/* 软件页（2026-10-19 重构）：按成品选的价目板。令牌全部来自全站（gen_pages.TOKENS），这里只排版。
   方案说明见仓库 .impeccable/surfaces/site-software-index-html.md */

/* ── 浏览器自带的部分也用站内配色 ── */
.software-page ::selection{background:color-mix(in srgb,var(--accent) 26%,transparent);color:var(--ink)}
.software-page :focus-visible{outline:2px solid var(--accent-ink);outline-offset:3px;border-radius:8px}
.software-page main a{text-underline-offset:.24em;text-decoration-thickness:1px}
.software-page .sw-price,.software-page .sw-amt,.software-page .sw-bill-v,.sd-inj .sw-amt{font-variant-numeric:tabular-nums}
.software-page .sw-price i,.software-page .sw-amt i,.software-page .sw-bill-v i,.sd-inj .sw-amt i{font-style:normal;font-size:.62em;font-weight:700;color:var(--sub);margin-right:2px}
.software-page .sw-price em,.software-page .sw-bill-v em{font-style:normal;font-size:.55em;font-weight:700;color:var(--sub);margin-left:3px}

/* 下单按钮：深一档的叶绿，保证文字对比度（浅色主题白字、深色主题墨字） */
.software-page .sw-store,.software-page .btn-solid{background:var(--accent-ink);color:var(--bg);border-color:transparent}
.software-page .sw-store:hover,.software-page .btn-solid:hover{background:color-mix(in srgb,var(--accent-ink) 88%,var(--ink))}
.sw-ext{flex:none;opacity:.85}

/* ── 首屏 ── */
.sw-hero{position:relative;overflow:hidden;padding:56px 0 26px}
.sw-hero::before{content:"";position:absolute;inset:-35% -10% auto -10%;height:115%;background:radial-gradient(55% 48% at 22% 30%,var(--glow),transparent 70%);pointer-events:none}
.sw-hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:56px;align-items:center}
.sw-hero h1{font-size:clamp(34px,4.3vw,56px);font-weight:900;line-height:1.12;letter-spacing:-.022em;margin:0 0 16px;max-width:11.5em;text-wrap:balance}
.sw-lede{font-size:17.5px;color:var(--sub);max-width:31em;line-height:1.7}
:root[data-lang="en"] .sw-hero h1{font-size:clamp(32px,3.6vw,48px);max-width:13em}
.sw-bill{list-style:none;display:flex;margin:28px 0 0;padding:16px 0;border-top:1px solid var(--line2);border-bottom:1px solid var(--line2)}
.sw-bill li{flex:1 1 0;display:flex;flex-direction:column;gap:2px;position:relative;min-width:0}
.sw-bill li+li{padding-left:40px}
.sw-bill li+li::before{content:"+";position:absolute;left:13px;top:19px;font-size:21px;font-weight:700;line-height:1;color:var(--accent-ink)}
.sw-bill-k{font-size:12.5px;font-weight:700;color:var(--sub)}
.sw-bill-v{font-size:25px;font-weight:900;line-height:1.3;letter-spacing:-.01em}
.sw-bill small{font-size:12.5px;color:var(--sub);line-height:1.5}
.sw-bill-sum{margin-top:12px;font-size:15px;font-weight:800}
.sw-bill-sum::before{content:"= ";color:var(--accent-ink)}
.sw-hero .cta-row{margin-top:24px}
.sw-hero-figure{margin:0}
.sw-hero-figure img{width:100%;aspect-ratio:1.72;object-fit:cover;object-position:50% 62%;border-radius:var(--rad-lg);border:1px solid var(--line);box-shadow:var(--shadow-lg),var(--edge);background:var(--card)}
.sw-hero-figure figcaption{margin-top:12px;font-size:12.5px;color:var(--sub);text-align:center}

/* ── 通用段头 ── */
.sw-head{max-width:760px;margin-bottom:30px}
.sw-head h2{font-size:clamp(26px,3vw,38px);font-weight:900;line-height:1.2;letter-spacing:-.018em;text-wrap:balance}
.sw-head p{margin-top:10px;color:var(--sub);font-size:15.5px;max-width:44em}
.sw-board,.sw-fees,.sw-proof,.sw-setup{padding:72px 0 64px;scroll-margin-top:72px}
/* 价目板紧跟首屏：标题与说明左右排，首屏底部就能看到第一行 */
.sw-board{padding-top:30px}
.sw-board>.wrap>.sw-head{max-width:none;display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 40px;align-items:end;margin-bottom:24px}
.sw-board>.wrap>.sw-head p{margin:0 0 4px;max-width:40em}

