:root {
  --brown: #6f5548;
  --brown-light: #8a7165;
  --green: #72c7a1;
  --green-deep: #4fae84;
  --green-dark: #173c2b;
  --green-light: #eefbf6;
  --sky: #86d8ea;
  --sky-light: #eefcff;
  --cream: #fffdf9;
  --white: #ffffff;
  --shadow: 0 20px 50px rgba(111, 85, 72, .1);
}

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

html {
  width: 100%;
  max-width: 100%;
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  width: 100%;
  max-width: 100%;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  color: var(--brown);
  line-height: 1.8;
  background: var(--cream);
  overflow-x: clip;
  position: relative;
}

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

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

img {
  filter: saturate(94%);
}

main {
  overflow-x: hidden;
}

main {
  position: relative;
}

.service-detail {
  position: relative;
  overflow: hidden;
}

.service-detail::before {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: #ffd8e8;
  filter: blur(90px);
  opacity: .4;
  top: 120px;
  right: -80px;
}

.company {
  position: relative;
  overflow: hidden;
}

.company::before {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: #c8b0ff;
  filter: blur(90px);
  opacity: 0;
  bottom: 40px;
  left: -80px;
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin: auto;
}

body::before,
body::after {
  content: "";
  position: fixed;
  z-index: -1;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .55;
  max-width: 100vw;
}

body::before {
  width: 360px;
  height: 360px;
  background: #9fe8f5;
  left: -40px;
  top: 420px;
}

body::after {
  width: 340px;
  height: 340px;
  background: #d9b7ff;
  right: -240px;
  bottom: -260px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(111, 85, 72, .08);
}

.header-inner {
  position: relative;
  max-width: 1120px;
  height: 86px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  transition: .35s ease;
}

.logo:hover img {
  transform: rotate(-4deg) scale(1.04);
}

.logo small {
  display: block;
  font-size: 12px;
  color: var(--green-deep);
  font-weight: 800;
  letter-spacing: .08em;
}

.logo strong {
  display: block;
  font-size: 15px;
  color: var(--brown);
  letter-spacing: .04em;
  line-height: 1.4;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav a {
  position: relative;
  font-size: 0.95rem;
  font-weight: 700;
  color: #7b5a4b;
  text-decoration: none;
  transition: 0.3s;
  white-space: nowrap;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 0;
  height: 3px;
  border-radius: 999px;
  background: var(--green);
  transition: .3s ease;
}

.nav a:hover {
  color: var(--green-deep);
}

.nav a:hover::after {
  width: 100%;
}

.menu-button {
  display: none;
}


.services,
.area,
.about,
.strength,
.flow,
.voice,
.faq,
.contact,
.contact-cta,
.service-detail,
.company {
  padding: 100px 0;
}

.section-heading {
  text-align: center;
  margin-bottom: 58px;
}

.section-en {
  color: var(--green-deep);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .18em;
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(34px, 4vw, 50px);
  line-height: 1.4;
  letter-spacing: .08em;
  color: var(--brown);
}

.section-title.left {
  text-align: left;
}

.section-lead {
  margin-top: 14px;
  color: var(--brown-light);
  font-weight: 700;
}

.hero {
  position: relative;
  min-height: 780px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--cream);
  padding: 70px 0;
}

.hero-bg {
  position: absolute;
  inset: 80px 4vw 50px 4vw;
  z-index: 0;
  overflow: hidden;
  border-radius: 80px 80px 170px 170px;
  opacity: 0;
  transform: translateY(34px) scale(.96);
  animation: heroImageIn 1.3s ease forwards;
  animation-delay: .9s;
}

.hero-bg video,
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: heroZoom 12s ease-in-out infinite alternate;
}

.hero-overlay {
  position: absolute;
  inset: 80px 4vw 50px 4vw;
  z-index: 1;
  border-radius: 80px 80px 170px 170px;
  background: linear-gradient(
    90deg,
    rgba(23, 60, 43, .72),
    rgba(23, 60, 43, .30)
  );
  opacity: 0;
  animation: overlayIn 1.3s ease forwards;
  animation-delay: .9s;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  filter: blur(6px);
  opacity: 0;
  transform: scale(.75);
  animation: blobIn 1.4s ease forwards, blobFloat 8s ease-in-out infinite;
}

