/* === RESET & VARIABLES === */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --green:#00C853;--green-dim:#00a844;--green-glow:rgba(0,200,83,.35);
  --gold:#FFC107;--gold-dim:#e6ac00;
  --bg-deep:#060B18;--bg-card:#0D1525;--bg-card-hover:#111D33;
  --navy:#0F172A;--slate:#1E293B;--slate-light:#334155;
  --text:#F1F5F9;--text-dim:#94A3B8;--text-muted:#64748B;
  --radius:16px;--radius-sm:10px;
  --font-display:'Outfit',sans-serif;
  --font-body:'Noto Sans SC','Outfit',sans-serif;
}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:var(--font-body);background:var(--bg-deep);color:var(--text);line-height:1.7;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* === GLOBAL ANIMATIONS === */
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes pulse-glow{0%,100%{box-shadow:0 0 20px var(--green-glow)}50%{box-shadow:0 0 40px var(--green-glow),0 0 80px rgba(0,200,83,.12)}}
@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}
@keyframes grain{0%,100%{transform:translate(0,0)}10%{transform:translate(-5%,-10%)}30%{transform:translate(3%,-15%)}50%{transform:translate(-15%,5%)}70%{transform:translate(12%,10%)}90%{transform:translate(-3%,15%)}}
@keyframes rotate-slow{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes dash-flow{to{stroke-dashoffset:0}}
@keyframes reveal-up{from{opacity:0;transform:translateY(50px)}to{opacity:1;transform:translateY(0)}}
@keyframes scale-in{from{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}
@keyframes slide-left{from{opacity:0;transform:translateX(60px)}to{opacity:1;transform:translateX(0)}}
@keyframes slide-right{from{opacity:0;transform:translateX(-60px)}to{opacity:1;transform:translateX(0)}}
@keyframes counter-pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}

.reveal{opacity:0;transform:translateY(50px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}
.reveal-delay-4{transition-delay:.4s}
.reveal--divider{
  transform:translateY(14px) scaleX(.38);
  transition:opacity .75s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1);
  transform-origin:center;
}
.reveal--divider.visible{opacity:1;transform:translateY(0) scaleX(1)}
@keyframes stat-rise{
  from{opacity:0;transform:translateY(26px)}
  to{opacity:1;transform:translateY(0)}
}
.stats-enter.reveal{
  transition:opacity .95s cubic-bezier(.22,1,.36,1),transform .95s cubic-bezier(.22,1,.36,1);
}
.stats-enter.reveal.visible .stat-item{
  animation:stat-rise .75s cubic-bezier(.22,1,.36,1) backwards;
}
.stats-enter.reveal.visible .stat-item:nth-child(1){animation-delay:.18s}
.stats-enter.reveal.visible .stat-item:nth-child(2){animation-delay:.3s}
.stats-enter.reveal.visible .stat-item:nth-child(3){animation-delay:.42s}
.stats-enter.reveal.visible .stat-item:nth-child(4){animation-delay:.54s}

/* === NOISE OVERLAY === */
body::before{
  content:'';position:fixed;inset:0;z-index:9999;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity:.025;mix-blend-mode:overlay;animation:grain 8s steps(10) infinite;
}

/* === NAVIGATION === */
nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:0 40px;
  display:flex;flex-direction:column;align-items:stretch;
  background:rgba(6,11,24,.65);backdrop-filter:blur(20px) saturate(1.4);
  border-bottom:1px solid rgba(255,255,255,.04);
  transition:all .4s ease;
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  min-height:92px;width:100%;gap:16px;
}
nav.scrolled{background:rgba(6,11,24,.92);box-shadow:0 4px 30px rgba(0,0,0,.4)}
.nav-logo{
  display:flex;align-items:center;flex-shrink:0;gap:16px;line-height:0;text-decoration:none;
  transition:opacity .25s ease;
}
.nav-logo:hover{opacity:.92}
.nav-logo-icon{
  display:block;height:58px;width:auto;flex-shrink:0;align-self:center;
}
.nav-logo-wordmark{
  display:block;height:66px;width:auto;max-width:min(400px,44vw);align-self:center;
}
@media(max-width:1180px){
  .nav-logo-icon{height:52px}
  .nav-logo-wordmark{height:58px;max-width:min(340px,40vw)}
}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links .nav-link--stack{
  display:flex;flex-direction:column;align-items:center;gap:1px;line-height:1.2;
  text-decoration:none;color:inherit;transition:color .3s;
}
.nav-link-text-zh{
  font-size:.86rem;font-weight:600;color:var(--text-dim);transition:color .3s;
}
.nav-link-text-en{
  font-family:var(--font-display);
  font-size:.54rem;font-weight:600;letter-spacing:.11em;
  color:var(--text-muted);opacity:.72;text-transform:uppercase;transition:color .3s,opacity .3s;
}
.nav-link--stack:hover .nav-link-text-zh,
.nav-link--stack:hover .nav-link-text-en,
.nav-link--stack:focus-visible .nav-link-text-zh,
.nav-link--stack:focus-visible .nav-link-text-en{color:var(--green);opacity:1}
@media(max-width:1180px){
  .nav-links{gap:10px}
  .nav-link-text-zh{font-size:.8rem}
  .nav-link-text-en{font-size:.5rem;letter-spacing:.09em}
}

/* 吸顶栏增高后，锚点滚动预留 */
.page-home #modules,
.page-home #features,
.page-home #extension-capabilities,
.page-home #steps,
.page-home #trust-compliance,
.page-home #cta{
  scroll-margin-top:100px;
}

.nav-cta{
  padding:10px 24px;border-radius:50px;font-size:.85rem;font-weight:600;
  background:linear-gradient(135deg,var(--green),#00E676);color:#000;
  transition:all .3s ease;border:none;cursor:pointer;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 8px 25px var(--green-glow)}
.nav-cta--stack{
  padding:8px 22px;display:inline-flex;flex-direction:column;align-items:center;
  gap:0;line-height:1.15;
}
.nav-cta--stack .nav-link-text-zh{font-size:.78rem;font-weight:800;color:#081008;transition:color .2s}
.nav-cta--stack .nav-link-text-en{
  font-family:var(--font-display);font-size:.48rem;font-weight:700;letter-spacing:.14em;
  color:rgba(0,0,0,.52);opacity:1;text-transform:uppercase;transition:color .2s;
}
.nav-cta--stack:hover .nav-link-text-en{color:rgba(0,0,0,.72)}
.nav-cta--stack:focus-visible .nav-link-text-zh,
.nav-cta--stack:focus-visible .nav-link-text-en{color:#041206}

/* === HERO === */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:120px 40px 80px;overflow:hidden;
}
.hero-bg{position:absolute;inset:0;overflow:hidden}
.hero-bg .orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.3}
.hero-bg .orb-1{width:600px;height:600px;background:var(--green);top:-200px;right:-100px;animation:float 12s ease-in-out infinite}
.hero-bg .orb-2{width:400px;height:400px;background:#0ea5e9;bottom:-100px;left:-100px;animation:float 15s ease-in-out infinite 2s}
.hero-bg .orb-3{width:300px;height:300px;background:var(--gold);top:50%;left:50%;transform:translate(-50%,-50%);opacity:.08;animation:float 10s ease-in-out infinite 1s}
.hero-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(0,200,83,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,200,83,.04) 1px,transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,black,transparent);
}
.hero-content{position:relative;z-index:2;text-align:center;max-width:900px}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 20px;border-radius:50px;font-size:.8rem;font-weight:500;
  background:rgba(0,200,83,.1);border:1px solid rgba(0,200,83,.2);
  color:var(--green);margin-bottom:32px;
  animation:reveal-up .8s cubic-bezier(.16,1,.3,1) both;
}
.hero-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--green);animation:pulse-glow 2s infinite}
.hero-brand-line{
  font-size:.88rem;color:var(--text-muted);max-width:640px;margin:0 auto 20px;line-height:1.65;
  animation:reveal-up .8s cubic-bezier(.16,1,.3,1) .08s both;
}
.hero-brand-line strong{color:var(--text);font-weight:600}
.hero-title{
  font-family:var(--font-display);font-size:clamp(2.8rem,7vw,5.5rem);font-weight:900;
  line-height:1.08;letter-spacing:-.03em;margin-bottom:24px;
  text-wrap:balance;
  word-break:keep-all;
  animation:reveal-up .8s cubic-bezier(.16,1,.3,1) .15s both;
}
.hero-title-keep{white-space:nowrap}
.hero-title .accent{
  background:linear-gradient(135deg,var(--green),#00E676,var(--gold));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero-result-line{
  font-size:.95rem;color:var(--text-dim);max-width:560px;margin:-8px auto 18px;line-height:1.65;
  animation:reveal-up .8s cubic-bezier(.16,1,.3,1) .22s both;
}
.hero-result-line strong{color:var(--text)}
.hero-subtitle{
  font-size:clamp(1rem,2vw,1.25rem);color:var(--text-dim);max-width:620px;margin:0 auto 14px;
  line-height:1.8;font-weight:300;
  animation:reveal-up .8s cubic-bezier(.16,1,.3,1) .3s both;
}
.hero-subtitle strong.hero-sub-strong{color:var(--text);font-weight:600}
.hero-one-liner{
  font-size:.86rem;color:var(--text-muted);max-width:580px;margin:0 auto 22px;line-height:1.65;
  animation:reveal-up .8s cubic-bezier(.16,1,.3,1) .38s both;
}
.hero-one-liner strong{color:var(--text);font-weight:600}
.hero-cta-note{
  font-size:.8rem;color:var(--text-muted);margin:-4px auto 0;max-width:500px;line-height:1.55;
  animation:reveal-up .8s cubic-bezier(.16,1,.3,1) .48s both;
}
.hero-cta-note strong{color:var(--gold);font-weight:600}
.hero-audience{
  font-size:.82rem;color:var(--text-muted);line-height:1.65;max-width:560px;margin:0 auto 40px;padding:0 12px;
  animation:reveal-up .8s cubic-bezier(.16,1,.3,1) .36s both;
}
.hero-actions{
  display:flex;gap:16px;justify-content:center;flex-wrap:wrap;
  animation:reveal-up .8s cubic-bezier(.16,1,.3,1) .45s both;
}
.btn-primary{
  padding:16px 40px;border-radius:60px;font-size:1rem;font-weight:700;
  background:linear-gradient(135deg,var(--green),#00E676);color:#000;
  border:none;cursor:pointer;transition:all .4s cubic-bezier(.16,1,.3,1);
  box-shadow:0 4px 20px var(--green-glow);font-family:var(--font-body);
}
.btn-primary:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 12px 40px var(--green-glow)}
.btn-secondary{
  padding:16px 40px;border-radius:60px;font-size:1rem;font-weight:500;
  background:transparent;color:var(--text);
  border:1px solid var(--slate-light);cursor:pointer;
  transition:all .4s ease;font-family:var(--font-body);
}
.btn-secondary:hover{border-color:var(--green);color:var(--green);background:rgba(0,200,83,.05)}
.hero-soft-cta{
  margin-top:20px;font-size:.88rem;color:var(--text-muted);
  animation:reveal-up .8s cubic-bezier(.16,1,.3,1) .55s both;
}
.hero-link-btn{
  background:none;border:none;padding:0;font:inherit;color:var(--green);
  text-decoration:underline;text-underline-offset:3px;cursor:pointer;
}
.hero-link-btn:hover{color:#00E676}
.hero-visual{
  position:absolute;bottom:-1px;left:0;right:0;height:120px;
  background:linear-gradient(to top,var(--bg-deep),transparent);z-index:3;
}

/* Compliance-facing proof row (above marketing trust bar) */
.trust-proof{
  padding:4px 40px 14px;background:var(--bg-deep);
}
.trust-proof-inner{
  max-width:920px;margin:0 auto;display:flex;flex-wrap:wrap;justify-content:center;gap:12px 28px;padding:13px 20px;border-radius:var(--radius-sm);
  border:1px dashed rgba(255,255,255,.14);background:rgba(0,0,0,.2);
}
.trust-proof-item{
  font-size:.76rem;color:var(--text-muted);line-height:1.45;display:flex;align-items:flex-start;gap:7px;text-align:left;max-width:280px;
}
.trust-proof-mark{color:var(--green);flex-shrink:0;font-weight:700;font-size:.68rem;line-height:1.45;margin-top:.12em;font-family:var(--font-display)}

/* Strong trust ribbon under hero (conversion) */
.trust-bar{
  padding:0 40px 28px;background:linear-gradient(180deg,transparent,var(--bg-deep));
  margin-top:-1px;
}
.trust-bar-inner{
  display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px 0;
  max-width:1100px;margin:0 auto;
  padding:16px 22px;border-radius:var(--radius-sm);
  border:1px solid rgba(0,200,83,.14);
  background:rgba(13,21,37,.82);backdrop-filter:blur(14px) saturate(1.2);
  box-shadow:0 14px 40px rgba(0,0,0,.35);
}
.trust-bar-inner>span{font-size:.8rem;color:var(--text-dim);line-height:1.45;text-align:center}
.trust-bar-divider{width:5px;height:5px;border-radius:50%;background:rgba(255,255,255,.14);flex-shrink:0;margin:0 18px;display:none}
@media(min-width:720px){
  .trust-bar-divider{display:block}
}

/* 30-second product model */
.quick-understand{
  padding:36px 40px 56px;background:var(--bg-deep);border-bottom:1px solid rgba(255,255,255,.04);
}
.quick-understand-inner{max-width:920px;margin:0 auto;text-align:center}
.quick-understand-kicker{
  font-size:.72rem;font-weight:700;letter-spacing:.14em;color:var(--green);
  font-family:var(--font-display);text-transform:uppercase;margin-bottom:10px;text-align:center;
}
.quick-understand-title{
  font-family:var(--font-display);font-size:clamp(1.42rem,3.8vw,1.92rem);font-weight:800;letter-spacing:-.02em;
  margin-bottom:22px;line-height:1.2;color:var(--text);text-align:center;
}
.quick-understand-flow{
  display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px 8px;margin-bottom:26px;line-height:1.45;font-size:.85rem;
}
.quick-flow-chip{
  padding:9px 14px;border-radius:11px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);
  color:var(--text);font-size:.78rem;font-weight:600;
}
.quick-flow-accent{border-color:rgba(0,200,83,.38);background:rgba(0,200,83,.07);color:var(--green)}
.quick-flow-arr{color:var(--text-muted);font-size:.8rem;margin:2px;font-family:var(--font-display);font-weight:600}
.quick-understand-points{
  list-style:none;margin:0 auto;padding:0 6px;display:flex;flex-direction:column;gap:13px;text-align:left;max-width:520px;
}
.quick-understand-points li{
  font-size:.86rem;color:var(--text-dim);line-height:1.65;display:flex;gap:10px;align-items:flex-start;
}
.quick-understand-points strong{color:var(--text);font-weight:600}
.quick-point-mark{color:var(--green);flex-shrink:0;font-weight:700;font-size:.74rem;line-height:1.65;margin-top:.15em;font-family:var(--font-display)}
.quick-understand-note{
  margin:22px auto 0;max-width:480px;font-size:.72rem;line-height:1.65;color:var(--text-muted);text-align:center;
}

