:root{color-scheme:dark;--bg:#101b1c;--panel:#152426;--line:#344743;--text:#e7eadf;--muted:#afbeb5;--accent:#d0bf88;--teal:#84cebd;font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
html[lang="zh-CN"]{font-family:system-ui,"Microsoft YaHei","PingFang SC",sans-serif}
body{margin:0;background:var(--bg);color:var(--text)}
[hidden]{display:none!important}
a{color:var(--teal);text-underline-offset:3px}
a:hover{color:#c4f3e4}
button{font:inherit;cursor:pointer}
button,a,summary{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:3px solid var(--accent);outline-offset:4px;border-radius:4px}
h1,h2,p{margin:0}
strong{font-weight:650;color:#f0eee0}
code,kbd{font:0.88em/1.4 ui-monospace,SFMono-Regular,Consolas,monospace}
code{overflow-wrap:anywhere;color:#e5d8af;padding:2px 4px;border-radius:4px;background:#253530}
kbd{padding:2px 6px;border:1px solid #617266;border-bottom-width:2px;border-radius:4px;background:#1b2d29;color:#ecebdd;white-space:nowrap}
.skip-link{position:fixed;top:-80px;left:16px;z-index:50;padding:9px 14px;background:var(--accent);color:#17231e;border-radius:5px}
.skip-link:focus{top:12px}
.guide-header{position:sticky;top:0;z-index:10;background:#111e20f2;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.guide-header-inner{max-width:1180px;margin:auto;display:flex;align-items:center;gap:22px;min-height:78px;padding:12px 30px}
.guide-brand{display:flex;align-items:center;gap:11px;color:var(--text);text-decoration:none;flex:none}
.guide-brand>img{display:block;flex:none;width:34px;height:34px;object-fit:contain}
.guide-brand>span{display:flex;flex-direction:column;line-height:1.3}
.guide-eyebrow{color:var(--accent);font-size:9px;font-weight:700;letter-spacing:2.3px}
.guide-brand strong{font-size:20px;font-weight:600}
.guide-header-label{padding-left:22px;border-left:1px solid var(--line);color:var(--muted);font-size:13px}
.guide-header-actions{display:flex;align-items:center;gap:8px;margin-left:auto}
.guide-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:36px;padding:7px 12px;border:1px solid #52675a;border-radius:7px;background:#1c2d29;color:var(--text);text-decoration:none;font-size:13px;font-weight:600;text-align:center;line-height:1.5}
.guide-button:hover{background:#2b4238;color:#fff7df;border-color:#a79564}
.guide-main{max-width:1120px;margin:auto;padding:44px 30px 40px}
.guide-hero{max-width:850px;padding-bottom:38px}
.guide-kicker{color:var(--teal);font-size:12px;font-weight:650;letter-spacing:.8px}
.guide-hero h1{font-size:clamp(28px,4.5vw,43px);line-height:1.22;font-weight:650;letter-spacing:-1px;margin:12px 0 16px;color:#f0eee0}
.guide-lead{max-width:740px;font-size:17px;color:var(--muted)}
.guide-seed{margin:15px 0 20px;color:var(--muted);font-size:12px}
.guide-seed code{font-size:12px;margin-left:5px;white-space:nowrap}
.guide-primary{padding:10px 17px;background:var(--accent);border-color:var(--accent);color:#17261e;font-size:14px}
.guide-primary:hover{background:#e1d099;color:#12231a;border-color:#e1d099}
.guide-layout{display:grid;grid-template-columns:215px minmax(0,1fr);align-items:start;gap:36px}
.guide-toc{position:sticky;top:101px;font-size:13px;min-width:0}
.guide-toc details{border:1px solid var(--line);border-radius:9px;background:#152225;padding:14px 15px}
.guide-toc summary{font-weight:650;color:var(--accent);cursor:pointer}
.guide-toc summary::marker{color:var(--teal)}
.guide-toc nav{max-height:calc(100dvh - 185px);overflow:auto;scrollbar-width:thin;scrollbar-color:#536c5e transparent;padding-right:3px}
.guide-toc ol{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:4px}
.guide-toc a{display:block;text-decoration:none;color:var(--muted);padding:5px 0;line-height:1.45;overflow-wrap:anywhere}
