/* ============================================
   捷克太阳国际旅行社有限公司 - 全站样式
   Czech Sun International Travel Agency
   ============================================ */

/* ===== Reset & Base ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --gold: #D4A017;
    --gold-light: #E8B931;
    --gold-dark: #B8860B;
    --blue-deep: #1a3a5c;
    --blue-medium: #2c5f8a;
    --blue-light: #4a8ab5;
    --red-accent: #C8102E;
    --cream: #FAF9F6;
    --cream-dark: #F0EDE5;
    --text-dark: #2C3E50;
    --text-medium: #5a6c7d;
    --text-light: #95a5a6;
    --white: #FFFFFF;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --radius: 8px;
    --radius-lg: 16px;
    --max-width: 1280px;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: "Noto Sans SC", "Microsoft YaHei", "PingFang SC", sans-serif;
    color: var(--text-dark);
    background: var(--cream);
    line-height: 1.8;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: "Noto Serif SC", "SimSun", serif;
    font-weight: 700;
    line-height: 1.4;
}

a {
    color: var(--blue-deep);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--gold);
}

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

ul, ol {
    list-style: none;
}

/* ===== Top Contact Bar ===== */
.top-bar {
    background: var(--blue-deep);
    color: rgba(255,255,255,0.85);
    font-size: 0.8rem;
    padding: 6px 0;
    border-bottom: 1px solid rgba(212,160,23,0.3);
}
.top-bar-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 20px;
    flex-wrap: wrap;
}
.top-bar a {
    color: rgba(255,255,255,0.85);
}
.top-bar a:hover {
    color: var(--gold-light);
}
.top-bar a.active {
    color: var(--gold-light);
    font-weight: 700;
}
.top-bar-languages {
    margin-left: auto;
}
@media (max-width: 768px) {
    .top-bar-inner {
        justify-content: center;
        gap: 10px;
        font-size: 0.72rem;
    }
    .top-bar-languages {
        margin-left: 0;
    }
}

/* ===== Bilingual Navigation ===== */
.nav .nav-en {
    display: block;
    font-size: 0.68rem;
    font-weight: 400;
    opacity: 0.6;
    font-family: Georgia, serif;
    margin-top: -2px;
}

/* ===== Layout ===== */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 80px 0;
}

.section-sm {
    padding: 50px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.2rem;
    color: var(--blue-deep);
    margin-bottom: 12px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    margin: 12px auto 0;
    border-radius: 2px;
}

.section-title p {
    color: var(--text-medium);
    font-size: 1.05rem;
    max-width: 700px;
    margin: 0 auto;
}

.section-title .en-subtitle {
    color: var(--gold);
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 8px;
    font-family: 'Georgia', serif;
}

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

/* ===== Header / Navigation ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
    box-shadow: 0 2px 8px rgba(212, 160, 23, 0.4);
    flex-shrink: 0;
}

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

.logo-text .cn {
    font-family: "Noto Serif SC", serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--blue-deep);
}

.logo-text .en {
    font-size: 0.65rem;
    color: var(--gold);
    letter-spacing: 0.5px;
    font-family: 'Georgia', serif;
}

.nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav a {
    padding: 8px 14px;
    font-size: 0.92rem;
    color: var(--text-dark);
    border-radius: var(--radius);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav a:hover {
    color: var(--gold);
    background: rgba(212, 160, 23, 0.08);
}

.nav a.active {
    color: var(--gold);
    background: rgba(212, 160, 23, 0.1);
}

.nav a.dropdown-parent::after {
    content: '▾';
    font-size: 0.7rem;
    margin-left: 4px;
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 180px;
    box-shadow: var(--shadow-md);
    border-radius: var(--radius);
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 8px 18px;
    font-size: 0.88rem;
    border-radius: 0;
}

.dropdown-menu a:hover {
    background: rgba(212, 160, 23, 0.08);
}

.mobile-toggle {
    display: none;
    font-size: 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--blue-deep);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    overflow: hidden;
    margin-top: 72px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,58,92,0.7), rgba(0,0,0,0.5));
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 60px 24px;
    max-width: 900px;
}

.hero-content h1 {
    font-size: 2.8rem;
    margin-bottom: 16px;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
    line-height: 1.3;
}

.hero-content .hero-subtitle {
    font-size: 1.15rem;
    margin-bottom: 32px;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-content .hero-subtitle-en {
    font-size: 1rem;
    margin-bottom: 12px;
    opacity: 0.8;
    font-family: Georgia, serif;
    letter-spacing: 1px;
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 36px;
}

