/* ══ Risograph Duo — kertas gandum · federal blue · fluoro pink ══
   Prefix: rs- · Fonts: Archivo Black (display) · Epilogue (body) */

:root {
  --rs-paper: #FBF2E2;
  --rs-blue: #2B3AA0;
  --rs-blue-2: #4351B4;
  --rs-pink: #FF48B0;
  --rs-pink-2: #FF7CC3;
  --rs-pink-ink: #D62E86;
  --rs-ink: #23286A;
  --rs-body: #565C8E;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Epilogue", system-ui, sans-serif;
  background: var(--rs-blue);
  color: var(--rs-body);
  -webkit-font-smoothing: antialiased;
}
body:not(.is-open) { overflow: hidden; }

/* ── grain overlay ── */
.rs-grain {
  position: fixed; inset: 0; z-index: 80; pointer-events: none;
  width: 100%; height: 100%; opacity: .09; mix-blend-mode: multiply;
}

/* ── page frame ── */
.rs-page {
  max-width: 480px; margin: 0 auto; background: var(--rs-paper);
  box-shadow: 0 0 0 3px var(--rs-blue), 12px 12px 0 var(--rs-pink);
  position: relative; overflow-x: clip;
}

/* ── halftone helper ── */
.rs-hero-dots, .rs-cover-halftone {
  background-image: radial-gradient(circle, rgba(255,72,176,.55) 1.6px, transparent 1.8px);
  background-size: 14px 14px;
}

/* ── cover: plates pull apart ── */
.rs-cover {
  position: fixed; inset: 0; z-index: 100;
  max-width: 480px; margin: 0 auto;
  background: var(--rs-paper);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  transition: visibility 0s 1.05s;
}
.rs-plate { position: absolute; inset: 0; mix-blend-mode: multiply; transition: transform .95s cubic-bezier(.65,0,.35,1), opacity .8s ease; }
.rs-plate-pink {
  background: radial-gradient(120% 90% at 20% 20%, rgba(255,72,176,.5), rgba(255,72,176,.14) 60%);
}
.rs-plate-blue {
  background: radial-gradient(120% 90% at 80% 80%, rgba(43,58,160,.34), rgba(43,58,160,.08) 60%);
}
.rs-cover-halftone { position: absolute; inset: 0; opacity: .35; mask-image: radial-gradient(circle at 50% 44%, #000 0%, transparent 62%); -webkit-mask-image: radial-gradient(circle at 50% 44%, #000 0%, transparent 62%); }
body.is-open .rs-cover { visibility: hidden; pointer-events: none; }
body.is-open .rs-plate-pink { transform: translateX(-72%) rotate(-5deg); opacity: 0; }
body.is-open .rs-plate-blue { transform: translateX(72%) rotate(4deg); opacity: 0; }
body.is-open .rs-cover-halftone { opacity: 0; }

.rs-cover-inner {
  position: relative; text-align: center; color: var(--rs-ink);
  padding: 32px 26px; transition: opacity .5s ease, transform .8s ease;
}
body.is-open .rs-cover-inner { opacity: 0; transform: scale(1.05); }

.rs-cover-tag { font-family: "Epilogue", monospace; font-size: 10.5px; font-weight: 700; letter-spacing: .24em; color: var(--rs-blue); margin-bottom: 18px; }
.rs-cover-names {
  font-family: "Archivo Black", Arial Black, sans-serif; font-weight: 400;
  font-size: 58px; line-height: 1; color: var(--rs-blue);
  text-shadow: 4px 4px 0 rgba(255,72,176,.55);
}
.rs-cover-names span { display: inline-block; font-size: 30px; color: var(--rs-pink); text-shadow: none; margin: 8px 0; }
.rs-cover-date {
  margin-top: 16px; display: inline-block;
  font-size: 13px; font-weight: 700; letter-spacing: .12em;
  background: var(--rs-blue); color: var(--rs-paper); padding: 8px 14px;
}
.rs-cover-guest { margin: 24px 0 24px; font-size: 12px; font-weight: 700; letter-spacing: .18em; color: var(--rs-body); }
.rs-guest-name {
  font-family: "Archivo Black", sans-serif; font-size: 19px; color: var(--rs-blue);
  margin: 8px 0 6px; letter-spacing: .02em;
  text-shadow: 2px 2px 0 rgba(255,72,176,.4);
}
.rs-guest-note { font-size: 11px; color: #8b8fae; letter-spacing: 0; font-weight: 400; }
.rs-open-btn {
  font-family: "Archivo Black", sans-serif; font-size: 16px; letter-spacing: .06em;
  color: var(--rs-paper); background: var(--rs-blue);
  border: none; padding: 15px 32px; cursor: pointer;
  box-shadow: 5px 5px 0 var(--rs-pink);
  transition: transform .15s ease, box-shadow .15s ease;
}
.rs-open-btn:hover { transform: translate(2px, 2px); box-shadow: 3px 3px 0 var(--rs-pink); }
.rs-open-btn:active { transform: translate(5px, 5px); box-shadow: 0 0 0 var(--rs-pink); }
.rs-cover-foot { margin-top: 20px; font-size: 10.5px; font-weight: 700; letter-spacing: .2em; color: #8b8fae; }

