/* ============================================================
   Rhtmlgame · Material Design 3 (Dark) · Next-Gen HTML5 Game Hub
   ============================================================ */

:root{
  --md-primary:#D0BCFF;
  --md-on-primary:#381E72;
  --md-primary-container:#4F378B;
  --md-on-primary-container:#EADDFF;

  --md-secondary:#CCC2DC;
  --md-on-secondary:#332D41;
  --md-secondary-container:#4A4458;
  --md-on-secondary-container:#E8DEF8;

  --md-tertiary:#EFB8C8;
  --md-on-tertiary:#492532;
  --md-tertiary-container:#633B48;
  --md-on-tertiary-container:#FFD8E4;

  --md-error:#F2B8B5;
  --md-on-error:#601410;
  --md-error-container:#8C1D18;
  --md-on-error-container:#F9DEDC;

  --md-success-container:#1B4B3A;
  --md-on-success-container:#A8F0D1;

  --md-surface:#141218;
  --md-on-surface:#E6E0E9;
  --md-surface-variant:#49454F;
  --md-on-surface-variant:#CAC4D0;

  --md-surface-container-lowest:#0F0D13;
  --md-surface-container-low:#1D1B20;
  --md-surface-container:#211F26;
  --md-surface-container-high:#2B2930;
  --md-surface-container-highest:#36343B;

  --md-outline:#938F99;
  --md-outline-variant:#49454F;
  --md-inverse-surface:#E6E0E9;
  --md-inverse-on-surface:#322F35;
  --md-inverse-primary:#6750A4;
  --md-scrim:rgba(0,0,0,.55);

  --shape-xs:4px;
  --shape-sm:8px;
  --shape-md:12px;
  --shape-lg:16px;
  --shape-xl:28px;
  --shape-full:999px;

  --ease-standard:cubic-bezier(.2,0,0,1);
  --dur-short:.2s;
  --dur-medium:.3s;

  --bg:var(--md-surface);
  --bg-soft:var(--md-surface-container-low);
  --card:var(--md-surface-container-low);
  --card-hover:var(--md-surface-container);
  --line:var(--md-outline-variant);
  --text:var(--md-on-surface);
  --muted:var(--md-on-surface-variant);
  --brand:var(--md-primary);
  --brand2:var(--md-tertiary);
  --radius:var(--shape-md);
}

/* ============================================================
   基础
   ============================================================ */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--md-surface);
  color:var(--md-on-surface);
  min-height:100vh;
  overflow-x:hidden;
  font-family:"Roboto","Outfit",-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.5;
  letter-spacing:.2px;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(900px 500px at 10% -10%,rgba(208,188,255,.07),transparent 60%),
    radial-gradient(700px 400px at 95% 0%,rgba(239,184,200,.05),transparent 60%);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;position:relative;z-index:1}
.muted{color:var(--md-on-surface-variant);font-size:13px}

/* ============================================================
   Top App Bar
   ============================================================ */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(29,27,32,.86);
  backdrop-filter:blur(16px) saturate(160%);
  -webkit-backdrop-filter:blur(16px) saturate(160%);
  border-bottom:1px solid var(--md-outline-variant);
}
.header-inner{display:flex;align-items:center;gap:20px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px;letter-spacing:-.2px;flex-shrink:0}
.logo-mark{
  width:36px;height:36px;border-radius:var(--shape-md);
  display:grid;place-items:center;
  background:var(--md-primary-container);
  color:var(--md-on-primary-container);
  font-weight:700;font-size:19px;
}
.logo-text em{font-style:normal;color:var(--md-primary)}
.nav{display:flex;gap:2px;flex:1;min-width:0;overflow:hidden}
.nav a{
  padding:8px 16px;border-radius:var(--shape-full);
  font-size:14px;font-weight:500;
  color:var(--md-on-surface-variant);
  white-space:nowrap;
  transition:background var(--dur-short) var(--ease-standard),
             color var(--dur-short) var(--ease-standard);
}
.nav a:hover{color:var(--md-on-surface);background:var(--md-surface-container-high)}
.nav a.active{color:var(--md-on-secondary-container);background:var(--md-secondary-container)}

