/* Scoped to new areia pages; do not replace legacy tool/article stylesheet. */
.areia{--a-paper:#f7f5ee;--a-ink:#233b3f;--a-muted:#5f6b69;--a-line:#d5d9cf;--a-red:#b54732;--a-sage:#e3e9de;--a-sans:'Yu Gothic',Meiryo,system-ui,sans-serif;--a-serif:'Yu Mincho','Hiragino Mincho ProN',Georgia,serif;margin:0;background:var(--a-paper);color:var(--a-ink);font-family:var(--a-sans);font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased}.areia *{box-sizing:border-box}.areia a{color:inherit;text-decoration-thickness:1px;text-underline-offset:6px}.areia button{font:inherit}.areia a:focus-visible,.areia button:focus-visible,.areia summary:focus-visible{outline:3px solid var(--a-red);outline-offset:5px}.areia h1,.areia h2,.areia h3,.areia h4,.areia p{margin:0}.areia h1,.areia h2,.areia h3,.areia h4{font-weight:500}.areia em{font-style:normal}.areia [hidden]{display:none!important}.a-wrap{width:min(1160px,calc(100% - 88px));margin-inline:auto}.a-skip{position:absolute;left:12px;top:-100px;background:white;padding:12px;z-index:10}.a-skip:focus{top:10px}.a-header{display:flex;align-items:center;justify-content:space-between;gap:30px;min-height:110px;border-bottom:1px solid var(--a-line)}.a-brand{display:flex;align-items:center;gap:13px;text-decoration:none}.a-mark{display:grid;place-items:center;background:var(--a-ink);color:var(--a-paper);width:44px;height:44px;font:italic 38px Georgia,serif}.a-brand b{font:30px Georgia,serif;letter-spacing:.015em}.a-brand small{display:block;font-size:11px;line-height:1.4;letter-spacing:.06em}.a-header nav{display:flex;align-items:center;gap:29px;font-size:13px}.a-header nav a{text-decoration:none;padding:10px 0}.a-header nav a[aria-current]{border-bottom:2px solid var(--a-red)}.a-tool-link{border-left:1px solid var(--a-line);padding-left:27px!important}.a-kicker{font-size:12px;font-weight:600;letter-spacing:.13em;line-height:1.7;color:var(--a-muted)}.a-dot{width:7px;height:7px;display:inline-block;background:var(--a-red);border-radius:50%;margin-right:8px}.a-hero{display:grid;grid-template-columns:1.12fr 1fr;gap:40px;align-items:center;padding-block:82px 86px}.a-hero h1{font-family:var(--a-serif);font-size:clamp(38px,3.7vw,54px);font-weight:600;line-height:1.55;letter-spacing:-.065em;margin:24px 0}.a-hero h1 em{color:var(--a-red)}.a-lead{font-size:18px;line-height:1.9;font-weight:600}.a-hero-note{font-size:14px;line-height:1.9;color:var(--a-muted);margin-top:20px!important}.a-actions{display:flex;flex-wrap:wrap;gap:23px;align-items:center;margin-top:32px}.a-button{display:inline-flex;justify-content:center;gap:25px;align-items:center;min-height:50px;background:var(--a-ink);border:1px solid var(--a-ink);color:white!important;padding:13px 20px;font-size:13px;font-weight:600;text-decoration:none;line-height:1.6}.a-button:hover{background:#36535a}.a-text-link{font-size:13px;font-weight:600;display:inline-block}.a-hero-desk{position:relative;min-height:427px;background:var(--a-sage);padding:30px 48px 50px 27px;margin:12px 0 20px}.a-paper{background:#fffef9;border:1px solid #d3d6c9;box-shadow:10px 15px 0 #cad2c544;transform:rotate(-3deg);padding:22px 24px 27px;width:calc(100% - 20px);min-height:280px}.a-paper-top{display:flex;justify-content:space-between;gap:12px;color:var(--a-muted);font-size:10px;border-bottom:1px solid var(--a-line);padding-bottom:12px;letter-spacing:.04em}.a-paper-before{font-size:13px;line-height:1.9;margin-top:18px!important;color:#72776e;text-decoration:line-through;text-decoration-color:#ba8e75}.a-arrow-down{color:var(--a-red);display:block;font-size:23px;line-height:1.5;margin:8px 