/*
 * 全国花火師競技大会「にし阿波の花火」観覧バスツアー 2026 LP
 * ノヴィル・ツアーズ / Netlify 静的配信
 */

:root {
  --indigo-deep: #0d2447;
  --indigo: #143258;
  --indigo-soft: #2a4775;
  --vermillion: #d8462f;
  --vermillion-bright: #ed5a40;
  --vermillion-deep: #b8311e;
  --gold: #e0a93a;
  --gold-bright: #f3c764;
  --gold-deep: #b88420;
  --cream: #fff5dc;
  --cream-light: #fffaeb;
  --paper: #fffdf6;
  --white-pure: #ffffff;
  --ink: #14182a;
  --ink-soft: #2e3447;
  --muted: #6a7185;
  --line: #ebdfc2;
  --line-soft: #f3ead2;
  --novil-navy: #00599e;
  --novil-blue: #009de1;
  --novil-dark: #0a1628;
  --shadow-sm: 0 2px 6px rgba(13,36,71,0.06);
  --shadow-md: 0 8px 24px rgba(13,36,71,0.10);
  --shadow-lg: 0 18px 50px rgba(13,36,71,0.16);
  --serif: "Shippori Mincho B1", "Noto Serif JP", "Yu Mincho", "游明朝", "ヒラギノ明朝 ProN", serif;
  --sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Yu Gothic UI", sans-serif;
  --green-deep: var(--indigo-deep);
  --green: var(--indigo);
}

/* ===== Base ===== */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-feature-settings: "palt";
  color: var(--ink);
  background: var(--paper);
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

/* ===== Scroll progress bar ===== */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px;
  width: 0; z-index: 100;
  background: linear-gradient(90deg, var(--vermillion) 0%, var(--gold) 100%);
  transition: width 0.1s ease-out;
  box-shadow: 0 0 12px rgba(216,70,47,0.5);
}

/* ===== Reveal-on-scroll ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s cubic-bezier(.2,.7,.2,1), transform 0.9s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ===== Header (Novil corporate — white bg, official logo) ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.97);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 1px 0 rgba(0,89,158,0.04);
  color: var(--ink);
}
.header-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--serif);
  text-decoration: none;
  color: var(--novil-navy);
}
.brand-logo-link { display: inline-flex; align-items: center; line-height: 0; }
.brand-logo-link:hover { opacity: 0.85; }
.brand-logo { height: 40px; width: auto; }
.header-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
  margin-right: 8px;
}
.header-nav a {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
  transition: color 0.2s;
}
.header-nav a:hover { color: var(--novil-blue); }
.header-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--novil-blue);
  transition: width 0.2s;
}
.header-nav a:hover::after { width: 100%; }
.header-nav a:focus { outline: 2px solid var(--novil-blue); outline-offset: 4px; border-radius: 2px; }
.header-nav a:focus:not(:focus-visible) { outline: none; }
.header-nav a:focus-visible { outline: 2px solid var(--novil-blue); outline-offset: 4px; border-radius: 2px; }
.header-cta:focus-visible, .hero-cta:focus-visible, .btn-primary:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
  box-shadow: 0 0 0 6px rgba(13,36,71,0.45);
}
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--vermillion);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  border-radius: 999px;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 14px rgba(216,70,47,0.32);
}
.header-cta:hover { background: var(--vermillion-bright); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(216,70,47,0.44); }
.header-cta svg { width: 14px; height: 14px; }

/* ===== Sold Out State(満席時 CTA 無効化、index.js から body.is-sold-out 経由) ===== */
.sold-out-banner {
  background: #fbecec;
  border: 2px solid #b32a2a;
  border-radius: 10px;
  padding: 24px 28px;
  margin: 32px auto;
  max-width: 580px;
  text-align: center;
  color: #5a1818;
  box-shadow: 0 4px 16px rgba(179, 42, 42, 0.12);
}
.sold-out-banner strong {
  display: block;
  font-size: 20px;
  color: #b32a2a;
  margin-bottom: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.sold-out-banner p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #6a3030;
}
.sold-out-banner--hero {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(2px);
}

