/* Tokimi company identity: a quiet observatory for ideas that become products. */
:root {
  --bg: #071722;
  --bg-elevated: #0c202a;
  --surface: #102632;
  --surface-raised: #173440;
  --surface-soft: rgb(16 38 50 / 80%);
  --text: #f4f0e6;
  --muted: #afbebf;
  --faint: #99adaf;
  --line: rgb(177 199 198 / 16%);
  --line-strong: rgb(177 199 198 / 30%);
  --accent: #d7b765;
  --gold: var(--accent);
  --gold-bright: #ead69e;
  --gold-soft: rgb(215 183 101 / 9%);
  --button-bg: #d7c18a;
  --button-hover: #eee0b6;
  --button-text: #14242c;
  --cyan: #86c9d1;
  --header-bg: rgb(7 23 34 / 94%);
  --serif: "Noto Serif TC", Georgia, serif;
  --brass-rule: rgb(215 183 101 / 32%);
  --halo-warm: rgb(190 153 73 / 8%);
  --halo-cool: rgb(87 160 174 / 9%);
  --plate-fill: #0b212d;
  --art-line: #9cbabc;
}
:root[data-theme="light"] {
  --bg: #f4f0e6;
  --bg-elevated: #e9e7dc;
  --surface: #faf8f1;
  --surface-raised: #fff;
  --surface-soft: rgb(245 248 253 / 88%);
  --text: #1b3035;
  --muted: #4f6467;
  --faint: #5a6c6d;
  --line: rgb(39 65 65 / 17%);
  --line-strong: rgb(39 65 65 / 30%);
  --accent: #7b611e;
  --gold: var(--accent);
  --gold-bright: #665017;
  --gold-soft: rgb(123 97 30 / 8%);
  --button-bg: #203b42;
  --button-hover: #30545b;
  --button-text: #faf8f0;
  --cyan: #2d6b73;
  --header-bg: rgb(244 240 230 / 94%);
  --brass-rule: rgb(123 97 30 / 28%);
  --halo-warm: rgb(158 126 57 / 8%);
  --halo-cool: rgb(54 114 122 / 7%);
  --plate-fill: #eeeadd;
  --art-line: #577778;
}
body::before {
  display: none;
}
.shell {
  width: min(calc(100% - 112px), var(--shell));
}
.brand-symbol {
  filter: none;
}
.brand-name {
  font-family: "Manrope", sans-serif;
  font-weight: 600;
  letter-spacing: 0.17em;
}
.brand-meta {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.22em;
  margin-top: 6px;
}
.site-header {
  background: var(--header-bg);
}
.site-header.is-scrolled {
  box-shadow: none;
}
.desktop-nav a,
.language-link {
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.09em;
}
.theme-toggle,
.language-link {
  min-height: 44px;
  align-items: center;
}
.theme-toggle {
  display: inline-flex;
}
.button {
  letter-spacing: 0.02em;
  font-weight: 600;
  border-radius: 4px;
  padding: 15px 22px;
  border-color: var(--brass-rule);
  font-size: 13px;
}
.button-solid,
.button:hover,
.button:focus-visible,
.button:active {
  background-image: linear-gradient(135deg, rgb(255 255 255 / 6%), transparent);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 12%);
}
.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}
.button-small {
  min-height: 42px;
  border-radius: 3px;
  padding: 10px 15px;
  font-size: 12px;
}
.text-link {
  font-weight: 500;
  border-bottom: 0;
  min-height: 44px;
  gap: 18px;
  font-size: 14px;
}
.text-link:hover {
  color: var(--accent);
}
.company-page h2 {
  line-height: 1.45;
  font-size: clamp(31px, 3.4vw, 48px);
  letter-spacing: -0.035em;
}
.company-page h3 {
  font-weight: 500;
}
.company-page p {
  text-wrap: pretty;
}
.company-eyebrow {
  margin: 0 0 26px;
  color: var(--accent);
  font-weight: 600;
  line-height: 1.7;
  font-size: 11px;
  letter-spacing: 0.17em;
}
.company-hero {
  position: relative;
  overflow: hidden;
}
.company-hero-grid {
  display: grid;
}
.company-hero-copy {
  z-index: 1;
  padding-block: 20px 0;
}
.company-hero h1 > span {
  color: var(--text);
}
.hero-translation {
  color: var(--accent);
}
.company-lede {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
}
.company-actions {
  display: flex;
  gap: 28px;
  align-items: center;
  margin-top: 34px;
}
.hero-baseline {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  letter-spacing: 0.08em;
}
.hero-baseline a {
  display: flex;
  gap: 22px;
}
.hero-baseline a:hover {
  color: var(--text);
}