0}.a-paper-after{font-size:18px;line-height:1.7;font-family:var(--a-serif);font-weight:600}.a-paper-note{font-size:11px;line-height:1.7;margin-top:14px!important;color:var(--a-muted)}.a-data-slip{position:absolute;right:-3px;bottom:12px;width:227px;background:#fffcf5;border:1px solid #d4d4c5;padding:18px 22px;transform:rotate(4deg);box-shadow:7px 9px 0 #b7c2b333}.a-data-pair{display:flex;align-items:center;gap:18px;margin-top:12px}.a-data-pair strong{font:40px Georgia,serif}.a-data-pair span{font-size:11px;color:var(--a-red)}.a-data-slip>p{font-size:12px;line-height:1.7;margin-top:6px!important}.a-red-rule{display:block;background:var(--a-red);width:26px;height:2px;margin-top:13px}.a-desk-label{position:absolute;left:20px;bottom:-26px;font-size:9px;letter-spacing:.13em;color:var(--a-muted)}.a-index-strip{border-block:1px solid var(--a-line)}.a-index-strip>.a-wrap{display:grid;grid-template-columns:1.15fr 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var(--a-line);padding:26px}.a-table-panel h3{font-size:15px;margin-bottom:15px}.a-table-panel table{border-collapse:collapse;width:100%;font-size:16px;text-align:left}.a-table-panel td,.a-table-panel th{padding:10px 12px;border-bottom:1px solid #e1e4dc}.a-table-panel th{font-size:12px;color:var(--a-muted)}.a-data-result{background:#e6ecdf;padding:26px}.a-data-result>p{display:flex;gap:30px;align-items:center;margin:10px 0}.a-data-result b{font:30px Georgia,serif}.a-hold{border-top:1px solid #bdc8b7;padding-top:18px;margin-top:18px;font-size:13px}.a-hold strong{display:block;color:var(--a-red)}.a-poster-detail{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.a-poster-detail>a{display:flex;justify-content:center;background:#e7e5da;padding:30px}.a-poster-detail img{max-width:100%;max-height:690px;object-fit:contain;width:auto;height:auto}.a-poster-detail h3{font-family:var(--a-serif);font-size:28px;line-height:1.6;margin-bottom:23px}.a-poster-detail 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p{font-size:14px;color:var(--a-muted);padding-top:18px;max-width:800px}.a-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
@media(max-width:1000px){.a-wrap{width:calc(100% - 56px)}.a-header nav{gap:20px}.a-hero{gap:25px;padding-block:60px}.a-hero h1{font-size:38px}.a-hero-desk{padding:24px 25px 40px 20px}.a-paper{padding:18px;min-height:300px;width:100%}.a-paper-after{font-size:17px}.a-paper-before{font-size:12px}.a-data-slip{width:195px;bottom:-10px;right:0}.a-feature-work,.a-poster-detail{gap:35px}.a-request-layout{grid-template-columns:205px 1fr;gap:40px}.a-tool-band{padding:32px;gap:25px}.a-tool-band h2{font-size:23px}}
@media(max-width:760px){.a-wrap{width:calc(100% - 40px)}.a-header{align-items:start;flex-direction:column;gap:18px;padding-block:18px;min-height:0}.a-brand b{font-size:28px}.a-mark{width:39px;height:39px;font-size:33px}.a-header nav{display:flex;width:100%;justify-content:space-between;gap:12px;font-size:12px;flex-wrap:wrap}.a-tool-link{padding-left:12px!important}.a-hero{grid-template-columns:1fr;gap:35px;padding:42px 0 46px}.a-hero h1{font-size:clamp(32px,7.8vw,45px);line-height:1.65;margin:20px 0}.a-kicker{font-size:11px;letter-spacing:.06em}.a-lead{font-size:16px;line-height:1.9}.a-hero-note{font-size:13px}.a-desktop{display:none}.a-actions{gap:19px;margin-top:26px}.a-hero-desk{width:100%;min-height:375px;padding:24px 44px 55px 21px;margin:0 0 15px}.a-paper{min-height:285px;transform:rotate(-2deg);padding:20px}.a-paper-after{font-size:18px}.a-data-slip{bottom:3px;width:190px;right:4px;padding:13px 17px}.a-data-slip .a-paper-top{padding-bottom:8px;font-size:9px}.a-data-pair