/* Reading-first extension to the existing atelier design. */
.header{gap:18px}.header nav{flex:1;justify-content:center;gap:clamp(8px,1.1vw,18px)}.header nav a{white-space:nowrap}.nav-toggle{display:none}
.appreciation-hero .hero-copy>p{max-width:35em}.appreciation-hero .hero-foot{letter-spacing:.06em}
.companion-stage{position:relative;display:grid;grid-template-columns:minmax(110px,1fr) minmax(280px,2.2fr) minmax(110px,1fr);align-items:end;min-height:270px;overflow:hidden;margin:46px 0 52px;background:radial-gradient(ellipse at 50% 90%,#f7f3e7 0,#edf0e7 55%,#e4eadf 100%);border:1px solid #dce4d7;border-radius:9px}.companion-stage:before{content:'';position:absolute;inset:15px;border:1px solid #fff9;pointer-events:none}.companion-stage-copy{text-align:center;align-self:center;padding:28px 0;z-index:1}.companion-stage h2{font:500 clamp(25px,3vw,36px)/1.5 var(--serif);margin:10px 0}.companion-stage p{font-size:13px;line-height:1.9;color:#687569;max-width:40em;margin:0 auto 18px}.companion-links{display:flex;justify-content:center;gap:25px;font-size:12px}.companion-links a{color:#46624f}.companion-side{width:100%;height:250px;object-fit:contain;object-position:bottom;filter:drop-shadow(0 12px 13px #516c5d22);animation:companion-breathe 4s ease-in-out infinite}.companion-side.deepseek{transform-origin:40% 100%}.companion-side.gpt{animation-delay:-2s}
.companion-note{display:block;width:min(100%,210px);height:210px;object-fit:contain;margin:8px auto 18px;filter:drop-shadow(0 8px 10px #3b5d6128)}
.reading-document{max-width:910px;margin:35px auto 80px;padding:clamp(30px,5vw,70px);background:#fffdfa;border:1px solid #e2dfd3;box-shadow:0 18px 70px #5465540e}.reading-heading{text-align:center;border-bottom:1px solid #d6ddd3;padding-bottom:25px}.reading-heading h1{font:500 clamp(30px,4vw,48px)/1.3 var(--serif);margin:18px 0 8px}.reading-heading p{color:#748174;font-size:12px}.reading-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;margin-top:24px}.reading-actions a,.reading-actions button,.reading-shelf-buttons button{border:1px solid #b9c8b6;background:#f7f8f2;color:#35533d;padding:9px 13px;border-radius:4px;font:inherit;font-size:12px;cursor:pointer}.reading-opening{padding:32px 0;border-bottom:1px solid #e4e7df}.reading-opening span,.reading-index{font:italic 16px Georgia;color:#a78b67}.reading-opening p{font:19px/2 var(--serif);color:#3d4b3c}.reading-chapter{display:grid;grid-template-columns:48px 1fr;gap:14px;padding:42px 0;border-bottom:1px solid #e4e7df}.reading-chapter h2{font:500 25px/1.5 var(--serif);margin:0 0 17px}.reading-chapter blockquote{font:16px/1.9 var(--serif);color:#5e705e;border-left:3px solid #bccdbc;margin:0 0 20px;padding:5px 0 5px 18px;background:#f5f7f1}.reading-chapter p,.reading-afterglow p{font:16px/2.1 var(--serif);white-space:pre-wrap;overflow-wrap:anywhere}.reading-afterglow{padding:35px 0}.reading-afterglow h2{font:500 21px var(--serif)}.reading-afterglow li{font:15px/2 var(--serif)}.reading-original{border-top:1px solid #d6ddd3;padding-top:23px}.reading-original summary{cursor:pointer;color:#46624f}.reading-original div{white-space:pre-wrap;overflow-wrap:anywhere;font:14px/2 var(--serif);margin-top:20px}.reading-empty{text-align:center;min-height:50vh;padding:100px 20px}.reading-empty h1{font:500 36px var(--serif)}
.reading-shelf{padding-bottom:60px}.reading-shelf-tools{display:flex;gap:15px;margin-bottom:24px}.reading-shelf-tools input{flex:1;min-width:0;padding:10px;border:1px solid #bdcbbb;background:#fffdfa;border-radius:4px}.reading-shelf-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.reading-shelf-item{display:flex;justify-content:space-between;gap:16px;background:#fffdfa;border:1px solid #d9e0d6;padding:22px}.reading-shelf-item span{font-size:10px;color:#81907e}.reading-shelf-item h2{font:500 22px var(--serif);margin:9px 0}.reading-shelf-item p{font:13px/1.7 var(--serif);color:#63705f}.reading-shelf-buttons{display:flex;flex-direction:column;gap:8px;align-items:flex-end;justify-content:center;white-space:nowrap}
footer{display:block!important}.companion-epilogue{display:flex;align-items:end;justify-content:center;gap:clamp(4px,1.8vw,26px);border-bottom:1px solid #d9e0d5;padding:22px 15px 0;background:linear-gradient(180deg,transparent,#f0f2e9)}.companion-epilogue img{width:clamp(70px,11vw,135px);height:125px;object-fit:contain;object-position:bottom;animation:companion-breathe 4s ease-in-out infinite}.companion-epilogue img:nth-of-type(2){animation-delay:-1s}.companion-epilogue img:nth-of-type(3){animation-delay:-2s}.companion-epilogue img:nth-of-type(4){animation-delay:-3s}.epilogue-dialogue{display:flex;gap:8px;align-self:center}.epilogue-dialogue span{font:12px var(--serif);background:white;border:1px solid #d5dfd3;border-radius:15px;padding:8px 11px;transform:rotate(-3deg)}.epilogue-dialogue span+span{transform:rotate(3deg)}.footer-base{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0}
