/* ReuseForge landing page. Tokens come from rf.css; nothing here hard-codes a colour.
   Prefix: lp-. Structure: hero (headline + live planner side by side), how it works (rail, state machine, receipt),
   why reuse, agents, sellers, crowdfunding, trust + status, FAQ, final call.
   Rhythm: sections are .dense (how it works, trust), default, or .airy (why reuse, final call). */

/* ---------- shared section scaffolding ---------- */
.lp-head{max-width:760px;display:grid;gap:14px}
.lp-head h2{font-size:clamp(26px,3.4vw,38px);line-height:1.1;letter-spacing:-.03em;text-wrap:balance}
.lp-head .lead{max-width:60ch}
.lp-head.center{margin-inline:auto;text-align:center;justify-items:center}
.lp-sec{padding-block:clamp(56px,7vw,92px)}
.lp-sec.dense{padding-block:clamp(44px,5vw,64px)}
.lp-sec.airy{padding-block:clamp(72px,10vw,136px)}
.lp-sec.airy .lp-head h2{font-size:clamp(30px,4.2vw,48px);line-height:1.06;letter-spacing:-.035em}
.lp-sec.alt{background:var(--side);border-block:1px solid var(--line)}
.lp-sec+.lp-sec:not(.alt){border-top:1px solid var(--line2)}
.lp-sec.alt+.lp-sec.alt{border-top:0}
.lp-head+.lp-list{margin-top:26px}
/* two equal columns; the artefact column (.lp-stick) follows the reader while the longer text column scrolls */
.lp-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:start}
.lp-split.wide-r{grid-template-columns:minmax(0,5fr) minmax(0,7fr)}
@media (max-width:900px){.lp-split,.lp-split.wide-r{grid-template-columns:minmax(0,1fr)}}
@media (min-width:901px){
  .lp-split.flip>:first-child{order:2}
  .lp-stick{position:sticky;top:calc(var(--hdr) + 24px)}
}
.lp-list{list-style:none;padding:0;display:grid;gap:14px}
.lp-list li{position:relative;padding-left:22px;color:var(--mute)}
.lp-list li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:1px;background:var(--acc)}
.lp-list strong{color:var(--fg);font-weight:600}
.lp-fine{font-size:13px;color:var(--mute)}
.lp-link{font-weight:500}

/* ---------- hero: headline block and a live plan, side by side ---------- */
.lp-hero{position:relative;padding-block:clamp(24px,3.4vw,44px) clamp(32px,4.5vw,56px);border-bottom:1px solid var(--line);isolation:isolate}
.lp-hero::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(var(--line2) 1px,transparent 1px),linear-gradient(90deg,var(--line2) 1px,transparent 1px);background-size:32px 32px;-webkit-mask-image:linear-gradient(to bottom,#000 0,transparent 70%);mask-image:linear-gradient(to bottom,#000 0,transparent 70%);opacity:.6}
.lp-hero-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(28px,4vw,40px);align-items:start}
@media (min-width:1041px){.lp-hero-grid{grid-template-columns:minmax(0,360px) minmax(0,1fr);gap:48px}}
.lp-hero-copy{display:grid;gap:20px;align-content:start;min-width:0}
.lp-pill{display:inline-flex;align-items:center;gap:8px;justify-self:start;font:500 12.5px/1.2 var(--mono);color:var(--mute);text-decoration:none;padding:8px 12px;min-height:32px;border:1px solid var(--line);border-radius:var(--r-pill);background:var(--panel)}
.lp-pill:hover{color:var(--fg);border-color:var(--line-strong);text-decoration:none}
.lp-pill .dot{background:var(--ember);flex:none}
.lp-hero h1{font-size:clamp(40px,8vw,64px);line-height:1.02;letter-spacing:-.04em;text-wrap:balance}
@media (min-width:1041px){.lp-hero h1{font-size:clamp(44px,3.9vw,56px)}}
:lang(zh) .lp-hero h1{line-height:1.14;letter-spacing:0;font-feature-settings:"halt" 1;text-spacing-trim:trim-start;line-break:strict}
.lp-hero h1 em{font-style:normal;color:var(--acc)}
.lp-hero h1 .nb{white-space:nowrap}
.lp-hero .lead{font-size:clamp(16px,1.5vw,17px);line-height:1.6;max-width:56ch}
:lang(zh) .lp-hero .lead{line-height:1.75}
.lp-cta{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.lp-facts{list-style:none;margin:4px 0 0;padding:0;border-top:1px solid var(--line);font:13.5px/1.45 var(--mono);color:var(--mute)}
:lang(zh) .lp-facts{font:14px/1.6 var(--sans)}
.lp-facts li{display:flex;gap:12px;align-items:flex-start;padding:9px 0;border-bottom:1px solid var(--line2)}
.lp-facts li::before{content:"";flex:none;width:5px;height:5px;margin-top:.52em;background:var(--ember)}
:lang(zh) .lp-facts li::before{margin-top:.68em}
.lp-hero-plan{min-width:0}
@media (min-width:1041px){
  .lp-hero-grid{align-items:start}
  .lp-hero-copy{position:sticky;top:calc(var(--hdr) + 28px)}
}

