/* ==========================================================
   出口便 — 出国用航空券の予約確認書サービス
   Design tokens & global styles
   ========================================================== */

:root {
  /* Color */
  --ink: #16283f;        /* 本文・見出し（濃紺） */
  --ink-2: #4c5c72;      /* 補助テキスト（青みグレー） */
  --ink-3: #8494a8;      /* キャプション */
  --ground: #f6f8fb;     /* ページ地（青みの白） */
  --paper: #ffffff;      /* カード地 */
  --hair: #e2e8f1;       /* 罫線 */
  --navy: #0e3a66;       /* ブランド濃紺 */
  --navy-deep: #0a2c4e;
  --blue: #1a5fbf;       /* プライマリCTA */
  --blue-hover: #144fa3;
  --blue-tint: #eaf1fb;  /* 淡い青地 */
  --red: #d8382c;        /* キャンペーン・注意（限定使用） */
  --red-tint: #fdeeec;
  --line-green: #06c755; /* LINEボタン専用 */
  --line-green-dark: #05a648;
  --stamp: #b3402f;      /* 印鑑風スタンプ */

  /* Type */
  --font-body: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  --font-display: "Zen Old Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;

  /* Layout */
  --maxw: 1340px;
  --radius: 10px;
  --shadow-card: 0 1px 2px rgba(22, 40, 63, 0.05), 0 8px 24px rgba(22, 40, 63, 0.07);
  --shadow-float: 0 2px 6px rgba(22, 40, 63, 0.08), 0 20px 48px rgba(22, 40, 63, 0.14);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink);
  background: var(--ground);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt";
}

img { max-width: 100%; display: block; }
a { color: var(--blue); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---------- Typography ---------- */

h1, h2, h3 { line-height: 1.5; text-wrap: balance; }

.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 34px);
  font-weight: 600;
  color: var(--navy-deep);
  margin-bottom: 14px;
}

.section-lede {
  color: var(--ink-2);
  max-width: 40em;
  margin-bottom: 40px;
}

.num { font-variant-numeric: tabular-nums; }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hair);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 68px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  text-decoration: none;
  margin-right: auto;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--navy-deep);
  letter-spacing: 0.06em;
}

.brand-sub {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--ink-3);
  text-transform: uppercase;
}

.gnav { display: flex; gap: 24px; }

.gnav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
}

.gnav a:hover { border-bottom-color: var(--blue); }

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--navy);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 999px;
}

.header-cta:hover { background: var(--navy-deep); }

@media (max-width: 860px) {
  .gnav { display: none; }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  border: none;
  border-radius: 8px;
  padding: 16px 32px;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}

.btn:hover { transform: translateY(-1px); }
.btn:focus-visible, a:focus-visible, summary:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 4px 14px rgba(26, 95, 191, 0.35);
}
.btn-primary:hover { background: var(--blue-hover); }

.btn-line {
  background: var(--line-green);
  color: #fff;
  box-shadow: 0 4px 14px rgba(6, 199, 85, 0.3);
}
.btn-line:hover { background: var(--line-green-dark); }

.btn-ghost {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--navy);
  box-shadow: none;
}
.btn-ghost:hover { background: var(--blue-tint); }

/* ---------- Hero ---------- */

.hero {
  background:
    radial-gradient(1100px 500px at 85% -10%, #dbe8f8 0%, rgba(219, 232, 248, 0) 60%),
    linear-gradient(180deg, #fdfefe 0%, var(--ground) 100%);
  border-bottom: 1px solid var(--hair);
  overflow: hidden;
}

.hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 48px;
  align-items: center;
  padding-top: 72px;
  padding-bottom: 84px;
}

@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; padding-top: 48px; }
}

.hero-copy .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--paper);
  border: 1px solid var(--hair);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-2);
  padding: 6px 16px;
  margin-bottom: 22px;
}

