/* ============================================================
   康哥工作室 - 科技风3D全站样式
   覆盖 style.css 旧类名 + cyber-* 新类名
   ============================================================ */

/* ========== CSS变量 ========== */
:root {
    --bg-deep: #050810;
    --bg-mid: #0a0f1c;
    --bg-card: rgba(13, 20, 38, 0.55);
    --bg-card-hover: rgba(13, 20, 38, 0.8);
    --cyber-primary: #00f5d4;
    --cyber-primary-dim: rgba(0, 245, 212, 0.15);
    --cyber-primary-glow: rgba(0, 245, 212, 0.4);
    --cyber-accent: #ff6b35;
    --cyber-accent-dim: rgba(255, 107, 53, 0.15);
    --cyber-text: #e8f1f2;
    --cyber-text-secondary: #7d8ba3;
    --cyber-text-muted: #4a5568;
    --cyber-border: rgba(0, 245, 212, 0.12);
    --cyber-border-hover: rgba(0, 245, 212, 0.4);
    --font-display: 'Orbitron', 'Noto Sans SC', sans-serif;
    --font-body: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
    --font-mono: 'Share Tech Mono', monospace;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

/* ========== 全局重置（覆盖style.css） ========== */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
    font-family: var(--font-body) !important;
    color: var(--cyber-text) !important;
    background: var(--bg-deep) !important;
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden !important;
    -webkit-font-smoothing: antialiased;
}

body::before, body::after { display: none !important; }

main {
    position: relative;
    z-index: 2;
    padding-top: 70px !important;
}

a { text-decoration: none; color: var(--cyber-primary); transition: color 0.3s ease; }
a:hover { color: var(--cyber-text); }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========== Canvas粒子背景层 ========== */
#cyber-particle-canvas {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    pointer-events: none;
}

.cyber-grid-bg {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(0, 245, 212, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 245, 212, 0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,0.3), transparent 60%);
    -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0.3), transparent 60%);
}

.cyber-bg-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 1;
    pointer-events: none;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0, 245, 212, 0.06), transparent),
        radial-gradient(ellipse 50% 40% at 90% 90%, rgba(255, 107, 53, 0.04), transparent);
}

/* ========== 导航栏（覆盖 .header + .cyber-header） ========== */
.header, .cyber-header {
    position: fixed !important;
    top: 0 !important; left: 0 !important; right: 0 !important;
    width: 100% !important;
    height: 70px !important;
    z-index: 1000 !important;
    background: rgba(5, 8, 16, 0.7) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid transparent !important;
    transition: var(--transition) !important;
    margin: 0 !important;
    padding: 0 !important;
    box-shadow: none !important;
    line-height: normal !important;
}

.header.scrolled, .cyber-header.scrolled {
    background: rgba(5, 8, 16, 0.9) !important;
    border-bottom-color: var(--cyber-border) !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3) !important;
}

.header-inner, .cyber-header-inner {
    max-width: 1280px !important;
    margin: 0 auto !important;
    padding: 0 24px !important;
    height: 70px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    line-height: normal !important;
}

.header *, .cyber-header * { line-height: normal; }

/* Logo */
.logo, .cyber-logo {
    display: inline-flex !important;
    align-items: center !important;
    gap: 12px !important;
    margin: 0 !important;
    padding: 0 !important;
    text-decoration: none !important;
    width: auto !important;
    max-width: fit-content !important;
    flex-shrink: 0 !important;
    line-height: 0 !important;
}

.logo-icon, .cyber-logo-icon {
    width: 38px !important;
    height: 38px !important;
    background: linear-gradient(135deg, var(--cyber-primary), #00b4d8) !important;
    border-radius: var(--radius-sm) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: var(--bg-deep) !important;
    font-weight: 800 !important;
    font-size: 18px !important;
    font-family: var(--font-display) !important;
    box-shadow: 0 0 20px rgba(0, 245, 212, 0.3) !important;
    transition: var(--transition) !important;
}

.logo:hover .logo-icon, .cyber-logo:hover .cyber-logo-icon {
    transform: rotate(-5deg) scale(1.05) !important;
    box-shadow: 0 0 30px rgba(0, 245, 212, 0.5) !important;
}

.logo-text, .cyber-logo-text {
    font-size: 18px !important;
    font-weight: 700 !important;
    color: var(--cyber-text) !important;
    font-family: var(--font-display) !important;
    letter-spacing: 2px !important;
}

.logo-img {
    height: auto !important;
    width: auto !important;
    max-height: none !important;
    max-width: none !important;
    object-fit: contain !important;
    display: block !important;
    line-height: 0 !important;
    vertical-align: middle !important;
}

/* 导航链接 */
.nav, .cyber-nav {
    display: flex !important;
    align-items: center !important;
    gap: 4px !important;
    margin: 0 !important;
    position: static !important;
    left: auto !important;
    transform: none !important;
}

.nav a, .cyber-nav a {
    padding: 8px 16px !important;
    color: var(--cyber-text-secondary) !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    font-family: var(--font-display) !important;
    letter-spacing: 1px !important;
    border-radius: var(--radius-sm) !important;
    transition: var(--transition) !important;
    position: relative !important;
    white-space: nowrap !important;
    background: transparent !important;
}

.nav a::after, .cyber-nav a::after {
    content: '';
    position: absolute;
    bottom: 2px; left: 50%;
    transform: translateX(-50%);
    width: 0; height: 2px;
    background: var(--cyber-primary);
    box-shadow: 0 0 8px var(--cyber-primary);
    transition: width 0.3s ease;
}

.nav a:hover, .cyber-nav a:hover,
.nav a.active, .cyber-nav a.active {
    color: var(--cyber-primary) !important;
    background: var(--cyber-primary-dim) !important;
}

.nav a:hover::after, .cyber-nav a:hover::after,
.nav a.active::after, .cyber-nav a.active::after {
    width: 60%;
}

/* 右侧按钮区 */
.header-right {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    margin: 0 !important;
    padding: 0 !important;
}

.header-right .user-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-right .user-info span {
    color: var(--cyber-text-secondary) !important;
    font-size: 14px !important;
}

.header-right .user-info a {
    color: var(--cyber-text-secondary) !important;
    font-size: 13px !important;
}

.header-right .user-info a:hover { color: var(--cyber-primary) !important; }

.user-avatar {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--cyber-primary), #00b4d8);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-deep);
    font-weight: 700;
    font-size: 14px;
}

.vip-badge {
    background: linear-gradient(135deg, #ff6b35, #ff9f1c);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 10px;
    letter-spacing: 1px;
}

/* 汉堡按钮 */
.menu-toggle {
    display: none !important;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--cyber-primary);
    transition: var(--transition);
    box-shadow: 0 0 6px var(--cyber-primary-glow);
}

/* ========== 按钮（覆盖 .btn + .cyber-btn） ========== */
.btn, .cyber-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    padding: 10px 24px !important;
    border-radius: var(--radius-sm) !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    font-family: var(--font-display) !important;
    letter-spacing: 1.5px !important;
    cursor: pointer !important;
    border: none !important;
    text-align: center !important;
    transition: var(--transition) !important;
    text-decoration: none !important;
    position: relative !important;
    overflow: hidden !important;
}

.btn-primary, .cyber-btn-primary {
    background: var(--cyber-primary) !important;
    color: var(--bg-deep) !important;
    box-shadow: 0 0 20px rgba(0, 245, 212, 0.25) !important;
}

.btn-primary:hover, .cyber-btn-primary:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 30px rgba(0, 245, 212, 0.45) !important;
    color: var(--bg-deep) !important;
}

.btn-outline, .cyber-btn-outline {
    background: transparent !important;
    color: var(--cyber-text) !important;
    border: 1px solid rgba(232, 241, 242, 0.25) !important;
}

.btn-outline:hover, .cyber-btn-outline:hover {
    border-color: var(--cyber-primary) !important;
    color: var(--cyber-primary) !important;
    background: var(--cyber-primary-dim) !important;
    box-shadow: 0 0 20px rgba(0, 245, 212, 0.1) !important;
    transform: translateY(-2px) !important;
}

.cyber-btn-lg, .btn-lg {
    padding: 14px 36px !important;
    font-size: 14px !important;
}

/* ========== Hero区 ========== */
.cyber-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 50px 0 80px;
    text-align: center;
}

.cyber-hero-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
}

.cyber-hero-glow-1 {
    position: absolute;
    top: -20%; left: 10%;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(0, 245, 212, 0.12), transparent 70%);
    border-radius: 50%;
    animation: cyberGlow1 8s ease-in-out infinite;
}

.cyber-hero-glow-2 {
    position: absolute;
    bottom: -10%; right: 5%;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.08), transparent 70%);
    border-radius: 50%;
    animation: cyberGlow2 10s ease-in-out infinite;
}

@keyframes cyberGlow1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, 20px) scale(1.1); }
}

@keyframes cyberGlow2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-20px, -30px) scale(1.15); }
}

.cyber-hero-content {
    position: relative;
    z-index: 3;
    max-width: 900px;
    margin: 0 auto;
    transform-style: preserve-3d;
    text-align: center;
}

.cyber-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--cyber-primary);
    letter-spacing: 3px;
    margin-bottom: 28px;
    padding: 8px 20px;
    border: 1px solid var(--cyber-border);
    border-radius: 30px;
    background: var(--cyber-primary-dim);
}

.cyber-hero-tag-dot {
    width: 8px; height: 8px;
    background: var(--cyber-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--cyber-primary);
    animation: cyberPulse 2s ease-in-out infinite;
}

@keyframes cyberPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.cyber-hero-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 6vw, 72px);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 28px;
    letter-spacing: 2px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cyber-hero-title-cn {
    display: block;
    color: var(--cyber-text);
    font-size: clamp(42px, 7vw, 88px);
    font-weight: 900;
    letter-spacing: 4px;
    text-shadow: 0 0 40px rgba(255, 255, 255, 0.15);
}

.cyber-hero-title-en {
    display: block;
    font-size: clamp(28px, 4.5vw, 56px);
    font-weight: 800;
    letter-spacing: 6px;
    background: linear-gradient(90deg, var(--cyber-primary) 0%, #00b4d8 35%, #8b5cf6 65%, var(--cyber-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 25px rgba(0, 245, 212, 0.25));
}

.cyber-hero-title-line {
    display: block;
    color: var(--cyber-text);
}

.cyber-hero-title-line.accent {
    background: linear-gradient(135deg, var(--cyber-primary) 0%, #00b4d8 50%, var(--cyber-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 30px rgba(0, 245, 212, 0.3));
}

.cyber-hero-subtitle {
    font-size: clamp(15px, 1.8vw, 18px);
    color: var(--cyber-text-secondary);
    max-width: 680px;
    margin: 0 auto 40px;
    line-height: 1.9;
    text-align: center;
}

.cyber-hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.cyber-hero-stats {
    display: flex;
    gap: 50px;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.cyber-hero-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cyber-hero-stat-number {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 800;
    color: var(--cyber-text);
    line-height: 1;
}

.cyber-hero-stat-number.accent {
    color: var(--cyber-primary);
    text-shadow: 0 0 20px var(--cyber-primary-glow);
}

.cyber-hero-stat-label {
    font-size: 13px;
    color: var(--cyber-text-secondary);
    letter-spacing: 1px;
}

/* 滚动指示器 */
.cyber-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 3;
}

.cyber-scroll-text {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--cyber-text-muted);
    letter-spacing: 3px;
}

.cyber-scroll-mouse {
    width: 24px;
    height: 38px;
    border: 2px solid var(--cyber-border);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.cyber-scroll-wheel {
    width: 3px;
    height: 8px;
    background: var(--cyber-primary);
    border-radius: 2px;
    box-shadow: 0 0 8px var(--cyber-primary);
    animation: cyberScrollWheel 2s ease-in-out infinite;
}

@keyframes cyberScrollWheel {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(14px); opacity: 0; }
}

/* ========== 通用区块 ========== */
.cyber-section {
    position: relative;
    padding: 100px 0;
    z-index: 2;
}

.cyber-section-header {
    text-align: center;
    margin-bottom: 60px;
}

.cyber-section-tag {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--cyber-primary);
    letter-spacing: 4px;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.cyber-section-tag::before,
.cyber-section-tag::after {
    content: '';
    width: 30px;
    height: 2px;
    background: var(--cyber-primary);
    box-shadow: 0 0 8px var(--cyber-primary-glow);
}

.cyber-section-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    color: var(--cyber-text);
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.cyber-section-title-accent {
    color: var(--cyber-primary);
    text-shadow: 0 0 25px rgba(0, 245, 212, 0.4);
}

.cyber-section-subtitle {
    font-size: 16px;
    color: var(--cyber-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* 覆盖旧版 .section-header */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header .section-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--cyber-primary);
    letter-spacing: 4px;
    margin-bottom: 16px;
}

.section-header h2, .section-title {
    font-family: var(--font-display) !important;
    font-size: clamp(28px, 4vw, 40px) !important;
    font-weight: 800 !important;
    color: var(--cyber-text) !important;
    margin-bottom: 12px !important;
    letter-spacing: 1px !important;
}

.section-header p {
    font-size: 16px !important;
    color: var(--cyber-text-secondary) !important;
    opacity: 1 !important;
}

/* ========== 关于区 ========== */
.cyber-about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.cyber-about-text h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--cyber-text);
    margin-bottom: 20px;
    line-height: 1.4;
}

.cyber-about-text p {
    color: var(--cyber-text-secondary);
    font-size: 15px;
    line-height: 2;
    margin-bottom: 16px;
}

.cyber-about-features {
    margin-top: 24px;
}

.cyber-about-features li {
    padding: 10px 0 10px 28px;
    color: var(--cyber-text-secondary);
    font-size: 14px;
    position: relative;
    border-bottom: 1px solid var(--cyber-border);
}

.cyber-about-features li::before {
    content: '';
    position: absolute;
    left: 0; top: 50%;
    transform: translateY(-50%);
    width: 16px; height: 16px;
    border: 2px solid var(--cyber-primary);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--cyber-primary-glow);
}

.cyber-about-features li::after {
    content: '';
    position: absolute;
    left: 5px; top: 50%;
    transform: translateY(-50%);
    width: 6px; height: 6px;
    background: var(--cyber-primary);
    border-radius: 50%;
}

/* 翻转卡片 */
.cyber-flip-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    perspective: 1200px;
}

.cyber-flip-card {
    height: 160px;
    perspective: 1000px;
    cursor: pointer;
}

.cyber-flip-card > div {
    position: relative;
    width: 100%; height: 100%;
    transition: transform 0.7s cubic-bezier(0.23, 1, 0.32, 1);
    transform-style: preserve-3d;
}

.cyber-flip-card:hover > div {
    transform: rotateY(180deg);
}

.cyber-flip-card-front,
.cyber-flip-card-back {
    position: absolute;
    width: 100%; height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    border: 1px solid var(--cyber-border);
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
}

.cyber-flip-card-back {
    transform: rotateY(180deg);
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.08), rgba(255, 107, 53, 0.04));
    border-color: var(--cyber-primary);
}

.cyber-flip-card-front .icon {
    font-size: 32px;
    margin-bottom: 12px;
    filter: drop-shadow(0 0 10px var(--cyber-primary-glow));
}

.cyber-flip-card-front h4 {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    color: var(--cyber-text);
    letter-spacing: 1px;
    text-align: center;
}

.cyber-flip-card-back p {
    font-size: 13px;
    color: var(--cyber-text-secondary);
    text-align: center;
    line-height: 1.7;
}

.cyber-flip-card-back.accent {
    border-color: var(--cyber-accent);
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.08), rgba(0, 245, 212, 0.04));
}

/* ========== 关于区图标卡片（参考图风格） ========== */
.cyber-about-icons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.cyber-about-icon-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 36px 20px;
    background: rgba(13, 20, 38, 0.6);
    border: 1px solid rgba(0, 245, 212, 0.12);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    cursor: pointer;
    transform-style: preserve-3d;
}

.cyber-about-icon-card:hover {
    border-color: rgba(0, 245, 212, 0.4);
    background: rgba(13, 20, 38, 0.8);
    box-shadow: 0 10px 30px rgba(0, 245, 212, 0.1),
                0 0 20px rgba(0, 245, 212, 0.06);
    transform: translateY(-4px);
}

.cyber-about-icon-svg {
    width: 56px;
    height: 56px;
    margin-bottom: 18px;
    color: var(--cyber-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
}

.cyber-about-icon-svg svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 8px rgba(0, 245, 212, 0.3));
}

.cyber-about-icon-card:hover .cyber-about-icon-svg {
    transform: scale(1.1);
    color: #00ffdd;
}

.cyber-about-icon-card:hover .cyber-about-icon-svg svg {
    filter: drop-shadow(0 0 15px rgba(0, 245, 212, 0.5));
}

