:root{--bg:#0e0d0b;--s:#151310;--s2:#1d1a15;--line:#2a261e;--t:#f5f1e7;--m:#a69f90;--red:#d00000;--blue:#0054a6;--gold:#d6a800;--r:20px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--t);font:16px/1.5 Inter,system-ui,sans-serif}a{color:inherit;text-decoration:none}
.top{position:sticky;top:0;z-index:9;background:rgba(14,13,11,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .in{max-width:1280px;margin:auto;display:flex;align-items:center;gap:24px;padding:14px 24px}
.logo{font:900 14px/1 Inter,sans-serif;letter-spacing:.22em;display:flex;gap:10px;align-items:center}.logo i{width:22px;height:10px;background:var(--red);clip-path:polygon(18% 0,82% 0,100% 100%,0 100%)}
.nav{margin-left:auto;display:flex;gap:22px;color:var(--m);font-weight:600;font-size:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--red);color:#fff;font-weight:800;border-radius:999px;padding:14px 26px;border:0;font-size:16px;cursor:pointer}
.btn.lg{padding:20px 36px;font-size:19px}.btn.ghost{background:transparent;border:2px solid var(--line);color:var(--t)}
.wrap{max-width:1280px;margin:auto;padding:0 24px}
.hero{position:relative;padding:56px 0 36px;overflow:hidden}.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.32}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,13,11,.3),var(--bg))}.hero .wrap{position:relative;z-index:1}
h1{font-size:clamp(38px,5.4vw,68px);line-height:1.02;margin:0 0 14px;letter-spacing:-.02em}.lead{color:#d8d1c2;font-size:20px;max-width:640px;margin:0 0 24px}
.eb{font:800 12px/1 Inter;letter-spacing:.18em;text-transform:uppercase;color:var(--m)}
.brands{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}
.bc{position:relative;min-height:440px;border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:28px;border:1px solid var(--line);transition:transform .2s}
.bc:hover{transform:translateY(-4px)}.bc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.bc:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 25%,rgba(0,0,0,.88))}
.bc>*:not(img){position:relative;z-index:2}.bc .bar{position:absolute;top:0;left:0;right:0;height:8px;background:var(--acc);z-index:2}
.bc h2{font-size:40px;line-height:1;margin:10px 0 8px}.bc p{margin:0 0 20px;color:#e6dfcf;font-size:17px}
.bc .go{align-self:flex-start;background:var(--acc);color:#fff;font-weight:800;padding:14px 24px;border-radius:999px;font-size:17px}
.ht{--acc:var(--red)}.no{--acc:var(--blue)}.oo{--acc:var(--gold)}.oo .go{color:#111}
.chip{display:inline-block;align-self:flex-start;background:rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.2);padding:6px 12px;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.buy{margin:48px 0;display:grid;grid-template-columns:1.1fr 1fr;border-radius:var(--r);overflow:hidden;background:var(--s);border:1px solid var(--line)}
.buy img{width:100%;height:100%;object-fit:cover;min-height:300px}.buy .t{padding:40px}
h3{font-size:34px;line-height:1.1;margin:10px 0 12px}
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0}.steps3 div{background:var(--s);border:1px solid var(--line);border-radius:16px;padding:22px}.steps3 b{display:block;font-size:20px;margin:6px 0}.steps3 span{color:var(--red);font-weight:900}
.foot{border-top:1px solid var(--line);color:var(--m);padding:28px 0;font-size:14px;margin-top:40px}
@media(max-width:820px){.nav{display:none}.brands,.steps3,.buy{grid-template-columns:1fr}.bc{min-height:300px}.bc h2{font-size:32px}.hero{padding:32px 0 20px}.lead{font-size:17px}.top .btn{padding:10px 16px;font-size:14px}}
/* flow */
.prog{display:flex;gap:6px;margin:24px 0 8px}.prog div{flex:1;text-align:center;font-size:13px;font-weight:700;color:var(--m)}.prog div i{display:block;height:6px;border-radius:9px;background:var(--line);margin-bottom:8px}.prog .on{color:var(--t)}.prog .on i{background:var(--red)}
