:root{
  --site-ink:#111827;
  --site-text:#344054;
  --site-muted:#667085;
  --site-line:#e5e7eb;
  --site-bg:#f4f6fb;
  --site-paper:#ffffff;
  --site-navy:#07111f;
  --site-navy-2:#0b1d33;
  --site-blue:#155eef;
  --site-blue-2:#0f46d8;
  --site-gold:#f0b429;
  --site-gold-2:#c88912;
  --site-green:#0f9f6e;
  --site-red:#d92d20;
  --site-shadow:0 18px 55px rgba(15,23,42,.10);
  --site-soft:0 10px 28px rgba(15,23,42,.075);
  --site-wrap:min(1460px,calc(100% - 32px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 12% -4%,rgba(21,94,239,.12),transparent 32%),linear-gradient(180deg,#f6f8fc 0%,#fff 42%,#f4f6fb 100%)!important;color:var(--site-ink)!important;font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",Arial,sans-serif!important;}
a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.site-wrap{width:var(--site-wrap);margin:0 auto}
.site-notice{background:var(--site-navy);color:#cbd5e1;font-size:13px;line-height:1}.site-notice .site-wrap{height:36px;display:flex;align-items:center;justify-content:space-between;gap:18px}.site-notice strong{color:#fff}.site-notice a{color:#fff;font-weight:900;white-space:nowrap}.site-notice span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.site-header{position:sticky!important;top:0!important;z-index:1000!important;padding:0!important;background:rgba(255,255,255,.95)!important;border-bottom:1px solid rgba(226,232,240,.95)!important;box-shadow:0 10px 30px rgba(15,23,42,.05)!important;backdrop-filter:blur(18px)!important}.site-header .site-wrap{height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}.site-brand{display:flex;align-items:center;gap:13px;color:var(--site-ink)!important;min-width:max-content}.site-brand-mark{width:44px;height:44px;border-radius:14px;background:linear-gradient(140deg,#07111f,#155eef 60%,#f0b429);display:grid;place-items:center;color:#fff;font-weight:950;letter-spacing:-.04em;box-shadow:0 14px 28px rgba(21,94,239,.22)}.site-brand-name{display:block;font-size:22px;font-weight:950;letter-spacing:-.04em;line-height:1.05}.site-brand-sub{display:block;margin-top:4px;color:var(--site-muted);font-size:12px;font-weight:800;line-height:1}.site-nav{display:flex;align-items:center;gap:4px;margin-left:auto}.site-nav a,.site-nav button{height:42px;display:inline-flex;align-items:center;justify-content:center;gap:5px;padding:0 14px;border:0;border-radius:12px;background:transparent;color:#2f3b4d;font:inherit;font-size:14px;font-weight:900;cursor:pointer;white-space:nowrap}.site-nav a:hover,.site-nav button:hover,.site-nav a.active,.site-nav button.active{background:#eef4ff;color:var(--site-blue)}.site-nav-item{position:relative}.site-dropdown{position:absolute;top:calc(100% + 10px);left:0;min-width:218px;padding:8px;background:#fff;border:1px solid var(--site-line);border-radius:16px;box-shadow:var(--site-shadow);opacity:0;visibility:hidden;transform:translateY(-8px);transition:.16s ease}.site-nav-item:hover .site-dropdown,.site-nav-item:focus-within .site-dropdown,.site-nav-item.open .site-dropdown{opacity:1;visibility:visible;transform:translateY(0)}.site-dropdown:before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}.site-dropdown a{display:flex;justify-content:space-between;width:100%;height:auto;min-height:40px;padding:10px 12px;border-radius:11px;color:#334155}.site-dropdown a:hover,.site-dropdown a.active{background:#f3f7ff;color:var(--site-blue)}.site-member{background:#eef4ff!important;border:1px solid #cfe0ff!important;color:var(--site-blue)!important;padding:0 16px!important;box-shadow:none!important}.site-member:hover,.site-member.active{background:#e3edff!important;border-color:#a9c2ff!important;color:var(--site-blue)!important}.site-menu-btn{display:none;height:42px;border:0;border-radius:12px;background:#f1f5f9;color:#0f172a;font-weight:900;padding:0 14px;cursor:pointer}.site-mobile-nav{display:none}.site-record{border-top:1px solid var(--site-line)!important;background:#fff!important;color:#667085!important;text-align:center;font-size:13px;line-height:1.7;padding:14px 18px!important}.site-record a{color:#667085!important}
