/*! tailwindcss v4.3.3 | MIT License | https://tailwindcss.com */
@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}}}@layer theme{:root,:host{--font-sans:-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-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--radius-lg:.5rem;--radius-xl:.75rem;--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,-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]){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;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{.static{position:static}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}}:root{--black:#10110f;--black-2:#171816;--black-3:#20211e;--gold:#c9a665;--gold-light:#e5ca91;--paper:#f1eee7;--paper-2:#e8e4db;--white:#fbfaf7;--ink:#1c1d1a;--gray:#686961;--line:#1c1d1a2b;--dark-line:#e5ca912e}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--black)}body{color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,Helvetica Neue,Arial,Microsoft YaHei,sans-serif}a{color:inherit;text-decoration:none}button{color:inherit;font:inherit}.lang-en,html[data-lang=en] .lang-zh{display:none!important}html[data-lang=en] .lang-en{display:inline!important}html[data-lang=en] p.lang-en,html[data-lang=en] h3.lang-en{display:block!important}.site-header{z-index:20;height:78px;color:var(--white);border-bottom:1px solid #ffffff21;align-items:center;padding:0 5.5vw;display:flex;position:absolute;inset:0 0 auto}.brand{align-items:center;gap:13px;margin-right:auto;display:flex}.brand>img{object-fit:contain;width:44px;height:34px}.brand>span{flex-direction:column;gap:3px;display:flex}.brand small{color:#ffffff73;letter-spacing:.21em;font:600 6px Arial}nav{color:#ffffffad;gap:27px;font-size:12px;display:flex}nav a{border-bottom:2px solid #0000;padding:28px 0 25px;transition:all .2s}nav a:hover{color:var(--gold-light);border-color:var(--gold)}.lang-switch{color:#ffffff8a;align-items:center;gap:8px;margin-left:34px;display:flex}.lang-switch button{cursor:pointer;background:0 0;border:0;place-items:center;min-width:32px;min-height:32px;padding:5px 7px;font-size:10px;display:grid}.lang-switch button[aria-pressed=true]{color:var(--gold-light)}.lang-switch i{background:#ffffff40;width:1px;height:10px}.hero{min-height:720px;color:var(--white);background:var(--black);grid-template-columns:1.02fr .98fr;align-items:center;gap:5vw;padding:130px 5.5vw 70px;display:grid;position:relative;overflow:hidden}.hero:before{content:"";pointer-events:none;background:linear-gradient(120deg,#0000 0 58%,#c9a6650e 58% 58.2%,#0000 58.2%),radial-gradient(circle at 33%,#c9a66514,#0000 35%);position:absolute;inset:0}.hero-copy{z-index:3;max-width:720px;position:relative}.eyebrow,.section-label{color:#98783f;letter-spacing:.2em;text-transform:uppercase;margin:0;font:700 9px/1.4 Arial}.eyebrow{color:var(--gold-light);align-items:center;gap:12px;display:flex}.eyebrow>span{background:var(--gold);width:30px;height:1px}h1{letter-spacing:-.045em;margin:27px 0 19px;font:500 clamp(48px,5.2vw,76px)/1.12 Georgia,Noto Serif SC,Songti SC,serif}html[data-lang=en] h1{letter-spacing:-.038em;font-size:clamp(45px,4.8vw,69px)}.hero-lead{color:var(--gold-light);max-width:680px;margin:0;font:400 clamp(18px,1.7vw,24px)/1.55 Georgia,Noto Serif SC,serif}.hero-actions{align-items:center;gap:28px;margin-top:31px;display:flex}.primary-action{background:var(--gold-light);min-width:175px;color:var(--black);justify-content:space-between;gap:20px;padding:14px 17px;font-size:12px;font-weight:700;transition:all .2s;display:flex}.primary-action i{font-style:normal}.primary-action:hover{background:#efd9a8;transform:translateY(-2px)}.secondary-action{color:#ffffffa8;border-bottom:1px solid #e5ca9159;padding:9px 0;font-size:12px}.hero-image{border:1px solid #e5ca9136;height:530px;margin:0;position:relative;overflow:hidden}.hero-image:after{content:"";background:linear-gradient(90deg,#10110f73,#0000 38%),linear-gradient(#0000 72%,#10110f99);position:absolute;inset:0}.hero-image>img{object-fit:cover;object-position:center 60%;filter:saturate(.78)contrast(1.03);width:100%;height:100%;display:block}.hero-image figcaption{z-index:2;color:#ffffff73;letter-spacing:.12em;font:600 7px Arial;position:absolute;bottom:16px;left:18px}.hero-image-mark{z-index:2;background:#10110fc7;border:1px solid #e5ca9138;align-items:center;gap:9px;padding:8px 10px;display:flex;position:absolute;top:18px;right:18px}.hero-image-mark img{border-radius:5px;width:30px;height:30px}.hero-image-mark span{color:var(--gold-light);letter-spacing:.13em;font:600 6px/1.5 Arial}.hero-index{z-index:2;color:#ffffff47;letter-spacing:.16em;align-items:center;gap:11px;font:600 7px Arial;display:flex;position:absolute;bottom:25px;left:5.5vw}.hero-index i{background:#c9a66559;width:45px;height:1px}.stat-bar{background:var(--white);border-bottom:1px solid var(--line);grid-template-columns:repeat(5,1fr);min-height:132px;padding:0 5.5vw;display:grid}.stat-bar>div{border-right:1px solid var(--line);flex-direction:column;justify-content:center;padding:29px 22px;display:flex}.stat-bar>div:first-child{border-left:1px solid var(--line)}.stat-bar strong{color:#7b5c27;font:500 31px Georgia,serif}.stat-bar span{color:var(--gray);margin-top:7px;font-size:11px}.about{background:var(--paper);grid-template-columns:.9fr 1.1fr;gap:9vw;padding:94px 7vw;display:grid}.section-intro h2,.section-head h2,.ai-copy h2,.group-intro h2,.journey-head h2,.roadmap-copy h2,.entity-head h2,.cooperation-head