:root {
  color-scheme: dark;
  --ink: #0b0205;
  --rose-deep: #260711;
  --rose: #d72d67;
  --petal: #ff7899;
  --blush: #ffd0d8;
  --white: #fffaf7;
  --paper: #f7eee8;
  --paper-deep: #eedbd5;
  --paper-ink: #3d1321;
  --paper-muted: #805765;
  --page-progress: 0;
  --mx: 0;
  --my: 0;
}

* {
  box-sizing: border-box;
}

html {
  width: 100%;
  min-width: 320px;
  margin: 0;
  background: var(--ink);
  scroll-behavior: smooth;
}

body {
  width: 100%;
  margin: 0;
  overflow-x: hidden;
  color: #fff8f5;
  background: var(--ink);
  font-family: "Microsoft YaHei UI", "PingFang SC", sans-serif;
}

button {
  font: inherit;
}

.scene {
  position: relative;
  isolation: isolate;
  width: 100%;
  height: 100vh;
  min-height: 720px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 22%, rgba(255, 139, 166, 0.24) 0%, rgba(170, 39, 82, 0.15) 19%, transparent 47%),
    radial-gradient(ellipse at 50% 118%, rgba(161, 28, 67, 0.34) 0%, transparent 52%),
    linear-gradient(180deg, #0b0205 0%, #21050e 42%, #090104 100%);
}

#particle-field {
  position: absolute;
  z-index: 4;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}

.deep-haze {
  position: absolute;
  z-index: 1;
  inset: -20%;
  background:
    radial-gradient(ellipse at 49% 13%, rgba(255, 247, 244, 0.32) 0%, rgba(255, 137, 163, 0.14) 12%, transparent 31%),
    radial-gradient(ellipse at 18% 55%, rgba(174, 39, 79, 0.15) 0%, transparent 36%),
    radial-gradient(ellipse at 83% 48%, rgba(232, 54, 103, 0.14) 0%, transparent 35%);
  filter: blur(28px);
  animation: haze-drift 14s ease-in-out infinite alternate;
}

.beam-field {
  position: absolute;
  z-index: 3;
  inset: -6% -16% -20%;
  overflow: hidden;
  transform: translate3d(calc(var(--mx) * -8px), calc(var(--my) * -5px), 0);
  transition: transform 800ms cubic-bezier(0.2, 0.8, 0.2, 1);
  pointer-events: none;
}

.beam-field::before {
  position: absolute;
  top: 13%;
  left: 50%;
  width: min(92vw, 1180px);
  height: 100%;
  background: radial-gradient(ellipse at 50% 0%, rgba(255, 250, 247, 0.36) 0%, rgba(255, 157, 177, 0.16) 13%, rgba(203, 53, 94, 0.065) 35%, transparent 70%);
  filter: blur(36px);
  mix-blend-mode: screen;
  transform: translateX(-50%);
  content: "";
}

.beam {
  --x: 0px;
  --w: 110px;
  --tilt: 0deg;
  --alpha: 0.28;
  --blur: 18px;
  --delay: 0s;
  position: absolute;
  top: 15%;
  left: 50%;
  width: var(--w);
  height: 112%;
  opacity: var(--alpha);
  transform: translateX(calc(-50% + var(--x))) rotate(var(--tilt)) scaleX(0.86);
  transform-origin: 50% 0%;
  clip-path: polygon(42% 0%, 58% 0%, 100% 100%, 0% 100%);
  background:
    linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.02) 13%, rgba(255, 216, 220, 0.2) 37%, rgba(255, 251, 247, 0.7) 50%, rgba(255, 191, 205, 0.19) 66%, transparent 100%),
    linear-gradient(180deg, rgba(255, 252, 248, 0.8) 0%, rgba(255, 126, 154, 0.28) 22%, rgba(207, 52, 94, 0.11) 64%, transparent 100%);
  filter: blur(var(--blur));
  mix-blend-mode: screen;
  animation: beam-breathe 6.8s ease-in-out var(--delay) infinite alternate;
  will-change: opacity, transform;
}

.beam::before {
  position: absolute;
  inset: -2% -68% 0%;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 165, 183, 0.07) 20%, rgba(255, 229, 229, 0.24) 50%, rgba(255, 165, 183, 0.07) 80%, transparent 100%);
  filter: blur(32px);
  content: "";
}

