@charset "UTF-8";
/* ============================================================
   D&Hグループ 公式サイト 共通スタイル
   カラー基調：ゴールド × ダーク
   ※box-shadow 不使用
============================================================ */ :root {
  --gold: #c9a44c;
  --gold-light: #e2c887;
  --gold-deep: #9a7a2e;
  --gold-pale: #f5eeda;
  --dark: #14100a;
  --dark-2: #1e1810;
  --ink: #2b251b;
  --muted: #6f6959;
  --bg: #faf8f2;
  --line: #e3dac4;
  --white: #ffffff;
  --serif: "Noto Serif JP", "Yu Mincho", serif;
  --sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
}
*, *::before, *::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.9;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}
img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}
a {
  color: var(--gold-deep);
  text-decoration: none;
  transition: opacity .3s, color .3s, background .3s, border-color .3s;
}
a:hover {
  opacity: .85;
}
ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.5;
  margin: 0 0 .6em;
}
p {
  margin: 0 0 1.2em;
}
table {
  border-collapse: collapse;
  width: 100%;
}
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}
.section {
  padding: 88px 0;
}
.section--tight {
  padding: 64px 0;
}
/* ---------- 見出し ---------- */
.sec-head {
  margin-bottom: 40px;
}
.sec-head.center {
  text-align: center;
}
.sec-label {
  display: inline-block;
  color: var(--gold-deep);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .28em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.sec-title {
  font-size: clamp(24px, 3.4vw, 36px);
  margin: 0;
}
.sec-title .small {
  font-size: .6em;
  display: block;
  color: var(--muted);
}
.sec-lead {
  margin-top: 16px;
  color: var(--muted);
}
.catch {
  font-family: var(--serif);
  font-size: clamp(19px, 2.4vw, 26px);
  color: var(--gold-deep);
  margin: 0 0 .8em;
  font-weight: 600;
}
.dark .sec-label {
  color: var(--gold-light);
}
.dark .catch {
  color: var(--gold-light);
}
.dark .sec-lead {
  color: #cfc6b2;
}
/* ---------- ヘッダー（透明ナビ） ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(180deg, rgba(10, 7, 2, .6) 0%, rgba(10, 7, 2, 0) 100%);
  transition: background .35s;
}
/* ぼかし背景は疑似要素に分離する。
   backdrop-filter を .site-header 自身に付けると、配下の position:fixed
   要素（スマホ用ハンバーガーメニュー .gnav）の基準がヘッダー自身に
   変わってしまい、スクロール後にメニューが正しく全画面表示されなくなるため。 */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(13, 10, 4, .45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity .35s;
}
.site-header.is-scrolled {
  background: transparent;
  border-bottom: 1px solid rgba(201, 164, 76, .3);
}
.site-header.is-scrolled::before {
  opacity: 1;
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.brand {
  display: inline-block;
  line-height: 0;
}
.brand img {
  height: 56px;
  width: auto;
}
.gnav {
  margin-left: auto;
}
.gnav ul {
  display: flex;
  gap: 28px;
  align-items: center;
}
.gnav a {
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: .06em;
  padding: 6px 0;
  position: relative;
}
.gnav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width .3s;
}
.gnav a:hover::after, .gnav a.active::after {
  width: 100%;
}
.gnav a.active {
  color: var(--gold-light);
}
.header-tel {
  color: #fff;
  text-align: right;
  line-height: 1.3;
  white-space: nowrap;
}
.header-tel .num {
  display: block;
  font-family: var(--serif);
  font-size: 20px;
  color: var(--gold-light);
  font-weight: 700;
  letter-spacing: .04em;
}
.header-tel .note {
  font-size: 11px;
  opacity: .85;
}
/* ハンバーガー */
.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  background: rgba(10, 7, 2, .45);
  border: 1px solid rgba(255, 255, 255, .5);
  border-radius: 8px;
  cursor: pointer;
  position: relative;
  z-index: 1100;
  padding: 0;
  flex-shrink: 0;
}
.nav-toggle span {
  position: absolute;
  left: 12px;
  right: 12px;
  height: 2px;
  background: #fff;
  transition: transform .3s, opacity .3s, top .3s;
}
.nav-toggle span:nth-child(1) {
  top: 15px;
}
.nav-toggle span:nth-child(2) {
  top: 23px;
}
.nav-toggle span:nth-child(3) {
  top: 31px;
}
body.nav-open .nav-toggle span:nth-child(1) {
  top: 23px;
