/* ============================================================
   styles.css (compiled from common.scss + top.scss)
   OKデザイン 製造業専門サイト
============================================================ */

/* カスタムプロパティ */
:root {
  --color-main: #001F54;
  --color-main-dark: #001240;
  --color-main-mid: #002d7a;
  --color-accent: #C8A84B;
  --color-accent-light: #E2C97E;
  --color-base: #ffffff;
  --color-base-off: #F5F4EF;
  --color-text: #111111;
  --color-text-mid: #444444;
  --color-text-light: #6b6b6b;
  --color-border: #e0e0dc;
  --font-title: 'M PLUS 1p', 'Noto Sans JP', sans-serif;
  --font-body: 'Noto Sans JP', sans-serif;
  --font-en: 'Montserrat', sans-serif;
}

/* ベース */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1.8rem;
  color: var(--color-text);
  background: var(--color-base);
  overflow-x: hidden;
  line-height: 1.7;
}

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

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

ul,
li {
  list-style: none;
}

/* アニメーション */
@keyframes bounce {
  to { transform: translateY(-8px); }
}

@keyframes bar-fill {
  to { width: 100%; }
}

@keyframes slide-up {
  0% { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}

@keyframes slide-down {
  0% { transform: translateY(-50%); }
  100% { transform: translateY(0); }
}

/* フェードイン */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.fade-up.delay-01 { transition-delay: 0.1s; }
.fade-up.delay-02 { transition-delay: 0.2s; }
.fade-up.delay-03 { transition-delay: 0.3s; }
.fade-up.delay-04 { transition-delay: 0.4s; }

/* ============================================================
   ローダー
============================================================ */
#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-main);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#loader.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-inner {
  text-align: center;
}

.loader-character {
  width: 100px;
  margin: 0 auto 16px;
  display: block;
  mix-blend-mode: screen;
  animation: bounce 0.7s ease-in-out infinite alternate;
}

.loader-bar-track {
  width: 160px;
  height: 3px;
  background: rgba(255, 255, 255, 0.12);
  margin: 0 auto;
  overflow: hidden;
}

.loader-bar-fill {
  height: 100%;
  width: 0;
  background: var(--color-accent);
  animation: bar-fill 1.6s 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.loader-label {
  margin-top: 10px;
  font-family: var(--font-en);
  font-size: 1.0rem;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.2em;
}

/* ============================================================
   ヘッダー
============================================================ */
.site-header {
  position: fixed;
  top: 12px;
  left: 20px;
  right: 20px;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  height: 72px;
  display: flex;
  align-items: center;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: height 0.3s ease, top 0.3s ease, border-radius 0.3s ease;
}

.site-header.is-scrolled {
  height: 64px;
  top: 8px;
}

.site-header .inner {
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* ブランド（ロゴ + バッジ） */
.site-header__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.site-header__logo img {
  height: 42px;
  width: auto;
}

.site-header__badge {
  font-family: var(--font-title);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  padding: 6px 14px;
  letter-spacing: 0.1em;
  white-space: nowrap;
  line-height: 1.4;
}

/* ナビゲーション */
.site-header__nav {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: flex-end;
  height: 90px;
  padding-right: 8px;
}

.nav-item {
  display: flex;
  align-items: center;
  height: 90px;
  padding: 0 14px;
  font-size: 1.5rem;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--color-main);
  letter-spacing: 0.04em;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.2s ease;
  position: relative;
}

.nav-item:hover {
  color: var(--color-accent);
}

/* サービス ドロップダウン */
.nav-item--has-dropdown {
  position: relative;
}

.nav-item__label {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 90px;
  padding: 0 14px;
  font-size: 1.5rem;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--color-main);
  letter-spacing: 0.04em;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.2s ease;
}

.nav-item--has-dropdown:hover .nav-item__label {
  color: var(--color-base);
}

.nav-arrow {
  font-size: 1.0rem;
  transition: transform 0.2s ease;
}

.nav-item--has-dropdown:hover .nav-arrow {
  transform: rotate(180deg);
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: rgba(0, 12, 50, 0.98);
  backdrop-filter: blur(8px);
  border-top: 2px solid var(--color-accent);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 10;
}

.nav-item--has-dropdown:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown li a {
  display: block;
  padding: 13px 20px;
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background 0.15s ease, color 0.15s ease, padding-left 0.15s ease;
  white-space: nowrap;
}

.nav-dropdown li a:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-base);
  padding-left: 24px;
}

/* ============================================================
   メガメニュー
============================================================ */
.nav-item--has-mega {
  position: static;
}

.mega-menu {
  position: fixed;
  top: 90px;
  left: 0;
  right: 0;
  width: 100%;
  background: #fff;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  border-top: 3px solid var(--color-accent);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  z-index: 200;
}

.nav-item--has-mega:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mega-menu__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 40px 36px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* メガメニュー カード */
.mega-card {
  display: flex;
  flex-direction: column;
  background: #f7f8fa;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid #e8eaee;
  text-decoration: none;
  transition: box-shadow 0.22s ease, transform 0.22s ease, border-color 0.22s ease;
}

.mega-card:hover {
  box-shadow: 0 8px 28px rgba(0, 31, 84, 0.12);
  transform: translateY(-3px);
  border-color: var(--color-accent);
}

.mega-card__img {
  height: 160px;
  overflow: hidden;
  background: #f0f2f5;
  padding: 0;
}

.mega-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.mega-card:hover .mega-card__img img {
  transform: scale(1.04) translateY(-4px);
}

.mega-card__body {
  padding: 16px 18px 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mega-card__title {
  font-family: var(--font-title);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--color-main);
  line-height: 1.4;
  letter-spacing: 0.02em;
}

.mega-card__desc {
  font-family: var(--font-body);
  font-size: 1.15rem;
  color: #666;
  line-height: 1.55;
  flex: 1;
}

.mega-card__arrow {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: 8px;
  color: var(--color-accent);
  font-size: 1.4rem;
  transition: transform 0.2s ease;
}

.mega-card:hover .mega-card__arrow {
  transform: translateX(4px);
}

/* 右エリア（電話・ボタン） */
.site-header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-tel-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  margin-right: 4px;
}

.header-tel {
  font-family: var(--font-en);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-main);
  letter-spacing: 0.04em;
  white-space: nowrap;
  transition: color 0.2s ease;
  line-height: 1.2;
}

.header-tel:hover {
  color: var(--color-accent);
}

.header-tel-hours {
  font-family: var(--font-title);
  font-size: 1.0rem;
  color: rgba(0, 31, 84, 0.5);
  white-space: nowrap;
  letter-spacing: 0.04em;
}

.header-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 1.45rem;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 6px;
  white-space: nowrap;
  letter-spacing: 0.05em;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, opacity 0.2s ease;
}

.header-btn i {
  flex-shrink: 0;
  font-size: 1.5rem;
  line-height: 1;
}

.header-btn--consult {
  background: var(--color-accent);
  color: var(--color-base);
}

.header-btn--consult:hover {
  background: var(--color-accent-light);
  color: var(--color-base);
}

.header-btn--download {
  border: 1.5px solid var(--color-main);
  color: var(--color-main);
  background: transparent;
}

.header-btn--download:hover {
  background: var(--color-main);
  color: #fff;
}

@media (max-width: 1024px) {
  .site-header__nav,
  .site-header__actions {
    display: none;
  }
  .site-header {
    top: 8px;
    left: 12px;
    right: 12px;
    height: 60px;
    border-radius: 12px;
  }
  .site-header.is-scrolled {
    height: 56px;
  }
}

/* ============================================================
   ハンバーガーボタン
============================================================ */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0;
  width: 48px;
  height: auto;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-shrink: 0;
}

.hamburger__bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-main);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease;
  transform-origin: center;
  margin: 3px 0;
}

.hamburger.is-open .hamburger__bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.hamburger.is-open .hamburger__bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.is-open .hamburger__bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.hamburger__label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-main);
  letter-spacing: 0.1em;
  margin-top: 4px;
  font-family: 'Montserrat', sans-serif;
  line-height: 1;
}

.hamburger.is-open .hamburger__label {
  display: none;
}

@media (max-width: 1024px) {
  .hamburger { display: flex; }
}

/* ============================================================
   ドロワーメニュー（SP）
============================================================ */
.drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(360px, 90vw);
  height: 100%;
  background: var(--color-main);
  z-index: 999;
  transform: translateX(100%);
  transition: transform 0.38s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  overflow-y: auto;
  padding-top: 90px;
}

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

.drawer__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.drawer__overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.drawer__inner {
  padding: 24px 28px 48px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.drawer__nav {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: 24px;
  margin-bottom: 24px;
}

.drawer__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  font-family: var(--font-title);
  font-size: 1.6rem;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s ease;
}

.drawer__item:hover,
.drawer__item-label:hover {
  color: var(--color-accent);
}

.drawer__item-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px 0;
  font-family: var(--font-title);
  font-size: 1.6rem;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  cursor: pointer;
}

.drawer__item--has-sub {
  flex-wrap: wrap;
}

.drawer__sub {
  width: 100%;
  padding: 4px 0 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.drawer__sub li a {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.drawer__sub li a:hover {
  opacity: 0.75;
}

.drawer__sub-title {
  font-family: var(--font-title);
  font-size: 1.45rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
}

.drawer__sub-desc {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.5;
}

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

.drawer__tel {
  font-family: var(--font-en);
  font-size: 2.2rem;
  font-weight: 800;
  color: rgba(255,255,255,0.7);
  text-align: center;
  letter-spacing: 0.06em;
  margin-top: 8px;
  text-decoration: none;
}

/* ============================================================
   フッター
============================================================ */
/* ============================================================
   フッター（SEARCH WRITE スタイル参考）
============================================================ */
.site-footer {
  background: #010D24;
}

.site-footer .inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 56px;
}

.site-footer__main .inner {
  padding-top: 140px;
  padding-bottom: 80px;
}

/* ── メインエリア: 4カラムグリッド ── */
.site-footer__main {
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.site-footer__main-inner {
  display: grid;
  grid-template-columns: 180px 1fr 240px;
  gap: 72px;
  padding-top: 140px;
  padding-bottom: 80px;
  align-items: start;
}

/* ナビラッパー: サービス＋コンテンツ横並び */
.site-footer__nav-wrapper {
  display: flex;
  gap: 72px;
}

.site-footer__nav-wrapper .footer-nav-group {
  flex: 1;
}

/* ロゴ＋会社情報 */
.site-footer__logo-link img {
  height: 30px;
  width: auto;
  opacity: 0.85;
}

.site-footer__company {
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.04em;
  margin-top: 20px;
}

.site-footer__tagline {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.25);
  line-height: 1.8;
  margin-top: 8px;
}

/* ナビグループ */
.footer-nav-group__title {
  font-family: var(--font-en);
  font-size: 1.05rem;
  font-weight: 700;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.14em;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 28px;
}

.footer-nav-group__links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-nav-group__links--grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 24px;
}

.footer-nav-group__links a {
  font-size: 1.4rem;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color 0.2s ease;
  line-height: 1.5;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.footer-nav-group__links a::before {
  content: '–';
  color: rgba(255,255,255,0.2);
  flex-shrink: 0;
  font-weight: 300;
}

.footer-nav-group__links a:hover {
  color: #fff;
}

/* CTAカラム */
.site-footer__cta-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.site-footer__cta-btn {
  width: 100%;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  padding: 16px 20px;
  gap: 10px;
  border-radius: 6px;
  letter-spacing: 0.06em;
}

/* 資料ダウンロード視認性強化 */
.site-footer__cta-btn.btn--outline-light {
  border-color: rgba(255,255,255,0.6);
  color: #fff;
  background: rgba(255,255,255,0.08);
}

.site-footer__cta-btn.btn--outline-light:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
}

.site-footer__cta-btn i {
  flex-shrink: 0;
  font-size: 1.6rem;
  line-height: 1;
}

.site-footer__tel-block {
  margin-top: 8px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.07);
}

.site-footer__tel-label {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.3);
  margin-bottom: 6px;
}

