:root{--bg:#f5fbff;--white:#fff;--pale:#eaf7fc;--mint:#dff5fb;--cyan:#25c8d1;--sky:#25b6e8;--blue:#1787db;--deep:#174b78;--heading:#173b60;--body:#2d4359;--muted:#687f93;--line:#dcebf3;--footer:#123653;--shadow:0 15px 44px rgba(24,90,130,.085)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;font:16px/1.8 Arial,'PingFang SC','Microsoft YaHei',sans-serif;background:var(--bg);color:var(--body);overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}img{max-width:100%}.container{width:min(1160px,calc(100% - 48px));margin-inline:auto}.skip-link{position:absolute;top:-60px;left:15px;background:#fff;padding:8px 16px;z-index:100}.skip-link:focus{top:12px}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.site-header{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 7px 24px rgba(31,77,108,.04)}.header-inner{min-height:72px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:9px;flex-shrink:0}.brand img{max-height:38px;width:auto;max-width:175px;object-fit:contain}.brand-mark{display:grid;place-items:center;background:linear-gradient(135deg,var(--cyan),var(--blue));width:39px;height:39px;color:#fff;font-size:25px;font-weight:900;border-radius:12px}.brand-word{display:flex;flex-direction:column;line-height:1.3;color:var(--heading);letter-spacing:.03em}.brand-word b{font-size:19px}.brand-word small{font-size:8px;letter-spacing:.19em;color:#1787db}.desktop-nav{display:flex;justify-content:center;gap:clamp(10px,1.35vw,22px);align-items:center;flex:1;white-space:nowrap}.desktop-nav a{font-size:14px;font-weight:600;padding:23px 0 21px;border-bottom:3px solid transparent}.desktop-nav a.active,.desktop-nav a:hover{color:var(--blue);border-color:var(--cyan)}.main-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:82px;min-height:42px;padding:0 20px;border-radius:999px;background:linear-gradient(110deg,#25c8d1,#25b6e8,#1787db);color:#fff;font-weight:700;text-decoration:none;white-space:nowrap;box-shadow:0 8px 20px rgba(37,182,232,.19);transition:transform .2s,box-shadow .2s}.main-btn:hover{transform:translateY(-2px);box-shadow:0 12px 27px rgba(37,182,232,.27)}.menu-trigger{display:none;border:0;background:transparent;padding:9px;width:40px;height:40px}.menu-trigger span{display:block;height:2px;background:var(--heading);margin:5px 0;border-radius:2px}
.hero{position:relative;padding:74px 0 60px;overflow:hidden;background:linear-gradient(125deg,#ecfbff 2%,#f8fcff 53%,#e3f5fb 100%)}.hero:before{content:"";width:540px;height:540px;border:1px solid rgba(37,182,232,.17);border-radius:50%;position:absolute;right:-260px;top:-300px;box-shadow:0 0 0 80px rgba(37,182,232,.025),0 0 0 160px rgba(37,182,232,.025)}.hero-layout{display:grid;grid-template-columns:1.04fr .96fr;gap:54px;align-items:center;position:relative}.hero h1{font-size:clamp(30px,3.3vw,40px);line-height:1.38;margin:16px 0 19px;color:var(--heading);letter-spacing:-.04em}.hero h1 em{font-style:normal;color:var(--blue)}.hero p{font-size:17px;max-width:580px;margin:0 0 26px}.eyebrow{font-size:12px;letter-spacing:.18em;font-weight:800;color:#148bba;text-transform:uppercase}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.outline-btn{display:inline-flex;min-height:42px;align-items:center;justify-content:center;padding:0 20px;border:1px solid #add7e8;border-radius:999px;background:#fff;color:var(--heading);font-weight:700}.hero-visual{position:relative}.hero-visual:after{content:"MATCH · CULTURE · DIGITAL";position:absolute;left:18px;bottom:18px;padding:8px 14px;border-radius:100px;background:rgba(255,255,255,.94);color:var(--deep);font-size:10px;letter-spacing:.14em;font-weight:800}.media{display:flex;justify-content:center;align-items:center;width:100%;overflow:hidden;background:var(--pale);border-radius:12px}.media