@charset "UTF-8";.yz-content{margin:0 auto;width:72.9166666667vw}.yz-item-hover{border-radius:.5208333333vw;height:auto;overflow:hidden}.yz-item-hover:hover{box-shadow:0 4px 20px 1px #1977fd33}.el-message{gap:.4166666667vw!important;padding:.5729166667vw .78125vw!important}.el-message .el-icon,.el-message .el-icon svg{height:.8333333333vw;width:.8333333333vw}.el-message__content{font-size:.8333333333vw!important}.yzhd-classroom-page{--cc-blue:#1676ff;--cc-blue-d:#0b4bd6;--cc-ink:#14213e;--cc-ink-2:#40567c;--cc-muted:#6f819d;--cc-line:#ebf0f7;background:#fff;color:var(--cc-ink);font-size:15px;line-height:1.75}.yzhd-classroom-page>main{overflow-x:clip}.yzhd-cc-wrap{margin:0 auto;max-width:calc(100% - 64px);width:1200px}.yzhd-cc-title{text-align:center}.yzhd-cc-title h2{color:var(--cc-ink);font-size:34px;font-weight:800;letter-spacing:-.8px;line-height:1.34}.yzhd-cc-title h2 em{color:inherit;font-style:normal}.yzhd-cc-title p{color:var(--cc-muted);font-size:16px;line-height:1.9;margin-top:14px}.yzhd-cc-kicker{background:#eaf3ff;border-radius:999px;color:#3a6cb0;display:inline-block;font-size:13px;font-weight:700;letter-spacing:.6px;margin-bottom:12px;padding:4px 13px}.yzhd-cc-btn{align-items:center;background:linear-gradient(100deg,#1265ff,#2aabff);border:none;border-radius:11px;box-shadow:0 8px 20px #1676ff38;color:#fff;cursor:pointer;display:inline-flex;font-size:15px;font-weight:600;gap:8px;justify-content:center;padding:13px 26px;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}.yzhd-cc-btn:hover{box-shadow:0 12px 26px #1676ff47;transform:translateY(-2px)}.yzhd-cc-btn.is-light{background:#fff;border:1px solid #d6e8ff;box-shadow:0 6px 16px #5097df1a;color:#2472e6}.yzhd-cc-btn.is-light:hover{background:#f7fbff;border-color:#bcd7ff}.yzhd-cc-outline{align-items:center;background:#fff;border:1px solid #a9c9ff;border-radius:999px;color:#2f74e0;cursor:pointer;display:inline-flex;font-size:14px;font-weight:700;gap:6px;justify-content:center;padding:11px 24px;text-decoration:none;transition:all .22s ease}.yzhd-cc-outline:hover{background:linear-gradient(100deg,#1265ff,#2aabff);border-color:transparent;box-shadow:0 10px 22px #1676ff3d;color:#fff}.yzhd-cc-hero{background:#f3f9fd url(../images/cloudClass/cloudclass-hero-bg.png) 100%/100% 100% no-repeat;overflow:hidden;padding:64px 0 58px;position:relative}.yzhd-cc-hero-grid{align-items:center;display:grid;gap:24px;grid-template-columns:1fr 1.08fr}.yzhd-cc-eyebrow{align-items:center;background:#ffffffb8;border-radius:7px;color:#2366cf;display:inline-flex;font-size:13px;font-weight:700;gap:7px;margin-bottom:20px;padding:5px 13px}.yzhd-cc-eyebrow img{height:16px;width:16px}.yzhd-cc-hero-copy h1{font-size:clamp(34px,3.4vw,52px);font-weight:900;letter-spacing:-1.4px;line-height:1.32;margin:0}.yzhd-cc-hero-copy h1 