/* Synthia / くらしの編集室 — 2026 design candidate. */
:root{--sn-ink:#263546;--sn-green:#263546;--sn-muted:#58616a;--sn-paper:#f9f7f1;--sn-white:#fffefa;--sn-line:#c7c8c1;--sn-sage:#e9eddf;--sn-radius:3px;--sn-accent:#a43b29;--sn-serif:"Yu Mincho","Hiragino Mincho ProN",serif}
body{font-size:17px;background:var(--sn-paper)}
.sn-wrap{width:min(1160px,calc(100% - 80px))}
.sn-site-header{border-bottom:2px solid var(--sn-ink);background:var(--sn-paper)}
.sn-header-inner{min-height:94px;gap:25px}.sn-brand strong{font-size:25px;letter-spacing:.04em}.sn-brand small{font-size:10px;color:var(--sn-muted)}.sn-primary-nav{font-size:13px}.sn-menu{gap:23px}.sn-menu a{min-height:44px}.sn-brand-mark{width:34px;height:42px;border:1.5px solid var(--sn-ink);background:#eeb39d;clip-path:polygon(0 0,100% 0,100% 100%,50% 82%,0 100%);padding:6px;transform:rotate(-7deg)}.sn-brand-mark svg{filter:grayscale(1)}
.sn-language-control{padding-block:5px;border-color:var(--sn-line);font-size:11px}.sn-language-control select{min-height:34px;padding-block:4px;border-radius:2px;border-color:var(--sn-line)}
.sn-brand-mark{border:0;background:transparent;clip-path:none;padding:0;transform:rotate(-6deg)}.sn-brand-mark svg{filter:none}.sn-site-footer .sn-brand-mark{background:transparent;padding:0}
.sn-edition{display:flex;justify-content:space-between;gap:15px;padding:16px 0;font-size:11px;letter-spacing:.1em;font-weight:700}
.sn-desk{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(0,1fr);gap:80px;align-items:center;padding:46px 0 60px;position:relative}
.sn-desk-copy{padding-bottom:12px}.sn-desk-kicker{font-size:13px;font-weight:700;letter-spacing:.07em;margin-bottom:24px}.sn-desk-kicker>span{font-size:12px;color:var(--sn-accent);margin-right:9px}
.sn-desk h1{font:700 clamp(34px,3.7vw,49px)/1.5 var(--sn-serif);letter-spacing:-.035em;margin:0 0 23px;word-break:normal;overflow-wrap:anywhere}
.sn-desk-lead{max-width:31em;font-size:16px;line-height:2;margin-bottom:30px}.sn-desk-search>label{display:block;font-size:14px;font-weight:700;margin-bottom:10px}
.sn-editorial-search{display:flex;border:1.5px solid var(--sn-ink);background:var(--sn-white);padding:5px;max-width:510px;min-height:60px}.sn-editorial-search input{width:100%;min-width:0;border:0;padding:9px 12px;background:transparent;color:var(--sn-ink);font-size:16px}.sn-editorial-search button{width:48px;flex-shrink:0;background:var(--sn-ink);color:white;border:0;display:grid;place-items:center}.sn-editorial-search button .sn-icon{filter:brightness(0) invert(1)}.sn-search-footnote{font-size:12px;color:var(--sn-muted);margin-top:10px}
.sn-desk-note{position:relative;background:#ecefdf;border:1.5px solid var(--sn-ink);box-shadow:7px 7px 0 #dedfcf;padding:26px 28px 5px;margin-top:10px}
.sn-note-tab{position:absolute;top:-29px;right:-1.5px;height:29px;padding:3px 17px;background:#eeb39d;border:1.5px solid var(--sn-ink);border-bottom:0;font-size:12px;font-weight:700}
.sn-note-heading{display:flex;align-items:start;gap:22px}.sn-note-number{font:italic 64px/.95 Georgia,serif;color:#717b65;border-bottom:1px solid #818974;padding-bottom:7px}.sn-note-heading h2{font:700 27px/1.5 var(--sn-serif)}.sn-note-intro{font-size:14px;line-height:1.85;margin:16px 0}
