:root{
  --bg:#04070c;--bg-soft:#09111a;--card:rgba(9,14,24,.78);--card-2:rgba(7,12,20,.92);--line:rgba(115,155,255,.14);--line-strong:rgba(115,155,255,.28);--text:#f4f8ff;--muted:#8ea3c4;--primary:#87c1ff;--accent:#79ffe1;--container:1280px;--container-wide:1880px;--radius:28px;--shadow:0 28px 80px rgba(0,0,0,.35)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:radial-gradient(circle at 10% 0,rgba(70,120,255,.14),transparent 20%),radial-gradient(circle at 90% 0,rgba(0,255,220,.08),transparent 22%),linear-gradient(180deg,#04070c,#06101a 52%,#07131c);min-height:100vh}body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.08;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:80px 80px;mask-image:radial-gradient(circle at center,black 30%,transparent 88%)}
a{text-decoration:none;color:inherit}img{display:block;max-width:100%}
.container{width:min(var(--container),calc(100% - 48px));margin:0 auto}.container-wide{width:min(var(--container-wide),calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:80;background:rgba(4,8,14,.66);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav-wrap{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:12px}.brand strong{font-size:16px;letter-spacing:-.01em}.brand small{display:block;color:var(--muted);margin-top:3px;font-size:11px}.brand-mark{width:14px;height:14px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));box-shadow:0 0 24px rgba(135,193,255,.42)}
.nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.nav-link{padding:8px 12px;border-radius:12px;color:var(--muted);font-size:14px;transition:.18s}.nav-link.active,.nav-link:hover{background:rgba(135,193,255,.08);color:var(--text)}.nav-toggle{display:none}
main section{padding:28px 0}.hero-full{padding:0 0 18px}.hero-showcase,.page-banner,.panel,.media-card,.wide-card,.feature-card,.review-card,.price-card,.tutorial-card,.update-card,.contact-card,.customer-card,.download-card,.step-card,.cta-band{position:relative;overflow:hidden;border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(180deg,rgba(10,16,28,.74),rgba(7,11,20,.95));box-shadow:var(--shadow)}
.hero-showcase--full{border-radius:0;border-left:none;border-right:none;background:transparent;box-shadow:none;border-top:none;border-bottom:1px solid var(--line)}
.showcase-stage--xl{position:relative;min-height:82vh;max-height:960px;overflow:hidden}.showcase-slide{position:absolute;inset:0;opacity:0;transform:scale(1.03);transition:opacity .5s ease,transform .6s ease}.showcase-slide.active{opacity:1;transform:scale(1)}.showcase-slide img{width:100%;height:100%;object-fit:cover}.showcase-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,7,12,.72) 0%,rgba(4,7,12,.28) 34%,rgba(4,7,12,.06) 70%),linear-gradient(180deg,rgba(4,7,12,.16),rgba(4,7,12,.32) 100%)}
.showcase-overlay{position:absolute;left:6vw;bottom:6vh;max-width:420px;padding:18px 20px;border-radius:22px;background:rgba(8,13,22,.38);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.08)}
.showcase-overlay h3{margin:8px 0 8px;font-size:clamp(24px,2.2vw,36px);line-height:1.06;letter-spacing:-.04em}.showcase-overlay p{margin:0 0 4px;font-size:14px;color:#eef5ff}.showcase-overlay small{color:var(--muted);font-size:12px;line-height:1.6}
.hero-bottom-bar{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-top:-118px;position:relative;z-index:3;padding-bottom:16px}.compact-intro{max-width:420px;background:rgba(7,11,19,.42);backdrop-filter:blur(10px);padding:16px 18px 15px;border-radius:20px;border:1px solid rgba(255,255,255,.08)}.compact-intro h1{margin:8px 0 6px;font-size:clamp(24px,2.4vw,38px);line-height:1.04;letter-spacing:-.04em}.compact-intro p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}
