/* ========== RESET & BASE ========== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 91px;
}

body {
  font-family: 'Noto Sans JP', 'Montserrat', sans-serif;
  background: #F7F3EE;
  color: #47382A;
  overflow-x: hidden;
}

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

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

/* ========== COMMON ========== */
.section-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 40px;
  background: #BAAA8C;
  border-radius: 40px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  font-size: 20px;
  line-height: 28px;
  color: #FFFFFF;
}

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 91px;
  background: #FFFFFF;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 32px;
  z-index: 1000;
}

.header__logo {
  font-family: 'Montserrat', sans-serif;
  font-weight: 100;
  font-size: 28px;
  line-height: 39px;
  color: #47382A;
  flex-shrink: 0;
}

.header__nav {
  display: flex;
  gap: 32px;
  margin-left: auto;
  flex-shrink: 0;
}

.header__nav-link {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 28px;
  letter-spacing: 1px;
  color: #47382A;
  transition: opacity 0.3s;
  white-space: nowrap;
}

.header__nav-link:hover {
  opacity: 0.7;
}

.header__cta {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 24px;
  background: linear-gradient(0deg, #A50A0A 0%, #EFA2A2 100%);
  border-radius: 9999px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 17px;
  line-height: 30px;
  color: #FFFFFF;
  transition: opacity 0.3s;
  flex-shrink: 0;
  white-space: nowrap;
}

.header__cta:hover {
  opacity: 0.85;
}

.header__cta-dot {
  width: 6px;
  height: 6px;
  background: #FFFFFF;
  border-radius: 3px;
}

/* ========== HERO ========== */
.hero {
  position: relative;
  margin-top: 91px;
  background: #EEEAE4;
  min-height: 730px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.hero__bg-inner {
  position: absolute;
  left: 0;
  top: 0;
  right: 11px;
  bottom: 0;
  background: #F7F3EE;
  border-radius: 0px 0px 64px 0px;
}

.hero__image {
  position: absolute;
  right: 0;
  top: 0;
  left: 0;
  bottom: 0;
  overflow: hidden;
  z-index: 1;
}

.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right top;
  opacity: 0;
  animation: fadeIn 1s ease 0.3s forwards;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: 60px 0 60px 88px;
  max-width: 650px;
}

.hero__tag {
  display: inline-block;
  padding: 6px 14px;
  background: #FFE37E;
  border-radius: 8px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 21px;
  line-height: 30px;
  color: #47382A;
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.2s forwards;
}

.hero__title {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 56px;
  line-height: 72px;
  color: #884538;
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.4s forwards;
  white-space: nowrap;
}

.hero__subtitle {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 17.6px;
  line-height: 32px;
  color: #47382A;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.6s forwards;
}

.hero__badges {
  display: flex;
  gap: 20px;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.8s forwards;
}

.hero__badge {
  width: 161px;
  height: 161px;
  background: #805D61;
  border: 2px solid #E3CF6B;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 10px;
}

.hero__badge-label {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 17.6px;
  line-height: 25px;
  color: #FFE37E;
  margin-bottom: 4px;
}

.hero__badge-value {
  display: flex;
  align-items: baseline;
}

.hero__badge-number {
  font-family: 'Prompt', sans-serif;
  font-weight: 500;
  font-size: 63px;
  line-height: 63px;
  background: linear-gradient(135deg, #D0AB1C 16%, #FFFFFF 51%, #B79118 89%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__badge-unit {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 21px;
  line-height: 42px;
  background: linear-gradient(135deg, #D0AB1C 16%, #FFFFFF 51%, #B79118 89%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 20px 40px;
  background: linear-gradient(0deg, #A50A0A 0%, #EFA2A2 100%);
  border-radius: 64px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 24.6px;
  line-height: 34px;
  color: #FFFFFF;
  transition: transform 0.3s, box-shadow 0.3s;
  opacity: 0;
  animation: fadeInUp 0.8s ease 1s forwards;
}

.hero__cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(165, 10, 10, 0.3);
}

.hero__note {
  position: absolute;
  bottom: 20px;
  right: 40px;
  z-index: 2;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 500;
  font-size: 12px;
  line-height: 17px;
  color: #BAAA8C;
  opacity: 0.7;
}

