:root{
  --bg: #0b0d12;
  --bg2: #0f1422;
  --surface: rgba(255,255,255,.06);
  --surface2: rgba(255,255,255,.09);
  --line: rgba(255,255,255,.12);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --faint: rgba(255,255,255,.55);
  --brand: #7cf7c3;
  --brand2:#7aa7ff;
  --warn:#ffd36a;
  --ok:#7cf7c3;
  --shadow: 0 18px 70px rgba(0,0,0,.55);
  --radius: 18px;
  --radius2: 26px;
  --max: 1120px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}

@media (prefers-color-scheme: light){
  :root{
    --bg: #f7f7fb;
    --bg2:#eef0ff;
    --surface: rgba(0,0,0,.04);
    --surface2: rgba(0,0,0,.06);
    --line: rgba(0,0,0,.10);
    --text: rgba(12,14,22,.92);
    --muted: rgba(12,14,22,.72);
    --faint: rgba(12,14,22,.55);
    --shadow: 0 18px 70px rgba(10,20,40,.18);
  }
}

[data-theme="dark"]{
  --bg: #0b0d12;
  --bg2:#0f1422;
  --surface: rgba(255,255,255,.06);
  --surface2: rgba(255,255,255,.09);
  --line: rgba(255,255,255,.12);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --faint: rgba(255,255,255,.55);
  --shadow: 0 18px 70px rgba(0,0,0,.55);
}
[data-theme="light"]{
  --bg: #f7f7fb;
  --bg2:#eef0ff;
  --surface: rgba(0,0,0,.04);
  --surface2: rgba(0,0,0,.06);
  --line: rgba(0,0,0,.10);
  --text: rgba(12,14,22,.92);
  --muted: rgba(12,14,22,.72);
  --faint: rgba(12,14,22,.55);
  --shadow: 0 18px 70px rgba(10,20,40,.18);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  background:
    radial-gradient(900px 500px at 18% 20%, rgba(124,247,195,.18), transparent 60%),
    radial-gradient(800px 480px at 80% 14%, rgba(122,167,255,.18), transparent 62%),
    radial-gradient(700px 520px at 60% 80%, rgba(255,211,106,.10), transparent 62%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  color:var(--text);
  line-height:1.5;
}

a{color:inherit}
img{max-width:100%;display:block}
kbd{
  font: inherit;
  padding:.1rem .4rem;
  border-radius:10px;
  border:1px solid var(--line);
  background:var(--surface);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.04);
}

.container{
  max-width:var(--max);
  margin:0 auto;
  padding:0 20px;
  padding-left:max(20px, env(safe-area-inset-left));
  padding-right:max(20px, env(safe-area-inset-right));
}
.skip{
  position:absolute;left:-999px;top:8px;
  background:var(--surface2);border:1px solid var(--line);
  padding:10px 14px;border-radius:12px;z-index:50
}
.skip:focus{left:10px}

.topbar{
  position:sticky;top:0;z-index:30;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  border-bottom:1px solid color-mix(in srgb, var(--line) 55%, transparent);
}
.topbar__inner{
  display:flex;align-items:center;justify-content:space-between;
  min-height:68px;gap:14px
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand__mark{
  width:34px;height:34px;border-radius:12px;
  display:grid;place-items:center;
  background:
    radial-gradient(120% 120% at 10% 10%, rgba(124,247,195,.85), rgba(122,167,255,.55));
  color: rgba(10,12,18,.95);
  font-weight:900;
  box-shadow: var(--shadow);
}
.brand__text{font-weight:750;letter-spacing:-.02em}
.brand--small .brand__mark{width:30px;height:30px;border-radius:11px}

.nav{display:flex;gap:16px;align-items:center}
.nav__link{
  text-decoration:none;
  padding:10px 10px;
  border-radius:12px;
  color:var(--muted);
}
.nav__link:hover{background:var(--surface);color:var(--text)}
.topbar__cta{display:flex;align-items:center;gap:10px}

