.ds-page{display:block;background:#f7f5ef;color:#24201a;padding-bottom:64px}.ds-page [hidden]{display:none!important}.ds-wrap{max-width:1280px;margin:auto;padding:0 32px}.ds-hero{background:#171510;color:#fff;padding:54px 0 48px}.ds-eyebrow,.ds-kicker{text-transform:uppercase;letter-spacing:.13em;font-size:11px;font-weight:750}.ds-eyebrow{color:#d2bb6f;margin:0 0 12px}.ds-hero h1{font-size:clamp(32px,4vw,52px);line-height:1.1;letter-spacing:-.035em;color:#fff;margin:0 0 16px}.ds-intro{color:#ddd7cc;max-width:720px;font-size:16px;line-height:1.6;margin:0 0 26px}.ds-form{display:flex;align-items:center;gap:14px;background:white;border-radius:9px;padding:7px 7px 7px 18px;max-width:900px;color:#24201a}.ds-form>svg{width:23px;height:23px;flex-shrink:0}.ds-form input{flex:1;width:100%;min-width:0;border:0;background:white;color:#24201a;font:inherit;font-size:17px;padding:12px 0;box-shadow:none}.ds-form button,.ds-button{background:#834601;color:white;border:0;border-radius:6px;font:inherit;font-weight:700;padding:14px 22px;cursor:pointer;min-height:46px}.ds-content{padding-top:24px}.ds-feedback:empty{display:none}.ds-feedback,[data-correction]{font-size:14px;line-height:1.6;margin:0 0 18px}.ds-toolbar{margin:24px 0}.ds-tabs{display:flex;gap:8px;flex-wrap:wrap;padding-bottom:18px;border-bottom:1px solid #ddd6c9}.ds-tab{display:inline-flex;align-items:center;gap:9px;min-height:44px;border:1px solid #d9d1c3;border-radius:24px;padding:9px 15px;background:transparent;color:#4a4236;font:inherit;font-size:14px;font-weight:650;cursor:pointer}.ds-tab[aria-pressed=true]{background:#24201a;border-color:#24201a;color:#fff}.ds-badge{font-size:11px;font-weight:600;opacity:.8}.ds-refine{display:flex;align-items:end;flex-wrap:wrap;gap:12px;padding:18px 0}.ds-facets{display:flex;flex-wrap:wrap;gap:12px;flex:1}.ds-field{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:650;min-width:140px;flex:1;max-width:250px}.ds-page select{min-height:44px;border:1px solid #d9d1c3;border-radius:5px;background:#fff;color:#24201a;padding:9px 30px 9px 11px;font:inherit}.ds-text-button{border:0;background:none;color:#834601;font:inherit;font-size:13px;text-decoration:underline;text-underline-offset:3px;cursor:pointer;min-height:44px;padding:8px}.ds-result-line{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid #e1dbcf;padding-top:18px;font-size:13px}.ds-result-line p{margin:0;font-weight:600}.ds-result-line label{display:flex;align-items:center;gap:10px}.ds-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.ds-card,.ds-feature{background:#fff;border:1px solid #ded7ca;border-radius:10px;overflow:hidden;min-width:0}.ds-card{display:flex;flex-direction:column}.ds-card a,.ds-feature a{text-decoration:none;color:inherit}.ds-card-link{display:block;flex:1}.ds-thumb{display:flex;align-items:center;justify-content:center;aspect-ratio:16/10;background:linear-gradient(125deg,#ece6d7,#d8cdb6);overflow:hidden}.ds-thumb>img{width:100%;height:100%;object-fit:cover}.ds-thumb>svg{width:48px;height:48px;fill:none;stroke:#8a7151;stroke-width:1}.ds-thumb.is-plan{background:white;padding:14px}.ds-thumb.is-plan>img{object-fit:contain}.ds-card-copy{padding:21px 22px 8px}.ds-kicker{color:#834601;line-height:1.5;margin:0 0 10px;font-size:10px}.ds-card h2,.ds-feature h2{color:#24201a;font-size:21px;line-height:1.25;letter-spacing:-.025em;margin:0 0 12px}.ds-summary{font-size:14px;line-height:1.65;color:#696151;margin:0 0 14px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.ds-card-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:0 18px 14px}.ds-open{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700;min-height:44px}.ds-open svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.5}.ds-save{display:flex;align-items:center;gap:6px;border:0;border-radius:5px;background:transparent;color:#655b4b;font:inherit;font-size:12px;min-height:44px;cursor:pointer;padding:8px}.ds-save svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.5}.ds-save.is-saved{color:#834601}.ds-save.is-saved