.tools-container{max-width:1200px;margin:0 auto;padding:var(--space-4)}.tools-header{text-align:center;margin-bottom:40px}.tools-logo{width:80px;height:80px;margin-bottom:20px}.tools-title{font-size:36px;font-weight:bold;margin-bottom:10px}.tools-title span{color:var(--pink-primary)}.tools-translation-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--space-2);margin-bottom:var(--space-4)}.option-group{position:relative;background:var(--surface-overlay);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:14px;padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);transition:all .3s var(--ease-1)}.option-group:hover{border-color:var(--pink-primary);background:var(--surface-overlay-strong)}.option-group.active{border-color:var(--pink-primary);box-shadow:0 0 0 1px var(--pink-primary)}.option-group label{display:block;color:var(--text-gray);margin-bottom:var(--space-1);font-size:13px;letter-spacing:-0.016em}.option-group select{width:100%;background:transparent!important;border:0;border-radius:var(--radius-sm);color:var(--text-light);font-size:15px;height:32px;padding:0 24px 0 6px;cursor:pointer;appearance:none;-webkit-appearance:none;-moz-appearance:none;letter-spacing:-0.016em;outline:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23fff' d='M6 8L2 4h8z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center;-webkit-tap-highlight-color:transparent}html[data-theme="light"] .option-group select{color:var(--color-text);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%231d1d1f' d='M6 8L2 4h8z'/%3E%3C/svg%3E")}html[data-theme="dark"] .option-group select{color-scheme:dark}html[data-theme="light"] .option-group select{color-scheme:light}.option-group select option{background:rgba(26,26,26,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);color:var(--text-light)}html[data-theme="light"] .option-group select option{background:rgba(255,255,255,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);color:var(--color-text)}.option-group select option{background:rgba(26,26,26,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);color:var(--text-light)}html[data-theme="light"] .option-group select option{background:rgba(255,255,255,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);color:var(--color-text)}.option-group::after{content:'';position:absolute;right:var(--space-2);top:50%;width:8px;height:8px;border-right:1.5px solid var(--text-gray);border-bottom:1.5px solid var(--text-gray);transform:translateY(-70%) rotate(45deg);pointer-events:none;transition:border-color .3s var(--ease-1)}.option-group:hover::after{border-color:var(--pink-primary)}.option-group:focus-within{border-color:var(--pink-primary);box-shadow:0 0 0 1px var(--pink-primary)}.tools-upload-area{background:var(--surface-subtle);border:2px dashed var(--pink-primary);border-radius:20px;padding:var(--space-4);text-align:center;cursor:pointer;transition:all .3s var(--ease-1);margin-bottom:var(--space-2);position:relative}.tools-upload-area:hover{border-color:var(--pink-primary);background:var(--surface-hover);transform:translateY(-2px)}.tools-upload-icon{color:var(--pink-primary);font-size:32px;margin-bottom:var(--space-2);transition:transform .3s var(--ease-1)}.tools-upload-area:hover .tools-upload-icon{transform:translateY(-4px)}.tools-upload-text{color:var(--text-light);font-size:17px;margin-bottom:var(--space-1);letter-spacing:-0.022em}.tools-upload-subtext{color:var(--text-gray);font-size:13px;letter-spacing:-0.016em}.tools-free-credits{position:absolute;left:var(--space-3);top:var(--space-3);background:var(--surface-overlay-strong);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:6px var(--space-2);border-radius:980px;font-size:13px;display:flex;align-items:center;gap:6px;z-index:1;border:1px solid var(--color-border)}.tools-free-credits-count{color:var(--pink-primary);font-weight:600;letter-spacing:-0.016em}.tools-free-credits-text{color:var(--text-gray);letter-spacing:-0.016em}.tools-sample-images{margin-top:var(--space-5)}.tools-sample-images