@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Noto+Sans+SC:wght@400;500;600;700;900&display=swap');

:root {
  --bg: #050711;
  --bg-soft: #0a0d19;
  --text: #f6f7fb;
  --muted: #9299ae;
  --cyan: #64f5d2;
  --blue: #65a8ff;
  --violet: #956dff;
  --line: rgba(255, 255, 255, 0.1);
  --glass: rgba(12, 16, 29, 0.58);
  --header-height: 88px;
  --page: min(1180px, calc(100vw - 64px));
  --ease: cubic-bezier(.16, 1, .3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: "Manrope", "Noto Sans SC", system-ui, sans-serif;
  overflow-x: hidden;
  min-width: 320px;
}
body::selection { color: #07120f; background: var(--cyan); }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }

#starfield { position: fixed; inset: 0; z-index: -5; width: 100%; height: 100%; }
.noise {
  position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.75'/%3E%3C/svg%3E");
}
.aurora { position: fixed; width: 55vw; height: 55vw; border-radius: 50%; filter: blur(110px); opacity: .1; z-index: -4; pointer-events: none; }
.aurora-one { background: var(--violet); top: -25vw; right: -15vw; animation: drift 16s ease-in-out infinite alternate; }
.aurora-two { background: var(--cyan); bottom: -35vw; left: -25vw; animation: drift 19s ease-in-out infinite alternate-reverse; }
@keyframes drift { to { transform: translate3d(8vw, 7vw, 0) scale(1.15); } }
.cursor-glow { position: fixed; width: 320px; height: 320px; border-radius: 50%; pointer-events: none; z-index: -2; opacity: .1; background: radial-gradient(circle, var(--cyan), transparent 68%); transform: translate(-50%, -50%); transition: opacity .3s; }

.site-header {
  position: fixed; inset: 0 0 auto; height: var(--header-height); z-index: 50;
  display: flex; align-items: center; justify-content: space-between; width: var(--page); margin: auto;
  transition: height .35s var(--ease), background .35s, backdrop-filter .35s;
}
.site-header.scrolled { height: 68px; }
.site-header::before {
  content: ""; position: absolute; z-index: -1; inset: 0 calc((100vw - var(--page)) / -2);
  background: rgba(5, 7, 17, .72); border-bottom: 1px solid transparent; backdrop-filter: blur(0);
  transition: .35s;
}
.site-header.scrolled::before { backdrop-filter: blur(18px); border-color: var(--line); }
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 800; letter-spacing: -.03em; }
.brand-mark { width: 35px; height: 35px; display: grid; place-items: center; border: 1px solid rgba(100,245,210,.5); color: var(--cyan); border-radius: 10px; background: rgba(100,245,210,.08); box-shadow: inset 0 0 20px rgba(100,245,210,.05); }
.brand-text { font-size: 18px; }.dot { color: var(--cyan); }
.nav { display: flex; gap: 21px; font-size: 12px; letter-spacing: .08em; color: var(--muted); }
.nav a { padding: 10px 0; position: relative; transition: color .25s; }
.nav a::after { content: ""; position: absolute; left: 0; bottom: 2px; width: 100%; height: 1px; background: var(--cyan); transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease); }
.nav a:hover, .nav a.active { color: var(--text); }.nav a:hover::after, .nav a.active::after { transform: scaleX(1); transform-origin: left; }
.menu-toggle { display: none; background: none; border: 0; width: 40px; height: 40px; padding: 10px; }
.menu-toggle span { display: block; height: 1px; background: var(--text); margin: 7px 0; transition: .3s; }

