@charset "UTF-8";
:root{--paper:#f5f3eb;--ink:#292c2d;--blue:#173c59;--muted:#626969;--line:#c8cdc6;--wash:#e9ece7;--sans:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;--serif:"Hiragino Mincho ProN","Yu Mincho",serif}
*{box-sizing:border-box}html{scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.25em}a:hover{color:var(--blue)}button{font:inherit;cursor:pointer;color:inherit}button:focus-visible,a:focus-visible,textarea:focus-visible{outline:3px solid #a96628;outline-offset:5px}img{max-width:100%;display:block}figure{margin:0}h1,h2,h3,h4,p{margin-top:0}button,a{-webkit-tap-highlight-color:transparent}.wrap{width:calc(100% - 96px);max-width:1280px;margin-inline:auto}.skip-link{position:absolute;top:-80px;left:20px;z-index:10;background:var(--blue);color:white;padding:14px}.skip-link:focus{top:12px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;color:var(--blue)}.masthead{display:flex;align-items:center;justify-content:space-between;padding:29px 0 26px;border-bottom:1px solid var(--ink)}.brand{text-decoration:none;display:flex;align-items:center;font-size:27px;font-weight:600;letter-spacing:.1em;gap:12px}.brand-mark{display:block;width:18px;height:28px;border:1px solid var(--blue);border-left:8px solid var(--blue)}.brand-en{font-size:9px;letter-spacing:.17em;margin-left:7px;font-weight:500}.masthead nav{display:flex;gap:30px;font-size:12px}.masthead nav a{text-decoration:none}.article-header{padding:53px 0 38px}.category-line{display:flex;gap:20px;align-items:center;margin-bottom:30px}.sample-tag{font-size:10px;color:var(--muted);border:1px solid var(--line);padding:5px 10px;letter-spacing:.07em}.issue{font-size:10px;letter-spacing:.12em;margin-left:auto;color:var(--muted)}h1{font-size:clamp(28px,4.1vw,59px);font-family:var(--serif);line-height:1.54;letter-spacing:-.065em;font-weight:600;margin-bottom:30px}h1>span{display:block}.title-bottom{font-size:.66em;line-height:1.8;margin-top:9px;letter-spacing:-.055em}.title-accent{color:var(--blue)}.header-bottom{display:flex;justify-content:space-between;align-items:flex-end;gap:65px}.lead{font-size:15px;line-height:1.95;max-width:650px;margin-bottom:0}.byline{font-size:10px;color:var(--muted);line-height:1.9;min-width:216px}.byline span{display:block;margin-top:9px;letter-spacing:.02em}.hero{position:relative}.photo-topline{display:flex;align-items:center;gap:18px;padding:10px 0;border-top:1px solid var(--ink);color:var(--blue);font-size:10px;letter-spacing:.17em}.photo-topline span:first-child{font-family:Georgia,serif;font-size:23px;letter-spacing:.02em}.hero img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}.hero figcaption{display:flex;justify-content:space-between;gap:20px;padding:13px 0;color:var(--muted);font-size:10px;line-height:1.8}.hero figcaption span:last-child{font-size:9px;letter-spacing:.12em;white-space:nowrap}.reading-layout{display:grid;grid-template-columns:minmax(130px,1fr) minmax(0,720px) minmax(0,1fr);gap:40px;padding-top:70px}.reading-rail{align-self:start;padding-top:8px;position:sticky;top:40px;font-size:11px}.reading-rail ol{list-style:none;padding:0;counter-reset:contents;line-height:2.4;margin:20px 0 30px}.reading-rail li{counter-increment:contents;margin-bottom:9px}.reading-rail li::before{content:"0" counter(contents);color:var(--blue);font-size:9px;margin-right:13px}.reading-rail a{text-decoration:none}.rail-rule{display:block;width:30px;border-top:1px solid var(--blue);margin-bottom:20px}.rail-note{font-size:10px;color:var(--muted);line-height:2}.article-body{font-size:18px;line-height:1.85;min-width:0;overflow-wrap:anywhere}.article-body p[data-body]{margin:0 0 1.6em;letter-spacing:.015em;line-break:strict}.opening{margin:0 0 