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.logo img{height:56px}
@media(max-width:980px){.logo img{height:48px}}
.service-guard{margin-top:42px;padding:34px;border:1px solid #ffe1d2;border-radius:24px;background:#fffaf7;box-shadow:0 14px 38px rgba(255,107,53,.08)}.guard-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:24px}.guard-head span{display:block;margin-bottom:8px;color:#ff6b35;font-size:13px;font-weight:900;letter-spacing:1px}.guard-head h2{margin:0;color:#1f2937;font-size:28px;line-height:1.25}.guard-head p{max-width:360px;margin:0;color:#6b7280;line-height:1.8}.guard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.guard-card{min-height:168px;padding:24px;border-radius:18px;background:#fff;border:1px solid #f4ede8}.guard-card b{display:inline-flex;width:38px;height:38px;align-items:center;justify-content:center;border-radius:12px;background:#ff6b35;color:#fff;font-size:14px}.guard-card h3{margin:18px 0 8px;color:#1f2937;font-size:18px}.guard-card p{margin:0;color:#6b7280;line-height:1.7;font-size:14px}@media(max-width:980px){.guard-head{display:block}.guard-head p{margin-top:12px;max-width:none}.guard-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.service-guard{margin-top:26px;padding:22px}.guard-head h2{font-size:24px}.guard-grid{grid-template-columns:1fr}.guard-card{min-height:auto}}
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.vipkid-copy{margin-top:42px;border-radius:24px;overflow:hidden;background:#fff;box-shadow:0 14px 38px rgba(31,41,55,.08)}.vipkid-copy h2{margin:0 0 34px;text-align:center;color:#1f2937;font-size:34px;line-height:1.25;font-weight:900}.vk-about,.vk-honor,.vk-advantage{padding:64px 56px}.vk-about{background:#fff}.vk-about-text{text-align:center;max-width:880px;margin:0 auto 34px}.vk-about-text h3{margin:0 0 16px;color:#1f2937;font-size:24px;line-height:1.45;font-weight:900}.vk-about-text p{margin:0;color:#5b6472;font-size:16px;line-height:2}.vk-about img{display:block;width:100%;max-width:920px;margin:0 auto}.vk-honor{background:#f7f8fb}.vk-honor-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.vk-honor-grid>div{min-height:228px;padding:22px 14px 20px;border-radius:8px;background:#fff;text-align:center;box-shadow:0 8px 24px rgba(31,41,55,.06)}.vk-honor-grid img{height:108px;max-width:100%;object-fit:contain}.vk-honor-grid p{margin:16px 0 0;color:#384252;font-size:15px;font-weight:700;line-height:1.65}.vk-advantage{background:#fff}.vk-advantage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.vk-advantage-grid>div{min-height:250px;padding:42px 28px;border-radius:8px;background:#f7f8fb;text-align:center}.vk-advantage-grid img{height:70px;max-width:110px;object-fit:contain}.vk-advantage-grid p{margin:28px auto 0;max-width:280px;color:#384252;font-size:17px;line-height:1.8;font-weight:700}.vk-tip{margin-top:24px;color:#9ca3af;text-align:right;font-size:13px}@media(max-width:980px){.vk-about,.vk-honor,.vk-advantage{padding:48px 28px}.vk-honor-grid{grid-template-columns:repeat(2,1fr)}.vk-advantage-grid{grid-template-columns:1fr}.vipkid-copy h2{font-size:30px}}@media(max-width:560px){.vipkid-copy{margin-top:26px;border-radius:18px}.vk-about,.vk-honor,.vk-advantage{padding:38px 18px}.vipkid-copy h2{font-size:26px;margin-bottom:24px}.vk-about-text h3{font-size:20px}.vk-honor-grid{grid-template-columns:1fr}.vk-honor-grid>div{min-height:auto}.vk-advantage-grid>div{min-height:auto}.vk-tip{text-align:left}}
