* {
  box-sizing: border-box;
}

:root {
  color-scheme: dark;
  --bg: #090b10;
  --bg-soft: #0f131b;
  --surface: rgba(18, 23, 31, 0.9);
  --surface-strong: rgba(11, 14, 20, 0.96);
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f7f9fc;
  --muted: #9aa4b3;
  --muted-strong: #c8cfda;
  --accent: #ff4d6d;
  --accent-soft: rgba(255, 77, 109, 0.12);
  --accent-cyan: #4bd8ff;
  --diamond: #f5c858;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.4);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: min(1180px, calc(100vw - 40px));
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI Variable Text", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(255, 77, 109, 0.09), transparent 26%),
    radial-gradient(circle at top left, rgba(75, 216, 255, 0.12), transparent 24%),
    linear-gradient(180deg, #090b10 0%, #0b0f15 48%, #090b10 100%);
  min-height: 100vh;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(circle at center, black 54%, transparent 100%);
}

.site-header,
.hero,
.story-grid,
.impact-band,
.detail-split,
.pin-section,
.cta-section,
.site-footer {
  width: var(--container);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0 10px;
  backdrop-filter: blur(20px);
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 8px -18px 0;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(8, 10, 15, 0.8), rgba(8, 10, 15, 0.3));
  border: 1px solid rgba(255, 255, 255, 0.06);
  z-index: -1;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand img {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
}

.brand-copy {
  display: grid;
  gap: 3px;
}

.brand-copy strong,
.hero-panel strong,
.story-step h3,
.detail-list,
.pin-steps,
.cta-footnote,
.trigger-row strong {
  overflow-wrap: anywhere;
}

.site-nav {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 8px 10px;
}

.site-nav a {
  color: var(--muted-strong);
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.eyebrow {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-cyan);
}

.hero {
  min-height: calc(100svh - 92px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: clamp(32px, 5vw, 68px);
  padding: 64px 0 86px;
}

.hero-copy {
  max-width: 640px;
}

.hero h1,
.story-head h2,
.impact-copy h2,
.detail-copy h2,
.pin-copy h2,
.cta-copy h2 {
  margin: 14px 0 0;
  font-family: "Space Grotesk", "Segoe UI Variable Display", "Segoe UI", sans-serif;
  line-height: 0.94;
  letter-spacing: -0.05em;
}

.hero h1 {
  font-size: clamp(3.3rem, 8vw, 6.7rem);
  max-width: 10ch;
}

.hero-lead,
.story-head p,
.impact-copy p,
.detail-copy p,
.pin-copy p,
.pin-note,
.cta-copy p,
.site-footer p {
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.75;
}

.hero-lead {
  margin: 24px 0 0;
  max-width: 56ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease,
    box-shadow 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, #ff4d6d, #ff6f5e 58%, #ffb23f 100%);
  box-shadow: 0 18px 34px rgba(255, 77, 109, 0.24);
}

.btn-secondary {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.hero-meta span,
.panel-chip,
.cta-footnote span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  color: var(--muted-strong);
  font-size: 0.9rem;
}

.hero-stage {
  position: relative;
  min-height: 680px;
  display: grid;
  align-items: center;
}

.gift-cloud {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.gift {
  position: absolute;
  filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.38));
  transform: translate3d(0, 0, 0);
  animation: floatGift 8s ease-in-out infinite;
}

.gift-rose {
  width: 94px;
  top: 2%;
  left: 18%;
  animation-delay: -1s;
}

.gift-heart {
  width: 112px;
  top: 18%;
  right: 2%;
  animation-delay: -3s;
}

.gift-galaxy {
  width: 152px;
  top: 8%;
  right: 26%;
  animation-delay: -2s;
}

.gift-lion {
  width: 168px;
  bottom: 0;
  right: 2%;
  animation-delay: -4s;
}

.gift-universe {
  width: 184px;
  bottom: 11%;
  left: 2%;
  animation-delay: -2.4s;
}

.gift-tiktok {
  width: 88px;
  bottom: 36%;
  left: 22%;
  animation-delay: -5s;
}

.hero-panel {
  position: relative;
  width: min(520px, calc(100% - 28px));
  margin-left: auto;
  padding: 28px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(17, 21, 29, 0.92), rgba(10, 12, 17, 0.96)),
    var(--surface-strong);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(75, 216, 255, 0.8), transparent);
}

.hero-panel-top {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.panel-chip {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.panel-chip-soft {
  color: var(--accent-cyan);
}

.trigger-feed {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.trigger-row {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.trigger-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.trigger-row img {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.trigger-row p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.55;
}

.trigger-row span:last-child {
  min-width: 64px;
  text-align: right;
  color: var(--diamond);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.panel-note {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted-strong);
  line-height: 1.65;
}

.story-grid,
.impact-band,
.detail-split,
.pin-section,
.cta-section {
  padding: 76px 0;
}

.story-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 36px 56px;
  align-items: start;
}

.story-head {
  position: sticky;
  top: 110px;
}

.story-head h2,
.impact-copy h2,
.detail-copy h2,
.pin-copy h2,
.cta-copy h2 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  max-width: 11ch;
}

.story-flow {
  display: grid;
  gap: 18px;
}

.story-step,
.pin-panel,
.cta-section,
.detail-visual,
.impact-band {
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(15, 19, 27, 0.86), rgba(10, 12, 17, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.story-step {
  padding: 26px 26px 28px;
  transition:
    transform 0.25s ease,
    border-color 0.25s ease,
    background-color 0.25s ease;
}

