/* The main panel owns scrolling. All cooperation pages share a concise proposal system. */
.cooperation-detail{--ops-paper:#f5f6f2;--ops-ink:#303935;--ops-muted:#687166;--ops-red:#992e2b;--ops-line:#dce0da;--ops-soft:#f5f7f2;background:var(--ops-paper);color:var(--ops-ink);min-height:100%;padding:114px 0 110px;font-family:TLBOutfit,'PingFang SC','Microsoft YaHei',sans-serif;overflow-wrap:break-word}
.cooperation-detail *{box-sizing:border-box}
.cooperation-detail .ops-width{width:calc(100% - 112px);max-width:1320px;margin-left:auto;margin-right:auto}
.cooperation-detail h1,.cooperation-detail h2,.cooperation-detail h3,.cooperation-detail h4,.cooperation-detail p,.cooperation-detail figure{margin:0}
.cooperation-detail a{text-decoration:none}
.cooperation-detail h1,.cooperation-detail h2,.cooperation-detail h3,.cooperation-detail h4{font-family:TLBUrbanist,'PingFang SC','Microsoft YaHei',sans-serif;font-weight:600;letter-spacing:-.025em}
.cooperation-detail h1{font-size:clamp(32px,3.25vw,46px);line-height:1.15;text-wrap:balance}
.cooperation-detail h2{font-size:20px;line-height:1.35}
.cooperation-detail h3{font-size:23px;line-height:1.3}
.cooperation-detail p,.cooperation-detail li{font-size:14px;line-height:1.7}
.cooperation-detail .ops-eyebrow{font-size:10px;font-weight:500;line-height:1.5;letter-spacing:.12em;color:var(--ops-red);margin-bottom:15px}
.cooperation-detail a:focus-visible,.cooperation-detail summary:focus-visible{outline:3px solid var(--ops-red);outline-offset:5px;border-radius:2px}
.cooperation-detail section[tabindex="-1"]:focus{outline:none}
.cooperation-detail section[id]{scroll-margin-top:110px}
.cooperation-detail .ops-back{display:inline-flex;align-items:center;gap:11px;font-size:13px;color:var(--ops-muted);min-height:38px}
.cooperation-detail .ops-back:hover{color:var(--ops-red)}
.cooperation-detail .ops-back span{font-size:20px}
.cooperation-detail .ops-button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;background:var(--ops-red);color:#fff;min-height:46px;padding:12px 18px;font-size:13px;font-weight:500;border:1px solid var(--ops-red);border-radius:4px;transition:background .18s ease,border-color .18s ease}
.cooperation-detail .ops-button:hover{background:#75201d;border-color:#75201d}
.cooperation-detail .ops-button>span{font-size:20px;line-height:1}
.cooperation-detail .ops-simple-shell{background:#fff;border:1px solid #e0e4db;padding:36px 42px}
.cooperation-detail .ops-simple-heading{padding:0 0 30px;border-bottom:1px solid var(--ops-line)}
.cooperation-detail .ops-simple-heading>p:not(.ops-eyebrow){margin-top:15px;color:var(--ops-muted);font-size:15px;max-width:820px}
.cooperation-detail .ops-section-label{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin:27px 0 18px}
.cooperation-detail .ops-section-label>span{font-size:12px;color:var(--ops-muted)}
.cooperation-detail .ops-plans{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px;row-gap:0}
.cooperation-detail .ops-branding-plan{display:grid;grid-template-rows:subgrid;grid-row:span 4;min-width:0;background:#fff;border:1px solid var(--ops-line);border-radius:4px;overflow:hidden}
.cooperation-detail .ops-package-heading{padding:22px 24px 20px;border-top:3px solid var(--ops-red)}
.cooperation-detail .ops-plan-format{font-size:11px;color:var(--ops-muted);margin-bottom:7px}
.cooperation-detail .ops-package-heading h3{font-size:27px}
