/* TOPIK লেভেল যাচাই — matches the Korea guide look (teal #0b8d77, ink #163847, soft #e3f3ee, 20px cards) */
.tlt{scroll-margin-top:110px;margin:0 0 28px}
@media(max-width:860px){.tlt{scroll-margin-top:96px}}
.tlt [hidden]{display:none!important}
.tlt h2{color:#163847}

/* intro */
.tlt-intro-card{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:24px;align-items:center;padding:28px 30px;border:1px solid #dde8e5;border-radius:24px;background:#fff;box-shadow:0 12px 32px #123b330d}
.tlt-intro-main h2{margin:0 0 14px;font-size:22px;line-height:1.4}
.tlt-facts{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 16px;padding:0;list-style:none}
.tlt-facts li{flex:1 1 110px;padding:12px 14px;border-radius:16px;background:#e3f3ee;text-align:center}
.tlt-facts b{display:block;font-size:24px;line-height:1.2;color:#0b6b60}
.tlt-facts span{font-size:13px;color:#2d4752}
.tlt-rules{margin:0 0 20px;padding-left:22px}
.tlt-rules li{margin:5px 0;font-size:15px;line-height:1.75;color:#2d4752}
.tlt kbd{display:inline-block;min-width:22px;padding:0 6px;border:1px solid #c9dcd5;border-bottom-width:2px;border-radius:6px;background:#f6faf9;font:inherit;font-size:13px;text-align:center}
.tlt-start{min-width:220px}
.tlt-prev{margin:12px 0 0;padding:10px 14px;border-radius:12px;background:#f1f7f5;font-size:14px;color:#2d4752}
.tlt-intro-side{display:flex;justify-content:center}
.tlt-steps-svg{width:100%;max-width:260px;height:auto}
.tlt-steps-n{font-size:13px;font-weight:700;fill:#163847}
.tlt-steps-t{font-size:11px;font-weight:700;fill:#6b818a;letter-spacing:.04em}
.hbg-js .tlt-steps-svg .hbg-seg{transform-box:fill-box;transform-origin:50% 100%;animation:tlt-rise .8s cubic-bezier(.2,.8,.2,1) both}
.tlt-steps-svg .hbg-seg:nth-of-type(2){animation-delay:.08s}.tlt-steps-svg .hbg-seg:nth-of-type(3){animation-delay:.16s}.tlt-steps-svg .hbg-seg:nth-of-type(4){animation-delay:.24s}.tlt-steps-svg .hbg-seg:nth-of-type(5){animation-delay:.32s}.tlt-steps-svg .hbg-seg:nth-of-type(6){animation-delay:.4s}
@keyframes tlt-rise{from{transform:scaleY(0)}to{transform:scaleY(1)}}

/* quiz */
.tlt-quiz{max-width:820px;margin:0 auto}
.tlt-top{margin:0 0 14px;padding:4px 0 0}
.tlt-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-bottom:10px;font-size:14px}
.tlt-count{font-weight:700;color:#163847}
.tlt-lv{padding:3px 10px;border-radius:999px;background:#e3f3ee;color:#0b6b60;font-size:12px;font-weight:650}
.tlt-lv.lv3,.tlt-lv.lv4{background:#e3eef6;color:#1b5f8f}.tlt-lv.lv5,.tlt-lv.lv6{background:#ece7f5;color:#5b4387}
.tlt-timer{margin-left:auto;padding:4px 12px;border-radius:999px;background:#163847;color:#fff;font-weight:700;font-variant-numeric:tabular-nums;min-width:72px;text-align:center}
.tlt-timer.is-low{background:#c9821b;animation:tlt-pulse 1s ease-in-out infinite}
@keyframes tlt-pulse{50%{opacity:.7}}
.tlt-progress{height:10px;border-radius:5px;background:#e1ece8;overflow:hidden}
.tlt-progress i{display:block;width:0;height:100%;border-radius:5px;background:linear-gradient(90deg,#0b8d77,#1b6f8f);transition:width .35s ease}
.tlt-q{padding:26px 28px;border:1px solid #dde8e5;border-radius:24px;background:#fff;box-shadow:0 12px 32px #123b330d}
.tlt-q.is-in{animation:tlt-in .35s ease both}
@keyframes tlt-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.tlt-prompt{margin:12px 0 12px;font-size:19px;line-height:1.6}
.tlt-ko{margin:0 0 18px;padding:16px 18px;border-radius:16px;background:#f3faf7;border-left:4px solid #0b8d77;font-family:"GVS Korean","GVS Bengali",system-ui,sans-serif;font-size:18px;line-height:1.9;color:#163847;white-space:pre-line}
