:root {
  --paper: #f2efe8;
  --paper-bright: #fbfaf6;
  --ink: #151515;
  --muted: #68665f;
  --line: rgba(21, 21, 21, 0.2);
  --blue: #2451ff;
  --orange: #ff5a26;
  --lime: #dfff46;
  --radius: 0;
  --pad: clamp(1.25rem, 4vw, 4.5rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

button {
  color: inherit;
  font: inherit;
}

::selection {
  color: #fff;
  background: var(--blue);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 1rem;
  padding: 0.75rem 1rem;
  color: #fff;
  background: var(--ink);
  transform: translateY(-120%);
}

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

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  display: grid;
  width: 100%;
  min-height: 72px;
  padding: 0 var(--pad);
  border-bottom: 1px solid transparent;
  grid-template-columns: 1fr auto;
  align-items: center;
  transition: background 240ms ease, border-color 240ms ease, backdrop-filter 240ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(242, 239, 232, 0.88);
  backdrop-filter: blur(18px);
}

.wordmark {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: -0.025em;
}

.wordmark-mark {
  display: block;
  width: 13px;
  height: 13px;
  border: 3px solid currentColor;
  border-radius: 50%;
  position: relative;
}

.wordmark-mark::after {
  position: absolute;
  width: 4px;
  height: 4px;
  content: "";
  border-radius: 50%;
  background: var(--orange);
  right: -6px;
  top: -5px;
}

.wordmark-slash {
  color: var(--orange);
  margin: 0 0.18rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.2rem, 3vw, 3.25rem);
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.site-nav a {
  position: relative;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: -0.35rem;
  left: 0;
  height: 2px;
  content: "";
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 280ms var(--ease);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 0;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.72rem;
  font-weight: 800;
}

.menu-icon {
  display: grid;
  width: 22px;
  gap: 5px;
}

.menu-icon i {
  display: block;
  height: 2px;
  background: currentColor;
  transition: transform 220ms ease;
}

.hero {
  min-height: 100svh;
  padding: 7.5rem var(--pad) 2rem;
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(90deg, transparent calc(50% - 0.5px), rgba(21, 21, 21, 0.08) 50%, transparent calc(50% + 0.5px)),
    radial-gradient(circle at 79% 37%, rgba(36, 81, 255, 0.11), transparent 23%);
}

.hero-meta {
  display: flex;
  justify-content: space-between;
  padding-bottom: clamp(2.4rem, 5vh, 5rem);
  font-size: 0.67rem;
  font-weight: 760;
  letter-spacing: 0.12em;
}

.hero-meta p {
  margin: 0;
}

.hero-title-wrap {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
}

.hero-title {
  position: relative;
  z-index: 2;
  width: 100%;
  margin: 0;
  font-size: clamp(4rem, 11.2vw, 10.8rem);
  font-weight: 850;
  line-height: 0.89;
  letter-spacing: -0.087em;
}

.hero-title span {
  display: block;
}

.hero-title .hero-title-indent {
  padding-left: clamp(1rem, 11vw, 11rem);
  white-space: nowrap;
}

.accent-dot {
  position: relative;
  display: inline !important;
  color: var(--blue);
}

.accent-dot::after {
  position: absolute;
  top: 0.12em;
  right: -0.22em;
  width: 0.13em;
  height: 0.13em;
  content: "";
  border-radius: 50%;
  background: var(--orange);
}

.hero-orbit {
  position: absolute;
  z-index: 1;
  top: 50%;
  right: 2vw;
  width: clamp(160px, 22vw, 330px);
  aspect-ratio: 1;
  transform: translateY(-52%);
  opacity: 0.9;
}

.orbit-ring {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(21, 21, 21, 0.35);
  border-radius: 50%;
  animation: slow-spin 24s linear infinite;
}

.orbit-ring::before,
.orbit-ring::after {
  position: absolute;
  content: "";
  border-radius: 50%;
}

.orbit-ring::before {
  inset: 18%;
  border: 1px dashed rgba(21, 21, 21, 0.25);
}

