:root {
  --color-background: #061a33;
  --color-card: rgba(6, 26, 51, 0.64);
  --color-primary: #ffbe3d;
  --color-primary-soft: #ffe4a0;
  --color-text: #f7f2e8;
  --color-muted: #9aaac0;
  --color-line: rgba(154, 170, 192, 0.2);
  --color-border: rgba(255, 190, 61, 0.58);
  --font-title: "Songti SC", "STSong", "SimSun", Georgia, serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-script: "Snell Roundhand", "Segoe Script", cursive;
  --font-size-hero-title: clamp(2.5rem, 2.14rem + 1.52vw, 3rem);
  --font-size-section-subtitle: clamp(0.875rem, 0.696rem + 0.76vw, 1.125rem);
  --font-size-card-title: clamp(1.125rem, 0.946rem + 0.76vw, 1.375rem);
  --font-size-body-large: clamp(1rem, 0.911rem + 0.38vw, 1.125rem);
  --font-size-body: clamp(0.875rem, 0.786rem + 0.38vw, 1rem);
  --font-size-caption: clamp(0.75rem, 0.661rem + 0.38vw, 0.875rem);
  --line-height-hero-title: 1.04;
  --line-height-section-subtitle: 1.4;
  --line-height-card-title: 1.3;
  --line-height-body-large: 1.9;
  --line-height-body: 1.65;
  --line-height-caption: 1.5;
  --letter-spacing-title: 0.05em;
  --letter-spacing-subtitle: 0.18em;
  --letter-spacing-body: 0.06em;
  --letter-spacing-caption: 0.1em;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --radius-panel: 20px;
  --radius-tag: 8px;
  --radius-round: 50%;
  --border-panel: 1px solid var(--color-border);
  --shadow-primary: 0 0 12px rgba(255, 190, 61, 0.6);
  --shadow-panel: inset 0 0 32px rgba(64, 117, 171, 0.12);
  --page-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-snap-type: y mandatory;
}

html.is-section-jump {
  scroll-behavior: auto;
  scroll-snap-type: none;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--color-background);
  overflow-x: hidden;
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: var(--line-height-body);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: var(--space-1);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--space-1);
  background: var(--color-primary);
  color: var(--color-background);
  font-weight: 700;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.page-dots {
  position: fixed;
  top: 50%;
  left: clamp(4px, 1.25vw, 20px);
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  transform: translateY(-50%);
}

.page-dot {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
}

.page-dot::before {
  content: "";
  width: 6px;
  height: 6px;
  border: 1px solid var(--color-muted);
  border-radius: var(--radius-round);
  opacity: 0.72;
  transition: width 180ms ease, height 180ms ease, border-color 180ms ease,
    background 180ms ease, box-shadow 180ms ease, opacity 180ms ease;
}

.page-dot:hover::before {
  border-color: var(--color-primary);
  opacity: 1;
}

.page-dot.is-active::before {
  width: 10px;
  height: 10px;
  border-color: var(--color-primary);
  background: var(--color-primary);
  box-shadow: var(--shadow-primary);
  opacity: 1;
}

.site-shell {
  width: 100%;
  margin: 0 auto;
}

.not-found-page {
  min-height: 100vh;
  min-height: 100svh;
  background-color: var(--color-background);
  background-image: url("../public/section-stars.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.not-found-main {
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: var(--space-10);
}

.not-found-card {
  width: min(100%, 640px);
  padding: var(--space-12);
  border: var(--border-panel);
  border-radius: var(--radius-panel);
  background: var(--color-card);
  box-shadow: var(--shadow-panel);
  text-align: center;
}

.not-found-code {
  margin: 0;
  color: var(--color-primary);
  font-family: var(--font-title);
  font-size: clamp(4rem, 2.57rem + 6.1vw, 6rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: var(--letter-spacing-title);
  text-shadow: var(--shadow-primary);
}

.not-found-card h1 {
  margin: var(--space-6) 0 0;
  color: var(--color-primary-soft);
  font-family: var(--font-title);
  font-size: var(--font-size-card-title);
  line-height: var(--line-height-card-title);
  letter-spacing: var(--letter-spacing-title);
}

.not-found-message {
  margin: var(--space-4) 0 0;
  color: var(--color-muted);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body);
}

