/* MOMENTUS site.css — v1 */
:root{--ink:#0b0c0e;--ink2:#3a4150;--paper:#fff;--soft:#f4f5f7;--soft2:#e9ebee;--gray:#5b6270;--faint:#9aa0a8;--line:#e6e8ec;
--pt:#ff4b26;--ok:#12b76a;--ig:#e1306c;--yt:#ff0033;--pin:#e60023;--coup:#346aff;
--gut:max(20px,calc((100% - 1200px)/2));
--sans:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Helvetica Neue","Segoe UI",sans-serif;
--mono:"SF Mono",ui-monospace,Menlo,monospace;--ease:cubic-bezier(.16,1,.3,1)}
*{box-sizing:border-box}
body{margin:0;word-break:keep-all;overflow-wrap:break-word;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}h1,h2,h3,h4,p{margin:0;font-weight:400}img{display:block;max-width:100%}
.gnb{position:fixed;inset:0 0 auto;z-index:100;height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 var(--gut);background:rgba(255,255,255,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.gnb .wm{font-size:20px;font-weight:800;letter-spacing:-.02em}
.gnb .lk{display:flex;align-items:center;gap:26px;height:56px}
.gnb .lk>a,.gnb .hasdrop>a{font-size:14px;color:var(--gray);font-weight:500}
.gnb .lk>a:hover,.gnb .hasdrop>a:hover{color:var(--ink)}.gnb .lk .on{color:var(--ink);font-weight:700}
.gnb .hasdrop{position:relative;display:flex;align-items:center;height:56px}
.gnb .drop{position:absolute;top:56px;left:50%;transform:translateX(-50%) translateY(4px);background:#fff;border:1px solid var(--line);border-radius:10px;padding:6px 0;min-width:160px;opacity:0;visibility:hidden;transition:opacity .16s,transform .16s;box-shadow:0 12px 32px -12px rgba(0,0,0,.18)}
.gnb .hasdrop:hover .drop{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.gnb .drop a{display:block;padding:9px 18px;font-size:13px;color:var(--gray);white-space:nowrap}.gnb .drop a:hover{color:var(--ink);background:var(--soft)}
@media(max-width:820px){.gnb .lk{gap:15px}.gnb .lk .hidem{display:none}}
main{padding-top:56px}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:#fff;font-size:14px;font-weight:600;padding:12px 22px;border-radius:99px;border:none;cursor:pointer}
.btn:hover{opacity:.87}.btn.lg{font-size:15px;padding:14px 26px}
.btn.ghost{background:none;color:var(--ink);border:1px solid var(--line)}
.btn.drag{border:2px dashed var(--pt);color:var(--pt);background:#fff5f2;cursor:grab;font-weight:800}
.btn.drag:active{cursor:grabbing}
.free{font-family:var(--mono);font-size:11px;font-weight:700;color:#fff;background:var(--ink);padding:3px 9px;border-radius:6px}
.kick{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--gray)}
.kick.pt{color:var(--pt);font-weight:700}
footer.site{border-top:1px solid var(--line);margin-top:clamp(70px,10vh,120px);padding:44px var(--gut);display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px;font-size:13px}
@media(max-width:760px){footer.site{grid-template-columns:1fr 1fr}}
footer.site h4{margin:0 0 12px;font-size:11px;color:var(--faint);font-weight:600;text-transform:uppercase;letter-spacing:.06em}
footer.site a{display:block;padding:4px 0;color:var(--gray)}footer.site a:hover{color:var(--ink)}
footer.site .brand .wm{font-size:18px;font-weight:800}footer.site .brand p{margin-top:10px;color:var(--faint);font-size:12px;line-height:1.6}
footer.site .legal{grid-column:1/-1;margin-top:16px;padding-top:16px;border-top:1px solid var(--line);color:var(--faint);font-size:12px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.hero{padding:clamp(48px,9vh,100px) var(--gut) 0;text-align:center;display:flex;flex-direction:column;align-items:center}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gray);display:inline-flex;gap:8px;align-items:center}
.eyebrow .dot{width:6px;height:6px;border-radius:99px;background:var(--ok)}
.hero h1{margin-top:20px;font-size:clamp(38px,6.5vw,84px);font-weight:700;letter-spacing:-.04em;line-height:1;max-width:15ch}
.hero .sub{margin-top:20px;font-size:clamp(16px,1.7vw,20px);color:var(--gray);max-width:48ch;line-height:1.6}
.hero .btns{margin-top:28px;display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.hero .micro{margin-top:14px;font-size:13px;color:var(--faint)}
/* ---- full-bleed rolling visual hero (placeholder) ---- */
.vhero{position:relative;width:100vw;margin-left:calc(50% - 50vw);height:min(84vh,780px);min-height:520px;overflow:hidden;background:#0b0c0e;color:#fff;display:flex}
.vslides{position:absolute;inset:0;z-index:0}
.vslide{position:absolute;inset:0;opacity:0;transition:opacity 1.2s var(--ease)}
.vslide.on{opacity:1}
.vslide img{width:100%;height:100%;object-fit:cover;transform:scale(1.05);transition:transform 8s linear}
.vslide.on img{transform:scale(1.12)}
.vover{position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(180deg,rgba(11,12,14,.55),rgba(11,12,14,.12) 34%,rgba(11,12,14,.2) 56%,rgba(11,12,14,.86))}
.vph{position:absolute;top:16px;right:max(20px,calc((100vw - 1200px)/2));z-index:5;display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11px;letter-spacing:.03em;color:#e2e6ee;background:rgba(11,12,14,.5);border:1px dashed rgba(255,255,255,.3);border-radius:20px;padding:6px 12px}
.vph i{width:7px;height:7px;border-radius:2px;background:#7fb0ff}
.vcontent{position:relative;z-index:3;align-self:center;width:100%;max-width:1200px;margin:0 auto;padding:0 var(--gut)}
.vcontent .eyebrow{color:rgba(255,255,255,.82)}
.vhero h1{margin-top:16px;font-size:clamp(40px,6.4vw,84px);font-weight:800;letter-spacing:-.04em;line-height:1;max-width:15ch;text-shadow:0 2px 40px rgba(0,0,0,.4)}
.vhero .vsub{margin-top:18px;font-size:clamp(16px,1.7vw,20px);color:rgba(255,255,255,.86);max-width:40ch;line-height:1.6}
.vhero .btns{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}
.btn.light{background:#fff;color:var(--ink)}
.btn.glass{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.28)}
.vfoot{position:absolute;left:50%;transform:translateX(-50%);bottom:0;width:100%;max-width:1200px;z-index:4;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;padding:0 var(--gut) clamp(18px,4vh,38px)}
.vcap{position:relative;height:50px;flex:1}
.vcap .c{position:absolute;left:0;bottom:0;opacity:0;transform:translateY(6px);transition:opacity .6s,transform .6s}
.vcap .c.on{opacity:1;transform:none}
.vcap .tool{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700}
.vcap .tool::before{content:"";width:8px;height:8px;border-radius:99px;background:#7fb0ff;box-shadow:0 0 12px #7fb0ff}
.vcap .line{margin-top:5px;color:rgba(255,255,255,.72);font-size:13.5px}
.vdots{display:flex;gap:8px;flex:none}
.vdots button{width:26px;height:4px;border-radius:3px;border:none;padding:0;cursor:pointer;background:rgba(255,255,255,.3);overflow:hidden;position:relative}
.vdots button .f{position:absolute;inset:0;width:0;background:#fff}
.vdots button.on .f{animation:vprog var(--vd,5500ms) linear forwards}
@keyframes vprog{to{width:100%}}
@media(max-width:640px){.vfoot{flex-direction:column;align-items:flex-start;gap:10px}.vcap{width:100%;height:46px}}
.demo-wrap{width:100%;max-width:980px;margin:52px auto 0;padding:0 20px}
.frame{border:1px solid var(--line);border-radius:16px 16px 0 0;overflow:hidden;background:#fff;box-shadow:0 40px 90px -40px rgba(11,12,20,.3);border-bottom:none}
.frame .bar{display:flex;align-items:center;gap:8px;padding:11px 15px;background:var(--soft);border-bottom:1px solid var(--line)}
.frame .bar i{width:11px;height:11px;border-radius:99px;background:var(--soft2)}
.frame .bar .url{flex:1;margin-left:8px;height:22px;border-radius:6px;background:#fff;border:1px solid var(--line);font-family:var(--mono);font-size:11px;color:var(--faint);display:flex;align-items:center;padding:0 10px}
.frame .bar .pill{font-family:var(--mono);font-size:10px;color:#fff;background:var(--ink);padding:3px 9px;border-radius:99px}
.frame .stage{background:#fff;padding:26px;min-height:320px;display:flex;align-items:center;justify-content:center}
.ig{position:relative;width:min(100%,400px);aspect-ratio:1}
.ig .tile{position:absolute;width:31.5%;aspect-ratio:1;border-radius:12px;overflow:hidden;transition:left .95s var(--ease),top .95s var(--ease);box-shadow:0 8px 22px -12px rgba(0,0,0,.3)}
