/* ============================================
   黑料不打烊每日吃瓜 — 深夜霓虹风格
   配色: #1a0033 深紫黑 / #ff6b35 霓虹橙 / #ffeb3b 亮黄 / #e1bee7 浅紫
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700;900&family=ZCOOL+KuaiLe&display=swap');

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-deep: #1a0033;
    --bg-card: #2a004d;
    --bg-card-hover: #3d0066;
    --neon-orange: #ff6b35;
    --neon-yellow: #ffeb3b;
    --light-purple: #e1bee7;
    --neon-glow: rgba(255, 107, 53, 0.6);
    --yellow-glow: rgba(255, 235, 59, 0.6);
    --font-main: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    --font-fun: 'ZCOOL KuaiLe', 'Noto Sans SC', cursive;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background: var(--bg-deep);
    color: var(--light-purple);
    line-height: 1.7;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 20% 10%, rgba(255, 107, 53, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(255, 235, 59, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(225, 190, 231, 0.05) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

a {
    color: var(--neon-orange);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--neon-yellow);
    text-shadow: 0 0 10px var(--yellow-glow);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ============ 头部导航 ============ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(26, 0, 51, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 2px solid var(--neon-orange);
    box-shadow: 0 0 30px rgba(255, 107, 53, 0.3);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-fun);
    font-size: 1.6rem;
    color: var(--neon-orange);
    text-shadow: 0 0 10px var(--neon-glow), 0 0 20px var(--neon-glow);
}

.logo-icon {
    font-size: 1.8rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.logo span {
    color: var(--neon-yellow);
    text-shadow: 0 0 10px var(--yellow-glow);
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 6px;
}

.main-nav a {
    display: block;
    padding: 10px 18px;
    color: var(--light-purple);
    font-weight: 500;
    border-radius: 6px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--neon-yellow);
    background: rgba(255, 107, 53, 0.15);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.3);
}

.main-nav a.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: var(--neon-orange);
    border-radius: 2px;
    box-shadow: 0 0 10px var(--neon-orange);
}

/* 24小时呼吸灯 */
.live-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: linear-gradient(135deg, var(--neon-orange), #ff4444);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    color: #fff;
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.6);
}

.live-dot {
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
    animation: pulse 1.2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.3); }
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.menu-toggle span {
    width: 26px;
    height: 3px;
    background: var(--neon-orange);
    border-radius: 2px;
    transition: all 0.3s;
}

/* ============ 主体通用 ============ */
main {
    position: relative;
    z-index: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 60px 0;
}

.section-title {
    font-family: var(--font-fun);
    font-size: 2rem;
    color: var(--neon-orange);
    margin-bottom: 8px;
    text-shadow: 0 0 15px var(--neon-glow);
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.section-title::before {
    content: '🍉';
    font-size: 1.8rem;
}

.section-subtitle {
    color: var(--light-purple);
    opacity: 0.7;
    margin-bottom: 36px;
    font-size: 0.95rem;
}

/* ============ Hero Banner ============ */
.hero {
    position: relative;
    min-height: 520px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 80px 20px;
    overflow: hidden;
    background:
        linear-gradient(135deg, rgba(26, 0, 51, 0.85), rgba(42, 0, 77, 0.9)),
        url('https://trae-api-cn.mchost.guru/api/ide/v1/text_to_image?prompt=neon%20night%20club%20watermelon%20gossip%20dark%20purple&image_size=landscape_16_9') center/cover;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 2;
}

.hero .badge {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--neon-orange), #ff4444);
    color: #fff;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 2px;
    margin-bottom: 24px;
    box-shadow: 0 0 30px rgba(255, 107, 53, 0.5);
    animation: badgeGlow 2s infinite;
}

@keyframes badgeGlow {
    0%, 100% { box-shadow: 0 0 20px rgba(255, 107, 53, 0.4); }
    50% { box-shadow: 0 0 40px rgba(255, 107, 53, 0.8); }
}

.hero h1 {
    font-family: var(--font-fun);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    color: var(--neon-yellow);
    text-shadow:
        0 0 10px var(--neon-yellow),
        0 0 30px var(--neon-orange),
        0 0 60px var(--neon-orange);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero h1 .accent {
    color: var(--neon-orange);
    text-shadow:
        0 0 10px var(--neon-orange),
        0 0 30px var(--neon-orange),
        0 0 60px #ff4444;
}

.hero p {
    font-size: 1.15rem;
    color: var(--light-purple);
    max-width: 600px;
    margin: 0 auto 32px;
    opacity: 0.9;
}

