/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.start{inset-inline-start:var(--spacing)}.inline{display:inline}.table{display:table}}:root{--ink:#202127;--blue:#1087dc;--violet:#7b7cf7;--page:#f7f8fc}*{box-sizing:border-box}body{background:radial-gradient(circle at 15% 68%,#dceeff 0,transparent 24rem),radial-gradient(circle at 96% 84%,#eee2ff 0,transparent 24rem),var(--page);min-width:320px;color:var(--ink);margin:0;font-family:PingFang SC,Microsoft YaHei,Arial,sans-serif}button,textarea,input{font:inherit}button{cursor:pointer;color:inherit;background:0 0;border:0}.app-shell{width:min(100%,520px);min-height:100dvh;margin:auto;padding:28px 20px 38px;position:relative;overflow:hidden}.topbar{letter-spacing:-1px;align-items:center;gap:10px;height:44px;font-size:25px;font-weight:800;display:flex}.topbar .brand-mark{color:#fff;background:linear-gradient(135deg,#5a75ff,#56d7e7);border-radius:11px;place-items:center;width:33px;height:33px;font-size:20px;display:grid;box-shadow:0 8px 18px #829cff55}.topbar button:last-child{margin-left:auto;font-size:29px;line-height:1}.back{margin-right:3px;font-size:48px;font-weight:300;line-height:.55}.settings-menu{z-index:12;text-align:left;background:#fff;border-radius:20px;min-width:118px;padding:16px 22px;font-size:18px;font-weight:800;position:absolute;top:70px;right:22px;box-shadow:0 14px 36px #52617b28}.settings-mask{z-index:20;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#19233566;align-items:flex-end;display:flex;position:fixed;inset:0}.settings-sheet{width:min(100%,520px);padding:10px 22px calc(30px + env(safe-area-inset-bottom));background:#fff;border-radius:30px 30px 0 0;margin:auto;box-shadow:0 -10px 40px #1d29402b}.sheet-handle{background:#dce1e9;border-radius:5px;width:40px;height:5px;margin:2px auto 17px}.settings-sheet header{justify-content:space-between;align-items:center;display:flex}.settings-sheet h2{margin:0;font-size:26px}.settings-sheet header button{color:#6e7784;background:#f1f4f8;border-radius:50%;width:34px;height:34px;font-size:26px;line-height:1}.settings-hint{color:#808897;margin:20px 0 11px;font-size:13px}.voice-options{gap:10px;display:grid}.voice-options button{text-align:left;border:1px solid #e8edf4;border-radius:18px;align-items:center;gap:13px;width:100%;padding:15px;display:flex}.voice-options button.selected{background:#f1f4ff;border-color:#6d83fa}.voice-options button>span:nth-child(2){flex:1;gap:3px;display:grid}.voice-options strong{font-size:18px}.voice-options small{color:#7e8794}.voice-options b{color:#4e75f2;font-size:21px}.voice-avatar{color:#fff;border-radius:50%;place-items:center;width:39px;height:39px;font-weight:800;display:grid}.voice-avatar.female{background:linear-gradient(135deg,#f381aa,#9c81ef)}.voice-avatar.male{background:linear-gradient(135deg,#3e8ff4,#55c7d9)}.settings-note{color:#9299a5;margin:16px 2px 0;font-size:12px;line-height:1.55}.font-heading{margin-top:22px}.font-setting{background:#f6f7fb;border-radius:18px;align-items:center;gap:14px;padding:14px 16px;font-weight:800;display:flex}.font-setting span{font-size:19px}.font-setting .large-a{font-size:29px}.font-setting input{accent-color:#5e7df3;flex:1}.install-app{text-align:left;background:linear-gradient(110deg,#eff2ff,#f6fbff);border-radius:18px;align-items:center;gap:12px;width:100%;margin-top:17px;padding:14px 15px;display:flex}.install-app>span:first-child{color:#fff;background:linear-gradient(135deg,#6578f3,#59c5df);border-radius:12px;place-items:center;width:36px;height:36px;display:grid}.install-app>span:nth-child(2){flex:1;gap:3px;display:grid}.install-app strong{font-size:16px}.install-app small{color:#778191;font-size:12px}.install-app b{color:#8190a9;font-size:25px}.install-help{color:#4f75df;margin:9px 2px 0;font-size:12px;line-height:1.55}.web-float{z-index:18;color:#fff;background:linear-gradient(#30333b,#30333b) padding-box padding-box,linear-gradient(120deg,#5ecfff,#ff83ae) border-box;border:2px solid #0000;border-radius:31px;width:min(100vw - 32px,430px);min-height:196px;padding:12px 18px 20px;position:fixed;bottom:18px;right:16px;box-shadow:0 16px 46px #1722337a}.float-head{align-items:center;min-height:29px;display:flex}.float-head i{background:#9aa0ab;border-radius:6px;width:42px;height:5px;margin:auto}.float-head button{color:#fff;background:#4b4e55;border-radius:50%;place-items:center;width:35px;height:35px;font-size:20px;display:grid}.float-head button+button{margin-left:10px;font-size:31px;font-weight:200}.float-tabs{background:#161719;border-radius:22px;width:max-content;margin:6px