/* 福利导航 - 玻璃拟态风（Glassmorphism + Vibrant Gradient） */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --purple: #6366f1;
    --indigo: #4f46e5;
    --pink: #ec4899;
    --orange: #f97316;
    --amber: #f59e0b;
    --blue: #3b82f6;
    --cyan: #06b6d4;
    --rose: #f43f5e;
    --emerald: #10b981;
    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-700: #334155;
    --slate-500: #64748b;
    --slate-300: #cbd5e1;
    --slate-100: #f1f5f9;
    --white: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', 'SF Pro Display', -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 25%, #ec4899 50%, #f97316 75%, #f59e0b 100%);
    background-attachment: fixed;
    color: var(--slate-800);
    line-height: 1.7;
    min-height: 100vh;
    overflow-x: hidden;
}

/* 浮动装饰球 */
body::before, body::after {
    content: '';
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
    pointer-events: none;
}
body::before {
    width: 500px; height: 500px;
    background: rgba(255, 255, 255, 0.2);
    top: -200px; left: -200px;
}
body::after {
    width: 400px; height: 400px;
    background: rgba(6, 182, 212, 0.25);
    bottom: -150px; right: -150px;
}

a { color: var(--indigo); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--pink); }

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* ========== 顶部公告条 ========== */
.top-notice {
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(10px);
    color: var(--white);
    padding: 10px 0;
    text-align: center;
    font-size: 0.82rem;
    position: relative;
    z-index: 50;
}
.top-notice .pulse {
    display: inline-block;
    width: 8px; height: 8px;
    background: var(--emerald);
    border-radius: 50%;
    margin-right: 8px;
    animation: pulse 1.5s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}
.top-notice span { margin: 0 12px; opacity: 0.9; }

/* ========== 主头部（玻璃态） ========== */
.site-header {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--glass-shadow);
}

.header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo-block {
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo-icon {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, var(--pink), var(--orange));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 800;
    font-size: 1.4rem;
    box-shadow: 0 6px 16px rgba(236, 72, 153, 0.4);
    position: relative;
}
.logo-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--pink), var(--orange), var(--amber));
    border-radius: 16px;
    z-index: -1;
    opacity: 0.6;
    filter: blur(8px);
}

.logo-text h1 {
    font-size: 1.4rem;
    color: var(--slate-900);
    font-weight: 800;
    letter-spacing: -0.5px;
}
.logo-text .slogan {
    font-size: 0.7rem;
    background: linear-gradient(90deg, var(--purple), var(--pink));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
    letter-spacing: 2px;
    margin-top: 2px;
}

.search-box {
    flex: 1;
    max-width: 480px;
    position: relative;
}
.search-box input {
    width: 100%;
    padding: 12px 50px 12px 20px;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    border: 1.5px solid rgba(255, 255, 255, 0.7);
    border-radius: 25px;
    font-family: inherit;
    font-size: 0.92rem;
    color: var(--slate-800);
    transition: all 0.2s;
}
.search-box input::placeholder { color: var(--slate-500); }
.search-box input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.9);
    border-color: var(--pink);
    box-shadow: 0 0 0 4px rgba(236, 72, 153, 0.15);
}
.search-box button {
    position: absolute;
    right: 6px; top: 50%;
    transform: translateY(-50%);
    width: 38px; height: 38px;
    background: linear-gradient(135deg, var(--purple), var(--pink));
    border: none;
    border-radius: 50%;
    color: var(--white);
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
}
.search-box button:hover { transform: translateY(-50%) scale(1.05); }

.header-cta {
    display: flex;
    gap: 10px;
}
.btn-glass {
    padding: 10px 22px;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 20px;
    color: var(--slate-800);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.2s;
}
.btn-glass:hover {
    background: var(--white);
    color: var(--pink);
}
.btn-gradient {
    padding: 10px 22px;
    background: linear-gradient(135deg, var(--pink), var(--orange));
    color: var(--white);
    border: none;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(236, 72, 153, 0.4);
    transition: all 0.2s;
}
.btn-gradient:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(236, 72, 153, 0.5);
    color: var(--white);
}

