/* Các phần dùng chung: lấy màu, font và bo góc từ biến của từng mẫu,
   kết hợp họa tiết Á Đông tinh xảo (Song Hỷ, vân mây, khung vòm, lịch tháng cưới, phong bao hỷ). */
.wedding-extras {
  position: relative;
  background: var(--bg);
  color: var(--ink);
}

.x-section {
  position: relative;
  padding: 84px 26px;
  border-top: 1px solid var(--line);
  text-align: center;
}

.x-head { margin-bottom: 36px; }
.x-kicker {
  margin: 0;
  color: var(--accent);
  font: 600 11px/1.5 var(--f-body);
  letter-spacing: 0.24em;
  text-transform: uppercase;
}
.x-head h2 {
  margin: 12px 0 0;
  font: 400 36px/1.15 var(--f-display);
  letter-spacing: -0.01em;
}
.x-head::after {
  content: var(--ornament, "❖ 囍 ❖");
  display: block;
  margin-top: 16px;
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.45em;
}

.x-label {
  margin: 0 0 10px;
  color: var(--accent);
  font: 600 10.5px/1.4 var(--f-body);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.x-lead {
  max-width: 340px;
  margin: -14px auto 28px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

/* 1. Gia đình hai bên — Thiệp Gia Tiên đối xứng */
.x-family-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 12px;
  align-items: stretch;
  padding: 28px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: 0 16px 40px -28px rgba(60, 14, 12, 0.25);
}
.x-family-card article {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 6px 4px;
}
.x-parent {
  margin: 0;
  font: 500 18px/1.32 var(--f-display);
  text-wrap: balance;
}
.x-family-loc {
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.08em;
}
.x-family-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.x-family-divider::before,
.x-family-divider::after {
  content: "";
  width: 1px;
  flex: 1;
  background: linear-gradient(180deg, transparent, var(--gold), transparent);
  opacity: 0.65;
}
.x-family-seal {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  background: color-mix(in srgb, var(--accent) 8%, var(--paper));
  color: var(--accent);
  font: 700 16px/1 "Noto Serif TC", "SimSun", serif;
}

/* 2. Chuyện của chúng mình — Dòng thời gian nối chỉ vàng */
.x-story-list {
  position: relative;
  display: grid;
  gap: 28px;
  margin: 0;
  padding: 0;
  list-style: none;
  text-align: left;
}
.x-story-list li {
  position: relative;
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 18px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: 0 14px 34px -26px rgba(60, 14, 12, 0.22);
}
.x-story-list li:nth-child(even) {
  grid-template-columns: 1fr 118px;
  text-align: right;
}
.x-story-list li:nth-child(even) .ph { order: 2; }
.x-story-list .ph {
  border-radius: calc(var(--radius) + 40px) calc(var(--radius) + 40px) var(--radius) var(--radius);
  border: 1px solid color-mix(in srgb, var(--gold) 45%, transparent);
}
.x-story-when {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--accent);
  font: 600 10px/1.4 var(--f-body);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.x-story-list h3 {
  margin: 8px 0 5px;
  font: 500 22px/1.2 var(--f-display);
}
.x-story-list p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

/* 3. Album ảnh cưới (Lật 3D Coverflow + Dạng lưới) + Lightbox */
.x-album-toolbar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin: -18px 0 22px;
}
.x-album-tabs {
  display: inline-flex;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  box-shadow: 0 6px 18px -12px rgba(45, 10, 10, 0.25);
}
.x-album-tab {
  min-height: 30px;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font: 600 11px/1 var(--f-body);
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.22s ease;
}
.x-album-tab.is-active {
  background: var(--accent);
  color: var(--on-accent);
  box-shadow: 0 4px 12px color-mix(in srgb, var(--accent) 40%, transparent);
}
.x-album-hint {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  font-style: italic;
}