.site-footer__tel {
  display: block;
  font-family: var(--font-en);
  font-size: 2.2rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color 0.2s ease;
  line-height: 1.2;
}

.site-footer__tel:hover {
  color: var(--color-accent);
}

.site-footer__tel-hours {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.25);
  margin-top: 6px;
}

/* ── ボトムバー ── */
.site-footer__bottom {
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.site-footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 20px;
  padding-bottom: 20px;
  flex-wrap: wrap;
}

.site-footer__bottom-left {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.site-footer__address {
  font-style: normal;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
}

.site-footer__address-item {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.25);
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-footer__address-sep {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.12);
  margin: 0 12px;
}

.site-footer__address-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  padding: 0 4px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.site-footer__official {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.25);
  text-decoration: none;
  transition: color 0.2s ease;
  flex-shrink: 0;
  white-space: nowrap;
}

.site-footer__official:hover {
  color: rgba(255,255,255,0.6);
}

.site-footer__legal {
  display: flex;
  gap: 20px;
  flex-shrink: 0;
}

.site-footer__legal a {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.25);
  text-decoration: none;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.site-footer__legal a:hover {
  color: rgba(255,255,255,0.65);
}

/* ── コピーライトバー ── */
.site-footer__copyright-bar .inner {
  padding-top: 16px;
  padding-bottom: 100px;
}

.site-footer__copyright {
  font-family: var(--font-en);
  font-size: 1.05rem;
  color: rgba(255,255,255,0.15);
  letter-spacing: 0.06em;
}

/* ── レスポンシブ ── */
@media (max-width: 1024px) {
  .site-footer__main-inner {
    grid-template-columns: 1fr 240px;
    gap: 48px;
    padding-top: 64px;
    padding-bottom: 64px;
  }
  .site-footer__brand {
    grid-column: 1 / -1;
  }
  .site-footer__nav-wrapper {
    gap: 48px;
  }
}

@media (max-width: 767px) {
  .site-footer .inner {
    padding: 0 24px;
  }
  .site-footer__main-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-top: 52px;
    padding-bottom: 52px;
  }
  .site-footer__brand {
    grid-column: auto;
  }
  .site-footer__nav-wrapper {
    flex-direction: column;
    gap: 40px;
  }
  .site-footer__cta-col {
    flex-direction: column;
  }
  .site-footer__cta-btn {
    width: 100%;
  }
  .site-footer__bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .site-footer__bottom-left {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .site-footer__address {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .site-footer__address-sep {
    display: none;
  }
  .site-footer__copyright-bar .inner {
    padding-bottom: 100px;
  }
}

/* 固定フッターCTA（SPのみ表示） */
.fixed-contact {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 900;
  display: none;
}

@media (max-width: 767px) {
  .fixed-contact {
    display: flex;
  }
}

.fixed-contact__mail,
.fixed-contact__tel {
  flex: 1;
}

.fixed-contact__mail a,
.fixed-contact__tel a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px;
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  transition: opacity 0.2s ease;
}

.fixed-contact__mail a:hover,
.fixed-contact__tel a:hover {
  opacity: 0.85;
}

.fixed-contact__mail {
  background: var(--color-main-dark);
  border-top: 2px solid var(--color-main-mid);
}

.fixed-contact__mail a {
  color: var(--color-base);
}

.fixed-contact__tel {
  background: var(--color-accent);
}

.fixed-contact__tel a {
  color: var(--color-base);
}

/* ============================================================
   共通セクション
============================================================ */
.section {
  padding: 88px 60px;
}

@media (max-width: 1440px) {
  .section {
    padding: 80px 6vw;
  }
}

@media (max-width: 767px) {
  .section {
    padding: 60px 20px;
  }
}

.inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-en);
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--color-accent);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.section-label::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--color-accent);
}

.section-title--white {
  font-family: var(--font-title);
  font-size: clamp(2.8rem, 3.8vw, 4.4rem);
  font-weight: 800;
  color: var(--color-base);
  line-height: 1.35;
  margin-bottom: 44px;
}

.section-title--white em {
  font-style: normal;
  color: var(--color-accent);
}

.section-title--navy {
  font-family: var(--font-title);
  font-size: clamp(3.0rem, 4.4vw, 5.2rem);
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.3;
  margin-bottom: 10px;
}

.section-lead {
  font-size: 1.8rem;
  color: var(--color-text-mid);
  line-height: 2.0;
  margin-bottom: 44px;
}

.section-lead--center {
  text-align: center;
}

.more-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-title);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-main);
  border-bottom: 2px solid var(--color-main);
  padding-bottom: 2px;
  transition: gap 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.more-link::after {
  content: '→';
  font-weight: 400;
}

.more-link:hover {
  gap: 14px;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

/* ============================================================
   ボタンデザインシステム
   btn                 … 共通ベース
   --primary           … ゴールド塗り（主要アクション）
   --secondary         … ネイビー塗り（補助アクション）
   --outline-dark      … ネイビー枠（明るい背景用）
   --outline-light     … 白枠（暗い背景用）
   --lg / --sm         … サイズ調整
============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 6px;
  letter-spacing: 0.05em;
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease,
              border-color 0.2s ease, transform 0.18s ease,
              box-shadow 0.2s ease;
}

/* ゴールド塗り */
.btn--primary {
  background: var(--color-accent);
  color: #fff;
  border: 2px solid var(--color-accent);
}
.btn--primary:hover {
  background: var(--color-accent-light);
  border-color: var(--color-accent-light);
  transform: translateY(-2px);
  color: #fff;
}

/* ネイビー塗り */
.btn--secondary {
  background: var(--color-main);
  color: #fff;
  border: 2px solid var(--color-main);
}
.btn--secondary:hover {
  background: #002a70;
  border-color: #002a70;
  transform: translateY(-2px);
  color: #fff;
}

/* ネイビー枠（明るい背景） */
.btn--outline-dark {
  background: transparent;
  color: var(--color-main);
  border: 2px solid var(--color-main);
}
.btn--outline-dark:hover {
  background: var(--color-main);
  color: #fff;
  transform: translateY(-2px);
}

/* 白枠（暗い背景） */
.btn--outline-light {
  background: transparent;
  color: rgba(255,255,255,0.85);
  border: 2px solid rgba(255,255,255,0.35);
}
.btn--outline-light:hover {
  border-color: #fff;
  color: #fff;
}

/* サイズ */
.btn--lg {
  font-size: 1.7rem;
  padding: 18px 44px;
  border-radius: 6px;
}
.btn--sm {
  font-size: 1.3rem;
  padding: 9px 22px;
}

/* 後方互換エイリアス（旧クラス名） */
.button--gold   { }
.button--outline { }

/* ============================================================
   ヒーロー
============================================================ */
.hero {
  background: var(--color-main);
  height: 100vh;
  padding-top: 100px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.hero__bg-text {
  position: absolute;
  bottom: -20px;
  right: -20px;
  font-family: var(--font-en);
  font-weight: 900;
  font-size: clamp(100px, 18vw, 280px);
  color: rgba(255, 255, 255, 0.025);
  letter-spacing: -0.03em;
  line-height: 1;
  pointer-events: none;
  white-space: nowrap;
  user-select: none;
}

.hero__grid {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding: 28px 8vw 0;
  display: grid;
  grid-template-columns: 48fr 52fr;
  align-items: center;
  position: relative;
  z-index: 2;
  height: calc(100vh - 90px);
}

@media (min-width: 1600px) {
  .hero__grid {
    padding: 28px 10vw 0;
  }
}

@media (max-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .hero {
    padding-top: 80px;
  }
  .hero__grid {
    padding: 16px 20px 0;
  }
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.eyebrow__line {
  width: 28px;
  height: 1px;
  background: var(--color-accent);
}

.eyebrow__text {
  font-family: var(--font-en);
  font-size: 1.0rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--color-accent);
  text-transform: uppercase;
}

.hero__title {
  font-family: var(--font-title);
  font-size: clamp(6.0rem, 8vw, 11.0rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--color-base);
  margin-bottom: 16px;
}

.hero__title em {
  font-style: normal;
  color: var(--color-accent);
}

.hero__particle {
  font-size: 0.55em;
  font-style: normal;
  vertical-align: middle;
  letter-spacing: 0;
}

.hero__subtitle {
  font-family: var(--font-title);
  font-size: clamp(1.6rem, 2vw, 2.2rem);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin-bottom: 16px;
  border-left: 4px solid var(--color-accent);
  padding-left: 16px;
}

.hero__stamp {
  display: inline-block;
  border: 3px solid var(--color-accent);
  padding: 6px 14px;
  margin-bottom: 16px;
  transform: rotate(-2deg);
  opacity: 0.9;
}

.stamp__label {
  font-family: var(--font-title);
  font-size: 1.1rem;
  color: var(--color-accent);
  font-weight: 800;
  letter-spacing: 0.15em;
  display: block;
}

.stamp__text {
  font-family: var(--font-title);
  font-size: 2.2rem;
  color: var(--color-accent);
  font-weight: 800;
  display: block;
  line-height: 1.2;
}

.hero__buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

@media (max-width: 767px) {
  .hero__buttons {
    flex-direction: column;
  }
}

.clients__label {
  font-family: var(--font-en);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.3);
  margin-bottom: 10px;
}

.clients__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.clients__item {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  padding: 4px 12px;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.04em;
}

/* ヒーローイラスト */
@keyframes hero-img-in {
  0% {
    opacity: 0;
    transform: translateX(80px) translateY(50px) rotate(8deg) scale(0.75);
  }
  55% {
    opacity: 1;
    transform: translateX(-12px) translateY(-10px) rotate(-2deg) scale(1.06);
  }
  75% {
    transform: translateX(6px) translateY(5px) rotate(0.8deg) scale(0.97);
  }
  90% {
    transform: translateX(-3px) translateY(-4px) rotate(0deg) scale(1.01);
  }
  100% {
    opacity: 1;
    transform: translateX(0) translateY(0) rotate(0deg) scale(1);
  }
}

@keyframes hero-float {
  0%, 100% { transform: translateY(0px); }
  50%      { transform: translateY(-16px); }
}

.hero__image {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  overflow: hidden;
}

.hero__image img {
  max-height: 92vh;
  width: 100%;
  max-width: 100%;
  display: block;
  object-fit: contain;
  opacity: 0; /* JSでアニメーション起動するまで非表示 */
}

.hero__image img.is-animated {
  animation:
    hero-img-in 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0s both,
    hero-float 4.0s ease-in-out 1.2s infinite;
}

@media (max-width: 1024px) {
  .hero__image {
    display: none;
  }
}

.slider-column {
  overflow: hidden;
  height: 100%;
}

.slider-column__inner {
  display: flex;
  flex-direction: column;
  animation: slide-up 24s linear infinite;
}

.slider-column:nth-child(2) {
  margin-top: 60px;
}

.slider-column:nth-child(2) .slider-column__inner {
  animation: slide-down 24s linear infinite;
}

.slide-item {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  flex-shrink: 0;
}

.slide-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  mix-blend-mode: screen;
}

/* ============================================================
   Hero Stats（FV内実績数字）
============================================================ */
.hero__stats {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 36px;
}

.hero__stat {
  text-align: left;
}

.hero-stat__number {
  font-family: var(--font-en);
  font-weight: 900;
  font-size: 5.6rem;
  color: var(--color-base);
  line-height: 1;
  letter-spacing: -0.02em;
}

.hero-stat__number span {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-left: 2px;
}

.hero-stat__label {
  font-family: var(--font-body);
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 4px;
  letter-spacing: 0.04em;
}

.hero-stat__sep {
  display: block;
  width: 1px;
  height: 44px;
  background: rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

@media (max-width: 767px) {
  .hero__stats {
    gap: 16px;
    margin-top: 24px;
  }
  .hero-stat__number {
    font-size: 3.6rem;
  }
  .hero-stat__number span {
    font-size: 1.6rem;
  }
  .hero-stat__sep {
    height: 32px;
  }
}

/* SP専用改行 */
.sp-only { display: none; }
@media (max-width: 767px) {
  .sp-only { display: inline; }
}