28px;padding-left:22px;border-left:2px solid var(--blue)}.opening p[data-body]{margin-bottom:3px;font-weight:500;font-size:18px}.article-section{margin:56px 0 0;scroll-margin-top:35px}.section-number{font-family:Georgia,serif;color:var(--blue);font-size:13px;line-height:1;padding:0 0 14px}.article-section h2{font-size:25px;letter-spacing:-.04em;line-height:1.65;margin-bottom:28px;font-weight:600}.mid-photo{margin:42px 0 24px}.mid-photo img{width:100%;aspect-ratio:3/2;object-fit:cover}.mid-photo figcaption{font-size:10px;line-height:1.8;padding:12px 0;color:var(--muted);display:flex;justify-content:space-between;gap:14px}.mid-photo figcaption span{white-space:nowrap}.source-link{color:var(--blue);text-decoration-color:#8596a3}.comparison{margin:42px -42px 44px;padding:32px;background:#ebece5;border:1px solid var(--line);font-size:14px;line-height:1.7}.comparison h3{font-size:23px;letter-spacing:-.045em;line-height:1.5;margin:10px 0 10px}.comparison figcaption>p{font-size:12px;color:var(--muted);margin-bottom:25px}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.compare-grid>div{padding:25px 24px 0;min-width:0}.compare-before{background:#f6f5f0;border:1px solid #d2d4cb}.compare-after{background:var(--blue);color:#fff}.label{font-size:10px;letter-spacing:.18em;opacity:.8}.compare-grid h4{font-size:19px;letter-spacing:.02em;margin:6px 0 19px}.prompt{font-size:15px;line-height:1.8;min-height:64px;margin-bottom:22px;font-weight:500}.compare-grid dl{margin:0}.compare-grid dl>div{display:grid;grid-template-columns:74px 1fr;gap:8px;border-top:1px solid #d0d4cb;padding:13px 0;font-size:11px;line-height:1.85}.compare-after dl>div{border-color:#587084}.compare-grid dt{font-size:10px;font-weight:500}.compare-grid dd{margin:0}.compare-result{border-top:1px solid #c9cfc6;padding:16px 0;margin-bottom:0;font-size:11px;font-weight:600}.compare-after .compare-result{border-color:#587084}.figure-note{font-size:10px;color:var(--muted);margin:18px 0 0}.key-message{margin:60px 0;padding:35px 0 32px;border-top:1px solid var(--blue);border-bottom:1px solid var(--blue)}.key-message p{font-family:var(--serif);font-size:39px;line-height:1.7;letter-spacing:-.035em;margin:15px 0;color:var(--blue)}.key-message em{font-style:normal}.quote-credit{font-size:10px;color:var(--muted)}.try-it{margin:40px 0 55px;padding:29px 32px;background:var(--wash);border-left:3px solid var(--blue)}.try-it h3{font-size:20px;line-height:1.6;margin:9px 0 18px}.try-it>p{font-size:17px;line-height:1.9}.copy-template{font-size:12px;border:0;border-bottom:1px solid var(--blue);padding:6px 0;background:none;color:var(--blue)}.copy-status{font-size:11px;display:block;line-height:1.7;min-height:20px;padding-top:6px}.article-sources{font-size:11px;line-height:1.9;color:var(--muted);border-top:1px solid var(--line);padding-top:27px;margin-top:55px}.article-sources h2{font-size:13px;color:var(--ink)}.article-sources ol{padding-left:18px}.article-sources li{padding-left:4px;margin-bottom:14px}.article-sources li p{margin:4px 0}.article-sources>p{margin:23px 0 0}.share-area{border-top:1px solid var(--line);margin-top:35px;padding:30px 0 0}.share-area>p:first-child{font-size:16px;font-weight:500;margin-bottom:20px}.share-actions{display:flex;gap:10px;flex-wrap:wrap}.share-actions button,.share-actions a{display:inline-flex;gap:25px;justify-content:space-between;align-items:center;min-height:44px;padding:10px 18px;background:transparent;border:1px solid var(--blue);color:var(--blue);text-decoration:none;font-size:12px}.share-actions button{background:var(--blue);color:white}.share-status{font-size:11px;min-height:1.8em;margin:10px 0 0;color:var(--muted)}.share-fallback label{font-size:11px}.share-fallback