*{box-sizing:border-box}body{margin:0;font:16px/1.55 system-ui,sans-serif;color:#1b1f24;background:#f7f8fa}header{background:#fff;border-bottom:1px solid #e3e6ea;padding:.6rem 1rem;position:sticky;top:0}.logo{font-weight:800;color:#e4572e;text-decoration:none;font-size:1.2rem}nav{display:flex;gap:.8rem;overflow-x:auto;white-space:nowrap;font-size:.9rem;padding-top:.3rem}nav a{color:#444;text-decoration:none}main{max-width:860px;margin:auto;padding:1rem}h1{font-size:1.6rem;line-height:1.2}.tw{overflow-x:auto}table{border-collapse:collapse;width:100%;background:#fff;margin:1rem 0;font-size:.95rem}th,td{border:1px solid #e3e6ea;padding:.45rem .6rem;text-align:center}th{background:#fff1ec}.ans{font-size:1.25rem;background:#fff;padding:1rem;border-left:4px solid #e4572e;border-radius:6px}.shop{background:#fff8e6;border:1px solid #f3d27a;padding:1rem;border-radius:10px;margin:1.2rem 0}.btn{display:inline-block;background:#e4572e;color:#fff;padding:.6rem 1rem;border-radius:8px;text-decoration:none;font-weight:600}.disc,.note{font-size:.8rem;color:#666}details{background:#fff;border:1px solid #e3e6ea;border-radius:8px;padding:.6rem .8rem;margin:.4rem 0}summary{font-weight:600;cursor:pointer}.rel{columns:2;padding-left:1.1rem}.conv{background:#fff;border:1px solid #e3e6ea;border-radius:10px;padding:1rem;margin:1rem 0}.conv label{display:block;margin:.3rem 0}.conv select,.conv input{font-size:1rem;padding:.4rem;margin-left:.3rem}.out{font-size:1.15rem;font-weight:600;margin-top:.6rem}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.6rem}.card{background:#fff;border:1px solid #e3e6ea;border-radius:10px;padding:1rem;text-align:center;text-decoration:none;color:#1b1f24;font-weight:600}footer{text-align:center;font-size:.85rem;color:#555;padding:1.5rem 1rem;border-top:1px solid #e3e6ea;margin-top:2rem}a{color:#c2410c}
/*pz*/
:root{--p:#2563eb;--p2:#1e3a8a;--ac:#06b6d4;--bg:hsl(222 30% 97.5%);--sf:#fff;--sf2:hsl(222 40% 96%);--tx:#0f172a;--mu:#475569;--bd:hsl(222 20% 88%);--soft:hsl(222 60% 95%);--lnk:#2563eb;--ft:#0b1220;
--sh:0 1px 2px rgba(15,23,42,.05),0 4px 16px rgba(15,23,42,.06);--sh2:0 10px 30px -10px rgba(15,23,42,.25);--r:16px;--font:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
@media(prefers-color-scheme:dark){:root{--bg:#0b1020;--sf:#121a2e;--sf2:#18223a;--tx:#e6eaf2;--mu:#9aa6bd;--bd:#26324d;--soft:hsl(222 35% 16%);--lnk:hsl(222 85% 72%);--ft:#070b16;--sh:0 1px 2px rgba(0,0,0,.4),0 6px 20px rgba(0,0,0,.35)}}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--bg)!important;color:var(--tx)!important;font-family:var(--font)!important;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--lnk);text-underline-offset:3px}a:hover{color:var(--p)}
h1,h2,h3{color:var(--tx);letter-spacing:-.02em;line-height:1.2}h2{font-size:1.4rem;margin:1.6em 0 .6em}h3{font-size:1.1rem}
:focus-visible{outline:3px solid var(--ac);outline-offset:2px;border-radius:6px}
main{max-width:1080px}
/* header */
body>header,header.top{background:color-mix(in srgb,var(--sf) 86%,transparent)!important;backdrop-filter:saturate(1.6) blur(12px);-webkit-backdrop-filter:saturate(1.6) blur(12px);color:var(--tx)!important;border-bottom:1px solid var(--bd);position:sticky;top:0;z-index:50;box-shadow:0 1px 0 rgba(0,0,0,.02)}
body>header a,header.top a{color:var(--tx)!important;font-weight:550;font-size:.95rem}body>header a:hover,header.top nav a:hover{color:var(--p)!important}
