/* Theme: Esports HUD Daylight (site 039) — from design-system sample */
  :root{
    --bg:#F4F6FA; --surface:#FFFFFF; --surface-alt:#E9EDF4;
    --text:#10151F; --muted:#566072; --border:#CDD5E1;
    --accent:#0B6E82; --accent2:#C01D63;
    --success:#1B7A4B; --warning:#9A6B00; --danger:#C0392B;
    --shell:1327px; --rail:233px; --gutter:24px;
    --mono:'JetBrains Mono','Courier New',monospace;
    --title:Rajdhani,'Malgun Gothic','맑은 고딕',Arial,sans-serif;
    --body:Pretendard,'Malgun Gothic','맑은 고딕',Arial,sans-serif;
    --clip:polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px);
    --ease-micro:cubic-bezier(.2,.8,.2,1);
  }
  *{box-sizing:border-box}
  html,body{margin:0;padding:0}
  body{
    background:var(--bg);color:var(--text);
    font-family:var(--body);font-size:16px;line-height:1.65;
    letter-spacing:-.01em;-webkit-text-size-adjust:100%;overflow-x:hidden;
  }
  a{color:var(--accent);text-decoration:none}
  a:hover{text-decoration:underline}
  :focus-visible{outline:2px solid var(--accent);outline-offset:2px}
  img,svg{display:block;max-width:100%}
  .mono{font-family:var(--mono);font-weight:700;letter-spacing:.04em}
  .shell{max-width:var(--shell);margin:0 auto;padding:0 16px}

  /* ===== Masthead / GNB ===== */
  .masthead{background:var(--surface-alt);border-bottom:1px solid var(--border)}
  .mast-top{display:flex;align-items:center;gap:16px;padding:14px 0;flex-wrap:wrap}
  .logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text)}
  .logo:hover{text-decoration:none}
  .logo .mark{width:40px;height:40px;flex:none;clip-path:var(--clip);
    background:var(--accent);display:grid;place-items:center;color:#fff;
    font-family:var(--title);font-weight:700;font-size:22px}
  .logo .wd{font-family:var(--title);font-weight:700;font-size:25px;
    letter-spacing:.02em;text-transform:uppercase;line-height:1}
  .logo .wd small{display:block;font-family:var(--mono);font-size:11px;
    font-weight:700;color:var(--muted);letter-spacing:.12em;margin-top:3px}
  .mast-search{margin-left:auto;display:flex;gap:8px;align-items:center}
  .mast-search input{
    font-family:var(--body);font-size:14px;background:var(--surface);
    border:1px solid var(--border);color:var(--text);
    padding:10px 12px;min-height:44px;width:200px}
  .mast-search input::placeholder{color:var(--muted)}
  .mast-search input:focus{outline:none;border-color:var(--accent);
    box-shadow:0 0 0 3px rgba(11,110,130,.16)}
  .btn{font-family:var(--body);font-weight:700;font-size:14px;
    border:0;cursor:pointer;min-height:44px;padding:0 18px;
    display:inline-flex;align-items:center;justify-content:center;gap:6px;
    clip-path:var(--clip);transition:transform .16s var(--ease-micro),
    border-color .16s var(--ease-micro),background .16s var(--ease-micro)}
  .btn-primary{background:var(--accent2);color:#fff;border:1px solid var(--accent2)}
  .btn-primary:hover{transform:translateY(-1px);border-color:var(--accent)}
  .btn-primary:active{transform:translateY(0);box-shadow:inset 0 2px 4px rgba(0,0,0,.25)}
  .btn-primary:disabled{background:var(--surface-alt);color:var(--muted);
    border-color:var(--border);cursor:not-allowed;transform:none}
  .btn-secondary{background:transparent;color:var(--accent);border:1px solid var(--border)}
  .btn-secondary:hover{border-color:var(--accent);text-decoration:none}
  .btn-secondary:active{background:var(--surface-alt)}
  nav.gnb{border-top:1px solid var(--border)}
  nav.gnb ul{list-style:none;margin:0;padding:0;display:flex;gap:2px;
    flex-wrap:wrap;overflow-x:auto}
  nav.gnb a{display:inline-flex;align-items:center;min-height:48px;
    padding:0 16px;font-family:var(--title);font-weight:600;font-size:16px;
    letter-spacing:.01em;color:var(--muted);text-decoration:none;
    border-bottom:2px solid transparent;text-transform:uppercase;white-space:nowrap}
  nav.gnb a:hover{color:var(--text);text-decoration:none}
  nav.gnb a[aria-current="page"],nav.gnb a.active{color:var(--accent);border-bottom-color:var(--accent)}

