/* =========================================================================
 *  bonuscomparefa.com — Design System
 *  الهام: اصول Ant Design (چگالی بالا، آبی سازمانی، جدول‌های تمیز، تگ‌ها،
 *  Descriptions، Breadcrumb). بدون کپی مستقیم؛ پالت و ریتم اختصاصی.
 *  شخصیت: مقایسه‌محور — «برنده‌ی ردیف» عنصر بصری اصلی است.
 * ========================================================================= */

@font-face {
  font-family: 'Vazirmatn';
  src: url('/assets/fonts/Vazirmatn.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --bg: #f0f2f5;
  --card: #ffffff;
  --alt: #fafafa;

  --pri: #1668dc;
  --pri-hover: #3c89e8;
  --pri-bg: #e6f0fd;
  --pri-border: #a6c8f5;

  --ink: #1f2329;
  --ink-2: #4b5563;
  --sub: #7b8694;
  --line: #e6e8eb;
  --line-2: #d6dae0;

  --win: #0f9d58;
  --win-bg: #e8f6ee;
  --warn: #b26a00;
  --warn-bg: #fff5e6;
  --stop: #cf1322;
  --stop-bg: #fff1f0;

  --r: 6px;
  --r-lg: 10px;
  --sh: 0 1px 2px rgba(31,35,41,.05), 0 2px 8px rgba(31,35,41,.06);
  --sh-2: 0 4px 16px rgba(31,35,41,.1);

  --wrap: 1280px;
  --gap: clamp(32px, 4.5vw, 60px);
  --tray: 68px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition-duration: .01ms !important; } }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: 'Vazirmatn', system-ui, Tahoma, sans-serif;
  font-size: 14.5px; line-height: 1.8; overflow-x: hidden;
  -webkit-font-smoothing: antialiased; padding-block-end: var(--tray);
}
/* عنصر مخفی همیشه مخفی بماند — جلوگیری از غلبه‌ی display دکمه‌ها بر [hidden] */
[hidden] { display: none !important; }

img, svg { max-inline-size: 100%; block-size: auto; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0 0 .45em; line-height: 1.3; font-weight: 700; }
ul, ol { margin: 0; padding: 0; }
li { list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
table { border-collapse: collapse; inline-size: 100%; }
:focus-visible { outline: 2px solid var(--pri); outline-offset: 2px; }
::selection { background: var(--pri-bg); }

.sr-only { position: absolute; inline-size: 1px; block-size: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; inset-block-start: -60px; inset-inline-start: 14px; z-index: 300; background: var(--pri); color: #fff; padding: 9px 16px; border-radius: var(--r); }
.skip:focus { inset-block-start: 10px; }

.wrap { inline-size: min(100% - 32px, var(--wrap)); margin-inline: auto; }
.col { inline-size: min(100% - 32px, 780px); margin-inline: auto; }
@media (max-width: 560px) { .wrap, .col { inline-size: min(100% - 22px, var(--wrap)); } }

.sec { padding-block: var(--gap); }
.sec-sm { padding-block: clamp(22px, 3vw, 36px); }
.sub { color: var(--sub); }

/* ---------------------------------------------------------------- هدر */
.top { background: var(--card); border-block-end: 1px solid var(--line); position: sticky; inset-block-start: 0; z-index: 90; }
.top-in { display: flex; align-items: center; gap: 14px; block-size: 58px; }
.brand { display: inline-flex; align-items: center; gap: 9px; }
.brand-ic { inline-size: 32px; block-size: 32px; border-radius: var(--r); background: var(--pri); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 15px; }
.brand b { font-size: 16px; font-weight: 800; display: block; line-height: 1.1; }
.brand span { font-size: 9.5px; letter-spacing: .18em; color: var(--sub); font-weight: 700; }
.topnav { display: flex; gap: 2px; margin-inline-start: auto; }
.topnav a { padding: 8px 14px; border-radius: var(--r); font-size: 14px; font-weight: 600; color: var(--ink-2); }
.topnav a:hover { background: var(--alt); color: var(--pri); }
.topnav a.on { background: var(--pri-bg); color: var(--pri); }
.top-tools { display: flex; gap: 6px; align-items: center; }
.ib { inline-size: 34px; block-size: 34px; display: inline-grid; place-items: center; border: 1px solid var(--line-2); background: var(--card); border-radius: var(--r); cursor: pointer; color: var(--ink-2); }
.ib:hover { border-color: var(--pri); color: var(--pri); }
.burger { display: none; }
.dr { display: none; background: var(--card); border-block-end: 1px solid var(--line); padding: 6px 0 12px; }
.dr[hidden] { display: none; }
.dr a { display: block; padding: 10px 16px; font-weight: 600; color: var(--ink-2); }
.dr a:hover { background: var(--alt); color: var(--pri); }
@media (max-width: 1000px) { .topnav { display: none; } .burger { display: inline-grid; } .dr { display: block; } .top-tools { margin-inline-start: auto; } }