.story-step:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.16);
}

.story-step span,
.pin-display span {
  display: block;
  color: var(--accent);
  font-family: "Space Grotesk", "Segoe UI Variable Display", "Segoe UI", sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.story-step h3 {
  margin: 14px 0 10px;
  font-size: 1.25rem;
}

.story-step p,
.detail-list li,
.pin-steps li,
.cta-footnote {
  color: var(--muted);
  line-height: 1.7;
}

.impact-band {
  overflow: hidden;
  padding: 34px;
}

.impact-marquee {
  display: flex;
  gap: 22px;
  white-space: nowrap;
  color: rgba(255, 255, 255, 0.12);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 800;
  font-size: clamp(1rem, 2.6vw, 1.6rem);
  animation: marqueeDrift 18s linear infinite;
}

.impact-copy {
  margin-top: 24px;
  max-width: 760px;
}

.impact-copy h2 {
  max-width: 13ch;
}

.detail-split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 34px;
  align-items: start;
}

.detail-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.detail-list li {
  position: relative;
  padding-left: 20px;
}

.detail-list li::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #ffb23f);
}

.detail-visual {
  padding: 28px;
}

.gift-ladder {
  display: grid;
  gap: 12px;
}

.gift-ladder article {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 16px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.gift-ladder img {
  width: 72px;
  height: 72px;
  object-fit: contain;
}

.gift-ladder p {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.pin-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 34px;
  align-items: start;
}

.pin-panel {
  padding: 28px;
}

.pin-display {
  padding: 24px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top right, rgba(75, 216, 255, 0.13), transparent 35%),
    linear-gradient(180deg, rgba(255, 77, 109, 0.16), rgba(255, 77, 109, 0.04)),
    rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.pin-display strong {
  display: block;
  margin-top: 10px;
  font-family: "Space Grotesk", "Segoe UI Variable Display", "Segoe UI", sans-serif;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.pin-steps {
  margin: 24px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 14px;
}

.pin-note {
  margin: 22px 0 0;
}

.cta-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 22px;
  align-items: center;
  padding: 40px;
  box-shadow: var(--shadow);
}

.cta-copy h2 {
  max-width: 12ch;
}

.cta-visual {
  position: relative;
  width: min(360px, 100%);
  min-height: 260px;
}

.cta-visual img {
  position: absolute;
  width: 120px;
  object-fit: contain;
  filter: drop-shadow(0 18px 42px rgba(0, 0, 0, 0.35));
}

.cta-visual img:nth-child(1) {
  top: 0;
  left: 14px;
}

.cta-visual img:nth-child(2) {
  top: 58px;
  right: 30px;
}

.cta-visual img:nth-child(3) {
  bottom: 10px;
  left: 0;
}

.cta-visual img:nth-child(4) {
  bottom: 0;
  right: 0;
  width: 144px;
}

.cta-footnote {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
  font-size: 0.92rem;
}

.site-footer {
  display: grid;
  gap: 6px;
  padding: 30px 0 54px;
}

.site-footer p {
  margin: 0;
  font-size: 0.95rem;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

body.page-ready .hero-copy {
  opacity: 1;
  transform: translateY(0);
}

body.page-ready .hero-stage {
  opacity: 1;
  transform: translateY(0);
}

@keyframes floatGift {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }
  50% {
    transform: translate3d(0, -14px, 0) rotate(2deg);
  }
}

@keyframes marqueeDrift {
  0% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(-5%);
  }
  100% {
    transform: translateX(0);
  }
}

@media (max-width: 1100px) {
  .hero,
  .story-grid,
  .detail-split,
  .pin-section,
  .cta-section {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 44px;
  }

  .hero-stage {
    min-height: 560px;
  }

  .hero-panel {
    width: 100%;
  }

  .story-head {
    position: static;
  }

  .cta-visual {
    width: 100%;
    min-height: 220px;
  }
}

@media (max-width: 760px) {
  .site-header {
    padding-top: 16px;
    gap: 18px;
    flex-direction: column;
    align-items: stretch;
  }

  .site-header::before {
    inset: 6px 0 0;
    border-radius: 26px;
  }

  .site-nav {
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    padding: 0;
  }

  .hero,
  .story-grid,
  .impact-band,
  .detail-split,
  .pin-section,
  .cta-section,
  .site-footer {
    width: min(100vw - 28px, 1180px);
  }

  .hero {
    min-height: auto;
    padding-bottom: 54px;
  }

  .hero h1 {
    max-width: 9ch;
  }

  .hero-stage {
    min-height: 520px;
  }

  .gift-rose {
    width: 82px;
    top: 0;
  }

  .gift-heart {
    width: 98px;
    top: 12%;
  }

  .gift-galaxy {
    width: 126px;
    top: 8%;
    right: 18%;
  }

  .gift-universe,
  .gift-lion {
    width: 138px;
  }

  .hero-panel,
  .impact-band,
  .detail-visual,
  .pin-panel,
  .cta-section {
    padding: 22px;
  }

  .trigger-row {
    grid-template-columns: 50px minmax(0, 1fr);
  }

  .trigger-row span:last-child {
    grid-column: 2;
    text-align: left;
  }

  .cta-visual img {
    width: 100px;
  }

  .cta-visual img:nth-child(4) {
    width: 126px;
  }
}

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}