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.city-section{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;padding:25px;background:#eaf3fb;border-radius:18px}.city-visual{height:260px;position:relative;overflow:hidden;border-radius:13px;background:#d7e9f8}.city-sun{position:absolute;right:18%;top:18%;width:65px;height:65px;border-radius:50%;background:#d5eb76}.city-building{position:absolute;bottom:35px;background:#4f80b5}.b1{left:9%;width:22%;height:95px;clip-path:polygon(0 20%,20% 0,100% 0,100% 100%,0 100%)}.b2{left:34%;width:27%;height:145px;background:#2856c5;clip-path:polygon(0 12%,50% 0,100% 12%,100% 100%,0 100%)}.b3{right:8%;width:26%;height:115px;background:#80a8c9;clip-path:polygon(0 0,100% 18%,100% 100%,0 100%)}.city-road{position:absolute;bottom:0;left:0;right:0;height:36px;background:#526b85;transform:skewY(-3deg);transform-origin:right}.city-visual>span{position:absolute;left:17px;top:15px;font-size:10px;font-weight:900;letter-spacing:.16em;color:#416d9c}.city-copy h2{margin:7px 0}.city-copy p{font-size:13px;color:#60758a;line-height:1.85}.city-mini-links{display:flex;gap:20px;border-top:1px solid #cfdeec;margin-top:17px;padding-top:13px}.city-mini-links a{font-size:11px;color:#4d6e91;font-weight:750}.city-mini-links b{color:var(--cobalt);margin-left:5px}
.culture-top{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:20px}.curation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.curation-card{min-height:190px;padding:22px;background:#fff;border:1px solid var(--border);border-radius:14px;position:relative;overflow:hidden}.curation-card:after{content:"✳";position:absolute;right:13px;top:33px;font-size:70px;color:#eff4fc}.curation-code{font-size:9px;letter-spacing:.14em;color:#8d9bb0;font-weight:800}.curation-card h3{position:relative;z-index:1;font-size:19px;color:var(--ink);margin:18px 0 5px}.curation-card p{position:relative;z-index:1;font-size:12px;color:#7a879b}.curation-arrow{position:absolute;bottom:16px;right:18px;color:var(--cobalt);font-size:18px;font-weight:800}
.talk-section{display:grid;grid-template-columns:130px 1fr 1fr;gap:30px;align-items:center;padding:35px;background:#f9edf0;border-radius:18px}.talk-stamp{width:112px;height:112px;display:grid;place-items:center;text-align:center;border:1px solid #d88fa0;border-radius:50%;color:#b75a70;font-size:16px;font-weight:900;line-height:1.3;letter-spacing:.1em;transform:rotate(-12deg)}.talk-copy h2{font-size:29px;line-height:1.3;color:var(--ink);margin:9px 0}.talk-copy h2 em{font-style:normal;color:#b75a70}.talk-copy p{font-size:12px;color:#7e6570;line-height:1.8;margin:0 0 16px}.talk-side{display:flex;flex-direction:column}.talk-side a{display:grid;grid-template-columns:25px 1fr 16px;gap:9px;padding:13px 0;border-bottom:1px solid #edd5dc;align-items:center}.talk-side a span{font-size:10px;color:#c27d8e;font-weight:800}.talk-side a b{font-size:12px;color:#574854}.talk-side a i{font-style:normal;color:#b75a70}.explore-bar{display:flex;justify-content:space-between;align-items:center;padding:25px 28px;background:#fff;border:1px solid var(--border);border-radius:15px;margin-bottom:0}.explore-bar h2{margin:4px 0 0;font-size:22px;color:var(--ink)}.explore-links{display:flex;gap:9px;flex-wrap:wrap}.explore-links a{padding:10px 13px;background:#f4f7fb;border-radius:9px;font-size:11px;font-weight:750;color:#52627b}.explore-links b{color:var(--cobalt);margin-left:8px}
/* Shared topic and page layouts */
