:root{--green:#8fb98c;--pale:#d6e8cd;--sun:#e8d995;--ink:#15241a;--progress:0;--video-opacity:1;--world-end:0;color-scheme:dark;font-family:Inter,Arial,'PingFang SC','Microsoft YaHei',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:0}body{margin:0;background:#101a13;color:#fafbf5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:2px solid var(--sun);outline-offset:6px}h1,h2,h3,p,blockquote{margin:0}button,a{-webkit-tap-highlight-color:transparent}::selection{background:#8fb98c;color:#15241a}
.world{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;background:#101a13}.world video{position:absolute;width:100%;height:100%;object-fit:cover;opacity:var(--video-opacity)}.world-shade{position:absolute;inset:0;background:rgba(5,22,11,var(--scene-shade,.36));backdrop-filter:blur(var(--scene-frost,0px));-webkit-backdrop-filter:blur(var(--scene-frost,0px))}.world canvas{position:absolute;width:100%;height:100%;inset:0}.world-light{position:absolute;inset:0;background:radial-gradient(ellipse at 70% 48%,#49734d38,transparent 65%);opacity:calc(1 - var(--world-end))}.world::after{content:'';position:absolute;inset:0;background:#edf4e5;opacity:var(--world-end)}
.site-nav{position:fixed;z-index:20;top:0;width:100%;height:82px;display:flex;align-items:center;gap:48px;padding:0 5vw;background:#101a135c;border-bottom:1px solid #d6e8cd18;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:color .3s,background .3s}.brand{display:flex;align-items:center;gap:10px;font-size:23px;letter-spacing:-.05em;font-weight:650;white-space:nowrap}.brand em{font-style:normal;font-weight:400;opacity:.65}.brand svg{width:25px;fill:var(--green)}nav{display:flex;gap:32px;margin-left:auto;font-size:13px;color:#d6e8cd}nav a:hover{color:var(--sun)}.nav-cta{font-size:12px;border:1px solid #d6e8cd4d;border-radius:6px;padding:11px 16px;display:flex;gap:16px;background:#ffffff09}.nav-cta:hover{background:#ffffff16}.light-ending .site-nav{background:#edf4e5d9;color:var(--ink)}.light-ending nav{color:#456b50}.light-ending .nav-cta{border-color:#456b5055}
.chapter-nav{position:fixed;right:2vw;top:50%;transform:translateY(-50%);z-index:15;display:grid;gap:20px}.chapter-nav a{display:flex;align-items:center;gap:8px;font-size:9px;color:#c7d4c688;position:relative}.chapter-nav i{width:5px;height:5px;border-radius:50%;background:currentColor}.chapter-nav b{position:absolute;right:100%;margin-right:10px;white-space:nowrap;opacity:0;font-weight:400;transition:opacity .25s}.chapter-nav a[aria-current]{color:var(--sun)}.chapter-nav a[aria-current] i{box-shadow:0 0 0 4px #e8d9951c}.chapter-nav a:hover b{opacity:1}.light-ending .chapter-nav a{color:#456b5077}.light-ending .chapter-nav a[aria-current]{color:#36543e}
.chapter{position:relative;height:190svh;--local:0;--route:0}.scene{height:100svh;min-height:680px;position:sticky;top:0;width:min(1260px,86vw);margin:auto;padding:130px 0 95px;display:flex;flex-direction:column;justify-content:center}.split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:7vw}.eyebrow{font:11px ui-monospace,monospace;letter-spacing:.14em;color:#bbd8b3;margin-bottom:26px}.copy h2,.trail-intro h2{font-size:clamp(38px,4.6vw,68px);font-weight:450;line-height:1.18;letter-spacing:-.055em}h2 em{font-style:normal;color:var(--pale)}.copy>p:not(.eyebrow){font-size:16px;line-height:1.9;color:#c1d0c0;margin-top:26px}.copy .quiet-note{font-size:11px!important;opacity:.7;margin-top:25px}.scene-caption{position:absolute;bottom:30px;left:0;right:0;display:flex;justify-content:space-between;gap:24px;font:10px ui-monospace,monospace;color:#b6c5b27f;line-height:1.6}.scene-caption span:last-child{white-space:nowrap}.glass{border:1px solid #d6e8cd38;border-radius:15px;background:linear-gradient(135deg,#ffffff0b,#8fb98c06);box-shadow:inset 0 1px 0 #ffffff10,0 22px 60px #00000012}
.intro{height:180svh}.intro-copy{max-width:850px}.intro h1{position:relative;font-size:clamp(52px,6.8vw,100px);font-weight:450;line-height:1.12;letter-spacing:-.065em;text-shadow:0 2px 20px #061c0b44}.opening-question,.opening-answer{display:block;transition:opacity .08s linear}.opening-question{opacity:calc(1 - var(--intro-mix,0));transform:translateY(calc(var(--intro-mix,0)*-20px))}.opening-answer{position:absolute;top:0;left:0;opacity:var(--intro-mix,0);transform:translateY(calc((1 - var(--intro-mix,0))*20px))}.opening-answer em{color:#f3e8ba;font-style:normal}.intro h1{min-height:3.4em}.intro-lead{font-size:17px;line-height:1.8;color:#f3f7ef;text-shadow:0 1px 10px #0008;margin-top:16px}.text-link{display:inline-flex;gap:34px;align-items:center;font-size:12px;margin-top:36px}.text-link span{animation:breathe 3s ease-in-out infinite;font-size:22px}.intro .eyebrow,.intro .scene-caption{color:#f3f7efb3}
