:root {
  --color-gray-base: #5c6266;
  --color-celeste: #81D8D0;
  --color-celeste-light: #E0F5F3;
  --color-deep-green-blue: #144955;
  --color-accent-warm: #E68A69;
  --color-bg-light: #F7FAFA;
  --color-bg-white: #ffffff;
  --color-text-main: #333C40;
  --font-body: 'Noto Sans JP', sans-serif;
  --font-en: 'Outfit', sans-serif;
  --line-height-base: 1.8;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-text-main);
  background-color: var(--color-bg-light);
  line-height: var(--line-height-base);
  font-size: clamp(16px, 1.2vw, 18px);
  overflow-x: hidden;
  letter-spacing: 0.05em;
}

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

ul {
  list-style: none;
}

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

.section {
  padding-top: 10vw;
  padding-bottom: 10vw;
  position: relative;
  z-index: 2;
}

.container-dynamic {
  width: 100%;
  padding-left: 7vw;
  padding-right: 7vw;
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
}

.container-dynamic.reverse {
  padding-left: 7vw;
  padding-right: 7vw;
}

/* セクションタイトル */
.sec-title {
  font-size: clamp(28px, 3.5vw, 40px);
  color: var(--color-deep-green-blue);
  margin-bottom: 4rem;
  font-weight: 800;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  letter-spacing: 0.1em;
  text-align: center;
}

.sec-title::after {
  content: "";
  display: block;
  width: 40px;
  height: 3px;
  background-color: var(--color-accent-warm);
  margin-top: 25px;
  border-radius: 2px;
}

/* ボタン */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 0.6rem 0.6rem 2.5rem;
  background-color: var(--color-deep-green-blue);
  color: #fff;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.05rem;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  box-shadow: 0 8px 20px rgba(20, 73, 85, 0.15);
  border: 2px solid var(--color-deep-green-blue);
  cursor: pointer;
  max-width: 100%;
  white-space: normal;
  text-align: center;
  line-height: 1.4;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0%;
  height: 100%;
  background-color: var(--color-celeste);
  transition: width 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  z-index: -1;
}

.btn::after {
  content: "➔";
  margin-left: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  background-color: #fff;
  color: var(--color-deep-green-blue);
  border-radius: 50%;
  font-family: var(--font-en);
  font-size: 1.2rem;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.btn:hover {
  color: var(--color-deep-green-blue);
  border-color: var(--color-celeste);
  box-shadow: 0 15px 25px rgba(129, 216, 208, 0.3);
  transform: translateY(-4px);
}

.btn:hover::before {
  width: 100%;
}

.btn:hover::after {
  background-color: var(--color-deep-green-blue);
  color: #fff;
  transform: translateX(3px);
}

.btn-submit {
  background-color: var(--color-accent-warm);
  border-color: var(--color-accent-warm);
  box-shadow: 0 8px 20px rgba(230, 138, 105, 0.3);
  padding: 0.8rem 0.8rem 0.8rem 3.5rem;
  font-size: 1.2rem;
}

.btn-submit::after {
  color: var(--color-accent-warm);
}

.btn-submit:hover {
  border-color: var(--color-deep-green-blue);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-deep-green-blue);
  border: 2px solid var(--color-deep-green-blue);
  box-shadow: none;
  padding: 0.4rem 0.4rem 0.4rem 1.5rem !important;
}

.btn-outline::after {
  width: 32px;
  height: 32px;
  font-size: 1rem;
  margin-left: 10px;
  background-color: var(--color-deep-green-blue);
  color: #fff;
}

.btn-outline:hover {
  border-color: var(--color-deep-green-blue);
  color: #fff;
}

.btn-outline:hover::before {
  background-color: var(--color-deep-green-blue);
}

.btn-outline:hover::after {
  background-color: #fff;
  color: var(--color-deep-green-blue);
}

/* ヘッダー */
header.global-header {
  position: fixed;
  top: 20px;
  left: 2vw;
  right: 2vw;
  width: auto;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 10px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.header-logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.header-logo {
  display: block;
  width: 50px;
  flex-shrink: 0;
}

.header-logo-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.header-logo-text .catch {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-celeste);
  letter-spacing: 0.05em;
  line-height: 1.2;
  margin-bottom: 2px;
}

.header-logo-text .name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-deep-green-blue);
  font-family: var(--font-en);
  line-height: 1.1;
}

.global-nav ul {
  display: flex;
  gap: 2vw;
  align-items: center;
}

.global-nav a {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-gray-base);
  transition: color 0.3s;
}