.showcase-dots--overlay{justify-content:flex-end;max-width:820px}.showcase-dots{display:flex;gap:10px;flex-wrap:wrap}.showcase-dot{padding:10px 12px;border-radius:14px;border:1px solid rgba(255,255,255,.08);background:rgba(7,11,19,.56);backdrop-filter:blur(10px);color:var(--muted);cursor:pointer;transition:.18s}.showcase-dot span{display:block;font-size:9px;opacity:.7;letter-spacing:.12em}.showcase-dot strong{display:block;margin-top:4px;font-size:12px;font-weight:600}.showcase-dot.active,.showcase-dot:hover{color:var(--text);background:rgba(135,193,255,.12);border-color:rgba(135,193,255,.2)}
.pill,.tag{display:inline-flex;align-items:center;padding:7px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.08);background:rgba(14,28,48,.72);color:#dfefff;font-size:12px}.eyebrow{display:inline-block;color:#b6c9ea;font-size:12px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px}
.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.metric-grid--compact .metric-card{min-height:112px;padding:18px 20px}.metric-card{border-radius:24px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(10,16,28,.72),rgba(8,12,20,.96));padding:20px}.metric-value{font-size:38px;font-weight:800;line-height:1}.metric-label{margin-top:10px;color:var(--muted)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}.section-head.minimal h2,.cta-band h2{margin:0;font-size:clamp(22px,1.7vw,30px);line-height:1.12;letter-spacing:-.03em}.text-link{color:var(--accent);font-weight:600}
.feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.feature-grid--clean .feature-card{padding:22px}.feature-card h3{margin:0 0 8px;font-size:20px}.feature-card p{margin:0;color:var(--muted);line-height:1.7}.mini-points{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.mini-points span{padding:8px 10px;border-radius:999px;background:rgba(255,255,255,.03);border:1px solid var(--line);color:#cfe0ff;font-size:12px}
.visual-stack{display:grid;gap:18px}.wide-card{min-height:560px}.wide-card.two-col{min-height:520px}.wide-card img,.media-card img{width:100%;height:100%;object-fit:cover}.wide-card::after,.media-card::after,.page-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,7,12,.06),rgba(4,7,12,.4) 100%)}.wide-card-copy{position:absolute;left:28px;bottom:28px;z-index:2;max-width:520px}.wide-card-copy h3{margin:10px 0 0;font-size:clamp(28px,2.2vw,40px);line-height:1.05;letter-spacing:-.03em}
.review-grid{display:grid;grid-template-columns:1.1fr 1.1fr 1fr;gap:18px}.review-grid--minimal .review-card{padding:22px;min-height:180px}.review-card h3{margin:0 0 10px;font-size:18px}.review-card p{margin:0;color:var(--muted);line-height:1.7}
.cta-band{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 24px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.btn{min-height:46px;padding:0 18px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;transition:.18s}.btn-primary{background:linear-gradient(135deg,var(--primary),#a7d7ff);color:#07121f;font-weight:800}.btn-secondary{background:rgba(255,255,255,.02);border-color:var(--line-strong)}.btn:hover{transform:translateY(-1px)}
.page-hero--full{padding:0 0 22px}.page-banner--full{min-height:58vh;max-height:720px;border-radius:0;border-left:none;border-right:none}.page-banner--full.small{min-height:42vh}.page-banner-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.page-banner-copy--floating{position:relative;z-index:2;padding-top:clamp(64px,12vh,108px);padding-bottom:clamp(30px,7vh,58px)}.page-banner h1{margin:10px 0 8px;max-width:780px;font-size:clamp(28px,3.2vw,46px);line-height:1.04;letter-spacing:-.05em}.page-banner p{max-width:520px;color:#d6e4ff;line-height:1.62;font-size:14px}
.gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.gallery-grid--wide .media-card--wide{min-height:380px}.split-visuals{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.media-card--hero{min-height:360px}
.pricing-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.price-card{padding:22px}.price-card.highlight{border-color:rgba(135,193,255,.34);box-shadow:0 20px 50px rgba(80,140,255,.18)}.price-card h3{margin:0 0 14px;font-size:18px}.price-line{display:flex;align-items:flex-end;gap:8px}.price-line strong{font-size:38px;line-height:1}.price-line span{color:var(--muted)}.price-card p{margin:14px 0 0;color:var(--muted);line-height:1.7}
