:root {
  --paper: #f1ecdf;
  --paper-light: #fbf8f0;
  --ink: #172421;
  --ink-soft: #52605b;
  --red: #b72b22;
  --red-dark: #8f1a14;
  --gold: #b98b50;
  --line: rgba(23, 36, 33, 0.17);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 15%, rgba(183, 43, 34, .055) 0 1px, transparent 1.4px) 0 0 / 19px 19px,
    var(--paper);
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
address { font-style: normal; }
::selection { color: #fff; background: var(--red); }
a:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }

.utility-bar {
  min-height: 34px; display: flex; justify-content: space-between; align-items: center;
  padding: 7px clamp(24px, 5vw, 76px); color: #e8e5dc; background: var(--ink);
  font-size: 11px; font-weight: 700; letter-spacing: .09em;
}
.utility-bar p { margin: 0; }
.utility-bar a { color: #ef9a92; }
.utility-bar a:hover { color: #fff; }

.site-header {
  position: sticky; top: 0; z-index: 20; min-height: 90px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px clamp(24px, 5vw, 76px); border-bottom: 1px solid var(--line);
  background: rgba(241, 236, 223, .92); backdrop-filter: blur(18px);
}
.brand { display: flex; align-items: center; gap: 13px; }
.brand-mark {
  width: 52px; height: 52px; display: grid; place-items: center;
  color: var(--paper-light); background: var(--red); border-radius: 5px;
  font-family: "Noto Serif TC", "PMingLiU", serif; font-size: 28px; font-weight: 900;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.24), 3px 3px 0 rgba(143,26,20,.18);
}
.brand strong { display: block; letter-spacing: .15em; font-size: 19px; }
.brand small { display: block; margin-top: 3px; color: var(--ink-soft); font-size: 9px; letter-spacing: .24em; }
nav { display: flex; align-items: center; gap: clamp(18px, 2.7vw, 40px); font-size: 13px; font-weight: 800; }
nav a:not(.nav-cta) { padding: 12px 0; border-bottom: 1px solid transparent; }
nav a:not(.nav-cta):hover { color: var(--red); border-color: var(--red); }
.nav-cta, .primary-button {
  display: inline-flex; align-items: center; justify-content: center; gap: 20px;
  color: #fff; background: var(--red); border-radius: 3px; font-weight: 900;
  box-shadow: 4px 4px 0 var(--ink);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.nav-cta { min-width: 120px; padding: 13px 20px; }
.nav-cta:hover, .primary-button:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--ink); background: var(--red-dark); }

.hero {
  min-height: 670px; display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(360px, .88fr);
  align-items: center; gap: clamp(40px, 7vw, 120px);
  padding: clamp(66px, 8vw, 112px) clamp(24px, 7vw, 110px) 94px; overflow: hidden;
}
.hero-copy { max-width: 760px; }
.eyebrow { display: flex; align-items: center; gap: 11px; margin: 0 0 30px; color: var(--red-dark); font-size: 12px; font-weight: 900; letter-spacing: .24em; }
.eyebrow span { display: inline-block; width: 31px; height: 2px; background: var(--red); }
h1, .section-heading h2, .seal-feature-copy h2, .process-intro h2, .file-tips h2, .location-copy h2, .contact-heading h2 {
  font-family: "Noto Serif TC", "PMingLiU", serif;
}
h1 { margin: 0; font-size: clamp(48px, 6vw, 91px); line-height: 1.13; letter-spacing: -.055em; font-weight: 900; }
h1 em { display: block; color: var(--red); font-style: normal; }
.hero-lead { max-width: 630px; margin: 34px 0 0; color: var(--ink-soft); font-size: clamp(16px, 1.35vw, 19px); line-height: 1.95; letter-spacing: .025em; }
.hero-actions { display: flex; align-items: center; gap: 34px; margin-top: 40px; }
.primary-button { min-width: 186px; padding: 17px 24px; }
.text-link { padding: 10px 0; border-bottom: 1px solid var(--ink); font-size: 13px; font-weight: 900; }
.hero-points { display: flex; flex-wrap: wrap; gap: 12px 26px; margin: 36px 0 0; padding: 0; list-style: none; color: var(--ink-soft); font-size: 12px; font-weight: 800; }
.hero-points span { color: var(--red); }

