@charset "UTF-8";

:root {
  /* 信頼のカラーパレット: Deep Forest Green & Warm Gray */
  --bg-color: #ffffff;
  --bg-light: #f7f7f6;
  --text-main: #2d3748;
  --text-muted: #718096;
  --primary-color: #1b4332; /* ディープ・フォレストグリーン */
  --accent-color: #d4af37;  /* ゴールド */
  --border-color: #e2e8f0;
  
  --font-family: 'Roboto', 'Noto Sans JP', sans-serif;
  --container-width: 90%;
  --max-width: 1140px;
}

/* =========================================
   Reset & Base
   ========================================= */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: var(--font-family);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--primary-color); text-decoration: none; transition: 0.2s ease; }
a:hover { opacity: 0.8; text-decoration: underline; }
ul { list-style: none; }

.container { width: var(--container-width); max-width: var(--max-width); margin: 0 auto; }
.text-center { text-align: center; }

/* =========================================
   Header & Navigation
   ========================================= */
.header {
  position: fixed; top: 0; left: 0; width: 100%;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  z-index: 1001; /* モバイルメニュー(1000)より上に配置 */
  padding: 1.2rem 0;
}
.header__inner { 
  display: flex; 
  justify-content: space-between; 
  align-items: center; 
}
.header__logo a { 
  font-size: 1.5rem; 
  font-weight: 700; 
  color: var(--primary-color); 
  text-decoration: none; 
  letter-spacing: 0.5px; 
}

.header__nav {
  margin-right: auto;
  margin-left: 3rem;
}
.header__nav ul { display: flex; gap: 2.5rem; }
.header__nav a { color: var(--text-main); font-weight: 500; font-size: 0.95rem; text-decoration: none; transition: color 0.3s; }
.header__nav a:hover, .header__nav a.is-active { 
  color: var(--primary-color); 
  font-weight: 700; 
  border-bottom: 2px solid var(--accent-color); 
  padding-bottom: 4px; 
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Language Switcher */
.lang-switch { 
  display: flex; 
  align-items: center; 
  gap: 0.5rem; 
  font-size: 0.85rem; 
  font-weight: 500; 
  font-family: 'Roboto', sans-serif; 
}
.lang-switch a { color: var(--text-muted); transition: color 0.3s; }
.lang-switch a:hover, .lang-switch a.is-active { color: var(--primary-color); font-weight: 700; text-decoration: none; }
.lang-switch .divider { color: var(--border-color); font-size: 0.8rem; user-select: none; }

/* =========================================
   Buttons
   ========================================= */
.btn { display: inline-block; padding: 0.8rem 2rem; border-radius: 4px; font-weight: 600; text-align: center; cursor: pointer; transition: 0.3s; text-decoration: none; }
.btn:hover { text-decoration: none; }
.btn--primary { background-color: var(--primary-color); color: #fff; }
.btn--primary:hover { background-color: #081c15; color: #fff; }
.btn--outline { border: 2px solid var(--primary-color); color: var(--primary-color); background: transparent; }
.btn--outline:hover { background: var(--primary-color); color: #fff; }
.btn--large { padding: 1rem 3rem; font-size: 1.1rem; }

/* =========================================
   Mobile Menu & Hamburger
   ========================================= */
.burger-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 24px;
  position: relative;
  z-index: 1002; /* ヘッダーよりさらに上に配置 */
}
.burger-line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
  position: absolute;
  left: 0;
  transition: all 0.3s ease;
}
.burger-line:nth-child(1) { top: 0; }
.burger-line:nth-child(2) { top: 50%; transform: translateY(-50%); }
.burger-line:nth-child(3) { bottom: 0; }

.burger-btn.is-active .burger-line:nth-child(1) {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}
.burger-btn.is-active .burger-line:nth-child(2) {
  opacity: 0;
}
.burger-btn.is-active .burger-line:nth-child(3) {
  top: 50%;
  transform: translateY(-50%) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;

  min-height: 100vh;
  min-height: 100dvh;

  height: 100vh;
  height: 100dvh;

  background-color: rgba(255, 255, 255, 0.98);
  z-index: 1000;

