:root {
  --green-dark: #2E5C44;
  --green-mid: #458B65;
  --green-light: #70BB92;
  --green-pale: #E8F3ED;
  --orange: #F28C4B;
  --orange-dark: #D97336;
  --orange-light: #FDE8DB;
  --pink: #F0A0B5;
  --pink-light: #FCECF0;
  --white: #ffffff;
  --black: #333333;
  --gray-dark: #555555;
  --gray-mid: #888888;
  --gray-light: #F9F9F9;
  --gray-border: #E5E5E5;
  --line-green: #06C755;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  color: var(--black);
  background: var(--white);
  overflow-x: hidden;
  -webkit-user-select: none;
  user-select: none;
}

img {
  pointer-events: none;
}

/* ===================== HEADER ===================== */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--gray-border);
  transition: box-shadow 0.3s, padding 0.3s;
}

#header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.header-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  font-weight: 900;
  font-size: 20px;
  color: var(--green-dark);
  letter-spacing: 0.05em;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--black);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 999px;
  transition: all 0.2s;
}

.header-nav a:hover {
  background: var(--green-pale);
  color: var(--green-mid);
}

.header-cta-res {
  background: var(--orange);
  color: var(--white) !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 12px rgba(242, 140, 75, 0.3);
}

.header-cta-res:hover {
  background: var(--orange-dark);
  transform: translateY(-1px);
  color: var(--white) !important;
}

.header-cta-line {
  background: var(--line-green);
  color: var(--white) !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 12px rgba(6, 199, 85, 0.3);
  display: flex;
  align-items: center;
  gap: 6px;
}

.header-cta-line:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  color: var(--white) !important;
}

/* ===================== HAMBURGER MENU ===================== */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 28px;
  height: 22px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1002;
  padding: 0;
}
@media (max-width: 960px) {
  .hamburger {
    display: flex;
  }
}
.hamburger span {
  width: 100%;
  height: 3px;
  background-color: var(--green-dark);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.hamburger.is-active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.hamburger.is-active span:nth-child(2) {
  opacity: 0;
}
.hamburger.is-active span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

.sp-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(255, 255, 255, 0.98);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.sp-menu.is-active {
  opacity: 1;
  pointer-events: auto;
}
.sp-menu-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: transparent;
  border: none;
  color: var(--green-dark);
  cursor: pointer;
  padding: 8px;
}
.sp-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 80%;
  text-align: center;
}
.sp-nav a {
  font-size: 18px;
  font-weight: 700;
  color: var(--green-dark);
  text-decoration: none;
}

/* ===================== HERO (FV) ===================== */
#hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  background: var(--white);
  padding-top: 80px;
  overflow: hidden;
}

.hero-left-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 35%;
  height: 100%;
  background: linear-gradient(135deg, #ffffff 0%, var(--pink-light) 100%);
  z-index: 1;
}

.hero-slider {
  position: absolute;
  top: 0;
  right: 0;
  width: 65%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

.hero-slider-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--pink-light) 0%, rgba(252, 236, 240, 0.6) 20%, transparent 100%);
  z-index: 2;
}

.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  z-index: 1;
}

.slide-1 {
  animation: slideFade 15s infinite 0s;
}

.slide-2 {
  animation: slideFade 15s infinite 5s;
}

.slide-3 {
  animation: slideFade 15s infinite 10s;
}

@keyframes slideFade {
  0% {
    opacity: 1;
    transform: scale(1);
  }

  28% {
    opacity: 1;
    transform: scale(1.04);
  }

  33% {
    opacity: 0;
    transform: scale(1.05);
  }

  95% {
    opacity: 0;
    transform: scale(1.05);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 32px;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  pointer-events: none;
}

.hero-text-box {
  max-width: 800px;
  pointer-events: auto;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--pink);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 8px 18px;
  border-radius: 999px;
  margin-bottom: 24px;
  box-shadow: 0 4px 12px rgba(240, 160, 181, 0.3);
}

.hero-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--white);
  border-radius: 50%;
}

.hero-catchcopy-ja {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 900;
  color: var(--green-dark);
  line-height: 1.4;
  letter-spacing: 0.04em;
  margin-bottom: 24px;
}

