.vcard{border-bottom:1px solid rgba(255,255,255,.05);padding:10px 15px;background-color:#0f0f1a;transition:background-color .2s ease}.vcard:hover{background-color:#161625}.vcard-content{display:flex;flex-direction:column;gap:0}.row-container{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:4px 0}.text-group{flex:1}.vcard-eng{color:#e0e0e0;font-size:.95rem;font-family:system-ui,-apple-system,sans-serif;font-weight:500}.vcard-trans{color:#a8e6cf;font-size:.95rem;font-family:system-ui,-apple-system,sans-serif;padding-left:12px;border-left:3px solid #00b894}.vcard-trans ruby rt{font-size:.85rem;color:#ffd500;line-height:1.2}.vcard .transliteration{text-align:center;background-color:#000;color:#ffd500;padding:8px;margin:0;font-family:Courier New,Courier,monospace;font-size:1.1rem;line-height:1.3;border-top:1px solid rgba(255,255,255,.05)}.v-chrome-tts-button{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#ffd500;cursor:pointer;padding:5px;border-radius:4px;transition:all .2s;display:flex;align-items:center;justify-content:center;flex-shrink:0}.v-chrome-tts-button:hover{background-color:#ffffff26;color:#fff;border-color:#ffd500}.v-chrome-tts-button.hidden{display:none!important}@media (max-width: 600px){.vcard-eng{font-size:.9rem}.vcard-trans{font-size:.85rem}}.practice-container[data-astro-cid-ecojztbs]{display:flex;justify-content:center;margin:3rem 0}.flashy-btn[data-astro-cid-ecojztbs]{background:linear-gradient(135deg,#ff6b6b,#ff8e53);color:#fff;border:none;padding:16px 32px;font-size:1.25rem;font-weight:700;border-radius:50px;box-shadow:0 10px 20px #ff6b6b66;cursor:pointer;transition:transform .2s,box-shadow .2s;display:inline-flex;align-items:center;gap:10px}.flashy-btn[data-astro-cid-ecojztbs]:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 15px 25px #ff6b6b99}.flashy-btn[data-astro-cid-ecojztbs]:active{transform:translateY(1px)}.mb-4[data-astro-cid-ecojztbs]{margin-bottom:1rem}.mt-4[data-astro-cid-ecojztbs]{margin-top:1rem}.mt-6[data-astro-cid-ecojztbs]{margin-top:1.5rem}.modal-overlay[data-astro-cid-ecojztbs]{position:fixed;inset:0;background:#0a0a14f2;display:flex;justify-content:center;align-items:center;z-index:9999;backdrop-filter:blur(5px)}.modal-overlay[data-astro-cid-ecojztbs].hidden{display:none!important}.modal-content[data-astro-cid-ecojztbs]{background:var(--dark_purple, #230833);border:2px solid #551fa0;border-radius:20px;width:90%;max-width:500px;max-height:90vh;overflow-y:auto;padding:2rem;position:relative;text-align:center;box-shadow:0 20px 50px #00000080}.close-btn[data-astro-cid-ecojztbs]{position:absolute;top:15px;right:15px;background:none;border:none;color:#fff;font-size:2rem;cursor:pointer;line-height:1;transition:color .2s}.close-btn[data-astro-cid-ecojztbs]:hover{color:#ff6b6b}.modal-title[data-astro-cid-ecojztbs]{color:#ffd500;margin-top:0;margin-bottom:1.5rem;font-size:1.5rem}.phrase-text[data-astro-cid-ecojztbs]{font-size:1.5rem;color:#fff;margin:0}.translation-text[data-astro-cid-ecojztbs]{font-size:1.3rem;color:#a8e6cf;margin:0}.card-container[data-astro-cid-ecojztbs]{perspective:1000px;margin-bottom:2rem;height:200px;cursor:pointer}.card-inner[data-astro-cid-ecojztbs]{position:relative;width:100%;height:100%;text-align:center;transition:transform .6s cubic-bezier(.4,.2,.2,1);transform-style:preserve-3d}.card-front[data-astro-cid-ecojztbs],.card-back[data-astro-cid-ecojztbs]{position:absolute;width:100%;height:100%;backface-visibility:hidden;display:flex;flex-direction:column;justify-content:center;align-items:center;background:#150116;border:1px solid rgba(255,255,255,.1);border-radius:15px;padding:20px;box-sizing:border-box}.card-back[data-astro-cid-ecojztbs]{transform:rotateY(180deg);background:#0d1b1b;border-color:#00b894}.controls-row[data-astro-cid-ecojztbs]{display:flex;justify-content:space-between;gap:10px}.control-btn[data-astro-cid-ecojztbs]{padding:10px 15px;border:none;border-radius:8px;background:#ffffff1a;color:#fff;cursor:pointer;font-weight:700;transition:background .2s;flex:1}.control-btn[data-astro-cid-ecojztbs]:hover:not(:disabled){background:#fff3}.control-btn[data-astro-cid-ecojztbs]:disabled{opacity:.5;cursor:not-allowed}.control-btn[data-astro-cid-ecojztbs].glow{background:#551fa0}.audio-btn[data-astro-cid-ecojztbs]{background:#0000004d;border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:50%;width:45px;height:45px;font-size:1.2rem;cursor:pointer;transition:all .2s}.audio-btn[data-astro-cid-ecojztbs]:hover{background:#fff3;transform:scale(1.1)}.audio-btn[data-astro-cid-ecojztbs].small{width:35px;height:35px;font-size:1rem;margin-top:10px}.quiz-instruction[data-astro-cid-ecojztbs]{color:#ccc;margin-bottom:1rem}.quiz-question-box[data-astro-cid-ecojztbs]{background:#0000004d;padding:20px;border-radius:12px;margin-bottom:20px;border:1px solid rgba(255,255,255,.1)}.options-container[data-astro-cid-ecojztbs]{display:flex;flex-direction:column;gap:10px}.quiz-opt-btn[data-astro-cid-ecojztbs]{background:#1a1a2e;border:2px solid #2a2a4a;color:#fff;padding:15px;border-radius:10px;font-size:1.1rem;cursor:pointer;transition:all .2s;text-align:center}.quiz-opt-btn[data-astro-cid-ecojztbs]:hover:not(:disabled){background:#2a2a4a;transform:translateY(-2px)}.quiz-opt-btn[data-astro-cid-ecojztbs]:disabled{cursor:default}.quiz-opt-btn[data-astro-cid-ecojztbs].correct{background:#00b894!important;border-color:#00b894!important;color:#fff}.quiz-opt-btn[data-astro-cid-ecojztbs].incorrect{background:#d63031!important;border-color:#d63031!important;opacity:.7}.result-box[data-astro-cid-ecojztbs]{margin-top:15px;font-size:1.2rem;font-weight:700}.text-green[data-astro-cid-ecojztbs]{color:#00b894}.text-red[data-astro-cid-ecojztbs]{color:#ff7675}.score-text[data-astro-cid-ecojztbs]{font-size:1.5rem;color:#fff}.section-container[data-astro-cid-ecojztbs]{animation:fadeIn .3s ease}.section-container[data-astro-cid-ecojztbs].hidden{display:none!important}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}