.page-intro{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:40px 42px;background:#fff;border:1px solid var(--border);border-radius:19px;margin-bottom:30px}.page-intro h1{font-size:clamp(34px,4vw,46px);line-height:1.2;letter-spacing:-.05em;color:var(--ink);margin:9px 0}.page-intro p{max-width:680px;margin:0;color:#69788e;font-size:14px;line-height:1.9}.intro-aside{min-width:220px;padding:18px 20px;background:#edf3ff;border-radius:13px;display:flex;flex-direction:column}.aside-symbol{font-size:27px;color:var(--cobalt)}.intro-aside strong{font-size:15px;color:var(--ink)}.intro-aside small{font-size:11px;color:#71809a}.plaza-count{width:125px;height:125px;border-radius:50%;background:var(--lime-soft);display:flex;flex-direction:column;justify-content:center;align-items:center;flex:0 0 auto}.plaza-count strong{font-size:38px;color:#617b21;line-height:1}.plaza-count span{font-size:12px;color:#617b21;font-weight:750}.plaza-count small{font-size:9px;color:#7e8b59;margin-top:5px}.plaza-layout{display:grid;grid-template-columns:250px 1fr;gap:26px;align-items:start}.plaza-sidebar{display:flex;flex-direction:column;gap:15px}.filter-panel{background:#fff;border:1px solid var(--border);border-radius:13px;padding:16px}.filter-title{display:block;color:#8b98aa;font-size:10px;font-weight:850;letter-spacing:.13em;margin-bottom:12px}.filter-link{display:flex;align-items:center;gap:8px;padding:8px 7px;border-radius:8px;color:#5b6980;font-size:12px}.filter-link span{width:18px}.filter-link b{margin-left:auto;color:#9aa6b6;font-size:10px}.filter-link.selected,.filter-link:hover{background:#edf2ff;color:var(--cobalt)}.tag-cloud{display:flex;gap:7px;flex-wrap:wrap}.tag-cloud a,.tag{display:inline-flex;align-items:center;padding:4px 8px;background:#f1f5fa;border-radius:6px;color:#65738a;font-size:10px}.tag-cloud a.selected,.tag-cloud a:hover{background:var(--cobalt-soft);color:var(--cobalt)}.sidebar-note{padding:14px;background:var(--lime-soft);border-radius:11px}.sidebar-note span{font-size:9px;color:#778b36;font-weight:850;letter-spacing:.13em}.sidebar-note p{font-size:11px;color:#667545;line-height:1.7;margin:6px 0 0}.muted-small{font-size:11px;color:#8a97a9}.results-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;padding-bottom:15px;border-bottom:1px solid var(--border)}.results-head h2{font-size:22px;color:var(--ink);margin:5px 0}.results-head p{font-size:12px;color:#8793a5;margin:0}.result-total{display:flex;align-items:baseline;gap:5px;color:#8190a5}.result-total b{font-size:27px;color:var(--cobalt)}.result-total small{font-size:10px}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.topic-grid.two-col{grid-template-columns:repeat(2,1fr)}.topic-grid.three-col{grid-template-columns:repeat(3,1fr)}.topic-card{display:flex;flex-direction:column;min-height:218px;padding:18px;background:#fff;border:1px solid var(--border);border-radius:13px;transition:.2s}.topic-card:hover{transform:translateY(-2px);border-color:#c3d2ed;box-shadow:0 10px 25px rgba(35,61,110,.06)}.topic-card-top{display:flex;justify-content:space-between;align-items:center}.topic-id{font-size:9px;color:#a1adbd;letter-spacing:.08em}.topic-card h3{font-size:16px;line-height:1.5;color:var(--ink);margin:13px 0 7px}.topic-card p{font-size:12px;line-height:1.75;color:#748197;margin:0 0 12px}.topic-card .tag-row{margin-top:auto;display:flex;gap:6px}.topic-card .read-link{margin-top:12px}.pagination{display:flex;justify-content:center;gap:7px;margin:26px 