/* ── hero ── */
.rs-hero { position: relative; text-align: center; padding: 54px 26px 48px; overflow: hidden; }
.rs-hero-dots {
  position: absolute; inset: 0; opacity: .5;
  mask-image: radial-gradient(circle at 82% 12%, #000 0%, transparent 34%);
  -webkit-mask-image: radial-gradient(circle at 82% 12%, #000 0%, transparent 34%);
}
.rs-hero-intro { position: relative; font-size: 13.5px; line-height: 1.7; color: var(--rs-body); max-width: 34ch; margin: 0 auto 16px; }
.rs-hero-names {
  position: relative;
  font-family: "Archivo Black", sans-serif; font-weight: 400; font-size: 52px; line-height: 1;
  color: var(--rs-blue); text-shadow: 4px 4px 0 rgba(255,72,176,.45);
}
.rs-hero-names em { font-style: normal; display: block; font-size: 26px; color: var(--rs-pink); text-shadow: none; margin: 6px 0; }
.rs-hero-date { position: relative; margin-top: 14px; font-size: 13px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--rs-ink); }

.rs-cd {
  position: relative;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px;
  margin: 32px auto 18px; max-width: 350px;
}
.rs-cd-cell { border-radius: 4px; padding: 14px 4px 10px; text-align: center; color: var(--rs-paper); }
.rs-cd-blue { background: var(--rs-blue); }
.rs-cd-pink { background: var(--rs-pink); }
.rs-cd-cell b {
  display: block; font-family: "Archivo Black", sans-serif; font-weight: 400; font-size: 23px;
  font-variant-numeric: tabular-nums;
}
.rs-cd-cell span { font-size: 10.5px; font-weight: 700; letter-spacing: .22em; opacity: .85; }
.rs-hero-proof { position: relative; font-family: "Epilogue", monospace; font-size: 10.5px; font-weight: 700; letter-spacing: .26em; color: var(--rs-blue); }

/* ── sections ── */
.rs-section { padding: 50px 24px; }
.rs-sec-head { text-align: center; margin-bottom: 30px; }
.rs-sec-kicker {
  font-family: "Epilogue", monospace; font-size: 11px; font-weight: 700; letter-spacing: .26em;
  text-transform: uppercase; color: var(--rs-pink-ink); margin-bottom: 8px;
}
.rs-sec-title {
  font-family: "Archivo Black", sans-serif; font-weight: 400; font-size: 28px;
  color: var(--rs-blue); text-shadow: 3px 3px 0 rgba(255,72,176,.35); line-height: 1.1;
}

