/* Shared visual language: an explorer's field journal, from the atlas to the reader. */
:root{--bg:#fcf8ee;--panel:#f1efe2;--ink:#203f3b;--soft:#667873;--line:#dce1d4;--accent:#31736a;--button:#285e55;--button-ink:#fff9e8;--header:#fcf8eef2;--shadow:0 18px 55px #244e3d0d;--peach:#e89870;--mint:#dce9d8;--card:#fffdf6}
[data-theme=dark]{--bg:#102722;--panel:#19332c;--ink:#edf1df;--soft:#afc2b4;--line:#355147;--accent:#bfe0ae;--button:#d0e4ac;--button-ink:#1a392f;--header:#102722ee;--mint:#29483b;--card:#19332c;--shadow:0 18px 55px #0002}
body{font-size:15px;background-image:radial-gradient(#7a927c0b .7px,transparent .7px);background-size:7px 7px}
::selection{background:#e9b98e88;color:var(--ink)}
#header{height:82px;border-bottom-color:color-mix(in srgb,var(--line) 65%,transparent);gap:24px}
.brand img{border-radius:13px;transform:rotate(-5deg);box-shadow:0 4px 12px #183b2b15}
.brand strong{letter-spacing:2px}.brand small{letter-spacing:1.5px;font-size:8px}
.desktop-nav{gap:6px;font-size:12px}.desktop-nav>a{padding:9px 15px;border-radius:22px;transition:background .2s,color .2s}
.desktop-nav>a:hover,.desktop-nav>a.active{background:var(--mint);color:var(--ink)}
.icon-btn{height:38px;min-width:38px;border-radius:50px;font-size:12px;background:color-mix(in srgb,var(--card) 70%,transparent)}
.site-badge,.tag{border-radius:30px;background:var(--mint);border-color:transparent;padding:6px 12px;font-size:10px}
.eyebrow{font-size:10px;letter-spacing:2px}.eyebrow:before{width:19px;height:3px;border-radius:3px}
.btn{min-height:45px;border-radius:30px;padding:12px 23px;font-size:12px;gap:25px;box-shadow:0 5px 0 #153f3012;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-3px);box-shadow:0 9px 20px #153f301a}.btn span{font-size:18px;line-height:1}
.hero{height:min(820px,calc(100svh - 82px));min-height:680px;background:#0b252c;isolation:isolate}
.hero-map{inset:-41% -28% -45% 17%;background:radial-gradient(ellipse at 50% 50%,#508b7977,transparent 62%)}
.hero-shade{background:linear-gradient(90deg,#0b252c 0%,#0b252cf5 20%,#0b252cb8 36%,#0b252c15 61%,transparent 85%),linear-gradient(0deg,#0b252cf0 0%,transparent 26%,transparent 85%,#0b252c44 100%)}
.hero:after{content:"";position:absolute;inset:0;pointer-events:none;border:1px solid #d5e5c315;z-index:1}
.hero-copy{top:11%;left:6%;width:540px;z-index:2}
.hero .eyebrow{color:#b7cfb9;letter-spacing:2.5px}.hero .eyebrow:before{background:#e8ab7d;width:7px;height:7px;border-radius:50%;box-shadow:0 0 15px #e8ab7d66}
.hero h1{font-size:clamp(44px,4.2vw,68px);line-height:1.45;letter-spacing:1px;margin:28px 0 24px;font-weight:500;text-shadow:0 3px 30px #0b252c77}
.hero h1 em{color:#edd4a2;position:relative}.hero h1 em:after{content:"";position:absolute;left:0;bottom:-8px;width:95%;height:8px;border:2px solid #e8987077;border-color:#e8987077 transparent transparent;border-radius:50%;transform:rotate(-4deg)}
.hero-copy>p{max-width:360px;font-size:14px;color:#c0d2c5;line-height:2}.hero-actions{margin-top:30px;gap:24px}
.hero .btn{background:#f1d7a7;border-color:#f1d7a7;color:#193c36;box-shadow:0 5px 0 #081d2070}.hero-actions .quiet{font-size:12px;color:#d6e4d5}
.hero-foot{bottom:35px;gap:30px;z-index:2;color:#a8c2b8;font-size:10px}.hero-foot>span{display:flex;align-items:center;gap:8px}.hero-foot b{font:27px Georgia;color:#f2e2be;margin:0}
.hero-map-label{right:5%;bottom:34px;z-index:2;letter-spacing:.4px}.hero-map-label>small{font-size:10px;color:#aac6bc;margin-top:10px}
.hero-credit{position:absolute;right:5%;bottom:7px;z-index:2;color:#a8c4b4;font:8px/1.5 system-ui,sans-serif;letter-spacing:0}.hero-credit a{text-decoration:underline;text-underline-offset:2px}
.globe-controls{display:flex;gap:9px;align-items:center;color:#d9e8d9;font-size:9px;letter-spacing:1.3px}
