:root {
  --ink: #ecf0e8;
  --muted: #9ba4a6;
  --night: #0a0d12;
  --night-soft: #121820;
  --paper: #e8ece4;
  --paper-soft: #d9e0d6;
  --lime: #bafc7a;
  --orange: #ffb15c;
  --blue: #99b8ff;
  --line: rgba(236, 240, 232, .18);
  --line-dark: rgba(10, 13, 18, .16);
  --side: clamp(22px, 6vw, 96px);
  --serif: Georgia, "Times New Roman", "Songti SC", serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --ease: cubic-bezier(.2, .75, .25, 1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--night); }
body { margin: 0; color: var(--ink); background: var(--night); font-family: var(--sans); font-size: 16px; line-height: 1.55; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
::selection { color: var(--night); background: var(--lime); }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; border: 0; cursor: pointer; }
img, canvas { display: block; max-width: 100%; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 5px; }
.skip-link { position: fixed; z-index: 1000; top: 12px; left: 12px; padding: 10px 16px; color: var(--night); background: var(--lime); transform: translateY(-150%); transition: transform .2s ease; }
.skip-link:focus { transform: translateY(0); }
.grain { position: fixed; z-index: 2; inset: 0; pointer-events: none; opacity: .04; 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='.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E"); mix-blend-mode: soft-light; }
.scroll-progress { position: fixed; z-index: 100; top: 0; left: 0; width: 100%; height: 3px; pointer-events: none; }
.scroll-progress span { display: block; width: 100%; height: 100%; background: var(--lime); transform: scaleX(0); transform-origin: left; }
.site-header { position: fixed; z-index: 90; top: 0; left: 0; display: flex; align-items: center; justify-content: space-between; width: 100%; height: 78px; padding: 0 var(--side); color: var(--ink); border-bottom: 1px solid transparent; transition: height .35s var(--ease), background .35s ease, border-color .35s ease, color .35s ease; }
.site-header.scrolled { height: 64px; background: rgba(10, 13, 18, .82); border-color: var(--line); backdrop-filter: blur(16px); }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 16px; font-weight: 720; letter-spacing: .08em; }
.brand small { padding-left: 9px; color: var(--muted); font-size: 9px; font-weight: 500; letter-spacing: .22em; border-left: 1px solid var(--line); }
.brand-mark { display: grid; width: 31px; height: 31px; place-items: center; color: var(--night); background: var(--lime); border-radius: 50%; font-family: var(--serif); font-size: 19px; font-style: italic; line-height: 1; }
.desktop-nav { display: flex; gap: clamp(18px, 3vw, 45px); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.desktop-nav a { position: relative; padding: 8px 0; color: var(--muted); transition: color .25s ease; }
.desktop-nav a::after { position: absolute; bottom: 2px; left: 0; width: 100%; height: 1px; content: ""; background: var(--lime); transform: scaleX(0); transform-origin: right; transition: transform .25s var(--ease); }
.desktop-nav a:hover { color: var(--ink); }
.desktop-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.menu-toggle { display: none; align-items: center; gap: 9px; padding: 8px 0; color: inherit; background: transparent; font-size: 12px; }
.menu-toggle i, .menu-toggle i::after { display: block; width: 18px; height: 1px; content: ""; background: currentColor; transition: transform .25s ease; }
.menu-toggle i::after { transform: translateY(5px); }
.menu-toggle[aria-expanded="true"] i { transform: translateY(2px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] i::after { transform: rotate(-90deg); }
