/*! 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)}}:root{--blue:#0969f2;--blue-dark:#0754d1;--cyan:#02b8bf;--ink:#101828;--text:#344054;--muted:#667085;--line:#e7ebf2;--soft:#f5f8ff;--navy:#0d1931}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);-webkit-font-smoothing:antialiased;background:#fff;margin:0;font-family:Microsoft YaHei UI,PingFang SC,Noto Sans SC,Arial,sans-serif}a{color:inherit;text-decoration:none}.shell{width:min(1180px,100% - 48px);margin-inline:auto}.section{padding-top:112px;padding-bottom:112px}.site-header{z-index:50;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffeb;border-bottom:1px solid #e2e8f0cc;height:76px;position:sticky;top:0}.nav{justify-content:space-between;align-items:center;height:100%;display:flex}.brand{letter-spacing:-.5px;align-items:center;gap:8px;font-size:19px;font-weight:800;display:inline-flex}.brand-icon{background-color:#f8fbff;background-image:url(/yunzhou-mascot.png);background-position:20% 48%;background-repeat:no-repeat;background-size:256%;border-radius:12px;flex:none;width:42px;height:42px;display:inline-block;box-shadow:0 6px 15px #165ba51f}.brand b{color:var(--blue)}.nav-links{color:#475467;align-items:center;gap:34px;font-size:14px;display:flex}.nav-links a{transition:color .2s}.nav-links a:hover{color:var(--blue)}.button{color:#fff;background:linear-gradient(135deg,#0868f4,#2a77ee);border-radius:10px;justify-content:center;align-items:center;gap:20px;min-height:50px;padding:0 24px;font-size:15px;font-weight:750;transition:transform .2s,box-shadow .2s;display:inline-flex;box-shadow:0 12px 28px #0969f238}.button:hover{transform:translateY(-2px);box-shadow:0 16px 34px #0969f24d}.button-small{min-height:40px;box-shadow:none;padding:0 18px;font-size:13px}.hero{background:linear-gradient(#f7fafff2,#fffffffa),radial-gradient(circle at 50% 20%,#dbeaff,#0000 60%);padding:92px 0 105px;position:relative;overflow:hidden}.hero:after{content:"";pointer-events:none;opacity:.22;background-image:linear-gradient(#3f74cd21 1px,#0000 1px),linear-gradient(90deg,#3f74cd21 1px,#0000 1px);background-size:52px 52px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#000,#0000 72%);mask-image:linear-gradient(#000,#0000 72%)}.hero-orb{filter:blur(2px);pointer-events:none;border-radius:50%;position:absolute}.hero-orb-one{background:radial-gradient(circle,#1f6ff433,#0000 68%);width:620px;height:620px;top:-260px;right:-280px}.hero-orb-two{background:radial-gradient(circle,#00bcc224,#0000 70%);width:380px;height:380px;bottom:-230px;left:-220px}.hero-grid{z-index:2;grid-template-columns:.91fr 1.09fr;align-items:center;gap:52px;display:grid;position:relative}.eyebrow,.section-kicker{color:var(--blue);letter-spacing:1.6px;font-size:13px;font-weight:800}.eyebrow{align-items:center;gap:10px;display:flex}.eyebrow>span{background:linear-gradient(90deg, var(--blue), var(--cyan));width:26px;height:2px}.hero h1{letter-spacing:-3.4px;margin:24px 0 22px;font-size:clamp(46px,4.5vw,62px);line-height:1.17}.hero h1>span{color:var(--blue);display:inline-block;position:relative}.hero h1>span:after{content:"";background:linear-gradient(90deg,#0969f233,#00b8bf38);border-radius:50%;height:9px;position:absolute;bottom:-5px;left:2px;right:-2px;transform:rotate(-1deg)}.hero-lead{color:#58667b;max-width:555px;margin:0;font-size:17px;line-height:1.9}.hero-actions{align-items:center;gap:18px;margin-top:34px;display:flex}.ghost-button{color:#344054;background:#fffc;border:1px solid #dce4f1;border-radius:10px;justify-content:center;align-items:center;min-height:50px;padding:0 21px;font-size:14px;font-weight:750;display:inline-flex}.ghost-button i{width:25px;height:25px;color:var(--blue);background:#eaf2ff;border-radius:50%;place-items:center;margin-right:9px;font-size:9px;font-style:normal;display:grid}.hero-trust{color:#748096;flex-wrap:wrap;gap:17px;margin-top:26px;font-size:11px;display:flex}.hero-trust