.mb-guide{--ink:#14272c;--accent:#a44b22;--warm:#ffd6a5;--paper:#faf4ec;--line:#e0d9cd;color:#203238}.mb-hero{color:#fff;background:radial-gradient(circle at 85% 10%,#63432b,#0000 48%),#11272e;padding:clamp(2.5rem,7vw,6rem) max(1.1rem,50vw - 590px)}.mb-eyebrow{letter-spacing:.16em;color:var(--warm);font-size:.72rem;font-weight:900}.mb-hero h1{letter-spacing:-.05em;max-width:1080px;margin:1.1rem 0 1.5rem;font-size:clamp(2.5rem,5.8vw,5.4rem);line-height:1.04}.mb-hero em{color:var(--warm);font-style:normal}.mb-hero>p{color:#e5ecea;max-width:820px;font-size:1.2rem;line-height:1.6}.mb-hero-grid{background:#5e7778;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;max-width:1040px;margin:2rem 0;display:grid}.mb-hero-grid>div{background:#19373d;padding:1.2rem}.mb-hero-grid b,.mb-hero-grid span{display:block}.mb-hero-grid b{color:var(--warm);font-size:clamp(1.2rem,2.4vw,1.9rem)}.mb-hero-grid span{margin-top:.4rem;font-size:.78rem;line-height:1.5}.mb-byline{color:#dbe5e3;flex-wrap:wrap;gap:1rem;font-size:.82rem;display:flex}.mb-byline a{color:#fff}.mb-guide .journal-body-layout,.mb-guide .journal-body{min-width:0}.mb-guide .journal-body>p{line-height:1.8}.mb-lead{border-left:6px solid var(--accent);background:var(--paper);padding:1.5rem;font-size:1.16rem}.mb-chapter{margin:4.5rem 0}.mb-chapter>header{border-top:5px solid var(--ink);padding-top:1rem}.mb-chapter>header>span,.mb-figure>header>span{letter-spacing:.14em;color:#6a5949;font-size:.7rem;font-weight:900}.mb-chapter h2{letter-spacing:-.035em;margin:.5rem 0 1.5rem;font-size:clamp(1.9rem,3.5vw,3.1rem);line-height:1.12}.mb-chapter p{font-size:1.04rem;line-height:1.8}.mb-chapter h3{margin-top:2.3rem}.mb-figure{border:1px solid var(--line);background:#fff;margin:2.5rem 0;box-shadow:0 12px 35px #2032380a}.mb-figure>header{border-bottom:1px solid var(--line);padding:1.2rem}.mb-figure h3{line-height:1.3;margin:.35rem 0!important;font-size:1.35rem!important}.mb-figure figcaption{background:var(--paper);color:#635345;padding:1rem 1.2rem;font-size:.8rem;line-height:1.65}.mb-path{counter-reset:stage;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;padding:1.3rem;display:grid}.mb-path>div{background:var(--paper);border-top:5px solid var(--accent);min-width:0;padding:1.2rem}.mb-path>div:nth-child(2){background:#eef4f1;border-color:#467468}.mb-path>div:nth-child(3){background:#fff0d8;border-color:#ba7a25}.mb-path>div.mb-unproven{background:#f5f6f5;border:2px dashed #6a7772}.mb-path span,.mb-two span{letter-spacing:.1em;font-size:.69rem;font-weight:800;display:block}.mb-path b,.mb-two b{margin:.7rem 0;font-size:1.25rem;line-height:1.25;display:block}.mb-path p,.mb-two p,.mb-three p{margin:.5rem 0 0;font-size:.9rem!important;line-height:1.65!important}.mb-two{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;padding:1.3rem;display:grid}.mb-two>div{background:var(--paper);border-left:5px solid var(--accent);min-width:0;padding:1.15rem}.mb-two>div:nth-child(2){background:#eef4f1;border-color:#467468}.mb-strip{background:var(--ink);color:#fff;padding:1.1rem;font-size:.9rem;font-weight:700;line-height:1.6}.mb-table-wrap{padding:0 1rem 1rem;overflow-x:auto}.mb-table-wrap:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.mb-guide table{border-collapse:collapse;text-align:left;width:100%;min-width:610px;font-size:.81rem}.mb-guide caption{text-align:left;color:#635345;padding:1rem 0;font-size:.8rem;line-height:1.5}.mb-guide thead{background:var(--ink);color:#fff}.mb-guide th,.mb-guide td{vertical-align:top;border-bottom:1px solid var(--line);padding:.85rem;line-height:1.55}.mb-checks{padding:1.2rem}.mb-checks>div{border-bottom:1px solid var(--line);grid-template-columns:1fr 1.3fr;gap:1rem;padding:1rem .2rem;display:grid}.mb-checks b{font-size:.95rem}.mb-checks span{font-size:.89rem;line-height:1.6}.mb-three{grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem;padding:1.2rem;display:grid}.mb-three>div{background:var(--paper);border-top:5px solid var(--accent);min-width:0;padding:1rem}.mb-three b{font-size:1.05rem}.mb-ladder{counter-reset:steps;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;display:grid;margin:0!important;padding:1.3rem!important;list-style:none!important}.mb-ladder li{counter-increment:steps;background:var(--paper);border-left:5px solid #467468;padding:1rem;margin:0!important}.mb-ladder li:before{content:"0" counter(steps);color:var(--accent);font-size:1.6rem;font-weight:900;display:block}.mb-ladder b,.mb-ladder span{display:block}.mb-ladder b{margin:.4rem 0;font-size:1rem;line-height:1.4}.mb-ladder span{font-size:.88rem;line-height:1.6}.mb-callout{background:var(--ink);color:#fff;border-left:7px solid var(--warm);margin:2rem 0;padding:1.5rem}.mb-callout h2{color:#fff}.mb-callout p{line-height:1.75;font-size:1.15rem!important}.mb-related{background:var(--paper);margin:3rem 0;padding:1.5rem}.mb-guide .journal-toc>span{text-transform:uppercase;letter-spacing:.1em;color:var(--accent);margin-top:1rem;font-size:.66rem;font-weight:900;display:block}.mb-guide [id]{scroll-margin-top:6rem}.mb-guide .journal-sources a{overflow-wrap:anywhere}@media (max-width:820px){.mb-three,.mb-hero-grid{grid-template-columns:1fr}.mb-hero-grid>div{padding:1rem}.mb-hero-grid b{font-size:1.4rem}}@media (max-width:600px){.mb-path,.mb-two,.mb-ladder{grid-template-columns:1fr}.mb-checks>div{grid-template-columns:1fr;gap:.4rem}.mb-hero{padding-left:1.1rem;padding-right:1.1rem}.mb-path,.mb-two,.mb-three,.mb-checks,.mb-ladder{padding:1rem!important}.mb-guide .mb-figure{margin-left:0;margin-right:0}.mb-table-wrap{padding:0 .6rem .6rem}.mb-guide th,.mb-guide td{padding:.7rem}.mb-lead{padding:1.1rem}}