.not-found-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 48px;
  margin-top: var(--space-8);
  padding: var(--space-3) var(--space-6);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-tag);
  background: var(--color-primary);
  color: var(--color-background);
  font-weight: 700;
  transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.not-found-link:hover {
  background: transparent;
  color: var(--color-primary);
  box-shadow: var(--shadow-primary);
}

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  isolation: isolate;
  padding: var(--space-16) max(var(--space-10), calc((100vw - var(--page-width)) / 2)) var(--space-20);
  overflow: hidden;
  background-color: var(--color-background);
}

.hero-video,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-video {
  z-index: 0;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
}

.hero-overlay {
  z-index: 1;
  background: linear-gradient(
    to right,
    rgba(6, 26, 51, 0.9),
    rgba(6, 26, 51, 0.42) 36%,
    transparent 62%
  );
  pointer-events: none;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  z-index: 2;
  width: 120px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--color-primary));
  filter: drop-shadow(3px 0 5px rgba(255, 190, 61, 0.8));
  opacity: 0;
  pointer-events: none;
  animation: meteor-pass 9s ease-out infinite;
}

.hero::before {
  top: 0;
  left: 0;
}

.hero::after {
  top: 7%;
  left: 3%;
  width: 86px;
  animation-delay: 4.6s;
  animation-duration: 11s;
}

.hero-copy {
  position: relative;
  z-index: 3;
  width: min(50%, 600px);
  padding-left: clamp(0px, 2vw, 28px);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin: 0 0 var(--space-8);
  color: var(--color-primary);
  font-size: var(--font-size-caption);
  font-weight: 700;
  letter-spacing: var(--letter-spacing-caption);
}

.eyebrow span {
  font-size: 0.9rem;
  filter: drop-shadow(var(--shadow-primary));
}

.hero h1 {
  max-width: 640px;
  margin: 0;
  font-family: var(--font-title);
  font-size: var(--font-size-hero-title);
  font-weight: 700;
  line-height: var(--line-height-hero-title);
  letter-spacing: var(--letter-spacing-title);
}

.hero h1 span {
  display: inline-block;
  position: relative;
  color: var(--color-primary);
  margin-top: 0.06em;
  font-size: inherit;
  white-space: nowrap;
  text-shadow: var(--shadow-primary);
}

.hero-intro {
  max-width: 610px;
  margin: var(--space-8) 0 0;
  color: var(--color-muted);
  font-size: var(--font-size-body-large);
  line-height: var(--line-height-body-large);
  letter-spacing: var(--letter-spacing-body);
}

.scroll-button {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-top: 38px;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-round);
  background: var(--color-primary);
  color: var(--color-background);
  font-size: 1.7rem;
  line-height: 1;
  box-shadow: var(--shadow-primary);
  touch-action: manipulation;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease,
    box-shadow 180ms ease;
}

.scroll-button::after {
  content: "";
  position: absolute;
  inset: -1px;
  border: 1px solid var(--color-primary);
  border-radius: inherit;
  pointer-events: none;
  animation: arrow-ring 2.4s ease-out infinite;
}

.scroll-button span {
  display: block;
  animation: arrow-bounce 1.8s ease-in-out infinite;
}

.scroll-button:hover {
  background: transparent;
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary);
}

@keyframes meteor-pass {
  0%,
  72% {
    opacity: 0;
    transform: translate3d(-150px, -90px, 0) rotate(32deg) scaleX(0.2);
  }

  75% {
    opacity: 0.95;
  }

  84%,
  100% {
    opacity: 0;
    transform: translate3d(220px, 140px, 0) rotate(32deg) scaleX(1);
  }
}

@keyframes arrow-bounce {
  0%,
  100% {
    transform: translateY(-2px);
  }

  50% {
    transform: translateY(5px);
  }
}

@keyframes arrow-ring {
  0% {
    opacity: 0.6;
    transform: scale(1);
  }

  75%,
  100% {
    opacity: 0;
    transform: scale(1.45);
  }
}

.hero,
.section-skeleton {
  scroll-snap-align: start;
}

.section-skeleton {
  width: 100%;
  min-height: 100vh;
  min-height: 100svh;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 80px 1fr;
  align-content: center;
  padding: 0 max(var(--space-10), calc((100vw - var(--page-width)) / 2));
  border-top: 1px solid var(--color-line);
  background-color: var(--color-background);
  background-image: url("../public/section-stars.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.about-section {
  height: 100vh;
  height: 100svh;
  display: block;
  overflow: hidden;
  padding-top: var(--space-6);
  padding-bottom: var(--space-6);
}