svg{fill:currentColor}.ds-save:disabled{opacity:.5}.ds-feature{position:relative;background:#f0e9d8;border-color:#cdbb90;margin-bottom:24px}.ds-feature-link{display:grid;grid-template-columns:230px 1fr}.ds-feature .ds-thumb{aspect-ratio:auto;min-height:180px;background:#e1d5b8}.ds-feature .ds-card-copy{padding:28px 32px 10px}.ds-feature h2{font-size:28px}.ds-feature .ds-summary{max-width:760px}.ds-feature .ds-card-bottom{padding-left:262px;padding-right:30px}.ds-shortcuts{display:flex;gap:10px;flex-wrap:wrap;margin:0 30px 24px 262px}.ds-shortcuts a{font-size:12px;border:1px solid #c6b58d;border-radius:20px;padding:10px 14px;min-height:40px}.ds-end{text-align:center;padding-top:28px;font-size:13px;color:#696151}.ds-empty{grid-column:1/-1;background:#fff;padding:32px;border:1px solid #ded7ca;border-radius:8px}.ds-empty h2{font-size:24px}.ds-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.ds-page :focus-visible{outline:3px solid #9b661c;outline-offset:4px}.ds-form input:focus-visible{outline-offset:0}.ds-suggestion-copy{display:block;min-width:0}.ds-suggestion-copy strong{display:block;font-size:13px;line-height:1.35;font-weight:650}.ds-suggestion-copy>span{display:block;font-size:11px;line-height:1.5;opacity:.75;margin-top:4px}.dn-live-thumb.is-plan{background:white!important}.dn-live-thumb.is-plan img{object-fit:contain!important;padding:3px}.dn-live-option[aria-selected=true]{outline:2px solid #b08b45;outline-offset:-2px;background:#f0e9d8!important;color:#24201a!important}.ds-card:hover{border-color:#bba579}.ds-shortcuts a:hover,.ds-save:hover{background:#e8dec8}.ds-form button:hover,.ds-button:hover{background:#693801}
@media(max-width:1000px){.ds-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ds-feature-link{grid-template-columns:180px 1fr}.ds-feature .ds-card-bottom{padding-left:212px}.ds-shortcuts{margin-left:212px}.ds-refine{align-items:center}.ds-facets{flex-basis:100%}.ds-field{max-width:none}}
@media(max-width:600px){.ds-wrap{padding-left:18px;padding-right:18px}.ds-hero{padding:32px 0}.ds-hero h1{font-size:34px}.ds-intro{font-size:14px}.ds-form{gap:8px;padding-left:12px}.ds-form input{font-size:16px}.ds-form button{font-size:13px;padding:13px}.ds-form>svg{width:19px}.ds-grid{grid-template-columns:1fr;gap:18px}.ds-tabs{gap:7px}.ds-tab{font-size:12px;padding:8px 12px}.ds-feature-link{display:block}.ds-feature .ds-thumb{min-height:0;height:110px;aspect-ratio:auto}.ds-feature .ds-card-copy{padding:22px 20px 8px}.ds-feature h2{font-size:25px}.ds-feature .ds-card-bottom{padding:0 18px 8px}.ds-shortcuts{margin:0 20px 20px}.ds-field{min-width:calc(50% - 12px)}.ds-result-line{align-items:start}.ds-result-line>p{padding-top:12px}.ds-result-line label{font-size:12px;gap:6px}.ds-result-line select{max-width:150px}.ds-card h2{font-size:22px}}
.ds-form input[type=search]{padding:12px 16px;border-radius:5px;min-height:50px}.ds-form input[type=search]::-webkit-search-cancel-button{margin-left:14px;cursor:pointer}.ds-form:focus-within{outline:3px solid #b58b49;outline-offset:4px}.ds-form input[type=search]:focus-visible{outline:0}.ds-tab{border-color:#834601;color:#834601;background:#fffaf4}.ds-tab[aria-pressed=true]{background:#834601;border-color:#834601;color:#fff;box-shadow:0 3px 10px #83460122}.ds-tab:hover{background:#f1e4d3}.ds-tab[aria-pressed=true]:hover{background:#693801}.ds-feature{display:flex;flex-direction:column;background:#fffaf1;border-radius:14px;box-shadow:0 8px 28px #34260f09}.ds-feature-link{display:block;flex:1}.ds-feature .ds-thumb{width:100%;height:250px;min-height:0;aspect-ratio:auto}.ds-feature .ds-thumb img{object-position:center 45%}.ds-feature .ds-card-copy{padding:28px 32px 8px}.ds-feature h2{font-size:30px;max-width:900px}.ds-feature .ds-summary{font-size:15px;max-width:900px}.ds-feature .ds-card-bottom{padding:0 32px 18px;gap:20px}.ds-feature .ds-open{font-size:14px}.ds-feature .ds-save{min-width:98px;min-height:76px;flex-direction:column;justify-content:center;gap:7px;background:#f3ead9;border:1px