  transform: rotate(45deg);
}
body.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}
body.nav-open .nav-toggle span:nth-child(3) {
  top: 23px;
  transform: rotate(-45deg);
}
/* ---------- ヒーロー ---------- */
.hero {
  position: relative;
  min-height: 94vh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
  background: var(--dark);
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(100deg, rgba(9, 6, 1, .82) 0%, rgba(9, 6, 1, .55) 45%, rgba(9, 6, 1, .25) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1140px;
  margin: 0 auto;
  padding: 140px 24px 90px;
  width: 100%;
}
/* 2カラム構成のヒーロー：左＝ロゴビジュアル／右＝コピー */
.hero-split .hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  padding: 140px 24px 90px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero-split .hero-content {
  padding: 0;
  max-width: none;
  margin: 0;
  width: auto;
}
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-logo {
  display: block;
  width: 100%;
  max-width: 520px;
  height: auto;
  filter: drop-shadow(0 8px 30px rgba(0, 0, 0, .55));
  animation: heroLogoIn 1.2s ease both;
}
@keyframes heroLogoIn {
  from {
    opacity: 0;
    transform: translateY(12px) scale(.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@media (max-width:900px) {
  .hero-split .hero-inner {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 130px 20px 70px;
    text-align: left;
  }
  .hero-visual {
    margin-bottom: 6px;
  }
  .hero-logo {
    max-width: 360px;
    margin: 0 auto;
  }
}
.hero-sub {
  color: var(--gold-light);
  font-weight: 700;
  letter-spacing: .18em;
  margin-bottom: 14px;
  font-size: clamp(13px, 1.6vw, 16px);
}
.hero-title {
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(28px, 5vw, 54px);
  line-height: 1.45;
  margin-bottom: 22px;
  text-shadow: 0 2px 14px rgba(0, 0, 0, .55);
}
.hero-title .gold {
  background: linear-gradient(135deg, #f6e2ab 0%, #e0bd68 30%, #c9a44c 55%, #a3812f 80%, #e0bd68 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
  white-space: nowrap;
}
.hero-lead {
  max-width: 620px;
  font-size: clamp(14px, 1.6vw, 16px);
  color: #f2ecdd;
  margin-bottom: 32px;
}
.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
/* 下層ページタイトル */
.page-hero {
  position: relative;
  min-height: 360px;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
  background: var(--dark);
}
.page-hero .hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(9, 6, 1, .7), rgba(9, 6, 1, .45));
}
.page-hero .inner {
  position: relative;
  z-index: 2;
  max-width: 1140px;
  margin: 0 auto;
  padding: 130px 24px 60px;
  width: 100%;
}
.page-hero .en {
  display: block;
  color: var(--gold-light);
  letter-spacing: .3em;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.page-hero h1 {
  font-size: clamp(26px, 4vw, 42px);
  margin: 0;
}
.page-hero .desc {
  margin: 14px 0 0;
  color: #efe8d6;
  max-width: 720px;
}
/* ---------- ボタン ---------- */
.btn {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .06em;
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
  transition: opacity .3s, background .3s, color .3s, border-color .3s;
}
.btn-gold {
  background: linear-gradient(90deg, #e0bd68 0%, #c9a44c 50%, #a3812f 100%);
  background-clip: padding-box;
  border-color: #c9a44c;
  color: #1d1607;
}
.btn-gold:hover {
  opacity: .85;
}
.btn-outline {
  border-color: var(--gold);
  color: var(--gold-deep);
  background: transparent;
}
.btn-outline:hover {
  background: var(--gold);
  color: #1d1607;
  opacity: 1;
}
.dark .btn-outline, .hero .btn-outline, .cta-band .btn-outline {
  color: var(--gold-light);
  border-color: var(--gold-light);
}
.dark .btn-outline:hover, .hero .btn-outline:hover, .cta-band .btn-outline:hover {
  background: var(--gold-light);
  color: #1d1607;
}
.btn-outline-gold:hover {
  background: linear-gradient(90deg, #e0bd68 0%, #c9a44c 50%, #a3812f 100%);
  background-clip: padding-box;
  border-color: #c9a44c;
  color: #1d1607;
  opacity: 1;
}
.btn-line {
  background: #06c755;
  background-clip: padding-box;
  border-color: #06c755;
  color: #fff;
