:root{
  --ink:#1d1d1b;
  --muted:#72726c;
  --paper:#f5f2ea;
  --paper2:#ece8de;
  --line:#d9d4c8;
  --lime:#d7f36a;
  --violet:#7866ff;
  --blue:#5c8df6;
  --orange:#ff9d63;
  --white:#fffdfa;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;color:var(--ink);background:var(--paper);
  font-family:Inter,"PingFang SC","Microsoft YaHei",Arial,sans-serif;
  line-height:1.7;
}
a{text-decoration:none;color:inherit}
button{font:inherit}
.wrap{width:min(1180px,calc(100% - 48px));margin:0 auto}
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(245,242,234,.9);backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(29,29,27,.08);
}
.header-inner{height:76px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:11px}
.logo-shape{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  background:var(--ink);color:var(--lime);font-weight:900;font-size:13px;
}
.logo-text strong{display:block;font-size:17px;letter-spacing:1px}
.logo-text small{display:block;font-size:8px;letter-spacing:1.8px;color:var(--muted);margin-top:2px}
.nav{display:flex;gap:28px;font-size:13px}
.nav a{position:relative}
.nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:1px;background:var(--ink);transition:.2s}
.nav a:hover:after{right:0}
.menu-btn{display:none;border:0;background:none;padding:5px}
.menu-btn span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0}
.hero{padding:84px 0 28px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:68px;align-items:center}
.kicker,.section-heading span,.works-head span,.method-copy>span,.contact-wrap>div:first-child>span{
  font-size:10px;letter-spacing:2.4px;font-weight:800;color:#6f6c65
}
.hero h1{font-size:60px;line-height:1.12;letter-spacing:-3px;margin:20px 0 26px;font-weight:800}
.hero h1 em{font-style:normal;position:relative;z-index:1}
.hero h1 em:after{content:"";position:absolute;left:-4px;right:-5px;bottom:5px;height:15px;background:var(--lime);z-index:-1;transform:rotate(-1deg)}
.hero-copy>p{font-size:16px;color:#686762;max-width:620px}
.hero-actions{display:flex;align-items:center;gap:24px;margin-top:34px}
.primary-btn{background:var(--ink);color:#fff;padding:13px 20px;border-radius:999px;font-size:13px;font-weight:700;transition:.2s}
.primary-btn:hover{transform:translateY(-2px)}
.text-link{font-size:13px;font-weight:700}.text-link span{display:inline-block;margin-left:5px;transition:.2s}.text-link:hover span{transform:translate(3px,-3px)}
.bento{
  display:grid;grid-template-columns:1.15fr .85fr;grid-template-rows:210px 155px 130px;gap:13px
}
.bento-card{border:1px solid var(--line);border-radius:22px;padding:22px;background:var(--white);overflow:hidden;position:relative}
.main-card{grid-row:span 2;background:var(--ink);color:#fff;padding:28px}
.card-label{font-size:9px;letter-spacing:2px;color:#8f8f87}
.brand-word{font-size:72px;letter-spacing:-6px;font-weight:900;margin-top:55px}
.main-card p{color:#aeadA4;font-size:13px}
.mini-bars{display:flex;gap:5px;position:absolute;left:28px;bottom:26px}.mini-bars i{width:28px;height:5px;border-radius:5px;background:var(--lime)}.mini-bars i:nth-child(2){width:52px;background:#fff}.mini-bars i:nth-child(3){width:20px;background:var(--violet)}.mini-bars i:nth-child(4){width:70px;background:#3c3c39}
.stat-card{background:var(--lime)}.stat-card span,.stat-card small,.domain-card span,.domain-card small{display:block;font-size:10px;color:#5d6250}.stat-card strong{display:block;font-size:31px;margin:35px 0 2px}
.dot-card{background:#dcd7cd}.dot-grid{display:grid;grid-template-columns:repeat(6,10px);gap:9px;margin-bottom:16px}.dot-grid i{width:10px;height:10px;border-radius:50%;background:var(--ink)}.dot-grid i:nth-child(3n){background:var(--violet)}.dot-card span{font-size:11px;font-weight:700}
.domain-card{grid-column:1/-1;background:#fff}.domain-card strong{display:block;font-size:25px;letter-spacing:-1px;margin:14px 0 2px}
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:74px;overflow:hidden}
