.jb4{color:#182331;background:#fff;font-size:17px;line-height:1.8}.jb4 *{box-sizing:border-box}.jb4 a{text-decoration:none;transition:.2s}.jb4 h1,.jb4 h2,.jb4 h3,.jb4 p,.jb4 figure{margin:0}.jb4 h2{font-size:32px;line-height:1.45;font-weight:650;letter-spacing:-.5px}.jb4 h3{font-size:23px;line-height:1.5;font-weight:650}.jb4 p{color:#273848}.jb4-eyebrow,.jb4-kicker{display:block;color:#b32343;font-size:14px;font-weight:600;margin-bottom:14px;letter-spacing:1px}.jb4-hero{position:relative;overflow:hidden;background:#eef4f7}.jb4-hero-image{position:absolute;width:100%;height:100%;object-fit:cover;object-position:center 55%}.jb4-hero:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#eef4f9 10%,rgba(244,248,251,.96) 38%,rgba(240,246,250,.62) 65%,rgba(16,43,57,.12))}.jb4-hero>.container{position:relative;z-index:1}.jb4-crumb{display:flex;gap:14px;font-size:14px;padding:22px 0;color:#425970}.jb4-hero-grid{display:grid;grid-template-columns:1.6fr 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img{width:100%;height:250px;object-fit:cover;display:block}.jb4-local figcaption{position:absolute;bottom:0;left:0;right:0;padding:28px 22px 15px;background:linear-gradient(transparent,#102b3de6);color:white;display:flex;justify-content:space-between;align-items:end}.jb4-local figcaption span{font-size:12px}.jb4-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:27px}.jb4-heading p,.jb4-heading>a{font-size:15px}.jb4-services{padding:48px 0 56px;background:#eef3f7}.jb4-service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.jb4-service-grid>a{position:relative;background:#fff;border:1px solid #d7e2eb;border-radius:8px;padding:24px 26px;box-shadow:0 5px 15px #173a5310;color:#172c3f}.jb4-service-icon{display:inline-flex;width:43px;height:43px;align-items:center;justify-content:center;border-radius:10px;background:#edf3f9;color:#51748f;float:right}.jb4-service-icon svg{width:26px;height:26px}.jb4-service-grid h3{padding:4px 0 12px}.jb4-service-grid p{font-size:16px;min-height:58px;padding-right:14px}.jb4-service-cta{border-top:1px solid #e5ebef;display:flex;justify-content:space-between;margin-top:20px;padding-top:12px;font-size:14px;color:#aa2944}.jb4-service-grid>a:hover{transform:translateY(-3px);border-color:#a3b9cd;box-shadow:0 12px 24px #173a5318}.jb4-scenes{padding:54px 0}.jb4-scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.jb4-scene-grid article{padding:26px 28px;background:#eaf1f7;border-radius:7px;border-top:3px solid #7292aa}.jb4-scene-grid article:nth-child(2){background:#f3efe8;border-color:#ad9374}.jb4-scene-grid article:nth-child(3){background:#ebf2ee;border-color:#7b9c89}.jb4-scene-grid article>span{font-size:13px;color:#546e83}.jb4-scene-grid h3{margin:21px 0 8px}.jb4-scene-grid strong{font-size:15px;font-weight:500}.jb4-scene-grid p{font-size:16px;margin:16px 0 25px}.jb4-scene-grid a{font-size:14px;color:#244660}.jb4-scope-note{font-size:12px;margin-top:18px!important;color:#5c6d7b!important}.jb4-tools{padding:45px 0 50px;background:#f4f7fa}.jb4-tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.jb4-tool-grid>a{display:flex;gap:18px;align-items:center;background:white;border:1px solid #cfdde8;border-radius:9px;padding:22px;color:#20394e;box-shadow:0 4px 0 #dfe8ef;position:relative;overflow:hidden}.jb4-tool-grid>a>b{font-size:27px;background:#edf3f7;border-radius:8px;width:49px;height:49px;display:grid;place-items:center;color:#577b97;font-weight:500}.jb4-tool-grid