@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&family=Poppins:wght@500;600;700&display=swap');
:root{--ink:#1a2e44;--muted:#64758a;--blue:#2e8bc0;--line:#e1eaf1;--paper:#f5f9fc}*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--ink);font-family:'Noto Sans JP','Hiragino Sans',sans-serif;font-size:14px}button,input{font:inherit}button{cursor:pointer}a,button,input{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #2e8bc0;outline-offset:4px}aside{height:90px;display:flex;align-items:center;justify-content:space-between;padding:0 max(32px,calc((100vw - 1200px)/2));border-bottom:1px solid var(--line);background:#fff;gap:30px}.brand{display:flex;align-items:center;gap:24px;text-decoration:none;color:var(--muted)}.brand img{width:175px;height:auto}.brand span{font:10px 'Poppins',sans-serif;letter-spacing:1.5px;border-left:1px solid var(--line);padding-left:24px}.nav-label,.aside-foot{display:none}nav{display:flex;align-items:center;gap:8px}nav button{border:0;background:transparent;padding:12px 16px;font-size:12px;font-weight:700;color:#627284;border-radius:28px;white-space:nowrap}nav button[aria-current]{background:#eaf5fc;color:#1a6fa0}#save-count{display:inline-flex;justify-content:center;align-items:center;margin-left:5px;background:#e7eef4;border-radius:50%;width:20px;height:20px;font-size:10px}main{max-width:1200px;margin:auto;padding:0 0 28px}header{height:54px;display:flex;justify-content:space-between;align-items:center;font-size:10px;color:var(--muted);letter-spacing:.6px}header i{margin:0 12px;color:#afbfcd}.preview{border:1px solid var(--line);padding:4px 10px;border-radius:20px;font-size:9px}.intro{position:relative;padding:42px 46px;min-height:295px;background:#f0f7fc;overflow:hidden;border-radius:16px;isolation:isolate}.hero-image{position:absolute;z-index:-1;inset:0 0 0 49%;background:linear-gradient(90deg,#f0f7fc00,#1a6fa011),url('assets/hero.jpg') center/cover;clip-path:polygon(13% 0,100% 0,100% 100%,0 100%)}.intro:after{content:'';position:absolute;inset:0 51% 0 0;background:repeating-linear-gradient(20deg,transparent 0 39px,#2e8bc008 40px 41px);z-index:-1}.eyebrow{font:600 12px 'Poppins',sans-serif;letter-spacing:2px;color:var(--blue);margin:0 0 17px}h1{font-size:36px;line-height:1.55;font-weight:900;letter-spacing:.02em;margin:0;max-width:55%}.intro>p:last-child{font-size:12px;line-height:1.9;margin:16px 0 0;color:#4b6277;max-width:51%}.sample-note{font-size:10px;color:#697d90;margin:14px 0 24px;line-height:1.8}.search-panel{border:1px solid var(--line);background:white;border-radius:12px;padding:22px 28px;display:grid;grid-template-columns:1fr 1fr;column-gap:35px;box-shadow:0 6px 28px #1a456505}.search{grid-column:1/-1;display:flex;gap:12px;align-items:center;margin-bottom:14px;background:var(--paper);border:1px solid var(--line);padding:11px 15px;border-radius:7px}.search>span{font-size:24px;color:var(--blue)}.search input{width:100%;min-width:0;background:transparent;border:0;color:var(--ink);font-size:13px;outline:none}.search kbd{font:9px 'Poppins',sans-serif;color:#8192a4;letter-spacing:1px}.filter-row{display:flex;align-items:baseline;gap:14px;margin:3px 0}.filter-row>span{font-size:11px;font-weight:700;white-space:nowrap}.chips{display:flex;gap:5px;flex-wrap:wrap}.chips button{background:none;border:1px solid transparent;border-radius:20px;font-size:10px;padding:6px 10px;color:#63798c}.chips button[aria-pressed=true]{background:#2e8bc0;color:white}.chips button:hover{border-color:#93c3e0}.list-heading{display:flex;align-items:center;justify-content:space-between;margin:34px 0 20px}.list-heading h2{font-size:22px;margin:0;font-weight:900}.list-heading