/* ── 价目板 ── */
.sw-group+.sw-group{margin-top:56px}
.sw-group-head{display:grid;grid-template-columns:minmax(0,15rem) minmax(0,1fr);gap:24px;align-items:baseline;padding-bottom:14px;border-bottom:2px solid var(--ink)}
.sw-group-head h3{font-size:21px;font-weight:900;letter-spacing:-.01em}
.sw-group-head p{font-size:14px;color:var(--sub)}
.sw-rows{list-style:none}
.sw-row{border-bottom:1px solid var(--line2);scroll-margin-top:84px}
.sw-line{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,.8fr) 9rem 10rem;grid-template-areas:"out soft price act" "desc soft price act";column-gap:24px;align-items:center;padding:18px 12px;margin:0 -12px;border-radius:var(--rad-sm);cursor:pointer;transition:background-color .25s}
.sw-line:hover{background:color-mix(in srgb,var(--accent-soft) 60%,transparent)}
.sw-out{grid-area:out;font-size:20px;font-weight:800;line-height:1.35;letter-spacing:-.005em}
.sw-toggle{display:inline-flex;align-items:center;gap:10px;padding:0;margin:0;border:0;background:none;color:inherit;font:inherit;text-align:left;cursor:pointer}
.sw-chev{flex:none;color:var(--sub);transition:transform .35s cubic-bezier(.2,.7,.2,1),color .25s}
.sw-out-line{grid-area:desc;font-size:14px;color:var(--sub);margin-top:2px}
.sw-soft{grid-area:soft;display:flex;align-items:center;gap:10px;font-size:14.5px;font-weight:700}
.sw-soft img{width:26px;height:30px;flex:none}
.sw-price{grid-area:price;text-align:right;font-size:25px;font-weight:900;line-height:1.15;letter-spacing:-.01em;white-space:nowrap}
.sw-price small{display:block;font-size:12px;font-weight:600;color:var(--sub);letter-spacing:0}
.sw-act{grid-area:act;justify-self:end;display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:999px;font-size:14px;font-weight:700;text-decoration:none;white-space:nowrap;border:1px solid var(--line2);background:var(--card);transition:transform .2s,box-shadow .2s,background-color .2s}
.sw-act:hover{transform:translateY(-1px);box-shadow:var(--shadow-xs)}
.sw-row.is-open .sw-chev{transform:rotate(180deg);color:var(--accent-ink)}
.sw-row.is-open .sw-line{background:color-mix(in srgb,var(--accent-soft) 75%,transparent)}

/* 档案：有脚本时默认收起，点开时高度与内容一起揭开；没脚本时全部展开 */
.sw-profile-in{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);column-gap:44px;min-height:0}
.sw-profile-main,.sw-profile-side{padding:22px 0 38px}
.sw-js .sw-profile{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s cubic-bezier(.2,.7,.2,1)}
.sw-js .sw-profile-in{overflow:hidden;clip-path:inset(0 0 100% 0);transition:clip-path .55s cubic-bezier(.2,.7,.2,1)}
.sw-js .sw-row.is-open .sw-profile{grid-template-rows:1fr}
.sw-js .sw-row.is-open .sw-profile-in{clip-path:inset(0)}
.sw-role{font-size:18px;font-weight:700;line-height:1.6;max-width:30em}
.sw-flow{list-style:none;counter-reset:sw-step;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:22px}
.sw-flow li{counter-increment:sw-step;position:relative;padding-top:30px;border-top:1px solid var(--line2)}
.sw-flow li::before{content:counter(sw-step,decimal-leading-zero);position:absolute;top:8px;left:0;font-size:12px;font-weight:800;color:var(--accent-ink);font-variant-numeric:tabular-nums}
.sw-flow b{display:block;font-size:15px;font-weight:800}
.sw-flow span{display:block;font-size:13.5px;color:var(--sub);line-height:1.6;margin-top:3px}
.sw-fit{margin-top:24px}
.sw-fit div{display:grid;grid-template-columns:7.5em minmax(0,1fr);gap:14px;padding:10px 0;border-top:1px solid var(--line)}
.sw-fit dt{font-size:13px;font-weight:700;color:var(--sub);padding-top:1px}
.sw-fit dd{font-size:14.5px}
.sw-media{margin:24px 0 0}
.sw-media video,.sw-media img{display:block;width:100%;border-radius:var(--rad-sm);border:1px solid var(--line);background:#000;box-shadow:var(--shadow-xs)}
.sw-media img{background:var(--card)}
.sw-media figcaption{margin-top:9px;font-size:12.5px;color:var(--sub);line-height:1.6}
.sw-profile-side h5{font-size:13px;font-weight:800;letter-spacing:.04em;color:var(--sub);margin-bottom:10px}
.sw-feats{list-style:none}
.sw-feats-many{columns:2;column-gap:26px}
.sw-feats li{position:relative;padding:6px 0 6px 22px;font-size:14px;line-height:1.55;break-inside:avoid}
.sw-feats li::before{content:"";position:absolute;left:3px;top:.82em;width:9px;height:5px;border:solid var(--accent-ink);border-width:0 0 2px 2px;transform:rotate(-45deg)}
.sw-profile-acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.sw-profile-acts .btn{padding:10px 18px;font-size:14px}