h2{color:var(--text-gray);font-size:15px;margin-bottom:var(--space-3);text-align:center;letter-spacing:-0.016em}.tools-image-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-3);padding:0 var(--space-3)}.tools-sample-image{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:3/4;cursor:pointer;border:1px solid transparent;transition:all .5s var(--ease-1);-webkit-tap-highlight-color:transparent}.tools-sample-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease-1)}.tools-sample-image:hover{border-color:var(--pink-primary);transform:translateY(-4px);box-shadow:var(--shadow-lg),0 0 0 1px var(--pink-primary)}.tools-sample-image:hover img{transform:scale(1.05)}.tools-sample-image .tools-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:var(--scrim);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s var(--ease-1)}.tools-sample-image:hover .tools-overlay{opacity:1}.tools-overlay-text{color:var(--text-light);font-size:15px;padding:var(--space-2) var(--space-3);border-radius:980px;background:var(--pink-primary);transform:translateY(10px);transition:all .3s var(--ease-1);letter-spacing:-0.016em}.tools-sample-image:hover .tools-overlay-text{transform:translateY(0)}@media (max-width:1068px){.tools-container{padding:var(--space-3)}.tools-upload-area{padding:var(--space-5)}.tools-image-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:734px){.tools-container{padding:var(--space-2)}.tools-translation-options{grid-template-columns:1fr;gap:var(--space-2)}.option-group{padding:var(--space-2)}.option-group label{font-size:13px;margin-bottom:0}.option-group select{font-size:17px;height:20px;padding:0}.tools-upload-area{padding:var(--space-4);margin-bottom:var(--space-3)}.tools-upload-icon{font-size:28px}.tools-upload-text{font-size:15px}.tools-upload-subtext{font-size:12px}.tools-free-credits{left:var(--space-2);top:var(--space-2);font-size:12px}.tools-image-grid{grid-template-columns:1fr;gap:var(--space-2);padding:0 var(--space-2)}.tools-sample-image{aspect-ratio:16/9}#group-recognition-model{display:none}#group-font-style{display:none}}@media (max-width:374px){.option-group select{font-size:15px;height:30px}.tools-upload-text{font-size:14px}.tools-free-credits{padding:4px var(--space-2);font-size:11px}}.tools-error-message{color:var(--status-danger);background:var(--status-danger-bg);padding:var(--space-2);border-radius:12px;margin:var(--space-2) 0;font-size:13px;border-left:3px solid var(--status-danger);letter-spacing:-0.016em;transition:opacity .3s var(--ease-1)}.tools-success-message{color:var(--status-success);background:var(--status-success-bg);padding:var(--space-2);border-radius:12px;margin:var(--space-2) 0;font-size:13px;border-left:3px solid var(--status-success);letter-spacing:-0.016em;transition:opacity .3s var(--ease-1)}.result-image-grid{display:flex;gap:20px;overflow-x:auto;padding:10px 0;scroll-behavior:smooth;-webkit-overflow-scrolling:touch}.result-image-wrapper{position:relative;border-radius:8px;overflow:hidden;flex:0 0 300px;height:400px}.result-image-wrapper img{width:100%;height:100%;object-fit:cover;display:block}.result-image-grid::-webkit-scrollbar{height:8px}.result-image-grid::-webkit-scrollbar-track{background:var(--surface-subtle);border-radius:4px}.result-image-grid::-webkit-scrollbar-thumb{background:var(--pink-primary);border-radius:4px}.result-image-grid::-webkit-scrollbar-thumb:hover{background:var(--pink-dark)}.download-btn{position:absolute;top:10px;right:10px;background:var(--pink-primary);color:white;border:none;width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;box-shadow:var(--shadow-sm);font-size:18px}.download-btn:hover{background:var(--pink-dark);transform:scale(1.1);box-shadow:var(--shadow-md)}.scroll-button{position:absolute;top:50%;transform:translateY(-50%);background:var(--scrim);color:white;border:none;width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:1;transition:all .3s ease}.scroll-left{left:10px}.scroll-right{right:10px}.scroll-button:hover{background:var(--pink-primary)}.translation-results{position:relative;margin:20px 0;padding:0 50px}.error-message{color:var(--status-danger);background:var(--status-danger-bg);padding:15px;border-radius:8px;margin:10px 