.open-day-page { --header-height: 82px; background: var(--paper); }
.od-container { width: min(1280px, calc(100% - 80px)); margin-inline: auto; }
.od-header { position: sticky; z-index: 50; top: 0; border-bottom: 1px solid var(--line); background: #fff9f1f5; backdrop-filter: blur(12px); }
.od-header-inner { min-height: 82px; display: flex; align-items: center; gap: 36px; }
.od-header nav { display: flex; gap: 28px; margin-left: auto; font-size: 15px; font-weight: 600; }
.od-header nav a:hover { color: #a75400; }
.od-header .brand img { width: 210px; }
.od-hero { display: grid; grid-template-columns: 1fr 1.08fr; gap: 48px; padding-block: 58px 48px; align-items: stretch; }
.od-hero h1 { margin: 24px 0; font-size: clamp(56px, 6.5vw, 92px); line-height: .97; letter-spacing: -.06em; }
.od-hero h1 > span { color: var(--orange); }
.od-hero-lead { font-size: clamp(22px, 2.1vw, 28px); line-height: 1.25; font-weight: 700; letter-spacing: -.025em; }
.od-hero-text { max-width: 470px; margin-top: 18px; color: var(--muted); font-size: 18px; line-height: 1.5; }
.od-hero-cta { margin-top: 28px; min-width: 260px; justify-content: center; }
.od-hero-note { margin-top: 12px; font-size: 13px; color: var(--muted); }
.od-hero-visual { position: relative; min-height: 560px; border-radius: 32px; overflow: hidden; background: #413c32; }
.od-hero-visual > img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; object-position: 51% center; }
.od-hero-visual::after { content: ''; position: absolute; inset: 40% 0 0; background: linear-gradient(transparent,#141915bc); pointer-events: none; }
.od-date { position: absolute; z-index: 1; top: 24px; right: 24px; padding: 22px 26px; background: var(--orange); border-radius: 18px; transform: rotate(4deg); }
.od-date strong { display: block; font-size: 66px; line-height: 1; letter-spacing: -.06em; }
.od-date strong span { font-size: 38px; }
.od-date > span { display: block; font-size: 12px; margin-top: 8px; }
.od-photo-caption { position: absolute; z-index: 1; left: 28px; right: 28px; bottom: 26px; display: flex; align-items: flex-end; justify-content: space-between; color: white; font-weight: 700; font-size: 19px; line-height: 1.3; }
.od-facts { display: grid; grid-template-columns: 1fr 1.2fr 1fr; border-top: 1px solid var(--line); padding-block: 28px 42px; gap: 30px; }
.od-facts > div { display: flex; flex-direction: column; gap: 4px; }
.od-facts > div + div { padding-left: 30px; border-left: 1px solid var(--line); }
.od-facts strong { font-size: clamp(19px,2vw,26px); letter-spacing: -.03em; }
.od-facts span { font-size: 15px; color: var(--muted); }
.od-section { padding-block: 86px; }
.od-program { background: white; border-block: 1px solid var(--line); }
.od-section-heading { display: flex; justify-content: space-between; gap: 40px; align-items: flex-end; margin-bottom: 40px; }
.od-section-heading .eyebrow, .od-about .eyebrow, .od-registration .eyebrow, .od-location .eyebrow { margin-bottom: 18px; }
.od-section-heading h2, .od-registration h2 { font-size: clamp(38px,4vw,56px); }
.od-section-heading > p { max-width: 370px; color: var(--muted); font-size: 18px; }
.od-workshops { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.od-workshop { overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: var(--paper); }
.od-workshop-photo { position: relative; aspect-ratio: 1.6; overflow: hidden; }
.od-workshop-photo img { width: 100%; height: 100%; object-fit: cover; }
.od-workshop-photo > span { position: absolute; bottom: 14px; left: 20px; width: 52px; height: 52px; display: grid; place-items: center; background: var(--paper); border-radius: 12px; font-size: 27px; font-weight: 700; }
.od-workshop-copy { padding: 26px; }
.od-workshop .eyebrow { font-size: 11px; letter-spacing: .02em; color: #8a4b00; }
.od-workshop h3 { font-size: clamp(27px,2.6vw,35px); margin-block: 18px; }
.od-workshop-copy > p:last-child { font-size: 17px; color: var(--muted); }
.od-program-note { margin-top: 28px; font-size: 16px; color: var(--muted); }
.od-gift { display: flex; align-items: center; gap: 38px; padding: 40px; margin-block: 60px 0; border-radius: 26px; background: var(--orange); }
.od-gift-art { flex: 0 0 160px; transform: rotate(-9deg); }
.od-gift-art svg { display: block; width: 100%; }
.od-gift .eyebrow { font-size: 11px; margin-bottom: 12px; }
.od-gift h2 { font-size: clamp(30px,3.3vw,44px); }
