.char-span{transition:background-color .3s ease;cursor:default;padding:2px 4px;border-radius:3px;display:inline-block;margin:1px;line-height:1.2}@media (max-width: 768px){.char-span{padding:1px 3px;margin:.5px;font-size:.9em}}@media (max-width: 480px){.char-span{padding:1px 2px;margin:.3px;font-size:.85em}}.highlight-char{background-color:#ffeb3b!important;border-radius:3px;animation:breathing 2s ease-in-out infinite;box-shadow:0 0 8px #ffeb3b99}@keyframes breathing{0%,to{background-color:#ffeb3b;box-shadow:0 0 8px #ffeb3b99}50%{background-color:#ff9800;box-shadow:0 0 16px #ff9800cc}}.card[data-astro-cid-bt2xval6]{margin-bottom:20px;border:1px solid #e1e1e1;border-radius:5px;box-shadow:0 0 10px #0000001a;padding:20px;background-color:#fff;user-select:none;font-size:20px;text-align:center}.card[data-astro-cid-bt2xval6] p[data-astro-cid-bt2xval6]{margin-top:30px;word-wrap:break-word;font-size:12px}.collect-dialog__content[data-astro-cid-bt2xval6]{position:relative;z-index:1;max-width:400px;width:calc(100% - 32px);background:#fff;border-radius:20px;padding:32px 28px 24px;text-align:center;box-shadow:0 20px 60px #00000026;animation:dialogSlideIn .25s ease-out}@keyframes dialogSlideIn{0%{opacity:0;transform:translateY(-20px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.collect-dialog__icon[data-astro-cid-bt2xval6]{width:56px;height:56px;margin:0 auto 16px;background:linear-gradient(135deg,#e8f5e9 0%,#c8e6c9 100%);border-radius:50%;display:flex;align-items:center;justify-content:center}.collect-dialog__icon[data-astro-cid-bt2xval6] i[data-astro-cid-bt2xval6]{font-size:22px;color:#2e7d32}.collect-dialog__title[data-astro-cid-bt2xval6]{margin:0 0 8px;font-size:20px;font-weight:600;color:#1a1a1a}.collect-dialog__desc[data-astro-cid-bt2xval6]{margin:0 0 24px;font-size:14px;color:#666;line-height:1.5}.collect-dialog__form[data-astro-cid-bt2xval6]{margin-bottom:20px}.collect-input-wrapper[data-astro-cid-bt2xval6]{display:flex;gap:10px;background:#f5f7f9;border-radius:12px;padding:6px}.collect-input-wrapper[data-astro-cid-bt2xval6] input[data-astro-cid-bt2xval6]{flex:1;border:none;background:#fff;border-radius:8px;padding:14px 16px;font-size:16px;text-align:center;color:#333;box-shadow:0 1px 3px #0000000f;transition:box-shadow .2s}.collect-input-wrapper[data-astro-cid-bt2xval6] input[data-astro-cid-bt2xval6]:focus{outline:none;box-shadow:0 0 0 2px #2e7d3233}.collect-input-wrapper[data-astro-cid-bt2xval6] input[data-astro-cid-bt2xval6]::placeholder{color:#aaa}.collect-input-wrapper[data-astro-cid-bt2xval6] button[data-astro-cid-bt2xval6]{display:flex;align-items:center;gap:6px;background:linear-gradient(135deg,#43a047,#2e7d32);color:#fff;border:none;border-radius:8px;padding:14px 20px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;white-space:nowrap}.collect-input-wrapper[data-astro-cid-bt2xval6] button[data-astro-cid-bt2xval6]:hover{transform:translateY(-1px);box-shadow:0 4px 12px #2e7d324d}.collect-input-wrapper[data-astro-cid-bt2xval6] button[data-astro-cid-bt2xval6]:active{transform:translateY(0)}.collect-input-wrapper[data-astro-cid-bt2xval6] button[data-astro-cid-bt2xval6]:disabled{background:#ccc;cursor:not-allowed;transform:none;box-shadow:none}.collect-input-wrapper[data-astro-cid-bt2xval6] button[data-astro-cid-bt2xval6] i[data-astro-cid-bt2xval6]{font-size:12px}.collect-dialog__footer[data-astro-cid-bt2xval6]{padding-top:16px;border-top:1px