:root{--nav-ink:#17191d;--nav-paper:#fbfbf8;--nav-muted:#777a80;--nav-line:#deded8;--nav-red:#a92122;--nav-red-dark:#801719}
html,body{background:#f8f8f6!important}
body{padding-top:76px!important}
#homePage{background:transparent!important}
#techBg{display:block!important;background:transparent!important;opacity:.72}
.site-skip-link{position:fixed;left:16px;top:-60px;z-index:90;background:var(--nav-ink);color:#fff;padding:10px 14px;text-decoration:none}.site-skip-link:focus{top:10px}
.site-nav{position:fixed;inset:0 0 auto;z-index:55;height:76px;color:var(--nav-ink);background:rgba(251,251,248,.94);border-bottom:1px solid rgba(23,25,29,.14);backdrop-filter:blur(18px) saturate(120%);box-shadow:0 8px 30px rgba(61,48,43,.06)}
.site-nav__rail{position:absolute;inset:auto 0 0;height:2px;background:#e6e3dc;overflow:hidden}.site-nav__rail span{display:block;width:18%;height:100%;background:var(--nav-red);transform-origin:left}
.site-nav__inner{width:min(1480px,calc(100% - 40px));height:100%;margin:auto;display:flex;align-items:center;gap:42px}
.site-brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;flex:none}.site-brand__mark{position:relative;width:39px;height:39px;display:flex;align-items:center;justify-content:center;border:1px solid #2c2e32;border-radius:7px;background:#fff;box-shadow:inset 0 0 0 3px #f1f0eb}.site-brand__mark:before,.site-brand__mark:after{content:"";position:absolute;background:var(--nav-red)}.site-brand__mark:before{width:8px;height:2px;left:-5px;top:18px}.site-brand__mark:after{height:8px;width:2px;bottom:-5px;left:18px}.site-brand__mark i{width:7px;height:7px;border:2px solid var(--nav-red);border-radius:50%;position:absolute;left:4px;top:4px}.site-brand__mark b{font-family:Georgia,serif;font-size:20px}.site-brand__mark small{font-size:8px;position:absolute;right:3px;bottom:3px;color:var(--nav-muted)}.site-brand>span:last-child{display:flex;flex-direction:column}.site-brand strong{font-size:17px;letter-spacing:.08em}.site-brand>span>small{font:9px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--nav-muted);letter-spacing:.12em}
.site-nav__menu{display:flex;align-items:center;justify-content:space-between;flex:1;height:100%}.site-nav__primary{display:flex;align-items:stretch;height:100%;gap:2px}.site-nav__primary>a,.site-nav__tools-btn{position:relative;display:flex;align-items:center;gap:7px;padding:0 16px;border:0;background:transparent;color:#55585d;text-decoration:none;font-size:14px;font-weight:600;white-space:nowrap;cursor:pointer}.site-nav__primary>a:after{content:"";position:absolute;left:16px;right:16px;bottom:0;height:3px;background:var(--nav-red);transform:scaleX(0);transition:transform .22s cubic-bezier(.2,.8,.2,1)}.site-nav__primary>a:hover,.site-nav__primary>a:focus-visible,.site-nav__primary>a.is-active{color:var(--nav-ink)}.site-nav__primary>a:hover:after,.site-nav__primary>a:focus-visible:after,.site-nav__primary>a.is-active:after{transform:scaleX(1)}.site-nav__primary .li-ico,.site-nav__tools-btn>.li-ico:first-child{width:17px;height:17px;stroke-width:1.6}.site-nav__primary>a.is-active .li-ico{color:var(--nav-red)}
.site-nav__tools{position:relative;height:100%;display:flex;align-items:center}.site-nav__tools-btn{height:42px;padding:0 13px;border:1px solid var(--nav-line);border-radius:7px;background:#fff}.site-nav__tools-btn:hover{border-color:#aaa9a4}.site-nav__tools-btn .chevron{width:14px;height:14px;margin-left:4px;transition:transform .2s}.site-nav__tools.is-open .chevron{transform:rotate(180deg)}.site-nav__panel{position:absolute;right:0;top:calc(100% - 6px);width:360px;padding:12px;background:var(--nav-paper);border:1px solid var(--nav-line);border-radius:10px;box-shadow:0 24px 70px rgba(40,34,31,.15);opacity:0;visibility:hidden;transform:translateY(-7px);transition:.2s ease}.site-nav__tools.is-open .site-nav__panel{opacity:1;visibility:visible;transform:none}.site-nav__panel:before{content:"";position:absolute;right:20px;top:-5px;width:9px;height:9px;background:var(--nav-paper);border-left:1px solid var(--nav-line);border-top:1px solid var(--nav-line);transform:rotate(45deg)}.site-nav__panel>p{margin:2px 8px 8px;color:var(--nav-muted);font:10px ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.16em}.site-nav__panel>a{display:grid;grid-template-columns:34px 1fr;align-items:center;gap:10px;padding:10px 9px;border-radius:7px;color:inherit;text-decoration:none}.site-nav__panel>a:hover,.site-nav__panel>a:focus-visible{background:#f0efea}.site-nav__panel>a>.li-ico{width:19px;height:19px;margin:auto;color:var(--nav-red);stroke-width:1.6}.site-nav__panel span{display:flex;flex-direction:column;gap:2px}.site-nav__panel b{font-size:13px}.site-nav__panel small{font-size:11px;color:var(--nav-muted);font-weight:400}
