:root{--paper:#fcfaf5;--ink:#102f39;--forest:#164b3c;--moss:#337358;--sage:#e8f0e8;--gold:#b38a3e;--gold-text:#805d24;--muted:#526d75;--border:#dae3d9;--serif:Georgia,"Iowan Old Style",serif;--sans:"Avenir Next","Segoe UI",Arial,sans-serif}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}img{display:block;max-width:100%}a{color:inherit}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #ac7621;outline-offset:4px}h1,h2,h3,p,figure{margin-top:0}h1,h2,h3{font-family:var(--serif);font-weight:400}h2 em,h1 em{font-weight:400;color:var(--moss)}p{line-height:1.65}.shell{width:min(calc(100% - 86px),1380px);margin:auto}.skip{position:absolute;top:-120px;left:10px;padding:12px 20px;background:white;z-index:100}.skip:focus{top:10px}
.site-header{background:#fcfaf6;border-bottom:1px solid #dce4dc;position:relative;z-index:30}.header-row{min-height:74px;display:flex;align-items:center;gap:22px}.brand{min-width:154px;display:flex;flex-direction:column;gap:4px;text-decoration:none}.brand strong{font-size:12px;letter-spacing:.13em}.brand small{font-size:10px;color:#82908d}.desktop-nav{margin-left:auto;display:flex;align-items:center;gap:clamp(8px,1.0vw,19px)}.desktop-nav a{text-decoration:none;font-weight:750;font-size:11px;white-space:nowrap;color:#526b72;padding:12px 0;border-bottom:2px solid transparent}.desktop-nav a.active{color:#826025;border-bottom-color:#b58c48}.header-cta{display:inline-flex;gap:18px;text-decoration:none;background:var(--forest);color:#fff;border-radius:30px;padding:13px 18px;font-size:11px;white-space:nowrap;font-weight:800}.menu-toggle{display:none;border:1px solid #c5d5c8;background:#fffdfa;border-radius:10px;padding:10px 15px;color:#124232;font-weight:800}.mobile-menu{display:flex;flex-direction:column;padding:12px max(22px,calc((100vw - 1380px)/2)) 22px;background:#f0f6ee;border-top:1px solid #d5e2d7}.mobile-menu[hidden]{display:none}.mobile-menu a{font-size:13px;font-weight:650;text-decoration:none;padding:12px 8px;border-bottom:1px solid #d4e3d9}
.eyebrow{display:flex;align-items:center;gap:16px;font-size:11px;font-weight:850;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-text);margin:0 0 23px}.rule{width:42px;height:1px;background:#b8924a;flex:none}.section{padding:90px 0}.section-heading,.map-section-top{display:grid;grid-template-columns:1.08fr .75fr;gap:55px;align-items:end;margin-bottom:38px}.section-heading h2,.map-section-top h2{font-size:clamp(42px,4.1vw,62px);line-height:1.12;letter-spacing:-.037em;margin:0}.section-heading>p,.map-section-top>p{font-size:17px;color:var(--muted);max-width:550px;margin-bottom:0}
.hero{padding:75px 0 0;background:radial-gradient(circle at 67% 40%,#edf5ed 0%,#fcfaf6 55%)}.hero-grid{display:grid;grid-template-columns:.96fr 1.06fr;gap:clamp(25px,4.5vw,85px);align-items:center}.hero-copy{padding-bottom:15px}.hero h1{font-size:clamp(47px,4.1vw,68px);line-height:1.10;letter-spacing:-.04em;margin:0 0 27px}.hero-lede{font-size:18px;color:#526f79;max-width:660px;margin:0 0 19px}.proof-note{border-left:2px solid var(--gold);font-size:12px;color:#677d7c;padding-left:14px;line-height:1.55;margin-bottom:27px}.actions{display:flex;flex-wrap:wrap;gap:10px}.button{min-height:46px;padding:12px 21px;border-radius:28px;display:inline-flex;gap:20px;align-items:center;justify-content:center;text-decoration:none;font-size:12px;font-weight:800}.primary{background:var(--forest);color:white}.secondary{color:var(--forest);border:1px solid #aecaba;background:#ffffff9c}.hero-visual{background:linear-gradient(145deg,#e2ede5,#eff4ec);border:1px solid #d6e2d9;border-radius:25px;padding:25px 20px 21px;box-shadow:0 14px 42px #133c3016;min-width:0}.hero-visual-header,.hero-visual-foot{display:flex;justify-content:space-between;gap:14px;align-items:center;color:#45715d;font-size:9px;font-weight:850;letter-spacing:.11em}.hero-visual-foot{justify-content:center;border-top:1px solid #c8d7cb;padding-top:16px;font-size:10px}.hero-visual-foot span{color:#b29047}.map-sequence{display:grid;grid-template-columns:minmax(0,1fr) 21px minmax(0,1fr) 21px minmax(0,1fr);align-items:center;gap:3px;margin:13px 0 23px}.map-block{min-width:0;display:flex;align-items:center;flex-direction:column;gap:8px}.map-block img{width:100%;height:220px;object-fit:contain;mix-blend-mode:multiply}.map-label{font-size:10px;font-weight:850;letter-spacing:.1em;color:#7d622b}.map-block strong{font-size:11px;letter-spacing:.08em;text-align:center;color:#194337}.map-chevron{color:#b1893b;font:28px/1 var(--serif);text-align:center}.thesis-rail{display:flex;gap:10px;justify-content:space-between;border-top:1px solid #d6e3d5;margin-top:53px;padding:23px 3px;color:#3c6a57;text-transform:uppercase;letter-spacing:.12em;font-size:10px;font-weight:850}
.page-nav{background:#e8f0e7;border-block:1px solid #d6e5d5}.nav-inner{display:flex;flex-wrap:wrap;align-items:center;gap:12px clamp(14px,2.25vw,35px);padding-block:17px}.nav-inner>span{margin-right:auto;font-size:10px;letter-spacing:.12em;color:#4c745b;font-weight:850}.page-nav a{white-space:nowrap;font-size:12px;font-weight:800;text-decoration:none;color:#1c5743}.stages{background:#fcfaf6}.stage-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.stage-card{background:#fffefa;border:1px solid #dae5d9;border-radius:15px;padding:22px 25px 24px;display:flex;flex-direction:column;box-shadow:0 6px 25px #1345320c}.stage-accent{border-top:3px solid #bd9850}.stage-head{display:flex;justify-content:space-between;gap:8px;align-items:center}.stage-number{font:40px/1 var(--serif);color:#b1954e}.stage-head>span:last-child{font-size:10px;color:#476951;font-weight:800;letter-spacing:.09em}.stage-image{height:240px;display:flex;justify-content:center;align-items:center;margin:10px 0 12px;border-radius:13px;background:#e6efe7}.stage-image img{height:93%;width:100%;object-fit:contain;mix-blend-mode:multiply}.stage-card h3{font-size:31px;margin:0 0 11px}.stage-card p{font-size:15px;line-height:1.6;color:#506c6f;margin-bottom:21px}.stage-bottom{font-size:12px;color:#275f4b;border-top:1px solid #d8e3d8;padding-top:14px;font-weight:720;margin-top:auto}
.map-section{background:#eaf1eb}.original-composition{background:#dfece4;border-radius:18px;padding:13px;border:1px solid #d2dfd4;box-shadow:0 9px 36px #163f3314;margin-bottom:21px}.original-composition img{width:100%;height:auto;border-radius:12px}.original-composition figcaption{font-size:11px;text-align:right;color:#4d6a61;padding:10px 9px 3px}.original-rail{display:flex;justify-content:space-between;gap:10px;font-size:11px;font-weight:820;letter-spacing:.14em;color:#436f55}
