.aff-box{margin:1.8em 0;padding:18px 16px;text-align:center;background:#f3f2ee;border:1px solid #b4b2ab;border-radius:10px}
.aff-box img{max-width:100%;height:auto}
img.aff-px,img[width='1'][height='1']{display:inline !important;width:1px !important;height:1px !important;margin:0 !important;padding:0 !important;border:0 !important;box-shadow:none !important;border-radius:0 !important;vertical-align:bottom}
.aff-banner{margin-bottom:12px;line-height:0}.aff-banner a{display:inline-block}
.aff-cta{margin:0}
a.aff-link.aff-link.aff-link.aff-link{display:inline !important;background:none !important;padding:0 !important;margin:0 !important;border:0 !important;border-radius:0 !important;box-shadow:none !important;transform:none !important;filter:none !important;text-align:inherit !important;color:var(--primary,currentColor) !important;text-decoration:underline !important}
.aff-ph{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;max-width:100%;min-height:60px;padding:10px;background:repeating-linear-gradient(45deg,#f2f2f2,#f2f2f2 10px,#e6e6e6 10px,#e6e6e6 20px);color:#666;font-size:.85rem;line-height:1.4;border:1px dashed #bbb;border-radius:6px;box-sizing:border-box}
.aff-btn{display:inline-block;max-width:100%;padding:13px 28px;border-radius:999px;background:#c8431a;color:#ffffff !important;font-weight:700;text-decoration:none !important;box-shadow:0 3px 0 rgba(0,0,0,.15);overflow-wrap:anywhere}
a.aff-btn.aff-btn.aff-btn.aff-btn{color:#ffffff !important;background:#c8431a !important}
a.aff-btn--rounded{border-radius:10px !important}a.aff-btn--square{border-radius:3px !important;box-shadow:none}
a.aff-btn.aff-btn--outline.aff-btn.aff-btn{background:transparent !important;color:#0077b3 !important;border:2px solid #0077b3;box-shadow:none}
.aff-name{margin:0 0 6px;font-weight:700;font-size:1.05rem}
.aff-blurb{margin:0 0 12px;font-size:.9rem;line-height:1.7;text-align:left;opacity:.85}
.aff-box--card{text-align:left}.aff-box--card .aff-cta{text-align:center}
.aff-box--btn_only{padding:10px 0;background:none;border:0}
.aff-btn:hover{filter:brightness(1.07)}.aff-btn:focus-visible{outline:3px solid #0077b3;outline-offset:2px}
.send-card{display:block;margin:1.8em 0;padding:14px 16px;background:#f3f2ee;border:1px solid #b4b2ab;border-left:5px solid #0077b3;border-radius:8px;text-decoration:none !important;color:inherit !important}
.send-card .send-head{display:block;font-size:.78rem;font-weight:700;opacity:.7;margin-bottom:4px}
.send-card .send-title{display:block;color:#0077b3;line-height:1.5}
.send-card .send-desc{display:block;font-size:.85rem;opacity:.8;margin-top:4px;line-height:1.6}
.send-box{margin:1.8em 0;padding:12px 16px;border:2px solid #b4b2ab;border-radius:10px}
.send-box .send-head{margin:0 0 4px;font-size:.85rem;font-weight:700;opacity:.75}.send-box .send-title{margin:0;font-weight:700}
.send-line{font-weight:600}
.aff-side{margin:0 0 18px;text-align:center;line-height:0}.aff-side .aff-label,.aff-rail .aff-label{display:block;font-size:.7rem;line-height:1.6;opacity:.6;margin-bottom:4px;letter-spacing:.1em}
.aff-side.sticky{position:sticky;top:90px}
.aff-rail{display:none}
@media(min-width:1480px){.aff-rail{display:block;position:fixed;right:18px;top:150px;width:auto;z-index:5;text-align:center;line-height:0}}
@media(max-width:900px){.aff-side{display:none}}

