@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@400;500;600;700&family=Zen+Kaku+Gothic+New:wght@300;400;500;700&display=swap');

:root {
  --bg: #f8f6f0;
  --bg-alt: #efeadd;
  --card: #ffffff;
  --card-border: #ddd3ba;
  --accent: #384276;
  --accent-strong: #232a4d;
  --accent-dim: #8a90b0;
  --text: #2a2a30;
  --text-dim: #6c6a72;
  --gold: #b8901f;
  --gold-strong: #9c7817;
  --rose-blue: #4a63a0;
  --shadow: rgba(35, 42, 77, 0.1);
  --radius: 4px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Zen Kaku Gothic New', sans-serif;
  line-height: 1.85;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
section { position: relative; }

.serif {
  font-family: 'Shippori Mincho', serif;
}

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

.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: var(--gold-strong);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section-title {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  color: var(--accent-strong);
}

.section-sub {
  color: var(--text-dim);
  font-size: 0.92rem;
  margin-bottom: 48px;
  letter-spacing: 0.02em;
}

.section-pad { padding: 110px 0; }

/* ===== Header / Nav ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 32px;
  background: rgba(248, 246, 240, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(35, 42, 77, 0.08);
  transition: background 0.3s;
}

.site-header .logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.site-header .logo img {
  height: 40px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 28px;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}

.nav-links a {
  color: var(--text-dim);
  position: relative;
  padding-bottom: 4px;
  transition: color 0.25s;
}
.nav-links a:hover { color: var(--gold-strong); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
}
.nav-toggle span {
  width: 22px;
  height: 1px;
  background: var(--accent-strong);
}

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 24px 80px;
  position: relative;
  overflow: hidden;
  background-image:
    linear-gradient(180deg, rgba(248,246,240,0.55) 0%, rgba(248,246,240,0.9) 55%, var(--bg) 100%),
    url('../images/rose-banner.jpg');
  background-size: cover;
  background-position: center 30%;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 24px;
  width: 100%;
}

.hero-en {
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  color: var(--gold-strong);
  margin-bottom: 18px;
  text-transform: uppercase;
}

.hero h1 {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-strong);
}

.hero-reading {
  display: block;
  font-size: 0.9rem;
  letter-spacing: 0.3em;
  color: var(--text-dim);
  font-family: 'Zen Kaku Gothic New', sans-serif;
  margin-top: 10px;
}

.hero-copy {
  margin-top: 22px;
  color: var(--text-dim);
  font-size: 1rem;
  max-width: 480px;
  letter-spacing: 0.03em;
}

.hero-tags {
  margin-top: 28px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tag {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--accent-strong);
  border: 1px solid var(--accent-dim);
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.6);
}

.hero-cta {
  margin-top: 44px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 14px 34px;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  border-radius: var(--radius);
  transition: all 0.25s;
  border: 1px solid var(--accent-dim);
}

.btn--primary {
  background: linear-gradient(135deg, var(--gold-strong), var(--gold));
  color: #fffdf8;
  font-weight: 600;
  border: none;
}
.btn--primary:hover { filter: brightness(1.08); }

.btn--ghost {
  color: var(--accent-strong);
  background: transparent;
}
.btn--ghost:hover {
  border-color: var(--accent-strong);
  background: rgba(35, 42, 77, 0.05);
}

.hero-portrait-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.hero-portrait {
  display: flex;
  justify-content: center;
  position: relative;
  min-height: 640px;
  width: 100%;
}
.hero-dots {
  display: flex;
  gap: 12px;
}
.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid var(--accent-dim);
  background: transparent;
  padding: 0;
  cursor: pointer;
  transition: 0.25s;
}
.hero-dot:hover {
  border-color: var(--gold);
}
.hero-dot.is-active {
  background: var(--gold);
  border-color: var(--gold);
  transform: scale(1.3);
}
.hero-slide {
  max-height: 640px;
  width: auto;
  filter: drop-shadow(0 20px 40px rgba(35, 42, 77, 0.2));
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 1.2s ease;
  pointer-events: none;
}
.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.scroll-hint {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: var(--text-dim);
  writing-mode: vertical-rl;
  opacity: 0.7;
}

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 56px;
  align-items: start;
}

.about-portrait {
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--card);
  box-shadow: 0 0 0 1px var(--card-border), 0 20px 40px var(--shadow);
  aspect-ratio: 1/1;
}
.about-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 28px;
  font-size: 0.92rem;
}
.profile-table th, .profile-table td {
  text-align: left;
  padding: 12px 0;
  border-bottom: 1px solid var(--card-border);
}
.profile-table th {
  width: 130px;
  color: var(--gold-strong);
  font-weight: 500;
  letter-spacing: 0.06em;
  font-size: 0.82rem;
}
.profile-table td { color: var(--text-dim); }

