/* sio.studio 1歳バースデー Ver3 共通スタイル
   段階的ウィザード式 — 1ページ1ステップ */

:root {
  --bg-cream: #FDF8F2;
  --bg-cream-darker: #F4E9DA;
  --text-main: #3C2E25;
  --text-soft: #6B5949;
  --text-muted: #A89A8B;
  --accent: #C48970;
  --accent-deep: #A26F58;
  --line: rgba(196, 137, 112, 0.25);
  --shadow-soft: 0 6px 24px rgba(60, 46, 37, 0.08);
  --shadow-card: 0 4px 18px rgba(60, 46, 37, 0.10);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans JP', sans-serif;
  background: var(--bg-cream);
  color: var(--text-main);
  margin: 0;
  line-height: 1.85;
  letter-spacing: 0.02em;
  padding-bottom: 100px; /* room for sticky nav */
}

h1, h2, h3, .serif {
  font-family: 'Shippori Mincho', serif;
  font-weight: 500;
  letter-spacing: 0.04em;
}

a { color: inherit; }

/* ========== Progress bar (top) ========== */

.wizard-progress {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(253, 248, 242, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
  padding: 14px 20px;
}

.wizard-progress-inner {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.wizard-step-label {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  flex-shrink: 0;
  font-weight: 500;
}

.wizard-step-dots {
  display: flex;
  gap: 6px;
  flex: 1;
}

.wizard-step-dot {
  flex: 1;
  height: 4px;
  background: rgba(196, 137, 112, 0.2);
  border-radius: 2px;
  transition: background 0.3s ease;
}

.wizard-step-dot.active {
  background: var(--accent);
}

.wizard-step-dot.done {
  background: var(--accent-deep);
}

/* ========== Container ========== */

.wizard-page {
  max-width: 720px;
  margin: 0 auto;
  padding: 36px 22px 24px;
}

.wizard-eyebrow {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
  margin: 0 0 12px;
  font-weight: 600;
}

.wizard-h1 {
  font-size: clamp(26px, 5vw, 34px);
  line-height: 1.5;
  margin: 0 0 18px;
  color: var(--text-main);
}

.wizard-h1 strong {
  color: var(--accent-deep);
  font-weight: 500;
}

.wizard-lead {
  font-size: 15px;
  line-height: 2;
  color: var(--text-soft);
  margin: 0 0 28px;
}

.wizard-section {
  margin: 36px 0;
}

.wizard-section h2 {
  font-size: 20px;
  margin: 0 0 14px;
  color: var(--text-main);
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.wizard-section h2::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 1px;
  background: var(--accent);
  flex-shrink: 0;
  transform: translateY(-4px);
}

.wizard-section p {
  font-size: 14px;
  line-height: 2;
  color: var(--text-soft);
  margin: 0 0 14px;
}

/* ========== Selectable photo cards (patterns) ========== */

.pattern-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 22px 0;
}

@media (min-width: 520px) {
  .pattern-grid { gap: 16px; }
}

.pattern-card {
  position: relative;
  background: white;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 2px solid transparent;
  display: block;
}

.pattern-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(60, 46, 37, 0.14);
}

.pattern-card.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(196, 137, 112, 0.18), var(--shadow-card);
}

.pattern-card-photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 30%;
  display: block;
  background: var(--bg-cream-darker);
}

.pattern-card-body {
  padding: 12px 14px 14px;
}

.pattern-card-no {
  font-family: 'Shippori Mincho', serif;
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.15em;
  margin: 0 0 4px;
}

.pattern-card-title {
  font-family: 'Shippori Mincho', serif;
  font-size: 15px;
  font-weight: 500;
  margin: 0 0 4px;
  color: var(--text-main);
}

.pattern-card-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.6;
}

.pattern-card-check {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: transparent;
  border: 2px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  transition: all 0.2s ease;
}

.pattern-card.selected .pattern-card-check {
  background: var(--accent);
  color: white;
  border-color: white;
}

.pattern-card-tag {
  display: inline-block;
  background: rgba(196, 137, 112, 0.12);
  color: var(--accent-deep);
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 100px;
  margin-top: 4px;
  letter-spacing: 0.05em;
}

/* ========== Fixed pattern cards (必ず撮る3つ) ========== */

.pattern-card.fixed {
  cursor: default;
  border: 2px solid var(--accent);
  background: rgba(196, 137, 112, 0.04);
}

.pattern-card.fixed:hover {
  transform: none;
  box-shadow: var(--shadow-card);
}

.pattern-card.fixed .pattern-card-check {
  background: var(--accent);
  color: white;
  border-color: white;
}