h2:before{content:'';display:inline-block;width:4px;height:21px;vertical-align:-3px;margin-right:12px;border-radius:2px;background:var(--blue)}.list-heading>div{display:flex;gap:18px;color:var(--muted);font-size:11px}.sort{border-left:1px solid var(--line);padding-left:18px}#results{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.entry{position:relative;border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;background:white;transition:transform .2s,box-shadow .2s}.entry:hover{transform:translateY(-3px);box-shadow:0 12px 32px #16456710}.art{height:156px;display:flex;align-items:center;justify-content:center;background:linear-gradient(120deg,#e4f3fc,#c9e3f2);position:relative;overflow:hidden;color:#2e8bc0;font-family:'Poppins',sans-serif;font-weight:600;font-size:55px}.art:after,.art:before{content:'';position:absolute;border:1px solid #2e8bc025;transform:rotate(-25deg);width:190px;height:190px;border-radius:28px;right:-25px;top:-90px}.art:before{top:60px;right:70px;width:120px;height:120px;background:#ffffff30}.art span{z-index:1}.art small{position:absolute;left:20px;top:16px;font:600 9px 'Poppins',sans-serif;letter-spacing:2px}.featured .art{background:linear-gradient(115deg,#123e60,#2e8bc0);color:white}.featured .art:after,.featured .art:before{border-color:#ffffff25}.entry>div:nth-child(2){padding:22px;display:flex;flex-direction:column;flex:1}.meta{font-size:10px;color:#718497}.entry h3{font-size:17px;line-height:1.8;margin:10px 0;font-weight:700;letter-spacing:.01em}.title-button{padding:0;border:0;background:none;text-align:left;color:inherit;font:inherit;font-weight:inherit}.title-button:hover{color:var(--blue)}.entry p{font-size:12px;line-height:1.9;color:var(--muted);margin:0 0 18px}.tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto}.tags span{background:#eff6fb;color:#3e779a;padding:4px 9px;border-radius:4px;font-size:10px}.read{border:0;border-top:1px solid var(--line);background:none;text-align:left;padding:16px 0 0;margin-top:18px;color:#247fac;font-size:11px;font-weight:700}.read:hover{text-decoration:underline}.bookmark{position:absolute;right:12px;top:12px;width:32px;height:32px;border:1px solid #ffffff90;background:#ffffffee;border-radius:50%;color:#2e8bc0;font-size:18px}.bookmark[aria-pressed=true]{background:#2e8bc0;color:white}.empty{grid-column:1/-1;text-align:center;padding:50px 20px;color:var(--muted);background:var(--paper);border-radius:12px}.primary{border:0;border-radius:28px;padding:13px 22px;color:white;background:linear-gradient(135deg,#2e8bc0,#1a6fa0);font-weight:700;font-size:12px}.empty button{margin:12px 6px}footer{border-top:1px solid var(--line);margin-top:48px;padding-top:24px;display:flex;justify-content:space-between;color:#7b8da0;font:10px 'Poppins',sans-serif;letter-spacing:1px}footer span{font:10px 'Noto Sans JP',sans-serif;letter-spacing:0}dialog{width:min(720px,calc(100% - 28px));max-height:88dvh;padding:45px;color:var(--ink);background:white;border:0;border-radius:16px;box-shadow:0 20px 100px #18365040}dialog::backdrop{background:#122b45a8;backdrop-filter:blur(4px)}.close{position:absolute;right:17px;top:12px;border:0;background:none;color:var(--muted);font-size:28px}dialog h2{font-size:26px;line-height:1.7;margin:16px 0}dialog h3{font-size:15px;margin-top:28px}dialog p,dialog li{font-size:14px;line-height:1.9}dialog .sample-note{font-size:11px;padding:12px;background:var(--paper);border-radius:6px}dialog ol{padding-left:23px}.related{border-top:1px solid var(--line);padding-top:25px;margin-top:28px}pre{font:13px/1.9 'Noto Sans JP',sans-serif;white-space:pre-wrap;overflow-wrap:anywhere;padding:22px;background:var(--paper);border-radius:8px}#toast{display:none;position:fixed;bottom:24px;left:50%;transform:translateX(-50%);padding:13px 