/* Decision path: 30s capability triad */
.value-snapshot{
  padding:44px 40px 52px;background:var(--bg-deep);border-bottom:1px solid rgba(255,255,255,.06);
}
.value-snapshot-inner{max-width:1100px;margin:0 auto;text-align:center}
.value-snapshot-kicker{
  font-size:.72rem;font-weight:700;letter-spacing:.14em;color:var(--green);
  text-transform:uppercase;font-family:var(--font-display);margin-bottom:12px;
}
.value-snapshot-title{
  font-family:var(--font-display);font-size:clamp(1.35rem,3.6vw,1.92rem);font-weight:800;
  line-height:1.25;color:var(--text);margin:0 auto 28px;max-width:860px;letter-spacing:-.02em;
}
.value-snapshot-accent{
  background:linear-gradient(135deg,var(--green),#00E676);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.value-snapshot-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:28px;text-align:left;
}
.value-snapshot-card{
  padding:22px 20px;border-radius:var(--radius-sm);
  border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03);
}
.value-snapshot-num{
  display:block;font-size:.68rem;font-weight:800;color:rgba(0,200,83,.8);font-family:var(--font-display);
  letter-spacing:.08em;margin-bottom:10px;
}
.value-snapshot-h{font-size:1.02rem;font-weight:700;color:var(--text);margin:0 0 10px;line-height:1.35}
.value-snapshot-p{font-size:.86rem;color:var(--text-dim);line-height:1.65;margin:0}
.value-snapshot-lede{
  max-width:720px;margin:-6px auto 32px;font-size:.92rem;color:var(--text-dim);
  line-height:1.78;font-weight:300;text-align:center;
}
.value-snapshot-definition{
  max-width:780px;margin:0 auto 22px;font-size:1rem;color:var(--text-dim);
  line-height:1.82;font-weight:300;text-align:center;
}
.value-snapshot-definition strong{color:var(--text);font-weight:600}
.value-snapshot-split{
  display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:920px;margin:0 auto 28px;text-align:left;
}
.value-snapshot-col{
  padding:22px 22px 24px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);
}
.value-snapshot-col--pain{border-color:rgba(248,113,113,.18);background:rgba(248,113,113,.04)}
.value-snapshot-col--gain{border-color:rgba(0,200,83,.22);background:rgba(0,200,83,.05)}
.value-snapshot-col-title{
  font-family:var(--font-display);font-size:1.02rem;font-weight:700;margin:0 0 14px;color:var(--text);line-height:1.3;
}
.value-snapshot-list{margin:0;padding-left:1.2rem;font-size:.87rem;color:var(--text-dim);line-height:1.65}
.value-snapshot-list li{margin-bottom:10px}
.value-snapshot-list--gain strong{color:var(--green);font-weight:600}
@media(max-width:780px){
  .value-snapshot-split{grid-template-columns:1fr}
}
.value-snapshot-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;align-items:center}
.value-path-panel{
  max-width:720px;margin:0 auto 28px;padding:22px 24px;border-radius:var(--radius-sm);
  border:1px solid rgba(0,200,83,.22);
  background:linear-gradient(145deg,rgba(0,200,83,.09),rgba(255,255,255,.02));
  text-align:center;
}
.value-path-label{
  font-size:.72rem;font-weight:800;letter-spacing:.1em;color:var(--green);
  text-transform:uppercase;font-family:var(--font-display);margin:0 0 8px;
}
.value-path-hint{font-size:.82rem;color:var(--text-muted);margin:0 0 16px;line-height:1.55}
.value-path-chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.value-path-chip{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 18px;border-radius:999px;font-size:.84rem;font-weight:600;
  color:var(--text);text-decoration:none;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  transition:border-color .2s ease,color .2s ease,background .2s ease;
}
.value-path-chip:hover{border-color:var(--green);color:var(--green);background:rgba(0,200,83,.07)}
.value-path-panel--cases{margin-top:-28px;margin-bottom:36px}

/* === SYSTEM ARCH (product diagram) === */
.section-system-arch .section-desc{max-width:780px;margin-left:auto;margin-right:auto}
.sys-arch-roles{
  max-width:1100px;margin:0 auto 8px;
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
}
.sys-arch-role{
  padding:22px 22px 24px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.08);
}
.sys-arch-role-h{
  font-family:var(--font-display);font-size:1rem;font-weight:700;color:var(--text);margin:0 0 12px;line-height:1.3;
}
.sys-arch-role-p{font-size:.86rem;color:var(--text-dim);line-height:1.75;margin:0}
.sys-arch-role-p strong{color:var(--text);font-weight:600}
@media(max-width:900px){
  .sys-arch-roles{grid-template-columns:1fr}
}

/* Mid-page conversion (after modules skim) */
.cta-mid-band{
  padding:48px 40px;margin:0;
  background:linear-gradient(165deg,rgba(0,200,83,.11),rgba(13,21,37,.96));
  border-top:1px solid rgba(0,200,83,.22);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.cta-mid-inner{max-width:640px;margin:0 auto;text-align:center}
.cta-mid-title{
  font-family:var(--font-display);font-size:clamp(1.12rem,2.8vw,1.48rem);font-weight:800;
  color:var(--text);margin:0 0 10px;line-height:1.35;letter-spacing:-.02em;
}
.cta-mid-lead{font-size:.92rem;color:var(--text-dim);line-height:1.75;margin:0 0 22px}
.cta-mid-btn{margin-bottom:14px}
.cta-mid-note{font-size:.78rem;color:var(--text-muted);margin:0;line-height:1.55}

.section-title-hint{
  display:block;font-size:.52em;font-weight:600;color:var(--text-muted);letter-spacing:0;
  margin-top:.35em;line-height:1.35;font-family:var(--font-body);
}
.section-modules .module-value{
  font-size:.84rem;font-weight:600;color:var(--green);margin:-2px 0 10px;line-height:1.4;
}
.section-modules .module-desc{margin-bottom:14px}

@media(max-width:900px){
  .value-snapshot-grid{grid-template-columns:1fr}
}
@media(max-width:720px){
  .value-snapshot{padding-left:20px;padding-right:20px;padding-top:36px;padding-bottom:44px}
  .value-snapshot-actions{flex-direction:column;align-items:stretch}
  .cta-mid-band{padding:40px 20px}
}

/* Mid-scroll conversion strip */
.mid-cta-wrap{
  padding:72px 40px 96px;background:transparent;
}
.mid-cta{
  max-width:880px;margin:0 auto;text-align:center;
  padding:40px 32px;border-radius:var(--radius);
  border:1px solid rgba(0,200,83,.14);
  background:linear-gradient(158deg,rgba(0,200,83,.085),rgba(255,255,255,.02));
}
.mid-cta-title{
  font-family:var(--font-display);font-size:clamp(1.25rem,3.2vw,1.72rem);font-weight:800;
  line-height:1.35;margin-bottom:14px;color:var(--text);letter-spacing:-.02em;
}
.mid-cta-lead{font-size:.95rem;color:var(--text-dim);line-height:1.75;margin-bottom:26px;max-width:560px;margin-left:auto;margin-right:auto}
.mid-cta-btn{padding:15px 36px;font-size:.95rem;margin-top:2px}

@media(max-width:720px){
  .trust-proof{padding-left:20px;padding-right:20px}
  .trust-proof-inner{align-items:flex-start;justify-content:flex-start;flex-direction:column;gap:10px;padding:14px 16px}
  .trust-bar{padding-left:20px;padding-right:20px}
  .trust-bar-inner{flex-direction:column;gap:10px;padding:18px 16px}
  .quick-understand{padding-left:20px;padding-right:20px;padding-top:28px;padding-bottom:44px}
  .quick-understand-flow{flex-direction:column;gap:12px}
  .quick-flow-arr{transform:rotate(90deg)}
  .mid-cta-wrap{padding-left:20px;padding-right:20px;padding-top:52px;padding-bottom:72px}
  .mid-cta{padding:32px 20px}
}

/* === CORE EDGE (differentiator) === */
.edge-strip{
  padding:48px 40px 56px;
  background:linear-gradient(180deg,rgba(0,200,83,.07),transparent 65%);
  border-top:1px solid rgba(0,200,83,.12);
  border-bottom:1px solid rgba(255,255,255,.04);
}
.edge-strip-inner{max-width:1100px;margin:0 auto}
.edge-strip-kicker{
  font-size:.72rem;font-weight:700;letter-spacing:.14em;color:var(--green);
  text-transform:uppercase;font-family:var(--font-display);text-align:center;margin-bottom:12px;
}
.edge-strip-title{
  font-family:var(--font-display);font-size:clamp(1.35rem,3.5vw,1.85rem);font-weight:800;
  text-align:center;line-height:1.25;margin-bottom:32px;letter-spacing:-.02em;max-width:840px;margin-left:auto;margin-right:auto;
}
.edge-strip--punch{
  background:linear-gradient(180deg,rgba(14,165,233,.07),rgba(0,200,83,.05) 45%,transparent 85%);
  border-top-color:rgba(14,165,233,.18);
}
.edge-strip-lede{
  font-size:clamp(1.02rem,2.15vw,1.16rem);line-height:1.72;color:var(--text-dim);
  text-align:center;max-width:700px;margin:0 auto 22px;
}
.edge-strip-lede strong{color:var(--text);font-weight:600}
.edge-strip-title--secondary{
  font-size:clamp(1.05rem,2.6vw,1.38rem);margin-bottom:24px;color:var(--text-muted);
}
.edge-strip-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
}
.edge-strip-card{
  padding:22px 22px 24px;border-radius:var(--radius);
  background:var(--bg-card);border:1px solid rgba(255,255,255,.06);
  transition:border-color .3s ease,box-shadow .3s ease;
}
.edge-strip-card:hover{border-color:rgba(0,200,83,.2);box-shadow:0 12px 40px rgba(0,0,0,.25)}
.edge-strip-h{
  font-family:var(--font-display);font-size:1rem;font-weight:700;color:var(--text);margin-bottom:10px;
}
.edge-strip-p{font-size:.86rem;color:var(--text-dim);line-height:1.75}
.edge-strip-p strong{color:var(--green);font-weight:600}
@media(max-width:900px){
  .edge-strip-grid{grid-template-columns:1fr}
  .edge-strip{padding-left:20px;padding-right:20px}
  .section-strip{flex-direction:column;align-items:stretch;text-align:center}
  .section-strip-actions{justify-content:center;width:100%}
}

/* === SECTION STRIP CTAs === */
.edge-strip>.section-strip{margin-top:36px;padding-left:20px;padding-right:20px}
.section-strip{
  max-width:1100px;margin-left:auto;margin-right:auto;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 24px;
  padding:22px 28px;border-radius:var(--radius);
  background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.06);
}
.section-strip-copy{
  flex:1;min-width:200px;font-size:.92rem;color:var(--text-dim);line-height:1.6;
}
.section-strip-actions{display:flex;flex-wrap:wrap;gap:12px}
.btn-strip-primary,.btn-strip-ghost{
  padding:12px 22px;border-radius:50px;font-size:.85rem;font-weight:600;
  font-family:var(--font-body);cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease,background .25s ease;
}
.btn-strip-primary{
  border:none;color:#000;background:linear-gradient(135deg,var(--green),#00E676);
  box-shadow:0 4px 16px rgba(0,200,83,.28);
}
.btn-strip-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px var(--green-glow)}
.btn-strip-ghost{
  background:rgba(255,255,255,.03);color:var(--text-dim);border:1px solid rgba(255,255,255,.12);
}
.btn-strip-ghost:hover{border-color:var(--green);color:var(--green)}
.section>.section-strip{margin-top:40px;padding-left:0;padding-right:0}

/* === STATS === */
.stats{padding:40px 40px 100px;position:relative}
.stats-grid{
  max-width:1100px;margin:0 auto;
  display:grid;grid-template-columns:repeat(4,1fr);gap:2px;
  background:rgba(255,255,255,.03);border-radius:var(--radius);overflow:hidden;
  border:1px solid rgba(255,255,255,.05);
}
.stat-item{
  padding:40px 24px;text-align:center;background:var(--bg-card);
  transition:background .4s ease;position:relative;
}
.stat-item:hover{background:var(--bg-card-hover)}
.stat-number{
  font-family:var(--font-display);font-size:clamp(2rem,4vw,3.2rem);font-weight:900;
  color:var(--green);line-height:1.1;margin-bottom:8px;
  letter-spacing:-.03em;
}
.stat-label{font-size:.85rem;color:var(--text-muted);font-weight:400}
.stat-item::after{
  content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);
  width:0;height:2px;background:var(--green);transition:width .5s ease;
}
.stat-item:hover::after{width:60%}

/* === SECTION STYLES === */
.section{padding:100px 40px;position:relative}
.section-breath{
  padding-top:96px;padding-bottom:96px;
  background:linear-gradient(180deg,rgba(255,255,255,.045),transparent 72%);
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.04);
}
.section-trust-engineer{
  background:linear-gradient(180deg,rgba(15,23,42,.55),transparent 50%);
  border-top:1px solid rgba(148,163,184,.07);
}
.section-trust-engineer .section-tag{color:#7dd3fc}
.section-header{text-align:center;max-width:700px;margin:0 auto 64px}
.section-tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.15em;
  color:var(--green);margin-bottom:16px;font-family:var(--font-display);
}
.section-tag::before,.section-tag::after{content:'';width:20px;height:1px;background:var(--green);opacity:.4}
.section-title{
  font-family:var(--font-display);font-size:clamp(2rem,4vw,3rem);font-weight:800;
  line-height:1.15;letter-spacing:-.02em;margin-bottom:16px;
}
.section-desc{font-size:1rem;color:var(--text-dim);line-height:1.8;font-weight:300}

