.cu-guide{--cu-ink:#173c33;--cu-accent:#995b35;--cu-warm:#efc09a;--cu-paper:#f6f4ed;--cu-line:#d9ded6;color:#213d35}.cu-hero{color:#fff;background:radial-gradient(at 90% 0,#465848,#0000 58%),#12372f;padding:clamp(2.5rem,7vw,6rem) max(1.1rem,50vw - 590px)}.cu-eyebrow{letter-spacing:.16em;color:var(--cu-warm);font-size:.72rem;font-weight:900}.cu-hero h1{letter-spacing:-.045em;max-width:1080px;margin:1.2rem 0 1.5rem;font-size:clamp(2.5rem,5.7vw,5.4rem);line-height:1.05}.cu-hero em{color:var(--cu-warm);font-style:normal}.cu-hero>p{color:#e2ece5;max-width:820px;font-size:1.2rem;line-height:1.7}.cu-hero-grid{background:#70867a;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;max-width:1040px;margin:2rem 0;display:grid}.cu-hero-grid>div{background:#21483e;padding:1.25rem}.cu-hero-grid b,.cu-hero-grid span{display:block}.cu-hero-grid b{color:var(--cu-warm);letter-spacing:.05em;font-size:clamp(1.4rem,2.4vw,2rem)}.cu-hero-grid span{margin-top:.4rem;font-size:.8rem;line-height:1.5}.cu-byline{color:#dbe5e0;flex-wrap:wrap;gap:1rem;font-size:.82rem;display:flex}.cu-byline a{color:#fff}.cu-guide .journal-body-layout,.cu-guide .journal-body{min-width:0}.cu-guide .journal-body>p{line-height:1.8}.cu-lead{border-left:6px solid var(--cu-accent);background:var(--cu-paper);padding:1.5rem;font-size:1.17rem}.cu-chapter{margin:4.5rem 0}.cu-chapter>header{border-top:5px solid var(--cu-ink);padding-top:1rem}.cu-chapter>header>span,.cu-figure>header>span{letter-spacing:.14em;color:#74533b;font-size:.7rem;font-weight:900}.cu-chapter h2{letter-spacing:-.035em;margin:.5rem 0 1.5rem;font-size:clamp(1.9rem,3.5vw,3.1rem);line-height:1.13}.cu-chapter p{font-size:1.04rem;line-height:1.8}.cu-figure{border:1px solid var(--cu-line);background:#fff;margin:2.5rem 0;box-shadow:0 12px 35px #173c330a}.cu-figure>header{border-bottom:1px solid var(--cu-line);padding:1.2rem}.cu-figure h3{line-height:1.3;margin:.35rem 0!important;font-size:1.35rem!important}.cu-figure figcaption{background:var(--cu-paper);color:#5d594b;padding:1rem 1.2rem;font-size:.8rem;line-height:1.65}.cu-three{grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem;padding:1.2rem;display:grid}.cu-three>div{background:var(--cu-paper);border-top:5px solid var(--cu-accent);min-width:0;padding:1rem}.cu-three>div:nth-child(2){background:#edf3ef;border-color:#406d5b}.cu-three span{letter-spacing:.09em;font-size:.65rem;font-weight:900;display:block}.cu-three b{margin:.6rem 0;font-size:1.1rem;line-height:1.35;display:block}.cu-three p{margin:.5rem 0 0;font-size:.87rem!important;line-height:1.65!important}.cu-bridge{background:var(--cu-ink);color:#fff;padding:1.1rem;font-size:.9rem;font-weight:700;line-height:1.6}.cu-skin{gap:5px;padding:1.2rem;display:grid}.cu-skin-layer{border-radius:6px;flex-direction:column;gap:.35rem;padding:1rem 1.2rem;display:flex}.cu-skin-layer b{font-size:1rem}.cu-skin-layer span{font-size:.82rem;line-height:1.6}.cu-surface{background:repeating-linear-gradient(90deg,#e8cba8 