.conversation{padding:25px;max-width:510px;width:100%;justify-self:end}.card-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:20px;border-bottom:1px solid #d6e8cd1f;font-size:14px}.card-head small{font-size:10px;color:#97b393}.live-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);margin-right:8px;box-shadow:0 0 13px #8fb98c55}.messages{display:grid;gap:18px;min-height:355px;padding:25px 0}.message{max-width:87%;font-size:14px;line-height:1.8;padding:15px 18px;border-radius:12px;opacity:0;transform:translateY(12px);transition:opacity .35s,transform .45s}.message.mori{background:#8fb98c14;color:#e3eedb;border:1px solid #8fb98c20;border-bottom-left-radius:3px}.message.user{justify-self:end;background:#e8d99514;color:#f3ebce;border:1px solid #e8d9951a;border-bottom-right-radius:3px}.message.revealed{opacity:1;transform:none}.conversation-bottom{display:flex;justify-content:space-between;gap:10px;font-size:10px;color:#a8bba4;border-top:1px solid #d6e8cd1f;padding-top:17px}.conversation-bottom button{border:0;background:none;color:#e8d995;font-size:10px;padding:0}
.memory-quote{padding:20px 23px;margin-top:34px;max-width:470px}.memory-quote small{font-size:10px;color:#9eba96}.memory-quote blockquote{font-size:18px;line-height:1.6;margin:13px 0;color:#edf2e3}.memory-quote p{font-size:11px;color:#acc0a4;line-height:1.6}.memory-orbit{height:min(500px,42vw);position:relative;display:grid;place-items:center;width:100%}.orbit-ring{position:absolute;inset:9%;border:1px solid #b1d3a431;border-radius:50%;transform:rotate(-15deg) scaleY(.83)}.orbit-ring.inner{inset:20%;transform:rotate(20deg) scaleY(1.08);border-color:#b1d3a420}.memory-core{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;z-index:1;background:radial-gradient(circle at 35% 25%,#b5d0a946,#5a846920);border:1px solid #b1d3a44d;border-radius:43% 57% 52% 48% / 49% 43% 57% 51%;width:42%;aspect-ratio:1;justify-content:center;box-shadow:inset 0 0 25px #b1d3a422,0 0 80px #8fb98c12;animation:core-breathe 9s ease-in-out infinite}.memory-core small{font:9px ui-monospace,monospace;color:#bcd6b2}.memory-core strong{font-size:24px;font-weight:450}.memory-core span{font-size:10px;color:#bcd6b2}.memory-label{position:absolute;z-index:2;border:1px solid #b1d3a433;border-radius:100px;background:#102319b3;color:#bdd2b6;padding:10px 17px;font-size:12px;transition:background .3s,transform .3s;transform:translateY(calc((1 - var(--local))*10px))}.memory-label.active{color:#14251a;background:#d6e8cd;border-color:#d6e8cd}.l0{top:7%;left:42%}.l1{top:31%;right:1%}.l2{bottom:21%;right:13%}.l3{bottom:21%;left:13%}.l4{top:31%;left:1%}.memory-description{position:absolute;bottom:0;text-align:center;font-size:12px;line-height:1.7;color:#b6cbae}
.trail-chapter{height:230svh}.trail-intro h2{font-size:clamp(38px,4.4vw,64px)}.trail-intro>p:last-child{font-size:14px;color:#b5c8ae;line-height:1.8;margin-top:16px}.trail-stage{position:relative;width:100%;height:330px;margin-top:20px}.trail-stage svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}.terrain{fill:none;stroke:#8fb98c1a;stroke-width:1}.terrain.second{stroke:#8fb98c0d}.trail-track{fill:none;stroke:#8fb98c30;stroke-width:2;stroke-dasharray:3 8}#growing-trail{fill:none;stroke:url(#trail-gradient);stroke-width:3;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--route));filter:drop-shadow(0 0 6px #8fb98c66)}.trail-node{position:absolute;transform:translate(-50%,-50%);border:0;background:none;padding:12px;z-index:2;opacity:.32;transition:opacity .3s;color:#d6e8cd}.trail-node.available,.trail-node.active{opacity:1}.trail-node i{display:block;margin:auto;width:10px;height:10px;background:#8fb98c;border:2px solid #112018;border-radius:50%;box-shadow:0 0 0 3px #8fb98c2e}.trail-node.active i{background:#e8d995;box-shadow:0 0 0 6px #e8d99520}.trail-node span{position:absolute;top:100%;left:50%;transform:translateX(-50%);white-space:nowrap;font-size:11px}.n0{left:7.5%;top:81.1%}.n1{left:39%;top:44.4%}.n2{left:71.5%;top:25.6%}.n3{left:92%;top:12.8%}.trail-footer{display:grid;grid-template-columns:1fr 1fr;gap:7vw;align-items:center}.trail-hint{font-size:12px;line-height:1.8;color:#98b18e}.node-story{padding:22px 26px;min-height:145px}.node-story small{font:9px ui-monospace,monospace;color:#e8d995}.node-story h3{font-size:21px;font-weight:450;margin:12px 0}.node-story blockquote{font-size:13px;line-height:1.7;color:#becfb5}
