/* 查证 · 设计令牌来自设计稿 "Warm Editorial Evidence"（stitch_stan/DESIGN.md），移植为本地 CSS：无外链字体/脚本。 */
:root{
  --primary:#006D3A;--pc:#00AA5E;--pc-h:#00C06D;--mint:#EDF7F1;--canvas:#F6FAF7;--white:#fff;
  --ink:#141B2B;--ink2:#3D4A3F;--outline:#6D7B6E;--ov:#BCCABC;--line:rgba(0,170,94,.12);--line2:#E3EAE5;
  --amber:#F59E0B;--amber-bg:#FEF3C7;--amber-tx:#B45309;--amber-soft:#FFF8E6;
  --ok-bg:#E6F8F0;--ok-tx:#008A4B;--bad:#DC4B4B;--bad-bg:#FDECEC;--bad-tx:#B42318;--gray-bg:#F3F4F6;--gray-tx:#4B5563;
  --blue-bg:#E9F3FF;--blue-bd:#BFDDF7;
  --shadow:0 8px 30px rgba(0,170,94,.04),0 1px 3px rgba(17,24,39,.02);--shadow-hero:0 16px 40px rgba(0,170,94,.08),0 2px 6px rgba(17,24,39,.04);--shadow-pop:0 20px 48px rgba(17,24,39,.06),0 4px 12px rgba(0,170,94,.05);
  --f-head:"Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;
  --f-body:"Noto Sans SC",-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box}html,body{margin:0}html{scroll-behavior:smooth}
body{background:var(--canvas);color:var(--ink);font:16px/1.65 var(--f-body);-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
::selection{background:#66FEA3;color:#00210E}
a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}
:focus-visible{outline:3px solid rgba(0,170,94,.35);outline-offset:2px;border-radius:10px}
h1,h2,h3,h4{font-family:var(--f-head);margin:0;line-height:1.3;letter-spacing:-.01em}
.ic{flex:none;vertical-align:-.2em}
.tnum{font-variant-numeric:tabular-nums}
/* ---- 侧边栏 ---- */
.shell{display:grid;grid-template-columns:272px minmax(0,1fr);min-height:100vh}
.main-col{min-width:0;display:flex;flex-direction:column}
.side{position:sticky;top:0;height:100vh;overflow:auto;display:flex;flex-direction:column;gap:16px;padding:22px 16px 18px;background:var(--white);border-right:1px solid rgba(188,202,188,.35);z-index:30}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink);padding:0 6px}.brand:hover{text-decoration:none}
.brand .logo{width:44px;height:44px;flex:none;background:url(/favicon.svg) center/contain no-repeat;transition:transform .2s}.brand:hover .logo{transform:scale(1.07) rotate(-4deg)}
.brand-t{display:flex;flex-direction:column;line-height:1.15}.brand-t b{font:800 20px var(--f-head);letter-spacing:-.01em}.brand-t small{font-size:10px;letter-spacing:.16em;color:var(--primary);font-weight:700}
.brand.sm .logo{width:30px;height:30px}.brand.sm b{font:700 17px var(--f-head)}.brand.sm{padding:0}
.side-cta{width:100%;padding:12px 20px;font-size:15px}
.nav{display:flex;flex-direction:column;gap:3px}
.nav a{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:14px;color:var(--ink2);font-weight:600;font-size:14.5px;transition:background .15s,color .15s}
.nav a:hover{background:var(--mint);color:var(--primary);text-decoration:none}.nav a.on{background:var(--mint);color:var(--primary);box-shadow:inset 3px 0 0 var(--pc)}
.recent{display:flex;flex-direction:column;gap:2px}.recent h4{font:700 11px var(--f-body);letter-spacing:.12em;color:var(--outline);margin:4px 14px 4px}
.recent a{display:flex;gap:9px;align-items:center;padding:6px 14px;border-radius:12px;font-size:13px;color:var(--ink2);line-height:1.4}.recent a:hover{background:var(--canvas);text-decoration:none}.recent a span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.recent i{width:8px;height:8px;border-radius:50%;flex:none;background:var(--idle,#9aa3ad)}
.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:10px}
.usercard{display:flex;gap:10px;align-items:center;background:var(--canvas);border:1px solid var(--line);border-radius:18px;padding:10px 12px}.usercard b{display:block;font-size:14px;line-height:1.3}.usercard small{color:var(--outline)}
.quota{font-size:12px;color:var(--outline);background:var(--canvas);border-radius:14px;padding:10px 12px}.quota i{display:block;height:6px;background:#E3EAE6;border-radius:6px;margin-top:6px;overflow:hidden}.quota i b{display:block;height:100%;background:var(--pc);border-radius:6px}