.about-content {
  width: min(100%, var(--page-width));
  height: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about-header {
  text-align: center;
}

.about-subtitle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin: 0;
  color: var(--color-primary);
  font-size: var(--font-size-section-subtitle);
  line-height: var(--line-height-section-subtitle);
  letter-spacing: var(--letter-spacing-subtitle);
}

.about-subtitle span {
  width: clamp(64px, 10vw, 150px);
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(255, 190, 61, 0.72));
}

.about-subtitle span:last-child {
  background: linear-gradient(to left, transparent, rgba(255, 190, 61, 0.72));
}

.about-story {
  position: relative;
  width: min(100%, 860px);
  display: flex;
  flex-direction: column;
  margin: var(--space-8) auto 0;
  padding: var(--space-6) var(--space-12) 0;
  overflow: hidden;
  border: var(--border-panel);
  border-radius: var(--radius-panel);
  background: var(--color-card);
  box-shadow: var(--shadow-panel);
}

.about-copy {
  position: relative;
  padding-left: var(--space-8);
}

.about-copy::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 22px;
  left: 3px;
  width: 1px;
}

.about-copy p {
  position: relative;
  margin: 0 0 var(--space-4);
  color: var(--color-text);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body);
}

.about-copy p::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: -35px;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-round);
  background: var(--color-primary);
  box-shadow: var(--shadow-primary);
}

.about-copy p:first-child::before {
  width: 12px;
  height: 12px;
  top: 0.54em;
  left: -37px;
  clip-path: polygon(50% 0, 61% 38%, 100% 50%, 61% 62%, 50% 100%, 39% 62%, 0 50%, 39% 38%);
  border-radius: 0;
}

.about-copy strong {
  color: var(--color-primary);
  font-family: var(--font-title);
  font-weight: 700;
}

.about-motto {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin: auto 0 0;
  padding: var(--space-3) 0;
  border-top: 1px solid var(--color-line);
  color: var(--color-primary);
  font-family: var(--font-title);
  font-size: var(--font-size-body-large);
  line-height: var(--line-height-body-large);
  letter-spacing: var(--letter-spacing-subtitle);
  text-align: center;
}

.about-motto span {
  font-size: 0.72em;
  filter: drop-shadow(var(--shadow-primary));
}

.about-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-6);
}

.about-card {
  min-height: 230px;
  padding: var(--space-6);
  border: var(--border-panel);
  border-radius: var(--radius-panel);
  background: var(--color-card);
  box-shadow: var(--shadow-panel);
  text-align: center;
}

.about-icon {
  width: 56px;
  height: 56px;
  display: block;
  margin: 0 auto;
  object-fit: contain;
}

.about-icon--badminton {
  width: 44px;
}

.about-card h3 {
  margin: var(--space-1) 0 0;
  color: var(--color-primary-soft);
  font-family: var(--font-title);
  font-size: var(--font-size-card-title);
  font-weight: 700;
  line-height: var(--line-height-card-title);
}

.about-card-divider {
  width: 64px;
  height: 1px;
  display: block;
  margin: var(--space-2) auto;
  background: linear-gradient(to right, transparent, var(--color-primary), transparent);
}

.about-card p {
  margin: 0;
  color: var(--color-text);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body);
}

.works-section {
  display: block;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  padding-top: var(--space-6);
  padding-bottom: var(--space-6);
}

.works-content {
  width: min(100%, var(--page-width));
  height: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.works-header {
  text-align: center;
}

.works-subtitle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin: 0;
  color: var(--color-primary);
  font-family: var(--font-title);
  font-size: var(--font-size-section-subtitle);
  font-weight: 400;
  line-height: var(--line-height-section-subtitle);
  letter-spacing: var(--letter-spacing-subtitle);
}

.works-subtitle span {
  width: clamp(50px, 8vw, 108px);
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(255, 190, 61, 0.78));
}

.works-subtitle span:last-child {
  background: linear-gradient(to left, transparent, rgba(255, 190, 61, 0.78));
}