/* ============================================================
   ロゴティッカー（無限横スクロール）
============================================================ */
@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.logo-ticker {
  background: #fff;
  padding: 20px 0;
  overflow: hidden;
  border-top: 1px solid #e8e8e8;
  border-bottom: 1px solid #e8e8e8;
}

.logo-ticker__track {
  display: flex;
  align-items: center;
  gap: 0;
  width: max-content;
  animation: ticker-scroll 70s linear infinite;
}

.logo-ticker__item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 64px;
  border-right: 1px solid #e8e8e8;
  flex-shrink: 0;
}

.logo-ticker__item img {
  height: 64px;
  width: 200px;
  object-fit: contain;
}

/* ============================================================
   課題セクション
============================================================ */
.problem-section {
  background: var(--color-main);
}

.problem-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(255, 255, 255, 0.08);
  margin-bottom: 48px;
}

@media (max-width: 767px) {
  .problem-cards {
    grid-template-columns: 1fr;
  }
}

.problem-card {
  background: rgba(255, 255, 255, 0.04);
  padding: 36px 28px;
  border-bottom: 3px solid transparent;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.problem-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--color-accent);
}

.problem-card__image {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  height: 160px;
  margin-bottom: 16px;
}

.problem-card__image img {
  max-height: 160px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.problem-card__number {
  font-family: var(--font-en);
  font-weight: 900;
  font-size: 6rem;
  color: var(--color-base);
  opacity: 0.07;
  line-height: 1;
  margin-bottom: 10px;
}

.problem-card__title {
  font-family: var(--font-title);
  font-size: 2.0rem;
  font-weight: 800;
  color: var(--color-base);
  margin-bottom: 10px;
  line-height: 1.4;
  white-space: nowrap;
}

.problem-card__description {
  font-size: 1.8rem;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.9;
}

.answer-block {
  background: var(--color-base);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 40px 48px;
}

@media (max-width: 1024px) {
  .answer-block {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .answer-block {
    padding: 28px 24px;
  }
}

.answer-block__title {
  font-family: var(--font-title);
  font-size: clamp(2.4rem, 3.2vw, 3.8rem);
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.4;
  margin-bottom: 14px;
}

.answer-block__title em {
  font-style: normal;
  color: var(--color-accent);
}

.answer-block__description {
  font-size: 1.8rem;
  color: var(--color-text-mid);
  line-height: 2;
}

.answer-block__character {
  width: 220px;
  flex-shrink: 0;
}

.answer-block__character img {
  width: 100%;
  mix-blend-mode: multiply;
}

@media (max-width: 1024px) {
  .answer-block__character {
    display: none;
  }
}

/* ============================================================
   プロセスセクション
============================================================ */
.process-section {
  background: var(--color-base-off);
}

.process-title-block {
  text-align: center;
  margin-bottom: 40px;
}

.process-section .section-label,
.process-section .section-title--navy {
  text-align: center;
}

.process-title-block__label {
  font-family: var(--font-en);
  font-size: 1.0rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--color-accent);
  margin-bottom: 8px;
  display: block;
}

.process-title-block__title {
  font-family: var(--font-title);
  font-size: clamp(2.8rem, 4vw, 4.8rem);
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.3;
}

.process-title-block__title span {
  color: var(--color-accent);
}

.process-building {
  text-align: center;
  margin-bottom: 56px;
  margin-left: -40px;
  margin-right: -40px;
}

.process-building img {
  width: 100%;
  max-width: 100%;
  display: block;
}

.process-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 767px) {
  .process-cards {
    grid-template-columns: 1fr;
  }
}

.process-card {
  background: var(--color-base);
  text-align: center;
  padding: 40px 24px 32px;
  border-bottom: 4px solid transparent;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.process-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-5px);
}

.process-card__character {
  height: 200px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  margin-bottom: 20px;
}

.process-card__character img {
  max-height: 200px;
  width: auto;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.process-card__number {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 1.0rem;
  color: var(--color-accent);
  letter-spacing: 0.18em;
  margin-bottom: 4px;
  display: block;
}

.process-card__subtitle {
  font-family: var(--font-en);
  font-size: 1.0rem;
  font-weight: 700;
  color: rgba(200, 168, 75, 0.7);
  letter-spacing: 0.12em;
  margin-bottom: 8px;
  display: block;
}

.process-card__title {
  font-family: var(--font-title);
  font-size: 2.0rem;
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.35;
  margin-bottom: 12px;
}

.process-card__description {
  font-size: 1.8rem;
  color: var(--color-text-mid);
  line-height: 1.9;
}

/* ============================================================
   動画セクション
============================================================ */
.video-section {
  background: var(--color-main);
  padding: 72px 40px;
  text-align: center;
}

@media (max-width: 767px) {
  .video-section {
    padding: 60px 20px;
  }
}

.video-section .inner {
  max-width: 860px;
}

.video-section .section-label {
  justify-content: center;
}

.video-section .section-label::before {
  display: none;
}

.video-section .section-label::after {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--color-accent);
}

.video-section__title {
  font-family: var(--font-title);
  font-size: clamp(2.6rem, 3.8vw, 4.4rem);
  font-weight: 800;
  color: var(--color-base);
  margin-bottom: 8px;
}

.video-section__lead {
  font-size: 1.8rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 36px;
}

.video-player {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.video-player iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-player:hover .video-player__button {
  background: rgba(200, 168, 75, 0.2);
}

.video-player__button {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.video-player__icon {
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 14px 0 14px 24px;
  border-color: transparent transparent transparent var(--color-accent);
  margin-left: 5px;
}

.video-player__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px;
  background: rgba(0, 0, 0, 0.4);
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.45);
  font-family: var(--font-en);
  letter-spacing: 0.08em;
}

/* ============================================================
   事例セクション
============================================================ */
.case-section {
  background: var(--color-base);
  overflow: hidden;
}

/* スライダー全体ラッパー */
.case-slider-wrap {
  margin-top: 48px;
  position: relative;
}

/* ビューポート：左右にはみ出させてチラ見えさせる */
.case-slider-viewport {
  overflow: visible;
  margin: 0 -32px;
  padding: 0 32px;
}

.case-slider__track {
  display: flex;
  gap: 20px;
  transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

/* カード：3枚＋チラ見え（画像比率 1582:812 ≈ 2:1 に合わせ） */
.case-card {
  flex-shrink: 0;
  width: calc((100% - 24px) / 2.15);
  background: var(--color-base);
  border-radius: 10px;
  overflow: hidden;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: inherit;
  display: block;
}

.case-card:hover {
  box-shadow: 0 16px 48px rgba(0, 31, 84, 0.13);
  transform: translateY(-5px);
}

.case-card__img {
  position: relative;
  aspect-ratio: 1582 / 812;
  overflow: hidden;
}

.case-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.case-card:hover .case-card__img img {
  transform: scale(1.04);
}

.case-card__company {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.72));
  color: #fff;
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 700;
  padding: 40px 20px 14px;
  letter-spacing: 0.04em;
}

.case-card__body {
  padding: 20px 22px 26px;
}

.case-card__badge {
  display: inline-block;
  background: var(--color-main);
  color: var(--color-base);
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 4px 12px;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
  position: relative;
}

.case-card__badge::after {
  content: '';
  position: absolute;
  bottom: -7px;
  left: 12px;
  border: 7px solid transparent;
  border-top-color: var(--color-main);
  border-bottom: 0;
}

.case-card__title {
  font-family: var(--font-title);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.55;
  margin-top: 8px;
}

/* ナビ＋ドット：カード下中央に配置 */
.case-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 24px;
}

.case-nav {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--color-main);
  background: transparent;
  color: var(--color-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.case-nav:hover {
  background: var(--color-main);
  color: #fff;
}

.case-nav:disabled {
  opacity: 0.25;
  cursor: default;
  pointer-events: none;
}

/* ドットページネーション */
.case-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.case-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
  border: none;
  padding: 0;
}

.case-dot.is-active {
  background: var(--color-main);
  transform: scale(1.4);
}

@media (max-width: 767px) {
  .case-card {
    width: calc((100% - 16px) / 1.15);
  }
  .case-slider-viewport {
    margin: 0 -16px;
    padding: 0 16px;
  }
  .case-slider__track {
    gap: 14px;
  }
}

/* ============================================================
   特徴セクション
============================================================ */
.feature-section {
  background: var(--color-main);
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.feature-item {
  background: rgba(255, 255, 255, 0.04);
  padding: 36px 48px;
  border-left: 4px solid transparent;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 36px;
  align-items: center;
}

@media (max-width: 767px) {
  .feature-item {
    grid-template-columns: 1fr;
    padding: 24px 20px;
  }
}

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

.feature-item__character img {
  width: 130px;
  height: 130px;
  object-fit: contain;
}

.feature-item__label {
  font-family: var(--font-en);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-accent);
  text-transform: uppercase;
  display: block;
  margin-bottom: 10px;
}

.feature-item__title {
  font-family: var(--font-title);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--color-base);
  margin-bottom: 14px;
  line-height: 1.35;
}

.feature-item__description {
  font-size: 1.8rem;
  color: rgba(255, 255, 255, 0.80);
  line-height: 2;
}

@media (max-width: 767px) {
  .feature-item__title {
    font-size: 2.2rem;
  }
  .feature-item__description {
    font-size: 1.5rem;
  }
}

/* ============================================================
   チームセクション
============================================================ */
.team-section {
  background: var(--color-main);
  padding: 60px 40px 88px;
  overflow: hidden;
}

@media (max-width: 767px) {
  .team-section {
    padding: 40px 20px 60px;
  }
}

.team-section .inner {
  text-align: center;
}

.team-section .section-label {
  justify-content: center;
}

.team-section .section-label::before {
  display: none;
}

.team-section .section-label::after {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--color-accent);
}

.team-section__title {
  font-family: var(--font-title);
  font-size: clamp(3.0rem, 4.4vw, 5.2rem);
  font-weight: 800;
  color: var(--color-base);
  line-height: 1.3;
  margin-bottom: 8px;
}

.team-section__image {
  width: 100%;
  max-width: 900px;
  margin: -20px auto 0;
  display: block;
  mix-blend-mode: screen;
}

.team-section__description {
  font-size: 1.8rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 2;
  max-width: 680px;
  margin: 0 auto;
}

/* ============================================================
   サービスセクション
============================================================ */
.service-section {
  background: var(--color-base-off);
}

.service-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}

@media (max-width: 767px) {
  .service-list {
    grid-template-columns: 1fr;
  }
}

.service-item {
  background: var(--color-base);
  padding: 28px;
  border: 2px solid var(--color-border);
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s ease;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  align-items: center;
}

.service-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-main);
}

.service-item:hover {
  border-color: var(--color-main);
  transform: translateY(-3px);
}

@media (max-width: 767px) {
  .service-item {
    grid-template-columns: 1fr;
  }
}

.service-item__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-item__icon img {
  width: 130px;
  height: 130px;
  object-fit: contain;
  display: block;
}

.service-item__label {
  font-family: var(--font-en);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 6px;
}

.service-item__title {
  font-family: var(--font-title);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--color-main);
  margin-bottom: 10px;
  line-height: 1.35;
}

.service-item__description {
  font-size: 1.8rem;
  color: var(--color-text-mid);
  line-height: 1.85;
  margin-bottom: 14px;
}

.service-item__link {
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-main);
  opacity: 0.75;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.2s ease, color 0.2s ease, opacity 0.2s ease;
}

.service-item__link::after {
  content: '→';
  font-weight: 400;
}

.service-item__link:hover {
  gap: 10px;
  color: var(--color-accent);
  opacity: 1;
}

/* ============================================================
   資料ダウンロードセクション
============================================================ */
.download-section {
  background: var(--color-base);
}

.download-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

@media (max-width: 1024px) {
  .download-section__grid {
    grid-template-columns: 1fr;
  }
}

.download-section__title {
  font-family: var(--font-title);
  font-size: clamp(2.6rem, 3.4vw, 4.0rem);
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.4;
  margin-bottom: 14px;
}