b{color:var(--cyan)}.product-stage{padding:30px 4px 28px 28px;position:relative}.product-window{background:#fff;border:1px solid #dce4f0;border-radius:18px;overflow:hidden;transform:none;box-shadow:0 35px 80px #2c477a33}.product-bar{background:#fbfcfe;border-bottom:1px solid #edf0f5;justify-content:space-between;align-items:center;height:50px;padding:0 16px;font-size:10px;display:flex}.product-name{align-items:center;font-weight:800;display:flex}.product-name .brand-icon{width:26px;height:26px;box-shadow:none;border-radius:8px;margin-right:6px}.product-status{color:#344054;align-items:center;gap:6px;display:flex}.product-status span{background:#12b76a;border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 3px #dff8eb}.product-body{grid-template-columns:50px 158px 1fr;height:398px;display:grid}.app-rail{background:#14213d;flex-direction:column;align-items:center;gap:22px;padding-top:14px;display:flex}.app-logo{color:#fff;background:linear-gradient(145deg, var(--blue), var(--cyan));border-radius:9px;place-items:center;width:29px;height:29px;margin-bottom:4px;font-size:11px;font-weight:800;display:grid}.app-rail i{border:2px solid #65728d;border-radius:5px;width:17px;height:17px}.app-rail i.on{background:#2d6bdd;border-color:#8db9ff}.shop-list{background:#fafbfe;border-right:1px solid #eaedf3}.panel-title{padding:16px 13px 10px;font-size:11px;font-weight:800}.panel-title b{float:right;width:17px;height:17px;color:var(--blue);background:#eaf2ff;border-radius:6px;place-items:center;font-size:8px;display:grid}.shop{border-bottom:1px solid #f0f2f6;border-left:2px solid #0000;align-items:center;gap:8px;padding:11px 10px;display:flex}.shop.active{border-left-color:var(--blue);background:#edf4ff}.shop em{color:#fff;background:#ff6b3c;border-radius:8px;flex:none;place-items:center;width:27px;height:27px;font-size:9px;font-style:normal;font-weight:800;display:grid}.shop em.orange{background:#ff8a1e;font-size:6px}.shop em.red{background:#ed4053}.shop em.black{background:linear-gradient(145deg,#141823,#343b4d)}.shop span{min-width:0}.shop b,.shop small{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.shop b{font-size:9px}.shop small{color:#8c96a8;margin-top:5px;font-size:7px}.shop-summary{background:#fff;border:1px solid #e7ebf2;border-radius:8px;width:calc(100% - 20px);margin:14px 10px;padding:12px}.shop-summary b,.shop-summary span{display:block}.shop-summary b{color:var(--blue);font-size:17px}.shop-summary span{color:#919aab;margin-top:3px;font-size:7px}.chat-panel{background:#fff;position:relative}.chat-head{border-bottom:1px solid #edf0f5;justify-content:space-between;align-items:center;height:52px;padding:0 14px;display:flex}.chat-head span b,.chat-head span small{display:block}.chat-head span b{font-size:10px}.chat-head span small{color:#98a2b3;margin-top:3px;font-size:7px}.chat-head em{color:#12a875;font-size:8px;font-style:normal}.chat-content{padding:12px 10px 60px}.time{text-align:center;color:#abb3c0;margin:4px 0 10px;font-size:7px}.message{border-radius:9px;max-width:82%;padding:9px 11px;font-size:9px;line-height:1.55}.message.buyer{background:#e6f0ff;margin-left:auto}.message.ai{background:#f1f4f8;margin-top:8px}.message.ai small{color:var(--blue);margin-bottom:4px;font-size:7px;font-weight:800;display:block}.thinking{color:#5c7faf;margin:11px 4px 0;font-size:7px}.source-card{background:#f7faff;border:1px solid #dce8fb;border-radius:7px;justify-content:space-between;align-items:center;margin-top:10px;padding:9px;font-size:7px;display:flex}.source-card b{color:var(--blue)}.source-card em{color:#6682aa;font-style:normal}.composer{color:#a5adba;border:1px solid #e0e5ed;border-radius:7px;padding:10px;font-size:8px;position:absolute;bottom:11px;left:10px;right:10px}.composer b{float:right;color:#fff;background:var(--blue);border-radius:4px;padding:3px 