/* 星伴 Starby · 官网样式(中/英共用)— Dark Stage · Neon Pink
   设计语义:演唱会熄灯的场馆(近黑深紫底)+ 品牌玫粉作霓虹光(荧光棒/聚光灯),
   扣 slogan "Beyond the stage"。v2 替代旧浅粉 Y2K Bubble(黑粉体系不成立、显廉价)。 */
/* 自托管品牌字体(子集,国内不依赖 Google Fonts):中文站酷快乐体 / 英文 Baloo 2 ExtraBold */
@font-face{font-family:'ZCOOL KuaiLe';font-style:normal;font-weight:400;font-display:swap;src:url(/logo-assets/fonts/zcool-kuaile.woff2) format('woff2')}
@font-face{font-family:'Baloo 2';font-style:normal;font-weight:800;font-display:swap;src:url(/logo-assets/fonts/baloo2-800.woff2) format('woff2')}
:root{
  /* 品牌粉(不变,来自 logo/小程序主色系) */
  --bubble:#FF5FA2; --hot:#FF4D97; --magenta:#E85FA8;
  /* 暗夜舞台底 */
  --bg:#0A0612; --bg2:#120B1F; --bg3:#160E26;
  /* 文字:亮 / 正文 / 弱 */
  --ink:#F7F2FA; --body:#BCB1CB; --muted:#8A7D9E;
  /* 面与线:暗玻璃 + 粉调细边 */
  --glass:rgba(255,255,255,.045); --glass2:rgba(255,255,255,.07);
  --line:rgba(255,120,180,.14); --line-soft:rgba(255,255,255,.08);
  /* 霓虹辅助 */
  --lav:#B083F2; --sky:#7CA9FF;
  --grad:linear-gradient(135deg,#FFB1D9 0%,#FF5FA2 45%,#C86BFF 100%);
  --grad-cta:linear-gradient(180deg,#FF8FC4 0%,#FF5FA2 50%,#F03D8D 100%);
  --cn:'ZCOOL KuaiLe','PingFang SC','Microsoft YaHei',sans-serif;
  /* 标题黑体:现代系统黑体栈(替代快乐体卡通标题——配暗夜舞台风更利落) */
  --head:-apple-system,BlinkMacSystemFont,'PingFang SC','HarmonyOS Sans SC','MiSans','Source Han Sans SC','Noto Sans SC','Microsoft YaHei',sans-serif;
  --en:'Baloo 2',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  color:var(--body);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased;
  position:relative;overflow-x:hidden;
}
/* 场馆光:顶部聚光灯(粉)+ 两翼紫/蓝侧光 + 底部余晖,全部压得很暗,只提供氛围 */
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(900px 560px at 50% -12%, rgba(255,95,162,.16), transparent 62%),
    radial-gradient(700px 520px at 88% 8%, rgba(176,131,242,.10), transparent 60%),
    radial-gradient(640px 480px at 6% 30%, rgba(124,169,255,.07), transparent 60%),
    radial-gradient(760px 560px at 50% 108%, rgba(200,107,255,.08), transparent 65%);
}
a{color:inherit;text-decoration:none}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
::selection{background:rgba(255,95,162,.45);color:#fff}

/* 霓虹渐变文字基底:暗底上去白描边、上双层粉光(荧光牌感) */
.wm{
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 14px rgba(255,95,162,.45)) drop-shadow(0 0 42px rgba(200,107,255,.25));
  font-weight:800;line-height:1;letter-spacing:.02em;display:inline-block;
}
.cn-wm{font-family:var(--head);font-weight:900;letter-spacing:.08em} .en-wm{font-family:var(--en);letter-spacing:-.01em}
.chrome{
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 10px rgba(255,95,162,.35));
}

/* Header:暗玻璃吸顶 */
header{position:sticky;top:0;z-index:50;background:rgba(10,6,18,.72);backdrop-filter:saturate(160%) blur(16px);border-bottom:1px solid var(--line-soft)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:10px}
.brand .bicon{width:38px;height:38px;display:block;filter:drop-shadow(0 0 12px rgba(255,95,162,.55))}
.brand-wm{font-size:26px}
.nav-right{display:flex;align-items:center;gap:24px}
.nav-links{display:flex;gap:28px;font-size:15px;font-weight:600;color:var(--muted)}
.nav-links a{transition:.18s}
.nav-links a:hover{color:var(--bubble);text-shadow:0 0 12px rgba(255,95,162,.5)}
.lang{display:inline-flex;align-items:center;padding:6px 14px;border-radius:999px;border:1px solid var(--line);background:var(--glass);color:var(--bubble);font-weight:800;font-size:13px;letter-spacing:.6px;transition:.18s}
.lang:hover{background:rgba(255,95,162,.14);border-color:var(--bubble);color:#fff;box-shadow:0 0 16px rgba(255,95,162,.3)}
@media(max-width:640px){.nav-links{display:none}}

