:root{--paper:#f7f5ee;--ink:#102945;--blue:#1267e9;--yellow:#ffc542;--muted:#53647a;--line:#d8e0e8;--white:#fffefa}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.75 "PingFang SC","Microsoft YaHei",sans-serif}a{color:inherit;text-underline-offset:5px}a:hover{color:var(--blue)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}:focus-visible{outline:3px solid #aa7000;outline-offset:4px}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:white;padding:12px;z-index:5}header{max-width:1320px;margin:auto;padding:26px 36px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}.brand{display:flex;align-items:center;gap:10px;font-size:29px;font-weight:800;letter-spacing:-.04em;line-height:1.25;text-decoration:none}.brand small{display:block;font-size:10px;font-weight:500;letter-spacing:.12em;margin-top:5px}nav{display:flex;align-items:center;gap:27px;font-size:14px}nav a{text-decoration:none}.nav-account{background:var(--ink);color:white;padding:9px 15px;border-radius:5px}nav .nav-account:hover{color:white;background:var(--blue)}main{max-width:1248px;padding:0 28px;margin:auto}section{padding:80px 0;border-bottom:1px solid var(--line)}.hero{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;padding:66px 0 55px}.eyebrow,.section-label,.plan-kicker{display:block;font-size:11px;font-weight:650;letter-spacing:.13em;color:var(--blue)}.eyebrow{display:flex;gap:8px;align-items:center}.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--blue)}.product-name{font-size:17px;margin:28px 0 14px}h1{font-size:clamp(31px,3.6vw,53px);letter-spacing:-.04em;line-height:1.45;margin:0 0 20px;font-weight:750}h1 em{font-style:normal;color:var(--blue)}.lead{font-size:16px;line-height:1.95;color:var(--muted);margin:0}.actions{display:flex;flex-wrap:wrap;gap:22px;align-items:center;margin:28px 0}.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;text-decoration:none;padding:13px 20px;border-radius:5px;font-weight:650;border:1px solid transparent;font-size:14px;cursor:pointer}.button.primary{background:var(--blue);color:white}.button.primary:hover{background:#064caf;color:white}.button.outline{border-color:var(--ink);background:transparent}.button.dark{background:var(--ink);color:white}.text-link{font-size:14px;font-weight:550}.hero-tags{display:flex;gap:12px;flex-wrap:wrap;font-size:11px;color:var(--muted)}.hero-tags span:before{content:'✓';margin-right:5px;color:var(--blue)}.hero-art{margin:0;transform:rotate(1deg);border:1px solid #d2d6dc;background:#ebe6db;padding:8px;border-radius:7px}.hero-art img{display:block;width:100%;height:auto;border-radius:3px}.hero-art figcaption{display:flex;justify-content:space-between;padding:12px 8px 5px;font-size:10px;color:#3b4654;letter-spacing:.07em}.promise-strip{padding:27px 0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.promise-strip div{border-right:1px solid var(--line);padding-left:10px}.promise-strip div:last-child{border:0}.promise-strip strong,.promise-strip span{display:block}.promise-strip strong{font-size:17px}.promise-strip span{font-size:11px;color:var(--muted);margin-top:4px}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:34px}.section-head p{color:var(--muted);font-size:14px}.section-label{margin-bottom:18px}h2{font-size:clamp(28px,3.3vw,42px);line-height:1.4;letter-spacing:-.03em;margin:0}h3{font-size:22px;line-height:1.5;margin:12px 0}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}.feature-card{padding:27px 25px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}.feature-number{font-size:12px;background:var(--yellow);padding:4px 8px;display:inline-block;border-radius:3px;letter-spacing:.07em}.feature-card h3{font-size:18px;line-height:1.65}.feature-card p{color:var(--muted);font-size:13px;line-height:1.9;margin-bottom:0}.feature-card details{font-size:12px;border:0;padding:12px 0 0}.feature-card ul{padding-left:17px;color:var(--muted)}.note{font-size:12px;color:var(--muted)}.blue-section{background:var(--blue);color:white;margin:50px -28px 0;padding:54px 42px;border-radius:8px}.blue-section .section-label{color:#ffe29b}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin:35px 0 24px}.steps article{border-top:1px solid #78a3eb;padding-top:20px}.steps small{color:#ffe29b;font-size:26px;font-weight:300}.steps h3{font-size:20px}.steps p{font-size:13px;color:#f0f5ff}.blue-section .note{color:#e2edff}.pricing-note{display:flex;gap:20px;flex-wrap:wrap;padding:16px 20px;background:#ecefe8;border-left:3px solid var(--blue);font-size:13px}.cycle-picker{display:flex;gap:5px;background:#e8edf2;padding:5px;border-radius:6px;width:max-content;max-width:100%;margin:30px 0 22px}.cycle-picker button{border:0;background:transparent;color:var(--muted);padding:8px 17px;font-size:13px;cursor:pointer;border-radius:4px}.cycle-picker button[aria-pressed=true]{background:var(--ink);color:white}.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.plan{padding:27px 25px;background:var(--white);border:1px solid #cfd8e3;border-radius:8px;display:flex;flex-direction:column}.plan.standard{border-top:4px solid var(--blue);padding-top:24px}.plan.supreme{background:#fff4ce;border-color:#ddbb5d}.plan .plan-kicker{font-size:10px}.plan h3{font-size:27px;margin-bottom:6px}.price{display:flex;align-items:baseline;gap:3px;font-size:22px}.price b{font-size:48px;letter-spacing:-.07em;font-weight:650}.price span{font-size:12px;letter-spacing:0;color:var(--muted);margin-left:8px}.plan p{font-size:13px;color:var(--muted)}.plan ul{padding-left:18px;margin:10px 0 28px;font-size:12px;line-height:2.3;flex:1}.plan .button{width:100%}.plan small{font-size:10px;color:var(--muted);margin-top:13px}.sun{color:#b97800}.terms-detail{margin-top:20px;font-size:13px}.report-preview{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.report-preview p{font-size:14px;color:var(--muted)}.report-sheet{padding:30px;background:white;box-shadow:9px 10px 0 #e3e8eb;border:1px solid #d5deea;border-radius:4px;text-decoration:none;transform:rotate(-1deg)}.sheet-header{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:15px;font-size:12px}.sheet-header small{background:#fff3c8;padding:2px 6px}.report-sheet h3{font-size:25px}.report-sheet>div:not(.sheet-header){display:flex;align-items:center;gap:10px;padding:15px 0;border-bottom:1px solid var(--line);font-size:12px}.report-sheet b{margin-left:auto;color:#70829a;font-size:10px}.report-sheet p{font-size:11px}.dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}.dot.amber{background:#d18a00}.dot.blue{background:var(--blue)}.dot.navy{background:var(--ink)}.terminal{background:var(--ink);color:#f4f6fc;border-radius:7px;overflow:hidden;margin-top:24px}.terminal-bar{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #365470;padding:14px 20px;font-size:12px}.terminal button{background:#fff5d5;border:0;border-radius:4px;padding:7px 15px;cursor:pointer;color:var(--ink);font-size:12px}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.9 ui-monospace,SFMono-Regular,monospace;padding:24px;margin:0}details{padding:18px 0;border-bottom:1px solid var(--line);font-size:14px}summary{font-weight:600;cursor:pointer}.copy-status{font-size:12px;color:var(--blue)}.status-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 30px;margin-bottom:22px}.status-row{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--line);padding:16px 0;font-size:13px}.status-row span{font-size:11px;white-space:nowrap}.state-local{color:#126346}.state-pending{color:#90600a}.skill-links{margin-top:24px}.skill-links>a,.skill-links>div{display:flex;justify-content:space-between;padding:20px 0;border-bottom:1px solid var(--line);text-decoration:none;font-size:16px}.skill-links span{font-size:12px;color:var(--muted)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:30px}.contact-grid article{display:flex;align-items:center;justify-content:space-between;gap:18px;background:var(--white);border:1px solid var(--line);border-radius:7px;padding:26px}.contact-grid h3{font-size:23px}.contact-grid p{font-size:12px;color:var(--muted)}.contact-grid img{width:170px;height:auto;display:block;max-width:100%;border:6px solid white}.contact-grid