/* ============================================================
   スマートコミック 夏休みスポット導入キャンペーンLP
   コンセプト：「夏空のマンガ図書館」
   ブルー×イエローのポップトーン＋マンガ的装飾（集中線・網点・吹き出し）
   ============================================================ */

:root {
  --blue: #2596BE;
  --blue-deep: #14627F;
  --blue-night: #0D4459;
  --sky: #7FD0E4;
  --yellow: #FFD83D;
  --yellow-deep: #F5B300;
  --orange: #F49B57;
  --orange-deep: #E07F36;
  --ink: #1C3645;
  --ink-soft: #4A6878;
  --paper: #FFFFFF;
  --paper-warm: #FFF6E3;
  --line: #CBE6EF;
  --font-display: 'Zen Maru Gothic', 'Noto Sans JP', sans-serif;
  --font-body: 'Noto Sans JP', sans-serif;
}

/* Reset & Base */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  font-family: var(--font-body);
  scroll-behavior: smooth;
}

body {
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.8;
}

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

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

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.45;
}

.section-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ============================
   共通：セクション見出し（3行構造）
   ============================ */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-header h2 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.1rem;
}

.sec-keywords {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--blue-deep);
  background: var(--yellow);
  border-radius: 0.45rem;
  padding: 0.3rem 1.2rem;
  letter-spacing: 0.05em;
}

.sec-main {
  font-size: 2rem;
  font-weight: 900;
  color: var(--ink);
  letter-spacing: 0.02em;
}

.sec-main em {
  font-style: normal;
  color: var(--blue);
  background: linear-gradient(transparent 68%, var(--yellow) 68%);
  padding: 0 0.1em;
}

.sec-sub {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.section-divider {
  width: 4.5rem;
  height: 0.3rem;
  background: var(--blue);
  margin: 0 auto;
  border-radius: 9999px;
}

.section-divider.light {
  background: var(--yellow);
}

/* ============================
   共通：CTAボタン
   ============================ */
.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(180deg, #1F86A8 0%, #14627F 100%);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  padding: 1.05rem 2.4rem;
  border-radius: 0.7rem;
  border: 2px solid #fff;
  box-shadow: 0 5px 0 rgba(9, 58, 75, 0.5), 0 12px 24px rgba(15, 90, 115, 0.28);
  transition: transform 0.18s, box-shadow 0.18s;
}

.btn-cta svg {
  width: 1.1rem;
  height: 1.1rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.btn-cta:hover {
  transform: translateY(3px);
  box-shadow: 0 2px 0 rgba(9, 58, 75, 0.5), 0 7px 14px rgba(15, 90, 115, 0.28);
}

.btn-cta.big {
  font-size: 1.3rem;
  padding: 1.2rem 3rem;
}

.btn-tel {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1rem;
  background: #fff;
  border: 2px solid var(--blue);
  color: var(--blue-deep);
  border-radius: 0.7rem;
  padding: 0.6rem 1.8rem;
  transition: background 0.2s;
}

.btn-tel:hover {
  background: #EFF7FF;
}

.btn-tel-label {
  font-size: 0.75rem;
  font-weight: 500;
}

.btn-tel-num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1.2;
}

.btn-tel.light {
  background: rgba(255, 255, 255, 0.95);
}

/* ============================
   HERO（パステル水色×フォトコラージュ）
   ============================ */
.hero {
  position: relative;
  overflow: hidden;
  background: #7FD0E4;
}

.hero-sky {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 42rem 20rem at 85% -8rem, rgba(255, 255, 255, 0.35), transparent 60%),
    linear-gradient(180deg, #8CD8EA 0%, #7BCEE3 55%, #6EC5DD 100%);
}

/* Top nav */
.top-nav {
  position: relative;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.top-nav-inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.top-nav-logo img {
  height: 3rem;
  width: auto;
}

.top-nav-ctas {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.top-nav-tel {
  display: none;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--blue-deep);
}