.curtain-fabric{background:#e6ebea;background-image:linear-gradient(90deg,#a2bac122,transparent 20%,#fff8ec5e 50%,transparent 78%,#a2bac122),repeating-linear-gradient(90deg,#f8faf454 0,#d3e4e130 90px,#f8faf454 190px);border-bottom:8px solid #a7c2c7}.curtain-fabric:before{border-color:#fffefaab;border-radius:0 0 55px 55px}.curtain-emblem{color:#4c7b87;opacity:.25}.curtain-rope{background:#af9471}.curtain-puller img{filter:drop-shadow(0 8px 11px #3b646633)}
@keyframes companion-breathe{0%,100%{translate:0 0}50%{translate:0 -6px}}
@media(max-width:1100px){.header{flex-wrap:wrap}.header nav{order:3;flex-basis:100%;justify-content:center}.header-cta{margin-left:auto}}
@media(max-width:700px){.header{min-height:70px;position:relative;flex-wrap:nowrap}.nav-toggle{display:inline-grid;place-items:center;margin-left:auto;border:1px solid #b8c9b7;background:#f4f6ef;border-radius:4px;color:#3e5e49;width:38px;height:35px;font-size:18px;cursor:pointer}.header nav,.header.nav-open nav{position:absolute;top:100%;left:0;right:0;z-index:30;display:none;height:auto;min-height:0;max-height:70vh;overflow:auto;padding:15px 20px;background:#f9faf5;border:1px solid #dce5da;box-shadow:0 12px 22px #263b2c1c}.header.nav-open nav{display:grid;grid-template-columns:1fr 1fr;gap:0}.header nav a,.header nav a[data-nav=principles],.header nav a[data-nav=studio]{display:block;height:auto;min-height:0;padding:12px 5px;white-space:normal}.header-cta{display:none}.companion-stage{grid-template-columns:1fr 1fr;min-height:0;padding:28px 12px 0}.companion-stage-copy{grid-column:1/-1;grid-row:1;padding:0 10px}.companion-side{height:160px}.companion-stage h2{font-size:25px}.companion-stage p{font-size:12px}.side-note{display:block}.reading-document{padding:24px;margin:15px auto 40px}.reading-chapter{grid-template-columns:1fr;gap:5px;padding:30px 0}.reading-shelf-list{grid-template-columns:1fr}.reading-shelf-tools{flex-wrap:wrap}.epilogue-dialogue{display:none}.companion-epilogue img{height:90px}.footer-base{flex-wrap:wrap}.footer-base small{font-size:9px}}
@media(prefers-reduced-motion:reduce){.companion-side,.companion-epilogue img{animation:none!important}}
@media print{.companion-epilogue{display:none}}
.reading-document{--reading-size:16px}.reading-document.reading-narrow{max-width:730px}.reading-chapter p,.reading-afterglow p{font-size:var(--reading-size)}.reading-original div{font-size:calc(var(--reading-size) - 2px)}.reading-preferences{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:7px;margin-top:20px}.reading-preferences span{font-size:11px;color:#798775;margin-right:5px}.reading-preferences button{border:1px solid #c8d4c5;background:#f7f8f2;color:#44614d;padding:6px 10px;border-radius:4px;font-size:11px;cursor:pointer}.reading-preferences button[aria-pressed=true]{background:#3b5648;color:white;border-color:#3b5648}.reading-document.reading-night{background:#22342f;color:#edf1e8;border-color:#354b41}.reading-night .reading-heading,.reading-night .reading-chapter,.reading-night .reading-original,.reading-night .reading-opening{border-color:#526359}.reading-night .reading-heading p,.reading-night .reading-chapter p,.reading-night .reading-afterglow p,.reading-night .reading-afterglow li,.reading-night .reading-original div{color:#e0e8dc}.reading-night .reading-chapter blockquote{background:#30483f;color:#dbe8d9;border-color:#84a48a}.reading-night .reading-actions button,.reading-night .reading-actions a,.reading-night .reading-preferences button{background:#30483f;color:#edf1e8;border-color:#69826d}
.reading-night .reading-opening p{color:#edf1e8}
.epilogue-dialogue span{opacity:.35;animation:dialogue-turn 6s ease-in-out infinite}.epilogue-dialogue span+span{animation-delay:-3s}@keyframes dialogue-turn{0%,45%,100%{opacity:.35;translate:0 2px}10%,35%{opacity:1;translate:0 -4px}}
@media(max-width:700px){.companion-epilogue{position:relative;padding-top:55px}.epilogue-dialogue{display:flex;position:absolute;top:10px;left:50%;transform:translateX(-50%);white-space:nowrap}.epilogue-dialogue span{font-size:10px;padding:5px 7px}}
@media(prefers-reduced-motion:reduce){.epilogue-dialogue span{animation:none;opacity:1}}