@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;600;700&family=Kaisei+Decol:wght@700&family=Noto+Sans+JP:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@500;600;700;800&family=Shippori+Mincho:wght@600;700;800&family=Zen+Kaku+Gothic+New:wght@400;500;700;900&display=swap');

:root {
  --bg-page: #FAF9F6;
  --bg-card: #FFFFFF;
  --text-main: #1C1917;
  --text-sub: #57534E;
  --border-main: #E5E2DC;
  --border-strong: #1C1917;
  --accent-red: #D73C2C;
  --accent-crimson: #9E2A3B;
  --accent-blue: #005587;
  --accent-sky: #0284C7;
  --accent-emerald: #047857;
  --accent-amber: #B45309;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-page);
  color: var(--text-main);
  font-family: 'Noto Sans JP', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent-sky);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* Sticky Top Header */
.yf-portal-header-outer {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #E5E2DC;
}

.yf-portal-header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.kj-brand-logo {
  display: inline-flex;
  flex-direction: column;
  cursor: pointer;
  user-select: none;
}

.kj-brand-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.kj-seal-okinawa {
  font-family: 'Shippori Mincho', serif;
  font-size: 13px;
  font-weight: 800;
  color: #005587;
  padding-right: 8px;
  border-right: 1.5px solid #CBD5E1;
  letter-spacing: 0.08em;
}

.kj-wordmark-main {
  font-family: 'Kaisei Decol', 'Shippori Mincho', serif;
  font-size: 23px;
  font-weight: 700;
  color: #005587;
  letter-spacing: 0.04em;
  line-height: 1.1;
}

.kj-wordmark-main .kj-vermilion {
  color: #D73C2C;
}

.kj-wordmark-romaji {
  font-family: 'Shippori Mincho', 'Times New Roman', serif;
  font-size: 11px;
  font-weight: 700;
  color: #475569;
  letter-spacing: 0.16em;
  margin-left: 4px;
}

.kj-wave-rule {
  height: 4px;
  width: 100%;
  margin-top: 2px;
  background: linear-gradient(90deg, #0284C7 0%, #38BDF8 50%, #005587 100%);
  border-radius: 999px;
}

.yf-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.yf-hdr-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  font-size: 12px;
  font-weight: 700;
  color: #334155;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none !important;
}
.yf-hdr-btn:hover {
  background: #F1F5F9;
  border-color: #94A3B8;
}

/* Global Navigation Tabbar */
.yf-global-nav-wrap {
  position: sticky;
  top: 51px;
  z-index: 990;
  background: #FFFFFF;
  border-bottom: 1px solid #E2E8F0;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

.yf-global-nav-tabbar {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: stretch;
  overflow-x: auto;
  scrollbar-width: none;
}
.yf-global-nav-tabbar::-webkit-scrollbar {
  display: none;
}

.yf-news-tab {
  flex: 1 0 auto;
  min-width: 82px;
  padding: 9px 12px 8px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-size: 12px;
  font-weight: 700;
  color: #475569;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  user-select: none;
  transition: all 0.14s ease;
}
.yf-news-tab:hover {
  background: #F8FAFC;
  color: #0F172A;
}
.yf-news-tab.is-active {
  color: #BE123C;
  background: #FFF1F2;
  border-bottom-color: #E11D48;
}

/* Main Container */
.kj-main-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 16px 40px 16px;
}

/* Section Headers */
.cf-sec-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px 0 6px 0;
  margin: 18px 0 12px 0;
  border-top: 2px solid #1C1917;
  border-bottom: 1px solid #D6D3CD;
}
.cf-sec-title {
  font-family: 'Shippori Mincho', serif;
  font-size: 18px;
  font-weight: 800;
  color: #1C1917;
  letter-spacing: 0.03em;
}
.cf-sec-sub {
  font-size: 11.5px;
  color: #57534E;
  font-weight: 600;
}

/* Top Hero Summary Banner */
.kj-hero-strip {
  background: #FFFFFF;
  border: 1px solid #D6D3CD;
  border-top: 3px double #1C1917;
  padding: 14px 18px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.kj-date-picker-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.kj-pill-select {
  padding: 6px 12px;
  font-size: 12.5px;
  font-weight: 700;
  border: 1px solid #CBD5E1;
  background: #F8FAFC;
  color: #0F172A;
  border-radius: 4px;
  cursor: pointer;
}

/* 12 Area Grid */
.portal-area-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
@media (max-width: 1024px) {
  .portal-area-cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 680px) {
  .portal-area-cards-grid {
    grid-template-columns: 1fr;
  }
}

.portal-area-card {
  background: #FFFFFF;
  border: 1px solid #D6D3CD;
  border-top: 2px solid #1C1917;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: background-color 0.14s ease;
  cursor: pointer;
}
.portal-area-card:hover {
  background: #F5F3EE;
}