auto 16px;padding:3px;display:flex}.float-tabs button{color:#cfd2d8;border-radius:18px;padding:7px 20px;font-weight:800}.float-tabs button.active{color:#202226;background:#fff}.float-content{text-align:center;place-items:center;min-height:70px;display:grid}.float-content p{margin:0 0 6px;font-size:17px}.float-content strong{color:#83ddff;font-size:20px}.float-content span{color:#d4d5d8;font-size:17px;line-height:1.55}.hero{padding:47px 6px 26px}.eyebrow{color:#538de4;margin:0 0 7px;font-size:14px;font-weight:700}.hero h1{letter-spacing:-2px;margin:0 0 10px;font-size:39px}.hero p:last-child{color:#737984;margin:0;font-size:15px}.card{background:#fff;border:1px solid #edf0f5;border-radius:25px;box-shadow:0 11px 30px #64769b0b}.quick-translate{background:linear-gradient(#fff,#fff) padding-box padding-box,linear-gradient(130deg,#9684ff,#69ccff 44%,#ffbe9b) border-box;border:2px solid #0000;padding:18px 18px 14px;position:relative;box-shadow:0 14px 34px #6d77ca24}.quick-translate textarea,.text-area textarea{resize:none;color:#252831;background:0 0;border:0;outline:0;width:100%;min-height:150px;font-size:21px;line-height:1.55;display:block}.quick-translate textarea::placeholder,.text-area textarea::placeholder{color:#b9bdc6;font-weight:600}.language-row,.language-select{justify-content:center;align-items:center;gap:12px;display:flex}.language-row{justify-content:flex-start;margin-top:10px}.language-row button:not(.round-arrow),.language-select>button{background:#f3f5f8;border-radius:22px;padding:8px 15px;font-weight:700}.language-row .swap,.language-select .swap{background:0 0;padding:4px 3px;font-size:26px}.round-arrow{color:#fff;background:linear-gradient(135deg,#766ff4,#56cbe4);border-radius:50%;width:38px;height:38px;margin-left:auto;font-size:21px}.result{align-items:center;gap:12px;margin-top:15px;padding:15px 17px;display:flex}.result div{flex:1}.result small,.recognition small,.message small{color:#87909f;font-size:12px}.result p,.recognition p{margin:5px 0 0;font-size:18px;line-height:1.5}.result>button{font-size:20px}.mode-grid{grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0 13px;display:grid}.mode-grid button{background:#fff;border-radius:25px;flex-direction:column;justify-content:center;align-items:center;gap:13px;min-height:126px;font-size:16px;font-weight:800;display:flex;box-shadow:0 8px 22px #63739409}.icon{color:#fff;border-radius:50%;place-items:center;width:43px;height:43px;font-size:23px;font-style:normal;display:grid}.photo{background:#218ce8}.chat{background:#ff751b}.sound{background:#26bd55}.subtitle-banner{text-align:left;background:#fff;border-radius:23px;align-items:center;gap:13px;width:100%;padding:18px 17px;display:flex;box-shadow:0 8px 24px #6170930a}.subtitle-banner i{color:#4789e6;background:#e2edff;border-radius:50%;place-items:center;width:42px;height:42px;font-size:21px;font-style:normal;display:grid}.subtitle-banner span{gap:4px;display:grid}.subtitle-banner small{color:#7d8490;font-size:12px}.subtitle-banner b{color:#a3aab5;margin-left:auto;font-size:24px}.notice{color:#e05050;text-align:center;margin:16px 4px;font-size:13px}.detail{flex-direction:column;padding-top:22px;display:flex}.detail .topbar{margin-bottom:30px}.language-select{margin:0 0 28px}.language-select>button{background:#fff;min-width:116px;font-size:19px}.language-select>button:last-child{color:#178acf}.guide{gap:20px;padding:27px;font-size:26px;line-height:1.24;display:grid}.guide b{color:#108bd5}.guide span{border-top:1px solid #d8dbe1;padding-top:18px;font-weight:800}.history{gap:11px;margin:17px 0 95px;display:grid}.message{background:#fff;border-radius:18px;padding:15px 45px 16px 18px;position:relative}.message p{margin:5px 0}.message strong{color:#168bd3}.message button{position:absolute;top:25px;right:14px}.listen-button{color:#fff;background:linear-gradient(100deg,#756cf1,#58cde3);border-radius:30px;width:min(100vw - 70px,370px);min-height:58px;font-size:18px;font-weight:700;position:fixed;bottom:28px;left:50%;transform:translate(-50%);box-shadow:0 14px 26px #6976d855}.listen-button span{margin-right:10px;font-size:22px}.listen-button.listening{background:linear-gradient(100deg,#ef709d,#9470f2);animation:1.2s infinite pulse}@keyframes pulse{50%{opacity:.5}}.upload-card{color:#6f7f91;background:#fff;border:2px dashed #9ac7ef;border-radius:26px;flex-direction:column;justify-content:center;align-items:center;gap:8px;min-height:250px;display:flex;overflow:hidden}.upload-card