@charset "UTF-8";
/* ============================================================
   هیئت کوهنوردی و صعودهای ورزشی استان اصفهان — «صعود»
   پورت قالب نمونه به ساختار سرور-رندر (MVC) + استایل پنل‌ها
   ============================================================ */
@font-face{font-family:Vazirmatn;src:url(../fonts/Vazirmatn-300.woff2) format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(../fonts/Vazirmatn-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(../fonts/Vazirmatn-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(../fonts/Vazirmatn-700.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(../fonts/Vazirmatn-900.woff2) format("woff2");font-weight:900;font-display:swap}
@font-face{font-family:Lalezar;src:url(../fonts/Lalezar-400.woff2) format("woff2");font-weight:400;font-display:swap}

:root{
  --bg:#eef3f6; --surface:#ffffff; --surface-2:#e3ebf0; --ink:#13202a; --muted:#566874; --line:#d2dde4;
  --accent:#c9721a; --accent-ink:#ffffff; --glacier:#1f6f86; --ok:#1d8a5a; --warn:#b7791f; --danger:#c0392b;
  --hero-1:#0d1a2b; --hero-2:#233d5c; --hero-3:#c9721a; --hero-ink:#f4f7fa;
  --shadow:0 10px 30px -12px rgba(19,32,42,.25);
  --f-display:"Lalezar","Vazirmatn",Tahoma,sans-serif;
  --f-body:"Vazirmatn",Tahoma,"Segoe UI",sans-serif;
  --r:14px; --hdr:72px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0b131a; --surface:#121d26; --surface-2:#18262f; --ink:#e5edf2; --muted:#93a6b3; --line:#22333f;
  --accent:#f0a344; --accent-ink:#1a1206; --glacier:#5fb6cc; --ok:#4cc38a; --warn:#e0a84a; --danger:#ef6f5e;
  --shadow:0 12px 30px -12px rgba(0,0,0,.6); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0b131a; --surface:#121d26; --surface-2:#18262f; --ink:#e5edf2; --muted:#93a6b3; --line:#22333f;
  --accent:#f0a344; --accent-ink:#1a1206; --glacier:#5fb6cc; --ok:#4cc38a; --warn:#e0a84a; --danger:#ef6f5e;
  --shadow:0 12px 30px -12px rgba(0,0,0,.6); color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.85;overflow-x:hidden;margin:0}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{text-wrap:balance;line-height:1.35;margin:0}
p{margin:0}
img{max-width:100%}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{max-width:1200px;margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.num{font-variant-numeric:tabular-nums}
.eyebrow{font-size:.78rem;letter-spacing:.08em;color:var(--accent);font-weight:700}
.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:.5rem;border:0;cursor:pointer;border-radius:999px;padding:.7rem 1.4rem;font-weight:700;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-accent{background:var(--accent);color:var(--accent-ink);box-shadow:0 8px 20px -8px var(--accent)}
.btn-ghost{background:transparent;border:1.5px solid currentColor}
.btn-soft{background:var(--surface-2);color:var(--ink)}
.btn.danger{color:var(--danger)}
.icon{width:20px;height:20px;flex:none}
.inline-form{display:inline}
.more{color:var(--accent);font-weight:700;display:inline-flex;gap:.3rem;align-items:center}
.more:hover{gap:.6rem}

/* ---------- header ---------- */
.hdr{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;height:var(--hdr);transition:background .35s,box-shadow .35s,color .35s;color:var(--ink);background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.hdr.over{background:transparent;box-shadow:none;color:var(--hero-ink);backdrop-filter:none;-webkit-backdrop-filter:none}
.hdr.over .nav-drop{color:var(--ink)}
.hdr.over .btn-soft{background:rgba(255,255,255,.12);color:var(--hero-ink)}
.hdr.over .btn-ghost{border-color:rgba(255,255,255,.4)}
.hdr .wrap{height:100%;display:flex;align-items:center;gap:1.2rem}
.brand{display:flex;align-items:center;gap:.7rem;flex:none}
.brand svg{width:42px;height:42px}
.brand-logo{width:44px;height:44px;object-fit:contain;border-radius:10px}
.brand b{display:block;font-family:var(--f-display);font-weight:400;font-size:1.15rem;line-height:1.2}
.brand small{display:block;font-size:.7rem;opacity:.75;line-height:1.3}
.nav{display:flex;gap:.15rem;margin-inline-start:auto;align-items:center}
.nav-item{position:relative}
.nav a{padding:.45rem .7rem;border-radius:999px;font-weight:500;font-size:.92rem;position:relative;display:inline-flex;align-items:center;white-space:nowrap;transition:background .2s}
.nav a:hover{background:color-mix(in srgb,currentColor 10%,transparent)}
.nav a.on::after{content:"";position:absolute;inset-inline:30%;bottom:2px;height:2px;border-radius:2px;background:var(--accent)}
.nav-item::after{content:"";position:absolute;top:100%;inset-inline:0;height:12px} /* پل هاور: فاصله تا زیرمنو هم قابل عبور با موس است */
.nav-drop{position:absolute;top:calc(100% + 10px);inset-inline-start:0;min-width:260px;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:.5rem;display:flex;flex-direction:column;z-index:60;color:var(--ink);opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .18s ease .3s,transform .18s ease .3s,visibility 0s linear .3s}
.nav-item:hover .nav-drop,.nav-item:focus-within .nav-drop{opacity:1;visibility:visible;transform:none;transition-delay:0s}
.nav-drop a{border-radius:10px;font-size:.88rem;padding:.5rem .8rem;width:100%;white-space:normal;line-height:1.6}
.hdr-act{display:flex;gap:.4rem;align-items:center;flex:none}
.ibtn{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;border:0;background:color-mix(in srgb,currentColor 9%,transparent);cursor:pointer;color:inherit}
.burger{display:none}
.hdr .btn{padding:.55rem 1.05rem;font-size:.9rem}
@media (max-width:1120px){.nav,.hdr .btn-login{display:none}.burger{display:grid}.hdr .btn-ghost{display:none}.brand{margin-inline-end:auto}}