  /* ===== Layout grid ===== */
  main{padding:24px 0 8px}
  .front{display:grid;grid-template-columns:1fr var(--rail);gap:var(--gutter);align-items:start}
  .col-main{min-width:0;display:flex;flex-direction:column;gap:32px}

  /* ===== Page intro ===== */
  .page-head{display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap;
    border-bottom:3px solid var(--text);padding-bottom:10px}
  h1{margin:0;font-family:var(--title);font-weight:700;font-size:39px;
    line-height:1.15;letter-spacing:.02em;text-transform:uppercase}
  .page-head .date{font-family:var(--mono);font-weight:700;font-size:13px;
    color:var(--muted);letter-spacing:.04em;margin-left:auto;text-transform:uppercase}

  /* ===== Badges ===== */
  .badge{display:inline-flex;align-items:center;height:24px;padding:0 8px;
    font-family:var(--mono);font-weight:700;font-size:11px;letter-spacing:.04em;
    clip-path:polygon(4px 0,100% 0,100% calc(100% - 4px),calc(100% - 4px) 100%,0 100%,0 4px);
    text-transform:uppercase}
  .b-live{background:var(--accent2);color:#fff;animation:pulse 1.6s ease-in-out infinite}
  .b-win{background:var(--success);color:#fff}
  .b-mvp{background:var(--warning);color:#fff}
  .b-new{background:transparent;color:var(--accent);border:1px solid var(--accent)}
  @keyframes pulse{0%,100%{filter:saturate(1)}50%{filter:saturate(1.55)}}

  /* ===== Lead zone ===== */
  .lead-zone{display:grid;grid-template-columns:2fr 1fr;gap:var(--gutter);align-items:start}
  .lead{background:var(--surface);border:1px solid var(--border);
    border-left:3px solid var(--accent);box-shadow:0 1px 0 #CDD5E1,0 2px 8px rgba(16,21,31,.08);
    transition:transform .16s var(--ease-micro),box-shadow .16s var(--ease-micro)}
  .lead:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(16,21,31,.12);border-left-width:4px}
  .thumb{position:relative;aspect-ratio:4/3;overflow:hidden}
  .thumb svg{width:100%;height:100%}
  .thumb .cap{position:absolute;left:0;right:0;bottom:0;padding:12px 14px;
    background:linear-gradient(transparent,rgba(16,21,31,.80));color:#fff;
    font-family:var(--mono);font-weight:700;font-size:12px;letter-spacing:.04em}
  .thumb .cat{position:absolute;top:10px;left:10px}
  .lead .body{padding:16px}
  .lead h2{margin:0 0 8px;font-family:var(--title);font-weight:700;
    font-size:31px;line-height:1.2;letter-spacing:.01em}
  .lead h2 a{color:var(--text)}
  .lead h2 a:hover{color:var(--accent)}
  .lead p{margin:0 0 12px;color:var(--text)}
  .meta{font-family:var(--mono);font-weight:700;font-size:13px;color:var(--muted);
    letter-spacing:.04em;display:flex;gap:14px;flex-wrap:wrap;text-transform:uppercase}
  .meta b{color:var(--text)}
  .meta .win{color:var(--success)}

  .secondary{display:flex;flex-direction:column;gap:12px}
  .sec-item{display:grid;grid-template-columns:104px 1fr;gap:12px;
    background:var(--surface);border:1px solid var(--border);
    border-left:3px solid var(--accent);padding:10px;align-items:center;
    transition:border-left-width .16s var(--ease-micro),background .16s var(--ease-micro)}
  .sec-item:hover{border-left-width:5px;background:var(--surface-alt)}
  .sec-item .th{aspect-ratio:4/3;overflow:hidden}
  .sec-item .th svg{width:100%;height:100%}
  .sec-item h3{margin:0 0 6px;font-size:16px;line-height:1.3;font-weight:700}
  .sec-item h3 a{color:var(--text)}
  .sec-item h3 a:hover{color:var(--accent)}
  .sec-item .meta{font-size:11px;gap:10px}

