:root{
  --bg:#060607;
  --bg-soft:#0d0e11;
  --panel:#111317;
  --panel-strong:#181b20;
  --panel-alt:#0f1115;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(206,164,79,.24);
  --text:#f4f1eb;
  --muted:#b0afb5;
  --gold:#cea44f;
  --gold-soft:rgba(206,164,79,.16);
  --red:#8d1f2b;
  --red-soft:rgba(141,31,43,.20);
  --shadow:0 22px 60px rgba(0,0,0,.34);
}

*{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  font-family:"Microsoft YaHei","Segoe UI",sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top left,rgba(141,31,43,.22),transparent 28%),
    radial-gradient(circle at top right,rgba(206,164,79,.10),transparent 26%),
    linear-gradient(180deg,#060607,#0b0c0f 52%,#070809 100%);
  overflow-x:clip;
}

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

a{
  color:inherit;
  text-decoration:none;
}

button{
  font:inherit;
}

table{
  border-collapse:collapse;
}

.ggkh-shell{
  width:min(1200px,calc(100% - 40px));
  margin:0 auto;
}

.ggkh-header{
  position:sticky;
  top:0;
  z-index:40;
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(18px);
  background:rgba(8,9,10,.78);
}

.ggkh-header-inner{
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:24px;
  align-items:center;
  min-height:74px;
}

.ggkh-brand img{
  width:128px;
  height:auto;
}

.ggkh-nav{
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap:24px;
}

.ggkh-nav a{
  color:var(--muted);
  font-size:14px;
  transition:color .2s ease;
}

.ggkh-nav a:hover{
  color:var(--text);
}

.ggkh-menu{
  display:none;
  width:44px;
  height:44px;
  padding:10px;
  border:1px solid var(--line);
  border-radius:12px;
  background:rgba(255,255,255,.02);
}

.ggkh-menu span{
  display:block;
  height:2px;
  margin:5px 0;
  border-radius:999px;
  background:#fff;
}

.ggkh-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:48px;
  padding:0 22px;
  border:1px solid transparent;
  border-radius:14px;
  font-size:15px;
  font-weight:700;
  line-height:1;
  transition:transform .2s ease,border-color .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease;
}

.ggkh-btn:hover{
  transform:translateY(-1px);
}

.ggkh-btn[aria-disabled="true"]{
  cursor:not-allowed;
}

.ggkh-btn-gold{
  color:#16120d;
  background:linear-gradient(135deg,#f0cf89,#c08d2f);
  box-shadow:0 14px 28px rgba(192,141,47,.18);
}

.ggkh-btn-line{
  color:#f2ece2;
  border-color:rgba(206,164,79,.34);
  background:rgba(255,255,255,.02);
}

.ggkh-btn-chip{
  min-height:38px;
  padding:0 16px;
  border-color:rgba(206,164,79,.22);
  border-radius:999px;
  background:rgba(255,255,255,.03);
  color:#f1ebde;
  font-size:13px;
}

.ggkh-btn-small{
  min-height:42px;
  padding-inline:18px;
  font-size:14px;
}

.ggkh-kicker,
.ggkh-section-kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:#e5c67b;
  font-size:12px;
  letter-spacing:.24em;
  text-transform:uppercase;
}

.ggkh-kicker::before,
.ggkh-section-kicker::before{
  content:"";
  width:28px;
  height:1px;
  background:rgba(206,164,79,.46);
}

.ggkh-hero{
  padding:42px 0 20px;
}

.ggkh-hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);
  gap:28px;
  align-items:stretch;
}

.ggkh-hero-copy,
.ggkh-matrix-panel,
.ggkh-quickbar-grid,
.ggkh-clients-grid,
.ggkh-wsop-grid,
.ggkh-game-strip,
.ggkh-table-wrap,
.ggkh-faq-list,
.ggkh-bottom-inner{
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}