h2{letter-spacing:-.04em;margin:20px 0 0;font:500 clamp(38px,4.1vw,59px)/1.2 Georgia,Noto Serif SC,serif}.about-copy>p{color:var(--gray);margin:0;font-size:15px;line-height:2}.about-copy blockquote{border-top:1px solid var(--line);color:#7b5c27;margin:43px 0 0;padding:23px 0 0 32px;font:500 25px/1.55 Georgia,Noto Serif SC,serif;position:relative}.about-copy blockquote:before{content:"“";color:var(--gold);font-size:34px;position:absolute;top:16px;left:0}.challenges{background:var(--white);border-top:1px solid var(--line);padding:74px 5.5vw 88px}.challenge-head{color:var(--ink);justify-content:space-between;margin-bottom:28px;font-size:13px;font-weight:700;display:flex}.challenge-head small{color:#9a978f;letter-spacing:.2em;font:600 7px Arial}.challenge-grid{border-left:1px solid var(--line);border-top:1px solid var(--line);grid-template-columns:repeat(4,1fr);display:grid}.challenge-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:225px;padding:23px;transition:all .2s}.challenge-grid article:hover{background:var(--paper)}.challenge-grid article>span{color:#9b7b42;font:700 8px Arial}.challenge-grid h3{margin:47px 0 13px;font:500 22px Georgia,Noto Serif SC,serif}.challenge-grid p{color:var(--gray);margin:0;font-size:12px;line-height:1.8}.value-statement{color:var(--white);background:var(--black-2);justify-content:space-between;align-items:end;gap:30px;margin-top:24px;padding:26px 30px;display:flex}.value-statement b{font:400 20px/1.6 Georgia,Noto Serif SC,serif}.value-statement>span{color:var(--gold);letter-spacing:.18em;font:600 7px Arial}.infrastructure{background:var(--paper);padding:96px 5.5vw 105px}.section-head{grid-template-columns:1.45fr .55fr;align-items:end;gap:8vw;margin-bottom:48px;display:grid}.section-head>p{color:var(--gray);margin:0 0 3px;font-size:13px;line-height:1.9}.system-grid{border-left:1px solid var(--line);border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.system-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#ffffff45;min-height:220px;padding:23px 25px;transition:all .25s}.system-grid article:hover{color:var(--white);background:var(--black-2);transform:translateY(-3px)}.system-grid article>div{color:#94733d;justify-content:space-between;font:700 8px Arial;display:flex}.system-grid article i{font-style:normal}.system-grid h3{margin:47px 0 13px;font:500 21px Georgia,Noto Serif SC,serif}.system-grid p{color:var(--gray);margin:0;font-size:12px;line-height:1.75}.system-grid article:hover p{color:#ffffff73}.foundation-stack{border:1px solid var(--line);background:var(--white);margin-top:23px}.stack-title{border-bottom:1px solid var(--line);justify-content:space-between;padding:20px 24px;font-size:13px;font-weight:700;display:flex}.stack-title small{color:#9a978f;letter-spacing:.16em;font:600 7px Arial}.stack-items{grid-template-columns:repeat(5,1fr);display:grid}.stack-items>span{border-right:1px solid var(--line);color:#86682f;letter-spacing:.11em;padding:22px 18px;font:700 8px Arial}.stack-items>span:last-child{border:0}.stack-items small{color:var(--gray);letter-spacing:0;margin-top:8px;font-size:11px;font-weight:400}.ai-section{color:var(--white);background:var(--black-2);grid-template-columns:1.05fr .95fr;align-items:center;gap:7vw;padding:100px 7vw;display:grid}.ai-console{border:1px solid var(--dark-line);background:linear-gradient(145deg,#c9a6650d,#0000);box-shadow:0 30px 60px #00000038}.console-top,.console-foot{color:#ffffff59;letter-spacing:.17em;border-bottom:1px solid #e5ca911f;justify-content:space-between;align-items:center;min-height:43px;padding:0 15px;font:600 6px Arial;display:flex}.console-top b{color:var(--gold);align-items:center;gap:6px;font-weight:600;display:flex}.console-top b i{background:var(--gold);width:5px;height:5px;box-shadow:0 0 8px var(--gold);border-radius:50%}.console-body{grid-template-columns:70px 1fr 155px;min-height:380px;display:grid}.console-nav{color:#ffffff42;letter-spacing:.13em;writing-mode:vertical-rl;border-right:1px solid #e5ca911a;flex-direction:column;align-items:center;gap:43px;padding:20px 0;font:600 6px Arial;display:flex}.console-nav b{color:var(--gold);writing-mode:initial}.console-main{background-image:linear-gradient(#e5ca910d 1px,#0000 1px),linear-gradient(90deg,#e5ca910d 1px,#0000 1px);background-size:28px 28px;position:relative;overflow:hidden}.console-main:before,.console-main:after{content:"";border:1px solid #e5ca9121;border-radius:50%;position:absolute;inset:14%}.console-main:after{border-style:dashed;inset:26%}.ai-core{z-index:2;background:#10110feb;border:1px solid #e5ca9166;flex-direction:column;justify-content:center;align-items:center;width:112px;height:112px;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)rotate(45deg)}.ai-core>*{transform:rotate(-45deg)}.ai-core b{color:var(--gold-light);font:400 30px Georgia}.ai-core small{color:#ffffff4d;letter-spacing:.1em;text-align:center;font:600 5px/1.4 Arial}.ai-core i{background:var(--gold);width:36px;height:1px;position:absolute}.data-point{z-index:3;color:#ffffff59;letter-spacing:.12em;font:600 6px Arial;position:absolute}.data-point i{background:var(--gold);width:5px;height:5px;box-shadow:0 0 8px var(--gold);border-radius:50%;margin-right:6px;display:inline-block}.point-a{top:22%;left:12%}.point-b{top:28%;right:10%}.point-c{bottom:20%;left:13%}.point-d{bottom:17%;right:15%}.console-output{border-left:1px solid #e5ca911a;padding:23px 14px}.console-output>small{color:#79633a;letter-spacing:.12em;font:600 6px