.beam::after {
  position: absolute;
  inset: 0 31%;
  background: linear-gradient(180deg, rgba(255, 253, 249, 0.88), rgba(255, 216, 219, 0.21) 48%, transparent 100%);
  filter: blur(8px);
  content: "";
}

.beam--01 { --x: -390px; --w: 138px; --tilt: 7deg; --alpha: 0.16; --blur: 27px; --delay: -2.4s; }
.beam--02 { --x: -285px; --w: 70px; --tilt: 5deg; --alpha: 0.25; --blur: 15px; --delay: -4.8s; }
.beam--03 { --x: -188px; --w: 116px; --tilt: 3deg; --alpha: 0.31; --blur: 20px; --delay: -1.1s; }
.beam--04 { --x: -86px; --w: 58px; --tilt: 1.4deg; --alpha: 0.42; --blur: 12px; --delay: -3.7s; }
.beam--05 { --x: 0px; --w: 94px; --tilt: 0deg; --alpha: 0.56; --blur: 14px; --delay: -5.2s; }
.beam--06 { --x: 92px; --w: 62px; --tilt: -1.7deg; --alpha: 0.4; --blur: 13px; --delay: -0.9s; }
.beam--07 { --x: 191px; --w: 126px; --tilt: -3.5deg; --alpha: 0.3; --blur: 21px; --delay: -3.1s; }
.beam--08 { --x: 302px; --w: 76px; --tilt: -5.5deg; --alpha: 0.24; --blur: 16px; --delay: -1.8s; }
.beam--09 { --x: 406px; --w: 142px; --tilt: -7.5deg; --alpha: 0.15; --blur: 30px; --delay: -4.2s; }

.scan-light {
  position: absolute;
  z-index: 5;
  top: 7%;
  left: -42%;
  width: 22vw;
  min-width: 240px;
  height: 112%;
  opacity: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 142, 166, 0.055) 22%, rgba(255, 252, 247, 0.22) 49%, rgba(255, 142, 166, 0.05) 78%, transparent 100%);
  filter: blur(30px);
  mix-blend-mode: screen;
  transform: skewX(-8deg) rotate(2deg);
  animation: scan-field 11.5s cubic-bezier(0.58, 0.1, 0.42, 0.9) 1.4s infinite;
  pointer-events: none;
}

.light-source {
  position: absolute;
  z-index: 6;
  top: 13.5%;
  left: 50%;
  display: grid;
  place-items: center;
  width: clamp(112px, 12vw, 172px);
  aspect-ratio: 1;
  transform: translate3d(calc(-50% + var(--mx) * 7px), calc(var(--my) * 4px), 0) scale(0.82);
  transform-origin: center;
  filter: drop-shadow(0 0 10px rgba(255, 250, 247, 0.76)) drop-shadow(0 0 34px rgba(255, 93, 132, 0.82));
  animation: source-arrive 2.3s cubic-bezier(0.16, 1, 0.3, 1) both, source-float 7s ease-in-out 2.3s infinite alternate;
  pointer-events: none;
}

.source-aura {
  position: absolute;
  width: 180%;
  height: 180%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 252, 248, 0.88) 0%, rgba(255, 215, 218, 0.38) 12%, rgba(245, 79, 119, 0.19) 31%, transparent 67%);
  filter: blur(14px);
  mix-blend-mode: screen;
  animation: aura-pulse 4.2s ease-in-out infinite alternate;
}

.source-ring {
  position: absolute;
  border: 1px solid rgba(255, 222, 225, 0.4);
  border-radius: 50%;
  box-shadow: inset 0 0 24px rgba(255, 166, 181, 0.15), 0 0 18px rgba(255, 116, 143, 0.14);
}

.source-ring--outer {
  width: 145%;
  height: 145%;
  opacity: 0.45;
  animation: ring-spin 18s linear infinite;
}

.source-ring--outer::before,
.source-ring--outer::after {
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 12px 3px #ff8ca8;
  content: "";
}

.source-ring--outer::before {
  top: 13%;
  right: 16%;
}

.source-ring--outer::after {
  bottom: 6%;
  left: 30%;
}

.source-ring--inner {
  width: 112%;
  height: 112%;
  opacity: 0.32;
  border-style: dashed;
  animation: ring-spin 12s linear infinite reverse;
}

.brand-mark {
  position: relative;
  z-index: 2;
  width: 76%;
  height: 76%;
  overflow: visible;
}

