@import url('https://api.fontshare.com/css?f[]=panchang@400,500,600,700&f[]=general-sans@400,500,700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+KR:wght@400;500;600;700&display=swap');
:root {
  --bg: #f2f0e8;
  --surface: #fffdf8;
  --soft: #e4e0d6;
  --text: #1b1b19;
  --muted: #635f57;
  --line: #1b1b19;
  --coral: #e77868;
  --mint: #79bfae;
  --chrome: #c7c6be;
  --container: 1200px;
  --side: clamp(22px, 5vw, 72px);
  --section: clamp(76px, 9vw, 136px);
  --gap: clamp(28px, 5vw, 72px);
  --font: Arial, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  --hero-size: clamp(3rem, 7vw, 7rem);
  --title-size: clamp(2rem, 4vw, 4.6rem);
  --radius: 4px;
  --shadow: 0 22px 48px rgba(27, 27, 25, .12);
  --tile-active: var(--coral);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { margin: 0; overflow-x: hidden; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 16px; line-height: 1.6; letter-spacing: 0; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: 0; word-break: keep-all; overflow-wrap: break-word; text-wrap: balance; }
h1 { font-size: var(--hero-size); max-width: 840px; }
h2 { font-size: var(--title-size); }
p { margin: 0; color: var(--muted); }
.eyebrow { margin: 0 0 14px; font-size: .76rem; font-weight: 900; text-transform: uppercase; }
.announce { padding: 10px var(--side); background: var(--text); color: var(--bg); font-size: .82rem; text-align: center; }
.site-header { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 16px var(--side); background: rgba(242, 240, 232, .94); border-bottom: 1px solid var(--line); }
.brand-mark { font-weight: 900; text-decoration: none; }
.site-nav { display: flex; gap: 24px; align-items: center; }
.site-nav a { font-size: .8rem; text-transform: uppercase; text-decoration: none; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.menu-toggle span { display: block; width: 20px; height: 2px; margin: 5px auto; background: var(--text); }
.button, .mobile-buy button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); color: var(--text); text-decoration: none; cursor: pointer; font-weight: 900; }
.button.primary, .mobile-buy button { background: var(--text); color: var(--bg); }
.button.wide { width: 100%; }
.button.is-added, [data-add-to-bag].is-added { background: var(--coral); color: var(--text); }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--mint); outline-offset: 3px; }
section:not(.catalog-hero) { padding: var(--section) var(--side); }
.catalog-hero { min-height: calc(100vh - 90px); display: grid; grid-template-columns: minmax(320px, .72fr) minmax(360px, 1fr) minmax(230px, .42fr); gap: 0; border-bottom: 1px solid var(--line); }
.hero-title { align-self: end; padding: 90px var(--side) 60px; border-right: 1px solid var(--line); }
.hero-title h1 { font-size: clamp(44px, 5vw, 76px); max-width: 9ch; overflow-wrap: normal; }
.hero-title p { margin-top: 26px; }
.hero-object { margin: 0; min-height: 620px; border-right: 1px solid var(--line); background: var(--surface); }
.hero-object picture { display: block; height: 100%; }
.object-spec { align-self: stretch; display: grid; grid-template-columns: 1fr; align-content: end; gap: 0; padding: 90px 24px 60px; }
.object-spec span { padding-top: 18px; border-top: 1px solid var(--line); font-size: .72rem; text-transform: uppercase; font-weight: 900; }
.object-spec strong { padding: 7px 0 22px; font-size: 1rem; }
.board-head { max-width: var(--container); margin: 0 auto 56px; display: grid; grid-template-columns: .55fr 1.45fr; gap: var(--gap); align-items: end; }
.object-grid { max-width: var(--container); margin: 0 auto; display: grid; grid-template-columns: .78fr 1.42fr .8fr; grid-auto-rows: minmax(210px, auto); gap: 26px; }
.object-label { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); display: flex; flex-direction: column; justify-content: space-between; }
.object-label span { font-weight: 900; }
.object-label strong { font-size: 1.45rem; line-height: 1.1; }
.object-label.coral { background: var(--coral); }
.object-label.mint { background: var(--mint); }
.object-label.small { min-height: 180px; }
.object-image { margin: 0; min-height: 520px; border: 1px solid var(--line); background: var(--chrome); }
.object-image.wide { grid-row: span 2; }
.filter-system { display: grid; grid-template-columns: .72fr 1.28fr; gap: var(--gap); align-items: center; background: var(--text); color: var(--bg); }
.filter-system p { color: rgba(242, 240, 232, .82); }
.tile-stage { display: grid; grid-template-columns: minmax(210px, 340px) 1fr; gap: 32px; align-items: center; min-width: 0; }
