.classes-main { overflow: hidden; background: var(--bg-about); }
.classes-heading { position: relative; overflow: hidden; padding: 48px 0 31px; background: var(--bg-about); }
.classes-heading::after { content: ""; position: absolute; top: 8px; right: 28px; width: 122px; height: 176px; background: url("../assets/images/deco-feature-right.png") center / contain no-repeat; opacity: .72; pointer-events: none; }
.classes-heading .container { position: relative; z-index: 1; }
.classes-heading .section-title { margin: 0; font-size: 28px; }
.classes-heading-en { margin: 11px 0 0; color: var(--olive); text-align: center; font-size: 11px; letter-spacing: .18em; }
.classes-heading .features-title-decoration { margin-top: 15px; margin-bottom: 0; }

.classes-content { padding-top: 58px; padding-bottom: 90px; }
.admission-fee { width: max-content; margin: 0 auto 54px; padding: 17px 38px; border-top: 1px solid var(--olive-line); border-bottom: 1px solid var(--olive-line); font-size: 19px; letter-spacing: .12em; }
.admission-fee strong { margin-left: 10px; color: var(--olive); font-size: 23px; font-weight: 400; }
.class-group { position: relative; }
.class-group-heading { text-align: center; }
.class-group-heading .eyebrow { color: var(--olive); }
.class-group-heading h2 { margin: 0 0 18px; font-size: 29px; font-weight: 400; letter-spacing: .16em; }
.class-group-heading > p:last-child { margin: 0; font-size: 15px; line-height: 2; }

.class-benefits { width: min(720px, 80%); margin: 38px auto 42px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.class-benefit { display: flex; flex-direction: column; align-items: center; text-align: center; }
.class-benefit span { width: 88px; height: 88px; display: grid; place-items: center; border: 1px solid var(--olive-line); border-radius: 50%; color: var(--olive); background: var(--bg-about); font-size: 28px; }
.class-benefit p { margin: -29px 0 0; padding-top: 37px; font-size: 14px; line-height: 1.55; }

.class-card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px; }
.class-card { padding: 38px 44px 40px; border: 1px solid rgba(138,121,38,.48); background: var(--bg-about); box-shadow: 0 10px 28px rgba(95,83,33,.05); }
.class-card h3 { margin: 0 0 25px; color: var(--olive); font-size: 24px; font-weight: 400; letter-spacing: .09em; }
.class-card h3 small { color: var(--ink); font-size: 17px; }
.class-description { margin: 0 0 25px; font-size: 14px; line-height: 2; text-align: center; }
.class-details { width: min(100%, 480px); margin: 0 auto; }
.class-details div { padding: 9px 0; display: grid; grid-template-columns: 145px 1fr; gap: 20px; border-bottom: 1px dotted rgba(138,121,38,.34); }
.class-details div:last-child { border-bottom: 0; }
.class-details dt, .class-details dd { margin: 0; font-size: 14px; line-height: 1.7; }
.class-details dt { color: #605b50; }

.trial-box { margin-top: 28px; padding: 24px 35px; display: flex; align-items: center; justify-content: center; gap: 55px; border: 1px solid rgba(138,121,38,.42); background: var(--bg-about); }
.trial-box p { margin: 0; font-size: 16px; }
.trial-box strong { color: var(--olive); font-size: 19px; font-weight: 400; }
.class-trial-button { min-width: 265px; color: #fff; font-weight: 700; }
.studio-access-link { width: max-content; min-width: 310px; margin: 20px auto 0; display: flex; color: var(--olive); background: var(--bg-about); font-size: 14px; letter-spacing: .08em; }
.studio-access-link span { margin-left: 8px; }

