/* =========================================
   Design Tokens
   ========================================= */
:root {
  /* Colors */
  --c-primary: #548383;
  --c-primary-dark: #3f6a6a;
  --c-text: #2a3a3a;
  --c-text-body: #333;
  --c-muted: #7a8a8a;
  --c-line: #e3e8e8;
  --c-bg-soft: #f5f8f8;
  --c-red: #d9433a;
  --c-red-deep: #c83838;
  --c-link: #2c7a7a;

  --c-nav-bg-1: #4a4a4a;
  --c-nav-bg-2: #1a1a1a;
  --c-nav-bg-3: #000;

  /* Layout */
  --w-site: 750px;
  --w-side: 200px;

  /* Typography */
  --font-base: "Noto Sans JP", sans-serif;
}

/* =========================================
   Base
   ========================================= */
body {
  font-family: var(--font-base);
  font-weight: 400;
  background: url(./../images/back.gif);
  color: var(--c-text-body);
}
html,
body {
  overflow-x: hidden;
}
body.is-nav-open { overflow: hidden; }

#wrap #container {
  background: #fff;
  width: 100%;
  max-width: var(--w-site);
  margin: 0 auto;
  position: relative;
}

/* SP用ヘルパー */
.sp-only { display: none; }

/* =========================================
   Header
   ========================================= */
.header { position: relative; }

/* ロゴ＋ハンバーガーの帯 */
.header__bar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 0 5px 3px;
  padding: 3px 5px;
  border-bottom: 1px solid #0a3963;
  background: #fff;
}

.header__title {
  margin: 0;
  padding: 0;
  height: 32px;
  font-size: 14px;
  font-weight: 700;
  border-bottom: 0;
  flex: 1 1 auto;
  min-width: 0;
}
.header__title a {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}
.header__logo {
  flex-shrink: 0;
}
.header__name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
}

/* ヒーロー（TEL / Mail 帯） */
.header__hero {
  background: url(./../images/title.gif) center center / cover no-repeat;
  overflow: hidden;
}
.header__hero p { margin: 0; }
.header__hero img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.header__banner {
  text-align: center;
  padding: 10px 0;
}
.header__banner a {
  display: inline-block;
  transition: opacity .3s ease;
}
.header__banner a:hover { opacity: .8; }
.header__banner img {
  max-width: 100%;
  height: auto;
}

/* =========================================
   Hamburger Toggle (SPのみ表示)
   ========================================= */
.nav-toggle {
  display: none;
  position: relative;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 0;
  cursor: pointer;
  z-index: 110;
}
.nav-toggle__bar {
  position: absolute;
  left: 10px;
  width: 24px;
  height: 2px;
  background: #1a1a1a;
  transition: transform .3s ease, opacity .3s ease, top .3s ease;
}
.nav-toggle__bar:nth-child(1) { top: 12px; }
.nav-toggle__bar:nth-child(2) { top: 20px; }
.nav-toggle__bar:nth-child(3) { top: 28px; }
.nav-toggle__label {
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 100%;
  text-align: center;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .1em;
  color: #1a1a1a;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  top: 20px;
  transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  top: 20px;
  transform: rotate(-45deg);
}

/* =========================================
   Global Nav
   ========================================= */
.gnav {
  background: linear-gradient(to bottom, var(--c-nav-bg-1) 0%, var(--c-nav-bg-2) 50%, var(--c-nav-bg-3) 100%);
  width: 100%;
}
.gnav__list {
  display: flex;
  justify-content: flex-start;
  margin: 0;
  padding: 0;
  list-style: none;
}
.gnav__list li { display: block; }
.gnav__list a {
  display: block;
  box-sizing: border-box;
  padding: 10px 18px;
  height: 50px;
  line-height: 30px;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
  border-right: 1px solid rgba(255, 255, 255, .15);
  transition: background .15s;
}
.gnav__list li + li a {
  border-left: 1px solid rgba(0, 0, 0, .6);
}
.gnav__list li:last-child a { border-right: 0; }
.gnav__list a:hover { background: rgba(255, 255, 255, .1); }
.gnav__list a.is-current {
  background: rgba(255, 255, 255, .18);
}

/* =========================================
   Main Layout
   ========================================= */
.main {
  display: flex;
  background: #fff;
}
.main .sidebar {
  flex: 0 0 var(--w-side);
  width: var(--w-side);
  min-width: 0;
  padding: 5px;
  box-sizing: border-box;
}
.main .content {
  flex: 1 1 auto;
  min-width: 0;
  padding: 10px;
  box-sizing: border-box;
}

/* =========================================
   Sidebar
   ========================================= */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 28px;
  min-width: 0;
  box-sizing: border-box;
  color: var(--c-text);
}

