:root{
  --bg:#f4f6fb; --card:#fff; --text:#1c1d33; --muted:#555a78; --line:#d9dded;
  --navy:#282a5a; --green:#1f7a52; --green-bg:#e3f4ec; --chip-on:#282a5a; --chip-on-text:#fff;
  --warn-bg:#fff1d6; --warn:#7a4b00; --star:#d99100;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#14152e;--card:#1f2147;--text:#eef0ff;--muted:#b4b8d6;--line:#363a70;
  --navy:#9aa3ff;--green:#6fd3a2;--green-bg:#1d3a33;--chip-on:#6fd3a2;--chip-on-text:#10211a;
  --warn-bg:#47360f;--warn:#ffd98a;--star:#ffc233}
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.5 system-ui,-apple-system,"Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",sans-serif;
  padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}
.top{display:flex;align-items:center;gap:12px;max-width:1000px;margin:0 auto;padding:16px 16px 4px}
.top img{border-radius:50%}
h1{margin:0;font-size:1.6rem;color:var(--navy)}
h2{font-size:1.1rem;margin:20px 0 10px;color:var(--muted)}
main,footer{max-width:1000px;margin:0 auto;padding:0 16px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.chip{min-height:48px;padding:0 18px;border-radius:24px;border:2px solid var(--line);background:var(--card);color:var(--text);font:inherit;font-weight:600;cursor:pointer}
.chip[aria-pressed=true]{background:var(--chip-on);color:var(--chip-on-text);border-color:var(--chip-on)}
.search input{width:100%;min-height:48px;margin-top:12px;padding:0 16px;font:inherit;border-radius:12px;border:2px solid var(--line);background:var(--card);color:var(--text)}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(min(100%,290px),1fr))}
@media (min-width:560px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:900px){.grid{grid-template-columns:repeat(3,1fr)}}
.card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px;display:flex;flex-direction:column;gap:10px;box-shadow:0 2px 8px rgba(30,30,80,.07);transition:transform .1s}
.card:active{transform:scale(.985)}
.card .head{display:flex;gap:14px;align-items:center;padding-right:48px}
.card img{width:64px;height:64px;border-radius:16px;flex:none;background:#fff}
.card .name{display:block;font-size:1.2rem;font-weight:700;color:var(--text);text-decoration:none}
.card .name::after{content:"";position:absolute;inset:0;border-radius:18px}
.card .name:focus-visible{outline:none}
.card:focus-within{outline:3px solid var(--navy);outline-offset:2px}
.tagline{word-break:keep-all;margin:0;color:var(--muted)}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:.85rem;padding:2px 10px;border-radius:12px;background:var(--green-bg);color:var(--green);font-weight:600}
.tag.seasonal{background:var(--warn-bg);color:var(--warn)}
.star{position:absolute;top:6px;right:6px;z-index:2;width:48px;height:48px;border:0;background:none;font-size:1.7rem;line-height:1;color:var(--muted);cursor:pointer}
.star[aria-pressed=true]{color:var(--star)}
.links{display:flex;flex-wrap:wrap;gap:8px;position:relative;z-index:2}
.links a{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:22px;border:1.5px solid var(--line);color:var(--navy);text-decoration:none;font-size:.95rem;font-weight:600}
.empty{color:var(--muted);text-align:center;padding:24px}
footer{padding-top:24px;padding-bottom:40px}
details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:0 16px}
summary{min-height:48px;display:flex;align-items:center;font-weight:600;cursor:pointer}
.how{padding-bottom:8px}.how p{margin:0 0 12px}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.actions button{min-height:48px;padding:0 20px;border-radius:24px;border:2px solid var(--navy);background:transparent;color:var(--navy);font:inherit;font-weight:600;cursor:pointer}
#install{background:var(--green);border-color:var(--green);color:#fff}
.note{min-height:1.5em;color:var(--green);font-weight:600}
[hidden]{display:none!important}
button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--navy);outline-offset:2px}