:root{--ink:#121a31;--muted:#69738a;--line:#e2e6ef;--blue:#315cff;--blue-dark:#1f3fc6;--soft:#f4f6fb;--green:#0b9d73;--yellow:#ffcc45;--white:#fff;--shadow:0 24px 70px rgba(20,34,72,.11)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#f7f8fc;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}.site-header{height:76px;padding:0 max(24px,calc((100vw - 1180px)/2));display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.92);border-bottom:1px solid rgba(18,26,49,.07);backdrop-filter:blur(16px);position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-size:19px;font-weight:800;letter-spacing:-.02em}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;color:#fff;background:linear-gradient(135deg,#203ec3,#4f7dff);font-size:17px}.site-header nav{display:flex;align-items:center;gap:22px}.site-header nav a,.account-button{color:#4d566c;text-decoration:none;border:0;background:none;padding:8px 0;cursor:pointer;font-size:14px}.account-button{color:#244adb;font-weight:650}main{width:min(1180px,calc(100% - 48px));margin:auto}.page-hero{min-height:330px;padding:66px 52px 50px;margin:28px 0 24px;border-radius:32px;display:flex;align-items:center;justify-content:space-between;overflow:hidden;position:relative;color:white;background:linear-gradient(135deg,#11192d 0%,#182750 68%,#2447c9 150%)}.page-hero:before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-160px;top:-250px;border:1px solid rgba(255,255,255,.12)}.page-hero h1{font-size:clamp(34px,5vw,58px);line-height:1.12;letter-spacing:-.055em;margin:10px 0 18px}.page-hero h1 em{font-style:normal;color:#91acff}.page-hero p:not(.eyebrow){max-width:670px;margin:0;color:#c8d0e5;line-height:1.8;font-size:16px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.17em;color:#6f8bff;margin:0}.page-hero .eyebrow{color:#91acff}.hero-orbit{width:190px;height:190px;flex:0 0 190px;margin-left:30px;border-radius:50%;border:1px solid rgba(255,255,255,.18);position:relative;display:grid;place-items:center}.hero-orbit:before,.hero-orbit:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.12)}.hero-orbit:before{inset:25px}.hero-orbit:after{inset:54px;background:rgba(255,255,255,.06)}.hero-orbit span{position:absolute;z-index:1;display:grid;place-items:center;width:58px;height:58px;background:white;color:#243bc0;border-radius:18px;font-weight:800;box-shadow:0 12px 30px rgba(0,0,0,.16)}.hero-orbit span:first-child{left:-5px;top:24px}.hero-orbit span:nth-child(2){right:1px;bottom:18px;background:#ffcf4a;color:#493804}.hero-orbit i{width:12px;height:12px;border-radius:50%;background:#79f2cb;box-shadow:0 0 0 8px rgba(121,242,203,.12)}.login-card{background:white;border:1px solid var(--line);border-radius:24px;padding:26px 30px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:22px;box-shadow:var(--shadow);margin-bottom:70px}.login-copy{display:flex;align-items:center;gap:16px}.login-copy h2{font-size:20px;margin:0 0 5px}.login-copy p{color:var(--muted);margin:0;font-size:14px}.login-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:15px;background:#eaf9f1;color:#07a35a;font-weight:900}.primary-button,.submit-button,.filter-button{border:0;color:#fff;background:var(--blue);border-radius:14px;font-weight:750;cursor:pointer;transition:.18s ease}.primary-button{padding:13px 24px}.primary-button:hover,.submit-button:hover,.filter-button:hover{background:var(--blue-dark);transform:translateY(-1px)}.login-feedback{grid-column:1/-1;color:#db3b4b;margin:0;font-size:13px;min-height:0}.login-feedback:empty{display:none}.experience-shell{background:white;border:1px