/* ── 费用账单 ── */
.sw-fees{background:var(--elev);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sw-ledger{width:100%;border-collapse:collapse}
.sw-ledger th,.sw-ledger td{padding:16px 14px 16px 0;text-align:left;vertical-align:top;border-bottom:1px solid var(--line2)}
.sw-ledger thead th{font-size:12.5px;font-weight:700;color:var(--sub);padding-top:0;border-bottom:2px solid var(--ink)}
.sw-ledger tbody th{font-size:16px;font-weight:800;white-space:nowrap}
.sw-how{font-size:14px;color:var(--sub);white-space:nowrap}
.sw-amt{font-size:19px;font-weight:900;white-space:nowrap;letter-spacing:-.01em}
.sw-dash{margin:0 6px;color:var(--sub);font-weight:500}
.sw-note{font-size:14px;color:var(--sub);max-width:34em}
.sw-ledger-more{margin-top:16px;font-size:14.5px}
.sw-ledger-more a{color:var(--accent-ink);font-weight:700}
.sw-addons{margin-top:44px;max-width:860px}
.sw-addons h3{font-size:19px;font-weight:900}
.sw-addons>p{color:var(--sub);font-size:14px;margin:6px 0 10px}
.sw-ledger-s tbody th{font-size:15px}
.sw-ledger-s .sw-amt{font-size:17px}

/* ── 成品与案例 ── */
.sw-forms{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:48px;border-top:2px solid var(--ink)}
.sw-forms li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line2)}
.sw-forms h3{font-size:18px;font-weight:900;letter-spacing:-.01em}
.sw-forms p{margin-top:4px;font-size:14px;color:var(--sub);line-height:1.65}
.sw-form-to{display:inline-flex;align-items:center;gap:8px;padding:8px 12px 8px 10px;border:1px solid var(--line2);border-radius:999px;background:var(--card);font-size:13.5px;font-weight:700;text-decoration:none;white-space:nowrap;transition:border-color .2s,transform .2s,box-shadow .2s}
.sw-form-to:hover{border-color:var(--accent-ink);transform:translateY(-1px);box-shadow:var(--shadow-xs)}
.sw-form-to img{width:22px;height:26px;flex:none}
.sw-form-to b{font-size:15px;font-weight:900;font-variant-numeric:tabular-nums}
.sw-form-to b i{font-style:normal;font-size:.62em;color:var(--sub);margin-right:1px}
.sw-form-ask{color:var(--sub)}
.sw-arrow{flex:none;color:var(--accent-ink)}
.sw-head-cases{margin-top:72px}
.sw-cases{list-style:none;border-top:2px solid var(--ink)}
.sw-cases li{display:grid;grid-template-columns:minmax(0,17rem) minmax(0,1fr);gap:32px;align-items:baseline;padding:22px 0;border-bottom:1px solid var(--line2)}
.sw-cases h3{font-size:22px;font-weight:900;letter-spacing:-.014em;line-height:1.35}
.sw-cases p{font-size:14.5px;color:var(--sub);line-height:1.75;max-width:40em}
.sw-cases-note{margin-top:16px;font-size:14px;color:var(--sub)}
.sw-cases-note a{color:var(--accent-ink);font-weight:700}