/* ── couple ── */
.rs-couple-card {
  text-align: center; background: #fff; border: 2.6px solid var(--rs-blue);
  padding: 28px 22px 24px; box-shadow: 6px 6px 0 rgba(255,72,176,.5);
}
.rs-couple-card-2 { box-shadow: 6px 6px 0 rgba(43,58,160,.35); }
.rs-mono {
  width: 72px; height: 72px; margin: 0 auto 16px;
  display: grid; place-items: center;
  background: var(--rs-blue); color: var(--rs-paper);
  font-family: "Archivo Black", sans-serif; font-size: 22px;
  outline: 2.6px solid var(--rs-pink); outline-offset: 4px;
}
.rs-mono-pink { background: var(--rs-pink); outline-color: var(--rs-blue); }
.rs-couple-name { font-family: "Archivo Black", sans-serif; font-weight: 400; font-size: 20px; color: var(--rs-blue); }
.rs-couple-parents { margin-top: 10px; font-size: 13.5px; line-height: 1.65; color: var(--rs-body); }
.rs-couple-ig { margin-top: 8px; font-size: 12.5px; font-weight: 700; color: var(--rs-pink); letter-spacing: .04em; }
.rs-couple-amp {
  text-align: center; font-family: "Archivo Black", sans-serif;
  font-size: 30px; color: var(--rs-pink); margin: 16px 0;
  text-shadow: 3px 3px 0 rgba(43,58,160,.3);
}

/* ── events ── */
.rs-events { background: repeating-linear-gradient(-45deg, #F8EDD8 0 22px, #FBF2E2 22px 44px); }
.rs-event {
  text-align: center; padding: 26px 22px 22px; margin-bottom: 16px;
  background: #fff; border: 2.6px solid var(--rs-blue); box-shadow: 6px 6px 0 var(--rs-pink);
}
.rs-event-2 { box-shadow: 6px 6px 0 var(--rs-blue-2); }
.rs-event-title { font-family: "Archivo Black", sans-serif; font-weight: 400; font-size: 21px; color: var(--rs-blue); }
.rs-event-time { margin-top: 6px; font-size: 14px; font-weight: 700; color: var(--rs-pink); }
.rs-event-date { font-size: 12.5px; color: #8b8fae; margin-top: 2px; }
.rs-event-venue { margin-top: 12px; font-size: 15px; font-weight: 700; color: var(--rs-ink); }
.rs-event-addr { font-size: 13px; color: var(--rs-body); line-height: 1.55; margin-top: 3px; }
.rs-cal { margin-top: 14px; display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.rs-cal a {
  font-family: "Epilogue", monospace; font-size: 11.5px; font-weight: 700; letter-spacing: .06em; text-decoration: none;
  color: var(--rs-paper); background: var(--rs-blue);
  padding: 7px 12px; transition: background .2s ease;
}
.rs-cal a:hover { background: var(--rs-pink); }

.rs-maps { margin-top: 6px; }
.rs-map-tabs { display: grid; grid-template-columns: 1fr 1fr; border: 2.6px solid var(--rs-blue); overflow: hidden; }
.rs-map-tab {
  appearance: none; border: none; background: var(--rs-paper); cursor: pointer;
  padding: 11px 0; font-family: "Epilogue", monospace; font-size: 12px; font-weight: 700;
  letter-spacing: .14em; color: var(--rs-blue);
}
.rs-map-tab.is-active { background: var(--rs-pink); color: var(--rs-paper); }
.rs-map { display: block; width: 100%; height: 230px; border: 2.6px solid var(--rs-blue); border-top: none; }

/* ── story ── */
.rs-story { list-style: none; }
.rs-story-item { position: relative; padding: 0 0 26px 96px; }
.rs-story-item:last-child { padding-bottom: 0; }
.rs-story-item::before {
  content: ""; position: absolute; left: 74px; top: 8px; bottom: -18px; width: 2.6px;
  background: var(--rs-pink);
}
.rs-story-item:nth-child(even)::before { background: var(--rs-blue); }
.rs-story-item:last-child::before { display: none; }
.rs-story-year {
  position: absolute; left: 0; top: 0;
  font-family: "Archivo Black", sans-serif; font-size: 16px; color: var(--rs-paper);
  background: var(--rs-blue); padding: 4px 8px;
  box-shadow: 3px 3px 0 var(--rs-pink);
}
.rs-story-item:nth-child(even) .rs-story-year { background: var(--rs-pink); box-shadow: 3px 3px 0 var(--rs-blue); }
.rs-story-title { font-family: "Archivo Black", sans-serif; font-weight: 400; font-size: 17px; color: var(--rs-blue); margin: 4px 0 6px; letter-spacing: .02em; }
.rs-story-text { font-size: 13px; line-height: 1.7; color: var(--rs-body); }