.od-gift p:last-child { margin-top: 14px; font-size: 16px; }
.od-gift .button { margin-left: auto; flex-shrink: 0; }
.od-about { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.od-about-photo { position: relative; }
.od-about-photo img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 24px; }
.od-about-photo > span { display: block; margin-top: 12px; font-size: 13px; color: var(--muted); }
.od-about h2 { font-size: clamp(34px,3.4vw,46px); margin-bottom: 22px; }
.od-about-copy > p:not(.eyebrow) { margin-top: 16px; font-size: 17px; color: var(--muted); }
.od-teachers { padding-left: 20px; margin-top: 26px; border-left: 3px solid var(--orange); }
.od-teachers strong { font-size: 22px; }
.od-teachers p { margin-top: 6px; font-size: 17px; }
.od-registration { background: #f3ecdf; border-block: 1px solid var(--line); }
.od-registration-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.od-registration-copy { padding-top: 22px; }
.od-registration-copy > p:not(.eyebrow) { margin-top: 24px; max-width: 435px; font-size: 18px; color: var(--muted); }
.od-visit-details { margin-top: 36px; }
.od-visit-details > div { display: flex; flex-direction: column; gap: 4px; border-top: 1px solid #ddd2c2; padding: 18px 0; }
.od-visit-details span { color: var(--muted); font-size: 13px; }
.od-visit-details strong { font-size: 19px; }
.od-registration-address p { font-size: 17px; line-height: 1.5; color: var(--muted); }
.od-registration-address .inline-link { align-self: flex-start; display: inline-flex; align-items: center; min-height: 44px; font-size: 16px; }
.od-contact-note a { display: inline-block; margin-top: 8px; color: var(--ink); font-size: 23px; font-weight: 700; }
.od-form-panel { min-width: 0; }
.od-form { padding: 32px; }
.od-form:focus { outline: none; }
.od-form h3 { font-size: 29px; margin-bottom: 26px; }
.od-time-field { padding: 0; margin: 0 0 24px; border: 0; min-width: 0; }
.od-time-field legend { font-size: 16px; font-weight: 600; margin-bottom: 10px; }
.od-times { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 9px; }
.od-times label { position: relative; cursor: pointer; }
.od-times input { position: absolute; width: 1px !important; height: 1px !important; opacity: 0; padding: 0 !important; }
.od-times label > span { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; min-height: 80px; padding: 10px 5px; border: 1px solid #d9d2c7; border-radius: 12px; background: white; transition: background .18s,border-color .18s,color .18s; }
.od-times strong { font-size: 23px; letter-spacing: -.04em; }
.od-times small { font-size: 12px; }
.od-times input:checked + span { background: var(--ink); color: white; border-color: var(--ink); }
.od-times input:focus-visible + span { outline: 3px solid #995100; outline-offset: 3px; }
.od-times input[aria-invalid=true] + span { border-color: #ac3421; }
.od-times label:hover > span { border-color: #a86717; }
.od-form .form-two-columns { grid-template-columns: minmax(0,1.4fr) minmax(0,1fr); }
.od-form .form-two-columns:has(#age-label[hidden]) { grid-template-columns: 1fr; }
.od-form-note { margin-top: 16px; font-size: 12px; text-align: center; color: var(--muted); line-height: 1.5; }
.od-preview { margin-top: 12px; font-size: 12px; text-align: center; color: var(--muted); }
.od-success { background: var(--paper); border: 1px solid var(--line); border-radius: 24px; padding: 40px 32px; text-align: center; }
.od-success:focus { outline: none; }
.od-success-check { width: 68px; height: 68px; margin: 0 auto 24px; display: grid; place-items: center; border-radius: 50%; background: var(--cream); color: #a25700; font-size: 34px; }
.od-success h3 { font-size: 36px; }
.od-success > p { margin-top: 18px; color: var(--muted); }
.od-success-ticket { margin-block: 28px; padding: 24px 12px; border-block: 1px dashed #d4b488; }
.od-success-ticket > span { font-size: 11px; letter-spacing: .04em; }
.od-success-ticket strong { display: block; font-size: 27px; margin-block: 6px 12px; }
.od-success-ticket p { font-size: 15px; }
.od-success .button { width: 100%; }
.od-location { display: flex; justify-content: space-between; align-items: center; gap: 32px; padding-block: 64px; }
.od-location h2 { font-size: clamp(30px,3.5vw,44px); margin-bottom: 18px; }
.od-location p:not(.eyebrow) { color: var(--muted); }
.od-footer { display: flex; align-items: center; justify-content: space-between; gap: 28px; border-top: 1px solid var(--line); padding-block: 28px; }
