:root {
  --green: #087A4B;
  --green-dark: #06653e;
  --green-deep: #063D2E;
  --green-ink: #04261c;
  --green-soft: #e7f6ee;
  --cream: #FBF7F0;
  --beige: #F0E7D9;
  --ink: #171717;
  --muted: #65645F;
  --white: #ffffff;
  --star: #F4A51C;
  --line: rgba(23, 23, 23, 0.08);
  --shadow: 0 12px 32px rgba(6, 40, 30, 0.08);
  --radius: 18px;
  --header: 78px;
  --serif: "Iowan Old Style", Palatino, "Palatino Linotype", Georgia, serif;
  --sans: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 560; letter-spacing: -0.02em; line-height: 1.15; margin: 0; overflow-wrap: break-word; }
p { margin: 0; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
.skip-link {
  position: absolute; left: 12px; top: -40px; background: var(--green); color: white; padding: 8px 12px; z-index: 20; border-radius: 8px;
}
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--green); outline-offset: 2px; }
.container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; }
pre { white-space: pre-wrap; overflow-wrap: anywhere; max-width: 100%; }

.site-header {
  position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.94);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); height: var(--header);
}
.header-bar { height: 100%; display: flex; align-items: center; gap: 14px; min-width: 0; }
.header-account { text-decoration: none; font-size: 14.5px; white-space: nowrap; }
.nav-account { display: none; }
.logo { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--green); font-weight: 700; font-size: 22px; letter-spacing: -0.03em; }
.logo svg { width: 28px; height: 28px; }
.primary-nav { display: flex; align-items: center; gap: 12px; flex: none; }
.primary-nav a, .nav-drop > button {
  text-decoration: none; background: none; border: 0; padding: 8px 2px; color: #2a2a2a; font-size: 14.5px; cursor: pointer;
}
.primary-nav a[aria-current="page"] { color: var(--green); font-weight: 650; }
.nav-drop { position: relative; }
.nav-drop > button { display: flex; align-items: center; gap: 4px; }
.nav-panel {
  display: none; position: absolute; top: calc(100% + 8px); left: 0; width: 280px; background: white;
  border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); padding: 10px; z-index: 40;
}
.nav-drop.is-open .nav-panel, .nav-drop:focus-within .nav-panel { display: block; }
.nav-panel a { display: block; padding: 8px 10px; border-radius: 8px; text-decoration: none; }
.nav-panel a:hover { background: var(--cream); }
.nav-panel .sub { padding-left: 18px; color: var(--muted); font-size: 14px; }
.header-search { margin-left: auto; display: flex; align-items: center; background: var(--cream); border-radius: 999px; padding: 4px 4px 4px 14px; width: 240px; min-width: 0; position: relative; flex: 1 1 180px; max-width: 280px; }
.header-search input { border: 0; background: transparent; width: 100%; min-width: 0; outline: none; }
.search-go, .icon-btn {
  width: 38px; height: 38px; border: 0; border-radius: 50%; display: grid; place-items: center; background: var(--green); color: white; text-decoration: none; position: relative; cursor: pointer;
}
.icon-btn { background: transparent; color: var(--ink); }
.cart-count {
  position: absolute; top: 2px; right: 0; background: var(--green); color: white; border-radius: 99px; font-size: 11px; min-width: 16px; height: 16px; display: grid; place-items: center;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 999px; padding: 12px 18px;
  text-decoration: none; border: 1px solid transparent; cursor: pointer; font-weight: 650; line-height: 1;
}
.btn-primary, .btn-subscribe { background: var(--green); color: white; }
.btn-subscribe { padding: 11px 16px; }
.btn-primary:hover, .btn-subscribe:hover { background: var(--green-dark); }
.btn-outline { background: white; color: var(--green); border-color: #cfe3d8; }
.btn-dark { background: var(--green-deep); color: white; }
.btn-small { padding: 8px 12px; font-size: 14px; }
.btn-white { background: white; color: var(--green-deep); }
.menu-toggle { display: none; align-items: center; justify-content: center; width: 40px; height: 40px; border: 1px solid var(--line); background: white; border-radius: 10px; padding: 0; flex: none; }