.reflection-stack{position:relative;display:grid;gap:13px;max-width:500px;justify-self:end;width:100%}.reflection-card{text-align:left;padding:22px 26px;display:grid;gap:12px;opacity:.15;transform:translateY(24px);transition:opacity .5s,transform .5s,border-color .3s;background:#203329aa;width:100%}.reflection-card.revealed{opacity:1;transform:translateY(0)}.reflection-card:nth-child(2){margin-left:-20px}.reflection-card small{font:9px ui-monospace,monospace;color:#a7c89c}.reflection-card span{font-size:20px;line-height:1.5}.reflection-card em{font-style:normal;font-size:10px;color:#a7b7a0}.reflection-card.selected{border-color:#c4dfa178;background:#36543e66}.reflection-note{border-left:1px solid #b1d3a455;padding-left:20px;margin-top:28px;color:#cfdfc5;font-size:16px;line-height:1.8}
.ending{height:145svh;color:#15241a}.ending .scene{align-items:center;text-align:center}.ending .eyebrow{color:#456b50}.ending h2{font-size:clamp(50px,6.5vw,90px);line-height:1.15;font-weight:450;letter-spacing:-.055em}.ending h2 em{color:#456b50}.ending .scene>p:not(.eyebrow){font-size:16px;color:#596d57;line-height:1.85;margin-top:25px}.primary-button{display:inline-flex;gap:38px;align-items:center;margin-top:36px;background:#456b50;color:white;padding:17px 27px;border:1px solid #36543e;border-radius:6px;font-size:13px;transition:transform .25s,background .25s}.primary-button:hover{transform:translateY(-3px);background:#36543e}.ending-secondary{font-size:11px;color:#60755b;margin-top:22px}.ending .scene-caption{color:#60755b99}footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:50px 7vw;background:#edf4e5;color:#456b50;border-top:1px solid #456b5026;font-size:11px}footer .brand{font-size:20px}
@keyframes breathe{50%{transform:translateY(6px)}}@keyframes core-breathe{50%{border-radius:55% 45% 43% 57% / 45% 55% 45% 55%;transform:scale(1.03)}}
@media(max-width:1000px){.site-nav{gap:25px}.split{gap:4vw}.scene{width:84vw}.copy h2{font-size:45px}.memory-core strong{font-size:20px}.reflection-card:nth-child(2){margin-left:0}}
@media(max-width:760px){.site-nav{height:65px;padding:0 20px;gap:14px}.brand{font-size:20px}.brand em{font-size:15px}.brand svg{width:21px}.site-nav nav{display:none}.nav-cta{margin-left:auto;font-size:10px;padding:9px 10px;gap:8px}.chapter-nav{top:auto;bottom:0;right:0;left:0;transform:none;display:flex;justify-content:center;gap:30px;padding:15px;background:#101a13dd;border-top:1px solid #8fb98c20;backdrop-filter:blur(10px)}.chapter-nav a{font-size:9px}.chapter-nav b{display:none}.chapter-nav i{width:4px;height:4px}.light-ending .chapter-nav{background:#edf4e5ee}.chapter{height:155svh}.intro{height:170svh}.trail-chapter{height:200svh}.ending{height:140svh}.scene{width:calc(100% - 44px);min-height:700px;padding:95px 0 70px}.split{display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:25px}.copy h2,.trail-intro h2{font-size:36px}.eyebrow{font-size:9px;margin-bottom:16px}.copy>p:not(.eyebrow){font-size:13px;line-height:1.7;margin-top:16px}.copy .quiet-note{margin-top:14px;font-size:10px!important}.intro h1{font-size:clamp(42px,10vw,66px)}.intro-lead{font-size:14px}.scene-caption{bottom:55px;font-size:8px;gap:10px}.scene-caption span:first-child{max-width:75%}.conversation{padding:17px;max-width:none}.card-head{padding-bottom:12px}.messages{min-height:270px;padding:17px 0;gap:12px}.message{font-size:12px;padding:10px 13px;line-height:1.65;max-width:91%}.conversation-bottom{font-size:9px;padding-top:12px}.conversation-bottom button{font-size:9px}.memory-quote{margin-top:18px;padding:15px 17px}.memory-quote blockquote{font-size:15px;margin:8px 0}.memory-quote p{font-size:10px}.memory-orbit{height:300px;width:min(100%,400px);align-self:center}.memory-label{padding:8px 14px;font-size:11px}.memory-core{width:38%;gap:8px}.memory-core strong{font-size:19px}.memory-description{font-size:11px}.trail-stage{height:250px;margin:15px 0 20px}.trail-footer{grid-template-columns:1fr;gap:14px}.trail-hint{font-size:10px}.node-story{padding:16px 20px;min-height:125px}.node-story h3{font-size:19px}.trail-node span{font-size:9px}.trail-intro>p:last-child{font-size:12px}.reflection-stack{gap:9px}.reflection-card{padding:15px 18px;gap:7px}.reflection-card span{font-size:17px}.reflection-card em{font-size:9px}.reflection-note{margin-top:16px;font-size:12px}.reflection-card span br{display:none}.ending h2{font-size:48px}.ending .scene>p:not(.eyebrow){font-size:14px}.ending-secondary{font-size:10px}footer{flex-direction:column;align-items:flex-start;padding:35px 22px 90px;font-size:10px}}
