:root{--bg:#f4f8f4;--surface:#fff;--soft:#eaf6ef;--ink:#10261d;--muted:#5d7269;--green:#23885b;--green2:#3cb477;--line:#d8e4dc;--amber:#a76400;--shadow:0 22px 60px rgba(18,63,43,.11)}
html[data-theme=dark]{--bg:#081b13;--surface:#10281d;--soft:#153326;--ink:#f2fff8;--muted:#b2c9bd;--green:#47c787;--green2:#2ca96d;--line:#2a4939;--amber:#ffc76e;--shadow:0 22px 60px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:ui-rounded,"Arial Rounded MT Bold","Microsoft YaHei UI","Microsoft YaHei",sans-serif;font-size:17px;line-height:1.65;transition:.25s}a{color:inherit;text-decoration:none}.wrap{width:min(1120px,calc(100% - 40px));margin:auto}.nav{height:92px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:800;line-height:1.15}.brand small{display:block;color:var(--muted);font-size:13px;font-weight:600;margin-top:4px}.logo{width:46px;height:46px;display:grid;place-items:center;border-radius:15px;background:linear-gradient(145deg,var(--green2),var(--green));color:white;font-size:23px;box-shadow:0 10px 24px rgba(35,136,91,.25)}nav{display:flex;gap:28px;font-weight:700;color:var(--muted)}nav a:hover{color:var(--green)}.controls{display:flex;gap:8px}select,.icon-button{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:12px;padding:10px 12px;font:inherit;font-size:14px;font-weight:700}.icon-button{width:44px;cursor:pointer}.hero{min-height:650px;display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:center;padding:70px 0 90px}.eyebrow{color:var(--green);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:14px}.hero h1{font-size:clamp(46px,6vw,76px);line-height:1.04;letter-spacing:-.045em;margin:16px 0 24px}.lead{font-size:21px;color:var(--muted);max-width:650px}.hero-actions{display:flex;gap:12px;margin:34px 0 12px}.button{padding:14px 22px;border-radius:14px;font-weight:800}.primary{background:var(--green);color:white;box-shadow:0 12px 28px rgba(35,136,91,.25)}.secondary{background:var(--surface);border:1px solid var(--line)}.note{font-size:14px;color:var(--muted)}.analysis-card{background:var(--surface);padding:30px;border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);transform:rotate(1deg)}.score-head,.metric{display:flex;justify-content:space-between;align-items:center}.score-head{color:var(--muted);font-weight:700}.score-head b{font-size:34px;color:var(--green)}.analysis-card h2{font-size:28px;margin:12px 0}.meter{height:10px;background:var(--soft);border-radius:20px;margin-bottom:20px;overflow:hidden}.meter span{display:block;height:100%;background:linear-gradient(90deg,var(--green),var(--green2));border-radius:inherit}.metric{padding:12px 0;border-bottom:1px solid var(--line)}.metric strong{font-size:20px}.watch{margin-top:20px;background:var(--soft);border-radius:16px;padding:16px 18px}.watch b{color:var(--amber)}.watch p{margin:5px 0 0;color:var(--muted);font-size:15px}.section{padding:100px 0}.section h2{font-size:clamp(34px,4vw,50px);line-height:1.15;letter-spacing:-.025em;max-width:760px;margin:10px 0 40px}.grid{display:grid;gap:20px}.three{grid-template-columns:repeat(3,1fr)}.two{grid-template-columns:repeat(2,1fr)}article{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:28px}article>span{color:var(--green);font-weight:800}article h3{font-size:22px;margin:12px 0}article p,article li{color:var(--muted)}.tinted{background:var(--soft)}.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.split ul{list-style:none;padding:0}.split li{padding:15px 0 15px 32px;border-bottom:1px solid var(--line);position:relative}.split li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800}.pricing article{padding:34px}.pricing .plan{color:var(--green);font-weight:800}.pricing h3{font-size:27px}.pricing .featured{border:2px solid var(--green);box-shadow:var(--shadow)}footer{border-top:1px solid var(--line);padding:45px 0}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr auto;gap:40px;align-items:start}.footer-grid div:nth-child(2){display:grid;gap:8px}.footer-grid a{color:var(--muted)}.footer-grid a:hover{color:var(--green)}.footer-grid>p{color:var(--muted);font-size:14px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
[dir=rtl] .split li{padding:15px 32px 15px 0}[dir=rtl] .split li:before{right:0;left:auto}
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