@font-face{font-family:Vazir;src:url('assets/vazirmatn-regular.woff2') format('woff2');font-style:normal;font-weight:100 600;font-display:swap}@font-face{font-family:Vazir;src:url('assets/vazirmatn-bold.woff2') format('woff2');font-style:normal;font-weight:700 900;font-display:swap}
:root{--ink:#101b1a;--paper:#f2f0e6;--accent:#c8e6d2;--muted:#b0bdb7;--line:rgba(235,245,236,.2)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--ink);color:var(--paper);font-family:Vazir,Tahoma,sans-serif;font-size:15px;line-height:1.9;overflow-x:hidden}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button{color:inherit}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:6px}button{border:0;background:none}::selection{background:var(--accent);color:var(--ink)}em{font-style:normal;color:var(--accent)}.skip{position:fixed;top:-100px;right:20px;background:var(--paper);color:var(--ink);padding:12px;z-index:100}.skip:focus{top:10px}
.landscape{position:fixed;inset:0;z-index:-3;background:#152321;overflow:hidden}.photo-layer{position:absolute;inset:-5%;background-size:cover;background-position:center;opacity:0;transition:opacity 1.4s ease;will-change:transform}.photo-layer.active{opacity:.78}.photo-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,20,19,.12),rgba(10,24,22,.22) 42%,rgba(10,24,22,.82) 77%,rgba(10,24,22,.92)),linear-gradient(0deg,#101b1a 0%,transparent 40%,rgba(6,17,16,.45));}.grain{position:absolute;inset:0;opacity:.045;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.7' filter='url(%23n)'/%3E%3C/svg%3E")}.landscape:after{content:'';position:absolute;inset:0;box-shadow:inset 0 0 180px #07141166;pointer-events:none}#world{position:fixed;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}.ambient-label{position:fixed;left:5.5%;top:23%;display:flex;gap:14px;align-items:center;direction:ltr;font:9px monospace;letter-spacing:2px;color:#d4e0d5aa;z-index:0;pointer-events:none}.cross{font-size:20px}.fine-line{width:70px;height:1px;background:var(--line)}
header{height:100px;position:fixed;inset:0 0 auto;z-index:15;display:flex;align-items:center;justify-content:space-between;padding:0 5.2%;background:linear-gradient(#101b1a9c,transparent);transition:background .5s}body.scrolled header{background:#101b1ae8;backdrop-filter:blur(20px);height:80px;border-bottom:1px solid #ffffff0c}.brand{display:flex;align-items:center;gap:12px;line-height:1.4;font-size:24px;font-weight:700}.brand svg{width:43px;fill:none;stroke:var(--accent);stroke-width:1.4}.brand-sub{display:block;font-size:9px;font-weight:400;letter-spacing:2px;color:#dce4db99;margin-top:4px}nav{display:flex;align-items:center;gap:34px;font-size:12px;color:#dde5dcba}nav a,nav button{transition:color .3s}nav a:hover,nav button:hover{color:var(--accent)}nav button span{margin-right:8px}.atlas-toggle{display:flex;align-items:center;gap:12px;border:1px solid #e4ebde50;border-radius:3px;padding:9px 19px;font-size:11px;background:#15241c22}.atlas-toggle:hover{background:#e4ebde14}.four-dot{font-size:25px;line-height:1}
.chapter{position:relative;min-height:150vh;display:flex;align-items:flex-start;padding:0 9%;pointer-events:none}.chapter:first-child{min-height:145vh}.chapter:last-child{min-height:160vh}.chapter-inner{position:sticky;top:24vh;width:46%;max-width:660px;pointer-events:auto;padding-bottom:50px;opacity:.18;filter:blur(3px);transform:translateY(20px);transition:opacity .7s,transform .7s,filter .7s}.chapter.is-active .chapter-inner{opacity:1;filter:blur(0);transform:none}.chapter:first-child .chapter-inner{top:29vh;width:50%}.eyebrow{font-size:10px;letter-spacing:1px;color:var(--accent);margin:0 0 22px;display:block}.eyebrow:before{content:'';display:inline-block;width:19px;height:1px;vertical-align:middle;background:currentColor;margin-left:11px}.chapter h1,.chapter