.hero-badge .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--line-green);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(29px, 4.4vw, 45px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--navy-deep);
  margin-bottom: 20px;
}

.hero h1 .accent { color: var(--blue); }
.hero h1 .nowrap { display: inline-block; }

.hero-lede {
  color: var(--ink-2);
  max-width: 34em;
  margin-bottom: 28px;
}

.hero-points {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-bottom: 32px;
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
}

.hero-points .check {
  flex: none;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-bottom: 14px;
}

.hero-note {
  font-size: 12px;
  color: var(--ink-3);
}

/* --- Ticket mock --- */

.ticket-area { position: relative; }
.ticket-frame { position: relative; }

.ticket {
  position: relative;
  background: var(--paper);
  border-radius: 14px;
  box-shadow: var(--shadow-float);
  overflow: hidden;
  transform: rotate(1.2deg);
}

.ticket-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: var(--navy);
  color: #fff;
  padding: 16px 22px;
}

.ticket-head .t-label {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #a9c4e4;
}

.ticket-head .t-title {
  font-weight: 700;
  font-size: 15px;
}

.t-status {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  padding: 4px 12px;
  white-space: nowrap;
}

.ticket-body { padding: 22px; }

.t-route {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.t-airport { text-align: center; }

.t-code {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  color: var(--navy-deep);
  letter-spacing: 0.04em;
}

.t-city { font-size: 12px; color: var(--ink-2); }
.t-time {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-2);
  margin-top: 2px;
}

.t-plane {
  color: var(--ink-3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-size: 11px;
}

.t-plane .line {
  width: 90px;
  border-top: 1px dashed var(--ink-3);
  position: relative;
}

.t-plane svg { display: block; }

.t-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px 10px;
  border-top: 1px dashed var(--hair);
  padding-top: 16px;
}

.t-field .f-label {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.t-field .f-value {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}

.t-field .f-value.pnr { color: var(--blue); font-size: 17px; }

.ticket-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  border-top: 1px dashed var(--hair);
  padding: 14px 22px 18px;
}

.t-barcode {
  height: 34px;
  flex: 1;
  max-width: 220px;
  background: repeating-linear-gradient(
    90deg,
    var(--ink) 0 2px, transparent 2px 4px,
    var(--ink) 4px 7px, transparent 7px 9px,
    var(--ink) 9px 10px, transparent 10px 14px,
    var(--ink) 14px 16px, transparent 16px 17px,
    var(--ink) 17px 21px, transparent 21px 24px
  );
  opacity: 0.85;
}

.t-issuer {
  font-size: 10px;
  color: var(--ink-3);
  text-align: right;
  line-height: 1.6;
}

.ticket-stamp {
  position: absolute;
  right: -14px;
  bottom: -18px;
  transform: rotate(-8deg);
  border: 2.5px solid var(--stamp);
  color: var(--stamp);
  border-radius: 10px;
  padding: 8px 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-card);
}

@media (max-width: 900px) {
  .ticket-stamp { right: 6px; bottom: -14px; }
}

.ticket-caption {
  margin-top: 26px;
  font-size: 12px;
  color: var(--ink-3);
  text-align: center;
}

/* ---------- Sections ---------- */

.section { padding: 88px 0; }
.section.tint { background: var(--paper); border-top: 1px solid var(--hair); border-bottom: 1px solid var(--hair); }

/* --- 利用シーン --- */

.scene-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 860px) { .scene-grid { grid-template-columns: 1fr; } }

.scene-card {
  background: var(--paper);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: var(--shadow-card);
}

.section.tint .scene-card { background: var(--ground); box-shadow: none; }

.scene-card .scene-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--blue);
  background: var(--blue-tint);
  border-radius: 4px;
  padding: 2px 10px;
  margin-bottom: 12px;
}

.scene-card h3 { font-size: 17px; margin-bottom: 8px; }
.scene-card p { font-size: 14px; color: var(--ink-2); }

