/* Shared calm visual language. Loaded after page-specific layout styles. */
:root{--ink:#222b35;--paper:#f7f8fa;--paper-deep:#edf1f5;--surface:#fff;--line:#dde3ea;--muted:#606c7b;--blue:#315d9b;--blue-deep:#244a80;--signal:#e8eff9}
body{background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased}
body::before{display:none!important}
h1,h2,h3,.game-title{letter-spacing:-.025em!important;overflow-wrap:anywhere}
:where(a,button,input,textarea,select):focus-visible{outline:3px solid #527ab6!important;outline-offset:3px!important}
.skip-link{position:fixed;top:-80px;left:16px;z-index:100;background:white;color:var(--blue);padding:12px 20px;border:2px solid var(--blue);border-radius:8px}
.skip-link:focus{top:10px}
.topbar,.site-header{background:#fff;box-shadow:none;backdrop-filter:none}
.topbar-inner{gap:20px;min-height:68px}
.brand,.logo{align-items:center;font-size:15px}
.brand-mark,.logo-mark{background:var(--blue);border-radius:7px;width:30px;height:30px}
.brand:hover .brand-mark{rotate:0deg}
.main-nav,.site-nav{height:auto;gap:3px;align-items:center;flex-wrap:wrap;padding:10px 0}
.main-nav a,.site-nav a{min-height:42px;padding:8px 12px;border:0!important;border-radius:7px;font-weight:600;white-space:nowrap}
.main-nav .is-current,.site-nav a.is-current{background:var(--signal);color:var(--blue)}
.main-nav a:hover,.site-nav a:hover{background:var(--paper-deep);color:var(--blue)}
.hero{min-height:0;align-items:center;grid-template-columns:1.4fr 1fr;gap:64px;padding:48px 0 40px}
.hero h1{font-family:inherit;font-size:clamp(32px,4.2vw,54px);line-height:1.25;font-weight:750}
.hero-copy{font-size:15px;max-width:510px;margin-top:18px}
.eyebrow,.section-kicker,.page-kicker{letter-spacing:.08em;font-size:11px;margin-bottom:12px}
.eyebrow::before,.section-kicker::before{display:none}
.hero-actions{margin-top:23px;gap:9px}
.action,.btn{border:1px solid var(--line);border-radius:8px;min-height:44px;gap:14px;background:var(--surface);font-weight:600;box-shadow:none}
.action.primary,.btn.primary{background:var(--blue);border-color:var(--blue);color:white}
.action:hover,.action:focus-visible,.btn:hover{translate:0 0;box-shadow:none;transform:none;background:var(--signal);color:var(--blue)}
.editorial-prompt{min-height:0;padding:24px;background:#edf2f8;color:var(--ink);box-shadow:none;border:1px solid #dee6f0;border-radius:12px}
.editorial-prompt::before,.editorial-prompt a::after{display:none}
.editorial-prompt .section-kicker{color:var(--blue)}
.editorial-prompt h2{font-size:23px;line-height:1.45}
.editorial-prompt p{color:var(--muted);font-size:14px;margin-top:12px}
.editorial-prompt a{border-color:#d3ddea;color:var(--blue);margin-top:16px}
.section{padding:38px 0;scroll-margin-top:100px}
.section-head{margin-bottom:22px;align-items:center}
.section-head h2{font-family:inherit;font-size:29px;line-height:1.3}
.section-head p{max-width:420px;font-size:13px}
.game-tools{margin:0 0 12px;gap:14px}
#game-count{color:var(--muted);font-size:13px}
.filter-input{background:white;border-radius:8px;width:min(380px,100%);box-shadow:none!important}
.category-list{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:22px}
.category-list button,.search-empty button{font:inherit;min-height:40px;padding:6px 15px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--muted);cursor:pointer;font-size:13px}
.category-list button[aria-pressed=true]{background:var(--blue);color:white;border-color:var(--blue)}
[hidden]{display:none!important}
.search-empty{text-align:center;background:white;border:1px dashed var(--line);border-radius:10px;padding:32px;color:var(--muted)}
.search-empty strong{color:var(--ink)}
.game-grid{gap:14px;border:0;grid-template-columns:repeat(3,minmax(0,1fr))}
.game-card{min-height:170px;padding:20px;background:white;border:1px solid var(--line);border-radius:10px;animation:none!important;opacity:1!important;transform:none!important;transition:border-color .15s,box-shadow .15s}
.game-card:hover,.game-card:focus-visible{background:white;color:var(--ink);box-shadow:0 4px 14px #263f6010;border-color:#9cb1cd}
.game-card::after{content:'→';opacity:1;translate:0 0;color:var(--blue)}
.game-serial{color:#8995a4;font-weight:500}
.game-type{margin-top:13px;font-size:11px}
.game-title{font-size:20px;line-height:1.45;margin-top:4px}
