/* Review61: scoped to the two existing contact routes. No new motion system. */
.changhe-contact-conversion .cc-hero{padding-top:116px}
@media(max-width:600px){.changhe-contact-conversion .cc-hero{padding-top:94px}}
.cc-page{color:var(--v3-ink);background:#fff}.cc-page *{box-sizing:border-box}.cc-page [hidden]{display:none!important}.cc-page h1,.cc-page h2,.cc-page h3,.cc-page p{margin-top:0}.cc-page a,.cc-page button{-webkit-tap-highlight-color:transparent}.cc-page :is(a,button,input,select,textarea):focus-visible{outline:3px solid var(--v3-orange);outline-offset:4px}.cc-page button{font:inherit;cursor:pointer}.cc-page button:disabled{cursor:default;opacity:.45}.cc-page [id]{scroll-margin-top:145px}
.cc-hero{background:var(--v3-black);color:white;padding:30px 0 56px}.cc-breadcrumb{display:flex;flex-wrap:wrap;gap:12px;font-size:12px;color:#b5b7b9;margin-bottom:48px}.cc-breadcrumb a{color:inherit}.cc-hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:80px;align-items:end}.cc-hero h1{font-size:clamp(36px,4.3vw,64px);line-height:1.15;color:white;letter-spacing:-.04em;margin-bottom:22px}.cc-subtitle{font-size:22px;line-height:1.5;color:#fff;margin-bottom:0}.cc-lead{font-size:16px;line-height:1.9;color:#c6c8cb;max-width:500px;margin-bottom:0}.cc-section{padding:72px 0}.cc-heading{margin-bottom:32px}.cc-heading h2{font-size:clamp(25px,2.6vw,36px);line-height:1.4;margin-bottom:13px;letter-spacing:-.025em}.cc-heading>p:last-child{font-size:15px;color:var(--v3-muted);line-height:1.7;margin-bottom:0}.cc-channels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.cc-channels article{border:1px solid var(--v3-line);padding:28px;display:flex;flex-direction:column}.cc-channel-index{display:flex;justify-content:space-between;align-items:center;color:var(--v3-orange);font-size:12px;font-weight:700;letter-spacing:.14em;margin-bottom:26px}.cc-channel-index>span{font-size:28px;font-weight:400;line-height:1}.cc-channels h3{font-size:25px;margin-bottom:14px}.cc-channels article>p{font-size:15px;line-height:1.8;color:var(--v3-muted);flex:1;margin-bottom:28px}.cc-contact-value{border-top:1px solid var(--v3-line);padding-top:20px;display:grid;gap:9px}.cc-contact-value small{color:#9c4808;font-size:11px}.cc-contact-value strong{font-size:18px;font-weight:600;overflow-wrap:anywhere}.cc-contact-value>span{font-size:12px;color:var(--v3-muted);line-height:1.6}.cc-paper{background:var(--v3-paper)}.cc-paths{display:grid;grid-template-columns:1fr 1fr;gap:24px}.cc-paths article{padding:36px;background:#fff;border-top:3px solid var(--v3-orange)}.cc-paths small{font-size:12px;color:var(--v3-orange);font-weight:600}.cc-paths h3{font-size:29px;margin:16px 0}.cc-paths p{font-size:15px;color:var(--v3-muted);line-height:1.8;max-width:430px;margin-bottom:25px}.cc-secondary{display:block;font-size:13px;color:var(--v3-muted);margin-top:16px;width:fit-content}.cc-identity{padding:52px 0}.cc-identity h2{font-size:22px;margin-bottom:24px}.cc-identity .pb-shell>div{display:flex;gap:70px}.cc-identity strong{display:block;font-size:16px;margin-bottom:6px}.cc-identity span{font-size:13px;color:var(--v3-muted)}.cc-note{font-size:12px!important;line-height:1.8!important;color:var(--v3-muted)!important}.cc-note a{color:var(--v3-orange)}.cc-identity .cc-note{border-top:1px solid var(--v3-line);padding-top:18px;margin:5px 0 0}.cc-end{display:grid;grid-template-columns:1fr auto;gap:50px;align-items:center}.cc-end h2{max-width:750px;font-size:34px}.cc-end p:not(.pb-eyebrow){max-width:650px}.cc-end .pb-button{white-space:normal;text-align:left}
