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var(--tw-bg-opacity, 1));transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.rl-phrase-card{animation:fadeUp .2s ease forwards;padding:13px}.rl-phrase-card-due{border-color:#f59e0b47;border-radius:16px;border-width:1px;border-color:#ffffff0f;--tw-bg-opacity: 1;background-color:rgb(13 17 32 / var(--tw-bg-opacity, 1));transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}@keyframes fadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.rl-phrase-card-due{animation:fadeUp .2s ease forwards;padding:13px}.rl-phrase-top{margin-bottom:.5rem;display:flex;align-items:flex-start;justify-content:space-between;gap:.5rem}.rl-phrase-original{font-family:Lora,Georgia,serif;font-size:14px;line-height:20px;font-weight:600;line-height:1.375;--tw-text-opacity: 1;color:rgb(226 232 240 / var(--tw-text-opacity, 1))}.rl-phrase-translation{margin-top:3px;font-size:11px;line-height:16px;font-style:italic;--tw-text-opacity: 1;color:rgb(129 140 248 / var(--tw-text-opacity, 1))}.rl-phrase-speak-btn{display:flex;height:2rem;width:2rem;flex-shrink:0;align-items:center;justify-content:center;border-radius:10px;border-width:1px;font-size:11px;line-height:16px;transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.rl-phrase-speak-btn-idle{border-color:#ffffff1c;--tw-bg-opacity: 1;background-color:rgb(20 25 41 / var(--tw-bg-opacity, 1))}.rl-phrase-speak-btn-idle:hover{border-color:#f59e0b47;background-color:#f59e0b21}.rl-phrase-speak-btn-active{--tw-border-opacity: 1;border-color:rgb(245 158 11 / var(--tw-border-opacity, 1));background-color:#f59e0b21}.rl-phrase-context{margin-bottom:.5rem;font-size:11px;line-height:16px;font-style:italic;--tw-text-opacity: 1;color:rgb(75 86 112 / var(--tw-text-opacity, 1))}.rl-phrase-footer{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem}.rl-review-badge{border-radius:100px;border-width:1px;padding-left:.5rem;padding-right:.5rem;padding-top:2px;padding-bottom:2px;font-size:11px;line-height:16px}.rl-review-badge-due{border-color:#f59e0b47;background-color:#f59e0b21;font-weight:600;--tw-text-opacity: 1;color:rgb(245 158 11 / var(--tw-text-opacity, 1))}.rl-review-badge-pending{border-color:#ffffff0f;--tw-bg-opacity: 1;background-color:rgb(20 25 41 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(75 86 112 / var(--tw-text-opacity, 1))}.rl-lesson-tag{margin-left:auto;font-size:11px;line-height:16px;--tw-text-opacity: 1;color:rgb(75 86 112 / var(--tw-text-opacity, 1))}.rl-coverage-badge{flex-shrink:0;align-self:flex-start;border-radius:100px;border-width:1px;border-color:#34d3994d;background-color:#34d3991f;padding:3px 7px;font-size:10px;line-height:14px;font-weight:700;--tw-text-opacity: 1;color:rgb(52 211 153 / var(--tw-text-opacity, 1))}.story-list-card{border-radius:16px;border-width:1px;border-color:#ffffff0f;--tw-bg-opacity: 1;background-color:rgb(13 17 32 / var(--tw-bg-opacity, 1));transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.story-list-card:hover{border-color:#ffffff1c;--tw-bg-opacity: 1;background-color:rgb(20 25 41 / var(--tw-bg-opacity, 1))}.story-list-card{display:flex;width:100%;align-items:center;gap:.75rem;padding:1rem;text-align:left}.story-list-cover{position:relative;display:flex;height:3.5rem;width:3.5rem;flex-shrink:0;align-items:center;justify-content:center;border-radius:20px;border:1px solid rgba(255,255,255,.1)}.story-list-emoji{font-size:26px}.story-list-done{position:absolute;top:-.25rem;right:-.25rem;display:flex;height:1.25rem;width:1.25rem;align-items:center;justify-content:center;border-radius:9999px;border-width:1px;--tw-border-opacity: 1;border-color:rgb(7 9 15 / var(--tw-border-opacity, 1));--tw-bg-opacity: 1;background-color:rgb(52 211 153 / var(--tw-bg-opacity, 1));font-size:10px;font-weight:700;--tw-text-opacity: 1;color:rgb(7 9 15 / var(--tw-text-opacity, 1))}.story-hero{display:flex;gap:14px;padding:14px;border-radius:18px;background:var(--color-surface1);border:1px