.company-section {
  position: relative;
  padding-block: 120px;
}
.legacy-anchor {
  position: absolute;
  top: 0;
}
.company-section-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-bottom: 48px;
  align-items: end;
}
.company-section-head > p {
  justify-self: end;
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 15px;
  line-height: 2.1;
  max-width: 465px;
}
.product-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: linear-gradient(120deg, var(--surface), var(--bg-elevated));
  border-color: var(--line-strong);
}
.product-feature-copy {
  padding: 50px;
}
.product-category {
  color: var(--faint);
  font-weight: 600;
  font-size: 10px;
  letter-spacing: 0.13em;
  margin: 0 0 20px;
}
.product-feature h3 {
  line-height: 1.1;
  font-size: 72px;
  font-weight: 400;
  letter-spacing: -0.06em;
  margin: 0 0 23px;
}
.product-name-dot {
  color: var(--cyan);
}
.product-thesis {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.7;
  margin-bottom: 16px;
}
.product-detail {
  max-width: 430px;
  color: var(--muted);
  margin-bottom: 28px;
  font-size: 14px;
  line-height: 2;
}
.product-destination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-block: 10px;
  color: var(--text);
  font-size: 13px;
  min-height: 48px;
}
.product-feature .product-destination {
  justify-content: flex-start;
  gap: 40px;
}
.product-destination > span {
  transition: transform 0.2s ease;
}
.product-destination:hover {
  color: var(--accent);
}
.product-destination:hover > span {
  transform: translate(3px, -3px);
}
.research-visual {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 0;
  color: var(--cyan);
  border-left: 1px solid var(--line);
  background:
    radial-gradient(ellipse at 52% 53%, var(--halo-cool), transparent 63%),
    radial-gradient(ellipse at 10% 95%, var(--halo-warm), transparent 65%);
  min-height: 440px;
}
.research-visual svg {
  width: 100%;
}
.research-caption {
  position: absolute;
  top: 30px;
  left: 32px;
  color: var(--faint);
  font-size: 9px;
  letter-spacing: 0.13em;
}
.research-foot {
  position: absolute;
  bottom: 26px;
  left: 32px;
  font-family: Georgia, serif;
  font-style: italic;
  color: var(--muted);
  font-size: 14px;
}
.research-label {
  position: absolute;
  letter-spacing: 0.1em;
  border: 1px solid var(--line-strong);
  color: var(--muted);
  font-size: 9px;
  border-radius: 2px;
  padding: 8px 11px;
  background: var(--surface-soft);
}
.label-evidence {
  left: 10%;
  top: 35%;
}
.label-thesis {
  right: 18%;
  top: 26%;
}
.label-context {
  right: 9%;
  bottom: 29%;
}
.company-product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
  margin-top: 32px;
}
.company-product {
  display: flex;
  flex-direction: column;
  min-width: 0;
  transition:
    background 0.2s ease,
    border-color 0.2s ease;
  padding: 0 0 20px;
  border: 0;
  border-bottom: 1px solid var(--line-strong);
  border-radius: 0;
  background: transparent;
}
.company-product:hover {
  background: transparent;
  border-color: var(--brass-rule);
}
.product-emblem {
  color: var(--accent);
  height: 172px;
  width: 100%;
  margin: 0 0 27px;
  background:
    radial-gradient(ellipse at 50% 100%, var(--halo-cool), transparent 72%),
    var(--plate-fill);
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
  display: grid;
  place-items: center;
}
.product-emblem svg {
  stroke: currentColor;
  width: 100%;
  max-width: 360px;
  height: 172px;
  stroke-width: 1;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.emblem-bridgetime {
  color: var(--cyan);
}
.emblem-darkforest {
  color: #b8afd1;
}
:root[data-theme="light"] .emblem-darkforest {
  color: #796897;
}
.company-product h3 {
  font-size: 30px;
  letter-spacing: -0.035em;
  margin: 0 0 18px;
}
.company-product .product-thesis {
