/* =========================================================
   GreenPak · Super-Factory site
   Design tokens
   ========================================================= */
:root{
  --bg:#F6F1E7;
  --bg-deep:#EFE8D9;
  --surface:#FFFDF7;
  --card:#FFFFFF;
  --ink:#1F3D2B;
  --ink-2:#2E4F3A;
  --ink-soft:#5A6B5F;
  --accent:#C77B3F;
  --accent-deep:#A85F2A;
  --green-mid:#3E6B4F;
  --line:rgba(31,61,43,.14);
  --line-2:rgba(31,61,43,.08);
  --shadow-s:0 6px 20px -10px rgba(31,61,43,.28);
  --shadow-m:0 18px 50px -22px rgba(31,61,43,.35);
  --shadow-l:0 30px 80px -30px rgba(31,61,43,.45);
  --r-s:12px; --r-m:16px; --r-l:22px;
  --serif:"Georgia","Times New Roman",serif;
  --sans:"Segoe UI","PingFang SC","Microsoft YaHei",-apple-system,sans-serif;
  --mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{
  font-family:var(--sans);background:var(--bg);color:var(--ink);
  line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.55;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0.42 0 0 0 0 0.38 0 0 0 0 0.31 0 0 0 0.028 0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}
main,header,footer,section{position:relative;z-index:1}
.wrap{max-width:1240px;margin:0 auto;padding:0 28px}
.wrap-narrow{max-width:960px;margin:0 auto;padding:0 28px}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
::selection{background:rgba(199,123,63,.25)}

/* ---------- typography ---------- */
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;line-height:1.18;letter-spacing:-.01em}
h1{font-size:clamp(32px,4vw,50px)}
h2{font-size:clamp(26px,3.1vw,38px)}
h3{font-size:20px}
p{color:var(--ink-soft)}
.lead{font-size:17px;color:var(--ink-soft);max-width:56ch}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:99px;padding:14px 28px;font-size:15px;font-weight:600;
  text-decoration:none;border:1.5px solid transparent;cursor:pointer;
  font-family:var(--sans);transition:transform .2s,box-shadow .2s,background .2s,color .2s;
  white-space:nowrap;
}
.btn svg{width:16px;height:16px;flex:none}
.btn-primary{background:var(--ink);color:#F6F1E7;box-shadow:0 10px 26px -12px rgba(31,61,43,.7)}
.btn-primary:hover{background:#2A5238;transform:translateY(-2px);box-shadow:0 16px 34px -14px rgba(31,61,43,.7)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 10px 26px -12px rgba(168,95,42,.8)}
.btn-accent:hover{background:var(--accent-deep);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#F6F1E7;transform:translateY(-2px)}
.btn-ghost-light{background:transparent;color:#F6F1E7;border-color:rgba(246,241,231,.45)}
.btn-ghost-light:hover{background:rgba(246,241,231,.14);transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:13.5px}
.btn-block{width:100%}

/* ---------- top bar ---------- */
.topbar{background:var(--ink);color:rgba(246,241,231,.86);font-size:12.5px}
.topbar-in{display:flex;align-items:center;justify-content:space-between;gap:20px;height:40px}
.topbar .certs{display:flex;gap:16px;align-items:center;overflow:hidden;white-space:nowrap}
.topbar .certs b{color:#E7C89A;font-weight:600;letter-spacing:.04em}
.topbar .right{display:flex;gap:18px;align-items:center;white-space:nowrap}
.topbar .right span{display:inline-flex;align-items:center;gap:6px}
.topbar .right svg{width:13px;height:13px;opacity:.75}
.dot-live{width:7px;height:7px;border-radius:50%;background:#7BC48E;box-shadow:0 0 0 3px rgba(123,196,142,.2);display:inline-block}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:60;background:rgba(246,241,231,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:74px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none}
.logo-mark{width:38px;height:38px;border-radius:11px;background:var(--ink);display:grid;place-items:center;flex:none}
.logo-mark svg{width:21px;height:21px}
.logo-name{font-family:var(--serif);font-size:21px;font-weight:700;letter-spacing:.01em;color:var(--ink);line-height:1.1}
.logo-name em{font-style:normal;color:var(--accent)}
.logo-name small{display:block;font-family:var(--sans);font-size:9.5px;letter-spacing:.18em;color:var(--ink-soft);font-weight:600;text-transform:uppercase}
.anchors{display:flex;gap:22px;font-size:14px;font-weight:500}
.anchors a{color:var(--ink-soft);text-decoration:none;padding:6px 0;border-bottom:1.5px solid transparent;transition:.2s;white-space:nowrap}
.anchors a:hover{color:var(--ink);border-color:var(--accent)}
.nav-right{display:flex;align-items:center;gap:12px;flex:none}
.lang{display:flex;border:1px solid var(--line);border-radius:99px;overflow:hidden;background:var(--surface)}
.lang button{border:0;background:transparent;padding:7px 13px;font-size:12.5px;cursor:pointer;color:var(--ink-soft);font-family:var(--sans);transition:.2s}
.lang button.on{background:var(--ink);color:#F6F1E7}
.burger{display:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:var(--surface);cursor:pointer;align-items:center;justify-content:center}
.burger span{display:block;width:16px;height:1.6px;background:var(--ink);position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:16px;height:1.6px;background:var(--ink)}
.burger span::before{top:-5px}.burger span::after{top:5px}