.orbit-ring::after {
  width: 13px;
  height: 13px;
  top: 9%;
  left: 18%;
  background: var(--orange);
  box-shadow: clamp(100px, 13.8vw, 208px) clamp(100px, 13.8vw, 205px) 0 var(--lime);
}

.orbit-core {
  position: absolute;
  inset: 34%;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: var(--ink);
  font-size: clamp(2rem, 5vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.08em;
}

.orbit-label {
  position: absolute;
  padding: 0.15rem 0.35rem;
  color: var(--muted);
  background: var(--paper);
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.orbit-label-one { top: 5%; right: 14%; }
.orbit-label-two { bottom: 23%; left: -4%; }
.orbit-label-three { right: -2%; bottom: 13%; }

.hero-bottom {
  position: relative;
  z-index: 3;
  display: grid;
  max-width: 850px;
  margin-top: clamp(2rem, 6vh, 5rem);
  grid-template-columns: minmax(0, 1.35fr) minmax(230px, 0.65fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: end;
}

.hero-intro {
  margin: 0;
  font-size: clamp(1.05rem, 1.55vw, 1.45rem);
  line-height: 1.55;
  letter-spacing: -0.025em;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.button {
  display: inline-flex;
  min-height: 48px;
  padding: 0.75rem 1rem;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
  font-size: 0.79rem;
  font-weight: 760;
  transition: color 200ms ease, background 200ms ease, transform 200ms ease;
}

.button-dark {
  color: #fff;
  background: var(--ink);
}

.button:hover {
  color: #fff;
  background: var(--blue);
  transform: translateY(-2px);
}

.text-link {
  padding-bottom: 0.18rem;
  border-bottom: 1px solid currentColor;
  font-size: 0.76rem;
  font-weight: 750;
}

.text-link span {
  margin-left: 0.6rem;
}

.hero-index {
  display: grid;
  margin-top: clamp(2.4rem, 6vh, 5.5rem);
  border-top: 1px solid var(--ink);
  grid-template-columns: repeat(3, 1fr);
}

.hero-index div {
  display: flex;
  min-height: 52px;
  padding: 0.7rem 0;
  align-items: center;
  gap: 1rem;
  border-right: 1px solid var(--line);
  font-size: 0.63rem;
  letter-spacing: 0.07em;
}

.hero-index div:last-child {
  border-right: 0;
}

.hero-index span {
  color: var(--blue);
  font-weight: 800;
}

.marquee {
  overflow: hidden;
  color: #fff;
  background: var(--blue);
  transform: rotate(-1deg) scale(1.02);
}

.marquee-track {
  display: flex;
  width: max-content;
  padding: 0.75rem 0;
  align-items: center;
  gap: 2rem;
  animation: marquee 22s linear infinite;
  font-size: clamp(0.75rem, 1.2vw, 1rem);
  font-weight: 850;
  letter-spacing: 0.08em;
}

.marquee-track i {
  color: var(--lime);
  font-style: normal;
}

.section {
  padding: clamp(5.5rem, 10vw, 10rem) var(--pad);
}

.section-label {
  display: grid;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--ink);
  grid-template-columns: 4rem 1fr;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.section-label-light {
  border-color: rgba(255, 255, 255, 0.35);
}

.section-label span:first-child {
  color: var(--blue);
}

.section-label-light span:first-child {
  color: var(--lime);
}

.about-grid {
  display: grid;
  padding: clamp(3rem, 7vw, 7rem) 0 clamp(4rem, 8vw, 8rem);
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.7fr);
  gap: clamp(3rem, 8vw, 9rem);
}

.display-copy {
  margin: 0;
  font-size: clamp(3rem, 6.8vw, 7.8rem);
  line-height: 0.98;
  letter-spacing: -0.07em;
}

.display-copy em {
  color: var(--blue);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.about-copy {
  align-self: end;
  color: var(--muted);
}

.about-copy p {
  margin: 0 0 1.4rem;
}

.about-copy .lead {
  color: var(--ink);
  font-size: clamp(1.15rem, 1.65vw, 1.55rem);
  line-height: 1.6;
  letter-spacing: -0.025em;
}

