.v3-scene-brief{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:34px}.v3-scene-brief>div{padding:28px;border:1px solid var(--line);border-radius:9px;background:#f6f9fc}.v3-scene-brief .icon{color:var(--blue);margin-bottom:15px}.v3-scene-brief h3{font-size:21px;margin-bottom:12px}.v3-scene-brief p{font-size:14px;line-height:1.95}.v3-comparison-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:9px}.v3-comparison-table{width:100%;min-width:1050px;border-collapse:collapse;font-size:13px;line-height:1.9}.v3-comparison-table caption{text-align:left;background:#eef4fa;color:#214f78;padding:18px 22px;font-size:14px;font-weight:600}.v3-comparison-table thead{background:#154d84;color:#fff}.v3-comparison-table th,.v3-comparison-table td{text-align:left;vertical-align:top;padding:24px 20px;border-bottom:1px solid var(--line)}.v3-comparison-table th{width:19%}.v3-comparison-table td:nth-child(2){width:28%}.v3-comparison-table td:nth-child(3){width:29%}.v3-comparison-table td:nth-child(4){width:24%}.v3-comparison-table tbody th{background:#f7fafc}.v3-comparison-table th>strong{display:block;font-size:18px;color:var(--deep);margin-bottom:12px}.v3-comparison-table th>span{display:block;font-weight:400;color:var(--muted);font-size:11px;margin-bottom:17px}.v3-comparison-table .text-link{font-size:11px;gap:9px}.v3-comparison-table .icon{width:15px;height:15px}.v3-comparison-table details{margin-top:16px}.v3-comparison-table summary{cursor:pointer;color:var(--blue);font-size:12px}.v3-comparison-table dl{margin-bottom:0}.v3-comparison-table dt{font-weight:600;color:var(--ink);margin-top:15px}.v3-comparison-table dd{margin:7px 0 0;color:var(--muted);font-size:12px}.v3-route-products{display:flex;flex-direction:column;gap:10px}.v3-route-products a{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;border:1px solid #d7e4ef;padding:10px 12px;border-radius:4px;background:#fff}.v3-route-products a:hover{border-color:var(--cyan);color:var(--blue)}.v3-route-products b{font-size:12px;font-weight:500}.v3-route-products span{font-size:10px;color:#4d758a;white-space:nowrap}.v3-small{font-size:11px;margin-top:18px;line-height:1.95}.v3-guidance-bar{margin-top:32px;padding:25px 28px;background:#eaf3fb;border-radius:7px;display:flex;align-items:center;gap:30px;justify-content:space-between}.v3-guidance-bar>div{display:flex;align-items:flex-start;gap:17px;max-width:850px}.v3-guidance-bar .icon{color:var(--blue);flex:none}.v3-guidance-bar p>b{display:block;color:var(--deep);font-size:16px;margin-bottom:8px}.v3-guidance-bar p>span{display:block;font-size:13px;line-height:1.9}.v3-guidance-bar>.button{flex:none}.v3-pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.v3-pain-card{padding:30px;border:1px solid var(--line);border-radius:9px;background:#fff}.v3-step{display:block;font-size:12px;letter-spacing:.15em;color:var(--cyan);font-weight:700;margin-bottom:17px}.v3-pain-card h3{font-size:22px;line-height:1.6}.v3-pain-card dl{margin:22px 0 0}.v3-pain-card dt{font-size:12px;color:var(--blue);font-weight:600;margin:18px 0 6px}.v3-pain-card dd{font-size:13px;line-height:1.95;color:var(--muted);margin:0}.v3-appearance-grid{display:grid;grid-template-columns:1fr 1.8fr;gap:40px;border-top:1px solid var(--line);padding-top:28px}.v3-appearance-grid>div>span{font-size:11px;color:var(--blue)}.v3-appearance-grid h3{margin:12px 0;font-size:27px}.v3-variant-list{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.v3-variant-list>article{background:#fff;padding:22px;border-radius:6px;border:1px solid var(--line)}.v3-variant-list b,.v3-variant-list span{display:block}.v3-variant-list b{font-size:16px;margin-bottom:9px}.v3-variant-list span{font-size:12px;color:var(--muted);line-height:1.9}.v3-note{font-size:12px;color:var(--muted);margin-top:22px}.v3-culture{background:linear-gradient(140deg,#f1f7fc,#fff)}.v3-culture-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-bottom:30px}.v3-culture-grid article{background:#fff;border:1px solid