/* === MODULES === */
.modules-grid{
  max-width:1200px;margin:0 auto;
  display:grid;grid-template-columns:repeat(2,1fr);gap:24px;
}
.modules-grid--triple{
  grid-template-columns:repeat(3,1fr);
}
@media(max-width:1024px){
  .modules-grid--triple{grid-template-columns:1fr}
}
.module-card{
  position:relative;padding:40px;border-radius:var(--radius);
  background:var(--bg-card);border:1px solid rgba(255,255,255,.05);
  transition:all .5s cubic-bezier(.16,1,.3,1);overflow:hidden;
}
.module-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--green),transparent);opacity:0;
  transition:opacity .4s ease;
}
.module-card:hover{
  border-color:rgba(0,200,83,.15);transform:translateY(-4px);
  box-shadow:0 20px 60px rgba(0,0,0,.3),0 0 40px rgba(0,200,83,.05);
}
.module-card:hover::before{opacity:1}
.module-icon{
  width:56px;height:56px;border-radius:14px;margin-bottom:20px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(0,200,83,.15),rgba(0,200,83,.05));
  border:1px solid rgba(0,200,83,.1);color:var(--green);
}
.module-card:nth-child(2) .module-icon{background:linear-gradient(135deg,rgba(14,165,233,.15),rgba(14,165,233,.05));border-color:rgba(14,165,233,.1);color:#0ea5e9}
.module-card:nth-child(3) .module-icon{background:linear-gradient(135deg,rgba(168,85,247,.15),rgba(168,85,247,.05));border-color:rgba(168,85,247,.1);color:#a855f7}
.module-card:nth-child(4) .module-icon{background:linear-gradient(135deg,rgba(255,193,7,.15),rgba(255,193,7,.05));border-color:rgba(255,193,7,.1);color:var(--gold)}
.module-name{font-family:var(--font-display);font-size:1.35rem;font-weight:700;margin-bottom:8px;letter-spacing:-.01em}
.module-desc{font-size:.9rem;color:var(--text-dim);margin-bottom:0;line-height:1.7}
.module-tags{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:8px 10px;
  --module-tag-gap:10px;
  padding-top:18px;margin-top:18px;
  border-top:1px solid rgba(255,255,255,.07);
}
.module-tags span:only-child{
  grid-column:1 / -1;
  justify-self:center;
  width:calc((100% - var(--module-tag-gap)) / 2);
  max-width:100%;
}
.module-tags span:last-child:nth-child(odd):not(:only-child){
  grid-column:1 / -1;
  justify-self:center;
  width:calc((100% - var(--module-tag-gap)) / 2);
  max-width:100%;
}
.module-tags span,
.module-tag{
  display:flex;align-items:center;justify-content:center;
  padding:6px 12px;border-radius:999px;font-size:.7rem;font-weight:600;
  letter-spacing:.02em;line-height:1.35;
  min-width:0;width:100%;box-sizing:border-box;
  text-align:center;white-space:normal;word-break:break-word;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
  color:var(--text-muted);transition:border-color .2s ease,background .2s ease,color .2s ease;
}
.module-card:nth-child(1):hover .module-tags span,
.module-card:nth-child(1):hover .module-tag{
  border-color:rgba(0,200,83,.35);background:rgba(0,200,83,.1);color:var(--text-dim);
}
.module-card:nth-child(2):hover .module-tags span,
.module-card:nth-child(2):hover .module-tag{
  border-color:rgba(14,165,233,.4);background:rgba(14,165,233,.1);color:var(--text-dim);
}
.module-card:nth-child(3):hover .module-tags span,
.module-card:nth-child(3):hover .module-tag{
  border-color:rgba(168,85,247,.4);background:rgba(168,85,247,.12);color:var(--text-dim);
}
.module-card:nth-child(4):hover .module-tags span,
.module-card:nth-child(4):hover .module-tag{
  border-color:rgba(255,193,7,.45);background:rgba(255,193,7,.12);color:var(--text);
}

/* 功能模块卡片：滚动进入时左右交替滑入（保留 reveal 阶梯延迟） */
.modules-grid .module-card.reveal{
  transform:translate3d(-42px,26px,0);
  transition:opacity .88s cubic-bezier(.22,1,.36,1),transform .88s cubic-bezier(.22,1,.36,1),
    border-color .5s cubic-bezier(.16,1,.3,1),box-shadow .5s cubic-bezier(.16,1,.3,1);
}
.modules-grid .module-card.reveal:nth-child(even){
  transform:translate3d(42px,26px,0);
}
.modules-grid .module-card.reveal.visible{
  opacity:1;
  transform:translate3d(0,0,0);
}
.modules-grid .module-card.reveal.visible:hover{
  transform:translateY(-4px);
}

/* === MODULES CAROUSEL（≤768px 横向滑动；桌面端不受影响）=== */
.modules-carousel{
  position:relative;
}
@media (min-width:769px){
  .modules-carousel{display:contents}
  .modules-carousel-dots{display:none!important}
}

/* === EXTENSION CAPABILITIES (illustrated rows) === */
.extension-cap-rows{max-width:1100px;margin:0 auto}
.extension-cap-row{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(36px,5vw,80px);align-items:center;
  margin-bottom:clamp(56px,7vw,96px);
}
.extension-cap-row:last-child{margin-bottom:0}
.extension-cap-row--reverse .extension-cap-copy{order:2}
.extension-cap-row--reverse .extension-cap-figure{order:1}
.extension-cap-copy{
  padding:8px 0;
  border-radius:var(--radius-sm);
}
.extension-cap-title-row{
  display:flex;align-items:center;gap:12px;margin-bottom:14px;
}
.extension-cap-title-row .marketing-app-title{margin-bottom:0}
.extension-cap-title-icon{flex-shrink:0;display:block}
.extension-cap-row--accent .extension-cap-copy{
  padding:clamp(20px,4vw,32px);padding-right:clamp(12px,3vw,24px);
  background:linear-gradient(115deg,rgba(0,200,83,.06),transparent 55%);
  border:1px solid rgba(0,200,83,.08);
}
.extension-cap-figure{
  position:relative;border-radius:var(--radius);overflow:hidden;
  aspect-ratio:16/11;min-height:220px;
  background:var(--bg-card);border:1px solid rgba(255,255,255,.08);
  transition:border-color .35s ease,box-shadow .35s ease;
}
.extension-cap-row--accent .extension-cap-figure{
  border-color:rgba(0,200,83,.22);
  box-shadow:0 24px 48px rgba(0,0,0,.28);
}
.extension-cap-row--gold .extension-cap-figure{
  border-color:rgba(255,193,7,.22);
}
.extension-cap-row--gold .extension-cap-copy{
  padding:clamp(20px,4vw,32px);padding-right:clamp(12px,3vw,24px);
  background:linear-gradient(115deg,rgba(255,193,7,.06),transparent 55%);
  border:1px solid rgba(255,193,7,.08);
}
.extension-cap-figure-inner{
  position:absolute;inset:18px;border-radius:var(--radius-sm);
  overflow:auto;
  display:flex;flex-direction:column;justify-content:flex-start;
  gap:14px;padding:clamp(14px,2.8vw,22px);
  background:rgba(255,255,255,.03);
}
.extension-cap-figure-inner--photo{
  inset:0!important;padding:0!important;gap:0!important;overflow:hidden!important;
  display:block!important;background:#eceff1;
}
.extension-cap-figure-inner--photo img{
  display:block;width:100%;height:100%;
  object-fit:cover;object-position:center top;
  cursor:zoom-in;
}
.extension-cap-figure-inner--photo-anchor-left img{
  object-position:left center;
}
.extension-cap-trigger{display:none}
.extension-cap-accordion-item .extension-cap-panel[hidden]{
  display:none;
}
@media (min-width:901px){
  #extension-capabilities .extension-cap-accordion-item{display:contents}
  #extension-capabilities .extension-cap-trigger{display:none!important}
  #extension-capabilities .extension-cap-panel{display:contents!important}
  #extension-capabilities .extension-cap-panel[hidden]{
    display:contents!important;
  }
}
@media (max-width:900px){
  #extension-capabilities .extension-cap-title-row--desktop{display:none!important}
  #extension-capabilities .extension-cap-rows{
    display:flex;
    flex-direction:column;
    gap:10px;
  }
  #extension-capabilities .extension-cap-accordion-item{
    border-radius:var(--radius-sm);
    border:1px solid rgba(255,255,255,.08);
    background:rgba(255,255,255,.03);
    overflow:hidden;
  }
  #extension-capabilities .extension-cap-trigger{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    width:100%;
    margin:0;
    padding:14px 14px 14px 16px;
    border:none;
    border-radius:0;
    background:transparent;
    color:inherit;
    font:inherit;
    cursor:pointer;
    text-align:left;
  }
  #extension-capabilities .extension-cap-trigger:focus-visible{
    outline:2px solid var(--green);
    outline-offset:-2px;
  }
  #extension-capabilities .extension-cap-trigger-main{flex:1;min-width:0}
  #extension-capabilities .extension-cap-trigger .extension-cap-title-row{margin-bottom:0}
  #extension-capabilities .extension-cap-trigger .marketing-app-title{font-size:1.03rem}
  #extension-capabilities .extension-cap-chevron{
    flex-shrink:0;
    width:22px;
    height:22px;
    display:flex;
    align-items:center;
    justify-content:center;
  }
  #extension-capabilities .extension-cap-chevron::after{
    content:'';
    display:block;
    width:6px;
    height:6px;
    border-right:2px solid var(--text-muted);
    border-bottom:2px solid var(--text-muted);
    transform:rotate(45deg);
    transition:transform .2s ease;
  }
  #extension-capabilities .extension-cap-accordion-item.is-expanded .extension-cap-chevron::after{
    transform:rotate(-135deg);
    margin-top:2px;
  }
  #extension-capabilities .extension-cap-accordion-item--accent.is-expanded .extension-cap-trigger{
    background:rgba(0,200,83,.1);
    border-bottom:1px solid rgba(0,200,83,.18);
  }
  #extension-capabilities .extension-cap-accordion-item.is-expanded:not(.extension-cap-accordion-item--gold):not(.extension-cap-accordion-item--accent) .extension-cap-trigger{
    background:rgba(255,255,255,.05);
    border-bottom:1px solid rgba(255,255,255,.07);
  }
  #extension-capabilities .extension-cap-accordion-item--gold.is-expanded .extension-cap-trigger{
    background:rgba(255,193,7,.12);
    border-bottom:1px solid rgba(255,193,7,.22);
  }
  #extension-capabilities .extension-cap-panel .extension-cap-row{
    margin-bottom:0;
    gap:14px;
    grid-template-columns:1fr;
  }
  #extension-capabilities .extension-cap-panel .extension-cap-copy{
    padding:12px 14px 4px 16px;
  }
  #extension-capabilities .extension-cap-panel .extension-cap-row--accent .extension-cap-copy,
  #extension-capabilities .extension-cap-panel .extension-cap-row--gold .extension-cap-copy{
    padding:12px 14px 4px 16px;
  }
  #extension-capabilities .extension-cap-panel .extension-cap-figure{
    min-height:0;
    max-height:min(46vh,288px);
    aspect-ratio:16/10;
  }
  #extension-capabilities .extension-cap-panel .extension-cap-figure-inner--photo img{
    object-position:center top;
  }
}
.extension-illu-label{
  font-family:var(--font-display);font-size:.65rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);
}
.extension-illu--ai .gpt-visual{padding:16px 0 8px;margin:0;gap:6px}
.extension-illu--ai .gpt-line{margin-bottom:4px}
.gpt-tags{
  display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;
}
.gpt-tags span{
  font-size:.65rem;font-weight:500;padding:4px 10px;border-radius:50px;
  background:rgba(0,200,83,.12);border:1px solid rgba(0,200,83,.22);
  color:var(--text-dim);
}
.extension-illu-pill{
  font-size:.75rem;font-weight:600;color:var(--text);
  padding:8px 14px;border-radius:10px;
  background:rgba(0,200,83,.08);border:1px solid rgba(0,200,83,.14);
}
.extension-illu-chips{
  display:flex;flex-wrap:wrap;gap:8px;margin-top:4px;
}
.extension-illu-chips span{
  font-size:.62rem;color:var(--text-muted);padding:4px 10px;border-radius:8px;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);
}
.extension-illu--code .extension-illu-pill{font-size:.7rem;margin-bottom:2px}

.extension-illu-api-flow{
  display:flex;flex-direction:column;align-items:stretch;gap:16px;
  margin-top:4px;
}
@media(min-width:480px){
  .extension-illu-api-flow{
    flex-direction:row;align-items:center;justify-content:flex-start;gap:12px;
    flex-wrap:wrap;
  }
}
.extension-illu-api-node{
  padding:14px 16px;border-radius:var(--radius-sm);
  border:1px solid rgba(14,165,233,.35);
  background:linear-gradient(145deg,rgba(14,165,233,.12),transparent 60%);
  font-size:.8rem;font-weight:600;text-align:center;color:var(--text);
}
.extension-illu-api-node span{
  display:block;font-size:.65rem;font-weight:400;color:var(--text-muted);margin-top:4px;
}
.extension-illu-api-connector{
  color:#0ea5e9;display:flex;align-items:center;justify-content:center;
  opacity:.85;
}
.extension-illu-api-targets{
  display:flex;flex-direction:column;gap:8px;
  flex:1;min-width:140px;
}
.extension-illu-api-pill{
  font-size:.72rem;color:var(--text-dim);padding:8px 12px;border-radius:8px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);
}
.extension-illu-api-caption{
  margin:10px 0 0;font-size:.72rem;color:var(--text-muted);line-height:1.55;font-weight:300;
}

.extension-points-card{
  display:flex;flex-direction:column;gap:10px;margin-top:4px;
}
.extension-points-row{
  display:flex;justify-content:space-between;align-items:center;
  padding:10px 14px;border-radius:10px;font-size:.8rem;color:var(--text-dim);
  background:rgba(255,193,7,.06);border:1px solid rgba(255,193,7,.12);
}
.extension-points-row strong{color:var(--gold);font-size:.9rem}
.extension-points-balance{
  margin-top:4px;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;
  padding:14px;border-radius:12px;background:rgba(255,193,7,.07);
  border:1px solid rgba(255,193,7,.18);
}
.extension-points-badge{
  font-size:.62rem;text-transform:uppercase;letter-spacing:.08em;
  color:var(--text-muted);
}
.extension-points-num{
  font-family:var(--font-display);font-size:1.85rem;font-weight:800;color:var(--gold);
  letter-spacing:-.02em;
}
.extension-points-unit{font-size:.8rem;color:var(--text-muted)}
.extension-points-hint{
  margin:0;font-size:.68rem;color:var(--text-muted);line-height:1.5;
}

.marketing-app-title{
  font-family:var(--font-display);font-size:1.35rem;font-weight:700;margin-bottom:14px;
  letter-spacing:-.01em;
}
.marketing-app-list{
  margin:0;padding-left:1.1rem;font-size:.92rem;color:var(--text-dim);
  line-height:1.72;font-weight:300;
}
.marketing-app-list li{margin:.3rem 0}
.marketing-app-list li::marker{color:var(--green)}
.marketing-app-lead{
  font-size:.92rem;color:var(--text-dim);line-height:1.75;font-weight:300;margin:0;
}
.marketing-app-footnote{
  margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.06);
  font-size:.82rem;color:var(--text-muted);line-height:1.55;font-weight:300;
}
.feature-cap-note a,.feature-text p a{color:var(--green);text-decoration:none;border-bottom:1px solid rgba(0,200,83,.35)}
.feature-cap-note a:hover,.feature-text p a:hover{border-bottom-color:var(--green)}
.feature-text .feature-cap-note a,.feature-text p a{font-weight:500}