solid #d8c59f;border-radius:12px;color:#834601;font-size:12px;font-weight:650}.ds-feature .ds-save svg{width:30px;height:30px;stroke-width:1.6}.ds-feature .ds-save.is-saved{background:#834601;color:#fff;border-color:#834601}.ds-feature .ds-save:hover{background:#e7d5b4}.ds-feature .ds-save.is-saved:hover{background:#693801}.ds-feature .ds-shortcuts{margin:0 32px 26px;gap:9px}.ds-shortcuts a{color:#834601;border-color:#bd9d6d;background:#fff}.ds-features-multiple{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.ds-features-multiple .ds-thumb{height:230px}.ds-features-multiple .ds-feature h2{font-size:26px}.ds-features-multiple .ds-feature .ds-card-copy{padding:24px 24px 8px}.ds-features-multiple .ds-card-bottom{padding:0 24px 18px}.ds-features-multiple .ds-shortcuts{margin:0 24px 24px}
.doi-original .dn-live-search{--dn-panel:#fff;--dn-text:#24201a;--dn-accent:#834601;--dn-line:#ded5c6;--dn-muted:#706454;background:#fff;color:#24201a;border:1px solid #d5c6af;border-radius:10px;box-shadow:0 18px 48px #0003}.doi-original .dn-live-search .dn-live-form{padding:5px 7px 5px 4px}.doi-original .dn-live-search .dn-live-form input[type=search]{padding-left:18px;padding-right:18px;color:#24201a;background:#fff;border-radius:7px}.doi-original .dn-live-search .dn-live-form input::-webkit-search-cancel-button{margin-left:12px;cursor:pointer}.doi-original .dn-live-search .dn-live-form button{background:#834601;color:#fff;border-radius:7px;flex-basis:46px;height:46px;margin-right:2px}.doi-original .dn-live-search .dn-live-form button:hover{background:#693801}.doi-original .dn-live-search .dn-live-option{color:#24201a;padding:11px 12px;border-radius:7px}.doi-original .dn-live-search .dn-live-option:hover,.doi-original .dn-live-search .dn-live-option[aria-selected=true]{background:#f6eee0!important;color:#24201a!important}.doi-original .dn-live-search .dn-live-heading{color:#834601;font-weight:750;padding:14px 12px 7px}.doi-original .dn-live-search .dn-live-all{background:#f7f0e4;color:#834601;border-radius:0 0 9px 9px;padding:16px 20px}.doi-original .dn-live-search .dn-live-all:hover{background:#eee0c9;color:#693801}.doi-original .dn-live-search .dn-live-thumb{width:64px;height:52px;flex-basis:64px;border-radius:6px}.doi-original .dn-live-search .dn-live-thumb>svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.5}.doi-original .dn-live-search .ds-suggestion-copy strong{font-size:14px}.doi-original .dn-live-search .ds-suggestion-copy>span{color:#706454;opacity:1}.doi-original .dn-live-search--home{box-shadow:none}.doi-original .dn-live-search--home .dn-live-panel{background:#fff;border-color:#d5c6af;border-radius:10px}.doi-original .dn-live-search:focus-within{border-color:#834601}
@media(max-width:650px){.ds-feature .ds-thumb{height:190px}.ds-feature .ds-card-copy{padding:22px 20px 8px}.ds-feature h2{font-size:25px}.ds-feature .ds-card-bottom{padding:0 20px 18px}.ds-feature .ds-shortcuts{margin:0 20px 22px}.ds-feature .ds-save{min-width:78px;min-height:72px}.ds-features-multiple{grid-template-columns:1fr;gap:0}.ds-features-multiple .ds-thumb{height:190px}.ds-form input[type=search]{padding-left:10px;padding-right:10px}}
.ds-card>.ds-shortcuts{margin:0 20px 20px;gap:8px}.ds-shortcuts a.ds-bloom-link{background:#0270d2;color:#fff;border-color:#0270d2}.ds-shortcuts a.ds-bloom-link:hover{background:#005caf;border-color:#005caf}.ds-save-notice{font-size:12px;line-height:1.5;color:#69542f;margin:0 24px 18px}.ds-save[aria-busy=true]{opacity:.7;cursor:progress}.ds-save[aria-busy=true] svg{animation:ds-save-pulse 1s ease-in-out infinite alternate}@keyframes ds-save-pulse{to{opacity:.35}}@media(prefers-reduced-motion:reduce){.ds-save[aria-busy=true] svg{animation:none}}

.ds-card .ds-thumb.is-empty,.ds-feature .ds-thumb.is-empty{height:76px;min-height:0;aspect-ratio:auto;justify-content:flex-start;padding:0 24px;background:#eee5d2}.ds-card .ds-thumb.is-empty svg,.ds-feature .ds-thumb.is-empty svg{width:28px;height:28px}