var(--line);border-radius:9px;padding:34px}.v3-culture-grid .icon{color:var(--blue);width:33px;height:33px;margin-bottom:25px}.v3-culture-grid h3{font-size:22px;margin-bottom:18px}.v3-culture-grid p{font-size:14px;line-height:2}.v3-contact-paths{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.v3-contact-path{background:#fff;border:1px solid #cedeea;padding:32px;text-align:left;border-radius:8px;color:var(--ink);transition:background .2s,border-color .2s,transform .2s}.v3-contact-path:hover,.v3-contact-path[aria-pressed=true]{background:#eff7fd;border-color:var(--blue);transform:translateY(-3px)}.v3-contact-path>.icon{width:32px;height:32px;color:var(--blue);margin-bottom:24px}.v3-contact-path b,.v3-contact-path span{display:block}.v3-contact-path b{font-size:23px;line-height:1.6;margin-bottom:13px}.v3-contact-path span{font-size:14px;line-height:1.95;color:var(--muted);min-height:55px}.v3-contact-path em{display:flex;align-items:center;gap:15px;color:var(--blue);font-size:12px;font-style:normal;margin-top:26px}.v3-contact-path em>.icon{width:18px;height:18px}.v3-contact-topics{display:flex;flex-wrap:wrap;gap:8px;margin:23px 0 28px}.v3-contact-topics button{background:#fff;border:1px solid #c9dbe9;color:#4f7088;font-size:12px;padding:9px 13px;border-radius:4px;min-height:40px}.v3-contact-topics button.active{background:var(--blue);border-color:var(--blue);color:#fff}.v3-contact-checklist{background:#fff;border:1px solid var(--line);padding:23px;margin-top:24px;border-radius:6px}.v3-contact-checklist h3{font-size:18px;line-height:1.7;margin-bottom:15px}.v3-contact-checklist ul{padding-left:19px;font-size:13px;color:var(--muted);line-height:2.1;margin:0 0 16px}.v3-contact-checklist p{font-size:12px;line-height:1.95}.v3-next-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:23px;padding:0;margin:0;list-style:none;counter-reset:steps}.v3-next-steps li{border-top:3px solid var(--cyan);padding:25px 20px;background:#f5f9fc;border-radius:0 0 7px 7px}.v3-next-steps b{display:block;color:var(--deep);font-size:19px;margin-bottom:15px}.v3-next-steps p{font-size:13px;line-height:1.95}
.v3-chat-widget{position:fixed;right:27px;bottom:28px;z-index:85;display:flex;flex-direction:column;align-items:flex-end}.v3-chat-launcher{display:flex;align-items:center;gap:9px;min-height:48px;padding:13px 20px;border-radius:28px;background:linear-gradient(105deg,#087ac8,#28459f);box-shadow:0 8px 25px #175a9b2e;color:#fff;font-size:12px;font-weight:600}.v3-chat-launcher>.icon{width:20px;height:20px}.v3-chat-dot{width:7px;height:7px;display:block;border-radius:50%;background:#8dd8f5;box-shadow:0 0 0 4px #c4f1ff21}.v3-chat-panel{position:absolute;bottom:66px;right:0;width:340px;background:#fff;border:1px solid #d7e5ef;border-radius:12px;box-shadow:0 22px 70px #103b6530;padding:24px;transform-origin:bottom right;animation:v3-panel-in .2s ease-out}.v3-chat-heading{display:flex;justify-content:space-between;gap:16px;margin-bottom:14px}.v3-chat-heading small{font-size:10px;color:#6c8499;letter-spacing:.06em}.v3-chat-heading h2{font-size:21px;margin-top:8px;line-height:1.55}.v3-chat-heading>button{padding:4px;background:none;align-self:flex-start;color:var(--muted);min-height:32px;min-width:32px}.v3-chat-heading .icon{width:20px;height:20px}.v3-chat-panel>p{font-size:12px;line-height:1.9;margin-bottom:22px}.v3-chat-option{width:100%;display:flex;align-items:center;gap:12px;padding:15px 10px;background:#f3f8fc;border:1px solid #dfebf3;border-radius:6px;color:var(--ink);text-align:left;margin-top:10px}.v3-chat-option>.icon{color:var(--blue);width:20px;height:20px}.v3-chat-option>.icon:last-child{width:15px;height:15px;margin-left:auto}.v3-chat-option b,.v3-chat-option small{display:block}.v3-chat-option b{font-size:13px;font-weight:600}.v3-chat-option small{font-size:10px;line-height:1.9;color:var(--muted);margin-top:4px}.v3-chat-panel>.text-link{margin-top:23px;font-size:12px}.back-to-top{bottom:96px}body:has(#inquiry-dialog[open]) .v3-chat-widget{visibility:hidden}