@media(max-width:760px) and (max-height:780px){.scene{padding:85px 0 90px}.copy h2{font-size:31px}.copy>p:not(.eyebrow){font-size:12px}.memory-orbit{height:260px}.trail-stage{height:210px}.messages{min-height:245px;gap:10px}.message{padding:9px 12px}.reflection-card{padding:13px 16px}.reflection-card span{font-size:16px}.scene-caption{bottom:57px}}
.world canvas{z-index:3}.world::after{z-index:1;background:radial-gradient(ellipse at 65% 25%,#e4ecd8,#cbdcbd 85%)}.world-light{z-index:2}
.site-nav,.light-ending .site-nav{background:color-mix(in srgb,#101a135c,#edf4e5a6 calc(var(--nav-light,0)*100%));color:color-mix(in srgb,#fafbf5,#15241a calc(var(--nav-light,0)*100%))}
nav,.light-ending nav{color:color-mix(in srgb,#d6e8cd,#456b50 calc(var(--nav-light,0)*100%))}
.nav-cta,.light-ending .nav-cta{border-color:color-mix(in srgb,#d6e8cd4d,#456b5055 calc(var(--nav-light,0)*100%))}
.chapter-nav a,.light-ending .chapter-nav a{color:color-mix(in srgb,#c7d4c688,#456b5077 calc(var(--nav-light,0)*100%))}
.chapter-nav a[aria-current],.light-ending .chapter-nav a[aria-current]{color:color-mix(in srgb,#e8d995,#36543e calc(var(--nav-light,0)*100%))}
.ending .scene{opacity:var(--ending-content,1)}
.ending .primary-button{transition:background .25s,transform .25s}
.ending .primary-button{box-shadow:inset 0 1px 0 #ffffff26,0 10px 35px #456b501c;border-color:#456b50}
.ending{color:#fffdf5}.ending h2{text-shadow:0 2px 5px #10231666,0 5px 22px #10231659}.ending h2 em{color:#e3edce}.ending .eyebrow{color:#d6e8cd;text-shadow:0 1px 4px #10231680}.ending .scene>p:not(.eyebrow){color:#e5eedc;text-shadow:0 1px 3px #10231699,0 3px 10px #10231666}.ending-secondary{color:#d0dfc6;text-shadow:0 1px 4px #10231699}.ending .scene-caption{color:#c6d6bd99;text-shadow:0 1px 3px #10231680}.ending .primary-button{border-color:#b6d1ab66;background:#36543edd;text-shadow:0 1px 2px #10231655}
footer{background:linear-gradient(#182b20db,#182b20ef),url('./assets/mori-background-source.jpg') center 70%/cover;color:#c6d6bd;border-top-color:#d6e8cd26}
.world video{filter:sepia(var(--day-sepia,.04)) hue-rotate(var(--day-hue,0deg)) saturate(var(--day-saturation,.84)) brightness(var(--day-brightness,1.02))}
.world-shade{background:rgba(var(--day-shadow,5,22,11),var(--scene-shade,.36))}
.world-light::after{content:'';position:absolute;inset:0;opacity:var(--sunset-light,0);mix-blend-mode:screen;background:radial-gradient(ellipse at 92% 63%,#ffd58c9e 0%,#ffa33280 24%,#ff78284d 49%,transparent 78%),linear-gradient(115deg,transparent 12%,#ff90252b 62%,#ffc4654d);pointer-events:none}
.world-light{opacity:1;background:radial-gradient(ellipse at calc(78% - var(--day-progress,0)*56%) 12%,rgba(var(--day-glow,238,244,211),var(--day-glow-alpha,.1)),transparent 70%),linear-gradient(rgba(var(--day-tint,151,185,163),var(--day-tint-alpha,.07)),rgba(var(--day-tint,151,185,163),var(--day-tint-alpha,.07)))}
.copy h2,.trail-intro h2,.copy>p,.trail-intro>p,.memory-description,.reflection-note{text-shadow:0 2px 12px #07150f70}
footer{background:linear-gradient(#0c18257a,#0c1825b3)}
.conversation.glass{background:linear-gradient(135deg,#13291ec7,#14291eb3);border-color:#d6e8cd55;box-shadow:inset 0 1px 0 #ffffff14,0 22px 60px #00000020}
.conversation .card-head{color:#fffdf5;border-bottom-color:#d6e8cd33}
.conversation .card-head small{color:#d0dfc7}
.message.mori{background:#284837eb;color:#f5faef;border-color:#a9c59b55;box-shadow:inset 0 1px 0 #ffffff0c}
.message.user{background:#f0e4c9f5;color:#302b20;border-color:#fff2d699;box-shadow:inset 0 1px 0 #ffffff40}
.conversation-bottom{color:#d0dfc7;border-top-color:#d6e8cd33}
.conversation-bottom button{color:#ffe4a3}
.conversation{opacity:0;filter:blur(14px);transform:translateY(18px);transition:opacity 1s ease,filter 1.2s cubic-bezier(.16,1,.3,1),transform 1.2s cubic-bezier(.16,1,.3,1)}
.conversation.panel-entered,.conversation:focus-within{opacity:1;filter:blur(0);transform:translateY(0)}
@media(prefers-reduced-motion:reduce){.conversation{opacity:1;filter:none;transform:none}}
.memory-core{width:44%;background:radial-gradient(circle at 35% 25%,#47684df5,#142e23f2);border-color:#c5dfb580;box-shadow:inset 0 1px 18px #d6e8cd20,0 0 45px #8fb98c20,0 12px 35px #07150f40;opacity:0;scale:.82;transition:opacity .55s ease,scale .85s cubic-bezier(.16,1,.3,1)}
.memory-core strong{font-size:clamp(22px,2.1vw,30px);font-weight:550;color:#fffdf5;text-shadow:0 2px 8px #07150f99}
.memory-core small{font-size:11px;color:#d5e8c9}.memory-core span{font-size:12px;color:#e2eed9}