.is-disabled-by-capacity {
  background: #9aa1b3 !important;
  color: #fff !important;
  cursor: not-allowed !important;
  opacity: 0.7 !important;
  text-decoration: none !important;
}
.is-disabled-by-capacity:hover {
  background: #9aa1b3 !important;
  transform: none !important;
  box-shadow: none !important;
  opacity: 0.7 !important;
}
body.is-sold-out .cta-section .cta-title {
  color: var(--vermillion);
}

@media (max-width: 860px) {
  .header-nav { display: none; }
}
@media (max-width: 600px) {
  .brand-logo { height: 32px; }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  place-items: center;
  color: var(--cream);
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(13,36,71,0.45) 0%, rgba(6,22,51,0.78) 100%),
    url("../hanabi_web/2V8A8003.jpg");
  background-size: cover;
  background-position: center;
  z-index: -1;
  animation: kenBurns 22s ease-out infinite alternate;
}
@keyframes kenBurns {
  from { transform: scale(1.0); }
  to   { transform: scale(1.10); }
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 30%, rgba(243,199,100,0.08) 0%, transparent 60%);
  pointer-events: none;
  z-index: -1;
}
.hero-inner {
  max-width: 980px;
  width: 100%;
  margin: 0 auto;
  padding: 80px 24px;
  text-align: center;
}
.hero-title {
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(28px, 5vw, 52px);
  line-height: 1.4;
  margin: 0 0 12px;
  letter-spacing: 0.04em;
  color: var(--white-pure);
  text-shadow: 0 2px 20px rgba(0,0,0,0.95), 0 0 8px rgba(0,0,0,0.7), 0 1px 2px rgba(0,0,0,0.9);
  animation: heroFadeUp 0.9s ease-out 0.25s both;
}
.hero-title .edition {
  display: block;
  border-top: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  padding: 10px 0;
  margin: 18px auto;
  width: fit-content;
  letter-spacing: 0.35em;
}
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: none; }
}
.hero-lead {
  font-family: var(--serif);
  font-size: clamp(16px, 2.2vw, 20px);
  line-height: 2.2;
  letter-spacing: 0.12em;
  max-width: 640px;
  margin: 0 auto 56px;
  opacity: 0.92;
  text-shadow: 0 2px 16px rgba(0,0,0,0.6);
  animation: heroFadeUp 0.9s ease-out 0.55s both;
}
.hero-lead p { margin: 0 0 4px; }
.hero-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  max-width: 760px;
  margin: 0 auto 40px;
  border: 1px solid rgba(243,199,100,0.7);
  background: rgba(255,253,246,0.97);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  box-shadow: 0 18px 50px rgba(0,0,0,0.32), 0 0 0 1px rgba(255,255,255,0.4) inset;
  border-radius: 4px;
  animation: heroFadeUp 0.9s ease-out 0.7s both;
  overflow: hidden;
}
.hero-meta-item {
  padding: 22px 16px;
  border-right: 1px solid rgba(169,138,79,0.25);
  text-align: center;
}
.hero-meta-item:last-child { border-right: none; }
.hero-meta-label {
  font-size: 16px;
  letter-spacing: 0.14em;
  color: var(--vermillion);
  margin-bottom: 12px;
  font-family: var(--serif);
  font-weight: 700;
}
.hero-meta-value {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--green-deep);
}
.hero-meta-value strong { font-size: 28px; color: var(--vermillion); font-weight: 800; }
.hero-meta-value .yen { font-size: 13px; opacity: 0.85; margin-left: 2px; }
.hero-meta-sub {
  font-size: 12px;
  color: var(--muted);
}
.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 20px 60px;
  background: var(--vermillion);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.1em;
  border-radius: 999px;
  transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
  box-shadow: 0 12px 30px rgba(216,70,47,0.5), 0 0 0 4px rgba(255,255,255,0.06);
  position: relative;
  animation: heroFadeUp 0.9s ease-out 0.85s both, ctaPulse 2.6s ease-in-out 1.6s infinite;
}
.hero-cta:hover {
  background: var(--vermillion-bright);
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(216,70,47,0.6), 0 0 0 4px rgba(255,255,255,0.08);
}
@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 12px 30px rgba(216,70,47,0.5), 0 0 0 0 rgba(216,70,47,0.4); }
  50%      { box-shadow: 0 12px 30px rgba(216,70,47,0.5), 0 0 0 14px rgba(216,70,47,0); }
}
.hero-cta svg { width: 16px; height: 16px; }
.hero-cta-note {
  display: block;
  margin-top: 16px;
  font-size: 12px;
  opacity: 0.85;
  letter-spacing: 0.1em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
}

