:root{
    --bg:#f7f3ec;
    --panel:#ffffff;
    --panel-2:#fbf6ef;
    --ink:#241f2b;
    --ink-2:#5a5364;
    --ink-3:#8c8496;
    --accent:#e2562b;
    --accent-2:#f2914b;
    --accent-soft:#fde6d8;
    --plum:#7b3f61;
    --line:rgba(36,31,43,.1);
    --radius-l:18px;
    --radius-m:14px;
    --radius-s:10px;
    --shadow:0 10px 30px rgba(80,50,30,.08);
    --shadow-lift:0 18px 40px rgba(80,50,30,.16);
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--bg);
    color:var(--ink);
    font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
    font-size:15px;
    line-height:1.7;
    -webkit-font-smoothing:antialiased;
  }
  img{display:block;max-width:100%;}
  a{color:inherit;text-decoration:none;}
  ul{list-style:none;margin:0;padding:0;}
  h1,h2,h3,h4{margin:0;line-height:1.35;}

  .wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}

  /* ---------- header ---------- */
  .site-header{
    position:sticky;top:0;z-index:50;
    background:rgba(247,243,236,.92);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  .head-inner{
    display:flex;align-items:center;justify-content:space-between;
    gap:20px;padding:12px 0;
  }
  .brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
  .brand img{height:34px;width:34px;object-fit:cover;border-radius:9px;border:1px solid var(--line);}
  .brand-name{font-size:19px;font-weight:800;letter-spacing:.4px;color:var(--ink);}
  .brand-name em{font-style:normal;color:var(--accent);}
  .nav{display:flex;align-items:center;gap:22px;font-size:14px;color:var(--ink-2);}
  .nav a{transition:color .2s;}
  .nav a:hover{color:var(--accent);}
  .head-cta{
    display:inline-flex;align-items:center;gap:6px;
    background:var(--accent);color:#fff;font-weight:600;font-size:14px;
    padding:9px 18px;border-radius:24px;white-space:nowrap;
    box-shadow:0 6px 16px rgba(226,86,43,.28);
    transition:transform .2s,box-shadow .2s;
  }
  .head-cta:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(226,86,43,.34);}
  .menu-toggle{display:none;}

  /* ---------- hero ---------- */
  .hero{padding:34px 0 10px;}
  .hero-grid{
    display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center;
  }
  .hero-text h1{
    font-size:40px;font-weight:800;letter-spacing:-.5px;margin-bottom:16px;
  }
  .hero-text h1 span{color:var(--accent);}
  .hero-lead{font-size:16px;color:var(--ink-2);max-width:520px;margin-bottom:22px;}
  .hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:26px;}
  .btn-primary{
    display:inline-flex;align-items:center;gap:8px;
    background:linear-gradient(135deg,var(--accent),var(--accent-2));
    color:#fff;font-weight:700;font-size:15px;
    padding:13px 26px;border-radius:30px;
    box-shadow:0 10px 24px rgba(226,86,43,.3);
    transition:transform .2s,box-shadow .2s;
  }
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(226,86,43,.36);}
  .btn-ghost{
    display:inline-flex;align-items:center;gap:8px;
    border:1.5px solid var(--line);background:var(--panel);
    color:var(--ink);font-weight:600;font-size:15px;
    padding:12px 24px;border-radius:30px;
    transition:border-color .2s,color .2s;
  }
  .btn-ghost:hover{border-color:var(--accent);color:var(--accent);}

  .hero-facts{display:flex;flex-wrap:wrap;gap:10px;}
  .fact{
    background:var(--panel);border:1px solid var(--line);
    border-radius:var(--radius-s);padding:8px 14px;
    font-size:13px;color:var(--ink-2);
  }
  .fact b{color:var(--accent);font-weight:700;}

  .hero-visual{
    display:grid;grid-template-columns:1fr 1fr;gap:14px;
  }
  .hero-visual figure{
    margin:0;border-radius:var(--radius-m);overflow:hidden;
    background:var(--panel);box-shadow:var(--shadow);
  }
  .hero-visual figure img{
    width:100%;height:100%;object-fit:cover;aspect-ratio:3/4;
    transition:transform .5s ease;
  }
  .hero-visual figure:hover img{transform:scale(1.06);}
  .hero-visual figure:first-child{grid-row:span 2;}
  .hero-visual figure:first-child img{aspect-ratio:3/5.2;}

