/* Isolated 2026 editorial additions. Existing animation classes stay untouched. */
.brand-content {
  --brand-ink: #242321;
  --brand-muted: #625f5a;
  --brand-orange: #ff5b1a;
  --brand-line: #dedcd7;
  --brand-space: clamp(68px, 9vw, 144px);
  --brand-gutter: clamp(22px, 6.25vw, 120px);
  display: block;
  width: 100%;
  max-width: none;
  min-width: 0;
  position: relative;
  isolation: isolate;
  background: #fff;
  color: var(--brand-ink);
  font-family: "Lingfei Sans SC", "Mona Sans", "PingFang SC", sans-serif;
  text-align: left;
  -webkit-font-smoothing: antialiased;
}
.brand-content *, .brand-content *::before, .brand-content *::after { box-sizing: border-box; }
.brand-content :is(h2,h3,p,figure,ol) { margin: 0; }
.brand-content a { color: inherit; text-decoration: none; }
.brand-content :is(a,summary):focus-visible { outline: 2px solid var(--brand-orange); outline-offset: 6px; }
.brand-content .brand-section { width: 100%; max-width: 1680px; margin-inline: auto; padding: var(--brand-space) var(--brand-gutter); scroll-margin-top: 110px; }
.brand-content .brand-section + .brand-section { padding-top: 0; }
.brand-content .brand-kicker { color: var(--brand-muted); font-size: 11px; font-weight: 600; line-height: 1.6; letter-spacing: .08em; margin-bottom: 26px; }
.brand-content .brand-heading { font-size: clamp(30px, 3.35vw, 54px); line-height: 1.27; letter-spacing: -.045em; font-weight: 780; max-width: 14em; text-wrap: balance; }
.brand-content .brand-lead { color: var(--brand-muted); font-size: clamp(15px, 1.13vw, 18px); line-height: 1.95; }
.brand-content .brand-caption { color: var(--brand-muted); font-size: 12px; line-height: 1.9; }
.brand-content .brand-intro { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(36px, 6vw, 100px); align-items: center; }
.brand-content .brand-intro .brand-lead { max-width: 39em; margin-top: 30px; }
.brand-content .brand-two-sides { display: grid; gap: 25px; margin-top: 40px; }
.brand-content .brand-two-sides > div { border-top: 1px solid var(--brand-line); padding-top: 22px; }
.brand-content .brand-small-number { font-size: 10px; letter-spacing: .06em; line-height: 1.6; color: var(--brand-orange); }
.brand-content .brand-two-sides h3 { font-size: 18px; line-height: 1.5; font-weight: 650; margin: 9px 0; }
.brand-content .brand-two-sides p { font-size: 14px; color: var(--brand-muted); line-height: 1.95; }
.brand-content .brand-portrait { position: relative; min-width: 0; align-self: stretch; display: flex; flex-direction: column; justify-content: center; }
.brand-content .brand-portrait img { width: 100%; height: auto; display: block; object-fit: contain; max-height: 680px; }
.brand-content .brand-portrait figcaption { color: var(--brand-muted); font-size: 10px; letter-spacing: .1em; margin-top: 16px; text-align: right; }
.brand-content .brand-section-head { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 7vw; align-items: end; margin-bottom: 60px; }
.brand-content .brand-section-head > .brand-lead { padding-bottom: 4px; }
.brand-content .brand-direction-grid { display: grid; grid-template-columns: 1fr 1fr; column-gap: 7vw; }
.brand-content .brand-direction { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 24px; padding: 34px 0 38px; border-top: 1px solid var(--brand-line); }
.brand-content .brand-index { color: var(--brand-orange); font-size: 12px; line-height: 1.9; padding-top: 2px; }
.brand-content .brand-direction h3 { font-size: clamp(21px, 1.85vw, 29px); font-weight: 700; line-height: 1.4; letter-spacing: -.03em; margin-bottom: 16px; }
.brand-content .brand-direction p { font-size: 15px; line-height: 1.9; color: var(--brand-muted); max-width: 31em; }
.brand-content .brand-text-link { display: inline-flex; align-items: center; gap: 30px; font-size: 13px; font-weight: 600; line-height: 1.5; border-bottom: 1px solid currentColor; padding: 10px 0; margin-top: 23px; }
.brand-content .brand-arrow { font-size: 26px; font-weight: 400; line-height: 1; flex-shrink: 0; }
.brand-content .brand-text-link:hover { color: var(--brand-orange); }
.brand-content .brand-delivery-steps { padding: 0; list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 1px solid var(--brand-ink); }
