/* =========================================================
   マタベビ大阪「抱っこ紐特集」LP スタイルシート
========================================================= */

:root {
  --color-ivory: #FBF7F1;
  --color-white: #FFFFFF;
  --color-beige: #EFE4D6;
  --color-beige-dark: #DCC9AE;
  --color-brown: #8A6F55;
  --color-brown-dark: #5B4632;
  --color-text: #3A332B;
  --color-text-soft: #6B5F52;
  --color-accent: #C98A6B;   /* くすみテラコッタ */
  --color-accent-dark: #B06F50;
  --color-carmate: #7C9885;  /* くすみグリーン */
  --color-pikimama: #C98A6B; /* くすみテラコッタ */
  --font-serif: 'Shippori Mincho', serif;
  --font-sans: 'Noto Sans JP', sans-serif;
  --radius-lg: 24px;
  --radius-md: 16px;
  --shadow-soft: 0 12px 32px rgba(90, 70, 50, 0.10);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-ivory);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}
.brsp{
  display: none;
}

/* ---------- 共通見出し ---------- */

.eyebrow {
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--color-accent-dark);
  margin: 0 0 14px;
  font-weight: 600;
}
.eyebrow-light { color: var(--color-beige); }

.heading-lg {
  font-family: var(--font-serif);
  font-size: 30px;
  line-height: 1.5;
  font-weight: 700;
  margin: 0 0 24px;
  color: var(--color-brown-dark);
  letter-spacing: 0.02em;
}

.body-text {
  font-size: 15.5px;
  color: var(--color-text-soft);
  margin: 0 0 16px;
}

.sp-only { display: inline; }

/* ---------- ボタン ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  padding: 16px 28px;
  border-radius: 999px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  color: #fff;
  box-shadow: 0 10px 26px rgba(176, 111, 80, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(176, 111, 80, 0.42); }

.btn-lg {
    padding: 18px 36px;
    font-size: clamp(0px, 4vw, 16px);
    line-height: 1.4;
    width: 100%;
    max-width: 420px;
    margin-bottom: 40px;
}

.btn-outline {
  border: 1.5px solid var(--color-brown-dark);
  color: var(--color-brown-dark);
  background: transparent;
  font-size: 14.5px;
  padding: 14px 26px;
}
.btn-outline:hover { background: var(--color-brown-dark); color: #fff; }

.btn-header {
  padding: 10px 20px;
  font-size: 13px;
}

.btn-block {
  width: 100%;
}

/* ---------- ヘッダー ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 247, 241, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(138, 111, 85, 0.12);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}
.logo-en {
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--color-accent-dark);
  font-weight: 700;
}
.logo-jp {
  font-size: 11px;
  color: var(--color-text-soft);
}

/* ---------- HERO ---------- */

.hero {
  position: relative;
  /* min-height: calc(100svh - 68px); */
  height: 900px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
@media (max-width: 768px) {
  .hero {
    min-height: initial;
    height: 800px;
    }
}
.hero-media {
  position: absolute;
  inset: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 50%;
}
.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(58,51,43,0.05) 0%, rgba(58,51,43,0.20) 45%, rgba(41,32,24,0.82) 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  color: #fff;
  padding-top: 40px;
  padding-bottom: 48px;
  width: 100%;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(0px, 6.5vw, 36px);
  font-weight: 800;
  line-height: 1.45;
  margin: 0 0 18px;
  text-shadow: 0 4px 18px rgba(0,0,0,0.25);
}

.hero-sub {
  font-size: 16.5px;
  font-weight: 500;
  margin: 0 0 10px;
  opacity: 0.96;
}

.hero-brands {
  font-family: var(--font-serif);
  font-size: 15px;
  letter-spacing: 0.06em;
  padding: 6px 16px;
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: 999px;
  display: inline-block;
  margin-bottom: 12px;
}

.hero-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  margin-bottom: 26px;
  opacity: 0.95;
}
.hero-info i { width: 18px; margin-right: 4px; color: var(--color-beige-dark); }

