/* Yunshow GPT VI/UI system · R6 · 2026-09-16
   Single visual authority loaded AFTER each page stylesheet.
   Purpose: lock type hierarchy, spacing, surface depth, interaction rhythm,
   desktop/mobile composition and enterprise-grade visual consistency. */

:root{
  --g-section-y:104px;
  --g-section-y-tight:88px;
  --g-grid-gap:56px;
  --g-card-r:22px;
  --g-panel-r:28px;
  --g-border:rgba(15,42,76,.105);
  --g-border-strong:rgba(15,42,76,.16);
  --g-surface:#fff;
  --g-soft:#f6f9fd;
  --g-soft2:#eef5fd;
  --g-shadow:0 22px 64px rgba(17,52,91,.08);
  --g-shadow-hover:0 30px 74px rgba(17,52,91,.12);
}

/* =========================================================
   02 · EDITORIAL GRID + SECTION RHYTHM
   ========================================================= */
.cap-sec,.dae-sec,.dia-sec,.fde-sec,.ag-sec,.ab-sec,
.reality,.workflow,.bridge,.paths,.semantic-band,.proof-band{padding-top:var(--g-section-y);padding-bottom:var(--g-section-y)}

.shead{max-width:none;display:grid;grid-template-columns:minmax(180px,.7fr) minmax(0,1.3fr);column-gap:var(--g-grid-gap);row-gap:12px;align-items:start}
.shead .kicker{grid-column:1;grid-row:1;margin:6px 0 0}
.shead .h2{grid-column:2;grid-row:1;margin:0;max-width:760px}
.shead .body{grid-column:2;grid-row:2;margin:2px 0 0;max-width:620px}

/* subtle section architecture — not card walls */
.cap-sec.is-soft,.dae-sec.is-soft,.dia-sec.is-soft,.fde-sec.is-soft,.ag-sec.is-soft,.ab-sec.is-soft,
.workflow,.bridge{background:linear-gradient(180deg,#f7fafd 0%,#f1f6fc 100%)}
.dark-band{background:linear-gradient(155deg,#091827 0%,#071525 54%,#0c223a 100%)}

/* =========================================================
   03 · SHARED SURFACE LANGUAGE
   ========================================================= */
:where(.diagnostic,.path-detail,.dae-console,.dae-composer,.ind-panel,.lead-card,.review-ui,.fde-bp,
.fde-table-wrap,.ag-partner,.ag-track,.ag-stage,.ab-path,.faq-card,.fit-panel,.semantic-card,.proof-fact){
  border-color:var(--g-border);
  box-shadow:var(--g-shadow);
}
:where(.diagnostic,.path-detail,.dae-console,.dae-composer,.ind-panel,.lead-card,.fde-bp,.fde-table-wrap){border-radius:var(--g-panel-r)}
:where(.ag-partner,.ag-track,.ag-stage,.ab-path,.faq-card,.fit-panel,.semantic-card,.proof-fact,.dia-case,.fde-gate,.fde-artifact,.fde-step){border-radius:var(--g-card-r)}

:where(.semantic-card,.ag-partner,.ag-track,.ag-stage,.ab-path,.faq-card,.fit-panel,.dia-case,.fde-gate,.fde-artifact,.fde-step,.proof-fact){
  transition:transform .32s var(--ease),box-shadow .32s var(--ease),border-color .32s var(--ease),background .32s var(--ease)
}
@media(hover:hover){
  :where(.semantic-card,.ag-partner,.ag-track,.ag-stage,.ab-path,.faq-card,.dia-case,.fde-gate,.fde-artifact,.fde-step,.proof-fact):hover{
    transform:translateY(-3px);box-shadow:var(--g-shadow-hover);border-color:rgba(18,104,255,.22)
  }
}

/* =========================================================
   04 · COMPACT ENTITY SUMMARY — facts rail, not card block
   ========================================================= */
.entity-summary{padding:0;background:#0a1b2e;border:0;color:#fff}
.entity-summary-grid{min-height:108px;display:grid;grid-template-columns:170px repeat(3,1fr);gap:0;align-items:stretch}
.entity-summary-label{display:flex;align-items:center;margin:0;padding:0 26px 0 0;color:#7facff;border-right:1px solid rgba(255,255,255,.1);font-size:10px}
.entity-chip{display:flex;flex-direction:column;justify-content:center;padding:18px 26px;border:0;border-right:1px solid rgba(255,255,255,.1);border-radius:0;background:transparent;box-shadow:none}
.entity-chip:last-child{border-right:0}
.entity-chip span{font-size:10px;color:#7890aa;letter-spacing:.1em;margin-bottom:6px}
.entity-chip strong{font-size:13px;line-height:1.55;color:#e7eef7;font-weight:580}

/* =========================================================
   05 · COMMON SUBPAGE HERO COMPOSITION
   ========================================================= */
.cap-hero,.dae-hero,.dia-hero,.fde-hero,.ag-hero,.ab-hero{
  position:relative;overflow:hidden;padding-top:148px;padding-bottom:86px;
  background:
    radial-gradient(circle at 84% 16%,rgba(126,181,255,.18),transparent 30%),
    linear-gradient(180deg,#fbfdff 0%,#f5f9fe 100%);
}
.cap-hero::after,.dae-hero::after,.dia-hero::after,.fde-hero::after,.ag-hero::after,.ab-hero::after{
  content:"";position:absolute;inset:72px 0 auto auto;width:44vw;max-width:720px;height:440px;pointer-events:none;opacity:.55;
  background-image:linear-gradient(rgba(18,104,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(18,104,255,.05) 1px,transparent 1px);background-size:32px 32px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 28%,#000);mask-image:linear-gradient(90deg,transparent,#000 28%,#000)
}
.cap-hero>* ,.dae-hero>* ,.dia-hero>* ,.fde-hero>* ,.ag-hero>* ,.ab-hero>*{position:relative;z-index:1}
.cap-hero-grid,.dae-hero-grid,.ag-poster{gap:72px}
.cap-hero-copy,.dae-hero-copy,.dia-hero-copy,.fde-hero-copy,.ag-poster-copy,.ab-hero-copy{max-width:640px}
.cap-hero-copy .kicker,.dae-hero-copy .kicker,.dia-hero-copy .kicker,.fde-hero-copy .kicker,.ag-poster-copy .kicker,.ab-hero-copy .kicker{margin-bottom:18px}
.cap-hero .lead,.dae-lead,.dia-lead,.fde-lead,.ag-lead,.ab-lead{margin-top:18px;max-width:580px}
.cap-btns,.dae-btns,.dia-btns,.fde-btns,.ag-btns{margin-top:30px}

