/*
Theme Name: Kickoff Sukan
Description: Football-arcade bilingual game theme for vn88ii.com — grass pitch, scoreboard HUD, EN/BM via /ms/ prefix.
Version: 1.0.0
Text Domain: kickoff-sukan
*/

:root {
  --pitch: #0E3B1E;
  --pitch2: #14532D;
  --pitch3: #1A6B37;
  --line: #F4FBF5;
  --orange: #F97316;
  --amber: #FDE047;
  --sky: #38BDF8;
  --night: #0B1020;
  --led: #111B2E;
  --ink: #0B1020;
  --soft: #A7C4B0;
  --card: #FFFDF7;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    repeating-linear-gradient(90deg, var(--pitch) 0 120px, var(--pitch2) 120px 240px);
  color: var(--line);
  font-family: "Trebuchet MS", "Segoe UI", Verdana, sans-serif;
  line-height: 1.55;
}
a { color: var(--amber); text-decoration: none; }
a:hover { color: var(--orange); }
img { max-width: 100%; height: auto; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 18px; }

/* ---------- scoreboard top bar ---------- */
.ko-topbar {
  background: var(--night);
  border-bottom: 4px solid var(--orange);
  position: sticky; top: 0; z-index: 50;
}
.ko-topbar-in { display: flex; align-items: center; gap: 18px; min-height: 66px; }
.ko-logo { display: flex; align-items: center; gap: 10px; color: var(--line); }
.ko-logo-badge {
  width: 42px; height: 42px; border-radius: 50%;
  background:
    radial-gradient(circle at 32% 30%, var(--line) 0 6px, transparent 7px),
    conic-gradient(var(--night) 0 25%, var(--line) 25% 50%, var(--night) 50% 75%, var(--line) 75%);
  border: 3px solid var(--orange);
  display: inline-block;
}
.ko-logo-txt { font-weight: 800; font-size: 21px; letter-spacing: 1px; }
.ko-logo-txt em { color: var(--orange); font-style: normal; }
.ko-logo-sub { display: block; font-size: 10.5px; letter-spacing: 2.5px; color: var(--soft); }
.ko-nav { display: flex; gap: 4px; flex-wrap: wrap; margin-left: 8px; }
.ko-nav a {
  color: var(--line); font-weight: 700; font-size: 13.5px;
  padding: 8px 13px; border-radius: 6px; text-transform: uppercase; letter-spacing: 0.6px;
}
.ko-nav a:hover { background: var(--pitch3); color: var(--amber); }
.ko-tools { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.ko-lang { display: flex; border: 2px solid var(--pitch3); border-radius: 6px; overflow: hidden; }
.ko-lang a { padding: 6px 11px; font-weight: 800; font-size: 12.5px; color: var(--soft); }
.ko-lang a.is-on { background: var(--orange); color: var(--night); }
.ko-search { display: flex; }
.ko-search input {
  background: var(--led); border: 2px solid var(--pitch3); border-right: 0;
  color: var(--line); padding: 7px 10px; font-size: 13px; width: 150px;
  border-radius: 6px 0 0 6px; outline: none;
}
.ko-search button {
  background: var(--orange); color: var(--night); border: 2px solid var(--orange);
  padding: 0 13px; font-weight: 800; border-radius: 0 6px 6px 0; cursor: pointer;
}
.ko-burger { display: none; background: none; border: 2px solid var(--pitch3); color: var(--line); font-size: 20px; border-radius: 6px; padding: 4px 10px; cursor: pointer; }

/* LED ticker */
.ko-ticker { background: var(--led); border-bottom: 2px solid #223354; overflow: hidden; }
.ko-ticker-in { white-space: nowrap; padding: 7px 0; color: var(--amber); font-size: 12.5px; letter-spacing: 1.2px; font-weight: 700; }
.ko-ticker-in .sep { color: var(--orange); margin: 0 14px; }

