/* Research process: diagrams describe actions; captions explain the purpose. */
.hero-visual{overflow:visible}
.glass-art{mask-image:radial-gradient(ellipse 50% 50% at 50% 50%,#000 55%,#000c 68%,transparent 100%);-webkit-mask-image:radial-gradient(ellipse 50% 50% at 50% 50%,#000 55%,#000c 68%,transparent 100%)}
.hero-base,.mission-bottom{justify-content:flex-end}
.hero-note{max-width:440px}
.journey-heading h2{max-width:850px;font-size:clamp(38px,4.5vw,64px)}
.journey-heading p{max-width:300px;line-height:1.7}
.research-film{--scene-progress:0%;background:radial-gradient(ellipse at 50% 35%,#442650,#2d1738 75%)}
.research-film [hidden]{display:none!important}
.research-scenes{height:310px;position:relative;margin:12px 28px 0}
.research-scene{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:36px;animation:scene-enter .65s ease both;color:#f8f3ec}
.research-scene strong{font-size:15px;font-weight:500;line-height:1.5}
.research-scene p{margin:0}
.research-scene .consent-icon{width:23px;height:23px;display:block;flex:none}
.research-photo{display:grid;place-items:center;width:52px;height:58px;border:1px solid #b49dc477;border-radius:8px;background:linear-gradient(140deg,#c6a9d355,#7a598e44);color:#e5cdef;flex:none}
.research-photo .consent-icon{width:23px;height:23px;opacity:.8}
.flow-arrow{font-size:30px;color:#c8a3d9;flex:none;animation:flow-pulse 2.4s ease-in-out infinite}
.diagram-label{font-size:12px;color:#e0cde7;line-height:1.5;margin-bottom:16px!important}
.diary-card{width:270px;padding:20px;border:1px solid #9676a2;border-radius:22px;background:#392343;box-shadow:0 18px 40px #10061944;transform:rotate(-3deg)}
.diary-top{font-size:12px;letter-spacing:.2em;display:flex;justify-content:space-between;border-bottom:1px solid #795a86;padding-bottom:14px;margin-bottom:15px}
.diary-card>strong{font-family:var(--serif);font-size:23px}
.diary-entry{display:flex;gap:14px;align-items:center;margin-top:18px;font-size:10px;color:#d5c1dc}
.diary-entry b{display:block;color:#f7effa;font-size:12px;font-weight:500;margin-bottom:5px}
.diary-entry.previous{opacity:.55;border-top:1px solid #6e4f7b;padding-top:14px}
.entry-lines{display:flex;gap:5px;margin-top:10px}.entry-lines i{width:20px;height:4px;border-radius:4px;background:#c6a2d6}.entry-lines i+ i{width:40px;opacity:.4}
.consent-choice{max-width:210px;display:flex;flex-direction:column;align-items:flex-start;gap:14px;font-size:14px;line-height:1.6;color:#dbc5e4}
.consent-choice>span:first-child{display:grid;place-items:center;width:48px;height:48px;border:1px solid #886394;border-radius:50%}
.contributors{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.contributor{display:flex;align-items:center;gap:10px;padding:10px 12px;background:#ffffff07;border:1px solid #795989;border-radius:12px;font-size:12px;animation:contributor-arrive .65s ease both;animation-delay:calc(var(--i)*.1s)}
.contributor .research-photo{width:30px;height:35px;margin-left:12px}.contributor .research-photo svg{width:18px;height:18px}
.avatar{display:grid;place-items:center;width:33px;height:33px;border:1px solid #d3abc7;border-radius:50%;background:#895b7a;color:#fff1f2;font-size:12px;flex:none}
.avatar-1{background:#5c617b;border-color:#b8c7dc}.avatar-2{background:#776c4f;border-color:#d4c5a5}
.dataset-card{display:flex;flex-direction:column;align-items:center;gap:12px;width:255px;border:1px solid #ad8bb9;border-radius:16px;padding:20px;background:#ffffff08;box-shadow:0 12px 35px #180b2533}
.dataset-card>p{font-size:11px;line-height:1.5;text-align:center;color:#dac6e3;max-width:195px}
.dataset-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.dataset-grid .research-photo{width:38px;height:39px;border-radius:4px}.dataset-grid .research-photo svg{width:18px;height:18px}.thumb-1{background:#8a756a55}.thumb-2{background:#526b8555}
.label-photo{width:220px;height:230px;position:relative;border-radius:16px;border:1px solid #9e7fae;background:#66457555;padding:20px;display:grid;place-items:center}
.label-photo>.research-photo{width:100%;height:100%;border:0;background:none}.label-photo>.research-photo svg{width:70px;height:70px;opacity:.4}
.crop-corner{position:absolute;width:50px;height:45px;border-color:#e4c1ef;border-style:solid}.corner-a{left:30px;top:30px;border-width:2px 0 0 2px}.corner-b{right:30px;bottom:42px;border-width:0 2px 2px 0}