.download-section__description {
  font-size: 1.8rem;
  color: var(--color-text-mid);
  line-height: 1.9;
  margin-bottom: 24px;
}

.download-section__list {
  margin-bottom: 32px;
}

.download-section__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 1.6rem;
  color: #444;
  line-height: 1.7;
}

.download-section__list li::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
  margin-top: 7px;
}

.download-section__visual {
  background: var(--color-main);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  min-height: 300px;
}

.download-section__visual img {
  max-width: 100%;
  max-height: 280px;
  width: auto;
  mix-blend-mode: screen;
}

/* ============================================================
   CTAセクション
============================================================ */
.cta-section {
  background: var(--color-main);
  padding: 96px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

@media (max-width: 767px) {
  .cta-section {
    padding: 60px 20px;
  }
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.cta-section .inner {
  position: relative;
  z-index: 2;
  max-width: 1160px;
}

.cta-section__character {
  margin-bottom: 24px;
}

.cta-section__character img {
  max-width: 700px;
  width: 100%;
  margin: 0 auto;
  display: block;
  mix-blend-mode: screen;
}

.cta-section__title {
  font-family: var(--font-title);
  font-size: clamp(3.0rem, 4.2vw, 5.6rem);
  font-weight: 800;
  color: var(--color-base);
  line-height: 1.5;
  margin-bottom: 10px;
  white-space: nowrap;
}

.cta-section__title em {
  font-style: normal;
  color: var(--color-accent);
}

.cta-section__description {
  font-size: 1.8rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.9;
  margin-bottom: 44px;
}

/* 3列オファー */
.cta-offers {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  margin-top: 52px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  overflow: hidden;
}

.cta-offer {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 56px 48px;
  background: rgba(255,255,255,0.03);
  gap: 16px;
}

.cta-offers__sep {
  width: 1px;
  background: rgba(255,255,255,0.1);
  align-self: stretch;
}

.cta-offer__icon {
  font-size: 4.0rem;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 4px;
}

.cta-offer__label {
  font-family: var(--font-title);
  font-size: 2.1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.04em;
}

.cta-offer__desc {
  font-size: 1.45rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.75;
  flex: 1;
}

/* cta-offer__btn は btn クラスを流用 */
.cta-offer__btn {
  margin-top: 10px;
}

.cta-offer__tel {
  font-family: var(--font-en);
  font-size: clamp(2.6rem, 2.8vw, 3.6rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.06em;
  margin-top: 4px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.cta-offer__tel:hover {
  color: var(--color-accent);
}

@media (max-width: 767px) {
  .cta-offers {
    grid-template-columns: 1fr;
  }
  .cta-offers__sep {
    width: auto;
    height: 1px;
  }
  .cta-offer {
    padding: 32px 24px;
  }
}

.cta-section__buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  margin-bottom: 36px;
}

/* メインCTAボタン（大） */
.button--cta-main {
  display: inline-flex;
  align-items: center;
  gap: 0;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-title);
  font-size: clamp(1.8rem, 2.2vw, 2.4rem);
  font-weight: 800;
  letter-spacing: 0.08em;
  border-radius: 60px;
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  box-shadow: 0 6px 28px rgba(200, 168, 75, 0.40);
}

.button--cta-main:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(200, 168, 75, 0.55);
  color: #fff;
}

.button--cta-main__text {
  padding: 22px 44px 22px 52px;
}

.button--cta-main__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 100%;
  background: rgba(0, 0, 0, 0.15);
  padding: 22px 0;
  font-size: 2rem;
  transition: background 0.2s ease;
  align-self: stretch;
}

.button--cta-main:hover .button--cta-main__arrow {
  background: rgba(0, 0, 0, 0.22);
}

/* サブCTAボタン（小） */
.button--cta-sub {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  color: rgba(255, 255, 255, 0.75);
  background: transparent;
  font-family: var(--font-title);
  font-size: 1.45rem;
  font-weight: 600;
  padding: 13px 36px;
  border-radius: 40px;
  letter-spacing: 0.05em;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.button--cta-sub:hover {
  border-color: rgba(255, 255, 255, 0.7);
  color: #fff;
}

/* 旧ボタン（他ページ用に残す） */
.button--cta-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-accent);
  color: var(--color-base);
  font-family: var(--font-title);
  font-size: 1.6rem;
  font-weight: 800;
  padding: 18px 44px;
  letter-spacing: 0.06em;
  transition: background 0.2s ease;
}

.button--cta-gold::after {
  content: '→';
  font-weight: 400;
}

.button--cta-gold:hover {
  background: var(--color-accent-light);
  color: var(--color-base);
}

.button--cta-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  color: rgba(255, 255, 255, 0.85);
  background: transparent;
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 700;
  padding: 16px 40px;
  letter-spacing: 0.05em;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.button--cta-outline:hover {
  border-color: rgba(255, 255, 255, 0.7);
  color: var(--color-base);
}

.cta-section__tel {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.08em;
}

.cta-section__tel a {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 1.6rem;
  color: rgba(255, 255, 255, 0.55);
}

.tel__hours {
  margin-left: 8px;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.3);
}

/* ============================================================
   下層ページ共通
============================================================ */

/* ── page-hero（下層共通ヒーロー） ── */
.page-hero {
  background: var(--color-main);
  padding: 140px 40px 64px;
  text-align: center;
}

.page-hero__label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-en);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  justify-content: center;
}

.page-hero__label::after {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--color-accent);
}

.page-hero__title {
  font-family: var(--font-title);
  font-size: clamp(3.2rem, 4.5vw, 4.8rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
  margin-top: 12px;
  letter-spacing: 0.04em;
}

.page-hero__lead {
  font-size: 1.6rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.9;
  margin-top: 20px;
}

/* パンくず */
.breadcrumb {
  padding: 16px 40px;
  background: var(--color-base-off);
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.2rem;
  color: var(--color-text-light);
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 1200px;
  margin: 0 auto;
}

.breadcrumb__list li + li::before {
  content: '>';
  margin-right: 8px;
  color: var(--color-border);
}

.breadcrumb__list a {
  color: var(--color-text-light);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb__list a:hover {
  color: var(--color-main);
}

@media (max-width: 767px) {
  .page-hero {
    padding: 120px 24px 48px;
  }
  .page-hero__title {
    font-size: 2.8rem;
  }
  .breadcrumb {
    padding: 12px 20px;
  }
}


/* ============================================================
   サービスページ（sv-）
============================================================ */

/* ── ページヒーロー ── */
.sv-hero {
  background: var(--color-main);
  padding: 140px 40px 80px;
  overflow: hidden;
  position: relative;
}

.sv-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.sv-hero__label {
  justify-content: flex-start;
  color: var(--color-accent);
}

.sv-hero__label::before { display: none; }
.sv-hero__label::after {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--color-accent);
}

.sv-hero__title {
  font-family: var(--font-title);
  font-size: clamp(3.6rem, 5vw, 6.0rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-top: 12px;
  letter-spacing: 0.02em;
}

.sv-hero__lead {
  font-size: 1.8rem;
  color: rgba(255,255,255,0.72);
  line-height: 2.0;
  margin-top: 24px;
}

.sv-hero__lead em {
  color: var(--color-accent);
  font-style: normal;
  font-weight: 700;
}

.sv-hero__btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 36px;
}

.sv-hero__image img {
  width: 100%;
  max-width: 520px;
  display: block;
  margin: 0 auto;
  mix-blend-mode: screen;
}

@media (max-width: 1024px) {
  .sv-hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .sv-hero__image {
    max-width: 280px;
    margin: 0 auto;
  }
  .sv-hero__image img {
    max-width: 100%;
  }
  .sv-hero__btns {
    justify-content: center;
  }
}

@media (max-width: 767px) {
  .sv-hero {
    padding: 120px 24px 60px;
  }
  .sv-hero__image {
    max-width: 200px;
  }
}

/* ── Problem ── */
.sv-problem {
  background: var(--color-base);
}

.sv-problem__grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 64px;
  align-items: center;
}

.sv-problem__title {
  font-family: var(--font-title);
  font-size: clamp(2.8rem, 3.6vw, 4.2rem);
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.4;
  margin-top: 12px;
}

.sv-problem__title em {
  color: var(--color-accent);
  font-style: normal;
}

.sv-problem__sub {
  display: block;
  font-size: clamp(1.6rem, 2vw, 2.0rem);
  color: var(--color-text-mid);
  font-weight: 500;
  margin-top: 8px;
}

.sv-problem__list {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sv-problem__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1.8rem;
  color: var(--color-text);
  line-height: 1.7;
  padding: 16px 20px;
  background: var(--color-base-off);
  border-left: 3px solid var(--color-accent);
  border-radius: 0 6px 6px 0;
}

.sv-problem__list li::before {
  content: '✕';
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1.4rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.sv-problem__image img {
  width: 100%;
  display: block;
}

@media (max-width: 1440px) {
  .sv-problem__grid {
    gap: 40px;
    grid-template-columns: 1fr 260px;
  }
}

@media (max-width: 1024px) {
  .sv-problem__grid {
    grid-template-columns: 1fr;
  }
  .sv-problem__image {
    display: none;
  }
}

/* ── Results / 事例 ── */
.sv-results {
  background: var(--color-base-off);
}

.sv-results__title {
  font-family: var(--font-title);
  font-size: clamp(3.0rem, 4vw, 5.2rem);
  font-weight: 800;
  color: var(--color-main);
  margin-top: 12px;
  margin-bottom: 56px;
}

.sv-results__title em {
  color: var(--color-accent);
  font-style: normal;
}

.sv-results__btn {
  text-align: center;
  margin-top: 56px;
}

/* ── 制作事例 ── */
.sv-cases {
  display: flex;
  flex-direction: column;
}

.sv-case {
  display: grid;
  grid-template-columns: 5fr 7fr;
  grid-template-rows: auto auto;
  gap: 32px 48px;
  align-items: center;
  padding: 72px 0;
  border-top: 1px solid var(--color-border);
}

.sv-case:last-child {
  border-bottom: 1px solid var(--color-border);
}

/* 左：会社名 + タグライン + テキスト */
.sv-case__head {
  display: flex;
  flex-direction: column;
  gap: 20px;
  grid-column: 1;
  grid-row: 1;
}

.sv-case__label {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-text-light);
  letter-spacing: 0.05em;
}

.sv-case__tagline {
  font-family: var(--font-title);
  font-size: clamp(3.2rem, 3.8vw, 4.0rem);
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.45;
}

.sv-case__desc {
  font-size: 1.8rem;
  color: var(--color-text-mid);
  line-height: 1.9;
}

/* 右：PCスクリーンショット */
.sv-case__screen {
  grid-column: 2;
  grid-row: 1;
  width: 100%;
  background: #e8eaed;
  border-radius: 0;
  border: 1px solid rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

.sv-case__screen img {
  width: 100%;
  height: auto;
  display: block;
}

/* アウトライン行（全幅） */
.sv-case__outline {
  grid-column: 1 / -1;
  grid-row: 2;
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
}

.sv-case__outline-label {
  font-family: var(--font-en);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-text-light);
  flex-shrink: 0;
}

.sv-case__meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  width: 100%;
}

.sv-case__meta div {
  display: flex;
  gap: 16px;
  font-size: 1.6rem;
  line-height: 1.6;
  align-items: baseline;
  width: 100%;
}

.sv-case__meta dt {
  color: var(--color-text-light);
  white-space: nowrap;
  flex-shrink: 0;
}

.sv-case__meta dd {
  color: var(--color-text);
  font-weight: 500;
}

.sv-case__link {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-main);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  border-bottom: 1px solid var(--color-main);
  padding-bottom: 2px;
  transition: opacity 0.2s;
}

.sv-case__link:hover {
  opacity: 0.6;
}

@media (max-width: 1440px) {
  .sv-case {
    gap: 32px;
  }
}

@media (max-width: 1024px) {
  .sv-case {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .sv-case__head {
    grid-column: auto;
    grid-row: auto;
  }
  .sv-case__screen {
    grid-column: auto;
    grid-row: auto;
  }
  .sv-case__outline {
    grid-column: auto;
    grid-row: auto;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .sv-case__tagline {
    font-size: 2.4rem;
  }
  .sv-case__desc {
    font-size: 1.5rem;
  }
  .sv-case__meta {
    flex-direction: column;
    gap: 8px;
  }
}

