.brand-welcome-trigger {
  appearance: none;
  background: transparent;
  border: 0;
  color: var(--cis-navy, #273447);
  cursor: pointer;
  font: inherit;
  margin: 0;
  padding: 0;
  text-align: left;
}

.brand-welcome-trigger > img {
  display: block;
  filter: drop-shadow(0 15px 18px rgba(39, 52, 71, .14));
  height: auto;
  transition: filter .25s ease, transform .25s ease;
  width: 100%;
}

.brand-welcome-trigger__hint {
  align-items: center;
  background: var(--cis-cream, #fff9eb);
  border: 1px solid rgba(39, 52, 71, .14);
  border-radius: 999px;
  bottom: 16%;
  box-shadow: 0 8px 18px rgba(39, 52, 71, .14);
  color: var(--cis-navy, #273447);
  display: inline-flex;
  font-size: 14px;
  font-weight: 800;
  gap: 7px;
  letter-spacing: .03em;
  padding: 9px 13px;
  pointer-events: none;
  position: absolute;
  right: 2%;
  transition: background-color .2s ease, transform .2s ease;
  white-space: nowrap;
}

.brand-welcome-trigger__hint b {
  color: var(--cis-mist-indigo, #3e697a);
  font-size: 16px;
}

.brand-welcome-trigger:hover > img { filter: drop-shadow(0 18px 22px rgba(39, 52, 71, .2)); transform: translateY(-5px) rotate(-1deg); }
.brand-welcome-trigger:hover .brand-welcome-trigger__hint { background: var(--cis-mint, #b9e5d9); transform: translateY(-3px); }
.brand-welcome-trigger:focus-visible { border-radius: 28px; outline: 4px solid var(--cis-mist-indigo, #3e697a); outline-offset: 7px; }
.brand-welcome-trigger:active > img { transform: translateY(-1px) scale(.985); }

.brand-story-home__art.brand-welcome-trigger { pointer-events: auto; }
.about-hero__art.brand-welcome-trigger { position: relative; }

.brand-welcome-dialog[hidden] { display: none; }

.brand-welcome-dialog {
  align-items: center;
  color: var(--cis-navy, #273447);
  display: flex;
  inset: 0;
  justify-content: center;
  padding: 16px;
  position: fixed;
  z-index: 130;
}

.brand-welcome-dialog__backdrop {
  background: rgba(39, 52, 71, .56);
  backdrop-filter: blur(8px);
  inset: 0;
  position: absolute;
}

.brand-welcome-dialog__panel {
  background:
    radial-gradient(circle at 10% 12%, rgba(185, 229, 217, .75) 0 8%, transparent 8.5%),
    radial-gradient(circle at 92% 84%, rgba(255, 213, 61, .28) 0 13%, transparent 13.5%),
    var(--cis-cream, #fff9eb);
  border: 1px solid rgba(39, 52, 71, .15);
  border-radius: 36px;
  box-shadow: 0 30px 85px rgba(39, 52, 71, .27), 0 8px 0 rgba(155, 203, 138, .78);
  display: grid;
  grid-template-columns: minmax(250px, .86fr) minmax(320px, 1.14fr);
  min-height: 420px;
  max-height: calc(100dvh - 32px);
  max-width: 920px;
  overflow: hidden;
  position: relative;
  width: 100%;
  z-index: 1;
}

.brand-welcome-dialog__close {
  align-items: center;
  background: rgba(255, 249, 235, .92);
  border: 1px solid rgba(39, 52, 71, .17);
  border-radius: 50%;
  color: var(--cis-navy, #273447);
  cursor: pointer;
  display: flex;
  font-size: 27px;
  height: 44px;
  justify-content: center;
  line-height: 1;
  position: absolute;
  right: 18px;
  top: 18px;
  width: 44px;
  z-index: 3;
}

.brand-welcome-dialog__close:hover { background: var(--cis-yellow, #ffd53d); }
.brand-welcome-dialog__close:focus-visible,
.brand-welcome-dialog__action:focus-visible { outline: 3px solid var(--cis-mist-indigo, #3e697a); outline-offset: 3px; }