0;font-size:14px;border-left:4px solid var(--status-danger);transition:opacity .3s ease}.file-validation-error{border-color:var(--status-danger);animation:shake .5s}@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-10px)}75%{transform:translateX(10px)}}.success-message{color:var(--status-success);background:var(--status-success-bg);padding:15px;border-radius:8px;margin:10px 0;font-size:14px;border-left:4px solid var(--status-success);transition:opacity .3s ease}.tools-task-container{background:var(--surface-overlay);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:14px;padding:var(--space-2);margin:var(--space-2) 0;border:1px solid var(--color-border)}.tools-task-progress{padding:var(--space-2);border-bottom:1px solid var(--color-border)}.tools-translation-results{}.tools-download-all-btn{background:var(--pink-primary);color:white;border:none;padding:var(--space-2) var(--space-4);border-radius:980px;font-size:15px;cursor:pointer;transition:all .3s var(--ease-1);letter-spacing:-0.016em}.tools-download-all-btn:hover{background:var(--pink-dark);transform:scale(1.02)}.tools-result-image-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:var(--space-2);padding:var(--space-2) 0}.tools-result-image-wrapper{position:relative;aspect-ratio:3/4;border-radius:12px;overflow:hidden;cursor:zoom-in;border:1px solid var(--color-border);transition:all .3s var(--ease-1)}.tools-result-image-wrapper:hover{border-color:var(--pink-primary);transform:translateY(-2px)}.tools-result-image-wrapper img{width:100%;height:100%;object-fit:cover;transition:transform .3s var(--ease-1)}.tools-image-status-overlay{position:absolute;inset:0;background:var(--scrim);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;color:var(--text-light);font-size:14px;font-weight:500}.tools-image-status-text i{margin-right:6px}.tools-image-status-text{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:980px;background:var(--surface-overlay-strong)}.tools-result-image-wrapper[data-status="ready"] .tools-image-status-text{color:var(--status-info);background:var(--status-info-bg)}.tools-result-image-wrapper[data-status="pending"] .tools-image-status-text{color:var(--status-warning);background:var(--status-warning-bg)}.tools-result-image-wrapper[data-status="processing"] .tools-image-status-text{color:var(--pink-primary);background:var(--surface-overlay);border:1px solid var(--pink-primary)}.tools-image-modal{position:fixed;top:0;left:0;right:0;bottom:0;background:var(--scrim);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);z-index:1000;display:none;padding:var(--space-4)}.tools-image-modal.active{display:flex;align-items:center;justify-content:center}.tools-modal-content{position:relative;max-width:90vw;max-height:90vh;border-radius:16px;overflow:hidden;box-shadow:var(--shadow-lg)}.tools-modal-content img{max-width:100%;max-height:90vh;object-fit:contain}.tools-modal-close{position:absolute;top:var(--space-4);right:var(--space-4);width:36px;height:36px;border-radius:50%;background:var(--scrim);border:none;color:white;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s var(--ease-1)}.tools-modal-close:hover{background:var(--pink-primary);transform:scale(1.1)}.tools-task-info{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-1)}.tools-task-status{color:var(--text-gray);font-size:13px;letter-spacing:-0.016em}.tools-task-id{color:var(--text-light);font-size:13px;letter-spacing:-0.016em}.tools-queue-position{color:var(--text-gray);font-size:13px;letter-spacing:-0.016em;text-align:right}.tools-result-image-wrapper.enlarged{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:90vw;height:90vh;max-width:1200px;max-height:800px;z-index:1000;background:var(--scrim);display:flex;align-items:center;justify-content:center}.tools-result-image-wrapper.enlarged