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

:root {
  color-scheme: dark;
  --paper: #000000;
  --paper-soft: #f7efe8;
  --white: #15120f;
  --ink: #f7efe8;
  --body: #d8cfc7;
  --muted: #b9aa9c;
  --green: #223c35;
  --green-band: #000000;
  --green-card: #15120f;
  --gold: #d8b88d;
  --gold-soft: #d8b88d;
  --line: rgba(243, 236, 228, 0.14);
  --jade: #8fc7a8;
  --rose: #c9827c;
  --blue: #7ca9c9;
  --shadow: 0 18px 58px -12px rgba(0, 0, 0, 0.55);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

a {
  color: inherit;
}

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 34px 5.5vw 0;
}

.brand {
  color: var(--paper-soft);
  font-family: "Noto Serif SC", serif;
  font-size: 26px;
  font-weight: 600;
  text-decoration: none;
}

.top-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--paper-soft);
  font-size: 15px;
}

.top-nav a {
  text-decoration: none;
}

.nav-cta {
  min-height: 48px;
  padding: 13px 18px;
  border-radius: 6px;
  background: var(--green);
}

main {
  overflow: hidden;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 8vw;
  min-height: 840px;
  padding: 180px 12.5vw 170px 6vw;
  border: 1px solid rgba(199, 158, 92, 0.28);
  border-radius: 0 0 28px 28px;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.78) 70%, #000 100%),
    linear-gradient(113deg, #040405 0%, #070809 55%, rgba(199, 158, 92, 0.16) 100%),
    url("./assets/images/symbiosis-tablet.jpg") center / cover;
}

.eyebrow,
.section-label {
  display: block;
  color: var(--gold);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--gold-soft);
}

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

h1,
h2,
h3 {
  font-family: "Noto Serif SC", serif;
}

.hero h1 {
  margin: 24px 0 0;
  color: var(--paper-soft);
  font-size: clamp(68px, 8vw, 92px);
  line-height: 1.12;
}

.hero h2 {
  max-width: 640px;
  margin: 4px 0 18px;
  color: var(--paper-soft);
  font-size: clamp(34px, 4vw, 44px);
  line-height: 1.34;
}

.hero-copy p {
  max-width: 555px;
  color: #fff7e8;
  font-size: 21px;
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.primary-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 6px;
  font-weight: 500;
  text-decoration: none;
}

.primary-link {
  color: var(--paper-soft);
  background: var(--green);
}

.secondary-link {
  border: 1px solid var(--gold);
  color: var(--gold);
  background: rgba(21, 18, 15, 0.86);
}

.hero-pills,
.garden-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.hero-pills span,
.garden-pills a {
  min-width: 72px;
  padding: 8px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--jade);
  background: rgba(14, 12, 10, 0.76);
  text-align: center;
  text-decoration: none;
}

.today-panel {
  align-self: start;
  margin-top: 0;
  padding: 29px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(21, 18, 15, 0.92);
  box-shadow: var(--shadow);
}

.today-panel img {
  float: left;
  width: 92px;
  height: 92px;
  margin-right: 22px;
  border: 1.5px solid rgba(71, 158, 133, 0.55);
  border-radius: 50%;
  object-fit: cover;
}

.today-head h3 {
  margin: 4px 0 0;
  font-size: 24px;
}

.today-head p {
  color: var(--muted);
  font-size: 14px;
}

.today-panel dl {
  clear: both;
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 24px 18px;
  margin: 24px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.today-panel dt {
  color: #9b7652;
  font-weight: 500;
}

.today-panel dd {
  margin: 0;
  color: var(--paper-soft);
}

.identity-section,
.growth-section,
.garden-section,
.works-section {
  padding: 90px 6.7vw;
}

.identity-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 590px;
  gap: 48px;
  align-items: start;
}

.section-copy h2,
.growth-section h2,
.works-section h2 {
  max-width: 650px;
  margin: 20px 0 12px;
  font-size: 36px;
  line-height: 1.4;
}

.section-copy p {
  max-width: 620px;
  color: var(--body);
  font-size: 18px;
  line-height: 1.78;
}

.trait-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.trait-grid article,
.loop-row article,
.work-grid a {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.trait-grid article {
  min-height: 230px;
  padding: 24px;
}

.trait-grid span,
.work-grid span {
  display: block;
  color: var(--gold);
  font-family: "Noto Serif SC", serif;
  font-size: 24px;
  font-weight: 600;
}