img{display:block;width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;object-position:center}.media--empty{background:linear-gradient(140deg,#dff5fb,#c7e9f7 48%,#effbff);border:1px solid #d8eef7}.media-fallback{display:flex;align-items:end;gap:10px;opacity:.45;transform:skew(-13deg)}.media-fallback span{width:24px;height:45px;border:3px solid #63b9dc;border-radius:20px 20px 5px 5px}.media-fallback span:nth-child(2){height:82px}.media-fallback span:nth-child(3){height:56px}.media-hero{min-height:320px;height:320px;border-radius:22px;box-shadow:var(--shadow)}.media-hero img{max-height:320px}.media-card{height:168px}.media-card img{max-height:168px}.media-feature{height:242px}.media-feature img{max-height:242px}.media-tall{height:340px}.media-tall img{max-height:340px}
.section{padding-block:55px}.section-heading{margin:0 0 25px}.section-heading h2{font-size:26px;line-height:1.4;margin:7px 0 7px;color:var(--heading)}.section-heading p{margin:0;max-width:710px}.section h2,.article h2{color:var(--heading)}.section h3,.article h3{color:var(--heading)}.section p,.article p{margin-top:0}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.topic-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:25px;transition:transform .2s,box-shadow .2s}.topic-card:hover,.editor-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.topic-card .topic-number{font-size:12px;letter-spacing:.12em;color:var(--blue);font-weight:800}.topic-card h3{font-size:20px;margin:13px 0 8px}.topic-card p{font-size:15px;color:var(--muted);margin:0 0 17px}.text-link{display:inline-flex;align-items:center;gap:7px;color:#147caf;font-weight:800;font-size:14px}.editor-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}.editor-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:transform .2s,box-shadow .2s}.editor-card .card-body{padding:23px}.editor-card h3{font-size:21px;margin:9px 0 9px}.editor-card p{font-size:15px;color:var(--muted)}.editor-card--text{display:flex;flex-direction:column;justify-content:center;padding:30px;background:linear-gradient(130deg,#e3f5fb,#fff)}.chips{display:flex;gap:9px;flex-wrap:wrap}.chip{border:1px solid #cce5ef;background:#fff;border-radius:60px;padding:5px 12px;color:var(--deep);font-size:13px}.index-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 24px}.index-list a{display:flex;justify-content:space-between;gap:10px;padding:16px 4px;border-bottom:1px solid var(--line);font-weight:700;color:var(--heading)}.index-list a span:last-child{color:var(--blue)}.callout{background:linear-gradient(120deg,#dcf5fa,#f4fcff);border-left:4px solid var(--cyan);padding:23px 28px;border-radius:0 15px 15px 0}.callout h3{margin:0 0 8px}.callout p:last-child{margin-bottom:0}
.page-intro{padding:65px 0 42px;background:linear-gradient(145deg,#e8f8fc,#fff)}.page-intro .kicker{color:var(--blue);font-size:12px;letter-spacing:.18em;font-weight:800}.page-intro h1{font-size:34px;line-height:1.4;color:var(--heading);margin:12px 0 15px}.page-intro p{max-width:770px;font-size:17px;margin:0}.page-intro .crumb{font-size:13px;color:var(--muted);margin-bottom:16px}.crumb a:hover{text-decoration:underline}.article{padding:46px 0 15px}.article-flow{max-width:820px;margin:auto}.article h2{font-size:25px;line-height:1.45;margin:42px 0 16px}.article h3{font-size:19px;line-height:1.45;margin:26px 0 12px}.article p{font-size:16px;line-height:1.84;margin-bottom:19px}.article ul,.article ol{padding-left:24px;margin:8px 0 23px}.article li{margin-bottom:9px}.article-lead{font-size:19px!important;color:var(--heading);font-weight:500}.article-split{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start;margin:28px 0}.article-split .media{height:245px}.article-split .media img{max-height:245px}.comparison{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:25px 