.top-nav-tel svg {
  width: 1.1rem;
  height: 1.1rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.top-nav-cta {
  background: var(--orange);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.6rem 1.4rem;
  border-radius: 0.55rem;
  transition: background 0.2s;
}

.top-nav-cta:hover {
  background: var(--orange-deep);
}

/* ステージ（コラージュ領域） */
.hero-stage {
  position: relative;
  z-index: 10;
  max-width: 88rem;
  margin: 0 auto;
  padding: 4rem 1.5rem 8rem;
  min-height: 44rem;
}

/* 中央コピー */
.hero-center {
  position: relative;
  z-index: 5;
  max-width: 42rem;
  margin: 0 auto;
  text-align: center;
}

.hero-flag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  color: var(--blue-deep);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.05rem;
  width: 5.4rem;
  height: 2.3rem;
  padding-right: 0.7rem;
  clip-path: polygon(0 0, 100% 0, 87% 50%, 100% 100%, 0 100%);
  transform: rotate(-6deg);
  margin-bottom: 0.5rem;
}

.hero-script {
  font-family: var(--font-display);
  font-weight: 900;
  color: #fff;
  font-size: 1.15rem;
  letter-spacing: 0.1em;
  text-shadow: 0 2px 8px rgba(23, 98, 128, 0.35);
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: 0.03em;
  line-height: 1.4;
  margin-bottom: 1.3rem;
  text-shadow: 0 3px 0 rgba(58, 150, 176, 0.6), 0 12px 26px rgba(23, 98, 128, 0.25);
}

.hero h1 em.num {
  font-style: normal;
  color: var(--yellow);
  font-size: 1.15em;
}

.hero-marker {
  background: linear-gradient(transparent 88%, var(--yellow) 88%);
  padding: 0 0.06em;
}

.hero-sub {
  color: #14506B;
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 1.2rem;
}

.hero-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 1.8rem;
}

.hero-chips li {
  background: #fff;
  color: #14506B;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.45rem 1.2rem;
  border-radius: 0.55rem;
  box-shadow: 0 4px 10px rgba(20, 80, 107, 0.12);
}

.hero-chips li strong {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.05em;
  color: var(--orange-deep);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

/* フォトコラージュ */
.ph {
  position: absolute;
  aspect-ratio: 3 / 2;
  background: #fff;
  box-shadow: 0 12px 26px rgba(20, 80, 107, 0.22);
}

.ph img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ph--dots::before {
  content: "";
  position: absolute;
  left: -1.2rem;
  bottom: -1.2rem;
  width: 55%;
  height: 55%;
  background-image: radial-gradient(#4FB6CE 1.6px, transparent 1.6px);
  background-size: 9px 9px;
  z-index: -1;
}

.ph--orange::after {
  content: "";
  position: absolute;
  right: -0.9rem;
  top: -0.9rem;
  width: 45%;
  height: 45%;
  background: #F4A968;
  z-index: -1;
}

.ph1 { width: 18%; top: 3rem; left: 3.5%; }
.ph4 { width: 12%; top: 2.5rem; right: 23%; }
.ph5 { width: 15%; bottom: 4rem; right: 4%; }
.ph6 { width: 13%; top: 8rem; right: 3.5%; }

.ph-illust {
  width: 16%;
  bottom: 2.4rem;
  left: 3%;
  aspect-ratio: auto;
  background: transparent;
  box-shadow: none;
  transform: rotate(-2deg);
}

.hero-illust {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 12px 24px rgba(20, 80, 107, 0.25));
}

/* 幾何アクセント */
.deco { position: absolute; pointer-events: none; z-index: 1; }

.deco-sq {
  background-image: radial-gradient(rgba(255, 255, 255, 0.7) 1.6px, transparent 1.6px);
  background-size: 10px 10px;
}
.deco-sq1 { width: 7rem; height: 7rem; top: 13rem; left: 26%; }
.deco-sq2 { width: 5.5rem; height: 5.5rem; bottom: 9rem; right: 26%; }