.mobile-menu { position: fixed; z-index: 80; inset: 0; display: grid; align-content: center; gap: 18px; padding: 100px var(--side) 50px; color: var(--ink); background: var(--night); }
.mobile-menu[hidden] { display: none; }
.mobile-menu a { font-size: clamp(32px, 9vw, 56px); font-family: var(--serif); font-style: italic; }
.section-pad { padding-right: var(--side); padding-left: var(--side); }
.section-head { display: flex; align-items: center; gap: 19px; color: var(--muted); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; }
.section-head .index { color: var(--orange); font-family: var(--serif); font-size: 18px; letter-spacing: 0; }
.section-head.light { color: rgba(236, 240, 232, .58); }
.section-head.light .index { color: var(--lime); }
.eyebrow { color: var(--orange); font-size: 10px; font-weight: 650; letter-spacing: .19em; text-transform: uppercase; }
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .75s var(--ease), transform .75s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.hero { position: relative; display: grid; grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr); min-height: 100svh; overflow: hidden; background: radial-gradient(circle at 78% 42%, #1e3134 0, #111a22 27%, var(--night) 63%); }
.hero::after { position: absolute; z-index: 0; inset: 0; content: ""; pointer-events: none; background: linear-gradient(110deg, rgba(10,13,18,.9) 0%, rgba(10,13,18,.42) 42%, rgba(10,13,18,.02) 74%), linear-gradient(0deg, rgba(10,13,18,.65), transparent 28%); }
.hero-copy { position: relative; z-index: 2; align-self: center; max-width: 620px; padding: 150px 0 120px var(--side); }
.hero h1 { max-width: 580px; margin: 22px 0 25px; color: var(--ink); font-size: clamp(64px, 9.5vw, 158px); font-weight: 540; letter-spacing: -.075em; line-height: .93; }
.hero h1 em, h2 em { color: var(--lime); font-family: var(--serif); font-weight: 400; letter-spacing: -.08em; }
.hero-intro { max-width: 380px; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.8; }
.hero-actions { display: flex; align-items: center; gap: 27px; margin-top: 44px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 23px; min-height: 47px; padding: 0 21px; font-size: 12px; letter-spacing: .12em; transition: transform .25s var(--ease), background .25s ease, color .25s ease; }
.button:hover { transform: translateY(-3px); }
.button-primary { color: var(--night); background: var(--lime); }
.button-primary:hover { background: #d0ff9f; }
.button-dark { color: var(--lime); background: var(--night); }
.sound-trigger { display: inline-flex; align-items: center; gap: 10px; padding: 8px 0; color: var(--muted); background: transparent; font-size: 12px; letter-spacing: .06em; }
.sound-trigger:hover { color: var(--ink); }
.sound-dot { width: 8px; height: 8px; background: var(--orange); border-radius: 50%; box-shadow: 0 0 0 0 rgba(255,177,92,.5); animation: ping 2.2s infinite; }
.hero-visual { position: relative; z-index: 1; display: grid; min-height: 100svh; place-items: center; }
.hero-visual::before { position: absolute; width: min(56vw, 730px); height: min(56vw, 730px); content: ""; border: 1px solid rgba(186, 252, 122, .16); border-radius: 50%; box-shadow: 0 0 100px rgba(117, 175, 118, .12); }
.orbit { position: absolute; width: min(45vw, 570px); height: min(45vw, 570px); border: 1px solid rgba(153, 184, 255, .3); border-radius: 50%; }
.orbit-a { animation: spin 24s linear infinite; }
.orbit-b { width: min(33vw, 420px); height: min(33vw, 420px); border-style: dashed; border-color: rgba(255, 177, 92, .4); animation: spin-reverse 18s linear infinite; }
.orbit-c { width: min(23vw, 290px); height: min(23vw, 290px); border-color: rgba(186, 252, 122, .48); box-shadow: inset 0 0 50px rgba(186, 252, 122, .07); animation: breathe 4s ease-in-out infinite; }