.section { width: var(--page); margin: 0 auto; position: relative; }
.hero { min-height: 100svh; display: grid; grid-template-columns: 1.07fr .93fr; align-items: center; padding: calc(var(--header-height) + 50px) 0 80px; }
.hero-copy { z-index: 2; }
.eyebrow, .section-kicker { color: var(--cyan); font-size: 11px; letter-spacing: .2em; font-weight: 700; }
.eyebrow { display: flex; align-items: center; gap: 9px; margin-bottom: 28px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 5px rgba(100,245,210,.08), 0 0 16px var(--cyan); animation: blink 2s infinite; }
@keyframes blink { 50% { opacity: .45; } }
.hello { font-size: clamp(20px, 2vw, 28px); color: var(--muted); margin: 0 0 2px; }
.hero h1 { margin: 0; display: flex; align-items: baseline; gap: 20px; line-height: .95; }
.hero-name { font-size: clamp(65px, 8.2vw, 118px); letter-spacing: -.075em; font-weight: 800; position: relative; background: linear-gradient(110deg, #fff 25%, #aaa7c4 50%, #fff 75%); background-size: 200% auto; -webkit-background-clip: text; background-clip: text; color: transparent; animation: shine 7s linear infinite; }
@keyframes shine { to { background-position: -200% center; } }
.cn-name { font-size: clamp(25px, 2.8vw, 38px); font-weight: 500; letter-spacing: .1em; color: var(--cyan); writing-mode: vertical-rl; transform: translateY(-6px); text-shadow: 0 0 24px rgba(100,245,210,.4); }
.hero-subtitle { color: #b3b9c9; font-size: clamp(17px, 1.7vw, 22px); line-height: 1.8; margin: 32px 0 38px; }
.type-target { color: var(--cyan); position: relative; display: inline-block; min-width: 2.5em; }
.type-target::after { content: ""; display: inline-block; width: 1px; height: 1em; margin-left: 4px; background: var(--cyan); vertical-align: -2px; animation: blink .8s step-end infinite; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.button { min-height: 53px; padding: 0 24px; border-radius: 15px; display: inline-flex; align-items: center; justify-content: center; gap: 14px; font-size: 14px; font-weight: 700; border: 1px solid transparent; position: relative; overflow: hidden; transition: border-color .3s, background .3s, color .3s, box-shadow .3s, transform .25s; }
.button span, .button svg { position: relative; z-index: 1; }.button svg { width: 21px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.button-primary { color: #06100e; background: var(--cyan); box-shadow: 0 12px 40px rgba(100,245,210,.16); }
.button-primary::before { content: ""; position: absolute; inset: 0; background: #fff; transform: translateX(-102%); transition: transform .4s var(--ease); }.button-primary:hover::before { transform: translateX(0); }
.button-ghost { border-color: var(--line); background: rgba(255,255,255,.025); }.button-ghost:hover { border-color: rgba(100,245,210,.45); background: rgba(100,245,210,.06); color: var(--cyan); }
.github-icon { fill: currentColor !important; stroke: none !important; width: 19px !important; }

.hero-visual { height: min(560px, 43vw); min-height: 420px; position: relative; display: grid; place-items: center; perspective: 800px; transition: transform .25s ease-out; }
.core { width: 168px; height: 168px; display: grid; place-items: center; position: relative; border-radius: 50%; background: radial-gradient(circle at 36% 30%, #24335b, #101525 55%, #080b14); box-shadow: 0 0 70px rgba(101,168,255,.17), inset -12px -12px 30px rgba(0,0,0,.5), inset 6px 6px 18px rgba(255,255,255,.08); transform-style: preserve-3d; animation: core-float 5s ease-in-out infinite; }
.core::before { content: ""; position: absolute; inset: -13px; border-radius: 50%; border: 1px solid rgba(101,168,255,.28); }
.core-halo { position: absolute; inset: -55%; border-radius: 50%; background: radial-gradient(circle, rgba(101,168,255,.12), transparent 60%); }
.core span { font-size: 76px; font-family: "Noto Sans SC", sans-serif; font-weight: 200; color: #fff; text-shadow: 0 0 25px rgba(255,255,255,.4); }
@keyframes core-float { 50% { transform: translateY(-12px) rotateY(5deg); } }
.orbit { position: absolute; border-radius: 50%; border: 1px solid rgba(255,255,255,.13); transform-style: preserve-3d; }
.orbit i { position: absolute; display: block; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 20px var(--cyan); }
.orbit-one { width: 300px; height: 300px; transform: rotateX(68deg) rotateZ(10deg); animation: orbit1 13s linear infinite; }.orbit-one i { width: 7px; height: 7px; top: 18px; left: 62px; }
.orbit-two { width: 420px; height: 420px; transform: rotateX(64deg) rotateZ(62deg); animation: orbit2 20s linear infinite reverse; border-color: rgba(149,109,255,.14); }.orbit-two i { width: 9px; height: 9px; bottom: 34px; right: 73px; background: var(--violet); box-shadow: 0 0 20px var(--violet); }
.orbit-three { width: 520px; height: 520px; transform: rotateX(74deg) rotateZ(-40deg); animation: orbit1 27s linear infinite; opacity: .48; }.orbit-three i { width: 5px; height: 5px; top: 70px; right: 75px; }
@keyframes orbit1 { to { transform: rotateX(68deg) rotateZ(370deg); } }
@keyframes orbit2 { to { transform: rotateX(64deg) rotateZ(422deg); } }
.floating-tag { position: absolute; font-size: 10px; letter-spacing: .17em; color: var(--muted); border: 1px solid var(--line); border-radius: 50px; padding: 8px 13px; background: rgba(8,11,22,.6); backdrop-filter: blur(8px); animation: tag-float 4s ease-in-out infinite alternate; }
.tag-one { top: 19%; left: 5%; }.tag-two { top: 31%; right: 0; animation-delay: -1.7s; }.tag-three { bottom: 15%; left: 18%; animation-delay: -2.8s; }
@keyframes tag-float { to { transform: translateY(-13px); } }
.scroll-hint { position: absolute; left: 0; bottom: 25px; display: flex; align-items: center; gap: 13px; color: #6d7488; font-size: 9px; letter-spacing: .18em; transform: rotate(-90deg) translateX(-100%); transform-origin: left bottom; }
.scroll-hint i { width: 55px; height: 1px; background: var(--line); position: relative; overflow: hidden; }.scroll-hint i::after { content: ""; position: absolute; inset: 0; background: var(--cyan); transform: translateX(-100%); animation: scroll-line 2.2s infinite; }
@keyframes scroll-line { 50%, 100% { transform: translateX(100%); } }

