/* ============================================================
   日本醤油 LP - Brand: Reborn TK Japan / HAKKO SHOP
   v1 - Claude Code  ★文字改善 AFTER 版
============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;500;600;700&family=Noto+Sans+JP:wght@400;500;700&display=swap');

/* ---------- Tokens ---------- */
:root {
  --paper: #ffffff;
  --paper-warm: #f6f1e8;
  --stone: #e8e0d2;
  --fog: #8c8270;
  --sumi: #1a1a1a;
  --sumi-soft: #211c17;
  --sumi-mid: #3a322a;
  --brand-red: #b4433a;
  --brand-red-soft: #d87268;
  --enji: #7e2a1f;
  --enji-deep: #5e1f17;
  --enji-soft: #a3413a;
  --line-green: #06c755;
  --line-green-deep: #04a544;
  --cha: #6b4a2b;
  --cha-deep: #523619;

  --font-jp: "Noto Serif JP", "Yu Mincho", "游明朝", "Hiragino Mincho ProN", serif;
  --font-en: "Noto Sans JP", "Yu Gothic UI", "游ゴシック", "Helvetica Neue", "Arial", sans-serif;

  --max-w: 1180px;
  --pad-x: clamp(20px, 5vw, 60px);
  --section-y: clamp(60px, 9vw, 120px);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-jp);
  font-size: 18px;
  font-weight: 600;
  line-height: 2.0;
  color: var(--sumi-soft);
  background: var(--paper-warm);
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--sumi);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

a:hover {
  opacity: 0.7;
}

/* ---------- Common Layout ---------- */
.section {
  padding: var(--section-y) var(--pad-x);
}

.section--paper {
  background: var(--paper);
}

.section--warm {
  background: var(--paper-warm);
}

.container {
  max-width: var(--max-w);
  margin: 0 auto;
}

.eyebrow {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--fog);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-jp);
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.4;
  font-weight: 500;
  color: var(--sumi);
  margin-bottom: 28px;
  letter-spacing: 0.04em;
}

.section-sub {
  font-size: clamp(14px, 1.6vw, 17px);
  color: var(--sumi-soft);
  line-height: 1.9;
  margin-bottom: 48px;
  max-width: 720px;
}

.red-line {
  width: 36px;
  height: 2px;
  background: var(--brand-red);
  margin: 32px 0;
}

/* ---------- 1. Hero (Banner型：TOP画像メイン) ---------- */
.hero--banner {
  background: var(--paper-warm);
  display: block;
  min-height: auto;
  padding: 32px var(--pad-x) 80px;
  text-align: center;
}

.hero-banner-eyebrow {
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.4em;
  color: var(--fog);
  text-transform: uppercase;
  margin-bottom: 32px;
}

.hero-banner-image {
  max-width: 1100px;
  margin: 0 auto 40px;
  position: relative;
}

.hero-banner-image img {
  width: 100%;
  display: block;
  box-shadow: 0 20px 60px rgba(26, 26, 26, 0.08);
}

.hero-banner-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
}

.hero-banner-tagline {
  font-family: var(--font-jp);
  font-size: clamp(15px, 1.7vw, 18px);
  color: var(--sumi-soft);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

/* hero 内の play-btn の位置を画像中央へ */
.hero--banner .play-btn {
  top: 50%;
  left: 50%;
}

/* 旧 hero（未使用、display:flex を削除） */

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
  width: 100%;
}

.hero-text {
  padding: 20px 0;
}

.hero-eyebrow {
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.4em;
  color: var(--fog);
  text-transform: uppercase;
  margin-bottom: 32px;
}

.hero-title {
  font-family: var(--font-jp);
  font-size: clamp(36px, 5.5vw, 64px);
  line-height: 1.3;
  font-weight: 500;
  color: var(--sumi);
  margin-bottom: 36px;
  letter-spacing: 0.04em;
}

.hero-sub {
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 2;
  color: var(--sumi-soft);
  margin-bottom: 48px;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--enji);
  color: var(--paper);
  padding: 18px 40px;
  font-size: 16px;
  letter-spacing: 0.12em;
  font-weight: 500;
  border: 1px solid var(--enji);
  box-shadow: 0 8px 24px rgba(126, 42, 31, 0.25);
  position: relative;
  overflow: hidden;
  transition: all 0.35s ease;
  animation: cta-pulse 2.4s ease-in-out infinite;
}

