/* ===== 全局变量 & 基础样式 ===== */
:root {
    --primary: #ff4500;
    --primary-glow: #ff6a00;
    --secondary: #00e5ff;
    --secondary-glow: #00b8d4;
    --gold: #ffd700;
    --gold-dark: #b8860b;
    --bg-dark: #0a0a0f;
    --bg-card: rgba(15, 15, 25, 0.85);
    --bg-card-hover: rgba(25, 25, 45, 0.95);
    --text: #e0e0e0;
    --text-dim: #888;
    --border: rgba(255, 69, 0, 0.2);
    --border-glow: rgba(255, 69, 0, 0.5);
    --vip7: #4fc3f7;
    --vip8: #ff6a00;
    --vip9: #e040fb;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans SC', sans-serif;
    background: var(--bg-dark);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.7;
}

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

a {
    text-decoration: none;
    transition: all 0.3s;
}

/* ===== 动态背景 Canvas ===== */
#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* 火焰光晕叠加 */
.fire-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(255, 69, 0, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 229, 255, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(224, 64, 251, 0.03) 0%, transparent 50%);
    animation: fireFlicker 8s ease-in-out infinite alternate;
}

@keyframes fireFlicker {
    0% { opacity: 0.6; }
    50% { opacity: 1; }
    100% { opacity: 0.7; }
}

/* 扫描线效果 */
.scan-line {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 229, 255, 0.01) 2px,
        rgba(0, 229, 255, 0.01) 4px
    );
}

/* ===== 导航栏 ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: all 0.3s;
}

.navbar.scrolled {
    padding: 10px 40px;
    background: rgba(10, 10, 15, 0.95);
    box-shadow: 0 4px 30px rgba(255, 69, 0, 0.1);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--primary);
    text-shadow: 0 0 20px rgba(255, 69, 0, 0.5);
}

.brand-icon {
    font-size: 1.6rem;
    animation: iconPulse 2s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--text-dim);
    font-size: 0.95rem;
    font-weight: 700;
    position: relative;
    padding: 5px 0;
    letter-spacing: 1px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: width 0.3s;
}

.nav-links a:hover {
    color: #fff;
}

.nav-links a:hover::after {
    width: 100%;
}

/* ===== 英雄区域 ===== */
.hero-section {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 120px 20px 60px;
}

.hero-content {
    max-width: 900px;
}

.hero-badge {
    display: inline-block;
    padding: 6px 24px;
    border: 1px solid var(--primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 3px;
    margin-bottom: 30px;
    animation: badgePulse 3s ease-in-out infinite;
    background: rgba(255, 69, 0, 0.08);
}

@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 10px rgba(255, 69, 0, 0.2); }
    50% { box-shadow: 0 0 30px rgba(255, 69, 0, 0.5); }
}

.hero-title {
    margin-bottom: 20px;
}

.title-line {
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 900;
    letter-spacing: 15px;
    background: linear-gradient(135deg, #fff 0%, var(--primary) 40%, var(--gold) 70%, #fff 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleShine 4s ease-in-out infinite;
    filter: drop-shadow(0 0 30px rgba(255, 69, 0, 0.3));
}

.title-glow {
    position: relative;
}

@keyframes titleShine {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-dim);
    letter-spacing: 5px;
    margin-bottom: 50px;
}

.hero-highlights {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.highlight-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 25px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    min-width: 130px;
    transition: all 0.3s;
}

.highlight-item:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(255, 69, 0, 0.15);
}

.highlight-number {
    font-size: 2rem;
    font-weight: 900;
    color: var(--gold);
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.4);
}

.highlight-label {
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-top: 5px;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 1px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-glow));
    color: #fff;
    box-shadow: 0 4px 20px rgba(255, 69, 0, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255, 69, 0, 0.5);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--gold-dark), var(--gold));
    color: #000;
    box-shadow: 0 4px 20px rgba(255, 215, 0, 0.2);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255, 215, 0, 0.4);
}

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

.btn-outline:hover {
    background: rgba(0, 229, 255, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 229, 255, 0.2);
}

/* 滚动指示器 */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-dim);
    font-size: 0.8rem;
    animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--primary);
    border-bottom: 2px solid var(--primary);
    transform: rotate(45deg);
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(10px); opacity: 0.5; }
}

/* ===== 通用 Section ===== */
.section {
    position: relative;
    z-index: 10;
    padding: 100px 0;
}

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

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 5px;
    color: var(--secondary);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: 5px;
    background: linear-gradient(135deg, #fff, var(--primary-glow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-line {
    width: 80px;
    height: 3px;
    margin: 15px auto 0;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

/* ===== 新区资讯表格 ===== */
.news-section {
    background: linear-gradient(180deg, transparent, rgba(255, 69, 0, 0.02), transparent);
}

.news-table-wrapper {
    overflow-x: auto;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    backdrop-filter: blur(10px);
}

