/* ===========================================================
   优领客 · 全站样式（沿用 easyAI 设计系统：亮/暗双主题 + 玻璃拟态）
   =========================================================== */

/* ===== 设计令牌（亮色） ===== */
:root{
  color-scheme:light;
  --bg0:#ffffff;--bg1:#f9fafb;--bg2:#f3f4f6;--bg3:#e5e7eb;
  --card:#ffffff;--bd:#e5e7eb;--bd2:#d1d5db;
  --tx:#111827;--tx2:#374151;--tx3:#4b5563;--tx4:#6b7280;
  --inv:#111827;--inv-tx:#ffffff;
  --ok:#059669;--ok-bg:#ecfdf5;--warn:#d97706;--bad:#dc2626;
  --glass:linear-gradient(145deg,rgba(255,255,255,.8),rgba(255,255,255,.45));--glass-bd:rgba(255,255,255,.85);--glass-hi:rgba(255,255,255,.6);
  --nav-bg:rgba(255,255,255,.78);
  --sh:0 1px 2px rgba(0,0,0,.04),0 1px 3px rgba(0,0,0,.06);
  --sh2:0 10px 30px -10px rgba(17,24,39,.18),0 4px 12px -6px rgba(17,24,39,.1);
  --sh3:0 25px 50px -12px rgba(17,24,39,.25);
  --page:linear-gradient(to bottom right,#ffffff,#f9fafb,#f3f4f6);
  --fluid-op:.32;
  --r:10px;--r2:16px;--r3:24px;
  --f-sans:-apple-system,BlinkMacSystemFont,'Segoe UI','Helvetica Neue','PingFang SC','Hiragino Sans GB','Microsoft YaHei',Roboto,Arial,sans-serif;
  --f-mono:'SF Mono',Consolas,'Cascadia Mono','Courier New',monospace;
  /* 短剧站别名（兼容原有内容类） */
  --muted:var(--tx3);--line:var(--bd);--bg:var(--bg0);
  --brand:#2563eb;--brand2:#7c3aed;--grad1:#22d3ee;--grad2:#6366f1;--grad3:#a855f7;
}
/* ===== 暗色 ===== */
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg0:#0b0f1a;--bg1:#0f1523;--bg2:#161c2c;--bg3:#1f2937;
  --card:#111827;--bd:#1f2937;--bd2:#374151;
  --tx:#f3f4f6;--tx2:#e5e7eb;--tx3:#b4bccb;--tx4:#8b93a5;
  --inv:#f9fafb;--inv-tx:#111827;
  --ok:#34d399;--ok-bg:rgba(52,211,153,.12);--warn:#fbbf24;--bad:#f87171;
  --glass:linear-gradient(145deg,rgba(31,41,55,.75),rgba(17,24,39,.55));--glass-bd:rgba(255,255,255,.14);--glass-hi:rgba(255,255,255,.08);
  --nav-bg:rgba(11,15,26,.75);
  --sh:0 1px 2px rgba(0,0,0,.3),0 1px 3px rgba(0,0,0,.3);
  --sh2:0 10px 30px -10px rgba(0,0,0,.6),0 4px 12px -6px rgba(0,0,0,.4);
  --sh3:0 25px 50px -12px rgba(0,0,0,.7);
  --page:linear-gradient(to bottom right,#0b0f1a,#0f1523,#0b0f1a);
  --fluid-op:.5;
  --brand:#60a5fa;--brand2:#a78bfa;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden}
body{background:var(--page);background-attachment:fixed;color:var(--tx);font-family:var(--f-sans);font-size:15px;line-height:1.7;min-height:100vh;overflow-x:hidden;transition:background .3s,color .3s;-webkit-font-smoothing:antialiased}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
button{font-family:inherit;border:none;cursor:pointer;background:none;color:inherit}
input,textarea,select{font-family:inherit;outline:none}
a{color:inherit;text-decoration:none}
svg.i{width:1em;height:1em;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.15em;flex-shrink:0}
.hide{display:none!important}
[hidden]{display:none!important}
::selection{background:var(--inv);color:var(--inv-tx)}

