/* Shared expansion of the approved Alprivo visual language. */
.site-header {
  gap: 20px;
}
.site-header nav {
  margin-left: auto;
  gap: clamp(16px, 2.1vw, 34px);
}
.site-header nav > a[aria-current="page"] {
  color: var(--cyan);
}
.site-header .nav-contact {
  margin-left: 12px;
  gap: 16px;
}
.language-switch {
  display: flex;
  align-items: center;
  gap: 0;
  font-size: 12px;
  border-left: 1px solid #ffffff26;
  padding-left: 14px;
}
.language-switch > * {
  display: grid;
  place-items: center;
  min-width: 44px;
  height: 44px;
}
.language-switch span {
  color: #9faec5;
}
.language-switch a {
  color: white;
  border-radius: 10px;
}
.language-switch a:hover {
  background: #ffffff12;
}
.hero.hero-interactive {
  min-height: 810px;
  padding-top: 150px;
  padding-bottom: 145px;
}
.hero-interactive .hero-content {
  width: 580px;
  max-width: 50%;
  z-index: 2;
  pointer-events: none;
}
.hero-interactive .hero-content a {
  pointer-events: auto;
}
.hero-interactive h1 {
  font-size: clamp(48px, 5.15vw, 80px);
}
.hero-description {
  max-width: 425px;
}
.logo-scene {
  position: absolute;
  left: 45%;
  right: 0;
  top: 95px;
  bottom: 95px;
  isolation: isolate;
}
.logo-halo {
  position: absolute;
  inset: 12% 0 -10%;
  background: radial-gradient(
    ellipse at 55% 58%,
    #063c704d,
    #10204314 45%,
    transparent 68%
  );
  pointer-events: none;
}
.logo-halo::after {
  content: "";
  position: absolute;
  bottom: 14%;
  left: 25%;
  width: 55%;
  height: 8%;
  border-radius: 50%;
  background: #020814;
  filter: blur(18px);
  transform: rotate(-4deg);
}
.logo-viewer {
  width: 100%;
  height: 100%;
  position: relative;
}
.logo-viewer canvas {
  display: block;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  touch-action: pan-y;
  cursor: grab;
  border-radius: 25px;
}
.logo-viewer[data-state="ready"] canvas {
  opacity: 1;
}
.logo-viewer.dragging canvas {
  cursor: grabbing;
}
.logo-fallback {
  position: absolute;
  width: min(70%, 455px);
  height: auto;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-5deg);
  border-radius: 30%;
  filter: drop-shadow(0 28px 24px #0005);
}
.logo-viewer[data-state="ready"] .logo-fallback {
  visibility: hidden;
}
.model-controls {
  position: absolute;
  z-index: 3;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  width: max-content;
}
.model-hint {
  color: #a5b8d1;
  font-size: 12px;
}
.model-buttons {
  display: flex;
  padding: 3px;
  gap: 4px;
  background: #0c172acc;
  border: 1px solid #658bb83b;
  border-radius: 30px;
  backdrop-filter: blur(12px);
}
.model-buttons button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: transparent;
  color: #b7cbe4;
  border-radius: 50%;
}
.model-buttons button:hover {
  background: #193057;
  color: white;
}
.model-buttons svg {
  width: 18px;
  height: 18px;
}
[data-rotate="left"] svg {
  transform: rotate(180deg);
}
[data-rotate="up"] svg {
  transform: rotate(-90deg);
}
[data-rotate="down"] svg {
  transform: rotate(90deg);
}
.hero-scroll {
  display: flex;
  align-items: center;
  gap: 18px;
  color: #a5b8d1;
  font-size: 13px;
  min-height: 44px;
}
.hero-scroll svg {
  width: 17px;
  height: 17px;
}
.product-copy > p {
  max-width: 320px;
}
.product-copy > h3 {
  max-width: 100%;
}
html[lang="en"] .product-suru h3 {
  font-size: clamp(32px, 4.5vw, 64px);
}
.demo-note {
  color: #617084;
  font-size: 12px;
  margin-top: 24px;
}
.light-surface {
  background: var(--paper);
  color: var(--ink);
}
.light-surface :focus-visible {
  outline-color: #1240c0;
}
.page-intro {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 188px var(--gutter) 88px;
  min-height: 475px;
}
.intro-inner {
  position: relative;
  z-index: 2;
  max-width: 960px;
}
.page-intro .section-label,
.about-hero .section-label {
  color: #a8bad5;
}
.page-intro h1,
.about-hero h1,
.article-intro h1,
.not-found h1 {