.page,.content,.results,.hero-grid,.hero,.footer{--wrap:var(--site-wrap)}.page{min-height:auto!important}.content,.results,.hero-grid,.footer,.hero{width:var(--site-wrap)!important;margin-left:auto!important;margin-right:auto!important}.hero-bar,.hero-grid,.hero-shell,.results .result-card,.panel,.card,.domain-card,.result-card,.tm-card,.whois-card,.article-card,.filter-panel,.hero-panel,.scope-card,.package,.tool-card{border-color:rgba(16,24,40,.10)!important;box-shadow:var(--site-soft)!important;background:rgba(255,255,255,.92)!important}.hero-bar,.hero-copy,.hero-panel,.scope-card{border-radius:26px!important}.hero-bar{padding:34px!important;background:linear-gradient(135deg,#fff 0%,#f7faff 58%,#fff8e8 100%)!important}.hero-copy h1,.hero-bar h1,.hero-grid h1,.hero h1{color:var(--site-ink)!important;letter-spacing:-.055em!important}.accent,.kicker,.mini-badge strong,.section-tag{color:var(--site-blue)!important}.pill,.mini-badge,.badge,.tag,.metric-pill{border-color:#dbe7ff!important;background:#eef4ff!important;color:#174ea6!important}.btn,.primary-btn,button[type="submit"],.search-button,.lookup-btn,.action-btn.primary,.consult-button.primary{border-radius:14px!important;font-weight:950!important}.primary-btn,button[type="submit"],.search-button,.lookup-btn,.action-btn.primary,.consult-button.primary{background:linear-gradient(135deg,var(--site-blue),var(--site-blue-2))!important;color:#fff!important;box-shadow:0 14px 28px rgba(21,94,239,.18)!important;border:0!important}.action-btn.secondary,.btn.secondary{background:#fff!important;border:1px solid var(--site-line)!important;color:var(--site-ink)!important}input[type="text"],input[type="search"],select,.search-input,.lookup-input{border-color:#d0d5dd!important;background:#fff!important;box-shadow:0 8px 22px rgba(16,24,40,.045)!important}.footer{border-top:1px solid var(--site-line)!important;background:#fff!important;color:#667085!important}
.home-main{background:linear-gradient(180deg,#f6f8fc 0,#fff 45%,#f5f7fb 100%)}.home-hero{position:relative;overflow:hidden;border-bottom:1px solid #e8edf5;background:radial-gradient(circle at 50% -24%,rgba(21,94,239,.18),transparent 38%),linear-gradient(180deg,#f8fbff 0,#fff 78%)}.home-hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(15,23,42,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(15,23,42,.045) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(180deg,rgba(0,0,0,.55),transparent 76%)}.home-hero-inner{position:relative;z-index:1;width:var(--site-wrap);margin:0 auto;padding:74px 0 44px;text-align:center}.home-kicker{display:inline-flex;align-items:center;gap:9px;padding:9px 15px;border:1px solid #d7e4ff;border-radius:999px;background:#fff;color:#174ea6;font-size:13px;font-weight:950;box-shadow:0 8px 24px rgba(21,94,239,.09)}.home-kicker:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--site-gold);box-shadow:0 0 0 5px rgba(240,180,41,.18)}.home-title{max-width:1120px;margin:22px auto 16px;font-size:clamp(44px,6vw,78px);line-height:1.02;letter-spacing:-.075em;font-weight:950}.home-title span{background:linear-gradient(90deg,#07111f 0%,#155eef 54%,#c88912 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.home-lead{max-width:900px;margin:0 auto;color:#475467;font-size:18px;line-height:1.9}.home-search-panel{max-width:1100px;margin:34px auto 0;padding:12px;background:#fff;border:1px solid #d9e2f1;border-radius:28px;box-shadow:0 28px 80px rgba(15,23,42,.14)}.home-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:10px;padding:5px;border-radius:18px;background:#f2f5fa}.home-tabs