.cooperation-detail .ops-package-phase{padding:20px 24px;border-top:1px solid var(--ops-line)}
.cooperation-detail .ops-package-label{display:flex;align-items:center;gap:9px;font-size:15px;font-weight:600}
.cooperation-detail .ops-package-label>span{font-size:11px;font-weight:400;color:var(--ops-red)}
.cooperation-detail .ops-package-phase ul{margin:14px 0 0;padding-left:15px}
.cooperation-detail .ops-package-phase li{font-size:13px;line-height:1.7;color:var(--ops-muted);padding-left:3px;margin:0 0 8px}
.cooperation-detail .ops-package-phase li:last-child{margin-bottom:0}
.cooperation-detail .ops-package-phase li::marker{font-size:9px;color:var(--ops-red)}
.cooperation-detail .ops-package-monthly{background:var(--ops-soft)}
.cooperation-detail .ops-package-cadence{font-size:19px;font-weight:500;line-height:1.45;letter-spacing:-.02em;color:var(--ops-ink);margin-top:16px}
.cooperation-detail .ops-plan-platforms{font-size:12px;color:var(--ops-red);margin-top:6px}
.cooperation-detail .ops-package-quote{padding:18px 24px;border-top:1px solid var(--ops-line)}
.cooperation-detail .ops-package-quote .ops-button{width:100%}
.cooperation-detail .ops-pricing-unavailable{padding:24px;border:1px solid var(--ops-line)}
.cooperation-detail .ops-pricing-unavailable p{margin:12px 0 20px;color:var(--ops-muted)}
.cooperation-detail .ops-simple-process{margin-top:31px}
.cooperation-detail .ops-process{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:17px 0 0;padding:0;border-top:1px solid var(--ops-line);border-bottom:1px solid var(--ops-line)}
.cooperation-detail .ops-process li{min-width:0;display:flex;align-items:flex-start;gap:12px;padding:20px 17px;border-right:1px solid var(--ops-line)}
.cooperation-detail .ops-process li:first-child{padding-left:0}
.cooperation-detail .ops-process li:last-child{border-right:0;padding-right:0}
.cooperation-detail .ops-process li>span{font-size:11px;line-height:1.6;color:var(--ops-red);padding-top:2px;flex:none}
.cooperation-detail .ops-process h3{font-size:16px;line-height:1.45}
.cooperation-detail .ops-process p{font-size:12px;line-height:1.75;color:var(--ops-muted);margin-top:5px}
.cooperation-detail .ops-process-three{grid-template-columns:repeat(3,minmax(0,1fr))}
.cooperation-detail .ops-terms{border-bottom:1px solid var(--ops-line);padding:17px 0}
.cooperation-detail .ops-terms summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:20px;cursor:pointer;font-size:12px;line-height:1.7;color:var(--ops-muted)}
.cooperation-detail .ops-terms summary::-webkit-details-marker{display:none}
.cooperation-detail .ops-terms summary>span{font-size:19px;line-height:1;transition:transform .18s}
.cooperation-detail .ops-terms[open] summary>span{transform:rotate(45deg)}
.cooperation-detail .ops-terms>ul{margin:16px 0 0;padding-left:17px;columns:2;column-gap:38px}
.cooperation-detail .ops-terms>ul>li{font-size:12px;line-height:1.8;color:var(--ops-muted);padding-left:3px;margin:0 0 10px;break-inside:avoid}
.cooperation-detail .ops-terms>p{margin-top:16px;font-size:12px;line-height:1.8;color:var(--ops-muted);max-width:950px}
.cooperation-detail .ops-related{display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:12px;color:var(--ops-muted);padding-top:19px}
.cooperation-detail .ops-related strong{font-weight:500;color:var(--ops-red);display:flex;align-items:center;gap:18px}
