:root{font-family:Inter,ui-sans-serif,system-ui;color:#332319;background:#fbf3e7}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;background:radial-gradient(circle at 80% 0,#f6e6cf,#fbf3e7 50%)}
main{max-width:1180px;margin:0 auto;padding:26px 20px 70px}
header{display:flex;justify-content:space-between;align-items:center;padding:6px 0 20px}
.mark{color:#b5482a;font-weight:900;text-decoration:none;font-size:14px;border:1px solid #e6d1b3;padding:6px 10px;border-radius:7px;font-family:Georgia,serif}
.kicker{font-size:11px;letter-spacing:.16em;color:#8a7256;font-weight:700}
h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(28px,4vw,44px);letter-spacing:-.01em;margin:6px 0 24px}
.toolbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.toolbar button{background:#fff;border:1px solid #e6d1b3;color:#5a4632;border-radius:7px;padding:9px 14px;cursor:pointer;font:inherit;font-size:13px}
.toolbar button:hover{border-color:#b5482a;color:#b5482a}
.split{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.panel{background:#fff;border:1px solid #e6d1b3;border-radius:12px;padding:18px;display:flex;flex-direction:column}
.panel h2{font-size:12px;letter-spacing:.12em;color:#8a7256;margin:0 0 12px;font-weight:800}
textarea{flex:1;min-height:320px;border:1px solid #e6d1b3;border-radius:8px;padding:14px;font:15px/1.6 Georgia,serif;color:#332319;background:#fffdf8;resize:vertical}
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin-top:18px}
.metrics div{background:#fff;border:1px solid #e6d1b3;border-radius:10px;padding:14px}
.metrics p{font-size:11px;color:#8a7256;margin:0 0 6px;letter-spacing:.08em}
.metrics strong{font-size:19px;color:#332319}
.copy-btn{margin-top:12px;align-self:flex-start;background:#b5482a;color:#fff;border:0;border-radius:7px;padding:10px 16px;cursor:pointer;font:inherit;font-weight:700}
.action-status{min-height:18px;margin:8px 0 0;color:#8a7256;font-size:12px}
.sub-tools{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
.sub-tools .panel textarea{min-height:0;flex:none;height:44px}
.sub-tools .panel input{border:1px solid #e6d1b3;border-radius:8px;padding:12px;font:15px Inter,sans-serif;background:#fffdf8;color:#332319}
.result-line{margin-top:12px;font-size:15px;color:#5a4632;line-height:1.6;font-family:Georgia,serif}
.article{margin-top:44px}
.article h2{font-family:Georgia,serif;font-size:22px;letter-spacing:-.01em;margin:0 0 14px}
.article p{color:#5a4632;font-size:15px;line-height:1.75;margin:0 0 14px;font-family:Georgia,serif}
.article-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:20px}
.article-grid div{background:#fff;border:1px solid #e6d1b3;border-radius:10px;padding:16px}
.article-grid h3{font-family:Georgia,serif;font-size:15px;color:#b5482a;margin:0 0 8px}
.article-grid p{font-size:13px;margin:0;font-family:Inter,sans-serif;color:#5a4632}
.faq{margin-top:40px}
.faq h2{font-family:Georgia,serif;font-size:22px;letter-spacing:-.01em;margin:0 0 14px}
.faq details{background:#fff;border:1px solid #e6d1b3;border-radius:10px;padding:16px 18px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:700;font-size:14px;list-style:none;color:#332319}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';float:right;color:#b5482a}
.faq details[open] summary::after{content:'−'}
.faq p{margin:12px 0 0;color:#5a4632;font-size:13px;line-height:1.65;font-family:Inter,sans-serif}
@media(max-width:820px){.split,.sub-tools{grid-template-columns:1fr}.article-grid{grid-template-columns:1fr}}