.hero-meta {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 36px;
}

.hero-meta span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--light-purple);
    font-size: 0.95rem;
}

.hero-meta strong {
    color: var(--neon-yellow);
    font-family: var(--font-fun);
    font-size: 1.3rem;
}

.btn-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 1rem;
    font-family: var(--font-main);
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--neon-orange), #ff4444);
    color: #fff;
    box-shadow: 0 0 25px rgba(255, 107, 53, 0.5);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(255, 107, 53, 0.8);
    color: #fff;
}

.btn-secondary {
    background: transparent;
    color: var(--neon-yellow);
    border: 2px solid var(--neon-yellow);
}

.btn-secondary:hover {
    background: rgba(255, 235, 59, 0.1);
    box-shadow: 0 0 25px var(--yellow-glow);
    color: var(--neon-yellow);
    transform: translateY(-2px);
}

/* ============ 分类卡片网格 ============ */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.category-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    border: 1px solid rgba(255, 107, 53, 0.2);
    transition: all 0.4s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.category-card:hover::before {
    opacity: 1;
}

.category-card:hover {
    transform: translateY(-6px);
    border-color: var(--neon-orange);
    box-shadow: 0 0 30px rgba(255, 107, 53, 0.4);
}

.category-icon {
    font-size: 3rem;
    margin-bottom: 16px;
    display: block;
}

.category-card h3 {
    font-family: var(--font-fun);
    color: var(--neon-yellow);
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.category-card p {
    color: var(--light-purple);
    opacity: 0.8;
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.category-count {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(255, 107, 53, 0.2);
    color: var(--neon-orange);
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 700;
}

/* ============ 吃瓜卡片 ============ */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
}

.cards-grid.cols-2 {
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
}

.card {
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 107, 53, 0.15);
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-4px);
    border-color: var(--neon-orange);
    box-shadow: 0 8px 40px rgba(255, 107, 53, 0.3);
}

.card-image {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.card:hover .card-image img {
    transform: scale(1.05);
}

.card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    background: linear-gradient(135deg, var(--neon-orange), #ff4444);
    color: #fff;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.card-badge.hot {
    background: linear-gradient(135deg, #ff4444, #cc0000);
}

.card-badge.new {
    background: linear-gradient(135deg, var(--neon-yellow), #ffc107);
    color: #1a0033;
}

.card-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-title {
    font-family: var(--font-fun);
    font-size: 1.2rem;
    color: var(--neon-yellow);
    margin-bottom: 12px;
    line-height: 1.4;
}

.card-excerpt {
    color: var(--light-purple);
    opacity: 0.85;
    font-size: 0.9rem;
    margin-bottom: 16px;
    flex: 1;
}

.card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.card-time {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--neon-orange);
    font-weight: 500;
}

.card-category {
    font-size: 0.8rem;
    color: var(--light-purple);
    opacity: 0.7;
    padding: 3px 10px;
    background: rgba(225, 190, 231, 0.1);
    border-radius: 10px;
}

.card-stats {
    display: flex;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--light-purple);
    opacity: 0.8;
}

.card-stats span {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ============ 实时状态条 ============ */
.live-bar {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.15), rgba(255, 235, 59, 0.1));
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: 12px;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 40px;
}

.live-bar-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.live-bar-info .live-dot {
    width: 12px;
    height: 12px;
    background: var(--neon-orange);
    box-shadow: 0 0 15px var(--neon-orange);
}

.live-bar-info strong {
    color: var(--neon-yellow);
    font-family: var(--font-fun);
    font-size: 1.1rem;
}

.live-bar-stats {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.live-bar-stats div {
    text-align: center;
}

.live-bar-stats strong {
    display: block;
    color: var(--neon-orange);
    font-size: 1.3rem;
    font-family: var(--font-fun);
}

.live-bar-stats span {
    font-size: 0.8rem;
    color: var(--light-purple);
    opacity: 0.7;
}

/* ============ 时段筛选 ============ */
.filter-tabs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.filter-tab {
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: 20px;
    color: var(--light-purple);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-main);
    font-size: 0.9rem;
}

.filter-tab:hover,
.filter-tab.active {
    background: var(--neon-orange);
    color: #fff;
    border-color: var(--neon-orange);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.5);
}

/* ============ 热榜列表 ============ */
.hot-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hot-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 24px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid rgba(255, 107, 53, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.hot-item:hover {
    border-color: var(--neon-orange);
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
    transform: translateX(4px);
}

