:root {
  --paper: #f7f2e8;
  --paper-bright: #fffdf7;
  --ink: #102542;
  --blue: #168cc4;
  --blue-light: #a9e1f3;
  --blue-pale: #dff5fb;
  --pink: #ef7199;
  --pink-light: #ffc4d3;
  --pink-pale: #ffe8ee;
  --red: #dd3e67;
  --line: rgba(16, 37, 66, 0.2);
  --display: Impact, Haettenschweiler, "Arial Narrow Bold", "DIN Condensed", sans-serif;
  --body: "Hiragino Sans GB", "PingFang SC", "Microsoft YaHei", sans-serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--body);
  line-height: 1.7;
  overflow-x: clip;
}
body.nav-open, body.dialog-open { overflow: hidden; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
a { color: inherit; }
img { display: block; max-width: 100%; }
[hidden] { display: none !important; }

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: white;
  background: var(--ink);
  transform: translateY(-160%);
}
.skip-link:focus { transform: none; }

/* Opening */
.opening-curtain {
  position: fixed;
  z-index: 900;
  inset: 0;
  display: none;
  grid-template-columns: 1fr 1fr;
  pointer-events: none;
  overflow: hidden;
}
.js .opening-curtain { display: grid; }
.opening-panel { min-width: 0; transition: transform 1.18s var(--ease-out) 0.48s; }
.opening-panel-blue { background: var(--blue); transform-origin: left; }
.opening-panel-pink { background: var(--pink); transform-origin: right; }
.opening-brand {
  position: absolute;
  inset: 50% auto auto 50%;
  width: min(82vw, 760px);
  transform: translate(-50%, -50%) scale(0.92);
  transition: opacity 0.35s ease 0.48s, transform 0.55s var(--ease-out) 0.42s;
}
.opening-logo { width: 100%; height: auto; filter: drop-shadow(0 16px 22px rgba(16, 37, 66, 0.18)); }
.intro-complete .opening-panel-blue { transform: translateX(-101%); }
.intro-complete .opening-panel-pink { transform: translateX(101%); }
.intro-complete .opening-brand { opacity: 0; transform: translate(-50%, -50%) scale(1.04); }
.intro-complete .opening-curtain { visibility: hidden; transition: visibility 0s 1.8s; }
.intro-skipped .opening-curtain { display: none; }

/* Persistent paper stage */
.scene-backdrop {
  position: fixed;
  z-index: 0;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(22, 140, 196, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(22, 140, 196, 0.035) 1px, transparent 1px),
    var(--paper);
  background-size: 28px 28px;
}
.scene-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.23;
  background-image: radial-gradient(rgba(16, 37, 66, 0.22) 0.65px, transparent 0.8px);
  background-size: 5px 5px;
  mix-blend-mode: multiply;
}
.scene-color {
  position: absolute;
  width: 72vmax;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(28px);
  opacity: 0.16;
  transition: opacity 1.2s ease, transform 1.6s var(--ease-out);
}
.scene-color-blue { top: -30vmax; left: -32vmax; background: var(--blue-light); }
.scene-color-pink { right: -30vmax; bottom: -38vmax; background: var(--pink-light); }
.scene-prop {
  position: absolute;
  width: min(46vw, 600px);
  opacity: 0;
  filter: drop-shadow(0 12px 0 rgba(16, 37, 66, 0.05));
  transition: opacity 0.8s ease, transform 1.2s var(--ease-out);
  will-change: transform;
}
.scene-prop-blue { left: -8vw; top: 10vh; transform: translate3d(-8%, 6%, 0) rotate(-8deg); }
.scene-prop-pink { right: -10vw; top: 14vh; transform: translate3d(8%, 8%, 0) rotate(9deg); }
.scene-prop-duet { right: -5vw; bottom: -12vh; transform: translate3d(6%, 10%, 0) rotate(-5deg); }
body[data-scene="hero"] .scene-prop-blue,
body[data-scene="groom"] .scene-prop-blue { opacity: 0.42; transform: translate3d(0, 0, 0) rotate(-4deg); animation: float-blue 9s ease-in-out infinite alternate; }
body[data-scene="hero"] .scene-prop-pink,
body[data-scene="bride"] .scene-prop-pink { opacity: 0.4; transform: translate3d(0, 0, 0) rotate(5deg); animation: float-pink 10s ease-in-out infinite alternate; }
body[data-scene="message"] .scene-prop-duet,
body[data-scene="album"] .scene-prop-duet,
body[data-scene="schedule"] .scene-prop-duet,
body[data-scene="rsvp"] .scene-prop-duet { opacity: 0.32; transform: translate3d(0, 0, 0) rotate(-2deg); animation: float-duet 11s ease-in-out infinite alternate; }
body[data-scene="groom"] .scene-color-blue { opacity: 0.48; transform: translate(12vw, 18vh); }
body[data-scene="bride"] .scene-color-pink { opacity: 0.52; transform: translate(-14vw, -12vh); }
body[data-scene="album"] .scene-color-blue,
body[data-scene="schedule"] .scene-color-blue,
body[data-scene="rsvp"] .scene-color-blue,
body[data-scene="album"] .scene-color-pink,
body[data-scene="schedule"] .scene-color-pink,
body[data-scene="rsvp"] .scene-color-pink { opacity: 0.3; transform: translate(8vw, 6vh); }
@keyframes float-blue { to { transform: translate3d(3vw, -3vh, 0) rotate(2deg); } }
@keyframes float-pink { to { transform: translate3d(-3vw, 3vh, 0) rotate(-1deg); } }
@keyframes float-duet { to { transform: translate3d(-3vw, -4vh, 0) rotate(3deg); } }