.global-nav a:hover {
  color: var(--color-celeste);
}

.lang-switcher {
  margin-left: 2vw;
  font-family: var(--font-en);
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 12px;
  padding-left: 2vw;
  border-left: 1px solid rgba(0,0,0,0.1);
}

.lang-switcher a {
  color: var(--color-gray-base);
  transition: color 0.3s;
}

.lang-switcher a.active {
  color: var(--color-deep-green-blue);
  border-bottom: 2px solid var(--color-celeste);
}

.lang-switcher a:hover {
  color: var(--color-celeste);
}

/* ヒーローセクション */
.page-hero {
  position: relative;
  height: 56vh;
  min-height: 500px;
  background:
    linear-gradient(
      135deg,
      rgba(20, 73, 85, 0.8),
      rgba(129, 216, 208, 0.7)
    ),
    url('../images/contact-hero-keyboard.jpg')
    center 56% / cover fixed;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff;
  text-align: center;
  border-radius: 0 0 40px 40px;
  padding-top: 80px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.page-hero h1 {
  font-family: var(--font-en);
  font-size: clamp(3rem, 5vw, 5.5rem);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-shadow: 0 4px 20px rgba(0,0,0,0.2);
  line-height: 1.1;
}

.page-hero p {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  margin-top: 15px;
  opacity: 0.9;
}

/* FAQ */
.faq-wrapper {
  background-color: #ffffff;
  border-radius: 40px;
  padding: 6vw 5vw;
  box-shadow: 0 20px 60px rgba(20, 73, 85, 0.06);
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.5);
  margin-top: -50px;
  z-index: 10;
}

.faq-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 150px;
  height: 5px;
  background:
    linear-gradient(
      90deg,
      var(--color-celeste),
      var(--color-deep-green-blue)
    );
  border-radius: 0 0 10px 10px;
}

.faq-category {
  margin-bottom: 50px;
}

.faq-category:last-child {
  margin-bottom: 0;
}

.faq-cat-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-deep-green-blue);
  margin-bottom: 25px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.faq-cat-title::before {
  content: '';
  display: block;
  width: 6px;
  height: 24px;
  background: var(--color-celeste);
  border-radius: 4px;
}

/* FAQアコーディオン */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.faq-item {
  background: var(--color-bg-light);
  border-radius: 16px;
  border: 1px solid rgba(20, 73, 85, 0.06);
  overflow: hidden;
  transition: box-shadow 0.3s, background 0.3s;
}

.faq-item:hover {
  background: #fff;
  box-shadow: 0 10px 25px rgba(20, 73, 85, 0.05);
}

.faq-q {
  padding: 20px 25px 20px 60px;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-deep-green-blue);
  position: relative;
  display: block;
  transition: color 0.3s;
  user-select: none;
}

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

.faq-q::before {
  content: 'Q.';
  position: absolute;
  left: 20px;
  top: 20px;
  font-family: var(--font-en);
  font-weight: 800;
  color: var(--color-celeste);
  font-size: 1.3rem;
}

.faq-q::after {
  content: '+';
  position: absolute;
  right: 25px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--color-gray-base);
  transition: transform 0.3s, color 0.3s;
}

.faq-item[open] .faq-q {
  color: var(--color-accent-warm);
  border-bottom: 1px dashed rgba(20, 73, 85, 0.1);
}

.faq-item[open] .faq-q::after {
  content: '−';
  transform: translateY(-50%) rotate(180deg);
  color: var(--color-accent-warm);
}

.faq-a {
  padding: 25px 30px 30px 60px;
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--color-text-main);
  font-weight: 500;
  position: relative;
  background: #fff;
  animation: fadeIn 0.4s ease-out;
}

.faq-a::before {
  content: 'A.';
  position: absolute;
  left: 20px;
  top: 25px;
  font-family: var(--font-en);
  font-weight: 800;
  color: var(--color-accent-warm);
  font-size: 1.3rem;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

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

/* コンタクトフォーム */
.form-section {
  background-color: var(--color-bg-light);
  border-radius: 40px 40px 0 0;
  margin-top: -40px;
  padding-top: 8vw;
  position: relative;
  z-index: 9;
}

.form-wrapper {
  background: #fff;
  max-width: 900px;
  margin: 0 auto;
  border-radius: 24px;
  padding: 60px;
  box-shadow: 0 20px 50px rgba(20, 73, 85, 0.05);
  border: 1px solid rgba(20, 73, 85, 0.05);
}

.visa-note {
  margin-top: 34px;
  padding: 18px 20px;
  color: var(--color-deep-green-blue);
  background: var(--color-celeste-light);
  border-left: 4px solid var(--color-celeste);
  border-radius: 6px;
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.8;
}

