:root {
  --store-ink: #14211d;
  --store-muted: #64716c;
  --store-line: #dbe4df;
  --store-paper: #f3f6f4;
  --store-card: #ffffff;
  --store-green: #12634d;
  --store-green-deep: #0b4537;
  --store-green-soft: #e4f1eb;
  --store-orange: #dd6b28;
  --store-orange-deep: #a94513;
  --store-orange-soft: #fff0e5;
  --store-shadow: 0 18px 48px rgba(19, 45, 35, .09);
  --store-radius: 18px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 150px;
}

body {
  margin: 0;
  background: var(--store-paper);
  color: var(--store-ink);
  font-family: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

a { color: inherit; }

/* Statement landing page */
.statement-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% 12%, rgba(221, 107, 40, .12), transparent 28%),
    radial-gradient(circle at 86% 88%, rgba(18, 99, 77, .14), transparent 32%),
    var(--store-paper);
}

.statement-page *,
.statement-page *::before,
.statement-page *::after { box-sizing: border-box; }

.statement-shell {
  width: min(760px, calc(100% - 32px));
  min-height: 100vh;
  min-height: 100svh;
  margin: 0 auto;
  padding: clamp(18px, 3vw, 36px) 0 clamp(64px, 9vh, 96px);
  display: grid;
  place-items: center;
}

.statement-card {
  width: 100%;
  overflow: hidden;
  border: 1px solid rgba(20, 33, 29, .08);
  border-radius: 24px;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 24px 70px rgba(19, 45, 35, .13);
}

.statement-topbar {
  min-height: 76px;
  padding: 0 clamp(24px, 5vw, 42px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--store-line);
}

.statement-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--store-ink);
  font-weight: 850;
}

.statement-label {
  display: inline-flex;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--store-orange-soft);
  color: var(--store-orange-deep);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
}

.statement-body {
  padding: clamp(28px, 5vw, 46px) clamp(24px, 6vw, 52px) 30px;
  text-align: center;
}

.statement-icon {
  width: 54px;
  height: 54px;
  margin: 0 auto 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--store-orange-soft);
  color: var(--store-orange);
  font-size: 30px;
  font-weight: 900;
}

.statement-body h1 {
  margin: 0;
  color: var(--store-ink);
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.2;
  letter-spacing: -.035em;
}

.statement-summary {
  max-width: 620px;
  margin: 18px auto 0;
  color: #53605b;
  font-size: 16px;
  line-height: 1.8;
}

.statement-summary strong {
  display: block;
  color: var(--store-orange-deep);
  font-size: clamp(19px, 3.8vw, 24px);
  line-height: 1.5;
}

.statement-message {
  margin: 20px 0 28px;
  color: var(--store-muted);
  font-size: 15px;
  line-height: 2;
}

.statement-points {
  margin: 26px 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--store-line);
  border-radius: 14px;
  background: #f8faf9;
}

.statement-points div {
  padding: 15px 10px;
  border-right: 1px solid var(--store-line);
}

.statement-points div:last-child { border-right: 0; }
.statement-points dt { color: var(--store-muted); font-size: 12px; }
.statement-points dd { margin: 3px 0 0; color: var(--store-ink); font-size: 14px; font-weight: 800; }

.statement-tip {
  margin: 18px 0 24px;
  color: var(--store-muted);
  font-size: 13px;
}

.statement-button {
  width: 100%;
  min-height: 72px;
  padding: 12px 18px 12px 24px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  border-radius: 16px;
  background: linear-gradient(135deg, #e87832, #c85118);
  color: #fff;
  text-decoration: none;
  text-align: left;
  box-shadow: 0 14px 30px rgba(200, 81, 24, .28);
  transition: transform .2s ease, box-shadow .2s ease;
}

.statement-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(200, 81, 24, .34);
}

.statement-button:focus-visible {
  outline: 3px solid rgba(221, 107, 40, .34);
  outline-offset: 4px;
}

.statement-button span:first-child { display: grid; }
.statement-button b { font-size: 19px; }
.statement-button small { margin-top: 2px; color: rgba(255, 255, 255, .78); font-size: 12px; }
.statement-arrow {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, .18);
  font-size: 22px;
}

.statement-consent {
  margin: 11px 0 0;
  color: var(--store-muted);
  font-size: 12px;
}

.store-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid rgba(20, 33, 29, .08);
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(16px);
}

.store-header-inner {
  width: min(1280px, calc(100% - 48px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.store-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--store-ink);
  font-weight: 800;
  letter-spacing: -.02em;
  text-decoration: none;
  white-space: nowrap;
}

.store-brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 9px 9px 3px 9px;
  background: var(--store-green);
  color: #fff;
  font-size: 18px;
  box-shadow: 8px 8px 0 var(--store-orange-soft);
}

.store-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.store-nav a {
  padding: 9px 13px;
  border-radius: 10px;
  color: #4e5c56;
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
  white-space: nowrap;
}

.store-nav a:hover,
.store-nav a[aria-current="page"] {
  background: var(--store-green-soft);
  color: var(--store-green-deep);
}

.store-shell {
  width: min(1280px, calc(100% - 48px));
  margin: 0 auto;
}

.home-hero {
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr);
  align-items: stretch;
  overflow: hidden;
  margin-top: 28px;
  border-radius: 28px;
  background: var(--store-green-deep);
  box-shadow: var(--store-shadow);
}

.home-hero-copy {
  position: relative;
  z-index: 1;
  padding: clamp(42px, 6vw, 78px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 22px;
  padding: 6px 11px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 999px;
  background: rgba(255, 255, 255, .09);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
}

.home-hero h1 {
  max-width: 570px;
  margin: 0;
  font-size: clamp(42px, 5.4vw, 72px);
  line-height: 1.08;
  letter-spacing: -.055em;
}

.home-hero p {
  max-width: 520px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, .8);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.store-button {
  min-height: 48px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: #fff;
  color: var(--store-green-deep);
  font-weight: 800;
  text-decoration: none;
}