  font-size: 17px;
  margin-bottom: 14px;
}
.company-product .product-detail {
  font-size: 13px;
  line-height: 2;
  margin-bottom: 24px;
}
.company-product .product-destination {
  margin-top: auto;
  border-top: 0;
  padding-top: 10px;
}
.product-explorations {
  display: grid;
  grid-template-columns: 0.65fr 1fr 1fr;
  align-items: center;
  gap: 35px;
  margin-top: 27px;
}
.product-explorations > p {
  color: var(--faint);
  font-size: 12px;
  margin: 0;
}
.product-explorations > a {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding-block: 20px;
  border-bottom: 1px solid var(--line);
  font-size: 18px;
}
.product-explorations small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
}
.product-explorations > a:hover {
  color: var(--accent);
  border-color: var(--accent);
}
.company-belief {
  background:
    radial-gradient(ellipse at 85% 30%, var(--halo-warm), transparent 52%),
    var(--bg-elevated);
  border-block: 1px solid var(--line);
}
.belief-intro {
  display: grid;
  gap: 48px;
  grid-template-columns: 0.35fr 1fr;
}
.belief-intro > .company-eyebrow {
  padding-top: 16px;
}
.belief-intro h2 > span {
  color: var(--accent);
}
.belief-intro p:not(.company-eyebrow) {
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 2.15;
  max-width: 690px;
}
.belief-principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 64px;
  margin-top: 67px;
}
.belief-principles article {
  border-top: 1px solid var(--line-strong);
  padding-top: 26px;
}
.principle-symbol {
  display: block;
  color: var(--accent);
  line-height: 1.2;
  font-size: 24px;
  margin-bottom: 23px;
}
.belief-principles h3 {
  font-size: 18px;
  margin-bottom: 16px;
}
.belief-principles p {
  color: var(--muted);
  margin: 0;
  font-size: 14px;
  line-height: 2;
}
.company-open-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 80px;
}
.open-symbol {
  align-items: center;
  justify-content: center;
  gap: 40px;
  color: var(--accent);
  width: 100%;
  min-height: 340px;
  position: relative;
  display: grid;
  place-items: center;
  background: radial-gradient(
    ellipse at 50% 50%,
    var(--halo-warm),
    transparent 62%
  );
}
.company-open p:not(.company-eyebrow) {
  color: var(--muted);
  margin-block: 25px;
  font-size: 15px;
  line-height: 2.1;
}
.company-contact {
  padding-block: 85px;
  border-top: 1px solid var(--line);
}
.company-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.company-contact-copy > p {
  color: var(--muted);
  line-height: 2;
  margin-bottom: 18px;
  font-size: 15px;
}
.company-email {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  border-bottom: 1px solid var(--line-strong);
}
.company-email:hover {
  color: var(--accent);
}
.company-contact-copy > .company-focus-note {
  font-size: 11px;
  line-height: 1.9;
  margin-top: 20px;
  margin-bottom: 0;
  color: var(--faint);
}
.footer-inner {
  gap: 32px;
}
.footer-inner > div:first-child > p,
.footer-meta p {
  font-size: 10px;
}
.footer-links {
  gap: 24px;
}
.footer-links a {
  font-size: 11px;
  font-weight: 500;
}
.site-footer {
  padding-block: 45px;
}
html[lang="en"] .company-hero h1 {
  font-family: Georgia, serif;
}
html[lang="en"] .company-page h2 {
  font-family: Georgia, serif;
  line-height: 1.2;
}
html[lang="en"] .product-thesis {
  font-family: Georgia, serif;
}

@media (max-width: 1120px) {
  .shell {
    width: calc(100% - 72px);
  }
  .company-hero {
    padding-top: 135px;
  }
  .company-lede {
    font-size: 14px;
  }
  .desktop-break {
    display: none;
  }
  .product-feature-copy {
    padding: 38px;
  }
  .company-product {
    padding: 0 0 18px;
  }
  .company-product-grid {
    gap: 22px;
  }
  .company-product h3 {
    font-size: 25px;
  }
  .belief-intro {
    grid-template-columns: 0.3fr 1fr;