.form-group {
  margin-bottom: 30px;
}

.form-label {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 10px;
  font-weight: 700;
  color: var(--color-deep-green-blue);
  font-size: 1.1rem;
}

.req-badge {
  background: var(--color-accent-warm);
  color: #fff;
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.opt-badge {
  background: var(--color-gray-base);
  color: #fff;
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 700;
  letter-spacing: 0.05em;
  opacity: 0.6;
}

.form-control {
  width: 100%;
  padding: 15px 20px;
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--color-text-main);
  background: var(--color-bg-light);
  border: 2px solid transparent;
  border-radius: 12px;
  transition: all 0.3s;
}

.form-control:focus {
  outline: none;
  background: #fff;
  border-color: var(--color-celeste);
  box-shadow: 0 0 0 4px rgba(129, 216, 208, 0.2);
}

.form-control::placeholder {
  color: #a0aab0;
}

textarea.form-control {
  resize: vertical;
  min-height: 150px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--color-deep-green-blue);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--color-deep-green-blue);
  cursor: pointer;
}

/* 追従お問い合わせボタン */
.fixed-contact-btn-wrap {
  position: fixed;
  bottom: 30px;
  right: 30px;
  transform: none;
  z-index: 998;
  transition:
    opacity 0.4s cubic-bezier(0.25, 1, 0.5, 1),
    transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.fixed-contact-btn-wrap.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
}

.btn-fixed-contact {
  background-color: var(--color-accent-warm);
  border-color: var(--color-accent-warm);
  box-shadow: 0 10px 25px rgba(230, 138, 105, 0.4);
  padding: 0.8rem 0.8rem 0.8rem 3rem;
  font-size: 1.15rem;
  white-space: nowrap;
}

.btn-fixed-contact::before {
  background-color: var(--color-deep-green-blue);
}

.btn-fixed-contact::after {
  color: var(--color-accent-warm);
}

.btn-fixed-contact:hover {
  color: #fff;
  border-color: var(--color-deep-green-blue);
  box-shadow: 0 15px 35px rgba(20, 73, 85, 0.4);
}

.btn-fixed-contact:hover::after {
  color: var(--color-deep-green-blue);
  background-color: #fff;
}

/* フッター */
footer {
  background: #0F172A;
  color: #fff;
  padding: 80px 4vw 40px;
  overflow: hidden;
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 50px;
  max-width: 1200px;
  margin: 0 auto;
  padding-bottom: 60px;
}

.footer-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-right {
  display: flex;
}

.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 25px;
  text-decoration: none;
  margin-bottom: 40px;
}

.footer-logo {
  display: block;
  width: 90px;
  flex-shrink: 0;
}

.footer-logo-text .catch {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-celeste);
  letter-spacing: 0.05em;
  line-height: 1.2;
  margin-bottom: 5px;
}

.footer-logo-text .name {
  font-size: 1.6rem;
  font-weight: 800;
  font-family: var(--font-en);
  line-height: 1.2;
  color: #fff;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 60px;
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer-nav a {
  font-weight: 500;
  opacity: 0.8;
  transition: opacity 0.3s;
  font-size: 1.05rem;
}

.footer-nav a:hover {
  opacity: 1;
  color: var(--color-celeste);
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 1s cubic-bezier(0.25, 1, 0.5, 1),
    transform 1s cubic-bezier(0.25, 1, 0.5, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.i18n-elem {
  transition: opacity 0.3s ease;
}

@media (max-width: 992px) {

  header.global-header {
    top: 10px;
    left: 10px;
    right: 10px;
    padding: 10px 20px;
    border-radius: 30px;
  }

  .header-logo-wrap {
    gap: 8px;
  }

  .header-logo {
    width: 40px;
  }

  .header-logo-text .catch {
    font-size: 0.6rem;
  }

  .header-logo-text .name {
    font-size: 0.85rem;
  }

  .global-nav {
    display: none;
  }

  .section {
    padding-top: 15vw;
    padding-bottom: 15vw;
  }

  .container-dynamic {
    padding-left: 5vw;
    padding-right: 5vw;
  }

  .faq-wrapper {
    padding: 40px 20px;
    border-radius: 25px;
  }

  .faq-q {
    padding: 15px 20px 15px 45px;
    font-size: 1.05rem;
  }

  .faq-q::before {
    left: 15px;
    top: 15px;
    font-size: 1.2rem;
  }

  .faq-q::after {
    right: 15px;
  }

  .faq-a {
    padding: 20px 20px 25px 45px;
    font-size: 0.95rem;
  }

  .faq-a::before {
    left: 15px;
    top: 20px;
    font-size: 1.2rem;
  }

  .form-wrapper {
    padding: 35px 20px;
  }

  .form-label {
    flex-wrap: wrap;
    gap: 10px;
  }

  .btn-submit {
    padding: 0.6rem 0.6rem 0.6rem 2.5rem;
    font-size: 1.1rem;
    width: 100%;
    display: flex;
  }