.sn-note-number{flex-shrink:0;white-space:nowrap}.sn-note-heading h2{min-width:0}
.sn-note-routes{list-style:none;padding:0;margin:0;border-top:1px solid #aeb4a0}.sn-note-routes a{display:flex;align-items:center;gap:12px;min-height:57px;text-decoration:none;border-bottom:1px solid #aeb4a0;font-size:14px}.sn-note-routes a>span:first-child{font-size:11px;border:1px solid #808b77;min-width:52px;text-align:center;padding:2px 5px;background:#f9faf1}.sn-note-routes .sn-icon{margin-left:auto;width:19px}.sn-note-routes a:hover strong{text-decoration:underline}
.sn-character-note{display:flex;gap:8px;align-items:center;margin-top:2px}.sn-shirube{display:block;width:124px;height:auto;flex-shrink:0}.sn-character-note p{font:700 16px/1.7 var(--sn-serif)}.sn-character-note p>span{display:block;font:11px/1.6 var(--sn-sans);margin-bottom:6px;color:var(--sn-muted)}
.sn-urgent{border-radius:0;background:#f4eadf;border:0;border-block:1px solid #cabfae;padding:17px 21px;gap:20px}.sn-urgent strong{font-size:14px}.sn-urgent p{font-size:12px}.sn-urgent>a{font-size:13px;min-height:44px}.sn-urgent>.sn-icon{width:30px;height:30px}
.sn-index-section,.sn-editorial-reading{padding-block:64px}.sn-editorial-heading{display:flex;justify-content:space-between;align-items:end;gap:22px;margin-bottom:27px}.sn-index-label{font:700 11px/1.7 var(--sn-sans);letter-spacing:.1em;color:var(--sn-accent);margin-bottom:10px}.sn-editorial-heading h2{font:700 29px/1.5 var(--sn-serif)}.sn-editorial-heading>p{font-size:13px;color:var(--sn-muted);margin-bottom:3px}
.sn-index-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:36px;border-top:2px solid var(--sn-ink)}.sn-index-item{display:flex;align-items:center;gap:20px;border-bottom:1px solid var(--sn-line);padding:22px 5px;text-decoration:none;min-height:107px}.sn-index-number{font:italic 29px Georgia,serif;color:var(--sn-accent);min-width:36px}.sn-index-text{display:block}.sn-index-text strong{display:block;font-size:18px;line-height:1.6}.sn-index-text>span{display:block;font-size:13px;margin-top:3px;color:var(--sn-muted)}.sn-index-item>.sn-icon{margin-left:auto;width:20px}.sn-index-item:hover{background:#eeeae0}.sn-index-item:hover strong{text-decoration:underline}.sn-index-all{background:#eeeae0;padding-inline:14px}
.sn-workbench{padding-block:54px;background:#e8ebdf;border-block:1px solid #c0c5b5}.sn-worksheet-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.sn-worksheet{background:var(--sn-white);border:1px solid var(--sn-ink);padding:25px 30px 0;position:relative}.sn-worksheet-top{display:flex;justify-content:space-between;align-items:center;font:700 11px/1.5 var(--sn-sans);letter-spacing:.12em;border-bottom:1px solid var(--sn-line);padding-bottom:13px}.sn-worksheet-top>.sn-icon{width:22px;height:22px}.sn-worksheet h3{font:700 29px/1.5 var(--sn-serif);margin:22px 0 15px}.sn-worksheet p{font-size:15px;line-height:1.9;max-width:28em;margin-bottom:26px}.sn-worksheet>a{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:63px;border-top:1px solid var(--sn-line);font-size:15px;font-weight:700;text-decoration:none}.sn-worksheet>a:hover{text-decoration:underline}.sn-worksheet-money{background:#f8ecdf}.sn-small-route{display:flex;align-items:center;flex-wrap:wrap;gap:9px 22px;font-size:13px;padding:19px 0 0;text-decoration:none}.sn-small-route strong{font-size:14px;text-decoration:underline;text-underline-offset:4px}.sn-small-route>.sn-icon{width:20px;height:20px}
