:root{--content-page-bg: hsl(218, 7%, 96%);
--content-surface-bg: #ffffff;
--content-text: hsl(220, 10%, 11%);
--content-text-muted: rgba(31, 35, 40, 0.72);
--content-border: rgba(0, 0, 0, 0.08);
--content-accent-text: hsl(218, 78%, 28%);
--v2-primary: hsl(218, 79%, 55%);
--v2-secondary: hsl(356, 63%, 55%);
--v2-radius: 12px;
--max-width-main: 1577px;
--max-width-text: 957px;
--primary-color: hsl(218, 79%, 55%);
--secondary-color: hsl(356, 63%, 55%);
--bg-color: hsl(218, 7%, 96%);
--nav-height: 72px;
--max-width: 1577px;
--text-width: 957px;
--radius-lg: 24px;
--radius-md: 12px;
--transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
--content-heading: hsl(220, 10%, 11%);
--content-accent-ui: hsl(218, 79%, 55%);
--content-link-color: hsl(218, 78%, 28%);
--content-link-hover: hsl(356, 63%, 28%);
--page-text-color: var(--content-text, hsl(220, 10%, 11%));
--page-heading-color: var(--content-heading, var(--content-text, hsl(220, 10%, 11%)));
--page-link-color: var(--content-link-color, var(--content-accent-text, hsl(218, 78%, 28%)));
--page-link-hover-color: var(--content-link-hover, hsl(356, 63%, 28%));
--page-muted-color: var(--content-text-muted, rgba(31, 35, 40, 0.72));
--page-accent-soft: rgba(49, 116, 230, 0.12);
--page-accent-glow: rgba(49, 116, 230, 0.42);
--primary-accent: var(--content-accent-ui, var(--primary-color, hsl(218, 79%, 55%)));
--secondary-accent: var(--secondary-color, hsl(356, 63%, 55%));}
main.aa4b89_8m0 .u49f63736{box-sizing:border-box;}
main.aa4b89_8m0 * 页面专属变量与基础样式继承
    * 遵从 hsl(218, 79%, 55%) 主色调与 hsl(218, 7%, 96%) 底色
    */
    main.aa4b89_8m0.scc8e80_362{background-color: var(--content-page-bg);
color: var(--content-text);
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
line-height: 1.6;
padding: 0;
margin: 0;}
main.aa4b89_8m0 .a1ada_eb6{max-width: var(--max-width-main);
margin: 0 auto;
padding: 0 40px;}
main.aa4b89_8m0 .df68ed2_7e6{text-align: left;
max-width: var(--max-width-text);}
main.aa4b89_8m0 .x578b0_aeac{padding: 80px 0;}
main.aa4b89_8m0 .k9643__e3c{border-bottom: 1px solid var(--content-border);}
main.aa4b89_8m0 .olzt9umvo8j{display: flex;
flex-direction: row;
align-items: flex-start;
gap: 60px;
padding-top: 100px;
padding-bottom: 80px;}
main.aa4b89_8m0 .tabui8q3u{flex: 1;
max-width: var(--max-width-text);}
main.aa4b89_8m0 .r14379_8lq{flex: 1;
display: flex;
justify-content: flex-start;}
main.aa4b89_8m0 .r14379_8lq img{width: 100%;
max-width: 600px;
border-radius: var(--v2-radius);
box-shadow: 0 20px 40px rgba(0,0,0,0.1);
object-fit: cover;}
main.aa4b89_8m0 h1{font-size: 3.5rem;
font-weight: 800;
line-height: 1.1;
margin-bottom: 24px;
color: var(--content-text);}
main.aa4b89_8m0 .pu8vzxvc{font-size: 1.25rem;
color: var(--content-text-muted);
margin-bottom: 32px;}
main.aa4b89_8m0 .j5ba02_xno{display: grid;
grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
gap: 24px;
margin-top: 40px;}
main.aa4b89_8m0 .oa7c5f5_72{background: var(--content-surface-bg);
border: 1px solid var(--content-border);
border-radius: var(--v2-radius);
padding: 32px;
transition: transform 0.3s ease, box-shadow 0.3s ease;
display: flex;
flex-direction: column;
color: hsl(220, 10%, 11%);}
main.aa4b89_8m0 .oa7c5f5_72:hover{transform: translateY(-5px);
box-shadow: 0 12px 24px rgba(0,0,0,0.05);}
main.aa4b89_8m0 .ngm3fyxdrxg{display: inline-block;
padding: 4px 12px;
background: rgba(59, 113, 202, 0.1);