strong{font-size:19px;display:block;font-weight:600}.jb4-tool-grid small{display:block;font-size:14px;color:#4d6476}.jb4-tool-grid i{font-size:12px;font-style:normal;margin-left:auto;color:#687f90}.jb4-tool-grid a:hover{border-color:#6e91ac;transform:translateY(-2px)}.jb4-guide{background:#213e55;color:#fff;padding:48px 0}.jb4-guide>.container{display:grid;grid-template-columns:1fr 1.2fr;gap:90px;align-items:center}.jb4-guide .jb4-eyebrow{color:#c1d5e4}.jb4-guide p{color:#e1eaf1;font-size:16px;margin-top:16px}.jb4-guide a{color:#fff;font-size:14px;display:inline-block;margin-top:20px;border-bottom:1px solid #6b8699}.jb4-guide ol{list-style:none;margin:0;padding:0}.jb4-guide li{display:flex;gap:20px;padding:18px 0;border-bottom:1px solid #ffffff24}.jb4-guide li:last-child{border:0}.jb4-guide li>b{color:#b9cfdd;font-size:25px;font-weight:400}.jb4-guide strong{font-size:20px;font-weight:600}.jb4-guide li p{margin-top:4px;font-size:15px}.jb4-brand{padding:52px 0 32px}.jb4-brand>.container{display:grid;grid-template-columns:.9fr 1.2fr;gap:45px;align-items:center}.jb4-brand img{width:100%;height:300px;object-fit:cover;border-radius:8px}.jb4-brand h2{font-size:29px}.jb4-brand p{font-size:16px;margin-top:15px}.jb4-brand small{display:block;font-size:12px;color:#5d6c78;margin-top:16px}.jb4-credits{padding:0 0 25px;font-size:12px;color:#637584}.jb4-credits summary{cursor:pointer}.jb4-credits p{margin-top:12px;font-size:12px}.jb4-reading{background:#e7eff5!important;border-top:1px solid #cfdeea}.jb4-reading .nx-article-list{gap:14px}.jb4-reading .nx-article-list>a{background:#fff;border:1px solid #cedce8;border-radius:6px;padding:18px}.jb4-reading h2{font-size:28px;color:#172c3f}.jb4-reading+.site-footer{margin-top:0}.jb4 a:focus-visible,.jb4 button:focus-visible{outline:3px solid #b32343;outline-offset:4px}@media(min-width:1500px){.jb4-hero-grid{padding:40px 0 50px}.jb4 h1{font-size:56px}}@media(max-width:1000px){.jb4-hero-grid{gap:30px;grid-template-columns:1.2fr 1fr}.jb4 h1{font-size:38px}.jb4-hero-grid>div>p{font-size:17px}.jb4-hero aside{padding:20px}.jb4-service-grid{grid-template-columns:repeat(2,1fr)}.jb4-local>.container,.jb4-guide>.container{gap:35px}.jb4-tool-grid{grid-template-columns:repeat(2,1fr)}.jb4-scene-grid{gap:12px}.jb4-scene-grid article{padding:22px}.jb4-brand>.container{gap:25px}.jb4-brand img{height:320px}}@media(max-width:650px){.jb4{font-size:16px}.jb4 .container{width:calc(100% - 36px)}.jb4 h2{font-size:27px}.jb4 h1{font-size:36px;letter-spacing:-1px}.jb4-hero-grid{display:block;padding:22px 0}.jb4-hero:after{background:linear-gradient(110deg,#f0f5fa 10%,#f0f5faed 65%,#eef5faba)}.jb4-hero-image{object-position:60% center}.jb4-hero-grid>div>p{font-size:16px}.jb4-kicker{font-size:12px}.jb4-hero aside{margin-top:28px;padding:17px 20px}.jb4-hero aside>a{padding:10px 0}.jb4-hero-actions{gap:8px}.jb4-hero-actions a{font-size:14px;padding:10px 14px}.jb4-contacts{gap:23px}.jb4-contacts strong{font-size:21px}.jb4-local{padding:34px 0}.jb4-local>.container,.jb4-brand>.container,.jb4-guide>.container{grid-template-columns:1fr;gap:24px}.jb4-local figure img{height:210px}.jb4-local figcaption{display:block}.jb4-local figcaption span{display:block}.jb4-heading{display:block}.jb4-heading p,.jb4-heading>a{margin-top:12px;display:block}.jb4-services,.jb4-scenes,.jb4-tools{padding:34px 