.header-session[data-v-89bb422f]{align-items:center;gap:12px;display:flex}.session-logout[data-v-89bb422f]{color:var(--color-muted);cursor:pointer;background:0 0;border:0;place-items:center;display:grid}@media (width<=760px){.header-session[data-v-89bb422f]{display:none}}@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--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);--color-brand:#505bff;--color-ink:#0a153c;--color-muted:#7a86a5}}@layer base{*,:after,:before,::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,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, 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:where(:not(iframe)){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]){appearance:button}::file-selector-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{.\!visible{visibility:visible!important}.collapse{visibility:collapse}.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.fixed{position:fixed}.flex{display:flex}.grid{display:grid}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-3{gap:calc(var(--spacing) * 3)}.border{border-style:var(--tw-border-style);border-width:1px}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.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,)}}:root{font-family:var(--font-sans);color:var(--color-ink);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;background:#fff}*{box-sizing:border-box}body{min-width:320px;margin:0}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer;font:inherit}a{color:inherit;text-decoration:none}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible{outline-offset:5px;outline:3px solid #9ca5ff}button{transition:background .18s,border-color .18s,box-shadow .18s,transform .18s}button:disabled{cursor:default}::selection{background:#e0e3ff}.home-page{flex-direction:column;min-height:100svh;display:flex;overflow:clip}.page-width{width:min(1328px,100% - 112px);margin-inline:auto}.skip-link{z-index:50;border:1px solid var(--color-brand);background:#fff;border-radius:6px;padding:12px 20px;position:fixed;top:-80px;left:16px}.skip-link:focus{top:12px}.site-header{z-index:10;justify-content:space-between;align-items:center;height:88px;display:flex;position:relative}.brand{letter-spacing:-1.1px;align-items:center;gap:10px;font-size:27px;font-weight:700;display:inline-flex}.brand-mark{width:42px;height:42px;color:var(--color-brand);flex:none}.desktop-nav{align-items:center;gap:43px;height:100%;display:flex;position:absolute;left:50%;transform:translate(-50%)}.nav-link{color:#424e6d;align-items:center;height:100%;padding:0 5px;font-size:15px;font-weight:500;display:flex;position:relative}.nav-link:hover,.nav-link.active{color:var(--color-brand)}.nav-link.active:after{content:"";background:var(--color-brand);height:2px;position:absolute;bottom:13px;left:0;right:0}.button{white-space:nowrap;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:12px;min-height:54px;padding:0 28px;font-size:16px;font-weight:550;display:inline-flex}.button:hover{transform:translateY(-2px)}.button:active{transform:translateY(0)}.button-primary{color:#fff;background:var(--color-brand);box-shadow:0 4px 10px #505bff13}.button-primary:hover{background:#424bec;box-shadow:0 6px 20px #505bff25}.button-secondary{background:#fff;border-color:#737bff;min-width:142px}.button-secondary:hover,.button-outline:hover{background:#f5f6ff}.button-outline{color:var(--color-brand);border-color:#6a73ff;min-height:42px;padding:0 23px;font-size:14px}.menu-toggle,.mobile-nav{display:none}.hero{grid-template-columns:1.04fr 1fr;align-items:center;gap:20px;min-height:618px;padding:28px 14px 36px;display:grid}.hero-copy{z-index:2;padding-bottom:5px;position:relative}.hero h1{letter-spacing:-3px;margin:0 0 25px;font-size:clamp(44px,5vw,76px);font-weight:750;line-height:1.3}.hero h1>span{color:var(--color-brand)}.hero-description{color:#7884a0;letter-spacing:.2px;margin:0;font-size:clamp(15px,1.5vw,21px);line-height:1.9}.hero-actions{gap:16px;margin-top:34px;display:flex}.hero-note{color:#7b86a2;align-items:center;gap:8px;margin-top:21px;font-size:14px;display:flex}.hero-note span{color:#9da7bf}.orbit-visual{aspect-ratio:600/560;isolation:isolate;justify-self:center;width:min(100%,560px);position:relative}.orbit-glow{z-index:-1;pointer-events:none;background:radial-gradient(#dfe5ffb5 