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@media(min-width:1440px){.header{padding-left:62px;padding-right:62px}.hero{padding-left:62px;padding-right:62px}.section{padding-left:100px;padding-right:100px}.hero-visual{max-width:535px}.hero h1{font-size:80px}}
@media(max-width:1050px){.header{gap:20px}.navigation{gap:17px;font-size:13.667px}.brand{font-size:24px}.brand-mark{width:27px}.header-apply{padding:9px 16px;gap:15px}.hero{column-gap:20px;padding-top:40px}.hero h1{font-size:5.8vw}.hero-visual{margin-left:10px}.hero-description{font-size:14.667px}.hero-actions{gap:20px}.hero-actions .button{padding:15px 20px;gap:20px;font-size:13.667px}.lab-board{padding:15px}.board-caption{font-size:9.667px}.board-bottom{font-size:8.667px}.visual-sticker{width:104px;height:104px;font-size:15.667px}.tochigi-label{padding:9px 13px;font-size:10.667px;left:-15px}.tochigi-label strong{font-size:11.667px}.section{padding:78px 6%}.topic-ribbon{gap:25px;font-size:15.667px}.ribbon-en{font-size:11.667px}.theme-layout{grid-template-columns:190px 1fr;gap:25px}.theme-panel{grid-template-columns:.8fr 1.2fr}.theme-text{padding:26px 21px}.theme-text h3{font-size:21px}.theme-art{min-height:330px}.people-note{gap:38px;padding:45px 6%}.people-note h2{font-size:25px}.people-graphic span:first-child{width:105px;height:105px}.people-graphic span:last-child{width:100px;height:100px}.activity-row{grid-template-columns:65px 1fr 1.5fr;gap:18px}.activity-name h3{font-size:20.667px}.activity-description p{font-size:16.667px}.rank{padding:28px}.join-steps{gap:20px}.join-steps h3{font-size:16.667px}.faq{grid-template-columns:1fr 2.1fr;gap:30px}.faq h2{font-size:27px}.operator{padding-top:32px;padding-bottom:32px}}
@media(max-width:760px){html{scroll-padding-top:83px}.preview-bar{font-size:11.667px;line-height:1.6;padding:7px 14px;gap:6px;justify-content:flex-start}.preview-separator{margin:0 1px}.header{height:76px;padding:0 5%;gap:14px}.brand{font-size:25px}.brand-reading{font-size:10.667px}.brand-mark{width:27px}.header-apply{margin-left:auto;font-size:12.667px;gap:13px;padding:8px 13px}.header-apply span{font-size:19px}.menu-toggle{display:flex;flex-direction:column;gap:6px;justify-content:center;padding:8px;width:36px;height:40px}.menu-toggle span{display:block;width:21px;height:2px;background:var(--ink);transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(4px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-4px) rotate(-45deg)}.navigation{display:none;position:absolute;top:76px;left:0;right:0;padding:20px 6% 30px;background:white;box-shadow:0 15px 20px #17223812;border-bottom:1px solid var(--line);font-size:17.667px}.navigation.is-open{display:flex;flex-direction:column;align-items:stretch;gap:0;animation:reveal .2s ease-out}.navigation a{padding:15px 0;border-bottom:1px solid var(--line)}.hero{grid-template-columns:1fr;padding:32px 6% 0;overflow:hidden}.hero .eyebrow{font-size:11.667px}.hero h1{font-size:clamp(38px,8.8vw,62px);line-height:1.4;margin:19px 0 20px;letter-spacing:-.075em}.hero h1 br:first-of-type{display:none}.hero-phrase{display:block}.hero h1 br:nth-of-type(2){display:none}.hero-description{font-size:14.667px;line-height:2.05}.hero-actions{margin-top:22px;gap:28px}.hero-actions .button{font-size:13.667px;padding:15px 21px;min-height:52px}.hero-actions .text-link{font-size:13.667px}.hero-tags{margin-top:20px;gap:7px}.hero-tags li{font-size:11.667px;padding:3px 10px}.hero-visual{width:75%;max-width:390px;justify-self:center;margin:52px 0 