/* Wedding Atelier ヒカリ - Elegant Wedding Chapel
   アイボリー × ゴールド × チャペル / 軽井沢の森 */

* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --ivory: #F8F2E7;
  --cream: #EFE7D6;
  --gold: #B89868;
  --gold-deep: #8A6E40;
  --ink: #2E2820;
  --ink-soft: #5A5145;
  --mute: #9C9388;
  --rule: rgba(46, 40, 32, 0.12);
}
html, body {
  background: var(--ivory);
  color: var(--ink);
  font-family: "Shippori Mincho", "Cormorant Garamond", serif;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt" 1;
  line-height: 1.75;
}
body { overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
em { font-style: italic; color: var(--gold-deep); }

.cont { max-width: 1180px; margin: 0 auto; padding: 0 32px; }
.eb {
  font-family: "Cinzel", serif;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold-deep);
  display: inline-block;
  margin-bottom: 18px;
}

/* HEADER */
.hd {
  position: sticky; top: 0; z-index: 50;
  padding: 18px 32px;
  background: rgba(248, 242, 231, 0.92);
  border-bottom: 1px solid var(--rule);
  backdrop-filter: blur(8px);
}
.hd-in { display: flex; justify-content: space-between; align-items: center; max-width: 1280px; margin: 0 auto; gap: 24px; }
.brand { display: flex; gap: 12px; align-items: center; }
.bk {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  background: var(--gold);
  color: var(--ivory);
  font-family: "Cinzel", serif;
  font-weight: 500;
  font-size: 18px;
  border-radius: 50%;
}
.bw { display: flex; flex-direction: column; line-height: 1.2; }
.b1 { font-family: "Cinzel", serif; font-weight: 500; font-size: 15px; letter-spacing: 0.12em; }
.b2 { font-size: 10px; color: var(--mute); letter-spacing: 0.16em; }
.nav { display: flex; gap: 22px; }
.nav a { font-family: "Cinzel", serif; font-size: 12px; letter-spacing: 0.22em; color: var(--ink-soft); transition: color .2s; }
.nav a:hover { color: var(--gold-deep); }
.cta {
  padding: 11px 22px;
  background: var(--gold);
  color: var(--ivory);
  font-family: "Cinzel", serif;
  font-size: 11px;
  letter-spacing: 0.2em;
  border-radius: 999px;
  transition: background .2s;
}
.cta:hover { background: var(--gold-deep); }
@media (max-width: 800px) { .nav { display: none; } }

/* HERO */
.hero {
  position: relative;
  min-height: 88vh;
  display: grid; place-items: center;
  padding: 120px 32px 80px;
  overflow: hidden;
}
.hero-img {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(180deg, rgba(248,242,231,0.20) 0%, rgba(248,242,231,0.72) 100%),
    url("https://images.unsplash.com/photo-1519741497674-611481863552?auto=format&fit=crop&w=2000&q=80");
  background-size: cover;
  background-position: center;
  filter: saturate(0.85) brightness(1.03);
}
.hero-veil {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, transparent 30%, rgba(248,242,231,0.55) 100%);
}
.hero-in {
  position: relative;
  text-align: center;
  max-width: 760px;
}
.hero-eb {
  font-family: "Cinzel", serif;
  font-size: 12px;
  letter-spacing: 0.36em;
  color: var(--gold-deep);
  text-transform: uppercase;
}
.hero-h {
  margin-top: 24px;
  font-family: "Shippori Mincho", serif;
  font-weight: 400;
  font-size: clamp(40px, 7vw, 78px);
  line-height: 1.25;
  letter-spacing: 0.04em;
}
.hero-h .line { display: block; }
.hero-h em { color: var(--gold-deep); font-style: italic; font-family: "Cormorant Garamond", serif; }
.hero-sub {
  margin-top: 28px;
  font-size: 15px;
  line-height: 2.0;
  color: var(--ink-soft);
}

/* COUNTDOWN */
.countdown {
  margin: 44px auto 0;
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.cd-cell {
  min-width: 88px;
  padding: 18px 12px;
  background: rgba(255,255,255,0.55);
  border: 1px solid var(--gold);
  border-radius: 4px;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  backdrop-filter: blur(4px);
}
.cd-num {
  font-family: "Cinzel", serif;
  font-weight: 500;
  font-size: 32px;
  color: var(--ink);
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}
.cd-lab {
  font-family: "Cinzel", serif;
  font-size: 9px;
  letter-spacing: 0.32em;
  color: var(--gold-deep);
  text-transform: uppercase;
}