Arial}.console-output>span{border-bottom:1px solid #e5ca911a;grid-template-columns:24px 1fr;padding:18px 0;display:grid}.console-output b{color:var(--gold);font:600 7px Arial}.console-output em{color:#ffffff91;font-size:10px;font-style:normal}.console-foot{border-top:1px solid #e5ca911f;border-bottom:0}.ai-copy h2{font-size:clamp(36px,3.8vw,54px)}.ai-copy>p:not(.section-label){color:#ffffff85;margin:24px 0 0;font-size:13px;line-height:1.95}.product-signature{background:#ffffff0b;border:1px solid #ffffff1a;border-radius:16px;align-items:center;gap:12px;margin-top:24px;padding:13px 15px;display:flex}.product-signature>img{border-radius:11px;width:44px;height:44px}.product-signature>span{grid-template-columns:auto 1fr;align-items:baseline;gap:2px 10px;display:grid}.product-signature small{color:#ffffff57;letter-spacing:.16em;grid-column:1/-1;font:650 6px Arial}.product-signature b{color:#fff;letter-spacing:-.02em;font-size:17px}.product-signature em{color:#ffffff7a;font-size:10px;font-style:normal}.ai-principle{border-top:1px solid var(--dark-line);grid-template-columns:34px 1fr;margin-top:34px;display:grid}.ai-principle span,.ai-principle b{border-bottom:1px solid var(--dark-line);padding:16px 0}.ai-principle span{color:var(--gold);font:600 7px Arial}.ai-principle b{font:400 13px Georgia,Noto Serif SC,serif}.operations{background:var(--white);padding:96px 5.5vw 105px}.operations-gallery{grid-template-rows:315px 130px;grid-template-columns:1.25fr .75fr;gap:14px;display:grid}.operations-gallery figure{margin:0;position:relative;overflow:hidden}.operations-gallery figure.gallery-main{grid-row:1/span 2}.operations-gallery img{object-fit:cover;filter:saturate(.78);width:100%;height:100%;transition:transform .5s;display:block}.operations-gallery figure:hover img{transform:scale(1.025)}.operations-gallery figcaption{color:#ffffffa6;letter-spacing:.1em;background:#10110fb3;padding:7px 9px;font:600 7px Arial;position:absolute;bottom:13px;left:14px}.operation-facts{color:var(--white);background:var(--black-2);grid-template-columns:repeat(3,1fr);display:grid}.operation-facts>span{border-right:1px solid var(--dark-line);color:var(--gold-light);flex-direction:column;justify-content:center;padding:21px 15px;font:400 24px Georgia;display:flex}.operation-facts small{color:#fff6;margin-top:7px;font-family:Arial;font-size:8px}.xinjiang-network{border:1px solid var(--line);margin-top:24px}.network-heading{border-bottom:1px solid var(--line);grid-template-columns:45px 1fr auto;align-items:center;gap:14px;padding:20px 23px;display:grid}.network-heading>img{border-radius:7px;width:40px;height:40px}.network-heading small{color:#94733d;letter-spacing:.15em;font:700 7px Arial}.network-heading h3{margin:4px 0 0;font:500 19px Georgia,Noto Serif SC,serif}.network-heading strong{color:#84642d;font:400 31px Georgia}.store-list{grid-template-columns:repeat(3,1fr);display:grid}.store-list article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:105px;padding:18px 21px;position:relative}.store-list article:nth-child(3n){border-right:0}.store-list article:nth-last-child(-n+3){border-bottom:0}.store-list article>span{color:#a1a097;font:600 7px Arial;position:absolute;top:15px;right:16px}.store-list b{font:500 17px Georgia,Noto Serif SC,serif}.store-list p{color:var(--gray);margin:8px 0 0;font-size:11px}.group-section{background:var(--paper-2);padding:96px 5.5vw}.group-intro{max-width:950px}.group-cards{border-left:1px solid var(--line);border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);margin-top:48px;display:grid}.group-cards article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:240px;padding:24px 26px}.group-cards article>span{color:#94733d;letter-spacing:.16em;font:700 7px Arial}.group-cards h3{margin:83px 0 12px;font:500 22px Georgia,Noto Serif SC,serif}.group-cards p{color:var(--gray);margin:0;font-size:12px;line-height:1.7}.business-model{background:var(--white);border:1px solid var(--line);grid-template-columns:.65fr 1.35fr;align-items:center;gap:40px;margin-top:22px;padding:25px 27px;display:grid}.business-model small{color:#94733d;letter-spacing:.16em;font:700 7px Arial}.business-model h3{margin:8px 0 0;font:500 19px Georgia,Noto Serif SC,serif}.business-model>div:last-child{grid-template-columns:repeat(5,1fr);display:grid}.business-model>div:last-child>span{border-left:1px solid var(--line);flex-direction:column;gap:9px;min-height:58px;padding:9px 13px;display:flex}.business-model b{color:#9b7b42;font:600 7px Arial}.business-model em{color:var(--gray);font-size:10px;font-style:normal}.partners{background:var(--white);padding:74px 5.5vw 78px}.partners-head{justify-content:space-between;align-items:end;gap:40px;display:flex}.partners-head>p:last-child{color:var(--gray);margin:0;font-size:12px}.partner-grid{border-left:1px solid var(--line);border-top:1px solid var(--line);grid-template-columns:repeat(7,1fr);margin-top:34px;display:grid}.partner-grid>span{border-right:1px solid var(--line);border-bottom:1px solid var(--line);place-items:center;min-height:90px;padding:18px 8px;font:600 15px Georgia,Noto Serif SC,serif;display:grid}.partner-note{color:#929188;text-align:right;margin:13px 0 0;font-size:9px}.journey{color:var(--white);background:var(--black-2);grid-template-columns:.7fr 1.3fr;gap:8vw;padding:96px 7vw 105px;display:grid}.journey-head{align-self:start;position:sticky;top:50px}.timeline{border-top:1px solid var(--dark-line)}.timeline article{border-bottom:1px solid