.mini-search{position:relative}
.mini-search input{
  width:220px;height:40px;padding:0 14px 0 40px;
  border-radius:var(--shape-full);
  border:1px solid var(--md-outline);
  background:transparent;
  color:var(--md-on-surface);
  font-size:14px;font-family:inherit;outline:none;
  transition:border-color var(--dur-short) var(--ease-standard),
             width var(--dur-short) var(--ease-standard),
             box-shadow var(--dur-short) var(--ease-standard);
}
.mini-search input::placeholder{color:var(--md-on-surface-variant)}
.mini-search input:focus{
  border-color:var(--md-primary);
  box-shadow:0 0 0 1px var(--md-primary);
  width:260px;
}
.mini-search::before{
  content:"⌕";position:absolute;left:14px;top:50%;transform:translateY(-50%);
  color:var(--md-on-surface-variant);font-size:18px;pointer-events:none;
}

/* ============================================================
   Hero
   ============================================================ */
.hero{padding:64px 0 32px;text-align:center}
.hero-badge{
  display:inline-block;
  padding:6px 14px;
  margin-bottom:18px;
  border-radius:var(--shape-full);
  font-size:11px;
  font-weight:700;
  letter-spacing:2px;
  color:var(--md-on-tertiary-container);
  background:var(--md-tertiary-container);
}
.hero h1{
  font-size:clamp(36px,6vw,68px);
  font-weight:700;line-height:1.08;letter-spacing:-1.6px;
  margin-bottom:12px;
}
.hero h1 span{
  background:linear-gradient(100deg,var(--md-primary),var(--md-tertiary) 60%,var(--md-primary));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-slogan{
  font-size:clamp(16px,2.2vw,20px);
  font-weight:500;
  color:var(--md-primary);
  letter-spacing:.4px;
  margin-bottom:12px;
}
.hero p{color:var(--md-on-surface-variant);font-size:16px;max-width:620px;margin:0 auto 28px}

.hero-search{max-width:560px;margin:0 auto;position:relative}
.hero-search input{
  width:100%;height:56px;padding:0 20px 0 52px;
  border-radius:var(--shape-sm);
  border:1px solid var(--md-outline);
  background:transparent;
  color:var(--md-on-surface);
  font-size:16px;font-family:inherit;outline:none;
  transition:border-color var(--dur-short) var(--ease-standard),
             box-shadow var(--dur-short) var(--ease-standard);
}
.hero-search input::placeholder{color:var(--md-on-surface-variant)}
.hero-search input:focus{
  border-color:var(--md-primary);
  box-shadow:0 0 0 1px var(--md-primary);
}
.hero-search::before{
  content:"⌕";position:absolute;left:19px;top:50%;transform:translateY(-50%);
  color:var(--md-on-surface-variant);font-size:22px;
}

.stats{display:flex;justify-content:center;gap:40px;margin-top:36px;flex-wrap:wrap}
.stat b{
  display:block;font-size:28px;font-weight:700;line-height:1.1;
  color:var(--md-primary);
}
.stat span{
  font-size:12px;color:var(--md-on-surface-variant);
  letter-spacing:.8px;text-transform:uppercase;font-weight:500;
}

/* ============================================================
   Section
   ============================================================ */
.section{padding:24px 0 48px}
.section-head{display:flex;align-items:baseline;gap:14px;margin-bottom:20px;flex-wrap:wrap}
.section-head h2{font-size:22px;font-weight:600;letter-spacing:-.2px;line-height:1.3}
.section-head .line{flex:1;min-width:20px;height:1px;background:var(--md-outline-variant)}
.section-head .count{font-size:13px;color:var(--md-on-surface-variant)}

