/* ==========================================================================
   FrameFetch — 视觉基线 v4（画廊感 · 冷调白 · 色块构成 · 克制动效）
   禁：渐变字 / 毛玻璃 / 发光 / AI 紫 / 弹跳 / 粒子 / 暖纸色（报纸感）
   ========================================================================== */

@font-face{
  font-family:"NSSC";
  src:url("fonts/nssc-600.woff2") format("woff2");
  font-weight:600;font-style:normal;font-display:swap;
}
@font-face{
  font-family:"Grotesk";
  src:url("fonts/grotesk-400.woff2") format("woff2");
  font-weight:400;font-style:normal;font-display:swap;
}
@font-face{
  font-family:"Grotesk";
  src:url("fonts/grotesk-600.woff2") format("woff2");
  font-weight:600 700;font-style:normal;font-display:swap;
}

:root{
  --paper:#F4F4F1;          /* 画廊墙：冷调米白，不用暖纸色 */
  --paper-2:#EAEAE6;
  --paper-3:#DDDDD8;
  --ink:#16161A;
  --ink-2:#4B4B52;
  --ink-3:#84848C;
  --line:rgba(22,22,26,.16);
  --line-2:rgba(22,22,26,.08);
  --red:#D9431F;            /* 朱红 */
  --forest:#1F4A3D;         /* 墨绿 */
  --gold:#C08A46;           /* 赭石 */
  --blue:#2B3A8F;           /* 群青 */
  --red-ink:#B23515;

  --serif:"NSSC","Songti SC","Noto Serif CJK SC",Songti,Georgia,serif;
  --sans:"Grotesk","Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;

  --gut:clamp(18px,4.4vw,64px);
  --maxw:1400px;
  --nav-h:64px;
  --radius:2px;
  --ease:cubic-bezier(.16,1,.3,1);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
/* 极轻纸纹：压住纯矢量的塑料感 */
body::before{
  content:"";position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.03;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>");
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--ink);color:var(--paper)}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}

/* ---------- 顶部滚动进度 ---------- */
.scrollbar{position:fixed;top:0;left:0;height:2px;width:0;background:var(--red);z-index:80;
  transition:width .12s linear}

/* ---------- 排版原语 ---------- */
.mono{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.eyebrow{display:flex;align-items:center;gap:12px;font-family:var(--mono);font-size:11px;
  letter-spacing:.18em;text-transform:uppercase;color:var(--ink-2);margin-bottom:22px}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--ink);opacity:.5}
.display{font-family:var(--serif);font-weight:600;letter-spacing:-.02em;
  font-size:clamp(40px,6.6vw,104px);line-height:.98;margin:0}
h2.big{font-family:var(--serif);font-weight:600;letter-spacing:-.015em;
  font-size:clamp(30px,4.2vw,64px);line-height:1.06;margin:0}
h3.mid{font-family:var(--serif);font-weight:600;font-size:clamp(20px,2.1vw,28px);line-height:1.24;margin:0}
.lead{font-size:clamp(15px,1.15vw,18px);line-height:1.75;color:var(--ink-2);max-width:56ch}
.small{font-size:13px;line-height:1.7;color:var(--ink-2)}
.tiny{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--ink-3)}
.num{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--ink-3);font-variant-numeric:tabular-nums}

/* ---------- 首屏（满版图 + 大字号） ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(34px,4.2vw,66px) 0 clamp(24px,2.6vw,40px)}
.hero-bleed{position:absolute;top:0;right:0;bottom:0;width:min(47vw,780px);pointer-events:none}
.hero-figure{position:relative;height:100%;margin:0;overflow:hidden;background:var(--paper-2)}
.hero-figure img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);will-change:transform}
.hero-figure::after{content:"";position:absolute;inset:auto 0 0 0;height:34%;
  background:linear-gradient(to top,rgba(22,22,26,.62),rgba(22,22,26,0));pointer-events:none}
.hero-figure figcaption{position:absolute;left:16px;right:16px;bottom:14px;display:flex;justify-content:space-between;
  gap:10px;font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:#F4F4F1}
.hero-grid{display:block;position:relative;z-index:2}
.hero-copy{max-width:min(58ch,53vw)}
.hero h1{margin:0;font-size:clamp(40px,7vw,116px)}
.hero .lead{margin-top:26px;max-width:46ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:auto;align-items:center;padding-top:34px}
.hero-actions .hint{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:var(--ink-3)}
.hl{position:relative;white-space:nowrap}
.hl::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.055em;background:var(--red)}
.hero-meta{display:flex;gap:clamp(16px,2.4vw,34px);flex-wrap:wrap;margin-top:clamp(24px,2.8vw,40px);
  padding-top:16px;border-top:1px solid var(--line)}
.hero-meta div{display:flex;flex-direction:column;gap:2px}
.hero-meta b{font-family:var(--serif);font-size:clamp(20px,1.8vw,26px);font-weight:600;letter-spacing:-.01em}
.hero-meta span{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--ink-3)}
.hero-foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid var(--line);margin-top:clamp(26px,3.4vw,54px);padding-top:12px;position:relative;z-index:2}