.ig .tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ig .tile .lk{position:absolute;left:7px;bottom:7px;z-index:2;font-family:var(--mono);font-size:11px;font-weight:700;color:#fff;background:rgba(0,0,0,.55);backdrop-filter:blur(4px);padding:3px 8px;border-radius:99px}
.ig .tile .rk{position:absolute;right:7px;top:7px;z-index:2;width:22px;height:22px;border-radius:99px;background:var(--ig);color:#fff;font-family:var(--mono);font-size:11px;font-weight:800;display:flex;align-items:center;justify-content:center;opacity:0;transform:scale(.5);transition:.4s}
.ig.sorted .tile .rk{opacity:1;transform:scale(1)}
.cat-head{max-width:1200px;margin:0 auto clamp(22px,3.5vw,40px);display:flex;align-items:baseline;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:16px}
.cat-head .l{display:flex;align-items:baseline;gap:14px}
.cat-head h2{font-size:clamp(22px,2.6vw,32px);font-weight:700;letter-spacing:-.02em}
.cat-head .en{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.cat-head .cnt{font-family:var(--mono);font-size:12px;color:var(--gray)}
.cat-head .new{font-family:var(--mono);font-size:11px;font-weight:700;color:#fff;background:var(--ok);padding:3px 9px;border-radius:99px}
.banners{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;gap:clamp(16px,2.2vw,26px)}
.banner{position:relative;border-radius:26px;overflow:hidden;padding:clamp(28px,4.2vw,60px);min-height:clamp(340px,40vw,480px);display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;background:var(--soft)}
.banner.dark{background:#0b0c0e;color:#fff}
.banner.tint{background:linear-gradient(135deg,#eef3ff,#f6f8fc)}
.banner.rev .b-txt{order:2}
@media(max-width:820px){.banner{grid-template-columns:1fr;min-height:0;gap:22px}.banner.rev .b-txt{order:0}}
.b-txt .tag{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;opacity:.6;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.banner.dark .free{background:#fff;color:#0b0c0e}
.b-txt h3{margin-top:16px;font-size:clamp(28px,4.2vw,58px);font-weight:700;letter-spacing:-.035em;line-height:1.02}
.b-txt .d{margin-top:16px;font-size:clamp(15px,1.5vw,18px);line-height:1.55;opacity:.72;max-width:36ch}
.b-txt .act{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}
.banner.dark .btn:not(.ghost):not(.drag){background:#fff;color:#0b0c0e}
.banner.dark .btn.ghost{color:#fff;border-color:rgba(255,255,255,.3)}
.b-vis{position:relative;height:100%;min-height:220px;border-radius:16px;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#fff;box-shadow:0 30px 60px -34px rgba(11,12,20,.35)}
.banner.dark .b-vis{background:#131418}
.b-vis>img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.kbd{font-family:var(--mono);font-size:12px;background:var(--soft);border:1px solid var(--line);border-radius:6px;padding:2px 7px}
.banner.dark .kbd{background:#1a1c20;border-color:#2a2c31}
.herm{width:100%;padding:24px;display:flex;flex-direction:column;align-items:center;gap:18px}
.herm .field{width:100%;max-width:320px;border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-size:15px;min-height:74px;background:#fff}
.banner.dark .herm .field{background:#0b0c0e;border-color:#2a2c31;color:#fff}
.herm .cur{display:inline-block;width:2px;height:1em;background:currentColor;vertical-align:-2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.herm .mic{width:52px;height:52px;border-radius:99px;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;position:relative}
.banner.dark .herm .mic{background:#fff;color:#0b0c0e}
.herm .mic::after{content:"";position:absolute;inset:-7px;border-radius:99px;border:2px solid currentColor;opacity:.4;animation:ring 1.6s var(--ease) infinite}
@keyframes ring{0%{transform:scale(1);opacity:.5}100%{transform:scale(1.5);opacity:0}}
.ytm{width:100%;padding:20px;display:flex;flex-direction:column;gap:8px}
.ytrow{display:flex;gap:11px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px}
.ytrow .rk{font-family:var(--mono);font-weight:800;font-size:13px;color:var(--yt);width:26px;text-align:center}
.ytrow .th{width:74px;height:44px;border-radius:6px;overflow:hidden;flex:0 0 74px}
.ytrow .th img{width:100%;height:100%;object-fit:cover;position:static}
.ytrow .mt b{font-size:12.5px;font-weight:600;display:block}.ytrow .mt span{font-size:11px;color:var(--gray);font-family:var(--mono)}
.qpm{width:100%;padding:22px}
.qpm .card{display:flex;gap:12px}.qpm .card .im{width:80px;height:80px;border-radius:10px;overflow:hidden;flex:0 0 80px}
.qpm .card .im img{width:100%;height:100%;object-fit:cover;position:static}
.qpm .nm{font-size:13px;font-weight:600;line-height:1.4}.qpm .pr{font-size:15px;font-weight:800;margin-top:4px}
.qpm .chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.qpm .chip2{font-size:12px;font-weight:600;padding:5px 10px;border-radius:6px}
.qpm .chip2.ok{background:#eafaf1;color:#0b8f4e;border:1px solid #c7efd8}
.qpm .chip2.out{background:var(--soft);color:var(--faint);text-decoration:line-through;border:1px solid var(--line)}
.phead{padding:clamp(40px,7vh,76px) var(--gut) 0}
.phead h1{margin-top:14px;font-size:clamp(32px,5vw,56px);font-weight:700;letter-spacing:-.03em}
.phead p{margin-top:16px;font-size:clamp(15px,1.5vw,18px);color:var(--gray);max-width:52ch;line-height:1.55}
.filters{position:sticky;top:56px;z-index:30;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);margin-top:clamp(26px,3.5vw,44px)}
.filters .row{padding:14px var(--gut);display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.chip{font-size:14px;font-weight:600;color:var(--gray);background:var(--soft);border:1px solid transparent;border-radius:99px;padding:8px 15px;cursor:pointer;display:inline-flex;gap:7px;align-items:center;transition:all .18s;font-family:inherit}
.chip:hover{color:var(--ink)}.chip.on{background:var(--ink);color:#fff}
.chip .n{font-family:var(--mono);font-size:11px;opacity:.6}
.pgrid{padding:clamp(26px,4vw,44px) var(--gut) 0;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.6vw,22px);max-width:calc(1200px + 2*var(--gut));margin:0 auto}
@media(max-width:900px){.pgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.pgrid{grid-template-columns:1fr}}
.pcard{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;display:flex;flex-direction:column;transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.pcard:hover{transform:translateY(-4px);box-shadow:0 24px 50px -30px rgba(11,12,20,.3)}
.pcard .thumb{aspect-ratio:16/10;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;background:var(--soft)}
.pcard .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.pcard .thumb .ic{position:relative;z-index:2;width:56px;height:56px;border-radius:15px;color:#fff;font-weight:800;font-size:24px;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px -8px rgba(0,0,0,.4)}
.pcard .thumb .badge{position:absolute;z-index:3;left:12px;top:12px;font-family:var(--mono);font-size:10px;font-weight:700;color:#fff;background:rgba(0,0,0,.55);backdrop-filter:blur(4px);padding:4px 9px;border-radius:99px}
.pcard .thumb .newb{position:absolute;z-index:3;right:12px;top:12px;font-family:var(--mono);font-size:10px;font-weight:700;color:#fff;background:var(--ok);padding:4px 9px;border-radius:99px}
.pcard .bd{padding:18px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.pcard .top{display:flex;align-items:center;gap:8px}
.pcard .med{font-family:var(--mono);font-size:11px;color:var(--faint)}
.pcard h3{font-size:18px;font-weight:700;letter-spacing:-.01em}
.pcard .d{font-size:13.5px;color:var(--gray);line-height:1.5}
.pcard .foot{margin-top:auto;padding-top:12px;display:flex;align-items:center;justify-content:space-between}
.pcard .tags{display:flex;gap:6px;flex-wrap:wrap}
.pcard .tagx{font-size:11px;color:var(--gray);background:var(--soft);border-radius:6px;padding:3px 8px}
.pcard .go{font-size:13px;font-weight:700}
.dwrap{max-width:1240px;margin:0 auto;padding:0 clamp(20px,4vw,40px)}
