@import url("https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=DM+Sans:wght@400;500;600;700;800&family=Noto+Sans+JP:wght@400;500;600;700&display=swap");

:root {
  color-scheme: dark;
  font-family: "DM Sans", "Noto Sans JP", sans-serif;
  color: #f4f1fa;
  background: #101018;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  --accent: #c0adff;
  --muted: #9692a5;
  --mono: "DM Mono", monospace;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: clip;
}

body {
  min-width: 0;
  min-height: 100vh;
  margin: 0;
  overflow-x: clip;
  background:
    radial-gradient(ellipse at 76% 12%, rgba(127, 99, 202, 0.13), transparent 35%),
    radial-gradient(ellipse at 5% 78%, rgba(57, 113, 132, 0.07), transparent 32%),
    #101018;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 56px 56px;
  content: "";
  mask-image: linear-gradient(to bottom, black, transparent 80%);
  pointer-events: none;
}

a {
  color: inherit;
}

.site-shell {
  width: min(100% - 56px, 1080px);
  min-height: 100vh;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

.site-header {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.19em;
  text-decoration: none;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(192, 173, 255, 0.42);
  border-radius: 11px;
  background: rgba(192, 173, 255, 0.075);
  color: var(--accent);
  font-size: 16px;
  letter-spacing: -0.08em;
}

.brand-dot {
  margin: 0 3px;
  color: #726b82;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.nav-link {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: #aaa5b7;
  font-size: 12px;
  text-decoration: none;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.nav-link:hover,
.nav-link.is-active {
  border-color: rgba(192, 173, 255, 0.17);
  background: rgba(192, 173, 255, 0.075);
  color: #e2d9ff;
}

.nav-link span {
  color: var(--accent);
  font-size: 11px;
}

.eyebrow {
  margin: 0;
  color: #9691a6;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.13em;
}

.online-indicator {
  width: 6px;
  height: 6px;
  display: inline-block;
  margin-right: 7px;
  border-radius: 50%;
  background: #72d9a6;
  box-shadow: 0 0 11px rgba(114, 217, 166, 0.65);
  vertical-align: 1px;
}

.hero {
  position: relative;
  min-height: 540px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 36px;
  padding: 68px 0 76px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
}

.hero-copy {
  position: relative;
  z-index: 1;
  padding-bottom: 8px;
}

.hero h1 {
  margin: 25px 0 18px;
  font-size: clamp(42px, 6.3vw, 76px);
  font-weight: 600;
  letter-spacing: -0.075em;
  line-height: 1.24;
}

.hero h1 span {
  color: #c9b8ff;
}

.hero-description {
  max-width: 370px;
  margin: 0;
  color: #a49fb0;
  font-size: 14px;
  line-height: 1.9;
}

.primary-link {
  min-height: 49px;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin-top: 29px;
  padding: 0 18px 0 11px;
  border: 1px solid rgba(192, 173, 255, 0.27);
  border-radius: 12px;
  background: linear-gradient(110deg, rgba(192, 173, 255, 0.14), rgba(192, 173, 255, 0.06));
  color: #e8e0ff;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.primary-link:hover {
  transform: translateY(-2px);
  border-color: rgba(192, 173, 255, 0.5);
  background: rgba(192, 173, 255, 0.16);
}

.link-icon {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(192, 173, 255, 0.16);
  color: var(--accent);
  font-size: 14px;
}

.hero-art {
  position: relative;
  min-height: 360px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.075);
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 48%, rgba(143, 111, 218, 0.2), transparent 32%),
    linear-gradient(145deg, rgba(35, 32, 49, 0.72), rgba(19, 20, 29, 0.64));
}

.hero-art::before,
.hero-art::after {
  position: absolute;
  width: 290px;
  height: 290px;
  border: 1px solid rgba(192, 173, 255, 0.11);
  border-radius: 50%;
  content: "";
}

.hero-art::after {
  width: 220px;
  height: 220px;
  border-color: rgba(192, 173, 255, 0.09);
}

.orbit {
  position: absolute;
  border: 1px solid rgba(192, 173, 255, 0.15);
  border-radius: 50%;
  transform: rotate(-26deg);
}

.orbit-one {
  width: 360px;
  height: 125px;
}

.orbit-two {
  width: 390px;
  height: 180px;
  transform: rotate(44deg);
}

.hero-monogram {
  position: relative;
  z-index: 1;
  color: #ede7ff;
  font-size: clamp(100px, 17vw, 180px);
  font-weight: 600;
  letter-spacing: -0.12em;
  line-height: 1;
  text-shadow: 0 0 70px rgba(192, 173, 255, 0.35);
  transition: opacity 240ms ease, transform 240ms ease;
}