/* CTA共通 */
.sb-cta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}
.sb-cta__item {
  display: grid;
  grid-template-columns: 28px 1fr 10px;
  align-items: center;
  gap: 8px;
  padding: 10px;
  border-radius: 6px;
  text-decoration: none;
  line-height: 1.3;
  min-width: 0;
  transition: opacity .3s ease, background-color .3s ease;
}
.sb-cta__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
}
.sb-cta__icon svg { width: 14px; height: 14px; }
.sb-cta__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.sb-cta__title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .02em;
}
.sb-cta__sub {
  font-size: 10px;
  letter-spacing: .02em;
  opacity: .85;
}
.sb-cta__chev {
  width: 6px;
  height: 6px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
  justify-self: end;
  opacity: .8;
}
.sb-cta__item--primary {
  background: var(--c-primary);
  color: #fff;
}
.sb-cta__item--primary .sb-cta__icon {
  background: rgba(255, 255, 255, .18);
  color: #fff;
}
.sb-cta__item--primary:hover { opacity: .85; color: #fff; }
.sb-cta__item--ghost {
  background: #fff;
  color: var(--c-primary-dark);
  box-shadow: inset 0 0 0 1px var(--c-line);
}
.sb-cta__item--ghost .sb-cta__icon {
  background: var(--c-bg-soft);
  color: var(--c-primary);
}
.sb-cta__item--ghost:hover {
  background: var(--c-bg-soft);
  color: var(--c-primary-dark);
}

/* スタッフ募集（バナー風） */
.sb-recruit {
  margin-top: 8px;
  min-width: 0;
}
.sb-recruit__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px 14px 18px;
  text-decoration: none;
  color: #fff;
  text-align: center;
  border-radius: 8px;
  background: linear-gradient(145deg, #2a3a3a 0%, #0f1a1a 100%);
  box-shadow: 0 2px 8px rgba(10, 16, 16, .3);
  transition: opacity .3s ease, transform .3s ease;
  min-width: 0;
}
.sb-recruit__link:hover {
  opacity: .92;
  color: #fff;
}
.sb-recruit__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, .12);
  border-radius: 50%;
  color: #fff;
  flex-shrink: 0;
}
.sb-recruit__icon svg {
  width: 22px;
  height: 22px;
}
.sb-recruit__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.sb-recruit__label {
  display: block;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .22em;
  opacity: .55;
  margin-bottom: 2px;
}
.sb-recruit__title {
  display: block;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: .06em;
  line-height: 1.3;
}
.sb-recruit__sub {
  display: block;
  font-size: 11px;
  opacity: .75;
  line-height: 1.4;
  margin-top: 2px;
}
.sb-recruit__arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .1);
  color: #fff;
  transition: background .3s ease, transform .3s ease;
  flex-shrink: 0;
}
.sb-recruit__link:hover .sb-recruit__arrow {
  background: rgba(255, 255, 255, .18);
  transform: translateX(2px);
}

/* 業務案内 */
.sb-service {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0;
}
.sb-service__block {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}
.sb-service__block .sb-cta__item--primary { margin-top: 8px; }
.sb-service__heading {
  margin: 0;
  padding-left: 8px;
  border-left: 3px solid var(--c-primary);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--c-text);
  line-height: 1.4;
}
.sb-service__lead {
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: #3a4a4a;
}
.sb-service__highlight {
  display: inline-block;
  margin-right: 4px;
  font-size: 14px;
  font-weight: 700;
  color: var(--c-primary);
}
.sb-service__note {
  font-size: 10px;
  color: var(--c-muted);
}
.sb-service__catch {
  margin: 0;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px;
  line-height: 1.2;
}
.sb-service__catch-main {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--c-red);
}
.sb-service__catch-sub {
  font-size: 10px;
  font-weight: 500;
  color: var(--c-muted);
  padding: 2px 6px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
}
.sb-service__address {
  margin: 0;
  font-size: 11px;
  color: var(--c-muted);
  letter-spacing: .02em;
}
.sb-service__spec {
  display: block;
  margin: 4px 0 0;
  padding: 10px 0 0;
  border-top: 1px solid var(--c-line);
  font-size: 12px;
  line-height: 1.6;
  min-width: 0;
}
.sb-service__spec dt {
  display: block;
  width: 100%;
  margin: 0 0 6px;
  padding: 4px 6px;
  background: var(--c-primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-align: center;
  box-sizing: border-box;
}
.sb-service__spec dt:not(:first-child) { margin-top: 12px; }
.sb-service__spec dd {
  display: block;
  margin: 0;
  padding: 0 4px;
  color: #3a4a4a;
  word-break: break-word;
}
.sb-service__photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}
.sb-service__photo {
  aspect-ratio: auto;
}

.sb-service__photo img {
  display: block;
  width: 100%;
  height: auto;
}

.sb-service__photo.sb-placeholder {
  border: 0;
  border-radius: 0;
  overflow: visible;
}

/* 通販サイト */
.sb-shop-section { min-width: 0; }
.sb-shop {
  display: grid;
  grid-template-columns: 28px 1fr 10px;
  align-items: center;
  gap: 8px;
  padding: 12px 10px;
  background: linear-gradient(135deg, #2a3540 0%, #0a1018 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(10, 16, 24, .25);
  transition: opacity .3s ease;
  min-width: 0;
}
.sb-shop:hover { opacity: .85; color: #fff; }
.sb-shop__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: rgba(255, 255, 255, .18);
  border-radius: 50%;
  color: #fff;
}
.sb-shop__body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.sb-shop__title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.3;
}

/* セクションラベル */
.sb-section-label {
  position: relative;
  margin: 0 0 10px;
  padding: 0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .15em;
  color: var(--c-muted);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sb-section-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--c-line);
}

/* 自社運営サイト */
.sb-sites__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sb-sites__item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 1 / 1;
  text-decoration: none;
  color: var(--c-muted);
  font-size: 11px;
  font-weight: 500;
  text-align: center;
  transition: opacity .3s ease;
}
.sb-sites__item:hover { opacity: .8; }