/* ===== Section Common ===== */
.section {
  padding: 96px 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.section-header { text-align: center; margin-bottom: 64px; }
.section-title {
  font-family: var(--serif);
  font-size: clamp(30px, 4.8vw, 46px);
  font-weight: 800;
  margin: 0;
  letter-spacing: 0.06em;
  color: var(--indigo-deep);
  position: relative;
}
.section-title::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  background: linear-gradient(90deg, var(--vermillion) 0%, var(--gold) 100%);
  margin: 24px auto 0;
  border-radius: 999px;
}
.section-lead {
  font-family: var(--serif);
  font-size: 16px;
  line-height: 2;
  color: var(--ink-soft);
  max-width: 680px;
  margin: 24px auto 0;
  letter-spacing: 0.06em;
}

/* ===== THE FESTIVAL Section ===== */
.festival-section {
  background: var(--cream-light);
  color: var(--ink);
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}
.festival-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 80px;
  align-items: center;
}
.festival-image {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.festival-image img { width: 100%; height: 100%; object-fit: cover; }
.festival-content h2 {
  font-family: var(--serif);
  font-size: clamp(26px, 3.6vw, 38px);
  font-weight: 700;
  line-height: 1.5;
  margin: 0 0 32px;
  color: var(--green-deep);
  letter-spacing: 0.04em;
}
.festival-content h2 em { font-style: normal; color: var(--vermillion); position: relative; }
.festival-content h2 em::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 6px; background: rgba(243,199,100,0.5); z-index: -1; }
.festival-content p {
  font-family: var(--serif);
  font-size: 15px;
  line-height: 2.1;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
  margin: 0 0 20px;
}
.festival-content p strong { color: var(--green-deep); font-weight: 600; }
@media (max-width: 860px) {
  .festival-inner { grid-template-columns: 1fr; gap: 48px; }
  .festival-section { padding: 96px 0; }
}

/* ===== Highlights ===== */
.highlights { background: var(--paper); }
.highlight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  margin-top: 64px;
}
.highlight-card {
  background: var(--white-pure);
  border: 1px solid var(--line);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.4s, transform 0.4s, border-color 0.3s;
  position: relative;
  border-radius: 6px;
}
.highlight-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--vermillion); z-index: 2;
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s cubic-bezier(.2,.7,.2,1);
}
.highlight-card:nth-child(2)::before { background: var(--gold); }
.highlight-card:nth-child(3)::before { background: var(--indigo-deep); }
.highlight-card:hover::before { transform: scaleX(1); }
.highlight-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: var(--gold);
}
.highlight-photo {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.highlight-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.highlight-card:hover .highlight-photo img { transform: scale(1.04); }
.highlight-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(26,51,40,0.45) 100%);
}
.highlight-photo-note {
  display: block;
  margin: 0;
  padding: 8px 28px 0;
  font-size: 12px;
  line-height: 1.3;
  color: var(--muted);
  text-align: right;
  letter-spacing: 0.02em;
}
.highlight-body {
  padding: 32px 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.highlight-photo-note + .highlight-body {
  padding-top: 8px;
}
.highlight-title {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 16px;
  letter-spacing: 0.06em;
  color: var(--green-deep);
  line-height: 1.5;
}
.highlight-desc {
  font-size: 14px;
  line-height: 2;
  color: var(--ink-soft);
  margin: 0;
}
.highlight-notice {
  margin-top: 14px;
  padding: 10px 12px;
  background: #fff6e8;
  border-left: 3px solid var(--vermillion);
  border-radius: 4px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ink);
}
.highlight-notice strong { color: var(--vermillion); }

