:root {
  color-scheme: light;
  --paper: #f4f1ea;
  --white: #fbfaf6;
  --ink: #322e28;
  --muted: #7c766c;
  --line: #d5cec2;
  --olive: #706d58;
  --serif: "Noto Serif TC", "Songti TC", "PMingLiU", Georgia, serif;
  --sans: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 15px; line-height: 1.8; letter-spacing: .015em; }
img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
a:hover { opacity: .76; }
button, textarea { font: inherit; }
::selection { background: #dcd4c6; }

.skip-link { position: absolute; top: -100px; left: 20px; z-index: 20; padding: 8px 12px; background: var(--white); }
.skip-link:focus { top: 12px; }
.site-header { min-height: 92px; margin: 0 28px; padding: 22px 0 18px; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 13px; white-space: nowrap; }
.brand-name { font: italic 42px/.95 var(--serif); letter-spacing: -.07em; }
.brand-tag { font-size: 8px; line-height: 1.35; letter-spacing: .17em; }
.main-nav { display: flex; align-items: center; gap: 30px; font-size: 13px; }
.main-nav a { white-space: nowrap; }
.main-nav .nav-line { margin-left: 4px; }
.eyebrow { margin: 0 0 18px; color: #625d53; font-size: 10px; font-weight: 600; line-height: 1.6; letter-spacing: .2em; }
.home-page main { max-width: 1320px; margin: 0 auto; }
.home-hero { padding: 68px 28px 44px; }
.home-hero h1 { max-width: 760px; margin: 0 0 23px; font: 400 clamp(38px, 5.1vw, 59px)/1.55 var(--serif); letter-spacing: .045em; }
.home-intro { max-width: 900px; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.95; }
.services-grid { padding: 0 28px 90px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.service-card { min-width: 0; border: 1px solid var(--line); background: var(--white); display: flex; flex-direction: column; transition: transform .2s ease, box-shadow .2s ease; }
.service-card:hover { opacity: 1; transform: translateY(-3px); box-shadow: 0 8px 25px #4a3e3012; }
.card-art { min-height: 168px; padding: 22px 26px; display: flex; align-items: flex-end; justify-content: space-between; }
.art-01 { background: #eadfd9; color: #77564f; }
.art-02 { background: #dfe5df; color: #536965; }
.art-03 { background: #e6dfe8; color: #665b70; }
.art-04 { background: #e8ded4; color: #755947; }
.art-05 { background: #e5e0d2; color: #6d664e; }
.art-06 { background: #e6e4dc; color: #56564d; }
.art-07 { background: #dfe5e7; color: #4f646d; }
.card-num { font: italic 64px/.9 var(--serif); }
.card-english { max-width: 120px; text-align: right; font-size: 9px; line-height: 1.8; letter-spacing: .16em; }
.card-copy { padding: 20px 23px 17px; }
.card-copy h2 { margin: 0 0 8px; font-size: 21px; font-weight: 500; }
.card-copy p { margin: 0 0 18px; color: var(--muted); font-size: 14px; line-height: 1.85; }
.card-meta { padding-top: 14px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 14px; color: #665f55; font-size: 13px; }
.card-meta strong { font-size: 14px; }
.home-contact { margin: 0 28px 84px; padding: 62px 26px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: center; }
.home-contact h2 { margin: 0 auto 13px; font: 400 31px/1.55 var(--serif); }
.home-contact p:not(.eyebrow) { margin: 0 auto 22px; color: var(--muted); }

.service-page main { overflow: clip; }
.hero { max-width: 1320px; margin: 0 auto; padding: 7px 28px 22px; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 36px; }
.hero-copy { min-width: 0; align-self: center; padding: 0 0 4px; }
.hero-copy .eyebrow { margin-bottom: 19px; }
.service-name { margin: 0 0 24px; color: var(--muted); font-size: 14px; letter-spacing: .16em; }
.hero h1 { max-width: 620px; margin: 0 0 20px; font: 400 clamp(33px, 4.35vw, 51px)/1.62 var(--serif); letter-spacing: .045em; }