0 4px}.pagination a{min-width:34px;height:34px;padding:0 9px;display:grid;place-items:center;background:#fff;border:1px solid var(--border);border-radius:8px;color:#64738a;font-size:11px}.pagination a.current{background:var(--cobalt);border-color:var(--cobalt);color:#fff}.empty-state{text-align:center;padding:65px 20px;background:#fff;border:1px dashed #cdd8e7;border-radius:15px}.empty-state>span{font-size:40px;color:#9baac0}.empty-state h3{color:var(--ink);font-size:20px;margin:8px}.empty-state p{color:#7b899d;font-size:13px;margin:0 0 18px}.breadcrumb{display:flex;gap:9px;align-items:center;font-size:11px;color:#8996a8;margin:0 0 18px}.breadcrumb a{color:#61728d}.topic-detail{display:grid;grid-template-columns:minmax(0,820px) 245px;gap:55px;justify-content:center;align-items:start}.topic-detail-head{grid-column:1 / 2;padding:32px 0 23px;border-bottom:1px solid var(--border)}.detail-meta{display:flex;gap:15px;align-items:center;font-size:10px;color:#8996a8}.topic-detail-head h1{font-size:clamp(30px,4vw,42px);line-height:1.35;color:var(--ink);letter-spacing:-.04em;margin:16px 0 10px}.detail-deck{font-size:16px;line-height:1.8;color:#64738a;margin:0}.detail-tags{display:flex;gap:7px;margin-top:17px}.detail-tags a:hover{background:var(--cobalt-soft);color:var(--cobalt)}.topic-body{grid-column:1 / 2;font-size:16px;line-height:1.95;color:#3e4c62}.topic-body>p{margin:23px 0}.body-lead{padding:17px 20px;border-left:3px solid var(--lime);background:#f0f5ff;border-radius:0 10px 10px 0;margin:25px 0}.body-lead span{font-size:10px;color:var(--cobalt);font-weight:850;letter-spacing:.1em}.body-lead p{margin:4px 0 0;font-size:13px;line-height:1.8;color:#5e6f89}.topic-questions{padding:23px;background:#fff;border:1px solid var(--border);border-radius:13px;margin:30px 0}.topic-questions h2{font-size:20px;color:var(--ink);margin:6px 0 12px}.topic-questions ol{padding-left:20px;margin:0}.topic-questions li{padding:4px 0;font-size:14px}.source-disclaimer{padding:15px 18px;background:#f3f7fa;border-radius:10px;margin:25px 0}.source-disclaimer strong{font-size:12px;color:#52637d}.source-disclaimer p{font-size:11px;line-height:1.75;color:#7b899c;margin:4px 0 0}.topic-side{grid-column:2;grid-row:1 / span 2;position:sticky;top:25px;display:flex;flex-direction:column;gap:13px;margin-top:28px}.side-card{padding:17px;background:#fff;border:1px solid var(--border);border-radius:12px}.side-index>span,.side-quote>span{font-size:9px;color:#9aa6b6;font-weight:850;letter-spacing:.12em}.side-index>b{display:block;color:var(--ink);font-size:15px;margin:7px 0}.side-index a{display:flex;justify-content:space-between;padding:8px 0;border-top:1px solid #edf1f6;color:#65738a;font-size:11px}.side-index i{font-style:normal;color:var(--cobalt)}.side-quote{background:var(--lime-soft);border-color:var(--lime-soft)}.side-quote p{font-size:13px;line-height:1.8;color:#5d6c3a}.side-quote>i{font-size:24px;color:#9ebc3b;font-style:normal}.related-section{margin-top:65px}.source-note-band{display:flex;align-items:center;gap:17px;padding:18px 21px;background:#edf5e2;border-radius:13px;margin:45px 0}.source-note-icon{width:38px;height:38px;display:grid;place-items:center;background:#d5eb76;border-radius:50%;font-size:20px;color:#516a1b}.source-note-band strong{font-size:13px;color:#455a24}.source-note-band p{font-size:11px;color:#687a45;margin:2px 0 0}.source-note-band>a{margin-left:auto;white-space:nowrap;color:#617c27;font-size:11px;font-weight:800}