0}.jb4-service-grid{grid-template-columns:1fr;gap:12px}.jb4-service-grid>a{padding:20px}.jb4-service-grid p{min-height:0;padding-right:45px}.jb4-service-grid h3{font-size:22px}.jb4-service-cta{margin-top:14px}.jb4-scene-grid{grid-template-columns:1fr}.jb4-scene-grid h3{margin-top:12px}.jb4-scene-grid p{margin-bottom:16px}.jb4-tool-grid{gap:12px}.jb4-tool-grid>a{display:block;padding:17px 13px}.jb4-tool-grid>a>b{width:35px;height:35px;font-size:22px;margin-bottom:10px}.jb4-tool-grid strong{font-size:17px}.jb4-tool-grid small{font-size:12px}.jb4-tool-grid i{position:absolute;top:24px;right:14px;font-size:11px}.jb4-guide{padding:35px 0}.jb4-guide h2 br{display:none}.jb4-brand{padding:34px 0 24px}.jb4-brand img{height:210px}.jb4-brand h2{font-size:26px}.jb4-credits{font-size:12px}.jb4-reading h2{font-size:25px}.jb4-reading .nx-article-list>a{padding:14px}}
@media(max-width:650px){.jb4 h1{font-size:32px;letter-spacing:-1px}}
/* Local character labels and service-specific decorative watermarks. */
.jb4-local-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.jb4-local-tags span{font-size:13px;line-height:1.6;padding:5px 12px;border-radius:3px;background:#edf2f6;color:#3e5a70;border-left:2px solid #92a9bc}.jb4-local-tags span:nth-child(2){background:#f3efe8;color:#746044;border-color:#b09a78}.jb4-local-tags span:nth-child(3){background:#edf3ef;color:#456451;border-color:#8da894}.jb4-service-grid>a{overflow:hidden;isolation:isolate}.jb4-service-grid>a>:not(.jb4-service-watermark){position:relative;z-index:1}.jb4-service-watermark{position:absolute;right:34px;bottom:43px;width:132px;height:132px;color:#51748f;opacity:.075;pointer-events:none;transform:rotate(-9deg);z-index:0}.jb4-service-watermark:before{content:'';position:absolute;inset:-12px;border-radius:50%;background:currentColor;opacity:.25}.jb4-service-watermark svg{width:100%;height:100%;stroke-width:1.05}.jb4-service-grid>a:nth-child(2) .jb4-service-watermark{color:#517f70;transform:rotate(9deg)}.jb4-service-grid>a:nth-child(3) .jb4-service-watermark{color:#5e7599;transform:rotate(-8deg)}.jb4-service-grid>a:nth-child(4) .jb4-service-watermark{color:#8b6273;transform:rotate(9deg)}.jb4-service-grid>a:nth-child(5) .jb4-service-watermark{color:#99794e;transform:rotate(-6deg)}.jb4-service-grid>a:nth-child(6) .jb4-service-watermark{color:#64866b;transform:rotate(8deg)}.jb4-service-grid>a:hover .jb4-service-watermark{opacity:.11}.jb4-service-cta{background:linear-gradient(90deg,#fff 25%,#ffffffc9)}@media(max-width:650px){.jb4-service-watermark{width:105px;height:105px;right:30px;bottom:34px;opacity:.065}.jb4-local-tags{gap:8px}.jb4-local-tags span{font-size:12px;padding:5px 10px}}
/* Jiangbei: editorial photo cover, horizontal wayfinding and a switchable preparation desk. */
.jb4-hero{background:linear-gradient(120deg,#edf3f7,#f8fafc)}.jb4-hero:after{display:none}.jb4-cover{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:18px 0 34px}.jb4-cover-copy{padding:8px 0}.jb4 h1{font-size:50px;line-height:1.35;margin-bottom:20px;letter-spacing:-1px}.jb4-cover-copy>p{font-size:19px;line-height:1.9}.jb4-cover-photo{position:relative;height:375px;border-radius:8px 40px 8px 8px;overflow:hidden;box-shadow:0 12px 28px #19364b16}.jb4-cover-photo img{width:100%;height:100%;display:block;object-fit:cover;object-position:center 41%}.jb4-cover-photo