/* ========== PAIN POINTS ========== */
.pain-points {
  background: #EEEAE4;
  padding: 80px 0 100px;
  text-align: center;
  overflow: hidden;
}

.pain-points__title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 48px;
  line-height: 67px;
  letter-spacing: 2.4px;
  color: #47382A;
  margin: 40px 0 60px;
}

.pain-points__cards {
  display: flex;
  justify-content: center;
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.pain-points__card {
  flex: 1;
  max-width: 360px;
  background: #FFFFFF;
  border-radius: 12px;
  padding: 32px;
  text-align: left;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.pain-points__card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.pain-points__card-image {
  border: 1px solid #805D61;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 20px;
}

.pain-points__card-image img {
  width: 100%;
  height: 172px;
  object-fit: cover;
}

.pain-points__card-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 24px;
  line-height: 34px;
  color: #884538;
  margin-bottom: 12px;
  text-align: center;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.pain-points__card-text {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 16px;
  line-height: 32px;
  color: #47382A;
}

/* ========== SOLUTION ========== */
.solution {
  position: relative;
  background: #805D61;
  padding: 100px 0;
  text-align: center;
  overflow: hidden;
}

.solution__circle {
  position: absolute;
  border-radius: 50%;
  background: #FFECD3;
  opacity: 0;
}

.solution__circle--1 {
  width: 500px;
  height: 500px;
  right: -5%;
  top: -40%;
  transform: translate(120px, 100px);
}

.solution__circle--2 {
  width: 350px;
  height: 350px;
  left: -8%;
  bottom: -30%;
  transform: translate(-80px, 80px);
}

.solution.in-view .solution__circle--1 {
  animation: circleSlideIn1 1.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s forwards;
}

.solution.in-view .solution__circle--2 {
  animation: circleSlideIn2 1.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.5s forwards;
}

@keyframes circleSlideIn1 {
  0% {
    opacity: 0;
    transform: translate(120px, 100px);
  }
  100% {
    opacity: 0.15;
    transform: translate(0, 0);
  }
}

@keyframes circleSlideIn2 {
  0% {
    opacity: 0;
    transform: translate(-80px, 80px);
  }
  100% {
    opacity: 0.15;
    transform: translate(0, 0);
  }
}

.solution__title {
  position: relative;
  z-index: 2;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 63.6px;
  word-break: keep-all;
  overflow-wrap: break-word;
  line-height: 90px;
  color: #FFFFFF;
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.solution__title.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.solution__subtitle {
  position: relative;
  z-index: 2;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  font-size: 20px;
  line-height: 28px;
  color: #FFFFFF;
  word-break: keep-all;
  overflow-wrap: break-word;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease 0.2s, transform 0.8s ease 0.2s;
}

.solution__subtitle.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* ========== FEATURES ========== */
.features {
  background: #F7F3EE;
  padding-bottom: 0;
  overflow: hidden;
}

.features__header {
  text-align: center;
  padding: 80px 0 60px;
  background: #F7F3EE;
}

.features__title {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 56px;
  line-height: 56px;
  letter-spacing: 2.8px;
  color: #884538;
  margin-top: 32px;
}

/* Feature common */
.feature {
  position: relative;
}

.feature--right {
  background: #F7F3EE;
}

.feature--left {
  background: #EEEAE4;
}

.feature__inner {
  padding: 60px 64px 80px;
}

.feature__inner--right {
  max-width: 1402px;
  margin-left: auto;
  background: #EEEAE4;
  border-radius: 64px 0px 0px 64px;
}

.feature__inner--left {
  max-width: 1402px;
  margin-right: auto;
  background: #F7F3EE;
  border-radius: 0px 64px 64px 0px;
}

.feature__top {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 40px;
}

.feature__top--reverse {
  flex-direction: row;
}

.feature__text-area {
  flex: 1;
}

.feature__text-area--right {
  text-align: right;
}

.feature__number-row {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 20px;
}

