/* Class C Owners Forum: pinboard layout. sage paper, plum ink, mustard pins. */
:root{
  --bg:#EEF3EE;
  --paper:#FFFFFF;
  --paper-2:#F7FAF6;
  --ink:#242A26;
  --ink-2:#4A524C;
  --muted:#5E6760;
  --plum:#5B3A63;
  --plum-dark:#44294B;
  --plum-tint:#EFE6F0;
  --mustard:#D39B2A;
  --mustard-tint:#F7EBCF;
  --line:#D5DFD5;
  --line-2:#C3CFC4;
  --radius:14px;
  --shadow:0 1px 0 rgba(36,42,38,.06),0 6px 18px -10px rgba(36,42,38,.25);
  --head:"Bricolage Grotesque",system-ui,sans-serif;
  --body:"Hanken Grotesk",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--body)}
a{color:var(--plum);text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{color:var(--plum-dark)}
:focus-visible{outline:3px solid var(--mustard);outline-offset:2px;border-radius:4px}
img{max-width:100%;height:auto}
h1,h2,h3{font-family:var(--head);font-weight:700;line-height:1.15;letter-spacing:-.01em;margin:0 0 .4em}

/* ---------- header ---------- */
.top{background:var(--bg)}
.top-in{max-width:1120px;margin:0 auto;padding:18px 16px 10px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.brand{display:inline-flex;align-items:center}
.logo-img{height:44px;width:auto;display:block}
.logo-img--sm{height:30px}
.tagline{margin:0;color:var(--muted);font-size:.9rem;max-width:34ch;border-left:2px solid var(--line-2);padding-left:14px}
/* niche detail: the sidewall stripe every class C wears */
.stripe{display:block;width:100%;height:14px}
.stripe .s1{fill:none;stroke:var(--mustard);stroke-width:3}
.stripe .s2{fill:none;stroke:var(--plum);stroke-width:1.5;opacity:.55}
.tabs{background:var(--plum)}
.tabs-in{max-width:1120px;margin:0 auto;padding:0 16px;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.tabs-in::-webkit-scrollbar{display:none}
.tabs a{flex:0 0 auto;color:#F4EEF5;text-decoration:none;font:600 .92rem/1 var(--body);padding:14px 14px 12px;border-radius:10px 10px 0 0;margin-top:6px}
.tabs a:hover{background:rgba(255,255,255,.1);color:#fff}
.tabs a[aria-current="page"]{background:var(--bg);color:var(--plum-dark)}

/* ---------- page frame ---------- */
.page{max-width:1120px;margin:0 auto;padding:24px 16px 48px}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--muted)}
.crumbs span{margin:0 6px;color:var(--line-2)}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:26px;align-items:start}

/* board header card, pinned to the corkboard */
.board-head{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px 18px;box-shadow:var(--shadow);margin-bottom:22px}
.board-head h1{font-size:clamp(1.6rem,3.2vw,2.2rem);color:var(--plum-dark)}
.board-head p{margin:0;color:var(--ink-2);max-width:62ch}
.pin{position:absolute;top:-7px;left:22px;width:14px;height:14px;border-radius:50%;background:var(--mustard);box-shadow:0 2px 0 rgba(0,0,0,.18),inset -2px -2px 0 rgba(0,0,0,.12)}
.board-head .facts{display:flex;gap:18px;margin-top:12px;font-size:.88rem;color:var(--muted)}
.board-head .facts b{color:var(--ink);font-family:var(--head)}

/* home: board notes */
.notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:28px}
.note{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:20px 18px 16px;box-shadow:var(--shadow)}
.note:nth-child(2){background:var(--mustard-tint);border-color:#E9D6A6}
.note:nth-child(3){background:var(--plum-tint);border-color:#DCCBDE}
.note h2{font-size:1.2rem;margin-bottom:.3em}
.note h2 a{color:var(--ink);text-decoration:none}
.note h2 a:hover{color:var(--plum)}
.note p{margin:0 0 10px;font-size:.93rem;color:var(--ink-2)}
.note .count{font-size:.85rem;color:var(--muted)}
.note .count b{color:var(--ink);font-family:var(--head)}

.sec-h{font-size:1.05rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 12px;font-family:var(--body);font-weight:600}

/* thread tiles, two columns on desktop */
.tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.tile{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px 14px;display:flex;flex-direction:column;gap:8px;box-shadow:var(--shadow);transition:transform .15s ease,border-color .15s ease}
.tile:hover{transform:translateY(-2px);border-color:var(--line-2)}
.tile.is-pinned{border-left:5px solid var(--mustard)}
.tile .board-tag{align-self:flex-start;font-size:.75rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--plum);background:var(--plum-tint);border-radius:999px;padding:3px 10px}
.tile .board-tag.pinned{background:var(--mustard-tint);color:#6B4A0C}
.tile h3{font-size:1.08rem;margin:0}
.tile h3 a{color:var(--ink);text-decoration:none}
.tile h3 a:hover{color:var(--plum);text-decoration:underline}
.tile .by{font-size:.85rem;color:var(--muted)}
.tile .by b{color:var(--ink-2);font-weight:600}
.tile .nums{margin-top:auto;display:flex;flex-wrap:wrap;gap:6px 16px;font-size:.82rem;color:var(--muted);border-top:1px dashed var(--line-2);padding-top:9px}
.tile .nums b{color:var(--ink);font-weight:600}