/* ===== Itinerary / Boarding Routes ===== */
.itinerary-section { background: var(--paper); }
.route-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  max-width: 980px;
  margin: 0 auto;
  padding: 0 16px;
}
.route-card {
  background: var(--white-pure);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 32px 28px;
  box-shadow: 0 8px 24px rgba(13,36,71,0.08);
}
.route-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.route-tag {
  display: inline-block;
  background: var(--vermillion);
  color: #fff;
  font-weight: 700;
  padding: 5px 18px;
  border-radius: 20px;
  font-size: 14px;
  letter-spacing: 0.08em;
}
.route-tag--gold { background: var(--gold-deep); }
.route-tag-bus {
  display: inline-block;
  background: var(--indigo-deep);
  color: #fff;
  font-weight: 800;
  padding: 5px 14px;
  border-radius: 6px;
  font-size: 14px;
  letter-spacing: 0.04em;
}
.route-h3 {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--indigo-deep);
  margin: 18px 0 4px;
}
.route-min {
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 18px;
}
.route-direction {
  font-family: var(--serif);
  font-weight: 700;
  color: var(--indigo-deep);
  font-size: 13px;
  letter-spacing: 0.14em;
  margin: 0 0 6px;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 5px;
}
.route-list {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
}
.route-list:last-child { margin-bottom: 0; }
.route-list li {
  padding: 8px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
}
.route-list li:last-child { border-bottom: none; }
.route-list li strong { color: var(--vermillion); }
.route-list .arrive {
  padding: 10px 0 0;
  font-weight: 700;
  color: var(--vermillion);
  border-bottom: none;
}
.route-warning-wrap {
  max-width: 980px;
  margin: 36px auto 0;
  padding: 0 16px;
}
.route-warning {
  background: #fff6e8;
  border-left: 5px solid var(--vermillion);
  padding: 20px 24px;
  border-radius: 8px;
  font-size: 14.5px;
  line-height: 1.85;
}
.route-warning strong {
  color: var(--vermillion);
  font-size: 16px;
  letter-spacing: 0.04em;
}

/* ===== Tour Details ===== */
.details-section { background: var(--cream-light); }
.details-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 56px;
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
}
.detail-table {
  background: var(--paper);
  border: 1px solid var(--line);
  width: 100%;
  border-collapse: collapse;
}
.detail-table th, .detail-table td {
  padding: 18px 20px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  vertical-align: top;
}
.detail-table tr:last-child th, .detail-table tr:last-child td { border-bottom: none; }
.detail-table th {
  font-family: var(--serif);
  font-weight: 700;
  color: var(--indigo-deep);
  background: linear-gradient(90deg, rgba(216,70,47,0.06) 0%, rgba(243,199,100,0.06) 100%);
  width: 32%;
  letter-spacing: 0.06em;
  white-space: nowrap;
  border-left: 3px solid var(--vermillion);
}
.detail-table td { color: var(--ink-soft); line-height: 1.85; }
.detail-table .price-big {
  font-family: var(--serif);
  font-size: 38px;
  font-weight: 800;
  color: var(--vermillion);
  letter-spacing: 0.02em;
  display: block;
}
.detail-table .price-big small { font-size: 14px; font-weight: 400; color: var(--muted); margin-left: 4px; }
.detail-table .meta-small { color: var(--muted); }