.proof-section{background:#fcfaf5}.proof-grid{display:grid;grid-template-columns:.83fr 1.17fr;gap:18px}.proof-intro{background:linear-gradient(145deg,#12343e,#165141);color:white;border-radius:17px;padding:38px;min-height:420px;display:flex;flex-direction:column}.light-eyebrow{color:#d5bc80;font-size:10px;letter-spacing:.14em;font-weight:850}.proof-intro h3{font-size:clamp(34px,3vw,47px);line-height:1.12;margin:27px 0 18px}.proof-intro p{color:#d2e5dc;font-size:16px}.proof-micro{margin-top:auto;border-top:1px solid #ffffff42;padding-top:20px;font-size:10px;letter-spacing:.08em;color:#d7cf9b}.proof-micro span{color:#f6efd2;margin-inline:6px}.proof-interactive{background:#edf3eb;border:1px solid #d4e2d5;border-radius:17px;padding:26px}.tabs{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:23px}.tab{border:1px solid #c5d7c7;background:#fffefa;color:#2e604c;font-size:12px;font-weight:800;padding:12px 15px;border-radius:30px}.tab.selected{background:var(--forest);color:white}.tab-panel{background:#fffefa;border-radius:13px;padding:30px;min-height:335px}.tab-panel>span{font-size:10px;color:#8b6b2d;font-weight:850;letter-spacing:.12em}.tab-panel h3{font-size:clamp(29px,3vw,43px);line-height:1.15;margin:18px 0}.tab-panel>p{font-size:15px;color:#506b70}.gate-divider{height:1px;background:#dce7dd;margin:20px 0}.gate-prompt{display:grid;grid-template-columns:125px 1fr;gap:13px}.gate-prompt strong{font-size:12px;color:#2d6251}.gate-prompt span{font-size:13px;color:#537172}.proof-bottom{margin-top:30px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.proof-bottom article{border-top:2px solid #9cb9a4;padding:20px 8px 10px}.proof-bottom span{font-size:10px;letter-spacing:.12em;color:#8c692a;font-weight:850}.proof-bottom h3{font-size:26px;margin:11px 0}.proof-bottom p{font-size:14px;color:#5e7374}
.economics{background:#edf3ed}.economics-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,110px)}.economics h2{font-size:clamp(44px,4vw,60px);line-height:1.12}.economics-grid>div:first-child>p:not(.eyebrow){color:#577075;font-size:17px}.inline-link{display:inline-flex;margin-top:20px;color:#215f49;text-underline-offset:6px;font-weight:800;font-size:13px}.economics-list>div{display:grid;grid-template-columns:50px 1fr;gap:24px;border-bottom:1px solid #c6d7c8;padding:22px 0}.economics-list>div:first-child{padding-top:0}.economics-list b{font:36px var(--serif);color:#ac8c43}.economics-list h3{font-size:29px;margin-bottom:8px}.economics-list p{font-size:15px;color:#556e70;margin-bottom:0}
.next{background:linear-gradient(120deg,#0f303e,#174d3d);color:white;padding:85px 0}.next-grid{display:grid;grid-template-columns:1.1fr .85fr;gap:65px}.next .eyebrow{color:#d1b775}.next h2{font-size:clamp(43px,4vw,62px);line-height:1.16}.next h2 em{color:#b3d0bc}.next p{font-size:17px;color:#d2e5df}.next .note{font-size:12px;color:#aec9c1}.next-actions{display:flex;flex-direction:column;gap:10px}.next-actions a{display:grid;grid-template-columns:1fr 25px;row-gap:7px;text-decoration:none;padding:23px;background:#ffffff12;border:1px solid #ffffff33;border-radius:12px}.next-actions small{font-size:10px;letter-spacing:.12em;color:#d9bd80;font-weight:800}.next-actions strong{font:27px var(--serif)}.next-actions span{grid-column:2;grid-row:1/3;align-self:center;color:#fff8dd}.site-footer{background:#0b2c37;color:#d4e0dc;padding:44px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr .65fr .65fr;gap:55px}.footer-grid>div{display:flex;flex-direction:column;align-items:flex-start;gap:9px}.footer-grid strong{letter-spacing:.14em;font-size:12px}.footer-grid small{color:#b5ccc5}.footer-grid p{font-size:12px;color:#b7cac5}.footer-grid span{font-size:11px;color:#ddbf83;font-weight:800;letter-spacing:.09em}.footer-grid a{text-decoration:none;font-size:12px}.footer-end{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #ffffff30;margin-top:25px;padding-top:16px;color:#a6b9b7;font-size:10px}