    gap: 25px;
  }
  .company-open-grid,
  .company-contact-grid {
    gap: 45px;
  }
}
@media (max-width: 900px) {
  .company-hero-grid {
    grid-template-columns: 1.05fr 1fr;
    padding-bottom: 60px;
  }
  html[lang="en"] .company-hero h1 {
    font-size: 55px;
  }
  .company-actions {
    gap: 20px;
    flex-wrap: wrap;
  }
  .company-section {
    padding-block: 88px;
  }
  .company-section-head {
    gap: 30px;
  }
  .product-feature {
    grid-template-columns: 1fr 1fr;
  }
  .product-feature-copy {
    padding: 30px;
  }
  .product-feature h3 {
    font-size: 60px;
  }
  .company-product-grid {
    grid-template-columns: 1fr;
  }
  .company-product {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);
    padding: 24px 0;
    column-gap: 30px;
  }
  .product-emblem {
    grid-row: 1 / span 5;
    height: 175px;
    margin: 0;
    align-self: center;
  }
  .product-emblem svg {
    width: 100%;
    height: 175px;
  }
  .company-product > :not(.product-emblem) {
    grid-column: 2;
  }
  .company-product .product-detail {
    max-width: none;
  }
  .company-product .product-category {
    margin-bottom: 10px;
  }
  .belief-intro {
    grid-template-columns: 1fr;
  }
  .belief-intro > .company-eyebrow {
    margin-bottom: 0;
    padding: 0;
  }
  .belief-principles {
    gap: 30px;
    margin-top: 48px;
  }
  .product-explorations {
    grid-template-columns: 1fr 1fr;
    gap: 10px 30px;
  }
  .product-explorations > p {
    grid-column: 1 / -1;
  }
  .company-open-grid {
    gap: 30px;
    grid-template-columns: 0.85fr 1fr;
  }
  .open-symbol {
    gap: 25px;
  }
  .company-contact-grid {
    gap: 30px;
  }
}
@media (max-width: 640px) {
  .shell {
    width: calc(100% - 40px);
  }
  .company-hero-grid {
    grid-template-columns: 1fr;
  }
  .company-hero-copy {
    padding: 0;
  }
  .company-eyebrow {
    margin-bottom: 22px;
    font-size: 9px;
    letter-spacing: 0.12em;
  }
  html[lang="en"] .company-hero h1 {
    font-size: clamp(54px, 14vw, 80px);
  }
  .hero-translation {
    margin: 16px 0 23px;
  }
  .company-lede {
    max-width: 420px;
    font-size: 14px;
    line-height: 2;
  }
  .company-actions {
    margin-top: 26px;
    flex-wrap: nowrap;
  }
  .company-actions .button {
    font-size: 12px;
    padding: 14px 18px;
  }
  .company-actions .text-link {
    font-size: 12px;
    gap: 12px;
  }
  .hero-baseline {
    padding-block: 18px;
  }
  .hero-baseline > a {
    font-size: 0;
    gap: 0;
  }
  .hero-baseline > a > span {
    font-size: 15px;
  }
  .company-section {
    padding-block: 72px;
  }
  .company-page h2 {
    font-size: clamp(27px, 7.8vw, 38px);
    line-height: 1.48;
  }
  .company-section-head {
    grid-template-columns: 1fr;
    gap: 22px;
    margin-bottom: 30px;
  }
  .company-section-head > p {
    justify-self: start;
    margin: 0;
    font-size: 14px;
  }
  .product-feature {
    grid-template-columns: 1fr;
    border-radius: 4px;
  }
  .product-feature-copy {
    padding: 30px 25px;
  }
  .product-category {
    font-size: 9px;
  }
  .product-feature h3 {
    font-size: 58px;
  }
  .product-thesis {
    font-size: 18px;
  }
  .product-detail {
    font-size: 13px;
  }
  .research-visual {
    border-left: 0;
    border-top: 1px solid var(--line);
    min-height: 315px;
  }
  .research-visual svg {
    max-height: 300px;
  }
  .research-caption {
    left: 22px;
    top: 20px;
    font-size: 8px;
  }
  .research-foot {
    left: 22px;
    bottom: 18px;
    font-size: 12px;
  }
  .company-product {
    display: flex;
    padding: 0 0 20px;
    border-radius: 0;
  }
  .product-emblem {
    height: 162px;
    margin-bottom: 24px;
    align-self: stretch;
  }
  .product-emblem svg {
    width: 100%;
    height: 162px;
  }
  .company-product h3 {
    font-size: 29px;