h2{font-size:clamp(40px,4.2vw,72px);font-weight:700;line-height:1.65;letter-spacing:-2.8px;margin:0 0 19px}.chapter h1{font-size:clamp(48px,5.5vw,88px);line-height:1.55}.chapter h1 em{font-size:.77em}.chapter h2 em{font-weight:400;font-size:.88em}.chapter-desc{max-width:430px;font-size:13px;line-height:2.2;color:#d4ded5b5;margin:0 0 30px}.hero-actions{display:flex;gap:25px;align-items:center;margin-top:36px}.primary{display:inline-flex;align-items:center;gap:32px;background:var(--accent);color:#192923;padding:13px 24px;font-size:12px;border-radius:2px;font-weight:700;transition:background .3s,transform .3s}.primary:hover{background:#f3f6e9;transform:translateY(-2px)}.primary span{font-size:20px;font-weight:400}.text-button{font-size:11px;color:#d9e2d3ba;padding:9px 0;border-bottom:1px solid #d9e2d34d}.text-button:hover{color:var(--paper)}.concept-label{display:flex;align-items:center;gap:8px;font-size:9px;color:#c6d0c493;margin-top:30px}.concept-label i{width:4px;height:4px;border-radius:50%;background:var(--accent)}.world-meta{margin:29px 0 0;padding-top:16px;border-top:1px solid var(--line);max-width:415px;display:flex;gap:20px;align-items:center}.world-meta .world-index{font-family:Georgia,serif;font-size:38px;line-height:1;color:var(--accent);opacity:.7}.world-meta p{font-size:10px;margin:0;color:var(--muted)}.world-meta small{display:block;direction:ltr;text-align:right;font:8px monospace;letter-spacing:2px;color:#d9e5d07d;margin-top:3px}.feature-chips{display:flex;gap:8px;flex-wrap:wrap;max-width:470px;margin-top:26px}.feature-chip{border:1px solid #e3efdf30;padding:8px 12px;font-size:10px;color:#e3eaddc9;background:#14241d60;backdrop-filter:blur(9px);border-radius:2px;display:flex;align-items:center;gap:16px;transition:background .25s,border-color .25s}.feature-chip:hover{background:#d6e9d81a;border-color:var(--accent)}.feature-chip span{color:var(--accent);font-size:15px}.scene-callout{position:absolute;direction:ltr;left:15%;top:80vh;display:flex;align-items:center;gap:18px;color:var(--accent);pointer-events:none}.scene-callout .ring{width:45px;height:45px;border:1px solid #d6e3d052;border-radius:50%;display:grid;place-items:center}.scene-callout .ring:after{content:'';width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 22px var(--accent)}.scene-callout p{font:9px monospace;letter-spacing:2px;opacity:.75}.scene-callout small{display:block;font:10px Vazir;letter-spacing:0;margin-top:3px;direction:rtl;text-align:left}.scroll-cue{margin-top:60px;display:flex;align-items:center;gap:13px;color:#d8e3d0a3;font-size:9px}.scroll-cue .mouse{height:30px;width:17px;border:1px solid #d8e3d068;border-radius:15px;position:relative}.scroll-cue .mouse:after{content:'';height:5px;width:2px;background:var(--accent);position:absolute;top:7px;left:6px;animation:scrollCue 2s infinite}@keyframes scrollCue{50%{transform:translateY(7px);opacity:.3}}
.chapter-rail{position:fixed;left:24px;top:50%;transform:translateY(-50%);z-index:12;display:flex;flex-direction:column;gap:20px;direction:ltr}.rail-item{display:flex;align-items:center;gap:14px;padding:0;color:#e4ebdc5c;text-align:left}.rail-dot{width:5px;height:5px;border-radius:50%;background:currentColor;position:relative;transition:color .4s}.rail-item.active{color:var(--accent)}.rail-item.active .rail-dot:before{content:'';position:absolute;inset:-6px;border:1px solid #d9edce70;border-radius:50%}.rail-label{font-size:9px;opacity:0;transform:translateX(-5px);transition:opacity .3s,transform .3s;white-space:nowrap}.chapter-rail:hover .rail-label,.rail-item:focus-visible .rail-label{opacity:1;transform:none}.journey-hud{position:fixed;bottom:22px;left:5.2%;right:5.2%;display:flex;align-items:center;justify-content:space-between;z-index:12;font-size:9px;color:#e0e7d4a8;pointer-events:none}.journey-hud