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@media(min-width:1500px){.hero h1{font-size:70px}.section{max-width:1280px}.benefit-strip{max-width:1200px}}
@media(max-width:900px){.header nav{gap:15px;font-size:10px}.header{gap:18px;padding:18px 4%}.brand{font-size:20px}.section{padding:60px 28px}.hero{gap:18px;padding-top:40px}.hero h1{font-size:49px}.hero-art{min-height:400px}.exam-sheet{width:250px;padding:23px}.sheet-score strong{font-size:85px}.art-stamp{right:0;top:65px;width:90px;height:90px}.art-pencil{right:14px}.hero-actions{flex-wrap:wrap;gap:17px}.exam-date{padding:11px;gap:8px;left:-15px}.benefit-strip{margin:0 28px}.benefit-strip>div{gap:10px}.benefit-strip strong{font-size:30px}.round-card{padding:20px 18px}.round-card h3{font-size:17px}.steps{gap:25px}.quiz-layout{grid-template-columns:1fr 200px}.result-hero{grid-template-columns:230px 1fr;gap:20px}.demographics{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){html{scroll-padding-top:25px}.preview-bar{font-size:9px;padding:7px 15px;text-align:left}.preview-bar span{display:block;margin:2px 0 0}.header{padding:17px 20px}.header nav{display:none}.header .button{font-size:10px;padding:8px 10px;gap:8px}.brand{font-size:19px}.brand-icon{font-size:36px}.brand-sub{font-size:7px}.year-chip{font-size:9px}.section{padding:48px 22px}.hero{grid-template-columns:1fr;gap:22px;padding-top:37px;padding-bottom:35px}.hero .eyebrow{font-size:8px}.hero h1{font-size:47px;line-height:1.48;margin:16px 0 23px}.hero-copy{position:relative;z-index:1}.hero-lead{font-size:12px;line-height:2}.hero-actions{gap:18px;margin-top:23px}.hero-actions .button{padding:13px 17px;font-size:12px}.hero-actions .text-link{font-size:10px}.hero-tags{font-size:9px;margin-top:13px}.hero-art{width:100%;max-width:370px;margin:5px auto 0;min-height:330px}.art-grid{inset:0 20px 0}.exam-sheet{width:210px;padding:18px 22px}.sheet-top{font-size:7px;padding-bottom:10px}.sheet-title{font-size:20px;margin-top:14px}.sheet-score strong{font-size:72px}.sheet-score span{font-size:7px}.sheet-lines{margin:0 0 15px}.sheet-bottom{font-size:7px;padding-top:11px}.art-stamp{top:42px;right:15px;width:82px;height:82px}.art-stamp strong{font-size:21px}.art-stamp span{font-size:8px}.art-pencil{height:130px;right:38px;bottom:52px}.art-caption{font-size:6px;right:22px;top:3px}.exam-date{font-size:9px;left:8px;bottom:0;padding:9px 12px;gap:12px}.exam-date strong{font-size:9px}.exam-date span{font-size:8px}.benefit-strip{margin:15px 22px 0;grid-template-columns:1fr 1fr;padding:6px 0}.benefit-strip>div{padding:17px 0;justify-content:start;gap:17px}.benefit-strip>div:nth-child(2){border-right:0;padding-left:17px}.benefit-strip>div:nth-child(3){border-top:1px solid var(--line)}.benefit-strip>div:nth-child(4){border-top:1px solid var(--line);padding-left:17px}.benefit-strip strong{min-width:67px}.benefit-strip p{font-size:9px}.section-heading{display:block;margin-bottom:22px}.section-heading>p{margin-top:14px;font-size:11px}.eyebrow{font-size:9px}h2{font-size:26px}.round-cards{grid-template-columns:1fr;gap:15px}.round-card{padding:21px 24px}.round-card h3{font-size:21px;min-height:auto;margin:10px 0}.round-card p{margin-bottom:15px}.round-top{align-items:center}.round-number{font-size:36px}.round-meta{padding-top:12px;margin-bottom:17px}.quiet-row{display:block;font-size:10px}.quiet-row button{margin-top:12px}.small-note{font-size:9px}.how-section{padding-top:18px}.steps{grid-template-columns:1fr;gap:20px;margin-top:25px}.steps article{display:grid;grid-template-columns:28px 1fr;column-gap:16px;padding-left:16px}.steps h3{margin:5px 0;font-size:18px}.steps p{grid-column:2;font-size:11px;margin:3px 0}.data-toolbar{align-items:stretch;flex-direction:column}.tabs button{flex:1}.inline-label select{flex:1;min-width:0}.distribution-card{padding:22px 15px}.chart-heading h3{font-size:19px}.chart-legend{font-size:8px;gap:5px}.stats-metrics{gap:30px}.metric strong{font-size:25px}.metric small{font-size:9px}.histogram{gap:4px;height:160px;padding-left:2px;padding-right:2px}.bar-label{font-size:8px}.bar-count{font-size:8px}.you-flag{font-size:7px}.demo-heading{align-items:start;flex-direction:column;gap:9px}.demo-heading