  font-size: clamp(45px, 5.3vw, 78px);
  line-height: 1.12;
  letter-spacing: -0.06em;
}
.intro-description {
  max-width: 600px;
  margin-top: 28px;
  color: #b7c1d3;
  font-size: 19px;
  line-height: 1.65;
}
.intro-ribbon {
  position: absolute;
  z-index: -1;
  width: 310px;
  height: 580px;
  border-radius: 160px;
  top: -38px;
  right: 7%;
  transform: rotate(36deg);
  border: 1px solid #4c9eea21;
  box-shadow:
    0 0 0 55px #267fd506,
    0 0 0 110px #267fd504;
  background: linear-gradient(150deg, #0051bc19, transparent 70%);
}
.page-products .catalog {
  padding-top: 68px;
}
.page-products .catalog-header h2 {
  font-size: 42px;
}
.about-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 180px var(--gutter) 110px;
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 4%;
  align-items: center;
}
.about-hero h1 {
  font-size: clamp(42px, 4.55vw, 70px);
}
.identity-sculpture {
  position: relative;
  height: 520px;
  min-width: 0;
  display: grid;
  grid-template-rows: auto auto;
  align-content: center;
  place-items: center;
  gap: 32px;
  padding: 24px 16px;
  perspective: 1400px;
  perspective-origin: 50% 45%;
  isolation: isolate;
}
.identity-sculpture img {
  display: block;
  width: min(310px, 78%);
  max-width: 100%;
  height: auto;
  aspect-ratio: 430 / 439;
  object-fit: contain;
  transform: rotateX(4deg) rotateY(-12deg) rotateZ(-4deg);
  border-radius: 31.5%;
  box-shadow:
    -1px 2px 0 #1b4d82,
    -3px 4px 0 #08254c,
    0 22px 38px #0004;
}
.identity-ring {
  position: absolute;
  top: 45%;
  left: 50%;
  width: 86%;
  max-width: 440px;
  height: auto;
  aspect-ratio: 1.45;
  border: 1px solid #23406899;
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-16deg);
  z-index: -1;
  pointer-events: none;
}
.identity-sculpture > span {
  position: relative;
  font-family: var(--display-font);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: #b9c8dc;
}
.principles {
  padding: 96px var(--gutter) 100px;
  border-radius: 32px 32px 0 0;
}
.section-heading h2 {
  font-size: clamp(32px, 3.4vw, 52px);
  letter-spacing: -0.055em;
  line-height: 1.18;
}
.section-heading .section-label {
  color: #56677c;
}
.principle-list {
  margin-top: 62px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  gap: 42px;
}
.principle-list article {
  border-top: 1px solid #c6d0de;
  padding-top: 28px;
}
.principle-list h3 {
  font-size: 25px;
  letter-spacing: -0.04em;
  margin-bottom: 18px;
}
.principle-list p {
  color: #536477;
  max-width: 360px;
  font-size: 18px;
  line-height: 1.7;
}
.studio-statement {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8%;
  padding: 112px var(--gutter);
  background: #e7edf6;
  color: var(--ink);
}
.studio-statement h2 {
  font-size: clamp(35px, 4vw, 60px);
  line-height: 1.14;
  letter-spacing: -0.06em;
}
.studio-statement p {
  color: #4e6178;
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 24px;
}
.contact-workspace {
  padding: 80px var(--gutter) 96px;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 10%;
  border-radius: 32px 32px 0 0;
}
.email-panel .section-label {
  color: #56677c;
}
.email-address {
  font-family: var(--display-font);
  font-size: clamp(40px, 4.1vw, 64px);
  line-height: 1.14;
  letter-spacing: -0.065em;
  display: block;
  position: relative;
  width: fit-content;
}
.email-address svg {
  width: 38px;
  height: 38px;
  margin-left: 24px;
}
.email-actions {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}
.copy-email {
  font-size: 14px;
  border-bottom: 1px solid #afbacc;
  padding: 10px 0;
  background: none;
  min-height: 44px;
}
.copy-status {
  min-height: 25px;
  margin-top: 12px;
  font-size: 14px;
  color: #195249;
}
.privacy-note {
  max-width: 430px;
  color: #647186;
  margin-top: 22px;
  font-size: 14px;
}
.contact-topics article {
  border-top: 1px solid #c8d1dc;
  padding-top: 22px;
