:root {
  color-scheme: light;
  --paper: #faf8f3;
  --card: #fffdf9;
  --ink: #29261f;
  --muted: #695e56;
  --rose: #8b4a4a;
  --rose-dark: #683539;
  --rose-pale: #f2e5de;
  --line: #e5ddd3;
  --serif: "Songti SC", "Noto Serif CJK SC", "STSong", "SimSun", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 15px/1.7 var(--sans); }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button, select, summary { cursor: pointer; }
button:disabled { cursor: wait; opacity: .65; }
:focus-visible { outline: 2px solid var(--rose); outline-offset: 4px; }
[hidden] { display: none !important; }
.frame { width: min(1160px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: absolute; transform: translateY(-200%); z-index: 10; background: var(--card); padding: 10px; }
.skip-link:focus { transform: translateY(0); }
.site-header { border-bottom: 1px solid var(--line); }
.header-inner, .footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.header-inner { min-height: 76px; }
.brand { display: inline-flex; gap: 12px; align-items: center; font: 700 24px/1.15 var(--serif); letter-spacing: .08em; }
.brand small { display: block; margin-top: 5px; font: 600 9px/1 var(--sans); letter-spacing: .18em; }
.brand-mark { display: grid; place-items: center; width: 37px; height: 37px; border-radius: 50%; color: var(--rose); background: var(--rose-pale); }
.top-nav { display: flex; align-items: center; gap: 30px; font-size: 13px; }
.top-nav a:hover, .footer-inner a:hover { color: var(--rose); }
.top-nav #workspace-nav { padding: 7px 13px; border: 1px solid var(--line); border-radius: 5px; }
.site-footer { border-top: 1px solid var(--line); margin-top: 75px; }
.footer-inner { padding-block: 28px; color: var(--muted); font-size: 12px; }
.subtle { color: var(--muted); }
.loading, .empty-state { padding: 38px; color: var(--muted); text-align: center; }
.loading { min-height: 45vh; display: grid; place-content: center; }
.empty-state { border: 1px dashed var(--line); border-radius: 8px; }
.eyebrow { margin: 0 0 16px; color: var(--rose); font: 700 11px/1.4 var(--sans); letter-spacing: .19em; text-transform: uppercase; }
.hero { display: grid; grid-template-columns: 1fr 1.06fr; align-items: center; gap: 42px; min-height: 440px; padding-block: 52px; }
.hero h1 { margin: 0; font: 700 clamp(36px, 4.5vw, 62px)/1.18 var(--serif); letter-spacing: -.03em; }
.hero h1 em { color: var(--rose); font-style: normal; }
.hero p.lead { max-width: 380px; margin: 21px 0 25px; color: var(--muted); font-size: 15px; }
.hero-art { margin: 0; }
.hero-art img { width: 100%; aspect-ratio: 1.49; object-fit: cover; border-radius: 5px; }
.hero-art figcaption { margin-top: 8px; color: var(--muted); text-align: right; font-size: 11px; }
.btn { display: inline-flex; justify-content: center; align-items: center; gap: 9px; min-height: 42px; padding: 8px 17px; border: 1px solid var(--line); border-radius: 5px; background: var(--card); color: var(--ink); font-size: 13px; font-weight: 600; }
.btn:hover { border-color: var(--rose); color: var(--rose); }
.btn-primary { background: var(--rose); border-color: var(--rose); color: #fff; }
.btn-primary:hover { background: var(--rose-dark); border-color: var(--rose-dark); color: #fff; }
.btn-small { min-height: 33px; padding: 4px 10px; font-size: 12px; }
.gallery { scroll-margin-top: 20px; border-top: 1px solid var(--line); padding-top: 32px; }
.section-title { margin: 0; font: 700 clamp(29px, 4vw, 40px)/1.3 var(--serif); }
.gallery-head, .section-head { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 21px; }
.gallery-head p, .section-head p { margin: 5px 0 0; color: var(--muted); }
.filter-bar { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; margin-bottom: 20px; }
.filter-button { border: 1px solid var(--line); border-radius: 20px; padding: 4px 13px; color: var(--muted); background: transparent; font-size: 13px; }
.filter-button[aria-pressed="true"] { background: var(--rose-pale); border-color: var(--rose-pale); color: var(--rose-dark); font-weight: 700; }
.filter-label { font-size: 12px; color: var(--muted); margin-left: auto; }
.filter-label select { background: var(--card); border: 1px solid var(--line); border-radius: 5px; color: var(--ink); padding: 5px 6px; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.card { display: block; overflow: hidden; border: 1px solid var(--line); border-radius: 7px; background: var(--card); transition: border-color 150ms, transform 150ms; }
a.card:hover { border-color: #ad7978; transform: translateY(-2px); }
.card-art { display: grid; place-items: center; overflow: hidden; aspect-ratio: 1.55; background: #eee7dc; }
.card-art img { width: 100%; height: 100%; object-fit: cover; }
.card-copy { padding: 14px; }
.card-copy h3 { margin: 4px 0; font: 700 20px/1.28 var(--serif); }
.card-meta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px; font-size: 11px; color: var(--muted); }
.pill { display: inline-flex; padding: 2px 8px; border-radius: 15px; background: var(--rose-pale); color: var(--rose-dark); font-size: 11px; font-weight: 600; }