.navm{display:none;position:relative}
.navm{margin-left:0}
.navm__btn{list-style:none}
.navm summary::-webkit-details-marker{display:none}
.navm[open] .navm__btn{background:var(--surface2)}
.navm__panel{
  position:absolute;
  right:0;
  top: calc(100% + 10px);
  min-width: 210px;
  border-radius: 16px;
  border:1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  padding: 10px;
  display:flex;
  flex-direction:column;
  gap: 6px;
}
.navm__link{
  text-decoration:none;
  padding:12px 12px;
  border-radius: 12px;
  color:var(--muted);
}
.navm__link:hover{background:var(--surface);color:var(--text)}

.btn{
  border:1px solid var(--line);
  background:var(--surface);
  color:var(--text);
  border-radius:14px;
  padding:10px 14px;
  text-decoration:none;
  display:inline-flex;gap:10px;align-items:center;justify-content:center;
  cursor:pointer;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.btn:hover{transform: translateY(-1px);background:var(--surface2)}
.btn--primary{
  border-color: color-mix(in srgb, var(--brand) 35%, var(--line));
  background:
    linear-gradient(180deg, rgba(124,247,195,.20), rgba(122,167,255,.18));
}
.btn--secondary{
  border-color: color-mix(in srgb, var(--brand2) 35%, var(--line));
}
.btn--ghost{background:transparent}
.btn--icon{padding:10px 12px;min-width:44px}

.main{min-height:70vh}
.hero{position:relative;overflow:hidden}
.hero__inner{
  display:grid;
  grid-template-columns: 1.2fr .9fr;
  gap:22px;
  padding:54px 0 22px;
  align-items:stretch;
}
.pill{
  display:inline-flex;gap:10px;align-items:center;
  padding:7px 12px;border-radius:999px;
  border:1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 72%, transparent);
  color:var(--muted);
  margin:0 0 14px;
}
.hero__title{
  margin:0 0 12px;
  font-size: clamp(2.1rem, 3.4vw, 3.3rem);
  line-height:1.06;
  letter-spacing:-.04em;
}
.hero__subtitle{margin:0 0 22px;color:var(--muted);font-size:1.06rem;max-width:60ch}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap}
.hero__meta{margin:18px 0 0;display:flex;gap:16px;flex-wrap:wrap}
.hero__metaItem{
  border:1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  border-radius:16px;
  padding:12px 14px;
  min-width:240px;
}
.hero__metaItem dt{font-size:.82rem;color:var(--faint);margin:0}
.hero__metaItem dd{margin:0;font-weight:620;letter-spacing:-.01em}
.hero__card{align-self:stretch}

.glass{
  border:1px solid color-mix(in srgb, var(--line) 70%, transparent);
  background: color-mix(in srgb, var(--surface) 75%, transparent);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.glass__top{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;border-bottom:1px solid var(--line);
}
.dots{display:flex;gap:7px}
.dots span{width:10px;height:10px;border-radius:99px;background:color-mix(in srgb, var(--line) 85%, transparent)}
.glass__title{font-weight:750;letter-spacing:-.02em}
.glass__hint{color:var(--muted)}
.glass__body{padding:16px}
.search{
  display:flex;gap:10px;align-items:center;
  border:1px solid var(--line);
  background: color-mix(in srgb, var(--surface2) 65%, transparent);
  border-radius:18px;
  padding:12px 14px;
}
.search__icon{opacity:.9}
.search__input{color:var(--muted)}
.results{list-style:none;padding:12px 0 0;margin:0;display:flex;flex-direction:column;gap:10px}
.results__item{
  border:1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 68%, transparent);
  border-radius:16px;
  padding:12px 12px;
  display:grid;
  grid-template-columns:auto 1fr;
  grid-template-rows:auto auto;
  column-gap:10px;
}
.results__item--active{
  border-color: color-mix(in srgb, var(--brand2) 35%, var(--line));
  background: linear-gradient(180deg, rgba(122,167,255,.14), color-mix(in srgb, var(--surface) 66%, transparent));
}
.results__main{font-weight:650;letter-spacing:-.01em}
.results__sub{grid-column:2;color:var(--muted);font-size:.92rem}
.tag{
  align-self:start;
  font-size:.78rem;
  padding:3px 9px;
  border-radius:999px;
  border:1px solid var(--line);
  color:var(--muted);
}
.tag--ok{border-color: color-mix(in srgb, var(--ok) 40%, var(--line)); color: color-mix(in srgb, var(--ok) 70%, var(--text))}
.tag--warn{border-color: color-mix(in srgb, var(--warn) 45%, var(--line)); color: color-mix(in srgb, var(--warn) 75%, var(--text))}
.micro{margin:12px 0 0;color:var(--faint);font-size:.88rem}

