:root{--bg: #f5f7fa;--panel: #ffffff;--ink: #1f2933;--muted: #616e7c;--line: #d9e2ec;--accent: #1d4e89;--accent-soft: #e6eef8;--ok: #1b7f3b;--ok-soft: #e3f4e8;--ng: #c0262d;--ng-soft: #fbe5e6;--warn: #b25e09;--radius: 10px;font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0;background:var(--bg)}a{color:var(--accent)}button{font:inherit}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 24px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.brand{display:flex;align-items:center;gap:10px;font-weight:650;color:var(--ink);text-decoration:none}.brand-mark{width:26px;height:22px;border-radius:3px;background:var(--accent);position:relative}.brand-mark:after{content:"";position:absolute;top:5px;right:6px;bottom:5px;left:6px;background:#fff}.topnav{display:flex;gap:14px;align-items:center;font-size:14px}.topnav a{text-decoration:none;color:var(--muted)}.topnav a.active,.topnav a:hover{color:var(--accent)}.page{max-width:1180px;margin:0 auto;padding:28px 24px 64px}.page h1{font-size:26px;margin:0 0 6px;letter-spacing:-.01em}.site-disclaimer{max-width:1180px;margin:0 auto;padding:0 24px 24px;color:var(--muted);font-size:12px;line-height:1.5;text-align:center}.shop-disclaimer{color:var(--muted);font-size:12px;line-height:1.5;margin:8px 0 0}.lede{color:var(--muted);margin:0 0 24px;font-size:15px;line-height:1.5}.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--panel);color:var(--ink);padding:9px 16px;border-radius:8px;cursor:pointer;font-size:14px;font-weight:550}.btn:hover{border-color:#b6c4d4}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:#173f70}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.small{padding:5px 10px;font-size:13px}.btn.danger{color:var(--ng)}.choice-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin-bottom:26px}.choice{text-align:left;background:var(--panel);border:1.5px solid var(--line);border-radius:var(--radius);padding:16px;cursor:pointer;display:flex;flex-direction:column;gap:6px;min-height:96px}.choice:hover{border-color:#9fb3c8}.choice.selected{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.choice.disabled{opacity:.5;cursor:not-allowed}.choice-title{font-weight:650;font-size:15px}.choice-detail{color:var(--muted);font-size:13px;line-height:1.4}.choice svg{margin-bottom:4px}.choice .badge{align-self:flex-start}.badge{display:inline-block;font-size:11px;font-weight:650;padding:2px 8px;border-radius:99px;background:#eef2f6;color:var(--muted)}.badge.ok{background:var(--ok-soft);color:var(--ok)}.badge.ng{background:var(--ng-soft);color:var(--ng)}.section-label{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:650;margin:6px 0 10px}.wizard{display:grid;grid-template-columns:210px minmax(0,1fr);gap:24px}.steps{position:sticky;top:76px;align-self:start;display:flex;flex-direction:column;gap:2px}.step-link{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;color:var(--muted);background:none;border:none;text-align:left;cursor:pointer;font-size:14px}.step-link:hover{background:#eaf0f6}.step-link.active{background:var(--accent-soft);color:var(--accent);font-weight:650}.step-num{width:22px;height:22px;border-radius:50%;border:1.5px solid currentColor;display:inline-flex;align-items:center;justify-content:center;font-size:11px;flex:none}.step-link.done .step-num{background:var(--accent);color:#fff;border-color:var(--accent)}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px}.panel h2{margin:0 0 4px;font-size:19px}.panel .hint{color:var(--muted);font-size:14px;margin:0 0 18px;line-height:1.5}.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:24px;align-items:start}.sketch{border:1px solid var(--line);border-radius:8px;background:#fff;padding:8px;position:sticky;top:76px}.sketch svg{width:100%;height:auto;display:block}.sketch-caption{font-size:12px;color:var(--muted);padding:4px 6px 0}.