.hero-tag {
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.88rem;
    backdrop-filter: blur(5px);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 32px;
    border-radius: 30px;
    font-size: 0.98rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-decoration: none;
    font-family: inherit;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(212, 160, 23, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 160, 23, 0.5);
    color: white;
}

.btn-outline {
    background: rgba(255,255,255,0.1);
    color: white;
    border: 2px solid rgba(255,255,255,0.5);
}

.btn-outline:hover {
    background: white;
    color: var(--blue-deep);
    border-color: white;
}

.btn-blue {
    background: var(--blue-deep);
    color: white;
}

.btn-blue:hover {
    background: var(--blue-medium);
    color: white;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.88rem;
}

/* ===== Page Banner (for subpages) ===== */
.page-banner {
    position: relative;
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    overflow: hidden;
    margin-top: 72px;
}

.page-banner-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

.page-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,58,92,0.8), rgba(0,0,0,0.4));
}

.page-banner-content {
    position: relative;
    z-index: 2;
    padding: 40px 24px;
}

.page-banner-content h1 {
    font-size: 2.2rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px 6px rgba(0,0,0,0.4);
}

.page-banner-content p {
    font-size: 1rem;
    opacity: 0.9;
}

.breadcrumb {
    display: flex;
    gap: 8px;
    align-items: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.8);
    justify-content: center;
    margin-top: 12px;
}

.breadcrumb a {
    color: rgba(255,255,255,0.9);
}

.breadcrumb a:hover {
    color: var(--gold-light);
}

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

.cards-grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(480px, 1fr));
    gap: 28px;
}

.card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background: var(--cream-dark);
}

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

.card-body h3 {
    font-size: 1.25rem;
    color: var(--blue-deep);
    margin-bottom: 8px;
}

.card-body p {
    color: var(--text-medium);
    font-size: 0.92rem;
    margin-bottom: 16px;
    flex: 1;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.card-price {
    color: var(--red-accent);
    font-size: 1.3rem;
    font-weight: 700;
}

.card-price .unit {
    font-size: 0.8rem;
    color: var(--text-light);
    font-weight: 400;
}

.card-tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.tag-hot { background: #fee; color: var(--red-accent); }
.tag-new { background: #e8f5e9; color: #2e7d32; }
.tag-classic { background: #fff8e1; color: var(--gold-dark); }
.tag-deep { background: #e3f2fd; color: var(--blue-deep); }

/* ===== Country Section (Destinations) ===== */
.country-block {
    margin-bottom: 70px;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.country-header {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.country-header-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
}

.country-block:hover .country-header-bg {
    transform: scale(1.05);
}

.country-header-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.3), rgba(0,0,0,0.6));
    display: flex;
    align-items: flex-end;
    padding: 30px;
}

.country-title {
    color: white;
}

.country-title h2 {
    font-size: 2rem;
    margin-bottom: 4px;
}

.country-title .en-name {
    font-size: 0.95rem;
    color: var(--gold-light);
    font-family: 'Georgia', serif;
    letter-spacing: 1px;
}

.country-body {
    padding: 36px;
}

.country-intro {
    color: var(--text-medium);
    font-size: 1rem;
    margin-bottom: 28px;
    line-height: 1.9;
}

.attractions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 28px;
}

.attraction-item {
    background: var(--cream);
    border-radius: var(--radius);
    padding: 20px;
    border-left: 4px solid var(--gold);
    transition: var(--transition);
}

.attraction-item:hover {
    background: var(--cream-dark);
    transform: translateX(4px);
}

.attraction-item h4 {
    color: var(--blue-deep);
    font-size: 1.1rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.attraction-item h4 .icon {
    color: var(--gold);
}

.attraction-item p {
    color: var(--text-medium);
    font-size: 0.9rem;
    line-height: 1.7;
}

.country-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--cream-dark);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.88rem;
    color: var(--text-medium);
}

.meta-item .label {
    font-weight: 600;
    color: var(--blue-deep);
}

/* ===== Tour Package ===== */
.tour-package {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    margin-bottom: 40px;
}

.tour-package:hover {
    box-shadow: var(--shadow-md);
}

.tour-header {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.tour-header-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.tour-header-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,58,92,0.75), rgba(0,0,0,0.4));
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 30px;
    color: white;
}

