/* ============================================================
   components.css — 共通コンポーネント / notemo.net
   ============================================================ */

/* ============================================================
   グローバルナビゲーション
   ============================================================ */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}

.header.scrolled {
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 88px;
}

/* ロゴ */
.header__logo {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  text-decoration: none;
  gap: 4px;
}

.header__logo-text {
  font-family: var(--font-en);
  font-size: 44px;
  color: var(--color-main);
  line-height: 1;
  letter-spacing: -0.02em;
}

.header__logo-text .bold {
  font-weight: 700;
}

.header__logo-text .light {
  font-weight: 300;
}

.header__logo-sub {
  font-family: var(--font-ja);
  font-size: 10px;
  font-weight: 400;
  color: var(--color-sub);
  letter-spacing: 0.05em;
}

/* ナビリンク */
.header__nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

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

.header__nav-list a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition);
  position: relative;
}

.header__nav-list a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}

.header__nav-list a:hover {
  color: var(--color-accent);
}

.header__nav-list a:hover::after {
  width: 100%;
}

/* ハンバーガー（SP） */
.header__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.header__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-main);
  border-radius: 2px;
  transition: all var(--transition);
}

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

/* SPメニュー */
.header__sp-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  z-index: 99;
  padding: var(--space-md) var(--container-pad);
  overflow-y: auto;
}

.header__sp-menu.is-open {
  display: block;
}

.header__sp-menu ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.header__sp-menu ul a {
  display: block;
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

/* ============================================================
   フッター
   ============================================================ */

.footer {
  background: var(--color-main);
  color: rgba(255,255,255,0.85);
  padding: var(--space-xl) 0 var(--space-md);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255,255,255,0.15);
  margin-bottom: var(--space-md);
}

.footer__brand .logo-text {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-xs);
}

.footer__brand p {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
  margin-top: var(--space-xs);
}

.footer__nav h3,
.footer__contact h3 {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: var(--space-sm);
}

.footer__nav ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__nav ul a {
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
}

.footer__nav ul a:hover {
  color: #fff;
}

.footer__contact p {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-sm);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer__copyright {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}

.footer__bottom-links {
  display: flex;
  gap: var(--space-md);
}

.footer__bottom-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  transition: color var(--transition);
}

.footer__bottom-links a:hover {
  color: rgba(255,255,255,0.8);
}

/* ============================================================
   ヒーローセクション
   ============================================================ */

.hero {
  background: var(--color-main);
  color: #fff;
  padding: var(--space-2xl) 0 var(--space-xl);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(29,158,117,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(29,158,117,0.2);
  color: #6dd5b0;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: var(--space-md);
}

.hero__label::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

.hero__title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: var(--space-md);
  color: #fff;
}

.hero__title em {
  font-style: normal;
  color: #6dd5b0;
}

.hero__desc {
  font-size: 16px;
  color: rgba(255,255,255,0.75);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  max-width: 480px;
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero__visual {
  position: relative;
}

.hero__card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.hero__mini-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
}

.hero__mini-card .num {
  font-family: var(--font-en);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.hero__mini-card .num span {
  font-size: 14px;
  font-weight: 500;
}

.hero__mini-card p {
  font-size: 11px;
  color: rgba(255,255,255,0.55);
  margin-top: 6px;
  line-height: 1.4;
}

/* ============================================================
   CTAバナー
   ============================================================ */

.cta-banner {
  background: var(--color-accent);
  padding: var(--space-xl) 0;
}

.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.cta-banner__text h2 {
  color: #fff;
  font-size: clamp(20px, 2.5vw, 26px);
  margin-bottom: var(--space-xs);
}

.cta-banner__text p {
  color: rgba(255,255,255,0.85);
  font-size: 15px;
}

/* ============================================================
   サービスカード
   ============================================================ */

.service-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-md) var(--space-lg);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 4px solid transparent;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.10);
  border-top-color: var(--color-accent);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  background: var(--color-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
  font-size: 24px;
}

.service-card h3 {
  font-size: 18px;
  color: var(--color-main);
  margin-bottom: var(--space-xs);
}

.service-card p {
  font-size: 14px;
  color: var(--color-sub);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}

.service-card__link {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.service-card__link::after {
  content: '→';
  transition: transform var(--transition);
}

.service-card:hover .service-card__link::after {
  transform: translateX(4px);
}

/* ============================================================
   実績数字セクション
   ============================================================ */

.stats {
  background: var(--color-main);
  padding: var(--space-xl) 0;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  text-align: center;
}

.stats__item .num {
  font-family: var(--font-en);
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 8px;
}

.stats__item .num span {
  font-size: 0.5em;
  font-weight: 500;
}

.stats__item p {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
}

/* ============================================================
   事例カード
   ============================================================ */

.case-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}

.case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.10);
}

.case-card__img {
  aspect-ratio: 16/9;
  background: var(--color-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 40px;
}

.case-card__body {
  padding: var(--space-sm) var(--space-md);
}

.case-card__tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: var(--space-xs);
}

.case-card h3 {
  font-size: 16px;
  color: var(--color-main);
  margin-bottom: var(--space-xs);
}

.case-card p {
  font-size: 13px;
  color: var(--color-sub);
  line-height: 1.6;
}

/* ============================================================
   ブログカード
   ============================================================ */

.blog-card {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

.blog-card:last-child {
  border-bottom: none;
}

.blog-card__meta {
  flex-shrink: 0;
  width: 80px;
  padding-top: 4px;
}

.blog-card__date {
  font-family: var(--font-en);
  font-size: 12px;
  color: var(--color-sub);
}

.blog-card__content h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: 4px;
  transition: color var(--transition);
}

.blog-card:hover .blog-card__content h3 {
  color: var(--color-accent);
}

.blog-card__content p {
  font-size: 13px;
  color: var(--color-sub);
  line-height: 1.6;
}

/* ============================================================
   レスポンシブ — コンポーネント
   ============================================================ */

@media (max-width: 1023px) {
  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }

  .footer__inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer__contact {
    grid-column: 1 / -1;
  }
}

@media (max-width: 767px) {
  /* ナビ */
  .header__nav {
    display: none;
  }

  .header__hamburger {
    display: flex;
  }

  /* ヒーロー */
  .hero {
    padding: var(--space-xl) 0;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .hero__visual {
    display: none;
  }

  .hero__actions {
    flex-direction: column;
  }

  /* CTA */
  .cta-banner__inner {
    flex-direction: column;
    text-align: center;
  }

  /* フッター */
  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

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

  /* 数字 */
  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}