.memory-label{min-width:96px;min-height:50px;padding:13px 23px;font-size:15px;font-weight:500;background:#163225ed;color:#f0f7e9;border-color:#b9d5a96b;box-shadow:inset 0 1px 0 #ffffff12,0 4px 16px #07150f30;opacity:0;transform:translate(var(--entry-x,0px),var(--entry-y,0px)) scale(.65);transition:opacity .6s ease var(--entry-delay,.2s),transform .95s cubic-bezier(.16,1,.3,1) var(--entry-delay,.2s),background .25s,color .25s}
.memory-label.active{background:#e0efcf;color:#152b1c;border-color:#edf8e0}
.memory-label:hover{background:#365b3f;color:#fffdf5}.memory-label.active:hover{background:#edf8e0;color:#152b1c}
.l0{left:calc(50% - 48px);--entry-delay:.18s}.l1{--entry-delay:.28s}.l2{--entry-delay:.38s}.l3{--entry-delay:.48s}.l4{--entry-delay:.58s}
.orbit-ring{border-color:#d5e8c95c;opacity:0;scale:.72;transition:opacity .8s ease .1s,scale 1.1s cubic-bezier(.16,1,.3,1) .1s}.orbit-ring.inner{border-color:#d5e8c940}
.memory-description{color:#f0f7e9;background:#153023cf;border:1px solid #b9d5a933;border-radius:100px;padding:8px 16px;max-width:100%;opacity:0;transition:opacity .7s ease .7s}
.orbit-entered .memory-core,.memory-orbit:focus-within .memory-core{opacity:1;scale:1}
.orbit-entered .memory-label,.memory-orbit:focus-within .memory-label{opacity:1;transform:translate(0,0) scale(1)}
.orbit-entered .orbit-ring,.memory-orbit:focus-within .orbit-ring{opacity:1;scale:1}
.orbit-entered .memory-description,.memory-orbit:focus-within .memory-description{opacity:1}
@media(max-width:760px){.memory-label{min-width:72px;min-height:44px;padding:10px 16px;font-size:13px}.l0{left:calc(50% - 36px)}.memory-core strong{font-size:20px}.memory-core small{font-size:9px}.memory-core span{font-size:10px}.memory-description{font-size:11px;padding:6px 12px}}
@media(prefers-reduced-motion:reduce){.memory-core,.memory-label,.orbit-ring,.memory-description{opacity:1;scale:1}.memory-label{transform:none}}
.node-story.glass{background:linear-gradient(125deg,#ffe1a933,#a65b273d 48%,#75421e70);border-color:#ffe5b570;backdrop-filter:blur(9px) saturate(1.12);-webkit-backdrop-filter:blur(9px) saturate(1.12);box-shadow:inset 0 1px 0 #fff2d666,inset 0 -1px 0 #91501d26,0 12px 35px #64391320}
.node-story small{color:#fff0c9;text-shadow:0 1px 4px #52290bb3}.node-story h3{color:#fffdf5;font-weight:550;text-shadow:0 1px 3px #52290bb3,0 3px 12px #52290b66}.node-story blockquote{color:#fff4e3;text-shadow:0 1px 3px #52290bcc,0 2px 8px #52290b66}
.trail-footer{display:block}.trail-stage{height:370px;margin-top:35px}
#growing-trail,.trail-halo{stroke:#ffe8ac;stroke-width:2.7;stroke-linecap:round;fill:none;stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--route));filter:drop-shadow(0 0 4px #ffcb6bdd) drop-shadow(0 0 12px #ff982d99)}
.trail-halo{stroke:#ffa83f;stroke-width:9;opacity:.5;filter:blur(6px)}
.trail-track{stroke:#ffdd9c55}.trail-head{fill:#fff8d8;stroke:#ffc16e;stroke-width:2;filter:drop-shadow(0 0 5px #ffe5aaff) drop-shadow(0 0 14px #ff982ddd)}
.trail-node i{background:#ffc66e;border-color:#795020;box-shadow:0 0 0 3px #ffc66e26}.trail-node.active i{background:#fff2c5;box-shadow:0 0 0 6px #ffd48433,0 0 16px #ffc46eaa}
.node-popover{position:absolute;width:0;height:0;z-index:4;pointer-events:none}
.node-popover .node-story{position:absolute;left:var(--card-left,-160px);bottom:22px;width:320px;max-width:calc(100vw - 64px);min-height:0;padding:20px 23px;transform-origin:var(--origin-x,160px) calc(100% + 22px);opacity:0;transform:scale(.12);visibility:hidden;transition:opacity .28s ease,transform .4s cubic-bezier(.4,0,.2,1),visibility 0s .4s}
.node-popover.open .node-story{opacity:1;transform:scale(1);visibility:visible;transition:opacity .4s ease,transform .7s cubic-bezier(.16,1,.3,1),visibility 0s}
.node-popover::after{content:'';position:absolute;left:0;bottom:0;width:1px;height:22px;background:linear-gradient(#ffe5b599,#ffe5b526);opacity:0;transform:scaleY(0);transform-origin:bottom;transition:opacity .3s,transform .4s}.node-popover.open::after{opacity:1;transform:scaleY(1)}
.node-popover .node-story h3{font-size:19px;margin:10px 0}.node-popover .node-story blockquote{font-size:12px}.node-popover .node-story small{font-size:9px}
@media(max-width:760px){.trail-stage{height:250px;margin-top:115px;margin-bottom:18px}.node-popover .node-story{width:238px;padding:14px 17px}.node-popover .node-story h3{font-size:16px}.node-popover .node-story blockquote{font-size:11px}.trail-node span{font-size:10px}.trail-intro h2{font-size:32px}}