  /* ===== 3-column section blocks ===== */
  .sections{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gutter);align-items:start}
  .block{background:var(--surface);border:1px solid var(--border);
    box-shadow:0 1px 0 #CDD5E1,0 2px 8px rgba(16,21,31,.08);min-width:0}
  .block-head{display:flex;align-items:center;gap:8px;padding:12px 14px;
    border-bottom:1px solid var(--border);border-left:3px solid var(--accent)}
  .block-head h2{margin:0;font-family:var(--title);font-weight:700;font-size:22px;
    letter-spacing:.01em;text-transform:uppercase;flex:1}
  .block-head a.more{font-family:var(--mono);font-weight:700;font-size:12px;
    color:var(--accent);letter-spacing:.04em}
  .block .lede-th{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;
    border-bottom:1px solid var(--border)}
  .block .lede-th svg{width:100%;height:100%}
  .block ul.hl{list-style:none;margin:0;padding:6px 0}
  .block ul.hl li{border-bottom:1px solid var(--border)}
  .block ul.hl li:last-child{border-bottom:0}
  .block ul.hl a{display:flex;align-items:center;gap:8px;min-height:44px;
    padding:6px 14px;color:var(--text);text-decoration:none;line-height:1.35}
  .block ul.hl a:hover{background:var(--surface-alt);color:var(--accent)}
  .block ul.hl .t{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .block ul.hl .n{font-family:var(--mono);font-weight:700;font-size:11px;
    color:var(--muted);letter-spacing:.04em;flex:none}

  /* ===== Right scoreboard rail (signature) ===== */
  aside.rail{position:sticky;top:12px;display:flex;flex-direction:column;gap:16px}
  .panel{background:var(--surface);border:1px solid var(--border);
    clip-path:var(--clip);box-shadow:0 1px 0 #CDD5E1,0 2px 8px rgba(16,21,31,.08)}
  .panel-head{display:flex;align-items:center;gap:8px;padding:11px 14px;
    background:var(--surface-alt);border-bottom:1px solid var(--border)}
  .panel-head h2{margin:0;font-family:var(--title);font-weight:700;font-size:17px;
    letter-spacing:.02em;text-transform:uppercase}
  .panel-body{padding:8px 10px}
  ol.rank{list-style:none;margin:0;padding:0}
  ol.rank li{display:grid;grid-template-columns:26px 1fr auto;gap:8px;
    align-items:center;min-height:44px;padding:4px;border-bottom:1px solid var(--border)}
  ol.rank li:last-child{border-bottom:0}
  ol.rank .pos{font-family:var(--mono);font-weight:700;font-size:14px;
    color:var(--accent);text-align:center}
  ol.rank .pos.gold{color:var(--warning)}
  ol.rank a.nm{color:var(--text);text-decoration:none;overflow:hidden;
    text-overflow:ellipsis;white-space:nowrap;font-size:14px}
  ol.rank a.nm:hover{color:var(--accent)}
  ol.rank .tier{font-family:var(--mono);font-weight:700;font-size:11px;
    letter-spacing:.04em;padding:2px 6px;border:1px solid var(--border);
    clip-path:polygon(3px 0,100% 0,100% calc(100% - 3px),calc(100% - 3px) 100%,0 100%,0 3px)}
  .tier.t-c{color:var(--accent);border-color:var(--accent)}
  .tier.t-g{color:var(--warning);border-color:var(--warning)}
  .tier.t-m{color:var(--accent2);border-color:var(--accent2)}
  .stat-row{display:flex;justify-content:space-between;align-items:center;
    padding:8px 4px;border-bottom:1px solid var(--border)}
  .stat-row:last-child{border-bottom:0}
  .stat-row .lab{font-family:var(--mono);font-weight:700;font-size:12px;
    color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
  .stat-row .val{font-family:var(--mono);font-weight:700;font-size:18px;color:var(--text)}
  .stat-row .val.live{color:var(--accent2)}
  .tierbar{display:flex;height:8px;clip-path:var(--clip);margin:8px 0 4px;border:1px solid var(--border)}
  .tierbar span{display:block;height:100%}
  .rail-cta{padding:10px}
  .rail-cta .btn{width:100%}