/* ---------- section furniture ---------- */
.sec{padding:92px 0}
.sec-tight{padding:64px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:46px}
.sec-head .left{max-width:62ch}
.sec-num{
  display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);
  font-size:12px;letter-spacing:.16em;color:var(--accent-deep);font-weight:600;
  text-transform:uppercase;margin-bottom:14px;
}
.sec-num::before{content:"";width:30px;height:1.5px;background:var(--accent)}
.sec-head p{margin-top:14px;font-size:15.5px;max-width:60ch}
.sec-link{flex:none;font-size:13.5px;font-weight:600;color:var(--ink);text-decoration:none;border-bottom:1.5px solid var(--accent);padding-bottom:3px;white-space:nowrap}

/* ---------- hero ---------- */
.hero{padding:66px 0 76px;position:relative;overflow:hidden}
.hero::after{
  content:"";position:absolute;right:-140px;top:-120px;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle at 40% 40%,rgba(199,123,63,.14),transparent 68%);z-index:0;
}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:60px;align-items:center;position:relative;z-index:1}
.badge-super{
  display:inline-flex;align-items:center;gap:9px;background:var(--ink);color:#F6F1E7;
  border-radius:99px;padding:8px 18px 8px 10px;font-size:12px;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;margin-bottom:24px;
}
.badge-super i{
  font-style:normal;background:var(--accent);border-radius:99px;padding:4px 10px;
  font-size:10.5px;letter-spacing:.12em;
}
.hero h1{margin-bottom:20px}
.hero h1 .hl{color:var(--accent);position:relative;white-space:nowrap}
.hero h1 .hl::after{content:"";position:absolute;left:0;right:0;bottom:.05em;height:.3em;background:rgba(199,123,63,.16);border-radius:4px;z-index:-1}
.hero .lead{margin-bottom:16px}
.hero-points{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.hero-points span{
  font-size:12.5px;font-weight:600;padding:6px 13px;border-radius:99px;
  background:rgba(31,61,43,.07);color:var(--ink-2);
}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:34px}
.hero-meta{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--ink-soft)}
.avatars{display:flex}
.avatars i{width:28px;height:28px;border-radius:50%;background:var(--bg-deep);border:2px solid var(--bg);margin-left:-8px;display:grid;place-items:center;font-size:10px;font-style:normal;font-weight:700;color:var(--ink-2)}
.avatars i:first-child{margin-left:0}
.hero-visual{position:relative}
.hero-img{border-radius:26px;overflow:hidden;box-shadow:var(--shadow-l);aspect-ratio:4/3.1;background:#E7DFCE}

/* ---------- hero carousel ---------- */
.carousel{position:relative}
.carousel .car-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .8s ease}
.carousel .car-slide.is-on{opacity:1;position:relative}
.car-btn{
  position:absolute;top:50%;transform:translateY(-50%);z-index:4;
  width:34px;height:34px;border-radius:50%;border:1px solid var(--line);
  background:rgba(255,253,247,.92);color:var(--ink);font-size:13px;line-height:1;
  display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow-s);
  opacity:0;transition:opacity .25s,background .2s;
}
.car-btn:hover{background:#fff}
.car-btn.prev{left:12px}
.car-btn.next{right:12px}
.carousel:hover .car-btn,.carousel:focus-within .car-btn{opacity:1}
.car-dots{position:absolute;right:14px;bottom:12px;z-index:4;display:flex;gap:6px;align-items:center}
.car-dot{width:7px;height:7px;border-radius:4px;border:0;padding:0;background:rgba(255,253,247,.55);box-shadow:0 0 0 1px rgba(20,32,26,.15);cursor:pointer;transition:width .25s,background .25s}
.car-dot.is-on{width:18px;background:#FFFDF7}
.car-cap{
  position:absolute;left:14px;bottom:11px;z-index:4;pointer-events:none;
  background:rgba(20,32,26,.6);color:#F6F1E7;font-size:11.5px;font-weight:600;letter-spacing:.02em;
  padding:5px 11px;border-radius:8px;backdrop-filter:blur(4px);
  opacity:0;transition:opacity .5s .15s;
}
.car-cap.is-on{opacity:1}
/* homepage hero: keep clear of the floating stat chips (t1 top-left / t3 bottom-left) */
.hero-img .car-cap{left:auto;right:14px;top:14px;bottom:auto}
@media (hover:none){.car-btn{opacity:1}}
@media (max-width:640px){
  .car-btn{width:30px;height:30px;font-size:12px}
  .car-btn.prev{left:8px}
  .car-btn.next{right:8px}
  .car-dots{right:10px;bottom:9px}
  .car-cap{left:10px;bottom:9px;font-size:10.5px}
  .hero-img .car-cap{right:10px;top:10px}
}
.hero-tag{
  position:absolute;background:rgba(255,253,247,.94);backdrop-filter:blur(6px);
  border:1px solid var(--line);border-radius:12px;padding:9px 14px;box-shadow:var(--shadow-s);
  font-size:12px;font-weight:600;display:flex;align-items:center;gap:8px;
}
.hero-tag b{display:block;font-family:var(--serif);font-size:15px;line-height:1.25;color:var(--ink)}
.hero-tag span{display:block;font-size:11.5px;color:var(--ink-soft);font-weight:500;line-height:1.3}
.hero-tag.t1{left:-16px;top:26px}
.hero-tag.t2{right:-10px;top:44%}
.hero-tag.t3{left:26px;bottom:-16px}
.hero-tag .ic{width:26px;height:26px;border-radius:8px;background:rgba(31,61,43,.08);display:grid;place-items:center;flex:none}
.hero-tag .ic svg{width:14px;height:14px;color:var(--ink)}