@media(max-width:760px) and (max-height:780px){.trail-stage{height:200px;margin-top:105px}.node-popover .node-story{padding:12px 15px}}
@media(prefers-reduced-motion:reduce){.node-popover .node-story{transform:none}}
.intro-copy{max-width:1040px}.intro h1{min-height:0;font-size:clamp(38px,4.4vw,66px);line-height:1.28;letter-spacing:-.045em;font-weight:500}.intro-statement{display:block;margin-top:30px;max-width:900px;font-size:clamp(22px,2.45vw,35px);line-height:1.55;letter-spacing:-.025em;font-weight:400;color:#eff5e9}.intro .text-link{margin-top:46px;color:#f5f8ef}
@media(max-width:760px){.intro h1{font-size:clamp(30px,7.4vw,40px);line-height:1.36}.intro-statement{font-size:clamp(19px,4.8vw,24px);line-height:1.65;margin-top:22px}.intro .text-link{margin-top:34px}}
.intro-line{display:block}.intro-ready .intro-line,.intro-ready .intro .text-link{opacity:0}
.intro-playing h1>.intro-line:nth-child(1){animation:intro-soft-arrive 1.12s cubic-bezier(.16,1,.3,1) .12s both}
.intro-playing h1>.intro-line:nth-child(2){animation:intro-side-reveal 1.25s cubic-bezier(.16,1,.3,1) .38s both}
.intro-playing .intro-statement>.intro-line:nth-child(1){background:linear-gradient(105deg,#eff5e9 34%,#ffe4a1 49%,#eff5e9 64%);background-size:260% 100%;background-clip:text;-webkit-background-clip:text;color:transparent;animation:intro-sunlight 1.45s ease-out .82s both}
.intro-playing .intro-statement>.intro-line:nth-child(2){animation:intro-side-reveal 1.35s cubic-bezier(.16,1,.3,1) 1.09s both}
.intro-playing .intro .text-link{animation:intro-link-in .8s cubic-bezier(.16,1,.3,1) 1.55s both}
.intro-playing .intro .text-link span{animation:intro-arrow-in .95s cubic-bezier(.16,1,.3,1) 1.72s both}
@keyframes intro-soft-arrive{from{opacity:0;transform:translateY(14px) scale(.97);filter:blur(5px)}to{opacity:1;transform:translateY(0) scale(1);filter:blur(0)}}
@keyframes intro-side-reveal{from{opacity:0;clip-path:inset(0 100% 0 0);transform:translateX(12px)}to{opacity:1;clip-path:inset(0 0 0 0);transform:translateX(0)}}
@keyframes intro-sunlight{0%{opacity:0;filter:blur(7px);background-position:100% 0}55%{opacity:1;filter:blur(0)}100%{opacity:1;filter:blur(0);background-position:0 0}}
@keyframes intro-link-in{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}
@keyframes intro-arrow-in{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}
.intro-away .intro-line,.intro-away .intro .text-link{opacity:0}
.intro-exiting .intro .text-link{animation:intro-link-out .26s ease-in both}
.intro-exiting .intro .text-link span{animation:intro-arrow-out .24s ease-in both}
.intro-exiting .intro-statement>.intro-line:nth-child(2){animation:intro-side-out .42s cubic-bezier(.55,0,.8,.45) .04s both}
.intro-exiting .intro-statement>.intro-line:nth-child(1){animation:intro-light-out .4s ease-in .08s both}
.intro-exiting h1>.intro-line:nth-child(2){animation:intro-side-out .44s cubic-bezier(.55,0,.8,.45) .1s both}
.intro-exiting h1>.intro-line:nth-child(1){animation:intro-soft-out .4s ease-in .15s both}
.intro-returning.intro-playing h1>.intro-line:nth-child(1){animation-duration:.58s;animation-delay:.03s}
.intro-returning.intro-playing h1>.intro-line:nth-child(2){animation-duration:.65s;animation-delay:.12s}
.intro-returning.intro-playing .intro-statement>.intro-line:nth-child(1){animation-duration:.7s;animation-delay:.23s}
.intro-returning.intro-playing .intro-statement>.intro-line:nth-child(2){animation-duration:.7s;animation-delay:.34s}
.intro-returning.intro-playing .intro .text-link{animation-duration:.48s;animation-delay:.46s}
.intro-returning.intro-playing .intro .text-link span{animation-duration:.55s;animation-delay:.52s}
@keyframes intro-link-out{from{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.96)}}
@keyframes intro-arrow-out{from{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-10px)}}
@keyframes intro-side-out{from{opacity:1;clip-path:inset(0 0 0 0);transform:translateX(0)}to{opacity:0;clip-path:inset(0 100% 0 0);transform:translateX(12px)}}
@keyframes intro-light-out{from{opacity:1;filter:blur(0);background-position:0 0}to{opacity:0;filter:blur(6px);background-position:100% 0}}
@keyframes intro-soft-out{from{opacity:1;transform:translateY(0) scale(1);filter:blur(0)}to{opacity:0;transform:translateY(14px) scale(.97);filter:blur(5px)}}
@media(prefers-reduced-motion:reduce){.intro-ready .intro-line,.intro-ready .intro .text-link,.intro-away .intro-line,.intro-away .intro .text-link{opacity:1;animation:none!important;transform:none;filter:none;clip-path:none}.intro-playing .intro-statement>.intro-line:nth-child(1){background:none;color:#eff5e9}}