/* ===== 背景玻璃框 + 流体画布 ===== */
#fluid{position:fixed;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none;opacity:var(--fluid-op)}
.rail{position:fixed;top:0;bottom:0;width:clamp(120px,12vw,190px);display:none;pointer-events:none;z-index:1}
.rail.l{left:0}.rail.r{right:0}
@media(min-width:1180px){.rail{display:block}}
.rb{position:absolute;left:0;top:0;width:64px;height:64px;border-radius:18px;display:grid;place-items:center;will-change:transform;background:var(--glass);border:1px solid var(--glass-bd);box-shadow:var(--sh2),inset 0 1px 0 var(--glass-hi);backdrop-filter:blur(12px) saturate(1.5);-webkit-backdrop-filter:blur(12px) saturate(1.5)}
.rb::after{content:'';position:absolute;inset:0;border-radius:inherit;background:linear-gradient(160deg,var(--glass-hi),transparent 45%);pointer-events:none}
.rb svg{width:30px;height:30px;position:relative;color:var(--tx3);filter:drop-shadow(0 1px 1px rgba(0,0,0,.15))}

/* ===== 顶部信息条（展示官网域名 + 备案，便于审核截图显示完整域名）===== */
.topbar{background:var(--bg2);border-bottom:1px solid var(--bd)}
.topbar .wrap{display:flex;align-items:center;justify-content:center;gap:8px;min-height:30px;padding-top:5px;padding-bottom:5px;flex-wrap:wrap;font-size:12px;color:var(--tx3);line-height:1.5;text-align:center}
.topbar b{color:var(--tx);font-weight:700;letter-spacing:.3px}
.topbar .tb-sep{color:var(--tx4)}
@media(max-width:560px){.topbar .wrap{font-size:11px;gap:6px}.topbar .tb-sep{display:none}}

/* ===== 顶栏 ===== */
.nav{position:sticky;top:0;z-index:50;background:var(--nav-bg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--bd);transition:background .3s}
.nav-in{display:flex;align-items:center;gap:8px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;letter-spacing:.2px;cursor:pointer;flex-shrink:0;white-space:nowrap}
.logo #siteName{white-space:nowrap}
.logo-tx{display:flex;flex-direction:column;line-height:1.08}
.logo-tx small{font-size:10.5px;font-weight:600;color:var(--tx4);letter-spacing:.3px;font-family:var(--f-mono)}
.logo .mk{width:34px;height:34px;border-radius:9px;background:var(--inv);color:var(--inv-tx);display:grid;place-items:center;flex-shrink:0;font-weight:800;font-size:17px}
.logo .mk svg{width:20px;height:20px}
.nav-sp{flex:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:10px 18px;border-radius:var(--r);font-size:14px;font-weight:600;transition:.18s;user-select:none;border:1px solid transparent;white-space:nowrap;line-height:1.2;cursor:pointer}
.btn:active{transform:scale(.98)}
.btn-dark,.btn-primary{background:var(--inv);color:var(--inv-tx);box-shadow:var(--sh)}
.btn-dark:hover,.btn-primary:hover{box-shadow:var(--sh2);transform:translateY(-1px)}
.btn-light,.btn-ghost{background:var(--card);border-color:var(--bd);color:var(--tx);box-shadow:var(--sh)}
.btn-light:hover,.btn-ghost:hover{border-color:var(--bd2);background:var(--bg1)}
.btn-text{color:var(--tx2);padding:10px 12px}
.btn-text:hover{color:var(--tx);background:var(--bg2)}
.btn-lg{padding:14px 26px;font-size:15px;border-radius:12px}
.btn-block{width:100%;padding:13px}
.btn-sm{padding:8px 15px;font-size:13px;border-radius:9px}
.btn[disabled]{opacity:.4;pointer-events:none}
.ibtn{width:38px;height:38px;border-radius:var(--r);display:grid;place-items:center;color:var(--tx2);border:1px solid transparent;transition:.15s;font-size:18px}
.ibtn:hover{background:var(--bg2);color:var(--tx)}
.nav-div{width:1px;height:22px;background:var(--bd);margin:0 4px}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:14px}
.nav-link{padding:8px 14px;border-radius:var(--r);font-size:14.5px;font-weight:600;color:var(--tx3);cursor:pointer;transition:.15s;white-space:nowrap}
.nav-link:hover{color:var(--tx);background:var(--bg2)}
.nav-link.on{color:var(--tx);background:var(--bg2)}
.navtoggle{display:none;width:38px;height:38px;border-radius:var(--r);place-items:center;color:var(--tx2)}
.navtoggle:hover{background:var(--bg2);color:var(--tx)}
@media(max-width:860px){
  .nav-links{position:absolute;top:64px;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;background:var(--card);border-bottom:1px solid var(--bd);padding:10px 16px;box-shadow:var(--sh2);display:none;margin-left:0}
  .nav-links.on{display:flex}
  .nav-link{padding:12px 14px;font-size:15px}
  .navtoggle{display:grid}
  .nav-cta-login{display:none}
}
@media(max-width:600px){.nav-in .nav-div,.nav-in .btn-text{display:none}}
@media(max-width:560px){.logo #siteName{font-size:16px}.nav-in{gap:6px}.nav-in .btn{padding:9px 13px}}