h3{font-size:20px}.demo-heading>span{font-size:9px}.demographics{gap:10px}.demo-card{padding:15px 12px}.demo-card h4{font-size:11px}.demo-label{font-size:9px}.survey-invite{flex-direction:column;align-items:start;padding:20px}.survey-invite strong{font-size:12px}.survey-invite p{font-size:10px}.official-stats{grid-template-columns:1fr;gap:25px;margin-top:25px}.official-card{display:grid;grid-template-columns:1fr 1fr;column-gap:10px}.official-card>span{grid-column:1/-1}.official-value{font-size:40px;grid-row:2/4}.official-card p{font-size:9px;align-self:center}.official-card a{font-size:8px}.prefecture-row{align-items:start;flex-direction:column}.share-section{grid-template-columns:1fr;gap:30px}.share-illustration{width:220px;justify-self:center}.share-illustration span{font-size:47px}.share-illustration i{font-size:40px;right:22px;bottom:18px}.share-section h2{font-size:27px}.share-section p{font-size:11px}.service-cards{grid-template-columns:1fr;gap:0}.service-card{padding:23px 0;position:relative}.service-card h3{margin:0 0 5px;padding-left:45px}.service-card small{padding-left:45px}.service-icon{position:absolute;top:24px;left:0}.service-card p{margin-bottom:10px}.faq-section{padding-top:15px}.footer{padding:28px 22px;display:grid;grid-template-columns:1fr;gap:20px}.footer>p{margin:0;font-size:14px}.footer>div{font-size:9px}.footer small{font-size:8px}.quiz-header{flex-wrap:wrap;margin-bottom:20px}.quiz-title{font-size:20px}.timer{font-size:21px}.quiz-layout{grid-template-columns:1fr}.question-card{padding:22px 16px}.question-card h2{font-size:15px}.choice{padding:14px 11px;font-size:12px;gap:10px}.question-meta{font-size:10px}.quiz-nav .button{padding:11px 16px;font-size:11px}.palette-panel{order:2}.palette{grid-template-columns:repeat(10,1fr)}.palette button{font-size:10px}.result-heading{display:block}.result-heading .text-link{margin-top:12px}.result-hero{grid-template-columns:1fr;justify-items:center;padding:26px 23px;gap:18px}.score-circle{width:180px;height:180px}.score-circle strong{font-size:64px}.result-hero h2{font-size:24px}.result-hero p{font-size:11px}.result-stats{grid-template-columns:1fr 1fr;gap:10px}.result-category{padding:17px}.result-actions .button{flex:1;min-width:140px;font-size:11px;padding:10px 14px}.review-toolbar{align-items:start;flex-direction:column}.review-item{padding:18px 16px}.review-item summary{font-size:12px}.review-item p,.review-item ol{font-size:11px}dialog{padding:32px 23px}.modal-title{font-size:23px}.form-grid{grid-template-columns:1fr}.form-field.wide{grid-column:1}.chart-table{overflow-x:auto}.toast{font-size:11px}.mobile-only{display:block}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.header,.preview-bar,.footer,.result-actions,.review-toolbar .tabs,.score-position-box,dialog{display:none!important}.section{padding:20px;max-width:none}.result-hero{background:white;color:black;border:1px solid #aaa}.result-hero p,.result-hero strong,.score-circle small{color:black}.review-item{break-inside:avoid}}
/* Keep grid children within their available width; show skip links for keyboard focus. */
.result-hero>div{min-width:0;overflow-wrap:anywhere}.skip:focus:not(:focus-visible){top:-100px}
.brand-logo{width:48px;height:48px;object-fit:contain;border-radius:8px;flex-shrink:0}.brand-subtitle{font-size:11px;letter-spacing:.1em;font-weight:700;margin-top:5px}
@media(max-width:650px){.brand-logo{width:40px;height:40px;border-radius:7px}.brand-subtitle{font-size:9px}.header .brand{font-size:18px;gap:9px}}

.stats-gate{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:34px;background:var(--pale);border:1px solid #d4ddc6;border-radius:7px}.stats-gate h3{font:700 23px/1.7 var(--serif);margin:10px 0}.stats-gate p{font-size:12px;color:#526353;line-height:2;margin:12px 0}.stats-gate .button{flex-shrink:0}.gate-benefits{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.gate-benefits span{padding:4px 11px;background:var(--white);border:1px solid #d4ddc6;border-radius:20px;font-size:10px}
@media(max-width:850px){.stats-gate{align-items:flex-start;flex-direction:column}.stats-gate h3{font-size:21px}}
