/* 手の響き｜TE NO HIBIKI — V7 "響" design system */
:root{
 --ink:#080706;--ink-2:#0e0c0a;--ink-3:#16130f;--ink-4:#211c16;
 --paper:#f0e9dc;--paper-2:#cdc3b1;--mute:#978d7c;--dim:#655d51;
 --gold:#d2ab6d;--gold-2:#efd6a4;--gold-3:#8d6c3d;--shu:#b8442b;
 --line:rgba(210,171,109,.2);--line-2:rgba(240,233,220,.08);
 --serif:"Shippori Mincho","Hiragino Mincho ProN","Yu Mincho","YuMincho","Noto Serif JP","Noto Serif CJK JP",serif;
 --latin:"Cormorant Garamond","Shippori Mincho",Georgia,serif;
 --sans:"Helvetica Neue","Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP",Arial,sans-serif;
 --wrap:1360px;--gutter:clamp(20px,4.4vw,72px);--header:84px;
 --ease:cubic-bezier(.19,1,.22,1);--ease-io:cubic-bezier(.77,0,.18,1);
 color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:100px;overflow-x:clip}
body{margin:0;background:var(--ink);color:var(--paper);font-family:var(--serif);font-size:16px;line-height:1.9;letter-spacing:.04em;font-feature-settings:"palt";-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:clip}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
h1,h2,h3,p{margin:0}
h1,h2,h3{font-weight:500;letter-spacing:.08em;line-height:1.45}
::selection{background:var(--gold);color:var(--ink)}
:focus-visible{outline:1px solid var(--gold-2);outline-offset:4px}
.wrap{width:min(100% - var(--gutter)*2,var(--wrap));margin-inline:auto}
.skip{position:absolute;left:16px;top:-80px;z-index:400;background:var(--gold);color:var(--ink);padding:10px 16px;font-family:var(--sans);font-size:13px}
.skip:focus{top:16px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.eyebrow{font-family:var(--sans);font-size:11px;font-weight:500;letter-spacing:.34em;text-transform:uppercase;color:var(--gold);line-height:1.6;display:flex;align-items:center;gap:14px}
.eyebrow::before{content:"";width:32px;height:1px;background:currentColor;opacity:.7;flex:none;transform-origin:left;transition:transform 1.2s var(--ease) .1s}
.js .eyebrow[data-reveal]:not(.in)::before{transform:scaleX(0)}
.gold{color:var(--gold)}
.muted{color:var(--mute)}
.pt0{padding-top:0!important}.pt-sm{padding-top:clamp(64px,8vw,104px)}.mt-lg{margin-top:40px}.mt-md{margin-top:28px}

/* ——— Atmosphere: film grain, ambient glow, progress, curtain, cursor */
body::after{content:"";position:fixed;inset:-50%;pointer-events:none;z-index:300;opacity:.075;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-4%)}60%{transform:translate(-4%,-1%)}80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}
.ambient{position:fixed;inset:0;pointer-events:none;z-index:-1;overflow:hidden}
.ambient i{position:absolute;width:70vmax;height:70vmax;border-radius:50%;filter:blur(90px);opacity:.13}
.ambient i:first-child{background:radial-gradient(circle,#c4863e,transparent 65%);left:-25vmax;top:-20vmax;animation:drift 26s ease-in-out infinite alternate}
.ambient i:last-child{background:radial-gradient(circle,#7a3b22,transparent 65%);right:-30vmax;bottom:-30vmax;animation:drift 32s ease-in-out infinite alternate-reverse}
@keyframes drift{to{transform:translate(18vmax,14vmax) scale(1.15)}}
.progress{position:fixed;left:0;top:0;height:2px;width:100%;z-index:250;background:linear-gradient(90deg,var(--gold-3),var(--gold-2));transform-origin:left;transform:scaleX(var(--p,0));pointer-events:none}
.curtain{position:fixed;inset:0;z-index:500;background:var(--ink);display:grid;place-items:center;pointer-events:none;animation:curtainOut 1.1s var(--ease-io) .15s both}
.curtain img{width:72px;height:auto;opacity:.9;animation:curtainMark 1.1s var(--ease) both}
@keyframes curtainOut{to{transform:translateY(-100%)}}
@keyframes curtainMark{from{opacity:0;transform:scale(.8) rotate(-30deg)}}
.leaving .curtain{animation:curtainIn .7s var(--ease-io) both}
@keyframes curtainIn{from{transform:translateY(100%)}to{transform:none}}
.cursor,.cursor-ring{position:fixed;left:0;top:0;pointer-events:none;z-index:450;border-radius:50%;mix-blend-mode:difference}
.cursor{width:6px;height:6px;margin:-3px 0 0 -3px;background:var(--gold-2)}
.cursor-ring{width:44px;height:44px;margin:-22px 0 0 -22px;border:1px solid rgba(239,214,164,.55);display:grid;place-items:center;transition:width .5s var(--ease),height .5s var(--ease),margin .5s var(--ease),background .4s,border-color .4s}
.cursor-ring span{font-family:var(--sans);font-size:9.5px;letter-spacing:.24em;color:var(--ink);opacity:0;transition:opacity .3s}
.cursor-ring.is-link{width:72px;height:72px;margin:-36px 0 0 -36px;border-color:var(--gold)}
.cursor-ring.is-label{width:92px;height:92px;margin:-46px 0 0 -46px;background:var(--gold-2);border-color:var(--gold-2);mix-blend-mode:normal}
.cursor-ring.is-label span{opacity:1}
.cursor-ring.is-down{transform:scale(.8)}
.has-cursor,.has-cursor a,.has-cursor button{cursor:none}
.tap-ripple{position:fixed;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;border:1px solid var(--gold);pointer-events:none;z-index:449;animation:tap 1.1s var(--ease) forwards}
@keyframes tap{to{transform:scale(9);opacity:0}}