.hero-intro { max-width: 580px; margin: 0; color: var(--muted); font-size: 15px; line-height: 2; }
.location { margin: 25px 0 0; padding-left: 42px; position: relative; color: var(--muted); font-size: 11px; letter-spacing: .05em; }
.location::before { content: ""; position: absolute; width: 28px; height: 1px; left: 0; top: 1em; background: var(--muted); }
.service-photo { margin: 17px 0 0; min-width: 0; display: flex; align-items: center; justify-content: center; background: #e7e2da; border: 1px solid var(--line); overflow: hidden; }
.service-photo img { display: block; width: 100%; height: auto; max-height: 520px; object-fit: contain; }
.ideal { padding: 40px 24px 45px; background: var(--white); border-block: 1px solid #e1dbd1; text-align: center; }
.ideal .eyebrow { margin-bottom: 16px; letter-spacing: .16em; }
.ideal blockquote { max-width: 960px; margin: 0 auto 25px; font: 400 clamp(20px, 2.5vw, 29px)/1.9 var(--serif); letter-spacing: .025em; }
.button { min-height: 58px; padding: 15px 28px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; border: 1px solid var(--olive); background: var(--olive); color: #fffdf8; text-align: center; font-size: 14px; line-height: 1.6; cursor: pointer; transition: background .2s ease, color .2s ease; }
.button:hover { opacity: 1; background: transparent; color: var(--olive); }
.button-light { min-height: 46px; padding: 10px 18px; background: transparent; color: var(--olive); }
.button-light:hover { background: var(--olive); color: #fffdf8; }
.small-note { margin: 11px auto 0; color: var(--muted); font-size: 11px; line-height: 1.8; }
.section { max-width: 1320px; margin: 0 auto; padding: 86px 28px; }
.section-intro { max-width: 440px; }
.section-intro h2, .contact h2 { margin: 0 0 15px; font: 400 clamp(29px, 3.4vw, 40px)/1.65 var(--serif); letter-spacing: .035em; }
.section-intro > p:not(.eyebrow) { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.95; }
.difference { display: grid; grid-template-columns: .9fr 1.1fr; gap: 52px; align-items: start; }
.reason-grid { display: grid; grid-template-columns: 1fr; border-top: 1px solid var(--line); }
.reason-card { position: relative; padding: 21px 8px 23px 48px; border-bottom: 1px solid var(--line); }
.reason-number { position: absolute; left: 3px; top: 20px; color: #887e6b; font: italic 16px var(--serif); }
.reason-card h3 { margin: 0 0 6px; font-size: 17px; font-weight: 500; }
.reason-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.9; }
.credentials { display: grid; grid-template-columns: .8fr 1.2fr; gap: 25px 50px; align-items: start; background: #e9e7df; max-width: none; padding-inline: max(28px, calc((100% - 1264px) / 2)); }
.credentials .section-intro { grid-row: span 2; }
.nameplate { display: flex; gap: 22px; align-items: center; padding: 23px; border: 1px solid #d5d1c7; background: #f7f5f0; }
.artist-photo { width: 112px; flex: 0 0 112px; }
.artist-photo img { display: block; width: 100%; height: auto; }
.nameplate > div:last-child { min-width: 0; }
.nameplate h3 { margin: 0; font: italic 26px/1.3 var(--serif); }
.nameplate .artist-role { margin: 0 0 9px; color: var(--muted); font-size: 11px; letter-spacing: .12em; }
.nameplate p:last-child { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.9; }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: #d8d3c9; border: 1px solid #d8d3c9; }
.stats > div { min-width: 0; padding: 15px 12px; background: #f7f5f0; display: flex; flex-direction: column; }
.stats strong { font: 400 22px/1.45 var(--serif); }
.stats span { font-size: 12px; }
.stats small { margin-top: 4px; color: var(--muted); font-size: 10px; line-height: 1.7; }