@media(max-width:1360px){.desktop-nav{gap:10px}.desktop-nav a{font-size:10px}.header-row{gap:16px}}
@media(max-width:1230px){.desktop-nav,.header-cta{display:none}.menu-toggle{display:block;margin-left:auto}.shell{width:min(calc(100% - 56px),1190px)}.hero-grid{gap:25px}.hero h1{font-size:clamp(45px,4.8vw,60px)}.hero-lede{font-size:16px}.hero-visual{padding:21px 14px}.map-block img{height:180px}.stage-image{height:200px}.stage-card{padding:19px}.stage-card h3{font-size:28px}}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero-copy{padding-top:10px}.hero h1{font-size:clamp(46px,6.5vw,68px);max-width:790px}.hero-lede{max-width:780px}.hero-visual{max-width:900px;width:100%}.map-block img{height:240px}.section-heading,.map-section-top,.economics-grid{grid-template-columns:1fr;gap:14px}.section-heading>p,.map-section-top>p{max-width:750px}.stage-grid{grid-template-columns:1fr}.stage-card{display:grid;grid-template-columns:210px 1fr;grid-template-rows:auto auto auto auto;gap:6px 25px;align-items:center}.stage-image{grid-column:1;grid-row:1/5;height:225px;margin:0}.stage-head,.stage-card h3,.stage-card p,.stage-bottom{grid-column:2}.stage-card p{margin:0}.stage-card h3{margin:0}.stage-bottom{margin-top:11px}.proof-grid,.next-grid{grid-template-columns:1fr}.proof-intro{min-height:280px}.proof-micro{margin-top:20px}.original-composition{padding:8px}.proof-bottom{gap:9px}}
@media(max-width:600px){.shell{width:calc(100% - 34px)}.header-row{min-height:67px}.brand{min-width:0}.brand strong{font-size:12px}.hero{padding:44px 0 0}.hero h1{font-size:clamp(42px,10.6vw,56px)}.hero-lede{font-size:16px}.eyebrow{font-size:10px;letter-spacing:.11em;line-height:1.5;gap:8px}.rule{width:18px}.actions{display:grid}.button{width:100%}.hero-visual{border-radius:16px;margin-top:18px}.hero-visual-header{font-size:8px}.map-sequence{grid-template-columns:1fr;gap:8px}.map-block{display:grid;grid-template-columns:90px minmax(0,1fr);grid-template-rows:auto auto;gap:1px 11px;padding:12px;background:#fffefa8c;border:1px solid #d4e0d7;border-radius:13px}.map-block img{grid-row:1/3;grid-column:1;height:90px}.map-label,.map-block strong{text-align:left;grid-column:2;align-self:end;font-size:10px}.map-block strong{align-self:start;font-size:12px}.map-chevron{transform:rotate(90deg);font-size:23px;line-height:1}.hero-visual-foot{font-size:8px}.thesis-rail{display:none}.nav-inner{gap:10px 15px}.nav-inner>span{width:100%}.page-nav a{font-size:11px}.section{padding:56px 0}.section-heading h2,.map-section-top h2{font-size:clamp(37px,9vw,49px)}.section-heading>p,.map-section-top>p{font-size:15px}.stage-card{display:flex;gap:0;padding:18px}.stage-head{width:100%}.stage-image{height:175px;width:100%;margin:6px 0 18px}.stage-card h3{font-size:29px;margin-bottom:9px}.stage-card p{font-size:14px;margin-bottom:18px}.stage-bottom{width:100%;margin-top:auto}.original-composition figcaption{font-size:9px}.original-rail{flex-direction:column;align-items:center;gap:5px;font-size:9px}.proof-intro{padding:25px;min-height:300px}.proof-intro h3{font-size:36px}.proof-interactive{padding:14px}.tabs{display:grid;grid-template-columns:1fr;gap:8px}.tab-panel{padding:22px;min-height:0}.tab-panel h3{font-size:32px}.gate-prompt{grid-template-columns:1fr;gap:4px}.proof-bottom{grid-template-columns:1fr}.proof-bottom article{padding:18px 0}.economics h2{font-size:42px}.economics-list h3{font-size:27px}.next{padding:62px 0}.next h2{font-size:42px}.footer-grid{grid-template-columns:1fr 1fr;gap:22px}.footer-grid>div:first-child{grid-column:1/-1}.footer-end{flex-direction:column}}