.hero::before {
  width: 220px;
  height: 180px;
  background: #ffcfad;
  border-radius: 46% 54% 63% 37% / 42% 38% 62% 58%;
  top: 40px;
  left: 14%;
  animation-delay: .2s, 1.6s;
}

.hero::after {
  width: 240px;
  height: 180px;
  background: #c8b0ff;
  border-radius: 61% 39% 52% 48% / 41% 59% 41% 59%;
  bottom: 30px;
  right: 6%;
  animation-delay: .45s, 1.8s;
}

.hero-blur {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: .55;
  z-index: 0;
  animation: blobFloat 9s ease-in-out infinite;
}

.blur-1 {
  width: 260px;
  height: 260px;
  background: #9fe8f5;
  top: 80px;
  left: -60px;
  animation-delay: .2s;
}

.blur-2 {
  width: 220px;
  height: 220px;
  background: #ffd8e8;
  top: 120px;
  right: 8%;
  animation-delay: .8s;
}

.blur-3 {
  width: 260px;
  height: 260px;
  background: #ffe0b8;
  bottom: 60px;
  left: 12%;
  animation-delay: 1.4s;
}

.blur-4 {
  width: 280px;
  height: 280px;
  background: #d8c0ff;
  bottom: 20px;
  right: -30px;
  animation-delay: 2s;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: white;
  max-width: 720px;
  margin: 0 auto;
  padding-inline: 40px;
  opacity: 0;
  transform: translateY(28px);
  animation: heroTextIn 1.1s ease forwards;
  animation-delay: 1.35s;
}

.hero-label {
  display: inline-block;
  padding: 10px 22px;
  margin-bottom: 28px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .18);
  border: 1px solid rgba(255, 255, 255, .38);
  color: white;
  font-weight: 800;
  letter-spacing: .08em;
  backdrop-filter: blur(8px);
}

.hero h1 {
  font-size: clamp(42px, 5.2vw, 68px);
  line-height: 1.45;
  letter-spacing: .04em;
  color: white;
  text-shadow: 0 8px 28px rgba(0, 0, 0, .18);
}

.hero-copy {
  max-width: 680px;
  margin-top: 28px;
  margin-bottom: 34px;
  font-size: 19px;
  color: rgba(255, 255, 255, .92);
  font-weight: 700;
}

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

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  padding: 15px 28px;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: .08em;
  transition: .35s ease;
}

.btn-primary {
  color: white;
  background: linear-gradient(135deg, var(--green), var(--sky));
  box-shadow: 0 14px 30px rgba(0, 0, 0, .18);
}

.btn-secondary {
  color: white;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .55);
  backdrop-filter: blur(8px);
}

.btn-primary:hover,
.btn-secondary:hover {
  transform: translateY(-5px);
}

.hero-tel {
  margin-top: 36px;
  color: rgba(255, 255, 255, .86);
  font-weight: 700;
}

.hero-tel strong {
  display: block;
  margin-top: 4px;
  font-size: 32px;
  letter-spacing: .08em;
  color: white;
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr .9fr;
  align-items: center;
  gap: 64px;
}

.about-image {
  position: relative;
}

.about-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: 48% 52% 46% 54% / 20% 18% 82% 80%;
  box-shadow: var(--shadow);
}

.about-message {
  position: absolute;
  left: 28px;
  bottom: 28px;
  max-width: 330px;
  padding: 18px 24px;
  border-radius: 22px;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 14px 30px rgba(0, 0, 0, .08);
}

.about-message span {
  display: block;
  color: var(--brown-light);
  font-size: 13px;
  font-weight: 700;
}

.about-message strong {
  color: var(--brown);
  font-size: 18px;
  letter-spacing: .04em;
}

.about-text p:not(.section-en) {
  margin-top: 20px;
  color: var(--brown-light);
  font-size: 17px;
  font-weight: 700;
}

.services {
  background:
    radial-gradient(circle at top right, rgba(114,199,161,.16), transparent 34%);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  overflow: hidden;
  border-radius: 32px;
  background: white;
  box-shadow: var(--shadow);
  transition: .35s ease;
  cursor: pointer;
}

.service-card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  transition: 1.2s ease;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 26px 60px rgba(111,85,72,.14);
}

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

.service-card:hover h3 {
  color: var(--green-deep);
}

.service-body {
  padding: 24px;
}

.service-kana {
  display: block;
  margin-bottom: 4px;
  color: var(--green-deep);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
}