/* ---------- KPI ---------- */
.kpi-band{background:var(--ink);color:#F6F1E7;padding:0;position:relative;z-index:1}
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.kpi{padding:30px 26px;border-right:1px solid rgba(246,241,231,.12);border-bottom:1px solid rgba(246,241,231,.12)}
.kpi:nth-child(4n){border-right:0}
.kpi:nth-child(n+5){border-bottom:0}
.kpi b{display:block;font-family:var(--serif);font-size:30px;line-height:1.1;color:#fff}
.kpi b i{font-style:normal;font-size:16px;color:#E7C89A;margin-left:2px}
.kpi span{font-size:12.5px;color:rgba(246,241,231,.66);letter-spacing:.02em}

/* ---------- image slot ---------- */
.slot{
  position:relative;border-radius:var(--r-s);overflow:hidden;
  background:
    repeating-linear-gradient(135deg,rgba(31,61,43,.035) 0 10px,transparent 10px 20px),
    linear-gradient(160deg,#F0E9DA,#E7DFCD);
  border:1px dashed rgba(31,61,43,.26);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:6px;text-align:center;padding:18px;color:var(--ink-soft);min-height:120px;
}
.slot::before,.slot::after{
  content:"";position:absolute;width:12px;height:12px;border:1.5px solid rgba(31,61,43,.35);
}
.slot::before{left:9px;top:9px;border-right:0;border-bottom:0}
.slot::after{right:9px;bottom:9px;border-left:0;border-top:0}
.slot .cam{width:22px;height:22px;opacity:.45}
.slot b{font-size:12.5px;color:var(--ink);font-weight:600;letter-spacing:.02em}
.slot small{font-size:11px;opacity:.8;line-height:1.4;max-width:26ch}
.slot .pill{
  position:absolute;top:9px;right:9px;font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;
  background:rgba(199,123,63,.16);color:var(--accent-deep);border-radius:99px;padding:3px 8px;font-weight:700;
}

/* ---------- mosaic (factory tour) ---------- */
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:190px;gap:16px}
.mosaic .m{border-radius:var(--r-m);overflow:hidden;position:relative;background:#E7DFCE}
.mosaic .m img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.mosaic .m:hover img{transform:scale(1.06)}
.mosaic .m.big{grid-column:span 2;grid-row:span 2}
.mosaic .m .cap{
  position:absolute;inset:auto 0 0 0;padding:26px 18px 14px;color:#F6F1E7;
  background:linear-gradient(180deg,transparent,rgba(21,38,28,.78));
  font-size:13px;font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.mosaic .m .cap em{font-style:normal;font-size:11px;opacity:.8;font-weight:500}
.mosaic .slot{border-radius:var(--r-m);min-height:0;height:100%}

/* ---------- craft grid ---------- */
.craft-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.craft{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);
  padding:22px 20px;transition:transform .25s,box-shadow .25s,border-color .25s;position:relative;overflow:hidden;
}
.craft:hover{transform:translateY(-5px);box-shadow:var(--shadow-m);border-color:rgba(199,123,63,.5)}
.craft .ic{
  width:38px;height:38px;border-radius:11px;background:rgba(31,61,43,.06);
  display:grid;place-items:center;margin-bottom:14px;
}
.craft .ic svg{width:19px;height:19px;color:var(--ink)}
.craft h4{font-size:15.5px;font-family:var(--sans);font-weight:700;margin-bottom:6px;letter-spacing:0}
.craft p{font-size:12.5px;line-height:1.5;color:var(--ink-soft);margin-bottom:12px;min-height:38px}
.craft .spec{font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;color:var(--accent-deep);background:rgba(199,123,63,.1);border-radius:6px;padding:3px 8px;display:inline-block}
/* photo craft card: image with translucent text layer on top */
.craft.photo{padding:16px;color:#fff;min-height:240px;display:flex;flex-direction:column;justify-content:flex-end}
.craft.photo .cbg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transition:transform .6s}
.craft.photo:hover .cbg{transform:scale(1.06)}
.craft.photo::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(14,24,17,.22) 0%,rgba(14,24,17,.48) 45%,rgba(14,24,17,.92) 100%)}
.craft.photo>*{position:relative;z-index:2}
.craft.photo .cbg{z-index:0}
.craft.photo .ic{display:none}
.craft.photo h4{color:#fff;font-size:15px;text-shadow:0 1px 10px rgba(0,0,0,.5)}
.craft.photo p{color:rgba(255,255,255,.88);font-size:12px;min-height:0;text-shadow:0 1px 8px rgba(0,0,0,.55)}
.craft.photo .spec{color:#fff;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);text-shadow:0 1px 6px rgba(0,0,0,.4)}

