/* =========================================================================
   انفجار پیک — enfejarpick.com
   زبان بصری: پلتفرم مقایسه و انتخاب. روشن، هوادار، کارت‌های گرد بزرگ،
   سایه‌های نرم، رنگ ایندیگو/فیروزه‌ای. هیچ زمینهٔ تیره و هیچ مونواسپیس.
   ========================================================================= */

@font-face {
  font-family: 'Vazirmatn';
  src: url('/assets/fonts/Vazirmatn-Regular.woff2') format('woff2');
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: 'Vazirmatn';
  src: url('/assets/fonts/Vazirmatn-SemiBold.woff2') format('woff2');
  font-weight: 500; font-display: swap;
}
@font-face {
  font-family: 'Vazirmatn';
  src: url('/assets/fonts/Vazirmatn-Bold.woff2') format('woff2');
  font-weight: 700; font-display: swap;
}
@font-face {
  font-family: 'Vazirmatn';
  src: url('/assets/fonts/Vazirmatn-Black.woff2') format('woff2');
  font-weight: 900; font-display: swap;
}

:root {
  --ink: #101828;
  --ink-2: #344054;
  --grey: #667085;
  --grey-2: #98a2b3;
  --line: #e4e9f2;
  --line-2: #eef2f8;
  --bg: #f6f8fc;
  --card: #ffffff;
  --tint: #f0f4ff;

  --indigo: #3d5afe;
  --indigo-dark: #2c41d8;
  --teal: #00b8a9;
  --coral: #ff6b5b;
  --gold: #f5a623;

  --r-lg: 22px;
  --r-md: 16px;
  --r-sm: 11px;
  --shadow: 0 2px 5px rgba(16, 24, 40, .05), 0 12px 28px -14px rgba(16, 24, 40, .16);
  --shadow-lift: 0 4px 10px rgba(16, 24, 40, .07), 0 22px 44px -20px rgba(61, 90, 254, .3);
  --shell: 1120px;
  --sans: 'Vazirmatn', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: hidden; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.95;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  padding-bottom: 66px; /* جای نوار پایین موبایل */
}
@media (min-width: 900px) { body { padding-bottom: 0; } }

img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--indigo); }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { margin: 0; line-height: 1.42; font-weight: 900; letter-spacing: -.022em; }
p { margin: 0 0 1.05em; }
ul, ol { margin: 0 0 1.05em; padding-inline-start: 1.4em; }
li { margin-bottom: .45em; }
table { border-collapse: collapse; width: 100%; }
:focus-visible { outline: 3px solid rgba(61, 90, 254, .45); outline-offset: 2px; border-radius: 6px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; inset-inline-start: 14px; top: -60px; z-index: 300;
  background: var(--indigo); color: #fff; padding: 11px 18px;
  border-radius: 0 0 12px 12px; font-weight: 700; transition: top .15s;
}
.skip-link:focus { top: 0; }

.wrap { width: min(100% - 32px, var(--shell)); margin-inline: auto; }
.tnum { font-variant-numeric: tabular-nums; }
.num { font-variant-numeric: tabular-nums; direction: ltr; unicode-bidi: isolate; }
.muted { color: var(--grey); }
.tiny { font-size: 13.5px; }
.lead { font-size: 19px; color: var(--ink-2); line-height: 1.9; }

/* ---------------------------------------------------------------- هدر */
.top {
  position: sticky; top: 0; z-index: 90;
  background: rgba(246, 248, 252, .88);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--line);
}
.top__bar { display: flex; align-items: center; gap: 14px; height: 68px; }
.brandmark { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); flex-shrink: 0; }
.brandmark svg { width: 34px; height: 34px; }
.brandmark b { font-size: 17px; font-weight: 900; letter-spacing: -.03em; }
.brandmark span { display: block; font-size: 11px; font-weight: 500; color: var(--grey-2); letter-spacing: .02em; }

.mainnav { display: none; margin-inline-start: auto; gap: 4px; align-items: center; }
.mainnav a {
  padding: 9px 14px; border-radius: 999px; text-decoration: none;
  font-size: 15.5px; font-weight: 500; color: var(--ink-2);
  transition: background-color .16s, color .16s;
}
.mainnav a:hover { background: var(--tint); color: var(--indigo); }
.mainnav a[aria-current='page'] { background: var(--indigo); color: #fff; font-weight: 700; }
.top__cta { display: none; }