.ggkh-hero-copy,
.ggkh-matrix-panel{
  border-radius:28px;
}

.ggkh-hero-copy{
  padding:34px;
  background:
    linear-gradient(160deg,rgba(141,31,43,.18),transparent 34%),
    linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.01)),
    linear-gradient(180deg,#111216,#090a0c);
}

.ggkh-hero h1{
  margin:18px 0 16px;
  max-width:12ch;
  font-family:"Bahnschrift","Segoe UI",sans-serif;
  font-size:clamp(40px,4.6vw,68px);
  line-height:1.04;
  letter-spacing:.01em;
}

.ggkh-lead{
  margin:0;
  max-width:58ch;
  color:var(--muted);
  font-size:17px;
  line-height:1.82;
}

.ggkh-hero-actions,
.ggkh-bottom-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}

.ggkh-hero-actions{
  margin-top:28px;
}

.ggkh-hero-notes{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px;
  margin-top:28px;
}

.ggkh-hero-notes div{
  padding:18px 18px 16px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:18px;
  background:rgba(255,255,255,.02);
}

.ggkh-hero-notes strong{
  display:block;
  margin-bottom:8px;
  font-size:15px;
}

.ggkh-hero-notes p{
  margin:0;
  color:var(--muted);
  font-size:14px;
  line-height:1.7;
}

.ggkh-matrix-panel{
  padding:24px;
  background:
    radial-gradient(circle at top right,rgba(206,164,79,.10),transparent 25%),
    linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.01)),
    linear-gradient(180deg,#14161a,#0f1014);
}

.ggkh-panel-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:16px;
  margin-bottom:20px;
}

.ggkh-panel-head p{
  margin:0 0 8px;
  color:var(--muted);
  font-size:13px;
}

.ggkh-panel-head strong{
  font-size:22px;
}

.ggkh-panel-head span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  border-radius:14px;
  border:1px solid var(--line-strong);
  background:rgba(255,255,255,.02);
  color:#f2d798;
  font-size:16px;
  font-weight:700;
}

.ggkh-matrix-groups{
  display:grid;
  gap:16px;
}

.ggkh-matrix-group{
  padding:16px;
  border:1px solid rgba(255,255,255,.07);
  border-radius:22px;
  background:rgba(255,255,255,.02);
}

.ggkh-matrix-group header{
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:center;
  margin-bottom:14px;
}

.ggkh-matrix-group header span{
  color:#efcd83;
  font-size:13px;
}

.ggkh-matrix-group header b{
  color:#8f9298;
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
}

.ggkh-term-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
}

.ggkh-term-card{
  min-width:0;
  padding:14px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.07);
  background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.015));
}

.ggkh-term-card h3{
  margin:0 0 8px;
  font-size:15px;
}

.ggkh-term-card p{
  margin:0;
  color:var(--muted);
  font-size:13px;
  line-height:1.65;
}

.ggkh-quickbar{
  padding:8px 0 0;
}

.ggkh-quickbar-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:0;
  overflow:hidden;
  border-radius:22px;
  background:linear-gradient(180deg,#111316,#0d0e11);
}

.ggkh-quick-item{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:22px 20px;
  min-width:0;
}

.ggkh-quick-item + .ggkh-quick-item{
  border-left:1px solid var(--line);
}

.ggkh-quick-item strong{
  display:block;
  margin-bottom:6px;
  font-size:16px;
}

.ggkh-quick-item p{
  margin:0;
  color:var(--muted);
  font-size:13px;
  line-height:1.65;
}

.ggkh-section{
  padding:26px 0 0;
}

.ggkh-section-head{
  margin-bottom:18px;
}

.ggkh-section-head h2,
.ggkh-section-copy h2,
.ggkh-wsop-copy h2,
.ggkh-bottom h2{
  margin:14px 0 10px;
  font-family:"Bahnschrift","Segoe UI",sans-serif;
  font-size:clamp(30px,3.2vw,46px);
  line-height:1.12;
}