/* Hero:聚光灯下的主字标 */
.hero{position:relative;overflow:hidden;padding:64px 0 68px;text-align:center}
.spark{position:absolute;color:#FFB1D9;opacity:.9;pointer-events:none;text-shadow:0 0 12px rgba(255,120,180,.9),0 0 30px rgba(255,95,162,.5);font-size:20px;animation:twinkle 3.2s ease-in-out infinite}
.spark:nth-of-type(2){animation-delay:.9s}
.spark:nth-of-type(3){animation-delay:1.7s}
.spark:nth-of-type(4){animation-delay:2.4s}
@keyframes twinkle{0%,100%{opacity:.35;transform:scale(.92)}50%{opacity:1;transform:scale(1.08)}}
.hero-inner{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center}
.hero-mark{display:flex;flex-direction:column;align-items:center;gap:16px}
.hero-icon{width:104px;height:104px;display:block;animation:float 5.5s ease-in-out infinite;filter:drop-shadow(0 0 26px rgba(255,95,162,.65)) drop-shadow(0 14px 40px rgba(200,107,255,.3))}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
.hero-word{font-size:clamp(56px,13vw,86px);letter-spacing:.02em}
.en-wm.hero-word{letter-spacing:-.01em}
.hero-slogan{margin-top:18px;font-size:16px;font-weight:700;color:#CDA9F8;letter-spacing:.18em}
.hero-sub{margin-top:16px;font-size:18px;max-width:620px;color:var(--body)}
.hero-sub b{color:#FF8FC4;font-weight:700}
.badges{margin-top:28px;display:flex;flex-wrap:wrap;gap:11px;justify-content:center}
.badge{
  background:var(--glass);border:1px solid var(--line);color:#FFA9D2;
  padding:9px 17px;border-radius:999px;font-size:14px;font-weight:700;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 0 18px rgba(255,95,162,.08);
  backdrop-filter:blur(6px);
}
.cta{
  margin-top:34px;display:inline-flex;align-items:center;gap:9px;
  background:var(--grad-cta);color:#fff;
  font-weight:800;font-size:16.5px;padding:16px 34px;border-radius:999px;letter-spacing:.5px;
  box-shadow:0 0 24px rgba(255,77,151,.55),0 14px 40px rgba(255,77,151,.35),inset 0 1.5px 0 rgba(255,255,255,.55),inset 0 -7px 13px rgba(216,65,140,.35);
  transition:transform .18s,box-shadow .18s;
}
.cta:hover{transform:translateY(-2px);box-shadow:0 0 34px rgba(255,77,151,.7),0 18px 48px rgba(255,77,151,.42),inset 0 1.5px 0 rgba(255,255,255,.55),inset 0 -7px 13px rgba(216,65,140,.35)}
.cta .dot{width:8px;height:8px;border-radius:50%;background:#fff;box-shadow:0 0 10px #fff;animation:twinkle 2.2s ease-in-out infinite}
.hero-en{margin-top:18px;font-family:var(--en);font-size:13px;font-weight:800;letter-spacing:3px;color:var(--muted);text-transform:uppercase}
@media(max-width:640px){.hero{padding:60px 0 68px}.hero-icon{width:88px;height:88px}.hero-sub{font-size:16px}}