.brand-content .brand-delivery-steps li { padding: 30px 24px 0 0; }
.brand-content .brand-delivery-steps li + li { border-left: 1px solid var(--brand-line); padding-left: 24px; }
.brand-content .brand-step-number { display: block; color: var(--brand-orange); font-size: clamp(37px, 4vw, 62px); font-weight: 600; line-height: 1; letter-spacing: -.06em; margin-bottom: 40px; }
.brand-content .brand-delivery-steps h3 { font-size: clamp(17px, 1.4vw, 22px); line-height: 1.5; font-weight: 650; margin-bottom: 12px; }
.brand-content .brand-delivery-steps p { font-size: 13px; line-height: 1.85; color: var(--brand-muted); }
.brand-content .brand-research { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 8vw; align-items: center; }
.brand-content .brand-research-art { min-width: 0; }
.brand-content .brand-research-art img { display: block; width: 100%; height: auto; max-height: 550px; object-fit: contain; }
.brand-content .brand-status { display: inline-block; padding: 7px 11px; color: var(--brand-orange); border: 1px solid currentColor; border-radius: 999px; font-size: 11px; line-height: 1.3; margin: 0 0 23px; }
.brand-content .brand-research .brand-lead { margin-top: 26px; }
.brand-content .brand-research-goal { border-top: 1px solid var(--brand-line); padding-top: 25px; margin: 30px 0 18px; }
.brand-content .brand-research-goal > span { font-size: 10px; color: var(--brand-muted); }
.brand-content .brand-research-goal p { font-size: 20px; font-weight: 550; line-height: 1.6; margin-top: 8px; }
.brand-content .brand-service-list { border-bottom: 1px solid var(--brand-line); }
.brand-content .brand-service-row { display: grid; grid-template-columns: 38px minmax(0, 1.4fr) minmax(0, .85fr) 48px; align-items: start; gap: 32px; padding: 36px 0; border-top: 1px solid var(--brand-line); }
.brand-content .brand-service-number { font-size: 11px; color: var(--brand-orange); line-height: 2; padding-top: 5px; }
.brand-content .brand-service-description h3 { font-size: clamp(22px, 2.15vw, 33px); line-height: 1.4; font-weight: 700; letter-spacing: -.035em; }
.brand-content .brand-service-description h3 a:hover { color: var(--brand-orange); }
.brand-content .brand-service-description p { margin-top: 15px; font-size: 14px; line-height: 1.9; color: var(--brand-muted); max-width: 35em; }
.brand-content .brand-service-fit { padding-top: 7px; }
.brand-content .brand-service-fit > span { font-size: 10px; color: var(--brand-muted); }
.brand-content .brand-service-fit > p { font-size: 14px; line-height: 1.9; margin-top: 12px; }
.brand-content .brand-service-open { display: flex; align-items: center; justify-content: center; width: 48px; height: 48px; border: 1px solid var(--brand-ink); border-radius: 50%; }
.brand-content .brand-service-open:hover { background: var(--brand-ink); color: #fff; }
.brand-content .brand-start { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 9vw; }
.brand-content .brand-start-intro > .brand-lead { margin-top: 27px; }
.brand-content .brand-start-art { width: min(100%, 310px); margin-top: 45px; }
.brand-content .brand-start-art img { display: block; width: 100%; height: auto; max-height: 340px; object-fit: contain; }
.brand-content .brand-preparation { padding-top: 10px; }
.brand-content .brand-preparation-item { border-top: 1px solid var(--brand-line); }
.brand-content .brand-preparation-item:last-child { border-bottom: 1px solid var(--brand-line); }
.brand-content .brand-preparation-item summary { display: grid; grid-template-columns: 25px minmax(0, 1fr) 20px; align-items: center; gap: 20px; padding: 27px 0; list-style: none; cursor: pointer; }
.brand-content .brand-preparation-item summary::-webkit-details-marker { display: none; }
.brand-content .brand-preparation-item h3 { font-size: 19px; font-weight: 600; line-height: 1.55; }
.brand-content .brand-preparation-item > p { margin: 0 0 30px 45px; font-size: 15px; line-height: 1.95; color: var(--brand-muted); }
.brand-content .brand-toggle { position: relative; display: block; width: 16px; height: 16px; }
.brand-content .brand-toggle::before, .brand-content .brand-toggle::after { content: ""; position: absolute; top: 7px; left: 0; width: 16px; height: 1px; background: currentColor; }
