:root{--cream:#fff7ed;--cream-soft:#fffaf4;--paper:#fff;--text:#392f2a;--muted:#776960;--brown:#7b4e31;--brown-dark:#422918;--blue:#36767c;--line:rgba(66,41,24,.14);--shadow:0 18px 50px rgba(70,43,24,.12);--max:1120px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:var(--cream);line-height:1.65}a{color:inherit;text-decoration:none}.container{max-width:var(--max);margin:0 auto;padding:0 22px}
.top-strip{background:var(--brown-dark);color:#fff7ed;text-align:center;padding:10px 18px;font-size:13px;font-weight:700}.nav{position:sticky;top:0;z-index:10;background:rgba(255,247,237,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav-inner{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:20px}.logo strong{display:block;font-family:Georgia,serif;font-size:28px;color:var(--brown-dark);line-height:1}.logo span{display:block;margin-top:6px;font-size:11px;letter-spacing:1.6px;text-transform:uppercase;color:var(--muted);font-weight:700}.nav-links{display:flex;gap:18px;align-items:center;font-size:13px;font-weight:800;color:var(--brown-dark)}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:12px 20px;font-weight:900}.btn-dark{background:var(--brown-dark);color:#fffaf4}
.hero{padding:58px 0 34px;background:linear-gradient(180deg,#fffaf4,#fff0df)}.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:20px}.breadcrumb a{color:var(--brown);font-weight:800}.article-hero{background:rgba(255,255,255,.84);border:1px solid var(--line);border-radius:34px;padding:clamp(26px,4vw,52px);box-shadow:var(--shadow)}.tag{display:inline-flex;border:1px solid var(--line);background:#e9f4f3;color:#285d61;border-radius:999px;padding:8px 12px;font-size:12px;letter-spacing:.8px;text-transform:uppercase;font-weight:900;margin-bottom:18px}h1{font-family:Georgia,serif;color:var(--brown-dark);font-size:clamp(34px,5vw,58px);line-height:1.05;margin:0 0 18px;max-width:980px}.lead{font-size:17px;line-height:1.78;color:var(--muted);max-width:880px;margin:0 0 24px}.meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:13px}.meta span{background:#fffaf4;border:1px solid var(--line);border-radius:999px;padding:8px 12px;font-weight:700}
.content-wrap{padding:54px 0 72px}.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:32px;align-items:start}.article{background:var(--paper);border:1px solid var(--line);border-radius:30px;padding:clamp(24px,3.5vw,42px);box-shadow:0 10px 28px rgba(70,43,24,.08)}.article h2{font-family:Georgia,serif;color:var(--brown-dark);font-size:30px;line-height:1.18;margin:42px 0 12px}.article h3{font-family:Georgia,serif;color:var(--brown-dark);font-size:23px;line-height:1.2;margin:28px 0 10px}.article p{color:var(--muted);font-size:16px;margin:0 0 18px}.article ul,.article ol{margin:0 0 22px;padding-left:20px;color:var(--muted);font-size:16px}.article li{margin:8px 0}.article strong{color:var(--brown-dark)}.article a.inline-link{color:var(--brown);font-weight:850;text-decoration:underline;text-underline-offset:3px}.article-img{width:100%;height:auto;border-radius:26px;border:1px solid var(--line);box-shadow:0 16px 42px rgba(70,43,24,.10);margin:30px 0 10px;background:#fffaf4}.caption{font-size:13px!important;color:var(--muted);margin:0 0 22px!important}
.quick-answer{background:#edf7f6;border:1px solid rgba(54,118,124,.25);border-left:5px solid var(--blue);border-radius:22px;padding:22px;margin:0 0 30px;color:#315b5e}.quick-answer strong{color:#234d50}.notice{background:#fff2e5;border:1px solid #e7c9aa;border-radius:22px;padding:20px;margin:24px 0}.notice strong{display:block;margin-bottom:6px}.table-wrap{overflow-x:auto;margin:24px 0}.article table{width:100%;border-collapse:separate;border-spacing:0;font-size:15px;border:1px solid var(--line);border-radius:18px;overflow:hidden}.article th,.article td{border-bottom:1px solid var(--line);border-right:1px solid var(--line);padding:13px;text-align:left;vertical-align:top;color:var(--muted)}.article th{background:#fff0df;color:var(--brown-dark);font-weight:900}.article tr:last-child td{border-bottom:0}.article th:last-child,.article td:last-child{border-right:0}.checklist{background:#fff8ef;border:1px solid var(--line);border-radius:24px;padding:22px;margin:20px 0 24px}.checklist ul,.checklist ol{margin-bottom:0}.steps{counter-reset:step;display:grid;gap:12px;margin:22px 0}.step{counter-increment:step;border:1px solid var(--line);border-radius:20px;padding:16px 18px 16px 58px;background:#fffaf4;position:relative}.step:before{content:counter(step);position:absolute;left:17px;top:16px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-weight:900}.step h3{font-size:19px;margin:0 0 4px}.step p{font-size:14px;margin:0}
.faq-list{margin-top:36px}.faq-list details{border:1px solid var(--line);border-radius:18px;background:#fffaf4;padding:16px 18px;margin:10px 0}.faq-list summary{cursor:pointer;font-weight:900;color:var(--brown-dark)}.faq-list details p{margin:12px 0 0}.internal-link-panel{margin:32px 0;background:#fff8ef;border:1px solid var(--line);border-radius:26px;padding:22px}.internal-link-panel h3{margin:0 0 10px}.internal-link-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.internal-link-grid a{display:block;background:#fffaf4;border:1px solid var(--line);border-radius:16px;padding:12px 14px;color:var(--brown-dark);font-weight:900;font-size:14px;line-height:1.4}.sidebar{position:sticky;top:94px;display:grid;gap:18px}.side-card{background:#fffaf4;border:1px solid var(--line);border-radius:26px;padding:22px;box-shadow:0 10px 28px rgba(70,43,24,.08)}.side-card.core-pages{background:#fff0df}.side-card h3{font-family:Georgia,serif;color:var(--brown-dark);font-size:23px;margin:0 0 12px}.side-card p{color:var(--muted);font-size:14px;margin:0 0 16px}.side-card ul{margin:0 0 18px;padding-left:18px;color:var(--muted);font-size:14px}.side-list{display:grid;gap:10px;margin:0;padding:0;list-style:none}.side-list a{display:block;border-bottom:1px solid var(--line);padding-bottom:10px;color:var(--brown-dark);font-size:14px;font-weight:800}.cta{margin-top:34px;background:linear-gradient(135deg,#285d61,#36767c);color:#fff;border-radius:28px;padding:28px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:center}.cta h2{color:#fff;margin:0 0 8px;font-size:26px}.cta p{color:#e4f3f2;margin:0}.cta .btn{background:#fff;color:#285d61}footer{background:#efe0cf;border-top:1px solid var(--line);padding:32px 0;color:var(--muted);font-size:14px}.footer-inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}.footer-inner strong{color:var(--brown-dark)}
@media(max-width:900px){.nav-links{display:none}.layout{grid-template-columns:1fr}.sidebar{position:static}.cta{grid-template-columns:1fr}.cta .btn{width:100%}}@media(max-width:640px){.container{padding:0 16px}.hero{padding:34px 0 24px}.article-hero,.article{border-radius:24px}.content-wrap{padding:36px 0 52px}h1{font-size:34px}.article h2{font-size:25px}.internal-link-grid{grid-template-columns:1fr}}