/* ==========================================================================
   弥安大学 · 现代官网 样式表
   设计语汇：绛红（弥安红）+ 文昌青 + 米纸底；衬线标题、细线分隔、克制的留白
   ========================================================================== */

:root{
  --red:#8e1b22;
  --red-deep:#6c1116;
  --red-soft:#b23a3a;
  --teal:#2d4a48;
  --teal-soft:#4a6b67;
  --gold:#b08d57;

  --ink:#1c1917;
  --ink-2:#3d3833;
  --ink-3:#6b635a;
  --muted:#93897d;

  --paper:#f7f3ec;
  --paper-2:#efe9de;
  --white:#fffefb;

  --line:#e4dccf;
  --line-2:#d3c8b6;

  --sans:"Noto Sans SC","PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,sans-serif;
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",SimSun,serif;
  --mono:"JetBrains Mono","Consolas","Courier New",monospace;

  --wrap:1240px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--sans);
  font-size:15px;
  line-height:1.75;
  color:var(--ink-2);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
p{margin:0 0 1em}
h1,h2,h3,h4{margin:0;font-weight:600;color:var(--ink);line-height:1.35}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input{font:inherit}

.wrap{width:min(var(--wrap),calc(100% - 48px));margin-inline:auto}
.skip{position:absolute;left:-9999px;top:0;background:var(--red);color:#fff;padding:10px 18px;z-index:999}
.skip:focus{left:12px;top:12px}
::selection{background:var(--red);color:#fff}

/* ---------- 顶上细条 ---------- */
.topbar{
  background:var(--ink);
  color:#cfc6b8;
  font-size:12px;
  letter-spacing:.04em;
}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:36px;gap:20px}
.topbar-l{display:flex;align-items:center;gap:14px;white-space:nowrap;overflow:hidden}
.topbar-l .dot{width:3px;height:3px;border-radius:50%;background:#5f574c}
.topbar-r{display:flex;align-items:center;gap:14px;white-space:nowrap;font-size:12px}
.topbar a{color:#cfc6b8;transition:color .2s}
.topbar a:hover{color:#fff}
.topbar .legacy{
  color:#f0d9b5;
  border:1px solid rgba(240,217,181,.35);
  padding:2px 9px;
  letter-spacing:.08em;
}
.topbar .legacy:hover{background:#f0d9b5;color:#1c1917;border-color:#f0d9b5}
.u-night{
  display:inline-flex;align-items:center;gap:6px;
  border:1px solid rgba(207,198,184,.28);padding:3px 10px;font-size:12px;
  color:#cfc6b8;letter-spacing:.06em;transition:.2s;
}
.u-night::before{content:"";width:9px;height:9px;border-radius:50%;border:1px solid currentColor;background:linear-gradient(90deg,currentColor 50%,transparent 50%)}
.u-night:hover{background:#cfc6b8;color:#1c1917;border-color:#cfc6b8}

/* ---------- 报头 ---------- */
.masthead{padding:26px 0 22px;background:var(--white);position:relative}
.masthead::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--line-2) 12%,var(--line-2) 88%,transparent);
}
.mast-grid{display:flex;align-items:center;justify-content:space-between;gap:36px}
.brand{display:flex;align-items:center;gap:16px}
.brand-mark{width:60px;height:60px;flex:none}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-cn{
  font-family:var(--serif);
  font-size:30px;font-weight:700;letter-spacing:.16em;color:var(--ink);
}
.brand-en{
  margin-top:7px;font-size:10px;letter-spacing:.34em;color:var(--muted);
  font-family:var(--mono);text-transform:uppercase;
}
.brand-sub{margin-top:6px;font-size:11px;letter-spacing:.22em;color:var(--red);font-family:var(--serif)}

.mast-right{display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.mini-nav{display:flex;gap:18px;font-size:12.5px;color:var(--ink-3);letter-spacing:.06em}
.mini-nav a{position:relative;padding-bottom:2px}
.mini-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--red);transition:right .3s var(--ease)}
.mini-nav a:hover{color:var(--red)}
.mini-nav a:hover::after{right:0}