.table-scroll {
  overflow-x: auto;
  margin-bottom: 8px;
}
.option-table {
  border-collapse: collapse;
  font-size: 0.82rem;
  min-width: 100%;
}
.option-table th, .option-table td {
  padding: 14px 16px;
  border: 1px solid var(--card-border);
  text-align: center;
  min-width: 110px;
  background: var(--card);
}
.option-table th {
  color: var(--gold-strong);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.option-table td { color: var(--text-dim); }

.sns-row {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.sns-pill {
  border: 1px solid var(--card-border);
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 0.8rem;
  color: var(--text-dim);
  transition: 0.25s;
  background: var(--card);
}
.sns-pill:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}

/* ===== Commission info ===== */
.commission-bg { background: var(--bg-alt); }

.info-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 56px;
}
.info-cards--2col {
  grid-template-columns: repeat(2, 1fr);
}

.info-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 30px 26px;
}
.info-card .num {
  font-family: 'Shippori Mincho', serif;
  color: var(--gold);
  font-size: 1.6rem;
  margin-bottom: 14px;
}
.info-card h3 {
  font-size: 1rem;
  margin-bottom: 10px;
  letter-spacing: 0.04em;
  color: var(--accent-strong);
}
.info-card p {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.content-text {
  margin-bottom: 24px;
}
.content-text h4 {
  font-family: 'Shippori Mincho', serif;
  font-size: 1rem;
  color: var(--accent-strong);
  margin-bottom: 8px;
  letter-spacing: 0.03em;
}
.content-text p {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.9;
  max-width: 640px;
}

.flow-list {
  counter-reset: flow;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--card-border);
}
.flow-item {
  counter-increment: flow;
  display: grid;
  grid-template-columns: 70px 1fr;
  padding: 22px 0;
  border-bottom: 1px solid var(--card-border);
}
.flow-item::before {
  content: counter(flow, decimal-leading-zero);
  font-family: 'Shippori Mincho', serif;
  color: var(--gold);
  font-size: 1.3rem;
}
.flow-item h4 {
  font-size: 0.95rem;
  margin-bottom: 6px;
  letter-spacing: 0.03em;
  color: var(--accent-strong);
}
.flow-item p {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.notice-box {
  margin-top: 48px;
  border: 1px solid var(--card-border);
  border-left: 3px solid var(--gold);
  padding: 24px 28px;
  background: var(--card);
  font-size: 0.85rem;
  color: var(--text-dim);
}
.notice-box h4 {
  color: var(--accent-strong);
  font-size: 0.9rem;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}
.notice-box ul { padding-left: 18px; }
.notice-box li { margin-bottom: 6px; }

/* ===== Portfolio ===== */
.portfolio-filters {
  display: flex;
  gap: 10px;
  margin-bottom: 28px;
}
.filter-btn {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 999px;
  padding: 9px 20px;
  cursor: pointer;
  transition: 0.25s;
}
.filter-btn:hover {
  border-color: var(--gold);
  color: var(--accent-strong);
}
.filter-btn.is-active {
  background: var(--gold);
  border-color: var(--gold);
  color: #fffdf8;
  font-weight: 600;
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.portfolio-tile.is-hidden {
  display: none;
}
.portfolio-item {
  aspect-ratio: 1/1;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  display: block;
  position: relative;
  overflow: hidden;
  transition: 0.3s;
}
.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.4s;
}
.portfolio-item .caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 10px 12px 8px;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  color: #fff;
  background: linear-gradient(to top, rgba(20, 20, 30, 0.75), transparent);
  opacity: 0;
  transform: translateY(6px);
  transition: 0.3s;
}
.portfolio-item:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
}
.portfolio-item:hover img { transform: scale(1.06); }
.portfolio-item:hover .caption { opacity: 1; transform: translateY(0); }

.portfolio-preview-link {
  display: block;
  margin-top: 8px;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-align: center;
  color: var(--gold-strong);
}
.portfolio-preview-link:hover {
  color: var(--accent-strong);
  text-decoration: underline;
}

