/* Field Notes edition: warm paper, pine ink, jade signals, amber annotations. */
:root{--bg:#f4f1e7;--surface:#eeeee2;--text:#203d32;--muted:#5f6c5e;--mint:#28775f;--mint-dark:#1f5d49;--line:rgba(47,82,58,.17);--yellow:#a56932}
body{background:var(--bg)}body::before{opacity:.023;mix-blend-mode:multiply}
::selection{background:#d4e4c4;color:#173c2d}.nav{border-color:var(--line)}.brand svg{stroke:#2b725a}.brand>span{color:#193d2d}.nav-links{color:#4a6152}.wallet-button{border-color:#8a9f87;background:#f6f4ebaa}.wallet-button:hover{background:#e3eada}.hero-grid{background-image:linear-gradient(#47664807 1px,transparent 1px),linear-gradient(90deg,#47664807 1px,transparent 1px)}
.hero h1{color:#234534}.hero h1 em{color:#347d60}.hero-chinese{color:#2b4738}.hero-description{color:#617461}.eyebrow{color:#447158}.hero-art{background:radial-gradient(ellipse at 58% 46%,#d4e4c854,transparent 64%)}.art-halo{background:radial-gradient(ellipse,#cfdec85c,transparent 63%)}.specimen-label b{color:#376447}.specimen-label>span:last-child{color:#69816c}.label-line{border-color:#8aab83}.art-coordinate,.orbit-tag{color:#58705c}.hero-footnote{color:#61775e}.art-caption{color:#5a6c59}.hero-art .status-dot{background:#3d7f58;box-shadow:0 0 8px #60835230}.status-dot,.network i{background:var(--mint);box-shadow:none}.hero-bottom{color:#657c66}.hero-bottom>span:nth-child(2){color:#537555}
.button.primary{background:#285d45;color:#f4f3e5;box-shadow:0 5px 16px #274d3010}.button.primary:hover{background:#1c4934;box-shadow:0 7px 22px #274d3025}.text-link{color:#345e44}.text-link:hover{border-color:#53805d}.dataset-strip strong{color:#294b37}.dataset-source:hover{color:#23714d}.intro{padding-top:120px}.intro .eyebrow{color:#8e6b3b}.intro h2{line-height:1.45}.intro p{padding-left:15%;color:#5c725e}
.story{height:590vh;margin:0 5%;border-top:0;border-bottom:1px solid var(--line)}
.story-sticky{height:100svh;min-height:730px;max-height:none;position:sticky;top:0;display:grid;grid-template-columns:42% 58%;grid-template-rows:150px minmax(0,1fr);align-items:center;column-gap:0;padding-bottom:34px}
.flight-guide{grid-column:1/-1;align-self:stretch;padding:22px 22px 10px;border-bottom:1px solid var(--line);background:var(--bg);position:relative;z-index:4}
.flight-header{display:flex;justify-content:space-between;gap:20px;align-items:center;font:9px var(--mono);letter-spacing:1.6px;color:#526a51}.flight-header small{font:10px var(--sans);margin-left:20px;color:#69775e;letter-spacing:1px}.flight-header>span:last-child{color:#295d43;font-size:11px;letter-spacing:2px}
.flight-progress{height:37px;margin:12px 14px 0;position:relative;--flight-progress:0%}.flight-line{position:absolute;top:19px;left:0;right:0;height:1px;background:#57734829}.flight-line::after{content:"";position:absolute;inset:-2px 0;background:repeating-linear-gradient(90deg,transparent 0,transparent calc(14.2857% - 1px),#5e774750 calc(14.2857% - 1px),#5e774750 14.2857%)}.flight-line>i{display:block;width:var(--flight-progress);height:2px;background:linear-gradient(90deg,#597d51,#a98442);position:relative;top:-.5px}
