/* =========================
   ICHA / 艾槎 - Purple Neon Landing
   目标效果：深色紫系、霓虹边框、分段模块、漂浮装饰、轻量视差
   ========================= */

:root{
  --bg0:#080c11;
  --bg1:#0f1a21;
  --bg-accent:#0d141a;
  --card: rgba(214,214,210,.06);
  --card2: rgba(214,214,210,.10);
  --border: rgba(214,214,210,.12);
  --text: rgba(241,241,236,.95);
  --muted: rgba(226,226,221,.70);
  --muted2: rgba(226,226,221,.54);

  --p: #e0a958;     /* ochre primary */
  --p2:#a26b43;     /* roasted clay */
  --g:#89c9a1;      /* desaturated green */
  --ink:#7a8ea5;    /* steel accent */
  --y:#ffcc66;

  --bg-rad1: rgba(224,169,88,.22);
  --bg-rad2: rgba(122,142,165,.18);
  --glow-a: rgba(224,169,88,.20);
  --glow-b: rgba(137,201,161,.18);
  --glow-c: rgba(122,142,165,.16);
  --grid-color: rgba(255,255,255,.04);

  --shadow: 0 24px 90px rgba(0,0,0,.50);
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='.24'/%3E%3C/svg%3E");
  --r: 16px;
  --r2: 22px;
  --max: 1180px;

  --h1: clamp(36px, 4.4vw, 58px);
  --h2: clamp(22px, 2.4vw, 34px);
}

:root[data-theme="light"]{
  --bg0:#f8f7f2;
  --bg1:#fefefb;
  --bg-accent:#f1efe7;
  --card: rgba(12,14,17,.05);
  --card2: rgba(12,14,17,.08);
  --border: rgba(12,14,17,.14);
  --text: rgba(21,21,21,.92);
  --muted: rgba(21,21,21,.62);
  --muted2: rgba(21,21,21,.46);
  --shadow: 0 18px 60px rgba(0,0,0,.14);
  --bg-rad1: rgba(224,169,88,.38);
  --bg-rad2: rgba(162,177,194,.32);
  --glow-a: rgba(224,169,88,.28);
  --glow-b: rgba(137,201,161,.26);
  --glow-c: rgba(122,142,165,.24);
  --grid-color: rgba(0,0,0,.06);
}

*{ box-sizing: border-box; }
html,body{ height:100%; }
body{
  margin:0;
  color: var(--text);
  font-family: "Inter", "HarmonyOS Sans", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg1);
  background-image:
    radial-gradient(circle at -10% -10%, color-mix(in srgb, var(--bg-rad1) 80%, transparent) 0%, transparent 65%),
    radial-gradient(circle at 110% -20%, color-mix(in srgb, var(--bg-rad2) 75%, transparent) 0%, transparent 70%),
    radial-gradient(circle at 50% 120%, color-mix(in srgb, var(--glow-b) 65%, transparent) 0%, transparent 70%),
    linear-gradient(160deg, var(--bg0), var(--bg1));
  background-repeat: no-repeat;
  background-attachment: fixed;
  overflow-x:hidden;
}
::selection{
  background: color-mix(in srgb, var(--p) 35%, transparent);
  color: #0f0f0f;
}

a{ color:inherit; text-decoration:none; }
.muted{ color: var(--muted); }
.em{
  padding: .1em .45em;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--p) 40%, var(--border));
  background: color-mix(in srgb, var(--p) 10%, var(--card));
}