  }
  .product-explorations {
    grid-template-columns: 1fr;
    margin-top: 32px;
    gap: 5px;
  }
  .product-explorations > p {
    grid-column: auto;
  }
  .product-explorations > a {
    font-size: 19px;
  }
  .belief-intro {
    gap: 5px;
  }
  .belief-intro > .company-eyebrow {
    margin-bottom: 17px;
  }
  .belief-intro p:not(.company-eyebrow) {
    margin-top: 23px;
    font-size: 14px;
  }
  .belief-principles {
    grid-template-columns: 1fr;
    gap: 26px;
    margin-top: 37px;
  }
  .belief-principles article {
    padding-top: 23px;
  }
  .principle-symbol {
    float: left;
    margin: 0 20px 0 0;
    width: 30px;
  }
  .belief-principles h3 {
    margin-bottom: 15px;
    font-size: 17px;
  }
  .belief-principles p {
    margin-left: 50px;
    font-size: 13px;
  }
  .company-open-grid {
    gap: 24px;
    grid-template-columns: 1fr;
  }
  .open-symbol {
    min-height: 260px;
    max-width: 330px;
    justify-self: center;
    justify-content: center;
    gap: 0;
  }
  .company-open p:not(.company-eyebrow) {
    font-size: 14px;
  }
  .company-contact-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .company-contact-copy > p {
    font-size: 14px;
  }
  .company-email {
    font-size: clamp(23px, 7vw, 31px);
  }
  .company-contact-copy > .company-focus-note {
    font-size: 11px;
  }
  .footer-inner {
    gap: 25px;
  }
  .footer-links {
    gap: 23px;
  }
  .footer-meta p {
    font-size: 10px;
  }
  .brand-name {
    font-size: 15px;
  }
  .brand-meta {
    display: block;
    font-size: 8px;
  }
  .header-actions {
    gap: 8px;
  }
  .brand {
    gap: 7px;
  }
}

/* The supplied Twitter artwork is used intact; CSS frames it for each viewport. */
.company-hero {
  padding-top: 145px;
  background: radial-gradient(
    ellipse at 13% 25%,
    var(--halo-warm),
    transparent 53%
  );
}
.company-hero-grid {
  grid-template-columns: 1.12fr 1fr;
  align-items: end;
  gap: 76px;
  padding-bottom: 47px;
}
.company-hero-copy {
  padding: 0;
}
.company-hero h1 {
  font-size: clamp(62px, 5.7vw, 84px);
  line-height: 1.22;
  letter-spacing: -0.04em;
}
.company-hero-copy .company-eyebrow {
  margin-bottom: 19px;
}
.hero-translation {
  font-family: Georgia, "Noto Serif TC", serif;
  font-size: 16px;
  font-style: italic;
  letter-spacing: 0.025em;
  margin: 22px 0 0;
}
.company-hero-intro {
  max-width: 445px;
  padding-bottom: 7px;
}
.company-hero-grid > div,
.company-contact-grid > div {
  min-width: 0;
}
.company-email {
  overflow-wrap: anywhere;
  padding-block: 12px 23px;
  font-size: clamp(25px, 2.6vw, 38px);
  letter-spacing: -0.04em;
}
.company-lede {
  font-size: 15px;
  line-height: 2.15;
}
.company-actions {
  margin-top: 26px;
}
.brand-panorama {
  margin-block: 0;
  position: relative;
}
.brand-panorama > img {
  width: 100%;
  height: auto;
  border-radius: 2px;
  outline: 1px solid var(--brass-rule);
  outline-offset: 7px;
  box-shadow: 0 14px 50px rgb(0 0 0 / 7%);
}
.brand-panorama figcaption {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  color: var(--faint);
  font-size: 10px;
  padding-block: 24px 18px;
  letter-spacing: 0.09em;
}
.hero-baseline {
  margin-top: 0;
  font-size: 11px;
  padding-block: 18px;
  color: var(--muted);
}
html[lang="en"] .company-hero h1 {
  font-size: clamp(60px, 5.9vw, 86px);
  line-height: 1.05;
  letter-spacing: -0.055em;
}
@media (max-width: 1120px) {
  .company-hero-grid {
    gap: 42px;
  }
  .company-hero h1,
  html[lang="en"] .company-hero h1 {
    font-size: 68px;
  }
  .company-lede {
    font-size: 13px;
  }
}
@media (max-width: 900px) {
  .company-hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
  .company-hero h1,
  html[lang="en"] .company-hero h1 {
    font-size: 54px;
  }
  .company-actions {
    gap: 14px;
  }
