:root {
  --bg: #07070a;
  --pink: #FF375F;
  --pink-hot: #FF2D55;
  --pink-soft: #FF8AA3;
  --ink: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.68);
  --faint: rgba(255, 255, 255, 0.46);
  --glass: rgba(18, 16, 22, 0.42);
  --line: rgba(255, 255, 255, 0.16);
  --accent: var(--pink);
  --red: var(--pink);
  --shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Segoe UI", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --radius: 24px;
  --spin: 0deg;
  color-scheme: dark;
}

@property --spin {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  background: var(--bg);
  scroll-behavior: smooth;
  scrollbar-color: rgba(255, 55, 95, 0.55) transparent;
}

html, body {
  margin: 0;
  padding: 0;
  color: var(--ink);
  font-family: var(--font);
  letter-spacing: -0.011em;
  line-height: 1.5;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: transparent;
  min-height: 100vh;
}

::selection {
  background: rgba(255, 55, 95, 0.38);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--pink);
  outline-offset: 3px;
}

h1, h2, h3, p { overflow-wrap: break-word; }

a { -webkit-tap-highlight-color: transparent; }

/* Liquid background */
.liquid-scene {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  background:
    radial-gradient(900px 520px at 8% -10%, rgba(255, 55, 95, 0.28), transparent 58%),
    radial-gradient(720px 520px at 110% 8%, rgba(140, 20, 60, 0.42), transparent 55%),
    radial-gradient(680px 480px at 50% 115%, rgba(255, 55, 95, 0.14), transparent 50%),
    var(--bg);
  background-size: 140% 140%;
  animation: sceneDrift 26s ease-in-out infinite alternate;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
}

.orb-a {
  width: 520px;
  height: 520px;
  left: -140px;
  top: -160px;
  background: radial-gradient(circle, rgba(255, 55, 95, 0.85), rgba(255, 45, 85, 0.15) 68%, transparent 72%);
  animation: drift 20s ease-in-out infinite, morph 14s ease-in-out infinite;
}

.orb-b {
  width: 440px;
  height: 440px;
  right: -160px;
  top: 18%;
  background: radial-gradient(circle, rgba(255, 140, 170, 0.55), rgba(255, 55, 95, 0.08) 70%, transparent 74%);
  animation: drift 26s ease-in-out infinite reverse, morph 18s ease-in-out infinite;
}

.orb-c {
  width: 560px;
  height: 420px;
  left: 18%;
  bottom: -180px;
  background: radial-gradient(circle, rgba(255, 45, 85, 0.45), transparent 70%);
  animation: drift 30s ease-in-out infinite, morph 16s ease-in-out infinite reverse;
}

.orb-d {
  width: 260px;
  height: 260px;
  left: 42%;
  top: 28%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.34), rgba(255, 180, 198, 0.05) 60%, transparent 70%);
  filter: blur(40px);
  animation: drift 16s ease-in-out infinite reverse;
}

.liquid-scene .vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 42%, rgba(0, 0, 0, 0.42) 100%);
}

.grain {
  position: absolute;
  inset: -20%;
  opacity: 0.07;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='.55'/></svg>");
}

/* Glass surfaces */
.project-card,
.content-card,
.skill-item,
.social-card,
.social-btn,
.snippet-cell,
.album-card,
.video-card,
.writeup,
.code-block,
.navbar,
.banner-frame {
  position: relative;
  background-color: var(--glass);
  background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04) 42%, rgba(255, 55, 95, 0.05));
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  backdrop-filter: blur(28px) saturate(180%);
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), var(--shadow);
}

.project-card,
.content-card,
.social-card,
.snippet-cell,
.album-card,
.video-card,
.writeup,
.code-block,
.navbar,
.banner-frame,
.skill-item {
  overflow: hidden;
}

.navbar { overflow: visible; }

.project-card::before,
.content-card::before,
.social-card::before,
.snippet-cell::before,
.banner-frame::before,
.skill-item::before,
.social-btn::before {
  content: "";
  position: absolute;
  top: -40%;
  bottom: -40%;
  left: 0;
  width: 42%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.08), transparent);
  transform: translateX(-240%) skewX(-18deg);
  animation: sheen 8.8s ease-in-out infinite;
  pointer-events: none;
  z-index: 3;
  mix-blend-mode: screen;
}