/* progress line */
.prog{position:fixed;top:env(safe-area-inset-top,0px);inset-inline:0;height:3px;z-index:70;pointer-events:none}
.prog i{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--glacier),var(--accent));transform-origin:right;transform:scaleX(0)}

/* ---------- overlay menu ---------- */
.ovl{position:fixed;inset:0;z-index:90;background:radial-gradient(120% 80% at 80% 0%,#25476b 0%,var(--hero-1) 60%);color:var(--hero-ink);display:flex;flex-direction:column;
  padding:calc(env(safe-area-inset-top,0px) + 18px) max(22px,env(safe-area-inset-right,0px)) calc(env(safe-area-inset-bottom,0px) + 24px) max(22px,env(safe-area-inset-left,0px));
  clip-path:circle(0% at 8% 4%);transition:clip-path .7s cubic-bezier(.7,0,.2,1);visibility:hidden}
.ovl.open{clip-path:circle(150% at 8% 4%);visibility:visible}
.ovl::before{content:"";position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='600' viewBox='0 0 600 600'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='.07'%3E%3Cellipse cx='300' cy='320' rx='60' ry='40'/%3E%3Cellipse cx='300' cy='320' rx='110' ry='75'/%3E%3Cellipse cx='300' cy='325' rx='165' ry='115'/%3E%3Cellipse cx='295' cy='330' rx='225' ry='160'/%3E%3Cellipse cx='290' cy='335' rx='290' ry='210'/%3E%3Cellipse cx='285' cy='340' rx='360' ry='265'/%3E%3C/g%3E%3C/svg%3E");background-size:600px;pointer-events:none}
.ovl-top{display:flex;justify-content:space-between;align-items:center;position:relative}
.ovl-nav{flex:1;display:flex;flex-direction:column;justify-content:center;gap:.15rem;position:relative;overflow-y:auto;max-height:100%}
.ovl-nav a{font-family:var(--f-display);font-size:clamp(1.4rem,6.5vw,2.4rem);line-height:1.4;display:flex;align-items:baseline;gap:1rem;opacity:0;transform:translateX(-40px);transition:opacity .5s,transform .5s,color .2s}
.ovl-nav a small{font-family:var(--f-body);font-size:.75rem;opacity:.55;letter-spacing:.05em;min-width:2ch}
.ovl-nav a.sub{font-family:var(--f-body);font-size:clamp(.95rem,4vw,1.15rem);opacity:0;padding-inline-start:2.6rem;color:rgba(244,247,250,.8)}
.ovl-nav a:hover,.ovl-nav a.on{color:var(--hero-3)}
.ovl.open .ovl-nav a{opacity:1;transform:none}
.ovl.open .ovl-nav a:nth-child(1){transition-delay:.2s}
.ovl.open .ovl-nav a:nth-child(n+2){transition-delay:calc(.2s + min(var(--i,1),12) * .045s)}
.ovl-foot{position:relative;display:flex;flex-wrap:wrap;gap:.8rem;align-items:center;justify-content:space-between;border-top:1px solid rgba(255,255,255,.14);padding-top:1rem;font-size:.85rem;opacity:.95}
.ovl .ibtn{color:var(--hero-ink);background:rgba(255,255,255,.1)}

/* ---------- altimeter ---------- */
.alti{position:fixed;left:max(18px,env(safe-area-inset-left,0px));top:50%;transform:translateY(-50%);z-index:30;display:flex;gap:.6rem;align-items:stretch;height:320px;pointer-events:none;font-size:.7rem;color:var(--muted)}
.alti-track{width:3px;border-radius:3px;background:var(--line);position:relative}
.alti-fill{position:absolute;bottom:0;inset-inline:0;border-radius:3px;background:linear-gradient(to top,var(--glacier),var(--accent));height:0}
.alti-dot{position:absolute;left:50%;width:11px;height:11px;margin-left:-5.5px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 25%,transparent);bottom:0;transform:translateY(50%)}
.alti-marks{position:relative;width:70px}
.alti-marks span{position:absolute;inset-inline-start:0;transform:translateY(50%);white-space:nowrap}
.alti-read{position:absolute;bottom:-46px;left:0;white-space:nowrap;text-align:left;direction:rtl}
.alti-read b{display:block;font-size:1.05rem;color:var(--ink);font-variant-numeric:tabular-nums}
@media (max-width:1300px){.alti{display:none}}