.hero-scroll-cue {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero-scroll-cue span {
  display: block;
  width: 1px;
  height: 34px;
  background: rgba(255,255,255,0.7);
  position: relative;
  overflow: hidden;
}
.hero-scroll-cue span::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  animation: scrollDown 1.8s infinite;
}
@keyframes scrollDown {
  0% { top: -100%; }
  60% { top: 100%; }
  100% { top: 100%; }
}
.hero_btn1{
    margin-bottom: 60px;
  }
@media (max-width: 768px) {
  .hero_btn1{
    margin-bottom: 42px;
  }
  .hero_btn1 .brsp{
    display: block;
  }
}
/* ---------- SECTION 共通 ---------- */

.section {
  padding: 72px 0;
}

/* ---------- SECTION 02: お悩み ---------- */

.section-worry { background: var(--color-ivory); }

.worry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 40px;
}

.worry-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 22px 14px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(138,111,85,0.08);
}
.worry-icon {
  font-size: 22px;
  color: var(--color-accent-dark);
  margin-bottom: 12px;
}
.worry-card p {
  font-size: 13.5px;
  color: var(--color-text-soft);
  margin: 0;
  line-height: 1.6;
}

.worry-answer {
  text-align: center;
  padding: 32px 20px;
  background: var(--color-beige);
  border-radius: var(--radius-lg);
}
.worry-answer-sub {
  font-size: 14.5px;
  color: var(--color-text-soft);
  margin: 0 0 6px;
}
.worry-answer-main {
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 700;
  color: var(--color-brown-dark);
  margin: 0;
}

/* ---------- SECTION 03: discover ---------- */

.section-discover {
  padding: 0;
  background: #fff;
}
.discover-media img {
  width: 100%;
  height: 62vh;
  min-height: 340px;
  object-fit: cover;
}
.discover-body {
  padding: 44px 24px 64px;
}
.discover-highlight {
  background: var(--color-beige);
  border-left: 4px solid var(--color-accent-dark);
  padding: 18px 20px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 15.5px;
  color: var(--color-brown-dark);
  margin: 22px 0;
}
.discover-highlight strong { font-weight: 700; }

/* ---------- ブランドセクション共通 ---------- */

.brand-section { background: var(--color-ivory); }
.brand-carmate { background: #F6F3EE; }
.brand-pikimama { background: #FBF3ED; }

.brand-photo {
  margin: 0 0 28px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.brand-photo img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.brand-meta {
  margin-bottom: 18px;
}
.brand-company {
  font-size: 13.5px;
  color: var(--color-text-soft);
  margin: 0 0 4px;
  letter-spacing: 0.03em;
}
.brand-product {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-brown-dark);
  margin: 0;
}

.point-list {
  margin: 30px 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.point-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #fff;
  padding: 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}
.brand-carmate .point-item { border-top: 3px solid var(--color-carmate); }
.brand-pikimama .point-item { border-top: 3px solid var(--color-pikimama); }

.point-num {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-beige-dark);
  line-height: 1;
  flex-shrink: 0;
}
.point-title {
  font-weight: 700;
  font-size: 15.5px;
  margin: 0 0 6px;
  color: var(--color-brown-dark);
}
.point-desc {
  font-size: 14px;
  color: var(--color-text-soft);
  margin: 0;
  line-height: 1.7;
}

.experience-box {
  background: var(--color-brown-dark);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  margin: 32px 0 28px;
}
.experience-tag {
  display: inline-block;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  background: rgba(255,255,255,0.15);
  padding: 5px 14px;
  border-radius: 999px;
  margin: 0 0 14px;
}
.experience-title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 16px;
  line-height: 1.5;
}
.experience-questions {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.experience-questions li {
  font-size: 14.5px;
  opacity: 0.92;
  padding-left: 18px;
  position: relative;
}
.experience-questions li::before {
  content: '\f10d';
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 2px;
  font-size: 10px;
  opacity: 0.6;
}
.experience-box .body-text {
  color: rgba(255,255,255,0.85);
  margin-bottom: 14px;
}
.booth-num {
  font-size: 14px;
  margin: 24px 0 28px;
  padding-top: 18px;
  border-top: 1px solid var(--color-beige-dark);
  color: var(--color-text-soft);
}
.booth-num strong {
  font-size: 16px;
  letter-spacing: 0.03em;
  color: var(--color-brown-dark);
}