.v3-upload-area{border:1px dashed #aac7dd;border-radius:7px;padding:20px;background:#f7fbfe;margin:22px 0}.v3-upload-heading{display:flex;gap:13px;align-items:center;margin-bottom:10px}.v3-upload-heading .icon{width:22px;height:22px;color:var(--blue)}.v3-upload-heading b{font-size:13px}.v3-upload-area p{font-size:11px;line-height:1.9;margin:7px 0;color:#607c92}.v3-file-picker{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:15px 0}.v3-file-picker>label{padding:9px 15px;background:#fff;color:var(--blue);border:1px solid #abc5d9;border-radius:4px;font-size:12px;cursor:pointer;min-height:40px}.v3-file-picker input{max-width:1px;position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}.v3-file-picker span{font-size:10px;color:#698196}.v3-upload-area.is-dragging{border-color:var(--blue);background:#e9f4fd;box-shadow:0 0 0 3px #009fdc11}.v3-file-list{padding:0;list-style:none;margin:0}.v3-file-list li{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid #dce7ef;border-radius:5px;padding:11px 12px;margin-top:9px}.v3-file-list .icon{color:#5d7d96;width:19px;height:19px}.v3-file-list li>span{flex:1;min-width:0;font-size:12px;overflow-wrap:anywhere;line-height:1.8}.v3-file-list small{color:#7b8f9e;font-size:10px;margin-left:8px}.v3-file-list button{font-size:11px;background:none;color:#476e8d;min-height:30px;padding:4px 7px}.v3-upload-error{color:#a13b37!important;font-size:12px!important}.v3-upload-progress{margin-top:15px}.v3-upload-progress progress{width:100%;height:7px;accent-color:var(--blue)}.v3-upload-progress span{display:block;font-size:11px;color:var(--blue);margin-top:5px}.inquiry-form.is-submitting .v3-file-picker,.inquiry-form.is-submitting [data-file-remove]{pointer-events:none;opacity:.6}.button.is-loading:before{content:"";display:inline-block;width:15px;height:15px;border:2px solid #ffffff66;border-top-color:#fff;border-radius:50%;animation:v3-spin .75s linear infinite}.v3-top-progress{position:fixed;top:0;left:0;z-index:500;height:3px;width:0;background:linear-gradient(90deg,var(--cyan),#2055a0);opacity:0;pointer-events:none}.is-navigating .v3-top-progress{opacity:1;animation:v3-page-progress 6s ease-out forwards}.v3-before-reveal{opacity:0;transform:translateY(16px)}.v3-revealed{opacity:1;transform:none;transition:opacity .45s ease,transform .45s ease}.v3-press-flash{animation:v3-tap .24s ease-out}.v3-is-image-loading{position:relative}.v3-is-image-loading:before{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(100deg,transparent,#f0f6fb80,transparent);background-size:200% 100%;animation:v3-shimmer 1.2s linear infinite}.v3-image-failed:before{content:attr(data-image-fallback);position:absolute;inset:0;display:grid;place-items:center;background:#edf4f9;color:#5c7a91;font-size:13px;padding:24px;z-index:2;text-align:center}.v3-image-failed img{opacity:0}
@keyframes v3-panel-in{from{opacity:0;transform:translateY(8px) scale(.97)}to{opacity:1;transform:none}}@keyframes v3-spin{to{transform:rotate(360deg)}}@keyframes v3-page-progress{0%{width:8%}20%{width:60%}100%{width:92%}}@keyframes v3-tap{50%{filter:brightness(1.12)}100%{filter:none}}@keyframes v3-shimmer{to{background-position:-200% 0}}
@media(max-width:1250px){.v3-pain-grid{gap:18px}.v3-pain-card{padding:24px}.v3-guidance-bar{flex-wrap:wrap}.v3-contact-path{padding:26px}.v3-culture-grid article{padding:27px}}
@media(max-width:950px){.v3-pain-grid,.v3-culture-grid{grid-template-columns:1fr}.v3-scene-brief,.v3-appearance-grid{grid-template-columns:1fr}.v3-next-steps{grid-template-columns:1fr 1fr}.v3-contact-paths{gap:15px}.v3-contact-path{padding:21px}.v3-contact-path b{font-size:20px}.v3-contact-path span{font-size:12px}}