var(--dark-line);grid-template-columns:85px 18px 1fr;align-items:center;gap:15px;min-height:75px;display:grid}.timeline time{color:var(--gold);font:600 10px Arial}.timeline i{border:1px solid var(--gold);border-radius:50%;width:7px;height:7px;position:relative}.timeline i:after{content:"";background:var(--dark-line);width:1px;height:68px;position:absolute;top:7px;left:3px}.timeline article:last-child i:after{display:none}.timeline p{color:#ffffff94;font-size:12px;line-height:1.6}.roadmap{background:var(--paper);grid-template-columns:.75fr 1.25fr;gap:7vw;padding:94px 5.5vw 105px;display:grid}.roadmap-copy>p:last-child{color:#8b5f40;margin:24px 0 0;font-size:10px;line-height:1.7}.roadmap-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(2,1fr);display:grid}.roadmap-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);flex-direction:column;min-height:205px;padding:21px 23px;display:flex}.roadmap-grid article>span{color:#94733d;letter-spacing:.13em;font:700 8px Arial}.roadmap-grid strong{color:#745628;margin:auto 0 12px;font:400 27px Georgia}.roadmap-grid h3{color:var(--gray);margin:0;font-size:11px;font-weight:400}.entity-section{color:var(--white);background:#121311;padding:88px 7vw}.entity-head{max-width:820px}.entity-grid{grid-template-columns:.65fr 1.35fr;gap:7vw;margin-top:48px;display:grid}.keyword-cloud{flex-wrap:wrap;align-content:start;gap:8px;display:flex}.keyword-cloud span{color:#ffffff85;border:1px solid #e5ca9133;padding:9px 11px;font-size:9px}.faq-list{border-top:1px solid var(--dark-line)}.faq-list details{border-bottom:1px solid var(--dark-line)}.faq-list summary{cursor:pointer;grid-template-columns:38px 1fr 20px;align-items:center;min-height:66px;padding:15px 0;list-style:none;display:grid}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary>span{color:var(--gold);font:600 7px Arial}.faq-list summary b{font:400 14px Georgia,Noto Serif SC,serif}.faq-list summary i{color:var(--gold);font-style:normal}.faq-list details[open] summary i{transform:rotate(45deg)}.faq-list details>p{color:#ffffff70;margin:-3px 20px 21px 38px;font-size:11px;line-height:1.85}.machine-links{border-top:1px solid var(--dark-line);color:#ffffff47;letter-spacing:.16em;justify-content:space-between;margin-top:48px;padding-top:18px;font:600 7px Arial;display:flex}.machine-links div{gap:25px;display:flex}.machine-links a{color:var(--gold)}.cooperation{background:var(--white);padding:96px 5.5vw 105px}.cooperation-head{max-width:930px}.cooperation-head>p:last-child{max-width:680px;color:var(--gray);margin:25px 0 0;font-size:13px;line-height:1.85}.contact-grid{border-left:1px solid var(--line);border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);margin-top:49px;display:grid}.contact-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);flex-direction:column;min-height:295px;padding:23px 25px;transition:all .25s;display:flex}.contact-grid article:hover{color:var(--white);background:var(--black-2)}.contact-grid article>div{color:#94733d;letter-spacing:.14em;justify-content:space-between;font:700 7px Arial;display:flex}.contact-grid h3{margin:52px 0 19px;font:500 21px Georgia,Noto Serif SC,serif}.contact-grid a{color:#795a27;border-bottom:1px solid #795a274d;width:fit-content;margin-bottom:8px;font-size:12px}.contact-grid article:hover a{color:var(--gold-light)}.contact-grid p{color:var(--gray);margin:auto 0 0;font-size:10px;line-height:1.65}.contact-grid article:hover p{color:#fff6}footer{color:#ffffff73;background:var(--black);grid-template-columns:1fr 1fr auto;align-items:center;gap:40px;min-height:135px;padding:30px 5.5vw;display:grid}.footer-brand{align-items:center;gap:13px;display:flex}.footer-brand>img{object-fit:contain;width:66px;height:35px}.footer-brand>span{flex-direction:column;gap:5px;display:flex}.footer-brand b{color:#ffffffbd;font-size:11px}.footer-brand small{letter-spacing:.12em;font:600 6px Arial}.footer-info{letter-spacing:.11em;flex-direction:column;gap:7px;font:600 7px Arial;display:flex}.icp-placeholder{color:#ffffff42}.icp-placeholder a:hover,.icp-placeholder a:focus-visible{color:#ffffffa6;text-underline-offset:3px;text-decoration:underline}.footer-info .icp-placeholder .lang-zh,.footer-info .icp-placeholder .lang-en{display:inline}footer>a{color:var(--gold);letter-spacing:.11em;font:600 8px Arial}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition-duration:0s!important}}@media (width<=1050px){nav{display:none}.hero{grid-template-columns:1.1fr .9fr;gap:3vw}.hero-image{height:480px}.section-head{grid-template-columns:1.25fr .75fr}.business-model{grid-template-columns:1fr}.business-model>div:last-child{border-top:1px solid var(--line);padding-top:17px}.partner-grid{grid-template-columns:repeat(4,1fr)}.journey{grid-template-columns:.8fr 1.2fr}}@media (width<=780px){.site-header{height:70px;padding:0 21px}.brand>img{width:54px}.lang-switch{margin-left:15px}.hero{grid-template-columns:1fr;gap:40px;min-height:auto;padding:105px 22px 54px}.hero-copy{max-width:none}h1{margin-top:23px;font-size:46px}.hero-lead{font-size:18px}.hero-note{font-size:13px}.hero-actions{margin-top:27px}.hero-image{height:355px}.hero-index{display:none}.stat-bar{grid-template-columns:repeat(2,1fr);padding:0}.stat-bar>div,.stat-bar>div:first-child{border-left:0;border-bottom:1px solid var(--line);min-height:105px;padding:20px 22px}.stat-bar>div:nth-child(2n){border-right:0}.stat-bar>div:last-child{grid-column:1/span 2}.stat-bar