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

  overflow-y: auto;
  -webkit-overflow-scrolling: touch;

  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.mobile-menu.is-active {
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu__nav { text-align: center; }
.mobile-menu__nav ul {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.mobile-menu__nav a { font-size: 1.5rem; font-weight: 700; color: var(--primary-color); }
.mobile-menu__lang { font-size: 1.1rem; font-weight: 500; color: var(--text-muted); }
.mobile-menu__lang a { font-size: 1.1rem; color: var(--text-muted); margin: 0 0.5rem; }
.mobile-menu__lang a.is-active {
  color: var(--primary-color);
  text-decoration: underline;
  text-decoration-color: var(--accent-color);
  text-underline-offset: 4px;
}

/* =========================================
   Layout & Sections (Common)
   ========================================= */
.section { padding: 7rem 0; }
.section--light { background-color: var(--bg-light); }
.section__title { font-size: 2.5rem; color: var(--primary-color); margin-bottom: 2.5rem; text-align: center; font-weight: 700; }
.section__title--left { text-align: left; }
.section__lead { text-align: center; max-width: 800px; margin: 0 auto 4rem; font-size: 1.1rem; color: var(--text-muted); }
.center-action { text-align: center; margin-top: 3rem; }

/* Hero Section */
.hero { position: relative; padding: 14rem 0 10rem; color: #fff; overflow: hidden; }
.hero__bg-image { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; }
.hero__bg-image img { width: 100%; height: 100%; object-fit: cover; }
.hero__overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to right, rgba(27, 67, 50, 0.9) 0%, rgba(27, 67, 50, 0.6) 100%); z-index: 2; }
.hero__content { position: relative; z-index: 3; max-width: 800px; }
.hero__title { font-size: clamp(2.5rem, 5vw, 4rem); line-height: 1.3; margin-bottom: 1.5rem; font-weight: 700; }
.hero__desc { font-size: 1.15rem; margin-bottom: 2.5rem; opacity: 0.9; line-height: 1.7; }

/* Image & Text Layout (Home, About) */
.image-text-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.image-text-layout__text .lead-text { font-size: 1.2rem; font-weight: 700; margin-bottom: 1.5rem; color: var(--primary-color); }
.image-text-layout__image img { border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); }
.text-link { font-weight: 700; display: inline-block; margin-top: 1.5rem; color: var(--accent-color); }

/* Grid Cards (Home Services) */
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 2.5rem; }
.card { background: #fff; border: 1px solid var(--border-color); border-radius: 8px; overflow: hidden; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.03); transition: transform 0.3s, box-shadow 0.3s; }
.card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px -5px rgba(0,0,0,0.08); }
.card__image { height: 200px; overflow: hidden; }
.card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.card:hover .card__image img { transform: scale(1.05); }
.card__body { padding: 2rem; }
.card__title { font-size: 1.25rem; color: var(--primary-color); margin-bottom: 1rem; }
.card__desc { font-size: 0.95rem; color: var(--text-muted); }

/* Feature Grid (Why Choose Us) */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.feature-box { background: var(--bg-light); padding: 3rem 2rem; border-radius: 8px; text-align: center; border-top: 4px solid var(--primary-color); }
.feature-box__num { font-size: 3rem; font-weight: 700; color: var(--border-color); margin-bottom: 1rem; line-height: 1; font-family: 'Roboto', sans-serif; }
.feature-box__title { font-size: 1.2rem; color: var(--primary-color); margin-bottom: 1rem; }

/* Trust Grid */
.trust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.trust-box { background: var(--bg-light); padding: 3rem; border-radius: 8px; border-left: 4px solid var(--primary-color); }
.trust-box h3 { font-size: 1.4rem; color: var(--primary-color); margin-bottom: 1rem; }

