/* ============================
   아고다 할인코드 - 공통 스타일
   ============================ */

:root {
  --agoda-red: #e31837;
  --agoda-dark: #1a1a2e;
  --agoda-blue: #16213e;
  --agoda-accent: #ff6b35;
  --agoda-gold: #f4c430;
  --agoda-green: #27ae60;
  --agoda-light: #f8f9fa;
  --agoda-white: #ffffff;
  --agoda-gray: #6c757d;
  --agoda-border: #dee2e6;
  --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(0,0,0,0.16);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s ease;
}

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

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

body {
  font-family: 'Noto Sans KR', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  color: #333;
  background: var(--agoda-light);
  line-height: 1.7;
}

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.3; color: var(--agoda-dark); }
h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.1rem; }
p { margin-bottom: 1rem; }
a { color: var(--agoda-red); text-decoration: none; transition: var(--transition); }
a:hover { color: #b01228; }
ul, ol { padding-left: 1.5rem; }
li { margin-bottom: 0.4rem; }

/* ---- Layout ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 60px 0; }
.section-alt { background: var(--agoda-white); }
.section-dark { background: var(--agoda-dark); color: var(--agoda-white); }
.section-dark h2, .section-dark h3, .section-dark h4 { color: var(--agoda-white); }

/* ---- Header / Nav ---- */
#site-header {
  background: var(--agoda-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 3px solid var(--agoda-red);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

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

.site-logo .logo-icon {
  width: 40px;
  height: 40px;
  background: var(--agoda-red);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 900;
  font-size: 1.1rem;
}

.site-logo .logo-text {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--agoda-dark);
  line-height: 1.2;
}

.site-logo .logo-sub {
  font-size: 0.7rem;
  color: var(--agoda-red);
  font-weight: 600;
  display: block;
}

/* Main Nav */
#main-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 4px;
  align-items: center;
}

#main-nav ul li a {
  display: block;
  padding: 8px 12px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #444;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: var(--transition);
}

#main-nav ul li a:hover,
#main-nav ul li a.active {
  background: var(--agoda-red);
  color: white;
}

/* Dropdown */
#main-nav ul li.has-dropdown { position: relative; }
#main-nav ul li.has-dropdown > a::after { content: ' ▾'; font-size: 0.75rem; }
#main-nav ul li .dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  min-width: 200px;
  padding: 8px 0;
  z-index: 100;
}
#main-nav ul li:hover .dropdown { display: block; }
#main-nav ul li .dropdown a {
  padding: 8px 16px;
  font-size: 0.85rem;
  border-radius: 0;
  color: #333;
}
#main-nav ul li .dropdown a:hover { background: #f5f5f5; color: var(--agoda-red); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--agoda-dark);
  transition: var(--transition);
}

/* Mobile Nav */
#mobile-nav {
  display: none;
  background: white;
  border-top: 1px solid var(--agoda-border);
  padding: 12px 0;
}
#mobile-nav.open { display: block; }
#mobile-nav ul { list-style: none; padding: 0; margin: 0; }
#mobile-nav ul li a {
  display: block;
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #333;
  border-bottom: 1px solid #f0f0f0;
}
#mobile-nav ul li a:hover { background: #fef5f5; color: var(--agoda-red); }

/* ---- Hero Banner ---- */
.hero {
  background: linear-gradient(135deg, var(--agoda-dark) 0%, #c0392b 50%, var(--agoda-red) 100%);
  color: white;
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 400px;
  height: 400px;
  background: rgba(255,255,255,0.03);
  border-radius: 50%;
}
.hero-content { position: relative; z-index: 1; }
.hero h1 { color: white; margin-bottom: 1rem; }
.hero p { font-size: 1.1rem; opacity: 0.9; margin-bottom: 2rem; max-width: 600px; }
.hero-badges { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 2rem; }
.hero-badge {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  backdrop-filter: blur(4px);
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--agoda-red);
  color: white;
  box-shadow: 0 4px 15px rgba(227,24,55,0.35);
}
.btn-primary:hover {
  background: #c0102a;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(227,24,55,0.45);
}
.btn-secondary {
  background: white;
  color: var(--agoda-red);
  border: 2px solid var(--agoda-red);
}
.btn-secondary:hover {
  background: var(--agoda-red);
  color: white;
  transform: translateY(-2px);
}
.btn-gold {
  background: var(--agoda-gold);
  color: var(--agoda-dark);
}
.btn-gold:hover {
  background: #e0b020;
  color: var(--agoda-dark);
  transform: translateY(-2px);
}
.btn-green {
  background: var(--agoda-green);
  color: white;
}
.btn-green:hover {
  background: #219a52;
  color: white;
  transform: translateY(-2px);
}
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-sm { padding: 8px 16px; font-size: 0.82rem; }
.btn-block { width: 100%; justify-content: center; }