.site-nav__toggle{display:none;width:42px;height:42px;align-items:center;justify-content:center;background:#fff;border:1px solid var(--nav-line);border-radius:7px;color:var(--nav-ink)}
.site-nav a:focus-visible,.site-nav button:focus-visible{outline:2px solid var(--nav-red);outline-offset:3px}
@media(max-width:980px){body{padding-top:66px!important}.site-nav{height:66px}.site-nav__inner{width:calc(100% - 28px);justify-content:space-between}.site-nav__toggle{display:flex}.site-nav__menu{position:absolute;left:14px;right:14px;top:calc(100% + 8px);height:auto;display:block;padding:9px;background:var(--nav-paper);border:1px solid var(--nav-line);border-radius:10px;box-shadow:0 22px 60px rgba(40,34,31,.16);opacity:0;visibility:hidden;transform:translateY(-8px);transition:.2s ease}.site-nav.is-open .site-nav__menu{opacity:1;visibility:visible;transform:none}.site-nav__primary{height:auto;display:grid;grid-template-columns:1fr 1fr;gap:3px}.site-nav__primary>a{height:46px;padding:0 13px;border-radius:7px}.site-nav__primary>a:after{left:0;right:auto;top:10px;bottom:10px;width:3px;height:auto;transform:scaleY(0)}.site-nav__primary>a.is-active{background:#f0efea}.site-nav__tools{height:auto;margin-top:5px;border-top:1px solid var(--nav-line);padding-top:7px;display:block}.site-nav__tools-btn{width:100%;justify-content:flex-start}.site-nav__tools-btn .chevron{margin-left:auto}.site-nav__panel{position:static;width:auto;margin-top:6px;display:none;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;background:#f3f2ed}.site-nav__tools.is-open .site-nav__panel{display:block}.site-nav__panel:before{display:none}}
@media(max-width:520px){.site-brand>span:last-child{display:none}.site-nav__primary{grid-template-columns:1fr}.site-nav__panel{padding:7px}.site-nav__panel>a{padding:8px}.site-nav__panel small{display:none}}
@media(prefers-reduced-motion:reduce){.site-nav *{transition:none!important}}

/* V2 — 双层数据控制台导航 */
body{padding-top:112px!important}
.site-nav--v2{height:112px;background:#f8f8f5;border:0;box-shadow:0 12px 34px rgba(38,31,29,.1)}
.site-nav--v2.site-nav:before{content:"";position:absolute;inset:0 0 48px;background:#1d2025}
.site-nav-dock:before,.site-nav-dock:after{content:none!important;display:none!important}
.site-nav-dock{display:contents}
.site-nav--v2 .site-nav__rail{z-index:2}
.site-nav--v2 .site-nav__inner{height:64px;position:relative;align-self:flex-start;margin-top:0;gap:28px}
.site-nav--v2 .site-brand{color:#fff}.site-nav--v2 .site-brand__mark{color:#17191d}.site-nav--v2 .site-brand>span>small{color:#9ca0a7}
/* 品牌图标改用 3.jpg 图片（白底圆角方块，保留 K 徽标样式框） */
.site-brand__mark--img{overflow:visible;border:0;background:transparent;box-shadow:none}
.site-brand__mark--img:before,.site-brand__mark--img:after{display:none}
.site-brand__mark--img .site-brand__mark-img{width:100%;height:100%;object-fit:contain;display:block}
.site-nav__status{display:flex;align-items:center;gap:8px;color:#c9ccd1;font:11px/1 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:nowrap}.site-nav__status span{display:flex;align-items:center;gap:6px;margin-right:8px}.site-nav__status span i{width:6px;height:6px;border-radius:50%;background:#63ad78;box-shadow:0 0 0 4px rgba(99,173,120,.13)}.site-nav__status b{font-size:14px;color:#fff}.site-nav__status small{color:#858a91}
.site-nav--v2 .site-nav__menu{position:absolute;left:0;right:0;top:64px;height:48px}.site-nav--v2 .site-nav__primary>a{padding:0 20px;font-size:13px}.site-nav--v2 .site-nav__primary>a:first-child{padding-left:4px}.site-nav--v2 .site-nav__primary>a:first-child:after{left:4px}.site-nav--v2 .site-nav__tools-btn{height:34px}.site-nav--v2 .site-nav__panel{top:calc(100% + 8px)}