.search{display:flex;align-items:center;border:1px solid var(--line-2);background:var(--paper);width:280px;height:38px}
.search input{flex:1;border:0;background:none;padding:0 12px;outline:none;font-size:13px;color:var(--ink)}
.search input::placeholder{color:var(--muted)}
.search button{width:40px;height:100%;display:grid;place-items:center;border-left:1px solid var(--line);color:var(--ink-3)}
.search button:hover{color:var(--red);background:var(--paper-2)}

/* ---------- 主导航 ---------- */
.mainnav{border-bottom:3px solid var(--red);background:var(--white)}
.mainnav .wrap{display:flex;align-items:stretch;gap:0}
.mainnav ul{display:flex;align-items:stretch;flex-wrap:nowrap;overflow-x:auto;min-width:0;scrollbar-width:none}
.mainnav ul::-webkit-scrollbar{display:none}
.mainnav li{display:flex;flex:none}
.mainnav a{
  display:flex;align-items:center;height:52px;padding:0 22px;white-space:nowrap;
  font-size:15.5px;color:var(--ink);letter-spacing:.1em;position:relative;
  transition:color .2s;
}
.mainnav a::before{
  content:"";position:absolute;left:50%;right:50%;bottom:0;height:3px;background:var(--red);
  transition:left .3s var(--ease),right .3s var(--ease);
}
.mainnav a:hover{color:var(--red)}
.mainnav a:hover::before,.mainnav a[aria-current="page"]::before{left:18px;right:18px}
.mainnav a[aria-current="page"]{color:var(--red);font-weight:600}
.mainnav .nav-end{margin-left:auto;display:flex;align-items:center;font-size:12px;color:var(--muted);letter-spacing:.1em;flex:none;white-space:nowrap}

/* ---------- 焦点图 ---------- */
.hero{position:relative;background:#0e1413;overflow:hidden}
.hero-media{position:relative;height:clamp(320px,44vw,520px);overflow:hidden}
.hero-media img{width:100%;height:100%;object-fit:cover;transform:scale(1.02);transition:opacity .6s,transform 9s linear}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(10,14,13,.82) 0%,rgba(10,14,13,.5) 42%,rgba(10,14,13,.05) 72%);
}
.hero-caption{
  position:absolute;left:0;right:0;bottom:0;z-index:2;
  color:#fff;padding-bottom:56px;
}
.hero-caption .wrap{max-width:var(--wrap)}
.hero-kicker{
  display:inline-flex;align-items:center;gap:10px;
  font-size:11px;letter-spacing:.3em;color:#e3cfa8;font-family:var(--mono);
  margin-bottom:18px;
}
.hero-kicker::before{content:"";width:34px;height:1px;background:#e3cfa8;display:inline-block}
.hero-title{text-wrap:balance;
  font-family:var(--serif);
  font-size:clamp(28px,4.2vw,54px);
  line-height:1.22;font-weight:700;letter-spacing:.06em;color:#fff;
  text-shadow:0 2px 30px rgba(0,0,0,.45);max-width:15em;
}
.hero-sub{margin-top:14px;font-size:14.5px;color:rgba(255,255,255,.78);letter-spacing:.08em;max-width:34em}
.hero-meta{margin-top:22px;display:flex;align-items:center;gap:18px;font-size:12px;color:rgba(255,255,255,.6);letter-spacing:.1em}
.hero-meta .arrow{transition:transform .3s var(--ease)}
.hero-meta:hover .arrow{transform:translateX(6px)}
.hero-dots{position:absolute;right:0;bottom:60px;z-index:3;display:flex;gap:10px}
.hero-dots button{width:34px;height:3px;background:rgba(255,255,255,.3);transition:background .3s}
.hero-dots button.on{background:#fff}

/* ---------- 快捷入口 ---------- */
.quickbar{background:var(--paper);border-bottom:1px solid var(--line)}
.quickbar ul{display:grid;grid-template-columns:repeat(4,1fr)}
.quickbar li{border-right:1px solid var(--line)}
.quickbar li:first-child{border-left:1px solid var(--line)}
.quickbar a{display:flex;align-items:center;gap:14px;padding:22px 26px;transition:background .25s}
.quickbar a:hover{background:var(--white)}
.quickbar .ic{width:38px;height:38px;flex:none;color:var(--red)}
.quickbar .qt{display:flex;flex-direction:column;line-height:1.3}
.quickbar .qt b{font-size:15px;font-weight:600;color:var(--ink);letter-spacing:.08em}
.quickbar .qt span{font-size:11.5px;color:var(--muted);letter-spacing:.1em;margin-top:3px;font-family:var(--mono)}

