.m3-page{--m3-brand:#2468f2;--m3-text:#14253d;--m3-text-sub:#64748b;--m3-line:#e1e8f0;color:var(--m3-text);background:#fff;font-family:PingFang SC,Microsoft YaHei,-apple-system,Helvetica Neue,Arial,sans-serif;line-height:1.7}.m3-page a{color:#2468f2}.m3-hero{background:#f2f6fc;border-bottom:1px solid #e4ebf5}.m3-hero-inner{width:calc(100% - 80px);max-width:1240px;margin:auto;padding:28px 0 58px}.m3-breadcrumb{color:#8997aa;align-items:center;gap:12px;margin-bottom:30px;font-size:11px;display:flex}.m3-breadcrumb a{color:#6d7f97}.m3-hero-title{letter-spacing:-1px;color:#132842;font-size:40px;font-weight:600;line-height:1.35}.m3-hero-sub{color:#6b7e96;margin-top:18px;font-size:15px;line-height:1.9}.m3-hero-tags{flex-wrap:wrap;gap:10px 16px;margin-top:22px;display:flex}.m3-hero-tag{color:#6681a2;align-items:center;gap:7px;font-size:11px;display:flex}.m3-hero-tag:before{content:"✓";color:#4986e4}.m3-hero-action{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.m3-eyebrow{color:#2468f2;letter-spacing:1.8px;margin-bottom:12px;font-size:11px;font-weight:600}.m3-eyebrow span{color:#a27c35;letter-spacing:0;margin-left:5px;font-size:10px}.m3-product-hero .m3-hero-inner{grid-template-columns:1fr 1fr;align-items:center;gap:60px;padding-bottom:60px;display:grid}.m3-product-hero .m3-hero-sub{font-size:14px}.m3-product-hero .m3-hero-title{font-size:36px}.m3-product-visual{background:#fff;border:1px solid #dce6f3;border-radius:8px;min-width:0;margin-top:34px;overflow:hidden;box-shadow:0 20px 50px #1d447218}.m3-window-bar{color:#8091a8;justify-content:space-between;padding:11px 15px;font-size:10px;display:flex}.m3-window-bar>span:first-child{letter-spacing:2px;color:#c5d1df;font-size:10px}.m3-product-visual>img{aspect-ratio:1.8;object-fit:cover;background:#15263c;width:100%;display:block}.m3-image-caption{color:#7c8da4;padding:10px 14px;font-size:10px}.m3-server-diagram{text-align:center;background:#f8fbff;padding:28px 30px}.diagram-label{letter-spacing:2px;color:#7b95b5;margin-bottom:25px;font-size:10px}.data-formats{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.data-formats>span{color:#627f9f;background:#fff;border:1px solid #dce6f3;border-radius:4px;padding:7px 14px;font-size:10px}.diagram-line{color:#9abbe7;font-size:24px;line-height:1.6}.server-node{background:#eaf2ff;border:1px solid #a8c7f4;border-radius:6px;flex-direction:column;align-items:center;width:75%;margin:0 auto;padding:12px;display:flex}.server-node>span{color:#2468f2;font-size:24px}.server-node strong{color:#1d5baf;font-size:19px;font-weight:550}.server-node small{color:#7391b4;margin-top:4px;font-size:10px}.m3-server-diagram>p{color:#9aa8ba;margin-top:18px;font-size:10px}.m3-section-nav{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:20;background:#ffffffed;border-bottom:1px solid #e6ecf4;position:sticky;top:76px}.m3-section-nav>div{scrollbar-width:none;gap:26px;width:calc(100% - 80px);max-width:1240px;margin:auto;display:flex;overflow:auto}.m3-section-nav a{color:#718198;flex-shrink:0;padding:17px 0;font-size:12px;transition:color .2s;position:relative}.m3-section-nav a:hover,.m3-section-nav a.active{color:#2468f2}.m3-section-nav a.active:after{content:"";background:#2468f2;border-radius:2px 2px 0 0;height:2px;position:absolute;bottom:0;left:0;right:0}.m3-section-nav .m3-nav-business{color:#2468f2;margin-left:auto}.m3-body{padding-bottom:64px}.m3-container{width:calc(100% - 80px);max-width:1240px;margin:auto}.m3-section{padding:48px 0;scroll-margin-top:150px}.m3-section+.m3-section{border-top:1px solid #e9eef5}.m3-section-head{max-width:1000px;margin-bottom:25px}.m3-h2{color:#172d48;letter-spacing:-.5px;font-size:26px;font-weight:600;line-height:1.5}.m3-title-badge{vertical-align:middle;white-space:nowrap;border-radius:4px;align-items:center;height:20px;margin-left:10px;padding:0 