:root{
  --bg:#f3f6fa;--surface:#fff;--surface-2:#e8eef6;--ink:#0b1424;--muted:#46556b;--line:#d5deea;
  --brand:#0b7a94;--brand-d:#08566b;--brand-l:#dff1f6;--on-brand:#fff;
  --accent:#e11d2e;--accent-ink:#fff;--accent-l:#ffe8ea;
  --warn:#f4b400;--warn-ink:#2a2000;--warn-l:#fff4cf;
  --danger:#b3261e;--danger-l:#fdecea;--info-l:#e8f1fb;--info:#1b4f8a;
  --navy:#060b16;--cyan:#3ee6ff;
  --radius:14px;--shadow:0 1px 2px rgba(10,25,45,.06),0 10px 28px rgba(10,25,45,.08);
  --max:1160px;--read:720px;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#070b14;--surface:#0e1626;--surface-2:#111c30;--ink:#e8f0fa;--muted:#9fb1c8;--line:#1f2e47;
    --brand:#2fd4ee;--brand-d:#8cefff;--brand-l:#0c2833;--on-brand:#03151b;
    --accent:#e11d2e;--accent-ink:#fff;--accent-l:#2c1216;
    --warn:#ffc933;--warn-ink:#1f1700;--warn-l:#2a2310;
    --danger:#ff8f86;--danger-l:#2c1614;--info-l:#10233a;--info:#8ec1ff;--shadow:0 1px 2px rgba(0,0,0,.4),0 10px 28px rgba(0,0,0,.35)}
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;font-size:17px}
img,svg{max-width:100%;height:auto}
a{color:var(--brand);text-underline-offset:3px}
a:hover{color:var(--brand-d)}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .55em;letter-spacing:-.012em;font-weight:800}
h1{font-size:clamp(1.9rem,4.6vw,3rem)}
h2{font-size:clamp(1.45rem,3vw,2rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.3em}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--accent);color:var(--accent-ink);padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.wrap{width:min(100% - 32px,var(--max));margin-inline:auto}
.narrow{width:min(100% - 32px,var(--read));margin-inline:auto}
.section{padding:clamp(40px,7vw,80px) 0}
.section.alt{background:var(--surface-2)}
.eyebrow{font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);margin-bottom:.6rem}
.lead{font-size:1.15rem;color:var(--muted)}
.muted{color:var(--muted)}
.center{text-align:center}
.section-head{max-width:720px;margin-bottom:28px}
.section-head.center{margin-inline:auto}

/* emergency bar */
.topbar{background:var(--accent);color:var(--accent-ink);font-size:.92rem;font-weight:600}
.topbar .wrap{display:flex;gap:10px;align-items:center;justify-content:center;padding:8px 0;flex-wrap:wrap;text-align:center}
.topbar a{color:var(--accent-ink);font-weight:800}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:20px;min-height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:900;font-size:1.05rem;line-height:1.1}
.logo-img{flex:none;border-radius:10px;display:block}
.logo small{display:block;font-weight:600;color:var(--muted);font-size:.72rem;letter-spacing:.02em}
.nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.nav a.link{color:var(--ink);text-decoration:none;padding:8px 12px;border-radius:10px;font-weight:600;font-size:.96rem}
.nav a.link:hover,.nav a.link[aria-current=page]{background:var(--brand-l);color:var(--brand-d)}
.nav-toggle{display:none;margin-left:auto;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:9px 12px;font:inherit;font-weight:700;color:var(--ink);cursor:pointer}
@media (max-width:900px){
  .nav-toggle{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:12px 16px 18px;margin:0}
  .nav.open{display:flex}
  .nav a.link{padding:12px}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:12px;font:inherit;font-weight:800;text-decoration:none;border:2px solid transparent;cursor:pointer;line-height:1.1;transition:transform .12s ease,box-shadow .12s ease,background .12s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--brand);color:var(--on-brand)}
.btn-primary:hover{background:var(--brand-d);color:var(--on-brand)}
.btn-wa{background:#1fa855;color:#fff}
.btn-wa:hover{background:#188a45;color:#fff}
.btn-ghost{background:transparent;border-color:var(--brand);color:var(--brand)}
.btn-ghost:hover{background:var(--brand-l);color:var(--brand-d)}
.btn-accent{background:var(--accent);color:var(--accent-ink)}
.btn-accent:hover{background:#b9111f;color:#fff}
.btn-sm{padding:9px 14px;font-size:.92rem;border-radius:10px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0}