.pattern-card.fixed .pattern-card-check::before {
  content: '✓';
}

.pattern-card.fixed .fixed-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--accent);
  color: white;
  font-size: 9.5px;
  padding: 3px 9px;
  border-radius: 100px;
  letter-spacing: 0.08em;
  z-index: 2;
  font-weight: 500;
}

/* 3-col compact row for fixed patterns (横一列でトントントン) */
.pattern-grid.row-3 {
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

@media (min-width: 520px) {
  .pattern-grid.row-3 {
    gap: 12px;
  }
}

.pattern-card.compact {
  display: flex;
  flex-direction: column;
}

.pattern-card.compact .pattern-card-photo {
  aspect-ratio: 1 / 1;
}

.pattern-card.compact .pattern-card-body {
  padding: 9px 8px 10px;
  text-align: center;
}

.pattern-card.compact .pattern-card-no {
  font-size: 9px;
  letter-spacing: 0.1em;
  margin: 0 0 3px;
}

.pattern-card.compact .pattern-card-title {
  font-size: 12px;
  margin: 0;
  line-height: 1.4;
  letter-spacing: 0.01em;
}

.pattern-card.compact .pattern-card-sub {
  display: none;
}

.pattern-card.compact .fixed-badge {
  font-size: 8.5px;
  padding: 2px 7px;
  letter-spacing: 0.04em;
  top: 7px;
  left: 7px;
}

.pattern-card.compact .pattern-card-check {
  width: 22px;
  height: 22px;
  font-size: 11px;
  top: 7px;
  right: 7px;
}

@media (min-width: 520px) {
  .pattern-card.compact .pattern-card-title {
    font-size: 13.5px;
  }
  .pattern-card.compact .pattern-card-no {
    font-size: 10px;
  }
}

/* Recommended star tag (⭐ on milk-bath / smash-cake) */
.pattern-card-tag.star {
  background: linear-gradient(135deg, #E5B98F, #C48970);
  color: white;
  border: none;
  font-weight: 500;
}

.pattern-card-tag.star::before {
  content: '⭐ ';
}

.fixed-section-note {
  background: white;
  border-radius: 12px;
  padding: 14px 16px;
  margin: 14px 0 22px;
  border-left: 3px solid var(--accent);
  font-size: 12.5px;
  color: var(--text-soft);
  line-height: 1.85;
}

.fixed-section-note strong {
  color: var(--accent-deep);
}

/* ========== Golden pattern recommendation button ========== */

.golden-card {
  background: linear-gradient(135deg, #F0D9B8 0%, #E5B98F 50%, #C48970 100%);
  border-radius: 16px;
  padding: 22px 20px;
  margin: 22px 0 28px;
  color: white;
  box-shadow: 0 8px 24px rgba(196, 137, 112, 0.30);
  position: relative;
  overflow: hidden;
}

.golden-card::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 140px;
  height: 140px;
  background: rgba(255, 255, 255, 0.10);
  border-radius: 50%;
}

.golden-card-tag {
  display: inline-block;
  background: rgba(255, 255, 255, 0.25);
  font-size: 10.5px;
  padding: 3px 10px;
  border-radius: 100px;
  letter-spacing: 0.15em;
  margin-bottom: 10px;
  position: relative;
  z-index: 2;
}

.golden-card h3 {
  font-family: 'Shippori Mincho', serif;
  font-size: 20px;
  margin: 0 0 8px;
  color: white;
  position: relative;
  z-index: 2;
}

.golden-card p {
  font-size: 12.5px;
  line-height: 1.85;
  margin: 0 0 14px;
  opacity: 0.95;
  position: relative;
  z-index: 2;
}

.golden-card-btn {
  background: white;
  color: var(--accent-deep);
  border: none;
  border-radius: 100px;
  padding: 12px 22px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.10);
  transition: all 0.2s ease;
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  justify-content: center;
}

.golden-card-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.golden-card-btn.applied {
  background: rgba(255, 255, 255, 0.85);
  color: var(--accent-deep);
}

.golden-card-photos {
  display: flex;
  gap: 6px;
  margin: 10px 0 14px;
  position: relative;
  z-index: 2;
}

.golden-card-photos img {
  flex: 1;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center 30%;
  border-radius: 8px;
  border: 2px solid rgba(255, 255, 255, 0.6);
  max-width: 80px;
}

/* ========== Section heading variations ========== */

.section-eyebrow-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin: 28px 0 8px;
}

.section-eyebrow-row h2 {
  font-size: 16px;
  margin: 0;
  color: var(--text-soft);
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.section-eyebrow-row .count-pill {
  font-size: 11px;
  background: var(--bg-cream-darker);
  color: var(--text-soft);
  padding: 3px 10px;
  border-radius: 100px;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

/* ========== Shot selection ========== */

.shot-pattern-block {
  margin: 28px 0 40px;
  padding: 22px 18px 18px;
  background: white;
  border-radius: 16px;
  box-shadow: var(--shadow-soft);
}

