/* ============================================
   PREMIUM HERO - Blue Hour Design System
   Based on deep-research-report.md
   ============================================ */

/* Hero Design Tokens */
:root {
  --hero-ink-strong: #f7fafd;
  --hero-ink-muted: #dce7f0;
  --hero-bg-deep: #081a2d;
  --hero-bg-mid: #10304f;
  --hero-bg-soft: #557596;
  --hero-accent: #d2a66a;
  --hero-surface-glass: rgba(255, 255, 255, 0.10);
  --hero-surface-glass-border: rgba(255, 255, 255, 0.18);
  --hero-shadow-btn: 0 10px 28px rgba(6, 18, 34, 0.18);
  --hero-radius-pill: 999px;
  --hero-container-max: 1280px;
  --hero-text-max: 680px;
}

/* Hero Section */
.premium-hero {
  position: relative;
  isolation: isolate;
  min-height: clamp(560px, 68svh, 760px);
  overflow: clip;
  background: var(--hero-bg-deep);
}

.premium-hero-media {
  position: absolute;
  inset: 0;
}

.premium-hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% 52%;
  filter: saturate(.94) contrast(1.03) brightness(.92);
  transform: scale(1.01);
  transition: transform 1.2s ease-out;
}

.premium-hero-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(
      90deg,
      rgba(8, 26, 45, .82) 0%,
      rgba(8, 26, 45, .60) 34%,
      rgba(8, 26, 45, .22) 58%,
      rgba(8, 26, 45, .08) 100%
    ),
    linear-gradient(
      180deg,
      rgba(4, 11, 19, .10) 0%,
      rgba(4, 11, 19, .32) 100%
    );
  z-index: 1;
}

.premium-hero-shell {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  width: min(calc(100% - 160px), var(--hero-container-max));
  margin: 0 auto;
  padding-block: 112px 88px;
  min-height: clamp(560px, 68svh, 760px);
  align-content: center;
}

.premium-hero-content {
  grid-column: 1 / span 7;
  max-width: var(--hero-text-max);
  align-self: center;
}

.premium-hero-eyebrow {
  margin: 0 0 16px;
  color: var(--hero-ink-muted);
  font-family: "Pretendard Variable", "Pretendard", "Apple SD Gothic Neo", "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 13px;
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.01em;
  opacity: .92;
}

.premium-hero-title {
  margin: 0;
  color: var(--hero-ink-strong);
  font-family: "Pretendard Variable", "Pretendard", "Apple SD Gothic Neo", "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 56px;
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.04em;
  text-wrap: balance;
  max-width: 11ch;
  text-shadow: 0 1px 2px rgba(5, 15, 28, .18);
}

.premium-hero-lead {
  margin: 18px 0 0;
  max-width: 34ch;
  color: var(--hero-ink-muted);
  font-size: 22px;
  line-height: 1.45;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.premium-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 140px;
  height: 52px;
  padding-inline: 22px;
  border-radius: var(--hero-radius-pill);
  font-size: 16px;
  line-height: 1;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform .24s ease-out, box-shadow .24s ease-out, background-color .24s ease-out, border-color .24s ease-out, color .24s ease-out;
}

.hero-btn .btn-icon {
  width: 20px;
  height: 20px;
  margin-right: 8px;
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
}

.hero-btn-primary {
  color: var(--hero-bg-deep);
  background: #f7fafd;
  box-shadow: var(--hero-shadow-btn);
}

.hero-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 36px rgba(6, 18, 34, 0.28);
}

.hero-btn-secondary {
  color: var(--hero-ink-strong);
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .20);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
}

.hero-btn-secondary:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, .14);
  border-color: rgba(255, 255, 255, .30);
}

.hero-btn:focus-visible {
  outline: 3px solid #ffffff;
  outline-offset: 3px;
}

/* Unused quick grid styles removed */

/* Hero Responsive - Tablet */
@media (max-width: 1024px) {
  .premium-hero {
    min-height: 520px;
  }