/* ——— Header */
.site-header{position:sticky;top:0;z-index:200;transition:background .6s var(--ease),border-color .6s,transform .6s var(--ease);border-bottom:1px solid var(--line-2);background:rgba(8,7,6,.78);backdrop-filter:blur(16px) saturate(1.3);-webkit-backdrop-filter:blur(16px) saturate(1.3)}
.is-home .site-header{position:fixed;inset:0 0 auto;background:linear-gradient(rgba(5,4,3,.7),rgba(5,4,3,0));border-color:transparent;backdrop-filter:none;-webkit-backdrop-filter:none}
.is-home.scrolled .site-header{background:rgba(8,7,6,.82);border-color:var(--line-2);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.header-hidden .site-header{transform:translateY(-100%)}
.header-inner{width:min(100% - var(--gutter)*2,1520px);margin-inline:auto;height:var(--header);display:flex;align-items:center;gap:32px}
.wordmark{display:flex;align-items:center;gap:14px;flex:none}
.wordmark img{width:44px;height:44px;object-fit:contain;transition:transform 1.2s var(--ease)}
.wordmark:hover img{transform:rotate(-120deg)}
.wordmark-type{display:grid;line-height:1.1}
.wordmark-type span{font-size:21px;letter-spacing:.2em;font-weight:500}
.wordmark-type small{font-family:var(--sans);font-size:9.5px;letter-spacing:.42em;color:var(--gold);margin-top:6px}
#site-nav{margin-left:auto;display:flex;gap:clamp(18px,2.2vw,38px);align-items:center}
#site-nav a{position:relative;font-size:13.5px;letter-spacing:.16em;color:var(--paper-2);padding:6px 0;transition:color .3s;display:flex;gap:8px;align-items:baseline}
#site-nav a small{font-family:var(--latin);font-style:italic;font-size:12px;color:var(--gold-3);letter-spacing:0}
#site-nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:transform .6s var(--ease)}
#site-nav a:hover,#site-nav a[aria-current="page"]{color:var(--paper)}
#site-nav a:hover::after,#site-nav a[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
#site-nav .nav-cta{border:1px solid var(--line);padding:7px 18px;color:var(--gold-2);overflow:hidden;isolation:isolate}
#site-nav .nav-cta small{display:none}
#site-nav .nav-cta::after{inset:0;height:auto;background:var(--gold);z-index:-1;transform:translateY(101%);transform-origin:center}
#site-nav .nav-cta:hover{color:var(--ink);border-color:var(--gold)}
#site-nav .nav-cta:hover::after,#site-nav .nav-cta[aria-current="page"]::after{transform:none}
#site-nav .nav-cta[aria-current="page"]{color:var(--ink)}
.header-actions{display:flex;align-items:center;gap:20px}
.sound-toggle{width:34px;height:34px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;transition:border-color .3s}
.sound-toggle:hover{border-color:var(--gold)}
.bars{display:flex;gap:2px;align-items:center;height:12px}
.bars i{width:2px;height:3px;background:var(--gold);border-radius:1px;transition:height .3s}
.sound-toggle[aria-pressed="true"] .bars i{animation:eq 1s ease-in-out infinite}
.sound-toggle[aria-pressed="true"] .bars i:nth-child(2){animation-delay:-.3s}.sound-toggle[aria-pressed="true"] .bars i:nth-child(3){animation-delay:-.6s}.sound-toggle[aria-pressed="true"] .bars i:nth-child(4){animation-delay:-.15s}
@keyframes eq{0%,100%{height:3px}50%{height:12px}}
.languages{display:flex;align-items:center;gap:6px;font-family:var(--sans);font-size:11px;letter-spacing:.18em;color:var(--dim)}
.languages button{padding:4px 2px;color:var(--dim);transition:color .3s}
.languages button[aria-pressed="true"]{color:var(--gold-2)}
.menu-toggle{display:none;width:40px;height:40px;position:relative}
.menu-toggle span{position:absolute;left:9px;right:9px;height:1px;background:var(--paper);transition:transform .5s var(--ease),top .5s var(--ease)}
.menu-toggle span:first-child{top:16px}.menu-toggle span:last-child{top:24px}
.menu-toggle[aria-expanded="true"] span:first-child{top:20px;transform:rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:last-child{top:20px;transform:rotate(-45deg)}

/* ——— Split text & reveal */
.ch{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.ch>span{display:inline-block;transition:transform 1.3s var(--ease),opacity 1.3s var(--ease);transition-delay:calc(var(--i)*28ms)}
.js [data-split]:not(.in) .ch>span{transform:translateY(105%) rotate(4deg);opacity:0}
.js [data-reveal]{opacity:0;transform:translateY(36px);transition:opacity 1.4s var(--ease),transform 1.4s var(--ease)}
.js [data-reveal].in{opacity:1;transform:none}
.js [data-reveal-delay="1"]{transition-delay:.12s}.js [data-reveal-delay="2"]{transition-delay:.24s}
.hl{transition:color .5s,opacity .5s;opacity:.18}
.hl.on{opacity:1}

/* ——— Buttons & links */
.btn{display:inline-flex;align-items:center;gap:20px;padding:19px 34px;border:1px solid var(--gold);color:var(--gold-2);font-size:14px;letter-spacing:.18em;position:relative;overflow:hidden;isolation:isolate;transition:color .6s var(--ease),transform .6s var(--ease)}
.btn-fill{position:absolute;left:var(--fx,50%);top:var(--fy,50%);width:0;height:0;border-radius:50%;background:var(--gold);z-index:-1;transform:translate(-50%,-50%);transition:width .8s var(--ease),height .8s var(--ease)}
.btn:hover{color:var(--ink)}
.btn:hover .btn-fill{width:520px;height:520px}
.btn .arrow{font-family:var(--sans);transition:transform .6s var(--ease)}
.btn:hover .arrow{transform:translateX(6px)}
.btn.ghost{border-color:var(--line);color:var(--paper)}
.btn.ghost .btn-fill{background:var(--paper)}
.inline-link{display:inline-flex;align-items:center;gap:10px;color:var(--gold-2);font-size:14px;letter-spacing:.14em;padding-bottom:5px;position:relative}
.inline-link::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--line)}
.inline-link::before{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:transform .7s var(--ease);z-index:1}
.inline-link:hover::before{transform:scaleX(1);transform-origin:left}
.inline-link span[aria-hidden]{transition:transform .6s var(--ease)}
.inline-link:hover span[aria-hidden]{transform:translateX(5px)}
.quiet-note{color:var(--mute);font-size:14.5px}

/* ——— Loader (home) */
.loader{position:fixed;inset:0;z-index:520;background:var(--ink);display:grid;place-content:center;justify-items:center;gap:18px;animation:loaderOut 1.1s var(--ease-io) 2.5s forwards}
.loader.done{animation:loaderOut 1.1s var(--ease-io) forwards}
.loader.skip{display:none}
.is-home .curtain{display:none}
@keyframes loaderOut{to{clip-path:inset(0 0 100% 0);visibility:hidden}}
.loader-rings{position:absolute;inset:0;display:grid;place-items:center}
.loader-rings i{position:absolute;width:120px;height:120px;border:1px solid var(--gold);border-radius:50%;opacity:0;animation:ring 2.4s var(--ease) infinite}
.loader-rings i:nth-child(2){animation-delay:.6s}.loader-rings i:nth-child(3){animation-delay:1.2s}
@keyframes ring{0%{transform:scale(.6);opacity:.7}100%{transform:scale(5);opacity:0}}
.loader-mark{width:120px;height:auto;position:relative;animation:markIn 1.6s var(--ease) both}
@keyframes markIn{from{opacity:0;transform:scale(.7) rotate(-90deg);filter:blur(8px)}}
.loader-word{display:flex;gap:.3em;font-size:28px;letter-spacing:.2em;position:relative}
.loader-word span{animation:charIn 1.2s var(--ease) both}
.loader-word span:nth-child(1){animation-delay:.5s}.loader-word span:nth-child(2){animation-delay:.62s}.loader-word span:nth-child(3){animation-delay:.74s}.loader-word span:nth-child(4){animation-delay:.86s}
@keyframes charIn{from{opacity:0;transform:translateY(60%);filter:blur(6px)}}
.loader-sub{font-family:var(--sans);font-size:10px;letter-spacing:.6em;color:var(--gold);animation:charIn 1.2s var(--ease) 1s both}
.loader-count{position:fixed;right:var(--gutter);bottom:28px;font-family:var(--latin);font-style:italic;font-size:64px;line-height:1;color:var(--gold-3)}