.shot-pattern-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  border-bottom: 1px dashed var(--line);
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.shot-pattern-no {
  font-family: 'Shippori Mincho', serif;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.15em;
}

.shot-pattern-title {
  font-family: 'Shippori Mincho', serif;
  font-size: 18px;
  margin: 0;
  color: var(--text-main);
}

.shot-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

@media (min-width: 520px) {
  .shot-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
}

.shot-card {
  position: relative;
  cursor: pointer;
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-cream-darker);
  border: 2px solid transparent;
  transition: all 0.2s ease;
}

.shot-card:hover {
  transform: translateY(-1px);
}

.shot-card.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(196, 137, 112, 0.2);
}

.shot-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

.shot-card-label {
  position: absolute;
  inset: auto 0 0 0;
  padding: 14px 8px 6px;
  background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
  color: white;
  font-size: 11px;
  font-weight: 500;
  text-align: center;
  letter-spacing: 0.05em;
}

.shot-card-check {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255,255,255,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  color: transparent;
  font-size: 12px;
  font-weight: bold;
  border: 1.5px solid white;
  transition: all 0.2s ease;
}

.shot-card.selected .shot-card-check {
  background: var(--accent);
  color: white;
}

/* ========== Counter pill (selection state) ========== */

.selection-counter {
  position: sticky;
  top: 60px;
  z-index: 40;
  background: white;
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 8px 18px;
  font-size: 13px;
  color: var(--text-main);
  box-shadow: var(--shadow-card);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 4px 0 18px;
}

.selection-counter strong {
  color: var(--accent-deep);
  font-weight: 600;
  font-size: 15px;
}

.selection-counter.warn {
  background: #FFF8E8;
  border-color: #E8C97D;
  color: #6B5215;
}

.selection-counter.warn strong {
  color: #C18B00;
}

/* ========== Sticky bottom navigation ========== */

.wizard-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(253, 248, 242, 0.97);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-top: 1px solid var(--line);
  padding: 12px 18px;
  z-index: 50;
}

.wizard-nav-inner {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  gap: 10px;
  align-items: center;
}

.wizard-btn {
  border: none;
  cursor: pointer;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 500;
  border-radius: 100px;
  font-size: 14px;
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  letter-spacing: 0.05em;
}

.wizard-btn-back {
  background: white;
  color: var(--text-soft);
  border: 1px solid var(--line);
  padding: 11px 18px;
  flex-shrink: 0;
}

.wizard-btn-next {
  background: var(--accent);
  color: white;
  padding: 13px 24px;
  flex: 1;
  font-size: 15px;
  box-shadow: 0 4px 14px rgba(196, 137, 112, 0.35);
}

.wizard-btn-next:hover {
  background: var(--accent-deep);
}

.wizard-btn-next:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}

.wizard-btn-skip {
  background: transparent;
  color: var(--text-muted);
  border: none;
  padding: 11px 14px;
  font-size: 12px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ========== Note textarea ========== */

.wizard-note-block {
  background: white;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  margin: 24px 0;
}

.wizard-note-block label {
  display: block;
  font-size: 13px;
  color: var(--text-soft);
  margin-bottom: 8px;
  font-weight: 500;
}

.wizard-note-block textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.7;
  background: var(--bg-cream);
  color: var(--text-main);
  resize: vertical;
  min-height: 90px;
}

.wizard-note-block textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: white;
}

/* ========== Welcome page hero ========== */

.welcome-hero {
  text-align: center;
  padding: 30px 0 14px;
}

.welcome-hero-photo {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4 / 5;
  margin: 0 auto 28px;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.welcome-hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.welcome-hero-eyebrow {
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin: 0 0 12px;
  font-weight: 500;
}

.welcome-hero h1 {
  font-size: clamp(24px, 6vw, 32px);
  line-height: 1.7;
  margin: 0 0 18px;
}

.welcome-hero p {
  font-size: 14px;
  line-height: 2;
  color: var(--text-soft);
  margin: 0 auto;
  max-width: 560px;
}

/* ========== Step roadmap ========== */

.roadmap {
  margin: 36px 0;
}

.roadmap-item {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.roadmap-item:last-child { border-bottom: none; }

.roadmap-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-cream-darker);
  color: var(--accent-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Shippori Mincho', serif;
  font-size: 16px;
  font-weight: 500;
  flex-shrink: 0;
}

.roadmap-content h3 {
  font-size: 15px;
  margin: 6px 0 4px;
  color: var(--text-main);
}

.roadmap-content p {
  font-size: 13px;
  color: var(--text-soft);
  margin: 0;
  line-height: 1.85;
}

/* ========== Big primary CTA ========== */

.cta-card {
  background: white;
  border-radius: 16px;
  padding: 28px 22px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  margin: 36px 0;
}

