.about-home {
  scroll-margin-top: 70px;
  border-top: 1px solid var(--line);
  background: radial-gradient(ellipse at 0 40%, #59467a16, transparent 65%);
}
.about-home-head {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 70px;
  align-items: end;
  margin-bottom: 44px;
}
.about-home h2 {
  font-size: clamp(30px, 4vw, 49px);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.03em;
  margin: 19px 0 0;
}
.about-home-head > p {
  line-height: 1.9;
  font-size: 16px;
  color: var(--fg-2);
  margin: 0 0 4px;
}
.about-home-grid,
.about-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.about-home-panel,
.about-card {
  border: 1px solid #c9b3ea26;
  border-radius: 22px;
  background: linear-gradient(150deg, #29223880, #11121d90);
  padding: 38px;
  min-width: 0;
}
.about-index {
  font: 10px/1.7 var(--font-mono, monospace);
  letter-spacing: 0.13em;
  color: #b49ac9;
}
.about-home-panel h3 {
  font-size: 29px;
  font-weight: 500;
  line-height: 1.5;
  margin: 20px 0 16px;
}
.about-home-panel > p {
  font-size: 14px;
  line-height: 1.95;
  color: var(--fg-2);
  max-width: 440px;
}
.about-keywords {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 27px 0 31px;
}
.about-keywords > span,
.about-value-chips > span {
  border: 1px solid #c6a3ea26;
  padding: 6px 13px;
  border-radius: 5px;
  font-size: 11px;
  color: #cbbada;
  background: #bc91dd08;
}
.about-text-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  color: #d6bce9;
  font-size: 13px;
  line-height: 1.8;
}
.about-text-link:hover {
  color: #f1dbff;
}
.about-register h3 {
  margin-bottom: 20px;
}
.about-entity-line {
  padding: 18px 0;
  border-top: 1px solid #c6a3ea1a;
  display: grid;
  gap: 7px;
}
.about-entity-line > span {
  color: #b1a4bf;
  font-size: 10px;
  letter-spacing: 0.1em;
}
.about-entity-line strong {
  font-size: 17px;
  font-weight: 500;
}
.about-entity-line small {
  font-size: 10px;
  color: #a49ab1;
  line-height: 1.8;
  overflow-wrap: anywhere;
}
.about-entity-line a {
  font-size: 11px;
  color: #d4b5e6;
  margin-top: 3px;
}
.about-home-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-top: 28px;
}
.about-home-bottom > span {
  font-size: 12px;
  color: var(--fg-3);
}
.about-page {
  background:
    radial-gradient(ellipse at 86% 4%, #44315930, transparent 35%), #090a14;
}
.about-page .nav {
  background: #090a14d6;
}
.about-page main {
  overflow: hidden;
}
.about-hero {
  padding: 155px 0 82px;
  position: relative;
  isolation: isolate;
}
.about-hero > .wrap {
  position: relative;
  z-index: 1;
}
.about-hero h1 {
  font-size: clamp(42px, 5.4vw, 74px);
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: -0.04em;
  margin: 26px 0;
}
.about-hero-lead {
  font-size: 18px;
  line-height: 1.9;
  max-width: 640px;
  color: #e2d9ed;
}
.about-hero-description {
  font-size: 14px;
  line-height: 2;
  color: var(--fg-2);
  max-width: 560px;
  margin-top: 15px;
}
.about-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 32px;
}
.about-hero-rule {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-top: 27px;
  margin-top: 64px;
  font: 9px/1.8 var(--font-mono, monospace);
  letter-spacing: 0.15em;
  color: #9a8daa;
}
.about-hero-orb {
  position: absolute;
  right: 5%;
  top: 130px;
  width: 340px;
  height: 340px;
  display: grid;
  place-items: center;
  opacity: 0.8;
  z-index: 0;
  filter: drop-shadow(0 0 60px #9e73d13a);
}
.about-hero-orb > i {
  position: absolute;
  inset: 0;
  border: 1px solid #c4a8df32;
  border-radius: 50%;
  transform: rotateX(50deg) rotateZ(-35deg);
}
.about-hero-orb > i:nth-child(2) {
  inset: 30px;
  transform: rotateY(50deg) rotateZ(35deg);
}