.includes-card {
  background: var(--cream-light);
  color: var(--ink);
  padding: 36px 32px;
  border: 1px solid var(--line);
}
.includes-card h3 {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 20px;
  letter-spacing: 0.1em;
  color: var(--green-deep);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 12px;
}
.includes-list {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
}
.includes-list li {
  font-size: 14px;
  padding: 8px 0 8px 28px;
  position: relative;
  color: var(--ink-soft);
  line-height: 1.6;
}
.includes-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 16px;
  width: 14px;
  height: 8px;
  border-left: 2.5px solid var(--vermillion);
  border-bottom: 2.5px solid var(--vermillion);
  transform: rotate(-45deg);
}
.includes-list li small { color: var(--muted); }
.excludes-list { list-style: none; padding: 0; margin: 0; }
.excludes-list li {
  font-size: 12px;
  padding: 4px 0 4px 20px;
  position: relative;
  color: var(--muted);
}
.excludes-list li::before {
  content: "−";
  position: absolute;
  left: 4px;
  color: var(--muted);
}
.excludes-title {
  font-family: var(--serif);
  font-size: 13px;
  margin: 16px 0 8px;
  color: var(--ink-soft);
  letter-spacing: 0.1em;
}

/* ===== Notes ===== */
.notes-block {
  max-width: 980px;
  margin: 56px auto 0;
  padding: 32px 36px;
  background: var(--white-pure);
  border-left: 5px solid var(--vermillion);
  border-radius: 0 6px 6px 0;
  font-size: 13px;
  line-height: 2;
  color: var(--ink-soft);
  box-shadow: var(--shadow-sm);
}
.notes-block h3 {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--green-deep);
  margin: 0 0 12px;
  letter-spacing: 0.06em;
}
.notes-block ul { margin: 0; padding-left: 20px; }
.notes-block li { margin-bottom: 6px; }
.notes-block a { color: var(--vermillion); }

/* ===== Photo Gallery ===== */
.gallery-section {
  background: linear-gradient(180deg, var(--indigo-deep) 0%, var(--indigo) 50%, var(--indigo-deep) 100%);
  max-width: none;
  padding: 96px 24px;
}
.gallery-section .section-title { color: var(--cream); }
.gallery-section .section-lead { color: rgba(247,241,227,0.85); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  max-width: 1120px;
  margin: 0 auto;
}
.gallery-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}

/* ===== FAQ ===== */
.faq-section { background: var(--cream-light); }
.faq-list { max-width: 760px; margin: 0 auto; padding: 0 16px; }
.faq-item {
  background: var(--white-pure);
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  border-radius: 12px;
  margin-bottom: 14px;
  box-shadow: 0 4px 16px rgba(13,36,71,0.06);
  overflow: hidden;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 20px 50px 20px 22px;
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 700;
  color: var(--indigo-deep);
  line-height: 1.6;
  position: relative;
  transition: background 0.2s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { background: var(--cream-light); }
.faq-item summary::before {
  content: "Q";
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--vermillion);
  color: #fff;
  font-family: sans-serif;
  font-size: 15px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
.faq-item summary::after {
  content: "";
  position: absolute;
  right: 24px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-right: 2.5px solid var(--vermillion);
  border-bottom: 2.5px solid var(--vermillion);
  transform: translateY(-75%) rotate(45deg);
  transition: transform 0.25s;
}
.faq-item[open] summary::after { transform: translateY(-25%) rotate(-135deg); }
.faq-answer {
  display: flex;
  gap: 13px;
  padding: 0 22px 22px 22px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink-soft);
}
.faq-answer::before {
  content: "A";
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gold-deep);
  color: #fff;
  font-family: sans-serif;
  font-size: 15px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.faq-answer a { color: var(--vermillion); font-weight: 600; }