/* ---------- reveal ---------- */
.anim .rv{opacity:.35;transform:translateY(28px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.anim .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.anim .rv{opacity:1;transform:none}}

/* ---------- hero ---------- */
.hero{position:relative;margin-top:calc(var(--hdr) * -1);color:var(--hero-ink);background:linear-gradient(180deg,var(--hero-1) 0%,var(--hero-2) 55%,#7a5a4a 82%,var(--hero-3) 100%);overflow:hidden;min-height:640px;display:flex;align-items:flex-start}
.hero svg.mts{position:absolute;inset:auto 0 0 0;width:100%;height:auto;min-height:320px}
.hero .layer{will-change:transform}
.stars{position:absolute;inset:0;background-image:radial-gradient(1.2px 1.2px at 12% 18%,#fff 50%,transparent),radial-gradient(1px 1px at 33% 9%,#fff 50%,transparent),radial-gradient(1.4px 1.4px at 58% 22%,#fff 50%,transparent),radial-gradient(1px 1px at 76% 12%,#fff 50%,transparent),radial-gradient(1px 1px at 89% 30%,#fff 50%,transparent),radial-gradient(1px 1px at 22% 35%,#fff 50%,transparent),radial-gradient(1.3px 1.3px at 47% 40%,#fff 50%,transparent),radial-gradient(1px 1px at 68% 36%,#fff 50%,transparent);opacity:.7;animation:twinkle 5s ease-in-out infinite alternate}
@keyframes twinkle{to{opacity:.35}}
.hero-in{position:relative;z-index:2;padding-block:calc(var(--hdr) + 70px) 260px;width:100%}
.hero h1{font-family:var(--f-display);font-weight:400;font-size:clamp(2.4rem,6.5vw,4.8rem);line-height:1.15;max-width:14ch;margin-top:.6rem}
.hero h1 em{font-style:normal;color:var(--hero-3);display:inline-block}
.hero p.lead{max-width:46ch;margin-top:1.1rem;font-size:1.06rem;opacity:.88}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}
.hero .chip{display:inline-flex;gap:.5rem;align-items:center;font-size:.8rem;padding:.35rem .9rem;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18)}
.hero .chip i{width:8px;height:8px;border-radius:50%;background:#5ee0a0;box-shadow:0 0 0 0 #5ee0a0;animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
.hero--photo svg.mts,.hero--photo .stars{display:none}
.hero-photo{position:absolute;inset:0}
.hero-photo img{width:100%;height:100%;object-fit:cover;display:block}
.hero--photo .hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,14,24,.62),rgba(8,14,24,.28) 45%,rgba(13,26,43,.65))}

.trail{stroke-dasharray:6 8;stroke-dashoffset:0}
.trail-draw{stroke-dasharray:900;stroke-dashoffset:900;animation:draw 3.2s .6s cubic-bezier(.6,0,.3,1) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.flag{transform-origin:701px 300px;animation:flagIn .6s 3.6s both,wave 2.2s 4.2s ease-in-out infinite}
@keyframes flagIn{from{transform:scale(0)}to{transform:scale(1)}}
@keyframes wave{50%{transform:skewY(-6deg)}}
.hero-word{animation:rise 1s .2s both}
.hero-word+.hero-word{animation-delay:.35s}
@keyframes rise{from{transform:translateY(30px);opacity:.2;filter:blur(6px)}to{transform:none;opacity:1;filter:none}}
.scroll-hint{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:3;width:26px;height:42px;border:2px solid rgba(255,255,255,.55);border-radius:14px}
.scroll-hint::after{content:"";position:absolute;top:8px;left:50%;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:#fff;animation:sh 1.6s infinite}
@keyframes sh{to{transform:translateY(14px);opacity:0}}

/* ---------- sections ---------- */
section.sec{padding-block:84px}
.sec-h{display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;flex-wrap:wrap;margin-bottom:2.2rem}
.sec-h h2{font-family:var(--f-display);font-weight:400;font-size:clamp(1.8rem,4vw,2.6rem)}
.sec-h p{color:var(--muted);max-width:52ch}

/* stats */
.stats{margin-top:-64px;position:relative;z-index:5}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);background:var(--surface);border-radius:20px;box-shadow:var(--shadow);overflow:hidden}
.stat{padding:1.6rem 1.4rem;border-inline-start:1px solid var(--line)}
.stat:first-child{border:0}
.stat b{font-family:var(--f-display);font-weight:400;font-size:2.4rem;line-height:1;color:var(--ink);display:block}
.stat span{color:var(--muted);font-size:.88rem}
@media (max-width:760px){.stats-grid{grid-template-columns:1fr 1fr}.stat:nth-child(3){border-inline-start:0}.stat:nth-child(n+3){border-top:1px solid var(--line)}}

