:root {
  --bg: #FFFAF7;
  --accent: #D4622E;
  --accent-hover: #B8501F;
  --accent-light: #FFE8D6;
  --text: #333333;
  --text-light: #777777;
  --card: #ffffff;
  --section-alt: #FFF5EE;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(180, 100, 60, 0.08);
  --font-serif: 'Shippori Mincho', serif;
  --font-sans: 'Noto Sans JP', sans-serif;
  --max: 720px;
}

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

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.85;
  font-size: 16px;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Header ─── */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 250, 247, 0.93);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #EDD8CC;
  z-index: 100;
  padding: 14px 0;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.site-logo {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  white-space: nowrap;
}
.site-nav {
  display: flex;
  gap: 14px;
  align-items: center;
  font-size: 12.5px;
}
.site-nav a { color: var(--text-light); transition: color 0.2s; white-space: nowrap; }
.site-nav a:hover { color: var(--accent); }
.site-nav .nav-cta {
  background: var(--accent);
  color: white;
  padding: 8px 18px;
  border-radius: 20px;
  font-weight: 500;
  transition: background 0.2s, transform 0.1s;
}
.site-nav .nav-cta:hover { background: var(--accent-hover); }
.header-cta-mobile {
  display: none;
  background: var(--accent);
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
}

/* ─── Hero ─── */
.hero {
  position: relative;
  background-image: url('images/hero-bg.jpg');
  background-size: cover;
  background-position: center 40%;
  padding: 48px 0 80px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(140deg, rgba(255,232,214,0.91) 0%, rgba(255,243,236,0.87) 45%, rgba(255,250,247,0.83) 100%);
}
.hero-inner {
  position: relative;
  z-index: 1;
}
.hero-cols {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 40px;
  width: 100%;
}
.hero-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
}
.cost-compare {
  background: white;
  border-radius: var(--radius);
  padding: 18px 22px;
  margin-top: 32px;
  box-shadow: 0 8px 40px rgba(180, 100, 60, 0.18);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  min-width: 210px;
  flex-shrink: 0;
  text-align: center;
  position: relative;
  overflow: visible;
}
.cost-before, .cost-after {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 100%;
}
.cost-tag {
  font-size: 11.5px;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 12px;
  background: #F0EDE8;
  color: #999;
  letter-spacing: 0.05em;
}
.cost-tag-after {
  background: var(--accent);
  color: white;
}
.cost-rows {
  list-style: none;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.cost-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  padding: 3px 0;
  border-bottom: 1px dashed #f0e8e0;
}
.cost-period {
  font-size: 11px;
  color: #ccc;
  white-space: nowrap;
}
.cost-val {
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 600;
  color: #ccc;
  text-decoration: line-through;
}
.cost-row-peak .cost-period {
  font-size: 12px;
  color: #aaa;
  font-weight: 500;
}
.cost-row-peak .cost-val {
  font-size: 17px;
  color: #999;
}
.cost-num-after {
  font-size: 38px;
  font-weight: 700;
  color: var(--accent);
  font-family: var(--font-serif);
  line-height: 1;
}
.cost-note {
  font-size: 11px;
  color: var(--text-light);
  line-height: 1.6;
  text-align: center;
}
.cost-arrow-v {
  font-size: 18px;
  color: var(--accent);
  line-height: 1;
}
.hero-stamp {
  position: absolute;
  top: -28px;
  right: -28px;
  left: auto;
  width: 88px;
  height: 88px;
  transform: rotate(12deg);
  z-index: 2;
}
.stamp-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 4px 10px rgba(212, 98, 46, 0.25));
}
.stamp-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #D4622E;
  font-family: var(--font-serif);
  text-align: center;
  line-height: 1.35;
}
.stamp-main {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.stamp-sub {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.badge {
  display: inline-block;
  background: var(--accent-light);
  color: var(--accent);
  padding: 8px 22px;
  border-radius: 24px;
  font-size: 13.5px;
  font-weight: 500;
}
.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3.5vw, 30px);
  font-weight: 700;
  line-height: 1.75;
}
.hero-sub {
  font-size: 16px;
  color: var(--text-light);
  line-height: 2;
}
.btn {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: 14px 40px;
  border-radius: 32px;
  font-size: 16px;
  font-weight: 500;
  border: 2px solid transparent;
  box-shadow: 0 6px 20px rgba(212, 98, 46, 0.28);
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}
.btn:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(212, 98, 46, 0.36);
}
.btn-outline {
  background: var(--accent-light);
  color: var(--accent);
  border-color: transparent;
  box-shadow: none;
}
.btn-outline:hover {
  background: #FFD8C0;
  box-shadow: none;
}