/* --- 解説 --- */

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}

@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; } }

.about-body p { color: var(--ink-2); margin-bottom: 16px; max-width: 38em; }
.about-body strong { color: var(--ink); }

.fact-list { display: grid; gap: 14px; }

.fact {
  display: flex;
  gap: 14px;
  background: var(--paper);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.fact .fact-icon {
  flex: none;
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--blue-tint);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
}

.fact h3 { font-size: 15px; }
.fact p { font-size: 13px; color: var(--ink-2); }

/* --- 流れ --- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  counter-reset: step;
}

@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }

.step {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 30px 26px 26px;
  box-shadow: var(--shadow-card);
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--blue);
  display: block;
  margin-bottom: 10px;
}

.step h3 { font-size: 17px; margin-bottom: 8px; }
.step p { font-size: 14px; color: var(--ink-2); }

.step .step-time {
  display: inline-block;
  margin-top: 14px;
  font-size: 12px;
  font-weight: 700;
  color: var(--navy);
  background: var(--blue-tint);
  border-radius: 4px;
  padding: 2px 10px;
}

.delivery-note {
  margin-top: 28px;
  background: var(--blue-tint);
  border: 1px solid #cfe0f5;
  border-radius: var(--radius);
  padding: 18px 22px;
  font-size: 14px;
  color: var(--ink-2);
}

.delivery-note strong { color: var(--navy); }

/* --- 選ばれる理由 --- */

.reason-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

@media (max-width: 860px) { .reason-grid { grid-template-columns: 1fr; } }

.reason {
  display: flex;
  gap: 18px;
  background: var(--ground);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 26px;
}

.reason .r-icon {
  flex: none;
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.reason h3 { font-size: 16px; margin-bottom: 6px; }
.reason p { font-size: 14px; color: var(--ink-2); }

/* --- 料金 --- */

.price-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 440px));
  justify-content: center;
  gap: 24px;
}

@media (max-width: 760px) { .price-cards { grid-template-columns: 1fr; } }

.price-card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--hair);
  border-radius: 14px;
  padding: 34px 30px 30px;
  box-shadow: var(--shadow-card);
  text-align: center;
}

.price-card.featured { border: 2px solid var(--blue); }

.campaign-ribbon {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--red);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-radius: 999px;
  padding: 4px 16px;
  white-space: nowrap;
}

.price-card .p-name { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.price-card .p-desc { font-size: 13px; color: var(--ink-2); margin-bottom: 18px; }

.price-was {
  font-size: 14px;
  color: var(--ink-3);
  text-decoration: line-through;
  text-decoration-color: var(--red);
  text-decoration-thickness: 1.5px;
}

.price-now {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 700;
  color: var(--navy-deep);
  line-height: 1.2;
}

.price-now .yen { font-size: 22px; margin-right: 2px; }
.price-now .tax { font-size: 13px; font-family: var(--font-body); font-weight: 500; color: var(--ink-3); margin-left: 4px; }

.price-includes {
  list-style: none;
  text-align: left;
  margin: 22px 0 26px;
  border-top: 1px dashed var(--hair);
  padding-top: 18px;
  display: grid;
  gap: 10px;
}

.price-includes li {
  display: flex;
  gap: 10px;
  font-size: 14px;
  color: var(--ink-2);
}

.price-includes .check {
  flex: none;
  color: var(--blue);
  font-weight: 700;
}

.price-fineprint {
  margin-top: 26px;
  font-size: 12px;
  color: var(--ink-3);
  text-align: center;
  max-width: 44em;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- 申込フォーム ---------- */

.order-panel {
  max-width: 860px;
  margin: 0 auto;
  background: var(--paper);
  border: 1px solid var(--hair);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.order-head {
  background: var(--navy);
  color: #fff;
  padding: 22px 32px;
}

.order-head h3 { font-size: 18px; }
.order-head p { font-size: 13px; color: #a9c4e4; }