/* ——— Hero */
.hero{position:relative;height:100svh;min-height:640px;max-height:1200px;overflow:hidden;background:#040302}
.hero picture,.hero img,.hero canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 46%}
.hero img{animation:heroIn 3s var(--ease) both}
.hero canvas{opacity:0;transition:opacity 1.6s var(--ease)}
.hero canvas.live{opacity:1}
.hero canvas.dust{opacity:1;mix-blend-mode:screen;pointer-events:none}
@keyframes heroIn{from{opacity:0;transform:scale(1.08)}}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(120% 90% at 50% 42%,transparent 52%,rgba(4,3,2,.6)),linear-gradient(transparent 64%,var(--ink))}
.hero-meta{position:absolute;z-index:2;left:0;right:0;bottom:clamp(24px,5vh,52px);display:flex;justify-content:space-between;align-items:flex-end;font-family:var(--sans);font-size:10.5px;letter-spacing:.34em;color:var(--paper-2)}
.hero-meta .scroll{display:flex;align-items:center;gap:14px}
.hero-meta .scroll i{width:1px;height:56px;background:linear-gradient(var(--gold),transparent);animation:drip 2.4s var(--ease) infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.hero-hint{display:flex;align-items:center;gap:14px;font-family:var(--serif);letter-spacing:.24em;font-size:12.5px;color:var(--gold-2)}
.hero-hint b{width:22px;height:22px;border-radius:50%;border:1px solid var(--gold);position:relative}
.hero-hint b::after{content:"";position:absolute;inset:-1px;border-radius:50%;border:1px solid var(--gold);animation:ring 2.4s var(--ease) infinite}
.hero-coord{color:var(--mute)}

/* ——— Sections */
.section{padding-block:clamp(110px,15vw,200px);position:relative}
.section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:end;margin-bottom:clamp(56px,7vw,96px)}
.section-head h2,.wrap.section>h2,.archive-section>h2,.split h2,.about-page-grid h2{font-size:clamp(32px,4.4vw,62px);margin-top:26px;line-height:1.35}
.section-head>p{color:var(--mute);max-width:520px;justify-self:end;font-size:15px}

/* Manifesto */
.manifesto-wrap{overflow:visible}
.manifesto{display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(56px,11vw,180px);align-items:start;position:relative;z-index:1}
.vertical{writing-mode:vertical-rl;font-size:clamp(44px,6vw,88px);letter-spacing:.26em;line-height:1.65;white-space:nowrap;display:flex;flex-direction:column;gap:clamp(8px,1.4vw,24px)}
.vertical span{display:block;clip-path:inset(0 0 0 0);transition:clip-path 2s var(--ease-io)}
.vertical span.gold{margin-top:clamp(64px,9vw,140px);background:linear-gradient(180deg,var(--gold-2),var(--gold) 50%,var(--gold-3));-webkit-background-clip:text;background-clip:text;color:transparent}
.js [data-brush]:not(.in) span{clip-path:inset(0 0 100% 0)}
.js [data-brush] span:nth-child(2){transition-delay:.5s}
.manifesto-copy{padding-top:clamp(12px,4vw,80px);max-width:640px}
.statement{font-size:clamp(22px,2.3vw,32px);line-height:1.95;letter-spacing:.1em;margin:34px 0 40px}
.manifesto-copy .body{color:var(--paper-2);font-size:15.5px;line-height:2.25}
.signature{display:flex;align-items:center;gap:18px;margin-top:56px;color:var(--gold);font-family:var(--latin);font-style:italic;font-size:26px;letter-spacing:.02em}
.signature::before{content:"";width:64px;height:1px;background:var(--gold);opacity:.6}
.ripple-deco{position:absolute;right:-12%;top:8%;width:min(56vw,760px);aspect-ratio:1;pointer-events:none;z-index:0}
.ripple-deco i{position:absolute;inset:0;border:1px solid var(--line);border-radius:50%;animation:breathe2 9s ease-in-out infinite}
.ripple-deco i:nth-child(2){inset:12%;animation-delay:-2s}.ripple-deco i:nth-child(3){inset:24%;animation-delay:-4s}.ripple-deco i:nth-child(4){inset:36%;animation-delay:-6s;border-color:rgba(210,171,109,.32)}
@keyframes breathe2{50%{transform:scale(1.05);opacity:.5}}
html[lang="en"] .vertical{writing-mode:horizontal-tb;white-space:normal;flex-direction:column;gap:6px;letter-spacing:0;font-family:var(--latin);font-weight:400;font-size:clamp(48px,6vw,96px);line-height:1.05}
html[lang="en"] .vertical span.gold{margin-top:0;font-style:italic}
html[lang="en"] .manifesto{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
html[lang="en"] [data-brush]:not(.in) span{clip-path:inset(0 100% 0 0)}