.flight-fly{position:absolute;top:0;left:var(--flight-progress);width:55px;height:41px;transform:translateX(-50%);z-index:2;filter:drop-shadow(0 6px 4px #31492119)}.flight-fly svg{width:100%;height:100%;overflow:visible}.fly-wing{fill:#fcfcf0df;stroke:#87a688;stroke-width:1}.fly-body{fill:#3e6045;stroke:#214530;stroke-width:1}.fly-head{fill:#285537}.fly-eye{fill:#d4ae68}.fly-segment,.fly-legs{fill:none;stroke:#2e593c;stroke-width:.85;stroke-linecap:round}.fly-trail{fill:none;stroke:#a18445;stroke-width:.8;stroke-linecap:round;opacity:.65}.wing-front{animation:wing-front .13s ease-in-out infinite alternate;transform-origin:25px 18px}.wing-back{animation:wing-back .14s ease-in-out infinite alternate;transform-origin:25px 18px}.fly-float{animation:fly-bob 1.5s ease-in-out infinite}.motion-paused .flight-fly *{animation-play-state:paused!important}
@keyframes wing-front{from{transform:rotate(-32deg) scaleY(.65)}to{transform:rotate(-8deg) scaleY(1)}}@keyframes wing-back{from{transform:rotate(18deg) scaleY(1)}to{transform:rotate(45deg) scaleY(.55)}}@keyframes fly-bob{50%{transform:translateY(-2px)}}
.flight-waypoints{display:grid;grid-template-columns:repeat(8,1fr);margin:1px -5.9% 0}.flight-waypoints button{display:flex;align-items:center;flex-direction:column;gap:7px;background:none;color:#66755f;font:8px var(--mono);padding:4px 0 8px;position:relative}.flight-waypoints span{font:10px var(--sans);letter-spacing:.6px;white-space:nowrap}.flight-waypoints button.active{color:#235b3f}.flight-waypoints button.active>span{font-weight:600}.flight-waypoints button.visited{color:#547f54}.flight-waypoints button:hover{color:#9a713c}.flight-waypoints button::after{content:"";height:3px;width:3px;background:currentColor;position:absolute;top:-21px;border-radius:50%}
.story-copy{padding:20px 12% 20px 5%;align-self:center}.story-copy .eyebrow{font-size:9px;letter-spacing:1.4px;color:#8c7045}.story-copy h2{font-size:clamp(32px,3.25vw,51px);line-height:1.42;margin:23px 0 21px;color:#294833}.story-copy h2 em{color:#397c56}.story-copy>p{font-size:13px;line-height:2.1;min-height:100px;max-width:390px;color:#5e7160}.story-detail{max-width:none;margin-top:25px;padding:15px 0;font-size:10px}.story-detail strong{color:#376845;font-size:10px}
.chapter-notes{padding:15px 0 0;display:grid;gap:13px}.chapter-note{display:grid;grid-template-columns:56px 1fr;gap:12px;font-size:10px;line-height:1.8}.chapter-note>span{color:#8a7b5c;font-size:9px;letter-spacing:1px}.chapter-note>p{margin:0;color:#657460}.chapter-navigation{display:flex;align-items:center;gap:13px;margin-top:26px}.chapter-navigation button{width:30px;height:30px;background:transparent;border:1px solid #8fa18455;color:#416745;font:16px var(--mono);transition:background .2s}.chapter-navigation button:hover{background:#dee8d3}.chapter-navigation button:disabled{opacity:.3;cursor:default}.chapter-navigation>span{font-size:9px;color:#637455;flex:1;letter-spacing:.4px}
.story-visual{height:89%;border-left:0;border:1px solid #93a77a35;border-radius:4px;background:radial-gradient(ellipse at 48% 40%,#e1e8d37a,transparent 75%),#efeee170;overflow:hidden}.story-visual::before{content:"";position:absolute;inset:0;background-image:linear-gradient(#70925e06 1px,transparent 1px),linear-gradient(90deg,#70925e06 1px,transparent 1px);background-size:30px 30px;pointer-events:none}.visual-topline{left:23px;right:23px;top:23px;color:#576d46;font-size:8px}.specimen-tag{border:1px solid #98a97d55;padding:6px 8px;font-size:7px;letter-spacing:.5px;color:#84714f}.visual-bottomline{left:23px;right:23px;bottom:23px;color:#5e714f;font-size:8px}