0%,#eaf0ff9e 32%,#f4f7ff6b 49%,#fff0 70%);position:absolute;inset:-18% -25%}.orbit-lines{stroke:#83a6ff;stroke-width:1px;stroke-dasharray:2 6;width:100%;height:100%;position:absolute}.orbit-lines path{stroke-dasharray:3 5}.orbit-hub{aspect-ratio:1.03;background:#fff;border-radius:24px;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:26%;display:flex;position:absolute;top:48.57%;left:50%;transform:translate(-50%,-50%);box-shadow:0 16px 55px #6179ea19}.orbit-hub .brand-mark{width:44%;height:auto}.orbit-hub>span{letter-spacing:-.8px;font-size:clamp(15px,1.55vw,22px);font-weight:650}.orbit-model{aspect-ratio:1.13;background:#fff;border:1px solid #fff;border-radius:18px;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:18%;font-size:clamp(12px,1.05vw,15px);font-weight:500;display:flex;position:absolute;transform:translate(-50%,-50%);box-shadow:0 10px 35px #6371d614}.orbit-model:hover{border-color:#d7ddff;transform:translate(-50%,-54%);box-shadow:0 15px 35px #6371d62b}.orbit-model .model-mark{width:39%;height:auto}.orbit-claude{top:10.6%;left:50%}.orbit-openai{top:48.57%;left:13.5%}.orbit-gemini{top:48.57%;left:86.5%}.orbit-deepseek{top:85.5%;left:50%}.claude-mark{color:#d77a55}.openai-mark{color:#131b32}.gemini-mark{color:#3685ff}.deepseek-mark{color:#5198ff}.connection-dot{background:#559eff;border:2px solid #fff;border-radius:50%;width:13px;height:13px;display:block;position:absolute}.orbit-claude .connection-dot{bottom:-8px;left:calc(50% - 6px)}.orbit-openai .connection-dot{top:calc(50% - 6px);right:-8px}.orbit-gemini .connection-dot{top:calc(50% - 6px);left:-8px}.orbit-deepseek .connection-dot{top:-8px;left:calc(50% - 6px)}.orbit-caption{letter-spacing:.5px;color:#7a86a5;justify-content:center;align-items:center;gap:12px;margin:0;font-size:14px;display:flex;position:absolute;bottom:-19px;left:0;right:0}.status-dot{background:#23c28c;border-radius:50%;width:10px;height:10px;box-shadow:0 0 0 3px #fff}.features{border-top:1px solid #e6eaf3;grid-template-columns:repeat(3,1fr);padding:34px 0;display:grid}.feature{text-align:center;padding:7px 14px 8px}.feature+.feature{border-left:1px solid #e4e9f3}.feature-icon{color:#14245a;margin:0 auto 18px}.feature h2{letter-spacing:.3px;margin:0 0 12px;font-size:18px;font-weight:600}.feature p{color:#7b87a2;margin:0;font-size:14px;line-height:1.9}.feature p span{display:block}.site-footer{border-top:1px solid #e9edf5;margin-top:auto}.footer-inner{align-items:center;gap:20px;min-height:78px;display:flex}.footer-brand{letter-spacing:-.5px;gap:8px;font-size:18px}.footer-brand .brand-mark{width:32px;height:32px}.footer-description{color:#7b87a2;border-left:1px solid #d8deeb;margin:0;padding-left:20px;font-size:13px}.footer-signature{color:#7b87a2;margin:0 0 0 auto;font-size:13px}body:has(dialog[open]){overflow:hidden}.service-dialog{color:var(--color-ink);background:#fff;border:1px solid #e4e7f3;border-radius:22px;width:min(600px,100vw - 32px);max-height:calc(100svh - 40px);margin:auto;padding:38px;overflow-y:auto;box-shadow:0 24px 100px #0b14392b}.service-dialog::backdrop{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#101a3f45}.service-dialog[open]{animation:.2s ease-out dialog-in}.dialog-close{color:#7b86a1;border-radius:8px;padding:6px;position:absolute;top:17px;right:17px}.dialog-close:hover{color:var(--color-ink);background:#f2f4fa}.dialog-kicker{color:var(--color-brand);margin-bottom:12px;font-size:13px;display:block}.service-dialog h2{letter-spacing:-.6px;margin:0 25px 12px 0;font-size:27px;font-weight:650;line-height:1.4}.dialog-intro{color:#737f9a;margin:0 0 26px;font-size:14px;line-height:1.8}.model-selector{grid-template-columns:repeat(4,1fr);gap:9px;display:grid}.model-option{border:1px solid #e6e9f2;border-radius:12px;flex-direction:column;align-items:center;gap:8px;padding:16px 5px 13px;font-size:13px;display:flex;position:relative}.model-option .model-mark{width:29px;height:29px}.model-option.selected{background:#f6f7ff;border-color:#7c85ff}.model-option:hover{background:#f8f9ff}.selection-check{color:var(--color-brand);position:absolute;top:5px;right:5px}.model-detail{background:#f7f8fc;border-radius:12px;margin-top:20px;padding:22px}.model-detail