:root{--font-sans:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-brand:"Wanted Sans Variable","Wanted Sans","Pretendard Variable",-apple-system,sans-serif;--primary:#0066FF;--label-strong:#111;--label-normal:#171719;--label-neutral:rgba(46,47,51,.88);--label-alt:rgba(55,56,60,.61);--label-assist:rgba(55,56,60,.28);--line:rgba(112,115,124,.16);--line-dash:rgba(112,115,124,.22);--fill:rgba(112,115,124,.08);--fill-10:rgba(112,115,124,.10);--fill-12:rgba(112,115,124,.12);--fill-strong:rgba(112,115,124,.28);--bg-alt:#f7f7f8;--ok:#00BF40;--warn:#FF9F00;--bad:#FF4242}*{box-sizing:border-box}body{margin:0;background:#fff;font-family:var(--font-sans);color:var(--label-normal);-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;cursor:pointer}a:focus-visible,button:focus-visible{outline:3px solid rgba(0,102,255,.45);outline-offset:3px}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@keyframes sc-blink{0%,to{opacity:.2}50%{opacity:1}}@keyframes sc-rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.hdr{position:-webkit-sticky;position:sticky;top:0;z-index:20;gap:12px;padding:14px 22px;background:rgba(255,255,255,.86);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:inset 0 -1px 0 var(--line)}.brand-group,.hdr{display:flex;align-items:center}.brand-group{gap:9px}.header-spacer{flex:1 1}.hdr .logo{width:26px;height:26px;border-radius:8px;background:var(--primary);display:flex;align-items:center;justify-content:center;box-shadow:0 3px 10px rgba(0,102,255,.35)}.hdr .brand{font-family:var(--font-brand);font-weight:700;font-size:20px;letter-spacing:-.03em;color:var(--label-strong)}.hdr .env{display:flex;align-items:center;gap:6px;padding:6px 11px;border-radius:999px;background:var(--fill);font-size:12.5px;font-weight:500;color:var(--label-neutral)}.hdr .env .dot{width:6px;height:6px;border-radius:50%;background:var(--primary)}.wrap{width:100%;max-width:1000px;margin:0 auto;padding:0 20px 64px;flex:1 1}.page{min-height:100vh;background:#fff}.hero,.page{display:flex;flex-direction:column}.hero{align-items:center;padding:44px 0 8px}.gauge{position:relative;width:min(300px,72vw);aspect-ratio:1/1}.gauge svg{width:100%;height:100%;display:block}.gauge .ring-fg{transition:stroke-dashoffset .12s linear,stroke .3s ease}.gauge .center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.gauge .num{font-weight:700;font-size:clamp(60px,15vw,104px);line-height:.92;letter-spacing:-.04em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--label-strong)}.gauge .unit{margin-top:6px;font-size:15px;font-weight:600;letter-spacing:.04em;color:var(--label-alt)}.status{margin-top:22px;min-height:72px;flex-direction:column;text-align:center}.measuring-line,.status{display:flex;align-items:center}.measuring-line{justify-content:center;gap:8px;font-size:16px;font-weight:600;color:var(--label-neutral)}.dots{display:inline-flex;gap:3px}.dots span{width:5px;height:5px;border-radius:50%;background:var(--primary);animation:sc-blink 1s infinite}.dots span:nth-child(2){animation-delay:.2s}.dots span:nth-child(3){animation-delay:.4s}.pbar{width:200px;height:5px;background:var(--fill-12);margin-top:14px;overflow:hidden}.pbar,.pbar>div{border-radius:999px}.pbar>div{height:100%;background:var(--primary);width:0;transition:width .12s linear}.pcap{margin-top:9px;font-size:12.5px;color:var(--label-assist)}.grade-t{font-size:22px;font-weight:700;letter-spacing:-.02em;color:var(--label-strong)}.grade-s{margin-top:6px;font-size:14px;color:var(--label-alt)}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;font-weight:600;border:none;transition:background .15s ease,opacity .15s ease}.btn:active{opacity:.85}.btn-md{height:42px;padding:0 