/* ---------- 板块标题 ---------- */
.sec-head{display:flex;align-items:flex-end;gap:16px;padding-bottom:16px;border-bottom:1px solid var(--line-2);margin-bottom:28px;position:relative}
.sec-head::after{content:"";position:absolute;left:0;bottom:-1px;width:64px;height:3px;background:var(--red)}
.sec-head h2{font-family:var(--serif);font-size:26px;letter-spacing:.14em;font-weight:700}
.sec-head .en{font-family:var(--mono);font-size:10px;letter-spacing:.3em;color:var(--muted);text-transform:uppercase;padding-bottom:6px}
.sec-head .more{margin-left:auto;font-size:12.5px;color:var(--ink-3);letter-spacing:.1em;padding-bottom:6px;display:flex;align-items:center;gap:8px}
.sec-head .more:hover{color:var(--red)}

/* ---------- 首页主体 ---------- */
.home-main{padding:64px 0 20px}
.home-grid{display:grid;grid-template-columns:minmax(0,1fr) 372px;gap:56px}

.lead{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-bottom:36px}
.lead-figure{position:relative;overflow:hidden;background:var(--paper-2);aspect-ratio:16/10}
.lead-figure img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.lead-figure:hover img{transform:scale(1.04)}
.lead-figure .tag{position:absolute;left:0;top:0;background:var(--red);color:#fff;font-size:11px;letter-spacing:.16em;padding:6px 12px}
.lead-body{display:flex;flex-direction:column;justify-content:center}
.lead-body h3{text-wrap:balance;font-family:var(--serif);font-size:23px;line-height:1.5;letter-spacing:.04em;margin-bottom:14px}
.lead-body h3 a:hover{color:var(--red)}
.lead-body p{font-size:14px;color:var(--ink-3);line-height:1.95;margin-bottom:18px}
.meta{display:flex;align-items:center;gap:14px;font-size:12px;color:var(--muted);letter-spacing:.08em}
.meta .sep{width:1px;height:10px;background:var(--line-2)}

.news-list{border-top:1px solid var(--line)}
.news-item{display:grid;grid-template-columns:76px minmax(0,1fr) auto;gap:22px;align-items:baseline;padding:19px 0;border-bottom:1px solid var(--line);transition:background .2s}
.news-item:hover{background:var(--paper)}
.news-date{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.04em;line-height:1.4}
.news-date b{display:block;font-size:22px;color:var(--ink-3);font-weight:400;letter-spacing:0}
.news-item:hover .news-date b{color:var(--red)}
.news-title{font-size:15.5px;color:var(--ink);letter-spacing:.02em;line-height:1.6}
.news-item:hover .news-title{color:var(--red)}
.news-tag{font-size:11px;color:var(--muted);letter-spacing:.14em;border:1px solid var(--line-2);padding:1px 7px;white-space:nowrap}

/* 侧栏 */
.side-card{border:1px solid var(--line);background:var(--white);margin-bottom:34px}
.side-head{display:flex;align-items:center;border-bottom:1px solid var(--line);background:var(--paper)}
.side-head h3{font-family:var(--serif);font-size:17px;letter-spacing:.14em;padding:14px 20px;font-weight:700}
.side-head .more{margin-left:auto;font-size:11.5px;color:var(--muted);padding-right:18px}
.side-head .more:hover{color:var(--red)}
.notice-list{padding:6px 20px 14px}
.notice-list li{border-bottom:1px dashed var(--line);padding:12px 0;display:flex;gap:12px;align-items:baseline}
.notice-list li:last-child{border-bottom:0}
.notice-list a{font-size:13.5px;color:var(--ink-2);line-height:1.6;flex:1;transition:color .2s}
.notice-list a:hover{color:var(--red)}
.notice-list time{font-family:var(--mono);font-size:11px;color:var(--muted);white-space:nowrap}
.badge-new{color:var(--red);font-size:10px;letter-spacing:.1em;border:1px solid var(--red);padding:0 4px;margin-left:6px;vertical-align:1px}