.project-card::before,
.content-card::before,
.social-card::before,
.snippet-cell::before,
.banner-frame::before,
.skill-item::before,
.social-btn::before,
.writeup::before {
  animation: none;
  opacity: 0;
}

.project-card:hover::before,
.content-card:hover::before,
.social-card:hover::before,
.snippet-cell:hover::before,
.banner-frame:hover::before,
.skill-item:hover::before,
.social-btn:hover::before {
  opacity: 0.7;
  animation: sheen 1.6s ease;
}

@supports ((mask-composite: exclude) or (-webkit-mask-composite: xor)) {
  .project-card::after,
  .content-card::after,
  .social-card::after,
  .banner-frame::after,
  .navbar::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1.5px;
    background: conic-gradient(
      from var(--spin),
      rgba(255, 255, 255, 0.02) 0deg,
      rgba(255, 255, 255, 0.02) 78deg,
      rgba(255, 255, 255, 0.42) 118deg,
      var(--pink) 156deg,
      rgba(255, 255, 255, 0.15) 210deg,
      rgba(255, 255, 255, 0.02) 360deg
    );
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask-composite: exclude;
    animation: spin 22s linear infinite;
    pointer-events: none;
    z-index: 4;
  }

  .project-card:nth-child(2)::after { animation-delay: -2s; }
  .project-card:nth-child(3)::after { animation-delay: -4s; }
  .project-card:nth-child(4)::after { animation-delay: -6s; }
  .project-card:nth-child(5)::after { animation-delay: -1s; }
  .project-card:nth-child(6)::after { animation-delay: -8s; }
}

/* Navbar */
.navbar {
  position: fixed;
  top: max(12px, env(safe-area-inset-top));
  left: 50%;
  transform: translateX(-50%);
  width: min(1040px, calc(100% - 20px));
  height: 56px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px 0 12px;
  border-radius: 22px;
  z-index: 1000;
  background-color: rgba(12, 10, 14, 0.5);
}

.nav-sheen {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.nav-sheen::before {
  content: "";
  position: absolute;
  top: -50%;
  bottom: -50%;
  width: 38%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.22), transparent);
  transform: translateX(-220%) skewX(-18deg);
  animation: sheen 12s ease-in-out infinite;
  mix-blend-mode: screen;
}

.brand,
.navbar > nav,
.menu-toggle {
  position: relative;
  z-index: 1;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
  text-decoration: none;
  min-width: 0;
}

.logoimg {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.22), 0 8px 16px rgba(0, 0, 0, 0.35);
}

.logo {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.04em;
  color: #fff;
  background: linear-gradient(180deg, #ffffff 10%, #ffd0db 70%, #ff375f 140%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  gap: 2px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: -0.015em;
  transition: background 0.25s, color 0.25s;
}

.nav-links a:hover {
  color: #fff;
  background: rgba(255, 55, 95, 0.16);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  padding: 0;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 16px;
  height: 1.5px;
  border-radius: 2px;
  background: #fff;
  transition: transform 0.28s ease, opacity 0.28s ease;
}

.menu-toggle.is-open span:first-child { transform: translateY(3.25px) rotate(45deg); }
.menu-toggle.is-open span:last-child { transform: translateY(-3.25px) rotate(-45deg); }

/* Hero */
.hero {
  padding: calc(96px + env(safe-area-inset-top)) 16px 8px;
  text-align: center;
}

.banner-frame {
  width: min(720px, 100%);
  margin: 0 auto;
  padding: 7px;
  border-radius: 30px;
  isolation: isolate;
}

.banner {
  display: block;
  width: 100%;
  height: auto;
  margin: 0;
  border-radius: 24px;
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 26px auto 0;
  padding: 7px 14px 7px 10px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffe4ea;
  background: rgba(255, 55, 95, 0.14);
  border: 1px solid rgba(255, 55, 95, 0.38);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 10px 30px rgba(255, 55, 95, 0.16);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  backdrop-filter: blur(16px) saturate(160%);
}

.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 0 0 rgba(255, 55, 95, 0.7);
  animation: pulse 2.2s ease-out infinite;
}

.hero-title {
  margin: 16px 0 10px;
  font-size: clamp(2.6rem, 7vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 0.98;
  color: #fff;
  background: linear-gradient(180deg, #ffffff 18%, #ffd5de 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-title {
  color: #fff;
  font-size: clamp(1.7rem, 3vw, 2.15rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  text-align: center;
  margin: 72px 0 22px;
}