.site-nav__mega{width:680px!important;display:grid!important;grid-template-columns:repeat(3,1fr);gap:10px;padding:16px!important}.site-nav__mega section{padding:3px 8px 8px}.site-nav__mega section+section{border-left:1px solid var(--nav-line);padding-left:18px}.site-nav__mega section p{margin:2px 0 10px;color:var(--nav-red);font:600 11px ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.08em}.site-nav__mega section a{display:flex;align-items:center;gap:8px;padding:8px 9px;border-radius:5px;color:#3e4146;text-decoration:none;font-size:12px;font-weight:600}.site-nav__mega section a .li-ico{width:16px;height:16px;flex:none;color:var(--nav-red);stroke-width:1.6}.site-nav__mega section a:hover,.site-nav__mega section a:focus-visible{background:#efeee9;color:var(--nav-red)}
/* 首页旧宫格由全量导航接管，减少两套导航的视觉重复 */
#homePage .nav-btn-grid{display:none!important}
#homePage .up-profile-panel{margin-left:0!important}
#homePage header>div[style*="display:flex"][style*="align-items:flex-start"]{justify-content:space-between!important;max-width:1180px;margin-left:auto!important;margin-right:auto!important}
@media(max-width:1100px){.site-nav__status{display:none}}
@media(max-width:980px){body{padding-top:66px!important}.site-nav--v2{height:66px}.site-nav--v2.site-nav:before{inset:0;background:#1d2025}.site-nav--v2 .site-nav__inner{height:66px;margin-top:0}.site-nav--v2 .site-nav__menu{top:calc(100% + 8px);height:auto}.site-nav--v2 .site-nav__primary>a:first-child{padding-left:13px}.site-nav--v2 .site-nav__primary>a:first-child:after{left:0}.site-nav__mega{width:auto!important;grid-template-columns:1fr!important;max-height:58vh;overflow:auto}.site-nav__mega section+section{border-left:0;border-top:1px solid var(--nav-line);padding:10px 8px 8px}.site-nav--v2 .site-nav__toggle{display:flex;color:#fff;background:#292c31;border-color:#4a4e55}}
@media(max-width:620px){.site-nav__mega{display:none!important}.site-nav__tools.is-open .site-nav__mega{display:grid!important}}

/* 集成式功能导航入口 */
.site-nav--v2 .site-nav__tools-btn{height:40px;min-width:158px;padding:0 12px 0 10px;gap:9px;border:0;border-radius:6px;background:var(--nav-red);color:#fff;box-shadow:0 5px 14px rgba(169,33,34,.22)}
.site-nav--v2 .site-nav__tools-btn:hover{background:#941b1d;transform:translateY(-1px);box-shadow:0 7px 18px rgba(169,33,34,.28)}
.site-nav--v2 .site-nav__tools-btn:active{transform:translateY(0)}
.site-nav--v2 .site-nav__grid-icon{width:18px!important;height:18px!important;stroke-width:1.6!important}
.site-nav__tools-label{display:flex;flex-direction:column;align-items:flex-start;line-height:1.05}.site-nav__tools-label b{font-size:13px;letter-spacing:.04em}.site-nav__tools-label small{margin-top:3px;font:9px ui-monospace,SFMono-Regular,Consolas,monospace;color:rgba(255,255,255,.7);letter-spacing:.04em}
.site-nav--v2 .site-nav__tools-btn .chevron{margin-left:auto;color:rgba(255,255,255,.72)}
.site-nav--v2 .site-nav__tools{position:static}
.site-nav--v2 .site-nav__mega{left:0;right:0;top:calc(100% + 8px);width:100%!important;grid-template-columns:repeat(3,1fr);padding:0 18px 18px!important;border-top:3px solid var(--nav-red);border-radius:4px 4px 10px 10px}
.site-nav__mega>header{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;padding:15px 8px 11px;border-bottom:1px solid var(--nav-line)}.site-nav__mega>header>span{display:flex;align-items:baseline;gap:10px}.site-nav__mega>header b{font-size:15px}.site-nav__mega>header small{font-size:11px;color:var(--nav-muted)}.site-nav__mega>header i{font:9px ui-monospace,SFMono-Regular,Consolas,monospace;color:#999;letter-spacing:.16em;font-style:normal}
.site-nav__mega section p span{display:inline-flex;width:22px;height:17px;margin-right:7px;align-items:center;justify-content:center;background:#eceae4;color:#75777b;border-radius:3px;font-size:9px;letter-spacing:0}
@media(max-width:980px){.site-nav--v2 .site-nav__tools{position:relative}.site-nav--v2 .site-nav__tools-btn{min-width:100%;background:var(--nav-red);color:#fff}.site-nav--v2 .site-nav__mega{position:static;width:auto!important;grid-template-columns:1fr!important;padding:7px!important}.site-nav__mega>header{display:none}}

/* 单一总入口：避免重复栏目导航 */