.field-notes{padding-top:95px;padding-bottom:40px}.field-notes h2{font-size:39px}.field-note-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}.field-note-grid article{border-top:1px solid #7f956944;padding:24px 6px 25px 0}.field-note-number{font:italic 36px var(--serif);color:#9c804e}.field-note-grid h3{font-size:18px;font-weight:500;margin:20px 0 15px;color:#355039;letter-spacing:.5px}.field-note-grid p{font-size:12px;line-height:2.1;color:#5d6e55;max-width:325px}.field-note-grid a{display:inline-block;font-size:10px;color:#48724b;margin-top:13px;border-bottom:1px solid #8fa67a66;padding-bottom:5px}.field-note-grid a:hover{color:#977341}
.lab{padding-top:75px}.lab-panel{border-color:#80996945;background:linear-gradient(125deg,#e6edddaa,#faf7ed)}.lab-output>strong{color:#39734f}.panel-topline,.signal-legend,.potential-title,.threshold-row,.range-ends,.lab-output>p{color:#68795c}.legend-mint{background:#39734f}.legend-yellow{background:#b8813b}.firing-status.fired{color:#a36825}.firing-status.fired i{background:#b8813b;box-shadow:0 0 10px #d8bd7680}.live{border:0;border-radius:5px;background:#254735;color:#f0eedf;margin:30px 5% 0;padding:55px 4%;--text:#f1f1df;--muted:#becbb2;--mint:#d3dfb1;--line:#deebcd33}.live h2{color:#f0eedf}.live h2 em{color:#d3dfb1}.live .eyebrow{color:#d3dfb1}.live .text-link{color:#d3dfb1}.live .assembly-track{background:#d2e0af20}.live .status-dot{background:#d3dfb1}.live .live-phase strong{color:#d3dfb1}.live .live-phase>span:last-child{color:#c4d0b8}.live-numbers b{color:#f2f0e3}
.verify .eyebrow{color:#9d7c41}.evidence-title{color:#3a513b}.evidence-status{background:#e4ebda;color:#496a41;border-color:#899c6b36}.evidence-status.pending{color:#8d692c!important;background:#eee4cb;border-color:#b6a37640}.evidence-body>p{color:#63715d}.evidence-body .text-link{color:#397449}.hash-box{background:#e8eddd;border-left-color:#849867}.hash-box code{color:#506a46}.hash-box>span{color:#637352}.hash-box button{color:#397449}.evidence-note{color:#677256}.pending{color:#927132!important}.audit-steps .pending i{border-color:#927132}.plus{color:#6a8059}.closing{background:radial-gradient(ellipse at 50% 50%,#e0e7ce88,transparent 60%)}.closing-orbit{border-color:#85965d20;box-shadow:0 0 0 80px #85965d04,0 0 0 160px #85965d04;background:radial-gradient(ellipse,#d5dfb31c,transparent 65%)}.closing .eyebrow{color:#8a7447}.closing h2 em{color:#567d43}.closing p,.closing-note{color:#6a795e}footer small{color:#7c866f}.footer-brand{color:#3c563c}.toast{background:#254735;color:#f4f1df;box-shadow:0 12px 45px #20382025}
@media(min-width:1600px){.story-copy{padding-left:8%;padding-right:15%}.story-visual{margin-right:3%}}
@media(max-width:1100px){.story-sticky{grid-template-columns:43% 57%;grid-template-rows:140px minmax(0,1fr)}.story-copy{padding:20px 9% 20px 1%}.story-copy h2{font-size:37px}.story-copy>p{font-size:12px;min-height:106px}.chapter-notes{gap:8px}.chapter-note{font-size:9px;grid-template-columns:45px 1fr;gap:9px}.chapter-navigation{margin-top:19px}.flight-guide{padding-left:14px;padding-right:14px}.visual-topline,.visual-bottomline{left:17px;right:17px}.visual-topline{font-size:7px}.specimen-tag{font-size:6px}.field-note-grid{gap:22px}.field-note-grid h3{font-size:17px}}