.dhead{padding:clamp(36px,6vh,72px) 0 clamp(24px,4vh,42px);display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:end}
.dhead .back{grid-column:1/-1;font-size:13px;color:var(--gray);margin-bottom:22px;width:max-content}
.dhead .back:hover{color:var(--ink)}
.dhead h1{margin-top:14px;font-size:clamp(38px,6vw,74px);font-weight:800;letter-spacing:-.03em;line-height:1}
.dhead .lead{font-size:clamp(16px,1.5vw,19px);color:var(--gray);line-height:1.65;padding-bottom:6px}
.dhead .lead b{color:var(--ink)}
@media(max-width:860px){.dhead{grid-template-columns:1fr;gap:16px;align-items:start}}
.dbody{display:grid;grid-template-columns:1fr 350px;gap:clamp(36px,5vw,72px);padding:clamp(30px,5vh,56px) 0 0;align-items:start}
@media(max-width:960px){.dbody{grid-template-columns:1fr}}
.feature{padding-bottom:clamp(44px,7vh,80px)}
.feature .fk{font-family:var(--mono);font-size:12px;color:var(--gray);letter-spacing:.06em;text-transform:uppercase}
.feature h2{margin-top:12px;font-size:clamp(24px,3vw,36px);font-weight:700;letter-spacing:-.02em;line-height:1.12}
.feature p{margin-top:12px;font-size:16px;color:var(--gray);line-height:1.65;max-width:48ch}
.howto{border-top:1px solid var(--line);padding-top:30px}
.howto h2{font-size:20px;font-weight:700}
.steps{margin-top:20px;display:flex;flex-direction:column;gap:16px}
.step{display:flex;gap:14px}
.step .n{font-family:var(--mono);font-weight:700;font-size:14px;flex:0 0 26px}
.step b{font-size:15px;font-weight:600}.step p{margin-top:3px;font-size:14px;color:var(--gray)}
.buy{position:sticky;top:84px;border:1px solid var(--line);border-radius:16px;padding:24px;background:#fff;box-shadow:0 20px 50px -30px rgba(12,14,20,.22)}
.buy .price{margin-top:12px;font-size:30px;font-weight:800;letter-spacing:-.02em}
.buy .price small{font-size:13px;font-weight:500;color:var(--gray)}
.buy .cta-main{width:100%;margin-top:16px;justify-content:center;font-size:15px;padding:14px;text-align:center}
.buy .risk{margin-top:10px;font-size:12px;color:var(--faint);text-align:center;line-height:1.5}
.buy .spec{margin-top:18px;border-top:1px solid var(--line)}
.buy .spec .r{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:13px}
.buy .spec .r span:first-child{color:var(--gray)}
.buy .spec .r span:last-child{text-align:right;font-weight:500}
.buy .also{margin-top:18px}
.buy .also .lbl{font-family:var(--mono);font-size:11px;color:var(--gray);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}
.buy .also a{display:flex;align-items:center;gap:10px;padding:8px 0;font-size:13px}
.buy .also a:hover{color:var(--gray)}
.buy .also .ic{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:13px;flex:0 0 28px}
.related{padding:clamp(50px,8vh,90px) 0 0}
.related h2{font-size:20px;font-weight:700;margin-bottom:20px}
.rgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:760px){.rgrid{grid-template-columns:1fr}}
.rcard{border:1px solid var(--line);border-radius:14px;padding:18px;transition:box-shadow .2s,transform .2s;display:block}
.rcard:hover{box-shadow:0 16px 40px -24px rgba(12,14,20,.25);transform:translateY(-2px)}
.rcard .ic{width:36px;height:36px;border-radius:10px;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800}
.rcard h3{margin-top:12px;font-size:16px;font-weight:700}
.rcard p{margin-top:6px;font-size:13px;color:var(--gray)}
.jhead{padding:clamp(40px,7vh,76px) var(--gut) 0}
.jhead h1{margin-top:14px;font-size:clamp(32px,5vw,56px);font-weight:700;letter-spacing:-.03em}
.jhead p{margin-top:14px;font-size:clamp(15px,1.5vw,18px);color:var(--gray);max-width:52ch;line-height:1.55}
.jfeat{padding:clamp(30px,5vw,50px) var(--gut) 0;max-width:calc(1200px + 2*var(--gut));margin:0 auto}
.jfeat a{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(24px,4vw,52px);align-items:center}
@media(max-width:820px){.jfeat a{grid-template-columns:1fr}}
.jfeat .im{aspect-ratio:16/11;border-radius:16px;overflow:hidden;background:var(--soft)}
.jfeat .im img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.jfeat a:hover .im img{transform:scale(1.03)}
.jfeat h2{margin-top:14px;font-size:clamp(24px,3vw,38px);font-weight:700;letter-spacing:-.025em;line-height:1.18}
.jfeat .ex{margin-top:14px;font-size:16px;color:var(--gray);line-height:1.6;max-width:40ch}
.jfeat .meta{margin-top:16px;font-size:13px;color:var(--faint);font-family:var(--mono)}
.jlist{padding:clamp(40px,6vw,64px) var(--gut) 0;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.4vw,32px);max-width:calc(1200px + 2*var(--gut));margin:0 auto}
@media(max-width:900px){.jlist{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.jlist{grid-template-columns:1fr}}
.jpost .im{aspect-ratio:16/11;border-radius:12px;overflow:hidden;background:var(--soft);position:relative}
.jpost .im img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.jpost:hover .im img{transform:scale(1.04)}
.jpost .catb{position:absolute;left:12px;top:12px;z-index:2;font-family:var(--mono);font-size:10px;font-weight:700;color:#fff;background:var(--pt);padding:4px 9px;border-radius:99px}
.jpost h3{margin-top:14px;font-size:18px;font-weight:700;line-height:1.35}
.jpost .ex{margin-top:8px;font-size:14px;color:var(--gray);line-height:1.5}
.jpost .meta{margin-top:10px;font-size:12px;color:var(--faint);font-family:var(--mono)}
.post-top{max-width:calc(760px + 2*clamp(18px,4vw,40px));margin-inline:auto;padding:clamp(30px,5vh,56px) clamp(18px,4vw,40px) 0}
.post-top h1{margin-top:16px;font-size:clamp(28px,4vw,46px);font-weight:800;letter-spacing:-.03em;line-height:1.22;text-wrap:balance}
.post-top .sub{margin-top:16px;font-size:clamp(16px,1.4vw,18px);color:var(--gray);line-height:1.6}
.post-grid{display:grid;grid-template-columns:1fr min(760px,100%) 1fr;column-gap:clamp(20px,3vw,52px);max-width:1480px;margin:clamp(22px,3vw,32px) auto 0;padding-inline:clamp(18px,4vw,40px);align-items:start}
.post-toc{grid-column:1;justify-self:start}
.post-main{grid-column:2;min-width:0}
.post-aside{grid-column:3;justify-self:end}
@media(max-width:1080px){.post-grid{grid-template-columns:min(760px,100%);justify-content:center}.post-toc,.post-aside{display:none}.post-main{grid-column:1}}
.post-toc nav{position:sticky;top:80px;width:190px}
.rail-title{font-family:var(--mono);font-size:11px;font-weight:700;color:var(--faint);letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px}
.post-toc ul{list-style:none;padding:0;margin:0;display:grid;gap:9px;border-left:1px solid var(--line)}
.post-toc li a{display:block;padding-left:14px;color:var(--gray);font-size:13px;line-height:1.5;border-left:2px solid transparent;margin-left:-1px}
.post-toc li a:hover,.post-toc li a.on{color:var(--ink);border-color:var(--pt)}
.post-aside .rail{position:sticky;top:80px;width:240px}
.rail-posts{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}
.rail-posts a{display:flex;gap:11px;align-items:center}
.rail-posts .th{width:62px;height:44px;border-radius:8px;overflow:hidden;flex:0 0 62px;background:var(--soft)}
.rail-posts .th img{width:100%;height:100%;object-fit:cover}
.rail-posts .t{font-size:13px;font-weight:600;line-height:1.35}
.rail-posts a:hover .t{color:var(--pt)}
.post-meta{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.byline{display:flex;align-items:center;gap:11px}
.byline .av{width:40px;height:40px;border-radius:99px;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800}
.byline b{font-size:14px;display:block}.byline time{font-size:12px;color:var(--faint);font-family:var(--mono)}
.share{display:flex;gap:8px}
.share a,.share button{width:38px;height:38px;border-radius:99px;border:1px solid var(--line);display:grid;place-items:center;color:var(--gray);background:#fff;cursor:pointer;transition:all .14s;font-size:13px;font-weight:700}
.share a:hover,.share button:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.post-cover{margin:0 0 clamp(22px,3vw,32px)}
.post-cover img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:16px;border:1px solid var(--line)}
.prose{font-size:17px;line-height:1.9;color:var(--ink2)}
