@charset "UTF-8";
:root{color-scheme:light;--ink:#193e35;--muted:#50675f;--line:#d9e3db;--green:#28634d;--pale:#edf4eb;--paper:#fffefb;--accent:#e7f3ad;font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI","Malgun Gothic",sans-serif;background:#f7f8f2;color:var(--ink);line-height:1.7}
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a{text-decoration:none;font-size:14px;font-weight:600}.brand{display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:800;text-decoration:none;letter-spacing:-1px}.brand svg{width:35px;height:35px}main{max-width:1200px;margin:auto;padding:20px 32px 70px}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:2px;font-weight:800;color:var(--green);margin:0 0 8px}.intro{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:12px 0 28px}.intro h1{font-size:clamp(28px,4vw,42px);line-height:1.3;letter-spacing:-1.8px;margin:0 0 10px}.intro p{margin:0;color:var(--muted)}.badge{border:1px solid #cddbc9;border-radius:30px;padding:7px 15px;font-size:13px;background:#f0f4e9;white-space:nowrap}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;align-items:start}.panel{background:var(--paper);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 5px 24px #24412a04}.editor-top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 22px;border-bottom:1px solid var(--line)}.editor-top label{font-weight:750}.small{font-size:12px;color:var(--muted)}.text-button{padding:4px 8px;font-size:13px;background:transparent;border-color:transparent;text-decoration:underline}textarea{display:block;width:100%;min-height:370px;resize:vertical;background:var(--paper);color:var(--ink);border:0;padding:24px;font-size:17px;line-height:1.9}textarea::placeholder{color:#829087}textarea:focus-visible{outline-offset:-4px}.toolbar{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:16px 22px;background:#fafbf7;border-top:1px solid var(--line)}.toolbar-group{display:flex;gap:8px;flex-wrap:wrap}.toolbar button{font-size:13px;padding:8px 12px}.status{min-height:36px;margin:8px 4px;font-size:13px;color:var(--green)}.stat-card{padding:22px}.stat-card h2{font-size:15px;margin:0 0 8px}.big-stat{font-size:52px;font-weight:750;letter-spacing:-2px;line-height:1.4}.big-stat small{font-size:16px;letter-spacing:0;margin-left:8px;font-weight:500}.stats-list{margin:16px 0 24px}.stats-list div{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:10px 0;font-size:14px}.stats-list dt{color:var(--muted)}.stats-list dd{font-weight:750;margin:0}.limit-label{display:flex;align-items:center;justify-content:space-between;font-size:13px}.limit-label input{width:100px;padding:5px 8px}meter{display:block;width:100%;height:13px;margin:14px 0 8px;accent-color:var(--green)}.over{color:#a82d22!important}.note{font-size:12px;color:var(--muted);margin:18px 0 0}.tools{padding:22px;margin-top:16px}.tools h2{font-size:17px;margin:0 0 6px}.tools p{font-size:13px;color:var(--muted);margin:0 0 14px}.tool-buttons{display:flex;flex-wrap:wrap;gap:8px}.tool-buttons button{font-size:13px}.replace-grid{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:end;margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}.replace-grid label{font-size:12px;display:flex;flex-direction:column;gap:5px}.replace-grid input{width:100%;min-width:0}.section-head{display:flex;justify-content:space-between;align-items:center;margin:52px 0 18px}.section-head h2{font-size:24px;letter-spacing:-.7px;margin:0}.section-head span{font-size:13px;color:var(--muted)}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.guide-card{display:block;text-decoration:none;background:var(--paper);border:1px solid var(--line);border-radius:15px;padding:23px;transition:transform .15s}.guide-card:hover{transform:translateY(-3px)}.guide-card .tag{font-size:11px;letter-spacing:1px;color:var(--muted)}.guide-card h3{font-size:17px;margin:12px 0 7px;line-height:1.5}.guide-card p{font-size:13px;color:var(--muted);margin:0 0 18px}.guide-card .arrow{font-size:13px;font-weight:650}.tip{padding:18px 22px;background:#edf2df;border-radius:12px;margin-top:20px;font-size:13px;color:#3c5845}.faq{margin-top:42px}.faq h2{font-size:24px}.faq details{border-bottom:1px solid var(--line);padding:18px 0}.faq summary{font-weight:650;cursor:pointer}.faq details p{color:var(--muted);max-width:850px;font-size:14px}footer{border-top:1px solid var(--line);padding:30px 32px;max-width:1200px;margin:auto;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:12px}footer nav{gap:18px}footer nav a{font-size:12px}.article{max-width:800px;padding-top:32px}.article h1{font-size:clamp(28px,4vw,40px);letter-spacing:-1px;line-height:1.4}.article h2{margin-top:34px;font-size:23px}.article p,.article li{color:#3b5249}.article .lead{font-size:18px}.article pre{white-space:pre-wrap;background:#edf3e9;padding:20px;border-radius:12px;font:inherit;font-size:14px}.article table{width:100%;border-collapse:collapse;font-size:14px}.article th,.article td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}.cta{display:inline-block;padding:11px 20px;background:var(--green);color:white;border-radius:10px;text-decoration:none;margin:16px 0}.article aside{margin-top:34px;background:var(--pale);padding:20px;border-radius:12px}.noscript{padding:16px;background:#fff2cf;color:#654100}.ad-note{font-size:12px;color:var(--muted);text-align:center;padding:12px 0}.updated{font-size:12px;color:var(--muted)}@media(max-width:850px){.workspace{grid-template-columns:1fr}.stat-card{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.stat-card h2,.big-stat{grid-column:1}.stats-list{grid-column:2;grid-row:1/4;margin:0}.goal{grid-column:1/-1}.guide-grid{grid-template-columns:1fr}.guide-card{padding:20px}.intro{align-items:start}.badge{display:none}}@media(max-width:520px){header{padding:18px 18px;align-items:flex-start}header nav{gap:10px 16px;justify-content:flex-end;max-width:180px}header nav a{font-size:12px}main{padding:10px 16px 40px}.intro{margin:10px 0 22px}.intro p{font-size:14px}textarea{min-height:300px;padding:18px;font-size:16px}.editor-top,.toolbar{padding:14px}.replace-grid{grid-template-columns:1fr}.replace-grid button{width:100%}.section-head{display:block}.section-head span{display:block;margin-top:5px}.tools{padding:18px}.big-stat{font-size:42px}footer{padding:24px 18px}.article table{font-size:12px}.article th,.article td{padding:7px}.stat-card{padding:18px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}