.ggkh-section-head p,
.ggkh-section-copy p,
.ggkh-wsop-copy > p,
.ggkh-bottom p{
  margin:0;
  color:var(--muted);
  font-size:16px;
  line-height:1.78;
}

.ggkh-clients-grid{
  display:grid;
  grid-template-columns:minmax(280px,.86fr) minmax(0,1.14fr);
  gap:24px;
  padding:30px;
  border-radius:28px;
  background:linear-gradient(180deg,#101216,#0c0d10);
}

.ggkh-bullet-list{
  margin:22px 0 0;
  padding:0;
  list-style:none;
  display:grid;
  gap:12px;
}

.ggkh-bullet-list li{
  position:relative;
  padding-left:18px;
  color:#d7d4cf;
  font-size:14px;
  line-height:1.7;
}

.ggkh-bullet-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:10px;
  width:7px;
  height:7px;
  border-radius:50%;
  background:linear-gradient(135deg,#f0cf89,#a51c2e);
}

.ggkh-client-cards{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
}

.ggkh-client-card{
  display:flex;
  flex-direction:column;
  gap:14px;
  min-width:0;
  padding:20px;
  border:1px solid rgba(255,255,255,.07);
  border-radius:22px;
  background:linear-gradient(180deg,#171a1f,#111318);
}

.ggkh-thumb{
  display:flex;
  align-items:center;
  justify-content:center;
  aspect-ratio:4/3;
  overflow:hidden;
  padding:18px;
  border-radius:18px;
  background:
    radial-gradient(circle at top left,rgba(141,31,43,.18),transparent 28%),
    linear-gradient(180deg,#111318,#0c0d10);
}

.ggkh-thumb img{
  width:100%;
  height:100%;
  object-fit:contain;
}

.ggkh-client-card h3{
  margin:0;
  font-size:20px;
}

.ggkh-client-card p{
  margin:0;
  color:var(--muted);
  font-size:14px;
  line-height:1.72;
}

.ggkh-client-card-text{
  justify-content:space-between;
}

.ggkh-mini-tag{
  display:inline-flex;
  width:max-content;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid var(--line-strong);
  background:var(--gold-soft);
  color:#edcf8a;
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
}

.ggkh-wsop-grid{
  display:grid;
  grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);
  gap:24px;
  padding:28px;
  border-radius:28px;
  background:
    radial-gradient(circle at top left,rgba(141,31,43,.18),transparent 24%),
    linear-gradient(180deg,#111217,#0c0d11);
}

.ggkh-wsop-visual{
  margin:0;
  min-width:0;
  overflow:hidden;
  border-radius:24px;
  border:1px solid rgba(255,255,255,.06);
  background:linear-gradient(180deg,#15181c,#0f1014);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:18px;
}

.ggkh-wsop-visual img{
  width:100%;
  max-height:420px;
  object-fit:contain;
}

.ggkh-wsop-list{
  display:grid;
  gap:14px;
  margin:20px 0 24px;
}

.ggkh-wsop-list article{
  padding:16px 18px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.07);
  background:rgba(255,255,255,.025);
}

.ggkh-wsop-list strong{
  display:block;
  margin-bottom:8px;
  font-size:16px;
}

.ggkh-wsop-list p{
  margin:0;
  color:var(--muted);
  font-size:14px;
  line-height:1.7;
}

.ggkh-game-strip{
  display:grid;
  gap:14px;
  padding:22px;
  border-radius:28px;
  background:linear-gradient(180deg,#111317,#0d0f12);
}

.ggkh-game-item{
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  gap:16px;
  align-items:center;
  padding:16px 18px;
  border:1px solid rgba(255,255,255,.07);
  border-radius:20px;
  background:rgba(255,255,255,.02);
}

.ggkh-game-thumb{
  width:92px;
  height:72px;
  padding:8px;
  border-radius:16px;
  background:linear-gradient(180deg,#17191e,#111318);
  display:flex;
  align-items:center;
  justify-content:center;
}