.hero-catchcopy-ja span {
  color: var(--orange);
}

.hero-sub {
  font-size: 16px;
  font-weight: 700;
  color: var(--black);
  line-height: 1.9;
  margin-bottom: 40px;
  background: rgba(255, 255, 255, 0.85);
  padding: 20px 28px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  display: inline-block;
  backdrop-filter: blur(4px);
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
  font-weight: 700;
  font-size: 16px;
  padding: 18px 40px;
  border-radius: 999px;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: transform 0.2s, box-shadow 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 6px 20px rgba(242, 140, 75, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(242, 140, 75, 0.4);
  background: var(--orange-dark);
}

.btn-line {
  background: var(--line-green);
  color: var(--white);
  font-weight: 700;
  font-size: 16px;
  padding: 18px 40px;
  border-radius: 999px;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: transform 0.2s, box-shadow 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 6px 20px rgba(6, 199, 85, 0.3);
}

.btn-line:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(6, 199, 85, 0.4);
  opacity: 0.9;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 17.5%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 3;
  text-decoration: none;
}

.hero-scroll span {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--green-dark);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-scroll-line {
  width: 2px;
  height: 40px;
  background: linear-gradient(to bottom, var(--green-mid), transparent);
  animation: scrollLine 1.5s ease-in-out infinite;
}

@keyframes scrollLine {

  0%,
  100% {
    opacity: 0.4;
    transform: scaleY(0.8);
    transform-origin: top;
  }

  50% {
    opacity: 1;
    transform: scaleY(1);
    transform-origin: top;
  }
}

section {
  padding: 100px 0;
}

.section-inner {
  max-width: 1250px;
  margin: 0 auto;
  padding: 0 32px;
}

.section-header {
  margin-bottom: 60px;
  text-align: center;
}

.section-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--pink);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(23px, 3.5vw, 39px);
  font-weight: 900;
  color: var(--green-dark);
  line-height: 1.4;
  letter-spacing: 0.04em;
}

.section-title span {
  color: var(--orange);
}

.section-desc {
  margin-top: 20px;
  font-size: 16px;
  color: var(--gray-dark);
  line-height: 1.8;
}

/* ===================== ABOUT ===================== */
#about {
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img-box {
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 4/3;
  position: relative;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.about-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--orange);
  width: 120px;
  height: 120px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(242, 140, 75, 0.4);
  color: var(--white);
  transform: rotate(-10deg);
}

.about-badge-text1 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.about-badge-text2 {
  font-size: 20px;
  font-weight: 900;
  line-height: 1.2;
}

.about-text .section-header {
  text-align: left;
  margin-bottom: 32px;
}

.about-lead {
  font-size: 20px;
  font-weight: 700;
  color: var(--green-dark);
  line-height: 1.6;
  margin-bottom: 24px;
  padding-left: 16px;
  border-left: 5px solid var(--pink);
}

.about-body p {
  color: var(--black);
  line-height: 2;
  margin-bottom: 16px;
}

/* ===================== FEATURES ===================== */
#features {
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.feature-card {
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(69, 139, 101, 0.15);
}

.feature-img {
  position: relative;
  aspect-ratio: 3/2;
  overflow: hidden;
}

.feature-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

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

.feature-img-num {
  position: absolute;
  top: 16px;
  left: 16px;
  font-family: 'Oswald', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  background: var(--green-dark);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.feature-body-wrap {
  padding: 32px 24px;
  text-align: center;
}

.feature-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 16px;
  line-height: 1.5;
}

.feature-body {
  color: var(--gray-dark);
  line-height: 1.8;
  text-align: left;
}

/* ===================== CAUTION (FLOW) ===================== */
#caution {
}

.flow-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.flow-list::before {
  content: '';
  position: absolute;
  left: 32px;
  top: 32px;
  bottom: 32px;
  width: 2px;
  background: var(--green-pale);
}

.flow-item {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  padding: 32px 0;
  position: relative;
}

.flow-num {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  background: var(--pink-light);
  color: var(--pink);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Oswald', sans-serif;
  font-size: 24px;
  font-weight: 700;
  position: relative;
  z-index: 1;
  border: 4px solid var(--white);
  box-shadow: 0 0 0 2px var(--pink);
}