.hero-core { position: relative; z-index: 2; display: grid; width: min(16vw, 205px); height: min(16vw, 205px); place-items: center; align-content: center; background: radial-gradient(circle at 35% 30%, #31483e, #1e2f33 55%, #111a22); border: 1px solid rgba(186, 252, 122, .55); border-radius: 50%; box-shadow: 0 0 40px rgba(186, 252, 122, .12), inset 0 0 40px rgba(10, 13, 18, .55); animation: core-pulse 3s ease-in-out infinite; }
.hero-core::after { position: absolute; inset: 12px; content: ""; border: 1px solid rgba(255, 177, 92, .55); border-radius: 50%; }
.core-label { position: relative; z-index: 1; color: var(--orange); font-size: 11px; letter-spacing: .2em; }
.hero-core strong { position: relative; z-index: 1; margin-top: -1px; color: var(--ink); font-family: var(--serif); font-size: clamp(35px, 4vw, 60px); font-weight: 400; line-height: .9; }
.hero-core small { position: relative; z-index: 1; color: var(--muted); font-size: 11px; }
.hero-note { position: absolute; color: var(--lime); font-family: var(--serif); font-size: 30px; opacity: .78; }
.note-a { top: 26%; right: 20%; animation: float 5s ease-in-out infinite; }
.note-b { bottom: 27%; left: 16%; color: var(--orange); font-size: 47px; animation: float 6s .5s ease-in-out infinite; }
.note-c { top: 23%; left: 15%; color: var(--blue); font-size: 42px; animation: float 7s 1s ease-in-out infinite; }
.hero-caption { position: absolute; right: clamp(26px, 6vw, 96px); bottom: 17%; display: flex; gap: 14px; align-items: flex-start; color: var(--muted); font-size: 10px; letter-spacing: .05em; line-height: 1.4; }
.hero-caption span { color: var(--orange); font-family: var(--serif); font-size: 17px; }
.hero-caption p { margin: 2px 0 0; }
.hero-bottom { position: absolute; z-index: 3; right: var(--side); bottom: 33px; left: var(--side); display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: 9px; letter-spacing: .16em; }
.hero-bottom i { position: relative; display: block; width: 34%; height: 1px; margin: 0 22px; background: var(--line); }
.hero-bottom i::after { position: absolute; top: -2px; left: 0; width: 5px; height: 5px; content: ""; background: var(--lime); border-radius: 50%; animation: travel 4s linear infinite; }
.signal-strip { display: flex; gap: 25px; align-items: center; overflow: hidden; padding: 14px var(--side); color: var(--night); background: var(--lime); font-size: 10px; letter-spacing: .12em; white-space: nowrap; }
.signal-strip span:nth-child(2n) { color: rgba(10,13,18,.45); }
.intro { padding-top: 130px; padding-bottom: 130px; color: var(--night); background: var(--paper); }
.intro .section-head { color: rgba(10,13,18,.56); }
.intro .section-head .index { color: #df6c34; }
.intro-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 10vw; align-items: end; margin-top: 58px; }
.intro-lead h2, .lab-copy h2, .classics-head h2, .field-head h2, .closing h2 { margin: 0; font-size: clamp(58px, 8vw, 128px); font-weight: 500; letter-spacing: -.075em; line-height: .92; }
.intro-lead h2 span, .lab-copy h2 span { font-family: var(--serif); font-style: italic; font-weight: 400; }
.intro-lead p { max-width: 450px; margin: 36px 0 0; color: rgba(10,13,18,.63); font-size: 16px; line-height: 1.85; }
.intro-aside { padding: 0 0 8px 28px; border-left: 1px solid var(--line-dark); }
.quote-mark { color: var(--orange); font-family: var(--serif); font-size: 70px; line-height: .5; }
.intro-aside p { margin: 16px 0 22px; font-family: var(--serif); font-size: clamp(20px, 2.3vw, 30px); line-height: 1.25; }
.intro-aside span { color: rgba(10,13,18,.52); font-size: 9px; letter-spacing: .15em; }