.service-body h3 {
  font-size: 24px;
  color: var(--brown);
  letter-spacing: .08em;
  margin-bottom: 10px;
  font-weight: 800;
  transition: .3s ease;
}

.service-body p {
  color: var(--brown-light);
  font-size: 15px;
}

.service-card::after {
  content: "詳しく見る →";
  display: block;
  margin: 0 24px 28px;
  padding: 12px 20px;
  border-radius: 999px;
  background: var(--green-light);
  color: var(--green-deep);
  font-weight: 800;
  text-align: center;
  letter-spacing: .08em;
  transition: .3s ease;
}

.service-card:hover::after {
  background: var(--green);
  color: white;
}

.strength {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at left center, rgba(134,216,234,.12), transparent 34%),
    radial-gradient(circle at right center, rgba(217,183,255,.12), transparent 34%);
}

.strength::before,
.strength::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .45;
  z-index: 0;
}

.strength::before {
  width: 260px;
  height: 260px;
  top: 70px;
  left: -90px;
}

.strength::after {
  width: 260px;
  height: 260px;
  background: #ead0ff;
  right: -90px;
  bottom: 30px;
}

.strength .container {
  position: relative;
  z-index: 1;
}

.strength-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 34px;
}

.strength-card {
  overflow: hidden;
  border-radius: 38px;
  background: rgba(255,255,255,.94);
  box-shadow: var(--shadow);
  transition: .45s ease;
}

.strength-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 26px 60px rgba(111,85,72,.14);
}

.strength-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: 1.2s ease;
}

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

.strength-card:nth-child(1) img {
  object-position: center top;
}

.strength-card:nth-child(2) img {
  object-position: center;
}

.strength-card:nth-child(3) img {
  object-position: center 25%;
}

.strength-body {
  position: relative;
  padding: 36px 30px 38px;
}

.strength-number {
  position: absolute;
  top: -30px;
  left: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  border-radius: 22px;
  background: linear-gradient(135deg, var(--green), var(--sky));
  color: white;
  font-size: 22px;
  font-weight: 800;
  box-shadow: 0 12px 24px rgba(114,199,161,.35);
}

.strength-body h3 {
  margin-top: 22px;
  margin-bottom: 16px;
  color: var(--brown);
  font-size: 25px;
  line-height: 1.5;
  letter-spacing: .04em;
}

.strength-body p {
  color: var(--brown-light);
  font-size: 16px;
  font-weight: 700;
  line-height: 2;
}

.flow {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at left center, rgba(134,216,234,.18), transparent 34%),
    radial-gradient(circle at right center, rgba(217,183,255,.18), transparent 34%);
}

.flow .section-heading {
  margin-bottom: 90px;
}

.flow-list {
  position: relative;
  display: grid;
  gap: 46px;
  max-width: 920px;
  margin: 0 auto;
}

.flow-list::before {
  display: none;
}

.flow-item {
  position: relative;
  display: grid;
  grid-template-columns: 170px 1fr;
  align-items: center;
  gap: 36px;
  padding: 42px 52px;
  border-radius: 38px;
  background: linear-gradient(135deg, #effff7, #f5fffd);
  box-shadow: var(--shadow);
}

.flow-item:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 132px;
  bottom: -36px;
  width: 3px;
  height: 28px;
  border-left: 3px dotted rgba(114,199,161,.45);
}

.flow-icon-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.flow-number {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--brown);
  color: white;
  font-weight: 800;
  letter-spacing: .05em;
}

.flow-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 128px;
  height: 128px;
  border-radius: 50%;
  background: white;
  color: var(--green-deep);
  font-size: 42px;
  box-shadow: 0 14px 32px rgba(111,85,72,.08);
}

.flow-icon img {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.flow-body h3 {
  display: inline-block;
  margin-bottom: 18px;
  padding-bottom: 6px;
  border-bottom: 3px solid var(--brown);
  color: var(--brown);
  font-size: 28px;
  line-height: 1.5;
  letter-spacing: .04em;
}

.flow-body p {
  color: var(--brown-light);
  font-size: 17px;
  font-weight: 700;
  line-height: 2;
}

.voice {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at left center, rgba(134,216,234,.10), transparent 30%),
    radial-gradient(circle at right center, rgba(217,183,255,.10), transparent 30%);
}

.voice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 34px;
  max-width: 1100px;
  margin: 0 auto;
}