/* Floating menu */
.site-header { position: relative; z-index: 70; }
.header-mark {
  position: fixed;
  z-index: 72;
  top: 24px;
  left: 24px;
  display: block;
  width: 168px;
  text-decoration: none;
  opacity: 1;
  filter: drop-shadow(3px 4px 0 rgba(16, 37, 66, 0.82));
  transform: translateY(0);
  transition: opacity 0.42s ease, transform 0.55s var(--ease-out);
}
.header-mark img { width: 100%; height: auto; }
body[data-scene="hero"] .header-mark {
  pointer-events: none;
  opacity: 0;
  transform: translateY(-14px);
}
.nav-toggle {
  position: fixed;
  z-index: 75;
  top: 20px;
  right: 20px;
  display: grid;
  place-items: center;
  width: 68px;
  aspect-ratio: 1;
  padding: 0;
  color: var(--ink);
  background: var(--paper-bright);
  border: 2px solid var(--ink);
  border-radius: 50%;
  box-shadow: 4px 4px 0 var(--ink);
  cursor: pointer;
  transition: transform 0.25s ease, background 0.25s ease;
}
.nav-toggle:hover { transform: rotate(-4deg) scale(1.04); background: var(--blue-pale); }
.nav-toggle-label { font: 11px/1 var(--display); letter-spacing: 0.08em; transform: translateY(-6px); }
.nav-toggle-lines { position: absolute; top: 38px; left: 21px; width: 24px; height: 12px; }
.nav-toggle-lines i { position: absolute; left: 0; width: 24px; height: 2px; background: currentColor; transition: transform 0.35s var(--ease-out), top 0.35s var(--ease-out); }
.nav-toggle-lines i:first-child { top: 0; }
.nav-toggle-lines i:last-child { top: 8px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-label { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-lines { top: 33px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-lines i:first-child { top: 4px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-lines i:last-child { top: 4px; transform: rotate(-45deg); }
.site-nav {
  position: fixed;
  z-index: 71;
  inset: 0;
  display: grid;
  place-items: center;
  visibility: hidden;
  opacity: 0;
  overflow: auto;
  color: var(--ink);
  background: var(--paper);
  transition: opacity 0.35s ease, visibility 0s 0.35s;
}
.site-nav.is-open { visibility: visible; opacity: 1; transition: opacity 0.35s ease; }
.nav-color { position: absolute; width: 55vw; height: 100%; opacity: 0.35; }
.nav-color-blue { left: 0; background: linear-gradient(120deg, var(--blue-light), transparent 70%); }
.nav-color-pink { right: 0; background: linear-gradient(240deg, var(--pink-light), transparent 70%); }
.site-nav-inner { position: relative; width: min(780px, calc(100% - 48px)); padding: 72px 0 48px; }
.site-nav-kicker { margin: 0 0 22px; font: 15px/1 var(--display); letter-spacing: 0.16em; }
.site-nav a {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: baseline;
  padding: 14px 0 10px;
  border-bottom: 2px solid var(--ink);
  text-decoration: none;
  transition: padding 0.25s var(--ease-out), color 0.25s ease;
}
.site-nav a:hover, .site-nav a:focus-visible { padding-left: 14px; color: var(--red); }
.site-nav a span { font: 13px/1 var(--display); }
.site-nav a strong { font-size: clamp(28px, 5vw, 58px); line-height: 1.15; }
.site-nav a small { font: clamp(12px, 2vw, 18px)/1 var(--display); letter-spacing: 0.1em; }

/* Hero */
.hero { position: relative; z-index: 1; min-height: 100dvh; overflow: hidden; color: white; isolation: isolate; }
.hero-media, .hero-media img, .hero-wash { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-media img { object-fit: cover; object-position: center; scale: 1.01; }
.hero-wash {
  z-index: 1;
  background:
    radial-gradient(circle at 38% 44%, rgba(255, 253, 247, 0.32), transparent 39%),
    linear-gradient(90deg, rgba(80, 146, 190, 0.2), transparent 47%, rgba(229, 116, 151, 0.16)),
    linear-gradient(180deg, rgba(16, 37, 66, 0.04), rgba(16, 37, 66, 0.3));
}
.hero-wash::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image: radial-gradient(rgba(255,255,255,0.58) 0.65px, transparent 0.8px);
  background-size: 5px 5px;
}
.hero-brand {
  position: absolute;
  z-index: 3;
  top: 55%;
  left: 40%;
  width: min(61vw, 850px);
  transform: translate(-50%, -50%);
  text-align: center;
}
.hero-brand-logo {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 26px rgba(16, 37, 66, 0.28));
  animation: hero-logo-descent 0.92s var(--ease-out) 1.55s both;
}
.hero-invitation {
  width: min(88%, 640px);
  margin: clamp(-18px, -1.4vw, -8px) auto 0;
  color: white;
  opacity: 0;
  filter: drop-shadow(0 5px 12px rgba(16, 37, 66, 0.42));
  transform: translateY(20px);
  animation: hero-invitation-reveal 0.72s var(--ease-out) 2.05s forwards;
}
.hero-invitation-title {
  margin: 0;
  font-size: clamp(20px, 2.2vw, 32px);
  font-weight: 800;
  letter-spacing: 0.28em;
  text-indent: 0.28em;
}
.hero-invitation-facts {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  margin-top: 12px;
  padding-top: 11px;
  border-top: 1px solid rgba(255, 255, 255, 0.78);
  font: clamp(11px, 1.15vw, 15px)/1.4 var(--display);
  letter-spacing: 0.11em;
}
.hero-invitation-facts time,
.hero-invitation-facts span { white-space: nowrap; }
.hero-invitation-facts span { font-family: var(--body); font-weight: 700; letter-spacing: 0.08em; }
.intro-skipped .hero-brand-logo,
.intro-skipped .hero-invitation {
  animation: none;
  opacity: 1;
  transform: none;
}
@keyframes hero-logo-descent {
  from { opacity: 0.92; transform: translateY(-76px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes hero-invitation-reveal {
  to { opacity: 1; transform: translateY(0); }
}