.vipkid-copy{margin:70px calc(50% - 50vw) 0;border-radius:0;background:#fff;box-shadow:none;overflow:visible}.vipkid-copy h2{margin:0;text-align:center;color:#000;font-size:44px;line-height:1.2;font-weight:500}.vk-follow,.vk-honor,.vk-advantage{padding:44px max(40px,calc((100vw - 1180px)/2)) 72px;background:#fff}.vk-subtitle{margin:24px 0 58px;text-align:center;color:#596579;font-size:16px}.vk-follow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:70px;text-align:center}.vk-follow-grid>div{display:flex;align-items:center;flex-direction:column}.vk-follow-icon{width:79px;height:79px;object-fit:contain}.vk-follow-grid h3{margin:22px 0 8px;color:#1f2937;font-size:20px;font-weight:400}.vk-follow-grid p{margin:0;color:#526073;font-size:16px}.vk-follow-arrow{width:38px;height:auto;margin-top:16px}.vk-honor{position:relative;padding-top:52px}.vk-honor-wrap{position:relative;margin-top:58px}.vk-honor-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:60px}.vk-honor-grid>div{min-height:0;padding:0;border-radius:0;background:transparent;box-shadow:none;text-align:center}.vk-honor-grid img{width:224px;height:164px;max-width:100%;object-fit:contain;padding:6px;background:#fff;border:1px solid #eee;border-radius:4px;border-bottom:6px solid #ff5c25}.vk-honor-grid p{margin:20px 0 0;color:#4b5870;font-size:16px;font-weight:400;line-height:1.7}.vk-honor-arrow{position:absolute;top:62px;z-index:2;width:34px;height:34px;padding:0;border:0;background:transparent;cursor:pointer}.vk-honor-arrow.prev{left:-54px}.vk-honor-arrow.next{right:-54px}.vk-honor-arrow img{width:100%;height:100%;object-fit:contain}.vk-advantage{padding-top:58px}.vk-advantage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:80px;margin-top:62px}.vk-advantage-grid>div{min-height:auto;padding:0;border-radius:0;background:transparent;text-align:center}.vk-advantage-grid img{width:57px;height:57px;max-width:none;object-fit:contain}.vk-advantage-grid p{max-width:340px;margin:34px auto 0;color:#526073;font-size:16px;line-height:2;font-weight:400}@media(max-width:980px){.vipkid-copy{margin-top:46px}.vipkid-copy h2{font-size:34px}.vk-follow,.vk-honor,.vk-advantage{padding-left:28px;padding-right:28px}.vk-follow-grid,.vk-honor-grid{grid-template-columns:repeat(2,1fr);gap:42px}.vk-advantage-grid{grid-template-columns:1fr;gap:42px}.vk-honor-arrow{display:none}}@media(max-width:560px){.vipkid-copy h2{font-size:30px}.vk-follow,.vk-honor,.vk-advantage{padding:38px 18px 54px}.vk-follow-grid,.vk-honor-grid{grid-template-columns:1fr}.vk-subtitle{margin-bottom:36px}.vk-honor-grid img{width:224px}.vk-advantage-grid{margin-top:42px}}
.vk-honor-arrow{z-index:30;width:46px;height:46px}.vk-honor-arrow.prev{left:-30px}.vk-honor-arrow.next{right:-54px}.vk-follow-grid>div,.vk-follow-link{cursor:pointer}.vk-follow-grid>div:hover .vk-follow-arrow,.vk-follow-link:hover .vk-follow-arrow{transform:translateX(4px)}.vk-follow-arrow{transition:transform .2s}.vk-follow-link{display:flex;align-items:center;flex-direction:column;color:inherit;text-decoration:none}
.vk-honor-grid{transition:transform .32s ease,opacity .32s ease;will-change:transform,opacity}.vk-honor-grid.slide-left-out{transform:translateX(-46px);opacity:0}.vk-honor-grid.slide-right-out{transform:translateX(46px);opacity:0}.vk-honor-grid.slide-left-in{transform:translateX(46px);opacity:0}.vk-honor-grid.slide-right-in{transform:translateX(-46px);opacity:0}
#courses .course-grid+.center{margin-top:44px}
.login{text-decoration:none;display:inline-flex;align-items:center}