.cc-form-section{padding:30px 0 76px;background:#faf9f7}.cc-preview-notice{display:flex;gap:18px;align-items:baseline;padding:14px 18px;background:#fff4e9;border-left:3px solid var(--v3-orange);font-size:12px;line-height:1.8;margin-bottom:28px;color:#6e461e}.cc-preview-notice strong{white-space:nowrap}.cc-brief-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:36px;align-items:start}.cc-helper{grid-column:2;grid-row:1;background:#efede8;padding:28px;position:sticky;top:140px}.cc-helper h2{font-size:23px;line-height:1.4;margin-bottom:14px}.cc-helper-intro{font-size:15px;line-height:1.85;color:#444}.cc-helper summary{font-size:12px;line-height:1.6;cursor:pointer;list-style-position:outside;margin:20px 0 0 14px}.cc-helper ul{list-style:none;padding:0;margin:0}.cc-helper li{border-top:1px solid #d9d5ce;padding-top:18px;margin-top:18px}.cc-helper li strong{font-size:14px}.cc-helper li p{font-size:13px;line-height:1.8;margin:7px 0 0;color:var(--v3-muted)}.cc-helper .cc-note{margin:22px 0}.cc-helper .pb-text-link{font-size:13px}.cc-form-area{grid-column:1;grid-row:1;min-width:0;background:white;border:1px solid var(--v3-line)}.cc-step-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-bottom:1px solid var(--v3-line);padding:0 28px}.cc-step-nav button{border:0;border-bottom:3px solid transparent;background:none;padding:24px 10px 20px;display:flex;gap:10px;align-items:center;text-align:left;min-height:74px;color:var(--v3-muted)}.cc-step-nav button span{font-size:12px;letter-spacing:.1em}.cc-step-nav button strong{font-size:14px;line-height:1.5}.cc-step-nav [aria-current=step]{border-bottom-color:var(--v3-orange);color:var(--v3-ink)}.cc-step-nav [aria-current=step] span{color:var(--v3-orange)}.cc-form-step{padding:36px}.cc-step-count{font-size:11px;letter-spacing:.12em;color:var(--v3-orange);font-weight:700}.cc-form-step header h2{font-size:26px;line-height:1.4;margin:12px 0}.cc-form-step header p{font-size:14px;line-height:1.8;color:var(--v3-muted);margin-bottom:28px}.cc-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.cc-field{min-width:0}.cc-field--full{grid-column:1/-1}.cc-field label,.cc-upload>label{display:block;font-size:14px;font-weight:600;line-height:1.6;margin-bottom:9px}.cc-field label small,.cc-upload>label small{font-size:11px;font-weight:400;color:var(--v3-muted);margin-left:6px;white-space:nowrap}.cc-field :is(input,select,textarea){display:block;width:100%;min-width:0;max-width:100%;background:#fff;color:var(--v3-ink);font:inherit;font-size:15px;line-height:1.6;border:1px solid #bdbab5;border-radius:0;padding:12px;min-height:50px}.cc-field textarea{resize:vertical}.cc-field :is(input,textarea)::placeholder{font-size:13px;color:#777}.cc-field [aria-invalid=true],.cc-consent input[aria-invalid=true]{border-color:#b8321a;outline-color:#b8321a}.cc-unknown{background:none;border:0;color:#9a4809;font-size:12px!important;padding:8px 