/* ---------- pitch hero ---------- */
.ko-hero { padding: 34px 0 26px; }
.ko-hero-card {
  position: relative; overflow: hidden;
  background:
    radial-gradient(ellipse at 85% 20%, rgba(253,224,71,0.14), transparent 55%),
    linear-gradient(160deg, var(--pitch3) 0%, var(--pitch) 70%);
  border: 3px solid var(--line); border-radius: 14px;
  padding: 40px 44px;
  box-shadow: 0 0 0 8px rgba(11,16,32,0.35), 0 18px 40px rgba(0,0,0,0.45);
}
.ko-hero-card::before {
  content: ""; position: absolute; right: -70px; top: 50%; transform: translateY(-50%);
  width: 320px; height: 320px; border: 3px solid rgba(244,251,245,0.25); border-radius: 50%;
}
.ko-hero-card::after {
  content: ""; position: absolute; right: 30px; top: 50%; transform: translateY(-50%);
  width: 110px; height: 110px; border: 3px solid rgba(244,251,245,0.25); border-radius: 50%;
}
.ko-kicker {
  display: inline-block; background: var(--amber); color: var(--ink);
  font-weight: 800; font-size: 12px; letter-spacing: 1.6px; text-transform: uppercase;
  padding: 5px 12px; border-radius: 4px; margin-bottom: 16px;
}
.ko-hero h1 { font-size: clamp(30px, 4.6vw, 48px); margin: 0 0 12px; line-height: 1.12; color: var(--line); }
.ko-hero h1 mark { background: var(--orange); color: var(--night); padding: 0 10px; border-radius: 6px; }
.ko-hero p { max-width: 560px; color: #D7EBDC; font-size: 16px; margin: 0 0 22px; }
.ko-btn-row { display: flex; gap: 12px; flex-wrap: wrap; }
.ko-btn {
  display: inline-block; font-weight: 800; text-transform: uppercase; letter-spacing: 1px;
  padding: 13px 26px; border-radius: 8px; font-size: 14.5px; border: 3px solid transparent;
}
.ko-btn-main { background: var(--orange); color: var(--night); border-color: var(--night); box-shadow: 4px 4px 0 rgba(11,16,32,0.6); }
.ko-btn-main:hover { transform: translate(-1px,-1px); box-shadow: 6px 6px 0 rgba(11,16,32,0.6); color: var(--night); }
.ko-btn-alt { background: transparent; color: var(--amber); border-color: var(--amber); }
.ko-btn-alt:hover { background: rgba(253,224,71,0.12); color: var(--amber); }

/* ---------- sections & grids ---------- */
.ko-sec { padding: 26px 0; }
.ko-sec-head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 16px; }
.ko-sec-head h2 {
  margin: 0; font-size: 21px; letter-spacing: 1px; text-transform: uppercase; color: var(--line);
  background: linear-gradient(90deg, var(--orange), transparent 130%);
  padding: 6px 16px; border-radius: 6px;
}
.ko-sec-head h2::before { content: "⚽ "; }
.ko-sec-head a { margin-left: auto; font-size: 13px; font-weight: 700; color: var(--amber); text-transform: uppercase; }
.ko-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.ko-grid.g3 { grid-template-columns: repeat(3, 1fr); }