.pricing { display: grid; grid-template-columns: .78fr 1.22fr; gap: 50px; align-items: start; }
.pricing-content { min-width: 0; }
.price-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; }
.price-card { min-width: 0; padding: 21px; border: 1px solid var(--line); background: var(--white); }
.price-card-top .eyebrow { margin-bottom: 9px; font-size: 9px; }
.price-card h3 { margin: 0 0 3px; font-size: 16px; font-weight: 500; }
.price-card-top > p:last-child { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }
.price { margin: 16px 0 9px; font: 400 31px/1.4 var(--serif); white-space: nowrap; }
.price span { font: 500 13px var(--sans); letter-spacing: .06em; }
.included-list, .tag-list { margin: 0; padding: 0; list-style: none; }
.included-list li { padding: 6px 0 0 18px; color: var(--muted); font-size: 12px; position: relative; }
.included-list li::before { content: "+"; position: absolute; left: 0; color: var(--olive); }
.shared-includes { margin-top: 14px; padding: 18px 20px; background: #e9e6dc; }
.shared-includes .eyebrow { margin: 0 0 5px; font-size: 9px; }
.shared-includes h3 { margin: 0 0 10px; font-size: 15px; font-weight: 500; }
.tag-list { display: flex; flex-wrap: wrap; gap: 7px; }
.tag-list li { padding: 4px 10px; border: 1px solid #d3cdbf; background: #f7f5ef; color: #625e53; font-size: 11px; }
.addons { margin-top: 17px; padding: 18px 20px; border: 1px solid var(--line); }
.addons .eyebrow { margin: 0 0 2px; font-size: 9px; }
.addons h3 { margin: 0 0 5px; font-size: 16px; font-weight: 500; }
.addon-row { padding: 12px 0; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: flex-start; gap: 18px; }
.addon-row h4 { margin: 0 0 3px; font-size: 13px; font-weight: 500; }
.addon-row p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.75; }
.addon-row strong { flex: 0 0 auto; color: #655f50; font-size: 13px; font-weight: 600; text-align: right; }
.pricing-note { margin: 15px 0 0; color: var(--muted); font-size: 12px; line-height: 1.9; }
.testimonials { display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; align-items: start; background: #e8e5dc; max-width: none; padding-inline: max(28px, calc((100% - 1264px) / 2)); }
.review-grid { display: grid; grid-template-columns: 1fr; }
.review-card { margin: 0; padding: 17px 0; border-top: 1px solid #d2ccbf; }
.review-card p { margin: 0 0 8px; font: 400 17px/1.8 var(--serif); }
.review-card footer { color: var(--muted); font-size: 10px; letter-spacing: .08em; }
.contact { padding: 82px max(28px, calc((100% - 1264px) / 2)); background: #dedccf; display: grid; grid-template-columns: 1fr .8fr; gap: 48px; align-items: center; }
.contact-intro { max-width: 610px; }
.contact-intro > p:not(.eyebrow) { max-width: 510px; color: var(--muted); font-size: 14px; line-height: 1.95; }
.contact-intro .button { margin-top: 10px; }
.inquiry-box { min-width: 0; padding: 22px; border: 1px solid #cbc6b9; background: #f7f5ef; }
.inquiry-box label { display: block; margin-bottom: 10px; font-size: 13px; }
.inquiry-box textarea { display: block; width: 100%; min-height: 178px; padding: 13px; resize: vertical; border: 1px solid var(--line); background: #fffefa; color: var(--ink); font-size: 12px; line-height: 1.8; }
.inquiry-box textarea:focus { outline: 2px solid #aaa38e; outline-offset: 1px; }
.copy-row { margin-top: 12px; display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.copy-status { color: #5e674d; font-size: 11px; }