/* ============================================================
   Chips
   ============================================================ */
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.chip{
  padding:7px 16px;border-radius:var(--shape-sm);
  font-size:14px;font-weight:500;display:inline-block;
  background:transparent;
  border:1px solid var(--md-outline);
  color:var(--md-on-surface-variant);
  transition:background var(--dur-short) var(--ease-standard),
             color var(--dur-short) var(--ease-standard),
             border-color var(--dur-short) var(--ease-standard);
}
.chip:hover{color:var(--md-on-surface);border-color:var(--md-on-surface-variant)}
.chip.active{
  background:var(--md-secondary-container);
  color:var(--md-on-secondary-container);
  border-color:transparent;
}
.chip .n{opacity:.7;font-size:12px;margin-left:6px}

/* ============================================================
   Card Grid
   ============================================================ */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:18px}
.card{
  background:var(--md-surface-container-low);
  border:none;
  border-radius:var(--shape-md);
  overflow:hidden;
  display:flex;flex-direction:column;
  transition:background var(--dur-short) var(--ease-standard),
             transform var(--dur-short) var(--ease-standard),
             box-shadow var(--dur-short) var(--ease-standard);
}
.card:hover{
  background:var(--md-surface-container);
  transform:translateY(-3px);
  box-shadow:0 6px 18px rgba(0,0,0,.35);
}
.thumb{
  aspect-ratio:16/10;position:relative;overflow:hidden;
  display:grid;place-items:center;
  background:var(--md-surface-container-high);
}
.thumb img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform .4s var(--ease-standard);
}
.card:hover .thumb img{transform:scale(1.05)}
.thumb-fallback{position:absolute;inset:0;display:grid;place-items:center}
.thumb .initial{
  font-size:44px;font-weight:700;color:rgba(255,255,255,.94);
  text-shadow:0 2px 10px rgba(0,0,0,.3);
}
.thumb .play-ic{
  position:absolute;inset:0;display:grid;place-items:center;
  background:var(--md-scrim);opacity:0;
  transition:opacity var(--dur-short) var(--ease-standard);
  font-size:32px;color:#fff;z-index:2;
}
.card:hover .play-ic{opacity:1}

.badge-featured{
  position:absolute;top:10px;left:10px;z-index:3;
  padding:4px 10px;border-radius:var(--shape-full);
  font-size:11px;font-weight:700;letter-spacing:.3px;
  color:var(--md-on-tertiary-container);
  background:var(--md-tertiary-container);
}
.badge-hot{
  position:absolute;top:10px;left:10px;z-index:3;
  padding:4px 10px;border-radius:var(--shape-full);
  font-size:11px;font-weight:700;letter-spacing:.3px;
  color:var(--md-on-error-container);
  background:var(--md-error-container);
}
.card-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-body h3{
  font-size:16px;font-weight:500;line-height:1.35;letter-spacing:0;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.card-body p{
  font-size:14px;color:var(--md-on-surface-variant);line-height:1.45;flex:1;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-meta{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--md-on-surface-variant);margin-top:2px}
.pill{
  padding:3px 9px;border-radius:var(--shape-full);
  background:var(--md-secondary-container);
  color:var(--md-on-secondary-container);
  font-weight:500;font-size:12px;
}

.featured-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.featured-grid .card{flex-direction:row}
.featured-grid .thumb{width:42%;aspect-ratio:auto;flex-shrink:0;min-height:140px}
.featured-grid .card-body{justify-content:center;padding:18px 20px}

/* ============================================================
   Empty State
   ============================================================ */
.empty-state{text-align:center;padding:72px 20px;color:var(--md-on-surface-variant)}
.empty-state .big{
  font-size:60px;font-weight:700;letter-spacing:-3px;margin-bottom:6px;
  color:var(--md-surface-container-highest);
}
.empty-state p{margin-bottom:22px}