/* ---------- planner console ---------- */
.lp-console{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--panel);overflow:hidden;box-shadow:var(--sh1)}
.lp-bar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px 16px;padding:9px 16px;border-bottom:1px solid var(--line);background:var(--side);font:12px/1.4 var(--mono);color:var(--mute)}
:lang(zh) .lp-bar{font-family:var(--sans);font-size:12.5px}
.lp-bar b{font-weight:500;color:var(--fg)}
.lp-bar .live{display:inline-flex;align-items:center;gap:7px}
.lp-top{display:grid;grid-template-columns:minmax(0,1fr) 316px;border-bottom:1px solid var(--line);background:var(--panel2)}
.lp-in{display:grid;gap:10px;align-content:start;padding:14px 16px;min-width:0}
.lp-in>*{min-width:0}
.lp-in textarea{min-height:0;height:78px;font-size:15px;background:var(--panel);padding-block:8px}
.lp-in label{display:flex;justify-content:space-between;gap:8px;align-items:baseline;margin-bottom:4px}
.lp-budget{display:flex;align-items:center;gap:10px}
.lp-budget label{margin:0;gap:6px}
.lp-budget .lp-money{width:120px}
.lp-in label .hint{font-weight:400;color:var(--faint);font-size:12px}
.lp-in .help{margin-top:4px;font-size:12.5px;color:var(--mute)}
.lp-money{position:relative}
.lp-money span{position:absolute;left:12px;top:50%;transform:translateY(-50%);font-family:var(--mono);color:var(--mute);pointer-events:none}
.lp-money input{padding-left:26px;font-family:var(--mono);font-variant-numeric:tabular-nums}
.lp-chips{display:flex;flex-wrap:wrap;gap:6px}
.lp-chip{font:500 12.5px/1 var(--sans);min-height:28px;padding:0 11px;border-radius:var(--r-pill);border:1px solid var(--line);background:var(--panel);color:var(--mute);cursor:pointer;transition:border-color .15s var(--ease),color .15s var(--ease),background .15s var(--ease)}
.lp-chip:hover{color:var(--fg);border-color:var(--line-strong)}
.lp-chip[aria-pressed="true"]{color:var(--acc);border-color:var(--acc-line);background:var(--acc-soft)}
.lp-out{min-width:0;display:flex;flex-direction:column}
.lp-result{min-width:0}
.lp-msg{padding:28px 22px}
.lp-msg .note{max-width:60ch}
.lp-msg .row{margin-top:12px}
.lp-nojs{padding:10px 16px;border-top:1px solid var(--line);font-size:13px;color:var(--mute);background:var(--panel2)}
html.js .lp-nojs{display:none}
.lp-foot{padding:11px 16px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--mute);background:var(--panel2)}
.lp-foot a{font-weight:500;display:inline-flex;align-items:center;min-height:28px}