/* side column */
.side{display:flex;flex-direction:column;gap:16px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}
.card h3{font-size:1rem;margin-bottom:10px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);text-align:center;gap:6px}
.stats b{display:block;font:700 1.45rem/1.1 var(--head);color:var(--plum-dark)}
.stats span{font-size:.78rem;color:var(--muted)}
.ranks{list-style:none;margin:0;padding:0;font-size:.88rem}
.ranks li{display:flex;justify-content:space-between;gap:10px;padding:5px 0;border-bottom:1px dashed var(--line)}
.ranks li:last-child{border-bottom:0}
.ranks span{color:var(--muted)}
.links{list-style:none;margin:0;padding:0;font-size:.92rem}
.links li{padding:5px 0}
.small{font-size:.88rem;color:var(--ink-2);margin:0}
.join{background:var(--plum-tint);border:1px dashed #C9B3CD;border-radius:var(--radius);padding:14px 18px;font-size:.92rem;margin-top:18px}

/* ---------- thread page ---------- */
.thread-head{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px 16px;margin-bottom:22px;box-shadow:var(--shadow)}
.thread-head h1{font-size:clamp(1.35rem,2.8vw,1.9rem);color:var(--ink)}
.thread-head .meta{font-size:.88rem;color:var(--muted)}
.thread-head .meta b{color:var(--ink-2)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.chips span{font-size:.75rem;background:var(--paper-2);border:1px solid var(--line);border-radius:999px;padding:2px 10px;color:var(--ink-2)}

.posts{display:flex;flex-direction:column;gap:20px}
.post{display:grid;grid-template-columns:128px minmax(0,1fr);gap:18px;align-items:start}
.post-side{text-align:center;font-size:.8rem;color:var(--muted);padding-top:4px}
.avatar{width:56px;height:56px;border-radius:50%;margin:0 auto 8px;display:grid;place-items:center;font:700 1.35rem/1 var(--head);border:2px solid var(--paper);box-shadow:0 0 0 1px var(--line-2)}
.author-name{font-weight:600;color:var(--ink);font-size:.9rem;word-break:break-word;line-height:1.3}
.op-pill{display:inline-block;margin-left:5px;font-size:.66rem;font-weight:700;background:var(--mustard);color:#2B1F05;border-radius:4px;padding:1px 5px;vertical-align:2px}
.author-rank{display:inline-block;margin:5px 0 4px;font-size:.72rem;font-weight:600;border-radius:999px;padding:2px 9px;background:var(--paper);border:1px solid var(--line-2);color:var(--ink-2)}
.rank-mod{background:var(--plum);border-color:var(--plum);color:#fff}
.rank-hauler{background:var(--mustard-tint);border-color:#E3C987;color:#5F420A}
.author-loc,.author-stats{line-height:1.4}
.bubble{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:14px 20px 12px;box-shadow:var(--shadow)}
.bubble::before{content:"";position:absolute;left:-9px;top:22px;width:16px;height:16px;background:var(--paper);border-left:1px solid var(--line);border-bottom:1px solid var(--line);transform:rotate(45deg)}
.post.is-op .bubble{background:#FCFAF4;border-color:#E6D8B4}
.post.is-op .bubble::before{background:#FCFAF4;border-color:#E6D8B4}
.post-meta{display:flex;justify-content:space-between;gap:10px;font-size:.8rem;color:var(--muted);border-bottom:1px dashed var(--line);padding-bottom:7px;margin-bottom:8px}
.post-number{font-weight:600;color:var(--plum)}
.post-content p{margin:0 0 .85em}
.post-content p:last-child{margin-bottom:0}
.post-content blockquote{margin:0 0 .9em;padding:8px 14px;background:var(--plum-tint);border-radius:10px;font-size:.93rem;color:var(--ink-2)}
.post-content cite{display:block;font-style:normal;font-weight:600;font-size:.78rem;color:var(--plum);margin-bottom:2px}
.post-content ul{margin:0 0 .85em;padding-left:1.2em}
.attach{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0!important;margin:.2em 0 .85em!important}
.attach li{font-size:.76rem;background:var(--paper-2);border:1px dashed var(--line-2);border-radius:6px;padding:3px 8px;color:var(--ink-2)}
.post-footer{display:flex;gap:6px;margin-top:10px;padding-top:8px;border-top:1px dashed var(--line)}
.post-action{font:500 .8rem/1 var(--body);background:transparent;border:1px solid var(--line);color:var(--ink-2);border-radius:999px;padding:5px 12px;cursor:pointer}
.post-action:hover{border-color:var(--plum);color:var(--plum)}

/* ---------- prose pages ---------- */
.prose{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px;max-width:760px;position:relative;box-shadow:var(--shadow)}
.prose h1{font-size:1.9rem;color:var(--plum-dark)}
.prose h2{font-size:1.2rem;margin-top:1.4em}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.4em}

/* ---------- footer ---------- */
.foot{border-top:3px solid var(--plum);background:var(--paper-2)}
.foot-in{max-width:1120px;margin:0 auto;padding:22px 16px 28px;display:flex;flex-wrap:wrap;align-items:center;gap:14px 26px}
.foot nav{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:.9rem}
.foot nav a{color:var(--ink-2)}
.foot p{margin:0;font-size:.82rem;color:var(--muted);flex-basis:100%}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .layout{grid-template-columns:1fr}
  .notes{grid-template-columns:1fr}
}
@media (max-width:640px){
  .tiles{grid-template-columns:1fr}
  .tagline{border-left:0;padding-left:0}
  .post{grid-template-columns:1fr;gap:8px}
  .post-side{display:grid;grid-template-columns:40px 1fr;gap:0 10px;text-align:left;align-items:center}
  .post-side .avatar{width:40px;height:40px;font-size:1rem;margin:0;grid-row:span 3}
  .post-side .author-stats{display:none}
  .bubble::before{left:18px;top:-9px;transform:rotate(135deg)}
  .prose{padding:20px 18px}
  .board-head,.thread-head{padding:18px 16px 14px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .tile:hover{transform:none}
}