/* ============================================================
   DU Slot · Main CSS  v3.0  ·  2026 Aurora Glass Design
   深空玻璃态 · Aurora 氛围光 · Bento 网格游戏展示
   ============================================================ */

/* ── CSS 变量 ─────────────────────────────────────────── */
:root {
  --bg-void:        #030308;
  --bg-primary:     #050509;
  --bg-secondary:   #0a0a16;
  --bg-card:        rgba(255,255,255,.032);
  --bg-card-solid:  #0d0d1e;
  --bg-card-hover:  rgba(255,255,255,.065);
  --bg-sidebar:     rgba(5,5,12,.88);
  --glass-bg:       rgba(255,255,255,.032);
  --accent:         #d4a017;
  --accent-dim:     rgba(212,160,23,.1);
  --accent-glow:    rgba(212,160,23,.45);
  --accent2:        #7b5ea7;
  --accent2-dim:    rgba(123,94,167,.1);
  --accent2-glow:   rgba(123,94,167,.5);
  --electric:       #4f8ef7;
  --text-primary:   #f0f0ff;
  --text-secondary: #6e6e98;
  --text-muted:     #3c3c58;
  --border:         rgba(212,160,23,.16);
  --border-subtle:  rgba(255,255,255,.055);
  --border-glass:   rgba(255,255,255,.09);
  --glow-gold:      0 0 24px rgba(212,160,23,.5), 0 0 60px rgba(212,160,23,.2);
  --glow-card:      0 8px 40px rgba(0,0,0,.85);
  --glow-hover:     0 24px 70px rgba(123,94,167,.5), 0 0 0 1px rgba(123,94,167,.18);
  --grad-card-bot:  linear-gradient(to top, rgba(5,5,9,1) 0%, transparent 100%);
  --radius-card:    16px;
  --radius-sm:      10px;
  --sidebar-w:      240px;
  --transition:     .3s cubic-bezier(.4,0,.2,1);
  --spring:         .45s cubic-bezier(.34,1.56,.64,1);
}

[data-theme="light"] {
  --bg-void:        #e8f0fe;
  --bg-primary:     #f0f4ff;
  --bg-secondary:   #ffffff;
  --bg-card:        rgba(255,255,255,.82);
  --bg-card-solid:  #ffffff;
  --bg-card-hover:  #eef4ff;
  --bg-sidebar:     rgba(240,246,255,.97);
  --glass-bg:       rgba(255,255,255,.82);
  --accent:         #1d6ff3;
  --accent-dim:     rgba(29,111,243,.1);
  --accent-glow:    rgba(29,111,243,.4);
  --accent2:        #0ea5e9;
  --accent2-dim:    rgba(14,165,233,.1);
  --accent2-glow:   rgba(14,165,233,.35);
  --electric:       #6366f1;
  --text-primary:   #0a1628;
  --text-secondary: #4a5a7a;
  --text-muted:     #8899bb;
  --border:         rgba(29,111,243,.2);
  --border-subtle:  rgba(0,0,0,.07);
  --border-glass:   rgba(29,111,243,.1);
  --glow-gold:      0 0 20px rgba(29,111,243,.3);
  --glow-card:      0 4px 24px rgba(0,0,0,.1);
  --glow-hover:     0 16px 48px rgba(14,165,233,.25), 0 0 0 1px rgba(29,111,243,.15);
  --grad-card-bot:  linear-gradient(to top, rgba(240,244,255,1) 0%, transparent 100%);
}

/* ── Reset ────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{
  font-family:'Segoe UI','PingFang SC','Microsoft YaHei',system-ui,sans-serif;
  background:var(--bg-void);
  color:var(--text-primary);
  line-height:1.6;
  overflow-x:hidden;
  background-image:
    radial-gradient(ellipse 100% 70% at 75% 0%,rgba(123,94,167,.22) 0%,transparent 55%),
    radial-gradient(ellipse 70% 50% at 5% 95%,rgba(212,160,23,.1) 0%,transparent 50%);
  background-attachment:fixed;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}

/* ── Scrollbar ────────────────────────────────────────── */
::-webkit-scrollbar{width:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--accent2);border-radius:2px}

/* ── Layout ───────────────────────────────────────────── */
.layout{display:flex;min-height:100vh;overflow-x:hidden}

/* ══════════════════════════════════════════════════════════
   侧边栏 — Aurora Glass
   ══════════════════════════════════════════════════════════ */
.sidebar{
  width:var(--sidebar-w);
  background:var(--bg-sidebar);
  backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  border-right:1px solid var(--border-glass);
  position:fixed;
  top:0;left:0;
  height:100vh;
  z-index:100;
  display:flex;
  flex-direction:column;
  padding:0 0 24px;
  overflow-y:auto;
  overflow-x:hidden;
  transition:transform var(--transition);
}

.sidebar::before{
  content:'';
  position:absolute;
  top:-40px;left:-40px;
  width:200px;height:200px;
  border-radius:50%;
  background:radial-gradient(circle,var(--accent-glow) 0%,transparent 70%);
  pointer-events:none;
  opacity:.3;
}

/* ── Logo 区域 ────────────────────────────────────────── */
.sidebar-logo{
  padding:24px 20px 18px;
  border-bottom:1px solid var(--border-subtle);
  display:flex;
  align-items:center;
  gap:12px;
  background:linear-gradient(180deg,rgba(212,160,23,.06) 0%,transparent 100%);
  position:relative;
}

/* 后台上传的 Logo — 完整展示，不强制裁切为正方形 */
.sidebar-logo img{
  max-height:46px;
  width:auto;
  max-width:130px;
  border-radius:8px;
  object-fit:contain;
  flex-shrink:0;
  filter:drop-shadow(0 2px 8px rgba(0,0,0,.4));
}

/* 无 Logo 时的首字母方块 */
.sidebar-logo-initial{
  width:42px;height:42px;
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent2) 100%);
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.3rem;font-weight:900;color:#fff;
  flex-shrink:0;
  box-shadow:0 4px 20px var(--accent-glow);
}

.sidebar-logo .logo-text{
  font-size:.95rem;font-weight:800;
  color:var(--text-primary);
  letter-spacing:.05em;line-height:1.2;
}

.sidebar-logo .logo-sub{
  font-size:.63rem;
  color:var(--text-secondary);
  text-transform:uppercase;letter-spacing:.14em;margin-top:2px;
}

/* ── 导航 ─────────────────────────────────────────────── */
.sidebar-nav{flex:1;padding:14px 0}

.nav-item{
  display:flex;align-items:center;gap:12px;
  padding:12px 20px;
  color:var(--text-secondary);
  font-size:.8rem;font-weight:600;
  letter-spacing:.07em;text-transform:uppercase;
  cursor:pointer;
  position:relative;
  transition:color var(--transition),background var(--transition);
  border-left:2px solid transparent;
  margin:1px 0;
}

.nav-item::before{
  content:'';position:absolute;inset:0;
  border-radius:0 8px 8px 0;
  background:transparent;
  transition:background var(--transition);
}

.nav-item svg{
  width:17px;height:17px;flex-shrink:0;
  opacity:.55;
  transition:opacity var(--transition),transform var(--spring);
}

.nav-item:hover{color:var(--accent);border-left-color:var(--accent)}
.nav-item:hover::before{background:var(--accent-dim)}
.nav-item:hover svg{opacity:1;transform:scale(1.15)}
.nav-item.active{color:var(--accent);border-left-color:var(--accent)}
.nav-item.active::before{background:linear-gradient(90deg,var(--accent-dim) 0%,transparent 100%)}
.nav-item.active svg{opacity:1}

/* ── 控制区 ───────────────────────────────────────────── */
.sidebar-controls{
  padding:14px 16px;
  border-top:1px solid var(--border-subtle);
  display:flex;flex-direction:column;gap:10px;
}

/* 语言下拉（替换原来的按钮组） */
.lang-select{display:flex;gap:6px}
.lang-btn{
  flex:1;padding:7px 4px;
  font-size:.67rem;font-weight:700;letter-spacing:.06em;
  border-radius:var(--radius-sm);
  border:1px solid var(--border-glass);
  color:var(--text-secondary);background:transparent;
  transition:all var(--transition);
}
.lang-btn:hover,.lang-btn.active{
  background:var(--accent);color:#0a0a0f;border-color:var(--accent);
  box-shadow:0 2px 12px var(--accent-glow);
}
/* 新语言下拉菜单（朝上展开） */
.lang-dropdown{position:relative}
.lang-dropdown-toggle{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:6px;
  padding:8px 12px;border-radius:8px;border:1px solid var(--border-glass);
  background:transparent;color:var(--text-secondary);font-size:.82rem;font-weight:600;
  cursor:pointer;transition:all var(--transition);text-align:left;
}
.lang-dropdown-toggle:hover{border-color:var(--accent);color:var(--accent)}
.lang-dropdown-menu{
  display:none;position:absolute;bottom:calc(100% + 6px);left:0;right:0;
  background:var(--bg-card);border:1px solid var(--border-glass);
  border-radius:10px;padding:6px;
  max-height:260px;overflow-y:auto;
  box-shadow:0 -8px 32px rgba(0,0,0,.2);
  z-index:200;
}
.lang-dropdown.open .lang-dropdown-menu{display:block}
.lang-dropdown.open .lang-dropdown-toggle svg{transform:rotate(180deg)}
.lang-drop-item{
  display:block;width:100%;text-align:left;padding:6px 10px;
  border-radius:6px;font-size:.82rem;color:var(--text-secondary);
  background:transparent;border:none;cursor:pointer;transition:all .15s;
}
.lang-drop-item:hover{background:var(--glass-bg);color:var(--accent)}
.lang-drop-item.active{color:var(--accent);font-weight:700}

.theme-toggle{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:9px 12px;
  border-radius:var(--radius-sm);
  border:1px solid var(--border-glass);
  color:var(--text-secondary);
  font-size:.7rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;
  background:transparent;
  transition:all var(--transition);
}

.theme-toggle:hover{border-color:var(--accent);color:var(--accent)}

/* 侧边栏联系方式 */
.sidebar-contact{margin-top:4px}
.sc-label{font-size:.6rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-secondary);margin-bottom:6px}
.sc-btns{display:flex;flex-direction:column;gap:5px}
.sc-btn{
  display:flex;align-items:center;gap:8px;
  padding:7px 10px;border-radius:var(--radius-sm);
  font-size:.72rem;font-weight:600;color:#fff;
  background:var(--sc-color,var(--accent));
  opacity:.9;transition:opacity var(--transition),transform var(--transition);
  text-decoration:none;
}
.sc-btn:hover{opacity:1;transform:translateX(3px)}
.sc-btn-icon{width:22px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.sc-btn-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* 游戏卡首字母圆圈 */
.card-initial{
  width:44px;height:44px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.25rem;font-weight:900;color:#fff;flex-shrink:0;
}
/* 详情页首字母 */
.detail-initial{
  width:64px;height:64px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.8rem;font-weight:900;color:#fff;flex-shrink:0;
}
.theme-toggle svg{width:14px;height:14px}