/* Sân khấu Album Lật 3D Coverflow (tham khảo chungdoi.com) */
.x-album-3d[hidden],
.x-album-grid[hidden] { display: none !important; }
.x-album-3d-stage {
  position: relative;
  height: 392px;
  margin: 4px auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  overflow: clip;
  touch-action: pan-y;
}
.x-album-3d-track {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1000px;
  transform-style: preserve-3d;
}
.x-album-3d-card {
  position: absolute;
  width: 64%;
  max-width: 246px;
  aspect-ratio: 2 / 3;
  border-radius: 16px;
  border: 3px solid var(--paper);
  box-shadow: 0 22px 46px -18px rgba(24, 5, 5, 0.45), 0 0 0 1px var(--line);
  transition: transform 0.72s cubic-bezier(0.22, 0.8, 0.26, 1), opacity 0.6s ease;
  cursor: pointer;
  user-select: none;
}
.x-album-3d-card.is-studio-a {
  background: linear-gradient(90deg, #2b2b2b 0%, #373737 50%, #353535 100%);
}
.x-album-3d-card.is-studio-d {
  background: linear-gradient(90deg, #262626 0%, #393939 50%, #2a2b2f 100%);
}
.x-album-3d-card.is-studio-a > img,
.x-album-3d-card.is-studio-d > img {
  object-fit: contain;
  object-position: bottom center;
}
.x-album-3d-card.is-center {
  border-color: var(--gold-light, #edd39c);
  box-shadow: 0 28px 56px -16px rgba(45, 8, 8, 0.52), 0 0 0 1.5px var(--gold);
}
.x-album-3d-card figcaption {
  position: absolute;
  z-index: 3;
  left: 10px;
  right: 10px;
  bottom: 10px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(28, 6, 6, 0.68);
  backdrop-filter: blur(8px);
  color: #fff8ee;
  font-size: 11px;
  letter-spacing: 0.04em;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.x-album-3d-card.is-center figcaption {
  opacity: 1;
  transform: none;
}
.x-album-nav {
  position: absolute;
  z-index: 35;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border: 1px solid color-mix(in srgb, var(--gold) 55%, var(--line));
  border-radius: 50%;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(8px);
  color: var(--accent);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.16);
  transition: transform 0.2s ease, background 0.2s ease;
}
.x-album-nav:hover {
  background: var(--accent);
  color: var(--on-accent);
}
.x-album-prev { left: 4px; }
.x-album-next { right: 4px; }
.x-album-3d-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 14px;
}
.x-album-dots {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.x-album-dot {
  width: 6px;
  height: 6px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 26%, transparent);
  cursor: pointer;
  transition: width 0.28s ease, background 0.28s ease;
}
.x-album-dot.is-active {
  width: 18px;
  background: var(--accent);
}
.x-album-counter {
  color: var(--muted);
  font: 600 11px/1 var(--f-body);
  letter-spacing: 0.12em;
}

.x-album-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.x-album-grid .ph {
  border-radius: var(--radius);
  box-shadow: 0 14px 32px -22px rgba(45, 10, 10, 0.35);
}
.x-album-a {
  grid-column: 1 / -1;
  border-radius: 180px 180px var(--radius) var(--radius) !important;
}
.x-album-d {
  grid-column: 1 / -1;
}
.x-album-caption {
  position: absolute;
  z-index: 2;
  left: 10px;
  right: 10px;
  bottom: 10px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(28, 8, 8, 0.62);
  backdrop-filter: blur(8px);
  color: #fff8ee;
  font-size: 11px;
  letter-spacing: 0.06em;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}
.x-album-grid .ph:hover .x-album-caption {
  opacity: 1;
  transform: none;
}