.about-hero-orb > i:nth-child(3) {
  inset: 65px;
  border-style: dashed;
  opacity: 0.5;
}
.about-hero-orb img {
  width: 105px;
  height: 105px;
  object-fit: contain;
}
.about-section {
  padding: 88px 0;
  scroll-margin-top: 65px;
}
.about-section-tint {
  background: linear-gradient(110deg, #49335416, #28335013);
  border-block: 1px solid var(--line);
}
.about-section-heading {
  max-width: 720px;
  margin-bottom: 42px;
}
.about-section-heading h2 {
  font-size: clamp(29px, 3.5vw, 45px);
  font-weight: 500;
  line-height: 1.35;
  margin: 18px 0;
}
.about-section-heading p {
  font-size: 14px;
  line-height: 2;
  color: var(--fg-2);
}
.about-card h3 {
  font-weight: 500;
  font-size: 23px;
  line-height: 1.5;
  margin: 17px 0 14px;
}
.about-card p {
  font-size: 14px;
  line-height: 2;
  color: var(--fg-2);
}
.about-list {
  padding: 20px 0 0;
  margin: 23px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  display: grid;
  gap: 12px;
  color: #c0b2cc;
  font-size: 12px;
}
.about-list > li:before {
  content: "+";
  color: #c4a77a;
  margin-right: 12px;
}
.about-source-note {
  color: #948a9f !important;
  font-size: 11px !important;
  line-height: 1.9 !important;
  margin: 24px 0 0 !important;
}
.about-process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}
.about-process article {
  border-top: 1px solid #bea0dc45;
  padding-top: 24px;
}
.about-process article > span {
  font: 33px/1 var(--font-mono, monospace);
  color: #c3a4e0;
}
.about-process h3 {
  font-size: 19px;
  font-weight: 500;
  margin: 25px 0 15px;
}
.about-process p {
  font-size: 13px;
  line-height: 2;
  color: var(--fg-2);
}
.about-directions {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 35px;
  align-items: center;
  margin-top: 44px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff02;
}
.about-directions h3 {
  font-size: 19px;
  font-weight: 500;
  margin: 12px 0 0;
}
.about-directions > p {
  font-size: 13px;
  line-height: 2;
  color: var(--fg-2);
}
.about-advantages {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.about-advantages > .about-card {
  padding: 27px 23px;
}
.about-advantages .about-index {
  font-size: 8px;
  letter-spacing: 0.1em;
}
.about-advantages .about-card h3 {
  font-size: 20px;
}
.about-advantages .about-card p {
  font-size: 13px;
}
.about-values {
  background: radial-gradient(ellipse at 50% 70%, #9d74cb0e, transparent 70%);
  border-block: 1px solid var(--line);
}
.about-values .about-two-col > article {
  padding: 28px 0;
  border-top: 1px solid var(--line);
}
.about-values h3 {
  font-size: 23px;
  font-weight: 500;
  margin: 19px 0 13px;
}
.about-values .about-two-col p {
  font-size: 14px;
  line-height: 2;
  color: var(--fg-2);
  max-width: 450px;
}
.about-value-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 22px;
}
.about-value-chips > span {
  padding: 10px 22px;
  font-size: 12px;
}
.credential-card {
  padding: 0;
  overflow: hidden;
}
.credential-content {
  padding: 30px 32px;
}
.credential-content h3 {
  font-size: 21px;
  margin-bottom: 4px;
}
.credential-english {
  font-size: 11px !important;
  letter-spacing: 0.02em;
  margin-top: 0;
}
.credential-content dl {
  margin: 25px 0 20px;
}
.credential-content dl > div {
  display: grid;
  grid-template-columns: 115px 1fr;
  gap: 14px;
  border-top: 1px solid var(--line);
  padding: 14px 0;
}
.credential-content dt {
  font-size: 11px;
  color: #9c8fab;
}
.credential-content dd {
  font-size: 12px;
  line-height: 1.9;
  color: #d4cadd;
  margin: 0;
  overflow-wrap: anywhere;
}
.credential-official {
  min-height: 336px;
  background:
    radial-gradient(ellipse at 80% 0, #686c8330, transparent 70%),