button{pointer-events:auto;font-size:9px}.journey-hud button span{margin-right:9px;font-size:18px}.hud-place{display:flex;align-items:center;gap:9px}.live-dot{width:4px;height:4px;background:var(--accent);border-radius:50%;box-shadow:0 0 10px #b8dba7}.hud-number{display:flex;align-items:center;gap:12px;direction:ltr;font:12px Vazir}.hud-number b{color:var(--paper);font-weight:400}.hud-number i{font-style:normal;color:#ffffff35}.scroll-progress{position:fixed;bottom:0;left:0;right:0;height:2px;background:#ffffff10;z-index:16;direction:rtl}.scroll-progress div{height:100%;width:0;background:var(--accent)}
.network-wrap{position:absolute;left:5%;top:29vh;width:48%;height:65vh;pointer-events:auto;opacity:0;transition:opacity .7s}.is-active .network-wrap{opacity:1}.network-wrap svg{width:100%;height:100%;overflow:visible}.network-wrap .node{cursor:pointer}.network-wrap text{fill:#dce8df;font-family:Vazir;font-size:10px;pointer-events:none;text-anchor:middle}.network-wrap .node:hover circle{stroke-width:3;filter:drop-shadow(0 0 7px #a5d9b5)}.network-help{position:absolute;left:0;right:0;bottom:-10px;text-align:center;font-size:9px;color:#dbe6d08a}.network-wrap .central-label{font-size:15px;font-weight:700}.network-wrap .central-sub{font-size:8px;fill:#dbe6d08a}.connected-note{font-size:10px;color:#c6d9c3a3;border-right:1px solid var(--accent);padding-right:15px;max-width:380px;margin-top:25px}
.roadmap{position:relative;z-index:2;min-height:120vh;background:#101b1af7;padding:100px 9% 0;border-top:1px solid var(--line)}.roadmap-top{display:flex;justify-content:space-between;align-items:center}.roadmap h2{font-size:clamp(35px,3.6vw,60px);margin:0;line-height:1.65;letter-spacing:-1.7px}.roadmap-top>p{color:var(--muted);font-size:12px}.phase-track{display:grid;grid-template-columns:repeat(5,1fr);margin:65px 0 32px;position:relative}.phase-track:before{content:'';position:absolute;top:23px;left:0;right:0;height:1px;background:var(--line)}.phase-tab{text-align:right;position:relative;padding:0 0 20px}.phase-tab .phase-number{display:grid;place-items:center;width:46px;height:46px;background:#101b1a;border:1px solid #d5e4cd40;border-radius:50%;font-size:14px;color:var(--muted);margin-bottom:20px;transition:all .4s}.phase-tab[aria-selected=true] .phase-number{background:var(--accent);border-color:var(--accent);color:var(--ink);box-shadow:0 0 30px #c5e5bd14}.phase-tab b{font-weight:400;display:block;font-size:13px;margin-bottom:5px}.phase-tab small{font-size:10px;color:#bfcdc0a1}.phase-tab:hover b{color:var(--accent)}#phase-detail{display:flex;align-items:center;justify-content:space-between;gap:45px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 0;min-height:140px}#phase-detail p{font-size:13px;color:#d8e1d3b5;max-width:640px;margin:0}#phase-detail span{font-size:10px;color:var(--accent);max-width:260px}.closing{padding:120px 0 110px;text-align:center}.closing .eyebrow:before{display:none}.closing h2{font-size:clamp(40px,5vw,76px)}.closing p{font-size:12px;color:var(--muted);margin:24px 0 32px}footer{display:flex;align-items:start;justify-content:space-between;gap:30px;border-top:1px solid var(--line);padding:35px 0 70px;font-size:9px;color:#b8c7ba99}footer b{font-size:15px;font-weight:400;color:var(--paper)}footer p{margin:7px 0;font-size:9px;max-width:300px}footer .text-button{font-size:9px;white-space:nowrap}