.ggkh-game-thumb img{
  width:100%;
  height:100%;
  object-fit:contain;
}

.ggkh-game-copy h3{
  margin:0 0 6px;
  font-size:20px;
}

.ggkh-game-copy p{
  margin:0;
  color:var(--muted);
  font-size:14px;
  line-height:1.68;
}

.ggkh-pill{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:max-content;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(206,164,79,.22);
  background:rgba(206,164,79,.10);
  color:#efce84;
  font-size:12px;
  letter-spacing:.08em;
}

.ggkh-table-wrap{
  overflow:hidden;
  border-radius:24px;
  background:linear-gradient(180deg,#101216,#0b0d10);
}

.ggkh-table{
  width:100%;
}

.ggkh-table th,
.ggkh-table td{
  padding:16px 18px;
  border-bottom:1px solid rgba(255,255,255,.07);
  text-align:left;
  vertical-align:top;
}

.ggkh-table th{
  color:#edcf88;
  font-size:13px;
  letter-spacing:.08em;
  text-transform:uppercase;
  background:rgba(255,255,255,.02);
}

.ggkh-table td{
  color:#ece8e0;
  font-size:14px;
  line-height:1.7;
}

.ggkh-table tbody tr:last-child td{
  border-bottom:none;
}

.ggkh-faq-section{
  padding-bottom:8px;
}

.ggkh-faq-list{
  padding:18px;
  border-radius:24px;
  background:linear-gradient(180deg,#111317,#0c0d10);
}

.ggkh-faq-item + .ggkh-faq-item{
  margin-top:12px;
}

.ggkh-faq-item{
  border:1px solid rgba(255,255,255,.07);
  border-radius:18px;
  overflow:hidden;
  background:rgba(255,255,255,.02);
}

.ggkh-faq-question{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:18px 20px;
  border:0;
  background:transparent;
  color:var(--text);
  text-align:left;
  cursor:pointer;
}

.ggkh-faq-question span{
  font-size:16px;
  font-weight:700;
  line-height:1.6;
}

.ggkh-faq-question i{
  position:relative;
  flex:none;
  width:18px;
  height:18px;
}

.ggkh-faq-question i::before,
.ggkh-faq-question i::after{
  content:"";
  position:absolute;
  left:0;
  top:8px;
  width:18px;
  height:2px;
  border-radius:999px;
  background:#e7c877;
  transition:transform .2s ease,opacity .2s ease;
}

.ggkh-faq-question i::after{
  transform:rotate(90deg);
}

.ggkh-faq-question[aria-expanded="true"] i::after{
  opacity:0;
}

.ggkh-faq-answer{
  display:none;
  padding:0 20px 18px;
}

.ggkh-faq-item.is-open .ggkh-faq-answer{
  display:block;
}

.ggkh-faq-answer p{
  margin:0;
  color:var(--muted);
  font-size:14px;
  line-height:1.8;
}

.ggkh-bottom{
  padding:18px 0 42px;
}

.ggkh-bottom-inner{
  padding:32px;
  border-radius:28px;
  background:
    radial-gradient(circle at top right,rgba(206,164,79,.12),transparent 24%),
    linear-gradient(180deg,#121419,#0c0d10);
}

.ggkh-bottom-actions{
  margin-top:24px;
}

.ggkh-backtop{
  position:fixed;
  right:24px;
  bottom:24px;
  z-index:30;
  width:48px;
  height:48px;
  border:1px solid rgba(206,164,79,.28);
  border-radius:50%;
  background:rgba(10,11,13,.86);
  color:#f1ce82;
  cursor:pointer;
  opacity:0;
  pointer-events:none;
  transform:translateY(8px);
  transition:opacity .2s ease,transform .2s ease;
}

.ggkh-backtop.is-visible{
  opacity:1;
  pointer-events:auto;
  transform:translateY(0);
}