img{max-width:100%;max-height:100%;object-fit:contain}.tools-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:var(--scrim);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:999;display:none}.tools-modal-overlay.active{display:block}.tools-download-btn{position:absolute;top:var(--space-2);right:var(--space-2);background:var(--button-bg,var(--pink-primary));color:white;border:none;width:32px;height:32px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s var(--ease-1);opacity:0}.tools-result-image-wrapper:hover .tools-download-btn{opacity:1}.tools-download-btn:hover{background:var(--button-hover-bg,var(--pink-dark))}.tools-download-btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.tools-action-buttons button{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:0 1.25rem;height:2.5rem;border:none;border-radius:8px;font-size:.9375rem;font-weight:500;cursor:pointer;transition:all .2s ease;background:var(--button-bg,var(--pink-primary));color:var(--button-text,var(--text-light));box-shadow:var(--shadow-sm)}.tools-action-buttons button:hover{background:var(--button-hover-bg,var(--pink-dark));transform:translateY(-1px);box-shadow:var(--shadow-md)}.tools-action-buttons button:active{transform:translateY(0);box-shadow:var(--shadow-sm)}.tools-share-btn{--button-bg:var(--status-success);--button-hover-bg:var(--status-success)}.tools-action-buttons button i{font-size:1rem;margin-right:.25rem}.tools-action-buttons button:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.tools-task-status{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border-radius:980px;font-size:13px;letter-spacing:-0.016em}.tools-task-status.pending{color:var(--status-warning);background:var(--status-warning-bg)}.tools-task-status.processing{color:var(--status-info);background:var(--status-info-bg)}.tools-task-status.completed{color:var(--status-success);background:var(--status-success-bg)}.tools-task-status.failed{color:var(--status-danger);background:var(--status-danger-bg)}.tools-task-status.ready{color:var(--status-info);background:var(--status-info-bg)}.tools-task-progress{position:relative}.tools-task-progress.loading::after{content:'';position:absolute;left:0;bottom:-1px;height:2px;background:linear-gradient(90deg,var(--pink-primary) 0%,var(--pink-dark) 50%,var(--pink-primary) 100%);animation:progress-bar 1.5s infinite linear;background-size:200% 100%;width:100%}@keyframes progress-bar{0%{background-position:100% 0}100%{background-position:-100% 0}}.tools-success-container{margin-bottom:var(--space-2)}.tools-task-container{background:var(--surface-overlay);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:14px;padding:var(--space-4);margin:var(--space-4) 0;border:1px solid var(--color-border)}.tools-task-container .tools-success-message{margin:0 0 var(--space-1) 0}.tools-task-results{display:none;margin-top:var(--space-4)}.tools-action-buttons{display:flex;gap:1rem;align-items:center;justify-content:flex-start}.tools-task-results.show{display:block}.tools-action-buttons.show{display:flex}.tools-action-buttons button{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:0 1.25rem;height:2.5rem;border:none;border-radius:8px;font-size:.9375rem;font-weight:500;cursor:pointer;transition:all .2s ease;background:var(--button-bg,var(--pink-primary));color:var(--button-text,var(--text-light));box-shadow:var(--shadow-sm)}.tools-action-buttons button:hover{background:var(--button-hover-bg,var(--pink-dark));transform:translateY(-1px);box-shadow:var(--shadow-md)}.tools-action-buttons button:active{transform:translateY(0);box-shadow:var(--shadow-sm)}.tools-share-btn{--button-bg:var(--status-success);--button-hover-bg:var(--status-success)}.tools-action-buttons button i{font-size:1rem;margin-right:.25rem}.tools-action-buttons button:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.tools-section{padding:0 0}.back-to-top-btn{position:fixed;bottom:60px;right:30px;width:50px;height:50px;background-color:var(--pink-primary);color:white;border-radius:50%;display:flex;justify-content:center;align-items:center;text-decoration:none;box-shadow:0 2px 10px rgba(0,0,0,.2);transition:all .3s ease;z-index:1000;visibility:hidden}.back-to-top-btn.visible{visibility:visible}.back-to-top-btn:hover{background-color:var(--pink-primary);transform:translateY(-3px)}