/* 関連リンク */
.sb-links { min-width: 0; }
.sb-links__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sb-links__item {
  display: block;
  width: 100%;
  height: auto;
  text-decoration: none;
  color: var(--c-muted);
  font-size: 11px;
  font-weight: 500;
  text-align: center;
  transition: opacity .3s ease;
}
.sb-links__item:hover { opacity: .8; }
.sb-links__item img {
  width: 100%;
  height: auto;
  object-fit: initial;
  display: block;
}

.sb-links__item.sb-placeholder {
  border: 0;
  border-radius: 0;
}

.sb-links__item.sb-placeholder span {
  position: static;
  inset: auto;
  display: block;
  background: transparent;
}

/* プレースホルダー */
.sb-placeholder {
  position: relative;
  /*background:
    repeating-linear-gradient(
      45deg,
      #f0f3f3 0,
      #f0f3f3 8px,
      #e8ecec 8px,
      #e8ecec 16px
    );*/
  border: 1px solid #c8d0d0;
  border-radius: 4px;
  overflow: hidden;
}
.sb-placeholder span {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: #8a9a9a;
  letter-spacing: .05em;
  background: rgba(255, 255, 255, .6);
}

/* =========================================
   Content Sections
   ========================================= */
.top-main-img img {
  display: block;
  width: 100%;
  height: auto;
}

/* イントロ */
.intro {
  font-size: 13px;
  line-height: 1.9;
  color: var(--c-text-body);
  padding: 16px 0;
}
.intro p { margin: 0 0 1em; }
.intro p:last-child { margin-bottom: 0; }
.intro strong {
  color: var(--c-primary);
  font-weight: 700;
}
.intro__photo {
  float: left;
  width: 160px;
  height: auto;
  margin: 4px 16px 8px 0;
  display: block;
}
.intro::after {
  content: "";
  display: block;
  clear: both;
}

/* ビジョン */
.vision {
  font-size: 13px;
  line-height: 1.9;
  color: var(--c-text-body);
  padding: 16px 0;
}
.vision p { margin: 0 0 1.2em; }
.vision p:last-child { margin-bottom: 0; }
.vision strong {
  color: var(--c-primary);
  font-weight: 700;
}
.vision__heading {
  margin: 0 0 1.5em;
  padding: 0 0 12px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--c-red-deep);
  letter-spacing: .02em;
  border-bottom: 2px solid var(--c-line);
}
.vision__heading-key {
  background: linear-gradient(transparent 65%, rgba(200, 56, 56, .15) 65%);
  padding: 0 2px;
}
.vision__question {
  margin: 1.5em 0 !important;
  font-size: 15px;
  font-weight: 700;
  color: var(--c-primary);
  text-align: center;
  letter-spacing: .04em;
}

/* ビジョンCTA */
.vision__cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 1.8em 0;
  padding: 16px 0;
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}
.vision__cta-btn {
  display: grid;
  grid-template-columns: 32px 1fr 10px;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border-radius: 6px;
  text-decoration: none;
  line-height: 1.3;
  min-width: 0;
  transition: opacity .3s ease;
}
.vision__cta-btn:hover { opacity: .85; }
.vision__cta-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  flex-shrink: 0;
}
.vision__cta-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.vision__cta-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .15em;
  opacity: .85;
}
.vision__cta-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.4;
}
.vision__cta-chev {
  width: 6px;
  height: 6px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
  justify-self: end;
  opacity: .8;
}
.vision__cta-btn--primary {
  background: var(--c-primary);
  color: #fff;
}
.vision__cta-btn--primary .vision__cta-icon {
  background: rgba(255, 255, 255, .2);
}
.vision__cta-btn--primary:hover { color: #fff; }
.vision__cta-btn--ghost {
  background: #fff;
  color: var(--c-primary-dark);
  box-shadow: inset 0 0 0 1px var(--c-line);
}
.vision__cta-btn--ghost .vision__cta-icon {
  background: var(--c-bg-soft);
  color: var(--c-primary);
}

/* =========================================
   News
   ========================================= */
.news {
  margin-top: 32px;
  padding: 20px 0;
}
.news__heading {
  margin: 0 0 16px;
  padding: 0 0 8px 12px;
  border-left: 4px solid var(--c-primary);
  border-bottom: 1px solid var(--c-line);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--c-text);
}
.news__list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 360px;
  overflow-y: auto;
}
.news__list::-webkit-scrollbar { width: 8px; }
.news__list::-webkit-scrollbar-thumb {
  background: #c8d0d0;
  border-radius: 4px;
}
.news__list::-webkit-scrollbar-track { background: transparent; }
.news__item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 12px;
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-text-body);
}
.news__item:nth-child(even) { background: var(--c-bg-soft); }
.news__date {
  font-size: 12px;
  font-weight: 700;
  color: var(--c-primary);
  letter-spacing: .04em;
  white-space: nowrap;
  padding-top: 1px;
}
.news__body p { margin: 0; }
.news__body a {
  color: var(--c-link);
  text-decoration: underline;
  word-break: break-all;
}
.news__body a:hover { opacity: .7; }

/* =========================================
   Bottom Banner
   ========================================= */
.bottom-banner { margin-top: 24px; }
.bottom-banner__link {
  display: block;
  transition: opacity .3s ease;
}
.bottom-banner__link:hover { opacity: .85; }
.bottom-banner__link img {
  display: block;
  width: 100%;
  height: auto;
}