.cooperation-detail .ops-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:14px}
.cooperation-detail .ops-bottom>span{font-size:10px;color:var(--ops-muted)}
.cooperation-detail .ops-coming{display:inline-block;font-size:11px;color:#842c22;background:#f7ece9;border:1px solid #ecd0c8;border-radius:4px;padding:5px 9px;margin-top:17px}
.cooperation-detail .ops-partner-roles{padding-top:28px}
.cooperation-detail .ops-role-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:18px}
.cooperation-detail .ops-role-grid article{border:1px solid var(--ops-line);padding:25px 27px;background:var(--ops-soft)}
.cooperation-detail .ops-role-grid article:last-child{border-top:3px solid var(--ops-red);padding-top:23px;background:#fff}
.cooperation-detail .ops-role-grid article>span{font-size:10px;font-weight:500;letter-spacing:.09em;color:var(--ops-red)}
.cooperation-detail .ops-role-grid h3{margin-top:10px;font-size:25px}
.cooperation-detail .ops-role-grid ul{margin:15px 0 0;padding-left:16px;color:var(--ops-muted)}
.cooperation-detail .ops-role-grid li{font-size:13px;margin-top:8px;padding-left:3px}
.cooperation-detail .ops-role-grid li::marker{color:var(--ops-red);font-size:9px}
.cooperation-detail .ops-partner-action{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:23px}
.cooperation-detail .ops-partner-action>p{font-size:13px;color:var(--ops-muted)}
.cooperation-detail .ops-partner-shell .ops-terms{border-bottom:0;padding-bottom:0;margin-top:6px}
.cooperation-detail[lang=zh-CN] h1,.cooperation-detail[lang=zh-CN] h2,.cooperation-detail[lang=zh-CN] h3,.cooperation-detail[lang=zh-CN] h4{letter-spacing:0;line-height:1.4}
@supports not (grid-template-rows:subgrid){.cooperation-detail .ops-branding-plan{display:flex;flex-direction:column}.cooperation-detail .ops-package-monthly{flex:1}}
@media(min-width:761px) and (max-width:1100px){
 .cooperation-detail .ops-width{width:calc(100% - 72px)}
 .cooperation-detail .ops-simple-shell{padding:30px}
 .cooperation-detail .ops-package-heading,.cooperation-detail .ops-package-phase,.cooperation-detail .ops-package-quote{padding-left:19px;padding-right:19px}
 .cooperation-detail .ops-package-heading h3{font-size:25px}
 .cooperation-detail .ops-plans,.cooperation-detail .ops-role-grid{column-gap:17px}
 .cooperation-detail .ops-process li{display:block;padding-left:14px;padding-right:14px}
 .cooperation-detail .ops-process li>span{display:block;margin-bottom:10px}
 .cooperation-detail .ops-process h3{font-size:15px}
 .cooperation-detail .ops-role-grid article{padding-left:20px;padding-right:20px}
 .cooperation-detail .ops-role-grid h3{font-size:22px}
}
@media(max-width:760px){
 .cooperation-detail{padding-top:96px;padding-bottom:104px}
 .cooperation-detail .ops-width{width:calc(100% - 28px)}
 .cooperation-detail .ops-simple-shell{padding:25px 21px}
 .cooperation-detail h1{font-size:30px;line-height:1.2}
 .cooperation-detail h2{font-size:18px}
 .cooperation-detail .ops-simple-heading{padding-bottom:25px}
 .cooperation-detail .ops-simple-heading>p:not(.ops-eyebrow){font-size:14px;margin-top:13px}
 .cooperation-detail .ops-section-label{display:block;margin:23px 0 16px}
 .cooperation-detail .ops-section-label>span{display:block;font-size:11px;margin-top:8px}
 .cooperation-detail .ops-plans{grid-template-columns:1fr;gap:18px}
 .cooperation-detail .ops-branding-plan{display:block;grid-row:auto}