.store-button.secondary {
  border-color: rgba(255, 255, 255, .26);
  background: transparent;
  color: #fff;
}

.home-hero-media {
  position: relative;
  min-height: 430px;
  background: #303b38;
}

.home-hero-media::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, var(--store-green-deep), transparent 35%);
}

.home-hero-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.hero-stat {
  position: absolute;
  z-index: 2;
  right: 28px;
  bottom: 28px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, .34);
  border-radius: 14px;
  background: rgba(13, 31, 25, .7);
  color: #fff;
  backdrop-filter: blur(12px);
}

.hero-stat strong { display: block; font-size: 28px; line-height: 1.1; }
.hero-stat span { font-size: 13px; opacity: .78; }

.home-section { padding-top: 86px; }
.home-section:last-of-type { padding-bottom: 96px; }

.home-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.home-section-heading h2 {
  margin: 0;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.15;
  letter-spacing: -.035em;
}

.home-section-heading p {
  max-width: 520px;
  margin: 0;
  color: var(--store-muted);
}

.zone-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.zone-card {
  position: relative;
  min-height: 370px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  border-radius: 22px;
  background: var(--store-card);
  box-shadow: 0 8px 28px rgba(20, 45, 36, .07);
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}

.zone-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--store-shadow);
}

.zone-content {
  position: relative;
  z-index: 2;
  padding: 34px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.zone-label {
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--store-green-soft);
  color: var(--store-green-deep);
  font-size: 13px;
  font-weight: 800;
}

.zone-card.fifty .zone-label {
  background: var(--store-orange-soft);
  color: var(--store-orange-deep);
}

.zone-card h3 {
  margin: 22px 0 8px;
  font-size: clamp(30px, 3.3vw, 48px);
  line-height: 1;
  letter-spacing: -.045em;
}

.zone-card p { margin: 0; color: var(--store-muted); }
.zone-meta { margin-top: auto; color: var(--store-green); font-weight: 800; }
.zone-card.fifty .zone-meta { color: var(--store-orange-deep); }

.zone-image {
  min-width: 0;
  padding: 24px 12px 0 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: linear-gradient(145deg, #eef5f1, #fff);
}

.zone-card.fifty .zone-image { background: linear-gradient(145deg, #fff2e8, #fff); }

.zone-image img {
  width: 100%;
  height: 90%;
  object-fit: contain;
  object-position: bottom center;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.category-card {
  min-height: 210px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--store-line);
  border-radius: 18px;
  background: var(--store-card);
}

.category-number {
  color: var(--store-orange);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
}

.category-card h3 { margin: 18px 0 8px; font-size: 22px; }
.category-card p { margin: 0; color: var(--store-muted); }

.category-links {
  margin-top: auto;
  padding-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.category-links a {
  padding: 7px 10px;
  border-radius: 8px;
  background: var(--store-paper);
  color: var(--store-green-deep);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.rule-panel {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  overflow: hidden;
  border-radius: 22px;
  background: var(--store-ink);
  color: #fff;
}

.rule-copy { padding: clamp(32px, 5vw, 58px); }
.rule-copy h2 { margin: 0 0 16px; font-size: clamp(28px, 3vw, 42px); }
.rule-copy p { margin: 0; color: rgba(255, 255, 255, .68); }

.calculation {
  margin: 22px;
  padding: clamp(28px, 4vw, 48px);
  border-radius: 16px;
  background: #fff;
  color: var(--store-ink);
}

.calculation-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 13px 0;
  border-bottom: 1px solid var(--store-line);
}

.calculation-row:last-child { border: 0; }
.calculation-row span { color: var(--store-muted); }
.calculation-row strong { color: var(--store-orange); font-size: 20px; }

.store-footer {
  padding: 28px 0;
  border-top: 1px solid var(--store-line);
  color: var(--store-muted);
  font-size: 14px;
}

/* Category-led home */
.category-hero {
  min-height: 470px;
  margin-top: 28px;
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  overflow: hidden;
  border-radius: 28px;
  background: linear-gradient(135deg, #9e2f1b, #da5b25);
  box-shadow: var(--store-shadow);
}

.category-hero-copy {
  padding: clamp(40px, 6vw, 74px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
}

.category-hero h1 {
  margin: 0;
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1.08;
  letter-spacing: -.055em;
}

.category-hero-copy > p {
  max-width: 510px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, .82);
  font-size: 17px;
}

.hero-benefits { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 8px; }
.hero-benefits span {
  padding: 6px 11px;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 999px;
  background: rgba(255, 255, 255, .1);
  font-size: 13px;
  font-weight: 700;
}

.category-hero-media { position: relative; min-height: 390px; }
.category-hero-media::after { position: absolute; inset: 0; content: ""; background: linear-gradient(90deg, #c44924, transparent 35%); }
.category-hero-media img { width: 100%; height: 100%; display: block; object-fit: cover; }
.hero-zone-link {
  position: absolute;
  z-index: 2;
  right: 24px;
  bottom: 24px;
  min-width: 205px;
  padding: 15px 18px;
  display: grid;
  grid-template-columns: 1fr auto;
  border: 1px solid rgba(255,255,255,.34);
  border-radius: 14px;
  background: rgba(20,33,29,.78);
  color: #fff;
  text-decoration: none;
  backdrop-filter: blur(12px);
}
.hero-zone-link span { grid-column: 1 / -1; color: rgba(255,255,255,.7); font-size: 12px; }
.hero-zone-link strong { font-size: 18px; }
.hero-zone-link b { font-size: 20px; }

.primary-category-bar {
  margin-top: 18px;
  padding: 10px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  border: 1px solid var(--store-line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 26px rgba(20,45,36,.05);
}
.primary-category-bar a {
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 10px;
  color: var(--store-ink);
  font-weight: 800;
  text-decoration: none;
}
.primary-category-bar a:hover { background: var(--store-orange-soft); color: var(--store-orange-deep); }
.primary-category-bar span { color: var(--store-orange); font-size: 12px; }