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  position:relative;overflow:hidden;isolation:isolate;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:0 24px;height:40px;
  border-radius:var(--shape-full);
  font-size:14px;font-weight:500;letter-spacing:.1px;
  font-family:inherit;
  border:none;cursor:pointer;
  background:var(--md-primary);
  color:var(--md-on-primary);
  box-shadow:none;
  transition:box-shadow var(--dur-short) var(--ease-standard);
  --state-color:var(--md-on-primary);
}
.btn::after{
  content:"";position:absolute;inset:0;background:var(--state-color);
  opacity:0;pointer-events:none;
  transition:opacity var(--dur-short) var(--ease-standard);
}
.btn:hover::after{opacity:.08}
.btn:active::after{opacity:.12}
.btn.ghost{
  background:transparent;
  color:var(--md-primary);
  border:1px solid var(--md-outline);
  --state-color:var(--md-primary);
}
.btn.ghost:hover{border-color:var(--md-primary)}
.btn.danger{
  background:var(--md-error);
  color:var(--md-on-error);
  --state-color:var(--md-on-error);
}
.btn.sm{height:32px;padding:0 16px;font-size:13px;border-radius:var(--shape-full)}

/* ============================================================
   游戏详情页
   ============================================================ */
.game-head{padding:28px 0 18px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.back-link{
  display:inline-flex;align-items:center;gap:7px;
  font-size:14px;font-weight:500;color:var(--md-primary);
  padding:8px 16px;border-radius:var(--shape-full);
  background:transparent;border:1px solid var(--md-outline);
  transition:background var(--dur-short) var(--ease-standard),
             border-color var(--dur-short) var(--ease-standard);
}
.back-link:hover{border-color:var(--md-primary);background:rgba(208,188,255,.08)}
.game-title{
  font-size:clamp(24px,3.4vw,34px);font-weight:700;letter-spacing:-.6px;
  flex:1;min-width:200px;line-height:1.2;
}
.game-players{font-size:13px;color:var(--md-on-surface-variant);white-space:nowrap}

/* ---------- 播放器：按方向自适应 ---------- */
.player-shell{
  position:relative;
  margin:0 auto;
  border-radius:var(--shape-lg);
  overflow:hidden;
  background:#000;
  border:1px solid var(--md-outline-variant);
  box-shadow:0 12px 40px rgba(0,0,0,.45);
  transition:width var(--dur-medium) var(--ease-standard),
             max-width var(--dur-medium) var(--ease-standard);
}

/* 横屏游戏 16:9 —— 宽度撑满 */
.player-shell.landscape{width:100%;max-width:100%}
.player-shell.landscape .player{aspect-ratio:16/9}

/* 竖屏游戏 9:16 —— 居中，按视口高度限制宽度 */
.player-shell.portrait{
  width:min(100%, calc((100vh - 280px) * 9 / 16));
  min-width:260px;
  max-width:440px;
}
.player-shell.portrait .player{aspect-ratio:9/16}

/* 自适应游戏 16:9 */
.player-shell.any{width:100%;max-width:100%}
.player-shell.any .player{aspect-ratio:16/9}

.player{position:relative;width:100%;background:#05070c}
.player iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}

/* 全屏按钮 */
.fullscreen-btn{
  position:absolute;top:12px;right:12px;z-index:10;
  display:inline-flex;align-items:center;gap:6px;
  height:38px;padding:0 14px;
  border-radius:var(--shape-full);
  border:1px solid rgba(255,255,255,.25);
  background:rgba(20,18,24,.6);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  color:#fff;font-size:13px;font-weight:500;font-family:inherit;
  cursor:pointer;
  transition:background var(--dur-short) var(--ease-standard);
}
.fullscreen-btn:hover{background:rgba(20,18,24,.9)}
.fullscreen-btn .ic{font-size:16px;line-height:1}