.trial-modal{background:rgba(0,0,0,.62)}.trial-modal-box{width:min(430px,calc(100% - 32px));padding:112px 44px 34px;border-radius:8px;overflow:visible;text-align:center;background:#fff;box-shadow:0 24px 70px rgba(0,0,0,.24)}.trial-mascot{position:absolute;left:50%;top:-86px;width:222px;height:auto;max-height:188px;object-fit:contain;transform:translateX(-50%);filter:drop-shadow(0 10px 18px rgba(255,107,53,.24))}.trial-modal-box h3{margin:0 0 22px;color:#1f2937;font-size:26px;line-height:1.3;font-weight:700}.trial-modal-box h3 strong{display:block;color:#ff5b1f;font-size:31px;font-weight:900}.trial-modal-box h3 span{display:block;margin-top:2px;font-size:25px;font-weight:500}.trial-form{display:grid;gap:14px}.trial-form input,.trial-form select{width:100%;height:48px;border:1px solid #ffe0d3;border-radius:4px;background:#fff;color:#1f2937;padding:0 16px;font:inherit;font-size:15px;outline:none;transition:border-color .2s,box-shadow .2s}.trial-form input:focus,.trial-form select:focus{border-color:#ff6b35;box-shadow:0 0 0 3px rgba(255,107,53,.1)}.trial-form select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#ff6b35 50%),linear-gradient(135deg,#ff6b35 50%,transparent 50%);background-position:calc(100% - 19px) 21px,calc(100% - 13px) 21px;background-size:6px 6px,6px 6px;background-repeat:no-repeat}.trial-code-row{display:grid;grid-template-columns:1fr 138px;gap:10px}.trial-code{display:flex;height:48px;align-items:center;justify-content:center;overflow:hidden;border:1px solid #ffe0d3;border-radius:4px;background:#fff;color:#ff6b35;cursor:pointer;padding:0}.trial-code img{display:block;width:100%;height:100%;object-fit:fill;border-radius:3px}.trial-submit{height:50px;margin-top:4px;border:0;border-radius:5px;background:#ff4f1f;color:#fff;font-size:18px;font-weight:900;cursor:pointer;box-shadow:0 9px 18px rgba(255,79,31,.24)}.trial-submit:hover{background:#ff642f}.trial-submit:disabled{cursor:not-allowed;opacity:.72}.trial-message{display:none}.trial-benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:24px;padding-top:20px;border-top:1px solid #eee;color:#8a94a3;font-size:12px}.trial-benefits span{display:block;line-height:1.45}.trial-benefits b{display:block;margin-bottom:4px;color:#ff6b35;font-size:15px}.trial-modal .modal-close{right:14px;top:10px;width:26px;height:26px;border:0;background:transparent;color:#c0c6cf;font-size:28px}.trial-modal .modal-close:hover{color:#ff6b35}@media(max-width:560px){.trial-modal-box{padding:98px 24px 28px}.trial-mascot{top:-70px;width:174px;max-height:148px}.trial-modal-box h3 strong{font-size:28px}.trial-modal-box h3 span{font-size:22px}.trial-code-row{grid-template-columns:1fr 112px}.trial-benefits{gap:6px;font-size:11px}}
.trial-modal{z-index:60}.site-modal:not(.trial-modal){z-index:90}
.site-modal.simple-alert .modal-action{display:none}
.follow-qr-card{position:relative}.follow-qr-card .follow-qr-popover{position:absolute;left:50%;bottom:calc(100% + 28px);z-index:8;width:150px;padding:12px;border-radius:4px;background:#fff;box-shadow:0 6px 20px rgba(31,41,55,.14);opacity:0;visibility:hidden;transform:translate(-50%,10px);transition:.2s;pointer-events:none}.follow-qr-card .follow-qr-popover:after{content:"";position:absolute;left:50%;bottom:-9px;transform:translateX(-50%);border-width:9px 8px 0;border-style:solid;border-color:#fff transparent transparent}.follow-qr-card .follow-qr-popover img{display:block;width:126px;height:126px;margin:0 auto;object-fit:contain}.follow-qr-card .follow-qr-popover span{display:none}.follow-qr-card:hover .follow-qr-popover,.follow-qr-card:focus-within .follow-qr-popover,.follow-qr-card.qr-visible .follow-qr-popover{opacity:1;visibility:visible;transform:translate(-50%,0)}.follow-qr-card{cursor:default}
.trial-modal .trial-code{width:138px;height:48px;min-height:0;padding:0;background:#fff;border:1px solid #ffe0d3;border-radius:4px;box-shadow:none}.trial-modal .trial-code img{width:100%;height:100%;object-fit:fill}
