@import url("");

:root {
  --bg: #f5f5f7;
  --surface: rgba(255,255,255,.72);
  --surface-solid: #fff;
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --line: rgba(0,0,0,.08);
  --blue: #0071e3;
  --blue-hover: #0077ed;
  --radius: 30px;
  --shadow: 0 30px 80px rgba(0,0,0,.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
               "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }

.shell { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }

.nav-wrap {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  background: rgba(250,250,252,.74);
  backdrop-filter: saturate(180%) blur(22px);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
  border-bottom: 1px solid rgba(0,0,0,.055);
}
.nav {
  height: 52px;
  display: flex;
  align-items: center;
  gap: 30px;
}
.brand { display: flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 650; }
.brand-mark {
  display: grid; place-items: center;
  width: 25px; height: 25px; border-radius: 8px;
  background: #111; color: white; font-size: 10px; font-weight: 800;
}
.nav-links { display: flex; gap: 28px; margin: auto; }
.nav-links a { color: #424245; font-size: 12px; transition: color .2s; }
.nav-links a:hover { color: #000; }
.nav-cta {
  color: white; background: var(--blue);
  font-size: 12px; padding: 8px 14px; border-radius: 999px;
}
.nav-cta:hover { background: var(--blue-hover); }

.hero {
  position: relative;
  overflow: hidden;
  padding: 145px 0 90px;
  background:
    radial-gradient(circle at 50% 15%, rgba(120,155,255,.20), transparent 34%),
    linear-gradient(#fbfbfd 0%, #f5f5f7 75%);
}
.hero-orb { position: absolute; border-radius: 50%; filter: blur(18px); opacity: .5; pointer-events: none; }
.orb-a { width: 390px; height: 390px; background: rgba(72,126,255,.14); top: 140px; left: -180px; }
.orb-b { width: 300px; height: 300px; background: rgba(210,116,255,.12); top: 360px; right: -120px; }

.hero-inner { text-align: center; position: relative; }
.eyebrow, .section-label {
  color: #6e6e73;
  font-size: 12px;
  line-height: 1;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 750;
}
.hero-title {
  margin: 24px auto 24px;
  max-width: 980px;
  font-size: clamp(56px, 7.4vw, 100px);
  line-height: .96;
  letter-spacing: -.055em;
  font-weight: 730;
}
.hero-title span {
  background: linear-gradient(90deg, #0071e3, #5e5ce6 45%, #af52de 78%, #ff375f);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-copy {
  max-width: 760px; margin: 0 auto;
  color: #515154;
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.55;
  letter-spacing: -.015em;
}
.hero-actions { display: flex; justify-content: center; gap: 12px; margin-top: 34px; }
.button { padding: 13px 21px; border-radius: 999px; font-size: 15px; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-1px); }
.button.primary { color: #fff; background: var(--blue); }
.button.primary:hover { background: var(--blue-hover); }
.button.secondary { color: var(--blue); border: 1px solid rgba(0,113,227,.25); background: rgba(255,255,255,.65); }
.hero-note {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 18px; color: #77777b; font-size: 12px;
}
.hero-note .dot { width: 7px; height: 7px; background: #30d158; border-radius: 50%; box-shadow: 0 0 0 4px rgba(48,209,88,.1); }