.hero-art { position: relative; min-height: 480px; display: grid; place-items: center; }
.orbit { position: absolute; border: 1px solid var(--line); border-radius: 50%; }
.orbit-one { width: 450px; height: 450px; }
.orbit-two { width: 346px; height: 346px; border-style: dashed; animation: orbit 30s linear infinite; }
.vertical-note { position: absolute; top: 25px; right: 1px; writing-mode: vertical-rl; color: var(--ink-soft); font-family: ui-monospace, monospace; font-size: 9px; letter-spacing: .3em; }
.seal-shadow { position: absolute; width: 224px; height: 224px; background: rgba(23,36,33,.12); transform: rotate(8deg) translate(14px, 15px); }
.seal {
  position: relative; z-index: 1; width: 224px; height: 224px; display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: #fff6e6; background: var(--red); border: 7px double rgba(255,246,230,.84); outline: 5px solid var(--red);
  transform: rotate(-4deg); box-shadow: 0 25px 65px rgba(103,27,20,.23);
  font-family: "Noto Serif TC", "PMingLiU", serif;
}
.seal strong { font-size: 60px; line-height: 1; letter-spacing: .08em; }
.seal-small { margin-bottom: 12px; font-size: 11px; letter-spacing: .45em; }
.seal-line { width: 130px; height: 1px; margin: 15px 0 10px; background: currentColor; opacity: .7; }
.seal > span:last-child { font-size: 18px; letter-spacing: .5em; transform: translateX(.25em); }
.hero-art > p { position: absolute; left: 2px; bottom: 24px; margin: 0; font-family: "Noto Serif TC", "PMingLiU", serif; font-weight: 900; line-height: 1.65; letter-spacing: .18em; }
.art-caption { position: absolute; right: 10px; bottom: 36px; display: flex; gap: 7px; }
.art-caption span { width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid var(--line); font-family: serif; font-size: 12px; }

.quick-services { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(251,248,240,.57); }
.quick-services p { margin: 0; padding: 22px clamp(22px, 3vw, 46px); border-right: 1px solid var(--line); font-family: "Noto Serif TC", "PMingLiU", serif; font-size: 17px; font-weight: 900; letter-spacing: .05em; }
.quick-services p:last-child { border: 0; }
.quick-services span { margin-right: 12px; color: var(--red); font-family: ui-monospace, monospace; font-size: 9px; }

.services-section { padding: 120px clamp(24px, 7vw, 110px); background: var(--paper-light); }
.section-heading { display: grid; grid-template-columns: 1fr minmax(280px, 470px); align-items: end; gap: 50px; margin-bottom: 60px; }
.section-kicker { margin: 0 0 18px; color: var(--red); font-family: ui-monospace, monospace; font-size: 10px; font-weight: 900; letter-spacing: .28em; }
.section-kicker.light { color: #efa098; }
.section-heading h2, .seal-feature-copy h2, .process-intro h2, .location-copy h2, .contact-heading h2 { margin: 0; font-size: clamp(38px, 4vw, 62px); line-height: 1.22; letter-spacing: -.04em; }
.section-heading > p { margin: 0; color: var(--ink-soft); font-size: 16px; line-height: 1.9; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { min-height: 390px; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .25s ease, transform .25s ease; }
.service-card:hover { position: relative; z-index: 1; background: var(--paper); transform: translateY(-4px); }
.service-card-top { display: flex; align-items: flex-start; justify-content: space-between; }
.service-no { color: var(--red); font-family: ui-monospace, monospace; font-size: 10px; font-weight: 900; }
.service-symbol { width: 58px; height: 58px; display: grid; place-items: center; border: 1px solid rgba(183,43,34,.36); color: var(--red); transform: rotate(3deg); font-family: "PMingLiU", serif; font-size: 29px; font-weight: 900; }
.service-eyebrow { margin: 58px 0 8px; color: var(--ink-soft); font-family: ui-monospace, monospace; font-size: 9px; letter-spacing: .2em; }
.service-card h3 { margin: 0; font-family: "Noto Serif TC", "PMingLiU", serif; font-size: 28px; }
.service-description { min-height: 83px; margin: 18px 0 24px; color: var(--ink-soft); font-size: 14px; line-height: 1.8; }
.service-card ul { display: flex; flex-wrap: wrap; gap: 7px; margin: 0; padding: 0; list-style: none; }
.service-card li { padding: 6px 9px; border: 1px solid var(--line); border-radius: 2px; font-size: 10px; font-weight: 800; }
.price-note { margin: 20px 0 0; color: var(--ink-soft); font-size: 11px; text-align: right; }

