/* =========================================================
   特製辣油 台湾まぜそば LP  — 会津ブランド館
   ========================================================= */
:root {
  --ink: #120e0b;          /* 墨 */
  --ink-2: #1c1612;
  --ink-3: #2a211b;
  --paper: #f3ece0;        /* 生成り */
  --paper-2: #e9dfcf;
  --text: #2a211b;
  --text-soft: #6b5d50;
  --light: #f6efe4;
  --light-soft: #c9bba8;
  --red: #c4302b;          /* 朱 */
  --red-deep: #9e211d;
  --gold: #c9a063;         /* 鰹節色 */
  --gold-soft: #e4c99b;
  --line-dark: rgba(246, 239, 228, .14);
  --line-light: rgba(42, 33, 27, .14);
  --serif: "Shippori Mincho B1", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --sans: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Noto Sans CJK JP", "Yu Gothic UI", "Yu Gothic", YuGothic, Meiryo, sans-serif;
  --latin: "Cormorant Garamond", var(--serif);
}
.point__num span, .plan__price .yen, .plan__x, .step__no, .footer__copy, .faq summary::before {
  font-variant-numeric: lining-nums; font-feature-settings: "lnum" 1;
}
:root {
  --radius: 14px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.9;
  color: var(--light);
  background: var(--ink);
  letter-spacing: .03em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3 { margin: 0; font-weight: 800; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.wrap { width: min(1120px, 100%); margin: 0 auto; padding: 0 20px; }
.wrap--narrow { width: min(820px, 100%); }
.pc { display: none; }
@media (min-width: 768px) { .pc { display: inline; } .sp { display: none; } }

/* ---------- 共通見出し ---------- */
.kicker {
  font-family: var(--latin);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .32em;
  color: var(--gold);
  margin-bottom: 14px;
  display: flex; align-items: center; gap: 12px;
}
.kicker::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.kicker--center { justify-content: center; }
.kicker--center::after { content: ""; width: 28px; height: 1px; background: currentColor; }
.h2 {
  font-family: var(--serif);
  font-size: clamp(26px, 6.6vw, 42px);
  line-height: 1.5;
  letter-spacing: .06em;
  margin-bottom: 28px;
}
.h2--center { text-align: center; }
.h2__sub { display: block; font-family: var(--sans); font-weight: 500; font-size: 15px; letter-spacing: .08em; margin-top: 10px; color: var(--gold); }
.h3 {
  font-family: var(--serif);
  font-size: clamp(22px, 5.4vw, 30px);
  line-height: 1.55;
  letter-spacing: .05em;
  margin-bottom: 18px;
}
.red { color: var(--red); }
.note { font-size: 12.5px; color: var(--light-soft); line-height: 1.7; }

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; text-decoration: none; text-align: center;
  border-radius: 999px; padding: 14px 30px; min-height: 56px;
  font-weight: 700; letter-spacing: .06em; line-height: 1.35;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn--primary {
  background: linear-gradient(180deg, #d63a33, var(--red-deep));
  color: #fff;
  box-shadow: 0 10px 28px rgba(196, 48, 43, .35), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(196, 48, 43, .45), inset 0 1px 0 rgba(255,255,255,.25); }
.btn__sub { font-size: 12px; font-weight: 500; opacity: .92; }
.btn__main { font-size: 18px; }
.btn__main small { font-size: 11px; font-weight: 500; margin-left: 4px; }
.btn--ghost { border: 1px solid rgba(246,239,228,.5); color: var(--light); font-size: 14px; min-height: 48px; padding: 10px 26px; }
.btn--ghost:hover { background: rgba(246,239,228,.1); }
.btn--outline { border: 1.5px solid var(--red); color: var(--red); background: transparent; }
.btn--outline:hover { background: var(--red); color: #fff; }
.btn--block { width: 100%; }
.btn--xl { padding: 18px 40px; min-height: 72px; }
.btn--xl .btn__main { font-size: 20px; }

