/* ================================================
   2026 로타리 세계대회 홈페이지 - Design System
   VIP여행센터
   ================================================ */

/* ─── Google Fonts ─── */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;600;700;900&family=Playfair+Display:wght@400;600;700&display=swap');

/* ─── CSS Variables (Design Tokens) ─── */
:root {
    /* Colors - Rotary Official + Premium Dark */
    --color-primary: #003DA5;
    --color-primary-light: #1a5fd7;
    --color-primary-dark: #002d7a;
    --color-gold: #F7A81B;
    --color-gold-light: #ffc04d;
    --color-gold-dark: #d48f0a;

    --color-bg-dark: #0a1628;
    --color-bg-section: #0f1d32;
    --color-bg-card: rgba(15, 29, 50, 0.7);
    --color-bg-glass: rgba(255, 255, 255, 0.05);
    --color-bg-glass-hover: rgba(255, 255, 255, 0.1);

    --color-text: #e8edf5;
    --color-text-muted: #8899b3;
    --color-text-heading: #ffffff;

    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-gold: rgba(247, 168, 27, 0.3);

    --color-success: #22c55e;
    --color-danger: #ef4444;

    /* Typography */
    --font-primary: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;
    --container-padding: 0 24px;

    /* Effects */
    --glass-blur: blur(16px);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-glow-gold: 0 0 30px rgba(247, 168, 27, 0.15);
    --shadow-glow-blue: 0 0 30px rgba(0, 61, 165, 0.2);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 16px;
}

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

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

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-dark);
    color: var(--color-text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

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

/* ─── Utility Classes ─── */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--container-padding);
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-text-heading);
    text-align: center;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.gold-accent {
    color: var(--color-gold);
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.badge-gold {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    color: #1a1a1a;
}

.badge-blue {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #ffffff;
}

/* ─── Glass Card ─── */
.glass-card {
    background: var(--color-bg-glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 32px;
    transition: var(--transition);
}

.glass-card:hover {
    background: var(--color-bg-glass-hover);
    border-color: var(--color-border-gold);
    box-shadow: var(--shadow-glow-gold);
    transform: translateY(-4px);
}

/* ─── Scroll Animation ─── */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ================================================
   NAVIGATION
   ================================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--color-border);
    padding: 10px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text-heading);
}

.nav-logo .rotary-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    padding: 4px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-gold);
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-text-heading);
}

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

.nav-cta {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    color: #1a1a1a !important;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
}

.nav-cta:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-glow-gold);
}

.nav-cta::after {
    display: none !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition);
}

/* ================================================
   HERO SECTION
   ================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 22, 40, 0.5) 0%,
        rgba(10, 22, 40, 0.7) 40%,
        rgba(10, 22, 40, 0.95) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: 0 24px;
}

.hero-badge {
    margin-bottom: 24px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-text-heading);
    line-height: 1.2;
    margin-bottom: 8px;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-location {
    font-size: 1.4rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-location strong {
    color: var(--color-text);
    font-weight: 600;
}

/* D-Day Countdown */
.countdown {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 48px;
}

.countdown-item {
    background: var(--color-bg-glass);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border-gold);
    border-radius: 16px;
    padding: 20px 24px;
    min-width: 90px;
    text-align: center;
}

.countdown-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-gold);
    line-height: 1;
    margin-bottom: 4px;
    font-family: var(--font-display);
}

.countdown-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    color: #1a1a1a;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-gold);
    color: #1a1a1a;
}

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

.btn-outline:hover {
    background: var(--color-gold);
    color: #1a1a1a;
    transform: translateY(-2px);
}

/* ================================================
   ABOUT SECTION
   ================================================ */
.about {
    padding: var(--section-padding);
    background: var(--color-bg-section);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.05rem;
    line-height: 1.9;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 32px;
}

.stat-item {
    text-align: center;
    padding: 24px;
    background: var(--color-bg-glass);
    border: 1px solid var(--color-border);
    border-radius: 12px;
}

.stat-number {
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-gold);
    font-family: var(--font-display);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.leader-card {
    background: var(--color-bg-glass);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border-gold);
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
}

.leader-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-gold));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    border: 3px solid var(--color-gold);
}

.leader-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-heading);
    margin-bottom: 8px;
}

.leader-title {
    color: var(--color-gold);
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 16px;
}

.leader-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ================================================
   SCHEDULE SECTION
   ================================================ */
.schedule {
    padding: var(--section-padding);
}

.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--color-gold), var(--color-primary), var(--color-gold));
}

.timeline-item {
    position: relative;
    padding-left: 80px;
    margin-bottom: 40px;
}

