:root {
  --ink: #171c28;
  --slate: #2a3344;
  --mist: #e6edf2;
  --paper: #f3f6f8;
  --rose: #c4786a;
  --rose-deep: #a85d50;
  --sky: #7f98ad;
  --line: rgba(23, 28, 40, 0.12);
  --header-h: 5.5rem;
  --content: 1180px;
  --pad: 1.25rem;
  --font-display: "Instrument Serif", Georgia, serif;
  --font-body: "Sora", system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
}

.page-glow {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 480px at 0% 0%, rgba(196, 120, 106, 0.18), transparent 55%),
    radial-gradient(700px 500px at 100% 10%, rgba(127, 152, 173, 0.22), transparent 50%),
    linear-gradient(180deg, #eef3f6 0%, var(--paper) 35%, #e9eef2 100%);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--rose-deep); text-underline-offset: 0.18em; }
a:hover { color: var(--ink); }

.wrap {
  max-width: var(--content);
  margin-inline: auto;
  padding-inline: var(--pad);
  width: 100%;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 100;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  height: var(--header-h);
}
.site-header.is-scrolled {
  background: rgba(243, 246, 248, 0.94);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
}
.header-inner {
  max-width: var(--content);
  margin-inline: auto;
  padding-inline: var(--pad);
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.brand { line-height: 0; }
.brand-logo {
  height: 4.25rem;
  width: auto;
}
.nav {
  margin-left: auto;
  display: none;
  gap: 1.4rem;
}
.nav a {
  color: var(--slate);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
}
.nav a:hover { color: var(--rose-deep); }
.header-cta {
  display: none;
  text-decoration: none;
  background: var(--ink);
  color: #fff;
  font-size: 0.84rem;
  font-weight: 600;
  padding: 0.65rem 1rem;
  border-radius: 999px;
}
.header-cta:hover { background: var(--slate); color: #fff; }

.nav-toggle {
  margin-left: auto;
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  background: transparent;
  display: grid;
  place-content: center;
  gap: 6px;
  cursor: pointer;
}
.nav-toggle span:not(.sr-only) {
  display: block;
  width: 1.35rem;
  height: 2px;
  background: var(--ink);
}

@media (min-width: 880px) {
  .nav, .header-cta { display: flex; }
  .nav-toggle { display: none; }
  .brand-logo { height: 4.6rem; }
}

.nav.is-open {
  display: flex;
  position: absolute;
  left: var(--pad);
  right: var(--pad);
  top: calc(var(--header-h) - 0.4rem);
  flex-direction: column;
  gap: 0.85rem;
  padding: 1rem 1.15rem;
  background: rgba(243, 246, 248, 0.98);
  border: 1px solid var(--line);
}

/* Hero */
.hero {
  padding: calc(var(--header-h) + 1.25rem) 0 2.5rem;
}
.hero-stage {
  display: grid;
  gap: 1.75rem;
  align-items: start;
}
@media (min-width: 960px) {
  .hero-stage {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 2.5rem;
  }
}

.hero-copy { padding-bottom: 0.5rem; }
.kicker {
  margin: 0 0 0.7rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--sky);
}
.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.35rem, 6vw, 4.1rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  max-width: 12ch;
  color: var(--ink);
}
.lead {
  margin: 0 0 1.5rem;
  max-width: 34rem;
  color: rgba(23, 28, 40, 0.78);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.hero-frame {
  margin: 0;
  position: relative;
}
.hero-frame img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 55% 28%;
  border-radius: 1.75rem 1.75rem 0.35rem 1.75rem;
  filter: saturate(0.92) contrast(1.02);
}
@media (min-width: 960px) {
  .hero-frame img { aspect-ratio: 5 / 6; max-height: 78vh; }
}
.hero-frame figcaption {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  display: grid;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.25;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.35);
}
.hero-frame .arc {
  position: absolute;
  right: 1rem;
  top: 1rem;
  width: min(160px, 40%);
  color: rgba(255, 255, 255, 0.75);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  border: 1px solid transparent;
}
.btn-solid {
  background: var(--rose);
  color: #fff;
}
.btn-solid:hover { background: var(--rose-deep); color: #fff; }
.btn-line {
  background: transparent;
  color: var(--ink);
  border-color: rgba(23, 28, 40, 0.25);
}
.btn-line:hover {
  border-color: var(--ink);
  color: var(--ink);
}
.btn-line.dark { border-color: rgba(23, 28, 40, 0.28); }

