:root {
  --paper: #f7f4ec;
  --ink: #183e36;
  --muted: #526b63;
  --line: #d6ded4;
  --accent: #b94e32;
  --soft: #e8eee5;
  --white: #fffdf7;
}

body { background-image: radial-gradient(#63847712 .6px, transparent .6px); background-size: 8px 8px; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid #ba6a4c; outline-offset: 4px; }
.site-header { background: #f7f4eced; backdrop-filter: blur(10px); position: relative; z-index: 10; }
.brand { font-size: 29px; }
.brand-symbol { border-radius: 5px; transform: rotate(-8deg); background: var(--accent); }
.top-nav a { padding: 7px 0; }
.top-nav a:hover { border-bottom: 1px solid var(--accent); }
.lang-switch { display: inline-flex; align-items: center; gap: 7px; margin-left: 2px; padding-left: 16px; border-left: 1px solid var(--line); color: var(--muted); font-size: 12px; font-weight: 700; white-space: nowrap; }
.lang-switch a { color: var(--muted); text-decoration: none; }
.lang-switch a[aria-current="page"] { color: var(--ink); border-bottom: 2px solid var(--accent); }
.lang-switch a:hover { color: var(--accent); }
.hero { padding-top: 88px; }
.hero-grid { align-items: center; }
.hero h1 { max-width: 740px; }
.hero-lead { max-width: 560px; }
.hero-feature { position: relative; display: block; height: 520px; overflow: hidden; border: 1px solid #b8cbc0; border-radius: 3px; box-shadow: 13px 13px 0 #e6d7c6; background: #183e36; color: var(--ink); text-decoration: none; }
.hero-feature > img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 45%; transition: transform .35s ease; }
.hero-feature:hover > img { transform: scale(1.035); }
.hero-feature::after { content: ''; position: absolute; inset: 40% 0 0; background: linear-gradient(transparent, #0b231dcc); pointer-events: none; }
.hero-feature-card { position: absolute; z-index: 1; left: 25px; right: 25px; bottom: 25px; display: flex; flex-direction: column; gap: 10px; padding: 24px 27px; background: #fffdf7f2; border-left: 4px solid var(--accent); box-shadow: 0 12px 30px #183e3633; }
.hero-feature-card strong { font: normal 29px/1.12 Georgia, serif; letter-spacing: -.045em; }
.hero-feature-card .feature-read { font-size: 13px; font-weight: 700; }
.hero-art {
  height: 520px;
  background: #d7e5df;
  border: 1px solid #b8cbc0;
  border-radius: 3px;
  box-shadow: 13px 13px 0 #e6d7c6;
}
.art-topline {
  position: absolute; top: 0; left: 0; right: 0; z-index: 3;
  display: flex; justify-content: space-between; gap: 10px;
  padding: 17px 22px; background: #f7f4ecdc; border-bottom: 1px solid #98b4a6;
  color: var(--ink); font-size: 10px; font-weight: 800; letter-spacing: .13em;
}
.art-sun { width: 180px; height: 180px; top: 75px; right: 58px; background: #e1a980; }
.art-building { position: absolute; bottom: 80px; border: 2px solid #456e63; }
.art-building-back {
  width: 48%; height: 230px; left: -3%; background: #a8c4b6;
  box-shadow: inset 0 28px #7b9b8e;
}
.art-building-main {
  width: 42%; height: 310px; left: 28%; background: #f0d4b7;
  box-shadow: inset 0 32px #b76446, inset 0 -24px #bb886e;
}
.art-building-side {
  width: 40%; height: 260px; right: -5%; background: #9ebeb0;
  box-shadow: inset 0 28px #719789;
}
.art-building::after {
  content: ''; position: absolute; left: 11%; right: 11%; top: 44px; bottom: 36px;
  background: repeating-linear-gradient(90deg, transparent 0 18px, #376a6266 18px 38px, transparent 38px 56px),
              repeating-linear-gradient(0deg, transparent 0 42px, #f7f4ec 42px 51px);
  opacity: .65;
}
.art-street { position: absolute; left: 0; right: 0; bottom: 0; height: 82px; background: #718f80; border-top: 13px solid #d1c4a9; }
.art-street::after { content: ''; position: absolute; left: 12%; right: 12%; top: 44px; height: 2px; background: repeating-linear-gradient(90deg, #e7e0c8 0 45px, transparent 45px 85px); }
.art-card {
  bottom: 24px; left: 25px; right: 25px; z-index: 4; max-width: 365px;
  padding: 23px 27px; background: #fffdf7f2; border-left: 4px solid var(--accent);
  box-shadow: 0 12px 30px #183e3633;
}
.art-card strong { font-size: 30px; line-height: 1.08; }
.paths { scroll-margin-top: 28px; }
.section-deck { margin: 11px 0 0; color: var(--muted); font-size: 17px; }
.path-card { min-height: 290px; padding: 27px 27px 61px; overflow: hidden; }
.path-card::before { content: ''; position: absolute; top: 0; left: 0; width: 60px; height: 4px; background: var(--accent); }
.path-card h3 { margin-top: 25px; }
.path-num { text-transform: uppercase; font-size: 11px; }