23px}.lab-board{aspect-ratio:1.03;padding:16px}.board-caption{font-size:9.667px;padding-bottom:11px}.board-bottom{font-size:8.667px;padding-top:11px}.letter-grid{height:calc(100% - 43px)}.letter-grid svg{max-height:160px}.i-dot{width:25%}.i-stem{width:25%}.u-star{font-size:48px}.visual-sticker{width:94px;height:94px;font-size:14.667px;right:-31px;bottom:-18px}.visual-sticker span{font-size:22px}.tochigi-label{left:-24px;top:-18px}.hero-bottom{margin-top:35px;padding:17px 0;font-size:9.667px;letter-spacing:.05em}.hero-bottom a{gap:15px}.topic-ribbon{gap:18px;padding:14px 5%;justify-content:center;font-size:14.667px}.topic-ribbon>span:nth-child(even){font-size:20px}.ribbon-en,.topic-ribbon>span:nth-child(6){display:none}.section{padding:60px 6%}.about{grid-template-columns:1fr;gap:28px}.section-label{padding:0;font-size:12.667px;display:flex;align-items:center;gap:0}.section-label p{font-size:12.667px;margin:0 0 0 auto}.about h2{font-size:clamp(25px,6.5vw,38px)}.about-columns{grid-template-columns:1fr;gap:17px;margin-top:25px;font-size:14.667px}.editorial-note{font-size:12.667px;margin-top:20px}.section-heading{display:block;margin-bottom:28px}.section-heading .eyebrow{font-size:12.667px;margin-bottom:12px}.section-heading>p{font-size:14.667px;margin-top:20px}.section-heading h2{font-size:29px}.theme-layout{grid-template-columns:1fr;gap:20px}.theme-selectors{flex-direction:row;gap:7px}.theme-selectors button{flex:1;min-width:0;padding:15px 10px;display:flex;flex-direction:column;gap:5px;border:1px solid var(--line)}.theme-english{font-size:22px}.theme-selectors button>span:nth-child(2){font-size:12.667px}.theme-selectors button>span:last-child{display:none}.theme-panel{grid-template-columns:.7fr 1.3fr}.theme-art{min-height:310px}.theme-text{padding:24px 17px}.theme-text h3{font-size:20px}.theme-text p{font-size:13.667px;line-height:1.9}.proposal-label{font-size:11.667px;padding:3px 7px}.theme-text ul{margin:14px 0 17px;gap:4px}.theme-text li{font-size:10.667px;padding:1px 6px}.theme-text .text-link{font-size:12.667px;gap:13px}.art-disc{border-width:18px;width:100%;top:20%;left:-45%}.art-arch{width:95%;right:-25%;height:60%}.art-spark{font-size:44px;right:10%;top:40%}.art-caption{font-size:8.667px;left:11px;top:13px;writing-mode:vertical-rl}.activity-row{grid-template-columns:56px 1fr;gap:15px;padding:25px 0}.activity-symbol{width:48px;height:48px;font-size:31px}.activity-name>span{font-size:12.667px}.activity-name h3{font-size:19px;margin-top:1px}.activity-description{grid-column:2}.activity-description p{font-size:15.667px}.activity-description>span{font-size:13.667px}.activity-detail{grid-column:2;margin-top:-3px;font-size:10.667px}.people-note{flex-direction:column;align-items:flex-start;gap:30px;padding:45px 6%}.people-graphic{align-self:center;font-size:25px}.people-graphic span:first-child{width:110px;height:110px}.people-graphic span:last-child{width:100px;height:100px;font-size:61px}.people-note h2{font-size:25px}.people-note p:not(.eyebrow){font-size:13.667px}.membership .section-heading{position:relative;padding-right:60px}.membership .section-heading h2{font-size:26px}.membership-stamp{position:absolute;top:10px;right:-8px;font-size:18.667px;padding:9px 12px;writing-mode:vertical-rl;letter-spacing:.07em}.membership-stamp span{font-size:10.667px;margin-right:4px}.membership-intro{font-size:14.667px}.membership-intro br{display:none}.rank-heading{display:block;margin-top:30px}.rank-heading h3{font-size:15.667px;margin-bottom:7px}.rank-grid{gap:12px}.rank{padding:19px 17px}.rank-top{padding-bottom:13px}.rank-top h4{font-size:19.667px}.rank-top>span{font-size:23px}.rank-lead{font-size:21px;margin:18px 0 