/* Editorial pages */
.pulse-intro{background:#eaf0ff}.pulse-board{padding:28px;background:#fff;border:1px solid var(--border);border-radius:16px;margin-bottom:60px}.pulse-board-head{display:flex;justify-content:space-between;gap:25px;align-items:flex-end;padding-bottom:18px;border-bottom:1px solid var(--divider)}.pulse-board-head h2{font-size:23px;color:var(--ink);margin:5px 0}.pulse-board-head p{max-width:420px;font-size:12px;color:#7b899d;margin:0}.pulse-sequence{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.sequence-step{padding:22px 18px 5px;border-right:1px solid var(--divider)}.sequence-step:last-child{border:0}.sequence-index{font-size:28px;color:#c1d3f4;font-weight:900;letter-spacing:-.06em}.sequence-copy h3{font-size:18px;color:var(--ink);margin:5px 0}.sequence-copy>p{font-size:11px;color:#7c899d;line-height:1.7;min-height:57px}.sequence-links{display:flex;flex-direction:column;gap:7px;margin-top:13px}.sequence-links a{display:flex;justify-content:space-between;gap:6px;font-size:11px;color:#53647f;padding:7px 0;border-top:1px solid #eff2f6}.sequence-links span{color:var(--cobalt)}.pulse-latest{margin-bottom:55px}.atlas-intro{background:#f0f6ff}.atlas-map-mark{width:170px;height:145px;display:grid;place-items:center;position:relative;flex:0 0 auto}.atlas-map-mark:before,.atlas-map-mark:after{content:"";position:absolute;border:1px solid #b7c9ec;border-radius:50%;width:130px;height:75px;transform:rotate(30deg)}.atlas-map-mark:after{transform:rotate(-30deg)}.atlas-map-mark span{font-size:43px;font-weight:900;color:var(--cobalt);letter-spacing:-.08em}.atlas-map-mark i{position:absolute;right:25px;top:24px;color:#9cba35;font-style:normal;font-size:18px}.atlas-map-mark small{position:absolute;bottom:0;font-size:8px;letter-spacing:.13em;color:#8193b0;font-weight:850}.atlas-feature-line{display:flex;align-items:center;gap:18px;margin:0 0 17px;padding:13px 18px;background:#fff;border:1px solid var(--border);border-radius:10px}.atlas-feature-line span{font-size:10px;color:var(--cobalt);font-weight:850;letter-spacing:.13em}.atlas-feature-line p{margin:0;color:#7b899c;font-size:12px}.atlas-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.atlas-card{min-height:240px;padding:19px 17px;background:#fff;border:1px solid var(--border);border-radius:14px;position:relative;overflow:hidden;display:flex;flex-direction:column}.atlas-card:after{content:"";position:absolute;right:-28px;top:55px;width:130px;height:130px;border:1px solid #e4ebf6;border-radius:50%;box-shadow:0 0 0 17px rgba(230,237,255,.35),0 0 0 35px rgba(230,237,255,.2)}.atlas-card-2,.atlas-card-5{background:#f0f5ff}.atlas-card-3,.atlas-card-6{background:#f6f8e9}.atlas-card-4,.atlas-card-7{background:#fff1e8}.atlas-card-8{background:#f8eaf0}.atlas-card-number{font-size:28px;font-weight:900;color:#b8c8e5;letter-spacing:-.08em}.atlas-card-type{font-size:8px;color:#8b9bb2;letter-spacing:.13em;font-weight:850;margin-top:13px}.atlas-card h2{position:relative;z-index:1;font-size:18px;line-height:1.45;color:var(--ink);margin:8px 0}.atlas-card p{position:relative;z-index:1;font-size:11px;line-height:1.6;color:#718097;margin:0}.atlas-card-foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:17px;font-size:10px;color:#8b98aa}.atlas-card-foot b{font-size:17px;color:var(--cobalt)}.atlas-method{display:grid;grid-template-columns:.7fr 