/* ============================================================
   幸福的二人房 — Happy Twin Room
   Design: Soft-bedroom pinks + morning-light yellows
   Twin-heart motifs on light cozy background
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;600;700;900&family=Noto+Sans+SC:wght@300;400;500;700&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  --font-serif: 'Noto Serif SC', 'Source Han Serif SC', 'STSong', serif;
  --font-sans: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;

  /* soft-bedroom pinks */
  --pink-soft: #f2c4d2;
  --pink-fierce: #e8879e;
  --pink-blush: #fbd9e5;
  --pink-rose: #e8a0b5;
  --pink-petal: #fde4ed;

  /* morning-light yellows */
  --yellow-morning: #ffe8b0;
  --yellow-warm: #ffd68a;
  --yellow-sun: #ffecc8;
  --yellow-cream: #fff5e4;

  /* backgrounds */
  --bg: #fdf8f5;
  --bg-warm: #fef5f0;
  --card-bg: #fffaf8;
  --card-bg-alt: #fff7f4;

  /* text */
  --text: #4a3548;
  --text-soft: #6b5568;
  --text-muted: #9b8a95;

  /* accents */
  --accent-coral: #f0a5a5;
  --accent-gold: #d4a853;
  --danger-red: #c0392b;

  /* header */
  --header-bg: #3d2a38;
  --header-border: #e8879e;

  /* borders & shadows */
  --border: #f0e0da;
  --border-warm: #e8d5cb;
  --shadow-sm: 0 2px 8px rgba(232, 135, 158, 0.12);
  --shadow-md: 0 4px 16px rgba(232, 135, 158, 0.15);
  --shadow-lg: 0 8px 32px rgba(74, 53, 72, 0.1);

  /* steel/misc */
  --steel-light: #f5e8ee;
  --uniform-navy: #3d2a38;
  --white: #ffffff;
}

/* ---------- Reset ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.8;
  min-height: 100vh;
}

/* twin-heart body pattern */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.03;
  background-image:
    radial-gradient(circle at 20% 30%, var(--pink-soft) 1px, transparent 1px),
    radial-gradient(circle at 80% 70%, var(--pink-soft) 1px, transparent 1px),
    radial-gradient(circle at 50% 50%, var(--yellow-morning) 1.5px, transparent 1.5px);
  background-size: 120px 120px;
}

/* twin-heart decorative motif — bottom-right */
body::after {
  content: '♡ ♡';
  position: fixed;
  bottom: 20px;
  right: 30px;
  font-size: 2rem;
  color: var(--pink-soft);
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
  letter-spacing: 8px;
}

/* ---------- Accessibility ---------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--header-bg);
  border-bottom: 3px solid var(--header-border);
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.site-logo-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.site-logo-text {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--pink-blush);
  white-space: nowrap;
}

/* twin-heart in logo area */
.site-logo-text::after {
  content: ' ♡';
  color: var(--pink-soft);
  font-size: 0.8rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.site-nav a {
  color: var(--steel-light);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.92rem;
  font-weight: 500;
  transition: all 0.25s;
  white-space: nowrap;
}

.site-nav a:hover,
.site-nav a.active {
  background: rgba(232, 135, 158, 0.25);
  color: var(--pink-blush);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, var(--pink-fierce), var(--pink-rose));
  color: #fff;
  padding: 8px 18px;
  border-radius: 20px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
  transition: all 0.3s;
  box-shadow: 0 2px 8px rgba(232,135,158,0.35);
  white-space: nowrap;
}

.header-cta::before {
  content: '↓';
  font-size: 0.85rem;
}

.header-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(232,135,158,0.5);
  background: linear-gradient(135deg, var(--pink-rose), var(--pink-fierce));
}

/* ---------- Hero Section ---------- */
.hero {
  background: linear-gradient(165deg, #5c3d52 0%, #3d2a38 40%, #2a1c27 100%);
  padding: 60px 24px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* twin-heart floating decoration in hero */
.hero::before {
  content: '♡   ♡';
  position: absolute;
  top: -30px;
  right: 10%;
  font-size: 8rem;
  color: rgba(242, 196, 210, 0.06);
  pointer-events: none;
  letter-spacing: 40px;
  animation: float-hearts 12s ease-in-out infinite;
}