.tlt-opts{display:grid;gap:10px}
.tlt-opt{display:flex;align-items:center;gap:14px;width:100%;min-height:56px;padding:10px 16px;border:1.5px solid #d5e4df;border-radius:16px;background:#fff;color:#163847;font:inherit;font-size:16px;line-height:1.55;text-align:left;cursor:pointer;transition:border-color .15s,background .15s,transform .15s}
.tlt-opt:hover{border-color:#0b8d77;background:#f3faf7}
.tlt-opt:active{transform:scale(.99)}
.tlt-opt.is-picked{border-color:#0b8d77;background:#e3f3ee}
.tlt-opt .tlt-num{flex:none;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:#e3f3ee;color:#0b6b60;font-weight:800;font-size:15px}
.tlt-opt.is-picked .tlt-num{background:#0b8d77;color:#fff}
.tlt-opt-t[lang=ko]{font-family:"GVS Korean","GVS Bengali",system-ui,sans-serif;font-size:17px}
.tlt-actions{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:16px}
.tlt-actions button{min-height:42px;padding:6px 16px;border-radius:999px;font:inherit;font-size:14px;font-weight:650;cursor:pointer}
.tlt-skip{border:1px solid #c9dcd5;background:#f6faf9;color:#163847}
.tlt-skip:hover{background:#e3f3ee}
.tlt-end{border:0;background:none;color:#6b818a;text-decoration:underline}

/* result */
.tlt-result:focus{outline:none}
.tlt-res-head{display:grid;grid-template-columns:minmax(0,360px) minmax(0,1fr);gap:28px;align-items:center;margin:0 0 22px;padding:26px 30px;border:1px solid #dde8e5;border-radius:24px;background:radial-gradient(120% 140% at 0% 0%,#e9f6f0 0,#fff 55%,#eef3fa 100%);box-shadow:0 12px 32px #123b330d}
.tlt-gauge-wrap{margin:0;text-align:center}
.tlt-gauge{display:block;width:100%;height:auto}
.tlt-band-seg{opacity:.35;transition:opacity .6s ease}
.tlt-band-seg.is-past{opacity:.75}.tlt-band-seg.is-on{opacity:1}
.tlt-band-seg.s0{fill:#c9d6d2}.tlt-band-seg.s1{fill:#a8dccd}.tlt-band-seg.s2{fill:#5fbfa8}.tlt-band-seg.s3{fill:#18977f}.tlt-band-seg.s4{fill:#1b6f8f}.tlt-band-seg.s5{fill:#2a4f86}.tlt-band-seg.s6{fill:#5b4387}
.tlt-band-n{font-size:13px;font-weight:800;fill:#fff;pointer-events:none}
.tlt-band-seg.s0+.tlt-band-n,.tlt-band-seg.s1+.tlt-band-n{fill:#163847}
.tlt-needle{transform-box:view-box;transform-origin:150px 150px;transition:transform 1.4s cubic-bezier(.3,1.4,.5,1)}
.tlt-needle path{fill:#163847}.tlt-needle circle{fill:#163847;stroke:#fff;stroke-width:4}
.tlt-gauge-lab{font-size:11px;fill:#6b818a;font-weight:650}
.tlt-band{display:inline-block;margin-top:2px;padding:4px 14px;border-radius:999px;background:#163847;color:#fff;font-weight:700;font-size:14px}
.tlt-res-text .hb-eyebrow{display:inline-block;margin-bottom:6px}
.tlt-res-title{margin:0 0 8px;font-size:clamp(26px,3.4vw,38px);line-height:1.3}
.tlt-res-lead{margin:0 0 12px;font-size:16px;line-height:1.85;color:#2d4752}
.tlt-res-note{margin:0;padding:10px 14px;border-radius:12px;background:#fdf6ea;border:1px solid #f0dfbf;font-size:14px;line-height:1.7;color:#5b4a2c}
.tlt-stats{margin:0 0 22px}
.tlt-stats .hbg-stat b{font-size:clamp(22px,2.6vw,30px)}
.tlt-res-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.tlt-res-grid .hbg-fig{margin:0}
.tlt-cats,.tlt-lvls{display:grid;gap:12px}
.tlt-bar{display:grid;grid-template-columns:minmax(96px,150px) minmax(0,1fr) auto;align-items:center;gap:12px}
.tlt-bar-lab{font-size:14px;color:#2d4752;line-height:1.4}
.tlt-bar-trk{display:block;height:16px;border-radius:8px;background:#edf3f1;overflow:hidden}
.tlt-bar-fill{display:block;width:0;height:100%;border-radius:8px;background:#0b8d77;transition:width 1s cubic-bezier(.2,.8,.2,1)}