/* ===== 页脚 ===== */
.foot{background:linear-gradient(135deg,#111827,#1f2937,#111827);color:#fff;padding:60px 0 48px;position:relative;overflow:hidden;margin-top:40px}
:root[data-theme="dark"] .foot{background:linear-gradient(135deg,#05070d,#0b0f1a,#05070d);border-top:1px solid var(--bd)}
.foot::before{content:'';position:absolute;inset:0;opacity:.06;background-image:radial-gradient(circle at 2px 2px,#fff 1px,transparent 0);background-size:24px 24px}
.foot-in{position:relative;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
@media(max-width:760px){.foot-in{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.foot-in{grid-template-columns:1fr}}
.foot .logo{color:#fff}
.foot .logo .mk{background:#fff;color:#111827}
.foot p{color:#9ca3af;font-size:13.5px;margin-top:12px;max-width:320px;line-height:1.7}
.foot h5{font-size:11px;letter-spacing:2px;color:#9ca3af;font-weight:700;margin-bottom:14px;text-transform:uppercase}
.foot a{display:block;color:#d1d5db;font-size:14px;margin-bottom:9px;cursor:pointer;transition:.15s}
.foot a:hover{color:#fff}
.foot .copy{position:relative;margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);font-size:12.5px;color:#6b7280;line-height:1.9}
.foot .copy a{display:inline;margin:0;color:#9ca3af}
.foot .copy a:hover{color:#fff}

