:root{
  --ink:#0B0B0F;--ink-2:#1A1A22;--paper:#FFF;--bone:#F5F3ED;
  --acid:#D8FF3E;--flame:#FF4A1C;--violet:#6B4BFF;--sky:#4EC8FF;--mint:#3FE0A8;
  --muted:#6E6E7A;--line:#E3E0D8;--radius:22px;
  --hard:4px 4px 0 var(--ink);--hard-l:3px 3px 0 var(--ink);--maxw:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,'Segoe UI',Roboto,sans-serif;background:var(--bone);color:var(--ink);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,.disp{font-family:'Archivo','Inter',sans-serif;font-weight:800;letter-spacing:-.02em;line-height:1.05}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.vr{position:absolute;opacity:0;pointer-events:none;width:0;height:0}
.skiplink{position:absolute;left:-9999px}
.skiplink:focus{left:12px;top:12px;z-index:999;background:var(--acid);padding:10px 16px;border:2px solid var(--ink);border-radius:8px;font-weight:700}

/* ===== BILINGUAL (CSS only, zero JS) ===== */
.i-zh{display:none}
#lz:checked~.page .i-en{display:none}
#lz:checked~.page .i-zh{display:inline}
#lz:checked~.page .langsw label[for=lz],#le:checked~.page .langsw label[for=le]{background:var(--acid)}
.langsw{position:fixed;left:22px;bottom:22px;z-index:80;display:flex;border:2px solid var(--ink);border-radius:99px;overflow:hidden;box-shadow:var(--hard);background:#fff}
.langsw label{padding:9px 16px;font-size:12.5px;font-weight:800;cursor:pointer;letter-spacing:.04em;background:#fff;color:var(--ink)}
@media(max-width:820px){.langsw{left:14px;bottom:14px}.langsw label{padding:7px 12px;font-size:11.5px}}
@media print{.langsw,.fab{display:none!important}}

/* ===== TOPBAR / HEADER ===== */
.topbar{background:var(--acid);color:var(--ink);font-size:12px;border-bottom:1.5px solid var(--ink)}
.topbar a{color:var(--ink);font-weight:700}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;min-height:38px;gap:20px;padding-top:5px;padding-bottom:5px}
.topbar .tb-l{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.tb-dot{width:6px;height:6px;border-radius:50%;background:var(--ink);display:inline-block;margin-right:8px}
.topbar a:hover{opacity:.6}
.tb-r{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.tb-r .tb-mail{display:inline-flex;align-items:center;gap:6px;font-weight:700;opacity:.9}
.tb-r .tb-mail svg{flex:0 0 auto}
.tb-r a{text-decoration:underline;text-underline-offset:2px}
header{position:sticky;top:0;z-index:60;background:var(--paper);border-bottom:2px solid var(--ink)}
.hd{display:flex;align-items:center;justify-content:space-between;height:74px;gap:24px;white-space:nowrap}
.logo{display:flex;align-items:center;gap:10px}
footer .logo img{filter:none}
.logo img{height:34px;width:auto;display:block}
.logo-sub{font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;display:block;margin-top:2px}
/* footer 用顶部同款黑字 logo，副标题纯黑 */
footer .logo{gap:8px}
footer .logo img{filter:none}
footer .logo-sub{color:#000;font-weight:800}
nav.main{display:flex;gap:20px;align-items:center}
nav.main a{font-size:13px;font-weight:600;padding:6px 0;border-bottom:2px solid transparent;white-space:nowrap}
nav.main a:hover,nav.main a.on{border-color:var(--flame)}
.hd-act{display:flex;align-items:center;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:12px;font-weight:700;font-size:13.5px;border:2px solid var(--ink);box-shadow:var(--hard);cursor:pointer;transition:transform .12s,box-shadow .12s;background:var(--paper)}
.btn:hover{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--ink)}
.btn.pri{background:var(--acid)}
/* 顶栏 CTA：黑底白字 */
.hd-act .btn.pri{background:var(--ink);color:#fff;border-color:var(--ink)}
.hd-act .btn.pri:hover{background:var(--flame);color:#fff;border-color:var(--flame)}
.hd-act .btn.pri .i-en,.hd-act .btn.pri .i-zh{color:#fff}
.btn.dark{background:var(--ink);color:var(--ink)}
.btn.flame{background:var(--flame);color:var(--ink)}
.btn.sm{height:36px;padding:0 15px;font-size:12.5px;border-radius:10px;box-shadow:var(--hard-l)}
.btn.lg{height:52px;padding:0 28px;font-size:15px}