.about, .updates, .projects, .music, .toolkit { padding-top: 130px; }
.section-heading { display: flex; align-items: flex-end; gap: 20px; margin-bottom: 55px; }
.section-index { color: var(--cyan); font-size: 11px; border: 1px solid rgba(100,245,210,.25); background: rgba(100,245,210,.05); width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 7px; }
.section-kicker { margin: 0 0 8px; }
.section-heading h2 { font-size: clamp(38px, 5vw, 64px); letter-spacing: -.055em; line-height: 1; margin: 0; }.section-heading h2 span { color: #777f94; font-weight: 400; margin-left: 10px; }
.text-link { margin-left: auto; color: var(--muted); font-size: 13px; border-bottom: 1px solid var(--line); padding: 0 0 8px; transition: color .3s, border-color .3s; }.text-link span { color: var(--cyan); margin-left: 6px; }.text-link:hover { color: var(--text); border-color: var(--cyan); }
.glass { border: 1px solid var(--line); background: var(--glass); backdrop-filter: blur(16px); }
.about-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; }
.about-card { min-height: 410px; border-radius: 25px; padding: 48px; position: relative; overflow: hidden; }
.about-card::after { content: "明秋"; position: absolute; right: -8px; bottom: -27px; font-size: 112px; font-weight: 900; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.045); }
.card-line { width: 50px; height: 2px; background: linear-gradient(90deg, var(--cyan), var(--blue)); margin-bottom: 36px; }
.quote { position: absolute; right: 36px; top: 12px; font: 90px/1 Georgia, serif; margin: 0; color: rgba(100,245,210,.12); }
.about-card h3 { font-size: clamp(24px, 3vw, 36px); margin: 0 0 27px; letter-spacing: -.04em; }.about-card p:not(.quote) { color: var(--muted); line-height: 2; font-size: 15px; margin: 0 0 13px; max-width: 570px; }
.principles { display: grid; gap: 15px; }
.principle { border-radius: 19px; display: flex; align-items: center; padding: 26px 27px; gap: 24px; transition: border-color .3s, transform .4s var(--ease), background .3s; }
.principle:hover { transform: translateX(8px); border-color: rgba(100,245,210,.28); background: rgba(100,245,210,.035); }
.principle-no { font-size: 10px; color: var(--cyan); border-right: 1px solid var(--line); padding-right: 22px; }.principle h3 { margin: 0 0 5px; font-size: 20px; }.principle p { margin: 0; color: var(--muted); font-size: 13px; }
.tech-marquee { margin: 80px calc((100vw - var(--page)) / -2) 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; padding: 17px 0; color: #777f94; }
.marquee-track { width: max-content; display: flex; align-items: center; gap: 29px; font-size: 11px; letter-spacing: .17em; animation: marquee 30s linear infinite; }.marquee-track i { color: var(--cyan); font-size: 10px; }
@keyframes marquee { to { transform: translateX(-50%); } }