.order-body { padding: 32px; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 18px;
}

@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field.full { grid-column: 1 / -1; }

.form-field label {
  font-size: 13px;
  font-weight: 700;
}

.form-field .hint { font-size: 11px; font-weight: 400; color: var(--ink-3); }

.req {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  background: var(--red);
  border-radius: 3px;
  padding: 1px 6px;
  margin-left: 6px;
  vertical-align: 2px;
}

.form-field input,
.form-field select {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--ink);
  background: var(--ground);
  border: 1.5px solid var(--hair);
  border-radius: 8px;
  padding: 12px 14px;
  width: 100%;
}

.form-field input:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--blue);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(26, 95, 191, 0.15);
}

.trip-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1.5px solid var(--hair);
  border-radius: 8px;
  overflow: hidden;
}

.trip-toggle label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 12px 8px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  background: var(--ground);
  color: var(--ink-2);
}

.trip-toggle label span.small { font-size: 11px; font-weight: 500; }

.trip-toggle input { position: absolute; opacity: 0; }

.trip-toggle input:checked + label {
  background: var(--blue);
  color: #fff;
}

.trip-toggle input:focus-visible + label {
  outline: 3px solid var(--navy);
  outline-offset: -3px;
}

.form-error {
  display: none;
  font-size: 13px;
  font-weight: 700;
  color: var(--red);
  background: var(--red-tint);
  border: 1px solid #f3c8c3;
  border-radius: 8px;
  padding: 12px 16px;
  margin-top: 18px;
}

.form-error.show { display: block; }

.order-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-top: 1px dashed var(--hair);
  margin-top: 26px;
  padding-top: 18px;
}

.order-total .label { font-size: 14px; font-weight: 700; }

.order-total .amount {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--navy-deep);
}

.order-total .amount .yen { font-size: 18px; }

.order-submit-row {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.order-consent {
  font-size: 12px;
  color: var(--ink-3);
  margin-top: 14px;
  text-align: center;
}

/* 送信後の確認表示 */
.order-result {
  display: none;
  padding: 32px;
}

.order-result.show { display: block; }

.order-result h3 { font-size: 18px; margin-bottom: 10px; color: var(--navy-deep); }
.order-result p { font-size: 14px; color: var(--ink-2); margin-bottom: 18px; }

.order-summary {
  background: var(--ground);
  border: 1px dashed var(--hair);
  border-radius: 10px;
  padding: 18px 22px;
  font-family: var(--font-mono);
  font-size: 13px;
  white-space: pre-wrap;
  word-break: break-all;
  margin-bottom: 20px;
}

/* ---------- FAQ ---------- */

.faq-list { max-width: 900px; margin: 0 auto; display: grid; gap: 12px; }

.faq-item {
  background: var(--paper);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 24px;
  font-weight: 700;
  font-size: 15px;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary .q {
  flex: none;
  font-family: var(--font-display);
  color: var(--blue);
  font-weight: 700;
}

.faq-item summary .chev {
  margin-left: auto;
  flex: none;
  color: var(--ink-3);
  transition: transform 0.2s ease;
}

.faq-item[open] summary .chev { transform: rotate(180deg); }

.faq-item .a {
  display: flex;
  gap: 14px;
  padding: 0 24px 22px;
  font-size: 14px;
  color: var(--ink-2);
}

.faq-item .a .mark {
  flex: none;
  font-family: var(--font-display);
  color: var(--red);
  font-weight: 700;
}

.faq-item .a p + p { margin-top: 8px; }

/* ---------- 運営者 ---------- */

.operator-card {
  max-width: 900px;
  margin: 0 auto;
  background: var(--paper);
  border: 1px solid var(--hair);
  border-radius: 14px;
  padding: 36px;
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  align-items: start;
}

@media (max-width: 640px) { .operator-card { grid-template-columns: 1fr; } }

.operator-avatar {
  width: 84px; height: 84px;
  border-radius: 50%;
  background: var(--blue-tint);
  color: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 700;
}

