.uexam{max-width:1080px;margin:0 auto;color:var(--ink);font-family:var(--font-fa)}.uexam .exam-head{margin-bottom:22px}.uexam .exam-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-size:11px;font-weight:750;letter-spacing:.12em;text-transform:uppercase;margin:0 0 8px}.uexam h1{font-family:var(--font-display),Georgia,serif;font-size:clamp(1.7rem,3vw,2.2rem);font-weight:600;letter-spacing:-.015em;margin:0;color:var(--ink)}.uexam .exam-head p:not(.exam-kicker){color:var(--ink-muted);font-size:13.5px;line-height:1.55;max-width:42rem;margin-top:8px}.uexam .exam-later-note{margin:12px 0 0;color:var(--ink-muted);font-size:13px}.uexam .exam-section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:12px}.uexam .exam-section-head h2{font-family:var(--font-display),Georgia,serif;font-size:1.2rem;font-weight:600;margin:0;color:var(--ink)}.uexam .exam-section-head p{color:var(--ink-muted);font-size:13px;margin:4px 0 0;max-width:40rem}.uexam .exam-section-meta{color:var(--ink-muted);font-size:12px;font-weight:700;white-space:nowrap}.uexam .exam-continue{display:grid;grid-template-columns:auto 1fr auto;grid-gap:18px;gap:18px;align-items:center;background:linear-gradient(135deg,color-mix(in srgb,var(--cyan) 8%,var(--surface)),var(--surface));border:1px solid color-mix(in srgb,var(--cyan) 28%,var(--line));border-radius:18px;padding:16px 18px;margin-bottom:22px;text-align:start;width:100%;color:inherit;text-decoration:none;box-shadow:var(--shadow-1);transition:border-color .16s ease,box-shadow .16s ease}.uexam .exam-continue:hover{border-color:var(--cyan);box-shadow:0 10px 28px color-mix(in srgb,var(--cyan) 14%,transparent)}.uexam .exam-continue-copy h2{font-size:1.05rem;font-weight:800;margin:0 0 4px}.uexam .exam-continue-copy p:not(.exam-kicker){color:var(--ink-muted);font-size:13px;margin:0}.uexam .exam-continue .exam-pack-bar{max-width:240px;margin-top:10px}.uexam .exam-booklet{width:76px;height:104px;border-radius:6px 12px 12px 6px;color:var(--on-dark);display:flex;flex-direction:column;justify-content:space-between;padding:10px 9px;background:linear-gradient(165deg,var(--brand-800),var(--brand-900));box-shadow:4px 8px 18px color-mix(in srgb,var(--brand-900) 28%,transparent);flex:none}.uexam .exam-booklet small{font-size:9px;letter-spacing:.08em;opacity:.72}.uexam .exam-booklet b{font-family:var(--font-en);font-size:1.35rem;font-weight:800;letter-spacing:-.04em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;line-height:1}.uexam .exam-booklet--pishkarvarzi{background:linear-gradient(165deg,color-mix(in srgb,var(--success) 46%,var(--brand-900)),var(--brand-900))}.uexam .exam-booklet--dastyari{background:linear-gradient(165deg,var(--brand-800),var(--brand-900))}.uexam .exam-booklet--ertegha{background:linear-gradient(165deg,color-mix(in srgb,var(--cyan) 40%,var(--brand-900)),var(--brand-900))}.uexam .exam-booklet--board{background:linear-gradient(165deg,color-mix(in srgb,var(--series-blue) 42%,var(--brand-900)),var(--brand-900))}.uexam .exam-booklet--soon{background:var(--input);color:var(--ink-muted);box-shadow:none;border:1px dashed var(--line)}.uexam .exam-levels{margin-bottom:28px}.uexam .exam-level-segment{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:4px;gap:4px;padding:4px;border:1px solid var(--line);border-radius:16px;background:color-mix(in srgb,var(--ink) 3%,var(--surface))}.uexam .exam-level-tab{display:flex;align-items:center;gap:10px;min-height:56px;padding:8px 10px;border:0;border-radius:12px;background:transparent;color:var(--ink-muted);text-decoration:none;font:inherit;transition:background .16s ease,color .16s ease,box-shadow .16s ease}.uexam .exam-level-tab:hover{color:var(--ink);background:color-mix(in srgb,var(--surface) 70%,transparent)}.uexam .exam-level-tab.is-on{background:var(--cyan);color:var(--ink-on-cyan);box-shadow:0 6px 16px color-mix(in srgb,var(--cyan) 28%,transparent)}.uexam .exam-level-tab.is-empty:not(.is-on){opacity:.72}.uexam .exam-level-tab-art,.uexam .exam-level-tab-icon{width:34px;height:44px;border-radius:8px;overflow:hidden;flex:none;box-shadow:0 2px 8px rgba(16,32,40,.12)}.uexam .exam-level-tab-icon{display:grid;place-items:center;background:color-mix(in srgb,var(--cyan) 14%,var(--surface));color:var(--cyan);font-size:13px;height:34px;width:34px}.uexam .exam-level-tab.is-on .exam-level-tab-icon{background:color-mix(in srgb,#fff 22%,transparent);color:#fff}.uexam .exam-level-tab-art img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 72%}.uexam .exam-level-tab-copy{display:grid;grid-gap:2px;gap:2px;min-width:0}.uexam .exam-level-name{font-size:13px;font-weight:750;line-height:1.25}.uexam .exam-level-count{font-size:11px;font-weight:650;opacity:.82}.uexam .exam-level-tab.is-on .exam-level-count{opacity:.92}.uexam .exam-level-segment--skel .exam-level-skel{display:block;min-height:56px;border-radius:12px;background:color-mix(in srgb,var(--line) 55%,var(--surface));background-image:linear-gradient(90deg,transparent,color-mix(in srgb,var(--surface) 70%,transparent),transparent);background-size:220px 100%;animation:exam-skel-shine 1.2s ease-in-out infinite}.uexam .exam-level-icon{width:32px;height:32px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;background:var(--cyan-soft);color:var(--cyan);margin-bottom:6px;font-size:13px}.uexam .exam-level-art{width:44px;height:56px;border-radius:8px;overflow:hidden;margin-bottom:6px;box-shadow:var(--shadow-1)}.uexam .exam-years.has-art{display:grid;grid-template-columns:minmax(210px,280px) minmax(0,1fr);grid-gap:22px;gap:22px;align-items:start}.uexam .exam-poster{margin:0;border-radius:20px;overflow:hidden;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-2)}.uexam .exam-poster img{display:block;width:100%;height:auto}.uexam .exam-booklet.has-art{position:relative;overflow:hidden;color:#f4f8fc;background:#16364a}.uexam .exam-booklet.has-art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 78%}.uexam .exam-level-art img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 72%}.uexam .exam-booklet.has-art:after{content:"";position:absolute;inset:auto 0 0;height:48%;background:linear-gradient(transparent,rgba(8,22,32,.62));pointer-events:none}.uexam .exam-booklet.has-art b,.uexam .exam-booklet.has-art small{position:relative;z-index:1;text-shadow:0 1px 10px rgba(8,20,32,.55)}.uexam .exam-year .exam-booklet.has-art{height:148px}.uexam .exam-year-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:14px;gap:14px}.uexam .exam-year{display:flex;flex-direction:column;min-height:268px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:var(--shadow-1);transition:border-color .16s ease,box-shadow .16s ease}.uexam .exam-year:hover:not(.is-soon):not(.exam-year--skel){border-color:var(--cyan);box-shadow:0 10px 28px color-mix(in srgb,var(--cyan) 12%,transparent)}.uexam .exam-year-top{margin-bottom:8px}.uexam .exam-status{display:inline-flex;align-items:center;min-height:22px;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:750;letter-spacing:.02em;background:color-mix(in srgb,var(--ink) 6%,var(--surface));color:var(--ink-muted)}.uexam .exam-status.is-ready{background:var(--cyan-soft);color:var(--cyan)}.uexam .exam-status.is-progress{background:var(--warning-bg,#f5ead3);color:var(--warning,#9c7423)}.uexam .exam-status.is-done{background:var(--success-bg,#e8f4ee);color:var(--success)}.uexam .exam-year .exam-booklet{width:100%;height:88px;border-radius:12px;flex-direction:row;align-items:flex-end;justify-content:space-between;margin-bottom:14px}.uexam .exam-year .exam-booklet b{font-size:1.85rem}.uexam .exam-year-body{flex:1 1;display:flex;flex-direction:column}.uexam .exam-year h3{font-size:1.02rem;font-weight:750;margin:0 0 6px;text-wrap:pretty}.uexam .exam-meta{color:var(--ink-muted);font-size:13px;margin:0 0 12px}.uexam .exam-year-pct{margin:8px 0 0;font-size:12px;font-weight:700;color:var(--ink-muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.uexam .exam-year-progress{display:flex;align-items:center;gap:10px;margin-top:4px}.uexam .exam-year-progress .exam-pack-bar{flex:1 1;margin-top:0}.uexam .exam-year-progress .exam-year-pct{margin:0;min-width:2.5rem;text-align:end}.uexam .exam-year-cta{margin-top:16px;width:100%;justify-content:center}.uexam .exam-year.is-soon{border-style:dashed;box-shadow:none;background:color-mix(in srgb,var(--surface) 55%,var(--input))}.uexam .exam-year--skel{gap:10px;pointer-events:none}.uexam .exam-skel-bar,.uexam .exam-skel-btn,.uexam .exam-skel-cover,.uexam .exam-skel-line,.uexam .exam-skel-option{display:block;border-radius:10px;background:color-mix(in srgb,var(--line) 55%,var(--surface));background-image:linear-gradient(90deg,transparent,color-mix(in srgb,var(--surface) 70%,transparent),transparent);background-size:220px 100%;animation:exam-skel-shine 1.2s ease-in-out infinite}.uexam .exam-skel-cover{height:88px;border-radius:12px}.uexam .exam-skel-line{height:11px;border-radius:99px}.uexam .exam-skel-line.w-90{width:90%}.uexam .exam-skel-line.w-75{width:75%}.uexam .exam-skel-line.w-70{width:70%}.uexam .exam-skel-line.w-60{width:60%}.uexam .exam-skel-line.w-45{width:45%}.uexam .exam-skel-bar{height:6px;width:100%;border-radius:99px;margin-top:4px}.uexam .exam-skel-btn{height:40px;width:100%;margin-top:auto;border-radius:12px}@keyframes exam-skel-shine{0%{background-position:-120px 0}to{background-position:220px 0}}.uexam .exam-soon-pill{margin-top:16px;align-self:flex-start;height:30px;padding:0 12px;border-radius:999px;display:inline-flex;align-items:center;font-size:12px;font-weight:700;color:var(--ink-muted);background:var(--input)}.uexam .exam-empty-level{display:flex;flex-direction:column;align-items:flex-start;gap:6px;background:var(--surface);border:1px dashed var(--line);border-radius:18px;padding:28px 22px}.uexam .exam-empty-level h3{font-size:1.05rem;font-weight:800;margin:0}.uexam .exam-empty-level p{color:var(--ink-muted);font-size:13.5px;margin:0;max-width:36rem}.uexam .exam-footnote{margin:28px 0 0;color:var(--ink-faint);font-size:12.5px}.uexam .exam-pack-bar{height:6px;border-radius:99px;background:var(--line-soft);overflow:hidden}.uexam .exam-pack-bar i{display:block;height:100%;background:var(--cyan);border-radius:inherit}.uexam .exam-cta{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border:0;border-radius:12px;background:var(--cyan);color:var(--ink-on-cyan);font-weight:800;text-decoration:none;cursor:pointer}.uexam .exam-cta:disabled{opacity:.45;cursor:not-allowed}.uexam .exam-cta:focus-visible,.uexam .exam-jump button:focus-visible,.uexam .exam-jump input:focus-visible,.uexam .exam-nav-btn:focus-visible,.uexam .exam-year-cta:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.uexam .exam-empty,.uexam .exam-error{color:var(--ink-muted);background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px 18px}.uexam .exam-error{color:var(--error);background:var(--error-bg);border-color:transparent}.uexam .exam-skel,.uexam .exam-skel-card{min-height:220px;border-radius:18px;background:var(--surface);border:1px solid var(--line)}.uexam .exam-skel-card{min-height:0;display:grid;grid-gap:12px;gap:12px;padding:22px}.uexam .exam-skel-options{display:grid;grid-gap:10px;gap:10px;margin-top:8px}.uexam .exam-skel-option{height:52px;border-radius:16px}.uexam.exam-practice{padding-bottom:48px}.uexam .exam-practice-bar{position:-webkit-sticky;position:sticky;top:0;z-index:2;display:flex;flex-direction:column;gap:12px;margin:-8px 0 18px;padding:10px 10px 16px;background:color-mix(in srgb,var(--paper) 88%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}.uexam .exam-practice-top{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.uexam .exam-q-pill{padding:0 16px;border-radius:999px;background:var(--cyan-soft);color:var(--cyan);font-size:12.5px;font-weight:750;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;-webkit-margin-start:auto;margin-inline-start:auto}.uexam .exam-back,.uexam .exam-q-pill{display:inline-flex;align-items:center;height:40px;min-height:40px;box-sizing:border-box}.uexam .exam-back{gap:8px;padding-block:0;-webkit-padding-start:6px;padding-inline-start:6px;-webkit-padding-end:16px;padding-inline-end:16px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink);font-size:13px;font-weight:700;text-decoration:none;box-shadow:var(--shadow-1)}.uexam .exam-back i{width:26px;height:26px;display:grid;place-items:center;border-radius:999px;background:var(--cyan-soft);color:var(--cyan);font-size:12px}.uexam .exam-back:hover{border-color:var(--cyan);color:var(--cyan)}.uexam .exam-practice-title{display:flex;align-items:center;gap:12px;min-width:0}.uexam .exam-practice-art,.uexam .exam-practice-mark{width:36px;height:50px;border-radius:7px;overflow:hidden;flex:none;box-shadow:var(--shadow-1)}.uexam .exam-practice-mark{display:grid;place-items:center;background:linear-gradient(165deg,#123f46,#0a1c20);color:#e8f8fa;font-size:14px}.uexam .exam-practice-art img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 72%}.uexam .exam-practice-copy{min-width:0}.uexam .exam-practice-title .exam-kicker{margin:0 0 2px;letter-spacing:.08em}.uexam .exam-practice-title h1{font-family:var(--font-display),Georgia,serif;font-size:1.15rem;font-weight:600;line-height:1.3;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.uexam .exam-jump{display:inline-flex;align-items:center;gap:8px;height:40px;min-height:40px;padding-block:4px;-webkit-padding-start:14px;padding-inline-start:14px;-webkit-padding-end:6px;padding-inline-end:6px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink-muted);font-size:12px;font-weight:700;box-shadow:var(--shadow-1);box-sizing:border-box}.uexam .exam-jump label{padding:0;white-space:nowrap}.uexam .exam-jump input{width:3.1rem;height:32px;min-height:32px;border:0;border-radius:999px;background:var(--input);color:var(--ink);text-align:center;font:inherit;font-size:13px;font-weight:800;padding:0 10px;box-sizing:border-box}.uexam .exam-jump input,.uexam .exam-jump-total{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.uexam .exam-jump-total{padding:0;white-space:nowrap}.uexam .exam-jump button{height:32px;min-height:32px;border:0;border-radius:999px;background:var(--cyan);color:var(--ink-on-cyan);font:inherit;font-weight:800;padding:0 