:root{--brand: #0d5c63;--brand-2: #14868f;--accent: #0a7d8c;--bg: #f5f5f7;--surface: #ffffff;--surface-2: #fbfbfd;--ink: #1d1d1f;--ink-2: #6e6e73;--ink-3: #8e8e93;--separator: rgba(0, 0, 0, .07);--hairline: rgba(0, 0, 0, .1);--high: #d70015;--high-bg: #fff0f1;--moderate: #9a5b00;--moderate-bg: #fff6e8;--low: #1d8a3f;--low-bg: #ecf8ef;--r-sm: 12px;--r: 18px;--r-lg: 24px;--shadow-1: 0 1px 2px rgba(0, 0, 0, .04), 0 6px 18px rgba(0, 0, 0, .05);--shadow-2: 0 2px 6px rgba(0, 0, 0, .06), 0 14px 40px rgba(0, 0, 0, .08);--maxw: 720px;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,SF Pro Display,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{background:var(--bg);line-height:1.5;letter-spacing:-.01em}h1,h2,h3{letter-spacing:-.022em;line-height:1.2}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 60%,white);outline-offset:2px;border-radius:8px}@media (prefers-reduced-motion: no-preference){.card,.btn,.check-item,.tile{transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease}}.app-shell{max-width:var(--maxw);margin:0 auto;padding-bottom:calc(92px + env(safe-area-inset-bottom))}.appbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:12px;padding:14px 20px;padding-top:calc(14px + env(safe-area-inset-top));background:color-mix(in srgb,var(--bg) 72%,transparent);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--separator)}.appbar .mark{width:34px;height:34px;flex:none;display:grid;place-items:center;border-radius:10px;background:linear-gradient(145deg,var(--brand-2),var(--brand));color:#fff;font-size:1.05rem;box-shadow:var(--shadow-1)}.appbar h1{font-size:1.2rem;margin:0;font-weight:700}.appbar .sub{margin-left:auto;font-size:.78rem;color:var(--ink-3)}main{padding:20px 16px 8px}.section-title{font-size:.82rem;font-weight:600;letter-spacing:.02em;text-transform:uppercase;color:var(--ink-3);margin:22px 6px 10px}.card{background:var(--surface);border-radius:var(--r);padding:20px;margin-bottom:16px;box-shadow:var(--shadow-1)}.card h2{margin:0 0 6px;font-size:1.32rem;font-weight:700}.card h3{margin:0 0 10px;font-size:1.05rem;font-weight:600}.card>p:last-child{margin-bottom:0}.muted{color:var(--ink-2);font-size:.92rem}.eyebrow{color:var(--accent);font-weight:600;font-size:.8rem;letter-spacing:.04em;text-transform:uppercase}.hero{position:relative;overflow:hidden;border-radius:var(--r-lg);padding:30px 24px;margin-bottom:18px;color:#fff;background:radial-gradient(120% 140% at 12% 8%,var(--brand-2) 0%,var(--brand) 55%,#073b40 100%);box-shadow:var(--shadow-2)}.hero:after{content:"";position:absolute;right:-60px;top:-70px;width:240px;height:240px;background:radial-gradient(circle,rgba(255,255,255,.22),transparent 70%);pointer-events:none}.hero .glyph{width:56px;height:56px;display:grid;place-items:center;border-radius:16px;background:#ffffff29;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);margin-bottom:16px}.hero h2{font-size:1.7rem;font-weight:700;margin:0 0 8px;letter-spacing:-.03em}.hero p{margin:0 0 20px;color:#ffffffe6;max-width:42ch}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:13px 22px;border-radius:var(--r-sm);border:none;background:var(--accent);color:#fff;font-size:1.02rem;font-weight:600;cursor:pointer;width:100%;box-shadow:0 1px 1px #0000000d}.btn:hover{text-decoration:none;filter:brightness(1.05)}.btn:active{transform:scale(.985)}.btn.secondary{background:color-mix(in srgb,var(--accent) 10%,white);color:var(--accent)}.btn.on-hero{background:#fff;color:var(--brand)}.btn.on-hero:active{transform:scale(.985)}.tile-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.tile{display:flex;flex-direction:column;gap:6px;background:var(--surface);border-radius:var(--r);padding:16px;box-shadow:var(--shadow-1);color:var(--ink);text-decoration:none;min-height:104px}.tile:hover{text-decoration:none;transform:translateY(-2px);box-shadow:var(--shadow-2)}.tile .ico{font-size:1.5rem}.tile .t{font-weight:600}.tile .d{font-size:.82rem;color:var(--ink-2)}.check-item{display:flex;gap:14px;align-items:flex-start;padding:15px 16px;border-radius:var(--r-sm);background:var(--surface-2);border:1px solid var(--separator);margin-bottom:10px;cursor:pointer}.check-item:hover{border-color:var(--hairline)}.check-item.selected{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 