.compact-object { aspect-ratio: 1; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 22px; border: 2px solid var(--bg); background: var(--chrome); box-shadow: inset 0 0 0 12px #8d8b84; }
.compact-object span { border: 1px solid var(--text); background: var(--surface); }
.compact-object span:first-child { background: var(--tile-active); transform: translate(-10px, 10px); }
.tile-controls { display: flex; flex-wrap: wrap; gap: 10px; }
.tile-controls button, .option-row button { min-height: 44px; padding: 10px 14px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); cursor: pointer; }
.tile-controls button { border-color: var(--bg); background: transparent; color: var(--bg); }
.tile-controls .is-selected { background: var(--bg); color: var(--text); }
.tile-output { grid-column: 2; display: grid; gap: 6px; font-size: 1.15rem; }
.object-purchase { display: grid; grid-template-columns: minmax(0, .9fr) minmax(320px, .7fr); gap: var(--gap); align-items: center; max-width: 1320px; margin: 0 auto; }
.object-purchase figure, .gallery-main-wrap, .surface-dossier figure { margin: 0; aspect-ratio: 4 / 5; border: 1px solid var(--line); box-shadow: var(--shadow); background: var(--surface); }
.shop-panel, .buy-panel { display: grid; gap: 20px; min-width: 0; }
.format-label, .price { color: var(--text); font-weight: 900; }
.option-row { display: flex; flex-wrap: wrap; gap: 10px; }
.option-row .is-selected, .thumb-row .is-selected { background: var(--mint); color: var(--text); }
.bag-status, .form-status { min-height: 1.5em; font-weight: 800; color: var(--text); }
.text-link.dark { font-weight: 900; text-decoration-thickness: 2px; }
.surface-band, .usage-slab { position: relative; min-height: 640px; display: grid; align-items: end; color: var(--bg); overflow: hidden; }
.surface-band img, .usage-slab img { position: absolute; inset: 0; }
.surface-band:after, .usage-slab:after { content: ""; position: absolute; inset: 0; background: rgba(27, 27, 25, .34); }
.surface-band div, .usage-slab div { position: relative; z-index: 1; max-width: 700px; }
.surface-band p, .usage-slab p { color: rgba(242, 240, 232, .86); }
.placement-ledger, .dimension-board, .placement-matrix, .pairing-rail, .object-notes, .faq-section, .final-cta, .contact-section { max-width: var(--container); margin: 0 auto; }
.placement-ledger { display: grid; grid-template-columns: .64fr .9fr; gap: var(--gap); }
.routine-steps { margin: 0; padding: 0; list-style: none; display: grid; gap: 16px; }
.routine-steps li { padding: 20px; border: 1px solid var(--line); background: var(--surface); }
.routine-steps span { display: block; margin-bottom: 8px; font-weight: 900; }
.ledger { display: grid; gap: 0; margin: 28px 0 0; border-top: 1px solid var(--line); }
.ledger div { display: grid; grid-template-columns: 170px 1fr; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.ledger dt { font-weight: 900; }
.ledger dd { margin: 0; color: var(--muted); }
.contact-section { display: grid; grid-template-columns: .75fr 1.25fr; gap: var(--gap); }
.contact-form { display: grid; gap: 16px; }
label { display: grid; gap: 8px; font-weight: 900; }
input, textarea, select { width: 100%; padding: 13px 14px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); color: var(--text); }
textarea { resize: vertical; }
.site-footer { display: flex; justify-content: space-between; gap: 20px; padding: 32px var(--side); border-top: 1px solid var(--line); font-size: .84rem; }
.pdp { padding-bottom: 40px; }
.dossier-commerce { display: grid; grid-template-columns: 150px minmax(0, 1fr) minmax(320px, 400px); gap: var(--gap); align-items: start; max-width: 1460px; margin: 0 auto; }
.dossier-label { align-self: stretch; display: flex; flex-direction: column; justify-content: space-between; min-height: 560px; padding-left: 18px; border-left: 1px solid var(--line); text-transform: uppercase; }
.dossier-label span { font-size: 40px; font-weight: 900; }
.dossier-label em { font-style: normal; color: var(--muted); }
.pdp-gallery { min-width: 0; }
.gallery-main-wrap { aspect-ratio: 4 / 5; }
.thumb-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 12px; }
.thumb-row button { aspect-ratio: 1; padding: 0; border: 2px solid transparent; border-radius: var(--radius); background: none; cursor: pointer; overflow: hidden; }
.thumb-row .is-selected { border-color: var(--coral); }
.buy-panel { position: sticky; top: 92px; padding: 28px; border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius); }
.quantity { display: grid; grid-template-columns: 48px 1fr 48px; border: 1px solid var(--line); }