.hero-cta::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transition: none;
}

.hero-cta:hover {
  background: var(--enji-deep);
  border-color: var(--enji-deep);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(126, 42, 31, 0.35);
  opacity: 1;
}

.hero-cta:hover::after {
  left: 100%;
  transition: left 0.6s ease;
}

@keyframes cta-pulse {
  0%, 100% {
    box-shadow: 0 8px 24px rgba(126, 42, 31, 0.25);
  }
  50% {
    box-shadow: 0 8px 24px rgba(126, 42, 31, 0.25), 0 0 0 8px rgba(126, 42, 31, 0.08);
  }
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  max-width: 520px;
  margin-left: auto;
}

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding-top: 60px;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-text {
    order: 2;
  }
  .hero-image {
    order: 1;
  }
  .hero-image img {
    max-width: 360px;
    margin: 0 auto;
  }
}

/* ---------- 2. Social Proof ---------- */
.social-proof {
  background: var(--paper);
  padding: 60px var(--pad-x);
  border-top: 1px solid var(--stone);
  border-bottom: 1px solid var(--stone);
}

.social-proof-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  text-align: center;
}

.social-proof p.lead {
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--fog);
  margin-bottom: 32px;
}

.social-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px 40px;
}

.badge {
  font-family: var(--font-jp);
  font-size: clamp(13px, 1.5vw, 15px);
  color: var(--sumi);
  padding: 12px 24px;
  border: 1px solid var(--stone);
  background: var(--paper-warm);
  letter-spacing: 0.05em;
}

.badge--primary {
  border-color: var(--brand-red);
  color: var(--brand-red);
}

.badge sub {
  display: block;
  font-size: 10px;
  color: var(--fog);
  font-family: var(--font-en);
  margin-top: 4px;
  letter-spacing: 0.15em;
}

/* ---------- 3. Section: 醤油は生き物 ---------- */
.alive {
  background: var(--paper-warm);
}

.alive-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.alive-image img {
  width: 100%;
  border-radius: 2px;
}

.alive-text p {
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 2.1;
  color: var(--sumi-soft);
  margin-bottom: 20px;
}

.alive-text p strong {
  color: var(--brand-red);
  font-weight: 500;
}

@media (max-width: 768px) {
  .alive-inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

/* ---------- 4. Section: 自宅で育てる醤油 ---------- */
.concept {
  background: var(--paper);
  text-align: center;
}

.concept .container {
  text-align: left;
}

.concept-header {
  text-align: center;
  margin-bottom: 60px;
}

.concept-header .section-title {
  margin-bottom: 16px;
}

.concept-header .section-sub {
  margin: 0 auto;
  text-align: center;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.step {
  text-align: left;
}

.step-num {
  font-family: var(--font-en);
  font-size: 26px;
  font-weight: 600;
  color: var(--brand-red);
  letter-spacing: 0.15em;
  margin-bottom: 16px;
}

.step-image {
  aspect-ratio: 1 / 1;
  background: var(--paper-warm);
  overflow: hidden;
  margin-bottom: 20px;
}

.step-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.step h3 {
  font-family: var(--font-jp);
  font-size: clamp(15px, 1.7vw, 19px);
  font-weight: 500;
  color: var(--sumi);
  margin-bottom: 12px;
  line-height: 1.5;
}

.step p {
  font-size: 14px;
  line-height: 1.9;
  color: var(--sumi-soft);
}

@media (max-width: 768px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

/* ---------- 3.5 おいしい醤油への違和感 ---------- */
.discomfort {
  background: var(--paper);
}

.discomfort-inner {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 5vw, 80px);
  align-items: start;
}

.discomfort-question .section-title {
  margin-bottom: 8px;
}

.discomfort-question p {
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 2.1;
  color: var(--sumi-soft);
  margin-bottom: 20px;
}