.timeline-dot {
    position: absolute;
    left: 20px;
    top: 8px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--color-gold);
    border: 4px solid var(--color-bg-dark);
    box-shadow: 0 0 15px rgba(247, 168, 27, 0.4);
}

.timeline-day {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-gold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
}

.timeline-content {
    background: var(--color-bg-glass);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 24px;
    transition: var(--transition);
}

.timeline-content:hover {
    border-color: var(--color-border-gold);
    box-shadow: var(--shadow-glow-gold);
}

.timeline-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text-heading);
    margin-bottom: 8px;
}

.timeline-desc {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ================================================
   ATTRACTIONS SECTION
   ================================================ */
.attractions {
    padding: var(--section-padding);
    background: var(--color-bg-section);
}

.attractions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.attraction-card {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 3/4;
}

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

.attraction-card:hover img {
    transform: scale(1.1);
}

.attraction-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.85) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    transition: var(--transition);
}

.attraction-card:hover .attraction-overlay {
    background: linear-gradient(180deg, rgba(0, 61, 165, 0.2) 0%, rgba(0, 0, 0, 0.9) 100%);
}

.attraction-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-gold);
    opacity: 0.5;
    line-height: 1;
    margin-bottom: 8px;
}

.attraction-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-heading);
    margin-bottom: 6px;
}

.attraction-desc {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
    line-height: 1.5;
}

.attraction-card:hover .attraction-desc {
    opacity: 1;
    transform: translateY(0);
}

/* ================================================
   HOTEL SECTION
   ================================================ */
.hotel {
    padding: var(--section-padding);
}

.hotel-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hotel-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--color-border-gold);
    box-shadow: var(--shadow-glow-gold);
}

.hotel-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.hotel-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}

.hotel-stars span {
    color: var(--color-gold);
    font-size: 1.3rem;
}

.hotel-info-grid {
    display: grid;
    gap: 16px;
    margin-top: 24px;
}

.hotel-info-item {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: var(--color-bg-glass);
    border-radius: 10px;
    border: 1px solid var(--color-border);
}

.hotel-info-icon {
    font-size: 1.3rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.hotel-info-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 2px;
}

.hotel-info-text {
    font-size: 0.95rem;
    color: var(--color-text-heading);
    font-weight: 500;
}

/* ================================================
   PRICING SECTION
   ================================================ */
.pricing {
    padding: var(--section-padding);
    background: var(--color-bg-section);
}

.pricing-card {
    max-width: 700px;
    margin: 0 auto;
    background: var(--color-bg-glass);
    backdrop-filter: var(--glass-blur);
    border: 2px solid var(--color-border-gold);
    border-radius: var(--border-radius);
    padding: 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(247, 168, 27, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.price-original {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    text-decoration: line-through;
    margin-bottom: 8px;
}

.price-main {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-gold);
    line-height: 1.1;
    margin-bottom: 8px;
}

.price-save {
    display: inline-block;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.2), rgba(34, 197, 94, 0.1));
    color: var(--color-success);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 32px;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.price-note {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

.includes-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    text-align: left;
    margin-top: 32px;
}

.includes-col h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.includes-col.included h4 {
    color: var(--color-success);
}

.includes-col.not-included h4 {
    color: var(--color-danger);
}

.includes-col ul {
    list-style: none;
}

.includes-col ul li {
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--color-text);
    display: flex;
    align-items: flex-start;
    gap: 8px;
    border-bottom: 1px solid var(--color-border);
}

.includes-col ul li:last-child {
    border-bottom: none;
}

/* Bansik Feature */
.bansik-feature {
    margin-top: 40px;
    padding: 24px;
    background: linear-gradient(135deg, rgba(247, 168, 27, 0.05), rgba(247, 168, 27, 0.02));
    border: 1px solid var(--color-border-gold);
    border-radius: 12px;
    text-align: left;
}

.bansik-feature h4 {
    color: var(--color-gold);
    font-size: 1rem;
    margin-bottom: 8px;
}

.bansik-feature p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ================================================
   AVAILABILITY SECTION
   ================================================ */
.availability {
    padding: 80px 0;
}

.availability-box {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.seats-bar {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50px;
    height: 24px;
    overflow: hidden;
    margin: 24px 0 16px;
    border: 1px solid var(--color-border);
}

.seats-fill {
    height: 100%;
    border-radius: 50px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-gold));
    transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.seats-fill::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 40px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3));
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0%, 100% { opacity: 0; }
    50% { opacity: 1; }
}

.seats-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.seats-count {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--color-gold);
    font-family: var(--font-display);
}

.seats-total {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.seats-warning {
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--color-danger);
    font-weight: 500;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ================================================
   RESERVATION SECTION
   ================================================ */
.reservation {
    padding: var(--section-padding);
    background: var(--color-bg-section);
}