  /* ---------- section base ---------- */
  section{padding:44px 0;}
  .sec-head{
    display:flex;align-items:flex-end;justify-content:space-between;
    gap:20px;margin-bottom:24px;flex-wrap:wrap;
  }
  .sec-head h2{font-size:26px;font-weight:800;letter-spacing:-.3px;}
  .sec-head h2 span{color:var(--accent);}
  .sec-head p{margin:6px 0 0;font-size:14px;color:var(--ink-3);max-width:620px;}

  /* ---------- feature cards ---------- */
  .feature-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
  }
  .feature{
    background:var(--panel);border:1px solid var(--line);
    border-radius:var(--radius-m);padding:22px 20px;
    transition:transform .25s,box-shadow .25s,border-color .25s;
  }
  .feature:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(226,86,43,.35);}
  .feature-icon{
    width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;
    font-size:20px;background:var(--accent-soft);margin-bottom:14px;
  }
  .feature h3{font-size:16px;font-weight:700;margin-bottom:8px;}
  .feature p{font-size:13.5px;color:var(--ink-2);margin:0;}

  /* ---------- poster rail ---------- */
  .rail{
    display:grid;grid-template-columns:repeat(5,1fr);gap:16px;
  }
  .poster{
    background:var(--panel);border:1px solid var(--line);
    border-radius:var(--radius-m);overflow:hidden;
    transition:transform .3s,box-shadow .3s,border-color .3s;
  }
  .poster:hover{transform:translateY(-5px);box-shadow:var(--shadow-lift);border-color:rgba(226,86,43,.4);}
  .poster figure{margin:0;overflow:hidden;position:relative;}
  .poster figure img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .45s ease;}
  .poster:hover figure img{transform:scale(1.07);}
  .poster-tag{
    position:absolute;top:10px;left:10px;
    background:rgba(255,255,255,.9);color:var(--plum);
    font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px;
  }
  .poster-body{padding:12px 13px 15px;}
  .poster-body h3{font-size:14.5px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .poster-body p{margin:5px 0 0;font-size:12.5px;color:var(--ink-3);}

  /* ---------- wide shots ---------- */
  .shot-row{
    display:grid;grid-template-columns:1.35fr 1fr;gap:18px;margin-top:18px;
  }
  .shot{
    margin:0;border-radius:var(--radius-l);overflow:hidden;
    box-shadow:var(--shadow);background:var(--panel);
  }
  .shot img{width:100%;height:100%;object-fit:cover;min-height:260px;transition:transform .5s ease;}
  .shot:hover img{transform:scale(1.04);}
  .shot-cap{
    font-size:13px;color:var(--ink-3);margin-top:10px;
  }

  /* ---------- schedule ---------- */
  .schedule{
    display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
  }
  .day{
    background:var(--panel);border:1px solid var(--line);
    border-radius:var(--radius-m);padding:16px;
    transition:border-color .2s,transform .2s;
  }
  .day:hover{border-color:rgba(226,86,43,.4);transform:translateY(-3px);}
  .day-head{display:flex;align-items:baseline;gap:8px;padding-bottom:10px;border-bottom:1px dashed var(--line);margin-bottom:12px;}
  .day-head strong{font-size:15px;font-weight:800;}
  .day-head span{font-size:12px;color:var(--ink-3);}
  .day ul li{
    display:flex;align-items:center;gap:10px;
    padding:6px 0;font-size:13px;color:var(--ink-2);
  }
  .day ul li img{width:30px;height:30px;object-fit:cover;border-radius:6px;flex-shrink:0;}
  .day ul li em{font-style:normal;margin-left:auto;font-size:11.5px;color:var(--accent);font-weight:600;}

  /* ---------- screenshot wall ---------- */
  .wall{
    display:grid;grid-template-columns:repeat(6,1fr);gap:12px;
  }
  .wall figure{
    margin:0;border-radius:var(--radius-s);overflow:hidden;
    background:var(--panel);border:1px solid var(--line);
  }
  .wall figure img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .4s ease;}
  .wall figure:hover img{transform:scale(1.08);}