.ko-card {
  background: var(--card); color: var(--ink); border-radius: 10px; overflow: hidden;
  border: 3px solid var(--night); box-shadow: 5px 5px 0 rgba(11,16,32,0.55);
  transition: transform .12s ease, box-shadow .12s ease;
}
.ko-card:hover { transform: translate(-2px,-2px); box-shadow: 8px 8px 0 rgba(11,16,32,0.55); }
.ko-thumb { display: block; position: relative; aspect-ratio: 16/10; background: var(--pitch2); overflow: hidden; }
.ko-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ko-rank {
  position: absolute; top: 8px; left: 8px; background: var(--amber); color: var(--ink);
  font-weight: 800; font-size: 13px; padding: 2px 9px; border-radius: 4px; border: 2px solid var(--night);
}
.ko-body { padding: 12px 14px 14px; }
.ko-body h3 { margin: 0 0 6px; font-size: 16.5px; line-height: 1.25; }
.ko-body h3 a { color: var(--ink); }
.ko-stars { color: var(--orange); font-size: 13px; letter-spacing: 2px; }
.ko-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 9px; }
.ko-chip { font-size: 11.5px; font-weight: 700; padding: 3px 9px; border-radius: 20px; letter-spacing: 0.4px; }
.ko-chip.c-league { background: #DCFCE7; color: #14532D; border: 1.5px solid #86EFAC; }
.ko-chip.c-plays { background: #FFEDD5; color: #9A3412; border: 1.5px solid #FDBA74; }
.ko-chip.c-date { background: #E0F2FE; color: #075985; border: 1.5px solid #7DD3FC; }

/* ---------- list rows ---------- */
.ko-list { background: var(--card); border-radius: 10px; border: 3px solid var(--night); overflow: hidden; color: var(--ink); box-shadow: 5px 5px 0 rgba(11,16,32,0.55); }
.ko-li { display: flex; align-items: center; gap: 12px; padding: 11px 16px; border-bottom: 2px dashed #E2E8D8; }
.ko-li:last-child { border-bottom: 0; }
.ko-li .n { font-weight: 800; color: var(--orange); min-width: 30px; font-size: 15px; }
.ko-li .t { font-weight: 700; color: var(--ink); }
.ko-li time { margin-left: auto; font-size: 12.5px; color: #7C8B7F; white-space: nowrap; }

/* ---------- single match ---------- */
.ko-crumbs { font-size: 13px; color: var(--soft); padding: 16px 0 10px; }
.ko-crumbs a { color: var(--amber); }
.ko-single { padding-bottom: 30px; }
.ko-scoreboard {
  background: var(--night); border: 3px solid var(--orange); border-radius: 12px;
  padding: 16px 22px; margin-bottom: 18px;
  display: flex; align-items: center; gap: 22px; flex-wrap: wrap;
}
.ko-scoreboard .sb-label { font-size: 11px; letter-spacing: 2px; color: var(--soft); text-transform: uppercase; }
.ko-scoreboard .sb-val { font-size: 26px; font-weight: 800; color: var(--amber); font-family: "Courier New", monospace; }
.ko-player-box {
  position: relative; background: var(--night); border: 3px solid var(--line); border-radius: 12px;
  overflow: hidden; box-shadow: 0 16px 42px rgba(0,0,0,0.5); margin-bottom: 20px;
}
.ko-player-box .frame { position: relative; width: 100%; aspect-ratio: 16/9; }
.ko-player-box iframe, .ko-player-box .frame > iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.ko-player-tools { display: flex; gap: 10px; flex-wrap: wrap; padding: 12px 2px; }
.ko-split { display: grid; grid-template-columns: 1fr 340px; gap: 22px; align-items: start; }
.ko-prose {
  background: var(--card); color: var(--ink); border-radius: 10px; border: 3px solid var(--night);
  padding: 22px 26px; box-shadow: 5px 5px 0 rgba(11,16,32,0.55);
}
.ko-prose h2, .ko-prose h3 { color: var(--pitch); }
.ko-prose ol li, .ko-prose ul li { margin-bottom: 6px; }
.ko-panel { background: var(--night); border: 3px solid var(--pitch3); border-radius: 10px; padding: 16px 18px; margin-bottom: 16px; }
.ko-panel h3 { margin: 0 0 10px; font-size: 15px; text-transform: uppercase; letter-spacing: 1px; color: var(--amber); }
.ko-panel .ko-li { background: rgba(255,255,255,0.04); color: var(--line); border-bottom: 1px solid #223354; }
.ko-panel .ko-li .t { color: var(--line); }
.ko-panel .ko-li time { color: var(--soft); }

