:root{
  --bg:#f6f7fb;--card:#ffffff;--text:#182033;--muted:#657084;--line:#e4e8f2;--primary:#153d8a;--primary2:#4b7bff;--gold:#d7a642;--green:#19a974;--red:#bf3f4a;--shadow:0 20px 60px rgba(18,33,72,.12);--radius:24px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at top left,#e9f0ff,transparent 34rem),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.55}
a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.site-header{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:16px clamp(18px,4vw,56px);backdrop-filter:blur(18px);background:rgba(246,247,251,.82);border-bottom:1px solid rgba(228,232,242,.7)}.brand{display:flex;align-items:center;gap:10px;font-weight:850;color:var(--text)}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--primary),#0d7adf);color:white;font-weight:900;letter-spacing:-1px;box-shadow:0 10px 30px rgba(21,61,138,.22)}.brand.compact .brand-mark{width:36px;height:36px;font-size:.8rem}.site-header nav{display:flex;gap:18px;align-items:center}.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:12px 18px;background:var(--primary);color:white!important;font-weight:800;box-shadow:0 10px 24px rgba(21,61,138,.22);cursor:pointer;text-decoration:none!important}.btn.secondary{background:white;color:var(--primary)!important;border:1px solid var(--line);box-shadow:none}.btn.ghost{background:transparent;color:var(--primary)!important;border:1px solid rgba(21,61,138,.22);box-shadow:none}.btn.danger{background:var(--red)}main{min-height:68vh}.hero{padding:70px clamp(18px,5vw,72px) 35px;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-weight:800;background:rgba(75,123,255,.1);border:1px solid rgba(75,123,255,.18);padding:8px 12px;border-radius:999px}.hero h1{font-size:clamp(2.4rem,6vw,5rem);line-height:.98;letter-spacing:-.06em;margin:18px 0}.lead{font-size:clamp(1.05rem,2vw,1.32rem);color:#3c465b;max-width:780px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.hero-card,.card{background:rgba(255,255,255,.88);border:1px solid rgba(228,232,242,.95);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px}.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.stat{background:linear-gradient(180deg,#fff,#f8faff);border:1px solid var(--line);border-radius:18px;padding:18px}.stat b{font-size:1.7rem;display:block}.stat span{color:var(--muted);font-size:.92rem}.section{padding:35px clamp(18px,5vw,72px)}.section h2{font-size:clamp(1.8rem,3vw,3rem);letter-spacing:-.04em;margin:0 0 16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.pill{display:inline-flex;border-radius:999px;background:#eef3ff;color:var(--primary);padding:6px 10px;font-weight:750;font-size:.86rem}.notice{border-left:4px solid var(--gold);background:#fff8e7;padding:16px 18px;border-radius:16px;color:#604714}.privacy-box{display:grid;gap:12px}.checkline{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px}.checkline input{margin-top:5px}.form-row{display:grid;gap:6px;margin-bottom:16px}.input, input[type=text],input[type=password],input[type=email],textarea,select{width:100%;border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:#fff;color:var(--text);font:inherit}textarea{min-height:140px}.progress-wrap{position:sticky;top:74px;background:rgba(246,247,251,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);z-index:9;padding:14px clamp(18px,5vw,72px)}.progress{height:10px;border-radius:999px;background:#e4e8f2;overflow:hidden}.progress>span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--primary),var(--gold));transition:width .25s}.survey-shell{max-width:980px;margin:0 auto;padding:32px 18px 80px}.question-card{background:white;border:1px solid var(--line);border-radius:30px;box-shadow:var(--shadow);padding:clamp(22px,4vw,42px)}.question-meta{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-weight:700}.question-text{font-size:clamp(1.5rem,3.5vw,2.35rem);line-height:1.16;letter-spacing:-.035em;margin:20px 0 26px}.scale{display:grid;grid-template-columns:repeat(11,1fr);gap:7px}.scale button{border:1px solid var(--line);background:#fff;border-radius:14px;padding:14px 0;font-weight:850;cursor:pointer}.scale button.active,.scale button:hover{background:var(--primary);color:white;border-color:var(--primary)}.scale-labels{display:flex;justify-content:space-between;color:var(--muted);font-size:.88rem;margin-top:8px}.survey-nav{display:flex;justify-content:space-between;gap:10px;margin-top:24px}.choice-list{display:grid;gap:9px}.choice-list