strong{font-size:32px}.a-data-slip>p{font-size:11px}.a-paper-note{font-size:10px;max-width:60%}.a-desk-label{font-size:8px;bottom:-23px}.a-index-strip>.a-wrap{grid-template-columns:1fr;gap:0;padding-block:12px}.a-index-strip span{font-size:11px;margin:6px 0}.a-index-strip a{padding:9px 0;border-top:1px solid #e0e1d8;font-size:12px}.a-section{padding-block:50px}.a-section-heading{display:block;margin-bottom:27px}.a-section-heading h2{font-size:28px;line-height:1.6}.a-section-heading>p{font-size:13px;margin-top:18px}.a-feature-work,.a-poster-detail{grid-template-columns:1fr;gap:28px}.a-poster-stage{padding:25px;min-height:0}.a-poster-stage img{max-height:500px}.a-feature-caption h3{font-size:27px;margin:13px 0}.a-feature-caption>p:not(.a-index){font-size:14px}.a-mini-work{margin-top:25px;padding-top:24px}.a-mini-work h4{font-size:22px}.a-notes-section{padding-block:45px}.a-note-row{grid-template-columns:30px 1fr 35px;gap:12px;padding-block:24px}.a-note-number{font-size:22px;line-height:1.7}.a-note-row h3{font-size:19px;line-height:1.6}.a-note-row>div>p:last-child{font-size:13px}.a-round-link{width:34px;height:34px;font-size:17px}.a-note-foot{font-size:11px}.a-tool-band{margin-block:40px;display:block;padding:27px 24px}.a-tool-band h2{font-size:21px}.a-tool-band p:last-child{font-size:12px}.a-tool-band .a-button{margin-top:23px}.a-request-teaser{padding-bottom:50px}.a-request-teaser h2{font-size:28px}.a-request-teaser>p:not(.a-kicker){font-size:13px}.a-footer{padding-block:30px}.a-footer-inner{display:block}.a-footer nav{margin-top:25px;gap:12px 20px;font-size:11px}.a-page-heading{padding:43px 0 31px}.a-page-heading h1{font-size:33px;line-height:1.65;margin:15px 0 20px}.a-page-heading>p:last-child{font-size:14px}.a-filters{gap:8px;padding-bottom:17px}.a-filters button{font-size:12px;padding:8px 16px}.a-filter-status{font-size:11px}.a-work-block{padding-block:23px 40px}.a-work-label h2{font-size:25px}.a-work-block>p{font-size:14px}.a-example-board{grid-template-columns:1fr;gap:22px;padding:23px}.a-after-text{font-size:21px}.a-before-text{font-size:16px}.a-outline-board,.a-data-example{grid-template-columns:1fr;gap:25px}.a-outline-board h3{font-size:21px}.a-outline-board ol{font-size:14px}.a-table-panel,.a-data-result{padding:22px}.a-poster-detail>a{padding:25px}.a-poster-detail h3{font-size:25px}.a-poster-detail p{font-size:14px}.a-poster-detail-reverse>a{order:0}.a-simple-close{padding:40px 0}.a-simple-close h2{font-size:25px}.a-request-layout{display:block}.a-request-aside{position:static;padding:0 0 22px}.a-request-aside nav{grid-template-columns:1fr 1fr;font-size:12px;gap:10px 16px;margin:15px 0}.a-request-aside>p:last-child{max-width:none;font-size:11px}.a-service{padding:25px 0 35px}.a-service h2{font-size:25px}.a-service>p,.a-service dl{font-size:14px}.a-service .a-button{font-size:12px}.a-prepare{grid-template-columns:1fr;gap:25px;padding-block:30px;margin-top:25px}.a-prepare h2{font-size:25px}.a-prepare p{font-size:13px}.a-prepare ol{font-size:13px}.a-faq{padding:40px 0 50px}.a-faq h2{font-size:24px}.a-faq summary{font-size:14px}.a-faq details p{font-size:13px}}
@media(max-width:360px){.a-wrap{width:calc(100% - 32px)}.a-header nav{gap:9px;font-size:11px}.a-tool-link{border:0;padding-left:0!important}.a-hero h1{font-size:30px}.a-paper{padding:16px}.a-hero-desk{padding-right:32px}.a-paper-after{font-size:16px}.a-data-slip{width:175px}.a-paper-note{max-width:55%}.a-page-heading h1{font-size:28px}.a-filters button{padding-inline:12px}.a-request-aside nav{font-size:11px}}
@media(prefers-reduced-motion:reduce){.areia *{scroll-behavior:auto!important}}
/* Keep long request headings from leaving a single character on small screens. */
@media(max-width:760px){.areia .a-page-heading h1{font-size:28px}}