textarea{width:100%;background:transparent;border:1px solid var(--line);font:12px/1.7 var(--sans);padding:12px;color:var(--ink)}.portfolio{margin-top:100px;padding:48px 0 54px;border-top:1px solid var(--ink);display:grid;grid-template-columns:1fr 1fr;gap:70px}.portfolio h2{font-family:var(--serif);font-size:35px;font-weight:500;line-height:1.7;letter-spacing:-.04em;margin:18px 0 0}.portfolio-detail{font-size:13px;line-height:2.1;padding-top:4px}.portfolio-tags{display:flex;gap:10px 18px;flex-wrap:wrap;font-size:9px;color:var(--muted);margin:24px 0}.report-link{font-size:12px;color:var(--blue);display:inline-flex;gap:40px}.site-footer{padding:24px 0 30px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px}.footer-brand{text-decoration:none;font-size:17px;font-weight:600;letter-spacing:.08em}.site-footer p{font-size:9px;letter-spacing:.06em;color:var(--muted);margin:0}.site-footer>a:last-child{font-size:10px;text-decoration:none}.diagram-page{max-width:1000px;margin:60px auto;padding:0 50px}.diagram-page .comparison{margin:0}.back-link{display:inline-block;margin-top:22px;font-size:12px}.social-art{width:1080px;height:1920px;position:relative;overflow:hidden;background:var(--blue);color:var(--paper)}.social-art>img{position:absolute;left:0;top:800px;width:1080px;height:1120px;object-fit:cover;object-position:center 68%}.social-head{position:absolute;left:78px;right:78px;top:76px;border-bottom:1px solid #718797;padding-bottom:35px;display:flex;align-items:center;justify-content:space-between;font-size:35px;letter-spacing:.1em}.social-head span:last-child{font-size:19px;letter-spacing:.12em}.social-copy{position:absolute;left:78px;top:211px;right:60px}.social-kicker{font-size:31px;letter-spacing:.005em;margin-bottom:20px}.social-copy h1{font-family:var(--serif);font-size:112px;line-height:1.35;letter-spacing:-.04em;margin:0 0 28px}.social-sub{font-size:46px;line-height:1.6;letter-spacing:-.025em}.social-foot{position:absolute;bottom:70px;left:78px;right:78px;display:flex;align-items:end;justify-content:space-between;background:var(--paper);color:var(--blue);padding:28px 30px}.social-foot p{font-size:28px;line-height:1.7;margin:0}.social-foot span{font-size:15px;line-height:1.8;text-align:right}.report-page{max-width:900px;margin:50px auto;padding:0 30px;font-size:15px;line-height:1.95}.report-page h1{font-size:38px}.report-page h2{font-size:23px;margin-top:48px;border-top:1px solid var(--line);padding-top:28px}.report-page h3{font-size:17px;margin-top:30px}.report-page table{width:100%;border-collapse:collapse;font-size:13px}.report-page th,.report-page td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:14px 10px}.report-page th{font-weight:600}.report-page td{overflow-wrap:anywhere}.report-page code{font-size:12px;overflow-wrap:anywhere}.report-page .profile{border-left:3px solid var(--blue);padding-left:20px}.report-page .status-pill{display:inline-block;background:var(--blue);color:white;padding:6px 13px;font-size:12px}.report-page li{margin-bottom:10px}
@media(min-width:1500px){.reading-layout{grid-template-columns:200px 720px 1fr;gap:55px}}
@media(max-width:1100px){.reading-layout{grid-template-columns:140px minmax(0,720px);gap:35px}.comparison{margin-inline:0;padding:24px}.compare-grid>div{padding:20px 16px 0}.brand-en{display:none}}