.social { padding-top: 130px; }
.social-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.social-card { min-height: 310px; border-radius: 22px; padding: 28px; position: relative; overflow: hidden; transition: transform .45s var(--ease), border-color .3s, box-shadow .45s; }
.social-card::after { content: ""; position: absolute; width: 190px; height: 190px; right: -85px; bottom: -115px; border-radius: 50%; filter: blur(45px); opacity: .12; transition: opacity .4s, transform .5s; }
.qq-card::after { background: #5caeff; }.douyin-card::after { background: #ff4d8d; }
.social-card:hover { transform: translateY(-8px); border-color: rgba(255,255,255,.23); box-shadow: 0 25px 70px rgba(0,0,0,.22); }.social-card:hover::after { opacity: .25; transform: scale(1.3); }
.social-card-top { display: flex; align-items: center; justify-content: space-between; }.social-symbol { width: 39px; height: 39px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.17); border-radius: 12px; font-size: 22px; font-weight: 800; }.qq-card .social-symbol { color: #6bb8ff; background: rgba(92,174,255,.09); }.douyin-card .social-symbol { color: #ff79aa; background: rgba(255,77,141,.09); }
.social-label { color: #737b8f; font-size: 9px; letter-spacing: .18em; }.social-card h3 { font-size: 27px; letter-spacing: -.04em; margin: 35px 0 4px; }.social-id { font-family: "Manrope", monospace; color: var(--text); font-size: 20px; letter-spacing: .08em; margin: 0 0 15px; }.social-description { color: var(--muted); font-size: 13px; line-height: 1.75; max-width: 430px; margin: 0; }.social-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 25px; position: relative; z-index: 1; }.social-button { min-height: 39px; padding: 0 14px; display: inline-flex; align-items: center; border: 1px solid transparent; border-radius: 10px; color: #07100e; background: var(--cyan); font: inherit; font-size: 12px; font-weight: 700; cursor: pointer; transition: background .25s, color .25s, border-color .25s, transform .25s; }.social-button:hover { transform: translateY(-2px); background: #fff; }.social-button-outline { color: var(--text); border-color: var(--line); background: rgba(255,255,255,.03); }.social-button-outline:hover { color: var(--cyan); border-color: rgba(100,245,210,.4); background: rgba(100,245,210,.06); }.social-note { color: #687187; font-size: 11px; text-align: center; margin: 20px 0 0; }


.content-loading { min-height: 70px; display: flex; align-items: center; justify-content: center; gap: 10px; color: var(--muted); font-size: 12px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.018); }
.post-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.post-card { min-height: 385px; border: 1px solid var(--line); border-radius: 22px; background: var(--glass); overflow: hidden; display: flex; flex-direction: column; position: relative; transition: transform .45s var(--ease),border-color .3s,box-shadow .4s; }
.post-card:hover { transform: translateY(-7px); border-color: rgba(100,245,210,.23); box-shadow: 0 24px 70px rgba(0,0,0,.2); }
.post-card:first-child:nth-last-child(n+2) { grid-column: span 2; display: grid; grid-template-columns: 1.05fr .95fr; min-height: 360px; }
.post-image { min-height: 210px; overflow: hidden; background: linear-gradient(135deg,#151b31,#0a0e1b); position: relative; }
.post-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg,transparent 55%,rgba(5,7,17,.32)); }
.post-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }.post-card:hover .post-image img { transform: scale(1.04); }
.post-card.no-image .post-image { display: grid; place-items: center; }.post-card.no-image .post-image::before { content: "明秋"; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.09); font-size: 70px; font-weight: 900; }
.post-body { padding: 27px; display: flex; flex: 1; flex-direction: column; }.post-date { color: var(--cyan); font-size: 9px; letter-spacing: .16em; margin: 0 0 16px; }.post-title { font-size: 24px; line-height: 1.25; letter-spacing: -.035em; margin: 0 0 13px; }.post-content { color: var(--muted); font-size: 13px; line-height: 1.85; white-space: pre-wrap; margin: 0; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }.post-card.expanded .post-content { display: block; }.post-expand { margin-top: auto; align-self: flex-start; border: 0; padding: 18px 0 0; color: #737c91; background: none; font: inherit; font-size: 10px; letter-spacing: .08em; cursor: pointer; transition: color .25s; }.post-expand:hover { color: var(--cyan); }
.post-empty { grid-column: 1/-1; padding: 80px 20px; border: 1px solid var(--line); border-radius: 20px; color: var(--muted); text-align: center; }