/* ── Features / 特長 ── */
.sv-features__title {
  font-family: var(--font-title);
  font-size: clamp(3.0rem, 4vw, 5.2rem);
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.4;
  margin-top: 12px;
  margin-bottom: 64px;
  text-align: center;
}

.sv-features__title em {
  color: var(--color-accent);
  font-style: normal;
}

.logo-ticker--sv {
  background: #fff;
  border-top: 1px solid #e8e8e8;
  border-bottom: 1px solid #e8e8e8;
  margin-bottom: 56px;
  overflow: hidden;
}

.sv-features__numbers {
  display: flex;
  justify-content: center;
  gap: 64px;
  margin-bottom: 72px;
  padding: 48px 0;
  border-bottom: 1px solid var(--color-border);
}

.sv-features__num-item {
  text-align: center;
}

.sv-features__num-value {
  font-family: var(--font-en);
  font-size: 3.0rem;
  font-weight: 700;
  color: var(--color-main);
  letter-spacing: 0.02em;
}

.sv-features__num-value em {
  font-style: normal;
  font-size: 12.0rem;
  color: var(--color-accent);
  line-height: 1;
}

.sv-features__num-label {
  font-size: 1.5rem;
  color: var(--color-text-mid);
  margin-top: 12px;
}

.sv-features__message {
  font-size: 1.8rem;
  color: var(--color-text-mid);
  line-height: 2.0;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 120px;
}

@media (max-width: 768px) {
  .sv-features__numbers {
    gap: 32px;
    flex-wrap: wrap;
  }
  .sv-features__num-value em {
    font-size: 3.6rem;
  }
}

.sv-feature-list {
  display: flex;
  flex-direction: column;
}

.sv-feature {
  display: grid;
  grid-template-columns: 1fr 440px;
  gap: 56px;
  align-items: center;
  padding: 56px 0;
  border-top: 1px solid var(--color-border);
}

.sv-feature:last-child {
  border-bottom: 1px solid var(--color-border);
}

.sv-feature__placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: #dfe2e6;
  border-radius: 8px;
}

.sv-feature__video-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  overflow: hidden;
  background: #000;
}

.sv-feature__video-wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.sv-feature__image img {
  width: 100%;
  display: block;
  border-radius: 8px;
}

.sv-feature__num {
  font-family: var(--font-en);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.sv-feature__title {
  font-family: var(--font-title);
  font-size: clamp(2.4rem, 3vw, 3.2rem);
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.45;
  margin-bottom: 24px;
}

.sv-feature__title-sub {
  font-size: 0.7em;
  font-weight: 700;
}

.sv-feature__desc {
  font-size: 1.8rem;
  color: var(--color-text-mid);
  line-height: 2.0;
}

@media (max-width: 1440px) {
  .sv-feature {
    grid-template-columns: 1fr 360px;
    gap: 40px;
  }
}

@media (max-width: 1024px) {
  .sv-feature {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 40px 0;
  }
  .sv-feature__image {
    max-width: 400px;
  }
}

/* ── 制作の流れ ── */
.sv-flow {
  background: var(--color-main);
}

.sv-flow__title {
  font-family: var(--font-title);
  font-size: clamp(3.0rem, 4vw, 5.2rem);
  font-weight: 800;
  color: #fff;
  margin-top: 12px;
  margin-bottom: 16px;
}

.sv-flow__lead {
  font-size: 1.8rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
  margin-bottom: 56px;
}

.sv-flow-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: flow-counter;
}

.sv-flow-card {
  display: grid;
  grid-template-columns: 180px 1fr;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  align-items: center;
}

.sv-flow-card__image {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.sv-flow-card__image img {
  width: 130px;
  height: 130px;
  object-fit: contain;
  display: block;
}

.sv-flow-card__image--lg img {
  width: 195px;
  height: 195px;
}

.sv-flow-card__body {
  padding: 40px 48px;
}

.sv-flow-card__num {
  font-family: var(--font-en);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-accent);
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}

.sv-flow-card__title {
  font-family: var(--font-title);
  font-size: clamp(2.0rem, 2.6vw, 2.8rem);
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.4;
  margin-bottom: 16px;
}

.sv-flow-card__desc {
  font-size: 1.8rem;
  color: var(--color-text-mid);
  line-height: 2.0;
}

@media (max-width: 768px) {
  .sv-flow-card {
    grid-template-columns: 120px 1fr;
  }
  .sv-flow-card__image {
    padding: 16px;
  }
  .sv-flow-card__image img {
    width: 88px;
    height: 88px;
  }
  .sv-flow-card__image--lg img {
    width: 132px;
    height: 132px;
  }
  .sv-flow-card__body {
    padding: 28px 24px;
  }
}

/* ── 料金 ── */
.sv-price__title {
  font-family: var(--font-title);
  font-size: clamp(3.0rem, 4vw, 5.2rem);
  font-weight: 800;
  color: var(--color-main);
  margin-top: 12px;
  margin-bottom: 12px;
}

.sv-price__note {
  font-size: 1.8rem;
  color: var(--color-text-light);
  margin-bottom: 56px;
}

/* サービス詳細リンク */
.sv-price__service-link {
  text-align: center;
  margin-top: 40px;
}

/* ── サイト保守カード ── */
.pr-maintenance {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.pr-maintenance--3col {
  grid-template-columns: repeat(3, 1fr);
}

.pr-maintenance__card {
  position: relative;
  background: var(--color-base-off);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 36px 32px;
}

.pr-maintenance__card--featured {
  background: var(--color-base);
  border: 2px solid var(--color-main);
  box-shadow: 0 4px 24px rgba(0, 31, 84, 0.10);
}

.pr-maintenance__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-title);
  font-size: 1.2rem;
  font-weight: 700;
  padding: 4px 20px;
  border-radius: 20px;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.pr-maintenance__head {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--color-main);
}

.pr-maintenance__name {
  font-family: var(--font-title);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 8px;
}

.pr-maintenance__name small {
  display: block;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-text-light);
  margin-top: 4px;
  letter-spacing: 0.02em;
}

.pr-maintenance__price {
  font-family: var(--font-en);
  font-size: 3.0rem;
  font-weight: 700;
  color: var(--color-main);
  line-height: 1.2;
}

.pr-maintenance__price span {
  font-family: var(--font-body);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--color-text-light);
  margin-left: 4px;
}

.pr-maintenance__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pr-maintenance__list li {
  position: relative;
  padding-left: 24px;
  font-size: 1.4rem;
  line-height: 1.8;
  color: var(--color-text-mid);
  margin-bottom: 8px;
}

.pr-maintenance__list li::before {
  content: '\f00c';
  font-family: 'Line Awesome Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: 1.2rem;
}

.pr-maintenance__note {
  margin-top: 16px;
  font-size: 1.2rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.pr-update__heading {
  font-family: var(--font-title);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-text);
  margin-top: 64px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-main);
}

@media (max-width: 1024px) {
  .pr-maintenance--3col {
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 480px;
    margin: 0 auto;
  }
}

@media (max-width: 767px) {
  .pr-maintenance {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .pr-maintenance__card {
    padding: 28px 24px;
  }
  .pr-maintenance__price {
    font-size: 2.4rem;
  }
  .pr-update__heading {
    font-size: 1.8rem;
    margin-top: 48px;
  }
}

.sv-price-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.sv-price-list--single {
  grid-template-columns: 1fr;
  max-width: 100%;
}

/* ── 横長1プランカード ── */
.sv-price-wide {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 0;
  background: var(--color-base);
  border: 1.5px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
}

.sv-price-wide__left {
  padding: 36px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 1.5px solid var(--color-border);
}

.sv-price-wide__name {
  font-family: var(--font-title);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.5;
  margin-bottom: 16px;
}

.sv-price-wide__prices {
  margin-bottom: 16px;
}

.sv-price-wide__prices > div {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 8px;
}

.sv-price-wide__prices dt {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-text-light);
  white-space: nowrap;
  min-width: 60px;
}

.sv-price-wide__prices dd {
  font-family: var(--font-title);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.2;
}

.sv-price-wide__prices dd span {
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--color-text-light);
  margin-left: 2px;
}

.sv-price-wide__prices--sub {
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.sv-price-wide__prices--sub dt {
  font-size: 1.3rem;
}

.sv-price-wide__prices--sub dd {
  font-family: var(--font-en);
  font-size: 2.0rem;
}

.sv-price-wide__prices--main dd {
  font-family: var(--font-en);
  font-size: clamp(3.4rem, 4vw, 4.8rem);
}

.sv-price-wide__prices--main dt {
  font-size: 1.4rem;
}

.sv-price-wide__term {
  font-size: 1.25rem;
  color: var(--color-text-light);
  margin-bottom: 20px;
}

.sv-price-wide__term i {
  margin-right: 4px;
}

.btn--price-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-main);
  color: #fff;
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 700;
  padding: 14px 36px;
  border-radius: 4px;
  letter-spacing: 0.04em;
  transition: background 0.2s ease;
  text-decoration: none;
}

.btn--price-cta:hover {
  background: var(--color-main-dark);
  color: #fff;
}

.sv-price-wide__right {
  padding: 32px 36px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.sv-price-wide__col-label {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-main);
  letter-spacing: 0.04em;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.sv-price-wide__list {
  padding-left: 20px;
  list-style-type: disc;
  list-style-position: outside;
}

.sv-price-wide__list li {
  font-size: 1.45rem;
  line-height: 1.8;
  color: var(--color-text-mid);
  margin-bottom: 4px;
}

.sv-price-wide__list--check {
  list-style: none;
  padding-left: 0;
}

.sv-price-wide__list--check li {
  padding-left: 22px;
  position: relative;
}

.sv-price-wide__list--check li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 800;
  font-size: 1.3rem;
}

@media (max-width: 767px) {
  .sv-price-wide {
    grid-template-columns: 1fr;
  }
  .sv-price-wide__left {
    border-right: none;
    border-bottom: 1.5px solid var(--color-border);
    padding: 28px 24px;
  }
  .sv-price-wide__right {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 20px;
  }
}

/* カード本体 */
.sv-price-card {
  background: var(--color-base);
  border: 1.5px solid var(--color-border);
  border-radius: 16px;
  padding: 40px 36px 36px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.sv-price-card--featured {
  /* 優劣なし：通常カードと同じスタイル */
}

/* プランバッジ */
.sv-price-card__badge {
  font-family: var(--font-en);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.sv-price-card__label {
  font-family: var(--font-title);
  font-size: clamp(2.0rem, 2.4vw, 2.6rem);
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.4;
  margin-bottom: 20px;
}

.sv-price-card__price {
  font-family: var(--font-en);
  font-size: clamp(3.4rem, 4vw, 4.8rem);
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.1;
}

.sv-price-card__price span {
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--color-text-light);
  font-family: var(--font-body);
  margin-left: 4px;
}

/* 区切り線 */
.sv-price-card__divider {
  height: 1px;
  background: var(--color-border);
  margin: 28px 0;
}

/* チェックリスト */
.sv-price-card__includes {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}

.sv-price-card__includes li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1.8rem;
  color: var(--color-text);
  line-height: 1.6;
}

.sv-price-card__includes li::before {
  content: '\f058';
  font-family: 'Line Awesome Free';
  font-weight: 900;
  color: var(--color-accent);
  font-size: 1.8rem;
  flex-shrink: 0;
  line-height: 1.3;
}

/* フッター */
.sv-price-card__footer {
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
}

.sv-price-card__meta {
  display: flex;
  gap: 24px;
  margin-bottom: 20px;
}

.sv-price-card__meta span {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 1.35rem;
  color: var(--color-text-mid);
}

.sv-price-card__meta i {
  font-size: 1.6rem;
  color: var(--color-main);
}

.sv-price-card__footer .btn {
  width: 100%;
  justify-content: center;
}

.sv-price__link-note {
  text-align: center;
  margin-top: 56px;
}

@media (max-width: 767px) {
  .sv-price-list {
    grid-template-columns: 1fr;
  }
  .sv-price-card {
    padding: 32px 24px 28px;
  }
}

