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@media(max-width:480px){.product-grid,.case-grid{grid-template-columns:1fr}.product-wide{grid-column:auto}.hero-actions{gap:20px}.contact-form{grid-template-columns:1fr}.full{grid-column:auto}.contact-form .full{grid-column:1}.case-feature{grid-column:auto}.stats strong{font-size:34px}}
.hero{min-height:640px;background:#171817}.hero-image{inset:0 0 0 43%;}.hero-overlay{background:linear-gradient(90deg,#171817 0%,#171817 40%,rgba(23,24,23,.72) 55%,rgba(23,24,23,.08) 100%)}.hero-content{max-width:510px;transform:translateY(-50%)}.hero-index{font:11px 'DM Mono';color:#666963;margin-top:72px}.hero-index span{color:var(--gold);margin:0 7px}.hero h1{font-size:clamp(62px,8vw,118px);line-height:.94;letter-spacing:-5px;margin:20px 0 28px}.hero h1 em{font-style:normal;color:#92948e}.hero-tagline{font-size:20px;letter-spacing:1px;margin:0 0 18px;color:#d5d6d1}.hero-copy{max-width:390px;color:#949791;font-size:14px}.hero-spec{position:absolute;right:7vw;bottom:38px;width:230px;border-top:1px solid rgba(255,255,255,.4);padding-top:14px;display:grid;grid-template-columns:1fr auto;gap:18px;color:#e0e1db}.hero-spec span{font:10px 'DM Mono';letter-spacing:1px;color:var(--gold)}.hero-spec b{font:10px 'DM Mono';font-weight:400}.hero-spec small{grid-column:1/-1;color:#a5a69f;font-size:11px;line-height:1.6}.hero-stamp{display:none}@media(max-width:800px){.hero{min-height:680px}.hero-image{inset:0 0 43% 0;background-position:center 35%}.hero-overlay{background:linear-gradient(0deg,#171817 25%,rgba(23,24,23,.4) 68%,rgba(23,24,23,.1))}.hero-content{left:7vw;right:7vw;top:57%;transform:none}.hero-index{margin-top:36px}.hero h1{font-size:65px;letter-spacing:-3px;margin:14px 0 18px}.hero-spec{right:7vw;bottom:30px;width:200px}}
.scroll-progress{position:fixed;z-index:20;top:0;left:0;width:0;height:3px;background:var(--gold);transition:width .1s}.site-header{position:sticky;top:0;background:rgba(16,17,17,.96);backdrop-filter:blur(12px)}.hero-image{inset:-3%;transition:transform .2s ease-out}.ticker{overflow:hidden;background:var(--gold);color:var(--ink);font:12px 'DM Mono';letter-spacing:2px;white-space:nowrap}.ticker div{padding:14px 0;display:inline-block;animation:ticker 28s linear infinite}.ticker i{font-style:normal;margin:0 34px;color:#55462d}@keyframes ticker{to{transform:translateX(-50%)}}.section,.product-card,.case-card,.service-list>div,.contact-form{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}.section.is-visible,.product-card.is-visible,.case-card.is-visible,.service-list>div.is-visible,.contact-form.is-visible{opacity:1;transform:none}.case-pulse{animation:casePulse .65s ease}@keyframes casePulse{50%{box-shadow:0 0 0 5px var(--gold)}}
.hero-tagline{font-size:20px;letter-spacing:1px;margin:-14px 0 26px;color:#d5d6d1}.process-step small{display:block;color:#a08b63;font-size:11px;margin-top:15px}.quality{display:grid;grid-template-columns:1fr 1fr;gap:10vw;background:#f4f3ef;align-items:center}.quality-visual{min-height:560px;background:linear-gradient(0deg,rgba(16,17,17,.28),rgba(16,17,17,0)),url('https://images.unsplash.com/photo-1600607687920-4e2a09cf159d?auto=format&fit=crop&w=1300&q=85') center/cover;display:flex;align-items:end;padding:28px;color:#fff;font:10px 'DM Mono';letter-spacing:2px}.quality-content h2{margin:22px 0}.quality-lead{max-width:420px;color:#666861;line-height:1.8;font-size:14px}.quality dl{margin:40px 0 0}.quality dl div{border-top:1px solid var(--line);padding:19px 0}.quality dt{font-size:15px;font-weight:700}.quality dd{margin:9px 0 0;color:#73746e;font-size:12px;line-height:1.8}
@media(max-width:800px){.quality{grid-template-columns:1fr;gap:40px}.quality-visual{min-height:360px;margin:0 -7vw}.hero-tagline{font-size:17px}}
.section-lead{max-width:280px;color:#777;font-size:13px;line-height:1.8;margin:0}.process{background:#edece7}.process-track{display:grid;grid-template-columns:repeat(4,1fr);margin-top:55px}.process-step{position:relative;padding-right:35px}.process-step b{font:12px 'DM Mono';color:var(--gold)}.process-step i{display:block;height:1px;background:#b5b5ae;margin:20px 0 26px;position:relative}.process-step i:after{content:'';position:absolute;left:0;top:-3px;width:7px;height:7px;background:var(--gold);border-radius:50%}.process-step h3{font-size:20px;margin:0 0 9px}.process-step p{font-size:12px;color:#73746e;margin:0;line-height:1.7}.trust-line{display:flex;align-items:center;gap:32px;border-top:1px solid #c8c8c1;margin-top:88px;padding-top:24px;color:#85867f;font-size:11px}.trust-line strong{font:18px 'Noto Sans SC';color:#4f514c}.faq-section{background:#e2e1db}.faq-inner{display:grid;grid-template-columns:1fr 1.3fr;gap:12vw}.faq-list details{border-top:1px solid #b8b8b1;padding:20px 0}.faq-list details:last-child{border-bottom:1px solid #b8b8b1}.faq-list summary{list-style:none;cursor:pointer;font-size:16px;display:flex;justify-content:space-between}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{font-size:22px;font-weight:300;transition:transform .3s}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list p{color:#70716a;line-height:1.8;font-size:13px;max-width:530px;margin:16px 0 2px}@media(max-width:800px){.process-track{grid-template-columns:1fr 1fr;gap:36px 15px}.trust-line{gap:14px;flex-wrap:wrap;margin-top:55px}.faq-inner{grid-template-columns:1fr;gap:42px}.section-lead{margin-top:18px}}