.source-label {
  position: absolute;
  top: 94%;
  color: rgba(255, 245, 243, 0.82);
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.54em;
  text-indent: 0.54em;
  text-shadow: 0 0 12px rgba(255, 139, 163, 0.82);
}

.foreground-bloom {
  position: absolute;
  z-index: 5;
  right: -12%;
  bottom: -35%;
  left: -12%;
  height: 76%;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(245, 71, 116, 0.15) 0%, transparent 47%),
    linear-gradient(180deg, transparent 0%, rgba(72, 8, 27, 0.3) 45%, rgba(9, 0, 3, 0.92) 100%);
  filter: blur(30px);
  pointer-events: none;
}

.lens-wash {
  position: absolute;
  z-index: 7;
  top: -18%;
  left: 50%;
  width: 46vw;
  min-width: 460px;
  height: 54vh;
  min-height: 330px;
  border-radius: 50%;
  opacity: 0.48;
  background: radial-gradient(ellipse, rgba(255, 251, 247, 0.24) 0%, rgba(255, 177, 188, 0.1) 24%, transparent 68%);
  filter: blur(26px);
  mix-blend-mode: screen;
  transform: translateX(-50%);
  animation: lens-breathe 8s ease-in-out infinite alternate;
  pointer-events: none;
}

.vignette {
  position: absolute;
  z-index: 8;
  inset: 0;
  box-shadow: inset 0 0 12vw 4vw rgba(8, 0, 3, 0.74), inset 0 -12vh 20vh rgba(8, 0, 3, 0.68);
  pointer-events: none;
}

.grain {
  position: absolute;
  z-index: 9;
  inset: -100%;
  opacity: 0.055;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.82'/%3E%3C/svg%3E");
  animation: grain-shift 900ms steps(2) infinite;
  pointer-events: none;
}

.hud {
  position: absolute;
  z-index: 12;
  left: clamp(20px, 3.2vw, 54px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: calc(100% - clamp(40px, 6.4vw, 108px));
  color: rgba(255, 229, 229, 0.6);
  font-size: 10px;
  font-weight: 620;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hud--top {
  top: clamp(20px, 3.2vw, 48px);
}

.hud--bottom {
  bottom: clamp(20px, 3.2vw, 46px);
}

.hud-brand {
  color: rgba(255, 248, 244, 0.86);
}

.hud-status {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #ff9bb1;
  box-shadow: 0 0 0 4px rgba(255, 128, 157, 0.1), 0 0 12px rgba(255, 150, 169, 0.86);
  animation: status-pulse 1.8s ease-in-out infinite;
}

.motion-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 36px;
  padding: 0 13px;
  border: 1px solid rgba(255, 218, 220, 0.14);
  border-radius: 999px;
  color: rgba(255, 239, 237, 0.69);
  background: rgba(45, 7, 18, 0.3);
  cursor: pointer;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.motion-toggle:hover {
  border-color: rgba(255, 216, 219, 0.35);
  color: rgba(255, 250, 247, 0.97);
  background: rgba(103, 22, 48, 0.27);
}

.motion-toggle:focus-visible {
  outline: 2px solid rgba(255, 182, 195, 0.96);
  outline-offset: 4px;
}

.motion-toggle__icon {
  width: 7px;
  height: 10px;
  border-right: 2px solid currentColor;
  border-left: 2px solid currentColor;
}

.motion-toggle[aria-pressed="true"] .motion-toggle__icon {
  width: 0;
  height: 0;
  border: 5px solid transparent;
  border-right: 0;
  border-left: 8px solid currentColor;
}

.motion-toggle__label {
  font-size: 10px;
  letter-spacing: 0.12em;
}

.scene.is-paused *,
.scene.is-paused *::before,
.scene.is-paused *::after {
  animation-play-state: paused !important;
}

@keyframes haze-drift {
  0% { transform: translate3d(-1.5%, -1%, 0) scale(1.02); }
  100% { transform: translate3d(1.5%, 1.2%, 0) scale(1.08); }
}

@keyframes beam-breathe {
  0% { opacity: var(--alpha); transform: translateX(calc(-50% + var(--x))) rotate(var(--tilt)) scaleX(0.72); }
  42% { opacity: var(--alpha); }
  100% { opacity: var(--alpha); transform: translateX(calc(-50% + var(--x))) rotate(var(--tilt)) scaleX(1.08); }
}