/* ---- Coupon Card ---- */
.coupon-card {
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--agoda-border);
}
.coupon-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.coupon-card-header {
  background: linear-gradient(135deg, var(--agoda-red), #c0102a);
  color: white;
  padding: 20px;
  position: relative;
}
.coupon-card-header .discount-badge {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1;
}
.coupon-card-header .discount-label {
  font-size: 0.85rem;
  opacity: 0.9;
}
.coupon-card-body { padding: 20px; }
.coupon-code-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f8f9fa;
  border: 2px dashed var(--agoda-red);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin: 12px 0;
}
.coupon-code-box .code {
  flex: 1;
  font-family: 'Courier New', monospace;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--agoda-red);
  letter-spacing: 2px;
}
.copy-btn {
  background: var(--agoda-red);
  color: white;
  border: none;
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}
.copy-btn:hover { background: #c0102a; }
.copy-btn.copied { background: var(--agoda-green); }

.coupon-meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.coupon-tag {
  background: #f0f4ff;
  color: #3a5bd9;
  border-radius: 4px;
  padding: 3px 10px;
  font-size: 0.78rem;
  font-weight: 600;
}
.coupon-tag.warning { background: #fff3cd; color: #856404; }
.coupon-tag.success { background: #d4edda; color: #155724; }
.coupon-tag.danger { background: #f8d7da; color: #721c24; }

/* ---- Card Grid ---- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.card-grid-2 { grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); }
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Mobile: 2 columns for card grids */
@media (max-width: 768px) {
  .card-grid, .card-grid-2 { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .card-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

/* ---- Info Card ---- */
.info-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--agoda-border);
  transition: var(--transition);
}
.info-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.info-card .card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--agoda-red), #ff6b6b);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
  color: white;
}
.info-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.info-card p { font-size: 0.9rem; color: var(--agoda-gray); margin: 0; }

/* ---- Table ---- */
.table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radius-md); }
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  font-size: 0.9rem;
}
.data-table thead { background: var(--agoda-dark); color: white; }
.data-table thead th { padding: 14px 16px; text-align: left; font-weight: 700; white-space: nowrap; }
.data-table tbody tr { border-bottom: 1px solid var(--agoda-border); transition: var(--transition); }
.data-table tbody tr:hover { background: #fef5f5; }
.data-table tbody td { padding: 12px 16px; }
.data-table tbody td:first-child { font-weight: 600; }

/* Mobile table: 카드형 변환 (가로스크롤 제거) */
@media (max-width: 768px) {
  .table-responsive { overflow-x: visible; border-radius: var(--radius-sm); }
  .data-table { font-size: 0.85rem; }
  .data-table thead { display: none; }
  .data-table tbody tr {
    display: block;
    background: white;
    border: 1px solid var(--agoda-border);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    padding: 16px;
    box-shadow: var(--shadow-sm);
  }
  .data-table tbody td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid #f0f0f0;
  }
  .data-table tbody td:last-child { border-bottom: none; }
  .data-table tbody td::before {
    content: attr(data-label);
    font-weight: 700;
    color: var(--agoda-dark);
    margin-right: 12px;
    flex-shrink: 0;
  }
  .data-table tbody td:first-child {
    font-size: 1rem;
    font-weight: 800;
    color: var(--agoda-red);
    justify-content: center;
    padding-bottom: 10px;
    margin-bottom: 4px;
    border-bottom: 2px solid var(--agoda-red);
  }
  .data-table tbody td:first-child::before { display: none; }
}

