/*
 * herfst · amanitamuscariatrip.com
 * 1 Concept: an autumn birch forest at dusk, walked into: the site zooms from the forest to one fly agaric to its cap.
 * 2 Type: Instrument Serif (display, roman + italic) with Onest (text, 400/500/600). Self-hosted woff2, latin + latin-ext.
 * 3 Palette: dusk #181a28, fog #e7e6df, moss #3f5235, cap red #c8321e (ink variant #a3271a), lantern amber #e2a85b.
 * 4 Layout signature: immersive scroll story. Pinned zoom-through on home, look-alikes cross-fading beside a fixed
 *   fly agaric plate, trip reports as chapters on a scroll-drawn trail; articles open under a full-bleed scene with a
 *   sticky chapter rail. Without JS every scene is a stacked full-height section.
 * 5 Detail: the "spore line", a 2px cap-red reading line at the top, and chapter numerals in italic serif.
 */
@font-face{font-family:"Instrument Serif";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/instrument-serif-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Instrument Serif";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/instrument-serif-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Instrument Serif";font-style:italic;font-weight:400;font-display:swap;src:url(fonts/instrument-serif-italic-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Instrument Serif";font-style:italic;font-weight:400;font-display:swap;src:url(fonts/instrument-serif-italic-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Onest";font-style:normal;font-weight:400 600;font-display:swap;src:url(fonts/onest-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Onest";font-style:normal;font-weight:400 600;font-display:swap;src:url(fonts/onest-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --dusk:#181a28;--dusk-2:#222536;--plate:#0d1020;
  --fog:#e7e6df;--paper:#f2f1ec;--ink:#181a28;--ink-2:#4a4c58;--line:rgba(24,26,40,.16);
  --moss:#3f5235;--red:#c8321e;--red-ink:#a3271a;--amber:#e2a85b;--mist:#b9bccb;
  --serif:"Instrument Serif",Georgia,serif;--sans:"Onest",system-ui,sans-serif;
  --gut:clamp(16px,4.5vw,72px);--ease:cubic-bezier(.32,.72,0,1)
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body{margin:0;background:var(--fog);color:var(--ink);font:400 1.0625rem/1.65 var(--sans);overflow-x:clip;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:var(--red-ink);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.04;letter-spacing:-.005em;margin:0}
.skip{position:absolute;left:-999px;top:8px;z-index:50;background:var(--fog);color:var(--ink);padding:8px 14px}
.skip:focus{left:8px}
.kicker{font:600 .72rem/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--red-ink);margin:0 0 18px;display:flex;align-items:center;gap:12px}
.kicker::before{content:"";width:28px;height:1px;background:currentColor}

/* spore line: reading progress */
.spore{position:fixed;inset:0 0 auto;height:2px;z-index:40;pointer-events:none;display:none}
.js .spore{display:block}
.spore span{display:block;height:100%;background:var(--red);transform-origin:0 50%;transform:scaleX(0)}

/* header */
.top{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:24px;padding:12px var(--gut);background:var(--dusk);color:var(--fog)}
.brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;font:400 1.35rem/1 var(--serif);white-space:nowrap}
.brand img{width:34px;height:34px}
.brand em{color:var(--amber)}
.nav{margin-left:auto;display:none}
.nav ul,.menu ul{list-style:none;margin:0;padding:0}
.nav ul{display:flex;gap:4px}
.nav a{display:block;padding:8px 11px;color:var(--mist);text-decoration:none;font-size:.9rem;border-radius:999px;transition:color .25s,background-color .25s}
.nav a:hover{color:var(--fog);background:var(--dusk-2)}
.nav a[aria-current]{color:var(--fog);box-shadow:inset 0 -2px 0 var(--red);border-radius:0}
.menu{margin-left:auto;position:relative}
.menu summary{list-style:none;cursor:pointer;padding:8px 16px;border:1px solid rgba(231,230,223,.35);border-radius:999px;font-size:.9rem}
.menu summary::-webkit-details-marker{display:none}
.menu ul{position:absolute;right:0;top:calc(100% + 10px);background:var(--dusk);border:1px solid var(--dusk-2);min-width:230px;padding:8px}
.menu a{display:block;padding:10px 12px;color:var(--fog);text-decoration:none}
.menu a[aria-current]{color:var(--amber)}
.langs a{color:var(--mist);margin-left:8px;font-size:.85rem}
@media(min-width:1080px){.nav{display:block}.menu{display:none}}
.is-home .top{position:fixed;inset:0 0 auto;background:transparent;transition:background-color .4s}
.is-home .top.solid{background:var(--dusk)}

