:root{--background:#F8F7F3;--paper:#FFFDF8;--surface:#fff;--surface-soft:#F1F1EA;--graphite:#272E33;--graphite-deep:#1E2529;--graphite-soft:#48545B;--moss:#526A47;--moss-deep:#385035;--moss-soft:#E9EFE5;--coral:#BD5944;--coral-deep:#963F2C;--coral-soft:#F8E8E2;--sand:#E2CDAC;--sand-soft:#F8F1E6;--blue:#5B8194;--blue-soft:#EAF2F5;--sage:#8DAA92;--sage-soft:#EFF5EF;--title:#263138;--body:#45525B;--muted:#65717A;--border:#E0E3DC;--divider:#EBEDE7}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--background);color:var(--body);font:16px/1.78 system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}a:hover{color:var(--coral-deep)}button,input,select{font:inherit}button,a,summary{touch-action:manipulation}button{cursor:pointer}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:var(--title);line-height:1.35;letter-spacing:-.025em}h1{font-size:clamp(2rem,3.5vw,3rem)}h2{font-size:clamp(1.4rem,2.1vw,1.8rem)}h3{font-size:1.23rem}p{margin-bottom:1rem}.shell{width:min(1320px,calc(100% - 64px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip{position:absolute;top:-80px;left:10px;background:#fff;padding:10px;z-index:100}.skip:focus{top:10px}.topbar{background:var(--paper);border-bottom:1px solid var(--border)}.top-inner{height:74px;display:flex;align-items:center;gap:30px}.brand{display:flex;align-items:center;gap:11px;font-size:22px;font-weight:850;color:var(--graphite);white-space:nowrap}.brand-mark{background:var(--graphite);color:#fff;border-radius:11px;padding:0 11px;letter-spacing:-.06em}.brand-mark span{color:#f3a47a}.top-search{margin:auto;display:flex;align-items:center;background:#f0efe8;border:1px solid var(--border);border-radius:99px;width:min(430px,45vw);height:43px;padding:0 14px}.top-search input{background:none;border:0;outline:0;flex:1;min-width:0;font-size:14px}.top-search button{background:none;border:0;font-size:25px;color:var(--graphite)}.menu-button{border:1px solid var(--border);background:#fff;border-radius:9px;min-height:44px;padding:0 15px;color:var(--graphite)}.desktop-nav{border-bottom:1px solid var(--border);background:#fff}.nav-inner{display:flex;gap:38px;align-items:center;min-height:55px}.nav-inner a{font-size:14px;font-weight:700;position:relative;white-space:nowrap}.nav-inner a.active:after{content:'';position:absolute;bottom:-16px;left:0;right:0;height:3px;background:var(--moss)}.nav-about{margin-left:auto}.menu-overlay{position:fixed;inset:0;background:#1119;z-index:50}.side-menu{position:fixed;inset:0 0 0 auto;width:min(350px,90vw);background:var(--paper);z-index:51;padding:25px;transform:translateX(110%);transition:transform .25s;box-shadow:-10px 0 30px #0001;display:flex;flex-direction:column;gap:12px}.side-menu.open{transform:translateX(0)}.drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.drawer-head button{border:0;background:var(--surface-soft);width:44px;height:44px;border-radius:8px}.side-menu>a{padding:12px;border-bottom:1px solid var(--border);font-weight:750}.side-menu>p{font-size:13px;margin-top:auto}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.16em;color:var(--moss);text-transform:uppercase}.section{padding:75px 0}.section-head{margin-bottom:27px}.section-head h2{margin:8px 0}.section-head p{max-width:660px;color:var(--muted)}.hero{display:grid;grid-template-columns:1.09fr .91fr;background:var(--graphite);border-radius:0 0 24px 24px;min-height:425px;overflow:hidden;color:white}.hero-copy{padding:54px 35px 39px 55px}.hero-label{font-size:12px;color:#D7E1D5;letter-spacing:.12em;font-weight:750}.hero-label span{color:#FFC5A8;margin-left:16px}.hero h1{font-size:clamp(2.5rem,4vw,3.45rem);color:white;margin:21px 0}.hero h1 em{font-style:normal;color:#F4C5AA}.hero-copy>p{color:#dce2dd;max-width:580px;font-size:16px;line-height:1.85}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:23px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border-radius:8px;border:1px solid var(--moss);padding:9px 18px;background:var(--moss);color:white!important;font-size:14px;font-weight:800}.btn-orange{background:var(--coral);border-color:var(--coral)}.btn-ghost{background:transparent;border-color:#88968c}.btn-light{background:#f8f4e9;color:var(--graphite)!important;border-color:transparent}.hero-meta{font-size:12px;color:#b9c7bd;margin-top:27px}.hero-meta