.identity-stack {
  border-top: 1px solid var(--ink);
}

.identity-card {
  position: relative;
  display: grid;
  min-height: 220px;
  padding: 1.4rem 0;
  overflow: hidden;
  border-bottom: 1px solid var(--ink);
  grid-template-columns: 5rem minmax(0, 1fr) minmax(160px, 0.55fr);
  align-items: center;
  transition: padding 400ms var(--ease), background 300ms ease;
}

.identity-card:hover {
  padding-right: 1.4rem;
  padding-left: 1.4rem;
  background: var(--paper-bright);
}

.identity-person {
  color: white;
  background: var(--blue);
  border-color: var(--blue);
}

.identity-person:hover {
  background: var(--blue);
}

.identity-no {
  align-self: start;
  font-size: 0.67rem;
  font-weight: 800;
}

.identity-body {
  max-width: 740px;
}

.identity-body .kicker {
  margin: 0 0 0.75rem;
  font-size: 0.63rem;
  font-weight: 850;
  letter-spacing: 0.13em;
}

.identity-body h3 {
  margin: 0 0 0.8rem;
  font-size: clamp(2rem, 4.3vw, 4.6rem);
  line-height: 1;
  letter-spacing: -0.055em;
}

.identity-body p:last-child {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
}

.identity-person .identity-body p:last-child {
  color: rgba(255, 255, 255, 0.78);
}

.identity-signal {
  justify-self: end;
  font-size: clamp(5rem, 12vw, 10rem);
  font-weight: 900;
  line-height: 0.7;
  letter-spacing: -0.1em;
  opacity: 0.2;
}

.identity-arrow {
  width: min(100%, 210px);
  justify-self: end;
  fill: none;
  stroke: var(--orange);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.heat-glyph {
  display: flex;
  height: 100px;
  justify-content: flex-end;
  align-items: flex-end;
  gap: 0.6rem;
}

.heat-glyph i {
  display: block;
  width: 20px;
  height: 74%;
  border-radius: 50% 50% 15% 15%;
  background: var(--orange);
  transform: skew(-10deg);
}

.heat-glyph i:nth-child(2) { height: 100%; background: var(--blue); }
.heat-glyph i:nth-child(3) { height: 55%; background: var(--lime); border: 1px solid var(--ink); }

.section-dark {
  color: white;
  background: var(--ink);
}

.now-heading {
  display: grid;
  padding: clamp(3rem, 7vw, 7rem) 0;
  grid-template-columns: minmax(0, 1.4fr) minmax(240px, 0.45fr);
  gap: 3rem;
  align-items: end;
}

.now-heading h2 {
  margin: 0;
  font-size: clamp(3.6rem, 9vw, 10rem);
  font-weight: 850;
  line-height: 0.82;
  letter-spacing: -0.08em;
}

.now-heading h2 span {
  color: var(--orange);
}

.now-heading p {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
}

.now-list {
  border-top: 1px solid rgba(255, 255, 255, 0.35);
}

.now-item {
  position: relative;
  display: grid;
  min-height: 150px;
  padding: 1.6rem 3.5rem 1.6rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.24);
  grid-template-columns: 6rem minmax(260px, 1.2fr) minmax(220px, 0.7fr);
  gap: 2rem;
  align-items: center;
  transition: color 250ms ease, padding 350ms var(--ease);
}

.now-item::before {
  position: absolute;
  inset: 0;
  content: "";
  background: var(--blue);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 330ms var(--ease);
}

.now-item:hover::before {
  transform: scaleY(1);
}

.now-item:hover {
  padding-right: 2rem;
  padding-left: 1rem;
}

.now-item > * {
  position: relative;
  z-index: 1;
}

.now-no {
  color: var(--lime);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.now-item h3 {
  margin: 0;
  font-size: clamp(1.35rem, 2.5vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.now-item p {
  margin: 0;
  color: rgba(255, 255, 255, 0.6);
}

