/**
 * ============================================================
 * SECTIONS STYLING — BLUE BOTANICAL WEDDING
 * Refined Information Architecture, Typography & Layout
 * Continuous Fine-Art Wedding Stationery Paper Flow
 * ============================================================
 */

/* Base Section Styling */
.stationery-section {
  position: relative;
  width: 100%;
  padding: var(--space-xl) var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  overflow: hidden; /* Prevents any decorative element from leaking out */
}

/* Uppercase Subtitle Label */
.section-label {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-deep-blue-grey);
  font-weight: 600;
  margin-bottom: 2px;
  opacity: 0.88;
  z-index: 5;
}

/* Calligraphic Script Section Title — Handwritten Stationery Feel */
.section-title {
  font-family: var(--font-script);
  font-size: clamp(2.35rem, 7.6vw, 3.1rem);
  font-weight: 400;
  color: var(--color-deep-blue-grey);
  letter-spacing: 0.02em;
  line-height: 1.18;
  margin-bottom: var(--space-sm);
  max-width: 100%;
  word-break: normal;
  overflow-wrap: break-word;
  z-index: 5;
}

.section-lead-text {
  font-family: var(--font-sans);
  font-size: 0.86rem;
  color: var(--color-text-muted);
  max-width: 320px;
  margin: 0 auto var(--space-md);
  line-height: 1.6;
  z-index: 5;
}

/* ============================================================
   01 — HERO SECTION
   Editorial hierarchy: The Wedding Of -> Names -> Date -> Option A Photo
   ============================================================ */
.section-hero {
  padding-top: 48px;
  padding-bottom: var(--space-xl);
}

.hero-hydrangea-corner {
  position: absolute;
  top: -6px;
  left: -6px;
  width: clamp(100px, 27vw, 135px);
  height: auto;
  pointer-events: none;
  z-index: 3;
  opacity: 0.98;
  filter: drop-shadow(0 3px 8px rgba(83, 111, 124, 0.12));
}

.hero-branch-bottom {
  position: absolute;
  bottom: -4px;
  right: -6px;
  width: clamp(95px, 25vw, 125px);
  height: auto;
  pointer-events: none;
  z-index: 4;
  opacity: 0.94;
  scale: -1 1; /* Inverts horizontally: stem is at the right frame edge, leafy tip points gracefully inwards into the card */
  transform-origin: center;
  animation: heroBranchSway 7s ease-in-out infinite alternate;
  filter: drop-shadow(0 2px 6px rgba(83, 111, 124, 0.1));
}

@keyframes heroBranchSway {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(2deg); }
}

.hero-butterfly {
  position: absolute;
  top: 48px;
  right: 24px;
  width: 24px;
  height: auto;
  pointer-events: none;
  z-index: 4;
  opacity: 0.95;
}

.hero-header {
  z-index: 5;
  margin-top: 10px;
}

.hero-badge {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-deep-blue-grey);
  font-weight: 600;
  display: block;
  margin-bottom: 4px;
}

.hero-names-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin: var(--space-xs) 0;
  z-index: 5;
}

.hero-name {
  font-family: var(--font-serif);
  font-size: clamp(1.65rem, 5.6vw, 2.1rem);
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.15;
}

.hero-amp {
  font-family: var(--font-script);
  font-size: 1.85rem;
  color: var(--color-deep-blue-grey);
  line-height: 1;
  margin: -2px 0;
}

/* Date Only in Hero — Clean & Uncluttered */
.hero-datestamp {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--space-xs) 0 var(--space-md);
  z-index: 5;
}

.hero-date-val {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  letter-spacing: 0.22em;
  color: var(--color-deep-blue-grey);
  font-weight: 600;
}

/* Option A: Editorial Rectangular Portrait with Fine Botanical Frame */
.hero-portrait-container {
  position: relative;
  width: clamp(210px, 56vw, 255px);
  aspect-ratio: 4 / 5;
  margin: var(--space-xs) auto var(--space-md);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-subtle);
  background-color: var(--color-paper-tint);
  padding: 6px; /* Fine paper matting */
  box-shadow: 0 10px 28px -6px rgba(83, 111, 124, 0.16);
  z-index: 5;
}

.hero-portrait-inner {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border: 0.75px solid var(--color-border-inner);
}

.hero-portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out-smooth);
}

.hero-portrait-container:hover .hero-portrait-img {
  transform: scale(1.03);
}

/* Fine-Art Botanical Corner Motifs on Portrait Frame */
.hero-portrait-container.hero-botanical-frame {
  padding: 10px;
  background-color: #FAF8F5;
  box-shadow: 0 12px 34px -6px rgba(83, 111, 124, 0.18), 0 2px 8px rgba(83, 111, 124, 0.06);
}