1.3fr;gap:40px;align-items:center;padding:30px;background:#233b70;border-radius:16px;margin-top:35px}.atlas-method h2{font-size:26px;line-height:1.35;color:#fff;margin:8px 0}.atlas-method .section-index{color:#b7c8e8}.atlas-method p{font-size:13px;line-height:1.9;color:#d1dbed;margin:0}.atlas-detail-head{padding:35px 40px;background:#fff;border:1px solid var(--border);border-radius:17px}.atlas-detail-head h1{font-size:38px;line-height:1.3;color:var(--ink);margin:10px 0}.atlas-subtitle{font-size:16px;color:var(--cobalt);font-weight:650}.atlas-intro-text{max-width:900px;margin-top:22px;padding-top:18px;border-top:1px solid var(--divider)}.atlas-intro-text p{font-size:14px;line-height:1.95;color:#596a83;margin:0}.atlas-topic-list{margin-top:38px}.search-head{padding:42px 45px 36px;background:#fff;border:1px solid var(--border);border-radius:18px;text-align:center}.search-head h1{font-size:42px;line-height:1.25;color:var(--ink);margin:10px 0}.search-head h1 em{font-style:normal;color:var(--cobalt)}.search-head>p{font-size:13px;color:#7b899e;margin:0 0 22px}.large-search{max-width:690px;height:58px;margin:0 auto;display:flex;padding:5px;background:#f1f5fb;border:1px solid #e3eaf4;border-radius:12px}.large-search input{flex:1;min-width:0;padding:0 15px;background:transparent;border:0;outline:0;color:var(--ink);font-size:14px}.large-search button{border:0;border-radius:8px;padding:0 18px;background:var(--cobalt);color:#fff;font-size:12px;font-weight:800;cursor:pointer}.large-search button span{margin-left:10px;font-size:18px}.search-hints{display:flex;justify-content:center;gap:8px;align-items:center;margin-top:15px;color:#9aa6b7;font-size:10px}.search-hints a{padding:4px 9px;border-radius:6px;background:#f1f5fa;color:#61718a}.search-results{margin-top:35px}.search-discover{display:grid;grid-template-columns:250px 1fr;gap:20px;align-items:center;margin-top:35px;padding:25px;background:#fff;border:1px solid var(--border);border-radius:14px}.search-discover h2{font-size:20px;color:var(--ink);margin:6px 0}.discover-chips{display:flex;flex-wrap:wrap;gap:8px}.discover-chips a{padding:9px 12px;border-radius:9px;background:#f1f5fa;font-size:11px;color:#586982}.discover-chips span{color:var(--cobalt);margin-left:8px}.atlas-search-card{background:#f3f7e5}.about-intro{background:#f5f8ff}.about-seal{width:130px;height:130px;display:grid;place-items:center;align-content:center;border:1px solid #c4d3ed;border-radius:50%;flex:0 0 auto;color:var(--cobalt);transform:rotate(-8deg)}.about-seal span{font-size:38px;font-weight:900;letter-spacing:-.08em}.about-seal small{font-size:8px;letter-spacing:.16em;line-height:1.4;text-align:center;color:#7d90b3}.about-layout{display:grid;grid-template-columns:205px 1fr;gap:45px;align-items:start}.about-index{position:sticky;top:22px;padding:17px;background:#fff;border:1px solid var(--border);border-radius:12px;display:flex;flex-direction:column;gap:2px}.about-index>span{font-size:9px;color:#9aa7b8;font-weight:850;letter-spacing:.13em;margin:0 0 8px}.about-index a{font-size:11px;padding:8px;border-radius:7px;color:#617089}.about-index a:hover{background:var(--cobalt-soft);color:var(--cobalt)}.about-content{min-width:0}.about-block{padding:25px 0 30px;border-bottom:1px solid var(--border);scroll-margin-top:25px}.about-block:first-child{padding-top:0}.about-block h2{font-size:24px;color:var(--ink);margin:7px 0 13px}.about-block>p{font-size:13px;line-height:1.95;color:#5f6f86;margin:9px 