:root{
  --bg:#0b0714;
  --bg2:#120a22;
  --panel:#1a1030;
  --panel2:#22143d;
  --line:rgba(160,120,255,.22);
  --purple:#a855f7;
  --purple2:#7c3aed;
  --pink:#f472b6;
  --cyan:#22d3ee;
  --text:#ece7fb;
  --muted:#a99bc9;
  --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  line-height:1.7;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.section{padding:72px 0;position:relative}
.section--alt{background:linear-gradient(180deg,#0b0714 0%,#150c27 50%,#0b0714 100%)}
.sec-head{margin-bottom:36px}
.sec-tag{
  display:inline-block;font-size:12px;letter-spacing:.16em;
  color:var(--pink);border:1px solid rgba(244,114,182,.4);
  padding:4px 12px;border-radius:999px;margin-bottom:12px;
  background:rgba(244,114,182,.08);
}
h2{font-size:clamp(22px,3.2vw,32px);line-height:1.3;letter-spacing:.01em}
h2 em{font-style:normal;color:var(--purple);}
h3{font-size:18px;margin-bottom:8px}
.sec-desc{color:var(--muted);font-size:15px;margin-top:10px;max-width:720px}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 24px;border-radius:12px;font-size:15px;font-weight:600;
  border:1px solid transparent;transition:transform .2s,box-shadow .2s,background .2s;
  cursor:pointer;
}
.btn:hover{transform:translateY(-2px)}
.btn-main{background:linear-gradient(135deg,#a855f7,#6d28d9);color:#fff;box-shadow:0 8px 24px rgba(139,92,246,.35)}
.btn-main:hover{box-shadow:0 12px 32px rgba(139,92,246,.55)}
.btn-ghost{background:rgba(168,85,247,.08);border-color:rgba(168,85,247,.4);color:#e9d5ff}
.btn-ghost:hover{background:rgba(168,85,247,.18)}

/* ===== 顶部导航 ===== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(11,7,20,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{height:32px;width:auto}
.brand-name{font-size:17px;font-weight:700;letter-spacing:.02em;white-space:nowrap}
.nav-links{
  display:flex;gap:4px;overflow-x:auto;flex:1;
  scrollbar-width:none;
}
.nav-links::-webkit-scrollbar{display:none}
.nav-links a{
  font-size:14px;color:var(--muted);padding:7px 11px;border-radius:9px;
  white-space:nowrap;transition:color .2s,background .2s;
}
.nav-links a:hover{color:#fff;background:rgba(168,85,247,.16)}
.nav-cta{flex-shrink:0;padding:9px 18px;font-size:14px}
@media(max-width:900px){.nav-cta{display:none}}

/* ===== 首屏 ===== */
.hero{
  position:relative;overflow:hidden;
  padding:56px 0 72px;
  background:
    radial-gradient(circle at 12% 8%,rgba(168,85,247,.30),transparent 46%),
    radial-gradient(circle at 88% 78%,rgba(34,211,238,.16),transparent 44%),
    radial-gradient(circle at 60% 20%,rgba(244,114,182,.13),transparent 40%),
    linear-gradient(180deg,#0b0714,#130b24 70%,#0b0714);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(168,85,247,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(168,85,247,.06) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(circle at 50% 30%,#000 30%,transparent 78%);
  -webkit-mask-image:radial-gradient(circle at 50% 30%,#000 30%,transparent 78%);
}
.hero-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;color:#d8b4fe;padding:6px 14px;border-radius:999px;
  border:1px solid rgba(168,85,247,.4);background:rgba(168,85,247,.1);margin-bottom:18px;
}
.dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
h1{
  font-size:clamp(28px,4.6vw,46px);line-height:1.22;letter-spacing:.01em;
  margin-bottom:16px;
}
h1 span{
  background:linear-gradient(100deg,#f472b6,#a855f7 55%,#22d3ee);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{color:#c8bce6;font-size:16px;max-width:540px;margin-bottom:22px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.hero-points li{
  list-style:none;font-size:13px;color:#e2d8f8;
  background:rgba(255,255,255,.05);border:1px solid rgba(168,85,247,.22);
  padding:6px 13px;border-radius:999px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:18px}
.hero-note{font-size:12.5px;color:var(--muted)}
.hero-note a{color:#c4a5ff;text-decoration:underline;text-underline-offset:3px}