em{color:var(--cc-blue);display:block;font-style:normal}.yzhd-cc-hero-copy>p{color:var(--cc-muted);font-size:16px;line-height:1.95;margin-top:20px;max-width:520px}.yzhd-cc-actions{align-items:center;display:flex;flex-wrap:wrap;gap:16px;margin-top:32px}.yzhd-cc-hero-art{margin-right:-40px}.yzhd-cc-entries{padding:34px 0 78px}.yzhd-cc-entrygrid{display:grid;gap:20px;grid-template-columns:repeat(4,minmax(0,1fr))}.yzhd-cc-entry{background:#fff;border:1px solid var(--cc-line);border-radius:16px;box-shadow:0 8px 20px #194e980d;display:block;padding:26px 24px;text-decoration:none;transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}.yzhd-cc-entry:hover{border-color:#cfe0ff;box-shadow:0 18px 34px #2c5f9c1f;transform:translateY(-4px)}.yzhd-cc-entry .yzhd-cc-ic{background:linear-gradient(135deg,#eaf3ff,#d7e8ff);border-radius:13px;display:grid;height:46px;place-items:center;width:46px}.yzhd-cc-entry .yzhd-cc-ic img{height:23px;width:23px}.yzhd-cc-entry h3{color:var(--cc-ink);font-size:19px;font-weight:800;line-height:1.5;margin:16px 0 9px}.yzhd-cc-entry p{color:var(--cc-muted);font-size:14.5px;line-height:1.8;min-height:52px}.yzhd-cc-entry .yzhd-cc-entrylink{color:#2b74e0;display:block;font-size:13.5px;font-weight:600;margin-top:14px}.yzhd-cc-training{padding-bottom:24px}.yzhd-cc-training-head{padding:8px 0 40px}.yzhd-cc-course{background:linear-gradient(115deg,#f8f9fe,#f4f6fc);padding:56px 0}.yzhd-cc-course.is-white{background:#fff}.yzhd-cc-course-grid{align-items:center;display:grid;gap:56px;grid-template-columns:1.04fr 1fr}.yzhd-cc-course-grid.is-rev .yzhd-cc-figure{order:2}.yzhd-cc-course-grid.is-rev .yzhd-cc-course-copy{order:1}.yzhd-cc-figure{margin:0;min-width:0}.yzhd-cc-figure .yzhd-cc-zoom{background:#f8fbff;border:1px solid #eaf2fd;border-radius:16px;box-shadow:0 8px 22px #2b41640f;cursor:zoom-in;display:block;overflow:hidden;padding:0;transition:transform .24s ease,box-shadow .24s ease;width:100%}.yzhd-cc-figure .yzhd-cc-zoom:hover{box-shadow:0 16px 32px #2b41641f;transform:translateY(-3px)}.yzhd-cc-figure .yzhd-cc-zoom img{aspect-ratio:4/3;display:block;height:auto;-o-object-fit:contain;object-fit:contain;width:100%}.yzhd-cc-figure figcaption{color:#93a4bd;font-size:12.5px;line-height:1.7;margin-top:10px;text-align:center}.yzhd-cc-cno{align-items:baseline;color:#3d7fe8;display:inline-flex;font-size:14px;font-weight:700;gap:10px}.yzhd-cc-cno b{background:linear-gradient(100deg,#0b4bd6,#2fa6ff);-webkit-background-clip:text;background-clip:text;color:transparent;font-size:24px;font-weight:900;line-height:1}.yzhd-cc-course-copy h3{color:var(--cc-ink);font-size:30px;font-weight:800;letter-spacing:-.6px;line-height:1.4;margin:12px 0 22px}.yzhd-cc-course-copy h4{color:#273b58;font-size:16px;font-weight:700;margin-bottom:12px}.yzhd-cc-points{display:grid;gap:10px;list-style:none;margin:0 0 20px;padding:0}.yzhd-cc-points li{color:#5f7189;font-size:15.5px;line-height:1.8;padding-left:27px;position:relative}.yzhd-cc-points li:before{background:linear-gradient(135deg,#4aa8ff,#1676ff);border-radius:50%;color:#fff;content:"✓";display:grid;font-size:11px;height:18px;left:0;line-height:1;place-items:center;position:absolute;top:3px;width:18px}.yzhd-cc-audience{border-top:1px