/* ---------- ヘッダー ---------- */
.topbar {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; padding-top: max(12px, env(safe-area-inset-top));
  transition: background .35s, backdrop-filter .35s, box-shadow .35s;
}
.topbar.is-solid { background: rgba(18, 14, 11, .86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: 0 1px 0 var(--line-dark); }
.topbar__brand { text-decoration: none; display: flex; flex-direction: column; line-height: 1.2; }
.topbar__series { font-family: var(--latin); font-size: 11px; letter-spacing: .3em; color: var(--gold); }
.topbar__name { font-family: var(--serif); font-size: 16px; font-weight: 800; letter-spacing: .1em; }
.topbar__cta {
  text-decoration: none; font-size: 13px; font-weight: 700; letter-spacing: .08em;
  padding: 8px 18px; border-radius: 999px; background: var(--red); color: #fff;
}

/* ---------- HERO ---------- */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: flex-end;
  overflow: hidden; isolation: isolate;
}
.hero__bg, .hero__bg img { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__bg img { object-fit: cover; object-position: 50% 40%; animation: heroZoom 14s var(--ease) both; }
@keyframes heroZoom { from { transform: scale(1.08); } to { transform: scale(1); } }
.hero__shade {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(180deg, rgba(18,14,11,.55) 0%, rgba(18,14,11,0) 18%),
    linear-gradient(0deg, rgba(18,14,11,1) 30%, rgba(18,14,11,.86) 52%, rgba(18,14,11,.35) 72%, rgba(18,14,11,0) 86%);
}
.hero__bg img { object-position: 50% 0%; }
@media (max-width: 767px) {
  .hero__bg, .hero__bg img { height: 64%; }
  .hero { background: var(--ink); }
}
.hero__inner { position: relative; z-index: 2; width: 100%; padding: 0 20px 56px; }
.hero__eyebrow { display: flex; gap: 10px; font-size: 12px; letter-spacing: .14em; color: var(--gold-soft); margin-bottom: 14px; text-shadow: 0 1px 8px rgba(0,0,0,.8), 0 0 2px rgba(0,0,0,.9); font-weight: 700; }
.hero__eyebrow span + span::before { content: "／"; margin-right: 10px; opacity: .6; }
.hero__title { font-family: var(--serif); display: block; margin-bottom: 18px; }
.hero__catch { white-space: nowrap; }
.hero__catch {
  display: block; font-size: clamp(34px, 10vw, 66px); line-height: 1.32; letter-spacing: .08em;
  text-shadow: 0 2px 24px rgba(0,0,0,.45);
  animation: rise 1.2s .2s var(--ease) both;
}
.hero__product {
  display: inline-flex; align-items: baseline; gap: 10px; margin-top: 14px;
  font-size: clamp(22px, 6vw, 32px); letter-spacing: .14em;
  padding: 4px 0; border-top: 1px solid var(--gold); border-bottom: 1px solid var(--gold);
  animation: rise 1.2s .45s var(--ease) both;
}
.hero__product small { font-size: .62em; color: var(--gold-soft); letter-spacing: .2em; }
.hero__lead { font-size: 14.5px; line-height: 2; color: #eadfcd; max-width: 34em; animation: rise 1.2s .65s var(--ease) both; }
.hero__badges { display: flex; gap: 10px; margin: 20px 0 24px; animation: rise 1.2s .8s var(--ease) both; }
.hero__badges li {
  flex: 1; max-width: 120px; aspect-ratio: 1; border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  border: 1px solid rgba(201,160,99,.65); background: rgba(18,14,11,.45);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.hero__badges b { font-family: var(--serif); font-size: clamp(17px, 4.8vw, 22px); color: var(--gold-soft); line-height: 1.2; }
.hero__badges span { font-size: 10.5px; color: var(--light-soft); letter-spacing: .08em; }
.hero__ctas { display: flex; flex-direction: column; gap: 12px; animation: rise 1.2s .95s var(--ease) both; }
.hero__ctas .btn--primary { width: 100%; }
.hero__note { font-size: 11px; color: var(--light-soft); margin: 14px 0 0; }
.hero__scroll { display: none; }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