a.brand,a.logo{display:inline-flex!important;align-items:center;gap:10px;text-decoration:none!important;font-weight:800!important;font-size:1.2rem!important;letter-spacing:-.03em;color:var(--tx)!important;background:none!important;padding:0!important}
a.brand b,a.logo b,.wm b{color:var(--p)!important;font-weight:800}@media(prefers-color-scheme:dark){a.brand b,a.logo b,.wm b{color:var(--lnk)!important}}
.lg{width:32px;height:32px;flex:none;border-radius:9px;box-shadow:0 4px 12px -4px var(--p)}a.logo span.wm,a.brand span.wm{background:none!important;color:inherit!important;padding:0!important;margin:0!important;border-radius:0!important}
/* hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 400px at 100% -20%,color-mix(in srgb,var(--ac) 45%,transparent),transparent 60%),linear-gradient(135deg,var(--p),var(--p2))!important;color:#fff!important;border-radius:24px!important;padding:clamp(28px,5vw,56px) clamp(22px,4vw,48px)!important;margin:20px 0 24px!important;box-shadow:var(--sh2)}
.hero::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.12) 1px,transparent 1px);background-size:18px 18px;mask-image:linear-gradient(90deg,transparent 40%,#000);-webkit-mask-image:linear-gradient(90deg,transparent 40%,#000);pointer-events:none}
.hero>*{position:relative;z-index:1}.hero h1{color:#fff!important;font-size:clamp(28px,4.6vw,48px)!important;font-weight:800;letter-spacing:-.035em;margin:0 0 12px!important;max-width:22ch}
.hero p{color:rgba(255,255,255,.9)!important;font-size:clamp(16px,1.6vw,19px);max-width:62ch;margin:0}.hero a{color:#fff}
.hero.sub{padding:clamp(22px,3.5vw,36px)!important}.hero.sub h1{font-size:clamp(24px,3.6vw,36px)!important;max-width:none}
.hero .pill{background:rgba(255,255,255,.18)!important;color:#fff!important;border:1px solid rgba(255,255,255,.35)}
.eyebrow{display:inline-flex!important;align-items:center;gap:8px;font-size:.8rem!important;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);padding:6px 12px;border-radius:99px;margin:0 0 16px!important}
.badges{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-wrap:wrap;gap:10px}.badges li{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:8px 14px;border-radius:12px;font-size:.92rem;font-weight:600;color:#fff}
.ic{flex:none;vertical-align:-3px}
/* cards & surfaces */
.card,.calc,.conv,.pd,.shop,.trustbox,main details,.faq details{background:var(--sf)!important;color:var(--tx);border:1px solid var(--bd)!important;border-radius:var(--r)!important;box-shadow:var(--sh)!important}
.card,.calc,.conv{padding:clamp(16px,2.4vw,26px)}
.res div,.big div{background:var(--soft)!important;border:1px solid var(--bd);border-left:4px solid var(--p)!important;border-radius:12px!important;color:var(--tx)}
.res b,.big b{color:var(--tx)!important;letter-spacing:-.02em}
.hl{background:linear-gradient(135deg,var(--p),var(--p2))!important;border-radius:16px!important;box-shadow:var(--sh2)}
fieldset{border:1px solid var(--bd)!important;border-radius:12px!important;padding:14px 16px 16px!important;background:var(--sf2)}legend{color:var(--p)!important;font-weight:800;padding:0 6px;letter-spacing:-.01em}
@media(prefers-color-scheme:dark){legend{color:var(--lnk)!important}}
label{color:var(--mu)!important;font-weight:600}
input,select,textarea{background:var(--sf)!important;color:var(--tx)!important;border:1px solid var(--bd)!important;border-radius:10px!important;padding:10px 12px!important;font:inherit;min-height:44px;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:none!important;border-color:var(--p)!important;box-shadow:0 0 0 4px color-mix(in srgb,var(--p) 20%,transparent)!important}