/* ---- Steps ---- */
.steps { counter-reset: step; }
.step-item {
  display: flex;
  gap: 20px;
  margin-bottom: 32px;
  align-items: flex-start;
}
.step-number {
  counter-increment: step;
  min-width: 48px;
  height: 48px;
  background: var(--agoda-red);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.step-content h4 { margin-bottom: 6px; }
.step-content p { font-size: 0.9rem; color: #555; margin: 0; }

/* ---- Accordion / FAQ ---- */
.faq-item { border-bottom: 1px solid var(--agoda-border); }
.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 18px 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--agoda-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  transition: var(--transition);
}
.faq-question:hover { color: var(--agoda-red); }
.faq-question .faq-icon {
  min-width: 24px;
  height: 24px;
  background: var(--agoda-red);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
}
.faq-question.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding: 0 0 18px;
  font-size: 0.9rem;
  color: #555;
  line-height: 1.8;
}
.faq-answer.open { display: block; }

/* ---- Alert / Notice ---- */
.alert {
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 16px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.9rem;
}
.alert-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 2px; }
.alert-info { background: #e3f2fd; border-left: 4px solid #2196f3; color: #0d47a1; }
.alert-warning { background: #fff8e1; border-left: 4px solid #ffc107; color: #e65100; }
.alert-success { background: #e8f5e9; border-left: 4px solid #4caf50; color: #1b5e20; }
.alert-danger { background: #ffebee; border-left: 4px solid #f44336; color: #b71c1c; }

/* ---- Highlight Box ---- */
.highlight-box {
  background: linear-gradient(135deg, #fff5f5, #ffe8e8);
  border: 2px solid var(--agoda-red);
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 24px 0;
}
.highlight-box h3 { color: var(--agoda-red); margin-bottom: 12px; }

/* ---- Section Title ---- */
.section-title { text-align: center; margin-bottom: 48px; }
.section-title h2 { margin-bottom: 12px; }
.section-title p { color: var(--agoda-gray); max-width: 600px; margin: 0 auto; }
.section-title .title-badge {
  display: inline-block;
  background: var(--agoda-red);
  color: white;
  border-radius: 20px;
  padding: 4px 16px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ---- Breadcrumb ---- */
.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  padding: 8px 16px;
  margin-bottom: 16px;
  background: rgba(255,255,255,0.1);
  border-radius: 50px;
  backdrop-filter: blur(4px);
  flex-wrap: wrap;
}
.breadcrumb a { color: rgba(255,255,255,0.7); text-decoration: none; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb .sep { color: rgba(255,255,255,0.3); font-size: 0.7rem; }
.breadcrumb .current { color: #fff; font-weight: 600; }

/* ---- Page Hero ---- */
.page-hero {
  background: linear-gradient(135deg, var(--agoda-dark) 0%, #2c3e50 100%);
  color: white;
  padding: 60px 0 40px;
}
.page-hero h1 { color: white; margin-bottom: 12px; }
.page-hero p { opacity: 0.85; max-width: 700px; }

/* ---- Comparison Table ---- */
.comparison-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 24px;
  border: 2px solid var(--agoda-border);
  transition: var(--transition);
  position: relative;
}
.comparison-card.best {
  border-color: var(--agoda-red);
  box-shadow: 0 0 0 3px rgba(227,24,55,0.1);
}
.comparison-card .best-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--agoda-red);
  color: white;
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
}
.comparison-card .rate {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--agoda-red);
  line-height: 1;
  margin: 12px 0 4px;
}