/* ══════════════════════════════════════════════════════════
   主内容区
   ══════════════════════════════════════════════════════════ */
.main{
  margin-left:var(--sidebar-w);
  flex:1;min-height:100vh;
  min-width:0;
  overflow-x:hidden;
  display:flex;flex-direction:column;
  background:var(--bg-primary);
  background-image:
    radial-gradient(ellipse 60% 50% at 100% 0%,rgba(123,94,167,.12) 0%,transparent 50%),
    radial-gradient(ellipse 40% 30% at 0% 80%,rgba(212,160,23,.06) 0%,transparent 50%);
}

/* ── Page Sections ────────────────────────────────────── */
.page-section{
  display:none;flex-direction:column;flex:1;
  overflow-x:hidden;
  animation:sectionReveal .4s cubic-bezier(.22,1,.36,1) both;
}
.page-section.active{display:flex}

@keyframes sectionReveal{
  from{opacity:0;transform:translateY(14px)}
  to{opacity:1;transform:translateY(0)}
}

/* ══════════════════════════════════════════════════════════
   Banner — 电影级全宽视觉
   ══════════════════════════════════════════════════════════ */
.banner-slider{
  position:relative;width:100%;padding-top:35%;
  overflow:hidden;background:var(--bg-void);
}

.banner-slider::after{
  content:'';position:absolute;bottom:0;left:0;right:0;
  height:40%;
  background:linear-gradient(to top,var(--bg-primary),transparent);
  z-index:2;pointer-events:none;
}

.banner-slider .slides{position:absolute;inset:0;z-index:1}

.banner-slide{
  position:absolute;inset:0;opacity:0;
  transition:opacity 1s ease;
}
.banner-slide.active{opacity:1}

.banner-slide img{
  width:100%;height:100%;object-fit:cover;
  transform:scale(1.05);
  transition:transform 6s ease;
}
.banner-slide.active img{transform:scale(1)}

.banner-overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(to right,rgba(5,5,9,.85) 0%,rgba(5,5,9,.3) 50%,transparent 100%),
    linear-gradient(to top,rgba(5,5,9,.9) 0%,transparent 60%);
  z-index:2;
}

/* Banner 文字覆盖层 */
.banner-text{
  position:absolute;
  left:50%;bottom:56px;top:auto;
  transform:translateX(-50%);
  z-index:6;
  width:min(92%,860px);
  text-align:center;
}
.banner-text-title{
  font-size:clamp(1.6rem,3.5vw,2.8rem);
  font-weight:900;letter-spacing:.02em;
  color:#fff;line-height:1.2;
  text-shadow:0 2px 24px rgba(0,0,0,.6);
  margin-bottom:10px;
}
.banner-text-sub{
  font-size:clamp(.85rem,1.5vw,1.1rem);
  color:rgba(255,255,255,.8);margin-bottom:18px;
  text-shadow:0 1px 12px rgba(0,0,0,.5);
}
.banner-text-btn{
  display:inline-flex;align-items:center;gap:8px;
  z-index:10;
  padding:10px 26px;border-radius:99px;
  background:var(--accent);color:#000;
  font-weight:800;font-size:.88rem;letter-spacing:.05em;
  text-decoration:none;
  box-shadow:0 4px 20px var(--accent-glow);
  transition:transform .2s,box-shadow .2s;
}
.banner-text-btn:hover{transform:translateY(-2px);box-shadow:0 8px 32px var(--accent-glow)}

#particleCanvas{
  position:absolute;inset:0;pointer-events:none;z-index:2;opacity:.7;
}

.banner-dots{
  position:absolute;bottom:24px;left:50%;transform:translateX(-50%);
  display:flex;gap:8px;z-index:10;
}
.banner-dot{
  width:6px;height:6px;border-radius:50%;
  background:rgba(255,255,255,.3);cursor:pointer;
  transition:all var(--transition);
}
.banner-dot.active{
  background:var(--accent);width:28px;border-radius:3px;
  box-shadow:var(--glow-gold);
}

.banner-arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:10;
  width:42px;height:42px;border-radius:50%;
  background:rgba(255,255,255,.08);
  backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.15);
  color:#fff;display:flex;align-items:center;justify-content:center;
  transition:all var(--transition);
}
.banner-arrow:hover{
  background:var(--accent);border-color:var(--accent);
  box-shadow:var(--glow-gold);
}
.banner-arrow.prev{left:20px}
.banner-arrow.next{right:20px}

/* ══════════════════════════════════════════════════════════
   Hero 介绍条
   ══════════════════════════════════════════════════════════ */
.hero-intro{
  text-align:center;padding:24px 32px 18px;
  background:linear-gradient(180deg,rgba(123,94,167,.06) 0%,transparent 100%);
  border-bottom:1px solid var(--border-subtle);
  position:relative;overflow:hidden;
}

.hero-intro::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 100% 70% at 75% 0%,rgba(123,94,167,.12) 0%,transparent 55%),
             radial-gradient(ellipse 70% 50% at 5% 95%,rgba(212,160,23,.06) 0%,transparent 50%);
  pointer-events:none;opacity:.6;
}

.hero-tagline{
  font-size:clamp(1rem,2.5vw,1.75rem);
  font-weight:900;letter-spacing:.22em;text-transform:uppercase;
  color:var(--text-primary);position:relative;
  animation:slideDown .6s cubic-bezier(.22,1,.36,1) both;
}

.hero-divider{
  display:flex;align-items:center;gap:12px;
  max-width:260px;margin:12px auto;position:relative;
}
.hero-divider-line{
  flex:1;height:1px;
  background:linear-gradient(90deg,transparent,var(--accent),transparent);
}
.hero-divider-diamond{
  width:6px;height:6px;background:var(--accent);
  transform:rotate(45deg);flex-shrink:0;box-shadow:var(--glow-gold);
}

.hero-sub{
  font-size:.78rem;color:var(--text-secondary);
  letter-spacing:.14em;text-transform:uppercase;position:relative;
  animation:slideUp .6s cubic-bezier(.22,1,.36,1) .12s both;
}

@keyframes slideDown{from{opacity:0;transform:translateY(-18px)}to{opacity:1;transform:none}}
@keyframes slideUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* ══════════════════════════════════════════════════════════
   统计栏
   ══════════════════════════════════════════════════════════ */
.stats-bar{
  display:flex;justify-content:center;gap:0;
  background:rgba(255,255,255,.018);
  border-bottom:1px solid var(--border-subtle);
  overflow:hidden;position:relative;
}

.stats-bar::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(90deg,
    rgba(212,160,23,.06) 0%,rgba(123,94,167,.06) 50%,rgba(212,160,23,.06) 100%);
}

.stat-unit{
  flex:1;max-width:220px;padding:20px 16px;
  text-align:center;position:relative;
  border-right:1px solid var(--border-subtle);
  transition:background var(--transition);
}
.stat-unit:last-child{border-right:none}
.stat-unit:hover{background:var(--accent-dim)}

.stat-num-wrap{
  display:flex;align-items:baseline;justify-content:center;
  gap:1px;margin-bottom:4px;
}
.stat-num{
  font-size:clamp(1.8rem,3.5vw,2.8rem);
  font-weight:900;color:var(--accent);
  line-height:1;letter-spacing:-.03em;
  font-variant-numeric:tabular-nums;
}
.stat-suf{font-size:1.3rem;font-weight:900;color:var(--accent);line-height:1}
.stat-desc{
  font-size:.63rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--text-secondary);
}

/* ══════════════════════════════════════════════════════════
   Section Header
   ══════════════════════════════════════════════════════════ */
.section-header{
  padding:32px 40px 0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}

.section-title{
  font-size:1.35rem;font-weight:900;
  color:var(--accent);letter-spacing:.04em;text-transform:uppercase;
  position:relative;
}
.section-title::after{
  content:'';position:absolute;bottom:-6px;left:0;
  width:30px;height:2px;background:var(--accent);border-radius:1px;
}

/* 搜索框 */
.search-box{
  display:flex;align-items:center;
  background:var(--bg-card);backdrop-filter:blur(8px);
  border:1px solid var(--border-glass);
  border-radius:999px;overflow:hidden;
  transition:border-color var(--transition),box-shadow var(--transition);
}
.search-box:focus-within{
  border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim);
}
.search-box input{
  background:transparent;border:none;outline:none;
  color:var(--text-primary);font-size:.88rem;
  padding:10px 16px;min-width:200px;
}
.search-box input::placeholder{color:var(--text-secondary)}
.search-box button{
  padding:10px 16px;color:var(--text-secondary);
  display:flex;align-items:center;transition:color var(--transition);
}
.search-box button:hover{color:var(--accent)}
.search-box svg{width:17px;height:17px}

/* ══════════════════════════════════════════════════════════
   游戏网格 — Bento 布局
   ══════════════════════════════════════════════════════════ */
.games-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(270px,1fr));
  gap:20px;padding:24px 40px 40px;
}

/* 首页精选：最多3个，等宽，与全部游戏网格宽度一致 */
#homeGrid{grid-template-columns:repeat(3,1fr);padding:20px 40px 16px;gap:16px}
#homeGrid .game-card{font-size:.9em}
#homeGrid .card-cover{padding-top:52%}
#homeGrid .card-body{padding:10px 12px}
#homeGrid .card-stats{gap:6px}
#homeGrid .card-details-btn{padding:22px 12px 10px}

/* ══════════════════════════════════════════════════════════
   游戏卡片 — Glass Morphism + 3D Spring Hover
   ══════════════════════════════════════════════════════════ */
.game-card{
  background:var(--bg-card);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-radius:var(--radius-card);
  border:1px solid var(--border-subtle);
  overflow:hidden;cursor:pointer;position:relative;
  transition:
    transform .4s cubic-bezier(.34,1.56,.64,1),
    box-shadow .3s ease,
    border-color .3s ease;
  box-shadow:var(--glow-card);
}

/* 渐变边框 hover 效果 */
.game-card::before{
  content:'';position:absolute;inset:0;
  border-radius:var(--radius-card);padding:1px;
  background:linear-gradient(135deg,
    rgba(212,160,23,.45) 0%,rgba(123,94,167,.2) 50%,rgba(212,160,23,.1) 100%);
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;
  mask-composite:exclude;
  opacity:0;transition:opacity .3s ease;
  pointer-events:none;z-index:1;
}

