:root{--color-primary: #0a84ff;--color-accent-from: #5e5ce6;--color-accent-to: #bf5af2;--color-text-primary: #1c1c1e;--color-text-secondary: #3a3a3c;--color-text-tertiary: #8e8e93;--color-text-inverse: #ffffff;--color-surface: rgba(255, 255, 255, .72);--color-surface-alt: rgba(255, 255, 255, .55);--color-border: rgba(255, 255, 255, .3);--color-info: #0a84ff;--color-success: #34c759;--color-warning: #ff9f0a;--color-danger: #ff3b30;--color-critical: #ff453a;--bubble-user: #0a84ff;--bubble-agent: rgba(118, 118, 128, .16);--bubble-system: rgba(118, 118, 128, .12);--bubble-ai-from: #5e5ce6;--bubble-ai-to: #bf5af2;--radius-capsule: 9999px;--radius-card: 16px;--radius-bubble: 18px;--radius-button: 12px;--radius-input: 22px;--radius-sm: 8px;--radius-xs: 4px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Helvetica Neue", system-ui, sans-serif;--font-mono: "SF Mono", Menlo, Consolas, monospace;--font-size-caption: 13px;--font-size-body: 15px;--font-size-body-emphasis: 17px;--font-size-title: 22px;--shadow-glass: 0 8px 32px rgba(31, 38, 135, .12);--shadow-glass-hover: 0 12px 36px rgba(31, 38, 135, .18);--shadow-card: 0 4px 16px rgba(0, 0, 0, .06);--shadow-popover: 0 12px 28px rgba(0, 0, 0, .16);--blur-glass-weak: 12px;--blur-glass: 24px;--blur-glass-strong: 40px;--motion-fast: .18s;--motion-base: .28s;--motion-slow: .4s;--easing-standard: cubic-bezier(.32, .72, 0, 1);--easing-enter: cubic-bezier(0, 0, .2, 1);--easing-exit: cubic-bezier(.4, 0, 1, 1);--easing-breathing: cubic-bezier(.4, 0, .6, 1);color-scheme:light dark}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--color-text-primary: #ebebf5;--color-text-secondary: #c7c7cc;--color-text-tertiary: #8e8e93;--color-text-inverse: #000000;--color-surface: rgba(28, 28, 30, .72);--color-surface-alt: rgba(28, 28, 30, .55);--color-border: rgba(255, 255, 255, .1);--bubble-agent: rgba(118, 118, 128, .24);--bubble-system: rgba(118, 118, 128, .18)}}[data-theme=dark]{--color-text-primary: #ebebf5;--color-text-secondary: #c7c7cc;--color-text-tertiary: #8e8e93;--color-text-inverse: #000000;--color-surface: rgba(28, 28, 30, .72);--color-surface-alt: rgba(28, 28, 30, .55);--color-border: rgba(255, 255, 255, .1);--bubble-agent: rgba(118, 118, 128, .24);--bubble-system: rgba(118, 118, 128, .18)}@media (prefers-reduced-motion: reduce){:root{--motion-fast: 0ms;--motion-base: 0ms;--motion-slow: 0ms}}*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,PingFang SC,Helvetica Neue,system-ui,sans-serif;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}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;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:SF Mono,Menlo,Consolas,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.visible{visibility:visible}.static{position:static}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.block{display:block}.inline{display:inline}.flex{display:flex}.inline-flex{display:inline-flex}.hidden{display:none}.transform{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.resize{resize:both}.break-all{word-break:break-all}.border{border-width:1px}.underline{text-decoration-line:underline}.outline{outline-style:solid}.ring{--tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(3px + var(--tw-ring-offset-width)) var(--tw-ring-color);box-shadow:var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow, 0 0 #0000)}.blur{--tw-blur: