/* 特定技能・育成就労ウォッチ — design tokens */
:root{
  --paper:#f5f7f6; --surface:#ffffff; --ink:#1b2530; --ink-2:#4a5560; --mute:#7a8590; --line:#dde2e1;
  --primary:#0f4c5c; --primary-ink:#0b3a46; --primary-soft:#e6f0f2; --seal:#c8102e;
  --radius:6px; --w:720px; --gutter:20px;
  --fs-1:clamp(28px,5.2vw,40px); --fs-2:clamp(20px,3vw,24px); --fs-3:17px; --fs-0:16px; --fs-s:13.5px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"IBM Plex Sans JP","Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP",Meiryo,sans-serif;font-size:var(--fs-0);line-height:1.85;font-feature-settings:"palt"}
a{color:var(--primary);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--primary-ink)}
:focus-visible{outline:3px solid var(--primary);outline-offset:2px;border-radius:3px}
.wrap{max-width:var(--w);margin:0 auto;padding:0 var(--gutter) 72px}

/* header */
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0 14px;border-bottom:1px solid var(--line);margin-bottom:28px}
.brand{font-weight:600;letter-spacing:.01em;color:var(--ink);text-decoration:none;font-size:15px;white-space:nowrap}
.brand small{display:block;font-weight:400;color:var(--mute);font-size:11.5px;letter-spacing:.02em}
.top nav{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end}
.top nav a{color:var(--ink-2);text-decoration:none;font-size:14px;padding:6px 8px;border-radius:4px}
.top nav a:hover{background:var(--primary-soft);color:var(--primary-ink)}

/* type */
h1{font-size:var(--fs-1);line-height:1.3;letter-spacing:-.01em;margin:0 0 14px;font-weight:600;text-wrap:balance}
h2{font-size:var(--fs-2);line-height:1.4;margin:48px 0 12px;font-weight:600;letter-spacing:-.005em}
h3{font-size:var(--fs-3);margin:24px 0 8px;font-weight:600}
p{margin:0 0 14px}
.lead{font-size:17px;color:var(--ink-2);max-width:62ch}
.small{font-size:var(--fs-s);color:var(--mute);line-height:1.7}
ul{padding-left:1.2em}li{margin:4px 0}

/* hero: the product itself */
.hero{padding:8px 0 4px}
.sample{margin:26px 0 8px;border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);overflow:hidden}
.sample .bar{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-bottom:1px solid var(--line);background:#fafbfb;font-size:13px;color:var(--ink-2)}
.sample .bar .stamp{color:var(--seal);font-weight:600;letter-spacing:.04em}
.entry{padding:14px 16px;border-bottom:1px solid var(--line)}
.entry:last-child{border-bottom:0}
.entry .src{font-size:12.5px;color:var(--mute);margin-bottom:2px}
.entry .src b{color:var(--primary);font-weight:600}
.entry .t{font-weight:600;line-height:1.5}
.entry .m{font-size:14px;color:var(--ink-2);margin-top:4px}
.entry .m span{display:inline-block;margin-right:14px}

/* signup */
.signup{margin:28px 0 8px;padding:22px 20px;background:var(--primary);color:#fff;border-radius:var(--radius)}
.signup h3{margin:0 0 4px;color:#fff;font-size:17px}
.signup p{color:#dbe9ec;font-size:14px;margin:0 0 14px}
form.sub{display:flex;gap:8px;flex-wrap:wrap}
form.sub input[type=email]{flex:1 1 240px;min-width:0;padding:12px 14px;border:1px solid #9fc0c8;border-radius:5px;font-size:16px;font-family:inherit;background:#fff;color:var(--ink)}
form.sub button{padding:12px 20px;border:0;border-radius:5px;background:#fff;color:var(--primary-ink);font-size:15px;font-weight:600;cursor:pointer;font-family:inherit}
form.sub button:hover{background:#eef5f6}
form.sub .hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.signup .small{color:#c8dde2;margin-top:12px;margin-bottom:0}
.signup .small a{color:#fff}
.turnstile{margin-top:10px;min-height:0}

/* sources: definition list, not a table */
.sources{margin:0;display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--line)}
.sources div{display:grid;grid-template-columns:150px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.sources dt{font-weight:600;margin:0}
.sources dd{margin:0;color:var(--ink-2);font-size:15px}
@media (max-width:560px){.sources div{grid-template-columns:1fr;gap:2px}}

/* tables (timeline, archive) */
table{border-collapse:collapse;width:100%;font-size:14.5px;background:var(--surface)}
td,th{border-top:1px solid var(--line);padding:10px 10px;vertical-align:top;text-align:left;line-height:1.6}
th{background:#fafbfb;font-weight:600;color:var(--ink-2);font-size:13px}
tr:last-child td{border-bottom:1px solid var(--line)}
td.d{white-space:nowrap;font-variant-numeric:tabular-nums;color:var(--primary-ink);font-weight:600;width:112px}
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -4px}
@media (max-width:640px){
  table.stack,table.stack tbody,table.stack tr,table.stack td{display:block;width:100%}
  table.stack thead{display:none}
  table.stack tr{border-top:1px solid var(--line);padding:10px 0}
  table.stack td{border:0;padding:2px 0}
  table.stack td.d{width:auto}
  table.stack td[data-l]::before{content:attr(data-l) " ";color:var(--mute);font-size:12.5px}
}

/* prose sections */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 18px}
.notice{border-left:3px solid var(--primary);padding:6px 14px;background:var(--primary-soft);border-radius:0 4px 4px 0;font-size:14.5px}
footer{margin-top:64px;padding-top:18px;border-top:1px solid var(--line);font-size:13px;color:var(--mute);line-height:1.7}
footer a{color:var(--ink-2)}
.stamp-note{display:inline-block;border:1.5px solid var(--seal);color:var(--seal);border-radius:3px;padding:0 6px;font-size:12px;font-weight:600;letter-spacing:.06em;transform:rotate(-2deg)}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}