.category-channel {
  scroll-margin-top: 92px;
  margin-top: 70px;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid var(--store-line);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 8px 28px rgba(20,45,36,.05);
}
.channel-heading { margin-bottom: 22px; display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; }
.channel-index { color: var(--channel-accent, var(--store-orange)); font-size: 12px; font-weight: 900; letter-spacing: .11em; }
.channel-heading h2 { margin: 4px 0 0; font-size: clamp(30px, 3.5vw, 46px); line-height: 1; letter-spacing: -.04em; }
.channel-heading > a { color: var(--channel-accent-deep, var(--store-green)); font-size: 14px; font-weight: 800; text-decoration: none; }

.tone-materials { --channel-accent: #e2602c; --channel-accent-deep: #a6401a; --channel-soft: #fff1e8; }
.tone-custom { --channel-accent: #8642a8; --channel-accent-deep: #65317e; --channel-soft: #f5ebfa; }
.tone-furniture { --channel-accent: #a93730; --channel-accent-deep: #7d2722; --channel-soft: #fbeceb; }
.tone-decor { --channel-accent: #217c76; --channel-accent-deep: #175e59; --channel-soft: #e8f5f3; }
.tone-curtains { --channel-accent: #356e9a; --channel-accent-deep: #264f70; --channel-soft: #eaf3fa; }

.subcategory-grid { display: grid; gap: 12px; }
.wide-grid { grid-template-columns: repeat(4, 1fr); }
.three-grid { grid-template-columns: repeat(3, 1fr); }
.five-grid { grid-template-columns: repeat(5, 1fr); }
.compact-grid { grid-template-columns: repeat(2, 1fr); }
.subcategory-grid a {
  min-height: 112px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid transparent;
  border-radius: 14px;
  background: var(--channel-soft);
  color: var(--channel-accent-deep);
  text-decoration: none;
  transition: transform .18s ease, border-color .18s ease;
}
.subcategory-grid a:hover { transform: translateY(-2px); border-color: var(--channel-accent); }
.subcategory-grid b { font-size: 18px; }
.subcategory-grid span { opacity: .7; font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.subcategory-grid .subcategory-more { background: var(--channel-accent); color: #fff; }

.channel-zone-links { margin-top: 14px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.channel-zone-links a {
  padding: 20px 22px;
  display: grid;
  grid-template-columns: 1fr auto;
  border-radius: 14px;
  background: var(--store-green-deep);
  color: #fff;
  text-decoration: none;
}
.channel-zone-links a:last-child { background: #a94513; }
.channel-zone-links span { grid-column: 1 / -1; opacity: .7; font-size: 12px; }
.channel-zone-links strong { font-size: 20px; }
.channel-zone-links b { align-self: end; font-size: 13px; }
.category-channel-pair { margin-top: 70px; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.category-channel-pair .category-channel { margin-top: 0; }
.rule-section { padding-top: 70px; }

/* First-level category pages */
.channel-page .channel-shell { width: min(1120px, calc(100% - 48px)); margin: 0 auto; padding: 24px 0 80px; }
.channel-page .breadcrumb { margin: 0 0 14px; color: var(--store-muted); font-size: 14px; }
.channel-page .breadcrumb a { color: var(--store-green); text-decoration: none; }
.channel-page .breadcrumb span { padding: 0 8px; }
.channel-landing-hero {
  padding: clamp(36px, 6vw, 68px);
  overflow: hidden;
  border-radius: 24px;
  background: linear-gradient(135deg, var(--channel-accent-deep), var(--channel-accent));
  color: #fff;
  box-shadow: var(--store-shadow);
}
.channel-landing-hero .channel-index { color: rgba(255,255,255,.72); }
.channel-landing-hero h1 { margin: 8px 0 14px; font-size: clamp(42px, 6vw, 68px); line-height: 1; letter-spacing: -.05em; }
.channel-landing-hero p { max-width: 560px; margin: 0; color: rgba(255,255,255,.78); font-size: 17px; }
.channel-anchor-nav { margin: 18px 0 28px; display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; }
.channel-anchor-nav a { flex: 0 0 auto; padding: 9px 13px; border-radius: 9px; background: #fff; color: var(--store-muted); font-size: 14px; font-weight: 750; text-decoration: none; }
.channel-anchor-nav a:hover { background: var(--channel-soft); color: var(--channel-accent-deep); }
.landing-zones { margin-bottom: 20px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.landing-zones a { padding: 24px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; border-radius: 16px; background: var(--store-green-deep); color: #fff; text-decoration: none; }
.landing-zones a:last-child { background: #a94513; }
.landing-zones span { font-size: 32px; font-weight: 900; }
.landing-zones strong { font-size: 19px; }
.landing-zones b { font-size: 13px; }
.channel-item-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.channel-item { min-height: 230px; padding: 26px; display: flex; flex-direction: column; scroll-margin-top: 100px; border: 1px solid var(--store-line); border-radius: 16px; background: #fff; }
.channel-item > span { color: var(--channel-accent); font-size: 12px; font-weight: 900; }
.channel-item h2 { margin: 14px 0 7px; font-size: 23px; }
.channel-item p { margin: 0; color: var(--store-muted); }
.channel-item a, .channel-item em { margin-top: auto; padding-top: 22px; color: var(--channel-accent-deep); font-size: 14px; font-style: normal; font-weight: 800; text-decoration: none; }
.channel-item em { color: #9aa39f; }
.channel-back { margin-top: 34px; text-align: center; }
.channel-back a { color: var(--store-green); font-weight: 800; text-decoration: none; }

/* Existing catalog pages */
.catalog-page .page {
  width: min(1280px, calc(100% - 48px));
  max-width: none;
  margin: 0 auto;
  padding: 24px 0 72px;
}

