:root{--rv-ink:#0d1b24;--rv-muted:#5b6b78;--rv-accent:#0e7f96;--rv-accent-strong:#0b6b80;--rv-bg:#fbfdfd;--rv-card:#fff;--rv-border:#0d1b241f;--rv-tint:#f2f7f8}.rv-hero{background:var(--rv-bg);border-bottom:1px solid var(--rv-border);position:relative;overflow:hidden}.rv-hero-grid{pointer-events:none;background-image:linear-gradient(90deg,#0d1b240e 1px,#0000 1px),linear-gradient(#0d1b240e 1px,#0000 1px);background-size:44px 44px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(75% 70% at 50% 0,#000 30%,#0000 100%);mask-image:radial-gradient(75% 70% at 50% 0,#000 30%,#0000 100%)}.rv-hero-glow{pointer-events:none;background:radial-gradient(55% 45% at 50% 0,#0e7f9617,#0000 100%);position:absolute;inset:0}.rv-hero-inner{gap:48px;max-width:1120px;margin:0 auto;padding:72px 24px 88px;display:grid;position:relative}@media (width>=960px){.rv-hero-inner{grid-template-columns:1.1fr .9fr;align-items:center;padding:96px 32px 104px}}.rv-hero-badge{color:var(--rv-accent-strong);background:#0e7f960f;border:1px solid #0e7f964d;border-radius:999px;align-items:center;gap:8px;margin:0 0 20px;padding:6px 14px;font-size:13px;font-weight:500;display:inline-flex}.rv-pulse{background:var(--rv-accent);border-radius:999px;width:8px;height:8px;display:inline-block;position:relative}.rv-pulse:after{content:"";background:var(--rv-accent);opacity:.55;border-radius:999px;animation:1.6s cubic-bezier(0,0,.2,1) infinite rv-ping;position:absolute;inset:0}@keyframes rv-ping{75%,to{opacity:0;transform:scale(2.2)}}.rv-hero h1{letter-spacing:-.02em;max-width:560px;color:var(--rv-ink);margin:0;font-size:clamp(34px,5vw,52px);font-weight:600;line-height:1.08}.rv-hero h1 .rv-accent{color:var(--rv-accent)}.rv-hero-text{max-width:520px;color:var(--rv-muted);margin:20px 0 0;font-size:17px;line-height:1.65}.rv-hero-actions{flex-wrap:wrap;align-items:center;gap:12px;margin-top:32px;display:flex}.rv-btn{cursor:pointer;border-radius:10px;align-items:center;gap:8px;padding:12px 22px;font-size:15px;font-weight:600;text-decoration:none;transition:transform .15s,box-shadow .15s,background .15s;display:inline-flex}.rv-btn--primary{background:var(--rv-accent);color:#fff;border:1px solid var(--rv-accent-strong)}.rv-btn--primary:hover{background:var(--rv-accent-strong);transform:translateY(-1px);box-shadow:0 8px 20px #0b6b8040}.rv-btn--ghost{background:var(--rv-card);color:var(--rv-ink);border:1px solid var(--rv-border)}.rv-btn--ghost:hover{border-color:#0e7f9673}.rv-hero-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 24px;max-width:520px;margin:40px 0 0;display:grid}@media (width>=640px){.rv-hero-stats{grid-template-columns:repeat(4,minmax(0,1fr))}}.rv-hero-stats .rv-stat-value{letter-spacing:-.02em;color:var(--rv-ink);margin:0;font-size:26px;font-weight:600}.rv-hero-stats .rv-stat-label{color:var(--rv-muted);margin:2px 0 0;font-size:12px}.rv-hero-panel{border:1px solid var(--rv-border);background:var(--rv-card);border-radius:16px;overflow:hidden;box-shadow:0 24px 48px #0d1b2414}.rv-panel-head{border-bottom:1px solid var(--rv-border);color:var(--rv-ink);justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;font-size:14px;font-weight:500;display:flex}.rv-panel-title{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}.rv-panel-live{background:var(--rv-tint);color:var(--rv-muted);border-radius:999px;align-items:center;gap:6px;padding:4px 10px;font-size:11px;font-weight:500;display:inline-flex}.rv-panel-body{gap:12px;padding:16px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;line-height:1.6;display:grid}.rv-panel-line{background:var(--rv-tint);border-radius:10px;padding:12px}.rv-panel-chips{text-align:center;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.rv-chip{border:1px solid var(--rv-border);background:#fff;border-radius:10px;padding:10px}.rv-chip-k{letter-spacing:.08em;text-transform:uppercase;color:var(--rv-muted);font-size:10px;display:block}.rv-chip-v{color:var(--rv-ink);margin-top:2px;font-size:15px;font-weight:600;display:block}.rv-panel-result{color:var(--rv-ink);background:#0e7f960f;border:1px solid #0e7f9640;border-radius:10px;padding:12px}.rv-panel-note{color:var(--rv-muted);align-items:center;gap:8px;margin:0;padding:0 4px 4px;display:flex}.rv-accent{color:var(--rv-accent)}.rv-muted{color:var(--rv-muted)}.rv-section{max-width:1120px;margin:0 auto;padding:72px 24px}@media (width>=960px){.rv-section{padding:88px 32px}}.rv-section--tinted{border-top:1px solid var(--rv-border);border-bottom:1px solid var(--rv-border);background:var(--rv-tint);max-width:none}.rv-section--tinted>*{max-width:1120px;margin-left:auto;margin-right:auto}.rv-section-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:32px;display:flex}.rv-section-head