8px}.stage-pill{z-index:4;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffffff5;border:1px solid #e8edf5;border-radius:12px;align-items:center;gap:9px;padding:12px 14px;display:flex;position:absolute;box-shadow:0 15px 34px #354b7024}.stage-pill>i{color:#12a875;background:#e7f8f1;border-radius:8px;place-items:center;width:27px;height:27px;font-size:9px;font-style:normal;display:grid}.stage-pill span b,.stage-pill span{display:block}.stage-pill span{color:#929bad;font-size:8px}.stage-pill span b{color:#344054;margin-bottom:3px;font-size:10px}.pill-top{top:2px;right:-18px}.pill-bottom{bottom:0;left:2px}.pill-bottom>i{color:var(--blue);background:#eaf2ff}.platform-band{background:#fff;border-top:1px solid #eef1f5;border-bottom:1px solid #e9edf3}.platform-inner{align-items:center;gap:30px;min-height:102px;display:flex}.platform-intro{border-right:1px solid #e7ebf1;padding-right:27px}.platform-intro b,.platform-intro span{display:block}.platform-intro b{font-size:13px}.platform-intro span{color:#98a2b3;margin-top:6px;font-size:10px}.platform-list{flex:1;justify-content:space-around;gap:22px;display:flex}.platform{align-items:center;gap:10px;display:flex}.platform>i{color:#fff;background:#ff6d3a;border-radius:10px;place-items:center;width:37px;height:37px;font-size:11px;font-style:normal;font-weight:800;display:grid}.platform:nth-child(2)>i{background:#ff8a1e;font-size:8px}.platform:nth-child(3)>i{background:#ed4053}.platform:nth-child(4)>i{background:linear-gradient(145deg,#131722,#333b4d)}.platform b,.platform small{display:block}.platform b{font-size:12px}.platform small{color:#98a2b3;margin-top:3px;font-size:8px}.platform-more{color:#8993a3;align-items:center;gap:8px;font-size:10px;display:flex}.platform-more>span{width:29px;height:29px;color:var(--blue);border:1px dashed #bdc6d3;border-radius:9px;place-items:center;font-size:15px;display:grid}.story-video-section{background:linear-gradient(#f6f9ff 0%,#fff 100%);overflow:hidden}.story-video-heading{max-width:820px}.story-video-heading p{max-width:700px;margin-inline:auto}.story-video-frame{background:#fffffff2;border:1px solid #dbe5f2;border-radius:24px;max-width:1080px;margin:44px auto 0;padding:10px;position:relative;box-shadow:0 30px 75px #25487929}.story-video-frame:before{z-index:-1;content:"";background:radial-gradient(circle,#1d75f42b,#0000 70%);border-radius:50%;width:430px;height:430px;position:absolute;top:-170px;right:-160px}.story-video-frame video{aspect-ratio:16/9;object-fit:cover;background:#edf3fb;border-radius:16px;width:100%;display:block}.story-video-points{flex-wrap:wrap;justify-content:center;gap:11px;margin-top:25px;display:flex}.story-video-points span{color:#52647b;background:#fff;border:1px solid #dce6f3;border-radius:999px;padding:9px 14px;font-size:11px;font-weight:750}.section-kicker{margin-bottom:15px}.split-heading{grid-template-columns:1.05fr .75fr;align-items:end;gap:95px;display:grid}.split-heading h2,.center-heading h2,.why-copy h2,.faq-title h2{letter-spacing:-1.7px;margin:0;font-size:clamp(34px,3.5vw,44px);line-height:1.35}.split-heading>p{color:var(--muted);margin:0;font-size:14px;line-height:1.9}.pain-grid{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:52px;display:grid}.pain-card{border:1px solid var(--line);background:#fff;border-radius:16px;min-height:240px;padding:28px 28px 25px;transition:transform .25s,box-shadow .25s,border-color .25s}.pain-card:hover{border-color:#c9d8f2;transform:translateY(-5px);box-shadow:0 18px 40px #1f375e17}.pain-card>div{justify-content:space-between;align-items:center;display:flex}.pain-card>div span{color:#c8d0dc;font-size:12px;font-weight:800}.pain-card>div i{background:#f0f4fb;border-radius:11px;width:36px;height:36px}.pain-card>div i:before,.pain-card>div i:after{content:"";background:#9aacbf;display:block}.pain-card>div