/* ---------- 结果实物示意 ---------- */
.mock{background:var(--paper);border:1px solid var(--line)}
.mock-bar{display:flex;align-items:center;gap:5px;padding:12px 14px;border-bottom:1px solid var(--line-2);
  font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;color:var(--ink-3)}
.mdot{width:7px;height:7px;border-radius:50%;background:var(--paper-3);border:1px solid var(--line)}
.mock-row{display:grid;grid-template-columns:52px 1fr auto auto;gap:12px;align-items:center;
  padding:11px 14px;border-bottom:1px solid var(--line-2);transition:background .25s var(--ease)}
.mock-row:hover{background:var(--paper-2)}
.ft{font-family:var(--mono);font-size:9.5px;letter-spacing:.06em;border:1px solid var(--line);
  padding:2px 0;text-align:center;color:var(--ink-2)}
.mn{font-size:13.5px;letter-spacing:-.01em}
.fs{font-family:var(--mono);font-size:10.5px;color:var(--ink-3)}
.ok{font-family:var(--mono);font-size:10.5px;color:var(--forest)}
.artpan{margin:0;background:var(--paper);border:1px solid var(--line)}
.artpan img{width:100%;aspect-ratio:4/3;object-fit:cover}
.artpan figcaption{display:flex;justify-content:space-between;gap:10px;padding:10px 12px;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;color:var(--ink-3);
  border-top:1px solid var(--line-2)}

/* ---------- 满版剧照带 ---------- */
.fullbleed{position:relative;overflow:hidden;background:var(--ink)}
.fullbleed img{width:100%;height:clamp(360px,52vw,620px);object-fit:cover;filter:saturate(.9) contrast(1.02)}
.fullbleed::after{content:"";position:absolute;inset:0;background:linear-gradient(to right,rgba(22,22,26,.72),rgba(22,22,26,.18) 62%,rgba(22,22,26,.42))}
.fullbleed-in{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;
  max-width:var(--maxw);margin:0 auto;padding:0 var(--gut);z-index:2}
.fullbleed .quote{margin:0;font-family:var(--serif);font-weight:600;color:#F4F4F1;
  font-size:clamp(22px,3.1vw,44px);line-height:1.34;letter-spacing:-.01em;max-width:20ch}

/* ---------- 12 栏布局网格 ---------- */
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(16px,2.4vw,40px)}
.grid > *{min-width:0}

/* ---------- 交付件清单 ---------- */
.worklist{border-top:1px solid var(--line)}
.wrow{display:grid;grid-template-columns:56px 1.05fr 1.5fr 44px;align-items:center;gap:14px;
  padding:20px 2px;border-bottom:1px solid var(--line-2);
  transition:background .35s var(--ease),padding .35s var(--ease)}
.wrow:hover{background:var(--paper-2);padding-left:16px;padding-right:16px}
.wi{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--ink-3)}
.wn{font-family:var(--serif);font-weight:600;font-size:clamp(19px,2.1vw,30px);letter-spacing:-.015em;line-height:1.15}
.wm{font-family:var(--mono);font-size:11.5px;letter-spacing:.05em;color:var(--ink-3);line-height:1.5}
.wa{justify-self:end;font-size:16px;color:var(--ink-2);opacity:0;transform:translateX(-8px);
  transition:opacity .35s var(--ease),transform .35s var(--ease)}
.wrow:hover .wa{opacity:1;transform:none}
.worklist-preview{position:fixed;left:0;top:0;width:270px;height:186px;overflow:hidden;pointer-events:none;
  border:1px solid var(--line);background:var(--paper);opacity:0;transform:translate(-50%,-50%) scale(.94);
  transition:opacity .28s var(--ease),transform .28s var(--ease);z-index:70}
.worklist-preview.on{opacity:1;transform:translate(-50%,-50%) scale(1)}
.worklist-preview img{width:100%;height:100%;object-fit:cover}