.section-title::after {
  content: "";
  display: block;
  width: 36px;
  height: 2px;
  margin: 12px auto 0;
  border-radius: 99px;
  background: var(--pink);
}

h2, #contact, #top {
  scroll-margin-top: calc(92px + env(safe-area-inset-top));
}

.intro-text {
  max-width: 620px;
  margin: 22px auto 8px;
  padding: 0 8px;
  text-align: center;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  max-width: 1080px;
  margin: 8px auto 0;
  padding: 0 20px;
}

.project-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border-radius: 22px;
  padding: 10px;
  cursor: default;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.35s, box-shadow 0.35s;
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 55, 95, 0.45);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 16px 36px rgba(0, 0, 0, 0.36);
}

.project-card:active { transform: translateY(-2px) scale(0.99); }

.project-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 18px;
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.project-card:hover img { transform: scale(1.035); }

.project-card img,
.project-card h2,
.project-card .psub,
.project-card .pdesc,
.project-card .repo-row {
  align-self: stretch;
}

.project-card h2,
.project-card .psub,
.project-card .pdesc,
.project-card .pbtn,
.project-card .pbtns,
.project-card .repo-row {
  position: relative;
  z-index: 1;
}

.project-card .pdesc { flex: 1; }

.project-card > .pbtn,
.project-card > .pbtns { margin-top: auto; }

.pbtns {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pbtns .pbtn { margin: 0; }

.repo-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 2px 8px 8px;
}

.repo-row code {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0;
  color: rgba(255, 255, 255, 0.86);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 6px 10px;
}

.project-card h2 {
  color: #fff;
  font-size: 1.14rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 14px 8px 4px;
}

.project-card .psub {
  margin: 0 8px 8px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pink-soft);
}

.project-card .pdesc {
  margin: 0 8px 14px;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.5;
}

.pbtn {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(180deg, #ff6d90 0%, #ff375f 46%, #e0144d 100%);
  color: #fff;
  padding: 8px 16px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  display: inline-block;
  margin: 0 8px 8px;
  border: 0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.48), 0 8px 20px rgba(255, 55, 95, 0.38);
  transition: transform 0.25s, filter 0.25s;
}

.pbtn::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  bottom: 0;
  left: 0;
  width: 45%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.55), transparent);
  transform: translateX(-220%) skewX(-20deg);
  animation: none;
  opacity: 0;
}

.pbtn:hover::before {
  opacity: 1;
  animation: sheen 1.1s ease;
}

.pbtn:hover { transform: translateY(-1px); filter: brightness(1.06); }
.pbtn:active { transform: translateY(0) scale(0.98); }

.content-card {
  width: min(760px, calc(100% - 32px));
  margin: 8px auto 28px;
  padding: 22px 22px;
  border-radius: 22px;
}

.content-card h3 {
  color: #fff;
  margin: 0 0 8px;
  font-size: 1.28rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.content-card p,
.writeup p {
  color: var(--muted);
  margin: 12px 0;
  font-size: 0.98rem;
  line-height: 1.65;
}

.content-card .subhead {
  color: var(--pink-soft);
  margin: 20px 0 8px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.content-card .fine {
  font-size: 0.88rem;
  color: var(--faint);
  margin-top: 12px;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  max-width: 960px;
  margin: 0 auto 28px;
  padding: 0 20px;
}

.skill-item {
  border-radius: 18px;
  padding: 16px 12px;
  text-align: center;
  font-size: 0.84rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.4;
  transition: transform 0.3s, border-color 0.3s;
}

.skill-item:hover {
  border-color: rgba(255, 55, 95, 0.45);
}

.album-card {
  border-radius: 24px;
  overflow: hidden;
  max-width: 760px;
  margin: 0 auto 40px;
}

.album-card iframe {
  display: block;
  width: 100%;
  height: 380px;
  border: 0;
  border-radius: 24px;
  position: relative;
  z-index: 1;
}

.social-card {
  max-width: 720px;
  margin: 8px auto 36px;
  padding: 26px 18px 22px;
  border-radius: 28px;
  text-align: center;
}

.social-card h2 {
  color: var(--pink);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  margin: 0 0 14px;
}

.social-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  color: #fff;
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  overflow: hidden;
  transition: transform 0.25s, border-color 0.25s, background 0.25s;
}