figcaption{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,#153047e8);padding:42px 25px 23px;color:white;display:grid;grid-template-columns:1fr auto;gap:5px}.jb4-cover-photo figcaption span{font-size:13px;grid-column:1/-1;letter-spacing:1px}.jb4-cover-photo figcaption strong{font-size:21px;font-weight:600}.jb4-cover-photo figcaption small{font-size:11px;align-self:end;color:#e1ebf0}.jb4-needs{display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border:1px solid #cfdee9;border-radius:7px;box-shadow:0 5px 18px #223b4f08;margin-bottom:30px}.jb4-needs>a{display:flex;gap:18px;align-items:center;padding:20px 24px;color:#1b3348;border-right:1px solid #dce5ec}.jb4-needs>a:last-child{border-right:0}.jb4-needs b{color:#a32240;font-size:14px;font-weight:500}.jb4-needs strong{display:block;font-size:19px;font-weight:600}.jb4-needs small{display:block;font-size:13px;color:#4b6274}.jb4-needs i{margin-left:auto;font-style:normal;color:#617d92}.jb4-needs a:hover{background:#f4f7fa}.jb4-local{padding:42px 0 48px}.jb4-local>.container{grid-template-columns:1fr 1.1fr;gap:55px}.jb4-local figure img{height:280px;object-position:center 45%}.jb4-local p{margin:17px 0}.jb4-local-notes{display:flex;gap:28px;margin-top:20px}.jb4-local-notes>div{border-left:2px solid #b18b69;padding-left:12px}.jb4-local-notes b{font-size:17px;font-weight:600;color:#243e52}.jb4-local-notes span{display:block;font-size:13px;color:#536879}.jb4-service-grid>a{border-top:2px solid #9bb3c6}.jb4-service-grid>a:nth-child(2),.jb4-service-grid>a:nth-child(6){border-top-color:#94b2a2}.jb4-service-grid>a:nth-child(4),.jb4-service-grid>a:nth-child(5){border-top-color:#bea78d}.jb4-service-watermark{opacity:.07}.jb4-scenes{background:#fff;padding:52px 0}.jb4-scene-workbench{display:grid;grid-template-columns:.85fr 1.6fr;border:1px solid #ccdae5;border-radius:9px;overflow:hidden;box-shadow:0 8px 24px #1e3a5008}.jb4-scene-tabs{background:#edf3f7;padding:20px;display:flex;flex-direction:column;gap:12px}.jb4-scene-tabs button{display:flex;align-items:center;gap:15px;text-align:left;background:#ffffffa3;border:1px solid #d4e1eb;border-radius:6px;color:#22394d;cursor:pointer;font:inherit;padding:20px 17px;min-height:98px;transition:.2s}.jb4-scene-tabs button[aria-selected=true]{background:#24435b;color:#fff;border-color:#24435b;box-shadow:0 5px 12px #18394d20}.jb4-scene-tabs button>b{font-size:13px;font-weight:400;opacity:.7}.jb4-scene-tabs strong{display:block;font-size:21px;font-weight:600}.jb4-scene-tabs small{display:block;font-size:13px;opacity:.8}.jb4-scene-tabs i{margin-left:auto;font-style:normal}.jb4-scene-tabs button:hover:not([aria-selected=true]){border-color:#8eaabd;background:#fff}.jb4-scene-panels{padding:28px 35px;background:#fbfcfe}.jb4-panel-tag{font-size:13px;color:#aa2945}.jb4-scene-panels h3{font-size:25px;margin:10px 0 15px}.jb4-scene-panels ol{padding:0;margin:0;list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.jb4-scene-panels li{padding:10px 0 18px}.jb4-scene-panels li>b{font-size:13px;color:#577c96;display:block;margin-bottom:8px}.jb4-scene-panels li strong{font-weight:600;font-size:18px}.jb4-scene-panels li p{font-size:15px;margin-top:8px}.jb4-panel-links{display:flex;align-items:center;gap:24px;padding-top:18px;border-top:1px solid #dce5ec}.jb4-panel-links a{font-size:14px;color:#1e405a}.jb4-panel-links a:first-child{background:#b32343;color:white;border-radius:4px;padding:9px 