.path-next { position: absolute; left: 27px; right: 66px; bottom: 25px; font-size: 12px; font-weight: 700; line-height: 1.35; color: var(--ink); }
.latest { padding-top: 92px; }
.story-card { box-shadow: 0 6px 24px #17372e08; }
.story-card:hover { border-top-color: var(--accent); }
.story-card--photo .story-cover { display: block; height: 190px; margin: -25px -25px 23px; overflow: hidden; }
.story-card--photo .story-cover img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 45%; }
.photo-note-content { padding-top: 38px; padding-bottom: 100px; }
.photo-note-content .article-body { max-width: 800px; margin-bottom: 32px; }
.photo-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-bottom: 34px; }
.photo-gallery figure { margin: 0; }
.photo-gallery img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 4; object-fit: cover; background: #dce5df; }
.photo-gallery figcaption { padding-top: 10px; font-size: 13px; line-height: 1.45; color: var(--muted); }
.section-guide { border: 1px solid var(--line); background: var(--white); padding: 35px 38px; margin-bottom: 42px; }
.about-content .publisher-note { border-top: 1px solid var(--line); margin-top: 48px; padding-top: 18px; color: var(--muted); font-size: 14px; }
.section-guide h2 { margin: 9px 0 27px; font-size: 37px; }
.guide-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.guide-grid>div { border-top: 2px solid var(--accent); padding-top: 12px; }
.guide-grid strong { font-family: Georgia, serif; font-size: 22px; font-weight: normal; }
.guide-grid p { margin: 8px 0 0; font-size: 14px; line-height: 1.5; color: var(--muted); }
.article-checklist { margin: 50px 0 0; padding: 35px; border: 1px solid #cbd8cc; background: #e9f0e8; }
.checklist-heading h2 { margin: 9px 0 10px; }
.checklist-heading p { color: var(--muted); font-size: 15px; line-height: 1.5; margin-bottom: 25px; }
.checklist-items { display: grid; gap: 1px; background: #cbd8cc; border: 1px solid #cbd8cc; }
.checklist-item { display: flex; gap: 14px; align-items: start; padding: 15px 17px; background: #fffdf7; cursor: pointer; font-size: 15px; line-height: 1.45; }
.checklist-item input { flex: none; width: 19px; height: 19px; margin: 2px 0 0; accent-color: var(--ink); }
.checklist-item:has(input:checked) span { text-decoration: line-through; color: var(--muted); }
.checklist-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 13px 20px; margin-top: 20px; }
.checklist-count { margin-right: auto; font-size: 13px; font-weight: 700; }
.checklist-actions button { border: 0; border-bottom: 1px solid var(--accent); background: none; color: var(--ink); font-family: inherit; font-size: 13px; font-weight: 700; line-height: 1.4; cursor: pointer; padding: 3px 0; }
.checklist-actions button:hover { color: var(--accent); }
.reading-progress { position: fixed; top: 0; left: 0; z-index: 30; width: 0; height: 3px; background: var(--accent); pointer-events: none; }
body:not(:has(.article-head)) .reading-progress { display: none; }

@media (max-width: 900px) {
  .hero { padding-top: 58px; }
  .hero-art { max-width: 600px; height: 420px; }
  .hero-feature { max-width: 600px; width: 100%; height: 420px; }
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
  .article-aside { display: block; }
}
@media (max-width: 650px) {
  .brand { font-size: 26px; }
  .hero { padding-top: 48px; }
  .hero-art { height: 360px; box-shadow: 7px 7px 0 #e6d7c6; }
  .hero-feature { height: 410px; box-shadow: 7px 7px 0 #e6d7c6; }
  .hero-feature-card { left: 16px; right: 16px; bottom: 16px; padding: 18px 19px; }
  .hero-feature-card strong { font-size: 25px; }
  .photo-gallery { grid-template-columns: 1fr; gap: 27px; }
  .art-building-main { height: 240px; }
  .art-building-back { height: 190px; }
  .art-building-side { height: 205px; }
  .art-card { padding: 14px 18px; }
  .art-card strong { font-size: 24px; }
  .path-card { min-height: 240px; }
  .latest { padding-top: 60px; }
  .section-guide { padding: 24px; }
  .guide-grid { grid-template-columns: 1fr; gap: 20px; }
  .article-checklist { padding: 23px 18px; margin-left: -3px; margin-right: -3px; }
  .article-aside .aside-box { position: static; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; } }
@media print {
  .site-header, .site-footer, .hero, .related, .article-aside, .reading-progress, .checklist-actions button { display: none !important; }
  body { background: #fff; color: #000; }
  .article-layout { display: block; padding: 0; }
  .article-checklist { break-inside: avoid; background: #fff; border-color: #777; }
  .checklist-item { background: #fff; }
}