/* ===== SECTION ===== */
section{scroll-margin-top:92px}
.sec{padding:68px 0}
.sec.bone{background:var(--bone)}
/* 内容页顶部留白收紧 */
section.sec{padding-top:22px}
/* 报价页：整页收紧 */
body.qpage section.sec{padding-top:14px;padding-bottom:34px}
body.qpage .sec-h{margin-bottom:16px}
body.qpage .sec-h h2{font-size:29px}
body.qpage .ct{align-items:start;gap:20px}
body.qpage .ct-card{padding:20px 22px}
body.qpage .doc{max-width:100%}
section.sec .sec-h{margin-bottom:22px}
section.sec .sec-h h2{font-size:34px}
.sec.ink{background:#fff;color:var(--ink)}
.sec.white{background:#fff}
.sec-h{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px;flex-wrap:wrap}
.sec-h h2{font-size:40px;letter-spacing:-.035em}
.sec-h .kicker{font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--flame);margin-bottom:10px}
.sec.ink .sec-h .kicker{color:var(--flame)}
.sec-h p.sub{font-size:14.5px;color:var(--muted);max-width:560px;margin-top:10px}
.sec.ink .sec-h p.sub{color:var(--muted)}
.sec-h .more{font-size:13px;font-weight:700;border-bottom:2px solid currentColor;padding-bottom:2px}

/* ===== TRUST BAR ===== */
.trust{background:var(--acid);border-bottom:2px solid var(--ink)}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.trust .t{padding:20px 18px;border-right:1.5px solid rgba(11,11,15,.18)}
.trust .t:last-child{border-right:0}
.trust .t b{font-family:'Archivo';font-size:14.5px;display:block;letter-spacing:-.01em}
.trust .t span{font-size:12px;color:rgba(11,11,15,.68)}

/* ===== HERO ===== */
.hero{background:var(--bone);color:var(--ink);position:relative;overflow:hidden;border-bottom:1.5px solid var(--ink)}
.hero:before{content:"";position:absolute;inset:0;background:
  radial-gradient(600px 320px at 12% 18%,rgba(216,255,62,.24),transparent 65%),
  radial-gradient(520px 300px at 88% 78%,rgba(107,75,255,.13),transparent 65%);pointer-events:none}
.slides{position:relative}
.slide{display:none}
#h1:checked~.slides .s1,#h2:checked~.slides .s2{display:block}
.slide .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:64px 24px 72px;position:relative;z-index:2}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 13px;border:1.5px solid var(--ink);border-radius:99px;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);background:var(--acid);margin-bottom:20px}
.slide h1{font-size:56px;letter-spacing:-.035em;margin-bottom:18px}
.slide h1 em{font-style:normal;color:var(--flame)}
.slide p.lead{font-size:16px;color:#3A3A44;max-width:510px;margin-bottom:26px}
.slide .cta{display:flex;gap:12px;flex-wrap:wrap}
.slide .meta{display:flex;gap:26px;margin-top:32px;flex-wrap:wrap}
.slide .meta div b{display:block;font-family:'Archivo';font-size:24px}
.slide .meta div span{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.hero-art{position:relative;height:380px;display:grid;place-items:center}
.blob{position:absolute;border-radius:50%}
.blob1{width:320px;height:320px;background:linear-gradient(140deg,var(--acid),#8FE04A);opacity:.9;right:8%;top:8%}
.blob2{width:220px;height:220px;background:linear-gradient(140deg,var(--violet),#B39CFF);opacity:.92;left:2%;bottom:4%}
.hero-card{position:absolute;border:2px solid var(--ink);border-radius:var(--radius);box-shadow:5px 5px 0 rgba(11,11,15,.26);overflow:hidden;background:#fff}
.hero-card.c1{width:230px;left:0;top:30px;transform:rotate(-7deg)}
.hero-card.c2{width:210px;right:2%;bottom:66px;transform:rotate(6deg)}
.hero-card .ph{height:190px;display:grid;place-items:center}
.hero-card .meta2{padding:12px 14px;background:#fff;border-top:2px solid var(--ink)}
.hero-card .meta2 b{font-family:'Archivo';font-size:14px;display:block;line-height:1.2}
.hero-card .meta2 span{font-size:11px;color:var(--muted);font-weight:600}
.tagline{position:absolute;bottom:8px;left:50%;transform:translateX(-50%) rotate(-3deg);background:var(--acid);color:var(--ink);border:2px solid var(--ink);border-radius:12px;padding:8px 16px;font-family:'Archivo';font-weight:900;font-size:13px;box-shadow:var(--hard)}
.dots{display:flex;gap:8px;justify-content:center;padding:0 0 22px;position:relative;z-index:3}
.dots label{width:26px;height:6px;border-radius:99px;background:rgba(11,11,15,.22);cursor:pointer}
#h1:checked~.dots label[for=h1],#h2:checked~.dots label[for=h2]{background:var(--acid);width:40px}