0}.compare-panel{padding:23px;background:#fff;border:1px solid var(--line);border-radius:16px}.compare-panel h3{margin-top:0}.compare-panel p:last-child{margin:0}.data-table{overflow-x:auto;margin:20px 0 30px}.data-table table{width:100%;border-collapse:collapse;min-width:550px;font-size:15px}.data-table th,.data-table td{text-align:left;padding:15px;border-bottom:1px solid var(--line);vertical-align:top}.data-table th{background:var(--pale);color:var(--heading);font-weight:800}.data-table tr:nth-child(even) td{background:#fff}.timeline{border-left:2px solid #92dce9;padding:0 0 0 25px;margin:24px 0}.timeline-item{position:relative;padding:0 0 20px}.timeline-item:before{content:"";position:absolute;left:-33px;top:8px;background:var(--cyan);width:14px;height:14px;border:3px solid #fff;border-radius:50%;box-shadow:0 0 0 1px #a3dce7}.timeline-item h3{margin:0 0 7px}.two-col-notes{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.note{background:#fff;border:1px solid var(--line);border-radius:14px;padding:23px}.note h3{margin:0 0 8px}.note p:last-child{margin:0}.numbered{counter-reset:step;list-style:none!important;padding:0!important}.numbered li{counter-increment:step;position:relative;padding:0 0 20px 56px;min-height:55px}.numbered li:before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:0;width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:#ddf5fb;color:var(--blue);font-weight:800}.numbered strong{display:block;color:var(--heading)}.image-band{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:30px 0}.image-band .media{height:205px}.image-band .media img{max-height:205px}.image-band figcaption{font-size:13px;color:var(--muted);padding:8px 2px}.image-band figure{margin:0}.quote{padding:22px 27px;border-left:4px solid var(--blue);background:#fff;color:var(--deep);font-size:19px;margin:22px 0}.related{padding-top:20px;padding-bottom:65px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.related-link{background:#fff;border:1px solid var(--line);padding:20px 22px;display:flex;justify-content:space-between;gap:15px;border-radius:12px;color:var(--heading);font-weight:700}.related-link span:last-child{color:var(--blue)}.related-link:hover{border-color:var(--sky)}.faq-list details{border-bottom:1px solid var(--line);padding:14px 0}.faq-list summary{cursor:pointer;font-weight:700;color:var(--heading)}.faq-list details p{padding:12px 15px 0;margin:0;color:var(--body)}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.service-grid>div{background:#fff;border-radius:15px;border:1px solid var(--line);padding:23px}.service-grid h3{margin-top:0}.service-grid p:last-child{margin-bottom:0}
.site-footer{background:var(--footer);color:#eaf7ff;padding:48px 0 20px}.footer-top{display:grid;grid-template-columns:2.2fr 1fr 1fr;gap:60px}.footer-name{font-size:24px;font-weight:800}.footer-name small{font-size:10px;font-weight:500;margin-left:9px;letter-spacing:.13em}.footer-about p{max-width:480px;font-size:14px;color:#bbd7e8;margin:15px 0}.footer-top nav{display:flex;flex-direction:column;gap:7px}.footer-top nav h2{font-size:16px;margin:3px 0 9px}.footer-top nav a{font-size:14px;color:#c9e2ed}.footer-top nav a:hover{color:#fff;text-decoration:underline}.footer-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#b6d2e2}.back-top{position:fixed;right:20px;bottom:24px;z-index:35;width:43px;height:43px;border:0;border-radius:50%;background:var(--blue);color:white;box-shadow:var(--shadow);opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s}.back-top.visible{opacity:1;visibility:visible}.mobile-drawer,.drawer-overlay,.mobile-bottom{display:none}
@media(max-width:1100px){.desktop-nav{gap:11px}.desktop-nav a{font-size:13px}.header-inner{gap:12px}.brand-word b{font-size:17px}.header-action{padding-inline:13px}}