*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
img,svg{max-width:100%;height:auto}main{min-width:0}
.nav-toggle{position:absolute;width:1px;height:1px;margin:-1px;padding:0;border:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.nav-burger{display:none;width:40px;height:40px;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center;border-radius:8px}
.nav-burger span{display:block;width:22px;height:2px;background:currentColor;transition:transform .25s,opacity .2s}
.brand-row{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{text-decoration:none;display:inline-flex;align-items:center;gap:10px}
.brand-text{white-space:nowrap}@media(max-width:760px){.brand-text{white-space:normal}}
@media(min-width:761px){.site-header .nav-burger{display:none !important}}
.brand .logo-mark{width:34px;height:34px;flex:none}
.site-nav{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.nav-under .inner,.footer-nav .inner{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.side-nav{display:flex;flex-direction:column}
.about-box{display:flex;gap:14px;align-items:flex-start}.about-box .avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.nav-search{display:flex;align-items:center}
.nav-search input{font-family:inherit}
@media(max-width:760px){
  /* !important: a design's own rule (e.g. ".site-header nav{display:flex}") must not break the phone menu */
  .site-header .nav-burger{display:flex !important}
  .site-header .site-nav{display:none !important;flex-direction:column;align-items:stretch;position:static !important}
  .site-header .nav-toggle:checked ~ .site-nav{display:flex !important}
  .nav-search{width:100%}.nav-search input{width:100%}
  .nav-toggle:checked ~ .brand-row .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle:checked ~ .brand-row .nav-burger span:nth-child(2){opacity:0}
  .nav-toggle:checked ~ .brand-row .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
.thumb,.featured-thumb,.mini-thumb{background-size:cover;background-position:center}
.thumb-title{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-hero.img img{width:100%;height:100%;object-fit:cover;display:block}
article.post .body img{max-width:100%;height:auto;display:block}
article.post table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}
.empty{text-align:center;padding:40px 0}
.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;border:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
/* ステマ規制: the PR notice sits above the title and must stay readable whatever the design does */
article.post .pr-notice{opacity:1 !important;font-size:.85rem !important;font-weight:600;margin:0 0 10px}
:focus-visible{outline:3px solid currentColor;outline-offset:2px}
body.deco-pattern{background-image:var(--pattern,none)}

:root{
  --primary:#0077b3;
  --accent:#c8431a;
  --bg:#e4e2dc;
  --card:#f3f2ee;
  --text:#141414;
  --muted:#4f5458;
  --border:#b4b2ab;
  --font-h:"Shippori Mincho","Hiragino Mincho ProN","Yu Mincho",serif;
  --font-b:"BIZ UDPGothic","Hiragino Sans","Yu Gothic",sans-serif;
  --maxw:1120px;
  --gap:24px;
  --rule:3px solid var(--text);
  --hair:1px solid var(--border);
}

/* ---------- base ---------- */
html{font-size:16px;-webkit-text-size-adjust:100%}
body{
  margin:0;
  min-height:100vh;
  display:flex;flex-direction:column;
  background-color:var(--bg);
  background-image:radial-gradient(circle,rgba(20,20,20,.13) 1px,transparent 1.3px);
  background-size:16px 16px;
  background-position:0 0;
  color:var(--text);
  font-family:var(--font-b);
  font-size:1rem;
  line-height:1.8;
  letter-spacing:.02em;
  font-feature-settings:"palt";
}
body > *{flex-shrink:0}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--accent)}
h1,h2,h3,h4,h5{font-family:var(--font-h);font-weight:800;line-height:1.3;letter-spacing:.01em;margin:0}
img{border-radius:0}
*{border-radius:0}
::selection{background:var(--primary);color:#fff}
.inner{max-width:var(--maxw);margin:0 auto;padding:0 var(--gap)}

/* ---------- header: compact masthead ---------- */
.site-header{
  background:var(--card);
  border-top:10px solid var(--text);
  border-bottom:var(--rule);
  position:relative;
}
.site-header::after{
  content:"";position:absolute;right:0;top:-10px;width:22%;height:10px;background:var(--primary);
}
.site-header .inner{
  display:grid;
  grid-template-columns:1fr auto;
  align-items:center;
  column-gap:24px;
  min-height:56px;
}
.brand-row{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:56px}
.brand{display:flex;align-items:center;gap:12px;color:var(--text)}
.brand:hover{color:var(--primary)}
.logo-mark{width:32px;height:32px;color:var(--text);flex:none}
.brand-text{
  font-family:var(--font-h);font-weight:800;font-size:1.25rem;letter-spacing:.06em;line-height:1;
}
.brand-row .right{display:flex;align-items:center;gap:10px}
.tagline{display:none}
.site-nav{display:flex;align-items:stretch;gap:0;align-self:stretch}
.site-nav a{
  display:flex;align-items:center;
  padding:0 18px;
  font-weight:700;font-size:.85rem;letter-spacing:.14em;
  color:var(--text);
  border-left:var(--hair);
  min-height:56px;
  position:relative;
}
.site-nav a:last-of-type{border-right:var(--hair)}
.site-nav a:hover{background:var(--text);color:var(--card)}
.site-nav a.on,.site-nav a.active,.site-nav a.current,.site-nav a[aria-current]{background:var(--primary);color:#fff}
.nav-search,.head-search{display:flex;align-items:center;margin:0}
.nav-search input,.head-search input{
  font-family:var(--font-b);font-size:.85rem;
  width:150px;height:34px;padding:0 10px;box-sizing:border-box;
  border:2px solid var(--text);border-right:0;background:var(--bg);color:var(--text);
}
.nav-search input:focus,.head-search input:focus{outline:none;background:#fff;border-color:var(--primary)}
.nav-search button,.head-search button{
  height:34px;min-width:44px;padding:0 12px;border:2px solid var(--text);
  background:var(--text);color:#fff;font-weight:700;font-size:1rem;line-height:1;cursor:pointer;font-family:var(--font-b);
}
.nav-search button:hover,.head-search button:hover{background:var(--primary);border-color:var(--primary)}
.nav-burger{
  width:40px;height:40px;border:2px solid var(--text);background:var(--card);cursor:pointer;
  align-items:center;justify-content:center;
}