.botanical-corner {
  position: absolute;
  width: 30px;
  height: 30px;
  z-index: 6;
  pointer-events: none;
  opacity: 0.92;
  transition: transform 0.4s var(--ease-out-smooth);
}

.botanical-corner svg {
  width: 100%;
  height: 100%;
  display: block;
}

.botanical-corner.tl {
  top: -2px;
  left: -2px;
}

.botanical-corner.tr {
  top: -2px;
  right: -2px;
  transform: scaleX(-1);
}

.botanical-corner.bl {
  bottom: -2px;
  left: -2px;
  transform: scaleY(-1);
}

.botanical-corner.br {
  bottom: -2px;
  right: -2px;
  transform: scale(-1);
}

.hero-portrait-container:hover .botanical-corner.tl {
  transform: translate(-1px, -1px);
}
.hero-portrait-container:hover .botanical-corner.tr {
  transform: scaleX(-1) translate(-1px, -1px);
}
.hero-portrait-container:hover .botanical-corner.bl {
  transform: scaleY(-1) translate(-1px, -1px);
}
.hero-portrait-container:hover .botanical-corner.br {
  transform: scale(-1) translate(-1px, -1px);
}

.hero-scroll-cue {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-sm);
  z-index: 5;
}

.hero-scroll-line {
  width: 1px;
  height: 20px;
  background-color: var(--color-dusty-blue);
}

.hero-scroll-text {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ============================================================
   02 — WELCOME SECTION (Thư Mời / Lời Ngỏ)
   ============================================================ */
.section-welcome {
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
}

.welcome-side-accent {
  position: absolute;
  top: 14px;
  right: -8px;
  width: clamp(65px, 18vw, 85px);
  height: auto;
  opacity: 0.88;
  pointer-events: none;
  z-index: 3;
  filter: drop-shadow(0 2px 6px rgba(83, 111, 124, 0.1));
}

.welcome-top-floret {
  width: 34px;
  height: auto;
  margin: 0 auto var(--space-xs);
  opacity: 0.9;
  filter: drop-shadow(0 2px 4px rgba(83, 111, 124, 0.12));
  z-index: 5;
}

.welcome-inner {
  max-width: 350px;
  margin: 0 auto;
  z-index: 5;
}

.welcome-quote {
  font-family: var(--font-sans);
  font-size: 0.98rem;
  font-style: italic;
  font-weight: 500;
  line-height: 1.65;
  color: var(--color-deep-blue-grey);
  margin-bottom: var(--space-md);
}

.welcome-text {
  font-family: var(--font-sans);
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--color-text);
}

/* ============================================================
   03 — SAVE THE DATE SECTION (Opened Envelope Flat-Lay — Photo 5)
   ============================================================ */
/* ============================================================
   03 — SAVE THE DATE SECTION (Bức Thư Mở Chuẩn Phong Bì Thật — Ảnh Số 1)
   ============================================================ */
.section-save-the-date {
  position: relative;
  padding-top: var(--space-md);
  padding-bottom: var(--space-xl);
  overflow: visible;
}

/* Surrounding Botanicals (Flowers, leaves & butterflies around the envelope — Photo 1) */
.std-surroundings {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.std-outer-hydrangea-top {
  position: absolute;
  top: -15px;
  left: 15px;
  width: clamp(75px, 20vw, 95px);
  height: auto;
  z-index: 6;
  opacity: 0.92;
  filter: drop-shadow(0 3px 8px rgba(83, 111, 124, 0.12));
}

.std-outer-branch {
  position: absolute;
  top: 36%;
  left: -16px;
  width: clamp(70px, 18vw, 85px);
  height: auto;
  z-index: 6;
  opacity: 0.86;
  transform: rotate(18deg);
  filter: drop-shadow(0 2px 6px rgba(83, 111, 124, 0.1));
}

.std-outer-orchid-cluster {
  position: absolute;
  bottom: -20px;
  right: -14px;
  width: clamp(95px, 28vw, 125px);
  height: auto;
  z-index: 6;
  opacity: 0.96;
  filter: drop-shadow(0 4px 12px rgba(83, 111, 124, 0.18));
}

.std-outer-butterfly-top {
  position: absolute;
  top: -12px;
  right: 20px;
  width: 26px;
  height: auto;
  z-index: 7;
  transform: rotate(-12deg);
}