.game-card:hover{
  transform:translateY(-10px) scale(1.016);
  box-shadow:var(--glow-hover);
  border-color:rgba(123,94,167,.25);
}
.game-card:hover::before{opacity:1}

/* 封面图 */
.card-cover{
  position:relative;padding-top:56.25%;
  overflow:hidden;background:var(--bg-void);
}
.card-cover img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;
  transition:opacity .5s ease,transform .6s ease;
}
/* hover 不改变封面图，只轻微放大 */
.game-card:hover .card-cover img{transform:scale(1.04)}
.card-cover::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:50%;
  background:linear-gradient(to top,rgba(5,5,9,.7) 0%,transparent 100%);
  z-index:2;
}

/* NEW 徽章 */
.badge-new{
  position:absolute;top:10px;right:10px;
  background:linear-gradient(135deg,#e53935,#b71c1c);
  color:#fff;font-size:.63rem;font-weight:800;
  letter-spacing:.1em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;z-index:5;
  box-shadow:0 0 18px rgba(229,57,53,.65);
}

/* Details 按钮 */
.card-details-btn{
  position:absolute;bottom:0;left:0;right:0;
  padding:32px 16px 14px;
  background:linear-gradient(to top,rgba(5,5,9,.95),transparent);
  transform:translateY(100%);
  transition:transform .35s cubic-bezier(.22,1,.36,1);
  display:flex;justify-content:center;z-index:5;
}
.game-card:hover .card-details-btn{transform:translateY(0)}
.btn-details{
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent2) 100%);
  color:#fff;font-weight:700;font-size:.8rem;
  letter-spacing:.09em;padding:10px 28px;
  border-radius:999px;text-transform:uppercase;
  transition:all .2s ease;
  box-shadow:0 4px 20px rgba(123,94,167,.5);
}
.btn-details:hover{filter:brightness(1.15);transform:scale(1.05)}

/* 卡片信息 */
.card-info{
  padding:16px;
  background:linear-gradient(to bottom,rgba(255,255,255,.02),transparent);
}
.card-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.card-icon{
  width:44px;height:44px;border-radius:10px;
  object-fit:cover;border:1px solid var(--border-glass);flex-shrink:0;
}
.card-name{font-size:1rem;font-weight:800;color:var(--text-primary);line-height:1.2}
.card-subtitle{font-size:.72rem;color:var(--text-secondary);margin-top:2px}

.card-stats{
  display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px;
  margin-bottom:12px;padding:10px;
  background:rgba(255,255,255,.03);
  border-radius:var(--radius-sm);border:1px solid var(--border-subtle);
}
.stat-label{
  font-size:.6rem;color:var(--text-secondary);
  text-transform:uppercase;letter-spacing:.08em;margin-bottom:2px;
}
.stat-value{font-size:.85rem;font-weight:700;color:var(--text-primary)}
.stat-value.accent{color:var(--accent)}

.card-footer{display:flex;align-items:center;justify-content:space-between;gap:8px}
.cert-label,.lang-label{
  font-size:.57rem;color:var(--text-muted);
  text-transform:uppercase;letter-spacing:.08em;margin-bottom:3px;
}
.cert-logos{display:flex;align-items:center;gap:5px}
.cert-logo{height:16px;opacity:.75;filter:brightness(1.3)}
.cert-text{
  font-size:.67rem;font-weight:800;color:var(--text-secondary);
  letter-spacing:.04em;background:var(--bg-card);
  padding:2px 6px;border-radius:4px;border:1px solid var(--border-subtle);
}
.lang-flags{display:flex;gap:3px;flex-wrap:wrap;align-items:center}
.lang-flags img{border-radius:2px;vertical-align:middle}
.flag-icon{font-size:.9rem;line-height:1}
.card-release-date{
  font-size:.65rem;color:var(--text-muted);
  padding:6px 16px 12px;letter-spacing:.02em;opacity:.7;
}

/* ══════════════════════════════════════════════════════════
   About 关于我们
   ══════════════════════════════════════════════════════════ */
.about-section{
  padding:64px 40px;
  background:rgba(255,255,255,.015);
  border-top:1px solid var(--border-subtle);
  position:relative;overflow:hidden;
}
.about-section::before{
  content:'';position:absolute;top:-100px;right:-80px;
  width:450px;height:450px;border-radius:50%;
  background:radial-gradient(circle,rgba(123,94,167,.12) 0%,transparent 70%);
  pointer-events:none;
}
.about-inner{
  max-width:1100px;margin:0 auto;
  display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;
}
.about-eyebrow{
  font-size:.67rem;font-weight:800;letter-spacing:.2em;
  text-transform:uppercase;color:var(--accent);margin-bottom:14px;
}
.about-title{
  font-size:clamp(1.5rem,2.8vw,2.2rem);font-weight:900;
  color:var(--text-primary);line-height:1.15;
  margin-bottom:20px;letter-spacing:-.02em;
}
.about-body{
  font-size:.95rem;color:var(--text-secondary);line-height:1.85;margin-bottom:32px;
}
.btn-contact-link{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 32px;
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent2) 100%);
  color:#fff;font-weight:700;font-size:.88rem;
  letter-spacing:.06em;border-radius:999px;
  transition:all var(--transition);
  box-shadow:0 4px 24px rgba(123,94,167,.4);
}
.btn-contact-link:hover{
  filter:brightness(1.12);transform:translateY(-3px);
  box-shadow:0 10px 36px rgba(123,94,167,.6);
}

.cert-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cert-card{
  background:var(--bg-card);backdrop-filter:blur(10px);
  border:1px solid var(--border-glass);
  border-radius:var(--radius-card);padding:20px;
  transition:transform .35s cubic-bezier(.34,1.56,.64,1),box-shadow .3s ease,border-color .3s ease;
  position:relative;overflow:hidden;
}
.cert-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));
}
.cert-card:hover{
  transform:translateY(-6px) scale(1.02);
  box-shadow:var(--glow-hover);border-color:rgba(212,160,23,.25);
}
.cert-card-name{
  font-size:1.15rem;font-weight:900;color:var(--accent);
  margin-bottom:5px;letter-spacing:.05em;
}
.cert-card-desc{font-size:.73rem;color:var(--text-secondary);line-height:1.4}

/* ══════════════════════════════════════════════════════════
   Contact 联系我们
   ══════════════════════════════════════════════════════════ */
.contact-section{flex:1;padding:36px 40px;background:var(--bg-primary)}
.contact-grid{
  display:grid;grid-template-columns:3fr 2fr;gap:28px;
  max-width:1100px;margin:0 auto;
}
.contact-form-card,.contact-info-card{
  background:var(--bg-card);backdrop-filter:blur(16px);
  border:1px solid var(--border-glass);
  border-radius:20px;padding:36px;
  box-shadow:var(--glow-card);position:relative;overflow:hidden;
}
.contact-form-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--accent) 0%,var(--accent2) 100%);
}
.contact-info-card{
  background:linear-gradient(145deg,var(--accent2) 0%,#2d1a50 60%,rgba(13,13,30,.9) 100%);
  border:none;color:#fff;
}
.contact-info-card *{color:#fff !important}
.contact-info-card .contact-info-icon{background:rgba(255,255,255,.12) !important}
.contact-info-card .social-btn{border-color:rgba(255,255,255,.25) !important}
.contact-info-card .social-btn:hover{background:rgba(255,255,255,.18) !important}

.contact-card-title{
  font-size:1.2rem;font-weight:800;color:var(--text-primary);
  margin-bottom:26px;padding-bottom:16px;
  border-bottom:1px solid var(--border-glass);
}
.cf-success{
  display:none;background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.35);
  color:#22c55e;border-radius:var(--radius-sm);padding:12px 16px;
  font-size:.85rem;margin-bottom:16px;animation:slideDown .3s ease;
}
.cf-error{
  display:none;background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);
  color:#ef4444;border-radius:var(--radius-sm);padding:12px 16px;
  font-size:.85rem;margin-bottom:16px;animation:slideDown .3s ease;
}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.cf-group{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.cf-group:last-child{margin-bottom:0}
.cf-group label{
  font-size:.7rem;font-weight:700;color:var(--text-secondary);
  letter-spacing:.06em;text-transform:uppercase;
}
.cf-group input,.cf-group textarea{
  background:rgba(255,255,255,.04);
  border:1px solid var(--border-glass);border-radius:var(--radius-sm);
  padding:12px 14px;color:var(--text-primary);
  font-size:.88rem;font-family:inherit;outline:none;
  transition:border-color var(--transition),box-shadow var(--transition);
}
.cf-group input:focus,.cf-group textarea:focus{
  border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim);
}
.cf-group input::placeholder,.cf-group textarea::placeholder{color:var(--text-muted)}
.cf-group textarea{resize:vertical;min-height:120px}
.btn-submit{
  width:100%;padding:15px 32px;
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent2) 100%);
  color:#fff;font-weight:700;font-size:.95rem;letter-spacing:.07em;
  border-radius:999px;border:none;cursor:pointer;
  transition:all var(--transition);margin-top:6px;
  box-shadow:0 4px 24px rgba(123,94,167,.5);
}
.btn-submit:hover{transform:translateY(-3px);box-shadow:0 10px 36px rgba(123,94,167,.65);filter:brightness(1.1)}
.btn-submit:disabled{opacity:.55;cursor:not-allowed;transform:none}

.contact-info-card .contact-card-title{border-bottom-color:rgba(255,255,255,.18)}
.contact-info-item{
  display:flex;align-items:flex-start;gap:14px;
  padding:16px 0;border-bottom:1px solid rgba(255,255,255,.08);
}
.contact-info-item:last-of-type{border-bottom:none}
.contact-info-icon{
  width:42px;height:42px;border-radius:11px;
  background:var(--accent-dim);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.contact-info-icon svg{width:18px;height:18px;color:var(--accent)}
.contact-info-label{
  font-size:.62rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--text-secondary);margin-bottom:3px;
}
.contact-info-value{
  font-size:.9rem;font-weight:600;color:var(--text-primary);word-break:break-all;
}
.social-links{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}
.social-btn{
  width:42px;height:42px;border-radius:11px;
  border:1px solid var(--border-glass);color:var(--text-secondary);
  display:flex;align-items:center;justify-content:center;
  transition:all var(--transition);
}
.social-btn:hover{
  background:var(--accent);border-color:var(--accent);
  color:#0a0a0f;transform:translateY(-3px);box-shadow:var(--glow-gold);
}

