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.section-menu .method-card-copy h2{font-size:24px}
.section-menu .method-card{aspect-ratio:auto;min-height:330px;padding:28px 22px;justify-content:flex-start;gap:20px}
.section-menu .method-icon{flex-shrink:0}
.section-menu .method-card-copy p{margin-bottom:0}
.research-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.research-card{align-items:flex-start;text-align:left;min-height:250px;padding:28px}
.research-topic{color:#7e5e43;font-size:15px;font-weight:700;margin-bottom:18px}
.research-badge{display:inline-block;padding:5px 12px;border-radius:20px;background:#edf3ef;color:#3e6b73;font-size:14px;font-weight:650}
.research-meta,.research-source{font-size:14px;color:#52676c;line-height:1.5}
.research-deck h1{font-size:clamp(28px,3.2vw,42px)}
.research-panel{padding:18px 24px;background:var(--tint);border-radius:12px;margin:16px 0}
.research-panel h2{font-size:23px;margin:0 0 10px}
.research-panel p,.research-findings{font-size:21px;line-height:1.55;margin:0}
.research-findings{padding-left:28px;margin:20px 0}
.research-findings li+li{margin-top:8px}
.research-question{font-size:clamp(24px,3vw,34px);line-height:1.5;margin:32px 0}
.research-definition{font-size:20px;line-height:1.6;border-left:3px solid var(--accent);padding-left:20px;margin:28px 0}
.research-paper-title{font-size:26px;font-weight:650;line-height:1.5}
.research-deck .actions a{display:inline-block;padding:12px 18px;background:var(--tint);border:1px solid #cad9d5;border-radius:10px}
.research-deck .slide-count{font-size:14px;text-align:center}
.research-adaptation{font-size:14px;color:#657273}
.research-example{border:1px solid #cad9d5;border-radius:12px;margin:16px 0;background:#fff}
.research-example h2{padding:14px 20px;margin:0;font-size:19px;font-weight:650;color:var(--accent)}
.research-example p{padding:0 20px;font-size:19px;line-height:1.6}
.research-example .small{font-size:13px}
.research-card{border-top:4px solid var(--accent);justify-content:flex-start;gap:0;transition:transform .15s,box-shadow .15s}
.research-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px #23344314}
.research-card h2{color:var(--accent)}
.research-topic-icon{display:block;width:86px;height:86px;background:var(--tint);border-radius:22px;margin-bottom:18px;padding:6px}
.research-topic-icon svg,.research-takeaway-icon svg{width:100%;height:100%}
.research-badge{background:var(--tint);color:var(--accent)}
.research-deck .slide-content{border-top:5px solid var(--accent)}
.research-takeaway{display:flex;align-items:center;gap:24px;background:var(--tint);border-radius:16px;margin:18px 0;padding:12px 20px}
.research-takeaway-icon{width:110px;min-width:110px;height:110px}
.research-takeaway .research-panel{padding:10px 0;margin:0}
.research-link-icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;vertical-align:middle;margin-right:7px}
.research-deck .actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.research-deck .actions a{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:18px;text-align:center;text-decoration:none;min-height:180px;padding:24px;font-size:21px;line-height:1.4}
.research-deck .actions .research-link-icon{width:64px;height:64px;margin:0;flex-shrink:0}
@media(max-width:600px){.research-deck .actions{grid-template-columns:1fr;gap:16px}.research-deck .actions a{min-height:160px;font-size:19px}}
.research-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;list-style:none;padding:0;margin:22px 0}
.research-flow li{position:relative;background:var(--tint);border:1px solid #cad9d5;border-radius:14px;padding:16px;font-size:17px;line-height:1.4}
.research-flow li:not(:last-child):after{content:'→';position:absolute;right:-18px;top:40%;color:var(--accent)}
.research-flow span{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--accent);color:white;margin-bottom:12px;font-weight:700}
.research-flow strong{display:block}
.research-chart{margin:20px 0;padding:20px 24px;border:1px solid #cad9d5;border-radius:16px;background:white}
.research-chart h2{font-size:23px;color:var(--accent);margin-bottom:8px}
.research-chart svg{display:block;width:100%;max-width:950px;margin:auto;overflow:visible}
.research-chart svg text{font-family:'Segoe UI',Arial,sans-serif;font-size:17px;fill:#233443}
.chart-track{stroke:#e5e9e8;stroke-width:2}.chart-zero{stroke:#96a9ad;stroke-width:1;stroke-dasharray:4 4}.chart-axis{stroke:#96a9ad}.chart-interval{stroke:var(--accent);stroke-width:3;fill:none}.chart-dot{fill:var(--accent);stroke:white;stroke-width:2}.chart-value{font-weight:700}
.research-chart figcaption{font-size:16px;line-height:1.5;border-top:1px solid #e5e9e8;padding-top:12px;margin-top:6px}
.research-chart-mobile{display:none}
.research-overview{display:grid;grid-template-columns:minmax(220px,1fr) minmax(0,3fr);gap:24px;margin:24px 0;min-height:clamp(360px,48vh,600px)}
.research-overview-identity{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:28px 22px;border-radius:18px;background:var(--tint);border:1px solid #cad9d5}
.research-overview-icon{display:block;width:clamp(120px,13vw,190px);height:clamp(120px,13vw,190px);margin-bottom:24px}
.research-overview-icon svg{width:100%;height:100%}