/* =========================================
   Subpage Common
   ========================================= */
.main.subpage {
  display: block;
  overflow-x: clip;
}
.subpage .content {
  width: 100%;
  max-width: 100%;
  padding: 0 16px;
  box-sizing: border-box;
  font-size: 14px;
  line-height: 1.85;
  color: var(--c-text-body);
}
.subpage-hero {
  display: flex;
  align-items: flex-end;
  margin: 0 -16px 18px -16px;
  overflow: hidden;
}
.subpage-hero__title {
  display: block;
  flex-shrink: 0;
  height: auto;
}
.subpage-hero__bar {
  display: block;
  width: 100%;
  height: 46px;
  object-fit: fill;
}
.subpage-hero__bar-wrap {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  align-self: flex-end;
}
.subpage-hero__img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
}
/* セクション内本文画像 */
.sub-img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  margin-top: 14px;
  border-radius: 4px;
}
.subpage-head {
  margin-bottom: 18px;
  padding: 0 0 10px;
  border-bottom: 2px solid var(--c-line);
}
.subpage-head__title {
  margin: 0;
  font-size: 24px;
  line-height: 1.35;
  color: var(--c-text);
  letter-spacing: .03em;
}
.subpage-head__lead {
  margin: 8px 0 0;
  font-size: 13px;
  color: #506060;
}

.sub-section {
  margin-top: 28px;
}
.sub-section__title {
  margin: 0 0 12px;
  padding: 0 0 8px 10px;
  border-left: 4px solid var(--c-primary);
  border-bottom: 1px solid var(--c-line);
  font-size: 17px;
  line-height: 1.5;
  color: var(--c-text);
}
.sub-section p {
  margin: 0 0 1em;
}

.sub-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--c-line);
  border-radius: 6px;
  background: #fff;
}
.sub-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
}
.sub-table th,
.sub-table td {
  border: 1px solid var(--c-line);
  padding: 9px 10px;
  vertical-align: top;
  text-align: left;
  font-size: 13px;
  line-height: 1.7;
}
.sub-table thead th {
  background: var(--c-primary);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
}
.sub-table th {
  background: var(--c-bg-soft);
  font-size: 13px;
  color: #425252;
  white-space: nowrap;
}
/* program テーブル列幅 */
.sub-table.program-table col:nth-child(1) { width: 22%; }
.sub-table.program-table col:nth-child(2) { width: 16%; }
.sub-table.program-table col:nth-child(3) { width: 62%; }

.chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chips li {
  padding: 6px 10px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  font-size: 12px;
  color: #4a5a5a;
  background: #fff;
}

.program-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.program-list li {
  padding: 10px 12px;
  border: 1px solid var(--c-line);
  border-radius: 6px;
  background: #fff;
  line-height: 1.6;
}

.album-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.album-card {
  background: #fff;
  overflow: hidden;
}
/* 横並び（フル幅）カード */
.album-card--full {
  display: block;
  overflow: hidden;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--c-line);
}
.album-card--full:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.album-card--full .album-card__img {
  float: left;
  width: 150px;
  height: auto;
  margin: 0 20px 12px 0;
  border-radius: 4px;
}
.album-card--full .album-card__body {
  overflow: hidden;
  padding: 0;
  border: none;
  border-radius: 0;
}
.album-catalog .album-card--full {
  margin-bottom: 22px;
  padding-bottom: 20px;
}
.album-catalog .album-card--full .album-card__img {
  width: 110px;
  margin: 0 16px 10px 0;
}
/* トラックテーブル */
.album-track-table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  margin: 8px 0;
  font-size: 13px;
}
.album-track-table th {
  background: var(--c-bg-soft);
  padding: 6px 8px;
  border: 1px solid var(--c-line);
  font-size: 13px;
  font-weight: 700;
  color: #425252;
  text-align: center;
}
.album-track-table td {
  width: 50%;
  padding: 5px 8px;
  border: 1px solid var(--c-line);
  color: #444;
  line-height: 1.6;
  overflow-wrap: anywhere;
}
.album-track-table tbody tr:nth-child(even) td {
  background: #fafafa;
}
.album-card__shop-btn {
  display: inline-block;
  margin: 10px 0 0;
  padding: 8px 20px;
  background: var(--c-primary);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 3px;
  letter-spacing: .04em;
}
.album-card__shop-btn:hover {
  background: #3d6464;
  color: #fff;
  text-decoration: none;
}
.album-card__img {
  display: block;
  width: 100%;
  height: auto;
}
.album-card__body {
  padding: 12px;
}
.album-card__title {
  margin: 0 0 5px;
  font-size: 14px;
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.5;
}
.album-card__id {
  display: inline-block;
  margin-left: 6px;
  font-size: 12px;
  font-weight: 400;
  color: #888;
  background: #f0f0f0;
  padding: 1px 6px;
  border-radius: 3px;
  vertical-align: middle;
}
.album-card__meta {
  margin: 0 0 6px;
  font-size: 13px;
  color: #5a6a6a;
}
.album-card__desc {
  margin: 6px 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-text-body);
}
.album-card__tracks {
  margin: 6px 0;
  font-size: 11px;
  color: #666;
  line-height: 1.7;
}
.album-card__tracks p {
  margin: 2px 0;
}
.album-card__shop {
  margin: 8px 0 0;
  font-size: 12px;
  color: #5a6a6a;
}
.album-card__shop a {
  color: var(--c-primary);
  text-decoration: underline;
}