/* ─── Sections ─── */
.section { padding: 80px 0; }
.section-alt { background: var(--section-alt); }

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(20px, 3.5vw, 28px);
  font-weight: 600;
  text-align: center;
  margin-bottom: 48px;
}
.section-title::after {
  content: '';
  display: block;
  width: 75px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  margin: 12px auto 0;
}

/* ─── Empathy ─── */
.empathy-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
}
.empathy-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}
.empathy-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  font-size: 15px;
  line-height: 1.75;
}
.empathy-list li::before {
  content: '✿';
  color: var(--accent);
  font-size: 15px;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}
.empathy-arrow {
  display: block;
  text-align: center;
  font-size: 22px;
  color: var(--accent);
  opacity: 0.5;
  margin-top: 20px;
  transition: opacity 0.2s, transform 0.2s;
  line-height: 1;
}
.empathy-arrow:hover {
  opacity: 1;
  transform: translateY(3px);
}

.empathy-note {
  text-align: center;
  color: var(--accent);
  font-weight: 500;
  font-size: 15.5px;
  line-height: 2;
  padding-top: 8px;
  border-top: 1px solid var(--accent-light);
}
/* ─── Service ─── */
.service-intro {
  background: var(--card);
  border-radius: var(--radius);
  padding: 28px 32px;
  box-shadow: var(--shadow);
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.service-intro p {
  font-size: 15px;
  line-height: 2;
  text-align: left;
}
.service-intro-note {
  font-size: 13.5px;
  color: var(--text-light);
  border-left: 3px solid var(--accent-light);
  padding-left: calc(14px + 1.5em);
  text-indent: -1.5em;
  line-height: 1.9;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}
.service-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 8px 32px rgba(180, 100, 60, 0.14);
}
.service-card h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  margin: -32px -32px 20px -32px;
  padding: 18px 32px;
  border-radius: var(--radius) var(--radius) 0 0;
}
.service-do { background: #FFF0E8; box-shadow: 0 10px 40px rgba(180, 100, 60, 0.22); }
.service-do h3 { color: var(--accent); background: #FCE8D8; }
.service-dont { background: #F7F5F3; }
.service-dont h3 { color: #999; background: #EEECEA; }
.service-dont {
  position: relative;
}
.service-dont::after {
  content: '✿';
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 18px;
  color: #bbb;
  opacity: 0.6;
  pointer-events: none;
}
.service-option { background: #F8F4EE; }
.service-option h3 { color: #9B7E6E; background: #F1EAE1; }
.service-card ul { display: flex; flex-direction: column; gap: 0; }
.service-card li { font-size: 14px; line-height: 1.75; padding: 10px 0; border-bottom: 1px solid rgba(0,0,0,0.08); }
.service-card li:last-child { border-bottom: none; padding-bottom: 0; }
.option-price { font-size: 15px; color: #9B7E6E; margin-top: 14px; padding-top: 28px; border-top: 1px solid rgba(0,0,0,0.08); text-align: center; }
.service-note {
  font-size: 13.5px;
  color: var(--accent);
  background: var(--accent-light);
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  text-align: left;
  line-height: 1.9;
}
.service-note p { padding-left: 1.5em; text-indent: -1.5em; }
.service-note p + p { margin-top: 8px; }

