:root{--yellow-primary: #FFB800;--yellow-light: #FFF6E5;--yellow-soft: #FFF0D4;--yellow-border: #F0DFC8;--red: #D43A26;--red-dark: #A32C1C;--orange: #FF8A3D;--green: #1A7F37;--blue: #007AFF;--ink: #1D1D1F;--ink-2: #6E6E73;--ink-3: #59595F;--bg-primary: #FFFFFF;--bg-secondary: #F5F5F7;--bg-tertiary: #FAFAFA;--radius: 16px;--radius-sm: 10px;--radius-lg: 20px;--shadow: 0 2px 12px rgba(0,0,0,.08);--shadow-lg: 0 8px 24px rgba(0,0,0,.12)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,SF Pro Text,Helvetica Neue,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg-secondary);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--blue);font-weight:500;text-decoration:none}a:hover{text-decoration:underline}.top-banner{background:var(--yellow-primary);color:var(--ink);text-align:center;padding:10px 16px;font-size:13px;font-weight:500}.top-banner a{color:var(--ink);font-weight:600;text-decoration:underline;display:inline-flex;align-items:center;min-height:44px}.top-banner-actions{display:inline-flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap}.banner-account{min-height:44px;border:1px solid rgba(29,29,31,.35);border-radius:999px;padding:6px 14px;background:#ffffffb3;color:var(--ink);font:inherit;font-weight:700;cursor:pointer}.layout{max-width:1080px;margin:0 auto;padding:0 24px 60px}.preview{background:var(--bg-primary);border:1px solid rgba(0,0,0,.1);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden;margin-top:24px}.preview-header{display:flex;align-items:center;gap:12px;padding:16px 24px;border-bottom:1px solid rgba(0,0,0,.06);background:var(--bg-primary)}.shop-logo{font-size:32px}.shop-title-en{font-weight:700;font-size:17px;color:var(--ink);letter-spacing:-.2px}.hero{text-align:center;padding:48px 24px 40px;position:relative;overflow:hidden;background:linear-gradient(180deg,var(--yellow-soft) 0%,var(--bg-primary) 100%)}.pot-scene{display:flex;justify-content:center;align-items:flex-end;gap:24px;margin-bottom:16px}.pot{position:relative}.pot-body{width:150px;height:88px;border-radius:0 0 70px 70px;background:linear-gradient(180deg,var(--red),var(--red-dark));position:relative;overflow:hidden;border-top:8px solid #B0331F;box-shadow:inset 0 -14px 24px #00000040,0 10px 20px #a32c1c40}.pot-body:before{content:"";position:absolute;top:6px;left:10px;right:10px;height:14px;border-radius:50%;background:linear-gradient(90deg,#ff6b3d,#ffb14d 60%,#ffd7a8)}.pot-fire{font-size:20px;margin-top:-2px;animation:flicker .8s ease-in-out infinite alternate}@keyframes flicker{0%{transform:scale(1)}to{transform:scale(1.12)}}.bubble{position:absolute;border-radius:50%;background:#ffdcb4a6;animation:bubble 2.4s ease-in infinite;bottom:16px}@keyframes bubble{0%{transform:translateY(0) scale(.5);opacity:0}30%{opacity:.9}to{transform:translateY(-56px) scale(1.25);opacity:0}}.b1{left:24px;width:10px;height:10px;animation-delay:0s}.b2{left:52px;width:14px;height:14px;animation-delay:.7s}.b3{left:84px;width:9px;height:9px;animation-delay:1.3s}.b4{left:110px;width:12px;height:12px;animation-delay:.4s}.b5{left:66px;width:8px;height:8px;animation-delay:1.8s}.pepper{position:absolute;font-size:20px;animation:swim 4s ease-in-out infinite}.p1{left:30px;bottom:24px}.p2{left:72px;bottom:16px;animation-delay:1.2s}.p3{left:104px;bottom:28px;animation-delay:2.1s}@keyframes swim{0%,to{transform:translateY(0) rotate(-8deg)}50%{transform:translateY(-9px) rotate(10deg)}}.boss{display:flex;flex-direction:column;align-items:center;gap:8px}.boss-face{font-size:48px;animation:bossBounce 2.4s ease-in-out infinite}@keyframes bossBounce{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.boss-bubble{background:var(--bg-primary);border:1px solid rgba(0,0,0,.1);border-radius:var(--radius);padding:8px 