.annotation-tag{position:absolute;bottom:-12px;left:20px;background:#ead8ef;color:#351d44;padding:10px 12px;border-radius:7px;font-size:10px;display:flex;align-items:center;gap:8px;white-space:nowrap}.annotation-tag .consent-icon{width:16px;height:16px}
.scan-line{position:absolute;left:30px;right:30px;top:35px;height:1px;background:#edc8ff;box-shadow:0 0 12px #e4b9fb;animation:scan-image 4s ease-in-out infinite}
.preparation-steps{display:flex;flex-direction:column;gap:13px}.preparation-steps>div{display:flex;gap:16px;align-items:center;padding:15px 20px;border:1px solid #795989;border-radius:10px;background:#ffffff05;font-size:13px;animation:contributor-arrive .7s both}.preparation-steps>div:nth-child(2){animation-delay:.2s}.preparation-steps>div:nth-child(3){animation-delay:.4s}
.scene-3{flex-direction:column;gap:28px}.learning-pipeline{display:flex;align-items:center;justify-content:center;gap:28px;width:100%}.small-batch,.test-people{display:flex;gap:8px;align-items:center;justify-content:center}.training-batch,.testing-batch{text-align:center;max-width:210px}.small-batch .research-photo{width:43px;height:53px}.model-card{padding:20px 24px;border:1px solid #b58ac8;border-radius:18px;background:#ffffff08;max-width:235px;text-align:center}.model-card>strong{display:block;font-size:13px}.model-network{width:180px;height:100px;max-width:100%;display:block;margin:auto auto 14px}.model-network path{stroke:#cba7dd;stroke-width:1;opacity:.32}.model-network circle{stroke:#ead8f4;stroke-width:1.5;fill:#725184}.model-card .model-network circle{animation:node-pulse 2.8s ease-in-out infinite}.model-card .model-network circle:nth-child(even){animation-delay:.7s}
.error-review{display:flex;align-items:center;gap:12px;padding:10px 18px;border-radius:30px;background:#c7a1d51a;color:#e9d6f1;font-size:12px}.error-review>span:last-child{font-size:22px}
.scene-4{flex-direction:column;gap:16px}.community-model{position:relative;border:1px solid #b391c0;border-radius:18px;padding:22px 28px 16px;text-align:center;background:#ffffff08;max-width:370px}.community-model .model-network{width:125px;height:70px;margin-bottom:6px}.community-model strong{font-size:13px;display:block}.goal-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:#ead8f4;color:#351e44;font-size:10px;border-radius:20px;padding:4px 12px;white-space:nowrap}.return-path{display:flex;align-items:center;gap:10px;font-size:12px;color:#e7ceef}.return-path>span:first-child{font-size:25px}.community-people{display:flex;gap:25px}.community-people>div{display:flex;flex-direction:column;align-items:center;gap:7px;font-size:10px;color:#dec9e5}.community-people .avatar{width:38px;height:38px}
.research-film .film-caption{padding:18px 30px 20px;min-height:140px}.research-film .film-caption h3{font-size:30px}.research-film .film-caption p{font-size:14px;line-height:1.7;max-width:700px;margin:10px auto 0;color:#dbc8e3}
.research-film .film-tabs{grid-template-columns:repeat(5,minmax(0,1fr))}.research-film .film-tabs button{padding:18px 14px;gap:10px;line-height:1.5;min-height:68px}.research-film .film-tabs button:focus-visible,.motion-toggle:focus-visible{outline:2px solid #e6c4f5;outline-offset:-4px}.research-film .film-tabs button[aria-pressed=true] .tab-track{width:var(--scene-progress)}.motion-paused .research-film .film-tabs button[aria-pressed=true] .tab-track{width:100%}
.motion-paused .scan-line,.motion-paused .flow-arrow,.motion-paused .model-card .model-network circle{animation-play-state:paused}
.tab-short{display:none}
@keyframes scene-enter{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:translateY(0)}}
@keyframes contributor-arrive{from{opacity:.2;transform:translateX(-10px)}to{opacity:1;transform:none}}
@keyframes flow-pulse{50%{opacity:.45;transform:translateX(4px)}}
@keyframes scan-image{50%{transform:translateY(130px)}}
@keyframes node-pulse{50%{fill:#c7a0de}}
@media(max-width:1000px){.research-scene{gap:22px}.learning-pipeline{gap:15px}.contributors{gap:8px}.contributor{padding:9px 8px;gap:7px}.contributor .research-photo{margin-left:0}.dataset-card{width:220px}.research-film .film-tabs button{font-size:10px;gap:7px}.journey-heading{align-items:start;gap:25px}}
@media(max-width:760px){
 .hero-visual{overflow:visible}.glass-art{mask-image:radial-gradient(ellipse 50% 50% at 50% 50%,#000 52%,transparent 100%);-webkit-mask-image:radial-gradient(ellipse 50% 50% at 50% 50%,#000 52%,transparent 100%)}