.std-outer-butterfly-side {
  position: absolute;
  bottom: 80px;
  left: -10px;
  width: 24px;
  height: auto;
  z-index: 7;
  scale: -1 1;
  transform: rotate(-18deg);
}

.std-outer-petals {
  position: absolute;
  bottom: -15px;
  right: 15px;
  width: clamp(90px, 25vw, 120px);
  height: auto;
  z-index: 2;
  opacity: 0.85;
}

/* Authentic Opened Envelope Shell */
.std-real-envelope {
  position: relative;
  width: 100%;
  max-width: 340px;
  height: 440px;
  margin: 35px auto 10px;
  z-index: 3;
}

/* Back Interior & Top Open Flap pointing upward */
.std-env-back-flap {
  position: absolute;
  top: -45px;
  left: 0;
  width: 100%;
  height: 75px;
  z-index: 1;
}

.std-env-top-triangle {
  width: 100%;
  height: 100%;
  background-color: #f6f1e8;
  background-image: url('../images/botanical/envelope-lining-pattern.webp');
  background-size: cover;
  background-position: center bottom;
  clip-path: polygon(0 100%, 50% 0, 100% 100%);
  filter: drop-shadow(0 -3px 6px rgba(82, 111, 125, 0.12));
}

.std-env-inner-wall {
  position: absolute;
  top: 25px;
  left: 0;
  width: 100%;
  bottom: 0;
  background-color: #eee7da;
  border-radius: 4px;
  box-shadow: 0 12px 32px -6px rgba(82, 111, 125, 0.2);
  z-index: 2;
  overflow: hidden;
}

.std-env-inner-wall::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(82, 111, 125, 0.16) 0%, rgba(238, 231, 218, 0.45) 40%, rgba(82, 111, 125, 0.25) 100%);
  pointer-events: none;
}

/* Letter Card (Ruột thiệp nhô ra ở nửa phần hở trên — Căn giữa chuẩn xác 100%) */
.std-letter-card {
  position: absolute;
  top: 2px;
  left: 20px;
  right: 20px;
  height: 330px;
  background-color: #fffdf9;
  border-radius: 2px;
  border: 1px solid rgba(82, 111, 125, 0.22);
  box-shadow: 0 6px 20px rgba(82, 111, 125, 0.12);
  padding: 13px 12px 10px;
  z-index: 3;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  box-sizing: border-box;
}

/* Full-surface subtle botanical pattern overlay (mờ mờ không cản trở chữ) */
.std-card-bg-pattern {
  position: absolute;
  inset: 0;
  background-image: url('../images/botanical/envelope-lining-pattern.webp');
  background-size: 210px auto;
  background-repeat: repeat;
  background-position: center center;
  opacity: 0.12;
  mix-blend-mode: multiply;
  pointer-events: none;
  z-index: 1;
  border-radius: 2px;
}

/* Inset fine double border on letter card */
.std-card-border-frame {
  position: absolute;
  inset: 4px;
  border: 0.75px solid rgba(82, 111, 125, 0.18);
  border-radius: 1px;
  pointer-events: none;
  z-index: 2;
}

/* Botanical sprig decorating top-right corner of card */
.std-card-corner-sprig-tr {
  position: absolute;
  top: -5px;
  right: -5px;
  width: 35px;
  height: auto;
  transform: rotate(15deg);
  opacity: 0.85;
  pointer-events: none;
  z-index: 8;
  filter: drop-shadow(0 2px 4px rgba(82, 111, 125, 0.12));
}

/* Botanical mini divider inside card */
.std-card-mini-divider {
  width: 80px;
  height: 8px;
  margin: 1px auto 3px;
  opacity: 0.65;
  display: block;
}

/* Mini Polaroid pinned to corner (Photo 1 — Rõ nét, không bị thu bé trên điện thoại) */
.std-mini-polaroid {
  position: absolute;
  top: -14px;
  left: -14px;
  width: 64px;
  background: #ffffff;
  padding: 4px 4px 13px 4px;
  border-radius: 1px;
  box-shadow: 0 4px 12px rgba(60, 75, 85, 0.22);
  transform: rotate(-8deg);
  z-index: 10;
  border: 0.5px solid rgba(0,0,0,0.06);
}

.std-mini-polaroid-inner {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.std-mini-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.std-mini-flower-pin {
  position: absolute;
  bottom: -6px;
  right: -6px;
  width: 24px;
  height: auto;
  pointer-events: none;
  filter: drop-shadow(0 2px 4px rgba(82, 111, 125, 0.2));
}

/* Card Content Typography */
.std-card-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 5;
}

.std-minimal-label {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-deep-blue-grey);
  font-weight: 700;
  margin-bottom: 2px;
  display: block;
}