/* ── 设备、后台与支持 ── */
.sw-setup{background:var(--elev);border-top:1px solid var(--line)}
.sw-gear{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:34px}
.sw-gear h3,.sw-console-copy h3,.sw-help h3{font-size:19px;font-weight:900;letter-spacing:-.01em}
.sw-gear dl,.sw-help dl,.sw-console-copy dl{margin-top:10px}
.sw-gear dl div,.sw-help dl div,.sw-console-copy dl div{padding:11px 0;border-top:1px solid var(--line)}
.sw-gear dt,.sw-help dt,.sw-console-copy dt{font-size:13px;font-weight:700;color:var(--sub)}
.sw-gear dd,.sw-help dd,.sw-console-copy dd{font-size:14.5px;margin-top:2px}
.sw-canon summary{cursor:pointer;color:var(--accent-ink);font-weight:700;list-style:none}
.sw-canon summary::-webkit-details-marker{display:none}
.sw-canon summary::after{content:"";display:inline-block;width:7px;height:7px;margin-left:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-3px) rotate(45deg);transition:transform .25s}
.sw-canon details[open] summary::after{transform:translateY(1px) rotate(-135deg)}
.sw-canon p{margin-top:8px;font-size:13.5px;color:var(--sub);line-height:1.8}
.sw-console{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:center;margin-top:64px}
.sw-console-shot{margin:0}
.sw-console-shot img{width:100%;border-radius:var(--rad);border:1px solid var(--line);box-shadow:var(--shadow),var(--edge);background:var(--card)}
.sw-console-shot figcaption{margin-top:10px;font-size:12.5px;color:var(--sub)}
.sw-console-copy>p{margin-top:8px;color:var(--sub);font-size:14.5px}
.sw-help{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;margin-top:64px;align-items:start}
.sw-tiers>p{margin-top:8px;color:var(--sub);font-size:14px}
.sw-more{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-weight:700;color:var(--accent-ink)}
.sw-faq .faqs{margin-top:12px}

/* 页尾 */
.sw-close .cta-box{max-width:720px}

/* 切换币种时，价位格原位换数（只在点过币种按钮后才有，页面初次加载不播） */
.sw-cur-anim .sw-price :is(.cny,.usd),.sw-cur-anim .sw-bill-v :is(.cny,.usd),.sw-cur-anim .sw-amt :is(.cny,.usd),.sw-cur-anim .sw-form-to b :is(.cny,.usd){display:inline-block;animation:sw-digits .42s cubic-bezier(.2,.7,.2,1)}
@keyframes sw-digits{from{clip-path:inset(0 0 100% 0);transform:translateY(.3em)}to{clip-path:inset(0);transform:none}}

