/* Catcoin — 与 catcoin.com 同款设计令牌 */
:root{
  --bg:#fff; --bg2:#f8f7fc; --ink:#1f2433; --ink2:#5b6275; --line:#e9e6f4;
  --purple:#6e5be6; --purple-d:#5946d1; --purple-soft:#efeafd;
  --teal:#2fb39f; --gold:#d9932e; --r:22px;
  --shadow:0 14px 44px rgba(31,36,51,.10); --shadow-sm:0 4px 16px rgba(31,36,51,.07);
  --display:"Bangers","Impact",system-ui,sans-serif;
  --body:"Inter",-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--body); color:var(--ink); background:var(--bg);
  -webkit-font-smoothing:antialiased; line-height:1.55;
  background-image:radial-gradient(900px 420px at 50% -160px,var(--purple-soft),transparent 70%);
}
a{color:inherit;text-decoration:none}
.wrap{max-width:980px;margin:0 auto;padding:0 20px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.02em;font-size:20px}
.brand .cat{width:38px;height:38px;border-radius:50%;background:var(--purple-soft);
  display:grid;place-items:center;font-size:20px;box-shadow:inset 0 0 0 1px var(--line)}
.nav .tag{font-size:12px;font-weight:700;color:var(--purple);background:var(--purple-soft);
  padding:6px 12px;border-radius:999px}
.hero{text-align:center;padding:48px 0 8px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;
  letter-spacing:.14em;text-transform:uppercase;color:var(--purple);
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 14px;box-shadow:var(--shadow-sm)}
h1{font-family:var(--display);font-weight:400;letter-spacing:.5px;line-height:1.02;
  font-size:clamp(40px,7vw,72px);margin:20px 0 10px}
h1 .em{color:var(--purple)}
.sub{color:var(--ink2);font-size:17px;max-width:560px;margin:0 auto}
.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:30px 0 8px}
.btn{display:inline-flex;align-items:center;gap:10px;border:0;cursor:pointer;
  font:700 16px/1 var(--body);padding:17px 30px;border-radius:999px;transition:.18s transform,.18s box-shadow,.18s background}
.btn-primary{background:var(--purple);color:#fff;box-shadow:0 10px 26px rgba(110,91,230,.35)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line),var(--shadow-sm)}
.btn[disabled]{opacity:.55;cursor:default}
.meta{font-size:13px;color:var(--ink2);margin-top:14px}
.meta b{color:var(--ink)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-sm)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:34px 0}
.grid .card{padding:20px}
.grid h3{margin:0 0 6px;font-size:15px}
.grid p{margin:0;font-size:13.5px;color:var(--ink2)}
.grid .icon{font-size:20px;margin-bottom:10px}
.bar{height:12px;border-radius:999px;background:var(--bg2);overflow:hidden;
  box-shadow:inset 0 0 0 1px var(--line)}
.bar > i{display:block;height:100%;width:0;border-radius:999px;
  background:linear-gradient(90deg,var(--purple),#9b8bff);transition:width .8s cubic-bezier(.2,.8,.2,1)}
.status-card{padding:22px;margin:26px 0 8px}
.status-top{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:12px}
.status-top .n{font-family:var(--display);font-size:34px;letter-spacing:1px;line-height:1}
.status-top .k{font-size:13px;color:var(--ink2)}
footer{border-top:1px solid var(--line);margin-top:48px;padding:26px 0 40px;
  color:var(--ink2);font-size:12.5px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}

/* ---------- gate 页（App WebView） ---------- */
body.gate{background:var(--bg2);min-height:100vh;display:flex;flex-direction:column}
.gate-head{text-align:center;padding:34px 0 0}
.gate-card{background:#fff;border-radius:32px;box-shadow:var(--shadow);padding:30px 24px 26px;
  max-width:430px;margin:22px auto;text-align:center;position:relative;overflow:hidden}
.gate-card::before{content:"";position:absolute;inset:-40% -40% auto -40%;height:220px;
  background:radial-gradient(closest-side,rgba(110,91,230,.16),transparent);pointer-events:none}
.rank-label{font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--purple)}
.rank{font-family:var(--display);font-size:clamp(78px,26vw,116px);line-height:.95;letter-spacing:2px;
  color:var(--ink);margin:6px 0 2px}
.rank small{font-size:.32em;color:var(--ink2);letter-spacing:0;margin-left:2px}
.rank .hash{color:var(--purple)}
.rank-sub{font-size:14px;color:var(--ink2);margin-bottom:22px}
.rank-sub b{color:var(--ink)}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:800;
  padding:8px 14px;border-radius:999px;background:var(--purple-soft);color:var(--purple);margin-bottom:18px}
.pill.ok{background:rgba(47,179,159,.12);color:#1d8a79}
.pill.lock{background:rgba(217,147,46,.14);color:#a56a14}
.prog{text-align:left;margin:6px 0 16px}
.prog .row{display:flex;justify-content:space-between;font-size:13px;color:var(--ink2);margin-bottom:8px}
.prog .row b{color:var(--ink)}
.dots{display:flex;gap:6px;justify-content:center;margin:18px 0 4px}
.dots i{width:6px;height:6px;border-radius:50%;background:var(--line)}
.dots i.on{background:var(--purple)}
.note{font-size:12.5px;color:var(--ink2);margin-top:14px}
.locked-veil{filter:blur(3px);opacity:.45}
@media(max-width:720px){.grid{grid-template-columns:1fr;gap:10px}}