.cyber-about-icon-card h4 {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    color: var(--cyber-text);
    letter-spacing: 1px;
    text-align: center;
    margin: 0;
    transition: color 0.3s ease;
}

.cyber-about-icon-card:hover h4 {
    color: var(--cyber-primary);
    text-shadow: 0 0 10px rgba(0, 245, 212, 0.3);
}

/* 关于区图标卡片响应式 */
@media (max-width: 768px) {
    .cyber-about-icons {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    .cyber-about-icon-card {
        padding: 28px 16px;
    }
    .cyber-about-icon-svg {
        width: 44px;
        height: 44px;
        margin-bottom: 14px;
    }
    .cyber-about-icon-card h4 {
        font-size: 14px;
    }
}

/* ========== 服务卡片 ========== */
.cyber-services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    perspective: 1200px;
}

.cyber-service-card {
    position: relative;
    padding: 36px 24px;
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    transition: var(--transition);
    transform-style: preserve-3d;
    cursor: pointer;
    overflow: hidden;
    display: block;
    text-decoration: none;
}

.cyber-service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyber-primary), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.cyber-service-card:hover::before { transform: translateX(100%); }

.cyber-service-card:hover {
    border-color: var(--cyber-primary);
    background: var(--bg-card-hover);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3), 0 0 30px rgba(0, 245, 212, 0.08);
}

.cyber-service-icon {
    width: 52px; height: 52px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    border: 1px solid var(--cyber-primary-dim);
    border-radius: var(--radius-sm);
    background: var(--cyber-primary-dim);
    transition: var(--transition);
}

.cyber-service-card:hover .cyber-service-icon {
    border-color: var(--cyber-primary);
    box-shadow: 0 0 20px var(--cyber-primary-dim);
    transform: scale(1.05);
}

.cyber-service-card h3 {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 700;
    color: var(--cyber-text) !important;
    margin-bottom: 12px;
    letter-spacing: 1px;
}

.cyber-service-card p {
    font-size: 13px;
    color: var(--cyber-text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.cyber-service-price {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--cyber-primary) !important;
    text-shadow: 0 0 10px var(--cyber-primary-glow);
}

/* ========== 作品/源码卡片（覆盖 .source-card + .cyber-work-card） ========== */
.cyber-works-grid, .source-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    perspective: 1200px;
}

.cyber-work-card, .source-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    transform-style: preserve-3d;
    cursor: pointer;
}

.cyber-work-card:hover, .source-card:hover {
    border-color: var(--cyber-primary);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 245, 212, 0.1);
    transform: translateY(-6px);
}

.cyber-work-cover, .source-cover {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
    background: var(--bg-mid);
}

.cyber-work-cover img, .source-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.cyber-work-card:hover .cyber-work-cover img,
.source-card:hover .source-cover img {
    transform: scale(1.08);
}

.cyber-work-tags {
    position: absolute;
    top: 12px; left: 12px;
    display: flex;
    gap: 8px;
}

.cyber-work-tag {
    padding: 4px 12px;
    background: rgba(5, 8, 16, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--cyber-border);
    border-radius: 20px;
    font-size: 11px;
    font-family: var(--font-mono);
    color: var(--cyber-text-secondary);
    letter-spacing: 1px;
}

.cyber-work-tag.accent {
    border-color: var(--cyber-accent);
    color: var(--cyber-accent);
    background: rgba(255, 107, 53, 0.1);
}

.cyber-work-body, .source-body {
    padding: 24px;
}

.cyber-work-title, .source-title {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 700;
    color: var(--cyber-text) !important;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
    line-height: 1.4;
}

.cyber-work-desc, .source-desc {
    font-size: 13px;
    color: var(--cyber-text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cyber-work-meta, .source-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 14px;
    border-top: 1px solid var(--cyber-border);
    font-size: 12px;
    color: var(--cyber-text-muted);
}

.cyber-work-client, .source-meta span {
    color: var(--cyber-text-secondary);
}

.cyber-work-link {
    color: var(--cyber-primary);
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* ========== 数据统计区 ========== */
.cyber-stats-section {
    padding: 80px 0;
    border-top: 1px solid var(--cyber-border);
    border-bottom: 1px solid var(--cyber-border);
    background: linear-gradient(180deg, transparent, rgba(0, 245, 212, 0.02), transparent);
}

.cyber-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    perspective: 1000px;
}

.cyber-stat-card {
    text-align: center;
    padding: 36px 20px;
    border: 1px solid var(--cyber-border);
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    transition: var(--transition);
    transform-style: preserve-3d;
}

.cyber-stat-card:hover {
    border-color: var(--cyber-primary);
    box-shadow: 0 0 30px rgba(0, 245, 212, 0.1);
    transform: translateY(-4px);
}

.cyber-stat-icon {
    font-size: 32px;
    margin-bottom: 16px;
    filter: drop-shadow(0 0 10px var(--cyber-primary-glow));
}

.cyber-stat-number {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 800;
    color: var(--cyber-text);
    line-height: 1;
    margin-bottom: 10px;
}

.cyber-stat-number.accent {
    color: var(--cyber-primary);
    text-shadow: 0 0 20px var(--cyber-primary-glow);
}

.cyber-stat-label {
    font-size: 14px;
    color: var(--cyber-text-secondary);
    letter-spacing: 1px;
    font-family: var(--font-display);
}

/* ========== 联系区 ========== */
.cyber-contact-section {
    padding: 100px 0;
}

.cyber-contact-wrapper {
    position: relative;
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    backdrop-filter: blur(15px);
    overflow: hidden;
    padding: 60px;
}

.cyber-contact-glow {
    position: absolute;
    top: -50%; right: -20%;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(0, 245, 212, 0.1), transparent 70%);
    pointer-events: none;
}

.cyber-contact-content {
    position: relative;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
    align-items: center;
}

.cyber-contact-text h2 {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    color: var(--cyber-text);
    line-height: 1.3;
    margin-bottom: 20px;
}

.cyber-contact-text p {
    color: var(--cyber-text-secondary);
    font-size: 15px;
    line-height: 1.9;
    margin-bottom: 30px;
}

.cyber-contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.cyber-contact-info li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px;
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-md);
    background: rgba(5, 8, 16, 0.4);
}

.cyber-contact-info .icon {
    font-size: 22px;
    flex-shrink: 0;
}

.cyber-contact-info li > div {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.cyber-contact-info .label {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--cyber-text-muted);
    letter-spacing: 2px;
}

.cyber-contact-info .value {
    font-size: 14px;
    color: var(--cyber-text);
    font-weight: 500;
    word-break: break-all;
}

/* 首页联系方式2x2网格 + 微信按钮 */
.cyber-contact-info-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
    width: 100%;
}

.cyber-contact-info-grid li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-md);
    background: rgba(5, 8, 16, 0.4);
    min-height: 72px;
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.3s ease, background 0.3s ease;
}

.cyber-contact-info-grid li:hover {
    border-color: rgba(0, 245, 212, 0.3);
    background: rgba(0, 245, 212, 0.05);
}

.cyber-contact-info-grid .icon {
    font-size: 24px;
    flex-shrink: 0;
}

.cyber-contact-info-grid li > div {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.cyber-contact-info-grid .label {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--cyber-text-muted);
    letter-spacing: 2px;
}

.cyber-contact-info-grid .value {
    font-size: 14px;
    color: var(--cyber-text);
    font-weight: 500;
    word-break: break-all;
    line-height: 1.4;
}

/* 微信咨询按钮项 */
.cyber-contact-wechat-btn-wrap {
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    overflow: hidden;
}

.cyber-contact-wechat-btn-wrap:hover {
    background: transparent !important;
    border: none !important;
}

.cyber-contact-wechat-btn-wrap .cyber-btn-wechat {
    height: 100%;
    min-height: 72px;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    gap: 8px;
}

.cyber-contact-actions {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* ========== 页脚（覆盖 .footer） ========== */
.footer {
    position: relative;
    z-index: 2;
    background: var(--bg-mid);
    border-top: 1px solid var(--cyber-border);
    padding: 60px 0 30px;
    margin-top: 0;
}

.footer-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-about {
    flex: 1;
    min-width: 250px;
}

.footer-about h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--cyber-text);
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.footer-about p {
    font-size: 13px;
    color: var(--cyber-text-secondary);
    line-height: 1.9;
    margin-bottom: 20px;
}

.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-contact li {
    font-size: 13px;
    color: var(--cyber-text-secondary);
}

.footer-contact a {
    color: var(--cyber-primary);
}

.footer-links {
    min-width: 140px;
}

.footer-links h4 {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    color: var(--cyber-text);
    margin-bottom: 18px;
    letter-spacing: 1px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--cyber-border);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 13px;
    color: var(--cyber-text-secondary);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--cyber-primary);
    padding-left: 6px;
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--cyber-border);
    text-align: center;
}

.footer-bottom p {
    font-size: 12px;
    color: var(--cyber-text-muted);
    font-family: var(--font-mono);
    letter-spacing: 0.5px;
}

.footer-bottom a {
    color: var(--cyber-text-muted);
}

/* ========== 页面内容区（覆盖 .page-content） ========== */
.page-content {
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
    min-height: 60vh;
}

.page-banner {
    padding: 80px 0 50px !important;
    text-align: center;
    background: linear-gradient(180deg, rgba(0, 245, 212, 0.05), transparent);
    border-bottom: 1px solid var(--cyber-border);
    margin-bottom: 50px;
}

.page-banner h1 {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    color: var(--cyber-text);
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.page-banner p {
    color: var(--cyber-text-secondary);
    font-size: 15px;
}

.breadcrumb {
    font-size: 13px;
    color: var(--cyber-text-muted);
    margin-top: 16px;
    font-family: var(--font-mono);
}

.breadcrumb a { color: var(--cyber-primary); }

/* ========== 详情页 ========== */
.detail-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 0 80px;
}

.detail-header {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--cyber-border);
}

.detail-header h1 {
    font-family: var(--font-display);
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 800;
    color: var(--cyber-text);
    line-height: 1.4;
    margin-bottom: 16px;
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 13px;
    color: var(--cyber-text-secondary);
}

.detail-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.detail-body {
    color: var(--cyber-text-secondary);
    font-size: 15px;
    line-height: 2;
}

.detail-body h2, .detail-body h3 {
    color: var(--cyber-text);
    font-family: var(--font-display);
    margin: 30px 0 16px;
}

.detail-body p { margin-bottom: 16px; }

.detail-body img {
    border-radius: var(--radius-md);
    margin: 20px 0;
    border: 1px solid var(--cyber-border);
}

.detail-body a { color: var(--cyber-primary); text-decoration: underline; }

/* ========== 表单 ========== */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    color: var(--cyber-text-secondary);
    margin-bottom: 8px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.form-control,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
textarea,
select {
    width: 100%;
    padding: 12px 16px;
    background: rgba(5, 8, 16, 0.6);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-sm);
    color: var(--cyber-text);
    font-size: 14px;
    font-family: var(--font-body);
    transition: var(--transition);
    outline: none;
}

.form-control:focus,
input:focus, textarea:focus, select:focus {
    border-color: var(--cyber-primary);
    box-shadow: 0 0 0 3px var(--cyber-primary-dim);
}

.form-control::placeholder,
input::placeholder, textarea::placeholder {
    color: var(--cyber-text-muted);
}

textarea { resize: vertical; min-height: 120px; }

/* ========== 分页 ========== */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.pagination a, .pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-sm);
    color: var(--cyber-text-secondary);
    font-size: 14px;
    font-family: var(--font-display);
    transition: var(--transition);
    text-decoration: none;
}

.pagination a:hover {
    border-color: var(--cyber-primary);
    color: var(--cyber-primary);
    background: var(--cyber-primary-dim);
}

.pagination .active, .pagination .current {
    background: var(--cyber-primary);
    border-color: var(--cyber-primary);
    color: var(--bg-deep);
    font-weight: 700;
    box-shadow: 0 0 15px var(--cyber-primary-dim);
}

/* ========== 会员中心 / 代理中心 ========== */
.member-center, .agent-center {
    padding: 40px 0 80px;
    min-height: 60vh;
}

/* 会员中心最外层容器 - 覆盖内联浅色背景 */
div[style*="background:#f8f9fa"],
div[style*="background: #f8f9fa"] {
    background: var(--bg-deep) !important;
    padding: 30px 0 !important;
    min-height: calc(100vh - 70px) !important;
}

/* 会员中心布局 */
.member-layout {
    display: grid !important;
    grid-template-columns: 260px 1fr !important;
    gap: 24px !important;
    align-items: start !important;
}

.member-sidebar, .agent-sidebar {
    background: var(--bg-card) !important;
    border: 1px solid var(--cyber-border) !important;
    border-radius: var(--radius-md) !important;
    padding: 24px 20px !important;
    backdrop-filter: blur(10px);
}

/* 会员用户信息区 */
.member-user {
    text-align: center;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--cyber-border);
}

.member-avatar {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--cyber-primary), #00b4d8);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-deep);
    font-size: 28px;
    font-weight: 700;
    font-family: var(--font-display);
    margin: 0 auto 14px;
    box-shadow: 0 0 25px rgba(0, 245, 212, 0.3);
}

.member-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--cyber-text) !important;
    margin-bottom: 8px;
    font-family: var(--font-display);
}

.member-level {
    font-size: 12px;
    color: var(--cyber-text-muted);
}

/* 会员导航 */
.member-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.member-sidebar a, .agent-sidebar a,
.member-nav a {
    display: flex !important;
    align-items: center !important;
    padding: 12px 16px !important;
    color: var(--cyber-text-secondary) !important;
    font-size: 14px !important;
    border-radius: var(--radius-sm) !important;
    transition: var(--transition) !important;
    margin-bottom: 2px !important;
    text-decoration: none !important;
    border: 1px solid transparent !important;
}

.member-sidebar a:hover, .agent-sidebar a:hover,
.member-sidebar a.active, .agent-sidebar a.active,
.member-nav a:hover, .member-nav a.active {
    background: linear-gradient(90deg, rgba(0, 245, 212, 0.25) 0%, rgba(0, 245, 212, 0.08) 100%) !important;
    color: var(--cyber-primary) !important;
    border-color: rgba(0, 245, 212, 0.4) !important;
    border-left: 3px solid var(--cyber-primary) !important;
    padding-left: 13px !important;
    text-shadow: 0 0 10px rgba(0, 245, 212, 0.5) !important;
    box-shadow: 0 0 15px rgba(0, 245, 212, 0.15) !important;
    transform: translateX(4px);
}

/* 退出登录按钮特殊样式 */
.member-nav a[href="/logout"],
.member-sidebar a[style*="color:#dc3545"] {
    color: var(--cyber-accent) !important;
}

.member-nav a[href="/logout"]:hover,
.member-sidebar a[style*="color:#dc3545"]:hover {
    background: linear-gradient(90deg, rgba(255, 107, 53, 0.25) 0%, rgba(255, 107, 53, 0.08) 100%) !important;
    color: var(--cyber-accent) !important;
    border-color: rgba(255, 107, 53, 0.4) !important;
    border-left: 3px solid var(--cyber-accent) !important;
    padding-left: 13px !important;
    text-shadow: 0 0 10px rgba(255, 107, 53, 0.5) !important;
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.15) !important;
    transform: translateX(4px);
}

.member-content, .agent-content {
    background: var(--bg-card) !important;
    border: 1px solid var(--cyber-border) !important;
    border-radius: var(--radius-md) !important;
    padding: 30px !important;
    backdrop-filter: blur(10px);
}

.member-content h2, .agent-content h2 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--cyber-text) !important;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--cyber-border);
}

/* 会员中心统计卡片 */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: rgba(0, 245, 212, 0.03);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-sm);
    padding: 20px;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    border-color: var(--cyber-primary);
    box-shadow: 0 0 20px rgba(0, 245, 212, 0.15);
}

.stat-num {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff !important;
    font-family: var(--font-mono);
    margin-bottom: 6px;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.stat-label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.85) !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* 数据表格 - 确保文字清晰 */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.data-table th {
    text-align: left;
    padding: 14px 16px;
    background: rgba(0, 245, 212, 0.08);
    color: var(--cyber-primary) !important;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--cyber-border);
    white-space: nowrap;
}

.data-table td {
    padding: 14px 16px;
    color: var(--cyber-text) !important;  /* 确保表格文字清晰可见 */
    border-bottom: 1px solid var(--cyber-border);
    font-size: 14px;
}

.data-table tr:hover td {
    background: rgba(0, 245, 212, 0.08) !important;
}

/* 覆盖原style.css的白色hover背景 */
body .data-table tr:hover {
    background: transparent !important;
}

body .data-table tr:hover td {
    background: rgba(0, 245, 212, 0.08) !important;
    color: var(--cyber-text) !important;
}