/* =========================================================
   06 · HOME HERO — enterprise operating canvas
   ========================================================= */
.hero{min-height:780px;height:auto;max-height:none;background:linear-gradient(135deg,#fbfdff 0%,#f4f8fd 52%,#edf5ff 100%)}
.hero::before{display:none}
.hero-grid{min-height:780px;height:auto;grid-template-columns:.85fr 1.15fr;gap:40px;padding-top:112px;padding-bottom:72px}
.hero-copy{max-width:560px}
.hero-copy .kicker{margin-bottom:18px}
.hero-lead{margin-top:18px;color:#22405e}
.hero-body{margin-top:14px;max-width:500px}
.hero-btns{margin-top:30px}
.scene,.arch,.orb,.ribbon,.linkline,.pnode{display:none}

.hero-stage{position:relative;border:1px solid rgba(15,42,76,.14);border-radius:30px;background:rgba(255,255,255,.86);box-shadow:0 34px 90px rgba(25,67,117,.13);overflow:hidden;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.hero-stage::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(18,104,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(18,104,255,.035) 1px,transparent 1px);background-size:28px 28px;pointer-events:none}
.hero-stage-bar{position:relative;z-index:1;height:48px;display:flex;justify-content:space-between;align-items:center;padding:0 18px;border-bottom:1px solid var(--g-border);font-size:10px;letter-spacing:.11em;color:#71869b;font-weight:700}
.hero-stage-live{display:inline-flex;align-items:center;gap:7px;color:#237a5b;letter-spacing:.03em}
.hero-stage-live::before{content:"";width:7px;height:7px;border-radius:50%;background:#27a977;box-shadow:0 0 0 4px rgba(39,169,119,.12)}
.hero-stage-body{position:relative;z-index:1;display:grid;grid-template-columns:.88fr 1.05fr .88fr;min-height:430px}
.hero-lane{padding:24px 18px;min-width:0}
.hero-lane+.hero-lane{border-left:1px solid var(--g-border)}
.hero-lane-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;font-size:10px;letter-spacing:.12em;font-weight:700;color:#73879d}
.hero-lane-title b{font-size:10px;color:#a3b1c0;font-weight:600}
.hero-task,.hero-step,.hero-decision{position:relative;border:1px solid #dfe8f2;border-radius:15px;background:#fff;padding:14px 14px 13px;margin-top:10px;box-shadow:0 8px 24px rgba(17,52,91,.045)}
.hero-task:first-of-type,.hero-step:first-of-type{margin-top:0}
.hero-task small,.hero-step small,.hero-decision small{display:block;font-size:9px;letter-spacing:.08em;color:#8697a9;margin-bottom:5px}
.hero-task strong,.hero-step strong,.hero-decision strong{display:block;font-size:12.5px;line-height:1.45;color:#1d3b57;font-weight:650}
.hero-task span,.hero-step span,.hero-decision span{display:block;margin-top:5px;font-size:10.5px;line-height:1.5;color:#718399}
.hero-task::after{content:"";position:absolute;right:-24px;top:50%;width:24px;height:1px;background:#cbd9e8}
.hero-step{background:#f7fbff;border-color:#d6e6f8}
.hero-step::after{content:"";position:absolute;right:-24px;top:50%;width:24px;height:1px;background:#9fc2ed}
.hero-step.is-active{border-color:#91bfff;background:#eef6ff;box-shadow:0 12px 30px rgba(18,104,255,.11)}
.hero-step.is-active::before{content:"";position:absolute;left:-1px;top:13px;bottom:13px;width:3px;border-radius:3px;background:var(--blue)}
.hero-decision{margin-top:46px;background:linear-gradient(160deg,#0d223a,#071525);border-color:#183b61;color:#fff;box-shadow:0 22px 54px rgba(7,21,37,.22)}
.hero-decision small{color:#6f8cac}.hero-decision strong{color:#fff;font-size:14px}.hero-decision span{color:#a8bbcf}
.hero-decision-actions{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;margin-top:16px;padding-top:13px;border-top:1px solid rgba(255,255,255,.1);font-size:10px;color:#9eb2c7}
.hero-decision-actions b{padding:6px 9px;border-radius:999px;background:#1268ff;color:#fff;font-size:9.5px;letter-spacing:.03em}
.hero-stage-foot{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--g-border);background:#f8fbff}
.hero-stage-foot span{position:relative;padding:12px 10px;text-align:center;font-size:9.5px;letter-spacing:.04em;color:#74889e}
.hero-stage-foot span+span{border-left:1px solid var(--g-border)}
.hero-stage-signal{position:absolute;left:4%;bottom:17px;width:8px;height:8px;border-radius:50%;background:#1268ff;box-shadow:0 0 0 5px rgba(18,104,255,.12),0 0 18px rgba(18,104,255,.35);z-index:3}
html.motion .hero-stage-signal{animation:g-stage-run 5.4s cubic-bezier(.45,.08,.4,.98) infinite}
html.motion .hero-step:nth-of-type(2){animation:g-step-soft 5.4s ease-in-out infinite .7s}
html.motion .hero-step:nth-of-type(3){animation:g-step-soft 5.4s ease-in-out infinite 1.55s}
@keyframes g-stage-run{0%{left:4%;opacity:0}8%{opacity:1}34%{left:29%}60%{left:54%}86%{left:79%;opacity:1}100%{left:94%;opacity:0}}
@keyframes g-step-soft{0%,100%{border-color:#d6e6f8;background:#f7fbff}35%,55%{border-color:#91bfff;background:#eef6ff}}

/* =========================================================
   07 · HOME — depth, editorial variety, no giant text slabs
   ========================================================= */
.semantic-band{border-top:0;background:#fff}
.semantic-head{grid-template-columns:minmax(180px,.7fr) minmax(0,1.3fr);gap:var(--g-grid-gap);align-items:start}
.semantic-head .kicker{grid-column:1;margin:6px 0 0}.semantic-head .h2,.semantic-head .body{grid-column:2}.semantic-head .body{max-width:620px}
.semantic-grid{gap:14px;margin-top:48px}
.semantic-card{min-height:250px;padding:28px;background:linear-gradient(180deg,#fff,#f8fbff)}
.semantic-card::before{content:"";display:block;width:34px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--blue),var(--cyan));margin-bottom:22px}
.semantic-card strong{font-size:var(--t-card);line-height:1.48}.semantic-card p{font-size:13px}