/* ══════════════════════════════════════════════════════════
   时间线
   ══════════════════════════════════════════════════════════ */
.timeline-container{padding:24px 20px;flex:1}
.timeline-list{position:relative;max-width:700px;margin:0 auto}

.timeline-item{
  display:grid;grid-template-columns:1fr 60px 1fr;
  align-items:center;margin-bottom:48px;
  animation:fadeIn .5s ease both;
}
.timeline-item:nth-child(odd) .tl-content{order:0;text-align:right;padding-right:32px}
.timeline-item:nth-child(odd) .tl-dot{order:1}
.timeline-item:nth-child(odd) .tl-date{order:2;padding-left:32px}
.timeline-item:nth-child(even) .tl-content{order:2;text-align:left;padding-left:32px}
.timeline-item:nth-child(even) .tl-dot{order:1}
.timeline-item:nth-child(even) .tl-date{order:0;text-align:right;padding-right:32px}

.tl-img{
  width:100%;max-width:340px;border-radius:var(--radius-card);
  border:1px solid var(--border-glass);box-shadow:var(--glow-card);
  transition:transform var(--transition),box-shadow var(--transition);
}
.timeline-item:nth-child(odd) .tl-img{margin-left:auto}
.tl-img:hover{transform:scale(1.03);box-shadow:var(--glow-hover)}
.tl-name{font-size:.9rem;font-weight:700;color:var(--text-primary);margin-top:10px}
.tl-dot{display:flex;justify-content:center;align-items:center;z-index:1}
.tl-dot-inner{
  width:18px;height:18px;border-radius:50%;
  background:var(--accent);box-shadow:var(--glow-gold);
  border:3px solid var(--bg-primary);
}
.tl-date-num{
  font-size:2.4rem;font-weight:900;color:var(--text-primary);
  line-height:1;letter-spacing:-.02em;
}
.tl-date-year{font-size:.8rem;color:var(--text-secondary);margin-top:2px}

/* 时间线 v2 */
.tl-axis{position:relative;padding:0 0 40px}
.tl-year-group{position:relative;margin-bottom:52px;animation:fadeInUp .5s ease both}
.tl-year-label{display:flex;align-items:center;gap:16px;margin-bottom:28px}
.tl-year-label::before,.tl-year-label::after{content:'';flex:1;height:1px;background:var(--border)}
.tl-year-label span{
  font-size:1.25rem;font-weight:900;color:var(--accent);
  letter-spacing:.08em;white-space:nowrap;
  padding:5px 22px;border:1px solid var(--border);border-radius:999px;
  background:var(--bg-card);backdrop-filter:blur(8px);position:relative;z-index:2;
  box-shadow:0 0 20px var(--accent-dim);
}
.tl-year-items{
  position:relative;display:block;
}
.tl-year-split{display:grid;grid-template-columns:minmax(240px,.9fr) minmax(0,1.1fr);gap:16px;align-items:start}
.tl-article-col{display:flex;flex-direction:column;gap:10px}
.tl-article-card{
  background:var(--bg-card);border:1px solid var(--border-glass);
  border-radius:10px;overflow:hidden;
}
.tl-article-cover{width:100%;aspect-ratio:16/8;overflow:hidden}
.tl-article-cover img{width:100%;height:100%;object-fit:cover;display:block}
.tl-article-body{padding:10px 12px}
.tl-article-title{font-size:.72rem;font-weight:800;color:var(--text-primary);margin-bottom:4px}
.tl-article-summary{font-size:.6rem;color:var(--text-secondary);line-height:1.5}
.tl-article-empty{font-size:.6rem;color:var(--text-muted);padding:10px 12px;border:1px dashed var(--border-subtle);border-radius:8px}
.tl-game-col{position:relative;display:flex;flex-direction:column;gap:14px;padding-left:28px}
/* 尺子刻度轨道 */
.tl-game-col::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(to bottom,var(--accent) 0%,var(--accent2) 100%);
  border-radius:2px;
}
/* 主刻度大线（年份分组顶部） */
.tl-game-col::after{
  content:'';position:absolute;left:-6px;top:0;width:15px;height:3px;
  background:var(--accent);border-radius:2px;
}
/* 每条 entry 有小刻度 */
.tl-entry{display:flex;align-items:flex-start;gap:14px;cursor:pointer;position:relative}
/* 每条 entry 刻度线 */
.tl-entry::before{
  content:'';position:absolute;left:-32px;top:7px;
  height:1px;width:10px;
  background:var(--accent);opacity:.5;
}
.tl-entry-marker{
  display:flex;flex-direction:column;align-items:center;
  flex-shrink:0;position:relative;margin-left:-20px;
}
.tl-entry-dot{
  width:14px;height:14px;border-radius:50%;
  background:var(--accent);border:2px solid var(--bg-primary);
  box-shadow:0 0 0 2px var(--accent),0 0 14px rgba(212,160,23,.5);
}
.tl-entry-date{font-size:.6rem;font-weight:700;color:var(--accent);white-space:nowrap;margin-top:4px}
.tl-entry-card{
  background:var(--bg-card);backdrop-filter:blur(10px);
  border:1px solid var(--border-glass);border-radius:10px;
  overflow:hidden;flex:1;min-width:0;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  max-width:470px;
}
.tl-entry-card:hover{transform:translateY(-4px);box-shadow:var(--glow-hover);border-color:rgba(212,160,23,.3)}
.tl-entry-banner{width:100%;overflow:hidden;border-radius:8px 8px 0 0;aspect-ratio:16/7;max-height:192px}
.tl-entry-banner img{width:100%;height:100%;display:block;object-fit:cover;object-position:center top;transition:transform .4s}
.tl-entry-card:hover .tl-entry-banner img{transform:scale(1.05)}
.tl-entry-body{padding:10px 12px}
.tl-entry-name{font-size:.76rem;font-weight:800;color:var(--text-primary);margin-bottom:2px}
.tl-entry-sub{font-size:.58rem;color:var(--accent);margin-bottom:5px}
.tl-entry-certs{display:flex;flex-wrap:wrap;gap:6px;margin:0}
.cert-badge{font-size:.52rem;font-weight:800;padding:2px 6px;border-radius:999px;background:rgba(79,142,247,.12);color:var(--electric);border:1px solid rgba(79,142,247,.18)}
.tl-entry-langs{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:6px}
.tl-entry-lang-codes{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:6px}
.tl-entry-lang-codes span{font-size:.52rem;font-weight:700;padding:2px 6px;border-radius:999px;background:var(--glass-bg);border:1px solid var(--border-subtle);color:var(--text-secondary)}
.tl-entry-desc{font-size:.62rem;color:var(--text-secondary);line-height:1.5;margin-bottom:6px}
.tl-entry-footer-row{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.tl-entry-meta{display:flex;gap:8px;flex-wrap:wrap}
.tl-entry-meta span{
  font-size:.54rem;font-weight:700;padding:2px 8px;border-radius:999px;
  background:var(--accent-dim);color:var(--accent);border:1px solid rgba(212,160,23,.15);
}

/* 时间线顶部 Banner */
.timeline-banner{
  position:relative;width:100%;aspect-ratio:32/7;
  overflow:hidden;background:var(--bg-void);display:flex;align-items:flex-end;
}
.timeline-banner img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s;
}
.timeline-banner:hover img{transform:scale(1.03)}
.timeline-banner-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(5,5,9,.9) 0%,transparent 60%);
}
.timeline-banner-title{
  position:relative;z-index:2;padding:20px 28px;
  font-size:clamp(1.4rem,3vw,2.4rem);font-weight:900;
  color:#fff;letter-spacing:.06em;text-shadow:0 2px 24px rgba(0,0,0,.9);
}
.timeline-banner-title span{color:var(--accent)}

/* ══════════════════════════════════════════════════════════
   游戏详情
   ══════════════════════════════════════════════════════════ */
/* ══════════════════════════════════════════════════════════
   Game Detail (redesigned)
   ══════════════════════════════════════════════════════════ */
.game-detail{flex:1;display:flex;flex-direction:column;max-width:1100px;margin:0 auto;width:100%}
.game-detail-banner{position:relative;width:100%;padding-top:32%;overflow:hidden;border-radius:0 0 20px 20px}
.game-detail-banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.game-detail-banner .banner-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,var(--bg-primary) 0%,transparent 55%);
}
.game-detail-body{
  width:min(100%,1160px);
  margin:0 auto;
  padding:0 28px 60px;
}
.btn-back{
  display:inline-flex;align-items:center;gap:6px;
  margin-top:24px;margin-bottom:20px;padding:6px 14px;
  font-size:.82rem;color:var(--text-secondary);
  border:1px solid var(--border-glass);border-radius:20px;
  transition:all var(--transition);
}
.btn-back:hover{color:var(--accent);border-color:var(--accent)}
/* 两列布局: 左描述 + 右参数卡 */
.detail-layout{display:grid;grid-template-columns:1fr 380px;gap:28px;align-items:start;margin-bottom:32px}
.detail-left{}
.detail-right{position:sticky;top:20px}
.detail-head{display:flex;align-items:flex-start;gap:16px;margin-bottom:20px}
.detail-icon{
  width:72px;height:72px;border-radius:14px;
  border:1px solid var(--border-glass);object-fit:cover;flex-shrink:0;
}
.detail-initial{
  width:72px;height:72px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.8rem;font-weight:900;color:#fff;flex-shrink:0;
}
.detail-title{
  font-size:1.75rem;font-weight:900;line-height:1.15;
  letter-spacing:-.02em;color:var(--text-primary);
}
.detail-subtitle{font-size:.88rem;color:var(--text-secondary);margin-top:4px}
.detail-desc{color:var(--text-secondary);line-height:1.85;font-size:.91rem;margin-bottom:20px}
.detail-desc p{margin-bottom:.8em}
/* 参数卡片 */
.detail-params-card{
  background:var(--bg-card);border:1px solid var(--border-glass);
  border-radius:16px;padding:18px 18px 14px;
}
.detail-params-title{
  font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;
  color:var(--accent);margin-bottom:14px;padding-bottom:10px;
  border-bottom:1px solid var(--border-subtle);
}
.detail-params-grid{display:grid;grid-template-columns:1fr 1fr;gap:0}
.detail-param{
  padding:10px 10px;
  border-bottom:1px solid var(--border-subtle);
}
.detail-param:nth-last-child(-n+2):not(:nth-child(odd)){border-bottom:none}
.detail-param:last-child{border-bottom:none}
.detail-param .dp-label{font-size:.62rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em;margin-bottom:3px;font-weight:600}
.detail-param .dp-value{font-size:.9rem;font-weight:700;color:var(--text-primary)}
.detail-param .dp-value.accent{color:var(--accent)}
.detail-param .dp-value.bool-yes{color:#22c55e;font-size:.82rem}
.detail-param .dp-value.bool-no{color:var(--text-secondary);opacity:.5;font-size:.82rem}
/* 雷达图区 */
.detail-radar-wrap{margin-top:16px;display:flex;justify-content:center}
.detail-radar-wrap canvas{display:block}
/* 认证/语言行 */
.detail-meta-row{display:flex;gap:12px;margin-bottom:28px;flex-wrap:wrap}
.detail-meta-row--top{margin-top:10px;margin-bottom:0}
.detail-meta-block{
  background:var(--bg-card);border:1px solid var(--border-glass);
  border-radius:10px;padding:10px 14px;
}
.detail-meta-block .dm-label{font-size:.63rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}
/* 游戏机制区 */
.detail-section-title{font-size:1.05rem;font-weight:800;color:var(--text-primary);margin-bottom:16px;letter-spacing:-.01em}
.detail-mechanics{color:var(--text-secondary);line-height:1.85;font-size:.91rem;margin-bottom:28px}
/* 截图走廊（商品图风格） */
/* PC：预览图容器居中 */
.detail-gallery{
  width:min(100%,760px);
  margin:0 auto 10px;
}
.detail-gallery-main{
  width:100%;aspect-ratio:16/9;border-radius:12px;overflow:hidden;
  border:1px solid var(--border-glass);background:var(--bg-void);
}
.detail-gallery-main img{width:100%;height:100%;object-fit:contain;display:block}
/* PC：缩略图条独立全宽，在预览图下方 */
.detail-screenshots{
  display:flex;gap:8px;overflow-x:auto;
  max-width:min(100%,760px);margin:0 auto 32px;
  padding:8px 0 10px;-webkit-overflow-scrolling:touch;
}
.detail-screenshots::-webkit-scrollbar{height:4px}
.detail-screenshots::-webkit-scrollbar-thumb{background:var(--border-glass);border-radius:99px}
.detail-shot-btn{
  display:block;border:1px solid var(--border-subtle);padding:0;background:none;
  cursor:pointer;border-radius:8px;overflow:hidden;flex:0 0 96px;
  transition:border-color .2s,transform .2s;
}
.detail-shot-btn:hover{transform:translateY(-1px);border-color:var(--accent)}
.detail-shot-btn.active{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 20%,transparent)}
.detail-shot-btn img{width:100%;border-radius:7px;object-fit:cover;aspect-ratio:auto;height:68px;display:block}