.deco-ring { border: 3px solid rgba(255, 255, 255, 0.85); border-radius: 50%; }
.deco-ring1 { width: 2.2rem; height: 2.2rem; top: 6rem; left: 32%; }
.deco-ring2 { width: 1.4rem; height: 1.4rem; bottom: 7rem; right: 18%; }

.deco-dot { background: rgba(255, 255, 255, 0.9); border-radius: 50%; }
.deco-dot1 { width: 1rem; height: 1rem; top: 9.5rem; right: 32%; }
.deco-dot2 { width: 0.75rem; height: 0.75rem; bottom: 13rem; left: 23%; }

.deco-plus {
  color: #FFE266;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.5rem;
  line-height: 1;
}
.deco-plus1 { top: 4.5rem; right: 39%; transform: rotate(14deg); }
.deco-plus2 { bottom: 10.5rem; left: 35%; transform: rotate(-8deg); }

.deco-or { background: #F4A968; opacity: 0.9; }
.deco-or1 { width: 3rem; height: 3rem; top: 2rem; left: 39%; }
.deco-or2 { width: 2.2rem; height: 2.2rem; bottom: 5rem; right: 37%; }

/* 85%バッジ（ギザギザバースト） */
.hero-sticker {
  flex: 0 0 auto;
  width: 8.6rem;
  height: 8.6rem;
  background: var(--yellow);
  clip-path: polygon(50.0% 0.0%, 58.9% 11.0%, 71.7% 5.0%, 74.9% 18.7%, 89.1% 18.8%, 86.0% 32.6%, 98.7% 38.9%, 90.0% 50.0%, 98.7% 61.1%, 86.0% 67.4%, 89.1% 81.2%, 74.9% 81.3%, 71.7% 95.0%, 58.9% 89.0%, 50.0% 100.0%, 41.1% 89.0%, 28.3% 95.0%, 25.1% 81.3%, 10.9% 81.2%, 14.0% 67.4%, 1.3% 61.1%, 10.0% 50.0%, 1.3% 38.9%, 14.0% 32.6%, 10.9% 18.8%, 25.1% 18.7%, 28.3% 5.0%, 41.1% 11.0%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.05rem;
  font-family: var(--font-display);
  color: var(--blue-night);
  transform: rotate(-6deg);
  margin-right: 0.4rem;
  filter: drop-shadow(0 8px 14px rgba(20, 80, 107, 0.3));
  animation: stickerFloat 4s ease-in-out infinite;
}

@keyframes stickerFloat {
  0%, 100% { transform: rotate(-6deg) translateY(0); }
  50% { transform: rotate(-6deg) translateY(-6px); }
}

.sticker-small {
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.2;
}

.sticker-big {
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1.1;
}

.sticker-big em {
  font-style: normal;
  font-size: 1.9em;
  color: #D8341F;
  letter-spacing: -0.02em;
}

.hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  z-index: 5;
}

.hero-wave svg {
  width: 100%;
  height: 70px;
  display: block;
}

/* ============================
   TARGETS（こんな企画に）
   ============================ */
.targets {
  padding: 5.5rem 0;
  background: var(--paper);
}

.target-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}

.target-card {
  background: #EFF9FC;
  border: 2px solid var(--line);
  border-radius: 1.2rem;
  padding: 1.8rem 1.4rem;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.target-card:hover {
  transform: translateY(-5px);
  border-color: var(--blue);
  box-shadow: 0 16px 30px rgba(22, 114, 224, 0.14);
}

.target-icon {
  width: 3.6rem;
  height: 3.6rem;
  border-radius: 1rem;
  background: var(--yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.1rem;
  transform: rotate(-3deg);
}

.target-icon svg {
  width: 1.9rem;
  height: 1.9rem;
  fill: none;
  stroke: var(--blue-night);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.target-card h3 {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--blue-deep);
  margin-bottom: 0.6rem;
}

