.dt-hero{padding:48px 0 80px;background:#fafaf8;border-bottom:1px solid var(--u-line)}.dt-crumbs{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--u-muted);margin-bottom:28px;display:flex;flex-wrap:wrap;gap:8px}.dt-crumbs a{color:var(--u-muted);text-decoration:none}.dt-crumbs a:hover{color:var(--u-ink)}.dt-crumbs .sep{opacity:.5}.dt-crumbs .here{color:var(--u-ink)}.dt-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}.dt-pill{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--vi-red);display:inline-flex;padding:6px 12px;background:#ad202414;border-radius:999px;margin-bottom:24px}.dt-hero h1{font-family:var(--font-display);font-weight:700;font-size:clamp(38px,5vw,64px);line-height:1.03;letter-spacing:-.035em;margin:0 0 22px;color:var(--u-ink)}.dt-hero h1 .accent{background:linear-gradient(180deg,transparent 60%,rgba(173,32,36,.18) 60%)}.dt-lead{font-size:18px;line-height:1.6;color:var(--u-ink-2);margin:0 0 28px;max-width:680px}.dt-lead strong{color:var(--u-ink);font-weight:600}.dt-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.dt-actions a{padding:14px 22px;border-radius:8px;text-decoration:none;font-weight:600;font-size:15px;display:inline-flex;gap:8px;align-items:center}.dt-actions .primary{background:var(--vi-red);color:#fff}.dt-actions .primary:hover{background:#8b0d22}.dt-actions .ghost{color:var(--u-ink);border:1px solid var(--u-line-strong);background:#fff;font-weight:500}.dt-actions .ghost:hover{border-color:var(--u-ink)}.dt-join{margin:16px 0 0;font-size:14.5px;color:var(--u-muted)}.dt-join a{color:var(--vi-red);font-weight:600;text-decoration:none}.dt-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px;padding-top:24px;border-top:1px solid var(--u-line)}.dt-meta .num{font-family:var(--font-display);font-weight:700;font-size:30px;letter-spacing:-.025em;line-height:1;color:var(--u-ink)}.dt-meta .lbl{font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--u-muted);margin-top:8px}.dt-checks-tag{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--vi-red);margin:36px 0 12px}.dt-checks{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:0 28px;border-top:1px solid var(--u-line)}.dt-checks li{display:grid;grid-template-columns:20px 1fr;gap:10px;padding:12px 0;border-bottom:1px solid var(--u-line);font-size:14.5px;line-height:1.5;color:var(--u-ink-2)}.dt-checks li:before{content:"✓";color:#2a9d5a;font-weight:700}.dt-card{background:#fff;border:1px solid var(--u-line);border-radius:14px;overflow:hidden}.dt-card-head{padding:24px 24px 0}.dt-card-head .tag{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--vi-red);margin-bottom:10px}.dt-card h3{font-family:var(--font-display);font-weight:700;font-size:24px;letter-spacing:-.02em;margin:0 0 8px;color:var(--u-ink)}.dt-card .sub{font-size:14px;line-height:1.55;color:var(--u-muted);margin:0}.dt-rows{margin:18px 24px 0;border-top:1px solid var(--u-line)}.dt-rows .row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 0;border-bottom:1px solid var(--u-line);font-size:14.5px}.dt-rows .l{color:var(--u-ink-2)}.dt-rows .v{font-family:var(--font-display);font-weight:700;color:var(--u-ink);display:inline-flex;flex-direction:column;align-items:flex-end;line-height:1.2}.dt-rows .v small{font-family:var(--font-mono);font-size:10px;font-weight:500;color:var(--u-muted)}.dt-card .note{padding:14px 24px 0;margin:0;font-size:13px;line-height:1.5;color:var(--u-muted)}.dt-card 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.accent{color:var(--vi-red)}.dt-sub{color:var(--u-ink-2);font-size:17px;line-height:1.6;margin:0 0 40px;max-width:760px}.dt-grid{display:grid;gap:16px}.dt-grid.c3{grid-template-columns:repeat(3,1fr)}.dt-grid.c5{grid-template-columns:repeat(5,1fr)}.dt-item{background:#fff;border:1px solid var(--u-line);border-radius:14px;padding:24px}.dt-sec.white .dt-item{background:#fafaf8}.dt-item .num{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;color:var(--vi-red);margin-bottom:12px}.dt-item .code{font-family:var(--font-display);font-weight:700;font-size:22px;letter-spacing:-.02em;color:var(--vi-red);margin-bottom:6px}.dt-item h3{font-family:var(--font-display);font-weight:600;font-size:19px;letter-spacing:-.015em;margin:0 0 8px;color:var(--u-ink)}.dt-item p{font-size:14.5px;line-height:1.55;color:var(--u-ink-2);margin:0}.dt-item p em{display:block;margin-top:10px;font-style:normal;font-family:var(--font-mono);font-size:11.5px;color:var(--u-muted)}.dt-note{margin:28px 0 0;font-size:15px;color:var(--u-muted);max-width:760px}.dt-note a{color:var(--vi-red);font-weight:600;text-decoration:none}.dt-ptable{display:grid;grid-template-columns:repeat(2,1fr);gap:0 40px;border-top:1px solid var(--u-line);margin:0 0 20px}.dt-ptable>div{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:16px 0;border-bottom:1px solid var(--u-line)}.dt-ptable b{font-weight:600;font-size:16px;color:var(--u-ink)}.dt-ptable span{font-family:var(--font-display);font-weight:700;font-size:17px;color:var(--u-ink);text-align:right}.dt-pnote{color:var(--u-muted);font-size:14.5px;line-height:1.6;max-width:820px;margin:0 0 28px}.dt-rel{padding:64px 0;background:#fff;border-bottom:1px solid var(--u-line)}.dt-h2sm{font-family:var(--font-display);font-weight:700;font-size:clamp(26px,3vw,34px);letter-spacing:-.025em;margin:0 0 24px;color:var(--u-ink)}.dt-rel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.dt-rel-grid a{display:flex;flex-direction:column;gap:4px;padding:18px 20px;border:1px solid var(--u-line);border-radius:12px;text-decoration:none;background:#fff;transition:border-color .15s}.dt-rel-grid a:hover{border-color:var(--u-ink)}.dt-rel-grid b{font-weight:600;font-size:15.5px;color:var(--u-ink)}.dt-rel-grid span{font-size:13.5px;color:var(--u-muted);line-height:1.45}.dt-faq{padding:88px 0;background:#fafaf8}.dt-faq-grid{display:grid;grid-template-columns:1fr 2fr;gap:64px;align-items:start}.dt-faq-sub{color:var(--u-muted);font-size:15px;line-height:1.6}.dt-faq-list details{background:#fff;border:1px solid var(--u-line);border-radius:10px;padding:18px 20px;margin-bottom:8px}.dt-faq-list details[open]{border-color:var(--u-line-strong)}.dt-faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px}.dt-faq-list summary::-webkit-details-marker{display:none}.dt-faq-list summary:after{content:"+";font-family:var(--font-mono);font-size:18px;color:var(--u-muted)}.dt-faq-list details[open] summary:after{content:"−"}.dt-faq-list h3{font-family:var(--font-display);font-weight:600;font-size:16px;margin:0;color:var(--u-ink)}.dt-faq-list p{padding-top:12px;margin:0;color:var(--u-ink-2);font-size:14.5px;line-height:1.6}.dt-cta{padding:104px 0;background:var(--u-ink);color:#fff}.dt-cta-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:64px;align-items:end}.dt-cta h2{font-family:var(--font-display);font-weight:700;font-size:clamp(40px,5vw,72px);line-height:1.02;letter-spacing:-.035em;margin:0;color:#fff}.dt-cta .sub{color:#ffffffb3;font-size:17px;line-height:1.55;margin:16px 0 0;max-width:540px}.dt-cta .actions{display:flex;flex-direction:column;gap:12px}.dt-cta .actions a{padding:16px 22px;border-radius:10px;text-decoration:none;font-weight:600;font-size:16px;display:flex;justify-content:space-between;align-items:center;color:#fff}.dt-cta .actions .primary{background:var(--vi-red)}.dt-cta .actions .primary:hover{background:#8b0d22}.dt-cta .actions .ghost{border:1px solid rgba(255,255,255,.25);font-weight:500}.dt-cta .actions .ghost:hover{border-color:#fff}.dt-cta .contact{font-family:var(--font-mono);font-size:12px;color:#ffffff8c;margin-top:6px;letter-spacing:.03em}@media(max-width:1100px){.dt-grid.c5{grid-template-columns:repeat(3,1fr)}.dt-rel-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:1000px){.dt-hero-grid,.dt-faq-grid,.dt-cta-grid,.dt-grid.c3,.dt-ptable{grid-template-columns:1fr}.dt-faq-grid{gap:24px}}@media(max-width:640px){.dt-grid.c5,.dt-rel-grid,.dt-checks{grid-template-columns:1fr}.dt-meta{grid-template-columns:1fr;gap:16px}.dt-actions a{width:100%;justify-content:center}.dt-sec,.dt-faq{padding:64px 0}}