:root {
  color-scheme: light;
  --ink: #25231f;
  --muted: #69655d;
  --paper: #f8f7f3;
  --warm: #e9e4da;
  --line: #dcd7cd;
  --accent: #836344;
  --serif: "Noto Serif SC", "Songti SC", "STSong", Georgia, serif;
  --sans: "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
  font-family: var(--sans);
  font-size: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); line-height: 1.75; }
img { max-width: 100%; }
a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
.wrap { width: min(1280px, calc(100% - 64px)); margin-inline: auto; }
.skip { position: absolute; left: -9999px; top: 0; z-index: 10; padding: 9px 14px; background: white; }
.skip:focus { left: 8px; }

.topline { background: var(--ink); color: #edeae2; font-size: .73rem; letter-spacing: .15em; }
.topline .wrap { min-height: 30px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.topline span { letter-spacing: .08em; }
.site-header { background: var(--paper); border-bottom: 1px solid var(--line); }
.nav { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font: 700 1.52rem/1 var(--sans); letter-spacing: -.06em; text-decoration: none; white-space: nowrap; }
.brand-icon { display: grid; place-items: center; width: 37px; height: 37px; background: var(--ink); color: var(--paper); border-radius: 50%; font: 600 1.06rem/1 Georgia, serif; letter-spacing: -.08em; }
.brand-light { font-weight: 400; }
.nav-links { display: flex; align-items: center; gap: clamp(20px, 3vw, 48px); }
.nav-links a { text-decoration: none; font-size: .92rem; letter-spacing: .06em; }
.nav-links a:hover { color: var(--accent); }
.mobile-menu, .mobile-search-link { display: none; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.site-search { display: flex; height: 52px; margin-bottom: 18px; border: 1px solid var(--line); background: white; }
.site-search input { min-width: 0; flex: 1; border: 0; padding: 0 20px; font: inherit; outline: none; }
.site-search button { border: 0; background: var(--ink); color: white; padding: 0 24px; font: 600 .83rem var(--sans); cursor: pointer; }
.site-search button:hover { background: var(--accent); }

.hero { overflow: hidden; background: var(--ink); color: #f6f2e9; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 47%) minmax(0, 53%); min-height: min(690px, 75vh); }
.hero-copy { display: flex; flex-direction: column; justify-content: space-between; padding: clamp(66px, 7vw, 120px) clamp(35px, 6vw, 90px) 35px 0; }
.eyebrow { margin: 0; color: var(--accent); font: 700 .76rem/1.5 var(--sans); letter-spacing: .19em; }
.hero .eyebrow { color: #d5b88e; }
.hero h1, .section h2, .feature h2, .page-title, .article h1 { font-family: var(--serif); font-weight: 500; letter-spacing: -.07em; }
.hero h1 { margin: 32px 0 26px; font-size: clamp(3.7rem, 5.4vw, 6.2rem); line-height: 1.24; }
.hero h1 span { color: #d2b487; }
.lead { max-width: 29em; margin: 0 0 34px; color: #57564f; font-size: 1.06rem; line-height: 1.95; }
.hero .lead { color: #d0c9bd; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 51px; padding: 11px 24px; background: var(--ink); color: white; font-size: .9rem; letter-spacing: .07em; text-decoration: none; border: 1px solid var(--ink); transition: background .2s, color .2s; }
.button:hover { background: var(--accent); border-color: var(--accent); }
.hero .button { background: #e8dfd1; border-color: #e8dfd1; color: var(--ink); }
.hero .button:hover { background: #d2b487; border-color: #d2b487; }
.hero-aside { display: flex; justify-content: space-between; gap: 15px; margin: 38px 0 0; padding-top: 16px; border-top: 1px solid #69645c; color: #c0b9ad; font: 600 .65rem/1.4 var(--sans); letter-spacing: .12em; }
.hero-visual, .feature-visual { position: relative; overflow: hidden; }
.hero-image { width: 100%; height: 100%; min-height: 560px; display: block; object-fit: cover; object-position: 54% center; }
.image-caption { position: absolute; bottom: 20px; left: 22px; padding: 5px 9px; background: rgba(250, 249, 246, .9); color: var(--ink); font-size: .75rem; letter-spacing: .1em; }