  .fixed-contact-btn-wrap {
    bottom: 20px;
    right: 20px;
    left: auto;
    transform: none;
    width: auto;
    max-width: none;
  }

  .fixed-contact-btn-wrap.hidden {
    transform: translateY(20px);
  }

  .btn-fixed-contact {
    padding: 0.7rem 0.7rem 0.7rem 2rem;
    font-size: 0.95rem;
  }

  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 50px;
  }

  .footer-left {
    align-items: center;
  }

  .footer-logo-wrap {
    flex-direction: column;
    text-align: center;
    gap: 15px;
    margin-bottom: 30px;
  }

  .footer-logo-text {
    text-align: center;
  }

  .footer-nav {
    grid-template-columns: 1fr;
    justify-content: center;
    text-align: center;
    gap: 40px;
  }
}

/* Mobile */
@media (max-width: 600px) {

  *,
  *::before,
  *::after {
    min-width: 0;
  }

  html {
    font-size: 15px;
    overflow-x: hidden;
  }

  body {
    overflow-x: clip;
    overflow-wrap: anywhere;
  }

  header.global-header {
    top: 6px;
    left: 6px;
    right: 6px;
    padding: 8px 12px;
    border-radius: 24px;
    gap: 8px;
  }

  .header-logo-wrap {
    gap: 6px;
    flex: 1 1 auto;
    min-width: 0;
  }

  .header-logo {
    width: 32px;
  }

  .header-logo-text {
    min-width: 0;
  }

  .header-logo-text .catch {
    display: none;
  }

  .header-logo-text .name {
    display: block;
    max-width: 145px;
    font-size: 0.72rem;
    line-height: 1.15;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  header.global-header > div:last-child {
    flex: 0 0 auto;
  }

  .lang-switcher {
    margin-left: 6px;
    padding-left: 8px;
    gap: 8px;
    font-size: 0.85rem;
  }

  .page-hero {
    height: auto;
    min-height: 360px;
    padding: 110px 16px 70px;
    border-radius: 0 0 24px 24px;
    background-attachment: scroll;
  }

  .page-hero h1 {
    max-width: 100%;
    font-size: clamp(2rem, 11vw, 3rem);
    line-height: 1.08;
    letter-spacing: 0.04em;
    overflow-wrap: anywhere;
  }

  .page-hero p {
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    line-height: 1.5;
  }

  .section {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .container-dynamic,
  .container-dynamic.reverse {
    padding-left: 16px;
    padding-right: 16px;
  }

  .sec-title {
    display: block;
    max-width: 100%;
    margin-bottom: 40px;
    font-size: clamp(1.55rem, 8vw, 2rem);
    line-height: 1.35;
    letter-spacing: 0.04em;
    overflow-wrap: anywhere;
  }

  .btn {
    width: 100%;
    max-width: 100%;
    min-height: 48px;
    justify-content: space-between;
    padding: 8px 8px 8px 18px;
    font-size: 0.95rem;
    line-height: 1.35;
  }

  .btn::after {
    flex: 0 0 34px;
    width: 34px;
    height: 34px;
    margin-left: 10px;
  }

  .btn-outline {
    padding: 8px 8px 8px 16px !important;
  }

  footer {
    padding: 60px 16px 28px;
  }

  .footer-container {
    width: 100%;
    padding-bottom: 42px;
    gap: 36px;
  }

  .footer-left,
  .footer-right {
    width: 100%;
    align-items: center;
    justify-content: center;
  }

  .footer-logo {
    width: 72px;
  }

  .footer-logo-text .name {
    font-size: 1.15rem;
    overflow-wrap: anywhere;
  }

  .footer-nav {
    width: 100%;
    gap: 26px;
  }

  .floating-cta {
    right: 12px;
    bottom: 12px;
  }

  .circle-btn {
    width: 76px;
    height: 76px;
  }

  .circle-text text {
    font-size: 9.5px;
  }

  .circle-icon {
    font-size: 1.25rem;
  }
}

@media (max-width: 600px) {

  .faq-wrapper {
    padding: 30px 12px;
    border-radius: 20px;
  }

  .faq-cat-title {
    font-size: 1.22rem;
    line-height: 1.45;
  }

  .faq-q {
    padding: 16px 44px 16px 42px;
    font-size: 1rem;
    line-height: 1.55;
  }