@media (max-width: 767px) {
  .album-card--full .album-card__img,
  .album-catalog .album-card--full .album-card__img {
    float: none;
    width: 100%;
    max-width: 200px;
    margin: 0 auto 12px;
    display: block;
  }
}

.member-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.member-card {
  border: 1px solid var(--c-line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
}
.member-card__name {
  margin: 0 0 6px;
  font-size: 14px;
  color: var(--c-text);
}
.member-card__role {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--c-primary);
}
.member-card p {
  margin: 0;
  font-size: 12px;
  line-height: 1.75;
}

.member-section {
  margin-top: 22px;
}
.member-list {
  display: grid;
  gap: 16px;
}
.member-entry {
  padding: 12px;
  border: 1px solid var(--c-line);
  border-radius: 8px;
  background: #fff;
}
.member-entry__title {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--c-primary);
  line-height: 1.5;
}
.member-entry__name {
  display: inline;
  color: var(--c-text);
  letter-spacing: .03em;
}
.member-entry__body {
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 12px;
  align-items: start;
}
.member-entry__img {
  width: 128px;
  height: 128px;
  margin: 0;
  border: 0;
  box-shadow: 3px 4px 8px rgba(0, 0, 0, .34);
  object-fit: cover;
}
.member-entry__text p {
  margin: 0 0 .85em;
  font-size: 13px;
  line-height: 1.78;
}
.member-entry__text p:last-child {
  margin-bottom: 0;
}
.member-entry__text a {
  color: var(--c-primary);
  text-decoration: underline;
}
.member-badge {
  display: block;
  margin: .35em 0 0;
  color: #cf222e;
  font-size: 12px;
  font-weight: 700;
}
.member-entry__btns {
  margin-top: 8px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.member-btn {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 3px;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none !important;
  color: #fff !important;
}
.member-btn:hover {
  opacity: .85;
  text-decoration: none;
  color: #fff !important;
}
.member-btn--youtube {
  background: #c00;
}
.member-btn--shop {
  background: var(--c-primary);
}

.contact-page {
  margin-top: 22px;
}
.contact-phase {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}
.contact-phase li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  position: relative;
  min-width: 80px;
}
/* ステップ間の連結線 */
.contact-phase li + li::before {
  content: '';
  position: absolute;
  left: -50%;
  top: 16px;
  width: 100%;
  height: 2px;
  background: #ccc;
  z-index: 0;
}
.contact-phase__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #ccc;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  position: relative;
  z-index: 1;
}
.contact-phase__label {
  font-size: 12px;
  font-weight: 700;
  color: #999;
}
.contact-phase li.is-current .contact-phase__num {
  background: var(--c-primary);
}
.contact-phase li.is-current .contact-phase__label {
  color: var(--c-primary);
}
.contact-form-wrap {
  background: #fff;
  padding: 10px;
}
.contact-form-table {
  width: 100%;
  border-collapse: collapse;
}
.contact-form-table th,
.contact-form-table td {
  border: 1px solid var(--c-line);
  padding: 10px;
  vertical-align: top;
}
.contact-form-table th {
  width: 34%;
  background: var(--c-bg-soft);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--c-text);
}
.contact-form-table td {
  background: #fff;
}
.contact-form-table tr.contact-row-policy th {
  vertical-align: middle;
}
.contact-form-table input,
.contact-form-table select,
.contact-form-table textarea {
  width: 100%;
  border: 1px solid #cbd7d7;
  border-radius: 4px;
  background: #fff;
  padding: 9px 10px;
  font-size: 14px;
  color: var(--c-text-body);
  box-sizing: border-box;
}
.contact-form-table textarea {
  resize: vertical;
  min-height: 180px;
}
.contact-form-table .req {
  color: #cf222e;
  font-size: 12px;
  font-weight: 700;
  margin-left: 4px;
}
.contact-submit-cell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.contact-policy-check {
  font-size: 13px;
  line-height: 1.5;
  color: #4f5f5f;
  white-space: nowrap;
}
.contact-policy-check a {
  color: var(--c-primary);
  text-decoration: underline;
}
.contact-policy-check input {
  width: auto;
  margin-right: 6px;
}
.contact-submit-btn {
  padding: 11px 28px;
  border: 0;
  border-radius: 4px;
  background: var(--c-primary);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
  cursor: pointer;
}
.contact-submit-btn:hover {
  opacity: .86;
}

.contact-confirm-btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}
.contact-back-btn {
  display: inline-block;
  padding: 11px 28px;
  border: 1px solid var(--c-line);
  border-radius: 4px;
  background: #fff;
  color: var(--c-text-body);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: .04em;
  cursor: pointer;
  transition: background .2s, border-color .2s;
}
.contact-back-btn:hover {
  background: var(--c-bg-soft);
  border-color: var(--c-muted);
  color: var(--c-text-body);
}