.reality-row{gap:14px;margin-top:46px}.rfig{border-radius:22px;box-shadow:0 18px 54px rgba(17,52,91,.08)}
.workflow{background:linear-gradient(180deg,#f4f8fd,#eef5fc)}.stack{margin-top:48px}.stack-card{border-radius:26px;box-shadow:0 28px 72px rgba(17,52,91,.11)}.stack-copy{padding:34px 30px}.stack-copy h3{font-size:19px}.stack-panel{padding:26px}

.products{padding:var(--g-section-y) 0;background:linear-gradient(155deg,#071525,#0a1e34)}.products .section-head{grid-template-columns:minmax(180px,.7fr) minmax(0,1.3fr);gap:var(--g-grid-gap);margin-bottom:42px}.products .section-head h2{font-size:var(--g-section);font-weight:600}.products .section-desc{font-size:14px;line-height:1.75;max-width:620px}.product-panel{gap:56px}.product-visual{height:440px;border-radius:26px}

.statement{padding:var(--g-section-y) 0;background:#fff}.statement .wrap{display:grid;grid-template-columns:minmax(180px,.7fr) minmax(0,1.3fr);column-gap:var(--g-grid-gap);align-items:start}.statement .wrap::after{width:420px;right:-2%;opacity:.8}.statement .kicker{grid-column:1;grid-row:1/4;margin:8px 0 0}.statement-line,.statement-note{grid-column:2}.statement-note{margin-top:26px}

.bridge-diagram{margin-top:48px}.bnode{padding:26px;border-radius:22px}.bnode.is-core{padding:32px}.bnode.is-core strong{font-size:19px}
.path-list{margin-top:42px}.prow{grid-template-columns:64px minmax(0,.9fr) minmax(0,1.1fr) auto;padding:30px 12px}.prow h3{font-size:18px}.prow .body{font-size:13px}
.proof-band{background:linear-gradient(180deg,#fff,#f7fafe)}.proof-grid{gap:64px}.proof-facts{gap:14px}.proof-fact{min-height:210px;padding:24px;background:#fff}
.close{padding:72px 0;background:#fff;color:var(--ink)}.close-grid{padding:48px 52px;border-radius:30px;background:linear-gradient(145deg,#0a1b2f,#0d2948);box-shadow:0 34px 84px rgba(7,21,37,.22)}.close .h2{color:#fff}

/* =========================================================
   08 · CAPABILITIES — decision cockpit, clearer system depth
   ========================================================= */
.diagnostic{padding:22px;background:linear-gradient(180deg,#fff,#f8fbff)}.diag-row{border-radius:12px;background:#fff}.diag-score{padding:17px 18px;margin:18px -2px -2px;border-radius:16px;background:#0a1b2e;color:#fff}.diag-score .meta{color:#8ea5bd}.diag-score strong{font-size:27px}
.path-selector{grid-template-columns:248px 1fr;gap:18px;margin-top:48px}.path-tabs{padding:10px;border:1px solid var(--g-border);border-radius:22px;background:#f7fafd}.path-tab{border:0;border-radius:14px;background:transparent;padding:15px}.path-tab.is-active{background:#fff;box-shadow:0 10px 28px rgba(17,52,91,.08)}.path-detail{min-height:340px;padding:32px;background:#fff}.next-box{border-radius:18px}
.work-map{position:relative;gap:0;padding:10px;border:1px solid var(--g-border);border-radius:26px;background:#fff;box-shadow:var(--g-shadow)}.work-node{border:0;border-radius:16px;background:transparent;padding:24px}.work-node+.work-node{border-left:1px solid var(--g-border)}.work-node::after{right:-7px;color:#94aac2}.entry-rows{margin-top:48px}.entry-row{grid-template-columns:52px 200px 1fr 216px 28px;padding:25px 14px}.fit-panel{padding:30px}.fit-panel.is-good{background:linear-gradient(180deg,#fff,#f1f7ff)}

/* =========================================================
   09 · DAE — operating system / layered capability
   ========================================================= */
.dae-console{background:#fff}.dae-console-flow{padding:18px}.cnode{border-radius:14px}.dae-console-gate{background:#0a1b2e;color:#afc1d3;border-color:#183b61}
.dae-layers{grid-template-columns:1fr 1fr;gap:14px;margin-top:48px}.dae-layers::before{display:none}.dlayer{grid-template-columns:42px minmax(0,1fr);padding:26px 26px 25px 14px;border-radius:20px;box-shadow:var(--g-shadow)}.dlayer:nth-child(2),.dlayer:nth-child(3){background:#f8fbff}.dlayer-head strong{font-size:17px}
.dae-composer{margin-top:48px}.dae-composer-body{grid-template-columns:.78fr 1.22fr}.dae-composer-copy{padding:30px}.dae-composer-chain{padding:30px}
.dae-industry{gap:18px;margin-top:48px;padding-bottom:0}.ind-list{border:1px solid var(--g-border);border-radius:22px;overflow:hidden;background:#fff}.irow{padding-left:20px;padding-right:18px}.ind-panel{position:sticky;top:110px}.ind-ghost{color:rgba(18,104,255,.045)}
.istage-shell{margin-top:48px;border-radius:28px}.dae-fit{margin-top:48px}.starter-main,.starter-side{padding:30px;border-radius:24px}.dae-faq{margin-top:42px;gap:14px}.faq-card{background:#fff}.dae-cta-band{padding-top:88px;padding-bottom:96px}

/* =========================================================
   10 · DIA — conversation + handoff, less empty flat space
   ========================================================= */
.dia-hero{padding-bottom:0}.chat-field{margin-top:48px;border-radius:28px 28px 0 0;box-shadow:0 28px 76px rgba(17,52,91,.11)}.chat-stream{min-height:380px;background:linear-gradient(180deg,#fff,#f8fbff)}
.dia-pipeline{margin-top:48px;padding:30px 24px 26px;border:1px solid var(--g-border);border-radius:26px;background:#fff;box-shadow:var(--g-shadow)}.pipe-steps{gap:8px}.pipe-step{padding:0 10px}.pipe-step h3{font-size:15px}
.dia-handoff{gap:16px;margin-top:48px}.lead-card{padding:28px;background:#fff}.handoff-copy{padding:30px;border-radius:26px;background:linear-gradient(150deg,#0b1d32,#102f52);box-shadow:0 28px 72px rgba(7,21,37,.2)}
.dia-cases{gap:14px;margin-top:48px}.dia-case{padding:26px;border:1px solid var(--g-border);background:#fff;box-shadow:var(--g-shadow)}.dia-boundary{gap:16px}.bp-panel{padding:32px;border-radius:26px}.bp-panel.is-light{box-shadow:var(--g-shadow)}.review-ui{padding:4px 24px;border-radius:24px;background:#fff}.dia-review{gap:56px}.dia-cta{padding:40px;border-radius:28px;background:linear-gradient(180deg,#f8fbff,#eef5ff);border:1px solid var(--g-border);box-shadow:var(--g-shadow)}