.guide-toc a:hover,.guide-toc a:focus-visible{color:#f1e8c4}
.guide-articles{min-width:0}
.guide-articles section{padding:30px 0;border-top:1px solid var(--line);scroll-margin-top:100px}
.guide-articles h2{font-size:23px;line-height:1.3;font-weight:650;letter-spacing:-.3px;margin-bottom:15px;color:#efebd7}
.guide-articles p+p,.guide-articles ul+p,.guide-articles ol+p{margin-top:14px}
.guide-articles p{overflow-wrap:anywhere}
.guide-articles section>p,.guide-list{color:#c5d0c5}
.guide-articles .guide-registration{padding:23px 25px 25px;border:1px solid #617859;border-radius:12px;background:linear-gradient(130deg,#253a2d,#17292a);margin-bottom:20px}
.guide-section-tag{display:block;color:var(--teal);font-size:11px;font-weight:650;text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}
.guide-registration h2{font-size:27px;margin-bottom:13px}
.guide-registration h3{font-size:18px;line-height:1.4;font-weight:650;color:#efebd7;margin:25px 0 12px;scroll-margin-top:100px}
.guide-steps{padding-left:26px;margin:19px 0;color:#d0d9cf}
.guide-steps li{padding-left:6px;margin:14px 0;overflow-wrap:anywhere}
.guide-steps li::marker{color:var(--accent);font-weight:700;font-size:18px}
.guide-steps li>strong:first-child{display:block;color:#f2ecd6;margin-bottom:2px}
.guide-steps-small li{margin:12px 0}
.guide-steps-small li::marker{font-size:16px}
.guide-list{padding-left:22px;margin:15px 0}
.guide-list li{margin:10px 0;padding-left:3px}
.guide-list li::marker{color:var(--teal)}
.guide-note{margin:18px 0;padding:13px 16px;border-left:3px solid #7ebbac;border-radius:0 6px 6px 0;background:#213630;color:#cadbd0;font-size:14px;line-height:1.65;overflow-wrap:anywhere}
.guide-note>strong:first-child{display:block;margin-bottom:5px;color:#ecedcf}
.guide-warning{border-left-color:#e1b465;background:#3c3125;color:#ead6b7}
.guide-articles .guide-small{font-size:13px;color:var(--muted);line-height:1.65}
.guide-download{margin:18px 0 2px;padding:9px 14px;border-color:#85b9a3;color:#b4e8d4}
.guide-footer{border-top:1px solid var(--line);margin-top:15px;padding-top:25px;color:var(--muted);font-size:13px}
.guide-noscript{max-width:1120px;margin:0 auto 30px;padding:14px 30px;color:var(--muted)}
@media(max-width:900px){.guide-layout{grid-template-columns:190px minmax(0,1fr);gap:24px}.guide-header-label{display:none}.guide-main{padding-left:24px;padding-right:24px}.guide-registration{padding:20px}}
@media(max-width:820px){.guide-layout{display:flex;flex-direction:column;gap:20px}.guide-toc{position:static;width:100%}.guide-toc nav{max-height:300px}.guide-toc ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 16px}.guide-articles{width:100%}.guide-hero{padding-bottom:27px}.guide-main{padding-top:30px}.guide-toc details{padding:12px 15px}}
@media(max-width:520px){.guide-header-inner{padding:10px 15px;gap:10px;min-height:67px}.guide-brand>img{width:28px;height:28px}.guide-brand{gap:8px}.guide-brand strong{font-size:16px}.guide-eyebrow{font-size:8px}.guide-header-actions{gap:5px}.guide-header-actions .guide-button{font-size:11px;padding:7px 8px;min-height:34px}.guide-main{padding:25px 16px 30px}.guide-hero h1{letter-spacing:-.5px}.guide-lead{font-size:15px}.guide-layout{gap:17px}.guide-articles .guide-registration{padding:19px 17px}.guide-articles h2{font-size:21px}.guide-registration h2{font-size:24px}.guide-articles section{padding-top:25px;padding-bottom:25px}.guide-steps{padding-left:24px}.guide-steps li{padding-left:3px}.guide-note{padding:11px 12px}.guide-toc ol{column-gap:12px}.guide-toc a{font-size:12px}.guide-seed code{margin-left:0}.guide-noscript{padding-left:16px;padding-right:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}