.history-timeline { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; margin-top: 120px; padding-bottom: 32px; }
.timeline-line { position: absolute; top: 15px; right: 0; left: 0; height: 1px; background: var(--line-dark); }
.history-point { position: relative; }
.history-point button { display: flex; flex-direction: column; align-items: flex-start; width: 100%; padding: 0; color: var(--night); background: transparent; text-align: left; }
.point-dot { position: relative; z-index: 1; display: block; width: 10px; height: 10px; margin-bottom: 23px; background: var(--paper); border: 1px solid rgba(10,13,18,.48); border-radius: 50%; transition: transform .25s ease, background .25s ease, border-color .25s ease; }
.history-point.active .point-dot, .history-point:hover .point-dot { background: var(--orange); border-color: var(--orange); transform: scale(1.45); }
.point-year { margin-bottom: 10px; color: rgba(10,13,18,.48); font-size: 10px; letter-spacing: .08em; }
.history-point strong { font-family: var(--serif); font-size: 19px; font-weight: 400; }
.history-point small { margin-top: 5px; color: rgba(10,13,18,.56); font-size: 12px; }
.history-detail { min-height: 88px; margin-top: 32px; padding: 23px 0 0; border-top: 1px solid var(--line-dark); color: rgba(10,13,18,.68); font-size: 14px; line-height: 1.8; }
.history-detail strong { color: var(--night); font-family: var(--serif); font-size: 18px; font-weight: 400; }
.section-dark { color: var(--ink); background: var(--night); }
.classics { padding-top: 130px; padding-bottom: 125px; }
.classics-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 10vw; align-items: end; margin-top: 57px; }
.classics-head h2 em { color: var(--orange); }
.classics-head > p { max-width: 330px; margin: 0 0 8px; color: var(--muted); line-height: 1.8; }
.filters { display: flex; flex-wrap: wrap; gap: 23px; margin: 78px 0 27px; padding-bottom: 17px; border-bottom: 1px solid var(--line); }
.filter { position: relative; padding: 5px 0; color: var(--muted); background: transparent; font-size: 11px; letter-spacing: .08em; }
.filter::after { position: absolute; bottom: -18px; left: 0; width: 100%; height: 2px; content: ""; background: var(--lime); transform: scaleX(0); transition: transform .25s ease; }
.filter.active, .filter:hover { color: var(--ink); }
.filter.active::after { transform: scaleX(1); }
.works-list { border-top: 1px solid var(--line); }
.work-row { display: grid; grid-template-columns: 60px minmax(230px, 1.4fr) minmax(170px, .7fr) 100px 90px; gap: 16px; align-items: center; min-height: 94px; border-bottom: 1px solid var(--line); transition: background .3s ease, padding .3s ease; }
.work-row:hover { padding-right: 10px; padding-left: 10px; background: var(--night-soft); }
.work-index { color: var(--orange); font-family: var(--serif); font-size: 17px; }
.work-title { display: flex; flex-direction: column; gap: 5px; }
.work-title strong { font-family: var(--serif); font-size: 21px; font-weight: 400; }
.work-title span, .work-meta, .work-duration { color: var(--muted); font-size: 11px; }
.work-meta { line-height: 1.6; }
.work-tag { justify-self: start; padding: 5px 8px; color: var(--lime); border: 1px solid rgba(186,252,122,.38); font-size: 9px; letter-spacing: .08em; }
.play-work { display: inline-grid; width: 35px; height: 35px; place-items: center; color: var(--night); background: var(--lime); border-radius: 50%; font-size: 11px; transition: transform .25s ease, background .25s ease; }
.play-work:hover, .play-work.is-playing { background: var(--orange); transform: scale(1.1); }
.listen-note { display: flex; gap: 13px; align-items: flex-start; margin-top: 35px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.listen-note p { margin: 0; }