dialog{background:#14221e;color:var(--paper);border:1px solid #cfdfc436;padding:40px;max-height:87dvh;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#63816c #15221b;border-radius:4px;box-shadow:0 40px 150px #0009}dialog::backdrop{background:#06120dde;backdrop-filter:blur(14px)}dialog[open]{animation:dialogIn .35s ease}@keyframes dialogIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}dialog h2{font-size:26px;margin:0 0 20px;letter-spacing:-1px}dialog h3{font-size:15px;font-weight:400;color:var(--accent)}dialog p{font-size:12px;line-height:2.3;color:#d3dfd0ba}.dialog-bar{display:flex;justify-content:space-between;align-items:start;gap:30px}.dialog-bar .eyebrow{margin-bottom:8px}.close{width:35px;height:35px;flex-shrink:0;border:1px solid #d5e5c936;border-radius:50%;font-family:Arial;font-size:23px;line-height:1;display:grid;place-items:center;color:#dbe5d5c7}.close:hover{background:var(--accent);color:var(--ink)}.atlas-dialog{width:950px}.atlas-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.atlas-card{position:relative;min-height:155px;overflow:hidden;text-align:right;padding:20px;display:flex;flex-direction:column;justify-content:end;border:1px solid #ffffff14;background:#101b1a}.atlas-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.4;transition:transform .6s,opacity .6s}.atlas-card:after{content:'';position:absolute;inset:0;background:linear-gradient(transparent,#0d1b13cc)}.atlas-card:hover img{transform:scale(1.06);opacity:.6}.atlas-card>*:not(img){position:relative;z-index:1}.atlas-card span{font-size:11px;color:var(--accent)}.atlas-card b{font-size:18px;font-weight:400}.atlas-card small{font-size:9px;color:#d7e3d0a5}.dialog-note{font-size:10px!important;color:#c6d6c296!important;margin:20px 0 10px}.library-dialog{width:850px}.library-tools{display:flex;gap:15px;margin:18px 0 0}.search-wrap{display:flex;gap:14px;align-items:center;border-bottom:1px solid #c6d4bc50;flex:1}.search-wrap>span{font-size:25px;color:var(--accent)}input{width:100%;padding:12px 0;background:none;color:var(--paper);border:0;font-size:12px;outline:none}input::placeholder{color:#becbbb7c}select{background:#1b2d24;color:var(--paper);border:1px solid #b6c9af35;padding:8px;font-size:11px;border-radius:2px}.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}.library-item{display:flex;align-items:center;gap:15px;border-bottom:1px solid #c3d4b925;padding:18px 0;text-align:right;width:100%}.library-item:hover{color:var(--accent)}.library-item .item-no{font-size:11px;color:#c5d6be6b;width:23px}.library-item b{font-size:12px;font-weight:400}.library-item small{display:block;font-size:9px;color:#b7c9b390;margin-top:4px}.library-item .arrow{margin-right:auto;font-size:18px;color:var(--accent)}.empty-state{grid-column:1/-1;padding:30px 0;font-size:13px;color:var(--muted)}.detail-dialog{width:610px;padding:35px 40px}.detail-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.detail-top .eyebrow{margin:0}.detail-dialog h2{font-size:32px;margin-bottom:13px}.detail-lead{font-size:16px!important;color:var(--accent)!important;margin-bottom:22px!important}.detail-phase{display:inline-block;padding:4px 11px;border:1px solid #bdd3b43d;font-size:9px;color:#c6dabb;margin-bottom:15px}.detail-steps{counter-reset:step;list-style:none;padding:0;margin:25px 0}.detail-steps li{counter-increment:step;display:flex;align-items:center;gap:14px;font-size:12px;border-bottom:1px solid #c5d9b61c;padding:12px 0}.detail-steps li:before{content:counter(step,persian);display:grid;place-items:center;min-width:26px;height:26px;border-radius:50%;border:1px solid #c7dab447;color:var(--accent);font-size:10px}.detail-example{border-right:1px solid var(--accent);padding-right:18px;margin:25px 0}.detail-example p{margin-bottom:0}.detail-dialog .small-note{font-size:9px;color:#c5d4bc74;margin-top:25px;border-top:1px solid var(--line);padding-top:14px}.credits-dialog{width:700px}.credits-dialog ul{padding-right:20px;font-size:11px;line-height:2.3;color:#cadac3af}.credits-dialog li{margin:14px 0}.credits-dialog a{border-bottom:1px solid #c6d7bc66;color:var(--accent)}.noscript{padding:100px 20px;text-align:center}.webgl-fallback .scene-callout{display:none}body.modal-open{overflow:hidden}.reduced-motion *, .reduced-motion *:before,.reduced-motion *:after{animation:none!important;scroll-behavior:auto!important}.reduced-motion .photo-layer{transition:opacity .2s}.reduced-motion .chapter-inner{transition:opacity .2s;transform:none!important;filter:none!important}