.hero-device {
  margin: 75px auto 0;
  max-width: 1080px;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,.11);
  background: rgba(255,255,255,.73);
  box-shadow: 0 50px 120px rgba(0,0,0,.14), inset 0 1px rgba(255,255,255,.8);
  text-align: left;
}
.device-topbar {
  height: 48px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 18px; color: #6e6e73; font-size: 12px;
  background: rgba(247,247,249,.92); border-bottom: 1px solid rgba(0,0,0,.07);
}
.traffic { display: flex; gap: 6px; }
.traffic i { display:block; width: 9px; height: 9px; border-radius:50%; background:#d2d2d7; }
.online { display:flex; align-items:center; gap:6px; }
.online b { width:6px; height:6px; border-radius:50%; background:#30d158; }
.device-grid { display: grid; grid-template-columns: .9fr 1.35fr; min-height: 510px; }
.assistant-pane { padding: 42px; background: linear-gradient(150deg, #fcfcfe, #f3f4f8); border-right: 1px solid rgba(0,0,0,.07); }
.assistant-chip { display:inline-block; padding:6px 9px; border-radius:8px; background:#111; color:white; font-size:10px; font-weight:700; }
.assistant-pane h3 { font-size: 27px; letter-spacing: -.035em; line-height: 1.15; margin: 24px 0; }
.thinking { font-size: 11px; color:#7c7c80; display:flex; align-items:center; gap:4px; }
.thinking span { width:4px; height:4px; background:#8e8e93; border-radius:50%; animation: pulse 1.2s infinite ease-in-out; }
.thinking span:nth-child(2){ animation-delay:.15s; }
.thinking span:nth-child(3){ animation-delay:.3s; margin-right:6px; }
@keyframes pulse { 0%,100%{ opacity:.25; transform:translateY(0)} 50%{opacity:1; transform:translateY(-2px)} }
.plan-card { margin-top: 28px; padding: 10px; border: 1px solid rgba(0,0,0,.07); background:white; border-radius: 15px; box-shadow:0 10px 30px rgba(0,0,0,.04); }
.plan-card div { display:grid; grid-template-columns:30px 1fr auto; gap:8px; align-items:center; padding:12px 8px; border-bottom:1px solid rgba(0,0,0,.055); font-size:11px; }
.plan-card div:last-child{border:0;}
.plan-card b { color:#8e8e93; font-weight:600; }
.plan-card em { font-style:normal; color:#248a3d; font-size:9px; }
.plan-card div:last-child em { color:#0071e3; }

.adobe-pane { display:grid; grid-template-columns:1fr 160px; background:#262629; }
.canvas { display:grid; place-items:center; padding:55px 30px; background:radial-gradient(circle,#3a3a3e 0,#252528 70%); }
.poster {
  width:min(290px, 90%); aspect-ratio: .76;
  background:linear-gradient(145deg,#f9fbff,#dfe9ff 52%,#bbc9f8);
  border-radius:3px; padding:35px 30px; box-shadow:0 20px 50px rgba(0,0,0,.28);
  display:flex; flex-direction:column;
}
.poster-small{font-size:8px; letter-spacing:.18em; color:#5f6470;}
.poster strong{font-size:36px; line-height:.9; letter-spacing:-.05em; margin-top:auto;}
.poster-line{width:55px;height:3px;background:#111;margin:22px 0 12px;}
.poster-caption{font-size:7px;color:#676b74;}
.layers { background:#19191b; color:#bbb; border-left:1px solid #303034; font-size:10px; }
.layers-head{height:40px; display:flex;align-items:center;justify-content:space-between;padding:0 12px;border-bottom:1px solid #303034;}
.layer{padding:12px;border-bottom:1px solid #29292c;display:flex;gap:8px;align-items:center;}
.layer.active{background:#303035;color:#fff;}

.section { padding: 125px 0; }
.intro { padding-top: 100px; }
.section-title {
  max-width: 900px;
  margin: 20px 0 52px;
  font-size: clamp(40px, 5.4vw, 68px);
  line-height: 1.04;
  letter-spacing: -.045em;
}
.section-title span { color: #86868b; }
.section-title.compact { font-size: clamp(40px, 4.8vw, 62px); margin-bottom: 28px; }
.small-title { max-width: 700px; font-size: clamp(34px,4vw,52px); }

.intro-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.big-card {
  min-height: 350px; padding: 34px;
  border-radius: var(--radius); background:#fff;
  box-shadow: 0 1px 0 rgba(0,0,0,.02);
  display:flex; flex-direction:column;
}
.big-card .number { color:#a1a1a6;font-size:12px;font-weight:700; }
.big-card h3 { margin: auto 0 12px; font-size: 34px; letter-spacing:-.04em; }
.big-card p { margin:0;font-size:20px;line-height:1.45;color:#3a3a3c; }
.big-card small{margin-top:15px;color:#8e8e93;line-height:1.5;}
.dark-card{background:#111113;color:white;box-shadow:var(--shadow);}
.dark-card p{color:#e7e7ea}.dark-card small{color:#9a9aa0;}

