:root {
  color-scheme: light;
  --paper: #f6f1e8;
  --ink: #221f1b;
  --muted: #716a60;
  --accent: #d96c1e;
  --rule: #d8cec0;
  --serif: "Songti SC", "STSong", "SimSun", "Noto Serif CJK SC", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-family: var(--sans);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-size: 16px; line-height: 1.8; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, figure { margin: 0; }
img { display: block; max-width: 100%; }
svg { fill: none; stroke: currentColor; stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 7px; }
.section-shell { width: min(1280px, calc(100% - 128px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 10px 20px; color: var(--ink); background: var(--paper); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: absolute; top: 0; width: 100%; z-index: 20; color: #fffaf2; transition: color .3s ease, background .3s ease, box-shadow .3s ease; }
.js .site-header { position: fixed; }
.header-inner { width: calc(100% - 112px); margin-inline: auto; height: 104px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid #ffffff35; transition: height .3s ease; }
.brand { display: inline-flex; flex-direction: column; align-items: center; flex-shrink: 0; line-height: 1; }
.brand-cn { font-family: var(--serif); font-size: 31px; font-weight: 600; letter-spacing: 7px; padding-left: 7px; }
.brand-en { font-size: 9px; letter-spacing: 4.6px; padding-left: 4.6px; margin-top: 11px; }
nav { display: flex; align-items: center; gap: 48px; font-size: 13px; letter-spacing: 2px; }
nav a { display: flex; align-items: center; gap: 16px; padding-block: 12px; position: relative; }
nav a::after { content: ""; position: absolute; left: 0; right: 2px; bottom: 5px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
nav a:hover::after { transform: scaleX(1); }
.nav-arrow { width: 15px; height: 15px; }
.site-header.is-solid { color: var(--ink); background: rgba(246,241,232,.98); box-shadow: 0 1px 0 #d8cec0; }
.site-header.is-solid .header-inner { height: 82px; border-color: transparent; }
.hero { position: relative; min-height: 720px; height: 100svh; max-height: 1080px; overflow: hidden; color: #fffaf2; background: #474039; }
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 55%; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg,rgba(16,17,14,.64) 0%,rgba(16,17,14,.31) 50%,rgba(16,17,14,.08) 100%), linear-gradient(0deg,rgba(14,16,13,.46) 0%,transparent 25%,transparent 70%,rgba(14,16,13,.23) 100%); }
.hero-content { position: absolute; left: 9.5%; top: 49%; transform: translateY(-42%); }
h1 { font-family: var(--serif); font-size: clamp(56px,5.55vw,84px); font-weight: 400; line-height: 1.42; letter-spacing: .1em; }
h1 span { display: block; }
.hero-company { margin-top: 28px; font-size: 14px; letter-spacing: 3px; color: #f4ede4; }
.hero-link { display: inline-flex; align-items: center; gap: 30px; margin-top: 46px; font-size: 13px; letter-spacing: 2px; }
.circle-arrow { display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid #ffffff70; border-radius: 50%; transition: background .25s ease, border-color .25s ease; }
.circle-arrow svg { width: 23px; height: 23px; transition: transform .25s ease; }
.hero-link:hover .circle-arrow { background: #ffffff18; border-color: #ffffff; }
.hero-link:hover svg { transform: translateX(3px); }
.hero-bottom { position: absolute; inset-inline: 56px; bottom: 36px; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-top: 24px; border-top: 1px solid #ffffff35; }
.scroll-link { display: flex; align-items: center; gap: 14px; font-size: 10px; letter-spacing: 3px; }
.scroll-line { height: 30px; width: 1px; background: #ffffff8a; position: relative; }