15px}.jb4-panel-links a:hover{color:#b32343}.jb4-panel-links a:first-child:hover{background:#8e1d37;color:#fff}.jb4-extra-services{display:flex;gap:22px;align-items:center;margin-top:20px;font-size:14px;flex-wrap:wrap}.jb4-extra-services>span{color:#5a7182}.jb4-extra-services>a{color:#25475e}.jb4-tools{padding:43px 0 50px;background:#edf3f6}.jb4-tool-grid>a{border-left:3px solid #b3c7d6}.jb4-tool-grid>a:nth-child(even){border-left-color:#aac9bc}.jb4-guide{padding:40px 0}.jb4-brand img{height:280px}.jb4-reading h2{font-size:28px}.jb4 [hidden]{display:none!important}.jb4-scene-tabs button:focus-visible{outline:3px solid #b32343;outline-offset:-3px}
@media(min-width:1500px){.jb4-cover{padding:28px 0 40px;gap:70px}.jb4 h1{font-size:56px}.jb4-cover-photo{height:395px}}
@media(max-width:1000px){.jb4-cover{gap:30px}.jb4 h1{font-size:40px}.jb4-cover-photo{height:360px}.jb4-cover-copy>p{font-size:17px}.jb4-cover-photo figcaption{display:block;padding:35px 20px 20px}.jb4-cover-photo figcaption strong,.jb4-cover-photo figcaption small{display:block}.jb4-needs>a{gap:12px;padding:17px}.jb4-needs strong{font-size:17px}.jb4-needs small{font-size:12px}.jb4-local>.container{gap:30px}.jb4-local-notes{gap:14px}.jb4-scene-workbench{grid-template-columns:.85fr 1.6fr}.jb4-scene-tabs{padding:15px}.jb4-scene-tabs button{padding:15px 12px}.jb4-scene-tabs strong{font-size:18px}.jb4-scene-panels{padding:25px}.jb4-scene-panels ol{gap:14px}.jb4-scene-panels li strong{font-size:17px}.jb4-scene-panels li p{font-size:14px}.jb4-panel-links{gap:16px;flex-wrap:wrap}}
@media(max-width:650px){.jb4-cover{display:flex;flex-direction:column;gap:24px;padding:16px 0 24px;align-items:stretch}.jb4 h1{font-size:36px}.jb4-cover-copy>p{font-size:16px}.jb4-cover-photo{height:225px;border-radius:7px 28px 7px 7px}.jb4-cover-photo img{object-position:center 38%}.jb4-cover-photo figcaption{padding:35px 18px 15px}.jb4-cover-photo figcaption strong{font-size:18px}.jb4-cover-photo figcaption small{position:absolute;right:15px;bottom:17px;font-size:10px}.jb4-needs{grid-template-columns:1fr;margin-bottom:22px}.jb4-needs>a{padding:13px 17px;border-right:0;border-bottom:1px solid #dce5ec}.jb4-needs>a:last-child{border-bottom:0}.jb4-needs strong{font-size:18px}.jb4-local{padding:33px 0}.jb4-local>.container{display:flex;flex-direction:column-reverse;gap:24px;align-items:stretch}.jb4-local figure img{height:205px}.jb4-local-notes{gap:16px}.jb4-local-notes span{font-size:12px}.jb4-scenes{padding:35px 0}.jb4-scene-workbench{display:block}.jb4-scene-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:10px}.jb4-scene-tabs button{display:block;padding:10px 7px;min-height:86px;text-align:center}.jb4-scene-tabs button>b{font-size:11px}.jb4-scene-tabs strong{font-size:15px}.jb4-scene-tabs small,.jb4-scene-tabs i{display:none}.jb4-scene-panels{padding:22px 19px}.jb4-scene-panels h3{font-size:23px}.jb4-scene-panels ol{grid-template-columns:1fr;gap:0}.jb4-scene-panels li{display:flex;gap:15px;border-bottom:1px solid #e0e8ee;padding:14px 0}.jb4-scene-panels li>b{margin-top:2px}.jb4-scene-panels li p{margin-top:5px;font-size:15px}.jb4-panel-links{display:block}.jb4-panel-links a{display:block;text-align:center}.jb4-panel-links a+a{margin-top:15px}.jb4-extra-services{gap:10px 17px;font-size:13px}.jb4-extra-services>span{width:100%}.jb4-tools{padding:34px 0}.jb4-brand img{height:205px}}