:root {
  color-scheme: dark;
  --bg: #0b0c0e;
  --surface: #111316;
  --line: #2b2e33;
  --text: #f1f2f3;
  --muted: #9b9fa6;
  --accent: #e8392f;
  --cyan: #7ab9c9;
  --max: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, "Noto Sans SC", sans-serif;
  line-height: 1.6;
}

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px max(22px, calc((100vw - var(--max)) / 2));
  border-bottom: 1px solid rgb(255 255 255 / 12%);
  background: rgb(8 9 11 / 78%);
  backdrop-filter: blur(14px);
}

.brand,
nav,
.telegram-link,
.hero-actions,
.primary-action,
.icon-action,
.about-contact a {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  font-size: 14px;
  font-weight: 600;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
}

nav {
  gap: 26px;
  color: #c6c8cc;
  font-size: 13px;
}

nav a:hover {
  color: #fff;
}

.telegram-link {
  gap: 8px;
}

svg {
  width: 18px;
  height: 18px;
}

.hero {
  position: relative;
  min-height: min(880px, 92vh);
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

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

.hero-image {
  object-fit: cover;
  object-position: center;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgb(5 6 8 / 96%) 0%, rgb(5 6 8 / 74%) 34%, rgb(5 6 8 / 15%) 68%, rgb(5 6 8 / 8%) 100%),
    linear-gradient(0deg, rgb(5 6 8 / 68%) 0%, transparent 42%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(650px, calc(100% - 44px));
  margin-left: max(22px, calc((100vw - var(--max)) / 2));
  padding-top: 70px;
}

.eyebrow,
.field-number,
.status,
.hero-index,
footer {
  font-family: "IBM Plex Mono", monospace;
}

.eyebrow {
  margin: 0 0 22px;
  color: var(--cyan);
  font-size: 11px;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 620px;
  margin-bottom: 0;
  color: #f4f1eb;
  font-size: clamp(54px, 8vw, 116px);
  font-weight: 500;
  line-height: .9;
}

h1 span {
  color: #cfe2e5;
}

.chinese-name {
  margin: 18px 0 30px;
  color: #e2c3aa;
  font-size: clamp(22px, 3vw, 38px);
  font-weight: 500;
}

.hero-copy {
  max-width: 520px;
  margin-bottom: 34px;
  color: #c1c4ca;
  font-size: 17px;
}

.hero-actions {
  gap: 12px;
}

.primary-action {
  min-height: 48px;
  gap: 28px;
  padding: 0 18px;
  background: var(--accent);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
}

.primary-action:hover {
  background: #ff473b;
}

.icon-action {
  width: 48px;
  height: 48px;
  justify-content: center;
  border: 1px solid rgb(255 255 255 / 36%);
}

.icon-action:hover {
  border-color: #fff;
}

.hero-index {
  position: absolute;
  z-index: 2;
  right: 28px;
  bottom: 20px;
  color: #a5a8ad;
  font-size: 10px;
}

.fields,
footer {
  width: min(var(--max), calc(100% - 44px));
  margin-inline: auto;
}

.fields {
  padding: 110px 0 96px;
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr minmax(260px, 420px);
  gap: 50px;
  align-items: end;
  margin-bottom: 52px;
}

.section-heading h2 {
  margin-bottom: 0;
  font-size: clamp(32px, 5vw, 58px);
  font-weight: 500;
  line-height: 1.12;
}

.section-heading > p {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 14px;
}

.field-list {
  border-top: 1px solid var(--line);
}

.field-item {
  display: grid;
  grid-template-columns: 50px 52px 1fr 110px;
  gap: 20px;
  align-items: center;
  min-height: 142px;
  border-bottom: 1px solid var(--line);
  transition: background-color 180ms ease;
}

.field-item:hover {
  background: #101216;
}

.field-number,
.status {
  color: #747980;
  font-size: 10px;
}

.field-item > svg {
  width: 26px;
  height: 26px;
  color: var(--accent);
}

.field-item h3 {
  margin-bottom: 8px;
  font-size: 21px;
  font-weight: 500;
}

.field-item p {
  max-width: 690px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.status {
  text-align: right;
}

.about {
  position: relative;
  display: grid;
  grid-template-columns: 110px minmax(260px, 1fr) minmax(280px, .8fr);
  gap: 32px;
  align-items: center;
  width: 100%;
  min-height: 154px;
  padding: 32px max(22px, calc((100vw - var(--max)) / 2));
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  isolation: isolate;
}

.about::after {
  position: absolute;
  content: "";
}

.about::after {
  top: 0;
  right: 0;
  bottom: 0;
  width: 34%;
  z-index: -1;
  background:
    linear-gradient(90deg, var(--bg), rgb(11 12 14 / 58%) 52%, rgb(11 12 14 / 70%)),
    url("assets/studio-hero.png") 78% 68% / cover no-repeat;
  opacity: .36;
}

.about-label {
  border-left: 1px solid var(--accent);
  padding-left: 14px;
}

.about-label .eyebrow {
  margin-bottom: 4px;
}

.alias {
  margin-bottom: 0;
  color: #f1ded0;
  font-size: 22px;
  font-weight: 500;
}

blockquote {
  margin: 0;
  color: #cfd1d4;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.5;
}

.about-contact p {
  max-width: 390px;
  margin-bottom: 10px;
  color: #898e95;
  font-size: 12px;
}

.about-contact a {
  width: fit-content;
  gap: 10px;
  color: var(--cyan);
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
}

footer {
  display: flex;
  justify-content: space-between;
  padding: 24px 0 34px;
  color: #6f737a;
  font-size: 10px;
}

@media (max-width: 760px) {
  .site-header {
    min-height: 60px;
  }

  nav > a:not(.telegram-link) {
    display: none;
  }

  .hero {
    min-height: 760px;
    align-items: flex-end;
  }

  .hero-image {
    object-position: 64% center;
  }

  .hero-shade {
    background:
      linear-gradient(0deg, rgb(5 6 8 / 98%) 0%, rgb(5 6 8 / 72%) 52%, rgb(5 6 8 / 15%) 100%),
      linear-gradient(90deg, rgb(5 6 8 / 50%), transparent);
  }

  .hero-content {
    margin: 0 22px;
    padding: 0 0 76px;
  }

  h1 {
    font-size: 58px;
  }

  .section-heading,
  .about {
    grid-template-columns: 1fr;
  }

  .fields {
    padding: 78px 0 68px;
  }

  .section-heading {
    gap: 18px;
  }

  .field-item {
    grid-template-columns: 34px 32px 1fr;
    gap: 14px;
    padding: 24px 0;
  }

  .field-item .status {
    display: none;
  }

  .field-item h3 {
    font-size: 18px;
  }

  .about {
    grid-template-columns: 76px 1fr;
    gap: 18px;
    min-height: 210px;
    padding: 30px 22px;
  }

  .about::after {
    width: 52%;
    opacity: .2;
  }

  blockquote {
    font-size: 16px;
  }

  .about-contact {
    grid-column: 2;
  }

  .about-contact {
    max-width: 420px;
  }

  footer {
    flex-direction: column;
    gap: 8px;
  }
}