/* Tên cô dâu chú rể: Lệch tự nhiên nhưng gắn kết chặt chẽ, đồng nhất trên cả Mobile và PC */
.std-couple-staggered-names {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: auto;
  margin: 5px auto 4px;
  position: relative;
  z-index: 2;
}

.std-name-line {
  font-family: var(--font-script);
  font-size: clamp(1.6rem, 5vw, 1.88rem);
  color: var(--color-deep-blue-grey);
  white-space: nowrap;
  line-height: 1.05;
  letter-spacing: 0.02em;
  display: block;
}

.std-name-bride {
  transform: translateX(-18px);
  text-align: center;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.85);
}

.std-name-groom {
  transform: translateX(18px);
  text-align: center;
  margin-top: -2px;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.85);
}

/* Khối 3: Ngày tháng & Đếm ngược dịch chuyển xuống vùng không gian mở của phong thư */
.std-card-lower-block {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.std-minimal-date {
  font-family: var(--font-sans);
  font-size: clamp(1.35rem, 4.6vw, 1.65rem);
  font-weight: 700;
  color: var(--color-deep-blue-grey);
  letter-spacing: 0.1em;
  margin: 1px 0 4px;
}

.std-countdown-intro {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 600;
  margin-bottom: 4px;
}

/* Compact Countdown Timer (Bé & Tinh xảo) */
.std-compact-countdown {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(4px, 1.8vw, 8px);
  z-index: 5;
  margin-top: 1px;
}

.std-compact-countdown .countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: clamp(34px, 9.5vw, 42px);
}

.std-compact-countdown .countdown-number {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1;
}

.std-compact-countdown .countdown-unit {
  font-family: var(--font-sans);
  font-size: 0.52rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: 3px;
  font-weight: 600;
}

.std-compact-countdown .countdown-sep {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  color: var(--color-dusty-blue);
  opacity: 0.75;
  margin-top: -6px;
}

/* Front Envelope Pocket (Chiếm 55% nửa dưới — Vỏ thư thật) */
.std-env-front-pocket {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 235px;
  z-index: 4;
  pointer-events: none;
}

.std-pocket-svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* Exterior Botanical Decorations on Envelope Pocket */
.std-pocket-decor-bl {
  position: absolute;
  bottom: 8px;
  left: 6px;
  width: 65px;
  height: auto;
  opacity: 0.6;
  mix-blend-mode: multiply;
  transform: rotate(-15deg);
  pointer-events: none;
  z-index: 2;
  filter: saturate(0.85);
}

.std-pocket-decor-br {
  position: absolute;
  bottom: 6px;
  right: 6px;
  width: 60px;
  height: auto;
  opacity: 0.6;
  mix-blend-mode: multiply;
  transform: scaleX(-1) rotate(20deg);
  pointer-events: none;
  z-index: 2;
  filter: saturate(0.85);
}

/* Authentic Wax Seal pinned at the center fold */
.std-pocket-wax-seal {
  position: absolute;
  top: 118px;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  z-index: 5;
  filter: drop-shadow(0 5px 12px rgba(82, 111, 125, 0.28));
}

.std-pocket-seal-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.std-pocket-seal-sprig {
  position: absolute;
  top: -10px;
  right: -8px;
  width: 26px;
  height: auto;
  opacity: 0.92;
  pointer-events: none;
}

/* ============================================================
   04 — COUPLE SECTION (Polaroid Collage Theo Ảnh Mẫu)
   ============================================================ */
.section-couple {
  padding-top: var(--space-sm);
  padding-bottom: var(--space-lg);
}

.couple-polaroid-container {
  position: relative;
  width: 100%;
  max-width: 350px;
  margin: 10px auto 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 0 4px;
}

.couple-polaroid-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  width: 100%;
}

.row-groom {
  padding-left: 10px;
  padding-right: 4px;
}

.row-bride {
  padding-left: 4px;
  padding-right: 10px;
  margin-top: -16px;
}

/* Polaroid Photo Card */
.couple-polaroid-card {
  background: #ffffff;
  padding: 7px 7px 22px 7px;
  border-radius: 2px;
  box-shadow: 0 10px 24px -4px rgba(60, 75, 85, 0.16), 0 2px 6px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(82, 111, 125, 0.1);
  width: clamp(140px, 42vw, 165px);
  flex-shrink: 0;
  transition: transform 0.4s ease;
}

.polaroid-groom {
  transform: rotate(3.5deg);
  z-index: 2;
}

.polaroid-bride {
  transform: rotate(-4deg);
  z-index: 3;
}

.polaroid-photo-inner {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 1px;
}