.page { min-height: 52vh; padding-top: 38px; }
.breadcrumb { margin-bottom: 20px; color: var(--muted); font-size: 13px; }
.breadcrumb a:hover { color: var(--rose); }
.detail { display: grid; grid-template-columns: 1.15fr .85fr; gap: 36px; align-items: start; }
.detail img { width: 100%; border: 1px solid var(--line); border-radius: 6px; }
.detail-copy h1 { margin: 8px 0 13px; font: 700 clamp(29px, 4vw, 49px)/1.2 var(--serif); }
.detail-copy p { color: var(--muted); }
.cases { margin-top: 42px; }
.cases h2 { margin-bottom: 13px; }
.panel { padding: 24px; background: var(--card); border: 1px solid var(--line); border-radius: 7px; }
.panel + .panel { margin-top: 14px; }
.panel h2, .panel h3 { margin: 0 0 10px; font-family: var(--serif); }
.panel p { margin: 5px 0; }
.page-title { margin: 0 0 7px; font: 700 clamp(30px, 5vw, 46px)/1.2 var(--serif); }
.login-wrap { display: grid; place-items: center; min-height: 62vh; }
.login-panel { width: min(100%, 455px); padding: 30px; }
form { display: grid; gap: 12px; }
form .btn { justify-self: start; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: grid; gap: 3px; min-width: 0; font-size: 13px; font-weight: 600; }
.field input, .field textarea, .field select { width: 100%; min-height: 40px; padding: 7px 10px; color: var(--ink); background: var(--paper); border: 1px solid var(--line); border-radius: 4px; font-weight: 400; }
.field textarea { min-height: 75px; resize: vertical; }
.form-note { margin: 0; min-height: 1.7em; font-size: 13px; }
.form-note.error { color: #98352d; }
.form-note.success { color: #356347; }
.dashboard-head { display: flex; align-items: start; justify-content: space-between; gap: 13px; margin-bottom: 20px; }
.dashboard-head p { margin: 4px 0 0; }
.workspace-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 20px; align-items: start; }
.workspace-grid > .panel + .panel { margin-top: 0; }
.tab-nav { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 15px; }
.tab-nav a { padding: 5px 10px; color: var(--muted); border-bottom: 2px solid transparent; }
.tab-nav a[aria-current="page"] { border-color: var(--rose); color: var(--rose-dark); font-weight: 700; }
.item { display: grid; gap: 9px; margin: 0 0 12px; padding: 13px; border: 1px solid var(--line); border-radius: 5px; }
.item h3 { margin: 0; font: 700 19px/1.3 var(--serif); overflow-wrap: anywhere; }
.item p { overflow-wrap: anywhere; }
.item-row { display: flex; flex-wrap: wrap; align-items: start; justify-content: space-between; gap: 9px; }
.item-data { color: var(--muted); font-size: 13px; white-space: pre-wrap; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.make-template-art { overflow: hidden; border: 1px solid var(--line); border-radius: 5px; background: var(--paper); }
.make-template-art img { width: 100%; max-height: 240px; object-fit: contain; }
.person-actions summary { color: var(--rose-dark); font-size: 13px; font-weight: 600; }
.person-actions form { border-top: 1px solid var(--line); margin-top: 12px; padding-top: 12px; }
#output-preview { width: min(720px, calc(100% - 30px)); max-height: calc(100vh - 36px); max-height: calc(100dvh - 36px); padding: 18px; border: 1px solid var(--line); border-radius: 7px; color: var(--ink); background: var(--card); }
#output-preview::backdrop { background: rgb(41 38 31 / 62%); }
#output-preview h2 { margin: 0; font: 700 22px/1.3 var(--serif); }
#preview-image { width: 100%; max-height: 60vh; max-height: 60dvh; margin: 0 0 12px; object-fit: contain; background: var(--paper); border: 1px solid var(--line); border-radius: 4px; }
.error-page { max-width: 700px; }
.rule { border: 0; border-top: 1px solid var(--line); margin: 23px 0; }
@media (max-width: 830px) {
  .frame { width: min(100% - 38px, 1160px); }
  .hero { gap: 23px; min-height: 330px; padding-block: 33px; }
  .cards { gap: 12px; }
  .detail { gap: 20px; }
}
@media (max-width: 650px) {
  .frame { width: calc(100% - 30px); }
  .header-inner { min-height: 61px; }
  .top-nav { gap: 10px; font-size: 12px; }
  .top-nav #workspace-nav { padding: 4px 7px; }
  .brand { gap: 7px; font-size: 20px; }
  .brand-mark { width: 31px; height: 31px; }
  .brand small { font-size: 7px; }
  .hero, .detail, .workspace-grid { grid-template-columns: 1fr; }
  .hero { gap: 22px; padding-block: 28px; }
  .hero h1 { font-size: clamp(35px, 9vw, 49px); }
  .hero p.lead { margin: 13px 0 17px; }
  .hero .eyebrow { margin-bottom: 9px; }
  .hero-art img { aspect-ratio: 1.67; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
  .card-copy { padding: 8px; }
  .card-copy h3 { font-size: 17px; }
  .gallery { padding-top: 22px; }
  .gallery-head { align-items: start; flex-direction: column; }
  .filter-label { margin-left: 0; }
  .site-footer { margin-top: 45px; }
}
@media (max-width: 365px) {
  .gallery-nav { display: none; }
  .form-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}
.card-art .uploaded-art { object-fit: contain; }
#logout-form { display: flex; flex-direction: row-reverse; align-items: center; }
#logout-form .form-note:empty { display: none; }