@media (max-width:980px){
  .sw-hero-grid{grid-template-columns:1fr;gap:34px}
  .sw-hero-figure{max-width:640px}
  .sw-line{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"out price" "desc price" "soft act";row-gap:6px}
  .sw-soft{margin-top:6px}
  .sw-act{margin-top:6px}
  .sw-profile-in{grid-template-columns:1fr}
  .sw-profile-main{padding-bottom:0}
  .sw-forms{grid-template-columns:1fr}
  .sw-cases li{grid-template-columns:minmax(0,12rem) minmax(0,1fr);gap:8px 24px}
  .sw-gear{grid-template-columns:1fr;gap:26px}
  .sw-console,.sw-help{grid-template-columns:1fr;gap:30px}
}
@media (max-width:760px){
  .sw-hero{padding:34px 0 30px}
  .sw-lede{font-size:16px}
  .sw-bill{flex-direction:column;gap:12px}
  .sw-bill li+li{padding-left:30px}
  .sw-bill li+li::before{left:4px;top:3px}
  .sw-bill-v{font-size:22px}
  .sw-board,.sw-fees,.sw-proof,.sw-setup{padding:52px 0 46px}
  .sw-group-head{grid-template-columns:1fr;gap:6px}
  .sw-board>.wrap>.sw-head{grid-template-columns:1fr}
  .sw-line{padding:16px 10px;margin:0 -10px;column-gap:14px}
  .sw-out{font-size:18px}
  .sw-price{font-size:21px}
  .sw-flow{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sw-feats-many{columns:1}
  .sw-fit div{grid-template-columns:1fr;gap:2px}
  .sw-profile-acts .btn{flex:1 1 auto;justify-content:center}
  .sw-ledger thead{display:none}
  .sw-ledger tr{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:12px;padding:14px 0;border-bottom:1px solid var(--line2)}
  .sw-ledger th,.sw-ledger td{padding:0;border:0}
  .sw-ledger tbody th{grid-column:1;white-space:normal}
  .sw-ledger .sw-amt{grid-column:2;grid-row:1;text-align:right}
  .sw-ledger .sw-how{grid-column:1/-1;margin-top:2px}
  .sw-ledger .sw-note{grid-column:1/-1;margin-top:4px}
  .sw-forms li{grid-template-columns:1fr;gap:10px}
  .sw-form-to{justify-self:start}
  .sw-cases li{grid-template-columns:1fr;gap:6px}
  .sw-head-cases{margin-top:52px}
}
@media (prefers-reduced-motion:reduce){
  .sw-js .sw-profile,.sw-js .sw-profile-in,.sw-chev,.sw-line,.sw-act{transition:none}
  .sw-cur-anim .sw-price :is(.cny,.usd),.sw-cur-anim .sw-bill-v :is(.cny,.usd),.sw-cur-anim .sw-amt :is(.cny,.usd),.sw-cur-anim .sw-form-to b :is(.cny,.usd){animation:none}
  .sw-form-to{transition:none}
}

/* ══ 软件详情页（2026-10-19，/software/<slug>/，统一 9 块规范，见 scripts/software_detail.py）══ */
.sd-hero{position:relative;overflow:hidden;padding:44px 0 34px}
.sd-hero::before{content:"";position:absolute;inset:-40% -10% auto -10%;height:110%;background:radial-gradient(52% 46% at 20% 30%,var(--glow),transparent 70%);pointer-events:none}
.sd-hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:52px;align-items:center}
.sd-hero-noimg .sd-hero-grid{grid-template-columns:minmax(0,1fr)}
.sd-hero-noimg .sd-hero-copy{max-width:820px}
.sd-crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;margin-bottom:18px;font-size:14px;font-weight:700;color:var(--sub)}
.sd-back{display:inline-flex;align-items:center;gap:6px;color:var(--sub);text-decoration:none}
.sd-crumb-sep{color:var(--line2)}
.sd-back:hover{color:var(--accent-ink)}
.sd-hero h1{font-size:clamp(30px,3.7vw,48px);font-weight:900;line-height:1.16;letter-spacing:-.02em;max-width:15em;text-wrap:balance}
.sd-job{margin-top:14px;font-size:19px;font-weight:600;line-height:1.6;max-width:30em;color:var(--ink)}
.sd-terms{display:flex;margin:26px 0 0;padding:14px 0;border-top:1px solid var(--line2);border-bottom:1px solid var(--line2)}
.sd-terms>div{flex:1 1 0;min-width:0;padding-right:18px}
.sd-terms>div+div{padding-left:18px;border-left:1px solid var(--line)}
.sd-terms dt{font-size:12.5px;font-weight:700;color:var(--sub)}
.sd-terms dd{font-size:15px;font-weight:700;line-height:1.45;margin-top:2px}
.sd-terms .sd-price{font-size:26px;font-weight:900;font-variant-numeric:tabular-nums;letter-spacing:-.01em;white-space:nowrap}
.sd-price i{font-style:normal;font-size:.6em;font-weight:700;color:var(--sub);margin-right:2px}
.sd-price small{font-size:12px;font-weight:600;color:var(--sub);margin-left:4px;letter-spacing:0}
.sd-hero .cta-row{margin-top:22px}
.sd-hero-figure{margin:0}
.sd-hero-figure img{width:100%;border-radius:var(--rad-lg);border:1px solid var(--line);box-shadow:var(--shadow-lg),var(--edge);background:var(--card)}
.sd-hero-figure figcaption{margin-top:10px;font-size:12.5px;color:var(--sub);text-align:center}
/* 竖图（如竖屏游戏画面）限高居中，免得首屏被撑长 */
.sd-portrait img{width:auto;max-height:540px;margin:0 auto}

