:root {
  --bg: #fff4e7;
  --cream: #fffaf1;
  --ink: #604434;
  --soft-ink: #8a7062;
  --blue: #78b7dd;
  --blue-deep: #4d94c3;
  --orange: #f49b7f;
  --green: #9bc889;
  --purple: #c8b5e7;
  --yellow: #f4cd72;
  --shadow: 0 20px 50px rgba(119, 73, 42, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 18% 8%, rgba(255, 255, 255, 0.9), transparent 28%),
    radial-gradient(circle at 88% 3%, rgba(255, 226, 183, 0.65), transparent 30%),
    var(--bg);
  color: var(--ink);
  font-family: "Hiragino Sans", "Yu Gothic", "Meiryo", system-ui, sans-serif;
  line-height: 1.75;
}

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

.page-shell {
  width: min(760px, 100%);
  margin: 0 auto;
  padding: 22px 18px 36px;
}

.hero {
  display: grid;
  grid-template-columns: 1fr 0.88fr;
  gap: 20px;
  min-height: 560px;
  align-items: center;
  padding: 28px 16px 20px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  padding: 7px 14px;
  border-radius: 999px;
  background: #eaf4fb;
  color: #5c8eb1;
  font-size: 0.82rem;
  font-weight: 800;
  box-shadow: inset 0 1px 0 #fff, 0 8px 20px rgba(80, 116, 139, 0.14);
}

.tag::before {
  content: "☁️";
}

.hero h1 {
  margin: 0;
  color: #674333;
  font-size: clamp(2.15rem, 7vw, 4.15rem);
  line-height: 1.12;
  letter-spacing: 0;
}

.hero h1 span {
  display: block;
}

.hero h1 span:first-of-type {
  color: var(--blue-deep);
}

.hero h1 span:last-of-type {
  color: var(--orange);
}

.lead {
  margin: 18px 0 0;
  color: var(--soft-ink);
  font-size: 0.96rem;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 10px 22px;
  color: #fff;
  font-weight: 900;
  box-shadow: 0 12px 24px rgba(117, 78, 52, 0.16), inset 0 2px 0 rgba(255, 255, 255, 0.36);
  transition: transform 260ms ease, box-shadow 260ms ease;
}

.button:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 30px rgba(117, 78, 52, 0.2), inset 0 2px 0 rgba(255, 255, 255, 0.42);
}

.button-blue {
  background: linear-gradient(180deg, #8cc9ed, #579ccd);
}

.button-cream {
  color: #8c6852;
  background: linear-gradient(180deg, #fffdf8, #f3dfcc);
}

.hero-visual {
  position: relative;
  animation: float-scene 6s ease-in-out infinite;
}

.hero-visual img {
  display: block;
  width: min(420px, 100%);
  margin-left: auto;
  border-radius: 34px;
  filter: drop-shadow(0 24px 42px rgba(119, 73, 42, 0.16));
}

.panel {
  margin-top: 26px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 32px;
  background: rgba(255, 252, 246, 0.72);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  animation: rise linear both;
  animation-timeline: view();
  animation-range: entry 0% cover 28%;
}

.section-title {
  margin: 0 0 18px;
  color: #7d6254;
  font-size: 1.16rem;
  font-weight: 900;
  text-align: center;
}

.section-title::before,
.section-title::after {
  content: "✦";
  margin: 0 10px;
  color: var(--yellow);
}

.price-card {
  max-width: 430px;
  margin: 0 auto;
  padding: 26px;
  border-radius: 26px;
  background: linear-gradient(180deg, #f5fbff, #e7f3fb);
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.8), 0 18px 30px rgba(88, 126, 150, 0.16);
}

.plan-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: #4f8eb9;
}

.plan-label span {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 18px;
  background: #cfeafa;
}

.price {
  margin: 14px 0 0;
  color: #4f8eb9;
  font-size: clamp(2.9rem, 11vw, 4.5rem);
  font-weight: 900;
  line-height: 1;
  text-align: center;
}

.price-note,
.note {
  margin: 8px 0 0;
  color: var(--soft-ink);
  font-size: 0.9rem;
  font-weight: 800;
  text-align: center;
}

