/* v0.2 visual system — local assets only, accessible motion. */
:root{--brand:#1764ee;--brand-dark:#0c46ae;--brand-soft:#eaf2ff;--ink:#17302e;--ink-2:#486360;--ink-3:#627772;--line:#dce8e4;--bg:#f7faf8;--radius:18px;--shadow:0 5px 24px #194f3710;--maxw:1240px}
html{scroll-behavior:smooth}body{background:radial-gradient(ellipse at 8% 0%,#e5f8ef 0,transparent 34%),var(--bg)}
[hidden]{display:none!important}button,input,select{font-family:inherit}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #1764ee;outline-offset:4px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.skip-link{position:fixed;top:-100px;left:20px;background:#fff;padding:12px;z-index:100}.skip-link:focus{top:12px}
.site-header{background:#ffffffed;backdrop-filter:blur(16px);border-bottom:1px solid #e4ede8}.header-inner{height:84px;gap:24px}
.brand{font-size:20px;letter-spacing:-.4px}.brand-mark{width:43px;height:43px;border-radius:14px;background:#1764ee;font-size:31px;box-shadow:0 4px 0 #d0e1ff;transform:rotate(-7deg)}
.brand small{font-size:11px;letter-spacing:1.6px;margin-top:6px;color:#688179}.nav{gap:8px}.nav a{padding:9px 14px;font-weight:550}.nav a.active{background:#e7f3ee;color:#165a44;box-shadow:inset 0 -2px #42b98c}
.mode-chip{font-size:11px;padding:5px 10px}.mode-chip::before{content:'●';font-size:8px;margin-right:5px}
main.wrap{padding-top:32px;padding-bottom:60px}.hero{display:grid;grid-template-columns:1.5fr 1fr;gap:32px;align-items:center;min-height:418px;margin:2px 0 34px;padding:20px 0 26px;isolation:isolate}
.eyebrow{display:flex;align-items:center;gap:9px;color:#32715d;font-size:11px;letter-spacing:2.5px;font-weight:750}.live-dot{width:7px;height:7px;border-radius:50%;background:#1aaa77;box-shadow:0 0 0 4px #def4e9}
.hero h1{font-size:clamp(32px,3.6vw,48px);letter-spacing:-1.6px;line-height:1.43;margin:22px 0 18px;font-weight:800}.hero em{font-style:normal;color:#1463ed;position:relative}.hero em::after{content:'';position:absolute;height:9px;background:#bff0d6;left:0;right:0;bottom:0;z-index:-1;border-radius:50%}
.hero-copy>p{font-size:15px;line-height:1.9;color:#53706a;margin-bottom:24px}.hero-search{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid #d6e6df;border-radius:14px;padding:7px;box-shadow:0 8px 25px #1e554810;max-width:615px}.hero-search>span{font-size:30px;color:#497267;padding-left:9px}.hero-search input{border:0;box-shadow:none;min-width:0;width:100%;background:transparent;font-size:14px}.hero-search .btn{flex-shrink:0;padding:11px 18px;border-radius:10px}.hero-topics{display:flex;gap:16px;align-items:center;flex-wrap:wrap;font-size:12px;margin-top:14px}.hero-topics>span{color:var(--ink-3)}.hero-topics a{color:#37705d}
.hero-art{height:350px;position:relative;display:grid;place-items:center}.orbit{position:absolute;border:1px solid #c9e6d8;border-radius:50%;width:340px;height:340px}.orbit-two{width:245px;height:245px;border-style:dashed}.hero-art::before{content:'';position:absolute;width:260px;height:260px;background:#d9f3e3;border-radius:50%}.art-paper{position:relative;z-index:1;width:238px;background:#fff;border:1px solid #e0ece5;border-radius:18px;padding:25px;box-shadow:12px 16px 0 #b6e1cd60,0 22px 50px #2b654b15;transform:rotate(-7deg)}.paper-kicker{font-size:8px;letter-spacing:1.6px;color:#5e7c70}.paper-symbol{display:block;font-size:55px;color:#1764ee;line-height:1.15}.art-paper strong{font-size:25px;line-height:1.4;letter-spacing:1px;display:block;margin:8px 0 20px}.paper-line{display:block;height:5px;width:92%;background:#e6eee9;border-radius:8px;margin:9px 0}.paper-line.short{width:60%}.paper-tags{display:flex;gap:7px;margin-top:22px}.paper-tags span{font-size:10px;padding:3px 8px;border-radius:5px;background:#edf6ef;color:#42725b}.paper-tags span:nth-child(2){background:#fff0db;color:#916219}.paper-tags span:nth-child(3){background:#e6efff;color:#225fbf}