/* ─── Price ─── */
.price-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 20px;
}
.price-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 48px 32px 36px;
  box-shadow: var(--shadow);
  text-align: center;
  position: relative;
}
.price-featured { background: #FFDFC8; color: var(--text); }
.price-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: #ffffff;
  color: var(--accent);
  padding: 5px 18px;
  border-radius: 14px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.price-label { font-size: 13px; margin-bottom: 12px; opacity: 0.8; }
.price-amount {
  font-family: var(--font-serif);
  font-size: 38px;
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}
.price-desc { font-size: 13px; line-height: 1.9; opacity: 0.8; }
.price-note {
  text-align: left;
  font-size: 13px;
  color: var(--text-light);
  line-height: 2.2;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
.price-note span {
  display: block;
  padding-left: 1.5em;
  text-indent: -1.5em;
}

.price-cta {
  text-align: center;
  margin-top: 36px;
}

/* ─── About ─── */
.about-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.about-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  box-shadow: 0 4px 20px rgba(180, 100, 60, 0.22);
  position: relative;
  z-index: 1;
  margin-bottom: -60px;
}
.about-content { width: 100%; }
.about-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 80px 40px 44px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 20px;
  align-items: flex-start;
}
.about-card p { font-size: 15px; line-height: 2; }
.about-card p.about-aside {
  border-top: 1px solid #E8DDD0;
  padding-top: 20px;
  font-size: 13.5px;
  color: var(--text-light);
  line-height: 1.85;
}
.about-aside .about-link {
  font-size: 13.5px;
  color: var(--text-light);
  border-bottom-color: #DDD4C8;
}
.about-card strong { color: var(--accent); }
.about-link {
  color: var(--accent);
  font-size: 14px;
  font-weight: 500;
  border-bottom: 1px solid var(--accent-light);
  padding-bottom: 2px;
  display: inline-block;
  transition: border-color 0.2s;
}
.about-link:hover { border-color: var(--accent); }
.about-name {
  text-align: right;
  font-family: var(--font-serif);
  font-size: 17px;
  color: var(--text-light);
}

.sites-also {
  text-align: center;
  margin-top: 24px;
  font-size: 0.875rem;
  color: var(--text-light);
}
.sites-also a {
  color: var(--accent);
  border-bottom: 1px solid var(--accent-light);
  padding-bottom: 1px;
  transition: border-color 0.2s;
}
.sites-also a:hover { border-color: var(--accent); }

/* ─── Before/After ─── */
.example-site-label {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 16px;
  margin-top: 40px;
}
.example-desc {
  text-align: center;
  color: var(--text-light);
  font-size: 15px;
  margin-bottom: 40px;
}
.before-after {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}
.ba-item { flex: 1; }
.ba-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 10px;
}
.ba-before { background: #F0EDE8; color: #888; }
.ba-after  { background: #FFF0E8; color: var(--accent); }
.ba-img {
  width: 100%;
  border: 1px solid #E8E0D8;
  border-radius: var(--radius-sm);
  box-shadow: 0 6px 24px rgba(180, 100, 60, 0.12);
}
.ba-arrow {
  font-size: 28px;
  color: var(--accent);
  padding-top: 80px;
  flex-shrink: 0;
}
.ba-caption {
  list-style: none;
  padding: 12px 0 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13.5px;
  line-height: 1.6;
}
.ba-caption-before { color: #999; text-align: center; align-items: center; }
.ba-caption-after  { color: var(--text); text-align: center; align-items: center; }

/* ─── FAQ ─── */
.faq-list { display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: var(--card);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.faq-item summary {
  padding: 20px 24px;
  font-size: 14.5px;
  font-weight: 500;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: background 0.15s;
}
.faq-item summary:hover { background: #FFF5EE; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-q {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  background: var(--accent);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}
.faq-item[open] summary {
  border-bottom: 1px solid #F0E0D4;
  background: #FFFBF9;
}
.faq-body {
  padding: 20px 24px 22px 64px;
}
.faq-body p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.95;
}
.faq-body p + p { margin-top: 12px; }
.faq-options span { display: block; padding-left: 1em; text-indent: -1em; }