@media(max-width:720px){.nav-links{background:#f3f0e5f5;border-bottom-color:var(--line)}.hero-art{background:radial-gradient(ellipse at 58% 46%,#d5e2c860,transparent 64%)}.intro{padding-top:85px;padding-bottom:37px}.intro h2{font-size:34px}.intro p{padding-left:0}.story{height:620vh;margin:0 6%}.story-sticky{min-height:780px;max-height:none;height:100svh;grid-template-columns:1fr;grid-template-rows:113px auto minmax(0,1fr);padding:0 0 17px}.flight-guide{grid-column:1;padding:15px 2px 0}.flight-header{font-size:7px;letter-spacing:1.1px}.flight-header small{display:none}.flight-header>span:last-child{font-size:9px}.flight-progress{margin:8px 12px 0;height:33px}.flight-fly{width:47px;height:36px;top:1px}.flight-waypoints{margin:0 -4.8%}.flight-waypoints button{font-size:7px;padding-top:4px;gap:5px}.flight-waypoints span{font-size:7px;letter-spacing:0;white-space:normal;max-width:34px;line-height:1.5}.flight-waypoints button::after{top:-15px}.story-copy{padding:15px 2px 27px;align-self:start}.story-copy .eyebrow{font-size:7px;letter-spacing:1px}.story-copy h2{font-size:29px;line-height:1.32;margin:12px 0}.story-copy>p{font-size:11px;line-height:1.9;min-height:62px;max-width:none}.story-detail{margin-top:12px;padding:10px 0;font-size:9px}.story-detail strong{font-size:9px}.chapter-notes{display:grid;gap:5px;padding-top:10px}.chapter-note{grid-template-columns:38px 1fr;gap:7px;font-size:9px;line-height:1.7}.chapter-note>span{font-size:8px;letter-spacing:0}.chapter-note:nth-child(2){display:none}.chapter-navigation{margin-top:11px;gap:10px}.chapter-navigation button{width:25px;height:23px;font-size:14px}.chapter-navigation>span{font-size:8px}.story-visual{height:100%;margin-top:0;border-radius:3px}.visual-topline{top:13px;left:12px;right:12px;font-size:6px;letter-spacing:.5px}.specimen-tag{font-size:5px;padding:4px 5px}.visual-bottomline{bottom:12px;left:12px;right:12px;font-size:6px;gap:12px}.field-notes{padding-top:65px;padding-bottom:15px}.field-notes h2{font-size:30px}.field-note-grid{grid-template-columns:1fr;gap:10px}.field-note-grid article{padding:22px 0 20px;position:relative;padding-left:55px}.field-note-number{position:absolute;left:0;top:23px;font-size:30px}.field-note-grid h3{margin:2px 0 12px;font-size:17px}.field-note-grid p{font-size:12px;max-width:none}.field-note-grid a{margin-top:7px}.lab{padding-top:60px}.live{margin:10px 6% 0;padding:30px 6%;border-radius:4px}.live h2{font-size:30px}.live-numbers{gap:20px}.live-numbers b{font-size:22px}.live-phase>span:last-child{font-size:6px}.live-timestamp{font-size:6px}.verify{padding-top:80px}.closing{padding-top:65px}.closing h2{font-size:52px}}
@media(max-width:720px) and (max-height:740px){.story-sticky{min-height:660px;grid-template-rows:96px auto minmax(0,1fr)}.flight-header{font-size:6px}.flight-guide{padding-top:10px}.story-copy{padding-top:12px}.story-copy h2{font-size:26px;margin:9px 0}.story-copy>p{font-size:10px;min-height:54px}.story-detail{margin-top:9px;padding:8px 0}.chapter-note{font-size:8px}.chapter-navigation{margin-top:8px}.chapter-notes{padding-top:7px}}
@media(prefers-reduced-motion:reduce){.flight-fly *{animation:none!important}.flight-fly{filter:none}}

/* A Little Wander: an observation journal, with room for a small detour. */
.intro{position:relative;padding-bottom:92px}.intro-scribble{position:absolute;right:10%;bottom:27px;font:italic 17px var(--serif);color:#9a8057;transform:rotate(-5deg)}
.intro-scribble::after{content:"";position:absolute;width:53px;height:23px;right:-64px;top:-4px;border-bottom:1px solid #ad92617a;border-right:1px solid #ad92617a;border-radius:0 0 85% 0;transform:rotate(-20deg)}
