/* انجمن فرهنگی ایرانیان تورکو — موزه‌ی آرشیو  |  static, RTL, aging vertical timeline */
/* self-hosted Persian type (no CDN) */
@font-face{font-family:'Vazirmatn';src:url('/m/fonts/Vazirmatn-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Vazirmatn';src:url('/m/fonts/Vazirmatn-Medium.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Vazirmatn';src:url('/m/fonts/Vazirmatn-SemiBold.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Vazirmatn';src:url('/m/fonts/Vazirmatn-Bold.woff2') format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:'Vazirmatn';src:url('/m/fonts/Vazirmatn-Black.woff2') format('woff2');font-weight:900;font-display:swap}
:root{
  --ink:#2a2724; --muted:#7a716a; --line:#e7e0d8; --paper:#fbf8f4; --card:#fff;
  --accent:#1f7a5a; --accent2:#b8763a;
  --shadow:0 1px 3px rgba(60,50,40,.08),0 8px 24px rgba(60,50,40,.06);
  --maxw:1000px;
  --font:'Vazirmatn','Segoe UI',Tahoma,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);background:var(--paper);
  color:var(--ink);line-height:1.85;direction:rtl;font-size:16px;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* ---- masthead ---- */
.mast{background:linear-gradient(160deg,#1f7a5a,#155a42);color:#fff;padding:58px 0 46px;text-align:center}
.mast h1{margin:0 0 8px;font-size:30px;font-weight:800;letter-spacing:-.3px}
.mast .sub{opacity:.92;font-size:17px}
.mast .lead{max-width:660px;margin:18px auto 0;opacity:.85;font-size:14.5px;line-height:1.9}
.mast .stats{margin-top:24px;display:flex;gap:28px;justify-content:center;flex-wrap:wrap}
.mast .stats b{display:block;font-size:23px}
.mast .stats span{font-size:12.5px;opacity:.8}
.scrollhint{margin-top:22px;font-size:13px;opacity:.7;animation:bob 1.8s ease-in-out 4}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(5px)}}

/* ================= TIMELINE (full-width, continuous aging gradient) ================= */
/* bonded to the green header: deep green up top (header is darker/more saturated)
   -> soft green -> warm yellow (second-to-last era) -> black & white (bottom) */
.timeline{width:100%;
  background:linear-gradient(to bottom,
    #2a8062 0%, #6ba98b 3%, #b9d8c6 9%, #dde9d6 20%, #ece6c4 40%,
    #ecdca8 52%, #e4dcc6 70%, #ededeb 88%, #e8e8e6 100%);}
.tl-inner{max-width:1180px;margin:0 auto;padding:6px 18px 80px}

.era{background:transparent;margin:0}
.era-head{text-align:center;padding:30px 12px 4px}
.eh-title{font-size:21px;font-weight:800}
.eh-sub{display:block;margin-top:3px;font-size:13px;color:#7a6a4a}

/* central spine */
.era-track{position:relative;padding:8px 0}
.era-track::before{content:"";position:absolute;left:50%;transform:translateX(-50%);
  top:0;bottom:0;width:3px;border-radius:2px;background:rgba(120,92,46,.30)}

/* month row: spine centred; branch anchored to the bullet, alternating sides.
   direction:ltr on the grid makes columns physical (1=left, 2=right). */
.month{display:grid;grid-template-columns:1fr 1fr;direction:ltr;position:relative;
  margin:20px 0;align-items:start}

/* bullet (clickable) — colour & size come from inline style */
.node{position:absolute;left:50%;top:2px;transform:translateX(-50%);
  width:var(--d);height:var(--d);border-radius:50%;border:2px solid rgba(255,255,255,.65);
  box-shadow:0 0 0 2px rgba(80,60,30,.18),var(--shadow);cursor:pointer;padding:0;
  display:flex;align-items:center;justify-content:center;z-index:4;transition:transform .18s}
.node:hover{transform:translateX(-50%) scale(1.15)}
.nthumb{position:absolute;inset:2px;border-radius:50%;background:#ccc center/cover no-repeat}
.ncount{position:relative;z-index:2;color:#fff;font-size:12.5px;font-weight:800;text-shadow:0 1px 3px rgba(0,0,0,.65)}