/* ---- Simulator ---- */
.simulator {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
}
.simulator-input {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.simulator-input label { font-weight: 700; font-size: 0.9rem; white-space: nowrap; }
.simulator-input input[type="number"] {
  flex: 1;
  min-width: 120px;
  padding: 10px 14px;
  border: 2px solid var(--agoda-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  outline: none;
  transition: var(--transition);
}
.simulator-input input[type="number"]:focus { border-color: var(--agoda-red); }
.simulator-result {
  background: linear-gradient(135deg, #fff5f5, #ffe8e8);
  border-radius: var(--radius-sm);
  padding: 20px;
  display: none;
}
.simulator-result.show { display: block; }
.sim-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid rgba(227,24,55,0.1);
  font-size: 0.9rem;
}
.sim-row:last-child { border-bottom: none; font-weight: 700; font-size: 1rem; color: var(--agoda-red); }
.sim-label { color: #555; }
.sim-value { font-weight: 700; }

/* ---- Review Card ---- */
.review-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--agoda-border);
}
.review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--agoda-red), #ff6b6b);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1rem;
}
.review-name { font-weight: 700; font-size: 0.9rem; }
.review-date { font-size: 0.78rem; color: var(--agoda-gray); }
.review-stars { color: var(--agoda-gold); font-size: 0.9rem; }
.review-text { font-size: 0.88rem; color: #555; line-height: 1.7; }
.review-tag {
  display: inline-block;
  background: #f0f4ff;
  color: #3a5bd9;
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-top: 8px;
}

/* ---- Stat Box ---- */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 768px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }
.stat-box {
  text-align: center;
  padding: 24px 16px;
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.stat-box .stat-number {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--agoda-red);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-box .stat-label { font-size: 0.82rem; color: var(--agoda-gray); font-weight: 600; }

/* ---- Footer ---- */
#site-footer {
  background: var(--agoda-dark);
  color: rgba(255,255,255,0.8);
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-brand .logo-text { color: white; font-size: 1.3rem; font-weight: 800; }
.footer-brand p { font-size: 0.85rem; margin-top: 12px; line-height: 1.7; }
.footer-col h4 { color: white; font-size: 0.95rem; margin-bottom: 16px; }
.footer-col ul { list-style: none; padding: 0; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { color: rgba(255,255,255,0.65); font-size: 0.85rem; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--agoda-red); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}
.footer-bottom a { color: rgba(255,255,255,0.5); }
.footer-bottom a:hover { color: var(--agoda-red); }

/* ---- Scroll to Top ---- */
#scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--agoda-red);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-md);
  z-index: 999;
  transition: var(--transition);
}
#scroll-top:hover { background: #c0102a; transform: translateY(-3px); }
#scroll-top.show { display: flex; }

/* ---- Badge / Label ---- */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
}
.badge-red { background: var(--agoda-red); color: white; }
.badge-green { background: var(--agoda-green); color: white; }
.badge-gold { background: var(--agoda-gold); color: var(--agoda-dark); }
.badge-blue { background: #3a5bd9; color: white; }
.badge-gray { background: #e9ecef; color: #495057; }

/* ---- Image ---- */
.img-fluid { max-width: 100%; height: auto; border-radius: var(--radius-sm); }
.img-cover { width: 100%; height: 220px; object-fit: cover; border-radius: var(--radius-sm); }
.img-rounded { border-radius: var(--radius-md); }

/* ---- Two Column ---- */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.two-col-60 { display: grid; grid-template-columns: 3fr 2fr; gap: 40px; align-items: start; }
@media (max-width: 768px) {
  .two-col, .two-col-60 { grid-template-columns: 1fr; gap: 24px; }
}

/* ---- Sticky CTA Bar ---- */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--agoda-dark);
  color: white;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  z-index: 998;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}
.sticky-cta.show { transform: translateY(0); }
.sticky-cta p { font-size: 0.88rem; margin: 0; }
.sticky-cta strong { color: var(--agoda-gold); }

/* ---- Utility ---- */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-red { color: var(--agoda-red); }
.text-green { color: var(--agoda-green); }
.text-gold { color: var(--agoda-gold); }
.text-gray { color: var(--agoda-gray); }
.text-small { font-size: 0.85rem; }
.text-large { font-size: 1.1rem; }
.fw-bold { font-weight: 700; }
.fw-black { font-weight: 900; }
.mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; } .mt-4 { margin-top: 32px; } .mt-5 { margin-top: 48px; }
.mb-1 { margin-bottom: 8px; } .mb-2 { margin-bottom: 16px; } .mb-3 { margin-bottom: 24px; } .mb-4 { margin-bottom: 32px; } .mb-5 { margin-bottom: 48px; }
.p-3 { padding: 24px; } .p-4 { padding: 32px; }
.d-flex { display: flex; } .align-center { align-items: center; } .gap-2 { gap: 16px; } .gap-3 { gap: 24px; }
.flex-wrap { flex-wrap: wrap; }
.hidden { display: none; }