/* ---------- \u5546\u54c1\u30ae\u30e3\u30ea\u30fc\uff08\u30ab\u30fc\u30e1\u30a4\u30c8\uff0fPikimama\u5171\u901a\uff09 ---------- */

.product-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
  margin: 30px 0 8px;
}
.product-gallery-item {
  margin: 0;
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.product-gallery-item img {
  width: 100%;
  height: 240px;
  object-fit: contain;
  object-position: center;
  background: #fff;
}
.product-gallery-item figcaption {
  font-size: 12.5px;
  color: var(--color-text-soft);
  padding: 10px 12px 12px;
  line-height: 1.5;
}

/* ---------- SECTION 05.5: \u4f53\u9a13\u5171\u901a\u30bb\u30ad\u30b7\u30e7\u30f3 ---------- */

.section-experience-common {
  background: var(--color-brown-dark);
  color: #fff;
}
.section-experience-common .heading-lg { color: #fff; text-align: center; }
.section-experience-common .eyebrow { text-align: center; color: var(--color-beige-dark); }
.experience-common-text {
  text-align: center;
  color: rgba(255,255,255,0.85);
}
.experience-booth-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.experience-booth-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-md);
  padding: 20px 12px;
  text-align: center;
}
.experience-booth-brand {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 8px;
  color: #fff;
}
.experience-booth-num {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin: 0;
  color: var(--color-beige-dark);
}

/* ---------- SECTION 06: 比較表 ---------- */

.section-compare { background: #fff; }
.compare-lead { text-align: center; }

.compare-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  -webkit-overflow-scrolling: touch;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 520px;
  background: #fff;
  font-size: 14px;
}
.compare-table th, .compare-table td {
  padding: 16px 14px;
  text-align: center;
  border-bottom: 1px solid #EFE4D6;
}
.compare-table thead th {
  font-family: var(--font-serif);
  font-size: 16px;
  padding: 20px 14px;
  color: #fff;
}
.compare-th-label { background: var(--color-brown-dark); }
.brand-th-carmate { background: var(--color-carmate); }
.brand-th-pikimama { background: var(--color-pikimama); }

.compare-table tbody th {
  background: var(--color-ivory);
  font-weight: 700;
  color: var(--color-brown-dark);
  font-size: 13.5px;
  white-space: nowrap;
}
.compare-table tbody td {
  color: var(--color-text-soft);
}
.compare-table tbody tr:last-child th,
.compare-table tbody tr:last-child td {
  border-bottom: none;
}

/* ---------- SECTION 07: checklist ---------- */

.section-checklist { background: var(--color-ivory); }

.checklist-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 40px;
}
.checklist-card {
  display: block;
  background: #fff;
  border-radius: var(--radius-md);
  padding: 22px;
  box-shadow: var(--shadow-soft);
  border-left: 4px solid var(--color-accent);
  transition: transform 0.2s ease;
}
.checklist-card:hover { transform: translateX(4px); }
.checklist-q {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-brown-dark);
  margin: 0 0 10px;
}
.checklist-a {
  font-size: 13.5px;
  color: var(--color-accent-dark);
  margin: 0;
  font-weight: 600;
}

.checklist-conclusion {
  text-align: center;
  font-family: var(--font-serif);
  font-size: 19px;
  color: var(--color-brown-dark);
  line-height: 1.7;
  padding: 30px 16px;
  background: var(--color-beige);
  border-radius: var(--radius-lg);
}
.checklist-conclusion strong { font-weight: 700; }

/* ---------- SECTION 08: climax ---------- */

.section-climax {
  position: relative;
  padding: 0;
  background: var(--color-brown-dark);
}
.climax-media {
  position: relative;
}
.climax-media img {
  width: 100%;
  height: 52vh;
  min-height: 320px;
  object-fit: cover;
}
.climax-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(41,32,24,0.05), rgba(41,32,24,0.55));
}