/* 全屏状态 */
.player-shell:fullscreen,
.player-shell:-webkit-full-screen,
.player-shell:-moz-full-screen,
.player-shell:-ms-fullscreen{
  border-radius:0;
  border:none;
  width:100vw;height:100vh;
  max-width:none;min-width:0;
  display:flex;align-items:center;justify-content:center;
  background:#000;
}
.player-shell:fullscreen .player,
.player-shell:-webkit-full-screen .player,
.player-shell:-moz-full-screen .player,
.player-shell:-ms-fullscreen .player{
  width:100%;height:100%;aspect-ratio:auto;max-width:none;
}

/* 方向不匹配提示（移动端显示） */
.orient-hint{
  display:none;
  margin-top:12px;padding:12px 16px;
  border-radius:var(--shape-md);
  background:var(--md-tertiary-container);
  color:var(--md-on-tertiary-container);
  font-size:13px;text-align:center;
}
.orient-hint.show{display:block}

/* ---------- 操作栏 ---------- */
.action-bar{display:flex;gap:8px;margin:16px 0 0;flex-wrap:wrap}
.fav-btn,.share-btn{
  display:inline-flex;align-items:center;gap:8px;
  height:40px;padding:0 18px;
  border-radius:var(--shape-full);
  background:transparent;
  border:1px solid var(--md-outline);
  color:var(--md-on-surface);
  font-size:14px;font-weight:500;
  cursor:pointer;font-family:inherit;
  transition:background var(--dur-short) var(--ease-standard),
             border-color var(--dur-short) var(--ease-standard);
}
.fav-btn:hover,.share-btn:hover{border-color:var(--md-on-surface-variant);background:var(--md-surface-container-high)}
.fav-btn .heart{font-size:18px;line-height:1;color:var(--md-on-surface-variant);transition:color var(--dur-short)}
.fav-btn.active{border-color:var(--md-tertiary);background:rgba(239,184,200,.1)}
.fav-btn.active .heart{color:var(--md-tertiary)}

.game-info{display:grid;grid-template-columns:1fr 320px;gap:20px;margin-top:22px}
.panel{
  background:var(--md-surface-container-low);
  border:none;
  border-radius:var(--shape-lg);
  padding:24px;
}
.panel h3{font-size:16px;font-weight:600;margin-bottom:12px}
.panel p{color:var(--md-on-surface-variant);font-size:14px;line-height:1.7}
.meta-list{display:flex;flex-direction:column;gap:12px;font-size:14px}
.meta-row{display:flex;justify-content:space-between;gap:14px}
.meta-row span:first-child{color:var(--md-on-surface-variant)}
.meta-row span:last-child{font-weight:500;text-align:right}
.tag-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.tag{
  font-size:12.5px;padding:5px 12px;border-radius:var(--shape-sm);
  background:var(--md-surface-container-high);
  color:var(--md-on-surface-variant);
}

/* 评分 */
.rating-form{text-align:center}
.stars-row{display:inline-flex;gap:6px;flex-direction:row-reverse;justify-content:center}
.star{
  background:none;border:none;
  font-size:40px;line-height:1;
  cursor:pointer;
  color:rgba(230,224,233,.22);
  transition:color var(--dur-short) var(--ease-standard),transform var(--dur-short) var(--ease-standard);
  font-family:inherit;padding:0 2px;
}
.stars-row:hover .star{color:rgba(230,224,233,.22)}
.stars-row .star:hover,
.stars-row .star:hover ~ .star{color:#FFCC66;transform:scale(1.08)}
.star:active{transform:scale(.94)}