.discomfort-question p strong {
  font-weight: 500;
  color: var(--brand-red);
}

.discomfort-key {
  margin-top: 28px !important;
  padding: 20px 0 0;
  border-top: 1px solid var(--stone);
  font-size: clamp(16px, 1.8vw, 19px) !important;
  color: var(--sumi) !important;
  line-height: 1.9 !important;
}

.discomfort-answer {
  background: var(--paper-warm);
  padding: clamp(32px, 4vw, 56px);
  border-left: 3px solid var(--brand-red);
  position: sticky;
  top: 40px;
}

.discomfort-answer-tag {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--brand-red);
  margin-bottom: 24px;
  text-transform: uppercase;
}

.discomfort-answer-main {
  font-family: var(--font-jp);
  font-size: clamp(20px, 2.3vw, 26px);
  line-height: 1.8;
  color: var(--sumi);
  margin-bottom: 28px;
}

.discomfort-answer-main strong {
  font-weight: 500;
  color: var(--brand-red);
  border-bottom: 1px solid var(--brand-red);
  padding-bottom: 2px;
}

.discomfort-answer-sub {
  font-size: 14px;
  line-height: 2;
  color: var(--sumi-soft);
}

@media (max-width: 768px) {
  .discomfort-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .discomfort-answer {
    position: static;
  }
}

/* ---------- 4.5 Mid CTA ---------- */
.mid-cta {
  background: var(--paper);
  padding: clamp(50px, 7vw, 90px) var(--pad-x);
  text-align: center;
  border-top: 1px solid var(--stone);
  border-bottom: 1px solid var(--stone);
}

.mid-cta-inner {
  max-width: 720px;
  margin: 0 auto;
}

.mid-cta-text {
  font-family: var(--font-jp);
  font-size: clamp(15px, 1.7vw, 18px);
  color: var(--sumi-soft);
  line-height: 2;
  margin-bottom: 32px;
}

/* ---------- 5. Section: 醸し出す ---------- */
.kamosu {
  background: var(--paper-warm);
}

.kamosu-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.kamosu-image {
  order: 2;
}

.kamosu-image img {
  width: 100%;
}

.kamosu-text {
  order: 1;
}

.kamosu-text p {
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 2.1;
  color: var(--sumi-soft);
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .kamosu-inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .kamosu-image {
    order: 1;
  }
  .kamosu-text {
    order: 2;
  }
}

/* ---------- 6. Section: 三つを育てる ---------- */
.three-grow {
  background: var(--paper);
  text-align: center;
}

.three-grow .section-title,
.three-grow .section-sub {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.three-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 48px);
  margin-top: 60px;
  text-align: left;
}

.three-card {
  padding: 32px 8px 0;
  border-top: 1px solid var(--stone);
}

.three-card .small-num {
  font-family: var(--font-en);
  font-size: 11px;
  color: var(--brand-red);
  letter-spacing: 0.2em;
  margin-bottom: 16px;
}

.three-card h3 {
  font-family: var(--font-jp);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 500;
  margin-bottom: 20px;
  color: var(--sumi);
}

.three-card p {
  font-size: 14px;
  line-height: 2;
  color: var(--sumi-soft);
}

@media (max-width: 768px) {
  .three-cards {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* ---------- 7. Section: 作る人 ---------- */
.people {
  background: var(--paper-warm);
}

.people-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 40px);
  margin-top: 60px;
}

.people-card {
  background: var(--paper);
  border: 1px solid var(--stone);
}

.people-image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--stone);
}

.people-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.people-image--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--paper-warm), var(--stone));
  color: var(--fog);
  font-size: 14px;
  letter-spacing: 0.1em;
}

.people-card-body {
  padding: 28px 24px;
}

.people-tag {
  font-family: var(--font-jp);
  font-size: 11px;
  color: var(--brand-red);
  letter-spacing: 0.2em;
  margin-bottom: 12px;
}

.people-name {
  font-family: var(--font-jp);
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--sumi);
}

.people-person {
  font-size: 12px;
  color: var(--fog);
  margin-bottom: 20px;
}

.people-body {
  font-size: 14px;
  line-height: 2;
  color: var(--sumi-soft);
}

@media (max-width: 768px) {
  .people-cards {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* ---------- 8. Section: 数値 ---------- */
.numbers {
  background: var(--paper);
  text-align: center;
}