.brand-content .brand-toggle::after { transform: rotate(90deg); }
.brand-content .brand-preparation-item[open] .brand-toggle::after { display: none; }
@media (max-width: 960px) {
  .brand-content { --brand-gutter: 32px; }
  .brand-content .brand-intro { gap: 35px; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); }
  .brand-content .brand-section-head { gap: 40px; margin-bottom: 40px; }
  .brand-content .brand-direction-grid { column-gap: 35px; }
  .brand-content .brand-direction { grid-template-columns: 25px minmax(0, 1fr); gap: 15px; }
  .brand-content .brand-delivery-steps li { padding-right: 15px; }
  .brand-content .brand-delivery-steps li + li { padding-left: 15px; }
  .brand-content .brand-delivery-steps h3 { font-size: 16px; }
  .brand-content .brand-service-row { gap: 22px; grid-template-columns: 25px minmax(0, 1.25fr) minmax(0, .85fr) 42px; }
  .brand-content .brand-service-open { width: 42px; height: 42px; }
  .brand-content .brand-start { gap: 45px; }
}
@media (max-width: 700px) {
  .brand-content { --brand-gutter: 22px; --brand-space: 65px; }
  .brand-content .brand-kicker { font-size: 10px; margin-bottom: 20px; }
  .brand-content .brand-heading { font-size: clamp(28px, 7.6vw, 40px); line-height: 1.35; }
  .brand-content .brand-lead { font-size: 15px; }
  .brand-content .brand-intro, .brand-content .brand-section-head, .brand-content .brand-research, .brand-content .brand-start { grid-template-columns: 1fr; gap: 30px; }
  .brand-content .brand-intro .brand-lead { margin-top: 23px; }
  .brand-content .brand-portrait { width: min(100%, 380px); justify-self: center; margin-top: 8px; }
  .brand-content .brand-portrait img { max-height: 410px; }
  .brand-content .brand-two-sides { gap: 24px; margin-top: 30px; }
  .brand-content .brand-two-sides h3 { font-size: 18px; }
  .brand-content .brand-section-head { margin-bottom: 30px; }
  .brand-content .brand-direction-grid { grid-template-columns: 1fr; }
  .brand-content .brand-direction { padding: 26px 0 30px; }
  .brand-content .brand-direction h3 { font-size: 23px; margin-bottom: 13px; }
  .brand-content .brand-direction p { font-size: 14px; }
  .brand-content .brand-text-link { margin-top: 16px; }
  .brand-content .brand-delivery-steps { grid-template-columns: 1fr; }
  .brand-content .brand-delivery-steps li { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 24px; padding: 24px 0; }
  .brand-content .brand-delivery-steps li + li { border-left: 0; border-top: 1px solid var(--brand-line); padding-left: 0; }
  .brand-content .brand-step-number { font-size: 32px; margin: 0; }
  .brand-content .brand-delivery-steps h3 { font-size: 19px; margin-bottom: 8px; }
  .brand-content .brand-delivery-steps p { font-size: 14px; }
  .brand-content .brand-research-art { order: 2; width: min(100%, 360px); justify-self: center; }
  .brand-content .brand-research-art img { max-height: 380px; }
  .brand-content .brand-research-copy { order: 1; }
  .brand-content .brand-research .brand-lead { margin-top: 20px; }
  .brand-content .brand-research-goal p { font-size: 19px; }
  .brand-content .brand-service-row { grid-template-columns: 23px minmax(0, 1fr) 42px; gap: 10px 15px; padding: 28px 0; }
  .brand-content .brand-service-description { grid-column: 2; }
  .brand-content .brand-service-description h3 { font-size: 23px; }
  .brand-content .brand-service-description p { font-size: 14px; margin-top: 13px; }
  .brand-content .brand-service-fit { grid-column: 2; grid-row: 2; padding-top: 8px; }
  .brand-content .brand-service-fit > p { font-size: 13px; margin-top: 6px; }
  .brand-content .brand-service-open { grid-column: 3; grid-row: 1; }
  .brand-content .brand-service-open .brand-arrow { font-size: 24px; }
  .brand-content .brand-start { gap: 35px; }
  .brand-content .brand-start-art { display: none; }
  .brand-content .brand-preparation { padding-top: 0; }
  .brand-content .brand-preparation-item summary { gap: 14px; padding: 24px 0; }
  .brand-content .brand-preparation-item h3 { font-size: 17px; }
  .brand-content .brand-preparation-item > p { margin-left: 39px; font-size: 14px; }
}