/* hero */
.hero{position:relative;overflow:hidden;isolation:isolate;color:#e8f0fa;background:radial-gradient(820px 480px at 82% 28%,rgba(62,230,255,.20),transparent 62%),radial-gradient(640px 380px at 4% 100%,rgba(225,29,46,.17),transparent 60%),linear-gradient(180deg,#050912,#091326)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(62,230,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(62,230,255,.055) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:linear-gradient(180deg,#000,transparent 88%);mask-image:linear-gradient(180deg,#000,transparent 88%);pointer-events:none}
.hero .wrap{position:relative}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr);align-items:center;padding-top:clamp(36px,5vw,72px);padding-bottom:clamp(30px,4.6vw,60px)}
.hero-text{max-width:600px}
.tb-short{display:none}
/* hero video (logo animation). Desktop >=1180px: full-height panel on the right, text on the left.
   Below that (tablet, phone): stacked, video on top and text below, with the main CTA right under the H1. */
.hero-visual{position:absolute;top:0;right:0;bottom:0;width:min(62%,1040px);z-index:0}
.hero-stage{position:absolute;inset:0}
.hero-media{position:absolute;inset:0;overflow:hidden;background:#010203;-webkit-mask-image:linear-gradient(90deg,transparent 0,transparent 6%,#000 42%);mask-image:linear-gradient(90deg,transparent 0,transparent 6%,#000 42%)}
.hero-media::after{content:"";position:absolute;left:0;right:0;bottom:0;height:24%;background:linear-gradient(180deg,rgba(9,19,38,0),#091326);pointer-events:none}
.hero-poster,.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 50%;display:block}
.hero-video{opacity:0;transition:opacity .7s ease}
.hero-visual.is-playing .hero-video{opacity:1}
.hero-toggle{position:absolute;right:clamp(12px,2.4vw,28px);bottom:clamp(12px,2vw,24px);z-index:2;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.38);background:rgba(5,9,18,.58);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:#fff;display:grid;place-items:center;padding:0;cursor:pointer;transition:background .2s,border-color .2s}
.hero-toggle[hidden]{display:none}
.hero-toggle:hover{background:rgba(5,9,18,.82);border-color:var(--cyan)}
.hero-toggle:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
.hero-toggle svg{width:20px;height:20px;fill:currentColor}
.hero-toggle .i-play{display:none}
.hero-toggle[aria-pressed="true"] .i-play{display:inline}
.hero-toggle[aria-pressed="true"] .i-pause{display:none}
@media (min-width:1180px){
  .hero-grid{min-height:clamp(560px,46vw,700px);pointer-events:none}
  .hero-text{pointer-events:auto;max-width:min(580px,52%)}
}
@media (max-width:1179px){
  .hero-visual{position:relative;top:auto;right:auto;bottom:auto;width:100%}
  .hero-stage{position:relative;inset:auto;width:100%;aspect-ratio:16/9;max-height:620px;margin-inline:auto;-webkit-mask-image:linear-gradient(180deg,#000 92%,transparent);mask-image:linear-gradient(180deg,#000 92%,transparent)}
  .hero-media{-webkit-mask-image:none;mask-image:none}
  .hero-media::after{display:none}
  .hero-grid{padding-top:4px}
  .hero-text{max-width:none;display:flex;flex-direction:column}
  .hero-text .eyebrow{order:1}
  .hero-text h1{order:2}
  .hero-text .cta-row{order:3;margin:6px 0 20px}
  .hero-text .lead{order:4}
  .hero-text .ticks{order:5}
}
@media (max-width:1179px) and (orientation:landscape){
  .hero-stage{width:min(100%,calc(clamp(260px,52vh,560px)*16/9));width:min(100%,calc(clamp(260px,52svh,560px)*16/9));max-height:none}
  .hero-media{-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 18%,#000 82%,transparent);mask-image:linear-gradient(90deg,transparent 0,#000 18%,#000 82%,transparent)}
}
@media (max-width:600px){
  .hero-stage{aspect-ratio:640/550;max-height:min(48vh,620px);max-height:min(48svh,620px)}
  .hero-toggle{width:40px;height:40px}
  .hero .cta-row{gap:10px}
  .hero .cta-row .btn{flex:1 1 auto;justify-content:center;padding-left:16px;padding-right:16px}
  .tb-more{display:none}
  .tb-short{display:inline}
}
@media (max-width:600px) and (orientation:landscape){.hero-stage{max-height:none;aspect-ratio:16/9}}
@media (prefers-reduced-motion:reduce){.hero-video{transition:none}}
.hero .eyebrow{color:var(--cyan)}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;color:var(--cyan)}
.hero .lead{color:#b9c8dc}
.hero .btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.hero .btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.ticks{list-style:none;padding:0;display:grid;gap:8px;margin:0}
.ticks li{padding-left:28px;position:relative;font-weight:600}
.ticks li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;background:var(--brand) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3.2 3.2L15 6.8' fill='none' stroke='white' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.hero .ticks li{color:#e8f0fa}
.hero .ticks li::before{background-color:var(--cyan);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3.2 3.2L15 6.8' fill='none' stroke='%2303151b' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}