/* Sections */
section.block{padding:60px 0}
.eyebrow{font-family:var(--en);font-weight:800;font-size:13px;letter-spacing:2px;text-transform:uppercase}
h2.sec{font-family:var(--head);font-weight:800;font-size:32px;margin-top:8px;letter-spacing:.01em;color:var(--ink)}
.lead{color:var(--body);font-size:17px;margin-top:14px;max-width:680px}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
@media(max-width:880px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid{grid-template-columns:1fr}}
/* 暗玻璃卡:静默融入场馆,hover 时像被灯扫到 —— 升起 + 粉边 + 内容提亮 */
.card{
  background:var(--glass);border:1px solid var(--line-soft);border-radius:22px;padding:28px;
  transition:transform .2s,box-shadow .2s,border-color .2s,background .2s;
  backdrop-filter:blur(8px);
}
.card:hover{transform:translateY(-4px);background:var(--glass2);border-color:rgba(255,120,180,.4);box-shadow:0 0 0 1px rgba(255,120,180,.15),0 18px 44px rgba(0,0,0,.5),0 0 34px rgba(255,77,151,.14)}
.card .ico{
  width:54px;height:54px;border-radius:16px;display:grid;place-items:center;margin-bottom:18px;
  background:var(--grad-cta);
  box-shadow:0 0 20px rgba(255,95,162,.4),0 9px 20px rgba(0,0,0,.4),inset 0 0 0 1.5px rgba(255,255,255,.35),inset 0 5px 9px rgba(255,255,255,.28);
}
.card .ico svg{width:26px;height:26px;stroke:#fff}
.card h3{font-family:var(--head);font-size:20px;font-weight:700;letter-spacing:.01em;color:var(--ink)}
.card p{color:var(--body);margin-top:9px;font-size:14.5px}

/* About:比主底稍亮的紫幕区,区分段落 */
.about{background:linear-gradient(180deg,var(--bg2),var(--bg));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.about .inner{display:flex;gap:42px;align-items:center;flex-wrap:wrap}
.about .txt{flex:1;min-width:280px}
.about .pic{flex:0 0 auto;width:min(260px,70vw);margin:0 auto}
.about .pic img{width:100%;height:auto;display:block;filter:drop-shadow(0 0 30px rgba(255,95,162,.5)) drop-shadow(0 18px 44px rgba(200,107,255,.25));animation:float 6s ease-in-out infinite}

/* Access:暗玻璃大卡 + 顶部内透粉光 */
.access-card{
  margin-top:42px;border-radius:26px;padding:44px 32px;text-align:center;position:relative;overflow:hidden;
  background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(8px);
  box-shadow:0 14px 40px rgba(0,0,0,.4);
}
.access-card::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(420px 200px at 50% -30%,rgba(255,95,162,.22),transparent 70%)}
.access-card .big{font-family:var(--head);font-size:25px;font-weight:800;letter-spacing:.01em;color:var(--ink);position:relative}
.way{margin-top:22px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative}
.way .pill{
  background:var(--glass2);color:#FFA9D2;font-weight:700;padding:13px 22px;border-radius:14px;font-size:15px;
  border:1px solid var(--line);box-shadow:inset 0 1px 0 rgba(255,255,255,.07);
}

/* Footer:全站最深处,粉光收尾 */
footer{background:#07040D;color:var(--body);padding:46px 0 34px;font-size:14px;position:relative;overflow:hidden;border-top:1px solid var(--line-soft)}
footer::before{content:"";position:absolute;inset:0;background:radial-gradient(560px 240px at 80% -20%,rgba(255,95,162,.16),transparent 60%);pointer-events:none}
footer .top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:center;border-bottom:1px solid rgba(255,255,255,.08);padding-bottom:26px;position:relative}
.footer-wm{
  font-size:32px;font-weight:800;line-height:1;letter-spacing:.02em;display:inline-block;
  background:linear-gradient(180deg,#FFFFFF 0%,#FFD3EA 46%,#FF7DB4 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 12px rgba(255,95,162,.5)) drop-shadow(0 0 26px rgba(255,77,151,.28));
}
footer .links{display:flex;gap:26px;flex-wrap:wrap;font-weight:600}
footer .links a{color:var(--body);transition:.18s}
footer .links a:hover{color:#fff;text-shadow:0 0 12px rgba(255,95,162,.5)}
footer .beian{margin-top:24px;text-align:center;line-height:2.1;color:var(--muted);font-size:13px;position:relative}
footer .beian a{color:#C9BBD8;transition:.18s}
footer .beian a:hover{color:#fff;text-decoration:underline}
footer .beian img{height:15px;width:auto;vertical-align:text-bottom;margin-right:5px;display:inline-block}
footer .beian .sep{color:#4a3a58;margin:0 4px}

/* 英文页:标题/卡片标题/CTA 大字用 Baloo 2(中文 KuaiLe 无拉丁字形,会回退系统字) */
html[lang="en"] h2.sec,
html[lang="en"] .card h3,
html[lang="en"] .access-card .big{font-family:var(--en);font-weight:800;letter-spacing:-.005em}