.target-card p {
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.85;
}

/* ============================
   BENEFITS（4つの理由）
   ============================ */
.benefits {
  position: relative;
  padding: 5.5rem 0 6rem;
  background:
    radial-gradient(rgba(255, 255, 255, 0.06) 1.5px, transparent 1.5px) 0 0 / 16px 16px,
    linear-gradient(165deg, var(--blue) 0%, var(--blue-deep) 100%);
}

.benefits .sec-main { color: #fff; }
.benefits .sec-sub { color: rgba(255, 255, 255, 0.85); }
.benefits .sec-main em {
  color: var(--yellow);
  background: linear-gradient(transparent 68%, rgba(255, 255, 255, 0.25) 68%);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.6rem;
}

.benefit-card {
  position: relative;
  background: #fff;
  border-radius: 1.3rem;
  padding: 2.1rem 1.9rem 1.9rem;
  box-shadow: 0 14px 30px rgba(13, 68, 89, 0.22);
}

.benefit-num {
  position: absolute;
  top: -0.9rem;
  left: 1.5rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  background: var(--yellow);
  color: var(--blue-night);
  border-radius: 0.45rem;
  padding: 0.25rem 1rem;
  box-shadow: 0 4px 10px rgba(13, 68, 89, 0.2);
}

.benefit-card h3 {
  font-size: 1.45rem;
  font-weight: 900;
  color: var(--ink);
  margin-bottom: 0.8rem;
  line-height: 1.5;
}

.benefit-card h3 em {
  font-style: normal;
  color: var(--blue);
  background: linear-gradient(transparent 66%, var(--yellow) 66%);
  padding: 0 0.08em;
}

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

.benefit-card p strong {
  color: var(--blue-deep);
}

/* ============================
   COMPARE（比較表）
   ============================ */
.compare {
  padding: 5.5rem 0;
  background: var(--paper-warm);
}

.compare-table-wrap {
  overflow-x: auto;
  border-radius: 1.2rem;
  box-shadow: 0 12px 30px rgba(26, 43, 69, 0.1);
}

.compare-table {
  width: 100%;
  min-width: 640px;
  border-collapse: separate;
  border-spacing: 0;
  background: #fff;
  border-radius: 1.2rem;
  overflow: hidden;
}

.compare-table th,
.compare-table td {
  padding: 1.05rem 1.2rem;
  text-align: left;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--line);
}

.compare-table thead th {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.05rem;
  text-align: center;
  padding-top: 1.3rem;
  padding-bottom: 1.3rem;
}

.compare-table thead .col-buy {
  background: #EEF2F7;
  color: var(--ink-soft);
}

.compare-table thead .col-rental {
  position: relative;
  background: var(--blue);
  color: #fff;
}

.col-rental-badge {
  display: inline-block;
  background: var(--yellow);
  color: var(--blue-night);
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: 0.35rem;
  padding: 0.1rem 0.7rem;
  margin-right: 0.5rem;
  vertical-align: 0.1em;
}

.compare-table tbody th {
  width: 11rem;
  background: #F7FAFE;
  font-weight: 700;
  color: var(--blue-deep);
}

.compare-table tbody td {
  color: var(--ink-soft);
}

.compare-table tbody td:last-child {
  background: #FFF8DC;
  color: var(--ink);
  border-left: 3px solid var(--yellow);
}

.compare-table tbody tr:last-child th,
.compare-table tbody tr:last-child td {
  border-bottom: none;
}

.mark-o, .mark-x {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 900;
  margin-right: 0.5rem;
}

.mark-o { color: var(--orange-deep); font-size: 1.15em; }
.mark-x { color: #9AA8BB; }

.compare-note {
  margin-top: 1.1rem;
  font-size: 0.8125rem;
  color: var(--ink-soft);
  text-align: center;
}

/* ============================
   FLOW（5ステップ）
   ============================ */
.flow {
  padding: 5.5rem 0;
  background: var(--paper);
}

.flow-steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.1rem;
  counter-reset: flow;
}

.flow-step {
  position: relative;
  background: #EFF9FC;
  border: 2px solid var(--line);
  border-radius: 1.1rem;
  padding: 1.5rem 1.1rem 1.4rem;
}