.prose h2{font-size:clamp(21px,2.3vw,27px);font-weight:800;letter-spacing:-.02em;margin:38px 0 14px;line-height:1.3;color:var(--ink);scroll-margin-top:80px}
.prose p{margin:16px 0}.prose b{color:var(--ink)}
.prose a{color:var(--pt);text-decoration:underline;text-underline-offset:2px}
.prose img{width:100%;border-radius:12px;border:1px solid var(--line);margin:24px 0}
.prose blockquote{margin:28px 0;padding:6px 0 6px 22px;border-left:3px solid var(--pt);font-size:20px;font-weight:600;line-height:1.5;color:var(--ink)}
.prose ul{margin:16px 0;padding-left:22px}.prose li{margin:8px 0}
.inline-cta{margin:32px 0;border:1px solid var(--line);border-radius:14px;padding:16px 18px;display:flex;align-items:center;gap:14px;background:var(--soft)}
.inline-cta .ic{width:42px;height:42px;border-radius:11px;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;flex:0 0 42px}
.inline-cta .t b{display:block;font-size:15px;color:var(--ink)}.inline-cta .t span{font-size:13px;color:var(--gray)}
.inline-cta .btn{margin-left:auto;font-size:13px;padding:9px 15px;white-space:nowrap}
.comments{margin-top:52px;padding-top:26px;border-top:1px solid var(--line)}
.comments h3{font-size:16px;font-weight:700;margin-bottom:14px}
.cbox{border:1px solid var(--line);border-radius:12px;padding:14px 14px 10px;background:#fff}
.cbox textarea{width:100%;border:none;outline:none;resize:vertical;font:inherit;font-size:14px;line-height:1.6;min-height:48px;background:transparent}
.cbox .crow{display:flex;gap:8px;justify-content:flex-end;align-items:center;margin-top:8px;border-top:1px solid var(--line);padding-top:10px}
.cbox .crow input{margin-right:auto;border:1px solid var(--line);border-radius:8px;padding:7px 11px;font:inherit;font-size:13px;width:150px;outline:none}
.cbox .crow button{background:var(--ink);color:#fff;border:none;font-size:13px;font-weight:600;padding:8px 18px;border-radius:8px;cursor:pointer}
.cdone{border:1px solid var(--line);border-radius:12px;padding:15px 18px;background:var(--soft);font-size:13.5px;color:var(--gray);line-height:1.6;display:flex;gap:10px;align-items:flex-start}
.cdone b{color:var(--ink)}
.lab-hero{padding:clamp(48px,8vh,90px) var(--gut) clamp(20px,3vh,34px);text-align:center}
.lab-hero h1{margin-top:16px;font-size:clamp(30px,4.6vw,52px);font-weight:800;letter-spacing:-.03em;line-height:1.12}
.lab-hero .lead{margin-top:16px;font-size:clamp(15px,1.6vw,18px);color:var(--gray);line-height:1.65;max-width:46ch;margin-left:auto;margin-right:auto}
.lab-wrap{max-width:820px;margin:0 auto;padding:0 clamp(20px,4vw,40px)}
.submitb{border:1px solid var(--line);border-radius:16px;padding:16px;background:#fff;box-shadow:0 20px 50px -34px rgba(11,12,20,.22)}
.submitb textarea{width:100%;border:none;outline:none;resize:vertical;font:inherit;font-size:15px;line-height:1.6;min-height:58px;background:transparent}
.submitb .row{display:flex;justify-content:space-between;align-items:center;gap:8px;border-top:1px solid var(--line);padding-top:12px;margin-top:8px}
.submitb .hint{font-size:12px;color:var(--faint)}
.ldone{border:1px solid var(--ok);background:#eafaf1;border-radius:16px;padding:16px 18px;font-size:14px;color:#0b8f4e;display:none;gap:10px;align-items:flex-start}
.ldone.show{display:flex}.ldone b{color:#076b3a}
.board{margin-top:clamp(40px,6vw,60px)}
.board-head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--line);padding-bottom:12px}
.board-head h2{font-size:17px;font-weight:700}
.board-head span{font-size:12px;color:var(--faint);font-family:var(--mono)}
.litem{display:flex;gap:15px;padding:16px 2px;border-bottom:1px solid var(--line);align-items:flex-start}
.vote{flex:0 0 54px;display:flex;flex-direction:column;align-items:center;gap:2px;border:1px solid var(--line);border-radius:12px;padding:8px 0;cursor:pointer;user-select:none;transition:.15s;background:#fff;font-family:inherit}
.vote:hover{border-color:var(--ink)}.vote.on{border-color:var(--pt);background:#fff4f1}
.vote .ar{font-size:13px;color:var(--gray)}.vote.on .ar{color:var(--pt)}
.vote .n{font-size:15px;font-weight:800}
.litem h3{font-size:15.5px;font-weight:600;line-height:1.4}
.litem p{font-size:13px;color:var(--gray);margin-top:4px}
.litem .tags{margin-top:8px;display:flex;gap:6px;flex-wrap:wrap}
.litem .tagx{font-size:11px;color:var(--gray);background:var(--soft);border-radius:99px;padding:3px 10px}
.litem .tagx.building{color:#fff;background:var(--ok)}
.hsteps{margin:clamp(46px,7vw,70px) 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:720px){.hsteps{grid-template-columns:1fr 1fr}}
.hstep{border-top:2px solid var(--ink);padding-top:14px}
.hstep .n{font-family:var(--mono);font-size:12px;font-weight:700}
.hstep b{display:block;margin-top:8px;font-size:14px}.hstep p{font-size:12.5px;color:var(--gray);margin-top:5px;line-height:1.5}
.note-c{font-size:13px;color:var(--faint);text-align:center;margin-top:clamp(40px,6vw,56px);line-height:1.6}
.awrap{max-width:880px;margin:0 auto;padding:0 clamp(20px,5vw,40px)}
.ahero{padding:clamp(48px,9vh,100px) 0 clamp(26px,4vh,50px)}
.ahero h1{margin-top:16px;font-size:clamp(32px,5.4vw,60px);font-weight:800;letter-spacing:-.03em;line-height:1.06}
.ahero .lead{margin-top:20px;font-size:clamp(16px,1.7vw,20px);color:var(--gray);line-height:1.7;max-width:44ch}
.avat{display:flex;align-items:center;gap:14px;margin-top:30px}
.avat .a{width:54px;height:54px;border-radius:99px;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;font-size:21px;font-weight:800}
.avat b{font-size:15px;display:block}.avat span{font-size:13px;color:var(--faint);font-family:var(--mono)}
.split3{text-align:center;color:var(--faint);letter-spacing:.5em;margin:clamp(36px,5vw,56px) 0}
.say{max-width:620px;margin:0 auto;font-size:clamp(17px,1.9vw,22px);line-height:1.7;color:#26303f}
.say b{color:var(--ink)}
.stats3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:clamp(44px,7vw,76px) 0}
@media(max-width:640px){.stats3{grid-template-columns:1fr}}
.stat3{border:1px solid var(--line);border-radius:16px;padding:22px;text-align:center}
.stat3 b{font-size:30px;font-weight:800;letter-spacing:-.03em;color:var(--pt);display:block}
.stat3 span{font-size:13px;color:var(--gray);margin-top:6px;display:block}
.tl{border-top:1px solid var(--line);padding-top:32px}
.tl h2{font-size:19px;font-weight:700;margin-bottom:18px}
.trow{display:flex;gap:22px;padding:16px 0;border-bottom:1px solid var(--line)}
.trow .yr{font-family:var(--mono);font-size:13px;color:var(--faint);flex:0 0 56px}
.trow b{font-size:15.5px;font-weight:700;display:block}.trow p{font-size:14px;color:var(--gray);margin-top:4px}
.cta-dark{margin:clamp(44px,7vw,76px) 0 0;background:var(--ink);color:#fff;border-radius:20px;padding:clamp(32px,4.5vw,54px);text-align:center}
.cta-dark h2{font-size:clamp(22px,3.2vw,36px);font-weight:700;letter-spacing:-.02em}
.cta-dark p{margin-top:12px;color:#aeb4bd;font-size:15px}
.cta-dark .btns{margin-top:24px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cta-dark a{background:#fff;color:var(--ink);font-size:14px;font-weight:600;padding:12px 22px;border-radius:99px}
.cta-dark a.ghost{background:none;color:#fff;border:1px solid rgba(255,255,255,.3)}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* ============================================================
   리뉴얼 2026-07 — 파는 것이 주인공, 무료 도구는 유입 깔때기
   팔레트: 흰 + 블루(#3182f6) + 잉크
   ============================================================ */
:root{--rn-blue:#3182f6}
/* ============================================================
   랜딩 = vinylc.com/ko/goods 구조 그대로 (실측)
   컨테이너 1245px · 3열 345px gap 105 · 대형 풀폭 1245
   제목 24px w700 ls-1px #202020 · 라벨 19px w700 #909090
   ============================================================ */
.vc{--vc-w:1245px;--vc-col:345px;--vc-gap:105px}
.vc-head{max-width:var(--vc-w);margin:0 auto;padding:calc(56px + 120px) 24px 0}
.vc-head h1{font-size:clamp(28px,3.2vw,44px);font-weight:700;letter-spacing:-.03em;line-height:1.35;color:#202020}
.vc-head p{margin-top:18px;font-size:17px;color:#909090;line-height:1.75;max-width:52ch}

