/* ===========================
   ときわ美容室 — 提案サイト
   明るく親しみやすい / 暖色ベース
   =========================== */

:root {
  --bg: #fffaf5;
  --bg-soft: #fdf2e6;
  --bg-card: #ffffff;
  --text: #2b2422;
  --text-soft: #6e645f;
  --line: #ecdfd1;
  --accent: #d97757;          /* 温かみのあるテラコッタ */
  --accent-deep: #b85e3f;
  --accent-soft: #f5d6c4;
  --line-green: #06c755;      /* LINE 公式カラー */
  --line-green-deep: #05a948;
  --warn-bg: #fff4dc;
  --warn-text: #8a6a1f;
  --shadow-sm: 0 2px 8px rgba(40, 24, 10, 0.06);
  --shadow-md: 0 10px 30px rgba(40, 24, 10, 0.08);
  --radius: 14px;
  --radius-lg: 22px;
  --font-jp: "Noto Sans JP", "ヒラギノ角ゴ ProN", "Hiragino Sans", sans-serif;
  --font-en: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif-jp: "Noto Serif JP", "ヒラギノ明朝 ProN", serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-jp);
  color: var(--text);
  background: var(--bg);
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

.container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===========================
   提案バナー
   =========================== */
.proposal-banner {
  background: var(--warn-bg);
  color: var(--warn-text);
  text-align: center;
  font-size: 13px;
  padding: 10px 16px;
  border-bottom: 1px solid #f0e0b8;
  line-height: 1.6;
}

/* ===========================
   ヘッダー
   =========================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 250, 245, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 16px;
  padding-bottom: 16px;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-jp {
  font-family: var(--font-serif-jp);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.08em;
}

.logo-en {
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin-top: 2px;
}

.site-nav {
  display: flex;
  gap: 28px;
  font-family: var(--font-en);
  font-size: 14px;
  letter-spacing: 0.08em;
}

.site-nav a {
  color: var(--text-soft);
  transition: color 0.2s;
  position: relative;
  padding: 4px 0;
}

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

.header-tel {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  line-height: 1.2;
  padding: 8px 16px;
  border: 1.5px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  transition: all 0.2s;
}

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

.tel-label {
  font-size: 10px;
  letter-spacing: 0.15em;
}

.tel-num {
  font-family: var(--font-en);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.04em;
}

/* ===========================
   ヒーロー
   =========================== */
.hero {
  position: relative;
  padding: 100px 0 110px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(245, 214, 196, 0.7), transparent 70%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(253, 242, 230, 1), transparent 70%),
    linear-gradient(180deg, #fff6ec 0%, var(--bg) 100%);
  z-index: -1;
}

.hero-inner {
  text-align: center;
  position: relative;
}

.hero-sub {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin-bottom: 28px;
  text-transform: lowercase;
}

.hero-sub::before,
.hero-sub::after {
  content: "—";
  margin: 0 14px;
  color: var(--accent-soft);
}

.hero-title {
  font-family: var(--font-serif-jp);
  font-size: clamp(32px, 6vw, 56px);
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.5;
  margin-bottom: 32px;
}

.hero-lead {
  font-size: 16px;
  color: var(--text-soft);
  line-height: 2;
  margin-bottom: 44px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-note {
  margin-top: 16px;
  font-size: 12px;
  color: var(--text-soft);
}

/* ===========================
   ボタン
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-icon {
  font-size: 18px;
  line-height: 1;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-deep);
}

.btn-line {
  background: var(--line-green);
  color: #fff;
}

.btn-line:hover {
  background: var(--line-green-deep);
}

.btn-large {
  padding: 18px 32px;
  font-size: 16px;
  text-align: left;
}

.btn-large > span:not(.btn-icon) {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.btn-sub {
  font-size: 11px;
  font-weight: 500;
  opacity: 0.85;
  letter-spacing: 0.08em;
}