/* =========================================================
   11 · FDE — implementation blueprint / technical field sheet
   ========================================================= */
.fde-bp{border-radius:28px 28px 0 0;background:rgba(255,255,255,.94)}.fde-bp-grid{min-height:360px}.fde-bp-core{box-shadow:0 22px 50px rgba(7,21,37,.22)}.fde-gates{gap:0;padding:10px;border:1px solid var(--g-border);border-radius:26px;background:#fff;box-shadow:var(--g-shadow)}.fde-gate{border:0;border-radius:16px;background:transparent;padding:24px}.fde-gate+.fde-gate{border-left:1px solid var(--g-border)}.fde-artifacts{gap:14px}.fde-artifact{padding:26px;background:#fff;box-shadow:var(--g-shadow)}.fde-table-wrap{margin-top:46px;background:#fff}.fde-steps{gap:0;padding:10px;border:1px solid var(--g-border);border-radius:26px;background:#fff;box-shadow:var(--g-shadow)}.fde-step{border:0;background:transparent;padding:22px}.fde-step+.fde-step{border-left:1px solid var(--g-border)}.fde-notes{gap:14px}.fde-note{padding:26px;border-radius:20px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.12)}.fde-cta{padding:40px;border-radius:28px;background:linear-gradient(180deg,#f8fbff,#eef5ff);border:1px solid var(--g-border);box-shadow:var(--g-shadow)}

/* =========================================================
   12 · ECOSYSTEM — network board, not poster tiles
   ========================================================= */
.ag-side{gap:10px;padding:12px;border:1px solid var(--g-border);border-radius:28px;background:rgba(255,255,255,.8);box-shadow:var(--g-shadow);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.ag-badge{min-height:104px;border-radius:16px;box-shadow:none}.ag-core{min-height:72px;border-radius:16px}
.ag-partners{gap:14px;margin-top:48px}.ag-partner{padding:28px;background:#fff}.ag-partner.is-core{background:linear-gradient(155deg,#0c2037,#071525)}.ag-tracks{gap:14px}.ag-track{padding:26px;background:#fff}.ag-flow{gap:0;padding:10px;border:1px solid var(--g-border);border-radius:26px;background:#fff;box-shadow:var(--g-shadow)}.ag-stage{border:0;background:transparent;padding:24px}.ag-stage+.ag-stage{border-left:1px solid var(--g-border)}.ag-fit{gap:16px}.ag-fit-card{border-radius:26px;padding:32px}.ag-cta{padding:40px;border-radius:28px}

/* =========================================================
   13 · ABOUT — institutional credibility, less decorative ribbon
   ========================================================= */
.ab-figure{margin-top:38px;padding:14px 18px;border:1px solid var(--g-border);border-radius:24px;background:linear-gradient(180deg,#fff,#f7fafd);box-shadow:var(--g-shadow)}.ab-figure-canvas{height:150px}.ab-ribbon{stroke-width:1.5;opacity:.75}.ab-ribbon-pulse{display:none}.ab-identity{margin-top:34px;padding:24px 26px;border:1px solid var(--g-border);border-left:3px solid var(--blue);border-radius:18px;background:#fff;box-shadow:var(--g-shadow)}.ab-rule{max-width:none;margin-top:20px;padding:17px 0 0}
.ab-belief-head{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:64px}.ab-rail-wrap{margin-top:52px;padding:28px 26px;border:1px solid rgba(255,255,255,.1);border-radius:24px;background:rgba(255,255,255,.035)}
.ab-timeline{margin-top:48px}.ab-era{grid-template-columns:170px 1fr;gap:36px;padding-bottom:42px}.ab-era-body{padding:22px 24px;border:1px solid var(--g-border);border-radius:20px;background:#fff;box-shadow:var(--g-shadow)}.ab-era-body h3{font-size:18px}
.ab-principles{margin-top:48px;border:1px solid var(--g-border);border-radius:24px;overflow:hidden;background:#fff;box-shadow:var(--g-shadow)}.ab-principle{padding:26px;border-bottom:1px solid var(--g-border)}.ab-principle:last-child{border-bottom:0}.ab-oath-grid{gap:18px}.ab-oath-card{padding:32px;border:1px solid rgba(255,255,255,.12);border-radius:24px;background:rgba(255,255,255,.04)}.ab-oath-card+.ab-oath-card{padding:32px;border-left:1px solid rgba(255,255,255,.12)}.ab-map{grid-template-columns:280px 1fr;gap:34px;margin-top:48px}.ab-map-core{padding:26px;border:1px solid var(--g-border);border-radius:22px;background:#f7fafd}.ab-map-core::after{display:none}.ab-map-paths{padding-left:42px}.ab-path{padding:22px 24px;background:#fff}

/* =========================================================
   14 · CTA / FORMS
   ========================================================= */
.cap-cta-band,.dae-cta-band,.dia-cta-band,.fde-cta-band,.ag-cta-band,.ab-cta-band{padding-top:88px;padding-bottom:96px}
.cap-cta,.ab-cta{max-width:none;padding:38px 40px;border:1px solid var(--g-border);border-radius:28px;background:linear-gradient(180deg,#fff,#f6faff);box-shadow:var(--g-shadow)}
.modal-card{border-radius:26px;box-shadow:0 44px 120px rgba(4,19,39,.3)}.form-grid input,.form-grid textarea,.form-grid select{border-radius:12px;background:#fff}

/* =========================================================
   15 · MOBILE / TABLET — independent composition, not shrink-to-fit
   ========================================================= */
@media(max-width:1080px){
  :root{--g-grid-gap:36px;--g-section-y:82px}
  .hero-grid{grid-template-columns:1fr;gap:40px;min-height:0;padding-top:132px}
  .hero-copy{max-width:650px}.hero-stage{max-width:820px;width:100%;margin:0 auto}
  .cap-hero-grid,.dae-hero-grid,.ag-poster{gap:38px}
  .dae-layers{grid-template-columns:1fr}.ind-panel{position:static}.dae-industry{padding-bottom:0}
}