/* disciplines / sections cards */
.disc{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.dcard{position:relative;border-radius:18px;overflow:hidden;aspect-ratio:3/4;color:#fff;cursor:pointer;isolation:isolate;max-width:100%;display:block}
.dcard .art{position:absolute;inset:0;z-index:-1;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.dcard .art svg,.dcard .art img{width:100%;height:100%;object-fit:cover;display:block}
.dcard:hover .art{transform:scale(1.08)}
.dcard::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,rgba(5,12,20,.85),transparent 60%)}
.dcard .dc-b{position:absolute;inset:auto 0 0 0;padding:1.1rem}
.dcard h3{font-family:var(--f-display);font-weight:400;font-size:1.45rem}
.dcard p{font-size:.82rem;opacity:.85;max-height:0;overflow:hidden;transition:max-height .5s}
.dcard:hover p,.dcard:focus-visible p{max-height:100px}
@media (max-width:980px){.disc{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}}

/* news */
.news-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:22px}
.news-all{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.post-rows{display:flex;flex-direction:column;gap:12px}
.ncard{background:var(--surface);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;cursor:pointer;transition:transform .3s,box-shadow .3s;border:1px solid var(--line)}
.ncard:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.ncard .thumb{aspect-ratio:16/9;position:relative;overflow:hidden;display:block}
.ncard .thumb img,.ncard .thumb svg{width:100%;height:100%;object-fit:cover;display:block;transition:transform .7s}
.ncard:hover .thumb img,.ncard:hover .thumb svg{transform:scale(1.06)}
.ncard .nb{padding:1.1rem 1.2rem 1.3rem;display:flex;flex-direction:column;gap:.45rem;flex:1}
.ncard h3{font-size:1.05rem;font-weight:700}
.ncard h3 a:hover{color:var(--accent)}
.ncard p{color:var(--muted);font-size:.9rem}
.meta{display:flex;gap:.8rem;align-items:center;font-size:.78rem;color:var(--muted);flex-wrap:wrap}
.tag{display:inline-block;font-size:.72rem;font-weight:700;padding:.15rem .6rem;border-radius:999px;background:color-mix(in srgb,var(--glacier) 14%,transparent);color:var(--glacier)}
.tag.hot{background:color-mix(in srgb,var(--danger) 14%,transparent);color:var(--danger)}
.tag.acc{background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent)}
.news-side{display:flex;flex-direction:column;gap:14px}
.nrow{display:grid;grid-template-columns:120px 1fr;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .3s}
.nrow:hover{transform:translateX(-4px)}
.nrow .thumb{height:100%;min-height:96px;display:block;overflow:hidden}
.nrow .thumb img,.nrow .thumb svg{width:100%;height:100%;object-fit:cover;display:block}
.nrow .nb{padding:.8rem .2rem .8rem .9rem;min-width:0}
.nrow h3{font-size:.95rem;font-weight:700;line-height:1.6}
.nrow h3 a:hover{color:var(--accent)}
.nrow p{color:var(--muted);font-size:.85rem}
.ncard.big .thumb{aspect-ratio:16/10}
.ncard.big h3{font-size:1.4rem}
@media (max-width:860px){.news-grid{grid-template-columns:1fr}}

/* alert */
.alert{display:flex;gap:1.2rem;align-items:center;padding:1.2rem 1.4rem;border-radius:18px;background:color-mix(in srgb,var(--warn) 12%,var(--surface));border:1px solid color-mix(in srgb,var(--warn) 35%,transparent)}
.alert .ai{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--warn);color:#fff;flex:none;font-weight:900;font-size:1.2rem}
.alert h3{font-size:1.02rem}
.alert p{color:var(--muted);font-size:.9rem}
.alert>div{min-width:0;flex:1}
@media (max-width:600px){.alert{flex-wrap:wrap}}

/* باکس ویژه صفحه نخست (تصویر + متن) */
.comp-hero{display:grid;grid-template-columns:1.1fr 1fr;border-radius:22px;overflow:hidden;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}
.comp-hero .art{min-height:300px;position:relative;background:var(--surface-2)}
.comp-hero .art svg{position:absolute;inset:0;width:100%;height:100%}
.feature .art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.feature.rev .art{order:2}
@media (max-width:820px){.comp-hero{grid-template-columns:1fr}.feature.rev .art{order:0}.comp-hero .art{min-height:220px}}
.comp-hero .cb{padding:2rem;display:flex;flex-direction:column;gap:1rem;justify-content:center}
.comp-hero .cb h3{font-family:var(--f-display);font-weight:400;font-size:clamp(1.5rem,3vw,2rem);line-height:1.4}
.comp-hero .cb p{line-height:2}

