/* 指南内容页共用样式：与 index.html 同一套设计 token 与字体，仅抽取文章页所需部分 */
:root {
color-scheme: light dark;
--paper: #F7F7F5;
--card: #FFFFFF;
--ink: #1A1A18;
--muted: #6E6E68;
--accent: #4F4AE8;
--accent-ink: #FFFFFF;
--logo-blue: #2E9BFF;
--ok: #1E9E6A;
--line: #E3E3DD;
--code-bg: #ECECE6;
--shadow: 0 1px 2px rgba(26,26,24,.05), 0 12px 32px rgba(26,26,24,.08);
}
@media (prefers-color-scheme: dark) {
:root {
--paper: #131312;
--card: #1C1C1B;
--ink: #EFEFEB;
--muted: #9A9A93;
--accent: #8B87F5;
--accent-ink: #14142A;
--logo-blue: #5FB0FF;
--ok: #3ECF8E;
--line: #2C2C29;
--code-bg: #232326;
--shadow: 0 1px 2px rgba(0,0,0,.4), 0 12px 32px rgba(0,0,0,.35);
}
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
html { scroll-behavior: auto; }
*, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
body {
margin: 0;
background: var(--paper);
color: var(--ink);
font: 16px/1.65 "IBM Plex Sans", -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
-webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: "Space Grotesk", "IBM Plex Sans", sans-serif; line-height: 1.12; margin: 0; }
p { margin: 14px 0 0; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
.mono { font-family: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.article-wrap { max-width: 780px; margin: 0 auto; padding: 0 24px; }
/* ---------- header（与首页同构） ---------- */
.site-head { display: flex; align-items: center; gap: 12px; padding: 22px 0; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand img { width: 30px; height: 30px; }
.brand b { font-family: "Space Grotesk", sans-serif; font-size: 18px; font-weight: 700; letter-spacing: -.02em; }
.site-head nav { margin-left: auto; display: flex; align-items: center; gap: 26px; font-size: 14.5px; }
.site-head nav a { color: var(--muted); text-decoration: none; }
.site-head nav a:hover { color: var(--ink); }
.head-cta {
font-family: "Space Grotesk", sans-serif; font-weight: 600; font-size: 14px !important;
color: var(--accent-ink) !important; background: var(--accent);
padding: 8px 16px; border-radius: 8px;
}
.head-cta:hover { filter: brightness(1.08); }
/* ---------- 指南页头 ---------- */
.guide-head { padding: 44px 0 20px; }
.crumb { font-family: "IBM Plex Mono", monospace; font-size: 12.5px; color: var(--muted); }
.crumb a { color: var(--muted); text-decoration: none; }
.crumb a:hover { color: var(--ink); }
h1.guide-title {
font-size: clamp(30px, 4.6vw, 44px);
font-weight: 700; letter-spacing: -.033em; text-wrap: balance;
margin-top: 14px;
}
.guide-lead { color: var(--muted); font-size: 18px; max-width: 62ch; margin-top: 14px; }
/* ---------- 正文 ---------- */
section { padding: 44px 0; }
section + section { border-top: 1px solid var(--line); }
h2.sec-title { font-size: clamp(22px, 3vw, 30px); font-weight: 700; letter-spacing: -.025em; max-width: 30ch; }
h3 { font-size: 17.5px; font-weight: 600; letter-spacing: -.01em; margin-top: 26px; }
.article p { max-width: 66ch; }
.article ul { max-width: 66ch; padding-left: 22px; margin: 12px 0 0; }
.article li { margin-top: 6px; }
.article code, .k-code { font-family: "IBM Plex Mono", monospace; font-size: .92em; background: var(--code-bg); border-radius: 5px; padding: 1px 6px; }
.note {
border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 10px;
background: var(--card); padding: 14px 18px; margin-top: 20px; font-size: 15px; max-width: 66ch;
}
.note b { font-family: "Space Grotesk", sans-serif; letter-spacing: -.01em; }
/* 对比表：窄屏横向滚动，不撑破正文 */
.tbl-scroll { overflow-x: auto; margin-top: 22px; }
table.cmp { border-collapse: collapse; width: 100%; min-width: 560px; font-size: 14.5px; }