.seal-feature { display: grid; grid-template-columns: 1fr 1fr; min-height: 700px; background: var(--paper); }
.seal-feature-art { position: relative; min-height: 600px; overflow: hidden; background: var(--ink); }
.seal-feature-art::before { content: ""; position: absolute; inset: 10%; border: 1px solid rgba(255,255,255,.13); border-radius: 50%; }
.seal-feature-art::after { content: ""; position: absolute; width: 520px; height: 520px; left: 50%; top: 50%; border: 1px dashed rgba(255,255,255,.14); border-radius: 50%; transform: translate(-50%,-50%); }
.wood-block { position: absolute; left: 50%; top: 50%; width: 190px; height: 250px; border-radius: 16px 16px 5px 5px; background: linear-gradient(100deg, #b57a3d, #e2b877 38%, #9b602c 80%, #c68847); box-shadow: inset -20px 0 28px rgba(78,39,11,.18), 22px 30px 50px rgba(0,0,0,.35); }
.block-back { transform: translate(-18%,-58%) rotate(16deg); opacity: .55; }
.block-front { z-index: 1; display: grid; place-items: center; transform: translate(-70%,-49%) rotate(-10deg); }
.block-front::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 12px; height: 55px; background: #3b2920; border-radius: 3px; }
.block-front b { color: rgba(65,37,18,.68); font-family: "PMingLiU", serif; font-size: 78px; transform: translateY(-20px); }
.ink-mark { position: absolute; z-index: 2; left: 58%; top: 70%; width: 144px; height: 144px; display: grid; place-items: center; color: #ef8d84; border: 7px double #d64e43; outline: 4px solid #d64e43; transform: rotate(8deg); font-family: "PMingLiU", serif; font-size: 23px; font-weight: 900; letter-spacing: .08em; }
.seal-feature-copy { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding: 80px clamp(36px, 7vw, 110px); }
.seal-feature-copy > p:not(.section-kicker) { max-width: 590px; margin: 30px 0 0; color: var(--ink-soft); font-size: 15px; line-height: 2; }
.seal-types { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 30px; }
.seal-types span { padding: 8px 12px; color: var(--red-dark); background: rgba(183,43,34,.08); font-size: 11px; font-weight: 900; }
.outline-button { display: inline-flex; align-items: center; gap: 30px; margin-top: 36px; padding: 14px 18px; border: 1px solid var(--ink); font-size: 12px; font-weight: 900; transition: color .2s, background .2s; }
.outline-button:hover { color: #fff; background: var(--ink); }

.process-section { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(60px, 9vw, 150px); padding: 120px clamp(24px, 7vw, 110px); color: #fff; background: var(--ink); }
.process-intro { align-self: center; }
.process-intro > p:last-child { max-width: 480px; margin: 28px 0 0; color: #aeb8b4; font-size: 15px; line-height: 1.9; }
.process-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.18); }
.process-list li { display: grid; grid-template-columns: 52px 1fr; gap: 18px; padding: 28px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.process-list > li > span { padding-top: 5px; color: #ef8b82; font-family: ui-monospace, monospace; font-size: 10px; }
.process-list h3 { margin: 0; font-family: "Noto Serif TC", "PMingLiU", serif; font-size: 22px; }
.process-list p { margin: 8px 0 0; color: #aeb8b4; font-size: 13px; line-height: 1.7; }