.event{display:flex;gap:16px;padding:16px 20px;border-bottom:1px solid var(--line)}
.event:last-child{border-bottom:0}
.event-date{width:52px;flex:none;text-align:center;border:1px solid var(--line-2);padding:6px 0;line-height:1.2}
.event-date b{display:block;font-family:var(--mono);font-size:19px;color:var(--red);font-weight:500}
.event-date span{font-size:10px;color:var(--muted);letter-spacing:.1em}
.event-body h4{font-size:13.5px;font-weight:600;line-height:1.55;margin-bottom:4px}
.event-body h4 a:hover{color:var(--red)}
.event-body p{font-size:11.5px;color:var(--muted);margin:0;letter-spacing:.04em}

/* 数据带 */
.stats{background:var(--teal);color:#eae3d6;margin-top:72px;position:relative;overflow:hidden}
.stats::before{
  content:"";position:absolute;inset:0;opacity:.16;
  background-image:radial-gradient(circle at 1px 1px, rgba(255,255,255,.6) 1px, transparent 0);
  background-size:26px 26px;
}
.stats .wrap{position:relative;display:grid;grid-template-columns:repeat(4,1fr);padding:46px 0}
.stats .cell{padding:0 26px;text-align:center}
.stats .cell + .cell{border-left:1px solid rgba(255,255,255,.14)}
.stats .num{font-family:var(--serif);font-size:42px;line-height:1;color:#fff;letter-spacing:.02em}
.stats .num small{font-size:15px;margin-left:4px;color:#c9bda6;letter-spacing:.1em}
.stats .lab{margin-top:12px;font-size:12px;letter-spacing:.24em;color:#bfb3a0}

/* 专题卡片 */
.section-pad{padding:72px 0}
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.topic{position:relative;background:var(--paper);border:1px solid var(--line);padding:30px 28px 26px;transition:transform .35s var(--ease),box-shadow .35s}
.topic:hover{transform:translateY(-4px);box-shadow:0 18px 40px -24px rgba(60,40,20,.5)}
.topic .no{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--gold)}
.topic h3{font-family:var(--serif);font-size:20px;letter-spacing:.08em;margin:14px 0 10px}
.topic p{font-size:13px;color:var(--ink-3);line-height:1.9;margin:0}
.topic .go{margin-top:18px;display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.12em;color:var(--red)}
.topic .go::after{content:"→";transition:transform .3s}
.topic:hover .go::after{transform:translateX(5px)}

/* 校园映像 */
.campus-strip{background:var(--paper);padding:72px 0;border-top:1px solid var(--line)}
.strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.shot{position:relative;overflow:hidden;background:#ddd;aspect-ratio:3/4;margin:0}
.shot a{display:block;width:100%;height:100%}
.shot img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease),filter .5s}
.shot:hover img{transform:scale(1.05)}
.shot figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:26px 16px 14px;color:#fff;font-size:12.5px;letter-spacing:.14em;
  background:linear-gradient(transparent,rgba(0,0,0,.72));
}

/* ---------- 页脚 ---------- */
.site-foot{background:#1b1917;color:#9d9489;padding:56px 0 0;font-size:13px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px}
.foot-brand{display:flex;gap:14px;align-items:flex-start;margin-bottom:18px}
.foot-brand img{width:46px;height:46px;filter:grayscale(1) brightness(1.9);opacity:.85}
.foot-brand b{display:block;font-family:var(--serif);font-size:19px;letter-spacing:.16em;color:#e8e0d3}
.foot-brand span{font-size:10px;letter-spacing:.28em;color:#6f675d;font-family:var(--mono)}
.foot-about{line-height:1.9;color:#7d7469;font-size:12.5px;max-width:26em}
.foot-col h4{font-size:12px;letter-spacing:.24em;color:#c9bfae;margin-bottom:16px;font-weight:500}
.foot-col li{margin-bottom:10px}
.foot-col a{color:#8d8479;font-size:12.5px;transition:color .2s}
.foot-col a:hover{color:#e8e0d3}
.foot-bottom{border-top:1px solid #2e2a26;padding:22px 0;display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:space-between;font-size:11.5px;color:#635b52;letter-spacing:.04em}
.foot-bottom a{color:#7d7469}
.foot-bottom .icp{color:#4e473f}