strong{font-size:27px}.about,.ai-section,.journey,.roadmap{grid-template-columns:1fr}.about,.challenges,.infrastructure,.ai-section,.operations,.group-section,.partners,.journey,.roadmap,.entity-section,.cooperation{padding:73px 22px 78px}.section-intro h2,.section-head h2,.ai-copy h2,.group-intro h2,.journey-head h2,.roadmap-copy h2,.entity-head h2,.cooperation-head h2{font-size:37px}.about{gap:38px}.about-copy blockquote{font-size:21px}.challenge-head{flex-direction:column;align-items:flex-start;gap:8px}.challenge-grid,.system-grid{grid-template-columns:1fr}.challenge-grid article,.system-grid article{min-height:185px}.challenge-grid h3,.system-grid h3{margin-top:34px}.value-statement{flex-direction:column;align-items:flex-start}.value-statement b{font-size:18px}.section-head{grid-template-columns:1fr;gap:22px}.stack-title{flex-direction:column;align-items:flex-start;gap:7px}.stack-items{grid-template-columns:1fr 1fr}.stack-items>span{border-bottom:1px solid var(--line)}.stack-items>span:last-child{grid-column:1/span 2}.ai-section{gap:50px}.console-body{grid-template-columns:45px 1fr;min-height:315px}.console-output{display:none}.console-nav{gap:33px}.ai-core{width:92px;height:92px}.operations-gallery{grid-template-rows:350px 300px auto;grid-template-columns:1fr}.operations-gallery figure.gallery-main{grid-row:auto}.operation-facts{min-height:105px}.operation-facts>span{padding:15px 10px;font-size:19px}.network-heading{grid-template-columns:40px 1fr auto;padding:17px}.store-list{grid-template-columns:1fr 1fr}.store-list article:nth-child(3n){border-right:1px solid var(--line)}.store-list article:nth-child(2n){border-right:0}.store-list article:nth-last-child(-n+3){border-bottom:1px solid var(--line)}.store-list article:nth-last-child(-n+2){border-bottom:0}.group-cards,.contact-grid{grid-template-columns:1fr}.group-cards article,.contact-grid article{min-height:210px}.group-cards h3{margin-top:48px}.business-model>div:last-child{grid-template-columns:1fr 1fr}.business-model>div:last-child>span:last-child{grid-column:1/span 2}.partner-grid{grid-template-columns:repeat(2,1fr)}.partner-grid>span{min-height:78px}.journey{gap:42px}.journey-head{position:static}.timeline article{grid-template-columns:70px 13px 1fr;gap:10px}.roadmap{gap:43px}.roadmap-grid{grid-template-columns:1fr}.roadmap-grid article{min-height:175px}.entity-grid{grid-template-columns:1fr;gap:38px}.machine-links{flex-direction:column;align-items:flex-start;gap:18px}footer{grid-template-columns:1fr;gap:26px;padding:35px 22px}.footer-brand>img{width:58px}}@media (width<=430px){h1{font-size:40px}html[data-lang=en] h1{font-size:37px}.hero-actions{flex-direction:column;align-items:flex-start;gap:14px}.primary-action{width:100%}.hero-image{height:315px}.section-intro h2,.section-head h2,.ai-copy h2,.group-intro h2,.journey-head h2,.roadmap-copy h2,.entity-head h2,.cooperation-head h2{font-size:33px}.operations-gallery{grid-template-rows:310px 270px auto}.operation-facts{grid-template-columns:1fr}.operation-facts>span{border-right:0;border-bottom:1px solid var(--dark-line);min-height:65px}.store-list{grid-template-columns:1fr}.store-list article,.store-list article:nth-child(2n),.store-list article:nth-child(3n),.store-list article:nth-last-child(-n+2){border-right:0;border-bottom:1px solid var(--line)}.store-list article:last-child{border-bottom:0}.network-heading strong{font-size:24px}.partner-grid{grid-template-columns:1fr 1fr}.contact-grid article{min-height:255px}}:root{--black:#050505;--black-2:#0b0b0c;--black-3:#171719;--gold:#c7a56a;--gold-light:#ead3a2;--paper:#f5f5f7;--paper-2:#ececee;--white:#fff;--ink:#1d1d1f;--gray:#6e6e73;--line:#00000017;--dark-line:#ffffff1c;--radius-xl:30px;--radius-lg:22px;--shadow-soft:0 18px 60px #00000014}body{background:var(--paper);letter-spacing:-.012em;font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,SF Pro Text,Helvetica Neue,Arial,PingFang SC,Microsoft YaHei,sans-serif}.site-header{-webkit-backdrop-filter:saturate(180%)blur(22px);background:#0f0f10b8;border:1px solid #ffffff1f;border-radius:17px;width:auto;height:54px;padding:0 18px;position:fixed;top:12px;left:4vw;right:4vw;box-shadow:0 10px 35px #0003}.brand{gap:10px}.brand>img{width:53px;height:28px}.brand b{letter-spacing:.04em;font-size:13px}.brand small{letter-spacing:.18em;font-size:5px}nav{gap:25px;font-size:11px}nav a{border:0;padding:19px 0 17px}nav a:hover{color:var(--gold-light)}.lang-switch{margin-left:28px}.hero{text-align:center;background:radial-gradient(circle at 50% 25%,#c7a56a2e,#0000 31%),linear-gradient(#060607 0%,#0e0e10 100%);grid-template-columns:1fr;gap:38px;min-height:780px;padding:124px 5.5vw 52px;overflow:hidden}.hero:before{content:"";pointer-events:none;border:1px solid #ead3a21a;border-radius:50%;width:620px;height:620px;position:absolute;top:80px;left:50%;transform:translate(-50%);box-shadow:inset 0 0 130px #c7a56a14}.hero-copy{z-index:2;max-width:900px;margin:0 auto;position:relative}.eyebrow{color:var(--gold-light);letter-spacing:.18em;justify-content:center;font-size:9px}.eyebrow span{display:none}h1{letter-spacing:-.05em;color:#0000;background:linear-gradient(#fff 15%,#d6d6da 78%,#a7a7ab 100%);background-clip:text;margin:18px 0 0;font:600 clamp(48px,5.5vw,78px)/1.02 -apple-system,BlinkMacSystemFont,SF Pro Display,PingFang SC,sans-serif}.hero-lead{color:#ffffffd1;max-width:760px;margin:25px auto 0;font-size:22px;line-height:1.42}.hero-note{color:#ffffff78;max-width:710px;margin:12px auto 