/* ============================================================
   pxwiki.css —— 像素酒馆风格 Wiki（sillytaverncn.net）
   设计令牌来自 chat.xstavern.com 的 --px-* 变量体系
   ============================================================ */
@import url("https://fonts.googleapis.com/css2?family=Press+Start+2P&family=Noto+Sans+SC:wght@400;500;700&display=swap");

:root {
  --px-bg: #0d100f;
  --px-bg-deep: #080a09;
  --px-panel: #1b201c;
  --px-panel-2: #121714;
  --px-panel-3: #242a23;
  --px-stone: #323730;
  --px-shadow: rgba(5, 7, 6, .92);
  --px-gold: #e5b65b;
  --px-gold-bright: #ffd986;
  --px-copper: #766746;
  --px-line: #4d5045;
  --px-red: #c15849;
  --px-red-soft: #502b29;
  --px-green: #74a66d;
  --px-green-soft: #263c2a;
  --px-blue: #6594bd;
  --px-blue-soft: #213848;
  --px-text: #eee7d5;
  --px-text-dim: #aaa994;
  --px-text-faint: #74796d;
  --px-border: 2px solid var(--px-gold);
  --px-border-dim: 2px solid var(--px-line);
  --px-hard: 5px 5px 0 var(--px-shadow);
  --px-hard-sm: 3px 3px 0 var(--px-shadow);
  --px-glow: 0 0 18px rgba(229, 182, 91, .12);
  --px-font-title: "Press Start 2P", "Zpix", ui-monospace, monospace;
  --px-font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --px-radius: 2px;
  --px-content: 1180px;
  --px-side-w: 268px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--px-font-body);
  background: var(--px-bg);
  color: var(--px-text);
  font-size: 15px;
  line-height: 1.75;
  min-height: 100vh;
}

/* ---------- 背景层：地牢石墙氛围 ---------- */
.pxbg-layer {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(ellipse 900px 500px at 70% -10%, rgba(229,182,91,.06), transparent 60%),
    radial-gradient(ellipse 700px 400px at 10% 110%, rgba(101,148,189,.05), transparent 60%),
    var(--px-bg);
}
.pxbg-layer::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.015) 1px, transparent 1px);
  background-size: 32px 32px;
}

::selection { background: rgba(229,182,91,.35); color: #fff; }

/* ---------- 顶栏 ---------- */
.pxtop {
  position: sticky; top: 0; z-index: 50;
  background: rgba(13,16,15,.96);
  border-bottom: var(--px-border-dim);
  backdrop-filter: blur(6px);
}
.pxtop-inner {
  max-width: var(--px-content);
  margin: 0 auto; padding: 0 16px;
  height: 56px; display: flex; align-items: center; gap: 14px;
}
.pxburger {
  display: none; background: var(--px-panel); border: var(--px-border-dim);
  color: var(--px-gold); font-size: 20px; line-height: 1;
  width: 38px; height: 38px; cursor: pointer; border-radius: var(--px-radius);
}
.pxbrand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.pxbrand-logo {
  font-size: 22px; filter: drop-shadow(0 0 8px rgba(229,182,91,.5));
}
.pxbrand-name {
  font-family: var(--px-font-title);
  font-size: 13px; color: var(--px-gold-bright);
  text-shadow: 2px 2px 0 var(--px-shadow);
  letter-spacing: 1px;
}
.pxbrand-sub { color: var(--px-copper); font-size: 9px; margin-left: 4px; }
.pxtop-nav { margin-left: auto; display: flex; gap: 6px; }
.pxtop-nav a {
  color: var(--px-text-dim); text-decoration: none; font-size: 13px;
  padding: 6px 10px; border-radius: var(--px-radius);
  border: 2px solid transparent;
}
.pxtop-nav a:hover {
  color: var(--px-gold-bright); border-color: var(--px-line);
  background: var(--px-panel);
}

/* ---------- 浏览计数 ---------- */
.pxstats {
  display: flex; align-items: center; gap: 6px;
  background: var(--px-panel-2); border: var(--px-border-dim);
  padding: 5px 10px; border-radius: var(--px-radius);
  box-shadow: var(--px-hard-sm);
  font-family: var(--px-font-title); font-size: 10px;
  color: var(--px-gold);
  white-space: nowrap;
}
.pxstats-icon { font-size: 13px; }
.pxstats-num { color: var(--px-gold-bright); letter-spacing: 1px; }

.pxsearch-btn {
  background: var(--px-panel); border: var(--px-border-dim); color: var(--px-gold);
  width: 38px; height: 38px; font-size: 16px; cursor: pointer;
  border-radius: var(--px-radius);
}