@media(max-width:860px){
  :root{--g-section-y:64px;--g-section-y-tight:56px;--g-grid-gap:20px}

  .wrap,.hd-inner{width:calc(100% - 32px)}

  .shead{display:block}.shead .kicker{margin:0 0 12px}.shead .h2{margin:0}.shead .body{margin-top:12px;max-width:none}
  .cap-hero,.dae-hero,.dia-hero,.fde-hero,.ag-hero,.ab-hero{padding-top:106px;padding-bottom:52px}.cap-hero::after,.dae-hero::after,.dia-hero::after,.fde-hero::after,.ag-hero::after,.ab-hero::after{display:none}
  .cap-hero-copy,.dae-hero-copy,.dia-hero-copy,.fde-hero-copy,.ag-poster-copy,.ab-hero-copy{max-width:none}.cap-btns,.dae-btns,.dia-btns,.fde-btns,.ag-btns{margin-top:22px}
  .entity-summary-grid{min-height:0;grid-template-columns:1fr}.entity-summary-label{padding:16px 0 6px;border-right:0}.entity-chip{padding:13px 0;border-right:0;border-top:1px solid rgba(255,255,255,.08)}.entity-chip strong{font-size:12.5px}
  .hero{padding:0}.hero-grid{display:block;padding-top:108px;padding-bottom:46px}.hero-copy{max-width:none}.hero-btns{display:grid;gap:10px}.hero-btns .btn{width:100%}.hero-stage{margin-top:34px;border-radius:22px}.hero-stage-body{grid-template-columns:1fr;min-height:0}.hero-lane{padding:18px}.hero-lane+.hero-lane{border-left:0;border-top:1px solid var(--g-border)}.hero-task::after,.hero-step::after{display:none}.hero-decision{margin-top:0}.hero-stage-foot{grid-template-columns:1fr 1fr}.hero-stage-foot span:nth-child(3){border-left:0;border-top:1px solid var(--g-border)}.hero-stage-foot span:nth-child(4){border-top:1px solid var(--g-border)}.hero-stage-signal{display:none}
  .semantic-head,.products .section-head,.statement .wrap{display:block}.semantic-head .kicker,.statement .kicker{margin-bottom:12px}.semantic-head .body{margin-top:12px}.semantic-grid{margin-top:28px}.semantic-card{min-width:86%;min-height:220px;padding:22px}.statement-note{margin-top:20px}.statement .wrap::after{display:none}
  .reality-row{margin-top:28px}.stack{margin-top:28px}.stack-copy{padding:22px 20px}.stack-panel{padding:14px}.products{padding-top:64px;padding-bottom:64px}.product-visual{height:360px}.close{padding:54px 0}.close-grid{padding:32px 24px;border-radius:24px}
  .path-selector{grid-template-columns:1fr;margin-top:30px}.path-tabs{padding:0;border:0;border-radius:0;background:transparent}.path-detail{padding:22px;min-height:0}.work-map,.fde-gates,.fde-steps,.ag-flow{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:10px;padding:0 0 8px;border:0;border-radius:0;background:transparent;box-shadow:none;scrollbar-width:none}.work-node,.fde-gate,.fde-step,.ag-stage{flex:0 0 82%;scroll-snap-align:start;border:1px solid var(--g-border);border-radius:20px;background:#fff;box-shadow:var(--g-shadow);padding:22px}.work-node+.work-node,.fde-gate+.fde-gate,.fde-step+.fde-step,.ag-stage+.ag-stage{border-left:1px solid var(--g-border)}
  .entry-row{grid-template-columns:38px 1fr 28px}.entry-title{font-size:17px}.fit-panel{padding:22px}
  .dae-layers{margin-top:30px}.dlayer{padding:22px 20px 22px 12px}.dae-composer{margin-top:30px}.dae-composer-body{grid-template-columns:1fr}.dae-composer-copy{border-right:0;border-bottom:1px solid var(--g-border)}.dae-industry{grid-template-columns:1fr;margin-top:30px}.ind-panel{margin-top:12px}.istage-shell{margin-top:30px}.dae-fit{margin-top:30px}.dae-faq{grid-template-columns:1fr;margin-top:30px}
  .chat-field{margin-top:32px;border-radius:22px 22px 0 0}.chat-stream{min-height:330px}.dia-pipeline{margin-top:30px;padding:22px 16px}.dia-handoff{grid-template-columns:1fr;margin-top:30px}.handoff-copy{padding:24px}.dia-cases{margin-top:30px}.dia-review{grid-template-columns:1fr;gap:28px}.bp-panel{padding:24px}.dia-cta,.fde-cta{padding:28px 22px}
  .fde-bp-grid{min-height:300px}.fde-artifacts{grid-template-columns:1fr}.fde-table-wrap{margin-top:30px;overflow-x:auto}.fde-table{min-width:680px}.fde-notes{grid-template-columns:1fr}
  .ag-side{padding:10px}.ag-partners,.ag-tracks{grid-template-columns:1fr;margin-top:30px}.ag-partner,.ag-track{padding:22px}.ag-fit{grid-template-columns:1fr}.ag-fit-card{padding:24px}.ag-cta{grid-template-columns:1fr;padding:30px 24px}
  .ab-figure{margin-top:28px;padding:10px}.ab-figure-canvas{height:126px}.ab-identity{margin-top:22px;padding:20px}.ab-belief-head{grid-template-columns:1fr;gap:18px}.ab-rail-wrap{margin-top:30px;padding:18px}.ab-era{grid-template-columns:1fr;gap:10px;padding-left:34px}.ab-era-body{padding:18px}.ab-principles{margin-top:30px}.ab-principle{grid-template-columns:38px 1fr;padding:20px}.ab-oath-grid{grid-template-columns:1fr}.ab-oath-card,.ab-oath-card+.ab-oath-card{padding:24px}.ab-map{grid-template-columns:1fr;margin-top:30px}.ab-map-core{padding:22px}.ab-map-paths{padding-left:34px}.cap-cta,.ab-cta{padding:28px 22px}
}

@media(max-width:520px){
  .hero-stage-bar{padding:0 14px;font-size:9px}.hero-lane{padding:15px}.hero-stage-foot span{font-size:9px;padding:10px 6px}
  .semantic-card{min-width:90%}.proof-fact{min-width:84%}.product-visual{height:330px}
  .btn{font-size:13px;padding-left:18px;padding-right:18px}
}