14px;cursor:pointer;box-sizing:border-box}.uexam .exam-practice-meter{height:4px;background:color-mix(in srgb,var(--line) 80%,transparent)}.uexam .exam-card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow-1)}.uexam .exam-stem{font-size:1.05rem;line-height:1.85;margin-bottom:18px}.uexam .exam-stem p{margin:0 0 10px}.uexam .exam-opt-body img,.uexam .exam-stem img{max-width:100%;height:auto;border-radius:12px;border:1px solid var(--line);background:var(--paper)}.uexam .exam-opt-body table,.uexam .exam-stem table{width:100%;border-collapse:collapse;font-size:13px;margin:10px 0}.uexam .exam-opt-body td,.uexam .exam-opt-body th,.uexam .exam-stem td,.uexam .exam-stem th{border:1px solid var(--line);padding:8px 10px;text-align:start}.uexam .exam-options{display:grid;grid-gap:25px;gap:25px}.uexam .exam-option{display:grid;grid-template-columns:auto 1fr;grid-gap:12px;gap:12px;align-items:start;min-height:56px;width:100%;text-align:start;border:1px solid var(--line);border-radius:16px;background:color-mix(in srgb,var(--ink) 2%,var(--surface));color:inherit;font:inherit;padding:14px 16px;cursor:pointer;transition:border-color .16s ease,background .16s ease,box-shadow .16s ease,transform .1s ease}.uexam .exam-option:hover:not(:disabled){border-color:color-mix(in srgb,var(--cyan) 45%,var(--line));box-shadow:0 4px 14px color-mix(in srgb,var(--cyan) 10%,transparent)}.uexam .exam-option:active:not(:disabled){transform:scale(.99)}.uexam .exam-option:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.uexam .exam-option.is-selected{border-color:var(--cyan);background:var(--cyan-soft);box-shadow:0 0 0 1px color-mix(in srgb,var(--cyan) 35%,transparent)}.uexam .exam-option.is-correct{border-color:var(--success);background:var(--success-bg);box-shadow:none}.uexam .exam-option.is-wrong{border-color:var(--error);background:var(--error-bg);box-shadow:none}.uexam .exam-opt-key{min-width:1.9rem;height:1.9rem;padding:0 .28rem;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:700;line-height:1;background:var(--surface);border:1px solid var(--line)}.uexam .exam-option.is-selected .exam-opt-key{background:var(--cyan);color:var(--ink-on-cyan);border-color:transparent}.uexam .exam-option.is-correct .exam-opt-key{background:var(--success);color:#fff;border-color:transparent}.uexam .exam-option.is-wrong .exam-opt-key{background:var(--error);color:#fff;border-color:transparent}.uexam .exam-opt-body{line-height:1.7;padding-top:2px}.uexam .exam-card>.btn.exam-cta,.uexam .exam-card>.exam-cta{margin-top:16px;width:100%}.uexam .exam-feedback{margin-top:16px;border-radius:14px;padding:14px 16px;border:1px solid transparent}.uexam .exam-feedback.is-ok{background:var(--success-bg);color:var(--success);border-color:color-mix(in srgb,var(--success) 22%,transparent)}.uexam .exam-feedback.is-bad{background:var(--error-bg);color:var(--error);border-color:color-mix(in srgb,var(--error) 22%,transparent)}.uexam .exam-feedback strong{display:block;font-size:.92rem}.uexam .exam-expl{color:var(--ink);margin-top:8px;line-height:1.7;font-size:.95rem}.uexam .exam-nav{display:flex;align-items:stretch;gap:12px;margin-top:18px;width:100%}.uexam .exam-nav .btn:not(.exam-nav-submit),.uexam .exam-nav .exam-cta:not(.exam-nav-submit),.uexam .exam-nav .exam-nav-btn{margin:0}.uexam .exam-nav .btn:not(.exam-nav-submit),.uexam .exam-nav .exam-cta:not(.exam-nav-submit),.uexam .exam-nav .exam-nav-btn,.uexam .exam-nav .exam-nav-submit{flex:0 0 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