/* FAQ List */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { background: #fff; border: 1px solid var(--border-color); border-radius: 8px; margin-bottom: 1rem; overflow: hidden; }
.faq-item__question { padding: 1.5rem; font-weight: 700; font-size: 1.1rem; color: var(--primary-color); cursor: pointer; display: flex; justify-content: space-between; align-items: center; background: #fff; }
.faq-item__question::-webkit-details-marker { display: none; }
.faq-item__question::after { content: '+'; font-size: 1.5rem; color: var(--accent-color); transition: 0.3s; }
.faq-item[open] .faq-item__question::after { content: '-'; }
.faq-item__answer { padding: 0 1.5rem 1.5rem; border-top: 1px dashed var(--border-color); margin-top: 0.5rem; padding-top: 1.5rem; color: var(--text-main); }

/* CTA Section & Footer */
.cta-section { background: var(--primary-color); color: #fff; padding: 6rem 0; }
.cta-section h2 { font-size: 2rem; margin-bottom: 1rem; }
.cta-section p { font-size: 1.1rem; opacity: 0.9; margin-bottom: 2.5rem; }

.footer { background: #081c15; color: #cbd5e1; padding: 5rem 0 2rem; font-size: 0.9rem; }
.footer__inner { display: flex; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 3rem; margin-bottom: 2rem; }
.footer__brand .logo { font-size: 1.5rem; font-weight: 700; margin-bottom: 1rem; color: #fff; }
.footer__brand p { margin-bottom: 0.5rem; }
.footer__links h4 { color: #fff; margin-bottom: 1rem; font-size: 1.1rem; }
.footer__links li { margin-bottom: 0.5rem; }
.footer__links a { color: #cbd5e1; }
.footer__links a:hover { color: var(--accent-color); }
.footer__copyright { text-align: center; opacity: 0.6; }

/* =========================================
   About Page Components
   ========================================= */
.profile-table { 
  width: 100%; 
  border-collapse: collapse; 
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.03);
}
.profile-table th, .profile-table td { 
  padding: 1.5rem 2rem; 
  border-bottom: 1px solid var(--border-color); 
  text-align: left; 
}
.profile-table tr:last-child th,
.profile-table tr:last-child td { border-bottom: none; }
.profile-table th { 
  width: 25%; 
  color: var(--primary-color); 
  font-weight: 700; 
  background: var(--bg-light); 
  vertical-align: top;
}
.profile-table td { color: var(--text-main); line-height: 1.8; }

/* =========================================
   Service Page Components
   ========================================= */
.service-detail {
  display: flex;
  align-items: center;
  gap: 4rem;
  margin-bottom: 8rem;
}
.service-detail:last-child { margin-bottom: 0; }
.service-detail--reverse { flex-direction: row-reverse; }

.service-detail__image {
  flex: 1;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}
.service-detail__image img {
  width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease;
}
.service-detail:hover .service-detail__image img { transform: scale(1.03); }

.service-detail__text { flex: 1; }
.service-detail__title {
  color: var(--primary-color); font-size: 2rem; margin-bottom: 1.5rem; line-height: 1.3;
}
.service-detail__text p { color: var(--text-main); margin-bottom: 1.5rem; }

.service-detail__list { list-style: none; }
.service-detail__list li {
  position: relative; padding-left: 1.8rem; margin-bottom: 1rem; color: var(--text-main);
}
.service-detail__list li::before {
  content: "✓"; position: absolute; left: 0; top: 0; color: var(--accent-color); font-weight: bold; font-size: 1.2rem;
}