/* ---------- 导航 ---------- */
.nav{position:sticky;top:0;z-index:60;background:var(--paper);
  border-bottom:1px solid transparent;transition:border-color .4s var(--ease)}
.nav.solid{border-bottom-color:var(--line)}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut);height:var(--nav-h);
  display:flex;align-items:center;gap:clamp(14px,2.4vw,40px)}
.brand{display:flex;align-items:center;gap:10px}
.brand .mark{width:23px;height:23px;flex:0 0 auto;color:var(--ink)}
.brand .wm{font-size:15.5px;font-weight:700;letter-spacing:-.018em;line-height:1}
.nav-links{display:flex;gap:clamp(14px,1.8vw,26px);margin-left:8px}
.nav-links a{font-size:13.5px;color:var(--ink-2);position:relative;padding:6px 0;transition:color .3s}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--ink);
  transition:right .45s var(--ease)}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after,.nav-links a.on::after{right:0}
.nav-links a.on{color:var(--ink)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.credits{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--ink-2);
  border:1px solid var(--line);padding:7px 10px;border-radius:var(--radius)}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--ink);
  padding:12px 20px;border-radius:var(--radius);font-size:13.5px;font-weight:600;
  position:relative;overflow:hidden;transition:color .4s var(--ease),border-color .4s}
.btn span{position:relative;z-index:2}
.btn::before{content:"";position:absolute;inset:0;background:var(--ink);transform:translateY(101%);
  transition:transform .5s var(--ease);z-index:1}
.btn:hover{color:var(--paper)}
.btn:hover::before{transform:translateY(0)}
.btn.red{background:var(--red);border-color:var(--red);color:#fff}
.btn.red::before{background:#8A3223}
.btn.sm{padding:8px 14px;font-size:12.5px}
.btn.ghost{border-color:var(--line)}
.btn .arw{transition:transform .45s var(--ease)}
.btn:hover .arw{transform:translateX(4px)}

/* ---------- 跑马灯 ---------- */
.ticker{border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  overflow:hidden;background:var(--paper-2)}
.ticker-in{display:flex;width:max-content;animation:slide 46s linear infinite}
.ticker:hover .ticker-in{animation-play-state:paused}
.ticker span{display:inline-flex;align-items:center;gap:9px;padding:12px 22px;
  font-family:var(--mono);font-size:11px;letter-spacing:.13em;color:var(--ink-2);white-space:nowrap}
.ticker .pi{width:17px;height:17px;color:var(--ink)}
.ticker span::after{content:"◆";font-size:7px;color:var(--ink-3)}
@keyframes slide{from{transform:translate3d(0,0,0)}to{transform:translate3d(-50%,0,0)}}

/* ---------- 通用区块 ---------- */
section.band{padding:clamp(56px,7vw,120px) 0;border-top:1px solid var(--line)}
.band-head{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(20px,4vw,72px);align-items:end;
  margin-bottom:clamp(30px,4vw,56px)}
.band-head .lead{margin:0}

/* ---------- 交付件卡 ---------- */
.deck{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.4vw,20px)}
.card{position:relative;border:1px solid var(--line);background:var(--paper);border-radius:var(--radius);
  padding:22px;overflow:hidden;transition:transform .5s var(--ease),border-color .4s}
.card:hover{transform:translateY(-3px);border-color:var(--ink)}
.card .tag{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--ink-3)}
.card h3{margin:14px 0 8px;font-family:var(--serif);font-weight:600;font-size:20px;letter-spacing:-.01em}
.card p{margin:0;font-size:13.5px;line-height:1.7;color:var(--ink-2)}
.card .badge{position:absolute;top:20px;right:20px;font-family:var(--mono);font-size:9.5px;
  letter-spacing:.1em;border:1px solid var(--line);padding:3px 6px;color:var(--ink-2)}
.card .fill{position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--red);
  transition:width .6s var(--ease)}
.card:hover .fill{width:100%}

