:root{
  --bg:#F3F8FC; --surface:#FFFFFF; --ink:#0B1B2E; --muted:#4F6275; --line:#D5E2EC;
  --accent:#0377B8; --accent-ink:#FFFFFF; --accent-soft:#E1F3FD; --brand:#01A5EF;
  --warn-bg:#FFF4DC; --warn-line:#E8B54A; --warn-ink:#6B4A00;
  --display:"Sora", "Segoe UI", system-ui, sans-serif;
  --body:"Figtree", "Segoe UI", system-ui, sans-serif;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#0B1522; --surface:#122133; --ink:#E6EEF5; --muted:#9DB0C2; --line:#22364B;
    --accent:#4FC0F5; --accent-ink:#0B1522; --accent-soft:#12324A; --brand:#01A5EF;
    --warn-bg:#33270C; --warn-line:#8F6A1C; --warn-ink:#F3D58E;
  }
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{color-scheme:light dark}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6}
a{color:var(--accent)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:960px;margin:0 auto;padding-inline:16px}
header.site{border-bottom:1px solid var(--line);background:var(--surface)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.logo{display:block;line-height:0}
.logo img{height:76px;width:auto;display:block}
@media (max-width:560px){.logo img{height:58px}}
nav.site{display:flex;gap:18px;font-size:15px;flex-wrap:wrap}
nav.site a{color:var(--muted);text-decoration:none}
nav.site a:hover{color:var(--ink)}
main{display:flex;flex-direction:column;gap:48px;padding-block:36px 64px}
h1,h2,h3{font-family:var(--display);line-height:1.2;text-wrap:balance;margin:0}
h1{font-size:clamp(30px,5vw,44px);letter-spacing:-.02em}
h2{font-size:24px}
h3{font-size:18px}
p{margin:0}
.lede{color:var(--muted);font-size:19px;max-width:62ch}
.hero{display:flex;flex-direction:column;gap:14px}
.notice{background:var(--warn-bg);border:1px solid var(--warn-line);color:var(--warn-ink);border-radius:10px;padding:14px 18px;display:flex;flex-direction:column;gap:6px}
.notice a{color:inherit;font-weight:600}
section{display:flex;flex-direction:column;gap:16px}
.section-head{display:flex;flex-direction:column;gap:6px}
.section-head p{color:var(--muted);max-width:62ch}
.search{display:flex}
.search input{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);font:inherit}
.brands{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.brand{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:6px}
.brand h3{font-size:17px}
.brand p{color:var(--muted);font-size:15px}
.brand a.go{margin-top:auto;font-weight:600;text-decoration:none}
.brand a.go::after{content:" \2197"}
.brand a.also{font-size:14px;color:var(--muted)}
.gifts{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.gift{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:6px;overflow:hidden}
.gift .pic{display:block;margin:-16px -16px 6px;line-height:0}
.gift .pic img{display:block;width:100%;height:auto}
.gift h3{font-size:17px}
.gift p{color:var(--muted);font-size:15px}
.gift a.cta{margin-top:auto;padding-top:6px;font-weight:600;text-decoration:none}
.gift a.cta::after{content:" \2192"}
.banner{position:relative;display:flex;flex-direction:column;border-radius:14px;overflow:hidden;background:#02529F;color:#FFFFFF}
.banner picture{order:2;margin-top:-48px;line-height:0}
.banner img{display:block;width:100%;height:auto;-webkit-mask-image:linear-gradient(to bottom,transparent,#000 35%);mask-image:linear-gradient(to bottom,transparent,#000 35%)}
.banner-text{position:relative;z-index:1;display:flex;flex-direction:column;gap:10px;padding:24px 20px 0}
.banner h1{text-shadow:0 2px 12px rgba(0,20,50,.45)}
.banner .lede{color:rgba(255,255,255,.9);font-size:17px}
@media (min-width:700px){
  .banner{display:block;aspect-ratio:8/3}
  .banner picture{position:absolute;inset:0;margin:0}
  .banner img{height:100%;object-fit:cover;object-position:right center;-webkit-mask-image:none;mask-image:none}
  .banner::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(1,40,90,.75),rgba(1,40,90,.35) 45%,transparent 65%)}
  .banner-text{max-width:50%;height:100%;justify-content:center;padding:32px 36px}
}
.disclosure{color:var(--muted);font-size:14px}
.steps{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:10px;max-width:68ch}
.tips{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.tip{display:flex;flex-direction:column;gap:6px;border-top:3px solid var(--brand);padding-top:12px}
.tip p{color:var(--muted);font-size:16px}
.callout{background:var(--accent-soft);border-radius:10px;padding:18px 20px;display:flex;flex-direction:column;gap:6px}
.prose{display:flex;flex-direction:column;gap:14px;max-width:68ch}
footer.site{border-top:1px solid var(--line);color:var(--muted);font-size:14px}
footer.site .wrap{padding-block:24px;display:flex;flex-direction:column;gap:6px}
.empty{color:var(--muted)}