.story-sticky{grid-template-rows:210px minmax(0,1fr)}
.flight-guide{--map-top:49px;--map-height:139px;border-bottom:0;padding:24px 22px 0;background:transparent}
.flight-header{letter-spacing:1.8px}.flight-header small{font-size:10px;color:#857657;letter-spacing:.4px}
.flight-progress{position:absolute;top:var(--map-top);left:22px;right:22px;height:var(--map-height);margin:0;pointer-events:none}
.flight-map{width:100%;height:100%;position:absolute;inset:0;overflow:visible}
.flight-sketch,.flight-memory,.flight-wake{fill:none;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.flight-sketch{stroke:#9c9568;stroke-width:.8;stroke-dasharray:1 7;opacity:.45}.flight-memory{stroke:#877a49;stroke-width:1;opacity:.32;stroke-dasharray:0 9999}.flight-wake{stroke:#a77a3e;stroke-width:1;stroke-dasharray:1 4;opacity:.36}
.flight-fly{left:0;top:0;width:50px;height:38px;pointer-events:none;will-change:transform;transform:translate3d(var(--fly-x,20px),var(--fly-y,30px),0) translate(-50%,-50%) rotate(var(--fly-angle,0rad)) scale(var(--fly-scale,1));filter:drop-shadow(2px 5px 3px #31492124)}
.fly-float{animation:none}.fly-trail{display:none}.wing-front,.wing-back{animation-duration:var(--wing-time,.12s)}.flight-fly.is-perched .fly-wing{animation:none;opacity:.75}.flight-fly.is-perched .wing-front{transform:rotate(-4deg) scaleY(.5)}.flight-fly.is-perched .wing-back{transform:rotate(12deg) scaleY(.5)}
.flight-waypoints{position:absolute;top:var(--map-top);left:22px;right:22px;height:var(--map-height);margin:0;display:block;pointer-events:none}
.flight-waypoints button{position:absolute;width:88px;min-height:43px;padding:4px 4px 3px;gap:5px;pointer-events:auto;transform:translate(-50%,-50%) rotate(var(--tag-tilt,0deg));color:#728263;background:transparent}
.flight-waypoints button::after{display:none}.flight-waypoints button>span{font-size:10px;font-weight:400;background:#f4f1e7cf;padding:2px 5px;white-space:nowrap;border-radius:45% 30% 40% 25%}
.flight-waypoints button.active{color:#2b6242}.flight-waypoints button.active::before{content:"";position:absolute;inset:0 5px;border:1px solid #9aa77767;border-radius:49% 39% 46% 43%;transform:rotate(-5deg);pointer-events:none}.flight-waypoints button.active>span{font-weight:500;background:#e7ead6db}.flight-waypoints button:hover{color:#95713c}.flight-waypoints button:focus-visible{outline-offset:0;border-radius:40%}
.story-copy{position:relative;isolation:isolate}.story-copy::before{content:attr(data-folio);position:absolute;left:0;top:-45px;font:italic 178px/1 var(--serif);letter-spacing:-12px;color:#8497620c;z-index:-1;pointer-events:none}
.story-copy h2{line-height:1.45}.story-copy .eyebrow{letter-spacing:1.6px}.story-detail{border-top:0;border-bottom:1px solid #81905e33}.chapter-navigation button{border-radius:45% 39% 43% 37%;border-color:#8c9b7055}
.story-visual{--specimen-wash:#e5ead0;isolation:isolate;border:0;border-radius:46% 39% 33% 43% / 31% 38% 40% 44%;background:radial-gradient(ellipse at 51% 44%,var(--specimen-wash) 0%,#eeeedf44 58%,transparent 76%);overflow:visible}
.story-visual::before{inset:14% 5% 10%;border:1px solid #8d9c6520;border-radius:39% 51% 40% 46%;background:none;transform:rotate(-8deg)}