/* === FEATURES === */
.feature-showcase{
  width:100%;max-width:1100px;margin:0 auto;
  display:grid;grid-template-columns:minmax(0,400px) minmax(0,1fr);
  gap:clamp(28px,4vw,56px);align-items:start;
}
.feature-showcase-list{
  display:flex;flex-direction:column;gap:8px;
}
.feature-tab{
  display:block;width:100%;text-align:left;cursor:pointer;
  margin:0;padding:16px 16px 16px 20px;border-radius:var(--radius-sm);
  background:transparent;color:inherit;font:inherit;
  border:1px solid transparent;transition:background .2s ease,border-color .2s ease;
  position:relative;
}
.feature-tab::before{
  content:'';position:absolute;left:8px;top:24px;width:6px;height:6px;border-radius:50%;
  background:#a855f7;box-shadow:0 0 10px rgba(168,85,247,.45);
}
.feature-tab-title{
  display:block;font-family:var(--font-display);font-size:1.06rem;font-weight:700;
  color:var(--text);margin-bottom:8px;letter-spacing:-.01em;padding-left:12px;line-height:1.25;
}
.feature-tab-desc{
  display:block;font-size:.86rem;color:var(--text-dim);line-height:1.65;font-weight:300;
  padding-left:12px;
}
.feature-tab:hover,
.feature-tab:focus-visible{
  background:rgba(168,85,247,.08);
  border-color:rgba(168,85,247,.14);
}
.feature-tab.is-active{
  background:rgba(168,85,247,.11);
  border-color:rgba(168,85,247,.22);
}
.feature-tab:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.feature-tab-head{
  display:block;
}
.feature-tab-chevron{
  display:none;
  flex-shrink:0;
  width:22px;
  height:22px;
  align-items:center;
  justify-content:center;
  position:relative;
}
.feature-tab-chevron::after{
  content:'';
  display:block;
  width:6px;height:6px;
  margin-top:-2px;
  border-right:2px solid var(--text-muted);
  border-bottom:2px solid var(--text-muted);
  transform:rotate(45deg);
  transition:transform .2s ease;
}
.feature-accordion-item.is-expanded .feature-tab-chevron::after{
  transform:rotate(-135deg);
  margin-top:2px;
}
.feature-tab-body{
  display:none;
  padding:0;
}
.feature-tab-body .feature-preview-visual{
  border-radius:var(--radius-sm);
}
.feature-showcase-preview{
  position:relative;border-radius:var(--radius);overflow:hidden;
  background:rgba(8,12,22,.5);
  border:none;
  padding:clamp(8px,1.5vw,14px);
}
.feature-preview-visual{
  position:relative;z-index:1;border-radius:var(--radius-sm);overflow:hidden;
  aspect-ratio:4/3;background:#0f1419;
  border:none;
}
.feature-preview-visual img{
  display:block;width:100%;height:100%;object-fit:cover;object-position:center top;
  cursor:zoom-in;transition:opacity .22s ease;
}
.feature-preview-visual--sop img{object-position:left center}
.feature-preview-visual.is-updating img{opacity:.65}
@media(max-width:900px){
  .feature-showcase{
    grid-template-columns:1fr;
    gap:10px;
  }
  .feature-showcase-preview--desktop{display:none!important}
  .feature-showcase-list{gap:10px}
  .feature-accordion-item{
    border-radius:var(--radius-sm);
    border:1px solid rgba(255,255,255,.08);
    background:rgba(255,255,255,.03);
    overflow:hidden;
  }
  .feature-tab{
    display:flex;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:14px 14px 14px 20px;
    border-radius:0;
    border:none;
    background:transparent;
  }
  .feature-accordion-item.is-expanded .feature-tab{
    padding-bottom:12px;
    border-bottom:1px solid rgba(255,255,255,.06);
    background:rgba(168,85,247,.09);
  }
  .feature-tab-head{
    display:flex;
    flex-direction:row;
    align-items:flex-start;
    justify-content:space-between;
    gap:12px;
    width:100%;
  }
  .feature-tab-chevron{display:flex;margin-top:2px}
  .feature-tab-title{
    margin-bottom:0;
    flex:1;
    min-width:0;
  }
  .feature-accordion-item:not(.is-expanded) .feature-tab-desc{display:none}
  .feature-accordion-item.is-expanded .feature-tab-desc{
    display:block;
    margin-top:10px;
  }
  .feature-tab-body{
    display:block;
    padding:12px 14px 16px 20px;
    background:rgba(0,0,0,.22);
  }
  .feature-tab-body[hidden]{display:none!important}
  .feature-tab::before{top:18px}
  .feature-accordion-item .feature-tab:hover,
  .feature-accordion-item .feature-tab:focus-visible{
    background:transparent;
    border-color:transparent;
  }
  .feature-accordion-item:not(.is-expanded) .feature-tab.is-active{
    background:rgba(255,255,255,.02);
    border:none;
  }
}
@media(min-width:901px){
  .feature-tab-body{display:none!important}
}
.features{max-width:1100px;margin:0 auto}
.feature-row{
  display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;
  margin-bottom:100px;
}
.feature-row:last-child{margin-bottom:0}
.feature-row.reverse .feature-text{order:2}
.feature-row.reverse .feature-visual{order:1}
.feature-text .feature-num{
  font-family:var(--font-display);font-size:.8rem;font-weight:700;
  color:var(--green);margin-bottom:12px;letter-spacing:.1em;
}
.feature-text h3{
  font-family:var(--font-display);font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;
  line-height:1.2;margin-bottom:16px;letter-spacing:-.02em;
}
.feature-text p{font-size:1rem;color:var(--text-dim);line-height:1.9;font-weight:300}
.feature-cap-note{
  font-size:.9rem;color:var(--text-muted);line-height:1.65;font-weight:300;margin:0;
}
.feature-visual{
  position:relative;border-radius:var(--radius);overflow:hidden;
  aspect-ratio:4/3;
  background:var(--bg-card);border:1px solid rgba(255,255,255,.06);
}
.feature-visual-inner{
  position:absolute;inset:20px;border-radius:var(--radius-sm);overflow:hidden;
  display:flex;flex-direction:column;gap:12px;padding:24px;
}
.feature-visual-inner--photo{
  padding:0;inset:0;display:block;background:#0f1419;
}
.feature-visual-inner--photo img{
  display:block;width:100%;height:100%;
  object-fit:cover;object-position:center top;
  cursor:zoom-in;
}
/* SOP 后台截图主界面偏左，单独锚定左侧以免 cover 裁切 */
.feature-visual-inner--photo-sop img{
  object-position:left center;
}
/* Image lightbox */
.image-lightbox{
  position:fixed;inset:0;z-index:10000;
  display:flex;align-items:center;justify-content:center;
  padding:max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right))
    max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  box-sizing:border-box;
}
.image-lightbox[hidden]{display:none!important}
body.lightbox-open{overflow:hidden;touch-action:none}
.image-lightbox-backdrop{
  position:absolute;inset:0;margin:0;padding:0;border:0;cursor:pointer;
  background:rgba(6,11,24,.88);backdrop-filter:blur(6px);
}
.image-lightbox-content{
  position:relative;z-index:1;max-width:min(96vw, 1280px);max-height:90vh;margin:auto;
}
.image-lightbox-img{
  display:block;max-width:100%;max-height:90vh;width:auto;height:auto;
  object-fit:contain;vertical-align:middle;
  border-radius:var(--radius-sm);
  box-shadow:0 24px 64px rgba(0,0,0,.55);
}
.image-lightbox-close{
  position:absolute;top:-6px;right:-6px;transform:translate(0,-100%);
  width:40px;height:40px;padding:0;border:none;border-radius:50%;
  font-size:1.5rem;line-height:1;color:var(--text);cursor:pointer;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.15);
  transition:background .2s ease,color .2s ease;
}
.image-lightbox-close:hover{background:rgba(255,255,255,.2);color:#fff}
@media (max-width:768px){
  .image-lightbox-close{top:8px;right:8px;transform:none;background:rgba(0,0,0,.5)}
}
/* Chat simulation */
.chat-bubble{
  padding:12px 18px;border-radius:16px;font-size:.85rem;max-width:75%;
  animation:reveal-up .5s ease both;line-height:1.5;
}
.chat-bubble.user{
  background:rgba(0,200,83,.12);border:1px solid rgba(0,200,83,.15);
  align-self:flex-end;color:var(--green);border-bottom-right-radius:4px;
}
.chat-bubble.bot{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.06);
  align-self:flex-start;color:var(--text);border-bottom-left-radius:4px;
}
.chat-bubble .label{font-size:.65rem;color:var(--text-muted);margin-bottom:4px;font-weight:500}
/* SOP Timeline */
.sop-timeline{display:flex;flex-direction:column;gap:16px;padding:24px}
.sop-step{
  display:flex;align-items:center;gap:16px;padding:14px 18px;
  border-radius:var(--radius-sm);background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.05);
  transition:all .3s ease;
}
.sop-step:hover{background:rgba(0,200,83,.05);border-color:rgba(0,200,83,.12)}
.sop-dot{
  width:10px;height:10px;border-radius:50%;background:var(--green);flex-shrink:0;
  box-shadow:0 0 10px var(--green-glow);
}
.sop-step:nth-child(2) .sop-dot{background:#0ea5e9;box-shadow:0 0 10px rgba(14,165,233,.4)}
.sop-step:nth-child(3) .sop-dot{background:var(--gold);box-shadow:0 0 10px rgba(255,193,7,.4)}
.sop-time{font-size:.7rem;color:var(--text-muted);font-weight:500;white-space:nowrap;width:50px}
.sop-content{font-size:.8rem;color:var(--text-dim)}
/* AI Visual */
.gpt-visual{padding:24px;display:flex;flex-direction:column;gap:8px}
.gpt-line{
  height:8px;border-radius:4px;background:linear-gradient(90deg,rgba(0,200,83,.2),rgba(0,200,83,.05));
  animation:shimmer 3s infinite;background-size:200% 100%;
}
.gpt-line:nth-child(2){width:85%;animation-delay:.3s}
.gpt-line:nth-child(3){width:92%;animation-delay:.6s}
.gpt-line:nth-child(4){width:70%;animation-delay:.9s}
.gpt-line:nth-child(5){width:80%;animation-delay:1.2s}
.gpt-header{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.gpt-avatar{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--gold),#FF9800);display:flex;align-items:center;justify-content:center;font-size:16px}
.gpt-name{font-size:.85rem;font-weight:600;color:var(--gold)}
.gpt-text{font-size:.85rem;color:var(--text-dim);line-height:1.8;margin-top:8px}

/* === FEATURE CATALOG (verb-first) === */
.feature-catalog .section-desc{max-width:720px;margin-left:auto;margin-right:auto}
.feature-catalog-grid{
  max-width:1100px;margin:0 auto;
  display:grid;grid-template-columns:repeat(2,1fr);gap:22px;
}
.feature-catalog-block{
  padding:24px 22px 26px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);
  text-align:left;
}
.feature-catalog-h{
  font-family:var(--font-display);font-size:1.05rem;font-weight:700;color:var(--text);
  margin:0 0 16px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.08);
}
.feature-catalog-list{
  list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px;
}
.feature-catalog-list li{display:flex;flex-direction:column;gap:4px;align-items:flex-start}
.feature-catalog-hit{
  background:none;border:none;padding:0;margin:0;cursor:pointer;
  font:inherit;font-size:.92rem;font-weight:600;color:var(--green);
  text-align:left;text-decoration:underline;text-underline-offset:3px;
}
.feature-catalog-hit:hover{color:#00E676}
.feature-catalog-hit:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:2px}
.feature-catalog-hit--static{
  cursor:default;text-decoration:none;color:var(--text);font-weight:600;
}
.feature-catalog-note{font-size:.78rem;color:var(--text-muted);line-height:1.5}
@media(max-width:768px){
  .feature-catalog-grid{grid-template-columns:1fr}
}

.cases-simple-grid{
  max-width:900px;margin:0 auto;
  display:grid;grid-template-columns:1fr 1fr;gap:18px;
}
.case-simple{
  padding:22px 22px 24px;border-radius:var(--radius-sm);
  background:var(--bg-card);border:1px solid rgba(255,255,255,.08);
}
.case-simple-title{
  font-family:var(--font-display);font-size:1.05rem;font-weight:700;color:var(--text);
  margin:0 0 10px;line-height:1.3;
}
.case-simple-line{font-size:.86rem;color:var(--text-dim);line-height:1.65;margin:0}
.case-simple-line a{color:var(--green);text-underline-offset:3px}
@media(max-width:640px){
  .cases-simple-grid{grid-template-columns:1fr}
}

/* === USE CASES === */
.cases-grid{
  max-width:1200px;margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.case-card{
  padding:36px 28px;border-radius:var(--radius);
  background:var(--bg-card);border:1px solid rgba(255,255,255,.04);
  transition:all .5s cubic-bezier(.16,1,.3,1);cursor:default;
  position:relative;overflow:hidden;
}
.case-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--green),transparent);opacity:0;
  transition:opacity .4s ease;
}
.case-card:hover{
  transform:translateY(-6px);border-color:rgba(0,200,83,.15);
  box-shadow:0 20px 50px rgba(0,0,0,.3);
}
.case-card:hover::before{opacity:1}
.case-card:nth-child(2)::before{background:linear-gradient(90deg,#0ea5e9,transparent)}
.case-card:nth-child(3)::before{background:linear-gradient(90deg,#a855f7,transparent)}
.case-card:nth-child(4)::before{background:linear-gradient(90deg,var(--gold),transparent)}
.case-card:nth-child(5)::before{background:linear-gradient(90deg,#f43f5e,transparent)}
.case-card:nth-child(6)::before{background:linear-gradient(90deg,#06b6d4,transparent)}
.case-top{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.case-icon{
  width:48px;height:48px;border-radius:12px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:rgba(0,200,83,.08);border:1px solid rgba(0,200,83,.12);
  transition:all .4s ease;color:var(--green);
}
.case-card:nth-child(2) .case-icon{background:rgba(14,165,233,.08);border-color:rgba(14,165,233,.12);color:#0ea5e9}
.case-card:nth-child(3) .case-icon{background:rgba(168,85,247,.08);border-color:rgba(168,85,247,.12);color:#a855f7}
.case-card:nth-child(4) .case-icon{background:rgba(255,193,7,.08);border-color:rgba(255,193,7,.12);color:var(--gold)}
.case-card:nth-child(5) .case-icon{background:rgba(244,63,94,.08);border-color:rgba(244,63,94,.12);color:#f43f5e}
.case-card:nth-child(6) .case-icon{background:rgba(6,182,212,.08);border-color:rgba(6,182,212,.12);color:#06b6d4}
.case-card:hover .case-icon{
  box-shadow:0 0 20px rgba(0,200,83,.15);transform:scale(1.05);
}
.case-name{font-size:1.05rem;font-weight:700;font-family:var(--font-display)}
.case-subtitle{font-size:.78rem;color:var(--text-muted);font-weight:400}
.case-desc{font-size:.85rem;color:var(--text-dim);line-height:1.8;margin-bottom:18px}
.case-tags{display:flex;flex-wrap:wrap;gap:6px}
.case-tag{
  padding:4px 12px;border-radius:50px;font-size:.7rem;
  background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);
  color:var(--text-muted);
}
.case-example{
  margin-top:16px;padding:14px 16px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.04);
  font-size:.78rem;color:var(--text-muted);line-height:1.7;
}
.case-example .ex-label{font-size:.65rem;font-weight:600;color:var(--green);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}

