:root{
    --bg:#0d0a14;
    --bg-2:#151022;
    --panel:#1c1530;
    --panel-2:#241b3d;
    --peach:#ff7aa8;
    --peach-2:#ffb3c7;
    --gold:#ffd08a;
    --text:#f3eef8;
    --muted:#b6a9c8;
    --line:rgba(255,176,205,.18);
    --radius:18px;
  }
  *{box-sizing:border-box;margin:0;padding:0;}
  html{scroll-behavior:smooth;}
  body{
    font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
    background:
      radial-gradient(1000px 600px at 12% -8%, rgba(255,122,168,.20), transparent 62%),
      radial-gradient(900px 620px at 92% 6%, rgba(139,110,255,.18), transparent 60%),
      var(--bg);
    color:var(--text);
    line-height:1.75;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  img{max-width:100%;display:block;}
  a{color:inherit;text-decoration:none;}
  .wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
  .eyebrow{
    display:inline-block;font-size:13px;letter-spacing:.18em;
    color:var(--peach-2);border:1px solid var(--line);
    padding:4px 14px;border-radius:999px;background:rgba(255,122,168,.08);
  }
  .sec-title{font-size:clamp(22px,3.4vw,32px);line-height:1.35;margin-bottom:10px;letter-spacing:.01em;}
  .sec-title span{color:var(--peach);}
  .sec-sub{color:var(--muted);font-size:15px;max-width:760px;}
  section{padding:72px 0;position:relative;}

  /* ============ 头部 ============ */
  .site-header{
    position:sticky;top:0;z-index:50;
    background:rgba(13,10,20,.82);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
  }
  .header-inner{display:flex;align-items:center;gap:22px;height:64px;}
  .brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
  .brand img{height:34px;width:auto;border-radius:9px;}
  .brand-name{font-size:17px;font-weight:700;letter-spacing:.04em;white-space:nowrap;}
  .nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap;}
  .nav a{
    font-size:14px;color:var(--muted);padding:7px 11px;border-radius:9px;
    transition:color .25s,background .25s;white-space:nowrap;
  }
  .nav a:hover{color:var(--text);background:rgba(255,122,168,.13);}
  .header-cta{
    font-size:14px;font-weight:600;padding:9px 18px;border-radius:999px;
    background:linear-gradient(135deg,var(--peach),#b06bff);color:#17101f;white-space:nowrap;
  }
  .nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--text);
    font-size:14px;padding:6px 12px;border-radius:9px;cursor:pointer;margin-left:auto;}

  /* ============ 首屏 ============ */
  .hero{padding-top:56px;padding-bottom:64px;overflow:hidden;}
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;}
  .hero h1{font-size:clamp(30px,4.6vw,50px);line-height:1.22;margin:18px 0 18px;letter-spacing:.005em;}
  .hero h1 em{
    font-style:normal;
    background:linear-gradient(100deg,var(--peach-2),var(--gold),var(--peach));
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .hero-lead{color:var(--muted);font-size:16px;max-width:520px;}
  .hero-points{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 30px;}
  .hero-points li{
    font-size:13.5px;color:var(--peach-2);padding:7px 14px;border-radius:999px;
    border:1px solid var(--line);background:rgba(255,122,168,.07);
  }
  .download-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;}
  .dl-btn{
    display:inline-flex;align-items:center;gap:10px;
    padding:13px 22px;border-radius:15px;font-size:15px;font-weight:600;
    transition:transform .25s,box-shadow .25s,filter .25s;
  }
  .dl-btn .ico{font-size:18px;line-height:1;}
  .dl-btn.primary{
    background:linear-gradient(135deg,var(--peach),#a86bff);color:#1a1022;
    box-shadow:0 14px 34px rgba(255,122,168,.28);
  }
  .dl-btn.ghost{
    background:rgba(255,255,255,.05);color:var(--text);border:1px solid var(--line);
  }
  .dl-btn.third{
    background:linear-gradient(135deg,#2a2140,#1b1530);color:var(--peach-2);
    border:1px dashed rgba(255,176,205,.4);
  }
  .dl-btn:hover{transform:translateY(-3px);filter:brightness(1.06);}
  .hero-note{font-size:13px;color:#8d80a1;margin-top:16px;}

  .hero-device{position:relative;}
  .phone-frame{
    position:relative;width:min(330px,84%);margin:0 auto;border-radius:34px;
    padding:10px;background:linear-gradient(160deg,rgba(255,176,205,.55),rgba(140,100,255,.28));
    box-shadow:0 40px 90px rgba(0,0,0,.55);
  }
  .phone-frame img{
    width:100%;height:420px;object-fit:cover;border-radius:26px;
  }
  .float-card{
    position:absolute;background:rgba(28,21,48,.94);border:1px solid var(--line);
    border-radius:14px;padding:10px 14px;font-size:13px;color:var(--peach-2);
    box-shadow:0 18px 40px rgba(0,0,0,.5);backdrop-filter:blur(6px);
  }
  .float-a{left:-6px;top:56px;animation:floaty 5s ease-in-out infinite;}
  .float-b{right:-4px;bottom:70px;animation:floaty 6.4s ease-in-out infinite .6s;}
  @keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

