:root {
  --bg: #0b1020;
  --bg-soft: #131a30;
  --line: rgba(255, 255, 255, .09);
  --text: #e8ecf7;
  --muted: #93a0bd;
  --gold: #e9b949;
  --gold-deep: #c9902a;
  --green: #2fa36b;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: radial-gradient(1200px 600px at 50% -10%, #1b2547 0%, var(--bg) 60%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: #f5cd73; }

.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* header */
.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(11, 16, 32, .82);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: .5px;
  color: var(--text);
  font-size: 17px;
}
.brand .dot {
  width: 26px; height: 26px; border-radius: 8px;
  background: linear-gradient(135deg, var(--gold), var(--gold-deep));
  color: #241a04; display: grid; place-items: center;
  font-size: 13px; font-weight: 800;
}
.nav { display: flex; gap: 26px; font-size: 15px; }
.nav a { color: var(--muted); }
.nav a.active, .nav a:hover { color: var(--gold); }

/* hero */
.hero { padding: 56px 0 28px; text-align: center; }
.hero h1 { font-size: 34px; line-height: 1.35; margin: 0 0 14px; letter-spacing: .5px; }
.hero h1 em { font-style: normal; color: var(--gold); }
.hero p { color: var(--muted); margin: 0 auto; max-width: 660px; font-size: 16px; }

.badge {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid rgba(233, 185, 73, .45);
  background: rgba(233, 185, 73, .1);
  color: var(--gold);
  border-radius: 999px;
  padding: 4px 14px;
  font-size: 13px;
  margin-bottom: 18px;
}

/* draw card */
.draw-card {
  margin: 30px 0 8px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(35, 46, 82, .9), rgba(19, 26, 48, .9));
  padding: 28px 24px 24px;
  box-shadow: 0 24px 60px -30px rgba(0, 0, 0, .9);
}
.draw-head {
  display: flex; flex-wrap: wrap; gap: 10px 24px;
  align-items: baseline; justify-content: center;
  margin-bottom: 22px;
}
.draw-head .issue { font-size: 24px; font-weight: 700; color: var(--gold); }
.draw-head .date { color: var(--muted); font-size: 14px; }
.balls {
  display: flex; flex-wrap: wrap; gap: 12px;
  justify-content: center; align-items: center;
}
.ball {
  width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 20px; font-weight: 700;
  background: radial-gradient(circle at 30% 25%, #2b3a63, #1a2340);
  border: 1px solid rgba(255, 255, 255, .14);
  color: #fff;
}
.ball.special {
  background: radial-gradient(circle at 30% 25%, #e9b949, #b8801f);
  border-color: rgba(233, 185, 73, .8);
  color: #231803;
}
.ball-sep { width: 1px; height: 34px; background: var(--line); margin: 0 4px; }
.draw-note { text-align: center; color: var(--muted); font-size: 13px; margin-top: 18px; }

/* features */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 40px 0;
}
.feature {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--bg-soft);
  padding: 24px 20px;
}
.feature .ico {
  width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center;
  background: rgba(233, 185, 73, .12);
  color: var(--gold);
  font-size: 18px;
  margin-bottom: 14px;
}
.feature h3 { margin: 0 0 8px; font-size: 17px; }
.feature p { margin: 0; color: var(--muted); font-size: 14px; }

/* section */
.section { margin: 46px 0; }
.section-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 16px;
}
.section-head h2 { font-size: 20px; margin: 0; }
.section-head .more { font-size: 14px; }

/* table */
.table-box {
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: rgba(19, 26, 48, .6);
}
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { padding: 13px 16px; text-align: left; }
thead th {
  background: rgba(255, 255, 255, .04);
  color: var(--muted);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: .4px;
  white-space: nowrap;
}
tbody tr + tr td { border-top: 1px solid var(--line); }
tbody tr:hover { background: rgba(255, 255, 255, .03); }
td.issue-cell { color: var(--gold); font-weight: 600; white-space: nowrap; }
td.date-cell { color: var(--muted); white-space: nowrap; }
.num-list { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; }
.mini {
  width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 13px; font-weight: 600;
  background: #1d2743;
  border: 1px solid rgba(255, 255, 255, .1);
}
.mini.special { background: rgba(233, 185, 73, .9); color: #231803; border-color: transparent; }