.catalog-page .breadcrumb {
  margin: 0 0 14px;
  color: var(--store-muted);
  font-size: 14px;
}

.catalog-page .breadcrumb a { color: var(--store-green); text-decoration: none; }

.catalog-page .hero {
  padding: clamp(30px, 5vw, 56px);
  border-radius: 24px;
  background: linear-gradient(130deg, var(--store-green-deep), var(--store-green) 70%, #258669);
  box-shadow: var(--store-shadow);
}

.catalog-page.zone-50 .hero {
  background: linear-gradient(130deg, #7d2f0d, #bd511a 68%, #e27b36);
}

.catalog-page .hero h1 {
  margin: 8px 0 10px;
  font-size: clamp(34px, 5vw, 58px);
  letter-spacing: -.045em;
}

.catalog-page .subtitle { font-size: 16px; }
.catalog-page .fact { min-width: 148px; border-radius: 11px; }

.catalog-page .notice {
  margin: 20px 0 0;
  padding: 15px 18px;
  border: 1px solid #f0d6bf;
  border-left: 4px solid var(--store-orange);
  border-radius: 10px;
}

.catalog-jump {
  position: sticky;
  z-index: 40;
  top: 72px;
  margin: 18px 0 26px;
  padding: 10px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  border: 1px solid rgba(20, 33, 29, .08);
  border-radius: 14px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 8px 26px rgba(20, 45, 36, .06);
  backdrop-filter: blur(16px);
  scrollbar-width: none;
}

.catalog-jump::-webkit-scrollbar { display: none; }

.catalog-jump a {
  flex: 0 0 auto;
  padding: 9px 13px;
  border-radius: 9px;
  color: var(--store-muted);
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
}

.catalog-jump a:hover,
.catalog-jump a.is-current {
  background: var(--store-green-soft);
  color: var(--store-green-deep);
}

.zone-50 .catalog-jump a:hover,
.zone-50 .catalog-jump a.is-current {
  background: var(--store-orange-soft);
  color: var(--store-orange-deep);
}

.catalog-page .section { margin-top: 46px; scroll-margin-top: 146px; }

.catalog-page .section-head {
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom-color: var(--store-line);
}

.catalog-page .section h2 { font-size: 28px; letter-spacing: -.025em; }
.catalog-page .section-note { max-width: 620px; font-size: 14px; }

.catalog-page .grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.catalog-page .product-card {
  border-color: var(--store-line);
  border-radius: 14px;
  box-shadow: 0 5px 20px rgba(19, 45, 35, .05);
  transition: transform .18s ease, box-shadow .18s ease;
}

.catalog-page .product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(19, 45, 35, .1);
}

.catalog-page .product-image { height: 230px; background: #f5f7f6; }
.catalog-page .product-image img { object-fit: contain; }
.catalog-page .product-body { padding: 18px; }
.catalog-page .category { border-radius: 6px; font-size: 12px; }
.catalog-page.zone-50 .category { background: var(--store-orange-soft); color: var(--store-orange-deep); }
.catalog-page .brand { color: var(--store-green); }
.catalog-page.zone-50 .brand { color: var(--store-orange-deep); }
.catalog-page h3 { min-height: 50px; margin: 5px 0 14px; font-size: 17px; }
.catalog-page .price-row strong { color: var(--store-orange); }
.catalog-page .price-row span { color: var(--store-green-deep); }
.catalog-page .details div { grid-template-columns: 46px 1fr; font-size: 13px; }

.back-to-top {
  position: fixed;
  z-index: 45;
  right: 24px;
  bottom: 24px;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--store-ink);
  color: #fff;
  font: inherit;
  font-size: 20px;
  cursor: pointer;
  box-shadow: var(--store-shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: .2s ease;
}

.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: none; }

@media (max-width: 1100px) {
  .home-hero { grid-template-columns: 1fr 1fr; }
  .zone-card { grid-template-columns: 1fr; }
  .zone-image { position: absolute; inset: 35% 0 0 50%; padding: 0; opacity: .8; }
  .zone-content { min-height: 370px; }
  .catalog-page .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .wide-grid, .five-grid { grid-template-columns: repeat(3, 1fr); }
  .channel-item-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .store-header-inner,
  .store-shell,
  .catalog-page .page { width: min(100% - 28px, 1280px); }
  .home-hero { min-height: auto; grid-template-columns: 1fr; }
  .home-hero-copy { padding: 46px 28px 38px; }
  .home-hero-media { min-height: 320px; }
  .home-hero-media::after { background: linear-gradient(180deg, var(--store-green-deep), transparent 38%); }
  .home-section { padding-top: 64px; }
  .home-section-heading { align-items: start; flex-direction: column; }
  .zone-grid, .rule-panel { grid-template-columns: 1fr; }
  .category-grid { grid-template-columns: 1fr; }
  .category-card { min-height: 180px; }
  .catalog-page .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalog-page .hero-grid { grid-template-columns: 1fr; }
  .category-hero { min-height: auto; grid-template-columns: 1fr; }
  .category-hero-copy { padding: 46px 28px 38px; }
  .category-hero-media { min-height: 290px; }
  .category-hero-media::after { background: linear-gradient(180deg, #c44924, transparent 38%); }
  .primary-category-bar { overflow-x: auto; grid-template-columns: repeat(5, minmax(110px, 1fr)); scrollbar-width: none; }
  .category-channel-pair { grid-template-columns: 1fr; }
  .wide-grid, .five-grid { grid-template-columns: repeat(2, 1fr); }
  .three-grid { grid-template-columns: repeat(3, 1fr); }
  .channel-page .channel-shell { width: min(100% - 28px, 1120px); }
}