.cases-grid--ia{
  grid-template-columns:repeat(2,1fr);gap:22px;
}
.case-card--ia{
  padding:28px 26px 30px;text-align:left;cursor:default;
}
.case-card--ia .case-top{margin-bottom:12px}
.case-card--ia .case-name{font-size:1.1rem}
.case-ia-row{
  font-size:.84rem;color:var(--text-dim);line-height:1.72;margin:0 0 10px;
}
.case-ia-row:last-of-type{margin-bottom:0}
.case-ia-k{
  display:inline-block;min-width:2.6em;font-size:.65rem;font-weight:800;
  letter-spacing:.08em;color:var(--green);text-transform:uppercase;
  font-family:var(--font-display);margin-right:8px;vertical-align:top;
}
.case-ia-caps{font-size:.8rem;color:var(--text-muted)}
@media(max-width:900px){
  .cases-grid--ia{grid-template-columns:1fr}
}

.steps{max-width:900px;margin:0 auto}
.steps-track{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative}
.steps-track::before{
  content:'';position:absolute;top:40px;left:16%;right:16%;height:2px;
  background:linear-gradient(90deg,var(--green),var(--gold));opacity:.3;
}
.step{text-align:center;position:relative}
.step-num{
  width:80px;height:80px;border-radius:50%;margin:0 auto 24px;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-size:1.8rem;font-weight:900;color:var(--green);
  background:var(--bg-card);border:2px solid rgba(0,200,83,.2);
  position:relative;z-index:2;transition:all .4s ease;
}
.step:hover .step-num{
  border-color:var(--green);box-shadow:0 0 30px var(--green-glow);
  transform:scale(1.1);
}
.step-title{font-family:var(--font-display);font-size:1.1rem;font-weight:700;margin-bottom:8px}
.step-desc{font-size:.85rem;color:var(--text-muted);max-width:220px;margin:0 auto;line-height:1.6}

/* === CTA === */
.cta-section{
  padding:120px 40px;position:relative;overflow:hidden;
}
.cta-bg{
  position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(0,200,83,.08),rgba(14,165,233,.05),rgba(168,85,247,.03));
}
.cta-bg::before{
  content:'';position:absolute;inset:0;
  background-image:
    radial-gradient(circle at 20% 50%,rgba(0,200,83,.12),transparent 50%),
    radial-gradient(circle at 80% 50%,rgba(14,165,233,.08),transparent 50%);
}
.cta-inner{position:relative;z-index:2;text-align:center;max-width:700px;margin:0 auto}
.cta-inner .cta-bridge{
  font-size:.95rem;line-height:1.72;color:var(--text-dim);
  margin:0 auto 24px;max-width:580px;padding:18px 22px;
  border-radius:var(--radius-sm);
  border:1px solid rgba(255,193,7,.22);
  background:rgba(255,193,7,.07);
  text-align:left;
}
.cta-inner .cta-bridge strong{color:var(--text);font-weight:600}
.cta-tiers{margin:0 auto 28px;max-width:640px}
.cta-tiers-label{font-size:.86rem;color:var(--text-muted);margin:0 0 12px;text-align:center;line-height:1.5}
.cta-tiers-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.btn-tier{
  padding:10px 18px;border-radius:999px;font-size:.8rem;font-weight:600;font-family:var(--font-body);
  border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);color:var(--text-dim);
  cursor:pointer;transition:border-color .2s ease,color .2s ease,background .2s ease;
}
.btn-tier:hover{border-color:var(--green);color:var(--green);background:rgba(0,200,83,.07)}
.cta-heading-accent{
  background:linear-gradient(135deg,var(--green),#00E676,var(--gold));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.cta-inner h2{
  font-family:var(--font-display);font-size:clamp(2rem,4vw,3.2rem);font-weight:900;
  line-height:1.15;margin-bottom:20px;letter-spacing:-.02em;
}
.cta-inner p{font-size:1.05rem;color:var(--text-dim);margin-bottom:40px;line-height:1.8}
.cta-inner p.cta-bridge{margin-bottom:24px;font-size:.95rem}
.btn-cta-large{
  padding:20px 56px;border-radius:60px;font-size:1.1rem;font-weight:700;
  background:linear-gradient(135deg,var(--green),#00E676);color:#000;
  border:none;cursor:pointer;transition:all .4s cubic-bezier(.16,1,.3,1);
  box-shadow:0 4px 30px var(--green-glow);font-family:var(--font-body);
  position:relative;overflow:hidden;
}
.btn-cta-large::after{
  content:'';position:absolute;top:50%;left:50%;width:0;height:0;
  background:rgba(255,255,255,.2);border-radius:50%;
  transform:translate(-50%,-50%);transition:all .6s ease;
}
.btn-cta-large:hover::after{width:300px;height:300px}
.btn-cta-large:hover{transform:translateY(-4px) scale(1.03);box-shadow:0 16px 50px var(--green-glow)}

/* === TRIAL FORM === */
.trial-form{
  max-width:480px;margin:0 auto;display:flex;flex-direction:column;gap:14px;
  margin-top:40px;text-align:left;
}
.trial-row{display:flex;gap:12px}
.trial-row .trial-input{flex:1}
.trial-input{
  width:100%;padding:14px 20px;border-radius:12px;font-size:.9rem;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);
  color:var(--text);font-family:var(--font-body);outline:none;
  transition:all .3s ease;
}
.trial-input::placeholder{color:var(--text-muted)}
.trial-input:focus{border-color:rgba(0,200,83,.4);background:rgba(255,255,255,.08);box-shadow:0 0 20px rgba(0,200,83,.08)}
textarea.trial-input{resize:vertical;min-height:80px}
.trial-submit{
  padding:16px 40px;border-radius:60px;font-size:1rem;font-weight:700;
  background:linear-gradient(135deg,var(--green),#00E676);color:#000;
  border:none;cursor:pointer;transition:all .4s cubic-bezier(.16,1,.3,1);
  box-shadow:0 4px 20px var(--green-glow);font-family:var(--font-body);
  width:100%;margin-top:4px;
}
.trial-submit:hover{transform:translateY(-2px);box-shadow:0 12px 40px var(--green-glow)}
.trial-submit:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.trial-msg{text-align:center;font-size:.85rem;margin-top:8px;min-height:20px}
.trial-msg.success{color:var(--green)}
.trial-msg.error{color:#f43f5e}

/* === FOOTER === */
footer{
  padding:60px 40px 32px;
  border-top:1px solid rgba(255,255,255,.04);
  background:rgba(0,0,0,.3);
}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-top{display:grid;grid-template-columns:1.2fr 1fr auto;gap:48px;margin-bottom:40px}
.footer-brand-block{}
.footer-brand{
  display:flex;align-items:center;flex-wrap:wrap;gap:14px;
  margin-bottom:16px;line-height:0;
}
.footer-brand-icon{display:block;height:54px;width:auto;flex-shrink:0;align-self:center}
.footer-brand-wordmark{display:block;height:54px;width:auto;max-width:min(100%,380px);align-self:center}
@media(max-width:480px){
  .footer-brand{gap:12px}
  .footer-brand-icon{height:48px}
  .footer-brand-wordmark{height:48px;max-width:100%}
}
.footer-company{font-size:.85rem;color:var(--text-dim);margin-bottom:12px;font-weight:500}
.footer-info{display:flex;flex-direction:column;gap:8px}
.footer-info-item{display:flex;align-items:flex-start;gap:8px;font-size:.8rem;color:var(--text-muted);line-height:1.6}
.footer-info-item svg{flex-shrink:0;margin-top:3px}
.footer-info-badge{margin-top:10px;padding-left:0}
.footer-info-badge img{display:block;height:42px;width:auto;max-width:min(100%,288px)}
.footer-nav{}
.footer-nav-title{font-size:.85rem;font-weight:600;margin-bottom:16px;color:var(--text)}
.footer-nav-links{display:flex;flex-direction:column;gap:10px}
.footer-nav-links a{font-size:.82rem;color:var(--text-muted);transition:color .3s}
.footer-nav-links a:hover{color:var(--green)}
.footer-qr{
  text-align:center;
  display:grid;
  grid-template-areas:
    "title"
    "img"
    "desc";
  justify-items:center;
}
.footer-qr-text{display:contents}
.footer-qr-title{
  grid-area:title;
  font-size:.85rem;font-weight:600;margin-bottom:12px;color:var(--text);
}
.footer-qr img{
  grid-area:img;
  width:120px;height:120px;border-radius:8px;border:1px solid rgba(255,255,255,.06);
}
.footer-qr-desc{
  grid-area:desc;
  font-size:.7rem;color:var(--text-muted);margin-top:8px;
}
.footer-bottom{
  padding-top:24px;border-top:1px solid rgba(255,255,255,.04);
}
.footer-legal{
  display:flex;flex-direction:column;align-items:center;gap:6px;
  max-width:36rem;margin:0 auto;
  font-size:.72rem;color:var(--text-muted);line-height:1.5;text-align:center;
}
.footer-legal-line{margin:0}
.footer-copy{color:inherit}
.footer-icp{
  color:inherit;text-decoration:none;transition:color .2s;
}
.footer-icp:hover{color:var(--green)}
.footer-icp:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:2px}

/* === RESPONSIVE === */
@media(max-width:1024px){
  .modules-grid{grid-template-columns:1fr}
  .extension-cap-row{
    grid-template-columns:1fr;gap:28px;margin-bottom:48px;
  }
  .extension-cap-row--reverse .extension-cap-copy,
  .extension-cap-row--reverse .extension-cap-figure{order:unset}
  .extension-cap-copy{order:1}
  .extension-cap-figure{order:2;aspect-ratio:16/11;min-height:200px}
  .feature-row{grid-template-columns:1fr;gap:40px}
  .feature-row.reverse .feature-text{order:1}
  .feature-row.reverse .feature-visual{order:2}
  .cases-grid{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
  .footer-qr{
    grid-column:span 2;
    display:flex;
    flex-direction:row;
    align-items:center;
    justify-content:flex-start;
    gap:16px;
    text-align:left;
  }
  .footer-qr-text{
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    gap:4px;
  }
  .footer-qr-title,.footer-qr img,.footer-qr-desc{grid-area:unset;margin:0}
}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.06);cursor:pointer;flex-direction:column;justify-content:center;
  align-items:center;gap:5px;padding:0;color:var(--text);
}
.nav-toggle:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.hburger{display:flex;flex-direction:column;gap:5px;pointer-events:none}
.hburger span{display:block;width:20px;height:2px;background:var(--text);border-radius:1px;transition:transform .2s ease,opacity .2s ease}
.nav-site.nav-open .hburger span:first-child{transform:translateY(7px) rotate(45deg)}
.nav-site.nav-open .hburger span:nth-child(2){opacity:0;transform:scaleX(.2)}
.nav-site.nav-open .hburger span:last-child{transform:translateY(-7px) rotate(-45deg)}
.nav-backdrop{
  display:none;position:fixed;left:0;right:0;top:92px;bottom:0;z-index:998;
  background:rgba(0,0,0,.45);opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s;
  pointer-events:none;
}
.nav-backdrop.is-visible{opacity:1;visibility:visible;pointer-events:auto}