/* home: story */
.story{background:var(--dusk);color:var(--fog)}
.scene{position:relative;margin:0;height:100svh;min-height:560px;overflow:hidden;background:var(--dusk)}
.scene img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform-origin:50% 55%}
.scene::after{content:"";position:absolute;inset:auto 0 0;height:58%;background:linear-gradient(to top,rgba(14,15,24,.86),rgba(14,15,24,0));pointer-events:none}
.scene-text{position:absolute;z-index:2;left:var(--gut);right:var(--gut);bottom:clamp(64px,13vh,132px);max-width:980px}
.tag{display:inline-flex;gap:10px;align-items:center;font:600 .72rem/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--amber);margin-bottom:20px}
.tag b{font-weight:600;color:var(--fog)}
.story h1{font-size:clamp(2.6rem,7.2vw,6.4rem);max-width:15ch;text-wrap:balance}
.lede,.line{font-size:clamp(1.05rem,1.6vw,1.3rem);color:#dcdbe2;max-width:46ch;margin:22px 0 0}
.line{font:400 clamp(2rem,5vw,4.2rem)/1.06 var(--serif);color:var(--fog);max-width:20ch;margin:0;text-wrap:balance}
.hud{display:none}
.story-on .stage{position:relative;height:100svh;overflow:hidden}
.story-on .scene{position:absolute;inset:0;height:auto;min-height:0}
.story-on .scene[data-scene="1"],.story-on .scene[data-scene="2"]{opacity:0}
.story-on .hud{display:flex;position:absolute;z-index:3;left:var(--gut);right:var(--gut);bottom:28px;align-items:center;gap:18px;font:400 1rem/1 var(--serif);color:var(--mist)}
.hud b{font-weight:400;color:var(--fog)}
.hud-track{flex:1;height:1px;background:rgba(231,230,223,.25);position:relative;overflow:hidden}
.hud-track span{position:absolute;inset:0;background:var(--fog);transform-origin:0 50%;transform:scaleX(.03)}
.hud-hint{font:600 .68rem/1 var(--sans);letter-spacing:.24em;text-transform:uppercase}

/* home: clearing (intro text) */
.clearing{padding:clamp(72px,12vw,150px) var(--gut)}
.clearing-in{max-width:1180px;margin:0 auto}
.home-text{display:grid;gap:0 clamp(32px,6vw,96px)}
.home-text>p:first-child{font:400 clamp(1.55rem,2.8vw,2.3rem)/1.22 var(--serif);margin-top:0;max-width:30ch}
.home-text p{max-width:62ch}
.home-text h2{font-size:clamp(1.9rem,3.4vw,2.8rem);margin:56px 0 24px}
.home-text ul{list-style:none;padding:0;margin:0;display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.home-text li{background:var(--fog);padding:22px 24px;color:var(--ink-2)}
.home-text li strong{display:block;font:400 clamp(2rem,3.6vw,3rem)/1 var(--serif);color:var(--red-ink);margin-bottom:8px}
@media(min-width:900px){
  .home-text{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .home-text>*{grid-column:1}
  .home-text>h2:first-of-type,.home-text>ul{grid-column:2}
  .home-text>p:first-child{grid-row:1 / span 2}
  .home-text>h2:first-of-type{grid-row:1;margin-top:0}
  .home-text>ul{grid-row:2 / span 4;align-self:start;grid-template-columns:1fr 1fr}
}