.wrap{
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.bg{ position: fixed; inset:0; pointer-events:none; z-index:-5; }
.bg-grid{
  opacity:.18;
  background:
    linear-gradient(to right, var(--grid-color) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-color) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 50% 20%, black 0%, transparent 70%);
}
.bg-glow{
  z-index:-4;
  background:
    radial-gradient(circle at 15% 25%, var(--glow-a), transparent 58%),
    radial-gradient(circle at 82% 60%, var(--glow-b), transparent 60%),
    radial-gradient(circle at 60% 15%, var(--glow-c), transparent 55%);
  filter: blur(10px);
}
.bg-float{
  z-index:-3;
  opacity:.34;
  background:
    radial-gradient(circle at 20% 30%, color-mix(in srgb, var(--p) 22%, transparent) 0%, transparent 52%),
    radial-gradient(circle at 78% 60%, color-mix(in srgb, var(--g) 25%, transparent) 0%, transparent 58%),
    radial-gradient(circle at 40% 80%, color-mix(in srgb, var(--ink) 20%, transparent) 0%, transparent 54%),
    radial-gradient(circle at 8% 78%, color-mix(in srgb, rgba(255,255,255,.8) 20%, transparent) 0%, transparent 60%);
  background-repeat: no-repeat;
  background-size: 160% 160%;
  animation: drift 42s ease-in-out infinite alternate;
}
@keyframes drift{
  0%{ background-position: 0% 0%; }
  50%{ background-position: 6% 12%; }
  100%{ background-position: -8% 20%; }
}
.bg-noise{
  z-index:-2;
  opacity:.35;
  mix-blend-mode: soft-light;
  background-image: var(--grain);
  background-size: 200px 200px;
  animation: grain 3s steps(6) infinite;
}
:root[data-theme="light"] .bg-noise{
  mix-blend-mode: multiply;
  opacity:.25;
}
@keyframes grain{
  0%{ transform: translate(0); }
  25%{ transform: translate(-5%, -3%); }
  50%{ transform: translate(2%, 4%); }
  75%{ transform: translate(3%, -2%); }
  100%{ transform: translate(0); }
}

/* ===== Topbar ===== */
.topbar{
  position: sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: color-mix(in srgb, var(--bg0) 78%, transparent);
  border-bottom: 1px solid transparent;
  transition: border-color .18s ease, box-shadow .18s ease, transform .28s ease;
  will-change: transform;
}
.topbar[data-elevated="1"]{
  border-bottom-color: var(--border);
  box-shadow: 0 10px 40px rgba(0,0,0,.25);
}
.topbar[data-hidden="1"]{
  transform: translateY(-110%);
}
.topbar__inner{
  display:flex; align-items:center; justify-content:space-between;
  gap: 18px;
  padding: 14px 0;
}
.logo{
  display:flex; align-items:baseline; gap: 10px;
  font-weight: 850;
  letter-spacing: .10em;
}
.logo__mark{
  padding: 8px 10px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background:
    linear-gradient(120deg, rgba(224,169,88,.18), rgba(162,107,67,.08)),
    var(--card);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}
.logo__sub{
  font-size: 13px;
  color: var(--muted);
  letter-spacing: .18em;
  text-transform: uppercase;
}

.nav{ display:flex; align-items:center; gap: 14px; }
.nav a{
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 12px;
}
.nav a:hover{
  color: var(--text);
  background: color-mix(in srgb, var(--p) 10%, var(--card));
  border: 1px solid color-mix(in srgb, var(--p) 25%, var(--border));
  box-shadow: 0 4px 20px rgba(0,0,0,.18);
}

.topbar__actions{ display:flex; align-items:center; gap: 10px; }
.hamburger{
  display:none;
  width: 44px; height: 44px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--card);
}
.hamburger span{
  display:block; width: 18px; height: 2px;
  margin: 4px auto;
  background: var(--text);
  border-radius: 2px;
  opacity:.85;
}

.mnav{
  border-top: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg0) 72%, transparent);
}
.mnav__inner{ padding: 14px 0 18px; display:grid; gap: 8px; }
.mnav a{
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--card);
}
.mnav__sep{ height: 1px; background: var(--border); margin: 8px 0; }

/* ===== Buttons ===== */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  cursor:pointer;
  font-weight: 750;
  transition: transform .12s ease, background .12s ease, border-color .12s ease, box-shadow .12s ease;
}
.btn:hover{
  transform: translateY(-1px);
  background: var(--card2);
  border-color: color-mix(in srgb, var(--p) 28%, var(--border));
  box-shadow: 0 12px 30px rgba(0,0,0,.35);
}
.btn:active{ transform: translateY(0); }
.btn--primary{
  background:
    linear-gradient(120deg, color-mix(in srgb, var(--p) 80%, #2a1d12), color-mix(in srgb, var(--p2) 70%, #120b06));
  border-color: color-mix(in srgb, var(--p) 45%, var(--border));
  box-shadow: 0 18px 60px rgba(0,0,0,.38);
}
.btn--secondary{
  background: color-mix(in srgb, var(--ink) 18%, var(--card));
  border-color: color-mix(in srgb, var(--ink) 45%, var(--border));
}
.btn--ghost{ background: transparent; }
.btn--full{ width:100%; }