/* 截图灯箱（避免出现未样式化的 x< > 文本） */
.detail-lightbox{
  position:fixed;inset:0;z-index:12000;
  display:none;align-items:center;justify-content:center;
  background:rgba(3,5,14,.82);backdrop-filter:blur(4px);
}
.detail-lightbox-close,
.detail-lightbox-nav{
  position:absolute;
  width:38px;height:38px;border-radius:999px;
  border:1px solid var(--border-glass);
  background:var(--bg-card);color:var(--text-primary);
  display:flex;align-items:center;justify-content:center;
  font-size:20px;line-height:1;
}
.detail-lightbox-close{top:16px;right:16px}
.detail-lightbox-nav.prev{left:16px}
.detail-lightbox-nav.next{right:16px}
.detail-lightbox-img{
  width:min(62vw,560px);max-height:78vh;
  border-radius:12px;object-fit:contain;
  border:1px solid var(--border-glass);background:var(--bg-void);
}
/* ══════════════════════════════════════════════════════════
   文章弹窗
   ══════════════════════════════════════════════════════════ */
.article-modal{position:fixed;inset:0;z-index:11000;display:none;align-items:center;justify-content:center}
.article-modal.active{display:flex}
.article-modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.72)}
.article-modal-box{
  position:relative;z-index:1;width:min(92vw,720px);
  max-height:90vh;overflow-y:auto;
  background:var(--bg-card);border-radius:18px;border:1px solid var(--border-glass);
  box-shadow:0 32px 80px rgba(0,0,0,.6);
  animation:amdIn .28s cubic-bezier(.22,1,.36,1);
}
@keyframes amdIn{from{opacity:0;transform:scale(.94) translateY(16px)}to{opacity:1;transform:scale(1) translateY(0)}}
.article-modal-close{
  position:sticky;top:12px;float:right;margin:12px 12px 0 0;
  width:34px;height:34px;border-radius:50%;border:1px solid var(--border-glass);
  background:var(--bg-card);color:var(--text-secondary);font-size:16px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;z-index:2;
  transition:background .2s,color .2s;
}
.article-modal-close:hover{background:var(--accent);color:#000}
.amd-cover{width:100%;aspect-ratio:16/7;overflow:hidden;border-radius:16px 16px 0 0}
.amd-cover img{width:100%;height:100%;object-fit:cover;display:block}
.amd-body{padding:24px 28px 32px}
.amd-date{font-size:.68rem;color:var(--accent);font-weight:700;margin-bottom:10px}
.amd-title{font-size:1.35rem;font-weight:900;color:var(--text-primary);margin-bottom:12px;line-height:1.3}
.amd-summary{font-size:.9rem;color:var(--text-secondary);line-height:1.7;margin-bottom:18px;padding-bottom:18px;border-bottom:1px solid var(--border-subtle)}
.amd-content{font-size:.88rem;color:var(--text-secondary);line-height:1.85}
.amd-content p{margin-bottom:.8em}
.amd-content h1,.amd-content h2,.amd-content h3{color:var(--text-primary);margin:1.2em 0 .5em}
.amd-content img{max-width:100%;border-radius:8px;margin:.5em 0}
.amd-content a{color:var(--accent);text-decoration:underline}
/* 文章卡"阅读全文"按钮 */
.tl-article-read-more{font-size:.6rem;font-weight:700;color:var(--accent);margin-top:6px}
.tl-article-card:hover .tl-article-read-more{text-decoration:underline}
/* 游戏标签 */
.detail-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.detail-tag{padding:4px 12px;border-radius:20px;font-size:.78rem;font-weight:600;
  background:color-mix(in srgb,var(--accent) 12%,transparent);
  color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 25%,transparent)}
/* 试玩按钮 */
.detail-play-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 32px;border-radius:10px;font-size:.95rem;font-weight:700;
  background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;
  transition:all .25s;margin-bottom:24px;border:none;cursor:pointer;
}
.detail-play-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px color-mix(in srgb,var(--accent) 35%,transparent)}
/* 相关游戏 */
.detail-related{margin-top:8px}
.detail-related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}
.related-thumb{border-radius:10px;overflow:hidden;cursor:pointer;border:1px solid var(--border-glass);transition:transform .2s}
.related-thumb:hover{transform:translateY(-3px)}
.related-thumb img{width:100%;aspect-ratio:3/4;object-fit:cover}
.related-thumb-name{padding:6px 8px;font-size:.75rem;font-weight:600;color:var(--text-primary);text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(max-width:900px){
  .detail-layout{grid-template-columns:1fr}
  .detail-right{order:-1}
}
@media(max-width:600px){
  .game-detail-body{padding:0 14px 40px}
  .detail-params-grid{grid-template-columns:1fr 1fr}
  .detail-param:nth-last-child(-n+3){border-bottom:1px solid var(--border-subtle)}
  .detail-param:nth-last-child(-n+2){border-bottom:none}
}

/* ══════════════════════════════════════════════════════════
   Loading & Empty
   ══════════════════════════════════════════════════════════ */
.loading-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));
  gap:20px;padding:24px 32px;
}
.skeleton{
  background:var(--bg-card);border-radius:var(--radius-card);
  overflow:hidden;border:1px solid var(--border-subtle);
}
.skeleton-cover{padding-top:56.25%;background:rgba(255,255,255,.04)}
.skeleton-body{padding:16px}
.skeleton-line{
  height:12px;border-radius:4px;margin-bottom:10px;
  background:linear-gradient(90deg,rgba(255,255,255,.04) 25%,rgba(255,255,255,.09) 50%,rgba(255,255,255,.04) 75%);
  background-size:200% 100%;
  animation:shimmer 1.6s infinite;
}
.skeleton-line.short{width:55%}
.skeleton-line.medium{width:78%}

@keyframes shimmer{from{background-position:200% 0}to{background-position:-200% 0}}

@keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}

.empty-state{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:80px 32px;color:var(--text-secondary);text-align:center;
}
.empty-state svg{width:56px;height:56px;opacity:.22;margin-bottom:16px}
.empty-state p{font-size:.93rem}

/* ══════════════════════════════════════════════════════════
   页脚
   ══════════════════════════════════════════════════════════ */
.site-footer{
  background:rgba(255,255,255,.02);
  border-top:1px solid var(--border-subtle);
  padding:22px 32px;text-align:center;
  color:var(--text-secondary);font-size:.75rem;letter-spacing:.05em;
  display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:4px 8px;
}
.footer-sep{opacity:.4}
.footer-link{color:var(--text-secondary);text-decoration:none;opacity:.7;transition:opacity .2s}
.footer-link:hover{opacity:1;color:var(--accent)}

/* ── 首页更多游戏按钮 ─────────────────────────────────────── */
.home-more-btn-wrap{display:flex;justify-content:center;padding:24px 0 8px}
.home-more-btn{
  padding:12px 40px;border-radius:30px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#fff;font-size:.9rem;font-weight:700;letter-spacing:.04em;
  border:none;cursor:pointer;transition:transform .2s,opacity .2s;
}
.home-more-btn:hover{transform:translateY(-2px);opacity:.9}

/* ── 文章列表页 ───────────────────────────────────────────── */
.articles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;padding:20px 32px 40px}
.article-card{
  background:var(--bg-card);border:1px solid var(--border-glass);border-radius:16px;
  overflow:hidden;cursor:pointer;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.article-card:hover{transform:translateY(-6px);box-shadow:var(--glow-hover);border-color:rgba(212,160,23,.3)}
.article-cover{width:100%;overflow:hidden}
.article-cover img{width:100%;height:180px;object-fit:cover;display:block;transition:transform .4s}
.article-card:hover .article-cover img{transform:scale(1.05)}
.article-body{padding:18px 20px}
.article-date{font-size:.7rem;color:var(--text-secondary);margin-bottom:8px}
.article-title{font-size:.95rem;font-weight:800;color:var(--text-primary);margin-bottom:8px;line-height:1.4}
.article-summary{font-size:.78rem;color:var(--text-secondary);line-height:1.6;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.article-read-more{font-size:.75rem;color:var(--accent);font-weight:700}
.article-detail{padding:32px}
.article-detail-cover{width:100%;margin-bottom:28px;border-radius:12px;overflow:hidden}
.article-detail-cover img{width:100%;max-height:400px;object-fit:cover;display:block}
.article-detail-date{font-size:.75rem;color:var(--text-secondary);margin-bottom:10px}
.article-detail-title{font-size:1.8rem;font-weight:900;color:var(--text-primary);margin-bottom:24px;line-height:1.3}
.article-detail-summary{font-size:.95rem;color:var(--text-secondary);margin-bottom:32px;line-height:1.9;padding-bottom:28px;border-bottom:1px solid var(--border-subtle)}
.article-detail-content{font-size:.9rem;color:var(--text-primary);line-height:2}
.article-detail-content h1,.article-detail-content h2,.article-detail-content h3{margin:24px 0 12px;color:var(--text-primary)}
.article-detail-content p{margin-bottom:16px}
.article-detail-content img{max-width:100%;border-radius:8px;margin:12px 0}