/* ---------- 布局 ---------- */
.pxlayout {
  max-width: var(--px-content);
  margin: 0 auto; display: flex; gap: 0;
  min-height: calc(100vh - 56px);
}
.pxside {
  width: var(--px-side-w); flex-shrink: 0;
  border-right: var(--px-border-dim);
  background: rgba(18,23,20,.5);
}
.pxside-scroll { position: sticky; top: 56px; max-height: calc(100vh - 56px); overflow-y: auto; padding: 18px 12px 40px; }
.pxside-scroll::-webkit-scrollbar { width: 8px; }
.pxside-scroll::-webkit-scrollbar-thumb { background: var(--px-stone); border-radius: 4px; }

.pxnav-title {
  font-family: var(--px-font-title);
  font-size: 9px; color: var(--px-copper);
  text-transform: uppercase; letter-spacing: 1px;
  margin: 18px 8px 8px;
}
.pxnav-sec:first-child .pxnav-title { margin-top: 0; }
.pxnav-link {
  display: block; padding: 6px 10px; margin: 2px 0;
  color: var(--px-text-dim); text-decoration: none; font-size: 13.5px;
  border-left: 3px solid transparent; border-radius: 0 var(--px-radius) var(--px-radius) 0;
  line-height: 1.45;
}
.pxnav-link:hover { color: var(--px-gold-bright); background: var(--px-panel); }
.pxnav-link.active {
  color: var(--px-gold-bright); background: var(--px-panel-3);
  border-left-color: var(--px-gold);
}
.pxside-foot { margin-top: 24px; padding: 12px 8px 0; border-top: var(--px-border-dim); display: flex; flex-direction: column; gap: 6px; }
.pxside-foot a { color: var(--px-text-faint); text-decoration: none; font-size: 12.5px; }
.pxside-foot a:hover { color: var(--px-gold); }

/* ---------- 主区 ---------- */
.pxmain { flex: 1; min-width: 0; padding: 24px 32px 60px; }
.pxcrumb { font-size: 12.5px; color: var(--px-text-faint); margin-bottom: 18px; }
.pxcrumb a { color: var(--px-text-dim); text-decoration: none; }
.pxcrumb a:hover { color: var(--px-gold); }

.pxarticle {
  background: var(--px-panel);
  border: var(--px-border);
  box-shadow: 8px 8px rgba(0,0,0,.55), var(--px-glow);
  padding: 36px 40px 44px;
  border-radius: var(--px-radius);
}

/* ---------- 文章排版 ---------- */
.pxarticle h1, .pxarticle h2, .pxarticle h3, .pxarticle h4 {
  font-family: var(--px-font-title);
  color: var(--px-gold-bright);
  text-shadow: 2px 2px 0 var(--px-shadow);
  line-height: 1.5;
  margin: 1.6em 0 .7em;
}
.pxarticle h1 { font-size: 20px; border-bottom: var(--px-border); padding-bottom: .5em; }
.pxarticle h2 { font-size: 16px; }
.pxarticle h3 { font-size: 13px; }
.pxarticle h4 { font-size: 11px; color: var(--px-gold); }

.pxarticle p { margin: .8em 0; }
.pxarticle a { color: #8fc3e8; text-decoration: none; border-bottom: 1px dashed rgba(143,195,232,.4); }
.pxarticle a:hover { color: #b9dcf5; border-bottom-color: #b9dcf5; }
.pxarticle a.pxbtn {
  display: inline-block; background: var(--px-green-soft); color: #b9e49f;
  border: 2px solid var(--px-green); padding: 6px 14px; margin: 4px 6px 4px 0;
  box-shadow: var(--px-hard-sm); border-bottom: 2px solid var(--px-green);
  border-radius: var(--px-radius);
}
.pxarticle a.pxbtn:hover { background: var(--px-green); color: #0d100f; }

.pxarticle strong { color: var(--px-gold-bright); font-weight: 700; }
.pxarticle em { color: var(--px-text-dim); }
.pxarticle code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  background: var(--px-bg-deep); color: #ffd986;
  padding: 2px 6px; font-size: .9em; border-radius: 3px;
  border: 1px solid var(--px-stone);
}
.pxarticle ul.pxlist, .pxarticle ol.pxlist { padding-left: 1.6em; margin: .6em 0; }
.pxarticle li { margin: .3em 0; }
.pxarticle li.nested { list-style-type: "▸ "; }
.pxarticle blockquote.pxquote {
  border-left: 4px solid var(--px-copper);
  background: var(--px-panel-2); padding: 10px 16px; margin: 1em 0;
  color: var(--px-text-dim);
}
.pxarticle hr { border: none; border-top: var(--px-border-dim); margin: 2em 0; }

.pxarticle img { max-width: 100%; border: var(--px-border-dim); image-rendering: auto; border-radius: var(--px-radius); margin: .5em 0; }

/* ---------- 表格 ---------- */
.pxtable-wrap { overflow-x: auto; margin: 1.2em 0; }
table.pxtable {
  border-collapse: collapse; width: 100%;
  font-size: 13.5px;
  border: var(--px-border-dim);
  background: var(--px-panel-2);
}
.pxtable th {
  font-family: var(--px-font-title); font-size: 10px;
  background: var(--px-panel-3); color: var(--px-gold);
  padding: 10px 12px; text-align: left; white-space: nowrap;
}
.pxtable td { padding: 8px 12px; border-top: 1px solid var(--px-stone); vertical-align: top; }
.pxtable tbody tr:hover { background: rgba(229,182,91,.05); }