7%,white)}.check-item>input{-moz-appearance:none;appearance:none;-webkit-appearance:none;width:24px;height:24px;flex:none;margin:1px 0 0;border:2px solid var(--ink-3);border-radius:50%;display:grid;place-items:center;cursor:pointer;background:#fff}.check-item>input:checked{border-color:var(--accent);background:var(--accent)}.check-item>input:checked:after{content:"✓";color:#fff;font-size:.82rem;font-weight:700}.check-item .body{min-width:0;flex:1}.item-head{display:flex;align-items:baseline;gap:10px}.item-head .term{font-weight:600;min-width:0;overflow-wrap:anywhere}.freq{display:inline-block;flex:none;font-size:.72rem;font-weight:600;color:var(--ink-2);background:color-mix(in srgb,var(--ink-3) 14%,white);border-radius:999px;padding:2px 9px;white-space:nowrap;vertical-align:middle}.item-head .freq{margin-left:auto}.check-item .desc{display:block;margin-top:4px;color:var(--ink-2);font-size:.9rem}.badge{display:inline-flex;align-items:center;gap:9px;padding:12px 16px;border-radius:var(--r-sm);font-weight:600;font-size:1rem;line-height:1.3}.badge .dot{width:10px;height:10px;border-radius:50%;flex:none}.badge.high{background:var(--high-bg);color:var(--high)}.badge.high .dot{background:var(--high)}.badge.moderate{background:var(--moderate-bg);color:var(--moderate)}.badge.moderate .dot{background:var(--moderate)}.badge.low{background:var(--low-bg);color:var(--low)}.badge.low .dot{background:var(--low)}.alert{border-left:3px solid var(--high);background:var(--high-bg);padding:13px 15px;border-radius:var(--r-sm);margin:14px 0;font-size:.92rem}.alert.soft{border-left-color:var(--accent);background:color-mix(in srgb,var(--accent) 8%,white)}.disclaimer{font-size:.82rem;color:var(--ink-2);background:var(--surface);border:1px solid var(--separator);border-radius:var(--r-sm);padding:13px 15px;margin:14px 0;box-shadow:var(--shadow-1)}.term-trigger{background:none;border:none;padding:0;cursor:pointer;color:var(--accent);font:inherit;font-weight:500;text-decoration:underline;text-decoration-style:dotted;text-underline-offset:3px}.term-pop{display:block;margin-top:8px;padding:12px 14px;background:var(--surface-2);border:1px solid var(--separator);border-radius:var(--r-sm);font-size:.9rem;line-height:1.45}.tag{font-size:.74rem;font-weight:600;border-radius:999px;padding:4px 11px;white-space:nowrap;flex:none}.tag.available{background:var(--low-bg);color:var(--low)}.tag.limited{background:var(--moderate-bg);color:var(--moderate)}.tag.unavailable{background:var(--high-bg);color:var(--high)}.exam-item{padding:14px 0;border-bottom:1px solid var(--separator)}.exam-item:last-child{border-bottom:none;padding-bottom:0}.exam-head{display:flex;align-items:flex-start;gap:12px}.exam-head strong{min-width:0;overflow-wrap:anywhere}.exam-head .tag{margin-left:auto}.list-reset{list-style:none;padding:0;margin:0}.kv{padding:12px 0;border-bottom:1px solid var(--separator)}.kv:first-child{padding-top:0}.kv:last-child{border-bottom:none;padding-bottom:0}.kv .k{display:block;font-weight:600;margin-bottom:3px}.kv .v{color:var(--ink-2)}.field{margin:14px 0}.field label{font-weight:600;display:block;margin-bottom:7px}.field input{min-height:48px;padding:12px 14px;border:1px solid var(--hairline);border-radius:var(--r-sm);font-size:1rem;background:var(--surface-2);width:100%}.field input[type=number]{width:140px}.field input:focus{background:#fff;border-color:var(--accent)}.toggle-link{font-weight:500}.referral-box{white-space:pre-wrap;font:inherit;font-size:.9rem;line-height:1.5;background:var(--surface-2);border:1px solid var(--separator);padding:14px;border-radius:var(--r-sm);margin:0 0 14px}.spread{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.tabbar{position:fixed;bottom:0;left:0;right:0;z-index:20;display:flex;justify-content:space-around;padding:8px 8px calc(8px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--surface) 80%,transparent);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-top:1px solid var(--separator)}.tabbar a{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:.68rem;font-weight:500;color:var(--ink-3);text-decoration:none;padding:5px 10px;min-width:56px;border-radius:12px}.tabbar a:hover{text-decoration:none}.tabbar a .ico{font-size:1.28rem;line-height:1}.tabbar a.active{color:var(--accent)}@media (max-width: 360px){.tile-grid{grid-template-columns:1fr}}