/* 首屏轮播舞台 */
.hero-stage{position:relative;height:440px;perspective:1100px}
.stage-card{
  position:absolute;border-radius:16px;overflow:hidden;
  border:1px solid rgba(168,85,247,.3);
  box-shadow:0 22px 48px rgba(0,0,0,.6);
  background:#160d29;
  transition:transform .6s cubic-bezier(.22,.9,.3,1),opacity .6s;
}
.stage-card img{width:100%;height:100%;object-fit:cover}
.stage-card.c1{width:46%;height:74%;left:0;top:6%;transform:rotate(-6deg);z-index:2}
.stage-card.c2{width:48%;height:84%;left:26%;top:0;transform:rotate(0deg) scale(1);z-index:3}
.stage-card.c3{width:44%;height:70%;right:0;top:12%;transform:rotate(6deg);z-index:2}
.hero-glow{
  position:absolute;left:50%;top:50%;width:110%;height:110%;
  transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(168,85,247,.35),transparent 62%);
  filter:blur(28px);z-index:1;
}
.floating-chip{
  position:absolute;z-index:5;font-size:12px;padding:6px 12px;border-radius:10px;
  background:rgba(20,10,36,.9);border:1px solid rgba(168,85,247,.5);
  color:#e9d5ff;box-shadow:0 8px 18px rgba(0,0,0,.5);
}
.chip-a{left:-4px;bottom:8%;animation:floaty 5s ease-in-out infinite}
.chip-b{right:-6px;top:6%;animation:floaty 6.5s ease-in-out infinite reverse}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ===== 劲爆爽剧：瀑布流 ===== */
.masonry{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
}
.m-card{
  background:linear-gradient(180deg,var(--panel2),var(--panel));
  border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:transform .25s,border-color .25s;
}
.m-card:hover{transform:translateY(-5px);border-color:rgba(168,85,247,.6)}
.m-card figure{position:relative;aspect-ratio:3/4;overflow:hidden}
.m-card figure img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.m-card:hover figure img{transform:scale(1.06)}
.m-card .tag{
  position:absolute;left:10px;top:10px;font-size:11px;
  padding:3px 9px;border-radius:6px;background:rgba(11,7,20,.78);
  border:1px solid rgba(244,114,182,.5);color:#fbcfe8;
}
.m-body{padding:13px 14px 16px}
.m-body h3{font-size:15px;margin-bottom:5px}
.m-body p{font-size:12.5px;color:var(--muted);line-height:1.55}
.meta{display:flex;justify-content:space-between;font-size:11.5px;color:#8d7fb0;margin-top:9px}

/* ===== 原创精品：Z 字交错 ===== */
.z-row{
  display:grid;grid-template-columns:360px 1fr;gap:40px;align-items:center;
  padding:26px;border-radius:22px;
  background:linear-gradient(120deg,rgba(34,20,61,.85),rgba(20,12,38,.5));
  border:1px solid var(--line);margin-bottom:22px;
}
.z-row.rev{grid-template-columns:1fr 360px}
.z-row.rev .z-media{order:2}
.z-row.rev .z-text{order:1}
.z-media{border-radius:16px;overflow:hidden;border:1px solid rgba(168,85,247,.28)}
.z-media img{width:100%;aspect-ratio:3/4;object-fit:cover}
.z-text h3{font-size:20px;margin-bottom:10px}
.z-text p{color:var(--muted);font-size:14.5px;margin-bottom:14px}
.z-list{list-style:none;display:grid;gap:8px}
.z-list li{
  font-size:13.5px;color:#d5c9f0;display:flex;gap:9px;align-items:flex-start;
}
.z-list li::before{
  content:"";flex-shrink:0;width:6px;height:6px;border-radius:50%;
  margin-top:8px;background:linear-gradient(135deg,var(--pink),var(--purple));
}

/* ===== 更新日历 / 时间轴 ===== */
.timeline{position:relative;padding-left:26px}
.timeline::before{
  content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(180deg,var(--pink),var(--purple),var(--cyan));
  border-radius:2px;
}
.tl-item{position:relative;margin-bottom:18px}
.tl-item::before{
  content:"";position:absolute;left:-26px;top:9px;width:16px;height:16px;border-radius:50%;
  background:var(--bg);border:2px solid var(--purple);box-shadow:0 0 0 4px rgba(168,85,247,.14);
}
.tl-card{
  display:grid;grid-template-columns:110px 1fr;gap:18px;align-items:center;
  background:linear-gradient(110deg,var(--panel2),var(--panel));
  border:1px solid var(--line);border-radius:14px;padding:14px 16px;
}
.tl-time{font-size:19px;font-weight:700;color:#f0abfc;letter-spacing:.04em}
.tl-info h3{font-size:15px;margin-bottom:4px}
.tl-info p{font-size:12.5px;color:var(--muted)}