  .company-actions .button {
    padding: 14px 20px;
    font-size: 12px;
  }
  .company-actions .text-link {
    font-size: 12px;
  }
}
@media (max-width: 640px) {
  .company-hero {
    padding-top: 112px;
  }
  .company-hero-grid {
    grid-template-columns: 1fr;
    gap: 27px;
    padding-bottom: 34px;
  }
  .company-hero h1,
  html[lang="en"] .company-hero h1 {
    font-size: clamp(51px, 14.3vw, 73px);
    line-height: 1.06;
  }
  .company-hero-copy .company-eyebrow {
    margin-bottom: 18px;
  }
  .hero-translation {
    font-size: 14px;
    margin-top: 18px;
  }
  .company-actions {
    margin-top: 22px;
    gap: 23px;
  }
  .brand-panorama > img {
    aspect-ratio: 1.65;
    object-fit: cover;
    object-position: 68% center;
    border-radius: 1px;
    outline-offset: 4px;
  }
  .brand-panorama figcaption {
    font-size: 9px;
    padding-block: 19px 16px;
  }
  .brand-panorama figcaption > span:last-child {
    display: none;
  }
  .hero-baseline {
    font-size: 10px;
  }
}

/* Two sparse SVG networks, animated by CSS only. No canvas or animation loop. */
body {
  position: relative;
  isolation: isolate;
}
.ambient-network {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  opacity: 0.42;
  mask-image: linear-gradient(
    90deg,
    #000,
    rgb(0 0 0 / 12%) 32%,
    rgb(0 0 0 / 12%) 54%,
    #000
  );
}
.ambient-network > svg {
  width: 100%;
  height: 100%;
}
.network-line {
  stroke: var(--cyan);
  stroke-width: 0.8;
  stroke-opacity: 0.16;
}
.network-flow {
  stroke: var(--gold);
  stroke-width: 1;
  stroke-opacity: 0.24;
  stroke-dasharray: 3 97;
  animation: network-current 24s linear infinite;
}
.network-nodes {
  fill: var(--cyan);
  opacity: 0.32;
  animation: network-breathe 12s ease-in-out infinite alternate;
  animation-duration: 16s;
}
.network-web {
  animation: network-drift 32s ease-in-out infinite alternate;
}
.network-branches {
  animation: network-drift 28s ease-in-out -9s infinite alternate-reverse;
}
.network-web .network-flow {
  animation-delay: -12s;
}
.network-web .network-nodes {
  animation-delay: -6s;
}
.motion-toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 36px;
  padding: 6px 0;
  margin-bottom: 5px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.05em;
}
.motion-toggle[hidden] {
  display: none;
}
.motion-toggle::before {
  content: "";
  width: 5px;
  height: 5px;
  border: 1px solid currentColor;
  border-radius: 50%;
}
.motion-toggle[aria-pressed="true"]::before {
  background: var(--gold);
  border-color: var(--gold);
}
.motion-toggle:hover {
  color: var(--text);
}
.motion-toggle:disabled {
  cursor: default;
}
:root[data-motion="off"] .ambient-network * {
  animation-play-state: paused;
}
@keyframes network-current {
  to {
    stroke-dashoffset: -100;
  }
}
@keyframes network-breathe {
  from {
    opacity: 0.18;
  }
  to {
    opacity: 0.45;
  }
}
@keyframes network-drift {
  from {
    transform: translate(0, 0);
  }
  to {
    transform: translate(7px, -9px);
  }
}
@media (max-width: 640px) {
  .ambient-network {
    opacity: 0.38;
  }
}
@media (prefers-reduced-motion: reduce) {
  .ambient-network * {
    animation: none !important;
  }
}
.open-symbol > svg {
  width: 100%;
  max-width: 440px;
  height: auto;
  display: block;
}
.brand-panorama::before,
.brand-panorama::after {
  content: "";
  position: absolute;
  top: -8px;
  width: 24px;
  height: 24px;
  border-top: 1px solid var(--gold);
  pointer-events: none;
}
.brand-panorama::before {
  left: -8px;
  border-left: 1px solid var(--gold);
}
.brand-panorama::after {
  right: -8px;
  border-right: 1px solid var(--gold);
}
.brand-panorama figcaption > span:first-child {
  font-family: var(--serif);
  letter-spacing: 0.08em;
}
.text-link > span,
.company-email > span {