.reservation-form-wrapper {
    max-width: 680px;
    margin: 0 auto;
}

.reservation-form {
    background: var(--color-bg-glass);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border-gold);
    border-radius: var(--border-radius);
    padding: 48px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.form-group label .required {
    color: var(--color-gold);
    margin-left: 2px;
}

.form-group input {
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    color: var(--color-text-heading);
    font-size: 0.95rem;
    font-family: var(--font-primary);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(247, 168, 27, 0.1);
}

.form-group input::placeholder {
    color: var(--color-text-muted);
}

.form-submit {
    margin-top: 32px;
    text-align: center;
}

.form-submit .btn {
    width: 100%;
    justify-content: center;
    font-size: 1.1rem;
    padding: 16px 32px;
}

/* Success Message */
.reservation-success {
    display: none;
    text-align: center;
    padding: 60px 40px;
}

.reservation-success.show {
    display: block;
}

.success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, var(--color-success), #16a34a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    animation: scaleIn 0.5s ease;
}

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

.success-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-heading);
    margin-bottom: 12px;
}

.success-message {
    font-size: 1rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ================================================
   CONTACT SECTION
   ================================================ */
.contact {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.contact-card {
    text-align: center;
    padding: 40px 24px;
}

.contact-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.contact-kakao .contact-icon {
    background: linear-gradient(135deg, #FFE812, #F5D300);
}

.contact-phone .contact-icon {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
}

.contact-openchat .contact-icon {
    background: linear-gradient(135deg, #3B1E8E, #7B47F5);
}

.contact-card h4 {
    font-size: 1.1rem;
    color: var(--color-text-heading);
    margin-bottom: 8px;
}

.contact-card p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.contact-card .btn {
    font-size: 0.9rem;
    padding: 12px 28px;
}

/* Staff List */
.staff-list {
    max-width: 700px;
    margin: 0 auto;
    padding: 32px;
    background: var(--color-bg-glass);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}

.staff-list h4 {
    text-align: center;
    color: var(--color-text-heading);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.staff-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.staff-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px;
    border-radius: 8px;
    transition: var(--transition);
}

.staff-item:hover {
    background: var(--color-bg-glass-hover);
}

.staff-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
}

.staff-phone {
    font-size: 0.85rem;
    color: var(--color-gold);
}

/* ================================================
   FOOTER
   ================================================ */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.footer-info {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 2;
}

.footer-info strong {
    color: var(--color-text);
}

/* ================================================
   FLOATING ACTION BUTTONS
   ================================================ */
.fab-container {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.fab {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
    cursor: pointer;
    text-decoration: none;
    border: none;
}

.fab:hover {
    transform: scale(1.1);
}

.fab-kakao {
    background: #FFE812;
    color: #3B1E1E;
}

.fab-phone {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: white;
}

.fab-top {
    background: var(--color-bg-glass);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.fab-top.visible {
    opacity: 1;
    pointer-events: all;
}

/* ================================================
   RESPONSIVE DESIGN
   ================================================ */
@media (max-width: 1024px) {
    .attractions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .section-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }

    /* Mobile Nav */
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 280px;
        background: rgba(10, 22, 40, 0.98);
        backdrop-filter: var(--glass-blur);
        flex-direction: column;
        padding: 80px 32px 32px;
        gap: 24px;
        transition: right 0.3s ease;
        border-left: 1px solid var(--color-border);
    }

    .nav-links.open {
        right: 0;
    }

    .nav-toggle {
        display: flex;
    }

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

    /* Hero */
    .hero-title {
        font-size: 2.4rem;
    }

    .hero-location {
        font-size: 1.1rem;
    }

    .countdown {
        gap: 12px;
    }

    .countdown-item {
        padding: 14px 16px;
        min-width: 70px;
    }

    .countdown-number {
        font-size: 1.8rem;
    }

    /* Grids */
    .about-grid,
    .hotel-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .attractions-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

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

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

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

    .section-title {
        font-size: 2rem;
    }

    .pricing-card {
        padding: 32px 24px;
    }

    .price-main {
        font-size: 2.5rem;
    }

    .reservation-form {
        padding: 32px 24px;
    }

    /* FAB */
    .fab-container {
        bottom: 20px;
        right: 20px;
    }

    .fab {
        width: 48px;
        height: 48px;
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .countdown-item {
        padding: 10px 12px;
        min-width: 60px;
    }

    .countdown-number {
        font-size: 1.4rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

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

/* ─── Loading Spinner ─── */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(26, 26, 26, 0.3);
    border-top-color: #1a1a1a;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ─── Mobile menu overlay ─── */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
}

.nav-overlay.show {
    display: block;
}