.music-shell { min-height: 470px; display: grid; grid-template-columns: .9fr 1.1fr .8fr; border-radius: 27px; overflow: hidden; position: relative; }
.music-shell::before { content: ""; position: absolute; width: 430px; height: 430px; border-radius: 50%; left: -170px; top: -190px; background: #6f7cff; filter: blur(110px); opacity: .11; pointer-events: none; }
.album-stage { min-height: 470px; display: grid; place-items: center; position: relative; overflow: hidden; border-right: 1px solid var(--line); background: radial-gradient(circle at center,rgba(101,168,255,.1),transparent 60%); }.album-stage::after { content: "MUSIC"; position: absolute; left: 17px; bottom: 8px; font-size: 68px; font-weight: 900; letter-spacing: -.07em; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.035); }
.album-glow { position: absolute; width: 280px; height: 280px; border-radius: 50%; background: var(--cyan); filter: blur(85px); opacity: .08; }
.album-cover-wrap { width: min(270px,72%); aspect-ratio: 1; border-radius: 50%; padding: 11px; position: relative; z-index: 1; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.12); box-shadow: 0 30px 70px rgba(0,0,0,.32); transition: box-shadow .4s; }
.album-cover-wrap::before { content: ""; position: absolute; inset: 8%; z-index: 2; border-radius: 50%; border: 1px solid rgba(255,255,255,.09); box-shadow: 0 0 0 25px rgba(0,0,0,.08),0 0 0 50px rgba(0,0,0,.055); pointer-events: none; }.album-cover-wrap img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; animation: record-spin 16s linear infinite paused; }.album-cover-wrap.playing img { animation-play-state: running; }.album-cover-wrap.playing { box-shadow: 0 30px 80px rgba(100,245,210,.13); }@keyframes record-spin { to { transform: rotate(360deg); } }
.album-center { position: absolute; z-index: 3; width: 27px; height: 27px; left: 50%; top: 50%; transform: translate(-50%,-50%); border: 7px solid #111522; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 16px rgba(100,245,210,.35); }
.player-mascot { position: absolute; z-index: 3; width: 62px; height: 62px; right: 24px; bottom: 24px; border-radius: 17px; object-fit: cover; border: 2px solid rgba(255,255,255,.14); box-shadow: 0 10px 30px rgba(0,0,0,.3); }
.player-console { padding: 47px 38px; display: flex; min-width: 0; flex-direction: column; justify-content: center; }.playing-state { display: flex; align-items: center; gap: 8px; color: var(--cyan); font-size: 8px; letter-spacing: .2em; font-weight: 800; }.playing-state span { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }.track-index { color: #687185; font-size: 9px; letter-spacing: .16em; margin: 36px 0 9px; }.player-console h3 { font-size: clamp(30px,3vw,44px); letter-spacing: -.05em; line-height: 1.05; margin: 0 0 8px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }.track-artist { color: var(--muted); font-size: 12px; margin: 0; }
.progress-row { display: grid; grid-template-columns: 34px 1fr 34px; align-items: center; gap: 9px; margin: 40px 0 24px; color: #71798c; font-size: 9px; }.progress-row span:last-child { text-align: right; }
input[type=range] { appearance: none; -webkit-appearance: none; height: 3px; padding: 0; border: 0; border-radius: 10px; background: linear-gradient(90deg,var(--cyan) var(--range-progress,0%),rgba(255,255,255,.11) var(--range-progress,0%)); cursor: pointer; }.progress-row input[type=range]::-webkit-slider-thumb,.volume-control input[type=range]::-webkit-slider-thumb { appearance: none; -webkit-appearance: none; width: 11px; height: 11px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px rgba(100,245,210,.5); }.progress-row input[type=range]::-moz-range-thumb,.volume-control input[type=range]::-moz-range-thumb { width: 11px; height: 11px; border: 0; border-radius: 50%; background: var(--cyan); }
.player-controls { display: flex; align-items: center; gap: 13px; }.player-controls > button { width: 39px; height: 39px; display: grid; place-items: center; color: #858da0; border: 1px solid var(--line); border-radius: 50%; background: rgba(255,255,255,.025); cursor: pointer; transition: color .25s,border-color .25s,transform .25s; }.player-controls > button:hover { color: var(--cyan); border-color: rgba(100,245,210,.35); transform: scale(1.06); }.player-controls .play-button { width: 55px; height: 55px; color: #07120f; background: var(--cyan); border-color: var(--cyan); font-size: 16px; }.player-controls .play-button:hover { color: #07120f; background: #fff; }
.volume-control { margin-left: auto; display: flex; align-items: center; gap: 9px; color: #60697c; font-size: 8px; }.volume-control input { width: 65px; }.player-message { color: #60697c; font-size: 9px; margin: 22px 0 0; min-height: 13px; }
.playlist-panel { min-width: 0; padding: 34px 23px; border-left: 1px solid var(--line); background: rgba(0,0,0,.08); }.playlist-heading { display: flex; justify-content: space-between; gap: 10px; padding: 0 3px 17px; color: #777f92; font-size: 8px; letter-spacing: .17em; border-bottom: 1px solid var(--line); }.playlist-heading b { color: #545d70; font-weight: 600; }.playlist { display: grid; max-height: 370px; overflow-y: auto; scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.12) transparent; }.playlist-item { width: 100%; min-width: 0; display: grid; grid-template-columns: 26px 1fr auto; align-items: center; gap: 9px; padding: 16px 3px; color: #747c8f; border: 0; border-bottom: 1px solid rgba(255,255,255,.055); background: transparent; text-align: left; cursor: pointer; transition: color .25s,background .25s; }.playlist-item:hover,.playlist-item.active { color: var(--text); background: rgba(255,255,255,.025); }.playlist-item.active .playlist-number { color: var(--cyan); }.playlist-number { color: #555e71; font-size: 9px; }.playlist-copy { min-width: 0; }.playlist-copy b,.playlist-copy span { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }.playlist-copy b { font-size: 11px; margin-bottom: 4px; }.playlist-copy span { color: #60697c; font-size: 8px; }.playlist-play { color: var(--cyan); font-size: 10px; }