/* the chart pane sits beside the form; the plan (kpis + table) runs full width below it */
.lp-tablebox{min-width:0}
.lp-chart-wrap{border-left:1px solid var(--line);padding:14px 16px 12px;min-width:0;background:var(--panel2)}
.lp-chart-wrap[hidden],.lp-tablebox[hidden]{display:none}
.lp-chart-wrap h3{font:500 12px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--mute);margin-bottom:6px}
:lang(zh) .lp-chart-wrap h3{letter-spacing:.02em;text-transform:none;font:500 13px/1 var(--sans)}
@media (max-width:640px){
  .lp-top{grid-template-columns:minmax(0,1fr)}
  .lp-chart-wrap{border-left:0;border-top:1px solid var(--line)}
}
.lp-escrow{display:flex;gap:10px;align-items:flex-start;margin:0;padding:10px 16px;border-top:1px solid var(--line2);font-size:13px;color:var(--mute)}
.lp-escrow::before{content:"";flex:none;width:5px;height:5px;margin-top:.55em;background:var(--ember)}

/* kpis */
.lp-kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-bottom:1px solid var(--line);margin:0}
.lp-kpi{padding:10px 16px;border-left:1px solid var(--line2);min-width:0}
.lp-kpi:first-child{border-left:0}
.lp-kpi dt{font-size:12px;color:var(--mute);margin:0 0 3px}
.lp-kpi dd{margin:0}
.lp-kpi .v{display:block;font:600 22px/1.15 var(--mono);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.lp-kpi .v .dim{font-weight:500;color:var(--mute)}
.lp-kpi .s{display:block;font-size:12px;color:var(--faint);margin-top:3px;line-height:1.35}
.lp-kpi.ember .v{color:var(--acc)}
.lp-kpi .v .good,.lp-kpi .v.good{color:var(--good)}.lp-kpi .v .warn,.lp-kpi .v.warn{color:var(--warn)}.lp-kpi .v .bad,.lp-kpi .v.bad{color:var(--bad)}
@media (max-width:480px){
  .lp-kpis{grid-template-columns:minmax(0,1fr)}
  .lp-kpi{border-left:0;border-top:1px solid var(--line2);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:0 12px;align-items:baseline;padding:10px 16px}
  .lp-kpi:first-child{border-top:0}
  .lp-kpi dt{grid-column:1;grid-row:1;margin:0;font-size:13px}
  .lp-kpi dd{display:contents}
  .lp-kpi .v{grid-column:2;grid-row:1/span 2;font-size:20px;text-align:right}
  .lp-kpi .s{grid-column:1;grid-row:2;margin-top:2px}
}