.architecture-section { background:#fff; }
.architecture {
  display:grid; grid-template-columns:1fr 210px 1fr; align-items:center;
  max-width:900px; margin:70px auto 60px;
}
.arch-column { display:grid; gap:30px; }
.arch-node {
  display:flex;align-items:center;gap:16px;
  padding:22px;border-radius:20px;background:#f5f5f7;border:1px solid rgba(0,0,0,.055);
}
.node-icon,.tool-logo,.model-symbol {
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:#111;color:#fff;font-weight:800;letter-spacing:-.04em;
}
.node-icon.gemini { background:linear-gradient(145deg,#4285f4,#9b72cb 60%,#d96570); }
.node-icon.ps,.tool-logo.ps{background:#001e36;color:#31a8ff;border:1px solid #31a8ff33;}
.node-icon.ai,.tool-logo.ai{background:#330000;color:#ff9a00;border:1px solid #ff9a0033;}
.arch-node strong{display:block;font-size:16px}.arch-node small{display:block;margin-top:4px;color:#8e8e93;}
.arch-middle{position:relative;height:190px;display:grid;place-items:center;}
.mcp-pill{z-index:2;background:#111;color:white;border-radius:18px;padding:16px 22px;text-align:center;box-shadow:0 10px 30px rgba(0,0,0,.12);}
.mcp-pill span{display:block;font-weight:750}.mcp-pill small{font-size:8px;color:#aaa;letter-spacing:.08em;}
.line{position:absolute;background:#c7c7cc;height:1px;}
.line-top{width:145px;left:-55px;top:50px;transform:rotate(17deg)}
.line-bottom{width:145px;left:-55px;bottom:50px;transform:rotate(-17deg)}
.line-right-top{width:145px;right:-55px;top:50px;transform:rotate(-17deg)}
.line-right-bottom{width:145px;right:-55px;bottom:50px;transform:rotate(17deg)}
.callout{max-width:900px;margin:0 auto;display:flex;gap:18px;padding:24px 27px;border-radius:22px;background:#f5f5f7;}
.callout-icon{flex:0 0 34px;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#30d158;color:white;font-weight:800;}
.callout p{margin:6px 0 0;color:#5d5d61;line-height:1.6;}

.tool-stack { display:grid; gap:20px; }
.tool-card{padding:34px;border-radius:30px;background:#fff;border:1px solid rgba(0,0,0,.055);}
.tool-head{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;}
.tool-logo{width:58px;height:58px;font-size:21px;}
.tool-logo.official{box-shadow:0 0 0 3px rgba(255,154,0,.08);}
.badge{display:inline-block;padding:4px 7px;border-radius:999px;font-size:9px;font-weight:750;margin-bottom:5px;}
.community{background:#f2f2f7;color:#6e6e73}.official-badge{background:#fff3e5;color:#b85c00;}
.tool-head h3{margin:0;font-size:25px;letter-spacing:-.035em}.tool-head p{margin:3px 0 0;color:#8e8e93;font-size:12px;}
.rating{font-size:11px;color:#248a3d;background:#e8f8ed;padding:6px 9px;border-radius:999px;font-weight:700;}
.rating.alt{color:#6e6e73;background:#f2f2f7;}
.tool-body{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px;}
.tool-feature{padding:20px;border-radius:18px;background:#f7f7f9;}
.tool-feature span{display:block;font-size:22px;font-weight:700;letter-spacing:-.03em}.tool-feature small{display:block;margin-top:6px;color:#8e8e93;line-height:1.45;}
.tool-copy{margin:24px 0 0;color:#515154;line-height:1.7;max-width:900px;}
.tool-footer{display:flex;justify-content:space-between;gap:20px;margin-top:24px;padding-top:20px;border-top:1px solid rgba(0,0,0,.06);font-size:12px;color:#8e8e93;}
.tool-footer a{color:var(--blue);}
.official-card{background:linear-gradient(180deg,#fff,#fffaf4);}