.hero-cta {
  margin-top: 44px;
  display: flex; gap: 22px; justify-content: center; align-items: center; flex-wrap: wrap;
}
.btn-big {
  padding: 16px 36px;
  background: var(--ink);
  color: var(--ivory);
  font-family: "Cinzel", serif;
  font-size: 12px;
  letter-spacing: 0.28em;
  border-radius: 999px;
  transition: background .25s;
}
.btn-big:hover { background: var(--gold-deep); }
.btn-text {
  font-family: "Cinzel", serif;
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 4px;
}

/* ABOUT */
.about { padding: 120px 0 96px; background: var(--cream); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
}
.about-l h2 {
  font-family: "Shippori Mincho", serif;
  font-weight: 400;
  font-size: clamp(32px, 4vw, 50px);
  line-height: 1.45;
}
.about-r p { font-size: 15px; line-height: 2.05; margin-bottom: 18px; color: var(--ink-soft); }
.about-r .sig {
  margin-top: 28px;
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  color: var(--gold-deep);
  font-size: 17px;
}
@media (max-width: 820px) { .about-grid { grid-template-columns: 1fr; gap: 32px; } }

/* SEC-HEAD */
.sec-head { margin-bottom: 56px; text-align: center; }
.sec-head h2 {
  font-family: "Shippori Mincho", serif;
  font-weight: 400;
  font-size: clamp(32px, 4.6vw, 56px);
  line-height: 1.35;
}

/* CHAPEL */
.chapel { padding: 120px 0 96px; }
.ch-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  grid-template-rows: 200px 200px;
  gap: 14px;
}
.ch-fig { background: var(--cream); border-radius: 2px; background-size: cover; background-position: center; }
.ch-1 { grid-column: 1 / 3; grid-row: 1 / 3; background-image: linear-gradient(180deg, rgba(46,40,32,0.10), rgba(46,40,32,0.10)), url("https://images.unsplash.com/photo-1519741497674-611481863552?auto=format&fit=crop&w=1200&q=80"); }
.ch-2 { background-image: url("https://images.unsplash.com/photo-1520854221256-17451cc331bf?auto=format&fit=crop&w=900&q=80"); }
.ch-3 { background-image: url("https://images.unsplash.com/photo-1465495976277-4387d4b0b4c6?auto=format&fit=crop&w=900&q=80"); }
.ch-4 { grid-column: 3 / 5; background-image: url("https://images.unsplash.com/photo-1469371670807-013ccf25f16a?auto=format&fit=crop&w=1200&q=80"); }
.ch-note { margin-top: 24px; text-align: center; font-size: 12px; color: var(--mute); letter-spacing: 0.08em; }
@media (max-width: 820px) {
  .ch-grid { grid-template-columns: 1fr 1fr; grid-template-rows: repeat(3, 180px); }
  .ch-1 { grid-column: 1 / 3; grid-row: 1; }
  .ch-2 { grid-column: 1; grid-row: 2; }
  .ch-3 { grid-column: 2; grid-row: 2; }
  .ch-4 { grid-column: 1 / 3; grid-row: 3; }
}

/* PLAN */
.plan { padding: 120px 0 96px; background: var(--cream); }
.pl-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.pl-card {
  background: var(--ivory);
  padding: 36px 30px;
  border: 1px solid var(--rule);
  border-radius: 4px;
  position: relative;
  transition: transform .3s, border-color .3s;
}
.pl-card:hover { transform: translateY(-4px); border-color: var(--gold); }
.pl-card.pl-feature { background: var(--ink); color: var(--ivory); border-color: var(--gold); }
.pl-card.pl-feature h3, .pl-card.pl-feature .pl-amt { color: var(--ivory); }
.pl-card.pl-feature .pl-tag { color: rgba(248,242,231,0.7); }
.pl-card.pl-feature ul li { color: rgba(248,242,231,0.85); border-color: rgba(248,242,231,0.18); }
.pl-badge {
  position: absolute; top: -12px; right: 24px;
  padding: 6px 14px;
  background: var(--gold);
  color: var(--ivory);
  font-family: "Cinzel", serif;
  font-size: 10px;
  letter-spacing: 0.22em;
  border-radius: 999px;
}
.pl-tag {
  font-family: "Cinzel", serif;
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--mute);
  text-transform: uppercase;
}
.pl-card h3 {
  margin-top: 12px;
  font-family: "Cinzel", serif;
  font-weight: 500;
  font-size: 28px;
  letter-spacing: 0.08em;
  color: var(--gold-deep);
}
.pl-amt {
  margin: 14px 0 22px;
  font-family: "Cormorant Garamond", serif;
  font-size: 36px;
  font-weight: 400;
  color: var(--ink);
}
.pl-amt small { font-size: 14px; color: var(--mute); margin-left: 4px; }
.pl-card ul { list-style: none; }
.pl-card ul li {
  font-size: 13px;
  padding: 10px 0;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-soft);
}
.pl-card ul li:last-child { border: none; }
@media (max-width: 820px) { .pl-grid { grid-template-columns: 1fr; } }