.faq-list{display:grid;gap:12px}.faq-item{padding:18px 20px;border-radius:20px;border:1px solid var(--line);background:rgba(10,16,28,.7)}.faq-item h3{margin:0 0 8px;font-size:18px}.faq-item p{margin:0;color:var(--muted);line-height:1.7}
.tutorial-grid,.update-grid,.contact-grid,.customer-grid,.download-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.tutorial-card,.update-card,.contact-card,.customer-card,.download-card{padding:22px}.tutorial-card h3,.update-card h3,.contact-card h3,.customer-card h3,.download-card h3{margin:0 0 10px;font-size:18px}.tutorial-card p,.update-card p,.contact-card p,.customer-card p,.download-card p{margin:0;color:var(--muted);line-height:1.7}
.download-card .links{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.check-list{margin:18px 0 0;padding-left:18px;color:var(--muted);line-height:1.8}.step-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.step-card{display:flex;gap:16px;padding:20px}.step-no{font-size:28px;font-weight:800;color:#dce9ff;opacity:.78}.step-card h3{margin:0 0 8px;font-size:18px}.step-card p{margin:0;color:var(--muted);line-height:1.7}
.site-footer{padding:18px 0 28px;border-top:1px solid var(--line);margin-top:32px;background:linear-gradient(180deg,rgba(5,10,18,.2),rgba(5,10,18,.65))}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:24px;align-items:start}.footer-brand h3{margin:0 0 10px;font-size:26px}.footer-brand p,.footer-meta{margin:0;color:var(--muted);line-height:1.7}.footer-col h4{margin:0 0 10px;font-size:14px;color:#dce9ff}.footer-inline{display:flex;flex-wrap:wrap;gap:10px 18px}.footer-inline a,.footer-inline span{color:var(--muted);font-size:14px}.footer-inline a:hover{color:var(--text)}
@media (max-width: 1100px){.feature-grid,.pricing-grid,.tutorial-grid,.update-grid,.contact-grid,.customer-grid,.download-grid,.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-bottom-bar{display:block;margin-top:-92px}.compact-intro{max-width:460px;margin-bottom:14px}.showcase-dots--overlay{max-width:none}.split-visuals,.gallery-grid{grid-template-columns:1fr}.wide-card,.wide-card.two-col{min-height:400px}.page-banner h1{max-width:560px}.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width: 760px){.container{width:min(var(--container),calc(100% - 28px))}.container-wide{width:min(var(--container-wide),calc(100% - 16px))}.nav{display:none}.nav.is-open{display:flex;position:absolute;left:14px;right:14px;top:64px;flex-direction:column;padding:12px;background:rgba(4,8,14,.96);border:1px solid var(--line);border-radius:16px}.nav-toggle{display:block;border:1px solid var(--line);background:transparent;color:var(--text);border-radius:12px;padding:8px 12px}.showcase-stage--xl{min-height:72vh}.showcase-overlay{left:16px;right:16px;bottom:16px;max-width:none;padding:16px}.showcase-overlay h3{font-size:24px}.hero-bottom-bar{margin-top:12px;padding-bottom:0}.compact-intro{max-width:none}.metric-grid,.feature-grid,.review-grid,.pricing-grid,.tutorial-grid,.update-grid,.contact-grid,.customer-grid,.download-grid,.step-grid{grid-template-columns:1fr}.cta-band,.section-head{display:block}.hero-actions{margin-top:14px}.page-banner-copy--floating{padding-top:76px;padding-bottom:28px}.page-banner h1{font-size:34px}.wide-card-copy{left:18px;right:18px;bottom:18px}.wide-card-copy h3{font-size:24px}.footer-grid{grid-template-columns:1fr}.footer-inline{display:block}.footer-inline a,.footer-inline span{display:block;margin-bottom:8px}}


/* V0.0.12 UX refinement */
.site-header{background:rgba(4,8,14,.58);backdrop-filter:blur(14px)}
.site-header.is-scrolled{background:rgba(4,8,14,.86);border-bottom-color:rgba(115,155,255,.22);box-shadow:0 10px 36px rgba(0,0,0,.22)}
.nav-wrap{min-height:56px;padding:0 6px}
.brand strong{font-size:15px}
