/* ===== 全局样式 ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #1a3a5c;
    --primary-light: #2c5f8a;
    --accent: #c9a961;
    --dark: #1a1a2e;
    --gray: #f5f6f8;
    --gray-border: #e0e0e0;
    --text: #333;
    --text-light: #666;
    --white: #fff;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    color: var(--text);
    line-height: 1.8;
    overflow-x: hidden;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== 导航栏 ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.06);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 2px;
}

.logo-sub {
    font-size: 10px;
    color: var(--accent);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    gap: 36px;
}

.nav-link {
    text-decoration: none;
    color: var(--text);
    font-size: 15px;
    font-weight: 500;
    position: relative;
    padding: 6px 0;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a3a5c 0%, #2c5f8a 50%, #1a3a5c 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(201, 169, 97, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(201, 169, 97, 0.1) 0%, transparent 50%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60"><path d="M30 0L0 30 30 60 60 30z" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></svg>');
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    letter-spacing: 8px;
    margin-bottom: 16px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.hero-desc {
    font-size: 20px;
    letter-spacing: 4px;
    opacity: 0.9;
    margin-bottom: 32px;
}

.hero-tags {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.tag {
    padding: 8px 24px;
    border: 1px solid rgba(201, 169, 97, 0.5);
    border-radius: 30px;
    font-size: 14px;
    letter-spacing: 2px;
    color: var(--accent);
    background: rgba(201, 169, 97, 0.05);
}

/* ===== 通用 Section ===== */
.section {
    padding: 90px 0;
}

.section-gray {
    background: var(--gray);
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 4px;
}

.section-line {
    width: 50px;
    height: 3px;
    background: var(--accent);
    margin: 16px auto 0;
    border-radius: 2px;
}

/* ===== 关于我们 ===== */
.about-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text p {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 2;
}

.about-text strong {
    color: var(--primary);
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.stat-item {
    text-align: center;
    padding: 28px 20px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    border-top: 3px solid var(--accent);
}

.stat-number {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: var(--text-light);
    margin-top: 8px;
    letter-spacing: 1px;
}

/* ===== 旗下门店 ===== */
.business-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.business-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.business-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.card-image {
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.card-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    opacity: 0.9;
}

.hotel-img::before {
    background: linear-gradient(135deg, #1a3a5c, #2c5f8a);
}

.restaurant-img::before {
    background: linear-gradient(135deg, #5c3a1a, #8a6d2c);
}

.card-image-text {
    position: relative;
    z-index: 2;
    color: var(--white);
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 6px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.card-body {
    padding: 32px;
}

.card-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 14px;
}

.card-desc {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 18px;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
}

.card-tag {
    padding: 4px 14px;
    background: rgba(26, 58, 92, 0.08);
    color: var(--primary);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

.card-detail {
    margin-top: 18px;
    border-top: 1px solid var(--gray-border);
    padding-top: 18px;
}

.room-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.room-table th {
    text-align: left;
    color: var(--accent);
    font-size: 13px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--gray-border);
}

.room-table td {
    padding: 6px 0;
    color: var(--text-light);
}

/* ===== 联系我们 ===== */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.contact-item {
    text-align: center;
    padding: 40px 24px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateY(-4px);
}

.contact-icon {
    font-size: 36px;
    margin-bottom: 16px;
}

.contact-label {
    font-size: 16px;
    color: var(--primary);
    margin-bottom: 8px;
    font-weight: 600;
}

.contact-value {
    font-size: 15px;
    color: var(--text-light);
}

/* ===== 页脚 ===== */
.footer {
    background: var(--dark);
    padding: 36px 0;
    text-align: center;
}

.footer-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.footer-sub {
    color: var(--accent);
    font-size: 13px;
    margin-top: 6px;
    letter-spacing: 4px;
}

.footer-beian {
    margin-top: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.beian-link {
    color: rgba(255, 255, 255, 0.5);
    font-size: 13px;
    text-decoration: none;
    transition: var(--transition);
}

.beian-link:hover {
    color: rgba(255, 255, 255, 0.8);
}

.beian-divider {
    color: rgba(255, 255, 255, 0.2);
    font-size: 13px;
}

/* beian-pending removed - now using beian-link for both */

/* ===== 动画 ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== 响应式 ===== */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        gap: 16px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.show {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 36px;
        letter-spacing: 4px;
    }

    .hero-desc {
        font-size: 16px;
        letter-spacing: 2px;
    }

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

    .about-stats {
        flex-direction: row;
        justify-content: space-around;
    }

    .stat-item {
        flex: 1;
        padding: 18px 10px;
    }

    .stat-number {
        font-size: 28px;
    }

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

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

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 26px;
    }
}

@media (max-width: 480px) {
    .hero-tags {
        gap: 10px;
    }

    .tag {
        padding: 6px 16px;
        font-size: 12px;
    }

    .about-stats {
        flex-direction: column;
    }
}