.burger {
  margin-inline-start: auto; width: 44px; height: 44px;
  display: grid; place-items: center; gap: 4px;
  background: var(--card); border: 1px solid var(--line); border-radius: 12px; cursor: pointer;
}
.burger i { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; }
.sheet { display: none; padding: 6px 0 20px; border-top: 1px solid var(--line); }
.sheet[data-open='true'] { display: block; }
.sheet a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 16px; margin-bottom: 6px; border-radius: 14px;
  background: var(--card); border: 1px solid var(--line);
  text-decoration: none; color: var(--ink); font-weight: 500;
}
.sheet a[aria-current='page'] { border-color: var(--indigo); color: var(--indigo); font-weight: 700; }
.sheet a::after { content: '‹'; color: var(--grey-2); }

@media (min-width: 900px) {
  .mainnav { display: flex; }
  .burger, .sheet { display: none !important; }
  .top__cta { display: inline-flex; }
}

/* ------------------------------------------ نوار پایین مخصوص موبایل */
.tabbar {
  position: fixed; bottom: 0; inset-inline: 0; z-index: 95;
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--line);
  padding-bottom: env(safe-area-inset-bottom);
}
.tabbar a {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 9px 4px 8px; text-decoration: none; color: var(--grey);
  font-size: 11px; font-weight: 500;
}
.tabbar a svg { width: 21px; height: 21px; }
.tabbar a[aria-current='page'] { color: var(--indigo); font-weight: 700; }
@media (min-width: 900px) { .tabbar { display: none; } }

/* ------------------------------------------------------------ دکمه‌ها */
.b {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 24px; border-radius: 999px; border: 1.5px solid transparent;
  font-weight: 700; font-size: 16px; text-decoration: none; cursor: pointer;
  transition: transform .14s, box-shadow .16s, background-color .16s, border-color .16s;
  min-height: 48px;
}
.b:active { transform: translateY(1px); }
.b--primary { background: var(--indigo); color: #fff; box-shadow: 0 8px 20px -8px rgba(61, 90, 254, .7); }
.b--primary:hover { background: var(--indigo-dark); }
.b--teal { background: var(--teal); color: #fff; box-shadow: 0 8px 20px -8px rgba(0, 184, 169, .6); }
.b--soft { background: var(--card); color: var(--ink); border-color: var(--line); }
.b--soft:hover { border-color: var(--indigo); color: var(--indigo); }
.b--ghost { background: transparent; color: var(--indigo); }
.b--sm { padding: 9px 18px; font-size: 14.5px; min-height: 40px; }
.b--block { width: 100%; }
.b[disabled] { opacity: .45; cursor: not-allowed; box-shadow: none; }

/* ------------------------------------------------------------- تگ‌ها */
.tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 13px; border-radius: 999px;
  font-size: 13px; font-weight: 700;
  background: var(--tint); color: var(--indigo);
}
.tag--teal { background: rgba(0, 184, 169, .1); color: #008073; }
.tag--gold { background: rgba(245, 166, 35, .13); color: #a86a00; }
.tag--grey { background: #f2f4f7; color: var(--grey); }

/* ------------------------------------------------------------- کارت */
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--r-lg); box-shadow: var(--shadow);
}
.card__pad { padding: 24px; }
@media (max-width: 520px) { .card__pad { padding: 18px; } }

/* ------------------------------------------------------------ بخش‌ها */
.sec { padding: 52px 0; }
.sec--sm { padding: 32px 0; }
.sec__head { max-width: 62ch; margin-bottom: 26px; }
.sec__head h2 { font-size: clamp(23px, 3.8vw, 32px); }
.sec__head p { margin: 10px 0 0; color: var(--grey); font-size: 16.5px; }
.sec__head .tag { margin-bottom: 12px; }

/* ------------------------------------------------------------- هیرو */
.hero { padding: 40px 0 6px; }
.hero h1 { font-size: clamp(29px, 6.6vw, 50px); line-height: 1.3; letter-spacing: -.035em; }
.hero h1 em { font-style: normal; color: var(--indigo); }
.hero p { font-size: clamp(17px, 2.4vw, 20px); color: var(--ink-2); margin: 16px 0 0; max-width: 46ch; }
.hero__row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.hero__grid { display: grid; gap: 28px; }
@media (min-width: 940px) { .hero__grid { grid-template-columns: 1fr 1.02fr; align-items: center; } }