 .journey-heading{display:block}.journey-heading p{max-width:440px;margin-top:20px}.journey-heading h2{font-size:39px}.research-film{margin-top:30px}.research-film .film-top{padding:16px;gap:10px;flex-wrap:wrap}.research-film .film-top>span:nth-child(2){display:block;order:3;flex-basis:100%;font-size:9px;color:#bba3c5}.research-scenes{height:420px;margin:6px 16px 0}.research-scene{gap:20px}.scene-0{flex-direction:column}.diary-card{width:240px;padding:18px}.consent-choice{flex-direction:row;align-items:center;max-width:280px;font-size:12px;gap:12px}.consent-choice>span:first-child{width:35px;height:35px;flex:none}.consent-choice svg{width:19px!important;height:19px!important}
 .scene-1{flex-direction:column;gap:12px}.contribution-source{width:100%;max-width:330px}.contribution-source>.diagram-label{text-align:center;margin-bottom:10px!important}.contributors{grid-template-columns:repeat(3,1fr);gap:6px}.contributor{flex-direction:column;padding:8px 4px;gap:4px;font-size:10px}.contributor .research-photo{display:none}.avatar{width:28px;height:28px;font-size:11px}.scene-1>.flow-arrow{transform:rotate(90deg);font-size:25px;animation:none;line-height:1}.dataset-card{width:240px;gap:8px;padding:12px}.dataset-card>span:first-child{display:none}.dataset-card>strong{font-size:14px}.dataset-grid .research-photo{width:28px;height:27px}.dataset-grid .research-photo svg{width:15px;height:15px}.dataset-card>p{max-width:210px;font-size:10px}
 .scene-2{flex-direction:column;gap:30px}.label-photo{width:185px;height:190px}.scene-2>.flow-arrow{display:none}.preparation-steps{gap:7px;width:250px}.preparation-steps>div{padding:9px 15px;font-size:12px}.preparation-steps .consent-icon{width:18px;height:18px}
 .scene-3{gap:18px}.learning-pipeline{display:grid;grid-template-columns:1fr;gap:8px;justify-items:center}.learning-pipeline>.flow-arrow{font-size:20px;line-height:1;transform:rotate(90deg);animation:none}.training-batch,.testing-batch{max-width:none;display:flex;align-items:center;gap:14px}.learning-pipeline .diagram-label{font-size:11px;max-width:130px;margin:0!important;text-align:left}.small-batch .research-photo{width:28px;height:34px}.small-batch .research-photo svg{width:16px;height:16px}.model-card{padding:12px 18px;max-width:240px}.model-card .model-network{height:70px;width:130px;margin-bottom:8px}.model-card strong{font-size:12px}.test-people .research-photo{width:28px;height:34px}.test-people .research-photo svg{width:16px;height:16px}.error-review{font-size:11px;gap:8px;padding:8px 12px}.error-review svg{width:18px!important;height:18px!important}
 .scene-4{gap:24px}.community-model{padding:26px 18px 20px;max-width:280px}.community-model .model-network{width:160px;height:90px}.community-people{gap:12px;flex-wrap:wrap;justify-content:center;max-width:280px}.community-people .avatar{width:32px;height:32px}.community-people>div{font-size:10px;gap:6px}
 .research-film .film-caption{padding:18px 20px 25px;min-height:215px}.research-film .film-caption h3{font-size:26px}.research-film .film-caption p{font-size:13px;line-height:1.7}.research-film .film-tabs{grid-template-columns:1fr}.research-film .film-tabs button{font-size:12px;padding:13px 16px;min-height:46px}.research-film .film-tabs button+button,.research-film .film-tabs button:nth-child(3),.research-film .film-tabs button:nth-child(4){border-left:0;border-top:1px solid #66476e}.research-film .film-tabs button .tab-number{width:18px}.research-film .tab-track{height:1px}
}
@media(max-width:760px){
 .research-film{display:flex;flex-direction:column}
 .research-film .film-top{order:0;justify-content:space-between}
 .research-film .film-top>span:nth-child(2){max-width:none;text-align:left}
 .research-film .film-tabs{order:1;grid-template-columns:repeat(5,minmax(0,1fr));border-bottom:1px solid #66476e}
 .research-film .film-tabs button{flex-direction:column;gap:4px;padding:11px 2px;min-height:60px;justify-content:center;text-align:center}
 .research-film .film-tabs button+button,.research-film .film-tabs button:nth-child(3),.research-film .film-tabs button:nth-child(4){border-top:0;border-left:1px solid #66476e}
 .research-film .film-tabs .tab-label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
 .research-film .tab-short{display:block;font-size:10px}
 .research-scenes{order:2;flex:none}
 .research-film .film-caption{order:3}
}
@media(prefers-reduced-motion:reduce){.research-scene,.research-scene *{animation:none!important;transition:none!important}}