@media(max-width:980px){.container{width:calc(100% - 40px)}.header-inner{min-height:60px;justify-content:space-between;position:relative}.menu-trigger{display:block;flex-shrink:0}.brand{position:absolute;left:50%;transform:translateX(-50%);max-width:47%}.brand img{max-height:29px;max-width:150px}.brand-mark{height:29px;width:29px;font-size:20px;border-radius:8px}.brand-word b{font-size:15px}.brand-word small{font-size:7px}.desktop-nav{display:none}.header-action{margin-left:auto;min-height:39px;font-size:13px;padding:0 14px}.drawer-overlay:not([hidden]){display:block;position:fixed;inset:0;background:rgba(10,36,52,.56);z-index:55}.mobile-drawer{display:block;position:fixed;inset:0 auto 0 0;background:#fff;z-index:60;width:min(86vw,340px);transform:translateX(-105%);transition:transform .25s ease;overflow-y:auto;box-shadow:0 0 25px rgba(0,0,0,.2);padding:23px}.nav-open{overflow:hidden}.nav-open .mobile-drawer{transform:translateX(0)}.drawer-top{display:flex;align-items:center;justify-content:space-between;color:var(--heading);font-size:20px}.drawer-close{border:0;background:var(--pale);border-radius:50%;font-size:25px;width:38px;height:38px;line-height:1}.drawer-caption{font-size:13px;color:var(--muted)}.mobile-drawer nav{display:flex;flex-direction:column;gap:1px}.drawer-group{font-size:12px;letter-spacing:.1em;color:#187aa5;margin-top:18px;font-weight:800}.mobile-drawer nav a{padding:9px 5px;border-bottom:1px solid var(--line);font-size:15px}.drawer-action{width:100%;margin-top:24px}.mobile-bottom{position:fixed;bottom:0;left:0;right:0;z-index:38;display:grid;grid-template-columns:repeat(4,1fr);height:60px;background:#fff;box-shadow:0 -2px 15px rgba(20,80,115,.09);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:21px;line-height:1.2;color:var(--muted)}.mobile-bottom a span{font-size:11px;margin-top:3px}.mobile-bottom a[aria-current="page"]{color:var(--blue)}.site-footer{padding-bottom:80px}.back-top{bottom:78px}.hero-layout{gap:25px}.hero{padding:46px 0}.topic-grid{grid-template-columns:repeat(2,1fr)}.footer-top{gap:25px}}
@media(max-width:620px){body{font-size:15px}.container{width:calc(100% - 32px)}.header-inner{min-height:60px}.header-action{min-width:0;font-size:12px;padding:0 13px}.header-action span{display:none}.brand{max-width:45%}.brand-word b{font-size:14px}.hero{padding:34px 0 38px}.hero-layout{grid-template-columns:1fr;gap:23px}.hero-visual{grid-row:1}.hero-visual:after{font-size:8px;left:10px;bottom:10px}.media-hero{height:195px;min-height:195px;border-radius:13px}.media-hero img{max-height:195px}.hero h1{font-size:29px;margin:10px 0 13px}.hero p{font-size:15px}.section{padding-block:29px}.section-heading h2{font-size:22px}.topic-grid,.editor-grid,.index-list,.comparison,.article-split,.two-col-notes,.image-band,.related-grid,.service-grid{grid-template-columns:1fr}.topic-card{padding:20px}.topic-card h3{font-size:18px}.editor-card h3{font-size:19px}.editor-card--text{padding:22px}.media-feature{height:185px}.media-feature img{max-height:185px}.page-intro{padding:38px 0 30px}.page-intro h1{font-size:27px}.page-intro p{font-size:15px}.article{padding:28px 0 10px}.article h2{font-size:21px;margin-top:30px}.article h3{font-size:18px}.article p{font-size:15px}.article-lead{font-size:17px!important}.article-split{gap:13px}.article-split .media{height:175px}.article-split .media img{max-height:175px}.image-band .media{height:175px}.image-band .media img{max-height:175px}.quote{font-size:17px}.footer-top{grid-template-columns:1fr 1fr;gap:22px}.footer-about{grid-column:1/-1}.footer-name{font-size:20px}.footer-bottom{display:block}.footer-bottom span{display:block;margin:7px 0}.related{padding-bottom:36px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}