@charset "UTF-8";
:root{--paper:#f8f7f4;--white:#fff;--ink:#242423;--muted:#706f6a;--line:#dedcd6;--soft:#efede7;--orange:#f15a24;--orange-dark:#b9380d;--orange-light:#fff0e9;--red:#ab2f22;--red-light:#fbece8;--radius:5px;--font:"BIZ UDPGothic","BIZ UDPゴシック","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,system-ui,sans-serif;--mono:ui-monospace,SFMono-Regular,Consolas,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:14px;line-height:1.75;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button{background:none;border:0}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #dd671c;outline-offset:4px}button:disabled{cursor:default;opacity:.4}input[type=checkbox],input[type=radio]{accent-color:var(--orange);cursor:pointer}h1,h2,h3,p{margin:0}button svg,span[data-icon] svg{display:block;width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}button,a{touch-action:manipulation}button{transition:background .15s,color .15s,border-color .15s,transform 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@media(max-width:370px){.intro h1{font-size:22px;letter-spacing:-.06em}.intro-description{font-size:11px}.article-row{grid-template-columns:minmax(0,1fr) 34px}.bookmark-button,.row-open{width:34px;height:34px}}

/* Standalone article pages share the same reading styles. */
.article-document{background:var(--paper)}.article-site-header{width:min(1050px,calc(100% - 48px));margin:0 auto;padding:26px 0;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.article-page{width:min(760px,calc(100% - 40px));margin:32px auto 60px}.article-page>article{background:#fffdf9;border:1px solid var(--line);border-radius:5px}.article-page .detail-header{padding:32px 36px 28px}.article-page .detail-header .eyebrow{margin-bottom:17px}.article-page .detail-header .row-top{margin-bottom:12px}.article-title{font-size:30px;line-height:1.6;letter-spacing:-.035em}.article-page .detail-body{padding:28px 36px}.article-page .detail-section>h2{font-size:17px;line-height:1.7;margin:0 0 13px}.article-page .actions-list h3{font-size:14px;line-height:1.8;margin:0 0 5px;display:block}.article-page .article-action-source{margin-top:7px;font-size:10px}.article-page .article-action-source a{color:var(--orange-dark);text-decoration:underline;text-underline-offset:3px}.article-page .fact-value a{font-size:11px;color:var(--orange-dark)}.article-cvss{font:30px var(--mono)}.article-page .fact small{font-size:10px;font-weight:400;line-height:1.8}.article-navigation{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding:22px 36px}.article-footnote{font-size:11px;line-height:1.9;color:var(--muted);margin-top:23px}.article-footnote p{margin-bottom:9px}.article-document .source-host{overflow-wrap:anywhere}.article-page .detail-facts{background:var(--paper)}
@media(max-width:680px){.article-site-header{width:calc(100% - 36px);padding:20px 0}.article-site-header .text-button{font-size:11px}.article-page{width:calc(100% - 28px);margin-top:18px}.article-page .detail-header{padding:23px 19px}.article-title{font-size:24px}.article-page .detail-body{padding:23px 19px}.article-page .detail-facts{grid-template-columns:1fr}.article-page .fact{border:0!important;border-bottom:1px solid var(--line)!important;padding:16px}.article-page .fact:last-child{border-bottom:0!important}.article-page .detail-section>h2{font-size:16px}.article-navigation{padding:19px;flex-wrap:wrap}.article-navigation .button{font-size:11px}.article-footnote{font-size:10px;padding-inline:7px}.article-page .actions-list h3{font-size:14px}.article-page .detail-section>p{font-size:14px}}
@media print{.article-site-header,.article-navigation{display:none!important}.article-page{width:100%;margin:0}.article-page>article{border:0}.article-title{font-size:22px}.article-page .detail-header,.article-page .detail-body{display:block!important;padding:12px 0}.article-footnote{display:block}.article-page .detail-facts{display:grid}}

/* Article cards: the whole surface opens details; nested controls stay independent. */
.article-row{display:block;cursor:pointer;padding:24px 0 22px}
.article-row:hover,.article-row:focus-within{background:rgba(255,255,255,.7)}
.article-row .row-top{padding-right:48px;min-height:32px}
.article-row .row-title{margin:0 0 6px;font-size:18px;line-height:1.7}
.article-row:hover .row-title{color:var(--orange-dark)}
.article-row .row-saved{position:absolute;top:24px;right:0;height:auto;gap:0;display:block}
.article-row .bookmark-button{width:36px;height:36px}
.row-bottom{display:flex;justify-content:flex-end;margin-top:14px}
.article-row .row-open{display:inline-flex;align-items:center;justify-content:center;width:auto;height:auto;min-height:42px;padding:8px 15px;border:1px solid #c9c3b9;border-radius:4px;background:transparent;color:var(--ink);font-size:12px;font-weight:700;line-height:1.6}
.article-row .row-open:hover,.article-row .row-open:focus-visible{border-color:var(--orange-dark);background:#fff;color:var(--orange-dark)}
.article-row .row-action{color:#5d564c}
.article-row .row-action-label{color:#5d564c}
.article-row .row-action svg{color:#7c756a;flex-shrink:0}
.external-link-icon{display:inline-block;width:14px;height:14px;vertical-align:-2px;margin-left:4px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
@media(max-width:600px){.article-row{padding:20px 0}.article-row .row-title{font-size:16px}.article-row .row-saved{top:20px}.row-bottom{margin-top:12px}.article-row .row-open{min-height:44px;font-size:12px}}

/* Publication editions: text and spacing, no ambiguous link arrows. */
.edition-switch{display:flex;flex-wrap:wrap;gap:8px;border-bottom:1px solid var(--line);margin-bottom:10px}
.edition-switch button{min-height:44px;padding:9px 13px;border-bottom:3px solid transparent;font-size:13px;font-weight:700;display:inline-flex;align-items:center;gap:8px}
.edition-switch button[aria-pressed="true"]{border-bottom-color:var(--orange);color:var(--orange-dark)}
.edition-switch button:hover{color:var(--orange-dark)}
.edition-switch button span{font-family:var(--mono);font-size:11px;font-weight:400;color:var(--muted)}
.edition-help{font-size:11px;line-height:1.8;color:var(--muted);margin-bottom:16px}
.edition-label{font-size:10px;font-weight:600;color:var(--muted);white-space:nowrap}
@media(max-width:600px){.edition-switch{gap:0}.edition-switch button{padding:9px 10px;font-size:12px}.edition-help{font-size:11px}}