:root {
  --wine: #671013;
  --wine-dark: #4e0b0e;
  --beige: #f0e8e3;
  --cream: #fdfbf5;
  --text: #333;
  --muted: #6b6461;
  --line: #e2d6cf;
  --navy: #074770;
  --line-green: #06c755;
  --serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --en: "Cormorant Garamond", "Shippori Mincho", serif;
  --wrap: 1080px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--serif);
  color: var(--text);
  background: var(--cream);
  line-height: 1.9;
  letter-spacing: .04em;
  font-size: 16px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--wine); }
h1, h2, h3 { font-weight: 600; line-height: 1.5; letter-spacing: .06em; margin: 0 0 .6em; }
h2 { font-size: clamp(1.4rem, 3.6vw, 1.9rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.section { padding: clamp(56px, 9vw, 104px) 0; }
.section-beige { background: var(--beige); }
.center { text-align: center; }
.eyebrow {
  font-family: var(--en);
  color: var(--wine);
  letter-spacing: .2em;
  font-size: .95rem;
  margin: 0 0 .3em;
}
.lead { font-size: 1.05rem; }
.note { font-size: .85rem; color: var(--muted); }

/* ボタン */
.btn {
  display: inline-block;
  background: var(--wine);
  color: #fff;
  text-decoration: none;
  padding: 1em 2.2em;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: .08em;
  transition: background .2s;
}
.btn:hover { background: var(--wine-dark); }
.btn-line { background: var(--line-green); }
.btn-line:hover { background: #05a548; }
.btn-outline { background: transparent; color: var(--wine); border: 1px solid var(--wine); }
.btn-outline:hover { background: var(--wine); color: #fff; }
.btn-small { padding: .55em 1.3em; font-size: .9rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 1.6em; }

/* ヘッダー */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(253, 251, 245, .96);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  max-width: 1200px; margin: 0 auto; padding: 10px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.logo { display: grid; grid-template-columns: auto auto; grid-template-rows: auto auto; column-gap: 10px; align-items: center; text-decoration: none; color: var(--wine); line-height: 1.1; }
.logo-mark { grid-row: 1 / 3; width: 42px; height: 42px; border-radius: 3px; }
.logo-en { font-family: var(--en); font-size: 1.7rem; font-weight: 600; letter-spacing: .18em; }
.logo-ja { font-size: .68rem; letter-spacing: .5em; }
.site-nav { display: flex; align-items: center; gap: 22px; }
.site-nav ul { display: flex; gap: 20px; list-style: none; margin: 0; padding: 0; }
.site-nav ul a { color: var(--text); text-decoration: none; font-size: .9rem; white-space: nowrap; }
.site-nav .btn { white-space: nowrap; }
.site-nav ul a:hover, .site-nav ul a[aria-current="page"] { color: var(--wine); }
.nav-toggle, .nav-button { display: none; }

@media (max-width: 1180px) {
  .nav-button {
    display: block; width: 44px; height: 44px; cursor: pointer; position: relative;
  }
  .nav-button span, .nav-button span::before, .nav-button span::after {
    position: absolute; left: 10px; width: 24px; height: 2px; background: var(--wine); content: "";
    transition: transform .2s, opacity .2s;
  }
  .nav-button span { top: 21px; }
  .nav-button span::before { left: 0; top: -7px; }
  .nav-button span::after { left: 0; top: 7px; }
  .nav-toggle:checked + .nav-button span { background: transparent; }
  .nav-toggle:checked + .nav-button span::before { transform: translateY(7px) rotate(45deg); }
  .nav-toggle:checked + .nav-button span::after { transform: translateY(-7px) rotate(-45deg); }
  .site-nav {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--cream); border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; padding: 8px 20px 24px; gap: 12px;
  }
  .nav-toggle:checked ~ .site-nav { display: flex; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav ul a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 1rem; }
  .site-nav .btn { text-align: center; }
}

/* トップのファーストビュー（写真の上に文字） */
.hero { position: relative; overflow: hidden; color: #fff; background: #3a2a22; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 70% 50%; }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(42, 18, 16, .62) 0%, rgba(42, 18, 16, .28) 50%, rgba(42, 18, 16, 0) 75%);
}
.hero-inner {
  position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; padding: 0 20px;
  min-height: min(82vh, 720px); display: flex; align-items: center;
}
.hero-text { padding: 64px 0; max-width: 620px; }
.hero h1 { font-size: clamp(1.7rem, 3.6vw, 2.7rem); color: #fff; line-height: 1.6; text-shadow: 0 2px 16px rgba(0, 0, 0, .25); }
.hero h1 .tag {
  display: inline-block; font-size: .8rem; border: 1px solid rgba(255, 255, 255, .8);
  padding: .2em 1em; margin-bottom: 1.4em; letter-spacing: .1em; text-shadow: none;
}
.hero h1 .line, .keep { display: inline-block; }
.hero .btn { background: #fff; color: var(--wine); }
.hero .btn:hover { background: var(--beige); }
@media (max-width: 760px) {
  .hero-bg { object-position: 72% 50%; }
  .hero::after { background: linear-gradient(0deg, rgba(42, 18, 16, .7) 0%, rgba(42, 18, 16, .25) 60%, rgba(42, 18, 16, .1) 100%); }
  .hero-inner { min-height: 78vh; align-items: flex-end; }
  .hero-text { padding: 40px 0 48px; }
}