/* plan table */
.lp-table-wrap{padding:0}
.lp-table{font-size:14px}
.lp-table caption{padding:12px 16px 8px;font-size:12px;font-weight:500;color:var(--mute)}
.lp-table th,.lp-table td{padding:8px 10px;vertical-align:middle}
.lp-table thead th{padding-block:8px;vertical-align:middle}
.lp-table tbody th{font-size:13.5px;font-weight:500;color:var(--fg);white-space:nowrap;line-height:1.35;border-bottom:1px solid var(--line2)}
.lp-table tbody td{border-bottom:1px solid var(--line2)}
.lp-table tbody tr:last-child th,.lp-table tbody tr:last-child td{border-bottom:0}
.lp-table th:first-child,.lp-table td:first-child{padding-left:16px}
.lp-table th:last-child,.lp-table td:last-child{padding-right:16px}
.lp-table .lic{font:12px/1.3 var(--mono);color:var(--mute);max-width:150px}
.lp-table .blk{display:flex;flex-wrap:nowrap;align-items:center;gap:4px 6px;font-weight:500;line-height:1.35;white-space:nowrap}
.lp-table .kind{padding:0 5px}
.lp-table .blk a{color:var(--fg);text-decoration-color:var(--line-strong)}
.lp-table .blk a:hover{color:var(--acc)}
.lp-table .blk .kind{margin-left:0}
.lp-table .badge{padding:3px 6px;font-size:11px}
.lp-table .price{white-space:nowrap}
.lp-table .price.free,.lp-table .price .free{color:var(--faint)}
.lp-table .price .paid{color:var(--fg);font-weight:600}
.lp-table .same{font:12px var(--mono);color:var(--faint)}
.lp-table .fitc{white-space:nowrap;font:13px var(--mono);font-variant-numeric:tabular-nums;color:var(--mute)}
.lp-table .fitc svg{display:inline-block;vertical-align:middle;width:30px;height:4px;margin-right:7px}
.lp-table tfoot td,.lp-table tfoot th{padding-block:10px;border-top:1px solid var(--line);border-bottom:0;font-weight:600;color:var(--fg);font-size:13.5px}
.lp-table tfoot th{font-weight:500;color:var(--mute)}
.lp-table tr.build td,.lp-table tr.build th{background:color-mix(in oklch,var(--warn-soft) 55%,transparent)}
.lp-bar-bg{fill:var(--line)}.lp-bar-fg{fill:var(--acc)}
@media (max-width:640px){
  .lp-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .lp-table,.lp-table tbody,.lp-table tfoot,.lp-table tr{display:block}
  .lp-table tr{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:3px 12px;padding:12px 16px;border-bottom:1px solid var(--line2)}
  .lp-table tbody tr:last-child{border-bottom:0}
  .lp-table th,.lp-table td{display:block;padding:0!important;border:0!important;background:none!important}
  .lp-table tbody th{grid-column:1;grid-row:1;font-weight:600;font-size:14px;white-space:normal}
  .lp-table td.price-c{grid-column:2;grid-row:1;text-align:right}
  .lp-table td.blk-c{grid-column:1/-1;grid-row:2}
  .lp-table td.lic-c{grid-column:1;grid-row:3;max-width:none}
  .lp-table td.fit-c{grid-column:2;grid-row:3;text-align:right}
  .lp-table tfoot tr{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);border-bottom:0}
  .lp-table tfoot th{flex:1}
  .lp-table tfoot td:empty{display:none}
  .lp-table tr.build{background:color-mix(in oklch,var(--warn-soft) 55%,transparent)}
  .lp-table .blk{flex-wrap:wrap}
}

/* pareto chart: the SVG is drawn at the pane width, so 12px text is 12px */
.lp-chart{width:100%;height:auto;display:block;overflow:visible}
.lp-chart text{font:12px var(--mono);fill:var(--mute)}
.lp-chart .ax{stroke:var(--line-strong);stroke-width:1}
.lp-chart .gr{stroke:var(--line);stroke-width:1}
.lp-chart .front{fill:none;stroke:var(--line-strong);stroke-width:1.25;stroke-dasharray:3 3}
.lp-chart .bud{stroke:var(--ember);stroke-width:1;stroke-dasharray:4 3}
.lp-chart .budt{fill:var(--acc)}
.lp-chart .axt{fill:var(--mute);font-family:var(--sans)}
.lp-pt{cursor:pointer;outline:none}
.lp-pt .hit{fill:transparent}
.lp-pt .dot{fill:var(--panel);stroke:var(--mute);stroke-width:1.5;transition:fill .12s var(--ease),stroke .12s var(--ease)}
.lp-pt .rec{fill:none;stroke:var(--ember);stroke-width:1.5}
.lp-pt .sel{fill:none;stroke:var(--acc);stroke-width:2;opacity:0}
.lp-pt:hover .dot{stroke:var(--fg)}
.lp-pt[aria-checked="true"] .dot{fill:var(--acc);stroke:var(--acc)}
.lp-pt[aria-checked="true"] .sel{opacity:.35}
.lp-pt:focus-visible .sel{opacity:1;stroke-width:2.5}
.lp-selected{font-size:12.5px;color:var(--mute);margin-top:6px;display:flex;flex-wrap:wrap;gap:4px 8px;align-items:center;min-height:24px}
.lp-selected b{color:var(--fg);font-family:var(--mono);font-weight:500}
.lp-legend{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:12px;color:var(--mute);margin:4px 0 0}
.lp-legend i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:5px;vertical-align:-1px;border:1.5px solid var(--ember)}
.lp-legend i.dash{border-radius:0;border:0;border-top:1px dashed var(--ember);height:0;width:14px;vertical-align:3px}