  .premium-hero-shell {
    width: min(calc(100% - 80px), var(--hero-container-max));
    padding-block: 88px 72px;
    min-height: 520px;
  }

  .premium-hero-content {
    grid-column: 1 / span 7;
  }

  .premium-hero-title {
    font-size: 44px;
    line-height: 1.08;
  }

  .premium-hero-lead {
    font-size: 20px;
  }

  .premium-hero-media img {
    object-position: 74% 52%;
  }
}

/* Hero Responsive - Mobile */
@media (max-width: 767px) {
  .premium-hero {
    min-height: 440px;
  }

  .premium-hero-shell {
    width: min(calc(100% - 40px), var(--hero-container-max));
    grid-template-columns: 1fr;
    padding-block: 64px 48px;
    min-height: 440px;
  }

  .premium-hero-content {
    grid-column: 1;
    max-width: none;
  }

  .premium-hero-overlay {
    background-image:
      linear-gradient(
        180deg,
        rgba(8, 26, 45, .78) 0%,
        rgba(8, 26, 45, .58) 42%,
        rgba(8, 26, 45, .44) 100%
      );
  }

  .premium-hero-media img {
    object-position: 76% 50%;
  }

  .premium-hero-title {
    font-size: 34px;
    line-height: 1.12;
    max-width: 12ch;
  }

  .premium-hero-lead {
    font-size: 17px;
    line-height: 1.55;
    max-width: 28ch;
  }

  .premium-hero-actions {
    flex-direction: column;
  }

  .hero-btn {
    width: 100%;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto !important;
  }
  .premium-hero-media img,
  .hero-btn {
    transition: none !important;
    transform: none !important;
  }
}


/* CSS Design System for Gunsan Team Building Event */

:root {
  /* Color Palette */
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  
  --color-blue-primary: #2563eb;
  --color-blue-dark: #1e3a8a;
  --color-blue-light: #eff6ff;
  --color-blue-border: #bfdbfe;
  
  --color-teal-primary: #0d9488;
  --color-teal-dark: #0f766e;
  --color-teal-light: #f0fdf4;
  --color-teal-border: #99f6e4;
  
  --color-orange-primary: #ea580c;
  --color-orange-dark: #9a3412;
  --color-orange-light: #fffbeb;
  --color-orange-border: #ffedd5;
  
  --color-text-navy: #0f172a;
  --color-text-slate: #334155;
  --color-text-muted: #64748b;
  --color-border-light: #e2e8f0;
  
  /* Typography */
  --font-main: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
  
  /* Layout */
  --radius-lg: 20px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --radius-xs: 8px;
  
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 10px 25px -5px rgba(15, 23, 42, 0.04), 0 8px 16px -8px rgba(15, 23, 42, 0.04);
}

/* Global Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-bg);
  color: var(--color-text-slate);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 60px 0 20px;
}

.section-header-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

.section-header-title h2 {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text-navy);
}

.section-title-icon {
  width: 28px;
  height: 28px;
  color: var(--color-blue-primary);
}

/* White Card */
.white-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-lg);
  padding: 24px;
}

/* 1. Hero Section */
.hero {
  position: relative;
  width: 100%;
  padding: 80px 0 60px;
  overflow: hidden;
  background-color: #f1f5f9;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('./hero-bg.png');
  background-size: cover;
  background-position: center 30%;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.4) 0%, rgba(255, 255, 255, 0.75) 50%, var(--color-bg) 100%);
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
}

.hero-top-bar {
  margin-bottom: 30px;
}

.hero-meta-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
}

.hero-content {
  margin-bottom: 50px;
}

.hero-badge-wrapper {
  margin-bottom: 16px;
}

.hero-badge {
  display: inline-block;
  background-color: var(--color-surface);
  border: 2px solid var(--color-blue-primary);
  color: var(--color-blue-primary);
  font-size: 14px;
  font-weight: 700;
  padding: 6px 18px;
  border-radius: 30px;
  box-shadow: var(--shadow-sm);
}