/* ---------- 胶片条 ---------- */
.reel{position:relative;margin:0 calc(var(--gut) * -1);padding:0 var(--gut);overflow:hidden}
.reel-track{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding-bottom:14px;scrollbar-width:none}
.reel-track::-webkit-scrollbar{display:none}
.reel-item{position:relative;flex:0 0 clamp(250px,27vw,430px);scroll-snap-align:start;
  border-radius:var(--radius);overflow:hidden;background:var(--paper-3);aspect-ratio:5/4}
.reel-item img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease);filter:saturate(.94)}
.reel-item:hover img{transform:scale(1.05)}
.reel-item .cap{position:absolute;inset:auto 0 0 0;padding:10px 12px;color:#F4F4F1;font-family:var(--mono);
  font-size:10px;letter-spacing:.1em;background:linear-gradient(to top,rgba(22,22,26,.7),rgba(22,22,26,0))}
.reel-nav{display:flex;gap:8px;justify-content:flex-end;margin-top:14px}
.reel-nav button{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;
  display:grid;place-items:center;transition:background .3s,color .3s,border-color .3s}
.reel-nav button:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}

/* ---------- 三步 ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,34px);
  border-top:1px solid var(--line)}
.step{padding-top:22px}
.step .idx{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--red)}
.step h3{margin:12px 0 10px;font-family:var(--serif);font-weight:600;font-size:clamp(19px,1.9vw,26px)}
.step p{margin:0;font-size:13.5px;color:var(--ink-2);line-height:1.75}

/* ---------- 数据带 ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,2vw,30px)}
.stat{border-left:1px solid var(--line);padding-left:18px}
.stat b{display:block;font-family:var(--serif);font-weight:600;letter-spacing:-.02em;
  font-size:clamp(34px,4.4vw,64px);line-height:1}
.stat span{display:block;margin-top:10px;font-size:12.5px;color:var(--ink-2)}

/* ---------- 定价 ---------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.4vw,18px)}
.plan{border:1px solid var(--line);border-radius:var(--radius);padding:clamp(20px,2vw,30px);
  display:flex;flex-direction:column;gap:16px;background:var(--paper);
  transition:border-color .4s,transform .5s var(--ease)}
.plan:hover{border-color:var(--ink);transform:translateY(-3px)}
.plan.hot{background:var(--ink);color:#F4F4F1;border-color:var(--ink)}
.plan.hot .tiny,.plan.hot .small{color:rgba(244,244,241,.62)}
.plan .price{font-family:var(--serif);font-size:clamp(30px,3vw,44px);font-weight:600;
  letter-spacing:-.02em;line-height:1}
.plan .price em{font-family:var(--sans);font-style:normal;font-size:13px;color:var(--ink-3);letter-spacing:0}
.plan.hot .price em{color:rgba(244,244,241,.6)}
.plan ul{list-style:none;margin:0;padding:16px 0 0;display:flex;flex-direction:column;gap:9px;
  border-top:1px solid var(--line-2)}
.plan.hot ul{border-color:rgba(244,244,241,.18)}
.plan li{font-size:13px;color:var(--ink-2);display:flex;gap:9px;align-items:flex-start}
.plan.hot li{color:rgba(244,244,241,.86)}
.plan li::before{content:"—";color:var(--ink-3);flex:0 0 auto}

/* ---------- 平台覆盖 ---------- */
/* 平台覆盖：图标 + 名称 + 能力 + 状态 */
.cov{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);
  border-left:1px solid var(--line)}
.cov > div{display:grid;grid-template-columns:26px 1fr auto;column-gap:12px;row-gap:5px;
  align-items:center;padding:16px 15px 15px;border-bottom:1px solid var(--line);
  border-right:1px solid var(--line);transition:background .3s var(--ease)}
.cov > div:hover{background:var(--paper-2)}
.cov .pi{grid-row:1 / span 2;width:26px;height:26px;color:var(--ink)}
.cov b{font-size:14.5px;font-weight:600;letter-spacing:-.01em;line-height:1.2}
.cov i{font-style:normal;font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;
  justify-self:end;white-space:nowrap}
.cov em{font-style:normal;grid-column:2 / span 2;font-size:11.5px;color:var(--ink-3);line-height:1.5}
.cov .full i{color:var(--forest)}
.cov .part i{color:var(--gold)}
.cov .lim i{color:var(--ink-3)}