.powered{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,#FFFBEA,#F0FBF5);border:1px solid rgba(206,132,0,.25);border-radius:14px;padding:7px 12px 7px 9px;line-height:1.15}
.powered em{display:block;font:700 9px var(--f-body);letter-spacing:.2em;color:var(--outline);font-style:normal}.powered b{display:block;font:800 14px var(--f-head);color:var(--ink);letter-spacing:.04em}
.powered.compact{padding:4px 10px 4px 7px;border-radius:999px}.powered.compact b{font-size:12.5px}.powered.compact em{font-size:8px}
.topbar{display:none;align-items:center;gap:12px;padding:10px 16px;background:rgba(246,250,247,.88);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(188,202,188,.35);position:sticky;top:0;z-index:40}
.tag-sm{color:var(--outline);font-size:12px}
.icon-btn{display:inline-flex;border:1px solid var(--line2);background:var(--white);border-radius:12px;width:42px;height:42px;cursor:pointer;color:var(--ink);align-items:center;justify-content:center}
.scrim{display:none}
@media(max-width:960px){
  .shell{grid-template-columns:1fr}.topbar{display:flex}
  .side{position:fixed;left:0;top:0;bottom:0;width:292px;transform:translateX(-105%);transition:transform .25s;box-shadow:var(--shadow-pop);z-index:60}.side.open{transform:none}
  .scrim.show{display:block;position:fixed;inset:0;background:rgba(20,27,43,.32);z-index:55}
}
/* ---- 通用容器 / 卡片 / 按钮 ---- */
main{flex:1;width:100%;max-width:1100px;margin:0 auto;padding:36px 32px 72px}
@media(max-width:700px){main{padding:22px 16px 48px}}
.card{background:var(--white);border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}
.card.flat{box-shadow:none;border-color:var(--line2)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--pc);color:#fff;border:0;border-radius:999px;padding:11px 24px;font:700 14px var(--f-body);cursor:pointer;transition:background .15s,transform .12s,box-shadow .15s;box-shadow:0 6px 16px rgba(0,170,94,.22)}
.btn:hover{background:var(--pc-h);text-decoration:none;box-shadow:0 8px 22px rgba(0,170,94,.3)}.btn:active{transform:scale(.97)}.btn[disabled]{opacity:.5;cursor:not-allowed;box-shadow:none}
.btn.ghost{background:var(--white);color:var(--ink);border:1px solid var(--line2);box-shadow:none}.btn.ghost:hover{border-color:var(--pc);color:var(--primary);background:var(--white)}
.btn.soft{background:var(--mint);color:var(--primary);box-shadow:none}.btn.soft:hover{background:#DDF1E6}
.btn.danger{background:var(--white);color:var(--bad-tx);border:1px solid #F4C6C8;box-shadow:none}.btn.danger:hover{background:var(--bad-bg)}
.btn.sm{padding:7px 16px;font-size:13px}.btn.lg{padding:15px 32px;font-size:16px}
input[type=text],input[type=password],textarea,select{width:100%;background:var(--white);border:1.5px solid var(--line2);color:var(--ink);border-radius:16px;padding:12px 16px;font:inherit}
textarea{resize:vertical}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--pc);box-shadow:0 0 0 4px rgba(102,254,163,.3)}
select{width:auto;border-radius:999px;padding:10px 16px}
label.f{display:block;font-weight:600;font-size:14px;margin:14px 0 6px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.row.mt{margin-top:14px}
.note{color:var(--outline);font-size:13px;line-height:1.6}.err{color:var(--bad-tx)}
.warnbox{background:var(--amber-soft);border:1px solid #F3DFA2;color:var(--amber-tx);border-radius:16px;padding:12px 16px;margin-top:14px;font-size:13.5px}
.chips{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:14px}