/* ========== 主导航 ========== */
.main-nav {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    position: relative;
    z-index: 50;
}
.main-nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 4px;
}
.main-nav li a {
    display: block;
    padding: 14px 22px;
    color: var(--slate-700);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.2s;
}
.main-nav li a:hover, .main-nav li a.active {
    color: var(--white);
    background: linear-gradient(135deg, var(--purple), var(--pink));
}

/* ========== Hero 区 ========== */
.hero {
    padding: 80px 0 100px;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-text .badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    color: var(--white);
    font-size: 0.78rem;
    font-weight: 600;
    margin-bottom: 22px;
}
.hero-text h1 {
    font-size: 3.6rem;
    line-height: 1.1;
    color: var(--white);
    font-weight: 900;
    margin-bottom: 22px;
    letter-spacing: -1.5px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}
.hero-text h1 .grad {
    background: linear-gradient(90deg, #fff, #fef3c7);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-text p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 30px;
    line-height: 1.8;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}
.btn-primary {
    display: inline-block;
    padding: 14px 32px;
    background: var(--white);
    color: var(--pink);
    border-radius: 28px;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    transition: all 0.25s;
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
    color: var(--pink);
}
.btn-outline {
    display: inline-block;
    padding: 14px 32px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.6);
    color: var(--white);
    border-radius: 28px;
    font-weight: 600;
    transition: all 0.25s;
}
.btn-outline:hover {
    background: rgba(255, 255, 255, 0.35);
    color: var(--white);
}

/* Hero 右侧玻璃卡片堆 */
.hero-visual {
    position: relative;
    height: 400px;
}
.glass-card {
    position: absolute;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 22px;
    box-shadow: var(--glass-shadow);
}
.glass-card .gc-icon {
    width: 44px; height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 12px;
}
.glass-card h4 {
    color: var(--slate-900);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 4px;
}
.glass-card p {
    color: var(--slate-500);
    font-size: 0.82rem;
    margin: 0;
}

.gc-1 { top: 0; left: 0; width: 240px; }
.gc-1 .gc-icon { background: linear-gradient(135deg, var(--pink), var(--rose)); }
.gc-2 { top: 80px; right: 0; width: 220px; }
.gc-2 .gc-icon { background: linear-gradient(135deg, var(--purple), var(--indigo)); }
.gc-3 { bottom: 80px; left: 40px; width: 230px; }
.gc-3 .gc-icon { background: linear-gradient(135deg, var(--orange), var(--amber)); }
.gc-4 { bottom: 0; right: 30px; width: 250px; }
.gc-4 .gc-icon { background: linear-gradient(135deg, var(--cyan), var(--blue)); }

/* ========== 通用区块 ========== */
section { padding: 70px 0; }

.section-head {
    text-align: center;
    margin-bottom: 50px;
}
.section-head .eyebrow {
    display: inline-block;
    padding: 5px 16px;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    color: var(--purple);
    border-radius: 16px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 14px;
}
.section-head h2 {
    font-size: 2.4rem;
    color: var(--white);
    font-weight: 800;
    margin-bottom: 14px;
    letter-spacing: -0.5px;
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
.section-head p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    max-width: 620px;
    margin: 0 auto;
}
.section-head .divider {
    width: 60px;
    height: 4px;
    background: var(--white);
    border-radius: 4px;
    margin: 16px auto 0;
}

/* ========== 福利卡片网格 ========== */
.deals-section { padding-top: 80px; }

.cat-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 40px;
}
.cat-tab {
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    color: var(--slate-700);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.cat-tab:hover, .cat-tab.active {
    background: linear-gradient(135deg, var(--purple), var(--pink));
    border-color: transparent;
    color: var(--white);
    box-shadow: 0 6px 16px rgba(124, 58, 237, 0.35);
}