/* =========================================
   Industries Page Components
   ========================================= */
.case-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.03);
  transition: transform 0.3s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
}
.case-card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px -5px rgba(0,0,0,0.08); }
.case-card__badge {
  position: absolute; top: 1rem; left: 1rem; background: var(--primary-color); color: #fff;
  padding: 0.4rem 1rem; border-radius: 50px; font-size: 0.8rem; font-weight: 700; z-index: 10;
}
.case-card__image { height: 220px; overflow: hidden; }
.case-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.case-card:hover .case-card__image img { transform: scale(1.05); }
.case-card__body { padding: 2rem; display: flex; flex-direction: column; flex-grow: 1; }
.case-card__title { font-size: 1.15rem; color: var(--primary-color); margin-bottom: 1rem; line-height: 1.4; }
.case-card__desc { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 1.5rem; flex-grow: 1; }
.case-card__metrics { display: flex; gap: 1rem; border-top: 1px solid var(--border-color); padding-top: 1.5rem; }
.metric { flex: 1; }
.metric__label { display: block; font-size: 0.75rem; color: var(--text-muted); margin-bottom: 0.2rem; }
.metric__value { display: block; font-size: 1.2rem; font-weight: 700; color: var(--accent-color); }

/* Detailed Flow (Timeline - ズレ修正済) */
.detailed-flow { max-width: 800px; margin: 0 auto; position: relative; }
.detailed-flow::before {
  content: ""; position: absolute; top: 0; bottom: 0;
  left: 29px; /* 円の中心に完璧に合わせる */
  width: 2px; background-color: var(--border-color);
}
.flow-step { position: relative; display: flex; gap: 3rem; margin-bottom: 4rem; }
.flow-step:last-child { margin-bottom: 0; }
.flow-step__number {
  flex-shrink: 0; background: var(--bg-light); border: 2px solid var(--primary-color); color: var(--primary-color);
  width: 60px; height: 60px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.2rem; z-index: 2; font-family: 'Roboto', sans-serif;
}
.flow-step__content {
  background: #fff; border: 1px solid var(--border-color); padding: 2.5rem; border-radius: 8px;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02); width: 100%;
}
.flow-step__content h3 { font-size: 1.3rem; color: var(--primary-color); margin-bottom: 1rem; }
.flow-step__content p { color: var(--text-main); font-size: 0.95rem; }
/* =========================================
   Technology Page Components
   ========================================= */
.tech-stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2.5rem;
}

.tech-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 3rem;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.03);
  transition: transform 0.3s, box-shadow 0.3s;
}

.tech-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px -5px rgba(0,0,0,0.08);
  border-color: var(--primary-color);
}

.tech-card__icon {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.tech-card__title {
  font-size: 1.4rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.tech-card__desc {
  color: var(--text-main);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

/* ツール名のタグデザイン */
.tech-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.tech-card__tags span {
  background: var(--bg-light);
  color: var(--primary-color);
  border: 1px solid var(--border-color);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  font-family: 'Roboto', sans-serif;
}

/* =========================================
   Security & Compliance Page Components
   ========================================= */
.policy-wrapper {
  max-width: 900px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.03);
  overflow: hidden;
}

.policy-section {
  border-bottom: 1px solid var(--border-color);
}
.policy-section:last-child {
  border-bottom: none;
}

.policy-section__header {
  background: var(--bg-light);
  padding: 2rem 3rem;
  border-left: 4px solid var(--primary-color);
}

.policy-section__header h2 {
  font-size: 1.4rem;
  color: var(--primary-color);
}

.policy-section__body {
  padding: 3rem;
}

.policy-section__body p {
  color: var(--text-main);
  margin-bottom: 1.5rem;
}

.policy-section__body h3 {
  font-size: 1.1rem;
  color: var(--primary-color);
  margin: 2rem 0 1rem;
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 0.5rem;
}

/* ポリシー内のリストデザイン */
.policy-section__body ul {
  list-style: none;
  margin-bottom: 1.5rem;
}

.policy-section__body ul li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-main);
}

.policy-section__body ul li::before {
  content: "■";
  position: absolute;
  left: 0;
  top: 2px;
  font-size: 0.8rem;
  color: var(--accent-color);
}

/* お問い合わせ窓口のカードデザイン */
.contact-card {
  background: var(--bg-light);
  border: 1px solid var(--border-color);
  padding: 2rem;
  border-radius: 4px;
  margin-top: 1.5rem;
}
.contact-card p {
  margin-bottom: 0.5rem;
}
.contact-card p:last-child {
  margin-bottom: 0;
}