a{height:44px;display:flex;align-items:center;justify-content:center;border-radius:14px;color:#475467;font-weight:950}.home-tabs a.active,.home-tabs a:hover{background:#fff;color:var(--site-blue);box-shadow:0 8px 22px rgba(15,23,42,.08)}.home-search-form{display:grid;grid-template-columns:1fr 158px;gap:10px}.home-search-form input{height:66px;border:1px solid #d0d7e5;border-radius:18px;padding:0 22px;font-size:21px;outline:0;background:#fbfdff}.home-search-form input:focus{border-color:#91b5ff;box-shadow:0 0 0 5px rgba(21,94,239,.10)}.home-search-form button{border:0;border-radius:18px;background:linear-gradient(135deg,#155eef,#0f46d8);color:#fff;font-size:16px;font-weight:950;cursor:pointer}.home-quick{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap;margin-top:16px;color:#667085;font-size:13px}.home-quick a{padding:8px 12px;border-radius:999px;background:#fff;border:1px solid #e6ebf2;color:#334155;font-weight:900}.home-quick a:hover{border-color:#a9c2ff;color:var(--site-blue)}.home-stats{max-width:1260px;margin:34px auto 0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.home-stat{position:relative;overflow:hidden;padding:20px 20px 19px;background:rgba(255,255,255,.9);border:1px solid #e6ecf5;border-radius:20px;text-align:left;box-shadow:var(--site-soft)}.home-stat b{display:block;font-size:28px;letter-spacing:-.045em}.home-stat span{display:block;margin-top:6px;color:#667085;font-size:13px;font-weight:850}.home-stat:after{content:"";position:absolute;right:-22px;top:-22px;width:76px;height:76px;border-radius:50%;background:rgba(21,94,239,.08)}.home-section{width:var(--site-wrap);margin:0 auto;padding:58px 0}.home-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:22px;margin-bottom:24px}.home-label{margin:0 0 8px;color:var(--site-blue);font-size:13px;font-weight:950;letter-spacing:.08em}.home-section h2{margin:0;font-size:38px;line-height:1.18;letter-spacing:-.055em}.home-section-desc{max-width:720px;margin:10px 0 0;color:#667085;line-height:1.8}.home-section-link{color:var(--site-blue);font-weight:950;white-space:nowrap}.home-actions-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:14px}.home-action-card{position:relative;min-height:236px;padding:24px;border:1px solid #e4eaf3;border-radius:26px;background:#fff;box-shadow:var(--site-soft);overflow:hidden}.home-action-card.featured{background:linear-gradient(135deg,#07111f,#102542)!important;color:#fff}.home-action-card:before{content:"";position:absolute;left:24px;right:24px;top:0;height:4px;border-radius:0 0 10px 10px;background:linear-gradient(90deg,var(--site-blue),var(--site-gold))}.home-card-icon{width:48px;height:48px;border-radius:16px;background:#edf4ff;color:var(--site-blue);display:grid;place-items:center;font-weight:950;margin-bottom:26px}.featured .home-card-icon{background:rgba(255,255,255,.12);color:#fff}.home-action-card h3{margin:0 0 10px;font-size:23px;letter-spacing:-.035em}.home-action-card p{margin:0;color:#667085;line-height:1.75;font-size:14px}.featured p{color:#c9d6e8}.home-action-card a{display:inline-flex;margin-top:18px;color:var(--site-blue);font-weight:950}.featured a{color:#fff}.home-board{display:grid;grid-template-columns:1fr 1fr;gap:16px}.home-board-card{padding:26px;border-radius:26px;background:#fff;border:1px solid #e4eaf3;box-shadow:var(--site-soft)}.home-board-card h3{margin:0 0 14px;font-size:24px;letter-spacing:-.04em}.home-board-list{display:grid;gap:12px}.home-board-row{display:grid;grid-template-columns:88px 1fr auto;align-items:center;gap:12px;padding:14px;border-radius:16px;background:#f8fafc;border:1px solid #eef2f7}.home-board-row b{color:#0f172a}.home-board-row span{color:#667085;font-size:13px}.home-board-row