.spaces { padding: 110px 0 115px; background: var(--warm); }
.spaces-intro { display: flex; justify-content: space-between; align-items: end; gap: 50px; margin-bottom: 48px; }
.spaces-intro h2 { margin: 16px 0 0; font: 500 clamp(2.6rem, 4.2vw, 4.6rem)/1.34 var(--serif); letter-spacing: -.065em; }
.spaces-intro > p { max-width: 350px; margin: 0 0 7px; color: #57534d; font-size: .98rem; line-height: 1.9; }
.spaces-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.space-card { min-width: 0; display: block; text-decoration: none; }
.space-card img { display: block; width: 100%; aspect-ratio: .84; object-fit: cover; transition: transform .35s ease; }
.space-card:hover img { transform: scale(1.015); }
.space-caption { display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: 6px; padding-top: 15px; border-top: 1px solid #b9b2a5; margin-top: 16px; }
.space-caption span:first-child { grid-column: 1 / -1; color: var(--accent); font: 700 .7rem/1.4 var(--sans); letter-spacing: .14em; }
.space-caption strong { font: 500 1.32rem/1.3 var(--serif); }
.space-caption span:last-child { font-size: 1.25rem; }
.spaces .under-link { margin-top: 35px; }
.spaces-page { padding-top: 85px; }
.room-feature { display: grid; grid-template-columns: minmax(0, 55%) minmax(0, 45%); align-items: center; gap: 5%; padding: 60px 0; border-top: 1px solid var(--line); scroll-margin-top: 25px; }
.room-feature:nth-of-type(even) .room-photo { order: 2; }
.room-feature:nth-of-type(even) .room-copy { order: 1; }
.room-photo img { display: block; width: 100%; aspect-ratio: 1.2; object-fit: cover; }
.room-copy { padding: 0 5%; }
.room-copy h2 { font: 500 clamp(2.35rem, 3.5vw, 4rem)/1.3 var(--serif); letter-spacing: -.05em; margin: 18px 0; }
.room-copy p { color: var(--muted); }
.room-copy .room-lead { font-size: 1.15rem; color: var(--ink); }
.room-links { display: flex; flex-wrap: wrap; gap: 25px; }

.section { padding: 125px 0 110px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 50px; margin-bottom: 55px; }
.section h2 { margin: 15px 0 0; font-size: clamp(2.4rem, 4vw, 4.3rem); line-height: 1.42; }
.section-heading > p { max-width: 300px; margin: 0 0 8px; color: var(--muted); font-size: .98rem; line-height: 1.9; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 35px; }
.card { display: flex; flex-direction: column; min-height: 335px; padding: 19px 0 0; border-top: 1px solid #aaa89f; text-decoration: none; }
.card:hover { border-color: var(--accent); }
.card-index { display: block; margin-bottom: 46px; color: var(--accent); font: 400 1.85rem/1 Georgia, serif; }
.meta { color: var(--accent); font-size: .78rem; font-weight: 700; letter-spacing: .1em; }
.card .meta { margin: 0 0 15px; }
.card h3 { margin: 0 0 14px; font: 500 1.52rem/1.5 var(--serif); letter-spacing: -.045em; }
.card p:not(.meta) { margin: 0; color: var(--muted); font-size: .94rem; }
.read { display: inline-block; margin-top: 24px; padding-bottom: 4px; border-bottom: 1px solid var(--ink); font-size: .85rem; font-weight: 600; }
.under-link { display: inline-block; margin-top: 26px; text-decoration: none; border-bottom: 1px solid var(--ink); font-size: .85rem; font-weight: 700; }
.under-link:hover, .back:hover { color: var(--accent); border-color: var(--accent); }

.feature { background: #e7e3db; }
.feature-grid { display: grid; grid-template-columns: minmax(0, 48%) minmax(0, 52%); min-height: 620px; }
.feature-visual img { display: block; width: 100%; height: 100%; max-height: 700px; object-fit: cover; object-position: center 57%; }
.feature-copy { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: 80px clamp(45px, 8vw, 135px); }
.feature h2 { margin: 25px 0 24px; font-size: clamp(2.6rem, 4vw, 4.3rem); line-height: 1.42; }
.feature-copy > p:not(.eyebrow) { max-width: 28em; color: #56534e; font-size: 1rem; line-height: 1.95; }
.button-outline { margin-top: 20px; background: transparent; color: var(--ink); }
.button-outline:hover { color: white; }