.feature__number-row--right {
  justify-content: flex-end;
}

.feature__number {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 80px;
  line-height: 80px;
  color: #C35C32;
  text-shadow: 3px 3px 0px rgba(0, 0, 0, 0.2);
}

.feature__heading {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 32px;
  line-height: 51px;
  color: #884538;
}

.feature__heading--right {
  text-align: right;
}

.feature__description {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 16px;
  line-height: 32px;
  color: #47382A;
  margin-bottom: 20px;
  max-width: 550px;
}

.feature__text-area--right .feature__description {
  margin-left: auto;
}

.feature__highlight {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 28px;
  line-height: 39px;
  color: #C35C32;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.feature__image {
  flex-shrink: 0;
}

.feature__image img {
  border-radius: 8px;
  max-width: 472px;
  width: 100%;
}

/* Feature cards */
.feature__cards {
  display: flex;
  gap: 32px;
  margin-bottom: 40px;
}

.feature__card {
  flex: 1;
  background: #FFFFFF;
  border-radius: 24px;
  padding: 32px;
}

.feature__card-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 28px;
  line-height: 39px;
  color: #884538;
  margin-bottom: 16px;
}

.feature__card-title-highlight {
  font-weight: 900;
  color: #C35C32;
  position: relative;
}

.feature__card-title-highlight::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 24px;
  background: #FFECD3;
  z-index: -1;
}

.feature__card-text {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 16px;
  line-height: 32px;
  color: #47382A;
  margin-bottom: 20px;
}

.feature__card-images {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: flex-end;
}

.feature__card-images img {
  width: 45%;
  height: auto;
  border-radius: 8px;
}

/* Feature comments */
.feature__comments {
  display: flex;
  gap: 32px;
}

.feature__comment {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 16px;
}

.feature__comment-avatar {
  width: 80px;
  height: 80px;
  border: 1px solid #47382A;
  border-radius: 100px;
  overflow: hidden;
  flex-shrink: 0;
}

.feature__comment-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature__comment-bubble {
  position: relative;
  background: #FFFFFF;
  border-radius: 16px;
  padding: 16px 24px;
}

.feature__comment-bubble::before {
  content: '';
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  border-width: 10px 12px 10px 0;
  border-style: solid;
  border-color: transparent #FFFFFF transparent transparent;
}

.feature__comment-bubble p {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 14px;
  line-height: 22px;
  letter-spacing: 0.7px;
  color: #47382A;
}

/* ========== CTA BANNER ========== */
.cta-banner {
  background: #EEEAE4;
  padding: 60px 0;
}

.cta-banner__inner {
  max-width: 900px;
  margin: 0 auto;
  background: #FFFFFF;
  border-radius: 12px;
  padding: 40px 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.cta-banner__text {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 28px;
  line-height: 39px;
  color: #884538;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.cta-banner__button-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.cta-banner__label {
  display: inline-block;
  padding: 2px 24px;
  background: #FFECD3;
  border-radius: 24px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 15px;
  line-height: 21px;
  color: #47382A;
}

.cta-banner__button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 320px;
  padding: 16px 28px;
  background: linear-gradient(0deg, #A50A0A 0%, #EFA2A2 100%);
  border: 3px solid #FFFFFF;
  border-radius: 12px;
  box-shadow: 4px 4px 6px 2px rgba(0, 0, 0, 0.2);
  color: #FFFFFF;
  transition: transform 0.3s, box-shadow 0.3s;
}

.cta-banner__button:hover {
  transform: translateY(-2px);
  box-shadow: 4px 6px 10px 2px rgba(0, 0, 0, 0.25);
}

.cta-banner__button-main {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 28px;
  line-height: 39px;
  letter-spacing: 1.4px;
  white-space: nowrap;
}

.cta-banner__button-sub {
  font-family: 'Montserrat', sans-serif;
  font-weight: 100;
  font-size: 14px;
  line-height: 22px;
  letter-spacing: 0.7px;
}

/* ========== RESULTS ========== */
.results {
  background: #EEEAE4;
  padding: 60px 0;
}

.results__inner {
  max-width: 1402px;
  margin: 0 auto;
  background: #805D61;
  border-radius: 32px;
  padding: 60px 80px 48px;
  text-align: center;
}