.game-summary{font-size:13px;line-height:1.7;margin-top:9px;color:var(--muted)}
.game-card:hover .game-summary{color:var(--muted)}
.game-card:hover .game-type{color:var(--blue)}
.article-lead{background:#edf2f8;color:var(--ink);min-height:200px;border:1px solid var(--line);border-radius:10px}
.article-lead:hover{background:#e5edf7;translate:0 0;box-shadow:none}
.article-lead h3{margin-top:32px;font-size:30px;line-height:1.4}
.article-lead .article-meta,.article-lead .read-more{color:var(--blue)}
.article-list>a:hover{translate:0 0}
.feedback-shell{border-radius:10px;overflow:hidden;border-color:var(--line)}
.feedback-aside{background:var(--paper-deep);color:var(--ink)}
.feedback-aside small{color:var(--muted)}
.feedback-form{background:white}
.feedback-form input,.feedback-form textarea{border-radius:7px;background:var(--paper);box-shadow:none!important}
.footer,.site-footer{padding-top:24px;padding-bottom:24px;font-size:12px}
.wrap{padding-top:42px}
.page-head{margin-bottom:28px}
.page-head h1{font-family:inherit;font-size:42px;line-height:1.3}
.page-head .subtitle{font-size:15px;margin-top:14px}
.article-view h1{font-size:clamp(28px,4vw,44px);line-height:1.4}
.article-body{overflow-wrap:anywhere}
.article-body pre{overflow:auto;max-width:100%}
.article-card{animation:none!important}
.article-card h2{font-size:24px;line-height:1.5}
.article-card:hover h2{transform:none}
.search-box input{min-width:0;border-radius:7px;box-shadow:none!important}
.auth-box{border-radius:12px}.auth-box input{border-radius:7px;box-shadow:none!important}
.ranking-filters{display:flex;align-items:end;gap:12px;margin-bottom:22px;flex-wrap:wrap}.ranking-filters label{display:grid;gap:6px;font-size:13px;flex:1;max-width:380px}.ranking-filters select{min-height:44px;padding:8px 12px;background:white;border:1px solid var(--line);border-radius:7px;color:var(--ink);max-width:100%}.ranking-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:9px;background:white}.ranking-table{border-collapse:collapse;width:100%;font-size:14px}.ranking-table th,.ranking-table td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line)}.ranking-table th{background:var(--paper-deep);font-weight:600}.ranking-table td:nth-child(2){overflow-wrap:anywhere}.ranking-table td:last-child{white-space:nowrap;color:var(--muted);font-size:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.feedback-aside{min-height:260px}.feedback-aside strong{font-family:inherit;font-size:27px;line-height:1.5;letter-spacing:-.02em}.feedback-form input,.feedback-form textarea{padding-left:10px;padding-right:10px}
.hero .eyebrow,.hero h1,.hero .hero-copy,.hero .hero-actions,.hero .editorial-prompt,.section-head,.article-lead,.article-list>a,.feedback-shell{animation:none!important}
@media(max-width:1050px){.topbar-inner,.site-header{flex-wrap:wrap;gap:0;padding-top:10px;padding-bottom:6px}.site-header{padding-left:20px;padding-right:20px}.main-nav,.site-nav{width:100%;justify-content:flex-start}.site-nav .who{white-space:normal}.hero{gap:24px}.brand{padding:3px 0}}
@media(max-width:700px){.shell,.wrap{width:calc(100% - 32px)}.topbar{position:relative}.site-header{position:relative}.main-nav a,.site-nav a{padding:8px 10px;font-size:13px}.hero{grid-template-columns:1fr;gap:22px;padding:30px 0}.hero h1{font-size:36px}.editorial-prompt{padding:20px}.editorial-prompt h2{font-size:20px}.hero-actions .action{font-size:12px;padding:0 12px;gap:8px}.section{padding:30px 0;scroll-margin-top:16px}.section-head{align-items:flex-start;gap:10px}.section-head h2{font-size:26px}.game-tools{align-items:stretch;gap:10px}.filter-input{width:100%}.game-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.game-card{padding:15px;min-height:176px}.game-title{font-size:18px}.game-card::after{right:14px;top:12px}.game-summary{font-size:12px}.category-list{gap:6px}.category-list button{padding:6px 12px}.read-layout{grid-template-columns:1fr}.article-lead h3{font-size:26px}.page-head h1{font-size:34px}.article-card h2{font-size:21px}.search-box{flex-wrap:wrap}.search-box input{flex-basis:65%}.footer-note{flex-wrap:wrap}.site-nav .who{margin:6px 8px}}
@media(max-width:370px){.game-grid{grid-template-columns:1fr}.game-card{min-height:150px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