/* stats */
.stats{background:linear-gradient(180deg,#091326,#060b16);color:#e8f0fa;border-top:1px solid rgba(62,230,255,.18);padding:26px 0 30px}
.stats-grid{display:grid;grid-template-columns:3fr 2fr;gap:28px}
@media (max-width:900px){.stats-grid{grid-template-columns:1fr}}
.stat-title{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:#7fe9ff;font-weight:800;margin:0 0 12px}
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(138px,1fr));gap:14px}
.stat{background:rgba(255,255,255,.04);border:1px solid rgba(62,230,255,.22);border-radius:14px;padding:14px 16px}
.stat-n{font-weight:900;font-size:clamp(2rem,4vw,2.7rem);line-height:1;color:#fff;font-variant-numeric:tabular-nums}
.stat-n span{color:var(--cyan)}
.stat p{margin:6px 0 0;font-size:.88rem;color:#b9c8dc;line-height:1.3}
.stat-note{margin:14px 0 0;font-size:.78rem;color:#7d90ab}
.hero-card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow)}
.hero-card h2{font-size:1.25rem}

/* cards & grids */
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:980px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:6px;color:var(--ink);text-decoration:none;transition:transform .15s,border-color .15s}
a.card:hover{transform:translateY(-3px);border-color:var(--brand);color:var(--ink)}
.card h3{margin:0}
.card p{margin:0;color:var(--muted);font-size:.96rem}
.card .more{margin-top:auto;padding-top:8px;font-weight:800;color:var(--brand);font-size:.92rem}
.ico{width:44px;height:44px;border-radius:12px;background:var(--brand-l);color:var(--brand);display:grid;place-items:center;font-size:1.4rem;margin-bottom:6px}
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.74rem;font-weight:800;letter-spacing:.03em;text-transform:uppercase}
.b-tinggi{background:var(--danger-l);color:var(--danger)}
.b-sedang{background:var(--warn-l);color:var(--warn-ink)}
.b-rendah,.b-ringan{background:var(--info-l);color:var(--info)}
.b-aman{background:var(--brand-l);color:var(--brand-d)}
@media (prefers-color-scheme:dark){.b-sedang{color:var(--warn)}}
.meta{display:flex;gap:10px;flex-wrap:wrap;align-items:center;font-size:.84rem;color:var(--muted)}