0 45px,#f7ead7 45px 49px);border-bottom:4px solid #a7784e}.cu-epidermis{background:#f3e7d7;border-left:7px solid #bd8a5e}.cu-dermis{background:repeating-linear-gradient(135deg,#edf1e6 0 18px,#e4ecdf 18px 22px);border-left:7px solid #50735a;padding-bottom:1.8rem}.cu-table-wrap{padding:0 1rem 1rem;overflow-x:auto}.cu-table-wrap:focus-visible{outline:3px solid var(--cu-accent);outline-offset:3px}.cu-guide table{border-collapse:collapse;text-align:left;width:100%;min-width:590px;font-size:.81rem}.cu-guide caption{text-align:left;color:#5d594b;padding:1rem 0;font-size:.8rem;line-height:1.5}.cu-guide thead{background:var(--cu-ink);color:#fff}.cu-guide th,.cu-guide td{vertical-align:top;border-bottom:1px solid var(--cu-line);padding:.85rem;line-height:1.55}.cu-bars{padding:1.4rem}.cu-bars>div{grid-template-columns:1fr 1.1fr;gap:.6rem 1rem;margin:1rem 0;display:grid}.cu-bars span{grid-column:1/-1;font-size:.9rem;font-weight:700}.cu-bars b{align-self:center;font-size:.88rem}.cu-track{background:#edf0eb;border-radius:4px;height:26px;overflow:hidden}.cu-track i{background:#30634f;height:100%;display:block}.cu-track .cu-muted{background:#95765f}.cu-bars small{color:#5d594b;font-size:.73rem;line-height:1.6;display:block}.cu-checks{padding:1.2rem}.cu-checks>div{border-bottom:1px solid var(--cu-line);grid-template-columns:1fr 1.5fr;gap:1rem;padding:1rem .2rem;display:grid}.cu-checks b{font-size:.95rem}.cu-checks span{font-size:.89rem;line-height:1.6}.cu-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}.cu-ladder li{counter-increment:steps;background:var(--cu-paper);border-left:5px solid #406d5b;padding:1rem;margin:0!important}.cu-ladder li:before{content:"0" counter(steps);color:var(--cu-accent);font-size:1.6rem;font-weight:900;display:block}.cu-ladder b,.cu-ladder span{display:block}.cu-ladder b{margin:.4rem 0;font-size:1rem;line-height:1.4}.cu-ladder span{font-size:.88rem;line-height:1.6}.cu-callout{background:var(--cu-ink);color:#fff;border-left:7px solid var(--cu-warm);margin:2rem 0;padding:1.5rem}.cu-callout h2{color:#fff}.cu-callout p{line-height:1.75;font-size:1.15rem!important}.cu-related{background:var(--cu-paper);margin:3rem 0;padding:1.5rem}.cu-guide .journal-toc>span{text-transform:uppercase;letter-spacing:.1em;color:var(--cu-accent);margin-top:1rem;font-size:.66rem;font-weight:900;display:block}.cu-guide [id]{scroll-margin-top:6rem}.cu-guide .journal-sources a{overflow-wrap:anywhere}@media (max-width:820px){.cu-three,.cu-hero-grid{grid-template-columns:1fr}.cu-hero-grid>div{padding:1rem}.cu-hero-grid b{font-size:1.4rem}}@media (max-width:600px){.cu-ladder{grid-template-columns:1fr}.cu-checks>div{grid-template-columns:1fr;gap:.4rem}.cu-hero{padding-left:1.1rem;padding-right:1.1rem}.cu-three,.cu-checks,.cu-ladder,.cu-bars,.cu-skin{padding:1rem!important}.cu-guide .cu-figure{margin-left:0;margin-right:0}.cu-table-wrap{padding:0 .6rem .6rem}.cu-guide th,.cu-guide td{padding:.7rem}.cu-lead{padding:1.1rem}}