/* ------------------------------------------------------------- دکمه‌ها */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 9px 18px; border: 1px solid var(--pri); border-radius: var(--r); background: var(--pri); color: #fff; font-weight: 600; font-size: 14px; cursor: pointer; transition: background .15s, border-color .15s, color .15s; }
.btn:hover { background: var(--pri-hover); border-color: var(--pri-hover); }
.btn-o { background: var(--card); color: var(--ink); border-color: var(--line-2); }
.btn-o:hover { color: var(--pri); border-color: var(--pri); background: var(--card); }
.btn-t { background: transparent; border-color: transparent; color: var(--pri); }
.btn-t:hover { background: var(--pri-bg); border-color: transparent; }
.btn-sm { padding: 5px 12px; font-size: 12.5px; }
.btn-lg { padding: 12px 24px; font-size: 15.5px; }
.btn[aria-disabled='true'] { opacity: .4; pointer-events: none; }

/* -------------------------------------------------------------- سرصفحه */
.hd { padding-block: clamp(24px, 3.5vw, 42px) 0; }
.kick { display: inline-block; font-size: 12px; font-weight: 700; color: var(--pri); background: var(--pri-bg); border-radius: var(--r); padding: 4px 11px; margin-block-end: 14px; }
.hd h1 { font-size: clamp(25px, 4vw, 42px); font-weight: 800; letter-spacing: -.025em; max-inline-size: 22ch; }
.hd-lead { font-size: clamp(14.5px, 1.6vw, 17px); color: var(--ink-2); max-inline-size: 66ch; line-height: 1.85; }
.hd-meta { display: flex; flex-wrap: wrap; gap: 14px; font-size: 12.5px; color: var(--sub); margin-block-start: 16px; }

/* --------------------------------------------------------------- کارت */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); }
.card-h { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 13px 18px; border-block-end: 1px solid var(--line); }
.card-h h2, .card-h h3 { font-size: 15px; margin: 0; }
.card-h .m { font-size: 12px; color: var(--sub); }
.card-b { padding: 18px; }

.sec-h { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-block-end: 20px; }
.sec-h h2 { font-size: clamp(19px, 2.5vw, 26px); letter-spacing: -.02em; margin: 0; }
.sec-h p { margin: 6px 0 0; color: var(--ink-2); font-size: 14px; max-inline-size: 62ch; }
.sec-h a { flex: 0 0 auto; font-size: 13.5px; font-weight: 600; color: var(--pri); }
@media (max-width: 640px) { .sec-h { flex-direction: column; align-items: flex-start; gap: 8px; } }

/* ---------------------------------------------------------------- تگ */
.tag { display: inline-flex; align-items: center; gap: 5px; padding: 2px 9px; border-radius: 4px; font-size: 12px; font-weight: 600; border: 1px solid transparent; }
.tag-b { background: var(--pri-bg); color: var(--pri); border-color: var(--pri-border); }
.tag-g { background: var(--win-bg); color: var(--win); border-color: #b7e2c9; }
.tag-o { background: var(--warn-bg); color: var(--warn); border-color: #f0dcb4; }
.tag-r { background: var(--stop-bg); color: var(--stop); border-color: #f3c2c2; }
.tag-n { background: var(--alt); color: var(--ink-2); border-color: var(--line); }
a.tag:hover { border-color: var(--pri); color: var(--pri); }

/* -------------------------------------------------------------- جدول */
.tw { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--card); }
.tb { font-size: 13.5px; }
.tb thead th { background: var(--alt); text-align: start; font-size: 12.5px; font-weight: 700; color: var(--ink-2); padding: 11px 13px; white-space: nowrap; border-block-end: 1px solid var(--line); }
.tb td, .tb tbody th { padding: 12px 13px; border-block-end: 1px solid var(--line); text-align: start; vertical-align: middle; }
.tb tbody th { font-weight: 700; }
.tb tbody tr:last-child td, .tb tbody tr:last-child th { border-block-end: 0; }
.tb tbody tr:hover { background: #fafcff; }
.tb tbody tr[hidden] { display: none; }
.tb .n { font-variant-numeric: tabular-nums; }
.tb .na { color: var(--sub); font-size: 12.5px; }
.tb .off { color: var(--stop); font-size: 12.5px; }