.voice-card {
  padding: 38px;
  border-radius: 34px;
  background: linear-gradient(135deg, #effcf7, #f7fffd);
  box-shadow: 0 24px 60px rgba(111,85,72,.12);
  transition: .4s ease;
}

.voice-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 26px 48px rgba(111,85,72,.10);
}

.voice-head {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 28px;
}

.voice-icon {
  flex-shrink: 0;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(111,85,72,.05);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.voice-icon img {
  width: 68px;
  height: 68px;
  object-fit: cover;
  border-radius: 50%;
}

.voice-meta h3 {
  margin-top: 10px;
  color: var(--brown);
  font-size: 30px;
  line-height: 1.5;
  letter-spacing: .04em;
}

.voice-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: 999px;
  background: #f4b3ba;
  color: white;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
}

.voice-tag.green {
  background: var(--sky);
}

.voice-text {
  color: var(--brown-light);
  font-size: 17px;
  font-weight: 700;
  line-height: 2.1;
}

.faq {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at left center, rgba(134,216,234,.10), transparent 30%),
    radial-gradient(circle at right center, rgba(217,183,255,.10), transparent 30%);
}

.faq-list {
  max-width: 980px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 2px dotted rgba(111,85,72,.28);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: 72px 1fr 42px;
  align-items: center;
  gap: 28px;
  padding: 34px 0;
  color: var(--brown);
}

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

.faq-q,
.faq-a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  font-size: 26px;
  font-weight: 800;
}

.faq-q {
  background: var(--brown);
  color: white;
}

.faq-a {
  background: #f5f2ef;
  color: var(--brown);
  flex-shrink: 0;
}

.faq-title {
  color: var(--brown);
  font-size: 24px;
  font-weight: 800;
  line-height: 1.6;
}

.faq-icon {
  position: relative;
  width: 34px;
  height: 34px;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  background: var(--brown);
  border-radius: 999px;
}

.faq-icon::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
}

.faq-icon::after {
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  transition: .3s ease;
}

.faq-item[open] .faq-icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

.faq-answer {
  display: flex;
  gap: 28px;
  padding: 0 72px 34px 100px;
}

.faq-answer p {
  color: var(--brown-light);
  font-size: 17px;
  font-weight: 700;
  line-height: 2.1;
}

.contact {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at left center, rgba(134,216,234,.10), transparent 30%),
    radial-gradient(circle at right center, rgba(217,183,255,.10), transparent 30%)
}

.contact-tel {
  max-width: 760px;
  margin: 0 auto 80px;
  padding: 38px 24px;
  text-align: center;
  border-radius: 34px;
  border: 2px dotted rgba(111,85,72,.28);
  background: rgba(255,255,255,.88);
  box-shadow: 0 18px 38px rgba(111,85,72,.05);
}

.contact-tel p {
  color: var(--brown);
  font-size: 18px;
  font-weight: 800;
}

.contact-tel a {
  display: block;
  margin: 8px 0;
  color: var(--brown);
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 800;
  letter-spacing: .06em;
}

.contact-tel span {
  color: var(--brown-light);
  font-size: 15px;
  font-weight: 700;
}

.contact-form {
  max-width: 980px;
  margin: 0 auto;
}

.form-row {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 34px;
  align-items: center;
  padding: 34px 0;
  border-top: 2px dotted rgba(111,85,72,.20);
}

.form-row:last-of-type {
  align-items: start;
  border-bottom: 2px dotted rgba(111,85,72,.20);
}

.form-row label,
.form-label {
  color: var(--brown);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.8;
}

.form-row label span {
  margin-left: 8px;
  color: #ef97a8;
  font-size: 13px;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 18px 20px;
  border: 1px solid rgba(111,85,72,.10);
  border-radius: 12px;
  background: rgba(255,255,255,.90);
  color: var(--brown);
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  transition: .3s ease;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: rgba(114,199,161,.55);
  box-shadow: 0 0 0 4px rgba(114,199,161,.12);
}

.form-row textarea {
  resize: vertical;
}

.form-row input::placeholder,
.form-row textarea::placeholder {
  color: rgba(111,85,72,.42);
}

.checkbox-group,
.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
}

.check-item,
.radio-item {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  color: var(--brown-light);
  font-size: 16px;
  font-weight: 700;
}