.marquee-track{display:flex;gap:22px;align-items:center;white-space:nowrap;padding:15px 0;animation:marquee 20s linear infinite;font-size:11px;letter-spacing:1.7px}.marquee-track b{color:var(--violet)}
@keyframes marquee{to{transform:translateX(-50%)}}
.section{padding:105px 0}
.about-grid{display:grid;grid-template-columns:90px .8fr 1.2fr;gap:48px;align-items:start}
.section-no{font-size:12px;font-weight:800;border:1px solid var(--ink);width:42px;height:42px;border-radius:50%;display:grid;place-items:center}
.about-title small{font-size:10px;letter-spacing:2px;color:var(--muted)}
.about-title h2,.section-heading h2,.works-head h2,.method-copy h2,.contact-wrap h2{font-size:41px;line-height:1.25;letter-spacing:-1.5px;margin:12px 0}
.about-copy p{margin-top:0;color:#686762}.about-copy b{color:var(--ink)}
.number-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:70px}
.number-card{background:var(--paper);padding:30px}.number-card strong{font-size:43px;line-height:1}.number-card span{display:block;margin-top:10px;color:var(--muted);font-size:11px}
.capability-section{background:var(--ink);color:#fff}
.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:42px}.section-heading h2{max-width:700px;margin-bottom:0}.section-heading span{color:#98988f}
.capability-map{border-top:1px solid rgba(255,255,255,.14)}
.cap-item{display:grid;grid-template-columns:90px 1fr 50px;gap:20px;padding:30px 0;border-bottom:1px solid rgba(255,255,255,.14);transition:.25s}
.cap-item:hover{padding-left:14px;background:linear-gradient(90deg,rgba(215,243,106,.05),transparent)}
.cap-index{font-size:28px;color:var(--lime);font-weight:800}
.cap-content h3{font-size:25px;margin:0 0 8px}.cap-content p{color:#aaa99f;max-width:760px;margin:0}
.tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:15px}.tags span{font-size:10px;padding:5px 9px;border:1px solid rgba(255,255,255,.12);border-radius:999px;color:#c5c4ba}
.cap-arrow{font-size:22px;color:#77776f}
.works-section{background:#faf8f2}
.works-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:38px}.works-head h2{margin-bottom:0}
.filter-bar{display:flex;gap:8px;flex-wrap:wrap}
.filter{border:1px solid var(--line);background:transparent;padding:8px 13px;border-radius:999px;font-size:11px;cursor:pointer}.filter.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.work-card{transition:.25s}.work-card.hidden{display:none}
.work-visual{height:310px;border-radius:22px;position:relative;overflow:hidden;padding:22px}.work-visual>span{font-size:10px;font-weight:800}
.work-meta{padding:17px 4px 3px}.work-meta small{font-size:9px;color:#8a877f;letter-spacing:1.6px}.work-meta h3{font-size:20px;margin:5px 0}.work-meta p{font-size:12px;color:#74716b;margin:0}
.visual-1{background:#d7f36a}.visual-1 i{position:absolute;border:2px solid #1d1d1b;border-radius:50%}.visual-1 i:nth-child(2){width:180px;height:180px;right:45px;top:70px}.visual-1 i:nth-child(3){width:120px;height:120px;right:74px;top:100px}.visual-1 i:nth-child(4){width:56px;height:56px;right:106px;top:132px;background:#1d1d1b}
.visual-2{background:#7866ff;color:#fff}.grid-lines{position:absolute;inset:58px 28px 28px;background:linear-gradient(rgba(255,255,255,.22) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.22) 1px,transparent 1px);background-size:35px 35px;border:1px solid rgba(255,255,255,.26)}
.visual-3{background:#20201f;color:#fff}.orbit{width:170px;height:170px;border:1px solid #787870;border-radius:50%;position:absolute;right:58px;top:70px}.orbit:before,.orbit:after{content:"";position:absolute;border:1px solid #787870;border-radius:50%;inset:22px}.orbit:after{inset:50px}.orbit b{position:absolute;width:24px;height:24px;border-radius:50%;background:var(--lime);right:14px;top:24px}
.visual-4{background:#ff9d63}.type-block{font-size:150px;font-weight:900;letter-spacing:-14px;position:absolute;right:20px;bottom:-32px}