.polaroid-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Metadata Text */
.couple-polaroid-meta {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.meta-left {
  text-align: left;
  padding-right: 12px;
}

.meta-right {
  text-align: right;
  padding-left: 12px;
}

.couple-role-script {
  font-family: var(--font-script);
  font-size: clamp(1.85rem, 6vw, 2.2rem);
  color: var(--color-deep-blue-grey);
  line-height: 1.1;
  display: block;
  margin-bottom: 2px;
}

.couple-name-serif {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 3.8vw, 1.45rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text);
  line-height: 1.15;
  white-space: nowrap;
}

/* Center Connecting Wax Seal */
.couple-center-seal-wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 46px;
  height: 46px;
  z-index: 10;
  filter: drop-shadow(0 6px 14px rgba(60, 75, 85, 0.28));
  pointer-events: none;
}

.couple-center-seal-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* ============================================================
   05 — FAMILY SECTION (Hai Bên Gia Đình — Ngang Hàng 50/50)
   ============================================================ */
.section-family {
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
}

.family-columns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 3vw, 20px);
  width: 100%;
  max-width: 375px;
  margin: var(--space-sm) auto 0;
  position: relative;
  z-index: 5;
}

.family-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.family-divider {
  width: 1px;
  height: 60px;
  background-color: var(--color-dusty-blue);
  opacity: 0.45;
  flex-shrink: 0;
}

.family-side-title {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-deep-blue-grey);
  font-weight: 700;
  margin-bottom: var(--space-xs);
  position: relative;
  display: inline-block;
  padding-bottom: 4px;
}

.family-side-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 1px;
  background-color: var(--color-dusty-blue);
  opacity: 0.65;
}

.family-parent {
  font-family: var(--font-sans);
  font-size: 0.86rem;
  color: var(--color-text);
  margin: 2px 0;
  font-weight: 500;
}

.family-location {
  font-family: var(--font-sans);
  font-size: 0.74rem;
  color: var(--color-text-muted);
  margin-top: 4px;
  letter-spacing: 0.04em;
}

/* ============================================================
   06 — INVITATION DAY SECTION (Lời Mời & Ngày Mời)
   ============================================================ */
.section-invitation-day {
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
}

.invitation-day-card {
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  padding: var(--space-lg) var(--space-md);
  border: 1px solid var(--color-border-outer);
  border-radius: var(--radius-sm);
  background-color: var(--color-paper-tint);
  position: relative;
  z-index: 5;
  box-shadow: 0 4px 18px rgba(83, 111, 124, 0.06);
  text-align: center;
}

.invitation-inner-border {
  position: absolute;
  top: 5px;
  left: 5px;
  right: 5px;
  bottom: 5px;
  border: 0.75px solid var(--color-border-inner);
  pointer-events: none;
}

.invitation-formal-intro {
  margin-bottom: var(--space-md);
  padding: 0 6px;
}

.invitation-greeting-lead {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 4.2vw, 1.35rem);
  font-weight: 600;
  color: var(--color-deep-blue-grey);
  letter-spacing: 0.04em;
  margin-bottom: 4px;
  line-height: 1.35;
}

.invitation-greeting-sub {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  color: var(--color-text);
  line-height: 1.55;
  letter-spacing: 0.01em;
}

.invitation-meta-details {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(168, 195, 211, 0.4);
}

.invitation-meta-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.invitation-meta-label {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-deep-blue-grey);
  font-weight: 700;
  opacity: 0.85;
}

.invitation-meta-value {
  font-family: var(--font-sans);
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.4;
}

.invitation-lunar-val {
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-style: italic;
  color: var(--color-text-muted);
}

.invitation-address-val {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* Consistent Stationery Map CTA */
.stationery-map-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-deep-blue-grey);
  font-weight: 700;
  padding: 7px 18px;
  border: 1px solid var(--color-deep-blue-grey);
  border-radius: var(--radius-sm);
  background-color: transparent;
  transition: all 0.25s ease;
  margin-top: 4px;
  text-decoration: none;
  cursor: pointer;
  z-index: 6;
}

.stationery-map-cta:hover {
  background-color: var(--color-deep-blue-grey);
  color: var(--color-paper);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(83, 111, 124, 0.15);
}

.stationery-map-cta svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  flex-shrink: 0;
}

/* ============================================================
   07 — CEREMONY SECTION (Lễ Thành Hôn — Đổi từ Lễ Thành Hôn & Tiệc Cưới)
   ============================================================ */
.section-ceremony {
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
}