0;font-size:13px;line-height:1.7}.hero-actions{justify-content:center;margin-top:25px}.primary-action{color:#17120b;background:var(--gold-light);border:0;border-radius:999px;min-width:auto;padding:11px 19px;box-shadow:0 8px 24px #c7a56a2e}.primary-action:hover{background:#f3ddb0}.secondary-action{color:var(--gold-light);border:0}.secondary-action:after{content:" ›"}.hero-image{border-radius:var(--radius-xl);border:1px solid #ffffff1f;width:min(1120px,100%);height:350px;margin:0 auto;overflow:hidden;box-shadow:0 34px 80px #00000075}.hero-image:after{content:"";pointer-events:none;background:linear-gradient(#0000 50%,#000000b8);position:absolute;inset:0}.hero-image img{filter:saturate(.72)contrast(1.02)}.hero-image figcaption{z-index:2;bottom:18px;left:22px}.hero-image-mark{z-index:2;bottom:18px;right:20px}.hero-index{display:none}.stat-bar{background:#000;border:0;gap:12px;padding:22px 5.5vw}.stat-bar>div,.stat-bar>div:first-child{text-align:center;background:linear-gradient(145deg,#151516,#0c0c0d);border:1px solid #ffffff17;border-radius:18px;justify-content:center;min-height:112px;padding:20px}.stat-bar strong{color:var(--gold-light);letter-spacing:-.04em;font:600 29px/1 -apple-system,BlinkMacSystemFont,sans-serif}.stat-bar span{color:#ffffff78;margin-top:9px}.about,.challenges,.infrastructure,.operations,.group-section,.partners,.roadmap,.cooperation{padding-left:max(5.5vw,24px);padding-right:max(5.5vw,24px)}.about{background:var(--paper);gap:9vw;padding-top:112px;padding-bottom:96px}.section-label{color:#8a692f;letter-spacing:.08em;font-weight:650}.section-intro h2,.section-head h2,.ai-copy h2,.group-intro h2,.journey-head h2,.roadmap-copy h2,.entity-head h2,.cooperation-head h2{letter-spacing:-.055em;margin-top:15px;font:650 clamp(38px,4.2vw,62px)/1.07 -apple-system,BlinkMacSystemFont,SF Pro Display,PingFang SC,sans-serif}.about-copy>p{font-size:16px;line-height:1.75}.about-copy blockquote{letter-spacing:-.035em;font:600 25px/1.35 -apple-system,BlinkMacSystemFont,PingFang SC,sans-serif}.challenges{background:var(--paper-2)}.challenge-grid,.system-grid,.group-cards,.contact-grid{border:0;gap:14px}.challenge-grid article,.system-grid article,.group-cards article,.contact-grid article{border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);background:#ffffffdb;border:1px solid #0000000d;overflow:hidden}.challenge-grid article:hover,.system-grid article:hover,.group-cards article:hover{color:var(--ink);background:#fff;transform:translateY(-4px)}.challenge-grid article:hover p,.system-grid article:hover p{color:var(--gray)}.challenge-grid h3,.system-grid h3,.group-cards h3,.contact-grid h3,.network-heading h3{letter-spacing:-.025em;font-family:inherit;font-weight:600}.value-statement{border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);margin-top:16px}.infrastructure{background:#f5f5f7}.foundation-stack{border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);border:0;margin-top:16px;overflow:hidden}.stack-items>span{border-color:#00000012}.ai-section{background:radial-gradient(circle at 25% 45%,#c7a56a21,#0000 28%),#050506;padding:120px max(7vw,24px)}.ai-console{border-radius:var(--radius-xl);overflow:hidden;box-shadow:0 35px 90px #00000080,inset 0 0 0 1px #ffffff08}.ai-copy h2{color:#f5f5f7}.ai-copy>p:not(.section-label){font-size:15px}.operations{background:#fff}.operations-gallery{gap:14px}.operations-gallery figure,.operation-facts,.xinjiang-network{border-radius:var(--radius-lg);overflow:hidden}.operations-gallery img{filter:saturate(.78)contrast(1.02)}.xinjiang-network{box-shadow:var(--shadow-soft);border-color:#00000012}.group-section{background:var(--paper)}.group-cards article{border:0}.business-model{border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);border:0}.partners{background:#fff}.partner-grid{border:0;gap:10px}.partner-grid>span{background:#f5f5f7;border:1px solid #0000000f;border-radius:16px;min-height:82px;font-family:inherit;font-weight:600}.journey{background:linear-gradient(#111113,#050506);padding-top:120px;padding-bottom:120px}.timeline article{border-color:#ffffff1a}.timeline p{font-size:13px}.roadmap{background:var(--paper-2)}.roadmap-grid{border:0;gap:14px}.roadmap-grid article{border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);background:#fff;border:0}.roadmap-grid strong{color:#9b763a;letter-spacing:-.04em;font-family:inherit;font-weight:600}.entity-section{background:#050506;padding-top:110px;padding-bottom:110px}.keyword-cloud span{background:#ffffff0b;border-radius:999px}.faq-list details{border-color:#ffffff1c}.faq-list summary b{font-family:inherit;font-weight:550}.cooperation{background:#fff}.contact-grid article{background:#f5f5f7;border:0;min-height:280px}.contact-grid article:hover{background:#111113;transform:translateY(-4px)}.contact-grid h3{margin-top:46px}footer{background:#050506}@media (width<=1050px){.site-header{left:18px;right:18px}.hero{grid-template-columns:1fr}.hero-image{height:340px}}@media (width<=780px){.site-header{border-radius:15px;height:52px;padding:0 14px;top:9px;left:10px;right:10px}.brand>img{width:48px}.brand>span{display:none}.hero{gap:30px;padding:105px 18px 34px}.hero:before{width:420px;height:420px;top:100px}h1{letter-spacing:-.04em;font-size:clamp(38px,10.4vw,42px)}.hero-lead{font-size:18px}.hero-note{font-size:12px}.hero-actions{flex-direction:row;align-items:center}.primary-action{width:auto}.hero-image{border-radius:24px;height:310px}.stat-bar{grid-template-columns:repeat(2,1fr);gap:10px;padding:14px}.stat-bar>div,.stat-bar>div:first-child{min-height:98px;padding:14px 