/* ══════════════════════════════════════════════════════════
   亮色主题覆盖
   ══════════════════════════════════════════════════════════ */
[data-theme="light"] .sidebar{border-right-color:rgba(29,111,243,.12);box-shadow:2px 0 24px rgba(29,111,243,.06)}
[data-theme="light"] .sidebar-logo{border-bottom-color:rgba(29,111,243,.1)}
[data-theme="light"] .sidebar-logo .logo-text{color:var(--text-primary)}
[data-theme="light"] .sidebar-logo .logo-sub{color:var(--text-secondary)}
[data-theme="light"] .nav-item{color:var(--text-secondary)}
[data-theme="light"] .nav-item:hover,[data-theme="light"] .nav-item.active{color:var(--accent);background:var(--accent-dim)}
[data-theme="light"] .lang-btn{color:var(--text-secondary);border-color:rgba(29,111,243,.15)}
[data-theme="light"] .lang-btn.active,[data-theme="light"] .lang-btn:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
[data-theme="light"] .theme-toggle{border-color:rgba(29,111,243,.15);color:var(--text-secondary)}
[data-theme="light"] .sidebar-controls{border-top-color:rgba(29,111,243,.1)}
[data-theme="light"] .site-footer{background:rgba(29,111,243,.04)}
[data-theme="light"] .main{
  background-image:
    radial-gradient(ellipse 60% 50% at 100% 0%,rgba(14,165,233,.12) 0%,transparent 50%),
    radial-gradient(ellipse 40% 30% at 0% 80%,rgba(29,111,243,.07) 0%,transparent 50%);
}
[data-theme="light"] .game-card{background:var(--bg-card)}
[data-theme="light"] .cf-group input,[data-theme="light"] .cf-group textarea{
  background:rgba(29,111,243,.03);border-color:rgba(29,111,243,.15);color:var(--text-primary);
}
[data-theme="light"] .hero-intro{
  background:linear-gradient(180deg,rgba(29,111,243,.06) 0%,transparent 100%);
  border-bottom-color:rgba(29,111,243,.1);
}
[data-theme="light"] .stats-bar{background:rgba(29,111,243,.03)}
[data-theme="light"] .stat-unit:hover{background:var(--accent-dim)}

/* ══════════════════════════════════════════════════════════
   广告横幅条
   ══════════════════════════════════════════════════════════ */
.ad-strip{width:100%;display:none}
.ad-row{display:flex;width:100%;gap:0}
.ad-item{display:block;overflow:hidden;text-decoration:none;flex-shrink:0}
.ad-item.full{width:100%}
.ad-item.half{width:50%}
.ad-item img{width:100%;height:50px;display:block;object-fit:cover}

/* ══════════════════════════════════════════════════════════
   底部访客信息
   ══════════════════════════════════════════════════════════ */
.footer-visitor{
  padding:10px 32px 16px;text-align:center;
  font-size:.72rem;color:var(--text-secondary);opacity:.8;
}
.footer-visitor strong{color:var(--accent);font-weight:700}

/* ══════════════════════════════════════════════════════════
   侧边栏联系方式（替代浮动客服）
   ══════════════════════════════════════════════════════════ */
#sidebarContact{padding:0 16px 16px;display:block !important;visibility:visible !important}
.sc-label{font-size:.6rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;
  color:var(--text-secondary);padding:10px 0 6px;opacity:.7}
.sc-btns{display:flex;flex-direction:column;gap:6px}
.sc-btn{
  display:flex;align-items:center;gap:8px;
  padding:7px 10px;border-radius:8px;text-decoration:none;
  background:rgba(255,255,255,.05);color:var(--text-primary);
  border:1px solid var(--border-glass);
  transition:background .2s,transform .2s;
  font-size:.77rem;font-weight:600;
}
.sc-btn:hover{background:var(--accent-dim);transform:translateX(2px)}
.sc-btn-icon{width:20px;height:20px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.sc-btn--empty{opacity:.35;pointer-events:none;filter:grayscale(.6)}
.sc-btn-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ══════════════════════════════════════════════════════════
   社交媒体
   ══════════════════════════════════════════════════════════ */
.social-section{
  margin-top:56px;padding:48px 32px;
  background:rgba(255,255,255,.015);border-top:1px solid var(--border-subtle);
}
.social-section-inner{max-width:1100px;margin:0 auto;text-align:center}
.social-eyebrow{
  font-size:.67rem;font-weight:800;letter-spacing:.2em;
  text-transform:uppercase;color:var(--accent);margin-bottom:28px;
}
.social-cards-row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.social-card-item{
  display:flex;flex-direction:column;align-items:center;gap:8px;
  padding:18px 22px;
  background:var(--bg-card);backdrop-filter:blur(8px);
  border:1px solid var(--border-glass);border-radius:14px;
  width:124px;cursor:pointer;text-decoration:none;color:var(--text-primary);
  transition:transform .3s var(--spring),box-shadow .3s ease,border-color .3s ease;
}
.social-card-item:hover{transform:translateY(-8px) scale(1.04);box-shadow:var(--glow-hover);border-color:rgba(212,160,23,.3)}
.sm-icon{width:44px;height:44px;border-radius:11px;object-fit:cover}
.sm-icon--mono{filter:brightness(0) invert(1)}
.sm-icon-placeholder{
  width:44px;height:44px;border-radius:11px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:flex;align-items:center;justify-content:center;font-size:1.3rem;
}
.sm-name{font-weight:700;font-size:.81rem}
.sm-platform{font-size:.64rem;color:var(--text-secondary);text-transform:capitalize}

/* ══════════════════════════════════════════════════════════
   Utilities
   ══════════════════════════════════════════════════════════ */
.gold-text{color:var(--accent)}
.animate-slide-up{animation:fadeInUp .5s cubic-bezier(.22,1,.36,1) both}
.badge-blue{background:rgba(99,179,237,.12);color:#63b3ed}

@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes fadeInUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@keyframes fadeInLeft{from{opacity:0;transform:translateX(-24px)}to{opacity:1;transform:none}}
@keyframes fadeInRight{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:none}}

/* misc */
.contact-section .cf-row{color:var(--text-primary)}

/* ══════════════════════════════════════════════════════════
   Hamburger & Responsive
   ══════════════════════════════════════════════════════════ */
.hamburger{
  display:none;position:fixed;top:14px;left:14px;z-index:200;
  width:42px;height:42px;
  background:var(--bg-card);backdrop-filter:blur(12px);
  border:1px solid var(--border-glass);border-radius:10px;
  align-items:center;justify-content:center;color:var(--text-primary);
}
.hamburger svg{width:20px;height:20px}

.sidebar-overlay{
  display:none;position:fixed;inset:0;
  background:rgba(0,0,0,.72);backdrop-filter:blur(4px);z-index:99;
}

@media(max-width:920px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .hamburger{display:flex}
  .sidebar-overlay.open{display:block}
  .timeline-list::before{left:24px}
  .timeline-item{grid-template-columns:48px 1fr;grid-template-rows:auto auto}
  .timeline-item:nth-child(odd) .tl-content,.timeline-item:nth-child(even) .tl-content{
    order:1;text-align:left;padding-left:16px;padding-right:0;grid-column:2;
  }
  .timeline-item:nth-child(odd) .tl-dot,.timeline-item:nth-child(even) .tl-dot{
    order:0;grid-row:1/3;grid-column:1;align-self:flex-start;margin-top:8px;
  }
  .timeline-item:nth-child(odd) .tl-date,.timeline-item:nth-child(even) .tl-date{
    order:2;text-align:left;padding-left:16px;padding-right:0;grid-column:2;
  }
  .timeline-item:nth-child(odd) .tl-img{margin-left:0}
  .games-grid{padding:16px;gap:14px}
  .section-header{padding:20px 16px 20px;flex-wrap:wrap}
  .game-detail-body{padding:0 16px 40px}
  .about-inner{grid-template-columns:1fr;gap:36px}
  .contact-grid{grid-template-columns:1fr}
  #homeGrid .game-card:first-child{grid-column:span 1}
  #homeGrid .game-card:first-child .card-cover{padding-top:56.25%}
}

@media(max-width:600px){
  html{font-size:13px}
  body{font-size:.9rem}
  .games-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;padding:12px}
  #homeGrid{padding:12px;gap:10px}
  .banner-slider{padding-top:60%}
  .banner-text{bottom:40px;width:94%}
  .banner-text-title{font-size:clamp(1rem,4.5vw,1.3rem);margin-bottom:4px}
  .banner-text-sub{font-size:clamp(.7rem,3.2vw,.82rem);margin-bottom:10px}
  .banner-text-btn{padding:7px 16px;font-size:.72rem}
  .banner-dots{bottom:10px}
  .game-card{border-radius:12px}
  .card-info{padding:10px}
  .card-head{gap:8px;margin-bottom:8px}
  .card-icon{width:34px;height:34px;border-radius:8px}
  .card-name{font-size:.9rem}
  .card-subtitle{font-size:.66rem}
  .card-stats{padding:7px;gap:4px;margin-bottom:8px}
  .stat-label{font-size:.54rem}
  .stat-value{font-size:.74rem}
  .card-release-date{padding:4px 10px 8px;font-size:.58rem}
  .btn-details{font-size:.7rem;padding:8px 18px}
  .card-details-btn{padding:20px 10px 8px}
  .data-showcase{gap:10px;padding:12px}
  .data-card{padding:12px 10px;border-radius:10px}
  .dc-num{font-size:1.5rem}
  .dc-title{font-size:.7rem}
  .dc-desc{font-size:.64rem;line-height:1.35}
  .cf-row{grid-template-columns:1fr}
  .stats-bar{flex-wrap:wrap}
  .stat-unit{min-width:50%;border-right:none;border-bottom:1px solid var(--border-subtle)}
  .contact-section{padding:24px 16px}
  .about-section{padding:40px 20px}
  .features-section{padding:36px 16px}
  .features-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
  .feature-card{padding:20px 14px}
  .feature-icon{font-size:1.5rem}
  .feature-title{font-size:.85rem}
  .feature-desc{font-size:.73rem}
  .partners-row{gap:8px}
  .partner-item{padding:10px 12px;min-width:72px}
  .cert-grid{grid-template-columns:1fr 1fr}
  .hero-tagline{font-size:clamp(.85rem,4vw,1.2rem)}
  .hero-sub{font-size:.78rem}
  .hero-intro{padding:24px 16px}
  .about-inner{padding:0}
  .about-title{font-size:1.3rem}
  .social-section{padding:28px 14px}
  .section-header{padding:16px 14px 0}
  .section-title{font-size:1.1rem}
  .site-footer{padding:16px 12px}
  .footer-visitor{padding:8px 12px 12px}
  .article-detail{padding:20px 12px}
  .articles-grid{gap:14px;padding:14px 12px 24px}
  .announce-band{margin:14px 0}
  .ad-item img{height:50px}
  .partners-band{padding:24px 14px}
  .footer-visitor{font-size:.67rem}
  .tl-year-items{padding-left:20px}
  .tl-entry-card{padding:10px 12px}
}