@media (max-width: 620px) {
  .statement-shell { width: min(100% - 20px, 760px); padding: 8px 0 58px; }
  .statement-card { border-radius: 18px; }
  .statement-topbar { min-height: 64px; padding: 0 20px; }
  .statement-body { padding: 24px 20px 22px; }
  .statement-icon { width: 46px; height: 46px; margin-bottom: 14px; font-size: 25px; }
  .statement-body h1 { font-size: 27px; }
  .statement-summary { margin-top: 14px; font-size: 15px; line-height: 1.7; }
  .statement-points { margin-top: 20px; }
  .statement-points div { padding: 13px 5px; }
  .statement-points dd { font-size: 12px; }
  .statement-tip { margin: 14px 0 18px; }
  .statement-button { min-height: 66px; padding-left: 18px; }
  .statement-button b { font-size: 17px; }
  .statement-arrow { width: 38px; height: 38px; flex-basis: 38px; }

  .store-header-inner { min-height: 64px; gap: 10px; }
  .store-brand { gap: 8px; font-size: 15px; }
  .store-brand-mark { width: 30px; height: 30px; font-size: 16px; }
  .store-header-inner { align-items: stretch; flex-direction: column; padding: 10px 0 8px; }
  .store-brand { align-self: flex-start; }
  .store-nav { width: 100%; gap: 2px; overflow-x: auto; scrollbar-width: none; }
  .store-nav a { padding: 8px 7px; font-size: 13px; }
  .nav-long { display: none; }
  .home-hero { margin-top: 14px; border-radius: 20px; }
  .home-hero h1 { font-size: clamp(38px, 12vw, 52px); }
  .home-hero p { font-size: 16px; }
  .hero-actions { display: grid; }
  .home-hero-media { min-height: 255px; }
  .hero-stat { right: 16px; bottom: 16px; }
  .home-section { padding-top: 52px; }
  .home-section:last-of-type { padding-bottom: 64px; }
  .zone-content { min-height: 330px; padding: 26px; }
  .zone-image { inset: 42% 0 0 47%; }
  .rule-copy { padding-bottom: 18px; }
  .calculation { margin-top: 0; }
  .catalog-page .page { padding-top: 14px; }
  .catalog-page .hero { padding: 28px 22px; border-radius: 18px; }
  .catalog-page .hero h1 { font-size: 34px; }
  .catalog-page .facts { display: grid; grid-template-columns: repeat(2, 1fr); }
  .catalog-page .fact { min-width: 0; }
  .catalog-jump { top: 64px; margin-top: 14px; }
  .catalog-page .grid { grid-template-columns: 1fr; }
  .catalog-page .product-image { height: 270px; }
  .catalog-page h3 { min-height: auto; }
  .catalog-page .section-head { align-items: start; flex-direction: column; gap: 4px; }
  .back-to-top { right: 14px; bottom: 14px; }
  .category-hero { margin-top: 14px; border-radius: 20px; }
  .category-hero h1 { font-size: clamp(38px, 12vw, 52px); }
  .category-hero-media { min-height: 230px; }
  .hero-zone-link { right: 14px; bottom: 14px; min-width: 185px; }
  .primary-category-bar { margin-top: 12px; }
  .category-channel, .category-channel-pair { margin-top: 44px; }
  .category-channel { padding: 22px 18px; border-radius: 18px; }
  .channel-heading { align-items: flex-end; }
  .channel-heading h2 { font-size: 32px; }
  .channel-heading > a { font-size: 13px; }
  .wide-grid, .three-grid, .five-grid, .compact-grid { grid-template-columns: repeat(2, 1fr); }
  .subcategory-grid a { min-height: 96px; padding: 16px; }
  .subcategory-grid b { font-size: 16px; }
  .channel-zone-links { grid-template-columns: 1fr; }
  .rule-section { padding-top: 44px; }
  .channel-page .channel-shell { padding-top: 14px; }
  .channel-landing-hero { padding: 34px 24px; border-radius: 18px; }
  .channel-landing-hero h1 { font-size: 42px; }
  .landing-zones, .channel-item-grid { grid-template-columns: 1fr; }
  .landing-zones a { grid-template-columns: auto 1fr; }
  .landing-zones b { grid-column: 2; }
  .channel-item { min-height: 190px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}

@media print {
  .store-header, .catalog-jump, .back-to-top { display: none !important; }
  .catalog-page .page { width: 100%; }
}

/* Mobile-first storefront */
body.mobile-store {
  width: 100%;
  max-width: 750px;
  min-height: 100vh;
  margin: 0 auto;
  background: #f4f5f7;
  color: #202124;
  box-shadow: 0 0 36px rgba(25, 31, 28, .08);
}

