*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
--void:#0D0A07;--bone:#F0E6D6;--spear:#C4943A;--shield:#2B2D5E;
--blood:#B8321A;--mist:#7A7267;--parchment:#D4A44C;--plum:#4A2040;
--scroll:0;
}
html{scroll-behavior:smooth}
body{background:var(--void);color:var(--bone);font-family:'Commissioner',sans-serif;font-weight:300;overflow-x:hidden}
.scroll-indicator{position:fixed;bottom:24px;right:24px;z-index:100;width:32px;height:32px;transform:rotate(calc(var(--scroll)*360deg));transition:transform .1s}

.chamber{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.chamber-content{position:relative;z-index:2;text-align:center;padding:2rem}

/* Chamber 1 */
.chamber-1{min-height:100vh}
.hero-title{font-family:'Playfair Display',serif;font-weight:900;font-size:clamp(3rem,10vw,12rem);color:var(--bone);letter-spacing:-0.02em;line-height:0.95}
.emblem-dot{color:var(--spear);display:inline-block;animation:pulse 3s ease-in-out infinite}
.kanji-reveal{margin-top:2rem;font-family:'Fragment Mono',monospace;font-size:0.75rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--mist);opacity:0.6}
.kanji-reveal span{display:inline-block;opacity:0;animation:fadeIn 0.8s forwards}
.kanji-reveal span:nth-child(1){animation-delay:2s}
.kanji-reveal span:nth-child(2){animation-delay:2.4s}

/* Chamber 2 */
.chamber-2{background:linear-gradient(135deg,var(--bone) 50%,var(--void) 50%)}
.emblem-large{margin:0 auto 3rem}
.emblem-large svg{display:block;margin:0 auto}
.spear-line{animation:morphSpear 30s ease-in-out infinite alternate}
.shield-curve{animation:morphShield 30s ease-in-out infinite alternate}
.koan-text{font-family:'Commissioner',sans-serif;font-variation-settings:'FLAR' 100;font-weight:500;font-size:clamp(1rem,1.5vw,1.25rem);color:var(--mist);max-width:480px;margin:0 auto}

/* Chamber 3 */
.overlap-container{display:grid;grid-template-columns:1fr;max-width:900px;width:90vw;position:relative}
.panel{padding:clamp(2rem,4vw,4rem);transition:opacity 0.8s}
.panel h2{font-family:'Playfair Display',serif;font-weight:900;font-size:clamp(1.8rem,4vw,3rem);margin-bottom:1.5rem;letter-spacing:-0.02em;line-height:0.95}
.panel p{font-weight:300;font-size:clamp(1rem,1.5vw,1.25rem);line-height:1.7;color:var(--mist)}
.panel-left{background:var(--bone);color:var(--void);border-radius:4px;box-shadow:8px 8px 24px rgba(13,10,7,0.6),-6px -6px 20px rgba(43,45,94,0.3)}
.panel-left h2{color:#2C1A0E}
.panel-left p{color:#2C1A0E}
.panel-right{background:var(--shield);color:var(--bone);border-radius:4px;margin-top:-40px;margin-left:10%;box-shadow:8px 8px 24px rgba(13,10,7,0.6),-6px -6px 20px rgba(43,45,94,0.3)}
@media(min-width:768px){
.overlap-container{grid-template-columns:1fr 1fr;gap:0}
.panel-right{margin-top:60px;margin-left:-40px}
.panel-left{z-index:2;clip-path:polygon(0 0,100% 0,100% 50%,0 100%)}
}

/* Chamber 4 */
.chamber-4{background:linear-gradient(180deg,var(--void),var(--plum),var(--void));min-height:200vh}
.chamber-4 .chamber-content{display:flex;flex-direction:column;gap:8vh;align-items:center;padding:10vh 2rem}
.dissolve-word{font-family:'Playfair Display',serif;font-weight:900;font-size:clamp(4rem,8vw,8rem);color:var(--spear);letter-spacing:-0.02em;cursor:default;transition:color 1.2s}
.dissolve-word:hover{color:var(--blood)}

/* Chamber 5 */
.chamber-5{min-height:200vh}
.penrose{width:clamp(200px,60vw,600px);height:auto;margin:0 auto;display:block}
.penrose-path{stroke-dasharray:1200;stroke-dashoffset:1200;transition:stroke-dashoffset 8s ease-out}
.penrose-path.drawn{stroke-dashoffset:0}
.paradox-fragments{position:relative;width:clamp(300px,60vw,600px);height:300px;margin:4rem auto 0}
.fragment{position:absolute;font-family:'Fragment Mono',monospace;font-size:0.75rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--mist);opacity:0.6;white-space:nowrap;top:50%;left:50%;transform:translate(-50%,-50%) rotate(var(--angle)) translateX(var(--radius))}

/* Chamber 6 */
.chamber-6{min-height:100vh;flex-direction:column}
.resolution-line{width:0;height:1px;background:var(--spear);transition:width 3s ease-out;margin:0 auto}
.resolution-line.expanded{width:100%}
.kanji-spear,.kanji-shield{font-family:'Playfair Display',serif;font-weight:900;font-size:clamp(3rem,8vw,6rem);display:block;text-align:center}
.kanji-spear{color:var(--bone);margin-bottom:1rem}
.kanji-shield{color:var(--bone);margin-top:1rem}

/* Cards / reveal */
.card{opacity:0;transform:translateY(30px);transition:opacity 0.8s cubic-bezier(0.22,1,0.36,1),transform 0.8s cubic-bezier(0.22,1,0.36,1)}
.card.visible{opacity:1;transform:translateY(0)}

/* Animations */
@keyframes fadeIn{to{opacity:1}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.5}}
@keyframes morphSpear{0%{stroke-linecap:round}100%{stroke-linecap:square}}
@keyframes morphShield{0%{rx:70;ry:40}100%{rx:50;ry:50}}

@media(prefers-reduced-motion:reduce){
*,*::before,*::after{animation-duration:0.01ms!important;transition-duration:0.01ms!important}
}