@charset "UTF-8";

/* ==========================================================================
   replus japan 合同会社 - Corporate Site Stylesheet
   Base: DESIGN.md (replus asia と同一トンマナ)
   ========================================================================== */

/* Reset
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-size: 1.6rem;
  line-height: 1.75;
  color: #333;
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color .2s ease, background-color .2s ease, border-color .2s ease;
}

h1, h2, h3, h4, h5, h6, p, ul, ol, dl, dd, figure {
  margin: 0;
  padding: 0;
}

ul, ol {
  list-style: none;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  padding: 0;
}

/* Layout
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.section {
  padding: 96px 0;
}

.section--alt {
  background: #f6f6f6;
}

.section--pink {
  background: #fde8e3;
}

.section--blue {
  background: #e7f4f7;
}

.section__head {
  text-align: center;
  margin-bottom: 56px;
}

.section__label {
  font-family: "Josefin Sans", sans-serif;
  font-size: 1.4rem;
  letter-spacing: .12em;
  color: #d8a997;
  font-weight: 600;
  display: block;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.section__title {
  font-size: 3.6rem;
  font-weight: 700;
  color: #2b2b2b;
  line-height: 1.35;
  margin-bottom: 16px;
}

.section__title::after {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  background: #d8a997;
  margin: 20px auto 0;
}

.section__lead {
  font-size: 1.6rem;
  color: #333;
  max-width: 720px;
  margin: 0 auto;
}

.section__head--lead-only .section__lead {
  font-size: 1.8rem;
  line-height: 2;
  color: #2b2b2b;
  max-width: 880px;
}

/* Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #ffffff;
  border-bottom: 1px solid #f5f5f5;
  height: 80px;
  display: flex;
  align-items: center;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.site-header__logo img {
  height: 56px;
  width: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.site-nav__link {
  font-size: 1.5rem;
  font-weight: 500;
  color: #2b2b2b;
  position: relative;
}

.site-nav__link:hover,
.site-nav__link.is-current {
  color: #d8a997;
}

.site-nav__cta {
  background: #2e2e2e;
  color: #ffffff;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 1.4rem;
  font-weight: 700;
}

.site-nav__cta:hover {
  background: #1f1f1f;
  color: #ffffff;
}

.site-header__toggle {
  display: none;
  width: 36px;
  height: 36px;
  position: relative;
}

.site-header__toggle span {
  display: block;
  position: absolute;
  left: 4px;
  right: 4px;
  height: 2px;
  background: #2b2b2b;
  transition: transform .3s ease, opacity .3s ease;
}

.site-header__toggle span:nth-child(1) { top: 10px; }
.site-header__toggle span:nth-child(2) { top: 17px; }
.site-header__toggle span:nth-child(3) { top: 24px; }

.site-header__toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header__toggle.is-open span:nth-child(2) { opacity: 0; }
.site-header__toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  transition: all .2s ease;
  border: 2px solid transparent;
}

.btn--primary {
  background: #d8a997;
  color: #ffffff;
}

.btn--primary:hover {
  background: #cf886e;
  color: #ffffff;
}

.btn--dark {
  background: #2e2e2e;
  color: #ffffff;
}

.btn--dark:hover {
  background: #1f1f1f;
  color: #ffffff;
}

.btn--outline {
  border-color: #d8a997;
  color: #d8a997;
  background: transparent;
}

.btn--outline:hover {
  background: #d8a997;
  color: #ffffff;
}

.btn--lg {
  min-height: 56px;
  padding: 16px 48px;
  font-size: 1.6rem;
}

/* Hero
   ========================================================================== */
.hero {
  position: relative;
  padding: 64px 0 88px;
  background: #ffffff;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 240px;
  background-image: radial-gradient(circle, #d8a997 1.5px, transparent 1.5px);
  background-size: 26px 26px;
  background-position: 0 0;
  opacity: 0.35;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to top, #000 0%, #000 30%, transparent 100%);
  mask-image: linear-gradient(to top, #000 0%, #000 30%, transparent 100%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-areas:
    "copy visual"
    "cta  visual";
  align-items: center;
  column-gap: 56px;
  row-gap: 32px;
}