  .faq-q::before {
    left: 12px;
    top: 16px;
  }

  .faq-q::after {
    right: 12px;
  }

  .faq-a {
    padding: 18px 14px 22px 42px;
    font-size: 0.95rem;
    line-height: 1.85;
  }

  .faq-a::before {
    left: 12px;
    top: 18px;
  }

  .form-wrapper {
    padding: 28px 14px;
    border-radius: 18px;
  }

  .form-group {
    margin-bottom: 24px;
  }

  .form-label {
    align-items: flex-start;
    font-size: 1rem;
    line-height: 1.5;
  }

  .form-control {
    min-width: 0;
    padding: 13px 14px;
    font-size: 16px;
  }

  .checkbox-label {
    align-items: flex-start;
    line-height: 1.5;
  }

  .checkbox-label input[type="checkbox"] {
    flex: 0 0 20px;
    margin-top: 2px;
  }

  .fixed-contact-btn-wrap {
    right: 12px;
    bottom: 12px;
    max-width: calc(100vw - 24px);
  }

  .btn-fixed-contact {
    width: auto;
    max-width: calc(100vw - 24px);
    padding: 7px 7px 7px 14px;
    font-size: 0.85rem;
    white-space: normal;
  }
}

/* 左右幅の統一 */
html,
body {
  width: 100%;
  max-width: 100%;
  margin-left: 0;
  margin-right: 0;
}

.container-dynamic,
.container-dynamic.reverse {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(16px, 7vw, 112px);
  padding-right: clamp(16px, 7vw, 112px);
}

@media (max-width: 992px) {

  .container-dynamic,
  .container-dynamic.reverse {
    padding-left: 5vw;
    padding-right: 5vw;
  }
}

@media (max-width: 600px) {

  .container-dynamic,
  .container-dynamic.reverse {
    padding-left: 16px;
    padding-right: 16px;
  }
}

/* =========================================================
   Contact Form 7
   元HTMLデザイン維持用 最終補正
========================================================= */

/* CF7全体 */
.form-wrapper .wpcf7,
.form-wrapper .wpcf7-form {
  width: 100%;
  margin: 0;
  padding: 0;
}

/* CF7が自動生成する余計な段落余白を防止 */
.form-wrapper .wpcf7-form > p {
  margin: 0;
  padding: 0;
}

/* 各入力項目 */
.form-wrapper .form-group {
  margin: 0 0 30px;
  padding: 0;
}

/* ラベル */
.form-wrapper .form-label {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  margin: 0 0 10px;
}

/* 必須・任意バッジ */
.form-wrapper .req-badge,
.form-wrapper .opt-badge {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  margin: 0;
  vertical-align: middle;
}

/* CF7のラッパー */
.form-wrapper .wpcf7-form-control-wrap {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
}

/* input / select / textarea */
.form-wrapper input.form-control,
.form-wrapper select.form-control,
.form-wrapper textarea.form-control {
  display: block;
  width: 100%;
  margin: 0;
}

/* textareaを元デザインの高さに固定 */
.form-wrapper textarea.form-control {
  height: 150px;
  min-height: 150px;
  max-height: none;
}

/* =========================================================
   英語返信チェックボックス
========================================================= */

.form-wrapper .form-group--checkbox {
  margin-top: 8px;
  margin-bottom: 34px;
}

.form-wrapper .checkbox-label {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.form-wrapper .checkbox-label input[type="checkbox"] {
  appearance: auto;
  -webkit-appearance: checkbox;

  flex: 0 0 20px;

  width: 20px;
  height: 20px;

  margin: 0;

  cursor: pointer;
}

.form-wrapper .checkbox-label span {
  display: block;
  margin: 0;
  line-height: 1.5;
}

/* =========================================================
   送信ボタン
========================================================= */

.form-submit-wrap {
  position: relative;

  width: 100%;

  margin: 50px 0 0;
  padding: 0;
}

/* CF7のinput[type=submit] */
.form-submit-wrap .btn-submit {
  display: block;

  width: 100%;
  height: 68px;
  min-height: 68px;

  margin: 0;
  padding: 0 80px 0 30px;

  background: var(--color-accent-warm);
  color: #fff;

  border: 2px solid var(--color-accent-warm);
  border-radius: 999px;

  font-family: var(--font-body);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1;

  text-align: center;

  cursor: pointer;

  box-shadow: 0 8px 20px rgba(230, 138, 105, 0.3);

  transition:
    background-color 0.3s,
    border-color 0.3s,
    box-shadow 0.3s;
}