/* =====================================================================
   羊皮纸视觉回归 · 2026-09-11
   仅覆盖材质、字体、色彩和装饰；布局、尺寸与交互沿用上方规则。
   ===================================================================== */
:root {
  --ink: #30271e;
  --paper: #efe2c2;
  --paper-deep: #dfc99c;
  --surface: #f8edcf;
  --line: rgba(83, 58, 34, .28);
  --muted: #746149;
  --blue: #7b3d2e;
  --blue-deep: #55291f;
  --signal: #d7b66d;
  --parchment-light: #fbf1d7;
  --parchment-shadow: rgba(72, 46, 25, .16);
  --font-classic: "Noto Serif CJK SC", "Source Han Serif SC", "Noto Serif SC", "Songti SC", STSong, SimSun, Georgia, serif;
}

body {
  position: relative;
  background-color: var(--paper);
  background-image:
    radial-gradient(circle at 18% 10%, rgba(255,255,255,.35), transparent 32%),
    radial-gradient(circle at 82% 90%, rgba(115,75,34,.11), transparent 38%),
    repeating-linear-gradient(0deg, rgba(92,61,31,.018) 0 1px, transparent 1px 5px),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.075'/%3E%3C/svg%3E");
  color: var(--ink);
  font-family: var(--font-classic);
  font-kerning: normal;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  display: block !important;
  position: fixed;
  inset: 0;
  z-index: 1000;
  pointer-events: none;
  box-shadow: inset 0 0 110px rgba(79, 48, 22, .09);
}

h1, h2, h3, .game-title, .brand, .logo {
  font-family: var(--font-classic) !important;
  letter-spacing: .015em !important;
}

:where(a,button,input,textarea,select):focus-visible {
  outline-color: #8f4b39 !important;
}

::selection { background: #caa65d; color: #241a12; }

.topbar, .site-header {
  background: rgba(243, 229, 195, .94);
  border-bottom-color: rgba(87, 57, 31, .34);
  box-shadow: 0 7px 24px rgba(72, 46, 25, .08), inset 0 -1px rgba(255,255,255,.38);
  backdrop-filter: blur(10px) saturate(.8);
}

.brand-mark, .logo-mark {
  background: var(--blue-deep);
  color: #f4dfaa;
  border: 1px solid #a77b48;
  border-radius: 2px;
  box-shadow: inset 0 0 0 2px rgba(244, 223, 170, .12);
  font-family: Georgia, var(--font-classic);
}

.main-nav a, .site-nav a {
  border-radius: 2px;
  letter-spacing: .04em;
}
.main-nav .is-current, .site-nav a.is-current {
  background: var(--blue-deep);
  color: #f7e9c6;
  box-shadow: inset 0 0 0 1px rgba(215,182,109,.45);
}
.main-nav a:hover, .site-nav a:hover {
  background: rgba(123,61,46,.10);
  color: var(--blue-deep);
}

.eyebrow, .section-kicker, .page-kicker {
  color: var(--blue);
  font-family: Georgia, var(--font-classic);
  letter-spacing: .12em;
}
.eyebrow::before, .section-kicker::before {
  display: inline-block;
  width: 22px;
  height: 1px;
  margin-right: 9px;
  background: #9e7445;
  vertical-align: 4px;
}

.action, .btn {
  border-color: rgba(83,58,34,.42);
  border-radius: 2px;
  background: rgba(250,239,210,.72);
  color: var(--ink);
}
.action.primary, .btn.primary {
  background: var(--blue-deep);
  border-color: var(--blue-deep);
  color: #f8e9c5;
  box-shadow: inset 0 0 0 1px rgba(215,182,109,.38);
}
.action:hover, .action:focus-visible, .btn:hover, .btn:focus-visible {
  background: #d8bb78;
  color: #302218;
  border-color: #93683d;
}

.editorial-prompt {
  position: relative;
  background:
    linear-gradient(135deg, rgba(255,255,255,.24), transparent 46%),
    #dcc38f;
  color: var(--ink);
  border: 1px solid #8c653e;
  border-radius: 2px;
  box-shadow: 7px 7px 0 rgba(87,50,27,.12);
}
.editorial-prompt::before {
  display: block;
  inset: 7px;
  border-color: rgba(94,61,32,.28);
}
.editorial-prompt p { color: #69543e; }
.editorial-prompt a { border-color: rgba(83,58,34,.3); color: var(--blue-deep); }