.split-section{background:#111113;color:#fff;}
.split-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:center;}
.split-copy .section-label{color:#8e8e93}.split-copy .section-title span{color:#8e8e93}.split-copy p{color:#aaa;line-height:1.7;font-size:17px;max-width:500px;}
.model-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.model-card{border-radius:28px;padding:28px;min-height:390px;}
.model-card.black{background:#212124;border:1px solid #333336}.model-card.white{background:#fff;color:#111;}
.model-card>div:nth-child(2){margin-top:90px}.model-card h3{font-size:28px;margin:0;letter-spacing:-.04em}.model-card>div span{font-size:12px;color:#8e8e93;}
.model-card ul{list-style:none;padding:0;margin:25px 0 0}.model-card li{padding:10px 0;border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:#b5b5ba;}
.model-card.white li{border-color:rgba(0,0,0,.07);color:#515154;}
.gemini-symbol{background:linear-gradient(145deg,#4285f4,#9b72cb 60%,#d96570);}

.workflow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.workflow-card{padding:26px;border-radius:26px;background:#fff;min-height:330px;display:flex;flex-direction:column;}
.step-index{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#111;color:#fff;font-size:11px;font-weight:700;}
.workflow-card h3{font-size:27px;margin:55px 0 10px;letter-spacing:-.04em}.workflow-card p{color:#6e6e73;line-height:1.6;font-size:13px;}
.prompt{margin-top:auto;border-radius:12px;background:#f5f5f7;padding:12px;font-size:11px;color:#515154;}
.examples{margin-top:18px;padding:36px;border-radius:30px;background:#e9eefc;display:grid;grid-template-columns:.75fr 1.25fr;gap:50px;align-items:center;}
.examples h3{font-size:32px;margin:10px 0 0;letter-spacing:-.04em;}
.example-pills{display:flex;flex-wrap:wrap;gap:9px;}
.example-pills span{padding:9px 12px;background:rgba(255,255,255,.75);border:1px solid rgba(0,0,0,.055);border-radius:999px;font-size:11px;}

.install-section{background:#fff;}
.timeline{max-width:920px;margin:0 auto;}
.timeline-item{display:grid;grid-template-columns:54px 1fr;gap:20px;padding:0 0 38px;position:relative;}
.timeline-item:before{content:"";position:absolute;left:26px;top:52px;bottom:0;width:1px;background:#ddd;}
.timeline-item:last-child:before{display:none;}
.timeline-dot{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:#f5f5f7;border:1px solid #e2e2e4;font-size:12px;font-weight:750;}
.timeline-item h3{margin:4px 0 8px;font-size:23px;letter-spacing:-.03em}.timeline-item p{margin:0;color:#6e6e73;line-height:1.6;max-width:760px;}
.timeline-item code{display:inline-block;margin-top:12px;padding:10px 12px;border-radius:10px;background:#111;color:#e9e9ec;font:12px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;max-width:100%;overflow:auto;}
.install-note{max-width:920px;margin:15px auto 0;padding:24px;border-radius:20px;background:#f5f5f7;}
.install-note p{margin:6px 0 0;color:#6e6e73;line-height:1.6;}

.table-wrap{overflow:auto;border-radius:24px;background:#fff;border:1px solid rgba(0,0,0,.06);}
table{width:100%;border-collapse:collapse;min-width:850px;}
th,td{padding:19px 20px;text-align:left;border-bottom:1px solid rgba(0,0,0,.055);font-size:13px;}
th{font-size:10px;letter-spacing:.08em;color:#8e8e93;text-transform:uppercase;background:#fafafa;}
tr:last-child td{border:0}.good{color:#248a3d}.warn{color:#b85c00}.footnote{font-size:11px;color:#8e8e93;line-height:1.65;margin-top:14px;}

.risk-section{background:#e8e8ed;}
.risk-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.risk-card{background:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.8);border-radius:26px;padding:30px;min-height:250px;}
.risk-card span{font-size:10px;color:#8e8e93;font-weight:700}.risk-card h3{font-size:26px;margin:70px 0 10px;letter-spacing:-.035em}.risk-card p{margin:0;color:#6e6e73;line-height:1.65;font-size:13px;}