/* 页内目录：吸在页头下面 */
.sd-toc{position:sticky;top:68px;z-index:20;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(12px);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sd-toc .wrap{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.sd-toc .wrap::-webkit-scrollbar{display:none}
.sd-toc a{flex:none;padding:12px;font-size:14px;font-weight:700;color:var(--sub);text-decoration:none;border-bottom:2px solid transparent;margin-bottom:-1px}
.sd-toc a:hover{color:var(--accent-ink);border-bottom-color:var(--accent-ink)}
.sd-toc a[aria-current]{color:var(--ink);border-bottom-color:var(--accent-ink)}

.sd-sec{padding:60px 0;scroll-margin-top:120px}
.sd-alt{background:var(--elev);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sd-sec h2{font-size:clamp(24px,2.8vw,34px);font-weight:900;letter-spacing:-.016em;margin-bottom:24px}
.sd-sec h3,.sd-inj h3{font-size:16px;font-weight:900;letter-spacing:-.005em}
.sd-note{font-size:14px;color:var(--sub);margin:6px 0 10px}
.sd-more{margin-top:16px;font-size:14.5px}
.sd-more a{color:var(--accent-ink);font-weight:700}
/* 手写产品页里的规范区（.sd-inj）：外壳用原页的 .sec / .sec-head，这里只补和详情页的差 */
.sd-inj{scroll-margin-top:86px}
.sd-inj .sec-head{margin-bottom:26px}

/* ② 差别区：三栏，墨色粗线开头 */
.sd-diff{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.sd-diff>div{padding-top:14px;border-top:2px solid var(--ink)}
.sd-list{list-style:none;margin-top:10px}
.sd-list li{position:relative;padding:10px 0 10px 24px;border-bottom:1px solid var(--line);font-size:15px;line-height:1.65}
.sd-list li::before{content:"";position:absolute;left:3px;top:1.05em;width:9px;height:5px;border:solid var(--accent-ink);border-width:0 0 2px 2px;transform:rotate(-45deg)}
.sd-list-warn li::before{left:2px;top:.78em;width:12px;height:12px;border:1.5px solid var(--sub);border-radius:50%;transform:none}
.sd-list-warn li::after{content:"";position:absolute;left:7.25px;top:calc(.78em + 2.5px);width:1.5px;height:7px;background:linear-gradient(var(--sub) 0 3.5px,transparent 3.5px 5px,var(--sub) 5px 6.5px)}
.sd-list-vs li{padding-left:0}
.sd-list-vs li::before{display:none}
.sd-vs{display:inline-flex;align-items:baseline;gap:8px;text-decoration:none;margin-bottom:4px}
.sd-vs>span{font-size:12px;font-weight:700;color:var(--sub)}
.sd-vs b{font-size:15.5px;font-weight:900;color:var(--accent-ink);text-decoration:underline;text-underline-offset:.22em;text-decoration-thickness:1px}
.sd-list-vs p{font-size:14.5px;line-height:1.7}

/* ③ 场合 */
.sd-scenes{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 32px}
.sd-scenes li{padding:14px 0;border-top:1px solid var(--line2);font-size:15px;line-height:1.65}

/* ④ 流程：编号就是顺序 */
.sd-flow-wrap.sd-has-shots{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
.sd-steps{list-style:none;counter-reset:sd-step;position:relative}
.sd-steps::before{content:"";position:absolute;left:17px;top:16px;bottom:16px;border-left:1px solid var(--line2)}
.sd-steps li{counter-increment:sd-step;position:relative;padding:10px 0 14px 54px}
.sd-steps li::before{content:counter(sd-step,decimal-leading-zero);position:absolute;left:0;top:8px;width:36px;height:36px;border-radius:50%;background:var(--card);border:1.5px solid var(--accent-ink);display:grid;place-items:center;font-size:13px;font-weight:800;color:var(--accent-ink);font-variant-numeric:tabular-nums}
.sd-steps b{display:block;font-size:16px;font-weight:800}
.sd-steps p{font-size:14.5px;color:var(--sub);line-height:1.7;margin-top:2px}
.sd-shots{display:grid;gap:22px;position:sticky;top:140px}
.sd-shots figure{margin:0}
.sd-shots img{width:100%;border-radius:var(--rad-sm);border:1px solid var(--line);box-shadow:var(--shadow-xs);background:var(--card)}
.sd-shots figcaption{margin-top:8px;font-size:12.5px;color:var(--sub);line-height:1.6}
.sd-shots-wide{position:static;margin-top:34px;max-width:1080px}