0}.about-scope-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.about-scope-grid>div{padding:14px;background:#fff;border:1px solid var(--border);border-radius:10px}.about-scope-grid span{font-size:19px}.about-scope-grid strong{display:block;font-size:13px;color:var(--ink);margin:5px 0}.about-scope-grid p{font-size:11px;line-height:1.7;color:#7a879b;margin:0}.about-block ul{padding-left:19px;color:#5f6f86;font-size:13px;line-height:1.9}.rules-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.rules-list>div{display:flex;gap:12px;padding:13px;background:#fff;border:1px solid var(--border);border-radius:10px}.rules-list b{font-size:19px;color:#a7bb4a}.rules-list p{font-size:11px;line-height:1.7;color:#718096;margin:0}.rules-list strong{color:var(--ink);font-size:12px}.not-found{display:grid;grid-template-columns:.6fr 1.4fr;gap:35px;align-items:center;max-width:900px;min-height:440px;margin:20px auto;padding:45px;background:#fff;border:1px solid var(--border);border-radius:18px}.not-found-code{font-size:clamp(75px,12vw,145px);font-weight:950;letter-spacing:-.1em;color:#dce7fb;line-height:1}.not-found h1{font-size:31px;color:var(--ink);margin:9px 0}.not-found p{font-size:13px;color:#718097;line-height:1.8}.not-found-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.site-footer{background:#1e3155;color:#c3cde0;padding:42px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:35px;padding-bottom:30px}.footer-brand .brand-mark{background:var(--lime);color:#29416e}.footer-brand .brand-mark span{color:#29416e}.footer-brand .brand-copy strong{color:#fff}.footer-brand .brand-copy small{color:#aebbd2}.footer-grid>div:first-child p{font-size:11px;color:#aebbd2;margin:14px 0}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:8px}.footer-grid>div>strong{font-size:12px;color:#fff;margin-bottom:5px}.footer-grid>div>a:not(.brand){font-size:11px;color:#b7c4da}.footer-grid a:hover{color:var(--lime)}.footer-bottom{display:flex;justify-content:space-between;gap:15px;padding-top:16px;border-top:1px solid rgba(255,255,255,.13);font-size:9px;color:#899bb9}.mobile-bottom{display:none}
@media(max-width:1100px){.wrap{width:min(100% - 44px,1300px)}.header-inner{gap:15px}.main-nav a{padding:8px 9px;font-size:12px}.header-search{width:185px}.home-hero{padding:35px 30px;gap:25px}.hero-side{grid-template-columns:1fr}.hero-index{display:none}.signal-ribbon{grid-template-columns:130px 1fr}.signal-list{grid-template-columns:repeat(4,1fr)}.topic-detail{grid-template-columns:minmax(0,760px) 210px;gap:28px}.atlas-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:820px){.wrap{width:calc(100% - 36px)}.header-inner{height:66px}.main-nav,.header-search{display:none}.menu-toggle{margin-left:auto;width:42px;height:42px;border:1px solid var(--border);border-radius:10px;background:#fff;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer}.menu-toggle span{width:17px;height:2px;background:var(--cobalt);border-radius:2px}.channel-inner{min-height:44px}.channel-chip{font-size:11px}.mobile-drawer{display:flex;position:fixed;z-index:50;top:0;right:0;bottom:0;width:min(360px,88vw);padding:23px;background:#fff;box-shadow:-20px 0 50px rgba(24,43,77,.15);transform:translateX(110%);transition:transform 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@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* Retained root-level editorial images; existing cobalt, white and lime palette remains unchanged. */
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