.section { border-bottom-color: rgba(83,58,34,.22); }
.section-head h2, .page-head h1, .article-view h1, .feedback-aside strong {
  font-family: var(--font-classic) !important;
  font-weight: 700;
}

.filter-input,
.category-list button,
.search-empty button,
.search-box input,
.title-input,
.auth-box input,
.user-create input,
.user-create select,
#content,
.comment-form textarea,
.ranking-filters select {
  background: rgba(250,239,210,.72);
  border-color: var(--line);
  border-radius: 2px;
  color: var(--ink);
}
.filter-input:focus, .search-box input:focus, .title-input:focus,
.auth-box input:focus, #content:focus, .comment-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 2px rgba(123,61,46,.12) !important;
}
.category-list button[aria-pressed=true] {
  background: var(--blue-deep);
  border-color: var(--blue-deep);
  color: #f7e9c6;
}
.search-empty {
  background: rgba(248,237,207,.58);
  border-color: rgba(83,58,34,.32);
  border-radius: 2px;
}

.game-card {
  background:
    linear-gradient(145deg, rgba(255,255,255,.28), transparent 48%),
    rgba(248,237,207,.78);
  border-color: rgba(83,58,34,.28);
  border-radius: 3px;
  box-shadow: 0 4px 14px rgba(72,46,25,.055);
}
.game-card:hover, .game-card:focus-visible {
  background: var(--parchment-light);
  color: var(--ink);
  border-color: #9a7044;
  box-shadow: 0 9px 22px rgba(72,46,25,.14);
}
.game-card::after, .game-type, .article-lead .article-meta,
.article-lead .read-more, .article-card:hover h2, .article-card:focus-visible h2,
.article-body a, .back-link a, .admin-table a, .grp-edit summary {
  color: var(--blue);
}
.game-serial { color: #8a755b; }
.game-card:hover .game-type { color: var(--blue); }
.game-rating {
  display: block;
  min-height: 18px;
  margin-top: 7px;
  color: #9a6735;
  font-family: Georgia, serif;
  font-size: 12px;
  letter-spacing: .12em;
  line-height: 1;
}
.game-card:hover .game-rating, .game-card:focus-visible .game-rating { color: #7b3d2e; }

.article-lead {
  background:
    linear-gradient(140deg, rgba(255,255,255,.24), transparent 48%),
    #ddc596;
  color: var(--ink);
  border-color: #9d7549;
  border-radius: 3px;
  box-shadow: 5px 5px 0 rgba(76,48,25,.09);
}
.article-lead:hover {
  background: #e6d1a5;
  box-shadow: 5px 5px 0 rgba(76,48,25,.13);
}

.feedback-shell, .auth-box, .ranking-table-wrap {
  border-color: rgba(83,58,34,.34);
  border-radius: 3px;
  box-shadow: 6px 6px 0 rgba(76,48,25,.08);
}
.feedback-aside, .ranking-table th, .editor-side { background: #dec697; }
.feedback-form, .auth-box, .ranking-table-wrap, .admin-table { background: rgba(248,237,207,.82); }
.ranking-table th, .ranking-table td, .admin-table th, .admin-table td { border-color: rgba(83,58,34,.22); }
.ranking-table tbody tr:hover td, .admin-table tr:hover td { background: rgba(215,182,109,.16); }
.game-rating-form { display: flex !important; align-items: center; gap: 7px; white-space: nowrap; }
.game-rating-form select {
  min-height: 34px;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
}
.game-source { color: var(--muted); font-size: 12px; white-space: nowrap; }

.error { border-color: #874135; background: #ead0b5; color: #672d25; }
.ok { border-color: #5f6f3a; background: #dde0b9; color: #3f5127; }

.footer, .site-footer {
  border-color: rgba(83,58,34,.25);
  color: #756047;
}
.record-link:hover { color: var(--blue); }

@media (max-width: 700px) {
  body::before { box-shadow: inset 0 0 60px rgba(79,48,22,.07); }
  .editorial-prompt { box-shadow: 4px 4px 0 rgba(87,50,27,.10); }
  .feedback-shell, .auth-box, .ranking-table-wrap { box-shadow: 3px 3px 0 rgba(76,48,25,.07); }
  .topbar-inner, .site-header { min-width: 0; overflow: hidden; }
  .main-nav, .site-nav {
    min-width: 0;
    overflow-x: auto;
    overflow-y: hidden;
    flex-wrap: nowrap;
    justify-content: flex-start;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .main-nav::-webkit-scrollbar, .site-nav::-webkit-scrollbar { display: none; }
  .main-nav a, .site-nav a { flex: 0 0 auto; }
}