.now-mark {
  position: absolute;
  right: 0;
  font-size: 1.4rem;
}

.projects {
  background: var(--paper-bright);
}

.projects-head {
  display: grid;
  padding: clamp(3rem, 7vw, 7rem) 0 3rem;
  grid-template-columns: 1.2fr 0.65fr;
  gap: clamp(2rem, 7vw, 8rem);
  align-items: end;
}

.projects-head h2,
.paths-title {
  margin: 0;
  font-size: clamp(3rem, 7vw, 7.5rem);
  line-height: 0.94;
  letter-spacing: -0.075em;
}

.projects-head p {
  max-width: 430px;
  margin: 0;
  color: var(--muted);
}

.project-filter {
  display: flex;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.filter-button {
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  font-size: 0.72rem;
  font-weight: 750;
  transition: all 180ms ease;
}

.filter-button sup {
  margin-left: 0.35rem;
  color: var(--muted);
  font-size: 0.52rem;
}

.filter-button:hover,
.filter-button.is-active {
  color: white;
  border-color: var(--ink);
  background: var(--ink);
}

.filter-button.is-active sup,
.filter-button:hover sup {
  color: var(--lime);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.project-card {
  position: relative;
  display: flex;
  min-height: 470px;
  padding: 1.2rem;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: var(--paper-bright);
  transition: transform 350ms var(--ease), box-shadow 350ms var(--ease);
}

.project-card[hidden] {
  display: none;
}

a.project-card:hover {
  z-index: 2;
  transform: translate(-5px, -5px);
  box-shadow: 8px 8px 0 var(--ink);
}

.project-card-blue {
  color: white;
  background: var(--blue);
}

.project-card-orange {
  color: var(--ink);
  background: var(--orange);
}

.project-card-ink {
  color: white;
  background: var(--ink);
}

.project-top {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.status {
  padding: 0.2rem 0.35rem;
  color: var(--ink);
  background: var(--lime);
}

.status-live {
  color: white;
  background: var(--blue);
}

.project-card-blue .status-live,
.project-card-ink .status-live {
  color: var(--ink);
  background: var(--lime);
}

.status-build {
  color: var(--ink);
  background: var(--orange);
}

.project-card-orange .status-build {
  color: white;
  background: var(--ink);
}

.project-card > div:last-of-type {
  position: relative;
  z-index: 2;
}

.project-domain {
  margin: 0 0 0.45rem;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.project-card h3 {
  margin: 0 0 0.7rem;
  font-size: clamp(1.55rem, 2.3vw, 2.6rem);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.project-card > div:last-of-type > p:last-child {
  max-width: 290px;
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.project-card-blue > div:last-of-type > p:last-child,
.project-card-ink > div:last-of-type > p:last-child {
  color: rgba(255, 255, 255, 0.62);
}

.project-open {
  position: absolute;
  right: 1.2rem;
  bottom: 1rem;
  font-size: 1.4rem;
}

.project-glyph {
  position: absolute;
  z-index: 1;
  top: 20%;
  right: 8%;
  left: 8%;
  height: 42%;
  transition: transform 450ms var(--ease);
}

.project-card:hover .project-glyph {
  transform: rotate(-3deg) scale(1.04);
}

.glyph-compass {
  width: 180px;
  height: 180px;
  margin: auto;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
}

.glyph-compass::before,
.glyph-compass::after {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 75%;
  height: 1px;
  content: "";
  background: white;
  transform: translate(-50%, -50%) rotate(45deg);
}

.glyph-compass::after { transform: translate(-50%, -50%) rotate(-45deg); }
.glyph-compass i { position: absolute; inset: 36%; border-radius: 50%; background: var(--lime); }

.glyph-book {
  display: flex;
  justify-content: center;
  align-items: center;
}

.glyph-book i {
  width: 31%;
  height: 88%;
  border: 2px solid var(--ink);
  background: var(--paper);
  transform: rotate(-7deg);
}

.glyph-book i:nth-child(2) { background: var(--blue); transform: translateX(-15%) rotate(3deg); }
.glyph-book i:nth-child(3) { background: var(--orange); transform: translateX(-30%) rotate(12deg); }