  /* ============ AI 短剧 ============ */
  .ai-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:38px;}
  .ai-card{
    border-radius:var(--radius);padding:26px 24px;position:relative;overflow:hidden;
    background:linear-gradient(160deg,rgba(255,122,168,.12),rgba(122,90,255,.10));
    border:1px solid var(--line);
    transition:transform .3s,border-color .3s;
  }
  .ai-card::after{
    content:"";position:absolute;width:150px;height:150px;right:-50px;top:-50px;
    background:radial-gradient(circle,rgba(255,208,138,.28),transparent 68%);
  }
  .ai-card:hover{transform:translateY(-6px);border-color:rgba(255,176,205,.45);}
  .ai-num{font-size:13px;letter-spacing:.22em;color:var(--gold);margin-bottom:12px;}
  .ai-card h3{font-size:18px;margin-bottom:8px;}
  .ai-card p{font-size:14.5px;color:var(--muted);}

  /* ============ 短剧热播 ============ */
  .drama-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:38px;}
  .drama-card{
    border-radius:var(--radius);overflow:hidden;background:var(--panel);
    border:1px solid var(--line);display:flex;flex-direction:column;
    transition:transform .3s,box-shadow .3s;
  }
  .drama-card:hover{transform:translateY(-6px);box-shadow:0 22px 48px rgba(0,0,0,.5);}
  .drama-thumb{position:relative;overflow:hidden;}
  .drama-thumb img{width:100%;height:280px;object-fit:cover;transition:transform .5s;}
  .drama-card:hover .drama-thumb img{transform:scale(1.05);}
  .badge-new{
    position:absolute;left:12px;top:12px;font-size:12px;font-weight:600;
    padding:4px 10px;border-radius:999px;color:#1a1022;
    background:linear-gradient(135deg,var(--gold),var(--peach));
  }
  .drama-body{padding:18px;display:flex;flex-direction:column;gap:9px;flex:1;}
  .drama-body h3{font-size:17px;}
  .drama-desc{font-size:13.5px;color:var(--muted);}
  .drama-meta{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto;padding-top:6px;}
  .tag{font-size:12px;padding:3px 9px;border-radius:6px;color:var(--peach-2);
    background:rgba(255,122,168,.12);border:1px solid var(--line);}
  .date{font-size:12px;color:#8d80a1;}

  /* ============ 安装步骤 ============ */
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px;counter-reset:step;}
  .step{
    position:relative;padding:30px 20px 24px;border-radius:var(--radius);
    background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012));
    border:1px solid var(--line);text-align:center;
  }
  .step::before{
    counter-increment:step;content:counter(step,decimal-leading-zero);
    display:block;font-size:26px;font-weight:800;color:transparent;
    background:linear-gradient(135deg,var(--peach-2),var(--gold));
    -webkit-background-clip:text;background-clip:text;margin-bottom:10px;letter-spacing:.04em;
  }
  .step h3{font-size:16px;margin-bottom:8px;}
  .step p{font-size:13.5px;color:var(--muted);}

  /* ============ 常见问题 / 用户热评 问答 ============ */
  .qa-list{margin-top:34px;display:grid;gap:12px;}
  .qa-item{
    border:1px solid var(--line);border-radius:14px;background:var(--panel);
    padding:16px 20px;
  }
  .qa-item summary{
    cursor:pointer;font-size:15.5px;font-weight:600;list-style:none;
    display:flex;gap:12px;align-items:flex-start;color:var(--text);
  }
  .qa-item summary::-webkit-details-marker{display:none;}
  .qa-item summary::before{
    content:"问";flex-shrink:0;font-size:12px;font-weight:700;
    width:22px;height:22px;line-height:22px;text-align:center;border-radius:6px;
    background:linear-gradient(135deg,var(--peach),#a86bff);color:#1a1022;margin-top:2px;
  }
  .qa-item p{padding:12px 0 0 34px;font-size:14px;color:var(--muted);}

  /* ============ 用户热评 ============ */
  .review-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px;}
  .review{
    border-radius:16px;padding:22px;background:linear-gradient(155deg,rgba(255,122,168,.10),rgba(255,255,255,.02));
    border:1px solid var(--line);display:flex;flex-direction:column;gap:10px;
  }
  .review p{font-size:14px;color:var(--text);}
  .review .who{font-size:12.5px;color:var(--peach-2);letter-spacing:.03em;}
  .stars{color:var(--gold);font-size:13px;letter-spacing:2px;}

  /* ============ 隐私安全 ============ */
  .safety-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:36px;}
  .safety-item{
    display:flex;gap:14px;align-items:flex-start;padding:20px;border-radius:14px;
    background:rgba(255,255,255,.035);border:1px solid var(--line);
  }
  .safety-icon{
    flex-shrink:0;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;
    background:linear-gradient(135deg,rgba(255,208,138,.22),rgba(255,122,168,.22));
    font-size:16px;
  }
  .safety-item h3{font-size:15px;margin-bottom:4px;}
  .safety-item p{font-size:13.5px;color:var(--muted);}