  margin-bottom: 28px;
}
.contact-topics h2 {
  font-size: 23px;
  letter-spacing: -0.035em;
  margin-bottom: 12px;
}
.contact-topics p {
  color: #536477;
  font-size: 17px;
  line-height: 1.65;
}
.support-nudge {
  padding: 44px var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  background: #e6edf7;
  color: #1a355b;
}
.support-nudge > span {
  font-family: var(--display-font);
  font-size: 25px;
  letter-spacing: -0.04em;
}
.support-content {
  padding: 70px var(--gutter) 100px;
  border-radius: 32px 32px 0 0;
}
.support-products {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: 24px;
}
.support-product {
  padding: 36px;
  border-radius: 20px;
  background: #e6ecee;
  position: relative;
}
.support-furmy {
  background: #e2e7f8;
}
.support-product > img {
  border-radius: 20px;
  margin-bottom: 26px;
  width: 66px;
  height: 66px;
}
.support-product h2 {
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -0.05em;
  margin-bottom: 26px;
}
.resource-links {
  display: flex;
  flex-direction: column;
}
.resource-links a {
  min-height: 52px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  border-top: 1px solid #b8c5d366;
  font-size: 16px;
}
.resource-links a:hover {
  color: #144ac3;
}
.resource-links svg {
  width: 19px;
  height: 19px;
}
.faq-layout {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: 7%;
  margin-top: 100px;
}
.faq-layout > h2 {
  font-size: 40px;
  line-height: 1.2;
  letter-spacing: -0.055em;
}
.faq-list details {
  border-top: 1px solid #c8d1dc;
}
.faq-list details:last-child {
  border-bottom: 1px solid #c8d1dc;
}
.faq-list summary {
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  list-style: none;
  min-height: 80px;
  padding: 22px 0;
  font-size: 19px;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary span {
  font-size: 27px;
  flex-shrink: 0;
  font-weight: 400;
}
.faq-list details[open] summary span {
  transform: rotate(45deg);
}
.faq-list details p {
  color: #536477;
  padding: 0 40px 26px 0;
  line-height: 1.7;
}
.help-banner {
  padding: 64px var(--gutter);
  background: #193fae;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.help-banner h2 {
  font-size: 34px;
  letter-spacing: -0.04em;
  margin-bottom: 14px;
}
.help-banner p {
  color: #c7d4f9;
  max-width: 550px;
}
.help-banner .button {
  flex-shrink: 0;
}
.journal {
  padding: 72px var(--gutter) 96px;
  border-radius: 32px 32px 0 0;
}
.journal-list {
  margin-top: 55px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 24px 40px;
}
.journal-entry {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border-top: 1px solid #b9c7d9;
  padding: 28px 0 25px;
  min-height: 340px;
}
.journal-category {
  color: #315983;
  font-size: 13px;
  margin-bottom: 23px;
}
.journal-entry h3 {
  font-size: 26px;
  line-height: 1.25;
  letter-spacing: -0.045em;
  margin-bottom: 18px;
}
.journal-entry p {
  color: #5b6b7f;
  font-size: 17px;
  line-height: 1.6;
}
.journal-read {
  display: flex;
  gap: 20px;
  align-items: center;
  padding-top: 26px;
  margin-top: auto;
  font-size: 14px;
}
.journal-read svg {
  width: 20px;
}
.journal-entry:hover h3 {
  color: #1c4da7;
}
.article-intro {
  padding: 165px var(--gutter) 75px;
  max-width: 1320px;
  margin: 0 auto;
}
.article-intro > .text-link {
  color: #a6c8ee;
  font-size: 14px;
  border-bottom-color: #334766;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  color: #a9bad0;
  margin: 36px 0 26px;
  font-size: 14px;
}
.article-intro h1 {
  font-size: clamp(38px, 4.65vw, 68px);
  max-width: 1060px;
}
.article-intro > p {
  color: #b4c2d6;
  font-size: 20px;
  max-width: 750px;
  margin-top: 30px;
  line-height: 1.6;
}
.article-layout {
  padding: 64px var(--gutter) 100px;
  display: grid;
  grid-template-columns: 250px minmax(0, 780px);
  justify-content: center;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
  border-radius: 32px 32px 0 0;