@keyframes float-hearts {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-15px) rotate(3deg); }
  75% { transform: translateY(-8px) rotate(-2deg); }
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background: linear-gradient(to top, var(--bg), transparent);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  margin-bottom: 24px;
}

.hero-title-main {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 900;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
  margin-bottom: 12px;
  line-height: 1.3;
}

.hero-title-main .jp-subtitle {
  display: block;
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--steel-light);
  margin-top: 6px;
  letter-spacing: 0.05em;
}

.hero-tagline {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  line-height: 1.7;
  max-width: 650px;
  margin: 0 auto;
}

/* twin-heart divider in hero */
.hero-tagline::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--pink-soft), var(--yellow-morning));
  margin: 16px auto 0;
  border-radius: 2px;
}

/* ---------- Sub-page hero variants ---------- */
.hero-subpage {
  padding: 40px 24px 48px;
}

.hero-subpage-title {
  font-size: 2rem;
  font-weight: 700;
}

/* ---------- Sections ---------- */
.section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 24px;
  position: relative;
  z-index: 1;
}

.section-alt {
  background: var(--bg-warm);
  position: relative;
  z-index: 1;
}

.section-no-padding {
  padding: 0;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text);
  text-align: center;
  margin-bottom: 8px;
}

.section-title::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--pink-soft), var(--yellow-warm));
  margin: 12px auto 0;
  border-radius: 2px;
}

.section-subtitle {
  color: var(--text-muted);
  text-align: center;
  font-size: 0.95rem;
  margin-bottom: 32px;
}

.section-title-group {
  margin-bottom: 32px;
}

.section-title-group-spaced {
  margin-top: 48px;
}

/* ---------- Content Section (sub-pages) ---------- */
.content-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 48px 24px;
  position: relative;
  z-index: 1;
}

.content-section h2 {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.content-section h2::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--pink-soft), var(--yellow-warm));
  margin: 10px 0 0;
  border-radius: 2px;
}

.content-section h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  margin: 32px 0 12px;
}

.content-section h4 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin: 24px 0 10px;
}

.content-section p {
  margin-bottom: 16px;
  color: var(--text-soft);
  line-height: 1.9;
}

/* ---------- Hero Title Without Double H1 ---------- */
.hero-title-main .jp-subtitle {
  display: block;
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--steel-light);
  margin-top: 6px;
  letter-spacing: 0.05em;
}

/* ---------- Prose Centered ---------- */
.prose-centered {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 32px;
  color: var(--text-soft);
  line-height: 1.85;
  font-size: 0.95rem;
}

.prose-centered:last-of-type {
  margin-bottom: 40px;
}

/* ---------- Game Info Desc ---------- */
.game-info-desc {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 0;
}

/* ---------- Info Cards Grid (index) ---------- */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  max-width: 800px;
  margin: 24px auto 8px;
}

.info-card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 18px 12px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: transform 0.25s;
}

.info-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.info-card-icon {
  font-size: 1.8rem;
  margin-bottom: 6px;
}

.info-card-value {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--pink-fierce);
}

.info-card-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ---------- Feature Cards ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 32px;
}

.feature-card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--pink-soft);
  transition: all 0.3s;
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-left-color: var(--pink-fierce);
}

.feature-card-icon {
  font-size: 2rem;
  margin-bottom: 10px;
}

.feature-card h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-soft);
  line-height: 1.7;
}

/* ---------- Screenshot Gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.gallery-item {
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s;
  position: relative;
}

.gallery-item img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.gallery-item:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-md);
}

.gallery-item::after {
  content: '🔍';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2rem;
  opacity: 0;
  transition: opacity 0.3s;
}

.gallery-item:hover::after {
  opacity: 0.8;
}

/* ---------- Lightbox ---------- */
.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.9);
  z-index: 2000;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.lightbox.active {
  display: flex;
}