/* ── gallery ── */
.rs-gallery-sec { background: var(--rs-blue); }
.rs-gallery-sec .rs-sec-title { color: var(--rs-paper); text-shadow: 3px 3px 0 rgba(255,72,176,.8); }
.rs-gallery-sec .rs-sec-kicker { color: var(--rs-pink-2); }
.rs-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.rs-g-item {
  border: 2.6px solid var(--rs-paper); outline: 2.6px solid var(--rs-pink); outline-offset: 4px;
  overflow: hidden; cursor: zoom-in; background: var(--rs-paper);
  transition: transform .2s ease;
 aspect-ratio: 4/3; overflow: hidden; }
.rs-g-item:hover { transform: translateY(-3px) rotate(-.6deg); }
.rs-g-item svg { display: block; width: 100%; height: auto; }
.rs-g-item img { display: block; width: 100%; height: 100%; aspect-ratio: 4/3; object-fit: cover; }
.rs-g-item { color: #2B3AA0; }

/* ── forms ── */
.rs-form { display: grid; gap: 18px; }
.rs-field { display: grid; gap: 7px; border: none; }
.rs-field span, .rs-field legend { font-size: 11.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--rs-blue); }
.rs-field input, .rs-field select, .rs-field textarea {
  font-family: "Epilogue", sans-serif; font-size: 15px; color: var(--rs-ink);
  background: #fff; border: 2.4px solid var(--rs-blue); border-radius: 0;
  padding: 12px 14px; outline: none; width: 100%;
  transition: box-shadow .15s ease;
}
.rs-field input:focus, .rs-field select:focus, .rs-field textarea:focus {
  box-shadow: 4px 4px 0 rgba(255,72,176,.6);
}
.rs-field textarea { resize: vertical; }
.rs-radios { display: block; }
.rs-radios label { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--rs-body); padding: 6px 0; }
.rs-radios input { accent-color: var(--rs-pink); width: 17px; height: 17px; }
.rs-submit {
  justify-self: center; appearance: none; border: none; cursor: pointer;
  font-family: "Archivo Black", sans-serif; font-size: 16px; letter-spacing: .06em;
  color: var(--rs-paper); background: var(--rs-blue);
  padding: 14px 34px; box-shadow: 5px 5px 0 var(--rs-pink);
  transition: transform .15s ease, box-shadow .15s ease;
}
.rs-submit:hover { transform: translate(2px, 2px); box-shadow: 3px 3px 0 var(--rs-pink); }
.rs-submit:active { transform: translate(5px, 5px); box-shadow: 0 0 0 var(--rs-pink); }
.rs-thanks {
  text-align: center; font-family: "Archivo Black", sans-serif; font-size: 18px;
  color: var(--rs-pink); padding: 26px 10px; text-shadow: 2px 2px 0 rgba(43,58,160,.25);
}

/* ── wishes ── */
.rs-wish-form { margin-bottom: 30px; }
.rs-wishes { display: grid; gap: 14px; margin-bottom: 18px; }
[data-wishes-list] .wish {
  background: #fff; border: 2.4px solid var(--rs-blue);
  border-left: 10px solid var(--rs-pink);
  padding: 15px 17px 13px; box-shadow: 4px 4px 0 rgba(43,58,160,.18);
}
[data-wishes-list] .wish:nth-child(even) { border-left-color: var(--rs-blue); box-shadow: 4px 4px 0 rgba(255,72,176,.25); }
[data-wishes-list] .wish h4 { font-family: "Archivo Black", sans-serif; font-weight: 400; font-size: 15px; color: var(--rs-blue); }
[data-wishes-list] .wish p { font-size: 13px; line-height: 1.6; color: var(--rs-body); margin-top: 4px; }
[data-wishes-list] .wish time { display: block; font-family: "Epilogue", monospace; font-size: 10.5px; color: #8b8fae; margin-top: 7px; letter-spacing: .1em; }
.rs-more {
  display: block; margin: 0 auto; appearance: none; cursor: pointer;
  background: #fff; border: 2.4px solid var(--rs-blue); box-shadow: 4px 4px 0 var(--rs-pink);
  font-family: "Epilogue", monospace; font-size: 12px; font-weight: 700; letter-spacing: .16em;
  padding: 10px 22px; transition: transform .15s ease, box-shadow .15s ease;
}
.rs-more:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--rs-pink); }

