@font-face {
  font-family: Manrope;
  src: url("../fonts/Manrope-VariableFont_wght.ttf") format("truetype");
  font-display: swap;
  font-style: normal;
  font-weight: 400 600;
}

body:has(.yirong-about) {
  margin: 0;
  background: #f4f1e9;
}

.yirong-about {
  --yirong-color-ink: #171813;
  --yirong-color-bone: #f4f1e9;
  --yirong-color-sand: #eee8dc;
  --yirong-color-clay: #e3daca;
  --yirong-color-brass: #967748;
  --yirong-color-muted: #68645b;
  --yirong-rule-light: rgba(23, 24, 19, 0.2);
  --yirong-rule-dark: rgba(244, 241, 233, 0.2);
  box-sizing: border-box;
  width: 100%;
  max-width: none;
  margin: 0;
  overflow-x: clip;
  background: var(--yirong-color-bone);
  color: var(--yirong-color-ink);
  font-family: Manrope, Arial, Helvetica, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
}

.yirong-about *,
.yirong-about *::before,
.yirong-about *::after {
  box-sizing: border-box;
}

.yirong-about > *,
.yirong-about .wp-block-group,
.yirong-about .wp-block-image,
.yirong-about .wp-block-heading,
.yirong-about .wp-block-buttons,
.yirong-about p {
  max-width: none;
  margin-top: 0;
  margin-bottom: 0;
}

.yirong-about img {
  display: block;
  width: 100%;
  height: 100%;
}

.yirong-about a,
.yirong-about button {
  color: inherit;
  font: inherit;
}

.yirong-about a:focus-visible,
.yirong-about button:focus-visible {
  position: relative;
  z-index: 2;
  outline: 3px solid currentColor;
  outline-offset: 5px;
}

.yirong-about__eyebrow {
  color: var(--yirong-color-brass);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

.yirong-about__text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 12px;
  color: currentColor;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}

.yirong-about__text-link span {
  transition: transform var(--yirong-motion-fast, 200ms) ease;
}

.yirong-about__text-link:hover span,
.yirong-about__text-link:focus-visible span {
  transform: translateY(3px);
}

.yirong-about-hero {
  display: grid;
  min-height: min(900px, 100svh);
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  background: var(--yirong-color-bone);
}

.yirong-about-hero__content {
  display: flex;
  min-width: 0;
  justify-content: center;
  flex-direction: column;
  padding-block: 96px;
  padding-inline: 64px;
}

.yirong-about-hero__title {
  max-width: 760px;
  margin-top: 32px;
  padding-bottom: 0.08em;
  font-size: clamp(52px, 6vw, 96px);
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.yirong-about-hero__lead {
  max-width: 600px;
  margin-top: 40px;
  color: var(--yirong-color-muted);
  font-size: 18px;
  line-height: 1.7;
}

.yirong-about__link-row {
  margin-top: 48px;
}

.yirong-about-hero__media {
  min-width: 0;
  min-height: 620px;
  overflow: hidden;
  background: var(--yirong-color-clay);
}

.yirong-about-hero__media img {
  object-fit: cover;
  object-position: 50% 50%;
  transform: scale(1.025);
}

.yirong-about.is-motion-ready .yirong-about-hero__media {
  clip-path: inset(0 0 0 100%);
}

.yirong-about.is-motion-ready .yirong-about-hero__media.is-visible {
  clip-path: inset(0);
  transition: clip-path 900ms var(--yirong-motion-ease, cubic-bezier(0.22, 1, 0.36, 1));
}

.yirong-about.is-motion-ready .yirong-about-hero__media.is-visible img {
  transform: scale(1);
  transition: transform 1200ms var(--yirong-motion-ease, cubic-bezier(0.22, 1, 0.36, 1));
}

.yirong-about-origin {
  display: grid;
  max-width: 1600px;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 64px;
  align-items: center;
  margin-inline: auto;
  padding-block: 144px;
  padding-inline: 64px;
  scroll-margin-top: 32px;
}

.yirong-about-origin__media {
  min-height: 560px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--yirong-color-clay);
}