/* 소팅 */
.vc-sort{max-width:var(--vc-w);margin:56px auto 0;padding:0 24px;display:flex;gap:26px;flex-wrap:wrap;
  border-bottom:1px solid #EAEAEA;padding-bottom:16px}
.vc-sort button{background:none;border:0;padding:0 0 16px;margin-bottom:-17px;cursor:pointer;
  font-family:inherit;font-size:16px;font-weight:700;color:#B4B4B4;letter-spacing:-.02em;
  border-bottom:2px solid transparent;transition:color .2s}
.vc-sort button:hover{color:#5A5A5A}
.vc-sort button[aria-pressed="true"]{color:#202020;border-bottom-color:#202020}

/* 그리드 */
.vc-grid{max-width:var(--vc-w);margin:0 auto;padding:100px 24px 0;
  display:grid;grid-template-columns:repeat(3,1fr);gap:117px var(--vc-gap)}
.vc-item{grid-column:span 1}
.vc-item.big{grid-column:1 / -1}
.vc-item[hidden]{display:none}

.vc-item a{display:block}
.vc-thumb{width:100%;aspect-ratio:1;overflow:hidden;background:#F4F4F4}
.vc-item.big .vc-thumb{aspect-ratio:1245/795}
.vc-thumb img{width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .7s cubic-bezier(.16,1,.3,1)}
.vc-item a:hover .vc-thumb img{transform:scale(1.03)}