@media(max-width:700px){.v3-scene-brief{gap:16px;margin-bottom:25px}.v3-scene-brief>div{padding:23px}.v3-scene-brief h3{font-size:20px}.v3-scene-brief p{font-size:13px}.v3-comparison-table-wrap{border:0;overflow:visible}.v3-comparison-table{display:block;min-width:0;font-size:13px}.v3-comparison-table caption{display:block;padding:16px;border-radius:6px}.v3-comparison-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.v3-comparison-table tbody{display:block}.v3-comparison-table tr{display:block;border:1px solid var(--line);border-radius:7px;overflow:hidden;margin-top:18px}.v3-comparison-table tbody th,.v3-comparison-table tbody td{display:block;width:100%!important;padding:21px;border-bottom:1px solid var(--line)}.v3-comparison-table tbody td:last-child{border:0}.v3-comparison-table td:before{display:block;color:var(--deep);font-size:13px;font-weight:600;margin-bottom:14px}.v3-comparison-table td:nth-child(2):before{content:"可以比较的产品路线"}.v3-comparison-table td:nth-child(3):before{content:"为什么适配 / 适用条件"}.v3-comparison-table td:nth-child(4):before{content:"选型前需要核对"}.v3-route-products{gap:8px}.v3-route-products b{font-size:13px}.v3-route-products span{font-size:11px}.v3-comparison-table summary,.v3-comparison-table dd{font-size:13px;line-height:1.95}.v3-comparison-table summary{min-height:32px}.v3-comparison-table .text-link{font-size:12px;min-height:40px}.v3-guidance-bar{padding:23px;gap:22px}.v3-guidance-bar>div{gap:12px}.v3-guidance-bar p>b{font-size:17px}.v3-guidance-bar p>span{font-size:13px}.v3-guidance-bar>.button{width:100%;font-size:13px}.v3-pain-card{padding:25px}.v3-pain-card h3{font-size:22px}.v3-pain-card dt,.v3-pain-card dd{font-size:13px}.v3-variant-list{grid-template-columns:1fr}.v3-appearance-grid{gap:25px}.v3-variant-list span,.v3-note{font-size:13px}.v3-culture-grid article{padding:27px}.v3-culture-grid h3{font-size:22px}.v3-culture-grid p{font-size:14px}.v3-contact-paths{grid-template-columns:1fr;gap:16px}.v3-contact-path{padding:25px}.v3-contact-path>.icon{margin-bottom:18px}.v3-contact-path b{font-size:23px}.v3-contact-path span{font-size:14px;min-height:0}.v3-contact-path em{font-size:13px;margin-top:20px}.v3-contact-topics button{font-size:12px;min-height:44px}.v3-contact-checklist h3{font-size:19px}.v3-contact-checklist p,.v3-contact-checklist ul{font-size:13px}.v3-next-steps{gap:15px}.v3-next-steps li{padding:21px 17px}.v3-next-steps b{font-size:17px}.v3-next-steps p{font-size:13px}.v3-chat-widget{right:18px;bottom:85px}.v3-chat-launcher{min-height:46px;font-size:12px;padding:12px 17px}.v3-chat-panel{width:min(340px,calc(100vw - 36px));padding:22px;bottom:60px;max-height:calc(100dvh - 185px);overflow:auto}.v3-chat-panel>p{font-size:13px}.v3-chat-option small{font-size:11px}.v3-chat-option b{font-size:14px}.v3-chat-option{min-height:68px}.back-to-top{bottom:145px}.v3-upload-area{padding:16px}.v3-upload-heading b{font-size:14px}.v3-upload-area p,.v3-file-picker span{font-size:12px}.v3-file-picker{align-items:flex-start;flex-direction:column;gap:10px}.v3-file-picker>label{font-size:13px;min-height:44px}.v3-file-list li>span{font-size:13px}.v3-file-list small{display:block;margin-left:0;font-size:11px}.v3-file-list button{font-size:12px;min-height:40px}.v3-upload-progress span{font-size:12px}}
@media(prefers-reduced-motion:reduce){.v3-before-reveal{opacity:1;transform:none}.v3-chat-panel,.v3-press-flash,.v3-is-image-loading:before,.button.is-loading:before{animation:none!important}.is-navigating .v3-top-progress{animation:none;width:70%}.v3-revealed{transition:none}}

.v3-photo-credit{padding:0 18px 18px;color:#52718a;font-size:11px;line-height:1.7;overflow-wrap:anywhere}.v3-photo-credit a{color:#1676b8}.v3-reference-sources{margin-top:24px;padding:20px 24px;border:1px solid #d2e1ed;border-radius:12px;background:#fff}.v3-reference-sources summary{display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-weight:600;color:#173f63}.v3-reference-sources>p{color:#536e85}.v3-reference-sources li{margin:14px 0}.v3-reference-sources a{color:#126fae}.v3-reference-sources li p{margin:5px 0;font-size:13px;color:#536e85}.product-main-photo{object-fit:contain;background:#f2f7fb}

.v3-file-picker>label:focus-within{outline:3px solid #1b7eb7;outline-offset:3px}

.v3-scene-image-note{font-size:11px;line-height:1.8;color:#647c90;padding-top:14px;padding-bottom:0}