:root {
  --ink: #1c2a32;
  --ink-soft: #3d5260;
  --mist: #eef6f4;
  --mist-deep: #d7ebe6;
  --foam: #f9fcfb;
  --teal: #0f8a7a;
  --teal-deep: #0a5f55;
  --coral: #e56b5b;
  --coral-soft: #f4b4a8;
  --sand: #f3e6d8;
  --line: rgba(28, 42, 50, 0.12);
  --glass: rgba(255, 255, 255, 0.62);
  --shadow: 0 18px 40px rgba(15, 70, 62, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --nav-h: 64px;
  --font-display: "ZCOOL XiaoWei", "Noto Serif SC", serif;
  --font-body: "Noto Sans SC", "PingFang SC", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.nav-open {
  overflow: hidden;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  background:
    radial-gradient(1200px 600px at 10% -10%, #dff5ef 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #f8e4de 0%, transparent 50%),
    linear-gradient(180deg, var(--mist) 0%, var(--foam) 40%, #f4faf8 100%);
  line-height: 1.85;
  font-size: 16px;
  overflow-x: hidden;
}

a {
  color: var(--teal-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--coral);
}

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

.orbit-shell {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
}

.bloom-promo {
  position: relative;
  z-index: 40;
  background: linear-gradient(90deg, rgba(15, 138, 122, 0.1), rgba(229, 107, 91, 0.1));
  border-bottom: 1px solid var(--line);
  padding: 10px 12px 14px;
}

.bloom-promo-label {
  margin: 0 0 8px;
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
}

.bloom-promo-grid,
.ink-sticky-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px 8px;
  justify-items: center;
  max-width: 920px;
  margin: 0 auto;
}

@media (min-width: 900px) {
  .bloom-promo-grid,
  .ink-sticky-grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }
}

.dy-chip {
  width: 72px;
  text-decoration: none;
  color: var(--ink-soft);
  text-align: center;
  font-size: 11px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.dy-chip img {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  object-fit: cover;
  box-shadow: 0 8px 18px rgba(28, 42, 50, 0.14);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  background: #fff;
}

.dy-chip:hover img {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 12px 24px rgba(15, 138, 122, 0.22);
}

.dy-chip span {
  max-width: 70px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.orbit-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(249, 252, 251, 0.78);
  border-bottom: 1px solid var(--line);
}

.orbit-nav-inner {
  min-height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}

.brand-lockup img {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  object-fit: cover;
}

.brand-lockup strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.nav-burger {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.85);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  flex-shrink: 0;
  z-index: 60;
}

.nav-burger span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.orbit-nav.is-open .nav-burger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.orbit-nav.is-open .nav-burger span:nth-child(2) {
  opacity: 0;
}

.orbit-nav.is-open .nav-burger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.orbit-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  font-size: 14px;
}

.orbit-links a {
  text-decoration: none;
  color: var(--ink-soft);
  padding: 6px 0;
  position: relative;
}

.orbit-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--teal), var(--coral));
  transition: width 0.25s ease;
}

.orbit-links a:hover::after,
.orbit-links a.is-active::after {
  width: 100%;
}

.nav-scrim {
  display: none;
}

.ink-sticky-dock {
  position: sticky;
  top: var(--nav-h);
  z-index: 45;
  transform: translateY(-120%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.28s ease, opacity 0.28s ease;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 10px 24px rgba(28, 42, 50, 0.06);
}

.ink-sticky-dock.is-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.ink-sticky-inner {
  width: min(1080px, calc(100% - 24px));
  margin: 0 auto;
  padding: 8px 0 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ink-sticky-hint {
  font-size: 12px;
  color: var(--teal-deep);
  letter-spacing: 0.12em;
  text-align: center;
}

body.has-sticky-dock .veil-hero {
  scroll-margin-top: 140px;
}

.veil-hero {
  position: relative;
  padding: 42px 0 28px;
  overflow: hidden;
}

.veil-hero::before {
  content: "";
  position: absolute;
  inset: 8% -20% auto auto;
  width: 280px;
  height: 280px;
  border-radius: 40% 60% 55% 45%;
  background: linear-gradient(135deg, rgba(15, 138, 122, 0.18), rgba(229, 107, 91, 0.16));
  filter: blur(2px);
  animation: blob-drift 9s ease-in-out infinite alternate;
  pointer-events: none;
}

.veil-hero::after {
  content: "";
  position: absolute;
  left: -8%;
  bottom: 0;
  width: 220px;
  height: 220px;
  border-radius: 55% 45% 40% 60%;
  background: linear-gradient(160deg, rgba(243, 230, 216, 0.9), rgba(215, 235, 230, 0.7));
  animation: blob-drift 11s ease-in-out infinite alternate-reverse;
  pointer-events: none;
}

@keyframes blob-drift {
  from {
    transform: translate(0, 0) rotate(0deg);
  }
  to {
    transform: translate(18px, -14px) rotate(8deg);
  }
}

.veil-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
}

@media (min-width: 880px) {
  .veil-hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }
}

.veil-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--teal-deep);
  margin-bottom: 12px;
}

.veil-kicker i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--coral);
  display: inline-block;
  animation: pulse-dot 1.8s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.35);
    opacity: 0.55;
  }
}

.veil-hero h1 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5vw, 2.8rem);
  line-height: 1.35;
  font-weight: 400;
}

.veil-lead {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.02rem;
  max-width: 36em;
}