/* species */
.sp-art{background:linear-gradient(135deg,var(--brand-l),var(--surface-2));border-radius:12px;padding:6px 10px;margin-bottom:6px}
.sp-art svg{display:block;width:100%;max-height:96px}
@media (prefers-color-scheme:dark){.sp-art{background:linear-gradient(135deg,#e6eee3,#cfdccb)}}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 20px}
.chip{border:1.5px solid var(--line);background:var(--surface);color:var(--ink);padding:7px 14px;border-radius:999px;font:inherit;font-weight:700;font-size:.9rem;cursor:pointer}
.chip[aria-pressed=true]{background:var(--brand);border-color:var(--brand);color:var(--on-brand)}
.search{width:100%;padding:13px 16px;border-radius:12px;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;margin-bottom:14px}
.empty{display:none;padding:24px;text-align:center;color:var(--muted);border:1.5px dashed var(--line);border-radius:var(--radius)}
.facts{width:100%;border-collapse:collapse;margin:0 0 1.4em;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.facts th,.facts td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.facts th{width:34%;background:var(--surface-2);font-size:.9rem}
.facts tr:last-child th,.facts tr:last-child td{border-bottom:0}

/* steps */
.steps{counter-reset:s;display:grid;gap:16px;grid-template-columns:repeat(4,1fr);list-style:none;padding:0}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){.steps{grid-template-columns:1fr}}
.steps li{counter-increment:s;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;position:relative}
.steps li::before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--brand);color:var(--on-brand);font-weight:900;margin-bottom:10px}
.steps b{display:block;margin-bottom:4px}

/* callouts */
.callout{border-radius:12px;padding:16px 18px;margin:1.4em 0;border:1px solid;border-left-width:6px}
.callout>:last-child{margin-bottom:0}
.callout.danger{background:var(--danger-l);border-color:var(--danger);color:var(--ink)}
.callout.tip{background:var(--brand-l);border-color:var(--brand)}
.callout.info{background:var(--info-l);border-color:var(--info)}
.callout.warn{background:var(--warn-l);border-color:var(--warn)}
.callout strong:first-child{display:block;margin-bottom:2px}

/* prose */
.prose{font-size:1.06rem}
.prose h2{margin-top:2em;scroll-margin-top:90px}
.prose h3{margin-top:1.5em;scroll-margin-top:90px}
.prose img{border-radius:12px}
.prose table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:.96rem;display:block;overflow-x:auto}
.prose th,.prose td{padding:9px 12px;border:1px solid var(--line);text-align:left;vertical-align:top}
.prose th{background:var(--surface-2)}
.prose blockquote{margin:1.4em 0;padding:4px 18px;border-left:5px solid var(--brand);color:var(--muted)}
.prose li{margin-bottom:.35em}
.article-head{padding:clamp(28px,5vw,56px) 0 12px}
.article-head h1{font-size:clamp(1.75rem,4vw,2.6rem)}
.layout-article{display:grid;grid-template-columns:minmax(0,var(--read)) 280px;gap:48px;justify-content:center;align-items:start}
@media (max-width:1020px){.layout-article{grid-template-columns:minmax(0,1fr)}}
.aside{position:sticky;top:88px;display:grid;gap:16px}
@media (max-width:1020px){.aside{position:static}}
.toc{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;font-size:.92rem}
.toc b{display:block;margin-bottom:6px}
.toc ol{list-style:none;padding:0;margin:0;display:grid;gap:2px}
.toc ol a{display:block;padding:5px 8px;border-radius:8px;text-decoration:none;color:var(--muted);border-left:3px solid transparent}
.toc ol a.on{color:var(--brand-d);background:var(--brand-l);border-left-color:var(--brand);font-weight:700}
.aside-cta{background:#071a2e;color:#e8f0fa;border:1px solid rgba(62,230,255,.25);border-radius:var(--radius);padding:18px}
.aside-cta p{margin:0 0 12px}
.aside-cta .btn{width:100%}
.progress{position:fixed;left:0;top:0;height:4px;width:0;background:var(--accent);z-index:80}
.breadcrumb{font-size:.86rem;color:var(--muted);margin:0 0 14px}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0}
.breadcrumb li+li::before{content:"›";margin-right:6px;opacity:.6}
.breadcrumb a{color:var(--muted)}