 .cooperation-detail .ops-package-heading,.cooperation-detail .ops-package-phase,.cooperation-detail .ops-package-quote{padding:20px}
 .cooperation-detail .ops-package-heading h3{font-size:26px}
 .cooperation-detail .ops-plan-format{font-size:11px}
 .cooperation-detail .ops-package-phase li{font-size:13px;line-height:1.8}
 .cooperation-detail .ops-package-cadence{font-size:19px}
 .cooperation-detail .ops-plan-platforms{font-size:12px}
 .cooperation-detail .ops-process,.cooperation-detail .ops-process-three{grid-template-columns:1fr;gap:0}
 .cooperation-detail .ops-process li,.cooperation-detail .ops-process li:first-child,.cooperation-detail .ops-process li:last-child{padding:15px 0;border-right:0;border-bottom:1px solid var(--ops-line);gap:18px}
 .cooperation-detail .ops-process li:last-child{border-bottom:0}
 .cooperation-detail .ops-process h3{font-size:16px}
 .cooperation-detail .ops-process p{font-size:12px}
 .cooperation-detail .ops-terms>ul{columns:1}
 .cooperation-detail .ops-related{align-items:flex-start;flex-direction:column;gap:8px;font-size:12px}
 .cooperation-detail .ops-bottom{padding:12px 5px 0;gap:13px}
 .cooperation-detail .ops-bottom>span{font-size:9px;text-align:right}
 .cooperation-detail .ops-back{font-size:12px;gap:7px}
 .cooperation-detail .ops-role-grid{grid-template-columns:1fr;gap:14px}
 .cooperation-detail .ops-role-grid article{padding:20px}
 .cooperation-detail .ops-role-grid article:last-child{padding-top:18px}
 .cooperation-detail .ops-role-grid h3{font-size:23px}
 .cooperation-detail .ops-role-grid li{font-size:13px;line-height:1.8}
 .cooperation-detail .ops-partner-action{display:block;padding-top:20px}
 .cooperation-detail .ops-partner-action .ops-button{margin-top:13px;width:100%}
 .cooperation-detail section[id]{scroll-margin-top:95px}
}
@media(prefers-reduced-motion:reduce){.cooperation-detail .ops-button,.cooperation-detail .ops-terms summary>span{transition:none}}

/* Operations is a secondary conversation entry, not a public package catalogue. */
.cooperation-detail .ops-inquiry{max-width:1120px;padding:42px 0 26px}
.cooperation-detail .ops-inquiry-heading{max-width:860px}
.cooperation-detail .ops-inquiry h1{font-size:clamp(28px,2.6vw,38px);line-height:1.25;font-weight:500;letter-spacing:-.035em;text-wrap:initial}
.cooperation-detail[lang=zh-CN] .ops-inquiry h1{line-height:1.3;letter-spacing:-.025em}
.cooperation-detail .ops-inquiry-intro{margin-top:24px;font-size:15px;color:var(--ops-muted);line-height:1.9;max-width:650px}
.cooperation-detail .ops-inquiry-capabilities{border-top:1px solid var(--ops-line);margin-top:34px;padding-top:23px}
.cooperation-detail .ops-capabilities-intro{display:flex;align-items:baseline;justify-content:space-between;gap:30px;margin:0 0 25px}
.cooperation-detail .ops-capabilities-intro h2{font-size:19px;font-weight:500;color:var(--ops-ink)}
.cooperation-detail .ops-capabilities-intro p{font-size:12px;color:var(--ops-muted);max-width:360px}
.cooperation-detail .ops-inquiry-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:27px 35px}
.cooperation-detail .ops-inquiry-notes>section{display:grid;grid-template-columns:28px 1fr;gap:15px;align-items:start;min-width:0}
.cooperation-detail .ops-capability-icon{width:26px;height:26px;color:var(--ops-red);margin-top:1px}