.file-tips { padding: 100px clamp(24px, 7vw, 110px); background: #d8d0be; }
.file-tips > div { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 42px; }
.file-tips h2 { margin: 0; font-size: clamp(32px, 3.6vw, 52px); }
.file-tips ul { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.file-tips li { display: grid; grid-template-columns: 58px 1fr; gap: 18px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.file-tips li > span { width: 54px; height: 54px; display: grid; place-items: center; color: #fff; background: var(--red); font-family: ui-monospace, monospace; font-size: 10px; font-weight: 900; }
.file-tips li p { margin: 0; color: var(--ink-soft); font-size: 12px; line-height: 1.7; }
.file-tips li strong { display: block; margin-bottom: 4px; color: var(--ink); font-size: 14px; }
.tips-footnote { margin: 18px 0 0; color: var(--ink-soft); font-size: 11px; }

.locations-section { display: grid; grid-template-columns: minmax(270px,.7fr) 1.3fr; gap: clamp(60px, 8vw, 130px); padding: 120px clamp(24px, 7vw, 110px); color: #fff; background: var(--red-dark); }
.location-copy > p:last-child { max-width: 410px; margin: 28px 0 0; color: #e3bbb6; font-size: 14px; line-height: 1.9; }
.location-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.location-card { position: relative; min-height: 390px; padding: 34px; color: var(--ink); background: var(--paper-light); }
.relocated-location { color: #fff; background: var(--ink); border: 1px solid rgba(255,255,255,.18); }
.location-tag { display: inline-block; padding: 6px 9px; color: var(--red-dark); background: rgba(183,43,34,.1); font-size: 10px; font-weight: 900; letter-spacing: .08em; }
.relocated-location .location-tag { color: #fff; background: var(--red); }
.location-card h3 { margin: 64px 0 14px; font-family: "Noto Serif TC", "PMingLiU", serif; font-size: 31px; }
.location-card address { font-size: 20px; font-weight: 900; line-height: 1.65; }
.location-card > p { margin: 18px 0 0; color: #aeb8b4; font-size: 12px; line-height: 1.7; }
.location-actions { position: absolute; left: 34px; right: 34px; bottom: 30px; display: flex; justify-content: space-between; gap: 15px; font-size: 11px; font-weight: 900; }
.location-actions a { padding-bottom: 5px; border-bottom: 1px solid currentColor; }

.contact-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(60px, 9vw, 150px); padding: 120px clamp(24px, 7vw, 110px); background: var(--paper-light); }
.contact-heading > p:last-child { max-width: 440px; margin: 28px 0 0; color: var(--ink-soft); font-size: 14px; line-height: 1.9; }
.contact-list { border-top: 1px solid var(--line); }
.contact-list > a { display: grid; grid-template-columns: 95px 1fr auto; align-items: center; gap: 18px; padding: 26px 3px; border-bottom: 1px solid var(--line); transition: padding .2s, background .2s; }
.contact-list > a:hover { padding-inline: 12px; background: var(--paper); }
.contact-label { color: var(--red); font-size: 10px; font-weight: 900; letter-spacing: .08em; }
.contact-list strong { font-family: "Noto Serif TC", "PMingLiU", serif; font-size: clamp(20px, 2.2vw, 29px); }
.contact-list small { grid-column: 2; color: var(--ink-soft); font-size: 11px; }
.contact-list b { grid-column: 3; grid-row: 1 / span 2; font-size: 11px; }

footer { min-height: 170px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 40px; padding: 40px clamp(24px, 5vw, 76px); color: #e5e8e4; background: #101816; }
.footer-brand .brand-mark { width: 46px; height: 46px; }
.footer-brand small { color: #89938f; }
footer > p { margin: 0; color: #89938f; font-size: 10px; letter-spacing: .08em; }
.copyright { text-align: right; }
.mobile-contact { display: none; }