/* Common section language */
main, .site-footer { position: relative; z-index: 1; }
.paper-section { position: relative; background: rgba(247, 242, 232, 0.94); }
.section-kicker { margin: 0 0 12px; color: var(--blue); font: 13px/1 var(--display); letter-spacing: 0.2em; }
.chapter-index { position: absolute; top: 34px; left: 110px; display: flex; align-items: center; gap: 9px; font-family: var(--display); line-height: 1; }
.chapter-index span { display: grid; place-items: center; width: 34px; aspect-ratio: 1; color: white; background: var(--ink); border-radius: 50%; font-size: 13px; }
.chapter-index b { font-size: 12px; letter-spacing: 0.14em; }
[data-reveal] { opacity: 1; transform: none; }
.js [data-reveal] { opacity: 0; transform: translateY(44px) rotate(0.5deg); transition: opacity 0.8s ease, transform 1s var(--ease-out); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* Invitation interlude */
.message { min-height: 92vh; display: grid; place-items: center; padding: 150px 7vw 120px; overflow: hidden; }
.message::before { content: ""; position: absolute; width: min(72vw, 820px); height: 72%; border: 1px solid var(--line); transform: rotate(-2deg); }
.message-copy { position: relative; z-index: 2; width: min(650px, 100%); padding: 64px clamp(24px, 6vw, 88px); text-align: center; background: rgba(255,253,247,0.9); border: 2px solid var(--ink); box-shadow: 10px 10px 0 var(--blue-light), -10px -10px 0 var(--pink-light); }
.message-copy h2 { margin: 0 0 30px; font-size: clamp(28px, 4vw, 50px); line-height: 1.35; letter-spacing: 0.04em; }
.message-paragraphs { font-size: 16px; line-height: 2.1; }
.message-paragraphs p { margin: 0; }
.message-signoff { display: flex; justify-content: center; gap: 14px; margin-top: 32px; padding-top: 18px; border-top: 1px solid var(--line); font-family: Georgia, serif; font-style: italic; }
.message-signoff time { font: 12px/1.8 var(--display); letter-spacing: 0.08em; }
.message-prop { position: absolute; z-index: 1; right: -7vw; bottom: -12vw; width: min(35vw, 450px); opacity: 0.38; transform: rotate(-12deg); }

/* Cast scenes */
.cast { position: relative; min-height: 100svh; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr); align-items: center; gap: clamp(30px, 7vw, 110px); padding: 100px 8vw; overflow: hidden; isolation: isolate; }
.cast::before { content: ""; position: absolute; z-index: -2; inset: 0; opacity: 0.96; }
.cast-groom::before { background: linear-gradient(115deg, var(--blue-pale) 0 58%, rgba(247,242,232,0.96) 58%); }
.cast-bride::before { background: linear-gradient(245deg, var(--pink-pale) 0 58%, rgba(247,242,232,0.96) 58%); }
.cast-bride { grid-template-columns: minmax(300px, 0.85fr) minmax(0, 1.15fr); }
.cast-bride .cast-photo { grid-column: 2; }
.cast-bride .cast-copy { grid-column: 1; grid-row: 1; text-align: right; align-items: end; }
.cast-number { position: absolute; top: 42px; left: 7vw; font: clamp(50px, 8vw, 120px)/1 var(--display); color: transparent; -webkit-text-stroke: 1px rgba(16,37,66,0.25); letter-spacing: 0.03em; }
.cast-bride .cast-number { right: 7vw; left: auto; }
.cast-photo { position: relative; width: min(56vw, 720px); aspect-ratio: 4 / 5; justify-self: center; }
.cast-photo::before { content: ""; position: absolute; inset: 3% -3% -3% 3%; z-index: -1; background: var(--ink); clip-path: polygon(8% 0, 100% 4%, 93% 100%, 0 94%); }
.cast-photo img { width: 100%; height: 100%; object-fit: cover; clip-path: polygon(7% 0, 100% 5%, 94% 100%, 0 94%); filter: saturate(0.92) contrast(1.03); }
.cast-bride .cast-photo::before, .cast-bride .cast-photo img { clip-path: polygon(0 5%, 93% 0, 100% 94%, 6% 100%); }
.cast-photo-label { position: absolute; z-index: 2; right: -20px; bottom: 12%; padding: 7px 18px; color: white; background: var(--blue); font: 16px/1 var(--display); letter-spacing: 0.14em; transform: rotate(-5deg); box-shadow: 4px 4px 0 var(--ink); }
.cast-bride .cast-photo-label { right: auto; left: -20px; background: var(--pink); transform: rotate(5deg); }
.cast-copy { position: relative; z-index: 2; display: flex; flex-direction: column; }
.cast-role { margin: 0; color: var(--blue); font: 18px/1 var(--display); letter-spacing: 0.22em; }
.cast-bride .cast-role { color: var(--pink); }
.cast-copy h3 { margin: 15px 0 26px; font-size: clamp(46px, 7vw, 100px); line-height: 1; letter-spacing: -0.04em; }
.cast-copy h3::after { content: ""; display: block; width: 80px; height: 6px; margin-top: 20px; background: var(--blue); }
.cast-bride .cast-copy h3::after { margin-left: auto; background: var(--pink); }
.cast-copy > p:last-child { max-width: 400px; margin: 0; font-size: clamp(15px, 1.4vw, 18px); line-height: 2; }
.cast-prop { position: absolute; z-index: -1; width: min(34vw, 450px); opacity: 0.48; }
.cast-groom .cast-prop { right: -9vw; bottom: -8vw; transform: rotate(8deg); }
.cast-bride .cast-prop { left: -9vw; bottom: -8vw; transform: rotate(-8deg); }

