:root {
  --ink: #211c17;
  --paper: #f1ede4;
  --cream: #e7dfd0;
  --gold: #a96c23;
  --brown: #633412;
  --line: rgba(33, 28, 23, .2);
  --serif: "Noto Serif SC", serif;
  --sans: "DM Sans", "Microsoft YaHei", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
.cursor-glow { position: fixed; z-index: 20; width: 360px; height: 360px; border-radius: 50%; pointer-events: none; background: radial-gradient(circle, rgba(185, 123, 43, .09), transparent 68%); }
.site-header { position: fixed; z-index: 50; top: 0; left: 0; width: 100%; height: 94px; padding: 0 4.5vw; display: flex; align-items: center; justify-content: space-between; color: white; border-bottom: 1px solid rgba(255,255,255,.22); transition: .35s ease; }
.site-header.scrolled { height: 72px; color: var(--ink); background: rgba(241,237,228,.92); border-color: var(--line); backdrop-filter: blur(15px); }
.brand { display: flex; align-items: center; gap: 11px; }
.brand img { width: 46px; height: 46px; object-fit: cover; border-radius: 50%; }
.brand span { display: flex; flex-direction: column; gap: 2px; }
.brand strong { font-family: var(--serif); font-size: 17px; letter-spacing: .18em; }
.brand em { font-style: normal; font-size: 7px; letter-spacing: .24em; opacity: .72; }
.nav { display: flex; gap: 2.6vw; font-size: 13px; }
.nav a { position: relative; }
.nav a::after { content: ""; position: absolute; left: 0; bottom: -8px; width: 0; height: 1px; background: currentColor; transition: width .3s; }
.nav a:hover::after { width: 100%; }
.header-cta { font-size: 13px; padding: 10px 0; border-bottom: 1px solid currentColor; }
.header-cta span { margin-left: 10px; }
.menu-button { display: none; }
.hero { position: relative; min-height: 100svh; color: white; overflow: hidden; }
.hero-image, .contact-bg { position: absolute; inset: 0; background-position: center; background-size: cover; transform: scale(1.03); animation: settle 1.8s ease forwards; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(22,14,7,.76), rgba(22,14,7,.18) 65%, rgba(22,14,7,.28)); }
.hero-copy { position: absolute; z-index: 2; left: 9vw; bottom: 12vh; }
.eyebrow, .section-index { margin: 0 0 25px; font-size: 10px; letter-spacing: .28em; }
.hero h1 { margin: 0; font: 500 clamp(54px, 7.4vw, 118px)/1.08 var(--serif); letter-spacing: -.04em; }
.hero h1 em, .contact h2 em { color: #dba854; font-style: normal; }
.hero-desc { width: min(480px, 70vw); margin: 28px 0 0; color: rgba(255,255,255,.75); font: 14px/2 var(--serif); }
.circle-link { position: absolute; left: calc(100% + 7vw); bottom: 0; width: 112px; height: 112px; display: grid; place-content: center; text-align: center; gap: 10px; border: 1px solid rgba(255,255,255,.5); border-radius: 50%; font-size: 11px; transition: .35s; }
.circle-link:hover { color: var(--ink); background: white; transform: scale(1.08); }
.circle-link b { font-size: 20px; font-weight: 400; }
.hero-meta { position: absolute; z-index: 2; right: 4.5vw; bottom: 34px; display: flex; gap: 30px; font-size: 8px; letter-spacing: .2em; opacity: .6; }
.section-pad { padding: 145px 8vw; }
.manifesto { min-height: 90vh; display: flex; flex-direction: column; justify-content: center; }
.section-index { color: var(--gold); }
.manifesto h2 { max-width: 1100px; margin: 0; font: 500 clamp(36px, 5.6vw, 84px)/1.35 var(--serif); letter-spacing: -.045em; }
.manifesto-foot { max-width: 620px; margin: 70px 4vw 0 auto; display: flex; align-items: center; gap: 70px; }
.manifesto-foot p { margin: 0; font: 15px/2 var(--serif); color: #6f665c; }
.seal { min-width: 82px; height: 82px; display: grid; place-content: center; text-align: center; color: var(--brown); border: 1px solid var(--brown); border-radius: 50%; font-family: var(--serif); line-height: 1.5; transform: rotate(8deg); }
.ticker { display: flex; overflow: hidden; padding: 22px 0; color: var(--paper); background: var(--brown); font: 14px var(--serif); letter-spacing: .18em; white-space: nowrap; }
.ticker div { animation: ticker 32s linear infinite; }
.section-heading { display: flex; align-items: end; justify-content: space-between; margin-bottom: 65px; }