/* 表格中的金额 - 橙红色 */
.data-table td[style*="color:#dc3545"],
.data-table td[style*="color: #dc3545"] {
    color: var(--cyber-accent) !important;
    font-weight: 600;
}

/* 表格中的链接 */
.data-table a {
    color: var(--cyber-primary) !important;
    text-decoration: none;
}

.data-table a:hover {
    text-decoration: underline;
}

/* 表格中的灰色文字 */
.data-table span[style*="color:#999"],
.data-table span[style*="color: #999"] {
    color: var(--cyber-text-muted) !important;
}

/* 状态标签 */
.status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.status-success {
    background: rgba(0, 245, 212, 0.1);
    color: var(--cyber-primary);
    border: 1px solid rgba(0, 245, 212, 0.3);
}

.status-warning {
    background: rgba(255, 193, 7, 0.1);
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.3);
}

.status-danger {
    background: rgba(255, 107, 53, 0.1);
    color: var(--cyber-accent);
    border: 1px solid rgba(255, 107, 53, 0.3);
}

.status-info {
    background: rgba(0, 180, 216, 0.1);
    color: #00b4d8;
    border: 1px solid rgba(0, 180, 216, 0.3);
}

/* 空状态 */
.member-content > div[style*="text-align:center"],
div[style*="text-align:center"][style*="color:#999"] {
    color: var(--cyber-text-muted) !important;
}

/* 会员中心浅色背景区域 - 确保文字深色可见 */
.member-content > div[style*="background:linear-gradient(135deg,#fffbf0"],
.member-content > div[style*="background:linear-gradient(135deg,#f0f5ff"],
.member-content > div[style*="background:linear-gradient(135deg,#fff7e6"] {
    color: #333 !important;
}

.member-content > div[style*="background:linear-gradient(135deg,#fffbf0"] h3,
.member-content > div[style*="background:linear-gradient(135deg,#f0f5ff"] h3,
.member-content > div[style*="background:linear-gradient(135deg,#fff7e6"] h3 {
    color: inherit !important;
}

.member-content > div[style*="background:linear-gradient(135deg,#fffbf0"] p,
.member-content > div[style*="background:linear-gradient(135deg,#f0f5ff"] p,
.member-content > div[style*="background:linear-gradient(135deg,#fff7e6"] p {
    color: #555 !important;
}

/* 代理信息区内的白色统计卡片 - 确保文字深色 */
.member-content > div[style*="background:linear-gradient(135deg,#f0f5ff"] div[style*="background:#fff"] {
    color: #333 !important;
}

.member-content > div[style*="background:linear-gradient(135deg,#f0f5ff"] div[style*="background:#fff"] > div:first-child {
    color: inherit !important;
}

.member-content > div[style*="background:linear-gradient(135deg,#f0f5ff"] div[style*="background:#fff"] > div:last-child {
    color: #666 !important;
}

/* 代理信息区提示条 */
.member-content > div[style*="background:linear-gradient(135deg,#f0f5ff"] > div[style*="background:#e6f7ff"] {
    color: #1890ff !important;
}

/* 我的推广页面 - 白色半透明背景区域文字修复 */
.member-content > div[style*="background:rgba(255,255,255,0.92"] {
    color: #333 !important;
}

.member-content > div[style*="background:rgba(255,255,255,0.92"] h3 {
    color: #333 !important;
}

.member-content > div[style*="background:rgba(255,255,255,0.92"] input {
    color: #333 !important;
    background: #f9f9f9 !important;
    border: 1px solid #ddd !important;
}

.member-content > div[style*="background:rgba(255,255,255,0.92"] input::placeholder {
    color: #999 !important;
}

/* 白色背景区域内的表格 - 深色文字 */
.member-content > div[style*="background:rgba(255,255,255,0.92"] .data-table th {
    background: #f5f5f5 !important;
    color: #333 !important;
    border-bottom: 1px solid #e0e0e0 !important;
}

.member-content > div[style*="background:rgba(255,255,255,0.92"] .data-table td {
    color: #444 !important;
    border-bottom: 1px solid #f0f0f0 !important;
}

.member-content > div[style*="background:rgba(255,255,255,0.92"] .data-table tr:hover td {
    background: #fafafa !important;
    color: #333 !important;
}

/* 白色背景区域内的推广说明 */
.member-content > div[style*="background:rgba(255,255,255,0.92"] > div[style*="background:#e6f7ff"] {
    color: #1890ff !important;
    background: #e6f7ff !important;
}

/* 白色背景区域内的空状态 */
.member-content > div[style*="background:rgba(255,255,255,0.92"] .data-table td[style*="color:#999"] {
    color: #999 !important;
}

/* 会员中心响应式 */
@media (max-width: 900px) {
    .member-layout {
        grid-template-columns: 1fr !important;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 提示框 */
.alert {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 14px;
    border: 1px solid;
}

.alert-success {
    background: rgba(0, 245, 212, 0.08);
    border-color: var(--cyber-primary);
    color: var(--cyber-primary);
}

.alert-error, .alert-danger {
    background: rgba(255, 107, 53, 0.08);
    border-color: var(--cyber-accent);
    color: var(--cyber-accent);
}

.alert-info {
    background: rgba(0, 180, 216, 0.08);
    border-color: #00b4d8;
    color: #00b4d8;
}

/* ========== 3D入场动画 ========== */
.cyber-animate,
.v2-animate {
    opacity: 0;
    transform: perspective(800px) rotateX(25deg) translateZ(-80px);
    transition: opacity 0.9s cubic-bezier(0.23, 1, 0.32, 1),
                transform 0.9s cubic-bezier(0.23, 1, 0.32, 1);
    will-change: transform, opacity;
}

.cyber-animate.visible,
.v2-animate.visible {
    opacity: 1;
    transform: perspective(800px) rotateX(0deg) translateZ(0);
}

.cyber-animate-left {
    opacity: 0;
    transform: perspective(800px) rotateY(30deg) translateX(-60px);
    transition: opacity 0.9s cubic-bezier(0.23, 1, 0.32, 1),
                transform 0.9s cubic-bezier(0.23, 1, 0.32, 1);
}

.cyber-animate-left.visible {
    opacity: 1;
    transform: perspective(800px) rotateY(0deg) translateX(0);
}

.cyber-animate-right {
    opacity: 0;
    transform: perspective(800px) rotateY(-30deg) translateX(60px);
    transition: opacity 0.9s cubic-bezier(0.23, 1, 0.32, 1),
                transform 0.9s cubic-bezier(0.23, 1, 0.32, 1);
}

.cyber-animate-right.visible {
    opacity: 1;
    transform: perspective(800px) rotateY(0deg) translateX(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* ========== 手机端侧边栏 ========== */
.sidebar-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}

.sidebar {
    position: fixed;
    top: 0; right: -320px;
    left: auto !important;
    width: 300px;
    height: 100%;
    background: var(--bg-mid);
    border-left: 1px solid var(--cyber-border);
    z-index: 2000;
    transition: right 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    display: flex;
    flex-direction: column;
}

.sidebar.active { right: 0; left: auto !important; }

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--cyber-border);
}

.sidebar-title {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    color: var(--cyber-text);
    letter-spacing: 1px;
}

.sidebar-close {
    background: none;
    border: none;
    color: var(--cyber-text-secondary);
    font-size: 24px;
    cursor: pointer;
    transition: color 0.3s;
    line-height: 1;
}

.sidebar-close:hover { color: var(--cyber-primary); }

.sidebar-nav {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
}

.sidebar-link {
    display: block;
    padding: 14px 18px;
    color: var(--cyber-text-secondary);
    font-size: 14px;
    font-family: var(--font-display);
    letter-spacing: 1px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    margin-bottom: 4px;
    text-decoration: none;
}

.sidebar-link:hover, .sidebar-link.active {
    background: var(--cyber-primary-dim);
    color: var(--cyber-primary);
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--cyber-border);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sidebar-btn {
    display: block;
    text-align: center;
    padding: 12px;
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-sm);
    color: var(--cyber-text-secondary);
    font-size: 14px;
    text-decoration: none;
    transition: var(--transition);
}

.sidebar-btn:hover {
    border-color: var(--cyber-primary);
    color: var(--cyber-primary);
}

.sidebar-btn-primary {
    background: var(--cyber-primary);
    border-color: var(--cyber-primary);
    color: var(--bg-deep);
    font-weight: 700;
}

.sidebar-btn-primary:hover {
    color: var(--bg-deep);
    box-shadow: 0 0 20px var(--cyber-primary-dim);
}

/* ========== 响应式 ========== */
@media (max-width: 1024px) {
    .cyber-services-grid { grid-template-columns: repeat(2, 1fr); }
    .cyber-works-grid, .source-grid { grid-template-columns: repeat(2, 1fr); }
    .cyber-about-grid { grid-template-columns: 1fr; gap: 40px; }
    .cyber-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .cyber-contact-content { grid-template-columns: 1fr; gap: 40px; }
    .nav, .cyber-nav { display: none !important; }
    .menu-toggle { display: flex !important; }
    .header-right { display: none !important; }
}

@media (max-width: 768px) {
    .container { padding: 0 16px; }
    .cyber-section { padding: 70px 0; }
    .cyber-services-grid { grid-template-columns: 1fr; }
    .cyber-works-grid, .source-grid { grid-template-columns: 1fr; }
    .cyber-flip-cards { grid-template-columns: 1fr; }
    .cyber-stats-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
    .cyber-hero-stats { gap: 30px; }
    .cyber-hero-actions { flex-direction: column; align-items: stretch; }
    .cyber-contact-wrapper { padding: 30px 20px; }
    .cyber-contact-info { grid-template-columns: 1fr; }
    /* 首页联系方式网格移动端适配 */
    .cyber-contact-info-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    .cyber-contact-info-grid li {
        padding: 12px;
        min-height: 64px;
        gap: 10px;
    }
    .cyber-contact-info-grid .icon {
        font-size: 20px;
    }
    .cyber-contact-info-grid .value {
        font-size: 12px;
    }
    .cyber-contact-wechat-btn-wrap .cyber-btn-wechat {
        min-height: 64px;
        font-size: 14px;
    }
    .footer-grid { flex-direction: column; gap: 30px; }
    .cyber-hero-stat-number { font-size: 28px; }
    .cyber-stat-number { font-size: 32px; }
    .header-inner, .cyber-header-inner { padding: 0 16px !important; }
}

/* ========== 减少动画偏好 ========== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ========== 一键回到顶部按钮 ========== */
.cyber-back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(13, 20, 38, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(0, 245, 212, 0.3);
    color: var(--cyber-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.9);
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    overflow: hidden;
    padding: 0;
}

.cyber-back-to-top svg {
    width: 22px;
    height: 22px;
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease;
}

.cyber-back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.cyber-back-to-top:hover {
    background: rgba(0, 245, 212, 0.15);
    border-color: var(--cyber-primary);
    box-shadow: 0 0 25px rgba(0, 245, 212, 0.4), inset 0 0 15px rgba(0, 245, 212, 0.1);
    transform: translateY(-4px) scale(1.05);
}

.cyber-back-to-top:hover svg {
    transform: translateY(-2px);
}

.cyber-back-to-top:active {
    transform: translateY(-2px) scale(0.98);
}

/* 发光效果层 */
.cyber-back-to-top-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0, 245, 212, 0.2) 0%, transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.4s ease;
    pointer-events: none;
    z-index: 1;
}

.cyber-back-to-top:hover .cyber-back-to-top-glow {
    transform: translate(-50%, -50%) scale(1.5);
}

/* 按钮脉冲动画 */
.cyber-back-to-top.visible::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--cyber-primary), transparent, var(--cyber-primary));
    z-index: -1;
    opacity: 0.5;
    animation: backToTopPulse 3s ease-in-out infinite;
}

@keyframes backToTopPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.7; }
}

/* 移动端适配 */
@media (max-width: 768px) {
    .cyber-back-to-top {
        bottom: 20px;
        right: 20px;
        width: 44px;
        height: 44px;
        border-radius: 10px;
    }
    .cyber-back-to-top svg {
        width: 18px;
        height: 18px;
    }
}

/* ========== 美化弹窗 ========== */
.cyber-alert-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 20px;
}

.cyber-alert-modal.show {
    opacity: 1;
    visibility: visible;
}

.cyber-alert-box {
    position: relative;
    background: linear-gradient(135deg, rgba(13, 20, 38, 0.95) 0%, rgba(20, 30, 55, 0.95) 100%);
    border: 1px solid rgba(0, 245, 212, 0.25);
    border-radius: 20px;
    padding: 40px 36px 32px;
    max-width: 420px;
    width: 100%;
    text-align: center;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5),
                0 0 60px rgba(0, 245, 212, 0.1);
    transform: scale(0.9) translateY(20px);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
}

.cyber-alert-modal.show .cyber-alert-box {
    transform: scale(1) translateY(0);
}

.cyber-alert-glow {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 200px;
    background: radial-gradient(ellipse, rgba(0, 245, 212, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.cyber-alert-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 245, 212, 0.1);
    border: 2px solid rgba(0, 245, 212, 0.3);
    color: var(--cyber-primary);
}

.cyber-alert-icon svg {
    width: 32px;
    height: 32px;
}

.cyber-alert-icon.success {
    background: rgba(0, 245, 212, 0.1);
    border-color: rgba(0, 245, 212, 0.4);
    color: var(--cyber-primary);
    box-shadow: 0 0 30px rgba(0, 245, 212, 0.2);
}

.cyber-alert-icon.error {
    background: rgba(255, 107, 53, 0.1);
    border-color: rgba(255, 107, 53, 0.4);
    color: var(--cyber-accent);
    box-shadow: 0 0 30px rgba(255, 107, 53, 0.2);
}

.cyber-alert-icon.warning {
    background: rgba(255, 193, 7, 0.1);
    border-color: rgba(255, 193, 7, 0.4);
    color: #ffc107;
    box-shadow: 0 0 30px rgba(255, 193, 7, 0.2);
}

.cyber-alert-icon.info {
    background: rgba(0, 180, 216, 0.1);
    border-color: rgba(0, 180, 216, 0.4);
    color: #00b4d8;
    box-shadow: 0 0 30px rgba(0, 180, 216, 0.2);
}

.cyber-alert-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--cyber-text);
    margin-bottom: 12px;
    letter-spacing: 1px;
}

.cyber-alert-content {
    font-size: 15px;
    color: var(--cyber-text-secondary);
    line-height: 1.7;
    margin-bottom: 28px;
    word-break: break-word;
}

.cyber-alert-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 140px;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--cyber-primary) 0%, #00b4d8 100%);
    border: none;
    border-radius: 10px;
    color: var(--bg-deep);
    font-size: 15px;
    font-weight: 700;
    font-family: var(--font-display);
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cyber-alert-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 245, 212, 0.4);
}

.cyber-alert-btn:active {
    transform: translateY(0);
}

/* 弹窗响应式 */
@media (max-width: 768px) {
    .cyber-alert-box {
        padding: 32px 24px 24px;
    }
    .cyber-alert-icon {
        width: 56px;
        height: 56px;
    }
    .cyber-alert-icon svg {
        width: 28px;
        height: 28px;
    }
    .cyber-alert-title {
        font-size: 18px;
    }
    .cyber-alert-content {
        font-size: 14px;
    }
}

/* ========== 关于我们页面（独立左右布局） ========== */
.cyber-about-page {
    padding: 25px 0 120px;
    min-height: calc(100vh - 70px);
    position: relative;
}

.cyber-about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

/* 左侧：标题和介绍 */
.cyber-about-left {
    position: relative;
}

.cyber-about-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.cyber-about-tag-line {
    width: 40px;
    height: 2px;
    background: var(--cyber-primary);
    box-shadow: 0 0 8px var(--cyber-primary-glow);
}

.cyber-about-tag-text {
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--cyber-primary);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.cyber-about-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 900;
    color: var(--cyber-text);
    line-height: 1.2;
    margin-bottom: 36px;
    letter-spacing: 1px;
}

.cyber-about-title-accent {
    color: var(--cyber-primary);
    text-shadow: 0 0 30px rgba(0, 245, 212, 0.5);
}

.cyber-about-text {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.cyber-about-text p {
    font-size: 15px;
    line-height: 2;
    color: var(--cyber-text-secondary);
}

.cyber-about-highlight {
    color: var(--cyber-primary);
    font-weight: 500;
}

/* 右侧：2x2卡片网格 */
.cyber-about-right {
    position: relative;
}

.cyber-about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    perspective: 1000px;
}

.cyber-about-card {
    position: relative;
    aspect-ratio: 1;
    background: rgba(13, 20, 38, 0.6);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    cursor: pointer;
    transform-style: preserve-3d;
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1),
                box-shadow 0.4s ease,
                border-color 0.4s ease;
    overflow: hidden;
}