span{margin:0 7px}.hero-media{position:relative;min-width:0;overflow:hidden}.cover,.hero-media img,.image-fallback{display:block;width:100%;height:100%;object-fit:cover}.image-fallback{background:linear-gradient(132deg,#758974 0%,#9aa994 45%,#e7d9b7 100%);color:#1e392f;display:flex;align-items:center;justify-content:center;padding:25px;text-align:center;font-weight:850;font-size:clamp(1rem,2.6vw,2rem);letter-spacing:.04em;min-height:180px}.hero-media .image-fallback{height:100%;min-height:380px}.hero-stamp{position:absolute;right:20px;bottom:20px;border:2px solid #fff9;border-radius:50%;width:94px;height:94px;display:grid;place-content:center;text-align:center;color:white;font-size:12px;font-weight:850;letter-spacing:.15em;transform:rotate(-12deg)}.district-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.district-sign{display:flex;flex-direction:column;min-height:148px;background:#fff;border-top:4px solid var(--accent);padding:18px;border-radius:9px;box-shadow:0 1px 5px #2631380b}.district-sign small{color:var(--accent);font-size:12px;font-weight:850}.sign-emoji{font-size:23px}.district-sign strong{font-size:17px;color:var(--title)}.district-sign>span:last-child{font-size:12px;color:var(--muted)}.two-col-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(245px,.7fr);gap:50px}.index-list{border-top:1px solid var(--border)}.teaser{display:flex;flex-direction:column;gap:6px;padding:22px 8px;border-bottom:1px solid var(--border)}.teaser-kicker{font-size:12px;color:var(--moss);font-weight:850}.teaser strong{color:var(--title);font-size:18px}.teaser-desc{color:var(--muted);font-size:14px;line-height:1.6;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.teaser-more{color:var(--coral);font-size:12px;font-weight:800}.notice,.aside-guide{padding:28px;background:var(--sand-soft);border-radius:18px;align-self:start}.notice h3,.aside-guide h3{margin:10px 0 20px;font-size:26px}.notice a,.aside-guide a,.text-link{font-size:14px;color:var(--moss-deep);font-weight:850}.tinted{background:var(--moss-soft)}.route-horizontal{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;position:relative}.route-horizontal>div{padding:30px;background:#fff;border-left:3px solid var(--moss);border-radius:10px}.route-horizontal span{font-size:12px;color:var(--coral);font-weight:800}.route-horizontal h3{margin-top:12px}.tinted .text-link{display:inline-block;margin-top:23px}.verify-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:30px;align-items:stretch}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:12px}.comparison>div{background:var(--paper);border:1px solid var(--border);padding:24px;border-radius:14px}.comparison>div:last-child{background:var(--blue-soft)}.comparison small{color:var(--coral);font-weight:750}.scene-visual{min-height:290px}.moss-section{background:var(--moss-deep)}.moss-section h2,.moss-section h3{color:white}.moss-section .section-head .eyebrow{color:#e8d9ad}.moss-section p{color:#e3eee0}.feature-split{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.feature-split>div:first-child{height:300px}.feature-split>div:last-child{max-width:460px}.stage-head{display:flex;justify-content:space-between;align-items:center}.stage-head>a{font-size:14px;color:var(--moss)}.stage-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:25px}.stage-photo{min-height:365px}.stage-list .teaser{padding:13px 0}.pastel-section{background:var(--coral-soft)}.sticker-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.sticker{min-height:230px;padding:24px;background:#fff;border-radius:16px;display:flex;flex-direction:column;justify-content:space-between;transform:rotate(-1deg)}.sticker:nth-child(2){background:#f3f2d8;transform:rotate(1deg)}.sticker:nth-child(3){background:#deeceb;transform:rotate(-1deg)}.sticker:nth-child(4){background:#f6e5db;transform:rotate(1deg)}.sticker span{font-size:12px;font-weight:800;color:var(--moss)}.sticker strong{font-size:18px;line-height:1.5;color:var(--title)}.people-row{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px}.lead{font-size:18px}.