/* Marquee */
.marquee{border-block:1px solid var(--line);overflow:hidden;padding-block:clamp(20px,2.6vw,34px);transform:skewY(var(--skew,0deg));transition:transform .4s var(--ease)}
.marquee-track{display:flex;width:max-content;align-items:center;gap:clamp(28px,3.4vw,56px);animation:marquee 46s linear infinite;font-family:var(--latin);font-weight:300;font-size:clamp(46px,7vw,112px);line-height:1;letter-spacing:.04em}
.marquee-track span{color:transparent;-webkit-text-stroke:1px rgba(210,171,109,.55);transition:color .5s}
.marquee-track span:nth-of-type(even){font-family:var(--serif);font-size:.82em;color:var(--gold);-webkit-text-stroke:0}
.marquee-track i{font-style:normal;font-size:.28em;color:var(--gold-3)}
.marquee:hover .marquee-track span:nth-of-type(odd){color:rgba(210,171,109,.18)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* Doors — sticky stacking cards */
.doors{display:grid;gap:clamp(24px,3vw,40px)}
.door{position:sticky;top:calc(var(--header) + 24px + var(--i,0)*18px);display:block;perspective:1600px}
.door-inner{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);min-height:min(78vh,680px);background:var(--ink-2);border:1px solid var(--line);overflow:hidden;transform-origin:center top;transform:scale(var(--s,1)) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));filter:brightness(var(--b,1));transition:border-color .6s;will-change:transform;box-shadow:0 -30px 80px rgba(0,0,0,.5)}
.door:hover .door-inner{border-color:rgba(210,171,109,.5)}
.door-copy{display:flex;flex-direction:column;padding:clamp(28px,3.6vw,56px);position:relative;z-index:1}
.door-num{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.door-num b{font-weight:400;font-size:clamp(70px,7vw,112px);line-height:1;background:linear-gradient(160deg,var(--gold-2),var(--gold-3));-webkit-background-clip:text;background-clip:text;color:transparent}
.door-num span{font-family:var(--sans);font-size:10.5px;letter-spacing:.3em;color:var(--mute);padding-top:12px}
.door-body{margin-top:auto}
.door h3{font-size:clamp(26px,2.6vw,38px);letter-spacing:.12em;margin-bottom:6px}
.door .en{font-family:var(--latin);font-style:italic;font-size:21px;color:var(--gold-2);letter-spacing:.02em}
.door p.desc{color:var(--paper-2);font-size:15px;line-height:2.05;margin:24px 0 26px;max-width:480px}
.door ul{list-style:none;margin:0 0 36px;padding:18px 0 0;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px 20px;font-size:12.5px;color:var(--mute);letter-spacing:.1em}
.door ul li::before{content:"— ";color:var(--gold-3)}
.door .go{display:flex;align-items:center;justify-content:space-between;font-family:var(--sans);font-size:11px;letter-spacing:.3em;color:var(--gold-2)}
.door .go i{width:56px;height:56px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:16px;transition:background .6s var(--ease),color .6s,border-color .6s,transform .6s var(--ease)}
.door:hover .go i{background:var(--gold);color:var(--ink);border-color:var(--gold);transform:rotate(-45deg)}
.door-visual{position:relative;overflow:hidden;background:var(--ink-3)}
.door-visual img{position:absolute;inset:-8% 0;width:100%;height:116%;object-fit:cover;transform:translateY(var(--py,0)) scale(calc(var(--z,1)*1.06));transition:transform 1.6s var(--ease),filter 1s;filter:saturate(.85) brightness(.75)}
.door:hover .door-visual img{transform:translateY(var(--py,0)) scale(calc(var(--z,1)*1.12));filter:saturate(1) brightness(.9)}
.door-visual .pos-hand{object-position:100% 60%;--z:2;transform-origin:78% 66%}
.door-visual .pos-room{object-position:0% 40%;--z:1.9;transform-origin:8% 30%}
.door-visual .pos-linen{object-position:78% 70%}
.door-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--ink-2),transparent 40%)}
.door-glare{position:absolute;inset:0;z-index:2;background:radial-gradient(400px circle at var(--gx,50%) var(--gy,50%),rgba(239,214,164,.18),transparent 60%);opacity:0;transition:opacity .5s}
.door:hover .door-glare{opacity:1}
.door-kanji{position:absolute;right:4%;bottom:-6%;z-index:1;font-size:clamp(180px,22vw,340px);line-height:1;color:transparent;-webkit-text-stroke:1px rgba(239,214,164,.35)}

/* Horizontal perspectives */
.hscroll{position:relative;height:calc(var(--panels,4)*100vh)}
.hscroll-sticky{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;align-items:center}
.hscroll-track{display:flex;height:100%;will-change:transform;transform:translate3d(var(--hx,0),0,0)}
.hpanel{flex:none;width:min(78vw,1080px);height:100%;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:clamp(32px,5vw,80px);padding:calc(var(--header) + 24px) clamp(32px,5vw,80px) 80px;border-right:1px solid var(--line-2);position:relative}
.hpanel-intro{width:min(64vw,820px);display:flex;flex-direction:column;justify-content:center;padding-left:max(var(--gutter),calc((100vw - var(--wrap))/2))}
.hpanel-intro h2{font-size:clamp(38px,5vw,76px);margin:28px 0;line-height:1.35}
.hpanel-intro p{max-width:420px}
.hscroll-hint{margin-top:48px;font-family:var(--sans);font-size:11px;letter-spacing:.34em;color:var(--gold);animation:nudge 2s ease-in-out infinite}
@keyframes nudge{50%{transform:translateX(12px)}}
.hpanel-num{position:absolute;left:clamp(24px,4vw,64px);top:calc(var(--header) + 8px);font-family:var(--latin);font-style:italic;font-weight:300;font-size:clamp(120px,15vw,240px);line-height:1;color:transparent;-webkit-text-stroke:1px rgba(210,171,109,.3)}
.hpanel-visual{position:relative;aspect-ratio:1;display:grid;place-items:center;color:var(--gold)}
.hpanel-visual svg,.hpanel-visual canvas{width:100%;height:auto}
.hpanel-visual canvas{aspect-ratio:1}
.hpanel h3{font-family:var(--latin);font-style:italic;font-weight:400;font-size:clamp(40px,4.4vw,68px);letter-spacing:0;line-height:1.05}
.hpanel .sub{font-size:14px;letter-spacing:.3em;color:var(--gold);margin:18px 0 26px}
.hpanel-copy p:not(.sub){color:var(--paper-2);font-size:15.5px;line-height:2.15}
.hscroll-bar{position:absolute;left:var(--gutter);right:var(--gutter);bottom:36px;height:1px;background:var(--line-2)}
.hscroll-bar i{position:absolute;inset:0;background:var(--gold);transform-origin:left;transform:scaleX(var(--hp,0))}
.status{display:inline-flex;align-items:center;gap:10px;margin-top:22px;font-family:var(--sans);font-size:10.5px;letter-spacing:.24em;color:var(--mute)}
.status::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);animation:pulse 2.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(210,171,109,.6)}70%{box-shadow:0 0 0 10px rgba(210,171,109,0)}100%{box-shadow:0 0 0 0 rgba(210,171,109,0)}}
.draw path,.draw ellipse,.draw circle{stroke-dasharray:1200;stroke-dashoffset:0}
.flow path{animation:flow 7s ease-in-out infinite alternate}
.flow path:nth-child(2){animation-delay:-1s}.flow path:nth-child(3){animation-delay:-2s}.flow path:nth-child(4){animation-delay:-3s}.flow path:nth-child(5){animation-delay:-4s}.flow path:nth-child(6){animation-delay:-5s}
@keyframes flow{from{stroke-dashoffset:1200}to{stroke-dashoffset:0}}
.duo .l{animation:duoL 8s ease-in-out infinite}.duo .r{animation:duoR 8s ease-in-out infinite}
@keyframes duoL{50%{transform:translateX(26px)}}@keyframes duoR{50%{transform:translateX(-26px)}}