.check-item input,
.radio-item input {
  width: 20px;
  height: 20px;
}

.form-button {
  display: block;
  min-width: 240px;
  margin: 54px auto 0;
  padding: 20px 44px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--green), var(--sky));
  color: white;
  font-family: inherit;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: .08em;
  cursor: pointer;
  box-shadow: 0 16px 34px rgba(114,199,161,.24);
  transition: .35s ease;
}

.form-button:hover {
  transform: translateY(-5px);
}

.contact-cta {
  background: var(--cream);
}

.contact-box {
  text-align: center;
  padding: 64px 24px;
  border-radius: 46px;
  background: linear-gradient(135deg, rgba(238,251,246,.95), rgba(238,252,255,.95));
  box-shadow: var(--shadow);
}

.contact-box h2 {
  font-size: clamp(30px, 4vw, 46px);
  color: var(--brown);
  letter-spacing: .08em;
  margin-bottom: 14px;
}

.contact-box p {
  color: var(--brown-light);
  margin-bottom: 24px;
  font-weight: 700;
}

.tel-link {
  display: inline-block;
  font-size: clamp(32px, 5vw, 50px);
  font-weight: 800;
  color: var(--green-deep);
  letter-spacing: .06em;
  transition: .35s ease;
}

.tel-link:hover {
  letter-spacing: .1em;
}

.page-hero {
  padding: 110px 0 90px;
  text-align: center;
  background:
    radial-gradient(circle at left center, rgba(134,216,234,.16), transparent 32%),
    radial-gradient(circle at right center, rgba(217,183,255,.16), transparent 32%),
    var(--cream);
}

.page-hero h1 {
  margin-bottom: 18px;
  color: var(--brown);
  font-size: clamp(42px, 5vw, 64px);
  line-height: 1.4;
  letter-spacing: .08em;
}

.page-hero p:not(.section-en) {
  color: var(--brown-light);
  font-size: 18px;
  font-weight: 700;
}

.service-detail {
  background: #ffffff;
}

.service-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 34px;
}

.detail-card {
  position: relative;
  overflow: hidden;
  padding: 0 32px 38px;
  border-radius: 38px;
  background: rgba(255,255,255,.96);
  box-shadow: var(--shadow);
  scroll-margin-top: 120px;
}

.detail-card img {
  width: calc(100% + 64px);
  height: 260px;
  margin: 0 -32px 36px;
  object-fit: cover;
  position: relative;
  z-index: 1;
}

.service-mark {
  position: absolute;
  top: 220px;
  left: 32px;
  width: 68px;
  height: 68px;
  border-radius: 20px;
  background: linear-gradient(
    135deg,
    #7fd3b3,
    #77cfe7
  );
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(0,0,0,0.08);
  z-index: 5;
}

.detail-card h2 {
  margin-top: 18px;
  margin-bottom: 18px;
  color: var(--brown);
  font-size: 32px;
  letter-spacing: .06em;
}

.detail-card p {
  color: var(--brown-light);
  font-size: 17px;
  font-weight: 700;
  line-height: 2;
}

.detail-list {
  display: grid;
  gap: 10px;
  margin-top: 24px;
  list-style: none;
}

.detail-list li {
  position: relative;
  padding-left: 24px;
  color: var(--brown-light);
  font-weight: 800;
}

.detail-list li::before {
  content: "";
  position: absolute;
  top: .8em;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
}

.company {
  background: #ffffff;
}

.company-box {
  max-width: 900px;
  margin: 0 auto;
  padding: 54px;
  border-radius: 38px;
  background: rgba(255,255,255,.985);
  box-shadow: var(--shadow);
}

.company-box h2 {
  margin-bottom: 34px;
  color: var(--brown);
  font-size: clamp(30px, 4vw, 44px);
  letter-spacing: .06em;
  text-align: center;
}

.company-list {
  display: grid;
  gap: 0;
}

.company-list div {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 28px;
  padding: 24px 0;
  border-top: 2px dotted rgba(111,85,72,.20);
}

.company-list div:last-child {
  border-bottom: 2px dotted rgba(111,85,72,.20);
}

.company-list dt {
  color: var(--green-deep);
  font-weight: 800;
  letter-spacing: .08em;
}

.company-list dd {
  color: var(--brown-light);
  font-weight: 700;
}

.company-list a {
  color: inherit;
  font-weight: inherit;
}

.footer {
  background: #7b5d4e;
  padding: 36px 0 16px;
  color: #fff;
  overflow: hidden;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 80px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-left: -10px;
}