/* 素材库统计格 */
.pilegrid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);
  border-left:1px solid var(--line)}
.pilegrid > div{display:grid;grid-template-columns:1fr auto;row-gap:2px;padding:18px 16px;
  border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.pilegrid b{font-family:var(--serif);font-size:26px;font-weight:600;letter-spacing:-.02em;line-height:1.1}
.pilegrid span{font-size:12.5px;color:var(--ink-2)}
.pilegrid i{grid-row:1 / span 2;align-self:center;font-style:normal;font-family:var(--mono);
  font-size:9.5px;letter-spacing:.1em;color:var(--ink-3)}

/* 平台图标 */
.pi{width:18px;height:18px;flex:0 0 auto;display:inline-block;vertical-align:-3px}
.pi use{fill:none}

/* ---------- 大字带 ---------- */
.claim{padding:clamp(60px,9vw,150px) 0;border-top:1px solid var(--line);text-align:center}
.claim h2{font-family:var(--serif);font-weight:600;letter-spacing:-.02em;
  font-size:clamp(30px,5.6vw,86px);line-height:1.02;margin:0}
.claim p{margin:22px auto 0;max-width:52ch}

/* ---------- 页脚 ---------- */
footer{border-top:1px solid var(--line);padding:clamp(38px,4vw,64px) 0 26px}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:clamp(18px,3vw,48px)}
.foot-grid h4{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-3);margin:0 0 14px}
.foot-grid a{display:block;font-size:13px;color:var(--ink-2);padding:4px 0;transition:color .3s}
.foot-grid a:hover{color:var(--ink)}
.foot-note{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  border-top:1px solid var(--line);margin-top:clamp(28px,3vw,48px);padding-top:18px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:var(--ink-3)}

/* ---------- 内页 ---------- */
.page{padding:clamp(38px,4vw,64px) 0 clamp(50px,6vw,96px)}
.page-head{border-bottom:1px solid var(--line);padding-bottom:clamp(24px,3vw,40px);
  margin-bottom:clamp(28px,3.4vw,52px)}
.page-head .display{font-size:clamp(34px,4.8vw,72px)}
.page-head.has-img{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(18px,3vw,54px);align-items:end}
.ph-img{margin:0;overflow:hidden;background:var(--paper-2)}
.ph-img img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block}
.crumb{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:var(--ink-3);margin-bottom:18px}

/* ---------- 表格 / 表单 ---------- */
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
table.tbl th{text-align:left;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-3);font-weight:400;padding:0 12px 10px 0;
  border-bottom:1px solid var(--line)}
table.tbl td{padding:14px 12px 14px 0;border-bottom:1px solid var(--line-2);vertical-align:top}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--ink-3)}
.input{width:100%;height:48px;padding:0 14px;font-size:15px;color:var(--ink);
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  transition:border-color .3s;font-family:var(--sans)}
.input:focus{outline:none;border-color:var(--ink)}
textarea.input{height:auto;min-height:92px;padding:12px 14px;resize:vertical;line-height:1.6}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line);border-radius:999px;padding:7px 13px;font-size:12.5px;
  color:var(--ink-2);transition:all .3s;background:var(--paper)}
.chip:hover{border-color:var(--ink);color:var(--ink)}
.chip.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.note{border:1px solid var(--line);border-left:2px solid var(--red);padding:14px 16px;
  font-size:13px;color:var(--ink-2);background:var(--paper-2);border-radius:var(--radius)}