.site-nav--v2 .site-nav__menu{justify-content:center;overflow:visible}
.site-nav--v2 .site-nav__tools{width:auto;margin:0 auto;transform:translateY(3px)}
.site-nav--v2 .site-nav__tools-btn{min-width:230px;height:44px;justify-content:center;border:3px solid #f8f8f5;border-radius:8px;box-shadow:0 7px 20px rgba(169,33,34,.3),0 0 0 1px rgba(169,33,34,.16)}
.site-nav--v2 .site-nav__tools-btn:before,.site-nav--v2 .site-nav__tools-btn:after{content:"";position:absolute;top:50%;width:34px;height:1px;background:#c9c7c1}
.site-nav--v2 .site-nav__tools-btn:before{right:calc(100% + 12px)}.site-nav--v2 .site-nav__tools-btn:after{left:calc(100% + 12px)}
.site-nav--v2 .site-nav__tools-label{min-width:132px}.site-nav--v2 .site-nav__tools-label b{font-size:14px}.site-nav--v2 .site-nav__tools-label small{font-size:9px}
.site-nav--v2 .site-nav__tools-btn .chevron{margin-left:4px}
.site-nav--v2 .site-nav__mega{top:calc(100% + 5px)}
@media(max-width:980px){.site-nav--v2 .site-nav__menu{justify-content:stretch}.site-nav--v2 .site-nav__tools{width:100%;margin:0;transform:none}.site-nav--v2 .site-nav__tools-btn{border-width:1px;min-width:100%}.site-nav--v2 .site-nav__tools-btn:before,.site-nav--v2 .site-nav__tools-btn:after{display:none}}

/* V3 — 与顶部解耦的持久功能坞 */
body{padding-top:64px!important}
.site-nav--v2{height:64px}.site-nav--v2.site-nav:before{inset:0}.site-nav--v2 .site-nav__inner{height:64px}
.site-nav--v2 .site-nav__toggle{display:none!important}.site-nav--v2 .site-nav__menu{display:contents}
.site-nav--v2 .site-nav__tools{position:fixed;z-index:58;right:18px;top:calc(50% - 52px);height:auto;width:auto;margin:0;transform:none}
.site-nav--v2 .site-nav__tools-btn{position:relative;z-index:2;min-width:0;width:104px;height:104px;padding:13px 9px;display:flex;flex-direction:column;gap:7px;border:1px solid rgba(255,255,255,.72);border-radius:16px;background:#a92122;box-shadow:0 18px 42px rgba(70,24,24,.26),inset 0 0 0 4px rgba(255,255,255,.1)}
.site-nav--v2 .site-nav__tools-btn:hover{transform:translateX(-4px);box-shadow:0 22px 48px rgba(70,24,24,.32),inset 0 0 0 4px rgba(255,255,255,.13)}
.site-nav--v2 .site-nav__tools-btn:before,.site-nav--v2 .site-nav__tools-btn:after{display:none}
.site-nav--v2 .site-nav__grid-icon{width:22px!important;height:22px!important}
.site-nav--v2 .site-nav__tools-label{min-width:0;align-items:center}.site-nav--v2 .site-nav__tools-label b{font-size:14px}.site-nav--v2 .site-nav__tools-label small{font-size:8px;white-space:nowrap}.site-nav--v2 .site-nav__tools-btn .chevron{width:13px;height:13px;margin:0}
.site-nav__scrim{position:fixed;z-index:0;inset:0;display:block;border:0;background:rgba(20,21,24,.46);backdrop-filter:blur(3px);opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease;cursor:default}
.site-nav__tools.is-open .site-nav__scrim{opacity:1;visibility:visible}
.site-nav--v2 .site-nav__mega{position:fixed;z-index:1;left:50%;right:auto;top:50%;width:min(1040px,calc(100vw - 80px))!important;max-height:min(620px,calc(100vh - 96px));overflow:auto;transform:translate(-50%,-48%);opacity:0;visibility:hidden;grid-template-columns:repeat(3,1fr);padding:0 18px 18px!important;border-top:4px solid var(--nav-red);box-shadow:0 34px 90px rgba(13,15,18,.32)}
.site-nav--v2 .site-nav__tools.is-open .site-nav__mega{transform:translate(-50%,-50%);opacity:1;visibility:visible}
.site-nav__tools.is-open .site-nav__tools-btn{transform:translateX(0);background:#7f1719}
@media(max-width:980px){.site-nav--v2 .site-nav__tools{position:fixed;right:auto;left:calc(50% - 105px);top:auto;bottom:max(14px,env(safe-area-inset-bottom));width:210px;transform:none}.site-nav--v2 .site-nav__tools-btn{min-width:210px;width:210px;height:54px;padding:0 16px;flex-direction:row;border:2px solid #fff;border-radius:12px;box-shadow:0 12px 32px rgba(70,24,24,.3)}.site-nav--v2 .site-nav__tools-label{align-items:flex-start;min-width:122px}.site-nav--v2 .site-nav__tools-label b{font-size:13px}.site-nav--v2 .site-nav__mega{position:fixed;width:calc(100vw - 24px)!important;max-height:calc(100vh - 110px);grid-template-columns:1fr!important;padding:7px!important;transform:translate(-50%,-48%)}.site-nav--v2 .site-nav__tools.is-open .site-nav__mega{transform:translate(-50%,-50%)}.site-nav--v2 .site-nav__tools-btn:hover{transform:none}}