.od-footer .brand img { width: 165px; }
.od-footer p { font-size: 12px; color: var(--muted); }
.od-footer > div { display: flex; gap: 20px; font-size: 14px; font-weight: 600; }
@media (max-width:1000px) {
  .od-container { width: calc(100% - 48px); }
  .od-hero { gap: 28px; }
  .od-workshops { gap: 14px; }
  .od-workshop-copy { padding: 22px 18px; }
  .od-workshop h3 { font-size: 29px; }
  .od-gift { gap: 24px; padding: 30px; flex-wrap: wrap; }
  .od-gift-art { flex-basis: 120px; }
  .od-gift .button { margin-left: 144px; }
  .od-about, .od-registration-grid { gap: 32px; }
  .od-form { padding: 24px; }
  .od-form .form-two-columns { grid-template-columns: 1fr; }
}
@media (max-width:760px) {
  .open-day-page { --header-height: 68px; }
  .od-container { width: calc(100% - 36px); }
  .od-header-inner { min-height: 68px; gap: 12px; justify-content: space-between; }
  .od-header .brand img { width: 158px; }
  .od-header nav { display: none; }
  .od-header .button { min-height: 42px; padding: 10px 14px; font-size: 14px; border-radius: 9px; }
  .od-hero { grid-template-columns: 1fr; padding-block: 34px 28px; gap: 28px; }
  .od-hero .eyebrow { font-size: 12px; }
  .od-hero h1 { font-size: clamp(58px,13vw,86px); margin-block: 20px 24px; }
  .od-hero-lead { font-size: 24px; }
  .od-hero-text { font-size: 17px; }
  .od-hero-cta { width: 100%; margin-top: 24px; }
  .od-hero-note { text-align: center; }
  .od-hero-visual { min-height: 0; aspect-ratio: 1.12; border-radius: 22px; }
  .od-date { top: 18px; right: 18px; padding: 16px 20px; border-radius: 12px; }
  .od-date strong { font-size: 49px; }
  .od-date strong span { font-size: 29px; }
  .od-date > span { font-size: 10px; }
  .od-photo-caption { left: 20px; right: 20px; bottom: 20px; font-size: 15px; }
  .od-facts { grid-template-columns: 1fr; gap: 0; padding-block: 8px 22px; }
  .od-facts > div, .od-facts > div + div { padding: 16px 0; border: 0; border-bottom: 1px solid var(--line); flex-direction: row; justify-content: space-between; align-items: center; gap: 18px; }
  .od-facts strong { font-size: 18px; }
  .od-facts span { max-width: 120px; text-align: right; font-size: 12px; }
  .od-section { padding-block: 48px; }
  .od-section-heading { display: block; margin-bottom: 26px; }
  .od-section-heading h2, .od-registration h2 { font-size: clamp(33px,8.5vw,46px); }
  .od-section-heading > p { margin-top: 22px; font-size: 17px; }
  .od-workshops { grid-template-columns: 1fr; gap: 22px; }
  .od-workshop-photo { aspect-ratio: 1.7; }
  .od-workshop-copy { padding: 24px; }
  .od-workshop h3 { font-size: 32px; margin-block: 14px; }
  .od-workshop h3 br { display: none; }
  .od-program-note { font-size: 15px; }
  .od-gift { position: relative; display: block; padding: 28px 24px; margin-top: 36px; border-radius: 22px; }
  .od-gift-art { width: 104px; margin-bottom: 18px; }
  .od-gift .eyebrow { max-width: 240px; line-height: 1.5; }
  .od-gift h2 { font-size: 34px; }
  .od-gift h2 br { display: none; }
  .od-gift .button { margin: 24px 0 0; width: 100%; }
  .od-about { grid-template-columns: 1fr; gap: 26px; }
  .od-about-photo img { aspect-ratio: 1.3; }
  .od-about h2 { font-size: 36px; }
  .od-registration-grid { grid-template-columns: 1fr; gap: 30px; }
  .od-registration-copy { padding: 0; }
  .od-registration .eyebrow { font-size: 11px; }
  .od-visit-details { margin-top: 24px; }
  .od-visit-details > div { padding-block: 12px; }
  .od-visit-details strong { font-size: 17px; }
  .od-form { padding: 24px 18px; border-radius: 20px; }
  .od-form h3 { font-size: 27px; }
  .od-form .form-two-columns { grid-template-columns: 1fr; }
  .od-times strong { font-size: 22px; }
  .od-times { gap: 7px; }
  .od-times label > span { min-height: 74px; }
  .od-location { flex-direction: column; align-items: stretch; padding-block: 44px; gap: 24px; }
  .od-location h2 { font-size: 31px; }
  .od-location p:not(.eyebrow) { font-size: 17px; }
  .od-footer { flex-wrap: wrap; gap: 20px; }
  .od-footer p { order: 3; width: 100%; }
  .od-footer > div { gap: 14px; font-size: 13px; }
}
@media (prefers-reduced-motion:reduce) { .open-day-page *, .open-day-page *::before, .open-day-page *::after { scroll-behavior: auto !important; transition: none !important; } }

/* Белый текст на всех оранжевых поверхностях страницы. */
.od-date, .od-gift { color: #fff; }