.globe-controls button{padding:9px 12px;color:#e4eddf;border:1px solid #c3d8b638;border-radius:30px;background:#10342cb8;backdrop-filter:blur(12px);font-size:10px;letter-spacing:0;min-height:36px}
.globe-controls button:hover{background:#285647}.live-dot{width:5px;height:5px;border-radius:50%;background:#d2e8ad;box-shadow:0 0 10px #c7df8d}
.hero-guide{position:absolute;left:6%;bottom:113px;z-index:2;display:flex;align-items:center;gap:10px;pointer-events:none;transform:rotate(-2deg)}
.hero-guide>svg{width:64px;height:72px;filter:drop-shadow(0 5px 8px #05191a66);animation:guide-float 6s ease-in-out infinite}
.hero-guide>div{background:#f6efd9;color:#34564c;padding:10px 15px;border-radius:16px 16px 16px 3px;box-shadow:0 6px 20px #0001}
.hero-guide span{font:13px "Noto Serif SC",Georgia,serif}.hero-guide small{font-size:9px;display:block;color:#6c8071;margin-top:3px}
.hero-stars{position:absolute;inset:0;pointer-events:none;z-index:1}.hero-stars i{position:absolute;font-style:normal;color:#efd8ac;opacity:.8;font-size:21px}
.hero-stars i:nth-child(1){top:9%;left:51%;font-size:27px}.hero-stars i:nth-child(2){top:27%;right:8%;font-size:18px}.hero-stars i:nth-child(3){bottom:25%;right:7%;font-size:12px}.hero-stars i:nth-child(4){top:17%;left:43%;font-size:25px}.hero-stars i:nth-child(5){bottom:18%;left:49%;font-size:16px}
.orbit-note{position:absolute;right:5%;top:32px;text-align:right;color:#d0dfcb88;font:10px/1.8 monospace;letter-spacing:1px;pointer-events:none;z-index:2}.orbit-note span{font-size:7px;letter-spacing:2px}
.globe-dot{width:10px;height:10px;background:#f9d6a0;border-color:#fff2d3;box-shadow:0 0 0 6px #ebcb9320,0 0 25px #ffd794a0}.globe-dot>span{font-size:12px}
.section{padding:70px 6%}.section.alt{background:color-mix(in srgb,var(--panel) 78%,transparent);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{margin-bottom:30px}.section-head h2{font-size:32px;line-height:1.6;letter-spacing:.5px}.section-head>p{font-size:13px;max-width:400px}.small-link{font-size:12px}
.feature{border-radius:25px;overflow:hidden;background:var(--card);box-shadow:var(--shadow);grid-template-columns:1.15fr 1fr;min-height:340px}
.feature-art{min-height:340px;background:#294c45 url('./trail-landscape.svg') center/cover no-repeat}.feature-art>svg{opacity:.15;mix-blend-mode:screen}
.feature-art .art-title{position:absolute;top:26px;left:30px;font-size:39px;letter-spacing:6px;color:#f9e8c9}.feature-art .art-note{bottom:20px;left:27px;color:#e5edd8b0;font-size:8px}
.feature-copy{padding:38px}.feature-copy h3{font-size:32px;letter-spacing:1px}.feature-copy>p{font-size:13px;line-height:2}.feature-copy .meta{font-size:10px;gap:10px;flex-wrap:wrap}.feature-copy .meta span{padding:4px 9px;background:var(--panel);border-radius:7px}
.stations{gap:16px;border:0}.station-card{border:1px solid var(--line);border-radius:21px;min-height:232px;padding:24px;background:var(--card);position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s,border-color .25s}
.station-card:hover{background:var(--card);transform:translateY(-5px) rotate(-.5deg);box-shadow:0 15px 35px #214a3410;border-color:var(--accent)}
.station-card:after{content:"";width:90px;height:90px;border:1px dashed var(--line);border-radius:50%;position:absolute;right:-35px;bottom:-40px;pointer-events:none}
.station-icon{width:42px;height:42px;display:grid;place-items:center;color:#3a7465;background:#e2ecdb;border-radius:14px;transform:rotate(-6deg)}.station-icon svg{width:25px;height:25px}
.station-card:nth-child(3n+2) .station-icon{background:#f4e3cf;color:#a16c47;transform:rotate(5deg)}.station-card:nth-child(3n) .station-icon{background:#dfe9ea;color:#587e8d}