.sn-reading-list{border-top:2px solid var(--sn-ink)}.sn-reading-list .sn-article-card{display:grid;grid-template-columns:90px minmax(0,1fr);align-items:center;gap:24px;border:0;border-bottom:1px solid var(--sn-line);border-radius:0;background:transparent;box-shadow:none;padding:23px 0}.sn-reading-list .sn-card-image{width:90px;height:90px;aspect-ratio:1;background:#e6e8dc;border-radius:2px}.sn-reading-list .sn-card-image img{width:100%;height:100%;object-fit:cover}.sn-reading-list .sn-card-image>.sn-icon{width:55px;height:55px;filter:grayscale(1)}.sn-reading-list .sn-card-copy{padding:0;display:grid;grid-template-columns:minmax(0,1fr) 96px;column-gap:25px}.sn-reading-list .sn-card-topic{font-size:11px;grid-column:1; margin-bottom:5px}.sn-reading-list h3{grid-column:1;font-size:18px;line-height:1.7;margin:0}.sn-reading-list .sn-card-copy>p{display:none}.sn-reading-list .sn-card-meta{grid-column:2;grid-row:1/3;border:0;padding:0;margin:0;font-size:12px;gap:9px}.sn-reading-list .sn-card-meta>.sn-icon{width:18px}
.sn-editor-letter{display:grid;grid-template-columns:.4fr 1fr;gap:60px;border-top:1px solid var(--sn-ink);padding:55px 0 65px;align-items:center}.sn-letter-mark{font:italic 150px/1 Georgia,serif;color:var(--sn-accent);text-align:center}.sn-editor-letter h2{font:700 31px/1.6 var(--sn-serif);margin-bottom:20px}.sn-editor-letter>div>p:not(.sn-index-label){font-size:14px;line-height:2;margin-bottom:17px}.sn-text-link{font-size:14px;min-height:44px}
.sn-site-footer{background:var(--sn-ink)}.sn-footer-links ul{font-size:13px;gap:10px 28px}.sn-footer-links a{min-height:44px}.sn-footer-bottom{font-size:12px}.sn-site-footer .sn-brand{color:white}.sn-site-footer .sn-brand small{font-size:12px}.sn-footer-top>p{font-size:16px}.sn-site-footer .sn-brand-mark{border-radius:0;background:#eeb39d}
/* Reading pages keep a quiet, high-contrast surface. */
.sn-article-header{padding-block:22px 32px;gap:28px;border-bottom:2px solid var(--sn-ink)}.sn-article-header h1{font-size:clamp(28px,3vw,39px);line-height:1.6}.sn-article-meta{font-size:13px}.sn-article-symbol{display:none}.sn-reading-layout{grid-template-columns:minmax(0,740px) minmax(240px,1fr);gap:55px}.sn-prose{font-size:18px;line-height:2}.sn-prose h2{font-size:26px;border-color:#b9bfbd}.sn-prose h3{font-size:22px}.sn-reading-content{background:var(--sn-white);padding:28px 32px;border:1px solid #deded4}.sn-featured-image img{border-radius:1px;max-height:370px;object-fit:contain}.sn-aside-note{background:#ecefdf;border-radius:0;border-color:var(--sn-ink);padding:22px}.sn-aside-note h2{font-size:24px}.sn-aside-note p{font-size:14px}.sn-aside-note>a{font-size:14px;min-height:60px}.sn-aside-note .sn-shirube{width:95px;margin:-8px 0 8px}.sn-aside-note>.sn-icon{display:none}.sn-aside-note .sn-chapter{font-size:12px}.sn-reading-actions button{font-size:12px;border-radius:2px}.sn-breadcrumbs{font-size:12px}.synthia-toc{border-radius:0;background:#f2f3eb;font-size:15px}.synthia-toc