.brand-welcome-dialog__visual {
  align-items: center;
  background: var(--cis-yellow, #ffd53d);
  display: flex;
  isolation: isolate;
  justify-content: center;
  min-height: 420px;
  overflow: hidden;
  padding: clamp(22px, 4vw, 42px);
  position: relative;
}

.brand-welcome-dialog__visual::before,
.brand-welcome-dialog__visual::after {
  background: rgba(255, 249, 235, .34);
  border-radius: 50%;
  content: "";
  height: 160px;
  position: absolute;
  width: 160px;
  z-index: -1;
}

.brand-welcome-dialog__visual::before { left: -70px; top: -60px; }
.brand-welcome-dialog__visual::after { bottom: -86px; right: -54px; }

.brand-welcome-dialog__visual img {
  border-radius: 24px;
  display: block;
  filter: drop-shadow(0 18px 22px rgba(39, 52, 71, .18));
  height: auto;
  max-width: 100%;
  width: 340px;
}

.brand-welcome-dialog__copy {
  align-self: center;
  padding: clamp(50px, 6vw, 72px) clamp(36px, 6vw, 72px) clamp(40px, 5vw, 60px);
}

.brand-welcome-dialog__eyebrow {
  align-items: center;
  color: var(--cis-mist-indigo, #3e697a);
  display: flex;
  font-size: 14px;
  font-weight: 800;
  gap: 9px;
  letter-spacing: .12em;
  margin: 0 0 15px;
}

.brand-welcome-dialog__eyebrow::before {
  background: var(--cis-yellow, #ffd53d);
  border-radius: 50%;
  content: "";
  height: 10px;
  width: 10px;
}

.brand-welcome-dialog h2 {
  color: var(--cis-navy, #273447);
  font-family: "Noto Sans TC", sans-serif;
  font-size: clamp(34px, 4.3vw, 54px);
  letter-spacing: -.055em;
  line-height: 1.18;
  margin: 0;
}

.brand-welcome-dialog__copy > p:not(.brand-welcome-dialog__eyebrow) {
  color: var(--cis-mist-indigo, #3e697a);
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.75;
  margin: 22px 0 0;
}

.brand-welcome-dialog__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.brand-welcome-dialog__action {
  align-items: center;
  border: 1px solid var(--cis-navy, #273447);
  border-radius: 999px;
  display: inline-flex;
  font-size: 16px;
  font-weight: 800;
  gap: 13px;
  justify-content: center;
  min-height: 52px;
  padding: 12px 21px;
  text-decoration: none;
}
.brand-welcome-dialog__action--primary { background: var(--cis-navy, #273447); color: var(--cis-cream, #fff9eb); }
.brand-welcome-dialog__action--secondary { background: transparent; color: var(--cis-navy, #273447); }
.brand-welcome-dialog__action:hover { background: var(--cis-yellow, #ffd53d); color: var(--cis-navy, #273447); }

body.brand-welcome-open { overflow: hidden; }

@media (max-width: 720px) {
  .brand-welcome-dialog { padding: 10px; }
  .brand-welcome-dialog__panel { border-radius: 28px; grid-template-columns: 1fr; max-height: calc(100dvh - 20px); overflow-y: auto; }
  .brand-welcome-dialog__visual { min-height: 220px; padding: 18px 54px 6px; }
  .brand-welcome-dialog__visual img { width: min(280px, 78vw); }
  .brand-welcome-dialog__copy { padding: 28px 24px 30px; }
  .brand-welcome-dialog__copy > p:not(.brand-welcome-dialog__eyebrow) { margin-top: 15px; }
  .brand-welcome-dialog__actions { margin-top: 23px; }
  .brand-welcome-dialog__action { flex: 1 1 100%; }
  .brand-welcome-dialog__close { right: 12px; top: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  .brand-welcome-trigger > img,
  .brand-welcome-trigger__hint { transition: none; }
}