.numbers .section-title,
.numbers .section-sub {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(16px, 2vw, 32px);
  margin-top: 60px;
  text-align: center;
}

.number-item {
  padding: 0 8px;
}

.number-value {
  font-family: var(--font-jp);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1;
  color: var(--sumi);
  margin-bottom: 8px;
  font-weight: 500;
}

.number-unit {
  font-family: var(--font-en);
  font-size: 12px;
  color: var(--fog);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.number-label {
  font-family: var(--font-jp);
  font-size: 17px;
  color: var(--brand-red);
  margin-bottom: 14px;
  position: relative;
  padding-top: 14px;
}

.number-label::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 1px;
  background: var(--brand-red);
}

.number-note {
  font-size: 14px;
  line-height: 1.8;
  color: var(--sumi-soft);
}

.numbers-footnote {
  margin-top: 40px;
  font-size: 11px;
  color: var(--fog);
}

@media (max-width: 768px) {
  .numbers-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 16px;
  }
}

/* ---------- 9. Section: 暮らしの中の一滴 ---------- */
.scenes {
  background: var(--paper-warm);
}

.scenes .section-title {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.scenes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 2vw, 28px);
  margin-top: 60px;
}

.scene {
  text-align: left;
}

.scene-image {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--stone);
  margin-bottom: 16px;
}

.scene-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.scene-image--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--paper-warm), var(--stone));
  color: var(--fog);
  font-size: 12px;
}

.scene h3 {
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--sumi);
}

.scene p {
  font-size: 14px;
  line-height: 1.9;
  color: var(--sumi-soft);
}

@media (max-width: 768px) {
  .scenes-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 16px;
  }
}

/* ---------- 10. Section: 育ちかた ---------- */
.grow-style {
  background: var(--paper);
}

.grow-inner {
  max-width: 900px;
  margin: 0 auto;
}

.grow-inner .section-title,
.grow-inner .section-sub {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.grow-text {
  font-size: clamp(14px, 1.6vw, 16px);
  line-height: 2.1;
  color: var(--sumi-soft);
  text-align: center;
  margin: 0 auto 48px;
  max-width: 720px;
}

.grow-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 40px;
}

.grow-mode {
  padding: 32px 28px;
  border: 1px solid var(--stone);
  background: var(--paper-warm);
}

.grow-mode h4 {
  font-family: var(--font-jp);
  font-size: 18px;
  font-weight: 500;
  color: var(--sumi);
  margin-bottom: 12px;
}

.grow-mode p {
  font-size: 14px;
  line-height: 1.9;
  color: var(--sumi-soft);
}

.grow-footer {
  font-size: 14px;
  line-height: 2;
  color: var(--sumi-soft);
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .grow-compare {
    grid-template-columns: 1fr;
  }
}

/* ---------- 11. CTA ---------- */
.cta-section {
  background: var(--paper-warm);
}

.cta-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.cta-inner .section-title {
  text-align: center;
  margin: 0 auto 16px;
}

.cta-inner .section-sub {
  text-align: center;
  margin: 0 auto 60px;
}

.cta-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  text-align: left;
}

.cta-card {
  background: var(--paper);
  border: 1px solid var(--stone);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
}

.cta-card--primary {
  border: 2px solid var(--brand-red);
  position: relative;
}

.cta-card--primary::before {
  content: "おすすめ";
  position: absolute;
  top: -12px;
  left: 24px;
  background: var(--brand-red);
  color: var(--paper);
  font-size: 12px;
  padding: 4px 12px;
  letter-spacing: 0.1em;
}

.cta-card-title {
  font-family: var(--font-jp);
  font-size: 20px;
  font-weight: 500;
  color: var(--sumi);
  margin-bottom: 16px;
}

.cta-card ul {
  list-style: none;
  font-size: 14px;
  line-height: 2;
  color: var(--sumi-soft);
  margin-bottom: 28px;
  flex-grow: 1;
}

.cta-card ul li::before {
  content: "・";
  color: var(--brand-red);
  margin-right: 4px;
}