/* 评论 */
.comment-list{display:flex;flex-direction:column;gap:12px}
.comment-item{
  display:flex;gap:14px;
  background:var(--md-surface-container-low);
  border:none;
  border-radius:var(--shape-md);
  padding:16px 18px;
}
.comment-avatar{
  width:40px;height:40px;border-radius:var(--shape-full);
  flex-shrink:0;display:grid;place-items:center;
  font-weight:700;font-size:16px;
  background:var(--md-primary-container);
  color:var(--md-on-primary-container);
}
.comment-main{flex:1;min-width:0}
.comment-head{display:flex;align-items:baseline;gap:10px;margin-bottom:5px;flex-wrap:wrap}
.comment-head b{font-size:14px;font-weight:500}
.comment-head .muted{font-size:12px}
.comment-body{font-size:14px;color:var(--md-on-surface);line-height:1.65;word-break:break-word}

/* 收藏页 */
.fav-card-wrap{position:relative}
.remove-fav{
  position:absolute;top:8px;right:8px;z-index:5;
  width:32px;height:32px;border-radius:var(--shape-full);
  border:none;
  background:rgba(20,18,24,.75);
  color:var(--md-on-error-container);
  font-size:14px;cursor:pointer;
  display:grid;place-items:center;
  backdrop-filter:blur(6px);
  transition:background var(--dur-short) var(--ease-standard);
}
.remove-fav:hover{background:var(--md-error-container);color:var(--md-on-error-container)}

/* ============================================================
   表单
   ============================================================ */
.form-card{
  background:var(--md-surface-container-low);
  border:none;
  border-radius:var(--shape-lg);
  padding:28px;
}
.field{margin-bottom:20px}
.field label{
  display:block;font-size:13px;font-weight:500;
  margin-bottom:8px;color:var(--md-on-surface-variant);
}
.field .hint{font-size:12.5px;color:var(--md-on-surface-variant);margin-top:6px}
.input,.textarea,.select{
  width:100%;
  padding:15px 14px;
  border-radius:var(--shape-xs);
  border:1px solid var(--md-outline);
  background:transparent;
  color:var(--md-on-surface);
  font-size:16px;font-family:inherit;outline:none;
  transition:border-color var(--dur-short) var(--ease-standard),
             box-shadow var(--dur-short) var(--ease-standard);
}
.input::placeholder,.textarea::placeholder{color:var(--md-on-surface-variant)}
.input:focus,.textarea:focus,.select:focus{
  border-color:var(--md-primary);
  box-shadow:0 0 0 1px var(--md-primary);
}
.textarea{min-height:110px;resize:vertical;line-height:1.5}
.select{
  appearance:none;
  background-image:
    linear-gradient(45deg,transparent 50%,var(--md-on-surface-variant) 50%),
    linear-gradient(135deg,var(--md-on-surface-variant) 50%,transparent 50%);
  background-position:calc(100% - 20px) 22px,calc(100% - 15px) 22px;
  background-size:5px 5px,5px 5px;
  background-repeat:no-repeat;
}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:20px}

.checkbox-row{
  display:flex;align-items:center;gap:10px;
  padding:10px 0;cursor:pointer;
  font-size:14px;color:var(--md-on-surface);
}
.checkbox-row input[type="checkbox"]{
  width:18px;height:18px;
  accent-color:var(--md-primary);
  cursor:pointer;
}

/* ============================================================
   Notice
   ============================================================ */
.notice{
  padding:14px 18px;
  border-radius:var(--shape-md);
  font-size:14px;font-weight:500;
  margin-bottom:20px;
  border:none;
}
.notice.ok{background:var(--md-success-container);color:var(--md-on-success-container)}
.notice.err{background:var(--md-error-container);color:var(--md-on-error-container)}

/* ============================================================
   Admin
   ============================================================ */
.login-box{max-width:400px;margin:72px auto}
.stat-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px;margin-bottom:28px}
.stat-card{
  background:var(--md-surface-container-low);
  border:none;
  border-radius:var(--shape-md);
  padding:20px;
}
.stat-card b{
  display:block;font-size:28px;font-weight:700;line-height:1.2;
  color:var(--md-primary);
}
.stat-card span{font-size:12.5px;color:var(--md-on-surface-variant)}