.site-nav__close{display:none;width:34px;height:34px;align-items:center;justify-content:center;border:1px solid var(--nav-line);border-radius:6px;background:#fff;color:#333;cursor:pointer}.site-nav__close .li-ico{width:17px;height:17px}
@media(max-width:980px){
  body{padding-top:64px!important}
  .site-nav--v2 .site-nav__toggle{display:none!important}
  .site-nav--v2 .site-brand>span:last-child{display:flex!important}
  #techBg{display:block!important;background:transparent!important;opacity:.62}
  #homePage{background:transparent!important}
  .site-nav--v2 .site-nav__menu{opacity:1!important;visibility:visible!important;transform:none!important;position:static!important;padding:0!important;border:0!important;box-shadow:none!important;background:transparent!important}
  html body #homePage header .nav-btn-grid{display:none!important}
  .site-nav--v2 .site-nav__tools{left:auto;right:14px;bottom:calc(72px + env(safe-area-inset-bottom));width:auto;z-index:88!important;isolation:isolate;pointer-events:auto!important;transition:right .25s ease,bottom .25s ease}
  #backToTop{left:14px!important;right:auto!important;bottom:calc(72px + env(safe-area-inset-bottom))!important;z-index:46!important}
  .site-nav--v2 .site-nav__tools-btn{min-width:158px;width:158px;height:52px;padding:0 13px;gap:9px;border:2px solid #fff;border-radius:12px;pointer-events:auto!important;touch-action:manipulation;transition:width .24s cubic-bezier(.2,.8,.2,1),min-width .24s cubic-bezier(.2,.8,.2,1),padding .24s ease,box-shadow .24s ease}
  .site-nav--v2 .site-nav__tools-label{min-width:91px;overflow:hidden;white-space:nowrap;transition:max-width .2s ease,opacity .16s ease;max-width:100px}
  .site-nav--v2 .site-nav__tools-label b{font-size:12px}.site-nav--v2 .site-nav__tools-label small{font-size:7px}
  .site-nav--v2 .site-nav__tools-btn .chevron{display:none}
  .site-nav--v2 .site-nav__tools.is-compact .site-nav__tools-btn{min-width:52px;width:52px;padding:0;box-shadow:0 10px 26px rgba(70,24,24,.28)}
  .site-nav--v2 .site-nav__tools.is-compact .site-nav__tools-label{max-width:0;min-width:0;opacity:0}
  .site-nav--v2 .site-nav__tools.is-open{right:0;bottom:0}
  .site-nav--v2 .site-nav__tools.is-open .site-nav__tools-btn{opacity:0;visibility:hidden;pointer-events:none}
  .site-nav--v2 .site-nav__mega{left:0;right:0;top:auto;bottom:0;width:100vw!important;max-height:min(78dvh,680px);display:block!important;padding:0 14px calc(18px + env(safe-area-inset-bottom))!important;border:0;border-top:1px solid rgba(255,255,255,.8);border-radius:18px 18px 0 0;transform:translateY(105%);opacity:1;visibility:hidden;box-shadow:0 -24px 70px rgba(13,15,18,.3);overscroll-behavior:contain}
  .site-nav--v2 .site-nav__tools.is-open .site-nav__mega{transform:translateY(0);visibility:visible}
  .site-nav__mega:before{content:"";display:block;width:38px;height:4px;margin:8px auto 4px;border-radius:999px;background:#cbc9c4}
  .site-nav__mega>header{position:sticky;top:0;z-index:2;display:flex!important;margin:0 -2px;padding:10px 2px 12px;background:rgba(251,251,248,.96);backdrop-filter:blur(12px)}
  .site-nav__mega>header>span{display:flex;flex-direction:column;align-items:flex-start;gap:3px}.site-nav__mega>header b{font-size:16px}.site-nav__mega>header small{font-size:10px}.site-nav__mega>header i{display:none}.site-nav__close{display:flex;margin-left:auto;flex:none}
  .site-nav__mega section{padding:12px 0 7px!important}.site-nav__mega section+section{border:0;border-top:1px solid var(--nav-line)}
  .site-nav__mega section p{margin:0 2px 8px;font-size:11px}
  .site-nav__mega section a{display:inline-flex;width:calc(50% - 4px);min-height:42px;align-items:center;margin:2px;padding:7px 10px;border:1px solid #e4e2dc;border-radius:7px;background:#f5f4ef;font-size:11px;vertical-align:top}
  .site-nav__mega section a:active{background:#ebe8e1;transform:scale(.98)}
  .site-nav__scrim{backdrop-filter:none;background:rgba(18,20,23,.18)}
  .site-nav--v2 .site-nav__mega{box-shadow:0 -18px 52px rgba(43,31,28,.22),0 -1px 0 rgba(169,33,34,.14)}
}

/* Mobile overlays — content-first control workspaces */
.modal-mobile-handle,.modal-heading small{display:none}
