:root {
  --bg: #f7f1eb;
  --bg-soft: #fbf7f3;
  --ink: #2d241f;
  --muted: #6f625a;
  --line: rgba(97, 75, 64, 0.12);
  --surface: rgba(255, 255, 255, 0.76);
  --surface-strong: rgba(255, 255, 255, 0.9);
  --accent: #c87c84;
  --accent-strong: #b6626b;
  --accent-soft: rgba(245, 221, 222, 0.82);
  --sage: #9daa91;
  --shadow: 0 24px 60px rgba(76, 57, 48, 0.12);
  --radius-xl: 38px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --max-width: 1180px;
  --font-display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --font-body: "Segoe UI", Inter, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.65;
  background:
    radial-gradient(circle at 10% 12%, rgba(255, 247, 241, 0.95), transparent 26%),
    radial-gradient(circle at 88% 10%, rgba(238, 210, 205, 0.55), transparent 24%),
    radial-gradient(circle at 14% 88%, rgba(217, 225, 209, 0.42), transparent 20%),
    linear-gradient(180deg, #fcf8f4 0%, #f6eee8 50%, #f2e9e3 100%);
  background-attachment: fixed;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }

.page-shell {
  position: relative;
  overflow: clip;
}
.page-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 255, 255, 0.6), transparent 22%),
    radial-gradient(circle at 86% 14%, rgba(232, 200, 196, 0.26), transparent 18%);
}
.container {
  width: min(calc(100% - 48px), var(--max-width));
  margin: 0 auto;
}
.page-main { padding: 42px 0 48px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: rgba(248, 240, 233, 0.66);
  border-bottom: 1px solid rgba(111, 96, 88, 0.08);
}
.nav-row,
.footer-row,
.section-head,
.product-footer,
.notice-banner,
.hero-actions,
.detail-actions,
.summary-row,
.summary-item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.nav-row {
  align-items: center;
  padding: 18px 0;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #fff;
  background: linear-gradient(145deg, var(--accent-strong), #d58d94);
  box-shadow: 0 14px 26px rgba(182, 98, 107, 0.2);
}
.brand-logo-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 18px;
}
.brand-copy {
  display: grid;
  gap: 2px;
}
.brand-copy strong,
.hero-copy h1,
.page-intro h1,
.section-head h2,
.story-panel h2,
.detail-info-panel h2,
.detail-card h2,
.detail-card h3,
.summary-shell h2,
.empty-state h2,
.success-card h1,
.product-body h3,
.cart-item-main h2 {
  font-family: var(--font-display);
}
.brand-copy small {
  color: var(--muted);
  letter-spacing: 0.18em;
  font-size: 0.72rem;
}

.nav-links,
.nav-actions,
.tag-list {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.nav-link {
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--muted);
  transition: 180ms ease;
}
.nav-link:hover,
.nav-link.is-active {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: inset 0 0 0 1px rgba(111, 96, 88, 0.08);
}

.status-pill,
.cart-chip,
.detail-category,
.tag-list span,
.eyebrow,
.section-kicker,
.product-category {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.status-pill,
.eyebrow,
.section-kicker {
  padding: 8px 14px;
  color: var(--accent-strong);
  background: var(--accent-soft);
}
.cart-chip {
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: inset 0 0 0 1px rgba(111, 96, 88, 0.08);
}
.cart-count {
  min-width: 24px;
  height: 24px;
  padding: 0 7px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-strong);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 38px;
  align-items: center;
  padding: 72px 0 56px;
}
.hero-minimal { padding-top: 82px; }
.hero-brandline {
  margin: 18px 0 0;
  font-size: 0.86rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero-copy h1 {
  margin: 16px 0 0;
  font-size: clamp(2.8rem, 4vw, 4.8rem);
  max-width: 11ch;
  line-height: 1.08;
}
.lead,
.page-intro p,
.section-head p,
.story-panel p,
.note-panel p,
.detail-description,
.micro-copy,
.empty-state p,
.summary-shell p,
.notice-banner p,
.product-body p,
.cart-item-main p,
.footer-row p {
  color: var(--muted);
}
.lead {
  margin: 18px 0 0;
  font-size: 1.04rem;
  max-width: 58ch;
}