/* 官方图形资源 */
.brand img.cat{display:block;width:38px;height:38px;border-radius:12px;object-fit:contain;background:transparent;box-shadow:none}
.mascot{width:112px;height:112px;object-fit:contain;display:block;margin:0 auto 10px;
  filter:drop-shadow(0 14px 28px rgba(31,36,51,.16))}
.grid .icon{height:28px;display:flex;align-items:center;margin-bottom:10px}
.grid .icon img{width:28px;height:28px;object-fit:contain}
.footer-logos{display:flex;align-items:center;gap:14px;opacity:.75}
.footer-logos img{height:18px;width:auto;object-fit:contain}

/* 等级按钮 */
.rankbox{margin-top:22px;text-align:center}
.btn-ghost{background:#fff;color:var(--purple);border:1px solid #e6e2f5;
  box-shadow:0 6px 18px rgba(110,91,230,.10)}
.btn-ghost:hover{background:#faf9ff;border-color:#d6cff2}
.rankout{margin-top:14px;font-size:14px;color:var(--ink2)}
.rankout b{font-family:var(--display);font-size:26px;color:var(--purple);
  letter-spacing:.04em;vertical-align:-2px}

/* 统计页的等级按钮 */
.rankbox{margin-top:20px;text-align:center}
.rankbox .btn{width:100%;justify-content:center}
.rankout{margin-top:14px;font-size:14px;color:var(--ink2)}
.rankout b{font-family:var(--display);font-size:26px;color:var(--purple);
  letter-spacing:.04em;vertical-align:-2px}

/* 抽奖卡 */
.give{position:relative;margin-top:18px;text-align:left;border-radius:22px;padding:18px 18px 16px;
  background:radial-gradient(120% 115% at 88% -25%,rgba(110,91,230,.42) 0%,rgba(31,36,51,0) 58%),#1f2433;
  color:#fff;border:1px solid rgba(255,255,255,.07);
  box-shadow:0 14px 32px rgba(31,36,51,.16);overflow:hidden}
.give-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.give-chip{display:inline-flex;align-items:center;gap:6px;font-size:10px;font-weight:800;
  letter-spacing:.14em;color:#cfc8ff;background:rgba(110,91,230,.28);padding:5px 9px;border-radius:999px}
.give-chip img{object-fit:contain}
.give-tag{font-size:9.5px;font-weight:800;letter-spacing:.18em;color:#6fd9c6}
.give-amt{display:flex;align-items:baseline;gap:11px;margin:14px 0 3px}
.give-amt b{font-family:var(--display);font-size:52px;line-height:.92;padding-right:2px;letter-spacing:.01em;
  background:linear-gradient(180deg,#fff 35%,#c7bdff 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.give-amt i{font-style:normal;font-size:13px;font-weight:800;letter-spacing:.12em;color:#a99fe0}
.give-cap{margin:0;font-size:11.5px;color:rgba(255,255,255,.58);line-height:1.5}
.give-rows{margin-top:15px;border-top:1px solid rgba(255,255,255,.09)}
.give-row{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:9px 0;border-bottom:1px solid rgba(255,255,255,.07);font-size:11.5px}
.give-row span{color:rgba(255,255,255,.55)}
.give-row b{color:#fff;font-size:12px;letter-spacing:.01em}
.give-how{margin:12px 0 0;font-size:11px;color:rgba(255,255,255,.42);line-height:1.5}
.give-how b{color:#cfc8ff}

/* 统计页细节打磨 */
.gate-card{padding:28px 22px 24px}
.rank{letter-spacing:.01em}
.rank-label{font-size:11.5px;letter-spacing:.2em}
.rank-sub{font-size:13px;margin-bottom:18px}
.prog{margin:4px 0 18px}
.prog .row{font-size:12.5px;margin-bottom:9px}
.bar{height:10px}
.pill{font-size:11.5px;letter-spacing:.12em;padding:7px 13px}
.gate-card .grid{gap:9px}
.gate-card .card{border-color:#eeebf8;box-shadow:none;background:#fcfbff}
.rankbox{margin-top:14px}
.rankbox .btn{padding:15px 20px;font-size:15px}
.rankout{margin-top:12px;font-size:13px}
.rankout b{font-size:24px}
.note{font-size:11.5px;opacity:.75}