/* Album */
.album { min-height: 110vh; padding: 140px 5vw 130px; overflow: hidden; background: linear-gradient(120deg, rgba(223,245,251,0.95), rgba(255,253,247,0.96) 43%, rgba(255,232,238,0.94)); }
.album-heading { position: relative; z-index: 3; text-align: center; }
.album-heading h2 { margin: 0; font-size: clamp(58px, 10vw, 140px); line-height: 0.95; letter-spacing: -0.06em; }
.album-heading > p:last-child { margin: 16px auto 0; }
.album-display { position: relative; width: min(1120px, 100%); margin: 62px auto 0; }
.album-stage { position: relative; z-index: 3; width: min(60vw, 700px); margin: 0 auto; }
.album-canvas-frame { position: relative; width: 100%; aspect-ratio: 3 / 4; padding: clamp(10px, 1.5vw, 18px); background: var(--paper-bright); border: 3px solid var(--ink); box-shadow: 16px 16px 0 var(--blue), -14px -14px 0 var(--pink); }
#album-canvas { display: block; width: 100%; height: 100%; background: var(--paper); cursor: grab; touch-action: pan-y; }
#album-canvas:active { cursor: grabbing; }
#album-canvas:focus-visible { outline: 4px solid #fff36a; outline-offset: -8px; }
.album-state { position: absolute; inset: clamp(10px,1.5vw,18px); display: grid; place-items: center; align-content: center; gap: 16px; color: var(--ink); background: var(--paper); text-align: center; }
.album-loading span { width: 52px; height: 4px; background: linear-gradient(90deg, var(--blue) 50%, var(--pink) 50%); animation: loading-line 1.1s ease-in-out infinite alternate; }
.album-state p { margin: 0; font-weight: 700; }
.text-button { padding: 7px 13px; color: var(--ink); background: transparent; border: 1px solid var(--ink); cursor: pointer; }
@keyframes loading-line { to { transform: scaleX(1.8); } }
.album-meta { display: flex; justify-content: space-between; align-items: center; margin-top: 30px; padding-top: 14px; border-top: 2px solid var(--ink); }
.album-meta p { margin: 0; font: 14px/1 var(--display); letter-spacing: 0.08em; }
.album-controls { display: flex; gap: 10px; }
.album-control { position: relative; width: 52px; height: 44px; padding: 0; color: var(--ink); background: var(--paper-bright); border: 2px solid var(--ink); cursor: pointer; transition: transform 0.2s ease, background 0.2s ease; }
.album-control:hover { transform: translateY(-3px); background: #fff36a; }
.album-control:disabled { opacity: 0.35; cursor: wait; transform: none; }
.album-control span, .map-link span, .rsvp-submit span { position: absolute; width: 18px; height: 2px; background: currentColor; }
.album-control span::after, .map-link span::after, .rsvp-submit span::after { content: ""; position: absolute; width: 8px; height: 8px; border-top: 2px solid currentColor; border-right: 2px solid currentColor; }
.album-next span { left: 15px; top: 19px; }
.album-next span::after { right: 0; top: -3px; transform: rotate(45deg); }
.album-prev span { right: 15px; top: 19px; }
.album-prev span::after { left: 0; top: -3px; transform: rotate(-135deg); }
.album-orbit { position: absolute; border: 1px solid rgba(16,37,66,0.22); border-radius: 50%; }
.album-orbit-one { inset: 10% 4%; transform: rotate(8deg); }
.album-orbit-two { inset: 2% 15%; transform: rotate(-12deg); }
.album-orbit::after { content: ""; position: absolute; width: 18px; aspect-ratio: 1; border: 3px solid var(--ink); background: #fff36a; transform: rotate(45deg); }
.album-orbit-one::after { top: 15%; right: 5%; }
.album-orbit-two::after { bottom: 18%; left: 2%; background: var(--blue-light); }
.album-prop { position: absolute; z-index: 1; right: -10%; bottom: -5%; width: 42%; transform: rotate(8deg); filter: drop-shadow(10px 10px 0 rgba(16,37,66,0.08)); }