.trait-grid article:nth-child(1) span {
  color: #6f9180;
}

.trait-grid article:nth-child(3) span {
  color: #b56e72;
}

.trait-grid h3,
.work-grid h3 {
  margin: 18px 0 12px;
  font-size: 22px;
}

.trait-grid p,
.work-grid p,
.loop-row p {
  color: var(--muted);
}

.capabilities-section {
  padding: 80px 6.7vw 110px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--green-band);
}

.capabilities-section h2 {
  color: var(--paper-soft);
}

.capabilities-section p {
  color: #c9d0c6;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 45px 40px;
  margin-top: 34px;
}

.capability-grid article {
  min-height: 145px;
  padding: 24px;
  border: 1px solid rgba(95, 116, 105, 0.65);
  border-radius: 8px;
  background: var(--green-card);
}

.capability-grid h3 {
  margin-bottom: 10px;
  color: var(--paper-soft);
  font-size: 22px;
}

.capability-grid article::after,
.work-grid a::after {
  content: "";
  display: block;
  width: 54px;
  height: 3px;
  margin-top: 20px;
  border-radius: 2px;
  background: var(--jade);
}

.capability-grid article:nth-child(2n)::after,
.work-grid a:nth-child(2n)::after {
  background: #d3b276;
}

.capability-grid article:nth-child(3n)::after,
.work-grid a:nth-child(3n)::after {
  background: var(--rose);
}

.capability-grid article:nth-child(4n)::after,
.work-grid a:nth-child(4n)::after {
  background: var(--blue);
}

.growth-section h2 {
  color: var(--ink);
}

.loop-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  align-items: center;
  margin-top: 70px;
}

.loop-row > span {
  display: none;
}

.loop-row article {
  min-height: 160px;
  padding: 28px 24px;
}

.loop-row h3 {
  margin-bottom: 12px;
  font-size: 24px;
}

.garden-section {
  display: grid;
  grid-template-columns: 520px minmax(0, 1fr);
  gap: 74px;
  align-items: center;
}

.garden-section figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(199, 158, 92, 0.28);
  border-radius: 24px;
  background: #040405;
}

.garden-section img {
  display: block;
  width: 100%;
  height: 440px;
  object-fit: cover;
  opacity: 0.82;
}

.works-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #000;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 34px;
  margin-top: 50px;
}

.work-grid a {
  min-height: 220px;
  padding: 22px;
  color: inherit;
  text-decoration: none;
}

.cta-section {
  display: grid;
  justify-items: center;
  padding: 92px 6vw;
  border: 1px solid rgba(199, 158, 92, 0.28);
  border-radius: 20px 20px 0 0;
  color: var(--paper-soft);
  text-align: center;
  background:
    linear-gradient(90deg, rgba(18, 21, 16, 0.54), rgba(18, 21, 16, 0.68)),
    linear-gradient(90deg, #040405 0%, #070809 60%, rgba(178, 107, 117, 0.12) 100%);
}

.cta-section h2 {
  margin-bottom: 14px;
  font-size: 44px;
}

.cta-section p {
  color: #f6ebd8;
  font-size: 18px;
}

@media (max-width: 1120px) {
  .hero,
  .identity-section,
  .garden-section {
    grid-template-columns: 1fr;
  }

  .today-panel {
    max-width: 480px;
  }

  .trait-grid,
  .capability-grid,
  .loop-row,
  .work-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .garden-section figure {
    max-width: 560px;
  }
}

@media (max-width: 720px) {
  .site-header {
    position: relative;
    flex-direction: column;
    align-items: flex-start;
    padding: 18px 18px 0;
    background: #040405;
  }

  .top-nav {
    width: 100%;
    gap: 14px;
    overflow-x: auto;
    padding-bottom: 16px;
  }

  .hero {
    min-height: 0;
    padding: 54px 24px 56px;
    border-radius: 0 0 18px 18px;
  }

  .hero h1 {
    font-size: 64px;
  }

  .hero h2,
  .section-copy h2,
  .growth-section h2,
  .works-section h2,
  .cta-section h2 {
    font-size: 30px;
  }

  .hero-copy p {
    font-size: 18px;
  }

  .identity-section,
  .growth-section,
  .garden-section,
  .works-section,
  .capabilities-section {
    padding: 58px 24px;
  }

  .trait-grid,
  .capability-grid,
  .loop-row,
  .work-grid {
    grid-template-columns: 1fr;
  }

  .garden-section img {
    height: 320px;
  }
}