/* ============================================================
   地中海邮轮棋牌俱乐部 - 主样式表
   CSS前缀: crs-
   设计风格: 豪华邮轮度假风 (Cruise Ship Club)
   ============================================================ */

/* --- Google Fonts Import (本地化备用) --- */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;600;700&display=swap');

/* --- CSS Variables --- */
:root {
    --crs-color-primary: #003366;
    --crs-color-secondary: #004D99;
    --crs-color-accent: #87CEEB;
    --crs-color-gold: #FFD700;
    --crs-bg-light: #F0F8FF;
    --crs-bg-dark: #003366;
    --crs-text-dark: #333333;
    --crs-text-medium: #666666;
    --crs-text-light: #FFFFFF;
    --crs-font-heading: 'Georgia', 'Times New Roman', serif;
    --crs-font-body: 'Open Sans', 'Helvetica Neue', Arial, sans-serif;
    --crs-border-radius: 8px;
    --crs-box-shadow: 0 4px 15px rgba(0, 51, 102, 0.2);
    --crs-transition: all 0.3s ease;
}

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

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

body {
    font-family: var(--crs-font-body);
    color: var(--crs-text-dark);
    background-color: var(--crs-bg-light);
    line-height: 1.7;
    overflow-x: hidden;
}

a { color: var(--crs-color-gold); text-decoration: none; transition: var(--crs-transition); }
a:hover { color: var(--crs-color-accent); }

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

h1, h2, h3, h4, h5, h6 { font-family: var(--crs-font-heading); line-height: 1.3; margin-bottom: 0.6em; }
h1 { font-size: 2.4rem; }
h2 { font-size: 1.9rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p { margin-bottom: 1em; }

ul, ol { list-style: none; }

/* --- Container --- */
.crs-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Header --- */
.crs-header {
    background: rgba(0, 51, 102, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid rgba(135, 206, 235, 0.2);
}

.crs-header .crs-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.crs-logo img {
    height: 45px;
    width: auto;
}

.crs-nav { flex: 1; display: flex; justify-content: center; }

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

.crs-nav-list > li > a {
    display: block;
    padding: 8px 14px;
    color: var(--crs-color-gold);
    font-size: 0.92rem;
    font-weight: 600;
    border-radius: var(--crs-border-radius);
    transition: var(--crs-transition);
    white-space: nowrap;
}

.crs-nav-list > li > a:hover,
.crs-nav-list > li.crs-is-active > a {
    color: var(--crs-color-accent);
    background: rgba(135, 206, 235, 0.1);
}

/* Dropdown */
.crs-dropdown { position: relative; }

.crs-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: rgba(0, 51, 102, 0.97);
    border-radius: var(--crs-border-radius);
    box-shadow: var(--crs-box-shadow);
    min-width: 180px;
    padding: 8px 0;
    z-index: 100;
    border: 1px solid rgba(135, 206, 235, 0.15);
}

.crs-dropdown:hover .crs-dropdown-menu { display: block; }

.crs-dropdown-menu li a {
    display: block;
    padding: 10px 20px;
    color: var(--crs-color-gold);
    font-size: 0.88rem;
    transition: var(--crs-transition);
}

.crs-dropdown-menu li a:hover {
    background: rgba(135, 206, 235, 0.15);
    color: var(--crs-color-accent);
}

/* User Actions */
.crs-user-actions { display: flex; gap: 10px; align-items: center; }

.crs-btn-login, .crs-btn-register {
    padding: 7px 18px;
    border-radius: var(--crs-border-radius);
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--crs-transition);
}

.crs-btn-login {
    color: var(--crs-color-gold);
    border: 1px solid var(--crs-color-gold);
}

.crs-btn-login:hover {
    background: var(--crs-color-gold);
    color: var(--crs-color-primary);
}

.crs-btn-register {
    background: var(--crs-color-gold);
    color: var(--crs-color-primary);
}

.crs-btn-register:hover {
    background: var(--crs-color-accent);
    color: var(--crs-color-primary);
}

/* Mobile Menu Toggle */
.crs-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.crs-menu-toggle span {
    display: block;
    width: 26px;
    height: 3px;
    background: var(--crs-color-gold);
    margin: 5px 0;
    border-radius: 2px;
    transition: var(--crs-transition);
}

/* --- Breadcrumb --- */
.crs-breadcrumb {
    padding: 15px 0;
    font-size: 0.85rem;
}

.crs-breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    align-items: center;
}

.crs-breadcrumb li::after {
    content: '>';
    margin-left: 8px;
    color: var(--crs-text-medium);
}