.research-overview-identity h2{color:var(--accent);font-size:26px;margin:0 0 16px}
.research-overview-identity p{font-size:18px;margin:20px 0 0}
.research-overview-identity{text-decoration:none;color:inherit;transition:box-shadow .15s,border-color .15s}
.research-overview-identity:hover{border-color:var(--accent);box-shadow:0 4px 16px #23344318}
.research-overview-open{font-size:15px;font-weight:650;color:var(--accent);text-decoration:underline;text-underline-offset:4px;margin-top:18px}
.research-earlier>h2{font-size:24px;color:var(--accent);margin:18px 0 12px}
.research-earlier-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.research-earlier-grid>.research-panel:only-child{grid-column:1/-1}
.research-earlier-grid .research-panel{margin:0;padding:20px}
.research-earlier-grid h3{font-size:20px;line-height:1.4;margin:0 0 12px}
.research-earlier-grid .research-earlier-context{font-size:16px;line-height:1.45;color:var(--accent);margin-bottom:12px}
.research-earlier-grid p{font-size:19px;line-height:1.5}
@media(max-width:800px){.research-earlier-grid{grid-template-columns:1fr}}
.research-context-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.research-context-grid .research-panel{margin:0}
.research-context{margin-top:24px}.research-context>h2{font-size:28px;color:var(--accent)}
.research-method-summary{display:grid;gap:18px;margin:24px 0}
.research-method-summary .research-panel{margin:0;padding:24px 28px}
.research-method-summary .research-panel h2{color:var(--accent)}
.research-method-summary .research-location{margin-top:16px}
@media(max-width:600px){.research-method-summary .research-panel{padding:18px}}
.research-profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
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.research-profile-grid .research-panel h2{font-size:21px;color:var(--accent)}
.research-profile-grid .research-panel p{font-size:19px;line-height:1.5}
.research-design-heading{margin:30px 0 12px;padding-top:24px;border-top:1px solid #cad9d5;color:var(--accent);font-size:28px}
@media(max-width:700px){.research-profile-grid{grid-template-columns:1fr}.research-profile-grid .research-panel p{font-size:18px}}
@media(max-width:700px){.research-context-grid{grid-template-columns:1fr;gap:16px}}
@media(max-width:800px){.research-overview-open{grid-column:2;margin-top:4px}}
.research-overview-copy{display:grid;grid-template-rows:1fr 1fr;gap:22px}
.research-overview-copy .research-panel{margin:0;padding:28px 32px;display:flex;flex-direction:column;justify-content:center}
.research-overview-copy .research-panel h2{font-size:clamp(24px,2.2vw,30px);margin-bottom:18px;color:var(--accent)}
.research-overview-copy .research-panel p{font-size:clamp(22px,2vw,28px);line-height:1.55}
.research-overview-copy .research-panel:last-child{background:white;border:2px solid var(--accent)}
@media(max-width:800px){.research-overview{grid-template-columns:1fr;min-height:0;gap:18px}.research-overview-identity{display:grid;grid-template-columns:80px 1fr;gap:8px 18px;text-align:left;align-items:center;padding:18px}.research-overview-icon{width:80px;height:80px;grid-row:1/4;margin:0}.research-overview-identity h2{font-size:22px;margin:0}.research-overview-identity .research-badge{justify-self:start}.research-overview-identity p{font-size:15px;margin:0}.research-overview-copy{gap:18px;grid-template-rows:auto auto}.research-overview-copy .research-panel{padding:22px}.research-overview-copy .research-panel p{font-size:21px}}
@media(max-width:700px){.research-chart svg{display:none}.research-chart-mobile{display:block;font-size:15px}.mobile-chart-row{margin:20px 0 8px}.mobile-chart-row strong,.mobile-chart-row>span{display:block}.mobile-chart-row>span{margin:4px 0 12px}.mobile-chart-track{position:relative;height:18px;background:#f1f3f2;border-radius:10px;margin:0 6px}.mobile-chart-track i{position:absolute;height:22px;top:-2px;border-left:1px dashed #82999e}.mobile-chart-track b{position:absolute;top:7px;height:4px;background:var(--accent)}.mobile-chart-track em{position:absolute;top:3px;width:12px;height:12px;transform:translateX(-50%);background:var(--accent);border-radius:50%}.mobile-chart-ticks{display:flex;justify-content:space-between;margin:0 6px}.research-chart-mobile>p{text-align:center;font-size:13px;margin:12px 0}}
@media(max-width:700px){.research-flow{grid-template-columns:1fr;gap:16px}.research-flow li{display:flex;align-items:center;gap:12px;padding:12px}.research-flow span{flex-shrink:0;margin:0}.research-flow li:not(:last-child):after{content:'↓';top:auto;bottom:-19px;left:25px;right:auto}.research-takeaway{gap:12px;padding:14px}.research-takeaway-icon{min-width:65px;width:65px;height:65px}.research-chart{padding:16px 10px}.research-chart svg{min-width:550px}.research-chart{overflow-x:auto}.research-chart figcaption{min-width:0}.research-chart h2{font-size:20px}}
@media(max-width:1050px){.method-grid.section-menu,.research-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.method-grid.section-menu,.research-grid{grid-template-columns:1fr}.research-panel{padding:16px}.research-panel p,.research-findings,.research-definition{font-size:18px}.research-deck .slide-count{max-width:110px;font-size:12px}.research-card{min-height:0}}