solid var(--line);border-radius:30px;box-shadow:var(--shadow);margin-bottom:70px;overflow:hidden}.workspace-head{padding:18px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:18px}.tabs{padding:5px;background:var(--soft);border-radius:14px;display:flex;gap:4px}.tab{border:0;background:transparent;color:#71798b;font-weight:700;padding:11px 21px;border-radius:10px;cursor:pointer}.tab.is-active{background:white;color:var(--blue);box-shadow:0 4px 12px rgba(25,37,70,.08)}.signed-user{font-size:13px;color:#687188;display:flex;align-items:center;gap:8px}.signed-dot{width:8px;height:8px;border-radius:50%;background:#25bd89;box-shadow:0 0 0 4px #ddf7ee}.tab-panel{padding:36px}.panel-intro{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:28px}.panel-intro h2{font-size:30px;letter-spacing:-.035em;margin:7px 0 0}.panel-intro>p{max-width:520px;color:var(--muted);line-height:1.7;margin:0;text-align:right}.query-form{padding:26px;border:1px solid var(--line);border-radius:22px;background:#fafbfe}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.query-form label,.promo-filters label{display:flex;flex-direction:column;gap:8px;color:#515b70;font-weight:700;font-size:13px}select,.amount-input{width:100%;height:48px;border:1px solid #dbe0ec;border-radius:12px;background:white;color:var(--ink);outline:none;transition:.15s}select{padding:0 38px 0 13px;appearance:auto}select:focus,.amount-input:focus-within{border-color:#7b96ff;box-shadow:0 0 0 3px rgba(49,92,255,.1)}.amount-input{display:flex;align-items:center;padding:0 13px}.amount-input b{min-width:36px;color:#48536a}.amount-input input{border:0;outline:none;width:100%;height:100%;background:transparent;color:var(--ink)}.submit-button{height:52px;margin-top:22px;width:100%;display:flex;justify-content:center;align-items:center;gap:12px}.submit-button i{font-style:normal;font-size:20px}.submit-button:disabled,.filter-button:disabled,.primary-button:disabled{opacity:.55;cursor:wait;transform:none}.result-state{text-align:center;padding:72px 20px;color:var(--muted)}.result-state>span{display:grid;place-items:center;width:54px;height:54px;margin:auto;border-radius:17px;background:#eef2ff;color:#4165ef;font-size:25px}.result-state h3{color:var(--ink);font-size:18px;margin:16px 0 6px}.result-state p{margin:0}.wire-results{margin-top:25px}.estimate-card{border-radius:24px;padding:28px;color:white;background:linear-gradient(135deg,#131c36,#243b7d);box-shadow:0 20px 48px rgba(26,43,92,.2)}.estimate-head{display:flex;align-items:start;justify-content:space-between;gap:20px}.estimate-head p{color:#b9c3dd;margin:0 0 8px}.estimate-head strong{font-size:40px;letter-spacing:-.04em}.estimate-head span{font-size:12px;border:1px solid rgba(255,255,255,.18);border-radius:100px;padding:7px 11px;color:#dfe6fb}.estimate-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.12);margin-top:25px;padding-top:21px}.estimate-grid div{padding:0 20px;border-right:1px solid rgba(255,255,255,.12)}.estimate-grid div:first-child{padding-left:0}.estimate-grid div:last-child{border:0}.estimate-grid small{display:block;color:#aeb9d5;margin-bottom:7px}.estimate-grid b{font-size:20px}.estimate-note{color:#9eabc9;font-size:12px;margin:19px 0 0}.samples-section{margin-top:31px}.section-row{display:flex;align-items:end;justify-content:space-between}.section-row h3{margin:0;font-size:21px}.section-row p{margin:5px 0 0;color:var(--muted);font-size:13px}.sample-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:17px}.sample-card{border:1px solid