/* BOLA99 — bola99.asia
   版式：表格/数据主导（Papan Juara 大表 hero + 年份格子矩阵）
   配色：#0C2713 球场夜绿 / #F5D547 金杯黄　字体：Six Caps + Saira
   老虎机母题：paytable 表头 + slot 符号混排 + 金色霓虹光效 */

:root {
  --b9-bg: #0C2713;
  --b9-bg2: #081C0E;
  --b9-panel: #123520;
  --b9-panel2: #0F2D19;
  --b9-gold: #F5D547;
  --b9-gold-soft: rgba(245, 213, 71, 0.16);
  --b9-gold-line: rgba(245, 213, 71, 0.32);
  --b9-ink: #EAF2E6;
  --b9-mute: #9DB5A4;
  --b9-red: #E4685F;
  --b9-font-display: "Six Caps", "Arial Narrow", sans-serif;
  --b9-font-body: "Saira", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: linear-gradient(180deg, var(--b9-bg) 0%, var(--b9-bg2) 100%);
  color: var(--b9-ink);
  font-family: var(--b9-font-body);
  font-size: 16.5px;
  line-height: 1.72;
  min-width: 0;
  overflow-x: clip;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--b9-gold); text-decoration: none; }
a:hover { text-decoration: underline; }

h2 {
  font-family: var(--b9-font-display);
  font-weight: 400;
  font-size: clamp(30px, 4vw, 42px);
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--b9-ink);
  margin: 0 0 14px;
  text-shadow: 0 0 18px rgba(245, 213, 71, 0.35);
}

/* ---------------- header ---------------- */

.b9-head {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(8, 28, 14, 0.94);
  border-bottom: 1px solid var(--b9-gold-line);
  box-shadow: 0 4px 26px rgba(0, 0, 0, 0.55), 0 1px 0 rgba(245, 213, 71, 0.18) inset;
  backdrop-filter: blur(7px);
}

.b9-headin {
  max-width: 1180px;
  margin: 0 auto;
  padding: 10px 22px;
  display: flex;
  align-items: center;
  gap: 26px;
}

.b9-logo { display: inline-flex; align-items: center; gap: 12px; min-width: 0; }

.b9-logo-reel {
  display: inline-flex;
  gap: 3px;
  padding: 4px;
  border: 1.5px solid var(--b9-gold);
  border-radius: 6px;
  background: #07180C;
  box-shadow: 0 0 14px rgba(245, 213, 71, 0.35);
}

.b9-logo-reel i {
  font-style: normal;
  font-family: var(--b9-font-display);
  font-size: 15px;
  line-height: 1.1;
  padding: 2px 5px;
  color: var(--b9-gold);
  background: #0B2312;
  border-radius: 3px;
  min-width: 16px;
  text-align: center;
}

.b9-logo-word {
  font-family: var(--b9-font-display);
  font-size: 40px;
  line-height: 1;
  letter-spacing: 3px;
  color: var(--b9-gold);
  text-shadow: 0 0 22px rgba(245, 213, 71, 0.55), 0 2px 0 rgba(0, 0, 0, 0.6);
  white-space: nowrap;
}

.b9-nav { display: flex; gap: 4px; margin-left: auto; min-width: 0; }

.b9-nav a {
  font-weight: 600;
  font-size: 15px;
  color: var(--b9-ink);
  padding: 8px 13px;
  border-radius: 6px;
  white-space: nowrap;
}

.b9-nav a:hover { background: var(--b9-gold-soft); text-decoration: none; }

.b9-nav a.b9-on {
  color: var(--b9-gold);
  background: var(--b9-gold-soft);
  box-shadow: 0 0 12px rgba(245, 213, 71, 0.25) inset;
}

.b9-hact { display: flex; gap: 10px; align-items: center; }

.b9-btn {
  display: inline-block;
  font-family: var(--b9-font-body);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.4px;
  padding: 10px 20px;
  border-radius: 8px;
  border: 1.5px solid var(--b9-gold);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.b9-btn:hover { text-decoration: none; transform: translateY(-1px); }

.b9-btn-main {
  background: linear-gradient(180deg, #FBE27A 0%, var(--b9-gold) 55%, #D9B92E 100%);
  color: #12300F;
  box-shadow: 0 0 22px rgba(245, 213, 71, 0.45);
}

.b9-btn-ghost {
  background: rgba(245, 213, 71, 0.06);
  color: var(--b9-gold);
}