blur(8px);filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.backdrop-filter{backdrop-filter:var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.ease-in-out{transition-timing-function:cubic-bezier(.4,0,.2,1)}.ease-out{transition-timing-function:cubic-bezier(0,0,.2,1)}html,body,#root{height:100%;margin:0;padding:0;font-family:var(--font-sans);color:var(--color-text-primary);background:radial-gradient(120% 80% at 0% 0%,color-mix(in srgb,var(--color-accent-from) 24%,transparent) 0%,transparent 60%),radial-gradient(120% 80% at 100% 100%,color-mix(in srgb,var(--color-accent-to) 24%,transparent) 0%,transparent 60%),#0a0a0c;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}[data-theme=light] body{background:radial-gradient(120% 80% at 0% 0%,color-mix(in srgb,var(--color-accent-from) 18%,transparent) 0%,transparent 60%),radial-gradient(120% 80% at 100% 100%,color-mix(in srgb,var(--color-accent-to) 18%,transparent) 0%,transparent 60%),color-mix(in srgb,var(--color-primary) 4%,#f5f5f7)}*{box-sizing:border-box}button{font:inherit;color:inherit}.safe-bottom{padding-bottom:max(env(safe-area-inset-bottom),8px)}.safe-top{padding-top:env(safe-area-inset-top)}.web-c-page{width:100%;height:100dvh;display:flex;align-items:center;justify-content:center;padding:max(env(safe-area-inset-top),16px) 16px max(env(safe-area-inset-bottom),16px);background:#4c4c4c}.web-c-shell{width:min(1120px,100%);height:min(760px,100%);min-height:0;display:flex;flex-direction:column;overflow:hidden;border-radius:18px!important;box-shadow:0 24px 64px #1f26462e}.web-c-service-header{min-height:68px;flex:none;display:flex;align-items:center;gap:12px;padding:10px 18px;color:#fff;background:linear-gradient(110deg,#8054f6,#4f7ff4 52%,#33a7ef)}.web-c-service-avatar{position:relative;width:42px;height:42px;flex:none;display:grid;place-items:center;border:2px solid rgba(255,255,255,.8);border-radius:50%;color:#5b4bc5;background:#fff;font-size:16px;font-weight:700;box-shadow:0 4px 14px #2e287838}.web-c-service-online-dot{position:absolute;right:-1px;bottom:0;width:11px;height:11px;border:2px solid #fff;border-radius:50%;background:#31c76a}.web-c-service-identity{min-width:0;display:flex;flex-direction:column;gap:2px}.web-c-service-identity strong{font-size:17px;line-height:1.3}.web-c-service-identity span{color:#ffffffd1;font-size:11px}.web-c-mobile-announcement-button{display:none;margin-left:auto;align-items:center;gap:6px;padding:6px 10px;border:1px solid rgba(255,255,255,.48);border-radius:999px;color:#fff;background:#ffffff24;cursor:pointer}.web-c-mobile-announcement-button span{min-width:18px;height:18px;display:inline-grid;place-items:center;padding:0 4px;border-radius:999px;color:#536ff0;background:#fff;font-size:10px}.web-c-main{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,32%);background:var(--color-surface)}.web-c-chat-pane{min-width:0;min-height:0;display:flex;flex-direction:column;overflow:hidden;background:var(--color-surface)}.web-c-marquee-wrapper{position:relative;flex:none}.web-c-marquee-wrapper .aikefu-marquee{padding-right:46px}.web-c-marquee-close{position:absolute;top:50%;right:8px;z-index:3;width:30px;height:30px;display:grid;place-items:center;padding:0;transform:translateY(-50%);border:1px solid color-mix(in srgb,var(--color-text-primary) 18%,transparent);border-radius:7px;color:var(--color-text-primary);background:color-mix(in srgb,var(--color-surface) 92%,transparent);box-shadow:0 2px 8px #1418261f;cursor:pointer;font-size:19px;line-height:1}.web-c-marquee-close:hover{border-color:var(--color-primary);color:var(--color-primary)}.web-c-announcement-panel{min-width:0;min-height:0;overflow:hidden;border-left:1px solid var(--color-border);background:color-mix(in srgb,var(--color-surface-alt) 