.footer-brand img {
  width: 320px;
  height: auto;
  object-fit: contain;
  flex-shrink: 0;
  margin-bottom: 24px;
}

.footer-text {
  display: flex;
  flex-direction: column;
}

.footer-company {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  opacity: .85;
}

.footer-name {
  color: #fff;
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: .04em;
}

.footer-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 16px;
  line-height: 1.6;
  font-weight: 500;
  margin-top: 18px;
}

.footer-address {
  margin-top: 12px;
  font-size: 16px;
  line-height: 1.9;
  font-weight: 500;
  opacity: .95;
}

.copyright {
  margin-top: 42px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.12);
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,.78);
}

.to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 999;
  width: 74px;
  height: 74px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--brown);
  color: #fff;
  font-size: 34px;
  box-shadow: 0 12px 30px rgba(111,85,72,.18);
  transition: .3s ease;
}

.to-top:hover {
  transform: translateY(-6px);
  opacity: .9;
}

.fade-up {
  opacity: 0;
  transform: translateY(50px) scale(.96);
  filter: blur(1.8px);
  transition:
    opacity 1.5s ease,
    transform 1.5s cubic-bezier(.22,1,.36,1),
    filter 1.5s ease;
}

.fade-up.show {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

.delay-1 {
  transition-delay: .15s;
}

.delay-2 {
  transition-delay: .3s;
}

.delay-3 {
  transition-delay: .45s;
}

.delay-4 {
  transition-delay: .6s;
}

.privacy {
  padding: 100px 0;
  background: #ffffff;
}

.privacy-box {
  max-width: 900px;
  margin: 0 auto;
  padding: 54px;
  border-radius: 38px;
  background: rgba(255,255,255,.985);
  box-shadow: var(--shadow);
}

.privacy-box h2 {
  margin-bottom: 28px;
  color: var(--brown);
  font-size: clamp(30px, 4vw, 44px);
  letter-spacing: .06em;
  text-align: center;
}

.privacy-box h3 {
  margin-top: 38px;
  margin-bottom: 12px;
  color: var(--green-deep);
  font-size: 22px;
  letter-spacing: .04em;
}

.privacy-box p,
.privacy-box li {
  color: var(--brown-light);
  font-size: 16px;
  font-weight: 700;
  line-height: 2;
}

.privacy-box ul {
  margin-top: 14px;
  padding-left: 1.4em;
}

.privacy-box a {
  color: var(--green-deep);
  font-weight: 800;
  text-decoration: underline;
}

.privacy-date {
  margin-top: 42px;
  text-align: right;
}

.privacy-check-row {
  border-top: none;
  padding-top: 18px;
}

.privacy-check {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--brown-light);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}

.privacy-check input {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.privacy-check a {
  color: var(--green-deep);
  font-weight: 800;
  text-decoration: underline;
}

.footer-info a {
  color: #fff;
  text-decoration: underline;
}

@keyframes heroZoom {
  from {
    transform: scale(1);
  }

  to {
    transform: scale(1.06);
  }
}

@keyframes blobIn {
  to {
    opacity: .7;
    transform: scale(1);
  }
}

@keyframes blobFloat {
  0% {
    transform: translateY(0) scale(1);
  }

  50% {
    transform: translateY(-18px) scale(1.03);
  }

  100% {
    transform: translateY(0) scale(1);
  }
}

@keyframes heroImageIn {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes overlayIn {
  to {
    opacity: 1;
  }
}

@keyframes heroTextIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* responsive */
@media (max-width: 1200px) {
  .nav {
    gap: 14px;
  }

  .nav a {
    font-size: 13px;
  }

  .logo strong {
    font-size: 16px;
  }
}

@media (max-width: 1020px) {
  .service-grid,
  .service-detail-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .area-inner,
  .about-inner {
    grid-template-columns: 1fr;
  }

  .about-image img {
    height: 420px;
  }

  .footer-inner {
    gap: 60px;
  }
}

@media (max-width: 760px) {

  .header-inner {
    height: 72px;
    padding: 10px 0;
  }

  .logo img {
    width: 54px;
    height: 54px;
  }

  .logo strong {
    font-size: 13px;
    line-height: 1.3;
    white-space: nowrap;
  }

  .logo small {
    font-size: 10px;
  }

  .menu-button {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;

    width: 46px;
    height: 46px;

    border: none;
    border-radius: 50%;

    background: var(--green-light);

    cursor: pointer;
  }

  .menu-button span {
    display: block;
    width: 22px;
    height: 2px;
    margin: 0 auto;
    transition: .3s ease;
    background: var(--brown);
    border-radius: 999px;
  }