.btn,
.ghost-btn,
.text-button {
  border: 0;
  border-radius: 999px;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}
.btn,
.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  font-weight: 700;
}
.btn {
  color: #fff;
  background: linear-gradient(135deg, var(--accent-strong), #d58991);
  box-shadow: 0 14px 32px rgba(182, 98, 107, 0.24);
}
.ghost-btn {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.8);
  box-shadow: inset 0 0 0 1px rgba(111, 96, 88, 0.1);
}
.ghost-btn.small-btn { padding: 12px 16px; }
.wide-btn { width: 100%; }
.btn:hover,
.ghost-btn:hover { transform: translateY(-2px); }
.text-link,
.text-button {
  color: var(--accent-strong);
  background: transparent;
  padding: 0;
  font-weight: 700;
}

.detail-lower-grid,
.product-grid,
.form-grid,
.payment-list,
.cart-list,
.summary-items,
.success-items,
.success-grid,
.split-editorial {
  display: grid;
  gap: 18px;
}
.product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.success-grid,
.detail-lower-grid,
.split-editorial { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.story-panel,
.note-panel,
.detail-card,
.summary-card,
.checkout-form-card,
.notice-banner,
.empty-state,
.detail-visual-panel,
.detail-info-panel,
.product-card,
.success-card,
.cart-item {
  background: var(--surface);
  border: 1px solid rgba(111, 96, 88, 0.08);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}
.story-panel,
.note-panel,
.detail-card,
.summary-card,
.checkout-form-card,
.empty-state,
.detail-visual-panel,
.detail-info-panel,
.success-card,
.cart-item { padding: 24px; }
.minimal-panel {
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 18px 40px rgba(88, 63, 52, 0.1);
}

.hero-visual {
  min-height: 590px;
  display: flex;
  align-items: stretch;
}
.visual-board {
  position: relative;
  width: 100%;
  min-height: 100%;
  padding: 24px;
  border-radius: 42px;
  box-shadow: inset 0 0 0 1px rgba(111, 96, 88, 0.08), var(--shadow);
  overflow: hidden;
}
.premium-board {
  color: #fff;
  background:
    radial-gradient(circle at 18% 16%, rgba(255, 255, 255, 0.14), transparent 18%),
    radial-gradient(circle at 82% 18%, rgba(233, 184, 90, 0.18), transparent 22%),
    linear-gradient(145deg, #2d231f 0%, #553132 34%, #ba767d 68%, #efd9d4 100%);
}
.visual-marquee {
  position: absolute;
  top: 22px;
  right: 26px;
  font-size: 0.72rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}
.visual-note {
  position: absolute;
  z-index: 2;
  padding: 16px 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 18px 34px rgba(24, 16, 14, 0.24);
  border: 1px solid rgba(255, 255, 255, 0.14);
}
.visual-note span {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.74);
}
.visual-note strong {
  display: block;
  margin-top: 8px;
  font-size: 1.06rem;
  line-height: 1.28;
}
.top-note { top: 34px; left: 24px; }
.bottom-note { right: 24px; bottom: 28px; }

.visual-main-card {
  position: absolute;
  inset: 92px 30px 92px;
  padding: 30px;
  border-radius: 30px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.08));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(18px);
}
.visual-main-photo {
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 18px;
}
.visual-title { margin-bottom: 18px; }
.visual-title span {
  color: rgba(255, 255, 255, 0.74);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}
.visual-title strong {
  display: block;
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 2.8vw, 2.7rem);
  line-height: 1.08;
  max-width: 12ch;
}
.visual-photo-frame {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  min-height: 340px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04));
  border: 1px solid rgba(255, 255, 255, 0.14);
}
.visual-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