.btn-main {
  font-family: var(--font-en);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* ===========================
   セクション共通
   =========================== */
section {
  padding: 88px 0;
}

.section-label {
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.4em;
  color: var(--accent);
  text-transform: lowercase;
  margin-bottom: 12px;
  text-align: center;
}

.section-title {
  font-family: var(--font-serif-jp);
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.06em;
  line-height: 1.6;
  margin-bottom: 40px;
}

.section-lead {
  text-align: center;
  color: var(--text-soft);
  margin-top: -20px;
  margin-bottom: 48px;
  line-height: 1.9;
}

.note-small {
  font-size: 12px;
  color: var(--warn-text);
}

/* ===========================
   About
   =========================== */
.about {
  background: #fff;
}

.about-body {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
  color: var(--text-soft);
  font-size: 15.5px;
}

.about-body p + p {
  margin-top: 24px;
}

/* ===========================
   Gallery（写真プレースホルダー）
   =========================== */
.gallery {
  background: var(--bg);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 16px;
  max-width: 960px;
  margin: 0 auto;
}

.photo-ph {
  aspect-ratio: 4 / 3;
  background:
    repeating-linear-gradient(
      45deg,
      #fcefdf,
      #fcefdf 10px,
      #f7e6d2 10px,
      #f7e6d2 20px
    );
  border: 1.5px dashed var(--accent-soft);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--accent-deep);
  transition: border-color 0.2s, transform 0.2s;
}

.photo-ph:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.photo-ph-lg {
  grid-row: span 2;
  grid-column: span 1;
  aspect-ratio: auto;
}

.photo-ph-icon {
  font-size: 32px;
  opacity: 0.6;
}

.photo-ph-label {
  font-family: var(--font-serif-jp);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.photo-ph-note {
  font-size: 11.5px;
  color: var(--text-soft);
  letter-spacing: 0.04em;
}

/* ===========================
   Features
   =========================== */
.features {
  background: var(--bg-soft);
  padding: 80px 0;
}

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

.feature-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.feature-icon {
  font-size: 36px;
  margin-bottom: 16px;
}

.feature-card h3 {
  font-family: var(--font-serif-jp);
  font-size: 18px;
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.9;
}

/* ===========================
   Staff
   =========================== */
.staff {
  background: #fff;
}

.staff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: 820px;
  margin: 0 auto;
}

.staff-card {
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
  padding: 36px 32px 32px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}

.staff-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.staff-photo {
  width: 120px;
  height: 120px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background:
    repeating-linear-gradient(
      45deg,
      #fcefdf,
      #fcefdf 8px,
      #f7e6d2 8px,
      #f7e6d2 16px
    );
  border: 1.5px dashed var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}

.staff-photo-icon {
  font-size: 44px;
  opacity: 0.5;
}

.staff-role {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--accent);
  text-transform: lowercase;
  margin-bottom: 6px;
}

.staff-name {
  font-family: var(--font-serif-jp);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.staff-name-sub {
  font-size: 11px;
  font-weight: 400;
  color: var(--warn-text);
  margin-left: 6px;
  letter-spacing: 0.04em;
}

.staff-bio {
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.9;
  margin-bottom: 18px;
}

.staff-tags {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
}

.staff-tags span {
  font-size: 11.5px;
  padding: 4px 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--accent-deep);
  letter-spacing: 0.04em;
}

/* ===========================
   Menu
   =========================== */
.menu {
  background: var(--bg);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 880px;
  margin: 0 auto;
}

.menu-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: border-color 0.2s, transform 0.2s;
}

.menu-card:hover {
  border-color: var(--accent-soft);
  transform: translateY(-3px);
}

.menu-card-title {
  font-family: var(--font-serif-jp);
  font-size: 18px;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  color: var(--accent-deep);
}

.menu-list {
  list-style: none;
}

.menu-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 10px 0;
  font-size: 14.5px;
  border-bottom: 1px dashed var(--line);
}