.lightbox img {
  max-width: 90%;
  max-height: 90%;
  border-radius: 8px;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 2.5rem;
  color: #fff;
  cursor: pointer;
  z-index: 2001;
}

/* ---------- Review Cards ---------- */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 32px;
}

.review-card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  position: relative;
}

.review-card::before {
  content: '"';
  position: absolute;
  top: 8px;
  left: 14px;
  font-family: var(--font-serif);
  font-size: 3rem;
  color: var(--pink-soft);
  opacity: 0.4;
  line-height: 1;
}

.review-stars {
  color: var(--yellow-warm);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.review-text {
  font-size: 0.92rem;
  color: var(--text-soft);
  line-height: 1.7;
  font-style: italic;
}

.review-author {
  margin-top: 12px;
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, #5c3d52, #3d2a38);
  text-align: center;
  padding: 48px 24px;
  position: relative;
  z-index: 1;
}

.cta-banner-inner {
  max-width: 600px;
  margin: 0 auto;
}

.cta-banner h2 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: #fff;
  margin-bottom: 8px;
}

.cta-banner p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--pink-fierce), var(--pink-rose));
  color: #fff;
  padding: 14px 36px;
  border-radius: 28px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s;
  box-shadow: 0 4px 16px rgba(232,135,158,0.4);
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(232,135,158,0.55);
}

.cta-button::before {
  content: '♡';
  font-size: 0.9rem;
}

/* ---------- Character Cards ---------- */
.characters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.character-card {
  background: var(--card-bg);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all 0.3s;
}

.character-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.character-card-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.character-card-body {
  padding: 20px;
}

.character-card-body h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.character-role {
  display: inline-block;
  background: var(--pink-petal);
  color: var(--pink-fierce);
  padding: 2px 12px;
  border-radius: 12px;
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.character-traits {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 10px 0;
}

.character-trait {
  background: var(--bg-warm);
  color: var(--text-soft);
  padding: 3px 10px;
  border-radius: 10px;
  font-size: 0.78rem;
  border: 1px solid var(--border);
}

.character-card-body p {
  font-size: 0.88rem;
  color: var(--text-soft);
  line-height: 1.7;
  margin-top: 8px;
}

.character-stats {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.character-stat {
  display: flex;
  justify-content: space-between;
  padding: 3px 0;
  font-size: 0.82rem;
}

.character-stat-label {
  color: var(--text-muted);
}

.character-stat-value {
  font-weight: 600;
  color: var(--text);
}

/* ---------- FAQ Accordion ---------- */
.faq-list {
  margin-top: 32px;
}

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: all 0.25s;
}

.faq-item:hover {
  border-color: var(--pink-soft);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 16px 20px;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  line-height: 1.5;
}

.faq-question::after {
  content: '+';
  font-size: 1.3rem;
  color: var(--pink-fierce);
  flex-shrink: 0;
  margin-left: 12px;
  transition: transform 0.3s;
}

.faq-item.active .faq-question::after {
  content: '−';
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 20px 20px;
  font-size: 0.9rem;
  color: var(--text-soft);
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-answer p {
  margin-bottom: 10px;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.faq-note {
  margin-top: 16px;
}

/* ---------- System Requirements ---------- */
.sys-reqs-h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--uniform-navy);
  margin-top: 24px;
  margin-bottom: 12px;
}

.sys-reqs-h3:first-of-type {
  margin-top: 8px;
}

.sys-note {
  margin-top: 20px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* ---------- Tables ---------- */
.content-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 0.9rem;
}

.content-table th {
  background: var(--pink-petal);
  color: var(--text);
  font-weight: 700;
  padding: 10px 14px;
  text-align: left;
  font-family: var(--font-serif);
}

.content-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-soft);
}

.content-table tr:hover td {
  background: var(--bg-warm);
}

.td-highlight {
  color: var(--pink-fierce);
  font-weight: 700;
}

/* ---------- Tips Box ---------- */
.tips-box {
  background: linear-gradient(135deg, var(--yellow-cream), var(--yellow-sun));
  border-left: 4px solid var(--yellow-warm);
  border-radius: 8px;
  padding: 16px 20px;
  margin: 20px 0;
}