.deal-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.deal-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 24px;
    box-shadow: var(--glass-shadow);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}
.deal-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--purple), var(--pink), var(--orange));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s;
}
.deal-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(31, 38, 135, 0.2);
}
.deal-card:hover::before { transform: scaleX(1); }

.deal-card .deal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}
.deal-card .deal-icon {
    width: 46px; height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 800;
    font-size: 1.05rem;
}
.deal-card .deal-icon.purple { background: linear-gradient(135deg, var(--purple), var(--indigo)); }
.deal-card .deal-icon.pink { background: linear-gradient(135deg, var(--pink), var(--rose)); }
.deal-card .deal-icon.orange { background: linear-gradient(135deg, var(--orange), var(--amber)); }
.deal-card .deal-icon.cyan { background: linear-gradient(135deg, var(--cyan), var(--blue)); }
.deal-card .deal-icon.emerald { background: linear-gradient(135deg, var(--emerald), #059669); }
.deal-card .deal-icon.rose { background: linear-gradient(135deg, var(--rose), var(--pink)); }
.deal-card .deal-tag {
    padding: 3px 10px;
    background: linear-gradient(135deg, var(--pink), var(--orange));
    color: var(--white);
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 700;
}
.deal-card h3 {
    color: var(--slate-900);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.deal-card p {
    color: var(--slate-500);
    font-size: 0.85rem;
    line-height: 1.6;
    margin-bottom: 14px;
}
.deal-card .deal-foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.5);
}
.deal-card .deal-count {
    color: var(--purple);
    font-size: 0.8rem;
    font-weight: 700;
}
.deal-card .deal-link {
    color: var(--pink);
    font-size: 0.82rem;
    font-weight: 700;
}

/* ========== 双栏特性 ========== */
.feature-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.feature-visual {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 28px;
    padding: 44px;
    box-shadow: var(--glass-shadow);
    color: var(--slate-900);
    position: relative;
    overflow: hidden;
}
.feature-visual::before {
    content: '';
    position: absolute;
    top: -50px; right: -50px;
    width: 200px; height: 200px;
    background: linear-gradient(135deg, var(--pink), var(--orange));
    border-radius: 50%;
    opacity: 0.2;
    filter: blur(40px);
}
.feature-visual .big-num {
    font-size: 5rem;
    background: linear-gradient(135deg, var(--purple), var(--pink));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 10px;
    position: relative;
}
.feature-visual .stat-label {
    color: var(--slate-700);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 1px;
    position: relative;
}
.feature-visual .stat-list {
    margin-top: 30px;
    position: relative;
}
.feature-visual .stat-list li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    list-style: none;
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    color: var(--slate-700);
}
.feature-visual .stat-list li:last-child { border: none; }
.feature-visual .stat-list .v {
    color: var(--pink);
    font-weight: 700;
}

.feature-text .eyebrow {
    display: inline-block;
    padding: 5px 14px;
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: var(--white);
    border-radius: 16px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 14px;
}
.feature-text h2 {
    font-size: 2.2rem;
    color: var(--white);
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.25;
    letter-spacing: -0.5px;
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
.feature-text p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1rem;
    line-height: 1.85;
    margin-bottom: 16px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.feature-text .check-list {
    list-style: none;
    margin-top: 24px;
}
.feature-text .check-list li {
    padding: 10px 0 10px 32px;
    position: relative;
    color: var(--white);
    font-size: 0.95rem;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}
.feature-text .check-list li::before {
    content: '✓';
    position: absolute;
    left: 0; top: 10px;
    width: 22px; height: 22px;
    background: var(--white);
    color: var(--pink);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 800;
}

/* ========== 数据统计 ========== */
.stats-band {
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(15px);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding: 60px 0;
    border-radius: 24px;
    margin: 40px 24px;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}
.stat-block .num {
    font-size: 3rem;
    background: linear-gradient(135deg, #fff, #fef3c7);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 900;
    line-height: 1;
}
.stat-block .label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.85rem;
    letter-spacing: 2px;
    margin-top: 10px;
    text-transform: uppercase;
    font-weight: 600;
}