.tlt-bar.mid .tlt-bar-fill{background:#e8a54a}.tlt-bar.low .tlt-bar-fill{background:#c9d6d2}
.tlt-bar-val{min-width:44px;text-align:right;font-size:14px;color:#163847}
.tlt-recs{margin:30px 0 0}
.tlt-recs>h2,.tlt-review>h2{margin:0 0 14px;font-size:22px}
.tlt-rec-cards{grid-template-columns:repeat(3,minmax(0,1fr))}
.tlt-rec h3{margin:2px 0 0;font-size:18px;line-height:1.5;color:#163847}
.tlt-rec-ico{font-size:30px;line-height:1}
.tlt-rec.is-main{background:linear-gradient(150deg,#0f7a6b,#123f6b);border-color:transparent;color:#fff}
.tlt-rec.is-main h3,.tlt-rec.is-main p,.tlt-rec.is-main small{color:#fff}
.tlt-rec.is-main .hbg-tag{background:#ffffff26;color:#fff}
.tlt-result .hbx-share{margin-top:22px}
.tlt-review{margin-top:32px}
.tlt-review-lead{margin:-6px 0 12px;font-size:14px}
.tlt-review-list{display:grid;gap:8px}
.tlt-rv{border:1px solid #dde8e5;border-radius:14px;background:#fff;padding:0;margin:0!important}
.tlt-rv summary{display:flex;align-items:center;gap:10px;padding:12px 14px;font-weight:600;font-size:15px;line-height:1.5;color:#163847;list-style:none}
.tlt-rv summary::-webkit-details-marker{display:none}
.tlt-rv-mark{flex:none;display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;font-size:14px;font-weight:800;color:#fff;background:#0b8d77}
.tlt-rv.bad .tlt-rv-mark{background:#c95a3b}.tlt-rv.skip .tlt-rv-mark{background:#9db7c2}
.tlt-rv-n{flex:none;color:#6b818a}
.tlt-rv-q{flex:1;min-width:0}
.tlt-rv-lv{flex:none;padding:2px 8px;border-radius:999px;background:#f1f7f5;font-size:12px;color:#4f6873;font-weight:600}
.tlt-rv[open] summary{border-bottom:1px solid #e6eeeb}
.tlt-rv>p,.tlt-rv>ul{margin:10px 16px}
.tlt-rv-ko{padding:10px 12px;border-radius:10px;background:#f3faf7;white-space:pre-line;font-size:16px!important;line-height:1.8;color:#163847!important}
.tlt-rv-opts{padding:0;list-style:none}
.tlt-rv-opts li{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:4px 0;padding:6px 10px;border-radius:10px;font-size:15px;color:#2d4752}
.tlt-rv-opts li.is-right{background:#e3f3ee;color:#0b5a50;font-weight:650}
.tlt-rv-opts li.is-wrong{background:#fbece7;color:#8c3a22}
.tlt-rv-opts em{font-style:normal;font-size:12px;padding:1px 8px;border-radius:999px;background:#ffffffb3}
.tlt-rv-exp{padding:10px 12px;border-left:4px solid #0b8d77;border-radius:10px;background:#f3faf7;font-size:14px!important;line-height:1.8;color:#2d4752!important}
.tlt-rv-skip{font-size:13px!important;color:#6b818a!important}
.tlt-again{margin-top:22px;text-align:center}
.tlt-about{margin-top:8px}
.tlt-about ul{padding-left:20px}
.tlt-about li{font-size:14px;line-height:1.8;color:#2d4752}

@media(max-width:860px){.tlt-intro-card,.tlt-res-head{grid-template-columns:1fr}.tlt-intro-side{order:-1}.tlt-steps-svg{max-width:200px}.tlt-res-grid,.tlt-rec-cards{grid-template-columns:1fr}.tlt-gauge-wrap{max-width:340px;margin:0 auto}}
@media(max-width:600px){
 .tlt-intro-card{padding:20px 18px;border-radius:20px}
 .tlt-q{padding:18px 16px;border-radius:20px}
 .tlt-prompt{font-size:17px}
 .tlt-ko{font-size:17px;padding:12px 14px}
 .tlt-opt{font-size:15px;padding:9px 12px;gap:10px}
 .tlt-res-head{padding:20px 16px;gap:14px}
 .tlt-res-text{text-align:center}
 .tlt-bar{grid-template-columns:1fr auto;gap:4px 10px}.tlt-bar-lab{grid-column:1/-1}
 .tlt-rv summary{flex-wrap:wrap;font-size:14px}.tlt-rv-q{flex-basis:calc(100% - 80px)}
}
@media(prefers-reduced-motion:reduce){.tlt *{animation:none!important;transition:none!important}}