.social-btn:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 55, 95, 0.65);
  color: #fff;
  background-color: rgba(255, 55, 95, 0.16);
}

.footer {
  text-align: center;
  margin-top: 8px;
  padding: 22px 16px calc(28px + env(safe-area-inset-bottom));
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--faint);
  font-size: 0.82rem;
}

.footer .social-btn {
  width: 40px;
  height: 40px;
  padding: 0;
  justify-content: center;
  border-radius: 13px;
}

.footer p { margin: 16px 0 0; }



.link-pill {
  display: inline-flex;
  align-items: center;
  margin: 4px 8px 4px 0;
  padding: 8px 12px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.88rem;
  letter-spacing: -0.015em;
  transition: border-color 0.25s, background 0.25s, color 0.25s;
}

.link-pill:hover {
  color: #fff;
  border-color: rgba(255, 55, 95, 0.55);
  background: rgba(255, 55, 95, 0.14);
}

.snippet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
  max-width: 960px;
  margin: 0 auto 18px;
  padding: 0 20px;
}

.snippet-cell {
  border-radius: 18px;
  padding: 16px 18px;
  cursor: pointer;
  transition: border-color 0.25s, background 0.25s, transform 0.25s;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  user-select: none;
}

.snippet-cell:hover {
  border-color: rgba(255, 55, 95, 0.45);
  transform: translateY(-2px);
}

.snippet-cell.active {
  background-color: rgba(255, 55, 95, 0.12);
  border-color: rgba(255, 55, 95, 0.7);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 12px 32px rgba(255, 55, 95, 0.14);
}

.snippet-cell .cell-title {
  color: #fff;
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  position: relative;
  z-index: 1;
}

.snippet-cell .cell-lang {
  color: var(--pink-soft);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 3px;
  position: relative;
  z-index: 1;
}

.snippet-cell .chevron {
  color: rgba(255, 255, 255, 0.55);
  transition: transform 0.25s;
  font-size: 0.8rem;
  position: relative;
  z-index: 1;
}

.snippet-cell.active .chevron {
  transform: rotate(180deg);
  color: var(--pink);
}

.snippet-dropdown {
  max-width: 960px;
  margin: 0 auto 28px;
  padding: 0 20px;
  display: none;
}

.snippet-dropdown.open {
  display: block;
  animation: rise 0.45s ease;
}

.writeup {
  border-radius: 20px;
  padding: 22px 20px;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.writeup h4 {
  color: #fff;
  margin: 0 0 10px;
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.writeup p { margin: 0 0 12px; }
.writeup ul { margin: 8px 0 12px 18px; padding: 0; }
.writeup li { margin-bottom: 6px; }
.writeup strong { color: #fff; font-weight: 600; }

.writeup code,
.content-card code {
  font-family: var(--mono);
  font-size: 0.84em;
  color: #ffd0db;
  background: rgba(255, 55, 95, 0.12);
  border: 1px solid rgba(255, 55, 95, 0.22);
  padding: 0.08em 0.38em;
  border-radius: 7px;
}

.file-label {
  color: var(--pink-soft);
  font-size: 0.72rem;
  font-weight: 700;
  margin: 18px 4px 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.code-block {
  border-radius: 18px;
  overflow: hidden;
  margin-bottom: 8px;
  background-color: rgba(8, 8, 12, 0.72);
  background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
}

.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.code-lang {
  color: var(--pink-soft);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copy-btn {
  background: rgba(255, 55, 95, 0.14);
  border: 1px solid rgba(255, 55, 95, 0.38);
  color: #ffd0db;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  flex: none;
  font-family: inherit;
  letter-spacing: -0.01em;
  transition: background 0.2s, color 0.2s;
}

.copy-btn:hover {
  background: rgba(255, 55, 95, 0.3);
  color: #fff;
}

.copy-btn.copied {
  background: rgba(48, 180, 110, 0.2);
  border-color: rgba(80, 200, 130, 0.5);
  color: #8dffc0;
}

.code-block pre {
  margin: 0;
  padding: 16px 18px 18px;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0;
  tab-size: 2;
}

.code-block code {
  font-family: inherit;
  white-space: pre;
  background: none;
  border: 0;
  padding: 0;
  color: inherit;
  overflow-wrap: normal;
}