10px}.stat-bar>div:last-child{grid-column:1/span 2}.about,.challenges,.infrastructure,.ai-section,.operations,.group-section,.partners,.journey,.roadmap,.entity-section,.cooperation{padding:78px 20px 82px}.section-intro h2,.section-head h2,.ai-copy h2,.group-intro h2,.journey-head h2,.roadmap-copy h2,.entity-head h2,.cooperation-head h2{font-size:39px}.challenge-grid,.system-grid,.group-cards,.contact-grid{gap:12px}.challenge-grid article,.system-grid article{min-height:172px}.ai-section{gap:46px}.operations-gallery{grid-template-rows:330px 280px auto}.roadmap-grid{gap:12px}}@media (width<=430px){h1{font-size:36px}html[data-lang=en] h1{font-size:32px;line-height:1.04}.hero-actions{gap:13px}.secondary-action{font-size:12px}.hero-image{height:280px}.section-intro h2,.section-head h2,.ai-copy h2,.group-intro h2,.journey-head h2,.roadmap-copy h2,.entity-head h2,.cooperation-head h2{font-size:32px}html[data-lang=en] h2{font-size:30px;line-height:1.08}.contact-grid article{min-height:235px}}.lifecycle-section,.standards-section,.ecosystem-section{padding:104px max(5.5vw,24px)}.lifecycle-section .section-head h2,.standards-section .section-head h2,.ecosystem-section .section-head h2{letter-spacing:-.055em;margin-top:15px;font:650 clamp(38px,4.2vw,62px)/1.07 -apple-system,BlinkMacSystemFont,SF Pro Display,PingFang SC,sans-serif}.ai-role-panel{grid-column:1/-1;margin-top:8px}.compact-heading{border-bottom:1px solid var(--dark-line);color:#ffffffd1;justify-content:space-between;align-items:center;padding:17px 2px;font-size:13px;font-weight:650;display:flex}.compact-heading small{color:var(--gold);letter-spacing:.14em;font:650 7px Arial}.ai-role-grid{grid-template-columns:repeat(5,1fr);gap:10px;margin-top:12px;display:grid}.ai-role-grid article{background:#ffffff09;border:1px solid #ffffff1a;border-radius:18px;min-height:150px;padding:18px}.ai-role-grid article>span{color:var(--gold);font:650 7px Arial}.ai-role-grid h3{color:#ffffffe6;margin:31px 0 8px;font-size:14px;font-weight:600}.ai-role-grid p{color:#ffffff6e;margin:0;font-size:10px;line-height:1.65}.lifecycle-section{background:#fff}.lifecycle-line{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.lifecycle-line article{background:#f5f5f7;border:1px solid #0000000f;border-radius:20px;min-height:164px;padding:19px 20px;position:relative}.lifecycle-line article>div{color:#94733d;justify-content:space-between;font:650 8px Arial;display:flex}.lifecycle-line article i{color:#b28e50;font-style:normal}.lifecycle-line article:nth-child(3n) i{display:none}.lifecycle-line h3{letter-spacing:-.02em;margin:35px 0 8px;font-size:17px;font-weight:620}.lifecycle-line p{color:var(--gray);margin:0;font-size:10.5px;line-height:1.65}.lifecycle-result{color:#fff;background:#111113;border-radius:20px;grid-template-columns:.4fr 1.6fr;align-items:center;gap:28px;margin-top:14px;padding:23px 26px;display:grid}.lifecycle-result span{color:var(--gold);letter-spacing:.16em;font:650 7px Arial}.lifecycle-result b{font-size:15px;font-weight:540;line-height:1.55}.standards-section{background:#ececee}.standard-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.standard-grid article{background:#ffffffe0;border-radius:20px;grid-template-columns:35px 1fr;gap:9px;min-height:158px;padding:20px;display:grid;box-shadow:0 16px 42px #0000000e}.standard-grid article>span{color:#94733d;font:650 8px Arial}.standard-grid h3{letter-spacing:-.02em;margin:0 0 12px;font-size:17px;font-weight:620}.standard-grid p{color:var(--gray);margin:0;font-size:11px;line-height:1.7}.standard-promise{background:#fff;border-radius:20px;grid-template-columns:.35fr 1.65fr;align-items:center;gap:30px;margin-top:14px;padding:22px 26px;display:grid}.standard-promise span{color:#94733d;letter-spacing:.16em;font:650 7px Arial}.standard-promise b{color:#3a3a3c;font-size:15px;font-weight:560;line-height:1.55}.group-intro>p:last-child{max-width:760px;color:var(--gray);margin:24px 0 0;font-size:13px;line-height:1.8}.brand-layer-grid{grid-template-columns:1fr 1fr;gap:14px;margin-top:42px;display:grid}.brand-layer-grid article{border-radius:24px;flex-direction:column;min-height:330px;padding:27px;display:flex;overflow:hidden}.brand-layer-grid article>div{justify-content:space-between;align-items:center;display:flex}.brand-layer-grid article>div span{letter-spacing:.14em;font:650 7px Arial}.brand-layer-grid article>div strong{font:600 9px Arial}.brand-layer-grid article>img{object-fit:contain;object-position:left center;width:76px;height:50px;margin-top:54px}.brand-layer-grid .brand-service>img{border-radius:50%;width:66px;height:66px}.master-brand-lockup{gap:15px;margin-top:49px;justify-content:flex-start!important}.master-brand-lockup>img{object-fit:contain;width:66px;height:48px}.master-brand-lockup>span{flex-direction:column;gap:3px;display:flex}.master-brand-lockup b{color:#fff;letter-spacing:.08em;font-size:27px;line-height:1}.master-brand-lockup small{color:#ffffff61;letter-spacing:.15em;font:650 7px Arial}.brand-layer-grid h3{letter-spacing:-.04em;margin:19px 0 10px;font-size:26px;font-weight:650}.brand-layer-grid p{max-width:530px;margin:0;font-size:12px;line-height:1.75}.brand-master{color:#fff;background:linear-gradient(145deg,#151516,#050506);box-shadow:0 24px 60px #0000002e}.brand-master>div,.brand-master p{color:#ffffff80}.brand-master article{color:#fff}.brand-service{color:var(--ink);box-shadow:var(--shadow-soft);background:#fff}.brand-service>div,.brand-service