/* ===== Pricing ===== */
.pricing-bg { background: var(--bg-alt); }

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.price-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
}
.price-card__thumb {
  margin: -36px -28px 20px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
  background: var(--bg-alt);
}
.price-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.price-card--featured {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold), 0 20px 50px var(--shadow);
  position: relative;
}
.price-card--featured::before {
  content: "人気";
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--gold);
  color: #fffdf8;
  font-size: 0.68rem;
  padding: 4px 12px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.price-card h3 {
  font-family: 'Shippori Mincho', serif;
  font-size: 1.1rem;
  margin-bottom: 4px;
  letter-spacing: 0.05em;
  color: var(--accent-strong);
}
.price-card .price-desc {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-bottom: 20px;
}
.price-card .price {
  font-family: 'Shippori Mincho', serif;
  font-size: 2rem;
  color: var(--accent-strong);
  margin-bottom: 4px;
}
.price-card .price small {
  font-size: 0.7rem;
  color: var(--text-dim);
  font-family: 'Zen Kaku Gothic New', sans-serif;
}
.price-card ul {
  list-style: none;
  margin: 24px 0;
  flex-grow: 1;
}
.price-card li {
  font-size: 0.85rem;
  color: var(--text-dim);
  padding: 9px 0;
  border-top: 1px solid var(--card-border);
}
.price-card li::before {
  content: "◇ ";
  color: var(--gold);
}

.price-note {
  margin-top: 32px;
  font-size: 0.8rem;
  color: var(--text-dim);
  text-align: center;
}

/* ===== Partner Artists ===== */
.artist-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.artist-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
}
.artist-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  margin: 0 auto 18px;
  background: linear-gradient(145deg, var(--bg-alt), var(--card));
  border: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 0.72rem;
  overflow: hidden;
}
.artist-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.artist-card h3 {
  font-family: 'Shippori Mincho', serif;
  font-size: 1.1rem;
  color: var(--accent-strong);
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}
.artist-tags {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.artist-card p {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 22px;
  text-align: left;
}
.artist-links {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== Links matome ===== */
.link-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.link-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 26px 20px;
  text-align: center;
  transition: 0.25s;
}
.link-card:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
}
.link-card .icon {
  font-family: 'Shippori Mincho', serif;
  font-size: 1.3rem;
  color: var(--accent-strong);
  margin-bottom: 10px;
}
.link-card h4 {
  font-size: 0.88rem;
  margin-bottom: 6px;
  color: var(--accent-strong);
}
.link-card p {
  font-size: 0.72rem;
  color: var(--text-dim);
}

.link-group-title {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--gold-strong);
  margin: 44px 0 16px;
}
.link-group-title:first-of-type { margin-top: 0; }

/* ===== Contact ===== */
.contact-bg { background: var(--bg-alt); }

.contact-wrap {
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
}

.contact-methods {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 40px;
  text-align: left;
}
.contact-method {
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--card);
}
.contact-method h4 {
  color: var(--accent-strong);
  font-size: 0.9rem;
  margin-bottom: 8px;
}
.contact-method p {
  font-size: 0.82rem;
  color: var(--text-dim);
}

.contact-form {
  margin-top: 48px;
  display: grid;
  gap: 16px;
  text-align: left;
}
.contact-form label {
  font-size: 0.78rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 6px;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 12px 14px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.88rem;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.contact-form textarea { min-height: 130px; resize: vertical; }
.contact-form .form-note {
  font-size: 0.72rem;
  color: var(--text-dim);
}

/* ===== Footer ===== */
.site-footer {
  padding: 60px 24px 34px;
  text-align: center;
  border-top: 1px solid var(--card-border);
  background: var(--bg-alt);
}
.site-footer .logo img {
  height: 46px;
  width: auto;
  margin: 0 auto 10px;
}
.site-footer p {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 14px;
}

/* ===== Placeholder markers ===== */
.edit-me {
  outline: 1px dashed rgba(74, 99, 160, 0.35);
  outline-offset: 4px;
}

/* ===== Responsive ===== */
@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-copy { margin-left: auto; margin-right: auto; }
  .hero-tags, .hero-cta { justify-content: center; }
  .hero-portrait-wrap { order: -1; }
  .hero-portrait { min-height: 380px; }
  .hero-slide { max-height: 380px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-portrait { max-width: 240px; margin: 0 auto; }
  .info-cards, .price-grid, .artist-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .link-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-methods { grid-template-columns: 1fr; }
}

@media (max-width: 1040px) {
  .nav-links {
    position: fixed;
    top: 62px;
    left: 0;
    right: 0;
    background: var(--bg);
    flex-direction: column;
    padding: 20px 32px;
    gap: 18px;
    border-bottom: 1px solid var(--card-border);
    transform: translateY(-150%);
    transition: transform 0.3s;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-toggle { display: flex; }
}

@media (max-width: 640px) {
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
}