.table-wrap{
  overflow-x:auto;
  border-radius:var(--shape-md);
  background:var(--md-surface-container-low);
}
table.admin-table{width:100%;border-collapse:collapse;font-size:14px;min-width:900px}
.admin-table th,.admin-table td{
  padding:14px 16px;text-align:left;
  border-bottom:1px solid var(--md-outline-variant);
  vertical-align:middle;
}
.admin-table th{
  font-size:12px;color:var(--md-on-surface-variant);
  text-transform:uppercase;letter-spacing:.6px;font-weight:500;
}
.admin-table tr:last-child td{border-bottom:none}
.admin-table tr:hover td{background:var(--md-surface-container)}

.badge{
  display:inline-block;padding:4px 12px;
  border-radius:var(--shape-full);
  font-size:12px;font-weight:500;
}
.badge.pending{background:var(--md-tertiary-container);color:var(--md-on-tertiary-container)}
.badge.approved{background:var(--md-success-container);color:var(--md-on-success-container)}
.badge.rejected{background:var(--md-error-container);color:var(--md-on-error-container)}

.actions{display:flex;gap:7px;flex-wrap:wrap}
.flag-cell{font-size:16px;letter-spacing:2px;white-space:nowrap}

/* ============================================================
   分页
   ============================================================ */
.pagination{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin-top:36px}
.page-btn{
  min-width:40px;height:40px;padding:0 14px;
  border-radius:var(--shape-full);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:500;
  background:transparent;
  border:1px solid var(--md-outline);
  color:var(--md-on-surface-variant);
  transition:background var(--dur-short) var(--ease-standard),
             color var(--dur-short) var(--ease-standard),
             border-color var(--dur-short) var(--ease-standard);
}
a.page-btn:hover{color:var(--md-on-surface);border-color:var(--md-on-surface-variant)}
.page-btn.active{
  background:var(--md-primary);
  color:var(--md-on-primary);
  border-color:transparent;
}
.page-btn.disabled{opacity:.35;cursor:default}

/* ============================================================
   Footer
   ============================================================ */
.site-footer{
  border-top:1px solid var(--md-outline-variant);
  margin-top:64px;padding:36px 0 44px;
  text-align:center;font-size:13px;
  color:var(--md-on-surface-variant);
}
.site-footer a{color:var(--md-primary)}
.site-footer a:hover{text-decoration:underline}
.footer-logo{
  font-weight:700;font-size:16px;
  color:var(--md-on-surface);
  margin-bottom:8px;
  display:flex;align-items:center;justify-content:center;gap:8px;
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width:900px){
  .nav{display:none}
  .mini-search input{width:160px}
  .mini-search input:focus{width:190px}
  .game-info{grid-template-columns:1fr}
}
@media (max-width:600px){
  .wrap{padding:0 16px}
  .header-inner{height:60px;gap:14px}
  .logo-text{font-size:17px}
  .logo-mark{width:32px;height:32px;font-size:17px;border-radius:var(--shape-sm)}
  .mini-search{display:none}
  .hero{padding:40px 0 20px}
  .stats{gap:26px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
  .card-body h3{font-size:15px}
  .card-body p{font-size:13px}
  .featured-grid{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .star{font-size:34px}
  .action-bar{gap:8px}
  .form-card{padding:20px}

  /* 移动端：竖屏游戏占满宽度 */
  .player-shell.portrait{
    width:min(100%, calc((100vh - 240px) * 9 / 16));
    max-width:100%;
  }
  /* 移动端横屏/自适应游戏保持 16:9，提示用户旋转 */
  .player-shell.landscape .player,
  .player-shell.any .player{aspect-ratio:16/9}

  .fullscreen-btn{height:34px;padding:0 12px;font-size:12px}
  .fullscreen-btn .ic{font-size:14px}
}