.tool-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }.tool-card { min-height: 390px; border: 1px solid var(--line); border-radius: 24px; overflow: hidden; position: relative; display: flex; align-items: flex-end; background: #0e1220 center/cover no-repeat; transition: transform .45s var(--ease),border-color .3s,box-shadow .4s; }.tool-card:hover { transform: translateY(-8px); border-color: color-mix(in srgb,var(--tool-accent,var(--cyan)) 42%,transparent); box-shadow: 0 30px 80px rgba(0,0,0,.25); }.tool-card::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg,rgba(5,7,17,.05),rgba(5,7,17,.96) 87%); }.tool-card::after { content: ""; position: absolute; width: 180px; height: 180px; right: -80px; bottom: -100px; border-radius: 50%; background: var(--tool-accent,var(--cyan)); filter: blur(48px); opacity: .15; }.tool-content { width: 100%; position: relative; z-index: 1; padding: 30px; }.tool-category { display: inline-flex; min-height: 27px; align-items: center; padding: 0 10px; color: var(--tool-accent,var(--cyan)); border: 1px solid color-mix(in srgb,var(--tool-accent,var(--cyan)) 32%,transparent); border-radius: 50px; background: rgba(5,7,17,.5); backdrop-filter: blur(10px); font-size: 8px; letter-spacing: .15em; }.tool-content h3 { font-size: 31px; letter-spacing: -.045em; margin: 17px 0 8px; }.tool-content p { color: #a2a9b9; font-size: 12px; line-height: 1.7; margin: 0 0 20px; max-width: 440px; }.tool-link { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-size: 11px; font-weight: 700; transition: color .25s,gap .25s; }.tool-link span { color: var(--tool-accent,var(--cyan)); }.tool-link:hover { color: var(--tool-accent,var(--cyan)); gap: 15px; }
.footer-links { display: flex; align-items: center; gap: 24px; }.footer-links > a { transition: color .3s; }.footer-links > a:hover { color: var(--cyan); }.admin-entry { opacity: .75; }

.projects { padding-bottom: 40px; }
.repo-status { height: 50px; display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 13px; margin-top: -35px; margin-bottom: 8px; }
.loader { width: 14px; height: 14px; border: 1px solid var(--line); border-top-color: var(--cyan); border-radius: 50%; animation: spin .7s linear infinite; }@keyframes spin { to { transform: rotate(360deg); } }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.project-card { border-radius: 22px; min-height: 295px; padding: 26px; display: flex; flex-direction: column; position: relative; overflow: hidden; transition: transform .45s var(--ease), border-color .3s, box-shadow .45s; }
.project-card::after { content: ""; position: absolute; width: 160px; height: 160px; right: -100px; bottom: -100px; border-radius: 50%; background: var(--card-color, var(--cyan)); filter: blur(45px); opacity: .08; transition: opacity .4s, transform .5s; }
.project-card:hover { transform: translateY(-8px); border-color: color-mix(in srgb, var(--card-color, var(--cyan)) 35%, transparent); box-shadow: 0 25px 70px rgba(0,0,0,.22); }.project-card:hover::after { opacity: .2; transform: scale(1.3); }
.project-top { display: flex; justify-content: space-between; align-items: center; }.project-number { font-size: 11px; letter-spacing: .1em; color: var(--cyan); }.project-links { display: flex; gap: 13px; align-items: center; }.project-links a { color: #6f7689; transition: color .25s, transform .25s; display: inline-flex; }.project-links a:hover { color: var(--cyan); transform: translateY(-2px); }.project-links svg { width: 18px; fill: currentColor; }.homepage-link { font-size: 22px; }.homepage-link[hidden] { display: none; }
.project-name { font-size: 23px; letter-spacing: -.035em; margin: 43px 0 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }.project-description { color: var(--muted); font-size: 13px; line-height: 1.7; margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.project-meta { margin-top: auto; padding-top: 24px; display: flex; gap: 19px; align-items: center; font-size: 11px; color: #70778a; }.project-meta span { display: inline-flex; align-items: center; gap: 6px; }.project-meta b { font-weight: 500; }.project-language i { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--lang-color, var(--cyan)); box-shadow: 0 0 8px var(--lang-color, var(--cyan)); }

