/* ─── 7ARTS 個展丸投げパック LP ─── */

:root {
  --c-ivory: #F8F5EF;
  --c-ivory-deep: #EFE8DC;
  --c-paper: #FDFBF7;
  --c-white: #FFFFFF;
  --c-ink: #1F1F1F;
  --c-ink-soft: #222222;
  --c-text: #2A2622;
  --c-sub: #6A645C;
  --c-mute: #948C82;
  --c-line: #E5DECF;
  --c-line-soft: #ECE6D8;
  --c-charcoal: #14130F;
  --c-gold: #B89B5E;
  --c-gold-dark: #8E7438;
  --c-gold-soft: #D9C290;

  --serif: "Noto Serif JP", "Shippori Mincho", "Zen Old Mincho", "Hiragino Mincho ProN", serif;
  --sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;

  --maxw: 1240px;
  --gap: 24px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  color: var(--c-text);
  background: var(--c-paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-size: 15px;
  line-height: 1.75;
  letter-spacing: 0.02em;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.45;
  margin: 0;
  color: var(--c-ink);
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 720px) {
  .container { padding: 0 20px; }
}

/* ─── HEADER ─── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(253, 251, 247, 0.82);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.header.scrolled { border-bottom-color: var(--c-line-soft); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.logo {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--c-ink);
  display: flex; align-items: baseline; gap: 8px;
}
.logo .logo-sub {
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--c-sub);
  text-transform: uppercase;
  font-weight: 400;
}
.nav {
  display: flex; align-items: center; gap: 32px;
  font-size: 13px;
  letter-spacing: 0.08em;
}
.nav a {
  color: var(--c-text);
  position: relative;
  padding: 4px 0;
  transition: color .2s;
}
.nav a:hover { color: var(--c-gold-dark); }
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 1px;
  background: var(--c-gold); transition: width .2s;
}
.nav a:hover::after { width: 100%; }
.nav-cta {
  background: var(--c-ink);
  color: var(--c-white) !important;
  padding: 10px 22px !important;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.12em;
  transition: background .2s;
}
.nav-cta:hover { background: var(--c-gold-dark); }
.nav-cta::after { display: none; }
.menu-btn { display: none; }
@media (max-width: 920px) {
  .nav { display: none; }
  .menu-btn {
    display: flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; background: transparent; border: 1px solid var(--c-line);
    border-radius: 50%; color: var(--c-ink);
  }
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--sans);
  font-size: 14px;
  letter-spacing: 0.14em;
  font-weight: 500;
  padding: 18px 36px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: background .25s, color .25s, border-color .25s, transform .25s;
  text-align: center;
  white-space: nowrap;
}
.btn-primary {
  background: var(--c-ink);
  color: var(--c-white);
}
.btn-primary:hover {
  background: var(--c-gold-dark);
  color: var(--c-white);
}
.btn-primary .arrow {
  width: 22px; height: 1px; background: currentColor; position: relative;
  transition: width .25s;
}
.btn-primary .arrow::after {
  content: ""; position: absolute; right: 0; top: -3px; width: 7px; height: 7px;
  border-top: 1px solid currentColor; border-right: 1px solid currentColor;
  transform: rotate(45deg);
}
.btn-primary:hover .arrow { width: 30px; }
.btn-outline {
  background: transparent;
  color: var(--c-ink);
  border-color: var(--c-ink);
}
.btn-outline:hover {
  background: var(--c-ink);
  color: var(--c-white);
}
.btn-gold {
  background: var(--c-gold);
  color: var(--c-white);
}
.btn-gold:hover {
  background: var(--c-gold-dark);
}

