:root{--bg:#f5f7f6;--panel:#fff;--text:#163332;--muted:#697e7b;--border:#dfebe7;--teal:#166d64;--dark:#133f3b;--mint:#e4f4ed;--orange:#f7b36e;--radius:18px;--shadow:0 10px 40px rgba(34,70,62,.055);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:15px;line-height:1.56}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.55;cursor:not-allowed}.wrap{max-width:1256px;margin:0 auto;padding:0 26px}.topbar{position:sticky;top:0;z-index:10;border-bottom:1px solid rgba(220,231,228,.9);background:rgba(255,255,255,.94);backdrop-filter:blur(14px)}.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}.brand{display:flex;align-items:center;gap:11px;font-size:18px;font-weight:850;letter-spacing:-.5px}.brand-symbol{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:#176e64;color:#fff;font-weight:900;font-size:22px;box-shadow:0 5px 18px #176e642c}.brand small{font-size:10px;display:block;color:#8aa09b;font-weight:600;letter-spacing:1.6px;line-height:1.15}.nav-links{display:flex;gap:24px;color:#4c6561;font-weight:650;font-size:14px}.nav-links a:hover{color:var(--teal)}.nav-tools{display:flex;align-items:center;gap:10px}.pill{border:1px solid var(--border);background:#f7faf9;color:#315c55;border-radius:100px;padding:7px 12px;font-size:12px;font-weight:650}.btn{border:none;background:var(--teal);color:#fff;font-weight:700;padding:12px 20px;border-radius:11px;transition:.15s transform,.15s background}.btn:hover{background:#12564f;transform:translateY(-1px)}.btn-outline{background:#fff;border:1px solid #c8dcd7;color:#24534d}.btn-outline:hover{background:#eff6f3}.btn-soft{background:var(--mint);color:#1c6258}.btn-small{padding:9px 13px;font-size:13px}.hero{margin-top:32px;position:relative;overflow:hidden;padding:55px 54px;background:linear-gradient(123deg,#123b39 1%,#1b6158 67%,#267267);border-radius:25px;min-height:300px;box-shadow:var(--shadow)}.hero:before{content:'';position:absolute;right:-90px;top:-130px;width:530px;height:530px;border:1px solid rgba(255,255,255,.13);border-radius:100%;box-shadow:0 0 0 65px rgba(255,255,255,.024),0 0 0 130px rgba(255,255,255,.018)}.hero:after{content:'';position:absolute;right:96px;bottom:-162px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,#9dd0a259,transparent 68%)}.hero-content{position:relative;z-index:1;max-width:680px}.eyebrow{font-size:12px;color:#b8e4d5;font-weight:800;letter-spacing:2.5px}.hero h1{font-size:43px;line-height:1.2;letter-spacing:-1.3px;color:#fff;margin:14px 0}.hero h1 em{font-style:normal;color:#f9d49e}.hero p{color:#d0e6e1;font-size:16px;max-width:565px;margin:0 0 26px}.search-shell{background:white;border-radius:12px;display:flex;align-items:center;gap:12px;padding:7px 8px 7px 18px;max-width:560px;box-shadow:0 12px 32px #031f1833}.search-shell span{font-size:22px;color:#6b9088}.search-shell input{border:0;outline:0;flex:1;min-width:60px;background:transparent}.hero-stat{display:flex;gap:23px;color:#cce4dc;font-size:12px;margin-top:17px;flex-wrap:wrap}.hero-stat b{color:#fff}.section-title{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:43px 0 18px}.section-title h2{font-size:23px;letter-spacing:-.5px;margin:0}.section-title small{font-size:13px;color:var(--muted)}.category-tabs{display:flex;flex-wrap:wrap;gap:9px;margin:20px 0}.tab{border:1px solid var(--border);background:#fff;color:#657974;border-radius:12px;padding:10px 14px;font-weight:700;font-size:13px}.tab.active,.tab:hover{color:#fff;background:var(--teal);border-color:var(--teal)}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.tool-card{display:flex;flex-direction:column;min-height:188px;padding:22px;background:white;border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 3px 14px rgba(4,37,26,.015);transition:.15s transform,.15s box-shadow,.15s border-color}.tool-card:hover{transform:translateY(-3px);box-shadow:0 18px 32px