  /* ---------- download ---------- */
  .download-band{
    background:linear-gradient(135deg,#2a2233,#3d2a35);
    border-radius:22px;padding:38px 34px;color:#f6efe8;
    display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  }
  .download-band h2{font-size:26px;font-weight:800;margin-bottom:10px;}
  .download-band p{margin:0;font-size:14px;color:#cfc3c9;max-width:520px;}
  .download-list{
    display:grid;grid-template-columns:repeat(2,1fr);gap:8px 22px;
    margin:18px 0 0;font-size:13.5px;color:#e7dcd5;
  }
  .download-list li::before{content:"·";color:var(--accent-2);font-weight:800;margin-right:8px;}
  .band-btn{
    display:inline-flex;align-items:center;gap:8px;
    background:linear-gradient(135deg,var(--accent),var(--accent-2));
    color:#fff;font-weight:700;font-size:15px;
    padding:14px 30px;border-radius:30px;white-space:nowrap;
    box-shadow:0 10px 26px rgba(226,86,43,.36);
    transition:transform .2s;
  }
  .band-btn:hover{transform:translateY(-3px);}

  /* ---------- steps ---------- */
  .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
  .step{
    background:var(--panel);border:1px solid var(--line);
    border-radius:var(--radius-m);padding:22px 20px;position:relative;
  }
  .step-num{
    font-size:13px;font-weight:800;color:var(--accent);
    background:var(--accent-soft);border-radius:20px;
    display:inline-block;padding:2px 12px;margin-bottom:12px;
  }
  .step h3{font-size:16px;margin-bottom:8px;}
  .step p{margin:0;font-size:13.5px;color:var(--ink-2);}

  /* ---------- faq ---------- */
  .faq-list{display:grid;gap:12px;}
  .faq-item{
    background:var(--panel);border:1px solid var(--line);
    border-radius:var(--radius-m);padding:18px 20px;
  }
  .faq-item h3{font-size:15.5px;margin-bottom:8px;}
  .faq-item p{margin:0;font-size:13.5px;color:var(--ink-2);}

  /* ---------- footer ---------- */
  .site-footer{
    border-top:1px solid var(--line);
    padding:28px 0 34px;margin-top:20px;
    font-size:12.5px;color:var(--ink-3);
  }
  .foot-top{
    display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
    padding-bottom:16px;margin-bottom:16px;border-bottom:1px solid var(--line);
  }
  .foot-links{display:flex;flex-wrap:wrap;gap:18px;}
  .foot-links a{transition:color .2s;}
  .foot-links a:hover{color:var(--accent);}
  .foot-bottom{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;}
  .foot-bottom a{text-decoration:underline;text-underline-offset:3px;}
  .foot-bottom time{font-variant-numeric:tabular-nums;}

  /* ---------- responsive 1024 ---------- */
  @media (max-width:1024px){
    .hero-grid{grid-template-columns:1fr;gap:26px;}
    .hero-text h1{font-size:34px;}
    .nav{gap:16px;font-size:13px;}
    .feature-grid{grid-template-columns:repeat(2,1fr);}
    .rail{grid-template-columns:repeat(4,1fr);}
    .schedule{grid-template-columns:repeat(2,1fr);}
    .wall{grid-template-columns:repeat(4,1fr);}
    .shot-row{grid-template-columns:1fr;}
    .download-band{padding:30px 24px;}
  }

  /* ---------- responsive 768 ---------- */
  @media (max-width:768px){
    body{font-size:14.5px;}
    .wrap{padding:0 16px;}
    .nav{display:none;}
    .head-inner{gap:10px;}
    .head-cta{padding:8px 14px;font-size:13px;}
    .hero{padding:24px 0 6px;}
    .hero-text h1{font-size:27px;letter-spacing:0;}
    .hero-lead{font-size:14.5px;}
    .hero-visual{gap:10px;}
    .hero-visual figure:first-child{grid-row:auto;}
    .hero-visual figure:first-child img{aspect-ratio:3/4;}
    section{padding:32px 0;}
    .sec-head h2{font-size:21px;}
    .feature-grid{grid-template-columns:1fr;}
    .rail{grid-template-columns:repeat(2,1fr);gap:12px;}
    .schedule{grid-template-columns:1fr;}
    .wall{grid-template-columns:repeat(3,1fr);gap:9px;}
    .download-band{flex-direction:column;align-items:flex-start;border-radius:16px;padding:26px 20px;}
    .download-band h2{font-size:21px;}
    .download-list{grid-template-columns:1fr;}
    .band-btn{width:100%;justify-content:center;}
    .steps{grid-template-columns:1fr;}
    .foot-top{flex-direction:column;gap:12px;}
    .foot-links{gap:12px;}
  }