/* codebox (trophy) */
.ko-codebox {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  background: var(--led); border: 2px dashed var(--orange); border-radius: 8px;
  padding: 10px 14px; margin-bottom: 10px;
}
.ko-codebox .code { font-family: "Courier New", monospace; font-weight: 800; color: var(--amber); font-size: 16px; letter-spacing: 1.5px; }
.ko-copy { background: var(--orange); color: var(--night); border: 0; font-weight: 800; padding: 6px 14px; border-radius: 6px; cursor: pointer; }
.ko-copy:hover { filter: brightness(1.1); }

/* steps (drill) */
.ko-steps { counter-reset: step; }
.ko-steps li { position: relative; padding-left: 8px; }

/* filters */
.ko-filters { display: flex; flex-wrap: wrap; gap: 9px; }
.ko-filters a {
  background: var(--card); color: var(--ink); font-weight: 700; font-size: 13.5px;
  border: 2px solid var(--night); border-radius: 20px; padding: 6px 16px;
  box-shadow: 3px 3px 0 rgba(11,16,32,0.5);
}
.ko-filters a:hover { background: var(--amber); color: var(--ink); transform: translate(-1px,-1px); }

/* ---------- footer ---------- */
.ko-footer { background: var(--night); border-top: 4px solid var(--orange); margin-top: 34px; padding: 34px 0 0; }
.ko-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 26px; }
.ko-footer h4 { color: var(--orange); text-transform: uppercase; letter-spacing: 1.4px; font-size: 13.5px; margin: 0 0 12px; }
.ko-footer ul { list-style: none; margin: 0; padding: 0; }
.ko-footer li { margin-bottom: 8px; }
.ko-footer a { color: #C9D8CD; font-size: 13.5px; }
.ko-footer a:hover { color: var(--amber); }
.ko-footer .blurb { color: #8FA396; font-size: 13px; line-height: 1.6; }
.ko-footer-bar {
  margin-top: 26px; border-top: 2px solid #223354; padding: 14px 0;
  display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap;
  color: #7C8B7F; font-size: 12.5px;
}
.ko-footer-bar b { color: var(--amber); font-weight: 700; }

/* pager */
.ko-pager { display: flex; gap: 8px; justify-content: center; padding: 24px 0; }
.ko-pager a, .ko-pager span { background: var(--card); color: var(--ink); border: 2px solid var(--night); border-radius: 6px; padding: 6px 13px; font-weight: 700; }
.ko-pager .current { background: var(--orange); color: var(--night); }

/* 404 / search */
.ko-404 { text-align: center; padding: 70px 0 80px; }
.ko-404 .big { font-size: 90px; font-weight: 800; color: var(--orange); text-shadow: 4px 4px 0 rgba(0,0,0,0.4); margin: 0; }
.ko-404 p { color: #D7EBDC; font-size: 17px; }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .ko-grid { grid-template-columns: repeat(2, 1fr); }
  .ko-grid.g3 { grid-template-columns: repeat(2, 1fr); }
  .ko-split { grid-template-columns: 1fr; }
  .ko-footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .ko-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--night); flex-direction: column; padding: 12px 16px; border-bottom: 3px solid var(--orange);
  }
  .ko-nav.open { display: flex; }
  .ko-burger { display: block; }
  .ko-search input { width: 100px; }
  .ko-hero-card { padding: 26px 22px; }
  .ko-grid, .ko-grid.g3 { grid-template-columns: 1fr; }
  .ko-footer-grid { grid-template-columns: 1fr; }
}


/* ============ SEO guide sections (ko-guide) ============ */
.ko-guide { border-top: 1px solid rgba(244, 251, 245, .08); }
.ko-guide-p { max-width: 880px; color: #C9D6CC; font-size: 15.5px; line-height: 1.8; margin: 0 0 14px; }
.ko-note-p { color: #FDE047; font-size: 14px; }