8px;font-size:11px;font-weight:500;line-height:20px;display:inline-flex}.m3-title-badge--paid{color:#c4741c;background:#fff1e3}.m3-title-badge--free{color:#2f8f6b;background:#e9f6f1}.m3-h3{color:#243b58;margin-bottom:10px;font-size:17px;font-weight:550}.m3-sub{color:#65778f;margin-top:10px;font-size:14px;line-height:1.9}.m3-grid{gap:20px;display:grid}.m3-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.m3-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.m3-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.m3-card{background:#f8fafd;border:1px solid #e8edf4;border-radius:7px;min-width:0;padding:25px}.m3-card-title{color:#253b56;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;font-size:16px;font-weight:550;line-height:1.6;display:flex}.m3-card-text{color:#65778f;font-size:13px;line-height:1.9}.m3-badge{color:#4278c7;white-space:nowrap;background:#eaf1ff;border-radius:4px;padding:3px 9px;font-size:10px;font-weight:400}.m3-badge-gray{color:#8290a2;background:#edf0f4}.m3-badge-green{color:#419c7a;background:#e9f6f1}.m3-list{margin:0;padding:0}.m3-list li{color:#75869b;padding:6px 0 6px 17px;font-size:13px;line-height:1.9;position:relative}.m3-list li:before{content:"";background:#6b9de2;border-radius:50%;width:4px;height:4px;position:absolute;top:17px;left:0}.m3-price{align-items:baseline;gap:6px;margin-top:14px;display:flex}.m3-price-num{color:#2468f2;letter-spacing:-.5px;font-size:24px;font-weight:600}.m3-price-num:before{content:"¥";margin-right:4px;font-size:14px}.m3-price-unit{color:#8996a7;font-size:11px}.m3-price-ask{color:#54729a;font-size:17px;font-weight:500}.m3-table{border-collapse:separate;border-spacing:0;border:1px solid #e1e8f1;border-radius:7px;width:100%;margin-bottom:20px;font-size:13px;overflow:hidden}.m3-table th,.m3-table td{text-align:left;border-bottom:1px solid #e8edf4;border-right:1px solid #e8edf4;padding:18px 20px;line-height:1.8}.m3-table tr:last-child td{border-bottom:0}.m3-table th:last-child,.m3-table td:last-child{border-right:0}.m3-table th{color:#2d4d76;background:#eff4fc;font-weight:550}.m3-table td{color:#64748b}.m3-table tbody tr:nth-child(2n){background:#fafbfd}.m3-faq-item{border-bottom:1px solid #e6ecf4;padding:20px 0}.m3-faq-item .m3-h3{margin-bottom:8px;font-size:15px}.m3-btn{min-height:43px;font:inherit;cursor:pointer;border:1px solid #0000;border-radius:5px;justify-content:center;align-items:center;padding:10px 23px;font-size:13px;line-height:1.5;text-decoration:none;transition:background .2s;display:inline-flex}.m3-page .m3-btn-primary{color:#fff;background:#2468f2}.m3-page .m3-btn-primary:hover{background:#1555d5}.m3-page .m3-btn-ghost,.m3-page .m3-btn-light{color:#39608f;background:#fff;border-color:#cfdbec}.m3-btn-ghost:hover,.m3-btn-light:hover{background:#eaf2ff}.m3-note{color:#64748b;background:#f4f7fc;border-left:2px solid #87aee7;margin-top:20px;padding:17px 21px;font-size:12px;line-height:1.9}.m3-contact{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.m3-contact-item{text-align:center;background:#f5f8fd;border:1px solid #e5ecf5;border-radius:7px;padding:28px}.m3-contact-label{color:#7d93ad;margin-bottom:10px;font-size:11px}.m3-contact-value{color:#244466;word-break:break-word;font-size:19px;font-weight:550}.m3-contact-tip{color:#92a0b3;margin-top:8px;font-size:12px}@media (width<=1050px){.m3-product-hero .m3-hero-inner{gap:32px}.m3-product-hero .m3-hero-title{font-size:30px}.m3-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.m3-card{padding:22px}.m3-hero-inner,.m3-container,.m3-section-nav>div{width:calc(100% - 48px)}}@media (width<=850px){.m3-section-nav{top:64px}.m3-section{scroll-margin-top:133px}}@media (width<=700px){.m3-hero-inner,.m3-container,.m3-section-nav>div{width:calc(100% - 