color: hsl(218, 78%, 96%);
border-radius: 20px;
font-size: 0.85rem;
font-weight: 600;
margin-bottom: 16px;
width: fit-content;}
main.aa4b89_8m0 .oa7c5f5_72 h3{font-size: 1.5rem;
margin-bottom: 12px;}
main.aa4b89_8m0 .oa7c5f5_72 p{color: var(--content-text-muted);
font-size: 0.95rem;
margin-bottom: 24px;
flex-grow: 1;}
main.aa4b89_8m0 .e85829fbb{display: inline-flex;
align-items: center;
justify-content: center;
background-color: var(--v2-primary);
color: #ffffff;
padding: 14px 28px;
border-radius: 8px;
text-decoration: none;
font-weight: 600;
transition: background 0.2s;
border: none;
cursor: pointer;}
main.aa4b89_8m0 .e85829fbb:hover{background-color: hsl(218, 79%, 45%);
color: #ffffff;}
main.aa4b89_8m0 .i3c3c0fa{display: inline-flex;
align-items: center;
justify-content: center;
background-color: transparent;
color: var(--v2-primary);
padding: 12px 24px;
border: 2px solid var(--v2-primary);
border-radius: 8px;
text-decoration: none;
font-weight: 600;
margin-top: 12px;}
main.aa4b89_8m0 .d54780d1{background: #ffffff;
border-radius: var(--v2-radius);
padding: 48px;
margin: 40px 0;
color: hsl(220, 10%, 11%);}
main.aa4b89_8m0 .s605f54f2{list-style: none;
padding: 0;
margin: 24px 0;}
main.aa4b89_8m0 .s605f54f2 li{padding-left: 28px;
position: relative;
margin-bottom: 16px;
color: var(--content-text-muted);}
main.aa4b89_8m0 .s605f54f2 li::before{content: "→";
position: absolute;
left: 0;
color: var(--v2-primary);
font-weight: bold;}
main.aa4b89_8m0 .f8cc9_4a6b{display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 40px;
margin-top: 48px;}
main.aa4b89_8m0 .ege39snm8 h4{margin: 16px 0 8px;
font-size: 1.25rem;}
main.aa4b89_8m0 .h64c__f226{font-size: 2rem;
font-weight: 900;
color: rgba(59, 113, 202, 0.2);}
main.aa4b89_8m0 .nhsp49h6s{max-width: var(--max-width-text);}
main.aa4b89_8m0 .qytxcxgb5ejn{margin-bottom: 32px;}
main.aa4b89_8m0 .qytxcxgb5ejn h3{font-size: 1.25rem;
margin-bottom: 12px;
color: var(--content-text);}
@media (max-width: 1024px) {main.aa4b89_8m0 .olzt9umvo8j{flex-direction: column;}
main.aa4b89_8m0 .r14379_8lq{order: -1;}
main.aa4b89_8m0 .f8cc9_4a6b{grid-template-columns: 1fr;}}
html, body{margin: 0;
padding: 0;}
body *, body *::before, body *::after{box-sizing: border-box;}
main img.x93e52cc698{display: block;
max-width: 100%;
width: 100%;
height: auto;
object-fit: cover;
object-position: center;}
main img.x93e52cc698.ib06__3c4c{aspect-ratio: 16 / 9;}
main img.x93e52cc698.i76ab4_9959{aspect-ratio: 16 / 10;}
main img.x93e52cc698.i8d2__f4d8{aspect-ratio: 4 / 3;}
main img.x93e52cc698.x1a133_c577{aspect-ratio: 1 / 1;}
main .re2a078d8.ib06__3c4c{aspect-ratio: 16 / 9;}
main .re2a078d8.i76ab4_9959{aspect-ratio: 16 / 10;}
main .re2a078d8.i8d2__f4d8{aspect-ratio: 4 / 3;}
main .re2a078d8.x1a133_c577{aspect-ratio: 1 / 1;}
@media (min-width: 769px) {div.a1ada_eb6.olzt9umvo8j > *{min-width: 0   !important;}
div.tabui8q3u{min-width: 0   !important;flex: 1 1 0   !important;max-width: 100%   !important;}
div.r14379_8lq{min-width: 0   !important;flex: 1 1 0   !important;max-width: 100%   !important;}
div.r14379_8lq :where(img, picture, video, canvas, svg), div.r14379_8lq picture > img{display: block   !important;width: 100%   !important;max-width: 100%   !important;height: auto   !important;}}
@media (min-width: 1025px) {div.a1ada_eb6.olzt9umvo8j{position: relative   !important;display: grid   !important;grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr)   !important;align-items: center   !important;gap: clamp(28px, 5vw, 76px)   !important;}