table.cmp th, table.cmp td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.cmp th { font-family: "Space Grotesk", sans-serif; font-size: 12.5px; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
table.cmp td .yes { color: var(--ok); font-weight: 600; }
table.cmp td .no { color: var(--muted); }
/* 步骤 */
.steps { margin-top: 26px; counter-reset: step; }
.step { display: grid; grid-template-columns: 46px minmax(0,1fr); gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.step:last-child { border-bottom: 0; }
.step::before {
counter-increment: step; content: "0" counter(step);
font-family: "IBM Plex Mono", monospace; font-size: 13px; font-weight: 600;
color: var(--accent); letter-spacing: .05em; padding-top: 4px;
}
.step h3 { margin: 0; }
.step p { color: var(--muted); font-size: 15px; margin: 6px 0 0; max-width: 56ch; }
/* 故障排查 */
.trouble { margin-top: 22px; border-top: 1px solid var(--line); }
.trouble div { border-bottom: 1px solid var(--line); padding: 14px 2px; }
.trouble b { font-family: "Space Grotesk", sans-serif; font-size: 15.5px; letter-spacing: -.01em; display: block; }
.trouble p { color: var(--muted); font-size: 15px; margin: 4px 0 0; max-width: 64ch; }
/* FAQ（与首页同构） */
.faq { margin-top: 18px; border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary {
cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center;
padding: 16px 2px; font-weight: 600; font-size: 16px; font-family: "Space Grotesk", sans-serif; letter-spacing: -.01em;
}
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--muted); font-family: "IBM Plex Mono", monospace; font-size: 18px; transition: transform .2s ease; }
details[open] summary::after { transform: rotate(45deg); }
details p { color: var(--muted); font-size: 15px; padding: 0 2px 18px; margin: 0; max-width: 64ch; }
/* 交叉阅读 + 结尾 CTA */
.crosslinks { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 26px; }
.crosslink {
border: 1px solid var(--line); border-radius: 12px; background: var(--card);
padding: 18px 20px; text-decoration: none; color: var(--ink);
}
.crosslink b { font-family: "Space Grotesk", sans-serif; font-size: 15.5px; letter-spacing: -.01em; color: var(--accent); }
.crosslink p { color: var(--muted); font-size: 14px; margin: 6px 0 0; }
.final { text-align: center; padding: 64px 0 72px; border-top: 1px solid var(--line); }
.final img { width: 56px; height: 56px; }
.final h2 { font-size: clamp(24px, 3.2vw, 34px); font-weight: 700; letter-spacing: -.028em; margin-top: 16px; }
.final .guide-lead { margin: 12px auto 0; text-align: center; }
.install { display: flex; align-items: center; gap: 18px; margin-top: 30px; flex-wrap: wrap; justify-content: center; }
.play-btn {
display: inline-flex; align-items: center; gap: 12px;
background: var(--ink); color: var(--paper);
text-decoration: none; border-radius: 12px; padding: 12px 22px 12px 18px;
transition: transform .15s ease;
}
.play-btn:hover { transform: translateY(-1px); }
.play-btn svg { width: 26px; height: 26px; flex: none; }
.play-btn span { display: block; line-height: 1.25; }
.play-btn .small { font-size: 11px; opacity: .72; letter-spacing: .04em; }
.play-btn .big { font-family: "Space Grotesk", sans-serif; font-size: 17.5px; font-weight: 600; letter-spacing: -.01em; }
/* footer（与首页同构） */
.site-foot { border-top: 1px solid var(--line); padding: 30px 0 44px; }
.foot-row { display: flex; flex-wrap: wrap; gap: 10px 28px; align-items: center; font-size: 13.5px; color: var(--muted); }
.foot-row a { color: var(--muted); text-decoration: none; }
.foot-row a:hover { color: var(--ink); }
.foot-row .sep { margin-left: auto; }
@media (max-width: 720px) {
.site-head nav { gap: 16px; }
.crosslinks { grid-template-columns: 1fr; }
}