.yirong-about-origin__media img {
  object-fit: cover;
  object-position: 50% 50%;
  transition: transform 900ms var(--yirong-motion-ease, cubic-bezier(0.22, 1, 0.36, 1));
}

.yirong-about-origin__media.is-visible img {
  transform: scale(1.03);
}

.yirong-about-origin__content {
  min-width: 0;
}

.yirong-about-origin__title {
  margin-top: 28px;
  font-size: clamp(40px, 4.5vw, 72px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.yirong-about-origin__content > p:not(.yirong-about__eyebrow) {
  max-width: 590px;
  margin-top: 32px;
  color: var(--yirong-color-muted);
  font-size: 16px;
  line-height: 1.75;
}

.yirong-about-manifesto {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 32px;
  padding-block: 144px;
  padding-inline: max(64px, calc((100vw - 1472px) / 2));
  overflow: hidden;
  background: var(--yirong-color-ink);
  color: var(--yirong-color-bone);
}

.yirong-about-manifesto__statement {
  grid-column: 1 / -1;
}

.yirong-about-manifesto__title {
  max-width: 1260px;
  margin-top: 32px;
  padding-bottom: 0.08em;
  font-size: clamp(52px, 6.2vw, 104px);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.yirong-about-manifesto__media {
  grid-column: 1 / span 7;
  min-height: 360px;
  margin-top: 72px;
  overflow: hidden;
  border-top: 1px solid var(--yirong-rule-dark);
  border-bottom: 1px solid var(--yirong-rule-dark);
}

.yirong-about-manifesto__media img {
  object-fit: cover;
  object-position: 50% 62%;
  opacity: 0.82;
  transform: scale(1.08) translateX(-1.5%);
}

.yirong-about-manifesto__copy {
  align-self: end;
  grid-column: 9 / -1;
  margin-top: 72px;
  padding-top: 32px;
  border-top: 1px solid var(--yirong-rule-dark);
}

.yirong-about-manifesto__copy p {
  color: rgba(244, 241, 233, 0.78);
  font-size: 16px;
  line-height: 1.75;
}

.yirong-about-manifesto__copy p + p {
  margin-top: 24px;
}

.yirong-about-principles {
  display: grid;
  max-width: 1600px;
  grid-template-columns: minmax(280px, 4fr) minmax(0, 8fr);
  gap: 64px;
  margin-inline: auto;
  padding-block: 144px;
  padding-inline: 64px;
}

.yirong-about-principles__header {
  align-self: start;
  position: sticky;
  top: 32px;
}

.yirong-about-principles__title {
  max-width: 520px;
  margin-top: 28px;
  font-size: clamp(40px, 4.5vw, 72px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.yirong-about-principles__stage {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(0, 5fr) minmax(300px, 4fr);
  gap: 32px;
  align-items: start;
}

.yirong-about-principles__media {
  min-height: 560px;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--yirong-color-clay);
}

.yirong-about-principles__media img {
  object-fit: cover;
  opacity: 1;
  transition:
    opacity var(--yirong-motion-fast, 200ms) ease,
    transform var(--yirong-motion-image, 600ms) var(--yirong-motion-ease, cubic-bezier(0.22, 1, 0.36, 1));
}

.yirong-about-principles__media img.is-switching {
  opacity: 0;
  transform: scale(0.985);
}

.yirong-about-principles__list {
  border-bottom: 1px solid var(--yirong-rule-light);
}

.yirong-about-principle {
  display: grid;
  width: 100%;
  min-height: 164px;
  grid-template-columns: 40px minmax(0, 1fr);
  column-gap: 20px;
  align-content: center;
  padding: 28px 0;
  appearance: none;
  border: 0;
  border-top: 1px solid var(--yirong-rule-light);
  background: transparent;
  color: var(--yirong-color-ink);
  cursor: pointer;
  text-align: left;
}

.yirong-about-principle__number {
  grid-column: 1;
  grid-row: 1 / span 2;
  padding-top: 5px;
  color: var(--yirong-color-brass);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.yirong-about-principle strong {
  grid-column: 2;
  font-size: clamp(20px, 1.5vw, 24px);
  font-weight: 600;
  letter-spacing: -0.018em;
  line-height: 1.3;
}