  /* ===== Footer ===== */
  footer{margin-top:32px;background:var(--surface-alt);border-top:3px solid var(--accent);padding:24px 0}
  .foot{display:flex;gap:24px;flex-wrap:wrap;justify-content:space-between;align-items:center}
  .foot nav{display:flex;gap:16px;flex-wrap:wrap}
  .foot nav a{font-family:var(--mono);font-weight:700;font-size:12px;
    color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
  .foot nav a:hover{color:var(--accent)}
  .foot .sig{font-family:var(--mono);font-weight:700;font-size:12px;
    color:var(--muted);letter-spacing:.04em}
  .foot .sig b{color:var(--accent)}

  .rail-toggle{display:none}

  /* ===== Responsive ===== */
  @media (max-width:1024px){
    :root{--rail:200px}
    .lead-zone{grid-template-columns:1.6fr 1fr}
  }
  @media (max-width:768px){
    .front{grid-template-columns:1fr}
    .lead-zone{grid-template-columns:1fr}
    .sections{grid-template-columns:repeat(2,1fr)}
    aside.rail{position:static}
    h1{font-size:31px}
    .lead h2{font-size:25px}
  }
  @media (max-width:480px){
    .sections{grid-template-columns:1fr}
    .mast-search{width:100%;margin-left:0}
    .mast-search input{flex:1;width:auto}
    .page-head .date{margin-left:0;width:100%}
    .secondary .sec-item{grid-template-columns:84px 1fr}
    h1{font-size:27px}
    .rail-toggle{display:inline-flex}
    .rail-collapsible{display:none}
    .rail-collapsible.open{display:flex}
  }
  @media (prefers-reduced-motion:reduce){
    *{animation:none!important;transition:none!important}
  }