/* home: look-alikes */
.kin{background:var(--dusk);color:var(--fog);padding:clamp(72px,10vw,130px) var(--gut)}
.kin-head{max-width:1280px;margin:0 auto 48px}
.kin .kicker,.chapters .kicker{color:var(--amber)}
.kin h2{font-size:clamp(2.4rem,5vw,4.2rem)}
.kin-head p{color:var(--mist);max-width:56ch}
.kin-stage{display:grid;gap:16px;max-width:1280px;margin:0 auto;grid-template-columns:1fr}
.deck{display:grid;gap:16px}
.plate{background:var(--plate);border:1px solid #262a3e;display:grid;grid-template-columns:38% 1fr;align-items:center;margin:0}
.plate img{width:100%;aspect-ratio:2/3;object-fit:cover}
.plate-text{padding:18px}
.plate h3{font-size:1.7rem}
.plate h3 i{display:block;font-family:var(--sans);font-style:italic;font-size:.82rem;color:var(--mist);margin-top:6px}
.plate dl{margin:14px 0 0;font-size:.88rem}
.plate dl div{padding:8px 0;border-top:1px solid #2a2e44}
.plate dt{font:600 .66rem/1.2 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--mist)}
.plate dd{margin:3px 0 0;color:var(--fog)}
.plate.is-deadly dd:last-child{color:var(--amber)}
.kin-versus,.deck-steps{display:none}
.kin-more{max-width:1280px;margin:36px auto 0}
.go{display:inline-flex;align-items:center;gap:12px;padding:14px 22px;background:var(--red-ink);color:var(--fog);text-decoration:none;font-weight:500;border-radius:999px;transition:background-color .25s}
.go::after{content:"";width:18px;height:1px;background:currentColor;transition:width .3s var(--ease)}
.go:hover{background:var(--red)}
.go:hover::after{width:30px}
@media(min-width:700px){.deck{grid-template-columns:1fr 1fr}.kin-stage{grid-template-columns:1fr}.plate{grid-template-columns:1fr;align-items:start}.plate img{aspect-ratio:4/5}}
@media(min-width:1100px){.kin-stage{grid-template-columns:1fr 3fr}.deck{grid-template-columns:repeat(3,1fr)}}
.kin-on{height:100svh;display:flex;flex-direction:column;padding-top:84px;padding-bottom:28px}
.kin-on .kin-head{margin-bottom:44px;flex:none;width:100%;max-width:1280px}
.kin-on .kin-head p{margin:6px 0 0}
.kin-on .kin-head h2{font-size:clamp(2.2rem,3.6vw,3.2rem)}
.kin-on .kin-stage{grid-template-columns:1fr auto 1fr;align-items:stretch;flex:1;min-height:0;width:100%;max-height:640px}
.kin-on .plate{grid-template-columns:50% 1fr;grid-template-rows:100%;align-items:center;height:100%}
.kin-on .plate img{height:100%;width:100%;aspect-ratio:auto;object-fit:contain}
.kin-on .kin-versus{align-self:center}
.kin-on .kin-more{margin-top:20px;width:100%;flex:none}
.kin-on .deck{position:relative;display:block;height:100%}
.kin-on .deck .plate{position:absolute;inset:0;opacity:0}
.kin-on .deck .plate[data-card="0"]{opacity:1}
.kin-on .kin-versus{display:block;font:italic 400 2.4rem/1 var(--serif);color:var(--amber)}
.kin-on .deck-steps{display:flex;gap:18px;list-style:none;padding:0;margin:0;position:absolute;left:0;top:-34px;font-size:.78rem;color:var(--mist)}
.deck-steps li{padding-top:8px;border-top:2px solid #2a2e44;transition:border-color .3s,color .3s}
.deck-steps li.on{border-color:var(--red);color:var(--fog)}