/* Show info */
.schedule { padding: 150px 7vw 130px; overflow: hidden; }
.schedule-poster { display: grid; grid-template-columns: 0.9fr 1.1fr; width: min(1120px, 100%); margin: 0 auto; border: 3px solid var(--ink); background: var(--paper-bright); box-shadow: 18px 18px 0 var(--blue-light), -14px -14px 0 var(--pink-light); }
.schedule-title-block, .schedule-date, .schedule-venue, .schedule-times { padding: clamp(28px, 4vw, 58px); }
.schedule-title-block { border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink); }
.schedule-title-block h2 { margin: 0; font-size: clamp(44px, 7vw, 92px); line-height: 1; letter-spacing: -0.05em; }
.schedule-city { display: flex; align-items: baseline; gap: 12px; margin: 24px 0 0; }
.schedule-city span { font-size: 24px; font-weight: 700; }
.schedule-city b { font: 14px/1 var(--display); letter-spacing: 0.12em; }
.schedule-date { grid-column: 2; grid-row: 1 / span 2; display: grid; align-content: center; justify-items: center; color: var(--ink); background: linear-gradient(135deg, var(--blue-pale), var(--pink-pale)); }
.schedule-date > span { font: clamp(34px, 5vw, 70px)/1 var(--display); letter-spacing: 0.08em; }
.schedule-date strong { display: flex; align-items: center; font: clamp(76px, 14vw, 190px)/0.8 var(--display); letter-spacing: -0.06em; }
.schedule-date i, .schedule-date em { font-style: normal; }
.schedule-date strong b { margin: 0 7px; color: var(--red); font-size: 0.5em; }
.schedule-date em { margin-top: 28px; padding: 5px 22px; color: white; background: var(--ink); font: 20px/1 var(--display); letter-spacing: 0.18em; transform: rotate(-3deg); }
.schedule-venue { border-right: 2px solid var(--ink); }
.schedule-venue-label { margin: 0 0 10px; color: var(--pink); font: 14px/1 var(--display); letter-spacing: 0.16em; }
.schedule-venue h3 { margin: 0; font-size: clamp(24px, 3vw, 42px); line-height: 1.3; }
.schedule-venue > p:not(.schedule-venue-label) { margin: 12px 0 20px; color: rgba(16,37,66,0.7); }
.map-link { position: relative; display: inline-flex; align-items: center; gap: 28px; font-weight: 700; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.map-link span { position: relative; }
.map-link span::after { right: 0; top: -3px; transform: rotate(45deg); }
.schedule-times { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; padding: 0; border-top: 2px solid var(--ink); }
.schedule-times div { display: flex; justify-content: space-between; align-items: baseline; padding: 24px clamp(24px,4vw,52px); }
.schedule-times div:first-child { border-right: 2px solid var(--ink); }
.schedule-times span { font: 15px/1 var(--display); letter-spacing: 0.13em; }
.schedule-times strong { font: clamp(36px,5vw,70px)/1 var(--display); }

/* RSVP finale */
.rsvp { position: relative; min-height: 100svh; display: grid; align-content: center; justify-items: center; gap: 60px; padding: 140px 6vw; overflow: hidden; text-align: center; background: linear-gradient(120deg, rgba(168,225,243,0.96), rgba(255,253,247,0.96) 48%, rgba(255,196,211,0.96)); }
.rsvp-copy { position: relative; z-index: 2; }
.rsvp-copy h2 { margin: 0; font-size: clamp(46px, 8vw, 108px); line-height: 1.05; letter-spacing: -0.055em; }
.rsvp-copy > p:not(.section-kicker) { margin: 20px 0 0; }
.rsvp-deadline { font: 13px/1.6 var(--display); letter-spacing: 0.1em; }
.ticket-button { position: relative; z-index: 3; display: grid; grid-template-columns: 110px minmax(260px, 520px) 90px; min-height: 150px; padding: 0; color: var(--ink); background: var(--paper-bright); border: 3px solid var(--ink); box-shadow: 13px 13px 0 var(--ink); cursor: pointer; text-align: left; transition: transform 0.3s var(--ease-out), box-shadow 0.3s ease; }
.ticket-button:hover { transform: translate(-5px, -5px) rotate(-1deg); box-shadow: 19px 19px 0 var(--ink); }
.ticket-stub { display: grid; place-content: center; justify-items: center; border-right: 2px dashed var(--ink); background: var(--pink-light); }
.ticket-stub small, .ticket-main small, .ticket-main b { font: 12px/1 var(--display); letter-spacing: 0.13em; }
.ticket-stub strong { font: 38px/0.85 var(--display); }
.ticket-main { display: grid; align-content: center; gap: 10px; padding: 26px 36px; }
.ticket-main strong { font-size: clamp(25px, 3.5vw, 46px); line-height: 1.15; }
.ticket-main b { color: var(--blue); }
.ticket-action { display: grid; place-items: center; background: var(--blue-light); border-left: 2px solid var(--ink); }
.ticket-action i { position: relative; width: 32px; height: 2px; background: var(--ink); }
.ticket-action i::after { content: ""; position: absolute; right: 0; top: -6px; width: 12px; height: 12px; border-top: 2px solid var(--ink); border-right: 2px solid var(--ink); transform: rotate(45deg); }
.rsvp-prop { position: absolute; left: -8vw; bottom: -14vw; width: min(42vw,520px); opacity: 0.6; transform: rotate(-7deg); }