/* オプション料金テーブル */
.option-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.option-table thead {
  background: var(--color-main);
  color: #fff;
}

.option-table th {
  padding: 16px 24px;
  font-size: 1.5rem;
  font-weight: 700;
  text-align: left;
  font-family: var(--font-title);
}

.option-table td {
  padding: 18px 24px;
  font-size: 1.6rem;
  border-bottom: 1px solid var(--color-border);
  line-height: 1.8;
}

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

.option-table tbody tr:hover {
  background: var(--color-base-off);
}

/* ── グループ見出し行 ── */
.option-table__group td {
  background: #f4efe3;
  font-family: var(--font-title);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-main);
  padding: 12px 24px;
  letter-spacing: 0.04em;
  border-bottom: 2px solid var(--color-accent);
}

.option-table__group:hover td {
  background: #f4efe3 !important;
}

.option-table td small {
  display: inline-block;
  font-size: 1.2rem;
  color: var(--color-text-light);
  font-weight: 400;
  margin-left: 4px;
}

@media (max-width: 767px) {
  .option-table th,
  .option-table td {
    padding: 12px 16px;
    font-size: 1.4rem;
  }
  .option-table__group td {
    padding: 10px 16px;
    font-size: 1.3rem;
  }
  .option-table td small {
    display: block;
    margin-left: 0;
    margin-top: 2px;
    font-size: 1.1rem;
  }
}


/* ============================================================
   Company / 会社情報
============================================================ */

/* ── About / OKデザインとは ── */
.cp-about__title {
  font-family: var(--font-title);
  font-size: clamp(3.0rem, 4vw, 5.2rem);
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.3;
  text-align: center;
  margin-bottom: 16px;
}

.cp-about__subtitle {
  font-family: var(--font-title);
  font-size: clamp(2.0rem, 2.4vw, 2.8rem);
  font-weight: 700;
  color: var(--color-main);
  text-align: center;
  margin-bottom: 56px;
}

.cp-about__content {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 56px;
  align-items: start;
}

.cp-about__body p {
  font-size: 1.6rem;
  line-height: 2.0;
  color: var(--color-text);
  margin-bottom: 14px;
}

.cp-about__highlight {
  font-family: var(--font-title);
  font-size: 2.2rem !important;
  font-weight: 800;
  color: var(--color-main) !important;
  margin-top: 24px;
}

.cp-about__credit {
  margin-top: 32px;
  font-family: var(--font-title);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--color-main);
  letter-spacing: 0.05em;
}

.cp-about__photo {
  position: sticky;
  top: 120px;
}

.cp-about__photo img {
  width: 100%;
  border-radius: 8px;
  display: block;
}

@media (max-width: 1024px) {
  .cp-about__content {
    grid-template-columns: 1fr 280px;
    gap: 40px;
  }
}

@media (max-width: 767px) {
  .cp-about__content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .cp-about__photo {
    position: static;
    max-width: 240px;
    margin: 0 auto;
  }
}

/* ── Information / 会社概要 ── */
.cp-info__title {
  font-family: var(--font-title);
  font-size: clamp(3.0rem, 4vw, 5.2rem);
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.3;
  text-align: center;
  margin-bottom: 48px;
}

.cp-info__table {
  max-width: 880px;
  margin: 0 auto;
}

.cp-info__table > div {
  display: flex;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border);
}

.cp-info__table > div:first-child {
  border-top: 1px solid var(--color-border);
}

.cp-info__table dt {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-main);
  min-width: 120px;
  flex-shrink: 0;
}

.cp-info__table dd {
  font-size: 1.8rem;
  line-height: 1.9;
  color: var(--color-text);
}

.cp-info__table dd a {
  color: var(--color-main);
  text-decoration: underline;
}

/* ── Structure / プロジェクト体制 ── */
.cp-structure__title {
  font-family: var(--font-title);
  font-size: clamp(3.0rem, 4vw, 5.2rem);
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.3;
  text-align: center;
  margin-bottom: 24px;
}

.cp-structure__lead {
  font-size: 1.8rem;
  line-height: 2.1;
  color: var(--color-text);
  max-width: 880px;
  margin: 0 auto 56px;
  text-align: center;
}

.cp-structure__image {
  margin-bottom: 48px;
  text-align: center;
}

.cp-structure__image img {
  width: 100%;
  max-width: 960px;
  height: auto;
  display: inline-block;
}

.cp-structure__note {
  font-size: 1.8rem;
  line-height: 2.1;
  color: var(--color-text-mid);
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}

/* ── Members / メンバー ── */
.cp-members__title {
  font-family: var(--font-title);
  font-size: clamp(3.0rem, 4vw, 5.2rem);
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.4;
  text-align: center;
  margin-bottom: 64px;
}

.cp-members__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.cp-member-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.cp-member-card__photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 24px;
}

.cp-member-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cp-member-card__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.cp-member-card__position {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.08em;
}

.cp-member-card__role {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.cp-member-card__name {
  font-family: var(--font-title);
  font-size: 3.0rem;
  font-weight: 800;
  color: var(--color-main);
  margin-bottom: 16px;
  letter-spacing: 0.08em;
}

.cp-member-card__bio {
  font-size: 1.5rem;
  line-height: 2.0;
  color: var(--color-text-mid);
  text-align: left;
}

@media (max-width: 1024px) {
  .cp-members__list {
    grid-template-columns: 1fr;
    gap: 48px;
    max-width: 560px;
    margin: 0 auto;
  }
  .cp-member-card {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 32px;
    text-align: left;
  }
  .cp-member-card__photo {
    width: 160px;
    height: 160px;
    margin-bottom: 0;
  }
  .cp-member-card__body {
    align-items: flex-start;
  }
}

@media (max-width: 767px) {
  .cp-member-card {
    grid-template-columns: 1fr;
    gap: 20px;
    text-align: center;
  }
  .cp-member-card__photo {
    width: 140px;
    height: 140px;
    margin: 0 auto;
  }
  .cp-member-card__body {
    align-items: center;
  }
  .cp-member-card__bio {
    text-align: left;
  }
}

/* ── History / 沿革 ── */
.cp-history__title {
  font-family: var(--font-title);
  font-size: clamp(3.0rem, 4vw, 5.2rem);
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.3;
  text-align: center;
  margin-bottom: 56px;
}

.cp-history__table {
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
  border-collapse: collapse;
}

.cp-history__table tr {
  border-bottom: 1px solid var(--color-border);
}

.cp-history__table tr:first-child {
  border-top: 1px solid var(--color-border);
}

.cp-history__table td {
  padding: 24px 0;
  vertical-align: top;
}

td.cp-history__date {
  font-family: var(--font-title);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-main);
  white-space: nowrap;
  width: 160px;
  padding-right: 40px;
}

td.cp-history__text {
  font-size: 1.8rem;
  line-height: 1.8;
  color: var(--color-text);
}

@media (max-width: 767px) {
  .cp-info__table > div {
    flex-direction: column;
    gap: 8px;
  }
  .cp-info__table dt {
    min-width: auto;
  }
  td.cp-history__date {
    width: 110px;
    padding-right: 20px;
    font-size: 1.4rem;
  }
}


/* ============================================================
   BtoBマーケティング 事例セクション
============================================================ */

/* ── 詳細事例（エルメント工業） ── */
.sv-case-detail {
  background: #fff;
  border: 1px solid var(--color-border);
  padding: 48px 52px;
  margin-bottom: 40px;
}

.sv-case-detail__figure {
  max-width: 520px;
  margin: 0 auto 32px;
  overflow: hidden;
  background: var(--color-base-off);
}

.sv-case-detail__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

@media (max-width: 767px) {
  .sv-case-detail__figure {
    max-width: 100%;
    margin-bottom: 24px;
  }
}

.sv-case-detail__header {
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--color-border);
}

.sv-case-detail__kpi {
  font-family: var(--font-title);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-main);
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.sv-case-detail__kpi em {
  font-style: normal;
  font-family: var(--font-en);
  font-size: 4.8rem;
  font-weight: 800;
  color: var(--color-accent);
  margin: 0 2px;
}

.sv-case-detail__catch {
  font-family: var(--font-title);
  font-size: clamp(2.4rem, 3vw, 3.2rem);
  font-weight: 800;
  line-height: 1.4;
  color: var(--color-text);
  margin-bottom: 16px;
}

.sv-case-detail__company {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.sv-case-detail__what,
.sv-case-compact__what {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.sv-case-detail__tagline {
  font-family: var(--font-title);
  font-size: clamp(2.0rem, 2.6vw, 2.6rem);
  font-weight: 800;
  color: #000;
  line-height: 1.5;
}

.sv-case-detail__section {
  margin-bottom: 32px;
}

.sv-case-detail__heading {
  font-family: var(--font-title);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-main);
  padding-left: 14px;
  border-left: 3px solid var(--color-accent);
  margin-bottom: 14px;
}

.sv-case-detail__section p {
  font-size: 1.8rem;
  line-height: 2.0;
  color: var(--color-text-mid);
  margin-bottom: 12px;
}

.sv-case-detail__list {
  padding-left: 20px;
  margin: 12px 0 16px;
}

.sv-case-detail__list li {
  font-size: 1.5rem;
  line-height: 1.9;
  color: var(--color-text-mid);
  margin-bottom: 4px;
}

.sv-case-detail__footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--color-border);
}

.sv-case-detail__footer .sv-case__link {
  margin-left: auto;
  flex-shrink: 0;
}

/* ── 簡素事例（M社・K社） ── */
.sv-case-compact {
  background: #fff;
  border: 1px solid var(--color-border);
  padding: 36px 40px;
  margin-bottom: 24px;
}

.sv-case-compact__header {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}

.sv-case-compact__company {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.sv-case-compact__kpi {
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-main);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.sv-case-compact__kpi em {
  font-style: normal;
  font-family: var(--font-en);
  font-size: 3.6rem;
  font-weight: 800;
  color: var(--color-accent);
  margin: 0 2px;
}

.sv-case-compact__catch {
  font-family: var(--font-title);
  font-size: clamp(1.8rem, 2.2vw, 2.2rem);
  font-weight: 800;
  line-height: 1.5;
  color: var(--color-text);
}

.sv-case-compact__body {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.sv-case-compact__block h4 {
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-main);
  margin-bottom: 8px;
  padding-left: 10px;
  border-left: 2px solid var(--color-accent);
}

.sv-case-compact__block p {
  font-size: 1.8rem;
  line-height: 1.9;
  color: var(--color-text-mid);
}

.sv-case-compact__meta {
  grid-column: 1 / -1;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  font-size: 1.8rem;
  color: var(--color-text-light);
  font-weight: 600;
}

.sv-case-detail__footer .sv-case__meta {
  font-size: 1.8rem;
}

/* ── 料金カード追加（月額サブ・おすすめ） ── */
.sv-price-card__price-sub {
  font-family: var(--font-en);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-text-mid);
  margin-top: 4px;
}

.sv-price-card__recommend {
  margin-top: 16px;
  padding: 16px;
  background: var(--color-base-off);
  border-radius: 6px;
  font-size: 1.35rem;
  color: var(--color-text-mid);
  line-height: 1.8;
}

.sv-price-card__recommend strong {
  display: block;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-main);
  margin-bottom: 6px;
}

.sv-price-card__recommend ul {
  padding-left: 18px;
}

.sv-price-card__recommend li {
  margin-bottom: 2px;
}

/* ── BtoB事例 レスポンシブ ── */
@media (max-width: 767px) {
  .sv-case-detail {
    padding: 28px 20px;
  }
  .sv-case-detail__footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .sv-case-detail__footer .sv-case__link {
    margin-left: 0;
    align-self: flex-end;
  }
  .sv-case-detail__kpi em {
    font-size: 3.6rem;
  }
  .sv-case-detail__catch {
    font-size: 2.2rem;
  }
  .sv-case-compact {
    padding: 24px 20px;
  }
  .sv-case-compact__body {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .sv-case-compact__kpi em {
    font-size: 2.8rem;
  }
}