/* ---------- layout ---------- */
.wrap{
  width:100%;box-sizing:border-box;flex:1 0 auto;
  max-width:var(--maxw);margin:0 auto;padding:40px var(--gap) 64px;
  display:grid;grid-template-columns:1fr;gap:40px;align-content:start;
}
body.has-sidebar .wrap{grid-template-columns:250px minmax(0,1fr)}
body.has-sidebar .wrap > aside.sidebar{order:-1}
main{min-width:0}

/* home: avoid duplicate profile */
body:has(main .about-box) .sidebar .profile-box{display:none}
body.has-sidebar .wrap:has(main .about-box):not(:has(.sidebar > :not(.profile-box))){grid-template-columns:minmax(0,1fr)}
.wrap:has(main .about-box):not(:has(.sidebar > :not(.profile-box))) > aside.sidebar{display:none}

/* empty state: robust selectors (plain p, wrapped, inline-styled, classed) */
main > p:not([class]),
main > div:not([class]) > p:only-child,
main p[style*="center"],
main div[style*="center"],
main .empty,main .no-posts,main .empty-state,main .post-list > p:only-child,main .post-grid > p:only-child{
  display:block;
  margin:0 0 0 !important;
  padding:28px 24px 30px 28px !important;
  background:var(--card);border-top:var(--rule);border-left:10px solid var(--primary);
  font-family:var(--font-h);font-weight:800;font-size:1.3rem !important;line-height:1.5;color:var(--text);
  text-align:left !important;
  position:relative;
  box-sizing:border-box;
}
main > p:not([class])::before,
main > div:not([class]) > p:only-child::before,
main p[style*="center"]::before,
main div[style*="center"]::before,
main .empty::before,main .no-posts::before,main .empty-state::before,main .post-list > p:only-child::before,main .post-grid > p:only-child::before{
  content:"STATUS / 00";display:block;font-family:var(--font-b);font-size:.68rem;font-weight:700;
  letter-spacing:.3em;color:var(--muted);margin-bottom:8px;
}
main > p:not([class])::after,
main p[style*="center"]::after,
main div[style*="center"]::after,
main .empty::after{
  content:"";position:absolute;right:0;bottom:0;width:22%;height:10px;background:var(--text);
}
/* home empty: give a section rule above empty state */
main .about-box + p,
main .about-box + div{margin-top:8px !important}

/* ---------- breadcrumb / list headings ---------- */
.breadcrumb{
  font-size:.78rem;color:var(--muted);letter-spacing:.08em;
  padding-bottom:10px;margin-bottom:24px;border-bottom:var(--hair);
}
.breadcrumb a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.breadcrumb a:hover{color:var(--primary)}
.page-title{
  font-size:2.6rem;line-height:1.15;margin:0 0 24px;
  padding-top:14px;border-top:10px solid var(--text);
}
.page-title small{
  display:block;font-family:var(--font-b);font-size:.75rem;font-weight:700;
  letter-spacing:.24em;color:var(--primary);margin-bottom:8px;
}
.page-desc{color:var(--muted);max-width:40em;margin:0 0 32px}
.section-title{
  display:flex;align-items:baseline;gap:14px;
  font-size:1.5rem;margin:48px 0 20px;padding-top:10px;border-top:var(--rule);
}
.section-title::before{
  content:"";width:14px;height:14px;background:var(--accent);flex:none;transform:translateY(-1px);
}