.themeToggle{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card) 90%, transparent);
  color: var(--text);
  cursor:pointer;
  min-width: 80px;
  transition: border-color .2s ease, background .2s ease;
}
.themeToggle--compact{
  padding-inline: 4px;
  gap: 8px;
  min-width: 0;
}
.themeToggle--full{
  width:100%;
  justify-content:space-between;
}
.themeToggle__icon{
  font-size: 14px;
  opacity:.65;
  transition: opacity .2s ease, color .2s ease;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width: 18px;
  height: 18px;
  line-height:1;
}
.themeToggle__track{
  flex: 0 0 44px;
  height: 22px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--border) 90%, transparent);
  background: linear-gradient(120deg, rgba(255,255,255,.18), rgba(255,255,255,.04));
  padding: 2px;
  position: relative;
  overflow:hidden;
}
.themeToggle__track::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius: inherit;
  pointer-events:none;
  transition: transform .35s cubic-bezier(.4,0,.2,1), opacity .35s ease, background .35s ease;
  background: linear-gradient(120deg, rgba(93,195,255,.35), rgba(255,255,255,.08));
  opacity:.65;
  transform: translateX(-16%);
}
.themeToggle__thumb{
  position:absolute;
  top: 3px;
  left: 3px;
  width: 16px; height: 16px;
  border-radius:50%;
  background: rgba(255,255,255,.85);
  box-shadow: 0 6px 14px rgba(0,0,0,.3);
  transition: transform .3s cubic-bezier(.4,0,.2,1), background .3s ease, box-shadow .3s ease;
}
.themeToggle:focus-visible{
  outline: 2px solid color-mix(in srgb, var(--p) 55%, transparent);
  outline-offset: 2px;
}
.themeToggle:hover{
  border-color: color-mix(in srgb, var(--p) 30%, var(--border));
}
:root[data-theme="light"] .themeToggle__track{
  background: linear-gradient(120deg, rgba(10,12,15,.35), rgba(10,12,15,.12));
  border-color: color-mix(in srgb, rgba(10,12,15,.5) 60%, transparent);
  box-shadow: inset 0 0 12px rgba(0,0,0,.35);
}
:root:not([data-theme="light"]) .themeToggle__track{
  background: linear-gradient(120deg, rgba(255,255,255,.18), rgba(255,255,255,.04));
  box-shadow: inset 0 0 14px rgba(0,0,0,.3);
}
:root[data-theme="light"] .themeToggle__thumb{
  transform: translateX(0);
  background: rgba(12,14,17,.9);
  box-shadow: 0 6px 14px rgba(0,0,0,.25);
}
:root:not([data-theme="light"]) .themeToggle__thumb{
  transform: translateX(20px);
  background: rgba(255,255,255,.85);
}
:root[data-theme="light"] .themeToggle__track::before{
  background: linear-gradient(120deg, rgba(83,227,158,.8), rgba(20,190,122,.5));
  opacity:.85;
  transform: translateX(12%);
}
:root:not([data-theme="light"]) .themeToggle__track::before{
  background: linear-gradient(90deg, rgba(74,80,93,.9), rgba(140,149,168,.35));
  opacity:.7;
  transform: translateX(-12%);
}
:root[data-theme="light"] .themeToggle__icon--sun{
  opacity:.95;
  color: color-mix(in srgb, var(--p) 70%, var(--text));
}
:root[data-theme="light"] .themeToggle__icon--moon{
  opacity:.4;
}
:root:not([data-theme="light"]) .themeToggle__icon--moon{
  opacity:.9;
  color: color-mix(in srgb, var(--ink) 75%, var(--text));
}
:root:not([data-theme="light"]) .themeToggle__icon--sun{
  opacity:.45;
}
/* ===== Hero ===== */
.hero{ padding: 46px 0 10px; }
.hero__inner{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 28px;
  align-items:center;
}
.hero__right{
  perspective: 1200px;
}