/* ─── Contact ─── */
.contact-section {
  background: linear-gradient(140deg, #FFE8D6 0%, #FFF3EC 50%, var(--bg) 100%);
  text-align: center;
}
.contact-desc {
  font-size: 15.5px;
  color: var(--text-light);
  margin-bottom: 36px;
  line-height: 2.1;
  text-align: left;
}

/* ─── Footer ─── */
.site-footer {
  background: #3A2318;
  color: rgba(255,255,255,0.5);
  padding: 28px 0;
  text-align: center;
  font-size: 13px;
}

/* ─── 7サイト実績 ─── */
.sites-lead {
  text-align: center;
  color: var(--text-light);
  font-size: 15px;
  margin-bottom: 36px;
  line-height: 1.8;
}
.sites-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.site-card {
  display: flex;
  flex-direction: column;
  padding: 0;
  background: var(--card);
  border-radius: var(--radius-sm);
  border: 1px solid #EDD8CC;
  box-shadow: 0 6px 20px rgba(180, 100, 60, 0.14);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.site-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(180, 100, 60, 0.22);
}
.site-card-img {
  width: 100%;
  height: auto;
  display: block;
}
.site-card-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 14px 10px;
  flex: 1;
  position: relative;
  border-top: 2px solid var(--accent-light);
}
.site-card-footer {
  position: relative;
  margin-top: auto;
  padding-top: 8px;
  text-align: center;
}
.site-card-updated {
  font-size: 0.72rem;
  color: var(--text-light);
  opacity: 0.65;
}
.site-card-footer::after {
  content: "↗";
  position: absolute;
  right: 0;
  bottom: 0;
  font-size: 13px;
  color: var(--accent);
  opacity: 0.45;
  transition: opacity 0.2s;
}
.site-card:hover .site-card-footer::after {
  opacity: 1;
}
.site-card-name {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.site-card-desc {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.7;
  flex: 1;
}

.br-sp { display: none; }

/* ─── Mobile ─── */
@media (max-width: 640px) {
  .site-nav { display: none; }
  .header-cta-mobile { display: inline-block; }
  .hero { padding: 64px 0 56px; }
  .hero-cols { flex-direction: column; }
  .hero-text { align-items: center; text-align: center; }
  .hero-text .btn-outline { background: var(--accent); color: white; box-shadow: 0 4px 14px rgba(212, 98, 46, 0.25); padding: 9px 24px; font-size: 13.5px; align-self: center; }
  .price-cta .btn { padding: 9px 24px; font-size: 13.5px; box-shadow: 0 4px 14px rgba(212, 98, 46, 0.25); }
  .hero { background-position: 20% 40%; }
  .cost-compare { width: 100%; max-width: 300px; margin: 0 auto; }
  .section { padding: 60px 0; }
  .service-grid, .price-grid { grid-template-columns: 1fr; }
  .empathy-card { padding: 28px 20px; }
  .about-card { padding: 72px 24px 32px; }
  .faq-body { padding: 18px 20px; }
  .price-card { padding: 44px 24px 32px; }
  .before-after { flex-direction: column; }
  .ba-arrow { padding-top: 0; text-align: center; width: 100%; transform: rotate(90deg); }
  .sites-grid { grid-template-columns: repeat(2, 1fr); }
  .sites-lead { text-align: left; }
  .sites-lead br { display: none; }
  .br-sp { display: initial; }
  .example-desc { text-align: left; }
  .price-note { width: 100%; }
  .site-card-updated { white-space: nowrap; }
}
@media (max-width: 379px) {
  .sites-grid { grid-template-columns: 1fr; }
}