/* ==========================================================================
   一人哥AI漫剧工作室 · 样式表
   想换配色就改下面 :root 里的几个变量，全站跟着变。
   ========================================================================== */
:root{
  --bg:      #060b18;
  --bg2:     #0a1224;
  --panel:   #0f1b33;
  --panel2:  #142245;
  --line:    #1e2f52;
  --line2:   #2c4172;
  --txt:     #e8eefb;
  --dim:     #93a6cb;
  --dim2:    #6b80a8;
  --cyan:    #4d8dff;
  --cyan-d:  #2563eb;
  --gold:    #7cc4ff;
  --radius:  14px;
  --wrap:    1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--txt);
  font:400 16px/1.75 "PingFang SC","Microsoft YaHei","Hiragino Sans GB","Source Han Sans SC",system-ui,-apple-system,sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 22px}

/* ---------- 顶部导航 ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(6,11,24,.72);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:border-color .25s,background .25s;
}
.nav.on{border-bottom-color:var(--line);background:rgba(6,11,24,.92)}
.nav-in{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:17px;letter-spacing:.2px;white-space:nowrap}
.brand .dot{
  width:11px;height:11px;border-radius:50%;
  background:linear-gradient(135deg,var(--cyan),var(--gold));
  box-shadow:0 0 12px rgba(77,141,255,.65);
}
.links{display:flex;gap:4px;margin-left:auto}
.links a{
  padding:8px 13px;border-radius:9px;font-size:14.5px;color:var(--dim);
  transition:color .18s,background .18s;
}
.links a:hover{color:var(--txt);background:rgba(255,255,255,.05)}
.links a.cur{color:var(--cyan)}
.nav-cta{flex:none}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  padding:11px 20px;border-radius:10px;font-size:15px;font-weight:600;
  border:1px solid var(--line2);color:var(--txt);background:rgba(255,255,255,.03);
  transition:transform .18s,border-color .18s,background .18s,box-shadow .18s;
  cursor:pointer;white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);border-color:var(--cyan);box-shadow:0 8px 22px rgba(77,141,255,.16)}
.btn-primary{
  background:linear-gradient(135deg,var(--cyan),var(--cyan-d));
  border-color:transparent;color:#06122e;font-weight:700;
  box-shadow:0 8px 24px rgba(77,141,255,.28);
}
.btn-primary:hover{box-shadow:0 12px 30px rgba(77,141,255,.42)}
.btn-ghost{padding:8px 15px;font-size:14px}
.btn-sm{padding:9px 16px;font-size:14px}

/* ---------- 首屏 ---------- */
.hero{position:relative;padding:104px 0 76px;overflow:hidden}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none}
.hero::before{width:620px;height:620px;left:-180px;top:-240px;background:rgba(77,141,255,.16)}
.hero::after{width:520px;height:520px;right:-160px;top:-120px;background:rgba(124,196,255,.11)}
.hero .wrap{position:relative;z-index:1}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;margin:0 0 20px;
  padding:6px 14px;border-radius:999px;font-size:13px;letter-spacing:.4px;color:var(--cyan);
  background:rgba(77,141,255,.08);border:1px solid rgba(77,141,255,.28);
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan)}
.hero-title{
  margin:0;font-size:clamp(34px,5.2vw,60px);line-height:1.22;font-weight:800;letter-spacing:-.5px;
  background:linear-gradient(100deg,#ffffff 18%,var(--cyan) 58%,var(--gold) 96%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-sub{margin:20px 0 0;font-size:clamp(15px,1.5vw,18px);color:var(--dim);max-width:680px}
.hero-btns{display:flex;gap:13px;margin-top:34px;flex-wrap:wrap}

/* ---------- 数据条 ---------- */
.stats{padding:6px 0 10px}
.stats .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.stat{
  padding:22px 24px;border-radius:var(--radius);
  background:linear-gradient(180deg,var(--panel2),var(--panel));
  border:1px solid var(--line);text-align:center;
}
.stat b{display:block;font-size:30px;font-weight:800;letter-spacing:-.5px;
  background:linear-gradient(120deg,var(--cyan),var(--gold));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat span{font-size:13.5px;color:var(--dim2)}

/* ---------- 区块通用 ---------- */
.sec{padding:82px 0}
.sec-title{margin:0 0 10px;font-size:clamp(24px,2.8vw,32px);font-weight:800;letter-spacing:-.3px}
.sec-title::after{content:"";display:block;width:46px;height:3px;margin-top:14px;border-radius:2px;
  background:linear-gradient(90deg,var(--cyan),var(--gold))}
.sec-note{margin:16px 0 0;color:var(--dim2);font-size:14px}
.grid{display:grid;gap:16px;margin-top:34px}
.g3{grid-template-columns:repeat(3,1fr)}