rgba(14,59,47,.07);border-color:#9acabe}.card-head{display:flex;justify-content:space-between;align-items:center}.card-icon{width:40px;height:40px;display:grid;place-items:center;background:#ebf5f1;border-radius:12px;color:#23695b;font-size:19px;font-weight:900}.status{font-size:11px;color:#587e70;background:#eff7f2;border:1px solid #e0f1e9;padding:4px 9px;border-radius:30px}.status.lab{background:#fff7ed;color:#ae703e;border-color:#f5e5c8}.tool-card h3{font-size:17px;margin:18px 0 6px}.tool-card p{color:var(--muted);font-size:13px;line-height:1.7;margin:0;flex:1}.card-tail{margin-top:18px;font-size:12px;font-weight:800;color:#277669}.privacy{margin:54px 0 45px;display:grid;grid-template-columns:1.3fr 1fr;align-items:center;gap:28px;background:#e6f2ed;padding:31px 38px;border:1px solid #d0e9de;border-radius:22px}.privacy h2{margin:0 0 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a:hover{color:var(--teal)}.title-flex{display:flex;align-items:flex-start;gap:15px}.title-symbol{display:grid;place-items:center;width:52px;height:52px;border-radius:14px;color:#20695b;background:#e2f2eb;font-size:23px;font-weight:900;flex-shrink:0}.title-flex h1{font-size:30px;letter-spacing:-.7px;margin:0 0 5px}.title-flex p{color:var(--muted);margin:0;max-width:800px}.workspace{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(300px,.88fr);gap:18px;align-items:start;margin-top:25px}.panel{background:white;border:1px solid var(--border);border-radius:var(--radius);padding:25px;box-shadow:0 4px 15px #13453c08}.panel h2{font-size:17px;margin:0 0 19px}.panel h3{font-size:14px;margin:22px 0 11px}.panel .subhead{font-size:13px;color:var(--muted);margin:-12px 0 20px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.field{display:block;min-width:0}.field>span{display:block;font-size:12px;color:#617c76;font-weight:750;margin-bottom:7px}.field 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var(--border);padding-top:10px}.breakdown>div{display:flex;justify-content:space-between;gap:15px;padding:8px 1px;font-size:13px;color:#637d75}.breakdown strong{color:#214c43}.notice{background:#f2f8f5;border-left:3px solid #5ba691;border-radius:8px;padding:11px 14px;font-size:12px;color:#4e776d;line-height:1.7;margin-top:17px}.notice.warn{background:#fff8ef;border-color:#edb066;color:#9a7142}.actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}.qa{margin-top:18px}.qa h3{font-size:14px;margin:14px 0 5px}.qa p{font-size:13px;color:#6d827b;margin:0}.backline{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:24px}.mini-links{display:grid;gap:8px}.mini-links a{font-size:13px;color:#397c70;padding:8px 0;border-bottom:1px solid #edf1ef}.mini-links a:hover{color:#144f46}.result-wrap{position:sticky;top:100px}.upload-zone{position:relative;border:2px dashed 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p,.info-page li{color:#657a72;line-height:1.9;font-size:14px}.code{padding:14px;border-radius:10px;background:#163b38;color:#fff;font-size:13px;overflow:auto}.link-inline{color:#176e64;text-decoration:underline;text-underline-offset:2px}.split-divider{border:0;border-top:1px solid #e5efea;margin:24px 0}.search-results-label{font-size:12px;color:#6d837b;margin-bottom:16px}@media(max-width:950px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.workspace{grid-template-columns:1fr}.result-wrap{position:static}.privacy{grid-template-columns:1fr}.hero{padding:43px 36px}.hero h1{font-size:36px}}@media(max-width:610px){.wrap{padding:0 15px}.nav-inner{height:63px}.nav-links{gap:13px}.nav-links a:nth-child(2){display:none}.nav-tools .pill{display:none}.hero{margin-top:17px;padding:31px 22px;min-height:0;border-radius:18px}.hero h1{font-size:30px}.hero p{font-size:14px}.hero-stat{gap:9px}.cards{grid-template-columns:1fr}.section-title{margin-top:31px}.section-title 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