/* سلول برنده — عنصر بصری اصلی سایت */
.win { background: var(--win-bg); position: relative; }
.win::after { content: '✓'; position: absolute; inset-inline-end: 8px; inset-block-start: 50%; transform: translateY(-50%); color: var(--win); font-weight: 800; font-size: 12px; }
.win-pill { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 700; color: var(--win); background: var(--win-bg); border-radius: 4px; padding: 1px 7px; }

@media (max-width: 900px) {
  .tw { border: 0; background: transparent; overflow: visible; border-radius: 0; }
  .tb, .tb tbody { display: block; inline-size: 100%; min-inline-size: 0; }
  .tb thead { position: absolute; inline-size: 1px; block-size: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .tb tbody tr { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 14px; margin-block-end: 10px; }
  .tb tbody tr:hover { background: var(--card); }
  .tb tbody th, .tb td { border: 0; padding: 6px 0; display: flex; flex-direction: column; gap: 2px; }
  .tb tbody th::before, .tb td::before { content: attr(data-l); font-size: 10.5px; color: var(--sub); font-weight: 600; }
  .tb tbody th { grid-column: 1 / -1; font-size: 15px; border-block-end: 1px solid var(--line); padding-block-end: 9px; margin-block-end: 3px; }
  .tb tbody th::before { display: none; }
  .tb td[data-l=''] { grid-column: 1 / -1; padding-block-start: 10px; border-block-start: 1px solid var(--line); margin-block-start: 5px; }
  .tb td[data-l='']::before { display: none; }
  .tb td[data-l=''] .btn { inline-size: 100%; }
  .win::after { position: static; transform: none; margin-inline-start: 5px; }
}

/* جدول رودررو دو ستونی — روی موبایل ستون‌ها باریک می‌شوند ولی ساختار می‌ماند */
.vs-tb th[scope='row'] { inline-size: 30%; font-weight: 600; color: var(--ink-2); font-size: 13px; }
.vs-tb td { font-weight: 700; }
@media (max-width: 900px) {
  .tw:has(.vs-tb) { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--card); }
  .vs-tb { display: table; inline-size: 100%; min-inline-size: 460px; }
  .vs-tb thead { position: static; inline-size: auto; block-size: auto; clip: auto; }
  .vs-tb tbody tr { display: table-row; border: 0; border-radius: 0; padding: 0; margin: 0; background: transparent; }
  .vs-tb tbody th, .vs-tb td { display: table-cell; padding: 10px 8px; border-block-end: 1px solid var(--line); }
  .vs-tb tbody th::before, .vs-tb td::before { display: none; }
  .vs-tb th[scope='row'] { inline-size: 34%; font-size: 12px; }
  .vs-tb td { font-size: 12.5px; }
}

/* ------------------------------------------------------------ ماتریس */
.mx-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--card); }
.mx { font-size: 13px; min-inline-size: 900px; }
.mx th, .mx td { padding: 10px 11px; border-block-end: 1px solid var(--line); border-inline-start: 1px solid var(--line); text-align: center; }
.mx thead th { background: var(--alt); font-size: 12px; font-weight: 700; color: var(--ink-2); position: sticky; inset-block-start: 0; z-index: 2; }
.mx tbody th { text-align: start; font-weight: 700; background: var(--card); position: sticky; inset-inline-end: 0; z-index: 1; border-inline-start: 1px solid var(--line-2); min-inline-size: 130px; }
.mx td.has { background: #fff; }
.mx td.none { background: repeating-linear-gradient(45deg, #fafafa, #fafafa 5px, #f3f4f6 5px, #f3f4f6 10px); color: var(--sub); }
.mx td.best { background: var(--win-bg); }
.mx .v { display: block; font-weight: 800; font-size: 14px; font-variant-numeric: tabular-nums; }
.mx .s { display: block; font-size: 10.5px; color: var(--sub); margin-block-start: 2px; }
.mx-legend { display: flex; flex-wrap: wrap; gap: 16px; margin-block-start: 12px; font-size: 12.5px; color: var(--ink-2); }
.mx-legend span { display: inline-flex; align-items: center; gap: 6px; }
.mx-legend i { inline-size: 14px; block-size: 14px; border-radius: 3px; border: 1px solid var(--line); }