/* 2カラム（文章＋写真） */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.split + .split { margin-top: clamp(56px, 8vw, 96px); }
.split.reverse .split-photo { order: 2; }
.split-photo img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 4px; }
.split-photo.portrait img { aspect-ratio: 4 / 5; }
@media (max-width: 760px) {
  .split { grid-template-columns: 1fr; }
  .split.reverse .split-photo { order: 0; }
}

/* コンセプトのイラスト4枚 */
.section-texture { background: var(--beige) url(/img/texture.webp) center / cover; }
.illusts { list-style: none; padding: 0; margin: 2em auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; max-width: 900px; }
.illusts img { width: 100%; aspect-ratio: 1 / 1; object-fit: contain; background: #fffaf6; border-radius: 4px; box-shadow: 0 6px 20px rgba(103, 16, 19, .08); }
@media (max-width: 760px) { .illusts { grid-template-columns: repeat(2, 1fr); } }

/* 会員様の声の画像 */
.voice-img { margin: 1.6em auto 2em; border-radius: 4px; box-shadow: 0 6px 24px rgba(0, 0, 0, .06); }

/* 写真つきのリンク（サービス・料金／ながれ／よくある質問） */
.photo-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; padding: 14px; background: var(--cream); }
.photo-card { position: relative; display: block; aspect-ratio: 4 / 3; overflow: hidden; border-radius: 4px; color: #fff; text-decoration: none; }
.photo-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.photo-card:hover img { transform: scale(1.04); }
.photo-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(30, 14, 12, .55), rgba(30, 14, 12, .25)); }
.photo-card-body { position: relative; z-index: 1; display: flex; flex-direction: column; gap: .6em; padding: 28px; font-size: .92rem; }
.photo-card-title { font-size: 1.35rem; font-weight: 600; letter-spacing: .08em; }
.photo-card .more { font-family: var(--en); letter-spacing: .15em; margin-top: .4em; }
@media (max-width: 760px) { .photo-cards { grid-template-columns: 1fr; } .photo-card { aspect-ratio: 16 / 9; } }

/* 口コミ */
.voices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 2em 0 1em; text-align: left; }
.voice { margin: 0; background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 28px 24px 22px; position: relative; }
.voice::before { content: "“"; position: absolute; top: -6px; left: 16px; font-family: var(--en); font-size: 3.4rem; color: var(--wine); line-height: 1; }
.voice p { margin: 0; font-size: .95rem; }
@media (max-width: 760px) { .voices { grid-template-columns: 1fr; } }

/* 特徴 */
.feature-num { font-family: var(--en); color: var(--wine); font-size: 2.6rem; line-height: 1; margin: 0; }
.feature-label { color: var(--wine); font-size: .95rem; margin: .4em 0; }
.checks { list-style: none; padding: 0; margin: 0 0 1em; }
.checks li { padding-left: 1.4em; position: relative; }
.checks li::before { content: "✓"; position: absolute; left: 0; color: var(--wine); }

/* カード */
.box { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: clamp(24px, 4vw, 44px); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 28px 24px; text-decoration: none; color: var(--text); display: block; transition: border-color .2s; }
a.card:hover { border-color: var(--wine); }
.card h3 { color: var(--wine); }
.card .more { font-family: var(--en); color: var(--wine); letter-spacing: .15em; margin: 0; }
@media (max-width: 760px) { .cards { grid-template-columns: 1fr; } }

/* IBJの数字 */
.ibj { background: var(--navy); color: #fff; }
.ibj .eyebrow { color: #cfe0ea; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 2em 0 1.2em; }
.stat { background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .25); border-radius: 6px; padding: 22px 12px; text-align: center; }
.stat dt { font-size: .9rem; }
.stat dd { margin: .2em 0 0; font-family: var(--en); font-size: clamp(1.8rem, 5vw, 2.6rem); font-weight: 600; }
.stat dd small { font-family: var(--serif); font-size: .9rem; margin-left: .2em; }
.stat dd.src { font-family: var(--serif); font-size: .72rem; font-weight: 400; opacity: .8; margin: .3em 0 0; }
.ibj .note { color: #cfe0ea; }
@media (max-width: 760px) { .stats { grid-template-columns: 1fr; } }