.live-dot { width: 7px; height: 7px; margin-top: 7px; background: var(--orange); border-radius: 50%; box-shadow: 0 0 0 5px rgba(255,177,92,.12); }
.lab { padding-top: 130px; padding-bottom: 130px; color: var(--night); background: var(--paper-soft); }
.lab .section-head { color: rgba(10,13,18,.55); }
.lab .section-head .index { color: #df6c34; }
.lab-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 7vw; align-items: center; margin-top: 57px; }
.lab-copy h2 { font-size: clamp(58px, 7vw, 112px); }
.lab-copy h2 span { color: #32423d; }
.lab-copy p { max-width: 335px; margin: 32px 0 0; color: rgba(10,13,18,.65); font-size: 15px; line-height: 1.8; }
.lab-facts { display: flex; gap: 24px; margin-top: 38px; }
.lab-facts div { display: flex; flex-direction: column; gap: 3px; }
.lab-facts strong { font-family: var(--serif); font-size: 19px; font-weight: 400; }
.lab-facts span { color: rgba(10,13,18,.55); font-size: 10px; }
.lab-stage { position: relative; display: grid; min-height: 365px; place-items: center; overflow: hidden; background: #b7c8bd; border: 1px solid rgba(10,13,18,.25); }
.lab-stage::before { position: absolute; inset: 0; content: ""; background: linear-gradient(rgba(10,13,18,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(10,13,18,.05) 1px, transparent 1px); background-size: 30px 30px; }
#waveform { position: relative; z-index: 2; width: 100%; height: 100%; min-height: 365px; }
.stage-readout { position: absolute; z-index: 3; top: 21px; right: 23px; left: 23px; display: flex; justify-content: space-between; color: rgba(10,13,18,.7); font-size: 10px; letter-spacing: .1em; }
.stage-readout span:last-child { color: rgba(10,13,18,.47); }
.stage-rings { position: absolute; z-index: 1; display: grid; width: 150px; height: 150px; place-items: center; }
.stage-rings i { position: absolute; width: 100%; height: 100%; border: 1px solid rgba(186,252,122,.7); border-radius: 50%; animation: ring 3.4s ease-out infinite; }
.stage-rings i:nth-child(2) { animation-delay: .8s; }.stage-rings i:nth-child(3) { animation-delay: 1.6s; }.stage-rings i:nth-child(4) { animation-delay: 2.4s; }
.controls { display: grid; grid-template-columns: 1fr 1fr 1fr auto auto; gap: 28px; align-items: end; margin-top: 43px; padding-top: 28px; border-top: 1px solid var(--line-dark); }
.control { display: grid; gap: 14px; }
.control > span { display: flex; align-items: baseline; justify-content: space-between; color: rgba(10,13,18,.67); font-size: 11px; }
.control b { color: var(--night); font-size: 12px; font-weight: 650; letter-spacing: .08em; }
.control output { font-family: var(--serif); font-size: 17px; }
input[type="range"] { width: 100%; height: 2px; accent-color: var(--night); cursor: pointer; }
.controls .button { min-width: 155px; }
.vibrate-button { display: inline-flex; align-items: center; gap: 7px; min-height: 47px; padding: 0 12px; color: rgba(10,13,18,.67); background: transparent; font-size: 11px; letter-spacing: .04em; }
.vibrate-button span { display: inline-block; color: #df6c34; font-size: 25px; transform: rotate(90deg); }
.lab-footnote { margin: 28px 0 0; color: rgba(10,13,18,.48); font-size: 10px; }
.field { position: relative; overflow: hidden; }
.field::before { position: absolute; top: 0; right: 0; width: 46vw; height: 100%; content: ""; opacity: .28; background: radial-gradient(circle at 35% 50%, rgba(153,184,255,.2), transparent 59%); pointer-events: none; }
.field-inner { position: relative; z-index: 1; padding-top: 130px; padding-bottom: 136px; }
.field-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 10vw; align-items: end; margin-top: 57px; }
.field-head h2 em { color: var(--blue); }