@media(max-width:350px){.hero h1{font-size:41px}.eyebrow{font-size:9px}.hero-visual-header{font-size:7px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* National Model: page-specific editorial layout built on established CNY tokens */
.hero{background:radial-gradient(circle at 75% 34%,#e8f1e9 0%,#fcfaf6 62%);padding-top:85px}
.hero-grid{grid-template-columns:.87fr 1.13fr;gap:clamp(30px,4vw,75px)}
.hero h1{font-size:clamp(58px,4.5vw,77px);line-height:1.08;letter-spacing:-.043em}
.hero-lede{font-size:19px}.hero-copy{padding-block:12px}
.national-hero-art{background:linear-gradient(145deg,#f6f6ec,#eaf1e9);border:1px solid #dce8dc;border-radius:22px;padding:29px 24px 20px;box-shadow:0 15px 42px #1e45321b;margin:0;min-width:0}
.art-heading{display:flex;flex-direction:column;gap:7px;padding:0 17px}.art-heading>span{font-weight:850;font-size:10px;color:#4a6e53;letter-spacing:.13em}.art-heading strong{font:400 clamp(20px,1.8vw,29px)/1.18 var(--serif);color:var(--ink)}
.hero-map{width:100%;height:auto;max-height:450px;object-fit:contain;mix-blend-mode:multiply;display:block;margin:18px auto 10px}
.map-caption{text-align:center;border-top:1px solid #d8e3d8;padding:13px 0 2px;font-weight:800;font-size:9px;letter-spacing:.13em;color:#456954}.map-caption span{color:#ad8640;padding-inline:6px}
.hero-rail{display:flex;justify-content:space-between;gap:15px;padding:23px 4px;margin-top:60px;border-top:1px solid #dce4da;font-size:10px;font-weight:850;color:#44705b;letter-spacing:.16em}
.national-section{background:#fcfaf6}.network-feature{display:grid;grid-template-columns:.67fr 1.3fr;gap:38px;align-items:center;border-radius:20px;background:linear-gradient(135deg,#0c303c,#164c3e);padding:40px 35px 35px;color:#fff}
.network-content{padding:13px}.light-label{font-size:10px;font-weight:800;letter-spacing:.12em;color:#d8bc80}
.network-content h3{font-size:clamp(36px,3.3vw,54px);line-height:1.13;margin:24px 0}.network-content h3 em{color:#bbd2bf;font-weight:400}
.network-content p{font-size:16px;color:#c5ded6}.dark-link{display:inline-block;color:#fff9dd;border-bottom:1px solid #bad0c2;text-decoration:none;padding:8px 0;font-weight:800;font-size:12px}
.network-visual{border-radius:16px;background:#eef5ed;padding:18px;min-width:0}.network-visual img{width:100%;height:auto;object-fit:contain;display:block;mix-blend-mode:multiply}
.regional-strip{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 18px;padding:24px 3px 12px;border-bottom:1px solid #d7e3d5}.regional-strip span{font-size:12px;font-weight:800;color:#2d6851}.regional-strip span:not(:last-child)::after{content:'  ·';color:#b39358;padding-left:7px}
.source-caveat{font-size:12px;color:#688078;margin:12px 0 0}
.method-section{background:#eaf1ea}.method-sequence{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.method-card{background:#fffdf8;border:1px solid #d7e1d7;padding:27px 25px;border-radius:14px;min-width:0;display:flex;flex-direction:column;min-height:340px}.method-num{font:43px/1 var(--serif);color:#ad8b46;border-bottom:1px solid #dce6dc;padding-bottom:19px;margin-bottom:20px}.method-card>span{font-size:10px;letter-spacing:.13em;color:#366852;font-weight:850}.method-card h3{font-size:clamp(23px,2vw,31px);line-height:1.18;margin:15px 0}.method-card p{font-size:14px;color:#526f72;margin-bottom:0}.method-foot{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:20px;padding-top:31px;font-size:12px;color:#356b52;letter-spacing:.1em;text-transform:uppercase}.method-foot strong{font-weight:850}.method-foot span{color:#b1893b;font-size:20px}