.ko-facts { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; margin: 6px 0 20px; }
.ko-fact { background: linear-gradient(160deg, #123421, #0E2417); border: 1px solid rgba(253, 224, 71, .22); border-radius: 8px; padding: 13px 10px; text-align: center; }
.ko-fact b { display: block; font-size: 22px; color: #FDE047; line-height: 1.1; }
.ko-fact span { display: block; margin-top: 4px; font-size: 11px; color: #A7C4B0; letter-spacing: .03em; }

.ko-table-wrap { overflow-x: auto; margin: 4px 0 12px; border: 1px solid rgba(244, 251, 245, .12); border-radius: 10px; }
.ko-table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 560px; }
.ko-table thead th { background: rgba(14, 59, 30, .85); color: #FDE047; text-align: left; padding: 11px 14px; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.ko-table tbody td { padding: 11px 14px; border-top: 1px solid rgba(244, 251, 245, .07); color: #DFE9E2; vertical-align: top; }
.ko-table tbody tr:hover { background: rgba(20, 83, 45, .35); }
.ko-team { font-weight: 700; color: #fff; white-space: nowrap; }
.ko-rank { font-weight: 800; color: #F97316; }
.ko-champ { font-weight: 700; color: #FDE047; }
.ko-note { color: #A7C4B0; font-size: 13.5px; }

.ko-stadium-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.ko-stadium { background: linear-gradient(165deg, #10301D, #0C1F14); border: 1px solid rgba(244, 251, 245, .1); border-radius: 10px; padding: 16px 17px; }
.ko-stadium h3 { margin: 0 0 3px; font-size: 16.5px; color: #fff; }
.ko-stadium .ko-city { display: inline-block; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: #F97316; margin-bottom: 8px; }
.ko-stadium p { margin: 0; font-size: 13.2px; color: #B9C9BD; line-height: 1.65; }

.ko-gloss { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 26px; margin: 0; }
.ko-gloss dt { font-weight: 700; color: #FDE047; margin-top: 12px; font-size: 14.5px; }
.ko-gloss dt::before { content: "⚽ "; opacity: .7; }
.ko-gloss dd { margin: 2px 0 0; color: #B9C9BD; font-size: 13.5px; line-height: 1.6; }

.ko-tips { margin: 0; padding-left: 20px; max-width: 820px; }
.ko-tips li { color: #DFE9E2; font-size: 14.5px; line-height: 1.7; margin-bottom: 8px; }
.ko-tips li::marker { color: #F97316; font-weight: 700; }

.ko-faq { max-width: 880px; }
.ko-faq-item { background: rgba(14, 59, 30, .4); border: 1px solid rgba(244, 251, 245, .1); border-radius: 9px; margin-bottom: 9px; overflow: hidden; }
.ko-faq-item summary { cursor: pointer; padding: 13px 16px; font-weight: 700; color: #fff; font-size: 14.8px; list-style: none; position: relative; padding-right: 40px; }
.ko-faq-item summary::-webkit-details-marker { display: none; }
.ko-faq-item summary::after { content: "+"; position: absolute; right: 16px; top: 50%; transform: translateY(-50%); color: #F97316; font-size: 19px; font-weight: 700; }
.ko-faq-item[open] summary::after { content: "–"; }
.ko-faq-item[open] { border-color: rgba(253, 224, 71, .35); }
.ko-faq-item p { margin: 0; padding: 0 16px 14px; color: #B9C9BD; font-size: 14px; line-height: 1.7; }

@media (max-width: 900px) {
  .ko-facts { grid-template-columns: repeat(3, 1fr); }
  .ko-stadium-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .ko-facts { grid-template-columns: repeat(2, 1fr); }
  .ko-stadium-grid { grid-template-columns: 1fr; }
  .ko-gloss { grid-template-columns: 1fr; }
}