18px;font-size:14.5px}.btn-lg{height:52px;padding:0 22px;font-size:16px;border-radius:12px}.btn-outline-assist{background:#fff;border:1px solid var(--line-dash);color:var(--label-neutral)}.btn-outline-assist:hover{background:var(--fill)}.btn-outline-primary{background:#fff;border:1px solid var(--primary);color:var(--primary)}.btn-outline-primary:hover{background:rgba(0,102,255,.06)}.btn-solid-primary{background:var(--primary);color:#fff}.btn-solid-primary:hover{background:#0057da}.btn-solid-white{background:#fff;color:var(--primary)}.btn-solid-white:hover{background:rgba(255,255,255,.92)}.btn-full{width:100%}.restart{margin-top:16px}.subs{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin:8px auto 0;max-width:520px;animation:sc-rise .4s ease both}.sub{flex:1 1;min-width:120px;padding:16px 18px;border-radius:14px;background:var(--bg-alt);text-align:center}.sub .k{font-size:12.5px;font-weight:600;color:var(--label-alt)}.sub .v{margin-top:5px;font-size:26px;font-weight:700;letter-spacing:-.02em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--label-strong)}.sub .v small{font-size:13px;font-weight:600;color:var(--label-alt)}.ad-wrap{max-width:728px;margin:28px auto 0}.ad{display:flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;border:1px dashed var(--line-dash);background:var(--bg-alt);position:relative}.ad .tag{position:absolute;top:8px;left:12px;font-size:10px;font-weight:600;letter-spacing:.02em}.ad .ph,.ad .tag{color:var(--label-assist)}.ad .ph{font-size:13px}.ad-measuring .ad{height:104px}.ad-bottom{margin-top:24px}.ad-bottom .ad{height:118px}.results{display:flex;flex-wrap:wrap;gap:20px;margin-top:34px;align-items:flex-start;animation:sc-rise .4s ease both}.col-main{flex:2 1;min-width:330px;flex-direction:column}.col-main,.col-rail{display:flex;gap:16px}.col-rail{flex:1 1;min-width:290px;flex-direction:column}.card{border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 1px 3px rgba(23,23,23,.04);background:#fff}.usage-card{padding-bottom:8px}.compact-card{padding:20px}.card h2{margin:0 0 4px;font-size:16px;font-weight:700;letter-spacing:-.01em}.card .sub-t{font-size:13px;color:var(--label-alt);margin-bottom:8px}.usage-row{display:flex;align-items:center;gap:12px;padding:13px 0;box-shadow:inset 0 -1px 0 var(--fill-10)}.usage-row:last-child{box-shadow:none}.usage-row .ic{display:inline-flex;flex-shrink:0}.usage-row .n{flex:1 1;font-size:14.5px;font-weight:600;color:var(--label-strong)}.usage-row .lv{font-size:13px;font-weight:600}.tone-ok{color:var(--ok)}.tone-warn{color:var(--warn)}.tone-bad{color:var(--bad)}.vhead{display:flex;align-items:center;gap:9px;margin-bottom:14px}.vchip{padding:4px 10px;border-radius:999px;font-size:12px;font-weight:700}.vdesc{font-size:14px;color:var(--label-neutral);margin-bottom:16px;line-height:1.5}.bars{display:flex;flex-direction:column;gap:11px}.bar-k{display:flex;justify-content:space-between;font-size:12.5px;margin-bottom:5px}.bar-k .l{font-weight:600;color:var(--label-strong)}.bar-k .l.dim,.bar-k .r.dim{color:var(--label-alt)}.bar-k .r{font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.bar{height:10px;background:var(--fill-10);overflow:hidden}.bar,.bar>div{border-radius:999px}.bar>div{height:100%;transition:width .6s ease}.cta-strong{border-radius:16px;padding:24px;background:linear-gradient(135deg,#0066FF,#0047b3);color:#fff;box-shadow:0 10px 30px rgba(0,102,255,.28)}.cta-strong .eyebrow{font-size:13px;font-weight:600;opacity:.9;margin-bottom:6px}.cta-strong .t{font-size:21px;font-weight:700;letter-spacing:-.02em;line-height:1.35;margin-bottom:6px}.cta-strong .d{font-size:14px;opacity:.92;line-height:1.5;margin-bottom:18px}.cta-strong .legal{margin-top:12px;font-size:11.5px;opacity:.8;text-align:center}.cta-weak{border:1px solid var(--line);border-radius:16px;padding:18px 20px;display:flex;align-items:center;gap:14px;background:#fff}.cta-weak .t{font-size:15px;font-weight:700;letter-spacing:-.01em;margin-bottom:3px}.cta-weak .d{font-size:13px;color:var(--label-alt)}.cta-weak .grow{flex:1 1}.share-card{border-radius:14px;padding:20px;background:#111;color:#fff;text-align:center;margin-bottom:14px}.share-card .loc{font-size:12px;opacity:.7;margin-bottom:4px}.share-card .n{font-size:40px;font-weight:700;letter-spacing:-.03em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.share-card .n small{font-size:15px;font-weight:600;opacity:.8}.share-card .rank{margin-top:6px;display:inline-block;padding:4px 12px;border-radius:999px;background:rgba(255,255,255,.14);font-size:12.5px;font-weight:600}.share-btns{display:flex;gap:8px}.share-btns .grow{flex:1 1}.cmr{flex-direction:column;gap:10px}.cm,.cmr{display:flex}.cm{gap:12px;padding:13px;border-radius:12px;background:var(--bg-alt);cursor:pointer;border:none;text-align:left;width:100%}.cm:hover{background:var(--fill-12)}.cm .ic{width:44px;height:44px;border-radius:10px;background:#fff;display:flex;align-items:center;justify-content:center;color:var(--primary);flex-shrink:0;box-shadow:0 1px 2px rgba(0,0,0,.06)}.cm .b{flex:1 1;min-width:0}.cm .tag{font-size:11px;font-weight:600;color:rgba(55,56,60,.4)}.cm .t{font-size:13.5px;font-weight:600;line-height:1.35;color:var(--label-strong);margin:2px 0 3px}.cm .d{font-size:12px;color:var(--label-alt);line-height:1.4}.commerce-card h2{font-size:15px;margin-bottom:2px}.commerce-card .sub-t{font-size:12.5px;margin-bottom:14px}.cm .b span{display:block}.foot{text-align:center;margin-top:22px;font-size:11.5px;color:var(--label-assist);line-height:1.6}.seo-sec{max-width:720px;margin:56px auto 0;padding-top:32px;border-top:1px solid var(--line)}.seo-details summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:4px 0;cursor:pointer;list-style:none;font-size:15px;font-weight:700;color:var(--label-strong)}.seo-details summary::-webkit-details-marker{display:none}.seo-details summary:after{content:"+";flex:0 0 auto;font-size:22px;font-weight:400;line-height:1;color:var(--label-assist)}.seo-details[open] summary:after{content:"−"}.seo-details summary:focus-visible{outline:2px solid var(--primary);outline-offset:6px;border-radius:2px}.seo-content{padding-top:4px}.seo-sec h2{font-size:17px;font-weight:700;letter-spacing:-.01em;margin:28px 0 8px;color:var(--label-strong)}.seo-sec p{font-size:14px;line-height:1.7;color:var(--label-neutral);margin:0 0 12px}.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(8px);background:#111;color:#fff;padding:10px 18px;border-radius:999px;font-size:13.5px;font-weight:500;opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease;z-index:50}.toast.on{opacity:1;transform:translateX(-50%)}@media (max-width:480px){.hdr{padding:12px 14px;gap:8px}.hdr .env{min-width:0;max-width:48%;overflow:hidden}.hdr .env span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.wrap{padding-right:14px;padding-left:14px;padding-bottom:48px}.hero{padding-top:32px}.results{display:grid;grid-template-columns:minmax(0,1fr);grid-gap:16px;gap:16px;margin-top:28px}.col-main,.col-rail{min-width:0;width:100%}.card{padding:18px}.compact-card{padding:16px}.cta-strong{padding:20px}.cta-weak{align-items:stretch;flex-direction:column}.cta-weak .btn{width:100%}.share-btns{flex-wrap:wrap}.seo-sec{margin-top:36px}}@media (prefers-reduced-motion:reduce){*,:after,:before{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}