.b9-burger { display: none; }

.b9-navtog { display: none; }

.b9-mnav { display: none; }

/* ---------------- 首页 hero（大表格视觉主体） ---------------- */

.b9-main { max-width: 1180px; margin: 0 auto; padding: 30px 22px 60px; }

.b9-hero { padding-top: 16px; }

.b9-heroin { max-width: 880px; }

.b9-kicker {
  display: inline-block;
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 2.6px;
  text-transform: uppercase;
  color: var(--b9-gold);
  border: 1px solid var(--b9-gold-line);
  border-radius: 999px;
  padding: 5px 15px;
  margin-bottom: 18px;
  background: rgba(245, 213, 71, 0.06);
}

.b9-hero h1 {
  font-family: var(--b9-font-display);
  font-weight: 400;
  font-size: clamp(52px, 8.4vw, 96px);
  line-height: 0.96;
  letter-spacing: 2.5px;
  color: var(--b9-ink);
  text-shadow: 0 0 34px rgba(245, 213, 71, 0.4), 0 3px 0 rgba(0, 0, 0, 0.55);
  margin-bottom: 18px;
}

.b9-herop { color: var(--b9-mute); font-size: 17.5px; max-width: 780px; margin-bottom: 22px; }

.b9-reelbar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.b9-rw {
  font-family: var(--b9-font-display);
  font-size: 22px;
  line-height: 1;
  color: var(--b9-gold);
  background: #07180C;
  border: 1.5px solid var(--b9-gold-line);
  border-radius: 6px;
  padding: 9px 11px;
  box-shadow: 0 0 12px rgba(245, 213, 71, 0.28), 0 6px 14px rgba(0, 0, 0, 0.5) inset;
}

.b9-reelcap {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 2.4px;
  color: #0C2713;
  background: var(--b9-gold);
  border-radius: 4px;
  padding: 6px 12px;
  box-shadow: 0 0 18px rgba(245, 213, 71, 0.5);
}

.b9-heroact { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 34px; }

/* Papan Juara：paytable 样式大表 */

.b9-board {
  background: linear-gradient(180deg, var(--b9-panel2) 0%, #0A2111 100%);
  border: 2px solid var(--b9-gold);
  border-radius: 14px;
  padding: 22px 22px 18px;
  box-shadow: 0 0 34px rgba(245, 213, 71, 0.22), 0 18px 44px rgba(0, 0, 0, 0.5);
}

.b9-board h2 { margin-bottom: 16px; }

.b9-tscroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 8px; }

.b9-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 15px;
  border: 1px solid var(--b9-gold-line);
}

.b9-table thead th {
  font-family: var(--b9-font-display);
  font-weight: 400;
  font-size: 21px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #0C2713;
  background: linear-gradient(180deg, #FBE27A 0%, var(--b9-gold) 60%, #E3C53A 100%);
  padding: 10px 14px;
  text-align: left;
  border-right: 1px solid rgba(12, 39, 19, 0.25);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.35);
}

.b9-table thead th:last-child { border-right: 0; }

.b9-table tbody td {
  padding: 9px 14px;
  border-top: 1px solid rgba(245, 213, 71, 0.14);
  border-right: 1px solid rgba(245, 213, 71, 0.08);
  vertical-align: top;
  color: var(--b9-ink);
  min-width: 0;
}

.b9-table tbody td:last-child { border-right: 0; }

.b9-table tbody tr:nth-child(odd) { background: rgba(255, 255, 255, 0.028); }

.b9-table tbody tr:hover { background: rgba(245, 213, 71, 0.08); }

.b9-table tbody td:first-child {
  font-weight: 700;
  color: var(--b9-gold);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.b9-tnote {
  margin-top: 14px;
  font-size: 13px;
  color: var(--b9-mute);
  font-style: italic;
  border-left: 3px solid var(--b9-gold);
  padding-left: 12px;
}

/* ---------------- 年份格子矩阵 ---------------- */

.b9-matrix { margin-top: 56px; }

.b9-mxp { color: var(--b9-mute); margin-bottom: 22px; max-width: 720px; }

.b9-ycells {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.b9-ycell {
  min-width: 0;
  border: 1px solid var(--b9-gold-line);
  border-radius: 12px;
  background: linear-gradient(180deg, var(--b9-panel) 0%, var(--b9-panel2) 100%);
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.b9-ycell:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45), 0 0 18px rgba(245, 213, 71, 0.22); }

.b9-ycell a { display: block; padding: 18px 18px 16px; color: inherit; min-width: 0; }