.vc-item h3{margin-top:34px;font-size:24px;font-weight:700;letter-spacing:-1px;line-height:1.5;color:#202020}
.vc-item.big h3{font-size:30px;max-width:22ch}
.vc-item .cat{margin-top:14px;font-size:19px;font-weight:700;color:#909090;letter-spacing:normal}
.vc-item a:hover h3{color:#5A5A5A}

.vc-empty{max-width:var(--vc-w);margin:80px auto;padding:0 24px;color:#909090;font-size:17px}

@media(max-width:1100px){
  .vc-grid{grid-template-columns:repeat(2,1fr);gap:80px 40px}
  .vc-item.big{grid-column:1 / -1}
}
@media(max-width:680px){
  .vc-grid{grid-template-columns:1fr;gap:64px;padding-top:56px}
  .vc-item h3,.vc-item.big h3{font-size:21px}
  .vc-item .cat{font-size:16px}
}

/* ============================================================
   제품 상세 = vinylc.com/ko/goods/{id} 구조 그대로 (실측)
   풀블리드 히어로(제목 54px 흰색) → 이미지 리듬 → CTA → Next
   ============================================================ */
.vd{--vd-w:1245px}
.vd-hero{position:relative;width:100vw;margin-left:calc(50% - 50vw);height:600px;overflow:hidden}
.vd-hero img{width:100%;height:100%;object-fit:cover;display:block}
.vd-hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(0,0,0,.35) 0 30%,rgba(0,0,0,.1) 60%,rgba(0,0,0,.45) 100%)}
.vd-hero .cap{position:absolute;left:50%;transform:translateX(-50%);bottom:64px;z-index:2;
  width:100%;max-width:var(--vd-w);padding:0 24px}
.vd-hero .kick{font-size:19px;font-weight:500;color:rgba(255,255,255,.75);letter-spacing:normal}
.vd-hero h1{margin-top:14px;font-size:54px;font-weight:700;letter-spacing:-1px;line-height:1.25;color:#fff;max-width:20ch}

.vd-flow{max-width:var(--vd-w);margin:0 auto;padding:0 24px}
.vd-note{max-width:var(--vd-w);margin:0 auto;padding:96px 24px;text-align:center}
.vd-note p{font-size:16px;line-height:2;color:#5A5A5A;max-width:60ch;margin:0 auto}
.vd-note p+p{margin-top:0}

.vd-full{width:100vw;margin-left:calc(50% - 50vw);margin-top:100px}
.vd-full img{width:100%;height:auto;display:block}
.vd-wide{margin-top:100px}
.vd-wide img{width:100%;aspect-ratio:1245/779;object-fit:cover;display:block}
.vd-duo{margin-top:100px;display:grid;grid-template-columns:345px 795px;gap:105px;align-items:center}
.vd-duo.rev{grid-template-columns:795px 345px}
.vd-duo img{width:100%;aspect-ratio:1;object-fit:cover;display:block}
.vd-pair{margin-top:100px;display:grid;grid-template-columns:1fr 1fr;gap:105px}
.vd-pair img{width:100%;aspect-ratio:1;object-fit:cover;display:block}

.vd-cta{max-width:var(--vd-w);margin:0 auto;padding:120px 24px;text-align:center}
.vd-cta .btn-buy{display:inline-flex;align-items:center;justify-content:center;
  min-width:280px;height:64px;padding:0 40px;background:#202020;color:#fff;
  font-size:21px;font-weight:700;letter-spacing:-.02em;border-radius:0;transition:background .2s}
.vd-cta .btn-buy:hover{background:#5A5A5A}
.vd-cta .hint{margin-top:20px;font-size:15px;color:#909090;line-height:1.7}

.vd-next{position:relative;width:100vw;margin-left:calc(50% - 50vw);height:271px;overflow:hidden;display:block}
.vd-next img{width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .8s cubic-bezier(.16,1,.3,1)}
.vd-next:hover img{transform:scale(1.04)}
.vd-next::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.42)}
.vd-next .cap{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2;
  width:100%;max-width:var(--vd-w);padding:0 24px;text-align:center}
.vd-next .lbl{font-size:19px;font-weight:500;color:rgba(255,255,255,.72)}
.vd-next .ttl{margin-top:10px;font-size:24px;font-weight:500;color:#fff;letter-spacing:-.02em}

@media(max-width:1100px){
  .vd-duo,.vd-duo.rev{grid-template-columns:1fr;gap:40px}
  .vd-pair{gap:40px}
  .vd-hero{height:420px}
  .vd-hero h1{font-size:34px}
  .vd-full,.vd-wide,.vd-duo,.vd-pair{margin-top:64px}
  .vd-note{padding:64px 24px}
}

/* ---- 항시 떠 있는 설치 독 (풀스크린 이미지는 그대로 두고 아래에 고정) ---- */
body:has(.vd){padding-bottom:88px}
.vd-dock{position:fixed;left:0;right:0;bottom:0;z-index:90;
  background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(24px);
  -webkit-backdrop-filter:saturate(180%) blur(24px);
  border-top:1px solid rgba(0,0,0,.07)}
.vd-dock .bar{max-width:1245px;margin:0 auto;padding:15px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:24px}
.vd-dock .id{min-width:0}
.vd-dock .id .n{font-size:16px;font-weight:700;letter-spacing:-.02em;color:#202020;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.vd-dock .id .s{margin-top:3px;font-size:13.5px;color:#909090;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.vd-dock .acts{display:flex;align-items:center;gap:10px;flex:none}
.vd-dock .how{background:none;border:0;cursor:pointer;font-family:inherit;
  font-size:14px;font-weight:600;color:#5A5A5A;letter-spacing:-.02em;
  display:inline-flex;align-items:center;gap:6px;padding:10px 4px;transition:color .2s}
.vd-dock .how:hover{color:#202020}
.vd-dock .how .car{display:inline-block;transition:transform .3s;font-size:11px}
.vd-dock .how[aria-expanded="true"] .car{transform:rotate(180deg)}
.vd-dock .go{display:inline-flex;align-items:center;justify-content:center;height:48px;padding:0 26px;
  background:#202020;color:#fff;font-size:15px;font-weight:700;letter-spacing:-.02em;
  white-space:nowrap;transition:background .2s}
.vd-dock .go:hover{background:#5A5A5A}

/* 설명서 — 열면 위로 펼쳐짐 */
.vd-guide{max-height:0;overflow:hidden;transition:max-height .42s cubic-bezier(.16,1,.3,1);
  border-bottom:1px solid rgba(0,0,0,.06)}
.vd-guide.open{max-height:280px}
.vd-guide .inner{max-width:1245px;margin:0 auto;padding:34px 24px 30px;
  display:grid;grid-template-columns:repeat(3,1fr);gap:44px}
.vd-guide .st .k{font-size:12px;font-weight:700;color:#C4C4C4;letter-spacing:.06em}
.vd-guide .st b{display:block;margin-top:9px;font-size:15.5px;font-weight:700;color:#202020;letter-spacing:-.02em}
.vd-guide .st p{margin-top:7px;font-size:13.5px;color:#909090;line-height:1.75}

@media(max-width:820px){
  body:has(.vd){padding-bottom:132px}
  .vd-dock .bar{flex-wrap:wrap;gap:12px;padding:13px 20px}
  .vd-dock .id{width:100%}
  .vd-dock .acts{width:100%;justify-content:space-between}
  .vd-dock .go{flex:1;justify-content:center}
  .vd-guide.open{max-height:520px}
  .vd-guide .inner{grid-template-columns:1fr;gap:22px;padding:26px 20px 24px}
}