/* toolbar */
.toolbar {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
  margin-bottom: 16px;
}
.toolbar input[type="search"] {
  flex: 1 1 240px;
  min-width: 200px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  padding: 10px 14px;
  font-size: 14px;
  outline: none;
}
.toolbar input[type="search"]:focus { border-color: rgba(233, 185, 73, .6); }
.toolbar .count { color: var(--muted); font-size: 13px; }

.pager { display: flex; gap: 8px; align-items: center; justify-content: center; margin-top: 18px; }
.pager button {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 8px;
  padding: 7px 14px;
  cursor: pointer;
  font-size: 14px;
}
.pager button:disabled { opacity: .4; cursor: default; }
.pager .info { color: var(--muted); font-size: 13px; padding: 0 6px; }

/* prose */
.prose h2 { font-size: 20px; margin: 34px 0 12px; }
.prose h3 { font-size: 16px; margin: 22px 0 8px; }
.prose p, .prose li { color: #c6cfe2; font-size: 15px; }
.prose ul { padding-left: 22px; }
.notice {
  border-left: 3px solid var(--gold);
  background: rgba(233, 185, 73, .07);
  padding: 14px 18px;
  border-radius: 0 10px 10px 0;
  color: #d8dfef;
  font-size: 14px;
  margin: 18px 0;
}
.empty { padding: 30px; text-align: center; color: var(--muted); }

/* footer */
.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 70px;
  padding: 30px 0 40px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}
.site-footer .footer-links { margin-bottom: 10px; }
.site-footer .footer-links a { color: var(--muted); margin: 0 10px; }
.site-footer .disclaim { max-width: 760px; margin: 0 auto; line-height: 1.8; }

/* announcement */
.announce {
  background: linear-gradient(90deg, rgba(233, 185, 73, .16), rgba(233, 185, 73, .04));
  border-bottom: 1px solid rgba(233, 185, 73, .22);
  font-size: 13px;
  color: #e4d7b4;
}
.announce .wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  min-height: 36px;
  padding-top: 5px;
  padding-bottom: 5px;
}
.announce-tag {
  background: var(--gold);
  color: #241a04;
  border-radius: 4px;
  padding: 1px 8px;
  font-size: 12px;
  font-weight: 700;
}
.announce-text b { color: var(--gold); font-weight: 600; }

/* hero banner */
.hero-banner {
  height: 210px;
  margin-top: 26px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #18213d url('/assets/hero.svg') center / cover no-repeat;
  box-shadow: 0 24px 60px -34px rgba(0, 0, 0, .85);
}

/* contact */
.contact-block {
  max-width: 640px;
  margin: 0 auto 20px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(19, 26, 48, .7);
}
.contact-block h3 { margin: 0 0 8px; font-size: 15px; color: var(--gold); }
.contact-block p { margin: 0; font-size: 13.5px; color: var(--muted); line-height: 1.7; }

@media (max-width: 820px) {
  .hero { padding: 38px 0 20px; }
  .hero h1 { font-size: 25px; }
  .features { grid-template-columns: 1fr; }
  .nav { gap: 16px; font-size: 14px; }
  .brand span.full { display: none; }
  .hero-banner { height: 150px; margin-top: 18px; border-radius: 14px; }
  .announce { font-size: 12.5px; }
  .ball { width: 44px; height: 44px; font-size: 17px; }
  th, td { padding: 11px 12px; }
  td.date-cell, thead th.col-date { display: none; }
  .mini { width: 27px; height: 27px; font-size: 12px; }
}