:root{--hc-p:#0E946E;--hc-pl:#5ef0c4;--hc-d:#050c0a;--hc-card:rgba(18,27,24,0.78);--hc-line:rgba(14,148,110,0.18);--hc-t1:#e6f2ee;--hc-t2:#9fb1ab;--hc-warn:#fbbf24;--hc-fail:#ff7b7b;--hc-pass:#5ef0c4}.hc-page{min-height:100vh;background:radial-gradient(circle at top right,rgba(14,148,110,0.12),transparent 28%),var(--hc-d);color:var(--hc-t1)}.hc-page .container{width:min(900px,calc(100% - 32px));margin:0 auto}.hc-hero{position:relative;padding:64px 0 80px}.hc-hero__bg{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(14,148,110,0.05),transparent 40%)}.hc-head{margin-bottom:32px}.hc-badge{display:inline-block;padding:8px 14px;border-radius:999px;border:1px solid rgba(14,148,110,0.35);background:rgba(14,148,110,0.1);color:var(--hc-pl);font-size:13px;font-weight:700;margin-bottom:16px}.hc-title{font-size:clamp(28px,5vw,48px);font-weight:900;line-height:1.3;margin-bottom:14px}.hc-title span{color:var(--hc-pl)}.hc-desc{color:var(--hc-t2);font-size:15px;line-height:2;max-width:640px}.hc-card{position:relative;background:var(--hc-card);border:1px solid var(--hc-line);border-radius:28px;padding:28px;box-shadow:0 20px 60px rgba(0,0,0,0.35);backdrop-filter:blur(16px)}.hc-label{display:block;font-size:14px;font-weight:600;margin-bottom:10px}.hc-input-row{display:flex;gap:10px}.hc-input{flex:1;padding:14px 16px;border-radius:14px;border:1px solid rgba(159,177,171,0.15);background:rgba(255,255,255,0.03);color:var(--hc-t1);font-family:inherit;font-size:14px;outline:none;transition:all .25s ease}.hc-input:focus{border-color:rgba(14,148,110,0.45);box-shadow:0 0 0 4px rgba(14,148,110,0.12)}.hc-input:disabled{opacity:.55;cursor:not-allowed}.hc-submit{padding:14px 22px;border:none;border-radius:14px;background:linear-gradient(90deg,var(--hc-p),#12b085);color:#fff;font-family:inherit;font-size:15px;font-weight:700;cursor:pointer;white-space:nowrap;transition:transform .2s ease,box-shadow .2s ease}.hc-submit:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 28px rgba(14,148,110,0.35)}.hc-submit:disabled{opacity:.6;cursor:not-allowed}.hc-limit{font-size:12px;color:var(--hc-t2);margin-top:12px}.hc-error{color:var(--hc-fail);font-size:13px;margin-top:12px}.hc-loading{text-align:center;padding:40px 0;color:var(--hc-t2)}.hc-spinner{width:40px;height:40px;border:3px solid rgba(14,148,110,0.15);border-top-color:var(--hc-p);border-radius:50%;margin:0 auto 16px;animation:hcSpin .8s linear infinite}@keyframes hcSpin{to{transform:rotate(360deg)}}.hc-result{padding-top:8px}.hc-score-wrap{position:relative;width:200px;height:200px;margin:0 auto 24px}.hc-gauge{width:100%;height:100%}.hc-gauge__bg{stroke:rgba(14,148,110,0.12)}.hc-gauge__fill{stroke:var(--hc-p);transition:stroke-dashoffset 1s ease,stroke .3s ease}.hc-score-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.hc-score-num{font-size:42px;font-weight:900;line-height:1;color:var(--hc-pl)}.hc-score-of{font-size:13px;color:var(--hc-t2)}.hc-grade{font-size:14px;font-weight:700;margin-top:4px;color:var(--hc-t1)}.hc-summary{text-align:center;color:var(--hc-t2);font-size:14px;line-height:1.8;margin-bottom:24px}.hc-checks{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:10px}.hc-check-item{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border-radius:14px;border:1px solid rgba(14,148,110,0.12);background:rgba(255,255,255,0.02)}.hc-check-item.is-pass{border-color:rgba(94,240,196,0.2)}.hc-check-item.is-warn{border-color:rgba(251,191,36,0.25)}.hc-check-item.is-fail{border-color:rgba(255,123,123,0.25)}.hc-check-icon{flex-shrink:0;width:28px;height:28px;border-radius:8px;display:grid;place-items:center;font-size:14px;font-weight:700}.hc-check-item.is-pass .hc-check-icon{background:rgba(94,240,196,0.12);color:var(--hc-pass)}.hc-check-item.is-warn .hc-check-icon{background:rgba(251,191,36,0.12);color:var(--hc-warn)}.hc-check-item.is-fail .hc-check-icon{background:rgba(255,123,123,0.12);color:var(--hc-fail)}.hc-check-body{flex:1;min-width:0}.hc-check-label{font-size:14px;font-weight:700;margin-bottom:4px}.hc-check-detail{font-size:12px;color:var(--hc-t2);line-height:1.7}.hc-check-score{font-size:12px;color:var(--hc-t2);white-space:nowrap;margin-top:2px}.hc-cta{text-align:center;padding-top:8px;border-top:1px solid var(--hc-line)}.hc-cta p{color:var(--hc-t2);font-size:14px;margin-bottom:16px;line-height:1.8}.hc-cta-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:999px;border:1px solid rgba(14,148,110,0.4);background:rgba(14,148,110,0.12);color:var(--hc-pl);text-decoration:none;font-weight:700;font-size:15px;transition:all .25s ease}.hc-cta-btn:hover{background:rgba(14,148,110,0.22);transform:translateY(-2px)}.hc-disclaimer{text-align:center;font-size:12px;color:#4d7a6e;margin-top:24px;line-height:1.8}@media (max-width:640px){.hc-hero{padding:40px 0 56px}.hc-card{padding:20px;border-radius:22px}.hc-input-row{flex-direction:column}.hc-submit{width:100%}}