:root{color-scheme:light;--bg:#f8fcff;--panel:#fff;--panel-strong:#fff;--line:rgba(198,211,234,.72);--text:#091221;--muted:rgba(9,18,33,.7);--brand:#1464ff;--brand-strong:#0134ff;--accent:#d8efe3;--shadow:0 8px 24px rgba(42,74,132,.08);--input-placeholder-color:#ccc;--input-border-color:#dcdee6;--input-border-radius:6px;--form-input-height:36px;--form-input-size:14px;--input-error-bg:#fff8f8;--input-error-border-color:#fa9ea3;--error-text-color:#db3940}.el-date-editor .el-range-input::-moz-placeholder,.el-input__inner::-moz-placeholder,.el-textarea__inner::-moz-placeholder{color:var(--input-placeholder-color,#ccc)!important;font-weight:400;-webkit-text-fill-color:var(--input-placeholder-color,#ccc)!important}.el-date-editor .el-range-input::placeholder,.el-input__inner::placeholder,.el-select__placeholder.is-transparent,.el-textarea__inner::placeholder{color:var(--input-placeholder-color,#ccc)!important;font-weight:400;-webkit-text-fill-color:var(--input-placeholder-color,#ccc)!important}.el-input,.el-textarea{--el-input-text-color:var(--text);--el-input-border-color:var(--input-border-color);--el-input-hover-border-color:var(--input-border-color);--el-input-border-radius:var(--input-border-radius)}.el-input:not(.el-input--small){--el-input-height:var(--form-input-height);font-size:var(--form-input-size)}.el-textarea__inner{padding:8px 10px}.el-input__inner[type=number]::-webkit-inner-spin-button,.el-input__inner[type=number]::-webkit-outer-spin-button{-webkit-appearance:none}input:-webkit-autofill,input:-webkit-autofill:focus,input:-webkit-autofill:hover{-webkit-box-shadow:inset 0 0 0 30px #fff!important;-webkit-text-fill-color:inherit!important}.el-select__wrapper{font-size:var(--form-input-size);height:var(--form-input-height);min-height:var(--form-input-height);padding-bottom:8px;padding-top:8px}.el-form-item.is-error .el-input__wrapper,.el-form-item.is-error .el-textarea__inner{background:var(--input-error-bg)!important;box-shadow:0 0 0 1px var(--input-error-border-color) inset!important}body{background:#fff;color:var(--text);margin:0}.app-shell{display:flex;flex-direction:column;min-height:100vh}.app-main{flex:1 1 auto;padding:0;width:100%}.site-header{background:#f8fcfffa;border-bottom:1px solid #eceff5}.site-header--home{background:transparent;border-bottom-color:transparent;inset:0 0 auto;position:absolute;z-index:20}.site-header--home.site-header--floating{animation:site-header-slide-down .26s ease-out both;background:#fffffff5;border-bottom-color:#eceff5;box-shadow:0 10px 24px #17326a14;position:fixed}.site-header__inner{align-items:stretch;display:flex;gap:0;height:60px;justify-content:space-between;padding:0 30px;width:100%}.site-header__brand{align-items:center;display:inline-flex;width:-moz-fit-content;width:fit-content}.site-header__brand-lockup{display:block;height:32px;-o-object-fit:contain;object-fit:contain;width:auto}.site-header__nav{align-items:stretch;display:flex;gap:48px;margin-left:50px;position:relative}.site-header__nav-link{align-items:center;color:#2f3642;display:inline-flex;font-size:15px;font-weight:400;height:100%;justify-content:center;line-height:21px}.site-header__nav-link--active{color:#0065ff;font-weight:500}.site-header__indicator{background:#0065ff;border-radius:999px;bottom:-1px;height:2px;left:0;min-width:20px;position:absolute;transition:transform .22s ease,width .22s ease,opacity .22s