.menu-list li:last-child {
  border-bottom: none;
}

.price {
  font-family: var(--font-en);
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.02em;
}

/* ===========================
   CTA
   =========================== */
.cta {
  background: linear-gradient(135deg, #fff1e3 0%, #ffe6d3 100%);
  padding: 80px 0;
}

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

.cta-inner h2 {
  font-family: var(--font-serif-jp);
  font-size: clamp(22px, 3.5vw, 28px);
  margin-bottom: 16px;
  letter-spacing: 0.06em;
}

.cta-inner > p {
  color: var(--text-soft);
  margin-bottom: 36px;
  line-height: 1.9;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-note {
  margin-top: 20px;
  font-size: 12px;
  color: var(--text-soft);
}

/* ===========================
   Info
   =========================== */
.info {
  background: #fff;
}

.info-table {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  border-collapse: collapse;
}

.info-table tr {
  border-bottom: 1px solid var(--line);
}

.info-table tr:first-child {
  border-top: 1px solid var(--line);
}

.info-table th,
.info-table td {
  padding: 18px 16px;
  text-align: left;
  vertical-align: top;
  font-size: 15px;
}

.info-table th {
  width: 32%;
  font-weight: 500;
  color: var(--accent-deep);
  font-family: var(--font-serif-jp);
  letter-spacing: 0.06em;
}

.info-table td a {
  color: var(--accent);
  border-bottom: 1px solid var(--accent-soft);
}

/* ===========================
   Access
   =========================== */
.access {
  background: var(--bg-soft);
}

.access-address {
  text-align: center;
  font-family: var(--font-serif-jp);
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--text);
  margin-bottom: 28px;
}

.map-wrap {
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-wrap iframe {
  display: block;
}

.access-note {
  text-align: center;
  margin-top: 20px;
  font-size: 14px;
}

.access-note a {
  color: var(--accent);
  border-bottom: 1px solid var(--accent-soft);
}

/* ===========================
   Footer
   =========================== */
.site-footer {
  background: #2b2422;
  color: #d8cfc7;
  padding: 56px 0 32px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  flex-wrap: wrap;
}

.footer-logo {
  font-family: var(--font-serif-jp);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.1em;
  color: #fff;
}

.footer-sub {
  margin-top: 6px;
  font-size: 13px;
  color: #a89c93;
}

.footer-meta {
  text-align: right;
  font-size: 12px;
  color: #a89c93;
  line-height: 1.9;
}

.footer-credit a {
  color: #d8cfc7;
  border-bottom: 1px dotted #6d635c;
}

/* ===========================
   レスポンシブ
   =========================== */
@media (max-width: 820px) {
  .header-inner {
    flex-wrap: wrap;
    gap: 12px;
    padding: 12px 0;
  }

  .site-nav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 20px;
    padding-top: 4px;
  }

  .header-tel {
    padding: 6px 14px;
  }

  .tel-num {
    font-size: 14px;
  }

  .hero {
    padding: 64px 0 80px;
  }

  section {
    padding: 64px 0;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .feature-card {
    padding: 28px 24px;
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    gap: 12px;
  }

  .photo-ph-lg {
    grid-column: span 2;
    grid-row: auto;
    aspect-ratio: 16 / 10;
  }

  .staff-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .staff-card {
    padding: 28px 24px;
  }

  .staff-photo {
    width: 100px;
    height: 100px;
  }

  .menu-grid {
    grid-template-columns: 1fr;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-large {
    justify-content: center;
  }

  .info-table th,
  .info-table td {
    display: block;
    width: 100%;
    padding: 8px 0;
  }

  .info-table th {
    padding-top: 16px;
    border-bottom: none;
  }

  .info-table tr {
    padding: 8px 0;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-meta {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 20px;
  }

  .logo-jp {
    font-size: 18px;
  }

  .header-tel .tel-label {
    display: none;
  }

  .hero-sub::before,
  .hero-sub::after {
    margin: 0 8px;
  }

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