40px)}.m3-hero-inner{padding:22px 0 36px}.m3-product-hero .m3-hero-inner{padding-bottom:32px;display:block}.m3-hero-title{font-size:32px}.m3-product-hero .m3-hero-title{font-size:30px}.m3-breadcrumb{margin-bottom:23px}.m3-hero-sub{font-size:13px}.m3-hero-action{gap:10px}.m3-btn{min-height:40px;padding:10px 17px;font-size:12px}.m3-hero-tags{gap:8px 12px}.m3-hero-tag{font-size:10px}.m3-product-visual{margin-top:28px}.m3-section-nav>div{gap:22px}.m3-section-nav a{padding:14px 0;font-size:11px}.m3-section-nav .m3-nav-business{display:none}.m3-section{padding:32px 0}.m3-h2{font-size:23px}.m3-sub{font-size:13px}.m3-grid-2,.m3-grid-3,.m3-grid-4{grid-template-columns:1fr}.m3-card{padding:22px}.m3-contact{grid-template-columns:1fr}.m3-table{white-space:normal;display:block;overflow:auto}.m3-table th,.m3-table td{min-width:145px;padding:13px 15px;font-size:12px}.m3-table th:first-child,.m3-table td:first-child{min-width:125px}.m3-body{padding-bottom:32px}.m3-note{font-size:12px}}.m3-faq-item summary{cursor:pointer;justify-content:space-between;align-items:center;gap:20px;list-style:none;display:flex}.m3-faq-item summary::-webkit-details-marker{display:none}.m3-faq-item summary:after{content:"+";color:#8ba3c1;font-size:21px;font-weight:400}.m3-faq-item[open] summary:after{content:"−"}.m3-faq-item[open] summary{color:#2468f2}.m3-faq-item[open] .m3-card-text{max-width:1000px;padding-top:8px}.m3-page.m3-page--compact .m3-hero-inner{padding:22px 0 40px}.m3-page.m3-page--compact .m3-product-hero .m3-hero-inner{gap:40px;padding-bottom:40px}.m3-page.m3-page--compact .m3-breadcrumb{margin-bottom:22px}.m3-page.m3-page--compact .m3-hero-title{font-size:34px}.m3-page.m3-page--compact .m3-product-hero .m3-hero-title{font-size:32px}.m3-page.m3-page--compact .m3-hero-sub{margin-top:14px}.m3-page.m3-page--compact .m3-hero-tags{gap:8px 14px;margin-top:16px}.m3-page.m3-page--compact .m3-hero-action{gap:10px;margin-top:20px}.m3-page.m3-page--compact .m3-btn{min-height:40px;padding:9px 20px}.m3-page.m3-page--compact .m3-product-visual{margin-top:24px}.m3-page.m3-page--compact .m3-section{padding:30px 0}.m3-page.m3-page--compact .m3-section-head{margin-bottom:16px}.m3-page.m3-page--compact .m3-h2{font-size:24px}.m3-page.m3-page--compact .m3-sub{margin-top:8px}.m3-page.m3-page--compact .m3-grid{gap:16px}.m3-page.m3-page--compact .m3-card{padding:20px}.m3-page.m3-page--compact .m3-card-title{margin-bottom:8px}.m3-page.m3-page--compact .m3-card-text{line-height:1.8}.m3-page.m3-page--compact .m3-faq-item{padding:14px 0}.m3-page.m3-page--compact .m3-section-nav a{padding:13px 0}.m3-page.m3-page--compact .m3-body{padding-bottom:40px}.m3-page.m3-page--compact .m3-note{margin-top:14px;padding:14px 16px}@media (width<=700px){.m3-page.m3-page--compact .m3-hero-inner{padding:20px 0 28px}.m3-page.m3-page--compact .m3-product-hero .m3-hero-inner{padding-bottom:28px}.m3-page.m3-page--compact .m3-hero-title{font-size:30px}.m3-page.m3-page--compact .m3-section{padding:24px 0}.m3-page.m3-page--compact .m3-card{padding:18px}.m3-page.m3-page--compact .m3-h2{font-size:22px}.m3-page.m3-page--compact .m3-body{padding-bottom:28px}}.m3-page.m3-page--hero-compact .m3-hero-inner{padding:16px 0 28px}.m3-page.m3-page--hero-compact .m3-breadcrumb{margin-bottom:12px}.m3-page.m3-page--hero-compact .m3-hero-title{letter-spacing:-.5px;font-size:30px;line-height:1.3}.m3-page.m3-page--hero-compact .m3-hero-sub{margin-top:10px;line-height:1.7}.m3-page.m3-page--hero-compact .m3-hero-tags{gap:8px 14px;margin-top:12px}@media (width<=700px){.m3-page.m3-page--hero-compact .m3-hero-inner{padding:14px 0 22px}.m3-page.m3-page--hero-compact .m3-hero-title{font-size:26px}.m3-page.m3-page--hero-compact .m3-hero-sub{font-size:13px}}