.agent-hero-copy {
  max-width: 660px;
}

.pc-core-grid {
  --pc-core-open-h: 222px;
  --pc-core-closed-h: 96px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 640px);
  min-height: 418px;
  border-bottom: 1px solid var(--ei-border-light);
}

.pc-core-grid-4 {
  --pc-core-open-h: 160px;
  min-height: calc(
    var(--pc-core-open-h) + var(--pc-core-closed-h) + var(--pc-core-closed-h) +
      var(--pc-core-closed-h)
  );
}

.pc-accordion {
  display: grid;
  min-height: 100%;
  grid-template-rows: var(--pc-core-closed-h) var(--pc-core-closed-h) var(
      --pc-core-closed-h
    );
  border-right: 1px solid var(--ei-border-light);
  transition: grid-template-rows 0.35s ease;
}

.pc-accordion-4 {
  grid-template-rows: var(--pc-core-closed-h) var(--pc-core-closed-h) var(
      --pc-core-closed-h
    ) var(--pc-core-closed-h);
}

.pc-accordion:has(article:nth-child(1).is-active) {
  grid-template-rows: var(--pc-core-open-h) var(--pc-core-closed-h) var(
      --pc-core-closed-h
    );
}

.pc-accordion:has(article:nth-child(2).is-active) {
  grid-template-rows: var(--pc-core-closed-h) var(--pc-core-open-h) var(
      --pc-core-closed-h
    );
}

.pc-accordion:has(article:nth-child(3).is-active) {
  grid-template-rows: var(--pc-core-closed-h) var(--pc-core-closed-h) var(
      --pc-core-open-h
    );
}

.pc-accordion-4:has(article:nth-child(1).is-active) {
  grid-template-rows: var(--pc-core-open-h) var(--pc-core-closed-h) var(
      --pc-core-closed-h
    ) var(--pc-core-closed-h);
}

.pc-accordion-4:has(article:nth-child(2).is-active) {
  grid-template-rows: var(--pc-core-closed-h) var(--pc-core-open-h) var(
      --pc-core-closed-h
    ) var(--pc-core-closed-h);
}

.pc-accordion-4:has(article:nth-child(3).is-active) {
  grid-template-rows: var(--pc-core-closed-h) var(--pc-core-closed-h) var(
      --pc-core-open-h
    ) var(--pc-core-closed-h);
}

.pc-accordion-4:has(article:nth-child(4).is-active) {
  grid-template-rows: var(--pc-core-closed-h) var(--pc-core-closed-h) var(
      --pc-core-closed-h
    ) var(--pc-core-open-h);
}

.pc-accordion article {
  min-height: 0;
  padding: 32px 40px;
  border-bottom: 1px solid var(--ei-border-light);
  cursor: pointer;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.pc-accordion article:last-child {
  border-bottom: 0;
}

.pc-accordion button {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: #000;
  font-size: 24px;
  font-weight: 600;
  line-height: 32px;
  text-align: left;
  cursor: pointer;
  padding: 0;
}

.pc-accordion button .ei-accordion-title {
  flex: 1 1 auto;
}

.pc-accordion button > span:last-child {
  position: relative;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.pc-accordion button > span:last-child::before,
.pc-accordion button > span:last-child::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 2px;
  background: #111;
  transform: translate(-50%, -50%);
}

.pc-accordion button > span:last-child::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}

.pc-accordion article.is-active button > span:last-child::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(0);
}

.pc-product-page .pc-accordion button > span:last-child {
  width: 16px;
  height: 16px;
  background-color: #000;
  -webkit-mask: url("../images/products/arrow-t.svg") center / contain no-repeat;
  mask: url("../images/products/arrow-t.svg") center / contain no-repeat;
  transform: rotate(180deg);
  transition:
    background-color 0.25s ease,
    transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.pc-product-page .pc-accordion button > span:last-child::before,
.pc-product-page .pc-accordion button > span:last-child::after {
  content: none;
}

.pc-product-page .pc-accordion article.is-active button > span:last-child {
  background-color: var(--ei-blue);
  transform: rotate(0);
}