ease}@keyframes site-header-slide-down{0%{transform:translateY(-100%)}to{transform:translateY(0)}}.site-header__actions{align-items:center;display:flex;gap:16px;justify-content:flex-end;margin-left:auto}.site-header__action{align-items:center;border-radius:4px;display:inline-flex;font-size:14px;font-weight:400;height:36px;justify-content:center;line-height:20px;padding:0 15px;transition:color .18s ease;white-space:nowrap}.site-header__action--ghost{color:#333}.site-header__action--ghost:hover{color:#0065ff}.site-header__action--primary{background:linear-gradient(90deg,#0134ff,#009afa);color:#fff}.site-header__user-menu{align-items:center;display:inline-flex;height:60px;position:relative}.site-header__user-avatar{background:#e7f2ff;border:none;border-radius:50%;color:#2376e5;cursor:pointer;font-size:12px;font-weight:400;height:30px;line-height:30px;padding:0;text-align:center;width:30px}.site-header__user-dropdown{background:#fff;border:1px solid #eaecf1;border-radius:4px;box-shadow:0 4px 15px #eaecf1cc;opacity:0;overflow:hidden;position:absolute;right:0;top:calc(100% - 2px);transform:translateY(8px);transition:opacity .16s ease,transform .16s ease,visibility .16s ease;visibility:hidden;width:240px;z-index:40}.site-header__user-menu:focus-within .site-header__user-dropdown,.site-header__user-menu:hover .site-header__user-dropdown{opacity:1;transform:translateY(0);visibility:visible}.site-header__user-summary{align-items:center;background:linear-gradient(270deg,#eef4ff,#fafcff);display:flex;gap:10px;padding:14px 16px 12px}.site-header__user-summary-avatar{background:#e7f2ff;border-radius:50%;color:#2376e5;font-size:14px;font-weight:600;height:44px;line-height:44px;text-align:center;width:44px}.site-header__user-summary-text{display:grid;gap:4px;min-width:0}.site-header__user-title{color:#222;font-size:14px;font-weight:500;line-height:20px}.site-header__user-subtitle,.site-header__user-title{margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.site-header__user-subtitle{color:#5f6572;font-size:12px;line-height:17px}.site-header__user-item{align-items:center;color:#474747;display:flex;font-size:14px;gap:8px;height:44px;padding:0 16px}.site-header__user-item:hover{background:#f7f8fa;color:#0065ff}.login-slider-mask .imgModule{background:#fff;border-radius:12px;box-sizing:border-box;padding:24px;width:368px}.login-slider-mask .slide-verify{position:relative}.login-slider-mask .img-loading{background-color:#737c8ead;border-radius:5px;left:0;position:absolute;right:0;top:0;z-index:20}.login-slider-mask .slide-canvas{border-radius:5px;display:block}.login-slider-mask .slide-block{display:block;position:absolute}.login-slider-mask .slide-block.verify-fail{transition:left .5s linear}.login-slider-mask .slider{background:#f7f9fa;border:1px solid #e4e7eb;border-radius:5px;color:#45494c;height:40px;line-height:40px;margin-top:20px;overflow:hidden;position:relative;text-align:center;width:100%}.login-slider-mask .slider-box{background:#d1e9fe;border:0 solid #1991fa;border-radius:5px;height:100%;left:0;position:absolute;top:0}.login-slider-mask .slider-button{background:#fff;border:none;border-radius:5px;box-shadow:0 0 3px #0000004d;cursor:pointer;height:40px;left:0;padding:0;position:absolute;top:0;transition:background .2s linear;width:40px}.login-slider-mask .slider-button:hover{background:#1991fa}.login-slider-mask .slider-button:hover .slider-button-icon{color:#fff}.login-slider-mask .slider-button-icon{align-items:center;color:#2b6df8;display:inline-flex;font-size:24px;justify-content:center;line-height:1}.login-slider-mask .verify-active .slider-button{border:1px solid #1991fa}.login-slider-mask .verify-active .slider-box{border-width:1px}.login-slider-mask .verify-success .slider-box{background-color:#d2f4ef;border:1px solid #52ccba}.login-slider-mask .verify-success .slider-button{background-color:#52ccba!important;border:1px solid #52ccba}.login-slider-mask .verify-success .slider-button-icon{color:#fff}.login-slider-mask .verify-fail .slider-box{background-color:#fce1e1;border:1px solid #f57a7a;transition:width .5s linear}.login-slider-mask .verify-fail .slider-button{background-color:#f57a7a!important;border:1px solid #f57a7a;transition:left .5s linear}.login-slider-mask .verify-fail .slider-button-icon{color:#fff}.login-slider-mask .verify-active .slider-hint,.login-slider-mask .verify-fail .slider-hint,.login-slider-mask .verify-success .slider-hint{display:none}.site-footer{background:#111;color:#ffffffbd;margin-top:0;padding:54px max(32px,calc(50vw - 640px)) 30px}.site-footer__upper{display:flex;gap:40px;justify-content:space-between;margin:0 auto;max-width:100%;width:1213px}.site-footer__group{display:block}.site-footer__list{display:grid;gap:18px;list-style:none;margin:18px 0 0;padding:0}.site-footer__list-item{margin:0;padding:0}.site-footer__copyright,.site-footer__text,.site-footer__title{letter-spacing:0}.site-footer__title{font-size:14px;line-height:20px}.site-footer__copyright,.site-footer__text{color:#fff9;font-size:12px;font-weight:400}.site-footer__text{line-height:17px}.site-footer__link{cursor:pointer;display:inline-flex;transition:color .18s ease}.site-footer__link:hover{color:#fff}.site-footer__text--static{cursor:default;display:inline-flex}.site-footer__divider{background:#292828;margin:30px auto;max-width:100%;width:1280px}.site-footer__copyright{line-height:1}.page{display:grid;gap:28px;margin:0 auto;padding:32px 0 48px;width:min(1280px,calc(100% - 48px))}.portal-container{margin:0 auto;width:min(1280px,calc(100vw - 64px))}.home-page{display:grid;gap:96px;padding-bottom:0}.section{background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:32px}.section--tight{padding:28px}.section__header{display:grid;gap:8px;margin-bottom:24px}.page-title{font-size:clamp(1.8rem,3vw,3rem)}.section-title{font-size:clamp(1.35rem,2.5vw,2rem)}.dataset-grid,.feature-grid{display:grid;gap:18px}.feature-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.dataset-card,.download-notice,.feature-card{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.feature-card{display:grid;gap:12px;padding:24px;transition:transform .16s ease,box-shadow .16s ease}.feature-card h2,.feature-card h3{font-size:1.2rem;margin:0}.feature-card p{color:var(--muted);line-height:1.65;margin:0}.dataset-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.dataset-card{display:grid;gap:16px;padding:24px}.dataset-card__actions,.dataset-card__eyebrow,.dataset-card__tags{display:flex;flex-wrap:wrap;gap:10px}.dataset-card__eyebrow{color:var(--muted);font-size:.9rem;justify-content:space-between}.dataset-card__title{font-size:1.35rem;margin:0}.dataset-card__summary{color:var(--muted);line-height:1.7;margin:0}.dataset-card__tag{background:#1f5eff14;border-radius:999px;color:var(--brand-strong);font-size:.88rem;padding:6px 