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.work-grid a{display:flex;flex-direction:column;justify-content:space-between;gap:32px;padding:20px;background:#e7ede4;border-radius:11px}.work-grid a:nth-child(2){background:#ede1db}.work-grid a:nth-child(3){background:#e3e9ee}.work-grid strong{font-size:18px;color:var(--title)}.work-grid small{font-size:11px}.soft-bg{background:var(--sand-soft)}.debate-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:22px}.debate-grid>div{padding:25px;border-radius:12px;background:#fff}.debate-grid>div:last-child{background:var(--graphite);color:#e7edea}.debate-grid>div:last-child h3{color:#fff}.debate-grid span{color:var(--coral);font-weight:850;font-size:12px}.trail-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.trail-card{padding:28px;background:#fff;border:1px solid var(--border);border-radius:14px}.trail-card small{font-weight:850;color:var(--moss)}.trail-card h3{margin-top:15px}.trail-card p{font-size:14px}.trail-card span{color:var(--coral);font-weight:850}.compact-editorial{border-top:1px solid var(--border)}.editorial-row{display:flex;justify-content:space-between;align-items:center;gap:35px}.editorial-row p{max-width:700px}.editorial-row a{white-space:nowrap;font-weight:800;color:var(--moss)}.explore-links{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.explore-links a{background:var(--graphite);padding:20px;color:white;display:flex;justify-content:space-between;border-radius:9px}.explore-links span{color:#c6ddc1}.footer{margin-top:40px;background:var(--graphite-deep);color:#e0e5e0;padding:45px 0 15px}.footer-grid{display:flex;justify-content:space-between;gap:30px}.footer-grid>div:first-child{max-width:550px}.footer-brand{color:#fff;font-size:24px;font-weight:850}.footer-brand span{font-size:13px;font-weight:500}.footer-grid p{font-size:14px}.footer-links{display:flex;gap:20px;align-items:center;flex-wrap:wrap;font-size:14px}.copyright{border-top:1px solid #ffffff30;padding-top:15px;margin-top:20px;font-size:12px;color:#b7c3bd}.mobile-nav{display:none}.page-container{padding:56px 0 65px}.page-intro{margin-bottom:43px;max-width:930px}.page-intro h1{margin:12px 0 14px}.page-intro h1 span{font-weight:400;color:var(--moss);font-size:.58em}.page-intro>p:not(.eyebrow){font-size:18px;max-width:800px}.narrow-intro{max-width:720px}.feed-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:45px}.filter-head{display:flex;justify-content:space-between;align-items:center;gap:15px;border-bottom:2px solid var(--graphite);padding-bottom:16px}.filter-head form{display:flex;align-items:center;gap:8px}.filter-head label{font-size:13px}.filter-head select,.search-form select{border:1px solid var(--border);border-radius:8px;padding:8px;background:#fff;max-width:180px}.timeline-feed{margin-left:13px;border-left:2px solid var(--border)}.feed-entry{position:relative;padding:20px 10px 25px 30px;border-bottom:1px solid var(--border)}.timeline-dot{position:absolute;left:-7px;top:28px;width:12px;height:12px;border:3px solid var(--background);background:var(--coral);border-radius:50%}.feed-label{font-size:12px;font-weight:850;color:var(--moss)}.feed-entry h2{font-size:23px;margin:10px 0}.feed-entry p{font-size:15px}.feed-status{display:flex;justify-content:space-between;gap:15px;font-size:12px;color:var(--muted)}.feed-status a{color:var(--coral);font-weight:800}.aside-guide{position:sticky;top:20px}.aside-guide p{border-bottom:1px solid #ddd4c3;padding-bottom:14px;font-size:14px}.pages{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}.pages a{border:1px solid var(--border);padding:5px 14px;border-radius:7px;background:#fff}.pages .active{background:var(--graphite);color:#fff}.channel-directory{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:45px}.channel-link{border-left:4px solid var(--accent);background:#fff;padding:15px;display:flex;gap:6px;flex-direction:column;border-radius:9px}.channel-link.selected{background:var(--moss-soft);outline:2px solid var(--moss)}.channel-link span,.channel-link small{font-size:12px}.channel-link strong{color:var(--title)}.directory-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:43px}.directory-side{align-self:start;position:sticky;top:25px}.directory-side