/* ---------- about-top ---------- */
.about-box{
  display:grid;grid-template-columns:96px 1fr;gap:24px;align-items:start;
  background:var(--primary);color:#fff;padding:28px 28px 28px 0;margin-bottom:32px;
  border-left:28px solid var(--text);position:relative;
}
.about-box::after{
  content:"DATA / 01";position:absolute;right:16px;top:12px;
  font-size:.68rem;letter-spacing:.3em;font-weight:700;opacity:.8;
}
.about-box .avatar{
  width:96px;height:96px;background:var(--card);color:var(--text);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-h);font-weight:800;font-size:2rem;overflow:hidden;margin-left:-28px;
}
.about-box .avatar img{width:100%;height:100%;object-fit:cover}
.about-box .name{font-family:var(--font-h);font-weight:800;font-size:1.6rem;line-height:1.2;margin-bottom:6px}
.about-box p{margin:0 0 12px;font-size:.92rem;line-height:1.8;max-width:38em}
.about-box a{
  display:inline-block;color:var(--text);background:var(--card);
  padding:6px 14px;font-weight:700;font-size:.82rem;letter-spacing:.1em;
}
.about-box a:hover{background:var(--text);color:#fff}
.about-box.about-bottom{background:var(--card);color:var(--text);border-left-color:var(--primary);margin-top:48px}
.about-box.about-bottom a{background:var(--text);color:#fff}

/* ---------- featured ---------- */
.featured{
  display:grid;grid-template-columns:7fr 5fr;gap:0;
  background:var(--card);border-top:10px solid var(--text);margin-bottom:28px;
}
.featured-thumb{
  display:block;min-height:340px;background-size:cover;background-position:center;
  position:relative;
}
.featured-thumb::after{
  content:"";position:absolute;left:0;bottom:0;width:30%;height:10px;background:var(--primary);
}
.featured-body{padding:28px 28px 32px;display:flex;flex-direction:column;gap:14px}
.featured-body h2{font-size:2rem;line-height:1.25}
.featured-body h2 a{color:var(--text)}
.featured-body h2 a:hover{color:var(--primary)}
.featured-body p{margin:0;color:var(--muted);font-size:.92rem}
.more-link{
  margin-top:auto;align-self:flex-start;
  font-weight:700;font-size:.82rem;letter-spacing:.16em;color:var(--text);
  border-bottom:3px solid var(--primary);padding-bottom:3px;
}
.more-link::after{content:" →"}
.more-link:hover{color:var(--primary)}

/* ---------- meta / pills ---------- */
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;font-size:.76rem;color:var(--muted);letter-spacing:.06em}
.meta time{font-variant-numeric:tabular-nums}
.cat-pill,.badge{
  display:inline-block;background:var(--text);color:#fff;
  font-size:.7rem;font-weight:700;letter-spacing:.14em;padding:3px 9px;line-height:1.5;
}
.cat-pill:hover{background:var(--primary);color:#fff}
.meta a{color:var(--muted)}
.meta a:hover{color:var(--primary)}

/* ---------- cards ---------- */
.post-grid{display:grid;grid-template-columns:1fr;gap:0;border-top:var(--rule)}
.post-grid.secondary{grid-template-columns:1fr 1fr;gap:20px;border-top:0;margin-bottom:12px}
.card{
  display:grid;grid-template-columns:35% 1fr;gap:20px;align-items:start;
  padding:20px 0;border-bottom:var(--hair);background:transparent;
}
.card .thumb{
  display:block;position:relative;aspect-ratio:4/3;background-size:cover;background-position:center;
  background-color:var(--border);overflow:hidden;
}
.card .thumb-cat{
  position:absolute;left:0;top:0;background:var(--primary);color:#fff;
  font-size:.66rem;font-weight:700;letter-spacing:.14em;padding:3px 8px;
}
.card .thumb-title{
  position:absolute;left:8px;right:8px;bottom:8px;color:#fff;
  font-family:var(--font-h);font-weight:800;font-size:.9rem;line-height:1.3;
  text-shadow:0 1px 2px rgba(0,0,0,.5);
}
.card .thumb[style*="url"] .thumb-title{display:none}
.card-body{display:flex;flex-direction:column;gap:8px;min-width:0}
.card-body h3{font-size:1.15rem;line-height:1.4}
.card-body h3 a{color:var(--text)}
.card-body h3 a:hover{color:var(--primary)}
.card .excerpt{margin:0;color:var(--muted);font-size:.86rem;line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-grid.secondary .card{
  grid-template-columns:1fr;background:var(--card);padding:0 0 18px;border-bottom:var(--rule);
}
.post-grid.secondary .card .card-body{padding:0 18px}
.post-grid.secondary .card-body h3{font-size:1.35rem}
.post-grid > .card:hover .thumb{outline:4px solid var(--primary);outline-offset:-4px}