/* ⑤ 准备：含不含在授权里 */
.sd-table{width:100%;border-collapse:collapse}
.sd-table th,.sd-table td{padding:15px 16px 15px 0;text-align:left;vertical-align:top;border-bottom:1px solid var(--line2)}
.sd-table tr:first-child>*{border-top:2px solid var(--ink)}
.sd-table th{font-size:15.5px;font-weight:800;white-space:nowrap;width:12em}
.sd-table td{font-size:14.5px;color:var(--sub);line-height:1.7}
.sd-table .sd-inc{white-space:nowrap;text-align:right;padding-right:0}
.sd-inc>span{display:inline-block;padding:3px 0;font-size:12.5px;font-weight:600;color:var(--sub)}
.sd-inc>.sd-yes{padding:3px 10px;border-radius:999px;background:var(--ink);color:var(--bg);font-weight:800}

/* ⑥ 成品 */
.sd-outputs{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 40px}
.sd-outputs li{padding:16px 0;border-top:1px solid var(--line2)}
.sd-outputs h3{font-size:17px}
.sd-outputs p{margin-top:4px;font-size:14.5px;color:var(--sub);line-height:1.7}

/* ⑦ 费用沿用价目板的账单样式；⑧ 功能沿用档案的功能清单 */
#cost h3,#sd-cost h3{margin-top:30px}
.sd-fine{list-style:none;margin-top:10px}
.sd-fine li{position:relative;padding:9px 0 9px 16px;font-size:14px;line-height:1.7;color:var(--sub);border-bottom:1px solid var(--line)}
.sd-fine li::before{content:"";position:absolute;left:2px;top:1.15em;width:5px;height:5px;border-radius:50%;background:var(--sub)}
@media (min-width:761px){
  :is(.sd-sec,.sd-inj) .sw-ledger{table-layout:fixed}
  :is(.sd-sec,.sd-inj) .sw-ledger tbody th{width:11em}
  :is(.sd-sec,.sd-inj) .sw-ledger .sw-amt{width:9em}
}
.sd-feats{max-width:980px}

/* ⑨ 教程与常见问题 */
.sd-help{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;align-items:start}
.sd-guides{list-style:none;margin-top:10px}
.sd-guides li{border-top:1px solid var(--line2)}
.sd-guides a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 0;font-size:15px;font-weight:700;text-decoration:none}
.sd-guides a:hover{color:var(--accent-ink)}
.sd-help .faqs{margin-top:10px}

@media (max-width:980px){
  .sd-hero-grid{grid-template-columns:1fr;gap:30px}
  .sd-hero-figure{max-width:640px}
  .sd-diff{grid-template-columns:1fr;gap:26px}
  .sd-scenes{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sd-flow-wrap.sd-has-shots{grid-template-columns:1fr;gap:30px}
  .sd-shots{position:static}
  .sd-help{grid-template-columns:1fr;gap:30px}
}
@media (max-width:760px){
  .sd-hero{padding:30px 0 26px}
  .sd-job{font-size:17px}
  .sd-terms{flex-direction:column;gap:10px}
  .sd-terms>div,.sd-terms>div+div{padding:0;border:0}
  .sd-toc{top:62px}
  .sd-toc .wrap{-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 36px),transparent);mask-image:linear-gradient(90deg,#000 calc(100% - 36px),transparent)}
  .sd-toc .wrap::after{content:"";flex:0 0 28px}
  .sd-sec{padding:46px 0}
  .sd-scenes,.sd-outputs{grid-template-columns:1fr}
  .sd-table tr{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:12px;padding:14px 0;border-bottom:1px solid var(--line2)}
  .sd-table tr:first-child{border-top:2px solid var(--ink)}
  .sd-table th,.sd-table td,.sd-table tr:first-child>*{padding:0;border:0}
  .sd-table th{width:auto;white-space:normal}
  .sd-table td:not(.sd-inc){grid-column:1/-1;grid-row:2;margin-top:4px}
  .sd-table .sd-inc{grid-column:2;grid-row:1}
}