@media(max-width:768px){
  body:has(.app-workspace-modal.active){overflow:hidden!important}
  .app-workspace-modal{
    align-items:flex-end!important;
    justify-content:stretch!important;
    padding:0!important;
    background:rgba(10,18,25,.56)!important;
    backdrop-filter:blur(5px) saturate(92%);
    z-index:90!important;
  }
  .app-workspace-modal .modal-card{
    position:relative;
    display:flex;
    flex-direction:column;
    width:100%!important;
    max-width:none!important;
    height:auto!important;
    max-height:min(88dvh,760px)!important;
    margin:0!important;
    padding:0 14px calc(16px + env(safe-area-inset-bottom))!important;
    overflow:hidden!important;
    border:0!important;
    border-radius:20px 20px 0 0!important;
    background:#f8f8f5!important;
    box-shadow:0 -24px 70px rgba(8,18,25,.28)!important;
  }
  .app-workspace-modal .modal-card:before{
    content:"";
    position:absolute;
    left:0;top:0;bottom:0;
    width:4px;
    background:linear-gradient(#a92122 0 28%,#b9c4c2 28% 100%);
  }
  .app-workspace-modal .modal-mobile-handle{
    display:block;
    flex:none;
    width:38px;height:4px;
    margin:8px auto 4px;
    border-radius:999px;
    background:#c8ccc9;
  }
  .app-workspace-modal .modal-header{
    position:sticky;
    top:0;
    z-index:2;
    flex:none;
    min-height:58px;
    margin:0!important;
    padding:9px 0 11px!important;
    border-bottom:1px solid #dde1de!important;
    background:rgba(248,248,245,.96);
    backdrop-filter:blur(12px);
  }
  .app-workspace-modal .modal-heading{display:flex;min-width:0;flex-direction:column;align-items:flex-start;gap:3px;text-align:left}
  .app-workspace-modal .modal-heading small{display:block;color:#9d292b;font:700 8px/1.2 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.16em}
  .app-workspace-modal .modal-heading h3{margin:0!important;color:#1c2932!important;font-size:15px!important;line-height:1.3!important;text-wrap:balance}
  .app-workspace-modal .modal-close{
    position:static!important;
    flex:none;
    width:38px!important;height:38px!important;
    color:#24323b!important;
    background:#eaedeb!important;
    border:1px solid #d4d9d6!important;
    border-radius:10px!important;
    font-size:20px!important;
  }
  .app-workspace-modal .modal-scroll-body{
    min-height:0;
    overflow:auto!important;
    overscroll-behavior:contain;
    padding:14px 2px 3px;
    -webkit-overflow-scrolling:touch;
  }
  .app-workspace-modal .modal-scroll-body>h4{margin-bottom:10px!important;color:#66737a!important;font-size:11px!important;font-weight:650!important;letter-spacing:.04em}
  .app-workspace-modal .modal-list{display:grid;gap:7px}
  .app-workspace-modal .modal-list li{
    margin:0!important;
    padding:11px 10px!important;
    background:#fff;
    border:1px solid #e1e5e2!important;
    border-radius:10px;
    color:#25323a!important;
    font-size:12px!important;
    line-height:1.55;
  }
  .app-workspace-modal .modal-rank{border-radius:5px!important;background:#728d87!important;font-variant-numeric:tabular-nums}
  .app-workspace-modal .modal-rank.top3{background:#a92122!important}
  .app-workspace-modal .compare-scroll-region{padding-left:0;padding-right:0}
  .app-workspace-modal .compare-scroll-region table{min-width:720px;font-size:11px!important;font-variant-numeric:tabular-nums}
  .app-workspace-modal .compare-scroll-region:before{content:"左右滑动查看完整对比数据";position:sticky;left:0;display:block;width:max-content;margin:0 0 10px;padding:5px 8px;color:#55716b;background:#e4eeeb;border-radius:5px;font-size:10px;font-weight:650}
  .app-workspace-modal .modal-card--prompt{max-height:none!important;padding:0 18px calc(20px + env(safe-area-inset-bottom))!important}
  .app-workspace-modal .modal-card--prompt>div[style*="font-size:56px"]{margin:12px 0 3px!important;color:#a92122}
  .app-workspace-modal .modal-card--prompt .modal-header{position:static;justify-content:center!important;min-height:auto;padding:5px 0 8px!important;border:0!important}
  .app-workspace-modal .modal-card--prompt h3{font-size:16px!important;line-height:1.55!important}
  .app-workspace-modal .modal-card--prompt p{margin-bottom:14px!important;font-size:12px!important;line-height:1.6!important}