button{border:1px solid var(--line);background:white;border-radius:14px;padding:14px;text-align:left;cursor:pointer}.choice-list button.active{border-color:var(--primary);box-shadow:0 0 0 3px rgba(75,123,255,.13)}.bar-list{display:grid;gap:12px}.bar-row{display:grid;grid-template-columns:230px 1fr 54px;gap:12px;align-items:center}.bar-bg{height:13px;border-radius:999px;background:#e9edf6;overflow:hidden}.bar-fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--primary2),var(--primary))}.profile-hero{display:grid;grid-template-columns:1fr .8fr;gap:20px;align-items:start}.share-card-preview{background:linear-gradient(135deg,#0d2452,#1b63cf);color:white;border-radius:26px;padding:28px;min-height:260px}.share-card-preview h3{font-size:2rem;line-height:1.1;margin:14px 0}.site-footer{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;padding:36px clamp(18px,5vw,72px);border-top:1px solid var(--line);color:var(--muted)}.footer-links{display:flex;gap:14px;flex-wrap:wrap}.admin-body{display:grid;grid-template-columns:260px 1fr;background:#f7f8fc}.admin-side{position:sticky;top:0;height:100vh;background:#0d1730;color:white;padding:20px}.admin-side a{display:block;color:#dbe7ff;padding:12px 10px;border-radius:12px}.admin-side a:hover{background:rgba(255,255,255,.08);text-decoration:none}.admin-main{padding:24px;min-width:0}.admin-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.table{width:100%;border-collapse:collapse;background:white;border-radius:18px;overflow:hidden;box-shadow:0 10px 35px rgba(18,33,72,.08)}.table th,.table td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.badge{display:inline-flex;border-radius:999px;padding:5px 9px;background:#edf3ff;color:#153d8a;font-weight:750;font-size:.83rem}.badge.warn{background:#fff3cd;color:#795900}.badge.ok{background:#e5f8ef;color:#08744f}.snapshot{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:22px}.codebox{font-family:ui-monospace,Menlo,Consolas,monospace;background:#0f172a;color:#dbeafe;border-radius:16px;padding:14px;overflow:auto}.hidden{display:none!important}@media(max-width:900px){.hero,.grid-3,.grid-2,.profile-hero{grid-template-columns:1fr}.site-header{align-items:flex-start}.site-header nav{display:none}.stat-grid{grid-template-columns:1fr}.scale{grid-template-columns:repeat(6,1fr)}.bar-row{grid-template-columns:1fr}.admin-body{grid-template-columns:1fr}.admin-side{position:relative;height:auto}.admin-side nav{display:grid;grid-template-columns:repeat(2,1fr)}.site-footer{display:block}.progress-wrap{top:0}}
.answer-tools{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.muted{color:var(--muted)}.small-note{font-size:.92rem;color:var(--muted)}
.clean-list{padding-left:0;list-style:none;display:grid;gap:10px}.clean-list li{position:relative;padding-left:22px}.clean-list li:before{content:"";position:absolute;left:0;top:.65em;width:8px;height:8px;border-radius:50%;background:var(--primary)}.small-note{color:var(--muted);font-size:.94rem}.method-card{max-width:1080px}.method-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:18px}.method-list>div{border:1px solid var(--line);border-radius:18px;background:#fff;padding:18px}.method-list h3{margin-top:0}.scale-demo{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0}.scale-demo span{display:block;text-align:center;border:1px solid var(--line);background:#fff;border-radius:18px;padding:16px;font-weight:850}.scale-demo small{display:block;color:var(--muted);font-weight:650;margin-top:4px}.faq-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.faq-list h2{font-size:1.35rem;margin-bottom:10px}.answer-tools{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}@media(max-width:900px){.method-list,.faq-list,.scale-demo{grid-template-columns:1fr}}
.detail-box{border:1px solid var(--line);border-radius:18px;background:#fff;margin:12px 0;padding:14px}.detail-box summary{cursor:pointer;font-weight:850;color:var(--primary)}.share-grid{display:grid;grid-template-columns:repeat(2, minmax(0,1fr));gap:18px;margin-top:14px}.share-asset{border:1px solid var(--line);border-radius:20px;background:#fff;padding:14px}.share-asset img{display:block;width:100%;height:auto;border-radius:14px;border:1px solid var(--line)}.share-asset h3{margin:12px 0 4px}@media(max-width:900px){.share-grid{grid-template-columns:1fr}}