/* ---- Responsive Adjustments ---- */
@media (max-width: 992px) {
  #main-nav { display: none; }
  .hamburger { display: flex; }
  .section { padding: 40px 0; }
  .hero { padding: 60px 0 40px; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .hero { padding: 40px 0 30px; }
  .hero p { font-size: 0.95rem; }
  .section-title { margin-bottom: 32px; }
  .simulator { padding: 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  #scroll-top { bottom: 80px; right: 16px; }

  /* 카드 그리드 1열 */
  .card-grid, .card-grid-2, .card-grid-3, .card-grid-4 {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* 쿠폰 카드 */
  .coupon-card-header { padding: 16px; }
  .coupon-card-header .discount-badge { font-size: 2rem; }
  .coupon-card-body { padding: 16px; }

  /* 쿠폰 코드 박스 - 세로 정렬 */
  .coupon-code-box {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 12px;
  }
  .coupon-code-box .code {
    text-align: center;
    font-size: 1.1rem;
  }
  .copy-btn {
    width: 100%;
    padding: 12px;
    font-size: 0.9rem;
    text-align: center;
  }

  /* 쿠폰 메타 태그 */
  .coupon-meta { gap: 6px; }
  .coupon-tag { font-size: 0.72rem; padding: 3px 8px; }

  /* 버튼 */
  .btn { white-space: normal; text-align: center; word-break: keep-all; padding: 12px 16px; font-size: 0.88rem; }
  .btn-block { padding: 14px 16px; }
  .btn-lg { padding: 14px 20px; font-size: 0.92rem; }

  /* 히어로 뱃지 */
  .hero-badges { gap: 8px; }
  .hero-badge { font-size: 0.75rem; padding: 5px 12px; }

  /* 인포 카드 */
  .info-card { padding: 16px; }
  .info-card .card-icon { width: 44px; height: 44px; font-size: 1.2rem; margin-bottom: 12px; }

  /* 스텝 */
  .step-item { gap: 14px; }
  .step-number { min-width: 40px; height: 40px; font-size: 1rem; }

  /* 2열 레이아웃 → 1열 */
  .two-col-60, .two-col { display: block; }
  .two-col-60 > div, .two-col > div { margin-bottom: 24px; }

  /* 리뷰 카드 */
  .review-card { padding: 16px; }

  /* sticky CTA */
  .sticky-cta { flex-direction: column; gap: 8px; text-align: center; padding: 10px 16px; }
  .sticky-cta p { font-size: 0.8rem; }

  /* 비교 카드 */
  .comparison-card { padding: 16px; }
  .comparison-card .rate { font-size: 1.5rem; }

  /* 시뮬레이터 */
  .simulator-input { flex-direction: column; }
  .simulator-input input { width: 100%; }
  .simulator-input .btn { width: 100%; justify-content: center; }
}
@media (max-width: 480px) {
  .container { padding: 0 12px; }
  .hero { padding: 30px 0 24px; }
  .hero h1 { font-size: 1.5rem; }
  .hero p { font-size: 0.88rem; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .btn-lg { padding: 14px 20px; font-size: 0.9rem; }

  /* 헤더 */
  .header-inner { padding: 10px 12px; }
  .site-logo .logo-text { font-size: 1rem; }
  .site-logo .logo-icon { width: 34px; height: 34px; font-size: 0.9rem; }

  /* 섹션 */
  .section { padding: 32px 0; }
  .section-title { margin-bottom: 24px; }
  .section-title h2 { font-size: 1.2rem; }