.cta-button {
  display: block;
  text-align: center;
  padding: 18px;
  font-size: 16px;
  letter-spacing: 0.1em;
  font-weight: 600;
  color: var(--paper);
  position: relative;
  overflow: hidden;
  transition: all 0.3s;
}

.cta-button::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
}

.cta-button:hover {
  transform: translateY(-3px);
  opacity: 1;
}

.cta-button:hover::after {
  left: 120%;
  transition: left 0.7s ease;
}

/* LINE = グリーン */
.cta-button--line {
  background: var(--line-green);
  border: 1px solid var(--line-green);
  box-shadow: 0 6px 20px rgba(6, 199, 85, 0.3);
  animation: cta-pulse-green 2.2s ease-in-out infinite;
}

.cta-button--line:hover {
  background: var(--line-green-deep);
  border-color: var(--line-green-deep);
  color: var(--paper);
  box-shadow: 0 12px 28px rgba(6, 199, 85, 0.45);
}

/* EC = 茶色 */
.cta-button--ec {
  background: var(--cha);
  border: 1px solid var(--cha);
  box-shadow: 0 6px 20px rgba(107, 74, 43, 0.28);
}

.cta-button--ec:hover {
  background: var(--cha-deep);
  border-color: var(--cha-deep);
  color: var(--paper);
  box-shadow: 0 12px 28px rgba(107, 74, 43, 0.42);
}

@keyframes cta-pulse-green {
  0%, 100% {
    box-shadow: 0 6px 20px rgba(6, 199, 85, 0.3);
  }
  50% {
    box-shadow: 0 6px 20px rgba(6, 199, 85, 0.3), 0 0 0 8px rgba(6, 199, 85, 0.1);
  }
}

.cta-card--primary {
  border: 2px solid var(--line-green);
}

.cta-card--primary::before {
  background: var(--line-green);
}

@media (max-width: 768px) {
  .cta-buttons {
    grid-template-columns: 1fr;
  }
}

/* ---------- 12. FAQ ---------- */
.faq {
  background: var(--paper);
}

.faq-inner {
  max-width: 820px;
  margin: 0 auto;
}

.faq-inner .section-title {
  text-align: center;
  margin: 0 auto 60px;
}

.faq-list {
  list-style: none;
}

.faq-item {
  border-bottom: 1px solid var(--stone);
  padding: 28px 0;
}

.faq-item:first-child {
  border-top: 1px solid var(--stone);
}

.faq-q {
  font-family: var(--font-jp);
  font-size: 17px;
  color: var(--sumi);
  padding-left: 28px;
  position: relative;
}

.faq-q::before {
  content: "Q.";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--brand-red);
  font-family: var(--font-en);
  font-weight: bold;
}

.faq-a {
  font-size: 15px;
  line-height: 2;
  color: var(--sumi-soft);
  padding-left: 28px;
}

/* ---------- Footer ---------- */
/* ---------- Social Proof Grid（マクアケ画像追加） ---------- */
.proof-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 4vw, 60px);
  align-items: center;
  margin-top: 24px;
}

.proof-image img {
  width: 100%;
  border: 1px solid var(--stone);
  border-radius: 2px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.proof-caption {
  text-align: center;
  font-size: 11px;
  color: var(--fog);
  letter-spacing: 0.15em;
  margin-top: 10px;
}

.proof-grid .social-badges {
  flex-direction: column;
  gap: 16px;
  display: flex;
}

.proof-grid .badge {
  width: 100%;
  text-align: center;
}

@media (max-width: 768px) {
  .proof-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* ---------- 受賞写真（Evidence セクション内） ---------- */
.award-photo {
  margin-top: 56px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.award-photo img {
  width: 100%;
  border: 1px solid var(--stone);
  border-radius: 2px;
}

.award-caption {
  text-align: center;
  font-size: 11px;
  color: var(--fog);
  letter-spacing: 0.15em;
  margin-top: 12px;
}

/* ---------- Lineup Singles（商品単体 2〜4 点） ---------- */
.lineup-singles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 3vw, 48px);
  margin-top: 48px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.lineup-singles--4 {
  grid-template-columns: repeat(4, 1fr);
  max-width: 1100px;
  gap: clamp(16px, 2vw, 32px);
}