.news-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 700px;
}

.news-table thead {
    background: linear-gradient(135deg, rgba(255, 69, 0, 0.15), rgba(0, 229, 255, 0.08));
}

.news-table th {
    padding: 18px 20px;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--secondary);
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.news-table td {
    padding: 16px 20px;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    vertical-align: middle;
}

.news-row {
    transition: background 0.3s;
}

.news-row:hover {
    background: rgba(255, 69, 0, 0.05);
}

.game-name {
    color: var(--primary);
    font-weight: 700;
}

.event-hot {
    color: var(--gold);
    font-weight: 700;
}

.link-gold {
    color: var(--gold);
    font-weight: 700;
}

.link-gold:hover {
    color: #fff;
    text-shadow: 0 0 10px var(--gold);
}

.link-cyan {
    color: var(--secondary);
    font-weight: 700;
}

.link-cyan:hover {
    color: #fff;
    text-shadow: 0 0 10px var(--secondary);
}

.link-qq {
    color: #4fc3f7;
    font-weight: 700;
}

.link-qq:hover {
    color: #fff;
}

/* ===== 游戏介绍卡片 ===== */
.intro-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.intro-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 30px;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.intro-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: opacity 0.3s;
}

.intro-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(255, 69, 0, 0.1);
}

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

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.intro-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #fff;
}

.intro-card p {
    color: var(--text-dim);
    font-size: 0.9rem;
    line-height: 1.8;
}

/* ===== 奖励系统 ===== */
.reward-section, .pet-section, .rules-section, .map-section, .event-section {
    margin-top: 50px;
}

.reward-title, .pet-title, .rules-title, .map-title, .event-title {
    font-size: 1.5rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 30px;
    color: #fff;
    letter-spacing: 3px;
}

.reward-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.reward-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    transition: all 0.3s;
}

.reward-card:hover {
    border-color: var(--gold);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.1);
}

.reward-card-special {
    border-color: var(--gold-dark);
    background: linear-gradient(135deg, var(--bg-card), rgba(255, 215, 0, 0.05));
}

.reward-condition {
    font-size: 0.9rem;
    color: var(--text-dim);
    margin-bottom: 10px;
}

.reward-amount {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--gold);
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
}

/* ===== 推荐宝宝 ===== */
.pet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 20px;
}

.pet-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    transition: all 0.3s;
}

.pet-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-glow);
}

.pet-card h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: #fff;
}

.pet-card p {
    color: var(--text-dim);
    line-height: 1.8;
}

.pet-tag {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    background: rgba(76, 175, 80, 0.2);
    color: #4caf50;
    border: 1px solid rgba(76, 175, 80, 0.3);
}

.pet-tag-hard {
    background: rgba(255, 152, 0, 0.2);
    color: #ff9800;
    border-color: rgba(255, 152, 0, 0.3);
}

/* ===== 服务器规则 ===== */
.rules-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.rule-item {
    padding: 16px 24px;
    background: var(--bg-card);
    border-left: 3px solid var(--primary);
    border-radius: 0 8px 8px 0;
    color: var(--text);
    font-size: 0.9rem;
    transition: all 0.3s;
}

.rule-item:hover {
    background: var(--bg-card-hover);
    border-left-color: var(--gold);
    transform: translateX(5px);
}

/* ===== 地图信息 ===== */
.map-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.map-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    transition: all 0.3s;
    position: relative;
}

.map-card:hover {
    border-color: var(--secondary);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 229, 255, 0.08);
}

.map-name {
    font-size: 1.2rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.map-info {
    font-size: 0.85rem;
    color: var(--text-dim);
    line-height: 1.6;
    margin-bottom: 12px;
}

.map-tag {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    background: rgba(76, 175, 80, 0.15);
    color: #4caf50;
    border: 1px solid rgba(76, 175, 80, 0.3);
}

.map-card-elite .map-name {
    color: var(--secondary);
}

.map-tag-elite {
    background: rgba(0, 229, 255, 0.15);
    color: var(--secondary);
    border-color: rgba(0, 229, 255, 0.3);
}

.map-card-vip {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, var(--bg-card), rgba(224, 64, 251, 0.05));
    border-color: rgba(224, 64, 251, 0.3);
}

.map-card-vip .map-name {
    color: var(--vip9);
}

.map-tag-vip {
    background: rgba(224, 64, 251, 0.15);
    color: var(--vip9);
    border-color: rgba(224, 64, 251, 0.3);
}

/* ===== 日常活动 ===== */
.event-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.event-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 18px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: all 0.3s;
}

.event-item:hover {
    border-color: var(--primary);
    transform: translateX(5px);
}

.event-time {
    flex-shrink: 0;
    padding: 6px 16px;
    background: rgba(255, 69, 0, 0.15);
    border: 1px solid rgba(255, 69, 0, 0.3);
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary);
    white-space: nowrap;
}