.cta-card h2 {
  font-size: 18px;
  margin: 0 0 10px;
}

.cta-card p {
  font-size: 13px;
  color: var(--text-soft);
  margin: 0 0 22px;
  line-height: 1.85;
}

.cta-link-large {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: 14px 32px;
  border-radius: 100px;
  font-weight: 500;
  text-decoration: none;
  font-size: 15px;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 14px rgba(196, 137, 112, 0.35);
  transition: all 0.2s ease;
}

.cta-link-large:hover {
  background: var(--accent-deep);
  transform: translateY(-1px);
}

/* ========== Pill list ========== */

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0;
}

.pill {
  display: inline-block;
  background: white;
  border: 1px solid var(--line);
  color: var(--text-soft);
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 100px;
}

.pill.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

/* ========== Subtle helper text ========== */

.helper {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 8px 0;
}

.divider {
  border: none;
  border-top: 1px dashed var(--line);
  margin: 30px 0;
}

/* ========== Overview tile grid (11パターン一覧) ========== */

.overview-tile-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 22px 0 14px;
}

@media (min-width: 520px) {
  .overview-tile-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
  }
}

.overview-tile {
  margin: 0;
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-cream-darker);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.overview-tile img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

.overview-tile figcaption {
  padding: 7px 4px 8px;
  text-align: center;
  font-size: 10.5px;
  color: var(--text-soft);
  font-family: 'Shippori Mincho', serif;
  background: white;
  letter-spacing: 0.02em;
  line-height: 1.4;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ========== Basis cards (5つの基本構成) ========== */

.basis-cards {
  display: grid;
  gap: 14px;
  margin: 22px 0;
}

.basis-card {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 0;
  background: white;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.basis-photo {
  background: var(--bg-cream-darker);
  position: relative;
}

.basis-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
  min-height: 140px;
}

.basis-body {
  padding: 14px 14px 14px 14px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.basis-tag {
  display: inline-block;
  background: var(--accent);
  color: white;
  font-size: 10px;
  letter-spacing: 0.12em;
  padding: 2px 9px;
  border-radius: 100px;
  margin-bottom: 6px;
  width: fit-content;
}

.basis-body h3 {
  font-family: 'Shippori Mincho', serif;
  font-size: 15px;
  margin: 0 0 6px;
  color: var(--text-main);
  line-height: 1.5;
}

.basis-body p {
  font-size: 12px;
  color: var(--text-soft);
  line-height: 1.85;
  margin: 0;
}

@media (max-width: 380px) {
  .basis-card {
    grid-template-columns: 96px 1fr;
  }
  .basis-photo img {
    min-height: 130px;
  }
}

/* ========== Number infographic (撮影量感ビジュアル) ========== */

.math-card {
  background: white;
  border-radius: 16px;
  padding: 26px 22px;
  margin: 26px 0;
  box-shadow: var(--shadow-soft);
  text-align: center;
}

.math-card .math-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(6px, 2vw, 14px);
  flex-wrap: nowrap;
  margin: 14px 0 6px;
}

.math-card .math-num {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
  flex-shrink: 0;
}

.math-card .math-num .big {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(30px, 9vw, 40px);
  color: var(--accent-deep);
  line-height: 1;
  font-weight: 500;
}

.math-card .math-num .lbl {
  font-size: clamp(9.5px, 2.6vw, 11.5px);
  color: var(--text-muted);
  margin-top: 6px;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.math-card .math-op {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(18px, 5vw, 24px);
  color: var(--accent);
  flex-shrink: 0;
}

.math-card .math-result {
  display: inline-block;
  background: var(--bg-cream-darker);
  padding: 12px 22px;
  border-radius: 100px;
  margin-top: 12px;
  font-size: 14px;
  color: var(--text-main);
}

.math-card .math-result strong {
  color: var(--accent-deep);
  font-family: 'Shippori Mincho', serif;
  font-size: 18px;
  margin: 0 4px;
}

.math-card .math-caption {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.85;
  margin: 18px 0 0;
}

/* ========== must-shots — 「これだけは撮りたい」リスト ========== */

.must-shots {
  background: white;
  border-radius: 14px;
  padding: 18px 16px 14px;
  margin: 14px 0 0;
  text-align: left;
  border: 1px solid var(--line);
}

.must-shots-lead {
  font-size: 13px;
  line-height: 1.95;
  color: var(--text-soft);
  margin: 0 0 14px;
  text-align: center;
}

.must-shots-lead strong {
  color: var(--accent-deep);
  font-weight: 600;
}

.must-shots-lead-soft {
  display: inline-block;
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 11.5px;
  letter-spacing: 0.02em;
}