/* ---------- how it works ---------- */
.lp-rail{list-style:none;padding:0;margin:44px 0 0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;counter-reset:r}
.lp-rail li{position:relative;padding:22px 18px 0 0;border-top:1px solid var(--line-strong);counter-increment:r}
.lp-rail li::before{content:"";position:absolute;left:0;top:-5px;width:9px;height:9px;border-radius:50%;background:var(--bg);border:1.5px solid var(--line-strong)}
.lp-rail li.key::before{background:var(--ember);border-color:var(--ember)}
.lp-rail .n{font:500 12px var(--mono);color:var(--acc);display:block;margin-bottom:8px}
.lp-rail h3{margin-bottom:6px;font-size:16px}
.lp-rail p{font-size:14px;color:var(--mute)}
@media (max-width:900px){
  .lp-rail{grid-template-columns:minmax(0,1fr);margin-top:32px;border-left:1px solid var(--line-strong);margin-left:4px}
  .lp-rail li{border-top:0;padding:0 0 26px 24px}
  .lp-rail li::before{left:-5px;top:4px}
}
.lp-sub{margin-top:clamp(36px,4.5vw,60px);display:grid;gap:10px}
.lp-sub h3{font-size:clamp(20px,2.4vw,24px);letter-spacing:-.02em}
.lp-sub>p{color:var(--mute);max-width:66ch}
.lp-fsm{margin-top:24px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--panel);padding:clamp(12px,2vw,24px)}
.lp-fsm svg{width:100%;height:auto;display:block}
.lp-fsm .nd{fill:var(--panel);stroke:var(--line-strong);stroke-width:1.25}
.lp-fsm .nd.go{stroke:var(--good);fill:var(--good-soft)}
.lp-fsm .nd.back{stroke:var(--bad);fill:var(--bad-soft)}
.lp-fsm .nd.main{stroke:var(--fg)}
.lp-fsm .nd.warn{stroke:var(--warn);fill:var(--warn-soft)}
.lp-fsm text{font:500 13px var(--mono);fill:var(--fg)}
.lp-fsm text.lb{font:12px var(--sans);fill:var(--mute)}
.lp-fsm text.who{font:11px var(--mono);fill:var(--faint)}
.lp-fsm .ed{fill:none;stroke:var(--line-strong);stroke-width:1.5}
.lp-fsm .ed.em{stroke:var(--acc)}
.lp-fsm .ed.bad{stroke:var(--bad);stroke-dasharray:5 4}
.lp-fsm .ed.good{stroke:var(--good)}
.lp-fsm .ah{fill:var(--line-strong)}
.lp-fsm .ah.em{fill:var(--acc)}.lp-fsm .ah.bad{fill:var(--bad)}.lp-fsm .ah.good{fill:var(--good)}
.lp-fsm-wide{display:block}
@media (max-width:760px){.lp-fsm-wide{display:none}}
.lp-rules{margin:20px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 clamp(24px,4vw,56px)}
.lp-rules>div{padding:14px 0;border-top:1px solid var(--line)}
.lp-rules dt{font:500 12.5px/1.4 var(--mono);margin-bottom:4px;display:flex;flex-wrap:wrap;gap:4px 8px;align-items:center}
.lp-rules dt .to{color:var(--faint)}
.lp-rules dd{margin:0;color:var(--mute);font-size:14px}
.st{display:inline-block;font:500 11.5px/1 var(--mono);padding:4px 7px;border-radius:4px;border:1px solid var(--line);background:var(--panel2);color:var(--fg)}
.st.go{color:var(--good);border-color:color-mix(in oklch,var(--good) 35%,transparent);background:var(--good-soft)}
.st.back{color:var(--bad);border-color:color-mix(in oklch,var(--bad) 35%,transparent);background:var(--bad-soft)}
@media (max-width:760px){.lp-rules{grid-template-columns:minmax(0,1fr)}}