var(--line);border-radius:17px;padding:18px}.sample-card-head{display:flex;justify-content:space-between;gap:12px}.sample-card-head strong{font-size:15px}.sample-card-head time{font-size:12px;color:#8c94a7}.sample-fees{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px}.sample-fees span{padding:10px;background:#f5f7fb;border-radius:10px;color:#70798d;font-size:11px}.sample-fees b{display:block;color:var(--ink);font-size:14px;margin-top:4px}.sample-note{color:#7a8397;font-size:12px;margin:13px 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.more-button{display:block;margin:20px auto 0;border:1px solid #cfd6e6;background:white;color:#3457d9;border-radius:12px;padding:11px 22px;font-weight:700;cursor:pointer}.promo-filters{display:grid;grid-template-columns:repeat(4,1fr) auto;gap:13px;align-items:end;padding:22px;border-radius:20px;background:#f7f8fc;border:1px solid var(--line)}.promo-filters select{height:45px}.filter-button{height:45px;padding:0 22px}.promo-summary{display:flex;justify-content:space-between;align-items:center;margin:26px 0 16px}.promo-summary strong{font-size:20px}.promo-summary span{font-size:13px;color:var(--muted)}.promotion-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.promo-card{position:relative;border:1px solid var(--line);border-radius:19px;padding:20px;background:white;cursor:pointer;transition:.18s ease}.promo-card:hover{border-color:#aebcf3;box-shadow:0 15px 30px rgba(36,59,125,.08);transform:translateY(-2px)}.promo-card-top{display:flex;align-items:center;gap:10px;padding-right:65px}.promo-badge{font-size:11px;font-weight:800;color:#3157d9;background:#eef2ff;border-radius:7px;padding:5px 8px}.promo-expiry{position:absolute;right:17px;top:17px;color:#ca7310;background:#fff3db;border-radius:8px;padding:5px 8px;font-size:11px;font-weight:800}.promo-expiry.urgent{color:#dc3e4b;background:#ffebee}.promo-card h3{font-size:18px;line-height:1.45;margin:15px 0 8px}.promo-card p{color:#687188;line-height:1.65;margin:0;font-size:13px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.promo-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:17px}.promo-meta span{font-size:11px;color:#687188;background:#f5f6fa;border-radius:7px;padding:5px 8px}.modal{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:22px}.modal[hidden]{display:none}.modal-backdrop{position:absolute;inset:0;border:0;background:rgba(9,15,32,.62);backdrop-filter:blur(5px)}.modal-card{position:relative;z-index:1;width:min(610px,100%);max-height:min(760px,calc(100vh - 44px));overflow:auto;background:white;border-radius:24px;padding:30px;box-shadow:0 30px 90px rgba(0,0,0,.28)}.modal-close{position:absolute;right:17px;top:16px;border:0;background:#f1f3f7;width:34px;height:34px;border-radius:50%;font-size:23px;color:#596176;cursor:pointer}.modal-content-type{color:#315cff;font-size:12px;font-weight:800;letter-spacing:.1em}.modal-card h2{font-size:25px;line-height:1.35;margin:12px 42px 8px 0}.modal-date{font-size:13px;color:#7a8395}.modal-description{white-space:pre-wrap;line-height:1.8;color:#4c566b;border-top:1px solid var(--line);padding-top:20px;margin-top:22px}.modal-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:17px}.modal-tags span{background:#f1f4fb;color:#5b657b;padding:6px 9px;border-radius:8px;font-size:12px}.modal-links{display:flex;gap:10px;margin-top:24px}.modal-links a{display:inline-flex;align-items:center;justify-content:center;min-height:43px;border-radius:11px;padding:0 17px;color:white;background:#315cff;text-decoration:none;font-weight:700;font-size:14px}.modal-links a.secondary{background:#eef2ff;color:#3157d9}.toast{position:fixed;left:50%;bottom:30px;z-index:80;transform:translate(-50%,15px);opacity:0;pointer-events:none;background:#141b2c;color:white;border-radius:11px;padding:11px 17px;font-size:13px;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}footer{width:min(1180px,calc(100% - 48px));margin:0 auto 34px;display:flex;justify-content:space-between;color:#848c9e;font-size:12px}