.hero img.home-hero-banner{width:1920px;max-width:100%;margin:0 auto}
.home-hero-link{display:block;text-decoration:none}
.promise-section{padding-top:72px;padding-bottom:78px}.promise-section h2{font-size:44px;font-weight:400;color:#30343b}.promise-subtitle{margin:16px 0 74px;text-align:center;color:#5f6877;font-size:28px;line-height:1.25}.promise-grid{gap:92px;margin-top:0}.promise-card{padding:0!important;background:transparent!important;text-align:center}.promise-icon{display:flex;width:82px;height:82px;margin:0 auto 44px;align-items:center;justify-content:center;border-radius:50%;color:#fff;font-size:28px;line-height:1;border:3px solid #fff;box-shadow:0 0 0 2px currentColor}.promise-blue .promise-icon{background:#66c6f4;color:#66c6f4}.promise-red .promise-icon{background:#ff675e;color:#ff675e}.promise-yellow .promise-icon{background:#ffc20d;color:#ffc20d}.promise-icon::first-letter{color:#fff}.promise-card h3{margin:0 0 38px;color:#1f2937;font-size:22px;font-weight:400}.promise-card p{max-width:360px!important;margin:0 auto!important;color:#4f5b6c!important;font-size:18px!important;line-height:1.75!important;font-weight:400!important}@media(max-width:980px){.promise-grid{gap:54px}.promise-section h2{font-size:36px}.promise-subtitle{margin-bottom:52px;font-size:22px}.promise-card h3{margin-bottom:20px}}@media(max-width:560px){.promise-section{padding-top:48px}.promise-section h2{font-size:32px}.promise-subtitle{font-size:20px}.promise-icon{margin-bottom:28px}.promise-card p{font-size:16px!important}}
   .latest-news{position:relative;background:linear-gradient(180deg,#fff 0%,#fff8f4 100%);padding-top:96px;padding-bottom:96px}.latest-news:before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:#ffe1d2}.news-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:24px}.news-card{display:flex;flex-direction:column;min-height:258px;padding:28px;text-decoration:none;color:inherit;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.news-card:hover{transform:translateY(-4px);border-color:#ffd6c3;box-shadow:0 18px 40px rgba(255,107,53,.12)}.news-card.featured{min-height:320px;background:#fff;border-color:#ffe0d3}.news-meta{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px;color:#9ca3af;font-size:14px}.news-tag{display:inline-flex;align-items:center;min-height:28px;padding:5px 12px;border-radius:999px;background:#fff0e8;color:#ff6b35;font-weight:900;font-size:13px}.news-card h3{margin:0;color:#1f2937;font-size:24px;line-height:1.35}.news-card:not(.featured) h3{font-size:20px}.news-card p{margin:16px 0 0;color:#6b7280;line-height:1.8}.news-more{display:inline-flex;align-items:center;gap:8px;margin-top:auto;padding-top:26px;color:#ff6b35;font-weight:900}.news-more span{font-size:18px;line-height:1}.footer{background:#111827;color:#fff}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:42px;padding:58px 0}.footer img{max-width:180px}.footer-brand img{height:88px;width:auto;object-fit:contain}.footer p,.footer a{color:#9ca3af;font-size:14px;line-height:1.8}.footer a{display:block;text-decoration:none;margin:9px 0}.footer a:hover{color:#ff8a50}.qr{display:inline-block;background:#fff;border-radius:14px;padding:8px}.qr img{width:112px;height:112px;display:block}.copyright{border-top:1px solid rgba(255,255,255,.08);padding:20px;text-align:center;color:#6b7280;font-size:12px}.float-bar{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:15;display:flex;flex-direction:column;filter:drop-shadow(-4px 0 20px rgba(0,0,0,.15))}.float-item>a{display:flex;width:80px;min-height:70px;align-items:center;justify-content:center;flex-direction:column;gap:6px;padding:14px 