/*! 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,::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]){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{.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}}:root{--cream:#f4f0e6;--paper:#fffdf8;--forest:#173e32;--forest-deep:#0f2d25;--moss:#6e856b;--sage:#b9c4ae;--terracotta:#c27b58;--ink-muted:#657069;--line:#173e3229}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--cream);color:var(--forest-deep);-webkit-font-smoothing:antialiased;margin:0;font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,sans-serif}a{color:inherit;text-decoration:none}main{overflow:hidden}.site-header,.hero,.features,.wechat-section,.privacy-section,.contact-section,footer{width:min(1408px,100% - 112px);margin-inline:auto}.site-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;min-height:108px;display:flex}.brand{letter-spacing:.16em;align-items:center;gap:14px;font-family:Songti SC,STSong,SimSun,serif;font-size:25px;font-weight:600;display:inline-flex}.brand-mark{border:1.5px solid var(--forest);border-radius:50% 50% 46% 46%/42% 42% 58% 58%;place-items:center;width:40px;height:44px;display:grid;position:relative;transform:rotate(-7deg)}.brand-mark:before,.brand-mark:after,.brand-mark span{content:"";background:var(--forest);border-radius:999px;position:absolute}.brand-mark:before{width:7px;height:7px;top:13px;left:10px}.brand-mark:after{width:5px;height:5px;top:19px;right:10px}.brand-mark span{width:1px;height:10px;bottom:5px;left:19px}nav{gap:44px;font-size:15px;display:flex}nav a,footer a{transition:opacity .18s}nav a:hover,footer a:hover{opacity:.62}.hero{grid-template-columns:1fr .95fr;align-items:center;gap:6vw;min-height:670px;padding-block:74px 58px;display:grid}.hero-copy{z-index:2;padding-left:48px;position:relative}.eyebrow,.section-kicker,.section-heading>p{color:var(--moss);letter-spacing:.18em;margin:0 0 28px;font-size:15px;font-weight:600}.eyebrow{align-items:center;gap:18px;display:flex}.eyebrow:before{content:"";background:var(--terracotta);width:42px;height:1px}h1,h2,h3,p{margin-top:0}h1,h2{font-family:Songti SC,STSong,SimSun,serif;font-weight:600}h1{letter-spacing:.04em;margin-bottom:34px;font-size:clamp(58px,5.5vw,88px);line-height:1.12}.hero-description{max-width:610px;color:var(--ink-muted);margin-bottom:40px;font-size:18px;line-height:2}.hero-actions{flex-wrap:wrap;gap:18px;display:flex}.button{border:1px solid #173e3247;justify-content:center;align-items:center;gap:28px;min-height:58px;padding:0 32px;font-size:15px;font-weight:600;transition:transform .18s,background .18s,color .18s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button-primary{color:var(--paper);background:var(--forest);border-color:var(--forest);box-shadow:0 12px 30px #173e3229}.button-primary:hover{background:var(--forest-deep)}.hero-visual{min-height:520px;position:relative}.visual-orbit{border:1px solid #6e856b42;border-radius:50%;position:absolute}.orbit-one{width:520px;height:400px;top:65px;right:-60px;transform:rotate(-18deg)}.orbit-two{background:radial-gradient(circle at 42% 38%,#b9c4ae8f,#b9c4ae00 68%);width:440px;height:440px;top:38px;right:30px}.phone{z-index:2;background:var(--paper);border:13px solid var(--forest-deep);border-radius:48px;width:316px;height:550px;padding:62px 36px 32px;position:absolute;top:-6px;right:36px;overflow:hidden;transform:rotate(4deg);box-shadow:0 28px 60px #173e322b}.phone-speaker{background:var(--forest-deep);border-radius:999px;width:92px;height:18px;position:absolute;top:13px;left:50%;transform:translate(-50%)}.phone-meta{color:var(--moss);letter-spacing:.14em;font-size:12px;font-weight:700}.phone-title{margin:25px 0 16px;font-family:Songti SC,STSong,SimSun,serif;font-size:30px;line-height:1.38}.phone-note{color:var(--ink-muted);font-size:12px;line-height:1.7}.timer-ring{border:9px solid #173e321f;border-right-color:var(--terracotta);border-bottom-color:var(--forest);border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:150px;height:150px;margin:26px auto 0;display:flex;transform:rotate(-24deg)}.timer-ring strong,.timer-ring span{transform:rotate(24deg)}.timer-ring strong{font-family:Songti SC,STSong,serif;font-size:30px;font-weight:500}.timer-ring span{color:var(--moss);margin-top:7px;font-size:10px;font-weight:600}.phone-lines{gap:9px;margin-top:25px;display:grid}.phone-lines i{background:#173e321f;border-radius:99px;width:82%;height:5px}.phone-lines i:nth-child(2){width:100%}.phone-lines i:nth-child(3){width:68%}.focus-card{z-index:3;background:#fffdf8f0;width:218px;height:150px;padding:25px 28px;position:absolute;top:118px;left:-14px;box-shadow:0 20px 45px #173e3221}.focus-card>span{color:var(--moss);margin-bottom:10px;font-size:12px;display:block}.focus-card strong{font-family:Songti