.trust { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 26px; }
.trust div { display: flex; align-items: center; gap: 8px; font-size: 14.5px; color: var(--grey); }
.trust svg { width: 18px; height: 18px; color: var(--teal); flex-shrink: 0; }

/* ------------------------------------------------------- انتخابگر */
.picker { position: relative; overflow: hidden; }
.picker__hd {
  padding: 20px 24px; border-bottom: 1px solid var(--line-2);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.picker__hd h2 { font-size: 19px; }
.picker__step { font-size: 13.5px; color: var(--grey); font-weight: 700; }
.picker__bd { padding: 22px 24px 24px; }
@media (max-width: 520px) { .picker__hd, .picker__bd { padding-inline: 18px; } }

.picker__q { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.picker__hint { font-size: 14px; color: var(--grey); margin-bottom: 16px; }

.opts { display: grid; gap: 10px; }
@media (min-width: 620px) { .opts { grid-template-columns: 1fr 1fr; } }
.opt {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 16px; border: 1.5px solid var(--line); border-radius: var(--r-md);
  background: var(--card); cursor: pointer; text-align: start;
  transition: border-color .15s, background-color .15s, box-shadow .15s;
}
.opt:hover { border-color: #c3cdf5; }
.opt input { position: absolute; opacity: 0; width: 0; height: 0; }
.opt__box {
  width: 22px; height: 22px; flex-shrink: 0; margin-top: 2px;
  border: 2px solid var(--grey-2); border-radius: 7px;
  display: grid; place-items: center; transition: all .15s;
}
.opt__box::after {
  content: ''; width: 10px; height: 10px; border-radius: 3px;
  background: #fff; transform: scale(0); transition: transform .15s;
}
.opt input:checked ~ .opt__box { border-color: var(--indigo); background: var(--indigo); }
.opt input:checked ~ .opt__box::after { transform: scale(1); }
.opt:has(input:checked) { border-color: var(--indigo); background: var(--tint); box-shadow: 0 0 0 3px rgba(61, 90, 254, .08); }
.opt input:focus-visible ~ .opt__box { outline: 3px solid rgba(61, 90, 254, .4); outline-offset: 2px; }
.opt__t { flex: 1; min-width: 0; }
.opt__t b { display: block; font-size: 15.5px; font-weight: 700; }
.opt__t span { display: block; font-size: 13.5px; color: var(--grey); line-height: 1.7; margin-top: 2px; }

.picker__foot { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 20px; }

/* ------------------------------------------------------ کارت نتیجه */
.result { margin-top: 22px; }
.result[hidden] { display: none !important; }
.winner {
  border: 2px solid var(--indigo); border-radius: var(--r-lg);
  background: linear-gradient(180deg, var(--tint), #fff 55%);
  padding: 24px; box-shadow: var(--shadow-lift);
}
.winner__top { display: flex; align-items: center; gap: 15px; flex-wrap: wrap; }
.logobox {
  width: 88px; height: 56px; flex-shrink: 0;
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  display: grid; place-items: center; padding: 8px;
}
.logobox img { max-height: 40px; width: auto; object-fit: contain; }
.winner__name { font-size: 23px; font-weight: 900; }
.winner__sub { font-size: 14px; color: var(--grey); }
.winner__score { margin-inline-start: auto; text-align: center; }
.winner__score b { display: block; font-size: 34px; font-weight: 900; color: var(--indigo); line-height: 1; }
.winner__score span { font-size: 12px; color: var(--grey); }
.why { margin-top: 18px; }
.why h4 { font-size: 15px; margin-bottom: 10px; }
.why ul { margin: 0; padding-inline-start: 1.25em; }
.why li { font-size: 14.5px; color: var(--ink-2); }

.runners { display: grid; gap: 12px; margin-top: 16px; }
@media (min-width: 700px) { .runners { grid-template-columns: 1fr 1fr; } }
.runner {
  display: flex; align-items: center; gap: 13px;
  padding: 14px 16px; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--r-md);
  text-decoration: none; color: inherit;
}
.runner:hover { border-color: var(--indigo); }
.runner img { width: 46px; max-height: 32px; object-fit: contain; flex-shrink: 0; }
.runner b { font-size: 15.5px; display: block; }
.runner span { font-size: 13px; color: var(--grey); }
.runner .sc { margin-inline-start: auto; font-weight: 900; color: var(--indigo); font-size: 19px; }