/* material table */
.mat-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:26px}
.mat{background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-s);overflow:hidden}
.mat img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block;transition:transform .6s}
.mat:hover img{transform:scale(1.05)}
.mat .mt{padding:12px 14px}
.mat b{display:block;font-size:13.5px;margin-bottom:2px}
.mat span{font-size:11.5px;color:var(--ink-soft);font-family:var(--mono)}

/* photo mini-card (details strip) */
.pm{background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-s);overflow:hidden}
.pm img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;transition:transform .6s}
.pm:hover img{transform:scale(1.05)}
.pm .mt{padding:11px 13px}
.pm b{display:block;font-size:12.5px;margin-bottom:2px}
.pm span{font-size:11px;color:var(--ink-soft)}

/* ---------- case gallery ---------- */
.gal{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.gal .g{position:relative;border-radius:var(--r-m);overflow:hidden;aspect-ratio:1/1;background:#E7DFCE;margin:0}
.gal .g img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.gal .g:hover img{transform:scale(1.07)}
.gal .g figcaption{
  position:absolute;inset:auto 0 0 0;padding:26px 14px 12px;color:#F6F1E7;
  background:linear-gradient(180deg,transparent,rgba(21,38,28,.8));
  font-size:12px;font-weight:600;display:flex;justify-content:space-between;align-items:baseline;gap:8px;
}
.gal .g figcaption em{font-style:normal;font-size:10.5px;opacity:.78;font-weight:500;white-space:nowrap}

/* ---------- products ---------- */
.prod{display:grid;gap:26px}
.prod-row{
  display:grid;grid-template-columns:1.05fr 1fr;gap:0;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden;
  box-shadow:var(--shadow-s);
}
.prod-row.rev{grid-template-columns:1fr 1.05fr}
.prod-row.rev .prod-media{order:2}
.prod-media{position:relative;aspect-ratio:16/10;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden}
.prod-media img{position:static;inset:auto;width:100%;height:100%;object-fit:contain}
.prod-media .slot{position:absolute;inset:0;border:0;border-radius:0;height:100%}
.prod-body{padding:38px 40px}
.prod-body .kicker{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--accent-deep);font-weight:600;margin-bottom:10px;display:block}
.prod-body h3{font-family:var(--serif);font-size:26px;margin-bottom:10px}
.prod-body>p{font-size:14.5px;margin-bottom:20px}
.spec-table{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:20px}
.spec-table tr{border-bottom:1px solid var(--line-2)}
.spec-table tr:last-child{border-bottom:0}
.spec-table th{text-align:left;font-weight:600;color:var(--ink-soft);width:96px;padding:8px 0;font-size:12.5px;vertical-align:top}
.spec-table td{padding:8px 0;color:var(--ink)}
.tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:22px}
.tags span{font-size:11.5px;padding:4px 10px;border-radius:6px;background:rgba(31,61,43,.06);color:var(--ink-2);font-weight:600}

/* ---------- flow ---------- */
.flow-band{background:var(--bg-deep)}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{
  background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-m);
  padding:24px 22px;position:relative;
}
.step .n{
  font-family:var(--serif);font-size:13px;font-weight:700;color:#fff;background:var(--ink);
  width:26px;height:26px;border-radius:8px;display:grid;place-items:center;margin-bottom:14px;
}
.step h4{font-family:var(--sans);font-size:14.5px;font-weight:700;margin-bottom:6px}
.step p{font-size:12.5px;line-height:1.5;margin-bottom:12px}
.step .t{font-family:var(--mono);font-size:11px;color:var(--accent-deep);background:rgba(199,123,63,.1);padding:3px 8px;border-radius:6px;display:inline-block}
.step::after{
  content:"→";position:absolute;right:-13px;top:50%;transform:translateY(-50%);
  color:rgba(31,61,43,.3);font-size:15px;z-index:2;
}
.step:nth-child(4n)::after,.step:last-child::after{display:none}

/* ---------- table ---------- */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-m);background:var(--card)}
table.data{width:100%;border-collapse:collapse;font-size:13.5px;min-width:760px}
table.data thead th{
  background:rgba(31,61,43,.05);text-align:left;padding:14px 18px;font-size:11.5px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);font-weight:700;white-space:nowrap;
}
table.data td{padding:14px 18px;border-top:1px solid var(--line-2);vertical-align:middle}
table.data tr:hover td{background:rgba(199,123,63,.04)}
table.data td b{font-weight:600}
table.data .qty{font-family:var(--mono);color:var(--accent-deep);font-weight:600}

/* ---------- qc ---------- */
.qc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.qc{background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);padding:24px 22px}
.qc .tag{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--accent-deep);font-weight:700;display:block;margin-bottom:10px}
.qc h4{font-size:15px;font-family:var(--sans);margin-bottom:8px}
.qc p{font-size:12.5px;line-height:1.55}