/* ===== PRODUCT CARD ===== */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pcard{background:#fff;border:2px solid var(--ink);border-radius:var(--radius);overflow:hidden;box-shadow:var(--hard);display:flex;flex-direction:column;transition:transform .14s,box-shadow .14s}
.pcard:hover{transform:translate(3px,3px);box-shadow:1px 1px 0 var(--ink)}
.pcard .ph{height:190px;display:grid;place-items:center;position:relative;border-bottom:2px solid var(--ink)}
.pcard .rfq{position:absolute;top:10px;right:10px;display:flex;align-items:center;gap:6px;background:#fff;border:2px solid var(--ink);border-radius:8px;padding:4px 8px;font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;box-shadow:2px 2px 0 var(--ink)}
.pcard .rfq input{width:13px;height:13px;accent-color:var(--flame);cursor:pointer}
.pcard .stock{position:absolute;bottom:10px;left:10px;font-size:10px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;background:var(--mint);border:1.5px solid var(--ink);border-radius:6px;padding:3px 7px}
.pcard .body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.brandline{font-size:10px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
.pcard .name{font-family:'Archivo';font-weight:800;font-size:15px;line-height:1.26}
.pcard .attrs{font-size:11.5px;color:var(--muted);display:flex;flex-wrap:wrap;gap:5px}
.pcard .attrs i{font-style:normal;background:var(--bone);border:1px solid var(--line);border-radius:5px;padding:2px 6px}
.pcard .pricing{margin-top:auto;padding-top:10px;border-top:1px dashed var(--line);display:flex;align-items:flex-end;justify-content:space-between;gap:8px}
.pcard .pricing .p b{font-family:'Archivo';font-size:20px;letter-spacing:-.02em;display:block;line-height:1}
.pcard .pricing .p b i{font-style:normal;font-size:11px;font-weight:700;color:var(--muted)}
.pcard .pricing .p span{font-size:10.5px;color:var(--muted)}
.pcard .pricing .msrp{text-align:right;font-size:10.5px;color:var(--muted)}
.pcard .pricing .msrp s{display:block;color:var(--flame);font-weight:700;font-size:11.5px}
.wa-mini{display:inline-flex;align-items:center;gap:6px;background:#25D366;color:#fff;border:2px solid var(--ink);border-radius:9px;padding:7px 12px;font-size:11.5px;font-weight:800;box-shadow:2px 2px 0 var(--ink);transition:transform .12s,box-shadow .12s;white-space:nowrap;justify-content:center}
.wa-mini:hover{transform:translate(2px,2px);box-shadow:0 0 0 var(--ink)}

/* ===== FILTER TABS ===== */
.ftabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}
.ftabs label{border:2px solid var(--ink);border-radius:99px;padding:9px 18px;font-size:13px;font-weight:700;cursor:pointer;background:#fff;box-shadow:var(--hard-l)}
#fa:checked~.ftabs label[for=fa],#fvinyl:checked~.ftabs label[for=fvinyl],#fplush:checked~.ftabs label[for=fplush],#fpendant:checked~.ftabs label[for=fpendant],#fdiy:checked~.ftabs label[for=fdiy]{background:var(--acid)}
.fpanel{display:none}
#fa:checked~.panels .fall,#fvinyl:checked~.panels .fvinyl,#fplush:checked~.panels .fplush,#fpendant:checked~.panels .fpendant,#fdiy:checked~.panels .fdiy{display:block}

/* ===== PRODUCT PAGE ===== */
.pdp{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start;padding:34px 0 10px}
.pdp .gallery{position:sticky;top:100px}
.gallery .gmain{aspect-ratio:1;border:2px solid var(--ink);border-radius:var(--radius);display:grid;place-items:center;position:relative;overflow:hidden;box-shadow:var(--hard)}
.gallery .gv svg{width:52%;height:auto}
.gallery .gmain{background:#fff}
.gallery .thumbs{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.gallery .thumbs label{width:64px;height:64px;border:2px solid var(--ink);border-radius:12px;cursor:pointer;display:grid;place-items:center;overflow:hidden;box-shadow:2px 2px 0 var(--ink)}
/* radios 与 .gmain 同级，故用后续兄弟选择器 */
#g1:checked~.gmain .gv1,#g2:checked~.gmain .gv2,#g3:checked~.gmain .gv3,#g4:checked~.gmain .gv4{opacity:1;visibility:visible;position:relative}
.gv{opacity:0;visibility:hidden;position:absolute;inset:0;display:grid;place-items:center}
.badge-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.badge{font-size:10.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;border:2px solid var(--ink);border-radius:7px;padding:4px 9px}
.badge.gen{background:var(--mint)}.badge.moq{background:var(--acid)}.badge.ship{background:var(--sky)}
.pdp h1{font-size:38px;letter-spacing:-.03em;margin-bottom:8px}
.pdp .ipline{font-family:'Archivo';font-size:14px;color:var(--violet);font-weight:700;margin-bottom:18px}
.pdp .desc{font-size:14.5px;color:#3A3A44;margin-bottom:22px;line-height:1.72}
.spec{width:100%;border-collapse:collapse;margin-bottom:24px}
.spec th,.spec td{padding:11px 0;border-bottom:1px solid var(--line);font-size:13.5px;text-align:left;vertical-align:top}
.spec th{width:40%;color:var(--muted);font-weight:600}
.buybox{border:2px solid var(--ink);border-radius:var(--radius);background:#fff;box-shadow:var(--hard);padding:22px;margin-bottom:20px;border-left-width:8px}
.buybox .pr{display:flex;align-items:baseline;gap:10px;margin-bottom:4px}
.buybox .pr b{font-family:'Archivo';font-size:38px;letter-spacing:-.03em;line-height:1}
.buybox .pr span{font-size:13px;color:var(--muted)}
.buybox .msrp{margin-bottom:18px;font-size:13px;color:var(--muted)}
.buybox .msrp s{color:var(--flame);font-weight:700;margin-left:6px}
.tierbox{border-top:1px dashed var(--line);padding-top:16px}
.tierbox table{width:100%;border-collapse:collapse;font-size:13px}
.tierbox th{text-align:left;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding-bottom:8px;font-weight:800}
.tierbox td{padding:8px 0;border-top:1px solid var(--line)}
.tierbox td:last-child{text-align:right;font-weight:800;font-family:'Archivo'}
.tierbox tr.hi td{color:var(--flame)}
.buyactions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.notebox{border:2px solid var(--ink);border-left-width:6px;border-radius:14px;background:#fff;padding:16px 18px;font-size:12.8px;color:#3A3A44;margin-bottom:14px}
.notebox b{display:block;font-family:'Archivo';margin-bottom:5px;font-size:13.5px}
.notebox.warn{background:#FFF6F0}