/* ---------------------------------------------------------- نوار امتیاز */
.bar { margin-bottom: 11px; }
.bar__row { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; font-size: 14px; margin-bottom: 5px; }
.bar__row b { font-weight: 700; color: var(--indigo); font-variant-numeric: tabular-nums; }
.bar__track { height: 8px; background: #eef1f6; border-radius: 99px; overflow: hidden; }
.bar__fill { height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--teal), var(--indigo)); }

/* --------------------------------------------------------- کارت برند */
.cards { display: grid; gap: 16px; }
@media (min-width: 640px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .cards--3 { grid-template-columns: repeat(3, 1fr); } }

.pcard {
  display: flex; flex-direction: column; gap: 13px;
  padding: 20px; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--r-lg);
  box-shadow: var(--shadow);
  transition: transform .18s, box-shadow .18s, border-color .18s;
}
.pcard:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); border-color: #cdd7f8; }
.pcard__top { display: flex; align-items: center; gap: 13px; }
.pcard__name { font-size: 17.5px; font-weight: 900; }
.pcard__sub { font-size: 12.5px; color: var(--grey-2); }
.pcard__score { margin-inline-start: auto; text-align: center; flex-shrink: 0; }
.pcard__score b { display: block; font-size: 25px; font-weight: 900; color: var(--indigo); line-height: 1.1; }
.pcard__score span { font-size: 11px; color: var(--grey-2); }
.pcard p { margin: 0; font-size: 14.5px; color: var(--ink-2); line-height: 1.85; }
.pcard__best { display: flex; flex-wrap: wrap; gap: 6px; }
.pcard__foot { margin-top: auto; display: flex; gap: 9px; }
.pcard__foot .b { flex: 1; }

/* --------------------------------------------------------------- جدول */
.tblbox { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--card); }
.tbl { min-width: 720px; font-size: 15px; }
.tbl th, .tbl td { padding: 15px 16px; text-align: start; border-bottom: 1px solid var(--line-2); vertical-align: middle; }
.tbl thead th { background: #fafbfe; font-size: 13px; color: var(--grey); font-weight: 700; white-space: nowrap; }
.tbl tbody tr:last-child td { border-bottom: 0; }
.tbl tbody tr:hover { background: #fbfcff; }
.tbl__b { display: flex; align-items: center; gap: 11px; text-decoration: none; color: inherit; min-width: 155px; }
.tbl__b img { width: 46px; max-height: 32px; object-fit: contain; flex-shrink: 0; }
.tbl__b b { font-size: 15px; font-weight: 700; }
.tbl__b:hover b { color: var(--indigo); }
.tbl .sc { font-weight: 900; color: var(--indigo); font-variant-numeric: tabular-nums; }
.swipe { font-size: 13px; color: var(--grey-2); margin-top: 9px; }
@media (min-width: 960px) { .swipe { display: none; } }

/* --------------------------------------------------------------- بازی */
.game { display: grid; gap: 16px; }
@media (min-width: 940px) { .game { grid-template-columns: 1.35fr 1fr; align-items: start; } }
.stage { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow); }
.stage__hd { padding: 14px 20px; border-bottom: 1px solid var(--line-2); display: flex; justify-content: space-between; align-items: center; }
.stage__bd { padding: 22px 20px; }
.big {
  text-align: center; font-weight: 900; line-height: 1;
  font-size: clamp(48px, 13.5vw, 80px);
  direction: ltr; unicode-bidi: isolate; letter-spacing: -.03em;
  transition: color .18s;
}
.game[data-status='idle'] .big { color: var(--grey-2); }
.game[data-status='running'] .big { color: var(--ink); }
.game[data-status='cashedout'] .big { color: var(--teal); }
.game[data-status='crashed'] .big { color: var(--coral); }
.stage svg.plot { width: 100%; height: 175px; display: block; margin-top: 14px; }
.hint { text-align: center; font-size: 14.5px; color: var(--grey); min-height: 24px; margin: 8px 0 0; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; min-height: 30px; }
.chips .tag { padding: 3px 11px; font-size: 12.5px; direction: ltr; }

.purse { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.purse__v { font-size: 27px; font-weight: 900; direction: ltr; font-variant-numeric: tabular-nums; }
.purse__d { font-size: 14px; font-weight: 700; direction: ltr; }
.purse__d[data-sign='up'] { color: #008073; }
.purse__d[data-sign='down'] { color: var(--coral); }