}
.btn-line:hover {
  opacity: .85;
}
.btn-block {
  display: block;
  width: 100%;
}
.btn-wrap {
  margin-top: 28px;
}
.btn-wrap.center {
  text-align: center;
}
/* ---------- ダークセクション（フルブリード） ---------- */
.dark {
  background: linear-gradient(160deg, #14100a 0%, #1e1810 60%, #241c0f 100%);
  color: #f2ecdd;
}
.dark .sec-title {
  color: #fff;
}
.dark p {
  color: #e6ddc9;
}
.gold-band-top {
  border-top: 2px solid var(--gold);
}
/* ---------- カード ---------- */
.grid {
  display: grid;
  gap: 28px;
}
.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}
.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}
.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.card .card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card h3 {
  font-size: 20px;
  margin-bottom: .5em;
}
.card p {
  font-size: 14.5px;
  color: var(--muted);
  margin-bottom: 1em;
}
.card .btn-wrap {
  margin-top: auto;
}
.card-img {
  aspect-ratio: 16/10;
  overflow: hidden;
}
.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s;
}
a.card:hover .card-img img, .card:hover .card-img img {
  transform: scale(1.04);
}
/* タレントカード */
.talent-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
  color: var(--ink);
  display: flex;
  flex-direction: column;
}
.talent-card .photo {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: #efe9da;
}
/* 出演・派遣について（burnin.html）のカードは写真を縦長に */
#service .talent-card .photo {
  aspect-ratio: 4/5;
}
.talent-card .photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform .5s;
}
.talent-card:hover .photo img {
  transform: scale(1.05);
}
.talent-card .body {
  padding: 18px 20px 22px;
}
.talent-card .cat {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--gold-deep);
  border: 1px solid var(--gold);
  border-radius: 3px;
  padding: 2px 12px;
  margin: 0 0 10px;
}
.talent-card .name {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink);
  margin: 0;
}
.dark .talent-card p, .dark .card p, .dark .biz-card p {
  color: var(--muted);
}
.dark .talent-card .name {
  color: var(--ink);
}
/* 事業カード */
.biz-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  color: var(--ink);
}
.biz-logo {
  height: 170px;
  overflow: hidden;
  background: #0f0c06;
}
.biz-logo.light {
  background: #fdfcf8;
  border-bottom: 1px solid var(--line);
}
.biz-logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s;
}
.biz-card:hover .biz-logo img {
  transform: scale(1.05);
}
.biz-card .body {
  padding: 20px 22px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.biz-card h3 {
  font-size: 19px;
  margin-bottom: 4px;
}
.biz-card .tag {
  color: var(--gold-deep);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  margin-bottom: 10px;
}
.biz-card .more {
  margin-top: auto;
  font-weight: 700;
  font-size: 14px;
  color: var(--gold-deep);
}
.biz-card .more::after {
  content: " →";
}
/* ---------- 2カラムメディア ---------- */
.media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.media.reverse .media-img {
  order: 2;
}
.media-img {
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.media-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.dark .media-img {
  border-color: rgba(201, 164, 76, .35);
}
/* ---------- リスト ---------- */
.check-list li {
  position: relative;
  padding: 10px 0 10px 34px;
  border-bottom: 1px dashed var(--line);
  font-weight: 600;
}
.check-list li::before {
  content: "✔";
  position: absolute;
  left: 4px;
  top: 10px;
  color: var(--gold-deep);
}
.dark .check-list li {
  border-bottom-color: rgba(201, 164, 76, .3);
}
.dark .check-list li::before {
  color: var(--gold-light);
}
.dot-list li {
  position: relative;
  padding: 6px 0 6px 20px;
}
.dot-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 17px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
}
/* ---------- テーブル ---------- */
.data-table th, .data-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  font-size: 15px;
}
.data-table th {
  width: 32%;
  color: var(--gold-deep);
  font-weight: 700;
  white-space: nowrap;
  background: rgba(201, 164, 76, .08);
}