/* ---------- pager ---------- */
.pager,.pagination{display:flex;flex-wrap:wrap;gap:0;margin:32px 0 0}
.pager a,.pagination a,.pagination span.cur{
  min-width:44px;height:44px;display:flex;align-items:center;justify-content:center;
  padding:0 14px;border:2px solid var(--text);margin-right:-2px;
  font-weight:700;color:var(--text);background:var(--card);font-variant-numeric:tabular-nums;
}
.pager a:hover,.pagination a:hover{background:var(--text);color:#fff}
.pagination span.cur{background:var(--primary);border-color:var(--primary);color:#fff;position:relative;z-index:1}
.pager.small a{height:36px;font-size:.82rem}

/* ---------- sidebar ---------- */
.sidebar{display:flex;flex-direction:column;gap:32px;min-width:0}
.side-box{border-top:var(--rule);padding-top:12px}
.side-box h4{
  font-family:var(--font-b);font-size:.72rem;font-weight:700;letter-spacing:.28em;
  color:var(--muted);margin:0 0 12px;text-transform:uppercase;
}
.cat-list,.recent-list{list-style:none;margin:0;padding:0}
.cat-list li{border-bottom:var(--hair)}
.cat-list a{display:flex;justify-content:space-between;align-items:center;padding:9px 0;color:var(--text);font-weight:700;font-size:.9rem}
.cat-list a:hover{color:var(--primary)}
.cat-list .count{
  font-size:.75rem;font-variant-numeric:tabular-nums;min-width:30px;text-align:center;
  background:var(--card);border:1px solid var(--border);padding:1px 6px;color:var(--muted);
}
.cat-list a:hover .count{background:var(--primary);color:#fff;border-color:var(--primary)}
.recent-list li{border-bottom:var(--hair);counter-increment:rc}
.recent-list{counter-reset:rc}
.recent-list a{display:grid;grid-template-columns:56px 1fr;gap:10px;padding:10px 0;color:var(--text);font-size:.85rem;line-height:1.5;align-items:start}
.recent-list a:hover{color:var(--primary)}
.recent-list .mini-thumb{width:56px;height:56px;background-size:cover;background-position:center;background-color:var(--border);display:block}
.recent-list small{display:block;color:var(--muted);font-size:.72rem;margin-top:3px}
.profile-box{background:var(--card);padding:16px;border-top:10px solid var(--primary)}
.side-box.profile-box{padding-top:16px}
.profile-box .avatar{
  width:64px;height:64px;background:var(--text);color:#fff;display:flex;align-items:center;justify-content:center;
  font-family:var(--font-h);font-weight:800;font-size:1.4rem;overflow:hidden;margin-bottom:10px;
}
.profile-box .avatar img{width:100%;height:100%;object-fit:cover}
.profile-box .name{font-family:var(--font-h);font-weight:800;font-size:1.15rem;margin-bottom:6px}
.profile-box p{font-size:.84rem;color:var(--muted);margin:0 0 10px;line-height:1.7}
.side-link{font-weight:700;font-size:.8rem;letter-spacing:.12em;color:var(--primary);border-bottom:2px solid var(--primary)}
.side-search{display:flex}
.side-search input{flex:1;min-width:0;height:36px;border:2px solid var(--text);border-right:0;padding:0 8px;background:var(--card);font-family:var(--font-b)}
.side-search button{height:36px;border:2px solid var(--text);background:var(--text);color:#fff;padding:0 10px;font-weight:700;cursor:pointer}
.side-nav{display:flex;flex-direction:column}
.side-nav a{padding:9px 0;border-bottom:var(--hair);font-weight:700;color:var(--text)}
.side-nav a:hover{color:var(--primary)}