@media(max-width:768px){
  nav{
    padding-top:0;
    padding-bottom:0;
    padding-left:max(20px, env(safe-area-inset-left));
    padding-right:max(20px, env(safe-area-inset-right));
  }
  .nav-inner{min-width:0}
  .nav-logo{gap:10px;min-width:0}
  .nav-logo-icon{height:44px}
  .nav-logo-wordmark{height:50px;max-width:min(280px,calc(100vw - 120px))}
  .nav-toggle{display:flex;flex-shrink:0}
  .nav-links{
    position:fixed;top:92px;left:0;right:0;z-index:999;
    display:flex;flex-direction:column;align-items:stretch;gap:0;
    padding:8px 20px 20px;
    background:rgba(6,11,24,.98);backdrop-filter:blur(16px);
    border-bottom:1px solid rgba(255,255,255,.06);
    box-shadow:0 16px 48px rgba(0,0,0,.55);
    transform:translateY(-12px);opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .25s ease,transform .25s ease,visibility .25s;
  }
  .nav-links.is-open{
    opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0);
  }
  .nav-links .nav-link--stack{
    align-items:flex-start;padding:14px 12px;border-bottom:1px solid rgba(255,255,255,.05);text-align:left;
  }
  .nav-links .nav-cta{
    margin-top:12px;border-radius:50px;text-align:center;width:100%;justify-content:center;display:inline-flex;align-items:center
  }
  .nav-links .nav-cta--stack{align-items:center;padding:12px 20px}
  .nav-backdrop{display:block}
  body.nav-menu-open{overflow:hidden;overscroll-behavior:none}
  .hero,.section,.cta-section{
    padding-left:max(20px, env(safe-area-inset-left));
    padding-right:max(20px, env(safe-area-inset-right));
  }
  .hero{
    padding-top:104px;
    padding-bottom:72px;
    min-height:min(100dvh, 920px);
  }
  .hero-content{width:100%;max-width:100%}
  .hero-badge{
    margin-bottom:22px;
    padding:8px 16px;
    font-size:.74rem;
    line-height:1.5;
    text-align:center;
    justify-content:center;
    flex-wrap:wrap;
    row-gap:6px;
    column-gap:8px;
    max-width:100%;
  }
  .hero-title{
    font-size:clamp(1.9rem, 6.8vw + 0.35rem, 2.65rem);
    line-height:1.14;
    letter-spacing:-.025em;
    margin-bottom:22px;
  }
  .hero-subtitle{
    font-size:clamp(.93rem, 3.6vw, 1.05rem);
    line-height:1.88;
    margin-bottom:28px;
    padding:0 2px;
    max-width:36em;
  }
  .hero-actions{
    flex-direction:column;
    align-items:stretch;
    gap:14px;
    width:100%;
    max-width:22.5rem;
    margin-left:auto;
    margin-right:auto;
  }
  .hero-actions .btn-primary,
  .hero-actions .btn-secondary{
    width:100%;
    padding:15px 28px;
    font-size:.95rem;
  }
  .stats{
    padding:28px max(20px, env(safe-area-inset-left)) 52px max(20px, env(safe-area-inset-right));
  }
  .stats-grid{
    max-width:640px;
    grid-template-columns:repeat(2, minmax(0, 1fr));
    gap:1px;
    border-radius:var(--radius-sm);
  }
  .stat-item{
    padding:20px 12px;
  }
  .stat-number{
    font-size:clamp(1.6rem, 5.2vw, 2.2rem);
    margin-bottom:6px;
  }
  .stat-label{
    font-size:.86rem;
    line-height:1.5;
    color:var(--text-dim);
    max-width:11.75rem;
    margin:0 auto;
  }
  .section{
    padding-top:56px;
    padding-bottom:56px;
  }
  .section-header{
    margin-bottom:32px;
  }
  .section-tag{
    margin-bottom:12px;
    font-size:.7rem;
  }
  .section-tag::before,
  .section-tag::after{
    width:14px;opacity:.35;
  }
  .section-title{
    font-size:clamp(1.42rem, 5vw, 1.92rem);
    line-height:1.22;
    margin-bottom:12px;
  }
  .section-desc{
    font-size:.93rem;
    line-height:1.72;
  }
  #modules .modules-carousel{display:block}
  #modules .modules-carousel-track{
    display:flex;
    flex-direction:row;
    flex-wrap:nowrap;
    grid-template-columns:unset;
    align-items:stretch;
    gap:12px;
    max-width:none;
    margin:0;
    overflow-x:auto;
    overflow-y:hidden;
    scroll-snap-type:x mandatory;
    scroll-padding-inline:max(20px, env(safe-area-inset-left));
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
    padding-bottom:2px;
    overscroll-behavior-x:contain;
    touch-action:pan-x;
  }
  #modules .modules-carousel-track::-webkit-scrollbar{display:none}
  #modules .modules-carousel-track .module-card{
    flex:0 0 100%;
    width:100%;
    max-width:100%;
    min-width:0;
    box-sizing:border-box;
    scroll-snap-align:center;
    scroll-snap-stop:always;
  }
  .modules-carousel-dots{
    display:flex;
    justify-content:center;
    flex-wrap:wrap;
    gap:8px;
    margin-top:14px;
    padding:0 6px;
  }
  .modules-carousel-dots:empty{display:none}
  .modules-carousel-dots[hidden]{
    display:none!important;
  }
  .modules-carousel-dot{
    width:8px;
    height:8px;
    padding:0;
    border:none;
    border-radius:50%;
    background:rgba(255,255,255,.22);
    cursor:pointer;
    transition:background .2s ease,transform .2s ease;
  }
  .modules-carousel-dot.is-active{
    background:var(--green);
    transform:scale(1.2);
  }
  .modules-carousel-dot:focus-visible{
    outline:2px solid var(--green);
    outline-offset:3px;
  }
  .module-card{
    padding:22px 18px;
    text-align:center;
  }
  .module-card .module-icon{
    margin-left:auto;
    margin-right:auto;
    margin-bottom:14px;
    width:50px;
    height:50px;
    border-radius:12px;
  }
  .module-name{
    font-size:1.12rem;
    margin-bottom:6px;
  }
  .module-desc{
    font-size:.88rem;
    line-height:1.68;
    text-align:left;
    max-width:26.5rem;
    margin-left:auto;
    margin-right:auto;
  }
  .module-tags{
    gap:10px;
    --module-tag-gap:10px;
    padding-top:14px;
    margin-top:14px;
  }
  .module-tags span,
  .module-tags .module-tag{
    padding:11px 16px;
    font-size:.74rem;
    min-height:44px;
    box-sizing:border-box;
  }
  .cases-grid{grid-template-columns:1fr}
  .steps-track{grid-template-columns:1fr;gap:40px}
  .steps-track::before{display:none}
  #steps .steps-track{
    gap:14px;
  }
  #steps .step{
    display:grid;
    grid-template-columns:auto 1fr;
    column-gap:14px;
    row-gap:4px;
    text-align:left;
    align-items:start;
  }
  #steps .step-num{
    grid-column:1;
    grid-row:1 / span 2;
    width:48px;
    height:48px;
    min-width:48px;
    margin:0;
    align-self:start;
    font-size:1rem;
    font-weight:800;
  }
  #steps .step:hover .step-num{
    transform:none;
  }
  #steps .step-title{
    grid-column:2;
    grid-row:1;
    margin-bottom:0;
    font-size:1.02rem;
    line-height:1.3;
  }
  #steps .step-desc{
    grid-column:2;
    grid-row:2;
    margin:0;
    max-width:none;
    font-size:.83rem;
    line-height:1.55;
  }
  footer{
    padding:40px 24px 24px;
  }
  .footer-top{
    grid-template-columns:1fr;
    gap:24px;
    margin-bottom:28px;
  }
  .footer-brand{margin-bottom:12px}
  .footer-company{margin-bottom:10px}
  .footer-info{gap:6px}
  .footer-info-badge{margin-top:8px}
  .footer-nav-title{margin-bottom:10px}
  .footer-nav-links{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:10px 20px;
  }
  .footer-qr{
    grid-column:span 1;
    display:flex;
    flex-direction:row;
    align-items:center;
    justify-content:flex-start;
    gap:14px;
    text-align:left;
  }
  .footer-qr-text{
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    gap:4px;
  }
  .footer-qr-title{margin:0;line-height:1.3}
  .footer-qr img{
    grid-area:unset;
    width:100px;
    height:100px;
    flex-shrink:0;
    border-radius:8px;
  }
  .footer-qr-desc{margin:0;line-height:1.4}
  .footer-bottom{padding-top:18px}
  .trial-row{flex-direction:column;gap:14px}
}
.section-divider{
  max-width:1200px;margin:0 auto;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.06),transparent);
}

/* === SKIP LINK === */
.skip-link{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}
.skip-link:focus{
  position:fixed;left:16px;top:16px;width:auto;height:auto;margin:0;clip:auto;z-index:10001;
  padding:12px 20px;background:var(--green);color:#000;font-weight:700;border-radius:10px;
  text-decoration:none;box-shadow:0 8px 32px rgba(0,0,0,.4);
}

/* === A11Y & MOTION === */
*:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.nav-links a:focus-visible,.nav-cta:focus-visible,.footer-nav-links a.footer-nav-btn:focus-visible,.value-path-chip:focus-visible,.btn-tier:focus-visible,.btn-primary:focus-visible,.btn-secondary:focus-visible,.btn-strip-primary:focus-visible,.btn-strip-ghost:focus-visible,.hero-link-btn:focus-visible,.trial-submit:focus-visible,.footer-nav-btn:focus-visible{outline-offset:4px}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  body::before{animation:none}
  .reveal{opacity:1;transform:none;transition:none}
  .reveal--divider.visible,.reveal--divider{opacity:1;transform:none}
  .stats-enter.visible .stat-item,.stats-enter .stat-item{animation:none!important;opacity:1;transform:none}
  .modules-grid .module-card.reveal,
  .modules-grid .module-card.reveal.visible,
  .modules-grid .module-card.reveal.visible:hover{
    opacity:1!important;transform:none!important;transition:none!important;
  }
  .hero-bg .orb{animation:none}
  .hero-badge,.hero-brand-line,.hero-title,.hero-result-line,.hero-subtitle,.hero-one-liner,.hero-cta-note,.hero-audience,.hero-actions,.hero-soft-cta{animation:none!important}
  .hero-badge .dot{animation:none!important}
  .feature-tab-chevron::after{transition:none!important}
  #extension-capabilities .extension-cap-chevron::after{transition:none!important}
}

/* === STATS FOOTNOTE === */
.stats-footnote{
  max-width:900px;margin:28px auto 0;padding:0 20px;
  font-size:.8rem;color:var(--text-muted);text-align:center;line-height:1.7;
}

/* === SOCIAL PROOF & DEMO (skeleton) === */
.section-social .section-desc,.section-demo .section-desc{max-width:720px;margin-left:auto;margin-right:auto}
.skeleton-label{font-size:.78rem;color:var(--text-muted);margin-bottom:16px;text-align:center}
.trust-logos{max-width:1000px;margin:0 auto 48px}
.trust-logos-row{
  display:flex;flex-wrap:wrap;justify-content:center;gap:16px;
}
.logo-slot{
  min-width:100px;height:52px;padding:0 20px;border-radius:var(--radius-sm);
  border:1px dashed rgba(255,255,255,.12);background:rgba(255,255,255,.03);
  display:flex;align-items:center;justify-content:center;
  color:var(--text-muted);font-size:.72rem;font-family:var(--font-display);letter-spacing:.06em;
}
.trust-industries-label{
  font-size:.72rem;color:var(--green);font-weight:700;text-align:center;margin:0 0 14px;
  letter-spacing:.08em;text-transform:uppercase;font-family:var(--font-display);
}
.trust-industries-row{
  display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:18px;
}
.trust-industry-pill{
  font-size:.82rem;padding:9px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.04);color:var(--text-dim);
}
.trust-logo-note{
  font-size:.76rem;color:var(--text-muted);text-align:center;line-height:1.65;max-width:640px;margin:0 auto;
}
.testimonial-disclaimer{
  font-size:.72rem;color:var(--text-dim);margin:0 0 14px;line-height:1.5;font-style:normal;
  font-weight:600;letter-spacing:.02em;text-transform:none;
}
.testimonials-grid{
  max-width:1000px;margin:0 auto;
  display:grid;grid-template-columns:repeat(2,1fr);gap:24px;
}
.testimonial-card{
  padding:28px;border-radius:var(--radius);background:var(--bg-card);
  border:1px solid rgba(255,255,255,.06);
}
.testimonial-quote{font-size:.95rem;color:var(--text-dim);line-height:1.75;margin-bottom:20px;font-style:italic}
.testimonial-meta{display:flex;flex-direction:column;gap:6px;font-size:.8rem;color:var(--text-muted)}
.testimonial-brand{color:var(--green);font-weight:600;font-style:normal}

.demo-video-wrap{max-width:900px;margin:0 auto 32px}
.demo-shots-grid{
  max-width:1200px;margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.demo-shot{margin:0}
.demo-shot-caption{margin-top:12px;font-size:.8rem;color:var(--text-muted);line-height:1.5}

.media-placeholder{
  border-radius:var(--radius);border:1px dashed rgba(0,200,83,.25);
  background:repeating-linear-gradient(-8deg,rgba(255,255,255,.02),rgba(255,255,255,.02) 12px,rgba(255,255,255,.04) 12px,rgba(255,255,255,.04) 24px);
  display:flex;align-items:center;justify-content:center;text-align:center;
  color:var(--text-muted);font-size:.82rem;line-height:1.6;padding:24px;
}
.media-placeholder--video{min-height:200px;aspect-ratio:16/9}
.media-placeholder--shot{aspect-ratio:16/10;min-height:160px}

/* === DEMO FLOW DIAGRAM === */
.demo-visual-flow{
  max-width:1100px;margin:0 auto 40px;
  display:flex;flex-wrap:wrap;align-items:stretch;justify-content:center;gap:12px 8px;
}
.demo-flow-panel{
  flex:1 1 140px;min-width:120px;max-width:220px;padding:18px 16px;border-radius:var(--radius-sm);
  background:var(--bg-card);border:1px solid rgba(255,255,255,.08);text-align:center;
}
.demo-flow-panel.demo-flow-accent{
  border-color:rgba(0,200,83,.35);box-shadow:0 0 0 1px rgba(0,200,83,.08) inset;background:rgba(0,200,83,.06);
}
.demo-flow-label{
  display:block;font-size:.68rem;font-weight:700;letter-spacing:.1em;color:var(--green);
  text-transform:uppercase;font-family:var(--font-display);margin-bottom:8px;
}
.demo-flow-panel p{font-size:.82rem;color:var(--text-dim);line-height:1.55;margin:0}
.demo-flow-sub{
  font-size:.68rem;color:var(--text-muted);line-height:1.45;margin:8px 0 0;
}
.demo-flow-panel--customer{
  border-color:rgba(255,193,7,.45)!important;
  box-shadow:0 0 0 1px rgba(255,193,7,.12) inset;
  background:linear-gradient(160deg,rgba(255,193,7,.09),rgba(255,255,255,.02))!important;
}

/* === OPERATIONS LAYER (SOP / rules — not API product) === */
.section-ops-layer .section-desc{max-width:720px;margin-left:auto;margin-right:auto}
.ops-layer-grid{
  max-width:1100px;margin:0 auto 8px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
}
.ops-layer-card{
  padding:22px 20px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);
  transition:border-color .2s ease;
}
.ops-layer-card:hover{border-color:rgba(0,200,83,.2)}
.ops-layer-h{
  font-family:var(--font-display);font-size:.98rem;font-weight:700;color:var(--text);margin:0 0 10px;line-height:1.3;
}
.ops-layer-p{font-size:.84rem;color:var(--text-dim);line-height:1.65;margin:0}
.ops-layer-p a{color:var(--green);text-underline-offset:3px}
@media(max-width:900px){
  .ops-layer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){
  .ops-layer-grid{grid-template-columns:1fr}
}
.demo-flow-arrow{
  flex:0 0 auto;align-self:center;text-align:center;font-size:.75rem;color:var(--text-muted);
  line-height:1.35;padding:4px 6px;white-space:normal;max-width:88px;font-family:var(--font-display);
}
.demo-flow-arrow small{display:block;margin-top:4px;font-size:.65rem;color:var(--text-muted);opacity:.85;font-weight:500}

@media(max-width:680px){
  .demo-visual-flow{flex-direction:column;align-items:stretch}
  .demo-flow-panel{max-width:none}
  .demo-flow-arrow{max-width:none;padding:10px 0}
}

/* === TRUST / FAQ === */
.section-trust .section-desc{max-width:760px;margin-left:auto;margin-right:auto}
.trust-faq{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.trust-disclosure{
  border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.08);
  background:var(--bg-card);overflow:hidden;
}
.trust-disclosure summary{
  list-style:none;cursor:pointer;padding:16px 20px;font-size:.93rem;font-weight:600;color:var(--text);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.trust-disclosure summary::-webkit-details-marker{display:none}
.trust-disclosure summary::after{
  content:'';width:8px;height:8px;border-right:2px solid var(--text-muted);border-bottom:2px solid var(--text-muted);
  transform:rotate(45deg);flex-shrink:0;transition:transform .2s ease;
}
.trust-disclosure[open] summary::after{transform:rotate(-135deg)}
.trust-disclosure summary:hover{color:var(--green)}
.trust-answer{
  padding:16px 20px 16px;
  border-top:1px solid rgba(255,255,255,.04);
}
.trust-answer p{font-size:.86rem;color:var(--text-dim);line-height:1.78;margin:0}
.trust-answer strong{color:var(--text)}

/* === CTA enhancements === */
.cta-lead{font-size:1.05rem;color:var(--text-dim);line-height:1.85;margin-bottom:12px}
.cta-promise{font-size:.9rem;color:var(--gold);font-weight:500;margin-bottom:28px}

.trial-fallback-hint{
  font-size:.78rem;color:var(--text-muted);margin:14px 0 0;line-height:1.65;text-align:center;max-width:520px;margin-inline:auto;
}
.trial-fallback-hint a{color:var(--green);text-underline-offset:3px}

.footer-nav-btn,.footer-nav-links a.footer-nav-btn{
  display:block;font-size:.82rem;color:var(--text-muted);background:none;border:none;cursor:pointer;
  padding:0;text-align:left;font-family:inherit;text-decoration:none;
}
.footer-nav-btn:hover,.footer-nav-links a.footer-nav-btn:hover{color:var(--green)}

@media(max-width:1024px){
  .demo-shots-grid{grid-template-columns:1fr}
  .testimonials-grid{grid-template-columns:1fr}
}
@media(max-width:600px){
  .trust-logos-hide-sm{display:none}
}

/* === HIGH-CONVERT LANDING (LP) === */
.page-high-convert .section.lp-section{padding-top:88px;padding-bottom:88px;scroll-margin-top:88px}
.page-high-convert #quick-understand{scroll-margin-top:88px}
.page-high-convert #steps{scroll-margin-top:72px}