.cooperation-detail .ops-inquiry-journey{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px;list-style:none;padding:0;margin:32px 0 40px}
.cooperation-detail .ops-inquiry-journey>li{position:relative;min-width:0}
.cooperation-detail .ops-inquiry-journey>li:not(:last-child):after{content:"";position:absolute;left:34px;right:-36px;top:17px;height:1px;background:var(--ops-line)}
.cooperation-detail .ops-journey-number{position:relative;z-index:1;display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--ops-red);border-radius:50%;color:var(--ops-red);background:var(--ops-paper);font:500 12px/1 TLBUrbanist,sans-serif}
.cooperation-detail .ops-inquiry-journey h2{font-size:23px;font-weight:500;line-height:1.4;margin:18px 0 8px}
.cooperation-detail .ops-inquiry-journey p{font-size:13px;line-height:1.8;color:var(--ops-muted);max-width:290px}
.cooperation-detail .ops-inquiry-notes h3{font-size:19px;font-weight:500}
.cooperation-detail .ops-inquiry-notes p{font-size:13px;line-height:1.9;color:var(--ops-muted);margin-top:10px;max-width:420px}
.cooperation-detail .ops-inquiry-action{display:flex;align-items:center;gap:23px;margin-top:35px}
.cooperation-detail .ops-inquiry-contact{padding:13px 26px;justify-content:center;min-width:158px}
.cooperation-detail .ops-inquiry-contact>span{display:none}
.cooperation-detail .ops-inquiry-action>p{font-size:12px;color:var(--ops-muted)}
.cooperation-detail .ops-inquiry-related{display:inline-block;font-size:12px;color:var(--ops-muted);margin-top:30px;border-bottom:1px solid var(--ops-line);padding-bottom:4px}
.cooperation-detail .ops-inquiry-related:hover{color:var(--ops-red)}
.cooperation-detail-operations .ops-bottom{max-width:1120px}
@media(min-width:761px) and (max-width:1100px){.cooperation-detail .ops-inquiry-notes{grid-template-columns:1fr 1fr}.cooperation-detail .ops-capabilities-intro{display:block}.cooperation-detail .ops-capabilities-intro p{margin-top:9px;max-width:none}}
@media(max-width:760px){.cooperation-detail .ops-inquiry{width:calc(100% - 44px);padding:20px 0 14px}.cooperation-detail .ops-inquiry h1{font-size:28px}.cooperation-detail .ops-inquiry-intro{font-size:14px;margin-top:21px}.cooperation-detail .ops-inquiry-intro br{display:none}.cooperation-detail .ops-inquiry-capabilities{margin-top:28px;padding-top:21px}.cooperation-detail .ops-inquiry-notes{grid-template-columns:1fr;gap:23px}.cooperation-detail .ops-inquiry-notes h3{font-size:18px}.cooperation-detail .ops-inquiry-notes p{font-size:13px;margin-top:7px}.cooperation-detail .ops-inquiry-action{flex-direction:column;align-items:flex-start;gap:14px;margin-top:28px}.cooperation-detail .ops-inquiry-related{margin-top:24px}.cooperation-detail-operations .ops-bottom{width:calc(100% - 44px)}
.cooperation-detail .ops-capabilities-intro{display:block;margin-bottom:25px}.cooperation-detail .ops-capabilities-intro h2{font-size:18px}.cooperation-detail .ops-capabilities-intro p{margin-top:10px;font-size:12px}
.cooperation-detail .ops-inquiry-journey{grid-template-columns:1fr;gap:25px;margin:28px 0 30px}.cooperation-detail .ops-inquiry-journey>li{display:grid;grid-template-columns:34px 1fr;gap:17px}.cooperation-detail .ops-inquiry-journey>li:not(:last-child):after{left:16px;right:auto;top:34px;bottom:-25px;width:1px;height:auto}.cooperation-detail .ops-inquiry-journey h2{font-size:21px;margin:1px 0 5px}.cooperation-detail .ops-inquiry-notes>section{gap:13px}}