.scroll-line::after { content: ""; position: absolute; bottom: 0; left: -2px; width: 5px; height: 5px; border-right: 1px solid white; border-bottom: 1px solid white; transform: rotate(45deg); }
.hero-values { display: flex; gap: 32px; font-size: 12px; letter-spacing: 3px; }
.hero-values span + span::before { content: "/"; margin-right: 32px; color: #c7bcb0; }
.image-note { font-size: 10px; letter-spacing: 1.5px; color: #e1d9cf; }
.about { display: grid; grid-template-columns: 1fr .93fr; align-items: center; gap: 12%; padding-block: 124px 144px; position: relative; }
.eyebrow { display: flex; align-items: center; gap: 16px; font-size: 10px; line-height: 1.5; letter-spacing: 3px; }
.tiny-line { display: inline-block; width: 26px; height: 1px; background: var(--accent); flex-shrink: 0; }
.editorial-title { font-family: var(--serif); font-size: clamp(34px,3.1vw,46px); font-weight: 400; letter-spacing: 4px; line-height: 1.55; }
.about .editorial-title { margin-top: 32px; }
.about-intro { margin-top: 27px; color: #5e564c; font-size: 17px; line-height: 1.85; letter-spacing: 1px; }
.body-copy { margin-top: 27px; color: var(--muted); font-size: 13px; line-height: 2.15; }
.body-copy p + p { margin-top: 16px; }
.text-link { display: inline-flex; gap: 45px; align-items: center; margin-top: 33px; padding-block: 7px; border-bottom: 1px solid #a89a88; font-size: 12px; letter-spacing: 1px; }
.text-link svg { width: 21px; height: 21px; transition: transform .2s ease; }
.text-link:hover svg { transform: translateX(4px); }
.about-visual { padding-top: 20px; z-index: 1; }
.image-frame { overflow: hidden; }
.image-frame img { width: 100%; height: auto; aspect-ratio: .82; object-fit: cover; object-position: 49% center; }
.about-visual figcaption { display: flex; justify-content: space-between; gap: 20px; margin-top: 17px; font-size: 9px; letter-spacing: 2px; color: var(--muted); }
.about-wordmark { position: absolute; left: 0; bottom: 3px; font-family: Georgia, serif; font-size: clamp(70px,12vw,176px); line-height: 1; letter-spacing: 6px; color: #e7dfd3; pointer-events: none; }
.services { padding-block: 99px 0; background: var(--ink); color: var(--paper); }
.section-topline { display: flex; align-items: center; justify-content: space-between; }
.services .eyebrow { color: #bfb3a3; }
.section-caption { font-size: 11px; letter-spacing: 3px; color: #bfb3a3; }
.services-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-top: 30px; }
.services-heading > p { color: #c5baac; font-size: 13px; line-height: 2; letter-spacing: 1px; padding-bottom: 5px; }
.service-gallery { display: grid; grid-template-columns: repeat(3,1fr); gap: 29px; margin-top: 50px; }
.service-image { position: relative; overflow: hidden; background: #3e372e; }
.service-image img { width: 100%; height: auto; aspect-ratio: .92; object-fit: cover; transition: transform 700ms cubic-bezier(.2,.65,.3,1); }
.service:nth-child(2) .service-image img { object-position: 43% center; }
.service-image figcaption { position: absolute; bottom: 12px; right: 13px; color: white; font-size: 9px; letter-spacing: 1px; text-shadow: 0 1px 4px #000; }
.service:hover .service-image img { transform: scale(1.035); }
.service-title { display: flex; align-items: center; justify-content: space-between; margin-top: 25px; }
.service-title h3 { font-family: var(--serif); font-weight: 400; font-size: 27px; letter-spacing: 3px; }
.service-title > span { font-family: Georgia, serif; font-style: italic; color: #bbaa94; font-size: 15px; }
.service > p { margin-top: 15px; color: #c5baac; font-size: 12px; line-height: 2; max-width: 340px; }
.service-en { display: block; margin-top: 24px; color: #b4a48f; font-size: 9px; letter-spacing: 2px; }