  /* ============ 创作者计划 ============ */
  .creator-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;margin-top:34px;}
  .creator-list{list-style:none;display:grid;gap:14px;}
  .creator-list li{
    display:flex;gap:14px;padding:16px 18px;border-radius:12px;
    background:linear-gradient(100deg,rgba(255,122,168,.10),transparent 78%);
    border-left:3px solid var(--peach);
  }
  .creator-list strong{display:block;font-size:15px;margin-bottom:3px;}
  .creator-list span{font-size:13.5px;color:var(--muted);}
  .creator-visual{
    border-radius:22px;overflow:hidden;border:1px solid var(--line);
    box-shadow:0 30px 70px rgba(0,0,0,.5);
  }
  .creator-visual img{width:100%;height:400px;object-fit:cover;}

  /* ============ 交流社区 ============ */
  .community-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px;}
  .com-card{
    border-radius:16px;padding:24px;border:1px solid var(--line);
    background:linear-gradient(170deg,var(--panel-2),rgba(28,21,48,.6));
  }
  .com-card h3{font-size:16px;margin-bottom:8px;color:var(--peach-2);}
  .com-card p{font-size:13.5px;color:var(--muted);}
  .com-card .num{font-size:11px;letter-spacing:.2em;color:var(--gold);margin-bottom:10px;}

  /* ============ 客户端下载 ============ */
  .download-band{
    border-radius:26px;padding:52px 38px;
    background:
      radial-gradient(700px 300px at 82% 0%, rgba(255,208,138,.18), transparent 66%),
      linear-gradient(150deg,rgba(255,122,168,.20),rgba(122,90,255,.18));
    border:1px solid rgba(255,176,205,.30);
    text-align:center;
  }
  .download-band h2{font-size:clamp(23px,3.6vw,34px);margin-bottom:12px;}
  .download-band > p{color:#e3d8f0;font-size:15px;max-width:640px;margin:0 auto;}
  .steps-mini{
    display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
    margin:32px auto 30px;max-width:860px;text-align:left;
  }
  .steps-mini div{
    background:rgba(13,10,20,.42);border:1px solid var(--line);
    border-radius:12px;padding:14px 16px;font-size:13.5px;color:#e8ddf5;
  }
  .steps-mini strong{color:var(--gold);display:block;margin-bottom:4px;font-size:13px;letter-spacing:.06em;}
  .download-band .download-row{justify-content:center;}

  /* ============ 页脚 ============ */
  .site-footer{
    border-top:1px solid var(--line);padding:42px 0 30px;
    background:rgba(0,0,0,.28);margin-top:20px;
  }
  .footer-inner{display:flex;flex-wrap:wrap;gap:26px;justify-content:space-between;align-items:flex-start;}
  .footer-brand{display:flex;gap:10px;align-items:center;font-weight:700;}
  .footer-brand img{height:30px;border-radius:8px;}
  .footer-links{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:13.5px;color:var(--muted);}
  .footer-links a:hover{color:var(--peach-2);}
  .footer-meta{margin-top:26px;font-size:12.5px;color:#7c7090;display:flex;flex-wrap:wrap;gap:6px 18px;}

  /* ============ 截图墙 ============ */
  .shot-wall{
    display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:38px;
  }
  .shot-wall img{width:100%;height:250px;object-fit:cover;border-radius:14px;
    border:1px solid var(--line);transition:transform .35s;}
  .shot-wall img:hover{transform:scale(1.03);}

  /* ============ 响应式 ============ */
  @media (max-width:1024px){
    .hero-grid{grid-template-columns:1fr;gap:44px;}
    .hero-device{order:-1;}
    .phone-frame{width:min(300px,74%);}
    .phone-frame img{height:380px;}
    .ai-grid,.drama-grid,.review-wall,.community-grid{grid-template-columns:repeat(2,1fr);}
    .steps{grid-template-columns:repeat(2,1fr);}
    .creator-wrap{grid-template-columns:1fr;}
    .creator-visual img{height:320px;}
    .shot-wall{grid-template-columns:repeat(3,1fr);}
    .nav{display:none;}
    .nav.open{display:flex;position:absolute;top:64px;left:0;right:0;
      background:rgba(16,12,26,.98);padding:14px 20px;border-bottom:1px solid var(--line);
      flex-direction:column;gap:2px;}
    .nav-toggle{display:block;}
    .header-cta{display:none;}
  }
  @media (max-width:768px){
    section{padding:54px 0;}
    .ai-grid,.drama-grid,.review-wall,.community-grid,.safety-grid{grid-template-columns:1fr;}
    .steps{grid-template-columns:1fr;}
    .steps-mini{grid-template-columns:1fr;}
    .shot-wall{grid-template-columns:repeat(2,1fr);}
    .shot-wall img{height:190px;}
    .drama-thumb img{height:320px;}
    .download-band{padding:38px 20px;border-radius:20px;}
    .float-a{left:-2px;top:26px;}
    .float-b{right:-2px;bottom:34px;}
    .hero-points li{font-size:12.5px;padding:6px 11px;}
    .dl-btn{padding:12px 18px;font-size:14px;}
    .footer-inner{flex-direction:column;gap:16px;}
  }