/*! 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;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)}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}}:root{--brand:#49c19b;--brand-dark:#35aa85;--page-bg:#babbbf;--chat-bg:#edeef0;--ink:#000000d9;--muted:#00000073;--placeholder:#00000040;--line:#0000001a;--safe-bottom:env(safe-area-inset-bottom,0px)}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{background:var(--page-bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-family:Arial,Microsoft YaHei,PingFang SC,sans-serif}button,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}.support-shell{place-items:start center;min-height:100dvh;padding:59px 18px 35px;display:grid}.support-card{background:var(--chat-bg);width:min(100%,826px);height:760px;min-height:620px;max-height:calc(100dvh - 94px);box-shadow:none;border:0;border-radius:7px;grid-template-rows:48px minmax(0,1fr) 150px;display:grid;position:relative;overflow:hidden}.support-header{color:#fff;background:var(--brand);grid-template-columns:30px minmax(0,1fr);align-items:center;gap:8px;min-width:0;min-height:48px;padding:9px 16px;display:grid}.brand-logo{object-fit:cover;background:#fff;border-radius:0;flex:none;width:30px;height:30px;display:block}.support-title{min-width:0}.support-title h1,.human-loading-header h1{color:#fff;text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:16px;font-weight:400;line-height:30px;overflow:hidden}.conversation{background:var(--chat-bg);overscroll-behavior:contain;scrollbar-color:#c8c9cc transparent;scrollbar-width:thin;min-height:0;padding:17px 12px 30px;overflow-y:auto}.conversation::-webkit-scrollbar{width:4px}.conversation::-webkit-scrollbar-thumb{background:#c8c9cc;border-radius:2px}.time-label{color:#00000059;text-align:center;margin:1px auto 22px;font-size:12px;line-height:18px}.message-row{align-items:flex-start;gap:12px;margin:0 0 18px;display:flex}.message-row.user{flex-direction:row-reverse;justify-content:flex-start}.assistant-avatar{object-fit:cover;background:#fff;border-radius:50%;flex:none;width:36px;height:36px;display:block}.message-content{max-width:min(74%,480px)}.message-bubble{min-height:36px;color:var(--ink);white-space:pre-wrap;word-break:break-word;background:#fff;border-radius:8px;padding:10px 12px;font-size:14px;font-weight:400;line-height:24px}.message-row.user .message-bubble{color:var(--ink);background:#bdebdc}.message-bubble.error{color:#b11f24;background:#fff;border:1px solid #f0c7c7}.answer-image-link{background:#f4f4f4;border-radius:2px;margin-top:8px;display:block;overflow:hidden}.answer-image-link img{object-fit:contain;width:100%;height:auto;max-height:520px;display:block}.handoff-tip{color:#e0272d;margin:8px 0 0;font-size:14px;line-height:24px}.typing-bubble{color:#8f9499;background:#fff;border-radius:8px;place-items:center;width:46px;height:36px;display:grid}.typing-bubble svg{width:22px;height:22px;animation:1.1s ease-in-out infinite typing-pulse}.composer-wrap{min-height:150px;padding:0 16px calc(6px + var(--safe-bottom));background:#fff;border-top:1px solid #d9dadc;position:relative}.composer-toolbar{align-items:center;gap:11px;height:40px;display:flex}.composer-toolbar button{color:#32373b;cursor:pointer;background:0 0;border:0;place-items:center;width:21px;height:24px;padding:0;display:grid}.composer-toolbar button:disabled{color:#32373b;cursor:default;opacity:1}.composer-toolbar svg{stroke-width:1.55px;width:20px;height:20px}.composer{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px;height:83px;display:grid}.composer textarea{resize:none;width:100%;height:83px;color:var(--ink);background:0 0;border:0;outline:0;padding:0 0 8px;font-size:14px;line-height:22px}.composer textarea::placeholder{color:var(--placeholder)}.send-button{color:#fff;cursor:pointer;background:#83d7bf;border:0;border-radius:2px;place-items:center;width:64px;height:28px;margin:0 0 18px;padding:0;font-size:14px;line-height:28px;display:grid}.send-button:disabled{color:#ffffffeb;cursor:default;background:#92dac6}.emoji-panel{z-index:10;border:1px solid var(--line);background:#fff;border-radius:4px;gap:4px;padding:8px;display:flex;position:absolute;bottom:142px;left:12px;box-shadow:0 6px 18px #0000001f}.emoji-panel button{cursor:pointer;background:0 0;border:0;width:34px;height:34px;padding:0;font-size:20px}.service-credit{right:0;bottom:calc(4px + var(--safe-bottom));color:#00000038;justify-content:center;align-items:center;gap:4px;margin:0;font-size:11px;line-height:15px;display:flex;position:absolute;left:0}.service-credit img{object-fit:cover;opacity:.42;border-radius:50%;width:12px;height:12px}.access-card{text-align:center;background:#fff;border-radius:7px;width:min(100%,410px);padding:46px 32px}.access-logo{width:54px;height:54px;margin:0 auto 22px}.access-card h1{margin:0;font-size:21px;font-weight:500}.access-card p{max-width:290px;color:var(--muted);margin:11px auto 0;font-size:14px;line-height:1.7}.access-loader{border:3px solid #cfece4;border-top-color:var(--brand);border-radius:50%;width:26px;height:26px;margin:24px auto 0;animation:.8s linear infinite spin;display:block}.human-mode{display:block}.human-stage{background:var(--chat-bg);position:absolute;inset:0}.human-frame{z-index:2;opacity:0;background:var(--chat-bg);border:0;width:100%;height:100%;position:absolute;inset:0}.human-frame.ready{opacity:1;transition:opacity 90ms linear}.human-loading{z-index:1;background:var(--chat-bg);grid-template-rows:48px 1fr;display:grid;position:absolute;inset:0}.human-loading-header{display:flex}.human-loading-body{color:var(--muted);place-content:center;justify-items:center;gap:12px;font-size:13px;display:grid}.human-loading-body p{margin:0}.human-loading-body a{color:#176ae5}.transfer-loader{border:3px solid #cfece4;border-top-color:var(--brand-dark);border-radius:50%;width:28px;height:28px;animation:.8s linear infinite spin;display:block}@media (max-width:520px){.support-shell{padding:0;display:block}.support-card{border-radius:0;grid-template-rows:48px minmax(0,1fr) 142px;width:100%;height:100dvh;min-height:560px;max-height:none}.conversation{padding-left:10px;padding-right:10px}.message-content{max-width:calc(100% - 48px)}.composer-wrap{min-height:142px;padding-left:12px;padding-right:12px}.composer,.composer textarea{height:75px}.send-button{margin-bottom:15px}.emoji-panel{bottom:134px}}@media (hover:hover){.composer-toolbar button:not(:disabled):hover{color:var(--brand-dark)}.emoji-panel button:hover{background:#f2f3f4}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important}}@keyframes typing-pulse{0%,to{opacity:.45}50%{opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}