@media(max-width:800px){.wrap{width:calc(100% - 48px)}.masthead{padding:22px 0}.brand{font-size:23px}.masthead nav{gap:20px;font-size:10px}.masthead nav a:first-child{display:none}.article-header{padding:35px 0 28px}.category-line{gap:12px;margin-bottom:24px}.issue{font-size:8px}.header-bottom{display:block}.lead{font-size:14px;max-width:600px}.byline{margin-top:21px;font-size:9px;line-height:1.8}.byline span{margin-top:5px}.hero{width:100%}.photo-topline,.hero figcaption{margin-inline:24px}.hero figcaption{font-size:9px}.reading-layout{display:block;padding-top:45px}.reading-rail{display:none}.article-body{max-width:720px;margin-inline:auto}.opening p[data-body]{font-size:17px}.article-section h2{font-size:23px}.comparison h3{font-size:21px}.portfolio{margin-top:70px;gap:35px}.portfolio h2{font-size:28px}.site-footer{flex-wrap:wrap;gap:12px}.site-footer p{order:3;width:100%;font-size:8px}.site-footer>a:last-child{margin-left:auto}}
@media(max-width:540px){.wrap{width:calc(100% - 40px)}.masthead{padding:19px 0}.brand{font-size:21px;gap:9px}.brand-mark{width:15px;height:23px;border-left-width:6px}.masthead nav{font-size:9px}.article-header{padding-top:30px}.category-line{gap:10px}.eyebrow{font-size:10px}.sample-tag{font-size:9px;padding:4px 7px}.issue{display:none}h1{font-size:clamp(26px,6.9vw,37px);line-height:1.65;letter-spacing:-.08em;margin-bottom:20px}h1>span:first-child{font-size:.87em;letter-spacing:-.085em;white-space:nowrap}.title-bottom{font-size:.66em;line-height:1.9;margin-top:6px;letter-spacing:-.08em}.lead{font-size:13px;line-height:1.95}.hero{width:100%}.photo-topline,.hero figcaption{margin-inline:20px}.photo-topline{padding:8px 0;font-size:8px;gap:13px}.photo-topline span:first-child{font-size:20px}.hero img{aspect-ratio:16/9;object-fit:cover}.hero figcaption{display:block;padding:10px 0}.hero figcaption span{display:block}.hero figcaption span:last-child{font-size:8px;margin-top:3px}.reading-layout{padding-top:35px}.article-body{font-size:17px;line-height:1.85}.opening{padding-left:14px;margin-bottom:25px}.opening p[data-body]{font-size:17px;line-height:1.85;margin-bottom:8px}.article-section{margin-top:42px}.article-section h2{font-size:22px;line-height:1.7;margin-bottom:23px}.section-number{padding-bottom:10px}.article-body p[data-body]{margin-bottom:1.5em}.mid-photo{margin:34px -20px 20px}.mid-photo figcaption{padding-inline:20px;display:block;font-size:9px}.mid-photo figcaption span{display:block;margin-top:3px}.comparison{margin:34px -4px;padding:22px 18px}.comparison h3{font-size:22px;line-height:1.65;margin-right:4px}.comparison figcaption>p{font-size:11px}.compare-grid{grid-template-columns:1fr;gap:15px}.compare-grid>div{padding:22px 22px 0}.compare-grid h4{font-size:20px;margin-bottom:15px}.prompt{min-height:0;font-size:16px;margin-bottom:20px}.compare-grid dl>div{font-size:12px;grid-template-columns:80px 1fr;padding:11px 0}.compare-grid dt{font-size:11px}.compare-result{font-size:11px}.figure-note{font-size:9px}.key-message{margin:42px 0;padding:27px 0}.key-message p{font-size:29px;line-height:1.8}.try-it{padding:23px 22px;margin-bottom:38px}.try-it h3{font-size:18px}.try-it>p{font-size:16px}.portfolio{grid-template-columns:1fr;gap:24px;margin-top:50px;padding:33px 0 36px}.portfolio h2{font-size:29px;margin-top:13px}.portfolio-detail{font-size:12px}.portfolio-tags{margin:17px 0}.share-actions{gap:8px}.share-actions button,.share-actions a{font-size:11px;gap:12px;padding:10px 13px}.report-page{padding:0 20px;margin-top:25px;font-size:14px}.report-page h1{font-size:29px}.report-page table{font-size:11px}.report-page th,.report-page td{padding:10px 6px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
@media print{.masthead nav,.reading-rail,.share-area,.copy-template,.copy-status,.site-footer>a:last-child{display:none}.wrap{width:100%;max-width:none}.reading-layout{display:block;padding-top:25px}.article-body{max-width:720px;margin:auto}.portfolio{margin-top:40px}.comparison{break-inside:avoid}.hero{max-width:900px}.article-header{padding-top:20px}.try-it{break-inside:avoid}a{color:inherit}body{background:white}}