:root{--bg:#fffaf1;--panel:#ffffff;--ink:#17202a;--muted:#65717f;--line:#e8e2d8;--accent:#f5a623;--accent2:#ffcf62;--deep:#182433;--good:#287a51;--warn:#8b5a00;--shadow:0 18px 45px rgba(31,35,40,.08);--radius:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:linear-gradient(180deg,#fffaf1 0,#fff 28rem);line-height:1.6}a{color:inherit;text-decoration:none}img,svg{max-width:100%}button,input,select{font:inherit}.wrap{width:min(1120px,calc(100% - 32px));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,241,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(232,226,216,.85)}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:70px}.brand{display:flex;align-items:center;gap:10px;font-weight:850;letter-spacing:-.02em}.brand-mark{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 45% 38%,#fff7c0 0 16%,#ffd96f 17% 55%,#f3a51e 56% 100%);box-shadow:0 4px 14px rgba(245,166,35,.35)}.nav-links{display:flex;gap:18px;align-items:center;font-size:.95rem}.nav-links a{color:#3c4958}.nav-links a:hover{color:#000}.menu-btn{display:none;border:0;background:#fff;border-radius:12px;padding:10px 12px;box-shadow:0 3px 12px rgba(0,0,0,.06)}
.hero{padding:72px 0 42px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center}.eyebrow{display:inline-flex;gap:8px;align-items:center;padding:7px 11px;border:1px solid #f2dba8;border-radius:999px;background:#fff7df;font-size:.84rem;font-weight:700;color:#7a5300}.hero h1{font-size:clamp(2.45rem,6vw,5rem);line-height:.98;letter-spacing:-.055em;margin:18px 0 20px}.hero p{font-size:1.14rem;color:var(--muted);max-width:700px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;padding:13px 17px;border-radius:14px;font-weight:800;cursor:pointer;transition:.2s}.btn-primary{background:var(--deep);color:white;box-shadow:0 10px 26px rgba(24,36,51,.18)}.btn-primary:hover{transform:translateY(-1px)}.btn-secondary{background:#fff;border-color:var(--line)}.hero-card{background:#fff;border:1px solid var(--line);border-radius:30px;padding:26px;box-shadow:var(--shadow);position:relative;overflow:hidden}.hero-card:after{content:"";position:absolute;width:190px;height:190px;border-radius:50%;right:-60px;top:-60px;background:rgba(255,207,98,.22)}.bulb-visual{height:270px;display:grid;place-items:center;position:relative}.bulb{width:128px;height:128px;border-radius:50% 50% 44% 44%;background:radial-gradient(circle at 45% 34%,#fffce6 0 18%,#ffe487 38%,#ffc33d 73%,#f5a623 100%);box-shadow:0 0 0 18px rgba(255,207,98,.12),0 0 70px rgba(245,166,35,.28);position:relative}.bulb:before{content:"";position:absolute;width:58px;height:50px;background:#a7a8aa;left:35px;bottom:-38px;border-radius:8px 8px 16px 16px;box-shadow:inset 0 7px #c8c9cb}.bulb:after{content:"";position:absolute;width:54px;height:8px;background:#6e7175;left:37px;bottom:-49px;border-radius:0 0 8px 8px}.spec-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;position:relative;z-index:1}.spec{padding:12px;border-radius:15px;background:#fbfaf7;border:1px solid var(--line)}.spec b{display:block;font-size:1.05rem}.spec span{font-size:.78rem;color:var(--muted)}
.section{padding:54px 0}.section h2{font-size:clamp(1.9rem,3.4vw,3rem);letter-spacing:-.04em;line-height:1.05;margin:0 0 14px}.lead{color:var(--muted);max-width:760px;margin-bottom:28px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 8px 30px rgba(31,35,40,.04)}.card h3{margin:6px 0 8px;font-size:1.15rem}.card p{color:var(--muted);margin:0}.icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:#fff3cf;border:1px solid #f3dfaa;font-size:1.3rem}.tool-shell{background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:28px}.field{margin:0 0 18px}.field label,.field legend{display:block;font-weight:800;margin-bottom:8px}.field select,.field input{width:100%;border:1px solid #d9dfe5;background:#fff;border-radius:13px;padding:13px 14px;outline:none}.field select:focus,.field input:focus{border-color:#d59926;box-shadow:0 0 0 3px rgba(245,166,35,.14)}.