@charset "UTF-8";

/* ============================================================
   東京クロス株式会社  ／  編集型・インテリア誌風リニューアル
   ============================================================ */
:root {
  --bg: #f7f3ec;
  --bg-soft: #ede7da;
  --bg-deep: #e0d6c2;
  --ink: #2a221a;
  --ink-soft: #5a4d3d;
  --ink-muted: #968671;
  --line: #d8cdb8;
  --accent: #c47a4a;
  --accent-deep: #9a5a32;
  --white: #ffffff;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 16px;
  color: var(--ink);
  background: var(--bg);
  line-height: 2;
  letter-spacing: 0.04em;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); text-decoration: none; transition: opacity .25s; }
a:hover { opacity: 0.6; }

.serif { font-family: "Noto Serif JP", "Yu Mincho", serif; }
.en { font-family: "Cormorant Garamond", "Times New Roman", serif; letter-spacing: 0.2em; }
.container { max-width: 1180px; margin: 0 auto; padding: 0 32px; }
.container-narrow { max-width: 880px; margin: 0 auto; padding: 0 32px; }

/* ===== ヘッダー ===== */
header {
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.logo-area { padding: 26px 24px 14px; text-align: center; }
.logo {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 22px;
  letter-spacing: 0.2em;
  color: var(--ink);
}
.logo .sub {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--accent);
  margin-top: 6px;
  font-weight: 500;
}
nav {
  border-top: 1px solid var(--line);
}
nav ul {
  display: flex;
  justify-content: center;
  list-style: none;
}
nav a {
  display: block;
  padding: 18px 32px;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
  font-weight: 500;
  position: relative;
}
nav a:hover { color: var(--ink); }
nav a.active { color: var(--accent); }

/* ===== ヒーロー ===== */
.hero {
  background: var(--bg);
  padding: 100px 0 0;
}
.hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: center;
  padding: 0 32px;
}
.hero-text { padding: 40px 0 100px; }
.hero-text .lead-en {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-size: 13px;
  letter-spacing: 0.4em;
  color: var(--accent);
  margin-bottom: 32px;
  font-weight: 500;
}
.hero-text h1 {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.6;
  letter-spacing: 0.06em;
  color: var(--ink);
  margin-bottom: 36px;
}
.hero-text p {
  font-size: 15px;
  line-height: 2.2;
  color: var(--ink-soft);
  margin-bottom: 40px;
  max-width: 480px;
}
.hero-visual {
  height: 640px;
  background-size: cover;
  background-position: center;
  background-color: var(--bg-deep);
}

/* ===== ボタン ===== */
.btn {
  display: inline-block;
  padding: 18px 48px;
  font-size: 13px;
  letter-spacing: 0.2em;
  font-weight: 500;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink) !important;
  transition: all .3s;
}
.btn:hover { background: var(--ink); color: var(--bg) !important; opacity: 1; }
.btn-fill {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white) !important;
}
.btn-fill:hover { background: var(--accent-deep); border-color: var(--accent-deep); color: var(--white) !important; }

/* ===== セクション共通 ===== */
section { padding: 130px 0; }
.section-label {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-size: 12px;
  letter-spacing: 0.4em;
  color: var(--accent);
  margin-bottom: 18px;
  font-weight: 500;
}
.section-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.6;
  letter-spacing: 0.08em;
  margin-bottom: 32px;
  color: var(--ink);
}

/* ===== STORY（コンセプト） ===== */
.story {
  background: var(--white);
}
.story-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.story-img {
  height: 540px;
  background-size: cover;
  background-position: center;
  background-color: var(--bg-deep);
}
.story-text p {
  margin-bottom: 22px;
  color: var(--ink-soft);
  font-size: 15.5px;
  line-height: 2.2;
}
.story-text p:last-child { margin-bottom: 0; }