    linear-gradient(145deg, #1f2c2c, #111f24);
  padding: 34px;
  color: #dde9e5;
  position: relative;
  isolation: isolate;
}
.credential-tag {
  display: block;
  font: 10px/1.8 var(--font-mono, monospace);
  letter-spacing: 0.15em;
  color: #a9c5b9;
}
.credential-ce {
  display: block;
  font: 48px/1.3 var(--font-mono, monospace);
  letter-spacing: -0.04em;
  color: #d5e7db;
  margin: 28px 0 18px;
}
.credential-official > p {
  font-size: 12px;
  line-height: 1.8;
  color: #a9c5b9;
}
.credential-official .btn {
  font-size: 11px;
  height: 38px;
  margin-top: 22px;
  padding: 0 15px;
}
.credential-lines {
  position: absolute;
  inset: 26px 25px auto auto;
  width: 90px;
  height: 130px;
  z-index: -1;
  opacity: 0.2;
}
.credential-lines i {
  display: block;
  width: 90px;
  height: 90px;
  border: 1px solid #b7caaa;
  transform: rotate(30deg);
  margin-bottom: -72px;
}
.credential-image-button {
  display: flex;
  flex-direction: column;
  width: 100%;
  border: 0;
  padding: 0;
  background: #e6e2d6;
  color: #141719;
  cursor: zoom-in;
  min-height: 336px;
}
.credential-image-button img {
  display: block;
  width: 100%;
  height: 290px;
  object-fit: contain;
  padding: 16px;
  background: #e6e2d6;
}
.credential-image-button > span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 23px;
  background: #11121d;
  color: #cfbfdc;
  font: 11px/1.7 var(--font-sans, system-ui);
}
.credential-image-button:hover > span {
  color: #fff;
  background: #292138;
}
.credential-image-button:focus-visible {
  outline: 3px solid #cbafef;
  outline-offset: -4px;
}
.about-closing {
  padding: 72px 0 85px;
  border-top: 1px solid var(--line);
}
.about-closing h2 {
  font-size: clamp(32px, 4vw, 49px);
  line-height: 1.35;
  font-weight: 500;
  margin: 20px 0 30px;
}
.about-closing .about-text-link {
  margin-left: 25px;
}
.certificate-dialog {
  width: min(1180px, calc(100% - 28px));
  max-height: 92svh;
  padding: 0;
  background: #0d101b;
  border: 1px solid #b8a2d33b;
  border-radius: 15px;
  color: #eee7f6;
  box-shadow: 0 25px 100px #0008;
}
.certificate-dialog::backdrop {
  background: #03040bdc;
  backdrop-filter: blur(8px);
}
.certificate-dialog-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 22px;
  border-bottom: 1px solid #fff1;
}
.certificate-dialog-bar h2 {
  font-size: 14px;
  line-height: 1.7;
  font-weight: 500;
  margin: 0;
}
.certificate-dialog-bar > div {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-shrink: 0;
}
.certificate-dialog-bar a {
  font-size: 11px;
  color: #beabd3;
}
.certificate-dialog-bar button {
  border: 1px solid #b9a4d238;
  border-radius: 7px;
  background: #292037;
  color: #e5d6f2;
  padding: 8px 15px;
  cursor: pointer;
  font: 12px/1.7 system-ui;
}
.certificate-dialog-content {
  overflow: auto;
  max-height: calc(92svh - 95px);
  background: #e6e2d6;
  text-align: center;
  padding: 10px;
}
.certificate-dialog-content img {
  display: block;
  width: 100%;
  height: auto;
  margin: auto;
}
.about-page [id],
.about-home[id] {
  scroll-margin-top: 85px;
}
@media (max-width: 1100px) {
  .about-hero-orb {
    opacity: 0.3;
    right: -70px;
  }
  .about-advantages {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-home-head {
    gap: 35px;
  }
  .about-card,
  .about-home-panel {
    padding: 28px;
  }
  .credential-card {
    padding: 0;
  }
  .about-home-panel h3 {
    font-size: 26px;
  }
  .about-process {
    gap: 20px;
  }
}
@media (max-width: 760px) {
  .about-home-head {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .about-home-grid,
  .about-two-col {
    grid-template-columns: 1fr;
  }
  .about-home-head > p {
    font-size: 14px;