/* ---------- certs ---------- */
.certs-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.cert{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-s);
  padding:20px 14px;text-align:center;transition:.25s;
}
.cert:hover{border-color:var(--accent);transform:translateY(-3px)}
.cert .mk{
  width:44px;height:44px;margin:0 auto 10px;border-radius:50%;background:rgba(31,61,43,.06);
  display:grid;place-items:center;font-family:var(--serif);font-size:15px;font-weight:700;color:var(--ink);
}
.cert b{display:block;font-size:13px;margin-bottom:2px}
.cert span{font-size:10.5px;color:var(--ink-soft);letter-spacing:.04em}

/* ---------- details ---------- */
.det-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.det{background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden}
.det .ph{aspect-ratio:4/3;position:relative;background:#E7DFCE;overflow:hidden}
.det .ph img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.det:hover .ph img{transform:scale(1.06)}
.det .body{padding:24px 24px 26px}
.det h4{font-family:var(--serif);font-size:18px;margin-bottom:8px}
.det p{font-size:13px;margin-bottom:14px}
.det ul{list-style:none;display:grid;gap:7px}
.det li{font-size:12.5px;color:var(--ink-soft);display:flex;gap:8px;align-items:flex-start}
.det li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);margin-top:8px;flex:none}

/* ---------- promises ---------- */
.promise-band{background:var(--ink);color:#F6F1E7;padding:76px 0}
.promise-band H2,.promise-band h2{color:#F6F1E7}
.promise-band p{color:rgba(246,241,231,.72)}
.prom{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.prom .item{border:1px solid rgba(246,241,231,.18);border-radius:var(--r-m);padding:26px 22px;background:rgba(246,241,231,.04)}
.prom .item svg{width:24px;height:24px;color:#E7C89A;margin-bottom:14px}
.prom .item h4{font-family:var(--sans);font-size:15px;margin-bottom:6px;color:#fff}
.prom .item p{font-size:12.5px;line-height:1.55;margin:0}

/* ---------- CTA band ---------- */
.cta-band{padding:96px 0}
.cta-box{
  background:linear-gradient(135deg,#1F3D2B,#2C5138 62%,#3A6042);
  border-radius:28px;padding:58px 56px;color:#F6F1E7;position:relative;overflow:hidden;
  box-shadow:var(--shadow-l);
}
.cta-box::after{
  content:"";position:absolute;right:-80px;bottom:-120px;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(199,123,63,.35),transparent 65%);
}
.cta-box h2{color:#fff;max-width:20ch;margin-bottom:14px;position:relative;z-index:2}
.cta-box p{color:rgba(246,241,231,.78);max-width:48ch;margin-bottom:28px;position:relative;z-index:2}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;position:relative;z-index:2}
.cta-steps{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap;position:relative;z-index:2}
.cta-steps div{font-size:12.5px;color:rgba(246,241,231,.72);display:flex;align-items:center;gap:8px}
.cta-steps b{color:#E7C89A;font-family:var(--mono);font-size:11px;letter-spacing:.1em}

/* ---------- footer ---------- */
.foot{background:#16281D;color:rgba(246,241,231,.7);padding:64px 0 28px;font-size:13px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:44px}
.foot h5{color:#F6F1E7;font-family:var(--sans);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px;font-weight:700}
.foot a{color:rgba(246,241,231,.7);text-decoration:none;display:block;padding:4px 0;transition:.2s}
.foot a:hover{color:#E7C89A}
.foot .brandline{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.foot .brandline .logo-mark{background:rgba(246,241,231,.1)}
.foot .brandline .logo-name{color:#F6F1E7;font-size:19px}
.foot .brandline .logo-name small{color:rgba(246,241,231,.5)}
.foot-bottom{border-top:1px solid rgba(246,241,231,.12);padding-top:22px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px;opacity:.65}

/* =========================================================
   QUOTE PAGE
   ========================================================= */
.q-hero{padding:56px 0 40px;border-bottom:1px solid var(--line)}
.crumb{font-size:12.5px;color:var(--ink-soft);margin-bottom:18px}
.crumb a{text-decoration:none;color:var(--ink-soft)}
.crumb a:hover{color:var(--accent-deep)}
.q-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.q-hero h1{font-size:clamp(28px,3.4vw,42px);margin-bottom:16px}
.q-hero .lead{margin-bottom:26px}
.q-mini{display:flex;gap:22px;flex-wrap:wrap}
.q-mini div{font-size:12.5px;color:var(--ink-soft);display:flex;align-items:center;gap:7px}
.q-mini b{color:var(--ink);font-family:var(--serif);font-size:16px}
.q-hero-media{position:relative;border-radius:20px;overflow:hidden;box-shadow:var(--shadow-m);aspect-ratio:16/11;background:#E7DFCE}
.q-hero-media img{width:100%;height:100%;object-fit:cover}