.brand small{font-size:10px;margin-top:2px}
.brand-mark.small{width:10px;height:10px;box-shadow:none}
.nav{gap:2px;justify-content:flex-end}
.nav-link{padding:7px 11px;border-radius:10px;font-size:13px;position:relative}
.nav-link.active,.nav-link:hover{background:rgba(135,193,255,.06)}
.nav-link.active::after{content:"";position:absolute;left:11px;right:11px;bottom:4px;height:2px;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--accent))}
main section{padding:24px 0}
.hero-full{padding:0 0 14px}
.showcase-stage--xl{min-height:86vh;max-height:1040px}
.hero-bottom-bar{margin-top:-104px;padding-bottom:14px}
.compact-intro{max-width:460px;padding:14px 16px}
.compact-intro h1{font-size:clamp(22px,2.1vw,34px)}
.compact-intro p{font-size:12px}
.showcase-overlay{left:4vw;bottom:5vh;max-width:430px;padding:16px 18px}
.showcase-overlay h3{font-size:clamp(22px,2vw,32px)}
.showcase-overlay p{font-size:13px}.showcase-overlay small{font-size:11px}
.metric-grid--compact .metric-card{min-height:96px;padding:16px 18px}
.metric-card strong,.metric-value{font-size:34px;line-height:1}
.metric-label,.metric-card span{font-size:14px;color:var(--muted);margin-top:6px;display:block}
.section-head{margin-bottom:16px}
.section-head.minimal h2,.cta-band h2{font-size:clamp(20px,1.5vw,28px)}
.feature-grid,.review-grid,.pricing-grid,.tutorial-grid,.update-grid,.contact-grid,.customer-grid,.download-grid{gap:18px}
.review-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.review-grid--minimal .review-card{min-height:168px;padding:20px}
.visual-stack{gap:16px}
.wide-card{min-height:520px}.wide-card.two-col{min-height:480px}
.wide-card-copy{left:24px;bottom:24px;max-width:560px}
.wide-card-copy h3{font-size:clamp(24px,2vw,36px)}
.page-banner--full{min-height:52vh;max-height:760px}
.page-banner-copy--floating{left:0;right:0;bottom:5vh;max-width:none;padding:0 0}
.page-banner-copy{position:absolute;z-index:2}
.page-banner-copy--floating > *{max-width:760px}
.page-banner-copy h1{font-size:clamp(34px,4.3vw,72px);line-height:.96;letter-spacing:-.05em;margin:10px 0 8px}
.page-banner-copy p{font-size:14px;max-width:620px;color:#d4e0f6}
.price-card{padding:22px}.price-card h3{font-size:18px}.price strong{font-size:36px}
.site-footer{margin-top:32px;border-top:1px solid var(--line);background:rgba(4,8,14,.45)}
.footer-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 0;flex-wrap:wrap}
.footer-brandline,.footer-links-inline,.footer-contact-inline{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.footer-brandline strong{font-size:15px}.footer-meta,.footer-contact-inline span,.footer-links-inline a{font-size:12px;color:var(--muted)}
.footer-links-inline a:hover{color:var(--text)}
.back-top{position:fixed;right:22px;bottom:22px;width:42px;height:42px;border-radius:14px;border:1px solid rgba(135,193,255,.2);background:rgba(6,12,22,.78);color:var(--text);backdrop-filter:blur(10px);box-shadow:0 16px 40px rgba(0,0,0,.25);opacity:0;visibility:hidden;transform:translateY(10px);transition:.2s;z-index:95;cursor:pointer}
.back-top.is-visible{opacity:1;visibility:visible;transform:translateY(0)}
.back-top:hover{background:rgba(135,193,255,.12)}
@media (max-width: 1200px){
  .feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .review-grid{grid-template-columns:1fr}
  .wide-card,.wide-card.two-col{min-height:420px}
  .page-banner-copy h1{font-size:clamp(30px,5vw,54px)}
}
@media (max-width: 900px){
  .nav-wrap{min-height:54px}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:rgba(255,255,255,.02);color:var(--text)}
  .nav{position:absolute;left:16px;right:16px;top:calc(100% + 10px);display:none;flex-direction:column;align-items:stretch;background:rgba(6,11,19,.95);border:1px solid var(--line);border-radius:18px;padding:10px;box-shadow:var(--shadow)}
  .nav.is-open{display:flex}
  .nav-link{padding:10px 12px}
  .nav-link.active::after{display:none}
  .hero-bottom-bar{margin-top:-90px;gap:14px;flex-direction:column;align-items:stretch}