/* 动效克制:用户系统要求减少动效时,全部停 */
@media (prefers-reduced-motion: reduce){
  .hero-icon,.about .pic img,.spark,.cta .dot{animation:none}
  html{scroll-behavior:auto}
}

/* ============================================================
   浅色主题(跟随系统 prefers-color-scheme)— Clean Light · Pink Accent
   白/米白底 + 近黑标题 + 品牌粉只做点缀(CTA/强调),克制高级。
   暗夜舞台版为默认(上面全部),此块只覆盖差异;footer 两版共用深色收尾。
   ============================================================ */
@media (prefers-color-scheme: light){
  :root{
    --bg:#FDFBFE; --bg2:#F8F3FB; --bg3:#F3ECF8;
    --ink:#1B1423; --body:#52485E; --muted:#95889F;
    --glass:#FFFFFF; --glass2:#FFFFFF;
    --line:rgba(224,64,126,.22); --line-soft:rgba(27,20,35,.08);
    --grad:linear-gradient(135deg,#FF5FA2 0%,#F03D8D 55%,#B44BF0 100%);
  }
  /* 光斑:近白底上只留极淡氛围 */
  body::before{
    background:
      radial-gradient(900px 560px at 50% -12%, rgba(255,95,162,.07), transparent 62%),
      radial-gradient(700px 520px at 88% 8%, rgba(176,131,242,.05), transparent 60%),
      radial-gradient(760px 560px at 50% 108%, rgba(200,107,255,.04), transparent 65%);
  }
  /* 渐变字:浅底去霓虹 glow,只留极轻投影 */
  .wm{filter:drop-shadow(0 2px 6px rgba(224,64,126,.18))}
  .chrome{filter:none}
  ::selection{background:rgba(255,95,162,.3);color:var(--ink)}

  header{background:rgba(253,251,254,.82);border-bottom:1px solid var(--line-soft)}
  .nav-links{color:var(--muted)}
  .nav-links a:hover{color:#E0407E;text-shadow:none}
  .lang{background:#fff;border-color:rgba(224,64,126,.3);color:#E0407E}
  .lang:hover{background:#FFF0F7;border-color:#E0407E;color:#C22B68;box-shadow:none}

  .spark{color:#FFB1D9;opacity:.55;text-shadow:0 1px 4px rgba(255,95,162,.3)}
  .hero-icon{filter:drop-shadow(0 14px 30px rgba(224,64,126,.28))}
  .hero-slogan{color:#8B5CE0}
  .hero-sub b{color:#E0407E}
  .badge{background:#fff;border:1px solid rgba(224,64,126,.2);color:#D63A79;box-shadow:0 4px 14px rgba(224,64,126,.08);backdrop-filter:none}
  .cta{box-shadow:0 12px 30px rgba(240,61,141,.35),inset 0 1.5px 0 rgba(255,255,255,.55),inset 0 -7px 13px rgba(216,65,140,.3)}
  .cta:hover{box-shadow:0 16px 38px rgba(240,61,141,.45),inset 0 1.5px 0 rgba(255,255,255,.55),inset 0 -7px 13px rgba(216,65,140,.3)}

  .card{background:#fff;border:1px solid var(--line-soft);box-shadow:0 6px 22px rgba(27,20,35,.05);backdrop-filter:none}
  .card:hover{background:#fff;border-color:rgba(224,64,126,.35);box-shadow:0 16px 40px rgba(224,64,126,.12)}
  .card .ico{box-shadow:0 8px 20px rgba(240,61,141,.3),inset 0 0 0 1.5px rgba(255,255,255,.4),inset 0 5px 9px rgba(255,255,255,.35)}

  .about{background:linear-gradient(180deg,var(--bg2),var(--bg))}
  .about .pic img{filter:drop-shadow(0 16px 36px rgba(224,64,126,.25))}

  .access-card{background:#fff;border:1px solid var(--line-soft);box-shadow:0 14px 40px rgba(27,20,35,.07);backdrop-filter:none}
  .access-card::before{background:radial-gradient(420px 200px at 50% -30%,rgba(255,95,162,.1),transparent 70%)}
  .way .pill{background:#FFF6FA;color:#D63A79;border:1px solid rgba(224,64,126,.18);box-shadow:none}

  /* footer 保持深色(两版共用),浅色下自然形成"深色收尾"层次,不覆盖 */
}