/* Phone login */
.login-page {
  min-height: 100vh;
  min-height: 100svh;
  margin: 0;
  background:
    radial-gradient(circle at 12% 10%, rgba(221, 107, 40, .13), transparent 30%),
    radial-gradient(circle at 88% 86%, rgba(18, 99, 77, .15), transparent 34%),
    var(--store-paper);
}
.login-page *, .login-page *::before, .login-page *::after { box-sizing: border-box; }
.login-shell {
  width: min(430px, calc(100% - 24px));
  min-height: 100vh;
  min-height: 100svh;
  margin: 0 auto;
  padding: 32px 0 78px;
  display: grid;
  place-items: center;
}
.login-card {
  width: 100%;
  overflow: hidden;
  border: 1px solid rgba(20,33,29,.08);
  border-radius: 22px;
  background: rgba(255,255,255,.97);
  box-shadow: 0 22px 64px rgba(19,45,35,.13);
}
.login-brand {
  min-height: 68px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 11px;
  border-bottom: 1px solid var(--store-line);
  color: var(--store-ink);
  font-size: 14px;
  font-weight: 850;
}
.login-content { padding: 32px 24px 26px; }
.login-eyebrow { color: var(--store-orange); font-size: 11px; font-weight: 900; letter-spacing: .15em; }
.login-content h1 { margin: 6px 0 10px; color: var(--store-ink); font-size: 30px; line-height: 1.2; letter-spacing: -.035em; }
.login-content > p { margin: 0; color: var(--store-muted); font-size: 14px; line-height: 1.7; }
.phone-login-form { margin-top: 28px; }
.phone-login-form label { display: block; margin-bottom: 8px; color: var(--store-ink); font-size: 14px; font-weight: 800; }
.phone-field {
  min-height: 54px;
  padding: 0 15px;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid #ced9d4;
  border-radius: 13px;
  background: #f9fbfa;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.phone-field:focus-within { border-color: var(--store-green); box-shadow: 0 0 0 3px rgba(18,99,77,.1); }
.phone-field > span { padding-right: 12px; border-right: 1px solid var(--store-line); color: var(--store-green-deep); font-size: 15px; font-weight: 800; }
.phone-field input { min-width: 0; flex: 1; border: 0; outline: 0; background: transparent; color: var(--store-ink); font: inherit; font-size: 16px; }
.phone-field input::placeholder { color: #a5ada9; }
.phone-field:has(input[aria-invalid="true"]) { border-color: #c84d35; box-shadow: 0 0 0 3px rgba(200,77,53,.09); }
.phone-error { min-height: 22px; margin: 5px 2px 0 !important; color: #b83e2a !important; font-size: 12px !important; }
.phone-login-form button {
  width: 100%;
  min-height: 54px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 0;
  border-radius: 13px;
  background: linear-gradient(135deg, #e87832, #c85118);
  color: #fff;
  font: inherit;
  font-size: 16px;
  font-weight: 850;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(200,81,24,.24);
}
.phone-login-form button span { font-size: 20px; }
.phone-login-form button:disabled { cursor: wait; opacity: .72; }

.mobile-store-header {
  position: sticky;
  z-index: 80;
  top: 0;
  width: 100%;
  max-width: 750px;
  margin: 0 auto;
  border-bottom: 1px solid #eceef0;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(16px);
  transition: transform .22s ease, box-shadow .22s ease;
  will-change: transform;
}
.mobile-store-header.is-hidden { box-shadow: none; transform: translateY(calc(-100% - 2px)); }

@media (prefers-reduced-motion: reduce) {
  .mobile-store-header { transition: none; }
}

.mobile-topline {
  height: 58px;
  padding: 0 14px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
}

.mobile-brand {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 9px 9px 3px 9px;
  background: var(--store-green);
  color: #fff;
  font-size: 18px;
  font-weight: 900;
  text-decoration: none;
  box-shadow: 8px 8px 0 var(--store-orange-soft);
}

.mobile-service { min-width: 0; display: grid; line-height: 1.25; }
.mobile-service strong { color: var(--store-ink); font-size: 14px; }
.mobile-service span { overflow: hidden; color: #89928e; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.mobile-relogin { padding: 6px 9px; border: 1px solid #d8e9e2; border-radius: 9px; background: var(--store-green-soft); color: var(--store-green-deep); font-size: 11px; font-weight: 800; text-decoration: none; white-space: nowrap; }

.mobile-primary-menu {
  padding: 7px 8px 9px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 4px;
  border-top: 1px solid #f0f1f1;
}
.mobile-primary-menu a {
  position: relative;
  min-width: 0;
  padding: 3px 0 5px;
  display: grid;
  justify-items: center;
  gap: 4px;
  border-radius: 9px;
  color: #59625e;
  font-size: 12px;
  font-weight: 750;
  text-decoration: none;
}
.mobile-primary-menu .mobile-menu-thumb {
  width: 36px;
  height: 36px;
  overflow: hidden;
  display: block;
  border: 2px solid #fff;
  border-radius: 12px;
  background: #edf1ef;
  font-style: normal;
  box-shadow: 0 2px 8px rgba(18, 57, 44, .1);
}
.mobile-menu-thumb img { width: 100%; height: 100%; display: block; object-fit: cover; }
.mobile-primary-menu a[aria-current="page"], .mobile-primary-menu a:hover { background: #f0f7f4; color: var(--store-green-deep); }
.mobile-primary-menu a[aria-current="page"] .mobile-menu-thumb, .mobile-primary-menu a:hover .mobile-menu-thumb { border-color: var(--store-green); box-shadow: 0 3px 10px rgba(18, 99, 77, .2); }
.mobile-primary-menu a[aria-current="page"]::after { position: absolute; bottom: 0; width: 18px; height: 2px; border-radius: 2px; background: var(--store-orange); content: ""; }

.mobile-shell { padding: 12px 12px 28px; }
.mobile-banner { position: relative; height: 166px; overflow: hidden; border-radius: 16px; background: #333; box-shadow: 0 8px 24px rgba(39, 34, 29, .12); }
.banner-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .45s ease; }
.banner-slide.is-active { z-index: 1; opacity: 1; }
.banner-slide::after { position: absolute; inset: 0; content: ""; background: linear-gradient(90deg, rgba(28,25,22,.8), rgba(28,25,22,.1) 80%); }
.banner-slide img { width: 100%; height: 100%; display: block; object-fit: cover; }
.banner-slide > div { position: absolute; z-index: 1; left: 18px; top: 50%; max-width: 70%; color: #fff; transform: translateY(-50%); }
.banner-slide span { font-size: 11px; font-weight: 800; letter-spacing: .12em; opacity: .78; }
.banner-slide h1 { margin: 4px 0 5px; font-size: 25px; line-height: 1.15; letter-spacing: -.035em; }
.banner-slide p { margin: 0; font-size: 12px; opacity: .82; }
.banner-dots { position: absolute; z-index: 3; left: 18px; bottom: 12px; display: flex; gap: 5px; }
.banner-dots button { width: 5px; height: 5px; padding: 0; border: 0; border-radius: 5px; background: rgba(255,255,255,.5); transition: width .2s ease; }
.banner-dots button.is-active { width: 17px; background: #fff; }