/* ========== 时间线 ========== */
.timeline-box {
    max-width: 880px;
    margin: 0 auto;
    position: relative;
    padding: 20px 0;
}
.timeline-box::before {
    content: '';
    position: absolute;
    left: 30px; top: 0; bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--purple), var(--pink), var(--orange));
    border-radius: 3px;
}
.tl-row {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 30px;
    margin-bottom: 32px;
    position: relative;
}
.tl-row::before {
    content: '';
    position: absolute;
    left: 21px; top: 12px;
    width: 21px; height: 21px;
    background: var(--white);
    border: 4px solid var(--pink);
    border-radius: 50%;
    z-index: 2;
    box-shadow: 0 0 0 4px rgba(236, 72, 153, 0.2);
}
.tl-row .tl-year {
    color: var(--white);
    font-weight: 800;
    font-size: 1rem;
    padding-top: 6px;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}
.tl-row .tl-body {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 22px 26px;
    box-shadow: var(--glass-shadow);
    transition: all 0.25s;
}
.tl-row .tl-body:hover {
    transform: translateX(4px);
    box-shadow: 0 12px 30px rgba(31, 38, 135, 0.2);
}
.tl-row .tl-body h3 {
    color: var(--slate-900);
    font-size: 1.15rem;
    margin-bottom: 8px;
    font-weight: 700;
}
.tl-row .tl-body p {
    color: var(--slate-500);
    font-size: 0.92rem;
    line-height: 1.7;
}

/* ========== 价格表 ========== */
.plan-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}
.plan-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--glass-shadow);
    position: relative;
    transition: all 0.3s;
    color: var(--slate-900);
}
.plan-card.featured {
    background: rgba(255, 255, 255, 0.85);
    transform: translateY(-10px);
    border-color: var(--pink);
    box-shadow: 0 20px 50px rgba(236, 72, 153, 0.25);
}
.plan-card .plan-tag {
    display: inline-block;
    padding: 4px 14px;
    background: linear-gradient(135deg, var(--purple), var(--pink));
    color: var(--white);
    border-radius: 14px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 18px;
}
.plan-card .plan-name {
    color: var(--slate-900);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 10px;
}
.plan-card .plan-price {
    font-size: 2.8rem;
    background: linear-gradient(135deg, var(--purple), var(--pink));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 900;
    margin-bottom: 6px;
}
.plan-card .plan-price .unit {
    font-size: 0.9rem;
    color: var(--slate-500);
    -webkit-text-fill-color: var(--slate-500);
    font-weight: 500;
}
.plan-card .plan-desc {
    color: var(--slate-500);
    font-size: 0.88rem;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.plan-card ul {
    list-style: none;
    text-align: left;
    margin-bottom: 26px;
}
.plan-card ul li {
    padding: 9px 0 9px 28px;
    position: relative;
    color: var(--slate-700);
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}
.plan-card ul li::before {
    content: '★';
    position: absolute;
    left: 0; top: 9px;
    color: var(--pink);
    font-size: 0.85rem;
}
.plan-card .btn {
    display: inline-block;
    padding: 12px 30px;
    background: linear-gradient(135deg, var(--purple), var(--pink));
    color: var(--white);
    border-radius: 24px;
    font-weight: 700;
    font-size: 0.88rem;
    letter-spacing: 0.5px;
    transition: all 0.25s;
    box-shadow: 0 6px 18px rgba(124, 58, 237, 0.35);
}
.plan-card .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(124, 58, 237, 0.45);
    color: var(--white);
}

.plan-badge {
    position: absolute;
    top: -14px; left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--pink), var(--orange));
    color: var(--white);
    padding: 5px 18px;
    border-radius: 14px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1px;
    box-shadow: 0 4px 12px rgba(236, 72, 153, 0.4);
}