/* ---------- 服务卡 ---------- */
.card{
  padding:26px 24px;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--line);
  transition:transform .22s,border-color .22s,background .22s,box-shadow .22s;
}
.card:hover{transform:translateY(-4px);border-color:var(--line2);background:var(--panel2);box-shadow:0 16px 34px rgba(0,0,0,.32)}
.card .ic{font-size:26px;line-height:1;margin-bottom:14px}
.card h3{margin:0 0 9px;font-size:17px;font-weight:700}
.card p{margin:0;color:var(--dim);font-size:14.5px;line-height:1.8}

/* ---------- 作品卡 ---------- */
.work{
  border-radius:var(--radius);overflow:hidden;background:var(--panel);
  border:1px solid var(--line);transition:transform .22s,border-color .22s,box-shadow .22s;
}
.work:hover{transform:translateY(-4px);border-color:var(--line2);box-shadow:0 16px 34px rgba(0,0,0,.34)}
.work .thumb{
  position:relative;aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#16305e,#101f3c);overflow:hidden;
}
.work .thumb img{width:100%;height:100%;object-fit:cover}
.work .thumb .ph{font-size:12.5px;color:var(--dim2);letter-spacing:2px;z-index:1}
.work .thumb::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 30% 20%,rgba(77,141,255,.16),transparent 55%),
             radial-gradient(circle at 78% 82%,rgba(124,196,255,.13),transparent 55%);
}
.work .meta{padding:16px 18px 18px}
.work .meta h3{margin:0 0 8px;font-size:16.5px;font-weight:700}
.work .meta .row{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.tag{font-size:12px;padding:3px 10px;border-radius:999px;color:var(--cyan);
  background:rgba(77,141,255,.09);border:1px solid rgba(77,141,255,.26)}
.work .note{font-size:12.5px;color:var(--dim2)}

/* ---------- 导演台 ---------- */
.product{
  position:relative;overflow:hidden;border-radius:20px;padding:44px;
  background:linear-gradient(135deg,#122245,#0f1b33 55%,#101a30);
  border:1px solid var(--line2);
}
.product::after{
  content:"";position:absolute;right:-120px;top:-140px;width:420px;height:420px;border-radius:50%;
  background:rgba(77,141,255,.13);filter:blur(80px);pointer-events:none;
}
.product .in{position:relative;z-index:1;display:grid;grid-template-columns:1.25fr .95fr;gap:40px;align-items:center}
.badge{display:inline-block;padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:600;
  color:var(--gold);background:rgba(124,196,255,.1);border:1px solid rgba(124,196,255,.3)}
.product h2{margin:16px 0 12px;font-size:clamp(23px,2.6vw,30px);font-weight:800}
.product p{margin:0;color:var(--dim)}
.plist{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:11px}
.plist li{position:relative;padding-left:26px;font-size:15px;color:var(--dim)}
.plist li::before{content:"";position:absolute;left:0;top:9px;width:15px;height:15px;border-radius:50%;
  background:rgba(77,141,255,.13);border:1px solid rgba(77,141,255,.45)}
.plist li::after{content:"";position:absolute;left:5px;top:13px;width:5px;height:8px;
  border-right:2px solid var(--cyan);border-bottom:2px solid var(--cyan);transform:rotate(42deg)}
.product .btns{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap}
.product .tip{margin-top:20px;font-size:13px;color:var(--dim2)}

/* ---------- 价格（导演台，两个方案并排） ---------- */
.prices{display:flex;gap:14px;margin-top:26px;flex-wrap:wrap}
.price{
  position:relative;flex:1 1 232px;min-width:212px;
  display:inline-flex;align-items:flex-end;gap:8px;flex-wrap:wrap;
  padding:15px 20px 16px;border-radius:18px;
  background:linear-gradient(135deg,rgba(124,196,255,.18),rgba(77,141,255,.13));
  border:2px solid rgba(124,196,255,.55);
  box-shadow:0 0 28px rgba(124,196,255,.28),inset 0 0 22px rgba(124,196,255,.08);
}
.price.alt{
  background:linear-gradient(135deg,rgba(77,141,255,.15),rgba(77,141,255,.05));
  border-color:rgba(77,141,255,.5);
  box-shadow:0 0 20px rgba(77,141,255,.16),inset 0 0 18px rgba(77,141,255,.06);
}
.price .pbadge{
  position:absolute;top:-11px;left:16px;padding:3px 11px;border-radius:999px;
  font-size:11.5px;font-weight:800;letter-spacing:.6px;color:#06122e;
  background:linear-gradient(135deg,#7cc4ff,#cfe6ff);box-shadow:0 0 14px rgba(124,196,255,.55);
}
.price .pc{font-size:22px;font-weight:800;color:var(--gold);line-height:1.5}
.price.alt .pc{color:var(--cyan)}
.price b{
  font-size:44px;font-weight:900;line-height:1;letter-spacing:-1.5px;
  background:linear-gradient(120deg,var(--gold),#eaf4ff 52%,var(--cyan));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.price.alt b{
  font-size:34px;
  background:linear-gradient(120deg,#4d8dff,#dcecff);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.price .pu{padding-bottom:5px;font-size:17px;font-weight:800;color:var(--gold);letter-spacing:.4px}
.price.alt .pu{padding-bottom:4px;font-size:14.5px;color:var(--cyan)}
.price .pn{width:100%;padding-top:7px;font-size:12.5px;color:var(--dim2)}