  /* 통계 박스 */
  .stat-grid { gap: 10px; }
  .stat-box { padding: 16px 10px; }
  .stat-number { font-size: 1.5rem; }
  .stat-label { font-size: 0.75rem; }

  /* 푸터 */
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; font-size: 0.75rem; }
}

/* ---- Print ---- */
@media print {
  #site-header, #site-footer, .sticky-cta, #scroll-top, .hamburger { display: none; }
  .hero { background: #333 !important; -webkit-print-color-adjust: exact; }
}

/* ---- Tab Panel ---- */
.tab-container { margin-top: 20px; }
.tab-nav {
  display: flex;
  gap: 4px;
  border-bottom: 2px solid var(--agoda-border);
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.tab-btn {
  padding: 10px 18px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--agoda-gray);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  transition: var(--transition);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}
.tab-btn:hover { color: var(--agoda-red); background: rgba(227,24,55,0.05); }
.tab-btn.active { color: var(--agoda-red); border-bottom: 3px solid var(--agoda-red); background: rgba(227,24,55,0.06); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---- Toast ---- */
.toast {
  position: fixed;
  bottom: 90px;
  right: 30px;
  background: var(--agoda-green);
  color: white;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 9999;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateY(0); }

/* ---- Calc Field ---- */
.calc-field { margin-bottom: 16px; }
.calc-field label { display: block; font-size: 0.88rem; font-weight: 600; color: var(--agoda-dark); margin-bottom: 6px; }
.calc-field input, .calc-field select {
  width: 100%;
  padding: 10px 14px;
  border: 2px solid var(--agoda-border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: inherit;
  transition: var(--transition);
  background: white;
}
.calc-field input:focus, .calc-field select:focus {
  outline: none;
  border-color: var(--agoda-red);
  box-shadow: 0 0 0 3px rgba(227,24,55,0.1);
}


/* ===========================
   이미지 그리드 & 카드 스타일
   =========================== */
.img-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.img-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.img-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  transition: transform 0.2s, box-shadow 0.2s;
  margin: 0;
}
.img-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.14);
}
.img-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.img-card figcaption {
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  color: #555;
  text-align: center;
  background: #f8f9fa;
}
.img-fluid { max-width: 100%; height: auto; }
.img-rounded { border-radius: 10px; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }

.card-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2rem;
  align-items: start;
}
.card-detail-grid.reverse { grid-template-columns: 1.5fr 1fr; }
.card-detail-grid.reverse .card-detail-img { order: 2; }
.card-detail-grid.reverse .card-detail-content { order: 1; }

.card-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.info-card {
  background: #fff;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}
.benefit-list { list-style: none; padding: 0; margin: 0 0 1rem 0; }
.benefit-list li {
  padding: 0.4rem 0 0.4rem 1.5rem;
  position: relative;
  font-size: 0.9rem;
  color: #444;
  border-bottom: 1px solid #f0f0f0;
}
.discount-highlight { font-size: 1.1rem; color: #555; margin: 0.5rem 0 1rem; }
.big-num { font-size: 2.5rem; font-weight: 900; color: var(--agoda-red); }
.card-badge { display: inline-block; padding: 0.3rem 0.8rem; border-radius: 20px; font-size: 0.8rem; font-weight: 700; margin-bottom: 0.5rem; }
.badge-blue { background: #003087; color: #fff; }
.badge-black { background: #1a1a1a; color: #fff; }

.combo-box { background: linear-gradient(135deg, #fff3cd, #ffeaa7); border-left: 4px solid #f39c12; border-radius: 8px; padding: 1rem; margin: 1rem 0; }
.combo-box h4 { font-size: 0.95rem; margin-bottom: 0.5rem; color: #856404; }
.combo-box p { margin: 0.3rem 0; font-size: 0.9rem; color: #555; }