.cyber-about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), 
                rgba(0, 245, 212, 0.15) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 1;
}

.cyber-about-card:hover {
    border-color: rgba(0, 245, 212, 0.4);
    box-shadow: 0 10px 40px rgba(0, 245, 212, 0.15),
                0 0 0 1px rgba(0, 245, 212, 0.1);
}

.cyber-about-card:hover::before {
    opacity: 1;
}

.cyber-about-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    transform: translateZ(30px);
    z-index: 2;
}

.cyber-about-card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyber-primary);
    transition: transform 0.4s ease, filter 0.4s ease;
}

.cyber-about-card-icon svg {
    width: 100%;
    height: 100%;
    stroke-width: 1.2;
}

.cyber-about-card:hover .cyber-about-card-icon {
    transform: scale(1.1) translateZ(20px);
    filter: drop-shadow(0 0 12px rgba(0, 245, 212, 0.6));
}

.cyber-about-card-title {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 600;
    color: var(--cyber-text);
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.cyber-about-card:hover .cyber-about-card-title {
    color: var(--cyber-primary);
}

/* 关于我们页面响应式 */
@media (max-width: 1024px) {
    .cyber-about-wrapper {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    .cyber-about-left {
        text-align: center;
    }
    .cyber-about-tag {
        justify-content: center;
    }
    .cyber-about-text p {
        text-align: left;
    }
}

@media (max-width: 600px) {
    .cyber-about-page {
        padding: 25px 0 80px;
    }
    .cyber-about-grid {
        gap: 12px;
    }
    .cyber-about-card-icon {
        width: 40px;
        height: 40px;
    }
    .cyber-about-card-title {
        font-size: 13px;
    }
    .cyber-about-wrapper {
        gap: 40px;
    }
}

/* ========== 服务项目页面 ========== */
.cyber-service-page {
    padding: 25px 0 120px;
    min-height: calc(100vh - 70px);
    position: relative;
}

/* 顶部标题区 */
.cyber-service-header {
    text-align: left;
    margin-bottom: 60px;
    max-width: 700px;
}

.cyber-service-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.cyber-service-tag-line {
    width: 40px;
    height: 2px;
    background: var(--cyber-primary);
    box-shadow: 0 0 8px var(--cyber-primary-glow);
}

.cyber-service-tag-text {
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--cyber-primary);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.cyber-service-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 4.5vw, 56px);
    font-weight: 900;
    color: var(--cyber-text);
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: 1px;
}

.cyber-service-title-accent {
    color: var(--cyber-primary);
    text-shadow: 0 0 30px rgba(0, 245, 212, 0.5);
}

.cyber-service-subtitle {
    font-size: 16px;
    line-height: 1.8;
    color: var(--cyber-text-secondary);
}

/* 服务卡片网格 */
.cyber-service-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    perspective: 1200px;
    margin-bottom: 80px;
}

.cyber-service-card {
    position: relative;
    display: block;
    background: rgba(13, 20, 38, 0.6);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    cursor: pointer;
    transform-style: preserve-3d;
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1),
                box-shadow 0.4s ease,
                border-color 0.4s ease;
    overflow: hidden;
    text-decoration: none;
    min-height: 320px;
}

.cyber-service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), 
                rgba(0, 245, 212, 0.12) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 1;
}

.cyber-service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyber-primary), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 2;
}

.cyber-service-card:hover {
    border-color: rgba(0, 245, 212, 0.4);
    box-shadow: 0 15px 50px rgba(0, 245, 212, 0.15),
                0 0 0 1px rgba(0, 245, 212, 0.1);
}

.cyber-service-card:hover::before {
    opacity: 1;
}

.cyber-service-card:hover::after {
    opacity: 1;
}

.cyber-service-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    transform: translateZ(20px);
    z-index: 2;
}

.cyber-service-card-num {
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--cyber-text-muted);
    letter-spacing: 2px;
    margin-bottom: 28px;
}

.cyber-service-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyber-primary);
    margin-bottom: 24px;
    padding: 10px;
    border: 1px solid rgba(0, 245, 212, 0.2);
    border-radius: var(--radius-sm);
    transition: transform 0.4s ease, filter 0.4s ease, border-color 0.4s ease, background 0.4s ease;
}

.cyber-service-card-icon svg {
    width: 100%;
    height: 100%;
    stroke-width: 1.3;
}

.cyber-service-card:hover .cyber-service-card-icon {
    transform: scale(1.08) translateZ(15px);
    filter: drop-shadow(0 0 10px rgba(0, 245, 212, 0.5));
    border-color: var(--cyber-primary);
    background: rgba(0, 245, 212, 0.08);
}

.cyber-service-card-title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--cyber-text);
    letter-spacing: 0.5px;
    margin-bottom: 14px;
    transition: color 0.3s ease;
}

.cyber-service-card:hover .cyber-service-card-title {
    color: var(--cyber-primary);
}

.cyber-service-card-desc {
    font-size: 13px;
    line-height: 1.8;
    color: var(--cyber-text-secondary);
    flex: 1;
}

/* 服务卡片价格 */
.cyber-service-card-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--cyber-border);
}

.cyber-service-card-price-label {
    font-size: 12px;
    color: var(--cyber-text-secondary);
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cyber-service-card-price-value {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 800;
    color: var(--cyber-primary);
    text-shadow: 0 0 20px rgba(0, 245, 212, 0.4);
    letter-spacing: -0.5px;
}

.cyber-service-card-price-value.cyber-service-card-price-free {
    font-size: 16px;
    color: var(--cyber-accent);
    text-shadow: 0 0 20px rgba(255, 107, 53, 0.4);
}

.cyber-service-card:hover .cyber-service-card-price-value {
    text-shadow: 0 0 30px rgba(0, 245, 212, 0.7);
    transform: scale(1.05);
    transition: all 0.3s ease;
}

/* CTA区域 */
.cyber-service-cta {
    text-align: center;
    padding: 60px 40px;
    background: rgba(13, 20, 38, 0.5);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.cyber-service-cta h2 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--cyber-text);
    margin-bottom: 14px;
}

.cyber-service-cta p {
    font-size: 15px;
    color: var(--cyber-text-secondary);
    margin-bottom: 30px;
}

/* 服务项目页面响应式 */
@media (max-width: 1200px) {
    .cyber-service-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .cyber-service-page {
        padding: 25px 0 80px;
    }
    .cyber-service-header {
        text-align: center;
        margin: 0 auto 50px;
    }
    .cyber-service-tag {
        justify-content: center;
    }
    .cyber-service-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .cyber-service-card {
        min-height: auto;
    }
    .cyber-service-cta {
        padding: 40px 24px;
    }
    .cyber-service-cta h2 {
        font-size: 22px;
    }
}

/* ========== 联系我们页面 ========== */
.cyber-contact-page {
    padding: 25px 0 120px;
    min-height: calc(100vh - 70px);
    position: relative;
}

/* 顶部主视觉区 */
.cyber-contact-hero {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 100px;
}

.cyber-contact-tag {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 32px;
}

.cyber-contact-tag-line {
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyber-primary));
    box-shadow: 0 0 8px var(--cyber-primary-glow);
}

.cyber-contact-tag-line:last-child {
    background: linear-gradient(90deg, var(--cyber-primary), transparent);
}

.cyber-contact-tag-text {
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--cyber-primary);
    letter-spacing: 4px;
    text-transform: uppercase;
}

.cyber-contact-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5.5vw, 68px);
    font-weight: 900;
    color: var(--cyber-text);
    line-height: 1.2;
    margin-bottom: 28px;
    letter-spacing: 1px;
}

.cyber-contact-title-gradient {
    background: linear-gradient(135deg, var(--cyber-primary) 0%, #00b4d8 40%, var(--cyber-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 30px rgba(0, 245, 212, 0.3));
}

.cyber-contact-subtitle {
    font-size: 16px;
    line-height: 2;
    color: var(--cyber-text-secondary);
    margin-bottom: 48px;
}

.cyber-contact-cta {
    margin-bottom: 80px;
}

.cyber-contact-btn {
    min-width: 180px;
    box-shadow: 0 0 30px rgba(0, 245, 212, 0.3);
}

.cyber-contact-btn:hover {
    box-shadow: 0 0 50px rgba(0, 245, 212, 0.5);
    transform: translateY(-3px);
}

/* 微信咨询按钮 */
.cyber-btn-wechat {
    background: linear-gradient(135deg, #07c160 0%, #06ad56 100%);
    color: #fff;
    border: none;
    box-shadow: 0 0 30px rgba(7, 193, 96, 0.3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.cyber-btn-wechat:hover {
    background: linear-gradient(135deg, #09d46c 0%, #07c160 100%);
    box-shadow: 0 0 50px rgba(7, 193, 96, 0.5);
    transform: translateY(-3px);
    color: #fff;
}

.cyber-btn-wechat svg {
    flex-shrink: 0;
}

/* 底部联系方式 */
.cyber-contact-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding-top: 50px;
    border-top: 1px solid var(--cyber-border);
}

.cyber-contact-info-item {
    text-align: center;
}

.cyber-contact-info-label {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--cyber-text-muted);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.cyber-contact-info-value {
    font-size: 18px;
    color: var(--cyber-text);
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* 在线咨询表单 */
.cyber-contact-form-section {
    max-width: 700px;
    margin: 0 auto;
}

.cyber-contact-form-wrapper {
    background: rgba(13, 20, 38, 0.6);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    padding: 50px 40px;
}

.cyber-contact-form-title {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--cyber-text);
    text-align: center;
    margin-bottom: 10px;
}

.cyber-contact-form-desc {
    font-size: 14px;
    color: var(--cyber-text-secondary);
    text-align: center;
    margin-bottom: 36px;
}

.cyber-contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cyber-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.cyber-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cyber-form-group label {
    font-size: 13px;
    color: var(--cyber-text-secondary);
    font-weight: 500;
    letter-spacing: 0.5px;
}

.cyber-form-group input,
.cyber-form-group textarea {
    background: rgba(5, 8, 16, 0.6);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    color: var(--cyber-text);
    font-size: 14px;
    font-family: var(--font-body);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    outline: none;
}

.cyber-form-group input::placeholder,
.cyber-form-group textarea::placeholder {
    color: var(--cyber-text-muted);
}

.cyber-form-group input:focus,
.cyber-form-group textarea:focus {
    border-color: var(--cyber-primary);
    box-shadow: 0 0 0 3px rgba(0, 245, 212, 0.1);
}

.cyber-form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.cyber-form-submit {
    width: 100%;
    margin-top: 10px;
}

/* 联系我们页面响应式 */
@media (max-width: 768px) {
    .cyber-contact-page {
        padding: 25px 0 80px;
    }
    .cyber-contact-hero {
        margin-bottom: 60px;
    }
    .cyber-contact-info {
        grid-template-columns: 1fr;
        gap: 30px;
        padding-top: 40px;
    }
    .cyber-contact-form-wrapper {
        padding: 36px 24px;
    }
    .cyber-form-row {
        grid-template-columns: 1fr;
    }
    .cyber-contact-title {
        font-size: 36px;
    }
    .cyber-contact-subtitle {
        font-size: 14px;
    }
    .cyber-contact-info-value {
        font-size: 16px;
    }
}

/* ========== 成功案例页面 ========== */
.cyber-case-page {
    padding: 25px 0 120px;
    min-height: calc(100vh - 70px);
    position: relative;
}

/* 顶部标题区 */
.cyber-case-header {
    text-align: left;
    margin-bottom: 60px;
    max-width: 700px;
}

.cyber-case-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.cyber-case-tag-line {
    width: 40px;
    height: 2px;
    background: var(--cyber-primary);
    box-shadow: 0 0 8px var(--cyber-primary-glow);
}

.cyber-case-tag-text {
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--cyber-primary);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.cyber-case-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 4.5vw, 56px);
    font-weight: 900;
    color: var(--cyber-text);
    line-height: 1.15;
    letter-spacing: 1px;
}

.cyber-case-title-accent {
    color: var(--cyber-primary);
    text-shadow: 0 0 30px rgba(0, 245, 212, 0.5);
}

/* 作品卡片网格 */
.cyber-case-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    perspective: 1200px;
}

.cyber-case-card {
    position: relative;
    display: block;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    transform-style: preserve-3d;
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1),
                box-shadow 0.4s ease;
    text-decoration: none;
    aspect-ratio: 4 / 3;
    border: 1px solid var(--cyber-border);
}

.cyber-case-card-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.cyber-case-card-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    opacity: 0.4;
    transition: opacity 0.4s ease, transform 0.6s ease;
}

.cyber-case-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(5,8,16,0.3) 0%, rgba(5,8,16,0.7) 100%);
}

.cyber-case-card:hover {
    box-shadow: 0 20px 60px rgba(0, 245, 212, 0.2),
                0 0 0 1px rgba(0, 245, 212, 0.2);
}

.cyber-case-card:hover .cyber-case-card-cover {
    opacity: 0.6;
    transform: scale(1.05);
}

.cyber-case-card-content {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    padding: 36px 30px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    transform: translateZ(20px);
}

.cyber-case-card-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -60%);
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(0, 245, 212, 0.6);
    transition: transform 0.4s ease, color 0.4s ease, filter 0.4s ease;
}

.cyber-case-card-icon svg {
    width: 100%;
    height: 100%;
    stroke-width: 1;
}

.cyber-case-card:hover .cyber-case-card-icon {
    transform: translate(-50%, -60%) scale(1.1);
    color: var(--cyber-primary);
    filter: drop-shadow(0 0 20px rgba(0, 245, 212, 0.5));
}

.cyber-case-card-category {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--cyber-primary);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 10px;
    opacity: 0.9;
}

.cyber-case-card-title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--cyber-text);
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

.cyber-case-card:hover .cyber-case-card-title {
    color: var(--cyber-primary);
}

/* 成功案例页面响应式 */
@media (max-width: 1024px) {
    .cyber-case-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .cyber-case-page {
        padding: 25px 0 80px;
    }
    .cyber-case-header {
        text-align: center;
        margin: 0 auto 50px;
    }
    .cyber-case-tag {
        justify-content: center;
    }
    .cyber-case-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .cyber-case-card-icon {
        width: 70px;
        height: 70px;
    }
    .cyber-case-card-content {
        padding: 24px 20px;
    }
    .cyber-case-card-title {
        font-size: 16px;
    }
}

/* ========== 新闻资讯页面 ========== */
.cyber-news-page {
    padding: 25px 0 120px;
    min-height: calc(100vh - 70px);
    position: relative;
}

/* 顶部标题区 */
.cyber-news-header {
    text-align: left;
    margin-bottom: 50px;
    max-width: 700px;
}

.cyber-news-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.cyber-news-tag-line {
    width: 40px;
    height: 2px;
    background: var(--cyber-primary);
    box-shadow: 0 0 8px var(--cyber-primary-glow);
}

.cyber-news-tag-text {
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--cyber-primary);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.cyber-news-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 4.5vw, 56px);
    font-weight: 900;
    color: var(--cyber-text);
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.cyber-news-title-accent {
    color: var(--cyber-primary);
    text-shadow: 0 0 30px rgba(0, 245, 212, 0.5);
}

.cyber-news-subtitle {
    font-size: 15px;
    color: var(--cyber-text-secondary);
    line-height: 1.8;
}

/* 左右布局 */
.cyber-news-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    align-items: start;
}

/* 文章列表 */
.cyber-news-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cyber-news-card {
    display: flex;
    gap: 24px;
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    padding: 24px;
    cursor: pointer;
    transform-style: preserve-3d;
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1),
                box-shadow 0.4s ease,
                border-color 0.4s ease;
    text-decoration: none;
    overflow: hidden;
    position: relative;
}

.cyber-news-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--cyber-primary);
    transform: scaleY(0);
    transition: transform 0.4s ease;
    z-index: 1;
}

.cyber-news-card:hover {
    border-color: rgba(0, 245, 212, 0.4);
    box-shadow: 0 15px 40px rgba(0, 245, 212, 0.12);
}

.cyber-news-card:hover::before {
    transform: scaleY(1);
}

.cyber-news-card-cover {
    width: 200px;
    height: 140px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
    position: relative;
}

.cyber-news-card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.cyber-news-card:hover .cyber-news-card-cover img {
    transform: scale(1.08);
}

.cyber-news-card-cover-placeholder {
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.1) 0%, rgba(0, 180, 216, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyber-primary);
}

.cyber-news-card-cover-placeholder svg {
    width: 50px;
    height: 50px;
    opacity: 0.6;
}

.cyber-news-card-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    transform: translateZ(10px);
}