.must-shots-list {
  list-style: none;
  padding: 12px 0 2px;
  margin: 0;
  border-top: 1px dashed var(--line);
}

.must-shots-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0;
  font-size: 12.5px;
  color: var(--text-soft);
  line-height: 1.75;
}

.must-shots-tag {
  flex-shrink: 0;
  font-family: 'Shippori Mincho', serif;
  font-size: 10.5px;
  font-weight: 600;
  color: white;
  background: var(--accent);
  border-radius: 999px;
  padding: 2px 10px;
  letter-spacing: 0.06em;
  min-width: 48px;
  text-align: center;
  line-height: 1.55;
}

.must-shots-list li strong {
  color: var(--accent-deep);
  font-weight: 600;
}

@media (max-width: 380px) {
  .must-shots-tag {
    font-size: 10px;
    min-width: 44px;
  }
  .must-shots-list li {
    font-size: 12px;
  }
}

/* ========== Process flow (撮影体験の流れ) ========== */

.process-flow {
  background: linear-gradient(135deg, #FDF8F2 0%, #F4E9DA 100%);
  border-radius: 16px;
  padding: 22px 18px;
  margin: 26px 0;
  border: 1px solid var(--line);
}

.process-flow-title {
  font-size: 13px;
  color: var(--text-soft);
  text-align: center;
  margin: 0 0 16px;
  letter-spacing: 0.05em;
}

.process-flow-steps {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  flex-wrap: nowrap;
}

.process-flow-step {
  flex: 1;
  text-align: center;
  font-family: 'Shippori Mincho', serif;
  font-size: 11px;
  color: var(--accent-deep);
  background: white;
  padding: 10px 4px;
  border-radius: 8px;
  line-height: 1.5;
  min-width: 0;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.process-flow-step.now {
  background: var(--accent);
  color: white;
  font-weight: 500;
  position: relative;
}

.process-flow-steps {
  margin-top: 36px;
}

.step-current-marker {
  position: absolute;
  top: -28px;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Shippori Mincho', serif;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--accent-deep);
  background: white;
  border: 1px solid var(--accent);
  border-radius: 999px;
  padding: 3px 12px;
  letter-spacing: 0.08em;
  white-space: nowrap;
  line-height: 1.4;
  box-shadow: 0 2px 8px rgba(60, 46, 37, 0.08);
}

.step-current-marker::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 7px;
  height: 7px;
  background: white;
  border-right: 1px solid var(--accent);
  border-bottom: 1px solid var(--accent);
}

.process-flow-arrow {
  color: var(--accent);
  font-size: 12px;
  flex-shrink: 0;
}

@media (max-width: 420px) {
  .process-flow-step {
    font-size: 9.5px;
    padding: 8px 2px;
    min-height: 40px;
  }
  .process-flow-arrow {
    font-size: 10px;
  }
  .step-current-marker {
    font-size: 9.5px;
    padding: 2px 10px;
    top: -26px;
  }
}

@media (max-width: 360px) {
  .process-flow-step {
    font-size: 9px;
    padding: 7px 1px;
    line-height: 1.45;
  }
}

/* ========== Animation ========== */

.fade-in {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* ========== Must-have list (残すべき4つ — with photo thumbs) ========== */

.must-have-list {
  margin: 22px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.must-have-item {
  display: grid;
  grid-template-columns: 30px 88px 1fr;
  gap: 12px;
  align-items: stretch;
  background: white;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  padding: 0;
}

.must-have-num {
  background: var(--accent);
  color: white;
  font-family: 'Shippori Mincho', serif;
  font-size: 16px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.must-have-thumbs {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  background: var(--bg-cream-darker);
  width: 88px;
  flex-shrink: 0;
}

.must-have-thumbs.split {
  grid-template-rows: 1fr 1fr;
}

.must-have-thumbs img {
  width: 100%;
  height: 100%;
  min-height: 50px;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

.must-have-body {
  padding: 12px 14px 12px 4px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.must-have-body h3 {
  font-family: 'Shippori Mincho', serif;
  font-size: 14.5px;
  margin: 0 0 5px;
  color: var(--text-main);
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.must-have-body p {
  font-size: 12px;
  color: var(--text-soft);
  line-height: 1.8;
  margin: 0;
}

.must-have-body p strong {
  color: var(--accent-deep);
  font-weight: 500;
}

.must-have-item.fourth {
  border-left: 3px solid var(--accent-deep);
}

.must-have-item.fourth .must-have-num {
  background: var(--accent-deep);
}

@media (max-width: 380px) {
  .must-have-item {
    grid-template-columns: 26px 74px 1fr;
    gap: 8px;
  }
  .must-have-thumbs {
    width: 74px;
  }
  .must-have-body {
    padding: 10px 10px 10px 2px;
  }
  .must-have-body h3 {
    font-size: 13.5px;
  }
}