.portal-area-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid #E5E2DC;
}

.kj-rank-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  font-weight: 800;
  border-radius: 2px;
}
.kj-rank-S { background: #FEE2E2; color: #991B1B; border: 1px solid #FCA5A5; }
.kj-rank-A { background: #FEF3C7; color: #92400E; border: 1px solid #FDE68A; }
.kj-rank-B { background: #E0F2FE; color: #075985; border: 1px solid #BAE6FD; }
.kj-rank-C { background: #F1F5F9; color: #475569; border: 1px solid #CBD5E1; }

.portal-hotel-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #F8F6F2;
  border: 1px solid #E5E2DC;
  padding: 2px 6px;
  font-size: 10.5px;
  color: #1C1917;
}
.portal-hotel-chip.is-soldout {
  background: #FAF0F2;
  border-color: #E5CFD2;
  color: #9E2A3B;
}
.portal-hotel-chip.is-restricted {
  background: #FFFBEB;
  border-color: #FDE68A;
  color: #92400E;
}

/* News & Video Cards */
.yf-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  padding: 12px 14px;
  margin-bottom: 10px;
}

.yf-vid-news-grid-row {
  display: grid;
  grid-template-columns: 1fr 300px;
  grid-template-areas:
    "title player"
    "ai    player"
    "meta  player";
  column-gap: 16px;
  row-gap: 6px;
  align-items: center;
}
.yf-vid-cell-title { grid-area: title; font-size: 14px; font-weight: 700; color: #0F172A; }
.yf-vid-cell-ai {
  grid-area: ai;
  font-size: 12px;
  color: #334155;
  line-height: 1.6;
  border-top: 1px dashed #E2E8F0;
  padding-top: 6px;
}
.yf-vid-cell-meta {
  grid-area: meta;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 11px;
  color: #64748B;
}
.yf-vid-cell-player {
  grid-area: player;
  width: 300px;
  aspect-ratio: 16 / 9;
  position: relative;
  background: #0F172A;
  border: 1px solid #CBD5E1;
  overflow: hidden;
  cursor: pointer;
}
.yf-vid-cell-player iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
@media (max-width: 768px) {
  .yf-vid-news-grid-row {
    grid-template-columns: 1fr;
    grid-template-areas:
      "title"
      "player"
      "ai"
      "meta";
  }
  .yf-vid-cell-player {
    width: 100%;
  }
}

/* Tables */
.price-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid #D6D3CD;
  background: #FFFFFF;
}
.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.price-table th {
  background: #F3F1EC;
  color: #1C1917;
  font-weight: 700;
  padding: 8px 10px;
  border-bottom: 1.5px solid #1C1917;
  border-right: 1px solid #E5E2DC;
  white-space: nowrap;
}
.price-table td {
  padding: 7px 10px;
  border-bottom: 1px solid #E5E2DC;
  border-right: 1px solid #F1F0EC;
}

/* Audio Guide Player Bar (Masaki & Hiroya) */
.kj-audio-guide-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
  border-left: 3px solid #0284C7;
  padding: 8px 12px;
  margin-bottom: 12px;
}
.kj-audio-guide-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 700;
  color: #1E293B;
}
.kj-audio-guide-bar audio {
  height: 32px;
  max-width: 320px;
}

/* Analysis Room Subtabs */
.kj-subtab-bar {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 14px;
  border-bottom: 1px solid #CBD5E1;
  padding-bottom: 8px;
}
.kj-subtab-btn {
  padding: 7px 14px;
  font-size: 12.5px;
  font-weight: 700;
  background: #FFFFFF;
  color: #475569;
  border: 1px solid #CBD5E1;
  cursor: pointer;
}
.kj-subtab-btn.is-active {
  background: #0F172A;
  color: #FFFFFF;
  border-color: #0F172A;
}

/* Modals */
.kj-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(15, 23, 42, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.kj-modal-backdrop.is-open {
  display: flex;
}
.kj-modal-dialog {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-top: 3px solid #1C1917;
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 20px 22px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.22);
}

/* Footer */
.portal-footer-wrap {
  background: #FFFFFF;
  border-top: 2px solid #1C1917;
  margin-top: 40px;
  padding: 28px 16px 20px 16px;
}
.portal-footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.1fr 1.1fr;
  gap: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid #E5E2DC;
}
@media (max-width: 900px) {
  .portal-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 600px) {
  .portal-footer-grid {
    grid-template-columns: 1fr;
  }
}
.portal-footer-col-title {
  font-size: 12px;
  font-weight: 800;
  color: #1C1917;
  margin-bottom: 8px;
}
.portal-footer-list {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 11.5px;
  color: #4B5563;
}
.portal-footer-link {
  color: #374151;
  cursor: pointer;
}
.portal-footer-link:hover {
  color: #0284C7;
  text-decoration: underline;
}
.portal-footer-bottom {
  max-width: 1280px;
  margin: 14px auto 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 11.5px;
  color: #6B7280;
}