.github-strip { padding-top: 110px; }
.github-profile { border-radius: 25px; min-height: 185px; display: flex; align-items: center; padding: 32px 42px; gap: 28px; position: relative; overflow: hidden; transition: border-color .35s, transform .45s var(--ease); }
.github-profile::before { content: "GITHUB"; position: absolute; right: 105px; font-size: clamp(75px, 12vw, 155px); font-weight: 900; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.038); letter-spacing: -.08em; }
.github-profile:hover { transform: scale(1.008); border-color: rgba(100,245,210,.3); }.github-profile:hover .profile-arrow { transform: rotate(45deg); color: var(--cyan); }
.profile-avatar-wrap { position: relative; flex: 0 0 auto; }.profile-avatar { width: 105px; height: 105px; object-fit: cover; border-radius: 25px; border: 1px solid rgba(255,255,255,.15); background: var(--bg-soft); }.avatar-status { position: absolute; width: 15px; height: 15px; right: -3px; bottom: 4px; border-radius: 50%; background: var(--cyan); border: 4px solid #0b0e19; box-shadow: 0 0 12px var(--cyan); }
.profile-copy { z-index: 1; }.profile-copy p { color: var(--cyan); font-size: 10px; letter-spacing: .2em; margin: 0 0 8px; }.profile-copy h2 { font-size: clamp(26px, 4vw, 42px); letter-spacing: -.045em; margin: 0 0 5px; }.profile-copy span { color: var(--muted); font-size: 13px; }.profile-arrow { margin-left: auto; z-index: 1; width: 56px; height: 56px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; font-size: 23px; transition: transform .4s var(--ease), color .3s; }

.contact { width: 100%; min-height: 720px; margin-top: 110px; display: grid; place-items: center; text-align: center; overflow: hidden; border-top: 1px solid var(--line); background: radial-gradient(circle at center, rgba(72,93,154,.12), transparent 48%); }
.contact::before, .contact::after { content: ""; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); border: 1px solid rgba(255,255,255,.055); border-radius: 50%; }.contact::before { width: 670px; height: 670px; }.contact::after { width: 480px; height: 480px; }
.contact-orbit { position: absolute; width: 870px; height: 370px; border: 1px solid rgba(100,245,210,.1); border-radius: 50%; transform: rotate(-9deg); }
.contact-orbit::after { content: ""; position: absolute; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); left: 10%; top: 15%; box-shadow: 0 0 18px var(--cyan); animation: blink 1.6s infinite; }
.contact-content { z-index: 1; padding: 90px 24px; }.contact h2 { font-size: clamp(47px, 7.4vw, 98px); line-height: .98; letter-spacing: -.065em; margin: 20px 0 28px; }.contact h2 span { color: #767e92; }.contact-content > p:not(.section-kicker) { color: var(--muted); font-size: 15px; max-width: 540px; line-height: 1.9; margin: 0 auto 32px; }

footer { width: var(--page); margin: auto; min-height: 110px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); color: #686f82; font-size: 10px; letter-spacing: .1em; }.footer-brand { color: var(--text); }.back-top { transition: color .3s; }.back-top:hover { color: var(--cyan); }
.noscript { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: #171b29; border: 1px solid var(--line); padding: 12px 18px; border-radius: 10px; z-index: 100; }

.reveal { opacity: 0; transform: translateY(35px); transition: opacity .8s var(--ease), transform .8s var(--ease); }.reveal.visible { opacity: 1; transform: translateY(0); }.project-card.reveal:nth-child(2) { transition-delay: .09s; }.project-card.reveal:nth-child(3) { transition-delay: .18s; }.project-card.reveal:nth-child(5) { transition-delay: .09s; }.project-card.reveal:nth-child(6) { transition-delay: .18s; }