.results__title {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 48px;
  line-height: 67px;
  letter-spacing: 2.4px;
  color: #FFFFFF;
  margin: 32px 0 48px;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.results__title-num {
  font-size: 56px;
  line-height: 78px;
}

.results__cards {
  display: flex;
  gap: 24px;
  justify-content: center;
}

.results__card {
  flex: 1;
  max-width: 250px;
  background: #FFFFFF;
  border-radius: 12px;
  padding: 24px 20px 32px;
  text-align: center;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.results__card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.results__card-icon {
  font-size: 72px;
  color: #C35C32;
  display: block;
  margin-bottom: 8px;
}

.results__card-label {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 20px;
  line-height: 28px;
  color: #C35C32;
  margin-bottom: 8px;
  white-space: nowrap;
}

.results__card-value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  margin-bottom: 4px;
  position: relative;
  z-index: 1;
}

.results__card-number {
  font-family: 'Prompt', sans-serif;
  font-weight: 500;
  font-size: 72px;
  line-height: 72px;
  color: #884538;
}

.results__card-unit {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 20px;
  line-height: 40px;
  color: #47382A;
}

.results__card-highlight {
  height: 16px;
  background: #FFECD3;
  margin: 0 30px 8px;
  border-radius: 2px;
  position: relative;
  top: -22px;
  margin-bottom: -14px;
  z-index: 0;
}

.results__card-desc {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 14px;
  line-height: 22px;
  letter-spacing: 0.7px;
  color: #47382A;
}

/* ========== VOICE ========== */
.voice {
  background: #EEEAE4;
  padding: 80px 0 0;
  text-align: center;
  position: relative;
}

.voice__title {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 32px;
  line-height: 45px;
  letter-spacing: 1.6px;
  color: #805D61;
  margin: 32px 0 48px;
}

.voice__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
  text-align: left;
}

.voice__card {
  background: #FFFFFF;
  border-radius: 16px;
  padding: 24px;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.voice__card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.voice__card-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #EEEAE4;
}

.voice__card-profile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.voice__card-avatar {
  width: 64px;
  height: 64px;
  border: 1px solid #47382A;
  border-radius: 80px;
  overflow: hidden;
  flex-shrink: 0;
}

.voice__card-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #F7F3EE;
}

.voice__card-role {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 12px;
  line-height: 18px;
  letter-spacing: 0.5px;
  color: #646464;
  text-align: center;
  white-space: nowrap;
}

.voice__card-heading-area {
}

.voice__card-heading {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 20px;
  line-height: 28px;
  color: #884538;
}

.voice__card-heading--accent {
  font-weight: 900;
  color: #F97651;
}

.voice__card-text {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 14px;
  line-height: 22px;
  letter-spacing: 0.7px;
  color: #47382A;
}

.voice__wave {
  margin-top: 60px;
}

.voice__wave svg {
  display: block;
  width: 100%;
  height: 96px;
}

/* ========== FLOW ========== */
.flow {
  background: #FFFFFF;
  padding: 80px 0 100px;
  text-align: center;
}

.flow__title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 28px;
  line-height: 39px;
  letter-spacing: 1.4px;
  color: #47382A;
  margin: 32px 0 24px;
}

.flow__badge {
  display: inline-block;
  padding: 8px 24px;
  background: #FFE37E;
  border-radius: 8px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 20px;
  line-height: 28px;
  letter-spacing: 1px;
  color: #47382A;
  margin-bottom: 60px;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.flow__steps {
  max-width: 900px;
  margin: 0 auto;
  text-align: left;
}

.flow__step {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 0 40px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.flow__step.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.flow__step-left {
  display: flex;
  align-items: baseline;
  gap: 4px;
  min-width: 140px;
  flex-shrink: 0;
}

.flow__step-label {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  font-size: 20px;
  line-height: 28px;
  color: #646464;
}

.flow__step-number {
  font-family: 'Prompt', sans-serif;
  font-weight: 500;
  font-size: 64px;
  line-height: 64px;
  color: #646464;
}