15px;line-height:1.6}.rank>p:not(.rank-lead){font-size:12.667px}.rank ul{font-size:12.667px;gap:9px;padding-top:17px;line-height:1.8}.rank li{display:flex}.rank li:before{margin-right:6px;flex:none}.membership-notes{grid-template-columns:1fr;gap:15px;font-size:12.667px;margin-top:18px}.updates{padding-top:24px}.updates h2{font-size:26px}.filters{gap:5px}.filters button{font-size:12.667px;padding:7px 11px}.event-toolbar{gap:15px}.event-method{margin-left:auto}.empty-events{padding:32px 8px 38px}.empty-events h3{font-size:16.667px}.empty-events p{font-size:13.667px}.official-resource{padding:22px;display:block}.official-resource h3{font-size:15.667px}.official-resource p{font-size:12.667px}.official-resource>a{margin-top:18px;display:inline-block}.join-heading h2{font-size:32px;letter-spacing:-.065em}.join-heading>p:last-child{font-size:13.667px}.join-steps{grid-template-columns:1fr 1fr;gap:25px 22px;margin-top:35px}.join-steps h3{font-size:15.667px;margin:9px 0}.join-steps p{font-size:12.667px}.join-steps li>span{font-size:12.667px}.join-action{flex-direction:column;gap:20px;margin-top:32px;text-align:center}.join-action .button{font-size:14.667px;padding:17px 27px}.join-action p{font-size:11.667px}.faq{grid-template-columns:1fr;gap:28px}.faq h2{font-size:27px}.faq .eyebrow{font-size:12.667px}.faq summary{font-size:14.667px;padding:20px 2px;gap:14px}.faq details>p{font-size:13.667px}.operator{display:block;padding-top:28px;padding-bottom:30px}.operator>p{font-size:12.667px;margin-top:18px}.footer{padding:40px 6% 22px}.footer-top{gap:15px;flex-wrap:wrap}.footer-brand{font-size:40px}.footer-top>p{font-size:13.667px;margin-left:auto}.back-top{width:36px;height:36px;margin-left:0;font-size:19.667px}.footer-bottom{margin-top:30px;display:flex;flex-direction:column-reverse;gap:25px;font-size:10.667px}.footer-bottom>div{gap:22px}.footer-bottom button{font-size:11.667px}dialog{padding:23px;max-height:93dvh;width:calc(100% - 22px)}.apply-dialog h2{font-size:25px}.demo-notice{padding:13px;font-size:12.667px}.form-two{grid-template-columns:1fr;gap:0}.field-guide{font-size:11.667px}.field label{font-size:13.667px}.interests{gap:11px}.interests label{font-size:12.667px}.form-progress li{font-size:12.667px}.consent{font-size:12.667px}.review-actions{gap:9px}.review-actions .button{font-size:13.667px;padding:15px 17px;gap:15px}.info-dialog{padding:28px}.info-dialog>.close-dialog:first-child{margin:-10px -10px 10px 10px}.info-dialog h2{font-size:23px}.info-dialog p:not(.eyebrow){font-size:14.667px}.event-row{align-items:flex-start}.event-row h3{font-size:15.667px}.event-row .text-link{font-size:12.667px;white-space:nowrap}}
@media(max-width:370px){.brand{font-size:22px}.header{gap:8px}.header-apply{padding:7px 11px}.hero-actions{gap:17px}.hero-actions .button{padding:14px 17px}.hero-tags{gap:5px}.hero-tags li{padding:3px 8px}.theme-panel{grid-template-columns:.5fr 1.5fr}.theme-text{padding:21px 15px}.rank{padding:17px 13px}.rank-lead{font-size:20.667px}.footer-top>p{display:none}.back-top{margin-left:auto}.filters button{font-size:11.667px;padding:7px 9px}.topic-ribbon{gap:13px}.hero-bottom{font-size:8.667px}}
.theme-layout>*{min-width:0}.theme-text{min-width:0}
@media(max-width:370px){.theme-english{font-size:20.667px}.theme-panel{grid-template-columns:1fr}.theme-art{min-height:140px;max-height:140px}.art-disc{width:44%;left:10%;top:5%;border-width:17px}.art-arch{width:40%;right:0;height:80%}.art-step{width:35%;height:45%}.art-caption{writing-mode:horizontal-tb}.art-spark{right:27%;top:25%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}