.ending h2{max-width:1000px;font-size:clamp(38px,4.4vw,64px);line-height:1.3;letter-spacing:-.045em;font-weight:500}
.ending .scene>p.ending-statement{max-width:900px;margin-top:30px;font-size:clamp(19px,2.1vw,29px);line-height:1.6;color:#e5eedc}
.ending .scene>p.ending-signature{margin-top:26px;font:13px ui-monospace,monospace;letter-spacing:.09em;color:#d6e8cd}
.ending-line{display:block;opacity:0}.ending .primary-button,.ending .ending-secondary,.ending-signature{opacity:0}
.ending.text-entered h2>.ending-line:nth-child(1){animation:intro-soft-arrive 1.1s cubic-bezier(.16,1,.3,1) .08s both}
.ending.text-entered h2>.ending-line:nth-child(2){animation:intro-side-reveal 1.2s cubic-bezier(.16,1,.3,1) .3s both}
.ending.text-entered .ending-statement>.ending-line:nth-child(1){background:linear-gradient(105deg,#e5eedc 34%,#ffe4a1 49%,#e5eedc 64%);background-size:260% 100%;background-clip:text;-webkit-background-clip:text;color:transparent;animation:intro-sunlight 1.25s ease-out .68s both}
.ending.text-entered .ending-statement>.ending-line:nth-child(2){animation:intro-side-reveal 1.2s cubic-bezier(.16,1,.3,1) .94s both}
.ending.text-entered .ending-signature{animation:ending-signature-in .8s cubic-bezier(.16,1,.3,1) 1.32s both}
.ending.text-entered .primary-button{animation:ending-button-in .65s ease 1.55s both}
.ending.text-entered .ending-secondary{animation:ending-secondary-in .7s cubic-bezier(.16,1,.3,1) 1.72s both}
.ending.text-leaving .ending-secondary{animation:intro-link-out .24s ease-in both}
.ending.text-leaving .primary-button{animation:ending-button-out .28s ease-in both}
.ending.text-leaving .ending-signature{animation:ending-signature-out .35s ease-in .04s both}
.ending.text-leaving .ending-statement>.ending-line:nth-child(2){animation:intro-side-out .42s ease-in .08s both}
.ending.text-leaving .ending-statement>.ending-line:nth-child(1){animation:intro-light-out .42s ease-in .12s both}
.ending.text-leaving h2>.ending-line:nth-child(2){animation:intro-side-out .44s ease-in .18s both}
.ending.text-leaving h2>.ending-line:nth-child(1){animation:intro-soft-out .42s ease-in .22s both}
@keyframes ending-button-in{from{opacity:0}to{opacity:1}}
@keyframes ending-button-out{from{opacity:1}to{opacity:0}}
@keyframes ending-signature-in{from{opacity:0;clip-path:inset(0 100% 0 0);letter-spacing:.2em}to{opacity:1;clip-path:inset(0 0 0 0);letter-spacing:.09em}}
@keyframes ending-signature-out{from{opacity:1;clip-path:inset(0 0 0 0)}to{opacity:0;clip-path:inset(0 100% 0 0)}}
@keyframes ending-secondary-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:760px){.ending h2{font-size:clamp(28px,7.4vw,39px);line-height:1.38}.ending .scene>p.ending-statement{font-size:clamp(17px,4.7vw,22px);line-height:1.65;margin-top:22px}.ending .scene>p.ending-signature{font-size:11px;margin-top:21px}.ending .primary-button{margin-top:27px}}
@media(prefers-reduced-motion:reduce){.ending-line,.ending .primary-button,.ending .ending-secondary,.ending-signature{opacity:1;animation:none!important;transform:none;filter:none;clip-path:none}.ending.text-entered .ending-statement>.ending-line:nth-child(1){background:none;color:#e5eedc}}
@media(max-width:760px){.chapter-nav,.light-ending .chapter-nav{background:color-mix(in srgb,#101a13dd,#edf4e5bb calc(var(--nav-light,0)*100%))}}

/* The four middle chapters each use a different narrative motion vocabulary. */
.chapter-motion-ready :is(#conversation,#memory,#journey,#reflection) :is(.eyebrow,h2,.copy>p,.trail-intro>p,.memory-quote,.reflection-note,.trail-hint,.scene-caption){opacity:0}

/* Conversation: the lines arrive one after another, as if taking turns to speak. */
#conversation.chapter-text-in .eyebrow{animation:chapter-talk-in .52s ease-out .04s both}
#conversation.chapter-text-in h2{animation:chapter-talk-in .68s cubic-bezier(.16,1,.3,1) .13s both}
#conversation.chapter-text-in .copy>p:not(.eyebrow):not(.quiet-note){animation:chapter-talk-in .65s cubic-bezier(.16,1,.3,1) .29s both}
#conversation.chapter-text-in .quiet-note{animation:chapter-talk-in .52s ease-out .47s both}
#conversation.chapter-text-out :is(.eyebrow,h2,.copy>p){animation:chapter-talk-out .33s ease-in both}
@keyframes chapter-talk-in{from{opacity:0;transform:translateY(17px);clip-path:inset(0 0 30% 0)}to{opacity:1;transform:translateY(0);clip-path:inset(0)}}
@keyframes chapter-talk-out{from{opacity:1;transform:translateY(0);clip-path:inset(0)}to{opacity:0;transform:translateY(-12px);clip-path:inset(0 0 28% 0)}}

/* Memory: blurred recollections come into focus, then softly dissolve. */