.flow-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -1rem;
  width: 0.9rem;
  height: 0.9rem;
  border-top: 3px solid var(--yellow-deep);
  border-right: 3px solid var(--yellow-deep);
  transform: translateY(-50%) rotate(45deg);
}

.flow-num {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--blue-deep);
  background: var(--yellow);
  border-radius: 0.4rem;
  padding: 0.15rem 0.8rem;
  margin-bottom: 0.7rem;
}

.flow-step h3 {
  font-size: 1.02rem;
  font-weight: 900;
  color: var(--ink);
  margin-bottom: 0.45rem;
}

.flow-step p {
  font-size: 0.83rem;
  color: var(--ink-soft);
  line-height: 1.8;
}

.flow-step p strong {
  color: var(--orange-deep);
}

/* ============================
   FAQ
   ============================ */
.faq {
  padding: 5.5rem 0;
  background: #EAF7FB;
}

.faq-list {
  max-width: 52rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: #fff;
  border: 2px solid var(--line);
  border-radius: 1rem;
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item[open] {
  border-color: var(--blue);
}

.faq-item summary {
  position: relative;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--ink);
  padding: 1.15rem 3.4rem 1.15rem 3.4rem;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::before {
  content: "Q";
  position: absolute;
  left: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq-item summary::after {
  content: "＋";
  position: absolute;
  right: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  font-weight: 700;
  color: var(--blue);
  transition: transform 0.2s;
}

.faq-item[open] summary::after {
  content: "－";
}

.faq-answer {
  padding: 0 1.4rem 1.3rem 3.4rem;
}

.faq-answer p {
  font-size: 0.93rem;
  color: var(--ink-soft);
}

/* ============================
   RELATED COLUMNS
   ============================ */
.related-columns {
  padding: 5.5rem 0;
  background:
    radial-gradient(rgba(255, 255, 255, 0.05) 1.5px, transparent 1.5px) 0 0 / 16px 16px,
    var(--blue-night);
}

.related-columns .sec-main { color: #fff; }
.related-columns .sec-sub { color: rgba(255, 255, 255, 0.82); }
.related-columns .sec-main em {
  color: var(--yellow);
  background: none;
}

.column-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.3rem;
}

.column-card {
  background: #fff;
  border-radius: 1rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s, box-shadow 0.25s;
}

.column-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.3);
}

.column-card-thumb {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.column-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.column-card:hover .column-card-thumb img {
  transform: scale(1.05);
}

.column-card-body {
  padding: 1rem 1.1rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}

.column-card-body h3 {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.65;
  color: var(--ink);
  flex: 1;
}

.column-card-body h3 strong {
  color: var(--blue-deep);
}

.column-card-date {
  font-size: 0.78rem;
  color: #8E9BAD;
}

/* ============================
   FINAL CTA
   ============================ */
.final-cta {
  position: relative;
  overflow: hidden;
  padding: 5rem 0 6rem;
  background: linear-gradient(180deg, #8CD8EA 0%, #6EC5DD 100%);
  text-align: center;
}

.final-burst {
  display: none;
}

.final-cta .section-inner {
  position: relative;
  z-index: 2;
}

.final-badge {
  display: inline-flex;
  gap: 0.6rem;
  background: var(--yellow);
  color: var(--blue-night);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.95rem;
  padding: 0.4rem 1.5rem;
  border-radius: 0.55rem;
  margin-bottom: 1.4rem;
  transform: rotate(-1.5deg);
}

.final-badge span { opacity: 0.7; }

.final-cta h2 {
  font-size: 2.4rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 1.2rem;
  text-shadow: 0 3px 0 rgba(58, 150, 176, 0.6), 0 12px 26px rgba(23, 98, 128, 0.25);
}

.final-sub {
  color: #14506B;
  font-size: 1rem;
  margin-bottom: 2.4rem;
}

.final-buttons {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
}

/* ============================
   FOOTER
   ============================ */
.footer {
  background: #0D3B4D;
  padding: 3rem 0 2rem;
}