/* ===== 心愿榜 ===== */
.wish-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.wish{
  display:grid;grid-template-columns:44px 1fr auto;gap:14px;align-items:center;
  background:rgba(34,20,61,.6);border:1px solid var(--line);
  border-radius:14px;padding:13px 16px;transition:border-color .2s,transform .2s;
}
.wish:hover{border-color:rgba(168,85,247,.55);transform:translateX(3px)}
.wish-idx{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  font-size:14px;font-weight:700;color:#fff;
  background:linear-gradient(135deg,rgba(168,85,247,.9),rgba(109,40,217,.9));
}
.wish-body h3{font-size:14.5px;margin-bottom:2px}
.wish-body p{font-size:12px;color:var(--muted)}
.wish-vote{
  font-size:12px;color:#f0abfc;border:1px solid rgba(240,171,252,.4);
  padding:4px 10px;border-radius:999px;white-space:nowrap;
  background:rgba(240,171,252,.08);
}

/* ===== 魔改周榜：阶梯 ===== */
.stairs{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;align-items:end}
.stair{
  background:linear-gradient(180deg,rgba(168,85,247,.20),rgba(34,20,61,.85));
  border:1px solid var(--line);border-radius:14px 14px 4px 4px;
  padding:14px 12px;text-align:center;transition:border-color .25s,transform .25s;
}
.stair:hover{border-color:rgba(244,114,182,.6);transform:translateY(-4px)}
.stair .rank{font-size:22px;font-weight:800;color:#f0abfc;line-height:1}
.stair h3{font-size:13px;margin:8px 0 4px;line-height:1.4}
.stair p{font-size:11.5px;color:var(--muted);line-height:1.45}
.stair:nth-child(1){min-height:250px}
.stair:nth-child(2){min-height:220px}
.stair:nth-child(3){min-height:195px}
.stair:nth-child(4){min-height:172px}
.stair:nth-child(5){min-height:152px}

/* ===== 用户评价 ===== */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.review{
  background:linear-gradient(160deg,var(--panel2),var(--panel));
  border:1px solid var(--line);border-radius:16px;padding:18px;
  transition:transform .25s,border-color .25s;
}
.review:hover{transform:translateY(-4px);border-color:rgba(168,85,247,.5)}
.review-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.review-head img{width:36px;height:36px;border-radius:50%;object-fit:contain;background:#0e0819;padding:3px;border:1px solid rgba(168,85,247,.4)}
.review-name{font-size:13.5px;font-weight:600}
.review-tag{font-size:11px;color:var(--muted)}
.review p{font-size:13.5px;color:#cfc3ea}
.review .stars{color:#fbbf24;font-size:12px;margin-bottom:6px;letter-spacing:2px}

/* ===== 隐私 / FAQ ===== */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.privacy-card{
  background:linear-gradient(140deg,rgba(34,20,61,.9),rgba(16,10,30,.7));
  border:1px solid var(--line);border-radius:20px;padding:26px;
}
.privacy-card h3{color:#e9d5ff}
.privacy-card ul{list-style:none;display:grid;gap:10px;margin-top:14px}
.privacy-card li{font-size:13.5px;color:#c5b8e4;display:flex;gap:9px}
.privacy-card li::before{content:"◆";color:var(--purple);font-size:10px;line-height:2}
.faq-item{
  border:1px solid var(--line);border-radius:12px;margin-bottom:10px;
  background:rgba(34,20,61,.5);overflow:hidden;
}
.faq-item summary{
  cursor:pointer;padding:14px 16px;font-size:14px;font-weight:600;
  list-style:none;display:flex;justify-content:space-between;gap:12px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--purple);font-size:18px;line-height:1}
.faq-item[open] summary::after{content:"–"}
.faq-item p{padding:0 16px 14px;font-size:13px;color:var(--muted)}

/* ===== 下载 + 安装步骤 ===== */
.download{
  background:
    radial-gradient(circle at 20% 0%,rgba(168,85,247,.28),transparent 50%),
    radial-gradient(circle at 90% 100%,rgba(34,211,238,.14),transparent 45%),
    linear-gradient(180deg,#130b24,#0b0714);
  padding:76px 0;
}
.dl-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.steps{list-style:none;display:grid;gap:12px}
.step{
  display:flex;gap:14px;align-items:flex-start;
  background:rgba(34,20,61,.6);border:1px solid var(--line);
  border-radius:14px;padding:14px 16px;
}
.step-no{
  flex-shrink:0;width:28px;height:28px;border-radius:9px;display:grid;place-items:center;
  font-size:13px;font-weight:700;color:#fff;
  background:linear-gradient(135deg,var(--purple),var(--purple2));
}
.step h3{font-size:14px;margin-bottom:3px}
.step p{font-size:12.5px;color:var(--muted)}
.dl-panel{
  background:linear-gradient(150deg,rgba(40,22,70,.95),rgba(18,10,32,.9));
  border:1px solid rgba(168,85,247,.35);border-radius:22px;padding:28px;
  box-shadow:0 24px 60px rgba(0,0,0,.55);
}
.dl-panel h3{font-size:20px;margin-bottom:8px}
.dl-panel > p{font-size:13.5px;color:var(--muted);margin-bottom:20px}
.dl-btns{display:grid;gap:12px}
.dl-btn{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:15px 20px;border-radius:14px;font-size:15px;font-weight:600;
  border:1px solid rgba(168,85,247,.35);background:rgba(168,85,247,.1);
  color:#f3e8ff;transition:background .2s,transform .2s,border-color .2s;
}
.dl-btn:hover{background:rgba(168,85,247,.22);transform:translateY(-2px);border-color:rgba(168,85,247,.7)}
.dl-btn.primary{background:linear-gradient(135deg,#a855f7,#6d28d9);color:#fff;border-color:transparent}
.dl-btn.primary:hover{box-shadow:0 12px 30px rgba(139,92,246,.5)}
.dl-btn small{font-size:12px;color:rgba(255,255,255,.7);font-weight:400}
.dl-tip{margin-top:16px;font-size:12px;color:#8d7fb0;text-align:center}