.hero-title {
  font-size: 42px;
  font-weight: 800;
  color: var(--color-text-navy);
  line-height: 1.25;
  margin-bottom: 12px;
}

.hero-subtitle {
  font-size: 18px;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.hero-meta-pills {
  display: flex;
  gap: 12px;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  color: var(--color-text-navy);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.icon-pill {
  width: 16px;
  height: 16px;
  color: var(--color-blue-primary);
}

/* Quick Navigation Bar */
.index-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 10px;
}

.index-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.25s ease;
}

.index-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-blue-primary);
  box-shadow: 0 12px 20px -5px rgba(37, 99, 235, 0.15);
}

.index-card-content {
  display: flex;
  align-items: center;
  gap: 16px;
}

.index-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--color-blue-light);
  color: var(--color-blue-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.index-icon-box svg {
  width: 24px;
  height: 24px;
}

.index-text-box {
  display: flex;
  flex-direction: column;
}

.index-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-navy);
}

.index-desc {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.index-arrow {
  width: 16px;
  height: 16px;
  color: var(--color-text-muted);
  transition: transform 0.25s ease;
}

.index-card:hover .index-arrow {
  transform: translateX(3px);
  color: var(--color-blue-primary);
}

/* 2. Main content wrapper */
.main-content-wrapper {
  background-color: var(--color-bg);
  padding-bottom: 80px;
}

/* Schedule Section Styles */
.schedule-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.schedule-column-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
}

.schedule-day-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1.5px solid var(--color-border-light);
}

.schedule-day-title.day-1 {
  color: var(--color-blue-primary);
}

.schedule-day-title.day-2 {
  color: var(--color-teal-primary);
}

.timeline-list {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding-left: 10px;
  margin-bottom: 30px;
}

.timeline-list::before {
  content: '';
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 77px;
  width: 2px;
  background-color: var(--color-border-light);
}

.timeline-node {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.timeline-time {
  width: 50px;
  text-align: right;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-navy);
  margin-top: -2px;
}

.timeline-marker {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-border-light);
  border: 3px solid var(--color-surface);
  box-shadow: 0 0 0 2px var(--color-border-light);
  z-index: 2;
  margin-top: 6px;
}

.timeline-marker.blue {
  background-color: var(--color-blue-primary);
  box-shadow: 0 0 0 2px var(--color-blue-border);
}

.timeline-marker.teal {
  background-color: var(--color-teal-primary);
  box-shadow: 0 0 0 2px var(--color-teal-border);
}

.timeline-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.timeline-action {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-navy);
  display: flex;
  align-items: center;
  gap: 8px;
}

.timeline-memo {
  font-size: 13px;
  color: var(--color-text-muted);
}

.support-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
}

.support-tag.blue {
  background-color: var(--color-blue-light);
  color: var(--color-blue-primary);
}

.support-tag.teal {
  background-color: var(--color-teal-light);
  color: var(--color-teal-primary);
}

.column-alert-box {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  line-height: 1.5;
  margin-top: auto;
}

.column-alert-box.blue {
  background-color: var(--color-blue-light);
  border: 1px solid var(--color-blue-border);
  color: var(--color-blue-dark);
}

.column-alert-box.teal {
  background-color: var(--color-teal-light);
  border: 1px solid var(--color-teal-border);
  color: var(--color-teal-dark);
}

.alert-bell {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}

.alert-bell.blue {
  color: var(--color-blue-primary);
}

.alert-bell.teal {
  color: var(--color-teal-primary);
}

/* 3. Transportation & Budget Layout */
.two-column-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.content-panel {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
}

.text-black h2 {
  color: var(--color-text-navy);
}

.panel-subtitle-caption {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-top: -16px;
  margin-bottom: 24px;
}

/* Transport Stat Cards */
.transport-summary-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.transport-stat-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 16px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.stat-icon-wrapper {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.stat-icon-wrapper svg {
  width: 20px;
  height: 20px;
}