.tour-header-overlay h3 {
    font-size: 1.6rem;
    margin-bottom: 6px;
}

.tour-header-overlay .tour-en {
    color: var(--gold-light);
    font-size: 0.9rem;
    font-family: 'Georgia', serif;
}

.tour-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--red-accent);
    color: white;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 600;
}

.tour-body {
    padding: 30px;
}

.tour-itinerary {
    margin: 20px 0;
}

.tour-day {
    display: flex;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--cream-dark);
}

.tour-day:last-child {
    border-bottom: none;
}

.tour-day-num {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.85rem;
    text-align: center;
    line-height: 1.2;
}

.tour-day-content h4 {
    color: var(--blue-deep);
    font-size: 1rem;
    margin-bottom: 4px;
}

.tour-day-content p {
    color: var(--text-medium);
    font-size: 0.88rem;
}

.tour-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 16px 0;
}

.highlight-tag {
    background: rgba(212, 160, 23, 0.1);
    color: var(--gold-dark);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.82rem;
    font-weight: 500;
}

.tour-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    background: var(--cream);
    border-top: 1px solid var(--cream-dark);
    flex-wrap: wrap;
    gap: 12px;
}

.tour-price-info {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.tour-price-info .price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--red-accent);
}

.tour-price-info .unit {
    font-size: 0.85rem;
    color: var(--text-light);
}

.tour-price-info .from {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* ===== Pricing Table ===== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.pricing-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 2px solid transparent;
}

.pricing-card:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-md);
}

.pricing-card.featured {
    border-color: var(--gold);
    position: relative;
}

.pricing-card.featured::before {
    content: '推荐';
    position: absolute;
    top: 14px;
    right: -30px;
    background: var(--red-accent);
    color: white;
    padding: 3px 35px;
    font-size: 0.75rem;
    font-weight: 600;
    transform: rotate(35deg);
}

.pricing-header {
    padding: 28px 24px 20px;
    text-align: center;
    border-bottom: 1px solid var(--cream-dark);
}

.pricing-header .vehicle-icon {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.pricing-header h3 {
    font-size: 1.25rem;
    color: var(--blue-deep);
    margin-bottom: 4px;
}

.pricing-header .en {
    font-size: 0.78rem;
    color: var(--gold);
    font-family: 'Georgia', serif;
    letter-spacing: 0.5px;
}

.pricing-price {
    padding: 24px;
    text-align: center;
}

.pricing-price .amount {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--red-accent);
}

.pricing-price .currency {
    font-size: 1rem;
    color: var(--text-medium);
}

.pricing-price .per {
    font-size: 0.85rem;
    color: var(--text-light);
}

.pricing-features {
    padding: 0 24px 24px;
}

.pricing-features li {
    padding: 8px 0;
    border-bottom: 1px solid var(--cream-dark);
    font-size: 0.9rem;
    color: var(--text-medium);
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li .check {
    color: #4caf50;
    font-weight: 700;
    flex-shrink: 0;
}

.pricing-cta {
    padding: 0 24px 24px;
    text-align: center;
}

/* ===== Price Comparison Table ===== */
.price-table-wrap {
    overflow-x: auto;
    margin: 30px 0;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.price-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 700px;
    background: white;
}

.price-table th {
    background: var(--blue-deep);
    color: white;
    padding: 14px 16px;
    text-align: center;
    font-size: 0.92rem;
    font-weight: 600;
}

.price-table th:first-child {
    text-align: left;
}

.price-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--cream-dark);
    text-align: center;
    font-size: 0.92rem;
}

.price-table td:first-child {
    text-align: left;
    font-weight: 600;
    color: var(--blue-deep);
}

.price-table tr:hover {
    background: var(--cream);
}

.price-table .price-cell {
    color: var(--red-accent);
    font-weight: 700;
    font-size: 1.05rem;
}

.price-table .route-row {
    background: var(--cream);
    font-weight: 700;
}

/* ===== Special Tours ===== */
.special-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 28px;
}

.special-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.special-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.special-img {
    width: 100%;
    height: 240px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.special-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.6));
    display: flex;
    align-items: flex-end;
    padding: 20px;
}

.special-img-overlay h3 {
    color: white;
    font-size: 1.5rem;
    text-shadow: 2px 2px 6px rgba(0,0,0,0.5);
}