/* ========== Golden recommendation (large side-by-side card) ========== */

.golden-recommendation {
  background: linear-gradient(135deg, #FDF8F2 0%, #F4E9DA 100%);
  border-radius: 18px;
  padding: 24px 20px;
  margin: 28px 0;
  border: 1px solid var(--line);
}

.golden-recommendation-eyebrow {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent-deep);
  margin: 0 0 8px;
  font-weight: 600;
  text-align: center;
}

.golden-recommendation-title {
  font-family: 'Shippori Mincho', serif;
  font-size: 19px;
  margin: 0 0 14px;
  color: var(--text-main);
  text-align: center;
  line-height: 1.55;
  font-weight: 500;
}

.golden-recommendation-title strong {
  color: var(--accent-deep);
  font-weight: 500;
}

.golden-recommendation-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 16px 0 18px;
}

.golden-pair-card {
  background: white;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.golden-pair-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

.golden-pair-card-body {
  padding: 10px 12px 12px;
  text-align: center;
}

.golden-pair-card-body h4 {
  font-family: 'Shippori Mincho', serif;
  font-size: 13.5px;
  margin: 0 0 3px;
  color: var(--text-main);
  font-weight: 500;
}

.golden-pair-card-body p {
  font-size: 10.5px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

.golden-recommendation-reason {
  background: white;
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 12.5px;
  color: var(--text-soft);
  line-height: 1.85;
}

.golden-recommendation-reason p {
  margin: 0 0 8px;
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--text-soft);
}

.golden-recommendation-reason p:last-child { margin-bottom: 0; }

.golden-recommendation-reason strong {
  color: var(--accent-deep);
  font-weight: 500;
}

/* ========== Priority block (赤ちゃんの体力) ========== */

.priority-block {
  background: white;
  border-radius: 14px;
  padding: 20px 18px;
  margin: 24px 0;
  box-shadow: var(--shadow-soft);
  border-left: 3px solid var(--accent);
}

.priority-block h3 {
  font-family: 'Shippori Mincho', serif;
  font-size: 16px;
  margin: 0 0 10px;
  color: var(--text-main);
  font-weight: 500;
}

.priority-block p {
  font-size: 13px;
  color: var(--text-soft);
  line-height: 1.95;
  margin: 0 0 8px;
}

.priority-block p:last-child { margin-bottom: 0; }

.priority-block strong {
  color: var(--accent-deep);
}

/* ========== Choice cards (黄金 or その他) ========== */

.choice-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 18px 0;
}

.choice-card {
  background: white;
  border-radius: 14px;
  padding: 16px 12px;
  box-shadow: var(--shadow-card);
  border: 2px solid transparent;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
  position: relative;
}

.choice-card:hover {
  transform: translateY(-2px);
}

.choice-card.active {
  border-color: var(--accent);
  background: #FFFBF5;
  box-shadow: 0 0 0 3px rgba(196, 137, 112, 0.15), var(--shadow-card);
}

.choice-card-icon {
  font-size: 20px;
  margin-bottom: 6px;
  display: block;
}

.choice-card-title {
  font-family: 'Shippori Mincho', serif;
  font-size: 13.5px;
  margin: 0 0 4px;
  color: var(--text-main);
  font-weight: 500;
  line-height: 1.5;
}

.choice-card-sub {
  font-size: 10.5px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.6;
}

.choice-card.active .choice-card-title {
  color: var(--accent-deep);
}

@media (min-width: 520px) {
  .choice-card-title { font-size: 14.5px; }
  .choice-card-sub { font-size: 11.5px; }
}

/* ========== 残すべき4つ：アイコン4カテゴリ ========== */

.must-have-icon-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 18px 0 12px;
}
.must-have-icon-card {
  background: white;
  border-radius: 14px;
  padding: 18px 14px 16px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--line);
  position: relative;
}
.must-have-icon-card .mh-num {
  position: absolute;
  top: 10px;
  left: 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-deep);
  letter-spacing: 0.05em;
}
.must-have-icon-card .mh-icon {
  font-size: 32px;
  display: block;
  margin: 4px 0 8px;
  line-height: 1;
}
.must-have-icon-card h3 {
  font-size: 14.5px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--text);
  letter-spacing: 0.02em;
}
.must-have-icon-card p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0;
}
@media (min-width: 520px) {
  .must-have-icon-grid {
    grid-template-columns: 1fr 1fr 1fr 1fr;
  }
  .must-have-icon-card .mh-icon { font-size: 36px; }
  .must-have-icon-card h3 { font-size: 15px; }
}