0;min-height:38px;text-decoration:underline;text-underline-offset:3px}.cc-field-error{display:block;font-size:12px;line-height:1.7;color:#ac311c}.cc-field-error:not(:empty){margin-top:6px}.cc-actions{display:flex;justify-content:space-between;align-items:center;gap:18px;border-top:1px solid var(--v3-line);margin-top:30px;padding-top:24px}.cc-actions>small{font-size:12px;color:var(--v3-muted);line-height:1.7}.cc-actions .pb-button{font-size:14px;min-height:50px}.cc-back{border:1px solid #c7c3bd;background:white;min-height:50px;padding:12px 17px;white-space:nowrap;font-size:14px!important}.cc-upload{border:1px dashed #aaa49b;background:#faf9f6;padding:22px;margin-top:26px}.cc-upload>p:not(.cc-note){font-size:13px;line-height:1.8;color:var(--v3-muted)}.cc-upload input{display:block;max-width:100%;width:100%;font:inherit;font-size:12px;color:var(--v3-muted);margin:18px 0}.cc-upload input::file-selector-button{font:inherit;font-size:13px;background:white;color:var(--v3-ink);border:1px solid #bdbab5;padding:12px 16px;margin-right:12px;cursor:pointer}.cc-upload .cc-note{margin-bottom:0}.cc-file-row{display:flex;gap:18px;align-items:center;justify-content:space-between;margin-top:18px;padding:16px;background:white;border:1px solid var(--v3-line)}.cc-file-row>div{min-width:0}.cc-file-row strong{display:block;font-size:13px;overflow-wrap:anywhere}.cc-file-row span,.cc-file-row small{display:block;font-size:11px;line-height:1.7;margin-top:5px;color:var(--v3-muted)}.cc-file-row button{flex-shrink:0;background:none;border:0;color:#9a4809;font-size:12px;min-height:44px;padding:8px}.cc-file-feedback-error,#cc-file-feedback{font-size:12px;line-height:1.7;color:#ac311c}.cc-consent{padding-top:25px}.cc-consent label{display:flex;align-items:flex-start;gap:10px;font-size:13px;line-height:1.8;cursor:pointer}.cc-consent input{appearance:auto;flex-shrink:0;width:19px;height:19px;margin:3px 0 0;accent-color:var(--v3-orange)}.cc-consent a{color:#9a4809;text-decoration:underline;text-underline-offset:3px}.cc-form-error{font-size:13px;color:#ac311c;line-height:1.8;margin-top:18px}.cc-state-preview{border-top:1px solid var(--v3-line);padding:18px 36px;background:#faf9f7;font-size:12px}.cc-state-preview summary{cursor:pointer;min-height:24px;line-height:1.7;color:var(--v3-muted)}.cc-state-preview p{color:var(--v3-muted);line-height:1.8;margin-top:16px}.cc-state-preview>div{display:flex;flex-wrap:wrap;gap:8px}.cc-state-preview button{font-size:12px;min-height:42px;background:#fff;border:1px solid #ccc5ba;padding:9px 12px}.cc-result{padding:36px}.cc-result-preview{padding:12px 14px;background:#fff4e9;color:#784518;font-size:12px;line-height:1.8;margin-bottom:28px}.cc-result>span{display:grid;place-items:center;width:60px;height:60px;background:#f2ece4;font-size:30px;color:var(--v3-orange);margin-bottom:24px}.cc-result h2{font-size:29px;line-height:1.45;margin-bottom:18px}.cc-result>p:not(.pb-eyebrow){font-size:15px;line-height:1.9;color:var(--v3-muted)}.cc-result .pb-button{margin-top:14px}.changhe-contact-conversion .v3-footer__contact{display:none}.changhe-contact-conversion .v3-footer__top{grid-template-columns:1fr 1fr}.changhe-brief-preview .v3-mobile-bar{display:none}
@media(max-width:1100px){.cc-brief-layout{grid-template-columns:minmax(0,1fr) 260px;gap:24px}.cc-form-step,.cc-result{padding:28px}.cc-helper{padding:24px}.cc-hero-grid{gap:40px}.cc-channels{gap:16px}.cc-channels article{padding:24px}.cc-contact-value strong{font-size:16px}.cc-step-nav{padding:0 18px}.cc-step-nav button{gap:6px;padding-left:6px;padding-right:6px}}