.hero-avatar {
  position: absolute;
  z-index: 1;
  width: min(54%, 220px);
  aspect-ratio: 1;
  border: 1px solid rgba(222, 211, 255, 0.55);
  border-radius: 50%;
  background: #292638;
  box-shadow:
    0 0 0 9px rgba(192, 173, 255, 0.055),
    0 0 70px rgba(156, 125, 235, 0.3);
  object-fit: cover;
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 240ms ease, transform 240ms ease;
}

.hero-art.has-avatar .hero-avatar {
  opacity: 1;
  transform: scale(1);
}

.hero-art.has-avatar .hero-monogram {
  opacity: 0;
  transform: scale(0.94);
}

.hero-monogram span {
  color: #c0adff;
}

.hero-index,
.page-index {
  position: absolute;
  right: 0;
  bottom: 25px;
  color: #c8baff;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.hero-index span,
.page-index span {
  color: #6f6b7c;
}

.intro-section {
  padding: 75px 0 82px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
}

.section-label {
  display: flex;
  align-items: center;
  gap: 14px;
}

.section-line {
  width: 48px;
  height: 1px;
  background: rgba(192, 173, 255, 0.35);
}

.section-number {
  color: #777283;
  font-family: var(--mono);
  font-size: 9px;
}

.intro-content {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  align-items: end;
  gap: 50px;
  margin-top: 30px;
}

.intro-content h2 {
  margin: 0;
  font-size: clamp(27px, 4vw, 42px);
  font-weight: 500;
  letter-spacing: -0.06em;
  line-height: 1.55;
}

.intro-note {
  padding-bottom: 5px;
}

.intro-note p,
.teaser-copy > p:not(.eyebrow) {
  margin: 0;
  color: #a39eae;
  font-size: 12px;
  line-height: 1.95;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 17px;
  color: #d0c3ff;
  font-size: 11px;
  font-weight: 600;
  text-decoration: none;
}

.text-link span {
  transition: transform 160ms ease;
}

.text-link:hover span {
  transform: translateX(4px);
}

.status-teaser {
  position: relative;
  min-height: 245px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
  margin: 54px 0 70px;
  padding: 36px 44px;
  border: 1px solid rgba(192, 173, 255, 0.15);
  border-radius: 22px;
  background:
    radial-gradient(ellipse at 83% 50%, rgba(145, 113, 223, 0.13), transparent 34%),
    linear-gradient(120deg, rgba(33, 31, 45, 0.86), rgba(24, 24, 34, 0.9));
}

.social-teaser {
  min-height: 124px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: -33px 0 66px;
  padding: 22px 26px;
  border: 1px solid rgba(255, 255, 255, 0.075);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.022);
}

.contact-teaser {
  min-height: 124px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: -45px 0 66px;
  padding: 22px 26px;
  border: 1px solid rgba(255, 255, 255, 0.075);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.022);
}

.contact-teaser h2 {
  margin: 7px 0 4px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.035em;
}

.contact-teaser p {
  margin: 0;
  color: #9691a2;
  font-size: 11px;
  line-height: 1.7;
}

.social-teaser h2 {
  margin: 7px 0 4px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.035em;
}

.social-teaser p {
  margin: 0;
  color: #9691a2;
  font-size: 11px;
  line-height: 1.7;
}

.social-teaser-link {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: 0 0 auto;
  color: #d0c3ff;
  font-size: 11px;
  font-weight: 600;
  text-decoration: none;
}

.social-teaser-arrow {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(192, 173, 255, 0.2);
  border-radius: 10px;
  background: rgba(192, 173, 255, 0.075);
  transition: transform 160ms ease, background 160ms ease;
}

.social-teaser-link:hover .social-teaser-arrow {
  transform: translate(2px, -2px);
  background: rgba(192, 173, 255, 0.15);
}

.teaser-copy {
  position: relative;
  z-index: 1;
  max-width: 490px;
}

.teaser-copy h2 {
  margin: 11px 0 8px;
  font-size: 23px;
  font-weight: 600;
  letter-spacing: -0.04em;
}

.teaser-decoration {
  position: relative;
  width: 180px;
  height: 150px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
}

.teaser-orbit {
  position: absolute;
  width: 120px;
  height: 120px;
  border: 1px solid rgba(192, 173, 255, 0.26);
  border-radius: 50%;
  box-shadow: 0 0 34px rgba(192, 173, 255, 0.1), inset 0 0 32px rgba(192, 173, 255, 0.07);
}