/* Lightbox xem ảnh phóng to + Dải thumbnail bên dưới */
.wedding-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  grid-template-rows: auto 1fr auto auto;
  align-items: center;
  padding: 18px 16px;
  background: rgba(18, 4, 4, 0.92);
  backdrop-filter: blur(14px);
  color: #fff8ee;
}
.wedding-lightbox[hidden] { display: none; }
.lb-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 520px;
  width: 100%;
  margin: 0 auto;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.lb-close {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 248, 238, 0.25);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #fff8ee;
  font-size: 18px;
  cursor: pointer;
}
.lb-stage {
  position: relative;
  display: grid;
  place-items: center;
  max-width: 520px;
  width: 100%;
  max-height: 68vh;
  margin: 0 auto;
}
.lb-stage img {
  max-width: 100%;
  max-height: 66vh;
  border-radius: 12px;
  border: 1px solid rgba(212, 170, 99, 0.4);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  object-fit: contain;
}
.lb-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 248, 238, 0.3);
  border-radius: 50%;
  background: rgba(28, 6, 6, 0.72);
  color: #fff8ee;
  font-size: 18px;
  cursor: pointer;
}
.lb-prev { left: 8px; }
.lb-next { right: 8px; }
.lb-caption {
  margin: 8px auto 6px;
  color: #f3d9a4;
  font: italic 400 16px/1.35 var(--f-display);
  text-align: center;
}
.lb-thumbs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  max-width: min(520px, 92vw);
  margin: 4px auto 0;
  padding: 6px 10px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  scrollbar-width: none;
}
.lb-thumbs::-webkit-scrollbar { display: none; }
.lb-thumb {
  flex: 0 0 46px;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 7px;
  overflow: hidden;
  background: transparent;
  opacity: 0.52;
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}
.lb-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.lb-thumb.is-active {
  opacity: 1;
  border-color: #e5c178;
  transform: scale(1.06);
}

/* 4. Lịch trình ngày vui (kèm huy hiệu vẽ nét) + Dresscode */
.x-schedule-list {
  position: relative;
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.x-schedule-list li {
  position: relative;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}
.x-schedule-body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  text-align: left;
}
.x-schedule-copy { flex: 1; min-width: 0; }
.x-schedule-emblem {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  color: var(--accent);
  opacity: 0.85;
}
.x-schedule-icon {
  display: none;
}
.x-schedule-list time {
  display: block;
  color: var(--accent);
  font: 600 11px/1.4 var(--f-body);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.x-schedule-list h3 {
  margin: 4px 0 4px;
  font: 500 24px/1.18 var(--f-display);
}
.x-schedule-list p {
  margin: 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.55;
}
.x-schedule-list .is-pending time { color: var(--muted); font-weight: 500; }
.x-schedule-list .is-main {
  padding: 24px 18px;
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  background: linear-gradient(155deg, var(--accent), var(--accent-deep));
  color: var(--on-accent);
  box-shadow: 0 18px 40px -22px rgba(120, 16, 18, 0.55);
}
.x-schedule-list .is-main .x-schedule-icon {
  background: rgba(255, 236, 195, 0.18);
  color: #f9dfa5;
  border: 1px solid rgba(255, 236, 195, 0.4);
}
.x-schedule-list .is-main .x-schedule-emblem {
  color: #f7dc9c;
  opacity: 0.95;
}
.x-schedule-list .is-main time,
.x-schedule-list .is-main p { color: inherit; }
.x-schedule-list .is-main p { opacity: 0.92; }

/* Dress Code Swatches */
.x-dress-card {
  margin-top: 24px;
  padding: 18px 16px;
  border: 1px dashed color-mix(in srgb, var(--gold) 55%, var(--line));
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--paper) 75%, transparent);
}
.x-dress {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.x-dress-swatches {
  display: flex;
  justify-content: center;
  gap: 14px;
}
.x-swatch {
  display: grid;
  justify-items: center;
  gap: 5px;
  font-size: 10.5px;
  color: var(--muted);
}
.x-swatch i {
  display: block;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--sw);
  border: 2px solid var(--paper);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15), 0 0 0 1px var(--line);
}