.cyber-news-card-title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--cyber-text);
    margin-bottom: 12px;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.cyber-news-card:hover .cyber-news-card-title {
    color: var(--cyber-primary);
}

.cyber-news-card-desc {
    font-size: 14px;
    color: var(--cyber-text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cyber-news-card-meta {
    display: flex;
    gap: 20px;
    margin-top: auto;
}

.cyber-news-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--cyber-text-muted);
}

.cyber-news-meta-item svg {
    width: 14px;
    height: 14px;
    opacity: 0.7;
}

/* ===== 首页新闻卡片 - 纵向布局 ===== */
.cyber-news-card-vertical {
    flex-direction: column;
    gap: 0;
    padding: 0;
    overflow: hidden;
}

.cyber-news-card-vertical .cyber-news-card-cover {
    width: 100%;
    height: 180px;
    border-radius: 0;
    flex-shrink: 0;
}

.cyber-news-card-vertical .cyber-news-card-cover-placeholder {
    height: 180px;
}

.cyber-news-card-vertical .cyber-news-card-cover-placeholder svg {
    width: 48px;
    height: 48px;
}

.cyber-news-card-vertical .cyber-news-card-content {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.cyber-news-card-vertical .cyber-news-card-title {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    letter-spacing: 0.2px;
}

.cyber-news-card-vertical .cyber-news-card-desc {
    font-size: 13px;
    line-height: 1.7;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: var(--cyber-text-secondary);
}

.cyber-news-card-vertical .cyber-news-card-meta {
    display: flex;
    gap: 16px;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid rgba(0, 245, 212, 0.08);
    flex-wrap: wrap;
}

.cyber-news-card-vertical .cyber-news-meta-item {
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--cyber-text-muted);
    white-space: nowrap;
}

.cyber-news-card-vertical .cyber-news-meta-item svg {
    width: 13px;
    height: 13px;
    opacity: 0.6;
}

.cyber-news-card-vertical::before {
    width: 100%;
    height: 3px;
    top: auto;
    bottom: 0;
    transform: scaleX(0);
    transform-origin: left;
}

.cyber-news-card-vertical:hover::before {
    transform: scaleX(1);
}

/* 分页 */
.cyber-news-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.cyber-page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-sm);
    color: var(--cyber-text-secondary);
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-family: var(--font-mono);
}

.cyber-page-btn:hover {
    border-color: var(--cyber-primary);
    color: var(--cyber-primary);
    box-shadow: 0 0 15px rgba(0, 245, 212, 0.2);
}

.cyber-page-current {
    background: var(--cyber-primary);
    border-color: var(--cyber-primary);
    color: var(--bg-deep);
    font-weight: 700;
    box-shadow: 0 0 20px rgba(0, 245, 212, 0.3);
}

/* 右侧边栏 */
.cyber-news-sidebar {
    position: sticky;
    top: 90px;
}

.cyber-news-sidebar-box {
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    padding: 24px;
}

.cyber-news-sidebar-title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--cyber-text);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--cyber-border);
    display: flex;
    align-items: center;
    gap: 10px;
}

.cyber-news-sidebar-title-line {
    width: 4px;
    height: 18px;
    background: var(--cyber-primary);
    border-radius: 2px;
    box-shadow: 0 0 8px var(--cyber-primary-glow);
}

.cyber-news-hot-list {
    display: flex;
    flex-direction: column;
}

.cyber-news-hot-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 245, 212, 0.06);
    text-decoration: none;
    transition: all 0.3s ease;
}

.cyber-news-hot-item:last-child {
    border-bottom: none;
}

.cyber-news-hot-item:hover .cyber-news-hot-title {
    color: var(--cyber-primary);
}

.cyber-news-hot-num {
    width: 24px;
    height: 24px;
    background: rgba(0, 245, 212, 0.1);
    color: var(--cyber-text-secondary);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    font-family: var(--font-mono);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.cyber-news-hot-num.hot {
    background: linear-gradient(135deg, var(--cyber-primary), #00b4d8);
    color: var(--bg-deep);
    box-shadow: 0 0 10px rgba(0, 245, 212, 0.3);
}

.cyber-news-hot-title {
    font-size: 14px;
    color: var(--cyber-text-secondary);
    line-height: 1.5;
    transition: color 0.3s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 新闻资讯页面响应式 */
@media (max-width: 1024px) {
    .cyber-news-layout {
        grid-template-columns: 1fr;
    }
    .cyber-news-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .cyber-news-page {
        padding: 25px 0 80px;
    }
    .cyber-news-header {
        text-align: center;
        margin: 0 auto 40px;
    }
    .cyber-news-tag {
        justify-content: center;
    }
    .cyber-news-card {
        flex-direction: column;
        padding: 16px;
    }
    .cyber-news-card-cover {
        width: 100%;
        height: 180px;
    }
    .cyber-news-card-title {
        font-size: 16px;
    }
    .cyber-news-card-meta {
        flex-wrap: wrap;
        gap: 12px;
    }
    /* 首页新闻网格移动端适配 */
    .cyber-news-list-grid {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
    }
    .cyber-news-card-vertical .cyber-news-card-cover {
        height: 160px;
    }
    .cyber-news-card-vertical .cyber-news-card-content {
        padding: 16px;
    }
    .cyber-news-card-vertical .cyber-news-card-title {
        font-size: 15px;
    }
    .cyber-news-pagination {
        gap: 6px;
    }
    .cyber-page-btn {
        min-width: 36px;
        height: 36px;
        font-size: 13px;
    }
}

/* ========== 源码商城页面 ========== */
.cyber-source-page {
    padding: 25px 0 120px;
    min-height: calc(100vh - 70px);
    position: relative;
}

/* 顶部标题区 */
.cyber-source-header {
    text-align: left;
    margin-bottom: 40px;
    max-width: 700px;
}

.cyber-source-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.cyber-source-tag-line {
    width: 40px;
    height: 2px;
    background: var(--cyber-primary);
    box-shadow: 0 0 8px var(--cyber-primary-glow);
}

.cyber-source-tag-text {
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--cyber-primary);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.cyber-source-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 4.5vw, 56px);
    font-weight: 900;
    color: var(--cyber-text);
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.cyber-source-title-accent {
    color: var(--cyber-primary);
    text-shadow: 0 0 30px rgba(0, 245, 212, 0.5);
}

.cyber-source-subtitle {
    font-size: 15px;
    color: var(--cyber-text-secondary);
    line-height: 1.8;
}

/* 筛选栏 */
.cyber-source-filter {
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    padding: 20px 24px;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cyber-filter-row {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.cyber-filter-label {
    font-size: 14px;
    color: var(--cyber-text-secondary);
    font-weight: 500;
    flex-shrink: 0;
}

.cyber-filter-options {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.cyber-filter-options a {
    padding: 6px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--cyber-text-secondary);
    text-decoration: none;
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.cyber-filter-options a:hover {
    color: var(--cyber-primary);
    border-color: var(--cyber-border);
}

.cyber-filter-options a.active {
    background: var(--cyber-primary-dim);
    color: var(--cyber-primary);
    border-color: var(--cyber-border);
}

/* 搜索框 */
.cyber-search-box {
    margin-left: auto;
    display: flex;
    align-items: center;
}

.cyber-search-box form {
    display: flex;
    align-items: center;
    gap: 0;
}

.cyber-search-box input {
    background: rgba(5, 8, 16, 0.6);
    border: 1px solid var(--cyber-border);
    border-right: none;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    padding: 8px 14px;
    color: var(--cyber-text);
    font-size: 13px;
    outline: none;
    transition: border-color 0.3s ease;
    width: 180px;
}

.cyber-search-box input:focus {
    border-color: var(--cyber-primary);
}

.cyber-search-box input::placeholder {
    color: var(--cyber-text-muted);
}

.cyber-search-box button {
    background: var(--cyber-primary);
    border: 1px solid var(--cyber-primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 8px 14px;
    color: var(--bg-deep);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cyber-search-box button:hover {
    background: #00d4b8;
    box-shadow: 0 0 15px rgba(0, 245, 212, 0.4);
}

.cyber-search-box button svg {
    width: 16px;
    height: 16px;
}

/* 空状态 */
.cyber-source-empty {
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    padding: 80px 40px;
    text-align: center;
}

.cyber-source-empty svg {
    width: 64px;
    height: 64px;
    color: var(--cyber-text-muted);
    margin-bottom: 20px;
    opacity: 0.5;
}

.cyber-source-empty p {
    font-size: 16px;
    color: var(--cyber-text-secondary);
}

/* 源码卡片网格 */
.cyber-source-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    perspective: 1200px;
}

.cyber-source-card {
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    overflow: hidden;
    cursor: pointer;
    transform-style: preserve-3d;
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1),
                box-shadow 0.4s ease,
                border-color 0.4s ease;
    display: flex;
    flex-direction: column;
}

.cyber-source-card:hover {
    border-color: rgba(0, 245, 212, 0.4);
    box-shadow: 0 15px 40px rgba(0, 245, 212, 0.12);
}

.cyber-source-card-link {
    display: block;
    text-decoration: none;
}

/* 卡片封面 */
.cyber-source-card-cover {
    position: relative;
    width: 100%;
    height: 180px;
    overflow: hidden;
}

.cyber-source-card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.cyber-source-card:hover .cyber-source-card-cover img {
    transform: scale(1.08);
}

.cyber-source-card-cover-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.1) 0%, rgba(0, 180, 216, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyber-primary);
}

.cyber-source-card-cover-placeholder svg {
    width: 60px;
    height: 60px;
    opacity: 0.6;
}

/* 卡片标签 */
.cyber-source-card-tags {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.cyber-tag {
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    backdrop-filter: blur(4px);
}

.cyber-tag-hot {
    background: rgba(255, 107, 53, 0.9);
    color: #fff;
}

.cyber-tag-new {
    background: rgba(0, 245, 212, 0.9);
    color: var(--bg-deep);
}

.cyber-tag-free {
    background: rgba(7, 193, 96, 0.9);
    color: #fff;
}

.cyber-tag-vip {
    background: rgba(255, 193, 7, 0.9);
    color: var(--bg-deep);
}

/* 卡片内容 */
.cyber-source-card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
    transform: translateZ(10px);
}

.cyber-source-card-title {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    color: var(--cyber-text);
    margin-bottom: 10px;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.cyber-source-card-body a {
    text-decoration: none;
}

.cyber-source-card:hover .cyber-source-card-title {
    color: var(--cyber-primary);
}

.cyber-source-card-desc {
    font-size: 13px;
    color: var(--cyber-text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.cyber-source-card-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.cyber-source-meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: var(--cyber-text-muted);
}

.cyber-source-meta-item svg {
    width: 13px;
    height: 13px;
    opacity: 0.7;
}

/* 卡片底部 */
.cyber-source-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--cyber-border);
}

.cyber-source-price {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--cyber-accent);
}

.cyber-source-price.free {
    color: var(--cyber-primary);
}

.cyber-source-btn {
    padding: 6px 16px;
    background: var(--cyber-primary-dim);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-sm);
    color: var(--cyber-primary);
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cyber-source-btn:hover {
    background: var(--cyber-primary);
    color: var(--bg-deep);
    box-shadow: 0 0 15px rgba(0, 245, 212, 0.3);
}

/* 分页 */
.cyber-source-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.cyber-page-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

/* 源码商城页面响应式 */
@media (max-width: 1024px) {
    .cyber-source-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .cyber-source-page {
        padding: 25px 0 80px;
    }
    .cyber-source-header {
        text-align: center;
        margin: 0 auto 30px;
    }
    .cyber-source-tag {
        justify-content: center;
    }
    .cyber-source-filter {
        padding: 16px;
    }
    .cyber-search-box {
        margin-left: 0;
        width: 100%;
    }
    .cyber-search-box form {
        width: 100%;
    }
    .cyber-search-box input {
        flex: 1;
        width: auto;
    }
    .cyber-source-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .cyber-source-card-cover {
        height: 160px;
    }
    .cyber-source-pagination {
        gap: 6px;
    }
    .cyber-page-btn {
        min-width: 36px;
        height: 36px;
        font-size: 13px;
    }
}

/* ========== 登录/注册页面 ========== */
.cyber-auth-page {
    min-height: calc(100vh - 70px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    position: relative;
    overflow: hidden;
}

.cyber-auth-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.cyber-auth-glow-1 {
    position: absolute;
    top: -200px;
    left: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 245, 212, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    animation: cyberAuthGlow1 8s ease-in-out infinite;
}

.cyber-auth-glow-2 {
    position: absolute;
    bottom: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: cyberAuthGlow2 10s ease-in-out infinite;
}

@keyframes cyberAuthGlow1 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(50px, 50px); }
}

@keyframes cyberAuthGlow2 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-50px, -50px); }
}

.cyber-auth-wrapper {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 460px;
    perspective: 1200px;
}

.cyber-auth-card {
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    padding: 48px 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4),
                0 0 40px rgba(0, 245, 212, 0.05);
    transform-style: preserve-3d;
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1),
                box-shadow 0.4s ease,
                border-color 0.4s ease;
    position: relative;
    overflow: hidden;
}

.cyber-auth-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyber-primary), transparent);
    opacity: 0.6;
}

.cyber-auth-card:hover {
    border-color: rgba(0, 245, 212, 0.3);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.5),
                0 0 60px rgba(0, 245, 212, 0.1);
}

/* 标题区 */
.cyber-auth-header {
    text-align: center;
    margin-bottom: 36px;
}

.cyber-auth-tag {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.cyber-auth-tag-line {
    width: 30px;
    height: 2px;
    background: var(--cyber-primary);
    box-shadow: 0 0 8px var(--cyber-primary-glow);
}

.cyber-auth-tag-text {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--cyber-primary);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.cyber-auth-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 5vw, 40px);
    font-weight: 900;
    color: var(--cyber-text);
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.cyber-auth-title-accent {
    color: var(--cyber-primary);
    text-shadow: 0 0 25px rgba(0, 245, 212, 0.4);
}

.cyber-auth-subtitle {
    font-size: 14px;
    color: var(--cyber-text-secondary);
    line-height: 1.7;
}

/* 表单 */
.cyber-auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cyber-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cyber-form-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--cyber-text-secondary);
    letter-spacing: 0.5px;
}

.cyber-form-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.cyber-form-icon {
    position: absolute;
    left: 18px;
    width: 18px;
    height: 18px;
    color: var(--cyber-text-muted);
    transition: color 0.3s ease;
    pointer-events: none;
    z-index: 2;
}

.cyber-form-input {
    width: 100%;
    background: rgba(5, 8, 16, 0.6) !important;
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-sm);
    padding: 14px 16px 14px 56px !important;
    color: var(--cyber-text) !important;
    font-size: 14px;
    outline: none;
    transition: all 0.3s ease;
    font-family: var(--font-body);
    box-sizing: border-box;
}

.cyber-form-input::placeholder {
    color: var(--cyber-text-muted);
}

.cyber-form-input:focus {
    border-color: var(--cyber-primary);
    box-shadow: 0 0 0 3px rgba(0, 245, 212, 0.1),
                0 0 20px rgba(0, 245, 212, 0.15);
}

.cyber-form-input:focus + .cyber-form-icon,
.cyber-form-input-wrap:focus-within .cyber-form-icon {
    color: var(--cyber-primary);
}

/* 验证码 */
.cyber-form-captcha-wrap {
    display: flex;
    gap: 12px;
    align-items: center;
}

.cyber-form-captcha-wrap .cyber-form-input-wrap {
    flex: 1;
}

.cyber-form-captcha-img {
    width: 120px;
    height: 46px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--cyber-border);
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
    object-fit: cover;
}

.cyber-form-captcha-img:hover {
    border-color: var(--cyber-primary);
    box-shadow: 0 0 15px rgba(0, 245, 212, 0.3);
    transform: scale(1.02);
}

/* 按钮 */
.cyber-auth-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--cyber-primary) 0%, #00b4d8 100%);
    border: none;
    border-radius: var(--radius-sm);
    color: var(--bg-deep);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-display);
    margin-top: 8px;
    position: relative;
    overflow: hidden;
}

.cyber-auth-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cyber-auth-btn:hover::before {
    left: 100%;
}

.cyber-auth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 245, 212, 0.35);
}

.cyber-auth-btn:active {
    transform: translateY(0);
}

.cyber-auth-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.cyber-auth-btn svg {
    width: 18px;
    height: 18px;
}

/* 底部 */
.cyber-auth-footer {
    text-align: center;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--cyber-border);
    font-size: 14px;
    color: var(--cyber-text-secondary);
}

.cyber-auth-link {
    color: var(--cyber-primary);
    text-decoration: none;
    font-weight: 600;
    margin-left: 6px;
    transition: all 0.3s ease;
}

.cyber-auth-link:hover {
    text-shadow: 0 0 15px rgba(0, 245, 212, 0.5);
    text-decoration: underline;
}