.quantity button, .quantity input { border: 0; border-radius: 0; text-align: center; background: var(--surface); }
.quantity button:first-child { border-right: 1px solid var(--line); }
.quantity button:last-child { border-left: 1px solid var(--line); }
.service-list { margin: 0; padding-left: 20px; color: var(--muted); }
.dimension-board, .placement-matrix, .pairing-rail, .object-notes, .faq-section, .final-cta { width: min(980px, calc(100% - (var(--side) * 2))); padding-left: 0; padding-right: 0; }
.surface-dossier, .info-section { width: min(var(--container), calc(100% - (var(--side) * 2))); padding-left: 0; padding-right: 0; display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); align-items: center; }
.info-section > div { min-height: 240px; padding: 28px; border: 1px solid var(--line); background: var(--surface); }
.routine-track { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 28px; border: 1px solid var(--line); }
.routine-track span { padding: 18px; border-right: 1px solid var(--line); background: var(--surface); }
.routine-track span:last-child { border-right: 0; }
.routine-track .active { background: var(--mint); font-weight: 900; }
.usage-dossier { position: relative; min-height: 560px; display: grid; align-items: end; color: var(--bg); overflow: hidden; }
.usage-dossier img { position: absolute; inset: 0; }
.usage-dossier:after { content: ""; position: absolute; inset: 0; background: rgba(27, 27, 25, .36); }
.usage-dossier div { position: relative; z-index: 1; max-width: 720px; }
details { border-bottom: 1px solid var(--line); padding: 20px 0; }
details:first-of-type { border-top: 1px solid var(--line); margin-top: 28px; }
summary { cursor: pointer; font-weight: 900; }
.final-cta { text-align: center; }
.final-cta .button { margin-top: 28px; }
.mobile-buy { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 40; display: none; align-items: center; justify-content: space-between; gap: 12px; padding: 10px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.mobile-buy span { font-weight: 900; }
@media (max-width: 980px) {
  .site-nav { position: absolute; top: calc(100% + 10px); right: var(--side); display: none; flex-direction: column; align-items: stretch; width: min(320px, calc(100vw - 44px)); padding: 20px; border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow); }
  .site-nav.is-open { display: flex; }
  .menu-toggle { display: block; }
  .catalog-hero, .board-head, .object-grid, .filter-system, .tile-stage, .object-purchase, .placement-ledger, .contact-section, .dossier-commerce, .surface-dossier, .info-section { grid-template-columns: 1fr; }
  .hero-title, .hero-object { border-right: 0; border-bottom: 1px solid var(--line); }
  .hero-object { min-height: 420px; }
  .object-image.wide { grid-row: auto; min-height: 360px; }
  .tile-output { grid-column: auto; }
  .dossier-label { min-height: auto; gap: 20px; }
  .buy-panel { position: static; }
  .mobile-buy { display: flex; }
  .pdp { padding-bottom: 92px; }
  .routine-track { grid-template-columns: 1fr 1fr; }
  .routine-track span:nth-child(2) { border-right: 0; }
}
@media (max-width: 520px) {
  :root { --side: 22px; --section: 68px; --hero-size: 3rem; --title-size: 2rem; }
  .announce { font-size: .76rem; }
  .hero-title, .object-spec { padding-top: 54px; padding-bottom: 42px; }
  .thumb-row { grid-template-columns: repeat(4, minmax(58px, 1fr)); }
  .routine-track, .ledger div { grid-template-columns: 1fr; }
  .routine-track span { border-right: 0; border-bottom: 1px solid var(--line); }
  .routine-track span:last-child { border-bottom: 0; }
  .site-footer { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { transition: none !important; animation: none !important; }
}

/* Fontshare typography differentiation */
:root {
  --font-heading: "Panchang", "IBM Plex Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", serif;
  --font-body: "General Sans", "IBM Plex Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  --font-accent: "Panchang", "IBM Plex Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
}
body {
  font-family: var(--font-body);
}
h1,
h2,
h3,
.hero-title,
.product-title,
.section-title,
.brand-mark,
.mark,
.logo,
.site-logo {
  font-family: var(--font-heading);
  font-weight: 700;
}
.eyebrow,
.section-kicker,
.notice,
.announce,
.nav,
.primary-nav,
.button,
.text-link,
.manual-link,
.price,
figcaption,
[data-option],
.gallery-controls button {
  font-family: var(--font-accent);
}
.brand-mark,
.mark,
.logo,
.site-logo {
  letter-spacing: 0.08em;
}
/* modular skin objects: geometric heading and clean object-label body */