.spin { display: flex; align-items: center; gap: 9px; }
.spin button {
  width: 46px; height: 46px; flex-shrink: 0; border-radius: 14px;
  border: 1.5px solid var(--line); background: var(--card);
  font-size: 21px; font-weight: 700; cursor: pointer;
}
.spin button:hover:not([disabled]) { border-color: var(--indigo); color: var(--indigo); }
.spin input {
  flex: 1; min-width: 0; text-align: center; direction: ltr;
  border: 1.5px solid var(--line); border-radius: 14px; background: #fbfcfe;
  padding: 11px 6px; font-size: 21px; font-weight: 900; font-variant-numeric: tabular-nums;
}
.spin input:focus { border-color: var(--indigo); outline: none; }
.quick { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 11px; }
.quick button {
  padding: 10px 0; border-radius: 12px; border: 1.5px solid var(--line);
  background: var(--card); font-weight: 700; font-size: 14.5px; cursor: pointer;
  font-variant-numeric: tabular-nums;
}
.quick button[aria-pressed='true'] { background: var(--indigo); color: #fff; border-color: var(--indigo); }
.quick button[disabled] { opacity: .35; cursor: not-allowed; }

.warn {
  border: 1px solid rgba(245, 166, 35, .35); background: rgba(245, 166, 35, .07);
  border-radius: var(--r-md); padding: 13px 15px; font-size: 14px; color: #8a5c00; line-height: 1.8;
}
.info {
  border: 1px solid rgba(61, 90, 254, .22); background: var(--tint);
  border-radius: var(--r-md); padding: 14px 16px; font-size: 15px; color: var(--ink-2); line-height: 1.85;
}
.info p:last-child, .warn p:last-child { margin-bottom: 0; }

/* -------------------------------------------------------------- مودال */
.pop { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 18px; background: rgba(16, 24, 40, .45); backdrop-filter: blur(4px); }
.pop[hidden] { display: none !important; }
.pop__in { width: min(100%, 430px); background: #fff; border-radius: 26px; padding: 26px; text-align: center; position: relative; max-height: 92vh; overflow-y: auto; }
.pop__x { position: absolute; top: 14px; inset-inline-end: 14px; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line); background: #fff; cursor: pointer; }
.rows { text-align: start; margin: 16px 0; }
.row { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line-2); font-size: 15px; }
.row:first-child { border-top: 0; }
.row b { font-weight: 900; font-variant-numeric: tabular-nums; direction: ltr; }

/* --------------------------------------------------------------- متن */
.copy { max-width: 70ch; }
.copy h2 { font-size: clamp(21px, 3.4vw, 27px); margin: 38px 0 14px; }
.copy h3 { font-size: clamp(17px, 2.6vw, 20px); margin: 28px 0 10px; font-weight: 700; }
.copy p { color: var(--ink-2); line-height: 2; }
.copy li { color: var(--ink-2); line-height: 1.95; }
.copy > :first-child { margin-top: 0; }
.copy a { text-underline-offset: 3px; }

.quote {
  border-inline-start: 4px solid var(--indigo); background: var(--tint);
  border-radius: 0 var(--r-md) var(--r-md) 0; padding: 16px 20px; margin: 24px 0;
}
.quote p:last-child { margin-bottom: 0; }
.quote--warn { border-inline-start-color: var(--gold); background: rgba(245, 166, 35, .07); }

/* --------------------------------------------------------- بردکرامب */
.crumb { padding: 16px 0 0; font-size: 13.5px; }
.crumb ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 7px; align-items: center; }
.crumb li { margin: 0; display: flex; align-items: center; gap: 7px; color: var(--grey-2); }
.crumb li::after { content: '›'; }
.crumb li:last-child::after { content: ''; }
.crumb a { color: var(--grey); text-decoration: none; }
.crumb a:hover { color: var(--indigo); }
.crumb [aria-current='page'] { color: var(--ink-2); }

/* --------------------------------------------------------------- FAQ */
.qa details { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-md); margin-bottom: 10px; }
.qa summary { cursor: pointer; padding: 17px 52px 17px 20px; list-style: none; font-weight: 700; font-size: 16px; position: relative; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after {
  content: '+'; position: absolute; inset-inline-end: 20px; top: 15px;
  width: 24px; height: 24px; border-radius: 50%; background: var(--tint); color: var(--indigo);
  display: grid; place-items: center; font-size: 17px; font-weight: 700;
}
.qa details[open] summary::after { content: '−'; }
.qa details > div { padding: 0 20px 18px; color: var(--ink-2); font-size: 15.5px; line-height: 1.95; }
.qa details > div p:last-child { margin-bottom: 0; }