.hero__copy {
  grid-area: copy;
}

.hero__visual {
  grid-area: visual;
}

.hero__cta {
  grid-area: cta;
}

.hero__label {
  font-family: "Josefin Sans", sans-serif;
  font-size: 1.4rem;
  letter-spacing: .12em;
  color: #d8a997;
  font-weight: 600;
  text-transform: uppercase;
  display: block;
  margin-bottom: 16px;
}

.hero__title {
  font-size: 6.4rem;
  font-weight: 700;
  line-height: 1.25;
  color: #2b2b2b;
  margin-bottom: 20px;
  letter-spacing: .02em;
}

.hero__title em {
  font-style: normal;
  color: #d8a997;
}

.hero__subtitle {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.6;
  color: #2b2b2b;
  margin-bottom: 24px;
}

.hero__lead {
  font-size: 1.6rem;
  line-height: 1.9;
  color: #555;
  margin-bottom: 24px;
}

.hero__partner img {
  width: 240px;
  height: auto;
  max-width: 100%;
}

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

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__visual img {
  max-width: 100%;
  width: 600px;
  height: auto;
}

/* Page Hero (サブページ共通ヘッダー：パンくず + 英字 + 日本語 + 帯画像) */
.page-hero {
  padding-top: 32px;
}

.page-hero__top {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  color: #7e7e7e;
  padding-bottom: 32px;
}

.page-hero__breadcrumb a {
  color: #d8a997;
  display: inline-flex;
  align-items: center;
}

.page-hero__breadcrumb a:hover {
  color: #cf886e;
}

.page-hero__breadcrumb svg {
  width: 18px;
  height: 18px;
}

.page-hero__breadcrumb-sep {
  color: #d8a997;
  font-size: 1.3rem;
  line-height: 1;
}

.page-hero__title-en {
  font-family: "Josefin Sans", sans-serif;
  font-size: 6.4rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: #2b2b2b;
  line-height: 1;
  margin-bottom: 16px;
}

.page-hero__title-ja {
  font-size: 1.8rem;
  font-weight: 700;
  color: #2b2b2b;
  letter-spacing: .04em;
  margin-bottom: 40px;
}

.page-hero__image {
  display: block;
  width: 100%;
  height: 240px;
  object-fit: cover;
  object-position: center top;
  border-radius: 12px;
}

/* Feature Cards (TOPページ・サービスカード) */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.feature-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 40px 32px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .08);
  border-top: 4px solid #d8a997;
  transition: transform .3s ease, box-shadow .3s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, .12);
}

.feature-card__icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: #d8a997;
}

.feature-card__icon svg {
  width: 100%;
  height: 100%;
}

/* ステップカード(導入の流れ用): ピンク丸+白数字 */
.feature-card--step .feature-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #d8a997;
  color: #ffffff;
  font-family: "Josefin Sans", sans-serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: .04em;
}

.feature-card__title {
  font-size: 2rem;
  font-weight: 700;
  color: #2b2b2b;
  margin-bottom: 16px;
  line-height: 1.5;
}

.feature-card__text {
  font-size: 1.5rem;
  line-height: 1.8;
  color: #333;
}

/* Company Mission (会社概要ページ メッセージ) */
.company-mission {
  width: 100%;
  max-width: 880px;
  margin: 0 auto 80px;
  text-align: left;
}

.company-mission__label {
  font-family: "Josefin Sans", sans-serif;
  font-size: 1.4rem;
  letter-spacing: .12em;
  color: #d8a997;
  font-weight: 600;
  text-transform: uppercase;
  display: block;
  margin-bottom: 20px;
}

.company-mission p {
  font-size: 1.6rem;
  line-height: 2;
  color: #333;
  margin-bottom: 28px;
}

.company-mission p:last-child {
  margin-bottom: 0;
}

@media (max-width: 767px) {
  .company-mission {
    margin-bottom: 56px;
  }

  .company-mission p {
    font-size: 1.5rem;
    line-height: 1.9;
    margin-bottom: 20px;
  }
}

/* Company Info Table (会社概要ページ) */
.info-table {
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
  border-collapse: collapse;
  background: #ffffff;
}