.field-head > p { max-width: 330px; margin: 0 0 9px; color: var(--muted); line-height: 1.8; }
.field-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 85px; }
.field-item { position: relative; display: flex; flex-direction: column; align-items: flex-start; min-height: 255px; padding: 23px; color: var(--ink); background: #111820; border: 1px solid var(--line); text-align: left; transition: transform .35s var(--ease), background .35s ease, border .35s ease; }
.field-item:hover { background: #19232c; border-color: rgba(186,252,122,.6); transform: translateY(-7px); }
.field-number { color: var(--orange); font-family: var(--serif); font-size: 17px; }
.field-wave { position: relative; display: block; width: 100%; height: 70px; margin: 34px 0 27px; overflow: hidden; }
.field-wave::before, .field-wave::after { position: absolute; top: 50%; left: -10%; width: 120%; height: 1px; content: ""; background: var(--lime); transform-origin: center; }
.wave-low::before { transform: rotate(-4deg); box-shadow: 0 -13px 0 rgba(186,252,122,.35), 0 13px 0 rgba(186,252,122,.35); }
.wave-mid::before { height: 30px; background: transparent; border-top: 1px solid var(--orange); border-radius: 50%; transform: translateY(-50%) scaleX(1.2); }
.wave-high::before { height: 50px; background: transparent; border: 1px solid var(--blue); border-color: var(--blue) transparent; border-radius: 50%; transform: translateY(-50%) scaleX(1.3); }
.wave-noise::before { height: 40px; background: linear-gradient(90deg, transparent 0 3%, var(--orange) 3% 4%, transparent 4% 9%, var(--orange) 9% 10%, transparent 10% 13%, var(--orange) 13% 14%, transparent 14% 20%, var(--orange) 20% 22%, transparent 22% 28%, var(--orange) 28% 29%, transparent 29% 36%, var(--orange) 36% 38%, transparent 38% 44%, var(--orange) 44% 45%, transparent 45% 52%, var(--orange) 52% 55%, transparent 55% 61%, var(--orange) 61% 62%, transparent 62% 69%, var(--orange) 69% 72%, transparent 72% 78%, var(--orange) 78% 80%, transparent 80% 88%, var(--orange) 88% 90%, transparent 90%); opacity: .75; transform: translateY(-50%); }
.field-item strong { font-family: var(--serif); font-size: 20px; font-weight: 400; }
.field-item small { margin-top: 7px; color: var(--muted); font-size: 11px; }
.field-item i { margin-top: auto; color: var(--lime); font-size: 10px; font-style: normal; letter-spacing: .1em; }
.closing { display: grid; justify-items: center; padding-top: 145px; padding-bottom: 155px; color: var(--ink); background: var(--night); text-align: center; }
.closing-mark { position: relative; display: flex; gap: 7px; align-items: center; justify-content: center; width: 115px; height: 115px; margin-bottom: 60px; }
.closing-mark::before { position: absolute; inset: 0; content: ""; border: 1px solid rgba(186,252,122,.55); border-radius: 50%; }
.closing-mark span { display: block; width: 8px; height: 25px; background: var(--lime); border-radius: 8px; animation: sound-bars 1.1s ease-in-out infinite alternate; }
.closing-mark span:nth-child(2) { height: 48px; background: var(--orange); animation-delay: .15s; }.closing-mark span:nth-child(3) { height: 16px; background: var(--blue); animation-delay: .3s; }
.closing .eyebrow { margin-bottom: 28px; }
.closing h2 { font-size: clamp(57px, 8vw, 126px); }
.closing h2 em { color: var(--orange); }
.closing .button { margin-top: 47px; }
.site-footer { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; padding: 28px var(--side); color: var(--muted); background: #080a0e; border-top: 1px solid var(--line); font-size: 10px; letter-spacing: .08em; }
.site-footer > div { display: flex; align-items: center; gap: 10px; color: var(--ink); }
.site-footer .brand-mark { width: 23px; height: 23px; font-size: 14px; }