/* 工作台 */
.desk{display:grid;grid-template-columns:340px 1fr;border:1px solid var(--line);
  background:var(--paper);min-height:480px;border-radius:var(--radius);overflow:hidden}
.desk-side{border-right:1px solid var(--line);padding:22px;display:flex;flex-direction:column;gap:16px}
.desk-main{padding:22px;background:var(--paper-2)}
.check{display:flex;align-items:center;gap:9px;padding:8px 0;font-size:13.5px;color:var(--ink-2);
  border-bottom:1px solid var(--line-2)}
.check:last-child{border-bottom:0}
.check input{width:15px;height:15px;accent-color:var(--red)}
.prog{height:3px;background:var(--paper-3);overflow:hidden;margin:14px 0}
.prog i{display:block;height:100%;background:var(--ink);width:0;transition:width .5s ease}

/* 文件结果 */
.filelist{display:grid}
.file{display:grid;grid-template-columns:26px 1fr auto auto;gap:14px;align-items:center;
  padding:14px 2px;border-bottom:1px solid var(--line-2)}
.file .m{font-family:var(--mono);font-size:12px;color:var(--ink-3)}

/* ---------- 进场动效：默认可见，脚本可用时才启用 ---------- */
.js-on .rv{opacity:0;transform:translateY(18px)}
.js-on .rv.in{opacity:1;transform:none;
  transition:opacity .85s var(--ease),transform .85s var(--ease)}

/* 首屏入场（CSS 动画，包一层不影响图片视差） */
@keyframes ffUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes ffFade{from{opacity:0;transform:scale(1.05)}to{opacity:1;transform:none}}
.hero-figure{animation:ffFade 1.35s var(--ease) both}
.hero-copy>*{animation:ffUp .95s var(--ease) both}
.hero-copy>*:nth-child(1){animation-delay:.06s}
.hero-copy>*:nth-child(2){animation-delay:.14s}
.hero-copy>*:nth-child(3){animation-delay:.24s}
.hero-copy>*:nth-child(4){animation-delay:.32s}
.hero-copy>*:nth-child(5){animation-delay:.40s}
.wrow{animation:ffUp .8s var(--ease) both}
.wrow:nth-child(1){animation-delay:.02s}
.wrow:nth-child(2){animation-delay:.05s}
.wrow:nth-child(3){animation-delay:.08s}
.wrow:nth-child(4){animation-delay:.11s}
.wrow:nth-child(5){animation-delay:.14s}
.wrow:nth-child(6){animation-delay:.17s}
.wrow:nth-child(7){animation-delay:.20s}
.wrow:nth-child(8){animation-delay:.23s}
.wrow:nth-child(9){animation-delay:.26s}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .page-head.has-img{grid-template-columns:1fr;gap:20px}
  .ph-img img{aspect-ratio:16/9}
  .fullbleed img{height:clamp(300px,58vw,460px)}
  .grid{grid-template-columns:1fr}
  .grid > *{grid-column:1 / -1 !important}
  .hero{padding-top:26px}
  .hero-bleed{position:relative;width:100%;height:auto;margin:24px 0 0;pointer-events:auto}
  .hero-figure{aspect-ratio:16/10}
  .hero-copy{max-width:100%}
  .hero h1{font-size:clamp(38px,8.4vw,64px)}
  .wrow{grid-template-columns:44px 1fr 40px;row-gap:6px}
  .wm{grid-column:2/3}
  .worklist-preview{display:none}
  .deck{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .plans{grid-template-columns:1fr}
  .cov{grid-template-columns:repeat(2,1fr)}
  .cov > div{grid-template-columns:22px 1fr auto;column-gap:10px;padding:14px 12px}
  .cov .pi{width:22px;height:22px}
  .band-head{grid-template-columns:1fr;gap:20px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .desk{grid-template-columns:1fr}
  .desk-side{border-right:0;border-bottom:1px solid var(--line)}
}
@media (max-width:720px){
  body{font-size:15px}
  .deck{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:22px}
  .stats{grid-template-columns:1fr 1fr;gap:18px}
  .hero-actions{gap:10px}
  .hero-meta{gap:18px}
  .wrow{padding:15px 2px}
  .wn{font-size:20px}
  .btn{padding:13px 18px}
  .foot-grid{grid-template-columns:1fr;gap:24px}
  .claim{text-align:left}
  .claim p{margin-left:0}
  .cov{grid-template-columns:1fr}
  .cov > div{grid-template-columns:24px 1fr auto;padding:14px 12px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
  .js-on .rv{opacity:1;transform:none}
}