/* ---------- 内页头 ---------- */
.page-hero{background:var(--teal);color:#fff;padding:56px 0 48px;position:relative;overflow:hidden}
.page-hero::after{
  content:"";position:absolute;inset:0;opacity:.14;
  background-image:radial-gradient(circle at 1px 1px, #fff 1px, transparent 0);
  background-size:24px 24px;
}
.page-hero .wrap{position:relative}
.page-hero .kicker{font-family:var(--mono);font-size:10px;letter-spacing:.34em;color:#c6b493;margin-bottom:16px}
.page-hero h1{text-wrap:balance;font-family:var(--serif);font-size:clamp(28px,3.6vw,40px);letter-spacing:.12em;color:#fff;font-weight:700}
.page-hero p{margin-top:14px;color:rgba(255,255,255,.7);font-size:13.5px;letter-spacing:.06em;max-width:44em}
.crumb{background:var(--paper);border-bottom:1px solid var(--line);font-size:12px;color:var(--muted);letter-spacing:.08em}
.crumb .wrap{display:flex;align-items:center;gap:10px;height:44px;flex-wrap:wrap}
.crumb a:hover{color:var(--red)}
.crumb .now{color:var(--ink-2)}

/* ---------- 文章页 ---------- */
.article-wrap{display:grid;grid-template-columns:minmax(0,820px) 300px;gap:70px;padding:56px 0 80px;justify-content:center}
.article-head{border-bottom:1px solid var(--line-2);padding-bottom:28px;margin-bottom:34px}
.article-col{font-size:11px;letter-spacing:.2em;color:var(--red);margin-bottom:16px}
.article-head h1{text-wrap:balance;font-family:var(--serif);font-size:clamp(24px,2.7vw,34px);line-height:1.5;letter-spacing:.03em;margin-bottom:18px}
.article-head .meta{flex-wrap:wrap}
.prose{font-size:16px;line-height:2.05;color:var(--ink-2);font-family:var(--serif)}
.prose p{margin:0 0 1.5em;text-align:justify}
.prose h2{font-size:19px;margin:2.2em 0 1em;letter-spacing:.06em;padding-left:14px;border-left:3px solid var(--red);line-height:1.5}
.prose blockquote{
  margin:2em 0;padding:22px 28px;background:var(--paper);border-left:3px solid var(--gold);
  color:var(--ink-3);font-size:15px;line-height:2;
}
.prose blockquote p:last-child{margin-bottom:0}
.prose figure{margin:2em 0}
.prose figure img{width:100%;border:1px solid var(--line)}
.prose figcaption{font-size:12px;color:var(--muted);letter-spacing:.06em;margin-top:10px;font-family:var(--sans);text-align:center}
.prose ul{list-style:none;margin:1.4em 0}
.prose ul li{position:relative;padding-left:20px;margin-bottom:.7em}
.prose ul li::before{content:"";position:absolute;left:2px;top:.95em;width:5px;height:5px;background:var(--red);transform:rotate(45deg)}

.article-foot{margin-top:48px;padding-top:26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px}
.article-foot a{color:var(--ink-3);display:inline-flex;gap:8px;align-items:center}
.article-foot a:hover{color:var(--red)}
.article-side .side-card:first-child{margin-top:0}
.share{display:flex;gap:10px;margin-top:8px}
.share a{width:34px;height:34px;border:1px solid var(--line-2);display:grid;place-items:center;font-size:11px;color:var(--ink-3);letter-spacing:.05em}
.share a:hover{border-color:var(--red);color:var(--red)}