.pill{
  display:inline-flex; align-items:center; gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--ink) 40%, var(--border));
  background:
    linear-gradient(120deg, rgba(224,169,88,.16), rgba(162,107,67,.08)),
    color-mix(in srgb, var(--card) 80%, transparent);
  color: var(--muted);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}
.pill__dot{
  width: 9px; height: 9px; border-radius:50%;
  background: radial-gradient(circle at 30% 30%, var(--g), var(--p));
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--g) 15%, transparent);
}
.pill__sep{ opacity:.6; }

.h1{
  margin: 12px 0 10px;
  font-size: var(--h1);
  line-height: 1.06;
  letter-spacing: -0.02em;
}
.h1__sub{
  display:block;
  margin-top: 10px;
  font-size: 14px;
  letter-spacing: .10em;
  color: var(--muted);
}
.lead{
  margin: 0;
  font-size: 18px;
  color: var(--muted);
  max-width: 60ch;
}

.hero__cta{ display:flex; gap: 10px; margin-top: 18px; flex-wrap:wrap; }

.hero__meta{
  margin-top: 18px;
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 10px;
}
.metaCard{
  border: 1px solid color-mix(in srgb, var(--ink) 35%, var(--border));
  background: linear-gradient(140deg, color-mix(in srgb, var(--bg-accent) 80%, transparent), var(--card));
  border-radius: var(--r2);
  padding: 12px 12px;
  position:relative;
  overflow:hidden;
}
.metaCard::after{
  content:""; 
  position:absolute; inset:-80px -40px;
  background: radial-gradient(circle at 30% 30%, rgba(224,169,88,.16), transparent 62%);
  transform: rotate(10deg);
  pointer-events:none;
}
.metaCard__k{
  position:relative;
  color: var(--muted2);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.metaCard__v{
  position:relative;
  margin-top: 3px;
  font-weight: 800;
  letter-spacing:.01em;
}

/* divider */
.hero__divider{ padding: 22px 0 0; }
.dividerLine{
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(179,77,255,.35), rgba(255,255,255,.10), transparent);
}

/* ===== Device (right) ===== */
.device{
  position: relative;
  min-height: 380px;
  border-radius: 26px;
  border: 1px solid color-mix(in srgb, var(--ink) 35%, var(--border));
  background:
    linear-gradient(145deg, rgba(224,169,88,.14), rgba(10,12,15,.4)),
    linear-gradient(180deg, color-mix(in srgb, var(--card2) 70%, transparent), var(--card));
  box-shadow: var(--shadow);
  overflow:hidden;
  transform-style: preserve-3d;
  transition: transform .12s linear;
  will-change: transform;
  transform: rotateX(0deg) rotateY(0deg);
}
.device__plate{
  position:absolute; inset:-30%;
  background:
    linear-gradient(to right, rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 32px 32px;
  transform: rotate(12deg);
  opacity:.25;
}
.device__vr{
  position:absolute;
  left: 54%; top: 42%;
  width: 220px; height: 110px;
  transform: translate(-50%,-50%);
  border-radius: 34px;
  background:
    linear-gradient(120deg, rgba(224,169,88,.35), rgba(137,201,161,.16)),
    linear-gradient(180deg, rgba(255,255,255,.45), rgba(255,255,255,.10));
  box-shadow: 0 18px 60px rgba(0,0,0,.35);
}
.device__vr::before{
  content:"";
  position:absolute; inset: 14px 18px;
  border-radius: 26px;
  background: linear-gradient(90deg, rgba(179,77,255,.25), rgba(107,97,255,.20));
  border: 1px solid rgba(0,0,0,.18);
}
.device__vr::after{
  content:"";
  position:absolute;
  left: 26px; right: 26px; bottom: -22px; height: 36px;
  border-radius: 0 0 24px 24px;
  background: linear-gradient(180deg, rgba(107,97,255,.50), rgba(179,77,255,.35));
  filter: blur(.2px);
  opacity:.8;
}
.device__pad{
  position:absolute;
  width: 72px; height: 110px;
  border-radius: 28px;
  background:
    linear-gradient(120deg, rgba(224,169,88,.14), rgba(162,107,67,.08)),
    linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 16px 50px rgba(0,0,0,.28);
}
.device__pad--a{ right: 28px; top: 44%; transform: translateY(-50%) rotate(16deg); }
.device__pad--b{ right: 96px; top: 54%; transform: translateY(-50%) rotate(-10deg); opacity:.92; }