@media (min-width: 768px) {
  .hero { align-items: center; }
  .hero__bg img { object-position: 50% 50%; left: auto; right: 0; width: 74%; }
  .hero__shade {
    background:
      linear-gradient(90deg, rgba(18,14,11,1) 26%, rgba(18,14,11,.7) 38%, rgba(18,14,11,0) 56%),
      linear-gradient(0deg, rgba(18,14,11,.6) 0%, rgba(18,14,11,0) 30%);
  }
  .hero__inner { width: min(1120px, 100%); margin: 0 auto; padding: 120px 32px 96px; }
  .hero__inner > * { max-width: 520px; }
  .hero__ctas { flex-direction: row; align-items: center; }
  .hero__ctas .btn--primary { width: auto; min-width: 280px; }
  .hero__scroll {
    display: block; position: absolute; left: 50%; bottom: 22px; z-index: 2; width: 24px; height: 40px;
    border: 1px solid rgba(246,239,228,.5); border-radius: 12px; transform: translateX(-50%);
  }
  .hero__scroll span { position: absolute; left: 50%; top: 8px; width: 3px; height: 8px; margin-left: -1.5px; background: var(--gold); border-radius: 2px; animation: scrollDot 1.8s infinite; }
  @keyframes scrollDot { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }
}

/* ---------- STORY ---------- */
.story { background: var(--ink); padding: 96px 0 104px; position: relative; overflow: hidden; }
.story::before {
  content: "旨辛"; position: absolute; right: -2vw; top: 40px;
  font-family: var(--serif); font-weight: 800; font-size: clamp(120px, 34vw, 340px);
  line-height: 1; color: rgba(201,160,99,.05); writing-mode: vertical-rl; pointer-events: none;
}
.story .wrap { position: relative; }
.worries { border-top: 1px solid var(--line-dark); margin-bottom: 56px; }
.worries li { display: flex; gap: 14px; padding: 18px 4px; border-bottom: 1px solid var(--line-dark); color: #ddd0bd; font-size: 15.5px; line-height: 1.7; }
.worries__mark { color: var(--red); font-weight: 700; }
.story__answer { text-align: center; }
.story__answer-pre { font-family: var(--serif); font-size: 20px; letter-spacing: .14em; color: var(--light-soft); margin-bottom: 0; }
.story__answer-big {
  font-family: var(--serif); font-weight: 800; font-size: clamp(56px, 17vw, 120px); line-height: 1.15;
  letter-spacing: .06em; margin: 4px 0 24px;
  background: linear-gradient(180deg, #f2dcb0 0%, var(--gold) 55%, #9c7440 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.story__answer-body { color: #ddd0bd; font-size: 15px; line-height: 2.1; }
@media (min-width: 768px) {
  .story { padding: 140px 0; }
  .worries { max-width: 640px; }
  .worries li { font-size: 17px; }
}

/* ---------- POINTS ---------- */
.points { background: var(--paper); color: var(--text); padding: 96px 0 40px; }
.points .kicker { color: #7a5a2e; }
.point { display: grid; gap: 28px; margin: 56px 0 72px; align-items: center; }
.point__fig { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: 0 30px 60px -30px rgba(42,33,27,.55); }
.point__fig img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 1.2s var(--ease); }
.point:hover .point__fig img { transform: scale(1.03); }
.point__num { display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: 14px; letter-spacing: .14em; color: var(--red); margin-bottom: 10px; }
.point__num span { font-family: var(--latin); font-size: 44px; line-height: 1; color: var(--text); font-weight: 600; letter-spacing: 0; }
.point__body > p { color: #4a3e34; }
.point__tip { margin-top: 16px; padding: 14px 18px; background: #fff; border-left: 3px solid var(--red); border-radius: 0 8px 8px 0; font-size: 14.5px; }
.point__tip b { color: var(--red); }
@media (min-width: 900px) {
  .points { padding: 140px 0 60px; }
  .point { grid-template-columns: 1.1fr 1fr; gap: 64px; margin: 90px 0 120px; }
  .point--rev .point__fig { order: 2; }
  .point__fig img { aspect-ratio: 5 / 4; }
}