  .app-workspace-modal .modal-card--prompt>div:last-child{display:grid!important;grid-template-columns:1fr!important;gap:8px!important}
  .app-workspace-modal .modal-card--prompt>div:last-child button{width:100%;min-height:46px;margin:0!important;border-radius:10px!important;font-size:13px!important}
  #imgLightbox{padding:16px!important;background:rgba(7,14,20,.92)!important;backdrop-filter:blur(8px)}
  #imgLightboxImg{width:min(92vw,520px)!important;max-width:92vw!important;height:auto!important;max-height:74dvh!important;border-radius:14px!important}
  #imgLightbox>div{top:max(14px,env(safe-area-inset-top))!important;right:14px!important;display:grid;width:42px;height:42px;place-items:center;border-radius:11px;background:rgba(255,255,255,.12);font-size:28px!important}
}

/* 手机端院校结果卡片：复用桌面表格状态，仅改变信息呈现 */
.mobile-school-cards{display:none}
@media(max-width:768px){
  #mainContentArea .table-scroll-hint>table{display:none!important}
  .mobile-school-cards{display:grid;gap:12px;margin-top:12px}
  .mobile-school-card{position:relative;overflow:hidden;border:1px solid #dfddd7;border-radius:13px;background:rgba(255,255,252,.96);box-shadow:0 8px 22px rgba(58,46,42,.07)}
  .mobile-school-card:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:#dad7d0;transition:background .2s ease}
  .mobile-school-card.has-direction:before{background:var(--nav-red)}
  .mobile-school-card__header{display:flex;align-items:center;justify-content:space-between;padding:14px 14px 9px 16px}
  .mobile-school-card__identity{display:flex;align-items:center;gap:10px;min-width:0}.mobile-school-card__identity img{width:38px;height:38px;flex:none;border-radius:9px;object-fit:contain;background:#fff;border:1px solid #eceae5}.mobile-school-card__identity>span{display:flex;min-width:0;flex-direction:column;gap:3px}.mobile-school-card__identity small{font:9px ui-monospace,SFMono-Regular,Consolas,monospace;color:#898b8f;letter-spacing:.04em}.mobile-school-card__identity button{overflow:hidden;padding:0;border:0;background:none;color:#24262a;font-size:15px;font-weight:800;text-align:left;text-overflow:ellipsis;white-space:nowrap;cursor:pointer}
  .mobile-school-card__star{width:40px;height:40px;flex:none;display:grid;place-items:center;border:1px solid #d8d5ce;border-radius:10px;background:#f8f7f3;color:#8b8983;font-size:22px;line-height:1;cursor:pointer;touch-action:manipulation;transition:color .16s ease,background .16s ease,border-color .16s ease,transform .16s ease}
  .mobile-school-card__star:active{transform:scale(.9)}
  .mobile-school-card__star.is-favorite{color:#a92122;background:#fff0ee;border-color:#d9a5a2;box-shadow:inset 0 0 0 1px rgba(169,33,34,.06)}
  .mobile-school-card__star:focus-visible{outline:3px solid rgba(169,33,34,.2);outline-offset:2px}
  .mobile-school-card__links{display:flex;gap:5px;min-height:26px;padding:0 14px 10px 16px}.mobile-school-card__links .flex{display:flex!important;gap:5px!important}.mobile-school-card__links .tag{padding:3px 6px!important;border-radius:4px!important;font-size:9px!important}
  .mobile-school-card__controls{display:grid;gap:8px;padding:11px 14px 13px 16px;border-top:1px solid #eceae5;background:#f7f6f2}.mobile-school-card__controls label{display:grid;grid-template-columns:58px minmax(0,1fr);align-items:center;gap:7px;color:#65686d;font-size:11px;font-weight:600}.mobile-school-card__controls select{width:100%;height:38px;min-width:0;padding:0 30px 0 10px;border:1px solid #d9d6cf;border-radius:7px;background:#fff;color:#25272b;font-size:11px;font-weight:600;outline:none}.mobile-school-card__controls select:focus{border-color:var(--nav-red);box-shadow:0 0 0 3px rgba(169,33,34,.1)}
  .mobile-school-card__result{margin:0 14px 0 16px;padding:12px 0 10px}.mobile-school-card__result-head{display:flex;align-items:flex-end;justify-content:space-between;gap:8px;margin-bottom:10px}.mobile-school-card__result-head b{font-size:12px}.mobile-school-card__result-head span{color:#96989c;font-size:9px}.mobile-school-card.has-direction .mobile-school-card__result-head span{color:var(--nav-red)}