  }
  .about-home-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
  .about-home-bottom > span {
    font-size: 11px;
    line-height: 1.9;
  }
  .about-hero {
    padding: 122px 0 55px;
  }
  .about-hero h1 {
    font-size: 44px;
  }
  .about-hero-lead {
    font-size: 16px;
  }
  .about-hero-description {
    font-size: 13px;
    max-width: 88%;
  }
  .about-hero-orb {
    right: -150px;
    top: 120px;
    opacity: 0.2;
  }
  .about-hero-rule {
    gap: 13px 25px;
    margin-top: 45px;
    font-size: 8px;
  }
  .about-section {
    padding: 60px 0;
  }
  .about-section-heading {
    margin-bottom: 30px;
  }
  .about-directions {
    grid-template-columns: 1fr;
    gap: 15px;
    padding: 25px;
  }
  .about-directions > p {
    margin: 0;
  }
  .about-process {
    grid-template-columns: 1fr 1fr;
    gap: 30px 23px;
  }
  .about-process p {
    font-size: 12px;
  }
  .about-card h3 {
    font-size: 22px;
  }
  .about-page .about-two-col {
    gap: 20px;
  }
  .about-page .about-values .about-two-col {
    gap: 0;
  }
  .credential-content {
    padding: 26px;
  }
  .credential-content dl > div {
    grid-template-columns: 100px 1fr;
    gap: 12px;
  }
  .credential-official {
    min-height: 310px;
  }
  .credential-image-button {
    min-height: 0;
  }
  .credential-image-button img {
    height: auto;
    max-height: 330px;
    padding: 12px;
  }
  .certificate-dialog-bar {
    align-items: flex-start;
    gap: 12px;
    flex-direction: column;
    padding: 15px;
  }
  .certificate-dialog-bar > div {
    width: 100%;
    justify-content: space-between;
  }
  .certificate-dialog-content {
    max-height: calc(92svh - 130px);
  }
  .about-closing .about-text-link {
    margin-left: 15px;
    font-size: 12px;
  }
}
@media (max-width: 420px) {
  .about-home-panel {
    padding: 25px;
  }
  .about-home-panel h3 {
    font-size: 24px;
  }
  .about-entity-line strong {
    font-size: 15px;
  }
  .about-hero h1 {
    font-size: 37px;
  }
  .about-hero .btn {
    font-size: 12px;
    padding-inline: 16px;
  }
  .about-hero-rule {
    gap: 9px 17px;
    font-size: 7px;
  }
  .about-advantages {
    grid-template-columns: 1fr;
  }
  .about-advantages > .about-card {
    padding: 25px;
  }
  .credential-content h3 {
    font-size: 18px;
  }
  .credential-content dl > div {
    grid-template-columns: 85px 1fr;
    gap: 8px;
  }
  .credential-content {
    padding: 23px;
  }
  .credential-content dd {
    font-size: 11px;
  }
  .about-value-chips {
    gap: 10px;
  }
  .about-value-chips > span {
    padding: 8px 15px;
  }
  .about-closing .about-text-link {
    display: flex;
    margin: 20px 0 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .about-page *,
  .about-home * {
    scroll-behavior: auto !important;
    animation: none !important;
  }
}
.brand-company {
  max-width: 760px;
  margin: 18px auto 0;
  font-size: 13px;
  line-height: 1.9;
  color: var(--fg-3);
  text-wrap: pretty;
}
.about-brand-introduction {
  border-left: 2px solid #b59a672e;
  padding-left: 18px;
}
.about-matrix-wrap {
  overflow: auto;
  margin-top: 35px;
  border: 1px solid var(--line);
  border-radius: 14px;
}
.about-matrix {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  line-height: 1.9;
  text-align: left;
}
.about-matrix caption {
  text-align: left;
  padding: 18px 22px;
  color: #d4c3e1;
  font-size: 14px;
  caption-side: top;
  background: #ffffff02;
}
.about-matrix th,
.about-matrix td {
  padding: 18px 22px;
  border-top: 1px solid var(--line);
  vertical-align: top;
}
.about-matrix th {
  font-weight: 500;
  color: #cdbbde;
}
.about-matrix td {
  color: var(--fg-2);
}
.about-matrix thead {