/* ---------- article ---------- */
.post{background:var(--card);padding:36px 40px 44px;border-top:10px solid var(--text)}
.post-head{margin-bottom:24px}
.post-head .meta{margin-bottom:14px}
.pr-notice{
  display:inline-block;font-size:.76rem;font-weight:700;letter-spacing:.08em;
  color:var(--accent);border:2px solid var(--accent);padding:4px 10px;margin:0 0 16px;background:var(--card);
}
.post-head h1{font-size:2.2rem;line-height:1.3;margin:0 0 24px;max-width:22em}
.post-hero{display:block;margin:0;position:relative;aspect-ratio:16/8;background-size:cover;background-position:center;overflow:hidden}
.post-hero img{width:100%;height:100%;object-fit:cover;display:block}
.post-hero::before{content:"";position:absolute;left:0;top:0;width:96px;height:10px;background:var(--primary);z-index:1}
div.post-hero{display:flex;align-items:flex-end;padding:24px}
div.post-hero .thumb-title{font-family:var(--font-h);font-weight:800;font-size:1.8rem;color:#fff;line-height:1.25;max-width:70%}

.author-box{
  display:flex;align-items:center;gap:12px;padding:10px 0;margin:0 0 24px;
  border-top:var(--hair);border-bottom:var(--hair);font-size:.85rem;
}
.author-box .avatar{width:38px;height:38px;flex:none;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;overflow:hidden}
.author-box .avatar img{width:100%;height:100%;object-fit:cover}
.author-box > div{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;min-width:0}
.author-box .name{font-weight:700;font-family:var(--font-h);font-size:1rem}
.author-box p{margin:0;color:var(--muted);font-size:.8rem}
.author-box a{font-size:.78rem;font-weight:700;color:var(--primary)}
.author-box.big{display:grid;grid-template-columns:80px 1fr;gap:20px;padding:20px 0;border-top:var(--rule)}
.author-box.big .avatar{width:80px;height:80px;font-size:1.6rem}
.author-box.big > div{display:block}
.author-box.big .name{font-size:1.3rem;display:block;margin-bottom:6px}
.author-box.big p{font-size:.88rem;margin-bottom:8px}

/* toc */
.toc{background:var(--bg);margin:0 0 36px;padding:20px 24px;border-left:10px solid var(--primary)}
.toc-title{font-size:.72rem;font-weight:700;letter-spacing:.3em;color:var(--muted);margin-bottom:10px}
.toc ol{margin:0;padding:0;list-style:none;counter-reset:t}
.toc > ol > li{counter-increment:t;border-bottom:var(--hair);padding:7px 0}
.toc > ol > li:last-child{border-bottom:0}
.toc > ol > li > a::before{
  content:counter(t,decimal-leading-zero);display:inline-block;width:2.4em;
  font-weight:700;color:var(--primary);font-variant-numeric:tabular-nums;
}
.toc a{color:var(--text);font-weight:700;font-size:.92rem}
.toc a:hover{color:var(--primary)}
.toc ol ol{padding-left:2.4em;margin-top:4px}
.toc ol ol a{font-weight:400;font-size:.84rem;color:var(--muted)}
.toc ol ol li::before{content:"— ";color:var(--border)}

/* body */
.body{font-size:1rem;line-height:1.95;counter-reset:h}
.body > *:first-child{margin-top:0}
.body p{margin:0 0 1.4em}
.body h2{
  counter-increment:h;
  font-size:1.65rem;margin:2.6em 0 1em;padding-top:16px;border-top:var(--rule);
  display:grid;grid-template-columns:auto 1fr;column-gap:16px;align-items:start;
}
.body h2::before{
  content:counter(h,decimal-leading-zero);
  font-family:var(--font-b);font-weight:700;font-size:.9rem;line-height:1;
  background:var(--primary);color:#fff;padding:8px 8px 7px;margin-top:4px;font-variant-numeric:tabular-nums;
}
.body h3{
  font-size:1.25rem;margin:2em 0 .8em;padding-left:14px;border-left:6px solid var(--text);
}
.body h4{font-family:var(--font-b);font-size:1rem;font-weight:700;margin:1.6em 0 .6em;color:var(--primary)}
.body a{color:var(--primary);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px;font-weight:700}
.body a:hover{color:var(--accent)}
.body strong{font-weight:700;background:linear-gradient(transparent 62%,rgba(0,119,179,.22) 62%)}
.body ul,.body ol{margin:0 0 1.4em;padding-left:1.6em}
.body li{margin-bottom:.4em}
.body ul li::marker{color:var(--primary)}
.body ol li::marker{color:var(--primary);font-weight:700}
.body blockquote{
  margin:1.8em 0;padding:18px 22px 18px 26px;background:var(--bg);
  border-left:10px solid var(--text);font-family:var(--font-h);font-size:1.08rem;font-weight:600;
}
.body blockquote p:last-child{margin-bottom:0}
.body img{display:block;max-width:100%;height:auto;margin:1.8em 0;border-bottom:10px solid var(--primary)}
.body table{width:100%;border-collapse:collapse;margin:1.8em 0;font-size:.9rem;font-variant-numeric:tabular-nums}
.body th{background:var(--text);color:#fff;font-weight:700;text-align:left;padding:10px 12px;letter-spacing:.06em}
.body td{padding:10px 12px;border-bottom:var(--hair);vertical-align:top}
.body tr:nth-child(even) td{background:rgba(228,226,220,.55)}
.body td:first-child{font-weight:700}
.body code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.86em;background:var(--bg);padding:1px 6px;border:1px solid var(--border)}
.body pre{background:var(--text);color:#f3f2ee;padding:18px;overflow-x:auto;margin:1.8em 0;font-size:.85rem;line-height:1.6}
.body pre code{background:none;border:0;padding:0;color:inherit}
.body hr{border:0;height:10px;width:30%;background:var(--text);margin:3em 0}