div.a1ada_eb6.olzt9umvo8j > *{min-width: 0   !important;}
div.tabui8q3u{width: 100%   !important;max-width: min(100%, var(--page-hero-reading-width, 760px))   !important;margin: 0   !important;align-self: center   !important;z-index: 2   !important;}
div.r14379_8lq{position: relative   !important;width: 100%   !important;max-width: 100%   !important;margin: 0   !important;justify-self: stretch   !important;align-self: center   !important;height: auto   !important;min-height: 0   !important;overflow: hidden   !important;border-radius: clamp(22px, 2.6vw, 32px)   !important;box-shadow: 0 24px 60px rgba(15,23,42,0.14)   !important;}
div.r14379_8lq :where(img, video), div.r14379_8lq picture > img{display: block   !important;width: 100%   !important;max-width: 100%   !important;height: auto   !important;aspect-ratio: 16 / 10   !important;object-fit: cover   !important;object-position: center   !important;}}
@media (max-width: 1024px) {div.a1ada_eb6.olzt9umvo8j{position: relative   !important;display: flex   !important;flex-direction: column   !important;align-items: stretch   !important;gap: 24px   !important;min-height: auto   !important;}
div.tabui8q3u{width: 100%   !important;max-width: 100%   !important;margin: 0   !important;}
div.r14379_8lq{width: 100%   !important;max-width: 100%   !important;margin-top: 12px   !important;}}
:root{--primary-color: hsl(218, 79%, 55%);
--secondary-color: hsl(356, 63%, 55%);
--bg-color: hsl(218, 7%, 96%);
--text-color: hsl(218, 10%, 9%);
--text-muted: rgba(24,33,47,0.72);
--content-page-bg: hsl(218, 7%, 96%);
--content-surface-bg: rgba(255,255,255,0.88);
--content-text: hsl(218, 10%, 9%);
--content-text-muted: rgba(24,33,47,0.72);
--content-accent-ui: hsl(218, 79%, 55%);
--content-accent-text: hsl(0, 18%, 28%);
--content-link-color: hsl(0, 18%, 28%);
--content-link-hover: hsl(356, 63%, 28%);}
body{background: var(--bg-color, hsl(218, 7%, 96%))   !important;
color: var(--text-color, hsl(218, 10%, 9%))   !important;}
:is(main, .l409__fbe2){color: var(--content-text, hsl(218, 10%, 9%))   !important;}
div.tabui8q3u{text-align: left   !important;
align-items: flex-start   !important;}
div.tabui8q3u > :is(h1, h2, p){text-align: left   !important;
max-width: min(100%, 957px)   !important;
margin-left: 0   !important;
margin-right: auto   !important;}
div.tabui8q3u > :is(div, nav, ul, ol){margin-left: 0   !important;
margin-right: auto   !important;}
div.tabui8q3u{--m18bb331487: hsl(0, 18%, 28%);
--b9abf9339de: rgba(84, 58, 58, 0.78);
--x3b64a8285b: hsl(218, 78%, 28%);
--de520c87a3f: dark;}
div.tabui8q3u{--m18bb331487: hsl(0, 18%, 28%);
--b9abf9339de: rgba(84, 58, 58, 0.78);
--x3b64a8285b: hsl(218, 78%, 28%);
--de520c87a3f: dark;
color: var(--m18bb331487, hsl(0, 18%, 28%))   !important;}
div.tabui8q3u :is(h1, h2, h3, h4, h5, h6, strong, b, em){color: var(--m18bb331487, hsl(0, 18%, 28%))   !important;}
div.tabui8q3u a:not([class]):not([data-track]):not([role="button"]), div.tabui8q3u a[class=""]:not([data-track]):not([role="button"]){color: var(--x3b64a8285b, hsl(218, 78%, 28%))   !important;}
div.tabui8q3u :is(p, li, small, blockquote, figcaption, dd, dt, label){color: var(--b9abf9339de, rgba(84, 58, 58, 0.78))   !important;}
div.a1ada_eb6{--m18bb331487: hsl(0, 18%, 28%);