.pc-accordion .ei-accordion-body {
  overflow: hidden;
  opacity: 0;
  transform: translateY(-6px);
  transition:
    max-height 0.35s ease,
    opacity 0.22s ease,
    transform 0.22s ease;
}

.pc-accordion article.is-active .ei-accordion-body {
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
  opacity: 1;
  transform: translateY(0);
}

.pc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pc-tags span {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 4px 8px;
  color: var(--ei-blue);
  background: #0C7BEE1A;
  font-size: 14px;
  font-weight: 600;
}

.pc-core-art {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #F9F9FB;
  overflow: hidden;
}

.pc-core-art img {
  width: min(100%, 640px);
  height: auto;
}

.pc-benefit-grid article {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 390px;
  justify-content: space-between;
  align-items: center;
  padding: 40px 0 0;
  text-align: center;
  overflow: hidden;
  border-right: 1px solid var(--ei-border-light);
}

.pc-benefit-grid .pc-benefit-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0 40px;
}
  
.pc-benefit-grid p {
  max-width: 560px;
  color: #666;
  font-size: 14px;
  line-height: 22px;
}

.pc-benefit-grid img {
  align-self: end;
  width: 100%;
}

.pc-card-grid {
  display: grid;
  border-bottom: 1px solid var(--ei-border-light);
}

.pc-card-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px;
}

.pc-card-grid article {
  min-height: 300px;
  padding: 60px 40px;
  text-align: center;
  border-left: 1px solid var(--ei-border-light);
  border-right: 1px solid var(--ei-border-light);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 20px;
}

.pc-card-grid article:first-child {
  border-left: 0;
}

.pc-card-grid article:last-child {
  border-right: 0;
}

.pc-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 4px;
  background: #0C7BEE0D;
}

.pc-card-grid h3 {
  font-weight: 600;
  font-size: 24px;
  line-height: 100%;
  letter-spacing: 0;
  text-align: center;
  margin-top: 20px;
}

.pc-card-grid p {
  font-weight: 400;
  font-size: 14px;
  line-height: 22px;
  letter-spacing: 0;
  text-align: center;
  color: #666;
}

.pc-section.pc-why .ei-shell {
  padding-bottom: 80px;
}

.pc-why-grid article {
  min-height: 224px;
  text-align: left;
  align-items: flex-start;
  justify-content: flex-start;
}

.pc-why-grid h3, 
.pc-why-grid p {
  text-align: left;
  margin-top: 0;
}

.pc-why-grid h3 {
  min-height: 48px;
  line-height: 24px;
}

@media (min-width: 1101px) {
  .pc-model-page .pc-hero-inner {
    grid-template-columns: minmax(0, 620px) minmax(0, 1fr);
  }

  .pc-agent-page .pc-hero-inner {
    grid-template-columns: minmax(0, 680px) minmax(0, 1fr);
  }


  .pc-model-page .pc-hero-art img,
  .pc-agent-page .pc-hero-art img {
    width: min(100%, 480px);
  }
}

@media (max-width: 820px) {
  .pc-core-grid {
    --pc-core-open-h: 280px;
  }

  .pc-core-grid-4 {
    --pc-core-open-h: 250px;
  }

  .pc-hero-inner {
    min-height: auto;
    gap: 34px;
    padding-top: 72px;
  }

  .pc-hero h1 {
    font-size: 38px;
    line-height: 1.22;
    white-space: normal;
  }

  .pc-hero p {
    font-size: 14px;
  }

  .pc-benefit-grid {
    grid-template-columns: 1fr;
  }

  .pc-benefit-grid article {
    min-height: 0;
  }
}

/* Product page responsive refinements. Desktop styles remain unchanged. */
@media (max-width: 1100px) {
  .pc-hero-inner,
  .pc-core-grid {
    grid-template-columns: 1fr;
  }

  .pc-accordion {
    border-right: 0;
  }

  .pc-core-art {
    order: -1;
    min-height: 360px;
    border-top: 1px solid var(--ei-border-light);
  }