.flow__step-divider {
  width: 2px;
  min-height: 80px;
  background: #EEEAE4;
  flex-shrink: 0;
  align-self: stretch;
}

.flow__step-icon {
  flex-shrink: 0;
}

.flow__step-icon .material-icons {
  font-size: 72px;
  color: #C35C32;
}

.flow__step-content {
  flex: 1;
  padding-top: 8px;
}

.flow__step-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 20px;
  line-height: 28px;
  color: #47382A;
  margin-bottom: 8px;
}

.flow__step-text {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 14px;
  line-height: 22px;
  letter-spacing: 0.7px;
  color: #646464;
}

.flow__arrow {
  text-align: center;
  padding: 16px 0;
}

.flow__arrow .material-icons {
  font-size: 64px;
  color: #47382A;
}

/* ========== CONTACT ========== */
.contact {
  background: #EEEEEE;
  padding: 80px 0 100px;
  text-align: center;
}

.contact__banner {
  display: inline-block;
  padding: 8px 24px;
  background: #FFE37E;
  border-radius: 8px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 24px;
  line-height: 34px;
  letter-spacing: 1.2px;
  color: #47382A;
  margin-bottom: 32px;
}

.contact__form {
  max-width: 720px;
  margin: 0 auto;
  background: #FFFFFF;
  border-radius: 24px;
  padding: 48px 64px 56px;
  text-align: left;
}

.contact__form-header {
  text-align: center;
  margin-bottom: 40px;
}

.contact__form-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 28px;
  line-height: 39px;
  letter-spacing: 1.4px;
  color: #884538;
  margin-bottom: 8px;
}

.contact__form-subtitle {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 20px;
  line-height: 28px;
  color: #47382A;
  margin-bottom: 16px;
}

.contact__form-divider {
  border-bottom: 2px dashed #BAAA8C;
  margin: 0 40px;
}

.contact__field {
  margin-bottom: 24px;
}

.contact__label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 15px;
  line-height: 21px;
  letter-spacing: 0.75px;
  color: #47382A;
  margin-bottom: 8px;
}

.contact__label--no-badge {
  margin-bottom: 8px;
}

.contact__required {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 8px;
  height: 18px;
  background: #FFF2EA;
  border-radius: 16px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 14px;
  line-height: 14px;
  color: #884538;
}

.contact__input {
  width: 100%;
  height: 50px;
  padding: 0 16px;
  background: #FFFFFF;
  border: 1px solid #EEEEEE;
  border-radius: 4px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 15px;
  line-height: 18px;
  letter-spacing: 0.75px;
  color: #47382A;
  outline: none;
  transition: border-color 0.3s;
}

.contact__input:focus {
  border-color: #884538;
}

.contact__input::placeholder {
  color: #CCCCCC;
}

.contact__checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 8px 0;
}

.contact__checkbox input[type="checkbox"] {
  width: 15px;
  height: 15px;
  border: 1px solid #767676;
  border-radius: 2.5px;
  cursor: pointer;
}

.contact__checkbox span {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 22px;
  color: #333333;
}

.contact__textarea {
  width: 100%;
  height: 160px;
  padding: 12px 16px;
  background: #FFFFFF;
  border: 1px solid #EEEEEE;
  border-radius: 4px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 15px;
  line-height: 21px;
  letter-spacing: 0.75px;
  color: #47382A;
  resize: vertical;
  outline: none;
  transition: border-color 0.3s;
}

.contact__textarea:focus {
  border-color: #884538;
}

.contact__textarea::placeholder {
  color: #CCCCCC;
}

.contact__submit {
  display: block;
  width: 320px;
  height: 66px;
  margin: 32px auto 0;
  background: linear-gradient(0deg, #A50A0A 0%, #EFA2A2 100%);
  border: 3px solid #FFFFFF;
  border-radius: 12px;
  box-shadow: 4px 4px 6px 2px rgba(0, 0, 0, 0.2);
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 18px;
  letter-spacing: 0.9px;
  color: #FFFFFF;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}

.contact__submit:hover {
  transform: translateY(-2px);
  box-shadow: 4px 6px 10px 2px rgba(0, 0, 0, 0.25);
}