/* branch hugs the spine and grows outward.
   direction:ltr makes flex alignment physical (flex-end=right, flex-start=left),
   so both sides anchor to the spine symmetrically; text leaves restore RTL. */
.branch{display:flex;flex-direction:column;direction:ltr;min-width:0}
.month.left  .branch{grid-column:1;justify-self:end;align-items:flex-end;text-align:right;padding-right:38px}
.month.right .branch{grid-column:2;justify-self:start;align-items:flex-start;text-align:left;padding-left:38px}

.m-label{border:0;background:transparent;cursor:pointer;font-family:inherit;
  color:#4a3f2c;margin-bottom:10px;padding:2px 0;
  display:flex;flex-direction:column;gap:1px;line-height:1.35}
.month.left  .m-label{align-items:flex-end}
.month.right .m-label{align-items:flex-start}
.ml-month{font-size:16.5px;font-weight:800;direction:rtl}
.ml-count{font-size:12px;font-weight:600;color:var(--muted);direction:rtl}
.m-label:hover .ml-month{color:#1f7a5a;text-decoration:underline}

/* posts: collapsed by default WHEN JS is on (no-JS keeps them visible = accessible);
   the bullet/label click opens them (max-height driven by JS) */
.posts{display:flex;flex-direction:column;gap:9px;overflow:hidden;
  transition:max-height .5s cubic-bezier(.4,0,.2,1),opacity .4s}
.month.left  .posts{align-items:flex-end}
.month.right .posts{align-items:flex-start}
.js .posts{max-height:0;opacity:0}
.js .month.open .posts{opacity:1}
.node.is-open,.node[aria-expanded]{}

.tl-card{display:flex;gap:11px;width:max-content;max-width:340px;direction:rtl;
  background:rgba(255,255,255,.93);border:1px solid var(--line);
  border-radius:12px;padding:9px 11px;box-shadow:var(--shadow);
  transition:transform .12s,box-shadow .12s}
.tl-card:hover{transform:translateY(-2px);box-shadow:0 5px 14px rgba(60,50,40,.16);text-decoration:none}
.c-thumb{flex:0 0 50px;width:50px;height:50px;border-radius:9px;background:#e7ded2 center/cover no-repeat}
.c-thumb.audio{display:flex;align-items:center;justify-content:center;font-size:21px;
  background:linear-gradient(135deg,#2c4,#163)}
.c-body{display:flex;flex-direction:column;justify-content:center;text-align:right}
.c-title{font-size:14px;font-weight:700;color:var(--ink);line-height:1.5}
.c-date{font-size:12px;color:var(--muted);margin-top:3px}

@media(max-width:620px){
  /* single left-rail timeline: spine + bullets on the left, everything stacks
     to the right of the bullet (both "left" and "right" months behave the same) */
  .month{grid-template-columns:1fr}
  .era-track::before{left:16px}
  .node{left:16px}
  .month.left .branch,.month.right .branch{grid-column:1;justify-self:stretch;
    align-items:flex-start;text-align:right;padding:0 6px 0 80px}
  .month.left .m-label,.month.right .m-label{align-items:flex-start}
  .month.left .posts,.month.right .posts{align-items:flex-start;width:100%}
  .tl-card{width:auto;max-width:100%}
}

/* ---- memorial + audio links on homepage ---- */
.hero-links{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:20px}
.mem-link{display:inline-flex;align-items:center;gap:8px;padding:9px 18px;
  border:1px solid rgba(255,255,255,.35);border-radius:30px;color:#fff;font-size:14px;
  background:rgba(0,0,0,.12);transition:background .2s}
.mem-link:hover{background:rgba(0,0,0,.28);text-decoration:none}
.mem-link.audio{background:rgba(255,200,90,.16);border-color:rgba(255,210,120,.5)}
.mem-link.audio:hover{background:rgba(255,200,90,.28)}
.ml-candle{filter:drop-shadow(0 0 6px rgba(255,180,80,.9))}