/* ============================================================
   実績一覧ページ（wk-）
============================================================ */

.wk-page .wk-list .inner {
  max-width: 1400px;
  padding: 0 40px;
}

/* ── リードテキスト ── */
.wk-lead {
  text-align: center;
  font-size: 1.6rem;
  line-height: 2.0;
  color: var(--color-text-mid);
  margin-bottom: 56px;
}

/* ── グリッド ── */
.wk-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px 30px;
}

/* ── カード ── */
.wk-card {
  display: block;
  background: #fff;
  border-radius: 0;
  overflow: hidden;
  box-shadow: none;
  border: 1px solid rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-decoration: none;
  color: inherit;
}

.wk-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.10);
}

/* サムネイル */
.wk-card__thumb {
  width: 100%;
  overflow: hidden;
  background: var(--color-base-off);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.wk-card__thumb {
  aspect-ratio: 16 / 9;
}
.wk-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.wk-card:hover .wk-card__thumb img {
  transform: scale(1.03);
}

/* テキストエリア */
.wk-card__body {
  padding: 20px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.wk-card__badge {
  display: inline-block;
  background: var(--color-main);
  color: #fff;
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 3px 10px;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
  position: relative;
}

.wk-card__badge::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 10px;
  border: 6px solid transparent;
  border-top-color: var(--color-main);
  border-bottom: 0;
}

.wk-card__company {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.wk-card__title {
  font-family: var(--font-title);
  font-size: 1.7rem;
  font-weight: 800;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 14px;
}

/* メタ情報 */
.wk-card__meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 1px solid var(--color-border);
  padding-top: 12px;
}

.wk-card__meta > div {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 1.3rem;
  line-height: 1.5;
}

.wk-card__meta dt {
  font-weight: 700;
  color: var(--color-main);
  white-space: nowrap;
  min-width: 60px;
}

.wk-card__meta dd {
  color: var(--color-text-mid);
}

.wk-card__more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-end;
  margin-top: auto;
  padding-top: 16px;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-main);
  letter-spacing: 0.02em;
}

.wk-card:hover .wk-card__more {
  text-decoration: underline;
}

/* ── レスポンシブ ── */
@media (max-width: 1024px) {
  .wk-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 24px;
  }
}

@media (max-width: 767px) {
  .wk-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .wk-card__body {
    padding: 16px 18px 20px;
  }
  .wk-card__title {
    font-size: 1.6rem;
  }
  .wk-lead {
    font-size: 1.4rem;
    margin-bottom: 40px;
    text-align: left;
  }
}

/* ── ローダー ── */
.wk-loader {
  display: flex;
  justify-content: center;
  padding: 48px 0 16px;
}

.wk-loader__spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-main);
  border-radius: 50%;
  animation: wk-spin 0.7s linear infinite;
}

@keyframes wk-spin {
  to { transform: rotate(360deg); }
}


/* ============================================================
   制作実績 個別ページ（wd-）
============================================================ */

/* ── アイキャッチ＆概要 ── */
.wd-overview {
  padding-top: 56px;
  padding-bottom: 48px;
}

.wd-overview__eyecatch {
  width: 100%;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 36px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.wd-overview__eyecatch img {
  width: 100%;
  height: auto;
  display: block;
}

.wd-overview__badge {
  display: inline-block;
  background: var(--color-main);
  color: #fff;
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 700;
  padding: 6px 16px;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
  position: relative;
}

.wd-overview__badge::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 16px;
  border: 8px solid transparent;
  border-top-color: var(--color-main);
  border-bottom: 0;
}

.wd-overview__title {
  font-family: var(--font-title);
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.5;
  color: var(--color-text);
  margin-bottom: 12px;
}

.wd-overview__company {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
  margin-bottom: 36px;
}

.wd-overview__meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--color-border);
}

.wd-overview__meta > div {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 1.5rem;
  line-height: 1.6;
}

.wd-overview__meta dt {
  font-weight: 700;
  color: var(--color-main);
  min-width: 100px;
  white-space: nowrap;
}

.wd-overview__meta dd {
  color: var(--color-text-mid);
}

.wd-overview__meta dd a {
  color: var(--color-main);
  text-decoration: underline;
  word-break: break-all;
}

.wd-overview__meta dd a:hover {
  color: var(--color-accent);
}

.wd-overview__meta dd a i {
  margin-left: 4px;
  font-size: 1.2rem;
}

/* ── ギャラリー ── */
.wd-gallery {
  background: var(--color-base-off);
  padding-top: 64px;
  padding-bottom: 64px;
}

.wd-gallery__main {
  margin-bottom: 24px;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.wd-gallery__main img {
  width: 100%;
  height: auto;
  display: block;
}

.wd-gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.wd-gallery__item {
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.wd-gallery__item:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.wd-gallery__item img {
  width: 100%;
  height: auto;
  display: block;
}

/* ── テキスト説明欄（2カラムブロック） ── */
.wd-description {
  padding-top: 72px;
  padding-bottom: 72px;
}

.wd-block {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0 48px;
  border-top: 1px solid var(--color-border);
  padding: 48px 0;
}

.wd-block:last-child {
  border-bottom: 1px solid var(--color-border);
}

/* 左ラベル */
.wd-block__label {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.wd-block__ja {
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.1em;
}

.wd-block__en {
  font-family: var(--font-en);
  font-size: 3.6rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-main);
  letter-spacing: -0.02em;
}

/* 右コンテンツ */
.wd-block__content {
  padding-top: 4px;
}

.wd-block__content p {
  font-size: 1.6rem;
  line-height: 2.0;
  color: var(--color-text-mid);
  margin-bottom: 20px;
}

.wd-block__content p:last-child {
  margin-bottom: 0;
}

/* ── 他の実績 ── */
.wd-other {
  background: var(--color-base-off);
  padding-top: 72px;
  padding-bottom: 72px;
}

.wd-other__heading {
  font-family: var(--font-title);
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--color-text);
  text-align: center;
  margin-bottom: 40px;
}

.wd-other__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.wd-other__action {
  text-align: center;
  margin-top: 48px;
}

/* ── レスポンシブ ── */
@media (max-width: 1024px) {
  .wd-overview__title {
    font-size: 2.6rem;
  }
  .wd-overview__meta {
    grid-template-columns: 1fr;
  }
  .wd-gallery__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
  .wd-other__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 767px) {
  .wd-overview__eyecatch {
    margin-bottom: 24px;
  }
  .wd-overview {
    padding-top: 36px;
    padding-bottom: 32px;
  }
  .wd-overview__title {
    font-size: 2.2rem;
  }
  .wd-overview__company {
    margin-bottom: 24px;
  }
  .wd-overview__meta > div {
    flex-direction: column;
    gap: 4px;
    padding: 12px 0;
    font-size: 1.4rem;
  }
  .wd-overview__meta dt {
    min-width: auto;
    font-size: 1.2rem;
  }
  .wd-gallery {
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .wd-gallery__grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .wd-description {
    padding-top: 48px;
    padding-bottom: 48px;
  }
  .wd-block {
    grid-template-columns: 1fr;
    gap: 20px 0;
    padding: 32px 0;
  }
  .wd-block__en {
    font-size: 2.8rem;
  }
  .wd-block__content p {
    font-size: 1.5rem;
  }
  .wd-other {
    padding-top: 48px;
    padding-bottom: 48px;
  }
  .wd-other__heading {
    font-size: 2.0rem;
    margin-bottom: 28px;
  }
  .wd-other__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}


/* ============================================================
   お問い合わせページ（ct-）
============================================================ */

.ct-main {
  padding-bottom: 100px;
}

.ct-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 60px;
  align-items: start;
}

/* ── 左カラム：案内情報 ── */
.ct-info__title {
  font-family: var(--font-title);
  font-size: clamp(2.4rem, 3vw, 3.2rem);
  font-weight: 800;
  color: var(--color-main);
  line-height: 1.5;
  margin-bottom: 20px;
}

.ct-info__lead {
  font-size: 1.8rem;
  line-height: 2.0;
  color: var(--color-text-mid);
  margin-bottom: 36px;
}

.ct-info__illust {
  margin-bottom: 36px;
}

.ct-info__illust img {
  width: 100%;
  max-width: 320px;
  height: auto;
}

.ct-info__items {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 40px;
}

.ct-info__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.ct-info__item-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-main);
  color: #fff;
  border-radius: 10px;
  font-size: 2.0rem;
  flex-shrink: 0;
}

.ct-info__item-title {
  font-family: var(--font-title);
  font-size: 2.0rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 8px;
}

.ct-info__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ct-info__list li {
  font-size: 1.8rem;
  line-height: 2.0;
  color: var(--color-text-mid);
  padding-left: 18px;
  position: relative;
}

.ct-info__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

.ct-info__text {
  font-size: 1.8rem;
  line-height: 2.0;
  color: var(--color-text-mid);
}

/* 電話ブロック */
.ct-info__tel {
  padding: 24px;
  background: var(--color-base-off);
  border-radius: 8px;
  text-align: center;
}

.ct-info__tel-label {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-light);
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.ct-info__tel-number {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-en);
  font-size: clamp(2.4rem, 3vw, 3.2rem);
  font-weight: 800;
  color: var(--color-main);
  text-decoration: none;
  letter-spacing: 0.04em;
}

.ct-info__tel-number i {
  font-size: 0.8em;
}

.ct-info__tel-hours {
  font-size: 1.2rem;
  color: var(--color-text-light);
  margin-top: 6px;
}

/* ── 右カラム：フォーム ── */
.ct-form__inner {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 48px 40px;
}

.ct-form__title {
  font-family: var(--font-title);
  font-size: 2.0rem;
  font-weight: 800;
  color: var(--color-main);
  margin-bottom: 12px;
}

.ct-form__lead {
  font-size: 1.4rem;
  line-height: 1.9;
  color: var(--color-text-mid);
  margin-bottom: 32px;
}

.ct-form__embed {
  min-height: 400px;
}

/* ── レスポンシブ ── */
@media (max-width: 1024px) {
  .ct-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 767px) {
  .ct-main {
    padding-bottom: 60px;
  }
  .ct-form__inner {
    padding: 32px 20px;
  }
  .ct-info__item {
    flex-direction: column;
    gap: 10px;
  }
}


/* ── サンクスページ ── */
.ct-thanks {
  padding-bottom: 100px;
}

.ct-thanks__card {
  max-width: 720px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 64px 48px;
  text-align: center;
}

.ct-thanks__icon {
  font-size: 5.6rem;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 24px;
}

.ct-thanks__title {
  font-family: var(--font-title);
  font-size: clamp(2.0rem, 2.8vw, 2.8rem);
  font-weight: 800;
  color: var(--color-main);
  margin-bottom: 32px;
}

.ct-thanks__body {
  text-align: left;
  margin-bottom: 32px;
}

.ct-thanks__body p {
  font-size: 1.5rem;
  line-height: 2.0;
  color: var(--color-text-mid);
  margin-bottom: 16px;
}

.ct-thanks__body p:last-child {
  margin-bottom: 0;
}

.ct-thanks__tel {
  padding: 24px;
  background: var(--color-base-off);
  border-radius: 8px;
  margin-bottom: 36px;
}

.ct-thanks__tel-number {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-en);
  font-size: clamp(2.4rem, 3vw, 3.2rem);
  font-weight: 800;
  color: var(--color-main);
  text-decoration: none;
}

.ct-thanks__tel-number i {
  font-size: 0.8em;
}

.ct-thanks__tel-hours {
  font-size: 1.2rem;
  color: var(--color-text-light);
  margin-top: 6px;
}

.ct-thanks__actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 767px) {
  .ct-thanks {
    padding-bottom: 60px;
  }
  .ct-thanks__card {
    padding: 40px 20px;
  }
  .ct-thanks__actions {
    flex-direction: column;
  }
  .ct-thanks__actions .btn {
    width: 100%;
    justify-content: center;
  }
}