.special-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.special-content p {
    color: var(--text-medium);
    font-size: 0.92rem;
    margin-bottom: 16px;
    flex: 1;
}

.special-features {
    margin-bottom: 16px;
}

.special-features li {
    font-size: 0.88rem;
    color: var(--text-medium);
    padding: 4px 0;
    padding-left: 22px;
    position: relative;
}

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

.special-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--cream-dark);
}

/* ===== Stats / Numbers ===== */
.stats-section {
    background: linear-gradient(135deg, var(--blue-deep), var(--blue-medium));
    color: white;
    padding: 60px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.stat-item .number {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--gold-light);
    font-family: 'Georgia', serif;
}

.stat-item .label {
    font-size: 0.95rem;
    opacity: 0.9;
    margin-top: 4px;
}

/* ===== About Page ===== */
.about-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 60px;
}

.about-hero-text h2 {
    font-size: 1.8rem;
    color: var(--blue-deep);
    margin-bottom: 20px;
}

.about-hero-text p {
    color: var(--text-medium);
    margin-bottom: 16px;
    line-height: 1.9;
}

.about-hero-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 400px;
    background-size: cover;
    background-position: center;
}

.timeline {
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--gold), var(--gold-light), var(--cream-dark));
}

.timeline-item {
    position: relative;
    padding-bottom: 36px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -35px;
    top: 4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--gold);
    border: 3px solid white;
    box-shadow: 0 0 0 3px var(--gold);
}

.timeline-year {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gold-dark);
    margin-bottom: 6px;
}

.timeline-content h4 {
    color: var(--blue-deep);
    margin-bottom: 6px;
}

.timeline-content p {
    color: var(--text-medium);
    font-size: 0.92rem;
}

.partner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
    margin-top: 30px;
}

.partner-item {
    background: white;
    border-radius: var(--radius);
    padding: 20px 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.partner-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.partner-item .name {
    font-weight: 600;
    color: var(--blue-deep);
    font-size: 0.95rem;
}

/* ===== Feature Blocks ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 28px;
}

.feature-item {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.feature-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
}

.feature-item h3 {
    font-size: 1.15rem;
    color: var(--blue-deep);
    margin-bottom: 10px;
}

.feature-item p {
    color: var(--text-medium);
    font-size: 0.9rem;
}

/* ===== Inbound (China Tourism) ===== */
.inbound-hero {
    background: linear-gradient(135deg, #C8102E, #8B0000);
    color: white;
    padding: 60px;
    border-radius: var(--radius-lg);
    text-align: center;
    margin-bottom: 50px;
}

.inbound-hero h2 {
    font-size: 2rem;
    margin-bottom: 12px;
}

.inbound-hero p {
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto;
}

.china-route-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
}

.china-route-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.china-route-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.china-route-img {
    height: 180px;
    background-size: cover;
    background-position: center;
}

.china-route-body {
    padding: 24px;
}

.china-route-body h3 {
    color: var(--red-accent);
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.china-route-body p {
    color: var(--text-medium);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

/* ===== Contact Page ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.contact-info-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-sm);
}

.contact-info-item {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--cream-dark);
}

.contact-info-item:last-child {
    border-bottom: none;
}

.contact-info-icon {
    width: 44px;
    height: 44px;
    background: rgba(212, 160, 23, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.contact-info-text h4 {
    font-size: 0.95rem;
    color: var(--blue-deep);
    margin-bottom: 4px;
}

.contact-info-text p {
    color: var(--text-medium);
    font-size: 0.92rem;
}

.contact-form {
    background: white;
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-sm);
}

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

.form-group label {
    display: block;
    font-size: 0.9rem;
    color: var(--blue-deep);
    margin-bottom: 6px;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--cream-dark);
    border-radius: var(--radius);
    font-size: 0.92rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--cream);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    background: white;
    box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* ===== CTA Banner ===== */
.cta-banner {
    background: linear-gradient(135deg, var(--blue-deep), var(--blue-medium));
    border-radius: var(--radius-lg);
    padding: 50px;
    text-align: center;
    color: white;
    margin: 50px 0;
}

.cta-banner h2 {
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.cta-banner p {
    opacity: 0.9;
    margin-bottom: 24px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== Footer ===== */
.footer {
    background: var(--blue-deep);
    color: rgba(255,255,255,0.85);
    padding: 60px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand .logo-text .cn {
    color: white;
}

.footer-brand p {
    font-size: 0.88rem;
    opacity: 0.7;
    line-height: 1.8;
    max-width: 320px;
}