/* ========== 福利展示 ========== */
.showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.showcase-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--glass-shadow);
    transition: all 0.3s;
    color: var(--slate-900);
}
.showcase-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(31, 38, 135, 0.25);
}
.showcase-card .show-banner {
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2.4rem;
    font-weight: 900;
    position: relative;
    overflow: hidden;
}
.showcase-card .show-banner.bg-1 {
    background: linear-gradient(135deg, var(--purple), var(--pink));
}
.showcase-card .show-banner.bg-2 {
    background: linear-gradient(135deg, var(--orange), var(--amber));
}
.showcase-card .show-banner.bg-3 {
    background: linear-gradient(135deg, var(--cyan), var(--blue));
}
.showcase-card .show-banner::before {
    content: '';
    position: absolute;
    top: -30px; right: -30px;
    width: 100px; height: 100px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
}
.showcase-card .show-banner::after {
    content: '';
    position: absolute;
    bottom: -20px; left: -20px;
    width: 70px; height: 70px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
}
.showcase-card .show-body {
    padding: 24px;
}
.showcase-card .show-cat {
    display: inline-block;
    padding: 3px 12px;
    background: linear-gradient(135deg, var(--purple), var(--pink));
    color: var(--white);
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.showcase-card h3 {
    color: var(--slate-900);
    font-size: 1.15rem;
    margin-bottom: 8px;
    font-weight: 700;
}
.showcase-card p {
    color: var(--slate-500);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 14px;
}
.showcase-card .show-meta {
    display: flex;
    gap: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    font-size: 0.8rem;
    color: var(--slate-500);
}
.showcase-card .show-meta .hot {
    color: var(--pink);
    font-weight: 700;
}

/* ========== 资讯列表 ========== */
.news-wrap {
    max-width: 880px;
    margin: 0 auto;
}
.news-card {
    display: grid;
    grid-template-columns: 130px 1fr;
    gap: 26px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 18px;
    box-shadow: var(--glass-shadow);
    transition: all 0.25s;
    color: var(--slate-900);
}
.news-card:hover {
    transform: translateX(6px);
    box-shadow: 0 12px 30px rgba(31, 38, 135, 0.2);
}
.news-date-box {
    background: linear-gradient(135deg, var(--purple), var(--pink));
    color: var(--white);
    border-radius: 14px;
    padding: 14px;
    text-align: center;
    height: fit-content;
    box-shadow: 0 6px 16px rgba(124, 58, 237, 0.3);
}
.news-date-box .day {
    font-size: 1.8rem;
    font-weight: 900;
    line-height: 1;
}
.news-date-box .month {
    font-size: 0.72rem;
    font-weight: 600;
    margin-top: 4px;
    letter-spacing: 1px;
}

.news-body .news-cat {
    display: inline-block;
    color: var(--purple);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 6px;
}
.news-body h3 {
    color: var(--slate-900);
    font-size: 1.15rem;
    margin-bottom: 8px;
    font-weight: 700;
    line-height: 1.4;
}
.news-body h3 a { color: inherit; }
.news-body h3 a:hover { color: var(--pink); }
.news-body p {
    color: var(--slate-500);
    font-size: 0.88rem;
    line-height: 1.7;
}

/* ========== 联系页 ========== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 50px;
}

.contact-info-card {
    background: linear-gradient(135deg, var(--purple), var(--pink));
    border-radius: 28px;
    padding: 44px;
    color: var(--white);
    position: relative;
    overflow: hidden;
    box-shadow: 0 16px 40px rgba(124, 58, 237, 0.35);
}
.contact-info-card::before {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 220px; height: 220px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
}
.contact-info-card::after {
    content: '';
    position: absolute;
    bottom: -40px; left: -40px;
    width: 160px; height: 160px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}
.contact-info-card h3 {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.85rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 14px;
    position: relative;
}
.contact-info-card h2 {
    color: var(--white);
    font-size: 2rem;
    margin-bottom: 20px;
    font-weight: 800;
    line-height: 1.3;
    position: relative;
}
.contact-info-card p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
    line-height: 1.85;
    position: relative;
}
.contact-info-list {
    list-style: none;
    position: relative;
}
.contact-info-list li {
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 14px;
}
.contact-info-list .lbl {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.contact-info-list .val {
    color: var(--white);
    font-size: 0.92rem;
    font-weight: 500;
}