/* ===== 页脚 ===== */
.site-footer{
  background:#080510;border-top:1px solid var(--line);padding:44px 0 26px;
}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;margin-bottom:30px}
.foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.foot-brand img{height:30px}
.foot-brand span{font-weight:700;font-size:16px}
.foot-brand-desc{font-size:13px;color:var(--muted);line-height:1.8;max-width:380px}
.foot-col h4{font-size:13.5px;margin-bottom:12px;color:#e2d8f8}
.foot-col ul{list-style:none;display:grid;gap:8px}
.foot-col li{font-size:12.5px;color:var(--muted)}
.foot-col a:hover{color:#c4a5ff}
.foot-bottom{
  border-top:1px solid rgba(168,85,247,.14);padding-top:20px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:12px;color:#7c6f99;
}
.update-time{font-size:12px;color:#7c6f99}

/* ===== 复制弹窗 ===== */
.modal-mask{
  position:fixed;inset:0;background:rgba(5,3,10,.78);z-index:999;
  display:none;align-items:center;justify-content:center;padding:20px;
}
.modal-mask.on{display:flex}
.modal-box{
  width:100%;max-width:400px;background:linear-gradient(160deg,#241542,#140b25);
  border:1px solid rgba(168,85,247,.5);border-radius:18px;padding:24px;
  box-shadow:0 24px 60px rgba(0,0,0,.7);
}
.modal-box h3{font-size:16px;margin-bottom:12px;line-height:1.5}
.modal-url{
  font-size:12.5px;word-break:break-all;color:#c4a5ff;
  background:rgba(0,0,0,.35);border:1px solid rgba(168,85,247,.3);
  border-radius:10px;padding:11px 12px;margin-bottom:14px;
}
.modal-actions{display:flex;gap:10px}
.modal-actions .btn{flex:1;justify-content:center;padding:11px 10px;font-size:14px}
.copy-ok{font-size:12px;color:#4ade80;margin-top:10px;text-align:center;min-height:16px}

/* ===== 响应式 ===== */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-stage{height:380px;max-width:520px;margin:0 auto}
  .masonry{grid-template-columns:repeat(3,1fr)}
  .z-row,.z-row.rev{grid-template-columns:1fr;gap:22px}
  .z-row.rev .z-media{order:0}
  .review-grid{grid-template-columns:repeat(2,1fr)}
  .stairs{grid-template-columns:repeat(3,1fr)}
  .stair{min-height:auto!important}
  .two-col,.dl-grid{grid-template-columns:1fr;gap:28px}
  .foot-top{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .nav-inner{justify-content:space-between}
}
@media(max-width:768px){
  .section{padding:52px 0}
  .wrap{padding:0 16px}
  .hero{padding:36px 0 52px}
  .hero-stage{height:320px}
  .stage-card.c1,.stage-card.c3{display:none}
  .stage-card.c2{width:100%;height:100%;left:0;top:0;transform:none;border-radius:18px}
  .masonry{grid-template-columns:repeat(2,1fr);gap:12px}
  .wish-grid{grid-template-columns:1fr}
  .stairs{grid-template-columns:repeat(2,1fr)}
  .review-grid{grid-template-columns:1fr}
  .tl-card{grid-template-columns:1fr;gap:6px}
  .foot-top{grid-template-columns:1fr;gap:24px}
  .foot-bottom{flex-direction:column;align-items:flex-start}
  .z-row{padding:16px}
  .dl-panel{padding:22px}
  .brand img{height:28px}
}
@media(max-width:420px){
  .masonry{grid-template-columns:1fr}
  .stairs{grid-template-columns:1fr}
  .hero-actions .btn{width:100%;justify-content:center}
  .wish{grid-template-columns:38px 1fr;row-gap:6px}
  .wish-vote{grid-column:2;justify-self:start}
}