@keyframes orbit { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .orbit-two { animation: none; }
  .nav-cta, .primary-button, .service-card, .contact-list > a { transition: none; }
}

@media (max-width: 980px) {
  nav a:not(.nav-cta) { display: none; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { max-width: 780px; }
  .hero-art { min-height: 440px; max-width: 560px; width: 100%; margin: 0 auto; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .seal-feature, .process-section, .locations-section, .contact-section { grid-template-columns: 1fr; }
  .seal-feature-art { min-height: 570px; }
  .process-intro, .location-copy, .contact-heading { max-width: 680px; }
  .location-cards { max-width: 780px; }
  .contact-list { max-width: 800px; }
  footer { grid-template-columns: 1fr auto; }
  footer > p:not(.copyright) { grid-column: 1 / -1; grid-row: 2; }
}

@media (max-width: 720px) {
  body { padding-bottom: 62px; }
  .utility-bar { justify-content: center; text-align: center; }
  .utility-bar p { display: none; }
  .site-header { min-height: 78px; }
  .brand-mark { width: 45px; height: 45px; font-size: 25px; }
  .brand strong { font-size: 17px; }
  .nav-cta { min-width: auto; padding: 11px 14px; box-shadow: 3px 3px 0 var(--ink); }
  .hero { min-height: auto; padding-top: 68px; padding-bottom: 70px; }
  h1 { font-size: clamp(44px, 13vw, 65px); }
  .hero-lead { font-size: 16px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 18px; }
  .hero-art { min-height: 380px; transform: scale(.9); margin-block: -10px; }
  .orbit-one { width: 370px; height: 370px; }
  .orbit-two { width: 295px; height: 295px; }
  .quick-services { grid-template-columns: 1fr 1fr; }
  .quick-services p { border-bottom: 1px solid var(--line); }
  .quick-services p:nth-child(2) { border-right: 0; }
  .quick-services p:nth-child(3), .quick-services p:nth-child(4) { border-bottom: 0; }
  .section-heading { grid-template-columns: 1fr; align-items: start; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 340px; }
  .service-description { min-height: auto; }
  .file-tips > div { display: block; }
  .file-tips ul { grid-template-columns: 1fr; }
  .location-cards { grid-template-columns: 1fr; }
  .contact-list > a { grid-template-columns: 82px 1fr; }
  .contact-list small { grid-column: 2; }
  .contact-list b { display: none; }
  footer { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  footer > p:not(.copyright) { grid-column: auto; grid-row: auto; }
  .copyright { text-align: center; }
  .mobile-contact { position: fixed; z-index: 50; left: 0; right: 0; bottom: 0; height: 62px; display: grid; grid-template-columns: 1fr 1fr; background: #fff; box-shadow: 0 -8px 24px rgba(0,0,0,.12); }
  .mobile-contact a { display: grid; place-items: center; color: #fff; background: var(--ink); font-size: 14px; font-weight: 900; }
  .mobile-contact a:last-child { background: var(--red); }
}

@media (max-width: 430px) {
  .site-header { padding-inline: 17px; }
  .brand small { display: none; }
  .hero { padding-inline: 21px; }
  .hero-points { flex-direction: column; }
  .hero-art { transform: scale(.82); margin-inline: -45px; width: calc(100% + 90px); }
  .quick-services { grid-template-columns: 1fr; }
  .quick-services p { border-right: 0; border-bottom: 1px solid var(--line) !important; }
  .quick-services p:last-child { border-bottom: 0 !important; }
  .services-section, .process-section, .file-tips, .locations-section, .contact-section { padding-block: 84px; }
  .seal-feature-art { min-height: 500px; }
  .wood-block { width: 160px; height: 215px; }
  .ink-mark { width: 120px; height: 120px; font-size: 20px; }
  .seal-feature-copy { padding: 70px 24px; }
  .location-card { min-height: 370px; padding: 28px; }
  .location-actions { left: 28px; right: 28px; }
  .contact-list > a { grid-template-columns: 1fr; gap: 7px; }
  .contact-list small { grid-column: 1; }
}