.disclosure{
  margin:36px 0 20px;padding:12px 16px;font-size:.8rem;color:var(--muted);
  border-top:var(--hair);border-bottom:var(--hair);line-height:1.7;
}
.aff-box{margin:28px 0;padding:24px;background:var(--bg);border-top:10px solid var(--accent);text-align:center}
.aff-banner a{display:block}
.aff-banner img{display:block;margin:0 auto;max-width:100%;height:auto}
.aff-cta{margin:18px 0 0}
.aff-btn{
  display:inline-block;background:var(--accent);color:#fff !important;text-decoration:none !important;
  font-weight:700;letter-spacing:.12em;padding:14px 34px;font-size:1rem;border:0;
}
.aff-btn::after{content:"  →"}
.aff-btn:hover{background:var(--text);color:#fff}

.share{display:flex;flex-wrap:wrap;align-items:center;gap:0;margin:28px 0;border:2px solid var(--text)}
.share span{padding:0 14px;font-size:.72rem;font-weight:700;letter-spacing:.24em;background:var(--text);color:#fff;align-self:stretch;display:flex;align-items:center}
.share a{flex:1;text-align:center;padding:10px 8px;font-weight:700;font-size:.82rem;color:var(--text);border-left:2px solid var(--text);min-width:64px}
.share a:hover{background:var(--primary);color:#fff}

.prevnext{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:36px 0 0;border-top:var(--rule);border-bottom:var(--rule)}
.prevnext a{display:block;padding:16px 14px;color:var(--text);font-weight:700;font-family:var(--font-h);line-height:1.45}
.prevnext a.next{text-align:right;border-left:var(--hair)}
.prevnext a:hover{background:var(--primary);color:#fff}
.prevnext small{display:block;font-family:var(--font-b);font-size:.68rem;letter-spacing:.24em;color:var(--muted);margin-bottom:4px}
.prevnext a:hover small{color:#fff}

.related{margin-top:40px}
.related .post-grid{grid-template-columns:repeat(3,1fr);gap:20px;border-top:0}
.related .card{grid-template-columns:1fr;gap:10px;padding:0 0 14px;border-bottom:var(--rule)}
.related .card .excerpt{display:none}
.related .card-body h3{font-size:1rem}
.related-list{list-style:none;padding:0;margin:0;border-top:var(--rule)}
.related-list li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:var(--hair)}
.related-list a{color:var(--text);font-weight:700}
.related-list small{color:var(--muted);flex:none}

.post.page{padding-top:32px}
.post.page .page-title{border-top:0;padding-top:0}

/* ---------- search / 404 ---------- */
.search-form{display:flex;margin:0 0 20px;max-width:560px}
.search-form input{flex:1;min-width:0;height:48px;padding:0 14px;border:3px solid var(--text);border-right:0;background:var(--card);font-size:1rem;font-family:var(--font-b)}
.search-form input:focus{outline:none;border-color:var(--primary)}
.search-form button{height:48px;padding:0 22px;border:3px solid var(--text);background:var(--text);color:#fff;font-weight:700;cursor:pointer;font-family:var(--font-b)}
.search-form button:hover{background:var(--primary);border-color:var(--primary)}
.search-count{font-size:.85rem;color:var(--muted);margin-bottom:16px;font-variant-numeric:tabular-nums}
.notfound{padding:48px 0;border-top:10px solid var(--text)}
.notfound h1{font-size:5rem;line-height:1;color:var(--primary);margin-bottom:16px}
.notfound p{color:var(--muted)}
.notfound a{display:inline-block;margin-top:12px;background:var(--text);color:#fff;padding:10px 20px;font-weight:700}
.notfound a:hover{background:var(--primary)}