.calc-example { background: #f8f9fa; border-radius: 12px; padding: 2rem; margin-top: 2rem; }
.calc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.calc-card { background: #fff; border-radius: 10px; padding: 1.2rem; box-shadow: 0 2px 8px rgba(0,0,0,0.08); }
.calc-card h4 { font-size: 0.95rem; margin-bottom: 1rem; color: var(--agoda-dark); border-bottom: 2px solid var(--agoda-red); padding-bottom: 0.5rem; }
.calc-row { display: flex; justify-content: space-between; padding: 0.4rem 0; font-size: 0.9rem; border-bottom: 1px solid #f0f0f0; }
.calc-row.text-red { color: var(--agoda-red); }
.calc-row.total { font-weight: 700; font-size: 1rem; color: var(--agoda-dark); border-top: 2px solid var(--agoda-dark); border-bottom: none; margin-top: 0.3rem; padding-top: 0.5rem; }
.calc-save { text-align: center; background: var(--agoda-red); color: #fff; border-radius: 6px; padding: 0.5rem; margin-top: 0.8rem; font-weight: 700; font-size: 0.9rem; }

.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 1.5rem; }
.step-card { background: #fff; border-radius: 12px; padding: 1.5rem; box-shadow: 0 2px 12px rgba(0,0,0,0.08); text-align: center; }
.step-num { width: 40px; height: 40px; background: var(--agoda-red); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 900; font-size: 1.2rem; margin: 0 auto 1rem; }

.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 1.5rem; }
.review-card { background: #fff; border-radius: 12px; padding: 1.5rem; box-shadow: 0 2px 12px rgba(0,0,0,0.08); }
.review-stars { color: #f39c12; font-size: 1.1rem; margin-bottom: 0.8rem; }
.review-author { font-size: 0.8rem; color: #888; border-top: 1px solid #f0f0f0; padding-top: 0.5rem; }

.compare-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,0.08); }
.compare-table th { background: var(--agoda-dark); color: #fff; padding: 1rem; text-align: left; font-size: 0.9rem; }
.compare-table td { padding: 0.9rem 1rem; border-bottom: 1px solid #f0f0f0; font-size: 0.9rem; color: #444; }
.compare-table tr:hover td { background: #f8f9fa; }

.cta-section { background: linear-gradient(135deg, var(--agoda-dark) 0%, var(--agoda-red) 100%); color: #fff; text-align: center; padding: 4rem 0; }
.cta-section h2 { color: #fff; font-size: 2rem; margin-bottom: 1rem; }
.cta-section p { color: rgba(255,255,255,0.85); margin-bottom: 2rem; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.alert-box { border-radius: 12px; padding: 1.5rem; margin-bottom: 1.5rem; }
.alert-box.alert-info { background: #e8f4fd; border-left: 4px solid #3498db; }
.alert-box ul { margin: 0; padding-left: 1.5rem; }
.alert-box li { margin-bottom: 0.4rem; font-size: 0.9rem; color: #444; }

.info-table { width: 100%; border-collapse: collapse; margin: 1rem 0; }
.info-table th { background: #f8f9fa; padding: 0.7rem 1rem; text-align: left; font-size: 0.85rem; color: #666; width: 35%; border-bottom: 1px solid #e0e0e0; }
.info-table td { padding: 0.7rem 1rem; font-size: 0.9rem; color: #333; border-bottom: 1px solid #e0e0e0; }

.hero-stats { display: flex; gap: 2rem; margin-top: 2rem; justify-content: center; flex-wrap: wrap; }
.stat-item { text-align: center; background: rgba(255,255,255,0.15); border-radius: 12px; padding: 1rem 1.5rem; min-width: 100px; }
.stat-num { display: block; font-size: 2rem; font-weight: 900; color: #fff; }
.stat-label { display: block; font-size: 0.8rem; color: rgba(255,255,255,0.8); margin-top: 0.3rem; }
.table-note { font-size: 0.8rem; color: #888; margin-top: 0.8rem; font-style: italic; }

@media (max-width: 900px) {
  .img-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .calc-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .review-grid { grid-template-columns: 1fr; }
  .card-detail-grid, .card-detail-grid.reverse { grid-template-columns: 1fr; }
  .card-info-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .img-grid-3 { grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
  .img-grid-2 { grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
  .img-card img { height: 140px; }
  .hero-stats { gap: 0.8rem; }
  .cta-buttons { flex-direction: column; align-items: center; }
}