@media(prefers-reduced-motion:reduce){
  .hero-stage-signal,.hero-step{animation:none}
}

.ctab{min-height:44px;padding-left:16px;padding-right:16px}
.chat-stream{min-height:330px}

@media(max-width:860px){
  :root{--g-section-y:58px}
  /* Mobile Hero is a summary, not a full desktop cockpit. */
  .hero-input-lane .hero-task.is-mobile-secondary,
  .hero-agent-lane .hero-step.is-mobile-secondary{display:none}
  .hero-stage-body{grid-template-columns:1fr}
  .hero-decision{margin-top:0}
  .chat-stream{min-height:0}
  .value-status,.value-card p,.value-action,.value-bubble,.value-lead,.value-handoff{font-size:9.5px}
}


/* ===== Contact status / submission states · GPT R3 ===== */
.modal .form-note{display:none}
.contact-actions{align-items:center;gap:12px}
.contact-status{
  display:inline-flex;align-items:flex-start;gap:8px;max-width:min(620px,100%);
  padding:10px 12px;border:1px solid transparent;border-radius:12px;
  font-size:var(--t-caption);line-height:1.55;font-weight:560;color:var(--muted);background:transparent;
}
.contact-status[hidden]{display:none}
.contact-status::before{content:'';flex:0 0 auto;width:7px;height:7px;margin-top:.48em;border-radius:50%;background:currentColor;opacity:.78}
.contact-status[data-state="loading"]{color:#315477;background:#f4f8fd;border-color:#d8e4f2}
.contact-status[data-state="preview"]{color:#5b6472;background:#f6f7f9;border-color:#e4e8ee}
.contact-status[data-state="success"]{color:#17623a;background:#f1faf5;border-color:#cfe9da}
.contact-status[data-state="error"]{color:#8d3030;background:#fff5f5;border-color:#f0d0d0}
.contact-status[data-state="loading"]::before{animation:contactPulse 1s ease-in-out infinite}
@keyframes contactPulse{0%,100%{opacity:.35;transform:scale(.8)}50%{opacity:1;transform:scale(1.12)}}
[data-contact-submit][aria-busy="true"]{cursor:wait;opacity:.72}
@media (max-width:700px){
  .contact-actions{align-items:stretch}
  .contact-status{width:100%;max-width:none}
}
@media (prefers-reduced-motion:reduce){.contact-status[data-state="loading"]::before{animation:none}}


/* =========================================================
   R5 · TYPOGRAPHY + ALIGNMENT SYSTEM
   Final authority for editorial copy. Product-mockup microcopy remains local.
   ========================================================= */
:root{
  --t-hero:46px;
  --t-section:32px;
  --t-module:20px;
  --t-card:16px;
  --t-product:36px;
  --t-statement:24px;
  --t-modal:32px;
  --t-lead:17px;
  --t-body:15px;
  --t-support:14px;
  --t-small:13px;
  --t-meta:11px;
  --t-caption:12px;
  --r5-section-label:180px;
  --r5-section-gap:56px;
  --r5-card-pad:24px;
  --r5-cta-pad:44px;
}

/* 1. Fixed semantic type tokens. */
.gpt-system{font-size:var(--t-body);line-height:1.74}
/* 0921 VI 校正：字重 650→560、字距 -.038em→-.01em、行高 1.12→1.10
   —— 对齐品牌基线 VI v1.0.2「Homepage Display 40–50px / 560 / 1.10」与「字号克制、字重有骨架」。
   原文的 650/-.038em 是 0917 GPT-R7 上线版自带，与 VI 未对齐（主人 0921 判「看着怪」）。 */
.gpt-system .type-hero.type-hero{font-size:var(--t-hero);line-height:1.1;font-weight:560;letter-spacing:-.01em;text-align:left;text-wrap:balance}
.gpt-system .type-section.type-section{font-size:var(--t-section);line-height:1.22;font-weight:630;letter-spacing:-.028em;text-align:left}
.gpt-system .type-module.type-module{font-size:var(--t-module);line-height:1.38;font-weight:630;letter-spacing:-.014em;text-align:left}
.gpt-system .type-card.type-card{font-size:var(--t-card);line-height:1.48;font-weight:620;letter-spacing:-.008em;text-align:left}
.gpt-system .type-product.type-product{font-size:var(--t-product);line-height:1.12;font-weight:590;letter-spacing:-.03em;text-align:left}
.gpt-system .type-statement.type-statement{font-size:var(--t-statement);line-height:1.38;font-weight:620;letter-spacing:-.018em;text-align:left}
.gpt-system .type-modal-title.type-modal-title{font-size:var(--t-modal);line-height:1.2;font-weight:640;letter-spacing:-.025em;text-align:left}
.gpt-system .type-footer-title.type-footer-title{font-size:var(--t-small);line-height:1.4;font-weight:650;text-align:left}
.gpt-system .type-lead{font-size:var(--t-lead);line-height:1.68;font-weight:500;letter-spacing:-.008em}
.gpt-system .type-body{font-size:var(--t-body);line-height:1.74;font-weight:400}
.gpt-system .type-support{font-size:var(--t-support);line-height:1.72;font-weight:400}
.gpt-system .type-small{font-size:var(--t-small);line-height:1.65}
.gpt-system .type-meta{font-size:var(--t-meta);line-height:1.5}
.gpt-system .type-module-copy{font-size:var(--t-module);line-height:1.45;font-weight:620;letter-spacing:-.012em}
.gpt-system :is(.h1-mini,.h1-mark){font-size:1em}
.gpt-system .type-card,.gpt-system .type-module{margin-top:0;margin-bottom:8px}

/* Explicitly close the old 12.5/13.5/16/20px leaks in editorial content. */
.gpt-system .product-panel p:not(.product-punch){font-size:var(--t-body);line-height:1.74}
.gpt-system .product-punch{font-size:var(--t-lead);line-height:1.55}
.gpt-system :is(.fit-list,.benefit-list,.bp-list,.review-list) li{font-size:var(--t-support);line-height:1.72}
.gpt-system .fde-note p{font-size:var(--t-support);line-height:1.72}
.gpt-system .proof-fact p{font-size:var(--t-small);line-height:1.65}
.gpt-system .ab-identity-meta{font-size:var(--t-small);line-height:1.65}
.gpt-system .ab-rule{font-size:var(--t-support);line-height:1.72}
.gpt-system .ab-identity-line{font-size:var(--t-module);line-height:1.45}
.gpt-system .ft-tag{font-size:var(--t-small);line-height:1.65}