/* home: chapters */
.chapters{position:relative;padding:clamp(72px,10vw,130px) var(--gut);max-width:1180px;margin:0 auto}
.chapters .kicker{color:var(--red-ink)}
.chapters h2{font-size:clamp(2.4rem,5vw,4.2rem)}
.chapters-head p{color:var(--ink-2);max-width:56ch}
.trail{list-style:none;margin:48px 0 0;padding:0 0 0 clamp(28px,6vw,96px);position:relative;border-left:1px solid var(--line)}
.trail.drawn{border-left-color:transparent}
.trail.drawn::before{content:"";position:absolute;left:-1px;top:0;bottom:0;width:2px;background:var(--red);transform-origin:50% 0;transform:scaleY(var(--draw,0))}
.trail-step a{display:grid;grid-template-columns:clamp(64px,10vw,120px) 1fr;gap:20px;align-items:baseline;padding:28px 0;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none}
.trail-step .num{font:italic 400 clamp(3rem,7vw,5.6rem)/.9 var(--serif);color:var(--red)}
.trail-text strong{display:block;font:400 clamp(1.6rem,3vw,2.4rem)/1.1 var(--serif)}
.trail-text span{display:block;color:var(--ink-2);margin-top:8px;max-width:52ch}
.trail-step a:hover strong{color:var(--red-ink)}
.trail-step a:hover .num{transform:translateX(6px)}
.num{transition:transform .4s var(--ease)}

/* home: every page */
.paths{background:var(--paper);padding:clamp(64px,9vw,120px) var(--gut);border-top:1px solid var(--line)}
.paths h2{font-size:clamp(2rem,4vw,3.2rem);max-width:1280px;margin:0 auto 36px}
.path-list{list-style:none;padding:0;margin:0 auto;max-width:1280px;display:grid;gap:28px 20px;grid-template-columns:1fr}
.path-list a{display:grid;gap:6px;color:var(--ink);text-decoration:none}
.path-img{display:block;overflow:hidden;aspect-ratio:16/9;background:var(--dusk);margin-bottom:10px}
.path-img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.path-list a:hover img{transform:scale(1.06)}
.path-img img[src*="/sp-"]{object-position:50% 12%}
.path-n{font:600 .7rem/1 var(--sans);letter-spacing:.2em;color:var(--red-ink)}
.path-list strong{font:400 1.7rem/1.1 var(--serif)}
.path-d{color:var(--ink-2);font-size:.94rem}
@media(min-width:700px){.path-list{grid-template-columns:1fr 1fr}}
@media(min-width:1100px){.path-list{grid-template-columns:repeat(3,1fr)}}