i:before{width:14px;height:2px;margin:12px 0 0 11px}.pain-card>div i:after{width:2px;height:14px;margin:-8px 0 0 17px}.pain-card h3{margin:30px 0 13px;font-size:19px}.pain-card p{color:#748095;margin:0;font-size:13px;line-height:1.85}.abilities-section{background:linear-gradient(#f5f8ff 0%,#f9fbff 100%)}.center-heading{text-align:center;max-width:760px;margin:auto}.center-heading p{color:var(--muted);margin:16px 0 0;font-size:14px;line-height:1.8}.ability-grid{grid-template-columns:1fr 1fr;gap:20px;margin-top:58px;display:grid}.ability-card{background:#fff;border:1px solid #e2e8f2;border-radius:20px;grid-template-columns:1fr .9fr;gap:22px;min-height:405px;padding:34px 0 0 34px;display:grid;overflow:hidden;box-shadow:0 12px 32px #24406c0a}.ability-copy{padding-bottom:28px}.ability-label{color:var(--blue);align-items:center;gap:10px;font-size:11px;font-weight:800;display:flex}.ability-label>i{width:36px;height:36px;color:var(--blue);background:#eaf2ff;border-radius:10px;place-items:center;font-style:normal;display:grid}.ability-card h3{margin:24px 0 12px;font-size:25px}.ability-card p{color:#66758b;margin:0;font-size:13px;line-height:1.8}.ability-card ul{margin:22px 0 0;padding:0;list-style:none}.ability-card li{color:#49586e;margin:9px 0;font-size:11px}.ability-card li:first-letter{color:var(--cyan)}.ability-visual{background:linear-gradient(150deg,#f8fbff,#eef4ff);border:0;border-top:1px solid #dfe7f4;border-left:1px solid #dfe7f4;border-radius:16px 0 0;align-self:end;min-height:250px;padding:22px 0 22px 20px;font-size:9px;box-shadow:-10px -12px 35px #204e9612}.mini-search{color:#748097;background:#fff;border:1px solid #e0e6ef;border-radius:8px;margin:0 15px 17px 0;padding:11px}.goods-row{background:#fff;border-radius:9px 0 0 9px;align-items:center;gap:9px;margin:10px 0;padding:12px 11px;display:flex;box-shadow:0 5px 16px #2841690f}.goods-row>i{color:#fff;background:#9e82e7;border-radius:8px;place-items:center;width:28px;height:28px;font-style:normal;display:grid}.goods-row span{flex:1}.goods-row b,.goods-row small{display:block}.goods-row small{color:#8b96a7;margin-top:5px;font-size:7px}.goods-row em{color:var(--blue);background:#eaf2ff;border-radius:5px;margin-right:9px;padding:4px 6px;font-size:7px;font-style:normal}.goods-row.faded{opacity:.55}.kb-head{justify-content:space-between;margin:0 16px 16px 0;font-size:10px;display:flex}.kb-head span{color:#f79009}.kb-item{background:#fff;border:1px solid #e8ecf2;border-right:0;border-radius:9px 0 0 9px;align-items:flex-start;gap:9px;margin:10px 0;padding:13px 10px;display:flex}.kb-item>i{color:#12a875;background:#e5f8ef;border-radius:6px;flex:none;place-items:center;width:20px;height:20px;font-size:7px;font-style:normal;display:grid}.kb-item b,.kb-item small{display:block}.kb-item small{color:#8893a6;margin-top:6px;font-size:7px}.stores-visual{color:#fff;background:linear-gradient(145deg,#11244a,#164fa5);padding:25px;position:relative;overflow:hidden}.stores-visual:after{content:"";background:#3b97ff33;border-radius:50%;width:200px;height:200px;position:absolute;top:-80px;right:-90px}.store-stat span{color:#a9bee2;font-size:8px}.store-stat b{margin-top:8px;font-size:38px;display:block}.store-stat small{color:#89a1c7;font-size:12px}.store-lines{align-items:end;gap:8px;height:78px;margin-top:22px;display:flex}.store-lines i{background:linear-gradient(#3bcbd1,#2781f2);border-radius:6px 6px 0 0;width:25%}.store-lines i:first-child{height:45%}.store-lines i:nth-child(2){height:75%}.store-lines i:nth-child(3){height:58%}.store-lines i:nth-child(4){height:88%}.store-foot{color:#b6c7e2;justify-content:space-between;margin-top:15px;font-size:8px;display:flex}.safe-visual{background:linear-gradient(150deg,#fffaf3,#fff4e7);padding:23px}.safe-badge{color:#d17100;background:#fff0d8;border-radius:7px;padding:7px 