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px}.fields.one{grid-template-columns:1fr}.field{display:flex;flex-direction:column;gap:5px}.field.wide{grid-column:1 / -1}.field label{font-size:13px;font-weight:600;color:#334e68}.field .help{font-size:12px;color:var(--muted);line-height:1.4}.field .err{font-size:12px;color:var(--ng)}.input-wrap{display:flex;align-items:stretch;border:1px solid #c3cfdb;border-radius:7px;background:#fff;overflow:hidden}.input-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.input-wrap input,.input-wrap select{border:none;outline:none;padding:8px 10px;font:inherit;font-size:14px;flex:1;min-width:0;background:transparent}.input-wrap .unit{padding:8px 10px;background:#f0f4f8;color:var(--muted);font-size:13px;border-left:1px solid #e1e7ee;white-space:nowrap}.input-wrap.invalid{border-color:var(--ng)}.seg{display:flex;flex-wrap:wrap;gap:8px}.seg button{border:1.5px solid var(--line);background:#fff;border-radius:8px;padding:9px 12px;cursor:pointer;font-size:13.5px;text-align:left}.seg button.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent);font-weight:600}.nav-row{display:flex;justify-content:space-between;align-items:center;margin-top:22px;gap:10px}.tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}.tab{border:1px solid var(--line);background:#fff;padding:6px 12px;border-radius:99px;cursor:pointer;font-size:13px}.tab.on{background:var(--accent);color:#fff;border-color:var(--accent)}.opening-row{border:1px solid var(--line);border-radius:8px;padding:12px;margin-bottom:10px}.opening-row.sel{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}.opening-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;font-weight:650;font-size:14px}.trim-summary{font-size:12.5px;color:#334e68;background:#f7f9fb;border-radius:6px;padding:8px 10px;margin-top:10px;line-height:1.55}.callout{border-radius:8px;padding:12px 14px;font-size:14px;line-height:1.5;margin-bottom:14px}.callout.info{background:var(--accent-soft);color:#173f70}.callout.error{background:var(--ng-soft);color:#8a1c21}.callout.ok{background:var(--ok-soft);color:#14532d}.results-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}.member-block{border:1px solid var(--line);border-radius:8px;margin-bottom:10px;overflow:hidden}.member-title{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:#f7f9fb;font-weight:650;font-size:14px;cursor:pointer}.check-row{display:flex;justify-content:space-between;gap:12px;padding:7px 14px;border-top:1px solid #edf1f5;font-size:13px}.check-row .st{font-weight:700;white-space:nowrap}.st.OK{color:var(--ok)}.st.NG{color:var(--ng)}.check-result{display:inline-flex;align-items:center;gap:10px;white-space:nowrap}.pct{font-size:12px;font-weight:700;padding:2px 7px;border-radius:10px;white-space:nowrap}.pct-ok{background:var(--ok-soft);color:var(--ok)}.pct-tight{background:#fdf0dc;color:var(--warn)}.pct-ng{background:var(--ng-soft);color:var(--ng)}.member-title .title-right{display:inline-flex;align-items:center;gap:8px}.member-checks{margin-top:16px}.member-block.stale{opacity:.55}.kv{display:grid;grid-template-columns:170px 1fr;gap:6px 14px;font-size:14px;margin-bottom:18px}.kv dt{color:var(--muted)}.kv dd{margin:0}textarea{width:100%;min-height:70px;border:1px solid #c3cfdb;border-radius:7px;padding:8px 10px;font:inherit;font-size:14px}.auth-card{max-width:420px;margin:60px auto}.table{width:100%;border-collapse:collapse;font-size:14px}.table th,.table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}.table th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.5);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.spinner.dark{border-color:#c3cfdb;border-top-color:var(--accent)}@keyframes spin{to{transform:rotate(360deg)}}details.advanced{margin-top:18px;border-top:1px dashed var(--line);padding-top:12px}details.advanced summary{cursor:pointer;color:var(--accent);font-size:14px;font-weight:600;margin-bottom:12px}@media (max-width: 900px){.wizard{grid-template-columns:1fr}.steps{position:static;flex-direction:row;overflow-x:auto}.step-link span.lbl{display:none}.split{grid-template-columns:1fr}.sketch{position:static}.fields{grid-template-columns:1fr}.page{padding:18px 16px 48px}.kv{grid-template-columns:1fr}}.qty-table{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:18px}.qty-table th,.qty-table td{padding:6px 8px;border-bottom:1px solid var(--line);text-align:left}.qty-table th:nth-child(n+3),.qty-table td:nth-child(n+3){text-align:right}body{background:#eef1f5 radial-gradient(1100px 500px at 85% -5%,#dbe6f3,#dbe6f300 70%) no-repeat;background-attachment:fixed}.topbar{background:linear-gradient(100deg,#0b1f38,#123a6b);border-bottom:1px solid #0a1a2f;box-shadow:0 1px 10px #0b1f3847}.brand{color:#fff;gap:12px}.brand-name{font-weight:450;font-size:16.5px;letter-spacing:.005em}.brand-name b{font-weight:750}.logo{display:block;flex:none;filter:drop-shadow(0 1px 3px rgba(0,0,0,.4))}.topnav{gap:8px}.topnav a.nav-btn{display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 14px;border-radius:8px;border:1px solid rgba(255,255,255,.26);background:#ffffff14;color:#e8eff8;font-size:13.5px;font-weight:600;white-space:nowrap;transition:background .15s,border-color .15s,color .15s}.topnav a.nav-btn:hover{background:#ffffff2e;border-color:#ffffff73;color:#fff}.topnav a.nav-btn.active{background:#fff;border-color:#fff;color:#123a6b;box-shadow:0 1px 4px #00000040}.nav-icon{width:15px;height:15px;flex:none}.nav-signout{height:36px;margin-left:8px;padding:0 4px 0 16px;border:0;border-left:1px solid rgba(255,255,255,.26);background:none;color:#c6d4e6;font:inherit;font-size:13.5px;font-weight:550;cursor:pointer;white-space:nowrap}.nav-signout:hover{color:#fff}.topnav a.nav-btn:focus-visible,.nav-signout:focus-visible{outline:2px solid #8ebcf2;outline-offset:2px}@media (max-width: 760px){.topbar{flex-wrap:wrap;padding:10px 16px}.topnav{flex-wrap:wrap}}.hero{position:relative;min-height:310px;display:flex;align-items:center;background:#121a24 url(/img/hero.webp) right bottom / auto 100% no-repeat;color:#fff}.hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,#0b1624f5,#0b1624db 34%,#0b162400 56%)}.hero-copy{position:relative;width:100%;max-width:1180px;margin:0 auto;padding:34px 24px}.hero-copy>*{max-width:520px}.hero-kicker{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#8ebcf2;margin-bottom:8px}.hero h1{margin:0 0 10px;font-size:36px;line-height:1.1;letter-spacing:-.02em}.hero p{margin:0;color:#d0dae6;font-size:15px;line-height:1.55}.choice-grid.media{grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:18px}.choice.media{padding:0 0 14px;overflow:hidden;box-shadow:0 1px 3px #10243e1a;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.choice.media:hover{transform:translateY(-3px);box-shadow:0 10px 24px #10243e2e}.choice.media.selected{box-shadow:0 0 0 3px var(--accent),0 10px 24px #10243e33;border-color:var(--accent)}.choice.media img{display:block;width:100%;aspect-ratio:3 / 2;object-fit:cover;margin-bottom:6px;background:#e8e6e1}.choice.media .choice-title,.choice.media .choice-detail{padding:0 14px}.choice.media .badge{margin-left:14px}@media (max-width: 640px){.brand-name{font-size:14px}.hero{min-height:220px}.hero:before{background:#0b1624c7}.hero h1{font-size:28px}}.steps{gap:6px;padding:10px;border-radius:14px;border:1px solid #1f3a5c;background:linear-gradient(170deg,#12263f,#0c1a2c);box-shadow:0 10px 26px #0c1a2c47,inset 0 1px #ffffff0f}.step-link{position:relative;display:flex;align-items:center;gap:10px;width:100%;min-height:44px;padding:8px 12px 8px 10px;border-radius:9px;border:1px solid rgba(142,188,242,.14);background:linear-gradient(180deg,#ffffff12,#ffffff05);color:#c9d7e8;font-size:13.5px;font-weight:550;text-align:left;line-height:1.25;cursor:pointer;transition:background .16s,border-color .16s,box-shadow .16s,color .16s,transform .16s}.step-link:hover{background:linear-gradient(180deg,#8ebcf233,#8ebcf214);border-color:#8ebcf280;color:#fff;transform:translate(2px)}.step-link:focus-visible{outline:2px solid #8ebcf2;outline-offset:2px}.step-link.active{background:linear-gradient(180deg,#2f7bd6,#1d4e89);border-color:#6fb1f5;color:#fff;font-weight:650;box-shadow:0 0 0 1px #6fb1f559,0 4px 16px #2f7bd68c,inset 0 1px #ffffff40}.step-num{flex:none;display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:7px;border:1px solid rgba(142,188,242,.4);background:#091422a6;color:#a9c6e8;font-size:12px;font-weight:700;font-variant-numeric:tabular-nums}.step-link.active .step-num{background:#fff;border-color:#fff;color:#1d4e89;box-shadow:0 0 10px #ffffff8c}.step-link.done .step-num{background:#2ecc8a29;border-color:#2ecc8a;color:transparent;position:relative}.step-link.done .step-num:after{content:"✓";position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;color:#4be3a3;font-size:13px}@media (max-width: 900px){.steps{position:static;flex-direction:row;overflow-x:auto}.step-link{width:auto;flex:none}}@media (prefers-reduced-motion: reduce){.step-link{transition:none}.step-link:hover{transform:none}}