  background: #ffffff03;
}
.about-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 38px;
}
.about-timeline article {
  border-top: 1px solid #b8a0d339;
  padding-top: 20px;
}
.about-timeline time {
  font: 12px/1.8 var(--font-mono, monospace);
  letter-spacing: 0.06em;
  color: #c3a4dc;
}
.about-timeline h3 {
  font-size: 16px;
  font-weight: 500;
  margin: 15px 0 10px;
}
.about-timeline p {
  font-size: 12px;
  line-height: 1.9;
  color: var(--fg-2);
}
@media (max-width: 760px) {
  .brand-company {
    max-width: 90%;
    font-size: 11px;
    line-height: 1.9;
  }
  .about-timeline {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .about-matrix th,
  .about-matrix td {
    padding: 14px 13px;
    min-width: 135px;
  }
  .about-matrix th:first-child {
    min-width: 90px;
  }
  .about-matrix {
    font-size: 11px;
  }
  .about-brand-introduction {
    padding-left: 13px;
  }
}
/* v2.3: introduction-first layout and paired original-document gallery */
.about-page .about-hero {
  padding: 126px 0 58px;
  background: radial-gradient(ellipse at 100% 20%, #48315925, transparent 60%);
}
.about-page .about-hero > .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 44px 58px;
  align-items: center;
}
.about-hero-copy {
  min-width: 0;
}
.about-page .about-hero h1 {
  font-size: clamp(38px, 4.25vw, 59px);
  line-height: 1.28;
  letter-spacing: -0.035em;
  margin: 24px 0;
}
.about-page .about-hero-lead {
  font-size: 17px;
  max-width: 100%;
  line-height: 1.9;
}
.about-page .about-hero-description {
  max-width: 100%;
  font-size: 13px;
  line-height: 2;
}
.about-page .about-brand-introduction {
  border: 0;
  padding: 0;
  color: #c6b8d4;
  margin-top: 18px;
}
.about-page .about-hero-rule {
  grid-column: 1/-1;
  margin: 0;
  justify-content: space-between;
  gap: 16px;
}
.about-partner-visual {
  position: relative;
  min-width: 0;
  border: 1px solid #cdb8ec2a;
  border-radius: 24px;
  background:
    radial-gradient(ellipse at 50% 20%, #8e69a31d, transparent 60%),
    linear-gradient(145deg, #28203580, #13131fce);
  padding: 27px 28px 28px;
  box-shadow:
    inset 0 1px #ffffff09,
    0 26px 70px #0002;
}
.partner-visual-label {
  font: 8px/1.7 var(--font-mono, monospace);
  letter-spacing: 0.18em;
  color: #a397b1;
}
.partner-visual-center {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  padding: 32px 0 29px;
  overflow: hidden;
}
.partner-visual-center img {
  object-fit: contain;
  filter: drop-shadow(0 0 23px #e5bd8b28);
}
.partner-visual-center strong {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-top: 9px;
}
.partner-visual-center small {
  font-size: 10px;
  color: #9c91a9;
  letter-spacing: 0.11em;
}
.partner-orbit {
  position: absolute;
  inset: 24px 35px;
  border: 1px solid #cab2ea20;
  border-radius: 50%;
  transform: rotate(-16deg) scaleY(0.72);
  z-index: -1;
}
.partner-orbit:after {
  content: "";
  position: absolute;
  inset: -16px 25px;
  border: 1px solid #c7b7e310;
  border-radius: 50%;
  transform: rotate(45deg);
}
.partner-visual-card {
  border: 1px solid #c4a5df24;
  border-radius: 12px;
  padding: 19px 21px;
  background: #100f1b70;
  display: grid;
  gap: 8px;
}
.partner-visual-card > span {
  font: 8px/1.7 var(--font-mono, monospace);
  letter-spacing: 0.13em;
  color: #b89acb;
}
.partner-visual-card > strong {
  font-size: 15px;
  line-height: 1.8;
  font-weight: 500;
}
.partner-visual-card > small {
  font-size: 10px;
  color: #a99bb5;
}
.partner-visual-card > em {
  font: 8px/1.7 var(--font-mono, monospace);
  color: #c1aa81;
  letter-spacing: 0.12em;
  margin-top: 2px;
}
.partner-visual-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 0;