.b9-ycell a:hover { text-decoration: none; }

.b9-yc-sym {
  position: relative;
  float: right;
  font-family: var(--b9-font-display);
  font-size: 19px;
  color: var(--b9-gold);
  background: #07180C;
  border: 1px solid var(--b9-gold-line);
  border-radius: 6px;
  padding: 6px 9px;
  box-shadow: 0 0 10px rgba(245, 213, 71, 0.3);
}

.b9-yc-dec {
  display: block;
  font-family: var(--b9-font-display);
  font-size: 40px;
  line-height: 1;
  letter-spacing: 2px;
  color: var(--b9-gold);
  text-shadow: 0 0 16px rgba(245, 213, 71, 0.45);
  margin-bottom: 8px;
}

.b9-ycell p { font-size: 14.5px; color: var(--b9-mute); line-height: 1.6; margin-bottom: 10px; }

.b9-yc-more { font-size: 13.5px; font-weight: 700; color: var(--b9-gold); }

/* ---------------- 叙述 / 优势 / 精选 ---------------- */

.b9-narr { margin-top: 60px; max-width: 880px; }

.b9-narr p { margin-bottom: 16px; color: var(--b9-ink); }

.b9-narr > p { color: #C9DCCB; }

.b9-fig { margin: 28px 0; border: 1px solid var(--b9-gold-line); border-radius: 12px; overflow: hidden; background: #07180C; }

.b9-fig img { width: 100%; }

.b9-fig figcaption { font-size: 13px; color: var(--b9-mute); padding: 10px 14px; border-top: 1px solid rgba(245, 213, 71, 0.12); }

.b9-figlead { margin-top: 26px; }

.b9-advlist { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; margin-top: 18px; }

.b9-advlist li {
  min-width: 0;
  border-left: 3px solid var(--b9-gold);
  background: rgba(245, 213, 71, 0.05);
  border-radius: 0 10px 10px 0;
  padding: 14px 16px;
}

.b9-advlist h3 { font-family: var(--b9-font-display); font-weight: 400; font-size: 22px; letter-spacing: 1.5px; color: var(--b9-gold); margin-bottom: 6px; }

.b9-advlist p { font-size: 14.5px; color: var(--b9-mute); }

.b9-picks { margin-top: 60px; }

.b9-pickgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 18px; }

.b9-pick {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px solid var(--b9-gold-line);
  border-radius: 12px;
  padding: 20px;
  background: linear-gradient(180deg, var(--b9-panel) 0%, var(--b9-panel2) 100%);
}

.b9-pick h3 { font-size: 18.5px; line-height: 1.4; }

.b9-pick h3 a { color: var(--b9-ink); }

.b9-pick h3 a:hover { color: var(--b9-gold); }

.b9-pick p { font-size: 14.5px; color: var(--b9-mute); flex: 1; }

.b9-pickmore { font-weight: 700; font-size: 14px; }

/* ---------------- FAQ / 信任 ---------------- */

.b9-faqsec { margin-top: 60px; max-width: 880px; }

.b9-q {
  border: 1px solid var(--b9-gold-line);
  border-radius: 10px;
  background: rgba(18, 53, 32, 0.55);
  margin-bottom: 10px;
  overflow: hidden;
}

.b9-q summary {
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  font-size: 16px;
  padding: 14px 18px;
  position: relative;
  padding-right: 44px;
}

.b9-q summary::-webkit-details-marker { display: none; }

.b9-q summary::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--b9-font-display);
  font-size: 24px;
  color: var(--b9-gold);
}

.b9-q[open] summary::after { content: "–"; }

.b9-q[open] summary { border-bottom: 1px dashed rgba(245, 213, 71, 0.25); }

.b9-q p { padding: 13px 18px 16px; color: var(--b9-mute); font-size: 15px; }

.b9-trust {
  margin-top: 60px;
  border: 1.5px dashed var(--b9-gold);
  border-radius: 14px;
  background: rgba(245, 213, 71, 0.05);
  padding: 26px 28px;
}

.b9-trust p { color: #C9DCCB; max-width: 820px; }

.b9-trustlnk { display: inline-block; margin-top: 12px; font-weight: 700; }

/* ---------------- footer ---------------- */

.b9-foot { border-top: 1px solid var(--b9-gold-line); background: #07180C; }

.b9-fgrid {
  max-width: 1180px;
  margin: 0 auto;
  padding: 40px 22px 28px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 30px;
}