/* --------------------------------------------------- نوار مقایسه چسبان */
.tray {
  position: fixed; inset-block-end: 0; inset-inline: 0; z-index: 200;
  background: var(--card); border-block-start: 1px solid var(--line-2);
  box-shadow: 0 -2px 12px rgba(31,35,41,.08); min-block-size: var(--tray);
}
.tray-in { display: flex; align-items: center; gap: 12px; padding-block: 11px; }
.tray-label { font-size: 12.5px; color: var(--sub); flex: 0 0 auto; }
.tray-slots { display: flex; gap: 8px; flex: 1 1 auto; min-inline-size: 0; overflow-x: auto; }
.slot {
  display: inline-flex; align-items: center; gap: 7px; padding: 6px 10px;
  border: 1px dashed var(--line-2); border-radius: var(--r); font-size: 13px;
  color: var(--sub); white-space: nowrap; min-inline-size: 118px; justify-content: center;
}
.slot.full { border-style: solid; border-color: var(--pri-border); background: var(--pri-bg); color: var(--pri); font-weight: 600; }
.slot button { border: 0; background: transparent; color: inherit; cursor: pointer; font-size: 15px; line-height: 1; padding: 0 2px; }
.tray-actions { display: flex; gap: 8px; flex: 0 0 auto; }
@media (max-width: 720px) {
  .tray-label { display: none; }
  .tray-in { gap: 8px; }
  .slot { min-inline-size: 96px; font-size: 12px; padding: 5px 8px; }
  .tray-actions .btn { padding: 8px 12px; font-size: 13px; }
}
.add-btn.added { background: var(--win-bg); border-color: #b7e2c9; color: var(--win); }

/* --------------------------------------------------------------- گرید */
.g { display: grid; gap: 14px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .g3, .g4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .g2, .g3, .g4 { grid-template-columns: 1fr; } }

.tile { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 18px; display: flex; flex-direction: column; gap: 7px; }
.tile h3 { font-size: 15.5px; margin: 0; }
.tile p { margin: 0; font-size: 13.5px; color: var(--ink-2); line-height: 1.7; }
a.tile:hover { border-color: var(--pri); box-shadow: var(--sh); }
a.tile:hover h3 { color: var(--pri); }
.tile-f { margin-block-start: auto; padding-block-start: 10px; font-size: 12.5px; font-weight: 600; color: var(--pri); }

/* ------------------------------------------------------------- برند */
.plate { display: inline-grid; place-items: center; padding: 7px 10px; border-radius: var(--r); border: 1px solid var(--line); flex: 0 0 auto; }
.plate.tile-dark { background: #16181d; }
.plate.tile-light { background: #fff; }
.plate { max-inline-size: 100%; }
.plate img { display: block; max-block-size: 26px; inline-size: auto; max-inline-size: 136px; object-fit: contain; }

.stars { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 5px; font-size: 12.5px; }
.stars .g5 { display: inline-flex; gap: 1px; color: #d9dce1; }
.stars .g5 .on { color: #f2a600; }
.stars b { font-weight: 700; }
.stars small { color: var(--sub); font-size: 11px; }

.bcard { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 18px; display: flex; flex-direction: column; gap: 12px; }
.bcard-h { display: flex; flex-wrap: wrap; align-items: center; gap: 11px; }
.bcard h3 { font-size: 16px; margin: 0 0 2px; }
.bcard .sc { margin-inline-start: auto; text-align: center; }
.bcard .sc b { display: block; font-size: 20px; font-weight: 800; font-variant-numeric: tabular-nums; }
.bcard .sc span { font-size: 10px; color: var(--sub); }
.bcard-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.bcard-a { display: flex; gap: 8px; margin-block-start: auto; }
.bcard-a .btn { flex: 1 1 auto; }

.bhead { background: var(--card); border-block-end: 1px solid var(--line); padding-block: 24px; }
.bhead-in { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; }
.bhead .plate { padding: 11px 14px; }
.bhead .plate img { max-block-size: 38px; max-inline-size: 190px; }
.bhead h1 { font-size: clamp(23px, 3.4vw, 36px); letter-spacing: -.025em; margin-block-end: 5px; }
.bhead .line { color: var(--pri); font-weight: 600; margin: 0; font-size: 14.5px; }
.bhead-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-block-start: 10px; }

.desc { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
@media (max-width: 860px) { .desc { grid-template-columns: repeat(2, 1fr); } }
.desc > div { background: var(--card); padding: 13px 15px; }
.desc dt { font-size: 11.5px; color: var(--sub); margin-block-end: 3px; }
.desc dd { margin: 0; font-size: 14.5px; font-weight: 700; }

.offer { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 17px; scroll-margin-block-start: 70px; }
.offer + .offer { margin-block-start: 10px; }
.offer.dead { opacity: .6; }
.offer-h { display: flex; flex-wrap: wrap; gap: 9px; align-items: center; margin-block-end: 13px; }
.offer-h h3 { font-size: 15.5px; margin: 0; }
.offer-h .tag { margin-inline-start: auto; }
.offer-g { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
@media (max-width: 780px) { .offer-g { grid-template-columns: repeat(2, 1fr); } }
.offer-g dt { font-size: 11px; color: var(--sub); }
.offer-g dd { margin: 2px 0 0; font-size: 14px; font-weight: 700; }
.offer-f { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; margin-block-start: 13px; padding-block-start: 12px; border-block-start: 1px solid var(--line); }