.device__spark{
  position:absolute;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--g);
  box-shadow: 0 0 0 12px color-mix(in srgb, var(--g) 25%, transparent);
  animation: floaty 2.8s ease-in-out infinite;
}
.device__spark--1{ left: 20%; top: 22%; background: var(--p); box-shadow: 0 0 0 12px color-mix(in srgb, var(--p) 25%, transparent); }
.device__spark--2{ left: 74%; top: 18%; background: var(--ink); animation-delay: .6s; }
.device__spark--3{ left: 32%; top: 74%; background: var(--g); animation-delay: 1.1s; }
@keyframes floaty{
  0%,100%{ transform: translateY(0); opacity:.9; }
  50%{ transform: translateY(-10px); opacity:.7; }
}
.device__caption{
  position:absolute;
  left: 18px; bottom: 16px;
  font-size: 13px;
  color: var(--muted2);
}

/* ===== Section common ===== */
.section{ padding: 72px 0; }
.section--last{ padding-bottom: 40px; }

.section__head{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.h2{
  font-size: var(--h2);
  margin:0;
  letter-spacing: -0.01em;
}
.titleCloud{
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px dashed color-mix(in srgb, var(--ink) 35%, var(--border));
  background: color-mix(in srgb, var(--card) 85%, transparent);
  color: color-mix(in srgb, var(--p) 65%, var(--text));
  font-weight: 900;
  letter-spacing: .18em;
}
.titleCloud--soft{
  border-color: color-mix(in srgb, var(--g) 35%, var(--border));
  color: color-mix(in srgb, var(--g) 70%, var(--text));
}

/* ===== Game cards ===== */
.cardsGrid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 14px;
}

.gameCard{
  position:relative;
  border-radius: 22px;
  overflow:hidden;
  background:
    linear-gradient(140deg, color-mix(in srgb, var(--bg-accent) 85%, transparent), color-mix(in srgb, var(--card) 60%, transparent)),
    var(--grain);
  border: 1px solid color-mix(in srgb, var(--ink) 30%, var(--border));
  box-shadow: 0 18px 60px rgba(0,0,0,.28);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.gameCard:hover{
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--p) 35%, var(--border));
  box-shadow: 0 26px 70px rgba(0,0,0,.35);
}
.gameCard::before{
  content:"";
  position:absolute; inset:-120px -60px;
  background: radial-gradient(circle at 30% 30%, rgba(224,169,88,.12), transparent 58%);
  transform: rotate(10deg);
  pointer-events:none;
}
.gameCard__art{
  height: 210px;
  background:
    linear-gradient(160deg, rgba(224,169,88,.24), rgba(10,12,15,.6)),
    linear-gradient(320deg, rgba(137,201,161,.22), transparent),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='280' height='280'%3E%3Cg fill='none' stroke='rgba(255,255,255,0.08)'%3E%3Cpath d='M0 140h280M140 0v280'/%3E%3C/g%3E%3C/svg%3E");
  border-bottom: 1px solid rgba(255,255,255,.06);
  position: relative;
  overflow:hidden;
}
.gameCard__art::after{
  content:""; 
  position:absolute; inset: 14px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.08);
  background: linear-gradient(180deg, rgba(0,0,0,.24), rgba(0,0,0,.01));
}
.art--2{ background:
  linear-gradient(150deg, rgba(162,107,67,.28), rgba(8,12,17,.7)),
  linear-gradient(330deg, rgba(224,169,88,.22), transparent),
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Ccircle cx='130' cy='130' r='120' stroke='rgba(255,255,255,0.07)' fill='none'/%3E%3C/svg%3E"); }
.art--3{ background:
  linear-gradient(150deg, rgba(137,201,161,.26), rgba(8,12,17,.65)),
  linear-gradient(330deg, rgba(122,142,165,.22), transparent),
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cpath d='M0 0L260 260' stroke='rgba(255,255,255,0.06)'/%3E%3C/svg%3E"); }
.art--4{ background:
  linear-gradient(140deg, rgba(122,142,165,.25), rgba(8,12,17,.66)),
  linear-gradient(320deg, rgba(224,169,88,.16), transparent),
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cpath d='M20 120h200M120 20v200' stroke='rgba(255,255,255,0.05)'/%3E%3C/svg%3E"); }
.art--5{ background:
  linear-gradient(150deg, rgba(224,169,88,.28), rgba(8,12,17,.7)),
  linear-gradient(330deg, rgba(137,201,161,.18), transparent),
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='280' height='280'%3E%3Ccircle cx='140' cy='140' r='80' stroke='rgba(255,255,255,0.05)' fill='none'/%3E%3C/svg%3E"); }
.art--6{ background:
  linear-gradient(140deg, rgba(89,201,161,.18), rgba(8,12,17,.7)),
  linear-gradient(320deg, rgba(162,107,67,.18), transparent),
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='280' height='280'%3E%3Cpath d='M0 140h280' stroke='rgba(255,255,255,0.05)'/%3E%3C/svg%3E"); }