.page { min-height: 62vh; padding: 100px 0 130px; }
.page-header { max-width: 750px; margin-bottom: 65px; }
.page-title { margin: 16px 0 24px; font-size: clamp(3rem, 5vw, 5.5rem); line-height: 1.35; }
.intro { max-width: 43em; color: var(--muted); font-size: 1.07rem; }
.guide-list { border-top: 1px solid var(--line); }
.guide-row { display: grid; grid-template-columns: 180px 1fr; column-gap: 55px; align-items: start; padding: 30px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.guide-row:hover h2 { color: var(--accent); }
.guide-row .meta { grid-row: 1 / 3; margin: 6px 0; }
.guide-row h2 { margin: 0 0 5px; font: 500 1.55rem/1.45 var(--serif); letter-spacing: -.035em; }
.guide-row p { margin: 0; color: var(--muted); font-size: .93rem; }
.article { max-width: 770px; }
.article h1 { margin: 14px 0 16px; font-size: clamp(2.8rem, 4.7vw, 4.8rem); line-height: 1.32; }
.article .summary { margin: 0 0 48px; color: var(--muted); font-size: 1.16rem; }
.article-body { padding-top: 21px; border-top: 1px solid var(--line); }
.article-body h2 { margin: 50px 0 14px; font: 500 1.75rem/1.4 var(--serif); }
.article-body p, .article-body li { font-size: 1.06rem; line-height: 2.05; }
.article-body p { margin: 20px 0; }
.article-body ul { padding-left: 1.5em; }
.back { display: inline-block; margin-top: 40px; padding-bottom: 3px; border-bottom: 1px solid var(--ink); color: var(--ink); font-size: .88rem; font-weight: 700; text-decoration: none; }

.category-nav { display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 40px; }
.shop-room-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin: 0 0 48px; }
.shop-room-card { text-decoration: none; }
.shop-room-card img { display: block; width: 100%; aspect-ratio: 1.3; object-fit: cover; }
.shop-room-card > span { display: flex; justify-content: space-between; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); font: 500 1.2rem/1.4 var(--serif); }
.category-nav a { padding: 8px 15px; border: 1px solid var(--line); text-decoration: none; font-size: .85rem; }
.category-nav a:hover { border-color: var(--accent); color: var(--accent); }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px 24px; }
.product-card { display: block; min-width: 0; text-decoration: none; }
.product-card-copy { display: block; }
.product-card img { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; background: var(--warm); margin-bottom: 18px; }
.product-card h2 { font: 500 1.45rem/1.4 var(--serif); margin: 8px 0; }
.product-card p { color: var(--muted); font-size: .9rem; margin: 0 0 10px; }
.product-card strong { font-weight: 600; }
.product-card-stock { display: block; color: var(--muted); font-size: .82rem; }
.product-card-action { display: inline-flex; justify-content: space-between; min-width: 130px; margin-top: 12px; padding-bottom: 2px; border-bottom: 1px solid var(--ink); font-size: .83rem; }
.search-results { max-width: 760px; border-top: 1px solid var(--line); }
.search-result { display: block; padding: 24px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.search-result h2 { margin: 7px 0; font: 500 1.45rem/1.4 var(--serif); }
.search-result p { margin: 0; color: var(--muted); }
.breadcrumbs { margin: 0 0 30px; font-size: .8rem; color: var(--muted); }
.breadcrumbs a { text-decoration: none; }
.product-detail { display: grid; grid-template-columns: minmax(0, 56%) minmax(0, 44%); gap: 6%; align-items: start; }
.product-detail img { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; background: var(--warm); }
.product-detail h1 { font: 500 clamp(2.5rem, 4vw, 4.4rem)/1.25 var(--serif); letter-spacing: -.05em; margin: 14px 0 20px; }
.product-detail .button { margin-top: 14px; }
.product-price { font-size: 1.35rem; font-weight: 600; margin: 25px 0 5px; }
.stock, .product-sku { color: var(--muted); font-size: .84rem; }
.product-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 42px; margin-top: 85px; padding-top: 30px; border-top: 1px solid var(--line); }
.product-facts h2 { font: 500 1.6rem/1.4 var(--serif); }
.product-facts p { color: var(--muted); overflow-wrap: anywhere; }

.site-footer { background: var(--ink); color: #f2f0eb; padding: 72px 0 25px; }
.footer-grid { display: flex; justify-content: space-between; gap: 30px; }
.footer-grid strong { font: 500 1.65rem/1 var(--serif); }
.footer-grid p { margin: 13px 0 0; color: #bbb8ad; font-size: .86rem; }
.footer-grid nav { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 26px; }
.footer-grid a { color: #e4e1d8; font-size: .84rem; text-decoration: none; }
.footer-grid a:hover { text-decoration: underline; }
.footer-bottom { margin-top: 70px; padding-top: 20px; border-top: 1px solid #56554f; color: #aaa99f; font-size: .75rem; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: minmax(0, 48%) minmax(0, 52%); }
  .hero h1 { font-size: clamp(3rem, 5.8vw, 4.7rem); }
  .hero-copy { padding-right: 30px; }
  .cards { gap: 22px; }
  .spaces-grid { gap: 14px; }
  .space-caption strong { font-size: 1.1rem; }
  .feature-copy { padding: 50px 40px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .shop-room-grid { gap: 12px; }
  .product-facts { gap: 22px; }
}