h2,.rv-section-head--center h2{letter-spacing:-.02em;color:var(--rv-ink);margin:4px 0 0;font-size:clamp(26px,3.4vw,34px);font-weight:600}.rv-section-head--center{text-align:center;justify-content:center}.rv-section-intro{max-width:560px;color:var(--rv-muted);margin:8px 0 0;line-height:1.6}.rv-kicker{letter-spacing:.04em;color:var(--rv-accent);margin:0;font-size:13px;font-weight:600}.rv-text-link{color:var(--rv-accent);align-items:center;gap:4px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.rv-text-link:hover{color:var(--rv-accent-strong);text-decoration:underline}.rv-chip-row{flex-wrap:wrap;gap:8px;margin-bottom:32px;display:flex}.rv-chip-btn{border:1px solid var(--rv-border);background:var(--rv-card);color:var(--rv-muted);cursor:pointer;border-radius:999px;padding:7px 16px;font-size:14px;font-weight:500;transition:all .15s}.rv-chip-btn:hover{color:var(--rv-ink);border-color:#0e7f9666}.rv-chip-btn.active{background:var(--rv-accent);border-color:var(--rv-accent);color:#fff}.rv-card-grid{gap:20px;display:grid}@media (width>=640px){.rv-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=1024px){.rv-card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.rv-grid-3{gap:20px;display:grid}@media (width>=768px){.rv-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}}.rv-grid-2{gap:20px;display:grid}@media (width>=640px){.rv-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}}.rv-card{border:1px solid var(--rv-border);background:var(--rv-card);color:inherit;border-radius:16px;flex-direction:column;padding:20px;text-decoration:none;transition:transform .18s,border-color .18s,box-shadow .18s;display:flex}a.rv-card:hover{border-color:#0e7f9673;transform:translateY(-2px);box-shadow:0 12px 28px #0d1b2412}.rv-card--flat{background:#fff}.rv-card-top{justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.rv-card-code{color:var(--rv-accent-strong);letter-spacing:.02em;background:#0e7f9614;border:1px solid #0e7f9633;border-radius:10px;justify-content:center;align-items:center;padding:10px 12px;font-size:12px;font-weight:700;display:inline-flex}.rv-card-disc,.rv-status-badge{color:var(--rv-muted);background:var(--rv-tint);border-radius:999px;padding:4px 10px;font-size:11px;font-weight:500}.rv-step-no{color:var(--rv-accent);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;font-weight:600}.rv-card h3{letter-spacing:-.01em;color:var(--rv-ink);margin:0;font-size:17px;font-weight:600}.rv-card p{color:var(--rv-muted);margin:6px 0 0;font-size:14px;line-height:1.6}.rv-feature-list{gap:6px;margin:14px 0 0;padding:0;list-style:none;display:grid}.rv-feature-list li{color:var(--rv-muted);align-items:center;gap:8px;font-size:12.5px;display:flex}.rv-feature-list li span{color:var(--rv-accent)}.rv-card-open{color:var(--rv-accent);align-items:center;gap:4px;margin-top:18px;font-size:14px;font-weight:600;display:inline-flex}.rv-arrow{justify-content:center;align-items:center;width:16px;height:16px;display:inline-flex}.rv-arrow span{border-top:2px solid;border-right:2px solid;width:8px;height:8px;display:block;transform:rotate(45deg)translate(-1px,1px)}.rv-arrow--down span{transform:rotate(135deg)translate(-1px,-1px)}.rv-contact-wrap{gap:40px;display:grid}@media (width>=900px){.rv-contact-wrap{grid-template-columns:.9fr 1.1fr;align-items:start}}.rv-contact-direct{color:var(--rv-ink);margin-top:20px;font-size:15px}.rv-contact-direct a{color:var(--rv-accent);font-weight:600;text-decoration:none}.rv-contact-direct a:hover{text-decoration:underline}.rv-contact-form{border:1px solid var(--rv-border);background:var(--rv-card);border-radius:16px;gap:16px;padding:24px;display:grid}.rv-contact-form label{color:var(--rv-ink);gap:6px;font-size:13px;font-weight:600;display:grid}.rv-contact-form input,.rv-contact-form textarea{border:1px solid var(--rv-border);background:var(--rv-bg);width:100%;font:inherit;color:var(--rv-ink);border-radius:10px;padding:11px 14px;font-size:14px}.rv-contact-form input:focus,.rv-contact-form textarea:focus{outline-offset:1px;border-color:var(--rv-accent);outline:2px solid #0e7f9659}.rv-contact-form .rv-btn{justify-content:center}.rv-form-note{color:var(--rv-muted);margin:0;font-size:12.5px}.rv-footer{border-top:1px solid var(--rv-border);text-align:center;padding:40px 24px 48px}.rv-footer-label{letter-spacing:.06em;color:var(--rv-muted);margin:0;font-size:13px;font-weight:600}.rv-footer-note{max-width:520px;color:var(--rv-muted);margin:10px auto 0;font-size:12.5px;line-height:1.6}.rv-sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (prefers-reduced-motion:reduce){.rv-pulse:after{animation:none}.rv-card,.rv-btn{transition:none}}