solid #e8edf6;margin-top:18px;padding-top:18px}.yzhd-cc-audience p{color:#6a7c96;font-size:15px;line-height:1.85}.yzhd-cc-cnote{color:#93a4bd;font-size:13px;line-height:1.8;margin-top:12px}.yzhd-cc-course-copy .yzhd-cc-outline{margin-top:22px}.yzhd-cc-advisor{padding:8px 0 62px}.yzhd-cc-adv{align-items:center;background:linear-gradient(100deg,#fff,#f6faff);border:1px solid #e6eef9;border-radius:18px;box-shadow:0 10px 26px #4371aa0f;display:flex;gap:24px;padding:28px 32px}.yzhd-cc-adv .yzhd-cc-advic{background:#eef6ff;border-radius:16px;display:grid;flex:0 0 auto;height:64px;place-items:center;width:64px}.yzhd-cc-adv .yzhd-cc-advic img{height:38px;width:38px}.yzhd-cc-adv h2{color:var(--cc-ink);font-size:24px;font-weight:800;line-height:1.7}.yzhd-cc-adv h2 em{color:#2b6fdc;display:block;font-style:normal}.yzhd-cc-advact{margin-left:auto;text-align:right}.yzhd-cc-advact p{color:#93a4bd;font-size:12.5px;line-height:1.8;margin-top:10px}.yzhd-cc-path{background:radial-gradient(ellipse at 12% 0,hsla(0,0%,100%,.9) 0,transparent 46%),radial-gradient(ellipse at 88% 100%,rgba(199,224,255,.7) 0,transparent 52%),linear-gradient(135deg,#e8f1ff,#f4f9ff 58%,#e9f2ff);padding:72px 0 64px;position:relative}.yzhd-cc-path .yzhd-cc-title{margin-bottom:34px}.yzhd-cc-pathgrid{display:grid;gap:20px;grid-template-columns:repeat(3,minmax(0,1fr))}.yzhd-cc-pathcard{align-items:flex-start;background:#ffffffeb;border:1px solid #fff;border-radius:14px;box-shadow:0 8px 20px #648dd014;display:flex;gap:18px;min-height:118px;padding:26px 24px;transition:transform .24s ease,box-shadow .24s ease}.yzhd-cc-pathcard:hover{box-shadow:0 16px 30px #648dd029;transform:translateY(-3px)}.yzhd-cc-pathcard strong{background:linear-gradient(100deg,#0b4bd6,#2fa6ff);-webkit-background-clip:text;background-clip:text;color:transparent;flex:0 0 auto;font-size:30px;font-weight:900;line-height:1.2}.yzhd-cc-pathcard h3{color:#2a3f60;font-size:18px;font-weight:800;line-height:1.55;margin-bottom:7px}.yzhd-cc-pathcard p{color:#7d8ea8;font-size:14.5px;line-height:1.8}.yzhd-cc-pathnote{color:#7f95b5;font-size:13px;margin-top:24px;text-align:center}.yzhd-cc-support{padding:78px 0 72px}.yzhd-cc-support-grid{display:grid;gap:24px;grid-template-columns:1fr 1fr;margin-top:38px}.yzhd-cc-supcard{background:#fff;border:1px solid var(--cc-line);border-radius:18px;box-shadow:0 10px 26px #194e980f;display:flex;flex-direction:column;padding:28px 30px}.yzhd-cc-suptitle{align-items:center;display:flex;gap:12px;margin-bottom:20px}.yzhd-cc-suptitle h3{color:var(--cc-ink);font-size:19px;font-weight:800;line-height:1.5}.yzhd-cc-suptitle>a{color:#3d82e9;font-size:13px;font-weight:600;margin-left:auto;white-space:nowrap}.yzhd-cc-suptitle>a:hover{color:#1a63d8}.yzhd-cc-supic{background:#eff7ff;border-radius:12px;display:grid;flex:0 0 auto;height:42px;place-items:center;width:42px}.yzhd-cc-supic