.glyph-play {
  display: grid;
  place-items: center;
  width: 155px;
  height: 155px;
  margin: auto;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  color: var(--lime);
  font-size: 3rem;
  padding-left: 0.4rem;
}

.glyph-seed i:first-child {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 2px;
  height: 75%;
  background: var(--ink);
}

.glyph-seed i:last-child::before,
.glyph-seed i:last-child::after {
  position: absolute;
  top: 23%;
  left: 50%;
  width: 70px;
  height: 43px;
  content: "";
  border: 2px solid var(--ink);
  border-radius: 70% 0 70% 0;
  transform: translateX(-100%) rotate(10deg);
}

.glyph-seed i:last-child::after { transform: translateX(0) scaleX(-1) rotate(10deg); }

.glyph-nodes i {
  position: absolute;
  width: 30px;
  height: 30px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--lime);
}

.glyph-nodes i:nth-child(1) { top: 10%; left: 15%; }
.glyph-nodes i:nth-child(2) { top: 4%; right: 12%; background: var(--orange); }
.glyph-nodes i:nth-child(3) { bottom: 5%; left: 42%; background: var(--blue); }
.glyph-nodes i:nth-child(4) { right: 28%; bottom: 32%; background: var(--paper-bright); }
.glyph-nodes::before { position: absolute; inset: 20% 18%; content: ""; border: 1px dashed var(--ink); transform: rotate(9deg); }

.glyph-ladle {
  width: 150px;
  height: 150px;
  margin: auto;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 50% 50% 42% 42%;
  transform: rotate(-18deg);
}

.glyph-ladle i { position: absolute; right: -26px; bottom: -58px; width: 25px; height: 105px; background: var(--orange); }

.glyph-glass {
  width: 170px;
  height: 150px;
  margin: auto;
  border: 2px solid var(--ink);
  background: linear-gradient(135deg, rgba(36, 81, 255, 0.2), rgba(255, 255, 255, 0.85));
  transform: skew(-8deg);
  box-shadow: 17px 17px 0 var(--blue);
}

.glyph-glass i { position: absolute; inset: 15%; border: 1px solid var(--orange); }

.glyph-cement {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
}

.glyph-cement i { width: 47%; height: 46%; border: 2px solid var(--ink); border-radius: 50%; }
.glyph-cement i + i { margin-left: -13%; background: var(--paper); }

.glyph-heat {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.8rem;
}

.glyph-heat i { display: block; width: 28px; height: 80%; border-radius: 50% 50% 15% 15%; background: var(--orange); transform: skew(-10deg); }
.glyph-heat i:nth-child(2) { height: 100%; background: var(--lime); }
.glyph-heat i:nth-child(3) { height: 60%; background: white; }

.paths {
  background: var(--paper);
}

.paths-title {
  padding: clamp(3rem, 7vw, 7rem) 0;
}

.path-list {
  border-top: 1px solid var(--ink);
}

.path-row {
  display: grid;
  min-height: 150px;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--ink);
  grid-template-columns: 5rem 1fr 0.55fr 3rem;
  gap: 1rem;
  align-items: center;
  transition: color 280ms ease, background 280ms ease, padding 360ms var(--ease);
}

.path-row:hover {
  padding-right: 1.2rem;
  padding-left: 1.2rem;
  color: white;
  background: var(--blue);
}

.path-no {
  color: var(--blue);
  font-size: 0.66rem;
  font-weight: 850;
}

.path-row:hover .path-no { color: var(--lime); }

.path-name {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.path-name strong {
  font-size: clamp(1.5rem, 3.3vw, 3.6rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.path-name small {
  color: var(--muted);
}

.path-row:hover .path-name small { color: rgba(255, 255, 255, 0.67); }

.path-en {
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.path-arrow {
  justify-self: end;
  font-size: 1.6rem;
}

.closing {
  position: relative;
  display: flex;
  min-height: 85svh;
  padding: clamp(5rem, 10vw, 9rem) var(--pad);
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  color: white;
  background: var(--blue);
}

.closing::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 60px 60px;
}

.closing > * {
  position: relative;
  z-index: 2;
}

.closing-small {
  margin: 0 0 2rem;
  font-size: 0.67rem;
  font-weight: 850;
  letter-spacing: 0.14em;
}