solid #eee}.collect-limit-tag[data-astro-cid-bt2xval6]{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:#999}.collect-limit-tag[data-astro-cid-bt2xval6] 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20px;background:#f8fbf7}.collect-entry__text[data-astro-cid-bt2xval6] h3[data-astro-cid-bt2xval6]{margin:0;font-size:17px;color:#1f3b2c}.collect-entry__text[data-astro-cid-bt2xval6] p[data-astro-cid-bt2xval6]{margin:4px 0 0;color:#51665c;font-size:14px;line-height:1.5}.collect-entry__btn[data-astro-cid-bt2xval6]{background:linear-gradient(90deg,#397f40,#2f6a36);color:#fff;border:none;border-radius:8px;padding:12px 18px;cursor:pointer;font-weight:600;white-space:nowrap;transition:all .2s ease;box-shadow:0 4px 10px #397f4033}.collect-entry__btn[data-astro-cid-bt2xval6]:hover{transform:translateY(-1px);box-shadow:0 6px 14px #397f4047}.collect-dialog[data-astro-cid-bt2xval6]{position:fixed;inset:0;display:none;align-items:center;justify-content:center;z-index:1200}.collect-dialog[data-astro-cid-bt2xval6].open{display:flex}.collect-dialog__mask[data-astro-cid-bt2xval6]{position:fixed;inset:0;background:rgba(0,0,0,.4);backdrop-filter:blur(4px)}.row[data-astro-cid-bt2xval6]{display:flex;flex-wrap:wrap;margin-right:-15px;margin-left:-15px}h1[data-astro-cid-bt2xval6]{font-size:2.5rem;margin-top:0;margin-bottom:.5rem}.word-count[data-astro-cid-bt2xval6]{color:#666;font-size:.6rem;margin:0 0 1.5rem;text-align:center}.col-12[data-astro-cid-bt2xval6]{box-sizing:border-box;position:relative;width:100%;flex:0 0 100%;max-width:100%}.container[data-astro-cid-bt2xval6]{width:100%;padding-right:15px;padding-left:15px;margin-right:auto;margin-left:auto;box-sizing:border-box}@media screen and (min-width: 1234px){.container[data-astro-cid-bt2xval6]{max-width:1234px}}.search-section[data-astro-cid-bt2xval6]{background:white;border:1px solid #dee2e6;border-radius:8px;padding:24px;margin-bottom:24px;box-shadow:0 1px 3px #0000000d}.search-section[data-astro-cid-bt2xval6] h3[data-astro-cid-bt2xval6]{margin:0 0 16px;font-size:18px;font-weight:600;color:#495057;text-align:center}.search-input-group[data-astro-cid-bt2xval6]{max-width:360px;margin:0 auto 20px}.input-wrapper[data-astro-cid-bt2xval6]{display:flex;align-items:stretch;border:2px solid #e9ecef;border-radius:6px;overflow:hidden;transition:border-color .2s ease;background:white}.input-wrapper[data-astro-cid-bt2xval6]:focus-within{border-color:#adb5bd;box-shadow:0 0 0 3px #adb5bd1a}.input-wrapper[data-astro-cid-bt2xval6] input[data-astro-cid-bt2xval6]{flex:1;border:none;outline:none;padding:12px 16px;font-size:16px;background:transparent;color:#495057;text-align:center;font-family:inherit}.input-wrapper[data-astro-cid-bt2xval6] input[data-astro-cid-bt2xval6]::placeholder{color:#adb5bd;text-align:center}.input-wrapper[data-astro-cid-bt2xval6] button[data-astro-cid-bt2xval6]{background:#f8f9fa;border:none;padding:12px 16px;cursor:pointer;color:#6c757d;transition:all .2s ease;border-left:1px solid #e9ecef}.input-wrapper[data-astro-cid-bt2xval6] button[data-astro-cid-bt2xval6]:hover{background:#e9ecef;color:#495057}.search-hint[data-astro-cid-bt2xval6]{text-align:center;font-size:12px;color:#adb5bd;margin-top:8px}.search-result[data-astro-cid-bt2xval6]{text-align:center;margin-top:8px;font-size:13px;font-weight:500;padding:6px 