.hero { background: linear-gradient(180deg, #fffdf9 0%, var(--cream) 42%, #fff 100%); padding: 42px 0 18px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 36px; align-items: center; }
.hero h1 { font-size: clamp(34px, 4.4vw, 60px); color: #1c1c1c; max-width: 12em; }
.hero h1 em { font-style: italic; font-weight: 520; }
.lede-sub { margin-top: 14px; font-size: clamp(18px, 2vw, 22px); font-weight: 650; }
.lede { margin-top: 10px; color: var(--muted); max-width: 52ch; }
.hero-actions { display: flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; }
.hero-search { margin-top: 18px; display: flex; gap: 8px; background: white; border: 1px solid var(--beige); border-radius: 999px; padding: 6px 6px 6px 16px; max-width: 520px; box-shadow: var(--shadow); }
.hero-search input { border: 0; flex: 1; min-width: 0; width: 100%; outline: none; background: transparent; }
.hero-photo img { width: 100%; height: auto; border-radius: 22px; object-fit: cover; box-shadow: var(--shadow); }
.trust { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 28px 0 10px; }
.trust article { display: flex; gap: 12px; align-items: center; min-width: 0; }
.trust-icon { width: 42px; height: 42px; border-radius: 50%; background: var(--green-soft); color: var(--green); display: grid; place-items: center; flex: none; }
.trust strong { display: block; font-size: 15px; }
.trust span { color: var(--muted); font-size: 13px; }

.section { padding: 54px 0; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.section-head h2 { font-size: clamp(26px, 2.6vw, 36px); }
.section-head p, .section-kicker { color: var(--muted); }
.section-head a { color: var(--green); font-weight: 650; text-decoration: none; }
.category-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.category-card { background: white; border-radius: 16px; overflow: hidden; text-decoration: none; box-shadow: 0 8px 24px rgba(20,40,30,.05); border: 1px solid rgba(0,0,0,.04); }
.category-card img, .category-fallback { height: 148px; width: 100%; object-fit: cover; background: var(--beige); }
.category-card div { padding: 12px 12px 14px; }
.category-card h3 { font-family: var(--sans); font-size: 16px; letter-spacing: 0; font-weight: 700; }
.category-card p { color: var(--muted); font-size: 13px; margin-top: 4px; }
.category-card small { display: block; margin-top: 8px; color: var(--green); font-weight: 650; }

.book-grid { display: grid; gap: 18px; }
.book-grid.featured, .book-grid.recent { grid-template-columns: repeat(4, 1fr); }
.book-card { min-width: 0; display: flex; flex-direction: column; }
.book-card .cover { position: relative; display: block; border-radius: 12px; overflow: hidden; background: var(--beige); aspect-ratio: 2 / 3; box-shadow: 0 10px 24px rgba(6, 40, 30, .1); }
.book-card img { width: 100%; height: 100%; object-fit: cover; }
.book-card h3 { font-family: var(--sans); font-size: 15px; letter-spacing: 0; margin-top: 10px; font-weight: 700; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.book-card h3 a { text-decoration: none; }
.book-card .author, .book-card .access { color: var(--muted); font-size: 13px; }
.book-meta { display: flex; justify-content: space-between; gap: 8px; align-items: center; margin-top: 6px; font-size: 14px; }
.price { font-weight: 750; }
.stars { color: var(--star); letter-spacing: 1px; font-size: 12px; }
.sample-flag { position: absolute; left: 8px; top: 8px; background: rgba(255,255,255,.92); color: var(--green-deep); border-radius: 99px; font-size: 11px; padding: 3px 7px; }
.card-actions { display: grid; gap: 6px; margin-top: auto; padding-top: 10px; }
.card-actions form { width: 100%; }
.card-actions .btn, .card-actions button { width: 100%; font-size: 13px; padding: 8px 10px; }

.plans { background: var(--green-soft); }
.plan-layout { display: grid; grid-template-columns: 1fr; gap: 22px; align-items: start; }
.plan-layout > div:first-child { max-width: 680px; }
.eyebrow { color: var(--green); font-size: 12px; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.plan-layout h2, .plans h1 { font-size: clamp(28px, 3vw, 42px); margin: 8px 0 12px; max-width: 16em; }
.checks { list-style: none; padding: 0; margin: 16px 0 0; }
.checks li { display: flex; gap: 8px; margin: 8px 0; }
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; align-items: stretch; padding-top: 16px; }
.plan {
  background: white; border-radius: 18px; padding: 22px 18px 18px; border: 1px solid transparent; position: relative; box-shadow: var(--shadow);
  display: flex; flex-direction: column;
}
.plan.is-popular { border-color: var(--green); }
.plan .btn { margin-top: auto; width: 100%; }
.badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--green-deep); color: white; border-radius: 99px; font-size: 12px; padding: 4px 10px; }
.plan .amount { font-family: var(--serif); font-size: clamp(28px, 3vw, 40px); margin: 8px 0; }
.plan .amount span { font-family: var(--sans); font-size: 14px; color: var(--muted); }
.plan ul { padding-left: 18px; margin: 10px 0 16px; color: #333; }
.billing-toggle { display: inline-flex; background: white; border-radius: 999px; padding: 4px; margin-bottom: 14px; }
.billing-toggle a { text-decoration: none; padding: 8px 12px; border-radius: 999px; font-size: 14px; }
.billing-toggle a.is-on { background: var(--green); color: white; }
.note { color: var(--muted); font-size: 13px; margin-top: 10px; }