input{display:none}.upload-card i{color:#258ce5;font-size:44px;font-style:normal}.upload-card strong{color:#263747;font-size:18px}.upload-card span{font-size:13px}.upload-card img{object-fit:cover;width:100%;height:100%}.recognition{margin-top:14px;padding:17px}.text-area{gap:15px;display:grid}.text-area textarea{background:#fff;border-radius:25px;min-height:240px;padding:20px}.primary{color:#fff;background:linear-gradient(100deg,#756cf1,#58cde3);border-radius:18px;padding:15px;font-weight:800}.subtitle-tip{color:#657180;text-align:center;margin:-6px 0 22px;font-size:14px}.captions{color:#fff;background:#1f2633;border-radius:26px;flex-direction:column-reverse;gap:13px;min-height:420px;padding:17px;display:flex}.captions article{border-bottom:1px solid #fff2;padding-bottom:12px}.captions p{margin:0 0 5px;font-size:17px}.captions strong{color:#77d6fb;font-size:18px}.empty-caption{color:#77d6fb;text-align:center;margin:auto;font-size:23px}.loading{z-index:5;color:#fff;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#1d263560;place-items:center;font-weight:800;display:grid;position:fixed;inset:0}.photo-buttons{gap:10px;margin-top:14px;display:flex}.photo-buttons label,.photo-buttons button{color:#526173;background:#edf1f8;border-radius:15px;padding:11px 15px;font-size:14px;font-weight:800}.photo-buttons .camera-launch{color:#fff;background:linear-gradient(105deg,#6e72ef,#54c8df)}.camera-fullscreen{z-index:30;background:#050607;position:fixed;inset:0;overflow:hidden}.camera-fullscreen video{object-fit:cover;width:100%;height:100%}.camera-fullscreen header{padding:calc(15px + env(safe-area-inset-top)) 22px 18px;color:#fff;background:linear-gradient(#000a,#0000);grid-template-columns:1fr auto 1fr;align-items:center;display:grid;position:absolute;top:0;left:0;right:0}.camera-fullscreen header button{color:#fff;justify-self:start;font-size:16px}.camera-fullscreen header strong{font-size:18px}.camera-capture{padding:20px 0 calc(20px + env(safe-area-inset-bottom));color:#fff;background:linear-gradient(#0000,#000c);justify-items:center;gap:8px;font-size:13px;display:grid;position:absolute;bottom:0;left:0;right:0}.camera-capture button{background:#f5f8ff;border:6px solid #fff;border-radius:50%;width:68px;height:68px;box-shadow:0 0 0 4px #fff5}.photo-translation{color:#168bd3;font-weight:800}.camera-zoom{color:#fff;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#111a;border-radius:18px;align-items:center;gap:11px;padding:10px 15px;display:flex;position:absolute;bottom:132px;left:25px;right:25px}.camera-zoom input{accent-color:#fff;flex:1}.camera-zoom span{font-size:23px;line-height:1}.subtitle-top{justify-content:space-between;align-items:center;margin:-8px 0 14px;display:flex}.subtitle-top div{gap:4px;display:grid}.subtitle-top small{color:#748092;font-size:12px}.subtitle-top label{color:#5a6574;align-items:center;gap:5px;font-size:12px;display:flex}.subtitle-top input{accent-color:#5f7cf3}.captions{min-height:390px;max-height:calc(100dvh - 275px);overflow:auto}.captions p,.captions strong{line-height:1.45}.subtitle-actions{color:#778394;justify-content:space-between;align-items:center;margin-top:12px;font-size:12px;display:flex}.subtitle-actions button{color:#4b72df;background:#eaf0ff;border-radius:14px;padding:9px 13px;font-weight:800}.subtitle-actions button:disabled{opacity:.45}.interpretation-top{justify-content:space-between;align-items:center;margin:-8px 0 14px;display:flex}.interpretation-top div{gap:4px;display:grid}.interpretation-top small{color:#748092;font-size:12px}.interpretation-top label{color:#5a6574;align-items:center;gap:5px;font-size:12px;display:flex}.interpretation-top input{accent-color:#766ff4}.interpretation-window{background:linear-gradient(145deg,#f0edff,#e7f8ff);border-radius:26px;flex-direction:column-reverse;gap:12px;min-height:390px;max-height:calc(100dvh - 275px);padding:17px;display:flex;overflow:auto}.interpretation-window article{background:#fff;border-radius:18px;padding:14px 16px;box-shadow:0 7px 17px #6670a314}.interpretation-window p{color:#515b6a;margin:0 0 7px;font-size:17px;line-height:1.45}.interpretation-window strong{color:#5e68d9;font-size:20px;line-height:1.45}.empty-interpretation{color:#6572dc;text-align:center;margin:auto;font-size:22px}@media (max-width:380px){.app-shell{padding-left:14px;padding-right:14px}.hero h1{font-size:34px}.mode-grid button{font-size:14px}.guide{font-size:22px}.language-select>button{min-width:104px}}