solid var(--color-border1)}.story-hero-cover{width:56px;height:56px;border-radius:18px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.1);flex-shrink:0}.story-hero-emoji{font-size:28px}.story-char-grid,.story-mode-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:10px}.story-mode-card{padding:16px 12px;border-radius:16px;background:var(--color-surface1);border:2px solid var(--color-border1);text-align:left}.story-mode-card:hover{border-color:var(--color-border2)}.story-mode-card-selected{border-color:var(--color-amber)!important;background:#f59e0b12}.story-mode-icon{font-size:24px}.story-char-chip{width:100%;display:flex;align-items:center;gap:10px;padding:12px;border-radius:16px;background:var(--color-surface1);border:1px solid var(--color-border1)}.story-char-chip-selected{background:var(--color-surface2);border-width:2px}.story-char-emoji{font-size:20px}.story-play-page{display:flex;flex-direction:column;height:100dvh;max-height:100dvh;min-height:0;overflow:hidden}.story-play-header{display:flex;align-items:center;gap:10px;padding:16px 20px 12px;border-bottom:1px solid var(--color-border1);flex-shrink:0;position:sticky;top:0;z-index:20;background:#0b1220eb;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.story-header-back{flex-shrink:0}.story-header-title{flex:1;min-width:0;text-align:center}.story-header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.story-feed{flex:1;min-height:0;overflow-y:auto;padding:16px 20px 8px;display:flex;flex-direction:column;gap:14px;-webkit-overflow-scrolling:touch}.story-line-row{display:flex;gap:10px;align-items:flex-start}.story-line-row-user{flex-direction:row-reverse}.story-avatar{width:36px;height:36px;border-radius:12px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.1);flex-shrink:0}.story-avatar-initial{font-size:14px;font-weight:700;color:#ffffffd9;line-height:1}.story-line-body{max-width:80%;display:flex;flex-direction:column;gap:4px}.story-line-row-user .story-line-body{align-items:flex-end}.story-line-name{font-size:10px;color:var(--color-muted);padding:0 4px;text-transform:uppercase;letter-spacing:.04em}.story-bubble{padding:10px 12px;border-radius:16px;background:var(--color-surface1);border:1px solid var(--color-border1);display:flex;flex-direction:column}.story-bubble-correct{background:#22c55e17;border-color:#22c55e4d}.story-bubble-wrong{background:#ef444417;border-color:#ef444447}.story-bubble-top{display:flex;align-items:flex-start;gap:8px}.story-bubble-text{flex:1;font-size:15px;line-height:1.45;color:var(--color-text);font-weight:600}.story-sound-btn{width:36px;height:36px;border-radius:11px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:14px;border:1px solid var(--color-border2);background:var(--color-surface2);color:var(--color-text);transition:all 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var(--color-border1);margin-bottom:10px}.story-fill-text{color:var(--color-text)}.story-fill-blank{display:inline-block;min-width:60px;padding:0 6px;border-bottom:2px solid var(--color-amber);color:var(--color-amber);font-weight:700;text-align:center}.fill-blank-ok{border-color:var(--color-green);color:var(--color-green)}.fill-blank-wrong{border-color:var(--color-red);color:var(--color-red)}.story-fill-option{padding:10px 16px;border-radius:20px;border:1px solid var(--color-border1);background:var(--color-surface2);color:var(--color-text);font-weight:600;font-size:14px}.story-fill-option:hover{border-color:var(--color-border2);background:var(--color-surface3)}.story-fill-option:disabled{cursor:default;opacity:.85}.story-option{width:100%;text-align:left;padding:12px 14px;border-radius:14px;border:1px solid var(--color-border1);background:var(--color-surface2);color:var(--color-text);font-weight:600;font-size:15px;transition:border-color .15s,background 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