.strip {
  border-block: 1px solid var(--line);
  padding: 0.95rem 0;
}
.strip p {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
  letter-spacing: 0.01em;
  color: var(--slate);
}

.section {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}
.section-intro {
  max-width: 40rem;
  margin: 0 0 2.5rem;
}
.eyebrow {
  margin: 0 0 0.55rem;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--rose-deep);
}
h2 {
  margin: 0 0 0.8rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4.2vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.class-flow {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.class-block {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.class-photo {
  grid-column: 1 / -1;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
  margin-bottom: 0.35rem;
}
@media (min-width: 800px) {
  .class-flow {
    grid-template-columns: 1fr 1fr;
  }
  .class-block {
    padding: 1.75rem 0;
  }
  .class-block:nth-child(odd) {
    border-right: 1px solid var(--line);
    padding-right: 1.75rem;
  }
  .class-block:nth-child(even) {
    padding-left: 1.75rem;
  }
}
.idx {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--rose);
  line-height: 1.2;
}
.class-block h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 400;
}
.class-block p {
  margin: 0;
  grid-column: 2;
  color: rgba(23, 28, 40, 0.75);
}

.schedule {
  background: var(--ink);
  color: #fff;
}
.schedule .eyebrow { color: var(--rose); }
.schedule h2 { color: #fff; }
.schedule-panel {
  display: grid;
  gap: 2rem;
}
@media (min-width: 900px) {
  .schedule-panel {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3rem;
    align-items: start;
  }
}
.schedule-panel > div p {
  color: rgba(255, 255, 255, 0.75);
}
.slots {
  list-style: none;
  margin: 0;
  padding: 0;
}
.slots li {
  display: grid;
  grid-template-columns: 7rem 1fr auto;
  gap: 0.75rem;
  align-items: baseline;
  padding: 1rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.slots li:last-child { border-bottom: 1px solid rgba(255, 255, 255, 0.14); }
.slots strong {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
}
.slots span { color: rgba(255, 255, 255, 0.86); }
.slots em {
  font-style: normal;
  font-size: 0.85rem;
  color: var(--rose);
}
.note {
  margin: 1.75rem 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.92rem;
}

.place-grid {
  display: grid;
  gap: 2rem;
  align-items: start;
  margin-bottom: 2.5rem;
}
@media (min-width: 900px) {
  .place-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3rem;
  }
}
.place-photo img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center;
  border-radius: 0.35rem 1.75rem 1.75rem 1.75rem;
}
.place-copy p { color: rgba(23, 28, 40, 0.78); }
.facts {
  margin: 1.5rem 0;
  display: grid;
  gap: 1rem;
}
.facts dt {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--sky);
}
.facts dd { margin: 0.2rem 0 0; font-weight: 500; }
.text-link {
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}
.mosaic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  align-items: start;
}
.mosaic img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
  border-radius: 0.75rem;
}
@media (max-width: 700px) {
  .mosaic {
    grid-template-columns: 1fr 1fr;
  }
  .mosaic img:nth-child(3) {
    grid-column: 1 / -1;
  }
}

.contact-wrap {
  display: grid;
  gap: 2rem;
}
@media (min-width: 900px) {
  .contact-wrap {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2.5rem;
  }
}
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.4rem;
}
.contact-side {
  padding: 1.5rem;
  background: rgba(127, 152, 173, 0.12);
  border-left: 3px solid var(--rose);
}
.contact-side img {
  width: 6.75rem;
  height: auto;
  margin-bottom: 0.9rem;
}
.contact-side h3 {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
}
.contact-side .tiny {
  font-size: 0.85rem;
  color: rgba(23, 28, 40, 0.65);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0;
  font-size: 0.9rem;
  color: rgba(23, 28, 40, 0.65);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem;
}
.site-footer strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.1rem;
}

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