.station-card .top{align-items:center}.station-index{display:flex;align-items:center;gap:11px;letter-spacing:2px}.station-index b{font:18px system-ui;font-weight:400;letter-spacing:0;color:var(--accent)}
.station-card h3{font-size:24px;margin:21px 0 9px;letter-spacing:1px}.station-card p{font-size:12px;margin-bottom:20px;line-height:1.9}.station-card .domain{font-size:10px}
.principles{gap:24px}.principle{padding:26px 28px;background:var(--card);border:1px dashed var(--line);border-radius:21px}.principle>span{font-size:33px;color:var(--peach)}.principle h3{font-size:23px}.principle p{font-size:13px;margin-bottom:0}
.intro-hero{padding:65px 6%;background:radial-gradient(ellipse at 90% 5%,var(--mint),transparent 65%),var(--panel)}.intro-hero:after{border-style:dashed;transform:rotate(-20deg);box-shadow:0 0 0 48px color-mix(in srgb,var(--line) 20%,transparent)}
.intro-hero h1{font-size:58px;letter-spacing:1px;margin:22px 0}.intro-hero .lead{font-size:25px}.intro-hero .body{font-size:14px;max-width:690px;line-height:2}
.empty-intro{border:1px dashed var(--line);background:var(--card);border-radius:28px;padding:48px;position:relative}.empty-intro:before{content:"✧";display:block;font:40px Georgia;color:var(--peach);margin-bottom:20px}.empty-intro p{font-size:14px;max-width:550px;margin:0 auto 27px}
.source-grid{gap:22px}.source-item,.place-item{border-radius:20px;background:var(--card);padding:27px;box-shadow:0 6px 20px #173a2903}.source-item h3{font-size:23px;line-height:1.7}.source-item small{font-size:11px}.source-item .prose,.place-item .prose{font-size:13px}.source-item>a{font-size:12px}.place-item h3{font-size:22px}.search-row input{border-radius:30px;padding:14px 20px;font-size:13px;background:var(--card);max-width:430px}.search-result{font-size:12px}
.journey-layout{grid-template-columns:430px minmax(0,1fr)}.reader{padding:28px 32px;background:var(--bg)}.reader h1{font-size:31px;letter-spacing:.5px;line-height:1.55}.reader-top{font-size:10px;margin-bottom:24px}.reader .route-subtitle{font-size:13px;line-height:1.95;margin-bottom:24px}
.journey-progress{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;font-size:9px;letter-spacing:1.5px;color:var(--soft);margin-bottom:16px}.journey-progress>b{font:20px Georgia;color:var(--accent);letter-spacing:0}.journey-progress small{font-size:12px;color:var(--soft)}.journey-progress>div{width:100%;height:4px;background:var(--line);border-radius:10px;overflow:hidden}.journey-progress i{display:block;height:100%;background:var(--peach);border-radius:10px;transition:width .5s}
.chapter-list{flex-wrap:nowrap;overflow-x:auto;padding:3px 2px 10px;gap:7px;margin:0 0 17px;scrollbar-width:thin;scrollbar-color:var(--line) transparent}.chapter-list button{flex:0 0 31px;width:31px;height:34px;border-radius:11px;font-size:11px;background:var(--card)}.chapter-list .active{transform:rotate(-5deg);box-shadow:0 3px 0 #d79b6a66}
.chapter-heading{padding-top:24px;gap:16px;border-top-style:dashed}.chapter-heading .number{font-size:43px;color:var(--peach)}.chapter-heading .date{font-size:10px;letter-spacing:.5px}.chapter-heading h2{font-size:25px;line-height:1.65;margin-top:9px}.prose.chapter-text{font-size:14px;line-height:2.1;color:var(--ink)}.chapter-text p{margin-bottom:22px}.chapter-source{font-size:10px;padding:15px 0;border-top-style:dashed}.chapter-source button{font-size:11px;min-height:32px}
.reader-actions{gap:7px}.reader-actions button{padding:11px 12px;border-radius:14px;font-size:11px;min-height:44px;background:var(--card)}.reader-tools{gap:14px;flex-wrap:wrap}.reader-tools button{font-size:11px;min-height:34px}.precision{font-size:10px;line-height:1.9}