/* receipt + log */
.lp-ledger{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(16px,3vw,32px);margin-top:24px;align-items:start}
@media (max-width:900px){.lp-ledger{grid-template-columns:minmax(0,1fr)}}
.lp-rcp{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:20px 20px 18px;font:13px/1.6 var(--mono);position:relative;font-variant-numeric:tabular-nums}
.lp-rcp h4{font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-bottom:12px;display:flex;justify-content:space-between;gap:8px}
.lp-rcp .id{color:var(--fg);letter-spacing:0;text-transform:none;overflow-wrap:anywhere}
.lp-rcp dl{margin:0}
.lp-rcp .r{display:flex;justify-content:space-between;gap:16px;padding:2px 0}
.lp-rcp .r dt{color:var(--mute)}
.lp-rcp .r dd{margin:0;text-align:right;white-space:nowrap}
.lp-rcp hr{border-top:1px dashed var(--line-strong);margin:10px 0}
.lp-rcp .tot{font-weight:600}
.lp-rcp .tot dd,.lp-rcp .tot dt{color:var(--fg)}
.lp-rcp .state{display:flex;justify-content:space-between;align-items:center;margin-top:12px}
.lp-rcp .sim{margin-top:12px;font:12px/1.5 var(--sans);color:var(--faint)}
.lp-log.code pre{font-size:12.5px;line-height:1.75;white-space:pre}
.lp-log .bar span:last-child{color:var(--faint)}
.lp-log .k{color:var(--acc)}
.lp-log .h{color:var(--fg)}
.lp-log .p{color:var(--faint)}
.lp-log .d{color:var(--mute)}
.lp-cap{margin-top:12px;font-size:13px;color:var(--mute);max-width:70ch}

/* ---------- why reuse: airy. Wide headline row, then the evidence side by side ---------- */
.lp-head.wide{max-width:none;grid-template-columns:minmax(0,7fr) minmax(0,5fr);column-gap:clamp(28px,5vw,72px);row-gap:14px;align-items:start}
.lp-head.wide>.eyebrow{grid-column:1/-1}
.lp-head.wide>h2{grid-column:1}
.lp-head.wide>.lead{grid-column:2;grid-row:2;margin-top:.3em}
@media (max-width:900px){.lp-head.wide{grid-template-columns:minmax(0,1fr)}.lp-head.wide>.lead{grid-column:1;grid-row:auto;margin-top:0}}
.lp-why{margin-top:clamp(36px,5vw,64px);display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(20px,3vw,40px);align-items:start}
@media (max-width:900px){.lp-why{grid-template-columns:minmax(0,1fr)}}
.lp-paper{border:1px solid var(--line);border-left:3px solid var(--ember);border-radius:var(--r);padding:18px 20px;background:var(--panel);display:grid;gap:8px}
.lp-paper .eyebrow{color:var(--faint)}
.lp-paper h3{font-size:17px;line-height:1.3}
.lp-paper h3 a{color:var(--fg);text-decoration-color:var(--line-strong)}
.lp-paper h3 a:hover{color:var(--acc)}
.lp-paper .by{font-size:13px;color:var(--faint)}
.lp-paper p{font-size:14px;color:var(--mute)}
.lp-diff{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--panel);overflow:hidden}
.lp-diff .bar{display:flex;justify-content:space-between;gap:12px;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--side);font:12px var(--mono);color:var(--mute)}
.lp-diff .grp{padding:6px 0;border-bottom:1px solid var(--line2)}
.lp-diff .grp:last-child{border-bottom:0}
.lp-diff .need{padding:10px 16px 4px;font:500 12px var(--mono);color:var(--faint);letter-spacing:.02em}
.lp-diff .ln{display:grid;grid-template-columns:22px minmax(0,1fr);gap:0 4px;padding:6px 16px;font-size:14px;line-height:1.5}
.lp-diff .sg{font:600 14px var(--mono);text-align:center}
.lp-diff .del{background:var(--bad-soft)}
.lp-diff .del .sg{color:var(--bad)}
.lp-diff .add{background:var(--good-soft)}
.lp-diff .add .sg{color:var(--good)}
.lp-diff .ln small{display:block;color:var(--mute);font-size:12.5px;margin-top:1px}
.lp-diff .ln b{font-weight:600}
.lp-diff .mo{font-family:var(--mono);font-size:.92em}