/* ---------- 列表页 ---------- */
.list-page{padding:56px 0 90px}
.filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:38px;border-bottom:1px solid var(--line);padding-bottom:22px}
.filter-bar button{
  font-size:13px;padding:7px 16px;border:1px solid var(--line-2);color:var(--ink-3);letter-spacing:.08em;transition:.2s;
}
.filter-bar button:hover{border-color:var(--ink-3);color:var(--ink)}
.filter-bar button.on{background:var(--red);border-color:var(--red);color:#fff}
.filter-bar .count{margin-left:auto;font-size:12px;color:var(--muted);font-family:var(--mono)}

.pager{display:flex;justify-content:center;gap:8px;margin-top:52px}
.pager a,.pager span{min-width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);font-size:13px;color:var(--ink-3);font-family:var(--mono)}
.pager .on{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---------- 校园风光 ---------- */
.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:20px;padding:56px 0 90px}
.gallery figure{position:relative;overflow:hidden;background:var(--paper);margin:0;cursor:zoom-in}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.gallery figure:hover img{transform:scale(1.04)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:40px 20px 16px;color:#fff;font-size:12.5px;letter-spacing:.1em;background:linear-gradient(transparent,rgba(0,0,0,.68))}
.g-a{grid-column:span 7;aspect-ratio:16/10}
.g-b{grid-column:span 5;aspect-ratio:4/3.2}
.g-c{grid-column:span 4;aspect-ratio:3/4}
.g-d{grid-column:span 4;aspect-ratio:3/4}
.g-e{grid-column:span 4;aspect-ratio:3/4}
.g-f{grid-column:span 12;aspect-ratio:21/8}

/* ---------- 概况页 ---------- */
.overview{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:70px;padding:56px 0 80px}
.lead-quote{font-family:var(--serif);font-size:19px;line-height:2.1;color:var(--ink);border-left:3px solid var(--red);padding-left:26px;margin:0 0 36px}
.data-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:36px 0}
.data-row div{background:var(--white);padding:20px;text-align:center}
.data-row b{display:block;font-family:var(--serif);font-size:28px;color:var(--red);line-height:1.2}
.data-row span{font-size:11.5px;color:var(--muted);letter-spacing:.16em}

/* 时间轴 */
.timeline{margin:44px 0 0;border-top:1px solid var(--line-2)}
.tl{display:grid;grid-template-columns:104px 1fr;gap:28px;padding:22px 0;border-bottom:1px solid var(--line);position:relative}
.tl-year{font-family:var(--mono);font-size:15px;color:var(--red);letter-spacing:.06em;padding-top:2px}
.tl-body h4{font-size:15px;margin-bottom:6px;letter-spacing:.04em}
.tl-body p{margin:0;font-size:13.5px;color:var(--ink-3);line-height:1.9}
.tl.key{background:linear-gradient(90deg,rgba(142,27,34,.045),transparent 70%)}
.tl.key .tl-year::after{content:"";display:inline-block;width:6px;height:6px;background:var(--red);margin-left:8px;vertical-align:2px;transform:rotate(45deg)}

/* 隐藏文字：白天不可见，选中或夜间浮现 */
.redacted{
  background:var(--ink);color:transparent;padding:0 2px;
  transition:background .4s,color .4s;user-select:text;
}
.redacted::selection{background:var(--red);color:#fff}
body.night .redacted{background:transparent;color:#e8c9a0}