.hero__bg{
  position:absolute;inset:auto -30% -220px -30%;
  height:420px;
  background:
    radial-gradient(65% 110% at 50% 10%, rgba(124,247,195,.24), transparent 55%),
    radial-gradient(80% 120% at 62% 0%, rgba(122,167,255,.22), transparent 60%),
    radial-gradient(70% 120% at 36% 0%, rgba(255,211,106,.12), transparent 62%);
  filter: blur(18px);
  opacity:.9;
  pointer-events:none;
}

.section{padding:58px 0}
.section--alt{
  background: color-mix(in srgb, var(--surface) 35%, transparent);
  border-top:1px solid color-mix(in srgb, var(--line) 55%, transparent);
  border-bottom:1px solid color-mix(in srgb, var(--line) 55%, transparent);
}
.section__head{margin:0 0 22px}
.section__title{
  margin:0 0 8px;
  font-size: clamp(1.6rem, 2.2vw, 2.1rem);
  letter-spacing:-.03em;
}
.section__lede{margin:0;color:var(--muted);max-width:75ch}

.grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:14px;
}
.card{
  border:1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 72%, transparent);
  border-radius: var(--radius);
  padding:18px 18px;
  min-height: 210px;
}
.card__title{margin:0 0 10px;letter-spacing:-.02em}
.card__copy{margin:0 0 10px;color:var(--muted)}
.card__list{margin:0;padding-left:18px;color:var(--muted)}
.card__list li{margin:6px 0}
.card--accent{
  background:
    linear-gradient(180deg, rgba(124,247,195,.12), rgba(122,167,255,.10)),
    color-mix(in srgb, var(--surface) 72%, transparent);
  border-color: color-mix(in srgb, var(--brand) 25%, var(--line));
}
.callout{
  margin-top:14px;
  display:flex;gap:10px;align-items:flex-start;
  border:1px dashed color-mix(in srgb, var(--line) 80%, transparent);
  background: color-mix(in srgb, var(--surface2) 62%, transparent);
  border-radius:16px;
  padding:12px 12px;
}
.callout__k{
  flex:0 0 auto;
  font-weight:800;
  color: color-mix(in srgb, var(--brand) 70%, var(--text));
}
.callout__v{color:var(--muted)}

.ba{display:flex;flex-direction:column;gap:18px}
.ba__item{
  border:1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  border-radius: var(--radius);
  padding:18px;
}
.ba__title{margin:0 0 10px;letter-spacing:-.02em}
.ba__grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.shot{margin:0}
.shot__ph{
  height: 220px;
  border-radius: 18px;
  border:1px dashed color-mix(in srgb, var(--line) 85%, transparent);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--surface2) 72%, transparent), transparent 55%),
    radial-gradient(100% 120% at 20% 20%, rgba(255,255,255,.06), transparent 55%);
  position:relative;
  overflow:hidden;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:14px;
}
.shot__ph--after{
  border-color: color-mix(in srgb, var(--brand2) 38%, var(--line));
}
.shot__label{font-weight:800;letter-spacing:-.02em}
.shot__hint{color:var(--muted);font-size:.92rem}
.ba__copy{margin:10px 0 0;color:var(--muted)}

.steps{display:grid;grid-template-columns:repeat(3, minmax(0,1fr));gap:14px}
.step{
  border:1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 72%, transparent);
  border-radius: var(--radius);
  padding:16px;
  display:flex;gap:12px;
}
.step__n{
  width:36px;height:36px;border-radius:14px;
  background: linear-gradient(180deg, rgba(124,247,195,.22), rgba(122,167,255,.18));
  border:1px solid color-mix(in srgb, var(--brand) 25%, var(--line));
  display:grid;place-items:center;
  font-weight:900;
  color: color-mix(in srgb, var(--text) 85%, #0b0d12);
}
.step__title{margin:0 0 6px;letter-spacing:-.02em}
.step__copy{margin:0;color:var(--muted)}