.site-footer { padding: 72px 24px 80px; color: var(--paper-bright); background: var(--ink); text-align: center; }
.site-footer p { margin: 5px 0; font-size: 12px; opacity: 0.7; }
.site-footer .footer-title { margin-bottom: 22px; font: clamp(40px,7vw,80px)/1 var(--display); letter-spacing: -0.03em; opacity: 1; }

/* Music */
.music-button { position: fixed; z-index: 65; right: 24px; bottom: 24px; width: 54px; aspect-ratio: 1; padding: 0; color: var(--ink); background: var(--paper-bright); border: 2px solid var(--ink); border-radius: 50%; box-shadow: 4px 4px 0 var(--ink); cursor: pointer; }
.music-icon { position: absolute; inset: 0; }
.music-icon i { position: absolute; left: 25px; top: 13px; width: 2px; height: 24px; background: currentColor; transform: rotate(-10deg); }
.music-icon i::after { content: ""; position: absolute; left: 0; top: 0; width: 12px; height: 2px; background: currentColor; }
.music-icon b { position: absolute; left: 15px; bottom: 11px; width: 12px; height: 8px; background: currentColor; border-radius: 50%; transform: rotate(-18deg); }
.music-button.is-playing .music-icon { animation: music-turn 3s linear infinite; }
@keyframes music-turn { to { transform: rotate(360deg); } }

/* Full-screen ticket confirmation */
.rsvp-dialog { width: 100%; max-width: none; height: 100%; max-height: none; margin: 0; padding: 0; color: var(--ink); background: var(--paper); border: 0; }
.rsvp-dialog::backdrop { background: rgba(16,37,66,0.5); }
.rsvp-dialog[open] { animation: dialog-in 0.55s var(--ease-out); }
@keyframes dialog-in { from { opacity: 0; transform: translateY(5%); } }
.dialog-shell { min-height: 100%; padding: 36px max(5vw,24px) 80px; background: linear-gradient(125deg, var(--blue-pale), var(--paper) 45%, var(--pink-pale)); }
.dialog-header { position: sticky; z-index: 2; top: 0; display: flex; justify-content: space-between; align-items: center; padding: 14px 0 24px; background: linear-gradient(90deg, rgba(223,245,251,0.98), rgba(247,242,232,0.98) 50%, rgba(255,232,238,0.98)); border-bottom: 2px solid var(--ink); }
.dialog-header p { margin: 0; font: 12px/1 var(--display); letter-spacing: 0.14em; }
.dialog-header h2 { margin: 5px 0 0; font-size: clamp(27px,4vw,54px); line-height: 1.1; }
.dialog-close { position: relative; width: 54px; height: 54px; padding: 0; background: var(--paper-bright); border: 2px solid var(--ink); border-radius: 50%; cursor: pointer; }
.dialog-close span { position: absolute; top: 25px; left: 14px; width: 24px; height: 2px; background: var(--ink); transform: rotate(45deg); }
.dialog-close span:last-child { transform: rotate(-45deg); }
.dialog-content { width: min(920px,100%); margin: 64px auto 0; }
.dialog-ticket { border: 3px solid var(--ink); background: var(--paper-bright); box-shadow: 12px 12px 0 var(--ink); }
.dialog-ticket-head { display: flex; justify-content: space-between; padding: 13px 20px; color: white; background: var(--ink); font: 12px/1 var(--display); letter-spacing: 0.12em; }
.dialog-ticket-grid { display: grid; grid-template-columns: 1.5fr 2fr 1fr 1fr; }
.dialog-ticket-grid div { min-width: 0; padding: 24px 20px; border-right: 1px dashed var(--ink); }
.dialog-ticket-grid div:last-child { border: 0; }
.dialog-ticket-grid span { display: block; margin-bottom: 8px; color: var(--pink); font: 12px/1 var(--display); letter-spacing: 0.1em; }
.dialog-ticket-grid strong { display: block; font-size: clamp(15px,2vw,24px); line-height: 1.35; overflow-wrap: anywhere; }
.dialog-section { margin-top: 56px; }
.dialog-section h3 { margin: 0 0 22px; font-size: 26px; }
.dialog-timeline, .dialog-notices { margin: 0; padding: 0; list-style: none; border-top: 2px solid var(--ink); }
.dialog-timeline-item { display: grid; grid-template-columns: 100px 1fr; padding: 15px 0; border-bottom: 1px solid var(--line); }
.dialog-timeline-item time { color: var(--blue); font: 24px/1.4 var(--display); }
.dialog-notices li { position: relative; padding: 14px 0 14px 28px; border-bottom: 1px solid var(--line); }
.dialog-notices li::before { content: ""; position: absolute; left: 3px; top: 25px; width: 8px; height: 8px; background: var(--pink); transform: rotate(45deg); }
.confirmation-check { display: flex; align-items: flex-start; gap: 14px; margin-top: 48px; padding: 22px; background: var(--paper-bright); border: 2px solid var(--ink); cursor: pointer; font-weight: 700; }
.confirmation-check input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--blue); }
.rsvp-status { padding: 14px 18px; color: #8b1735; background: var(--pink-pale); border-left: 5px solid var(--red); }
.rsvp-submit { position: relative; display: flex; justify-content: center; align-items: center; gap: 34px; width: 100%; margin-top: 22px; padding: 22px 28px; color: white; background: var(--ink); border: 2px solid var(--ink); font-size: 18px; font-weight: 700; cursor: pointer; }
.rsvp-submit:disabled { color: rgba(16,37,66,0.5); background: transparent; cursor: not-allowed; }
.rsvp-submit span { position: relative; }
.rsvp-submit span::after { right: 0; top: -3px; transform: rotate(45deg); }