/* ===== 弹窗 ===== */
.mask{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.45);backdrop-filter:blur(4px);display:none;align-items:flex-end;justify-content:center}
.mask.show,.mask.on{display:flex;animation:fadeIn .18s}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{width:100%;max-width:440px;background:var(--card);border:1px solid var(--bd);border-radius:20px 20px 0 0;padding:26px 24px calc(26px + env(safe-area-inset-bottom));max-height:88vh;overflow-y:auto;animation:slideUp .26s cubic-bezier(.2,.8,.2,1);box-shadow:var(--sh3)}
.modal.wide{max-width:780px}
@keyframes slideUp{from{transform:translateY(40px);opacity:0}to{transform:translateY(0);opacity:1}}
@media(min-width:640px){.mask{align-items:center}.modal{border-radius:20px;animation:popIn .22s cubic-bezier(.2,.8,.2,1)}@keyframes popIn{from{transform:scale(.96);opacity:0}to{transform:scale(1);opacity:1}}}
.m-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.m-title,.modal>h3{font-size:19px;font-weight:800;line-height:1.3}
.modal>h3{margin-bottom:16px}
.m-close,.close{width:32px;height:32px;display:grid;place-items:center;color:var(--tx4);font-size:20px;border-radius:50%;background:var(--bg2);flex-shrink:0}
.m-close:hover,.close:hover{background:var(--bg3);color:var(--tx)}
.close{position:absolute;top:18px;right:18px}
.modal{position:relative}
.field{margin-bottom:14px}
.field label,.fl{display:block;font-size:13px;color:var(--tx2);margin-bottom:6px;font-weight:600}
.inp,.form input,.form textarea,.form select{width:100%;padding:12px 14px;border-radius:var(--r);background:var(--bg1);border:1px solid var(--bd);color:var(--tx);font-size:15px;transition:.15s}
.inp::placeholder,.form input::placeholder,.form textarea::placeholder{color:var(--tx4)}
.inp:focus,.form input:focus,.form textarea:focus,.form select:focus{border-color:var(--tx);box-shadow:0 0 0 3px rgba(99,102,241,.12);background:var(--card)}
.form label{margin-top:14px}
.form label:first-child{margin-top:0}
.pw-wrap{position:relative}
.pw-wrap .inp{padding-right:42px}
.pw-eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:32px;height:32px;display:grid;place-items:center;color:var(--tx4);border-radius:8px}
.pw-eye:hover{color:var(--tx2);background:var(--bg2)}
.m-switch{text-align:center;font-size:13px;color:var(--tx3);margin-top:16px}
.m-switch a{color:var(--tx);cursor:pointer;font-weight:600;text-decoration:underline;text-underline-offset:3px}
.m-tabs{display:flex;background:var(--bg2);border-radius:12px;padding:4px;margin-bottom:20px}
.m-tab{flex:1;text-align:center;padding:9px;border-radius:9px;font-size:14px;font-weight:600;color:var(--tx3);transition:.15s;cursor:pointer}
.m-tab.on{background:var(--card);color:var(--tx);box-shadow:var(--sh)}
.legal-body{font-size:13.5px;line-height:1.9;color:var(--tx2);max-height:62vh;overflow-y:auto}
.legal-body h4{font-size:14.5px;color:var(--tx);margin:16px 0 6px}
.modal video{width:100%;border-radius:12px;background:#000;max-height:70vh}

/* ===== 客服 ===== */
.cs-fab{position:fixed;right:22px;bottom:calc(22px + env(safe-area-inset-bottom));z-index:90;height:50px;padding:0 18px 0 16px;border-radius:99px;background:var(--inv);color:var(--inv-tx);display:flex;align-items:center;gap:8px;font-size:14px;font-weight:700;box-shadow:var(--sh3);cursor:pointer;transition:.2s;border:none}
.cs-fab:hover{transform:translateY(-2px)}
.cs-fab svg{width:18px;height:18px}
.cs-panel{position:fixed;right:18px;bottom:calc(86px + env(safe-area-inset-bottom));z-index:95;width:min(360px,calc(100vw - 36px));height:min(480px,calc(100vh - 150px));background:var(--card);border:1px solid var(--bd);border-radius:18px;box-shadow:var(--sh3);display:none;flex-direction:column;overflow:hidden}
.cs-panel.show,.cs-panel.on{display:flex;animation:popIn .22s cubic-bezier(.2,.8,.2,1)}
.cs-head{padding:14px 18px;border-bottom:1px solid var(--bd);display:flex;align-items:center;gap:10px;background:var(--bg1);flex-shrink:0}
.cs-head .on-dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px rgba(5,150,105,.15);flex-shrink:0}
.cs-head .cs-title{flex:1;min-width:0}
.cs-head .t{font-weight:700;font-size:14.5px}
.cs-head .s{font-size:11.5px;color:var(--tx3)}
.cs-close{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-height:38px;padding:7px 10px;flex:none;border:1px solid var(--bd2);border-radius:9px;background:var(--card);color:var(--tx2);font-size:12px;font-weight:600;line-height:1.4}
.cs-close:hover{background:var(--bg2);color:var(--tx)}
.cs-close svg{width:13px;height:13px}
.cs-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;min-height:0}
.cs-msg,.msg{max-width:82%;padding:10px 13px;border-radius:14px;font-size:13.5px;line-height:1.6;word-break:break-word;white-space:pre-wrap}
.cs-msg.me,.msg.user{align-self:flex-end;background:var(--inv);color:var(--inv-tx);border-bottom-right-radius:4px}
.cs-msg.bot,.msg.other{align-self:flex-start;background:var(--bg2);color:var(--tx);border-bottom-left-radius:4px}
.cs-foot{display:flex;gap:8px;padding:10px;border-top:1px solid var(--bd);flex-shrink:0}
.cs-foot input{flex:1;padding:10px 14px;font-size:14px;border-radius:99px;background:var(--bg1);border:1px solid var(--bd);color:var(--tx)}
.cs-foot input:focus{border-color:var(--tx)}
.cs-send,.cs-foot button{width:40px;height:40px;flex-shrink:0;border-radius:50%;background:var(--inv);color:var(--inv-tx);font-size:13px;font-weight:700;display:grid;place-items:center}
.cs-send svg{width:18px;height:18px}