/* ---------- agents ---------- */
.lp-tabs{margin-top:0}
.lp-code{margin-top:12px}
.lp-code .code pre{font-size:13px}
/* the tool lists run full width under the setup: two ledger columns */
.lp-tools{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,2fr);gap:20px clamp(24px,4vw,56px);margin-top:clamp(32px,4vw,48px);padding-top:22px;border-top:1px solid var(--line)}
@media (max-width:760px){.lp-tools{grid-template-columns:minmax(0,1fr)}}
.lp-tools .caps{margin-bottom:10px}
.lp-tools .caps .faint{text-transform:none;letter-spacing:0;font-family:var(--sans);font-size:12.5px;margin-left:6px;color:var(--mute)}
.lp-tools ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px}
.lp-tools li code{font-size:12px;background:var(--panel);display:inline-block;padding:3px 7px}
.lp-tools .w li code{border-color:var(--acc-line);background:var(--acc-soft);color:var(--fg)}
.lp-tools-note{margin-top:14px;max-width:80ch}

/* code blocks inside landing sections show a soft edge where they scroll sideways */
.lp-sec .code pre{background:linear-gradient(90deg,var(--panel2) 30%,transparent) 0 0/28px 100% no-repeat local,linear-gradient(270deg,var(--panel2) 30%,transparent) 100% 0/28px 100% no-repeat local,linear-gradient(90deg,var(--line-strong),transparent) 0 0/7px 100% no-repeat scroll,linear-gradient(270deg,var(--line-strong),transparent) 100% 0/7px 100% no-repeat scroll}

/* ---------- sellers ---------- */
.lp-pay{margin-top:24px;border:1px solid var(--line);border-radius:var(--r);background:var(--panel);padding:16px 18px;font:13px/1.6 var(--mono);font-variant-numeric:tabular-nums}
.lp-pay .r{display:flex;justify-content:space-between;gap:12px;padding:2px 0;flex-wrap:wrap}
.lp-pay .r span:first-child{color:var(--mute)}
.lp-pay hr{border-top:1px dashed var(--line-strong);margin:8px 0}
.lp-pay .net{font-weight:600}
.lp-pay .fee{color:var(--acc)}