10px}.button{align-items:center;border-radius:6px;display:inline-flex;font-weight:600;justify-content:center;min-height:44px;padding:0 18px}.button--primary{background:var(--brand);color:#fff}.button--secondary{background:#fff;border:1px solid var(--line)}.download-notice{padding:24px}.download-notice__list{color:var(--muted);display:grid;gap:10px;line-height:1.7;margin:16px 0 0;padding-left:20px}.site-footer__inner{padding:36px 0 30px}.site-footer__columns{display:flex;gap:40px;justify-content:space-between}.site-footer__column{display:grid;gap:14px}.site-footer__copyright,.site-footer__text,.site-footer__title{margin:0}.site-footer__title{color:#fff;font-size:.875rem;font-weight:400}.site-footer__copyright,.site-footer__text{color:#ffffff94;font-size:.75rem;line-height:1.8}.site-footer__divider{background:#ffffff1f;height:1px;margin:28px 0 20px}.site-footer__copyright{text-align:center}@media(max-width:900px){.dataset-grid,.feature-grid{grid-template-columns:1fr}.site-header__inner{align-items:flex-start;flex-wrap:wrap;gap:16px;height:auto;padding:14px 16px}.site-header__brand{width:100%}.site-header__brand-lockup{height:auto;width:300px}.site-header__nav{flex:none;gap:18px;margin-left:0}.site-header__actions{justify-content:flex-end;width:100%}.site-footer__upper{flex-direction:column}}@media(max-width:640px){.portal-container{width:min(1280px,calc(100vw - 32px))}.site-header__inner{align-items:flex-start;flex-direction:column}.site-header__nav{overflow-x:auto;padding-bottom:6px;width:100%}.dataset-card__eyebrow{align-items:flex-start;flex-direction:column}.site-header__actions{justify-content:stretch}.site-header__action{flex:1 1 0}}:root{--el-color-primary-light-3:#6f8bea;color:#091221;font-family:Inter,-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,noto sans,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif}*,:after,:before{box-sizing:border-box}#__nuxt,body,html{min-height:100%}body{background:#e9effa;margin:0}a{color:inherit;text-decoration:none}.admin-header{align-items:center;background:#fff;border-radius:var(--admin-layout-radius);display:flex;justify-content:space-between;padding:0 14px;position:relative;z-index:2}.admin-header__left{align-items:center;display:flex;gap:12px}.admin-header__back{align-items:center;background:#fff;border:1px solid #e6ebf2;border-radius:50%;color:#2b3445;cursor:pointer;display:inline-flex;height:34px;justify-content:center;transition:color .18s ease,border-color .18s ease,background .18s ease;width:34px}.admin-header__back:hover{background:#f4f7ff;border-color:#6f8bea;color:#4f6edb}.admin-header__breadcrumb{min-height:34px}.admin-header__breadcrumb,.admin-header__breadcrumb .el-breadcrumb__item,.admin-header__breadcrumb .el-breadcrumb__separator{align-items:center;display:inline-flex;line-height:1}.admin-header__breadcrumb .el-breadcrumb__inner{color:#7b8798;font-size:12px;font-weight:400;line-height:1}.admin-header__title{font-size:18px;font-weight:600;line-height:24px;margin:0}.login-page{background:#f5f7fb;display:grid;min-height:100vh;place-items:center}.login-card{background:#fff;border-radius:12px;padding:36px;width:380px}.login-card__title{font-size:24px;font-weight:600;line-height:32px;margin:0}.login-card__description{color:#647083;font-size:14px;line-height:22px;margin:8px 0 