/* 5. Tờ lịch Tháng 11 / 2026 & Đếm ngược + Tương tác Đóng Ấn Lưu Lịch */
.x-calendar-sheet {
  position: relative;
  margin-bottom: 24px;
  padding: 24px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: 0 18px 44px -28px rgba(60, 14, 12, 0.25);
  overflow: hidden;
}
.x-calendar-sheet.is-jolting {
  animation: calSheetJolt 0.32s cubic-bezier(0.3, 0, 0.3, 1);
}
@keyframes calSheetJolt {
  0% { transform: translateY(0) scale(1); }
  40% { transform: translateY(4px) scale(0.988); }
  100% { transform: translateY(0) scale(1); }
}
.x-cal-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.x-cal-month {
  font: 600 24px/1 var(--f-display);
  color: var(--accent);
}
.x-cal-lunar {
  font: italic 400 13px/1 var(--f-display);
  color: var(--muted);
}
.x-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px 2px;
  text-align: center;
  font-size: 13px;
}
.x-cal-dow {
  padding-bottom: 6px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.x-cal-day {
  position: relative;
  display: grid;
  place-items: center;
  height: 36px;
  border-radius: 50%;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.x-cal-day.is-muted {
  opacity: 0.28;
}
.x-cal-day.is-bride-party {
  position: relative;
  z-index: 2;
  border: 1.5px dashed var(--gold);
  background: color-mix(in srgb, var(--gold) 18%, var(--paper));
  color: var(--accent);
  font-weight: 700;
}
.x-cal-day.is-bride-party .x-cal-sub {
  position: absolute;
  bottom: -9px;
  left: 50%;
  transform: translateX(-50%);
  padding: 1px 4px;
  border-radius: 999px;
  background: var(--gold);
  color: #3a1a08;
  font: 700 7.5px/1.1 var(--f-body);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.x-cal-events-note {
  margin-top: 16px;
  padding: 10px 12px;
  border: 1px dashed color-mix(in srgb, var(--gold) 55%, var(--line));
  border-radius: calc(var(--radius) * 0.75);
  background: color-mix(in srgb, var(--gold) 8%, var(--paper));
  text-align: left;
  font-size: 11.5px;
  line-height: 1.55;
  color: var(--ink);
}
.x-cal-events-note p {
  margin: 0;
}
.x-cal-events-note p + p {
  margin-top: 4px;
  padding-top: 4px;
  border-top: 1px dotted var(--line);
}
.x-cal-events-note strong {
  color: var(--accent);
}
.x-cal-day.is-wedding {
  position: relative;
  z-index: 2;
  border: 1.5px dashed var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, var(--paper));
  color: var(--accent);
  font-weight: 700;
  cursor: pointer;
  animation: calHeartPulse 2s ease-in-out infinite;
}
.x-cal-day.is-wedding::after {
  content: "♥";
  position: absolute;
  top: -7px;
  right: -3px;
  font-size: 11px;
  color: var(--accent);
  text-shadow: 0 0 3px var(--paper);
}
/* Dấu triện đóng xuống ngày 28 */
.x-cal-seal-mark {
  position: absolute;
  z-index: 4;
  inset: -10px;
  display: grid;
  place-items: center;
  border: 2px solid var(--accent);
  outline: 1px solid var(--accent);
  outline-offset: -4px;
  border-radius: 6px;
  background: color-mix(in srgb, var(--accent) 92%, transparent);
  color: #fff8ee;
  font: 700 10px/1.05 "Noto Serif TC", "SimSun", serif;
  letter-spacing: 0.04em;
  box-shadow: 0 6px 16px rgba(140, 18, 16, 0.38);
  opacity: 0;
  pointer-events: none;
  transform: scale(2.4) rotate(-18deg);
}
.x-calendar-sheet.is-stamped .x-cal-day.is-wedding {
  animation: none;
  border-style: solid;
}
.x-calendar-sheet.is-stamped .x-cal-seal-mark {
  animation: calStampSlam 0.55s cubic-bezier(0.22, 0.85, 0.32, 1.15) forwards;
}
.x-cal-day.is-wedding::before {
  content: "";
  position: absolute;
  inset: -6px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
}
.x-calendar-sheet.is-stamped .x-cal-day.is-wedding::before {
  animation: calInkRing 0.7s 0.2s ease-out forwards;
}
@keyframes calStampSlam {
  0% { opacity: 0; transform: translateY(-38px) scale(2.3) rotate(-18deg); }
  55% { opacity: 1; transform: translateY(0) scale(0.92) rotate(-8deg); }
  78% { opacity: 1; transform: translateY(0) scale(1.06) rotate(-8deg); }
  100% { opacity: 1; transform: translateY(0) scale(1) rotate(-8deg); }
}
@keyframes calInkRing {
  0% { opacity: 0.85; transform: scale(0.9); }
  100% { opacity: 0; transform: scale(2.4); }
}
@keyframes calHeartPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}
.x-cal-footer {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.x-cal-gcal-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font: 500 11.5px/1.2 var(--f-body);
  letter-spacing: 0.04em;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}
.x-cal-gcal-link:hover {
  color: var(--accent);
}
.x-cal-stamp-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 18px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 8%, var(--paper));
  color: var(--accent);
  font: 600 11.5px/1 var(--f-body);
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.25s ease;
}
.x-cal-stamp-btn span {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff8ee;
  font: 700 12px/1 "Noto Serif TC", "SimSun", serif;
}
.x-cal-stamp-btn:hover {
  background: var(--accent);
  color: var(--on-accent);
}
.x-calendar-sheet.is-stamped .x-cal-stamp-btn {
  border-color: var(--gold);
  background: var(--accent);
  color: var(--on-accent);
}