/* ===== 提示 ===== */
.toast{position:fixed;top:80px;left:50%;transform:translateX(-50%) translateY(-10px);z-index:200;background:var(--inv);color:var(--inv-tx);border-radius:99px;padding:10px 18px;font-size:13.5px;font-weight:600;opacity:0;transition:.2s;pointer-events:none;max-width:86vw;text-align:center;box-shadow:var(--sh2)}
.toast.show,.toast.on{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{background:var(--bad);color:#fff}
.toast.ok{background:var(--ok);color:#fff}

/* ===========================================================
   短剧内容组件（全部基于上面的 easyAI 令牌）
   =========================================================== */
.eyebrow{display:inline-block;font-size:12px;letter-spacing:2.5px;color:var(--tx4);font-weight:700;text-transform:uppercase;margin-bottom:14px}
.grad{background:linear-gradient(120deg,var(--grad1),var(--grad2) 55%,var(--grad3));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.center{text-align:center;max-width:720px;margin:0 auto}
.title{font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:0;line-height:1.25}
.sub{color:var(--tx3);font-size:15px;margin-top:12px;line-height:1.8;max-width:640px;margin-left:auto;margin-right:auto}
.sec{padding:72px 0}
.crumb{font-size:13px;color:var(--tx4);margin-bottom:16px}
.crumb a{color:var(--tx3)}
.crumb a:hover{color:var(--tx)}

/* Hero（首页） */
.hero{display:block;text-align:center;padding:84px 0 60px}
.hero h1{font-size:clamp(30px,4.6vw,52px);font-weight:800;line-height:1.14;letter-spacing:0;color:var(--tx);max-width:16em;margin:0 auto}
.hero .lead{color:var(--tx2);font-size:clamp(15px,1.5vw,17px);margin:22px auto 0;max-width:620px;line-height:1.85}
.hero-cta{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.hero .hero-cta{justify-content:center}
.stats{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:44px}
.stat{background:var(--card);border:1px solid var(--bd);border-radius:var(--r2);box-shadow:var(--sh);padding:18px 26px;min-width:140px}
.stat b{display:block;font-size:24px;font-weight:800;color:var(--tx);line-height:1.2}
.stat span{display:block;font-size:12.5px;color:var(--tx3);margin-top:5px}

/* 二级页 Hero */
.phero{padding:56px 0 8px}
.phero h1{font-size:clamp(26px,3.6vw,42px);font-weight:800;line-height:1.18;color:var(--tx);max-width:16em}
.phero p{color:var(--tx2);font-size:clamp(15px,1.4vw,16.5px);margin-top:18px;max-width:620px;line-height:1.85}