/*
  input要素には ::after が使えないため、
  フォームHTMLに追加した .submit-arrow を使用
*/
.form-submit-wrap .submit-arrow {
  position: absolute;

  top: 50%;
  right: 12px;

  display: flex;
  align-items: center;
  justify-content: center;

  width: 46px;
  height: 46px;

  margin: 0;

  transform: translateY(-50%);

  background: #fff;
  color: var(--color-accent-warm);

  border-radius: 50%;

  font-family: var(--font-en);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1;

  pointer-events: none;

  transition:
    color 0.3s,
    transform 0.3s;
}

.form-submit-wrap:hover .btn-submit {
  background: var(--color-deep-green-blue);
  border-color: var(--color-deep-green-blue);

  box-shadow: 0 10px 25px rgba(20, 73, 85, 0.25);
}

.form-submit-wrap:hover .submit-arrow {
  color: var(--color-deep-green-blue);

  transform:
    translateY(-50%)
    translateX(2px);
}

/* CF7送信中スピナー */
.form-submit-wrap .wpcf7-spinner {
  position: absolute;

  top: 50%;
  right: 70px;

  margin: 0;

  transform: translateY(-50%);
}

/* CF7エラー文 */
.form-wrapper .wpcf7-not-valid-tip {
  display: block;

  margin-top: 7px;

  font-size: 0.85rem;
  line-height: 1.5;
}

.form-privacy-note {
  margin: 24px 0 0;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(232, 246, 244, 0.78);
  color: #496266;
  font-size: 0.9rem;
  line-height: 1.75;
}

.form-privacy-note a {
  color: #126b75;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

/* 送信結果メッセージ */
.form-wrapper .wpcf7-response-output {
  margin: 30px 0 0;
  padding: 15px 18px;

  border-radius: 8px;

  font-size: 0.95rem;
  line-height: 1.7;
}


/* =========================================================
   SP
========================================================= */

@media (max-width: 600px) {

  .form-wrapper .form-group {
    margin-bottom: 24px;
  }

  .form-wrapper .form-label {
    gap: 8px;
  }

  .form-wrapper textarea.form-control {
    height: 150px;
    min-height: 150px;
  }

  .form-wrapper .form-group--checkbox {
    margin-bottom: 30px;
  }

  .form-submit-wrap {
    margin-top: 40px;
  }

  .form-submit-wrap .btn-submit {
    height: 58px;
    min-height: 58px;

    padding: 0 64px 0 20px;

    font-size: 1rem;
  }

  .form-submit-wrap .submit-arrow {
    right: 8px;

    width: 42px;
    height: 42px;

    font-size: 1rem;
  }
}

/* =========================================================
   送信ボタン 矢印 最終調整
========================================================= */

.form-submit-wrap {
  position: relative;
}

/* 白い丸 */
.form-submit-wrap::before {
  content: "";

  position: absolute;
  top: 50%;
  left: calc(50% + 88px);
  right: auto;
  z-index: 10;

  width: 46px;
  height: 46px;

  background: #fff;
  border-radius: 50%;

  transform: translate(-50%, -50%);

  pointer-events: none;
}


/* オレンジの矢印 */
.form-submit-wrap::after {
  content: "➔";

  position: absolute;
  top: 50%;
  left: calc(50% + 88px);
  right: auto;
  z-index: 11;

  display: flex;
  align-items: center;
  justify-content: center;

  width: 46px;
  height: 46px;

  color: var(--color-accent-warm);

  font-family: var(--font-en);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1;

  transform: translate(-50%, -50%);

  pointer-events: none;
}

/* 以前の実HTML版矢印は使わない */
.form-submit-wrap .submit-arrow {
  display: none !important;
}

@media (max-width: 600px) {

  .form-submit-wrap::before,
  .form-submit-wrap::after {
    left: calc(50% + 76px);
    right: auto;
    width: 42px;
    height: 42px;
  }

  .form-submit-wrap::after {
    font-size: 1rem;
  }
}


/* =========================================================
   CF7送信ボタン
   追従お問い合わせボタンと同じHoverデザイン
========================================================= */

/* ボタン本体 */
.form-submit-wrap:hover .btn-submit {
  background-color: var(--color-deep-green-blue);
  border-color: var(--color-deep-green-blue);
  color: #fff;

  box-shadow: 0 15px 35px rgba(20, 73, 85, 0.4);

  transform: translateY(-4px);
}

/* 白丸 */
.form-submit-wrap:hover::before {
  background-color: #fff;
}

/* 丸の中の矢印 */
.form-submit-wrap:hover::after {
  color: var(--color-deep-green-blue);
}