/* ================= MUSEUM TOP NAV (themed cards) ================= */
.museum-nav{background:linear-gradient(#ffffff,#fbf8f4);border-bottom:1px solid var(--line);
  padding:15px 12px;box-shadow:0 2px 8px rgba(60,50,40,.05)}
.mn-strip{max-width:1120px;margin:0 auto;display:flex;gap:11px;justify-content:center;flex-wrap:wrap}
.mn-card{flex:0 1 160px;min-width:140px;display:flex;flex-direction:column;align-items:center;gap:2px;
  padding:14px 10px;border-radius:14px;border:1px solid transparent;text-align:center;
  box-shadow:var(--shadow);transition:transform .14s,box-shadow .14s}
.mn-card:hover{transform:translateY(-3px);text-decoration:none;box-shadow:0 7px 18px rgba(60,50,40,.18)}
.mn-ic{font-size:21px;line-height:1}
.mn-card b{font-size:14.5px;font-weight:800}
.mn-card small{font-size:11.5px;opacity:.82}
/* themes per section */
.mn-yad{background:linear-gradient(155deg,#241a12,#130c06);color:#e9d3a0;border-color:#3a2a18;
  position:relative;overflow:hidden}
.mn-yad::before{content:"";position:absolute;top:0;right:16px;width:15px;height:32px;background:#0d0905;
  clip-path:polygon(0 0,100% 0,100% 100%,50% 80%,0 100%)}   /* black mourning ribbon */
.mn-yad b{color:#f3e7cf}
.mn-audio{background:linear-gradient(155deg,#1f7a5a,#13503b);color:#d8f3e6}
.mn-audio b{color:#fff}
.mn-era-news{background:linear-gradient(155deg,#e9f3ec,#d6e9de);color:#0f4d36;border-color:#bfdac9}
.mn-era-g1{background:linear-gradient(155deg,#f4edcb,#ecdfae);color:#6e4a1c;border-color:#ddca97}
.mn-era-pisces{background:linear-gradient(155deg,#ece6da,#ded3bf);color:#5a4a32;border-color:#cdbfa6}
.era{scroll-margin-top:18px}
@media(max-width:620px){
  .mn-strip{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;
    padding-bottom:6px;-webkit-overflow-scrolling:touch}
  .mn-card{flex:0 0 130px}
}

/* ================= AUDIO ARCHIVE (آرشیو صوتی) ================= */
.audio-hero{background:linear-gradient(160deg,#1f7a5a,#155a42);color:#fff;padding:40px 0 34px;text-align:center}
.audio-hero h1{margin:0 0 12px;font-size:26px;font-weight:800}
.audio-hero p{max-width:640px;margin:0 auto;font-size:14.5px;line-height:2;opacity:.92}
.audio-list{padding:26px 20px 70px;display:flex;flex-direction:column;gap:14px;max-width:760px}
.audio-item{background:var(--card);border:1px solid var(--line);border-radius:14px;
  padding:15px 17px;box-shadow:var(--shadow)}
.ai-head{display:flex;align-items:center;gap:13px;margin-bottom:11px}
.ai-num{flex:0 0 34px;width:34px;height:34px;border-radius:50%;background:var(--accent);
  color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:14px}
.ai-info{flex:1;min-width:0}
.ai-title{font-size:16px;font-weight:800;color:var(--ink)}
.ai-meta{font-size:12px;color:var(--muted);margin-top:2px;word-break:break-word}
.ai-dl{flex:0 0 auto;font-size:18px;color:var(--accent2);text-decoration:none;padding:4px 8px}
.ai-dl:hover{color:var(--accent)}
.audio-item audio{width:100%;height:38px}

/* ================= MEMORIAL PAGE (یادبود) ================= */
body.yad{background:radial-gradient(120% 80% at 50% 0%,#2a2018 0%,#171009 60%,#0e0a06 100%);
  color:#eadfce;min-height:100vh}
body.yad .topnav{background:rgba(20,14,8,.92);border-bottom:1px solid rgba(255,255,255,.08)}
body.yad .topnav b{color:#eadfce}
body.yad .topnav .back{color:#d9b67a}
.mem-hero{text-align:center;padding:46px 20px 30px}
.mem-hero h1{margin:14px 0 10px;font-size:34px;font-weight:800;color:#f0d79a;letter-spacing:1px}
.mem-sub{margin:0 auto;max-width:520px;font-size:15px;line-height:2;color:#c9bca6}
.mem-candle-top{transform:scale(1.25);margin-bottom:6px}