/* 栅格 + 卡片 */
.grid{display:grid;gap:18px}
.grid.g2{grid-template-columns:repeat(2,1fr)}
.grid.g3{grid-template-columns:repeat(3,1fr)}
.grid.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid.g3,.grid.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid.g2,.grid.g3,.grid.g4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--bd);border-radius:var(--r2);box-shadow:var(--sh);padding:26px 24px;transition:.25s;display:flex;flex-direction:column;gap:10px;color:inherit}
.card.link{cursor:pointer}
.card:hover{box-shadow:var(--sh2);transform:translateY(-4px);border-color:var(--bd2)}
.card h3{font-size:17.5px;font-weight:700;line-height:1.4}
.card p{font-size:13.5px;color:var(--tx3);line-height:1.75}
.card ul{list-style:none;display:flex;flex-direction:column;gap:7px;margin:2px 0 4px}
.card ul li{position:relative;padding-left:20px;font-size:13px;color:var(--tx2);line-height:1.6}
.card ul li::before{content:'';position:absolute;left:0;top:7px;width:8px;height:8px;border-radius:50%;background:var(--ok)}
.card .more{display:inline-flex;align-items:center;gap:5px;font-size:13.5px;font-weight:700;color:var(--tx);margin-top:auto}
.ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:26px;background:var(--bg2);box-shadow:inset 0 0 0 1px var(--bd)}
.ico.c1{background:linear-gradient(135deg,rgba(34,211,238,.16),rgba(99,102,241,.12))}
.ico.c2{background:linear-gradient(135deg,rgba(168,85,247,.16),rgba(99,102,241,.12))}
.ico.c3{background:linear-gradient(135deg,rgba(52,211,153,.18),rgba(34,211,238,.12))}
.ico.c4{background:linear-gradient(135deg,rgba(251,191,36,.18),rgba(249,115,22,.12))}

/* 流程步骤 */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:st}
.steps.s4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.steps,.steps.s4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.steps,.steps.s4{grid-template-columns:1fr}}
.step{background:var(--card);border:1px solid var(--bd);border-radius:var(--r2);box-shadow:var(--sh);padding:22px 20px;position:relative}
.step::before{counter-increment:st;content:counter(st);position:absolute;top:16px;right:18px;font-size:30px;font-weight:800;color:var(--bd2);line-height:1}
.step h4{font-size:15.5px;font-weight:700;margin-bottom:8px;padding-right:30px}
.step p{font-size:13px;color:var(--tx3);line-height:1.7}

/* 价格 */
.prices{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
@media(max-width:900px){.prices{grid-template-columns:1fr;max-width:460px;margin-left:auto;margin-right:auto}}
.price{background:var(--card);border:1px solid var(--bd);border-radius:var(--r2);box-shadow:var(--sh);padding:28px 24px;position:relative;display:flex;flex-direction:column;gap:4px}
.price.featured{border-color:var(--brand);box-shadow:var(--sh2);transform:scale(1.02)}
@media(max-width:900px){.price.featured{transform:none}}
.price .ptag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:linear-gradient(120deg,var(--grad2),var(--grad3));color:#fff;font-size:11.5px;font-weight:700;padding:5px 14px;border-radius:99px;white-space:nowrap;box-shadow:var(--sh)}
.price .pcat{font-size:12px;font-weight:700;letter-spacing:1px;color:var(--tx4);text-transform:uppercase}
.price h3{font-size:20px;font-weight:800;margin:2px 0 4px}
.price .amt{font-size:32px;font-weight:800;color:var(--tx);line-height:1.2;font-variant-numeric:tabular-nums}
.price .amt small{font-size:14px;font-weight:600;color:var(--tx4)}
.price .desc{font-size:13px;color:var(--tx3);line-height:1.7;margin:4px 0 8px}
.price ul{list-style:none;display:flex;flex-direction:column;gap:9px;margin:8px 0 18px}
.price ul li{position:relative;padding-left:22px;font-size:13.5px;color:var(--tx2);line-height:1.6}
.price ul li::before{content:'✓';position:absolute;left:0;top:0;color:var(--ok);font-weight:800}
.price .btn{margin-top:auto}
.plans{display:flex;flex-direction:column;gap:2px;margin:14px 0 18px}
.plan{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--bd)}
.plan:first-child{border-top:none}
.pn{font-size:14px;font-weight:700;color:var(--tx);display:flex;flex-direction:column;gap:3px}
.pn small{font-size:12px;font-weight:500;color:var(--tx4);line-height:1.4}
.pp{font-size:20px;font-weight:800;color:var(--tx);font-variant-numeric:tabular-nums;white-space:nowrap}