.site-footer p { margin: 0; text-align: center; }
.site-footer > a { justify-self: end; }
.toast { position: fixed; z-index: 200; right: 20px; bottom: 20px; max-width: 270px; padding: 12px 15px; color: var(--night); background: var(--lime); font-size: 12px; opacity: 0; pointer-events: none; transform: translateY(12px); transition: opacity .25s ease, transform .25s ease; }
.toast.show { opacity: 1; transform: translateY(0); }
@keyframes ping { 0%, 100% { box-shadow: 0 0 0 0 rgba(255,177,92,.45); } 45% { box-shadow: 0 0 0 8px rgba(255,177,92,0); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes spin-reverse { to { transform: rotate(-360deg); } }
@keyframes breathe { 0%, 100% { transform: scale(.93); opacity: .75; } 50% { transform: scale(1.06); opacity: 1; } }
@keyframes core-pulse { 0%, 100% { transform: scale(.96); } 50% { transform: scale(1.03); } }
@keyframes float { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-15px) rotate(7deg); } }
@keyframes travel { to { left: 100%; } }
@keyframes ring { 0% { transform: scale(.2); opacity: .8; } 100% { transform: scale(2.2); opacity: 0; } }
@keyframes sound-bars { from { transform: scaleY(.55); } to { transform: scaleY(1.12); } }
@media (max-width: 980px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: flex; }
  .hero { grid-template-columns: 1fr; min-height: 900px; }
  .hero-copy { align-self: start; padding-top: 170px; padding-right: var(--side); }
  .hero-visual { position: absolute; top: 235px; right: -4%; width: 70%; min-height: 590px; opacity: .68; }
  .hero-visual::before { width: 90vw; height: 90vw; }
  .orbit { width: 74vw; height: 74vw; }.orbit-b { width: 56vw; height: 56vw; }.orbit-c { width: 38vw; height: 38vw; }
  .hero-core { width: 27vw; height: 27vw; min-width: 165px; min-height: 165px; }
  .hero-caption { right: 0; bottom: 12%; }.hero-bottom { bottom: 25px; }
  .intro-grid, .classics-head, .lab-grid, .field-head { gap: 50px; }
  .controls { grid-template-columns: 1fr 1fr 1fr; }.controls .button, .vibrate-button { justify-self: start; }
  .field-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 650px) {
  .site-header { height: 68px; }.site-header.scrolled { height: 58px; }
  .brand small { display: none; }
  .hero { min-height: 810px; }.hero-copy { padding-top: 130px; }.hero h1 { font-size: clamp(58px, 17vw, 96px); }
  .hero-intro { font-size: 14px; }.hero-actions { flex-wrap: wrap; margin-top: 31px; }.hero-visual { top: 335px; right: -20%; width: 100%; opacity: .6; }.hero-caption { display: none; }.hero-bottom span:last-child { display: none; }.hero-bottom i { width: 45%; margin-left: auto; }
  .signal-strip { gap: 15px; font-size: 9px; }
  .intro, .classics, .lab, .field-inner { padding-top: 83px; padding-bottom: 83px; }
  .intro-grid, .classics-head, .lab-grid, .field-head { display: block; margin-top: 42px; }.intro-aside { margin-top: 51px; }.intro-lead h2, .lab-copy h2, .classics-head h2, .field-head h2, .closing h2 { font-size: clamp(53px, 16vw, 80px); }
  .history-timeline { grid-template-columns: 1fr 1fr; gap: 34px 18px; margin-top: 72px; }.timeline-line { top: 7px; right: 50%; bottom: 38px; width: 1px; height: auto; }.point-dot { margin-bottom: 14px; }.history-point strong { font-size: 16px; }.history-detail { margin-top: 37px; }
  .filters { gap: 15px; margin-top: 53px; }.filter { font-size: 10px; }
  .work-row { grid-template-columns: 36px 1fr 38px; gap: 11px; min-height: 88px; }.work-meta, .work-duration, .work-tag { display: none; }.work-title strong { font-size: 17px; }.work-title span { font-size: 10px; }