.chip{display:inline-flex;align-items:center;gap:6px;background:var(--white);border:1px solid var(--line2);border-radius:999px;padding:6px 14px;font-size:13px;color:var(--ink2);cursor:pointer;transition:all .15s;font-family:var(--f-body)}.chip:hover{border-color:rgba(0,170,94,.6);background:rgba(102,254,163,.12);color:var(--primary)}.chip:active{transform:scale(.96)}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;border-radius:999px;font-weight:700;font-size:13px}
.v-confirmed{background:var(--ok-bg);color:var(--ok-tx)}.v-mostly_true{background:#EAF6D8;color:#4D7A12}.v-doubtful{background:var(--amber-bg);color:var(--amber-tx)}.v-refuted{background:var(--bad-bg);color:var(--bad-tx)}.v-insufficient{background:var(--gray-bg);color:var(--gray-tx)}
.gr{display:inline-block;min-width:34px;text-align:center;border-radius:8px;padding:0 6px;font-weight:700;font-size:12px;border:1px solid var(--line2);background:var(--white);font-variant-numeric:tabular-nums}
.gr.A,.gr.B{border-color:rgba(0,170,94,.4);color:var(--ok-tx);background:var(--ok-bg)}.gr.C{border-color:#BFD4FF;color:#3563C9;background:#F0F5FF}.gr.D,.gr.E,.gr.F{border-color:var(--line2);color:var(--gray-tx);background:var(--gray-bg)}
.eyebrow{display:block;color:var(--primary);font:700 12px var(--f-body);letter-spacing:.12em;text-transform:uppercase}
/* ---- 首页 ---- */
.hero{text-align:center;display:flex;flex-direction:column;align-items:center;padding:34px 0 64px}
.pill{display:inline-flex;align-items:center;gap:8px;padding:7px 18px;border-radius:999px;background:var(--white);border:1px solid rgba(188,202,188,.5);box-shadow:0 1px 2px rgba(17,24,39,.04);color:var(--ink);font-size:13px;font-weight:500;margin-bottom:28px;transition:transform .2s}.pill:hover{transform:translateY(-2px)}.pill .ic{color:var(--primary)}
.hero h1{font:800 clamp(34px,5.6vw,60px)/1.2 var(--f-head);letter-spacing:-.02em;max-width:880px;margin:0 auto 20px}
.hero p.lead{font-size:18px;line-height:1.75;color:var(--ink2);max-width:680px;margin:0 auto 38px}.hero p.lead b{color:var(--primary);font-weight:700}
.mascots{display:flex;justify-content:center;gap:-6px;margin-bottom:26px}.mascots .av{margin:0 -4px;animation:float 5s ease-in-out infinite;filter:drop-shadow(0 8px 14px rgba(0,170,94,.18))}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.claimbar{width:100%;max-width:760px;background:var(--white);border:1px solid rgba(0,170,94,.3);border-radius:999px;padding:9px 9px 9px 26px;box-shadow:var(--shadow-hero);display:flex;align-items:center;gap:12px;transition:border-color .15s,box-shadow .15s}
.claimbar:focus-within{border-color:var(--pc);box-shadow:var(--shadow-hero),0 0 0 4px rgba(102,254,163,.3)}
.claimbar .ic{color:var(--primary)}.claimbar input{border:0;box-shadow:none!important;padding:8px 0;background:transparent;border-radius:0;flex:1;min-width:0;font-size:16px}
.claimbar .btn{padding:14px 30px;flex:none}
@media(max-width:640px){.claimbar{border-radius:28px;flex-wrap:wrap;padding:14px}.claimbar input{flex:1 1 100%}.claimbar .btn{width:100%}}
.hero .chips{justify-content:center;max-width:760px}.hero .chips .lab{font-size:12px;color:var(--outline);font-weight:600}
.sec{padding:56px 0 0}.sec-h{text-align:center;max-width:620px;margin:0 auto 34px}.sec-h h2{font:700 clamp(26px,3.4vw,40px)/1.25 var(--f-head);letter-spacing:-.015em;margin-top:6px}.sec-h p{color:var(--ink2);margin:12px 0 0}
/* 答卷卡片（设计稿 3：一份真实的查证答卷） */
.report{max-width:900px;margin:0 auto;background:var(--white);border:1px solid rgba(0,170,94,.2);border-radius:28px;padding:36px;box-shadow:var(--shadow);transition:border-color .2s}.report:hover{border-color:rgba(0,170,94,.4)}
.report-h{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;flex-wrap:wrap;padding-bottom:22px;border-bottom:1px solid rgba(188,202,188,.35)}
.report-h h3{font:700 20px/1.4 var(--f-head);margin-top:8px}.tag{display:inline-block;background:#E9EDFF;color:var(--ink2);border-radius:8px;padding:2px 10px;font-size:12px;font-weight:600}