/* ===== BREADCRUMB ===== */
.crumb{font-size:12.5px;color:var(--muted);padding:10px 0 0;display:flex;gap:8px;flex-wrap:wrap;align-items:center;max-width:var(--maxw);margin:0 auto;padding-left:24px;padding-right:24px}
.crumb a:hover{color:var(--flame)}

/* ===== POLICY DOC ===== */
.doc{max-width:900px;margin:0 auto;padding:20px 0 40px}
.doc h1{font-size:40px;letter-spacing:-.035em;margin-bottom:8px}
.doc .lede{font-size:16px;color:var(--muted);margin-bottom:12px}
.doc h2{font-size:24px;margin:38px 0 14px;padding-bottom:10px;border-bottom:2px solid var(--ink)}
.doc h3{font-size:17px;margin:22px 0 8px}
.doc p{font-size:14.5px;margin-bottom:12px;color:#2E2E38;line-height:1.75}
.doc ul{margin:0 0 14px 20px}
.doc li{font-size:14.5px;margin-bottom:8px;color:#2E2E38;line-height:1.72}
.doc table{width:100%;border-collapse:collapse;margin:16px 0 22px;font-size:14px;border:2px solid var(--ink);border-radius:14px;overflow:hidden}
.doc th{background:var(--ink);color:#fff;text-align:left;padding:13px 16px;font-family:'Archivo';font-size:12.5px;letter-spacing:.06em;text-transform:uppercase}
.doc td{padding:13px 16px;border-top:1px solid var(--line)}
.doc tr:hover td{background:#FCFBF7}
.callout{border:2px solid var(--ink);border-left-width:6px;border-radius:14px;background:var(--acid);padding:18px 22px;margin:22px 0}
.callout b{font-family:'Archivo';display:block;font-size:17px;margin-bottom:5px}
.callout p{margin:0;font-size:14px}
.legalbox{border:2px solid var(--ink);border-radius:var(--radius);background:var(--paper);box-shadow:var(--hard);padding:24px 26px;margin:26px 0}
.legalbox h4{font-size:17px;margin-bottom:10px}
.legalbox p{font-size:13.8px;color:#3A3A44;margin-bottom:0}

/* ===== FORMS / CTA ===== */
.ct{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px;align-items:start}
/* 报价页/联系区的 .ct 可能不在 .wrap 内，需自带容器宽度 */
.ct.narrow{max-width:var(--maxw);margin:0 auto;padding-left:24px;padding-right:24px;grid-template-columns:1fr 1.34fr;gap:20px}
.ct-card{background:#fff;border:2px solid var(--ink);border-radius:var(--radius);box-shadow:var(--hard);padding:26px}
.ct-card h3{font-size:23px;letter-spacing:-.025em;margin-bottom:8px}
.ct-card>p{font-size:13.5px;color:var(--muted);margin-bottom:18px}
.cinfo{display:flex;flex-direction:column;gap:14px;margin-top:20px;padding-top:18px;border-top:1px dashed var(--line)}
.cinfo div{display:flex;gap:11px;align-items:flex-start;font-size:13px}
.cinfo b{font-family:'Archivo';font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:1px}
form.qf{display:grid;grid-template-columns:1fr 1fr;gap:12px}
form.qf .full{grid-column:1/-1}
form.qf label{font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;display:block;margin-bottom:5px}
form.qf input,form.qf select,form.qf textarea{width:100%;height:44px;border:2px solid var(--ink);border-radius:11px;padding:0 13px;font-family:'Inter';font-size:13.5px;background:#fff;color:var(--ink)}
form.qf textarea{height:auto;padding:11px 13px;resize:vertical;min-height:96px}
form.qf input:focus,form.qf select:focus,form.qf textarea:focus{outline:3px solid var(--acid);outline-offset:1px}
.formfoot{grid-column:1/-1;display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:4px}

