*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:#f8f5f2;color:#171515}
a{color:inherit}.wrap{max-width:1180px;margin:auto;padding:0 24px}
header{position:sticky;top:0;z-index:5;background:rgba(248,245,242,.94);backdrop-filter:blur(10px);border-bottom:1px solid #ddd5ce}
header nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px}header nav a{text-decoration:none}
.logo{font-weight:900;letter-spacing:.12em}.navlinks{display:flex;gap:24px;font-size:14px}.navlinks a.on{font-weight:800}
.login{border:1px solid #171515;border-radius:999px;padding:8px 16px;font-size:14px;font-weight:700;white-space:nowrap}.login:hover{background:#171515;color:#fff}
.crumbs{font-size:13px;color:#8a7d75;margin:34px 0 0}.crumbs a{text-decoration:none}.crumbs a:hover{text-decoration:underline}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:12px;font-weight:800;color:#87766d}
/* article */
.post{max-width:760px;margin:0 auto;padding:0 24px 40px}
.post h1{font-size:clamp(34px,5vw,54px);line-height:1.02;letter-spacing:-.045em;margin:14px 0 18px}
.post .meta{color:#8a7d75;font-size:14px;margin-bottom:28px}
.post .intro{font-size:20px;line-height:1.55;color:#4d4642}
.post h2{font-size:30px;letter-spacing:-.03em;line-height:1.15;margin:46px 0 14px;scroll-margin-top:90px}html{scroll-behavior:smooth}
.post h3{font-size:21px;margin:30px 0 10px}
.post p,.post li{font-size:17px;line-height:1.7;color:#3d3835}
.post ul,.post ol{padding-left:22px}.post li{margin:6px 0}
.post a{text-decoration:underline;text-decoration-color:#b9a59c;text-underline-offset:3px}.post .crumbs a,.post .toc a{text-decoration:none}.post .toc a:hover{text-decoration:underline}
.toc{background:#fff;border:1px solid #e3ddd8;border-radius:20px;padding:20px 24px;margin:30px 0}
.toc b{display:block;margin-bottom:10px;font-size:17px}.toc ol{margin:0;padding-left:22px}.toc li{font-size:15px;line-height:1.5;margin:6px 0}
.note{background:#fff;border-left:4px solid #b9a59c;border-radius:0 16px 16px 0;padding:16px 20px;margin:24px 0}
.note p{margin:0}
.tbl{width:100%;border-collapse:collapse;margin:20px 0;background:#fff;border-radius:16px;overflow:hidden;font-size:15px}
.tbl th,.tbl td{text-align:left;padding:12px 14px;border-bottom:1px solid #eee7e2;vertical-align:top;line-height:1.5}
.tbl th{background:#171515;color:#fff;font-weight:700}.tbl tr:last-child td{border-bottom:0}
.tblwrap{overflow-x:auto;margin:20px 0}.tblwrap .tbl{margin:0;min-width:520px}
.cta{background:#171515;color:#fff;border-radius:28px;padding:30px;margin:48px 0 10px}
.cta h2{color:#fff;margin:0 0 10px;font-size:26px}.cta p{color:#d8d0cb;margin:0 0 20px}
.cta a{display:inline-block;background:#f8f5f2;color:#171515;text-decoration:none;padding:14px 22px;border-radius:999px;font-weight:800}
.more{max-width:760px;margin:0 auto;padding:10px 24px 60px}.more h2{font-size:24px;margin:30px 0 14px}
/* cards (blog index + read more) */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.more .grid{grid-template-columns:1fr}
.pcard{display:flex;flex-direction:column;background:#fff;border:1px solid #e3ddd8;border-radius:24px;padding:24px;text-decoration:none;transition:border-color .2s}
.pcard:hover{border-color:#171515}.pcard b{font-size:20px;line-height:1.25;margin:10px 0 8px;letter-spacing:-.01em}.pcard span{color:#68615c;line-height:1.5;font-size:15px}
.bloghead{padding:50px 0 30px}.bloghead h1{font-size:clamp(40px,6vw,72px);letter-spacing:-.05em;margin:12px 0 14px;line-height:1}
.bloghead p{font-size:19px;color:#5e5752;max-width:680px;line-height:1.5;margin:0}
.bloglist{padding-bottom:80px}
footer{padding:40px 0;color:#6d6660;border-top:1px solid #ddd5ce;font-size:14px;line-height:1.7}footer a{text-decoration:underline}
a:focus-visible{outline:3px solid #b9a59c;outline-offset:3px}
@media(max-width:900px){.grid{grid-template-columns:1fr 1fr}}
@media(max-width:800px){.navlinks{display:none}}
@media(max-width:600px){.grid{grid-template-columns:1fr}.post h2{font-size:25px}.post p,.post li{font-size:16px}.post .intro{font-size:18px}.cta{padding:24px}.logo{font-size:14px;letter-spacing:.08em}}