/* ============ gnuboard dynamic supplements (Esports HUD Daylight) ============ */
/* thumbnail images inside thumb/th/lede-th wrappers */
.thumb img,.sec-item .th img,.block .lede-th img,.bl-thumb img{width:100%;height:100%;object-fit:cover;display:block;}
/* pager current page highlight */
.pager strong,.pager .now,.pager .current{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:0;font-family:var(--mono);font-weight:700;font-size:14px;background:var(--accent2);color:#fff;clip-path:var(--clip);}
/* pager wrapping nav */
nav.pager{display:flex;gap:6px;padding:10px 14px;flex-wrap:wrap;}
nav.pager a{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:0;font-family:var(--mono);font-weight:700;font-size:14px;color:var(--accent);border:1px solid var(--border);clip-path:var(--clip);background:var(--surface);}
nav.pager a:hover{border-color:var(--accent);background:var(--surface-alt);text-decoration:none;}
/* board list layout wrapper */
.board-layout{display:grid;grid-template-columns:1fr var(--rail);gap:var(--gutter);align-items:start;padding:24px 0 48px;}
.board-col-main{min-width:0;display:flex;flex-direction:column;gap:24px;}
/* board heading */
.board-h1-wrap{display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap;border-bottom:3px solid var(--text);padding-bottom:10px;}
.board-h1-wrap h1{font-family:var(--title);font-weight:700;font-size:32px;line-height:1.15;letter-spacing:.02em;text-transform:uppercase;margin:0;}
.board-h1-wrap .board-count{font-family:var(--mono);font-weight:700;font-size:13px;color:var(--muted);letter-spacing:.04em;margin-left:auto;}
/* board post list */
ul.board-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px;}
ul.board-list li article.bl-row{display:grid;grid-template-columns:104px 1fr;gap:12px;background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--accent);padding:10px;align-items:center;transition:border-left-width .16s var(--ease-micro),background .16s var(--ease-micro);}
ul.board-list li article.bl-row:hover{border-left-width:5px;background:var(--surface-alt);}
ul.board-list li.is-featured article.bl-row{grid-template-columns:1fr;border-left-width:4px;}
ul.board-list li.is-notice article.bl-row{border-left-color:var(--accent2);}
.bl-thumb{aspect-ratio:4/3;overflow:hidden;position:relative;}
.bl-body{min-width:0;}
.bl-cat{font-family:var(--mono);font-weight:700;font-size:11px;letter-spacing:.04em;color:var(--accent2);text-transform:uppercase;margin-bottom:4px;display:block;}
.bl-title{font-family:var(--title);font-weight:700;font-size:18px;line-height:1.3;margin:0 0 6px;}
.bl-title a{color:var(--text);}
.bl-title a:hover{color:var(--accent);}
.bl-excerpt{font-size:14px;color:var(--muted);margin:0 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.bl-meta{font-family:var(--mono);font-weight:700;font-size:11px;color:var(--muted);letter-spacing:.04em;display:flex;gap:10px;flex-wrap:wrap;text-transform:uppercase;}
/* board actions / search */
.board-actions{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-top:12px;border-top:1px solid var(--border);}
.board-search{display:flex;gap:8px;align-items:center;flex-wrap:wrap;}
.board-search select,.board-search input[type=text]{height:44px;padding:0 12px;font-family:var(--body);font-size:14px;background:var(--surface);color:var(--text);border:1px solid var(--border);}
/* board rail */
aside.board-rail{position:sticky;top:12px;display:flex;flex-direction:column;gap:16px;}
/* board detail (view) — retinted with site 039 palette */
.hm-board-view{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--accent);box-shadow:0 2px 12px rgba(16,21,31,.10);padding:28px;margin:24px 0;}
.hm-view-head{border-bottom:3px solid var(--text);padding-bottom:16px;margin-bottom:20px;}
.hm-board-kicker{font-family:var(--mono);font-weight:700;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin:0 0 8px;}
.hm-view-head h1{font-family:var(--title);font-weight:700;font-size:28px;line-height:1.25;color:var(--text);margin:0;text-transform:none;letter-spacing:.01em;}
.hm-view-meta{display:flex;gap:14px;margin-top:12px;font-family:var(--mono);font-weight:700;font-size:13px;color:var(--muted);flex-wrap:wrap;letter-spacing:.04em;text-transform:uppercase;}
.hm-view-content{font-size:16px;line-height:1.8;color:var(--text);padding:8px 0 24px;border-bottom:1px solid var(--border);}
.hm-view-content img{max-width:100%;height:auto;}
.hm-view-content p{margin:0 0 16px;}
.hm-view-files{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0;}
.hm-view-files a{font-family:var(--mono);font-size:13px;border:1px solid var(--border);padding:6px 12px;color:var(--accent);background:var(--surface);clip-path:var(--clip);}
.hm-view-neighbor{display:flex;flex-direction:column;gap:8px;margin:20px 0;}
.hm-view-neighbor a{display:flex;gap:12px;padding:10px 12px;border:1px solid var(--border);background:var(--surface-alt);}
.hm-view-neighbor span{font-family:var(--mono);font-size:12px;color:var(--muted);flex:0 0 auto;}
.hm-view-neighbor strong{font-weight:600;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.hm-view-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px;}
.hm-view-actions a{min-height:40px;display:inline-flex;align-items:center;padding:0 16px;border:1px solid var(--border);font-family:var(--title);font-weight:700;font-size:14px;color:var(--text);background:var(--surface);clip-path:var(--clip);}
.hm-view-actions a.is-primary{background:var(--accent2);color:#fff;border-color:var(--accent2);}
.hm-view-vote{display:flex;gap:10px;margin:16px 0;}
.hm-view-vote a{padding:8px 16px;border:1px solid var(--border);color:var(--text);font-family:var(--mono);font-size:13px;clip-path:var(--clip);}
/* responsive board layout */
@media(max-width:1024px){.board-layout{grid-template-columns:1fr;}aside.board-rail{position:static;flex-direction:row;flex-wrap:wrap;}aside.board-rail .panel{flex:1 1 200px;}}
@media(max-width:768px){.board-h1-wrap h1{font-size:24px;}ul.board-list li article.bl-row{grid-template-columns:80px 1fr;}}
@media(max-width:480px){ul.board-list li article.bl-row{grid-template-columns:1fr;}ul.board-list li article.bl-row .bl-thumb{display:none;}ul.board-list li.is-featured article.bl-row .bl-thumb{display:block;}}
/* sr-only utility */
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}