.securitypolicy-page {
  margin-top: 22px;
}
.securitypolicy-page__en {
  margin: 0 0 14px;
  font-size: 23px;
  letter-spacing: .07em;
  color: var(--c-text);
}
.securitypolicy-page__head {
  margin: 24px 0 12px;
  font-size: 21px;
  line-height: 1.4;
  color: var(--c-text);
}
.securitypolicy-page__title {
  margin: 16px 0 6px;
  font-size: 16px;
  line-height: 1.5;
  color: #2f5d5d;
}
.securitypolicy-page__block-title {
  margin: 18px 0 7px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--c-text);
}
.securitypolicy-page p,
.securitypolicy-page li {
  font-size: 14px;
  line-height: 1.85;
}
.securitypolicy-page ul {
  margin: 0 0 12px 18px;
}
.securitypolicy-page__date {
  margin-top: 6px;
  color: #5b6b6b;
}
.securitypolicy-page__contact {
  margin-top: 10px;
  text-align: right;
}

.profile {
  border: 1px solid var(--c-line);
  border-radius: 8px;
  background: #fff;
  padding: 14px;
}
.profile p:last-child {
  margin-bottom: 0;
}

.president-content {
  margin-top: 22px;
}
.president-subtitle {
  margin: 14px 0 8px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
  text-align: left;
  color: #8d341c;
}
.president-list {
  margin: 0 0 14px;
  padding: 0 0 0 2px;
  list-style: none;
}
.president-list li {
  position: relative;
  margin: 0 0 4px;
  padding-left: 1.1em;
  text-indent: 0;
}
.president-list li::before {
  position: absolute;
  left: 0;
  top: .02em;
  content: "・";
}
.president-bio {
  margin-top: 8px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  overflow: hidden;
}
.president-bio__img {
  float: right;
  width: 180px;
  max-width: 38%;
  margin: 0 0 10px 14px;
}
.president-blog {
  margin: 16px 0;
  text-align: center;
}
.president-blog a {
  display: inline-block;
  text-decoration: none;
}
.president-blog a:hover {
  opacity: .9;
}
.president-blog img {
  display: block;
  max-width: 100%;
  height: auto;
  box-shadow: 1px 1px 5px rgba(0, 0, 0, .35);
}
.president-note {
  margin: 12px 0 0;
  padding-left: 10px;
  border-left: 3px solid #cf222e;
  font-size: 13px;
  line-height: 1.5;
  color: #9c1c25;
  font-weight: 700;
}
.president-lyrics-head {
  margin: 14px 0 8px;
}
.president-lyrics-title {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 700;
  color: var(--c-text);
}
.president-lyrics-table {
  min-width: 640px;
}
.president-lyrics-table td {
  font-size: 13px;
  line-height: 1.7;
}
.president-closing {
  margin: 12px 0 0;
  text-align: left;
}

/* --- whatis テキスト画像代替 --- */
.wh-lead {
  margin: 14px 0 14px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.9;
  color: #c00;
}
.wh-statement {
  margin: 16px 0;
  padding: 12px 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.8;
  color: #000;
}
.wh-quote {
  margin: 14px 0;
  padding: 10px 14px;
  border-left: 4px solid #c00;
  background: #fef5f5;
  font-size: 13px;
  font-style: italic;
  color: #333;
  line-height: 1.8;
}
.wh-emphasis {
  clear: both;
  margin: 28px 0;
  padding: 20px 0;
  text-align: center;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .05em;
  line-height: 1.8;
  color: #000;
  border-top: 2px solid #000;
  border-bottom: 2px solid #000;
}

/* --- 所在地マップ --- */
.wh-float-img {
  float: left;
  width: 35%;
  max-width: 220px;
  margin: 0 16px 12px 0;
  border-radius: 4px;
}
.wh-side-layout {
  display: flex;
  gap: 16px;
  margin: 14px 0;
  align-items: flex-start;
  clear: both;
}
.wh-side-layout__img {
  flex-shrink: 0;
  width: 100%;
  height: auto;
  border-radius: 4px;
}
.wh-side-layout__text {
  flex: 1;
  min-width: 0;
}

@media (max-width: 767px) {
  .wh-float-img {
    float: none;
    width: 100%;
    max-width: 100%;
    margin: 14px 0;
  }
  .wh-side-layout {
    flex-direction: column;
    gap: 12px;
  }
  .wh-side-layout__img {
    width: 100%;
    max-width: 100%;
  }
}

/* --- 所在地マップ --- */
.sub-address {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--c-text);
}
.sub-map {
  overflow: hidden;
  border: 1px solid var(--c-line);
  border-radius: 4px;
}
.sub-map iframe {
  display: block;
  width: 100%;
}

/* --- 自社運営サイトリンク --- */
.site-link-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.site-link-card {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 14px;
  border: 1px solid var(--c-line);
  border-radius: 6px;
  background: #fff;
  text-decoration: none;
  color: inherit;
  transition: border-color .18s, background .18s;
}
.site-link-card:hover {
  border-color: var(--c-primary);
  background: #f0f7f7;
}
.site-link-card__name {
  font-size: 14px;
  font-weight: 700;
  color: var(--c-primary);
}
.site-link-card__desc {
  font-size: 12px;
  color: #666;
  line-height: 1.6;
}

