:root {
  --paper: #fbfaf8;
  --panel: #ffffff;
  --ink: #232036;
  --ink-70: rgba(35, 32, 54, 0.72);
  --ink-45: rgba(35, 32, 54, 0.46);
  --hairline: rgba(35, 32, 54, 0.12);
  --accent: #635bff;
  --accent-dark: #4f48d6;
  --accent-soft: rgba(99, 91, 255, 0.08);
  --serif: "Newsreader", Georgia, serif;
  --sans: "Inter", -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

.card-img,
.cat-card img {
  height: auto;
}

a {
  color: var(--accent-dark);
}

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin: 0 0 18px;
}

h1 {
  font-size: 46px;
}
h2 {
  font-size: 34px;
}
h3 {
  font-size: 24px;
}

.hl {
  color: var(--accent);
}

.kicker {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-45);
  margin: 0 0 20px;
}

.kicker::before {
  content: "";
  width: 40px;
  height: 3px;
  background: var(--accent);
}

.site-header {
  background: var(--panel);
  border-bottom: 1px solid var(--hairline);
  position: sticky;
  top: 0;
  z-index: 40;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
}

.brand {
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}

.brand span {
  color: var(--accent);
}

.main-nav {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
}

.main-nav a {
  color: var(--ink-70);
  text-decoration: none;
  font-size: 17px;
  font-weight: 500;
  padding: 6px 0;
}

.main-nav a:hover {
  color: var(--accent-dark);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.cart-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  padding: 10px 18px;
  border-radius: 999px;
}

.cart-badge {
  background: var(--accent);
  color: #fff;
  border-radius: 999px;
  font-size: 14px;
  min-width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 7px;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--hairline);
  border-radius: 8px;
  font-family: var(--sans);
  font-size: 16px;
  padding: 9px 16px;
  cursor: pointer;
  color: var(--ink);
}

.hero {
  background: var(--panel);
  border-bottom: 1px solid var(--hairline);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 72px 0;
}

.hero h1 {
  font-size: 56px;
  margin-bottom: 22px;
}

.hero p.lead {
  font-size: 21px;
  color: var(--ink-70);
  margin: 0 0 32px;
}

.hero-img {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(35, 32, 54, 0.16);
}

.hero-points {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--hairline);
  font-size: 16px;
  color: var(--ink-70);
}

.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 600;
  padding: 14px 30px;
  border-radius: 10px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink-45);
}

.btn-outline:hover {
  border-color: var(--ink);
}

.section {
  padding: 72px 0;
}

.section-alt {
  background: var(--panel);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.card-img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}

.card-body {
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 10px;
}

.card-body h3 {
  font-size: 21px;
  margin: 0;
}

.card-body h3 a {
  color: var(--ink);
  text-decoration: none;
}

.card-body h3 a:hover {
  color: var(--accent-dark);
}

.card-cat {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-45);
}

.card-text {
  font-size: 16px;
  color: var(--ink-70);
  margin: 0;
  flex: 1;
}

.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 6px;
}

.price {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 15px;
}

.cat-card {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  display: block;
  text-decoration: none;
}

.cat-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}

.cat-card .cat-label {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 40px 22px 18px;
  background: linear-gradient(transparent, rgba(35, 32, 54, 0.82));
  color: #fff;
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 500;
}

.data-card {
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-top: 3px solid var(--accent);
  border-radius: 0 0 12px 12px;
  padding: 24px 26px;
}

.data-card .label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-45);
  margin: 0 0 10px;
}

.data-card .value {
  font-family: var(--serif);
  font-size: 40px;
  font-weight: 500;
  color: var(--accent);
  margin: 0;
  line-height: 1.1;
}

.data-card .caption {
  font-size: 15px;
  color: var(--ink-70);
  margin: 10px 0 0;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
}

.section-head p {
  color: var(--ink-70);
  margin: 0;
  max-width: 640px;
}

.breadcrumbs {
  font-size: 15px;
  color: var(--ink-45);
  padding: 26px 0 0;
}

.breadcrumbs a {
  color: var(--ink-45);
}

.filter-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-bar a {
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  color: var(--ink-70);
  border: 1px solid var(--hairline);
  border-radius: 999px;
  padding: 9px 20px;
  background: var(--panel);
}

.filter-bar a.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
  padding: 48px 0 72px;
}

.product-detail .pd-img {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--hairline);
}

.pd-price {
  font-family: var(--serif);
  font-size: 40px;
  font-weight: 600;
  margin: 18px 0;
}

.pd-meta {
  border-top: 1px solid var(--hairline);
  margin-top: 30px;
  padding-top: 22px;
  font-size: 16px;
  color: var(--ink-70);
}

.pd-meta li {
  margin-bottom: 8px;
}

.qty-row {
  display: flex;
  gap: 14px;
  align-items: center;
  margin: 24px 0;
}

.qty-row input {
  width: 90px;
  font-size: 18px;
  padding: 12px 14px;
  border: 1px solid var(--hairline);
  border-radius: 10px;
  text-align: center;
  font-family: var(--sans);
}

table.cart-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: 14px;
  overflow: hidden;
}

.cart-table th,
.cart-table td {
  padding: 16px 18px;
  text-align: left;
  border-bottom: 1px solid var(--hairline);
  vertical-align: middle;
  font-size: 17px;
}