.code-block pre::-webkit-scrollbar { height: 8px; }
.code-block pre::-webkit-scrollbar-thumb {
  background: rgba(255, 55, 95, 0.45);
  border-radius: 99px;
}

.contact-input {
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(10, 10, 14, 0.55);
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  width: 100%;
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.contact-input:focus {
  outline: none;
  border-color: var(--pink);
  box-shadow: 0 0 0 4px rgba(255, 55, 95, 0.18);
}

center {
  display: block;
  width: min(360px, calc(100% - 32px));
  margin: 28px auto 4px;
  min-height: 50px;
  text-align: center;
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .project-card,
  .content-card,
  .social-card,
  .navbar,
  .skill-item,
  .snippet-cell,
  .writeup,
  .code-block,
  .album-card,
  .video-card,
  .social-btn,
  .banner-frame {
    background-color: rgba(16, 14, 18, 0.94);
  }
}

@keyframes sheen {
  0%, 12% { transform: translateX(-240%) skewX(-18deg); }
  48%, 100% { transform: translateX(320%) skewX(-18deg); }
}

@keyframes spin {
  to { --spin: 360deg; }
}

@keyframes drift {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(6vw, 4vh, 0) scale(1.12); }
}

@keyframes morph {
  0%, 100% { border-radius: 50% 46% 54% 48%; }
  50% { border-radius: 42% 58% 46% 58%; }
}

@keyframes sceneDrift {
  from { background-position: 0% 0%; }
  to { background-position: 30% 18%; }
}

@keyframes pulse {
  70% { box-shadow: 0 0 0 8px rgba(255, 55, 95, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 55, 95, 0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes rise {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 820px) {
  .menu-toggle { display: flex; }

  .navbar > nav { position: static; }

  .nav-links {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    width: auto;
    flex-direction: column;
    padding: 8px;
    border-radius: 18px;
    background: rgba(8, 6, 10, 0.94);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    backdrop-filter: blur(28px) saturate(180%);
    border: 1px solid var(--line);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 20px 50px rgba(0, 0, 0, 0.5);
    z-index: 2;
  }

  .nav-links.active {
    display: flex;
    background: #120e14;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .nav-links a {
    padding: 12px 14px;
    border-radius: 12px;
  }

  .hero { padding-top: 8px; }
  .album-card iframe { height: 320px; }
  .skills-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nav-links a { font-size: 0.95rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }

  .animate-on-scroll { opacity: 1; }
}

.nav-links a[aria-current="page"] {
  color: #fff;
  background: rgba(255, 55, 95, 0.16);
  box-shadow: inset 0 0 0 1px rgba(255, 55, 95, 0.32);
}

.page-main {
  padding-top: calc(80px + env(safe-area-inset-top));
  padding-bottom: 8px;
}

.hero { padding-top: 8px; }

.page-main .section-title { margin-top: 36px; }

.page-main .social-card { margin-top: 22px; }

.page-main .album-card { margin-top: 22px; }

.sub-count {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: fit-content;
  margin: 16px auto 0;
  padding: 8px 14px 8px 12px;
  border-radius: 999px;
  text-decoration: none;
  color: #fff;
  background: rgba(18, 16, 22, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  backdrop-filter: blur(20px) saturate(160%);
}

.sub-count i {
  color: #ff0033;
  font-size: 1.05rem;
}

.sub-count-num {
  font-size: 1.28rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
  transition: color 0.3s;
}

.sub-count-num.is-tick { color: var(--pink); }

.sub-count-label {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 500;
}

.sub-live {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 0 0 rgba(255, 55, 95, 0.7);
  animation: pulse 2.2s ease-out infinite;
}

.video-library {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  max-width: 1040px;
  margin: 14px auto 28px;
  padding: 0 20px;
}

.video-card {
  border-radius: 24px;
  padding: 10px 10px 14px;
}

.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  overflow: hidden;
  background: #000;
}

.video-frame iframe,
.video-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  z-index: 1;
}

.video-poster {
  display: block;
  text-decoration: none;
}

.video-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.video-play {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 68px;
  height: 48px;
  border-radius: 14px;
  background: #ff0033;
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.45);
}

.video-card h2 {
  position: relative;
  z-index: 1;
  margin: 12px 6px 0;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.7em;
}

@media (max-width: 820px) {
  .video-library { grid-template-columns: 1fr; }
}