  .showcase-dots--overlay{justify-content:flex-start}
  .container{width:min(var(--container),calc(100% - 28px))}.container-wide{width:min(var(--container-wide),calc(100% - 20px))}
  .footer-bar{align-items:flex-start;flex-direction:column}
}
@media (max-width: 640px){
  main section{padding:18px 0}
  .showcase-stage--xl{min-height:68vh}
  .showcase-overlay{left:14px;right:14px;bottom:14px;max-width:none}
  .compact-intro{max-width:none}
  .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .feature-grid,.pricing-grid,.tutorial-grid,.update-grid,.contact-grid,.customer-grid,.download-grid{grid-template-columns:1fr}
  .wide-card,.wide-card.two-col{min-height:320px}
  .page-banner--full{min-height:42vh}
  .page-banner-copy h1{font-size:clamp(26px,10vw,40px)}
  .page-banner-copy p{font-size:13px}
}


/* V0.0.12 customer center refinement */
.customer-subnav{display:flex;gap:10px;flex-wrap:wrap;margin:0 auto 18px}
.quick-nav-chip{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:999px;border:1px solid var(--line);background:rgba(8,14,24,.72);color:var(--muted);font-size:13px;transition:.18s}
.quick-nav-chip:hover,.quick-nav-chip.active{color:var(--text);border-color:rgba(135,193,255,.22);background:rgba(135,193,255,.08)}
.section-stack{display:grid;gap:18px}
.info-band{padding:22px 24px;display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:center}
.info-band h2{margin:0 0 8px;font-size:clamp(22px,1.7vw,30px);line-height:1.08;letter-spacing:-.03em}
.info-band p{margin:0;color:var(--muted);line-height:1.7}
.mini-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.download-grid .download-card{padding:24px}
.download-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:14px}
.compact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:14px 0}
.soft-box{padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.025);border:1px solid var(--line);font-size:13px;color:#dce9ff}
.customer-hero-note{max-width:720px;color:var(--muted);margin-top:10px;line-height:1.7}
.dual-column{display:grid;grid-template-columns:1.12fr .88fr;gap:18px}
.note-panel{padding:22px}
.note-panel h3{margin:0 0 10px;font-size:18px}.note-panel p{margin:0;color:var(--muted);line-height:1.7}
.check-list.tight{margin-top:12px}.check-list.tight li{margin-bottom:2px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.muted-card{padding:18px 20px;border-radius:20px;border:1px dashed rgba(135,193,255,.16);background:rgba(255,255,255,.02)}
.slim-card h3{font-size:17px}.slim-card p{font-size:14px}
.next-band{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 24px}
.next-band h2{margin:0 0 8px;font-size:clamp(22px,1.6vw,28px)}
.next-band p{margin:0;color:var(--muted);line-height:1.7;max-width:680px}
.page-banner--full.small .page-banner-copy h1{font-size:clamp(30px,3.4vw,54px)}
@media (max-width: 1100px){.dual-column,.grid-2,.info-band{grid-template-columns:1fr}.mini-actions{justify-content:flex-start}}
@media (max-width: 640px){.compact-grid{grid-template-columns:1fr}.customer-subnav{margin-bottom:14px}.next-band{display:block}.next-band .hero-actions{margin-top:14px}}


/* V0.0.12 screen-gutter & layout refinement */
:root{--container:1360px;--container-wide:1640px;--screen-gutter:clamp(56px,7vw,180px);--screen-gutter-wide:clamp(72px,9vw,240px)}
body{overflow-x:hidden}
.container{width:min(var(--container),calc(100% - var(--screen-gutter)));margin:0 auto}
.container-wide{width:min(var(--container-wide),calc(100% - var(--screen-gutter-wide)));margin:0 auto}
.hero-full,.page-hero--full{padding-top:16px}
.hero-showcase--full{padding:0 0 18px;border:0;background:transparent;box-shadow:none}
.showcase-stage--xl,.page-banner--full{width:min(var(--container-wide),calc(100% - var(--screen-gutter-wide)));margin:0 auto;border-radius:34px;border:1px solid var(--line);overflow:hidden;background:linear-gradient(180deg,rgba(10,16,28,.74),rgba(7,11,20,.95));box-shadow:var(--shadow)}