a{display:inline-block;padding-block:4px}.synthia-policy-summary,.synthia-action-checklist,.synthia-official-sources{border-radius:0}.synthia-source-detail,.synthia-source-url{font-size:13px}.synthia-official-sources li{font-size:15px}.sn-related h2{font-size:27px}.sn-related .sn-card-copy>p{font-size:14px}.sn-article-card{border-radius:2px}.sn-article-card h3{font-size:17px}.sn-card-meta{font-size:12px}.sn-page-header h1{font-size:35px}.sn-page-symbol{border-radius:2px}.sn-page>.sn-prose{max-width:790px}.sn-tool-page .sn-page>.sn-prose{max-width:none}.sn-archive-description{font-size:16px}
@media(max-width:1100px){.sn-wrap{width:calc(100% - 48px)}.sn-desk{gap:42px}.sn-desk h1{font-size:38px}.sn-note-heading h2{font-size:24px}.sn-brand strong{font-size:23px}.sn-menu{gap:14px}.sn-primary-nav{font-size:12px}.sn-reading-layout{grid-template-columns:minmax(0,1fr) 250px;gap:28px}.sn-reading-content{padding:24px}}
@media(max-width:850px){.sn-header-inner{min-height:85px}.sn-desk{gap:28px;grid-template-columns:1.1fr 1fr;padding-top:36px}.sn-desk h1{font-size:33px}.sn-desk-lead{font-size:15px}.sn-desk-note{padding:20px 20px 3px}.sn-note-number{font-size:48px}.sn-note-heading{gap:12px}.sn-note-heading h2{font-size:22px}.sn-note-intro{font-size:13px}.sn-note-routes a{gap:8px;font-size:13px}.sn-note-routes a>span:first-child{min-width:43px;font-size:10px}.sn-character-note .sn-shirube{width:97px}.sn-character-note p{font-size:14px}.sn-editorial-heading{align-items:start;flex-direction:column;gap:12px}.sn-editorial-heading h2{font-size:27px}.sn-index-item{gap:13px}.sn-index-text strong{font-size:17px}.sn-index-text>span{font-size:12px}.sn-worksheet{padding-inline:22px}.sn-worksheet h3{font-size:26px}.sn-reading-layout{display:block}.sn-reading-content{padding:26px}.sn-reading-aside{position:static}.sn-aside-note{max-width:none}.sn-editor-letter{gap:30px;grid-template-columns:.3fr 1fr}.sn-letter-mark{font-size:110px}.sn-urgent p{font-size:12px}.sn-urgent>a{font-size:13px;max-width:none}.sn-urgent{flex-wrap:wrap}}
@media(max-width:600px){.sn-wrap{width:calc(100% - 36px)}.sn-header-inner{min-height:79px;padding-block:14px}.sn-brand strong{font-size:21px}.sn-brand small{font-size:9px}.sn-brand-mark{width:29px;height:36px}.sn-menu-toggle>span:not(.sn-icon){font-size:11px}.sn-menu a{font-size:14px}.sn-language-control{justify-content:flex-end}.sn-edition{padding-block:12px;font-size:10px}.sn-edition>span:last-child{display:none}.sn-desk{grid-template-columns:1fr;padding:23px 0 35px;gap:42px}.sn-desk-kicker{font-size:12px;margin-bottom:16px}.sn-desk h1{font-size:clamp(27px,7.6vw,35px);line-height:1.55;margin-bottom:18px;letter-spacing:-.04em}.sn-desk-lead{font-size:15px;line-height:1.9;margin-bottom:24px}.sn-desk-search>label{font-size:13px}.sn-editorial-search{min-height:58px}.sn-editorial-search input{font-size:16px;padding-left:9px}.sn-search-footnote{font-size:11px}.sn-desk-note{padding:23px 23px 0;margin:0 6px 0 0;box-shadow:5px 5px 0 #dedfcf}.sn-note-number{font-size:59px}.sn-note-heading{gap:22px}.sn-note-heading h2{font-size:25px}.sn-note-intro{font-size:14px}.sn-note-routes