9px;font-weight:800;display:inline-flex}.safe-visual>p{color:#735f49;margin:24px 0;font-size:10px;line-height:1.7}.safe-visual>div:last-child{color:#b07a38;border-top:1px solid #f1ddc1;padding-top:15px}.safe-visual>div:last-child b{float:right;color:#b85c00}.scene-heading{margin-bottom:50px}.scene-grid{grid-template-columns:repeat(4,1fr);gap:15px;display:grid}.scene-grid article{border:1px solid var(--line);background:#fff;border-radius:15px;min-height:275px;padding:28px 24px;transition:all .25s}.scene-grid article:hover{border-color:#cbdaf4;transform:translateY(-5px);box-shadow:0 18px 38px #233c6414}.scene-grid article>i{width:45px;height:45px;color:var(--blue);background:#edf4ff;border-radius:13px;place-items:center;font-style:normal;font-weight:800;display:grid}.scene-grid article:nth-child(2)>i{color:#ec8a00;background:#fff5e5}.scene-grid article:nth-child(3)>i{color:#0f9e83;background:#e9f8f4}.scene-grid article:nth-child(4)>i{color:#8355d9;background:#f3edff}.scene-grid h3{margin:25px 0 12px;font-size:18px}.scene-grid p{color:#748095;margin:0;font-size:12px;line-height:1.85}.scene-grid article>span{color:var(--blue);margin-top:25px;font-size:11px;font-weight:750;display:block}.why-section{color:#fff;background:radial-gradient(circle at 18% 35%,#1c4b99,#0000 27%),linear-gradient(135deg,#0c1830,#10254c);padding:112px 0;overflow:hidden}.why-grid{grid-template-columns:1fr .96fr;align-items:center;gap:105px;display:grid}.why-visual{min-height:480px;position:relative}.orbit{border:1px solid #76a9ff3d;border-radius:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.orbit-one{width:270px;height:270px}.orbit-two{width:430px;height:430px}.core-logo{background:linear-gradient(145deg,#2169e0eb,#0cb5bce6);border:1px solid #ffffff26;border-radius:36px;flex-direction:column;justify-content:center;align-items:center;width:132px;height:132px;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 65px #1c75ea66}.core-logo .brand-icon{border-radius:18px;width:70px;height:70px;box-shadow:0 10px 25px #00000024}.core-logo span{margin-top:8px;font-size:9px;font-weight:800}.orbit-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#142a4ee0;border:1px solid #ffffff24;border-radius:12px;align-items:center;gap:10px;min-width:170px;padding:13px 15px;display:flex;position:absolute;box-shadow:0 13px 28px #0003}.orbit-card>i{color:#9fc2ff;background:#3a77de40;border-radius:9px;place-items:center;width:30px;height:30px;font-style:normal;font-weight:800;display:grid}.orbit-card span{color:#9fb0c9;font-size:8px}.orbit-card b{color:#fff;margin-bottom:4px;font-size:10px;display:block}.card-a{top:78px;left:0}.card-b{top:175px;right:-15px}.card-c{bottom:44px;left:25px}.section-kicker.light{color:#74a8ff}.why-copy>p{color:#aebbd1;margin:24px 0 30px;font-size:14px;line-height:1.9}.why-items>div{border-top:1px solid #ffffff1a;grid-template-columns:42px 1fr;gap:14px;padding:17px 0;display:grid}.why-items>div>span{color:#6fa4fb;font-size:11px;font-weight:800}.why-items p{color:#98a8c0;margin:0;font-size:11px;line-height:1.65}.why-items p b{color:#fff;margin-bottom:5px;font-size:13px;display:block}.pricing-section{background-color:#edf5ff;background-image:url(/yunzhou-pricing-bg.png);background-position:50%;background-size:cover;padding:112px 0;scroll-margin-top:76px;position:relative;overflow:hidden}.pricing-shell{z-index:1;position:relative}.pricing-heading{justify-content:center;align-items:center;gap:22px;margin:0 auto 48px;display:flex}.pricing-heading .pricing-brand-icon{background-color:#fff;border:1px solid #ffffffeb;border-radius:22px;flex:none;width:92px;height:92px;box-shadow:0 18px 42px #2156a229}.pricing-heading h2{letter-spacing:-2.6px;margin:7px 0 8px;font-size:clamp(38px,4.3vw,58px);line-height:1.08}.pricing-heading p{color:#52647f;margin:0;font-size:14px}.pricing-board{background:#ffffff52;border:1px solid #ffffffb8;border-radius:22px;grid-template-columns:repeat(5,minmax(0,1fr));display:grid;overflow:hidden;box-shadow:0 30px 70px #2a52912e}.pricing-column{color:#14213a;background:#d6e4faf2;border-right:1px solid #ffffff94;min-width:0}.pricing-column-2{background:#c0d6f8f2}.pricing-column-3{background:#a5c7f6f2}.pricing-column-4{background:#89b4f1f2}.recharge-column{background:#6799e8f5;border-right:0}.pricing-plan-name{letter-spacing:-.6px;border-bottom:1px solid #ffffff85;place-items:center;height:76px;padding:12px;font-size:23px;font-style:italic;font-weight:900;display:grid}.pricing-price{border-bottom:1px solid #ffffff85;justify-content:center;align-items:baseline;gap:3px;height:100px;padding:28px 8px 18px;display:flex}.pricing-price strong{letter-spacing:-1px;font-size:31px;line-height:1}.pricing-price span{font-size:13px;font-weight:750}.pricing-features{grid-template-rows:repeat(3,minmax(0,1fr));height:380px;margin:0;display:grid}.pricing-features>div{text-align:center;border-bottom:1px solid #ffffff73;flex-direction:column;justify-content:center;align-items:center;gap:7px;padding:10px 8px;display:flex}.pricing-features>div:last-child{border-bottom:0}.pricing-features dt{color:#14213aad;font-size:10px;font-weight:750}.pricing-features dd{white-space:nowrap;margin:0;font-size:14px;font-weight:800}.recharge-list{display:grid}.recharge-list>div{text-align:center;border-bottom:1px solid #ffffff75;flex-direction:column;justify-content:center;align-items:center;gap:6px;height:80px;padding:10px 6px;display:flex}.recharge-list>div:last-child{border-bottom:0}.recharge-list strong{font-size:17px}.recharge-list span{color:#14213ab8;font-size:11px;font-weight:750}.compute-note{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffe0;border:1px solid #ffffffc7;border-radius:18px;justify-content:space-between;align-items:center;gap:36px;margin-top:24px;padding:26px 30px;display:flex;box-shadow:0 18px 45px #2a52911f}.compute-note>div{flex-wrap:wrap;align-items:center;gap:11px;display:flex}.compute-note>div>strong{width:100%;margin-bottom:2px;font-size:17px}.compute-note p{color:#52647b;align-items:center;gap:7px;margin:0;font-size:12px;display:inline-flex}.compute-note p span{color:#0754d1;background:#e7f0ff;border-radius:999px;padding:5px 8px;font-size:10px;font-weight:800}.compute-note .button{flex:none;min-height:44px;padding:0 19px;font-size:13px}.start-flow{grid-template-columns:repeat(3,1fr);gap:28px;margin-top:58px;display:grid}.start-flow article{border:1px solid var(--line);text-align:center;border-radius:16px;min-height:245px;padding:32px;position:relative}.start-flow article>span{color:#d2d8e2;font-size:30px;font-weight:800;position:absolute;top:22px;left:25px}.start-flow article>i{width:58px;height:58px;color:var(--blue);background:#eaf2ff;border-radius:17px;place-items:center;margin:8px auto 22px;font-size:22px;font-style:normal;display:grid}.start-flow h3{margin:0 0 10px;font-size:18px}.start-flow p{color:#748095;margin:0;font-size:12px;line-height:1.8}.start-flow article>em{z-index:2;color:#b8c6dc;font-size:25px;font-style:normal;position:absolute;top:103px;right:-22px}.faq-section{background:#f5f7fb;padding:105px 0}.faq-grid{grid-template-columns:.75fr 1.25fr;gap:110px;display:grid}.faq-title{align-self:start;position:sticky;top:120px}.faq-title>p{max-width:340px;color:var(--muted);margin:20px 0 0;font-size:13px;line-height:1.8}.faq-list details{border-bottom:1px solid #dfe4ec}.faq-list summary{cursor:pointer;justify-content:space-between;align-items:center;gap:20px;padding:23px 0;font-size:15px;font-weight:750;list-style:none;display:flex}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary i{color:var(--blue);font-size:20px;font-style:normal;font-weight:400;transition:transform .2s}.faq-list details[open] summary i{transform:rotate(45deg)}.faq-list details p{color:#6e7a8d;margin:-5px 0 