.stat-icon-wrapper.blue {
  background-color: var(--color-blue-light);
  color: var(--color-blue-primary);
}

.stat-icon-wrapper.purple {
  background-color: #f3e8ff;
  color: #7c3aed;
}

.stat-icon-wrapper.sky {
  background-color: #e0f2fe;
  color: #0284c7;
}

.stat-lbl {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-bottom: 4px;
  font-weight: 500;
}

.stat-val {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-navy);
}

.stat-val.blue-text {
  color: var(--color-blue-primary);
}

.stat-val .unit {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-left: 2px;
}

.stat-sub {
  font-size: 10px;
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* Panel Subcards */
.panel-subcard {
  margin-bottom: 24px;
}

.card-subtitle-with-icon {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-navy);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.sub-icon {
  width: 20px;
  height: 20px;
  color: var(--color-blue-primary);
}

.process-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.process-checklist li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--color-text-slate);
}

.check-circle {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: #10b981;
  color: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.check-circle svg {
  width: 12px;
  height: 12px;
}

/* Warning Card */
.warning-border-card {
  border: 1.5px solid var(--color-orange-border);
  background-color: var(--color-orange-light);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.warning-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.warning-circle-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid var(--color-orange-primary);
  color: var(--color-orange-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 13px;
}

.warning-title-row h5 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-orange-dark);
}

.warning-subtext {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}

.warning-highlight-input {
  background-color: var(--color-surface);
  border: 1px solid var(--color-orange-border);
  border-radius: var(--radius-xs);
  padding: 10px 16px;
  text-align: center;
  margin-bottom: 12px;
}

.warning-highlight-input span {
  font-size: 16px;
  font-weight: 800;
  color: var(--color-text-navy);
}

.warning-hint {
  font-size: 11px;
  color: var(--color-text-muted);
}

/* Budget Table */
.budget-table-card {
  padding: 16px 24px;
  margin-bottom: 20px;
}

.budget-data-table {
  width: 100%;
  border-collapse: collapse;
}

.budget-data-table td {
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 15px;
  color: var(--color-text-slate);
}

.budget-data-table tr:last-child td {
  border-bottom: none;
}

.table-item-name {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}

.table-emoji {
  font-size: 16px;
}

.table-item-val {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-navy);
}

.budget-total-row td {
  padding-top: 20px;
  font-weight: 700;
  font-size: 16px;
}

.table-item-val.total-blue {
  color: var(--color-blue-primary);
  font-size: 18px;
  font-weight: 800;
}

/* Logic Bar */
.logic-bar {
  background-color: var(--color-blue-light);
  border: 1px solid var(--color-blue-border);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.logic-icon-box {
  width: 24px;
  height: 24px;
  color: var(--color-blue-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logic-icon-box svg {
  width: 20px;
  height: 20px;
}

.logic-text {
  display: flex;
  flex-direction: column;
  font-size: 12px;
  line-height: 1.5;
}

.logic-text strong {
  color: var(--color-blue-dark);
}

.logic-text span {
  color: var(--color-text-slate);
}

/* Rules Row */
.rules-grid-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.rule-small-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
}

.rule-card-header {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 10px;
}

.rule-icon {
  width: 18px;
  height: 18px;
  color: var(--color-blue-primary);
  flex-shrink: 0;
  margin-top: 1px;
}

.rule-tag-and-title {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.rule-tag {
  font-size: 9px;
  font-weight: 700;
  color: var(--color-blue-primary);
}

.rule-card-header h6 {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-navy);
}

.rule-small-card p {
  font-size: 11px;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* 4. Attention & Contacts Section */
.attention-two-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 30px;
}

.attention-detail-card {
  position: relative;
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-lg);
  padding: 32px;
  overflow: hidden;
}

.watermark-bg {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 140px;
  height: 140px;
  opacity: 0.04;
  pointer-events: none;
  z-index: 0;
}