.crs-breadcrumb li:last-child::after { content: ''; }

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

.crs-breadcrumb li[aria-current="page"] {
    color: var(--crs-text-medium);
    font-weight: 600;
}

/* --- Hero Section (Module 1) --- */
.crs-module-1 {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #001a33 0%, #003366 40%, #004D99 100%);
    overflow: hidden;
    text-align: center;
    color: var(--crs-text-light);
}

.crs-module-1::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('../images/crs-hero-bg.webp') center/cover no-repeat;
    opacity: 0.3;
}

.crs-module-1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(transparent, var(--crs-bg-light));
}

.crs-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 24px;
}

.crs-hero-content h1 {
    font-size: 3.2rem;
    color: var(--crs-color-gold);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
    margin-bottom: 0.5em;
}

.crs-hero-content p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2em;
}

.crs-btn-cta {
    display: inline-block;
    padding: 16px 40px;
    background: var(--crs-color-gold);
    color: var(--crs-color-primary);
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 50px;
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.4);
    transition: var(--crs-transition);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.crs-btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 50px rgba(255, 215, 0, 0.6);
    color: var(--crs-color-primary);
}

/* Wave Animation */
.crs-wave-container {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 1;
}

.crs-wave {
    width: 200%;
    height: 80px;
    animation: crs-wave-move 8s linear infinite;
}

@keyframes crs-wave-move {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* --- Section Common Styles --- */
.crs-section {
    padding: 80px 0;
}

.crs-section-dark {
    background: var(--crs-bg-dark);
    color: var(--crs-text-light);
}

.crs-section-ocean {
    background: var(--crs-color-secondary);
    color: var(--crs-text-light);
}

.crs-section-light {
    background: var(--crs-bg-light);
    color: var(--crs-text-dark);
}

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

.crs-section-title h2 {
    color: inherit;
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.crs-section-dark .crs-section-title h2,
.crs-section-ocean .crs-section-title h2 {
    color: var(--crs-color-gold);
}

.crs-section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--crs-color-gold);
    border-radius: 2px;
}

.crs-section-title p {
    margin-top: 15px;
    font-size: 1.05rem;
    color: var(--crs-text-medium);
}

.crs-section-dark .crs-section-title p,
.crs-section-ocean .crs-section-title p {
    color: rgba(255, 255, 255, 0.7);
}

/* --- Card Grid --- */
.crs-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.crs-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.crs-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; }

.crs-card {
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--crs-border-radius);
    box-shadow: var(--crs-box-shadow);
    overflow: hidden;
    transition: var(--crs-transition);
    border: 1px solid rgba(135, 206, 235, 0.1);
}

.crs-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 51, 102, 0.35);
}

.crs-section-light .crs-card {
    background: #fff;
    border: 1px solid rgba(0, 51, 102, 0.08);
}

.crs-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.crs-card-body {
    padding: 20px;
}

.crs-card-body h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.crs-section-dark .crs-card-body h3,
.crs-section-ocean .crs-card-body h3 {
    color: var(--crs-color-gold);
}

.crs-card-body p {
    font-size: 0.92rem;
    line-height: 1.6;
}

.crs-card-link {
    display: inline-block;
    margin-top: 12px;
    padding: 8px 20px;
    background: var(--crs-color-gold);
    color: var(--crs-color-primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--crs-transition);
}

.crs-card-link:hover {
    background: var(--crs-color-accent);
    color: var(--crs-color-primary);
}

/* --- Module 2: Route Map --- */
.crs-module-2 .crs-map-wrapper {
    border-radius: var(--crs-border-radius);
    overflow: hidden;
    box-shadow: var(--crs-box-shadow);
}

.crs-module-2 .crs-map-wrapper img {
    width: 100%;
    height: auto;
}

.crs-route-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.crs-route-info-item {
    text-align: center;
    padding: 20px;
    background: #fff;
    border-radius: var(--crs-border-radius);
    box-shadow: var(--crs-box-shadow);
}

.crs-route-info-item h4 { color: var(--crs-color-primary); }

/* --- Module 4: Leaderboard --- */
.crs-leaderboard {
    max-width: 800px;
    margin: 0 auto;
}

.crs-leaderboard-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 15px 20px;
    border-bottom: 1px solid rgba(135, 206, 235, 0.15);
    transition: var(--crs-transition);
}

.crs-leaderboard-item:hover {
    background: rgba(135, 206, 235, 0.05);
}

.crs-leaderboard-rank {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--crs-color-gold);
    width: 40px;
    text-align: center;
    font-family: var(--crs-font-heading);
}

.crs-leaderboard-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--crs-color-gold);
}

