.qq-companion{background:#edf2fb}.qq-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;margin-top:55px}.qq-copy h2{font-size:clamp(35px,4.4vw,61px);line-height:1.4}.qq-copy>p{font-size:13px;color:#6e82a5;line-height:2;margin:28px 0 10px}.qq-copy>.text-link{color:#315bff;margin:8px 0 12px}.qq-copy>.qq-limit{font-size:11px;color:#60718e;line-height:1.9;max-width:420px;margin-top:12px}.qq-preview{background:#f9fbff;border:1px solid #d7e2f3;border-radius:14px;padding:25px 24px 20px;box-shadow:0 25px 50px -35px #47689d44}.qq-preview-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:18px;border-bottom:1px solid #e0e8f5;font-size:12px}.qq-preview-top>span:last-child{font-size:10px;color:#7c91b2}.qq-chat-item{margin-top:25px}.chat-person{display:flex;align-items:center;gap:7px;font-size:10px;color:#7b91b2}.chat-person img{object-fit:contain}.qq-chat-item p{font-size:12px;color:#4c658b;line-height:1.9;margin:10px 0 0;padding:14px 17px;border-radius:10px;background:#eaf0fc}.qq-chat-item.bot{margin-left:20px}.qq-chat-item.bot p{background:#f2f5fb;border:1px solid #e1e8f4}.qq-preview-caption{font-size:10px;color:#7185a7;line-height:1.7;margin-top:23px}.requirements{background:#f8faff}.requirements-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin:48px 0 38px}.requirements-heading>p{font-size:12px;color:#7488a9;line-height:2}.model-options{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #dce3ed;border-bottom:1px solid #dce3ed}.model-options>article{padding:35px 35px 35px 0}.model-options>article+article{border-left:1px solid #dce3ed;padding-left:35px;padding-right:0}.model-option-kicker{font-size:10px;color:#8093b2}.model-options h3{font-size:21px;letter-spacing:-.5px;font-weight:500;margin:20px 0 27px;line-height:1.7}.model-file-size{font:65px Arial,sans-serif;color:#273b62;letter-spacing:-3px;line-height:1.1}.model-file-size>small{font-size:22px;margin-left:5px;color:#879bbd;letter-spacing:0}.model-file-size>span{font:10px var(--sans);display:block;letter-spacing:0;color:#7d91b2;line-height:1.8;margin-top:13px}.model-options article>p{font-size:12px;line-height:1.9;color:#6e83a6;margin:24px 0;max-width:420px}.entry-config{padding-top:23px;border-top:1px solid #e0e7f2}.entry-config>strong{font-size:12px;font-weight:500;color:#4e6c9a}.entry-config dl{margin:20px 0 0}.entry-config dl>div{display:flex;gap:20px;padding:9px 0;font-size:11px;line-height:1.9}.entry-config dt{flex:0 0 70px;color:#8a9bb4}.entry-config dd{margin:0;color:#617a9e}.hardware-limit{font-size:11px;line-height:1.9;color:#60718e;display:block;margin-top:25px;max-width:430px}.advanced-config>p{font-size:12px;line-height:2;color:#7186a8;margin:20px 0 10px}.advanced-config .text-link{font-size:11px;color:#315bff}.hardware-faq{margin-top:30px;border-bottom:1px solid #dce3ed}.hardware-faq>summary{padding:20px 0;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:12px;color:#526e9c;cursor:pointer}.hardware-faq>summary::-webkit-details-marker{display:none}.hardware-faq>summary>span{font-size:20px}.hardware-faq[open]>summary>span{transform:rotate(45deg)}.hardware-faq>p{font-size:11px;line-height:2;color:#667e9f;max-width:1000px;margin:0 0 18px}.hardware-sources{display:flex;gap:25px;flex-wrap:wrap;padding:0 0 22px;font-size:10px;color:#587aaa}.comparison-sources>div{flex-wrap:wrap;flex-shrink:1}.hero .eyebrow{letter-spacing:.02em}.hero h1{white-space:normal}
@media(max-width:1000px){.qq-layout{gap:35px}.qq-preview{padding:20px 18px}.qq-copy h2{font-size:37px}.model-options>article{padding-right:25px}.model-options>article+article{padding-left:25px}.model-options h3{font-size:18px}.entry-config dl>div{gap:12px}.entry-config dt{flex-basis:55px}}
@media(max-width:700px){.hero h1{font-size:clamp(54px,12.5vw,84px)}.hero .eyebrow{font-size:9px;gap:7px}.hero .eyebrow>.mono{font-size:7px;margin-left:4px}.qq-layout{grid-template-columns:1fr;gap:30px;margin-top:33px}.qq-copy h2{font-size:34px}.qq-copy>p{font-size:12px;margin-top:22px}.qq-copy>.qq-limit{font-size:11px;max-width:none}.qq-preview{padding:20px 18px}.qq-chat-item p{font-size:11px}.qq-preview-caption{font-size:10px}.requirements-heading{display:block;margin:32px 0}.requirements-heading>p{font-size:11px;margin:20px 0 0}.model-options{grid-template-columns:1fr}.model-options>article,.model-options>article+article{padding:28px 0;border-left:0}.model-options>article+article{border-top:1px solid #dce3ed}.model-options h3{font-size:19px;margin:17px 0 22px}.model-file-size{font-size:61px}.model-options article>p{font-size:11px}.entry-config dl>div{font-size:11px;gap:14px}.entry-config dt{flex-basis:65px}.advanced-config>p{font-size:11px}.hardware-faq{margin-top:20px}.hardware-faq>summary{font-size:12px;min-height:60px}.hardware-faq>p{font-size:11px}.section-label{gap:12px}.requirements .section-label>span:last-child{max-width:130px;text-align:right;line-height:1.7}}

/* Group-first introduction */
.hero-entry{border-left:2px solid #315bff;padding:2px 0 2px 16px;margin:0 0 28px}.hero-entry>.mono{display:block;font-size:8px;color:#8796af;margin-bottom:8px}.hero-entry>strong{font-size:15px;letter-spacing:-.02em;font-weight:500;color:#294774}.hero-entry>p{font-size:10px;line-height:1.8;color:#7c8ea9;margin:8px 0 0}.qq-benefits{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 12px}.qq-benefits>span{font-size:10px;line-height:1.5;color:#526e9c;border:1px solid #d1ddf1;padding:6px 10px;border-radius:99px}.header nav{gap:28px}
@media(max-width:700px){.header nav{gap:14px}.hero-entry{margin-bottom:23px;padding-left:13px}.hero-entry>strong{font-size:13px}.hero-entry>p{font-size:9px}.hero-entry>.mono{font-size:7px}.qq-benefits{margin-top:18px}.qq-benefits>span{font-size:9px}.hero-baseline>span:nth-child(2){max-width:120px;text-align:right;line-height:1.7}}