  .mobile-school-card__metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#e5e2dc;border:1px solid #e5e2dc}.mobile-school-card__metrics div{min-height:60px;padding:9px 5px 7px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#fbfaf7}.mobile-school-card__metrics div:nth-child(4),.mobile-school-card__metrics div:nth-child(5){grid-column:span 1}.mobile-school-card__metrics div:nth-child(4){grid-column:1/2}.mobile-school-card__metrics div:nth-child(5){grid-column:2/4}.mobile-school-card__metrics span{font:700 18px/1 ui-monospace,SFMono-Regular,Consolas,monospace;color:#b4b2ad;font-variant-numeric:tabular-nums}.mobile-school-card.has-direction .mobile-school-card__metrics span{color:#8e1e20}.mobile-school-card__metrics small{margin-top:6px;color:#7a7c80;font-size:9px}
  .mobile-school-card .mobile-school-card__metrics span.score-high{color:#FF5252}
  .mobile-school-card .mobile-school-card__metrics span.score-mid{color:#FFB300}
  .mobile-school-card .mobile-school-card__metrics span.score-low{color:#43A047}
  .mobile-school-card footer{padding:0 14px 13px 16px}.mobile-school-card footer button{width:100%;padding:9px 0;border:0;border-top:1px solid #eceae5;background:transparent;color:#4d5055;font-size:11px;font-weight:700;text-align:right;cursor:pointer}.mobile-school-card footer button span{margin-left:5px;color:var(--nav-red)}
  .mobile-direction-card__path{display:flex;flex-direction:column;gap:6px;padding:11px 14px 12px 16px;border-top:1px solid #eceae5;background:#f7f6f2}.mobile-direction-card__path span{align-self:flex-start;padding:3px 6px;border-radius:3px;background:#efe0dc;color:#8e1e20;font-size:9px;font-weight:700}.mobile-direction-card__path b{color:#777a7f;font-size:10px;font-weight:600}.mobile-direction-card__path strong{color:#24262a;font-size:12px;line-height:1.5}.mobile-direction-card .mobile-school-card__result{margin-top:0}
  .mobile-school-card.is-updating .mobile-school-card__result{animation:mobileDataFlash .48s ease}
  .mobile-school-empty{padding:30px 18px;border:1px dashed #deded8;border-radius:10px;background:#faf9f5;color:#777a80;text-align:center;font-size:12px}
  #schoolPagination{margin-top:14px!important}
  /* 学校详情页头部：图标/标签放大，排版更清晰 */
  #detailHeader .card{padding:16px!important}
  #detailHeader .card>div:first-child{gap:6px!important;row-gap:10px!important}
  #detailHeader .card>div:first-child>img{width:72px!important;height:72px!important;border-radius:10px!important}
  #detailHeader h2{font-size:22px!important;line-height:1.2!important}
  #detailHeader .card>div:first-child>.flex.flex-wrap{width:100%!important}
  #detailHeader .card>div:first-child>div[style*="margin-left:auto"]{width:100%!important;margin-left:0!important;justify-content:flex-start!important;flex-wrap:wrap!important}
  #detailHeader .tag{display:inline-flex!important;align-items:center!important;font-size:15px!important;padding:8px 16px!important;border-radius:18px!important}
  #detailHeader .tag[data-type="eval"]{font-size:13px!important;padding:6px 10px!important}
  #detailHeader .tag[data-type="shengyuan"]::before{content:"🎓";margin-right:5px}
  #detailHeader .tag[data-type="tier"]::before{content:"🏛️";margin-right:5px}
  #detailHeader .tag[data-type="region"]::before{content:"🗺️";margin-right:5px}
  #detailHeader .tag[data-type="province"]::before{content:"📍";margin-right:5px}
  #detailHeader .tag[data-type="eval"]::before{content:"📊";margin-right:5px}
  #detailHeader .fav-star{font-size:48px!important;width:48px!important;height:48px!important}
  #detailHeader .fav-star-mobile{display:inline-flex!important;margin-left:auto!important;width:40px!important;height:40px!important;font-size:40px!important}
  #detailHeader .fav-star:not(.fav-star-mobile){display:none!important}
  #detailHeader .overview-stats{margin-top:14px!important}
}
@keyframes mobileDataFlash{0%{background:rgba(169,33,34,.11);box-shadow:0 0 0 8px rgba(169,33,34,.08)}100%{background:transparent;box-shadow:none}}
@media(prefers-reduced-motion:reduce){.mobile-school-card.is-updating .mobile-school-card__result{animation:none}}

/* Subpage nav height for mobile bottom-only mode */
body.mfs-bottom-only { --nav-height: 64px; }

/* Hide legacy mobile dock when the homepage site-nav is present */
body.mfs-bottom-only.mobile-function-ready .mfs-dock { display: none !important; }