.ribbon{display:flex;justify-content:space-between;gap:12px;align-items:center;margin:22px 0;padding:14px 18px;border-radius:14px;background:#F1F5FF;border-left:4px solid var(--pc);font-size:14px;font-weight:600}.ribbon .ic{color:var(--primary);margin-right:8px}.ribbon span:last-child{font-size:12px;color:var(--primary);font-weight:500}
.finding{display:flex;gap:16px;align-items:flex-start;padding:18px 20px;border-radius:20px;margin-bottom:14px;border:1px solid transparent}
.finding .fi{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;flex:none;margin-top:2px}
.finding h4{font:700 14px var(--f-body);margin:0 0 4px;letter-spacing:0}.finding p{margin:0;font-size:15px;color:var(--ink)}
.finding.ok{background:rgba(102,254,163,.12);border-color:rgba(0,109,59,.14)}.finding.ok .fi{background:#66FEA3;color:#00743F}.finding.ok h4{color:var(--primary)}
.finding.warn{background:rgba(255,221,184,.35);border-color:rgba(206,132,0,.2)}.finding.warn .fi{background:#FFB95F;color:#422700}.finding.warn h4{color:#855300}
.finding.src{background:#F1F5FF;border-color:rgba(188,202,188,.5)}.finding.src .fi{background:#E1E8FD;color:var(--ink)}
.srcs{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.srcs a{display:inline-flex;align-items:center;gap:5px;font-size:12px;background:var(--white);padding:4px 11px;border-radius:9px;color:var(--ink2);border:1px solid rgba(188,202,188,.5)}.srcs a:hover{border-color:var(--pc);text-decoration:none;color:var(--primary)}.srcs .ic{color:var(--primary)}
.report-f{padding-top:20px;border-top:1px solid rgba(188,202,188,.35);display:flex;justify-content:space-between;gap:14px;align-items:center;flex-wrap:wrap}.report-f .note{display:flex;gap:6px;align-items:center}
/* 指标 */
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:900px;margin:30px auto 0}
.metric{background:var(--white);border:1px solid var(--line2);border-radius:20px;padding:24px;text-align:center;transition:transform .2s,border-color .2s}.metric:hover{transform:translateY(-4px);border-color:rgba(0,170,94,.4)}
.metric b{display:block;font:800 clamp(28px,3.4vw,40px)/1.15 var(--f-head);color:var(--primary);letter-spacing:-.02em}.metric strong{display:block;margin:6px 0 4px;font-size:14px}.metric span{font-size:13px;color:var(--outline)}
.proof{text-align:center;color:var(--ink2);margin-bottom:6px}
@media(max-width:760px){.metrics{grid-template-columns:1fr}.report{padding:22px}}
/* 三步 */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:1040px;margin:0 auto}
.steps>.step{background:var(--white);border:1px solid var(--line2);border-radius:28px;padding:30px;display:flex;flex-direction:column;justify-content:space-between;transition:border-color .2s}.steps>.step:hover{border-color:rgba(0,170,94,.5)}.steps>.step:hover .num{transform:scale(1.1)}
.num{width:48px;height:48px;border-radius:16px;background:rgba(102,254,163,.4);color:var(--primary);display:grid;place-items:center;font:800 18px var(--f-head);margin-bottom:22px;transition:transform .2s}
.steps>.step h3{font:700 20px var(--f-head);margin-bottom:10px}.steps>.step p{color:var(--ink2);margin:0;font-size:15px}.steps>.step .foot{margin-top:22px;padding-top:14px;border-top:1px solid rgba(188,202,188,.3);font-size:12px;color:var(--outline);display:flex;gap:6px;align-items:center}.steps>.step .foot .ic{color:var(--primary)}
@media(max-width:860px){.steps{grid-template-columns:1fr}}
/* 项目组 */
.grid{display:grid;gap:18px}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1000px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}
.role{text-align:center;padding:24px 18px;border-radius:24px;transition:transform .2s,border-color .2s}.role:hover{transform:translateY(-4px);border-color:rgba(0,170,94,.4)}.role .av{margin:0 auto 10px}.role b{display:block;font:700 17px var(--f-head)}.role small{color:var(--primary);font-weight:700;font-size:12px}.role p{margin:8px 0 0;color:var(--ink2);font-size:13.5px;line-height:1.6}