.operator-body h3 { font-size: 18px; margin-bottom: 2px; }
.operator-body .op-role { font-size: 13px; color: var(--ink-3); margin-bottom: 14px; }
.operator-body p { font-size: 14px; color: var(--ink-2); margin-bottom: 12px; }

/* ---------- 最終CTA ---------- */

.final-cta {
  background: linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 70%, #14508c 100%);
  color: #fff;
  text-align: center;
  padding: 80px 0;
}

.final-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 32px);
  margin-bottom: 12px;
}

.final-cta p { color: #b9cfe8; margin-bottom: 30px; }

.final-cta .cta-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

.final-cta .btn-ghost { color: #fff; border-color: rgba(255, 255, 255, 0.6); }
.final-cta .btn-ghost:hover { background: rgba(255, 255, 255, 0.1); }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--paper);
  border-top: 1px solid var(--hair);
  padding: 56px 0 40px;
  font-size: 13px;
  color: var(--ink-2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand .brand-name { font-size: 20px; }

.footer-disclaimer {
  font-size: 12px;
  color: var(--ink-3);
  margin-top: 14px;
  line-height: 1.8;
}

.footer-col h4 {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 14px;
}

.footer-col ul { list-style: none; display: grid; gap: 10px; }
.footer-col a { color: var(--ink-2); text-decoration: none; }
.footer-col a:hover { color: var(--blue); text-decoration: underline; }

.footer-bottom {
  border-top: 1px solid var(--hair);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--ink-3);
}

/* ---------- 下層ページ（規約など） ---------- */

.doc-main { padding: 64px 0 96px; }

.doc {
  max-width: 920px;
  margin: 0 auto;
  background: var(--paper);
  border: 1px solid var(--hair);
  border-radius: 14px;
  padding: 48px 52px;
  box-shadow: var(--shadow-card);
}

@media (max-width: 640px) { .doc { padding: 32px 24px; } }

.doc h1 {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--navy-deep);
  margin-bottom: 6px;
}

.doc .doc-updated { font-size: 12px; color: var(--ink-3); margin-bottom: 32px; }

.doc h2 {
  font-size: 18px;
  margin: 36px 0 12px;
  padding-left: 14px;
  border-left: 4px solid var(--blue);
}

.doc p, .doc li { font-size: 14px; color: var(--ink-2); }
.doc p { margin-bottom: 12px; }
.doc ul, .doc ol { padding-left: 22px; margin-bottom: 12px; display: grid; gap: 6px; }

.doc table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin-bottom: 12px;
}

.doc th, .doc td {
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--hair);
  padding: 12px 10px;
}

.doc th { width: 32%; color: var(--ink); font-weight: 700; white-space: nowrap; }
.doc td { color: var(--ink-2); }

.doc .doc-note {
  background: var(--blue-tint);
  border: 1px solid #cfe0f5;
  border-radius: 8px;
  padding: 14px 18px;
  font-size: 13px;
  margin: 20px 0;
}

.doc-table-scroll { overflow-x: auto; }

/* ==========================================================
   Motion — 入場アニメーション & スクロール連動表示
   （prefers-reduced-motion時は冒頭のグローバル指定で無効化）
   ========================================================== */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}

.hero-copy > * { animation: fadeUp 0.6s cubic-bezier(0.2, 0.7, 0.3, 1) backwards; }
.hero-copy > *:nth-child(1) { animation-delay: 0.05s; }
.hero-copy > *:nth-child(2) { animation-delay: 0.13s; }
.hero-copy > *:nth-child(3) { animation-delay: 0.21s; }
.hero-copy > *:nth-child(4) { animation-delay: 0.29s; }
.hero-copy > *:nth-child(5) { animation-delay: 0.37s; }
.hero-copy > *:nth-child(6) { animation-delay: 0.45s; }