.tips-box strong {
  color: var(--accent-gold);
}

.tips-box p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-soft);
}

/* ---------- Content List Classes ---------- */
.content-list {
  list-style: disc;
  padding-left: 20px;
}

.content-list-num {
  list-style: decimal;
  padding-left: 24px;
}

.content-li {
  margin-bottom: 5px;
  color: var(--text-soft);
}

.content-li-sm {
  margin-bottom: 4px;
  color: var(--text-soft);
}

.content-li-md {
  margin-bottom: 8px;
  color: var(--text-soft);
}

.content-li-lg {
  margin-bottom: 10px;
  color: var(--text-soft);
}

/* ---------- Chapter / Guide sub-headings ---------- */
.chapter-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--pink-fierce);
  margin: 16px 0 8px;
}

.guide-intro {
  font-size: 0.95rem;
  color: var(--text-soft);
  line-height: 1.85;
  margin-bottom: 16px;
}

.route-desc {
  font-size: 0.92rem;
  color: var(--text-soft);
  line-height: 1.8;
  margin-bottom: 14px;
}

.route-heading {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin: 20px 0 8px;
}

.guide-steps-wrapper {
  counter-reset: guide-step;
}

/* ---------- Colored Strong Tags ---------- */
.strong-pink { color: var(--pink-fierce); }
.strong-red { color: var(--danger-red); }
.strong-gold { color: var(--accent-gold); }
.strong-muted { color: var(--text-muted); }
.strong-navy { color: var(--uniform-navy); }

/* ---------- Section Subheading (centered) ---------- */
.section-subheading {
  text-align: center;
  margin: 40px 0 24px;
}

/* ---------- Guide Step Styling ---------- */
.guide-step {
  background: var(--card-bg);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  counter-increment: guide-step;
}

.guide-step h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.guide-step h4::before {
  content: '#' counter(guide-step) ' ';
  color: var(--pink-fierce);
}

.guide-step p {
  font-size: 0.9rem;
  color: var(--text-soft);
  line-height: 1.8;
  margin: 0;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--header-bg);
  text-align: center;
  padding: 20px 24px;
  position: relative;
  z-index: 1;
}

.site-footer p {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  margin: 0;
}

/* twin-heart in footer */
.site-footer p::before {
  content: '♡ ';
  color: var(--pink-soft);
  opacity: 0.5;
}

.site-footer p::after {
  content: ' ♡';
  color: var(--pink-soft);
  opacity: 0.5;
}

/* ---------- Responsive: 768px ---------- */
@media (max-width: 768px) {
  .hero-title-main {
    font-size: 2rem;
  }

  .site-nav a {
    padding: 6px 10px;
    font-size: 0.82rem;
  }

  .header-cta {
    padding: 6px 14px;
    font-size: 0.82rem;
  }

  .header-inner {
    padding: 0 12px;
  }

  .site-logo-text {
    font-size: 1rem;
  }

  .section {
    padding: 36px 16px;
  }

  .content-section {
    padding: 36px 16px;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .content-section h2 {
    font-size: 1.8rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .characters-grid {
    grid-template-columns: 1fr;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-subpage-title {
    font-size: 1.6rem;
  }
}

/* ---------- Responsive: 480px ---------- */
@media (max-width: 480px) {
  .hero-title-main {
    font-size: 1.6rem;
  }

  .hero {
    padding: 40px 16px 60px;
  }

  .hero-subpage {
    padding: 32px 16px 40px;
  }

  .hero-subpage-title {
    font-size: 1.35rem;
  }

  .site-nav {
    gap: 2px;
  }

  .site-nav a {
    padding: 4px 6px;
    font-size: 0.75rem;
  }

  .header-cta {
    padding: 5px 10px;
    font-size: 0.75rem;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .info-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-title {
    font-size: 1.5rem;
  }

  .section-subheading {
    font-size: 1.1rem;
  }

  .content-section h2 {
    font-size: 1.5rem;
  }

  .content-section h3 {
    font-size: 1.2rem;
  }
}