/* ========== FOOTER ========== */
.footer {
  background: #805D61;
  padding: 48px 40px 32px;
  text-align: center;
  color: #FFFFFF;
}

.footer__logo {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 500;
  font-size: 32px;
  line-height: 45px;
  letter-spacing: 1.6px;
  margin-bottom: 16px;
}

.footer__company {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  font-size: 20px;
  line-height: 28px;
  margin-bottom: 8px;
}

.footer__address {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 20px;
  letter-spacing: 0.7px;
  margin-bottom: 16px;
}

.footer__links {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 32px;
}

.footer__links a {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 20px;
  color: #FFFFFF;
  transition: opacity 0.3s;
}

.footer__links a:hover {
  opacity: 0.7;
}

.footer__copyright {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 500;
  font-size: 12px;
  line-height: 17px;
  letter-spacing: 0.6px;
}

/* ========== ANIMATIONS ========== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll-triggered animation classes handled by JS */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* ========== HAMBURGER MENU ========== */
.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}

.header__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #47382A;
  transition: transform 0.3s, opacity 0.3s;
}

/* ========== RESPONSIVE: TABLET (768px) ========== */
@media (max-width: 1024px) {
  /* Header */
  .header {
    height: 70px;
    padding: 0 20px;
    gap: 16px;
  }

  html {
    scroll-padding-top: 70px;
  }

  .header__hamburger {
    display: flex;
  }

  .header__nav {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: #FFFFFF;
    flex-direction: column;
    padding: 20px;
    gap: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  .header__nav.is-open {
    display: flex;
  }

  .header__cta {
    display: none;
  }

  /* Hero */
  .hero {
    margin-top: 70px;
    min-height: 600px;
  }

  .hero__image {
    width: 100%;
  }

  .hero__content {
    padding: 30px 0 30px 30px;
    max-width: 55%;
  }

  .hero__title {
    font-size: 36px;
    line-height: 50px;
    white-space: normal;
  }

  .hero__subtitle {
    font-size: 14px;
    line-height: 24px;
  }

  .hero__tag {
    font-size: 16px;
    line-height: 24px;
  }

  .hero__badges {
    gap: 12px;
  }

  .hero__badge {
    width: 120px;
    height: 120px;
  }

  .hero__badge-number {
    font-size: 42px;
    line-height: 42px;
  }

  .hero__badge-label {
    font-size: 13px;
    line-height: 18px;
  }

  .hero__badge-unit {
    font-size: 16px;
  }

  .hero__cta-btn {
    padding: 14px 28px;
    font-size: 18px;
    line-height: 28px;
  }

  .hero__note {
    position: relative;
    bottom: auto;
    right: auto;
    text-align: center;
    padding: 12px 20px 0;
  }

  /* Pain Points */
  .pain-points__title {
    font-size: 32px;
    line-height: 45px;
  }

  .pain-points__cards {
    gap: 20px;
    padding: 0 20px;
  }

  .pain-points__card-title {
    font-size: 20px;
    line-height: 30px;
  }

  .pain-points__card-text {
    font-size: 14px;
    line-height: 24px;
  }

  /* Solution */
  .solution {
    padding: 60px 20px;
  }

  .solution__title {
    font-size: 40px;
    line-height: 56px;
  }

  .solution__circle--1 {
    width: 350px;
    height: 350px;
  }

  .solution__circle--2 {
    width: 250px;
    height: 250px;
  }

  /* Features */
  .features__title {
    font-size: 40px;
    line-height: 48px;
  }

  .feature__inner {
    padding: 40px 32px 40px;
  }

  .feature__inner--right {
    border-radius: 40px 0 0 40px;
  }

  .feature__inner--left {
    border-radius: 0 40px 40px 0;
  }

  .feature__number {
    font-size: 56px;
    line-height: 56px;
  }

  .feature__heading {
    font-size: 24px;
    line-height: 36px;
  }

  .feature__image img {
    max-width: 320px;
  }

  .feature__description br,
  .feature__highlight br {
    display: none;
  }

  .feature__highlight {
    font-size: 22px;
    line-height: 32px;
  }

  .feature__cards {
    gap: 20px;
  }

  .feature__card-title {
    font-size: 22px;
    line-height: 32px;
  }

  /* Results */
  .results__inner {
    padding: 40px 32px 60px;
    margin: 0 20px;
  }