a{color:var(--moss);font-weight:850}.directory-title{border-bottom:2px solid var(--graphite);display:flex;justify-content:space-between;align-items:center;gap:15px}.directory-title h2 span{font-size:13px;color:var(--muted)}.directory-title p{font-size:12px}.topics-table>a{display:grid;grid-template-columns:55px minmax(0,1fr) 30px;gap:15px;align-items:start;border-bottom:1px solid var(--border);padding:19px 0}.table-id{font-size:12px;color:var(--coral);font-weight:850}.topics-table strong{font-size:17px;display:block;color:var(--title)}.topics-table small{font-size:12px;color:var(--moss)}.topics-table p{font-size:13px;color:var(--muted);margin:5px 0 0}.table-arrow{color:var(--coral)}.trail-mini{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.trail-mini a{display:flex;gap:18px;align-items:center;padding:15px;background:var(--surface);border-radius:8px}.trail-mini span{font-size:11px;color:var(--moss)}.trail-mini strong{font-size:14px}.breadcrumbs{font-size:13px;padding:25px 0;color:var(--muted)}.breadcrumbs a{color:var(--moss)}.topic-heading{max-width:900px;padding:20px 0 35px}.topic-heading h1{font-size:clamp(2rem,4vw,3.3rem);line-height:1.3}.topic-heading>p:not(.eyebrow){font-size:19px;line-height:1.9}.topic-meta{display:flex;gap:10px;flex-wrap:wrap}.topic-meta span{padding:5px 10px;background:var(--moss-soft);color:var(--moss-deep);font-size:12px;border-radius:6px}.topic-layout{display:grid;grid-template-columns:minmax(0,800px) minmax(190px,1fr);gap:60px}.topic-article{min-width:0}.topic-image{height:270px;border-radius:15px;overflow:hidden;margin-bottom:38px}.topic-article>section{margin-bottom:35px}.topic-article>section h2{padding-left:16px;border-left:4px solid var(--coral)}.topic-article>section p{font-size:17px;line-height:1.9}.source-box{background:var(--blue-soft);border-radius:12px;padding:24px;margin:38px 0}.source-box h2{font-size:21px}.source-box p{font-size:14px}.discussion{background:var(--sand-soft);padding:24px;border-radius:12px}.discussion li{padding:8px 0}.topic-tags{display:flex;gap:10px;flex-wrap:wrap}.topic-tags span{background:#fff;padding:6px 12px;border-radius:7px;font-size:13px}.sticky-guide{position:sticky;top:25px;background:#fff;padding:24px;border-radius:12px;display:flex;flex-direction:column;gap:16px}.sticky-guide a{font-size:13px;border-bottom:1px solid var(--border);padding-bottom:9px}.guide-rule{background:var(--moss-soft);padding:12px;border-radius:8px;font-size:12px}.topic-related{padding:65px 0}.related-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.related-grid .teaser{background:#fff;padding:20px;border:1px solid var(--border);border-radius:10px}.related-routes{margin-top:25px;color:var(--moss);font-weight:750}.trails-overview{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}.route-overview{background:#fff;border-radius:14px;padding:30px;min-height:240px;border-top:4px solid var(--moss)}.route-overview:nth-child(2n){border-color:var(--coral)}.route-counter{font-size:12px;letter-spacing:.12em;color:var(--moss);font-weight:850}.route-overview h2{margin:14px 0}.route-overview p{font-size:14px}.route-meta{display:flex;justify-content:space-between;font-size:13px}.route-meta span{color:var(--coral);font-weight:850}.route-detail-head{max-width:900px;margin:40px 0 50px}.route-detail-head>p{font-size:18px;line-height:2}.route-detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:45px}.route-nodes{border-left:3px solid var(--moss);margin-left:25px}.route-node{display:grid;grid-template-columns:70px 1fr;gap:10px;margin-bottom:26px;margin-left:-26px}.route-number{width:52px;height:52px;border-radius:50%;background:var(--moss-deep);color:#fff;display:grid;place-items:center;font-weight:850}.route-node>div{padding:25px;background:#fff;border-radius:12px}.route-node small{color:var(--moss)}.route-node h2{margin:10px 0}.route-node strong{color:var(--coral);font-size:13px}.search-container{max-width:950px}.search-form{background:#fff;padding:25px;border-radius:14px;display:flex;flex-direction:column;gap:12px}.search-form label{font-size:13px;font-weight:800}.search-field{display:flex;gap:10px}.search-field input{flex:1;min-width:0;border:1px solid