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.choice{border:1px solid var(--line);border-radius:14px;padding:13px;background:#fff;cursor:pointer}.choice input{width:auto;margin-right:7px}.result{margin-top:22px;border-radius:20px;padding:20px;background:#f7fbf8;border:1px solid #cfe7d8}.result h3{margin-top:0}.result .big{font-size:1.65rem;font-weight:900;letter-spacing:-.03em}.result-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:12px}.result-item{padding:12px;background:white;border-radius:12px;border:1px solid #d9e8df}.share{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.share button,.share a{font-size:.88rem;border:1px solid #d7dde2;background:#fff;border-radius:999px;padding:8px 11px;cursor:pointer}.notice{padding:15px 17px;border:1px solid #f0dfb7;background:#fff8e8;border-radius:14px;color:#675024}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px;background:#fff}table{border-collapse:collapse;width:100%;min-width:620px}th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line)}th{background:#fbfaf7}.pill{display:inline-block;padding:4px 9px;border-radius:999px;background:#f1f4f6;font-size:.82rem;font-weight:700}.prose{max-width:820px}.prose h2{font-size:1.75rem;margin-top:38px}.prose h3{font-size:1.2rem;margin-top:26px}.prose p,.prose li{color:#4f5c69}.prose a{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}.breadcrumbs{font-size:.9rem;color:var(--muted);padding-top:25px}.page-hero{padding:35px 0 22px}.page-hero h1{font-size:clamp(2.2rem,5vw,4rem);line-height:1;letter-spacing:-.05em;margin:12px 0}.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;margin:10px 0;padding:15px 18px}.faq summary{font-weight:800;cursor:pointer}.cta{background:var(--deep);color:#fff;border-radius:28px;padding:32px}.cta p{color:#cbd4dd}.footer{margin-top:55px;border-top:1px solid var(--line);padding:38px 0 55px;background:#fbfaf7}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:26px}.footer a{display:block;color:#52606d;margin:6px 0;font-size:.94rem}.fine{font-size:.82rem;color:#7a8693}.cookie{position:fixed;z-index:50;left:16px;right:16px;bottom:16px;max-width:920px;margin:auto;background:#182433;color:#fff;border-radius:20px;padding:18px;box-shadow:0 22px 70px rgba(0,0,0,.28);display:none}.cookie.show{display:block}.cookie-grid{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center}.cookie p{margin:0;color:#d9e0e7;font-size:.9rem}.cookie-actions{display:flex;gap:8px;flex-wrap:wrap}.cookie button{border:0;border-radius:12px;padding:10px 13px;font-weight:800;cursor:pointer}.cookie .ghost{background:#344355;color:#fff}.cookie .accept{background:#ffd36f}.toast{position:fixed;right:18px;bottom:18px;background:#182433;color:#fff;padding:12px 15px;border-radius:12px;opacity:0;transform:translateY(12px);pointer-events:none;transition:.2s;z-index:80}.toast.show{opacity:1;transform:none}.mini-nav{display:flex;gap:10px;flex-wrap:wrap;margin:15px 0 25px}.mini-nav a{padding:8px 11px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:.88rem}.kpi{font-size:2rem;font-weight:900;letter-spacing:-.04em}.muted{color:var(--muted)}
@media(max-width:850px){.hero-grid,.grid-3,.grid-2,.footer-grid{grid-template-columns:1fr}.nav-links{display:none;position:absolute;top:70px;left:16px;right:16px;background:#fff;border:1px solid var(--line);padding:14px;border-radius:16px;box-shadow:var(--shadow)}.nav-links.open{display:grid}.menu-btn{display:block}.choice-grid{grid-template-columns:1fr}.hero{padding-top:42px}.hero-card{padding:18px}.bulb-visual{height:230px}.spec-row{grid-template-columns:1fr 1fr 1fr}.cookie-grid{grid-template-columns:1fr}.result-grid{grid-template-columns:1fr}}
@media(max-width:520px){.wrap{width:min(100% - 22px,1120px)}.hero h1{font-size:2.65rem}.tool-shell{padding:18px}.spec-row{grid-template-columns:1fr}.nav{min-height:62px}.nav-links{top:62px}}