16px;font-size:13px;color:var(--ink-2);position:relative;max-width:240px;box-shadow:var(--shadow)}.boss-bubble:before{content:"";position:absolute;left:-6px;top:50%;transform:translateY(-50%);border:6px solid transparent;border-right-color:#0000001a}.brand-title{font-size:44px;font-weight:800;margin-top:20px;letter-spacing:-1px;color:var(--ink);line-height:1.2}.brand-title .accent{color:var(--yellow-primary)}.hero-sub{color:var(--ink-2);font-size:15px;margin-top:8px;font-weight:500}.cat-row{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:24px}.cat-chip{padding:8px 16px;border-radius:20px;font-size:13px;font-weight:600;cursor:pointer;border:1.5px solid rgba(0,0,0,.1);transition:all .2s ease;color:var(--ink);background:var(--bg-primary);min-height:44px}.cat-chip:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--yellow-primary)}.cat-chip.active{background:var(--yellow-primary);color:var(--ink);border-color:var(--yellow-primary)}.cat-all{background:var(--bg-primary)}.cat-reading{background:var(--red);color:#fff;border-color:var(--red)}.cat-vocab,.cat-vocabulary{background:var(--green);color:#fff;border-color:var(--green)}.cat-writing{background:var(--orange);color:var(--ink);border-color:var(--orange)}.cat-speaking,.cat-speaking-listening{background:#8b5fbf;color:#fff;border-color:#8b5fbf}.cat-test{background:#d9950f;color:#fff;border-color:#d9950f}.section{padding:32px 24px 16px}.section-title{font-size:24px;font-weight:700;color:var(--ink);display:flex;align-items:center;gap:10px;letter-spacing:-.5px}.section-title:before{content:"";width:4px;height:24px;border-radius:2px;background:var(--yellow-primary)}.section-sub{color:var(--ink-2);font-size:14px;margin:8px 0 20px;white-space:pre-line}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}@media(max-width:768px){.grid{grid-template-columns:1fr}}.dish-card{display:flex;gap:16px;background:var(--bg-primary);border:1px solid rgba(0,0,0,.08);border-radius:var(--radius);padding:20px;transition:all .2s ease;position:relative;overflow:hidden}.dish-card[hidden]{display:none}.dish-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--yellow-primary)}.dish-icon{flex:0 0 64px;width:64px;height:64px;border-radius:var(--radius-sm);background:var(--yellow-soft);border:1px solid var(--yellow-border);display:flex;align-items:center;justify-content:center}.dish-icon svg{width:42px;height:42px}.dish-body{flex:1}.dish-name{font-weight:600;font-size:17px;display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:var(--ink)}.dish-cat{font-size:12px;padding:2px 8px;border-radius:6px;color:#fff;font-weight:600}.dish-desc{color:var(--ink-2);font-size:15px;margin:6px 0 12px;line-height:1.5}.order-btn{margin-top:4px}.btn{display:inline-block;background:var(--yellow-primary);color:var(--ink);border:none;padding:10px 20px;border-radius:var(--radius-sm);cursor:pointer;font-size:14px;font-weight:600;transition:all .2s ease;font-family:inherit;min-height:44px}.btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #ffb8004d}.btn.ghost{background:var(--bg-primary);color:var(--ink);border:1.5px solid rgba(0,0,0,.15)}.btn.ghost:hover{border-color:var(--yellow-primary);background:var(--yellow-soft)}.btn.small{padding:6px 14px;font-size:12px}.btn-audio{background:var(--green);color:#fff}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.btn.full{width:100%}.modal-mask{position:fixed;inset:0;background:#0006;backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}.modal-mask[hidden]{display:none}.modal{background:var(--bg-primary);border-radius:var(--radius-lg);width:min(760px,96vw);max-height:92vh;display:flex;flex-direction:column;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;box-shadow:var(--shadow-lg)}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid rgba(0,0,0,.06);background:var(--bg-primary)}.modal-title{font-weight:700;font-size:18px;color:var(--ink);display:flex;align-items:center;gap:10px}.modal-title svg{width:28px;height:28px}.modal-tools{display:flex;gap:8px;align-items:center}.modal-desc{color:var(--ink-2);font-size:13px;padding:12px 24px 0}.modal-body-pad{padding:16px 24px 24px;overflow:auto}.mode-badge{font-size:11px;font-weight:600;padding:4px 10px;border-radius:8px;color:var(--ink);background:var(--bg-secondary)}.mode-badge.ai{background:var(--yellow-primary);color:var(--ink)}.order-form{padding:16px 24px 8px}.field{display:block;margin-bottom:16px}.field>span{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:6px}.field input,.field textarea,.field select{width:100%;border:1.5px solid rgba(0,0,0,.12);border-radius:var(--radius-sm);padding:12px 14px;font-size:14px;font-family:inherit;background:var(--bg-primary);color:var(--ink);transition:all .2s ease}.field textarea{min-height:100px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--yellow-primary);box-shadow:0 0 0 3px #ffb80026}.form-actions{display:flex;gap:12px;align-items:center;padding-bottom:16px}.form-hint{font-size:12px;color:var(--ink-3)}.cooking{text-align:center;padding:40px 20px}.cook-pot{font-size:56px;display:inline-block;animation:cook 1s ease-in-out infinite}@keyframes cook{0%,to{transform:rotate(-6deg)}50%{transform:rotate(6deg) translateY(-6px)}}.cook-text{color:var(--ink-2);font-weight:600;margin-top:16px}.cook-bar{width:min(320px,80%);height:4px;background:var(--bg-secondary);border-radius:2px;margin:16px auto 0;overflow:hidden}.cook-bar-inner{height:100%;width:40%;border-radius:2px;background:var(--yellow-primary);animation:slurp 1.1s ease-in-out infinite}@keyframes slurp{0%{margin-left:-40%}to{margin-left:100%}}.result{border-top:1px solid rgba(0,0,0,.06);background:var(--bg-secondary);padding:16px 24px 24px}.result-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;flex-wrap:wrap}.result-mode{font-weight:600;color:var(--ink);font-size:14px}.result-actions{display:flex;gap:8px;flex-wrap:wrap}.result-body{max-height:56vh;overflow:auto;background:var(--bg-primary);border-radius:var(--radius);padding:20px;border:1px solid rgba(0,0,0,.08)}.b-h3{color:var(--ink);margin:20px 0 10px;font-size:16px;font-weight:600;border-left:3px solid var(--yellow-primary);padding-left:10px}.b-p{margin:10px 0;white-space:pre-wrap;color:var(--ink)}.b-note{background:var(--yellow-soft);border-left:3px solid var(--yellow-primary);padding:10px 14px;border-radius:6px;color:var(--ink-2);font-size:13px;margin:12px 0;white-space:pre-wrap}.b-list{margin:10px 0 10px 20px}.b-list li{margin:6px 0;color:var(--ink)}.b-qa,.b-choice{background:var(--bg-secondary);border:1px solid rgba(0,0,0,.06);border-radius:var(--radius-sm);padding:12px 16px;margin:12px 0}.qa-q{font-weight:600;color:var(--ink)}.qa-a{color:var(--ink-2);font-size:13px;margin-top:8px;white-space:pre-wrap}.opts{margin-top:8px}.opt{margin:4px 0 4px 12px;color:var(--ink)}.tf-item{border-bottom:1px solid rgba(0,0,0,.06);padding:10px 0}.tf-mark{color:var(--red);font-weight:600;margin-left:8px}.tf-ex{display:block;color:var(--ink-2);font-size:12px;margin-top:4px}.b-card{display:inline-block;border:1.5px solid var(--yellow-primary);border-radius:var(--radius);padding:16px 20px;margin:8px;text-align:center;min-width:170px;background:var(--bg-primary);vertical-align:top}.card-front{font-size:18px;font-weight:700;color:var(--ink)}.card-back{font-size:12px;color:var(--ink-2);margin-top:8px;max-width:230px}.b-table{border-collapse:collapse;width:100%;margin:12px 0}.b-table th{background:var(--yellow-soft);color:var(--ink);font-weight:600}.b-table