#hm-sow-intro {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: grid;
  place-items: center;
  background:
    radial-gradient(ellipse 90% 55% at 50% 110%, rgba(157, 193, 56, 0.42), transparent 55%),
    linear-gradient(180deg, #eff4de 0%, #f7f8ef 42%, #e9ede4 100%);
  color: #24351f;
  font-family: "Noto Sans JP", "Hiragino Sans", "Yu Gothic UI", Meiryo, sans-serif;
  transition:
    opacity 0.55s ease,
    visibility 0.55s ease;
}
#hm-sow-intro.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
#hm-sow-intro__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  padding: 24px;
  text-align: center;
}
#hm-sow-intro__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: 0;
  transform: translateY(12px);
  animation: hmIntroBrand 0.65s ease 0.15s forwards;
}
#hm-sow-intro__brand strong {
  font-family: Inter, "Noto Sans JP", sans-serif;
  font-size: clamp(22px, 4vw, 28px);
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #38651f;
  line-height: 1.3;
}
#hm-sow-intro__brand span {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: #65705f;
}
#hm-sow-intro__accent {
  width: 40px;
  height: 4px;
  border-radius: 8px;
  background: #ffef00;
  margin-top: 2px;
}
#hm-sow-intro__stage {
  position: relative;
  width: min(220px, 56vw);
  height: min(220px, 56vw);
}
#hm-sow-intro__field {
  position: absolute;
  inset: auto 8% 12% 8%;
  height: 28%;
  border-radius: 50%;
  background: rgba(56, 101, 31, 0.1);
  transform: scaleX(0.3);
  animation: hmIntroField 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards;
}
#hm-sow-intro__soil {
  position: absolute;
  left: 50%;
  bottom: 18%;
  width: 58%;
  height: 18%;
  margin-left: -29%;
  border-radius: 50%;
  background: #38651f;
  box-shadow: 0 0 0 10px rgba(56, 101, 31, 0.1);
  transform: scaleX(0.15);
  animation: hmIntroSoil 0.75s cubic-bezier(0.22, 1, 0.36, 1) 0.35s forwards;
}
#hm-sow-intro__seed {
  position: absolute;
  left: 50%;
  top: 6%;
  width: 14px;
  height: 18px;
  margin-left: -7px;
  border-radius: 50% 50% 45% 45%/62% 62% 38% 38%;
  background: #865b12;
  box-shadow: inset -2px -2px 0 rgba(0, 0, 0, 0.12);
  opacity: 0;
  animation: hmIntroSeed 1s cubic-bezier(0.33, 1, 0.4, 1) 0.75s forwards;
}
#hm-sow-intro__sprout {
  position: absolute;
  left: 50%;
  bottom: 28%;
  width: 42%;
  height: 48%;
  margin-left: -21%;
  transform-origin: 50% 100%;
  transform: scaleY(0);
  opacity: 0;
  animation: hmIntroSprout 1.15s cubic-bezier(0.22, 1, 0.36, 1) 1.45s forwards;
}
#hm-sow-intro__sprout svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}
#hm-sow-intro__leaf-l,
#hm-sow-intro__leaf-r {
  transform-origin: center;
  transform-box: fill-box;
}
#hm-sow-intro__leaf-l {
  animation: hmIntroLeafL 0.7s ease 2.1s both;
}
#hm-sow-intro__leaf-r {
  animation: hmIntroLeafR 0.7s ease 2.2s both;
}
#hm-sow-intro__copy {
  opacity: 0;
  transform: translateY(8px);
  animation: hmIntroCopy 0.6s ease 2.35s forwards;
}
#hm-sow-intro__copy p {
  margin: 0;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
  color: #65705f;
}
#hm-sow-intro__skip {
  position: absolute;
  top: 16px;
  right: 16px;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid #7a8874;
  border-radius: 8px;
  background: #ffffff;
  color: #24351f;
  font:
    500 14px/1.5 "Noto Sans JP",
    sans-serif;
  cursor: pointer;
}
#hm-sow-intro__skip:hover {
  background: #eff4de;
  border-color: #24351f;
}
#hm-sow-intro__skip:focus-visible {
  outline: 3px solid #426dad;
  outline-offset: 2px;
}
html.hm-sow-locked,
html.hm-sow-locked body {
  overflow: hidden;
}
@keyframes hmIntroBrand {
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes hmIntroField {
  to {
    transform: scaleX(1);
  }
}
@keyframes hmIntroSoil {
  to {
    transform: scaleX(1);
  }
}
@keyframes hmIntroSeed {
  0% {
    opacity: 0;
    transform: translateY(0) scale(0.55);
  }
  60% {
    opacity: 1;
    transform: translateY(118%) scale(1);
  }
  78% {
    transform: translateY(108%) scale(1.08, 0.86);
  }
  100% {
    opacity: 0;
    transform: translateY(122%) scale(0.35);
  }
}
@keyframes hmIntroSprout {
  0% {
    transform: scaleY(0);
    opacity: 0.35;
  }
  100% {
    transform: scaleY(1);
    opacity: 1;
  }
}
@keyframes hmIntroLeafL {
  from {
    transform: rotate(-28deg) scale(0.6);
    opacity: 0.2;
  }
  to {
    transform: none;
    opacity: 1;
  }
}
@keyframes hmIntroLeafR {
  from {
    transform: rotate(28deg) scale(0.6);
    opacity: 0.2;
  }
  to {
    transform: none;
    opacity: 1;
  }
}
@keyframes hmIntroCopy {
  to {
    opacity: 1;
    transform: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  #hm-sow-intro__brand,
  #hm-sow-intro__field,
  #hm-sow-intro__soil,
  #hm-sow-intro__seed,
  #hm-sow-intro__sprout,
  #hm-sow-intro__copy,
  #hm-sow-intro__leaf-l,
  #hm-sow-intro__leaf-r {
    animation: none !important;
    opacity: 1;
    transform: none;
  }
  #hm-sow-intro__field,
  #hm-sow-intro__soil {
    transform: scaleX(1);
  }
  #hm-sow-intro__seed {
    opacity: 0;
  }
}