.showcase-stage--xl{min-height:78vh;max-height:920px}
.page-banner--full{min-height:50vh;max-height:680px}
.page-banner--full.small{min-height:38vh}
.showcase-overlay{left:clamp(20px,3vw,44px);bottom:clamp(20px,4vh,42px);max-width:440px;padding:18px 20px;background:rgba(8,13,22,.46)}
.hero-bottom-bar{margin-top:-92px;padding-bottom:10px}
.showcase-dots--overlay{max-width:760px}
.showcase-dot{padding:10px 12px}
.page-banner-copy--floating{padding-left:clamp(22px,3vw,42px);padding-right:clamp(22px,3vw,42px);padding-top:clamp(56px,10vh,92px);padding-bottom:clamp(28px,6vh,52px)}
.page-banner-copy h1{max-width:900px}
.review-grid--minimal .review-card,.cta-band{border-radius:26px}
.site-footer{padding-top:12px}
.footer-bar{padding:16px 0 24px}
@media (max-width:1200px){
  :root{--screen-gutter:clamp(36px,5vw,96px);--screen-gutter-wide:clamp(40px,6vw,110px)}
  .showcase-stage--xl{min-height:70vh;max-height:780px}
  .page-banner--full{min-height:44vh}
}
@media (max-width:900px){
  :root{--screen-gutter:28px;--screen-gutter-wide:32px}
  .hero-full,.page-hero--full{padding-top:10px}
  .showcase-stage--xl,.page-banner--full{width:min(var(--container-wide),calc(100% - var(--screen-gutter-wide)))}
  .hero-bottom-bar{margin-top:-74px}
}
@media (max-width:640px){
  :root{--screen-gutter:20px;--screen-gutter-wide:20px}
  .showcase-stage--xl{min-height:62vh;border-radius:26px}
  .page-banner--full{min-height:36vh;border-radius:26px}
  .showcase-overlay{left:12px;right:12px;bottom:12px;padding:14px 15px}
  .hero-bottom-bar{margin-top:12px}
}

.admin-hero{padding:32px 0 18px}
.admin-hero-wrap{display:flex;gap:24px;align-items:flex-end;justify-content:space-between}
.admin-hero-wrap h1{font-size:44px;line-height:1.04;margin:10px 0 12px}
.admin-hero-wrap p{max-width:760px;color:var(--muted);margin:0}
.admin-hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
.admin-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:20px;align-items:start}
.admin-side{position:sticky;top:88px;padding:18px}
.admin-toc{display:grid;gap:8px;margin:14px 0 18px}
.admin-toc a{display:block;padding:10px 12px;border:1px solid rgba(120,170,255,.12);border-radius:14px;color:var(--text);background:rgba(5,13,30,.5)}
.admin-main{display:grid;gap:20px}
.admin-panel{padding:20px}
.admin-grid{display:grid;gap:16px}
.admin-grid.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}
.admin-grid .full{grid-column:1/-1}
.admin-field{display:grid;gap:8px}
.admin-field span{font-size:13px;color:var(--muted)}
.admin-field input{height:46px;padding:0 14px;border-radius:14px;border:1px solid rgba(120,170,255,.16);background:#081326;color:var(--text)}
.admin-textarea{width:100%;padding:14px 16px;border-radius:18px;border:1px solid rgba(120,170,255,.16);background:#071120;color:#dce7ff;font:500 13px/1.7 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;resize:vertical}
.admin-helper{margin:0 0 12px;color:var(--muted)}
.admin-file-btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center}
.admin-file-btn input{position:absolute;inset:0;opacity:0;cursor:pointer}
.code-area{min-height:220px}
@media (max-width: 1040px){
  .admin-layout{grid-template-columns:1fr}
  .admin-side{position:static}
  .admin-hero-wrap{flex-direction:column;align-items:flex-start}
}
@media (max-width: 720px){
  .admin-grid.two-col{grid-template-columns:1fr}
  .admin-hero-wrap h1{font-size:32px}
}


/* admin v0.0.13 */
.admin-shell{max-width:1440px}
.admin-layout-card{max-width:1440px;display:grid;grid-template-columns:280px minmax(0,1fr);gap:24px;align-items:start}
.admin-section-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:16px}
.admin-section-head.with-actions{align-items:center}
.admin-section-head h2{margin:6px 0 0}
.admin-section-head .admin-helper{margin-top:8px}
.admin-split-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.admin-subsection{display:grid;gap:14px}