.watermark-bg svg {
  width: 100%;
  height: 100%;
}

.attention-detail-card.font-blue .watermark-bg svg {
  color: var(--color-blue-primary);
}

.attention-detail-card.font-teal .watermark-bg svg {
  color: var(--color-teal-primary);
}

.attention-detail-card h4 {
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  z-index: 1;
  position: relative;
}

.attention-detail-card.font-blue h4 {
  color: var(--color-blue-primary);
}

.attention-detail-card.font-teal h4 {
  color: var(--color-teal-primary);
}

.attn-card-icon {
  width: 22px;
  height: 22px;
}

.attn-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 1;
  position: relative;
}

.attn-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--color-text-slate);
  line-height: 1.5;
}

.checkmark-bubble {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-surface);
}

.checkmark-bubble.blue {
  background-color: var(--color-blue-primary);
}

.checkmark-bubble.teal {
  background-color: var(--color-teal-primary);
}

.checkmark-bubble svg {
  width: 10px;
  height: 10px;
}

/* Emergency Call System */
.emergency-contact-box {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-lg);
  padding: 32px;
}

.emergency-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border-light);
}

.emergency-title-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.emergency-icon {
  width: 24px;
  height: 24px;
  color: var(--color-blue-primary);
}

.emergency-header-text h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text-navy);
}

.emergency-header-text p {
  font-size: 12px;
  color: var(--color-text-muted);
}

.emergency-badge-container {
  display: flex;
  gap: 8px;
}

.emergency-situ-badge {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: 30px;
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-slate);
}

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

.emergency-card {
  border: 1px solid var(--color-border-light);
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: border-color 0.25s ease;
}

.emergency-card:hover {
  border-color: var(--color-blue-border);
}

.emergency-card-main {
  display: flex;
  align-items: center;
  gap: 16px;
}

.emergency-call-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.emergency-call-icon.blue {
  background-color: var(--color-blue-light);
  color: var(--color-blue-primary);
}

.emergency-call-icon.teal {
  background-color: var(--color-teal-light);
  color: var(--color-teal-primary);
}

.emergency-call-icon svg {
  width: 22px;
  height: 22px;
}

.emergency-card-info {
  display: flex;
  flex-direction: column;
}

.emergency-period {
  font-size: 11px;
  color: var(--color-text-muted);
}

.emergency-dept {
  font-size: 15px;
  font-weight: 700;
}

.emergency-dept.blue-text {
  color: var(--color-blue-primary);
}

.emergency-dept.teal-text {
  color: var(--color-teal-primary);
}

.emergency-number {
  font-size: 18px;
  font-weight: 800;
  color: var(--color-text-navy);
  margin-top: 2px;
}

.round-call-button {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-surface);
  transition: all 0.2s ease;
  box-shadow: var(--shadow-md);
}

.round-call-button.blue {
  background-color: var(--color-blue-primary);
}

.round-call-button.blue:hover {
  background-color: var(--color-blue-dark);
}

.round-call-button.teal {
  background-color: var(--color-teal-primary);
}

.round-call-button.teal:hover {
  background-color: var(--color-teal-dark);
}

.round-call-button svg {
  width: 18px;
  height: 18px;
}

/* 5. FAQ Section */
.faq-two-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.faq-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.accordion-item {
  background-color: var(--color-surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all 0.25s ease;
}

.accordion-item:hover {
  border-color: var(--color-blue-border);
}

.accordion-header {
  width: 100%;
  background: none;
  border: none;
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  text-align: left;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-navy);
}

.header-chevron {
  width: 16px;
  height: 16px;
  color: var(--color-text-muted);
  transition: transform 0.3s ease;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
  background-color: #fafbfc;
}

.accordion-body {
  padding: 4px 24px 20px;
  font-size: 13px;
  color: var(--color-text-slate);
  line-height: 1.6;
  border-top: 1px solid var(--color-bg);
}

