@charset "UTF-8";
:root{--paper:#f6f4ec;--ink:#203d35;--muted:#65726a;--line:#d5dbcf;--green:#234d43;--soft:#e5e9dc;--serif:"Yu Mincho","Hiragino Mincho ProN","Noto Serif JP",serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Yu Gothic","Hiragino Kaku Gothic ProN",system-ui,sans-serif;line-height:1.9}a{color:inherit;text-decoration:none}a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #c17b3f;outline-offset:5px}a:hover{color:#7c5634}img{max-width:100%;height:auto;display:block}p{margin:0 0 22px}h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.55;margin:0}h1{font-size:clamp(36px,4.5vw,62px);letter-spacing:.06em}h2{font-size:clamp(28px,3vw,39px);letter-spacing:.04em}small{font-size:12px}.skip{position:absolute;top:-100px;padding:10px;background:white;z-index:99}.skip:focus{top:0}header{max-width:1240px;margin:auto;padding:27px 48px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.brand{font-family:var(--serif);font-size:28px;letter-spacing:.16em;line-height:1.5;white-space:nowrap}.brand span{display:block;font-family:system-ui,sans-serif;letter-spacing:.08em;font-size:10px;margin-top:4px}nav{display:flex;gap:28px;align-items:center;font-size:13px}nav .note-link{border:1px solid #91a397;padding:5px 14px;border-radius:24px}.hero,.section,.beginnings,.page-heading,.about,.temperature-intro{max-width:1144px;margin:auto}.hero{padding:72px 0 0;display:grid;grid-template-columns:1.2fr 1fr;gap:26px 52px;align-items:center}.eyebrow{font-size:10px;letter-spacing:.19em;font-weight:600;margin-bottom:24px;color:var(--muted)}.hero .eyebrow{margin-bottom:26px}.hero h1{margin-bottom:24px}.intro{font-size:14px;line-height:2.25;color:#4d6257}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;background:var(--green);color:#fff;padding:13px 24px;font-size:13px;border-radius:2px}.button:hover{background:#326658;color:#fff}.house{margin:30px 0 0;padding:15px 15px 0;background:#eeecdf;transform:rotate(2deg)}.house img{width:100%;object-fit:cover;aspect-ratio:4/3}.house figcaption{font-size:10px;padding:12px 1px;color:#667267;letter-spacing:.04em}.hero-bottom{grid-column:1/-1;border-top:1px solid var(--line);margin-top:28px;padding:20px 0;display:flex;justify-content:space-between;font-size:11px;letter-spacing:.1em;color:var(--muted)}.feature{background:var(--soft);padding:58px max(32px,calc((100vw - 1144px)/2));display:grid;grid-template-columns:1fr 1.15fr;gap:70px;align-items:center;margin-top:26px}.feature h2{margin-bottom:23px}.feature p:not(.eyebrow){font-size:13px;line-height:2.1}.text-link{font-size:14px;border-bottom:1px solid #6e8c7a;padding-bottom:8px;display:inline-flex;gap:32px;margin-top:8px}.graph{display:block;background:#fdfcf8;padding:20px 22px;box-shadow:0 6px 16px #233e3410}.graph>span{font-size:11px;display:block;margin-bottom:12px;letter-spacing:.1em}.graph img{width:100%}.graph small{font-size:10px;color:var(--muted);display:block;margin-top:9px}.section{padding:72px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px}.section-head .eyebrow{margin-bottom:12px}.section-head>p{font-size:12px;color:var(--muted);margin:0 0 5px}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.category{position:relative;padding:23px 28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:112px;display:flex;flex-direction:column;justify-content:center}.category:hover{background:#ecefdf}.category span{font-size:14px;line-height:1.7;padding-right:12px}.category small{font-size:10px;color:var(--muted);letter-spacing:.07em;margin-top:5px}.category b{position:absolute;right:18px;top:23px;font-size:14px;font-weight:400}.beginnings{padding:28px 0 72px}.beginnings h2{margin-bottom:28px}.beginnings .eyebrow{margin-bottom:14px}.article-list{padding:0;margin:25px 0;list-style:none;border-top:1px solid var(--line)}.article-list li{border-bottom:1px solid var(--line)}.article-list li[hidden]{display:none}.article-list a{display:grid;grid-template-columns:110px 1fr 24px;align-items:baseline;gap:20px;padding:20px 5px;font-size:14px}.article-list