  .pc-product-page .pc-hero-inner {
    gap: 40px;
    padding: 72px 20px 56px;
  }

  .pc-product-page .pc-hero-copy {
    max-width: none;
  }

  .pc-product-page .pc-hero-art {
    justify-content: center;
  }

  .pc-product-page .pc-hero-art img {
    width: min(100%, 480px);
  }

  .pc-product-page .pc-core-art img {
    width: min(100%, 560px);
  }
}

@media (min-width: 1025px) and (max-width: 1100px) {
  .pc-product-page .pc-hero-inner {
    grid-template-columns: 600px minmax(0, 1fr);
  }
  .pc-product-page.pc-agent-page .pc-hero-inner {
    grid-template-columns: 660px minmax(0, 1fr);
  }

  .pc-product-page .pc-hero-copy {
    align-items: flex-start;
    text-align: left;
  }

  .pc-product-page .pc-hero h1 {
    white-space: nowrap;
  }

  .pc-product-page .pc-hero-art {
    justify-content: flex-end;
  }
}

@media (max-width: 1024px) {
  .pc-product-page .pc-hero-inner {
    grid-template-columns: 1fr;
  }

  .pc-product-page .pc-core-grid {
    display: flex;
    flex-direction: column;
  }

  .pc-product-page .pc-core-art {
    order: -1;
  }

  .pc-product-page .pc-accordion,
  .pc-product-page .pc-accordion:has(article:nth-child(1).is-active),
  .pc-product-page .pc-accordion:has(article:nth-child(2).is-active),
  .pc-product-page .pc-accordion:has(article:nth-child(3).is-active),
  .pc-product-page .pc-accordion:has(article:nth-child(4).is-active) {
    display: block;
    min-height: 0;
    grid-template-rows: none;
  }

  .pc-product-page .pc-accordion article {
    min-height: 0;
    height: auto;
    padding-top: 24px;
    padding-bottom: 24px;
    gap: 0;
  }

  .pc-product-page .pc-accordion .ei-accordion-body {
    max-height: 0;
  }

  .pc-product-page .pc-accordion article.is-active {
    gap: 24px;
  }

  .pc-product-page .pc-accordion article.is-active .ei-accordion-body {
    max-height: var(--ei-accordion-body-height);
  }

  .pc-product-page .pc-hero h1 br {
    display: none;
  }

  .pc-product-page .pc-hero-copy {
    max-width: 640px;
    margin: 0 auto;
    align-items: center;
    text-align: center;
  }

  .pc-product-page .pc-hero h1 {
    font-size: 56px;
    line-height: 64px;
    white-space: normal;
  }

  .pc-product-page .pc-hero p {
    font-size: 20px;
    line-height: 30px;
  }

  .pc-product-page a.pc-button {
    align-self: center;
  }

  .pc-product-page .pc-hero-art {
    justify-content: center;
  }

  .pc-product-page .pc-benefit-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .pc-product-page .pc-benefit-grid article,
  .pc-product-page .pc-card-grid-3 article {
    width: auto;
    min-width: 0;
  }

  .pc-product-page .pc-why-grid article {
    align-items: flex-start;
  }
}

@media (max-width: 768px) {
  .pc-product-page .pc-benefit-grid,
  .pc-product-page .pc-card-grid-3 {
    grid-template-columns: 1fr;
    gap: 20px;
    border-bottom: 0;
  }

  .pc-product-page .pc-card-grid-3.pc-why-grid {
    grid-template-columns: repeat(3, 1fr);
    border-bottom: 1px solid var(--ei-border-light);
  }

  .pc-product-page .pc-benefit-grid article,
  .pc-product-page .pc-card-grid-3 article {
    width: auto;
    min-width: 0;
    border-top: 1px solid var(--ei-border-light);
    border-bottom: 1px solid var(--ei-border-light);
    border-right: 0;
  }