/* 作品 */
.works{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:860px){.works{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.works{grid-template-columns:1fr}}
.works.w2{grid-template-columns:repeat(2,1fr);max-width:900px;margin-left:auto;margin-right:auto}
@media(max-width:560px){.works.w2{grid-template-columns:1fr}}
.work{position:relative;aspect-ratio:16/9;border-radius:var(--r2);overflow:hidden;background:#000;border:1px solid var(--bd);box-shadow:var(--sh);cursor:pointer;transition:.25s}
.work:hover{transform:translateY(-4px);box-shadow:var(--sh2)}
.work video{width:100%;height:100%;object-fit:cover;display:block}
.work .tag{position:absolute;left:10px;bottom:10px;z-index:2;background:rgba(0,0,0,.6);color:#fff;font-size:11.5px;font-weight:600;padding:4px 10px;border-radius:99px;backdrop-filter:blur(4px)}
.work .ov{position:absolute;inset:0;display:grid;place-items:center;background:rgba(0,0,0,.18);transition:.2s;z-index:1}
.work:hover .ov{background:rgba(0,0,0,.08)}
.work.playing .ov{opacity:0;pointer-events:none}
.work .ov svg{width:52px;height:52px;fill:#fff;filter:drop-shadow(0 2px 8px rgba(0,0,0,.4));opacity:.92}
.work .poster{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:16px;font-size:13.5px;font-weight:700;color:#fff;line-height:1.5}
.poster.ph1{background:linear-gradient(135deg,#6366f1,#a855f7)}
.poster.ph2{background:linear-gradient(135deg,#0ea5e9,#6366f1)}
.poster.ph3{background:linear-gradient(135deg,#f43f5e,#f59e0b)}
.poster.ph4{background:linear-gradient(135deg,#10b981,#0ea5e9)}
.poster.ph5{background:linear-gradient(135deg,#8b5cf6,#ec4899)}
.poster.ph6{background:linear-gradient(135deg,#f59e0b,#ef4444)}
.poster.ph7{background:linear-gradient(135deg,#14b8a6,#6366f1)}
.poster.ph8{background:linear-gradient(135deg,#3b82f6,#8b5cf6)}

/* 分页 */
.pager{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:36px}
.pager button{min-width:40px;height:40px;padding:0 12px;border-radius:var(--r);border:1px solid var(--bd);background:var(--card);color:var(--tx2);font-size:14px;font-weight:600;transition:.15s}
.pager button:hover:not([disabled]):not(.on){border-color:var(--bd2);color:var(--tx)}
.pager button.on{background:var(--inv);color:var(--inv-tx);border-color:var(--inv)}
.pager button[disabled]{opacity:.4;cursor:not-allowed}