/* ============================================================
   資料ダウンロードページ（dl-）
============================================================ */

/* ── リード文 ── */
.dl-lead {
  padding-top: 64px;
  padding-bottom: 0;
}

.dl-list.section {
  padding-top: 64px;
}

.dl-lead__text {
  text-align: center;
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 2.0;
  color: var(--color-text-mid);
}

/* ── 資料一覧（フラットリスト） ── */
.dl-list__card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 0;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  transition: box-shadow 0.3s ease;
  margin-bottom: 24px;
}

.dl-list__card:last-child {
  margin-bottom: 0;
}

.dl-list__card:hover {
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
}

.dl-list__thumb {
  background: var(--color-base-off);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}

.dl-list__thumb img {
  width: 100%;
  height: auto;
  display: block;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.10);
}

.dl-list__body {
  padding: 36px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.dl-list__tag {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-main);
  background: rgba(0, 31, 84, 0.06);
  padding: 3px 14px;
  border-radius: 3px;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

.dl-list__title {
  font-family: var(--font-title);
  font-size: 2.0rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 12px;
  line-height: 1.5;
}

.dl-list__desc {
  font-size: 1.5rem;
  line-height: 1.9;
  color: var(--color-text-mid);
  margin-bottom: 24px;
}

.dl-list__body .btn {
  align-self: flex-start;
}

/* ── レスポンシブ ── */
@media (max-width: 1024px) {
  .dl-list__card {
    grid-template-columns: 220px 1fr;
  }
  .dl-list__thumb {
    padding: 24px;
  }
  .dl-list__body {
    padding: 28px 32px;
  }
}

@media (max-width: 767px) {
  .dl-lead__text {
    font-size: 1.4rem;
    text-align: left;
  }
  .dl-list__card {
    grid-template-columns: 1fr;
  }
  .dl-list__thumb {
    padding: 24px;
  }
  .dl-list__body {
    padding: 24px;
  }
  .dl-list__title {
    font-size: 1.8rem;
  }
}


/* ============================================================
   よくあるご質問（fq-）
============================================================ */

.fq.section {
  padding-top: 48px;
  padding-bottom: 48px;
}

.fq.section:first-of-type {
  padding-top: 88px;
}

@media (max-width: 767px) {
  .fq.section {
    padding-top: 36px;
    padding-bottom: 36px;
  }
  .fq.section:first-of-type {
    padding-top: 60px;
  }
}

.fq__category-title {
  font-family: var(--font-title);
  font-size: clamp(2.4rem, 3vw, 3.2rem);
  font-weight: 800;
  color: var(--color-main);
  margin-bottom: 32px;
}

.fq__list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.fq__item {
  border-bottom: 1px solid var(--color-border);
}

.fq__item:first-child {
  border-top: 1px solid var(--color-border);
}

/* ── 質問（summary） ── */
.fq__question {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px 16px;
  font-size: 2.0rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.7;
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 56px;
}

.fq__question::-webkit-details-marker {
  display: none;
}

/* Q アイコン（濃紺丸に白Q） */
.fq__question::before {
  content: 'Q';
  font-family: var(--font-en);
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  background: var(--color-main);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  line-height: 1;
  letter-spacing: 0;
}

/* +/- アイコン */
.fq__question::after {
  content: '+';
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-en);
  font-size: 2.4rem;
  font-weight: 300;
  color: var(--color-text-light);
  line-height: 1;
  transition: transform 0.3s ease;
  border: none;
  width: auto;
  height: auto;
}

.fq__item[open] .fq__question::after {
  content: '−';
  transform: translateY(-50%);
}

/* ── 回答 ── */
.fq__answer {
  padding: 0 16px 28px 72px;
}

.fq__answer p {
  font-size: 1.8rem;
  line-height: 2.0;
  color: var(--color-text-mid);
  margin-bottom: 12px;
}

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

.fq__answer ul {
  list-style: none;
  padding: 0;
  margin: 8px 0 12px;
}

.fq__answer ul li {
  font-size: 1.8rem;
  line-height: 2.0;
  color: var(--color-text-mid);
  padding-left: 18px;
  position: relative;
}

.fq__answer ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ── レスポンシブ ── */
@media (max-width: 767px) {
  .fq__category-title {
    margin-bottom: 28px;
  }
  .fq__question {
    padding: 20px 48px 20px 12px;
    font-size: 1.6rem;
    gap: 12px;
  }
  .fq__question::before {
    width: 32px;
    height: 32px;
    font-size: 1.2rem;
  }
  .fq__question::after {
    right: 12px;
    font-size: 2.0rem;
  }
  .fq__answer {
    padding: 0 12px 24px 56px;
  }
  .fq__answer p,
  .fq__answer ul li {
    font-size: 1.6rem;
  }
}


/* ============================================================
   トピックス一覧（tp-）
============================================================ */

/* ── カテゴリタブ ── */
.tp__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 48px;
}

.tp__tab {
  padding: 10px 24px;
  border: 1px solid var(--color-border);
  border-radius: 100px;
  background: #fff;
  font-family: var(--font-body);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-text-mid);
  cursor: pointer;
  transition: all 0.25s ease;
  line-height: 1;
}

.tp__tab:hover {
  border-color: var(--color-main);
  color: var(--color-main);
}

.tp__tab.is-active {
  background: var(--color-main);
  border-color: var(--color-main);
  color: #fff;
}

/* ── 記事グリッド ── */
.tp__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px 28px;
}

/* ── カード ── */
.tp-card {
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--color-border);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.tp-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  transform: translateY(-3px);
}

.tp-card__link {
  display: block;
  text-decoration: none;
  color: inherit;
}

/* サムネイル */
.tp-card__thumb {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-base-off);
}

.tp-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.tp-card:hover .tp-card__thumb img {
  transform: scale(1.04);
}

/* 本文エリア */
.tp-card__body {
  padding: 20px 24px 24px;
}

/* メタ情報（カテゴリ + 日付） */
.tp-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.tp-card__cat {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  color: #fff;
}

.tp-card__cat--blog       { background: var(--color-main); }
.tp-card__cat--info       { background: var(--color-text-light); }

.tp-card__date {
  font-family: var(--font-en);
  font-size: 1.2rem;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
}

/* タイトル */
.tp-card__title {
  font-family: var(--font-title);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 抜粋 */
.tp-card__excerpt {
  font-size: 1.4rem;
  line-height: 1.8;
  color: var(--color-text-light);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── レスポンシブ ── */
@media (max-width: 1024px) {
  .tp__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .tp__tabs {
    gap: 8px;
    margin-bottom: 32px;
  }
  .tp__tab {
    padding: 8px 16px;
    font-size: 1.2rem;
  }
  .tp__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .tp-card__body {
    padding: 16px 20px 20px;
  }
  .tp-card__title {
    font-size: 1.6rem;
  }
}


/* ============================================================
   ブログ記事 個別ページ
============================================================ */
.tp-article-page {
  background: var(--color-base-off);
}

.tp-article {
  background: var(--color-base-off);
}

.tp-article__inner {
  max-width: 1060px;
  margin: 0 auto;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  padding: 48px 56px 64px;
}

/* 記事ヘッダー */
.tp-article__header {
  margin-bottom: 24px;
}

.tp-article__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.tp-article__date {
  font-size: 1.4rem;
  color: var(--color-text-light);
  font-family: var(--font-en);
}

.tp-article__title {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--color-main);
}

/* アイキャッチ */
.tp-article__eyecatch {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 8px;
  margin-bottom: 40px;
  background: var(--color-base-off);
  max-width: 70%;
  margin-left: auto;
  margin-right: auto;
}

.tp-article__eyecatch img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 目次 */
.tp-toc {
  background: var(--color-base-off);
  border: 1px solid #e5e5e5;
  border-radius: 8px;
  padding: 24px 32px;
  margin-bottom: 48px;
}

.tp-toc__heading {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #333;
}

.tp-toc__list {
  counter-reset: toc;
  list-style: none;
  padding: 0;
  margin: 0;
}

.tp-toc__list li {
  counter-increment: toc;
  margin-bottom: 8px;
}

.tp-toc__list li:last-child {
  margin-bottom: 0;
}

.tp-toc__list li a {
  display: block;
  font-size: 1.5rem;
  color: var(--color-main);
  text-decoration: none;
  padding: 4px 0;
  line-height: 1.6;
  transition: color 0.2s;
}

.tp-toc__list li a::before {
  content: counter(toc) ". ";
  font-weight: 700;
  color: #888;
}

.tp-toc__list li a:hover {
  text-decoration: underline;
}

/* 記事本文 */
.tp-article__body {
  font-size: 1.8rem;
  line-height: 2;
  color: #333;
}

.tp-article__body h2 {
  font-size: 2.4rem;
  font-weight: 800;
  margin: 56px 0 20px;
  padding: 16px 20px;
  background: var(--color-base-off);
  border-left: 4px solid var(--color-main);
  border-radius: 0 4px 4px 0;
  line-height: 1.5;
  color: var(--color-main);
}

.tp-article__body h3 {
  font-size: 2rem;
  font-weight: 700;
  margin: 40px 0 16px;
  padding-left: 16px;
  border-left: 4px solid var(--color-main);
  line-height: 1.5;
  color: #1a1a1a;
}

.tp-article__body h4 {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 32px 0 12px;
  color: #1a1a1a;
}

.tp-article__body p {
  margin-bottom: 24px;
}

.tp-article__body ul,
.tp-article__body ol {
  margin: 0 0 24px 24px;
  padding: 0;
}

.tp-article__body li {
  margin-bottom: 8px;
  line-height: 1.8;
}

.tp-article__body ul li {
  list-style: disc;
}

.tp-article__body ol li {
  list-style: decimal;
}

.tp-article__body blockquote {
  margin: 32px 0;
  padding: 20px 24px;
  background: var(--color-base-off);
  border-left: 4px solid #ccc;
  border-radius: 4px;
  font-style: italic;
  color: #555;
}

.tp-article__body blockquote p {
  margin-bottom: 0;
}

.tp-article__body img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 24px 0;
  display: block;
}

.tp-article__body a {
  color: var(--color-main);
  text-decoration: underline;
}

.tp-article__body a:hover {
  opacity: 0.7;
}

/* 編集者セクション */
.tp-editor {
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid #e5e5e5;
}

.tp-editor__heading {
  font-size: 2.2rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 32px;
  color: var(--color-main);
}

.tp-editor__card {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  background: var(--color-base-off);
  border-radius: 12px;
  padding: 32px;
}

.tp-editor__avatar {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.tp-editor__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.tp-editor__role {
  font-size: 1.3rem;
  color: var(--color-text-light);
  margin-bottom: 4px;
}

.tp-editor__name {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-main);
  margin-bottom: 12px;
}

.tp-editor__bio {
  font-size: 1.5rem;
  line-height: 1.8;
  color: #555;
}

/* 関連記事 */
.tp-related {
  background: var(--color-base-off);
}

.tp-related__heading {
  font-size: 2.2rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 32px;
  color: var(--color-main);
}

.tp-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* レスポンシブ */
@media (max-width: 767px) {
  .tp-article__inner {
    padding: 28px 20px 40px;
    border-radius: 0;
    box-shadow: none;
  }
  .tp-article__title {
    font-size: 2.2rem;
  }
  .tp-article__body {
    font-size: 1.6rem;
  }
  .tp-article__body h2 {
    font-size: 2rem;
    margin: 40px 0 16px;
  }
  .tp-article__body h3 {
    font-size: 1.7rem;
  }
  .tp-toc {
    padding: 20px;
  }
  .tp-editor__card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px;
  }
  .tp-related__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* 資料DL個別ページ 左カラム画像 */
.ct-info__eyecatch {
  margin: 24px 0;
  border-radius: 8px;
  overflow: hidden;
}

.ct-info__eyecatch img {
  width: 100%;
  height: auto;
  display: block;
}

.ct-info__sub-images {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.ct-info__sub-img {
  flex: 1 1 calc(50% - 6px);
  border-radius: 6px;
  overflow: hidden;
}

.ct-info__sub-img img {
  width: 100%;
  height: auto;
  display: block;
}