@media(min-width:1600px){.chapter-inner{max-width:720px}.chapter{padding-right:12%}.chapter h1{font-size:96px}.chapter h2{font-size:78px}.chapter-desc{font-size:15px;max-width:460px}}
@media(max-width:1000px){header{padding:0 5%;height:85px}nav{gap:20px;font-size:10px}.chapter{padding:0 8%;min-height:145vh}.chapter-inner{width:54%}.chapter:first-child .chapter-inner{width:58%}.chapter h2{font-size:43px}.chapter h1{font-size:59px}.chapter-desc{font-size:12px}.feature-chip{font-size:9px;padding:7px 9px}.scene-callout{left:11%}.ambient-label{left:8%;font-size:8px;top:22%}.fine-line{width:30px}.network-wrap{left:3%;width:45%}.roadmap{padding:80px 8% 0}.chapter-rail{left:17px}.rail-label{display:none}}
@media(max-width:700px){header{height:78px;padding:0 6%}.brand{font-size:21px;gap:8px}.brand svg{width:33px}.brand-sub{font-size:8px}nav{display:none}.atlas-toggle{padding:6px 12px;font-size:9px;gap:8px}.four-dot{font-size:22px}body.scrolled header{height:67px}.photo-shade{background:linear-gradient(0deg,#0b1a16 0%,#0b1a16e8 22%,#0b1a1666 65%,#0b1a1688),linear-gradient(90deg,transparent,#0c1d1770)}.photo-layer.active{opacity:.9}.ambient-label{top:15%;left:6%;font-size:7px}.ambient-label .fine-line{width:45px}.chapter{min-height:165vh;padding:0 8%;align-items:flex-start}.chapter:first-child{min-height:150vh}.chapter:last-child{min-height:185vh}.chapter-inner,.chapter:first-child .chapter-inner{position:sticky;top:49vh;width:100%;padding-bottom:70px;max-width:none}.chapter:first-child .chapter-inner{top:42vh}.chapter h1{font-size:52px;letter-spacing:-2px;line-height:1.5;margin-bottom:16px}.chapter h2{font-size:36px;letter-spacing:-1.6px;line-height:1.6;margin-bottom:13px}.chapter h2 em{font-size:.85em}.eyebrow{font-size:8px;margin-bottom:13px}.chapter-desc{font-size:11px;line-height:2.1;margin-bottom:18px;max-width:350px}.hero-actions{gap:20px;margin-top:24px}.primary{padding:10px 18px;font-size:10px;gap:24px}.text-button{font-size:9px}.concept-label{font-size:8px;margin-top:20px}.scroll-cue{margin-top:25px;font-size:8px}.scroll-cue .mouse{height:23px;width:14px}.scroll-cue .mouse:after{left:5px}.feature-chips{margin-top:18px;gap:7px}.feature-chip{font-size:9px;padding:6px 9px;gap:10px;background:#13291f8c}.world-meta{margin-top:19px;padding-top:12px}.world-meta .world-index{font-size:29px}.world-meta p{font-size:9px}.world-meta small{font-size:7px}.scene-callout{top:29vh;left:9%;gap:10px}.scene-callout .ring{width:30px;height:30px}.scene-callout p{font-size:7px;letter-spacing:1.5px}.scene-callout small{font-size:8px}.chapter-rail{left:auto;right:12px;gap:17px;top:38%}.rail-dot{width:3px;height:3px}.journey-hud{bottom:18px;left:6%;right:6%;font-size:7px}.hud-place{max-width:58%;line-height:1.6;font-size:7px}.journey-hud button{font-size:0}.journey-hud button span{font-size:20px;margin:0}.hud-number{font-size:10px;gap:7px}.network-wrap{left:5%;top:12vh;width:88%;height:37vh}.network-wrap text{font-size:10px}.network-help{font-size:8px;bottom:-9px}.connected-note{font-size:9px;margin-top:18px}.roadmap{padding:70px 8% 0}.roadmap-top{display:block}.roadmap h2{font-size:36px}.roadmap-top>p{font-size:10px;margin-top:15px}.phase-track{margin-top:40px;gap:4px}.phase-track:before{top:17px}.phase-tab .phase-number{width:35px;height:35px;font-size:11px;margin-bottom:15px}.phase-tab b{font-size:9px;line-height:1.8;max-width:55px}.phase-tab small{font-size:7px;line-height:1.8;display:block;max-width:50px}#phase-detail{display:block;padding:22px 0;min-height:170px}#phase-detail p{font-size:11px}#phase-detail span{display:block;margin-top:13px;font-size:9px}.closing{padding:80px 