th,.b-table td{border:1px solid rgba(0,0,0,.08);padding:10px 12px;font-size:13px;text-align:left}.b-quote{border-left:3px solid var(--yellow-primary);margin:14px 0;padding:10px 16px;background:var(--bg-secondary);font-style:italic;border-radius:0 6px 6px 0}.b-quote footer{font-style:normal;color:var(--ink-3);font-size:12px;margin-top:6px}.b-script .line{margin:8px 0}.b-script .role{color:var(--ink);font-weight:600}.script-title{font-weight:700;margin-bottom:8px;color:var(--ink)}.b-audio{margin:12px 0;display:flex;align-items:center;gap:12px}.audio-status{font-size:12px;color:var(--ink-3)}.b-image{margin:14px 0;text-align:center}.b-image img{max-width:100%;border-radius:12px;box-shadow:0 2px 12px #0000001a}.settings-modal{width:min(640px,94vw)}.settings-tip{font-size:13px;color:var(--ink-2);padding:12px 20px 0;line-height:1.6}.settings-modal .field{margin:12px 20px}.settings-section .model-picker-field{margin:14px 0 8px}.model-picker-field small{color:var(--ink-3);line-height:1.5}.model-picker-field[hidden]{display:none}.provider-status-list{display:grid;gap:7px;margin-top:14px}.provider-status{border-radius:8px;background:#ffffffb3;padding:8px 10px;color:var(--ink-2);font-size:12px}.provider-status.ready{color:var(--green)}.provider-status.offline{color:var(--ink-3)}.settings-foot{display:flex;align-items:center;gap:12px;padding:4px 20px 18px}.settings-foot a{display:inline-flex;align-items:center;min-height:44px}.auth-modal{width:min(460px,96vw)}.admin-modal{width:min(1080px,98vw)}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:16px 24px 0}.auth-tabs button{min-height:44px;border:1px solid var(--yellow-border);border-radius:var(--radius-sm);background:var(--bg-secondary);color:var(--ink);font:inherit;font-weight:700;cursor:pointer}.auth-tabs button[aria-pressed=true]{background:var(--yellow-primary);border-color:var(--yellow-primary)}.auth-form{display:grid;gap:14px;padding:20px 24px 24px}.auth-form label,.admin-section label{display:grid;gap:6px;color:var(--ink);font-size:13px;font-weight:650}.auth-form input,.admin-section input,.admin-section select{width:100%;min-height:44px;border:1.5px solid rgba(0,0,0,.16);border-radius:var(--radius-sm);padding:10px 12px;background:#fff;color:var(--ink);font:inherit}.form-message{margin:14px 24px 0;padding:10px 12px;border-radius:var(--radius-sm);font-size:14px}.form-message.error{background:#fff0ee;color:#8f2318}.form-message.success{background:#edf8ef;color:#17652f}.registration-notice,.settings-tip{color:var(--ink-3);font-size:13px}.turnstile-container{min-height:66px}.account-summary{text-align:center}.account-summary p{color:var(--ink-3)}.quota-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px}.quota-grid span{padding:10px 6px;border-radius:var(--radius-sm);background:var(--yellow-light);color:var(--ink)}.auth-actions{display:grid;gap:10px}.admin-content{padding:4px 24px 28px}.admin-section{margin-top:20px;padding:18px;border:1px solid rgba(0,0,0,.1);border-radius:var(--radius);background:var(--bg-tertiary)}.admin-section h3{margin-bottom:12px}.admin-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:16px}.admin-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.admin-section .switch-row{display:flex;align-items:center;min-height:44px;gap:10px;padding:8px 10px;border:1px solid rgba(0,0,0,.1);border-radius:var(--radius-sm);background:#fff}.admin-section .switch-row input{width:22px;min-height:22px}.inline-form{display:grid;grid-template-columns:1fr 1fr auto;align-items:end;gap:12px}.revealed-code{margin-top:14px;padding:12px;border:1px solid #d18b00;border-radius:var(--radius-sm);background:#fff8dc;overflow-wrap:anywhere}.table-wrap{overflow-x:auto;margin-top:14px}.table-wrap