@media (max-width: 767px), (hover: none) and (pointer: coarse) and (max-width: 1100px) {
  .header-mark {
    top: max(18px, calc(env(safe-area-inset-top) + 10px));
    left: max(18px, calc(env(safe-area-inset-left) + 14px));
    width: 132px;
  }
  .nav-toggle {
    top: max(14px, calc(env(safe-area-inset-top) + 8px));
    right: max(14px, calc(env(safe-area-inset-right) + 12px));
    width: 60px;
  }
  .nav-toggle-lines { left: 17px; top: 34px; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-lines { top: 29px; }
  .site-nav { place-items: start center; overscroll-behavior: contain; }
  .site-nav-inner {
    padding-top: max(90px, calc(env(safe-area-inset-top) + 82px));
    padding-bottom: max(32px, calc(env(safe-area-inset-bottom) + 24px));
  }
  .site-nav a { grid-template-columns: 34px 1fr; }
  .site-nav a small { display: none; }

  .scene-prop { width: 76vw; }
  .scene-prop-blue { left: -35vw; top: 17vh; }
  .scene-prop-pink { right: -38vw; top: 28vh; }
  .scene-prop-duet { right: -32vw; bottom: -4vh; }
  body[data-scene="hero"] .scene-prop-blue,
  body[data-scene="hero"] .scene-prop-pink { opacity: 0.25; }

  .hero-media img { object-position: center; }
  .hero-wash {
    background:
      radial-gradient(circle at 50% 45%, rgba(255, 253, 247, 0.36), transparent 38%),
      linear-gradient(180deg, rgba(239, 113, 153, 0.08), transparent 36%, rgba(22, 140, 196, 0.2)),
      linear-gradient(180deg, rgba(16, 37, 66, 0.02), rgba(16, 37, 66, 0.32));
  }
  .hero-brand {
    top: 55%;
    left: 50%;
    width: min(92vw, 560px);
  }
  .hero-brand-logo { animation-name: hero-logo-descent-mobile; }
  .hero-invitation {
    width: min(86vw, 390px);
    margin-top: -5px;
  }
  .hero-invitation-title {
    font-size: clamp(20px, 6vw, 26px);
    letter-spacing: 0.24em;
    text-indent: 0.24em;
  }
  .hero-invitation-facts {
    flex-direction: column;
    gap: 3px;
    margin-top: 9px;
    padding-top: 9px;
    font-size: 12px;
  }
  @keyframes hero-logo-descent-mobile {
    from { opacity: 0.92; transform: translateY(-92px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
  }
  .chapter-index { top: 88px; left: 20px; }
  .message { min-height: 100svh; padding: 120px 24px 90px; }
  .message::before { width: 86vw; height: 72%; }
  .message-copy { padding: 48px 24px; box-shadow: 7px 7px 0 var(--blue-light), -7px -7px 0 var(--pink-light); }
  .message-copy h2 { font-size: 28px; }
  .message-paragraphs { font-size: 14px; }
  .message-signoff { flex-direction: column; gap: 4px; }
  .message-prop { width: 60vw; right: -25vw; bottom: -8vw; }

  .cast, .cast-bride { min-height: 100svh; grid-template-columns: 1fr; align-content: center; gap: 34px; padding: 110px 24px 80px; }
  .cast-groom::before { background: linear-gradient(160deg, var(--blue-pale) 0 60%, rgba(247,242,232,0.98) 60%); }
  .cast-bride::before { background: linear-gradient(200deg, var(--pink-pale) 0 60%, rgba(247,242,232,0.98) 60%); }
  .cast-bride .cast-photo, .cast-bride .cast-copy { grid-column: 1; grid-row: auto; }
  .cast-bride .cast-copy { text-align: left; align-items: start; }
  .cast-number { top: 72px; left: 24px; font-size: 56px; }
  .cast-bride .cast-number { right: 24px; }
  .cast-photo { width: min(82vw, 480px); aspect-ratio: 4 / 5; }
  .cast-copy { width: min(82vw,480px); margin: 0 auto; }
  .cast-copy h3 { margin: 10px 0 15px; font-size: clamp(42px, 14vw, 52px); overflow-wrap: anywhere; }
  .cast-copy h3::after { width: 58px; height: 4px; margin-top: 13px; }
  .cast-bride .cast-copy h3::after { margin-left: 0; }
  .cast-copy > p:last-child { font-size: 14px; }
  .cast-prop { width: 66vw; opacity: 0.3; }
  .cast-groom .cast-prop { right: -26vw; }
  .cast-bride .cast-prop { left: -28vw; }