.split { display: grid; grid-template-columns: 1fr 280px; gap: 24px; align-items: start; }
@media (max-width: 980px) { .split { grid-template-columns: 1fr; } }
.rail { position: sticky; inset-block-start: 72px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 16px; }
@media (max-width: 980px) { .rail { position: static; } }
.rail h2 { font-size: 13px; color: var(--sub); margin-block-end: 8px; }
.rail nav { display: flex; flex-direction: column; }
.rail nav a { padding: 7px 0; font-size: 13.5px; border-block-end: 1px solid var(--line); color: var(--ink-2); }
.rail nav a:last-child { border-block-end: 0; }
.rail nav a:hover { color: var(--pri); }

/* ------------------------------------------------------------- انتخاب */
.pick { display: grid; grid-template-columns: 1fr auto 1fr; gap: 12px; align-items: end; }
@media (max-width: 700px) { .pick { grid-template-columns: 1fr; } .pick .vs { justify-self: center; } }
.pick label { display: block; font-size: 12.5px; color: var(--ink-2); margin-block-end: 5px; font-weight: 600; }
.pick select { inline-size: 100%; padding: 10px 13px; border-radius: var(--r); border: 1px solid var(--line-2); background: var(--card); font-size: 14.5px; cursor: pointer; }
.pick select:focus { outline: 0; border-color: var(--pri); box-shadow: 0 0 0 2px var(--pri-bg); }
.pick .vs { font-weight: 800; color: var(--sub); padding-block-end: 10px; }
.pairs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
@media (max-width: 860px) { .pairs { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .pairs { grid-template-columns: 1fr; } }
.pairs a { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 11px 14px; font-size: 13.5px; display: flex; justify-content: space-between; gap: 10px; }
.pairs a:hover { border-color: var(--pri); color: var(--pri); }

/* ------------------------------------------------------------ فیلتر */
.filters { display: flex; flex-wrap: wrap; gap: 7px; margin-block-end: 14px; }
.fc { position: relative; }
.fc input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.fc span { display: inline-block; padding: 6px 13px; border-radius: var(--r); border: 1px solid var(--line-2); background: var(--card); font-size: 13px; cursor: pointer; }
.fc input:checked + span { background: var(--pri); border-color: var(--pri); color: #fff; font-weight: 600; }
.fc input:focus-visible + span { outline: 2px solid var(--pri); outline-offset: 2px; }

/* ------------------------------------------------------------- جستجو */
.search { position: relative; display: flex; align-items: center; }
.search svg { position: absolute; inset-inline-start: 12px; color: var(--sub); pointer-events: none; }
.search input { inline-size: 100%; padding: 10px 38px; border-radius: var(--r); border: 1px solid var(--line-2); background: var(--card); font-size: 14.5px; }
.search input:focus { outline: 0; border-color: var(--pri); box-shadow: 0 0 0 2px var(--pri-bg); }
.search input::-webkit-search-cancel-button { display: none; }
.search button { position: absolute; inset-inline-end: 10px; inline-size: 22px; block-size: 22px; border: 0; background: var(--alt); border-radius: 50%; cursor: pointer; font-size: 14px; line-height: 1; color: var(--sub); }
.res { display: grid; gap: 8px; margin-block-start: 16px; }
.res-i { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px; }
.res-i h2 { font-size: 14.5px; margin: 0 0 3px; }
.res-i h2 a:hover { color: var(--pri); }
.res-i p { margin: 0; font-size: 12.5px; color: var(--sub); }
.no-res { padding: 30px 18px; text-align: center; color: var(--sub); }

/* --------------------------------------------------------------- FAQ */
.qa { display: flex; flex-direction: column; gap: 8px; }
.qa details { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); }
.qa summary { padding: 14px 17px; cursor: pointer; font-weight: 700; font-size: 14.5px; list-style: none; display: flex; justify-content: space-between; gap: 14px; align-items: center; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: '＋'; color: var(--pri); font-size: 15px; }
.qa details[open] summary::after { content: '－'; }
.qa .a { padding: 0 17px 16px; }
.qa .a p { margin: 0; font-size: 14px; color: var(--ink-2); line-height: 1.85; }