@keyframes ticketRise {
  from { opacity: 0; transform: translateY(34px); }
  to   { opacity: 1; transform: none; }
}

.ticket-frame { animation: ticketRise 0.8s 0.3s cubic-bezier(0.2, 0.7, 0.3, 1) backwards; }

@keyframes stampIn {
  0%   { opacity: 0; transform: scale(1.9) rotate(-18deg); }
  60%  { opacity: 1; transform: scale(0.92) rotate(-6deg); }
  100% { opacity: 1; transform: scale(1) rotate(-8deg); }
}

.ticket-stamp { animation: stampIn 0.45s 1.15s cubic-bezier(0.3, 0.6, 0.3, 1) backwards; }

.ticket-caption { animation: fadeUp 0.6s 1.3s cubic-bezier(0.2, 0.7, 0.3, 1) backwards; }

@keyframes planeDrift {
  0%, 100% { transform: translateX(-5px); }
  50%      { transform: translateX(5px); }
}

.t-plane svg { animation: planeDrift 3.5s ease-in-out 1.6s infinite; }

/* スクロール連動（JSが .reveal を付与。JS無効環境ではそのまま表示） */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.2, 0.7, 0.3, 1);
}

.reveal.in { opacity: 1; transform: none; }

/* ==========================================================
   料金 — 往復の補足パネル
   ========================================================== */

.price-aside {
  background: var(--ground);
  border: 1px dashed var(--hair);
  border-radius: 14px;
  padding: 34px 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.price-aside h3 { font-size: 16px; color: var(--navy-deep); }
.price-aside p { font-size: 14px; color: var(--ink-2); }
.price-aside .btn { margin-top: auto; align-self: flex-start; }

.trip-note {
  font-size: 12px;
  color: var(--ink-3);
  margin-top: 6px;
}

/* ==========================================================
   ブログ
   ========================================================== */

.blog-head { padding: 64px 0 8px; }

.breadcrumb {
  font-size: 12px;
  color: var(--ink-3);
  margin-bottom: 18px;
}

.breadcrumb a { color: var(--ink-3); }

.post-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  padding: 32px 0 96px;
}

@media (max-width: 860px) { .post-list { grid-template-columns: 1fr; } }

.post-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--paper);
  border: 1px solid var(--hair);
  border-radius: 14px;
  padding: 28px;
  box-shadow: var(--shadow-card);
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

a.post-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-float); }

.post-card.soon { opacity: 0.65; box-shadow: none; background: var(--ground); }

.post-card .post-tag {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  color: var(--blue);
  background: var(--blue-tint);
  border-radius: 4px;
  padding: 2px 10px;
}

.post-card.soon .post-tag { color: var(--ink-3); background: var(--hair); }

.post-card h2 {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.6;
  color: var(--navy-deep);
}

.post-card p { font-size: 13px; color: var(--ink-2); }

.post-card .post-date {
  margin-top: auto;
  font-size: 12px;
  color: var(--ink-3);
}

/* 記事ページ */

.post .post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: center;
  font-size: 12px;
  color: var(--ink-3);
  margin-bottom: 28px;
}

.post .post-meta .post-tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--blue);
  background: var(--blue-tint);
  border-radius: 4px;
  padding: 2px 10px;
}

.post h1 { line-height: 1.55; margin-bottom: 14px; }

.post .summary-box {
  background: var(--blue-tint);
  border: 1px solid #cfe0f5;
  border-radius: 10px;
  padding: 20px 24px;
  margin: 24px 0;
}

.post .summary-box h2 {
  border: none;
  background: none;
  padding: 0;
  margin: 0 0 10px;
  font-size: 15px;
  font-family: var(--font-body);
  color: var(--navy);
}

.post .summary-box ul { margin-bottom: 0; }

.post .experience-box {
  background: var(--ground);
  border-left: 4px solid var(--stamp);
  border-radius: 0 10px 10px 0;
  padding: 18px 22px;
  margin: 20px 0;
  font-size: 14px;
  color: var(--ink-2);
}