/* --- 編集室レンタル --- */
.rental-spec-wrap {
  margin: 14px 0;
  border: 1px solid var(--c-line);
  border-radius: 6px;
  overflow: hidden;
  background: #fff;
}
.rental-spec {
  margin: 0;
  padding: 0;
}
.rental-spec__row {
  display: grid;
  grid-template-columns: 6em 1fr;
  border-bottom: 1px solid var(--c-line);
}
.rental-spec__row:last-child {
  border-bottom: none;
}
.rental-spec dt,
.rental-spec dd {
  margin: 0;
  padding: 8px 12px;
  font-size: 12px;
  line-height: 1.65;
}
.rental-spec dt {
  background: var(--c-bg-soft);
  font-weight: 700;
  color: var(--c-text);
  display: flex;
  align-items: center;
}
.rental-spec dd {
  color: var(--c-text-body);
}
.rental-cta {
  margin-top: 14px;
  padding: 16px;
  background: var(--c-bg-soft);
  border: 1px solid var(--c-line);
  border-radius: 6px;
  text-align: center;
}
.rental-cta__lead {
  margin: 0 0 10px;
  font-size: 13px;
  color: #506060;
}
.rental-cta__btn {
  display: inline-block;
  padding: 10px 24px;
  background: var(--c-primary);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 4px;
  transition: opacity .18s;
}
.rental-cta__btn:hover {
  opacity: .85;
}

.contact-band {
  margin-top: 28px;
  padding: 20px 16px;
  border-radius: 8px;
  background: var(--c-bg-soft);
  border: 1px solid var(--c-line);
  text-align: center;
}
.contact-band__lead {
  margin: 0 0 12px;
  font-size: 13px;
  color: #506060;
}
.contact-band__btn {
  display: inline-block;
  padding: 11px 32px;
  background: var(--c-primary);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 4px;
  letter-spacing: .04em;
  transition: opacity .18s;
}
.contact-band__btn:hover {
  opacity: .82;
}

/* =========================================
   Footer
   ========================================= */
.footer {
  margin-top: 40px;
  background: var(--c-nav-bg-2);
  color: rgba(255, 255, 255, .75);
  font-size: 12px;
  line-height: 1.7;
}
.footer__nav {
  padding: 18px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.footer__nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.footer__nav li { position: relative; }
.footer__nav li + li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 11px;
  background: rgba(255, 255, 255, .2);
}
.footer__nav a {
  display: block;
  padding: 4px 14px;
  color: rgba(255, 255, 255, .8);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: .04em;
  transition: color .3s ease;
}
.footer__nav a:hover { color: #fff; }

.footer__info {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: flex-start;
  justify-content: space-between;
  padding: 22px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.footer__brand {
  text-align: left;
  flex-shrink: 0;
}
.footer__name {
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
  color: #fff;
}
.footer__tagline {
  margin: 0;
  font-size: 11px;
  letter-spacing: .08em;
  color: rgba(255, 255, 255, .55);
}
.footer__contact {
  text-align: right;
  font-size: 11px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .8);
}
.footer__address,
.footer__line { margin: 0; }
.footer__contact a {
  color: rgba(255, 255, 255, .9);
  text-decoration: none;
  border-bottom: 1px dotted rgba(255, 255, 255, .3);
  transition: opacity .3s ease;
}
.footer__contact a:hover { opacity: .7; }
.footer__contact-btn {
  display: inline-block;
  margin-top: 8px;
  padding: 8px 18px;
  background: var(--c-primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
  text-decoration: none;
  border-radius: 4px;
  transition: opacity .3s ease;
}
.footer__contact-btn:hover { opacity: .85; color: #fff; }
.footer__copyright {
  margin: 0;
  padding: 14px 16px;
  font-size: 10px;
  letter-spacing: .1em;
  color: rgba(255, 255, 255, .5);
  text-align: center;
}

/* =========================================
   Back to top
   ========================================= */
.back-to-top {
  position: fixed;
  bottom: 20px;
  left: 50%;
  margin-left: 321px;
  width: 44px;
  height: 44px;
  padding: 0;
  background: rgba(26, 26, 26, .85);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .3s ease, visibility .3s ease, transform .3s ease, background .3s ease;
  z-index: 100;
}
.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover { background: var(--c-primary); }
.back-to-top__arrow {
  display: block;
  width: 10px;
  height: 10px;
  margin: 4px auto 0;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: rotate(-45deg);
}

/* =========================================
   Responsive: SP (~767px)
   ========================================= */
@media (max-width: 767px) {
  .sp-only { display: inline; }

  /* ロゴ帯はSPでスクロール追従（fixedで確実に） */
  .header__bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 90;
    margin: 0;
    padding: 8px 8px 8px 12px;
    background: #fff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .08);
    max-width: var(--w-site);
    margin: 0 auto;
  }
  /* fixed分のスペースを確保 */
  .header {
    padding-top: 52px;
  }
  .header__title {
    height: auto;
    font-size: 12px;
  }
  .header__title a {
    gap: 8px;
    line-height: 1.3;
  }
  .header__logo {
    width: auto;
    max-height: 28px;
  }
  .header__name {
    font-size: 11px;
    line-height: 1.3;
    white-space: normal;
  }

  /* ハンバーガー表示 */
  .nav-toggle { display: block; }

  /* ヒーロー画像はSPでも幅100%に縮む */
  .header__hero img {
    width: 100%;
    height: auto;
  }