/* 2. Section headers: only two editorial templates + CTA. */
.gpt-system .section-head-r5--split{
  display:grid;
  grid-template-columns:var(--r5-section-label) minmax(0,1fr);
  column-gap:var(--r5-section-gap);
  row-gap:12px;
  align-items:start;
  max-width:none;
  text-align:left;
}
.gpt-system .section-head-r5--split > .kicker{
  grid-column:1;grid-row:1;margin:6px 0 0;align-self:start
}
.gpt-system .section-head-r5--split > .type-section{
  grid-column:2;grid-row:1;margin:0;max-width:760px
}
.gpt-system .section-head-r5--split > :is(.type-body,.section-desc){
  grid-column:2;grid-row:2;margin:2px 0 0;max-width:620px
}
/* Product header has a wrapper around kicker + H2; display:contents returns both to the grid. */
.gpt-system .section-head-r5--product > div:first-child{display:contents}
.gpt-system .section-head-r5--product > div:first-child > .kicker{grid-column:1;grid-row:1;margin:6px 0 0}
.gpt-system .section-head-r5--product > div:first-child > .type-section{grid-column:2;grid-row:1;margin:0;max-width:760px}
.gpt-system .section-head-r5--product > .section-desc{grid-column:2;grid-row:2;margin:2px 0 0;max-width:620px}

.gpt-system .section-head-r5--inline{
  display:block;text-align:left;max-width:680px
}
.gpt-system .section-head-r5--inline > .kicker{margin:0 0 14px}
.gpt-system .section-head-r5--inline > .type-section{margin:0}
.gpt-system .section-head-r5--inline > .type-body{margin-top:16px;max-width:620px}

/* 3. CTA baseline: every closing module starts on the same inset. */
.gpt-system .cta-r5{
  box-sizing:border-box;
  padding:var(--r5-cta-pad);
  text-align:left;
}
.gpt-system .cta-r5 :is(.type-section,.type-body,.type-lead,.kicker){text-align:left}
.gpt-system .cta-r5 .type-section{margin-top:0}

/* 4. Content-card baseline: same left edge and same internal title/body rhythm. */
.gpt-system .card-align-r5{box-sizing:border-box;padding-left:var(--r5-card-pad);padding-right:var(--r5-card-pad);text-align:left}
.gpt-system .card-align-r5 :is(.type-card,.type-module,.type-body,.type-support,.type-small,.type-meta,p,li){text-align:left}
.gpt-system .card-align-r5 :is(.type-card,.type-module){margin-bottom:8px}
.gpt-system .card-align-r5 :is(.type-body,.type-support,.type-small){margin-top:0}

/* Data/statement are explicit exceptions, no arbitrary sizes. */
.gpt-system .proof-fact b{font-size:28px;line-height:1.05}
.gpt-system .statement-line{font-size:36px;line-height:1.2;font-weight:600}
.gpt-system .ind-ghost{font-size:32px;line-height:1;opacity:.48;font-weight:650}

/* Dia sales-chain headings follow the same card-title alignment as every other card. */
.gpt-system .pipe-step h3{text-align:left;font-size:var(--t-card);line-height:1.48}
.gpt-system .pipe-step{text-align:left}

/* Normal section rhythm remains fixed. */
.gpt-system :is(.cap-sec,.dae-sec,.dia-sec,.fde-sec,.ag-sec,.ab-sec,.reality,.workflow,.bridge,.paths,.semantic-band,.proof-band){padding-top:96px;padding-bottom:96px}

@media(max-width:860px){
  :root{
    --t-hero:32px;--t-section:24px;--t-module:18px;--t-card:16px;--t-product:28px;--t-statement:21px;--t-modal:26px;
    --t-lead:16px;--t-body:14px;--t-support:14px;--t-small:13px;--t-meta:10.5px;--t-caption:12px;
    --r5-card-pad:20px;--r5-cta-pad:24px;
  }
  .gpt-system :is(.cap-sec,.dae-sec,.dia-sec,.fde-sec,.ag-sec,.ab-sec,.reality,.workflow,.bridge,.paths,.semantic-band,.proof-band){padding-top:64px;padding-bottom:64px}
  .gpt-system .section-head-r5--split{display:block}
  .gpt-system .section-head-r5--split > .kicker,
  .gpt-system .section-head-r5--product > div:first-child > .kicker{margin:0 0 12px}
  .gpt-system .section-head-r5--split > .type-section,
  .gpt-system .section-head-r5--product > div:first-child > .type-section{margin:0}
  .gpt-system .section-head-r5--split > :is(.type-body,.section-desc),
  .gpt-system .section-head-r5--product > .section-desc{margin-top:12px;max-width:none}
  .gpt-system .section-head-r5--product > div:first-child{display:block}
  .gpt-system .cta-r5{padding:var(--r5-cta-pad)}
  .gpt-system .statement-line{font-size:28px}
  .gpt-system .proof-fact b{font-size:24px}
  .gpt-system .ind-ghost{font-size:26px}
}


/* R5.1 exact CTA baseline: compensate 1px borders so content begins on one x-axis. */
.gpt-system :is(.cap-cta,.dia-cta,.fde-cta,.ab-cta).cta-r5{padding-left:calc(var(--r5-cta-pad) - 1px);padding-right:calc(var(--r5-cta-pad) - 1px)}