.admin-subsection-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.admin-cards{display:grid;gap:16px}
.admin-cards.compact{gap:14px}
.admin-card{padding:18px;border-radius:22px;border:1px solid rgba(120,170,255,.14);background:linear-gradient(180deg,rgba(5,13,30,.82),rgba(4,9,22,.9));box-shadow:0 18px 50px rgba(0,0,0,.18)}
.admin-card.compact{padding:16px}
.admin-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}
.admin-card-head strong{display:block;font-size:16px}
.admin-card-head span{display:block;margin-top:4px;font-size:12px;color:var(--muted)}
.admin-card-toolbar{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.btn-mini{height:34px;padding:0 12px;border-radius:12px;font-size:12px}
.btn-danger{background:rgba(255,80,120,.1);border:1px solid rgba(255,120,150,.28);color:#ffd5de}
.btn-danger:hover{background:rgba(255,80,120,.16)}
.admin-check{grid-auto-flow:column;justify-content:space-between;align-items:center;padding:0 14px;height:46px;border-radius:14px;border:1px solid rgba(120,170,255,.16);background:#081326}
.admin-check input{width:18px;height:18px}
.admin-inline-editor{margin-bottom:16px}
.admin-tip code{font-size:12px;padding:2px 6px;border-radius:8px;background:rgba(120,170,255,.08)}
@media (max-width: 1120px){
  .admin-layout-card{grid-template-columns:1fr}
  .admin-split-columns{grid-template-columns:1fr}
  .admin-side{position:static}
}
@media (max-width: 768px){
  .admin-section-head,.admin-subsection-head,.admin-card-head{flex-direction:column;align-items:flex-start}
  .admin-card-toolbar{justify-content:flex-start}
}


/* V0.0.15 editable centers */
.rich-review{padding:0;display:flex;flex-direction:column}
.review-cover{aspect-ratio:16/9;overflow:hidden;border-bottom:1px solid var(--line)}
.review-cover img{width:100%;height:100%;object-fit:cover}
.review-body{padding:20px 22px;display:grid;gap:10px}
.review-body blockquote{margin:0;font-size:16px;line-height:1.7;color:#eef5ff}
.review-meta{display:flex;gap:10px;flex-wrap:wrap;align-items:center;color:var(--muted);font-size:13px}
.detail-card .detail-value{display:block;margin:4px 0 0;font-size:18px;line-height:1.4}
.doc-card .doc-top{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:8px}
.doc-card .doc-io{display:grid;gap:8px;margin-top:4px;margin-bottom:14px;font-size:13px;color:var(--muted)}
.workflow-card{padding:0;display:flex;flex-direction:column}
.workflow-cover{aspect-ratio:16/9;overflow:hidden;border-bottom:1px solid var(--line)}
.workflow-cover img{width:100%;height:100%;object-fit:cover}
.workflow-body{padding:20px 22px;display:grid;gap:12px}
@media (max-width: 760px){.review-body,.workflow-body{padding:18px}.review-body blockquote{font-size:15px}}

.filter-bar{display:grid;gap:14px;padding:18px 20px}
.filter-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.filter-chips{display:flex;gap:10px;flex-wrap:wrap}
.filter-chip{appearance:none;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--muted);padding:10px 14px;border-radius:999px;font-size:13px;line-height:1;cursor:pointer;transition:.2s ease}
.filter-chip:hover{border-color:rgba(113,193,255,.35);color:var(--text);transform:translateY(-1px)}
.filter-chip.active{background:linear-gradient(135deg,rgba(74,144,226,.26),rgba(108,92,231,.28));border-color:rgba(127,189,255,.42);color:#fff;box-shadow:0 14px 40px rgba(22,35,66,.28)}
.search-wrap{position:relative}
.search-input{width:100%;height:48px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.025);color:var(--text);padding:0 16px;font-size:14px;outline:none;transition:.2s ease}
.search-input:focus{border-color:rgba(125,188,255,.42);box-shadow:0 0 0 4px rgba(89,145,255,.08)}
.empty-state{display:none;gap:6px;padding:24px 22px;text-align:center;color:var(--muted)}
.empty-state.is-visible{display:grid}
.doc-card .mini-points{margin:0 0 14px}
.contact-head-flex{display:flex;gap:18px;justify-content:space-between;align-items:flex-start}
