@font-face{font-family:Sora;src:url(https://udrwu9c0tjuedqy2.github.io/hla-home/assets/fonts/sora-800.woff2) format("woff2");font-weight:800;font-display:swap}
@font-face{font-family:Sora;src:url(https://udrwu9c0tjuedqy2.github.io/hla-home/assets/fonts/sora-600.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:SS3;src:url(https://udrwu9c0tjuedqy2.github.io/hla-home/assets/fonts/source-sans-3-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:SS3;src:url(https://udrwu9c0tjuedqy2.github.io/hla-home/assets/fonts/source-sans-3-600.woff2) format("woff2");font-weight:600;font-display:swap}
:root{--blue:#0b4f8a;--deep:#07325a;--sky:#e6f1fb;--water:#2b8fd6;--ink:#10202e;--soft:#536577;--rule:#cdd9e4;--bg:#f7fafc;--hi:#ffcf33;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 18px/1.58 SS3,system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--blue);text-underline-offset:3px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:9}
:focus-visible{outline:3px solid var(--hi);outline-offset:2px;box-shadow:0 0 0 5px var(--deep)}
.top,main{max-width:980px;margin:0 auto;padding:0 20px}
.top{display:flex;justify-content:space-between;align-items:center;padding-top:16px;padding-bottom:16px;font-weight:600;font-size:15.5px}
.brand{color:var(--ink);text-decoration:none}.mini{color:var(--blue);text-decoration:none;border:1.5px solid var(--blue);border-radius:6px;padding:7px 12px}.mini:hover{background:var(--blue);color:#fff}
h1,h2{font-family:Sora,system-ui,sans-serif;font-weight:800;letter-spacing:-.02em;line-height:1.08;margin:0}
h1{font-size:clamp(32px,6.4vw,56px);max-width:17ch}h2{font-size:clamp(22px,3.4vw,28px);margin-bottom:14px}
p{margin:0 0 14px}
.kicker{display:inline-block;font:600 12.5px/1 Sora,sans-serif;letter-spacing:.1em;text-transform:uppercase;background:var(--hi);color:#221a00;padding:7px 10px;border-radius:3px;margin-bottom:18px}
.hero{padding:34px 0 30px}.lead{font-size:clamp(18px,2.3vw,21px);max-width:58ch;margin-top:18px;color:#2b3d4e}
.calc{display:grid;grid-template-columns:1fr 1fr;gap:18px;scroll-margin-top:10px}
.inputs,.readout,.break,.label{background:var(--white);border:1.5px solid var(--rule);border-radius:12px;padding:22px}
.field{margin:0 0 20px;padding:0;border:0;min-width:0}.field:last-child{margin-bottom:0}
.lab{display:block;font:600 13px/1.3 Sora,sans-serif;letter-spacing:.06em;text-transform:uppercase;color:var(--soft);margin-bottom:10px;padding:0}
.step{display:flex;align-items:center;gap:14px}
.step button{width:54px;height:54px;border-radius:10px;border:1.5px solid var(--blue);background:var(--white);color:var(--blue);font:600 28px/1 Sora,sans-serif;cursor:pointer}
.step button:hover{background:var(--sky)}.step button:disabled{opacity:.3;cursor:default}
.step output{font:800 40px/1 Sora,sans-serif;min-width:2ch;text-align:center}
.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.seg input{position:absolute;opacity:0}
.seg span{display:block;text-align:center;border:1.5px solid var(--rule);border-radius:10px;padding:10px 4px;font:600 17px/1.2 Sora,sans-serif;cursor:pointer}
.seg small{display:block;font:400 13px/1.3 SS3,sans-serif;color:var(--soft);margin-top:3px}
.seg input:checked+span{background:var(--blue);border-color:var(--blue);color:#fff}.seg input:checked+span small{color:#cfe3f5}
.seg input:focus-visible+span{outline:3px solid var(--hi);outline-offset:2px}
.checks label{display:flex;gap:10px;align-items:flex-start;padding:7px 0;cursor:pointer}
.checks input{width:20px;height:20px;margin:3px 0 0;accent-color:var(--blue);flex:none}
.readout{background:var(--deep);border-color:var(--deep);color:#fff}
.rl{font:600 13px/1.3 Sora,sans-serif;letter-spacing:.08em;text-transform:uppercase;color:#a9cdee;margin-bottom:4px}
.big{font:800 clamp(64px,13vw,104px)/0.95 Sora,sans-serif;letter-spacing:-.04em;margin:0}.big .unit{font-size:.3em;letter-spacing:0;font-weight:600;color:#a9cdee}
.sub{color:#cfe3f5;margin:10px 0 16px;font-size:16.5px}