table{width:100%;border-collapse:collapse;min-width:680px}.table-wrap th,.table-wrap td{padding:10px;border-bottom:1px solid rgba(0,0,0,.1);text-align:left;vertical-align:middle;font-size:13px}.table-wrap th{color:var(--ink-3)}.limit-inputs{display:flex;gap:6px}.limit-inputs input{width:74px}.checkbox-line{display:flex!important;align-items:center;gap:10px;min-height:44px;font-weight:500!important}.checkbox-line input{width:22px;min-height:22px}#s-status{font-size:12px;color:var(--green);font-weight:600}.settings-section{margin:16px 20px 0;padding:16px;border-radius:12px;border:1px solid rgba(0,0,0,.08)}.settings-section.fe-section{background:#fff8ee;border-color:#f0dfc8}.settings-section.be-section{background:#f5f8f5;border-color:#d0e8d0}.settings-section-title{font-size:15px;font-weight:700;color:var(--ink);margin-bottom:4px}.settings-section-desc{font-size:12px;color:var(--ink-3);margin-bottom:10px}.settings-section .field{margin:10px 0}footer.site-foot{text-align:center;color:var(--ink-3);font-size:12px;margin-top:24px}.preset-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.preset-btn{background:#fff3e2;border:1px solid #f0c8a8;border-radius:8px;padding:6px 12px;font-size:12px;cursor:pointer;color:#8a5a3b;transition:all .15s}.preset-btn:hover{background:#ff8a3d;color:#fff;border-color:#ff8a3d}.security-note{background:#f0f9f0;border-left:3px solid #4caf7d;padding:8px 12px;border-radius:6px;font-size:12px;color:#2e7d54;margin:12px 0}.cors-note{background:#fff8e1;border-left:3px solid #ffb14d;padding:8px 12px;border-radius:6px;font-size:12px;color:#8a5a3b;margin:8px 0}#tool-page{max-width:1080px;margin:0 auto;padding:0 24px 60px}.tool-page-header{display:flex;align-items:center;gap:16px;padding:16px 24px;background:var(--bg-primary);border:1px solid rgba(0,0,0,.1);border-radius:var(--radius-lg) var(--radius-lg) 0 0;box-shadow:var(--shadow);margin-top:24px}.tool-page-title{flex:1;display:flex;align-items:center;gap:12px;font-weight:700;font-size:20px;color:var(--ink)}.tool-page-body{background:var(--bg-primary);border:1px solid rgba(0,0,0,.1);border-top:none;border-radius:0 0 var(--radius-lg) var(--radius-lg);box-shadow:var(--shadow);padding:24px}.tool-page-desc{color:var(--ink-2);font-size:15px;margin-bottom:20px;line-height:1.6}.answers-hidden .answer,.answer-block[hidden]{display:none!important}.answer{color:#765238;background:#fff9ef;border-left:3px solid #f0b267;margin-top:8px;padding:8px 10px;border-radius:6px}.tf-item{display:grid;gap:6px;margin:10px 0}.tf-mark{display:inline-block;width:fit-content}#api-status[data-state=ready]{color:#1f7a4d}#api-status[data-state=offline]{color:#8a5a3b}#api-status[data-state=error]{color:#a32929}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #1769aa;outline-offset:2px}body.modal-open{overflow:hidden}[hidden]{display:none!important}.text-import-controls{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:-4px 0 18px}.text-import-controls input{max-width:100%;min-height:44px}.text-import-controls small{flex-basis:100%;color:var(--ink-3)}.turnstile-container{width:100%;min-width:0;overflow:visible}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media(max-width:768px){.layout,#tool-page{padding-left:12px;padding-right:12px}.tool-page-header,.tool-page-body{padding-left:14px;padding-right:14px}.field input,.field textarea,.field select{font-size:16px}.top-banner{display:grid;gap:2px}.admin-grid,.admin-grid.three,.inline-form{grid-template-columns:1fr}.auth-form input,.admin-section input,.admin-section select{font-size:16px}.quota-grid{grid-template-columns:1fr}}@media print{.top-actions,.result-actions,.tool-page-header .btn,.b-audio,footer.site-foot{display:none!important}}