.teaser-orbit::before,
.teaser-orbit::after {
  position: absolute;
  inset: 13px;
  border: 1px solid rgba(192, 173, 255, 0.14);
  border-radius: 50%;
  content: "";
}

.teaser-orbit::after {
  inset: -19px 23px;
  transform: rotate(38deg);
}

.teaser-spark {
  z-index: 1;
  color: #d7ccff;
  font-size: 38px;
  text-shadow: 0 0 28px rgba(192, 173, 255, 0.65);
}

.teaser-tag {
  position: absolute;
  right: -7px;
  bottom: 0;
  color: #868193;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.13em;
  line-height: 1.8;
  text-align: right;
}

.site-footer {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.075);
  color: #777283;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.08em;
}

.site-footer a {
  color: #a6a1b1;
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--accent);
}

.site-footer .footer-brand {
  color: #e4def2;
  font-family: "DM Sans", sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.footer-brand span {
  color: var(--accent);
}

@media (max-width: 700px) {
  .site-shell {
    width: min(100% - 36px, 560px);
  }

  .site-header {
    min-height: 70px;
  }

  .hero {
    min-height: unset;
    grid-template-columns: 1fr;
    gap: 34px;
    padding: 62px 0 58px;
  }

  .hero h1 {
    margin-top: 20px;
    font-size: clamp(42px, 11vw, 62px);
  }

  .hero-art {
    min-height: 270px;
  }

  .hero-monogram {
    font-size: 135px;
  }

  .hero-index {
    bottom: 17px;
  }

  .intro-section {
    padding: 57px 0 62px;
  }

  .intro-content {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 23px;
  }

  .intro-content h2 {
    font-size: 31px;
  }

  .intro-note {
    max-width: 420px;
  }

  .status-teaser {
    min-height: 220px;
    margin: 34px 0 48px;
    padding: 27px 25px;
  }

  .social-teaser {
    margin: -17px 0 49px;
    padding: 20px;
  }

  .contact-teaser {
    margin: -31px 0 49px;
    padding: 20px;
  }

  .teaser-decoration {
    width: 130px;
    transform: scale(0.82);
    transform-origin: center right;
  }

  .site-footer {
    min-height: 65px;
    font-size: 7px;
  }
}

@media (max-width: 430px) {
  .site-shell {
    width: min(100% - 28px, 560px);
  }

  .brand {
    gap: 8px;
    font-size: 9px;
  }

  .brand-mark {
    width: 31px;
    height: 31px;
  }

  .site-nav {
    gap: 0;
  }

  .nav-link {
    min-height: 33px;
    gap: 4px;
    padding: 0 8px;
    font-size: 10px;
  }

  .hero-art {
    min-height: 235px;
  }

  .orbit-one {
    width: min(290px, calc(100vw - 100px));
  }

  .orbit-two {
    width: min(310px, calc(100vw - 100px));
  }

  .hero-art::before {
    width: 230px;
    height: 230px;
  }

  .hero-art::after {
    width: 178px;
    height: 178px;
  }

  .orbit-one {
    width: 290px;
    height: 100px;
  }

  .orbit-two {
    width: 310px;
    height: 145px;
  }

  .hero-monogram {
    font-size: 115px;
  }

  .status-teaser {
    min-height: 205px;
    padding: 25px 20px;
  }

  .social-teaser {
    align-items: flex-start;
    gap: 10px;
    padding: 17px 15px;
  }

  .contact-teaser {
    align-items: flex-start;
    gap: 10px;
    padding: 17px 15px;
  }

  .social-teaser p {
    max-width: 190px;
  }

  .contact-teaser p {
    max-width: 190px;
  }

  .social-teaser-link {
    gap: 7px;
    padding-top: 13px;
    font-size: 10px;
    white-space: nowrap;
  }

  .social-teaser-arrow {
    width: 28px;
    height: 28px;
    flex: 0 0 28px;
  }

  .teaser-copy h2 {
    font-size: 20px;
  }

  .teaser-copy > p:not(.eyebrow) {
    max-width: 245px;
  }

  .teaser-decoration {
    position: absolute;
    right: 4px;
    opacity: 0.65;
    transform: scale(0.7);
  }

  .site-footer {
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 16px 0;
  }

  .site-footer > span {
    display: none;
  }
}

@media (max-width: 360px) {
  .site-header {
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 0;
  }

  .site-nav {
    width: 100%;
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}