:root{
  --bg:#0b1120; --bg2:#0f1830; --card:#141d33; --card2:#1a2440;
  --gold:#d4af37; --gold2:#f0d98c; --gold3:#9c7c1e;
  --text:#ece9df; --muted:#9aa5bd; --line:#26314f;
  --green:#4caf7d; --red:#e06c5b;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:radial-gradient(1200px 600px at 50% -10%, #16224a 0%, var(--bg) 55%) fixed, var(--bg);
  color:var(--text); font-family:'Heebo',sans-serif; font-weight:400; line-height:1.7;
  min-height:100vh; display:flex; flex-direction:column;
}
main{flex:1; width:100%; max-width:760px; margin:0 auto; padding:0 18px 60px}
h1,h2,h3,.brand span{font-family:'Frank Ruhl Libre',serif}
a{color:var(--gold2); text-decoration:none}
img{max-width:100%}

/* header */
.site-header{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:14px 18px; max-width:760px; margin:0 auto; width:100%;
  border-bottom:1px solid var(--line);
}
.brand{font-size:1.35rem; display:flex; align-items:center; gap:8px}
.brand span{
  background:linear-gradient(135deg,var(--gold2),var(--gold) 45%,var(--gold3));
  -webkit-background-clip:text; background-clip:text; color:transparent; font-weight:700;
}
.site-header nav{display:flex; gap:14px; font-size:.92rem; flex-wrap:wrap}
.site-header nav a{color:var(--muted)}
.site-header nav a:hover{color:var(--gold2)}

/* hero */
.hero{text-align:center; padding:38px 0 10px}
.hero h1{
  font-size:clamp(2.2rem,7vw,3.4rem); font-weight:900; line-height:1.25;
  background:linear-gradient(135deg,#f7e8b0,var(--gold) 55%,var(--gold3));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero p.sub{color:var(--muted); font-size:1.1rem; margin-top:10px}
.season-chip{
  display:inline-block; margin-top:14px; padding:5px 14px; font-size:.85rem;
  border:1px solid var(--gold3); border-radius:999px; color:var(--gold2);
  background:rgba(212,175,55,.07);
}

/* scanner card */
.scan-card{
  margin-top:26px; background:linear-gradient(180deg,var(--card),var(--bg2));
  border:1px solid var(--line); border-radius:20px; padding:22px;
  box-shadow:0 20px 60px rgba(0,0,0,.45);
}
.drop{
  display:block;
  border:2px dashed var(--gold3); border-radius:16px; padding:34px 16px;
  text-align:center; cursor:pointer; transition:.2s; background:rgba(212,175,55,.04);
}
.drop:hover,.drop.on{border-color:var(--gold); background:rgba(212,175,55,.09)}
.drop .big{font-size:2.6rem}
.drop p{color:var(--muted); margin-top:8px; font-size:.95rem}
.drop input{display:none}
.preview{margin:14px auto 0; display:none; text-align:center}
.preview img{max-height:260px; border-radius:14px; border:1px solid var(--line)}
.btn{
  display:block; width:100%; margin-top:16px; padding:15px; border:0; border-radius:14px;
  font-family:'Heebo'; font-size:1.15rem; font-weight:700; cursor:pointer; color:#221a05;
  background:linear-gradient(135deg,var(--gold2),var(--gold) 55%,var(--gold3));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.5), 0 8px 24px rgba(212,175,55,.25);
  transition:.15s;
}
.btn:hover{filter:brightness(1.07)}
.btn:disabled{opacity:.45; cursor:not-allowed; box-shadow:none}
.quota{text-align:center; color:var(--muted); font-size:.82rem; margin-top:10px}

/* loading */
.loading{display:none; text-align:center; padding:26px 0 6px}
.spinner{
  width:44px;height:44px;margin:0 auto 14px;border-radius:50%;
  border:3px solid var(--line); border-top-color:var(--gold);
  animation:spin 1s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.loading p{color:var(--gold2); font-size:1.02rem}

/* result */
.result{display:none; margin-top:22px}
.grade{
  text-align:center; padding:20px; border-radius:16px; margin-bottom:16px;
  background:linear-gradient(135deg,rgba(212,175,55,.16),rgba(212,175,55,.05));
  border:1px solid var(--gold3);
}
.grade .label{font-size:.9rem; color:var(--muted)}
.grade .value{
  font-family:'Frank Ruhl Libre'; font-size:2rem; font-weight:900;
  background:linear-gradient(135deg,var(--gold2),var(--gold));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.rows{display:grid; gap:10px}
.row{
  display:flex; gap:12px; align-items:flex-start;
  background:var(--card); border:1px solid var(--line); border-radius:12px; padding:12px 14px;
}
.row .ic{font-size:1.25rem; line-height:1.5}
.row .k{font-weight:600; color:var(--gold2); white-space:nowrap}
.row .v{color:var(--text)}
.comment{
  margin-top:14px; background:var(--card2); border:1px solid var(--line);
  border-radius:12px; padding:14px 16px; font-size:1.02rem;
}
.disclaimer{
  margin-top:16px; padding:13px 16px; border-radius:12px; font-size:.9rem;
  background:rgba(224,108,91,.08); border:1px solid rgba(224,108,91,.4); color:#f0c4bb;
}
.error-box{display:none; margin-top:16px; padding:13px 16px; border-radius:12px;
  background:rgba(224,108,91,.1); border:1px solid rgba(224,108,91,.45); color:#f0c4bb}

/* content pages */
.article h1{font-size:clamp(1.7rem,5vw,2.4rem); font-weight:900; color:var(--gold2); margin:26px 0 6px}
.article h2{font-size:1.35rem; color:var(--gold); margin:26px 0 6px}
.article p{margin:10px 0; color:#d8d4c8}
.article ul,.article ol{margin:10px 22px 10px 0; color:#d8d4c8}
.article li{margin:6px 0}
.lede{color:var(--muted); font-size:1.08rem}
.gold-rule{height:1px; background:linear-gradient(90deg,transparent,var(--gold3),transparent); margin:30px 0}
.card-link{
  display:block; background:var(--card); border:1px solid var(--line); border-radius:14px;
  padding:16px 18px; margin:10px 0; transition:.15s;
}
.card-link:hover{border-color:var(--gold3)}
.card-link h3{color:var(--gold2); font-size:1.15rem}
.card-link p{color:var(--muted); font-size:.92rem; margin-top:4px}

/* footer */
.site-footer{border-top:1px solid var(--line); padding:22px 18px 30px; text-align:center; font-size:.88rem}
.site-footer nav{margin:10px 0}
.site-footer nav a{color:var(--muted)}
.disclaimer-footer{color:#cdb98a; max-width:640px; margin:0 auto}
.copy{color:var(--muted); font-size:.8rem}

@media (max-width:520px){
  .site-header nav{gap:10px; font-size:.85rem}
  .hero{padding-top:28px}
}