/* Active accordion styles */
.accordion-item.active {
  border-color: var(--color-blue-border);
  box-shadow: var(--shadow-md);
}

.accordion-item.active .header-chevron {
  transform: rotate(180deg);
  color: var(--color-blue-primary);
}

.accordion-item.active .accordion-content {
  max-height: 1000px;
  transition: max-height 0.3s cubic-bezier(1, 0, 1, 0);
}

/* 6. Footer Section */
.footer {
  position: relative;
  width: 100%;
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: #0f172a;
}

.footer-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('./footer-bg.png');
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.footer-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to right, rgba(15, 23, 42, 0.75) 0%, rgba(15, 23, 42, 0.45) 50%, rgba(15, 23, 42, 0.75) 100%);
  z-index: 1;
}

.footer-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.footer-content h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-surface);
  letter-spacing: 0.5px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* 7. Responsive Style Queries */
@media (max-width: 992px) {
  .index-bar {
    grid-template-columns: 1fr 1fr;
  }
  .schedule-grid {
    grid-template-columns: 1fr;
  }
  .two-column-layout {
    grid-template-columns: 1fr;
  }
  .attention-two-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 32px;
  }
  .hero-subtitle {
    font-size: 16px;
  }
  .emergency-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .emergency-grid-cards {
    grid-template-columns: 1fr;
  }
  .faq-two-columns {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .index-bar {
    grid-template-columns: 1fr;
  }
  .hero {
    padding: 60px 0 40px;
  }
  .transport-summary-row {
    grid-template-columns: 1fr;
  }
  .rules-grid-row {
    grid-template-columns: 1fr;
  }
  .timeline-list::before {
    left: 67px;
  }
  .timeline-time {
    width: 40px;
    font-size: 14px;
  }
  .timeline-details {
    padding-bottom: 4px;
  }
}

/* Nearby & Tour Sections */
.nearby-section,
.tour-section {
  scroll-margin-top: 40px;
}

.nearby-layout {
  display: grid;
  grid-template-columns: 6fr 4fr;
  gap: 28px;
  margin-top: 20px;
}

.map-container-wrapper {
  width: 100%;
  height: 420px;
  background-color: var(--color-surface);
  border-radius: 24px;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
}

.real-map {
  width: 100%;
  height: 100%;
}

.map-fallback-ui {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px;
  text-align: center;
  background: radial-gradient(circle at 50% 50%, #ffffff 0%, #f8fafc 100%);
}

.fallback-icon {
  font-size: 40px;
  margin-bottom: 12px;
}

.fallback-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-navy);
  margin-bottom: 8px;
}

.fallback-desc {
  font-size: 13.5px;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  max-width: 320px;
  line-height: 1.5;
}

.fallback-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  background-color: var(--color-blue-primary);
  color: #ffffff;
  border: none;
  transition: background-color 0.2s ease, transform 0.2s ease;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.fallback-btn:hover {
  background-color: var(--color-blue-dark);
  transform: translateY(-1px);
}

.nearby-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.nearby-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  min-height: 180px;
}

.nearby-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-blue-border);
}

.nearby-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.nearby-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #ffffff;
  flex-shrink: 0;
  margin-top: 2px;
}

.nearby-num.num-blue {
  background-color: var(--color-blue-primary);
}

.nearby-num.num-teal {
  background-color: var(--color-teal-primary);
}

.nearby-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-navy);
}

.nearby-desc {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-top: 2px;
  line-height: 1.4;
}

.nearby-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 14px;
  font-size: 12.5px;
  color: var(--color-text-slate);
  font-weight: 500;
}

.nearby-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 38px;
  border-radius: var(--radius-xs);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  background-color: var(--color-blue-light);
  color: var(--color-blue-primary);
  border: 1px solid var(--color-blue-border);
  transition: all 0.2s ease;
  cursor: pointer;
}