/* 两栏 split + 面板 */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:30px}}
.panel{background:var(--card);border:1px solid var(--bd);border-radius:var(--r2);box-shadow:var(--sh);padding:26px 24px}
.panel h4{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--tx4);font-weight:700;margin-bottom:16px}
.panel.form h3{font-size:20px;font-weight:700}
.pts{display:flex;flex-direction:column;gap:16px;margin-top:22px}
.pt{display:flex;gap:14px;align-items:flex-start}
.pt .n{flex-shrink:0;width:34px;height:34px;border-radius:10px;background:var(--inv);color:var(--inv-tx);display:grid;place-items:center;font-weight:800;font-size:15px}
.pt b{display:block;font-size:15px;color:var(--tx);margin-bottom:3px}
.pt p{font-size:13px;color:var(--tx3);line-height:1.7}
.qual,.ci{display:flex;gap:13px;align-items:flex-start;padding:13px 0;border-top:1px solid var(--bd)}
.qual:first-of-type,.ci:first-of-type{border-top:none}
.qi,.cio{flex-shrink:0;width:38px;height:38px;border-radius:10px;background:var(--bg2);display:grid;place-items:center;font-size:19px}
.qual b,.ci b{display:block;font-size:14px;color:var(--tx)}
.qual span,.ci span{display:block;font-size:12.5px;color:var(--tx3);margin-top:2px;line-height:1.6}

/* 时间线 */
.timeline{position:relative;padding-left:24px}
.timeline::before{content:'';position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:var(--bd)}
.tl{position:relative;padding-bottom:22px}
.tl::before{content:'';position:absolute;left:-23px;top:4px;width:12px;height:12px;border-radius:50%;background:var(--inv);border:2px solid var(--card);box-shadow:0 0 0 2px var(--bd)}
.tl .d{font-size:12px;font-weight:700;color:var(--tx4);letter-spacing:.5px}
.tl b{display:block;font-size:15px;color:var(--tx);margin:3px 0 4px}
.tl p{font-size:13px;color:var(--tx3);line-height:1.7}

/* FAQ */
.faq{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.qa{background:var(--card);border:1px solid var(--bd);border-radius:var(--r2);box-shadow:var(--sh);overflow:hidden}
.qa>button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 20px;font-size:15px;font-weight:700;color:var(--tx);text-align:left;cursor:pointer}
.qa .plus{font-size:22px;color:var(--tx4);font-weight:400;transition:.2s;flex-shrink:0}
.qa.open .plus{transform:rotate(45deg)}
.qa .ans{max-height:0;overflow:hidden;transition:max-height .3s;font-size:13.5px;color:var(--tx3);line-height:1.8}
.qa.open .ans{max-height:260px;padding:0 20px 18px}

/* CTA 横幅 */
.band{position:relative;overflow:hidden;background:linear-gradient(135deg,#111827,#1f2937);border-radius:var(--r3);padding:48px 40px;text-align:center;box-shadow:var(--sh2)}
:root[data-theme="dark"] .band{background:linear-gradient(135deg,#0f1523,#1f2937);border:1px solid var(--bd)}
.band::before{content:'';position:absolute;inset:0;opacity:.08;background-image:radial-gradient(circle at 2px 2px,#fff 1px,transparent 0);background-size:22px 22px}
.band h2{position:relative;font-size:clamp(22px,2.8vw,30px);font-weight:800;color:#fff;line-height:1.3}
.band p{position:relative;color:#cbd5e1;font-size:15px;margin:12px 0 24px;line-height:1.75;max-width:560px;margin-left:auto;margin-right:auto}
.band .btn{position:relative;background:#fff;color:#111827}
.band .btn:hover{transform:translateY(-1px);box-shadow:var(--sh2)}

/* 筛选药丸（作品页） */
.pills{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:34px 0 6px}
.pill{padding:8px 18px;border:1.5px solid var(--bd);border-radius:999px;cursor:pointer;font-size:14px;font-weight:600;color:var(--tx3);background:var(--card);transition:.15s}
.pill:hover{border-color:var(--bd2);color:var(--tx)}
.pill.on{background:var(--inv);color:var(--inv-tx);border-color:var(--inv)}

/* 玻璃框浮动 */
@keyframes rbFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-20px)}}
.rb{animation:rbFloat 7s ease-in-out infinite}
.rail .rb:nth-child(2){animation-duration:8.5s;animation-delay:-2.2s}
.rail .rb:nth-child(3){animation-duration:9.5s;animation-delay:-4.4s}
.rail.r .rb:nth-child(1){animation-duration:8s;animation-delay:-1.3s}