.footer-col h4 {
    color: white;
    font-size: 1rem;
    margin-bottom: 16px;
    font-family: "Noto Sans SC", sans-serif;
    font-weight: 600;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.7);
    font-size: 0.88rem;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--gold-light);
    padding-left: 4px;
}

.footer-contact-item {
    font-size: 0.88rem;
    opacity: 0.7;
    margin-bottom: 8px;
    display: flex;
    gap: 8px;
    align-items: flex-start;
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    font-size: 0.82rem;
    opacity: 0.6;
}

.footer-admin {
    display: inline-block;
    margin-top: 6px;
}

.footer-admin a {
    color: inherit;
    text-decoration: underline dotted;
    transition: color 0.2s;
}

.footer-admin a:hover {
    color: var(--gold, #D4A017);
}

/* ===== Utility ===== */
.bg-cream { background: var(--cream); }
.bg-white { background: white; }
.mt-0 { margin-top: 0; }
.mt-20 { margin-top: 20px; }
.mt-40 { margin-top: 40px; }
.mb-20 { margin-bottom: 20px; }
.mb-40 { margin-bottom: 40px; }
.text-gold { color: var(--gold); }
.text-blue { color: var(--blue-deep); }
.text-red { color: var(--red-accent); }
.fw-bold { font-weight: 700; }

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

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ===== Responsive ===== */
@media (max-width: 968px) {
    .nav {
        display: none;
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-md);
        max-height: calc(100vh - 72px);
        overflow-y: auto;
    }

    .nav.open {
        display: flex;
    }

    .nav a {
        width: 100%;
        padding: 12px 16px;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding-left: 20px;
    }

    .mobile-toggle {
        display: block;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content .hero-subtitle {
        font-size: 1rem;
    }

    .about-hero {
        grid-template-columns: 1fr;
    }

    .about-hero-img {
        height: 300px;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

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

    .section {
        padding: 50px 0;
    }

    .section-title h2 {
        font-size: 1.7rem;
    }

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

@media (max-width: 600px) {
    .hero-content h1 {
        font-size: 1.6rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .country-body {
        padding: 20px;
    }

    .tour-body {
        padding: 20px;
    }

    .cta-banner {
        padding: 30px 20px;
    }

    .inbound-hero {
        padding: 30px 20px;
    }
}

/* ============================================
   V2 新增组件
   ============================================ */

/* ===== 国家景点图片画廊 (country-media) ===== */
.country-media {
    margin: 28px 0 8px;
}

.media-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 14px;
}

.media-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--cream-dark);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.media-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.media-item img {
    width: 100%;
    height: 170px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.media-item:hover img {
    transform: scale(1.05);
}

.media-item figcaption {
    padding: 8px 12px;
    font-size: 0.85rem;
    color: var(--blue-deep);
    background: var(--white);
    text-align: center;
}

/* ===== 视频接口 (video-slot) ===== */
.video-slot {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 18px;
    padding: 16px 22px;
    border: 2px dashed var(--blue-light);
    border-radius: var(--radius);
    background: linear-gradient(135deg, rgba(74,138,181,0.08), rgba(212,160,23,0.08));
    cursor: pointer;
    transition: var(--transition);
}

.video-slot:hover {
    border-color: var(--gold);
    background: linear-gradient(135deg, rgba(212,160,23,0.12), rgba(74,138,181,0.12));
    transform: translateY(-2px);
}

.video-icon {
    flex-shrink: 0;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: var(--shadow-sm);
}

.video-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.video-label {
    font-weight: 700;
    color: var(--blue-deep);
    font-size: 0.95rem;
}

.video-hint {
    font-size: 0.82rem;
    color: var(--text-light);
}

/* ===== 视频播放弹窗 ===== */
.video-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.78);
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.video-modal.open {
    display: flex;
}

.video-modal-box {
    position: relative;
    width: min(860px, 94vw);
    background: #111;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    animation: modalIn 0.25s ease;
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.94) translateY(12px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.video-modal-title {
    padding: 12px 18px;
    color: var(--white);
    font-size: 0.95rem;
    background: rgba(255, 255, 255, 0.06);
}

.video-frame-wrap {
    position: relative;
    aspect-ratio: 16 / 9;
}

.video-frame-wrap iframe,
.video-frame-wrap video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.video-modal-close {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 5;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.16);
    color: var(--white);
    font-size: 1.15rem;
    cursor: pointer;
    transition: var(--transition);
}