@media(max-width:800px){.cc-brief-layout{display:flex;flex-direction:column;gap:20px}.cc-helper{position:static;width:100%;padding:22px}.cc-helper .pb-eyebrow,.cc-helper>.pb-text-link{display:none}.cc-helper h2{font-size:20px;margin-bottom:8px}.cc-helper-intro{font-size:14px;margin-bottom:0}.cc-helper summary{margin-top:14px}.cc-form-area{width:100%}.cc-end{grid-template-columns:1fr;gap:24px}.cc-end .pb-button{width:fit-content}.cc-channels{grid-template-columns:1fr}.cc-channels article{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.cc-channel-index{grid-column:1/-1;margin-bottom:18px}.cc-channels article>p{margin-bottom:0}.cc-contact-value{grid-column:2;grid-row:2/4;border-top:0;border-left:1px solid var(--v3-line);padding:0 0 0 24px}.cc-paths article{padding:26px}.cc-paths h3{font-size:25px}}
@media(max-width:600px){.cc-hero{padding:24px 0 34px}.cc-breadcrumb{margin-bottom:28px;font-size:11px;gap:9px}.cc-hero-grid{grid-template-columns:1fr;gap:22px}.cc-hero h1{font-size:38px;margin-bottom:16px}.cc-subtitle{font-size:19px}.cc-lead{font-size:14px;line-height:1.8}.cc-section{padding:42px 0}.cc-heading{margin-bottom:24px}.cc-heading h2{font-size:25px}.cc-heading>p:last-child{font-size:13px}.cc-channels article{display:flex;padding:24px}.cc-channel-index{margin-bottom:20px}.cc-channels h3{font-size:24px}.cc-channels article>p{font-size:14px;margin-bottom:22px}.cc-contact-value{border-left:0;border-top:1px solid var(--v3-line);padding:18px 0 0}.cc-contact-value strong{font-size:18px}.cc-paths{grid-template-columns:1fr;gap:16px}.cc-paths article{padding:26px}.cc-identity{padding:36px 0}.cc-identity .pb-shell>div{display:block}.cc-identity .pb-shell>div p{margin-bottom:20px}.cc-end h2{font-size:27px}.cc-end .pb-button{width:100%;justify-content:space-between}.cc-form-section{padding:20px 0 40px}.cc-preview-notice{display:block;padding:13px 15px;margin-bottom:18px}.cc-preview-notice strong{display:block;margin-bottom:4px}.cc-helper{padding:20px}.cc-step-nav{padding:0 8px}.cc-step-nav button{display:block;padding:18px 5px 14px}.cc-step-nav button span{display:block;margin-bottom:7px}.cc-step-nav button strong{font-size:12px;white-space:nowrap}.cc-form-step,.cc-result{padding:24px 18px}.cc-form-step header h2{font-size:23px;margin:10px 0}.cc-form-step header p{font-size:13px;margin-bottom:24px}.cc-fields{grid-template-columns:1fr;gap:19px}.cc-field :is(input,select,textarea){font-size:16px}.cc-field label{font-size:14px}.cc-actions{gap:10px;align-items:stretch;flex-wrap:wrap;margin-top:24px;padding-top:20px}.cc-actions>small{flex-basis:100%;margin-bottom:4px}.cc-actions .pb-button{flex:1;padding:13px 15px;justify-content:center;gap:12px}.cc-back{padding:12px 14px}.cc-upload{padding:17px;margin-top:22px}.cc-upload>label{font-size:14px}.cc-file-row{flex-direction:column;align-items:flex-start;gap:4px;padding:12px}.cc-file-row button{padding:4px 0}.cc-consent label{font-size:12px}.cc-state-preview{padding:16px 18px}.cc-result h2{font-size:25px}.changhe-contact-conversion .v3-footer__top{grid-template-columns:1fr}.changhe-brief-preview{padding-bottom:0}}