.ceremony-card-wrapper {
  width: 100%;
  max-width: 360px;
  background-color: var(--color-paper-tint);
  border: 1px solid var(--color-border-outer);
  border-radius: var(--radius-sm);
  padding: var(--space-xl) var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  box-shadow: 0 4px 18px rgba(83, 111, 124, 0.07);
  z-index: 5;
  overflow: hidden;
}

.ceremony-corner-tr {
  position: absolute;
  top: -8px;
  right: -8px;
  width: clamp(75px, 20vw, 92px);
  height: auto;
  pointer-events: none;
  z-index: 6;
  opacity: 0.96;
  filter: drop-shadow(0 3px 8px rgba(83, 111, 124, 0.12));
}

.ceremony-corner-bl {
  position: absolute;
  bottom: -8px;
  left: -8px;
  width: clamp(75px, 20vw, 98px);
  height: auto;
  pointer-events: none;
  z-index: 6;
  opacity: 0.96;
  filter: drop-shadow(0 3px 8px rgba(83, 111, 124, 0.12));
}

.ceremony-butterfly {
  position: absolute;
  top: 48px;
  left: 14px;
  width: 22px;
  height: auto;
  pointer-events: none;
  z-index: 7;
  opacity: 0.92;
}

.ceremony-inner-border {
  position: absolute;
  top: 5px;
  left: 5px;
  right: 5px;
  bottom: 5px;
  border: 0.75px solid var(--color-border-inner);
  pointer-events: none;
}

.ceremony-invitation-intro {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-style: italic;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.ceremony-couple-header {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.08em;
  margin-bottom: var(--space-md);
  padding: 0 20px;
}

/* Ceremony Stacked Layout (Thời gian & Địa điểm mỗi thứ 1 khối hàng dọc sang trọng) */
.ceremony-stacked-details {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
  margin: var(--space-xs) 0 var(--space-md);
  padding: 18px var(--space-xs);
  border-top: 1px solid rgba(169, 196, 211, 0.35);
  border-bottom: 1px solid rgba(169, 196, 211, 0.35);
  text-align: center;
}

.ceremony-detail-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  width: 100%;
}

.ceremony-block-label {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-deep-blue-grey);
  font-weight: 700;
}

.ceremony-time-date {
  font-family: var(--font-sans);
  font-size: 1.16rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 1px 0;
  letter-spacing: 0.02em;
}

.ceremony-lunar-note {
  font-family: var(--font-sans);
  font-size: 0.76rem;
  font-style: italic;
  color: var(--color-text-muted);
}

.ceremony-block-divider {
  width: 46px;
  height: 1px;
  background: rgba(169, 196, 211, 0.45);
}

.ceremony-venue-highlight {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-deep-blue-grey);
  line-height: 1.4;
}

.ceremony-venue-address {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  color: var(--color-text);
  line-height: 1.45;
  margin-top: 1px;
}

.ceremony-heartfelt-quote {
  font-family: var(--font-sans);
  font-size: 0.86rem;
  font-style: italic;
  color: var(--color-deep-blue-grey);
  max-width: 280px;
  line-height: 1.55;
  margin-bottom: var(--space-md);
}

/* Map CTA Button: Short Text & SVG Icon */
.ceremony-map-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-deep-blue-grey);
  font-weight: 600;
  padding: 6px 16px;
  border: 1px solid var(--color-deep-blue-grey);
  border-radius: var(--radius-sm);
  background-color: transparent;
  transition: all 0.25s ease;
  z-index: 6;
}

.ceremony-map-cta:hover {
  background-color: var(--color-deep-blue-grey);
  color: var(--color-paper);
  transform: translateY(-1px);
}

.ceremony-map-cta svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
}

/* ============================================================
   08 — TIMELINE SECTION (Chương Trình Tiệc)
   ============================================================ */
.section-timeline {
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
}

.timeline-track {
  position: relative;
  width: 100%;
  max-width: 340px;
  margin-top: var(--space-md);
  padding-left: 28px;
  z-index: 5;
}

.timeline-track::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 6px;
  width: 1px;
  background-color: var(--color-dusty-blue);
  opacity: 0.55;
}

.timeline-event {
  position: relative;
  padding-bottom: var(--space-xl);
  text-align: left;
}

.timeline-event:last-child {
  padding-bottom: 0;
}

.timeline-event::before {
  content: "";
  position: absolute;
  top: 6px;
  left: -28px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background-color: var(--color-paper);
  border: 1.5px solid var(--color-deep-blue-grey);
  box-shadow: 0 0 0 2px rgba(169, 196, 211, 0.4);
}