/* ========== must-have 3カード版（テキストナンバリング・サブリスト付き） ========== */

.must-have-icon-grid--three {
  grid-template-columns: 1fr;
  gap: 12px;
}
@media (min-width: 720px) {
  .must-have-icon-grid--three {
    grid-template-columns: 1fr 1fr 1fr;
  }
}
.must-have-icon-grid--three .must-have-icon-card {
  text-align: left;
  padding: 22px 18px 18px;
}
.must-have-icon-grid--three .must-have-icon-card .mh-num {
  position: static;
  display: inline-block;
  font-family: 'Shippori Mincho', serif;
  font-size: 12px;
  font-weight: 600;
  background: var(--accent-deep);
  color: white;
  border-radius: 999px;
  padding: 3px 12px;
  margin: 0 0 12px;
  letter-spacing: 0.08em;
  line-height: 1.4;
}
.must-have-icon-grid--three .must-have-icon-card h3 {
  text-align: left;
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--text-main);
  letter-spacing: 0.02em;
}
.must-have-icon-grid--three .must-have-icon-card > p {
  text-align: left;
  font-size: 12.5px;
  color: var(--text-soft);
  line-height: 1.85;
  margin: 0 0 10px;
}
.must-have-icon-grid--three .must-have-icon-card > p strong {
  color: var(--accent-deep);
  font-weight: 600;
}
.mh-sub-list {
  list-style: none;
  padding: 10px 0 0;
  margin: 0;
  border-top: 1px dashed var(--line);
}
.mh-sub-list li {
  display: flex;
  gap: 8px;
  align-items: baseline;
  padding: 4px 0;
  font-size: 12px;
  color: var(--text-soft);
  line-height: 1.7;
}
.mh-sub-no {
  flex-shrink: 0;
  color: var(--accent-deep);
  font-weight: 600;
  font-size: 11.5px;
  letter-spacing: 0.02em;
  min-width: 22px;
}

/* ========== 残すべき3つ — 写真＋説明の横並びカード ========== */

.must-have-stack {
  display: grid;
  gap: 12px;
  margin: 20px 0 4px;
}

.must-have-row {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 14px;
  align-items: center;
  background: white;
  border-radius: 18px;
  padding: 14px 16px 14px 12px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--line);
}

.must-have-row-photo {
  width: 92px;
  height: 116px;
  border-radius: 14px;
  overflow: hidden;
  background: var(--bg-cream);
  position: relative;
}

.must-have-row-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.must-have-row-body {
  min-width: 0;
}

.must-have-row-no {
  font-family: 'Shippori Mincho', serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-deep);
  letter-spacing: 0.1em;
  margin: 0 0 4px;
}

.must-have-row h3 {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--text-main);
  letter-spacing: 0.02em;
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
  line-height: 1.4;
}

.row-tag {
  font-size: 10px;
  font-weight: 500;
  color: var(--accent-deep);
  background: var(--bg-cream-darker);
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: 0.05em;
  line-height: 1.5;
}

.must-have-row p {
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--text-soft);
  margin: 0;
}

.must-have-row p strong {
  color: var(--accent-deep);
  font-weight: 600;
}

@media (max-width: 380px) {
  .must-have-row {
    grid-template-columns: 78px 1fr;
    gap: 12px;
    padding: 12px 14px 12px 10px;
  }
  .must-have-row-photo {
    width: 78px;
    height: 100px;
  }
  .must-have-row h3 {
    font-size: 14px;
  }
  .must-have-row p {
    font-size: 12px;
  }
}

@media (min-width: 720px) {
  .must-have-row {
    grid-template-columns: 110px 1fr;
    gap: 18px;
    padding: 18px 20px 18px 14px;
  }
  .must-have-row-photo {
    width: 110px;
    height: 138px;
  }
  .must-have-row h3 {
    font-size: 16px;
  }
}

/* ========== 5パターン推奨（3 + 2 構成） ========== */

.recommend-5-block {
  background: linear-gradient(135deg, #FDF8F2 0%, #F4E9DA 100%);
  border-radius: 18px;
  padding: 22px 18px;
  border: 1px solid var(--line);
}
.recommend-5-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--accent-deep);
  text-align: center;
  margin: 0 0 6px;
}
.recommend-5-title {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(17px, 4.4vw, 21px);
  font-weight: 500;
  text-align: center;
  margin: 0 0 18px;
  line-height: 1.55;
  color: var(--text);
}
.recommend-5-title strong {
  color: var(--accent-deep);
  font-weight: 600;
}
.recommend-5-row {
  margin-bottom: 14px;
}
.recommend-5-row:last-of-type { margin-bottom: 0; }
.recommend-5-row-label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-soft);
  margin: 0 0 8px;
  letter-spacing: 0.04em;
}
.recommend-5-row-label .pill {
  display: inline-block;
  background: white;
  border-radius: 10px;
  padding: 2px 9px;
  margin-right: 6px;
  border: 1px solid var(--line);
  font-size: 10.5px;
  color: var(--accent-deep);
}
.recommend-5-cards {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 6px;
}
.recommend-5-cards.pair {
  grid-template-columns: 1fr 1fr;
}
.rec-card {
  background: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.rec-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
}
.rec-card-body {
  padding: 6px 6px 8px;
  text-align: center;
}
.rec-card-no {
  font-size: 9.5px;
  color: var(--text-muted);
  margin: 0;
  letter-spacing: 0.04em;
}
.rec-card-title {
  font-size: 11.5px;
  font-weight: 600;
  margin: 1px 0 0;
  color: var(--text);
  letter-spacing: 0.02em;
}
.recommend-5-cards.pair .rec-card-title { font-size: 13px; }
.recommend-5-cards.pair .rec-card-no { font-size: 10.5px; }