.art-spark{position:absolute;right:30px;top:12px;color:#fa8e5c;font-size:62px;z-index:2;animation:sway 7s ease-in-out infinite}.art-dot{position:absolute;background:#92c5ff;width:23px;height:23px;border-radius:50%;left:8px;top:95px}.floating-note{position:absolute;bottom:38px;right:-3px;z-index:3;display:flex;align-items:center;gap:12px;padding:15px 21px;background:#fff;border-radius:14px;box-shadow:0 14px 35px #174e3620;transform:rotate(5deg);font-size:14px;font-weight:650;animation:float 6s ease-in-out infinite}.floating-note>span{background:#fff2d9;color:#d4800c;border-radius:10px;padding:3px 10px;font-size:27px}.floating-note small{display:block;font-size:10px;color:#6c8379;font-weight:400}.art-caption{position:absolute;bottom:-5px;font-size:9px;letter-spacing:3px;color:#729083}
.notice-banner{font-size:12px;border-radius:12px;line-height:1.7;padding:11px 16px;background:#fff8e9;border-color:#f0e3bf}.notice-banner.info{background:#edf5ff;border-color:#d9e7fc}.notice-banner.warn{background:#fff4e9;border-color:#f5dcc1;color:#875315}
#stats{gap:14px;margin-bottom:26px!important}.stat{position:relative;border:1px solid #e1e9e4;padding:19px 22px;box-shadow:none;background:#fff;border-radius:15px}.stat .v{font-size:32px;letter-spacing:-1px;margin:5px 0 4px;color:#21433b;font-weight:750}.stat .s{font-size:11px}.stat::after{content:'↗';position:absolute;right:18px;top:18px;color:#6c9c87;background:#eff8f2;border-radius:50%;width:26px;height:26px;text-align:center;line-height:26px}.stat:nth-child(2)::after{color:#5584c8;background:#edf4ff}.stat:nth-child(3)::after{color:#b77a32;background:#fff6e9}.stat:nth-child(4)::after{color:#9573ac;background:#f6f0fb}.stat:last-child .v{font-size:24px;line-height:1.67}
.quick-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0 0 28px}.quick-card{display:flex;align-items:center;position:relative;gap:14px;padding:23px 18px;border-radius:18px;border:1px solid transparent;transition:transform .2s,box-shadow .2s;color:var(--ink)}.quick-card:hover{text-decoration:none;transform:translateY(-4px);box-shadow:var(--shadow)}.quick-blue{background:#e9f1ff;border-color:#dbe7fb}.quick-green{background:#e4f4e9;border-color:#d8eadd}.quick-orange{background:#fff0e2;border-color:#f7e3d2}.quick-icon{font-size:32px;color:#236aeb;line-height:1;background:#ffffff90;width:46px;height:46px;border-radius:12px;display:grid;place-items:center;flex-shrink:0}.quick-green .quick-icon{color:#249064}.quick-orange .quick-icon{color:#dc8050}.quick-card small{font-size:8px;letter-spacing:1.2px;color:#687f76}.quick-card h2{font-size:17px;margin:4px 0}.quick-card p{font-size:11px;margin:0;color:#587269}.quick-arrow{position:absolute;right:16px;top:13px;color:#6e8c81;font-size:16px}
.overview-details{margin-bottom:32px;border-bottom:1px solid var(--line)}.overview-details summary{cursor:pointer;font-size:14px;font-weight:650;padding:10px 0 16px}.overview-details summary span{font-size:12px;color:#73877e;font-weight:400;margin-left:12px}.overview-details[open] summary{margin-bottom:12px}.heading-dot{color:#f48c53}.all-link{margin-left:auto;font-size:13px}.page-head{margin:8px 0 25px}.page-head h1{font-size:32px;font-weight:750;letter-spacing:-.8px;line-height:1.5}.page-head p{font-size:14px;color:#61766e;max-width:780px;line-height:1.9}
.toolbar{gap:14px;padding:20px;border-radius:16px;box-shadow:none;align-items:flex-end}.toolbar .field{min-width:0}.field label{font-size:12px;color:#556e64;font-weight:550;margin-bottom:3px}input[type=search],input[type=text],select{border-color:#dce7e0;border-radius:10px;min-height:43px;background:#fbfdfb}select{max-width:100%}.btn{border-radius:10px;font-weight:600;transition:transform .18s,background .18s,box-shadow .18s}.btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px #1764ee24}.btn.ghost:hover{box-shadow:none}.chip{font:inherit;font-size:12px;padding:7px 14px;transition:background .18s,transform .18s;line-height:1.5}.chip:hover{transform:translateY(-2px)}.chip.on{background:#185c47;border-color:#185c47}.card{box-shadow:none}.pad{padding:24px}.list{gap:14px}.ncard{padding:24px;border-color:#e0e9e3;box-shadow:none;border-left:4px solid #56b79a;transition:transform .2s,box-shadow .2s,border-color .2s}.ncard:hover{box-shadow:0 10px 28px #234b3210;transform:translateY(-3px);border-color:#a5d7c2}.ncard[data-category="竞赛科研"]{border-left-color:#9a87e8}.ncard[data-category="教学教务"]{border-left-color:#6b9eed}.ncard[data-category="讲座活动"]{border-left-color:#f3a45b}.ncard.demo{border-left-style:dashed}.ncard h3{font-size:17px;font-weight:650}.ncard .summary{font-size:13px;color:#5e756a;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.ncard .foot{padding-top:10px;margin-top:2px;border-top:1px solid #edf2ee;font-size:11px;gap:8px 14px}.ncard .tag{font-size:10px;padding:2px 8px}.tag.cat{background:#eaf2ee;color:#376c56}.tag.deadline{background:#fff1e9;color:#b56532}.tag{white-space:normal;overflow-wrap:anywhere}.meta{font-size:12px}.disabled-link{opacity:.6;cursor:default;text-decoration:none!important}.site-footer{border-top:1px solid #dfebe4;color:#74877e;background:#f0f6f1;font-size:12px;padding:26px 0}.site-footer .wrap{line-height:2}.site-footer b{color:#365648}.article h1{font-size:27px}.article pre{font-size:14px;line-height:2}.srcbox dd{overflow-wrap:anywhere;min-width:0}.lab-grid{gap:24px}.lab-grid>.card:first-child{background:#f0f7f1}.slider{accent-color:#278a67}.chart{background:#fff;border-radius:16px}.kv dd{color:#1764ee;font-weight:650}.skeleton{padding:30px;border-radius:16px;background:linear-gradient(100deg,#eaf1eb,#fff,#eaf1eb);background-size:200% 100%;animation:shimmer 1.6s linear infinite}.empty{background:#fcfefb;border:1px dashed #c5dccd;padding:60px 24px}.empty .icon{opacity:.9}.tbl{font-size:12px}#latest .list{grid-template-columns:repeat(2,minmax(0,1fr))}#latest .ncard .foot .spacer{display:none}#latest .ncard h3{font-size:16px}#latest .ncard .foot>span:nth-child(3){display:none}
@keyframes float{50%{transform:translateY(-7px) rotate(5deg)}}@keyframes sway{50%{transform:rotate(18deg)}}@keyframes shimmer{to{background-position:-200% 0}}
@media(max-width:1000px){.header-inner{height:auto;min-height:84px;flex-wrap:wrap;padding-top:14px;padding-bottom:14px;gap:14px}.nav{order:3;width:100%;justify-content:center}.mode-chip{margin-left:auto}.hero h1{font-size:38px}.hero-art{transform:scale(.85);transform-origin:center}.quick-grid{gap:10px}.quick-card{padding:20px 14px;gap:10px}.quick-icon{width:36px;height:40px;font-size:26px}.quick-card h2{font-size:15px}.quick-card p{font-size:10px}}
@media(max-width:720px){main.wrap{padding-top:20px}.hero{grid-template-columns:1fr;margin:0 0 24px;min-height:0;padding:16px 0}.hero h1{font-size:35px;letter-spacing:-1px}.hero-art{display:none}.hero-copy>p{font-size:14px}.hero-topics{gap:9px 14px}.hero-search input{font-size:12px}.hero-search .btn{font-size:13px;padding:10px 14px}.quick-grid{grid-template-columns:1fr}.quick-card{padding:18px 20px;gap:16px}.quick-icon{width:44px;height:44px}.quick-card h2{font-size:17px}.quick-card p{font-size:12px}.quick-card small{font-size:9px}#latest .list{grid-template-columns:1fr}.page-head h1{font-size:27px}.page-head p{font-size:13px}.pad{padding:19px}.toolbar{padding:16px;gap:12px}.toolbar>.field{flex:1 1 140px}.toolbar>.field:first-child{min-width:0!important;flex-basis:100%!important}input[type=search]{min-width:0;width:100%}.nav{justify-content:space-between;gap:0}.nav a{padding:8px 9px;font-size:12px}.brand{font-size:17px}.brand small{font-size:10px}.mode-chip{font-size:10px}.ncard{padding:19px}.ncard h3{font-size:16px}.stat{padding:16px}.stat .v{font-size:29px}.stat:last-child .v{font-size:19px;line-height:1.9}.stat::after{display:none}.overview-details summary span{font-size:10px;margin-left:4px}.hero-search>span{font-size:24px;padding-left:4px}.article h1{font-size:23px}.detail-grid>*{min-width:0}.srcbox{grid-template-columns:80px minmax(0,1fr)}.site-footer{font-size:11px}}