.gameCard__info{
  position:relative;
  padding: 14px 14px 12px;
}
.gameCard__row{
  display:flex; align-items:flex-start; justify-content:space-between;
  gap: 12px;
}
.gameCard__row--bottom{ align-items:center; margin-top: 10px; }
.gameCard__title{ font-weight: 900; letter-spacing: .01em; }
.gameCard__sub{ font-size: 13px; margin-top: 2px; color: var(--muted); }

.badge{
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: .08em;
  border: 1px solid color-mix(in srgb, var(--p) 34%, var(--border));
  background: color-mix(in srgb, var(--card2) 80%, transparent);
  color: color-mix(in srgb, var(--p) 70%, var(--text));
  font-weight: 850;
}
.badge--green{
  border-color: color-mix(in srgb, var(--g) 40%, var(--border));
  color: color-mix(in srgb, var(--g) 70%, var(--text));
}
.badge--purple{
  border-color: color-mix(in srgb, var(--ink) 40%, var(--border));
  color: color-mix(in srgb, var(--ink) 70%, var(--text));
}

.stars{ color: color-mix(in srgb, var(--y) 80%, var(--text)); letter-spacing: 2px; font-size: 13px; }
.stars .dim{ opacity:.35; }
.storeBtns{ display:flex; gap: 8px; flex-wrap: wrap; }
.storeBtn{
  font-size: 12px;
  padding: 7px 10px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--ink) 30%, var(--border));
  background: color-mix(in srgb, var(--card) 80%, transparent);
  color: var(--muted);
}
.storeBtn:hover{
  color: var(--text);
  border-color: color-mix(in srgb, var(--p) 28%, var(--border));
  background: color-mix(in srgb, var(--card2) 70%, transparent);
}

/* ===== Trailer ===== */
.videoBlock{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 14px;
  border-radius: 24px;
  border: 1px solid color-mix(in srgb, var(--ink) 30%, var(--border));
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--bg-accent) 85%, transparent), var(--card));
  overflow:hidden;
  box-shadow: 0 18px 70px rgba(0,0,0,.28);
}
.videoBlock__video{
  min-height: 280px;
  position:relative;
  background:
    linear-gradient(150deg, rgba(224,169,88,.22), rgba(8,12,17,.7)),
    linear-gradient(320deg, rgba(137,201,161,.16), transparent);
}
.playBtn{
  position:absolute;
  left: 50%; top: 50%;
  transform: translate(-50%,-50%);
  width: 72px; height: 72px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--p) 35%, var(--border));
  background: linear-gradient(140deg, rgba(224,169,88,.3), rgba(8,12,17,.6));
  color: var(--text);
  font-size: 22px;
  cursor:pointer;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.playBtn:hover{
  background: linear-gradient(140deg, rgba(224,169,88,.36), rgba(8,12,17,.5));
}
.videoBlock__side{
  padding: 16px;
  display:flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
}
.videoTitle{ font-weight: 900; font-size: 18px; }
.videoActions{ display:flex; gap: 10px; flex-wrap:wrap; }