}
.article-toc {
  position: sticky;
  top: 110px;
  max-height: calc(100svh - 145px);
  overflow: auto;
  scrollbar-width: thin;
}
.article-toc summary {
  font-size: 14px;
  color: #3a5371;
  margin-bottom: 18px;
  min-height: 44px;
  padding-block: 12px;
  cursor: pointer;
}
.article-toc nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-left: 1px solid #c4d0df;
}
.article-toc a {
  font-size: 13px;
  line-height: 1.4;
  padding: 11px 0 11px 18px;
  min-height: 44px;
  color: #576b83;
}
.article-toc a:hover {
  color: #144ac3;
  background: #e4ebf4;
}
.article-body {
  min-width: 0;
  font-size: 19px;
  line-height: 1.8;
  color: #34465b;
}
.article-body p {
  margin-bottom: 24px;
}
.article-body h2 {
  font-size: clamp(25px, 2.8vw, 37px);
  letter-spacing: -0.04em;
  line-height: 1.24;
  margin: 54px 0 24px;
  color: var(--ink);
  scroll-margin-top: 115px;
}
.article-body h3 {
  margin: 34px 0 16px;
  font-size: 25px;
}
.article-body ul,
.article-body ol {
  padding-left: 24px;
  margin: 24px 0;
}
.article-body li {
  margin-bottom: 10px;
}
.article-body a:not(.button) {
  color: #1749b6;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.article-body table {
  display: block;
  max-width: 100%;
  overflow: auto;
  border-collapse: collapse;
  font-size: 15px;
  margin: 32px 0;
}
.article-body th,
.article-body td {
  border: 1px solid #c2cfdf;
  padding: 15px;
  min-width: 140px;
  text-align: left;
  vertical-align: top;
}
.article-body th {
  color: #142a47;
  background: #e3ebf5;
}
.article-notice {
  border-left: 3px solid #4c78b1;
  background: #e7edf5;
  color: #53667d;
  padding: 22px 26px;
  margin-bottom: 34px;
  font-size: 15px;
  line-height: 1.65;
}
.article-body .button {
  margin-top: 32px;
  line-height: 1.5;
}
.reading-progress {
  position: fixed;
  z-index: 30;
  top: 0;
  height: 3px;
  left: 0;
  right: 0;
  pointer-events: none;
}
.reading-progress span {
  display: block;
  height: 100%;
  background: #32d1ff;
  transform: scaleX(0);
  transform-origin: left;
}
.related-articles {
  background: #e6edf7;
  color: var(--ink);
  padding: 64px var(--gutter);
}
.related-articles h2 {
  font-size: 34px;
  letter-spacing: -0.045em;
  margin-bottom: 30px;
}
.related-articles a {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  border-top: 1px solid #c2cedf;
  padding: 24px 0;
  font-size: 21px;
}
.not-found {
  min-height: 780px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 200px var(--gutter) 110px;
}
.not-found h1 {
  max-width: 800px;
}
.not-found > p:not(.section-label) {
  max-width: 470px;
  color: #b5c1d4;
  margin: 28px 0 32px;
}
.error-code {
  position: absolute;
  z-index: -1;
  color: #162740;
  font-family: var(--display-font);
  font-size: clamp(250px, 38vw, 600px);
  letter-spacing: -0.1em;
  right: 4%;
  top: 110px;
  line-height: 1;
}
@media (min-width: 1650px) {
  .logo-scene {
    left: 43%;
    right: 3%;
  }
}
@media (max-width: 1150px) {
  .site-header nav {
    gap: 17px;
  }
  .site-header nav > a {
    font-size: 14px;
  }
  .language-switch {
    padding-left: 6px;
  }
  .hero.hero-interactive {
    min-height: 760px;
  }
  .hero-interactive h1 {
    font-size: 57px;
  }
  .logo-scene {
    left: 45%;
    right: -4%;
    top: 100px;
    bottom: 90px;
  }
  .model-controls {
    bottom: 0;
  }
  .article-layout {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 40px;
  }
  .identity-sculpture img {
    width: min(255px, 78%);
  }
}
@media (max-width: 1000px) {
  .site-header {
    height: 84px;
  }
  .nav-toggle:not([hidden]) {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #ffffff0d;
    border: 1px solid #ffffff2b;
    border-radius: 28px;
    padding: 10px 16px;
    min-height: 44px;
    font-size: 14px;
    margin-left: auto;
    z-index: 22;
  }
  .menu-lines {
    width: 18px;
    height: 10px;
    border-top: 1px solid white;