/* ---------- 代码块 ---------- */
.pxcode {
  background: var(--px-bg-deep); border: var(--px-border-dim);
  box-shadow: var(--px-hard-sm);
  border-radius: var(--px-radius);
  margin: 1.2em 0; overflow: hidden;
}
.pxcode pre { padding: 14px 16px; overflow-x: auto; }
.pxcode code { background: none; border: none; padding: 0; color: #cdd2c6; font-size: 13px; line-height: 1.6; }

/* ---------- 告示块 ---------- */
.pxnote {
  margin: 1.2em 0; border-radius: var(--px-radius);
  border: 2px solid var(--px-line); background: var(--px-panel-2);
  box-shadow: var(--px-hard-sm); overflow: hidden;
}
.pxnote-head {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 14px; font-size: 13.5px;
  background: var(--px-panel-3);
}
.pxnote-body { padding: 10px 14px; }
.pxnote-body > :last-child { margin-bottom: 0; }
.pxnote-body p { margin: .4em 0; }

.pxnote.note { border-color: #4a6a8f; }
.pxnote.note .pxnote-head { background: var(--px-blue-soft); color: #a8c6e0; }
.pxnote.tip { border-color: #6d8a52; }
.pxnote.tip .pxnote-head { background: var(--px-green-soft); color: #b9e49f; }
.pxnote.warn { border-color: #8f5a4a; }
.pxnote.warn .pxnote-head { background: var(--px-red-soft); color: #e8a396; }
.pxnote.ok { border-color: var(--px-gold); }
.pxnote.ok .pxnote-head { background: rgba(229,182,91,.15); color: var(--px-gold-bright); }

/* ---------- 页脚 ---------- */
.pxfoot { margin-top: 32px; padding-top: 16px; border-top: var(--px-border-dim); color: var(--px-text-faint); font-size: 12.5px; }
.pxfoot a { color: var(--px-text-dim); text-decoration: none; }
.pxfoot a:hover { color: var(--px-gold); }
.pxfoot p { margin: .3em 0; }

/* ---------- 搜索弹窗 ---------- */
.pxsearch-modal {
  display: none; position: fixed; inset: 0; z-index: 100;
  background: rgba(5,7,6,.8); backdrop-filter: blur(3px);
  align-items: flex-start; justify-content: center; padding-top: 12vh;
}
.pxsearch-modal.open { display: flex; }
.pxsearch-box {
  width: min(640px, 92vw);
  background: var(--px-panel); border: var(--px-border);
  box-shadow: 8px 8px rgba(0,0,0,.6), var(--px-glow);
  border-radius: var(--px-radius); overflow: hidden;
}
#pxsearch-input {
  width: 100%; border: none; outline: none;
  background: var(--px-bg-deep); color: var(--px-text);
  font-size: 16px; padding: 16px 18px;
  font-family: var(--px-font-body);
  border-bottom: var(--px-border-dim);
}
.pxsearch-results { max-height: 50vh; overflow-y: auto; }
.pxsearch-results a {
  display: block; padding: 10px 16px; text-decoration: none;
  color: var(--px-text-dim); border-bottom: 1px solid var(--px-stone);
}
.pxsearch-results a:hover { background: var(--px-panel-3); color: var(--px-gold-bright); }
.pxsearch-results .t { color: var(--px-gold); font-size: 14px; }
.pxsearch-results .d { font-size: 12px; color: var(--px-text-faint); margin-top: 2px; }
.pxsearch-results p.dim { padding: 16px; color: var(--px-text-faint); font-size: 13px; }

/* ---------- 移动端 ---------- */
.pxoverlay { display: none; }
@media (max-width: 960px) {
  .pxburger { display: block; }
  .pxtop-nav { display: none; }
  .pxside {
    position: fixed; left: 0; top: 56px; bottom: 0;
    transform: translateX(-100%); transition: transform .22s ease;
    background: var(--px-bg-deep); z-index: 60;
    width: min(300px, 85vw);
  }
  .pxside.open { transform: translateX(0); box-shadow: 8px 0 24px rgba(0,0,0,.5); }
  .pxoverlay { display: block; position: fixed; inset: 56px 0 0 0; background: rgba(0,0,0,.5); z-index: 55; opacity: 0; pointer-events: none; transition: opacity .2s; }
  .pxoverlay.show { opacity: 1; pointer-events: auto; }
  .pxmain { padding: 16px 14px 40px; }
  .pxarticle { padding: 22px 18px 30px; }
  .pxstats { margin-left: auto; }
}

/* ---------- 打印 ---------- */
@media print {
  .pxside, .pxtop, .pxsearch-modal { display: none !important; }
  body { background: #fff; color: #000; }
  .pxarticle { border: none; box-shadow: none; }
}