section { padding: 22px 0 30px; }
.editorial-strip { padding-top: 12px; }
.page-intro {
  max-width: 860px;
  padding-bottom: 18px;
}
.page-intro.compact { max-width: 760px; }
.page-intro h1,
.section-head h2,
.story-panel h2 { line-height: 1.12; }
.page-intro h1 {
  margin: 16px 0 0;
  font-size: clamp(2.4rem, 3.6vw, 4rem);
}
.section-head {
  align-items: end;
  margin-bottom: 24px;
  gap: 24px;
}
.section-head h2 {
  margin: 10px 0 0;
  font-size: clamp(2rem, 3vw, 3rem);
}
.compact-head h2 { max-width: 12ch; }
.compact-head p { max-width: 34ch; }
.story-panel h2 {
  margin: 12px 0 18px;
  font-size: clamp(2rem, 3vw, 3.1rem);
}
.clean-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
}

.product-card {
  overflow: hidden;
  border-radius: 28px;
  background: var(--surface-strong);
  transition: transform 220ms ease, box-shadow 220ms ease;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 70px rgba(88, 63, 52, 0.14);
}
.product-media {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 4.5;
  padding: 28px;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.92), transparent 34%),
    linear-gradient(180deg, rgba(248, 237, 231, 0.98), rgba(244, 232, 225, 0.72));
}
.product-media img,
.detail-art img,
.cart-item-media img {
  filter: drop-shadow(0 24px 24px rgba(82, 60, 50, 0.16));
}
.product-media img {
  width: auto;
  max-width: min(78%, 260px);
  max-height: min(90%, 340px);
  object-fit: contain;
}
.product-body { padding: 22px 22px 24px; }
.product-category {
  padding: 8px 12px;
  color: var(--accent-strong);
  background: rgba(242, 215, 216, 0.72);
}
.product-body h3 {
  margin: 14px 0 8px;
  font-size: 1.6rem;
}
.tag-list span {
  padding: 7px 12px;
  color: var(--muted);
  background: rgba(248, 240, 232, 0.96);
}
.product-footer {
  align-items: end;
  margin-top: 22px;
}
.product-footer strong,
.detail-price {
  display: block;
  font-size: 2rem;
  font-family: var(--font-display);
}
.product-footer span,
.detail-spec {
  color: var(--muted);
  font-size: 0.92rem;
}

.detail-layout,
.cart-layout,
.checkout-layout {
  display: grid;
  gap: 24px;
}
.detail-layout,
.checkout-layout {
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
}
.cart-layout {
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  align-items: start;
}
.detail-layout-minimal { align-items: start; }
.review-list {
  display: grid;
  gap: 12px;
}
.review-card {
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(111, 96, 88, 0.14);
  background: rgba(255, 255, 255, 0.72);
}
.review-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}
.review-stars {
  color: #b67850;
  letter-spacing: 0.08em;
}
.review-card p,
.review-card small {
  color: var(--muted);
}
.detail-art {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 460px;
  border-radius: 26px;
  padding: 24px;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.92), transparent 34%),
    linear-gradient(180deg, rgba(249, 240, 234, 1), rgba(243, 232, 225, 0.78));
}
.detail-art-photo { min-height: 540px; }
.detail-art img {
  width: auto;
  max-width: min(78%, 360px);
  max-height: 460px;
  object-fit: contain;
}
.detail-info-panel h2 {
  margin: 12px 0 0;
  font-size: clamp(2rem, 2.8vw, 3rem);
}
.detail-subtitle {
  margin: 10px 0 0;
  font-size: 1.02rem;
  color: var(--muted);
}
.price-row {
  display: flex;
  align-items: end;
  gap: 16px;
  margin-top: 22px;
}
.detail-description { margin-top: 18px; }
.detail-actions {
  flex-wrap: wrap;
  margin-top: 24px;
}
.qty-picker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: inset 0 0 0 1px rgba(111, 96, 88, 0.1);
}
.qty-picker button {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 0;
  color: var(--ink);
  background: rgba(248, 240, 232, 0.9);
}
.qty-picker input {
  width: 52px;
  text-align: center;
  border: 0;
  background: transparent;
  color: var(--ink);
}
.spec-list {
  display: grid;
  grid-template-columns: minmax(110px, auto) 1fr;
  gap: 12px 18px;
}
.spec-list span { color: var(--muted); }