/* ===== About block ===== */
.aboutBlock{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 14px;
  border-radius: 24px;
  border: 1px solid color-mix(in srgb, var(--p) 18%, var(--border));
  background:
    linear-gradient(150deg, color-mix(in srgb, var(--bg-accent) 90%, transparent), var(--card));
  overflow:hidden;
  box-shadow: var(--shadow);
}
.aboutBlock__text{ padding: 18px; }
.kicker{
  display:inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: color-mix(in srgb, var(--card) 70%, transparent);
  color: var(--muted);
  font-weight: 800;
  letter-spacing: .08em;
}
.aboutActions{ display:flex; gap: 10px; flex-wrap:wrap; margin-top: 12px; }
.nameMeaning{
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 18px;
  border: 1px solid color-mix(in srgb, var(--ink) 35%, var(--border));
  background: color-mix(in srgb, var(--card) 85%, transparent);
  display:grid;
  gap: 6px;
  font-size: 14px;
  color: var(--muted);
}
.nameMeaning__item{ line-height: 1.4; }
.nameMeaning__k{
  display:inline-flex;
  width: 1.6em;
  height: 1.6em;
  align-items:center;
  justify-content:center;
  border-radius: 50%;
  font-weight: 800;
  font-size: 13px;
  margin-right: 6px;
  color: var(--text);
  background: color-mix(in srgb, var(--p) 20%, var(--card));
  border: 1px solid color-mix(in srgb, var(--p) 35%, var(--border));
}
.mottoOut{
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px dashed color-mix(in srgb, var(--ink) 40%, var(--border));
  background: color-mix(in srgb, var(--card2) 70%, transparent);
  min-height: 48px;
  display:flex; align-items:center;
}

.aboutBlock__art{
  position:relative;
  min-height: 260px;
}
.mascot{
  position:absolute;
  inset: 0;
  display:flex;
  align-items:center;
  justify-content:center;
}
.mascot__body{
  width: 220px; height: 240px;
  border-radius: 42px;
  background:
    linear-gradient(120deg, rgba(224,169,88,.3), rgba(137,201,161,.18)),
    linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.12);
  transform: rotate(-10deg);
  box-shadow: 0 26px 80px rgba(0,0,0,.28);
  position:relative;
}
.mascot__body::after{
  content:"";
  position:absolute;
  left: 26px; top: 40px;
  width: 168px; height: 120px;
  border-radius: 26px;
  border: 1px solid rgba(255,255,255,.10);
  background: linear-gradient(90deg, rgba(179,77,255,.18), rgba(107,97,255,.18));
}
.mascot__shadow{
  position:absolute;
  width: 260px; height: 40px;
  border-radius: 999px;
  background: rgba(0,0,0,.25);
  filter: blur(10px);
  bottom: 26px;
}
.mascot__fx{
  position:absolute;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--p);
  box-shadow: 0 0 0 16px rgba(179,77,255,.10);
  top: 22%;
  right: 22%;
  animation: floaty 2.6s ease-in-out infinite;
}

/* ===== Stats ===== */
.statsRow{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
}
.statTile{
  border-radius: 20px;
  border: 1px solid color-mix(in srgb, var(--ink) 28%, var(--border));
  background: linear-gradient(145deg, color-mix(in srgb, var(--bg-accent) 85%, transparent), var(--card));
  padding: 14px;
  display:flex;
  gap: 12px;
  align-items:center;
}
.statTile__icon{
  width: 44px; height: 44px;
  border-radius: 16px;
  display:flex; align-items:center; justify-content:center;
  border: 1px solid color-mix(in srgb, var(--p) 30%, var(--border));
  background: color-mix(in srgb, var(--card2) 70%, transparent);
}
.statTile__num{
  font-weight: 950;
  letter-spacing: .01em;
  font-size: 20px;
}

.quoteCard{
  margin-top: 14px;
  border-radius: 22px;
  border: 1px solid color-mix(in srgb, var(--p) 24%, var(--border));
  background: linear-gradient(120deg, rgba(224,169,88,.2), rgba(8,12,17,.72));
  padding: 16px 18px;
  display:grid;
  grid-template-columns: 40px 1fr 40px;
  align-items:center;
  gap: 10px;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.quoteMark{ font-size: 42px; opacity:.7; }
.quoteMark--r{ text-align:right; }
.quoteText{ font-weight: 800; letter-spacing: .01em; }
.quoteMeta{ margin-top: 6px; font-weight: 700; }