/* ── amplop ── */
.rs-amplop { background: repeating-linear-gradient(-45deg, #F8EDD8 0 22px, #FBF2E2 22px 44px); }
.rs-amplop-note { text-align: center; font-size: 13px; line-height: 1.7; color: var(--rs-body); max-width: 38ch; margin: 0 auto 24px; }
.rs-env {
  text-align: center; color: var(--rs-paper);
  background: var(--rs-blue); border: 2.6px solid var(--rs-blue);
  box-shadow: 6px 6px 0 var(--rs-pink);
  padding: 24px 20px 20px; margin-bottom: 18px;
}
.rs-env-2 { background: var(--rs-pink); box-shadow: 6px 6px 0 var(--rs-blue); }
.rs-env-bank { font-family: "Epilogue", monospace; font-size: 12px; font-weight: 700; letter-spacing: .26em; }
.rs-env-num { font-family: "Archivo Black", sans-serif; font-size: 25px; letter-spacing: .04em; margin-top: 8px; }
.rs-env-holder { font-size: 12.5px; opacity: .85; margin-top: 4px; }
.rs-copy {
  margin-top: 14px; appearance: none; cursor: pointer;
  background: var(--rs-paper); color: var(--rs-blue);
  border: 2.4px solid currentColor;
  font-family: "Epilogue", monospace; font-size: 11.5px; font-weight: 700; letter-spacing: .12em;
  padding: 8px 16px; transition: transform .15s ease;
}
.rs-copy:hover { transform: translate(-2px, -2px); }

/* ── closing ── */
.rs-closing { text-align: center; background: var(--rs-blue); color: var(--rs-paper); padding: 54px 26px 40px; position: relative; overflow: hidden; }
.rs-closing::before {
  content: ""; position: absolute; inset: 0; opacity: .3; pointer-events: none;
  background-image: radial-gradient(circle, rgba(255,72,176,.8) 1.6px, transparent 1.8px);
  background-size: 14px 14px;
  mask-image: radial-gradient(circle at 50% 110%, #000 0%, transparent 55%);
  -webkit-mask-image: radial-gradient(circle at 50% 110%, #000 0%, transparent 55%);
}
.rs-closing-big {
  position: relative; font-family: "Archivo Black", sans-serif; font-size: 54px; line-height: .98;
  text-shadow: 5px 5px 0 var(--rs-pink);
}
.rs-closing-text { position: relative; font-size: 12.5px; line-height: 1.75; max-width: 36ch; margin: 22px auto 24px; color: #c9cdea; }
.rs-closing-names { position: relative; font-family: "Archivo Black", sans-serif; font-size: 32px; color: var(--rs-pink-2); }
.rs-closing-fam { position: relative; margin-top: 12px; font-size: 11px; font-weight: 700; letter-spacing: .22em; color: var(--rs-paper); }
.rs-closing-colophon { position: relative; margin-top: 22px; font-family: "Epilogue", monospace; font-size: 10.5px; letter-spacing: .26em; color: #8b95cc; }

/* ── music toggle ── */
.rs-music {
  position: fixed; right: 18px; bottom: 22px; z-index: 90;
  width: 48px; height: 48px; border-radius: 4px;
  background: var(--rs-paper); color: var(--rs-blue);
  border: 2.6px solid var(--rs-blue); box-shadow: 4px 4px 0 var(--rs-pink);
  cursor: pointer; display: grid; place-items: center;
}
.rs-music svg { width: 21px; height: 21px; }
.rs-music:active { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--rs-pink); }
.rs-music.is-playing { animation: rs-bounce 1.2s ease infinite; }
@keyframes rs-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

/* ── reveal (behavior-critical) ── */
[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .75s ease, transform .75s ease; }
[data-reveal].revealed { opacity: 1; transform: none; }

/* ── lightbox (theme flavor) ── */
.lb-overlay { font-family: "Epilogue", sans-serif; }
.map-open { color: var(--rs-blue); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  /* cover-open end-states so content remains reachable */
  body.is-open [data-cover] { opacity: 0 !important; visibility: hidden !important; }
}