var(--border);border-radius:8px;padding:13px}.search-field button{border:0;border-radius:8px;background:var(--coral);color:#fff;padding:0 25px}.search-suggest{display:flex;gap:15px;flex-wrap:wrap;margin:25px 0}.search-suggest a{background:var(--moss-soft);padding:8px 13px;border-radius:8px}.search-results{margin-top:35px}.search-results>a{display:block;background:#fff;border-bottom:1px solid var(--border);padding:23px}.search-results>a small{display:block;color:var(--moss)}.search-results>a strong{font-size:20px;color:var(--title)}.search-results>a p{margin:8px 0;font-size:14px}.search-results>a span{color:var(--coral);font-size:13px}.empty-result{background:var(--sand-soft);padding:40px;margin:35px 0}.about-layout .page-intro{max-width:730px}.rules-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.rules-grid section{padding:25px;background:#fff;border-left:3px solid var(--moss);border-radius:10px}.rules-grid span{font-size:12px;color:var(--coral);font-weight:850}.rules-grid p{font-size:15px}.faq{max-width:900px;margin:60px auto}.faq details{padding:17px 0;border-bottom:1px solid var(--border)}.faq summary{font-weight:850;cursor:pointer;color:var(--title)}.error-page{min-height:500px;padding-top:100px}
@media(max-width:1050px){.shell{width:calc(100% - 44px)}.nav-inner{gap:20px}.hero-copy{padding:38px 25px}.district-strip{grid-template-columns:repeat(4,1fr)}.topic-layout{gap:25px}.feed-layout,.route-detail-grid{gap:25px}.feature-split{gap:30px}}@media(max-width:780px){.shell{width:calc(100% - 34px)}.desktop-nav{display:none}.top-inner{height:66px;gap:12px}.top-search{margin-left:auto;width:min(350px,47vw)}.hero{grid-template-columns:1fr}.hero-copy{padding:36px 25px}.hero-media{height:260px}.hero-media .image-fallback{min-height:260px}.district-strip,.channel-directory{grid-template-columns:repeat(2,1fr)}.two-col-layout,.verify-layout,.feature-split,.stage-layout,.people-row,.feed-layout,.directory-layout,.topic-layout,.route-detail-grid{grid-template-columns:1fr}.notice,.aside-guide,.directory-side,.reading-aside{position:static}.reading-aside{display:none}.sticker-grid{grid-template-columns:repeat(2,1fr)}.trail-cards{grid-template-columns:1fr 1fr}.work-grid{grid-template-columns:repeat(3,1fr)}.route-horizontal{grid-template-columns:1fr}.stage-photo{height:240px}.scene-visual{height:250px}.topic-image{height:240px}.mobile-nav{position:fixed;bottom:0;left:0;right:0;background:#fff;z-index:30;display:grid;grid-template-columns:repeat(4,1fr);box-shadow:0 -3px 14px #0001;padding:7px 0 max(7px,env(safe-area-inset-bottom))}.mobile-nav a{text-align:center;font-size:13px;font-weight:850;min-height:44px;display:grid;place-items:center}.footer{padding-bottom:90px}.filter-head{align-items:flex-start}.directory-side{background:var(--moss-soft);padding:20px;border-radius:10px}.side-menu{z-index:51}}@media(max-width:480px){.shell{width:calc(100% - 32px)}body{font-size:15px}.top-search{width:43px;overflow:hidden;padding:0;justify-content:center;border-radius:50%}.top-search input{display:none}.top-search button{width:43px;min-width:43px}.menu-button span{display:none}.brand{font-size:19px}.section{padding:50px 0}.hero h1{font-size:33px}.hero-meta{line-height:1.6}.district-strip{gap:8px}.district-sign{padding:13px;min-height:145px}.district-sign strong{font-size:15px}.comparison,.debate-grid,.trails-overview,.rules-grid,.related-grid,.trail-mini,.trail-cards{grid-template-columns:1fr}.sticker-grid{grid-template-columns:1fr 1fr;gap:8px}.sticker{padding:14px;min-height:190px}.sticker strong{font-size:15px}.work-grid{grid-template-columns:1fr}.people-row{gap:20px}.explore-links{grid-template-columns:1fr 1fr}.footer-grid{flex-direction:column}.footer-links{gap:15px}.feed-status,.filter-head,.directory-title,.editorial-row{flex-direction:column;align-items:flex-start}.channel-directory{gap:8px}.channel-link{padding:11px}.channel-link strong{font-size:15px}.topics-table>a{grid-template-columns:30px minmax(0,1fr) 20px;gap:9px}.topic-heading>p:not(.eyebrow){font-size:16px}.topic-article>section p{font-size:16px}.route-detail-head>p{font-size:16px}.route-node{grid-template-columns:55px 1fr}.route-node>div{padding:16px}.search-field button{padding:0 14px}}