  .pc-product-page .pc-card-grid-3 article:first-child {
    border-top: 0;
  }

  .pc-product-page .pc-benefit-grid article:first-child {
    border-top: 0;
  }


  .pc-product-page .pc-card-grid-3.pc-why-grid article  {
    border-top: 0;
    border-bottom: 0;
    border-radius: 0;
    padding-left: 20px;
    padding-right: 20px;
  }

    .pc-product-page .pc-card-grid-3.pc-why-grid article h3 {
      font-size: 20px;
    }

  .pc-product-page .pc-hero-inner {
    gap: 32px;
    padding-top: 56px;
    padding-bottom: 40px;
  }

  .pc-product-page .pc-hero-art img {
    width: min(100%, 400px);
    max-width: 100%;
  }

  .pc-product-page .pc-core-grid {
    display: flex;
    min-height: 0;
  }

  .pc-product-page .pc-accordion,
  .pc-product-page .pc-accordion:has(article:nth-child(1).is-active),
  .pc-product-page .pc-accordion:has(article:nth-child(2).is-active),
  .pc-product-page .pc-accordion:has(article:nth-child(3).is-active),
  .pc-product-page .pc-accordion:has(article:nth-child(4).is-active) {
    display: block;
    min-height: 0;
    grid-template-rows: none;
  }

  .pc-product-page .pc-accordion article {
    min-height: 0;
    padding: 24px 20px;
  }

  .pc-product-page .pc-accordion article.is-active {
    min-height: 0;
    gap: 18px;
  }

  .pc-product-page .pc-accordion article.is-active .ei-accordion-body {
    max-height: var(--ei-accordion-body-height);
  }

  .pc-product-page .pc-tags {
    gap: 8px;
  }

  .pc-product-page .pc-core-art {
    min-height: 300px;
    padding: 20px;
  }

  .pc-product-page .pc-core-art img {
    width: 100%;
    max-width: 480px;
  }

  .pc-product-page .pc-benefit-grid .pc-benefit-head {
    padding-right: 20px;
    padding-left: 20px;
  }
}

@media (max-width: 680px)  {
  .pc-product-page .pc-card-grid-3.pc-why-grid {
    grid-template-columns: 1fr;
    border-bottom: 1px solid var(--ei-border-light);
  }
  .pc-product-page .pc-card-grid-3.pc-why-grid article { 
      border-top: 1px solid var(--ei-border-light);
      border-bottom: 1px solid var(--ei-border-light);
  }
  .pc-product-page .pc-card-grid-3.pc-why-grid article:first-child {
    border-top: none;
  }
  .pc-product-page .pc-card-grid-3.pc-why-grid article:last-child {
    border-bottom: none;
  }

  .pc-product-page .pc-why-grid h3 {
    min-height: 0;
  }
}

@media (max-width: 560px) {
  .pc-hero {
    padding-top: 68px;
  }

  .pc-hero h1 {
    font-size: 30px;
  }

  .pc-core-grid {
    --pc-core-open-h: 330px;
    --pc-core-closed-h: 78px;
  }

  .pc-core-grid-4 {
    --pc-core-open-h: 260px;
  }

  .pc-accordion button {
    font-size: 18px;
  }

  .pc-benefit-grid article,
  .pc-card-grid article {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .pc-product-page .pc-accordion article {
    min-height: 0;
    padding: 24px 15px;
  }

  .pc-product-page .pc-accordion button {
    gap: 16px;
    line-height: 1.35;
  }

  .pc-product-page .pc-core-art {
    min-height: 240px;
  }

  .pc-product-page .pc-benefit-grid article {
    padding-bottom: 0;
  }

  .pc-product-page .pc-card-grid article {
    min-height: 260px;
    padding: 36px 24px;
  }

  .pc-product-page .pc-card-grid h3 {
    font-size: 21px;
    line-height: 1.3;
  }

  .pc-product-page .pc-section.pc-why .ei-shell {
    padding-bottom: 48px;
  }
  .pc-product-page .pc-benefit-grid article, 
  .pc-product-page .pc-card-grid-3 article,
  .pc-product-page .pc-card-grid-3.pc-why-grid article {
    padding-left: 15px;
    padding-right: 15px;
  }
}