@media (max-width: 1100px){
  .ggkh-hero-grid,
  .ggkh-clients-grid,
  .ggkh-wsop-grid{
    grid-template-columns:1fr;
  }

  .ggkh-client-cards{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .ggkh-quickbar-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .ggkh-quick-item:nth-child(3),
  .ggkh-quick-item:nth-child(4){
    border-top:1px solid var(--line);
  }

  .ggkh-quick-item:nth-child(3){
    border-left:none;
  }

  .ggkh-term-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media (max-width: 820px){
  .ggkh-header-inner{
    grid-template-columns:auto auto auto;
    gap:14px;
  }

  .ggkh-menu{
    display:block;
    justify-self:end;
  }

  .ggkh-nav{
    position:absolute;
    top:calc(100% + 8px);
    left:20px;
    right:20px;
    display:none;
    flex-direction:column;
    align-items:flex-start;
    gap:14px;
    padding:18px;
    border:1px solid var(--line);
    border-radius:18px;
    background:#0c0d10;
    box-shadow:var(--shadow);
  }

  .ggkh-nav.is-open{
    display:flex;
  }

  .ggkh-btn-small{
    display:none;
  }

  .ggkh-hero-copy,
  .ggkh-matrix-panel,
  .ggkh-clients-grid,
  .ggkh-wsop-grid,
  .ggkh-game-strip,
  .ggkh-faq-list,
  .ggkh-bottom-inner{
    border-radius:22px;
  }

  .ggkh-clients-grid,
  .ggkh-wsop-grid,
  .ggkh-bottom-inner{
    padding:22px;
  }

  .ggkh-client-cards{
    grid-template-columns:1fr;
  }

  .ggkh-game-item{
    grid-template-columns:1fr;
    align-items:flex-start;
  }

  .ggkh-pill{
    margin-top:4px;
  }
}

@media (max-width: 640px){
  .ggkh-shell{
    width:min(100% - 24px,1200px);
  }

  .ggkh-header-inner{
    min-height:66px;
  }

  .ggkh-brand img{
    width:114px;
  }

  .ggkh-hero{
    padding-top:24px;
  }

  .ggkh-hero-copy,
  .ggkh-matrix-panel{
    padding:22px;
  }

  .ggkh-hero h1{
    max-width:none;
    font-size:clamp(30px,9vw,42px);
  }

  .ggkh-lead,
  .ggkh-section-head p,
  .ggkh-section-copy p,
  .ggkh-wsop-copy > p,
  .ggkh-bottom p{
    font-size:15px;
  }

  .ggkh-hero-notes,
  .ggkh-term-grid,
  .ggkh-quickbar-grid{
    grid-template-columns:1fr;
  }

  .ggkh-quick-item{
    padding:18px;
    flex-direction:column;
    align-items:flex-start;
  }

  .ggkh-quick-item + .ggkh-quick-item{
    border-left:none;
    border-top:1px solid var(--line);
  }

  .ggkh-table thead{
    display:none;
  }

  .ggkh-table,
  .ggkh-table tbody,
  .ggkh-table tr,
  .ggkh-table td{
    display:block;
    width:100%;
  }

  .ggkh-table tr{
    padding:14px 16px;
    border-bottom:1px solid rgba(255,255,255,.07);
  }

  .ggkh-table tbody tr:last-child{
    border-bottom:none;
  }

  .ggkh-table td{
    padding:6px 0;
    border:none;
  }

  .ggkh-table td::before{
    content:attr(data-label);
    display:block;
    margin-bottom:4px;
    color:#e8c97b;
    font-size:12px;
    letter-spacing:.08em;
    text-transform:uppercase;
  }

  .ggkh-faq-question{
    padding:16px 16px;
  }

  .ggkh-faq-answer{
    padding:0 16px 16px;
  }

  .ggkh-backtop{
    right:16px;
    bottom:16px;
  }
}