.x-countdown .x-head { margin-bottom: 24px; }
.countdown {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.countdown > span {
  display: grid;
  gap: 4px;
  padding: 18px 4px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}
.countdown strong {
  color: var(--accent);
  font: 500 38px/1 var(--f-display);
  font-variant-numeric: tabular-nums;
}
.countdown small {
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.wedding-day-message {
  grid-column: 1 / -1;
  margin: 0;
  font: 400 32px/1.2 var(--f-display);
}

/* 6. Địa điểm */
.x-location .x-head { margin-bottom: 12px; }
.x-venue-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 0 0 18px;
}
.x-venue-card {
  display: grid;
  gap: 4px;
  padding: 12px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease, transform 0.2s ease;
}
.x-venue-card:hover {
  border-color: var(--gold);
  transform: translateY(-1px);
}
.x-venue-card.is-active {
  border-color: var(--accent);
  background: linear-gradient(155deg, var(--accent), var(--accent-deep));
  color: var(--on-accent);
  box-shadow: 0 14px 32px -18px rgba(120, 16, 18, 0.52);
}
.x-venue-badge {
  display: inline-block;
  width: fit-content;
  padding: 2px 7px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--accent);
  font: 700 9.5px/1.3 var(--f-body);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.x-venue-card.is-active .x-venue-badge {
  background: rgba(255, 240, 200, 0.18);
  color: #f9dfa5;
}
.x-venue-card strong {
  font: 600 16px/1.2 var(--f-display);
}
.x-venue-time {
  color: var(--accent);
  font: 600 10.5px/1.3 var(--f-body);
}
.x-venue-card.is-active .x-venue-time {
  color: #f9dfa5;
}
.x-venue-sub {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
}
.x-venue-card.is-active .x-venue-sub {
  color: rgba(255, 248, 238, 0.85);
}
.x-address {
  max-width: 330px;
  margin: 0 auto 16px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.5;
}
.x-location-qr-card {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 18px;
  padding: 14px;
  border: 1px dashed color-mix(in srgb, var(--gold) 65%, var(--line));
  border-radius: var(--radius);
  background: var(--paper);
  text-align: left;
  box-shadow: 0 14px 32px -24px rgba(55, 10, 10, 0.25);
}
.x-location-qr-frame {
  flex: 0 0 108px;
  width: 108px;
  height: 108px;
  padding: 6px;
  border: 1.5px solid color-mix(in srgb, var(--gold) 70%, var(--line));
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 6px 16px -10px rgba(0, 0, 0, 0.22);
}
.x-location-qr-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.x-location-qr-info {
  flex: 1;
  min-width: 0;
  display: grid;
  gap: 4px;
}
.x-location-qr-kicker {
  color: var(--accent);
  font: 700 9.5px/1.2 var(--f-body);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.x-location-qr-info strong {
  color: var(--ink);
  font: 600 17px/1.2 var(--f-display);
}
.x-location-qr-info p {
  margin: 0;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.45;
}
.x-location-qr-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.x-location-qr-open,
.x-location-qr-dl {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  border-radius: 999px;
  font: 600 10.5px/1.2 var(--f-body);
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease;
}
.x-location-qr-open {
  background: var(--accent);
  color: var(--on-accent);
}
.x-location-qr-dl {
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--accent) 6%, var(--paper));
  color: var(--accent);
}
.x-location-qr-open:hover,
.x-location-qr-dl:hover {
  transform: translateY(-1px);
}
.map-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
}
.map-frame iframe {
  display: block;
  width: 100%;
  height: 340px;
  border: 0;
  filter: saturate(0.82);
}
.map-frame iframe[hidden] { display: none; }
.map-frame.is-open .map-placeholder { display: none; }
.map-placeholder {