/* ---------- crowdfunding ---------- */
.lp-crowd{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--panel);overflow:hidden}
.lp-crowd-in{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr)}
.lp-crowd-copy{padding:clamp(22px,3.5vw,40px);display:grid;gap:14px;align-content:start}
.lp-crowd-copy h2{font-size:clamp(24px,3vw,32px);line-height:1.15;letter-spacing:-.025em}
.lp-crowd-stats{border-left:1px solid var(--line);background:var(--panel2);display:grid;grid-auto-rows:1fr}
.lp-crowd-stats .stat{padding:20px clamp(20px,3vw,32px);border-top:1px solid var(--line2);align-content:center}
.lp-crowd-stats .stat:first-child{border-top:0}
.lp-crowd-stats .stat b{font-family:var(--mono);letter-spacing:-.03em}
@media (max-width:900px){.lp-crowd-in{grid-template-columns:minmax(0,1fr)}.lp-crowd-stats{border-left:0;border-top:1px solid var(--line)}}
.lp-legal{border-top:1px solid var(--line);padding:14px clamp(22px,3.5vw,40px);background:var(--warn-soft);color:var(--fg);font-size:13.5px;display:flex;gap:10px}
.lp-legal strong{font-weight:600}

/* ---------- trust + status ---------- */
.lp-trust{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin-top:40px;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--panel)}
.lp-trust>div{padding:clamp(20px,3vw,30px);display:grid;gap:8px;align-content:start;border-top:1px solid var(--line)}
.lp-trust>div:nth-child(-n+2){border-top:0}
.lp-trust>div:nth-child(even){border-left:1px solid var(--line)}
.lp-trust h3{font-size:17px}
.lp-trust p{color:var(--mute);font-size:14.5px}
.lp-trust .src{font:12px var(--mono);color:var(--faint)}
@media (max-width:760px){.lp-trust{grid-template-columns:minmax(0,1fr)}.lp-trust>div{border-left:0!important}.lp-trust>div:nth-child(2){border-top:1px solid var(--line)}}
.lp-status{margin-top:20px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--panel2)}
.lp-status>div{padding:18px 20px;border-left:1px solid var(--line);display:grid;gap:6px;align-content:start}
.lp-status>div:first-child{border-left:0}
.lp-status h3{font:500 12px/1.2 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}
:lang(zh) .lp-status h3{letter-spacing:.02em;text-transform:none;font-family:var(--sans)}
.lp-status .v{display:flex;align-items:center;gap:8px;font-weight:600;font-size:16px}
.lp-status p{font-size:13.5px;color:var(--mute)}
@media (max-width:760px){.lp-status{grid-template-columns:minmax(0,1fr)}.lp-status>div{border-left:0;border-top:1px solid var(--line)}.lp-status>div:first-child{border-top:0}}

/* ---------- faq ---------- */
.lp-faq{border-top:1px solid var(--line)}
.lp-faq details.disclosure>summary{padding:18px 0;font-size:16px}
.lp-faq details.disclosure>summary:hover{color:var(--acc)}
.lp-faq details.disclosure>div{display:grid;gap:10px}
.lp-faq code{font-size:.88em}

/* ---------- final cta ---------- */
.lp-final{position:relative;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(32px,6vw,72px) clamp(20px,5vw,64px);background:var(--panel);overflow:hidden;isolation:isolate}
.lp-final::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(var(--line2) 1px,transparent 1px),linear-gradient(90deg,var(--line2) 1px,transparent 1px);background-size:32px 32px;-webkit-mask-image:radial-gradient(ellipse at 100% 0,#000,transparent 70%);mask-image:radial-gradient(ellipse at 100% 0,#000,transparent 70%)}
.lp-final::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--ember)}
.lp-final h2{font-size:clamp(28px,4.4vw,48px);line-height:1.06;letter-spacing:-.035em;max-width:16ch}
.lp-final p{margin-top:14px}
.lp-final .lp-cta{margin-top:26px}

@media (prefers-reduced-motion:reduce){.lp-chip,.lp-pt .dot{transition:none}}
@media (forced-colors:active){.lp-pt .dot{stroke:CanvasText;fill:Canvas}.lp-pt[aria-checked="true"] .dot{fill:Highlight}.lp-bar-fg{fill:Highlight}.lp-bar-bg{fill:GrayText}}
@media print{.lp-hero::before,.lp-final::before{display:none}}