/* OPEN HOUSE */
.open { padding: 120px 0 96px; }
.op-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: start;
}
.op-info dl { margin-bottom: 32px; }
.op-info dt {
  font-family: "Cinzel", serif;
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--gold-deep);
  text-transform: uppercase;
  margin-top: 14px;
}
.op-info dd { font-size: 14px; color: var(--ink); line-height: 1.85; padding-top: 4px; }
.op-types h4 {
  font-family: "Cinzel", serif;
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--gold-deep);
  margin: 20px 0 12px;
  text-transform: uppercase;
}
.op-slots {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.op-slots li {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px;
  background: var(--cream);
  border-radius: 3px;
  font-family: "Cinzel", serif;
  font-size: 12px;
}
.sl-time { color: var(--ink); letter-spacing: 0.06em; }
.sl-stat { font-size: 10px; letter-spacing: 0.18em; }
.sl-ok { color: var(--gold-deep); }
.sl-few { color: #C58530; }
.sl-full { color: #A0524A; }
.op-map {
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--cream) 0%, var(--ivory) 100%);
  border: 1px solid var(--gold);
  border-radius: 4px;
  position: relative;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  gap: 10px;
}
.op-map::before {
  content: '';
  position: absolute; inset: 24px;
  border: 1px dashed var(--rule);
  border-radius: 2px;
}
.mp-eb { font-family: "Cinzel", serif; font-size: 11px; letter-spacing: 0.32em; color: var(--gold-deep); text-transform: uppercase; }
.mp-jp { font-family: "Shippori Mincho", serif; font-size: 18px; color: var(--ink); }
.mp-en { font-family: "Cormorant Garamond", serif; font-style: italic; font-size: 13px; color: var(--ink-soft); }
.mp-dot {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 14px; height: 14px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 0 8px rgba(184,152,104,0.18);
  animation: mapPulse 2.4s ease-in-out infinite;
}
@keyframes mapPulse {
  0%, 100% { box-shadow: 0 0 0 8px rgba(184,152,104,0.18); }
  50% { box-shadow: 0 0 0 20px rgba(184,152,104,0); }
}
@media (max-width: 820px) {
  .op-grid { grid-template-columns: 1fr; gap: 32px; }
  .op-map { aspect-ratio: 4/3; }
}

/* RSVP */
.rsvp { padding: 80px 0; background: var(--ink); color: var(--ivory); }
.rs-card { text-align: center; max-width: 720px; margin: 0 auto; }
.rs-card .eb { color: var(--gold); }
.rs-card h2 {
  font-family: "Shippori Mincho", serif;
  font-weight: 400;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.4;
  margin-bottom: 22px;
}
.rs-card h2 em { color: var(--gold); }
.rs-card p { font-size: 14px; line-height: 1.95; color: rgba(248,242,231,0.78); margin-bottom: 28px; }
.rs-card .btn-big { background: var(--gold); color: var(--ink); }
.rs-card .btn-big:hover { background: var(--ivory); }
.rs-note { margin-top: 22px; font-size: 11px; color: rgba(248,242,231,0.52); letter-spacing: 0.1em; }

/* VISIT */
.visit { padding: 120px 0 96px; }
.visit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.visit h2 {
  font-family: "Cinzel", serif;
  font-weight: 500;
  font-size: clamp(28px, 3.6vw, 40px);
  letter-spacing: 0.06em;
  margin-bottom: 28px;
}
.visit dl dt {
  font-family: "Cinzel", serif;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gold-deep);
  text-transform: uppercase;
  margin-top: 16px;
}
.visit dl dd { font-size: 14px; color: var(--ink); line-height: 1.85; padding-top: 4px; }
.vs-photo {
  aspect-ratio: 4/5;
  background-image: linear-gradient(rgba(46,40,32,0.08), rgba(46,40,32,0.08)),
    url("https://images.unsplash.com/photo-1520854221256-17451cc331bf?auto=format&fit=crop&w=1000&q=80");
  background-size: cover; background-position: center;
  border-radius: 4px;
}
@media (max-width: 820px) { .visit-grid { grid-template-columns: 1fr; gap: 32px; } }

/* FOOTER */
.ft {
  padding: 36px 0;
  border-top: 1px solid var(--rule);
  background: var(--cream);
}
.ft-in {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  font-family: "Cinzel", serif;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}