.map-pane{background:#163b34}.map-tabs{border-radius:30px;padding:5px;background:#13372ee8;box-shadow:0 4px 20px #071e2430}.map-tabs button{border-radius:24px;font-size:11px;padding:9px 15px}.map-tabs .active{background:#efe0b3;color:#244738}.map-help{width:37px;height:37px;background:#13372ee8}.map-label{top:107px}.map-label h2{font-size:36px;text-shadow:0 2px 22px #0b252cb0}.map-label small{font-size:9px}.map-label p{font-size:11px}.map-buttons{gap:9px}.map-buttons button{height:40px;width:40px;border-radius:14px;background:#15392fe8;box-shadow:0 3px 12px #0001}.map-legend{font-size:10px}.map-bottom p{font-size:9px}.map-status{border-radius:20px;padding:15px 22px}
.schema-note{border-radius:0 18px 18px 0;font-size:13px;padding:22px 25px}.network-note{font-size:12px}.install-link{font-size:12px;min-height:34px}.footer{padding:35px 6%;font-size:10px}.footer b{font-size:22px}.footer>div{line-height:2.1}
dialog{border-radius:24px;padding:28px 32px;background:var(--bg)}dialog p,dialog li{font-size:14px}.dialog-head{font-size:10px}.footprint-card{border-radius:17px;background:var(--card)}#notice{border-radius:40px;font-size:12px}
@keyframes guide-float{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-5px) rotate(3deg)}}
@media(min-width:1600px){.hero-copy{top:13%;width:640px}.hero h1{font-size:72px}.hero-guide{bottom:130px}.journey-layout{grid-template-columns:470px 1fr}.reader{padding:32px 40px}}
@media(max-width:1150px) and (min-width:761px){.hero-copy{width:450px}.hero h1{font-size:48px}.desktop-nav>a{padding:9px 10px}.journey-layout{grid-template-columns:380px 1fr}.reader{padding:25px}.stations{grid-template-columns:repeat(3,1fr)}.map-tabs button{padding:9px 10px;font-size:10px}.hero-guide{bottom:120px}}
@media(max-width:760px){
 #header{height:65px;gap:10px;padding:env(safe-area-inset-top) 20px 0}.brand strong{font-size:23px}.brand img{border-radius:10px}.icon-btn{height:35px;min-width:35px;font-size:11px}.site-badge{font-size:9px;padding:4px 9px;max-width:90px}
 #bottomNav{margin:0 12px 10px;border:1px solid var(--line);border-radius:24px;box-shadow:0 5px 35px #15392f22;padding:8px 10px calc(8px + env(safe-area-inset-bottom));min-height:64px;background:var(--header)}#bottomNav>a,#bottomNav>button{font-size:10px;gap:3px}#bottomNav>a.active{background:var(--mint);border-radius:16px;color:var(--ink)}#bottomNav svg{width:21px;height:21px}
 .hero{height:calc(100svh - 65px);min-height:720px;max-height:none}.hero-copy{left:7%;top:35px;width:86%}.hero h1{font-size:clamp(34px,9.4vw,46px);line-height:1.45;letter-spacing:0;margin:24px 0 19px}.hero-copy>p{font-size:12px;max-width:300px;line-height:1.95}.hero .eyebrow{font-size:8px;letter-spacing:1.5px}.hero-actions{margin-top:24px;gap:20px}.hero .btn{font-size:11px;gap:17px;min-height:44px;padding:11px 18px}.hero-actions .quiet{font-size:10px}
 .hero-map{inset:160px -350px -80px -155px}.hero-shade{background:linear-gradient(180deg,#0b252c 0%,#0b252c 25%,#0b252cc4 35%,#0b252c22 51%,transparent 66%,#0b252ce6 89%,#0b252c 100%)}
 .orbit-note{display:none}.hero-stars i:nth-child(1){left:85%;top:9%;font-size:21px}.hero-stars i:nth-child(2){right:10%;top:44%}.hero-stars i:nth-child(3){bottom:27%}.hero-stars i:nth-child(4){left:70%;top:33%}.hero-stars i:nth-child(5){left:10%;bottom:32%}
 .hero-guide{left:7%;bottom:196px;gap:5px;transform:rotate(-2deg)}.hero-guide>svg{width:51px;height:58px}.hero-guide>div{padding:8px 11px;border-radius:12px 12px 12px 3px}.hero-guide span{font-size:11px}.hero-guide small{font-size:8px;max-width:205px}
 .hero-map-label{left:7%;right:7%;bottom:118px;text-align:left}.globe-controls{font-size:8px;letter-spacing:1px;gap:7px}.globe-controls button{margin-left:auto;font-size:10px;padding:8px 12px;min-height:35px}.hero-map-label>small{font-size:9px;margin-top:8px}.hero-foot{display:none}.hero-credit{left:7%;right:7%;bottom:90px;font-size:7px}