/* 下層ページの見出し */
.page-head { background: var(--beige); padding: clamp(48px, 8vw, 88px) 0 clamp(40px, 6vw, 64px); text-align: center; }
.page-head h1 { color: var(--wine); font-size: clamp(1.6rem, 4vw, 2.2rem); margin: 0; }
.breadcrumb { font-size: .8rem; color: var(--muted); margin-top: .8em; }
.breadcrumb a { color: var(--muted); }

/* 料金 */
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.plans-single { grid-template-columns: 1fr; max-width: 520px; margin-left: auto; margin-right: auto; }
.plan { background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--wine); border-radius: 6px; padding: 32px 28px; }
.plan h3 { color: var(--wine); text-align: center; }
.price-list { margin: 0; }
.price-list div { display: flex; justify-content: space-between; align-items: baseline; border-bottom: 1px dashed var(--line); padding: 12px 0; gap: 12px; }
.price-list dt { font-size: .95rem; }
.price-list dd { margin: 0; font-size: 1.35rem; font-weight: 600; color: var(--wine); white-space: nowrap; }
.price-list dd small { font-size: .75rem; color: var(--muted); font-weight: 400; margin-left: .2em; }
.plan .badge { display: block; text-align: center; color: var(--wine); font-size: .9rem; margin-top: 1em; }
@media (max-width: 760px) { .plans { grid-template-columns: 1fr; } }

.service-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; list-style: none; padding: 0; margin: 0; }
.service-list li { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 20px 22px; }
.service-list h3 { font-size: 1.02rem; color: var(--wine); margin-bottom: .3em; }
.service-list p { margin: 0; font-size: .93rem; }
@media (max-width: 760px) { .service-list { grid-template-columns: 1fr; } }

.terms dt { font-weight: 600; color: var(--wine); margin-top: 1.2em; }
.terms dd { margin: .2em 0 0; }

/* ながれ */
.steps { list-style: none; padding: 0; margin: 0; counter-reset: step; }
.steps li { position: relative; padding: 0 0 36px 76px; }
.steps li::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: 0; width: 54px; height: 54px; border-radius: 50%;
  background: var(--wine); color: #fff; font-family: var(--en); font-size: 1.3rem;
  display: flex; align-items: center; justify-content: center;
}
.steps li::after { content: ""; position: absolute; left: 26px; top: 58px; bottom: 4px; border-left: 1px solid var(--line); }
.steps li:last-child::after { display: none; }
.steps h2 { font-size: 1.25rem; color: var(--wine); padding-top: .55em; }

/* Q&A */
.faq { margin: 0; }
.faq dt { position: relative; padding: 20px 0 8px 48px; font-weight: 600; border-top: 1px solid var(--line); }
.faq dd { position: relative; margin: 0; padding: 0 0 20px 48px; }
.faq dt::before, .faq dd::before { position: absolute; left: 0; font-family: var(--en); font-size: 1.6rem; line-height: 1.1; }
.faq dt::before { content: "Q"; color: var(--wine); top: 18px; }
.faq dd::before { content: "A"; color: var(--muted); top: -2px; }

/* 表 */
.table { width: 100%; border-collapse: collapse; background: #fff; }
.table th, .table td { border: 1px solid var(--line); padding: 14px 16px; text-align: left; vertical-align: top; }
.table th { background: var(--beige); width: 30%; font-weight: 600; }
@media (max-width: 600px) {
  .table th, .table td { display: block; width: 100%; }
  .table td { border-top: 0; }
}

/* お問い合わせの最後 */
.cta { background: var(--wine); color: #fff; text-align: center; padding: clamp(56px, 9vw, 96px) 20px; }
.cta .eyebrow { color: #e8cfcf; }
.cta h2 { color: #fff; }
.cta .btn { background: #fff; color: var(--wine); }
.cta .btn:hover { background: var(--beige); }
.cta .btn-line { background: var(--line-green); color: #fff; }

/* フッター */
.site-footer { background: #2a2321; color: #e9e2de; font-size: .88rem; }
.footer-inner { max-width: var(--wrap); margin: 0 auto; padding: 48px 20px 24px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 28px; }
.logo-footer { color: #fff; margin-bottom: 1em; }
.footer-nav { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, auto); gap: 6px 32px; }
.footer-nav a { color: #e9e2de; text-decoration: none; }
.footer-nav a:hover { text-decoration: underline; }
.copyright { text-align: center; margin: 0; padding: 0 20px 24px; color: #a99f9a; }
@media (max-width: 600px) { .footer-nav { grid-template-columns: 1fr; } }

/* スマホでは、中央そろえの長い文章を左そろえにして読みやすくする */
@media (max-width: 600px) {
  .center p:not(.eyebrow):not(.note) { text-align: left; }
  .center p br { display: none; }
  .center p:has(> .btn) { text-align: center; }
}