.recommend-5-reason {
  background: white;
  border-radius: 12px;
  padding: 14px 16px;
  margin-top: 14px;
  font-size: 12.5px;
  color: var(--text-soft);
  line-height: 1.85;
}
.recommend-5-reason p { margin: 0 0 8px; }
.recommend-5-reason p:last-child { margin-bottom: 0; }
.recommend-5-reason strong { color: var(--accent-deep); }

@media (min-width: 520px) {
  .recommend-5-title { font-size: 22px; }
  .rec-card-title { font-size: 13px; }
  .rec-card-no { font-size: 11px; }
}

/* ========== 5パターン統一レイアウト（3+2 だが同サイズ） ========== */

.recommend-5-intro {
  font-size: 13px;
  color: var(--text-soft);
  text-align: center;
  margin: 0 0 16px;
  line-height: 1.85;
}
.recommend-5-intro strong { color: var(--accent-deep); }

.recommend-5-uniform {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  column-gap: 6px;
  row-gap: 10px;
  margin-bottom: 16px;
}
.recommend-5-uniform .rec-card { width: 100%; }
.recommend-5-uniform .rec-card:nth-child(1) { grid-column: 1 / span 2; }
.recommend-5-uniform .rec-card:nth-child(2) { grid-column: 3 / span 2; }
.recommend-5-uniform .rec-card:nth-child(3) { grid-column: 5 / span 2; }
.recommend-5-uniform .rec-card:nth-child(4) { grid-column: 2 / span 2; }
.recommend-5-uniform .rec-card:nth-child(5) { grid-column: 4 / span 2; }
.recommend-5-uniform .rec-card-title { font-size: 12px; }
.recommend-5-uniform .rec-card-no { font-size: 10px; }

@media (min-width: 520px) {
  .recommend-5-uniform .rec-card-title { font-size: 13px; }
  .recommend-5-uniform .rec-card-no { font-size: 11px; }
}

/* ========== 5パターン それぞれの理由カード ========== */

.recommend-5-reasons {
  background: white;
  border-radius: 14px;
  padding: 16px 16px 12px;
  margin-top: 4px;
}
.recommend-5-reasons-title {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--accent-deep);
  text-align: center;
  margin: 0 0 12px;
  letter-spacing: 0.06em;
}
.recommend-5-reasons-title strong { color: var(--accent-deep); }

.reason-card {
  padding: 14px 0;
  border-bottom: 1px dashed var(--line);
}
.reason-card:first-child { padding-top: 4px; }
.reason-card:last-child { border-bottom: none; padding-bottom: 4px; }

.reason-card-no {
  margin: 0 0 8px;
  display: flex;
  align-items: baseline;
  gap: 12px;
  line-height: 1;
}
.reason-num {
  font-family: 'Shippori Mincho', serif;
  font-size: 28px;
  font-weight: 500;
  color: var(--accent-deep);
  letter-spacing: 0.02em;
  line-height: 1;
  font-feature-settings: "palt";
}
.reason-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  letter-spacing: 0.04em;
  line-height: 1.4;
}
.reason-card p:not(.reason-card-no) {
  font-size: 12.5px;
  line-height: 1.9;
  color: var(--text-soft);
  margin: 0;
}
.reason-card p strong { color: var(--accent-deep); font-weight: 600; }

@media (min-width: 520px) {
  .reason-num { font-size: 32px; }
  .reason-name { font-size: 15px; }
}

.recommend-5-footer {
  font-size: 12px;
  color: var(--text-soft);
  text-align: center;
  margin: 16px 0 0;
  line-height: 1.85;
}
.recommend-5-footer strong { color: var(--accent-deep); }

/* ========== Bring-list timeline (簡素化版・STEP5用) ========== */

.bring-summary {
  background: var(--bg-cream-darker);
  border-radius: 12px;
  padding: 14px 16px;
  margin: 12px 0;
  font-size: 12.5px;
  color: var(--text-soft);
  line-height: 1.85;
}