55%,var(--color-surface))}.web-c-announcement-content{height:100%;min-height:0;display:flex;flex-direction:column;padding:18px}.web-c-announcement-title{flex:none;display:flex;align-items:center;justify-content:space-between;gap:8px;padding-bottom:12px;border-bottom:1px solid var(--color-border)}.web-c-announcement-title strong{font-size:16px}.web-c-announcement-title span{color:var(--color-text-tertiary);font-size:11px}.web-c-announcement-list{min-height:0;display:flex;flex:1;flex-direction:column;gap:10px;overflow-y:auto;padding-top:12px}.web-c-announcement-item{width:100%;display:flex;flex-direction:column;align-items:flex-start;gap:7px;padding:12px;border:1px solid var(--color-border);border-radius:10px;color:var(--color-text-primary);background:var(--color-surface);text-align:left;line-height:1.6;word-break:break-word}button.web-c-announcement-item{cursor:pointer}button.web-c-announcement-item:hover{border-color:color-mix(in srgb,var(--color-primary) 55%,var(--color-border));background:color-mix(in srgb,var(--color-primary) 5%,var(--color-surface))}.web-c-announcement-level{padding:2px 7px;border-radius:999px;color:var(--color-primary);background:color-mix(in srgb,var(--color-primary) 12%,transparent);font-size:10px;font-weight:600}.web-c-announcement-level.is-warning{color:var(--color-warning);background:color-mix(in srgb,var(--color-warning) 14%,transparent)}.web-c-announcement-level.is-critical{color:var(--color-critical);background:color-mix(in srgb,var(--color-critical) 12%,transparent)}.web-c-announcement-text{font-size:13px;white-space:pre-wrap}.web-c-announcement-link{color:var(--color-primary);font-size:11px}.web-c-announcement-empty{flex:1;display:grid;place-items:center;color:var(--color-text-tertiary);font-size:13px}.web-c-announcement-backdrop{position:fixed;inset:0;z-index:120;display:none;align-items:flex-end;background:#14182675}.web-c-announcement-drawer{position:relative;width:100%;max-height:min(72dvh,620px);overflow:hidden;border-radius:18px 18px 0 0;background:var(--color-surface);box-shadow:0 -16px 50px #14182633;animation:web-c-drawer-in .18s ease-out}.web-c-announcement-drawer-close{position:absolute;top:10px;right:12px;z-index:1;width:30px;height:30px;border:none;border-radius:50%;color:var(--color-text-secondary);background:var(--color-surface-alt);cursor:pointer;font-size:20px}@keyframes web-c-drawer-in{0%{transform:translateY(100%)}to{transform:translateY(0)}}@media (max-width: 820px){.web-c-page{align-items:stretch;padding:0}.web-c-shell{width:100%;height:100%;max-height:none;border-radius:0!important;box-shadow:none}.web-c-service-header{min-height:60px;padding-top:max(env(safe-area-inset-top),8px)}.web-c-service-avatar{width:38px;height:38px}.web-c-main{display:block}.web-c-chat-pane{height:100%}.web-c-announcement-panel{display:none}.web-c-mobile-announcement-button{display:inline-flex}.web-c-announcement-backdrop{display:flex}.web-c-announcement-drawer .web-c-announcement-content{max-height:min(72dvh,620px);padding-top:20px}}@media (prefers-reduced-motion: reduce){.web-c-announcement-drawer{animation:none}}html[data-form=bubble] body,html[data-form=bubble] #root{height:480px;max-height:100vh;width:360px;max-width:100vw}html[data-form=drawer] body,html[data-form=drawer] #root{height:100%;width:100%;max-width:480px;margin-left:auto}html[data-form=fullscreen] body,html[data-form=fullscreen] #root{height:100vh;width:100vw}@media (orientation: landscape) and (max-height: 500px){html[data-form] .aikefu-marquee{padding-top:4px;padding-bottom:4px;font-size:12px}}