.qr-box,.qr-inline{display:grid;gap:8px;justify-items:center;align-content:start;flex:0 0 auto}
.qr-box img,.qr-inline img{width:112px;height:112px;object-fit:cover;border-radius:18px;border:1px solid var(--line);background:rgba(255,255,255,.02);padding:8px}
.qr-box span,.qr-inline span{font-size:12px;color:var(--muted);line-height:1.4;text-align:center}
.contact-card .detail-value{display:block;margin-top:6px}
@media (max-width:900px){.contact-head-flex{display:grid}.qr-box,.qr-inline{justify-items:start}.qr-box img,.qr-inline img{width:96px;height:96px}}
@media (max-width:760px){.filter-bar{padding:16px}.filter-head{display:grid}.filter-chip{padding:9px 12px}.search-input{height:44px}}

.notice-section{padding-top:10px}
.notice-band{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 18px;border-radius:22px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(10,16,28,.72),rgba(7,11,20,.92));box-shadow:var(--shadow)}
.notice-band .notice-copy{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.notice-band strong{font-size:15px;line-height:1.3}
.notice-band p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}
.notice-band .text-link{white-space:nowrap}
@media (max-width: 760px){.notice-band{display:block;padding:14px 16px}.notice-band .notice-copy{display:block}.notice-band strong{display:block;margin:8px 0 6px}.notice-band .text-link{display:inline-block;margin-top:10px}}


/* V0.0.18 release polish */
.customer-subnav{position:sticky;top:78px;z-index:18;padding:10px 0 2px;background:linear-gradient(180deg, rgba(4,7,12,.92), rgba(4,7,12,.65) 72%, rgba(4,7,12,0));backdrop-filter:blur(10px)}
.filter-bar{display:grid;gap:14px;padding:18px 20px}.filter-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.filter-chips{display:flex;gap:10px;flex-wrap:wrap}.filter-chip{height:38px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:rgba(8,14,24,.72);color:var(--muted);cursor:pointer}.filter-chip.active,.filter-chip:hover{color:var(--text);background:rgba(135,193,255,.08);border-color:rgba(135,193,255,.24)}
.search-wrap{display:flex;gap:10px;align-items:center}.search-input{flex:1;min-width:0;height:44px;padding:0 14px;border-radius:14px;border:1px solid rgba(120,170,255,.16);background:#081326;color:var(--text)}.search-clear{display:none;height:40px;padding:0 14px;border-radius:12px;border:1px solid rgba(120,170,255,.16);background:rgba(255,255,255,.03);color:var(--text);cursor:pointer}
.empty-state{display:none;padding:24px}.empty-state.is-visible{display:block}.empty-state strong{display:block;margin-bottom:6px;font-size:16px}.empty-state p{margin:0;color:var(--muted)}
.admin-status-row{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:16px;flex-wrap:wrap}.admin-status-pill{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 14px;border-radius:999px;border:1px solid rgba(120,170,255,.16);background:rgba(255,255,255,.03);color:#dbe8ff;font-size:13px}.admin-status-pill.is-success{border-color:rgba(121,255,225,.24);background:rgba(121,255,225,.08)}.admin-status-pill.is-warn{border-color:rgba(255,210,110,.26);background:rgba(255,210,110,.08)}.admin-status-tips{color:var(--muted);font-size:13px;max-width:720px}.admin-runtime-meta{margin-bottom:10px;color:var(--muted);font-size:12px}.admin-toast{position:fixed;right:22px;bottom:22px;z-index:120;min-width:220px;max-width:360px;padding:14px 16px;border-radius:16px;border:1px solid rgba(120,170,255,.16);background:rgba(6,12,22,.96);color:#eaf2ff;box-shadow:0 24px 60px rgba(0,0,0,.32);opacity:0;transform:translateY(12px);pointer-events:none;transition:.22s}.admin-toast.is-show{opacity:1;transform:translateY(0)}.admin-toast.is-success{border-color:rgba(121,255,225,.24)}.admin-toast.is-warn{border-color:rgba(255,210,110,.26)}
@media (max-width: 760px){.customer-subnav{top:70px}.filter-head,.search-wrap,.admin-status-row{display:block}.search-clear{margin-top:10px}.admin-toast{left:16px;right:16px;min-width:0;max-width:none}}