  color: #9f88b4;
  font: 7px/1.8 var(--font-mono, monospace);
  letter-spacing: 0.12em;
}
.partner-visual-connector i {
  height: 1px;
  width: 28px;
  background: linear-gradient(90deg, transparent, #a787bd70);
}
.partner-visual-connector i:last-child {
  transform: rotate(180deg);
}
.about-card .partner-entity-role {
  color: #c7a7df;
  font-size: 12px;
  margin: -5px 0 18px;
}
.about-section-nav {
  display: flex;
  align-items: center;
  gap: 0;
  justify-content: space-between;
  padding: 24px 0;
  border-block: 1px solid var(--line);
  overflow-x: auto;
  scrollbar-width: thin;
}
.about-section-nav > a {
  display: flex;
  align-items: center;
  gap: 13px;
  white-space: nowrap;
  font-size: 12px;
  letter-spacing: 0.03em;
  color: #cabed5;
  padding: 5px 14px;
}
.about-section-nav b {
  font: 9px/1.8 var(--font-mono, monospace);
  color: #ab8ec0;
}
.about-section-nav a:hover {
  color: #fff;
}
.about-credentials-grid {
  align-items: stretch;
}
.credential-image-button {
  position: relative;
  min-height: 0;
  background: #eeece7;
  isolation: isolate;
}
.credential-image-button img {
  height: 418px;
  padding: 23px;
  background: #eeece7;
  object-fit: contain;
}
.credential-image-button > span:last-child {
  width: 100%;
  padding: 15px 23px;
  line-height: 1.8;
  background: #15141f;
  border-bottom: 1px solid var(--line);
}
.credential-image-button:hover > span:last-child {
  background: #282030;
}
.certificate-preview-tag {
  position: absolute;
  top: 14px;
  left: 15px;
  background: #111b1be6;
  border: 1px solid #a5bcaa50;
  border-radius: 4px;
  color: #d6e4da;
  padding: 4px 8px;
  font: 7px/1.7 var(--font-mono, monospace);
  letter-spacing: 0.12em;
  z-index: 1;
}
.credential-image-hk img {
  padding: 23px 30px;
}
.certificate-record-note {
  font-size: 11px !important;
  color: #baa985 !important;
  line-height: 1.95 !important;
  padding: 14px 16px;
  background: #c6a86f08;
  border: 1px solid #b99d6f22;
  border-radius: 8px;
  margin: 19px 0 0 !important;
}
.credential-content dl > div:nth-child(2) > dt:after {
  content: "";
}
.credential-content h3 {
  font-size: 20px;
}
.credential-content {
  padding: 30px;
}
.certificate-dialog {
  width: min(1200px, calc(100% - 28px));
  max-height: 94svh;
}
.certificate-dialog-content {
  height: calc(94svh - 180px);
  max-height: none;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow: auto;
  padding: 16px;
  background: #e9e7e1;
}
.certificate-dialog-content img {
  height: auto;
  width: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  flex-shrink: 0;
  margin: auto;
}
.certificate-dialog-content.is-zoomed {
  display: block;
}
.certificate-dialog-content.is-zoomed img {
  width: auto;
  min-width: 100%;
  max-width: none;
  max-height: none;
}
.certificate-dialog-footer {
  display: flex;
  gap: 25px;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
  background: #0d101b;
  border-top: 1px solid #fff1;
}
.certificate-dialog-footer p {
  font-size: 10px;
  color: #b8a8bf;
  line-height: 1.8;
  max-width: 700px;
  margin: 0;
}
.certificate-pagination {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}
.certificate-pagination span {
  font: 11px/1.8 var(--font-mono, monospace);
  color: #b6a2c5;
  min-width: 38px;
  text-align: center;
}
.certificate-pagination button {
  border: 1px solid #b9a4d238;
  background: #292037;
  color: #e5d6f2;
  border-radius: 6px;
  padding: 5px 10px;
  min-height: 32px;
  cursor: pointer;
}
.certificate-dialog-bar > div {
  gap: 12px;
}
.certificate-dialog-bar button:disabled {
  opacity: 0.45;
  cursor: wait;
}
.certificate-dialog-bar button[aria-pressed="true"] {