--b9abf9339de: rgba(84, 58, 58, 0.78);
--x3b64a8285b: hsl(218, 78%, 28%);
--de520c87a3f: dark;}
div.a1ada_eb6{--m18bb331487: hsl(0, 18%, 28%);
--b9abf9339de: rgba(84, 58, 58, 0.78);
--x3b64a8285b: hsl(218, 78%, 28%);
--de520c87a3f: dark;
color: var(--m18bb331487, hsl(0, 18%, 28%))   !important;}
div.a1ada_eb6 :is(h1, h2, h3, h4, h5, h6, strong, b, em){color: var(--m18bb331487, hsl(0, 18%, 28%))   !important;}
div.a1ada_eb6 a:not([class]):not([data-track]):not([role="button"]), div.a1ada_eb6 a[class=""]:not([data-track]):not([role="button"]){color: var(--x3b64a8285b, hsl(218, 78%, 28%))   !important;}
div.a1ada_eb6 :is(p, li, small, blockquote, figcaption, dd, dt, label){color: var(--b9abf9339de, rgba(84, 58, 58, 0.78))   !important;}
div.oa7c5f5_72{--m18bb331487: hsl(0, 18%, 28%);
--b9abf9339de: rgba(84, 58, 58, 0.78);
--x3b64a8285b: hsl(218, 78%, 28%);
--de520c87a3f: dark;}
div.oa7c5f5_72{--m18bb331487: hsl(0, 18%, 28%);
--b9abf9339de: rgba(84, 58, 58, 0.78);
--x3b64a8285b: hsl(218, 78%, 28%);
--de520c87a3f: dark;
color: var(--m18bb331487, hsl(0, 18%, 28%))   !important;}
div.oa7c5f5_72 :is(h1, h2, h3, h4, h5, h6, strong, b, em){color: var(--m18bb331487, hsl(0, 18%, 28%))   !important;}
div.oa7c5f5_72 a:not([class]):not([data-track]):not([role="button"]), div.oa7c5f5_72 a[class=""]:not([data-track]):not([role="button"]){color: var(--x3b64a8285b, hsl(218, 78%, 28%))   !important;}
div.oa7c5f5_72 :is(p, li, small, blockquote, figcaption, dd, dt, label){color: var(--b9abf9339de, rgba(84, 58, 58, 0.78))   !important;}
div.u49f63736 a.e85829fbb{--vfc9de4de: hsl(218, 79%, 92%);
color: var(--vfc9de4de, hsl(218, 79%, 92%))   !important;}
div.u49f63736 a.e85829fbb:is(:hover, :focus-visible, :active){color: var(--sd1c7c0a6, hsl(218, 76%, 96%))   !important;}
div.oa7c5f5_72 a.e85829fbb{--vfc9de4de: hsl(218, 79%, 92%);
color: var(--vfc9de4de, hsl(218, 79%, 92%))   !important;}
div.oa7c5f5_72 a.e85829fbb:is(:hover, :focus-visible, :active){color: var(--sd1c7c0a6, hsl(218, 76%, 96%))   !important;}
main.scc8e80_362.aa4b89_8m0 a:not([class]):not([data-track]):not([role="button"]), main.scc8e80_362.aa4b89_8m0 a[class=""]:not([data-track]):not([role="button"]){color:var(--page-link-color, var(--content-link-color, var(--content-accent-text, var(--primary-color, #2563eb))));
text-decoration:underline;
text-decoration-color:currentColor;
text-decoration-thickness:1.5px;
text-underline-offset:.16em;
text-decoration-skip-ink:auto;}
main.scc8e80_362.aa4b89_8m0 a:not([class]):not([data-track]):not([role="button"]), main.scc8e80_362.aa4b89_8m0 a[class=""]:not([data-track]):not([role="button"]):visited{color:var(--page-link-color, var(--content-link-color, var(--content-accent-text, var(--primary-color, #2563eb))));}
main.scc8e80_362.aa4b89_8m0 a:not([class]):not([data-track]):not([role="button"]), main.scc8e80_362.aa4b89_8m0 a[class=""]:not([data-track]):not([role="button"]):is(:hover,:focus-visible,:active){color:var(--page-link-hover-color, var(--content-link-hover, var(--page-link-color, var(--content-link-color, var(--content-accent-text, var(--primary-color, #2563eb))))));}
div.tabui8q3u > :nth-child(1){color: hsl(218, 78%, 28%)   !important;}
div.j5ba02_xno > :nth-child(1){color: hsl(218, 78%, 28%)   !important;}
div.j5ba02_xno > :nth-child(2){color: hsl(218, 78%, 28%)   !important;}
div.j5ba02_xno > :nth-child(3){color: hsl(218, 78%, 28%)   !important;}