h3{margin:0;font-size:22px;font-weight:650}.model-detail p{color:#6c7895;margin:16px 0;font-size:14px;line-height:1.8}.model-detail .provider{color:#929bb1;margin:2px 0 14px;font-size:12px}.model-category{color:var(--color-brand);font-size:12px}.use-tags{flex-wrap:wrap;gap:8px;display:flex}.use-tags span{color:#5e6d8e;background:#fff;border:1px solid #e8ebf5;border-radius:5px;padding:5px 9px;font-size:12px}.availability-note{color:#7c88a2;align-items:flex-start;gap:8px;margin:21px 0 0;font-size:12px;line-height:1.8;display:flex}.availability-note svg{flex:none;margin-top:2px}.dialog-icon{color:var(--color-brand);background:#f0f2ff;border-radius:16px;place-items:center;width:56px;height:56px;margin-bottom:22px;display:grid}.group-steps{margin:0 0 26px;padding:0;list-style:none}.group-steps li{align-items:flex-start;gap:18px;padding:14px 0;display:flex}.group-steps li>span{color:#8991d6;border:1px solid #e3e6f7;border-radius:8px;padding:7px;font-size:13px}.group-steps h3{margin:0 0 6px;font-size:15px;font-weight:600}.group-steps p{color:#7985a0;margin:0;font-size:13px;line-height:1.7}.service-notice{color:#707c97;background:#f5f6fb;border-radius:10px;align-items:flex-start;gap:10px;padding:15px;font-size:13px;line-height:1.8;display:flex}.service-notice svg{flex:none;margin-top:2px}.service-notice p{margin:0}.dialog-action{min-height:45px;margin-top:25px;font-size:14px}@keyframes dialog-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (width>=1600px){.hero{min-height:665px}.features{padding:42px 0}}@media (width<=1100px){.page-width{width:calc(100% - 72px)}.hero{gap:4px;min-height:570px;padding-inline:0}.hero h1{letter-spacing:-2px}.hero-description{font-size:15px}.orbit-caption{font-size:12px;bottom:-28px}.brand{font-size:23px}.desktop-nav{gap:26px}.feature h2{font-size:16px}.feature p{font-size:13px}}@media (width<=760px){.page-width{width:calc(100% - 40px)}.site-header{height:76px}.brand{font-size:23px}.brand-mark{width:35px;height:35px}.desktop-nav,.header-cta{display:none}.menu-toggle{border-radius:8px;padding:9px;display:flex}.menu-toggle:hover{background:#f4f5fe}.mobile-nav{background:#fff;border:1px solid #e6e9f4;border-radius:14px;flex-direction:column;padding:10px;display:flex;position:absolute;top:70px;left:0;right:0;box-shadow:0 16px 40px #1b295719}.mobile-nav>*{text-align:left;border-radius:7px;justify-content:space-between;padding:13px 16px;font-size:14px;display:flex}.mobile-nav>:hover{color:var(--color-brand);background:#f4f5ff}.hero{grid-template-columns:1fr;gap:25px;padding:37px 0 45px}.hero-copy{text-align:center}.hero h1{letter-spacing:-1.5px;margin-bottom:18px;font-size:clamp(38px,7.6vw,55px);line-height:1.4}.hero-description{max-width:420px;margin-inline:auto;font-size:14px;line-height:1.9}.hero-actions{justify-content:center;gap:12px;margin-top:26px}.button{min-height:49px;padding:0 22px;font-size:14px}.button-secondary{min-width:125px}.hero-note{justify-content:center;margin-top:17px;font-size:12px}.orbit-visual{width:min(100%,470px);margin:25px auto 20px}.orbit-model{border-radius:13px;font-size:12px}.orbit-hub{border-radius:19px}.orbit-hub>span{font-size:clamp(13px,3.5vw,18px)}.orbit-caption{font-size:12px;bottom:-25px}.connection-dot{width:11px;height:11px}.features{grid-template-columns:1fr;padding:8px 4px}.feature{text-align:left;grid-template-columns:45px 1fr;column-gap:20px;padding:27px 9px;display:grid}.feature+.feature{border-top:1px solid #edf0f6;border-left:0}.feature-icon{grid-row:span 2;width:32px;height:32px;margin-top:4px}.feature h2{margin-bottom:8px;font-size:16px}.feature p{font-size:13px}.footer-inner{flex-wrap:wrap;justify-content:center;gap:12px;padding:23px 0}.footer-brand{font-size:16px}.footer-brand .brand-mark{width:26px;height:26px}.footer-description{padding-left:12px;font-size:11px}.footer-signature{text-align:center;width:100%;margin:0;font-size:11px}.service-dialog{border-radius:18px;padding:30px 22px 25px}.service-dialog h2{font-size:23px}.model-selector{grid-template-columns:repeat(2,1fr)}.model-option{flex-direction:row;gap:7px;padding:14px 8px}.model-option .model-mark{width:23px;height:23px}.model-detail{padding:17px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}