/* ===== HERO BANNER (头图) ===== */
.hbanner{position:relative;width:100%;overflow:hidden;background:var(--ink);border-bottom:2px solid var(--ink)}
.hbanner img{display:block;width:100%;height:clamp(240px,34vw,420px);object-fit:cover;object-position:center 58%}
/* --- 两图轮播（CSS radio，无 JS）--- */
.hb-slide{position:absolute;inset:0;opacity:0;transition:opacity .55s ease;pointer-events:none}
.hb-slide:first-of-type{position:relative}
#hb1:checked~.hbanner .hb-s1,
#hb2:checked~.hbanner .hb-s2{opacity:1;pointer-events:auto}
.hb-stage{position:relative;width:100%}
.hb-dots{position:absolute;right:22px;bottom:20px;z-index:7;display:flex;gap:8px}
.hb-dots label{width:30px;height:7px;border-radius:99px;background:rgba(255,255,255,.34);
  border:1.5px solid rgba(255,255,255,.55);cursor:pointer;transition:background .15s}
#hb1:checked~.hbanner .hb-dots label[for=hb1],
#hb2:checked~.hbanner .hb-dots label[for=hb2]{background:var(--acid);border-color:#fff}
.hb-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:6;width:40px;height:40px;
  border-radius:50%;border:2px solid rgba(255,255,255,.6);background:rgba(11,11,15,.42);
  color:#fff;display:grid;place-items:center;cursor:pointer;font-size:19px;line-height:1;
  backdrop-filter:blur(3px)}
.hb-arrow:hover{background:var(--acid);color:var(--ink);border-color:var(--ink)}
.hb-arrow.prev{left:18px}
.hb-arrow.next{right:18px}
@media(max-width:820px){.hb-arrow{display:none}.hb-dots{right:14px;bottom:12px}}
.hbanner .hb-overlay{position:absolute;inset:0;display:flex;align-items:center;
  background:linear-gradient(90deg,rgba(11,11,15,.82) 0%,rgba(11,11,15,.55) 42%,rgba(11,11,15,.18) 72%,rgba(11,11,15,0) 100%)}
.hbanner .hb-in{max-width:var(--maxw);margin:0 auto;padding:0 24px;width:100%}
.hbanner .hb-tag{display:inline-block;background:var(--acid);color:var(--ink);border:2px solid var(--ink);
  border-radius:99px;padding:5px 13px;font-size:10.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;margin-bottom:12px}
.hbanner h2{font-size:clamp(22px,3.1vw,38px);color:#fff;letter-spacing:-.03em;max-width:16em;text-shadow:0 2px 18px rgba(0,0,0,.45)}
.hbanner p{font-size:clamp(13px,1.2vw,16px);color:rgba(255,255,255,.88);max-width:34em;margin-top:9px;text-shadow:0 1px 10px rgba(0,0,0,.5)}
.hbanner .hb-kpis{display:flex;gap:30px;margin-top:20px;flex-wrap:wrap}
.hbanner .hb-kpis div b{display:block;font-family:'Archivo';font-size:clamp(17px,2vw,26px);color:var(--acid);letter-spacing:-.02em;line-height:1}
.hbanner .hb-kpis div span{font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:rgba(255,255,255,.78)}
@media(max-width:820px){
  .hbanner img{height:clamp(210px,52vw,320px);object-position:center 55%}
  .hbanner .hb-overlay{background:linear-gradient(180deg,rgba(11,11,15,.5) 0%,rgba(11,11,15,.82) 55%,rgba(11,11,15,.92) 100%);align-items:flex-end}
  .hbanner .hb-in{padding-bottom:22px}
  .hbanner .hb-kpis{gap:18px;margin-top:14px}
}
/* 表单标签换行对齐修正 */
form.qf label.lbl2{min-height:26px}
form.qf .full label{min-height:0}

/* ===== USP4 (首页四卖点) ===== */
.usp4{background:var(--bone);color:var(--ink);padding:34px 0 38px;border-bottom:1.5px solid var(--line)}
.usp4 .usp4-h{text-align:center;margin-bottom:26px}
.usp4 .usp4-h h2{font-size:30px;letter-spacing:-.03em;margin-bottom:8px}
.usp4 .usp4-h p{font-size:13.5px;color:var(--muted);max-width:520px;margin:0 auto}
.usp4-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.usp4-card{background:#fff;border:2px solid var(--ink);border-radius:16px;padding:24px 18px;text-align:center;transition:transform .14s,box-shadow .14s}
.usp4-card:hover{transform:translate(3px,3px);box-shadow:var(--hard)}
.usp4-ic{width:44px;height:44px;border-radius:12px;margin:0 auto 13px;display:grid;place-items:center;background:var(--bone);border:1.5px solid var(--ink)}
.usp4-card b{font-family:'Archivo';font-size:19px;letter-spacing:-.02em;display:block;margin-bottom:5px;color:var(--ink)}
/* 副标题包裹层：直接给 .usp4-sub 设样式，避免 `>span span` 命中 .i-en/.i-zh */
.usp4-sub{font-size:12.8px;color:var(--muted);line-height:1.55;display:block}
.usp4-card b .i-en,#le:checked~.page .usp4-card b .i-en{display:inline}
#le:checked~.page .usp4-card b .i-zh{display:none}
#lz:checked~.page .usp4-card b .i-en{display:none}
#lz:checked~.page .usp4-card b .i-zh{display:inline}
@media(max-width:1080px){.usp4-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.usp4-grid{grid-template-columns:1fr}}