0}.closing h2{font-size:41px}.closing p{font-size:10px}footer{display:block;padding-bottom:65px}footer>div{margin-bottom:20px}dialog{padding:24px;max-width:94vw;max-height:88dvh}dialog h2{font-size:21px}.dialog-bar{gap:15px}.close{width:30px;height:30px;font-size:20px}.atlas-grid{grid-template-columns:1fr 1fr;gap:8px}.atlas-card{padding:12px;min-height:130px}.atlas-card b{font-size:15px}.atlas-card small{font-size:8px}.feature-list{grid-template-columns:1fr}.library-tools{gap:8px}select{max-width:115px;font-size:9px}.search-wrap>span{font-size:20px}input{font-size:10px}.library-item{padding:15px 0}.detail-dialog{padding:25px}.detail-dialog h2{font-size:27px}.detail-lead{font-size:14px!important}.detail-top{margin-bottom:20px}.credits-dialog p{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important}.photo-layer{transition:none}.chapter-inner{transition:opacity .2s;transform:none!important;filter:none!important}}

@media(min-width:701px) and (max-height:800px){.chapter:first-child .chapter-inner{top:25vh}.chapter h1{font-size:clamp(48px,5vw,72px);line-height:1.45}.hero-actions{margin-top:25px}.concept-label{margin-top:22px}.scroll-cue{margin-top:25px}}

@media(min-width:701px) and (max-height:800px){.chapter-inner{top:20vh}.world-meta{margin-top:20px;padding-top:12px}}
@media(max-width:700px){.ambient-label{top:33vh;font-size:6px}.ambient-label .fine-line{width:25px}.scene-callout{top:28vh}.chapter-rail{top:38%}}

.network-wrap{position:fixed;top:23vh;pointer-events:none}.is-active .network-wrap{pointer-events:auto}@media(max-width:700px){.network-wrap{top:10vh;height:36vh}.network-help{bottom:-6px;font-size:7px}}

body:has(#connected.is-active) .ambient-label{visibility:hidden}.in-roadmap .network-wrap{opacity:0!important;pointer-events:none!important}

/* Continuous camera journey: architecture and photographs share one 3D space. */
#world{z-index:-2;transition:opacity .5s}.landscape{z-index:-1;background:transparent;pointer-events:none}.photo-layer{opacity:0!important}.photo-shade{background:linear-gradient(90deg,transparent 25%,#0e1c1738 44%,#0e1c17c9 68%,#0e1c17ed 100%)}.landscape:after{box-shadow:inset 0 0 160px #07141140}.webgl-fallback .photo-layer.active{opacity:.78!important}.webgl-fallback .landscape{background:#152321}.scene-callout{opacity:.6}.ambient-label{top:18%}@media(max-width:700px){.photo-shade{background:linear-gradient(0deg,#0b1a16 0%,#0b1a16f5 28%,#0b1a1699 48%,transparent 75%)}.ambient-label{top:14%}.scene-callout{display:none}}

.chapter:not(.is-active) .chapter-inner{opacity:0}.chapter.is-active .chapter-inner{opacity:var(--reading-opacity,1)}.journey-travel .chapter-inner{pointer-events:none}.reduced-motion .chapter.is-active .chapter-inner{opacity:1}
/* خوانایی متن روی صحنه‌ی روشن و عکس‌های سه‌بعدی */
.chapter-inner{background:rgba(7,24,20,.78);padding:26px 30px 42px;border:1px solid rgba(231,239,222,.22);border-radius:8px;backdrop-filter:blur(7px);text-shadow:0 2px 5px rgba(0,0,0,.8)}
.chapter.is-active .chapter-inner{box-shadow:0 16px 45px rgba(0,0,0,.2)}
.chapter h1,.chapter h2{color:#fffdf1;text-shadow:0 3px 8px rgba(0,0,0,.85)}
.chapter-desc{color:#f0f5ee!important;font-size:16px!important;line-height:2!important}
.eyebrow{color:#f3d29a!important;font-size:13px!important}
.world-meta p,.world-meta small{color:#edf4e9!important}
.scene-callout{color:#ffe1a8!important;text-shadow:0 2px 5px #000;opacity:1!important}
.scene-callout p,.scene-callout small{color:#fffdf1!important}
.feature-chip{color:#fffdf1!important;background:rgba(8,28,22,.9)!important;border-color:rgba(235,242,226,.55)!important}
.scroll-cue{color:#f1f5ed!important}
@media(max-width:700px){.chapter-inner{padding:20px 18px 34px;background:rgba(7,24,20,.84)}.chapter-desc{font-size:14px!important}.eyebrow{font-size:11px!important}}