.mem-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:22px;
  max-width:780px;margin:24px auto 10px;padding:10px}
.mem-card{margin:0;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);
  border-radius:16px;padding:26px 18px 22px;text-align:center;
  box-shadow:0 10px 30px rgba(0,0,0,.35)}
.m-photo{height:200px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.m-photo img{width:164px;height:200px;object-fit:cover;object-position:50% 20%;border-radius:10px;
  border:3px solid rgba(240,215,154,.5);box-shadow:0 6px 18px rgba(0,0,0,.4)}
.mem-post-link{display:inline-block;margin-top:11px;font-size:13px;color:#e6c98a;
  border:1px solid rgba(217,182,122,.45);border-radius:20px;padding:4px 15px}
.mem-post-link:hover{background:rgba(217,182,122,.14);text-decoration:none}
.mem-card figcaption{display:flex;flex-direction:column;gap:4px}

/* ---- memorial submission form ---- */
.mem-submit{max-width:480px;margin:30px auto 10px;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.09);border-radius:16px;padding:26px 24px;
  box-shadow:0 10px 30px rgba(0,0,0,.35)}
.mem-submit h2{margin:0 0 8px;font-size:19px;color:#f0d79a;text-align:center}
.mem-invite{margin:0 0 18px;font-size:13.5px;line-height:2;color:#c9bca6;text-align:center}
#yadForm{display:flex;flex-direction:column;gap:16px}
.ys-group{display:flex;flex-direction:column;gap:13px;padding:14px 14px 16px;
  border:1px solid rgba(255,255,255,.08);border-radius:12px;background:rgba(0,0,0,.14)}
.ys-label{font-size:12.5px;font-weight:800;color:#d9b67a;letter-spacing:.3px}
#yadForm label{display:flex;flex-direction:column;gap:6px;font-size:13.5px;color:#d8ccb6}
#yadForm .req{color:#e6a86a}
#yadForm .opt{color:#9c8f78;font-size:12px}
#yadForm input[type=text],#yadForm input[type=email],#yadForm input[type=tel]{
  background:rgba(0,0,0,.28);border:1px solid rgba(255,255,255,.14);
  border-radius:9px;padding:10px 12px;color:#f3e7cf;font-family:var(--font);font-size:14px}
#yadForm input:focus{outline:none;border-color:#d9b67a;background:rgba(0,0,0,.4)}
#yadForm input[type=file]{font-size:12.5px;color:#c9bca6}
#yadForm input[type=file]::file-selector-button{background:rgba(217,182,122,.16);color:#e6c98a;
  border:1px solid rgba(217,182,122,.4);border-radius:8px;padding:7px 12px;margin-inline-end:10px;
  font-family:var(--font);cursor:pointer}
#yadForm button{margin-top:4px;background:linear-gradient(160deg,#d9b67a,#b8763a);color:#241a0c;
  border:0;border-radius:24px;padding:11px;font-family:var(--font);font-weight:800;font-size:15px;
  cursor:pointer;transition:filter .15s}
#yadForm button:hover{filter:brightness(1.07)}
#yadForm button:disabled{opacity:.6;cursor:default}
#yadForm .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}
.yad-msg{font-size:13.5px;text-align:center;min-height:1.2em;line-height:1.8}
.yad-msg.ok{color:#8fd6a3}
.yad-msg.err{color:#e79b8a}
.mem-card .hon{font-size:13px;color:#d9b67a;opacity:.9}
.mem-card .m-name{font-size:19px;font-weight:800;color:#f3e7cf}
.mem-card .m-years{font-size:13px;color:#9c8f78}
.mem-card .m-note{font-size:13.5px;color:#c9bca6;margin:8px 0 0;line-height:1.9}
.mem-foot-note{text-align:center;color:#8f8169;font-size:13px;max-width:560px;margin:20px auto 40px;line-height:2}
body.yad .foot{color:#7c6f59;font-size:14px;border:0;letter-spacing:1px}