.hero-title-tight{max-width:900px;margin-left:auto;margin-right:auto}
.hero-sub-stack{
  max-width:560px;margin:0 auto;text-align:center;
}
.lp-hero-line1,.lp-hero-line2{
  font-size:clamp(1rem,2.15vw,1.22rem);color:var(--text-dim);line-height:1.75;font-weight:300;margin:0 0 6px;
}
.lp-hero-line2{margin-bottom:12px;color:var(--text-dim)}
.hero-meta-tags{
  font-size:.82rem;color:var(--text-muted);line-height:1.65;margin-bottom:0;
}

.trust-zone{
  padding:0 40px 16px;background:var(--bg-deep);
}
.trust-zone-inner{
  max-width:900px;margin:0 auto;padding:18px 22px;border-radius:var(--radius-sm);
  border:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.25);
}
.trust-zone-line{
  font-size:.8rem;color:var(--text-muted);line-height:1.65;margin:0;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.06);
  display:flex;gap:12px;align-items:flex-start;
}
.trust-zone-line:last-child{border-bottom:none;padding-bottom:0}
.trust-zone-line:first-child{padding-top:0}
.trust-zone-tick{color:var(--green);font-weight:700;flex-shrink:0;font-family:var(--font-display);font-size:.78rem;line-height:inherit;margin-top:.1em}

.quick-subhead{
  text-align:center;font-size:1.02rem;color:var(--text);font-weight:600;margin-bottom:20px;margin-top:-6px;font-family:var(--font-display);
}

.quick-flow-vertical{
  display:flex;flex-direction:column;align-items:center;gap:10px;margin:0 auto 28px;padding:28px 20px;border-radius:var(--radius);
  border:1px solid rgba(0,200,83,.14);background:linear-gradient(180deg,rgba(0,200,83,.06),transparent);max-width:420px;
}
.quick-v-node{
  padding:12px 20px;border-radius:12px;background:var(--bg-card);border:1px solid rgba(255,255,255,.1);
  font-size:.9rem;font-weight:600;color:var(--text);text-align:center;width:min(100%,340px);line-height:1.45;
}
.quick-v-accent{border-color:rgba(0,200,83,.38);background:rgba(0,200,83,.07);color:var(--green)}
.quick-v-terminal .quick-v-sub{display:block;font-size:.76rem;color:var(--text-muted);font-weight:500;margin-top:6px}
.quick-v-branch{
  display:flex;flex-direction:column;align-items:center;gap:2px;line-height:1.2;color:var(--green);font-weight:600;font-size:.78rem;font-family:var(--font-display);
}
.quick-v-branch.muted{color:var(--text-muted);font-weight:500}
.quick-v-arr{font-size:1rem;line-height:1;font-weight:700}
.quick-v-label{font-size:.75rem;color:var(--text-dim);font-weight:500}

.page-high-convert .quick-understand{padding-top:52px;padding-bottom:52px;border-bottom:none}

.value-points-grid{
  max-width:1100px;margin:0 auto;
  display:grid;grid-template-columns:repeat(2,1fr);gap:20px;
}
.value-point-card{
  padding:26px;border-radius:var(--radius);background:var(--bg-card);border:1px solid rgba(255,255,255,.07);
}
.value-point-num{
  font-family:var(--font-display);font-size:.72rem;font-weight:700;letter-spacing:.12em;color:var(--green);margin-bottom:10px;
}
.value-point-title{
  font-family:var(--font-display);font-size:1.1rem;font-weight:800;line-height:1.3;color:var(--text);margin-bottom:12px;
}
.value-point-desc{font-size:.88rem;color:var(--text-dim);line-height:1.75;margin:0}
.value-point-desc strong{color:var(--text)}
@media(max-width:820px){.value-points-grid{grid-template-columns:1fr}}

.lp-simple-feature-grid{
  max-width:1080px;margin:0 auto;
  display:grid;grid-template-columns:repeat(2,1fr);gap:22px;
}
.lp-feat-card{
  padding:24px;border-radius:var(--radius);background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.08);
}
.lp-feat-h{font-family:var(--font-display);font-size:1rem;font-weight:800;color:var(--green);margin-bottom:14px}
.lp-feat-list{margin:0;padding-left:1.05em;color:var(--text-dim);font-size:.86rem;line-height:1.7}
.lp-feat-list li{margin-bottom:8px}
.lp-feat-list li:last-child{margin-bottom:0}
.lp-feat-list strong{color:var(--text)}
@media(max-width:720px){.lp-simple-feature-grid{grid-template-columns:1fr}}

.lp-scenarios-grid{
  max-width:1000px;margin:0 auto;
  display:grid;grid-template-columns:repeat(2,1fr);gap:18px;
}
.lp-scenario-card{
  padding:22px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.08);background:var(--bg-card);
}
.lp-scenario-label{
  font-family:var(--font-display);font-size:.78rem;font-weight:700;color:var(--green);letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px;
}
.lp-scenario-body{font-size:.9rem;color:var(--text-dim);line-height:1.7;margin:0}
.lp-scenario-body strong{font-weight:600;color:var(--text)}
.lp-sc-arrow{margin-right:4px;display:inline;color:var(--gold)}
@media(max-width:680px){.lp-scenarios-grid{grid-template-columns:1fr}}

.section-risk .risk-doc{
  max-width:880px;margin:0 auto;
  padding:28px;border-radius:var(--radius);border:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.22);
}
.risk-block{
  padding-bottom:22px;margin-bottom:22px;border-bottom:1px solid rgba(255,255,255,.07);
}
.risk-block-last{border-bottom:none;margin-bottom:0;padding-bottom:0}
.risk-block-title{
  font-family:var(--font-display);font-size:1.12rem;font-weight:800;color:var(--text);margin-bottom:12px;line-height:1.3;
}
.risk-block>p,.risk-doc .risk-block p{font-size:.88rem;color:var(--text-dim);line-height:1.8;margin-bottom:10px;margin-top:0}
.risk-block-lead{font-weight:700;color:var(--text)!important;margin-top:12px;margin-bottom:8px!important}
.risk-block-list{margin:8px 0 12px;padding-left:1.15em;color:var(--text-dim);font-size:.86rem;line-height:1.65}
.risk-block-list li{margin-bottom:5px}

.lp-steps-mini{
  max-width:900px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;text-align:center;
}
.lp-step-mini{
  padding:22px 16px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.08);background:var(--bg-card);
}
.lp-step-mini-num{font-family:var(--font-display);font-size:2rem;font-weight:800;display:block;line-height:1;color:var(--green);margin-bottom:10px;background:linear-gradient(135deg,var(--green),#00E676);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.lp-step-mini p{margin:0;font-size:.87rem;line-height:1.65;color:var(--text-dim)}
.lp-step-mini p strong{display:block;color:var(--text);font-size:.92rem;margin-bottom:4px}
.lp-step-mini-note{font-size:.78rem;color:var(--text-muted)!important;display:block;margin-top:4px}
.mid-cta-finger{display:inline;color:var(--gold);margin-right:4px}
.heading-sub{font-size:.72em;font-weight:600;color:var(--text-muted);margin-left:.15em;font-family:inherit}

.cta-inner h2.cta-title-final{font-size:clamp(1.75rem,4.5vw,2.75rem)!important;margin-bottom:12px}
.cta-inner .cta-lead{text-align:center;margin-bottom:12px}
.cta-inner .cta-promise-list{
  list-style:none;padding:0;margin:0 auto 28px;max-width:420px;text-align:left;
}
.cta-inner .cta-promise-list li{
  position:relative;padding-left:1.35em;margin-bottom:10px;font-size:.92rem;line-height:1.65;color:var(--text-dim);
}
.cta-inner .cta-promise-list li::before{
  content:'✓';position:absolute;left:0;top:.15em;color:var(--green);font-weight:700;font-size:.82rem;font-family:var(--font-display);
}
.cta-inner .cta-promise-list strong{color:var(--text)}
.cta-scan-hint{font-size:.86rem;color:var(--gold);margin-top:-14px;margin-bottom:22px}

@media(max-width:900px){.page-high-convert .section.lp-section{scroll-margin-top:72px}}
@media(max-width:720px){
  .trust-zone{padding-left:20px;padding-right:20px}
  .lp-steps-mini{grid-template-columns:1fr;text-align:left}
  .trust-zone-inner{padding:14px 16px}
}

/* === PAGE V2: 进阶高转化叙事 === */
.page-v2 .mindshift-section,#moat,#mindshift{scroll-margin-top:84px}

.title-accent-muted{display:block;margin-top:.35em;font-size:.58em;font-weight:600;color:var(--text-muted);letter-spacing:.02em;line-height:1.4}

.hero-badge-v2{background:rgba(255,193,7,.09);border-color:rgba(255,193,7,.25);color:var(--gold)}
.hero-title-v2{font-size:clamp(2.1rem,5.2vw,4.1rem);line-height:1.12}
.hero-sub-v2 .lp-hero-line1{margin-bottom:16px;font-size:clamp(1.05rem,2.3vw,1.28rem);line-height:1.75}
.hero-pain-lines{
  list-style:none;margin:0 auto;padding:0;max-width:420px;text-align:left;display:inline-block;
}
.hero-pain-lines li{
  position:relative;padding-left:1.5em;margin-bottom:8px;font-size:.88rem;color:var(--text-dim);line-height:1.55;
}
.hero-pain-lines li::before{content:'·';position:absolute;left:.35em;color:var(--green);font-weight:900;font-size:1.1rem;line-height:1.2}

.hero-hook-quote{
  max-width:520px;margin:28px auto 32px;padding:20px 24px;text-align:center;
  border-radius:var(--radius-sm);border:1px solid rgba(0,200,83,.22);
  background:linear-gradient(135deg,rgba(0,200,83,.07),transparent);
}
.hero-hook-quote p{margin:0;font-size:.95rem;color:var(--text-dim);line-height:1.65}
.hero-hook-quote p+p{margin-top:8px}
.hero-hook-quote strong{color:var(--text)}

@media(max-width:640px){.hero-pain-lines{text-align:center}}

.mindshift-section{padding-top:96px!important}
.mindshift-grid{
  max-width:1000px;margin:0 auto 28px;display:grid;grid-template-columns:1fr 1.15fr;gap:22px;
}
.mindshift-col{padding:26px;border-radius:var(--radius);border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.025)}
.mindshift-col--wrong{border-style:dashed;opacity:.95}
.mindshift-col--truth{border-color:rgba(0,200,83,.22);background:rgba(0,200,83,.05)}
.mindshift-h{font-family:var(--font-display);font-size:.86rem;font-weight:700;color:var(--text-muted);margin-bottom:14px;letter-spacing:.06em;text-transform:uppercase}
.misconception-list{margin:0;padding-left:1.15em;color:var(--text-dim);font-size:.9rem;line-height:1.8}
.truth-punch{margin:0;font-size:1.05rem;line-height:1.75;color:var(--text)}
.truth-punch strong{color:var(--green)}

.mindshift-solve{
  max-width:720px;margin:0 auto;text-align:center;padding:24px;border-radius:var(--radius-sm);
  border:1px solid rgba(255,193,7,.22);background:rgba(255,193,7,.06);
}
.solve-kicker{margin:0 0 14px;font-size:.82rem;color:var(--gold);font-weight:600;letter-spacing:.04em;text-transform:uppercase;font-family:var(--font-display)}
.solve-list{list-style:none;margin:0;padding:0;display:inline-block;text-align:left}
.solve-list li{font-size:.98rem;color:var(--text-dim);line-height:1.75;margin-bottom:6px;display:flex;gap:12px;align-items:flex-start}
.solve-tick{color:var(--green);flex-shrink:0;font-weight:800;font-family:var(--font-display)}
.solve-list strong{color:var(--text)}
@media(max-width:820px){.mindshift-grid{grid-template-columns:1fr}}

.arch-diagram{
  display:block;margin:20px auto 16px;padding:22px 20px;border-radius:var(--radius-sm);
  border:1px solid rgba(0,200,83,.28);background:rgba(0,0,0,.45);
  font-family:'JetBrains Mono','SF Mono','Consolas',monospace;font-size:.74rem;line-height:1.55;color:var(--text-dim);
  text-align:center;overflow-x:auto;white-space:pre
}
.arch-one-liner{text-align:center;font-size:.95rem;color:var(--text);margin-bottom:22px;font-weight:600}
.page-v2 .quick-understand-title{font-size:clamp(1.5rem,3.8vw,1.92rem)}

.value-point-tagline{font-size:.84rem;color:var(--gold);font-weight:600;margin:-6px 0 10px;line-height:1.45}
.value-mini-list{margin:0 0 0 1em;padding:0;color:var(--text-dim);font-size:.86rem;line-height:1.7}
.value-mini-list li{margin-bottom:6px}
.value-mini-list strong{color:var(--text)}
.value-mini-list--inline{list-style:none;margin-left:0;display:flex;flex-wrap:wrap;gap:8px 16px;margin-bottom:12px;padding:0}
.value-mini-list--inline li{padding:8px 14px;border-radius:50px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);font-size:.78rem}
.value-point-desc.tight-top{margin-top:4px!important}

.moat-section{padding-top:88px!important}
.moat-compare{
  max-width:960px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:22px;
}
.moat-bad,.moat-good{padding:28px;border-radius:var(--radius);border:1px solid rgba(255,255,255,.08);background:var(--bg-card)}
.moat-good{border-color:rgba(0,200,83,.26);background:linear-gradient(165deg,rgba(0,200,83,.06),transparent)}
.moat-h{font-size:.82rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px;font-family:var(--font-display)}
.moat-x-list{list-style:none;margin:0;padding:0}
.moat-x-list li{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--text-dim);line-height:1.65;margin-bottom:12px}
.moat-x{flex-shrink:0;color:#f87171;font-size:.85rem}
.moat-lead{margin:0 0 12px;font-size:1.12rem;line-height:1.5;color:var(--text);font-weight:700}
.moat-follow{margin:0;font-size:.88rem;color:var(--text-dim);line-height:1.7}
@media(max-width:820px){.moat-compare{grid-template-columns:1fr}}

.risk-doc-v2 .risk-callout-box{
  padding:20px 22px;border-radius:var(--radius-sm);border:1px solid rgba(255,193,7,.25);
  background:rgba(255,193,7,.07);margin-bottom:24px;text-align:center;
}
.risk-essence,.risk-essence-strong{margin:0;font-size:.92rem;line-height:1.75;color:var(--text-dim)}
.risk-essence-strong{margin-top:8px;font-size:1.02rem;color:var(--text)}
.risk-block-list--tight li{margin-bottom:4px!important}

.mid-cta-v2 .mid-cta-pretitle{
  margin:0 0 10px;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--green);font-family:var(--font-display)}
.mid-cta-v2 .mid-cta-title{line-height:1.38}
.mid-cta-v2 .mid-cta-lead{max-width:480px;margin-left:auto;margin-right:auto}