.nearby-card:nth-child(even) .nearby-action {
  background-color: var(--color-teal-light);
  color: var(--color-teal-primary);
  border-color: var(--color-teal-border);
}

.nearby-action:hover {
  background-color: var(--color-blue-primary);
  color: #ffffff;
  border-color: var(--color-blue-primary);
}

.nearby-card:nth-child(even) .nearby-action:hover {
  background-color: var(--color-teal-primary);
  color: #ffffff;
  border-color: var(--color-teal-primary);
}

/* Tour Section — Course Grid */
.tour-course-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 24px 0 32px;
}

.tour-course-card {
  padding: 24px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-light);
  border-top: 4px solid var(--color-blue-primary);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tour-course-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.tour-course-card:nth-child(2) {
  border-top: 4px solid var(--color-orange-primary);
}

.tour-course-card:nth-child(3) {
  border-top: 4px solid var(--color-teal-primary);
}

.course-label {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--color-blue-primary);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .02em;
}

.tour-course-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.3;
  font-weight: 700;
  color: var(--color-text-navy);
}

.tour-course-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.6;
  font-weight: 500;
}

.tour-course-card ul {
  margin: 16px 0 0;
  padding-left: 18px;
  color: var(--color-text-navy);
  font-size: 14px;
  line-height: 1.7;
  font-weight: 600;
}

.tour-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
}

.tour-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--color-blue-light);
  color: var(--color-blue-primary);
  font-size: 12px;
  font-weight: 700;
}

/* Tour Section — Card List (same style as nearby-list / nearby-card) */
.tour-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 10px;
}

.tour-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  min-height: 180px;
  overflow: hidden;
}

.tour-thumb {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.tour-card .nearby-header,
.tour-card .nearby-meta,
.tour-card .nearby-action {
  margin-left: 18px;
  margin-right: 18px;
}

.tour-card .nearby-header {
  margin-top: 16px;
}

.tour-card .nearby-action {
  margin-bottom: 18px;
  width: calc(100% - 36px);
}

.tour-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-blue-border);
}

.tour-card:nth-child(even) .nearby-action {
  background-color: var(--color-teal-light);
  color: var(--color-teal-primary);
  border-color: var(--color-teal-border);
}

.tour-card:nth-child(even) .nearby-action:hover {
  background-color: var(--color-teal-primary);
  color: #ffffff;
  border-color: var(--color-teal-primary);
}

/* Tour Subsection Headers & Badges */
.tour-subsection-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 36px;
  margin-bottom: 16px;
}

.tour-subsection-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 24px;
  padding: 0 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tour-subsection-badge.badge-blue {
  background-color: var(--color-blue-light);
  color: var(--color-blue-primary);
}

.tour-subsection-badge.badge-teal {
  background-color: var(--color-teal-light);
  color: var(--color-teal-primary);
}

.tour-subsection-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text-navy);
}

/* Tour Section Divider */
.tour-section-divider {
  border: 0;
  height: 1px;
  background-color: var(--color-border-light);
  margin: 48px 0 36px;
}

/* Tour grid responsive settings */
@media (max-width: 960px) {
  .tour-course-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nearby-layout {
    grid-template-columns: 1fr;
  }
  
  .tour-list,
  .nearby-list {
    grid-template-columns: 1fr;
  }
  
  .nearby-card,
  .tour-card {
    min-height: auto;
  }
  
  .map-container-wrapper {
    height: 320px;
  }

  .tour-course-card {
    padding: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nearby-card,
  .tour-card,
  .nearby-action {
    transition: none !important;
    transform: none !important;
  }
}

  stroke-width:2;
}

.road-main{
  stroke:#d3def0;
  stroke-width:26;
  stroke-linecap:round;
}
.road-sub{
  stroke:#e1ebf8;
  stroke-width:18;
  stroke-linecap:round;
}

.lodging-halo{ fill:#edf5ff; stroke:#2563d8; stroke-width:4; }
.lodging-core{ fill:#2563d8; }
.poi-badge{ fill:#ffffff; stroke-width:4; }
.poi-blue .poi-badge{ stroke:#2563d8; }
.poi-teal .poi-badge{ stroke:#0b726d; }