.info-table th,
.info-table td {
  text-align: left;
  padding: 24px 24px;
  border-bottom: 1px solid #f5f5f5;
  font-size: 1.6rem;
  line-height: 1.8;
  vertical-align: top;
}

.info-table th {
  width: 220px;
  font-weight: 700;
  color: #2b2b2b;
  background: #f6f6f6;
}

.info-table td {
  color: #333;
}

/* Meta Stats (ラーニングラボ実績) */
.meta-stats {
  max-width: 1120px;
  margin: 0 auto 96px;
}

.meta-stats__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 48px;
}

.meta-stats__logo-img {
  width: 320px;
  height: auto;
  max-width: 100%;
}

.meta-stats__logo-symbol {
  font-size: 4.8rem;
  font-weight: 200;
  color: #1877f2;
  line-height: 1;
  font-family: "Josefin Sans", sans-serif;
}

.meta-stats__logo-text {
  font-size: 2rem;
  font-weight: 600;
  color: #2b2b2b;
  letter-spacing: .02em;
  line-height: 1.4;
}

.meta-stats__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 56px;
  margin: 0 auto;
}

.meta-stats__list li {
  position: relative;
  padding-left: 44px;
  font-size: 1.9rem;
  font-weight: 700;
  line-height: 1.6;
  color: #2b2b2b;
}

.meta-stats__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 28px;
  height: 28px;
  background: #d8a997;
  border-radius: 4px;
}

.meta-stats__list li::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 13px;
  width: 14px;
  height: 7px;
  border-left: 3px solid #fff;
  border-bottom: 3px solid #fff;
  transform: rotate(-45deg);
}

/* Service Detail (サービスページ - 個別ブロック) */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 96px;
}

.service-block:last-child {
  margin-bottom: 0;
}

.service-block--reverse {
  direction: rtl;
}

.service-block--reverse > * {
  direction: ltr;
}

.service-block__label {
  font-family: "Josefin Sans", sans-serif;
  font-size: 1.4rem;
  letter-spacing: .12em;
  color: #d8a997;
  font-weight: 600;
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}

.service-block__title {
  font-size: 2.8rem;
  font-weight: 700;
  color: #2b2b2b;
  line-height: 1.4;
  margin-bottom: 20px;
}

.service-block__lead {
  font-size: 1.6rem;
  line-height: 1.9;
  color: #333;
  margin-bottom: 24px;
}

.service-block__list {
  display: grid;
  gap: 12px;
}

.service-block__list li {
  position: relative;
  padding-left: 28px;
  font-size: 1.5rem;
  line-height: 1.7;
  color: #333;
}

.service-block__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 16px;
  height: 2px;
  background: #d8a997;
}

.service-block__visual {
  background: #fde8e3;
  border-radius: 16px;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.service-block__visual--blue {
  background: #e7f4f7;
}

.service-block__visual--image {
  background: transparent;
  border-radius: 0;
  aspect-ratio: auto;
}

.service-block__visual--image img {
  width: 100%;
  max-width: 520px;
  height: auto;
}

.service-block__visual-mark {
  font-family: "Josefin Sans", sans-serif;
  font-size: 7.2rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: .04em;
}

/* CTA Strip */
.cta-strip {
  background: #ffffff;
  padding: 112px 0;
  text-align: center;
  border-top: 1px solid #e5e5e5;
  position: relative;
  overflow: hidden;
}

.cta-strip::before {
  content: "";
  position: absolute;
  top: -72px;
  left: -72px;
  width: 360px;
  height: 360px;
  background-image: url('../images/mark.png');
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.35;
  pointer-events: none;
}

.cta-strip > .container {
  position: relative;
  z-index: 1;
}

.cta-strip__title {
  font-size: 2.8rem;
  font-weight: 700;
  color: #2b2b2b;
  margin-bottom: 16px;
  line-height: 1.4;
}

.cta-strip__lead {
  font-size: 1.6rem;
  color: #333;
  margin-bottom: 32px;
}

/* Contact Form
   ========================================================================== */
.contact-form {
  max-width: 720px;
  margin: 0 auto;
  background: #ffffff;
  padding: 56px;
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .08);
}