.yirong-about-principle__copy {
  grid-column: 2;
  max-height: 0;
  margin-top: 0;
  overflow: hidden;
  color: var(--yirong-color-muted);
  font-size: 14px;
  line-height: 1.65;
  opacity: 0;
  transition:
    max-height var(--yirong-motion-image, 600ms) var(--yirong-motion-ease, cubic-bezier(0.22, 1, 0.36, 1)),
    margin var(--yirong-motion-fast, 200ms) ease,
    opacity var(--yirong-motion-fast, 200ms) ease;
}

.yirong-about-principle.is-active {
  border-top-color: var(--yirong-color-brass);
}

.yirong-about-principle.is-active .yirong-about-principle__copy {
  max-height: 160px;
  margin-top: 16px;
  opacity: 1;
}

.yirong-about-buyers {
  padding-block: 144px;
  padding-inline: 64px;
  background: var(--yirong-color-sand);
}

.yirong-about-buyers__header {
  display: grid;
  max-width: 1280px;
  grid-template-columns: minmax(0, 7fr) minmax(320px, 5fr);
  column-gap: 96px;
  margin-inline: auto;
}

.yirong-about-buyers__header > .yirong-about__eyebrow,
.yirong-about-buyers__title {
  grid-column: 1;
}

.yirong-about-buyers__title {
  margin-top: 28px;
  font-size: clamp(40px, 4.5vw, 72px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.yirong-about-buyers__intro {
  align-self: end;
  grid-column: 2;
  grid-row: 1 / span 2;
  padding-top: 32px;
  border-top: 1px solid var(--yirong-rule-light);
}

.yirong-about-buyers__intro p {
  color: var(--yirong-color-muted);
  font-size: 16px;
  line-height: 1.75;
}

.yirong-about-buyers__intro p + p {
  margin-top: 24px;
}

.yirong-about-buyers__list {
  max-width: 1280px;
  margin: 96px auto 0;
  border-bottom: 1px solid var(--yirong-rule-light);
}

.yirong-about-buyer {
  display: grid;
  width: 100%;
  min-height: 116px;
  grid-template-columns: minmax(0, 7fr) minmax(280px, 5fr);
  gap: 64px;
  align-items: center;
  padding: 24px 0;
  appearance: none;
  border: 0;
  border-top: 1px solid var(--yirong-rule-light);
  background: transparent;
  color: var(--yirong-color-ink);
  cursor: pointer;
  text-align: left;
}

.yirong-about-buyer strong {
  font-size: clamp(32px, 4.2vw, 64px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1;
  text-transform: uppercase;
  transition: transform var(--yirong-motion-fast, 200ms) var(--yirong-motion-ease, cubic-bezier(0.22, 1, 0.36, 1));
}

.yirong-about-buyer span {
  max-width: 440px;
  color: var(--yirong-color-muted);
  font-size: 14px;
  line-height: 1.65;
  opacity: 1;
  transition:
    opacity var(--yirong-motion-fast, 200ms) ease,
    transform var(--yirong-motion-fast, 200ms) var(--yirong-motion-ease, cubic-bezier(0.22, 1, 0.36, 1));
}

.yirong-about-buyer.is-active strong,
.yirong-about-buyer:hover strong,
.yirong-about-buyer:focus-visible strong {
  transform: translateX(12px);
}

@media (hover: hover) and (pointer: fine) {
  .yirong-about.is-motion-ready .yirong-about-buyer:not(.is-active) span {
    opacity: 0;
    transform: translateX(-12px);
  }

  .yirong-about.is-motion-ready .yirong-about-buyer.is-active span,
  .yirong-about.is-motion-ready .yirong-about-buyer:hover span,
  .yirong-about.is-motion-ready .yirong-about-buyer:focus-visible span {
    opacity: 1;
    transform: translateX(0);
  }
}

.yirong-about-cta {
  position: relative;
  display: grid;
  min-height: 720px;
  align-items: center;
  overflow: hidden;
  background: var(--yirong-color-ink);
  color: var(--yirong-color-bone);
}

.yirong-about-cta__media,
.yirong-about-cta__scrim {
  position: absolute;
  inset: 0;
}