.adult-group { margin-top: 105px; padding-top: 78px; border-top: 1px solid rgba(138,121,38,.24); }
.adult-mimosa { position: absolute; top: 10px; right: 30px; width: 165px; opacity: .65; pointer-events: none; }
.kids-mimosa { top: -28px; }
.adult-copy { width: min(1020px, 92%); margin: 35px auto 38px; }
.adult-copy > p { margin: 0; text-align: center; font-size: 15px; line-height: 2.2; }
.adult-copy h3 { margin: 29px 0 22px; color: var(--olive); text-align: center; font-size: 19px; font-weight: 400; }
.adult-benefits { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; list-style: none; }
.adult-benefits li { display: flex; flex-direction: column; align-items: center; text-align: center; }
.adult-benefits li span { width: 78px; height: 78px; display: grid; place-items: center; border: 1px solid var(--olive-line); border-radius: 50%; color: var(--olive); background: var(--bg-about); font-size: 25px; }
.adult-benefits li svg { width: 43px; height: 43px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.adult-benefits li p { position: relative; z-index: 1; margin: -25px 0 0; padding: 33px 6px 0; background: transparent; font-size: 13px; line-height: 1.65; }
.adult-class-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.adult-class-item { min-height: 260px; padding: 31px 22px 27px; display: flex; flex-direction: column; align-items: center; border: 1px solid rgba(138,121,38,.48); text-align: center; }
.adult-class-day { margin: 0 0 18px; color: var(--olive); font-size: 14px; letter-spacing: .09em; }
.adult-class-item h3 { min-height: 72px; margin: 0 0 19px; display: flex; flex-direction: column; justify-content: center; font-size: 19px; font-weight: 400; line-height: 1.8; letter-spacing: .06em; }
.adult-class-item h3 small { font-size: 14px; font-weight: 400; }
.adult-class-time { margin: auto 0 10px; font-size: 16px; }
.adult-class-place { margin: 0; color: #686257; font-size: 12px; line-height: 1.7; }
.adult-class-place a { color: var(--olive); border-bottom: 1px solid rgba(138,121,38,.42); transition: opacity .2s ease; }
.adult-class-place a:hover, .adult-class-place a:focus-visible { opacity: .65; }
.adult-price-box { width: min(650px, 100%); margin: 28px auto 0; padding: 22px 34px; border-top: 1px solid rgba(138,121,38,.38); border-bottom: 1px solid rgba(138,121,38,.38); }
.kids-photo-grid,
.adult-photo-grid { margin-top: 38px; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
.kids-photo-grid .image-frame,
.adult-photo-grid .image-frame { aspect-ratio: 4 / 3; }
.kids-photo-grid img,
.adult-photo-grid img { width: 100%; height: 100%; object-fit: cover; }
.adult-trial-box { width: min(820px, 100%); margin-right: auto; margin-left: auto; }
.workshop-group { margin-top: 105px; padding-top: 78px; padding-bottom: 6px; border-top: 1px solid rgba(138,121,38,.24); }

@media screen and (max-width: 900px) {
  .class-card { padding-inline: 28px; }
  .class-details div { grid-template-columns: 120px 1fr; gap: 12px; }
  .adult-benefits { grid-template-columns: repeat(5, 1fr); gap: 8px; }
}

@media screen and (max-width: 767px) {
  .classes-heading { padding: 38px 0 27px; }
  .classes-heading::after { top: 12px; right: 0; width: 72px; height: 128px; opacity: .45; }
  .classes-heading .section-title { font-size: 24px; }
  .classes-content { padding-top: 38px; padding-bottom: 58px; }
  .admission-fee { max-width: 100%; margin-bottom: 42px; padding: 14px 18px; font-size: 16px; text-align: center; }
  .admission-fee strong { font-size: 19px; }
  .class-group-heading h2 { font-size: 24px; }
  .class-group-heading > p:last-child { font-size: 14px; text-align: left; }
  .class-benefits { width: 100%; margin: 30px auto 34px; gap: 8px; }
  .class-benefit span { width: 74px; height: 74px; font-size: 24px; }
  .class-benefit p { margin-top: -25px; padding-top: 31px; font-size: 12px; }
  .class-card-grid { grid-template-columns: 1fr; gap: 20px; }
  .class-card { padding: 28px 20px 30px; }
  .class-card h3 { font-size: 21px; }
  .class-card h3 small { display: block; margin-top: 8px; font-size: 15px; }
  .class-description { font-size: 13px; text-align: left; }
  .class-details div { grid-template-columns: 105px 1fr; gap: 10px; }
  .class-details dt, .class-details dd { font-size: 13px; }
  .trial-box { padding: 24px 18px; flex-direction: column; gap: 20px; text-align: center; }
  .trial-box p { font-size: 14px; line-height: 1.8; }
  .class-trial-button { width: 100%; min-width: 0; }
  .studio-access-link { width: 100%; min-width: 0; font-size: 13px; }
  .adult-group { margin-top: 72px; padding-top: 60px; }
  .workshop-group { margin-top: 72px; padding-top: 60px; }
  .adult-mimosa { top: 25px; right: 0; width: 125px; opacity: .2; }
  .kids-mimosa { top: -10px; }
  .adult-copy { width: 100%; margin-top: 28px; }
  .adult-copy > p { font-size: 14px; line-height: 2; }
  .adult-copy > p br { display: none; }
  .adult-benefits { grid-template-columns: repeat(2, 1fr); gap: 24px 12px; }
  .adult-benefits li:last-child { grid-column: 1 / -1; }
  .adult-benefits li span { width: 72px; height: 72px; font-size: 23px; }
  .adult-benefits li p { margin-top: -23px; padding-top: 30px; font-size: 12px; }
  .adult-class-grid { grid-template-columns: 1fr; gap: 16px; }
  .adult-class-item { min-height: 0; padding: 26px 18px 24px; }
  .adult-class-item h3 { min-height: 0; font-size: 18px; }
  .adult-class-time { margin-top: 0; }
  .adult-price-box { padding: 18px 12px; }
  .kids-photo-grid,
  .adult-photo-grid { margin-top: 30px; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
}