/* H5 专项重构：仅移动端生效，不影响 PC */
@media(max-width:920px){
  .main{padding-top:62px}
  .hamburger{top:10px;left:10px;z-index:260}

  /* 页面整体更紧凑 */
  .hero-intro{padding:18px 14px 14px}
  .partners-band{padding:22px 12px}
  .features-section{padding:26px 12px}
  .section-header{padding:14px 12px 8px}

  /* 下一代游戏 4 卡：2 行 2 列（H5 全宽段统一） */
  .stats-bar{display:grid;grid-template-columns:1fr 1fr}
  .stat-unit{max-width:none;min-width:0;padding:12px 8px;border-right:1px solid var(--border-subtle)}
  .stat-unit:nth-child(2n){border-right:none}
  .stat-unit:nth-child(-n+2){border-bottom:1px solid var(--border-subtle)}

  /* 首页游戏卡：一行卡片 + 左右滑动 */
  #homeGrid{
    display:flex;flex-wrap:nowrap;overflow-x:auto;
    scroll-snap-type:x mandatory;gap:10px;padding:10px 12px 14px;
    -webkit-overflow-scrolling:touch;
  }
  #homeGrid::-webkit-scrollbar{display:none}
  #homeGrid .game-card{flex:0 0 72%;scroll-snap-align:start}
  #homeGrid .card-cover{padding-top:43%}
  #homeGrid .card-info{padding:8px}
  #homeGrid .card-stats{padding:5px;gap:3px;margin-bottom:5px}

  /* 游戏详情页 H5 —— 布局、参数、截图 */
  .detail-layout{grid-template-columns:1fr;gap:14px}
  .detail-right{position:static}
  .detail-meta-row{display:flex;flex-wrap:nowrap;overflow-x:auto;gap:8px;padding-bottom:4px;-webkit-overflow-scrolling:touch}
  .detail-meta-row::-webkit-scrollbar{display:none}
  .detail-meta-block{flex:0 0 auto;padding:8px 10px}
  .cert-logos{flex-wrap:nowrap}
  .lang-flags{flex-wrap:nowrap;overflow-x:auto}
  .detail-tags{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;margin-bottom:14px}
  .detail-gallery{display:block}
  .detail-params-card{overflow-x:auto}
  .detail-params-grid{grid-template-columns:repeat(3,1fr);gap:0}
}

@media(max-width:600px){
  /* Banner：标题高度压缩，按钮避免遮罩区域 */
  .banner-slider{padding-top:52%}
  .banner-slider::after{height:26%;z-index:1}
  .banner-arrow{display:none}
  .banner-text{bottom:24px;z-index:8;width:92%}
  .banner-text-title{font-size:clamp(.92rem,4.1vw,1.15rem);line-height:1.25}
  .banner-text-sub{font-size:clamp(.62rem,2.9vw,.76rem);margin-bottom:8px}
  .banner-text-btn{padding:7px 14px;font-size:.7rem;position:relative;z-index:9}
  .banner-dots{bottom:6px}

  /* 下一代游戏 4 卡：2 行 2 列 */
  .stats-bar{display:grid;grid-template-columns:1fr 1fr}
  .stat-unit{max-width:none;min-width:0;padding:14px 10px;border-right:1px solid var(--border-subtle)}
  .stat-unit:nth-child(2n){border-right:none}
  .stat-unit:nth-child(-n+2){border-bottom:1px solid var(--border-subtle)}

  /* 首页游戏卡：更短、更紧凑、一行可滑动 */
  #homeGrid{
    display:flex;flex-wrap:nowrap;overflow-x:auto;
    scroll-snap-type:x mandatory;gap:10px;padding:10px 12px 14px;
    -webkit-overflow-scrolling:touch;
  }
  #homeGrid::-webkit-scrollbar{display:none}
  #homeGrid .game-card{flex:0 0 84%;scroll-snap-align:start}
  #homeGrid .card-cover{padding-top:40%}
  #homeGrid .card-info{padding:8px}
  #homeGrid .card-head{margin-bottom:6px;gap:7px}
  #homeGrid .card-icon{width:30px;height:30px;border-radius:7px}
  #homeGrid .card-name{font-size:.82rem;line-height:1.15}
  #homeGrid .card-subtitle{font-size:.6rem}
  #homeGrid .card-stats{padding:5px;gap:3px;margin-bottom:5px}
  #homeGrid .stat-label{font-size:.5rem}
  #homeGrid .stat-value{font-size:.68rem}
  #homeGrid .card-footer{display:grid;grid-template-columns:1fr 1fr;gap:6px;align-items:start}
  #homeGrid .cert-label,#homeGrid .lang-label{font-size:.53rem}
  #homeGrid .cert-text{font-size:.6rem;padding:2px 5px}

  /* 详情页（仅 H5）：结构紧凑 + 参数 3 列 + 雷达图在后 */
  .game-detail-banner{padding-top:44%;border-radius:0 0 12px 12px}
  .game-detail-body{width:min(100%,920px);padding:0 12px 28px}
  .btn-back{margin-top:12px;margin-bottom:14px}
  .detail-layout{grid-template-columns:1fr;gap:14px}
  .detail-right{position:static;order:0}
  .detail-head{gap:10px;margin-bottom:12px}
  .detail-icon,.detail-initial{width:54px;height:54px;border-radius:10px}
  .detail-initial{font-size:1.35rem}
  .detail-title{font-size:1.2rem}
  .detail-subtitle{font-size:.76rem}
  .detail-meta-row{display:flex;flex-wrap:nowrap;overflow-x:auto;gap:8px;padding-bottom:4px;margin-bottom:12px;-webkit-overflow-scrolling:touch}
  .detail-meta-block{padding:8px 10px}
  .detail-desc{font-size:.82rem;line-height:1.7;margin-bottom:14px}
  .detail-params-card{padding:12px 10px 10px;overflow-x:auto}
  .detail-params-grid{grid-template-columns:repeat(3,1fr);gap:0}
  .detail-param{padding:8px 6px}
  .detail-param .dp-label{font-size:.56rem;line-height:1.2}
  .detail-param .dp-value{font-size:.74rem;word-break:break-word}
  .detail-radar-wrap{margin-top:12px}
  .detail-radar-wrap canvas{width:min(100%,290px);height:auto}
}


@media(max-width:400px){
  html{font-size:12.5px}
  .game-detail-body{width:100%;padding:0 10px 24px}
  .games-grid{grid-template-columns:1fr;padding:8px;gap:10px}
  #homeGrid{padding:8px;gap:8px}
  .card-info{padding:8px}
  .card-icon{width:30px;height:30px}
  .card-stats{padding:6px}
  .stat-unit{min-width:100%}
  /* .features-grid{grid-template-columns:1fr} — H5 横滑模式下不需要此覆盖 */
  .ad-item.half{width:100%}
}

/* ── 18+ 年龄验证弹窗 ─────────────────────────────────────── */
.age-modal{
  position:fixed;inset:0;z-index:9999;
  background:rgba(3,3,8,.92);backdrop-filter:blur(12px);
  display:flex;align-items:center;justify-content:center;
  transition:opacity .3s;
}
.age-modal-box{
  background:var(--glass-bg);
  border:1px solid var(--border-glass);
  border-radius:20px;
  padding:40px 48px;
  max-width:500px;width:90%;
  text-align:center;
  box-shadow:0 24px 80px rgba(0,0,0,.6);
}
.age-modal-logo{font-size:1.5rem;font-weight:900;color:var(--accent);margin-bottom:16px;letter-spacing:.05em}
.age-modal-title{font-size:1.5rem;font-weight:800;margin-bottom:16px;color:var(--text-primary)}
.age-modal-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.7;margin-bottom:10px}
.age-modal-warn{font-size:.82rem;color:var(--text-secondary);opacity:.8;margin-bottom:10px;line-height:1.6}
.age-modal-check{
  display:flex;align-items:flex-start;gap:10px;text-align:left;
  font-size:.85rem;color:var(--text-primary);margin:18px 0;cursor:pointer;
}
.age-modal-check input{margin-top:2px;flex-shrink:0;accent-color:var(--accent);width:16px;height:16px}
.age-modal-btn{
  display:block;width:100%;padding:14px;
  border-radius:10px;border:none;cursor:pointer;
  background:var(--accent);color:#000;
  font-size:1rem;font-weight:800;letter-spacing:.04em;
  transition:opacity .2s,transform .2s;margin-top:4px;
}
.age-modal-btn:disabled{opacity:.35;cursor:not-allowed}
.age-modal-btn:not(:disabled):hover{transform:translateY(-2px)}
.age-modal-footer{font-size:.75rem;color:var(--text-secondary);margin-top:16px;opacity:.7}
.age-modal-footer a{color:var(--accent);text-decoration:underline}

/* ── 特性板块 ─────────────────────────────────────────────── */
.features-section{
  padding:40px 32px;
  background:linear-gradient(135deg,rgba(212,160,23,.02) 0%,rgba(29,111,243,.02) 100%);
  border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);
}
.features-eyebrow{
  text-align:center;font-size:.72rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent);margin-bottom:28px;
}
.features-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;
  max-width:1100px;margin:0 auto;
}