/* ---------- MOVIE ---------- */
.movie { background: radial-gradient(ellipse at 70% 40%, #2b1f17 0%, var(--ink) 60%); padding: 96px 0; }
.movie__grid { display: grid; gap: 36px; align-items: center; }
.movie__text p:last-child { color: #ddd0bd; }
.movie__frame {
  width: min(340px, 82vw); margin: 0 auto; border-radius: 26px; overflow: hidden;
  border: 1px solid rgba(201,160,99,.35); box-shadow: 0 40px 80px -30px rgba(0,0,0,.9), 0 0 0 8px rgba(255,255,255,.03);
  background: #000;
}
.movie__frame video { width: 100%; aspect-ratio: 9 / 16; object-fit: cover; }
@media (min-width: 900px) {
  .movie { padding: 140px 0; }
  .movie__grid { grid-template-columns: 1fr auto; gap: 80px; }
  .movie__frame { width: 360px; }
}

/* ---------- HOW TO ---------- */
.howto { background: var(--paper-2); color: var(--text); padding: 96px 0; }
.howto .kicker { color: #7a5a2e; }
.steps { display: grid; gap: 22px; grid-template-columns: repeat(2, 1fr); counter-reset: step; }
.step { background: #fff; border-radius: var(--radius); overflow: hidden; padding-bottom: 18px; box-shadow: 0 16px 36px -24px rgba(42,33,27,.6); }
.step__media { aspect-ratio: 1; overflow: hidden; background: var(--ink); }
.step__media img, .step__media video { width: 100%; height: 100%; object-fit: cover; }
.step__no { font-family: var(--latin); font-weight: 600; font-size: 14px; letter-spacing: .2em; color: var(--red); margin: 14px 14px 2px; }
.step h3 { font-family: var(--serif); font-size: 17px; line-height: 1.5; margin: 0 14px 6px; }
.step p:last-child { font-size: 13px; line-height: 1.75; color: #5a4d42; margin: 0 14px; }
.howto__caution { text-align: center; font-size: 13px; color: #5a4d42; margin-top: 28px; }
@media (min-width: 900px) {
  .howto { padding: 140px 0; }
  .steps { grid-template-columns: repeat(4, 1fr); gap: 24px; }
  .step h3 { font-size: 19px; }
}

/* ---------- MIX ---------- */
.mix { background: var(--ink); padding: 96px 0; }
.mix__compare { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 10px; max-width: 860px; margin: 0 auto 28px; }
.mix__compare figure { margin: 0; text-align: center; }
.mix__compare img { border-radius: 50%; aspect-ratio: 1; object-fit: cover; box-shadow: 0 24px 50px -20px rgba(0,0,0,.9); }
.mix__compare figcaption { margin-top: 12px; font-family: var(--serif); font-size: 15px; letter-spacing: .14em; color: var(--gold-soft); }
.mix__arrow { width: 22px; height: 22px; border-top: 2px solid var(--red); border-right: 2px solid var(--red); transform: rotate(45deg); margin-right: 6px; }
.mix__text { text-align: center; color: #ddd0bd; line-height: 2.1; }
@media (min-width: 900px) { .mix { padding: 140px 0; } .mix__compare { gap: 40px; } .mix__arrow { width: 34px; height: 34px; } }

/* ---------- ARRANGE ---------- */
.arrange { background: var(--ink-2); }
.arrange__img img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.arrange__body { padding-top: 48px; padding-bottom: 96px; }
.arrange__body > p { color: #ddd0bd; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 22px; }
.tags li { padding: 6px 16px; border: 1px solid rgba(201,160,99,.5); border-radius: 999px; font-size: 13.5px; color: var(--gold-soft); }
@media (min-width: 900px) {
  .arrange { display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; }
  .arrange__img img { height: 100%; aspect-ratio: auto; min-height: 560px; }
  .arrange__body { padding: 80px 56px; width: auto; margin: 0; }
}