/* ---- candle (pure CSS, flame glows & flickers) ---- */
.candle{position:relative;width:54px;height:92px;margin:0 auto}
.candle .body{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:24px;height:58px;
  background:linear-gradient(#f6eed6,#e3d3ad);border-radius:5px 5px 4px 4px;box-shadow:inset 0 6px 8px rgba(255,255,255,.4)}
.candle .body::before{content:"";position:absolute;top:-3px;left:0;right:0;height:7px;
  background:#fff8e6;border-radius:50%}
.candle .wick{position:absolute;top:28px;left:50%;transform:translateX(-50%);width:2px;height:9px;background:#4a3a22}
.candle .flame{position:absolute;top:4px;left:50%;transform:translateX(-50%);width:15px;height:30px;
  background:radial-gradient(ellipse at 50% 72%,#fff7c2 0%,#ffd24d 42%,#ff9522 72%,#ff6a12 100%);
  border-radius:50% 50% 48% 48%/62% 62% 40% 40%;
  box-shadow:0 0 26px 9px rgba(255,160,46,.55),0 0 60px 22px rgba(255,120,30,.22);
  transform-origin:50% 90%;animation:flicker 1.7s ease-in-out infinite}
.candle .glow{position:absolute;top:-14px;left:50%;width:80px;height:80px;transform:translateX(-50%);
  background:radial-gradient(circle,rgba(255,170,60,.35),transparent 65%);pointer-events:none}
@keyframes flicker{
  0%,100%{transform:translateX(-50%) scaleY(1) rotate(-1deg);opacity:.96}
  50%{transform:translateX(-50%) scaleY(1.06) rotate(1deg);opacity:1}}

/* ================= POST PAGE ================= */
.post{background:var(--card);max-width:760px;margin:34px auto 30px;border:1px solid var(--line);
  border-radius:16px;box-shadow:var(--shadow);overflow:hidden}
.post .ph{padding:30px 34px 22px;border-bottom:1px solid var(--line)}
.post h1{margin:0 0 12px;font-size:25px;line-height:1.5}
.post .pmeta{color:var(--muted);font-size:13px;display:flex;gap:16px;flex-wrap:wrap}
.post .content{padding:26px 34px;font-size:16px}
.post .content img{max-width:100%;height:auto;border-radius:10px;margin:10px 0;box-shadow:var(--shadow)}
.post .content a{color:var(--accent2)}
.lost-audio{background:#fbeee6;border:1px dashed var(--accent2);color:#9a5a2a;border-radius:10px;
  padding:14px 16px;margin:14px 0;font-size:14.5px;text-align:center}
.lost-audio-link{color:#b08;opacity:.7;font-size:13px}

/* ---- comments ---- */
.comments{max-width:760px;margin:0 auto 70px}
.comments h2{font-size:19px;border-right:4px solid var(--accent);padding-right:12px;margin:0 0 18px}
.cm{display:flex;gap:13px;background:var(--card);border:1px solid var(--line);border-radius:12px;
  padding:14px 16px;margin-bottom:11px;box-shadow:var(--shadow)}
.cm .av{width:46px;height:46px;border-radius:50%;object-fit:cover;background:#eee;flex:0 0 46px}
.cm .cmt-h{display:flex;gap:10px;align-items:baseline;margin-bottom:4px}
.cm .cmt-h b{font-size:14.5px}
.cm .cmt-h time{color:var(--muted);font-size:12px}
.cm .cmt-t{font-size:14.5px;line-height:1.8;color:#3c3833}

/* ---- nav / footer ---- */
.topnav{background:#fff;border-bottom:1px solid var(--line);padding:11px 0;position:sticky;top:0;z-index:9}
.topnav .wrap{display:flex;justify-content:space-between;align-items:center}
.topnav b{font-size:14.5px}
.back{font-size:13.5px}
.foot{text-align:center;color:var(--muted);font-size:12.5px;padding:30px 20px 50px}
@media(max-width:600px){
  .mast h1{font-size:22px}
  .month{column-gap:8px}
  .tl-card{max-width:none}
  .post .ph,.post .content{padding-inline:20px}
}