/* pain cards (quote page) */
.pain-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.pain-i{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);padding:24px 24px 22px;
  position:relative;
}
.pain-i .num{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--accent-deep);font-weight:700;display:block;margin-bottom:10px}
.pain-i q{display:block;font-family:var(--serif);font-style:italic;font-size:17px;line-height:1.45;color:var(--ink);margin-bottom:10px;quotes:"“" "”"}
.pain-i p{font-size:13px;line-height:1.6}
.pain-i .fix{display:inline-block;margin-top:12px;font-size:11.5px;font-weight:700;color:var(--accent-deep);background:rgba(199,123,63,.12);border-radius:6px;padding:4px 10px}

/* style picker */
.picker{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}

/* bag size reference (quote page) */
.size-ref{margin:30px 0 0;background:#FFFDF7;border:1px solid var(--line);border-radius:16px;padding:16px;max-width:760px}
.size-ref figcaption{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.size-ref figcaption span{font-family:var(--serif);font-size:16px;font-weight:700;color:var(--ink)}
.size-ref figcaption small{font-size:12px;color:var(--ink-soft)}
.size-ref img{width:100%;border-radius:10px;border:1px solid var(--line);display:block}
.size-ref a:hover img{opacity:.92}
.pk{
  background:var(--card);border:1.5px solid var(--line);border-radius:var(--r-m);
  overflow:hidden;cursor:pointer;transition:.22s;position:relative;text-align:left;
  font-family:var(--sans);padding:0;
}
.pk:hover{border-color:rgba(199,123,63,.6);transform:translateY(-3px)}
.pk.on{border-color:var(--ink);box-shadow:0 0 0 2px rgba(31,61,43,.12),var(--shadow-m)}
.pk .thumb{aspect-ratio:4/3;background:#E7DFCE;position:relative;overflow:hidden}
.pk .thumb img{width:100%;height:100%;object-fit:cover}
.pk .thumb .slot{position:absolute;inset:0;border:0;border-radius:0;height:100%;min-height:0}
.pk .nm{padding:11px 13px;font-size:13px;font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:6px}
.pk .nm em{font-style:normal;font-size:10.5px;color:var(--ink-soft);font-weight:500}
.pk .ck{
  position:absolute;top:9px;right:9px;width:20px;height:20px;border-radius:50%;
  background:rgba(255,255,255,.85);border:1.5px solid rgba(31,61,43,.2);
  display:grid;place-items:center;transition:.2s;z-index:2;
}
.pk .ck svg{width:11px;height:11px;opacity:0;color:#fff}
.pk.on .ck{background:var(--ink);border-color:var(--ink)}
.pk.on .ck svg{opacity:1}

/* form */
.form-shell{display:grid;grid-template-columns:1.35fr .65fr;gap:34px;align-items:start}
.form-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);padding:38px 40px;box-shadow:var(--shadow-m)}
.form-card h2{font-size:26px;margin-bottom:8px}
.form-card .sub{font-size:13.5px;color:var(--ink-soft);margin-bottom:28px}
.field{margin-bottom:20px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:7px}
.field label i{font-style:normal;color:var(--accent);margin-left:2px}
.field label span{font-weight:400;color:var(--ink-soft);font-size:12px;margin-left:6px}
.field input[type=text],.field input[type=email],.field input[type=tel],.field select,.field textarea{
  width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:10px;
  font-size:14px;font-family:var(--sans);background:var(--surface);color:var(--ink);
  transition:.2s;outline:none;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--ink);background:#fff;box-shadow:0 0 0 3px rgba(31,61,43,.07)}
.field input.err,.field textarea.err,.field select.err{border-color:#C05A3E;background:#FDF6F3}
.field .hint{font-size:11.5px;color:var(--ink-soft);margin-top:6px}
.field .hint.bad{color:#C05A3E;font-weight:600}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.chip-select{display:flex;flex-wrap:wrap;gap:8px}
.chip-select .cs{
  font-size:12.5px;font-weight:600;padding:8px 14px;border-radius:99px;border:1.5px solid var(--line);
  background:var(--surface);cursor:pointer;transition:.2s;color:var(--ink-2);user-select:none;
}
.chip-select .cs:hover{border-color:rgba(199,123,63,.6)}
.chip-select .cs.on{background:var(--ink);color:#F6F1E7;border-color:var(--ink)}
.selected-list{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}
.selected-list .tagx{
  font-size:11.5px;background:rgba(31,61,43,.07);border-radius:6px;padding:4px 9px;
  display:inline-flex;align-items:center;gap:6px;cursor:pointer;
}
.selected-list .tagx b{font-weight:600}
.selected-list .tagx:hover{background:rgba(199,123,63,.16)}

/* uploader */
.drop{
  border:1.5px dashed rgba(31,61,43,.3);border-radius:14px;background:var(--surface);
  padding:26px 20px;text-align:center;cursor:pointer;transition:.2s;position:relative;
}
.drop:hover,.drop.over{border-color:var(--accent);background:rgba(199,123,63,.05)}
.drop svg{width:26px;height:26px;color:var(--ink-soft);margin:0 auto 8px}
.drop b{display:block;font-size:13.5px;margin-bottom:3px}
.drop span{font-size:12px;color:var(--ink-soft)}
.drop input{display:none}
.thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:12px}
.th{position:relative;aspect-ratio:1;border-radius:10px;overflow:hidden;background:#E7DFCE;border:1px solid var(--line)}
.th img{width:100%;height:100%;object-fit:cover}
.th .rm{
  position:absolute;top:4px;right:4px;width:19px;height:19px;border-radius:50%;
  background:rgba(20,30,24,.72);color:#fff;border:0;cursor:pointer;font-size:11px;
  display:grid;place-items:center;line-height:1;
}
.th .nm{position:absolute;inset:auto 0 0 0;background:rgba(20,30,24,.6);color:#fff;font-size:9px;padding:2px 4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.form-actions{margin-top:26px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.form-actions .note{font-size:11.5px;color:var(--ink-soft);max-width:30ch;line-height:1.5}