/* ── 数据展示区（图1卡片组） ─────────────────────────────── */
.data-showcase{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;padding:20px 32px;
  background:var(--bg-primary);
  max-width:100%;
}
.data-card{
  background:var(--bg-card);border:1px solid var(--border-glass);
  border-radius:14px;padding:16px 14px;position:relative;overflow:hidden;
  transition:transform .25s,box-shadow .25s;
}
.data-card:hover{transform:translateY(-3px);box-shadow:0 6px 24px rgba(0,0,0,.1)}
.data-card--wide{grid-column:span 1}
.dc-num-row{display:flex;align-items:baseline;gap:4px;margin-bottom:4px}
.dc-num{font-size:2rem;font-weight:900;color:var(--text-primary);line-height:1}
.dc-unit{font-size:.9rem;font-weight:600;color:var(--text-secondary)}
.dc-title{font-size:.8rem;font-weight:700;color:var(--text-secondary);margin-bottom:4px}
.dc-desc{font-size:.72rem;color:var(--text-secondary);opacity:.7;line-height:1.5}
.dc-decor{position:absolute;bottom:10px;right:10px;font-size:3.5rem;opacity:.18;pointer-events:none}
.dc-donut-layout{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;margin-top:8px}
.dc-chart{display:flex;justify-content:center;margin:0}
.dc-legend{display:flex;flex-direction:column;gap:3px}
.dc-legend-side{justify-content:center}
.dc-legend-left{text-align:right}
.dc-legend-left .dc-legend-item{justify-content:flex-end}
.dc-legend-right{text-align:left}
.dc-legend-item{display:flex;align-items:center;gap:6px;font-size:.72rem;color:var(--text-secondary)}
.dc-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.dc-pct{margin-left:auto;font-weight:600}
.dc-thumb-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin-top:10px}
.dc-thumb-grid img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:6px}
.dc-thumb-grid .dc-thumb-ph{width:100%;aspect-ratio:1;border-radius:6px;background:var(--glass-bg)}
/* 滚动跑马灯容器（保留旧类名兼容） */
.dc-thumb-track{overflow:hidden;width:100%;margin-top:10px}
@keyframes dc-marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
/* 随机缩放网格 */
.dc-slot-floating{position:relative;height:112px;border-radius:8px;overflow:hidden;background:var(--glass-bg)}
.dc-float-item{
  position:absolute;aspect-ratio:3/4;border-radius:8px;overflow:hidden;
  animation:dc-float-pulse 4s ease-in-out infinite alternate;
  transform:rotate(var(--rot,0deg));
  box-shadow:0 8px 22px rgba(0,0,0,.22);
}
.dc-float-item img{width:100%;height:100%;object-fit:cover;display:block}
@keyframes dc-float-pulse{0%{transform:translateY(0) rotate(var(--rot,0deg)) scale(1)}100%{transform:translateY(-4px) rotate(var(--rot,0deg)) scale(1.12)}}
.dc-icon-row{display:flex;gap:10px;align-items:center;margin-top:12px;justify-content:center;flex-wrap:wrap}
.dc-coin{
  display:flex;align-items:center;justify-content:center;
  width:48px;height:48px;border-radius:50%;
  font-weight:900;font-size:.85rem;
  box-shadow:0 2px 10px rgba(0,0,0,.15);
}
.dc-coin--usd{background:linear-gradient(135deg,#4ade80,#22c55e);color:#fff}
.dc-coin--eur{background:linear-gradient(135deg,#818cf8,#6366f1);color:#fff}
.dc-coin--cny{background:linear-gradient(135deg,#fbbf24,#d97706);color:#fff}
.dc-device{
  display:flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:10px;
  background:var(--glass-bg);border:1px solid var(--border-glass);
  color:var(--text-secondary);
}
.dc-device svg{width:24px;height:24px}
.dc-device svg[fill="currentColor"]{fill:var(--text-secondary)}
.dc-flags-row{display:flex;flex-wrap:wrap;gap:5px;margin-top:10px;align-items:center}
.dc-flags-row img{border-radius:2px;width:22px;height:16px;object-fit:cover;opacity:.85;transition:opacity .2s}
.dc-flags-row img:hover{opacity:1}
/* @media(max-width:900px)/.data-showcase grid 已被末尾 @920px!important 覆盖，H5 下不生效 */
@media(max-width:560px){
  .tl-year-split{grid-template-columns:1fr}
  .tl-article-col{order:2}
  .tl-game-col{order:1}
  /* .data-showcase{grid-template-columns:1fr} 已被末尾!important覆盖 */
  .dc-donut-layout{grid-template-columns:1fr;gap:8px}
  .dc-legend-left,.dc-legend-right{text-align:left}
  .dc-legend-left .dc-legend-item{justify-content:flex-start}
}
.feature-card{
  background:var(--glass-bg);
  border:1px solid var(--border-glass);border-radius:16px;
  padding:28px 22px;text-align:center;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.feature-card:hover{transform:translateY(-6px);box-shadow:var(--glow-hover);border-color:rgba(212,160,23,.3)}
.feature-icon{
  width:48px;height:48px;margin:0 auto 12px;
  display:flex;align-items:center;justify-content:center;
  color:var(--accent);
  background:var(--accent-dim);
  border-radius:12px;
  border:1px solid var(--border-glass);
}
.feature-icon svg{width:26px;height:26px;stroke:var(--accent)}
.feature-title{font-size:.95rem;font-weight:800;color:var(--text-primary);margin-bottom:8px}
.feature-desc{font-size:.78rem;color:var(--text-secondary);line-height:1.65}

/* ── 公告跑马灯 ───────────────────────────────────────────── */
.announce-band{
  display:flex;align-items:center;gap:0;
  background:linear-gradient(90deg,rgba(212,160,23,.12) 0%,rgba(212,160,23,.04) 100%);
  border:1px solid rgba(212,160,23,.2);border-radius:10px;
  margin:28px 32px;overflow:hidden;
}
.announce-label{
  flex-shrink:0;padding:10px 16px;
  font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:#0a0a0f;background:var(--accent);white-space:nowrap;
}
.announce-track{flex:1;overflow:hidden;padding:0 12px}
.announce-inner{
  display:flex;gap:60px;white-space:nowrap;
  animation:tickerScroll 30s linear infinite;
}
.announce-inner span{font-size:.8rem;color:var(--text-secondary)}
@keyframes tickerScroll{
  0%{transform:translateX(0)}
  100%{transform:translateX(-50%)}
}
.announce-band:hover .announce-inner{animation-play-state:paused}

/* ── 合作机构认证带 ────────────────────────────────────────── */
.partners-band{
  padding:36px 24px;
  border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);
  text-align:center;margin-bottom:8px;
}
.partners-eyebrow{
  font-size:.68rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase;
  color:var(--text-secondary);margin-bottom:20px;
}
.partners-row{
  display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:16px;
}
.partner-item{
  display:flex;flex-direction:column;align-items:center;gap:4px;
  padding:14px 20px;
  border:1px solid var(--border-glass);border-radius:12px;
  background:var(--glass-bg);
  transition:border-color .25s,transform .25s,box-shadow .25s;
  min-width:90px;
}
.partner-item:hover{border-color:rgba(212,160,23,.4);transform:translateY(-3px);box-shadow:0 8px 24px rgba(212,160,23,.1)}
.partner-logo-text{
  font-size:1.1rem;font-weight:900;letter-spacing:.04em;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.partner-name{font-size:.65rem;color:var(--text-secondary);font-weight:600;text-align:center}

/* ── H5 修复层：必须放在 PC base 样式之后，保证级联优先级正确 ── */
@media(max-width:920px){
  /* 认证合作机构：一行横滑 */
  .partners-row{
    display:flex!important;flex-wrap:nowrap!important;justify-content:flex-start;
    overflow-x:auto;scroll-snap-type:x mandatory;
    gap:10px;padding:2px 2px 8px;-webkit-overflow-scrolling:touch;
  }
  .partners-row::-webkit-scrollbar{display:none}
  .partner-item{flex:0 0 170px!important;min-width:170px;scroll-snap-align:start}

  /* 为何选择我们：一行横滑 */
  .features-grid{
    display:flex!important;flex-wrap:nowrap!important;overflow-x:auto;
    scroll-snap-type:x mandatory;gap:10px;padding-bottom:8px;
    -webkit-overflow-scrolling:touch;
  }
  .features-grid::-webkit-scrollbar{display:none}
  .feature-card{flex:0 0 220px;scroll-snap-align:start;padding:18px 14px}

  /* 数据展示：一行横滑 */
  .data-showcase{
    display:flex!important;flex-wrap:nowrap!important;overflow-x:auto;
    scroll-snap-type:x mandatory;gap:10px;padding:10px 12px;
    -webkit-overflow-scrolling:touch;
  }
  .data-showcase::-webkit-scrollbar{display:none}
  .data-card{flex:0 0 72%;scroll-snap-align:start}
  .data-card--wide{flex:0 0 72%}
}
@media(max-width:600px){
  .data-card{flex:0 0 84%}
  .data-card--wide{flex:0 0 84%}
}

/* ── H5 截图走廊修复（确保在所有 PC base 之后生效） ── */
@media(max-width:920px){
  /* 预览图：缩小展示，避免占比过大 */
  .detail-gallery{width:68%!important;margin:0 auto 8px!important}
  .detail-gallery-main{aspect-ratio:16/9!important;max-height:none!important;border-radius:10px}
  /* 缩略图条：独立全宽，在预览图下方 */
  .detail-screenshots{
    display:flex!important;flex-wrap:nowrap!important;overflow-x:auto!important;
    max-width:100%!important;margin:0 0 20px!important;
    padding:6px 12px 8px!important;gap:8px!important;
    justify-content:flex-start;-webkit-overflow-scrolling:touch;
  }
  .detail-screenshots::-webkit-scrollbar{display:none}
  .detail-shot-btn{flex:0 0 86px!important;min-width:86px}
  .detail-shot-btn img{height:62px!important;aspect-ratio:auto!important;object-fit:cover}

  .detail-lightbox-img{width:min(76vw,420px);max-height:72vh}
  .detail-lightbox-close,
  .detail-lightbox-nav{width:34px;height:34px;font-size:18px}
}
@media(max-width:600px){
  .detail-gallery{width:74vw!important;margin:0 auto 8px!important}
  .detail-screenshots{padding:6px 10px 8px!important}
  .detail-shot-btn{flex:0 0 78px!important;min-width:78px}
  .detail-shot-btn img{height:56px!important}

  .detail-lightbox-img{width:min(84vw,360px);max-height:68vh}
}
@media(max-width:400px){
  .detail-gallery{width:78vw!important;margin:0 auto 6px!important}
  .detail-shot-btn{flex:0 0 68px!important;min-width:68px}
  .detail-shot-btn img{height:50px!important}

  .detail-lightbox-img{width:min(86vw,320px);max-height:64vh}
}