/* gallery */
.gal{columns:3 260px;column-gap:14px}
.gi{break-inside:avoid;margin-bottom:14px;border-radius:14px;overflow:hidden;position:relative;cursor:zoom-in;display:block;width:100%;border:0;padding:0;background:none;isolation:isolate}
.gi img{display:block;width:100%;height:auto;transition:transform .7s,filter .4s}
.gi:hover img{transform:scale(1.05);filter:saturate(1.2)}
.gi figcaption{position:absolute;inset:auto 0 0 0;padding:2rem .9rem .7rem;color:#fff;font-size:.85rem;background:linear-gradient(to top,rgba(0,0,0,.7),transparent);text-align:right;transform:translateY(100%);transition:transform .4s}
.gi:hover figcaption,.gi:focus-visible figcaption{transform:none}
/* اسلایدر صفحه نخست */
.home-slider{position:relative;border-radius:20px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:21/8;background:var(--surface-2);isolation:isolate;outline:none}
.hs-slide{position:absolute;inset:0;opacity:0;transition:opacity .8s ease;pointer-events:none}
.hs-slide.on{opacity:1;pointer-events:auto}
.hs-slide img{width:100%;height:100%;object-fit:cover;display:block}
.hs-prev,.hs-next{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:46px;height:46px;border-radius:50%;border:0;background:rgba(10,18,28,.45);color:#fff;display:grid;place-items:center;cursor:pointer;backdrop-filter:blur(4px);transition:background .2s,opacity .2s;opacity:.9}
.hs-prev{right:16px}
.hs-next{left:16px}
.hs-prev:hover,.hs-next:hover{background:var(--accent)}
.hs-dots{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);display:flex;gap:6px;z-index:2}
.hs-dot{width:9px;height:9px;border-radius:6px;border:0;background:rgba(255,255,255,.5);cursor:pointer;padding:0;transition:width .25s,background .25s}
.hs-dot.on{background:var(--accent);width:24px}
@media (max-width:700px){
  .home-slider{aspect-ratio:4/3;border-radius:14px}
  .hs-prev,.hs-next{display:none}
  .hs-dot{width:8px;height:8px}
}

.home-gal{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:200px 200px;gap:12px}
.home-gal .gi{margin:0;height:100%}
.home-gal .gi img{height:100%;object-fit:cover}
.home-gal .gi:first-child{grid-row:span 2}
@media (max-width:700px){.home-gal{grid-template-columns:1fr 1fr;grid-template-rows:160px 160px 160px}.home-gal .gi:first-child{grid-column:span 2;grid-row:span 1}}

/* page head + article */
.page-head{padding-block:calc(var(--hdr) + 40px) 30px;margin-top:calc(var(--hdr) * -1);background:linear-gradient(180deg,var(--surface-2),transparent)}
.page-head h1{font-family:var(--f-display);font-weight:400;font-size:clamp(2rem,5vw,3rem)}
.page-head p{color:var(--muted);max-width:60ch}
.crumb{font-size:.8rem;color:var(--muted);margin-bottom:.4rem}
.crumb a:hover{color:var(--accent)}
.empty-note{padding-block:2rem;text-align:center}
.article{max-width:860px}
.art-meta{margin-bottom:1rem}
.art-figure{margin:1rem 0;border-radius:16px;overflow:hidden}
.art-figure img{width:100%;display:block}
.art-video{position:relative;padding-top:56%;border-radius:16px;overflow:hidden;margin:1rem 0;background:#000}
.art-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.art-lead{font-size:1.1rem;color:var(--muted);border-inline-start:3px solid var(--accent);padding-inline-start:1rem;margin:1.2rem 0}
.article-body{font-size:1rem;line-height:2.1;word-wrap:break-word}
.article-body img{border-radius:12px;height:auto}
.article-body h2,.article-body h3{margin:1.4rem 0 .6rem}
.article-body ul,.article-body ol{padding-inline-start:1.4rem;margin:.6rem 0}
.article-body table{width:100%;border-collapse:collapse;font-size:.9rem;margin:.8rem 0}
.article-body td,.article-body th{border:1px solid var(--line);padding:.5rem .7rem;text-align:right}
.art-sub{font-family:var(--f-display);font-weight:400;font-size:1.5rem;margin-block:2rem .8rem}
.art-gal{columns:3 200px}
.attachment{display:flex;gap:.9rem;align-items:center;padding:1rem 1.2rem;border-radius:14px;background:var(--surface);border:1px dashed var(--line);margin-block:1.2rem;max-width:420px}
.attachment b{display:block}
.attachment small{color:var(--muted)}

/* comments */
.comments{display:flex;flex-direction:column;gap:.8rem;max-width:760px}
.comment{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:.9rem 1.1rem}
.comment-head{display:flex;gap:.8rem;align-items:center;flex-wrap:wrap;font-size:.85rem}
.comment-head span{color:var(--muted);font-size:.78rem}
.comment p{margin-top:.4rem}
.comment-form{max-width:760px;margin-top:1.6rem;display:flex;flex-direction:column;gap:.9rem}
.comment-form h3{font-family:var(--f-display);font-weight:400;font-size:1.4rem}
.small-note{font-size:.8rem}