/* ===== STEPS / CARDS ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
.st{position:relative;padding:24px 22px;border:2px solid var(--ink);border-radius:var(--radius);background:#fff;box-shadow:var(--hard)}
.st:before{counter-increment:s;content:counter(s);font-family:'Archivo';font-size:13px;font-weight:900;width:34px;height:34px;border-radius:10px;background:var(--acid);border:2px solid var(--ink);display:grid;place-items:center;margin-bottom:14px}
.st b{font-family:'Archivo';font-size:16px;display:block;margin-bottom:6px}
.st p{font-size:13px;color:var(--muted)}
.fgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.f{padding:24px;border:2px solid var(--line);border-radius:var(--radius);background:var(--bone)}
.f b{font-family:'Archivo';font-size:17px;display:block;margin-bottom:6px}
.f p{font-size:13px;color:#3A3A44}
.brands{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.brand{height:92px;border:2px solid var(--ink);border-radius:16px;display:grid;place-items:center;background:#fff;font-family:'Archivo';font-weight:900;font-size:15px;box-shadow:var(--hard-l);text-align:center;padding:10px}
.brand small{display:block;font-family:'Inter';font-size:9px;letter-spacing:.1em;color:var(--muted);font-weight:700;text-transform:uppercase;margin-top:3px;line-height:1.4}

/* ===== PAYBAR ===== */
.paybar{background:var(--mint);border-top:2px solid var(--ink);border-bottom:2px solid var(--ink)}
.paybar .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.paybar .it{padding:16px 20px;border-right:1.5px solid rgba(11,11,15,.16)}
.paybar .it:last-child{border-right:0}
.paybar .it b{font-family:'Archivo';font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;display:block;line-height:1.25;margin-bottom:3px}
.paybar .it span{display:block;color:rgba(11,11,15,.66);font-size:12.5px}
.paybar .nodot{width:30px;height:30px;border-radius:9px;background:var(--ink);color:var(--acid);display:grid;place-items:center;font-weight:900;font-size:14px;margin-bottom:8px}

/* ===== FAQ ===== */
.faq{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-content:start}
.faq details{border:2px solid var(--ink);border-radius:16px;background:#fff;padding:0 18px;box-shadow:var(--hard-l)}
.faq summary{cursor:pointer;list-style:none;padding:16px 0;font-family:'Archivo';font-weight:700;font-size:15px;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-family:'Archivo';font-size:20px;color:var(--flame);flex:0 0 auto}
.faq details[open] summary:after{content:"\2212"}
.faq details p{font-size:13.2px;color:#3A3A44;padding:0 0 16px}

/* ===== FOOTER / FAB ===== */
footer{background:var(--bone);color:var(--ink);padding:50px 0 26px;border-top:2px solid var(--ink)}
.fgrid2{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
footer h5{font-family:'Archivo';font-size:12px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px;color:var(--muted)}
footer ul{list-style:none;display:flex;flex-direction:column;gap:9px}
footer ul a{font-size:13.2px;color:#3A3A44}
footer ul a:hover{color:var(--flame)}
footer .desc{font-size:13px;color:var(--muted);margin:14px 0 12px;max-width:340px}
footer .legal{font-size:11.5px;color:var(--muted);border-left:2px solid var(--line);padding-left:12px;margin-bottom:16px;line-height:1.6}
.payrow{display:flex;gap:8px;flex-wrap:wrap}
.payrow span{border:1.5px solid var(--ink);border-radius:6px;padding:4px 9px;font-size:10.5px;font-weight:700;color:var(--ink)}
.fbar{margin-top:34px;padding-top:18px;border-top:1.5px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:11.5px;color:var(--muted)}
.fbar a:hover{color:var(--flame)}
.fab{position:fixed;right:22px;bottom:22px;z-index:80;display:flex;flex-direction:column;gap:11px;align-items:flex-end}
.fab a{display:flex;align-items:center;gap:9px;border:2px solid var(--ink);border-radius:99px;box-shadow:var(--hard);font-weight:800;font-size:13.5px;transition:transform .12s,box-shadow .12s;white-space:nowrap}
.fab a:hover{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--ink)}
.fab .wa{padding:13px 20px;font-size:14px;background:#25D366;color:#fff}
.fab .mail{padding:12px 18px;font-size:13.5px;background:var(--acid);color:var(--ink)}
/* 折叠态只留图标，hover 展开显示账号 */
.fab .lbl{display:none}
.fab .ico{flex:0 0 auto;display:grid;place-items:center}
/* hover 展开账号：注意 .lbl 内含 i-en/i-zh，必须靠全局双语规则控制显示，
   这里只负责"展开容器"，具体显示哪个语言交给 #le/#lz 规则 */
.fab a:hover .lbl,.fab a:focus .lbl{display:inline}
.fab a:hover .lbl.i-en,.fab a:focus .lbl.i-en{display:none}
.fab a:hover .lbl.i-zh,.fab a:focus .lbl.i-zh{display:none}
#le:checked~.page .fab a:hover .lbl.i-en,#le:checked~.page .fab a:focus .lbl.i-en{display:inline}
#le:checked~.page .fab a:hover .lbl.i-zh{display:none}
#lz:checked~.page .fab a:hover .lbl.i-zh,#lz:checked~.page .fab a:focus .lbl.i-zh{display:inline}
#lz:checked~.page .fab a:hover .lbl.i-en{display:none}
@media(max-width:820px){.fab .lbl{display:none!important}.fab .mail{display:none}}