/* ===== JOURNAL（編集記事風サービス） ===== */
.journal {
  background: var(--bg);
}
.journal-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 60px;
}
.journal-row {
  display: grid;
  grid-template-columns: 100px 1fr 1.5fr;
  gap: 60px;
  padding: 56px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.journal-row .num {
  font-family: "Cormorant Garamond", serif;
  font-size: 32px;
  color: var(--accent);
  font-weight: 500;
  line-height: 1;
  padding-top: 4px;
}
.journal-row h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 22px;
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: var(--ink);
}
.journal-row .body p {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 2.2;
  margin-bottom: 12px;
}
.journal-row .body p:last-child { margin-bottom: 0; }

/* ===== MATERIALS（壁紙ギャラリー） ===== */
.materials {
  background: var(--bg-soft);
}
.materials-head {
  text-align: center;
  margin-bottom: 70px;
}
.materials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.material-card {
  aspect-ratio: 1 / 1;
  background-size: cover;
  background-position: center;
  background-color: var(--bg-deep);
  position: relative;
  overflow: hidden;
}
.material-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 60%, rgba(42,34,26,0.7) 100%);
}
.material-card .label {
  position: absolute;
  left: 24px;
  bottom: 22px;
  color: var(--white);
  z-index: 1;
}
.material-card .label small {
  font-family: "Cormorant Garamond", serif;
  font-size: 11px;
  letter-spacing: 0.3em;
  display: block;
  margin-bottom: 6px;
  opacity: 0.85;
}
.material-card .label .ja {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.06em;
}

/* ===== FLOW ===== */
.flow {
  background: var(--bg);
}
.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 70px;
}
.flow-step {
  text-align: left;
  padding: 32px 24px 32px 0;
  border-top: 1px solid var(--ink);
}
.flow-step .num {
  font-family: "Cormorant Garamond", serif;
  font-size: 14px;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin-bottom: 16px;
  font-weight: 500;
}
.flow-step h4 {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 17px;
  letter-spacing: 0.06em;
  color: var(--ink);
  margin-bottom: 14px;
}
.flow-step p { font-size: 13.5px; color: var(--ink-soft); line-height: 2; }

/* ===== CTA ===== */
.cta-band {
  background:
    linear-gradient(rgba(42,34,26,0.85), rgba(42,34,26,0.85)),
    url('https://loremflickr.com/1800/700/wallpaper,interior?lock=802') center/cover;
  color: var(--bg);
  text-align: center;
  padding: 130px 32px;
}
.cta-band .section-label { color: var(--accent); }
.cta-band h2 {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: 0.08em;
  margin-bottom: 24px;
  line-height: 1.7;
}
.cta-band p { color: rgba(247,243,236,0.8); margin-bottom: 32px; font-size: 14.5px; line-height: 2; }
.cta-tel {
  font-family: "Cormorant Garamond", serif;
  font-size: 38px;
  letter-spacing: 0.1em;
  color: var(--bg);
  display: inline-block;
  margin: 8px 0;
}
.cta-band small { display: block; opacity: 0.7; margin-bottom: 36px; font-size: 12px; letter-spacing: 0.15em; }
.cta-band .btn {
  border-color: var(--bg);
  color: var(--bg) !important;
}
.cta-band .btn:hover { background: var(--bg); color: var(--ink) !important; }

/* ===== 既存ページ用（service/company/contact 互換維持） ===== */
.concept { background: var(--white); padding: 130px 0; }
.concept-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.concept-img {
  height: 480px;
  background-size: cover;
  background-position: center;
  background-color: var(--bg-deep);
}
.concept-text h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 26px;
  line-height: 1.7;
  letter-spacing: 0.06em;
  margin-bottom: 28px;
}
.concept-text p { color: var(--ink-soft); margin-bottom: 18px; font-size: 15.5px; }