/* pager */
.pager{display:flex;gap:.4rem;justify-content:center;flex-wrap:wrap;margin-top:2.4rem}
.pg{min-width:42px;height:42px;display:inline-grid;place-items:center;border-radius:12px;background:var(--surface);border:1px solid var(--line);padding-inline:.7rem;font-size:.9rem}
.pg.on{background:var(--ink);color:var(--bg);border-color:var(--ink);font-weight:700}
.pg:hover:not(.on){border-color:var(--accent);color:var(--accent)}
.pg-gap{align-self:center;color:var(--muted)}

/* chips */
.chips{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.4rem}
.chipb{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:.4rem 1rem;cursor:pointer;font-size:.88rem;transition:all .2s;display:inline-flex}
.chipb.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
a.chipb:hover{border-color:var(--accent);color:var(--accent)}

/* cta band */
.join{position:relative;border-radius:28px;overflow:hidden;background:linear-gradient(120deg,var(--hero-1),var(--hero-2));color:var(--hero-ink);padding:3.2rem 2.4rem;display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap}
.join h2{font-family:var(--f-display);font-weight:400;font-size:clamp(1.7rem,4vw,2.5rem);position:relative}
.join p{opacity:.8;position:relative;max-width:48ch}
.join .btn{position:relative}
.join svg{position:absolute;inset:auto 0 0 0;width:100%;opacity:.35}

/* footer */
.ftr{margin-top:40px;background:var(--hero-1);color:#c7d3dc;position:relative;padding-bottom:env(safe-area-inset-bottom,0px)}
.ftr .ridge{display:block;width:100%;height:60px;margin-top:-59px;color:var(--hero-1)}
.ftr-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:2rem;padding-block:56px 36px}
.ftr h4{color:#fff;font-size:.95rem;margin-bottom:.9rem}
.ftr ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.4rem;font-size:.9rem}
.ftr ul a:hover{color:var(--hero-3)}
.ftr .brand{color:#fff;margin-bottom:1rem}
.ftr p{font-size:.88rem;line-height:1.9}
.ftr-contact li{display:flex;gap:.4rem;flex-wrap:wrap}
.copyrow{display:flex;gap:.5rem;align-items:center;margin-top:.6rem;flex-wrap:wrap}
.copyrow span{background:rgba(255,255,255,.07);border-radius:10px;padding:.35rem .8rem;direction:ltr;user-select:all}
.copyrow button{border:0;border-radius:10px;padding:.35rem .8rem;background:var(--hero-3);color:#1a1206;cursor:pointer;font-weight:700;font-size:.8rem}
.soc{display:flex;gap:.5rem;margin-top:1rem}
.soc a{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:rgba(255,255,255,.07);transition:background .2s,transform .2s;color:inherit}
.soc a:hover{background:var(--hero-3);color:#1a1206;transform:translateY(-3px)}
.ftr-bottom{border-top:1px solid rgba(255,255,255,.1);padding-block:1.1rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;font-size:.8rem;opacity:.75}
@media (max-width:900px){.ftr-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.ftr-grid{grid-template-columns:1fr}}

/* toast & modal & totop */
.toast{position:fixed;bottom:calc(24px + env(safe-area-inset-bottom,0px));left:50%;transform:translate(-50%,120px);background:var(--ink);color:var(--bg);padding:.7rem 1.3rem;border-radius:999px;z-index:120;transition:transform .4s cubic-bezier(.2,.7,.2,1);font-size:.9rem;box-shadow:var(--shadow);max-width:calc(100% - 32px)}
.toast.show{transform:translate(-50%,0)}
.totop{position:fixed;bottom:calc(22px + env(safe-area-inset-bottom,0px));right:calc(22px + env(safe-area-inset-right,0px));z-index:40;background:var(--accent);color:var(--accent-ink);opacity:0;transform:translateY(20px);transition:all .3s;pointer-events:none}
.totop.show{opacity:1;transform:none;pointer-events:auto}
.modal{position:fixed;inset:0;z-index:100;background:rgba(6,12,18,.78);backdrop-filter:blur(6px);display:grid;place-items:center;padding:max(16px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));opacity:0;pointer-events:none;transition:opacity .3s}
.modal.open{opacity:1;pointer-events:auto}
.lb-img{max-width:min(1000px,100%);width:100%;border-radius:14px;overflow:hidden}
.lb-img img{width:100%;height:auto;display:block}
.lb-cap{color:#fff;text-align:center;margin-top:.8rem}
.modal-close{position:absolute;top:calc(14px + env(safe-area-inset-top,0px));left:calc(14px + env(safe-area-inset-left,0px));color:#fff;background:rgba(255,255,255,.15)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:820px){.contact-grid{grid-template-columns:1fr}}