/* article */
.page-head{background:var(--dusk);color:var(--fog);position:relative}
.page-img{height:clamp(260px,58svh,620px);overflow:hidden}
.page-img img{width:100%;height:100%;object-fit:cover}
.page-img:has(img[src*="/sp-"]){background:var(--plate)}
.page-img img[src*="/sp-"]{object-fit:contain}
.page-title{position:relative;padding:40px var(--gut) 48px;max-width:1100px}
.has-image .page-title{margin:-120px 0 0 var(--gut);padding:36px clamp(20px,4vw,56px) 44px;background:var(--dusk);max-width:min(980px,calc(100% - 2 * var(--gut)))}
.page-title .kicker{color:var(--amber)}
.page-title h1{font-size:clamp(2.3rem,5.4vw,4.6rem);text-wrap:balance}
.page-title .lede{color:var(--mist);margin-top:18px}
.badge{display:inline-block;margin:22px 0 0;padding:7px 14px;border:1px solid var(--amber);color:var(--amber);font-size:.8rem;border-radius:999px}
.read{max-width:1200px;margin:0 auto;padding:clamp(40px,7vw,88px) var(--gut) 40px;display:grid;gap:32px}
.rail-box{border-top:2px solid var(--ink);padding-top:12px;font-size:.88rem}
.rail-title{font:600 .7rem/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;margin:0 0 10px}
.rail ol{list-style:none;margin:0;padding:0}
.rail a{display:flex;gap:10px;padding:7px 0;color:var(--ink-2);text-decoration:none;border-bottom:1px solid var(--line);transition:color .2s}
.rail a span{font-variant-numeric:tabular-nums;color:var(--red-ink);min-width:1.6em}
.rail a:hover,.rail a.is-active{color:var(--ink)}
.rail a.is-active{box-shadow:inset 2px 0 0 var(--red);padding-left:10px}
@media(min-width:1000px){.read.has-rail{grid-template-columns:230px minmax(0,1fr);gap:72px}.rail-box{position:sticky;top:96px}}
.prose{max-width:68ch;min-width:0;counter-reset:h}
.prose>p:first-child{font-size:1.2rem;line-height:1.55}
.prose h2{font-size:clamp(1.9rem,3.4vw,2.7rem);margin:64px 0 18px;text-wrap:balance}
.prose h2::before{counter-increment:h;content:counter(h,decimal-leading-zero);display:block;font:600 .72rem/1 var(--sans);letter-spacing:.2em;color:var(--red-ink);margin-bottom:14px}
.prose h3{font-size:1.6rem;margin:36px 0 10px}
.prose ul,.prose ol{padding-left:1.2em}
.prose li{margin:.35em 0}
.prose li::marker{color:var(--red)}
.prose figure{margin:36px 0}
.prose figure img{width:100%}
.prose p:has(> img + img){display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:32px 0}
.prose p:has(> img + img) img{width:100%;aspect-ratio:2/3;object-fit:cover;background:var(--plate)}
@media(min-width:700px){.prose p:has(> img + img + img + img){grid-template-columns:repeat(4,1fr)}}
.prose blockquote{margin:28px 0;padding:4px 0 4px 22px;border-left:2px solid var(--red);font:italic 400 1.4rem/1.35 var(--serif)}
.prose code{font-size:.9em}
.prose hr{border:0;border-top:1px solid var(--line);margin:48px 0}
.prose em{font-style:italic}
.table{overflow-x:auto;margin:28px 0;border-top:2px solid var(--ink)}
table{border-collapse:collapse;width:100%;font-size:.92rem;min-width:520px}
th,td{text-align:left;vertical-align:top;padding:11px 12px 11px 0;border-bottom:1px solid var(--line)}
th{font:600 .7rem/1.3 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2)}
td:first-child{font-weight:500}
.updated{margin-top:56px;font-size:.85rem;color:var(--ink-2)}
.prose img[src*="mascot"]{width:140px;display:inline-block}
.onward{max-width:1200px;margin:0 auto;padding:0 var(--gut) 80px;display:grid;gap:16px}
.onward a{display:block;padding:26px 28px;background:var(--dusk);color:var(--fog);text-decoration:none;transition:background-color .3s}
.onward a:hover{background:var(--dusk-2)}
.onward span{display:block;font:600 .7rem/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--amber);margin-bottom:10px}
.onward strong{font:400 2rem/1.1 var(--serif)}
.onward-next{text-align:right}
@media(min-width:700px){.onward{grid-template-columns:1fr 1fr}.onward-next{grid-column:2}}

/* trip reports as chapters */
.page-trip-reports .prose h2[id^="chapter-"]{font-size:clamp(2.1rem,4vw,3.2rem)}
.chapter{position:relative;margin:80px 0 0;padding-top:12px;border-top:1px solid var(--line)}
.chapter::before{content:attr(data-n);display:block;font:italic 400 clamp(4.5rem,11vw,8rem)/.9 var(--serif);color:var(--red);margin-bottom:-8px}
.chapter h2{margin-top:12px}
.page-trip-reports .prose h2::before{display:none}
.chapter>p:nth-of-type(1) em{display:inline-block;padding:6px 12px;background:var(--paper);border:1px solid var(--line);font-style:normal;font-size:.85rem;color:var(--ink-2)}

/* footer */
.foot{background:var(--dusk);color:var(--mist);padding:64px var(--gut) 40px}
.foot-in{max-width:1200px;margin:0 auto;display:grid;gap:28px}
.foot-pub{display:flex;gap:20px;align-items:center;color:var(--fog)}
.foot-pub img{width:84px;height:84px;flex:none}
.foot-pub p{margin:0;max-width:60ch}
.foot a{color:var(--amber)}
.foot-disc{margin:0;max-width:72ch;font-size:.92rem}
.foot-nav{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px 22px;font-size:.9rem}
.foot-small{margin:0;font-size:.78rem;border-top:1px solid var(--dusk-2);padding-top:20px}

/* motion */
.js .rv{opacity:0;transform:translateY(24px)}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  .js .rv{opacity:1;transform:none}
}