.works-intro {
  margin: var(--space-3) 0 0;
  color: rgba(247, 242, 232, 0.8);
  font-size: var(--font-size-caption);
  line-height: var(--line-height-caption);
  letter-spacing: var(--letter-spacing-caption);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.project-card {
  overflow: hidden;
  border: var(--border-panel);
  border-radius: var(--radius-panel);
  background: var(--color-card);
  box-shadow: var(--shadow-panel);
  animation: project-card-bob 4.8s ease-in-out infinite;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.project-card:nth-child(2) {
  animation-delay: -2.4s;
}

@keyframes project-card-bob {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-3px);
  }
}

.project-card--music {
  position: relative;
  isolation: isolate;
}

.project-body {
  padding: var(--space-6);
}

.project-body h3 {
  margin: 0;
  color: var(--color-primary-soft);
  font-family: var(--font-title);
  font-size: var(--font-size-card-title);
  font-weight: 700;
  line-height: var(--line-height-card-title);
  letter-spacing: var(--letter-spacing-title);
}

.project-kicker {
  margin: var(--space-1) 0 0;
  color: var(--color-text);
  font-size: var(--font-size-caption);
  line-height: var(--line-height-caption);
  letter-spacing: var(--letter-spacing-caption);
}

.project-divider {
  width: 26px;
  height: 1px;
  display: block;
  margin: var(--space-2) 0;
  background: var(--color-primary);
  transition: width 180ms ease;
}

@media (hover: hover) and (pointer: fine) {
  .project-card:hover {
    animation: none;
    border-color: var(--color-primary);
    box-shadow: var(--shadow-panel), var(--shadow-primary);
    transform: translateY(calc(-1 * var(--space-1)));
  }

  .project-card:hover .project-divider {
    width: var(--space-12);
  }

  .project-card--music:hover .music-panel {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
}

.project-description {
  margin: 0;
  color: rgba(247, 242, 232, 0.78);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  letter-spacing: var(--letter-spacing-body);
}

.project-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-3);
}

.project-more {
  color: var(--color-primary);
  font-family: var(--font-title);
  font-size: var(--font-size-caption);
  line-height: var(--line-height-caption);
  letter-spacing: var(--letter-spacing-title);
  white-space: nowrap;
}

.music-toggle {
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.project-more b {
  margin-left: 8px;
  font-size: 1.2em;
  font-weight: 400;
}

.project-tags {
  display: flex;
  gap: var(--space-2);
}

.project-tags span {
  padding: var(--space-1) var(--space-3);
  border: var(--border-panel);
  border-radius: var(--radius-tag);
  color: var(--color-primary-soft);
  font-family: var(--font-title);
  font-size: var(--font-size-caption);
  line-height: var(--line-height-caption);
}

.music-panel {
  position: absolute;
  inset: 0;
  z-index: 2;
  visibility: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3);
  background: linear-gradient(145deg, rgba(6, 26, 51, 0.98), rgba(10, 36, 68, 0.98));
  opacity: 0;
  pointer-events: none;
  transform: translateY(var(--space-2));
  transition: visibility 180ms ease, opacity 180ms ease, transform 180ms ease;
}

.project-card--music.is-music-open .music-panel {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.music-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.music-panel-header p {
  margin: 0;
  color: var(--color-primary-soft);
  font-family: var(--font-title);
  font-size: var(--font-size-caption);
  font-weight: 700;
  letter-spacing: var(--letter-spacing-title);
}

.music-panel-header p span {
  margin-left: var(--space-2);
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 0.75em;
  font-weight: 400;
}

.music-close {
  width: 24px;
  height: 24px;
  padding: 0;
  border: 1px solid rgba(255, 190, 61, 0.35);
  border-radius: var(--radius-round);
  background: transparent;
  color: var(--color-primary);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}

.music-track {
  position: relative;
  min-height: 44px;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-2) var(--space-2);
  border: 1px solid rgba(255, 190, 61, 0.28);
  border-radius: var(--radius-tag);
  background: rgba(6, 26, 51, 0.72);
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease;
}

.music-track:hover,
.music-track[aria-pressed="true"] {
  border-color: var(--color-primary);
  background: rgba(255, 190, 61, 0.08);
}

.music-play-icon {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-round);
  background: var(--color-primary);
  color: var(--color-background);
  font-size: 0.72rem;
  box-shadow: var(--shadow-primary);
}

.music-track-copy {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.music-track-copy strong {
  overflow: hidden;
  color: var(--color-text);
  font-size: var(--font-size-caption);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.music-track-copy small {
  flex: 0 0 auto;
  color: var(--color-muted);
  font-size: 0.72rem;
  white-space: nowrap;
}