/* aside */
.aside-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-m);padding:26px 24px;margin-bottom:16px}
.aside-card h5{font-family:var(--sans);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:16px;font-weight:700}
.aside-card ul{list-style:none;display:grid;gap:13px}
.aside-card li{display:flex;gap:11px;font-size:13px;line-height:1.5}
.aside-card li svg{width:17px;height:17px;color:var(--green-mid);flex:none;margin-top:2px}
.aside-card li b{display:block;font-size:13px}
.aside-card li span{color:var(--ink-soft);font-size:12px}
.contact-row{display:flex;align-items:center;gap:11px;padding:11px 0;border-bottom:1px solid var(--line-2);text-decoration:none;font-size:13.5px}
.contact-row:last-child{border-bottom:0}
.contact-row .ci{width:32px;height:32px;border-radius:9px;background:rgba(31,61,43,.07);display:grid;place-items:center;flex:none}
.contact-row .ci svg{width:15px;height:15px;color:var(--ink)}
.contact-row b{display:block;font-size:13px}
.contact-row span{font-size:11.5px;color:var(--ink-soft)}

/* success */
.success{
  display:none;background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
  padding:44px 40px;text-align:center;box-shadow:var(--shadow-m);
}
.success.on{display:block}
.success .ok{
  width:56px;height:56px;border-radius:50%;background:rgba(62,107,79,.12);margin:0 auto 18px;
  display:grid;place-items:center;
}
.success .ok svg{width:26px;height:26px;color:var(--green-mid)}
.success h3{font-family:var(--serif);font-size:24px;margin-bottom:10px}
.success p{font-size:13.5px;max-width:46ch;margin:0 auto 22px}
.summary{
  text-align:left;background:var(--surface);border:1px dashed var(--line);border-radius:12px;
  padding:18px 20px;font-family:var(--mono);font-size:11.5px;line-height:1.7;
  white-space:pre-wrap;color:var(--ink-2);max-height:230px;overflow:auto;margin-bottom:20px;
}
.success .acts{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}

/* faq */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-size:15px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--serif);font-size:20px;color:var(--accent);line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{font-size:13.5px;margin-top:10px;padding-right:34px}

/* ---------- reveal (progressive enhancement: visible without JS) ---------- */
html.js .rv{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
html.js .rv.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .craft-grid{grid-template-columns:repeat(3,1fr)}
  .picker{grid-template-columns:repeat(3,1fr)}
  .certs-wall{grid-template-columns:repeat(3,1fr)}
  .anchor-only{display:none}
}
@media (max-width:980px){
  .anchors{display:none}
  .burger{display:flex}
  .hero-grid,.q-hero-grid,.form-shell{grid-template-columns:1fr;gap:36px}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .kpi:nth-child(4n){border-right:1px solid rgba(246,241,231,.12)}
  .kpi:nth-child(2n){border-right:0}
  .kpi:nth-child(n+5){border-bottom:1px solid rgba(246,241,231,.12)}
  .kpi:nth-child(n+7){border-bottom:0}
  .mosaic{grid-template-columns:repeat(2,1fr);grid-auto-rows:170px}
  .mosaic .m.big{grid-column:span 2}
  .prod-row,.prod-row.rev{grid-template-columns:1fr}
  .prod-row.rev .prod-media{order:0}
  .prod-media{min-height:0}
  .flow{grid-template-columns:repeat(2,1fr)}
  .step::after{display:none}
  .qc-grid,.prom,.pain-list{grid-template-columns:repeat(2,1fr)}
  .det-grid{grid-template-columns:1fr}
  .mat-strip{grid-template-columns:repeat(2,1fr)}
  .gal{grid-template-columns:repeat(3,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .sec-head{flex-direction:column;align-items:flex-start;gap:16px}
  .topbar .certs{display:none}
}
@media (max-width:640px){
  .wrap,.wrap-narrow{padding:0 18px}
  html,body{overflow-x:clip}
  .topbar .right span:first-child{display:none}
  .logo-name{font-size:17px}
  .logo-name small{display:none}
  .nav-right .btn{display:none}
  .nav-in{gap:10px}
  .sec{padding:64px 0}
  .craft-grid,.picker,.certs-wall,.prom,.qc-grid,.grid-2{grid-template-columns:1fr 1fr}
  .pain-list{grid-template-columns:1fr}
  .craft-grid{grid-template-columns:1fr}
  .thumbs{grid-template-columns:repeat(3,1fr)}
  .form-card,.cta-box{padding:26px 22px}
  .hero-tag.t1,.hero-tag.t2{display:none}
  .hero-tag.t3{left:12px;bottom:-14px}
  .foot-grid{grid-template-columns:1fr}
  .topbar .right span:nth-child(2){display:none}
  .mosaic{grid-template-columns:1fr;grid-auto-rows:180px}
  .mosaic .m.big{grid-column:span 1;grid-row:span 1}
  .flow{grid-template-columns:1fr}
  .gal{grid-template-columns:repeat(2,1fr)}
}