  .menu-button.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-button.active span:nth-child(2) {
    opacity: 0;
  }

  .menu-button.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav {
    display: none;
  }

  .nav.open {
    display: flex;
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    flex-direction: column;
    gap: 6px;
    padding: 14px 20px 24px;
    background: #fff;
    box-shadow: 0 18px 30px rgba(111,85,72,.12);
  }

  .nav.open a {
    padding: 4px 0;
    font-size: 16px;
  }

  .hero {
    min-height: 720px;
    padding: 50px 0;
  }

  .hero-bg,
  .hero-overlay {
    inset: 50px 16px 40px 16px;
    border-radius: 50px 50px 90px 90px;
  }

  .hero-content {
    padding-left: 20px;
    padding-right: 20px;
  }

  .hero h1 {
    font-size: 36px;
    line-height: 1.5;
  }

  .hero-copy {
    font-size: 15px;
    max-width: 92%;
    line-height: 1.7;
  }

  .hero-tel strong {
    font-size: 28px;
  }

  .section-title {
    font-size: 30px;
  }

  .services,
  .area,
  .about,
  .strength,
  .flow,
  .voice,
  .faq,
  .contact,
  .contact-cta,
  .service-detail,
  .company {
    padding: 58px 0;
  }

  .service-grid,
  .strength-grid,
  .voice-grid,
  .service-detail-grid {
    grid-template-columns: 1fr;
  }

  .about-image img {
    height: 360px;
    border-radius: 46px;
  }

  .about-message {
    position: static;
    margin-top: -36px;
    margin-left: 18px;
    margin-right: 18px;
  }

  .flow-item {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 34px 26px;
    text-align: center;
  }

  .flow-number {
    left: calc(50% - 76px);
  }

  .flow-body h3 {
    font-size: 24px;
  }

  .flow-body p {
    font-size: 16px;
  }

  .voice-card {
    padding: 28px;
  }

  .voice-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .voice-meta h3 {
    font-size: 24px;
  }

  .faq {
    padding: 90px 0;
  }

  .faq-item summary {
    grid-template-columns: 54px 1fr 28px;
    gap: 16px;
    padding: 26px 0;
  }

  .faq-q,
  .faq-a {
    width: 50px;
    height: 50px;
    font-size: 21px;
  }

  .faq-title {
    font-size: 17px;
    line-height: 1.7;
  }

  .faq-answer {
    padding: 0 0 28px 0;
    gap: 16px;
  }

  .faq-answer p {
    font-size: 15px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 26px 0;
  }

  .contact-tel {
    margin-bottom: 54px;
  }

  .checkbox-group,
  .radio-group {
    flex-direction: column;
    gap: 14px;
  }

  .contact-box {
    border-radius: 34px;
  }

  .page-hero {
    padding: 48px 0 36px;
  }

  .detail-card {
    padding: 0 18px 24px;
  }

  .detail-card img {
    width: calc(100% + 48px);
    height: 220px;
    margin: 0 -24px 34px;
  }

  .detail-card h2 {
    font-size: 26px;
    line-height: 1.5;
  }


  .detail-card p {
    font-size: 15px;
    line-height: 1.9;
  }

  .service-mark {
    top: 176px;
    left: 24px;
  }

  .company-box {
    padding: 34px 24px;
  }

  .company-list div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 18px;
  }

  .footer-brand {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .footer-brand img {
    display: none;
  }

  .footer-name {
    font-size: 20px;
    line-height: 1.3;
  }

  .footer-info {
    font-size: 16px;
  }

  .blur-4 {
    right: -120px;
    bottom: -180px;
    opacity: .35;
  }

  body::after {
    right: -260px;
    bottom: -620px;
  }

  .to-top {
    width: 58px;
    height: 58px;
    right: 16px;
    bottom: 16px;
    font-size: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    transform: none !important;
  }
}

@media (max-width: 760px) {
  .privacy {
    padding: 58px 0;
  }

  .privacy-box {
    padding: 34px 24px;
  }

  .privacy-box h3 {
    font-size: 19px;
  }

  .privacy-check-row {
    grid-template-columns: 1fr;
  }

  .privacy-check {
    align-items: flex-start;
    font-size: 15px;
  }
}