.b9-fcol { min-width: 0; }

.b9-fcol h3 {
  font-family: var(--b9-font-display);
  font-weight: 400;
  font-size: 21px;
  letter-spacing: 1.8px;
  color: var(--b9-gold);
  margin-bottom: 10px;
}

.b9-fcol a { display: block; color: var(--b9-mute); font-size: 14.5px; padding: 3.5px 0; }

.b9-fcol a:hover { color: var(--b9-gold); }

.b9-fbrand p { font-size: 13.5px; color: var(--b9-mute); margin: 12px 0; max-width: 320px; }

.b9-18 {
  display: inline-block;
  border: 2px solid var(--b9-red);
  color: var(--b9-red);
  border-radius: 8px;
  font-weight: 800;
  font-size: 14px;
  padding: 3px 10px;
}

.b9-fbot {
  border-top: 1px solid rgba(245, 213, 71, 0.14);
  padding: 18px 22px 26px;
  text-align: center;
}

.b9-fbot p { font-size: 13px; color: var(--b9-mute); max-width: 760px; margin: 0 auto 6px; }

/* ---------------- 悬浮条（唯一外链白名单） ---------------- */

.b9-float {
  position: fixed;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  z-index: 90;
  width: min(94vw, 660px);
}

.b9-floatin {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  background: rgba(7, 24, 12, 0.96);
  border: 1.5px solid var(--b9-gold);
  border-radius: 999px;
  padding: 9px 12px;
  box-shadow: 0 0 26px rgba(245, 213, 71, 0.4), 0 14px 30px rgba(0, 0, 0, 0.6);
}

.b9-jack { font-size: 13px; font-weight: 700; letter-spacing: 1.6px; color: var(--b9-ink); white-space: nowrap; }

.b9-blink { color: var(--b9-gold); animation: b9-glow 1.6s ease-in-out infinite; }

.b9-enter { padding: 9px 22px; font-size: 15px; }

@keyframes b9-glow {
  0%, 100% { opacity: 1; text-shadow: 0 0 10px rgba(245, 213, 71, 0.65); }
  50% { opacity: 0.55; text-shadow: 0 0 22px rgba(245, 213, 71, 0.95); }
}

/* ---------------- 内页（paper） ---------------- */

.b9-strip {
  display: flex;
  justify-content: center;
  gap: 14px;
  padding: 13px 10px;
  font-family: var(--b9-font-display);
  font-size: 21px;
  letter-spacing: 2px;
  color: var(--b9-gold);
  border-bottom: 1px solid rgba(245, 213, 71, 0.14);
  background: repeating-linear-gradient(90deg, rgba(245, 213, 71, 0.05) 0 26px, transparent 26px 52px);
}

.b9-paper { max-width: 920px; margin: 0 auto; padding: 30px 22px 66px; }

.b9-crumbs { font-size: 13.5px; color: var(--b9-mute); margin-bottom: 18px; }

.b9-crumbs a { color: var(--b9-mute); }

.b9-crumbs a:hover { color: var(--b9-gold); }

.b9-paper h1 {
  font-family: var(--b9-font-display);
  font-weight: 400;
  font-size: clamp(40px, 6.4vw, 62px);
  line-height: 1.02;
  letter-spacing: 2px;
  margin-bottom: 16px;
  text-shadow: 0 0 24px rgba(245, 213, 71, 0.35);
}

.b9-lead { font-size: 18px; color: #C9DCCB; margin-bottom: 22px; }

.b9-edu h2, .b9-navpage h2 { margin-top: 34px; }

.b9-edu p, .b9-navpage p { color: #C9DCCB; margin-bottom: 14px; }

.b9-steps { list-style: none; counter-reset: b9step; margin: 6px 0 8px; }

.b9-steps li {
  counter-increment: b9step;
  position: relative;
  padding: 14px 16px 14px 60px;
  margin-bottom: 10px;
  border: 1px solid rgba(245, 213, 71, 0.18);
  border-radius: 10px;
  background: rgba(18, 53, 32, 0.45);
  min-width: 0;
}

.b9-steps li::before {
  content: counter(b9step);
  position: absolute;
  left: 14px;
  top: 15px;
  font-family: var(--b9-font-display);
  font-size: 26px;
  color: #0C2713;
  background: var(--b9-gold);
  border-radius: 6px;
  padding: 1px 9px;
  box-shadow: 0 0 12px rgba(245, 213, 71, 0.45);
}