  .results__title {
    font-size: 32px;
    line-height: 48px;
  }

  .results__card-number {
    font-size: 56px;
    line-height: 56px;
  }

  /* CTA Banner */
  .cta-banner__inner {
    padding: 32px;
    margin: 0 20px;
  }

  .cta-banner__text {
    font-size: 22px;
    line-height: 32px;
  }

  /* Flow */
  .flow__step {
    padding: 0 20px;
  }

  /* Voice */
  .voice__cards {
    padding: 0 20px;
    gap: 20px;
  }

  .voice__card-heading {
    font-size: 18px;
    line-height: 26px;
  }

  /* Contact */
  .contact__form {
    margin: 0 auto;
    max-width: calc(100% - 40px);
    padding: 32px;
  }
}

/* ========== RESPONSIVE: MOBILE (480px) ========== */
@media (max-width: 480px) {
  /* Header */
  .header {
    height: 60px;
    padding: 0 16px;
  }

  html {
    scroll-padding-top: 60px;
  }

  .header__logo {
    font-size: 22px;
  }

  .header__nav {
    top: 60px;
  }

  /* Hero */
  .hero {
    margin-top: 60px;
    min-height: auto;
  }

  .hero__image {
    position: relative;
    width: 100%;
    height: 240px;
  }

  .hero__content {
    padding: 24px 20px;
    max-width: 100%;
  }

  .hero__tag {
    font-size: 14px;
    line-height: 20px;
    padding: 4px 12px;
  }

  .hero__title {
    font-size: 28px;
    line-height: 40px;
    white-space: normal;
  }

  .hero__subtitle {
    font-size: 13px;
    line-height: 22px;
  }

  .hero__badges {
    justify-content: center;
    gap: 10px;
  }

  .hero__badge {
    width: 100px;
    height: 100px;
  }

  .hero__badge-label {
    font-size: 11px;
    line-height: 16px;
  }

  .hero__badge-number {
    font-size: 34px;
    line-height: 34px;
  }

  .hero__badge-unit {
    font-size: 13px;
    line-height: 20px;
  }

  .hero__cta-btn {
    display: flex;
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
    font-size: 16px;
    line-height: 24px;
  }

  .hero__note {
    position: static;
    text-align: center;
    margin-top: 12px;
  }

  /* Pain Points */
  .pain-points {
    padding: 48px 0 60px;
  }

  .pain-points__title {
    font-size: 24px;
    line-height: 36px;
    margin: 24px 0 32px;
  }

  .pain-points__cards {
    flex-direction: column;
    align-items: center;
    padding: 0 20px;
  }

  .pain-points__card {
    max-width: 100%;
    padding: 24px;
  }

  .pain-points__card-title {
    font-size: 20px;
    line-height: 28px;
  }

  /* Solution */
  .solution {
    padding: 48px 16px;
  }

  .solution__title {
    font-size: 26px;
    line-height: 38px;
  }

  .solution__subtitle {
    font-size: 14px;
    line-height: 22px;
  }

  .solution__circle--1 {
    width: 250px;
    height: 250px;
    right: -15%;
    top: -30%;
  }

  .solution__circle--2 {
    width: 180px;
    height: 180px;
    left: -15%;
    bottom: -20%;
  }