/* 登录/注册页面响应式 */
@media (max-width: 768px) {
    .cyber-auth-page {
        padding: 40px 16px;
    }
    .cyber-auth-card {
        padding: 36px 24px;
    }
    .cyber-auth-header {
        margin-bottom: 28px;
    }
    .cyber-auth-form {
        gap: 16px;
    }
    .cyber-auth-btn {
        padding: 12px 20px;
        font-size: 14px;
    }
}

/* ========== 支付页面 ========== */
.cyber-pay-page {
    min-height: calc(100vh - 70px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    position: relative;
}

.cyber-pay-wrapper {
    width: 100%;
    max-width: 520px;
}

.cyber-pay-card {
    background: rgba(13, 20, 38, 0.6);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    padding: 40px 36px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4),
                0 0 60px rgba(0, 245, 212, 0.05);
    position: relative;
    overflow: hidden;
}

.cyber-pay-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyber-primary), transparent);
}

.cyber-pay-header {
    text-align: center;
    margin-bottom: 28px;
}

.cyber-pay-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--cyber-primary);
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.cyber-pay-tag-line {
    width: 20px;
    height: 2px;
    background: var(--cyber-primary);
    box-shadow: 0 0 8px var(--cyber-primary-glow);
}

.cyber-pay-title {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 800;
    color: var(--cyber-text);
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.cyber-pay-title-accent {
    color: var(--cyber-primary);
    text-shadow: 0 0 20px var(--cyber-primary-glow);
}

.cyber-pay-subtitle {
    font-size: 13px;
    color: var(--cyber-text-secondary);
    font-family: var(--font-mono);
}

/* 订单信息 */
.cyber-pay-order-info {
    background: rgba(0, 245, 212, 0.05);
    border: 1px solid rgba(0, 245, 212, 0.15);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 24px;
    text-align: center;
}

.cyber-pay-order-name {
    font-size: 15px;
    color: var(--cyber-text);
    margin-bottom: 12px;
    font-weight: 500;
}

.cyber-pay-amount {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.cyber-pay-amount-symbol {
    font-size: 20px;
    color: var(--cyber-primary);
    font-weight: 600;
}

.cyber-pay-amount-value {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 900;
    color: var(--cyber-primary);
    text-shadow: 0 0 30px var(--cyber-primary-glow);
    letter-spacing: -1px;
}

/* 支付方式 */
.cyber-pay-method-section {
    margin-bottom: 24px;
}

.cyber-pay-method-title {
    font-size: 14px;
    color: var(--cyber-text-secondary);
    margin-bottom: 12px;
    font-weight: 500;
}

.cyber-pay-methods {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cyber-pay-method {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    background: rgba(5, 8, 16, 0.5);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.cyber-pay-method.active {
    border-color: var(--cyber-primary);
    background: rgba(0, 245, 212, 0.08);
    box-shadow: 0 0 20px rgba(0, 245, 212, 0.15);
}

.cyber-pay-method-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 245, 212, 0.1);
    border-radius: var(--radius-sm);
    color: var(--cyber-primary);
    flex-shrink: 0;
}

.cyber-pay-method-icon svg {
    width: 20px;
    height: 20px;
}

.cyber-pay-method-text {
    flex: 1;
}

.cyber-pay-method-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--cyber-text);
    margin-bottom: 2px;
}

.cyber-pay-method-desc {
    font-size: 12px;
    color: var(--cyber-text-secondary);
}

.cyber-pay-method-check {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid var(--cyber-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.cyber-pay-method.active .cyber-pay-method-check {
    background: var(--cyber-primary);
    border-color: var(--cyber-primary);
    color: var(--bg-deep);
}

.cyber-pay-method-check svg {
    width: 12px;
    height: 12px;
}

/* 卡密输入区 */
.cyber-pay-card-section {
    margin-bottom: 24px;
}

.cyber-pay-label {
    display: block;
    font-size: 13px;
    color: var(--cyber-text-secondary);
    margin-bottom: 10px;
    font-weight: 500;
}

.cyber-pay-card-input-wrap {
    display: flex;
    gap: 10px;
    align-items: stretch;
}

.cyber-pay-card-input {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
}

.cyber-pay-card-icon {
    position: absolute;
    left: 16px;
    width: 18px;
    height: 18px;
    color: var(--cyber-text-muted);
    pointer-events: none;
    z-index: 2;
}

.cyber-pay-card-code {
    width: 100%;
    background: rgba(5, 8, 16, 0.6);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-sm);
    padding: 14px 16px 14px 48px;
    color: var(--cyber-text);
    font-size: 15px;
    font-family: var(--font-mono);
    letter-spacing: 1px;
    outline: none;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.cyber-pay-card-code::placeholder {
    color: var(--cyber-text-muted);
    text-transform: none;
    letter-spacing: normal;
    font-family: var(--font-body);
}

.cyber-pay-card-code:focus {
    border-color: var(--cyber-primary);
    box-shadow: 0 0 0 3px rgba(0, 245, 212, 0.1),
                0 0 20px rgba(0, 245, 212, 0.15);
}

.cyber-pay-get-card-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 0 18px;
    background: rgba(0, 245, 212, 0.1);
    border: 1px solid rgba(0, 245, 212, 0.3);
    border-radius: var(--radius-sm);
    color: var(--cyber-primary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

.cyber-pay-get-card-btn:hover {
    background: rgba(0, 245, 212, 0.2);
    border-color: var(--cyber-primary);
    box-shadow: 0 0 15px rgba(0, 245, 212, 0.2);
}

.cyber-pay-get-card-btn:active {
    transform: scale(0.98);
}

.cyber-pay-get-card-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.cyber-pay-get-card-btn svg {
    width: 16px;
    height: 16px;
}

.cyber-pay-card-tip {
    margin-top: 10px;
    font-size: 12px;
    min-height: 18px;
}

.cyber-pay-tip-success {
    color: var(--cyber-primary);
}

.cyber-pay-tip-error {
    color: var(--cyber-accent);
}

/* 支付按钮 */
.cyber-pay-submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--cyber-primary) 0%, #00b4d8 100%);
    border: none;
    border-radius: var(--radius-sm);
    color: var(--bg-deep);
    font-size: 16px;
    font-weight: 700;
    font-family: var(--font-display);
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 16px;
}

.cyber-pay-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 245, 212, 0.4);
}

.cyber-pay-submit-btn:active {
    transform: translateY(0);
}

.cyber-pay-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.cyber-pay-submit-btn svg {
    width: 18px;
    height: 18px;
}

/* 返回链接 */
.cyber-pay-back-link {
    display: block;
    text-align: center;
    color: var(--cyber-text-secondary);
    font-size: 13px;
    text-decoration: none;
    transition: color 0.3s ease;
}

.cyber-pay-back-link:hover {
    color: var(--cyber-primary);
}

/* 支付页面响应式 */
@media (max-width: 768px) {
    .cyber-pay-page {
        padding: 30px 16px;
    }
    .cyber-pay-card {
        padding: 28px 20px;
    }
    .cyber-pay-title {
        font-size: 22px;
    }
    .cyber-pay-amount-value {
        font-size: 32px;
    }
    .cyber-pay-card-input-wrap {
        flex-direction: column;
    }
    .cyber-pay-get-card-btn {
        padding: 12px;
        width: 100%;
    }
}

/* ========== 详情页面（服务/案例/新闻） ========== */
.cyber-detail-page {
    padding: 25px 0 80px;
    min-height: calc(100vh - 70px);
    position: relative;
}

/* 面包屑 */
.cyber-breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
    font-size: 13px;
    flex-wrap: wrap;
}

.cyber-breadcrumb a {
    color: var(--cyber-text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.cyber-breadcrumb a:hover {
    color: var(--cyber-primary);
}

.cyber-breadcrumb-sep {
    color: var(--cyber-text-muted);
    font-family: var(--font-mono);
}

.cyber-breadcrumb-current {
    color: var(--cyber-primary);
    font-weight: 500;
}

/* 布局 */
.cyber-detail-layout {
    max-width: 900px;
    margin: 0 auto;
}

.cyber-detail-with-sidebar {
    max-width: 1200px;
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    align-items: start;
}

.cyber-detail-main {
    min-width: 0;
}

/* 标题区 */
.cyber-detail-header {
    margin-bottom: 36px;
}

.cyber-detail-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.cyber-detail-tag-line {
    width: 40px;
    height: 2px;
    background: var(--cyber-primary);
    box-shadow: 0 0 8px var(--cyber-primary-glow);
}

.cyber-detail-tag-text {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--cyber-primary);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.cyber-detail-title {
    font-family: var(--font-display);
    font-size: clamp(26px, 4vw, 40px);
    font-weight: 900;
    color: var(--cyber-text);
    line-height: 1.3;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.cyber-detail-meta {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.cyber-detail-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--cyber-text-secondary);
}

.cyber-detail-meta-item svg {
    width: 15px;
    height: 15px;
    opacity: 0.7;
    color: var(--cyber-primary);
}

.cyber-detail-link {
    color: var(--cyber-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
}

.cyber-detail-link:hover {
    text-shadow: 0 0 10px rgba(0, 245, 212, 0.5);
}

/* 描述区 */
.cyber-detail-desc {
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    border-left: 3px solid var(--cyber-primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 24px 28px;
    margin-bottom: 30px;
    font-size: 15px;
    color: var(--cyber-text-secondary);
    line-height: 1.9;
    backdrop-filter: blur(10px);
}

/* 图片 */
.cyber-detail-image {
    margin: 30px 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--cyber-border);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.cyber-detail-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
}

.cyber-detail-image:hover img {
    transform: scale(1.02);
}

/* 摘要引用块 */
.cyber-detail-summary {
    display: flex;
    gap: 16px;
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.08) 0%, rgba(0, 180, 216, 0.05) 100%);
    border: 1px solid rgba(0, 245, 212, 0.2);
    border-radius: var(--radius-md);
    padding: 24px 28px;
    margin: 30px 0;
    backdrop-filter: blur(10px);
}

.cyber-detail-summary-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    background: var(--cyber-primary-dim);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyber-primary);
}

.cyber-detail-summary-icon svg {
    width: 18px;
    height: 18px;
}

.cyber-detail-summary-text {
    flex: 1;
    font-size: 15px;
    color: var(--cyber-text-secondary);
    line-height: 1.9;
    font-style: italic;
}

/* 内容区 */
.cyber-detail-content {
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-md);
    padding: 36px 40px;
    margin-bottom: 40px;
    font-size: 15px;
    color: var(--cyber-text-secondary);
    line-height: 2;
    backdrop-filter: blur(10px);
    word-break: break-word;
}

.cyber-detail-content p {
    margin-bottom: 16px;
}

.cyber-detail-content p:last-child {
    margin-bottom: 0;
}

.cyber-detail-content img {
    max-width: 100% !important;
    height: auto !important;
    display: block;
    margin: 20px auto;
    border-radius: var(--radius-sm);
}

.cyber-detail-content h1,
.cyber-detail-content h2,
.cyber-detail-content h3,
.cyber-detail-content h4 {
    color: var(--cyber-text);
    margin: 28px 0 16px;
    font-family: var(--font-display);
}

.cyber-detail-content ul,
.cyber-detail-content ol {
    margin: 16px 0;
    padding-left: 24px;
}

.cyber-detail-content li {
    margin-bottom: 8px;
}

.cyber-detail-content a {
    color: var(--cyber-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.cyber-detail-content a:hover {
    text-shadow: 0 0 10px rgba(0, 245, 212, 0.5);
    text-decoration: underline;
}

.cyber-detail-content blockquote {
    border-left: 3px solid var(--cyber-primary);
    padding: 12px 20px;
    margin: 20px 0;
    background: rgba(0, 245, 212, 0.05);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--cyber-text-secondary);
    font-style: italic;
}

.cyber-detail-content code {
    background: rgba(0, 245, 212, 0.1);
    color: var(--cyber-primary);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 13px;
}

.cyber-detail-content pre {
    background: rgba(5, 8, 16, 0.8);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-sm);
    padding: 20px;
    overflow-x: auto;
    margin: 20px 0;
}

.cyber-detail-content pre code {
    background: none;
    padding: 0;
    color: var(--cyber-text);
}

/* CTA区 */
.cyber-detail-cta {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.cyber-detail-cta-glow {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 200px;
    background: radial-gradient(ellipse, rgba(0, 245, 212, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.cyber-detail-cta h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 800;
    color: var(--cyber-text);
    margin-bottom: 12px;
    position: relative;
}

.cyber-detail-cta p {
    font-size: 15px;
    color: var(--cyber-text-secondary);
    margin-bottom: 28px;
    position: relative;
}

.cyber-detail-cta-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
}

.cyber-detail-cta-btns .cyber-btn svg {
    width: 18px;
    height: 18px;
}

/* 上一篇/下一篇导航 */
.cyber-detail-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 40px;
}

.cyber-detail-nav-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.cyber-detail-nav-item.next {
    text-align: right;
    align-items: flex-end;
}

.cyber-detail-nav-item:hover {
    border-color: var(--cyber-primary);
    box-shadow: 0 0 20px rgba(0, 245, 212, 0.1);
    transform: translateY(-2px);
}

.cyber-detail-nav-item.empty {
    background: transparent;
    border: 1px dashed var(--cyber-border);
    pointer-events: none;
}

.cyber-detail-nav-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--cyber-text-muted);
    font-family: var(--font-mono);
    letter-spacing: 1px;
}

.cyber-detail-nav-label svg {
    width: 14px;
    height: 14px;
}

.cyber-detail-nav-title {
    font-size: 14px;
    color: var(--cyber-text);
    font-weight: 500;
    line-height: 1.5;
    transition: color 0.3s ease;
}

.cyber-detail-nav-item:hover .cyber-detail-nav-title {
    color: var(--cyber-primary);
}

/* 侧边栏 */
.cyber-detail-sidebar {
    position: sticky;
    top: 90px;
}

.cyber-sidebar-box {
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    padding: 24px;
}

.cyber-sidebar-title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--cyber-text);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--cyber-border);
    display: flex;
    align-items: center;
    gap: 10px;
}

.cyber-sidebar-title-line {
    width: 4px;
    height: 18px;
    background: var(--cyber-primary);
    border-radius: 2px;
    box-shadow: 0 0 8px var(--cyber-primary-glow);
}

.cyber-sidebar-list {
    display: flex;
    flex-direction: column;
}

.cyber-sidebar-item {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 245, 212, 0.06);
    text-decoration: none;
    transition: all 0.3s ease;
}

.cyber-sidebar-item:last-child {
    border-bottom: none;
}

.cyber-sidebar-item:hover .cyber-sidebar-item-title {
    color: var(--cyber-primary);
}

.cyber-sidebar-item-thumb {
    width: 70px;
    height: 52px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
    background: var(--bg-deep);
}

.cyber-sidebar-item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.cyber-sidebar-item-thumb.placeholder {
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.1) 0%, rgba(0, 180, 216, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyber-primary);
}

.cyber-sidebar-item-thumb.placeholder svg {
    width: 24px;
    height: 24px;
    opacity: 0.6;
}

.cyber-sidebar-item-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.cyber-sidebar-item-title {
    font-size: 13px;
    color: var(--cyber-text-secondary);
    line-height: 1.5;
    transition: color 0.3s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cyber-sidebar-item-date {
    font-size: 11px;
    color: var(--cyber-text-muted);
    font-family: var(--font-mono);
}

/* 详情页面响应式 */
@media (max-width: 1024px) {
    .cyber-detail-with-sidebar {
        grid-template-columns: 1fr;
    }
    .cyber-detail-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .cyber-detail-page {
        padding: 25px 0 60px;
    }
    .cyber-breadcrumb {
        margin-bottom: 20px;
        font-size: 12px;
    }
    .cyber-detail-header {
        margin-bottom: 24px;
    }
    .cyber-detail-meta {
        gap: 16px;
    }
    .cyber-detail-content {
        padding: 24px 20px;
        font-size: 14px;
    }
    .cyber-detail-desc {
        padding: 18px 20px;
        font-size: 14px;
    }
    .cyber-detail-summary {
        padding: 18px 20px;
        flex-direction: column;
        gap: 12px;
    }
    .cyber-detail-cta {
        padding: 28px 20px;
    }
    .cyber-detail-cta h3 {
        font-size: 20px;
    }
    .cyber-detail-nav {
        grid-template-columns: 1fr;
    }
    .cyber-detail-nav-item.next {
        text-align: left;
        align-items: flex-start;
    }
}

/* ========== VIP会员页面 ========== */
.cyber-vip-page {
    padding: 25px 0 80px;
    min-height: calc(100vh - 70px);
    position: relative;
}