.b9-steps h3 { font-size: 16.5px; margin-bottom: 4px; }

.b9-steps p { font-size: 14.5px; margin: 0; }

.b9-plainlist { list-style: none; margin-bottom: 8px; }

.b9-plainlist li { position: relative; padding: 7px 0 7px 26px; color: #C9DCCB; }

.b9-plainlist li::before {
  content: "🍒";
  position: absolute;
  left: 0;
  top: 9px;
  font-size: 13px;
}

.b9-note {
  border-left: 3px solid var(--b9-gold);
  background: rgba(245, 213, 71, 0.06);
  border-radius: 0 10px 10px 0;
  padding: 13px 16px;
  font-size: 14.5px;
  color: var(--b9-ink);
  margin-top: 20px;
}

.b9-aside {
  margin-top: 34px;
  border: 1px solid var(--b9-gold-line);
  border-radius: 12px;
  background: rgba(18, 53, 32, 0.5);
  padding: 18px 20px;
}

.b9-aside h3 {
  font-family: var(--b9-font-display);
  font-weight: 400;
  font-size: 20px;
  letter-spacing: 1.6px;
  color: var(--b9-gold);
  margin: 8px 0 6px;
}

.b9-aside a { display: block; color: var(--b9-mute); font-size: 14.5px; padding: 3px 0; }

.b9-aside a:hover { color: var(--b9-gold); }

.b9-resp {
  margin-top: 26px;
  font-size: 13px;
  color: var(--b9-mute);
  border-top: 1px dashed rgba(245, 213, 71, 0.25);
  padding-top: 14px;
}

/* ---------------- 404 ---------------- */

.b9-404body { display: flex; flex-direction: column; min-height: 100vh; }

.b9-404 { flex: 1; max-width: 760px; margin: 0 auto; text-align: center; padding: 70px 22px; }

.b9-404reel { display: flex; justify-content: center; gap: 10px; margin-bottom: 22px; }

.b9-404reel span {
  font-family: var(--b9-font-display);
  font-size: 34px;
  color: var(--b9-gold);
  background: #07180C;
  border: 1.5px solid var(--b9-gold);
  border-radius: 10px;
  padding: 14px 18px;
  box-shadow: 0 0 20px rgba(245, 213, 71, 0.3);
}

.b9-404 h1 { font-family: var(--b9-font-display); font-weight: 400; font-size: clamp(38px, 6vw, 58px); letter-spacing: 2px; margin-bottom: 14px; }

.b9-404 p { color: var(--b9-mute); margin-bottom: 24px; }

.b9-404act { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

/* ---------------- 响应式 ---------------- */

@media (max-width: 960px) {
  .b9-nav, .b9-hact { display: none; }

  .b9-burger {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    margin-left: auto;
    padding: 9px 8px;
    cursor: pointer;
    border: 1px solid var(--b9-gold-line);
    border-radius: 8px;
  }

  .b9-burger span { display: block; width: 22px; height: 2.5px; background: var(--b9-gold); border-radius: 2px; }

  .b9-mnav {
    display: none;
    padding: 8px 22px 18px;
    border-top: 1px solid rgba(245, 213, 71, 0.12);
  }

  .b9-navtog:checked ~ .b9-mnav { display: block; }

  .b9-mgrp h3 {
    font-family: var(--b9-font-display);
    font-weight: 400;
    font-size: 20px;
    letter-spacing: 1.6px;
    color: var(--b9-gold);
    margin: 14px 0 4px;
  }

  .b9-mgrp a { display: block; color: var(--b9-ink); font-size: 15px; padding: 7px 0; border-bottom: 1px solid rgba(245, 213, 71, 0.08); }
}

@media (max-width: 640px) {
  body { font-size: 16px; }

  .b9-logo-word { font-size: 33px; }

  .b9-main, .b9-paper { padding-left: 16px; padding-right: 16px; }

  .b9-board { padding: 14px 12px; }

  .b9-table { min-width: 580px; font-size: 14px; }

  .b9-ycells { grid-template-columns: 1fr; }

  .b9-fgrid { grid-template-columns: 1fr 1fr; gap: 22px; }

  .b9-floatin { gap: 10px; padding: 8px 10px; }

  .b9-jack { font-size: 11.5px; letter-spacing: 1px; }

  .b9-enter { padding: 8px 16px; font-size: 14px; }
}

@media (max-width: 400px) {
  .b9-fgrid { grid-template-columns: 1fr; }

  .b9-yc-sym { float: none; display: inline-block; margin-bottom: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  .b9-blink { animation: none; }
  .b9-ycell:hover, .b9-btn:hover { transform: none; }
}