.step{display:none;max-width:860px;margin:24px auto 0}.step.cur{display:block}.step h2{font-size:clamp(30px,4vw,44px);margin:0 0 6px}.step .sub{color:var(--m);margin:0 0 22px;font-size:18px}
.opts{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.opt{background:var(--s);border:2px solid var(--line);border-radius:16px;padding:22px;cursor:pointer;font-size:19px;font-weight:800;text-align:left;color:var(--t)}.opt small{display:block;color:var(--m);font-weight:500;font-size:15px;margin-top:4px}.opt.sel{border-color:var(--red);background:#22130f}
.bopt{position:relative;overflow:hidden;min-height:170px;display:flex;flex-direction:column;justify-content:flex-end;padding:18px}.bopt img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}.bopt>span{position:relative}
.nb{display:flex;justify-content:space-between;gap:12px;margin-top:26px}.nb .btn{min-width:160px;padding:18px 28px;font-size:18px}
.ai{position:absolute;top:10px;left:10px;background:var(--gold);color:#111;font-size:11px;font-weight:900;padding:4px 8px;border-radius:6px;z-index:2}
input{width:100%;background:var(--s);border:2px solid var(--line);border-radius:14px;color:var(--t);padding:18px;font-size:18px}
.soon{opacity:.5;cursor:not-allowed}
@media(max-width:820px){.opts{grid-template-columns:1fr}.prog div{font-size:0}.nb .btn{min-width:0;flex:1}}
/* content depth 2026-11-01 */
.cd{margin:88px auto 0}.cd-eb{font:800 12px/1 Inter,system-ui,sans-serif;letter-spacing:.18em;text-transform:uppercase;color:#a69f90}
.cd h2{font-size:clamp(28px,3.4vw,42px);line-height:1.08;letter-spacing:-.02em;margin:12px 0 22px}
.cd p{color:#d8d1c2;font-size:17px;line-height:1.6;max-width:760px;margin:0 0 12px}
.cd-g{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.cd-g3{grid-template-columns:repeat(3,1fr)}
.cd-c{background:#151310;border:1px solid #2a261e;border-radius:18px;padding:26px}.cd-c b{display:block;font-size:19px;margin:0 0 6px;color:#f5f1e7}.cd-c p,.cd-c li{font-size:16px;color:#c9c1b1;margin:0}
.cd-c ul{margin:8px 0 0;padding-left:18px}.cd-c li{margin:4px 0}
.cd-n{color:#d00000;font-weight:900;font-size:15px;display:block;margin-bottom:6px}
.cd-lines p{font-size:20px;color:#f5f1e7;margin:0 0 8px}
.cd-trust{display:flex;flex-wrap:wrap;gap:10px}.cd-trust span{border:1px solid #2a261e;border-radius:999px;padding:10px 16px;font-size:14px;font-weight:700;color:#d8d1c2;background:#151310}
.cd-faq details{border-bottom:1px solid #2a261e;padding:18px 0}.cd-faq summary{cursor:pointer;font-weight:800;font-size:18px;color:#f5f1e7;list-style:none}.cd-faq summary::-webkit-details-marker{display:none}.cd-faq summary:after{content:"+";float:right;color:#a69f90}.cd-faq details[open] summary:after{content:"\2212"}.cd-faq details p{margin:10px 0 0}
.cd-t{width:100%;border-collapse:collapse;font-size:16px}.cd-t th,.cd-t td{text-align:left;padding:14px 12px;border-bottom:1px solid #2a261e;color:#d8d1c2;vertical-align:top}.cd-t th{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#a69f90}.cd-t td:first-child{font-weight:800;color:#f5f1e7}
.cd-tw{overflow-x:auto;background:#151310;border:1px solid #2a261e;border-radius:18px;padding:8px 14px}
.cd-end{text-align:center;padding:56px 24px;background:#151310;border:1px solid #2a261e;border-radius:20px}.cd-end h2{margin-top:0}.cd-end .btn{margin:6px}
.cd-a{color:#f5f1e7;font-weight:800;border-bottom:2px solid #d00000}
@media(max-width:820px){.cd{margin-top:60px}.cd-g,.cd-g3{grid-template-columns:1fr}.cd-lines p{font-size:18px}.cd-t{font-size:14px}}
@media(max-width:1000px){.cd-g[style*="repeat(4"]{grid-template-columns:repeat(2,1fr)!important}}@media(max-width:600px){.cd-g[style*="repeat(4"]{grid-template-columns:1fr!important}}