.price-table th, .price-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 15.5px;
}
.price-table th {
  text-align: left;
  font-weight: 600;
}
.price-table td {
  text-align: right;
  font-family: var(--serif);
  font-weight: 700;
  color: var(--gold-deep);
  font-size: 18px;
  white-space: nowrap;
}
/* ---------- お知らせ ---------- */
.news-list li {
  border-bottom: 1px solid var(--line);
}
.news-list a, .news-list .row {
  display: grid;
  grid-template-columns: 110px 130px 1fr;
  gap: 14px;
  align-items: center;
  padding: 20px 8px;
  color: var(--ink);
}
.news-list time {
  color: var(--muted);
  font-size: 14px;
  letter-spacing: .04em;
}
.news-cat {
  display: inline-block;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--gold-deep);
  border: 1px solid var(--gold);
  border-radius: 3px;
  padding: 3px 10px;
  background: #fff;
}
.news-list .title {
  font-weight: 600;
}
/* ---------- CTAバンド（フルブリード） ---------- */
.cta-band {
  position: relative;
  color: #fff;
  text-align: center;
  padding: 90px 24px;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(201, 164, 76, .25), transparent 55%), radial-gradient(ellipse at 85% 100%, rgba(201, 164, 76, .2), transparent 50%), linear-gradient(135deg, #100c05 0%, #221a0c 55%, #33270f 100%);
  border-top: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
}
.cta-band .sec-title {
  color: #fff;
}
.cta-band p {
  max-width: 760px;
  margin: 0 auto 1.4em;
  color: #eee5d1;
}
.cta-tel {
  font-family: var(--serif);
  font-size: clamp(30px, 5vw, 46px);
  color: var(--gold-light);
  font-weight: 700;
  letter-spacing: .04em;
  display: inline-block;
  margin: 6px 0 4px;
  line-height: 1.3;
}
.cta-tel a {
  color: var(--gold-light);
}
.cta-tel .label {
  font-size: 14px;
  font-family: var(--sans);
  display: block;
  color: #d8cdb2;
  letter-spacing: .2em;
}
.cta-band .hours {
  font-size: 13px;
  color: #c9bfa5;
  margin-bottom: 26px;
}
.cta-band .hero-btns {
  justify-content: center;
}
.cta-list {
  display: flex;
  width: fit-content;
  max-width: 100%;
  flex-direction: column;
  gap: 8px;
  text-align: left;
  margin: 0 auto 24px;
  padding: 18px 26px;
  border: 1px solid rgba(226, 200, 135, .45);
  border-radius: 3px;
}
.cta-list li {
  position: relative;
  padding-left: 28px;
  color: #f2ecdd;
  font-weight: 700;
}
.cta-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--gold-light);
}
/* ---------- ゴールドパネル ---------- */
.gold-panel {
  border: 2px solid var(--gold);
  border-radius: 3px;
  padding: 40px 36px;
  background: linear-gradient(160deg, #fffdf6 0%, #f7efdc 100%);
}
.gold-panel .catch {
  margin-top: 0;
}
/* ---------- フォーム ---------- */
.form-table {
  width: 100%;
}
.form-row {
  margin-bottom: 26px;
}
.form-row .field-name {
  display: block;
  font-weight: 700;
  margin-bottom: 8px;
}
.req, .opt {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  border-radius: 3px;
  padding: 2px 8px;
  margin-left: 10px;
  vertical-align: middle;
}
.req {
  background: #a4322c;
  color: #fff;
}
.opt {
  background: #8d8672;
  color: #fff;
}
input[type="text"], input[type="tel"], input[type="email"], textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: #fff;
  font-size: 16px;
  font-family: var(--sans);
  color: var(--ink);
}
input:focus, textarea:focus {
  outline: 2px solid var(--gold);
  outline-offset: 0;
  border-color: var(--gold);
}
.checks {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.checks label {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 11px 14px;
  cursor: pointer;
}
.checks input {
  width: 18px;
  height: 18px;
  accent-color: var(--gold-deep);
}
.agree {
  text-align: center;
  margin: 32px 0 20px;
}
.agree label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  cursor: pointer;
}
.agree input {
  width: 18px;
  height: 18px;
  accent-color: var(--gold-deep);
}
/* ---------- 連絡ブロック ---------- */
.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.contact-card {
  border: 1px solid var(--line);
  border-radius: 3px;
  background: #fff;
  padding: 36px 30px;