/* ---------- auth ---------- */
.auth{min-height:calc(100vh - var(--hdr));display:grid;grid-template-columns:1fr 1fr}
.auth-art{position:relative;background:linear-gradient(170deg,var(--hero-1),var(--hero-2) 70%,var(--hero-3));color:var(--hero-ink);overflow:hidden;display:flex;align-items:flex-end;padding:3rem}
.auth-art svg{position:absolute;inset:auto 0 0 0;width:100%}
.auth-art blockquote{position:relative;margin:0;font-family:var(--f-display);font-size:2rem;line-height:1.4;max-width:16ch;align-self:flex-start;margin-top:3rem}
.auth-form{display:flex;align-items:center;justify-content:center;padding-block:3rem}
.auth-form form{width:100%;max-width:440px;display:flex;flex-direction:column;gap:1rem}
.auth-form h2{font-family:var(--f-display);font-weight:400;font-size:2.1rem}
.lnk{color:var(--accent);font-weight:700;cursor:pointer}
@media (max-width:860px){.auth{grid-template-columns:1fr}.auth-art{min-height:240px;padding:1.5rem}.auth-art blockquote{font-size:1.5rem;margin-top:0}}
@media (max-width:460px){.row2{grid-template-columns:1fr}}

/* ---------- forms ---------- */
.fld{display:flex;flex-direction:column;gap:.3rem}
.fld label{font-size:.84rem;font-weight:500}
.fld input,.fld select,.fld textarea{border:1.5px solid var(--line);background:var(--surface);border-radius:12px;padding:.75rem .9rem;transition:border-color .2s,box-shadow .2s;width:100%}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 18%,transparent)}
.fld.err input,.fld input.input-validation-error,.fld textarea.input-validation-error,.fld select.input-validation-error{border-color:var(--danger)}
.fld .em,.field-validation-error{font-size:.76rem;color:var(--danger);min-height:1em}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.val-summary{color:var(--danger);font-size:.85rem}
.val-summary ul{margin:.2rem 0;padding-inline-start:1.2rem}
.val-summary.validation-summary-errors{padding:.6rem .9rem;background:color-mix(in srgb,var(--danger) 10%,transparent);border-radius:12px}
.chk{display:inline-flex;gap:.45rem;align-items:center;font-size:.88rem;cursor:pointer}
.chk input{width:auto}
.chk-row{display:flex;gap:1.1rem;flex-wrap:wrap;margin-block:.6rem}
.form-post{display:flex;flex-direction:column;gap:.9rem}
.form-sec{font-family:var(--f-display);font-weight:400;font-size:1.3rem;color:var(--accent);margin-top:1rem;border-bottom:1px dashed var(--line);padding-bottom:.4rem}
.form-actions{display:flex;gap:.6rem;justify-content:flex-end;align-items:center;flex-wrap:wrap}
.img-preview{display:flex;gap:.8rem;align-items:center;margin-bottom:.4rem}
.img-preview img{max-height:110px;border-radius:10px;border:1px solid var(--line)}
.seo-box{border:1px dashed var(--line);border-radius:14px;padding:.8rem 1rem}
.seo-box summary{cursor:pointer;font-weight:700;color:var(--accent);font-size:.9rem}
.seo-box[open]{padding-bottom:1rem}
.perm-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.4rem .8rem;border:1px solid var(--line);border-radius:12px;padding:.8rem;max-height:260px;overflow:auto}

/* ---------- panel ---------- */
.panel{display:grid;grid-template-columns:250px 1fr;gap:24px;padding-block:10px 80px;align-items:start}
.pside{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:1.2rem;position:sticky;top:calc(var(--hdr) + 20px + env(safe-area-inset-top,0px))}
.pnav{display:flex;flex-direction:column;gap:2px}
.pnav a{display:flex;gap:.7rem;align-items:center;padding:.6rem .8rem;border-radius:10px;text-align:right;font-weight:500}
.pnav a:hover{background:var(--surface-2)}
.pnav a.on{background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent);font-weight:700}
.pmain{min-width:0;display:flex;flex-direction:column;gap:18px}
/* صفحاتی که سایدبار ندارند، کل عرض گرید را بگیرند */
.panel > .pmain:first-child:last-child{grid-column:1 / -1}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.pcard{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:1.2rem;min-width:0}
.pcard h4{font-size:.85rem;color:var(--muted);font-weight:500}
.pcard .big{font-family:var(--f-display);font-size:2rem;line-height:1.3}
.pcard.linkcard{transition:transform .2s,border-color .2s;display:block}
.pcard.linkcard:hover{transform:translateY(-3px);border-color:var(--accent)}
.pill{display:inline-flex;align-items:center;gap:.35rem;font-size:.75rem;font-weight:700;padding:.15rem .6rem;border-radius:999px}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.p-ok{color:var(--ok);background:color-mix(in srgb,var(--ok) 14%,transparent)}
.p-warn{color:var(--warn);background:color-mix(in srgb,var(--warn) 14%,transparent)}
.p-info{color:var(--glacier);background:color-mix(in srgb,var(--glacier) 14%,transparent)}
@media (max-width:900px){
  .panel{grid-template-columns:1fr}
  .pside{position:static;padding:.8rem}
  /* منوی پنل در موبایل: چیپ‌های چندردیفی؛ همه موارد بدون اسکرول دیده می‌شوند */
  .pnav{flex-direction:row;flex-wrap:wrap;gap:.35rem}
  .pnav a{white-space:nowrap;flex:1 1 auto;justify-content:center;padding:.55rem .75rem;border:1px solid var(--line);border-radius:10px;background:var(--surface);font-size:.86rem}
  .pnav a.on{border-color:var(--accent)}
  .pgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){.pgrid{grid-template-columns:1fr}}

