:root {
  --ink: #1a1a1a;
  --ink-2: #444;
  --ink-3: #7a7a7a;
  --paper: #fafaf7;
  --paper-2: #f2efe9;
  --line: #1a1a1a;
  --pink: #c2185b;
  --pink-soft: #f3d9e3;
  --serif: "Noto Serif JP", "Playfair Display", serif;
  --sans: "Noto Sans JP", system-ui, sans-serif;
  --display: "Playfair Display", "Noto Serif JP", serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

.wrap {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(250, 250, 247, 0.85);
  backdrop-filter: saturate(1.2) blur(8px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  font-family: var(--display);
  font-size: 24px;
  font-style: italic;
  letter-spacing: 0.02em;
}
.logo-dot { color: var(--pink); }
.nav { display: flex; gap: 24px; font-size: 13px; letter-spacing: 0.12em; }
.nav a {
  font-family: var(--display);
  position: relative;
  padding: 4px 0;
  transition: color .2s;
}
.nav a:hover { color: var(--pink); }

/* ---------- hero ---------- */
.hero {
  padding: 72px 0 96px;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.hero::before {
  content: "";
  position: absolute;
  right: 0; top: 0;
  width: 40%;
  height: 100%;
  background: var(--paper-2);
  z-index: 0;
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.kicker {
  font-family: var(--display);
  font-size: 12px;
  letter-spacing: 0.28em;
  color: var(--pink);
  margin: 0 0 20px;
  text-transform: uppercase;
}
.hero-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(44px, 7vw, 88px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 28px;
}
.hero-serif {
  font-family: var(--display);
  font-style: italic;
  color: var(--pink);
  font-weight: 700;
}
.hero-lead {
  font-size: 15px;
  color: var(--ink-2);
  max-width: 460px;
  margin: 0 0 36px;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 14px 28px;
  font-size: 13px;
  letter-spacing: 0.14em;
  font-weight: 500;
  border: 1px solid var(--ink);
  transition: all .2s ease;
  cursor: pointer;
}
.btn-primary {
  background: var(--ink);
  color: var(--paper);
}
.btn-primary:hover { background: var(--pink); border-color: var(--pink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

.hero-figure {
  margin: 0;
  text-align: center;
}
.hero-figure img {
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
}
.hero-caption {
  font-family: var(--display);
  font-style: italic;
  font-size: 13px;
  color: var(--ink-3);
  margin-top: 12px;
  letter-spacing: 0.05em;
}

/* ---------- section common ---------- */
.section {
  padding: 104px 0;
  border-bottom: 1px solid var(--line);
}
.eyebrow {
  font-family: var(--display);
  font-size: 12px;
  letter-spacing: 0.28em;
  color: var(--pink);
  margin: 0 0 16px;
  text-transform: uppercase;
}
.section h2 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.35;
  margin: 0 0 24px;
  letter-spacing: -0.01em;
}
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 72px;
  align-items: start;
}

/* ---------- about ---------- */
.about .section-body p {
  font-size: 15px;
  color: var(--ink-2);
  margin: 0 0 20px;
}
.about strong { color: var(--ink); font-weight: 700; }
.portrait {
  margin: 32px 0 0;
  max-width: 200px;
  border: 1px solid var(--line);
  padding: 10px;
  background: #fff;
}
.portrait img {
  filter: grayscale(100%);
  aspect-ratio: 1 / 1;
  object-fit: cover;
  width: 100%;
}
.portrait figcaption {
  font-family: var(--display);
  font-style: italic;
  font-size: 12px;
  color: var(--ink-3);
  margin-top: 10px;
  text-align: center;
}

/* ---------- now ---------- */
.now { background: var(--paper-2); }
.now-title { margin-bottom: 48px; }
.tag-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
}
.tag-list li {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 22px 4px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  transition: background .2s;
}
.tag-list li:hover { background: rgba(194, 24, 91, 0.04); }
.tag-no {
  font-family: var(--display);
  font-style: italic;
  color: var(--pink);
  font-size: 14px;
  min-width: 24px;
}
.tag-label { color: var(--ink); }

/* ---------- works ---------- */
.works-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin-top: 48px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.work-card {
  display: block;
  padding: 36px 32px 40px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  transition: background .25s ease, transform .25s ease;
  position: relative;
}
.work-card:hover {
  background: #fff;
  transform: translateY(-2px);
}
.work-card:hover h3 { color: var(--pink); }
.work-no {
  font-family: var(--display);
  font-style: italic;
  color: var(--pink);
  font-size: 14px;
  letter-spacing: 0.1em;
  margin: 0 0 12px;
}
.work-card h3 {
  font-family: var(--serif);
  font-size: 22px;
  margin: 0 0 12px;
  transition: color .2s;
}
.work-desc {
  font-size: 14px;
  color: var(--ink-2);
  margin: 0 0 20px;
  line-height: 1.8;
}
.work-meta {
  font-family: var(--display);
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin: 0;
}

/* ---------- services ---------- */
.services { background: var(--paper-2); }
.service-list { display: flex; flex-direction: column; gap: 28px; }
.service {
  padding: 24px 0;
  border-top: 1px solid var(--line);
}
.service:last-child { border-bottom: 1px solid var(--line); }
.service h3 {
  font-family: var(--serif);
  font-size: 20px;
  margin: 0 0 10px;
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.svc-no {
  font-family: var(--display);
  font-style: italic;
  color: var(--pink);
  font-size: 14px;
}
.service p {
  font-size: 14px;
  color: var(--ink-2);
  margin: 0;
}

/* ---------- contact ---------- */
.contact-inner { text-align: center; max-width: 720px; margin: 0 auto; }
.contact-lead {
  font-size: 15px;
  color: var(--ink-2);
  margin: 0 0 40px;
}
.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
}
.contact-list li {
  padding: 20px 8px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: baseline;
  gap: 16px;
  justify-content: center;
}
.contact-list span {
  font-family: var(--display);
  font-style: italic;
  color: var(--pink);
  font-size: 13px;
  letter-spacing: 0.1em;
  min-width: 70px;
  text-align: left;
}
.contact-list a {
  font-size: 14px;
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.contact-list a:hover { border-color: var(--pink); }

/* ---------- footer ---------- */
.site-footer {
  padding: 40px 0;
  background: var(--ink);
  color: var(--paper);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-logo {
  font-family: var(--display);
  font-style: italic;
  font-size: 22px;
  margin: 0;
}
.footer-logo span { color: var(--pink); }
.footer-copy {
  font-size: 12px;
  color: #bbb;
  letter-spacing: 0.08em;
  margin: 0;
}

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .nav { display: none; }
  .hero { padding: 56px 0 72px; }
  .hero::before { display: none; }
  .hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero-figure { order: -1; }
  .hero-figure img { max-width: 260px; }
  .section { padding: 72px 0; }
  .grid-2 { grid-template-columns: 1fr; gap: 32px; }
  .works-grid { grid-template-columns: 1fr; }
  .portrait { max-width: 160px; }
}