/* --------------------------------------------------------------- متن */
.copy { max-inline-size: 70ch; }
.copy p { font-size: 15.5px; line-height: 1.9; color: var(--ink-2); }
.copy a { color: var(--pri); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.tip { background: var(--pri-bg); border: 1px solid var(--pri-border); border-radius: var(--r-lg); padding: 14px 17px; max-inline-size: 72ch; }
.tip b { display: block; font-size: 11.5px; letter-spacing: .08em; color: var(--pri); margin-block-end: 5px; }
.tip p { margin: 0; font-size: 14.5px; color: var(--ink-2); line-height: 1.8; }
.rules { display: flex; flex-direction: column; gap: 9px; }
.rules li { position: relative; padding-inline-start: 24px; font-size: 14px; color: var(--ink-2); line-height: 1.75; }
.rules li::before { content: '✓'; position: absolute; inset-inline-start: 0; color: var(--pri); font-weight: 800; }
.pm { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 640px) { .pm { grid-template-columns: 1fr; } }
.pm > div { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 17px; }
.pm h3 { font-size: 13.5px; color: var(--sub); margin-block-end: 10px; }
.pm ul { display: flex; flex-direction: column; gap: 8px; }
.pm li { position: relative; padding-inline-start: 20px; font-size: 13.5px; color: var(--ink-2); line-height: 1.7; }
.pm li::before { position: absolute; inset-inline-start: 0; font-weight: 800; }
.pm .up li::before { content: '+'; color: var(--win); }
.pm .dn li::before { content: '−'; color: var(--stop); }

/* ------------------------------------------------------------ نظرها */
.revs { display: grid; gap: 10px; }
.rev { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 16px 18px; }
.rev header { display: flex; align-items: center; gap: 10px; margin-block-end: 8px; }
.rev .av { inline-size: 30px; block-size: 30px; border-radius: var(--r); display: grid; place-items: center; background: var(--pri-bg); color: var(--pri); font-weight: 700; font-size: 13px; flex: 0 0 auto; }
.rev .nm { font-weight: 700; font-size: 13.5px; }
.rev time, .rev .src { display: block; font-size: 11px; color: var(--sub); }
.rev .stars { margin-inline-start: auto; }
.rev p { margin: 0 0 9px; font-size: 14px; color: var(--ink-2); line-height: 1.8; }
.helpful { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: var(--r); border: 1px solid var(--line-2); background: transparent; font-size: 12px; cursor: pointer; color: var(--sub); }
.helpful:hover { border-color: var(--pri); color: var(--pri); }
.helpful.done { background: var(--pri-bg); border-color: var(--pri-border); color: var(--pri); pointer-events: none; }
.seed { font-size: 12.5px; color: var(--sub); background: var(--alt); border-radius: var(--r); padding: 11px 14px; margin-block-start: 14px; }
.rsum { display: grid; grid-template-columns: 160px 1fr; gap: 22px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 20px; }
@media (max-width: 620px) { .rsum { grid-template-columns: 1fr; gap: 16px; } }
.rsum .avg { text-align: center; }
.rsum .avg b { display: block; font-size: 38px; font-weight: 800; line-height: 1; }
.rsum .avg small { font-size: 12px; color: var(--sub); }
.rdist { display: flex; flex-direction: column; gap: 6px; }
.rdist li { display: grid; grid-template-columns: 14px 1fr 38px; gap: 9px; align-items: center; font-size: 12px; }
.rdist .bar { block-size: 6px; background: var(--alt); border-radius: 3px; }
.rdist .bar span { display: block; block-size: 100%; background: #f2a600; border-radius: 3px; }
.rdist .pc { text-align: end; color: var(--sub); }

/* -------------------------------------------------------------- مقاله */
.entry { max-inline-size: 700px; margin-inline: auto; }
.entry h1 { font-size: clamp(24px, 3.8vw, 38px); letter-spacing: -.025em; }
.entry .meta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; font-size: 12.5px; color: var(--sub); margin-block: 12px 26px; padding-block-end: 13px; border-block-end: 1px solid var(--line); }
.entry h2 { font-size: clamp(18px, 2.3vw, 23px); margin-block: 32px 11px; }
.entry p { font-size: 16px; line-height: 1.9; color: var(--ink-2); }
.entry ul, .entry ol { display: flex; flex-direction: column; gap: 9px; margin-block: 14px 20px; }
.entry ul li { position: relative; padding-inline-start: 20px; font-size: 15.5px; line-height: 1.8; color: var(--ink-2); }
.entry ul li::before { content: ''; position: absolute; inset-inline-start: 4px; inset-block-start: 12px; inline-size: 6px; block-size: 6px; border-radius: 50%; background: var(--pri); }
.entry ol { counter-reset: n; }
.entry ol li { counter-increment: n; position: relative; padding-inline-start: 30px; font-size: 15.5px; line-height: 1.8; color: var(--ink-2); }
.entry ol li::before { content: counter(n); position: absolute; inset-inline-start: 0; inset-block-start: 3px; inline-size: 21px; block-size: 21px; display: grid; place-items: center; border-radius: 4px; background: var(--pri-bg); color: var(--pri); font-size: 11.5px; font-weight: 700; }
.entry a { color: var(--pri); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.callout { background: var(--alt); border-inline-start: 3px solid var(--pri); border-radius: var(--r); padding: 13px 16px; margin-block: 18px; font-size: 14.5px; }
.golink { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; color: var(--pri); margin-block: 4px 16px; }
.post { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 17px; display: flex; flex-direction: column; gap: 6px; }
.post .tg { font-size: 11px; font-weight: 700; letter-spacing: .06em; color: var(--pri); margin: 0; }
.post h3 { font-size: 15.5px; margin: 0; line-height: 1.4; }
.post h3 a:hover { color: var(--pri); }
.post p { margin: 0; font-size: 13px; color: var(--ink-2); line-height: 1.7; }
.post .when { margin-block-start: auto; padding-block-start: 9px; font-size: 11.5px; color: var(--sub); }