.feat h3{font:700 17px var(--f-head);margin-bottom:6px}.feat p{margin:0;color:var(--ink2);font-size:14.5px}
.compare table{width:100%;border-collapse:collapse;font-size:14.5px}.compare th,.compare td{padding:13px 14px;border-bottom:1px solid var(--line2);text-align:left;vertical-align:top}.compare th{color:var(--outline);font-weight:600;font-size:13px}.compare td:last-child{color:var(--primary);font-weight:600}.compare tr:last-child td{border:0}
details.faq{border:1px solid var(--line2);background:var(--white);border-radius:20px;padding:4px 22px;margin-bottom:12px;transition:border-color .2s}details.faq[open]{border-color:rgba(0,170,94,.4)}details.faq summary{cursor:pointer;font-weight:700;padding:15px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}details.faq summary::-webkit-details-marker{display:none}details.faq summary::after{content:"+";color:var(--primary);font-size:20px;line-height:1}details.faq[open] summary::after{content:"–"}details.faq p{margin:0 0 16px;color:var(--ink2)}
.cta{position:relative;overflow:hidden;max-width:900px;margin:0 auto;border-radius:32px;background:rgba(102,254,163,.2);border:1px solid rgba(0,170,94,.3);padding:clamp(34px,6vw,64px);text-align:center;box-shadow:var(--shadow)}
.cta::before,.cta::after{content:"";position:absolute;width:320px;height:320px;border-radius:50%;filter:blur(60px);pointer-events:none}.cta::before{right:-80px;bottom:-80px;background:rgba(102,254,163,.35)}.cta::after{left:-80px;top:-80px;background:rgba(255,255,255,.6)}
.cta>*{position:relative;z-index:1}.cta h2{font:800 clamp(26px,3.6vw,40px)/1.25 var(--f-head);margin:16px 0 12px}.cta p{color:var(--ink2);font-size:17px;max-width:520px;margin:0 auto 26px}.cta .ok{display:flex;gap:6px;justify-content:center;align-items:center;font-size:12.5px;color:var(--outline);margin-top:16px}.cta .ok .ic{color:var(--primary)}
.samplecard{display:flex;flex-direction:column;gap:10px;color:inherit;transition:transform .2s,box-shadow .2s,border-color .2s}.samplecard:hover{transform:translateY(-4px);text-decoration:none;border-color:rgba(0,170,94,.4);box-shadow:var(--shadow-pop)}.samplecard h3{font:700 17px/1.4 var(--f-head)}
/* ---- 新建案件 / 页头 ---- */
.intake{max-width:820px;margin:0 auto}.intake h1,.pagehead h1{font:800 clamp(26px,3.2vw,36px) var(--f-head);letter-spacing:-.02em}.pagehead{margin-bottom:22px}.pagehead p{margin:6px 0 0;color:var(--outline)}
.intake textarea{border-radius:20px;font-size:16px}
/* ---- 案件页 ---- */
.casehead{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;flex-wrap:wrap;padding:26px 30px}.casehead h1{font:800 clamp(22px,2.8vw,30px)/1.3 var(--f-head);letter-spacing:-.02em;margin-bottom:6px}
.stamp{--c:#6B7280;display:inline-flex;flex-direction:column;align-items:center;border:5px double var(--c);color:var(--c);border-radius:16px;padding:6px 22px;transform:rotate(-5deg);animation:stampIn .5s cubic-bezier(.2,1.6,.4,1) both;background:#fff}
.stamp b{font:900 30px/1.2 var(--f-head);letter-spacing:3px}.stamp small{font-size:10px;letter-spacing:4px;opacity:.8}
@keyframes stampIn{from{transform:rotate(-5deg) scale(2.2);opacity:0}to{transform:rotate(-5deg) scale(1);opacity:1}}
.cols{display:grid;grid-template-columns:350px 1fr;gap:22px;margin-top:22px;align-items:start}
.cols>.team{position:sticky;top:24px}
@media(max-width:1020px){.cols{grid-template-columns:1fr}.cols>.team{position:static}}
.team h3{font:700 16px var(--f-head);display:flex;align-items:center;gap:8px}
.chat{max-height:calc(100vh - 250px);min-height:220px;overflow:auto;padding:4px 4px 4px 0;margin-top:12px}
.msg{display:flex;gap:10px;margin:0 0 14px;animation:pop .3s ease-out}.msg .av{flex:none}