/* 夜间阅读 */
body.night{
  --ink:#e8dfcf; --ink-2:#b6ab9b; --ink-3:#9c9083; --muted:#8a8074;
  --paper:#181512; --paper-2:#1e1a16; --white:#100e0c; --line:#2b2621; --line-2:#3a332c;
  background:#100e0c;color:#b6ab9b;
}
body.night .masthead,body.night .mainnav,body.night .quickbar,body.night .home-main,
body.night .campus-strip,body.night .list-page,body.night .article-wrap,body.night .overview{background:#12100e;border-color:#2a2521}
body.night h1,body.night h2,body.night h3,body.night h4,body.night .news-title,body.night .brand-cn{color:#e6dccb}
body.night .brand-en,body.night .meta,body.night .news-date,body.night .foot-about{color:#7d7365}
body.night .side-card,body.night .topic,body.night .search{background:#191613;border-color:#2e2823}
body.night .side-head{background:#1d1916;border-color:#2e2823}
body.night .news-item:hover,body.night .quickbar a:hover{background:#191613}
body.night .news-list,body.night .sec-head,body.night .side-card,body.night .news-item{border-color:#2b2621}
body.night .prose{color:#b3a898}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .home-grid{grid-template-columns:1fr;gap:44px}
  .article-wrap{grid-template-columns:1fr;gap:40px}
  .overview{grid-template-columns:1fr;gap:0}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
  .quickbar ul{grid-template-columns:repeat(2,1fr)}
  .quickbar li:nth-child(3),.quickbar li:nth-child(4){border-top:1px solid var(--line)}
}
@media (max-width:860px){
  .wrap{width:calc(100% - 32px)}
  .topbar-l .hide-s{display:none}
  .mast-grid{flex-direction:column;align-items:flex-start;gap:18px}
  .mast-right{align-items:flex-start;width:100%}
  .search{width:100%}
  .mainnav ul{overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}
  .mainnav ul::-webkit-scrollbar{display:none}
  .mainnav a{padding:0 15px;white-space:nowrap;font-size:14px}
  .mainnav .nav-end{display:none}
  .lead{grid-template-columns:1fr;gap:18px}
  .cards-3{grid-template-columns:1fr}
  .strip{grid-template-columns:repeat(2,1fr)}
  .stats .wrap{grid-template-columns:repeat(2,1fr);gap:1px;padding:14px 0}
  .stats .cell{padding:16px}
  .news-item{grid-template-columns:64px 1fr;gap:14px}
  .news-tag{display:none}
  .g-a,.g-b,.g-c,.g-d,.g-e{grid-column:span 12;aspect-ratio:16/10}
  .g-f{grid-column:span 12;aspect-ratio:16/9}
  .hero-caption{padding-bottom:36px}
  .hero-dots{bottom:40px;right:16px}
  .data-row{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr}
  .tl{grid-template-columns:1fr;gap:6px}
  .section-pad,.campus-strip{padding:48px 0}
  .home-main{padding-top:40px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .hero-media img{transform:none}
}
@media (max-width:640px){
  body{overflow-x:hidden}
  .topbar .wrap{height:auto;min-height:34px;padding:7px 0;flex-wrap:wrap;gap:4px 10px}
  .topbar-l .dot,.topbar-l .hide-s{display:none}
  .topbar-r{gap:10px;font-size:11.5px}
  .topbar-r a:not(.legacy){display:none}
  .brand-cn{font-size:25px;letter-spacing:.12em}
  .brand-mark{width:48px;height:48px}
  .brand-en{font-size:8.5px;letter-spacing:.24em}
  .hero-media{height:430px}
  .hero-media::after{background:linear-gradient(180deg,rgba(10,14,13,.2) 0%,rgba(10,14,13,.5) 42%,rgba(10,14,13,.93) 100%)}
  .hero-title{text-wrap:balance;font-size:25px;letter-spacing:.04em}
  .hero-sub{font-size:13px;margin-top:10px}
  .hero-caption{padding-bottom:30px}
  .hero-dots{bottom:16px;right:16px}
  .quickbar a{padding:14px 12px;gap:10px}
  .quickbar .ic{width:28px;height:28px}
  .quickbar .qt b{font-size:13.5px;letter-spacing:.04em}
  .quickbar .qt span{display:none}
  .sec-head h2{font-size:21px}
  .news-item{grid-template-columns:52px 1fr;gap:12px}
  .news-date b{font-size:18px}
  .lead-body h3{text-wrap:balance;font-size:19px}
  .stats .num{font-size:32px}
  .stats .lab{font-size:10.5px;letter-spacing:.14em}
  .page-hero{padding:40px 0 34px}
  .gallery{gap:12px;padding:32px 0 60px}
}