/* --------------------------------------------------------------- فرم */
.fgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .fgrid { grid-template-columns: 1fr; } }
.fspan { grid-column: 1 / -1; }
.fld label { display: block; font-size: 12.5px; font-weight: 600; margin-block-end: 5px; }
.fld input, .fld textarea, .fld select { inline-size: 100%; padding: 10px 13px; border-radius: var(--r); border: 1px solid var(--line-2); background: var(--card); font-size: 14.5px; }
.fld textarea { min-block-size: 140px; resize: vertical; line-height: 1.8; }
.fld input:focus, .fld textarea:focus, .fld select:focus { outline: 0; border-color: var(--pri); box-shadow: 0 0 0 2px var(--pri-bg); }
.fld [aria-invalid='true'] { border-color: var(--stop); }
.ferr { display: none; margin: 5px 0 0; font-size: 12px; color: var(--stop); }
.ferr.on { display: block; }
.fstat { margin-block-start: 12px; padding: 11px 14px; border-radius: var(--r); font-size: 14px; background: var(--win-bg); color: var(--win); }
.fstat[hidden] { display: none; }

/* -------------------------------------------------------------- مسیر */
.crumbs { padding-block: 12px 0; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 6px; font-size: 12.5px; color: var(--sub); }
.crumbs li + li::before { content: '/'; margin-inline-end: 6px; }
.crumbs a:hover { color: var(--pri); }

/* -------------------------------------------------------------- فوتر */
.foot { margin-block-start: var(--gap); background: var(--card); border-block-start: 1px solid var(--line); padding-block: 34px 18px; }
.foot-top { display: grid; grid-template-columns: 280px 1fr; gap: 34px; padding-block-end: 24px; border-block-end: 1px solid var(--line); }
@media (max-width: 900px) { .foot-top { grid-template-columns: 1fr; gap: 22px; } }
.foot-note { font-size: 13px; color: var(--ink-2); line-height: 1.8; margin-block: 10px 8px; }
.foot-disc { font-size: 11.5px; color: var(--sub); line-height: 1.7; }
.foot-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
@media (max-width: 760px) { .foot-cols { grid-template-columns: repeat(2, 1fr); } }
.foot-cols h2 { font-size: 11.5px; letter-spacing: .08em; color: var(--sub); margin-block-end: 10px; }
.foot-cols ul { display: flex; flex-direction: column; gap: 6px; }
.foot-cols a { font-size: 13px; color: var(--ink-2); }
.foot-cols a:hover { color: var(--pri); }
.foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-block-start: 16px; font-size: 11.5px; color: var(--sub); }
.foot-bottom p { margin: 0; }
.age { display: inline-flex; align-items: center; gap: 7px; }
.age b { border: 1px solid var(--line-2); border-radius: var(--r); padding: 2px 7px; color: var(--ink-2); }

/* --------------------------------------------------------------- ۴۰۴ */
.nf { text-align: center; padding-block: clamp(44px, 8vw, 96px); }
.nf .big { font-size: clamp(50px, 11vw, 108px); font-weight: 800; color: var(--line-2); line-height: 1; }
.nf .search { max-inline-size: 420px; margin: 18px auto 22px; }
.nf-links { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }

@media print { .top, .foot, .tray, .btn { display: none !important; } body { padding-block-end: 0; } }