.msg .bub{background:#F1F5FF;border:1px solid rgba(188,202,188,.45);border-radius:6px 18px 18px 18px;padding:9px 14px;font-size:13.5px;min-width:0;overflow-wrap:anywhere}
.msg .who{display:block;font-weight:700;font-size:12px;color:var(--primary);margin-bottom:2px}
.msg.warn .bub{background:var(--amber-soft);border-color:#F3DFA2}.msg.warn .who{color:var(--amber-tx)}.msg.error .bub{background:var(--bad-bg);border-color:#F4C6C8}.msg.done .bub{background:var(--ok-bg);border-color:rgba(0,170,94,.3)}
@keyframes pop{from{transform:translateY(8px)}to{transform:none}}
.av{display:inline-block;flex:none}.av svg{display:block;width:100%;height:100%}.av.speaking{animation:bob .8s ease-in-out infinite}@keyframes bob{50%{transform:translateY(-4px)}}
.working{display:flex;gap:8px;align-items:center;color:var(--outline);font-size:13px;margin:8px 0 0}.dots i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--pc);margin-right:3px;animation:blink 1.2s infinite}.dots i:nth-child(2){animation-delay:.2s}.dots i:nth-child(3){animation-delay:.4s}@keyframes blink{0%,80%,100%{opacity:.2}40%{opacity:1}}
.progress{height:4px;background:var(--mint);border-radius:4px;overflow:hidden;margin:10px 0}.progress i{display:block;height:100%;width:30%;background:var(--pc);animation:mv 1.4s infinite ease-in-out}@keyframes mv{0%{margin-left:-30%}100%{margin-left:100%}}
.seg{display:inline-flex;gap:4px;background:var(--white);border:1px solid var(--line2);border-radius:999px;padding:4px;margin-bottom:18px;flex-wrap:wrap}
.seg button{border:0;background:none;border-radius:999px;padding:8px 20px;font:600 14px var(--f-body);color:var(--ink2);cursor:pointer;transition:all .18s}.seg button:hover{color:var(--primary)}.seg button.on{background:var(--pc);color:#fff;box-shadow:0 4px 12px rgba(0,170,94,.25)}
.verdict-card{display:grid;grid-template-columns:250px 1fr;gap:26px;align-items:center}
@media(max-width:760px){.verdict-card{grid-template-columns:1fr}}
.gauge{width:100%;max-width:250px}.needle{transition:transform 1.1s cubic-bezier(.3,1.4,.5,1)}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:20px}.kpi{background:var(--mint);border-radius:18px;padding:12px;text-align:center}.kpi b{display:block;font:800 26px var(--f-head);color:var(--primary);line-height:1.2}.kpi span{font-size:12px;color:var(--outline)}
@media(max-width:560px){.kpis{grid-template-columns:repeat(2,1fr)}}
.battery{display:inline-flex;gap:3px;vertical-align:middle;margin:0 6px}.battery i{width:14px;height:20px;border-radius:5px;background:#E3EAE6}.battery i.on{background:var(--pc)}
.panel{margin-top:18px}.panel h3{font:700 17px var(--f-head);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.viz3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}@media(max-width:900px){.viz3{grid-template-columns:1fr}}
.legend{display:flex;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--outline);margin-top:8px}.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:4px;vertical-align:-1px}
.bars .bar-row{display:grid;grid-template-columns:100px 1fr 30px;gap:8px;align-items:center;margin:7px 0;font-size:13px}.bar-track{background:var(--mint);border-radius:8px;height:12px;overflow:hidden}.bar-track i{display:block;height:100%;border-radius:8px;transition:width .9s cubic-bezier(.2,.9,.3,1)}
.stack{display:flex;gap:10px;align-items:flex-end;height:150px;padding-top:6px}.stack-col{flex:1;display:flex;flex-direction:column;align-items:center;height:100%;justify-content:flex-end;gap:4px;font-size:12px}.stack-bar{width:70%;flex:1;display:flex;flex-direction:column-reverse;justify-content:flex-start;max-height:100px}.stack-bar i{display:block;width:100%;min-height:3px}.stack-bar i:first-child{border-radius:0 0 6px 6px}.stack-bar i:last-child{border-radius:6px 6px 0 0}.stack-col em{font-style:normal;color:var(--outline)}.stack-col span{font-weight:700}