a{flex-shrink:0}footer{max-width:1248px;margin:auto;padding:40px 28px;display:flex;align-items:flex-start;gap:40px;justify-content:space-between;font-size:10px;color:var(--muted)}footer p{margin:0 0 5px}footer .brand{font-size:23px;color:var(--ink)}.account-main{max-width:960px}.account-hero{padding-bottom:30px}.account-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:30px 0 50px}.panel{background:var(--white);border:1px solid var(--line);padding:28px;border-radius:6px;margin-bottom:22px}.panel h2{font-size:25px}.panel label{display:block;font-size:13px;margin:15px 0}.panel input,.panel select,.panel textarea{display:block;width:100%;border:1px solid #bdc9d6;border-radius:4px;padding:10px 12px;margin-top:5px;background:white;color:var(--ink)}.panel button{margin-top:15px}.form-note{font-size:12px;color:var(--muted)}.feedback{font-size:13px;padding:14px 0;color:#934300;overflow-wrap:anywhere}.notice{background:#fff0c7;border-left:3px solid #b47f0a;padding:16px 20px;font-size:13px}.account-row{padding:14px 0;border-bottom:1px solid var(--line);font-size:13px}.account-row strong{display:block}.small-link{background:none;border:0;color:var(--blue);font-size:12px;cursor:pointer;text-decoration:underline}.hidden,[hidden]{display:none!important}.docs-main{max-width:920px}.docs-main section{padding:36px 0}.docs-main h1{font-size:40px}.docs-main h2{font-size:27px}.docs-main p,.docs-main li{font-size:14px}.docs-main pre{background:white;border:1px solid var(--line);border-radius:5px}.checkout-qr{width:220px;max-width:100%}button:disabled{opacity:.55;cursor:not-allowed}@media(max-width:1000px){header{padding:22px 26px}nav{gap:17px}.hero{grid-template-columns:1fr 1fr;gap:20px}.hero h1{font-size:36px}.hero .lead br{display:none}.contact-grid article{flex-direction:column;align-items:flex-start}.contact-grid img{width:210px}.feature-card{padding:22px 18px}.plans{gap:12px}.plan{padding:23px 17px}.report-preview{gap:30px}}@media(max-width:700px){header{flex-wrap:wrap;gap:19px;padding:20px}.brand{font-size:25px}nav{width:100%;justify-content:space-between;gap:10px;font-size:11px}.nav-account{padding:7px 10px}main{padding:0 20px}.hero{grid-template-columns:1fr;padding:38px 0;gap:30px}.hero h1{font-size:36px}.product-name{margin-top:22px}.hero-art{transform:none}.lead{font-size:14px}.actions{gap:16px}.hero-tags{font-size:10px}.promise-strip{grid-template-columns:1fr 1fr;gap:20px;padding:25px 0}.promise-strip strong{font-size:15px}.promise-strip span{font-size:10px}.promise-strip div:nth-child(2){border:0}section{padding:50px 0}.section-head{display:block}.section-head p{font-size:12px;margin:18px 0 0}.section-label{font-size:10px}h2{font-size:31px}.feature-grid{grid-template-columns:1fr 1fr}.feature-card{padding:20px 14px}.feature-card h3{font-size:15px}.feature-card p{font-size:11px}.feature-card details{font-size:10px}.blue-section{margin:30px -5px 0;padding:34px 24px}.steps{grid-template-columns:1fr 1fr;gap:22px}.steps h3{font-size:17px}.steps p{font-size:12px}.pricing-note{gap:5px;display:block}.pricing-note b,.pricing-note span{display:block}.pricing-note span{font-size:11px;margin-top:5px}.plans{grid-template-columns:1fr;gap:20px}.plan{padding:27px}.plan.standard{padding-top:24px}.plan ul{font-size:13px}.plan small{font-size:11px}.report-preview{grid-template-columns:1fr;gap:28px}.terminal-bar{gap:12px}.terminal-bar span{font-size:10px}.terminal-bar button{font-size:10px;white-space:nowrap;padding:7px 10px}pre{padding:18px;font-size:12px}.status-list{grid-template-columns:1fr}.contact-grid{grid-template-columns:1fr}.contact-grid article{flex-direction:row;align-items:center;padding:22px 18px}.contact-grid img{width:144px}.contact-grid h3{font-size:20px}.contact-grid .plan-kicker{font-size:9px}.skill-links>a,.skill-links>div{font-size:13px;gap:12px}.skill-links span{font-size:10px}footer{padding:35px 20px;gap:20px;flex-wrap:wrap}footer .brand{width:100%}.account-layout{grid-template-columns:1fr}.panel{padding:23px}.docs-main h1{font-size:30px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}