  .lab-stage { min-height: 290px; margin-top: 45px; }.lab-stage canvas { min-height: 290px; }.stage-readout { top: 15px; right: 15px; left: 15px; font-size: 9px; }.lab-facts { gap: 16px; }.lab-facts strong { font-size: 16px; }.controls { display: block; margin-top: 31px; }.control { margin-bottom: 23px; }.controls .button { width: 100%; margin-top: 8px; }.vibrate-button { margin-top: 14px; padding-left: 0; }
  .field-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 53px; }.field-item { min-height: 210px; }.field-wave { margin-top: 22px; }
  .closing { padding-top: 100px; padding-bottom: 105px; }.closing-mark { margin-bottom: 43px; }.site-footer { grid-template-columns: 1fr; gap: 15px; padding-top: 23px; padding-bottom: 23px; }.site-footer p { text-align: left; }.site-footer > a { justify-self: start; }
}
.mini-player { max-width: 440px; margin-top: 38px; padding: 16px 18px 14px; color: var(--ink); background: linear-gradient(120deg, rgba(18,24,32,.9), rgba(32,49,48,.72)); border: 1px solid rgba(186,252,122,.24); box-shadow: 0 18px 50px rgba(0,0,0,.2); }
.mini-player-top, .mini-player-bottom { display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: 9px; letter-spacing: .13em; }
.mini-player-top span:first-child { color: var(--lime); }
.mini-player-title { display: flex; flex-direction: column; gap: 3px; margin: 15px 0 12px; }
.mini-player-title strong { font-family: var(--serif); font-size: 18px; font-weight: 400; }
.mini-player-title span { color: var(--muted); font-size: 10px; }
.mini-player-progress { height: 2px; overflow: hidden; background: rgba(236,240,232,.13); }
.mini-player-progress span { display: block; width: 100%; height: 100%; background: var(--orange); transform: scaleX(.015); transform-origin: left; transition: transform .25s ease; }
.mini-player-bottom { margin-top: 11px; letter-spacing: .07em; }
.mini-player-bottom button { padding: 0; color: var(--muted); background: transparent; font-size: 9px; letter-spacing: .08em; }
.mini-player-bottom button:hover { color: var(--ink); }
.hero-spectrum { position: absolute; right: 4%; bottom: 15%; display: flex; gap: 4px; align-items: center; height: 64px; opacity: .7; transform: rotate(-9deg); }
.hero-spectrum i { display: block; width: 3px; height: 16px; background: var(--lime); border-radius: 3px; animation: spectrum 1.1s ease-in-out infinite alternate; }
.hero-spectrum i:nth-child(2) { height: 38px; background: var(--orange); animation-delay: -.15s; }.hero-spectrum i:nth-child(3) { height: 26px; animation-delay: -.3s; }.hero-spectrum i:nth-child(4) { height: 51px; background: var(--blue); animation-delay: -.45s; }.hero-spectrum i:nth-child(5) { height: 33px; animation-delay: -.6s; }.hero-spectrum i:nth-child(6) { height: 17px; background: var(--orange); animation-delay: -.75s; }.hero-spectrum i:nth-child(7) { height: 44px; animation-delay: -.9s; }.hero-spectrum i:nth-child(8) { height: 27px; background: var(--blue); animation-delay: -1.05s; }.hero-spectrum i:nth-child(9) { height: 12px; animation-delay: -1.2s; }
.lab-stage { background: radial-gradient(circle at 55% 48%, rgba(186,252,122,.18), transparent 23%), linear-gradient(135deg, #b3c4b8, #98acaa 52%, #c6c8a8); }
.play-work.is-playing { box-shadow: 0 0 0 7px rgba(255,177,92,.14); animation: mini-pulse 1.2s ease-in-out infinite; }
@keyframes spectrum { from { transform: scaleY(.45); opacity: .55; } to { transform: scaleY(1.18); opacity: 1; } }
@keyframes mini-pulse { 0%, 100% { box-shadow: 0 0 0 4px rgba(255,177,92,.08); } 50% { box-shadow: 0 0 0 10px rgba(255,177,92,0); } }
@media (max-width: 650px) { .mini-player { margin-top: 27px; } .hero-spectrum { right: 12%; bottom: 17%; transform: scale(.8) rotate(-9deg); transform-origin: right center; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } .reveal { opacity: 1; transform: none; } }