.timeline-time {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.04em;
  line-height: 1;
}

.timeline-title {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-deep-blue-grey);
  font-weight: 700;
  margin: 4px 0;
}

.timeline-desc {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* ============================================================
   09 — OUR BEGINNING SECTION (Chuyện Chúng Mình)
   ============================================================ */
.section-story {
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
}

.story-card-wrapper {
  max-width: 360px;
  margin: 0 auto;
  z-index: 5;
}

.story-image-wrap {
  position: relative;
  width: 100%;
  max-width: 320px;
  aspect-ratio: 16 / 10;
  margin: 0 auto var(--space-md);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-subtle);
  padding: 5px;
  background-color: var(--color-paper-tint);
  box-shadow: 0 8px 24px -6px rgba(83, 111, 124, 0.14);
}

.story-image-inner {
  width: 100%;
  height: 100%;
  overflow: hidden;
  border: 0.5px solid var(--color-border-inner);
}

.story-image-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.story-leaves-accent {
  position: absolute;
  bottom: -8px;
  right: -8px;
  width: 50px !important;
  height: auto !important;
  pointer-events: none;
  z-index: 6;
  opacity: 0.94;
  filter: drop-shadow(0 2px 6px rgba(83, 111, 124, 0.14));
}

.story-quote {
  font-family: var(--font-sans);
  font-size: 0.96rem;
  font-style: italic;
  color: var(--color-deep-blue-grey);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}

.story-content {
  font-family: var(--font-sans);
  font-size: 0.84rem;
  color: var(--color-text);
  line-height: 1.7;
}

/* ============================================================
   10 — GALLERY SECTION (Kỷ Niệm / Album)
   ============================================================ */
.section-gallery {
  padding-top: var(--space-md);
  padding-left: var(--space-md);
  padding-right: var(--space-md);
  padding-bottom: var(--space-md);
}

.editorial-gallery-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  width: 100%;
  max-width: 420px;
  margin-top: var(--space-sm);
  z-index: 5;
}

.gallery-item-featured {
  width: 100%;
  height: 280px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 10px 24px -6px rgba(83, 111, 124, 0.16);
  border: 1px solid var(--color-border-subtle);
  cursor: pointer;
  position: relative;
}

.gallery-row-asymmetric {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-md);
  align-items: center;
}

.gallery-item-small {
  height: 190px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 8px 20px -6px rgba(83, 111, 124, 0.14);
  border: 1px solid var(--color-border-subtle);
  cursor: pointer;
  position: relative;
}

.gallery-item-offset {
  transform: translateY(8px);
}

.gallery-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out-smooth);
}

.gallery-item-featured:hover .gallery-photo,
.gallery-item-small:hover .gallery-photo {
  transform: scale(1.04);
}

.gallery-caption-hint {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(255, 253, 248, 0.9);
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: 0.65rem;
  color: var(--color-deep-blue-grey);
  display: flex;
  align-items: center;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item-featured:hover .gallery-caption-hint,
.gallery-item-small:hover .gallery-caption-hint {
  opacity: 1;
}

/* ============================================================
   11 — CONNECTION SECTION (GẮN KẾT: Lời Chúc + RSVP + Hộp Quà Mừng)
   Continuous Paper Flow — No Dashboard Cards
   ============================================================ */
.section-connection {
  padding-top: var(--space-md);
  padding-bottom: var(--space-xl);
}

.blessing-sprig-accent {
  width: 40px;
  height: auto;
  margin: 0 auto var(--space-xs);
  opacity: 0.94;
  display: block;
  filter: drop-shadow(0 2px 5px rgba(83, 111, 124, 0.12));
  z-index: 5;
}

.connection-flow-container {
  width: 100%;
  max-width: 375px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 5;
}

/* Sub-Block 1: Lời chúc (Ticker + Form) */
.connection-block-title {
  font-family: var(--font-sans);
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-deep-blue-grey);
  font-weight: 700;
  margin: var(--space-md) 0 var(--space-sm);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.blessing-ticker-card {
  width: 100%;
  background-color: var(--color-paper-tint);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-md);
  max-height: 180px;
  overflow-y: auto;
  text-align: left;
}

.blessing-item {
  padding: var(--space-sm) 0;
  border-bottom: 1px dashed rgba(169, 196, 211, 0.35);
}

.blessing-item:last-child {
  border-bottom: none;
}

.blessing-author-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2px;
}

.blessing-author {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text);
}

.blessing-time {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  color: var(--color-text-light);
}

.blessing-message {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  color: var(--color-text);
  line-height: 1.5;
}