img{height:22px;width:22px}.yzhd-cc-guide{align-items:center;border-bottom:1px solid #edf2fa;display:flex;gap:14px;padding:15px 0;text-decoration:none}.yzhd-cc-guide .yzhd-cc-gtx{flex:1;min-width:0}.yzhd-cc-guide b{color:#344c70;display:block;font-size:16px;font-weight:700;line-height:1.6}.yzhd-cc-guide small{color:#93a1b6;display:block;font-size:13.5px;line-height:1.75;margin-top:5px}.yzhd-cc-guide .yzhd-cc-garrow{color:#a7b6cb;font-size:20px;margin-left:auto}.yzhd-cc-guide:hover b{color:#1a63d8}.yzhd-cc-guide-foot{display:flex;justify-content:center;margin-top:24px}.yzhd-cc-help{display:grid;gap:2px;margin-bottom:20px}.yzhd-cc-help button{align-items:center;background:none;border:none;border-bottom:1px solid #edf2fa;color:#566f96;cursor:pointer;display:flex;font-size:15px;font-weight:600;gap:12px;padding:13px 4px;text-align:left;transition:color .2s ease,padding-left .2s ease}.yzhd-cc-help button img{height:18px;width:18px}.yzhd-cc-help button span:last-child{color:#91a4c1;font-size:19px;margin-left:auto}.yzhd-cc-help button:hover{color:#1a63d8;padding-left:8px}.yzhd-cc-phone{align-items:center;background:#edf5ff;border-radius:12px;display:flex;gap:15px;margin-top:auto;padding:16px 18px;text-decoration:none}.yzhd-cc-phone img{height:30px;width:30px}.yzhd-cc-phone b{color:#3f77c9;display:block;font-size:17px;font-weight:800}.yzhd-cc-phone small{color:#8b9fbf;display:block;font-size:13px;margin-top:3px}.yzhd-cc-empty{color:var(--cc-muted);font-size:14px;padding:16px 4px}.yzhd-cc-faq{background:linear-gradient(180deg,#fff,#f6faff 42%,#fff);padding:72px 0 84px}.yzhd-cc-faq .yzhd-cc-title{margin-bottom:30px}.yzhd-cc-faqlist{display:grid;gap:12px;width:100%}.yzhd-cc-faqitem{background:#fff;border:1px solid var(--cc-line);border-radius:16px;overflow:hidden;transition:border-color .24s ease,box-shadow .24s ease}.yzhd-cc-faqitem[open]{border-color:#cfe0ff;box-shadow:0 14px 30px #2c5f9c1a}.yzhd-cc-faqitem summary{align-items:center;color:var(--cc-ink);cursor:pointer;display:flex;font-size:17.5px;font-weight:700;gap:16px;line-height:1.7;list-style:none;padding:18px 22px}.yzhd-cc-faqitem summary::-webkit-details-marker{display:none}.yzhd-cc-faqitem summary i{color:var(--cc-blue);flex:0 0 auto;font-size:12.5px;font-style:normal;font-weight:800;letter-spacing:.6px;min-width:28px}.yzhd-cc-faqitem summary em{color:#a9b7cc;font-size:20px;font-style:normal;font-weight:400;margin-left:auto;transition:transform .24s ease,color .24s ease}.yzhd-cc-faqitem[open] summary em{color:var(--cc-blue);transform:rotate(45deg)}.yzhd-cc-faqitem>p{color:var(--cc-muted);font-size:15.5px;line-height:1.9;padding:0 22px 20px 66px}.yzhd-cc-lightbox{--el-dialog-padding-primary:0;border-radius:16px;overflow:hidden}.yzhd-cc-lightbox .el-dialog__header{background:linear-gradient(120deg,#f8fbff,#eef6ff);border-bottom:1px solid #eef4fd;margin:0;padding:18px 22px}.yzhd-cc-lightbox .yzhd-cc-lbtitle{color:#14213e;font-size:18px;font-weight:800}.yzhd-cc-lightbox .el-dialog__headerbtn{background:#fff;border-radius:50%;box-shadow:0 2px 8px #1a488c1a;height:32px;right:14px;top:14px;transition:background .2s ease,transform .2s ease;width:32px}.yzhd-cc-lightbox .el-dialog__headerbtn .el-dialog__close{color:#8b9bb5;font-size:17px}.yzhd-cc-lightbox .el-dialog__headerbtn:hover{background:linear-gradient(100deg,#1265ff,#2aabff);transform:rotate(90deg)}.yzhd-cc-lightbox .el-dialog__headerbtn:hover .el-dialog__close{color:#fff}.yzhd-cc-lightbox .el-dialog__body{background:#f7faff;padding:18px 20px 20px}.yzhd-cc-lightbox img{background:#fff;border-radius:10px;display:block;height:auto;margin:0 auto;max-height:76vh;-o-object-fit:contain;object-fit:contain;width:100%}.yzhd-cc-kf-dialog{border-radius:16px}.yzhd-cc-kf-dialog .popper-content{padding:10px 4px 6px}.yzhd-cc-kf-dialog .popper-qrcode img{border-radius:10px;max-width:300px}@media(min-width:1600px){.yzhd-cc-wrap{width:1240px}.yzhd-cc-hero{padding:82px 0 74px}}@media(max-width:1500px){.yzhd-cc-wrap{width:1180px}.yzhd-cc-hero{padding:56px 0 50px}.yzhd-cc-course-grid{gap:40px}}@media(max-width:1279px){.yzhd-cc-wrap{width:calc(100% - 48px)}.yzhd-cc-hero{padding:52px 0 46px}.yzhd-cc-hero-copy h1{font-size:40px;letter-spacing:-1px}.yzhd-cc-hero-art{margin-right:0}.yzhd-cc-title h2{font-size:30px}.yzhd-cc-title p{font-size:15px}.yzhd-cc-entries{padding:28px 0 60px}.yzhd-cc-entrygrid{gap:16px;grid-template-columns:repeat(2,minmax(0,1fr))}.yzhd-cc-course{padding:44px 0}.yzhd-cc-course-copy h3{font-size:26px}.yzhd-cc-points li{font-size:14.5px}.yzhd-cc-adv h2{font-size:21px}.yzhd-cc-path{margin-top:54px;padding:58px 0 52px}.yzhd-cc-pathgrid{gap:16px;grid-template-columns:repeat(2,minmax(0,1fr))}.yzhd-cc-support{padding:60px 0 56px}.yzhd-cc-support-grid{gap:18px;grid-template-columns:1fr;margin-top:30px}.yzhd-cc-faq{padding:56px 0 62px}}@media(max-width:1023px){.yzhd-cc-wrap{width:calc(100% - 40px)}.yzhd-cc-hero{background:radial-gradient(ellipse at 82% 34%,#b7ddff 0,transparent 58%),linear-gradient(135deg,#f9fcff,#edf6ff 65%,#e3f0ff);padding:38px 0 30px}.yzhd-cc-hero-grid{gap:18px;grid-template-columns:1fr}.yzhd-cc-hero-copy h1{font-size:34px}.yzhd-cc-hero-copy>p{max-width:100%}.yzhd-cc-hero-art{margin:6px auto 0;max-width:620px;order:2}.yzhd-cc-course-grid{gap:26px;grid-template-columns:1fr}.yzhd-cc-course-grid.is-rev .yzhd-cc-course-copy,.yzhd-cc-course-grid.is-rev .yzhd-cc-figure{order:0}.yzhd-cc-figure .yzhd-cc-zoom img{aspect-ratio:auto}.yzhd-cc-adv{display:grid;gap:16px;grid-template-columns:56px 1fr;padding:22px 24px}.yzhd-cc-adv .yzhd-cc-advic{height:56px;width:56px}.yzhd-cc-adv .yzhd-cc-advic img{height:32px;width:32px}.yzhd-cc-adv h2{font-size:19px}.yzhd-cc-advact{grid-column:1/-1;margin:4px 0 0;text-align:left}.yzhd-cc-supcard{padding:24px 22px}}@media(max-width:640px){.yzhd-cc-wrap{width:calc(100% - 32px)}.yzhd-cc-hero{padding:30px 0 22px}.yzhd-cc-hero-copy