0;background:#ff6b35;color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.2);transition:.3s cubic-bezier(.4,0,.2,1)}.float-item:first-child>a{border-radius:12px 0 0 0}.float-item:last-child>a{border-radius:0 0 0 12px;border-bottom:0}.float-item svg{width:28px;height:28px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.float-item span{font-size:12px;font-weight:700;line-height:1.2;white-space:nowrap}.float-item:hover>a{background:#f45d27;transform:translateX(-4px)}@media(max-width:980px){.nav-actions,.nav-links{display:none}.nav-inner{height:68px}.logo img{height:48px}.hero{padding-top:68px}.stats-grid,.reason-grid{grid-template-columns:repeat(2,1fr)}.news-grid{grid-template-columns:1fr}.booking-box,.footer-grid{grid-template-columns:1fr}.course-grid{grid-template-columns:1fr}.course-card.wide{grid-column:auto}.steps{grid-template-columns:1fr}.booking-box{padding:42px}.booking-box img{display:none}.float-bar{display:none}}@media(max-width:560px){.container{width:min(100% - 28px,1180px)}.section,.stats-section,.latest-news{padding:70px 0}.section-head h2{font-size:28px}.hero img{height:280px;object-fit:cover;object-position:65% center}.stats-grid,.reason-grid{grid-template-columns:1fr}.stat span{font-size:52px}.booking-box h2{font-size:28px}.booking-actions{flex-direction:column}.news-card{padding:22px;min-height:auto}.news-card.featured{min-height:auto}.news-meta{align-items:flex-start;flex-direction:column;gap:10px}.news-card h3,.news-card:not(.featured) h3{font-size:20px}.footer-grid{gap:24px}}
    .latest-news{background:#fff;padding:76px 0 92px}.latest-news .section-head{max-width:none;margin:0 0 28px;text-align:left;border-top:1px solid #d8d8d8;padding-top:18px}.latest-news .section-head h2{font-size:24px;line-height:1.35;font-weight:400;color:#1f2937}.latest-news .section-head p{display:none}.news-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 44px}.news-card,.news-card.featured{display:grid;grid-template-columns:minmax(0,1fr)96px;align-items:center;min-height:51px;padding:0;border:0;border-radius:0;box-shadow:none;background:transparent;border-bottom:1px solid #dcdcdc;text-decoration:none;color:#1f2937;overflow:hidden}.news-card:hover,.news-card.featured:hover{transform:none;box-shadow:none;border-color:#dcdcdc}.news-card .news-meta{display:block;order:2;margin:0;text-align:right;color:#374151;font-size:14px}.news-card .news-meta time{white-space:nowrap}.news-card .news-tag,.news-card p,.news-card .news-more{display:none}.news-card h3,.news-card:not(.featured) h3{min-width:0;margin:0;padding-right:16px;color:#374151;font-size:15px;font-weight:700;line-height:51px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.news-card:hover h3{color:#ff6b35}@media(max-width:980px){.news-grid{grid-template-columns:1fr;gap:0}.latest-news{padding:58px 0 72px}.latest-news .section-head h2{font-size:23px}.news-card,.news-card.featured{grid-template-columns:minmax(0,1fr)92px}}@media(max-width:560px){.latest-news{padding:46px 0 60px}.news-card h3,.news-card:not(.featured) h3{font-size:14px;padding-right:10px}.news-card .news-meta{font-size:13px}}




/* HelloKid新增栏目导航扩展：桌面端隐藏移动菜单，移动端仅在菜单打开时显示。 */
.mobile-nav{display:none}
.geo-content-meta{padding:14px 20px 24px;color:#9299a5;font-size:12px;line-height:1.8;text-align:center}
@media (max-width:980px){
  .mobile-nav.open{display:block;padding:8px 20px 18px;border-top:1px solid #eee9e4;background:#fff}
  .mobile-nav a{display:block;padding:11px 8px;color:#4b5563;font-weight:700;text-decoration:none}
  .mobile-nav a.active{color:#fff;background:#ff6b35;border-radius:999px}
}