.yirong-about-cta__media img {
  object-fit: cover;
  object-position: 50% 58%;
  transform: scale(1.035);
  transition: transform 1200ms var(--yirong-motion-ease, cubic-bezier(0.22, 1, 0.36, 1));
}

.yirong-about-cta.is-visible .yirong-about-cta__media img {
  transform: scale(1);
}

.yirong-about-cta__scrim {
  z-index: 1;
  background: linear-gradient(90deg, rgba(23, 24, 19, 0.9) 0%, rgba(23, 24, 19, 0.62) 48%, rgba(23, 24, 19, 0.08) 100%);
}

.yirong-about-cta__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-block: 144px;
  padding-inline: 64px;
}

.yirong-about .yirong-about-cta__title {
  max-width: 850px;
  margin-top: 36px;
  font-size: clamp(40px, 4.5vw, 72px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.yirong-about .yirong-about-cta__copy {
  max-width: 630px;
  margin-top: 40px;
  color: rgba(244, 241, 233, 0.84);
  font-size: 18px;
  line-height: 1.7;
}

.yirong-about .yirong-about-cta__actions {
  display: flex;
  gap: 20px;
  align-items: center;
  margin-top: 56px;
}

.yirong-about-cta__actions .wp-block-button__link {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border: 1px solid var(--yirong-color-bone);
  background: var(--yirong-color-bone);
  color: var(--yirong-color-ink);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    background var(--yirong-motion-fast, 200ms) ease,
    color var(--yirong-motion-fast, 200ms) ease,
    transform var(--yirong-motion-fast, 200ms) ease;
}

.yirong-about-cta__actions .wp-block-button__link:hover,
.yirong-about-cta__actions .wp-block-button__link:focus-visible {
  transform: translateY(-2px);
}

.yirong-about-cta__actions .yirong-about__secondary-link .wp-block-button__link {
  background: transparent;
  color: var(--yirong-color-bone);
}

.yirong-about.is-motion-ready .yirong-about-reveal {
  opacity: 0.01;
  transform: translateY(32px);
}

.yirong-about.is-motion-ready .yirong-about-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity var(--yirong-motion-section, 780ms) ease,
    transform var(--yirong-motion-section, 780ms) var(--yirong-motion-ease, cubic-bezier(0.22, 1, 0.36, 1));
}

@media (max-width: 1199px) {
  .yirong-about-principles {
    grid-template-columns: minmax(240px, 3fr) minmax(0, 7fr);
    gap: 48px;
  }

  .yirong-about-principles__stage {
    grid-template-columns: 1fr;
  }

  .yirong-about-principles__media {
    min-height: 430px;
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 1099px) {
  .yirong-about-origin {
    grid-template-columns: 1fr;
  }

  .yirong-about-origin__media {
    min-height: 0;
  }
}

@media (max-width: 1023px) {
  .yirong-about-hero__content,
  .yirong-about-origin,
  .yirong-about-principles,
  .yirong-about-buyers,
  .yirong-about-cta__content {
    padding-inline: 32px;
  }

  .yirong-about-origin,
  .yirong-about-principles,
  .yirong-about-buyers {
    padding-block: 104px;
  }

  .yirong-about-manifesto {
    padding-block: 104px;
    padding-inline: 32px;
  }

  .yirong-about-buyers__header {
    column-gap: 48px;
  }
}

@media (max-width: 899px) {
  .yirong-about-hero,
  .yirong-about-origin,
  .yirong-about-principles,
  .yirong-about-buyers__header {
    grid-template-columns: 1fr;
  }

  .yirong-about-hero {
    min-height: 0;
  }

  .yirong-about-hero__content {
    min-height: 620px;
    padding-block: 104px 80px;
  }

  .yirong-about-hero__media {
    min-height: 520px;
  }

  .yirong-about-origin {
    gap: 64px;
  }

  .yirong-about-origin__media {
    min-height: 0;
  }

  .yirong-about-manifesto {
    grid-template-columns: 1fr;
  }

  .yirong-about-manifesto__statement,
  .yirong-about-manifesto__media,
  .yirong-about-manifesto__copy {
    grid-column: 1;
  }