/* ---------- mobile menu (burger) ---------- */
@media (max-width:980px){
  body.menu-open .anchors{
    display:flex;flex-direction:column;gap:0;
    position:absolute;left:0;right:0;top:74px;
    background:var(--surface);border-bottom:1px solid var(--line);
    padding:6px 22px 14px;box-shadow:var(--shadow-m);
  }
  body.menu-open .anchors a{
    padding:13px 0;border-bottom:1px solid var(--line-2);font-size:15.5px;border-left:0;
  }
  body.menu-open .anchors a:last-child{border-bottom:0}
}

/* ---------- social float (FAB) ---------- */
/* 浮窗锚定在视口约 1/3 高处（菜单绝对定位，向上弹出，不占布局高度） */
.fab{position:fixed;right:22px;top:clamp(170px,33vh,calc(100vh - 250px));bottom:auto;z-index:90;display:flex;flex-direction:column;align-items:flex-end}
.fab-menu{position:absolute;right:0;bottom:calc(100% + 12px);display:flex;flex-direction:column;align-items:flex-end;gap:10px;opacity:0;pointer-events:none;transform:translateY(12px) scale(.96);transition:opacity .25s,transform .25s;transform-origin:bottom right}
.fab.open .fab-menu{opacity:1;pointer-events:auto;transform:none}
.fab-item{
  position:relative;width:46px;height:46px;border-radius:50%;
  display:grid;place-items:center;box-shadow:0 10px 24px -10px rgba(21,38,28,.6);
  transition:transform .2s,box-shadow .2s;
}
.fab-item:hover{transform:scale(1.1);box-shadow:0 14px 30px -10px rgba(21,38,28,.7)}
.fab-item svg{width:22px;height:22px;fill:#fff}
.fab-item.fb{background:#1877F2}
.fab-item.wa{background:#25D366}
.fab-item.ig{background:radial-gradient(circle at 28% 110%,#FDCF61 6%,#F8764F 32%,#D6309B 58%,#9A3FD1 80%,#4F5BD5 100%)}
.fab-tip{
  position:absolute;right:56px;top:50%;transform:translateY(-50%) translateX(6px);
  background:var(--ink);color:#F6F1E7;font-size:12px;font-weight:600;
  padding:6px 12px;border-radius:8px;white-space:nowrap;opacity:0;
  pointer-events:none;transition:.2s;
}
.fab-item:hover .fab-tip{opacity:1;transform:translateY(-50%) translateX(0)}
.fab-btn{
  width:56px;height:56px;border-radius:50%;border:0;background:var(--accent);
  cursor:pointer;display:grid;place-items:center;position:relative;
  box-shadow:0 14px 34px -12px rgba(168,95,42,.9);
  transition:transform .3s,background .25s;
}
.fab-btn:hover{transform:scale(1.07)}
.fab-btn svg{width:25px;height:25px;transition:transform .3s}
.fab.open .fab-btn{background:var(--ink)}
.fab.open .fab-btn svg{transform:rotate(90deg)}
.fab-dot{
  position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:#7BC48E;border:2px solid #fff;box-shadow:0 0 0 3px rgba(123,196,142,.25);
}
@keyframes fabPulse{0%,100%{box-shadow:0 0 0 0 rgba(199,123,63,.45)}50%{box-shadow:0 0 0 10px rgba(199,123,63,0)}}
.fab:not(.open) .fab-btn{animation:fabPulse 2.6s ease-out infinite}
@media (max-width:640px){
  .fab{right:14px;top:clamp(150px,30vh,calc(100vh - 220px));bottom:auto}
  .fab-tip{display:none}
  .fab-item{width:42px;height:42px}
  .fab-item svg{width:20px;height:20px}
}
@media (max-height:430px){
  .fab{top:auto;bottom:12px}
  .fab-menu{bottom:calc(100% + 8px)}
}

/* ===== equipment photo strip (05) ===== */
.equip-strip{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:14px;margin-bottom:26px}
.equip-strip figure{position:relative;margin:0;border-radius:14px;overflow:hidden;background:#e3ddd0}
.equip-strip img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/9;display:block}
.equip-strip figcaption{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:26px 14px 10px;background:linear-gradient(180deg,rgba(14,24,17,0) 0%,rgba(14,24,17,.82) 100%);color:#fff;font-size:13.5px}
.equip-strip em{font-style:normal;opacity:.75;font-size:12px;white-space:nowrap}
@media (max-width:980px){
  .equip-strip{grid-template-columns:1fr 1fr}
  .equip-strip figure:first-child{grid-column:1/-1}
}
@media (max-width:640px){
  .equip-strip{grid-template-columns:1fr}
  .equip-strip img{aspect-ratio:16/8}
  .equip-strip em{display:none}
}