.visual-5{background:#d9d5cb}.flow-node{position:absolute;left:45px;right:45px;top:125px;height:70px;border-top:2px solid #222}.flow-node i{position:absolute;width:28px;height:28px;border-radius:50%;background:#222;top:-15px}.flow-node i:nth-child(1){left:0}.flow-node i:nth-child(2){left:47%;background:var(--violet)}.flow-node i:nth-child(3){right:0;background:var(--lime);border:2px solid #222}
.visual-6{background:#5c8df6;color:#fff}.wave{position:absolute;left:-30px;right:-30px;bottom:55px;height:100px;background:repeating-radial-gradient(ellipse at center,#fff 0 2px,transparent 2px 16px);opacity:.42}
.method-section{background:#ece8de}
.method-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px}
.method-copy p{color:#6e6a62;max-width:520px}
.method-list{border-top:1px solid #cbc5ba}
.method-list article{display:grid;grid-template-columns:70px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid #cbc5ba}
.method-list b{font-size:11px;color:#777269}.method-list h3{margin:0 0 5px;font-size:18px}.method-list p{margin:0;color:#777269;font-size:12px}
.contact-section{padding:90px 0;background:var(--lime)}
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.contact-wrap h2{font-size:44px}.contact-wrap>div:first-child p{max-width:560px;color:#596046}
.contact-info{border-top:1px solid rgba(29,29,27,.35)}
.contact-info>div{padding:16px 0;border-bottom:1px solid rgba(29,29,27,.22);display:grid;grid-template-columns:105px 1fr;gap:14px}
.contact-info small{font-size:10px;color:#65704e}.contact-info strong{font-size:13px}
.footer{padding:42px 0 24px;background:#191918;color:#fff}
.footer-grid{display:flex;align-items:flex-start;justify-content:space-between;gap:40px}
.footer-brand strong{display:block;font-size:17px}.footer-brand span{font-size:10px;color:#8c8c84}
.footer-filing{display:flex;gap:15px;flex-wrap:wrap;justify-content:flex-end;max-width:720px;font-size:10px;color:#92928b}.footer-filing a{color:var(--lime)}
.copyright{border-top:1px solid #33332f;margin-top:30px;padding-top:18px;font-size:10px;color:#71716b}
.to-top{position:fixed;right:18px;bottom:18px;width:42px;height:42px;border-radius:50%;border:1px solid #222;background:#fff;color:#222;cursor:pointer;opacity:0;pointer-events:none;transition:.2s;z-index:30}.to-top.show{opacity:1;pointer-events:auto}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .65s ease,transform .65s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:950px){
  .hero-grid,.method-grid,.contact-wrap{grid-template-columns:1fr;gap:48px}
  .bento{max-width:720px}.about-grid{grid-template-columns:60px 1fr}.about-copy{grid-column:2}
  .work-visual{height:260px}
}
@media(max-width:760px){
  .nav{position:absolute;top:76px;left:16px;right:16px;display:none;flex-direction:column;background:#f9f6ee;border:1px solid var(--line);padding:18px;border-radius:16px;box-shadow:0 15px 35px rgba(0,0,0,.08)}.nav.open{display:flex}.menu-btn{display:block}
  .hero{padding-top:58px}.hero h1{font-size:44px}.section{padding:76px 0}.number-grid{grid-template-columns:1fr 1fr}
  .works-head{align-items:flex-start;flex-direction:column}.work-grid{grid-template-columns:1fr}
  .footer-grid{flex-direction:column}.footer-filing{justify-content:flex-start}
}
@media(max-width:520px){
  .wrap{width:min(100% - 28px,1180px)}
  .hero h1{font-size:37px;letter-spacing:-1.8px}.hero-actions{flex-direction:column;align-items:flex-start}
  .bento{grid-template-columns:1fr;grid-template-rows:auto}.main-card{grid-row:auto;min-height:300px}.domain-card{grid-column:auto}
  .about-grid{grid-template-columns:1fr;gap:22px}.about-copy{grid-column:auto}.section-no{display:none}
  .about-title h2,.section-heading h2,.works-head h2,.method-copy h2,.contact-wrap h2{font-size:31px}.number-grid{grid-template-columns:1fr}
  .cap-item{grid-template-columns:48px 1fr 30px}.cap-index{font-size:21px}.cap-content h3{font-size:21px}
  .contact-info>div{grid-template-columns:1fr}
}