.services { background: var(--bg); padding: 130px 0; }
.service-row {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 50px;
  padding: 48px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}
.service-row:last-child { border-bottom: none; }
.service-row .img-area {
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
  background-color: var(--bg-deep);
  position: relative;
  overflow: hidden;
}
.service-row .img-area::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 55%, rgba(42,34,26,0.7) 100%);
}
.service-row .img-area .label {
  position: absolute;
  left: 22px;
  bottom: 18px;
  color: var(--white);
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.08em;
  z-index: 1;
}
.service-row h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 22px;
  line-height: 1.6;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
  color: var(--ink);
}
.service-row p { font-size: 14.5px; color: var(--ink-soft); margin-bottom: 14px; line-height: 2.1; }
.service-row ul { list-style: none; padding-left: 0; margin-top: 10px; }
.service-row ul li {
  color: var(--ink-soft);
  padding-left: 20px;
  position: relative;
  font-size: 14px;
  line-height: 2;
}
.service-row ul li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.info-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  margin-top: 30px;
}
.info-table th, .info-table td {
  text-align: left;
  padding: 24px 28px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  vertical-align: top;
}
.info-table th {
  background: transparent;
  width: 26%;
  color: var(--ink-muted);
  font-weight: 500;
  letter-spacing: 0.1em;
  font-size: 12px;
}
.info-table td { color: var(--ink); line-height: 2; }

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
  margin-top: 30px;
}
.contact-info-box {
  background: var(--bg-soft);
  padding: 44px 36px;
}
.contact-info-box h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 18px;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}
.contact-info-box dt {
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--ink-muted);
  margin-top: 18px;
  font-weight: 500;
}
.contact-info-box dd { color: var(--ink); font-size: 14px; line-height: 2; }

form .field { margin-bottom: 24px; }
form label {
  display: block;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  margin-bottom: 10px;
  font-weight: 500;
}
form label .req { color: #c44; font-size: 11px; margin-left: 8px; }
form input, form textarea, form select {
  width: 100%;
  padding: 14px 16px;
  font-family: inherit;
  font-size: 14px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--ink);
}
form input:focus, form textarea:focus, form select:focus {
  outline: none;
  border-color: var(--accent);
}
form textarea { min-height: 160px; resize: vertical; }
.form-submit { text-align: center; margin-top: 40px; }
.form-submit button {
  padding: 18px 64px;
  font-size: 13px;
  letter-spacing: 0.18em;
  font-weight: 500;
  background: var(--ink);
  color: var(--bg);
  border: 1px solid var(--ink);
  cursor: pointer;
  font-family: inherit;
  transition: all .3s;
}
.form-submit button:hover { background: transparent; color: var(--ink); }

/* ===== フッター ===== */
footer {
  background: var(--ink);
  color: rgba(247,243,236,0.7);
  padding: 80px 0 40px;
  text-align: center;
}
.footer-inner { max-width: 1180px; margin: 0 auto; padding: 0 32px; }
footer .logo { color: var(--bg); margin-bottom: 16px; font-size: 18px; }
footer .logo .sub { color: var(--accent); }
footer p { font-size: 13px; line-height: 2; margin-bottom: 4px; }
.copyright {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 50px;
  padding-top: 26px;
  font-size: 12px;
  letter-spacing: 0.15em;
  color: rgba(247,243,236,0.4);
}

/* ===== レスポンシブ ===== */
@media (max-width: 880px) {
  .hero { padding: 60px 0 0; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; padding: 0 24px; }
  .hero-text { padding: 0 0 60px; }
  .hero-visual { height: 320px; }
  nav a { padding: 14px 18px; font-size: 12px; letter-spacing: 0.1em; }
  section { padding: 80px 0; }
  .story-inner { grid-template-columns: 1fr; gap: 40px; }
  .story-img { height: 320px; }
  .journal-row { grid-template-columns: 1fr; gap: 16px; padding: 36px 0; }
  .journal-row .num { font-size: 24px; }
  .materials-grid { grid-template-columns: 1fr 1fr; }
  .flow-grid { grid-template-columns: 1fr 1fr; gap: 22px; }
  .concept-inner { grid-template-columns: 1fr; gap: 36px; }
  .concept-img { height: 280px; }
  .service-row { grid-template-columns: 1fr; gap: 24px; padding: 32px 0; }
  .contact-wrap { grid-template-columns: 1fr; gap: 30px; }
  .info-table th { width: 36%; padding: 16px; font-size: 11px; }
  .info-table td { padding: 16px; font-size: 13px; }
  .cta-tel { font-size: 28px; }
  .cta-band { padding: 80px 24px; }
}