.footer-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.footer-logo img {
  height: 2.6rem;
  width: auto;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.8rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
}

.footer-nav a:hover {
  color: #fff;
}

.footer-copy {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ============================
   親子イラスト（要所出現）
   ============================ */
.oyako-spot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  margin-top: 2.2rem;
}

.oyako-bubble {
  position: relative;
  background: #fff;
  border: 2px solid var(--blue-deep);
  border-radius: 0.7rem;
  padding: 0.45rem 1.1rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--blue-deep);
}

.oyako-bubble::after {
  content: "";
  position: absolute;
  bottom: -0.55rem;
  left: 50%;
  width: 0.8rem;
  height: 0.8rem;
  background: #fff;
  border-right: 2px solid var(--blue-deep);
  border-bottom: 2px solid var(--blue-deep);
  transform: translateX(-50%) rotate(45deg);
}

.oyako-fig {
  width: 12rem;
  height: auto;
  transform-origin: bottom center;
}

.oyako-spot.is-visible .oyako-fig {
  animation:
    oyakoPop 0.7s cubic-bezier(0.34, 1.58, 0.64, 1) both,
    oyakoBob 5s ease-in-out 1.2s infinite;
}

@keyframes oyakoPop {
  from { transform: scale(0.4) translateY(24px); }
  to { transform: scale(1) translateY(0); }
}

@keyframes oyakoBob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.oyako-final .oyako-fig {
  width: 10.5rem;
}

/* ============================
   スクロール表示アニメーション
   ============================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .oyako-spot.is-visible .oyako-fig { animation: none; }
  .hero-burst, .final-burst, .hero-sticker { animation: none; }
}

/* ============================
   レスポンシブ
   ============================ */
.md-break { display: none; }
.sm-break { display: none; }

@media (min-width: 768px) {
  .md-break { display: inline; }
  .top-nav-tel { display: inline-flex; }
}

@media (max-width: 1024px) {
  .target-grid { grid-template-columns: repeat(2, 1fr); }
  .ph1 { width: 21%; }
  .ph5 { width: 18%; }
  .ph4 { right: 18%; }
  .deco-sq1, .deco-sq2 { display: none; }
  .column-grid { grid-template-columns: repeat(2, 1fr); }
  .flow-steps { grid-template-columns: repeat(3, 1fr); }
  .flow-step:nth-child(3)::after { display: none; }
  .hero h1 { font-size: 2.5rem; }
}

@media (max-width: 768px) {
  .hero-stage {
    min-height: auto;
    padding: 2.5rem 1.25rem 5.5rem;
  }

  .hero h1 { font-size: 2rem; }
  .hero-sub { font-size: 0.95rem; }
  .hero-script { font-size: 1rem; }

  .ph, .deco { display: none; }

  .ph-illust {
    display: block;
    position: static;
    width: 15rem;
    margin: 1.8rem auto 0;
    transform: none;
  }

  .hero-sticker { width: 7.4rem; height: 7.4rem; }

  .sec-main { font-size: 1.5rem; }

  .benefit-grid { grid-template-columns: 1fr; }
  .benefit-card h3 { font-size: 1.25rem; }
  .benefit-card h3 br { display: none; }

  .flow-steps { grid-template-columns: 1fr; }
  .flow-step:not(:last-child)::after {
    top: auto;
    bottom: -1rem;
    right: 50%;
    transform: translateX(50%) rotate(135deg);
  }

  .final-cta h2 { font-size: 1.7rem; }
  .sm-break { display: inline; }

  .top-nav-cta { font-size: 0.8rem; padding: 0.5rem 1rem; }
  .top-nav-logo img { height: 2.4rem; }
}

@media (max-width: 520px) {
  .target-grid { grid-template-columns: 1fr; }
  .column-grid { grid-template-columns: 1fr; }
  .btn-cta { width: 100%; }
  .btn-tel { width: 100%; }
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .hero-sticker { margin: 0 auto 0.3rem; }
  .final-buttons { flex-direction: column; align-items: stretch; }
}