.final-section{background:#000;padding:100px 0;}
.final-card{color:#fff;background:radial-gradient(circle at 80% 0,rgba(94,92,230,.38),transparent 30%),linear-gradient(145deg,#101012,#1a1a20);border:1px solid #29292d;border-radius:38px;padding:58px;box-shadow:0 40px 100px rgba(0,0,0,.35);}
.inverse{color:#98989d}.final-card h2{font-size:clamp(45px,6vw,76px);line-height:1;letter-spacing:-.05em;margin:18px 0 55px;max-width:900px;}
.final-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.final-grid>div{padding:22px;border-radius:19px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.08);}
.mini-label{display:block;font-size:8px;letter-spacing:.12em;color:#8e8e93;margin-bottom:28px;}
.final-grid strong{display:block;font-size:17px}.final-grid small{display:block;color:#8e8e93;margin-top:7px;line-height:1.4;}
.final-verdict{margin-top:16px;padding:24px 26px;border-radius:20px;background:#fff;color:#111;display:flex;justify-content:space-between;gap:20px;align-items:center;}
.final-verdict span{color:#8e8e93;font-size:11px}.final-verdict b{font-size:14px;}

.source-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.source-list a{display:grid;grid-template-columns:120px 1fr;gap:3px 16px;padding:20px;border-radius:18px;background:#fff;border:1px solid rgba(0,0,0,.05);transition:transform .2s,box-shadow .2s;}
.source-list a:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(0,0,0,.06);}
.source-list span{grid-row:1/3;color:#8e8e93;font-size:10px;text-transform:uppercase;letter-spacing:.08em;}
.source-list b{font-size:13px}.source-list em{font-style:normal;color:#8e8e93;font-size:11px;}

footer{background:#efeff2;border-top:1px solid rgba(0,0,0,.055);padding:34px 0;}
.footer-inner{display:flex;justify-content:space-between;gap:30px;align-items:end;}
.footer-inner strong{font-size:14px}.footer-inner p{font-size:11px;color:#8e8e93;margin:6px 0 0}.footer-meta{display:flex;gap:18px;color:#8e8e93;font-size:10px;}

.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease;}
.reveal.visible{opacity:1;transform:none;}

@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important;}
  .reveal{opacity:1;transform:none;}
}

@media (max-width: 900px){
  .nav-links{display:none}
  .nav{justify-content:space-between}
  .nav-cta{margin-left:auto}
  .hero{padding-top:125px}
  .device-grid{grid-template-columns:1fr}
  .assistant-pane{border-right:0;border-bottom:1px solid rgba(0,0,0,.07)}
  .intro-grid,.workflow-grid{grid-template-columns:1fr 1fr}
  .architecture{grid-template-columns:1fr;gap:26px}
  .arch-middle{height:90px}
  .line,.line-right-top,.line-right-bottom{display:none}
  .arch-column{grid-template-columns:1fr 1fr}
  .split-grid{grid-template-columns:1fr;gap:45px}
  .model-cards{max-width:650px}
  .final-grid{grid-template-columns:1fr 1fr}
  .source-list{grid-template-columns:1fr}
}
@media (max-width: 640px){
  .shell{width:min(100% - 28px,1180px)}
  .hero-title{font-size:50px}
  .hero-copy{font-size:17px}
  .hero-actions{flex-direction:column;align-items:center}
  .hero-device{margin-top:55px}
  .assistant-pane{padding:28px}
  .adobe-pane{grid-template-columns:1fr 115px}
  .canvas{padding:36px 12px}
  .poster{padding:25px 20px}
  .poster strong{font-size:28px}
  .section{padding:88px 0}
  .section-title{font-size:41px;margin-bottom:36px}
  .intro-grid,.workflow-grid,.risk-grid,.model-cards,.tool-body,.final-grid,.examples{grid-template-columns:1fr}
  .big-card{min-height:290px}
  .arch-column{grid-template-columns:1fr}
  .tool-card{padding:25px}
  .tool-head{grid-template-columns:auto 1fr}
  .rating{display:none}
  .tool-footer{flex-direction:column;gap:7px}
  .examples{gap:25px}
  .model-card{min-height:320px}
  .model-card>div:nth-child(2){margin-top:55px}
  .final-card{padding:32px 24px;border-radius:28px}
  .final-verdict{flex-direction:column;align-items:flex-start}
  .source-list a{grid-template-columns:1fr}
  .source-list span{grid-row:auto}
  .footer-inner{flex-direction:column;align-items:flex-start}
}