/* Khối dẫn đường từ trang chủ đến dịch vụ chi tiết; không thay trang dich-vu.html. */
.kh-service-hub{padding:65px 0 67px;background:#f7f8f4;border-top:1px solid #e6e9df;border-bottom:1px solid #e6e9df;color:#17333d}.kh-service-hub .kh-section-heading{margin-bottom:32px}.kh-service-hub h2{font-size:33px;line-height:1.2}.kh-hub-grid{display:grid;grid-template-columns:.88fr 1.3fr;gap:32px;align-items:stretch}.kh-hub-guide{position:relative;background:#15323e;border:1px solid #15323e;border-top:3px solid #c8a04b;border-radius:7px;padding:33px 32px;overflow:hidden}.kh-hub-guide-icon{display:flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:7px;background:#ffffff08;border:1px solid #d9b45a52;color:#e3bf6c;margin-bottom:24px}.kh-hub-eyebrow{color:#d6b66c;font-size:9px;letter-spacing:1.4px;font-weight:700;margin:0 0 13px}.kh-hub-guide h3{font-size:28px;line-height:1.25;letter-spacing:-.7px;font-weight:700;color:#fff;margin:0 0 18px}.kh-hub-guide-text{font-size:13px;line-height:1.85;color:#c2d1d7;margin:0 0 23px}.kh-hub-quicklinks{border-top:1px solid #ffffff1a;margin-bottom:26px}.kh-hub-quicklinks a{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 0;border-bottom:1px solid #ffffff1a;color:#d8e4e7;font-size:12px;line-height:1.6}.kh-hub-quicklinks a>span{color:#dcb961}.kh-hub-quicklinks a:hover{color:#edcb7d}.kh-hub-guide .kh-button{font-size:13px;min-height:47px;padding:13px 19px;gap:24px;background:#ddb34b;border-color:#ddb34b;color:#203740!important}.kh-hub-guide .kh-button:hover{background:#e8c573;border-color:#e8c573}.kh-hub-directory{display:flex;flex-direction:column;background:#fff;border:1px solid #e0e5dd;border-radius:7px;padding:0 28px}.kh-hub-directory-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 0 20px;border-bottom:1px solid #e8eae2}.kh-hub-directory-heading h3{font-size:18px;line-height:1.4;letter-spacing:-.3px;color:#24434d;font-weight:700;margin:0}.kh-hub-directory-heading>span{font-size:8px;letter-spacing:1px;color:#879791;white-space:nowrap}.kh-hub-service-list{list-style:none;padding:0;margin:0;flex:1}.kh-hub-service-list li+li{border-top:1px solid #edf0e9}.kh-hub-service-list a{display:flex;align-items:center;gap:17px;padding:23px 0;color:#294750;position:relative}.kh-hub-service-index{font-size:10px;font-weight:700;color:#997631;flex:none;align-self:flex-start;padding-top:4px}.kh-hub-service-copy{flex:1;min-width:0;display:block}.kh-hub-service-copy strong{display:block;font-size:16px;line-height:1.5;font-weight:600;color:#24434d;letter-spacing:-.2px}.kh-hub-service-copy>span{display:block;font-size:12px;line-height:1.8;color:#71858a;margin-top:6px}.kh-hub-service-arrow{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid #e9e3d1;background:#fbf7ed;border-radius:50%;color:#997125;font-size:17px;flex:none;transition:background .2s,border-color .2s}.kh-hub-service-list a:hover .kh-hub-service-copy strong{color:#916b24}.kh-hub-service-list a:hover .kh-hub-service-arrow{background:#e4be63;border-color:#e4be63;color:#213e47}.kh-hub-help{display:flex;align-items:center;justify-content:space-between;gap:18px;border-top:1px solid #e7e9e1;padding:21px 0 24px;margin-top:5px}.kh-hub-help strong{display:block;font-size:13px;font-weight:700;line-height:1.6;color:#32515a}.kh-hub-help p{font-size:11px;line-height:1.8;color:#74868b;margin:4px 0 0}.kh-hub-help>a{display:inline-flex;align-items:center;gap:11px;flex:none;color:#896323;font-size:12px;font-weight:700}.kh-hub-help>a:hover{color:#17333d}.kh-hub-empty{padding:30px 0;flex:1}.kh-hub-empty p{font-size:14px;line-height:1.9;color:#637c85;margin:0 0 18px}.kh-hub-empty a{color:#896323;font-size:13px;font-weight:700}
@media(max-width:1199px){.kh-hub-grid{gap:25px;grid-template-columns:.88fr 1.2fr}.kh-hub-guide{padding:29px 26px}.kh-hub-directory{padding:0 24px}.kh-hub-guide h3{font-size:25px}.kh-hub-help{gap:12px}.kh-hub-help>a{font-size:11px}.kh-hub-service-copy strong{font-size:15px}}
@media(max-width:1023px){.kh-service-hub{padding:49px 0}.kh-service-hub h2{font-size:31px}.kh-hub-grid{grid-template-columns:1fr;gap:24px}.kh-hub-guide{padding:29px 30px}.kh-hub-guide-icon{margin-bottom:20px}.kh-hub-guide h3{font-size:28px}.kh-hub-guide-text{font-size:14px;max-width:610px}.kh-hub-directory{padding:0 29px}.kh-hub-directory-heading h3{font-size:20px}.kh-hub-service-copy strong{font-size:17px}.kh-hub-service-copy>span{font-size:13px}.kh-hub-help>a{font-size:13px}.kh-hub-help strong{font-size:14px}.kh-hub-help p{font-size:12px}}
@media(max-width:639px){.kh-service-hub{padding:37px 0 40px}.kh-service-hub h2{font-size:29px}.kh-service-hub .kh-section-heading{margin-bottom:24px}.kh-hub-grid{gap:21px}.kh-hub-guide{padding:25px 22px}.kh-hub-guide-icon{width:46px;height:46px;margin-bottom:20px}.kh-hub-eyebrow{font-size:8px;letter-spacing:1.2px}.kh-hub-guide h3{font-size:27px;margin-bottom:16px}.kh-hub-guide-text{font-size:13px;margin-bottom:20px}.kh-hub-quicklinks{margin-bottom:23px}.kh-hub-quicklinks a{font-size:12px}.kh-hub-guide .kh-button{font-size:13px;gap:20px}.kh-hub-directory{padding:0 21px}.kh-hub-directory-heading{padding:24px 0 19px;gap:15px}.kh-hub-directory-heading h3{font-size:18px}.kh-hub-directory-heading>span{display:none}.kh-hub-service-list a{gap:12px;padding:21px 0}.kh-hub-service-copy strong{font-size:16px;line-height:1.55}.kh-hub-service-copy>span{font-size:12px;line-height:1.8}.kh-hub-service-index{font-size:10px}.kh-hub-service-arrow{width:29px;height:29px;font-size:16px}.kh-hub-help{align-items:flex-start;flex-direction:column;gap:12px;padding:21px 0 24px}.kh-hub-help strong{font-size:13px}.kh-hub-help p{font-size:12px}.kh-hub-help>a{font-size:13px}}
@media(prefers-reduced-motion:reduce){.kh-hub-service-arrow{transition:none}}