.note{
  margin-top:14px;
  border:1px solid color-mix(in srgb, var(--brand2) 28%, var(--line));
  background:
    radial-gradient(120% 120% at 10% 0%, rgba(122,167,255,.14), transparent 60%),
    color-mix(in srgb, var(--surface) 70%, transparent);
  border-radius: var(--radius);
  padding:16px;
}
.note__title{font-weight:850;letter-spacing:-.02em;margin:0 0 6px}
.note__copy{margin:0;color:var(--muted)}

.faq{display:grid;grid-template-columns:1fr;gap:10px}
.faq__item{
  border:1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 72%, transparent);
  border-radius: var(--radius);
  padding:12px 14px;
}
.faq__q{cursor:pointer;font-weight:720;letter-spacing:-.01em}
.faq__a{color:var(--muted);padding-top:8px}

.footer{
  padding:28px 0 42px;
  border-top:1px solid color-mix(in srgb, var(--line) 55%, transparent);
  background: color-mix(in srgb, var(--surface) 20%, transparent);
}
.footer__inner{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;flex-wrap:wrap}
.footer__copy{margin:10px 0 0;color:var(--muted)}
.footer__right{display:flex;gap:12px;flex-wrap:wrap}
.footer__link{
  text-decoration:none;
  padding:10px 10px;
  border-radius:12px;
  color:var(--muted);
}
.footer__link:hover{background:var(--surface);color:var(--text)}

.toTop{
  position:fixed;
  right:max(14px, env(safe-area-inset-right));
  bottom:max(16px, env(safe-area-inset-bottom));
  z-index:40;
  border:1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  color:var(--text);
  border-radius: 999px;
  padding:10px 12px;
  min-width:44px;
  min-height:44px;
  display:none;
  place-items:center;
  box-shadow: var(--shadow);
  cursor:pointer;
}
.toTop:hover{background: color-mix(in srgb, var(--bg) 96%, transparent)}
.toTop.is-visible{display:grid}

.fabMenu{
  position:fixed;
  right:calc(max(14px, env(safe-area-inset-right)) + 52px);
  bottom:max(16px, env(safe-area-inset-bottom));
  z-index:40;
  display:none;
}
.fabMenu.is-visible{display:block}
.fabMenu__btn{
  border:1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  color:var(--text);
  border-radius: 999px;
  padding:10px 12px;
  min-width:44px;
  min-height:44px;
  display:grid;
  place-items:center;
  box-shadow: var(--shadow);
  cursor:pointer;
}
.fabMenu__btn:hover{background: color-mix(in srgb, var(--bg) 96%, transparent)}
.fabMenu__panel{
  position:absolute;
  right:0;
  bottom:calc(100% + 10px);
  width: 190px;
  border-radius: 16px;
  border:1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 94%, transparent);
  box-shadow: var(--shadow);
  padding:10px;
  display:none;
}
.fabMenu.is-open .fabMenu__panel{display:flex;flex-direction:column;gap:6px}
.fabMenu__link{
  text-decoration:none;
  padding:12px 12px;
  border-radius:12px;
  color:var(--muted);
}
.fabMenu__link:hover{background:var(--surface);color:var(--text)}

@media (max-width: 980px){
  .hero__inner{grid-template-columns:1fr;gap:16px}
  .grid{grid-template-columns: repeat(2, minmax(0, 1fr))}
  .steps{grid-template-columns:1fr}
}
@media (max-width: 640px){
  .container{
    padding-left:max(24px, env(safe-area-inset-left));
    padding-right:max(24px, env(safe-area-inset-right));
  }
  .nav{display:none}
  .navm{display:block}
  .topbar__cta{display:flex;margin-left:auto}
  .btn{padding:8px 12px;border-radius:12px}
  .btn--icon{padding:8px 10px;min-width:40px}
  .topbar__cta .btn,
  .navm__btn{
    padding:7px 10px;
    border-radius:12px;
    font-size:.92rem;
  }
  .topbar__cta .btn--icon{
    padding:7px 9px;
    min-width:38px;
  }
  .grid{grid-template-columns:1fr}
  .ba__grid{grid-template-columns:1fr}
  .hero__metaItem{min-width:unset;width:100%}
}