/* -------------------------------------------------------------- نظرها */
.notes { display: grid; gap: 12px; }
.note { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-md); padding: 16px 18px; }
.note__hd { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.note__n { font-weight: 700; font-size: 15px; }
.note__s { color: var(--gold); font-size: 14px; direction: ltr; letter-spacing: 1px; }
.note__m { font-size: 12.5px; color: var(--grey-2); margin-inline-start: auto; }
.note p { margin: 0; font-size: 15px; color: var(--ink-2); line-height: 1.9; }
.note--wait { border-color: rgba(245, 166, 35, .5); background: rgba(245, 166, 35, .04); }

.fld { margin-bottom: 16px; }
.fld > label { display: block; font-size: 14.5px; font-weight: 700; margin-bottom: 7px; }
.fld__h { font-size: 13px; color: var(--grey); margin-top: 6px; }
.in, .sel, .ta {
  width: 100%; background: #fbfcfe; border: 1.5px solid var(--line);
  border-radius: 14px; padding: 12px 15px; font-size: 16px;
}
.in:focus, .sel:focus, .ta:focus { border-color: var(--indigo); outline: none; background: #fff; }
.ta { min-height: 116px; resize: vertical; line-height: 1.85; }
.grid2 { display: grid; gap: 14px; }
@media (min-width: 620px) { .grid2 { grid-template-columns: 1fr 1fr; } }
.rng { width: 100%; accent-color: var(--indigo); height: 36px; }

/* -------------------------------------------------------------- فوتر */
.foot { background: #fff; border-top: 1px solid var(--line); margin-top: 46px; padding: 40px 0 30px; }
.foot__g { display: grid; gap: 28px; }
@media (min-width: 700px) { .foot__g { grid-template-columns: 1.5fr repeat(2, 1fr); } }
@media (min-width: 1000px) { .foot__g { grid-template-columns: 1.7fr repeat(3, 1fr); } }
.foot h4 { font-size: 14px; margin-bottom: 13px; }
.foot ul { list-style: none; margin: 0; padding: 0; }
.foot li { margin-bottom: 9px; }
.foot a { color: var(--grey); text-decoration: none; font-size: 14.5px; }
.foot a:hover { color: var(--indigo); }
.foot__about p { font-size: 14.5px; color: var(--grey); line-height: 1.9; max-width: 40ch; }
.foot__legal {
  margin-top: 30px; padding-top: 22px; border-top: 1px solid var(--line);
  font-size: 13.5px; color: var(--grey-2); line-height: 1.9;
  display: flex; flex-wrap: wrap; gap: 12px 20px; justify-content: space-between;
}
.age {
  display: inline-grid; place-items: center; width: 32px; height: 32px;
  border: 2px solid var(--coral); color: var(--coral); border-radius: 50%;
  font-size: 12px; font-weight: 900; flex-shrink: 0;
}

/* ------------------------------------------------------ کارت ناوبری */
.navcards { display: grid; gap: 14px; }
@media (min-width: 620px) { .navcards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .navcards--3 { grid-template-columns: repeat(3, 1fr); } }
.navcard {
  display: block; padding: 20px; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--r-lg);
  text-decoration: none; color: inherit; box-shadow: var(--shadow);
  transition: transform .16s, border-color .16s;
}
.navcard:hover { transform: translateY(-2px); border-color: var(--indigo); }
.navcard .tag { margin-bottom: 10px; }
.navcard b { display: block; font-size: 17px; margin-bottom: 6px; }
.navcard span { font-size: 14.5px; color: var(--grey); line-height: 1.8; }

/* -------------------------------------------------------- نویسنده */
.byline {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 18px 20px; margin: 28px 0;
}
.byline__i { width: 46px; height: 46px; flex-shrink: 0; border-radius: 14px; background: var(--tint); color: var(--indigo); display: grid; place-items: center; }
.byline b { font-size: 15px; display: block; }
.byline p { margin: 5px 0 0; font-size: 13.5px; color: var(--grey); line-height: 1.85; }

/* ------------------------------------------------------------- ۴۰۴ */
.oops { padding: 66px 0; text-align: center; }
.oops__n { font-size: clamp(66px, 19vw, 140px); font-weight: 900; color: var(--indigo); line-height: 1; letter-spacing: -.05em; }