.story-visual canvas{z-index:1}.observation-orbit{position:absolute;inset:12% 6% 16%;border:1px dashed #a697622b;border-radius:50%;transform:rotate(11deg);pointer-events:none;z-index:0}.observation-orbit::before,.observation-orbit::after{content:"+";position:absolute;font:16px var(--mono);color:#8b875950;background:var(--bg);padding:3px;line-height:1}.observation-orbit::before{top:18%;right:7%}.observation-orbit::after{bottom:9%;left:19%}
.visual-topline{top:9px;z-index:2}.visual-bottomline{bottom:8px;z-index:2}.specimen-tag{border-radius:46% 40% 38% 44%;padding:12px 10px;transform:rotate(9deg);border-color:#9a936661;color:#8a7650;font-size:7px;letter-spacing:.8px;background:#f4f1e759}
.margin-note{position:absolute;right:9%;bottom:12%;font:italic 15px var(--serif);color:#9a8353;transform:rotate(-7deg);z-index:2;pointer-events:none;text-shadow:0 1px 6px var(--bg)}
#story[data-chapter="1"] .story-visual,#story[data-chapter="5"] .story-visual{--specimen-wash:#e9e5ca}
#story[data-chapter="3"] .story-visual,#story[data-chapter="6"] .story-visual{--specimen-wash:#e1e9dc}
#story[data-chapter="4"] .story-visual,#story[data-chapter="7"] .story-visual{--specimen-wash:#ece1c9}
.field-note-grid article:nth-child(2){padding-top:42px;transform:rotate(-1deg)}.field-note-grid article:nth-child(3){padding-top:15px;transform:rotate(.6deg)}
@media(max-width:1100px){.story-sticky{grid-template-rows:192px minmax(0,1fr)}.flight-guide{--map-top:45px;--map-height:129px}.flight-header small{font-size:9px}.flight-waypoints button{width:78px}.story-copy::before{font-size:135px;top:-29px}.margin-note{font-size:12px;right:7%}.specimen-tag{font-size:6px;padding:10px 8px}.visual-topline{font-size:7px}}
@media(max-width:720px){.intro{padding-bottom:75px}.intro-scribble{font-size:13px;right:13%;bottom:26px}.intro-scribble::after{width:27px;right:-35px;height:14px}.story-sticky{grid-template-rows:178px auto minmax(0,1fr)}.flight-guide{--map-top:33px;--map-height:123px;padding:13px 0 0}.flight-header{font-size:6px}.flight-progress,.flight-waypoints{left:9px;right:9px}.flight-waypoints button{width:43px;min-height:39px;padding:3px 0;gap:3px;font-size:7px}.flight-waypoints button>span{font-size:7px;line-height:1.45;white-space:normal;max-width:37px;padding:1px 2px}.flight-waypoints button.active::before{inset:0 0}.flight-fly{width:43px;height:32px}.story-copy::before{font-size:108px;top:2px;left:auto;right:0;letter-spacing:-9px;color:#84976210}.story-copy h2{line-height:1.32}.story-copy{padding-top:3px;padding-bottom:23px}.story-visual{height:100%;border:0;overflow:visible;border-radius:45% 37% 33% 46%}.story-visual::before{inset:13% 2% 12%}.visual-topline{top:6px;font-size:6px}.visual-bottomline{bottom:6px;font-size:6px}.specimen-tag{font-size:5px;padding:8px 5px}.margin-note{font-size:10px;right:7%;bottom:9%}.observation-orbit{inset:12% 3% 15%}.field-note-grid article:nth-child(2),.field-note-grid article:nth-child(3){padding-top:22px;transform:none}}
@media(max-width:720px) and (max-height:740px){.story-sticky{grid-template-rows:150px auto minmax(0,1fr)}.flight-guide{--map-top:28px;--map-height:105px;padding-top:9px}.flight-header{font-size:5px}.flight-fly{width:38px;height:29px}.flight-waypoints button{font-size:6px;min-height:34px}.flight-waypoints button>span{font-size:6px}.story-copy{padding-top:4px;padding-bottom:18px}.margin-note{display:none}}
@media(prefers-reduced-motion:reduce){.flight-wake{display:none}.wing-front,.wing-back{animation:none!important}.story-copy::before{transition:none}}