.hot-rank {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-family: var(--font-fun);
    font-size: 1.2rem;
    font-weight: 700;
    background: var(--bg-deep);
    color: var(--light-purple);
}

.hot-item:nth-child(1) .hot-rank {
    background: linear-gradient(135deg, #ff4444, #cc0000);
    color: #fff;
    box-shadow: 0 0 20px rgba(255, 68, 68, 0.6);
}

.hot-item:nth-child(2) .hot-rank {
    background: linear-gradient(135deg, var(--neon-orange), #ff4444);
    color: #fff;
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.5);
}

.hot-item:nth-child(3) .hot-rank {
    background: linear-gradient(135deg, var(--neon-yellow), #ffc107);
    color: #1a0033;
    box-shadow: 0 0 20px rgba(255, 235, 59, 0.5);
}

.hot-content {
    flex: 1;
    min-width: 0;
}

.hot-title {
    font-size: 1.05rem;
    color: var(--neon-yellow);
    margin-bottom: 6px;
    font-weight: 500;
}

.hot-meta {
    display: flex;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--light-purple);
    opacity: 0.7;
}

.hot-trend {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 700;
    font-size: 0.9rem;
}

.hot-trend.up {
    color: #ff4444;
}

.hot-trend.down {
    color: #00e676;
}

.hot-trend.flat {
    color: var(--light-purple);
    opacity: 0.5;
}

.hot-heat {
    flex-shrink: 0;
    font-size: 0.9rem;
    color: var(--neon-orange);
    font-weight: 700;
}

/* ============ 深度长文 ============ */
.magazine-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 32px;
}

.magazine-card {
    background: var(--bg-card);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 235, 59, 0.2);
    transition: all 0.4s ease;
    position: relative;
}

.magazine-card::after {
    content: '独家';
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 14px;
    background: linear-gradient(135deg, var(--neon-yellow), #ffc107);
    color: #1a0033;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 700;
    font-family: var(--font-fun);
    z-index: 2;
}

.magazine-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 50px rgba(255, 235, 59, 0.3);
    border-color: var(--neon-yellow);
}

.magazine-image {
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.magazine-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.magazine-card:hover .magazine-image img {
    transform: scale(1.05);
}

.magazine-body {
    padding: 28px;
}

.magazine-tag {
    display: inline-block;
    padding: 4px 14px;
    background: rgba(255, 235, 59, 0.15);
    color: var(--neon-yellow);
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 16px;
}

.magazine-title {
    font-family: var(--font-fun);
    font-size: 1.4rem;
    color: var(--neon-orange);
    margin-bottom: 12px;
    line-height: 1.4;
}

.magazine-summary {
    color: var(--light-purple);
    opacity: 0.9;
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.7;
}

.magazine-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 235, 59, 0.15);
    font-size: 0.85rem;
    color: var(--light-purple);
    opacity: 0.8;
}

.magazine-read {
    color: var(--neon-orange);
    font-weight: 700;
}

/* ============ 通用组件 ============ */
.page-header {
    background: linear-gradient(135deg, rgba(26, 0, 51, 0.9), rgba(42, 0, 77, 0.95));
    padding: 60px 0 40px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 107, 53, 0.2);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.page-header h1 {
    font-family: var(--font-fun);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--neon-yellow);
    text-shadow: 0 0 20px var(--neon-glow);
    margin-bottom: 12px;
    position: relative;
}

.page-header p {
    color: var(--light-purple);
    font-size: 1.05rem;
    opacity: 0.9;
    position: relative;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--light-purple);
    opacity: 0.7;
    position: relative;
}

.breadcrumb a {
    color: var(--neon-orange);
}

/* ============ 特色区块 ============ */
.feature-block {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.08), rgba(255, 235, 59, 0.05));
    border: 1px solid rgba(255, 107, 53, 0.25);
    border-radius: 20px;
    padding: 48px;
    text-align: center;
}

.feature-block h2 {
    font-family: var(--font-fun);
    font-size: 2rem;
    color: var(--neon-orange);
    margin-bottom: 20px;
}

.feature-block p {
    color: var(--light-purple);
    font-size: 1.05rem;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto 24px;
}

/* ============ 数据统计 ============ */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin: 40px 0;
}

.stat-card {
    text-align: center;
    padding: 32px 20px;
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid rgba(255, 107, 53, 0.2);
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-color: var(--neon-orange);
    transform: translateY(-4px);
    box-shadow: 0 0 30px rgba(255, 107, 53, 0.3);
}