    border-bottom: 1px solid white;
  }
  .nav-enhanced .site-header nav {
    display: none;
    position: absolute;
    top: 75px;
    left: var(--gutter);
    right: var(--gutter);
    background: #0e182a;
    border: 1px solid #ffffff26;
    border-radius: 20px;
    padding: 16px;
    gap: 4px;
    align-items: stretch;
    box-shadow: 0 20px 40px #0005;
  }
  .nav-enhanced .site-header nav.is-open {
    display: flex;
    flex-direction: column;
  }
  .site-header nav > a {
    font-size: 18px;
    min-height: 52px;
    padding: 10px 16px;
  }
  .site-header .nav-contact {
    margin-left: 0;
    justify-content: space-between;
    margin-top: 8px;
  }
  .site-header .language-switch {
    z-index: 22;
  }
  html:not(.nav-enhanced) .site-header {
    position: relative;
    height: auto;
    flex-wrap: wrap;
    padding-block: 20px;
  }
  html:not(.nav-enhanced) .site-header nav {
    flex: 1 0 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    order: 4;
  }
  html:not(.nav-enhanced) .site-header nav > a {
    font-size: 14px;
    min-height: 44px;
  }
  .hero.hero-interactive {
    height: auto;
    min-height: 0;
    display: grid;
    grid-template-columns: 1fr;
    padding-top: 150px;
    padding-bottom: 28px;
  }
  .hero-interactive .hero-content {
    max-width: 100%;
    width: 100%;
    padding-top: 0;
  }
  .hero-interactive h1 {
    font-size: clamp(52px, 7.2vw, 70px);
  }
  .logo-scene {
    position: relative;
    inset: auto;
    width: min(100%, 680px);
    height: 540px;
    justify-self: center;
    margin: 12px 0 24px;
  }
  .hero-interactive .hero-bottom {
    position: relative;
    inset: auto;
    margin: 0;
  }
  .model-controls {
    bottom: 0;
  }
  .about-hero {
    grid-template-columns: 1fr;
    padding-top: 150px;
    padding-bottom: 60px;
  }
  .about-hero h1 {
    font-size: 58px;
  }
  .identity-sculpture {
    height: 430px;
    width: 100%;
    max-width: 570px;
    margin: 20px auto 0;
  }
  .identity-sculpture img {
    width: min(270px, 78%);
  }
  .contact-workspace {
    gap: 6%;
  }
  .article-layout {
    grid-template-columns: minmax(0, 760px);
  }
  .article-toc {
    position: static;
    max-height: none;
  }
  .article-toc nav {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }
}
@media (max-width: 700px) {
  html[lang="en"] .product-suru h3 {
    font-size: clamp(30px, 8vw, 42px);
  }
  .site-header {
    gap: 10px;
  }
  .brand {
    gap: 8px;
  }
  .brand span {
    font-size: 23px;
  }
  .brand img {
    width: 34px;
    height: 35px;
  }
  .nav-toggle:not([hidden]) {
    padding-inline: 13px;
    gap: 9px;
  }
  .language-switch {
    border: none;
    padding: 0;
  }
  .language-switch > * {
    min-width: 44px;
  }
  .hero.hero-interactive {
    padding-top: 128px;
    padding-bottom: 24px;
  }
  .hero-interactive .hero-content {
    grid-row: auto;
  }
  .hero-interactive h1 {
    font-size: clamp(36px, 9.4vw, 58px);
    letter-spacing: -0.065em;
  }
  .hero-interactive .studio-label {
    margin-bottom: 23px;
    font-size: 13px;
  }
  .hero-interactive .hero-description {
    font-size: 17px;
    max-width: 340px;
    margin: 22px 0 28px;
  }
  .logo-scene {
    width: calc(100% + 36px);
    max-width: 480px;
    height: 425px;
    margin: 4px -18px 22px;
    grid-row: auto;
  }
  .model-controls {
    bottom: 4px;
    gap: 6px;
  }
  .model-hint {
    font-size: 12px;
  }
  .hero-interactive .hero-bottom {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding-top: 18px;
  }
  .hero-scroll {
    display: none;
  }
  .hero-interactive .quick-links {
    gap: 24px;
  }
  .hero-interactive .quick-links a {
    font-size: 12px;
    gap: 9px;
  }
  .hero-interactive .quick-links img {
    width: 30px;
    height: 30px;
  }
  .hero-interactive .quick-links svg {
    margin-left: 0;
  }
  .page-intro {
    padding-top: 138px;