/* ------------------------------------------------------ نظرهای کاربران */
.cmt {
  --cmt-line: #e3e6ea; --cmt-line-2: #eef1f4; --cmt-bg: #fff; --cmt-bg-2: #f7f8fa;
  --cmt-ink: inherit; --cmt-dim: #6b7684; --cmt-accent: #111; --cmt-on-accent: #fff;
  --cmt-r: 14px; --cmt-r-sm: 9px; --cmt-star: #e0a92a;
  display: block; margin-block-start: 8px;
}
.cmt-top h2, .cmt-top h3 { margin: 0 0 4px; }
.cmt-lead { margin: 0; color: var(--cmt-dim); font-size: 14.5px; }
.cmt-count { margin: 6px 0 0; color: var(--cmt-dim); font-size: 12.5px; }
.cmt-list { display: grid; gap: 12px; margin-block: 18px; }
.cmt-empty { margin: 0; padding: 18px; border: 1px dashed var(--cmt-line); border-radius: var(--cmt-r); color: var(--cmt-dim); font-size: 14px; }
.cmt-item { background: var(--cmt-bg); border: 1px solid var(--cmt-line); border-radius: var(--cmt-r); padding: 15px 17px; }
.cmt-item > p { margin: 9px 0 0; font-size: 14.5px; line-height: 1.85; }
.cmt-head { display: flex; align-items: center; gap: 10px; }
.cmt-av { inline-size: 34px; block-size: 34px; border-radius: 50%; background: var(--cmt-bg-2); display: grid; place-items: center; font-weight: 700; font-size: 14px; flex: none; }
.cmt-meta { display: flex; flex-direction: column; line-height: 1.4; }
.cmt-meta b { font-size: 14px; }
.cmt-meta time { font-size: 11.5px; color: var(--cmt-dim); }
.cmt-stars { margin-inline-start: auto; display: inline-flex; gap: 2px; }
.cmt-stars i { inline-size: 11px; block-size: 11px; background: var(--cmt-line); border-radius: 2px; }
.cmt-stars i.on { background: var(--cmt-star); }
.cmt-reply { margin-block-start: 11px; padding: 10px 13px; background: var(--cmt-bg-2); border-radius: var(--cmt-r-sm); }
.cmt-reply b { font-size: 12px; color: var(--cmt-dim); display: block; }
.cmt-reply p { margin: 4px 0 0; font-size: 13.5px; line-height: 1.8; }

.cmt-form { background: var(--cmt-bg); border: 1px solid var(--cmt-line); border-radius: var(--cmt-r); padding: 17px 18px; }
.cmt-form-t { margin: 0 0 4px; font-size: 16px; }
.cmt-note { margin: 0 0 14px; font-size: 13px; color: var(--cmt-dim); line-height: 1.8; }
.cmt-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cmt-fld { display: flex; flex-direction: column; gap: 5px; min-inline-size: 0; }
.cmt-fld > span { font-size: 12.5px; color: var(--cmt-dim); font-weight: 600; }
.cmt-fld-full { margin-block-start: 12px; }
.cmt input[type="text"], .cmt select, .cmt textarea {
  font: inherit; font-size: 14.5px; color: var(--cmt-ink); background: var(--cmt-bg);
  border: 1px solid var(--cmt-line); border-radius: var(--cmt-r-sm); padding: 10px 12px;
  inline-size: 100%; max-inline-size: 100%;
}
.cmt textarea { resize: vertical; min-block-size: 96px; line-height: 1.8; }
.cmt input[type="text"]:focus-visible, .cmt select:focus-visible, .cmt textarea:focus-visible {
  outline: 2px solid var(--cmt-accent); outline-offset: 1px;
}
.cmt-hp { position: absolute; inline-size: 1px; block-size: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.cmt-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-block-start: 14px; }
.cmt-btn {
  font: inherit; font-weight: 700; font-size: 14.5px; cursor: pointer;
  background: var(--cmt-accent); color: var(--cmt-on-accent); border: 0;
  border-radius: var(--cmt-r-sm); padding: 11px 22px;
}
.cmt-btn[disabled] { opacity: .6; cursor: progress; }
.cmt-hint { font-size: 12.5px; color: var(--cmt-dim); }
.cmt-status { margin: 12px 0 0; font-size: 13.5px; padding: 10px 13px; border-radius: var(--cmt-r-sm); background: var(--cmt-bg-2); }
.cmt-status.is-ok { background: #e7f6ee; color: #14663f; }
.cmt-status.is-err { background: #fdecec; color: #9b2323; }
@media (max-width: 560px) { .cmt-row { grid-template-columns: 1fr; } .cmt-btn { inline-size: 100%; } }


/* =========================================================================
 *  پیش‌گیری از سرریز افقی
 *  آیتم‌های فلکس/گرید به‌طور پیش‌فرض کوچک‌تر از محتوایشان نمی‌شوند و همین
 *  باعث می‌شد جدول‌های اسکرول‌دار کل صفحه را پهن کنند.
 * ========================================================================= */
* { min-inline-size: 0; }
img, svg, video, canvas { max-inline-size: 100%; }