  /* グロナビ → 全画面ドロワー */
  .gnav {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 80;
    background: var(--c-nav-bg-2);
    padding-top: 52px; /* ロゴ帯の高さ分 */
    transform: translateY(-100%);
    transition: transform .3s ease;
    visibility: hidden;
    overflow-y: auto;
  }
  .gnav.is-open {
    transform: translateY(0);
    visibility: visible;
  }
  .gnav__list { flex-direction: column; }
  .gnav__list li + li a { border-left: 0; }
  .gnav__list a {
    height: auto;
    padding: 16px 20px;
    line-height: 1.4;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
    font-size: 15px;
  }

  /* メインレイアウト 1カラム */
  .main {
    flex-direction: column;
  }
  .main .sidebar,
  .main .content {
    flex: 1 1 auto;
    width: 100%;
  }
  .main .sidebar {
    order: 2;
    padding: 16px 12px;
  }
  .main .content {
    order: 1;
    padding: 12px;
  }

  .subpage-head__title {
    font-size: 21px;
  }
  .sub-section__title {
    font-size: 16px;
  }
  .program-list,
  .album-grid,
  .member-grid {
    grid-template-columns: 1fr;
  }
  .sub-table {
    min-width: 480px;
  }

  /* 自社運営サイト SP: 2カラム */
  .sb-sites__grid {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .sb-sites__grid > li {
    width: calc(50% - 4px);
  }
  .sb-sites__item {
    aspect-ratio: auto;
  }

  .president-subtitle {
    font-size: 16px;
  }
  .president-bio__img {
    float: none;
    display: block;
    width: min(220px, 100%);
    max-width: 100%;
    margin: 0 auto 10px;
  }
  .president-lyrics-table {
    min-width: 540px;
  }

  .member-entry {
    padding: 10px;
  }
  .member-entry__body {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .member-entry__img {
    display: block;
    width: 128px;
    height: 128px;
    margin: 0 auto 10px;
  }
  .member-entry__title {
    font-size: 12px;
    letter-spacing: .03em;
  }
  .member-entry__text p {
    font-size: 13px;
    line-height: 1.72;
  }

  .contact-form-wrap {
    padding: 8px;
  }
  .contact-phase {
    gap: 6px;
  }
  .contact-phase li {
    font-size: 12px;
    padding: 8px 6px;
  }
  .contact-form-table,
  .contact-form-table tbody,
  .contact-form-table tr,
  .contact-form-table th,
  .contact-form-table td {
    display: block;
    width: 100%;
    box-sizing: border-box;
  }
  .contact-form-table th,
  .contact-form-table td {
    border-left: 0;
    border-right: 0;
  }
  .contact-form-table th {
    border-bottom: 0;
    padding: 10px 10px 2px;
  }
  .contact-form-table td {
    padding: 6px 10px 12px;
  }
  .contact-submit-cell {
    display: block;
  }
  .contact-policy-check {
    display: block;
    margin-bottom: 10px;
    white-space: normal;
  }
  .contact-submit-btn {
    width: 100%;
  }
  .contact-confirm-btns {
    flex-direction: column;
    gap: 8px;
  }
  .contact-back-btn {
    width: 100%;
    text-align: center;
  }

  .securitypolicy-page__en {
    font-size: 20px;
  }
  .securitypolicy-page__head {
    font-size: 19px;
  }
  .securitypolicy-page__title,
  .securitypolicy-page__block-title {
    font-size: 15px;
  }
  .securitypolicy-page p,
  .securitypolicy-page li {
    font-size: 13px;
    line-height: 1.78;
  }
  .securitypolicy-page__contact {
    text-align: left;
  }

  .subpage-hero {
    display: block;
    margin: 0 0 14px;
  }
  .subpage-hero__title {
    width: auto;
    max-width: 100%;
    height: auto;
  }
  .subpage-hero__bar-wrap {
    width: 100%;
  }
  .subpage-hero__bar {
    max-width: 100%;
    height: auto;
    max-height: 46px;
  }

  /* イントロ画像 */
  .intro__photo {
    width: 130px;
    margin: 4px 12px 4px 0;
  }

  /* ビジョンCTAは縦積み */
  .vision__cta {
    grid-template-columns: 1fr;
  }

  /* ビジョン見出し */
  .vision__heading {
    font-size: 14px;
    line-height: 1.6;
  }

  /* 新着情報 */
  .news__list { max-height: 320px; }
  .news__item {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 12px;
  }
  .news__date {
    font-size: 11px;
  }

  /* フッター */
  .footer__nav {
    padding: 12px 8px;
  }
  .footer__nav ul {
    flex-direction: column;
    align-items: stretch;
  }
  .footer__nav li + li::before { display: none; }
  .footer__nav a {
    padding: 12px 14px;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    text-align: left;
  }
  .footer__nav li:last-child a { border-bottom: 0; }

  .footer__info {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    padding: 20px 16px;
  }
  .footer__brand,
  .footer__contact {
    text-align: left;
  }
  .footer__contact-btn {
    display: block;
    width: 100%;
    text-align: center;
    padding: 10px 18px;
    font-size: 12px;
  }

  /* 戻るボタン（SPでは右下固定のまま） */
  .back-to-top {
    left: auto;
    right: 12px;
    margin-left: 0;
    bottom: 16px;
    width: 40px;
    height: 40px;
  }
}

/* PCでもウィンドウが狭い時は戻るボタンを画面右端に */
@media (min-width: 768px) and (max-width: 790px) {
  .back-to-top {
    left: auto;
    right: 12px;
    margin-left: 0;
  }
}