.lineup-singles figure {
  margin: 0;
  text-align: center;
}

.lineup-singles img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--paper-warm);
}

.lineup-singles figcaption {
  margin-top: 14px;
  font-size: 12px;
  color: var(--sumi-soft);
  letter-spacing: 0.08em;
  line-height: 1.7;
}

.lineup-singles figcaption strong {
  display: block;
  font-family: var(--font-jp);
  font-size: 14px;
  color: var(--sumi);
  font-weight: 500;
  margin-bottom: 2px;
}

@media (max-width: 768px) {
  .lineup-singles,
  .lineup-singles--4 {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------- Scenes: 贈り物画像の位置調整 ---------- */
.scenes-grid .scene:nth-child(4) .scene-image img {
  object-position: center 35%;
}

/* ---------- Hero Play Button ---------- */
.hero-image {
  position: relative;
}

.play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(26, 26, 26, 0.92);
  color: var(--paper-warm);
  border: none;
  padding: 18px 28px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  font-family: var(--font-jp);
  font-size: 14px;
  letter-spacing: 0.1em;
  transition: all 0.3s ease;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.play-btn:hover {
  background: var(--brand-red);
  transform: translate(-50%, -50%) scale(1.05);
}

.play-btn-icon {
  display: inline-block;
  font-size: 12px;
  padding-left: 4px;
}

/* ---------- Marche Section ---------- */
.marche {
  background: var(--paper-warm);
}

.marche-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.marche-image {
  order: 1;
}

.marche-image img {
  width: 100%;
  border-radius: 2px;
}

.marche-text {
  order: 2;
}

.marche-text p {
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 2.1;
  color: var(--sumi-soft);
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .marche-inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

/* ---------- Lineup Section ---------- */
.lineup {
  background: var(--paper);
  text-align: center;
}

.lineup-header {
  margin-bottom: 60px;
}

.lineup-header .section-title,
.lineup-header .section-sub {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.lineup-image {
  max-width: 980px;
  margin: 0 auto;
}

.lineup-image img {
  width: 100%;
}

/* ---------- Video Modal ---------- */
.video-modal {
  position: fixed;
  inset: 0;
  background: rgba(26, 26, 26, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.video-modal.is-open {
  display: flex;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.video-modal-inner {
  max-width: 1100px;
  width: 100%;
  aspect-ratio: 16 / 9;
}

.video-modal-inner video {
  width: 100%;
  height: 100%;
  display: block;
  background: #000;
}

.video-modal-close {
  position: absolute;
  top: 24px;
  right: 32px;
  background: transparent;
  color: var(--paper);
  border: 1px solid rgba(255, 255, 255, 0.4);
  width: 48px;
  height: 48px;
  font-size: 22px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.video-modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--paper);
}

footer {
  background: var(--sumi);
  color: var(--paper-warm);
  padding: 60px var(--pad-x) 40px;
  text-align: center;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.footer-brand {
  font-family: var(--font-jp);
  font-size: 18px;
  margin-bottom: 20px;
}

.footer-links {
  font-size: 14px;
  line-height: 2;
  color: var(--stone);
  margin-bottom: 32px;
}

.footer-links a {
  color: var(--stone);
  margin: 0 8px;
}

.footer-line {
  font-size: 12px;
  color: var(--fog);
  margin-top: 20px;
  letter-spacing: 0.1em;
}

/* ============================================================
   スクロールアニメーション
============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* 画像系はふわっと拡大しながら */
.reveal.proof-image,
.reveal.award-photo,
.reveal.discomfort-answer {
  transform: translateY(28px) scale(0.985);
}

.reveal.proof-image.is-visible,
.reveal.award-photo.is-visible,
.reveal.discomfort-answer.is-visible {
  transform: translateY(0) scale(1);
}

/* red-line は横に伸びる */
.reveal.red-line {
  opacity: 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: opacity 0.5s ease, transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.red-line.is-visible {
  opacity: 1;
  transform: scaleX(1);
}

/* 数値カードは下から強めに */
.reveal.number-item {
  transform: translateY(36px);
}

/* モーション抑制設定を尊重 */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* 数値カウントアップ用（任意・JS連動） */
.number-value {
  transition: color 0.3s ease;
}