  display: inline-block;
  transition: transform 0.25s ease;
}
.text-link:hover > span,
.company-email:hover > span {
  transform: translate(3px, -3px);
}
.product-destination > span {
  display: grid;
  place-items: center;
  width: 29px;
  height: 29px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
}
.company-product:hover .product-destination > span {
  border-color: var(--brass-rule);
}
.plate-orbit {
  stroke: currentColor;
  opacity: 0.17;
}
.plate-secondary {
  stroke: currentColor;
  opacity: 0.42;
}
.plate-primary {
  stroke: currentColor;
  opacity: 0.86;
}
.plate-node {
  fill: currentColor;
  stroke: none;
}
.plate-fine {
  stroke: currentColor;
  opacity: 0.22;
  stroke-dasharray: 2 5;
}
.open-orbit {
  stroke: var(--gold);
  stroke-opacity: 0.42;
}
.open-connection {
  stroke: var(--cyan);
  stroke-opacity: 0.64;
}
.open-node {
  fill: var(--bg);
  stroke: var(--cyan);
}
.open-core {
  fill: var(--surface);
  stroke: var(--gold);
}
.open-diagram-caption {
  position: absolute;
  bottom: 5px;
  color: var(--faint);
  font-size: 10px;
  letter-spacing: 0.16em;
}
@media (max-width: 900px) {
  .research-label {
    font-size: 8px;
    padding: 7px 9px;
  }
}
@media (max-width: 900px) {
  .research-visual {
    min-height: 420px;
  }
}
@media (max-width: 640px) {
  .brand-panorama::before,
  .brand-panorama::after {
    top: -5px;
    height: 18px;
    width: 18px;
    left: -5px;
    right: -5px;
  }
}
@media (max-width: 640px) {
  .company-product-grid {
    gap: 32px;
    margin-top: 32px;
  }
}
@media (max-width: 640px) {
  .company-product .product-thesis {
    font-size: 17px;
  }
}

/* Optical punctuation and deliberate CJK phrasing on narrow screens. */
.slogan-punctuation {
  margin-inline-start: -0.055em;
}
.mobile-linebreak {
  display: none;
}
@media (max-width: 640px) {
  .mobile-linebreak {
    display: initial;
  }
}
html[lang="en"] .hero-translation {
  font-style: normal;
  font-size: 14px;
  letter-spacing: 0.13em;
}

/* Product photography: preserve the actual interface, color, and full viewport. */
.product-screenshot {
  margin: 0;
  overflow: hidden;
  background: #090f17;
}
.product-screenshot img {
  display: block;
  width: 100%;
  height: auto;
}
.feature-screenshot {
  align-self: center;
  min-width: 0;
  margin: 24px 24px 24px 0;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
}
.feature-screenshot figcaption {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 15px;
  border-top: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.08em;
}
.product-emblem.product-screenshot {
  height: auto;
  aspect-ratio: 1440 / 1000;
  margin-bottom: 27px;
}
.product-emblem.product-screenshot img {
  height: 100%;
  object-fit: contain;
}
.product-explorations > a {
  align-items: center;
  justify-content: flex-start;
}
.exploration-screenshot {
  display: block;
  width: 100px;
  height: auto;
  flex: 0 0 100px;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
}
.product-explorations > a > span:last-child {
  margin-left: auto;
}
@media (max-width: 1100px) {
  .product-explorations {
    grid-template-columns: 0.4fr 1fr 1fr;
    gap: 20px;
  }
  .exploration-screenshot {
    width: 80px;
    flex-basis: 80px;
  }
}
@media (min-width: 641px) and (max-width: 900px) {
  .company-product {
    grid-template-columns: minmax(240px, 0.85fr) minmax(0, 1fr);
  }
  .product-emblem.product-screenshot {
    margin-bottom: 0;
  }
  .product-explorations {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 640px) {
  .feature-screenshot {
    margin: 0 18px 18px;
  }
  .product-emblem.product-screenshot {
    margin-bottom: 24px;
  }
  .product-explorations {
    grid-template-columns: 1fr;
    gap: 5px;
  }
  .exploration-screenshot {
    width: 100px;
    flex-basis: 100px;
  }
}