.timeline-svg{width:100%;height:auto}.dot{transition:transform .15s;transform-box:fill-box;transform-origin:center}.dot:hover{transform:scale(1.5)}
.ach td.p{text-align:center;font-weight:700}.ach td.p.y{background:var(--ok-bg);color:var(--ok-tx)}.ach td.p.n{background:var(--bad-bg);color:var(--bad-tx)}
table{width:100%;border-collapse:collapse;font-size:13px}th,td{border-bottom:1px solid var(--line2);padding:8px 10px;text-align:left}th{color:var(--outline);font-weight:600}
.evcard{border:1px solid var(--line2);background:var(--white);border-radius:20px;padding:16px 18px;margin-bottom:12px;border-left:5px solid var(--c,#B8C2BB);transition:box-shadow .2s}.evcard:hover{box-shadow:var(--shadow)}.evcard.support{--c:var(--pc)}.evcard.refute{--c:var(--bad)}
.evcard .t{font-weight:700}.evcard .m{color:var(--outline);font-size:12.5px;margin-top:6px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}.evcard p{margin:8px 0 0;color:var(--ink2);font-size:14px}
.st{padding:1px 10px;border-radius:999px;font-size:12px;font-weight:700}.st.support{background:var(--ok-bg);color:var(--ok-tx)}.st.refute{background:var(--bad-bg);color:var(--bad-tx)}.st.neutral{background:var(--gray-bg);color:var(--gray-tx)}
.tabs{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}.tabs button{background:var(--white);border:1px solid var(--line2);color:var(--ink2);border-radius:999px;padding:6px 16px;cursor:pointer;font:600 13px var(--f-body)}.tabs button.on{background:var(--pc);color:#fff;border-color:var(--pc)}
.callout{border-radius:20px;padding:16px 20px;margin-top:12px}.callout.test{background:var(--blue-bg);border:1px solid var(--blue-bd)}.callout.fals{background:var(--bad-bg);border:1px solid #F4C6C8}.callout b{display:flex;gap:8px;align-items:center;margin-bottom:4px}
.list .item{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line2)}.list .item:last-child{border:0}.list .item .acts{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,30px);background:var(--ink);color:#fff;padding:11px 22px;border-radius:999px;opacity:0;pointer-events:none;transition:all .25s;z-index:99;font-size:14px}.toast.show{opacity:1;transform:translate(-50%,0)}
.modal{position:fixed;inset:0;background:rgba(20,27,43,.4);backdrop-filter:blur(3px);display:grid;place-items:center;z-index:80;padding:16px}.modal .box{width:100%;max-width:410px;background:#fff;border-radius:28px;padding:30px;box-shadow:var(--shadow-pop)}.modal h2{font:800 22px var(--f-head)}
.seo{max-width:780px;margin:0 auto;color:var(--ink2)}.seo nav a{margin-right:10px}
.skeleton{background:linear-gradient(90deg,#EAF3EE,#F6FAF7,#EAF3EE);background-size:200% 100%;animation:sk 1.2s infinite;border-radius:16px;height:22px;margin:12px 0}@keyframes sk{to{background-position:-200% 0}}
.prose h2{font:700 22px var(--f-head);margin:26px 0 8px}.prose p,.prose li{color:var(--ink2)}.prose ul{padding-left:20px}
/* ---- 页脚 ---- */
.foot{background:var(--white);border-top:1px solid rgba(188,202,188,.35)}.foot-in{max-width:1240px;margin:0 auto;padding:34px 28px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px 28px}
.foot-brand{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.foot-in{max-width:1100px!important}.foot-brand p{margin:0;font-size:13.5px;color:var(--ink2)}.foot .sep{color:var(--ov)}
.foot-links{display:flex;gap:22px;flex-wrap:wrap;font-size:13px}.foot-links a{color:var(--ink2)}.foot-links a:hover{color:var(--primary)}
.foot-note{flex-basis:100%;margin:0;font-size:12px;color:var(--outline);text-align:center;padding-top:14px;border-top:1px solid var(--line2)}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.topnav,.foot,.btn,.tabs,.seg{display:none!important}main{max-width:none;padding:0}}