/* ホバーで画像がわずかにズーム（写真系カード） */
.people-image img,
.scene-image img,
.step-image img,
.lineup-singles img,
.alive-image img,
.kamosu-image img {
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.people-card:hover .people-image img,
.scene:hover .scene-image img,
.lineup-singles figure:hover img {
  transform: scale(1.05);
}

/* ============================================================
   C. ヒーロー 一滴ドロップ
============================================================ */
.hero-banner-image {
  overflow: visible;
}

.hero-drop {
  position: absolute;
  top: 8%;
  left: 50%;
  width: 10px;
  height: 10px;
  margin-left: -5px;
  background: radial-gradient(circle at 35% 30%, #8a4a22, #4a2410);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  opacity: 0;
  pointer-events: none;
  z-index: 3;
  animation: drop-fall 4.5s ease-in infinite;
}

@keyframes drop-fall {
  0% { opacity: 0; top: 8%; transform: scaleY(0.8); }
  8% { opacity: 0.9; transform: scaleY(1.3); }
  28% { opacity: 0.95; top: 46%; transform: scaleY(1.1); }
  34% { opacity: 0; top: 48%; transform: scale(1.6, 0.5); }
  100% { opacity: 0; top: 48%; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-drop { display: none; }
}

/* ============================================================
   D. 追従 CTA バー
============================================================ */
.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 900;
  background: rgba(26, 22, 18, 0.96);
  backdrop-filter: blur(8px);
  box-shadow: 0 -6px 24px rgba(0, 0, 0, 0.15);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.sticky-cta.is-visible {
  transform: translateY(0);
}

.sticky-cta-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 12px var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.sticky-cta-text {
  font-family: var(--font-jp);
  font-size: 15px;
  font-weight: 600;
  color: var(--paper-warm);
  letter-spacing: 0.05em;
}

.sticky-cta-buttons {
  display: flex;
  gap: 10px;
}

.sticky-cta-btn {
  display: inline-block;
  padding: 11px 22px;
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  border-radius: 2px;
  letter-spacing: 0.05em;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.sticky-cta-btn--line {
  background: var(--line-green);
}

.sticky-cta-btn--line:hover {
  background: var(--line-green-deep);
  opacity: 1;
  transform: translateY(-2px);
}

.sticky-cta-btn--ec {
  background: var(--cha);
}

.sticky-cta-btn--ec:hover {
  background: var(--cha-deep);
  opacity: 1;
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .sticky-cta-text {
    display: none;
  }
  .sticky-cta-inner {
    justify-content: center;
  }
  .sticky-cta-buttons {
    width: 100%;
  }
  .sticky-cta-btn {
    flex: 1;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sticky-cta {
    transition: none;
  }
}

/* ============================================================
   E. マルシェ リボン揺れ
============================================================ */
.ribbon-emoji {
  display: inline-block;
  transform-origin: 50% 0;
  animation: ribbon-sway 3s ease-in-out infinite;
}

@keyframes ribbon-sway {
  0%, 100% { transform: rotate(-6deg); }
  50% { transform: rotate(6deg); }
}

@media (prefers-reduced-motion: reduce) {
  .ribbon-emoji { animation: none; }
}

/* ============================================================
   F. FAQ アコーディオン
============================================================ */
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0;
  padding: 0 4px 0 30px;
  position: relative;
  font-family: var(--font-jp);
  color: var(--sumi);
  transition: color 0.2s ease;
}

.faq-q:hover {
  color: var(--brand-red);
}

.faq-q::before {
  top: 50%;
  transform: translateY(-50%);
}

.faq-icon {
  position: relative;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  background: var(--brand-red);
  transition: transform 0.3s ease;
}

.faq-icon::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  margin-top: -1px;
}

.faq-icon::after {
  left: 50%;
  top: 0;
  width: 2px;
  height: 100%;
  margin-left: -1px;
}

.faq-item.is-open .faq-icon::after {
  transform: scaleY(0);
}

.faq-a-wrap {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.faq-item.is-open .faq-a-wrap {
  /* max-height は JS で設定 */
}

.faq-a {
  padding-top: 16px;
}