#res-list .card{display:flex;flex-direction:column;gap:0}#res-list .card .srcbox{margin-top:auto}#res-list .card>.btn{align-self:flex-start}
@media(max-width:720px){#stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}#stats .stat .k{font-size:11px}#stats .stat .s{font-size:10px}.stat:last-child .v{overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* v0.3 — 刷新信息 / 增量更新 / 校区与来源透明展示 */
.refresh-bar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:16px 20px;margin:0 0 18px;background:#fff;border:1px solid var(--line);border-radius:16px}
.refresh-left{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.refresh-btn{flex-shrink:0}
.refresh-btn[disabled]{opacity:.65;cursor:progress;transform:none!important}
.refresh-status{display:flex;flex-direction:column;gap:6px;flex:1 1 auto;min-width:220px;font-size:12.5px;color:var(--ink-2)}
.refresh-status:empty{display:none}
.refresh-status .rf-line{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.refresh-status .rf-pill{font-size:11px;padding:2px 9px;border-radius:999px;background:#eaf2ee;color:#376c56;font-weight:600}
.refresh-status .rf-pill.run{background:#fff2d9;color:#8a5a12}
.refresh-status .rf-pill.ok{background:#e2f5ea;color:#1f6b46}
.refresh-status .rf-pill.part{background:#fff1e9;color:#b56532}
.refresh-status .rf-pill.err{background:#fdeaea;color:#a83a3a}
.refresh-bar .rf-meter{height:8px;border-radius:999px;background:#e8f0ea;overflow:hidden;flex:1 1 160px;min-width:120px}
.refresh-bar .rf-meter > i{display:block;height:100%;background:linear-gradient(90deg,#42b98c,#2f8fd8);border-radius:999px;transition:width .4s ease}
.refresh-status .rf-errs{margin:0;padding-left:18px;font-size:12px;color:#8b4a3a}
.refresh-status .rf-errs li{margin:2px 0}
.tag.campus{background:#e9f1ff;color:#2b5fa8}
.tag.real{background:#e2f5ea;color:#1f6b46}
.tag.demo{background:#fff2d9;color:#8a5a12}
.tag.outline{background:transparent;border:1px solid var(--line);color:var(--ink-3)}
@media(max-width:720px){
  .refresh-bar{padding:14px;gap:10px}
  .refresh-bar .refresh-left{width:100%}
  .refresh-btn{flex:1 1 auto}
  .refresh-status{font-size:12px}
}

/* v0.4 学院覆盖 */
.coverage-panel{padding:24px;border:1px solid #dee8e2;border-radius:22px;background:#fff;margin:0 0 30px}
.coverage-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}.coverage-heading h2{font-size:21px;margin:0}
.coverage-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.coverage-campus{padding:20px;border-radius:16px;display:flex;flex-direction:column;gap:9px;background:#eaf7e4;color:#254d30;text-decoration:none;transition:transform .2s}.coverage-campus:nth-child(2){background:#e9edff;color:#393b72}.coverage-campus:nth-child(3){background:#fff0df;color:#724c25}.coverage-campus:hover{transform:translateY(-3px)}.coverage-campus strong{font-size:32px;letter-spacing:-1px}.coverage-campus small{font-size:12px}
.coverage-details summary{cursor:pointer;font-weight:600;font-size:13px;padding:12px 0}.coverage-units{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px;max-height:420px;overflow:auto}.coverage-unit{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 0;border-top:1px solid #edf0eb;font-size:13px}.coverage-unit>div{min-width:0}.coverage-unit small{display:block;color:#6b736e;font-size:11px;line-height:1.6;margin-top:4px;overflow-wrap:anywhere}.coverage-unit a{font-weight:600}.coverage-ok,.coverage-gap{white-space:nowrap;font-size:11px;padding:4px 9px;border-radius:30px;background:#eaf6e6;color:#426540}.coverage-gap{background:#fff0dc;color:#7d541c}
@media(max-width:650px){.coverage-panel{padding:17px}.coverage-grid{gap:8px}.coverage-campus{padding:14px 10px}.coverage-campus strong{font-size:25px}.coverage-campus span{font-size:13px}.coverage-campus small{font-size:10px}.coverage-units{grid-template-columns:1fr}.coverage-heading h2{font-size:19px}}