button,.btn{background:linear-gradient(180deg,color-mix(in srgb,var(--p) 88%,#fff),var(--p))!important;color:#fff!important;border:0!important;border-radius:12px!important;padding:11px 18px!important;font-weight:700!important;letter-spacing:-.01em;box-shadow:0 6px 16px -6px var(--p),inset 0 1px 0 rgba(255,255,255,.2);cursor:pointer;text-decoration:none!important;transition:transform .12s,box-shadow .12s,filter .12s}
button:hover,.btn:hover{transform:translateY(-1px);filter:brightness(1.06);box-shadow:0 10px 22px -8px var(--p)}button:active,.btn:active{transform:none}
table{background:var(--sf)!important;color:var(--tx);border-radius:12px;overflow:hidden}th{background:var(--soft)!important;color:var(--tx)!important;font-weight:700}td,th{border-color:var(--bd)!important}
.ad-slot,.ad{background:transparent!important;border:1px dashed var(--bd)!important;color:var(--mu)!important;border-radius:12px}
summary{color:var(--tx)}.note,.disc,.small,.meta,.bc{color:var(--mu)!important}
.pos{color:#15803d!important}.neg{color:#b91c1c!important}@media(prefers-color-scheme:dark){.pos{color:#4ade80!important}.neg{color:#f87171!important}}
.related ul{columns:auto!important;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:6px 18px;padding:0!important;list-style:none}
.related li a{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;text-decoration:none;font-weight:600}.related li a::before{content:"→";color:var(--p)}.related li a:hover{background:var(--soft)}
.trustbox h2{display:flex;align-items:center;gap:8px;margin-top:0}
/* footer */
footer{background:var(--ft)!important;color:#cbd5e1!important;margin-top:56px!important;padding:32px 16px!important;border-top:4px solid var(--p);text-align:center;font-size:.92rem}
footer a{color:#fff!important;text-decoration:none;font-weight:600}footer a:hover{text-decoration:underline}footer small,footer p{color:#cbd5e1!important}
.trust{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 22px;margin:18px auto 6px;max-width:1000px}.trust span{display:inline-flex;align-items:center;gap:7px;color:#e2e8f0}.trust .ic{color:var(--ac)}
.fdisc{max-width:760px;margin:8px auto 0;font-size:.82rem;opacity:.85}
@media(max-width:640px){.badges li{font-size:.85rem;padding:7px 11px}.hero{border-radius:18px!important;margin:14px 0 18px!important}body>header,header.top{position:static}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
body>header{padding:12px max(16px,calc((100% - 1080px)/2))!important;display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px}body>header nav{padding:0!important;gap:4px!important}body>header nav a{padding:6px 10px;border-radius:9px}body>header nav a:hover{background:var(--soft)}
main{max-width:960px!important}.grid{gap:12px!important}a.card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:18px 12px!important;font-weight:700;color:var(--tx)!important;transition:transform .15s,box-shadow .15s,border-color .15s}a.card:hover{transform:translateY(-2px);border-color:var(--p)!important;box-shadow:var(--sh2)!important}
.ans{background:var(--sf)!important;border:1px solid var(--bd);border-left:5px solid var(--p)!important;border-radius:14px!important;box-shadow:var(--sh)}.shop{border-color:color-mix(in srgb,var(--ac) 40%,var(--bd))!important;background:linear-gradient(135deg,var(--sf),var(--soft))!important}.out{color:var(--p)}@media(prefers-color-scheme:dark){.out{color:var(--lnk)}}
th,td{border:1px solid var(--bd)!important}.conv select,.conv input{margin:4px 0 0!important}
/*/pz*/