.stat-number {
    font-family: var(--font-fun);
    font-size: 2.8rem;
    color: var(--neon-yellow);
    text-shadow: 0 0 20px var(--yellow-glow);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    color: var(--light-purple);
    font-size: 0.9rem;
    opacity: 0.8;
}

/* ============ 时间轴 ============ */
.timeline {
    list-style: none;
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--neon-orange), var(--neon-yellow));
}

.timeline-item {
    position: relative;
    padding-bottom: 32px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -34px;
    top: 8px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--neon-orange);
    box-shadow: 0 0 15px var(--neon-orange);
}

.timeline-item time {
    display: block;
    color: var(--neon-yellow);
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 6px;
}

.timeline-item h3 {
    color: var(--neon-orange);
    font-family: var(--font-fun);
    font-size: 1.15rem;
    margin-bottom: 6px;
}

.timeline-item p {
    color: var(--light-purple);
    opacity: 0.85;
    font-size: 0.9rem;
}

/* ============ 表单样式 ============ */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 600px;
}

.form-group label {
    display: block;
    color: var(--neon-yellow);
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: 10px;
    color: var(--light-purple);
    font-family: var(--font-main);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--neon-orange);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.3);
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

/* ============ 团队卡片 ============ */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 28px;
}

.team-card {
    text-align: center;
    padding: 32px 20px;
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid rgba(255, 107, 53, 0.2);
    transition: all 0.3s ease;
}

.team-card:hover {
    border-color: var(--neon-yellow);
    box-shadow: 0 0 30px rgba(255, 235, 59, 0.25);
}

.team-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--neon-orange), #ff4444);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-family: var(--font-fun);
    font-size: 1.8rem;
    color: #fff;
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.5);
}

.team-card h3 {
    font-family: var(--font-fun);
    color: var(--neon-yellow);
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.team-role {
    color: var(--neon-orange);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.team-desc {
    color: var(--light-purple);
    opacity: 0.8;
    font-size: 0.85rem;
}

/* ============ 两栏布局 ============ */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

/* ============ 页脚 ============ */
.site-footer {
    background: var(--bg-deep);
    border-top: 2px solid rgba(255, 107, 53, 0.3);
    padding: 60px 0 30px;
    margin-top: 60px;
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    font-family: var(--font-fun);
    color: var(--neon-orange);
    font-size: 1.1rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--neon-orange);
    box-shadow: 0 0 10px var(--neon-orange);
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col ul li a {
    color: var(--light-purple);
    opacity: 0.8;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--neon-yellow);
    opacity: 1;
    padding-left: 6px;
}

.footer-col p {
    color: var(--light-purple);
    opacity: 0.8;
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border-radius: 50%;
    color: var(--neon-orange);
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 107, 53, 0.3);
}

.social-links a:hover {
    background: var(--neon-orange);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.5);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 107, 53, 0.15);
    color: var(--light-purple);
    opacity: 0.6;
    font-size: 0.85rem;
    line-height: 1.8;
}

.footer-bottom .disclaimer {
    max-width: 700px;
    margin: 12px auto 0;
    line-height: 1.7;
}

/* ============ 返回顶部 ============ */
.back-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--neon-orange), #ff4444);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.4rem;
    box-shadow: 0 0 25px rgba(255, 107, 53, 0.5);
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    z-index: 999;
    opacity: 0.8;
}

.back-top:hover {
    opacity: 1;
    transform: translateY(-4px);
    box-shadow: 0 0 40px rgba(255, 107, 53, 0.8);
}

/* ============ 响应式 ============ */
@media (max-width: 900px) {
    .two-col {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header-inner {
        height: 64px;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--bg-deep);
        flex-direction: column;
        padding: 20px;
        border-bottom: 2px solid var(--neon-orange);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }

    .main-nav.open {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 4px;
    }

    .main-nav a {
        padding: 12px 16px;
        border-radius: 8px;
    }

    .main-nav a.active::after {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding: 60px 20px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero-meta {
        gap: 16px;
    }

    .section {
        padding: 40px 0;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .cards-grid,
    .cards-grid.cols-2,
    .magazine-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .feature-block {
        padding: 32px 24px;
    }

    .live-bar {
        flex-direction: column;
        align-items: flex-start;
    }

    .live-bar-stats {
        width: 100%;
        justify-content: space-between;
    }

    .hot-item {
        gap: 12px;
        padding: 16px;
    }

    .hot-heat {
        display: none;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .btn-group {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 280px;
    }
}