.jugs{display:flex;flex-wrap:wrap;gap:5px;min-height:34px}
.jug{width:18px;height:26px;border-radius:4px 4px 3px 3px;background:var(--water);position:relative}
.jug:before{content:"";position:absolute;left:5px;top:-4px;width:8px;height:5px;background:#8cc6f0;border-radius:2px 2px 0 0}
.jug.x{background:transparent;border:1.5px dashed var(--hi)}.jug.x:before{background:var(--hi)}
.more{font:600 14px/26px Sora,sans-serif;color:#a9cdee;margin-left:4px}
.hotline{margin:16px 0 0;padding:10px 12px;background:rgba(255,207,51,.14);border-left:4px solid var(--hi);border-radius:0 6px 6px 0;font-size:16px}
.ways{list-style:none;margin:0;padding:0;display:grid;gap:0}
.ways li{display:grid;grid-template-columns:86px 1fr;gap:12px;align-items:baseline;padding:11px 0;border-top:1px solid var(--rule)}.ways li:first-child{border-top:0;padding-top:0}
.ways b{font:800 30px/1 Sora,sans-serif;color:var(--blue);text-align:right}
.notes{margin:14px 0 0;padding:0;list-style:none}.notes li{background:var(--sky);border-radius:8px;padding:10px 12px;margin-top:8px;font-size:16px}
.tag{border:3px solid var(--ink);border-radius:8px;padding:16px 18px;background:repeating-linear-gradient(-45deg,var(--hi) 0 14px,#111 14px 28px) top/100% 12px no-repeat,#fff;padding-top:28px;margin-bottom:14px}
.t1{font:800 24px/1 Sora,sans-serif;letter-spacing:.02em;margin-bottom:8px}.t2{font:600 18px/1.3 Sora,sans-serif;margin-bottom:10px}.t3{margin-bottom:4px}.t4{font-size:14px;color:var(--soft);margin:10px 0 0}
.go,.print{display:inline-block;background:var(--blue);color:#fff;border:0;border-radius:8px;padding:13px 20px;font:600 16px/1.2 Sora,sans-serif;text-decoration:none;cursor:pointer}
.go:hover,.print:hover{background:var(--deep);color:#fff}
.fine{font-size:14.5px;color:var(--soft);max-width:72ch}
main>section.rules,main>section.table,main>section.faq{padding-top:52px}
.rules ol{padding-left:22px;max-width:70ch}.rules li{margin-bottom:10px}
.tw{border:1.5px solid var(--rule);border-radius:12px;overflow:hidden;background:#fff;max-width:520px}
table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
th,td{padding:9px 14px;text-align:right;border-bottom:1px solid var(--rule)}th:first-child{text-align:left}
thead th{font:600 12.5px/1.3 Sora,sans-serif;letter-spacing:.06em;text-transform:uppercase;color:var(--soft);background:var(--sky)}tbody tr:last-child>*{border-bottom:0}
.app{display:grid;grid-template-columns:1fr auto;gap:36px;align-items:center;background:var(--white);border:1.5px solid var(--rule);border-left:8px solid var(--blue);border-radius:12px;padding:30px;margin-top:56px}
.apptext img{border-radius:14px;display:block;margin-bottom:12px}.app .kicker{background:var(--sky);color:var(--deep)}
.app figure{margin:0;text-align:center}.app figure img{border-radius:24px;display:block;max-width:100%;height:auto;box-shadow:0 10px 30px rgba(7,50,90,.18)}
figcaption{font-size:13px;color:var(--soft);margin-top:8px}
.faq details{border-bottom:1px solid var(--rule);padding:13px 0}.faq summary{font-weight:600;cursor:pointer}.faq details p{margin:8px 0 0;max-width:68ch}
footer{margin-top:50px;padding:24px 0 30px;border-top:1.5px solid var(--rule);font-size:15px;color:var(--soft)}
footer h2{font:600 12.5px/1.3 Sora,sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--soft)}
footer ul{list-style:none;padding:0;margin:0 0 16px;display:grid;gap:10px}footer li span{display:block;font-size:14px}
.hla-guide-referral{padding:0 0 56px}.hla-guide-referral h2{font-size:20px}
@media (max-width:760px){.calc{grid-template-columns:1fr}.app{grid-template-columns:1fr;padding:22px}.app figure{order:-1}.app figure img{width:170px;margin:0 auto}.readout{order:-1}.inputs{order:-2}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{body *{visibility:hidden}.tag,.tag *{visibility:visible}.tag{position:absolute;left:0;top:0;width:120mm;-webkit-print-color-adjust:exact;print-color-adjust:exact}}