.music-progress {
  position: absolute;
  right: var(--space-2);
  bottom: var(--space-1);
  left: 44px;
  height: 2px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(154, 170, 192, 0.25);
}

.music-progress span {
  width: 0;
  height: 100%;
  display: block;
  background: var(--color-primary);
}

.music-audio {
  display: none;
}

.contact-section {
  position: relative;
  display: block;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  padding-top: var(--space-10);
  padding-bottom: var(--space-10);
}

.contact-section::before,
.contact-section::after {
  content: "✦";
  position: absolute;
  color: var(--color-primary);
  font-size: 1.5rem;
  filter: drop-shadow(var(--shadow-primary));
  opacity: 0.85;
}

.contact-section::before {
  top: 22%;
  left: 12%;
}

.contact-section::after {
  right: 13%;
  bottom: 19%;
}

.contact-content {
  width: min(100%, 860px);
  height: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.contact-header {
  position: relative;
  margin-top: auto;
}

.contact-subtitle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin: 0;
  color: var(--color-primary);
  font-family: var(--font-title);
  font-size: var(--font-size-section-subtitle);
  font-weight: 400;
  line-height: var(--line-height-section-subtitle);
  letter-spacing: var(--letter-spacing-subtitle);
}

.contact-subtitle span {
  width: clamp(56px, 9vw, 112px);
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-primary));
}

.contact-subtitle span:last-child {
  background: linear-gradient(to left, transparent, var(--color-primary));
}

.contact-intro {
  margin: var(--space-8) 0 0;
  color: var(--color-muted);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body-large);
  letter-spacing: var(--letter-spacing-body);
}

.contact-email {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
  color: var(--color-primary-soft);
}

.contact-email-icon {
  width: 32px;
  height: auto;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  filter: drop-shadow(var(--shadow-primary));
}

.contact-email a {
  border-bottom: 1px dashed rgba(255, 190, 61, 0.78);
  font-family: var(--font-title);
  font-size: var(--font-size-card-title);
  line-height: var(--line-height-card-title);
  letter-spacing: var(--letter-spacing-title);
  transition: color 180ms ease, text-shadow 180ms ease;
}

.contact-email a:hover {
  color: var(--color-primary);
  text-shadow: var(--shadow-primary);
}

.contact-actions {
  margin: var(--space-3) 0 0;
  color: rgba(247, 242, 232, 0.56);
  font-size: var(--font-size-caption);
  line-height: var(--line-height-caption);
  letter-spacing: var(--letter-spacing-caption);
}

.copy-email {
  padding: 0;
  border: 0;
  border-bottom: 1px solid transparent;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
  letter-spacing: inherit;
}

.copy-email:hover {
  border-bottom-color: currentColor;
  color: var(--color-primary);
}

.copy-email:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: var(--space-1);
}

.copy-status {
  min-height: 1.4em;
  margin: var(--space-2) 0 0;
  color: var(--color-primary);
  font-size: var(--font-size-caption);
  line-height: var(--line-height-caption);
  letter-spacing: var(--letter-spacing-caption);
}

.contact-wish {
  width: min(100%, 470px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
  color: var(--color-primary);
}

.contact-wish span {
  height: 1px;
  flex: 1;
  background: linear-gradient(to right, transparent, rgba(255, 190, 61, 0.75));
}

.contact-wish span:last-child {
  background: linear-gradient(to left, transparent, rgba(255, 190, 61, 0.75));
}

.contact-wish b {
  font-weight: 400;
  filter: drop-shadow(var(--shadow-primary));
}

.contact-wish em {
  font-family: var(--font-script);
  font-size: var(--font-size-card-title);
  line-height: var(--line-height-card-title);
  white-space: nowrap;
}

.contact-footer {
  margin-top: auto;
  color: rgba(247, 242, 232, 0.52);
  font-family: var(--font-title);
  font-size: var(--font-size-caption);
  line-height: var(--line-height-caption);
  letter-spacing: var(--letter-spacing-caption);
}

.contact-footer span {
  margin: 0 var(--space-3);
  color: var(--color-primary);
}

@media (max-width: 900px) {
  .hero {
    padding-right: var(--space-6);
    padding-left: 44px;
  }

  .hero-copy {
    width: min(52%, 480px);
  }

  .section-skeleton {
    padding-right: var(--space-6);
    padding-left: 44px;
  }