/* =========================================================
   CF7送信ボタン
   元HTML .btn / .btn-submit のhoverを完全再現
========================================================= */

.form-submit-wrap {
  width: 100%;
  margin-top: 50px;
}


/* =========================================================
   ボタン本体
========================================================= */

.cf7-submit-btn {
  position: relative;

  display: flex;
  align-items: center;
  justify-content: center;

  width: 100%;
  min-height: 68px;

  padding: 0 80px 0 30px;

  background-color: var(--color-accent-warm);
  color: #fff;

  border: 2px solid var(--color-accent-warm);
  border-radius: 50px;

  font-family: var(--font-body);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1;

  box-shadow:
    0 8px 20px rgba(230, 138, 105, 0.3);

  overflow: hidden;

  cursor: pointer;

  transition:
    color 0.4s cubic-bezier(0.25, 1, 0.5, 1),
    border-color 0.4s cubic-bezier(0.25, 1, 0.5, 1),
    box-shadow 0.4s cubic-bezier(0.25, 1, 0.5, 1),
    transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}


/* =========================================================
   水色のスライド背景
   元 .btn::before と同じ
========================================================= */

.cf7-submit-btn::before {
  content: "";

  position: absolute;
  top: 0;
  left: 0;

  width: 0;
  height: 100%;

  background-color: var(--color-celeste);

  transition:
    width 0.4s cubic-bezier(0.25, 1, 0.5, 1);

  z-index: 0;

  pointer-events: none;
}


/* =========================================================
   白丸＋矢印
========================================================= */

.cf7-submit-btn::after {
  content: "➔";

  position: absolute;
  top: 50%;
  left: calc(50% + 88px);

  display: flex;
  align-items: center;
  justify-content: center;

  width: 46px;
  height: 46px;

  background-color: #fff;
  color: var(--color-accent-warm);

  border-radius: 50%;

  font-family: var(--font-en);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1;

  transform:
    translate(-50%, -50%);

  transition:
    background-color 0.4s cubic-bezier(0.25, 1, 0.5, 1),
    color 0.4s cubic-bezier(0.25, 1, 0.5, 1),
    transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);

  z-index: 3;

  pointer-events: none;
}


/* =========================================================
   表示文字
========================================================= */

.cf7-submit-text {
  position: relative;
  z-index: 2;

  color: inherit;

  pointer-events: none;

  transition:
    color 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}


/* =========================================================
   hover
   ここが元HTMLと同じ挙動
========================================================= */

.cf7-submit-btn:hover {
  color: var(--color-deep-green-blue);

  border-color: var(--color-celeste);

  box-shadow:
    0 15px 25px rgba(129, 216, 208, 0.3);

  transform: translateY(-4px);
}


/* 水色が左 → 右へ広がる */
.cf7-submit-btn:hover::before {
  width: 100%;
}


/* 白丸 → 濃いグリーン
   矢印 → 白
   さらに少し右へ移動 */
.cf7-submit-btn:hover::after {
  background-color: var(--color-deep-green-blue);
  color: #fff;

  transform:
    translate(-50%, -50%)
    translateX(3px);
}


/* =========================================================
   本物のCF7 submit
   透明にして全面をクリック可能にする
========================================================= */

.cf7-submit-real {
  position: absolute !important;
  inset: 0 !important;

  z-index: 10;

  width: 100% !important;
  height: 100% !important;

  margin: 0 !important;
  padding: 0 !important;

  opacity: 0 !important;

  cursor: pointer;
}


/* =========================================================
   CF7 spinner
========================================================= */

.cf7-submit-btn .wpcf7-spinner {
  position: absolute;

  top: 50%;
  right: 18px;

  z-index: 11;

  margin: 0;

  transform: translateY(-50%);
}


/* =========================================================
   SP
========================================================= */

@media (max-width: 600px) {

  .form-submit-wrap {
    margin-top: 40px;
  }

  .cf7-submit-btn {
    min-height: 58px;

    padding:
      0 65px
      0 20px;

    font-size: 1rem;
  }

  .cf7-submit-btn::after {
    left: calc(50% + 76px);

    width: 42px;
    height: 42px;

    font-size: 1rem;
  }
}

/* =========================================================
   CF7送信ボタン
   元デザイン hover 最終補正
========================================================= */