@keyframes scan-field {
  0%,
  7% { left: -42%; opacity: 0; }
  18% { opacity: 0.44; }
  72% { opacity: 0.28; }
  86%,
  100% { left: 116%; opacity: 0; }
}

@keyframes source-arrive {
  0% { opacity: 0; transform: translate3d(-50%, -18px, 0) scale(0.5); filter: blur(12px) drop-shadow(0 0 54px rgba(255, 175, 188, 0.92)); }
  100% { opacity: 1; }
}

@keyframes source-float {
  0% { margin-top: -3px; }
  100% { margin-top: 4px; }
}

@keyframes aura-pulse {
  0% { opacity: 0.62; transform: scale(0.9); }
  100% { opacity: 1; transform: scale(1.12); }
}

@keyframes ring-spin {
  to { transform: rotate(360deg); }
}

@keyframes lens-breathe {
  0% { opacity: 0.34; transform: translateX(-50%) scale(0.9); }
  100% { opacity: 0.58; transform: translateX(-50%) scale(1.13); }
}

@keyframes grain-shift {
  0% { transform: translate3d(0, 0, 0); }
  25% { transform: translate3d(3%, -4%, 0); }
  50% { transform: translate3d(-4%, 2%, 0); }
  75% { transform: translate3d(2%, 5%, 0); }
  100% { transform: translate3d(-2%, -3%, 0); }
}

@keyframes status-pulse {
  50% { opacity: 0.45; transform: scale(0.76); }
}

@media (max-width: 720px) {
  .scene {
    min-height: 460px;
  }

  .hud-meta,
  .hud-status {
    display: none;
  }

  .light-source {
    top: 18%;
    width: 120px;
  }

  .beam-field {
    transform: scaleX(0.68) translate3d(calc(var(--mx) * -6px), calc(var(--my) * -4px), 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}

/* Full gratitude site */

::selection {
  color: #fffaf7;
  background: #c62d60;
}

.page-progress {
  position: fixed;
  z-index: 80;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: rgba(255, 255, 255, 0.06);
  pointer-events: none;
}

.page-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #bd2556, #ff91a9, #fff3ee);
  box-shadow: 0 0 14px rgba(255, 112, 144, 0.62);
  transform: scaleX(var(--page-progress));
  transform-origin: left center;
}

.site-nav {
  position: fixed;
  z-index: 60;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
  padding: 0 clamp(28px, 4vw, 68px);
  color: #ffffff;
  font-family: Bahnschrift, "DIN Alternate", sans-serif;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.19em;
  mix-blend-mode: difference;
  pointer-events: none;
}

.site-nav a {
  color: inherit;
  text-decoration: none;
  pointer-events: auto;
}

.site-nav__links {
  display: flex;
  gap: 30px;
}

.site-nav__links a {
  position: relative;
  padding: 6px 0;
}

.site-nav__links a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 240ms ease;
  content: "";
}

.site-nav__links a:hover::after {
  transform: scaleX(1);
  transform-origin: left center;
}

.hero {
  position: relative;
}

.hero::after {
  position: absolute;
  z-index: 10;
  right: 0;
  bottom: 0;
  left: 0;
  height: 26vh;
  background: linear-gradient(180deg, transparent, rgba(11, 2, 5, 0.92));
  pointer-events: none;
  content: "";
}

.hero .light-source {
  top: 10.5%;
  width: clamp(106px, 9.2vw, 148px);
}

.hero-copy {
  position: absolute;
  z-index: 14;
  top: 36%;
  left: clamp(46px, 8vw, 132px);
  width: min(670px, 47vw);
  animation: hero-copy-arrive 1.6s cubic-bezier(0.16, 1, 0.3, 1) 450ms both;
}

.eyebrow {
  margin: 0 0 22px;
  color: rgba(255, 226, 229, 0.68);
  font-family: Bahnschrift, "DIN Alternate", sans-serif;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.34em;
  text-transform: uppercase;
}

.eyebrow--dark {
  color: #a42d53;
}

.hero-copy h1,
.section-intro h2,
.respect__statement h2,
.letter-heading h2,
.closing__content h2 {
  text-wrap: balance;
  font-family: STKaiti, KaiTi, "FangSong", serif;
  font-weight: 400;
}