23px;padding-right:55px;font-size:13px;line-height:1.85}.contact-section{color:#fff;background:linear-gradient(120deg,#0758dc,#1378ee 65%,#02a7b7);border-radius:24px;justify-content:space-between;align-items:center;gap:50px;margin-top:90px;margin-bottom:90px;padding:54px 62px;display:flex;position:relative;overflow:hidden;box-shadow:0 28px 60px #125fd438}.contact-glow{background:#ffffff1f;border-radius:50%;width:320px;height:320px;position:absolute;top:-180px;right:120px}.contact-section>div:not(.contact-glow){position:relative}.contact-copy{max-width:650px}.contact-copy>span{opacity:.8;font-size:12px}.contact-section h2{margin:10px 0;font-size:34px}.contact-section p{opacity:.8;margin:0;font-size:13px}.contact-methods{gap:12px;margin-top:27px;display:flex}.contact-methods>a,.contact-methods>div{-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);background:#ffffff1c;border:1px solid #ffffff38;border-radius:12px;align-items:center;gap:11px;min-width:205px;padding:12px 14px;display:flex}.contact-methods i{width:34px;height:34px;color:var(--blue);background:#fff;border-radius:10px;flex:none;place-items:center;font-size:12px;font-style:normal;font-weight:800;display:grid}.contact-methods small,.contact-methods b{display:block}.contact-methods small{color:#ffffffb3;font-size:8px}.contact-methods b{color:#fff;letter-spacing:.3px;margin-top:4px;font-size:12px}.wechat-card{background:#fff;border-radius:17px;flex:0 0 220px;width:220px;padding:10px 10px 13px;box-shadow:0 18px 40px #012d6a33}.wechat-card img{object-fit:cover;object-position:center;border-radius:11px;width:100%;height:226px;display:block}.wechat-card>span{text-align:center;margin-top:10px;display:block}.wechat-card b,.wechat-card small{display:block}.wechat-card b{color:#173252;font-size:12px}.wechat-card small{color:#8a96a8;margin-top:4px;font-size:8px}footer{color:#fff;background:#0b1528;padding:62px 0 24px}.footer-main{justify-content:space-between;display:flex}.footer-brand .brand-icon{background-color:#fff;border-radius:12px;width:48px;height:48px}.footer-main>div>p{color:#8794aa;margin:16px 0 0;font-size:12px}.footer-nav{gap:85px;display:flex}.footer-nav>div{flex-direction:column;gap:13px;min-width:80px;display:flex}.footer-nav b{margin-bottom:4px;font-size:12px}.footer-nav a,.footer-nav span{color:#8491a7;font-size:11px}.copyright{color:#64738b;border-top:1px solid #ffffff14;justify-content:space-between;margin-top:52px;padding-top:22px;font-size:10px;display:flex}.copyright a{color:inherit;transition:color .2s}.copyright a:hover{color:#a8b7cc}@media (width<=1020px){.nav-links{gap:20px}.hero-grid{grid-template-columns:1fr}.hero-copy{max-width:720px}.product-stage{max-width:720px;margin:auto}.platform-inner{flex-wrap:wrap;padding:24px 0}.platform-list{flex-basis:100%;order:3;width:100%}.ability-card{grid-template-columns:1fr}.ability-visual{min-height:220px}.why-grid{gap:45px}.pricing-board{box-shadow:none;background:0 0;border:0;border-radius:0;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;overflow:visible}.pricing-column{border:1px solid #ffffffb3;border-radius:18px;overflow:hidden;box-shadow:0 18px 42px #2a52911f}.recharge-column{grid-column:1/-1}.recharge-list{grid-template-columns:repeat(3,minmax(0,1fr))}.recharge-list>div:nth-last-child(-n+3){border-bottom:0}.recharge-list>div{border-right:1px solid #ffffff75}.recharge-list>div:nth-child(3n){border-right:0}}@media (width<=820px){.nav-links{display:none}.split-heading,.faq-grid{grid-template-columns:1fr;gap:24px}.pain-grid{grid-template-columns:1fr}.pain-card{min-height:205px}.ability-grid{grid-template-columns:1fr}.scene-grid{grid-template-columns:1fr 1fr}.why-grid{grid-template-columns:1fr}.why-visual{width:100%;max-width:570px;margin:auto}.faq-grid{gap:45px}.faq-title{position:static}.pricing-section{padding:90px 