 .section{padding:40px 6%}.section-head{gap:14px;margin-bottom:24px}.section-head h2{font-size:25px;line-height:1.6}.section-head>p{font-size:11px}.eyebrow{font-size:9px;letter-spacing:1.5px}.tag{font-size:9px;white-space:nowrap;padding:5px 9px}.small-link{font-size:11px}
 .feature{grid-template-columns:1fr;border-radius:22px}.feature-art{min-height:255px}.feature-art .art-title{font-size:34px;top:20px;left:24px}.feature-copy{padding:27px}.feature-copy h3{font-size:28px}.feature-copy>p{font-size:13px}.feature-copy .meta{font-size:10px}.btn{font-size:12px;min-height:44px}
 .stations{grid-template-columns:1fr 1fr;gap:12px}.station-card{padding:18px 16px;min-height:228px;border-radius:19px}.station-icon{width:36px;height:36px;border-radius:12px}.station-icon svg{width:23px;height:23px}.station-index{font-size:9px;gap:4px}.station-index b{font-size:15px}.station-card h3{font-size:22px;letter-spacing:0;margin-top:19px}.station-card p{font-size:11px;line-height:1.85}.station-card .domain{font-size:9px;overflow-wrap:anywhere}
 .principles{gap:14px}.principle{padding:23px;border-radius:19px}.principle h3{font-size:22px}.principle p{font-size:13px}.intro-hero{padding:38px 7%}.intro-hero h1{font-size:42px;letter-spacing:0}.intro-hero .lead{font-size:23px}.intro-hero .body{font-size:13px}.empty-intro{padding:29px 22px;border-radius:23px}.empty-intro h2{font-size:23px}.empty-intro p{font-size:13px}.source-item{padding:23px}.source-item h3{font-size:21px}.source-item .prose,.place-item .prose{font-size:13px}.place-grid{grid-template-columns:1fr}.place-item{padding:23px}.search-row input{font-size:13px;max-width:none}.search-result{font-size:11px}
 .journey-layout{display:flex}.reader{padding:26px 7%;border-radius:26px 26px 0 0;margin-top:-20px;box-shadow:0 -8px 30px #0c2b2915}.reader:before{width:38px;height:4px;margin:-12px auto 22px}.reader-top{font-size:10px}.reader h1{font-size:29px}.reader .route-subtitle{font-size:12px;margin-bottom:21px}.chapter-list{gap:8px;margin-bottom:17px}.chapter-list button{flex-basis:34px;width:34px;height:36px}.chapter-heading .number{font-size:40px}.chapter-heading h2{font-size:25px}.chapter-heading .date{font-size:10px}.prose.chapter-text{font-size:15px;line-height:2.05}.reader-actions{position:static;padding-top:13px;margin-top:12px}.reader-actions button{min-height:45px;padding:11px;font-size:11px}.reader-tools{gap:14px}.reader-tools button{font-size:11px;min-height:38px}.precision{font-size:10px}
 .map-pane{height:46dvh;min-height:330px;max-height:470px;top:0}.map-topbar{left:17px;right:17px;top:18px;gap:8px}.map-tabs{padding:4px}.map-tabs button{font-size:10px;padding:8px 10px}.map-help{width:33px;height:33px;flex-shrink:0}.map-label{top:81px;left:22px}.map-label h2{font-size:28px;margin:10px 0}.map-label small{font-size:8px}.map-buttons{right:17px;top:43%;gap:8px}.map-buttons button{width:35px;height:35px;border-radius:12px}.map-bottom{left:22px;bottom:38px}.map-legend{font-size:8px;gap:16px}.map-status{font-size:11px;max-width:80%}
 .schema-note{padding:19px;font-size:12px}.footer{padding:29px 7%;font-size:9px}.footer b{font-size:19px}dialog{padding:23px;border-radius:23px}dialog p,dialog li{font-size:13px}#notice{font-size:11px;bottom:calc(88px + env(safe-area-inset-bottom))}
}
@media(max-width:360px){.hero .btn{font-size:10px;gap:10px}.hero-actions{gap:14px}.hero h1{font-size:33px}.globe-controls>span:nth-child(2){letter-spacing:0}.station-card{padding:16px 12px}.station-card h3{font-size:20px}.reader-actions button{padding:10px 8px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.btn:hover,.station-card:hover{transform:none}}