/* ===== RESPONSIVE ===== */
@media(max-width:1080px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .brands{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .ct{grid-template-columns:1fr}
  .faq{grid-template-columns:1fr}
  .pdp{grid-template-columns:1fr;gap:30px}
  .fgrid2{grid-template-columns:1fr 1fr}
  .slide h1{font-size:44px}
  .doc h1{font-size:36px}
}
@media(max-width:820px){
  nav.main{display:none}
  .hd{height:auto;padding:12px 0;white-space:normal;flex-wrap:wrap;row-gap:10px}
  .hd-act{width:100%}.hd-act .btn{flex:1}
  .topbar .wrap{flex-wrap:wrap;row-gap:2px}
  .topbar .tb-l{gap:4px;flex-direction:column}
  .slide .wrap{grid-template-columns:1fr;padding:42px 24px 54px}
  .hero-art{height:300px}
  .grid,.steps,.trust .wrap{grid-template-columns:repeat(2,1fr)}
  .paybar .wrap{grid-template-columns:1fr 1fr}
  .paybar .it{border-bottom:1.5px solid rgba(11,11,15,.16)}
  .paybar .it:nth-child(2n){border-right:0}
  .trust .t{border-right:0;border-bottom:1px solid rgba(11,11,15,.15)}
  .sec-h h2{font-size:30px}
  .fab{right:14px;bottom:14px}
  .fab .mail span{display:none}
  .crumb{padding-top:14px}
}
@media(max-width:560px){
  .grid,.steps,.brands,form.qf,.paybar .wrap{grid-template-columns:1fr}
  .paybar .it{border-right:0}
  .slide h1{font-size:34px}
  .fgrid2{grid-template-columns:1fr}
  .doc h1{font-size:28px}
  .pdp h1{font-size:28px}
}

@media print{
  body{background:#fff}
  header,footer,.topbar,.hero,.dots,.btn,.fab,.langsw,.paybar,.trust{display:none!important}
  .sec{padding:18px 0;break-inside:avoid}
  .pcard,.doc table{box-shadow:none}
}
/* ===== HEYONE 专区 ===== */
nav.main a.hl-nav{color:var(--flame)}
.pcard.hcard .ph{padding:0;overflow:hidden}
.pcard.hcard .ph img{width:100%;height:100%;object-fit:cover;display:block}
.pcard .hbadge{position:absolute;top:10px;left:10px;background:var(--ink);color:#fff;border:1.5px solid #fff;border-radius:7px;padding:4px 9px;font-size:10px;font-weight:800;letter-spacing:.05em;text-transform:uppercase}
.hip-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.hip{background:var(--acid);border:2px solid var(--ink);border-radius:99px;padding:5px 14px;font-size:12.5px;font-weight:800}
.notice{border:2px solid var(--ink);border-left-width:6px;border-radius:14px;background:var(--acid);padding:16px 20px;margin:0 0 26px}
.notice b{font-family:'Archivo';display:block;font-size:14px;margin-bottom:4px}
.notice p{margin:0;font-size:13px;color:#2E2E38;line-height:1.65}
.notice p .i-zh{display:none}
#lz:checked~.page .notice p .i-en{display:none}
#lz:checked~.page .notice p .i-zh{display:inline}

/* 报价页兜底卡片：占满表单列宽，紧贴上方 */
.qpage .qfallback{margin-top:18px;border-style:dashed}
.qpage .qfallback textarea{min-height:130px}
@media(max-width:960px){.qpage .ct{grid-template-columns:1fr!important}}