.section-heading h2 { margin: 0; font: 500 clamp(42px, 5vw, 74px) var(--serif); }
.section-heading > p { max-width: 390px; margin: 0 0 8px; color: #766d63; font: 14px/1.9 var(--serif); }
.filters { display: flex; gap: 28px; margin-bottom: 35px; border-bottom: 1px solid var(--line); }
.filters button { padding: 0 0 14px; border: 0; border-bottom: 2px solid transparent; background: none; color: #81786e; font-size: 12px; cursor: pointer; }
.filters button.active { color: var(--brown); border-color: var(--brown); }
.project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 80px 3vw; }
.project-card { cursor: pointer; outline: none; }
.project-card:nth-child(4n+2) { margin-top: 100px; }
.project-image { overflow: hidden; background: var(--cream); }
.project-image img { display: block; width: 100%; aspect-ratio: 1.18/1; object-fit: cover; filter: saturate(.72); transition: transform .8s cubic-bezier(.2,.6,.2,1), filter .5s; }
.project-card:nth-child(3n+1) .project-image img { aspect-ratio: .85/1; }
.project-card:hover img { transform: scale(1.035); filter: saturate(1); }
.project-meta { display: flex; justify-content: space-between; margin-top: 18px; }
.project-meta h3 { margin: 0 0 7px; font: 500 20px var(--serif); }
.project-meta p, .project-meta span { margin: 0; color: #8a8177; font-size: 10px; letter-spacing: .12em; }
.more-button { display: flex; align-items: center; gap: 22px; margin: 90px auto 0; padding: 15px 0; border: 0; border-bottom: 1px solid var(--ink); background: none; cursor: pointer; }
.more-button span { font-size: 21px; font-weight: 300; }
.feature { display: grid; grid-template-columns: 1.08fr .92fr; min-height: 82vh; color: var(--paper); background: #2a211a; }
.feature-image { min-height: 700px; background-position: center; background-size: cover; filter: saturate(.5); }
.feature-copy { align-self: center; padding: 8vw; }
.feature h2 { margin: 0 0 35px; font: 500 clamp(39px, 4.5vw, 66px)/1.35 var(--serif); }
.feature-copy > p:not(.section-index) { color: #b9afa3; font: 14px/2 var(--serif); }
.numbers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 55px 0; padding: 32px 0; border-top: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.18); }
.numbers div { display: flex; flex-direction: column; gap: 9px; }
.numbers strong { font: 400 32px var(--serif); }
.numbers sup { color: #dba854; font-size: 13px; }
.numbers span { color: #8f857a; font-size: 9px; }
.text-link { display: inline-flex; gap: 35px; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,.5); font-size: 12px; }
.service-list { border-top: 1px solid var(--line); }
.service-item { display: grid; grid-template-columns: 7% 31% 22% 1fr auto; align-items: center; min-height: 120px; border-bottom: 1px solid var(--line); transition: padding .3s, color .3s, background .3s; }
.service-item:hover { padding: 0 22px; color: var(--paper); background: var(--brown); }
.service-item span { color: var(--gold); font-size: 10px; }
.service-item h3 { font: 500 22px var(--serif); }
.service-item p { font-size: 10px; letter-spacing: .13em; }
.service-item small { color: #81786e; font-size: 11px; }
.service-item:hover small { color: #c9bdaf; }
.service-item b { font-size: 21px; font-weight: 400; }
.contact { position: relative; min-height: 90vh; display: grid; place-items: center; color: white; text-align: center; overflow: hidden; }
.contact-shade { position: absolute; inset: 0; background: rgba(27,17,9,.74); }
.contact-content { position: relative; z-index: 2; width: min(1000px, 84vw); padding: 100px 0; }
.contact h2 { margin: 0 0 50px; font: 500 clamp(52px, 7vw, 100px)/1.25 var(--serif); letter-spacing: -.05em; }
.contact-email { display: inline-block; padding: 0 0 10px; border-bottom: 1px solid rgba(255,255,255,.6); font-size: clamp(16px, 2vw, 26px); }
.contact-details { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 110px; padding-top: 30px; border-top: 1px solid rgba(255,255,255,.2); text-align: left; }
.contact-details p { display: flex; flex-direction: column; gap: 12px; margin: 0; }
.contact-details span { color: #c3b7a9; font-size: 9px; letter-spacing: .15em; }