.flow-content {
  padding-top: 12px;
  background: var(--gray-light);
  padding: 24px;
  border-radius: 12px;
  width: 100%;
}

.flow-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 12px;
}

.flow-body {
  color: var(--black);
  line-height: 1.8;
}

/* ===================== FAQ ===================== */
#faq {
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.faq-q {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  cursor: pointer;
  transition: background 0.2s;
  position: relative;
}

.faq-q:hover {
  background: var(--green-pale);
}

.faq-q-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--green-dark);
  color: var(--white);
  font-family: 'Oswald', sans-serif;
  font-size: 18px;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq-q-text {
  font-size: 16px;
  font-weight: 700;
  color: var(--black);
  flex: 1;
  line-height: 1.5;
  padding-top: 6px;
}

.faq-toggle {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-mid);
  font-size: 24px;
  transition: transform 0.3s;
  margin-top: 6px;
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  background: var(--white);
}

.faq-item.open .faq-a {
  max-height: 400px;
}

.faq-a-inner {
  display: flex;
  gap: 16px;
  padding: 0 24px 24px;
}

.faq-a-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--orange-light);
  color: var(--orange-dark);
  font-family: 'Oswald', sans-serif;
  font-size: 18px;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq-a-text {
  color: var(--black);
  line-height: 1.8;
  padding-top: 6px;
}

.sp-only {
  display: none;
}

.pc-only {
  display: block;
}

@media (min-width: 1024px) {
  .lg\:p-8 {
    padding: 1.3rem !important;
  }
}

@media (max-width: 960px) {
  body {
    font-size: 14px;
  }

  section {
    padding: 70px 0;
  }

  .sp-only {
    display: block;
  }

  .pc-only {
    display: none;
  }

  .header-inner {
    height: 72px;
  }

  #hero {
    flex-direction: column;
    min-height: auto;
    padding-top: 72px;
    display: flex;
    background: var(--pink-light);
  }

  .hero-left-bg {
    display: none;
  }

  .hero-slider {
    width: 100%;
    height: 350px;
    position: relative;
    order: 1;
  }

  .hero-slider-overlay {
    background: linear-gradient(to bottom, rgba(252, 236, 240, 0) 0%, var(--pink-light) 100%);
  }

  .hero-content {
    padding: 40px 24px 0px;
    order: 2;
    background: var(--pink-light);
  }

  .hero-catchcopy-ja {
    font-size: 30px;
  }

  .hero-sub {
    padding: 16px;
    font-size: 14px;
  }

  .hero-btns {
    flex-direction: column;
    width: 100%;
  }

  .hero-btns a {
    width: 100%;
    justify-content: center;
  }

  .hero-scroll {
    display: none;
  }

  .about-grid,
  .features-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-badge {
    right: 0;
    bottom: -20px;
    width: 100px;
    height: 100px;
  }

  .about-lead {
    font-size: 16px;
  }

  .header-tel {
    display: none;
  }

  .header-nav {
    display: none;
  }

  .flow-content {
    padding: 10px;
  }

  .faq-q {
    padding: 20px;
  }

  .faq-a-inner {
    padding: 15px;
  }

  /* SPメニューは簡略化のため非表示、Sticky CTAに任せる */
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* SP STICKY CTA */
.sp-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  background: var(--white);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.1);
  height: 70px;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.sp-cta.is-active {
  transform: translateY(0);
}

.sp-cta a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
}

.sp-cta-tel {
  color: var(--green-dark);
  border-right: 1px solid var(--gray-border);
}

.sp-cta-line {
  background: var(--line-green);
  color: var(--white);
}

.sp-cta-res {
  background: var(--orange);
  color: var(--white);
}

@media (max-width: 960px) {
  .sp-cta {
    display: flex;
  }

  body {
    padding-bottom: 70px;
  }
}

/* ===================== PAGE TOP BUTTON ===================== */
.page-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 50px;
  height: 50px;
  background-color: var(--green-dark);
  color: var(--white);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.page-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.page-top:hover {
  background-color: var(--green-mid);
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

@media (max-width: 960px) {
  .page-top {
    right: 16px;
    bottom: 90px;
    width: 44px;
    height: 44px;
  }
}