a{font-size:14px;min-height:59px}.sn-note-routes a>span:first-child{font-size:11px;min-width:53px}.sn-character-note .sn-shirube{width:110px}.sn-character-note p{font-size:16px}.sn-urgent{padding:16px;grid-template-columns:25px minmax(0,1fr);gap:10px}.sn-urgent>.sn-icon{width:25px;height:25px}.sn-urgent strong{font-size:13px}.sn-urgent p{font-size:12px}.sn-urgent>a{min-height:44px;font-size:13px}.sn-index-section,.sn-editorial-reading{padding-block:43px}.sn-index-grid{grid-template-columns:1fr}.sn-index-item{min-height:94px;padding-block:18px;gap:17px}.sn-index-number{font-size:27px;min-width:32px}.sn-index-text strong{font-size:17px}.sn-index-text>span{font-size:13px}.sn-editorial-heading h2{font-size:25px}.sn-editorial-heading>p{font-size:13px}.sn-workbench{padding-block:39px}.sn-worksheet-grid{grid-template-columns:1fr;gap:20px}.sn-worksheet{padding:21px 23px 0}.sn-worksheet h3{font-size:28px}.sn-worksheet p{font-size:15px}.sn-small-route{gap:5px 10px;font-size:12px}.sn-small-route strong{font-size:14px}.sn-reading-list .sn-article-card{grid-template-columns:56px minmax(0,1fr);gap:16px;align-items:start;padding-block:21px}.sn-reading-list .sn-card-image{width:56px;height:68px;min-height:0}.sn-reading-list .sn-card-image>.sn-icon{width:37px;height:37px}.sn-reading-list .sn-card-copy{display:block}.sn-reading-list h3{font-size:16px}.sn-reading-list .sn-card-topic{font-size:11px}.sn-reading-list .sn-card-meta{justify-content:start;margin-top:10px;font-size:11px}.sn-editor-letter{grid-template-columns:1fr;padding-block:34px 45px;gap:17px}.sn-letter-mark{font-size:64px;text-align:left}.sn-editor-letter h2{font-size:27px}.sn-editor-letter>div>p:not(.sn-index-label){font-size:14px}.sn-footer-links ul{grid-template-columns:1fr;font-size:14px;gap:3px}.sn-footer-links a{padding-block:10px}.sn-footer-bottom{font-size:11px}.sn-article-header h1{font-size:27px}.sn-article-header{margin-bottom:24px}.sn-article-meta{font-size:12px}.sn-reading-content{padding:22px 18px;margin-inline:-6px}.sn-prose{font-size:17px;line-height:1.95}.sn-prose h2{font-size:23px}.sn-prose h3{font-size:20px}.sn-aside-note p,.sn-aside-note>a{font-size:14px}.sn-related .sn-article-card h3{font-size:15px}.sn-page-header h1{font-size:28px}.sn-breadcrumbs{font-size:11px}.synthia-toc{font-size:14px}.synthia-facts>div{font-size:14px}.sn-editorial-search button{min-height:46px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media(max-width:600px){.sn-note-number{font-size:48px}.sn-note-heading{gap:17px}.sn-note-heading h2{font-size:22px;letter-spacing:-.025em}.sn-character-note p{font-size:15px}.sn-desk-note{padding-inline:19px}}
@media(max-width:360px){.sn-note-number{font-size:41px}.sn-note-heading{gap:12px}.sn-note-heading h2{font-size:21px}.sn-character-note .sn-shirube{width:90px}.sn-character-note p{font-size:14px}.sn-note-routes a{gap:7px;font-size:13px}}
@media print{.sn-reading-content{border:0;padding:0;background:white}.sn-reading-layout{display:block}.sn-prose{font-size:11pt}.sn-prose h2{font-size:16pt}.sn-article-header{border-bottom:1px solid black}.sn-shirube,.sn-desk-note{display:none}.sn-desk{display:block}.sn-site-header,.sn-site-footer{display:none}}