.hero-copy h1 {
  max-width: 660px;
  margin: 0;
  color: #fff9f5;
  font-size: clamp(64px, 6.4vw, 108px);
  line-height: 0.93;
  letter-spacing: -0.075em;
  text-shadow: 0 0 32px rgba(255, 181, 192, 0.17), 0 3px 36px rgba(5, 0, 2, 0.7);
}

.hero-copy h1 em {
  color: #ffc0ca;
  font-style: normal;
}

.hero-copy__lead {
  max-width: 530px;
  margin: 31px 0 0;
  color: rgba(255, 240, 236, 0.73);
  font-size: 15px;
  line-height: 1.95;
  letter-spacing: 0.04em;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-top: 34px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid currentColor;
  color: rgba(255, 232, 232, 0.66);
  font-size: 12px;
  letter-spacing: 0.13em;
  text-decoration: none;
  transition: color 180ms ease, gap 180ms ease;
}

.text-link:hover {
  gap: 17px;
  color: #fff9f5;
}

.text-link--bright {
  color: #fff8f3;
}

.hero .hud--bottom {
  z-index: 15;
}

.hero .motion-toggle {
  min-width: 116px;
  justify-content: center;
}

.section-number {
  position: absolute;
  top: 88px;
  right: 5.5vw;
  color: rgba(92, 26, 48, 0.12);
  font-family: Bahnschrift, sans-serif;
  font-size: clamp(110px, 15vw, 240px);
  font-weight: 700;
  line-height: 0.8;
  letter-spacing: -0.08em;
  pointer-events: none;
}

.section-number--light {
  color: rgba(255, 228, 229, 0.06);
}

.reasons {
  position: relative;
  min-height: 1500px;
  padding: 150px clamp(48px, 7vw, 120px) 125px;
  color: var(--paper-ink);
  background:
    radial-gradient(circle at 88% 20%, rgba(231, 122, 145, 0.22), transparent 29%),
    linear-gradient(180deg, #f6ebe5, var(--paper) 62%, #f2e4df);
}

.section-intro {
  position: relative;
  z-index: 2;
  max-width: 960px;
}

.section-intro h2,
.letter-heading h2 {
  margin: 0;
  color: #441320;
  font-size: clamp(54px, 5.5vw, 92px);
  line-height: 1.08;
  letter-spacing: -0.055em;
}

.section-intro > p:last-child {
  max-width: 610px;
  margin: 37px 0 0;
  color: var(--paper-muted);
  font-size: 17px;
  line-height: 2;
}

.reasons-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(520px, 0.95fr) minmax(400px, 0.7fr);
  gap: 9vw;
  align-items: start;
  max-width: 1450px;
  margin: 140px auto 0;
}

.reason-list {
  border-top: 1px solid rgba(91, 26, 47, 0.22);
}

.reason {
  display: grid;
  grid-template-columns: 48px 150px 1fr;
  gap: 18px;
  align-items: baseline;
  padding: 40px 0 44px;
  border-bottom: 1px solid rgba(91, 26, 47, 0.18);
}

.reason__index {
  color: #b84b6d;
  font-family: Bahnschrift, sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.reason h3 {
  margin: 0;
  color: #511426;
  font-family: STKaiti, KaiTi, serif;
  font-size: 36px;
  font-weight: 400;
}

.reason p {
  margin: 0;
  color: #71505a;
  font-size: 14px;
  line-height: 2;
  text-wrap: pretty;
}

.petal-portrait {
  --parallax-y: 0px;
  position: sticky;
  top: 13vh;
  margin: 0;
  transform: translateY(var(--parallax-y));
  transition: transform 80ms linear;
}

.petal-portrait__halo {
  position: absolute;
  inset: 8% -15% 12% -15%;
  background: radial-gradient(ellipse, rgba(221, 87, 122, 0.35), transparent 67%);
  filter: blur(42px);
}

.petal-portrait__frame {
  position: relative;
  width: 100%;
  height: 690px;
  overflow: hidden;
  background: #2a0b14;
  clip-path: polygon(9% 0, 100% 0, 90% 92%, 24% 100%, 0 68%);
  box-shadow: 0 40px 80px rgba(93, 24, 48, 0.2);
}

.petal-portrait__frame::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, rgba(255, 202, 209, 0.08), transparent 38%, rgba(49, 6, 18, 0.28));
  content: "";
}

.petal-portrait img {
  width: 100%;
  height: 112%;
  margin-top: -9%;
  object-fit: cover;
  object-position: center 35%;
  filter: saturate(0.8) sepia(0.18) hue-rotate(318deg) contrast(1.08) brightness(0.9);
  transform: scale(1.08);
}