/* ===== Final CTA ===== */
.cta-section {
  position: relative;
  color: var(--cream);
  text-align: center;
  padding: 140px 24px;
  isolation: isolate;
  overflow: hidden;
}
.cta-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(13,36,71,0.62) 0%, rgba(6,22,51,0.82) 100%),
    url("../hanabi_web/DSC00480P.jpg");
  background-size: cover;
  background-position: center;
  z-index: -1;
}
.cta-section::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(ellipse at 50% 0%, rgba(216,70,47,0.22) 0%, transparent 50%),
              radial-gradient(ellipse at 50% 100%, rgba(243,199,100,0.12) 0%, transparent 50%);
}
.cta-title {
  font-family: var(--serif);
  font-size: clamp(28px, 4.5vw, 40px);
  font-weight: 700;
  letter-spacing: 0.08em;
  margin: 0 0 16px;
  line-height: 1.5;
}
.cta-sub {
  font-size: 15px;
  line-height: 2;
  letter-spacing: 0.08em;
  max-width: 520px;
  margin: 0 auto 48px;
  opacity: 0.88;
  font-family: var(--serif);
}
.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 20px 56px;
  background: var(--vermillion);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.08em;
  border-radius: 999px;
  transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
  box-shadow: 0 12px 30px rgba(216,70,47,0.45);
  border: none;
}
.btn-primary:hover { background: var(--vermillion-bright); transform: translateY(-3px); box-shadow: 0 18px 40px rgba(216,70,47,0.55); }
.btn-primary svg { width: 16px; height: 16px; }
.cta-contact {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(201,169,110,0.25);
  font-size: 14px;
  letter-spacing: 0.06em;
}
.cta-contact a { color: var(--gold-bright); text-decoration: none; }
.cta-contact a:hover { color: var(--cream); }
.cta-contact span { opacity: 0.78; }

/* ===== Footer ===== */
.footer {
  background: linear-gradient(180deg, var(--novil-navy) 0%, var(--novil-dark) 100%);
  color: rgba(255,255,255,0.72);
  padding: 64px 24px 28px;
  font-size: 13px;
  letter-spacing: 0.04em;
  border-top: 3px solid var(--gold);
}
.footer-inner {
  max-width: 600px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 28px;
}
@media (max-width: 760px) { .footer-inner { grid-template-columns: 1fr; } }
.footer-brand-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.footer-brand {
  font-family: var(--serif);
  font-size: 18px;
  color: #fff;
  margin: 0 0 4px;
  letter-spacing: 0.06em;
}
.footer-brand small {
  display: block;
  font-size: 12px;
  font-weight: 400;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.08em;
  margin-top: 4px;
}
.footer-text { line-height: 1.4; margin: 0 0 2px; font-size: 12px; }
.footer-text strong { color: var(--gold-bright); font-weight: 600; }
.footer-text--gap-sm { margin-top: 8px; }
.footer-text--gap-md { margin-top: 14px; }
.footer-heading {
  font-family: var(--serif);
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--gold-bright);
  margin: 0 0 16px;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255,255,255,0.18);
  padding-bottom: 10px;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,0.78); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--gold-bright); }
.footer-links a.external::after {
  content: " ↗";
  font-size: 10px;
  opacity: 0.6;
  margin-left: 2px;
}
.footer-bottom {
  max-width: 1200px;
  margin: 48px auto 0;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.1em;
}

/* ===== Mobile sticky CTA ===== */
.mobile-cta {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: var(--vermillion);
  color: #fff;
  padding: 18px;
  border-radius: 999px;
  text-align: center;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.08em;
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(216,70,47,0.4);
  z-index: 40;
  display: none;
}
@media (max-width: 760px) {
  .mobile-cta { display: block; }
  .footer { padding-bottom: 96px; }
}

/* ===== Responsive ===== */
@media (max-width: 600px) {
  .section { padding: 72px 20px; }
  .hero-meta { grid-template-columns: 1fr 1fr; }
  .hero-meta-item:nth-child(2) { border-right: none; }
  .hero-meta-item:nth-child(1), .hero-meta-item:nth-child(2) {
    border-bottom: 1px solid rgba(201,169,110,0.3);
  }
  .header-cta { padding: 8px 14px; font-size: 12px; }
  .gallery-section { padding: 72px 20px; }
}