.contact-form-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 28px;
    padding: 40px;
    box-shadow: var(--glass-shadow);
    color: var(--slate-900);
}
.contact-form-card h3 {
    color: var(--slate-900);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 6px;
}
.contact-form-card .sub {
    color: var(--slate-500);
    font-size: 0.9rem;
    margin-bottom: 28px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    color: var(--slate-700);
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.7);
    border: 1.5px solid rgba(255, 255, 255, 0.8);
    border-radius: 12px;
    font-family: inherit;
    font-size: 0.92rem;
    color: var(--slate-800);
    transition: all 0.25s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--pink);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(236, 72, 153, 0.15);
}
.form-group textarea {
    min-height: 130px;
    resize: vertical;
}

.form-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--purple), var(--pink));
    color: var(--white);
    border: none;
    padding: 15px;
    border-radius: 28px;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.25s;
    margin-top: 8px;
    box-shadow: 0 8px 20px rgba(124, 58, 237, 0.35);
}
.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(124, 58, 237, 0.45);
}

/* ========== 页面 banner ========== */
.page-banner {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    padding: 70px 0 50px;
    text-align: center;
    position: relative;
}
.page-banner .eyebrow {
    display: inline-block;
    padding: 5px 14px;
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid var(--glass-border);
    color: var(--white);
    border-radius: 16px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 14px;
}
.page-banner h1 {
    color: var(--white);
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
.page-banner .breadcrumb {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.85rem;
}
.page-banner .breadcrumb a { color: var(--white); font-weight: 600; }
.page-banner .breadcrumb span { margin: 0 8px; opacity: 0.7; }

/* ========== CTA 区 ========== */
.cta-band {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 28px;
    padding: 50px;
    text-align: center;
    margin: 40px 0;
    box-shadow: var(--glass-shadow);
}
.cta-band h2 {
    font-size: 2.2rem;
    color: var(--white);
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
.cta-band p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.05rem;
    margin-bottom: 24px;
}

/* ========== 页脚 ========== */
footer {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 70px 0 28px;
    margin-top: 60px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}
.footer-brand .f-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}
.footer-brand .f-logo .f-mark {
    width: 42px; height: 42px;
    background: linear-gradient(135deg, var(--pink), var(--orange));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 800;
}
.footer-brand h3 {
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 800;
}
.footer-brand .tag {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.72rem;
    letter-spacing: 2px;
    margin-bottom: 18px;
    text-transform: uppercase;
}
.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.8;
}

.footer-col h4 {
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: all 0.25s;
}
.footer-col a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-bottom {
    text-align: center;
    padding-top: 26px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
    letter-spacing: 1px;
}
.footer-bottom .dot { color: var(--pink); margin: 0 10px; }

/* ========== 响应式 ========== */
@media (max-width: 980px) {
    .header-row { flex-wrap: wrap; }
    .search-box { order: 3; flex: 1 0 100%; max-width: none; }
    .hero-grid { grid-template-columns: 1fr; }
    .hero-text h1 { font-size: 2.6rem; }
    .hero-visual { height: 340px; }
    .deal-grid, .showcase-grid, .plan-grid { grid-template-columns: repeat(2, 1fr); }
    .feature-row { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .news-card { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .main-nav ul { flex-wrap: wrap; }
    .main-nav li a { padding: 12px 16px; font-size: 0.85rem; }
    .hero-text h1 { font-size: 2.1rem; }
    .deal-grid, .showcase-grid, .plan-grid, .stats-grid, .footer-grid, .form-row { grid-template-columns: 1fr; }
    .plan-card.featured { transform: none; }
    .section-head h2 { font-size: 1.8rem; }
    .page-banner h1 { font-size: 2rem; }
    .cta-band { padding: 36px 24px; }
    .cta-band h2 { font-size: 1.7rem; }
}