.faq-section { display: grid; grid-template-columns: .72fr 1.28fr; gap: 56px; align-items: start; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { position: relative; padding: 20px 34px 20px 0; list-style: none; cursor: pointer; font-size: 14px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; top: 19px; right: 0; color: #777163; font-size: 18px; line-height: 1; }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { margin: -1px 28px 19px 0; color: var(--muted); font-size: 13px; line-height: 1.95; }
.site-footer { margin: 0 28px; padding: 31px 0 28px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 24px; color: var(--muted); font-size: 11px; }
.footer-brand { display: inline-block; margin-bottom: 4px; color: var(--ink); font: italic 20px var(--serif); }
.site-footer p { margin: 5px 0; }
.footer-side { text-align: right; }

@media (max-width: 760px) {
  .site-header { margin-inline: 22px; }
  .main-nav { gap: 20px; }
  .hero { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 24px; padding-inline: 22px; }
  .hero h1 { font-size: clamp(31px, 5.6vw, 43px); }
  .section { padding: 70px 22px; }
  .difference, .pricing, .testimonials, .faq-section { grid-template-columns: .82fr 1.18fr; gap: 30px; }
  .credentials, .testimonials { padding-inline: 22px; }
  .contact { padding: 70px 22px; gap: 28px; }
}
@media (max-width: 600px) {
  body { font-size: 14px; }
  .site-header { min-height: 78px; margin-inline: 18px; padding-block: 17px 14px; gap: 10px; }
  .brand { gap: 8px; }
  .brand-name { font-size: 34px; }
  .brand-tag { font-size: 7px; }
  .main-nav { gap: 12px; font-size: 11px; }
  .main-nav a:first-child { display: none; }
  .home-hero { padding: 52px 18px 30px; }
  .home-hero h1 { font-size: 38px; line-height: 1.58; }
  .home-intro { font-size: 14px; }
  .services-grid { grid-template-columns: 1fr; gap: 14px; padding: 0 18px 64px; }
  .card-art { min-height: 130px; }
  .card-num { font-size: 55px; }
  .card-copy { padding: 17px 18px 14px; }
  .home-contact { margin-inline: 18px; padding: 48px 16px; }
  .home-contact h2 { font-size: 25px; }
  .hero { grid-template-columns: 1fr; gap: 16px; padding: 8px 18px 24px; }
  .hero-copy { padding-top: 3px; }
  .hero h1 { max-width: 100%; margin-bottom: 12px; font-size: 37px; line-height: 1.5; }
  .service-name { margin-bottom: 14px; }
  .hero-intro { font-size: 14px; }
  .location { margin-top: 17px; }
  .service-photo { width: 100%; max-width: 440px; margin: 0 auto; }
  .service-photo img { max-height: 470px; }
  .ideal { padding: 38px 18px 42px; }
  .ideal blockquote { font-size: 20px; line-height: 1.85; }
  .section { padding: 56px 18px; }
  .section-intro h2, .contact h2 { font-size: 29px; }
  .difference, .pricing, .testimonials, .faq-section { grid-template-columns: 1fr; gap: 24px; }
  .reason-card { padding-left: 42px; }
  .credentials { grid-template-columns: 1fr; gap: 18px; padding: 56px 18px; }
  .credentials .section-intro { grid-row: auto; }
  .nameplate { padding: 18px; gap: 17px; }
  .artist-photo { width: 100px; flex-basis: 100px; }
  .nameplate h3 { font-size: 24px; }
  .stats strong { font-size: 19px; }
  .stats > div { padding: 12px 9px; }
  .stats small { font-size: 9px; }
  .contact { grid-template-columns: 1fr; gap: 28px; padding: 56px 18px; }
  .inquiry-box { padding: 17px; }
  .faq-item summary { font-size: 13px; }
  .site-footer { margin-inline: 18px; padding-block: 24px; flex-direction: column; gap: 10px; }
  .footer-side { text-align: left; }
}
@media (max-width: 360px) {
  .main-nav { gap: 9px; font-size: 10px; }
  .brand-name { font-size: 31px; }
  .brand-tag { font-size: 6px; }
  .hero h1 { font-size: 33px; }
  .nameplate { gap: 15px; padding: 16px; }
  .artist-photo { width: 84px; flex-basis: 84px; }
  .stats strong { font-size: 17px; }
  .stats span { font-size: 10px; }
  .stats small { font-size: 8px; }
  .card-meta { font-size: 12px; }
}