.category-band { margin-top: 69px; padding-block: 35px 40px; border-top: 1px solid #51473b; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.category-heading > span { font-size: 8px; letter-spacing: 2px; color: #b4a48f; }
.category-heading h3 { font-size: 12px; font-weight: 400; letter-spacing: 2px; margin-top: 6px; }
.category-band ul { display: flex; list-style: none; margin: 0; padding: 0; }
.category-band li { padding-inline: 24px; line-height: 1.2; font-family: var(--serif); font-size: 22px; letter-spacing: 3px; border-left: 1px solid #51473b; }
.category-band li:first-child { border: 0; }
.category-band li:last-child { padding-right: 0; }
.contact { padding-block: 105px 110px; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 10%; }
.contact .editorial-title { margin-top: 27px; font-size: 38px; }
.contact-details { border-left: 1px solid var(--rule); padding: 18px 0 18px 55px; }
.contact-company { font-size: 18px; letter-spacing: 1px; }
.address-row { display: flex; gap: 15px; margin-top: 24px; }
.address-row svg { width: 18px; height: 21px; flex-shrink: 0; margin-top: 3px; color: #8d7151; }
address { color: var(--muted); font-style: normal; font-size: 13px; line-height: 2.1; letter-spacing: 1px; }
.contact-city { font-family: Georgia, serif; font-size: 11px; letter-spacing: 3px; color: #8c7a64; margin-top: 30px; padding-left: 33px; }
.site-footer { background: #eae2d6; }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-block: 40px; }
.footer-brand .brand-cn { font-size: 26px; }
.footer-brand .brand-en { font-size: 8px; letter-spacing: 3.6px; }
.footer-top > p { color: #716555; font-size: 11px; letter-spacing: 2px; }
.footer-top > p span { padding-inline: 13px; }
.back-top { display: flex; align-items: center; gap: 17px; font-size: 10px; letter-spacing: 2px; }
.back-top svg { width: 16px; height: 19px; }
.footer-legal { border-top: 1px solid #d3c8b8; text-align: center; padding: 22px 20px 25px; color: #716555; font-size: 10px; letter-spacing: .5px; }
.footer-legal a { display: inline-block; margin-top: 7px; text-underline-offset: 4px; }
.footer-legal a:hover { text-decoration: underline; }

@media (min-width: 1600px) {
  .hero-content { left: max(9.5%,calc((100% - 1280px)/2)); }
}
@media (max-width: 1100px) {
  .section-shell { width: calc(100% - 80px); }
  .header-inner { width: calc(100% - 80px); }
  .hero-bottom { inset-inline: 40px; }
  .hero-content { left: 8%; }
  .about { gap: 7%; padding-block: 90px 125px; }
  .about-intro { font-size: 16px; }
  .service-gallery { gap: 22px; }
  .service-image img { aspect-ratio: .78; }
  .category-band li { font-size: 19px; padding-inline: 17px; }
  .contact { gap: 7%; }
  .contact-company { font-size: 15px; }
  .contact-details { padding-left: 32px; }
  .contact .editorial-title { font-size: 33px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 85px; }
  .section-shell { width: calc(100% - 44px); }
  .header-inner { width: calc(100% - 44px); height: 86px; }
  .brand-cn { font-size: 25px; letter-spacing: 5px; padding-left: 5px; }
  .brand-en { font-size: 7px; letter-spacing: 3.5px; padding-left: 3.5px; margin-top: 9px; }
  nav { gap: 25px; font-size: 11px; letter-spacing: 1px; }
  .nav-arrow { display: none; }
  .site-header.is-solid .header-inner { height: 76px; }
  .hero { height: 92svh; min-height: 660px; max-height: 960px; }
  .hero-image { object-position: 56% center; }
  .hero-shade { background: linear-gradient(90deg,#171a166e,#171a1638),linear-gradient(0deg,#11170f9c,transparent 58%,#11170f30); }
  .hero-content { left: 7%; top: 48%; transform: translateY(-38%); }
  h1 { font-size: clamp(44px,7.8vw,61px); line-height: 1.47; letter-spacing: .08em; }
  .hero-company { margin-top: 23px; font-size: 11px; letter-spacing: 2px; }