/* =========================================
   Contact Page Components
   ========================================= */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-layout__info h2 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

.contact-layout__info p {
  color: var(--text-main);
  margin-bottom: 2.5rem;
}

.contact-details {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
}

.contact-detail-item {
  margin-bottom: 1.5rem;
}

.contact-detail-item h4 {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-detail-item p {
  margin-bottom: 0;
  font-weight: 500;
}

/* お問い合わせフォームのデザイン */
.contact-form {
  background: #fff;
  padding: 3rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

.form-group {
  margin-bottom: 2rem;
}

.form-group label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  color: var(--primary-color);
}

.required {
  background: #dc2626; /* 赤色で必須を強調 */
  color: #fff;
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  margin-left: 0.5rem;
  font-weight: normal;
}

.form-group input, 
.form-group textarea,
.form-select {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  background-color: var(--bg-light);
  transition: border-color 0.3s, background-color 0.3s;
}

.form-group input:focus, 
.form-group textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary-color);
  background-color: #fff;
}

.form-select {
  appearance: none; /* デフォルトの矢印を消す */
  background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%231b4332%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E');
  background-repeat: no-repeat;
  background-position: right 1rem top 50%;
  background-size: 0.65rem auto;
  cursor: pointer;
}

.checkbox-label {
  display: block;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  text-align: center;
  color: var(--text-main);
}

.checkbox-label input {
  margin-right: 0.5rem;
}

/* =========================================
   Pricing Table (Serviceページ用)
   ========================================= */
.pricing-wrapper {
  max-width: 1000px;
  margin: 0 auto 3rem;
  overflow-x: auto; /* スマホで表がはみ出さないよう横スクロールを許可 */
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.04);
}

.pricing-table {
  width: 100%;
  min-width: 700px; /* スマホ閲覧時に表が潰れないための最小幅 */
  border-collapse: collapse;
  background: #fff;
  text-align: left;
}

.pricing-table thead th {
  background: var(--primary-color);
  color: #fff;
  padding: 1.2rem 1.5rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  font-size: 0.95rem;
}

.pricing-table tbody td {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
  vertical-align: middle;
  line-height: 1.6;
}

.pricing-table tbody tr:last-child td {
  border-bottom: none;
}

/* カテゴリ名のセル（左端） */
.pricing-table .category-name {
  background: var(--bg-light);
  font-weight: 700;
  color: var(--primary-color);
  border-right: 1px solid var(--border-color);
  vertical-align: top;
}

/* 金額のセル（右端） */
.pricing-table .price {
  font-weight: 500;
  color: var(--text-muted);
}
.pricing-table .price span {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary-color);
  font-family: 'Roboto', sans-serif;
  margin: 0 0.2rem;
}
.pricing-table .contact-prompt {
  font-weight: 700;
  color: var(--accent-color);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* 注意事項エリア */
.pricing-notes {
  max-width: 1000px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--border-color);
  padding: 2rem;
  border-radius: 8px;
  border-left: 4px solid var(--accent-color);
}
.pricing-notes h4 {
  font-size: 1.1rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}
.pricing-notes ul {
  list-style: none;
}
.pricing-notes ul li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.8rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.pricing-notes ul li::before {
  content: "※";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent-color);
}
.pricing-notes a {
  color: var(--primary-color);
  text-decoration: underline;
}

/* =========================================
   Responsive (Media Queries)
   ========================================= */
@media (max-width: 900px) {
  .header__nav { display: none; }
  .header__actions { display: none; } /* スマホ時は言語切替・ボタン非表示 */
  .burger-btn { display: block; }
}

@media (max-width: 768px) {
  /* 汎用レイアウト */
  .image-text-layout, .trust-grid, .footer__inner { grid-template-columns: 1fr; flex-direction: column; gap: 2.5rem; }
  .hero { padding: 10rem 0 6rem; }
  