/* ---------- 雾况条 ---------- */
.fogband{background:#16201f;color:#cfc6b8;border-bottom:1px solid rgba(255,255,255,.08)}
.fogband-in{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:44px;align-items:center;padding:24px 0}
.fog-label{display:block;font:10px/1 var(--mono);letter-spacing:.24em;color:#8fb0a8;margin-bottom:9px}
.fog-val{font-family:var(--serif);font-size:34px;color:#fff;line-height:1;letter-spacing:.02em}
.fog-val em{font-style:normal;font-size:13px;color:#9fb5ae;margin-left:6px;letter-spacing:.2em}
.fog-track{position:relative;height:2px;background:rgba(255,255,255,.16);margin:16px 0 11px}
.fog-track i{position:absolute;left:0;top:0;bottom:0;background:linear-gradient(90deg,#7fa89c,#e0b98a)}
.fog-track b{position:absolute;top:-4px;width:2px;height:10px;background:#e0b98a;transform:translateX(-1px)}
.fog-scale{display:flex;justify-content:space-between;gap:12px;font:10.5px/1 var(--mono);letter-spacing:.12em;color:#7d918b}
.fog-right{text-align:right;white-space:nowrap}
.fog-right b{display:block;font-family:var(--mono);font-size:15px;color:#e0b98a;letter-spacing:.1em}
.fog-right span{display:block;margin-top:6px;font-size:10.5px;letter-spacing:.14em;color:#6f8079}

/* ---------- 校长语录 ---------- */
.quote-band{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:72px 0}
.quote-band .wrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:64px;align-items:center}
.quote-band blockquote{margin:0;font-family:var(--serif);font-size:clamp(19px,2.3vw,29px);line-height:1.95;color:var(--ink);letter-spacing:.02em}
.quote-band blockquote::before{content:"“";display:block;font-size:64px;line-height:.55;color:var(--red);opacity:.22;margin-bottom:14px}
.quote-sign{padding-left:26px;border-left:1px solid var(--line-2)}
.quote-sign b{display:block;font-family:var(--serif);font-size:20px;letter-spacing:.1em;color:var(--ink)}
.quote-sign span{display:block;margin-top:8px;font-size:12px;letter-spacing:.14em;color:var(--muted)}
.quote-sign .go{display:inline-block;margin-top:18px;font-size:12px;color:var(--red);border-bottom:1px solid var(--red);padding-bottom:2px}

@media (max-width:860px){
  .fogband-in{grid-template-columns:1fr;gap:14px;padding:20px 0}
  .fog-right{text-align:left}
  .quote-band .wrap{grid-template-columns:1fr;gap:32px}
  .quote-sign{padding-left:0;border-left:0;border-top:1px solid var(--line-2);padding-top:20px}
}

@media (max-width:1240px){
  .mainnav .nav-end{display:none}
}
/* ---------- 艾文的过滤插件弹窗 ---------- */
.filter-pop{position:fixed;right:20px;bottom:20px;z-index:60;width:min(360px,calc(100% - 40px));
  background:var(--white);border:1px solid var(--line-2);box-shadow:0 18px 50px -18px rgba(40,30,15,.55)}
.filter-pop-head{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line);background:var(--paper)}
.filter-pop-head .f-ic{width:18px;height:18px;color:var(--teal)}
.filter-pop-head b{font-size:13.5px;color:var(--ink);font-weight:600}
.filter-pop-head span{font:10px/1 var(--mono);letter-spacing:.12em;color:var(--muted)}
.filter-pop-head .x{margin-left:auto;border:0;background:none;font-size:16px;color:var(--muted);cursor:pointer;line-height:1}
.filter-pop-head .x:hover{color:var(--red)}
.filter-pop-body{padding:14px 16px 6px;font-size:13px;line-height:2;color:var(--ink-2)}
.filter-pop-body p{margin:0 0 10px}
.filter-pop-body b{color:var(--ink);font-weight:600}
.filter-pop-body .muted{font-size:11.5px;color:var(--muted)}
.filter-pop-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px 14px}
.filter-pop-foot .manage{font-size:12px;color:var(--muted);border-bottom:1px solid var(--line-2);padding-bottom:1px}
.filter-pop-foot .manage:hover{color:var(--red);border-color:var(--red)}
.filter-pop-foot .ok{background:var(--teal);color:#fff;border:0;padding:8px 20px;font-size:12.5px;letter-spacing:.14em;cursor:pointer}
.filter-pop-foot .ok:hover{background:var(--teal-soft)}
.filter-note{font-size:11px;color:var(--muted);padding:0 16px 12px;margin:0}
@media (max-width:640px){.filter-pop{right:10px;bottom:10px}}