@media(max-width:650px){.stats-gate{padding:24px 20px;gap:15px}.stats-gate .button{width:100%}.stats-gate p{font-size:11px}.stats-gate h3{font-size:20px}}
/* The App Store gallery uses the app's published screens without alteration. */
.hero-app-link{font-size:11px;margin:22px 0 0;text-decoration:underline;text-underline-offset:4px;color:var(--muted)}
.hero-app-link a:hover{color:var(--ink)}
.ios-app-section{background:#eaf0e3;border-top:1px solid #d7dfcf;border-bottom:1px solid #d7dfcf}
.ios-app-layout{display:grid;grid-template-columns:.85fr 1.5fr;gap:46px;align-items:center;padding-top:70px;padding-bottom:65px}
.ios-app-layout>*{min-width:0}.ios-app-brand{display:flex;gap:14px;align-items:center;margin:25px 0 20px;font-size:20px;font-weight:800;line-height:1.6}
.ios-app-brand img{border-radius:14px;flex-shrink:0}.ios-app-brand small{display:block;font-size:10px;font-weight:500;letter-spacing:.06em;color:var(--muted)}
.ios-app-copy h2{font-size:33px;letter-spacing:.025em}.ios-app-copy>p{font-size:12px;line-height:2;color:#526353;margin:18px 0}
.ios-app-features{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:22px 0;padding:0}
.ios-app-features li{font-size:10px;background:#f8faf3;border:1px solid #d3deca;border-radius:20px;padding:4px 11px}
.ios-store-button{gap:36px;min-width:225px;min-height:66px;font-size:18px;text-align:left;border-radius:7px}
.ios-store-button small{display:block;font-size:9px;font-weight:500;letter-spacing:.06em}.ios-app-copy>.ios-app-note{font-size:10px;line-height:1.9;margin-top:15px}
.ios-app-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding:8px 2px 12px}
.ios-app-gallery figure{margin:0;min-width:0}.ios-app-gallery a{display:block;border:1px solid #cad8c4;border-radius:16px;background:#fff;overflow:hidden;box-shadow:0 8px 20px #143d2810;transition:transform .18s}
.ios-app-gallery a:hover{transform:translateY(-4px)}.ios-app-gallery img{width:100%;height:auto;display:block}
.ios-app-gallery figcaption{font-size:10px;text-align:center;margin:13px 0 0;color:#526353}.ios-gallery-hint{font-size:9px;margin:8px 0 0;text-align:center;color:var(--muted)}
.ios-gallery-hint span{display:none}.footer>div{flex-wrap:wrap}
@media(max-width:1000px){.ios-app-layout{grid-template-columns:1fr;gap:26px}.ios-app-copy h2 br{display:none}.ios-app-gallery-wrap{max-width:720px;width:100%;margin:0 auto}.ios-app-gallery{gap:23px}}
@media(max-width:650px){.hero-app-link{font-size:10px;line-height:1.8}.ios-app-layout{padding:45px 22px;gap:22px}.ios-app-copy h2{font-size:28px}.ios-app-copy h2 br{display:block}.ios-app-brand{margin:19px 0 17px}.ios-app-gallery{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:18px;padding:8px 3px 15px;scroll-padding:3px;overscroll-behavior-x:contain}.ios-app-gallery figure{flex:0 0 74%;max-width:255px;scroll-snap-align:start}.ios-app-gallery a{border-radius:17px}.ios-app-gallery figcaption{font-size:11px}.ios-gallery-hint{font-size:9px;line-height:1.8}.ios-gallery-hint span{display:block}.ios-store-button{width:100%;max-width:300px}}
@media print{.ios-app-section,.hero-app-link{display:none!important}}

/* Post-exam survey entry */
.exam-poll-invite{max-width:1120px;margin:24px auto 0;padding:23px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px;background:#eee6d4;border:1px solid #ded1b5;border-radius:6px}.exam-poll-invite>div>span{display:block;font-size:10px;letter-spacing:.09em;font-weight:700;color:#996038;margin-bottom:5px}.exam-poll-invite strong{display:block;font-size:21px;line-height:1.6}.exam-poll-invite p{font-size:11px;line-height:1.8;margin:5px 0 0;color:#59654f}.exam-poll-invite .button{flex-shrink:0}@media(max-width:1180px){.exam-poll-invite{margin-left:30px;margin-right:30px}}@media(max-width:650px){.exam-poll-invite{margin:18px 20px 0;padding:20px;align-items:stretch;flex-direction:column;gap:15px}.exam-poll-invite strong{font-size:19px}.exam-poll-invite p{font-size:10px}.exam-poll-invite .button{font-size:12px;min-height:48px}}
@media(min-width:651px) and (max-width:900px){.hero-art .art-grid{left:14px;right:14px}}
@media(min-width:651px) and (max-width:900px){.hero-art .art-pencil{right:28px}}