12px;border-radius:4px;transition:all .3s ease;opacity:0;visibility:hidden}.search-result[data-astro-cid-bt2xval6].show{opacity:1;visibility:visible}.search-result[data-astro-cid-bt2xval6].found{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.search-result[data-astro-cid-bt2xval6].not-found{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.back-to-top[data-astro-cid-bt2xval6]{position:fixed;bottom:30px;right:30px;width:50px;height:50px;background:#495057;color:#fff;border:none;border-radius:50%;cursor:pointer;font-size:18px;box-shadow:0 4px 12px #4950574d;transition:all .3s ease;opacity:0;visibility:hidden;z-index:1000}.back-to-top[data-astro-cid-bt2xval6].show{opacity:1;visibility:visible}.back-to-top[data-astro-cid-bt2xval6]:hover{background:#343a40;transform:translateY(-2px);box-shadow:0 6px 16px #343a4066}@media (max-width: 768px){.container[data-astro-cid-bt2xval6]{padding-right:10px;padding-left:10px}.col-12[data-astro-cid-bt2xval6]{padding-right:0;padding-left:0}h1[data-astro-cid-bt2xval6]{font-size:1.8rem;text-align:center;margin-bottom:1rem;padding:0 15px}.search-section[data-astro-cid-bt2xval6]{padding:16px;margin:0 0 16px;border-radius:8px;position:relative;z-index:10}.search-section[data-astro-cid-bt2xval6] h3[data-astro-cid-bt2xval6]{font-size:16px;margin-bottom:12px}.search-input-group[data-astro-cid-bt2xval6]{max-width:100%;margin-bottom:16px;position:relative}.input-wrapper[data-astro-cid-bt2xval6]{position:relative;z-index:11}.input-wrapper[data-astro-cid-bt2xval6] input[data-astro-cid-bt2xval6]{padding:12px 16px;font-size:16px;width:100%;box-sizing:border-box}.input-wrapper[data-astro-cid-bt2xval6] button[data-astro-cid-bt2xval6]{padding:12px 16px;min-width:50px}.search-hint[data-astro-cid-bt2xval6]{font-size:11px}.card[data-astro-cid-bt2xval6]{padding:16px 12px;font-size:18px;margin-bottom:16px}#word-container[data-astro-cid-bt2xval6]{padding:0}.word-count[data-astro-cid-bt2xval6]{font-size:.55rem;margin:15px 0 0}.back-to-top[data-astro-cid-bt2xval6]{bottom:20px;right:20px;width:45px;height:45px;font-size:16px}.collect-entry[data-astro-cid-bt2xval6]{flex-direction:column;align-items:flex-start}.collect-entry__btn[data-astro-cid-bt2xval6]{width:100%;text-align:center}.collect-dialog__content[data-astro-cid-bt2xval6]{padding:28px 20px 20px;max-width:calc(100% - 24px)}.collect-input-wrapper[data-astro-cid-bt2xval6]{flex-direction:column}.collect-input-wrapper[data-astro-cid-bt2xval6] button[data-astro-cid-bt2xval6]{width:100%;justify-content:center}}@media (max-width: 480px){.container[data-astro-cid-bt2xval6]{padding-right:8px;padding-left:8px}h1[data-astro-cid-bt2xval6]{font-size:1.5rem;padding:0 10px}.search-section[data-astro-cid-bt2xval6]{padding:12px;margin:0 0 12px}.card[data-astro-cid-bt2xval6]{padding:12px 8px;font-size:16px}.input-wrapper[data-astro-cid-bt2xval6] input[data-astro-cid-bt2xval6]{padding:10px 12px;font-size:16px}.input-wrapper[data-astro-cid-bt2xval6] button[data-astro-cid-bt2xval6]{padding:10px 12px;min-width:45px}.back-to-top[data-astro-cid-bt2xval6]{bottom:15px;right:15px;width:40px;height:40px;font-size:14px}}