/* 使用指南文章页：沿用 style.css 的配色与页头页脚，这里只补正文排版 */
.guide-main{padding-block:48px 90px}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;color:var(--muted);margin-bottom:32px}
.breadcrumb a{color:#bdcedc}
.breadcrumb a:hover{color:var(--mint)}
.guide-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;align-items:start}
.prose{max-width:760px;font-size:15px;line-height:1.95;color:#d6e3ec}
.prose .section-kicker{margin-bottom:14px}
.prose h1{font-size:38px;line-height:1.35;letter-spacing:-1px;font-weight:650;color:var(--text)}
.guide-lead{margin-top:18px;font-size:16px;color:#bdcedc}
.guide-meta{margin-top:18px;font-size:12px;color:var(--muted)}
.prose h2{margin-top:52px;margin-bottom:16px;font-size:25px;letter-spacing:-.4px;line-height:1.45;padding-top:20px;border-top:1px solid var(--line)}
.prose h3{margin-top:30px;margin-bottom:10px;font-size:18px;color:var(--text)}
.prose p{margin-block:14px}
.prose ul,.prose ol{margin-block:14px;padding-left:1.4em}
.prose li{margin-block:6px}
.prose ul li::marker{color:var(--mint)}
.prose ol li::marker{color:var(--mint);font-weight:600}
.prose strong{color:var(--text)}
.prose a:not(.button){color:var(--mint);text-decoration:underline;text-underline-offset:3px}
.prose code{font-family:"SF Mono",Menlo,Consolas,monospace;font-size:.88em;background:#0b2031;border:1px solid #2b4a5b;border-radius:5px;padding:1px 6px;color:#bff8ea}
.prose pre{margin-block:16px;background:#061725;border:1px solid #2b4a5b;border-radius:10px;padding:16px 18px;overflow-x:auto;line-height:1.7}
.prose pre code{background:none;border:0;padding:0;font-size:13px;color:#d6f5ee}
.guide-figure{margin:28px 0;padding:24px;background:linear-gradient(160deg,#102d43,#0b2033);border:1px solid #315a6b;border-radius:16px}
/* 全站 svg 规则默认带描边（用于线性图标），图表里的文字和色块不需要 */
.guide-figure svg{display:block;width:100%;height:auto;stroke:none}
.guide-figure figcaption{margin-top:14px;font-size:12px;color:var(--muted);text-align:center}
.note{margin:22px 0;padding:14px 18px;border-left:3px solid var(--mint);background:#6af5d30d;border-radius:0 8px 8px 0;font-size:14px}
.note.warn{border-left-color:var(--gold);background:#edd0930d}
.table-wrap{overflow-x:auto;margin:20px 0;border:1px solid #2b4a5b;border-radius:12px}
.prose table{width:100%;border-collapse:collapse;font-size:14px;min-width:520px}
.prose th,.prose td{padding:12px 14px;text-align:left;border-bottom:1px solid #22404f;vertical-align:top}
.prose thead th{background:#0b2031;color:var(--text);font-weight:600}
.prose tbody th{color:var(--text);font-weight:600;white-space:nowrap}
.prose tr:last-child>*{border-bottom:0}
.pick{display:inline-block;padding:1px 8px;border-radius:999px;font-size:12px;background:#6af5d31f;color:var(--mint);white-space:nowrap}
.guide-terminal{margin:28px 0;background:linear-gradient(135deg,#16394c,#0a2038 70%);border:1px solid #497a8c;border-top-color:#71d3d0;border-radius:14px;overflow:hidden;box-shadow:0 24px 50px #0005}
.guide-terminal .window-top{height:40px}
.guide-terminal pre{margin:0;border:0;border-radius:0;background:transparent;padding:18px 22px 22px}
.guide-terminal .t-dim{color:#7fa3b2}
.guide-terminal .t-mint{color:var(--mint)}
.flow{list-style:none;padding:0!important;margin:28px 0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;counter-reset:flow}
.flow li{margin:0;position:relative;padding:18px 16px;background:#0b2031;border:1px solid #315a6b;border-radius:12px;font-size:13px;line-height:1.7;counter-increment:flow}
.flow li::before{content:"0" counter(flow);display:block;font-size:12px;color:var(--mint);font-weight:700;margin-bottom:6px;letter-spacing:1px}
.flow li strong{display:block;font-size:15px;margin-bottom:4px}
.faq-group{margin-top:12px}
.faq-group details{border-bottom:1px solid var(--line)}
.faq-group summary{cursor:pointer;padding:16px 0;font-weight:600;color:var(--text);list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq-group summary::-webkit-details-marker{display:none}
.faq-group summary::after{content:"＋";color:var(--mint);flex:none}
.faq-group details[open] summary::after{content:"－"}
.faq-group details p{margin-top:0;padding-bottom:12px;font-size:14px}
.guide-aside{position:sticky;top:110px;display:grid;gap:16px}
.aside-card{padding:22px;background:var(--surface-2);border:1px solid #315a6b;border-radius:14px}
.aside-card h2{font-size:17px;letter-spacing:0;line-height:1.5}
.aside-card p{margin-top:8px;font-size:12px;color:var(--muted);line-height:1.8}
.aside-card .button{margin-top:16px;width:100%;min-height:42px;font-size:13px}
.aside-card .wechat-line{margin-top:12px;font-size:12px;color:var(--muted)}
.aside-card .wechat-line strong{color:var(--text);font-size:15px;letter-spacing:.5px}
.aside-links{list-style:none;padding:0;margin-top:10px;display:grid;gap:10px;font-size:13px}
.aside-links a{color:#bdcedc}
.aside-links a:hover,.aside-links a[aria-current]{color:var(--mint)}
.guide-related{margin-top:72px}
.guide-related>h2{font-size:24px;letter-spacing:-.4px;margin-bottom:20px}
.guide-cta{margin-top:48px;padding:28px;border-radius:16px;background:linear-gradient(135deg,#123a4a,#0d253b);border:1px solid #3c7180}
.guide-cta h2{margin:0;padding:0;border:0;font-size:22px}
.guide-cta p{font-size:14px;color:#bdcedc}
.guide-cta .button{margin-top:6px}
@media(max-width:960px){.guide-layout{grid-template-columns:minmax(0,1fr);gap:40px}.guide-aside{position:static}}
@media(max-width:640px){.guide-main{padding-block:32px 110px}.breadcrumb{font-size:11px;margin-bottom:22px}.prose{font-size:14px}.prose h1{font-size:28px}.guide-lead{font-size:14px}.prose h2{font-size:21px;margin-top:40px}.prose h3{font-size:16px}.guide-figure{padding:16px;margin-inline:-4px}.flow{grid-template-columns:1fr 1fr}.prose pre code{font-size:12px}.guide-cta{padding:22px}}