/* Orbit */
.connect{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(48px,7vw,120px);align-items:center}
.connect-copy h2{font-size:clamp(32px,4vw,56px);margin:26px 0 30px}
.connect-copy p:not(.eyebrow){color:var(--paper-2);font-size:15.5px;line-height:2.2}
.connect-copy p+p{margin-top:16px}
.gold-line{color:var(--gold-2)!important;font-size:18px!important}
.orbit{position:relative;aspect-ratio:1;max-width:580px;width:100%;justify-self:center}
.orbit svg.rings{position:absolute;inset:0;width:100%;height:100%;color:var(--gold);overflow:visible}
.orbit .spin{transform-origin:200px 200px;animation:spin 60s linear infinite}
.orbit .spoke{stroke-dasharray:60;stroke-dashoffset:60;transition:stroke-dashoffset 1.6s var(--ease) .6s}
.orbit.in .spoke{stroke-dashoffset:0}
.orbit .comet{filter:drop-shadow(0 0 6px var(--gold-2))}
.orbit .core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:36%;aspect-ratio:1;border-radius:50%;border:1px solid var(--gold);display:grid;place-content:center;text-align:center;background:radial-gradient(circle,rgba(210,171,109,.18),transparent 70%);animation:corePulse 4s ease-in-out infinite}
@keyframes corePulse{50%{box-shadow:0 0 0 18px rgba(210,171,109,.04),0 0 60px rgba(210,171,109,.15)}}
.orbit .core b{font-weight:500;font-size:clamp(18px,1.9vw,24px);letter-spacing:.16em}
.orbit .core small{font-family:var(--sans);font-size:9.5px;letter-spacing:.3em;color:var(--gold);margin-top:6px}
.orbit .node{position:absolute;transform:translate(-50%,-5px);text-align:center;width:max-content}
.orbit .node b{display:block;font-weight:500;font-size:clamp(15px,1.5vw,18px);letter-spacing:.14em}
.orbit .node small{display:block;font-family:var(--latin);font-style:italic;font-size:15px;color:var(--gold-2);letter-spacing:.02em}
.orbit .node::before{content:"";display:block;width:10px;height:10px;margin:0 auto 12px;border-radius:50%;background:var(--ink);border:1px solid var(--gold);animation:nodeLight 8s infinite}
.orbit .n1{left:50%;top:6%}.orbit .n2{left:94%;top:50%}.orbit .n3{left:50%;top:94%}.orbit .n4{left:6%;top:50%}
.orbit .n2::before{animation-delay:2s}.orbit .n3::before{animation-delay:4s}.orbit .n4::before{animation-delay:6s}
@keyframes nodeLight{0%,20%,100%{background:var(--ink);box-shadow:none}8%{background:var(--gold-2);box-shadow:0 0 0 6px rgba(210,171,109,.15),0 0 24px var(--gold)}}
@keyframes spin{to{transform:rotate(360deg)}}

/* Principles */
.principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(28px,4vw,64px)}
.principles article{padding-top:36px;position:relative}
.principles article::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,var(--gold),transparent);transform-origin:left;transition:transform 1.6s var(--ease) .2s}
.js .principles article:not(.in)::before{transform:scaleX(0)}
.principles .num{font-size:56px;line-height:1;background:linear-gradient(160deg,var(--gold-2),var(--gold-3));-webkit-background-clip:text;background-clip:text;color:transparent}
.principles h3{font-size:20px;margin:24px 0 14px;letter-spacing:.12em}
.principles p{color:var(--mute);font-size:14.5px;line-height:2.05}

/* CTA */
.cta-band{position:relative;overflow:hidden;isolation:isolate;padding-block:clamp(130px,17vw,240px);text-align:center;border-top:1px solid var(--line)}
.cta-media{position:absolute;inset:-15% 0;z-index:-2}
.cta-media img{width:100%;height:100%;object-fit:cover;opacity:.55}
.cta-band::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(55% 75% at 50% 50%,rgba(8,7,6,.4),rgba(8,7,6,.96))}
.cta-seal{position:relative;width:clamp(150px,15vw,200px);aspect-ratio:1;margin:0 auto 48px;display:grid;place-items:center}
.ring-text{position:absolute;inset:0;width:100%;height:100%;animation:spin 28s linear infinite}
.ring-text text{font-family:var(--sans);font-size:10.4px;letter-spacing:.32em;fill:var(--gold)}
.cta-seal .symbol{width:52%;height:auto;animation:breathe 7s ease-in-out infinite}
@keyframes breathe{50%{transform:scale(1.06);filter:drop-shadow(0 0 26px rgba(239,214,164,.3))}}
.cta-band h2{font-size:clamp(32px,4.8vw,70px);letter-spacing:.14em}
.cta-band p{color:var(--paper-2);margin:28px auto 52px;max-width:580px;font-size:15.5px}
.cta-band .actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* Footer */
footer{padding:clamp(80px,10vw,140px) 0 36px;background:#050403;border-top:1px solid var(--line-2);position:relative;overflow:hidden}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.3fr) repeat(2,minmax(0,1fr));gap:48px}
.footer-brand{display:flex;gap:22px;align-items:center}
.footer-brand img{width:76px;height:76px;object-fit:contain;animation:spin 40s linear infinite}
.footer-brand b{display:block;font-weight:500;font-size:26px;letter-spacing:.22em}
.footer-brand small{font-family:var(--sans);font-size:10px;letter-spacing:.42em;color:var(--gold)}
.footer-tag{margin-top:28px;color:var(--mute);font-family:var(--latin);font-style:italic;font-size:21px}
.footer-col h4{margin:0 0 20px;font-family:var(--sans);font-size:10.5px;font-weight:500;letter-spacing:.32em;color:var(--gold)}
.footer-col a{display:block;width:max-content;color:var(--paper-2);font-size:14px;letter-spacing:.12em;padding:5px 0;transition:color .3s,transform .5s var(--ease)}
.footer-col a:hover{color:var(--gold-2);transform:translateX(6px)}
.footer-giant{position:relative;margin:clamp(56px,8vw,110px) 0 0;text-align:center;line-height:.8;user-select:none}
.footer-giant span{display:block;font-family:var(--latin);font-weight:300;font-size:clamp(56px,13.6vw,240px);letter-spacing:.02em;white-space:nowrap;background:linear-gradient(180deg,rgba(210,171,109,.55),rgba(210,171,109,.04) 85%);-webkit-background-clip:text;background-clip:text;color:transparent;transform:translateY(var(--gy2,0))}
.hanko{position:absolute;right:max(var(--gutter),5vw);top:-38%;width:clamp(52px,6vw,84px);color:var(--shu);transform:rotate(-8deg);opacity:.92}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding-top:28px;border-top:1px solid var(--line-2);font-family:var(--sans);font-size:10.5px;letter-spacing:.24em;color:var(--dim)}
.footer-bottom p{font-family:var(--serif);letter-spacing:.06em;font-size:12px;max-width:640px;line-height:1.9}
.to-top{color:var(--gold)}