.form-group {
  margin-bottom: 28px;
}

.form-group:last-of-type {
  margin-bottom: 32px;
}

.form-label {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: #2b2b2b;
  margin-bottom: 10px;
}

.form-label .required {
  display: inline-block;
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
  background: #cf886e;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
  vertical-align: middle;
}

.form-label .optional {
  display: inline-block;
  font-size: 1.2rem;
  font-weight: 500;
  color: #7e7e7e;
  background: #f5f5f5;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
  vertical-align: middle;
}

.form-control {
  width: 100%;
  min-height: 48px;
  padding: 14px 16px;
  font-size: 1.6rem;
  font-family: inherit;
  color: #333;
  background: #ffffff;
  border: 1px solid #ccc;
  border-radius: 4px;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.form-control:focus {
  outline: none;
  border-color: #d8a997;
  border-width: 2px;
  padding: 13px 15px;
  box-shadow: 0 0 0 3px rgba(216, 169, 151, .15);
}

textarea.form-control {
  min-height: 180px;
  resize: vertical;
  line-height: 1.7;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 32px;
}

.form-check input {
  margin-top: 4px;
  flex-shrink: 0;
}

.form-check label {
  font-size: 1.5rem;
  line-height: 1.7;
  color: #333;
}

.form-check a {
  color: #d8a997;
  text-decoration: underline;
}

.form-submit {
  text-align: center;
}

.form-submit .btn {
  min-width: 280px;
}

.form-note {
  font-size: 1.4rem;
  color: #7e7e7e;
  margin-bottom: 32px;
  line-height: 1.7;
}

/* Honeypot (hidden anti-spam field) */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

/* Alerts */
.alert {
  padding: 20px 24px;
  border-radius: 8px;
  margin-bottom: 32px;
  font-size: 1.5rem;
  line-height: 1.7;
}

.alert--error {
  background: #fef1f1;
  color: #c0392b;
  border-left: 4px solid #ff6363;
}

.alert--success {
  background: #e7f4f7;
  color: #1a5e6f;
  border-left: 4px solid #97c7d3;
}

/* Footer
   ========================================================================== */
.site-footer {
  background: #2b2b2b;
  color: #ffffff;
  padding: 64px 0 24px;
}

.site-footer__main {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  margin-bottom: 48px;
}

.site-footer__brand img {
  height: 48px;
  width: auto;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}

.site-footer__address {
  font-size: 1.4rem;
  line-height: 1.9;
  color: #d4d4d4;
}

.site-footer__nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.site-footer__nav a {
  font-size: 1.4rem;
  color: #d4d4d4;
}

.site-footer__nav a:hover {
  color: #d8a997;
}

.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding-top: 24px;
  text-align: center;
  font-size: 1.3rem;
  color: #a0a0a0;
  font-family: "Josefin Sans", sans-serif;
  letter-spacing: .04em;
}

/* Responsive
   ========================================================================== */
@media (max-width: 1023px) {
  .container,
  .site-header__inner,
  .hero__inner {
    padding-left: 32px;
    padding-right: 32px;
  }

  .section {
    padding: 72px 0;
  }

  .hero {
    padding: 48px 0 72px;
  }

  .hero__inner {
    column-gap: 40px;
    row-gap: 24px;
  }

  .hero__title {
    font-size: 5.2rem;
  }

  .hero__subtitle {
    font-size: 2.1rem;
  }

  .features {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .service-block {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 72px;
  }

  .service-block--reverse {
    direction: ltr;
  }

  .meta-stats {
    margin-bottom: 72px;
  }

  .meta-stats__list {
    gap: 16px 32px;
  }
}

@media (max-width: 767px) {
  html {
    font-size: 56.25%;
  }

  .container,
  .site-header__inner,
  .hero__inner {
    padding-left: 20px;
    padding-right: 20px;
  }

  .section {
    padding: 56px 0;
  }

  .section__head {
    margin-bottom: 40px;
  }

  .section__title {
    font-size: 2.8rem;
  }

  /* Page hero (SP) */
  .page-hero__top {
    padding: 0 20px;
  }

  .page-hero__title-en {
    font-size: 4.4rem;
  }

  .page-hero__title-ja {
    font-size: 1.5rem;
    margin-bottom: 32px;
  }

  .page-hero__image {
    height: auto;
    max-height: 280px;
    object-fit: contain;
  }