/* ---------- LINEUP ---------- */
.lineup { background: var(--paper); color: var(--text); padding: 96px 0; }
.lineup .kicker { color: #7a5a2e; }
.lineup .h2__sub { color: var(--red); }
.plans { display: grid; gap: 26px; margin-top: 12px; }
.plan {
  position: relative; background: #fff; border-radius: 18px; padding: 26px 22px 24px; text-align: center;
  box-shadow: 0 24px 48px -30px rgba(42,33,27,.6); border: 1px solid var(--line-light);
  display: flex; flex-direction: column;
}
.plan--featured { border: 2px solid var(--red); box-shadow: 0 30px 60px -28px rgba(196,48,43,.5); }
.plan__ribbon {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%); margin: 0;
  background: var(--red); color: #fff; font-size: 12.5px; font-weight: 700; letter-spacing: .12em;
  padding: 4px 18px; border-radius: 999px; white-space: nowrap;
}
.plan__label { font-size: 12.5px; color: var(--text-soft); letter-spacing: .1em; margin-bottom: 4px; }
.plan__name { font-family: var(--serif); font-size: 22px; letter-spacing: .08em; margin-bottom: 16px; }
.plan__name b { font-size: 1.4em; color: var(--red); }
.plan__img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 12px; margin-bottom: 14px; background: #000; }
.plan__stack { position: relative; margin-bottom: 14px; }
.plan__stack img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 12px; margin-bottom: 0; }
.plan__content b { color: var(--red); }
.plan__x {
  position: absolute; right: 10px; bottom: 10px; font-family: var(--latin); font-weight: 600; font-size: 34px; line-height: 1;
  color: #fff; background: var(--red); border-radius: 10px; padding: 6px 12px 8px;
}
.plan__content { font-size: 13.5px; color: #4a3e34; margin-bottom: 8px; }
.plan__price { font-family: var(--serif); font-size: 18px; font-weight: 800; margin-bottom: 0; line-height: 1.3; }
.plan__price .yen { font-family: var(--latin); font-size: 52px; font-weight: 600; letter-spacing: .01em; color: var(--text); }
.plan__price small { display: block; font-family: var(--sans); font-size: 12px; font-weight: 500; color: var(--red); letter-spacing: .1em; }
.plan__per { font-size: 13.5px; color: var(--text-soft); margin: 8px 0 2px; }
.plan__per b { color: var(--red); font-size: 1.15em; }
.plan__ship { font-size: 12px; color: var(--text-soft); margin-bottom: 18px; }
.plan .btn { margin-top: auto; }
.lineup__note { font-size: 12px; color: var(--text-soft); line-height: 1.8; margin-top: 28px; text-align: center; }
@media (min-width: 900px) {
  .lineup { padding: 140px 0; }
  .plans { grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
  .plan--featured { transform: translateY(-14px); }
}

/* ---------- DUO (cross sell) ---------- */
.duo { background: var(--paper-2); color: var(--text); padding-bottom: 96px; }
.duo__img { position: relative; }
.duo__img img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.duo__label {
  position: absolute; bottom: 12px; font-family: var(--serif); font-weight: 800; font-size: clamp(12px, 3.2vw, 18px); line-height: 1.4;
  color: #fff; background: rgba(18,14,11,.72); padding: 6px 12px; border-radius: 6px; letter-spacing: .08em;
}
.duo__label--l { left: 12px; border-left: 3px solid var(--red); }
.duo__label--r { right: 12px; border-left: 3px solid var(--gold); }
.duo__body { padding-top: 48px; }
.duo__body .kicker { color: #7a5a2e; }
.duo__body > p { color: #4a3e34; max-width: 40em; }
.duo__body .btn { margin-top: 8px; }
@media (min-width: 900px) {
  .duo { display: grid; grid-template-columns: 1.25fr 1fr; align-items: center; padding-bottom: 0; }
  .duo__img img { height: 100%; min-height: 520px; }
  .duo__body { padding: 80px 56px; width: auto; margin: 0; }
}

/* ---------- FAQ ---------- */
.faq { background: var(--ink); padding: 96px 0; }
.faq details { border-bottom: 1px solid var(--line-dark); }
.faq details:first-of-type { border-top: 1px solid var(--line-dark); }
.faq summary {
  list-style: none; cursor: pointer; position: relative; padding: 22px 44px 22px 40px;
  font-weight: 700; font-size: 15.5px; line-height: 1.6;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "Q"; position: absolute; left: 4px; top: 18px; font-family: var(--latin); font-size: 24px; color: var(--gold); font-weight: 600; }
.faq summary::after {
  content: ""; position: absolute; right: 10px; top: 50%; width: 10px; height: 10px; margin-top: -7px;
  border-right: 1.5px solid var(--light-soft); border-bottom: 1.5px solid var(--light-soft); transform: rotate(45deg); transition: transform .3s var(--ease);
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq details p { padding: 0 8px 22px 40px; color: #ddd0bd; font-size: 14.5px; line-height: 1.95; margin: 0; }
@media (min-width: 900px) { .faq { padding: 140px 0; } }