@media (max-width: 900px) {
  :root { --page: min(100% - 40px, 720px); }
  .hero { grid-template-columns: 1fr; padding-top: 150px; padding-bottom: 110px; }
  .hero-visual { height: 480px; order: -1; margin-bottom: -35px; }.hero-copy { text-align: center; }.eyebrow, .hero-actions { justify-content: center; }.hero h1 { justify-content: center; }.scroll-hint { display: none; }
  .about-grid { grid-template-columns: 1fr; }.about-card { min-height: unset; }.project-grid { grid-template-columns: repeat(2, 1fr); }.social-grid { grid-template-columns: 1fr; }.music-shell { grid-template-columns: 1fr 1.1fr; }.playlist-panel { grid-column: 1/-1; border-left: 0; border-top: 1px solid var(--line); }.playlist { grid-template-columns: repeat(2,1fr); max-height: none; column-gap: 22px; }.github-profile::before { right: 20px; }.contact { min-height: 650px; }
}

@media (max-width: 640px) {
  :root { --page: calc(100% - 32px); --header-height: 72px; }
  .menu-toggle { display: block; position: relative; z-index: 2; cursor: pointer; }.menu-toggle.open span:first-child { transform: translateY(4px) rotate(45deg); }.menu-toggle.open span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .nav { position: fixed; inset: 0; background: rgba(5,7,17,.95); backdrop-filter: blur(20px); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 26px; font-size: 18px; opacity: 0; visibility: hidden; transform: translateY(-10px); transition: .35s var(--ease); }.nav.open { opacity: 1; visibility: visible; transform: none; }
  .hero { display: flex; flex-direction: column; justify-content: center; padding-top: 110px; }.hero-visual { min-height: 310px; height: 310px; width: 100%; margin: 0 0 20px; }.core { width: 112px; height: 112px; }.core span { font-size: 51px; }.orbit-one { width: 205px; height: 205px; }.orbit-two { width: 285px; height: 285px; }.orbit-three { width: 340px; height: 340px; }.floating-tag { font-size: 8px; padding: 6px 9px; }.tag-one { left: 0; }.tag-two { right: -3px; }
  .eyebrow { font-size: 8px; margin-bottom: 20px; }.hello { font-size: 18px; }.hero h1 { gap: 12px; }.hero-name { font-size: clamp(54px, 18vw, 76px); }.cn-name { font-size: 22px; }.hero-subtitle { font-size: 15px; margin: 24px 0 30px; }.button { min-height: 50px; padding: 0 20px; }.hero-actions { gap: 9px; }
  .about, .updates, .projects, .music, .toolkit, .social { padding-top: 95px; }.section-heading { align-items: flex-start; gap: 12px; margin-bottom: 38px; flex-wrap: wrap; }.section-index { margin-top: 1px; flex: 0 0 auto; }.section-heading h2 { font-size: 39px; }.text-link { width: 100%; margin: 4px 0 0 50px; border: 0; }
  .about-card { padding: 31px 25px; border-radius: 19px; }.about-card::after { font-size: 80px; }.about-card h3 { font-size: 26px; }.principle { padding: 21px 19px; gap: 18px; }.principle-no { padding-right: 17px; }.principle p { line-height: 1.5; }
  .tech-marquee { margin-top: 60px; }.project-grid,.post-grid,.tool-grid { grid-template-columns: 1fr; }.post-card:first-child:nth-last-child(n+2) { grid-column: auto; display: flex; min-height: 385px; }.social-card { min-height: 280px; padding: 25px; }.music-shell { grid-template-columns: 1fr; }.album-stage { min-height: 340px; border-right: 0; border-bottom: 1px solid var(--line); }.album-cover-wrap { width: 220px; }.player-console { padding: 34px 24px; }.playlist-panel { grid-column: auto; padding: 25px 20px; }.playlist { grid-template-columns: 1fr; }.player-console h3 { font-size: 34px; }.volume-control { margin-left: auto; }.tool-card { min-height: 350px; }.project-card { min-height: 265px; }.repo-status { margin-top: -20px; }
  .github-strip { padding-top: 80px; }.github-profile { padding: 25px; gap: 17px; min-height: 150px; }.profile-avatar { width: 72px; height: 72px; border-radius: 18px; }.profile-copy h2 { font-size: 22px; }.profile-copy span { display: none; }.profile-arrow { width: 42px; height: 42px; }.github-profile::before { display: none; }
  .contact { min-height: 590px; margin-top: 80px; }.contact h2 { font-size: clamp(44px, 14vw, 65px); }.contact::before { width: 500px; height: 500px; }.contact::after { width: 340px; height: 340px; }.contact-orbit { width: 580px; height: 270px; }
  footer { flex-wrap: wrap; gap: 14px; padding: 28px 0; }.footer-brand { order: 1; }.back-top { order: 2; }footer p { width: 100%; order: 3; }
}

@media (pointer: coarse) { .cursor-glow { display: none; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}