/* ---- 소개 (vinylc 톤: 넉넉한 여백, 담백한 타이포) ---- */
.ab{max-width:1245px;margin:0 auto;padding:0 24px}
.ab-hero{padding:calc(56px + 140px) 0 0}
.ab-hero h1{font-size:clamp(30px,3.8vw,54px);font-weight:700;letter-spacing:-1px;line-height:1.35;color:#202020}
.ab-hero .lead{margin-top:26px;font-size:19px;line-height:1.9;color:#909090}
.ab-body{max-width:660px;padding:100px 0 0}
.ab-body p{font-size:17px;line-height:2.05;color:#5A5A5A}
.ab-body p+p{margin-top:38px}
.ab-body b{color:#202020;font-weight:700}
.ab-now{padding:130px 0 0}
.ab-kick{font-size:19px;font-weight:700;color:#909090}
.ab-now h2{margin-top:16px;font-size:clamp(24px,2.8vw,36px);font-weight:700;letter-spacing:-1px;line-height:1.5;color:#202020;max-width:24ch}
.ab-cards{margin-top:64px;display:grid;grid-template-columns:repeat(3,1fr);gap:60px}
.ab-card b{display:block;font-size:19px;font-weight:700;letter-spacing:-.02em;line-height:1.5;color:#202020}
.ab-card p{margin-top:16px;font-size:15.5px;line-height:1.9;color:#909090}
.ab-end{padding:150px 0 40px;border-top:1px solid #EAEAEA;margin-top:130px}
.ab-end p{font-size:clamp(21px,2.4vw,30px);font-weight:700;letter-spacing:-.03em;line-height:1.6;color:#202020}
.ab-btns{margin-top:44px;display:flex;gap:14px;flex-wrap:wrap}
.ab-go{display:inline-flex;align-items:center;height:60px;padding:0 34px;background:#202020;color:#fff;font-size:17px;font-weight:700;letter-spacing:-.02em;transition:background .2s}
.ab-go:hover{background:#5A5A5A}
.ab-ghost{display:inline-flex;align-items:center;height:60px;padding:0 30px;border:1px solid #DADADA;color:#5A5A5A;font-size:17px;font-weight:700;letter-spacing:-.02em;transition:border-color .2s,color .2s}
.ab-ghost:hover{border-color:#202020;color:#202020}
@media(max-width:900px){
  .ab-cards{grid-template-columns:1fr;gap:44px}
  .ab-body{padding-top:64px}
  .ab-now{padding-top:90px}
  .ab-end{padding-top:90px;margin-top:90px}
}

/* ============================================================
   블로그 + 소개 = anthropic.com 구조 (실측)
   글: 중앙 컬럼 640px · h1 52px w700 중앙 · 본문 17px/26px
   목록: 카테고리 · 날짜 · 제목 · 요약
   소개: 좌측 섹션 라벨 + 우측 2열 콘텐츠
   ============================================================ */
.an{max-width:1140px;margin:0 auto;padding:0 24px}

/* --- 블로그 목록 = openai.com/news 구조: 큰 제목 + 필터탭 + 3열 큰 썸네일 --- */
.an-lhead{padding:calc(56px + 90px) 0 0}
.an-lhead h1{font-size:clamp(38px,5vw,64px);font-weight:400;letter-spacing:-.02em;line-height:1.1;color:#191919}
.an-tabs{margin-top:34px;padding-bottom:22px;display:flex;gap:26px;flex-wrap:wrap;align-items:center;
  border-bottom:1px solid #E5E1D8}
.an-tabs button{background:none;border:0;padding:0;cursor:pointer;font-family:inherit;
  font-size:16px;color:#6B6862;letter-spacing:-.01em;transition:color .2s}
.an-tabs button:hover{color:#191919}
.an-tabs button[aria-pressed="true"]{color:#191919;font-weight:600}

.an-grid{margin-top:48px;padding-bottom:120px;display:grid;grid-template-columns:repeat(3,1fr);gap:52px 32px}
.an-card[hidden]{display:none}
.an-card a{display:block}
.an-card .th{position:relative;width:100%;aspect-ratio:1;border-radius:14px;overflow:hidden;
  transition:transform .6s cubic-bezier(.16,1,.3,1)}
.an-card a:hover .th{transform:scale(1.02)}
/* 추상 그라디언트 썸네일 — 글마다 다른 결. 스톡 사진보다 정직하다. */
.an-card .th::before{content:"";position:absolute;inset:-20%;filter:blur(28px)}
.an-card .th.vid{background:#0E0E0E}
.an-card .th.vid::before{display:none}
.an-card .th.vid img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.an-card .th.vid .play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2;
  width:56px;height:56px;border-radius:50%;background:rgba(0,0,0,.62);backdrop-filter:blur(6px)}
.an-card .th.vid .play::after{content:"";position:absolute;left:52%;top:50%;transform:translate(-50%,-50%);
  border-left:15px solid #fff;border-top:9px solid transparent;border-bottom:9px solid transparent}
.an-lsub{margin-top:18px;font-size:16px;line-height:1.7;color:#6B6862;max-width:56ch}
.an-lsub a{color:#191919;text-decoration:underline;text-underline-offset:3px}
.th.g1{background:#DDE7F5}
.th.g1::before{background:
  radial-gradient(closest-side,#7BA7E8 0 40%,transparent 70%) 12% 22%/62% 62% no-repeat,
  radial-gradient(closest-side,#B9CFF0 0 45%,transparent 72%) 78% 30%/58% 58% no-repeat,
  radial-gradient(closest-side,#5C86C9 0 38%,transparent 68%) 55% 88%/70% 62% no-repeat}
.th.g2{background:#DCEDE4}
.th.g2::before{background:
  radial-gradient(closest-side,#6FC49B 0 40%,transparent 70%) 18% 78%/64% 62% no-repeat,
  radial-gradient(closest-side,#AFDCC6 0 45%,transparent 72%) 72% 24%/60% 60% no-repeat,
  radial-gradient(closest-side,#3E9E77 0 36%,transparent 66%) 88% 82%/56% 56% no-repeat}
.th.g3{background:#F1E6DC}
.th.g3::before{background:
  radial-gradient(closest-side,#E0A87A 0 40%,transparent 70%) 24% 26%/62% 62% no-repeat,
  radial-gradient(closest-side,#EFD2B8 0 46%,transparent 74%) 76% 70%/64% 64% no-repeat,
  radial-gradient(closest-side,#C8804F 0 34%,transparent 64%) 60% 14%/52% 52% no-repeat}
.an-card h3{margin-top:22px;font-size:21px;font-weight:600;letter-spacing:-.015em;line-height:1.35;color:#191919}
.an-card .m{margin-top:12px;display:flex;gap:12px;align-items:center;font-size:13.5px;color:#6B6862}
.an-card .cat{color:#191919}
.an-card p{margin-top:12px;font-size:15px;line-height:1.6;color:#6B6862}
.an-card a:hover h3{color:#C15F3C}
.an-empty{padding:80px 0 120px;color:#6B6862;font-size:16px}