/* ——— Sub-page intro */
.page-intro{position:relative;padding-block:clamp(110px,14vw,200px) clamp(56px,7vw,96px)}
.page-intro h1{font-size:clamp(34px,5.4vw,80px);letter-spacing:.12em;line-height:1.35;margin:30px 0 0;position:relative;z-index:1}
.page-intro .page-lead{margin-top:36px;max-width:640px;color:var(--paper-2);font-size:clamp(15px,1.3vw,17px);line-height:2.15;position:relative;z-index:1}
.page-intro .ghost{position:absolute;right:0;bottom:clamp(30px,5vw,70px);font-family:var(--latin);font-style:italic;font-weight:300;font-size:clamp(64px,12vw,190px);line-height:1;color:transparent;-webkit-text-stroke:1px rgba(210,171,109,.24);pointer-events:none;white-space:nowrap}
.intro-rings{position:absolute;right:8%;top:30%;width:clamp(200px,26vw,380px);aspect-ratio:1;pointer-events:none}
.intro-rings i{position:absolute;inset:0;border-radius:50%;border:1px solid var(--line);animation:ring2 6s var(--ease) infinite}
.intro-rings i:nth-child(2){animation-delay:2s}.intro-rings i:nth-child(3){animation-delay:4s}
@keyframes ring2{0%{transform:scale(.2);opacity:0}20%{opacity:.8}100%{transform:scale(1.2);opacity:0}}
.intro-rule{height:1px;background:linear-gradient(90deg,var(--gold),transparent 70%);opacity:.5;transform-origin:left;animation:rule 1.8s var(--ease) .6s both}
@keyframes rule{from{transform:scaleX(0)}}
.breadcrumb{padding-top:40px}

/* Archive, directory, cards, empty */
.archive-section{padding-block:56px clamp(90px,11vw,150px)}
.archive-bar{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:center;margin-bottom:44px}
.filter-group,.directory-tabs{display:flex;flex-wrap:wrap;gap:8px}
.filter-group button,.directory-tabs button{padding:11px 24px;border:1px solid var(--line);font-size:13px;letter-spacing:.14em;color:var(--paper-2);border-radius:999px;transition:all .45s var(--ease)}
.filter-group button:hover,.directory-tabs button:hover{border-color:var(--gold);color:var(--paper)}
.filter-group button[aria-pressed="true"],.directory-tabs button[aria-selected="true"]{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.directory-tabs{margin-bottom:44px}
.archive-caption{color:var(--dim);font-size:13px}
.content-grid,.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:32px}
.content-grid:empty{display:none}
.content-card{display:block;position:relative;background:var(--ink-2);border:1px solid var(--line-2);transition:border-color .5s;transform:perspective(1000px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg))}
.content-card:hover{border-color:var(--line)}
.card-image{aspect-ratio:4/5;overflow:hidden;background:var(--ink-3)}
.card-image img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.content-card:hover .card-image img{transform:scale(1.06)}
.record-art{width:100%;height:100%;display:grid;place-items:center;position:relative;background:radial-gradient(circle at 50% 45%,rgba(210,171,109,.12),transparent 60%)}
.record-art span{font-family:var(--sans);font-size:10px;letter-spacing:.34em;color:var(--gold)}
.record-art i{position:absolute;width:46%;aspect-ratio:1;border:1px solid var(--line);border-radius:50%}
.card-content{padding:24px 26px 28px;position:relative}
.card-content h3{font-size:19px;margin:12px 0 4px}
.card-content p:not(.eyebrow){color:var(--mute);font-size:13.5px}
.card-arrow{position:absolute;right:24px;top:24px;color:var(--gold);font-family:var(--sans)}
.empty-state{display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:center;padding:clamp(36px,5vw,72px);border:1px solid var(--line);background:linear-gradient(135deg,rgba(210,171,109,.07),transparent 60%);position:relative;overflow:hidden}
.empty-state::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 40%,rgba(239,214,164,.06) 50%,transparent 60%);transform:translateX(-100%);animation:sheen 6s ease-in-out infinite}
@keyframes sheen{60%,100%{transform:translateX(100%)}}
.empty-state h2{font-size:clamp(24px,2.6vw,34px);margin:18px 0 14px}
.empty-state p:not(.eyebrow){color:var(--paper-2);font-size:15px;max-width:560px;margin-bottom:26px}
.empty-orbit{width:clamp(120px,13vw,170px);aspect-ratio:1;border:1px solid var(--line);border-radius:50%;position:relative;animation:spin 10s linear infinite}
.empty-orbit::before{content:"";position:absolute;inset:18%;border:1px dashed rgba(210,171,109,.4);border-radius:50%;animation:spin 14s linear infinite reverse}
.empty-orbit span{position:absolute;width:8px;height:8px;background:var(--gold-2);border-radius:50%;top:-4px;left:calc(50% - 4px);box-shadow:0 0 14px var(--gold)}
.empty-orbit i{position:absolute;inset:40%;border-radius:50%;background:var(--gold);opacity:.25;animation:breathe 4s ease-in-out infinite}

/* Notes / steps / FAQ / facts / terms */
.three-notes,.steps,.terms-grid,.facts{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:60px}
.three-notes{grid-template-columns:repeat(3,minmax(0,1fr))}
.three-notes article,.steps li,.terms-grid article,.facts div{background:var(--ink);padding:clamp(28px,3.2vw,44px);position:relative;transition:background .6s var(--ease)}
.three-notes article:hover,.steps li:hover,.terms-grid article:hover,.facts div:hover{background:var(--ink-2)}
.three-notes span,.steps .n{font-family:var(--latin);font-style:italic;font-size:38px;color:var(--gold);line-height:1}
.three-notes h3,.steps h3{font-size:18px;margin:22px 0 10px;letter-spacing:.12em}
.three-notes p,.steps p{color:var(--mute);font-size:14px;line-height:2}
.steps{list-style:none;padding:0;grid-template-columns:repeat(5,minmax(0,1fr));counter-reset:s}
.steps.c4{grid-template-columns:repeat(4,minmax(0,1fr))}
.steps li::after{content:"";position:absolute;left:0;top:0;height:2px;width:100%;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .8s var(--ease)}
.steps li:hover::after{transform:scaleX(1)}
.section-sub{color:var(--mute);margin-top:22px;max-width:680px;font-size:15px}
.editorial-faq{margin-top:80px;border-top:1px solid var(--line)}
.editorial-faq details{border-bottom:1px solid var(--line)}
.editorial-faq summary{list-style:none;display:flex;justify-content:space-between;gap:24px;align-items:center;padding:30px 0;cursor:pointer;font-size:17px;letter-spacing:.1em;transition:color .3s,padding .5s var(--ease)}
.editorial-faq summary:hover{color:var(--gold-2);padding-left:12px}
.editorial-faq summary::-webkit-details-marker{display:none}
.editorial-faq summary>span:last-child{color:var(--gold);font-family:var(--sans);font-size:20px;transition:transform .5s var(--ease)}
.editorial-faq details[open] summary>span:last-child{transform:rotate(135deg)}
.editorial-faq details p{color:var(--paper-2);font-size:15px;padding:0 0 32px;max-width:820px;line-height:2.1;animation:fadeUp .6s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}}
.terms-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.terms-grid h3{font-size:20px;letter-spacing:.12em;margin:16px 0 12px}
.terms-grid p{color:var(--paper-2);font-size:14.5px;line-height:2.05}
.terms-grid .k,.facts dt{font-family:var(--sans);font-size:10.5px;letter-spacing:.3em;color:var(--gold)}
.facts{grid-template-columns:repeat(4,minmax(0,1fr))}
.facts dt{margin-bottom:12px}
.facts dd{margin:0;font-size:15px;color:var(--paper-2);line-height:1.9}

