@font-face {
  font-family: 'Roboto Condensed';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/note/font/roboto-condensed.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Roboto Condensed';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/note/font/roboto-condensed.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
:root{--blue:#2091e1;--blue-d:#1a6fb0;--orange:#ec4613;--yellow:#efc62c;--ink:#1d2b36;--text:#333;--muted:#888;--line:#e5e5e5;--bg:#f4f6f8}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body.yn{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.9 "Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP",Meiryo,sans-serif;word-break:normal;overflow-wrap:anywhere;line-break:strict}
a{color:var(--blue-d)}
a:hover{color:var(--orange)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{color:var(--ink);line-height:1.45;margin:0 0 .6em;font-weight:700}
h1{font-size:clamp(23px,3vw,30px)}
h2{font-size:clamp(19px,2.3vw,23px)}
h3{font-size:17px}
.yn-in{max-width:1120px;margin:0 auto;padding:0 20px}
.yn-skip{position:absolute;left:-999px}.yn-skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:99}
.yn-topline{background:var(--ink);color:#cfd8de;font-size:12.5px;line-height:30px}
.yn-head{background:#fff}
.yn-head-in{display:flex;align-items:center;justify-content:space-between;height:84px}
.yn-brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--ink)}
.yn-brand b{display:block;font-size:24px;letter-spacing:.04em;line-height:1.2}
.yn-brand small{display:block;font:700 11px/1 'Roboto Condensed',Arial,sans-serif;letter-spacing:.24em;color:var(--blue);margin-top:4px}
.yn-mark{width:46px;height:46px}
.yn-mark-o{fill:var(--blue)}.yn-mark-i{fill:#fff}.yn-mark-s{fill:none;stroke:var(--orange);stroke-width:2.2;stroke-linecap:round}
.yn-find{font:700 13px 'Roboto Condensed',sans-serif;letter-spacing:.1em;text-decoration:none;color:var(--ink);border:2px solid var(--ink);padding:6px 14px;border-radius:20px}
.yn-find:hover{background:var(--ink);color:#fff}
.yn-nav{background:var(--blue);border-bottom:4px solid var(--yellow)}
.yn-nav-in{display:flex;flex-wrap:wrap}
.yn-nav a{color:#fff;text-decoration:none;font-size:14.5px;font-weight:700;padding:13px 16px}
.yn-nav a:hover,.yn-nav a[aria-current]{background:var(--blue-d)}
.yn-burger{display:none}
.yn-wrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:34px;padding-top:34px;padding-bottom:50px}
.yn-main{min-width:0}
.yn-hero{background:#fff;border-left:6px solid var(--orange);padding:28px 30px;margin-bottom:34px;box-shadow:0 1px 3px rgba(18,63,82,.08)}
.yn-kicker{font:700 12px 'Roboto Condensed',sans-serif;letter-spacing:.24em;color:var(--orange);margin:0 0 8px}
.yn-hero h1{font-size:clamp(24px,3.2vw,32px)}
.yn-hero p:last-child{margin:0}
.yn-h{font-size:18px;border-left:5px solid var(--blue);padding-left:12px;margin:0 0 20px}
.yn-empty{color:var(--muted)}
.yn-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.yn-card{background:#fff;box-shadow:0 1px 3px rgba(18,63,82,.08);display:flex;flex-direction:column}
.yn-card-img{position:relative;display:block}
.yn-card-img img{aspect-ratio:40/21;object-fit:cover;width:100%}
.yn-card-img span{position:absolute;left:0;top:0;color:#fff;font-size:12px;font-weight:700;padding:3px 10px}
.yn-card-body{padding:14px 18px 18px;display:flex;flex-direction:column;flex:1}
.yn-date{font:700 13px 'Roboto Condensed',sans-serif;color:var(--muted);letter-spacing:.06em;margin:0 0 4px}
.yn-card h3{margin:0 0 8px;font-size:17px}
.yn-card h3 a{color:var(--ink);text-decoration:none}
.yn-card h3 a:hover{color:var(--blue)}
.yn-card-body>p:not([class]){font-size:14px;line-height:1.75;margin:0 0 12px;color:#555}
.yn-more{margin-top:auto;align-self:flex-end;font-size:13px;font-weight:700;text-decoration:none;color:#fff;background:var(--orange);padding:4px 14px;border-radius:14px}
.yn-more:hover{color:#fff;background:#c9380c}
.yn-crumbs{font-size:13px;color:var(--muted);margin:0 0 12px}
.yn-crumbs a{color:var(--muted)}
.yn-cat-title{border-left:6px solid;padding-left:14px}