.climax-body {
  padding: 48px 24px 64px;
  color: #F3E9DD;
  text-align: center;
}
.climax-heading {
  color: #fff;
  text-align: center;
}
.climax-text {
  color: rgba(255,255,255,0.82);
  text-align: center;
}
.climax-big {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  line-height: 1.7;
  margin: 32px 0 34px;
}
.section-climax .btn-lg { margin: 0 auto; }

/* ---------- SECTION 09: event ---------- */

.section-event {
  background: linear-gradient(180deg, #fff 0%, var(--color-beige) 100%);
  text-align: center;
}
.section-event .heading-lg { text-align: center; }
.section-event .eyebrow { text-align: center; }

.event-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  box-shadow: var(--shadow-soft);
  margin-bottom: 16px;
  text-align: left;
}
.event-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid #F1E8DB;
}
.event-row:last-child { border-bottom: none; }
.event-icon {
  font-size: 18px;
  color: var(--color-accent-dark);
  margin-top: 3px;
  width: 20px;
  text-align: center;
}
.event-label {
  font-size: 12.5px;
  color: var(--color-text-soft);
  margin: 0 0 4px;
  letter-spacing: 0.05em;
}
.event-value {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--color-brown-dark);
  margin: 0;
}
.btn-event { margin: 0 auto; }
.event-p1{
  font-size: 0.80rem;
  color: #000;
  line-height: 1.7em;
  text-align: left;
  font-weight: normal;
  margin: 0 auto 40px auto;
  max-width: 640px;
}

/* ---------- フッター ---------- */

.site-footer {
  background: var(--color-brown-dark);
  color: rgba(255,255,255,0.7);
  padding: 40px 0 100px;
}
.footer-inner { text-align: center; }
.footer-logo {
  font-family: var(--font-serif);
  color: #fff;
  font-size: 15px;
  margin: 0 0 16px;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
  font-size: 13px;
}
.footer-links a:hover { color: #fff; }
.footer-copy {
  font-size: 11.5px;
  opacity: 0.6;
  margin: 0;
}

/* ---------- スマホ固定CTA ---------- */

.mobile-fixed-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(251,247,241,0.96);
  backdrop-filter: blur(8px);
  box-shadow: 0 -6px 20px rgba(90,70,50,0.15);
  display: flex;
  transform: translateY(120%);
  transition: transform 0.35s ease;
}
.mobile-fixed-cta.show { transform: translateY(0); }
.mobile-fixed-cta .btn { width: 100%; padding: 15px; font-size: 15px; }

/* =========================================================
   タブレット・PC 幅
========================================================= */

@media (min-width: 768px) {
  .container { max-width: 960px; padding: 0 20px 0 20px; }

  .hero-title { font-size: 52px; }
  .hero-sub { font-size: 19px; }
  .hero-brands { font-size: 17px; }
  .hero-info { flex-direction: row; gap: 28px; font-size: 15px; }

  .heading-lg { font-size: 40px; }

  .worry-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .worry-card { padding: 30px 20px; }
  .worry-card p { font-size: 14.5px; }

  .discover-media img { height: 70vh; }
  .discover-body { padding: 72px 40px 88px; max-width: 760px; margin: 0 auto; }

  .brand-photo img { max-height: 560px; object-fit: cover; }
  .point-list { flex-direction: row; }
  .point-item { flex: 1; flex-direction: column; text-align: left; }

  .product-gallery { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
  .product-gallery-item img { height: 280px; }

  .experience-booth-grid { max-width: 480px; margin-left: auto; margin-right: auto; }

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

  .climax-media img { height: 66vh; }
  .climax-body { max-width: 760px; margin: 0 auto; padding: 72px 40px 96px; }
  .climax-big { font-size: 28px; }

  .event-card { max-width: 640px; margin-left: auto; margin-right: auto; margin-bottom: 16px; }

  .mobile-fixed-cta { display: none; }

  .footer-links { flex-direction: row; justify-content: center; gap: 32px; }
  .site-footer { padding-bottom: 60px; }
}

@media (min-width: 1024px) {
  .hero-title { font-size: 60px; }
  .heading-lg { font-size: 44px; }
}