0}.pricing-heading{justify-content:flex-start}.compute-note{flex-direction:column;align-items:flex-start}.contact-section{padding:48px 44px}.footer-nav{gap:45px}}@media (width<=600px){.shell{width:min(100% - 30px,1180px)}.section{padding-top:76px;padding-bottom:76px}.site-header{height:66px}.brand{font-size:16px}.brand .brand-icon{width:36px;height:36px}.button-small{min-height:36px;padding:0 13px}.hero{padding:54px 0 72px}.hero h1{letter-spacing:-2.2px;font-size:39px}.hero-lead{font-size:15px}.hero-actions{flex-direction:column;align-items:stretch}.hero-trust{gap:8px 13px}.product-stage{padding:26px 0 0}.product-window{border-radius:13px;transform:none}.product-body{grid-template-columns:38px 108px 1fr;height:330px}.app-rail{gap:17px}.app-rail i{width:14px;height:14px}.shop{gap:5px;padding:9px 6px}.shop em{width:22px;height:22px}.shop b{font-size:7px}.shop-summary{display:none}.message{font-size:7px}.source-card,.stage-pill{display:none}.platform-inner{gap:20px}.platform-intro{border-right:0}.platform-list{grid-template-columns:1fr 1fr;justify-content:start;display:grid}.platform-more{width:100%}.story-video-frame{border-radius:15px;margin-top:30px;padding:5px}.story-video-frame video{border-radius:10px}.story-video-points{justify-content:flex-start;gap:8px}.story-video-points span{font-size:10px}.split-heading h2,.center-heading h2,.why-copy h2,.faq-title h2{font-size:31px}.pain-grid{margin-top:34px}.ability-card{min-height:auto;padding:28px 0 0 25px}.ability-card h3{font-size:22px}.ability-visual{min-height:195px}.scene-grid{grid-template-columns:1fr}.scene-grid article{min-height:235px}.why-section{padding:80px 0}.why-visual{min-height:390px;margin-top:-35px;margin-bottom:-35px;transform:scale(.86)}.orbit-two{width:380px;height:380px}.card-b{right:-30px}.pricing-section{background-position:58%;padding:76px 0}.pricing-heading{text-align:center;margin-bottom:30px;display:block}.pricing-heading .pricing-brand-icon{border-radius:18px;width:76px;height:76px;margin-bottom:15px}.pricing-heading h2{letter-spacing:-1.8px;margin-top:8px;font-size:34px}.pricing-heading p{max-width:310px;margin-inline:auto;font-size:12px;line-height:1.7}.pricing-board{grid-template-columns:1fr;gap:13px}.recharge-column{grid-column:auto}.pricing-plan-name{height:auto;min-height:66px;font-size:22px}.pricing-price{height:auto;padding:23px 12px 20px}.pricing-price strong{font-size:34px}.pricing-features{height:auto;display:block}.pricing-features>div{text-align:right;flex-direction:row;justify-content:space-between;min-height:66px;padding:15px 20px}.pricing-features dt{font-size:11px}.pricing-features dd{font-size:14px}.recharge-list{grid-template-columns:repeat(2,minmax(0,1fr))}.recharge-list>div{border-bottom:1px solid #ffffff75;border-right:1px solid #ffffff75;height:76px}.recharge-list>div:nth-child(3n){border-right:1px solid #ffffff75}.recharge-list>div:nth-child(2n){border-right:0}.recharge-list>div:nth-last-child(-n+3){border-bottom:1px solid #ffffff75}.recharge-list>div:nth-last-child(-n+2){border-bottom:0}.compute-note{gap:22px;margin-top:13px;padding:23px 20px}.compute-note>div{gap:9px;width:100%;display:grid}.compute-note>div>strong{margin-bottom:4px;font-size:16px}.compute-note p{justify-content:flex-start;font-size:11px}.compute-note .button{width:100%}.start-flow{grid-template-columns:1fr;gap:15px;margin-top:35px}.start-flow article>em{display:none}.faq-section{padding:75px 0}.faq-list details p{padding-right:0}.contact-section{width:auto;margin:60px 15px;padding:38px 24px;display:block}.contact-section h2{font-size:27px}.contact-methods{grid-template-columns:1fr;display:grid}.contact-methods>a,.contact-methods>div{min-width:0}.wechat-card{width:240px;margin:26px auto 0}.wechat-card img{object-fit:contain;height:290px}.footer-main{display:block}.footer-nav{flex-wrap:wrap;gap:28px;margin-top:38px}.copyright{flex-direction:column;gap:9px}}