    padding-bottom: 58px;
    min-height: 0;
  }
  .page-intro h1 {
    font-size: clamp(36px, 9vw, 53px);
  }
  .intro-description {
    font-size: 18px;
    margin-top: 24px;
  }
  .intro-ribbon {
    right: -130px;
    opacity: 0.6;
  }
  .page-products .catalog {
    padding-top: 50px;
  }
  .page-products .catalog-header h2 {
    font-size: 34px;
  }
  .about-hero {
    padding-top: 138px;
  }
  .about-hero h1 {
    font-size: clamp(35px, 8.6vw, 51px);
  }
  .identity-sculpture {
    height: 340px;
    margin-top: 20px;
    gap: 24px;
  }
  .identity-sculpture img {
    width: min(215px, 78%);
  }
  .identity-sculpture > span {
    font-size: 20px;
  }
  .principles {
    padding-block: 62px;
  }
  .principle-list {
    margin-top: 36px;
    gap: 30px;
  }
  .principle-list h3 {
    font-size: 24px;
  }
  .principle-list p {
    max-width: none;
  }
  .studio-statement {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-block: 62px;
  }
  .contact-workspace {
    grid-template-columns: 1fr;
    gap: 44px;
    padding-block: 54px;
  }
  .email-address {
    font-size: clamp(39px, 11vw, 63px);
  }
  .email-address svg {
    width: 28px;
    height: 28px;
  }
  .support-nudge {
    padding-block: 35px;
  }
  .support-products {
    grid-template-columns: minmax(0, 1fr);
  }
  .support-content {
    padding-block: 48px 60px;
  }
  .support-product {
    padding: 28px;
  }
  .faq-layout {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-top: 58px;
  }
  .faq-layout > h2 {
    font-size: 32px;
  }
  .faq-list summary {
    font-size: 18px;
    min-height: 76px;
  }
  .faq-list details p {
    font-size: 17px;
    padding-right: 0;
  }
  .help-banner {
    align-items: flex-start;
    flex-direction: column;
    padding-block: 52px;
    gap: 28px;
  }
  .help-banner h2 {
    font-size: 29px;
  }
  .journal {
    padding-block: 50px 64px;
  }
  .journal-list {
    margin-top: 36px;
    gap: 12px;
  }
  .journal-entry {
    min-height: 0;
  }
  .journal-category {
    margin-bottom: 18px;
  }
  .journal-entry h3 {
    font-size: 25px;
  }
  .article-intro {
    padding-top: 125px;
    padding-bottom: 50px;
  }
  .article-intro h1 {
    font-size: clamp(32px, 8.4vw, 46px);
  }
  .article-intro > p {
    font-size: 18px;
  }
  .article-meta {
    margin-block: 25px;
    font-size: 13px;
    gap: 16px;
  }
  .article-layout {
    padding-top: 42px;
    padding-bottom: 60px;
    gap: 36px;
  }
  .article-toc nav {
    grid-template-columns: 1fr;
  }
  .article-body {
    font-size: 18px;
  }
  .article-body h2 {
    margin-top: 42px;
    font-size: 27px;
  }
  .article-notice {
    padding: 18px;
    font-size: 14px;
  }
  .related-articles {
    padding-block: 48px;
  }
  .related-articles h2 {
    font-size: 30px;
  }
  .related-articles a {
    font-size: 19px;
  }
  .not-found {
    min-height: 680px;
    padding-top: 165px;
    padding-bottom: 80px;
  }
  .not-found h1 {
    font-size: clamp(36px, 9.5vw, 56px);
  }
  .error-code {
    top: 180px;
    right: -10px;
    font-size: 260px;
  }
  .footer-bottom nav {
    flex-wrap: wrap;
    gap: 10px 22px;
  }
  .demo-note {
    font-size: 12px;
    line-height: 1.6;
  }
  html {
    scroll-padding-top: 100px;
  }
}
@media (max-width: 370px) {
  :root {
    --gutter: 20px;
  }
  .brand span {
    font-size: 20px;
  }
  .brand img {
    width: 31px;
    height: 32px;
  }
  .nav-toggle:not([hidden]) {
    padding-inline: 12px;
    min-width: 44px;
    min-height: 44px;
  }
  .nav-toggle > span:first-child {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }
  .language-switch > * {
    min-width: 44px;
  }
  .logo-scene {
    height: 365px;
  }
  .hero-interactive .quick-links {
    gap: 17px;
  }
  .hero-interactive h1 {
    font-size: 32px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .logo-viewer canvas {
    transition: none;
  }
}