.cta-preface{
  text-align:center;margin-bottom:28px;padding-bottom:22px;border-bottom:1px solid rgba(255,255,255,.08)
}
.cta-preface .cta-title-v2{font-size:clamp(1.55rem,4vw,2.35rem)!important;margin-bottom:12px;line-height:1.25}
.cta-preface-lead{font-size:1.05rem;color:var(--text-dim);line-height:1.7;margin:0 auto 14px}
.cta-verify-lead{margin:14px auto 10px;font-size:.88rem;color:var(--text-muted)}
.cta-verify-list{margin-bottom:12px!important}
.cta-verify-list li{font-size:.88rem;color:var(--text-dim)}
.cta-preface-close{font-size:.9rem;color:var(--text-dim);margin:0}

.cta-form-kicker{
  font-size:1rem;color:var(--text);font-weight:600;margin-bottom:16px;line-height:1.6;text-align:center
}

.trust-answer-ul{margin:.5em 0 0;padding-left:1.2em;color:var(--text-dim);font-size:.84rem;line-height:1.65}
.trust-answer-ul li{margin-bottom:4px}

.page-v2 .cta-inner{text-align:center}
.page-v2 .trial-form{text-align:left}
.page-v2 .cta-scan-hint{margin-top:22px;text-align:center}

/* V2 compression: cognitive pin + result path + trust trilogy */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.page-v2 #cognitive-pin{scroll-margin-top:88px}
.cognitive-pin{padding:36px 40px 42px;background:var(--bg-deep);border-bottom:1px solid rgba(255,255,255,.05)}
.cognitive-pin-inner{max-width:820px;margin:0 auto;text-align:center;padding:24px 22px;border-radius:var(--radius);border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.025)}
.cognitive-bomb{margin:0 0 14px;font-size:1.05rem;line-height:1.65;color:var(--text)}
.cognitive-bomb strong{color:var(--green)}
.cognitive-contrast{margin:0 0 18px;font-size:.9rem;line-height:1.65;color:var(--text-dim)}
.cognitive-contrast strong{color:var(--text)}
.cognitive-trust-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.ct-chip{font-size:.78rem;color:var(--text-dim);padding:8px 14px;border-radius:50px;border:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.22)}
.ct-tick{color:var(--green);margin-right:5px;font-weight:800;font-family:var(--font-display)}
.title-inline-note{font-weight:600;color:var(--text-muted);font-size:.72em;margin-left:.15em;font-family:inherit}
.arch-result-flow{max-width:560px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:6px;padding:26px 18px;border-radius:var(--radius);border:1px solid rgba(0,200,83,.14);background:rgba(0,0,0,.22)}
.arch-r-step{width:100%;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.arch-r-node{
  padding:14px 20px;width:min(100%,360px);border-radius:13px;background:var(--bg-card);border:1px solid rgba(255,255,255,.1);
  font-size:.86rem;font-weight:700;line-height:1.4;color:var(--text);box-sizing:border-box;
}
.arch-r-sys{display:block;margin-top:6px;font-weight:500;color:var(--text-muted);font-size:.74rem;line-height:1.45}
.arch-r-accent{border-color:rgba(0,200,83,.42);background:rgba(0,200,83,.06);color:var(--green)}
.arch-r-bot{border-color:rgba(0,200,83,.42);background:linear-gradient(135deg,rgba(0,200,83,.07),transparent)}
.arch-r-result{font-size:.73rem;line-height:1.45;color:var(--gold);font-weight:600;max-width:300px;text-align:center}
.arch-r-result--hot{color:#00E676}
.arch-r-arrow-v{font-size:.88rem;line-height:1;color:var(--text-muted);font-weight:700}
.arch-final .arch-r-node{border-color:rgba(255,193,7,.35)}
.arch-outcome-bar{
  margin:22px auto 14px;text-align:center;font-size:.85rem;line-height:1.65;color:var(--text-dim);max-width:560px;padding:12px 16px;border-radius:var(--radius-sm);border:1px dashed rgba(255,193,7,.35);background:rgba(255,193,7,.05);
}
.arch-outcome-bar strong{color:var(--text)}
.arch-one-liner--tight{margin-bottom:20px;font-size:.86rem!important;color:var(--text-muted)!important;font-weight:500!important}
.moat-strip{max-width:880px;margin:0 auto;display:flex;flex-direction:column;gap:12px;text-align:left}
.moat-strip-row{margin:0;padding:18px 20px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.08);font-size:.88rem;line-height:1.65;color:var(--text-dim)}
.moat-strip-bad{background:rgba(248,113,113,.05);border-color:rgba(248,113,113,.18)}
.moat-strip-good{background:rgba(0,200,83,.06);border-color:rgba(0,200,83,.2);color:var(--text)}
.moat-strip-row strong:first-child{margin-right:4px}
.risk-trilogy{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}
.risk-tri-card{padding:20px 16px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.09);background:var(--bg-card);text-align:center}
.risk-tri-num{display:block;font-family:var(--font-display);font-size:1.5rem;font-weight:800;color:var(--green);margin-bottom:8px;line-height:1}
.risk-tri-p{margin:0 0 6px;font-size:.9rem;font-weight:700;color:var(--text);line-height:1.4}
.risk-tri-sub{margin:0;font-size:.76rem;color:var(--text-muted);line-height:1.55}
.risk-trilogy-close{
  text-align:center;font-size:.95rem;line-height:1.7;color:var(--text);margin:0 0 22px;padding:16px 18px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.03);
}
.risk-trilogy-close strong{color:var(--green)}
.risk-signal-box{padding:20px 22px;border-radius:var(--radius);border:1px solid rgba(0,200,83,.16);background:rgba(0,200,83,.04);margin-bottom:16px}
.risk-signal-h{margin:0 0 12px;font-size:.85rem;font-weight:800;color:var(--green);font-family:var(--font-display);letter-spacing:.06em;text-transform:uppercase;text-align:center}
.risk-signal-list{margin:0;padding-left:1.1em;color:var(--text-dim);font-size:.84rem;line-height:1.7}
.risk-signal-list li{margin-bottom:8px}
.risk-signal-list strong{color:var(--text)}
.risk-more{margin-top:8px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.2);overflow:hidden}
.risk-more summary{list-style:none;cursor:pointer;padding:14px 18px;font-size:.86rem;font-weight:600;color:var(--text-dim)}
.risk-more summary::-webkit-details-marker{display:none}
.risk-more summary:hover{color:var(--green)}
.risk-more-body{padding:0 18px 16px;font-size:.82rem;color:var(--text-dim);line-height:1.7}
.risk-more-body p{margin:0 0 8px}
.mid-cta-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:8px}
.mid-cta-btn-secondary{padding:15px 28px;border-radius:60px;font-size:.92rem;font-family:var(--font-body)}
@media(max-width:900px){
  .risk-trilogy{grid-template-columns:1fr}
  .cognitive-pin{padding-left:20px;padding-right:20px}
}

/* V4 投放承接：首屏对比 · 隐性损失 · 对照表 · 商业安全感 · 单 CTA */
.page-high-convert #with-without{scroll-margin-top:88px}
.hero-title-ad{margin-bottom:18px}
.hero-contrast{
  display:grid;
  grid-template-columns:1fr auto 1fr;
  gap:18px 14px;
  align-items:stretch;
  max-width:900px;
  margin:0 auto 26px;
  text-align:left;
}
.hero-contrast-col{
  padding:18px 18px 20px;border-radius:var(--radius-sm);
  border:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.25);
  box-sizing:border-box;
}
.hero-contrast--before{border-color:rgba(248,113,113,.2);background:rgba(248,113,113,.04)}
.hero-contrast--after{border-color:rgba(0,200,83,.22);background:rgba(0,200,83,.05)}
.hero-contrast-tag{
  display:inline-block;font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:var(--text-muted);margin-bottom:10px;font-family:var(--font-display)
}
.hero-contrast-tag--ok{color:var(--green)}
.hero-contrast-flow,.hero-contrast-hit{margin:0 0 10px;font-size:.86rem;line-height:1.62;color:var(--text-dim)}
.hero-contrast-hit{margin-bottom:0;font-size:.9rem;color:var(--text);font-weight:500}
.hero-contrast-hit strong{color:var(--text)}
.hero-contrast-divider{display:flex;align-items:center;justify-content:center}
.hero-contrast-divider span{
  width:1px;align-self:stretch;min-height:90px;background:linear-gradient(180deg,transparent,rgba(255,255,255,.22),transparent);border-radius:1px
}
.hero-actions-single{flex-direction:column;align-items:center;gap:8px}
.hero-cta-weaker{margin:0;font-size:.86rem;color:var(--text-muted);line-height:1.5;text-align:center}
.hero-link-weak{
  font-size:.85rem!important;color:var(--text-muted)!important;
  text-decoration:underline;text-decoration-style:dotted;text-underline-offset:4px;opacity:.9
}
.hero-link-weak:hover{color:var(--text-dim)!important}
.hero-loss-line{
  max-width:780px;margin:0 auto;padding:14px 24px;font-size:.86rem;line-height:1.7;color:var(--text-dim);
  border:1px dashed rgba(255,193,7,.38);border-radius:var(--radius-sm);background:rgba(255,193,7,.045);
}
.hero-loss-line strong{color:var(--text)}
.hero-loss-micro{
  max-width:640px;margin:14px auto 0;padding:0 20px 48px;display:grid;gap:8px;text-align:center
}
.hero-loss-micro p{margin:0;font-size:.92rem;line-height:1.55;color:var(--text);font-weight:500}
.hero-loss-micro strong{color:var(--gold)}
.accent-inv{color:var(--gold);font-weight:inherit}
.accent-inline{background:linear-gradient(135deg,var(--green),#00E676);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.section-compare-wire .compare-table-wrap{max-width:820px;margin:0 auto;padding:0 20px}
.compare-table{width:100%;border-collapse:separate;border-spacing:0;border-radius:var(--radius-sm);overflow:hidden;border:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.22)}
.compare-table thead th{background:rgba(255,255,255,.05);padding:14px 16px;text-align:left;font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-weight:800;font-family:var(--font-display);border-bottom:1px solid rgba(255,255,255,.1)}
.compare-table tbody td{padding:18px 16px;font-size:.88rem;line-height:1.65;color:var(--text-dim);vertical-align:top;border-bottom:1px solid rgba(255,255,255,.06)}
.compare-table tbody tr:last-child td{border-bottom:none}
.compare-table tbody td:first-child{font-weight:700;color:var(--text);width:30%;min-width:120px;background:rgba(255,255,255,.025)}
.compare-table tbody td:last-child{text-align:left}
.compare-table-win td:first-child{color:var(--green)}
.compare-table-win{background:rgba(0,200,83,.045)}
.compare-footnote{margin:18px 0 0;font-size:.84rem;line-height:1.65;color:var(--text-dim)}
.compare-footnote strong{color:var(--text)}
.risk-commerce-lines{
  margin-top:22px;padding:18px 20px;border-radius:var(--radius-sm);border:1px solid rgba(0,200,83,.14);
  background:rgba(0,200,83,.035)
}
.risk-commerce-p{margin:0 0 12px;font-size:.86rem;line-height:1.65;color:var(--text-dim)}
.risk-commerce-p:last-child{margin-bottom:0}
.risk-commerce-p strong{color:var(--text)}
.mid-cta-v4 .mid-cta-pretitle{font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--green);font-family:var(--font-display);margin-bottom:10px}
.mid-cta-v4 .mid-cta-title{margin-bottom:14px}
.mid-cta-promise-text{max-width:560px;margin:0 auto 22px;font-size:.9rem;line-height:1.7;color:var(--text-dim)}
.mid-cta-promise-text strong{color:var(--text)}
.mid-cta-v4 .mid-cta-btn{margin-top:4px}
.mid-cta-subtle{margin:14px 0 0;font-size:.82rem;color:var(--text-muted)}
.cta-promise-top{font-size:1.02rem;line-height:1.65;color:var(--text);margin:0 auto 12px;max-width:560px}
@media(max-width:720px){
  .hero-contrast{grid-template-columns:1fr;gap:12px;text-align:center}
  .hero-contrast-divider span{width:48px;height:1px;min-height:0;align-self:center;background:rgba(255,255,255,.18)}
  .compare-table tbody td:first-child{width:auto}
  .hero-loss-micro{padding-bottom:36px}
}

/* 极限投放：主叙事轻量模块 + 技术折叠 + 三句话卖点 */
.quick-understand-lite{padding-top:44px;padding-bottom:48px}
.quick-subhead-lite{max-width:560px;margin:0 auto 22px;text-align:center;font-size:.93rem;line-height:1.7;color:var(--text-dim)}
.quick-subhead-lite strong{color:var(--text)}
.outcome-two-lane{
  display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:760px;margin:8px auto 10px;text-align:left
}
.outcome-lane{
  padding:20px 18px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.09);
  background:rgba(0,0,0,.2);box-sizing:border-box
}
.outcome-lane--no{border-color:rgba(248,113,113,.22);background:rgba(248,113,113,.035)}
.outcome-lane--yes{border-color:rgba(0,200,83,.26);background:rgba(0,200,83,.05)}
.outcome-lane-tag{
  display:inline-block;font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  margin-bottom:10px;color:var(--text-muted);font-family:var(--font-display)
}
.outcome-lane-tag--ok{color:var(--green)}
.outcome-lane-p{margin:0;font-size:.9rem;line-height:1.65;color:var(--text-dim)}
.outcome-lane-p strong{color:var(--text)}
.tech-impl-details{margin-top:22px;text-align:left;max-width:640px;margin-left:auto;margin-right:auto;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.09);background:rgba(0,0,0,.18);overflow:hidden}
.tech-impl-summary{
  list-style:none;cursor:pointer;padding:14px 18px;font-size:.84rem;font-weight:600;color:var(--text-dim);line-height:1.55
}
.tech-impl-summary::-webkit-details-marker{display:none}
.tech-impl-summary:hover{color:var(--green)}
.tech-impl-details[open] .tech-impl-summary{color:var(--text);border-bottom:1px solid rgba(255,255,255,.08)}
.tech-impl-body{padding:18px 16px 20px;font-size:.82rem;line-height:1.65;color:var(--text-dim)}
.tech-impl-lead{margin:0 0 16px;font-size:.82rem;line-height:1.65;color:var(--text-dim)}
.tech-impl-lead strong{color:var(--text)}
.tech-impl-body .arch-result-flow{margin-bottom:14px}
.value-ultra-grid{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.value-ultra-card{
  display:flex;gap:16px;align-items:flex-start;padding:22px 22px 24px;border-radius:var(--radius-sm);
  border:1px solid rgba(0,200,83,.14);background:rgba(0,200,83,.035);text-align:left
}
.value-ultra-num{
  flex-shrink:0;font-family:var(--font-display);font-size:1.35rem;font-weight:900;color:var(--green);line-height:1.2;margin-top:.1em
}
.value-ultra-text{margin:0;font-size:1rem;line-height:1.65;color:var(--text)}
.value-ultra-text strong{font-weight:700;color:var(--text)}
.footer-integrate-note{
  max-width:920px;margin:28px auto 0;padding:12px 20px;text-align:center;font-size:.78rem;line-height:1.6;
  color:var(--text-muted);border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06)
}
.footer-integrate-note strong{color:var(--text-dim)}
@media(max-width:720px){
  .outcome-two-lane{grid-template-columns:1fr;text-align:left}
}