.cart-table th {
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-45);
  background: var(--accent-soft);
}

.cart-table img {
  width: 84px;
  border-radius: 8px;
}

.cart-table input[type="number"] {
  width: 76px;
  font-size: 17px;
  padding: 9px 10px;
  border: 1px solid var(--hairline);
  border-radius: 8px;
  text-align: center;
}

.cart-total-row {
  display: flex;
  justify-content: flex-end;
  align-items: baseline;
  gap: 18px;
  margin: 28px 0;
  font-size: 19px;
}

.cart-total-row .sum {
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 600;
}

.btn-link {
  background: none;
  border: none;
  color: var(--accent-dark);
  font-size: 16px;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  font-family: var(--sans);
}

form.stack {
  display: grid;
  gap: 20px;
  max-width: 640px;
}

.field label {
  display: block;
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 8px;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  font-family: var(--sans);
  font-size: 17px;
  padding: 13px 15px;
  border: 1px solid var(--hairline);
  border-radius: 10px;
  background: var(--panel);
  color: var(--ink);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: 2px solid var(--accent);
  border-color: var(--accent);
}

.radio-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: 10px;
  padding: 15px 17px;
}

.radio-row input {
  margin-top: 5px;
}

.radio-row strong {
  display: block;
  font-size: 17px;
}

.radio-row span {
  font-size: 15px;
  color: var(--ink-70);
}

.notice {
  background: var(--accent-soft);
  border: 1px solid rgba(99, 91, 255, 0.25);
  border-radius: 12px;
  padding: 20px 24px;
  margin: 0 0 30px;
}

.notice-success {
  background: rgba(46, 145, 89, 0.08);
  border-color: rgba(46, 145, 89, 0.3);
}

.notice-error {
  background: rgba(190, 60, 60, 0.07);
  border-color: rgba(190, 60, 60, 0.3);
}

.prose-page {
  max-width: 820px;
  padding: 48px 0 80px;
}

.prose-page h1 {
  margin-bottom: 30px;
}

.prose-page h2 {
  font-size: 27px;
  margin-top: 44px;
}

.prose-page p,
.prose-page li {
  color: var(--ink-70);
  font-size: 17px;
}

.steps {
  counter-reset: step;
  display: grid;
  gap: 22px;
  margin: 36px 0;
}

.step {
  display: flex;
  gap: 22px;
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: 12px;
  padding: 22px 26px;
}

.step::before {
  counter-increment: step;
  content: counter(step);
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 500;
  color: var(--accent);
  min-width: 40px;
}

.site-footer {
  background: var(--ink);
  color: rgba(251, 250, 248, 0.82);
  margin-top: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding: 60px 24px 40px;
}

.footer-brand {
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 600;
  color: #fff;
  margin: 0 0 14px;
}

.footer-brand span {
  color: #9d97ff;
}

.footer-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(251, 250, 248, 0.5);
  margin: 0 0 16px;
}

.footer-grid a {
  display: block;
  color: rgba(251, 250, 248, 0.82);
  text-decoration: none;
  font-size: 16px;
  margin-bottom: 10px;
}

.footer-grid a:hover {
  color: #fff;
}

.footer-text {
  font-size: 15px;
  line-height: 1.8;
  margin: 0;
}

.footer-text a {
  display: inline;
  margin: 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(251, 250, 248, 0.14);
  padding: 22px 24px 30px;
  font-size: 14px;
  color: rgba(251, 250, 248, 0.5);
}

.cookie-banner {
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  z-index: 60;
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: 14px;
  box-shadow: 0 18px 50px rgba(35, 32, 54, 0.22);
  padding: 20px 26px;
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  max-width: 1180px;
  margin: 0 auto;
}

.cookie-banner p {
  margin: 0;
  font-size: 15px;
  color: var(--ink-70);
  flex: 1;
  min-width: 260px;
}

.cookie-actions {
  display: flex;
  gap: 12px;
}

.cookie-actions .btn {
  padding: 11px 22px;
  font-size: 15px;
}

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: 1fr;
    padding: 48px 0;
  }
  .hero h1 {
    font-size: 42px;
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .product-detail {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--panel);
    border-bottom: 1px solid var(--hairline);
    flex-direction: column;
    gap: 0;
    padding: 10px 24px 18px;
  }
  .main-nav.open {
    display: flex;
  }
  .main-nav a {
    padding: 12px 0;
    font-size: 18px;
    border-bottom: 1px solid var(--hairline);
  }
  .nav-toggle {
    display: block;
  }
}

@media (max-width: 600px) {
  body {
    font-size: 17px;
  }
  h1 {
    font-size: 34px;
  }
  .hero h1 {
    font-size: 34px;
  }
  .grid-4,
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .section {
    padding: 48px 0;
  }
  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }
  .cart-table th:nth-child(1),
  .cart-table td:nth-child(1) {
    display: none;
  }
}

@media (max-width: 600px) {
  .wrap { padding: 0 16px; }
  .header-inner { gap: 10px; min-height: 64px; }
  .brand { font-size: 20px; }
  .cart-link { padding: 8px 13px; font-size: 14px; }
  .cart-badge { min-width: 20px; height: 20px; font-size: 12px; }
  .nav-toggle { padding: 8px 12px; font-size: 14px; }
  .main-nav { top: 64px; }
}