  display: grid;
  justify-items: center;
  gap: 12px;
  padding: 44px 24px 36px;
  background:
    radial-gradient(circle at 50% 35%, color-mix(in srgb, var(--gold) 14%, transparent), transparent 65%),
    repeating-linear-gradient(32deg, transparent 0 34px, color-mix(in srgb, var(--accent) 7%, transparent) 34px 35px),
    repeating-linear-gradient(-58deg, transparent 0 52px, color-mix(in srgb, var(--accent) 6%, transparent) 52px 53px);
}
.map-placeholder p { margin: 0; color: var(--muted); font-size: 13px; }
.map-placeholder button {
  min-height: 42px;
  padding: 0 22px;
  border: 1px solid var(--accent);
  border-radius: var(--btn-radius);
  background: var(--paper);
  color: var(--accent);
  cursor: pointer;
  font: 600 11px/1 var(--f-body);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.map-pin {
  width: 34px;
  height: 34px;
  border-radius: 50% 50% 50% 0;
  background: var(--accent);
  box-shadow: inset 0 0 0 10px var(--accent), inset 0 0 0 20px var(--paper);
  transform: rotate(-45deg);
  animation: mapPinFloat 2.6s ease-in-out infinite;
}
.x-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 16px;
}

.x-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 46px;
  padding: 6px 12px;
  border: 1px solid var(--accent);
  border-radius: var(--btn-radius);
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  font: 600 11px/1.25 var(--f-body);
  letter-spacing: 0.06em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.x-btn.is-solid {
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: var(--on-accent);
  box-shadow: 0 10px 24px -10px color-mix(in srgb, var(--accent) 60%, transparent);
}
.x-btn:active { transform: scale(0.98); }
.x-btn:focus-visible, .map-placeholder button:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* 7. Biểu mẫu RSVP & Sổ lời chúc */
.x-form {
  display: grid;
  gap: 20px;
  text-align: left;
}
.x-field { display: grid; gap: 8px; }
.x-field > span, .x-choice legend {
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.x-field input, .x-field textarea, .x-field select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  font: 400 15px/1.5 var(--f-body);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.x-field input::placeholder, .x-field textarea::placeholder { color: var(--muted); opacity: 0.75; }
.x-field input:disabled { opacity: 0.55; }
.x-field textarea { resize: vertical; }
.x-field select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(-45deg, transparent 50%, var(--muted) 50%);
  background-position: calc(100% - 22px) 50%, calc(100% - 16px) 50%;
  background-size: 6px 6px;
  background-repeat: no-repeat;
}
.x-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.x-field input:focus, .x-field textarea:focus, .x-field select:focus {
  outline: 0;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent);
}
.x-choice {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
}
.x-choice legend { margin-bottom: 8px; padding: 0; }
.x-choice label { position: relative; }
.x-choice input { position: absolute; opacity: 0; }
.x-choice span {
  display: grid;
  place-items: center;
  min-height: 50px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 500;
  text-align: center;
  transition: all 0.2s ease;
}
.x-choice input:checked + span {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--on-accent);
  box-shadow: 0 8px 20px -10px color-mix(in srgb, var(--accent) 65%, transparent);
}
.x-choice input:focus-visible + span { outline: 2px solid var(--gold); outline-offset: 2px; }
.x-check {
  display: flex;
  gap: 10px;
  align-items: center;
  min-height: 40px;
  margin-top: -6px;
  font-size: 14px;
  cursor: pointer;
}
.x-check input { width: 18px; height: 18px; accent-color: var(--accent); }
.form-status {
  margin: -6px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
  text-align: center;
}