.video-modal-close:hover {
    background: var(--red-accent);
    transform: rotate(90deg);
}

.video-empty-hint {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.75);
    text-align: center;
    padding: 20px;
    font-size: 0.9rem;
}

/* ===== 河南入境游板块 ===== */
.henan-hero {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 260px;
    box-shadow: var(--shadow-md);
    margin-bottom: 28px;
}

.henan-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center 65%;
}

.henan-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(139, 0, 0, 0.82) 0%, rgba(200, 16, 46, 0.55) 55%, rgba(26, 58, 92, 0.35) 100%);
    display: flex;
    align-items: flex-end;
}

.henan-hero-text {
    color: var(--white);
    padding: 30px 34px;
    max-width: 780px;
}

.henan-hero-text h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.henan-hero-text p {
    font-size: 0.95rem;
    opacity: 0.95;
}

.henan-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.henan-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.henan-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.henan-img {
    height: 200px;
    overflow: hidden;
}

.henan-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.henan-card:hover .henan-img img {
    transform: scale(1.06);
}

.henan-body {
    padding: 18px 20px;
}

.henan-body h3 {
    color: var(--blue-deep);
    font-size: 1.08rem;
    margin-bottom: 8px;
}

.henan-body p {
    font-size: 0.9rem;
    color: var(--text-medium);
    line-height: 1.85;
}

.henan-route {
    margin-top: 30px;
    padding: 24px 26px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--cream-dark), var(--white));
    border: 1px solid rgba(212, 160, 23, 0.35);
}

.henan-route h3 {
    color: var(--red-accent);
    margin-bottom: 14px;
    font-size: 1.1rem;
}

.route-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.route-chip {
    display: inline-block;
    padding: 7px 14px;
    background: var(--white);
    border: 1px solid rgba(26, 58, 92, 0.22);
    border-radius: 999px;
    font-size: 0.85rem;
    color: var(--blue-deep);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.route-chip:hover {
    background: var(--gold);
    color: var(--white);
    border-color: var(--gold);
}

.route-note {
    margin-top: 14px;
    font-size: 0.85rem;
    color: var(--text-light);
}

/* ===== 合唱团/演出场地 ===== */
.choir-intro {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    padding: 22px 28px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, rgba(212, 160, 23, 0.12), rgba(26, 58, 92, 0.06));
    border-left: 4px solid var(--gold);
}

.choir-intro strong {
    color: var(--red-accent);
}

.venue-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.venue-card {
    position: relative;
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px 20px 34px;
    box-shadow: var(--shadow-sm);
    border-top: 3px solid var(--gold);
    transition: var(--transition);
}

.venue-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.venue-icon {
    font-size: 1.6rem;
    margin-bottom: 8px;
}

.venue-card h4 {
    color: var(--blue-deep);
    font-size: 0.98rem;
    margin-bottom: 8px;
}

.venue-card p {
    font-size: 0.85rem;
    color: var(--text-medium);
    line-height: 1.8;
}

.venue-tag {
    position: absolute;
    right: 14px;
    top: 16px;
    font-size: 0.72rem;
    padding: 3px 10px;
    border-radius: 999px;
    background: rgba(212, 160, 23, 0.15);
    color: var(--gold-dark);
    font-weight: 700;
}

.event-table-wrap {
    overflow-x: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.event-table-wrap table {
    min-width: 640px;
}

/* ===== 响应式 ===== */
@media (max-width: 968px) {
    .henan-grid {
        grid-template-columns: 1fr;
    }

    .venue-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .media-gallery {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }
}

@media (max-width: 600px) {
    .venue-grid {
        grid-template-columns: 1fr;
    }

    .henan-hero {
        min-height: 220px;
    }

    .henan-hero-text {
        padding: 20px;
    }

    .henan-hero-text h3 {
        font-size: 1.15rem;
    }

    .media-item img {
        height: 140px;
    }

    .video-slot {
        padding: 12px 14px;
    }
}

/* ===== 管理员编辑模式 ===== */
body.admin-edit-mode [data-edit] {
    outline: 2px dashed rgba(212, 160, 23, 0.85);
    outline-offset: 3px;
    cursor: pointer;
    transition: outline-color 0.2s;
}

body.admin-edit-mode [data-edit]:hover {
    outline-color: var(--red-accent);
}