.note {
  max-width: 560px;
  margin: 18px auto 0;
  padding: 16px 18px;
  border-radius: 22px;
  background: #fff;
  box-shadow: inset 0 1px 0 #fff, 0 12px 24px rgba(129, 88, 56, 0.08);
}

.check-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 24px;
  color: #735d51;
  font-size: 0.94rem;
  font-weight: 800;
}

.check-list li + li {
  margin-top: 10px;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: #6fb18a;
}

.mini-grid,
.target-grid,
.result-grid,
.support-grid,
.flow-grid {
  display: grid;
  gap: 14px;
}

.mini-grid {
  grid-template-columns: repeat(4, 1fr);
}

.target-grid {
  grid-template-columns: repeat(3, 1fr);
}

.result-grid {
  grid-template-columns: repeat(2, 1fr);
}

.support-grid {
  grid-template-columns: repeat(3, 1fr);
}

.flow-grid {
  grid-template-columns: repeat(4, 1fr);
}

.mini-card,
.target-card,
.support-card,
.flow-card,
.result-card {
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 22px;
  background: #fffdf8;
  box-shadow: 0 14px 26px rgba(123, 79, 48, 0.1), inset 0 1px 0 #fff;
}

.mini-card {
  display: grid;
  gap: 8px;
  min-height: 98px;
  place-items: center;
  padding: 14px 10px;
  text-align: center;
}

.mini-card span,
.target-card > span {
  font-size: 2rem;
}

.mini-card p,
.target-card p,
.result-card span,
.flow-card p,
.support-card p,
.scope p {
  margin: 0;
  color: var(--soft-ink);
  font-size: 0.9rem;
  font-weight: 800;
}

.target-card,
.support-card,
.flow-card {
  padding: 18px 14px;
  text-align: center;
}

.target-card h3,
.flow-card h3,
.bottom-cloud h2 {
  margin: 8px 0;
  color: #6b493a;
  font-size: 1.08rem;
  line-height: 1.45;
}

.result-card {
  min-height: 210px;
  padding: 24px;
}

.result-card p {
  margin: 0;
  color: #98776a;
  font-weight: 900;
}

.result-card strong {
  display: block;
  margin: 10px 0;
  font-size: clamp(1.9rem, 7vw, 3.1rem);
  line-height: 1.08;
  color: #8d74bd;
}

.result-card.orange strong {
  color: #ee8d6f;
}

.result-card.purple {
  background: linear-gradient(150deg, #f2eaff, #fffdf8);
}

.result-card.orange {
  background: linear-gradient(150deg, #fff1e7, #fffdf8);
}

.support-card span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 8px;
  border-radius: 13px;
  background: #d8eef9;
  color: #5999bf;
  font-weight: 900;
}

.flow-card {
  position: relative;
  min-height: 156px;
  padding-top: 24px;
}

.flow-card > span {
  position: absolute;
  top: -10px;
  left: 12px;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #8fc775;
  color: #fff;
  font-weight: 900;
}

.scope-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.scope-tags span {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  border-radius: 999px;
  padding: 8px 14px;
  background: #fff;
  color: #8a6d5f;
  font-size: 0.88rem;
  font-weight: 900;
  box-shadow: 0 10px 18px rgba(123, 79, 48, 0.08);
}

.scope p {
  margin-top: 16px;
  text-align: center;
}

.bottom-cloud {
  margin: 28px 0 0;
  padding: 30px 24px 24px;
  border-radius: 36px;
  background: linear-gradient(180deg, #bfe2f3, #d8eef9);
  text-align: center;
  box-shadow: var(--shadow);
}

.bottom-cloud p {
  margin: 8px 0 0;
  color: #5d879d;
  font-weight: 800;
}

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

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@media (max-width: 720px) {
  .page-shell {
    padding-left: 12px;
    padding-right: 12px;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-visual {
    order: -1;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .mini-grid,
  .target-grid,
  .result-grid,
  .support-grid,
  .flow-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .hero {
    padding-top: 10px;
  }

  .panel {
    padding: 18px;
    border-radius: 26px;
  }

  .mini-grid,
  .target-grid,
  .result-grid,
  .support-grid,
  .flow-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual img {
    width: 100%;
    border-radius: 28px;
  }

  .button {
    width: 100%;
  }
}