/* 标题区 */
.cyber-vip-header {
    text-align: center;
    margin-bottom: 50px;
}

.cyber-vip-tag {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.cyber-vip-tag-line {
    width: 40px;
    height: 2px;
    background: var(--cyber-primary);
    box-shadow: 0 0 8px var(--cyber-primary-glow);
}

.cyber-vip-tag-text {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--cyber-primary);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.cyber-vip-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 900;
    color: var(--cyber-text);
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.cyber-vip-title-accent {
    color: var(--cyber-primary);
    text-shadow: 0 0 30px rgba(0, 245, 212, 0.4);
}

.cyber-vip-subtitle {
    font-size: 16px;
    color: var(--cyber-text-secondary);
    line-height: 1.8;
}

.cyber-vip-lifetime-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
    padding: 12px 30px;
    background: linear-gradient(135deg, rgba(246, 211, 101, 0.15), rgba(253, 160, 133, 0.15));
    border: 1px solid rgba(246, 211, 101, 0.4);
    color: #f6d365;
    border-radius: 30px;
    font-size: 15px;
    font-weight: 600;
}

.cyber-vip-lifetime-badge svg {
    width: 20px;
    height: 20px;
}

/* VIP卡片网格 */
.cyber-vip-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 50px;
    perspective: 1200px;
}

.cyber-vip-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    transform-style: preserve-3d;
    overflow: hidden;
}

.cyber-vip-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--cyber-primary), transparent);
    opacity: 0.6;
}

.cyber-vip-card:hover {
    border-color: rgba(0, 245, 212, 0.4);
    box-shadow: 0 20px 50px rgba(0, 245, 212, 0.12);
    transform: translateY(-8px);
}

.cyber-vip-card.featured {
    border-color: rgba(0, 245, 212, 0.5);
    box-shadow: 0 0 30px rgba(0, 245, 212, 0.15);
}

.cyber-vip-recommend {
    position: absolute;
    top: 0;
    right: 0;
    background: linear-gradient(135deg, #ff6b35, #ee5a6f);
    color: #fff;
    padding: 5px 14px;
    font-size: 11px;
    font-weight: 700;
    border-radius: 0 var(--radius-lg) 0 var(--radius-sm);
    letter-spacing: 1px;
}

/* 卡片头部 */
.cyber-vip-card-header {
    text-align: center;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--cyber-border);
}

.cyber-vip-name {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 800;
    color: var(--cyber-text);
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.cyber-vip-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    font-family: var(--font-mono);
}

.cyber-vip-price-currency {
    font-size: 18px;
    font-weight: 600;
}

.cyber-vip-price-num {
    font-size: 42px;
    font-weight: 800;
    line-height: 1;
}

.cyber-vip-price-period {
    font-size: 13px;
    color: var(--cyber-text-muted);
    margin-left: 4px;
}

.cyber-vip-desc {
    text-align: center;
    font-size: 13px;
    color: var(--cyber-text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

/* 功能列表 */
.cyber-vip-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    flex: 1;
}

.cyber-vip-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
    font-size: 13px;
    color: var(--cyber-text-secondary);
    line-height: 1.6;
}

.cyber-vip-features li.highlight {
    color: #ff6b35;
    font-weight: 600;
}

.cyber-vip-check {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--cyber-primary);
}

.cyber-vip-features li.highlight .cyber-vip-check {
    color: #ff6b35;
}

/* 按钮 */
.cyber-vip-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--cyber-primary) 0%, #00b4d8 100%);
    border: none;
    border-radius: var(--radius-sm);
    color: var(--bg-deep);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-display);
    position: relative;
    overflow: hidden;
}

.cyber-vip-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cyber-vip-btn:hover::before {
    left: 100%;
}

.cyber-vip-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 245, 212, 0.35);
}

.cyber-vip-btn:active {
    transform: translateY(0);
}

.cyber-vip-btn.disabled,
.cyber-vip-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    background: var(--cyber-primary-dim);
    color: var(--cyber-primary);
}

.cyber-vip-btn.disabled:hover,
.cyber-vip-btn:disabled:hover {
    box-shadow: none;
}

.cyber-vip-btn svg {
    width: 16px;
    height: 16px;
}

/* 会员说明 */
.cyber-vip-notice {
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    padding: 36px 40px;
}

.cyber-vip-notice-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    color: var(--cyber-text);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.cyber-vip-notice-line {
    width: 4px;
    height: 22px;
    background: var(--cyber-primary);
    border-radius: 2px;
    box-shadow: 0 0 8px var(--cyber-primary-glow);
}

.cyber-vip-notice-content {
    font-size: 14px;
    color: var(--cyber-text-secondary);
    line-height: 2;
}

.cyber-vip-notice-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.cyber-vip-notice-list li {
    padding: 8px 0;
    font-size: 14px;
    color: var(--cyber-text-secondary);
    line-height: 1.8;
    padding-left: 20px;
    position: relative;
}

.cyber-vip-notice-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 16px;
    width: 6px;
    height: 6px;
    background: var(--cyber-primary);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--cyber-primary-glow);
}

.cyber-vip-notice-list li.highlight {
    color: #ff6b35;
    font-weight: 600;
}

.cyber-vip-notice-list li.highlight::before {
    background: #ff6b35;
    box-shadow: 0 0 6px rgba(255, 107, 53, 0.5);
}

/* VIP页面响应式 */
@media (max-width: 1200px) {
    .cyber-vip-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .cyber-vip-page {
        padding: 25px 0 60px;
    }
    .cyber-vip-header {
        margin-bottom: 36px;
    }
    .cyber-vip-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .cyber-vip-card {
        padding: 28px 20px;
    }
    .cyber-vip-price-num {
        font-size: 36px;
    }
    .cyber-vip-notice {
        padding: 24px 20px;
    }
    .cyber-vip-notice-title {
        font-size: 18px;
    }
}

/* ========== 修改资料按钮和弹窗 ========== */
.member-edit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    margin-top: 16px;
    padding: 10px 16px;
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.15), rgba(0, 180, 216, 0.1));
    border: 1px solid rgba(0, 245, 212, 0.3);
    border-radius: var(--radius-sm);
    color: var(--cyber-primary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.member-edit-btn:hover {
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.25), rgba(0, 180, 216, 0.15));
    border-color: var(--cyber-primary);
    box-shadow: 0 0 15px rgba(0, 245, 212, 0.2);
    transform: translateY(-1px);
}

.member-edit-btn svg {
    width: 14px;
    height: 14px;
}

/* 弹窗遮罩 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 20px;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* 弹窗框 */
.modal-box {
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    width: 100%;
    max-width: 460px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5),
                0 0 40px rgba(0, 245, 212, 0.08);
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    overflow: hidden;
    position: relative;
}

.modal-overlay.active .modal-box {
    transform: translateY(0) scale(1);
}

.modal-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyber-primary), transparent);
    opacity: 0.6;
}

/* 弹窗头部 */
.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 28px;
    border-bottom: 1px solid var(--cyber-border);
}

.modal-header h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 800;
    color: var(--cyber-text);
    margin: 0;
    letter-spacing: 1px;
}

.modal-close {
    background: none;
    border: none;
    color: var(--cyber-text-secondary);
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s ease;
    line-height: 1;
    padding: 4px;
    border-radius: 4px;
}

.modal-close:hover {
    color: var(--cyber-primary);
    background: var(--cyber-primary-dim);
}

/* 弹窗内容 */
.modal-body {
    padding: 28px;
}

.modal-body .form-group {
    margin-bottom: 20px;
}

.modal-body .form-group:last-child {
    margin-bottom: 0;
}

.modal-body .form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--cyber-text-secondary);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.modal-body .form-group input {
    width: 100%;
    background: rgba(5, 8, 16, 0.6);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    color: var(--cyber-text);
    font-size: 14px;
    outline: none;
    transition: all 0.3s ease;
    font-family: var(--font-body);
    box-sizing: border-box;
}

.modal-body .form-group input::placeholder {
    color: var(--cyber-text-muted);
}

.modal-body .form-group input:focus {
    border-color: var(--cyber-primary);
    box-shadow: 0 0 0 3px rgba(0, 245, 212, 0.1),
                0 0 20px rgba(0, 245, 212, 0.15);
}

/* 弹窗底部 */
.modal-footer {
    display: flex;
    gap: 12px;
    padding: 20px 28px;
    border-top: 1px solid var(--cyber-border);
    background: rgba(0, 0, 0, 0.1);
}

.modal-footer .btn {
    flex: 1;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-display);
    letter-spacing: 1px;
}

.modal-footer .btn-outline {
    background: transparent;
    border: 1px solid var(--cyber-border);
    color: var(--cyber-text-secondary);
}

.modal-footer .btn-outline:hover {
    border-color: var(--cyber-primary);
    color: var(--cyber-primary);
    background: var(--cyber-primary-dim);
}

.modal-footer .btn-primary {
    background: linear-gradient(135deg, var(--cyber-primary) 0%, #00b4d8 100%);
    border: none;
    color: var(--bg-deep);
}

.modal-footer .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 245, 212, 0.35);
}

.modal-footer .btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* 弹窗响应式 */
@media (max-width: 768px) {
    .modal-box {
        max-width: 100%;
    }
    .modal-header {
        padding: 20px 24px;
    }
    .modal-body {
        padding: 24px;
    }
    .modal-footer {
        padding: 16px 24px;
    }
}

/* ========== 订单支付按钮和弹窗 ========== */
.order-pay-btn {
    background: linear-gradient(135deg, var(--cyber-primary) 0%, #00b4d8 100%);
    border: none;
    color: var(--bg-deep);
    font-size: 13px;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-display);
    letter-spacing: 0.5px;
}

.order-pay-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0, 245, 212, 0.35);
}

.order-pay-btn:active {
    transform: translateY(0);
}

/* 支付弹窗 */
.pay-modal-box {
    max-width: 440px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.pay-modal-box .modal-body {
    padding: 18px 20px;
    overflow-y: auto;
    flex: 1;
}

.pay-modal-box .modal-header {
    padding: 16px 20px;
}

.pay-modal-box .modal-header h3 {
    font-size: 17px;
}

.pay-modal-box .modal-footer {
    padding: 14px 20px;
}

.pay-modal-box .modal-footer .btn {
    padding: 10px 16px;
    font-size: 13px;
}

/* 订单信息 */
.pay-order-info {
    background: rgba(5, 8, 16, 0.5);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    margin-bottom: 16px;
    text-align: center;
}

.pay-order-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--cyber-text);
    margin-bottom: 8px;
    font-family: var(--font-display);
    letter-spacing: 0.5px;
}

.pay-order-meta {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 10px;
    font-size: 11px;
    color: var(--cyber-text-secondary);
    font-family: var(--font-mono);
}

.pay-order-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.pay-amount {
    font-size: 32px;
    font-weight: 800;
    color: var(--cyber-primary);
    font-family: var(--font-mono);
    text-shadow: 0 0 20px rgba(0, 245, 212, 0.3);
    line-height: 1;
}

.pay-amount span {
    font-size: 32px;
}

/* 支付方式 */
.pay-methods-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--cyber-text);
    margin-bottom: 10px;
    font-family: var(--font-display);
    letter-spacing: 0.5px;
}

.pay-methods {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 14px;
}

.pay-method {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 10px;
    background: rgba(5, 8, 16, 0.5);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
}

.pay-method:hover {
    border-color: rgba(0, 245, 212, 0.4);
    background: rgba(0, 245, 212, 0.05);
}

.pay-method.active {
    border-color: var(--cyber-primary);
    background: rgba(0, 245, 212, 0.1);
    box-shadow: 0 0 15px rgba(0, 245, 212, 0.15);
}

.pay-method-icon {
    font-size: 24px;
}

.pay-method-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--cyber-text-secondary);
    transition: color 0.3s ease;
}

.pay-method.active .pay-method-name {
    color: var(--cyber-primary);
}

/* 二维码区域 */
.pay-qrcode-area {
    background: rgba(5, 8, 16, 0.5);
    border: 1px solid var(--cyber-border);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-bottom: 12px;
    text-align: center;
}

.pay-qrcode-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.pay-qrcode-icon {
    font-size: 36px;
    margin-bottom: 2px;
}

.pay-qrcode-text {
    font-size: 13px;
    font-weight: 600;
    color: var(--cyber-text);
    font-family: var(--font-display);
    letter-spacing: 1px;
}

.pay-qrcode-tip {
    font-size: 11px;
    color: var(--cyber-text-secondary);
    margin-top: 2px;
}

.pay-qrcode-tip span {
    color: var(--cyber-primary);
    font-weight: 600;
}

/* 演示提示 */
.pay-demo-tip {
    text-align: center;
    font-size: 11px;
    color: var(--cyber-text-muted);
    padding: 4px 0;
}

/* 支付弹窗响应式 */
@media (max-width: 768px) {
    .pay-modal-box {
        max-width: 100%;
        max-height: 85vh;
    }
    .pay-order-info {
        padding: 12px 14px;
    }
    .pay-amount {
        font-size: 28px;
    }
    .pay-amount span {
        font-size: 28px;
    }
    .pay-order-meta {
        flex-direction: column;
        gap: 4px;
    }
    .pay-methods {
        gap: 8px;
    }
    .pay-method {
        padding: 10px 8px;
    }
    .pay-qrcode-area {
        padding: 14px 12px;
    }
}

/* ========== 源码详情查看按钮和弹窗 ========== */
.order-view-btn {
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.15), rgba(0, 180, 216, 0.1));
    border: 1px solid rgba(0, 245, 212, 0.3);
    color: var(--cyber-primary);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-display);
    letter-spacing: 0.5px;
}

.order-view-btn:hover {
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.25), rgba(0, 180, 216, 0.15));
    border-color: var(--cyber-primary);
    box-shadow: 0 0 12px rgba(0, 245, 212, 0.2);
    transform: translateY(-1px);
}

.order-view-btn:active {
    transform: translateY(0);
}

/* 源码详情弹窗 */
.source-detail-modal-box {
    max-width: 560px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.source-detail-modal-box .modal-body {
    padding: 0;
    overflow-y: auto;
    flex: 1;
}

.source-detail-modal-box .modal-header {
    padding: 16px 20px;
}

.source-detail-modal-box .modal-header h3 {
    font-size: 17px;
    max-width: 80%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.source-detail-modal-box .modal-footer {
    padding: 14px 20px;
}

.source-detail-modal-box .modal-footer .btn {
    padding: 10px 16px;
    font-size: 13px;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 封面图 */
.source-detail-cover {
    width: 100%;
    max-height: 280px;
    overflow: hidden;
    background: var(--bg-deep);
    display: none;
}

.source-detail-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* 基本信息 */
.source-detail-meta {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
    padding: 18px 20px;
    border-bottom: 1px solid var(--cyber-border);
}

.source-detail-meta-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.source-detail-meta-item .meta-label {
    font-size: 11px;
    color: var(--cyber-text-muted);
    font-family: var(--font-mono);
    letter-spacing: 0.5px;
}

.source-detail-meta-item .meta-value {
    font-size: 13px;
    color: var(--cyber-text);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 价格 */
.source-detail-price {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--cyber-border);
    background: rgba(0, 245, 212, 0.03);
}

.source-detail-price .price-label {
    font-size: 13px;
    color: var(--cyber-text-secondary);
    font-family: var(--font-display);
    letter-spacing: 0.5px;
}

.source-detail-price .price-value {
    font-size: 24px;
    font-weight: 800;
    font-family: var(--font-mono);
}

/* 描述 */
.source-detail-desc {
    padding: 18px 20px;
}

.source-detail-desc h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--cyber-text);
    margin: 0 0 12px 0;
    font-family: var(--font-display);
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.source-detail-desc h4::before {
    content: '';
    width: 3px;
    height: 14px;
    background: var(--cyber-primary);
    border-radius: 2px;
    box-shadow: 0 0 6px var(--cyber-primary-glow);
}

.source-detail-desc p {
    font-size: 13px;
    color: var(--cyber-text-secondary);
    line-height: 1.8;
    margin: 0;
}

/* 源码详情弹窗响应式 */
@media (max-width: 768px) {
    .source-detail-modal-box {
        max-width: 100%;
        max-height: 85vh;
    }
    .source-detail-meta {
        grid-template-columns: 1fr 1fr;
        padding: 14px 16px;
    }
    .source-detail-price {
        padding: 12px 16px;
    }
    .source-detail-price .price-value {
        font-size: 20px;
    }
    .source-detail-desc {
        padding: 14px 16px;
    }
    .source-detail-cover {
        max-height: 200px;
    }
}

/* ========== 源码详情页面 ========== */
.cyber-detail-section-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 800;
    color: var(--cyber-text);
    margin: 0 0 20px 0;
    font-family: var(--font-display);
    letter-spacing: 1px;
}