/* ---------- SPEC ---------- */
.spec { background: var(--ink-2); padding: 72px 0 88px; }
.spec__title { font-size: 20px; text-align: center; margin-bottom: 24px; }
.spec__table { margin: 0 0 16px; border-top: 1px solid var(--line-dark); font-size: 13.5px; line-height: 1.8; }
.spec__table > div { display: grid; grid-template-columns: 7.5em 1fr; gap: 14px; padding: 14px 4px; border-bottom: 1px solid var(--line-dark); }
.spec__table dt { color: var(--gold-soft); font-weight: 700; }
.spec__table dt small { font-weight: 400; color: var(--light-soft); }
.spec__table dd { margin: 0; color: #ddd0bd; }

/* ---------- FINAL CTA ---------- */
.final { position: relative; overflow: hidden; padding: 120px 0 128px; text-align: center; isolation: isolate; }
.final__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.final__shade { position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse at center, rgba(18,14,11,.7) 0%, rgba(18,14,11,.92) 70%); }
.final__pre { font-family: var(--serif); font-size: clamp(18px, 4.6vw, 24px); letter-spacing: .14em; color: var(--gold-soft); margin-bottom: 8px; }
.final__title { font-family: var(--serif); font-size: clamp(40px, 10.5vw, 88px); letter-spacing: .08em; white-space: nowrap; line-height: 1.2; margin-bottom: 14px; }
.final__title small { display: block; font-size: .32em; letter-spacing: .4em; color: var(--light-soft); }
.final__badges { font-size: 14px; letter-spacing: .14em; color: #ddd0bd; margin-bottom: 30px; }
.final .btn--xl { width: min(440px, 100%); }
.final__link { display: table; margin: 18px auto 0; font-size: 14px; color: var(--gold-soft); }

/* ---------- FOOTER ---------- */
.footer { background: #0b0907; padding: 64px 0 120px; font-size: 13px; color: var(--light-soft); }
.footer__grid { display: grid; gap: 32px; }
.footer__logo { width: 240px; opacity: .92; margin-bottom: 16px; }
.footer__lead { line-height: 1.8; }
.footer__info { margin: 0; }
.footer__info > div { display: grid; grid-template-columns: 5.5em 1fr; gap: 10px; padding: 6px 0; }
.footer__info dt { color: var(--gold); }
.footer__info dd { margin: 0; }
.footer__info a { text-decoration: none; }
.footer__bottom { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--line-dark); }
.footer__sns { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-bottom: 18px; }
.footer__sns a { text-decoration: none; }
.footer__sns a:hover { color: var(--gold-soft); }
.footer__copy { font-family: var(--latin); letter-spacing: .14em; font-size: 12px; margin: 0; }
@media (min-width: 900px) { .footer { padding-bottom: 64px; } .footer__grid { grid-template-columns: 1fr 1fr; } }

/* ---------- STICKY CTA ---------- */
.sticky {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px; padding-bottom: max(10px, env(safe-area-inset-bottom));
  background: rgba(18,14,11,.94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid rgba(201,160,99,.3);
  transform: translateY(110%); transition: transform .4s var(--ease);
}
.sticky.is-show { transform: none; }
.sticky__price { display: flex; flex-direction: column; line-height: 1.25; }
.sticky__price span { font-size: 11px; color: var(--gold-soft); letter-spacing: .1em; }
.sticky__price b { font-family: var(--serif); font-size: 19px; }
.sticky__btn {
  flex: 1; text-align: center; text-decoration: none; font-weight: 700; letter-spacing: .1em;
  padding: 13px 10px; border-radius: 999px; color: #fff;
  background: linear-gradient(180deg, #d63a33, var(--red-deep));
  box-shadow: 0 8px 20px rgba(196,48,43,.35);
}
@media (min-width: 900px) { .sticky { display: none; } }

/* ---------- アニメーション ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}