.summary-card {
  position: sticky;
  top: 108px;
}
.summary-shell {
  display: grid;
  gap: 18px;
}
.summary-row { align-items: center; }
.summary-row.strong {
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 1.1rem;
}
.cart-item {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
}
.cart-item-media {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  border-radius: 22px;
  background: rgba(248, 240, 232, 0.9);
}
.cart-item-media img { width: 88px; }
.cart-item-main h2 {
  margin: 8px 0;
  font-size: 1.7rem;
}
.cart-item-side {
  display: grid;
  justify-items: end;
  gap: 12px;
}
.cart-item-side strong {
  font-size: 1.4rem;
  font-family: var(--font-display);
}

.form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-field {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}
.form-field span { font-weight: 700; }
.form-field input,
.form-field textarea {
  width: 100%;
  border: 1px solid rgba(111, 96, 88, 0.14);
  border-radius: 18px;
  padding: 14px 16px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
}
.form-field select {
  width: 100%;
  border: 1px solid rgba(111, 96, 88, 0.14);
  border-radius: 18px;
  padding: 14px 16px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
}
.form-field input:focus,
.form-field textarea:focus {
  outline: 2px solid rgba(182, 98, 107, 0.18);
  border-color: rgba(182, 98, 107, 0.34);
}
.form-field select:focus {
  outline: 2px solid rgba(182, 98, 107, 0.18);
  border-color: rgba(182, 98, 107, 0.34);
}
.payment-option {
  display: flex;
  gap: 14px;
  align-items: start;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: inset 0 0 0 1px rgba(111, 96, 88, 0.08);
}
.payment-option input {
  margin-top: 4px;
  accent-color: var(--accent-strong);
}
.payment-option strong { display: block; }
.payment-option small { color: var(--muted); }

.account-layout,
.account-dashboard,
.account-orders {
  display: grid;
  gap: 24px;
}
.account-layout {
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.85fr);
  align-items: start;
}
.account-overview,
.account-dashboard {
  display: grid;
  gap: 24px;
}
.account-side-card,
.account-order-card {
  display: grid;
  gap: 16px;
}
.account-reset-panel,
.account-order-filter {
  display: grid;
  gap: 16px;
}
.account-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.account-meta-item {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: inset 0 0 0 1px rgba(111, 96, 88, 0.08);
}
.account-meta-item span,
.account-order-meta,
.account-order-price span,
.account-order-footer {
  color: var(--muted);
}
.account-meta-item strong,
.account-order-topline h3 {
  font-family: var(--font-display);
}
.account-order-card {
  padding: 22px;
  border-radius: 24px;
  border: 1px solid rgba(111, 96, 88, 0.08);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--shadow);
}
.account-order-topline,
.account-order-footer {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: start;
  flex-wrap: wrap;
}
.account-order-topline h3 {
  margin: 10px 0 0;
  font-size: 1.6rem;
}
.account-order-price {
  text-align: right;
  display: grid;
  gap: 6px;
}
.account-order-price strong {
  font-size: 1.3rem;
  font-family: var(--font-display);
}
.account-order-meta {
  display: grid;
  gap: 6px;
  font-size: 0.96rem;
}
.account-order-filter {
  margin-top: 12px;
}

.notice-banner {
  align-items: baseline;
  padding: 18px 22px;
  margin-bottom: 26px;
}
.collection-banner {
  background: linear-gradient(135deg, rgba(62, 43, 39, 0.92), rgba(175, 113, 118, 0.88));
  color: #fff;
}
.collection-banner p,
.collection-banner strong { color: #fff; }
.empty-state { text-align: center; }
.empty-state h2 {
  font-size: 2rem;
  margin: 0;
}