.contact-details b { font-size: 11px; font-weight: 400; }
footer { min-height: 100px; padding: 20px 4.5vw; display: flex; align-items: center; justify-content: space-between; color: #887f75; background: #1b1510; font-size: 8px; letter-spacing: .13em; }
.footer-brand { display: flex; align-items: center; gap: 10px; color: #d4c9bc; font: 14px var(--serif); letter-spacing: .15em; }
.footer-brand img { width: 34px; height: 34px; border-radius: 50%; }
.lightbox { width: min(1180px, 92vw); padding: 0; border: 0; color: white; background: transparent; overflow: visible; }
.lightbox::backdrop { background: rgba(15,11,8,.92); backdrop-filter: blur(8px); }
.lightbox img { display: block; width: 100%; max-height: 78vh; object-fit: contain; }
.lightbox button { position: fixed; top: 25px; right: 32px; border: 0; color: white; background: none; font-size: 32px; cursor: pointer; }
.lightbox div { display: flex; justify-content: space-between; margin-top: 12px; font: 11px var(--serif); letter-spacing: .12em; }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s, transform .9s; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes ticker { to { transform: translateX(-100%); } }
@keyframes settle { to { transform: scale(1); } }
@media (max-width: 900px) {
  .site-header { height: 72px; padding: 0 20px; }
  .brand img { width: 40px; height: 40px; }
  .nav { position: fixed; inset: 0; display: flex; flex-direction: column; justify-content: center; gap: 30px; padding: 15vw; color: var(--paper); background: #281c13; font: 30px var(--serif); transform: translateX(100%); transition: transform .5s; }
  .menu-open .nav { transform: translateX(0); }
  .menu-button { position: relative; z-index: 2; display: grid; gap: 6px; width: 35px; padding: 8px; border: 0; background: none; }
  .menu-button span { display: block; height: 1px; background: currentColor; }
  .header-cta { display: none; }
  .hero-copy { left: 7vw; bottom: 15vh; }
  .hero h1 { font-size: clamp(48px, 15vw, 72px); }
  .circle-link { display: none; }
  .hero-meta { display: none; }
  .section-pad { padding: 95px 6vw; }
  .manifesto { min-height: 70vh; }
  .manifesto-foot { margin: 45px 0 0; gap: 20px; }
  .manifesto-foot .seal { display: none; }
  .section-heading { display: block; margin-bottom: 45px; }
  .section-heading > p { margin-top: 22px; }
  .project-grid { grid-template-columns: 1fr; gap: 55px; }
  .project-card:nth-child(4n+2) { margin-top: 0; }
  .project-card:nth-child(3n+1) .project-image img, .project-image img { aspect-ratio: 1/1.1; }
  .feature { grid-template-columns: 1fr; }
  .feature-image { min-height: 56vh; }
  .feature-copy { padding: 80px 7vw; }
  .service-item { grid-template-columns: 12% 1fr auto; min-height: 100px; }
  .service-item p, .service-item small { display: none; }
  .contact { min-height: 85vh; }
  .contact-details { grid-template-columns: 1fr; gap: 22px; margin-top: 70px; text-align: center; }
  footer { flex-direction: column; justify-content: center; gap: 14px; text-align: center; }
  .cursor-glow { display: none; }
}
.qr-list {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 34px;
}

.qr-item {
  display: grid;
  gap: 10px;
  justify-items: center;
  color: rgba(255,255,255,.82);
  font-size: 11px;
  letter-spacing: .12em;
}

.qr-item img {
  width: 118px;
  height: 118px;
  object-fit: cover;
  padding: 7px;
  border-radius: 12px;
  background: rgba(255,255,255,.92);
  box-shadow: 0 18px 45px rgba(0,0,0,.26);
}.qr-list {
  display: flex !important;
  justify-content: center !important;
  gap: 20px !important;
  margin-top: 32px !important;
}

.qr-item {
  display: grid !important;
  justify-items: center !important;
  gap: 10px !important;
  color: rgba(255,255,255,.85) !important;
  font-size: 11px !important;
  letter-spacing: .12em !important;
}

.qr-code-img {
  width: 108px !important;
  height: 108px !important;
  object-fit: cover !important;
  padding: 7px !important;
  border-radius: 12px !important;
  background: #fff !important;
  box-shadow: 0 16px 38px rgba(0,0,0,.28) !important;
}