/* =========================================================
   R6 · RELEASE HARDENING — mobile precision, legal, product clarity
   ========================================================= */
/* About: institutional history panel replaces decorative ribbon. */
.ab-title-lock{white-space:nowrap}
.ab-history-panel{
  position:relative;overflow:hidden;border:1px solid var(--g-border);border-radius:28px;background:linear-gradient(160deg,#fff 0%,#f4f8fd 100%);
  box-shadow:0 28px 72px rgba(17,52,91,.10);padding:22px
}
.ab-history-panel::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(18,104,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(18,104,255,.035) 1px,transparent 1px);background-size:28px 28px}
.ab-history-head,.ab-history-grid,.ab-history-foot{position:relative;z-index:1}
.ab-history-head{display:flex;justify-content:space-between;gap:18px;padding-bottom:16px;border-bottom:1px solid var(--g-border);font-size:10px;line-height:1.4;letter-spacing:.11em;font-weight:700;color:#6f849a}
.ab-history-head span:last-child{color:var(--blue)}
.ab-history-grid{display:grid;grid-template-columns:1fr 28px 1.2fr 28px 1fr;gap:8px;align-items:stretch;padding:22px 0}
.ab-history-item{min-width:0;padding:18px;border:1px solid rgba(15,42,76,.10);border-radius:18px;background:rgba(255,255,255,.82);box-shadow:0 10px 30px rgba(17,52,91,.045)}
.ab-history-item small{display:block;font-size:var(--t-meta);line-height:1.4;letter-spacing:.08em;font-weight:700;color:var(--blue);margin-bottom:10px}
.ab-history-item strong{display:block;font-size:var(--t-card);line-height:1.45;font-weight:650;color:var(--ink)}
.ab-history-item span{display:block;margin-top:8px;font-size:var(--t-small);line-height:1.65;color:var(--muted)}
.ab-history-arrow{display:grid;place-items:center;color:#8da7c0;font-style:normal;font-size:16px}
.ab-history-foot{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--g-border);padding-top:14px}
.ab-history-foot span{text-align:center;font-size:var(--t-caption);line-height:1.5;color:#60768d}
.ab-history-foot span+span{border-left:1px solid var(--g-border)}

/* FDE blueprint: no forced Chinese character breaks. */
.fde-bp-core b{white-space:nowrap}
.fde-bp-core>span:not(.fde-bp-pulse){text-wrap:balance;word-break:keep-all;overflow-wrap:normal}

/* Dia outlined phrase: keep the absence metaphor, raise legibility. */
@supports (-webkit-text-stroke:1px #000){.dia-h1-ghost{color:rgba(15,42,76,.06);-webkit-text-stroke:1.45px rgba(15,42,76,.62)}}

/* Contact privacy note. */
.form-privacy{margin:12px 0 0;color:#70849a}
.form-privacy a{color:#355f91;text-decoration:underline;text-underline-offset:3px}

/* Privacy page. */
.legal-hero{padding:150px 0 72px;background:radial-gradient(circle at 80% 10%,rgba(126,181,255,.16),transparent 30%),linear-gradient(180deg,#fbfdff,#f4f8fd)}
.legal-hero .kicker{margin-bottom:18px}.legal-hero .lead{margin-top:18px;max-width:650px}
.legal-content{padding:84px 0 110px}.legal-grid{display:grid;grid-template-columns:220px minmax(0,760px);gap:72px;align-items:start}
.legal-aside{position:sticky;top:110px;display:grid;gap:8px;padding-top:6px;color:#71869b;font-size:var(--t-small);line-height:1.65}
.legal-aside span{font-size:var(--t-meta);letter-spacing:.1em;font-weight:700;color:#8aa0b6}.legal-aside strong{font-size:var(--t-small);color:var(--ink);font-weight:650}.legal-aside a{margin-top:8px;color:#355f91}
.legal-copy{display:grid;gap:0}.legal-copy section{padding:0 0 38px;margin:0 0 38px;border-bottom:1px solid var(--g-border)}.legal-copy section:last-child{border-bottom:0;margin-bottom:0}.legal-copy .type-section{font-size:24px;margin:0 0 14px}.legal-copy .type-body{margin:0;color:#4f657b}.legal-copy a{color:#245d9d;text-decoration:underline;text-underline-offset:3px}

/* Homepage mobile cockpit: concise preview so commercial routing appears earlier. */
@media(max-width:860px){
  .hero-stage-body .hero-lane{padding:14px 16px}
  .hero-stage-body .hero-lane-title{margin-bottom:9px}
  .hero-stage-body :is(.hero-task,.hero-step,.hero-decision){padding:10px 12px;margin-top:7px}
  .hero-stage-body :is(.hero-task,.hero-step,.hero-decision) span:not(.hero-stage-live){display:none}
  .hero-stage-body .hero-decision-actions{display:none}
  .hero-stage-foot{display:none}
  .hero-stage-bar{height:42px}
  .ab-title-lock{white-space:nowrap}
  .ab-history-panel{padding:16px;border-radius:22px}
  .ab-history-grid{grid-template-columns:1fr;gap:10px;padding:16px 0}
  .ab-history-arrow{transform:rotate(90deg);height:18px}
  .ab-history-item{padding:15px}
  .ab-history-foot{grid-template-columns:1fr;gap:8px}
  .ab-history-foot span{text-align:left;padding:0 0 0 16px;position:relative}
  .ab-history-foot span::before{content:"";position:absolute;left:0;top:.62em;width:5px;height:5px;border-radius:50%;background:var(--blue)}
  .ab-history-foot span+span{border-left:0}
  .fde-bp-core{min-width:106px;padding-inline:10px}
  .fde-bp-core b{font-size:15px;white-space:nowrap}
  .fde-bp-core>span:not(.fde-bp-pulse){font-size:10.5px;line-height:1.45;max-width:88px}
  .dae-chain{scroll-snap-type:x proximity;scroll-padding-left:2px;padding:2px 34px 8px 2px;gap:8px}
  .dae-chain .citem{scroll-snap-align:start}
  .dae-composer-chain,.ind-chainwrap{position:relative}
  .dae-composer-chain::after,.ind-chainwrap::after{content:"";position:absolute;right:0;top:0;bottom:0;width:34px;pointer-events:none;background:linear-gradient(90deg,transparent,rgba(248,251,255,.96))}
  .legal-hero{padding:112px 0 52px}.legal-content{padding:58px 0 78px}.legal-grid{grid-template-columns:1fr;gap:38px}.legal-aside{position:static;border-bottom:1px solid var(--g-border);padding-bottom:28px}.legal-copy section{padding-bottom:30px;margin-bottom:30px}.legal-copy .type-section{font-size:21px}
}


/* R7H2 · STACKED SECTION HEADS — CONTENT PAGES
   统一为：眉题 → 主标题 → 正文。
   仅作用于 body.section-head-stack-v1；Privacy 不受影响。 */
@media (min-width:1081px){
  .gpt-system.section-head-stack-v1 .section-head-r5--split{
    display:block;
    max-width:860px;
    text-align:left;
  }
  .gpt-system.section-head-stack-v1 .section-head-r5--split > .kicker{
    margin:0 0 16px !important;
  }
  .gpt-system.section-head-stack-v1 .section-head-r5--split > .type-section{
    margin:0 !important;
    max-width:820px;
  }
  .gpt-system.section-head-stack-v1 .section-head-r5--split > :is(.type-body,.section-desc){
    margin:18px 0 0 !important;
    max-width:700px;
  }
}