SC,STSong,serif;font-size:24px;font-weight:500}.bars{align-items:flex-end;gap:6px;height:34px;margin-top:12px;display:flex}.bars i{background:var(--sage);width:10px;height:15px}.bars i:nth-child(2){height:24px}.bars i:nth-child(3){height:21px}.bars i:nth-child(4){background:var(--terracotta);height:34px}.bars i:nth-child(5){height:26px}.features{border-top:1px solid var(--line);padding-block:98px 110px}.section-heading{grid-template-columns:1fr 2fr;align-items:end;margin-bottom:64px;display:grid}.section-heading>p{margin-bottom:8px}h2{letter-spacing:.04em;margin-bottom:0;font-size:clamp(38px,4vw,56px);line-height:1.25}.feature-grid{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.feature{border-right:1px solid var(--line);min-height:240px;padding:48px 44px}.feature:last-child{border-right:0}.feature>span{color:var(--moss);letter-spacing:.08em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.feature h3,.privacy-list h3{margin:30px 0 14px;font-family:Songti SC,STSong,SimSun,serif;font-size:26px;font-weight:600}.feature p,.privacy-section p,.wechat-copy>p:last-child{color:var(--ink-muted);line-height:1.9}.wechat-section{color:var(--paper);background:var(--forest);grid-template-columns:.9fr 1.2fr;align-items:center;gap:70px;padding:92px 72px;display:grid}.wechat-section .section-kicker{color:var(--sage)}.wechat-copy>p:last-child{color:#fffdf8b8;max-width:520px;margin:28px 0 0}.login-flow{justify-content:space-between;align-items:center;display:flex}.login-flow div{text-align:center;justify-items:center;gap:14px;display:grid}.login-flow span{width:54px;height:54px;color:var(--sage);border:1px solid #fffdf857;border-radius:50%;place-items:center;font-family:Songti SC,STSong,serif;font-size:22px;display:grid}.login-flow strong{font-size:14px}.login-flow i{color:#fffdf857;font-style:normal}.privacy-section{grid-template-columns:.86fr 1.14fr;gap:110px;padding-block:120px;display:grid}.privacy-intro>p:not(.section-kicker){max-width:510px;margin-top:30px}.policy-date{font-size:13px}.privacy-list{border-top:1px solid var(--line)}.privacy-list article{border-bottom:1px solid var(--line);grid-template-columns:140px 1fr;gap:32px;padding:27px 0;display:grid}.privacy-list h3{margin:0;font-size:20px}.privacy-list p{margin:0;font-size:14px}.contact-section{background:var(--paper);border:1px solid var(--line);justify-content:space-between;align-items:center;gap:50px;min-height:290px;padding:68px 74px;display:flex}.contact-section .section-kicker{margin-bottom:18px}.contact-section h2{font-size:clamp(34px,3.7vw,50px)}.contact-section>a{border-bottom:1px solid var(--forest);letter-spacing:.04em;padding-bottom:8px;font-size:17px}footer{min-height:150px;color:var(--ink-muted);grid-template-columns:1fr auto 1fr;align-items:center;gap:40px;font-size:13px;display:grid}.footer-brand{color:var(--forest-deep);font-size:20px}.footer-brand .brand-mark{width:30px;height:33px}.footer-brand .brand-mark:before{width:5px;height:5px;top:10px;left:7px}.footer-brand .brand-mark:after{width:4px;height:4px;top:14px;right:7px}.footer-brand .brand-mark span{height:7px;bottom:4px;left:14px}footer p{margin:0}footer p:last-child{text-align:right;letter-spacing:.12em;font-weight:600}@media (width<=1080px){.site-header,.hero,.features,.wechat-section,.privacy-section,.contact-section,footer{width:min(100% - 56px,920px)}.hero{grid-template-columns:1fr;padding-top:80px}.hero-copy{padding-left:0}.hero-visual{width:min(620px,100%);margin:20px auto 0}.section-heading{grid-template-columns:1fr;gap:15px}.wechat-section{grid-template-columns:1fr}.privacy-section{grid-template-columns:1fr;gap:60px}}@media (width<=720px){.site-header,.hero,.features,.wechat-section,.privacy-section,.contact-section,footer{width:calc(100% - 36px)}.site-header{min-height:82px}.brand{gap:10px;font-size:20px}.site-header .brand-mark{width:32px;height:35px}nav{gap:16px;font-size:12px}nav a:first-child{display:none}.hero{gap:10px;min-height:auto;padding-top:64px}h1{font-size:50px}.hero-description{font-size:16px}.hero-visual{transform-origin:top;min-height:500px;margin-bottom:-60px;transform:scale(.86)}.phone{right:0}.focus-card{left:0}.features{padding-block:72px}.feature-grid{grid-template-columns:1fr}.feature{border-right:0;border-bottom:1px solid var(--line);min-height:0;padding:34px 18px}.feature:last-child{border-bottom:0}.wechat-section{padding:58px 28px}.login-flow{gap:10px}.login-flow span{width:44px;height:44px}.login-flow i{display:none}.privacy-section{padding-block:82px}.privacy-list article{grid-template-columns:1fr;gap:10px}.contact-section{flex-direction:column;align-items:flex-start;min-height:0;padding:48px 28px}.contact-section>a{font-size:14px}footer{grid-template-columns:1fr;gap:16px;min-height:190px;padding-block:34px}footer p:last-child{text-align:left}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important}}