.post .experience-box .exp-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--stamp);
  margin-bottom: 6px;
}

.post .cta-box {
  background: linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 100%);
  color: #fff;
  border-radius: 14px;
  padding: 32px;
  margin: 36px 0 8px;
  text-align: center;
}

.post .cta-box h2 {
  border: none;
  background: none;
  padding: 0;
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  color: #fff;
}

.post .cta-box p { color: #b9cfe8; margin-bottom: 20px; }

.post .cta-box .cta-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* ==========================================================
   比較表（英語圏サービスとの違い）
   ========================================================== */

.compare-wrap { margin-top: 44px; }

.compare-wrap h3 {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--navy-deep);
  margin-bottom: 16px;
}

.compare-scroll { overflow-x: auto; }

.compare-table {
  width: 100%;
  min-width: 640px;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 14px;
  background: var(--paper);
  border: 1px solid var(--hair);
  border-radius: 12px;
  overflow: hidden;
}

.compare-table th,
.compare-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--hair);
  text-align: left;
  vertical-align: top;
}

.compare-table tr:last-child th,
.compare-table tr:last-child td { border-bottom: none; }

.compare-table thead th {
  background: var(--ground);
  font-size: 13px;
  color: var(--ink-2);
}

.compare-table thead th.col-us {
  background: var(--navy);
  color: #fff;
}

.compare-table tbody th {
  font-weight: 700;
  color: var(--ink);
  width: 24%;
  background: var(--ground);
}

.compare-table td.col-us {
  background: var(--blue-tint);
  font-weight: 700;
  color: var(--navy-deep);
}

.compare-table td { color: var(--ink-2); }

/* ==========================================================
   ブログ記事の可読性
   ========================================================== */

.post { line-height: 2; }

.post h1 {
  font-size: clamp(24px, 3.2vw, 30px);
}

.post p, .post li {
  font-size: 15px;
  color: var(--ink-2);
}

.post p { margin-bottom: 16px; }

.post strong { color: var(--ink); }

.post h2 {
  font-size: 21px;
  font-family: var(--font-display);
  border-left: none;
  padding: 12px 18px;
  margin: 52px 0 18px;
  background: var(--ground);
  border-radius: 8px;
  border-left: 5px solid var(--blue);
  color: var(--navy-deep);
}

.post h3 {
  font-size: 16px;
  margin: 30px 0 10px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--hair);
}

.post ul, .post ol { padding-left: 24px; margin-bottom: 16px; gap: 8px; }

.post table { font-size: 14px; }
.post table th { font-size: 13px; }

/* 目次 */
.toc {
  background: var(--paper);
  border: 1px solid var(--hair);
  border-radius: 10px;
  padding: 20px 26px;
  margin: 28px 0 8px;
}

.toc .toc-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.toc ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
  counter-reset: toc;
}

.toc ol li {
  counter-increment: toc;
  font-size: 14px;
}

.toc ol li::before {
  content: counter(toc, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--blue);
  margin-right: 10px;
}

.toc a { color: var(--ink); text-decoration: none; }
.toc a:hover { color: var(--blue); text-decoration: underline; }

/* 記事内の要点・注意ボックス */
.post .warn-box {
  background: var(--red-tint);
  border: 1px solid #f3c8c3;
  border-radius: 10px;
  padding: 18px 22px;
  margin: 20px 0;
  font-size: 14px;
  color: var(--ink-2);
}

.post .warn-box .warn-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--red);
  margin-bottom: 6px;
}

/* 記事FAQ */
.post .faq-item summary { font-size: 14px; padding: 16px 20px; }
.post .faq-item .a { font-size: 14px; padding: 0 20px 18px; }
.post .faq-list { max-width: none; }