.petal-portrait figcaption {
  max-width: 390px;
  margin: 27px 0 0 auto;
  color: #96677a;
  font-family: STKaiti, KaiTi, serif;
  font-size: 17px;
  line-height: 1.7;
  text-align: right;
}

.petal-interlude {
  position: relative;
  min-height: 980px;
  overflow: hidden;
  color: #fff5f1;
  background: #17040a;
}

.petal-interlude__blur {
  position: absolute;
  inset: -10%;
  opacity: 0.45;
  background: url("assets/petals-blush.png") center / cover no-repeat;
  filter: blur(25px) saturate(0.75) sepia(0.35) hue-rotate(316deg) brightness(0.52);
  transform: scale(1.09);
}

.petal-interlude__wash {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(19, 3, 8, 0.12), rgba(19, 3, 8, 0.7) 58%, rgba(10, 1, 4, 0.94)),
    radial-gradient(circle at 35% 48%, rgba(255, 111, 145, 0.22), transparent 36%);
}

.petal-window {
  --parallax-y: 0px;
  position: absolute;
  z-index: 2;
  top: 12%;
  left: 7vw;
  width: min(43vw, 680px);
  height: 75%;
  margin: 0;
  overflow: hidden;
  clip-path: polygon(0 8%, 78% 0, 100% 23%, 91% 100%, 13% 93%);
  box-shadow: 0 40px 130px rgba(255, 65, 113, 0.15);
  transform: translateY(var(--parallax-y));
}

.petal-window::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(130deg, rgba(255, 224, 221, 0.12), transparent 36%, rgba(37, 3, 12, 0.45));
  content: "";
}

.petal-window img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.75) sepia(0.25) hue-rotate(320deg) contrast(1.08) brightness(0.82);
  transform: scale(1.06);
}

.petal-quote {
  position: absolute;
  z-index: 3;
  top: 26%;
  right: 6vw;
  width: min(510px, 38vw);
}

.petal-quote blockquote {
  margin: 0;
  color: #fff4ef;
  font-family: STKaiti, KaiTi, serif;
  font-size: clamp(48px, 4.2vw, 72px);
  font-weight: 400;
  line-height: 1.22;
  letter-spacing: -0.05em;
  text-shadow: 0 6px 40px rgba(0, 0, 0, 0.5);
}

.petal-quote > p:last-child {
  margin: 34px 0 0;
  color: rgba(255, 229, 228, 0.7);
  font-size: 15px;
  line-height: 1.9;
  letter-spacing: 0.05em;
}

.respect {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.65fr;
  gap: 10vw;
  align-items: center;
  min-height: 960px;
  padding: 120px 8vw;
  overflow: hidden;
  background:
    linear-gradient(115deg, #0b0205 0%, #21050e 54%, #120207 100%);
}

.respect__glow {
  position: absolute;
  top: -15%;
  left: 12%;
  width: 62vw;
  height: 120%;
  opacity: 0.58;
  background:
    repeating-linear-gradient(92deg, transparent 0 7vw, rgba(255, 170, 184, 0.035) 7.5vw 9vw, transparent 9.5vw 15vw),
    radial-gradient(ellipse at 40% 18%, rgba(255, 126, 151, 0.22), transparent 43%);
  filter: blur(18px);
  transform: rotate(-7deg);
}

.respect__statement,
.respect__notes {
  position: relative;
  z-index: 2;
}

.respect__statement h2 {
  margin: 0;
  color: #fff7f2;
  font-size: clamp(62px, 6.3vw, 108px);
  line-height: 0.99;
  letter-spacing: -0.065em;
}

.respect__statement h2 em {
  color: #ff94aa;
  font-style: normal;
}

.respect__notes {
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(255, 211, 214, 0.22);
}

.respect__notes p {
  margin: 0;
  padding: 29px 0;
  border-bottom: 1px solid rgba(255, 211, 214, 0.17);
  color: rgba(255, 233, 230, 0.7);
  font-size: 14px;
  line-height: 1.95;
}

.respect__line {
  position: absolute;
  right: 8vw;
  bottom: 11%;
  left: 8vw;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 154, 175, 0.5), transparent);
}