/* ===== News ===== */
.newsGrid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
}
.newsCard{
  border-radius: 22px;
  border: 1px solid color-mix(in srgb, var(--ink) 28%, var(--border));
  background: color-mix(in srgb, var(--card) 85%, transparent);
  overflow:hidden;
  transition: transform .14s ease, border-color .14s ease, box-shadow .14s ease;
}
.newsCard:hover{
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--p) 28%, var(--border));
  box-shadow: 0 16px 40px rgba(0,0,0,.35);
}
.newsCard__thumb{
  height: 140px;
  background:
    linear-gradient(150deg, rgba(224,169,88,.25), rgba(8,12,17,.65)),
    linear-gradient(320deg, rgba(137,201,161,.16), transparent);
}
.newsCard__thumb--b{
  background:
    linear-gradient(150deg, rgba(122,142,165,.24), rgba(8,12,17,.7)),
    linear-gradient(320deg, rgba(224,169,88,.14), transparent);
}
.newsCard__body{ padding: 14px; }
.newsCard__title{ font-weight: 900; }

/* ===== Contact bar & footer ===== */
.contactBar{
  border-radius: 22px;
  border: 1px solid color-mix(in srgb, var(--p) 22%, var(--border));
  background: linear-gradient(140deg, color-mix(in srgb, var(--bg-accent) 80%, transparent), var(--card));
  padding: 16px;
  display:flex;
  justify-content: space-between;
  align-items:center;
  gap: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,.32);
}
.contactTitle{ font-weight: 950; font-size: 18px; }
.contactBar__right{ display:flex; gap: 10px; flex-wrap:wrap; }


/* ===== Toast ===== */
.toast{
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  z-index: 60;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: color-mix(in srgb, var(--bg0) 72%, transparent);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  white-space: nowrap;
  overflow:hidden;
  text-overflow: ellipsis;
  max-width: calc(100% - 40px);
}

/* ===== Responsive ===== */
@media (max-width: 980px){
  .hero__inner{ grid-template-columns: 1fr; }
  .hero__meta{ grid-template-columns: 1fr; }
  .cardsGrid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .videoBlock{ grid-template-columns: 1fr; }
  .aboutBlock{ grid-template-columns: 1fr; }
  .statsRow{ grid-template-columns: 1fr; }
}
@media (max-width: 820px){
  .nav{ display:none; }
  .hamburger{ display:inline-flex; flex-direction:column; justify-content:center; }
}
@media (max-width: 640px){
  .cardsGrid{ grid-template-columns: 1fr; }
  .newsGrid{ grid-template-columns: 1fr; }
.contactBar{ flex-direction: column; align-items:flex-start; }
.footer__layout{ flex-direction: column; align-items:flex-start; }
.footer__cols{ grid-template-columns: 1fr; width:100%; }
.footer__meta{ align-items:flex-start; text-align:left; min-width:0; }
}

.emptyState{
  border-radius: 20px;
  border: 1px dashed color-mix(in srgb, var(--ink) 35%, var(--border));
  padding: 28px 24px;
  background: color-mix(in srgb, var(--card) 80%, transparent);
  text-align: center;
}
.emptyState__title{
  font-weight: 900;
  font-size: 18px;
}
.emptyState__desc{
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}

.footer{
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid color-mix(in srgb, var(--ink) 28%, var(--border));
}
.footer__layout{
  display:flex;
  gap: 24px;
  justify-content: space-between;
  align-items:flex-start;
}
.footer__cols{
  flex:1;
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 14px;
}
.footer__h{ font-weight: 900; margin-bottom: 8px; }
.footer__a{
  display:block;
  color: var(--muted);
  padding: 6px 0;
}
.footer__a:hover{ color: var(--text); }
.footer__meta{
  min-width: 220px;
  display:flex;
  flex-direction: column;
  gap: 6px;
  align-items:flex-end;
  text-align:right;
}
.beian{
  display:inline-flex;
  gap: 6px;
  align-items:center;
  flex-wrap:wrap;
}
.beian__dot{
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--muted2) 80%, transparent);
  display:inline-block;
}