.capabilities{background:#fcfaf5}.capability-feature{display:grid;grid-template-columns:.73fr 1.27fr;gap:16px}.capability-major{background:linear-gradient(145deg,#103541,#15513d);border-radius:17px;color:#fff;padding:38px;display:flex;flex-direction:column}.capability-major h3{font-size:clamp(36px,3vw,50px);line-height:1.12;margin:21px 0}.capability-major h3 em{color:#bdd6bf;font-weight:400}.capability-major p{color:#d3e2d9;font-size:16px}.capability-motto{font-size:10px;letter-spacing:.1em;color:#d1c087;margin-top:auto;border-top:1px solid #ffffff4d;padding-top:25px;font-weight:800}.capability-motto span{padding:0 9px}
.capability-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.capability-list article{display:flex;gap:17px;align-items:center;background:#f0f5ed;border:1px solid #d5e3d6;padding:17px 17px;border-radius:13px;min-width:0}.capability-list img{flex:0 0 69px;width:69px;height:67px;object-fit:contain;mix-blend-mode:multiply}.capability-list h4{font:400 25px/1.15 var(--serif);margin:0 0 7px;color:#10363e}.capability-list p{font-size:13px;line-height:1.5;color:#526f6d;margin:0}
.source-details{border-top:1px solid #d9e5d7;margin-top:28px;padding:19px 0 0}.source-details summary{cursor:pointer;color:#25654e;font-weight:800;font-size:13px}.source-details figure{background:#f0f5ef;border-radius:16px;margin-top:17px;padding:18px;text-align:center}.source-details img{max-width:850px;width:100%;height:auto;display:block;margin:auto}.source-details figcaption{font-size:11px;color:#5d7774;margin:8px}
.qualification{background:#e8f0e9}.gate-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:15px}.gate-intro{background:linear-gradient(145deg,#0f3341,#155040);color:#fff;border-radius:16px;padding:38px;display:flex;flex-direction:column}.gate-intro>span{font-size:10px;color:#d4ba75;font-weight:850;letter-spacing:.13em}.gate-intro h3{font-size:clamp(37px,3vw,52px);line-height:1.1;margin:26px 0}.gate-intro h3 em{color:#bad6c5}.gate-intro p{font-size:16px;color:#cbded7}.gate-foot{margin-top:auto;border-top:1px solid #ffffff3d;padding-top:22px;color:#d5c88b;font-size:10px;letter-spacing:.1em;font-weight:800}.gate-foot span{margin:0 7px}
.gate-interactive{background:#f4f7f0;border:1px solid #d9e5d9;border-radius:16px;padding:24px}.gate-panel{background:#fffefa;border-radius:12px;padding:30px;min-height:340px}.gate-panel small{font-size:10px;letter-spacing:.11em;color:#87652f;font-weight:850}.gate-panel h3{font-size:clamp(31px,3.2vw,46px);line-height:1.13;margin:20px 0}.gate-panel>p{font-size:16px;color:#506d71}.gate-evidence{border-top:1px solid #d9e6da;padding-top:20px;margin-top:24px;display:grid;grid-template-columns:140px 1fr;gap:14px}.gate-evidence b{font-size:12px;color:#2e6952}.gate-evidence p{margin:0;font-size:14px;color:#5c7575}