p{color:var(--gray)}.delivery-subjects{background:#ffffffb3;border-radius:22px;grid-template-columns:1fr auto 1fr;align-items:center;gap:28px;margin-top:14px;padding:22px 25px;display:grid}.delivery-subjects>i{color:#a37d3e;font-size:20px;font-style:normal}.delivery-subjects span{color:#94733d;letter-spacing:.14em;font:650 7px Arial}.delivery-subjects h3{margin:8px 0 5px;font-size:17px;font-weight:620}.delivery-subjects p{color:var(--gray);margin:0;font-size:10.5px;line-height:1.6}.rentmind-lockup{background:#fff;border:1px solid #0b1f3a14;border-radius:15px;align-items:center;gap:12px;margin:12px 0 18px;padding:12px;display:flex;box-shadow:0 9px 26px #0b1f3a0f}.rentmind-lockup>img{border-radius:11px;flex:none;width:46px;height:46px}.rentmind-lockup>div{grid-template-columns:auto 1fr;align-items:baseline;gap:1px 10px;display:grid}.rentmind-lockup small{color:#617083;letter-spacing:.05em;grid-column:1/-1;font:650 7px Arial,Microsoft YaHei,sans-serif}.rentmind-lockup b{color:#0b1f3a;letter-spacing:-.03em;font-size:19px}.rentmind-lockup em{color:#176bff;font-size:10px;font-style:normal;font-weight:650}.chema-service-lockup{background:#fff;border:1px solid #0b1f3a14;border-radius:15px;align-items:center;gap:12px;margin:12px 0 18px;padding:12px;display:flex;box-shadow:0 9px 26px #0b1f3a0f}.chema-service-lockup>img{object-fit:cover;border-radius:50%;flex:none;width:46px;height:46px}.chema-service-lockup>div{grid-template-columns:auto;gap:2px;display:grid}.chema-service-lockup small{color:#617083;letter-spacing:.05em;font:650 7px Arial,Microsoft YaHei,sans-serif}.chema-service-lockup b{color:#87662e;letter-spacing:.04em;font-size:17px;line-height:1.15}.model-expansion{color:var(--gray);margin:14px 7px 0;font-size:10px;line-height:1.7}.ecosystem-section{background:#f5f5f7}.ecosystem-grid{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.ecosystem-grid article{background:#fff;border:1px solid #0000000f;border-radius:22px;min-height:260px;padding:21px;position:relative;box-shadow:0 16px 45px #0000000b}.ecosystem-grid article>div{justify-content:space-between;align-items:center;gap:12px;display:flex}.ecosystem-grid article>div span{color:#94733d;letter-spacing:.1em;font:650 8px Arial}.ecosystem-grid article>div small{color:#725829;background:#f1e8d7;border-radius:999px;padding:5px 7px;font-size:7px;font-weight:650}.ecosystem-grid h3{letter-spacing:-.025em;margin:61px 0 13px;font-size:19px;font-weight:630;line-height:1.25}.ecosystem-grid p{color:var(--gray);margin:0;font-size:11px;line-height:1.75}.ecosystem-grid article>i{color:#a27c3f;font-style:normal;position:absolute;bottom:17px;right:20px}.journey{grid-template-columns:.82fr 1.18fr}.journey-head h2{font-size:clamp(36px,3vw,44px);line-height:1.08}@media (width<=1050px){nav{gap:17px}.ai-role-grid{grid-template-columns:repeat(3,1fr)}.ecosystem-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=780px){.journey{grid-template-columns:1fr}.lifecycle-section,.standards-section,.ecosystem-section{padding:78px 20px 82px}.lifecycle-section .section-head h2,.standards-section .section-head h2,.ecosystem-section .section-head h2{font-size:39px}.compact-heading{flex-direction:column;align-items:flex-start;gap:7px}.ai-role-grid{grid-template-columns:1fr 1fr}.ai-role-grid article{min-height:138px}.lifecycle-line{grid-template-columns:1fr}.lifecycle-line article{min-height:142px}.lifecycle-line article:nth-child(3n) i{display:inline}.lifecycle-line article:last-child i{display:none}.lifecycle-line article i{transform:rotate(90deg)}.lifecycle-result,.standard-promise{grid-template-columns:1fr;gap:10px}.standard-grid{grid-template-columns:1fr 1fr}.standard-grid article{grid-template-columns:28px 1fr;min-height:170px}.brand-layer-grid{grid-template-columns:1fr}.brand-layer-grid article{min-height:300px}.delivery-subjects{grid-template-columns:1fr;gap:15px}.delivery-subjects>i{transform:rotate(90deg)}.ecosystem-grid article{min-height:235px}}@media (width<=430px){.lifecycle-section .section-head h2,.standards-section .section-head h2,.ecosystem-section .section-head h2{font-size:32px}html[data-lang=en] .lifecycle-section .section-head h2,html[data-lang=en] .standards-section .section-head h2,html[data-lang=en] .ecosystem-section .section-head h2{font-size:30px}.ai-role-grid,.standard-grid,.ecosystem-grid{grid-template-columns:1fr}.ai-role-grid article,.standard-grid article{min-height:135px}.brand-layer-grid article{min-height:280px}.brand-layer-grid article>img{margin-top:42px}}@media (width<=360px){html[data-lang=en] h1{font-size:30px}html[data-lang=en] h2,html[data-lang=en] .lifecycle-section .section-head h2,html[data-lang=en] .standards-section .section-head h2,html[data-lang=en] .ecosystem-section .section-head h2{font-size:28px}}@media (width<=1050px){.about,.ai-section,.journey,.roadmap,.section-head,.entity-grid{grid-template-columns:1fr}.section-head{gap:22px}.entity-grid{gap:38px}.ai-section{gap:48px}.ai-console{width:100%;max-width:720px;margin:0 auto}}@media (width>=2000px){.site-header{left:max(4vw,50vw - 850px);right:max(4vw,50vw - 850px)}.stat-bar,.about,.challenges,.infrastructure,.ai-section,.operations,.lifecycle-section,.standards-section,.group-section,.partners,.ecosystem-section,.journey,.roadmap,.entity-section,.cooperation{padding-left:max(5.5vw,50vw - 800px);padding-right:max(5.5vw,50vw - 800px)}}@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}