/* faq */
.faq{display:grid;gap:10px;margin:1em 0}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:0 18px}
.faq summary{cursor:pointer;font-weight:800;padding:15px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--brand)}
.faq details[open] summary::after{content:"–"}
.faq details>div{padding:0 0 14px;color:var(--muted)}

/* tools */
.tool{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:clamp(18px,3vw,30px);box-shadow:var(--shadow)}
.field{display:grid;gap:6px;margin-bottom:14px}
.field label{font-weight:700;font-size:.92rem}
.input,.select{width:100%;padding:12px 14px;border-radius:10px;border:1.5px solid var(--line);background:var(--bg);color:var(--ink);font:inherit}
.checks{display:grid;gap:10px;margin:0 0 18px;padding:0;list-style:none}
.checks label{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;cursor:pointer;background:var(--bg)}
.checks input{margin-top:4px;width:20px;height:20px;accent-color:var(--brand);flex:none}
.checks label:has(input:checked){border-color:var(--brand);background:var(--brand-l)}
.result{display:none;border-radius:14px;padding:18px;margin-top:6px;border:2px solid}
.result.show{display:block}
.result.r-rendah{background:var(--brand-l);border-color:var(--brand)}
.result.r-sedang{background:var(--warn-l);border-color:var(--warn)}
.result.r-tinggi{background:var(--danger-l);border-color:var(--danger)}
.meter{height:12px;background:var(--line);border-radius:99px;overflow:hidden;margin:10px 0 14px}
.meter i{display:block;height:100%;width:0;background:var(--brand);transition:width .35s}
.r-sedang .meter i{background:var(--warn)}.r-tinggi .meter i{background:var(--danger)}
.timer{font-variant-numeric:tabular-nums;font-size:2.4rem;font-weight:900;letter-spacing:.02em}
.do-dont{display:grid;gap:18px;grid-template-columns:1fr 1fr}
@media (max-width:760px){.do-dont{grid-template-columns:1fr}}
.do-dont>div{border-radius:var(--radius);padding:20px;border:2px solid}
.do{background:var(--brand-l);border-color:var(--brand)}
.dont{background:var(--danger-l);border-color:var(--danger)}
.do-dont ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.do-dont li{padding-left:28px;position:relative}
.do li::before{content:"✓";position:absolute;left:0;color:var(--brand);font-weight:900}
.dont li::before{content:"✕";position:absolute;left:0;color:var(--danger);font-weight:900}

/* footer */
.site-footer{background:var(--navy);color:#cdd9ea;padding:48px 0 24px;margin-top:0;border-top:1px solid rgba(62,230,255,.18)}
.site-footer a{color:#8cefff}
.site-footer h3,.site-footer .foot-h{color:#fff;font-size:1rem;font-weight:700;margin:0 0 .6em}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}@media (max-width:560px){.foot-grid{grid-template-columns:1fr}}
.foot-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:6px;font-size:.94rem}
.legal{border-top:1px solid rgba(255,255,255,.15);margin-top:30px;padding-top:18px;font-size:.84rem;opacity:.85}
.fab{position:fixed;right:16px;bottom:16px;z-index:60;display:flex;align-items:center;gap:8px;background:#1fa855;color:#fff;text-decoration:none;font-weight:800;padding:13px 18px;border-radius:999px;box-shadow:0 8px 24px rgba(0,0,0,.28)}
.fab:hover{color:#fff;background:#188a45}
@media (max-width:480px){.fab span{display:none}.fab{padding:15px}}
.area-list{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0}
.area-list li{background:var(--surface);border:1px solid var(--line);padding:8px 16px;border-radius:999px;font-weight:700}
.cta-band{background:linear-gradient(135deg,#071a2e,#0b2a44);color:#fff;border:1px solid rgba(62,230,255,.25);border-radius:24px;padding:clamp(26px,5vw,48px);display:grid;gap:12px}
.cta-band h2,.cta-band p{margin:0}
.cta-band .btn-accent{justify-self:start}
.notice{font-size:.88rem;color:var(--muted)}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media print{.topbar,.site-header,.fab,.site-footer,.aside,.progress{display:none!important}body{background:#fff;color:#000}}