.crs-leaderboard-info { flex: 1; }
.crs-leaderboard-name { font-weight: 600; color: var(--crs-text-light); }
.crs-leaderboard-game { font-size: 0.82rem; color: rgba(255, 255, 255, 0.5); }

.crs-leaderboard-score {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--crs-color-gold);
    font-family: var(--crs-font-heading);
}

/* --- Module 5: Gallery --- */
.crs-gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.crs-gallery-item {
    border-radius: var(--crs-border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--crs-transition);
    position: relative;
}

.crs-gallery-item:hover { transform: scale(1.03); }

.crs-gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.crs-gallery-item .crs-gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 10px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    color: white;
    font-size: 0.82rem;
    transform: translateY(100%);
    transition: var(--crs-transition);
}

.crs-gallery-item:hover .crs-gallery-overlay { transform: translateY(0); }

/* --- Module 7: Menu --- */
.crs-menu-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.crs-menu-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: #fff;
    border-radius: var(--crs-border-radius);
    box-shadow: var(--crs-box-shadow);
    transition: var(--crs-transition);
}

.crs-menu-item:hover { transform: translateY(-3px); }

.crs-menu-item img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: var(--crs-border-radius);
    flex-shrink: 0;
}

.crs-menu-item-info h4 { color: var(--crs-color-primary); margin-bottom: 5px; }
.crs-menu-item-info p { font-size: 0.88rem; color: var(--crs-text-medium); }

/* --- Module 8: Crew --- */
.crs-crew-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
    text-align: center;
}

.crs-crew-card {
    padding: 25px 15px;
    transition: var(--crs-transition);
}

.crs-crew-card:hover { transform: translateY(-5px); }

.crs-crew-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 15px;
    border: 3px solid var(--crs-color-gold);
}

.crs-crew-card h4 { color: var(--crs-color-gold); font-size: 1rem; }
.crs-crew-card .crs-crew-role { font-size: 0.82rem; color: rgba(255, 255, 255, 0.6); margin-bottom: 8px; }
.crs-crew-card p { font-size: 0.82rem; color: rgba(255, 255, 255, 0.8); }

/* --- Module 9: Photo Gallery --- */
.crs-photo-masonry {
    columns: 3;
    column-gap: 15px;
}

.crs-photo-item {
    break-inside: avoid;
    margin-bottom: 15px;
    border-radius: var(--crs-border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--crs-transition);
}

.crs-photo-item:hover { opacity: 0.9; transform: scale(1.02); }
.crs-photo-item img { width: 100%; display: block; }

/* --- Module 10: Video --- */
.crs-video-container {
    max-width: 800px;
    margin: 0 auto;
    border-radius: var(--crs-border-radius);
    overflow: hidden;
    box-shadow: var(--crs-box-shadow);
}

.crs-responsive-video {
    width: 100%;
    display: block;
    background: #000;
}

.crs-video-caption {
    text-align: center;
    padding: 15px;
    font-size: 0.92rem;
}

.crs-section-ocean .crs-video-caption { color: rgba(255, 255, 255, 0.8); }

/* --- Module 11: Guide --- */
.crs-guide-steps {
    max-width: 800px;
    margin: 0 auto;
}

.crs-guide-step {
    display: flex;
    gap: 25px;
    padding: 25px 0;
    border-bottom: 1px solid rgba(0, 51, 102, 0.1);
}

.crs-guide-step-num {
    width: 50px;
    height: 50px;
    background: var(--crs-color-primary);
    color: var(--crs-color-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
    font-family: var(--crs-font-heading);
    flex-shrink: 0;
}

.crs-guide-step-content h4 { color: var(--crs-color-primary); }
.crs-guide-step-content p { color: var(--crs-text-medium); font-size: 0.92rem; }

/* --- FAQ Accordion --- */
.crs-faq-list { max-width: 800px; margin: 0 auto; }

.crs-faq-item {
    border-bottom: 1px solid rgba(0, 51, 102, 0.1);
    margin-bottom: 5px;
}

.crs-faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 18px 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--crs-color-primary);
    cursor: pointer;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--crs-font-body);
}

.crs-faq-question::after {
    content: '+';
    font-size: 1.4rem;
    color: var(--crs-color-gold);
    transition: var(--crs-transition);
}

.crs-faq-item.crs-is-active .crs-faq-question::after {
    content: '-';
}

.crs-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    color: var(--crs-text-medium);
    font-size: 0.92rem;
    line-height: 1.7;
}

.crs-faq-item.crs-is-active .crs-faq-answer {
    max-height: 300px;
    padding-bottom: 18px;
}

/* --- Footer --- */
.crs-footer {
    background: #001a33;
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 0;
}