/* Collaboration */
.collaboration-layout{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr);gap:clamp(32px,5vw,80px);align-items:start}
.collaboration-selector{display:grid;border-top:1px solid var(--line);position:sticky;top:calc(var(--header) + 32px)}
.collaboration-selector button{display:grid;grid-template-columns:52px 1fr auto;align-items:center;gap:12px;text-align:left;padding:28px 10px;border-bottom:1px solid var(--line);position:relative;overflow:hidden;transition:padding .6s var(--ease)}
.collaboration-selector button::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(210,171,109,.14),transparent);transform:scaleX(0);transform-origin:left;transition:transform .7s var(--ease);z-index:-1}
.collaboration-selector button>span:first-child{font-family:var(--latin);font-style:italic;color:var(--gold);font-size:24px}
.collaboration-selector button strong{font-weight:500;font-size:17px;letter-spacing:.12em}
.collaboration-selector button>span:last-child{color:var(--gold);opacity:0;transform:translateX(-10px);transition:all .5s var(--ease)}
.collaboration-selector button:hover,.collaboration-selector button[aria-pressed="true"]{padding-left:24px}
.collaboration-selector button:hover::before,.collaboration-selector button[aria-pressed="true"]::before{transform:none}
.collaboration-selector button[aria-pressed="true"]>span:last-child,.collaboration-selector button:hover>span:last-child{opacity:1;transform:none}
.collaboration-selector{isolation:isolate}
.collaboration-panels article{position:relative;padding:clamp(32px,4vw,60px);border:1px solid var(--line);background:linear-gradient(160deg,var(--ink-3),var(--ink-2));overflow:hidden;animation:panelIn .9s var(--ease)}
@keyframes panelIn{from{opacity:0;transform:translateY(20px);clip-path:inset(0 0 30% 0)}}
.panel-num{position:absolute;right:-10px;top:-30px;font-family:var(--latin);font-style:italic;font-weight:300;font-size:220px;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(210,171,109,.16);pointer-events:none}
.collaboration-panels h2{font-size:clamp(26px,2.8vw,40px);margin:22px 0 20px;position:relative}
.collaboration-body{color:var(--paper-2);font-size:15.5px;line-height:2.1;position:relative}
.panel-cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin-top:36px;padding-top:30px;border-top:1px solid var(--line);position:relative}
.panel-cols small{display:block;font-family:var(--sans);font-size:10.5px;letter-spacing:.28em;color:var(--gold);margin-bottom:12px}
.panel-cols ul{margin:0;padding:0;list-style:none;color:var(--paper-2);font-size:14px;line-height:2.1}
.panel-cols li::before{content:"— ";color:var(--gold-3)}
.channel-state{display:flex;gap:20px;align-items:flex-start;margin-top:56px;padding:30px 34px;border:1px dashed var(--line)}
.channel-state>.dot{flex:none;width:8px;height:8px;border-radius:50%;background:var(--gold);margin-top:10px;animation:pulse 2.6s infinite}
.channel-state strong{font-weight:500;letter-spacing:.1em;display:block}
.channel-state p{color:var(--mute);font-size:14px;margin-top:6px}

/* About / items split with framed image */
.about-page-grid,.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(40px,6vw,110px);align-items:center}
.frame{margin:0;position:relative}
.frame-media{aspect-ratio:4/5;overflow:hidden;position:relative}
.frame-media img{width:100%;height:120%;object-fit:cover;margin-top:-10%;filter:saturate(.9)}
.frame::before{content:"";position:absolute;inset:-14px 14px 14px -14px;border:1px solid var(--line);z-index:-1}
.frame figcaption{margin-top:16px;font-family:var(--sans);font-size:10px;letter-spacing:.28em;color:var(--dim)}
.js .frame[data-reveal]{opacity:1;transform:none;clip-path:inset(0 0 100% 0);transition:clip-path 1.8s var(--ease-io)}
.js .frame[data-reveal].in{clip-path:inset(-20px -20px -40px -20px)}
.about-page-grid p:not(.eyebrow),.split p:not(.eyebrow){color:var(--paper-2);font-size:15.5px;line-height:2.2;margin-bottom:18px}

/* Detail pages */
.detail-intro{padding-block:48px 40px}
.detail-intro h1{font-size:clamp(32px,4.6vw,64px);margin:24px 0 18px}
.film-stage{position:relative;aspect-ratio:16/9;background:var(--ink-3);border:1px solid var(--line);overflow:hidden;display:grid;place-items:center}
.film-stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.film-lines{position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 79px,rgba(210,171,109,.06) 79px 80px)}
.film-action,.film-pending{position:relative;display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}
.film-action>span{width:92px;height:92px;border-radius:50%;border:1px solid var(--gold);display:grid;place-items:center;color:var(--gold-2);font-size:22px;background:rgba(8,7,6,.5);transition:background .4s,color .4s,transform .6s var(--ease)}
.film-action:hover>span{background:var(--gold);color:var(--ink);transform:scale(1.08)}
.film-pending small{font-family:var(--sans);font-size:10px;letter-spacing:.3em;color:var(--gold)}
.episode-subnav{display:flex;gap:28px;padding:24px 0;border-bottom:1px solid var(--line-2);font-size:13.5px;letter-spacing:.14em;color:var(--mute)}
.episode-subnav a:hover{color:var(--gold-2)}
.detail-body{display:grid;grid-template-columns:220px minmax(0,1fr);gap:clamp(32px,6vw,96px);padding-block:72px 140px}
.detail-margin{position:sticky;top:120px;align-self:start;font-family:var(--sans);font-size:10.5px;letter-spacing:.28em;color:var(--gold)}
.detail-margin span{display:block;font-family:var(--serif);letter-spacing:.1em;font-size:14px;color:var(--mute);margin-top:12px}
.detail-section{padding-bottom:64px;margin-bottom:64px;border-bottom:1px solid var(--line-2)}
.detail-section h2{font-size:clamp(24px,2.6vw,34px);margin:18px 0 22px}
.detail-section>p:not(.eyebrow){color:var(--paper-2);line-height:2.15}
.profile-stage{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,6vw,96px);align-items:center;padding-block:48px}
.profile-visual{aspect-ratio:4/5;background:var(--ink-3);border:1px solid var(--line);overflow:hidden;position:relative}
.profile-visual img{width:100%;height:100%;object-fit:cover}
.profile-visual .quiet-note{position:absolute;left:24px;bottom:20px}
.profile-heading h1{font-size:clamp(34px,4.8vw,66px);margin:24px 0 12px}
.profile-subtitle{color:var(--gold-2);letter-spacing:.14em}
.profile-lead{margin-top:28px;color:var(--paper-2);line-height:2.15}
.profile-links{display:flex;flex-wrap:wrap;gap:24px;margin-top:28px}
.review-strip,.brand-preview-note{position:relative;z-index:210;display:flex;gap:16px;justify-content:center;align-items:center;flex-wrap:wrap;padding:10px 16px;background:var(--gold);color:var(--ink);font-family:var(--sans);font-size:12px;letter-spacing:.12em}
.review-strip .inline-link,.brand-preview-note a{color:var(--ink)}
.is-home .brand-preview-note{position:fixed;left:0;right:0;bottom:0}
.preview-links{display:flex;flex-wrap:wrap;gap:32px}