25px;background:var(--ink);color:white;border-radius:28px;font-size:12px;z-index:10}#toast.visible{display:block}@media(max-width:1280px){main{margin:0 36px}aside{padding:0 36px}.brand span{display:none}.search-panel{grid-template-columns:1fr}.search{grid-column:auto}.filter-row{margin:4px 0}}@media(max-width:800px){aside{height:auto;flex-direction:column;gap:15px;padding:20px 20px 0}.brand img{width:154px}.brand span{display:block;font-size:9px}nav{width:100%;justify-content:center;gap:0}nav button{font-size:10px;padding:13px 9px;border-radius:8px 8px 0 0}main{margin:0 20px}header{height:45px;font-size:9px}.intro{padding:28px;min-height:270px}h1{font-size:28px}.intro>p:last-child{font-size:11px}.hero-image{inset:0 0 0 52%;opacity:.65}#results{grid-template-columns:repeat(2,1fr);gap:18px}.entry h3{font-size:15px}.entry>div:nth-child(2){padding:18px}.list-heading h2{font-size:19px}.sort{display:none}.search-panel{padding:18px}}@media(max-width:520px){main{margin:0 16px}.intro{padding:28px 22px;min-height:260px}.hero-image{inset:0;clip-path:none;opacity:.11}.intro:after{inset:0;background:linear-gradient(90deg,#f0f7fc,transparent)}h1{max-width:100%;font-size:30px}.intro>p:last-child{max-width:100%;font-size:11px}.eyebrow{font-size:11px}.sample-note{margin:12px 0 18px}.search-panel{padding:15px}.filter-row{gap:9px}.chips button{padding:6px 8px}.search kbd{display:none}#results{grid-template-columns:1fr;gap:20px}.art{height:150px}.entry h3{font-size:18px}.entry p{font-size:13px}.entry>div:nth-child(2){padding:22px}.list-heading{margin-top:28px}.list-heading h2{font-size:18px}footer{display:block;line-height:2}footer span{display:block;margin-top:8px}dialog{padding:36px 23px}dialog h2{font-size:21px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
@media(max-width:520px){nav button{font-size:9px;padding:12px 4px;flex:1;min-width:0}aside{padding-left:12px;padding-right:12px}#save-count{width:16px;height:16px;margin-left:2px}}
.try-box{padding:22px;background:#eff7fc;border:1px solid #d4e8f5;border-radius:12px;margin:24px 0}.try-box h3{margin:0;font-size:19px}.try-box .primary{width:100%;margin:8px 0}.text-link{border:0;background:none;padding:0;color:#247fac;font:inherit;text-decoration:underline;cursor:pointer}.small-note,dialog p.small-note{font-size:11px;color:var(--muted)}.example-output{padding:18px;border-left:3px solid var(--blue);background:var(--paper)}details{margin-top:20px}summary{cursor:pointer;color:#247fac;font-size:12px}.download{color:#247fac;font-weight:700;font-size:13px}#toast{max-width:90vw;width:max-content}dialog .tags{margin-top:0}
dialog{width:min(820px,calc(100% - 28px));padding:48px 60px}.news-body h2{font-size:30px;line-height:1.6;font-weight:900;margin:20px 0}.news-body h3{font-size:19px;line-height:1.7;margin:38px 0 14px}.news-body p{font-size:15px;line-height:2.15;margin:14px 0}.news-body .article-meta{font-size:11px;color:var(--muted);line-height:1.9}.news-body .article-lead{font-size:16px;color:#52687d;padding-bottom:16px}.news-body .source-note{font-size:11px;border-top:1px solid var(--line);padding-top:20px;margin-top:30px}.source-note a{color:#247fac}.art span{font-size:36px;letter-spacing:-1px}.try-box{margin-top:36px}.try-box .eyebrow{font-size:10px}.close{position:sticky;top:-30px;float:right;margin-right:-30px;z-index:2;background:#fff;border-radius:50%;width:35px;height:35px}#detail-title:focus{outline:none}@media(max-width:520px){dialog{padding:30px 24px}.news-body h2{font-size:23px}.news-body h3{font-size:18px}.news-body p{font-size:14px}.close{top:-16px;margin-right:-10px}}