28px}*,:after,:before{--un-rotate:0;--un-rotate-x:0;--un-rotate-y:0;--un-rotate-z:0;--un-scale-x:1;--un-scale-y:1;--un-scale-z:1;--un-skew-x:0;--un-skew-y:0;--un-translate-x:0;--un-translate-y:0;--un-translate-z:0;--un-pan-x: ;--un-pan-y: ;--un-pinch-zoom: ;--un-scroll-snap-strictness:proximity;--un-ordinal: ;--un-slashed-zero: ;--un-numeric-figure: ;--un-numeric-spacing: ;--un-numeric-fraction: ;--un-border-spacing-x:0;--un-border-spacing-y:0;--un-ring-offset-shadow:0 0 transparent;--un-ring-shadow:0 0 transparent;--un-shadow-inset: ;--un-shadow:0 0 transparent;--un-ring-inset: ;--un-ring-offset-width:0px;--un-ring-offset-color:#fff;--un-ring-width:0px;--un-ring-color:rgba(147,197,253,.5);--un-blur: ;--un-brightness: ;--un-contrast: ;--un-drop-shadow: ;--un-grayscale: ;--un-hue-rotate: ;--un-invert: ;--un-saturate: ;--un-sepia: ;--un-backdrop-blur: ;--un-backdrop-brightness: ;--un-backdrop-contrast: ;--un-backdrop-grayscale: ;--un-backdrop-hue-rotate: ;--un-backdrop-invert: ;--un-backdrop-opacity: ;--un-backdrop-saturate: ;--un-backdrop-sepia: }::backdrop{--un-rotate:0;--un-rotate-x:0;--un-rotate-y:0;--un-rotate-z:0;--un-scale-x:1;--un-scale-y:1;--un-scale-z:1;--un-skew-x:0;--un-skew-y:0;--un-translate-x:0;--un-translate-y:0;--un-translate-z:0;--un-pan-x: ;--un-pan-y: ;--un-pinch-zoom: ;--un-scroll-snap-strictness:proximity;--un-ordinal: ;--un-slashed-zero: ;--un-numeric-figure: ;--un-numeric-spacing: ;--un-numeric-fraction: ;--un-border-spacing-x:0;--un-border-spacing-y:0;--un-ring-offset-shadow:0 0 transparent;--un-ring-shadow:0 0 transparent;--un-shadow-inset: ;--un-shadow:0 0 transparent;--un-ring-inset: ;--un-ring-offset-width:0px;--un-ring-offset-color:#fff;--un-ring-width:0px;--un-ring-color:rgba(147,197,253,.5);--un-blur: ;--un-brightness: ;--un-contrast: ;--un-drop-shadow: ;--un-grayscale: ;--un-hue-rotate: ;--un-invert: ;--un-saturate: ;--un-sepia: ;--un-backdrop-blur: ;--un-backdrop-brightness: ;--un-backdrop-contrast: ;--un-backdrop-grayscale: ;--un-backdrop-hue-rotate: ;--un-backdrop-invert: ;--un-backdrop-opacity: ;--un-backdrop-saturate: ;--un-backdrop-sepia: }.i-my-logout{--un-icon:url("data:image/svg+xml;utf8,%3Csvg width='14px' height='14px' viewBox='0 0 14 14' version='1.1' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink'%3E%3Ctitle%3E编组%3C/title%3E%3Cdefs%3E%3Crect id='path-1' x='0' y='0' width='14' height='14'%3E%3C/rect%3E%3C/defs%3E%3Cg id='后台' stroke='none' stroke-width='1' fill='none' fill-rule='evenodd'%3E%3Cg id='01_01_02统一框架' transform='translate(-1674.000000, -241.000000)'%3E%3Cg id='编组-8' transform='translate(1654.000000, 31.000000)'%3E%3Cg id='编组-25' transform='translate(0.000000, 24.000000)'%3E%3Cg id='编组-22备份-2' transform='translate(0.000000, 173.000000)'%3E%3Cg id='编组' transform='translate(20.000000, 13.000000)'%3E%3Cmask id='mask-2' fill='white'%3E%3Cuse xlink:href='%23path-1'%3E%3C/use%3E%3C/mask%3E%3Cg id='矩形'%3E%3C/g%3E%3Cg id='编组-23' mask='url(%23mask-2)' stroke='currentColor' stroke-linecap='round'%3E%3Cg transform='translate(0.800000, 0.800000)'%3E%3Cpath d='M2.38508092,1.3122789 C0.933280814,2.44703217 0,4.21452638 0,6.2 C0,9.62416545 2.77583455,12.4 6.2,12.4 C9.62416545,12.4 12.4,9.62416545 12.4,6.2 C12.4,4.20868765 11.4612221,2.43663863 10.0020976,1.30228434' id='路径'%3E%3C/path%3E%3Cline x1='6.2' y1='-3.69319959e-14' x2='6.2' y2='7.23884465' id='直线'%3E%3C/line%3E%3C/g%3E%3C/g%3E%3C/g%3E%3C/g%3E%3C/g%3E%3C/g%3E%3C/g%3E%3C/g%3E%3C/svg%3E");background-color:currentColor;color:inherit;height:14px;-webkit-mask:var(--un-icon) no-repeat;mask:var(--un-icon) no-repeat;-webkit-mask-size:100% 100%;mask-size:100% 100%;width:14px}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.