.yn-cat-desc{margin:0 0 26px}
.yn-article{background:#fff;padding:30px 34px 34px;box-shadow:0 1px 3px rgba(18,63,82,.08)}
.yn-tag{color:#fff;font-size:12px;padding:2px 10px;margin-right:10px;font-family:"Hiragino Kaku Gothic ProN",Meiryo,sans-serif}
.yn-lede{font-size:16.5px;color:var(--ink);background:#fbf7e6;border-left:4px solid var(--yellow);padding:12px 16px}
.yn-photo{margin:22px 0}
.yn-photo figcaption{font-size:12px;color:var(--muted);margin-top:4px;text-align:right}
.yn-photo figcaption a{color:var(--muted)}
.yn-toc{border:2px solid var(--line);padding:14px 20px;margin:24px 0;background:#fafbfc}
.yn-toc b{color:var(--ink)}
.yn-toc ol{margin:8px 0 0;padding-left:22px}
.yn-toc a{text-decoration:none}
.yn-text h2{margin-top:2em;background:var(--blue);color:#fff;padding:10px 16px;font-size:clamp(18px,2.2vw,21px)}
.yn-text h3{margin-top:1.6em;border-bottom:2px solid var(--blue);padding-bottom:4px}
.yn-text table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:14.5px}
.yn-text th{background:#e9f3fb;text-align:left;padding:9px 12px;border:1px solid #d5e3ee;color:var(--ink)}
.yn-text td{padding:9px 12px;border:1px solid var(--line);vertical-align:top}
.yn-text blockquote{margin:1.4em 0;padding:10px 18px;background:#fbf7e6;border-left:4px solid var(--yellow)}
.yn-text strong{background:linear-gradient(transparent 62%,#fbe7a1 62%)}
.yn-faq,.yn-src,.yn-next{margin-top:40px}
.yn-faq h2,.yn-src h2{font-size:19px;border-left:5px solid var(--orange);padding-left:12px}
.yn-faq details{border-bottom:1px solid var(--line);padding:12px 0}
.yn-faq summary{cursor:pointer;font-weight:700;color:var(--ink)}
.yn-faq summary::before{content:'Q. ';color:var(--orange)}
.yn-src ol{font-size:13.5px}
.yn-report{font-size:13.5px;color:var(--muted);margin-top:28px}
.yn-next .yn-grid{grid-template-columns:repeat(2,1fr)}
.yn-side{font-size:14.5px}
.yn-widget{background:#fff;padding:18px 20px;margin-bottom:22px;box-shadow:0 1px 3px rgba(18,63,82,.08)}
.yn-widget h3{font-size:15px;border-bottom:2px solid var(--blue);padding-bottom:6px;margin-bottom:12px}
.yn-widget ul{margin:0;padding-left:18px}
.yn-widget li{margin:6px 0;line-height:1.6}
.yn-words dl{margin:0}
.yn-words dt{font-weight:700;color:var(--ink);margin-top:10px}
.yn-words dt::before{content:'';display:inline-block;width:8px;height:8px;background:var(--orange);border-radius:50%;margin-right:6px}
.yn-words dd{margin:2px 0 0;line-height:1.7;color:#555}
.yn-note{border-top:4px solid var(--yellow)}
.yn-note p{margin:0;line-height:1.7}
.yn-pager{display:flex;gap:8px;margin-top:26px}
.yn-pager a,.yn-pager span{padding:6px 12px;background:#fff;text-decoration:none;border:1px solid var(--line)}
.yn-pager span{background:var(--blue);color:#fff}
.yn-btn{display:inline-block;background:var(--orange);color:#fff;text-decoration:none;padding:10px 22px;border-radius:22px;font-weight:700}
.yn-btn:hover{color:#fff;background:#c9380c}
.yn-q{width:100%;font:inherit;padding:12px 14px;border:2px solid var(--blue);margin:10px 0 22px}
.yn-results a{display:block;padding:12px 0;border-bottom:1px solid var(--line);text-decoration:none}
.yn-results b{display:block;color:var(--ink)}
.yn-results span{color:var(--muted);font-size:13.5px}
.yn-foot{background:var(--ink);color:#aeb9c1;font-size:13px;padding:24px 0}
.yn-foot p{margin:4px 0}
.yn-foot a{color:#e3e9ee}
@media (max-width:960px){
 .yn-wrap{grid-template-columns:1fr}
}
@media (max-width:760px){
 .yn-burger{display:block;background:none;border:0;color:#fff;font:700 15px "Hiragino Kaku Gothic ProN",Meiryo,sans-serif;padding:12px 0;cursor:pointer}
 .yn-nav-in{display:none;flex-direction:column;padding-bottom:8px}
 .yn-open .yn-nav-in{display:flex}
 .yn-nav a{padding:10px 4px;border-top:1px solid rgba(255,255,255,.2)}
 .yn-grid,.yn-next .yn-grid{grid-template-columns:1fr}
 .yn-article{padding:22px 18px 26px}
 .yn-hero{padding:22px 20px}
}
@media (max-width:480px){
 .yn-in{padding:0 14px}
 .yn-brand b{font-size:20px}
 .yn-mark{width:38px;height:38px}
 .yn-head-in{height:70px}
}