.promo-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 22px; align-items: center; }
.promo-copy { background: #f7f1e6; border-radius: 22px; overflow: hidden; display: grid; grid-template-columns: 1fr .8fr; min-height: 280px; }
.promo-copy div { padding: 32px; display: flex; flex-direction: column; justify-content: center; }
.promo-copy h2, .promo-grid > div > h2 { font-size: clamp(26px, 3vw, 34px); margin-bottom: 8px; }
.quote p { margin-top: 8px; }
.promo-copy img { height: 100%; object-fit: cover; }
.quotes { display: grid; gap: 12px; }
.quote { background: white; border: 1px solid var(--line); border-radius: 16px; padding: 14px; box-shadow: var(--shadow); }
.quote header { display: flex; justify-content: space-between; gap: 8px; font-size: 14px; }
.sample-note { color: var(--muted); font-size: 13px; margin-bottom: 8px; }

.newsletter { background: var(--green); color: white; }
.newsletter .container { display: flex; justify-content: space-between; gap: 20px; align-items: center; padding: 22px 0; }
.newsletter form { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: center; min-width: min(100%, 440px); }
.newsletter input[type="email"] { border: 0; border-radius: 999px; padding: 12px 14px; width: 100%; min-width: 0; }
.newsletter label.consent { grid-column: 1 / -1; font-size: 13px; display: flex; gap: 8px; align-items: flex-start; }
.newsletter label.consent input { margin-top: 3px; flex: none; }

.site-footer { background: var(--green-ink); color: #d7e4dc; padding: 42px 0 16px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .8fr .8fr .9fr .9fr; gap: 22px; }
.site-footer .logo { color: white; }
.site-footer p { margin-top: 8px; max-width: 36ch; }
.site-footer h2 { font-family: var(--sans); font-size: 16px; color: white; margin-bottom: 10px; letter-spacing: 0; }
.site-footer a { color: #d7e4dc; text-decoration: none; display: inline-block; margin: 4px 0; }
.site-footer a:hover { color: white; }
.legal { display: flex; justify-content: space-between; gap: 12px; border-top: 1px solid rgba(255,255,255,.12); margin-top: 26px; padding-top: 14px; font-size: 13px; }
.socials { display: flex; gap: 8px; margin-top: 12px; }
.socials a { width: 32px; height: 32px; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; display: grid; place-items: center; }