  text-align: center;
}
.contact-card h3 {
  font-size: 19px;
}
.contact-card .tel {
  font-family: var(--serif);
  font-size: clamp(26px, 3.4vw, 34px);
  font-weight: 700;
  color: var(--gold-deep);
  display: block;
  margin: 8px 0;
}
.contact-card p {
  font-size: 14px;
  color: var(--muted);
}
/* ---------- フッター ---------- */
.site-footer {
  background: linear-gradient(160deg, #f7ecce 0%, #f0dba2 45%, #e6c579 100%);
  color: #4a3a15;
  padding: 64px 0 0;
  border-top: 2px solid var(--gold-deep);
}
.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px 48px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: start;
}
.footer-brand .brand {
  margin-bottom: 16px;
}
.footer-brand address {
  font-style: normal;
  font-size: 14.5px;
  line-height: 2;
  color: #4a3a15;
}
.footer-brand .tel-line {
  color: var(--gold-deep);
  font-weight: 700;
}
.footer-nav ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}
.footer-nav a {
  color: #4a3a15;
  font-size: 14.5px;
}
.footer-nav a::before {
  content: "› ";
  color: var(--gold-deep);
}
.footer-line {
  margin-top: 20px;
}
.footer-sns {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.footer-sns a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #4a3a15;
  color: #f7ecce;
  font-size: 20px;
  transition: background .3s, color .3s;
}
.footer-sns a:hover {
  background: var(--gold-deep);
  color: #fff;
  opacity: 1;
}
.copyright {
  text-align: center;
  font-size: 12.5px;
  padding: 18px 24px;
  border-top: 1px solid rgba(74, 58, 21, .2);
  color: #6b551f;
  letter-spacing: .08em;
}
/* ---------- フェードイン ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s ease, transform .8s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion:reduce) {
  .fade-up {
    opacity: 1;
    transform: none;
    transition: none;
  }
}
/* ============================================================
   レスポンシブ
============================================================ */
@media (max-width:1020px) {
  .gnav ul {
    gap: 18px;
  }
  .header-tel {
    display: none;
  }
}
@media (max-width:900px) {
  .nav-toggle {
    display: block;
    margin-left: auto;
  }
  .gnav {
    position: fixed;
    inset: 0;
    background: rgba(13, 9, 3, .97);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity .35s, visibility .35s;
    margin-left: 0;
  }
  body.nav-open .gnav {
    opacity: 1;
    visibility: visible;
  }
  .gnav ul {
    flex-direction: column;
    gap: 28px;
    text-align: center;
  }
  .gnav a {
    font-size: 19px;
  }
  .gnav .sp-tel {
    color: var(--gold-light);
    font-family: var(--serif);
    font-size: 22px;
  }
  body.nav-open {
    overflow: hidden;
  }
  .grid-3, .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .media {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .media.reverse .media-img {
    order: 0;
  }
  .footer-inner {
    grid-template-columns: 1fr;
  }
}
@media (min-width:901px) {
  .gnav .sp-tel {
    display: none;
  }
}
@media (max-width:600px) {
  .section {
    padding: 64px 0;
  }
  .hero {
    min-height: 88vh;
  }
  .hero-content {
    padding: 120px 20px 70px;
  }
  .hero-title {
    font-size: clamp(34px, 9vw, 54px);
  }
  .hero-title .gold {
    font-size: clamp(22px, 8vw, 40px);
  }
  .grid-2, .grid-3, .grid-4, .contact-cards {
    grid-template-columns: 1fr;
  }
  .news-list a, .news-list .row {
    grid-template-columns: auto auto;
    gap: 8px 14px;
    padding: 16px 4px;
  }
  .news-list .title {
    grid-column: 1 / -1;
  }
  .brand img {
    height: 38px;
  }
  .gold-panel {
    padding: 28px 22px;
  }
  .data-table th {
    width: 100%;
    display: block;
    border-bottom: none;
    padding-bottom: 4px;
  }
  .data-table td {
    display: block;
    padding-top: 4px;
  }
  .btn {
    padding: 13px 28px;
    font-size: 14px;
  }
  .hero-btns .btn {
    flex: 1 1 auto;
  }
  .footer-nav ul {
    grid-template-columns: 1fr;
  }
}
html, body {
  margin: 0;
  padding: 0;
}
.site-footer {
  margin-bottom: 0 !important;
}
.site-footer .copyright {
  margin-bottom: 0 !important;
}