/* 报价页左栏：承诺三宫格 + 发送前确认 */
.ct-promise{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px}
.ct-promise .cp{background:var(--acid);border:2px solid var(--ink);border-radius:11px;padding:11px 8px;text-align:center;box-shadow:2px 2px 0 var(--ink)}
.ct-promise .cp b{display:block;font-family:'Archivo';font-size:15px;letter-spacing:-.02em;line-height:1.1}
/* 双语层独立类，避免 .cp b / .cp span 的 display:block 覆盖 .i-en/.i-zh 隐藏 */
.ct-promise .cp b .i-zh{display:none}
#lz:checked~.page .ct-promise .cp b .i-en{display:none}
#lz:checked~.page .ct-promise .cp b .i-zh{display:inline}
.ct-promise .cp .cp-t{display:block;font-size:9.5px;letter-spacing:.06em;text-transform:uppercase;margin-top:3px;color:#2E2E38;font-weight:700}
.ct-promise .cp .cp-t .i-zh{display:none}
#lz:checked~.page .ct-promise .cp .cp-t .i-en{display:none}
#lz:checked~.page .ct-promise .cp .cp-t .i-zh{display:inline}
.ct-faq{margin-top:16px;border-top:2px dashed var(--line);padding-top:14px}
.ct-faq>b{font-family:'Archivo';font-size:13px;letter-spacing:.02em;display:block;margin-bottom:8px}
.ct-faq ul{margin:0 0 10px;padding-left:17px}
.ct-faq li{font-size:12.3px;color:#3A3A44;line-height:1.75}
.ct-faq p{font-size:12px;color:var(--muted);line-height:1.65;margin:0 0 10px}
.ct-plink{font-size:12.5px;font-weight:800;color:var(--flame);text-decoration:none;border-bottom:2px solid rgba(255,74,28,.35)}
.ct-plink:hover{color:var(--ink);border-color:var(--ink)}

/* ===== TNT SPACE 专区 ===== */
nav.main a.tl-nav{color:#B42929}
.pcard.tcard .tph{padding:14px;background:var(--bone);display:grid;place-items:center}
.pcard.tcard .tph img{width:100%;max-width:190px;height:auto;object-fit:contain;transition:transform .18s}
.pcard.tcard:hover .tph img{transform:scale(1.06)}
/* IP 形象墙 */
.ipwall{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:0 0 26px}
.ipcard{display:flex;flex-direction:column;align-items:center;text-align:center;gap:5px;padding:20px 14px 16px;
  background:#fff;border:2px solid var(--ink);border-radius:16px;box-shadow:4px 4px 0 var(--ink);
  text-decoration:none;transition:transform .14s,box-shadow .14s}
.ipcard:hover{transform:translate(3px,3px);box-shadow:2px 2px 0 var(--ink)}
.ipcard img{width:132px;height:132px;object-fit:contain;margin-bottom:6px}
.ipcard b{font-family:'Archivo';font-size:17px;letter-spacing:-.02em;color:var(--ink)}
.ipcard span{font-size:11.5px;color:var(--muted);line-height:1.45;min-height:2.6em}
.ipcard i{font-style:normal;font-family:'Archivo';font-size:13px;font-weight:800;color:var(--flame);
  background:var(--acid);border:2px solid var(--ink);border-radius:99px;padding:2px 12px}
/* 详情页主图（官方立绘，白底） */
.gallery .tmain{background:#fff;padding:18px}
.gallery .tbig{font-size:11px;color:var(--muted);text-align:center;margin-top:10px;letter-spacing:.02em}
.gallery .tbig .i-zh{display:none}
#lz:checked~.page .gallery .tbig .i-en{display:none}
#lz:checked~.page .gallery .tbig .i-zh{display:inline}
.tnt-h{font-family:'Archivo';font-size:20px;letter-spacing:-.02em;margin:26px 0 14px}
@media(max-width:1080px){.ipwall{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.ipwall{grid-template-columns:1fr}.ipcard img{width:112px;height:112px}}

/* ===== ROLIFE 若来专区 ===== */
nav.main a.rl-nav{color:#0C7A55}
.pcard.rcard .ph{padding:0;overflow:hidden;background:#fff}
.pcard.rcard .ph img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .18s}
.pcard.rcard:hover .ph img{transform:scale(1.04)}
/* 详情页官方价格对照表 */
.ret-h{font-family:'Archivo';font-size:14.5px;letter-spacing:.01em;margin:20px 0 8px;color:var(--ink)}
.reftab{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:4px}
.reftab th{background:var(--ink);color:#fff;text-align:left;padding:9px 12px;font-size:11px;
  letter-spacing:.08em;text-transform:uppercase;font-weight:700}
.reftab td{padding:10px 12px;border-bottom:1.5px solid var(--line)}
.reftab tbody tr:nth-child(even){background:var(--bone)}
.reftab s{color:var(--flame);font-weight:700;margin-right:6px;font-size:11.5px}
.reftab.wl th{background:var(--flame)}
.reftab.wl td b{font-family:'Archivo';color:var(--ink)}