._shell_1r5dl_1{color:#10233f;background:#f5f7f3;min-height:100vh}._hero_1r5dl_1{grid-template-columns:1fr 330px;align-items:end;gap:40px;max-width:1140px;margin:30px auto 20px;padding:0 24px;display:grid}._hero_1r5dl_1>div>span{color:#e85f25;letter-spacing:.15em;font-size:.78rem;font-weight:900}._hero_1r5dl_1 h1{margin:8px 0;font-size:clamp(2.8rem,7vw,5rem);line-height:1}._hero_1r5dl_1>div>p{color:#5e7079;font-size:1.1rem}._hero_1r5dl_1 aside{color:#fff;background:#10233f;border-radius:16px;padding:20px 22px;box-shadow:7px 7px #d8d1c5}._hero_1r5dl_1 aside small,._hero_1r5dl_1 aside strong{display:block}._hero_1r5dl_1 aside small{color:#b7cad6;letter-spacing:.12em;font-weight:900}._hero_1r5dl_1 aside strong{margin:8px 0;font:700 1.7rem Georgia,serif}._hero_1r5dl_1 aside p{color:#d3dfe5;margin:0}._levels_1r5dl_1{grid-template-columns:repeat(4,1fr);gap:9px;max-width:1140px;margin:0 auto 16px;padding:0 24px;display:grid}._levels_1r5dl_1 button{text-align:left;color:#10233f;cursor:pointer;background:#fff;border:1px solid #d1dad7;border-radius:11px;min-height:68px;padding:12px}._levels_1r5dl_1 span,._levels_1r5dl_1 strong{display:block}._levels_1r5dl_1 span{color:#687983;margin-bottom:5px;font-size:.75rem}._levels_1r5dl_1 ._active_1r5dl_1{background:#edf6fc;border:2px solid #2879bc}._workspace_1r5dl_1{grid-template-columns:.9fr 1.1fr;gap:17px;max-width:1140px;margin:auto;padding:0 24px 55px;display:grid}._shift_1r5dl_1,._meaning_1r5dl_1{background:#fff;border:1px solid #d5dedb;border-radius:18px;padding:24px}._step_1r5dl_1{align-items:center;gap:12px;display:flex}._step_1r5dl_1>span{color:#fff;background:#e85f25;border-radius:999px;padding:6px 9px;font-size:.72rem;font-weight:900}._step_1r5dl_1 strong,._step_1r5dl_1 small{display:block}._step_1r5dl_1 small{color:#687983;margin-top:3px;line-height:1.35}._base_1r5dl_1{color:#10233f;cursor:pointer;background:0 0;border:0;flex-wrap:wrap;justify-content:center;width:100%;margin:25px 0 0;font:700 clamp(3.8rem,9vw,6rem) Georgia,serif;display:flex}._base_1r5dl_1 span{padding:0 .03em}._base_1r5dl_1 ._vowel_1r5dl_1{color:#e85f25;border-bottom:5px solid #e85f25}._base_1r5dl_1 small,._target_1r5dl_1 small{color:#647680;flex-basis:100%;margin-top:8px;font:800 .82rem sans-serif}._arrow_1r5dl_1{text-align:center;color:#91a19e;font-size:1.8rem}._add_1r5dl_1{color:#fff;cursor:pointer;background:#2879bc;border:0;border-radius:999px;margin:0 auto;padding:10px 17px;font-weight:900;display:block}._add_1r5dl_1:disabled{background:#278354}._target_1r5dl_1{text-align:center;flex-wrap:wrap;justify-content:center;min-height:105px;margin-top:12px;font:700 clamp(3.8rem,9vw,6rem) Georgia,serif;display:flex}._target_1r5dl_1 span{padding:0 .03em}._target_1r5dl_1 ._hidden_1r5dl_1{color:#acb8b5}._target_1r5dl_1 ._long_1r5dl_1{color:#e85f25;border-bottom:5px solid #e85f25}._target_1r5dl_1 ._silent_1r5dl_1{color:#2879bc;text-decoration:line-through;text-decoration-thickness:4px}._audio_1r5dl_1{justify-content:center;gap:8px;display:flex}._audio_1r5dl_1 button{color:#10233f;cursor:pointer;background:#fff;border:1px solid #becac7;border-radius:8px;padding:9px 11px;font-weight:800}._audio_1r5dl_1 button:last-child{color:#fff;background:#10233f}._meaning_1r5dl_1{opacity:.42;pointer-events:none}._meaning_1r5dl_1._open_1r5dl_1{opacity:1;pointer-events:auto}._meaning_1r5dl_1 h2{margin:25px 0 14px;font:700 1.45rem/1.3 Georgia,serif}._meaning_1r5dl_1>button{color:#10233f;text-align:left;cursor:pointer;background:#fff;border:2px solid #d2dad8;border-radius:10px;width:100%;margin:8px 0;padding:13px;font-weight:700;display:block}._meaning_1r5dl_1>button:hover{border-color:#2879bc}._meaning_1r5dl_1 ._correct_1r5dl_1{background:#e8f6ed;border-color:#39a86b}._meaning_1r5dl_1 ._wrong_1r5dl_1{background:#fff0e9;border-color:#e85f25}._feedback_1r5dl_1{color:#a13e19}._success_1r5dl_1{background:#e8f6ed;border-left:5px solid #39a86b;border-radius:9px;margin-top:15px;padding:14px}._success_1r5dl_1 p{margin:0 0 10px}._success_1r5dl_1 button{color:#fff;cursor:pointer;background:#278354;border:0;border-radius:8px;padding:10px 14px;font-weight:900}@media (width<=800px){._hero_1r5dl_1,._workspace_1r5dl_1{grid-template-columns:1fr}._hero_1r5dl_1 aside{max-width:480px}._levels_1r5dl_1{grid-template-columns:1fr 1fr}}@media (width<=520px){._levels_1r5dl_1{grid-template-columns:1fr}._workspace_1r5dl_1{padding-left:14px;padding-right:14px}._shift_1r5dl_1,._meaning_1r5dl_1{padding:18px}._audio_1r5dl_1{flex-direction:column}}