  /* Features */
  .features__header {
    padding: 48px 20px 40px;
  }

  .features__title {
    font-size: 28px;
    line-height: 36px;
  }

  .feature__inner {
    padding: 32px 20px 48px;
  }

  .feature__inner--right {
    border-radius: 32px 0 0 32px;
  }

  .feature__inner--left {
    border-radius: 0 32px 32px 0;
  }

  .feature__top {
    flex-direction: column;
    gap: 12px;
  }

  .feature__top--reverse {
    flex-direction: column;
  }

  .feature__text-area--right {
    text-align: left;
  }

  .feature__number-row--right {
    justify-content: flex-start;
  }

  .feature__heading--right {
    text-align: left;
  }

  .feature__text-area--right .feature__description {
    margin-left: 0;
  }

  .feature__number {
    font-size: 48px;
    line-height: 48px;
  }

  .feature__heading {
    font-size: 22px;
    line-height: 32px;
  }

  .feature__description {
    font-size: 14px;
    line-height: 26px;
  }

  .feature__description br,
  .feature__highlight br {
    display: none;
  }

  .feature__highlight {
    font-size: 20px;
    line-height: 28px;
  }

  .feature__image {
    width: 100%;
  }

  .feature__image img {
    max-width: 100%;
  }

  .feature__cards {
    flex-direction: column;
  }

  .feature__card {
    padding: 24px;
  }

  .feature__card-title {
    font-size: 20px;
    line-height: 28px;
  }

  .feature__comments {
    flex-direction: column;
    gap: 20px;
  }

  /* CTA Banner */
  .cta-banner {
    padding: 40px 0;
  }

  .cta-banner__inner {
    flex-direction: column;
    text-align: center;
    padding: 28px 20px;
    margin: 0 16px;
  }

  .cta-banner__text {
    font-size: 20px;
    line-height: 28px;
  }

  .cta-banner__button {
    width: 100%;
  }

  .cta-banner__button-main {
    font-size: 22px;
    line-height: 32px;
  }

  /* Results */
  .results {
    padding: 40px 0;
  }

  .results__inner {
    padding: 32px 20px;
    margin: 0 16px;
    border-radius: 24px;
  }

  .results__title {
    font-size: 24px;
    line-height: 36px;
    margin: 20px 0 32px;
    letter-spacing: 0.5px;
  }

  .results__title-num {
    font-size: 32px;
    line-height: 44px;
  }

  .results__cards {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }

  .results__card {
    max-width: 100%;
    width: 100%;
  }

  .results__card-number {
    font-size: 56px;
    line-height: 56px;
  }

  /* Voice */
  .voice {
    padding: 48px 0 0;
  }

  .voice__title {
    font-size: 24px;
    line-height: 36px;
    margin: 24px 0 32px;
  }

  .voice__cards {
    grid-template-columns: 1fr;
    padding: 0 16px;
  }

  .voice__card-header {
    flex-direction: column;
    text-align: center;
  }

  .voice__card-heading-area {
    text-align: center;
  }

  .voice__card-heading {
    font-size: 18px;
    line-height: 26px;
  }

  /* Flow */
  .flow {
    padding: 48px 0 60px;
  }

  .flow__title {
    font-size: 22px;
    line-height: 32px;
  }

  .flow__badge {
    font-size: 14px;
    margin-bottom: 40px;
  }

  .flow__step {
    padding: 0 16px;
    gap: 16px;
  }

  .flow__step-left {
    min-width: auto;
  }

  .flow__step-number {
    font-size: 40px;
    line-height: 40px;
  }

  .flow__step-label {
    font-size: 14px;
  }

  .flow__step-icon .material-icons {
    font-size: 48px;
  }

  .flow__step-title {
    font-size: 14px;
    line-height: 22px;
  }

  .flow__step-text {
    font-size: 12px;
    line-height: 20px;
  }

  .flow__arrow .material-icons {
    font-size: 40px;
  }

  /* Contact */
  .contact {
    padding: 48px 0 60px;
  }

  .contact__banner {
    font-size: 18px;
    line-height: 28px;
  }

  .contact__form {
    margin: 0 16px;
    padding: 24px 20px;
    border-radius: 16px;
  }

  .contact__form-title {
    font-size: 22px;
    line-height: 32px;
  }

  .contact__form-subtitle {
    font-size: 16px;
    line-height: 24px;
  }

  .contact__submit {
    width: 100%;
  }

  /* Footer */
  .footer {
    padding: 32px 20px 24px;
  }

  .footer__logo {
    font-size: 24px;
  }

  .footer__company {
    font-size: 16px;
  }

  .footer__links {
    flex-direction: column;
    gap: 12px;
  }

  /* Section label */
  .section-label {
    font-size: 16px;
    padding: 8px 28px;
  }
}