a:hover{background:#e9eddf}.article-list time{color:var(--muted);font-size:11px;font-variant-numeric:tabular-nums}.article-list b{font-weight:400}.about{border-top:1px solid var(--line);padding:35px 0 65px;display:grid;grid-template-columns:1fr 2fr;gap:30px}.about>span{font-family:var(--serif);font-size:18px}.about p{font-size:13px;color:var(--muted)}footer{background:var(--green);color:#f4f4e9;padding:45px max(32px,calc((100vw - 1144px)/2));display:flex;justify-content:space-between;gap:30px}footer .brand{font-size:25px}footer p{font-size:11px;margin-bottom:14px;color:#cad7c9}footer>div>a{font-size:12px}footer a:hover{color:#e8cb9c}.page-heading{padding:56px 0 18px}.page-heading h1{margin-bottom:22px;font-size:clamp(34px,4vw,54px);overflow-wrap:anywhere}.page-heading>p:not(.eyebrow){font-size:14px;color:var(--muted)}.breadcrumb{font-size:11px;color:var(--muted);display:inline-block;margin-bottom:37px}.page-heading .eyebrow{margin-bottom:16px}.temperature-intro{margin-top:20px;background:var(--soft);display:grid;grid-template-columns:1fr 1.3fr;align-items:center;padding:35px;gap:35px}.temperature-intro h2{font-size:27px;margin:17px 0}.temperature-intro p{font-size:13px}.pill{background:#f7f7ee;padding:5px 13px;border:1px solid #a2b09d;font-size:11px;border-radius:18px}.temperature-intro img{width:100%}.notice{margin-top:32px;font-size:12px;color:var(--muted);border-left:2px solid #9caf96;padding-left:18px}.filters{display:grid;grid-template-columns:2fr 1fr 1fr;gap:20px;margin-bottom:20px}.filters label{display:block;font-size:12px;margin-bottom:8px}.filters input,.filters select{width:100%;background:#fffdf6;border:1px solid #a9b7a7;border-radius:2px;font:inherit;font-size:14px;padding:12px;min-height:49px;color:var(--ink)}#result,#empty{font-size:12px;color:var(--muted)}.archive{padding-top:24px}.archive .article-list{margin-top:20px}
@media(min-width:1600px){.feature{padding-left:calc((100vw - 1144px)/2);padding-right:calc((100vw - 1144px)/2)}}
@media(max-width:1240px){.hero,.section,.beginnings,.page-heading,.about,.temperature-intro{margin-left:40px;margin-right:40px}.hero{gap:30px}.feature{gap:40px;padding:45px 40px}}
@media(max-width:700px){header{padding:21px 22px;align-items:flex-start;flex-wrap:wrap;gap:20px}.brand{font-size:25px}nav{gap:18px;flex-wrap:wrap;font-size:12px;line-height:1.4;width:100%}nav .note-link{margin-left:auto;padding:4px 10px}.hero,.section,.beginnings,.page-heading,.about,.temperature-intro{margin-left:23px;margin-right:23px}.hero{padding-top:39px;grid-template-columns:1fr;gap:20px}.hero h1{font-size:39px}.hero .eyebrow{font-size:9px;letter-spacing:.1em}.intro{font-size:13px}.house{margin:10px 10px 4px;max-width:450px;transform:rotate(1deg)}.hero-bottom{margin-top:14px;font-size:10px;gap:20px}.feature{grid-template-columns:1fr;padding:38px 23px;gap:22px;margin-top:16px}.feature h2{font-size:31px}.graph{padding:15px}.section{padding:45px 0}.section-head{display:block;margin-bottom:24px}.section-head>p{margin-top:14px}.category-grid{grid-template-columns:repeat(2,1fr)}.category{padding:20px 15px;min-height:110px}.category span{font-size:12px}.category b{right:10px;top:12px;font-size:12px}.category small{font-size:9px}.article-list a{grid-template-columns:1fr 22px;gap:4px 10px;padding:16px 3px;font-size:13px}.article-list time{grid-column:1/-1;font-size:10px}.article-list b{grid-column:2}.beginnings{padding:10px 0 45px}.about{padding:27px 0 35px;grid-template-columns:1fr;gap:15px}.about p{font-size:12px}footer{padding:32px 23px;display:block}footer>div{margin-top:25px}.page-heading{padding-top:28px}.page-heading h1{font-size:34px}.page-heading>p:not(.eyebrow){font-size:13px}.breadcrumb{margin-bottom:24px}.temperature-intro{grid-template-columns:1fr;padding:22px;gap:24px}.temperature-intro h2{font-size:24px}.filters{grid-template-columns:1fr 1fr;gap:12px}.filters>div:first-child{grid-column:1/-1}.filters input,.filters select{font-size:13px}.notice{font-size:11px}.archive{padding-top:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