-bottom-1\/2{bottom:-50%}.left-0{left:0}.right-0{right:0}.z-10{z-index:10}.z-20{z-index:20}.grid{display:grid}.mb-16{margin-bottom:4rem}.mb-8{margin-bottom:2rem}.block{display:block}.hidden{display:none}.h-1\/2{height:50%}.h1{height:.25rem}.h2{height:.5rem}.h3{height:.75rem}.h4{height:1rem}.max-w-520px{max-width:520px}.min-h-screen{min-height:100vh}.w-full{width:100%}.flex{display:flex}.inline-flex{display:inline-flex}.flex-shrink{flex-shrink:1}.flex-wrap{flex-wrap:wrap}.transform{transform:translate(var(--un-translate-x)) translateY(var(--un-translate-y)) translateZ(var(--un-translate-z)) rotate(var(--un-rotate)) rotateX(var(--un-rotate-x)) rotateY(var(--un-rotate-y)) rotate(var(--un-rotate-z)) skew(var(--un-skew-x)) skewY(var(--un-skew-y)) scaleX(var(--un-scale-x)) scaleY(var(--un-scale-y)) scaleZ(var(--un-scale-z))}.cursor-pointer{cursor:pointer}.resize{resize:both}.place-content-center{place-content:center}.items-center{align-items:center}.justify-center{justify-content:center}.overflow-hidden{overflow:hidden}.border{border-width:1px}.bg-white{--un-bg-opacity:1;background-color:rgb(255 255 255/var(--un-bg-opacity))}.dark .dark\:bg-black{--un-bg-opacity:1;background-color:rgb(0 0 0/var(--un-bg-opacity))}.px,.px-4{padding-left:1rem;padding-right:1rem}.px-8{padding-left:2rem;padding-right:2rem}.py-2{padding-bottom:.5rem;padding-top:.5rem}.text-center{text-align:center}.text-8xl{font-size:6rem;line-height:1}.text-xl{font-size:1.25rem;line-height:1.75rem}.dark .dark\:text-white{--un-text-opacity:1;color:rgb(255 255 255/var(--un-text-opacity))}.text-black{--un-text-opacity:1;color:rgb(0 0 0/var(--un-text-opacity))}.font-light{font-weight:300}.font-medium{font-weight:500}.leading-tight{line-height:1.25}.font-sans{font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}.uppercase{text-transform:uppercase}.underline{text-decoration-line:underline}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.tab{-moz-tab-size:4;-o-tab-size:4;tab-size:4}.blur{--un-blur:blur(8px)}.blur,.filter{filter:var(--un-blur) var(--un-brightness) var(--un-contrast) var(--un-drop-shadow) var(--un-grayscale) var(--un-hue-rotate) var(--un-invert) var(--un-saturate) var(--un-sepia)}.backdrop-filter{-webkit-backdrop-filter:var(--un-backdrop-blur) var(--un-backdrop-brightness) var(--un-backdrop-contrast) var(--un-backdrop-grayscale) var(--un-backdrop-hue-rotate) var(--un-backdrop-invert) var(--un-backdrop-opacity) var(--un-backdrop-saturate) var(--un-backdrop-sepia);backdrop-filter:var(--un-backdrop-blur) var(--un-backdrop-brightness) var(--un-backdrop-contrast) var(--un-backdrop-grayscale) var(--un-backdrop-hue-rotate) var(--un-backdrop-invert) var(--un-backdrop-opacity) var(--un-backdrop-saturate) var(--un-backdrop-sepia)}.transition{transition-duration:.15s;transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1)}.ease,.ease-in-out{transition-timing-function:cubic-bezier(.4,0,.2,1)}@media(min-width:640px){.sm\:px-0{padding-left:0;padding-right:0}.sm\:px-6{padding-left:1.5rem;padding-right:1.5rem}.sm\:py-3{padding-bottom:.75rem;padding-top:.75rem}.sm\:text-4xl{font-size:2.25rem;line-height:2.5rem}.sm\:text-xl{font-size:1.25rem;line-height:1.75rem}}