  .yirong-about-manifesto__media {
    min-height: 420px;
  }

  .yirong-about-principles__header {
    position: static;
  }

  .yirong-about-principles__stage {
    margin-top: 64px;
  }

  .yirong-about-buyers__intro {
    grid-column: 1;
    grid-row: auto;
    margin-top: 48px;
  }

  .yirong-about-buyer {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

@media (max-width: 767px) {
  .yirong-about-hero__content,
  .yirong-about-origin,
  .yirong-about-manifesto,
  .yirong-about-principles,
  .yirong-about-buyers,
  .yirong-about-cta__content {
    padding-inline: 20px;
  }

  .yirong-about-origin,
  .yirong-about-manifesto,
  .yirong-about-principles,
  .yirong-about-buyers {
    padding-block: 80px;
  }

  .yirong-about-hero__content {
    min-height: 600px;
    padding-block: 96px 72px;
  }

  .yirong-about-hero__title {
    margin-top: 24px;
    font-size: clamp(48px, 14vw, 60px);
    line-height: 1;
  }

  .yirong-about-hero__lead,
  .yirong-about-cta__copy {
    font-size: 16px;
  }

  .yirong-about-hero__media {
    min-height: 420px;
  }

  .yirong-about-origin {
    gap: 48px;
  }

  .yirong-about-origin__title,
  .yirong-about-manifesto__title,
  .yirong-about-principles__title,
  .yirong-about-buyers__title,
  .yirong-about-cta__title {
    font-size: clamp(40px, 11vw, 52px);
  }

  .yirong-about .yirong-about-cta__title {
    margin-top: 32px;
  }

  .yirong-about .yirong-about-cta__copy {
    margin-top: 36px;
  }

  .yirong-about-manifesto__media,
  .yirong-about-manifesto__copy {
    margin-top: 48px;
  }

  .yirong-about-manifesto__media {
    min-height: 320px;
  }

  .yirong-about-principles__stage {
    margin-top: 48px;
  }

  .yirong-about-principles__media {
    min-height: 300px;
    aspect-ratio: 3 / 2;
  }

  .yirong-about-principle {
    min-height: 0;
    grid-template-columns: 32px minmax(0, 1fr);
    column-gap: 12px;
    padding: 24px 0;
  }

  .yirong-about-principle__copy {
    max-height: none;
    margin-top: 12px;
    overflow: visible;
    opacity: 1;
  }

  .yirong-about-buyers__list {
    margin-top: 64px;
  }

  .yirong-about-buyer {
    min-height: 0;
    padding: 28px 0;
  }

  .yirong-about-buyer strong {
    font-size: clamp(30px, 10vw, 44px);
  }

  .yirong-about-buyer span {
    opacity: 1;
    transform: none;
  }

  .yirong-about-cta {
    min-height: 680px;
  }

  .yirong-about-cta__scrim {
    background: linear-gradient(180deg, rgba(23, 24, 19, 0.52) 0%, rgba(23, 24, 19, 0.88) 75%, rgba(23, 24, 19, 0.94) 100%);
  }

  .yirong-about-cta__content {
    align-self: end;
    padding-block: 96px 64px;
  }

  .yirong-about .yirong-about-cta__actions {
    align-items: stretch;
    flex-direction: column;
    margin-top: 48px;
  }

  .yirong-about-cta__actions .wp-block-button,
  .yirong-about-cta__actions .wp-block-button__link {
    width: 100%;
  }
}

@media (max-width: 479px) {
  .yirong-about-hero__media {
    min-height: 340px;
  }

  .yirong-about-manifesto__media {
    min-height: 260px;
  }

  .yirong-about-principles__media {
    min-height: 240px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .yirong-about {
    scroll-behavior: auto;
  }

  .yirong-about *,
  .yirong-about *::before,
  .yirong-about *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .yirong-about.is-motion-ready .yirong-about-reveal,
  .yirong-about.is-motion-ready .yirong-about-hero__media {
    clip-path: none;
    opacity: 1;
    transform: none;
  }

  .yirong-about-hero__media img,
  .yirong-about-origin__media img,
  .yirong-about-manifesto__media img,
  .yirong-about-cta__media img {
    transform: none;
  }
}