.page-hero { background: var(--cream); padding: 36px 0 28px; }
.auth-card { background: white; border: 1px solid var(--line); border-radius: 18px; padding: 22px; margin-top: 16px; box-shadow: var(--shadow); }
.checkout-box { max-width: 640px; }
.cart-summary { display: grid; gap: 6px; margin: 16px 0; }
.page-hero h1, .prose h1, .admin-main > h1 { font-size: clamp(28px, 3.2vw, 44px); }
.crumbs { display: flex; gap: 6px; flex-wrap: wrap; color: var(--muted); font-size: 14px; margin-bottom: 8px; }
.crumbs a { color: var(--green); }
.layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 28px; padding: 28px 0 60px; }
.layout > * { min-width: 0; }
.filters, .panel, .account-nav { background: white; border: 1px solid var(--line); border-radius: 16px; padding: 16px; }
.account-nav { display: grid; gap: 6px; align-self: start; position: sticky; top: calc(var(--header) + 16px); }
.account-nav a { text-decoration: none; padding: 8px 10px; border-radius: 10px; }
.account-nav a[aria-current="page"], .account-nav a:hover { background: var(--green-soft); }
.catalog-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.detail { display: grid; grid-template-columns: minmax(180px, 280px) minmax(0, 1fr); gap: 28px; padding: 28px 0 60px; }
.detail .cover { border-radius: 12px; box-shadow: var(--shadow); width: 100%; }
.detail .price { font-family: var(--serif); font-size: clamp(26px, 3vw, 32px); margin: 6px 0; }
.detail .author { color: var(--muted); margin-top: 4px; }
.meta-list { list-style: none; padding: 12px 0 0; margin: 8px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; border-top: 1px solid var(--line); }
.meta-list li { margin: 0; font-size: 14px; }
.detail-cats { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 14px 0; }
.detail-cats a { text-decoration: none; background: var(--green-soft); color: var(--green-deep); border-radius: 999px; padding: 4px 10px; font-size: 13px; font-weight: 650; }
.detail-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 14px 0; }
.detail-actions form { display: inline-flex; }
.prose { max-width: 72ch; }
.prose h2 { font-size: 28px; margin: 22px 0 8px; }
.prose p, .prose li { margin: 8px 0; }
.callout { background: #fff6e8; border: 1px solid #f0d7a8; border-radius: 12px; padding: 12px 14px; margin: 12px 0; }
.notice { background: var(--green-soft); border-radius: 12px; padding: 12px 14px; margin: 12px 0; }
.notice.error { background: #fdecea; }
.field { display: grid; gap: 6px; margin: 0 0 12px; }
.field input, .field textarea, .field select { border: 1px solid #ddd; border-radius: 10px; padding: 10px 12px; background: white; width: 100%; }
.field-error { color: #9d2c2c; }
.table { width: 100%; border-collapse: collapse; }
.table-scroll { width: 100%; overflow-x: auto; }
.table th, .table td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; overflow-wrap: anywhere; }
.pager { display: flex; gap: 8px; margin-top: 18px; }
.pager a, .pager span { padding: 6px 10px; border-radius: 8px; text-decoration: none; background: var(--cream); }
.suggest { position: absolute; top: calc(100% + 6px); left: 0; right: 0; background: white; border-radius: 12px; box-shadow: var(--shadow); display: none; z-index: 5; }
.suggest a { display: block; padding: 8px 12px; text-decoration: none; }
.suggest a:hover { background: var(--cream); }

.admin-shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; background: var(--cream); }
.admin-side { background: var(--green-ink); color: white; padding: 18px 12px 28px; }
.admin-side .logo { display: block; margin: 0 10px 14px; }
.admin-label { display: block; margin: 16px 10px 4px; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.55); }
.admin-side a { color: #d7e4dc; text-decoration: none; display: block; padding: 8px 10px; border-radius: 8px; }
.admin-side a:hover, .admin-side a[aria-current="page"] { background: rgba(255,255,255,.08); color: white; }
.admin-side form { margin: 8px 10px 0; }
.admin-side button { background: transparent; color: #d7e4dc; border: 0; padding: 8px 0; cursor: pointer; }
.admin-main { padding: 22px; min-width: 0; overflow-x: auto; }
.admin-hub { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 4px 0 22px; }
.admin-hub a { display: grid; gap: 6px; background: white; border-radius: 16px; padding: 16px 16px 18px; text-decoration: none; color: inherit; box-shadow: var(--shadow); min-width: 0; }
.admin-hub a:hover { outline: 2px solid var(--green); }
.admin-hub strong { font-family: var(--serif); font-size: 22px; font-weight: 500; }
.admin-hub span { color: var(--muted); font-size: 14px; line-height: 1.4; }
.admin-card { background: white; border-radius: 16px; padding: 16px; margin-bottom: 16px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.stat { background: white; border-radius: 14px; padding: 14px; }
.stat b { display: block; font-size: 26px; font-family: var(--serif); }
.reader-shell { min-height: 100vh; background: #1d1d1d; color: white; }
.reader-bar { display: flex; justify-content: space-between; gap: 12px; align-items: center; flex-wrap: wrap; padding: 10px 16px; background: #111; }
.reader-bar > div { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.reader-bar a { color: white; text-decoration: none; }
.reader-bar a:hover { text-decoration: underline; }
.reader-bar button {
  background: #2c2c2c; color: white; border: 1px solid #4a4a4a; border-radius: 8px; padding: 7px 12px; cursor: pointer;
}
.reader-bar button:hover { background: #3a3a3a; }
.reader-layout { display: grid; grid-template-columns: 240px 1fr; min-height: calc(100vh - 58px); }
.reader-side { background: #262626; padding: 12px; }
#reader-canvas { display: flex; justify-content: center; padding: 16px; }
#reader-canvas canvas { max-width: 100%; height: auto; background: white; }