/* --- 글 상세 --- */
.an-post{max-width:1140px;margin:0 auto;padding:calc(56px + 80px) 24px 0}
.an-post .top{text-align:center}
.an-post .cat{font-size:14px;font-weight:600;color:#191919}
.an-post h1{margin-top:16px;font-size:clamp(30px,3.8vw,52px);font-weight:700;letter-spacing:-.01em;
  line-height:1.1;color:#191919;max-width:20ch;margin-left:auto;margin-right:auto}
.an-post .date{margin-top:18px;font-size:14px;color:#6B6862}
.an-post .cover{position:relative;margin:44px auto 0;max-width:752px;aspect-ratio:752/367;
  border-radius:16px;overflow:hidden}
.an-body{max-width:640px;margin:0 auto;padding:56px 0 0}
.an-body p{font-size:17px;line-height:1.55;color:#2B2926}
.an-body p+p{margin-top:22px}
.an-body h2{margin:44px 0 14px;font-size:19px;font-weight:700;letter-spacing:-.01em;line-height:1.4;color:#191919}
.an-body h3{margin:36px 0 12px;font-size:17px;font-weight:700;color:#191919}
.an-body ul{margin:18px 0;padding-left:22px}
.an-body li{font-size:17px;line-height:1.55;color:#2B2926;margin-bottom:12px}
.an-body li b{color:#191919}
.an-body blockquote{margin:28px 0;padding-left:20px;border-left:2px solid #E5E1D8;color:#4A4741;font-style:normal}
.an-body a{color:#C15F3C;text-decoration:underline;text-underline-offset:3px}
.an-body b{font-weight:700;color:#191919}
.an-share{max-width:640px;margin:64px auto 0;padding-top:28px;border-top:1px solid #E5E1D8;
  display:flex;gap:14px;font-size:14px;color:#6B6862}
.an-share a{color:#6B6862}
.an-share a:hover{color:#191919}

/* --- Related content --- */
.an-rel{max-width:1140px;margin:96px auto 0;padding:56px 24px 120px;border-top:1px solid #E5E1D8}
.an-rel h2{font-size:32px;font-weight:600;letter-spacing:-.01em;color:#191919}
.an-rel .g{margin-top:36px;display:grid;grid-template-columns:repeat(3,1fr);gap:36px}
.an-rel b{display:block;font-size:17px;font-weight:700;line-height:1.4;color:#191919}
.an-rel p{margin-top:10px;font-size:14.5px;line-height:1.6;color:#6B6862}
.an-rel .more{margin-top:12px;font-size:14px;font-weight:600;color:#191919}
.an-rel a:hover b{color:#C15F3C}

/* --- 소개 (anthropic /company: 좌 라벨 + 우 콘텐츠) --- */
.an-ahero{padding:calc(56px + 90px) 24px 0;text-align:center;max-width:900px;margin:0 auto}
.an-ahero h1{font-size:clamp(30px,3.9vw,52px);font-weight:700;letter-spacing:-.015em;line-height:1.18;color:#191919}
.an-ahero p{margin-top:20px;font-size:16px;line-height:1.65;color:#6B6862;max-width:52ch;margin-left:auto;margin-right:auto}
.an-ahero .btn{display:inline-flex;align-items:center;height:44px;padding:0 26px;margin-top:30px;
  border-radius:99px;background:#F2EDE4;color:#191919;font-size:15px;font-weight:600;transition:background .2s}
.an-ahero .btn:hover{background:#E5DED1}

.an-sec{max-width:1140px;margin:0 auto;padding:80px 24px 0}
.an-sec+.an-sec{border-top:1px solid #E5E1D8;margin-top:80px}
.an-row{display:grid;grid-template-columns:300px 1fr;gap:60px}
.an-lbl h2{font-size:26px;font-weight:700;letter-spacing:-.01em;line-height:1.3;color:#191919}
.an-lbl p{margin-top:14px;font-size:15px;line-height:1.65;color:#6B6862}
.an-two{display:grid;grid-template-columns:1fr 1fr;gap:36px 44px}
.an-two h3{font-size:19px;font-weight:700;letter-spacing:-.01em;line-height:1.35;color:#191919}
.an-two p{margin-top:10px;font-size:15px;line-height:1.65;color:#6B6862}
.an-num{display:grid;grid-template-columns:1fr 1fr;gap:36px 44px}
.an-num .n{font-size:12.5px;font-weight:600;color:#A8A398}
.an-num h3{margin-top:8px;font-size:19px;font-weight:700;letter-spacing:-.01em;line-height:1.35;color:#191919}
.an-num p{margin-top:10px;font-size:15px;line-height:1.65;color:#6B6862}
.an-cta{margin-top:100px;background:#191919;color:#fff;padding:96px 24px;text-align:center}
.an-cta h2{font-size:clamp(26px,3.2vw,40px);font-weight:700;letter-spacing:-.015em;line-height:1.3;color:#fff;
  max-width:20ch;margin:0 auto}
.an-cta .sub{margin:20px auto 0;font-size:16px;line-height:1.7;color:rgba(255,255,255,.72);max-width:46ch}
.an-cta-btns{margin-top:32px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.an-cta .btn{display:inline-flex;align-items:center;height:46px;padding:0 28px;
  border-radius:99px;background:#fff;color:#191919;font-size:15px;font-weight:600}
.an-cta .btn.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35)}
.an-cta .btn.ghost:hover{border-color:#fff}
.an-cta .note{margin-top:26px;font-size:14px;color:rgba(255,255,255,.5)}
.an-cta .btn:hover{background:#E5DED1}

@media(max-width:900px){
  .an-grid,.an-rel .g,.an-two,.an-num{grid-template-columns:1fr}
  .an-row{grid-template-columns:1fr;gap:32px}
  .an-post h1{font-size:30px}
}

/* ---- 법적 페이지 (약관·개인정보·환불) + 푸터 사업자 표기 ---- */
.lg{max-width:760px;margin:0 auto;padding:0 24px}
.lg-head{padding:calc(56px + 90px) 0 0;border-bottom:1px solid #EAEAEA;padding-bottom:32px}
.lg-head h1{font-size:clamp(28px,3.4vw,40px);font-weight:700;letter-spacing:-.03em;color:#202020}
.lg-head .upd{margin-top:12px;font-size:14px;color:#909090}
.lg-body{padding:48px 0 120px}
.lg-body p{font-size:16px;line-height:1.85;color:#5A5A5A}
.lg-body p+p{margin-top:16px}
.lg-body b{color:#202020;font-weight:700}
.lg-body h2{margin:44px 0 14px;font-size:20px;font-weight:700;letter-spacing:-.02em;color:#202020}
.lg-body h3{margin:28px 0 10px;font-size:16.5px;font-weight:700;color:#202020}
.lg-body ul{margin:14px 0;padding-left:20px}
.lg-body li{font-size:16px;line-height:1.85;color:#5A5A5A;margin-bottom:10px}
.lg-body a{color:#202020;text-decoration:underline;text-underline-offset:3px}
.lg-biz{width:100%;border-collapse:collapse;margin-top:16px;font-size:15px}
.lg-biz th{text-align:left;padding:12px 16px 12px 0;color:#909090;font-weight:400;white-space:nowrap;
  border-bottom:1px solid #F0F0F0;vertical-align:top;width:150px}
.lg-biz td{padding:12px 0;color:#202020;border-bottom:1px solid #F0F0F0}

footer.site .biz{grid-column:1/-1;margin-top:36px;padding-top:24px;border-top:1px solid #EAEAEA;
  display:flex;flex-wrap:wrap;gap:6px 18px;font-size:12.5px;color:#A8A8A8;line-height:1.8}