/* Gợi ý lời chúc nhanh (Quick Wish Chips & Đũa thần 🪄) */
.x-wish-label-row {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.x-wish-wand {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 26px;
  padding: 0 10px;
  border: 1px solid color-mix(in srgb, var(--gold) 65%, var(--line));
  border-radius: 999px;
  background: color-mix(in srgb, var(--gold) 12%, var(--paper));
  color: var(--accent);
  font: 600 10.5px/1 var(--f-body);
  letter-spacing: 0.06em;
  text-transform: none;
  cursor: pointer;
  transition: transform 0.25s ease, background 0.2s ease, border-color 0.2s ease;
}
.x-wish-wand:hover {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, var(--paper));
}
.x-wish-wand.is-sparkling {
  transform: scale(1.08) rotate(-4deg);
}
.x-wish-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}
.x-wish-chip {
  padding: 6px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg);
  color: var(--muted);
  font: 400 11.5px/1.3 var(--f-body);
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}
.x-wish-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 6%, var(--paper));
}

/* Lời chúc */
.x-wishes { background: var(--paper); }
.x-wishes .x-field input, .x-wishes .x-field textarea { background: var(--bg); }
.wish-preview { margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--line); }
.wish-empty { margin: 0; color: var(--muted); font-size: 13px; }
.wish-preview-list {
  display: grid;
  gap: 12px;
  max-height: 520px;
  overflow-y: auto;
  text-align: left;
  overscroll-behavior: contain;
}
.wish-preview-list article {
  position: relative;
  padding: 16px 18px;
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  background: var(--bg);
}
.wish-preview-list strong { font: 500 20px/1.2 var(--f-display); color: var(--accent); }
.wish-preview-list p { margin: 6px 0 0; font-size: 14px; line-height: 1.6; }
.wish-bubble {
  position: fixed;
  z-index: 900;
  left: 50%;
  bottom: 80px;
  display: flex;
  gap: 12px;
  align-items: center;
  width: min(360px, calc(100vw - 32px));
  padding: 14px 20px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 18px 55px rgba(36, 20, 18, 0.32);
  color: var(--on-accent);
  transform: translateX(-50%);
  animation: wishBubble 3.6s ease both;
}
.wish-bubble span { font-size: 20px; }
.wish-bubble strong { font-size: 13px; font-weight: 500; }

/* 8. Mừng cưới — Phong Bao Đỏ Hỷ Sự & Fanned Envelopes */
.x-gift-envelope-art {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 112px;
  margin: 0 auto 18px;
  pointer-events: none;
}
.x-env-pair {
  position: relative;
  width: 96px;
  height: 98px;
}
.x-env-card {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 1.5px solid #e7c87d;
  border-radius: 6px;
  background: linear-gradient(155deg, #8b1e23 0%, #511419 100%);
  box-shadow: 0 12px 24px -10px rgba(38, 8, 10, 0.45);
  transform-origin: 50% 88%;
}
.x-env-card::before {
  content: "";
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(231, 200, 125, 0.35);
  border-radius: 3px;
}
.x-env-card.is-back {
  transform: translate(-18px, 4px) rotate(-14deg) scale(0.94);
  background: linear-gradient(155deg, #6e161a 0%, #3d0d11 100%);
  opacity: 0.9;
}
.x-env-card.is-front {
  transform: translate(12px, 0) rotate(9deg);
}
.x-env-card span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #fff2c6, #d4af59 65%, #966b28);
  color: #5a1014;
  font: 700 16px/1 "Noto Serif TC", "SimSun", serif;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.25);
}
.x-sparkle {
  position: absolute;
  color: var(--gold);
  font-size: 14px;
  line-height: 1;
  animation: giftSparkle 2.4s ease-in-out infinite;
}
.x-sparkle.s1 { top: 8px; left: calc(50% - 68px); animation-delay: 0s; }
.x-sparkle.s2 { top: 4px; right: calc(50% - 66px); font-size: 17px; animation-delay: 0.7s; }
.x-sparkle.s3 { bottom: 10px; left: calc(50% - 60px); font-size: 11px; animation-delay: 1.3s; }
.x-sparkle.s4 { bottom: 14px; right: calc(50% - 64px); font-size: 13px; animation-delay: 1.9s; }
@keyframes giftSparkle {
  0%, 100% { opacity: 0.28; transform: scale(0.8) rotate(0deg); }
  50% { opacity: 1; transform: scale(1.2) rotate(18deg); }
}