  .page-hero__breadcrumb {
    font-size: 1.2rem;
    padding-bottom: 24px;
  }

  /* Header */
  .site-header {
    height: 72px;
  }

  .site-header__inner {
    justify-content: center;
    position: relative;
  }

  .site-header__logo {
    padding-top: 16px;
  }

  .site-header__logo img {
    height: 50px;
  }

  .site-nav {
    position: fixed;
    inset: 72px 0 0 0;
    background: #ffffff;
    flex-direction: column;
    align-items: stretch;
    padding: 32px 24px;
    gap: 0;
    transform: translateX(100%);
    transition: transform .3s ease;
    overflow-y: auto;
  }

  .site-nav.is-open {
    transform: translateX(0);
  }

  .site-nav__link {
    padding: 16px 0;
    border-bottom: 1px solid #f5f5f5;
    font-size: 1.6rem;
  }

  .site-nav__cta {
    margin-top: 16px;
    text-align: center;
    padding: 16px 24px;
    font-size: 1.5rem;
  }

  .site-header__toggle {
    display: block;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
  }

  /* Hero */
  .hero {
    padding: 32px 0 56px;
  }

  .hero__inner {
    display: flex;
    flex-direction: column;
    grid-template-columns: none;
    grid-template-areas: none;
    gap: 24px;
    text-align: center;
  }

  .hero__copy   { order: 1; }
  .hero__visual { order: 2; margin-top: -8px; }
  .hero__cta    { order: 3; margin-top: 8px; }

  .hero__partner {
    display: flex;
    justify-content: center;
    margin-top: 8px;
  }

  .hero__partner img {
    width: 200px;
  }

  .hero__cta {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    width: 100%;
  }

  .hero__cta .btn {
    width: 100%;
  }

  .hero__cta .btn--outline {
    background: #ffffff;
  }

  .hero__title {
    font-size: 4rem;
  }

  .hero__subtitle {
    font-size: 1.8rem;
  }

  .hero__lead {
    font-size: 1.4rem;
  }

  .hero__cta {
    justify-content: center;
  }

  .hero__visual img {
    max-width: 320px;
    width: 100%;
  }

  /* Feature cards */
  .feature-card {
    padding: 32px 24px;
  }

  /* Info table */
  .info-table th,
  .info-table td {
    display: block;
    width: 100%;
    padding: 12px 16px;
    border-bottom: none;
  }

  .info-table th {
    padding-top: 16px;
  }

  .info-table td {
    padding-bottom: 16px;
    border-bottom: 1px solid #f5f5f5;
  }

  /* Service blocks */
  .service-block__title {
    font-size: 2.2rem;
  }

  /* Meta stats (SP) */
  .meta-stats__logo {
    margin-bottom: 32px;
  }

  .meta-stats__logo-img {
    width: 280px;
  }

  .meta-stats__logo-symbol {
    font-size: 3.6rem;
  }

  .meta-stats__logo-text {
    font-size: 1.6rem;
  }

  .meta-stats__list {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .meta-stats__list li {
    font-size: 1.7rem;
    padding-left: 40px;
  }

  /* Contact form */
  .contact-form {
    padding: 32px 20px;
  }

  .form-submit .btn {
    min-width: 100%;
    width: 100%;
  }

  /* CTA */
  .cta-strip {
    padding: 72px 0;
  }

  .cta-strip::before {
    top: -48px;
    left: -48px;
    width: 240px;
    height: 240px;
  }

  .cta-strip__title {
    font-size: 2.2rem;
  }

  /* Footer */
  .site-footer__main {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 32px;
  }
}

/* レスポンシブ改行ユーティリティ */
.br-pc { display: inline; }
.br-sp { display: none; }

@media (max-width: 767px) {
  .br-pc { display: none; }
  .br-sp { display: inline; }
}

/* SP時のみ左寄せ */
@media (max-width: 767px) {
  .section__lead--sp-left {
    text-align: left;
  }
}

/* Fade-in animation on scroll */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .8s ease, transform .8s ease;
}

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