.cyber-detail-section-title-line {
    width: 4px;
    height: 22px;
    background: var(--cyber-primary);
    border-radius: 2px;
    box-shadow: 0 0 8px var(--cyber-primary-glow);
}

.cyber-detail-text {
    font-size: 15px;
    line-height: 2;
    color: var(--cyber-text-secondary);
    margin-bottom: 30px;
}

.cyber-detail-text p {
    margin-bottom: 16px;
}

.cyber-detail-text p:last-child {
    margin-bottom: 0;
}

/* 图片画廊 */
.cyber-detail-gallery {
    margin-bottom: 30px;
}

.cyber-gallery-main {
    position: relative;
    width: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--cyber-border);
    background: var(--bg-deep);
}

.cyber-gallery-main img {
    width: 100%;
    height: auto;
    display: block;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.cyber-gallery-main img:hover {
    transform: scale(1.02);
}

.cyber-gallery-count {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 13px;
    backdrop-filter: blur(4px);
}

.cyber-gallery-thumbs {
    display: flex;
    gap: 10px;
    padding: 15px;
    background: var(--bg-card);
    border: 1px solid var(--cyber-border);
    border-top: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.cyber-gallery-thumb {
    flex: 1;
    max-width: 150px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.cyber-gallery-thumb:hover {
    opacity: 0.8;
}

.cyber-gallery-thumb.active {
    border-color: var(--cyber-primary);
    box-shadow: 0 0 10px rgba(0, 245, 212, 0.3);
}

.cyber-gallery-thumb img {
    width: 100%;
    height: 80px;
    object-fit: cover;
    display: block;
}

.cyber-gallery-placeholder {
    width: 100%;
    min-height: 300px;
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.1) 0%, rgba(0, 180, 216, 0.1) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    color: var(--cyber-primary);
    border-radius: var(--radius-md);
    border: 1px solid var(--cyber-border);
}

.cyber-gallery-placeholder svg {
    width: 60px;
    height: 60px;
    opacity: 0.6;
}

.cyber-gallery-placeholder-title {
    font-size: 20px;
    font-weight: 700;
    font-family: var(--font-display);
}

.cyber-gallery-placeholder-desc {
    font-size: 14px;
    color: var(--cyber-text-secondary);
}

/* 价格区 */
.cyber-source-detail-price {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid var(--cyber-border);
    margin-bottom: 16px;
}

.cyber-source-detail-price .price-label {
    font-size: 14px;
    color: var(--cyber-text-secondary);
    font-family: var(--font-display);
}

.cyber-source-detail-price .price-value {
    font-size: 28px;
    font-weight: 800;
    font-family: var(--font-mono);
    color: #ff6b35;
}

.cyber-source-detail-price .price-value.free {
    color: var(--cyber-primary);
}

/* 下载信息列表 */
.cyber-source-detail-info {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
}

.cyber-source-detail-info li {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid rgba(0, 245, 212, 0.06);
    font-size: 13px;
}

.cyber-source-detail-info li:last-child {
    border-bottom: none;
}

.cyber-source-detail-info li span:first-child {
    color: var(--cyber-text-secondary);
}

.cyber-source-detail-info li span:last-child {
    color: var(--cyber-text);
    font-weight: 500;
}

/* 下载按钮区 */
.cyber-source-detail-actions {
    margin-bottom: 20px;
}

.cyber-btn-block {
    width: 100%;
    justify-content: center;
}

.cyber-btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

/* 源码详情页小下载按钮 */
.cyber-btn-download-sm {
    padding: 12px 20px !important;
    font-size: 14px !important;
    min-height: 44px !important;
    height: 44px !important;
    line-height: 1 !important;
    gap: 6px !important;
}

.cyber-btn-download-sm svg {
    width: 16px !important;
    height: 16px !important;
}

/* 图片灯箱 */
.cyber-image-lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 99999;
    align-items: center;
    justify-content: center;
    animation: lightboxFadeIn 0.3s ease;
}

@keyframes lightboxFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.cyber-lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cyber-lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: lightboxZoomIn 0.3s ease;
}

@keyframes lightboxZoomIn {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.cyber-lightbox-close {
    display: none;
    position: fixed;
    top: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00f5d4, #00b8a9);
    border: 3px solid #fff;
    color: #fff;
    font-size: 32px;
    font-weight: bold;
    line-height: 1;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 100001;
    box-shadow: 0 4px 24px rgba(0, 245, 212, 0.6), 0 0 0 4px rgba(0, 245, 212, 0.2);
}

.cyber-lightbox-close:hover {
    background: linear-gradient(135deg, #00ffd9, #00d4c4);
    border-color: #fff;
    color: #fff;
    transform: rotate(90deg) scale(1.15);
    box-shadow: 0 6px 32px rgba(0, 245, 212, 0.8), 0 0 0 6px rgba(0, 245, 212, 0.3);
}

/* 灯箱提示文字 */
.cyber-lightbox-hint {
    display: none;
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 15px;
    font-family: var(--font-mono);
    z-index: 100000;
    background: rgba(0, 245, 212, 0.2);
    padding: 10px 24px;
    border-radius: 24px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 245, 212, 0.4);
}

/* 演示站卡片 */
.cyber-demo-box {
    padding: 16px;
    border-radius: var(--radius-md);
    margin-top: 16px;
}

.cyber-demo-box-front {
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.08), rgba(0, 180, 216, 0.05));
    border: 1px solid rgba(0, 245, 212, 0.2);
}

.cyber-demo-box-admin {
    background: linear-gradient(135deg, rgba(82, 196, 26, 0.08), rgba(56, 158, 13, 0.05));
    border: 1px solid rgba(82, 196, 26, 0.2);
}

.cyber-demo-box-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--cyber-text);
    margin-bottom: 12px;
    font-family: var(--font-display);
}

.cyber-demo-box-front .cyber-demo-box-title {
    color: var(--cyber-primary);
}

.cyber-demo-box-admin .cyber-demo-box-title {
    color: #52c41a;
}

.cyber-demo-box-title svg {
    width: 16px;
    height: 16px;
}

.cyber-demo-box-account {
    margin-top: 12px;
    font-size: 12px;
    color: var(--cyber-text-secondary);
    line-height: 1.8;
}

.cyber-demo-box-account strong {
    color: var(--cyber-text);
}

/* 相关源码价格 */
.cyber-sidebar-item-price {
    font-size: 13px;
    font-weight: 700;
    color: #ff6b35;
    font-family: var(--font-mono);
    margin-top: 4px;
}

.cyber-sidebar-item-price.free {
    color: var(--cyber-primary);
}

/* 源码详情页响应式 */
@media (max-width: 1024px) {
    .cyber-detail-with-sidebar {
        grid-template-columns: 1fr;
    }
    .cyber-detail-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .cyber-detail-section-title {
        font-size: 18px;
    }
    .cyber-detail-text {
        font-size: 14px;
    }
    .cyber-gallery-placeholder {
        min-height: 200px;
    }
    .cyber-gallery-placeholder svg {
        width: 40px;
        height: 40px;
    }
    .cyber-gallery-placeholder-title {
        font-size: 16px;
    }
    .cyber-gallery-thumbs {
        padding: 10px;
        gap: 8px;
    }
    .cyber-gallery-thumb {
        max-width: 100px;
    }
    .cyber-gallery-thumb img {
        height: 60px;
    }
    .cyber-source-detail-price .price-value {
        font-size: 24px;
    }
}

/* ========== 会员中心页面移动端优化 ========== */
@media (max-width: 768px) {
    /* 会员布局：左右变上下 */
    .member-layout {
        display: flex !important;
        flex-direction: column !important;
        gap: 20px !important;
        grid-template-columns: 1fr !important;
    }

    /* 侧边栏 */
    .member-sidebar {
        width: 100% !important;
        position: static !important;
        padding: 16px !important;
    }

    .member-user {
        display: flex !important;
        flex-wrap: wrap !important;
        align-items: center !important;
        gap: 12px !important;
        padding: 0 0 16px 0 !important;
        text-align: left !important;
    }

    .member-avatar {
        width: 50px !important;
        height: 50px !important;
        font-size: 20px !important;
        margin: 0 !important;
    }

    .member-name {
        font-size: 16px !important;
        flex: 1 !important;
        margin: 0 !important;
    }

    .member-level {
        width: 100% !important;
        margin-top: 8px !important;
    }

    .member-edit-btn {
        width: auto !important;
        margin-top: 0 !important;
        padding: 8px 14px !important;
        font-size: 12px !important;
    }

    /* 导航菜单：横向滚动 */
    .member-nav {
        display: flex !important;
        flex-direction: row !important;
        overflow-x: auto !important;
        padding: 10px 0 0 0 !important;
        gap: 8px !important;
        -webkit-overflow-scrolling: touch;
        border-top: 1px solid var(--cyber-border);
    }

    .member-nav a {
        flex-shrink: 0 !important;
        padding: 8px 14px !important;
        font-size: 13px !important;
        white-space: nowrap !important;
        border-radius: 20px !important;
        border: 1px solid var(--cyber-border) !important;
        background: var(--bg-card) !important;
        color: var(--cyber-text-secondary) !important;
        text-decoration: none !important;
        transition: all 0.3s ease !important;
        margin: 0 !important;
        display: inline-flex !important;
    }

    .member-nav a.active {
        background: var(--cyber-primary) !important;
        color: var(--bg-deep) !important;
        border-color: var(--cyber-primary) !important;
    }

    /* 内容区 */
    .member-content {
        width: 100% !important;
        padding: 0 !important;
    }

    .member-content h2 {
        font-size: 20px !important;
        margin-bottom: 16px !important;
    }

    /* 统计卡片：2列 */
    .stats-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 12px !important;
    }

    .stat-card {
        padding: 16px 12px !important;
    }

    .stat-num {
        font-size: 22px;
    }

    .stat-label {
        font-size: 12px;
    }

    /* 表格：横向滚动 */
    .data-table {
        display: block;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        border: 1px solid var(--cyber-border);
        border-radius: var(--radius-md);
    }

    .data-table table {
        min-width: 600px;
    }

    .data-table th,
    .data-table td {
        padding: 10px 12px;
        font-size: 12px;
        white-space: nowrap;
    }

    /* 订单/下载按钮 */
    .order-pay-btn,
    .order-view-btn {
        padding: 5px 12px;
        font-size: 12px;
    }

    /* 弹窗适配 */
    .modal-box {
        max-width: calc(100vw - 30px);
        max-height: 85vh;
    }

    .modal-header {
        padding: 16px 18px;
    }

    .modal-header h3 {
        font-size: 17px;
    }

    .modal-body {
        padding: 18px;
        overflow-y: auto;
    }

    .modal-footer {
        padding: 14px 18px;
    }

    .modal-footer .btn {
        padding: 10px 14px;
        font-size: 13px;
    }

    /* 支付弹窗 */
    .pay-modal-box {
        max-width: calc(100vw - 30px);
    }

    .pay-order-info {
        padding: 12px 14px;
    }

    .pay-amount {
        font-size: 28px;
    }

    .pay-amount span {
        font-size: 28px;
    }

    .pay-methods {
        gap: 8px;
    }

    .pay-method {
        padding: 10px 8px;
    }

    .pay-qrcode-area {
        padding: 14px 12px;
    }

    /* 源码详情弹窗 */
    .source-detail-modal-box {
        max-width: calc(100vw - 30px);
    }

    .source-detail-meta {
        grid-template-columns: 1fr 1fr;
        padding: 14px 16px;
    }

    .source-detail-cover {
        max-height: 200px;
    }

    /* VIP页面移动端 */
    .cyber-vip-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .cyber-vip-card {
        padding: 24px 20px;
    }

    .cyber-vip-price-num {
        font-size: 32px;
    }

    .cyber-vip-notice {
        padding: 20px 16px;
    }

    .cyber-vip-notice-title {
        font-size: 17px;
    }

    /* 登录注册页面移动端 */
    .cyber-auth-wrapper {
        padding: 20px 15px;
    }

    .cyber-auth-card {
        padding: 24px 20px;
    }

    .cyber-auth-title {
        font-size: 22px;
    }

    .cyber-form-group .cyber-form-input {
        padding: 12px 14px 12px 50px !important;
        font-size: 14px;
    }

    .cyber-form-group .cyber-form-icon {
        left: 16px;
        width: 16px;
        height: 16px;
    }

    .cyber-auth-btn {
        padding: 12px;
        font-size: 14px;
    }

    /* 防止横向溢出 */
    body, html {
        overflow-x: hidden;
    }

    .container {
        padding-left: 15px !important;
        padding-right: 15px !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    /* 代理信息区适配 */
    .member-content > div[style*="grid-template-columns:repeat(4"] {
        grid-template-columns: 1fr 1fr !important;
        gap: 10px !important;
    }

    .member-content > div[style*="display:flex"][style*="justify-content:space-between"] {
        flex-direction: column !important;
        gap: 12px !important;
        align-items: flex-start !important;
    }

    .member-content > div[style*="display:flex"][style*="justify-content:space-between"] > div[style*="display:flex"] {
        width: 100% !important;
    }

    .member-content > div[style*="display:flex"][style*="justify-content:space-between"] > div[style*="display:flex"] a {
        flex: 1 !important;
        text-align: center !important;
        justify-content: center !important;
    }

    /* 所有内联grid布局在手机端最多2列 */
    .member-content div[style*="grid-template-columns:repeat(4"] {
        grid-template-columns: 1fr 1fr !important;
    }

    .member-content div[style*="grid-template-columns:repeat(3"] {
        grid-template-columns: 1fr 1fr !important;
    }

    /* 确保图片不溢出 */
    .member-content img {
        max-width: 100% !important;
        height: auto !important;
    }

    /* 表格容器 */
    .member-content .data-table {
        margin: 0 -15px;
        padding: 0 15px;
    }
}

/* 小屏幕进一步优化 */
@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .member-user {
        flex-direction: column;
        text-align: center;
    }

    .member-name {
        flex: none;
    }

    .member-edit-btn {
        width: 100%;
    }

    .data-table th,
    .data-table td {
        padding: 8px 10px;
        font-size: 11px;
    }
}

/* ========== 支付成功页 ========== */
.cyber-pay-success-icon {
    width: 88px;
    height: 88px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(0, 245, 212, 0.25), rgba(0, 245, 212, 0.05) 70%);
    border: 2px solid rgba(0, 245, 212, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 40px rgba(0, 245, 212, 0.35), inset 0 0 25px rgba(0, 245, 212, 0.15);
    animation: cyberSuccessPulse 2s ease-in-out infinite;
}

.cyber-pay-success-icon svg {
    width: 44px;
    height: 44px;
    stroke: var(--cyber-primary);
    stroke-width: 3;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
    filter: drop-shadow(0 0 8px var(--cyber-primary-glow));
    stroke-dasharray: 60;
    stroke-dashoffset: 60;
    animation: cyberSuccessDraw 0.8s ease forwards 0.2s;
}

@keyframes cyberSuccessDraw {
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes cyberSuccessPulse {
    0%, 100% {
        box-shadow: 0 0 40px rgba(0, 245, 212, 0.35), inset 0 0 25px rgba(0, 245, 212, 0.15);
    }
    50% {
        box-shadow: 0 0 60px rgba(0, 245, 212, 0.55), inset 0 0 35px rgba(0, 245, 212, 0.25);
    }
}

.cyber-pay-success-tip {
    text-align: center;
    font-size: 14px;
    color: var(--cyber-text-secondary);
    line-height: 1.8;
    margin-bottom: 26px;
    padding: 14px 20px;
    background: rgba(0, 245, 212, 0.06);
    border: 1px dashed rgba(0, 245, 212, 0.25);
    border-radius: var(--radius-md);
}

.cyber-pay-success-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    margin-bottom: 18px;
}

.cyber-pay-success-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.cyber-pay-success-btn-primary {
    background: linear-gradient(135deg, var(--cyber-primary), var(--cyber-primary-2, #06c7b6));
    color: var(--bg-deep, #050810);
    border: none;
    box-shadow: 0 8px 25px rgba(0, 245, 212, 0.25);
}

.cyber-pay-success-btn-primary:hover {
    box-shadow: 0 10px 35px rgba(0, 245, 212, 0.4);
    transform: translateY(-2px);
}

.cyber-pay-success-btn-ghost {
    background: rgba(5, 8, 16, 0.5);
    border: 1px solid var(--cyber-border);
    color: var(--cyber-text);
}

.cyber-pay-success-btn-ghost:hover {
    border-color: var(--cyber-primary);
    color: var(--cyber-primary);
    box-shadow: 0 0 20px rgba(0, 245, 212, 0.15);
    transform: translateY(-2px);
}

.cyber-pay-success-btn svg {
    width: 16px;
    height: 16px;
}