.event-desc {
    font-size: 0.9rem;
    color: var(--text);
}

/* ===== 团战PK ===== */
.pk-section {
    background: linear-gradient(180deg, transparent, rgba(255, 69, 0, 0.03), transparent);
}

.pk-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.pk-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.pk-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(255, 69, 0, 0.15);
}

.pk-badge {
    display: inline-block;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 15px;
    background: rgba(255, 69, 0, 0.15);
    color: var(--primary);
    border: 1px solid rgba(255, 69, 0, 0.3);
}

.pk-card h3 {
    font-size: 1.3rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 10px;
}

.pk-time {
    font-size: 1rem;
    color: var(--secondary);
    font-weight: 700;
    margin-bottom: 10px;
}

.pk-reward {
    font-size: 1rem;
    margin-bottom: 10px;
}

.gold {
    color: var(--gold);
    font-weight: 900;
    font-size: 1.2rem;
}

.pk-note {
    font-size: 0.8rem;
    color: var(--text-dim);
}

/* ===== VIP 会员 ===== */
.vip-section {
    background: linear-gradient(180deg, transparent, rgba(0, 229, 255, 0.02), transparent);
}

.vip-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.vip-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.vip-card:hover {
    transform: translateY(-8px);
}

.vip-card.featured {
    border-color: var(--vip8);
    box-shadow: 0 0 40px rgba(255, 106, 0, 0.15);
}

.vip-ribbon {
    position: absolute;
    top: 15px;
    right: -30px;
    background: linear-gradient(135deg, var(--primary), var(--gold));
    color: #000;
    padding: 4px 40px;
    font-size: 0.75rem;
    font-weight: 900;
    transform: rotate(45deg);
    letter-spacing: 1px;
}

.vip-level {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 3px;
    margin-bottom: 10px;
}

.vip7 .vip-level { color: var(--vip7); }
.vip8 .vip-level { color: var(--vip8); }
.vip9 .vip-level { color: var(--vip9); }

.vip-price {
    font-size: 2.5rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 25px;
}

.vip-features {
    list-style: none;
    text-align: left;
}

.vip-features li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.9rem;
    color: var(--text);
    position: relative;
    padding-left: 20px;
}

.vip-features li::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: var(--gold);
}

/* ===== 充值活动 ===== */
.recharge-title {
    font-size: 1.5rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 30px;
    color: #fff;
    letter-spacing: 3px;
}

.recharge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    margin-bottom: 30px;
}

.recharge-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s;
}

.recharge-item:hover {
    border-color: var(--gold);
    transform: translateY(-3px);
}

.recharge-hot {
    border-color: rgba(255, 69, 0, 0.4);
    background: linear-gradient(135deg, var(--bg-card), rgba(255, 69, 0, 0.05));
}

.recharge-hot:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(255, 69, 0, 0.15);
}

.recharge-amount {
    display: block;
    font-size: 1.2rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 8px;
}

.recharge-gift {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--gold);
}

.recharge-extra {
    text-align: center;
    margin-bottom: 20px;
}

.recharge-extra p {
    font-size: 0.9rem;
    color: var(--text-dim);
    margin: 6px 0;
}

.recharge-notice {
    text-align: center;
    padding: 16px;
    background: rgba(255, 69, 0, 0.08);
    border: 1px solid rgba(255, 69, 0, 0.2);
    border-radius: 12px;
}

.recharge-notice p {
    color: var(--primary);
    font-size: 0.9rem;
    font-weight: 700;
}

/* ===== 底部 ===== */
.footer {
    position: relative;
    z-index: 10;
    padding: 60px 0 30px;
    border-top: 1px solid var(--border);
    background: rgba(5, 5, 10, 0.8);
}

.footer-content {
    text-align: center;
}

.footer-brand {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 20px;
    text-shadow: 0 0 20px rgba(255, 69, 0, 0.3);
}

.footer-links {
    margin-bottom: 20px;
}

.footer-links a {
    color: var(--secondary);
    font-weight: 700;
}

.footer-links a:hover {
    color: #fff;
}

.footer-links .divider {
    color: var(--text-dim);
    margin: 0 15px;
}

.footer-notice {
    margin-bottom: 20px;
}

.footer-notice p {
    font-size: 0.85rem;
    color: var(--text-dim);
    margin: 5px 0;
}

.footer-slogan {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 5px;
    color: var(--gold);
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
}

/* ===== 滚动动画 ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== 响应式 ===== */
@media (max-width: 768px) {
    .navbar {
        padding: 10px 20px;
    }

    .nav-links {
        display: none;
    }

    .hero-highlights {
        gap: 15px;
    }

    .highlight-item {
        min-width: 100px;
        padding: 15px;
    }

    .highlight-number {
        font-size: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .intro-grid {
        grid-template-columns: 1fr;
    }

    .pk-grid {
        grid-template-columns: 1fr;
    }

    .vip-grid {
        grid-template-columns: 1fr;
    }

    .event-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .map-card-vip {
        grid-column: auto;
    }
}