em{font-style:normal;color:#c88912;font-weight:950}.home-process{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #e4eaf3;border-radius:28px;overflow:hidden;background:#fff;box-shadow:var(--site-soft)}.home-step{min-height:220px;padding:26px;border-right:1px solid #e4eaf3}.home-step:last-child{border-right:0}.home-step-num{color:#c88912;font-size:13px;font-weight:950;letter-spacing:.08em}.home-step h3{margin:44px 0 10px;font-size:22px}.home-step p{margin:0;color:#667085;line-height:1.75;font-size:14px}.home-consult{position:relative;overflow:hidden;margin-top:18px;padding:34px;border-radius:30px;background:linear-gradient(135deg,#07111f,#102542 58%,#153a78);color:#fff;box-shadow:0 24px 70px rgba(7,20,38,.22)}.home-consult:after{content:"";position:absolute;right:-80px;top:-90px;width:280px;height:280px;border-radius:50%;background:rgba(21,94,239,.30);filter:blur(2px)}.home-consult-inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr 420px;gap:28px;align-items:center}.home-consult h2{color:#fff}.home-consult p{color:#c9d6e8}.home-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.home-points span{border:1px solid rgba(255,255,255,.20);background:rgba(255,255,255,.08);border-radius:999px;padding:8px 11px;font-size:13px;font-weight:900}.home-chat-card{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);border-radius:22px;padding:16px;backdrop-filter:blur(12px)}.home-bubble{margin-top:10px;padding:12px 14px;border-radius:16px;font-size:14px;line-height:1.65}.home-bubble:first-child{margin-top:0}.home-bubble.user{background:rgba(255,255,255,.10);color:#dbe7f8}.home-bubble.ai{background:#fff;color:#152033}.home-footer{border-top:1px solid #e4eaf3;background:#fff;padding:34px 0;color:#667085;font-size:13px}.home-footer-inner{width:var(--site-wrap);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px}.home-footer-links{display:flex;gap:14px;flex-wrap:wrap}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1020px){.site-notice{display:none}.site-header .site-wrap{height:auto;min-height:68px;padding:10px 0;flex-wrap:wrap}.site-brand-name{font-size:20px}.site-brand-sub{display:none}.site-nav{display:none;width:100%;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0}.site-header.open .site-nav{display:grid}.site-nav a,.site-nav button{width:100%;min-height:44px}.site-nav-item{width:100%}.site-dropdown{position:static;display:none;opacity:1;visibility:visible;transform:none;box-shadow:none;margin-top:6px;min-width:0}.site-nav-item.open .site-dropdown{display:block}.site-menu-btn{display:inline-flex;align-items:center;justify-content:center;margin-left:auto}.site-wrap,.content,.results,.hero-grid,.hero,.footer,.home-section,.home-hero-inner,.home-footer-inner{width:min(100% - 24px,1460px)!important}.home-hero-inner{padding:54px 0 34px}.home-search-form{grid-template-columns:1fr}.home-search-form button{height:58px}.home-stats,.home-actions-grid,.home-process{grid-template-columns:repeat(2,1fr)}.home-board,.home-consult-inner{grid-template-columns:1fr}.home-step{border-right:0;border-bottom:1px solid #e4eaf3}.home-step:nth-last-child(-n+2){border-bottom:0}.home-footer-inner,.home-section-head{display:block}.home-footer-links{margin-top:14px}.home-actions-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){:root{--site-wrap:min(100% - 20px,1460px)}.home-title{font-size:38px}.home-lead{font-size:16px}.home-tabs{grid-template-columns:1fr}.home-stats,.home-actions-grid,.home-process{grid-template-columns:1fr}.home-board-row{grid-template-columns:1fr}.home-step{border-bottom:1px solid #e4eaf3!important}.home-step:last-child{border-bottom:0!important}.home-consult{padding:22px}.home-section{padding:42px 0}.home-section h2{font-size:30px}.home-search-form input{height:60px;font-size:18px}.site-nav{grid-template-columns:1fr}.site-brand-mark{width:40px;height:40px}.site-brand-name{font-size:19px}}