.success-card {
  margin: 18px auto 42px;
  max-width: 980px;
  border-radius: 34px;
  text-align: center;
}
.success-card > .lead {
  max-width: 62ch;
  margin-left: auto;
  margin-right: auto;
}
.success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  margin-bottom: 20px;
  color: #fff;
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--sage), #b8c4ac);
}
.success-status-card {
  margin-top: 26px;
  text-align: left;
}
.status-list {
  display: grid;
  gap: 14px;
}
.status-step {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid rgba(111, 96, 88, 0.08);
}
.status-step:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.status-dot {
  width: 18px;
  height: 18px;
  margin-top: 4px;
  border-radius: 50%;
  border: 1px solid rgba(111, 96, 88, 0.22);
  background: rgba(255, 255, 255, 0.75);
  box-shadow: inset 0 0 0 3px rgba(255, 255, 255, 0.7);
}
.status-copy strong {
  display: block;
  margin-bottom: 4px;
}
.status-copy p,
.success-note,
.invalid-request-card p {
  margin: 0;
}
.status-step.is-complete .status-dot {
  border-color: rgba(157, 170, 145, 0.78);
  background: linear-gradient(135deg, var(--sage), #b8c4ac);
}
.status-step.is-current .status-dot {
  border-color: rgba(182, 98, 107, 0.5);
  background: linear-gradient(135deg, var(--accent-strong), #d58991);
}
.status-step.is-current .status-copy strong {
  color: var(--accent-strong);
}
.success-note {
  margin-top: 16px;
}
.invalid-request-card {
  margin-top: 26px;
}
.success-order-card {
  margin-top: 22px;
  text-align: left;
}
.centered-actions { justify-content: center; }

.site-footer { padding: 28px 0 34px; }
.footer-row {
  padding-top: 22px;
  border-top: 1px solid rgba(111, 96, 88, 0.1);
}
.footer-meta { text-align: right; }

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 560ms ease, transform 560ms ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.toast-stack {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 80;
  display: grid;
  gap: 10px;
}
.toast {
  padding: 14px 16px;
  border-radius: 16px;
  color: #fff;
  background: rgba(47, 37, 31, 0.92);
  box-shadow: 0 18px 30px rgba(47, 37, 31, 0.18);
  transition: opacity 240ms ease, transform 240ms ease;
}
.toast-out {
  opacity: 0;
  transform: translateY(10px);
}

@media (max-width: 1120px) {
  .hero,
  .detail-layout,
  .checkout-layout,
  .cart-layout,
  .account-layout,
  .split-editorial,
  .success-grid,
  .detail-lower-grid { grid-template-columns: 1fr; }
  .summary-card { position: static; }
  .hero-visual { min-height: 480px; }
}

@media (max-width: 860px) {
  .nav-row,
  .footer-row,
  .section-head,
  .notice-banner,
  .product-footer { align-items: start; flex-direction: column; }
  .product-grid,
  .form-grid,
  .account-meta-grid { grid-template-columns: 1fr; }
  .cart-item { grid-template-columns: 1fr; justify-items: start; }
  .cart-item-side { justify-items: start; }
  .visual-main-card {
    inset: 82px 18px 84px;
    padding: 20px;
  }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 28px), var(--max-width)); }
  .site-header { position: static; }
  .hero,
  .page-main { padding-top: 26px; }
  .hero-copy h1,
  .page-intro h1,
  .section-head h2,
  .story-panel h2 {
    max-width: none;
    font-size: clamp(2rem, 10vw, 3rem);
  }
  .visual-note {
    position: static;
    margin-bottom: 12px;
  }
  .visual-main-card { position: static; }
  .visual-marquee {
    position: static;
    margin-bottom: 12px;
    letter-spacing: 0.18em;
  }
  .hero-visual { min-height: auto; }
  .detail-art,
  .detail-art-photo { min-height: 320px; }
  .success-card { padding: 28px 22px; }
}