#memory.chapter-text-in .eyebrow{animation:chapter-recall-in .68s ease-out .04s both}
#memory.chapter-text-in h2{animation:chapter-recall-in .9s cubic-bezier(.16,1,.3,1) .1s both}
#memory.chapter-text-in .copy>p{animation:chapter-recall-in .86s cubic-bezier(.16,1,.3,1) .25s both}
#memory.chapter-text-in .memory-quote{animation:chapter-memory-card-in .72s cubic-bezier(.16,1,.3,1) .37s both}
#memory.chapter-text-out :is(.eyebrow,h2,.copy>p){animation:chapter-recall-out .4s ease-in both}
#memory.chapter-text-out .memory-quote{animation:chapter-memory-card-out .36s ease-in both}
@keyframes chapter-recall-in{from{opacity:0;filter:blur(9px);transform:scale(1.025)}to{opacity:1;filter:blur(0);transform:scale(1)}}
@keyframes chapter-recall-out{from{opacity:1;filter:blur(0);transform:scale(1)}to{opacity:0;filter:blur(6px);transform:scale(.99)}}
@keyframes chapter-memory-card-in{from{opacity:0;clip-path:inset(0 0 75% 0 round 15px);transform:translateY(12px)}to{opacity:1;clip-path:inset(0 round 15px);transform:translateY(0)}}
@keyframes chapter-memory-card-out{from{opacity:1;clip-path:inset(0 round 15px)}to{opacity:0;clip-path:inset(0 0 75% 0 round 15px)}}

/* Journey: type follows the path from left to right, without moving the route itself. */
#journey.chapter-text-in .eyebrow{animation:chapter-path-in .55s ease-out .02s both}
#journey.chapter-text-in h2{animation:chapter-path-in .78s cubic-bezier(.16,1,.3,1) .12s both}
#journey.chapter-text-in .trail-intro>p:last-child{animation:chapter-path-in .68s cubic-bezier(.16,1,.3,1) .33s both}
#journey.chapter-text-in .trail-hint{animation:chapter-path-in .66s ease-out .46s both}
#journey.chapter-text-out :is(.eyebrow,h2,.trail-intro>p,.trail-hint){animation:chapter-path-out .4s ease-in both}
@keyframes chapter-path-in{from{opacity:0;clip-path:inset(0 100% 0 0);transform:translateX(-18px)}to{opacity:1;clip-path:inset(0);transform:translateX(0)}}
@keyframes chapter-path-out{from{opacity:1;clip-path:inset(0);transform:translateX(0)}to{opacity:0;clip-path:inset(0 0 0 100%);transform:translateX(16px)}}

/* Reflection: a page-turn feel, with the quotation arriving last. */
#reflection.chapter-text-in .eyebrow{animation:chapter-page-in .62s cubic-bezier(.16,1,.3,1) .03s both}
#reflection.chapter-text-in h2{animation:chapter-page-in .76s cubic-bezier(.16,1,.3,1) .16s both}
#reflection.chapter-text-in .copy>p:not(.eyebrow):not(.quiet-note){animation:chapter-page-in .7s cubic-bezier(.16,1,.3,1) .32s both}
#reflection.chapter-text-in .quiet-note{animation:chapter-page-in .6s cubic-bezier(.16,1,.3,1) .47s both}
#reflection.chapter-text-in .reflection-note{animation:chapter-quote-in .72s cubic-bezier(.16,1,.3,1) .52s both}
#reflection.chapter-text-out :is(.eyebrow,h2,.copy>p){animation:chapter-page-out .36s ease-in both}
#reflection.chapter-text-out .reflection-note{animation:chapter-quote-out .36s ease-in both}
@keyframes chapter-page-in{from{opacity:0;transform:perspective(650px) rotateX(9deg) translateY(16px);filter:blur(3px)}to{opacity:1;transform:perspective(650px) rotateX(0) translateY(0);filter:blur(0)}}
@keyframes chapter-page-out{from{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-14px)}}
@keyframes chapter-quote-in{from{opacity:0;clip-path:inset(0 100% 0 0);transform:translateX(-10px)}to{opacity:1;clip-path:inset(0);transform:translateX(0)}}
@keyframes chapter-quote-out{from{opacity:1;clip-path:inset(0);transform:translateX(0)}to{opacity:0;clip-path:inset(0 100% 0 0);transform:translateX(-10px)}}

:is(.intro-playing .intro,.chapter-text-in,.ending.text-entered) .scene-caption{animation:chapter-caption-in .52s ease-out .4s both}
:is(.intro-exiting .intro,.chapter-text-out,.ending.text-leaving) .scene-caption{animation:chapter-caption-out .25s ease-in both}
@keyframes chapter-caption-in{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}
@keyframes chapter-caption-out{from{opacity:1}to{opacity:0}}

@media(prefers-reduced-motion:reduce){.chapter-motion-ready :is(#conversation,#memory,#journey,#reflection) :is(.eyebrow,h2,.copy>p,.trail-intro>p,.memory-quote,.reflection-note,.trail-hint,.scene-caption){opacity:1;animation:none!important;filter:none;clip-path:none;transform:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.message,.reflection-card{opacity:1;transform:none}.chapter{height:auto}.scene{position:relative;height:auto;min-height:100svh}.opening-question{opacity:0}.opening-answer{opacity:1;transform:none}.memory-label{transform:none}#growing-trail{stroke-dashoffset:0}.ending .scene{opacity:1}}