  .hero-link { gap: 24px; margin-top: 31px; font-size: 12px; }
  .circle-arrow { width: 42px; height: 42px; }
  .hero-bottom { inset-inline: 22px; bottom: 25px; gap: 18px; padding-top: 20px; }
  .scroll-link { font-size: 9px; letter-spacing: 1px; gap: 9px; }
  .hero-values { font-size: 10px; letter-spacing: 1px; gap: 15px; }
  .hero-values span + span::before { margin-right: 15px; }
  .hero .image-note { position: absolute; right: 0; top: -25px; font-size: 8px; }
  .about { grid-template-columns: 1fr; gap: 42px; padding-block: 65px 80px; }
  .eyebrow { font-size: 9px; letter-spacing: 2.5px; gap: 12px; }
  .tiny-line { width: 21px; }
  .editorial-title { font-size: 35px; letter-spacing: 3px; line-height: 1.55; }
  .about .editorial-title { margin-top: 25px; }
  .about-intro { margin-top: 20px; font-size: 16px; }
  .body-copy { margin-top: 22px; font-size: 13px; max-width: 550px; }
  .text-link { margin-top: 26px; }
  .about-visual { padding-top: 0; width: 86%; margin-left: auto; }
  .image-frame img { aspect-ratio: 1.04; object-position: center; }
  .about-visual figcaption { margin-top: 12px; font-size: 8px; letter-spacing: 1.5px; }
  .about-wordmark { font-size: 16vw; bottom: 0; left: -3px; letter-spacing: 4px; }
  .services { padding-top: 60px; }
  .section-caption { font-size: 9px; letter-spacing: 1px; }
  .services-heading { display: block; margin-top: 26px; }
  .services-heading > p { margin-top: 20px; padding: 0; font-size: 12px; }
  .service-gallery { grid-template-columns: 1fr; gap: 48px; margin-top: 33px; }
  .service-image img { aspect-ratio: 1.2; }
  .service-title { margin-top: 20px; }
  .service-title h3 { font-size: 26px; }
  .service > p { max-width: 100%; margin-top: 12px; font-size: 13px; }
  .service-en { margin-top: 16px; font-size: 8px; }
  .category-band { display: block; margin-top: 45px; padding-block: 27px 35px; }
  .category-heading { display: flex; flex-direction: row-reverse; justify-content: space-between; align-items: center; gap: 14px; }
  .category-heading h3 { margin-top: 0; font-size: 11px; }
  .category-heading > span { font-size: 7px; letter-spacing: 1px; }
  .category-band ul { display: grid; grid-template-columns: repeat(3,1fr); row-gap: 26px; margin-top: 31px; }
  .category-band li { text-align: center; font-size: 22px; padding-inline: 10px; }
  .category-band li:nth-child(3n+1) { border-left: 0; }
  .category-band li:last-child { padding-right: 10px; }
  .contact { grid-template-columns: 1fr; gap: 30px; padding-block: 63px 61px; }
  .contact .editorial-title { font-size: 32px; margin-top: 23px; }
  .contact-details { padding: 26px 0 0; border-left: 0; border-top: 1px solid var(--rule); }
  .contact-company { font-size: 16px; letter-spacing: .5px; }
  .address-row { margin-top: 19px; gap: 12px; }
  address { font-size: 12px; letter-spacing: .5px; }
  .address-break { display: none; }
  .contact-city { margin-top: 23px; font-size: 9px; letter-spacing: 2px; padding-left: 30px; }
  .footer-top { flex-wrap: wrap; gap: 30px; padding-block: 32px; }
  .footer-brand .brand-cn { font-size: 24px; }
  .footer-brand .brand-en { font-size: 7px; }
  .footer-top > p { order: 3; width: 100%; font-size: 10px; letter-spacing: 1px; }
  .footer-top > p span { padding-inline: 12px; }
  .back-top { font-size: 9px; letter-spacing: 1px; }
  .footer-legal { font-size: 9px; padding-block: 21px; }
}
@media (max-width: 420px) {
  nav { gap: 15px; font-size: 10px; letter-spacing: 0; }
  .brand-cn { font-size: 23px; }
  .hero-values { font-size: 9px; gap: 10px; }
  .hero-values span + span::before { margin-right: 10px; }
  .scroll-link { font-size: 8px; }
  .hero-company { font-size: 10px; letter-spacing: 1.2px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}