.x-gift-pick { margin-bottom: 14px; }
.x-gift-grid { display: grid; }
/* Chỉ hiện một mã mỗi lúc để camera không bắt nhầm mã bên cạnh. */
.x-gift:has([value="groom"]:checked) [data-gift="bride"],
.x-gift:has([value="bride"]:checked) [data-gift="groom"] { display: none; }

.x-gift-grid article {
  position: relative;
  display: grid;
  justify-items: center;
  padding: 32px 18px 24px;
  border: 1.5px solid color-mix(in srgb, var(--gold) 55%, var(--line));
  border-radius: calc(var(--radius) + 4px);
  background:
    radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--gold) 16%, transparent), transparent 60%),
    var(--paper);
  color: var(--ink);
  box-shadow: 0 22px 48px -28px rgba(50, 10, 10, 0.35);
}
.x-gift-seal {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 10px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #fae3af, var(--gold) 65%, #966b28);
  color: #6b0f12;
  font: 700 20px/1 "Noto Serif TC", "SimSun", serif;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
}
.x-gift-grid .x-label { margin-bottom: 4px; }
.x-gift-grid h3 { margin: 0; font: 500 22px/1.25 var(--f-display); }
.qr-code {
  display: block;
  width: 100%;
  max-width: 200px;
  aspect-ratio: 1;
  margin: 18px 0 14px;
  padding: 8px;
  background: #ffffff;
  border-radius: calc(var(--radius) / 2);
  outline: 1px solid color-mix(in srgb, var(--gold) 60%, var(--accent));
  outline-offset: 4px;
}
.x-gift-bank {
  margin: 4px 0 12px;
  color: var(--muted);
  font-size: 12.5px;
  letter-spacing: 0.04em;
}
.x-gift-btn-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
.x-copy-stk,
.x-save-qr {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg);
  color: var(--ink);
  font: 500 11.5px/1 var(--f-body);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
}
.x-save-qr {
  border-color: color-mix(in srgb, var(--gold) 60%, var(--line));
  background: color-mix(in srgb, var(--gold) 12%, var(--paper));
  color: var(--accent);
}
.x-copy-stk:hover,
.x-save-qr:hover {
  border-color: var(--accent);
  color: var(--accent);
}

@keyframes mapPinFloat { 0%, 100% { translate: 0 0; } 50% { translate: 0 -6px; } }
@keyframes wishBubble {
  0% { opacity: 0; transform: translate(-50%, 28px) scale(0.95); }
  14%, 72% { opacity: 1; transform: translate(-50%, 0) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -60px) scale(0.96); }
}

@media (max-width: 360px) {
  .x-section { padding-inline: 18px; }
  .x-head h2 { font-size: 32px; }
  .countdown strong { font-size: 30px; }
  .x-parent { font-size: 16px; }
  .x-story-list li { grid-template-columns: 96px 1fr; }
  .x-story-list li:nth-child(even) { grid-template-columns: 1fr 96px; }
}