@media (max-width: 1100px) {
  .category-grid, .book-grid.featured, .book-grid.recent { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .plan-layout, .promo-grid, .hero-grid { grid-template-columns: 1fr; }
  .plan.is-popular { transform: none; }
  .hero h1, .plan-layout h2, .plans h1 { max-width: none; }
  .promo-copy { grid-template-columns: 1fr 1fr; }
  .promo-copy img { min-height: 180px; }
  .stats, .catalog-grid { grid-template-columns: repeat(2, 1fr); }
  .layout, .detail, .reader-layout { grid-template-columns: 1fr; }
  .account-nav { display: flex; overflow-x: auto; align-items: center; position: static; gap: 4px; }
  .account-nav a { white-space: nowrap; }
  .detail .cover { max-width: 280px; margin-inline: auto; }
  .admin-shell { grid-template-columns: minmax(0, 1fr); min-width: 0; }
  .admin-side { display: flex; gap: 4px; overflow-x: auto; align-items: center; min-width: 0; }
  .admin-side .logo, .admin-label, .admin-side form { display: none; }
  .admin-side a { white-space: nowrap; }
  .admin-hub { grid-template-columns: 1fr 1fr; }
  .admin-main { min-width: 0; }
}
@media (max-width: 1180px) {
  .primary-nav, .header-search { display: none; }
  .menu-toggle { display: inline-flex; margin-right: auto; }
  .header-bar { position: relative; }
  .site-header.is-open { height: auto; background: white; }
  .site-header.is-open .header-bar { height: auto; flex-wrap: wrap; align-items: center; padding-bottom: 12px; }
  .site-header.is-open .primary-nav {
    display: flex; flex-direction: column; align-items: stretch; position: static;
    width: 100%; flex: 1 1 100%; order: 10; margin: 8px 0 0; padding-top: 6px;
    border-top: 1px solid var(--line); max-height: calc(100vh - 180px); overflow: auto;
  }
  .site-header.is-open .header-search {
    display: flex; flex-direction: row; align-items: center; position: static;
    width: 100%; min-width: 0; flex: 1 1 100%; order: 11; margin: 10px 0 0;
  }
  .site-header.is-open .nav-drop { position: static; }
  .site-header.is-open .nav-panel { position: static; width: auto; box-shadow: none; border: 0; padding: 0 0 0 8px; }
  .site-header.is-open .header-search input { min-width: 0; }
}
@media (max-width: 1100px) and (min-width: 801px) {
  .admin-shell { grid-template-columns: 240px minmax(0, 1fr); }
  .admin-side { display: block; overflow: visible; padding: 18px 12px 28px; }
  .admin-side .logo { display: block; }
  .admin-label { display: block; }
  .admin-side form { display: block; }
  .admin-side a { white-space: normal; }
  .admin-hub { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .container { width: min(var(--container), calc(100% - 28px)); }
  .section { padding: 32px 0; }
  .hero { padding: 24px 0 8px; }
  .hero h1 { font-size: clamp(28px, 8vw, 34px); }
  .lede-sub { font-size: 17px; }
  .lede { font-size: 15px; }
  .section-head h2, .page-hero h1, .prose h1, .plans h1, .plan-layout h2, .layout h1, .admin-main > h1 { font-size: clamp(24px, 6.4vw, 30px); }
  .prose h2 { font-size: 22px; }
  .trust, .category-grid, .book-grid.featured, .book-grid.recent { grid-template-columns: 1fr 1fr; }
  .plan-grid, .footer-grid, .promo-copy { grid-template-columns: 1fr; }
  .admin-main .plan-grid, .admin-hub { grid-template-columns: 1fr; }
  .promo-copy img { width: 100%; height: 200px; object-fit: cover; }
  .newsletter .container, .legal { flex-direction: column; align-items: stretch; }
  .newsletter form { width: 100%; grid-template-columns: 1fr; min-width: 0; }
  .newsletter form .btn { width: 100%; }
  .newsletter input[type="email"] { width: 100%; }
  .meta-list { grid-template-columns: 1fr; }
  .hero-actions .btn, .detail-actions .btn { flex: 1 1 auto; }
  .header-bar { gap: 8px; }
  .header-bar > .logo,
  .header-bar > .icon-btn,
  .header-bar > .header-account,
  .header-bar > .btn-subscribe { flex: none; }
  .logo { font-size: 17px; gap: 6px; }
  .logo svg { width: 20px; height: 20px; }
  .header-account { font-size: 13px; }
  .btn-subscribe { padding: 8px 10px; font-size: 13px; }
  .icon-btn { width: 34px; height: 34px; }
  .category-card img, .category-fallback { height: 110px; }
  .cart-line { flex-wrap: wrap; }
}
@media (max-width: 420px) {
  .trust, .footer-grid { grid-template-columns: 1fr; }
  .book-grid.recent { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 360px) {
  .header-account { display: none; }
  .site-header.is-open .nav-account { display: block; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}