  .album { padding: 120px 20px 100px; }
  .album-heading h2 { font-size: 68px; }
  .album-heading > p:last-child { max-width: 280px; }
  .album-display { margin-top: 48px; }
  .album-stage { width: min(82vw, 430px); }
  .album-canvas-frame { box-shadow: 9px 9px 0 var(--blue), -8px -8px 0 var(--pink); }
  .album-meta { margin-top: 22px; }
  .album-orbit-one { inset: 7% -12%; }
  .album-orbit-two { inset: -2% 3%; }
  .album-prop { right: -34%; bottom: 4%; width: 72%; opacity: 0.65; }

  .schedule { padding: 120px 20px 100px; }
  .schedule-poster { grid-template-columns: 1fr; box-shadow: 9px 9px 0 var(--blue-light), -8px -8px 0 var(--pink-light); }
  .schedule-title-block { border-right: 0; }
  .schedule-title-block h2 { font-size: 52px; }
  .schedule-date { grid-column: 1; grid-row: auto; padding-block: 48px; }
  .schedule-date strong { font-size: 90px; }
  .schedule-venue { border-top: 2px solid var(--ink); border-right: 0; }
  .schedule-times { grid-template-columns: 1fr; }
  .schedule-times div:first-child { border-right: 0; border-bottom: 2px solid var(--ink); }

  .rsvp { gap: 45px; padding: 120px 20px 100px; }
  .rsvp-copy h2 { font-size: clamp(40px, 12vw, 48px); }
  .ticket-button { grid-template-columns: 64px 1fr; width: min(100%, 430px); min-height: 176px; box-shadow: 8px 8px 0 var(--ink); }
  .ticket-stub { grid-row: 1 / span 2; }
  .ticket-stub small, .ticket-stub strong { writing-mode: vertical-rl; }
  .ticket-stub strong { font-size: 30px; }
  .ticket-main { min-width: 0; padding: 24px 20px; }
  .ticket-main small { font-size: 10px; }
  .ticket-main strong { font-size: 25px; }
  .ticket-action { min-height: 52px; border-top: 2px solid var(--ink); border-left: 0; }
  .rsvp-prop { left: -35vw; width: 80vw; }

  .dialog-shell {
    padding-top: max(20px, calc(env(safe-area-inset-top) + 12px));
    padding-right: max(20px, calc(env(safe-area-inset-right) + 16px));
    padding-bottom: max(60px, calc(env(safe-area-inset-bottom) + 40px));
    padding-left: max(20px, calc(env(safe-area-inset-left) + 16px));
  }
  .dialog-header { padding-top: 5px; }
  .dialog-content { margin-top: 36px; }
  .dialog-ticket-grid { grid-template-columns: 1fr 1fr; }
  .dialog-ticket-grid div { border-bottom: 1px dashed var(--ink); }
  .dialog-ticket-grid div:nth-child(2) { border-right: 0; }
  .dialog-ticket-grid div:nth-child(n+3) { border-bottom: 0; }
  .dialog-timeline-item { grid-template-columns: 80px 1fr; }
  .rsvp-submit { gap: 16px; padding: 18px 20px; font-size: 16px; white-space: nowrap; }
  .site-footer { padding-bottom: max(80px, calc(env(safe-area-inset-bottom) + 48px)); }
  .music-button {
    right: max(24px, calc(env(safe-area-inset-right) + 16px));
    bottom: max(24px, calc(env(safe-area-inset-bottom) + 16px));
  }
}

@media (max-width: 359px) {
  .message { padding-right: 20px; padding-left: 20px; }
  .message-copy { padding-right: 20px; padding-left: 20px; }
  .cast, .cast-bride { padding-right: 20px; padding-left: 20px; }
  .album, .schedule, .rsvp { padding-right: 16px; padding-left: 16px; }
  .schedule-title-block, .schedule-date, .schedule-venue { padding-right: 28px; padding-left: 28px; }
  .schedule-title-block h2 { font-size: 46px; }
  .schedule-date strong { font-size: 78px; }
  .ticket-button { grid-template-columns: 58px 1fr; }
  .ticket-main { padding-right: 16px; padding-left: 16px; }
}

@media (max-width: 767px) and (max-height: 430px),
  (hover: none) and (pointer: coarse) and (max-width: 1100px) and (max-height: 430px) {
  .site-nav-inner {
    padding-top: max(72px, calc(env(safe-area-inset-top) + 64px));
    padding-bottom: max(18px, calc(env(safe-area-inset-bottom) + 12px));
  }
  .site-nav-kicker { margin-bottom: 8px; }
  .site-nav a { padding-top: 6px; padding-bottom: 4px; }
  .site-nav a strong { font-size: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
  .opening-curtain { display: none; }
  .hero-brand-logo,
  .hero-invitation { animation: none; opacity: 1; transform: none; }
  .js [data-reveal] { opacity: 1; transform: none; }
}