.topic-shell{--local:#202325}.topic-choose{background:#fff8ef}.topic-choose>header{min-height:0;max-width:1080px;margin:55px auto 0;padding:45px;display:grid;grid-template-columns:210px 1fr;background:#fff8ef;border:3px solid #202325}.topic-choose>header span{grid-row:1/3;writing-mode:vertical-rl;font-size:13px}.topic-choose>header h1{font-size:74px;margin:0}.topic-choose>header p{grid-column:2;border-top:1px solid #202325;padding-top:18px}.choose-diagnosis{margin-top:25px}.choose-reading{max-width:920px;margin:30px auto;padding:0;list-style:none}.choose-reading li{display:grid;grid-template-columns:130px 1fr;padding:24px;border-top:1px solid #202325}.choose-reading li>span{color:#cf3f2e;font-weight:900}.choose-reading li>a{font:28px Georgia,"Songti SC",serif;color:#202325}.choose-reading li>p{grid-column:2}.choose-result{transform:rotate(-1deg)}
.topic-install{background:#ece7dc}.topic-install>header{min-height:420px;padding:65px 12% 65px 52%;background:linear-gradient(90deg,#202325 0 42%,#d99b3b 42%);color:#202325;position:relative}.topic-install>header:before{content:"INSTALL";position:absolute;left:8%;top:100px;color:white;font:90px/1 Arial;writing-mode:vertical-rl;letter-spacing:8px}.topic-install>header h1{font-size:82px}.install-path{border-left:8px solid #d99b3b}.install-reading{max-width:820px;margin:45px auto;padding:35px;background:#fff}.install-reading>h2{font:38px Georgia,serif}.install-reading details{border-top:1px solid #202325;padding:18px}.install-reading summary{font-size:22px;font-weight:900}.install-reading a{color:#9a5b00}.install-stop{border-radius:45px 0 45px 0}
.topic-use{background:#e7eff1}.topic-use>header{min-height:500px;padding:80px max(24px,calc((100% - 1180px)/2));background:#245c73;color:white;text-align:center;align-items:center}.topic-use>header h1{font:italic 110px/1 Georgia,serif;border-bottom:1px solid white;padding-bottom:20px}.topic-use>header p{max-width:650px}.use-scenes{transform:translateY(-45px);box-shadow:0 20px 50px #173c4b55}.use-reading{max-width:1080px;margin:0 auto 60px;padding:0 24px;display:flex;gap:20px}.use-reading>a{flex:1;display:flex;flex-direction:column;min-height:270px;padding:28px;background:#fff;color:#202325;text-decoration:none}.use-reading small{color:#245c73;letter-spacing:2px}.use-reading strong{font:32px Georgia,"Songti SC",serif;margin:18px 0}.use-reading em{font-style:normal;color:#5b6468}.use-rule{border:0;border-left:15px solid #245c73;background:white}
.topic-cost{background:#f6f2e9;font-family:"Courier New","Microsoft YaHei",monospace}.topic-cost>header{min-height:0;max-width:780px;margin:50px auto 0;padding:55px;background:white;color:#202325;border-top:16px solid #724e78;box-shadow:0 12px 30px #0002}.topic-cost>header h1{font:64px "Courier New",monospace}.cost-ledger{max-width:780px;box-shadow:0 12px 30px #0002}.cost-reading{max-width:900px;margin:45px auto;padding:30px;background:#202325;color:white}.cost-reading>h2{font-size:28px;border-bottom:2px dashed white;padding-bottom:14px}.cost-reading table{width:100%;border-collapse:collapse}.cost-reading th,.cost-reading td{padding:18px;border-bottom:1px dashed #888;text-align:left}.cost-reading a{color:#ffd66b}.cost-decision{border:2px dashed #724e78;background:white}
.topic-safety{background:#14271d;color:#eef5f0}.topic-safety>header{min-height:390px;padding:70px 8%;background:#14271d;color:white;border-bottom:1px solid #659074}.topic-safety>header h1{font:86px Georgia,serif;letter-spacing:6px}.trust-chain{margin-top:0;padding-top:55px}.trust-chain article{background:#1d3627;color:white;border-color:#659074}.trust-chain b{color:#9fd4ad}.safety-reading{max-width:900px;margin:45px auto;padding:0 24px}.safety-reading>span{display:block;color:#9fd4ad;letter-spacing:4px}.safety-reading>section{margin-top:16px;padding:35px;border:1px solid #659074}.safety-reading a{color:#9fd4ad}.public-wifi{background:#eef5f0;color:#14271d;border-left:20px solid #659074}
.topic-fix{background:#fff;color:#111}.topic-fix>header{min-height:0;padding:45px max(24px,calc((100% - 1200px)/2));background:#fff;color:#111;border-top:25px solid #e33}.topic-fix>header{display:grid;grid-template-columns:1fr 1fr}.topic-fix>header span{color:#e33}.topic-fix>header h1{font:900 80px Arial,sans-serif;margin:0}.topic-fix>header p{grid-column:2;border-left:8px solid #111;padding-left:25px}.fix-tree{max-width:1200px;background:#ffefef;padding:40px}.fix-tree section{grid-template-columns:1fr 1fr 1fr;border-color:#e33}.fix-reading{max-width:900px;margin:35px auto;padding:0 24px}.fix-reading>a{display:grid;grid-template-columns:150px 1fr;gap:12px;padding:26px;border:4px solid #111;color:#111;text-decoration:none}.fix-reading b{color:#e33}.fix-reading span{font:28px Arial;font-weight:900}.fix-reading small,.fix-reading i{grid-column:2}.fix-reading i{font-style:normal}.fix-after{background:#e33;transform:skewX(-2deg)}
@media(max-width:760px){.topic-choose>header,.topic-fix>header{grid-template-columns:1fr}.topic-choose>header span{writing-mode:horizontal-tb;grid-row:auto}.topic-choose>header p,.topic-fix>header p{grid-column:1}.topic-install>header{padding:55px 22px;background:#d99b3b}.topic-install>header:before{display:none}.topic-use>header h1{font-size:62px}.use-reading{flex-direction:column}.topic-safety>header h1{font-size:58px}.fix-reading>a{grid-template-columns:1fr}.fix-reading small,.fix-reading i{grid-column:1}}