.letter-section {
  position: relative;
  min-height: 1500px;
  padding: 150px 8vw 180px;
  color: var(--paper-ink);
  background:
    radial-gradient(circle at 14% 18%, rgba(241, 162, 172, 0.24), transparent 31%),
    linear-gradient(180deg, #f5e8e2, #fbf5ef 55%, #efe0db);
}

.letter-heading {
  max-width: 820px;
}

.letter {
  position: relative;
  width: min(880px, 72vw);
  margin: 130px auto 0;
  padding: 72px 78px 82px;
  border-top: 1px solid rgba(100, 35, 57, 0.42);
  border-bottom: 1px solid rgba(100, 35, 57, 0.24);
  background: rgba(255, 253, 248, 0.48);
  box-shadow: 0 48px 100px rgba(90, 25, 47, 0.08);
}

.letter::before {
  position: absolute;
  top: -15px;
  left: 50%;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(165, 58, 92, 0.45);
  background: #f6ebe5;
  transform: translateX(-50%) rotate(45deg);
  content: "";
}

.letter__topline {
  display: flex;
  justify-content: space-between;
  margin-bottom: 58px;
  color: #a76679;
  font-family: Bahnschrift, sans-serif;
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.19em;
}

.letter__salutation {
  color: #4a1224;
  font-family: STKaiti, KaiTi, serif;
  font-size: 28px !important;
}

.letter > p {
  margin: 0 0 25px;
  color: #5f3a47;
  font-size: 16px;
  line-height: 2.25;
  letter-spacing: 0.035em;
  text-wrap: pretty;
}

.letter__closing {
  display: grid;
  gap: 12px;
  margin-top: 58px;
  padding-top: 38px;
  border-top: 1px solid rgba(111, 42, 63, 0.14);
  text-align: right;
}

.letter__closing strong {
  color: #65182f;
  font-family: STKaiti, KaiTi, serif;
  font-size: 36px;
  font-weight: 400;
}

.letter__closing span {
  color: #9b6a79;
  font-size: 13px;
  letter-spacing: 0.05em;
}

.closing {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 100vh;
  overflow: hidden;
  text-align: center;
  background: #100307;
}

.closing__photo {
  position: absolute;
  inset: -7%;
  opacity: 0.44;
  background: url("assets/petals-night.png") center 58% / cover no-repeat;
  filter: blur(3px) saturate(0.78) sepia(0.35) hue-rotate(316deg) brightness(0.62);
  transform: scale(1.08);
}

.closing__veil {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 44%, rgba(255, 123, 151, 0.25), transparent 25%),
    linear-gradient(180deg, rgba(10, 1, 4, 0.78), rgba(21, 2, 8, 0.46) 48%, rgba(7, 0, 2, 0.92));
}

.closing__content {
  position: relative;
  z-index: 2;
  display: grid;
  justify-items: center;
  max-width: 900px;
  padding: 80px;
}

.closing__content h2 {
  margin: 0;
  color: #fff9f5;
  font-size: clamp(76px, 8vw, 130px);
  line-height: 1;
  letter-spacing: -0.075em;
  text-shadow: 0 0 42px rgba(255, 125, 150, 0.24);
}

.closing__content > p:not(.eyebrow) {
  margin: 34px 0 35px;
  color: rgba(255, 232, 228, 0.72);
  font-size: 16px;
  line-height: 1.9;
}

.closing footer {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 34px;
  left: 0;
  color: rgba(255, 225, 225, 0.38);
  font-family: Bahnschrift, sans-serif;
  font-size: 9px;
  letter-spacing: 0.24em;
}

.reveal {
  opacity: 0;
  transform: translateY(46px);
  transition: opacity 900ms ease, transform 1100ms cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(var(--parallax-y, 0px));
}

.reason:nth-child(2) { transition-delay: 80ms; }
.reason:nth-child(3) { transition-delay: 160ms; }
.reason:nth-child(4) { transition-delay: 240ms; }

@keyframes hero-copy-arrive {
  from { opacity: 0; transform: translate3d(0, 34px, 0); }
  to { opacity: 1; transform: translate3d(0, 0, 0); }
}

@media (max-width: 1080px) {
  .hero-copy {
    left: 6vw;
    width: 55vw;
  }

  .reasons-layout {
    grid-template-columns: 1fr 0.72fr;
    gap: 6vw;
  }

  .reason {
    grid-template-columns: 36px 115px 1fr;
  }

  .petal-portrait__frame {
    height: 620px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

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