/* 404 */
.notfound{min-height:100svh;display:grid;place-content:center;text-align:center;gap:22px;padding:24px}
.notfound img{width:110px;margin:0 auto 16px;animation:spin 30s linear infinite}
.notfound .eyebrow{justify-content:center}
.notfound h1{font-size:clamp(28px,4vw,46px)}
.notfound p{color:var(--mute)}
.notfound .btn{justify-self:center;margin-top:16px}

/* ——— Responsive */
@media (max-width:1180px){
 #site-nav a small{display:none}
 .steps{grid-template-columns:repeat(3,minmax(0,1fr))}
 .steps.c4,.facts{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:960px){
 :root{--header:70px}
 .menu-toggle{display:block}
 #site-nav{position:fixed;inset:var(--header) 0 auto;height:calc(100svh - var(--header));flex-direction:column;align-items:stretch;gap:0;padding:24px var(--gutter) 40px;background:var(--ink);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);clip-path:inset(0 0 100% 0);visibility:hidden;transition:clip-path .8s var(--ease-io),visibility .8s}
 #site-nav.is-open{clip-path:inset(0);visibility:visible}
 #site-nav a{font-size:22px;letter-spacing:.14em;padding:20px 0;border-bottom:1px solid var(--line-2);color:var(--paper);opacity:0;transform:translateY(20px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
 #site-nav.is-open a{opacity:1;transform:none}
 #site-nav.is-open a:nth-child(2){transition-delay:.06s}#site-nav.is-open a:nth-child(3){transition-delay:.12s}#site-nav.is-open a:nth-child(4){transition-delay:.18s}#site-nav.is-open a:nth-child(5){transition-delay:.24s}
 #site-nav a small{display:inline}
 #site-nav a::after{display:none}
 #site-nav .nav-cta{border:1px solid var(--gold);margin-top:28px;justify-content:center;padding:18px}
 .door{position:relative;top:auto}
 .door-inner{grid-template-columns:1fr;min-height:0;transform:none!important;filter:none!important}
 .door-visual{order:-1;aspect-ratio:16/10}
 .door-visual::after{background:linear-gradient(0deg,var(--ink-2),transparent 50%)}
 .hscroll{height:auto!important}
 .hscroll-sticky{position:relative;height:auto;display:block}
 .hscroll-track{flex-direction:column;transform:none!important;height:auto}
 .hpanel,.hpanel-intro{width:auto;height:auto;grid-template-columns:1fr;padding:72px var(--gutter);border-right:0;border-bottom:1px solid var(--line-2)}
 .hpanel-visual{max-width:360px;width:100%;justify-self:center}
 .hpanel-num{top:24px}
 .hscroll-hint,.hscroll-bar{display:none}
 .section-head,.connect,.collaboration-layout,.about-page-grid,.split,.profile-stage{grid-template-columns:1fr}
 .collaboration-selector{position:static}
 .section-head>p{justify-self:start}
 .principles,.three-notes,.terms-grid{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr 1fr}
 .footer-grid>div:first-child{grid-column:1/-1}
 .detail-body{grid-template-columns:1fr}
 .detail-margin{position:static}
 .orbit{max-width:460px}
 .ripple-deco{right:-30%;top:30%;width:80vw;overflow:hidden}
}
@media (max-width:700px){
 body{font-size:15px}
 .hero{height:calc(125vw + var(--header));min-height:0}
 .hero picture,.hero img,.hero canvas{top:var(--header);height:calc(100% - var(--header))}
 .hero-meta{display:none}
 .manifesto{grid-template-columns:1fr;gap:44px}
 .vertical{writing-mode:horizontal-tb;flex-direction:column;gap:4px;font-size:clamp(36px,10.5vw,50px);letter-spacing:.14em;white-space:normal}
 .vertical span.gold{margin-top:0}
 .js [data-brush]:not(.in) span{clip-path:inset(0 100% 0 0)}
 .steps,.steps.c4,.facts{grid-template-columns:1fr}
 .empty-state{grid-template-columns:1fr}
 .panel-cols{grid-template-columns:1fr}
 .wordmark img{width:38px;height:38px}
 .wordmark-type span{font-size:18px}
 .header-actions{gap:14px}
 .orbit .node b{font-size:14px}.orbit .node small{font-size:12px}
 .page-intro .ghost{font-size:22vw;bottom:auto;top:40px;opacity:.6}
 .intro-rings{right:-20%;top:10%}
 .footer-grid{grid-template-columns:1fr}
 .cta-band .btn{width:100%;justify-content:center}
 .loader-count{font-size:44px}
}
@media (hover:none){.door-glare{display:none}}
@media (prefers-reduced-motion:reduce){
 *,*::before,*::after{animation:none!important;transition:none!important}
 .js [data-reveal],.js [data-split] .ch>span,.js [data-brush] span,.js .frame[data-reveal]{opacity:1!important;transform:none!important;clip-path:none!important}
 .hl{opacity:1}
 .loader,.curtain{display:none}
}
/* English typography */
html[lang="en"] h1,html[lang="en"] h2,html[lang="en"] .door h3{font-family:var(--latin);font-weight:500;letter-spacing:.005em;line-height:1.12}
html[lang="en"] h3,html[lang="en"] .collaboration-selector strong,html[lang="en"] #site-nav a,html[lang="en"] .editorial-faq summary{letter-spacing:.03em}
html[lang="en"] body{letter-spacing:.01em}
html[lang="en"] .page-intro h1{font-size:clamp(40px,6vw,92px)}
html[lang="en"] .statement{font-family:var(--latin);font-size:clamp(26px,2.8vw,40px);line-height:1.4;letter-spacing:0}
.manifesto-wrap{overflow-x:clip}
@media (max-width:420px){.wordmark-type small{display:none}.header-inner{gap:14px}.header-actions{gap:12px}}