  .about-card {
    padding-right: var(--space-3);
    padding-left: var(--space-3);
  }

  .works-section {
    padding-right: 44px;
    padding-left: 44px;
  }

  .contact-section {
    padding-right: 44px;
    padding-left: 44px;
  }
}

@media (max-width: 700px) {
  .not-found-main {
    padding: var(--space-6) 20px;
  }

  .not-found-card {
    padding: var(--space-8) var(--space-4);
  }

  .hero {
    min-height: 100vh;
    min-height: 100svh;
    align-items: flex-start;
    padding: var(--space-10) 20px var(--space-10) 44px;
  }

  .hero-overlay {
    background: linear-gradient(
      to bottom,
      var(--color-background) 0%,
      rgba(6, 26, 51, 0.94) 40%,
      transparent 66%
    );
  }

  .hero-video {
    inset: auto;
    top: 70%;
    left: 50%;
    width: 125%;
    height: auto;
    object-fit: contain;
    transform: translate(-50%, -70%);
  }

  .hero-copy {
    width: 100%;
    padding-left: 0;
  }

  .eyebrow {
    margin-bottom: var(--space-6);
  }

  .hero-intro {
    margin-top: var(--space-6);
  }

  .scroll-button {
    margin-top: var(--space-8);
  }

  .section-skeleton {
    padding-right: 20px;
    padding-left: 44px;
    grid-template-columns: 48px 1fr;
  }

  .about-section {
    height: auto;
    min-height: 100vh;
    min-height: 100svh;
    overflow: visible;
    padding-top: var(--space-10);
    padding-bottom: var(--space-10);
  }

  .about-content {
    height: auto;
  }

  .about-subtitle {
    gap: var(--space-3);
    margin-top: 0;
  }

  .about-subtitle span {
    width: 42px;
  }

  .about-story {
    margin-top: var(--space-6);
    padding: var(--space-6) 20px 0;
  }

  .about-copy {
    padding-left: var(--space-8);
  }

  .about-copy p {
    letter-spacing: var(--letter-spacing-body);
  }

  .about-copy p::before {
    left: -29px;
  }

  .about-copy p:first-child::before {
    left: -31px;
  }

  .about-motto {
    margin-top: var(--space-1);
    padding: var(--space-3) 0 var(--space-4);
  }

  .about-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-4);
  }

  .about-card {
    height: auto;
    min-height: 220px;
    padding: var(--space-4);
  }

  .works-section {
    height: auto;
    min-height: 100vh;
    min-height: 100svh;
    overflow: visible;
    padding: var(--space-10) 20px var(--space-10) 44px;
  }

  .works-content {
    height: auto;
  }

  .works-subtitle {
    gap: var(--space-2);
  }

  .works-subtitle span {
    width: 32px;
  }

  .project-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin-top: var(--space-6);
  }

  .project-body {
    padding: var(--space-4);
  }

  .project-card--music .project-body {
    padding-bottom: calc(var(--space-4) + var(--space-3));
  }

  .music-panel {
    padding: var(--space-3);
  }

  .music-track-copy {
    display: block;
  }

  .music-track-copy strong,
  .music-track-copy small {
    display: block;
  }

  .music-track-copy small {
    margin-top: 2px;
  }

  .project-meta {
    align-items: flex-end;
  }

  .project-tags span {
    padding-right: var(--space-2);
    padding-left: var(--space-2);
  }

  .contact-section {
    min-height: 100vh;
    min-height: 100svh;
    padding: var(--space-10) 20px var(--space-10) 44px;
  }

  .contact-subtitle {
    gap: var(--space-2);
  }

  .contact-subtitle span {
    width: 36px;
  }

  .contact-intro {
    line-height: 1.85;
  }

  .contact-email {
    max-width: 100%;
    gap: var(--space-3);
  }

  .contact-wish {
    gap: var(--space-2);
  }
}

@media (max-width: 380px) {
  .hero {
    padding-right: 16px;
    padding-left: 44px;
  }

  .section-skeleton {
    padding-right: 16px;
    padding-left: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }

  .hero::before,
  .hero::after,
  .scroll-button::after,
  .scroll-button span {
    animation: none !important;
  }

  .project-card:hover {
    animation: none;
    transform: none;
  }

  .project-card {
    animation: none !important;
  }
}