/* ---------- fallbacks ---------- */
.post-list{border-top:var(--rule)}
.hero-banner{margin:0 0 28px}
.hero-banner img{display:block;width:100%;height:auto}

/* ---------- footer ---------- */
.site-footer{background:var(--text);color:#d9d7d0;margin-top:auto;border-top:10px solid var(--primary)}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:48px;padding-top:44px;padding-bottom:36px}
.footer-brand{font-family:var(--font-h);font-weight:800;font-size:1.9rem;color:#fff;line-height:1.1;margin-bottom:12px}
.site-footer p{font-size:.84rem;line-height:1.8;margin:0 0 10px;color:#c5c3bc}
.footer-writer{font-size:.8rem;color:#fff;border-top:1px solid #3a3a3a;padding-top:10px;margin-top:10px}
.site-footer h5{font-family:var(--font-b);font-size:.7rem;font-weight:700;letter-spacing:.3em;color:#8fc7e6;margin:0 0 12px;padding-bottom:8px;border-bottom:3px solid #8fc7e6}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{border-bottom:1px solid #2e2e2e}
.site-footer li a{display:block;padding:7px 0;color:#e8e6e0;font-size:.86rem}
.site-footer li a:hover{color:#8fc7e6}
.site-footer a{color:#e8e6e0}
.copyright{border-top:1px solid #333;padding-top:14px;padding-bottom:18px;font-size:.72rem;letter-spacing:.14em;color:#9a9890}
.footer-nav .inner{display:flex;gap:20px;padding-top:16px;padding-bottom:16px;border-bottom:1px solid #333}

/* ---------- responsive ---------- */
@media (max-width:999px){
  body.has-sidebar .wrap{grid-template-columns:1fr}
  body.has-sidebar .wrap > aside.sidebar{order:2}
  .sidebar{display:grid;grid-template-columns:1fr 1fr;gap:28px}
  .featured{grid-template-columns:1fr}
  .featured-thumb{min-height:280px}
}
@media (max-width:759px){
  .site-header .inner{grid-template-columns:1fr;padding:0 16px}
  .site-nav{flex-direction:column;border-top:var(--hair);align-self:auto}
  .site-nav a{min-height:46px;border-left:0;border-bottom:var(--hair);padding:0 4px}
  .site-nav a:last-of-type{border-right:0}
  .nav-burger{display:flex}
  .head-search input{width:110px}
  .post{padding:26px 20px 32px}
  .post-head h1{font-size:1.75rem}
  .page-title{font-size:2rem}
  .related .post-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  :root{--gap:16px}
  html{font-size:15.5px}
  .wrap{padding-top:24px;gap:32px}
  .brand-text{font-size:1.1rem}
  .logo-mark{width:26px;height:26px}
  .head-search{display:none}
  .about-box{grid-template-columns:1fr;gap:16px;padding:22px 18px;border-left-width:10px;margin-bottom:24px}
  .about-box .avatar{margin-left:0;width:72px;height:72px}
  .about-box .name{font-size:1.4rem}
  main > p:not([class]),
  main p[style*="center"],
  main div[style*="center"],
  main .empty{font-size:1.1rem !important;padding:22px 18px !important}
  .featured-body{padding:20px}
  .featured-body h2{font-size:1.5rem}
  .featured-thumb{min-height:210px}
  .post-grid.secondary{grid-template-columns:1fr}
  .card{grid-template-columns:38% 1fr;gap:12px;padding:14px 0}
  .card-body h3{font-size:1rem}
  .card .excerpt{-webkit-line-clamp:2;font-size:.8rem}
  .card .thumb-title{font-size:.72rem}
  .sidebar{grid-template-columns:1fr}
  .post{padding:22px 16px 28px}
  .post-head h1{font-size:1.5rem}
  .body h2{font-size:1.35rem;column-gap:10px}
  .body h3{font-size:1.12rem}
  .toc{padding:16px}
  div.post-hero .thumb-title{font-size:1.25rem;max-width:100%}
  .share a{min-width:0;padding:10px 4px;font-size:.74rem}
  .share span{width:100%;padding:6px 10px}
  .share a:nth-of-type(1){border-left:0}
  .prevnext{grid-template-columns:1fr}
  .prevnext a.next{border-left:0;border-top:var(--hair)}
  .related .post-grid{grid-template-columns:1fr}
  .related .card{grid-template-columns:38% 1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .notfound h1{font-size:3.4rem}
  .body table{font-size:.8rem}
  .body th,.body td{padding:8px}
}