html[data-theme="version-1"] .darb-page{--darb-navy:#073b68;--darb-teal:#087c97;--darb-soft:#edf7fb;--darb-line:#dceaf2;--darb-muted:#526b80;background:linear-gradient(180deg,#f7fbfe,#fff 55%);padding:28px 0 55px;color:#264967}
.darb-page *{box-sizing:border-box}.darb-page p{font-size:14px;line-height:2;color:var(--darb-muted);margin:10px 0;overflow-wrap:anywhere}.darb-page h2,.darb-page h3{color:var(--darb-navy)}
.darb-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:center;padding-block:18px 32px}.darb-hero-copy h2{font-size:32px;line-height:1.7;margin:12px 0}.darb-hero-copy .button-row{margin-top:22px}.darb-hero-visual{margin:0;background:#fff;border-radius:18px;padding:10px;border:1px solid var(--darb-line);box-shadow:0 12px 35px #073b680b}.darb-hero-visual figcaption{padding:10px 8px 4px;font-size:11px;color:var(--darb-muted)}
.darb-poster-photo{background-image:url('assets/posters/darb.jpg');background-repeat:no-repeat;overflow:hidden;border-radius:11px;background-color:var(--darb-soft)}
.darb-photo-city{aspect-ratio:436/84;background-size:220.6422% 1523.8095%;background-position:5.7034% 91.1371%;min-height:0}
.darb-contents{display:flex;gap:8px;flex-wrap:wrap;padding:17px;background:#fff;border:1px solid var(--darb-line);border-radius:14px;margin-bottom:28px}.darb-contents a{font-size:12px;padding:8px 12px;min-height:40px;display:flex;align-items:center;border-radius:8px;color:var(--darb-navy);background:var(--darb-soft)}.darb-contents a:hover{background:#dceff6}.darb-page a:focus-visible,.darb-page summary:focus-visible{outline:3px solid var(--darb-teal);outline-offset:3px}
.darb-layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:24px;align-items:start}.darb-article{min-width:0}.darb-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.darb-wide{grid-column:1/-1}.darb-section{min-width:0;background:#fff;border:1px solid var(--darb-line);border-radius:16px;padding:25px;scroll-margin-top:110px}.darb-section-heading{display:flex;gap:12px;align-items:center;margin-bottom:16px}.darb-section-heading>span{display:grid;place-items:center;width:35px;height:35px;flex-shrink:0;border-radius:10px;background:var(--darb-soft);color:var(--darb-teal);font-size:12px;font-weight:700}.darb-section-heading h2{font-size:21px;line-height:1.7;margin:0}.darb-section h3{font-size:15px;line-height:1.8}.darb-section-note{font-size:12px!important}.darb-callout{border-inline-start:3px solid #00a4b7;background:var(--darb-soft);padding:15px 18px;margin-top:17px;border-radius:8px;color:var(--darb-navy);font-weight:700}
.darb-list,.darb-plan{padding-inline-start:22px;margin:0}.darb-list li,.darb-plan li{font-size:14px;line-height:2;color:var(--darb-muted);margin:8px 0;padding-inline-start:4px}.darb-list li::marker,.darb-plan li::marker{color:var(--darb-teal)}.darb-workflow{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));list-style:none;gap:16px;padding:0;margin:0}.darb-workflow li{display:flex;gap:13px;padding:18px;background:var(--darb-soft);border-radius:12px;align-items:start}.darb-step-number{background:var(--darb-navy);color:#fff;border-radius:50%;width:32px;height:32px;display:grid;place-items:center;flex-shrink:0;font-size:13px}.darb-workflow h3{margin:0}.darb-workflow p{font-size:12px;margin-bottom:0}.darb-comparison{display:grid;gap:12px;margin-top:18px}.darb-comparison>div{padding:14px;background:var(--darb-soft);border-radius:10px}.darb-comparison p{font-size:12px;margin-bottom:0}.darb-outcomes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.darb-outcomes>div{padding:17px 12px;text-align:center;background:var(--darb-soft);border-radius:12px}.darb-outcomes svg{width:26px;height:26px;color:var(--darb-teal);margin-bottom:10px}.darb-outcomes h3{font-size:13px;line-height:1.8}
.darb-scenarios{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:23px}.darb-scenarios figure{margin:0;min-width:0}.darb-photo-before{aspect-ratio:202/117;background-size:476.2376% 1094.0171%;background-position:3.9474% 56.5778%}.darb-photo-after{aspect-ratio:221/117;background-size:435.2941% 1094.0171%;background-position:32.5236% 56.5778%}.darb-scenarios figcaption{text-align:center;font-size:12px;color:var(--darb-muted);padding-top:8px}.darb-disclosure{font-size:12px!important;background:var(--darb-soft);border-radius:10px;padding:14px 17px;margin-top:20px!important}.darb-measurements{margin:15px 0 0;display:grid;gap:12px}.darb-measurements>div{display:grid;grid-template-columns:120px 1fr;gap:18px;padding:14px;background:#f6fafc;border-radius:10px}.darb-measurements dt{font-weight:700;color:var(--darb-navy);font-size:13px}.darb-measurements dd{margin:0;font-size:13px;line-height:1.9;color:var(--darb-muted)}.darb-original{border:1px solid var(--darb-line);border-radius:10px;padding:15px;margin-top:18px}.darb-original summary{display:flex;align-items:center;gap:9px;cursor:pointer;font-weight:700;color:var(--darb-navy);font-size:14px;min-height:35px}.darb-original summary:before{content:'＋';font-size:18px}.darb-original[open] summary:before{content:'−'}.darb-original summary svg{width:20px;height:20px}.darb-original .button-row{margin-top:15px}.darb-sidebar h2{font-size:20px;line-height:1.9;margin:10px 0 22px}.darb-sidebar p{font-size:11px}.darb-sidebar .eyebrow{font-size:11px}.darb-sidebar .detail-meta dd{font-size:13px}.darb-source-link{display:flex;align-items:center;gap:8px;color:var(--darb-teal);font-size:12px;margin-top:22px}.darb-source-link svg{width:18px;height:18px}.darb-end{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:15px;margin-top:25px}.darb-end .text-link{font-size:12px}
@media(max-width:1000px){.darb-layout{grid-template-columns:minmax(0,1fr) 250px}.darb-grid{grid-template-columns:1fr}.darb-wide{grid-column:auto}.darb-hero-copy h2{font-size:26px}.darb-outcomes{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.darb-layout{grid-template-columns:1fr}.darb-sidebar{position:static}.darb-hero{grid-template-columns:1fr;gap:22px}.darb-hero-copy h2{font-size:26px}.darb-hero-visual{max-width:100%;width:100%}.darb-contents{padding:12px;gap:6px}.darb-contents a{font-size:11px;padding:7px 9px}.darb-section{padding:20px}.darb-section-heading h2{font-size:20px}.darb-section{scroll-margin-top:90px}.darb-sidebar .detail-meta{grid-template-columns:1fr 1fr;gap:15px}.darb-page p,.darb-list li,.darb-plan li{font-size:13px}.darb-workflow{grid-template-columns:1fr}.darb-measurements>div{grid-template-columns:1fr;gap:5px}.darb-scenarios{gap:10px}}
@media(prefers-reduced-motion:reduce){.darb-page{scroll-behavior:auto}}