/* ---------- 关于 ---------- */
.about{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;margin-top:34px}
.about p{margin:0 0 16px;color:var(--dim);font-size:15.5px}
.apoints{display:grid;gap:12px;align-content:start}
.apoint{
  padding:14px 18px;border-radius:11px;font-size:14.5px;
  background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--cyan);
}

/* ---------- 关于：一句话卖点 ---------- */
.atip{
  margin-top:4px;padding:15px 18px;border-radius:11px;font-size:14.5px;line-height:1.75;
  color:var(--txt);background:linear-gradient(135deg,rgba(124,196,255,.16),rgba(77,141,255,.11));
  border:1px solid rgba(124,196,255,.42);box-shadow:0 0 22px rgba(124,196,255,.14);
}

/* ---------- 联系 ---------- */
.contact-note{margin:16px 0 0;color:var(--dim);font-size:15px}
.contact{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;margin-top:30px;align-items:start}
.contact.one{grid-template-columns:1fr;max-width:560px}
.clist{display:grid;gap:12px}
.crow{
  display:flex;align-items:center;gap:14px;padding:16px 20px;border-radius:12px;
  background:var(--panel);border:1px solid var(--line);
}
.crow .ci{width:38px;height:38px;flex:none;display:flex;align-items:center;justify-content:center;
  border-radius:10px;font-size:18px;background:rgba(77,141,255,.09);border:1px solid rgba(77,141,255,.24)}
.crow .cl{font-size:12.5px;color:var(--dim2);line-height:1.4}
.crow .cv{font-size:16px;font-weight:600;word-break:break-all}
.crow .cv.pending{color:var(--dim2);font-weight:400}
.qrbox{padding:24px;border-radius:14px;background:var(--panel);border:1px solid var(--line);text-align:center}
.qrbox img{width:220px;height:220px;margin:0 auto;border-radius:10px;background:#fff;padding:8px;object-fit:contain}
.qrph{width:200px;height:200px;margin:0 auto;border-radius:10px;display:flex;align-items:center;justify-content:center;
  color:var(--dim2);font-size:13px;background:var(--bg2);border:1px dashed var(--line2)}
.qrbox .qrnote{margin-top:12px;font-size:13px;color:var(--dim2)}

/* ---------- 作品案例里的视频 ---------- */
.work .thumb .vwrap{position:absolute;inset:0}
.work .thumb .vwrap img.vpost{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
.work .thumb .vplay{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2;
  display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;border:0;
  font:700 14.5px/1 "PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:#06122e;cursor:pointer;
  background:linear-gradient(135deg,#7cc4ff,#7cc4ff);
  box-shadow:0 0 26px rgba(77,141,255,.62),0 10px 26px rgba(0,0,0,.42);
  transition:transform .18s,box-shadow .18s;
}
.work .thumb .vplay:hover{transform:translate(-50%,-50%) scale(1.07);box-shadow:0 0 40px rgba(77,141,255,.9),0 12px 30px rgba(0,0,0,.45)}
.work .thumb .vplay i{font-style:normal;font-size:12px}
.work .thumb video.vbox{
  position:absolute;inset:0;z-index:0;width:100%;height:100%;
  object-fit:contain;background:#000;opacity:0;pointer-events:none;
  transition:opacity .25s;
}
.work .thumb video.vbox.on{z-index:3;opacity:1;pointer-events:auto}
.work .thumb .vload{
  position:absolute;inset:0;z-index:4;display:none;align-items:center;justify-content:center;
  font-size:13.5px;letter-spacing:1.5px;color:#dbe6fa;background:rgba(6,10,15,.58);
}
.work .thumb .vload::before{
  content:"";width:15px;height:15px;margin-right:9px;border-radius:50%;
  border:2px solid rgba(77,141,255,.35);border-top-color:var(--cyan);
  animation:vin .8s linear infinite;
}
@keyframes vin{to{transform:rotate(360deg)}}