.crs-grid-4-col {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.crs-footer-title {
    color: var(--crs-color-gold);
    font-size: 1.1rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(255, 215, 0, 0.3);
}

.crs-footer-col p {
    font-size: 0.88rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
}

.crs-footer-links li { margin-bottom: 10px; }

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

.crs-footer-links a:hover { color: var(--crs-color-gold); padding-left: 5px; }

.crs-social-icons {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.crs-social-icons a img {
    width: 36px;
    height: 36px;
    transition: var(--crs-transition);
}

.crs-social-icons a:hover img { transform: scale(1.15); }

.crs-certifications {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.crs-certifications img {
    height: 60px;
    width: auto;
}

.crs-btn-livechat {
    display: inline-block;
    padding: 8px 20px;
    background: var(--crs-color-gold);
    color: var(--crs-color-primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 10px;
    transition: var(--crs-transition);
}

.crs-btn-livechat:hover {
    background: var(--crs-color-accent);
    color: var(--crs-color-primary);
}

.crs-footer-bottom {
    text-align: center;
    padding: 25px 0;
    margin-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.5);
}

/* --- Page Content (Inner Pages) --- */
.crs-page-hero {
    padding: 120px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.crs-page-hero-dark {
    background: linear-gradient(135deg, #001a33, #003366, #004D99);
    color: var(--crs-text-light);
}

.crs-page-hero h1 {
    color: var(--crs-color-gold);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.crs-page-hero p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 700px;
    margin: 0 auto;
}

.crs-page-content {
    padding: 60px 0;
}

.crs-content-block {
    margin-bottom: 50px;
}

.crs-content-block h2 {
    color: var(--crs-color-primary);
    margin-bottom: 20px;
}

.crs-content-block h3 {
    color: var(--crs-color-secondary);
    margin-bottom: 15px;
}

.crs-content-img {
    border-radius: var(--crs-border-radius);
    box-shadow: var(--crs-box-shadow);
    margin: 20px 0;
}

.crs-content-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.crs-content-two-col.crs-reverse { direction: rtl; }
.crs-content-two-col.crs-reverse > * { direction: ltr; }

/* --- Game Table (Deck Game Page) --- */
.crs-game-table-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }

.crs-game-table-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(135, 206, 235, 0.15);
    border-radius: var(--crs-border-radius);
    padding: 25px;
    text-align: center;
    transition: var(--crs-transition);
}

.crs-game-table-card:hover {
    border-color: var(--crs-color-gold);
    transform: translateY(-3px);
}

.crs-game-table-card h4 { color: var(--crs-color-gold); }
.crs-game-table-card .crs-game-type { color: var(--crs-color-accent); font-size: 0.85rem; margin-bottom: 10px; }
.crs-game-table-card .crs-game-stakes { color: rgba(255, 255, 255, 0.6); font-size: 0.82rem; }

.crs-game-table-card .crs-btn-join {
    display: inline-block;
    margin-top: 15px;
    padding: 8px 24px;
    background: var(--crs-color-gold);
    color: var(--crs-color-primary);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--crs-transition);
}

.crs-game-table-card .crs-btn-join:hover {
    background: var(--crs-color-accent);
}

/* --- Contact Form --- */
.crs-contact-form {
    max-width: 600px;
    margin: 0 auto;
}

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

.crs-form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: var(--crs-color-primary);
    font-size: 0.92rem;
}

.crs-form-group input,
.crs-form-group textarea,
.crs-form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(0, 51, 102, 0.2);
    border-radius: var(--crs-border-radius);
    font-family: var(--crs-font-body);
    font-size: 0.92rem;
    transition: var(--crs-transition);
    background: #fff;
}

.crs-form-group input:focus,
.crs-form-group textarea:focus {
    outline: none;
    border-color: var(--crs-color-gold);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.15);
}

.crs-form-group textarea { min-height: 120px; resize: vertical; }

.crs-btn-submit {
    display: inline-block;
    padding: 14px 40px;
    background: var(--crs-color-gold);
    color: var(--crs-color-primary);
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--crs-transition);
}

.crs-btn-submit:hover {
    background: var(--crs-color-accent);
    transform: translateY(-2px);
}

/* --- Map Container --- */
.crs-map-container {
    border-radius: var(--crs-border-radius);
    overflow: hidden;
    box-shadow: var(--crs-box-shadow);
    margin-top: 30px;
}

.crs-map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
    border-radius: var(--crs-border-radius);
}

.crs-map-caption {
    text-align: center;
    padding: 12px;
    font-size: 0.88rem;
    color: var(--crs-text-medium);
    background: #fff;
}