.home-categories { margin-top: 24px; }
.mobile-section-title { margin: 0 2px 12px; display: flex; align-items: flex-end; justify-content: space-between; }
.mobile-section-title span { color: #eb5837; font-size: 10px; font-weight: 900; letter-spacing: .11em; }
.mobile-section-title h2 { margin: 2px 0 0; font-size: 23px; line-height: 1.1; letter-spacing: -.03em; }
.mobile-section-title small { color: #9a9ea0; font-size: 11px; }
.home-category-group { margin-bottom: 14px; padding: 14px; border: 1px solid #eceef0; border-radius: 16px; background: #fff; box-shadow: 0 4px 16px rgba(37,43,40,.04); }
.home-category-group > header { margin-bottom: 12px; display: flex; align-items: center; justify-content: space-between; }
.home-category-group > header > div { display: flex; align-items: center; gap: 9px; }
.home-category-group header i { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 11px; background: #fff0eb; color: #e8492e; font-size: 14px; font-style: normal; font-weight: 900; }
.home-category-group header span { display: grid; }
.home-category-group header b { font-size: 17px; line-height: 1.2; }
.home-category-group header small { color: #9ca0a2; font-size: 9px; font-weight: 800; letter-spacing: .08em; }
.home-category-group header a { color: #8a8f92; font-size: 12px; text-decoration: none; }
.home-subcategory-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.home-subcategory-grid.is-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.home-subcategory-grid a { min-width: 0; overflow: hidden; display: block; border-radius: 12px; background: #f5f6f7; color: #222; text-decoration: none; }
.home-subcategory-grid img { width: 100%; height: 104px; display: block; object-fit: cover; background: #eef0f1; }
.home-subcategory-grid.is-three img { height: 88px; }
.home-subcategory-grid span { padding: 9px 10px 10px; display: grid; }
.home-subcategory-grid b { font-size: 15px; }
.home-subcategory-grid small { overflow: hidden; color: #8a8f92; font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.mobile-footer { padding: 22px 12px 28px; color: #a0a4a6; font-size: 11px; text-align: center; }

.mobile-page-title { min-height: 112px; padding: 19px; display: grid; grid-template-columns: 32px 1fr; gap: 8px; border-radius: 16px; background: linear-gradient(130deg, var(--store-green-deep), var(--store-green) 72%, #a75522 145%); color: #fff; }
.mobile-page-title > a, .product-detail-top > a { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.2); color: #fff; font-size: 27px; line-height: 1; text-decoration: none; }
.mobile-page-title span { font-size: 10px; font-weight: 900; letter-spacing: .12em; opacity: .75; }
.mobile-page-title h1 { margin: 1px 0 3px; font-size: 27px; line-height: 1.1; }
.mobile-page-title p { margin: 0; color: rgba(255,255,255,.8); font-size: 12px; }
.mobile-filter { margin: 12px 0; display: flex; gap: 7px; overflow-x: auto; scrollbar-width: none; }
.mobile-filter a { flex: 0 0 auto; padding: 7px 11px; border: 1px solid #e5e7e9; border-radius: 999px; background: #fff; color: #666b6e; font-size: 12px; text-decoration: none; }
.mobile-filter a[aria-current="page"] { border-color: var(--store-green); background: var(--store-green-soft); color: var(--store-green-deep); font-weight: 800; }
.mobile-zone-strip { margin-bottom: 12px; display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.mobile-zone-strip a { padding: 12px; display: flex; align-items: center; gap: 9px; border-radius: 12px; background: #1f6555; color: #fff; text-decoration: none; }
.mobile-zone-strip a:last-child { background: #b74e25; }
.mobile-zone-strip b { font-size: 20px; }
.mobile-zone-strip span { font-size: 12px; font-weight: 750; }
.mobile-product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.material-subcategory-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.material-subcategory-grid .mobile-product-image { height: 112px; }
.material-subcategory-grid .mobile-product-copy h3 { min-height: 52px; font-size: 13px; }
.mobile-product-grid > span { min-width: 0; scroll-margin-top: 128px; }
.mobile-product-card { height: 100%; overflow: hidden; display: block; border: 1px solid #e9ebed; border-radius: 13px; background: #fff; color: #222; text-decoration: none; box-shadow: 0 3px 12px rgba(29,34,32,.04); }
.mobile-product-image { position: relative; height: 150px; background: #f1f3f3; }
.mobile-product-image img { width: 100%; height: 100%; display: block; object-fit: cover; }
.mobile-product-placeholder { width: 100%; height: 100%; display: grid; place-content: center; justify-items: center; gap: 5px; color: #99a19d; background: linear-gradient(145deg, #f4f6f5, #e7ece9); }
.mobile-product-placeholder i { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid #cfd8d3; border-radius: 10px; font-size: 13px; font-style: normal; font-weight: 800; }
.mobile-product-placeholder small { font-size: 10px; }
.collection-product-grid .mobile-product-image img { object-fit: contain; }
.mobile-product-image span { position: absolute; left: 7px; top: 7px; padding: 3px 7px; border-radius: 6px; background: rgba(255,255,255,.9); color: #555; font-size: 10px; font-weight: 750; }
.mobile-product-copy { padding: 10px; }
.mobile-product-copy h3 { min-height: 40px; margin: 0; display: -webkit-box; overflow: hidden; font-size: 14px; line-height: 1.4; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.mobile-product-copy p { margin: 7px 0 0; display: grid; }
.mobile-product-copy strong { color: #e6482d; font-size: 15px; }
.mobile-product-copy small { overflow: hidden; color: #999da0; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }

.product-page { padding-bottom: 72px; }
.product-page .mobile-shell { padding-top: 0; }
.product-detail-top { height: 52px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; }
.product-detail-top > a { background: #fff; color: #333; box-shadow: 0 2px 10px rgba(20,25,23,.08); }
.product-detail-top span { font-size: 15px; font-weight: 800; }
.product-detail-image { height: min(92vw, 580px); overflow: hidden; border-radius: 16px; background: #fff; }
.product-detail-image img { width: 100%; height: 100%; display: block; object-fit: contain; }
.product-detail-images.is-multiple { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.product-detail-images.is-multiple .product-detail-image { height: min(46vw, 285px); }
.product-detail-card { min-width: 0; margin-top: 10px; overflow: hidden; padding: 18px; border-radius: 16px; background: #fff; }
.product-detail-tag { padding: 4px 8px; border-radius: 6px; background: #fff0eb; color: #e6482d; font-size: 11px; font-weight: 800; }
.product-detail-brand { margin-left: 8px; color: var(--store-green); font-size: 12px; font-weight: 800; }
.product-detail-card h1 { margin: 12px 0; font-size: 22px; line-height: 1.35; letter-spacing: -.025em; }
.product-detail-price { padding-bottom: 15px; display: flex; align-items: baseline; justify-content: space-between; gap: 10px; border-bottom: 1px solid #eceef0; }
.product-detail-price strong { color: #e6482d; font-size: 25px; }
.product-detail-price span { color: #8c9193; font-size: 11px; text-align: right; }
.product-detail-card > p { margin: 15px 0; color: #666b6e; font-size: 14px; }
.product-detail-card dl { margin: 0; }
.product-detail-card dl div { min-width: 0; padding: 10px 0; display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 10px; border-top: 1px solid #f0f1f2; font-size: 13px; }
.product-detail-card dt { color: #989c9e; }
.product-detail-card dd { min-width: 0; margin: 0; overflow-wrap: anywhere; color: #454a4c; white-space: pre-wrap; word-break: break-word; }
.product-document { margin-top: 10px; padding: 14px; border-radius: 16px; background: #fff; }
.product-document header { margin-bottom: 12px; display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.product-document header span { color: var(--store-orange); font-size: 9px; font-weight: 900; letter-spacing: .1em; }
.product-document h2 { margin: 2px 0 0; font-size: 19px; }
.product-document header a { color: var(--store-green-deep); font-size: 12px; font-weight: 750; text-decoration: none; }
.product-document object { width: 100%; height: min(76vh, 720px); display: block; border: 1px solid #e5e7e9; border-radius: 10px; background: #f3f4f4; }
.product-document object p { padding: 24px; color: #666b6e; font-size: 13px; text-align: center; }
.product-manual { margin-top: 10px; padding: 14px; border-radius: 16px; background: #fff; }
.product-manual > header { margin-bottom: 12px; display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.product-manual header span { color: var(--store-orange); font-size: 9px; font-weight: 900; letter-spacing: .1em; }
.product-manual h2 { margin: 2px 0 0; font-size: 19px; }
.product-manual header small { color: #92989a; font-size: 11px; }
.product-manual > div { display: grid; gap: 10px; }
.product-manual figure { margin: 0; overflow: hidden; border: 1px solid #e5e7e9; border-radius: 10px; background: #f5f6f6; }
.product-manual figure a { display: block; }
.product-manual img { width: 100%; height: auto; display: block; }
.product-manual figcaption { padding: 7px 10px; color: #8d9294; font-size: 10px; text-align: center; }
.product-colors { margin-top: 10px; padding: 14px; border-radius: 16px; background: #fff; }
.product-colors > header { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.product-colors > header span { color: var(--store-orange); font-size: 9px; font-weight: 900; letter-spacing: .1em; }
.product-colors > header h2 { margin: 2px 0 0; font-size: 19px; }
.product-colors > header small, .product-colors article header small { color: #92989a; font-size: 11px; }
.product-colors > nav { margin: 12px 0 4px; display: flex; gap: 7px; overflow-x: auto; scrollbar-width: none; }
.product-colors > nav a { flex: 0 0 auto; padding: 7px 11px; border-radius: 999px; background: var(--store-green-soft); color: var(--store-green-deep); font-size: 12px; font-weight: 800; text-decoration: none; }
.product-colors article { padding-top: 14px; scroll-margin-top: 130px; }
.product-colors article > header { margin-bottom: 8px; display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.product-colors article h3 { margin: 0; font-size: 16px; }
.product-colors article > div { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.product-colors figure { min-width: 0; margin: 0; overflow: hidden; border: 1px solid #e5e7e9; border-radius: 9px; background: #f5f6f6; }
.product-colors figure a { aspect-ratio: 4 / 3; display: block; background: #eef1ef; }
.product-colors img { width: 100%; height: 100%; display: block; object-fit: contain; }
.product-colors figcaption { padding: 6px 8px; color: #8d9294; font-size: 9px; text-align: center; }
.product-action { position: fixed; z-index: 90; left: 50%; bottom: 0; width: 100%; max-width: 750px; padding: 9px 12px calc(9px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.96); box-shadow: 0 -6px 22px rgba(26,31,29,.08); transform: translateX(-50%); }
.product-action a { min-height: 44px; display: grid; place-items: center; border: 1px solid #e4e6e8; border-radius: 12px; background: #fff; color: #555b5e; font-size: 14px; font-weight: 800; text-decoration: none; }

@media (max-width: 620px) {
  .catalog-page .page { width: calc(100% - 20px); }
  .catalog-page .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
  .catalog-page .product-image { height: 150px; }
  .catalog-page .product-body { padding: 10px; }
  .catalog-page h3 { min-height: 40px; margin: 4px 0 8px; display: -webkit-box; overflow: hidden; font-size: 14px; line-height: 1.4; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
  .catalog-page .card-topline, .catalog-page .details { display: none; }
  .catalog-page .price-row { align-items: start; flex-direction: column; gap: 1px; }
  .catalog-page .price-row strong { font-size: 16px; }
  .catalog-page .price-row span { font-size: 10px; }
  .catalog-page .brand { font-size: 11px; }
  .catalog-page .hero { padding: 22px 18px; }
  .catalog-page .hero h1 { font-size: 29px; }
  .catalog-page .facts { gap: 6px; }
  .catalog-page .fact { padding: 8px; }
  .catalog-jump { top: 124px; }
}