@media(max-width:900px){.page-hero{padding:48px 36px}.hero-orbit{width:150px;height:150px;flex-basis:150px}.form-grid{grid-template-columns:repeat(2,1fr)}.promo-filters{grid-template-columns:repeat(2,1fr)}.filter-button{grid-column:1/-1}.promotion-grid{grid-template-columns:1fr}}
@media(max-width:640px){.site-header{height:64px;padding:0 18px}.site-header nav{gap:14px}.site-header nav a{font-size:13px}main{width:100%}.page-hero{min-height:auto;margin:12px 12px 16px;padding:38px 24px;border-radius:25px}.page-hero h1{font-size:34px}.page-hero p:not(.eyebrow){font-size:14px}.hero-orbit{display:none}.login-card{margin:0 12px 42px;padding:21px;grid-template-columns:1fr}.primary-button{width:100%;height:48px}.experience-shell{border-left:0;border-right:0;border-radius:24px 24px 0 0;margin-bottom:35px}.workspace-head{align-items:stretch;flex-direction:column;padding:14px}.tabs{display:grid;grid-template-columns:1fr 1fr}.tab{padding:11px 8px;font-size:13px}.signed-user{padding-left:6px}.tab-panel{padding:26px 18px}.panel-intro{display:block}.panel-intro h2{font-size:26px}.panel-intro>p{text-align:left;margin-top:12px;font-size:13px}.query-form{padding:17px}.form-grid{grid-template-columns:1fr;gap:14px}.estimate-card{padding:22px}.estimate-head strong{font-size:35px}.estimate-head{display:block}.estimate-head span{display:inline-block;margin-top:15px}.estimate-grid{gap:0}.estimate-grid div{padding:0 9px}.estimate-grid b{font-size:15px}.sample-list{grid-template-columns:1fr}.promo-filters{grid-template-columns:1fr;padding:17px}.filter-button{grid-column:auto}.promotion-grid{grid-template-columns:1fr}.promo-summary{align-items:flex-start}.promo-summary span{text-align:right}.modal{align-items:end;padding:0}.modal-card{border-radius:24px 24px 0 0;max-height:86vh;padding:25px 20px calc(25px + env(safe-area-inset-bottom))}footer{width:auto;margin:0 18px 26px;display:block;line-height:1.8}}
.query-form label>span small{font-size:11px;font-weight:500;color:#9098aa;margin-left:4px}
.login-consent{grid-column:1/-1;display:flex;align-items:flex-start;gap:9px;color:#687188;font-size:12px;line-height:1.7;cursor:pointer}.login-consent input{width:16px;height:16px;margin:2px 0 0;accent-color:#315cff;flex:0 0 auto}.login-consent a,.legal-links a{color:#315cff;text-decoration:none}.login-consent a:hover,.legal-links a:hover{text-decoration:underline}.legal-links{display:flex;gap:13px}.legal-links a{font-size:12px}@media(max-width:640px){.legal-links{margin-top:5px}}
.signed-user.is-guest .signed-dot{background:#a7afbf;box-shadow:0 0 0 4px #eef0f4}.login-dialog{text-align:center;width:min(430px,100%)}.login-dialog .login-icon{margin:0 auto 15px}.login-dialog h2{margin:0 42px 7px;font-size:24px}.login-message{margin:0 0 20px;color:#6d778c;font-size:14px}.login-dialog .login-consent{text-align:left;margin:0 0 16px;padding:13px;background:#f6f8fc;border-radius:11px}.login-dialog .primary-button{width:100%;height:48px}.login-dialog .login-feedback{text-align:left;margin-top:10px}.guest-lock-note{color:#315cff;font-weight:700}@media(max-width:640px){.login-dialog{padding-top:28px}.login-dialog h2{font-size:22px}}