/* --- Floating Live Chat Button --- */
.crs-float-chat {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    width: 56px;
    height: 56px;
    background: var(--crs-color-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(255, 215, 0, 0.4);
    transition: var(--crs-transition);
    font-size: 1.5rem;
    color: var(--crs-color-primary);
    text-decoration: none;
}

.crs-float-chat:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(255, 215, 0, 0.6);
    color: var(--crs-color-primary);
}

/* --- Seagull Animation --- */
.crs-seagull {
    position: absolute;
    width: 30px;
    height: 10px;
    opacity: 0.6;
    animation: crs-fly 12s linear infinite;
}

@keyframes crs-fly {
    0% { transform: translate(-100px, 0) rotate(0deg); }
    25% { transform: translate(25vw, -20px) rotate(-5deg); }
    50% { transform: translate(50vw, 10px) rotate(3deg); }
    75% { transform: translate(75vw, -15px) rotate(-3deg); }
    100% { transform: translate(110vw, 5px) rotate(0deg); }
}

/* --- Internal Link Highlight --- */
.crs-internal-link {
    color: var(--crs-color-secondary);
    border-bottom: 1px dashed var(--crs-color-accent);
    transition: var(--crs-transition);
}

.crs-internal-link:hover {
    color: var(--crs-color-gold);
    border-bottom-color: var(--crs-color-gold);
}

.crs-section-dark .crs-internal-link,
.crs-section-ocean .crs-internal-link {
    color: var(--crs-color-accent);
    border-bottom-color: rgba(135, 206, 235, 0.4);
}

/* --- Responsive Design --- */
@media (max-width: 1023px) {
    .crs-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .crs-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .crs-gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .crs-crew-grid { grid-template-columns: repeat(3, 1fr); }
    .crs-game-table-list { grid-template-columns: repeat(2, 1fr); }
    .crs-grid-4-col { grid-template-columns: repeat(2, 1fr); }
    .crs-content-two-col { grid-template-columns: 1fr; }
    .crs-route-info { grid-template-columns: repeat(2, 1fr); }
    .crs-photo-masonry { columns: 2; }
}

@media (max-width: 767px) {
    html { font-size: 14px; }
    
    .crs-header .crs-container { height: 60px; }
    
    .crs-nav { display: none; }
    .crs-nav.crs-is-active {
        display: block;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background: rgba(0, 51, 102, 0.98);
        padding: 15px;
        border-top: 1px solid rgba(135, 206, 235, 0.15);
    }
    
    .crs-nav.crs-is-active .crs-nav-list {
        flex-direction: column;
        gap: 0;
    }
    
    .crs-nav.crs-is-active .crs-nav-list > li > a {
        padding: 12px 15px;
        border-bottom: 1px solid rgba(135, 206, 235, 0.08);
    }
    
    .crs-nav.crs-is-active .crs-dropdown-menu {
        position: static;
        display: block;
        box-shadow: none;
        border: none;
        background: transparent;
        padding-left: 20px;
    }
    
    .crs-menu-toggle { display: block; }
    .crs-user-actions { display: none; }
    
    .crs-hero-content h1 { font-size: 2rem; }
    .crs-hero-content p { font-size: 1rem; }
    
    .crs-grid-2,
    .crs-grid-3,
    .crs-grid-4 { grid-template-columns: 1fr; }
    
    .crs-grid-4-col { grid-template-columns: 1fr; }
    .crs-gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .crs-crew-grid { grid-template-columns: repeat(2, 1fr); }
    .crs-menu-grid { grid-template-columns: 1fr; }
    .crs-game-table-list { grid-template-columns: 1fr; }
    .crs-route-info { grid-template-columns: 1fr; }
    .crs-photo-masonry { columns: 1; }
    
    .crs-menu-item { flex-direction: column; }
    .crs-menu-item img { width: 100%; height: 180px; }
    
    .crs-section { padding: 50px 0; }
    .crs-page-hero { padding: 90px 0 40px; }
}

/* --- Print Styles --- */
@media print {
    .crs-header, .crs-footer, .crs-float-chat { display: none; }
    body { color: #000; background: #fff; }
}

/* --- Utility Classes --- */
.crs-text-center { text-align: center; }
.crs-text-gold { color: var(--crs-color-gold); }
.crs-text-accent { color: var(--crs-color-accent); }
.crs-mt-20 { margin-top: 20px; }
.crs-mb-20 { margin-bottom: 20px; }
.crs-mt-40 { margin-top: 40px; }
.crs-mb-40 { margin-bottom: 40px; }
.crs-hidden { display: none; }