@media (max-width: 680px) {
  .wrap { width: min(100% - 36px, 1280px); }
  .topline { font-size: .62rem; }
  .topline span { display: none; }
  .nav { min-height: 66px; gap: 12px; position: relative; }
  .brand { font-size: 1.18rem; gap: 8px; }
  .brand-icon { width: 31px; height: 31px; font-size: .89rem; }
  .nav-links { display: none; }
  .mobile-menu { display: block; order: -1; }
  .mobile-menu summary { display: grid; place-items: center; width: 44px; height: 44px; cursor: pointer; list-style: none; font-size: 1.4rem; }
  .mobile-menu summary::-webkit-details-marker { display: none; }
  .mobile-menu nav { position: absolute; z-index: 20; top: 62px; left: 0; right: 0; display: grid; padding: 12px 18px; background: white; border: 1px solid var(--line); box-shadow: 0 16px 30px #25231f1a; }
  .mobile-menu nav a { display: flex; align-items: center; min-height: 48px; border-bottom: 1px solid var(--line); text-decoration: none; }
  .mobile-search-link { display: grid; place-items: center; width: 44px; height: 44px; font-size: 2rem; text-decoration: none; }
  .site-search { width: calc(100% - 36px); height: 50px; margin-bottom: 14px; border-radius: 999px; overflow: hidden; }
  .site-search input { padding-left: 17px; font-size: .87rem; }
  .site-search button { padding: 0 18px; }
  .hero-grid, .feature-grid { grid-template-columns: 1fr; }
  .hero-copy { min-height: 510px; padding: 58px 0 24px; }
  .hero h1 { margin: 24px 0 20px; font-size: clamp(3.4rem, 12vw, 5rem); }
  .lead { font-size: 1rem; }
  .hero-image { min-height: 380px; height: 380px; object-position: 54% center; }
  .hero-aside { margin-top: 40px; font-size: .72rem; }
  .spaces { padding: 75px 0 82px; }
  .spaces-intro { display: block; margin-bottom: 37px; }
  .spaces-intro > p { margin: 22px 0 0; }
  .spaces-grid { grid-template-columns: 1fr; gap: 40px; }
  .space-card img { aspect-ratio: 1.08; }
  .space-caption strong { font-size: 1.26rem; }
  .room-feature { grid-template-columns: 1fr; gap: 22px; padding: 40px 0; }
  .room-feature:nth-of-type(even) .room-photo, .room-feature:nth-of-type(even) .room-copy { order: initial; }
  .room-copy { padding: 0; }
  .section { padding: 85px 0; }
  .section-heading { display: block; margin-bottom: 42px; }
  .section-heading > p { margin-top: 23px; }
  .cards { grid-template-columns: 1fr; gap: 20px; }
  .card { min-height: 0; padding: 16px 0 25px; }
  .card-index { margin-bottom: 22px; }
  .feature-visual img { height: 440px; }
  .feature-copy { min-height: 430px; padding: 65px 16px 75px; }
  .page { padding: 65px 0 95px; }
  .page-header { margin-bottom: 45px; }
  .guide-row { display: block; padding: 25px 0; }
  .guide-row .meta { display: block; margin: 0 0 8px; }
  .article .summary { margin-bottom: 32px; }
  .footer-grid { display: block; }
  .footer-grid nav { margin-top: 35px; }
  .footer-grid nav a { display: inline-flex; align-items: center; min-height: 44px; }
  .footer-bottom { margin-top: 55px; }
  .under-link, .back { display: inline-flex; align-items: center; min-height: 44px; }
  .product-grid, .product-detail, .product-facts { grid-template-columns: 1fr; }
  .shop-room-grid { display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; margin-bottom: 28px; padding-bottom: 6px; }
  .shop-room-card { flex: 0 0 39%; scroll-snap-align: start; }
  .shop-room-card img { aspect-ratio: 1; }
  .shop-room-card > span { font-size: .88rem; padding: 8px 0; }
  .product-grid { gap: 0; }
  .product-card { display: grid; grid-template-columns: 41% minmax(0, 1fr); gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
  .product-card img { margin: 0; height: 100%; min-height: 175px; }
  .product-card h2 { font-size: 1.14rem; line-height: 1.32; }
  .product-card p { font-size: .79rem; line-height: 1.4; }
  .product-card strong { font-size: .88rem; }
  .product-card-action { margin-top: 8px; }
  .product-detail { gap: 28px; }
  .product-facts { gap: 20px; margin-top: 60px; }
  .category-nav a { min-height: 44px; display: inline-flex; align-items: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}