.economy{background:#fcfaf5}.economy-layout{display:grid;grid-template-columns:1.02fr 1fr;gap:clamp(30px,5vw,85px)}.economy h2{font-size:clamp(42px,4.2vw,65px);line-height:1.1}.economy-layout>div:first-child>p:not(.eyebrow){font-size:17px;color:#576f75}.economy-checks>div{display:grid;grid-template-columns:55px 1fr;gap:18px;padding:22px 0;border-bottom:1px solid #cbdccc}.economy-checks>div:first-child{padding-top:0}.economy-checks span{font:37px var(--serif);color:#b29350}.economy-checks h3{font-size:29px;margin-bottom:7px}.economy-checks p{font-size:15px;color:#546f73;margin:0}
/* desktop source illustration must never become a clipped strip */
@media(max-width:1230px){.hero-grid{grid-template-columns:1fr 1.1fr}.hero h1{font-size:clamp(47px,5vw,63px)}.national-hero-art{padding:22px 14px}.network-feature{gap:20px;padding:25px}.network-content{padding:4px}.method-sequence{grid-template-columns:repeat(2,minmax(0,1fr))}.method-card{min-height:285px}.capability-feature{grid-template-columns:1fr}.capability-major{min-height:290px}.capability-motto{margin-top:30px}}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero h1{max-width:760px;font-size:clamp(49px,7vw,74px)}.national-hero-art{width:100%;max-width:850px}.network-feature{grid-template-columns:1fr}.network-content{padding:12px}.network-visual{max-width:900px}.gate-grid,.economy-layout{grid-template-columns:1fr}.gate-intro{min-height:280px}}
@media(max-width:600px){.hero{padding-top:48px}.hero h1{font-size:clamp(45px,10.5vw,58px)}.hero-lede{font-size:16px}.national-hero-art{padding:17px 9px 15px;margin-top:12px}.art-heading{padding:4px 9px}.art-heading strong{font-size:20px}.art-heading>span{font-size:9px;line-height:1.5}.map-caption{font-size:8px}.hero-rail{flex-wrap:wrap;margin-top:36px;padding-block:18px;gap:9px}.hero-rail span{font-size:9px}.network-feature{padding:18px 12px}.network-content{padding:12px}.network-content h3{font-size:37px}.network-visual{padding:7px}.regional-strip{justify-content:flex-start}.regional-strip span{font-size:11px}.method-sequence{grid-template-columns:1fr}.method-card{min-height:0;padding:24px}.method-card h3{font-size:28px}.method-foot{gap:9px;font-size:10px}.capability-major{padding:26px;min-height:0}.capability-major h3{font-size:38px}.capability-list{grid-template-columns:1fr}.capability-list article{padding:15px 13px}.capability-list h4{font-size:25px}.gate-intro{padding:26px;min-height:0}.gate-intro h3{font-size:39px}.gate-panel{padding:23px;min-height:0}.gate-panel h3{font-size:32px}.gate-evidence{grid-template-columns:1fr}.economy h2{font-size:43px}}

/* Source map is shown once in the hero; a native typographic regional index replaces the redundant second map. */
.regional-mosaic{background:linear-gradient(160deg,#eaf2e9,#f6f7ed);border:1px solid #bdd3c3;border-radius:16px;padding:26px;min-width:0;color:#143d3b}
.mosaic-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 15px;border-bottom:1px solid #c6d9cb;padding:0 0 17px}.mosaic-head span{font-size:10px;font-weight:850;letter-spacing:.12em;color:#2d644f}.mosaic-head small{font-size:11px;color:#637b72}
.regional-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px}.regional-place{display:flex;gap:13px;align-items:flex-start;padding:27px 0;border-bottom:1px solid #d0e0d1;min-width:0}.regional-place b{font:400 28px/1.1 var(--serif);color:#ad8c49}.regional-place strong{font:400 clamp(21px,1.75vw,27px)/1.2 var(--serif);color:#164837}.mosaic-bottom{padding-top:19px;color:#35694e;font-weight:820;letter-spacing:.1em;font-size:10px}
@media(max-width:600px){.regional-mosaic{padding:16px}.regional-grid{grid-template-columns:1fr}.regional-place{padding:17px 0}.regional-place strong{font-size:24px}.mosaic-head span{font-size:9px}}