/* ホバー時：外枠を濃いグリーンに */
.cf7-submit-btn:hover {
  color: var(--color-deep-green-blue);

  border-color: var(--color-deep-green-blue);

  box-shadow:
    0 15px 25px rgba(129, 216, 208, 0.3);

  transform: translateY(-4px);
}


/* 水色背景は左から全面へ */
.cf7-submit-btn:hover::before {
  width: 100%;
}


/* ホバー時の丸
   白 → 濃いグリーン */
.cf7-submit-btn:hover::after {
  background-color: var(--color-deep-green-blue);

  color: #fff;

  /* 矢印部分を少し右へ */
  transform:
    translate(-50%, -50%)
    translateX(3px);
}

/* =========================================================
   Clean Backgrounds for Contact & FAQ Page
========================================================= */

/* FAQ Section */
.section:has(.faq-wrapper),
.faq-section {
  background-color: var(--color-bg-base);
}

.faq-wrapper {
  background: #FFFFFF;
  border-radius: 16px;
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid rgba(20, 73, 85, 0.08);
  box-shadow: 0 8px 24px rgba(20, 73, 85, 0.05);
}

.faq-item {
  background: #FFFFFF !important;
  border: 1px solid rgba(20, 73, 85, 0.08) !important;
  border-radius: 10px !important;
  margin-bottom: 12px !important;
  box-shadow: 0 2px 10px rgba(20, 73, 85, 0.02) !important;
}

/* FAQの行間と、質問・回答の上下余白を揃える。 */
.faq-section .faq-list {
  gap: 8px !important;
}

.faq-section .faq-item {
  margin-bottom: 0 !important;
}

.faq-section .faq-q {
  line-height: 1.55;
  padding: 16px 48px 16px 60px;
}

.faq-section .faq-q::before {
  top: 16px;
}

.faq-section .faq-a {
  line-height: 1.65;
  padding: 16px 30px 20px 60px;
}

.faq-section .faq-a::before {
  top: 16px;
}

.faq-section .faq-a br + br {
  display: none;
}

@media (max-width: 768px) {
  .faq-section .faq-q {
    padding: 14px 40px 14px 42px;
  }

  .faq-section .faq-a {
    padding: 14px 14px 16px 42px;
  }

  .faq-section .faq-q::before,
  .faq-section .faq-a::before {
    top: 14px;
    left: 12px;
  }
}

/* 指定されたFAQ質問は、日本語のスマホ表示で1行または指定の2行に収める。 */
@media (max-width: 600px) {
  html:lang(ja) .faq-section .faq-q.faq-q-mobile-compact {
    padding-right: 34px;
    padding-left: 38px;
    font-size: clamp(12px, 3.4vw, 15px);
    letter-spacing: -0.01em;
    white-space: nowrap;
  }
}

/* フォーム案内：PCは中央揃え、スマホは全行の左端を揃える。 */
html:lang(ja) .form-section [data-i18n="form-desc"] {
  text-align: center;
  text-align-last: center;
}

@media (max-width: 600px) {
  html:lang(ja) .form-section [data-i18n="form-desc"] {
    text-align: left !important; /* テンプレートのインライン中央揃えを上書き */
    text-align-last: left;
  }
}

/* 英語返信の補足は、スマホでも括弧を含めて1行で表示する。 */
@media (max-width: 600px) {
  .form-wrapper .checkbox-label:has(.reply-english-text) > br {
    display: none;
  }

  .form-wrapper [data-i18n="form-en-reply"]:has(.reply-english-text) {
    flex: 1;
    min-width: 0;
    container-type: inline-size;
  }

  .form-wrapper .reply-english-text {
    white-space: nowrap;
    font-size: min(1em, 6.5cqi);
    letter-spacing: 0;
  }

  /* 英語版は括弧付き補足のspanがなくなるため、ラベル本体を1行にする。 */
  html[data-lang="en"] .form-wrapper .checkbox-label:has([data-i18n="form-en-reply"]) {
    container-type: inline-size;
  }

  html[data-lang="en"] .form-wrapper .checkbox-label:has([data-i18n="form-en-reply"]) > br {
    display: none;
  }

  html[data-lang="en"] .form-wrapper [data-i18n="form-en-reply"] {
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    /* チェック欄20px＋間隔10pxを除いた幅に合わせる。 */
    font-size: min(1em, calc((100cqi - 30px) / 15));
    letter-spacing: 0;
  }
}

/* Form Section */
.form-section {
  background-color: var(--color-bg-warm) !important;
}

.form-wrapper {
  background: #FFFFFF !important;
  border-radius: 16px !important;
  padding: clamp(24px, 4vw, 44px) !important;
  border: 1px solid rgba(20, 73, 85, 0.08) !important;
  box-shadow: 0 8px 24px rgba(20, 73, 85, 0.05) !important;
}