/* ---------- 页脚 ---------- */
.foot{border-top:1px solid var(--line);padding:34px 0 46px;margin-top:30px;background:var(--bg2)}
.foot .top{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.foot .brand{font-size:16px}
.foot .sep{color:var(--line2)}
.foot a.u{color:var(--cyan);font-size:13.5px}
.foot .note{margin:16px 0 0;color:var(--dim2);font-size:13px;max-width:760px}
.foot .copy{margin:14px 0 0;color:var(--dim2);font-size:12.5px}

/* ---------- 进场动画 ---------- */
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s cubic-bezier(.2,.7,.3,1),transform .6s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}

/* ---------- 首屏两栏 + 微信二维码（最显眼） ---------- */
.hero-in{display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:center}
.hero-in.noqr{grid-template-columns:1fr}
.hero-qr{display:flex;justify-content:center;animation:qrfloat 5.5s ease-in-out infinite}
@keyframes qrfloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
.qrcard{
  position:relative;padding:16px 16px 16px;border-radius:24px;text-align:center;
  border:3px solid transparent;
  background-image:linear-gradient(180deg,#13203c,#08101f),linear-gradient(135deg,#4d8dff,#a9d4ff 32%,#7cc4ff 68%,#cfe6ff);
  background-origin:border-box;background-clip:padding-box,border-box;
  animation:qrglow 3s ease-in-out infinite;
}
@keyframes qrglow{
  0%,100%{box-shadow:0 0 20px rgba(77,141,255,.40),0 0 52px rgba(124,196,255,.16),0 26px 58px rgba(0,0,0,.52)}
  50%    {box-shadow:0 0 46px rgba(77,141,255,.80),0 0 96px rgba(124,196,255,.40),0 26px 58px rgba(0,0,0,.52)}
}
.qrbadge{
  display:inline-block;margin:0 0 13px;padding:6px 18px;border-radius:999px;
  font-size:14px;font-weight:800;letter-spacing:1px;color:#06122e;
  background:linear-gradient(135deg,#7cc4ff,#7cc4ff);
  box-shadow:0 0 20px rgba(77,141,255,.7);
}
.qrcard img{
  width:236px;height:236px;margin:0 auto;border-radius:16px;background:#fff;padding:9px;
  box-shadow:0 0 0 1px rgba(255,255,255,.55),0 12px 30px rgba(0,0,0,.38);
}
.qrcard .qcw{
  margin-top:13px;font-size:20px;font-weight:800;letter-spacing:1.2px;
  background:linear-gradient(100deg,#7cc4ff,#7cc4ff);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.qrcard .qrp{
  display:block;margin:13px -6px 0;padding-top:12px;border-top:1px solid rgba(124,196,255,.3);
  font-size:15px;font-weight:800;letter-spacing:.5px;color:var(--gold);
}
.qrcard .qrp b{
  margin-right:3px;font-size:24px;font-weight:900;letter-spacing:-.5px;
  background:linear-gradient(120deg,#7cc4ff,#eaf4ff);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.qrcard .qct{margin-top:5px;font-size:12.5px;color:var(--dim);letter-spacing:.5px}

/* ---------- 手机 / 平板 ---------- */
@media (max-width:960px){
  .g3{grid-template-columns:repeat(2,1fr)}
  .hero-in{grid-template-columns:1fr;gap:30px}
  .hero-qr{justify-content:center;animation:none}
  .qrcard img{width:200px;height:200px}
  .qrcard .qcw{font-size:18px}
  .product .in,.about,.contact{grid-template-columns:1fr;gap:28px}
  .product{padding:32px 24px}
}
@media (max-width:680px){
  .links{display:none}
  .nav-in{height:58px}
  .hero{padding:64px 0 46px}
  .sec{padding:58px 0}
  .g3{grid-template-columns:1fr}
  .stats .wrap{grid-template-columns:1fr;gap:11px}
  .stat{display:flex;align-items:baseline;justify-content:center;gap:12px;padding:15px 20px}
  .stat b{font-size:22px}
  .hero-btns .btn{flex:1 1 46%}
  .qrbox img,.qrph{width:200px;height:200px}
  .prices{flex-direction:column;gap:18px}
  .price{padding:13px 18px 14px}
  .price b{font-size:38px}
  .price.alt b{font-size:30px}
}