h1{font-size:28px;letter-spacing:-.6px}.yzhd-cc-hero-copy>p{font-size:14px;line-height:1.9;margin-top:14px}.yzhd-cc-eyebrow{font-size:12px;margin-bottom:14px}.yzhd-cc-actions{gap:12px;margin-top:22px}.yzhd-cc-btn{font-size:14px;padding:11px 20px}.yzhd-cc-title h2{font-size:24px}.yzhd-cc-title p{font-size:13.5px;margin-top:10px}.yzhd-cc-kicker{font-size:12px;margin-bottom:10px}.yzhd-cc-entries{padding:22px 0 40px}.yzhd-cc-entrygrid{gap:12px}.yzhd-cc-entry{padding:18px 16px}.yzhd-cc-entry .yzhd-cc-ic{height:40px;width:40px}.yzhd-cc-entry .yzhd-cc-ic img{height:20px;width:20px}.yzhd-cc-entry h3{font-size:17px;margin:12px 0 8px}.yzhd-cc-entry p{font-size:13.5px;min-height:0}.yzhd-cc-entry .yzhd-cc-entrylink{font-size:12.5px;margin-top:12px}.yzhd-cc-training-head{padding:4px 0 26px}.yzhd-cc-course{padding:32px 0}.yzhd-cc-course-copy h3{font-size:22px;margin:10px 0 16px}.yzhd-cc-course-copy h4{font-size:15px}.yzhd-cc-cno{font-size:13px}.yzhd-cc-cno b{font-size:21px}.yzhd-cc-points{gap:8px}.yzhd-cc-points li{font-size:14px;line-height:1.85;padding-left:24px}.yzhd-cc-audience p{font-size:14px}.yzhd-cc-figure figcaption{font-size:11.5px}.yzhd-cc-advisor{padding:30px 0 0}.yzhd-cc-adv{gap:12px;grid-template-columns:44px 1fr;padding:20px 18px}.yzhd-cc-adv .yzhd-cc-advic{border-radius:12px;height:44px;width:44px}.yzhd-cc-adv .yzhd-cc-advic img{height:26px;width:26px}.yzhd-cc-adv h2{font-size:17px;line-height:1.7}.yzhd-cc-advact p{font-size:11.5px}.yzhd-cc-path{margin-top:42px;padding:40px 0 36px}.yzhd-cc-path .yzhd-cc-title{margin-bottom:24px}.yzhd-cc-pathgrid{gap:12px}.yzhd-cc-pathcard{gap:10px;min-height:0;padding:18px 15px}.yzhd-cc-pathcard strong{font-size:25px}.yzhd-cc-pathcard h3{font-size:15.5px}.yzhd-cc-pathcard p{font-size:13px;line-height:1.85}.yzhd-cc-pathnote{font-size:12px;margin-top:18px}.yzhd-cc-support{padding:42px 0 40px}.yzhd-cc-supcard{padding:22px 18px}.yzhd-cc-suptitle{gap:10px;margin-bottom:16px}.yzhd-cc-suptitle h3{font-size:17px}.yzhd-cc-suptitle>a{font-size:12px}.yzhd-cc-supic{height:38px;width:38px}.yzhd-cc-supic img{height:20px;width:20px}.yzhd-cc-guide{gap:12px;padding:13px 0}.yzhd-cc-guide b{font-size:14.5px}.yzhd-cc-guide small{font-size:12.5px}.yzhd-cc-help button{font-size:14px;padding:12px 4px}.yzhd-cc-phone{padding:14px 15px}.yzhd-cc-phone b{font-size:15.5px}.yzhd-cc-phone small{font-size:12px}.yzhd-cc-faq{padding:44px 0 46px}.yzhd-cc-faqitem summary{font-size:15.5px;gap:12px;line-height:1.75;padding:15px 16px}.yzhd-cc-faqitem summary i{font-size:11.5px;min-width:24px}.yzhd-cc-faqitem summary em{font-size:18px}.yzhd-cc-faqitem>p{font-size:14px;line-height:1.9;padding:0 16px 16px 52px}}@media(max-width:380px){.yzhd-cc-entrygrid,.yzhd-cc-pathgrid{grid-template-columns:1fr}}@media(min-width:1024px){.yzhd-cc-hero{align-content:center;display:grid;min-height:600px;padding-bottom:0;padding-top:0}}@media(min-width:1024px)and (max-width:1279px){.yzhd-cc-hero{min-height:600px}}@media(min-width:1600px){.yzhd-cc-hero{min-height:600px}}