  border-color: #c9a2f0;
  background: #3d2c50;
}
@media (max-width: 1050px) {
  .about-page .about-hero > .wrap {
    gap: 35px;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  }
  .about-partner-visual {
    padding: 23px 21px;
  }
  .partner-visual-card {
    padding: 16px;
  }
  .partner-visual-card > strong {
    font-size: 13px;
  }
  .about-page .about-hero h1 {
    font-size: 43px;
  }
  .about-page .about-hero-lead {
    font-size: 15px;
  }
  .credential-content h3 {
    font-size: 19px;
  }
  .certificate-dialog-bar h2 {
    max-width: 46%;
    font-size: 12px;
  }
}
@media (max-width: 760px) {
  .about-page .about-hero {
    padding: 112px 0 36px;
  }
  .about-page .about-hero > .wrap {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about-page .about-hero h1 {
    font-size: clamp(36px, 7.5vw, 48px);
  }
  .about-page .about-hero-description {
    font-size: 13px;
  }
  .about-page .about-hero-rule {
    font-size: 7px;
    gap: 12px;
    flex-wrap: wrap;
    padding-top: 24px;
  }
  .about-partner-visual {
    padding: 21px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
  }
  .partner-visual-label {
    grid-column: 1/-1;
  }
  .partner-visual-center {
    grid-column: 1/-1;
    padding: 14px 0 18px;
    min-height: 170px;
  }
  .partner-visual-center img {
    width: 52px;
    height: 52px;
  }
  .partner-visual-center strong {
    font-size: 16px;
  }
  .partner-visual-card > strong {
    font-size: 13px;
  }
  .partner-visual-card > small {
    font-size: 10px;
    line-height: 1.8;
  }
  .partner-visual-connector {
    display: none;
  }
  .partner-orbit {
    inset: 0 20%;
  }
  .about-section-nav {
    padding: 17px 0;
    gap: 12px;
  }
  .about-section-nav > a {
    font-size: 11px;
    padding: 4px 5px;
    gap: 7px;
  }
  .about-section-nav b {
    font-size: 8px;
  }
  .credential-image-button img {
    height: 360px;
    padding: 19px;
  }
  .credential-content {
    padding: 25px;
  }
  .certificate-dialog-bar h2 {
    max-width: 100%;
    font-size: 12px;
  }
  .certificate-dialog-bar > div {
    gap: 9px;
  }
  .certificate-dialog-bar a {
    font-size: 10px;
  }
  .certificate-dialog-bar button {
    font-size: 10px;
    padding: 7px 9px;
  }
  .certificate-dialog-content {
    height: calc(94svh - 235px);
    padding: 10px;
  }
  .certificate-dialog-footer {
    gap: 12px;
    padding: 12px 15px;
    align-items: flex-start;
  }
  .certificate-dialog-footer p {
    font-size: 9px;
  }
  .certificate-pagination {
    gap: 6px;
  }
  .certificate-pagination button {
    padding: 4px 8px;
  }
  .certificate-pagination span {
    font-size: 10px;
    min-width: 31px;
  }
}
@media (max-width: 420px) {
  .about-partner-visual {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .partner-visual-label,
  .partner-visual-center {
    grid-column: 1;
  }
  .partner-visual-center {
    min-height: 150px;
  }
  .partner-visual-card {
    padding: 17px 19px;
  }
  .partner-visual-card > strong {
    font-size: 14px;
  }
  .partner-visual-connector {
    display: flex;
    padding: 1px 0;
  }
  .about-section-nav {
    gap: 13px;
  }
  .about-section-nav > a {
    font-size: 10px;
    padding: 4px 0;
    gap: 5px;
  }
  .credential-image-button img {
    height: 320px;
  }
  .credential-content {
    padding: 23px;
  }
  .certificate-dialog-footer {
    flex-direction: column;
    gap: 8px;
  }
  .certificate-dialog-content {
    height: calc(94svh - 270px);
  }
  .certificate-dialog-footer p {
    font-size: 9px;
  }
  .certificate-dialog-bar > div {
    width: 100%;
    flex-wrap: wrap;
  }
  .certificate-dialog-bar a {
    margin-right: auto;
  }
}