/* Inline Blessing Form */
.inline-blessing-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: var(--space-lg);
}

.inline-form-input {
  width: 100%;
}

.inline-form-textarea {
  width: 100%;
  resize: vertical;
  min-height: 64px;
}

/* Sub-Block 2: RSVP Confirmation */
.inline-rsvp-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--space-md) var(--space-sm);
  border-top: 1px solid rgba(168, 195, 211, 0.35);
  border-bottom: 1px solid rgba(168, 195, 211, 0.35);
  margin-bottom: var(--space-lg);
}

.rsvp-choice-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
  margin: 4px 0;
}

.rsvp-choice-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.84rem;
  color: var(--color-text);
  cursor: pointer;
}

.rsvp-choice-label input[type="radio"] {
  accent-color: var(--color-deep-blue-grey);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.rsvp-details-row {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 8px;
}

/* Sub-Block 3: Gửi Quà Mừng CTA */
.connection-gift-block {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.connection-gift-note {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 320px;
  margin-bottom: var(--space-md);
}

/* General Stationery Buttons */
.btn-stationery-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  background-color: var(--color-deep-blue-grey);
  color: var(--color-paper);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 600;
  transition: background-color 0.25s ease, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 14px rgba(83, 111, 124, 0.2);
  border: none;
  cursor: pointer;
}

.btn-stationery-primary:hover {
  background-color: #425c68;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(83, 111, 124, 0.28);
}

.btn-stationery-outline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  background-color: transparent;
  color: var(--color-deep-blue-grey);
  border: 1px solid var(--color-deep-blue-grey);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 600;
  transition: background-color 0.25s ease, color 0.25s ease, transform 0.2s ease;
  cursor: pointer;
}

.btn-stationery-outline:hover {
  background-color: rgba(169, 196, 211, 0.15);
  transform: translateY(-1px);
}

.btn-stationery-primary svg,
.btn-stationery-outline svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
}

/* ============================================================
   12 — FOOTER SECTION (Thank You)
   ============================================================ */
.section-footer {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xxl);
  border-top: 1px solid rgba(169, 196, 211, 0.35);
  margin-top: var(--space-lg);
  background-color: var(--color-paper-tint);
  position: relative;
  overflow: hidden;
}

.footer-hydrangea-bouquet {
  width: clamp(140px, 36vw, 185px);
  height: auto;
  margin-bottom: var(--space-md);
  opacity: 0.98;
  filter: drop-shadow(0 4px 14px rgba(83, 111, 124, 0.15));
  z-index: 5;
}

.footer-scattered-petals {
  position: absolute;
  bottom: 24px;
  right: 18px;
  width: 65px;
  height: auto;
  opacity: 0.85;
  pointer-events: none;
  z-index: 4;
  filter: drop-shadow(0 2px 4px rgba(83, 111, 124, 0.08));
  animation: petalSway 8s ease-in-out infinite alternate;
}

.footer-butterfly {
  position: absolute;
  top: 40px;
  right: 32px;
  width: 26px;
  height: auto;
  opacity: 0.92;
  pointer-events: none;
  z-index: 6;
}

.footer-thank-you {
  font-family: var(--font-script);
  font-size: clamp(2.4rem, 8vw, 3.2rem);
  font-weight: 400;
  color: var(--color-deep-blue-grey);
  line-height: 1.15;
  margin-bottom: var(--space-xs);
  z-index: 5;
}

.footer-quote {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-style: italic;
  color: var(--color-text-muted);
  max-width: 320px;
  line-height: 1.6;
  margin-bottom: var(--space-md);
  z-index: 5;
}

.footer-signature {
  font-family: var(--font-script);
  font-size: 2.2rem;
  color: var(--color-deep-blue-grey);
  line-height: 1;
  margin-top: var(--space-xs);
  z-index: 5;
}

.footer-meta {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  color: var(--color-text-light);
  text-transform: uppercase;
  margin-top: var(--space-lg);
  z-index: 5;
}

/* ============================================================
   RESPONSIVE REFINEMENTS (360px - 390px)
   ============================================================ */
@media (max-width: 380px) {
  .save-the-date-editorial-row {
    gap: 6px;
  }
  .std-date-main {
    font-size: 1.25rem;
  }
  .countdown-grid {
    gap: clamp(6px, 2vw, 10px);
  }
  .countdown-number {
    font-size: 1.95rem;
  }
  .hero-name {
    font-size: 1.7rem;
  }
  .couple-grid {
    gap: 8px;
  }
  .family-columns {
    gap: 8px;
  }
}