.poi-no{
  fill:var(--ink);
  font-size:24px;
  font-weight:800;
  text-anchor:middle;
}
.poi-label,
.poi-sub,
.legend-title,
.legend-item{
  font-family:"Pretendard","Apple SD Gothic Neo","Noto Sans KR",sans-serif;
}

.poi-label{
  fill:var(--ink);
  font-size:24px;
  font-weight:800;
}
.poi-label-strong{
  fill:var(--ink);
  font-size:30px;
  font-weight:900;
  text-anchor:middle;
}
.poi-sub{
  fill:var(--muted);
  font-size:16px;
  font-weight:600;
}
.walk-line{
  fill:none;
  stroke:#8bb7ff;
  stroke-width:5;
  stroke-dasharray:10 10;
  stroke-linecap:round;
}

.legend-box{ fill:#fff; stroke:#cbdaf4; }
.legend-title{ fill:var(--ink); font-size:20px; font-weight:800; }
.legend-item{ fill:var(--ink-2); font-size:15px; font-weight:700; }

.facility-cards{ padding:16px; display:grid; gap:12px; }
.facility-card{
  border:1px solid var(--border);
  border-radius:14px;
  padding:16px;
  background:#fff;
}
.facility-card.is-active{
  background:var(--blue-soft);
  border-color:#a6c7f7;
}
.facility-card-head{
  display:flex;
  gap:12px;
  align-items:flex-start;
}
.facility-no{
  width:34px; height:34px;
  display:grid; place-items:center;
  border-radius:999px;
  font-weight:900;
  background:#fff;
}
.facility-no-blue{ border:2px solid var(--blue); color:var(--blue); }
.facility-no-teal{ border:2px solid var(--teal-deep); color:var(--teal-deep); }

.facility-meta{
  margin:12px 0 0;
  display:grid;
  gap:8px;
}
.facility-meta div{
  display:grid;
  grid-template-columns:68px 1fr;
  gap:8px;
}
.facility-meta dt{ color:var(--muted); font-weight:700; }
.facility-meta dd{ margin:0; color:var(--ink-2); font-weight:700; }

.facility-action{
  margin-top:12px;
  width:100%;
  min-height:44px;
  border:0;
  border-radius:12px;
  background:var(--blue);
  color:#fff;
  font-weight:800;
}

@media (max-width: 960px){
  .facility-map-layout{ grid-template-columns:1fr; }
}

@media print{
  .facility-map-layout{ grid-template-columns:1fr 300px; gap:16px; }
  .facility-action{ display:none; }
  .facility-map-stage,
  .facility-cards,
  .facility-card{ box-shadow:none; }
}

/* Mobile Responsive Styling for Facility Cards */
@media (max-width: 768px) {
  .facility-cards {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
    padding: 12px 8px !important;
  }
  .facility-card {
    padding: 10px !important;
    border-radius: 10px !important;
  }
  /* Lodging card spans across both columns */
  .facility-card[data-facility-id="lodging"] {
    grid-column: span 2 !important;
  }
  .facility-card-head {
    gap: 8px !important;
  }
  .facility-card-head h3 {
    font-size: 13.5px !important;
    line-height: 1.25 !important;
  }
  .facility-card-head p {
    font-size: 11px !important;
    margin-top: 2px !important;
  }
  .facility-no {
    width: 26px !important;
    height: 26px !important;
    font-size: 13px !important;
  }
  .facility-meta {
    margin: 8px 0 0 !important;
    gap: 4px !important;
    font-size: 11px !important;
  }
  .facility-meta div {
    grid-template-columns: auto 1fr !important;
    gap: 6px !important;
  }
  .facility-meta dt {
    font-size: 11px !important;
  }
  .facility-meta dd {
    font-size: 11px !important;
  }
}