/* ==========================================================
   Responsive — タブレット・スマホ最適化
   （後方定義のため同一セレクタは上の指定を上書きする）
   ========================================================== */

/* --- タブレット（〜1024px） --- */
@media (max-width: 1024px) {
  .section { padding: 72px 0; }
  .hero .wrap { gap: 36px; padding-top: 56px; padding-bottom: 64px; }
  .reason { padding: 22px; }
  .compare-table th, .compare-table td { padding: 12px 14px; }
}

/* --- 〜900px: ヒーローが1カラムになる帯域 --- */
@media (max-width: 900px) {
  .ticket-area { max-width: 560px; margin: 0 auto; width: 100%; }
  .hero-copy { text-align: left; }
}

/* --- 〜860px: ナビを横スクロールのピル列に --- */
@media (max-width: 860px) {
  html { scroll-padding-top: 118px; }

  .site-header .wrap {
    flex-wrap: wrap;
    height: auto;
    padding-top: 10px;
    column-gap: 12px;
    row-gap: 2px;
  }

  .brand { order: 1; }
  .header-cta { order: 2; padding: 8px 16px; font-size: 13px; }

  .gnav {
    display: flex;
    order: 3;
    flex-basis: 100%;
    gap: 8px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 6px 0 10px;
  }

  .gnav::-webkit-scrollbar { display: none; }

  .gnav a {
    flex: none;
    font-size: 13px;
    border: 1px solid var(--hair);
    border-radius: 999px;
    padding: 5px 14px;
    background: var(--ground);
  }

  .gnav a:hover { border-color: var(--blue); }

  .section { padding: 60px 0; }
  .section-lede { margin-bottom: 28px; }
  .scene-card, .step, .reason { padding: 24px 22px; }
  .final-cta { padding: 60px 0; }
}

/* --- 〜640px: スマホ --- */
@media (max-width: 640px) {
  body { line-height: 1.85; }

  .hero .wrap { padding-top: 40px; padding-bottom: 52px; }
  .hero h1 { margin-bottom: 16px; }
  .hero-lede { font-size: 15px; }
  .hero-points { gap: 8px 14px; margin-bottom: 24px; }

  .section { padding: 52px 0; }
  .section-title { font-size: 24px; }

  .price-card { padding: 28px 22px 24px; }
  .price-now { font-size: 38px; }
  .price-aside { padding: 26px 22px; }

  .order-head { padding: 18px 22px; }
  .order-body { padding: 22px 18px; }
  .order-result { padding: 22px 18px; }
  .order-total .amount { font-size: 26px; }

  .faq-item summary { padding: 16px 18px; font-size: 14px; }
  .faq-item .a { padding: 0 18px 18px; }

  .operator-card { padding: 24px 20px; }

  .footer-grid { gap: 28px; margin-bottom: 28px; }
  .site-footer { padding: 40px 0 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .post h2 { font-size: 18px; padding: 10px 14px; margin: 40px 0 14px; }
  .post p, .post li { font-size: 14.5px; }
  .post-card { padding: 22px 20px; }
  .post .cta-box { padding: 24px 20px; }
  .toc { padding: 16px 18px; }

  .blog-head { padding: 40px 0 4px; }
}

/* --- 〜480px: 小型スマホ。CTAをフル幅に --- */
@media (max-width: 480px) {
  .hero-cta-row { flex-direction: column; align-items: stretch; }
  .hero-cta-row .btn { width: 100%; }
  .order-submit-row .btn { width: 100%; }
  .final-cta .cta-row { flex-direction: column; align-items: stretch; }
  .post .cta-box .cta-row { flex-direction: column; align-items: stretch; }
  .price-card .btn, .price-aside .btn { width: 100%; }
  .price-aside .btn { align-self: stretch; }

  .t-code { font-size: 26px; }
  .t-grid { grid-template-columns: 1fr 1fr; }
  .ticket-body, .ticket-head { padding-left: 18px; padding-right: 18px; }
}