.closing h2 {
  margin: 0;
  font-size: clamp(4rem, 11vw, 11rem);
  line-height: 0.84;
  letter-spacing: -0.085em;
}

.closing h2 em {
  color: var(--lime);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.closing-note {
  max-width: 370px;
  margin: 3rem 0 0 auto;
  color: rgba(255, 255, 255, 0.7);
}

.closing-orbit {
  position: absolute;
  z-index: 1;
  right: -6vw;
  top: -9vw;
  display: grid;
  width: clamp(240px, 38vw, 600px);
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  animation: slow-spin 28s linear infinite;
}

.closing-orbit::before {
  position: absolute;
  inset: 17%;
  content: "";
  border: 1px dashed rgba(255, 255, 255, 0.35);
  border-radius: 50%;
}

.closing-orbit span {
  font-size: clamp(5rem, 15vw, 13rem);
  font-weight: 900;
  opacity: 0.14;
}

.site-footer {
  display: grid;
  min-height: 100px;
  padding: 1.5rem var(--pad);
  color: white;
  background: var(--ink);
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  font-size: 0.68rem;
  letter-spacing: 0.07em;
}

.site-footer p {
  margin: 0;
  text-align: center;
}

.site-footer p:last-child {
  text-align: right;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 750ms var(--ease), transform 750ms var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

@keyframes slow-spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 980px) {
  .hero-title { font-size: clamp(4rem, 12vw, 8rem); }
  .hero-orbit { opacity: 0.48; }
  .about-grid { grid-template-columns: 1fr; }
  .about-copy { max-width: 680px; }
  .project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .now-item { grid-template-columns: 4.5rem 1fr; }
  .now-item p { grid-column: 2; }
  .now-heading { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .site-header { min-height: 62px; }
  .menu-toggle { display: flex; }
  .site-nav {
    position: fixed;
    inset: 62px 0 0;
    display: flex;
    padding: 2rem var(--pad);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    color: white;
    background: var(--blue);
    transform: translateX(100%);
    transition: transform 450ms var(--ease);
  }
  .site-nav a {
    width: 100%;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,.35);
    font-size: clamp(2rem, 10vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.05em;
  }
  .menu-open .site-nav { transform: translateX(0); }
  .menu-open .menu-icon i:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-open .menu-icon i:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .hero { padding-top: 6.8rem; background: radial-gradient(circle at 77% 35%, rgba(36,81,255,.13), transparent 30%); }
  .hero-meta p:last-child { display: none; }
  .hero-title-wrap { min-height: 44svh; }
  .hero-title { font-size: clamp(3.6rem, 17vw, 6.5rem); }
  .hero-title .hero-title-indent { padding-left: 0; white-space: normal; }
  .hero-orbit { right: -24%; width: 58vw; }
  .hero-bottom { grid-template-columns: 1fr; gap: 1.5rem; }
  .hero-actions { flex-direction: row; align-items: center; flex-wrap: wrap; }
  .hero-index { grid-template-columns: 1fr; }
  .hero-index div { min-height: 40px; border-right: 0; border-bottom: 1px solid var(--line); }
  .identity-card { grid-template-columns: 3rem 1fr; min-height: 240px; }
  .identity-card > :last-child { display: none; }
  .identity-card:hover { padding-right: 0.7rem; padding-left: 0.7rem; }
  .project-grid { grid-template-columns: 1fr; }
  .project-card { min-height: 410px; }
  .projects-head { grid-template-columns: 1fr; }
  .now-item { min-height: 190px; padding-right: 2rem; grid-template-columns: 1fr; gap: 0.75rem; }
  .now-item p { grid-column: auto; }
  .now-mark { top: 1.5rem; }
  .path-row { min-height: 140px; grid-template-columns: 2.5rem 1fr 2rem; }
  .path-en { display: none; }
  .path-name small { font-size: 0.72rem; }
  .site-footer { grid-template-columns: 1fr 1fr; gap: 1.25rem; }
  .site-footer p:nth-child(2) { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}