/* tables */
.tbl-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
table{width:100%;border-collapse:collapse;font-size:.9rem;min-width:560px}
th,td{padding:.8rem 1rem;text-align:right;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:.76rem;color:var(--muted);font-weight:700;background:var(--surface-2)}
tr:last-child td{border-bottom:0}
.actions{display:flex;gap:.3rem;align-items:center;flex-wrap:wrap}
.unread{background:color-mix(in srgb,var(--accent) 5%,transparent)}
.dot{width:9px;height:9px;border-radius:50%;background:var(--accent);display:inline-block}

/* section tree */
.sec-tree{display:flex;flex-direction:column;gap:.2rem}
.tree-node{border-inline-start:2px solid var(--line);padding-inline-start:.6rem}
.tree-node:first-child{border-inline-start:0;padding-inline-start:0}
.tree-children{margin-block:.2rem .4rem;display:none}
.tree-node.open>.tree-children{display:block}
.tree-row{display:flex;justify-content:space-between;align-items:center;gap:.6rem;flex-wrap:wrap;padding:.5rem .7rem;border-radius:12px;background:var(--surface-2);margin-bottom:.2rem}
.tree-title{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;font-weight:700}
.tree-toggle{border:0;background:transparent;cursor:pointer;display:grid;place-items:center;width:28px;height:28px;border-radius:8px;color:var(--muted)}
.tree-node.open .tree-toggle svg{transform:rotate(180deg)}
.tree-actions{display:flex;gap:.4rem;align-items:center;flex-wrap:wrap}

/* gallery manage rows */
.gal-manage{border:1px dashed var(--line);border-radius:14px;padding:.8rem 1rem}
.gal-manage h4{margin-bottom:.6rem}
.gal-row{display:grid;grid-template-columns:74px 1fr 90px auto;gap:.5rem;align-items:center;padding:.4rem 0;border-bottom:1px dashed var(--line)}
.gal-row img{width:74px;height:56px;object-fit:cover;border-radius:8px}
.result-list{margin:.4rem 0;padding-inline-start:1.2rem}

/* editor RTL fix */
.sun-editor{direction:rtl}
.sun-editor .se-wrapper .se-wrapper-inner{direction:rtl;text-align:right}
.sun-editor-editable{direction:rtl;text-align:right;font-family:var(--f-body)}

/* ============================================================
   ریسپانسیو پنل مدیریت و کاربری
   ============================================================ */

/* ستون‌های اختیاری جداول در نمایش‌های کوچک‌تر مخفی می‌شوند */
@media (max-width:860px){ .hide-md{display:none} }
@media (max-width:640px){ .hide-sm{display:none} }

@media (max-width:900px){
  th,td{padding:.65rem .7rem}
}

@media (max-width:700px){
  table{min-width:0}
  th,td{padding:.55rem .6rem;font-size:.82rem}
  .actions{gap:.2rem}
  .actions .btn{padding:.25rem .55rem;font-size:.72rem}
  .pcard{padding:1rem .85rem}
  .pgrid{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .perm-grid{grid-template-columns:1fr;max-height:200px}
  .gal-row{grid-template-columns:56px 1fr auto;gap:.35rem}
  .gal-row img{width:56px;height:44px}
  .chk-row{gap:.6rem .9rem}
  :root{--hdr:60px}
  section.sec{padding-block:56px}
  .page-head{padding-block:calc(var(--hdr) + 26px) 22px}
  .form-actions{gap:.5rem}
  .form-actions .btn{flex:1 1 auto;justify-content:center}
  .form-actions a.btn,.form-actions .inline-form .btn{flex:0 1 auto}
}

/* درخت بخش‌ها در موبایل ستونی می‌شود */
@media (max-width:700px){
  .tree-row{flex-direction:column;align-items:stretch}
  .tree-title{font-size:.95rem}
  .tree-actions{justify-content:flex-start;border-top:1px dashed var(--line);padding-top:.5rem}
}

/* نوار فیلتر مطالب */
@media (max-width:700px){
  .form-actions .search{margin-inline-start:0;width:100%;order:9}
  .form-actions .search input{flex:1}
}

/* آمار صفحه انتقال داده که ۳ ستون inline دارد */
@media (max-width:640px){
  .stats-grid{grid-template-columns:1fr 1fr !important}
  .stats-grid .stat:nth-child(odd){border-inline-start:0}
  .stats-grid .stat:nth-child(n+3){border-top:1px solid var(--line)}
}

/* هدر فشرده‌تر در موبایل */
@media (max-width:640px){
  .brand small{display:none}
  .brand b{font-size:1rem}
  .hdr .wrap{gap:.6rem}
}

/* فرم‌های گالری مطلب و پیش‌نمایش تصویر */
@media (max-width:640px){
  .img-preview{flex-wrap:wrap}
  .seo-box{padding:.6rem .7rem}
}