  /* About: 会社概要テーブル */
  .profile-table th, .profile-table td { display: block; width: 100%; padding: 1.5rem; }
  .profile-table th { padding-bottom: 0.5rem; border-bottom: none; }
  .profile-table td { padding-top: 0; padding-bottom: 2rem; }

  /* Service: ジグザグレイアウト解除 */
  .service-detail, .service-detail--reverse { flex-direction: column; gap: 2rem; margin-bottom: 5rem; }

  /* Industries: タイムライン */
  .detailed-flow::before { left: 24px; }
  .flow-step { flex-direction: row; gap: 1.2rem; margin-bottom: 3rem; }
  .flow-step__number { width: 50px; height: 50px; font-size: 1.1rem; }
  .flow-step__content { padding: 1.5rem; }
}

/* =========================================
   Google Translate UI 強制非表示（デザイン保護 完全版）
   ========================================= */
/* bodyとhtmlに強制的に追加される余白と位置ズレを完全に無効化 */
html, body {
  top: 0 !important;
  margin-top: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important; /* フッター下の空白防止用 */
  position: static !important;
  /* ※悪さをしていた強すぎるheightとoverflowの指定を削除しました */
}

/* ▼ 追加：Lenis（滑らかなスクロール）の公式バグ防止コード ▼ */
html.lenis, html.lenis body {
  height: auto;
}
.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}
.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}
.lenis.lenis-stopped {
  overflow: hidden;
}
.lenis.lenis-smooth iframe {
  pointer-events: none;
}

/* 翻訳バー本体（iframe）を狙い撃ちにして非表示（機能は壊さない） */
iframe.skiptranslate,
.goog-te-banner-frame,
iframe.goog-te-banner-frame {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  height: 0 !important;
  width: 0 !important;
  pointer-events: none !important;
}

body > .skiptranslate {
  display: none !important;
}

/* 翻訳ウィジェット、ツールチップなどを非表示 */
#google_translate_element,
.goog-te-gadget,
.goog-logo-link,
#goog-gt-tt,
.goog-te-balloon-frame {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/* 翻訳時のホバー背景色を無効化 */
.goog-text-highlight {
  background-color: transparent !important;
  box-shadow: none !important;
}

/* =========================================
   Our Process 刷新デザイン（シネマティック・ステップカード）
   ========================================= */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr); /* デスクトップ時は美しい4列横並び */
  gap: 2rem;
  margin-top: 2rem;
}

.process-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 3rem 2rem 2.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
  /* 軽やかで滑らかなホバーアニメーションのイージング */
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

/* カード上部に潜ませる極細のアクセントライン */
.process-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--border-color);
  transition: background 0.3s ease;
}

/* ホバー時の美しいフローティング演出 */
.process-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -15px rgba(27, 67, 50, 0.12);
  border-color: var(--primary-color);
}

.process-card:hover::before {
  background: var(--primary-color); /* ホバー時にラインがフォレストグリーンに点灯 */
}

/* 背景に溶け込む巨大なスケール数字 */
.process-card__number {
  font-size: 3.5rem;
  font-weight: 700;
  font-family: 'Roboto', sans-serif;
  color: #edf2f7;
  line-height: 1;
  margin-bottom: 1.5rem;
  transition: color 0.3s ease;
}

.process-card:hover .process-card__number {
  color: rgba(212, 175, 55, 0.2); /* ホバー時にブランドゴールドが繊細に透ける */
}

.process-card__content h3 {
  font-size: 1.2rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.process-card__content p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* =========================================
   Our Process レスポンシブ対応
   ========================================= */
@media (max-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr); /* タブレット時はコンパクトに2×2配置 */
    gap: 1.5rem;
  }
}

@media (max-width: 680px) {
  .process-grid {
    grid-template-columns: 1fr; /* スマホ時は見やすい1列縦並びにスクロール最適化 */
    gap: 1.5rem;
  }
  .process-card {
    padding: 2.5rem 1.5rem 2rem;
  }
}