.frame-stage {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #fff;
  transform: rotate(-1.2deg);
  animation: frame-float 5.5s ease-in-out infinite;
}

@keyframes frame-float {
  0%,
  100% {
    transform: rotate(-1.2deg) translateY(0);
  }
  50% {
    transform: rotate(-0.4deg) translateY(-8px);
  }
}

.frame-stage img {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  object-position: top;
  max-height: 520px;
}

.crumb-rail {
  padding: 18px 0 6px;
  font-size: 13px;
  color: var(--ink-soft);
}

.crumb-rail a {
  text-decoration: none;
}

.crumb-rail span {
  margin: 0 6px;
  opacity: 0.5;
}

.mist-section {
  padding: 34px 0;
}

.mist-section h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3.4vw, 2rem);
  font-weight: 400;
  line-height: 1.4;
}

.mist-section h3 {
  margin: 22px 0 10px;
  font-size: 1.15rem;
  color: var(--teal-deep);
}

.mist-section p {
  margin: 0 0 14px;
  color: var(--ink);
}

.mist-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

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

.text-block {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  backdrop-filter: blur(10px);
}

.split-ink {
  display: grid;
  gap: 20px;
  align-items: center;
}

@media (min-width: 820px) {
  .split-ink {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
  .split-ink.is-flip .copy-col {
    order: 2;
  }
  .split-ink.is-flip .visual-col {
    order: 1;
  }
}

.panel-shot {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #fff;
  border: 1px solid rgba(255, 255, 255, 0.7);
}

.panel-shot img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: top;
}

.card-mosaic {
  display: grid;
  gap: 14px;
}

@media (min-width: 720px) {
  .card-mosaic {
    grid-template-columns: repeat(3, 1fr);
  }
}

.petal-card {
  background: linear-gradient(165deg, #ffffff 0%, #f3faf8 100%);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 18px 16px;
  box-shadow: 0 10px 28px rgba(15, 70, 62, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.petal-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 34px rgba(15, 70, 62, 0.12);
}

.petal-card h3 {
  margin-top: 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--ink);
}

.petal-card p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.ribbon-band {
  margin: 18px 0;
  padding: 20px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(120deg, rgba(15, 138, 122, 0.12), rgba(229, 107, 91, 0.1)),
    var(--foam);
  border: 1px dashed rgba(15, 138, 122, 0.28);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.cta-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--teal), var(--teal-deep));
  color: #fff !important;
  text-decoration: none !important;
  font-size: 14px;
  box-shadow: 0 10px 22px rgba(15, 138, 122, 0.25);
}

.cta-pill.is-soft {
  background: #fff;
  color: var(--teal-deep) !important;
  border: 1px solid rgba(15, 138, 122, 0.25);
  box-shadow: none;
}

.timeline-rail {
  position: relative;
  padding-left: 22px;
}

.timeline-rail::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--teal), var(--coral));
}

.timeline-item {
  position: relative;
  margin-bottom: 18px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.75);
  border-radius: 16px;
  border: 1px solid var(--line);
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -19px;
  top: 20px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 4px rgba(229, 107, 91, 0.18);
}

.folio-footer {
  margin-top: 40px;
  padding: 28px 0 100px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, transparent, rgba(215, 235, 230, 0.45));
}

.folio-grid {
  display: grid;
  gap: 18px;
}

@media (min-width: 760px) {
  .folio-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

.folio-footer h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.folio-footer a {
  display: block;
  text-decoration: none;
  color: var(--ink-soft);
  margin: 6px 0;
  font-size: 14px;
}

.folio-copy {
  margin-top: 18px;
  font-size: 12px;
  color: var(--ink-soft);
}

.error-stage {
  min-height: 58vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 40px 0;
}

.error-stage h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.2rem);
  margin: 0 0 12px;
}

.error-code {
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  color: var(--coral);
  margin-bottom: 8px;
}

.legal-article {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px 20px 28px;
}

.legal-article h2 {
  margin-top: 28px;
}

.legal-article ul {
  padding-left: 1.2em;
  color: var(--ink-soft);
}

.legal-article li {
  margin-bottom: 8px;
}

@media (max-width: 860px) {
  .nav-burger {
    display: inline-flex;
  }

  .orbit-nav-inner {
    position: relative;
    flex-wrap: nowrap;
  }

  .orbit-links {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    left: auto;
    width: min(260px, calc(100vw - 32px));
    display: none;
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
    padding: 10px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 18px 40px rgba(15, 70, 62, 0.14);
    font-size: 15px;
    z-index: 70;
  }

  .orbit-nav.is-open .orbit-links {
    display: flex;
  }

  .orbit-links a {
    padding: 12px 14px;
    border-radius: 12px;
  }

  .orbit-links a::after {
    display: none;
  }

  .orbit-links a.is-active,
  .orbit-links a:hover {
    background: linear-gradient(90deg, rgba(15, 138, 122, 0.1), rgba(229, 107, 91, 0.08));
    color: var(--teal-deep);
  }

  .nav-scrim {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 45;
    background: rgba(28, 42, 50, 0.28);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s ease;
  }

  .orbit-nav.is-open ~ .nav-scrim,
  body.nav-open .nav-scrim {
    opacity: 1;
    pointer-events: auto;
  }

  .brand-lockup strong {
    font-size: 1.15rem;
  }

  .text-block,
  .legal-article {
    padding: 18px 14px;
  }
}