/* ─── SECTION FRAME ─── */
section {
  padding: 120px 0;
  position: relative;
}
section.bg-ivory { background: var(--c-ivory); }
section.bg-ivory-deep { background: var(--c-ivory-deep); }
section.bg-paper { background: var(--c-paper); }
section.bg-charcoal { background: var(--c-charcoal); color: #E8E2D2; }
section.bg-charcoal h2, section.bg-charcoal h3 { color: var(--c-white); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--c-gold-dark);
  margin-bottom: 24px;
}
.eyebrow::before {
  content: ""; width: 24px; height: 1px; background: var(--c-gold);
}
section.bg-charcoal .eyebrow { color: var(--c-gold-soft); }
section.bg-charcoal .eyebrow::before { background: var(--c-gold-soft); }

.section-title {
  font-family: var(--serif);
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.06em;
  margin-bottom: 24px;
}
.section-lede {
  font-size: 15px;
  color: var(--c-sub);
  max-width: 620px;
  line-height: 1.95;
  letter-spacing: 0.04em;
}
section.bg-charcoal .section-lede { color: rgba(232, 226, 210, .72); }

@media (max-width: 720px) {
  section { padding: 80px 0; }
}

/* ─── HERO ─── */
.hero {
  padding-top: 132px;
  padding-bottom: 96px;
  background: var(--c-paper);
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 72px;
  align-items: center;
}
.hero-grid.layout-centered {
  grid-template-columns: 1fr;
  text-align: center;
  gap: 56px;
}
.hero-grid.layout-centered .hero-copy { max-width: 880px; margin: 0 auto; }
.hero-grid.layout-centered .hero-cta-row { justify-content: center; }
.hero-grid.layout-centered .hero-meta { justify-content: center; }
.hero-grid.layout-fullbleed { display: block; }
.hero-grid.layout-fullbleed .hero-copy { max-width: 980px; padding-right: 0; position: relative; z-index: 2; }
.hero-grid.layout-fullbleed .hero-visual {
  position: absolute; inset: 0; z-index: 0; opacity: .38;
}
.hero-grid.layout-fullbleed .hero-visual::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(105deg, var(--c-paper) 25%, rgba(253,251,247,0.4) 65%, transparent 90%);
}

.hero-tagline {
  display: inline-flex; align-items: center; gap: 14px;
  font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--c-gold-dark); margin-bottom: 36px;
  font-weight: 500;
}
.hero-tagline::before {
  content: ""; width: 32px; height: 1px; background: var(--c-gold);
}
.hero-h1 {
  font-family: var(--serif);
  font-size: clamp(34px, 4.8vw, 64px);
  line-height: 1.4;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--c-ink);
  margin-bottom: 32px;
}
.hero-h1 .gold { color: var(--c-gold-dark); }
.hero-h1 .br-d { display: block; white-space: nowrap; }
.hero-sub {
  font-size: 15px; line-height: 2;
  color: var(--c-sub);
  max-width: 540px;
  margin-bottom: 44px;
  letter-spacing: 0.04em;
}
.hero-cta-row {
  display: flex; flex-wrap: wrap; gap: 16px;
  margin-bottom: 64px;
}
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 8px 36px;
  padding-top: 32px;
  border-top: 1px solid var(--c-line);
}
.hero-meta-item {
  display: flex; flex-direction: column; gap: 4px;
}
.hero-meta-num {
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1; color: var(--c-ink);
  font-weight: 500;
  letter-spacing: 0.04em;
}
.hero-meta-num sup {
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--c-gold-dark);
  margin-left: 4px;
  font-weight: 500;
}
.hero-meta-label {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-sub);
}
.hero-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(31, 31, 31, 0.12);
}
.hero-visual-tag {
  position: absolute;
  left: 24px; bottom: 24px;
  background: rgba(20, 19, 15, 0.78);
  color: #fff; backdrop-filter: blur(6px);
  padding: 14px 20px; border-radius: 2px;
  font-size: 11px; letter-spacing: 0.16em;
  display: flex; flex-direction: column; gap: 4px;
}
.hero-visual-tag b {
  font-family: var(--serif); font-size: 14px; font-weight: 500; letter-spacing: 0.1em;
}

@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero { padding-top: 110px; padding-bottom: 64px; }
  .hero-visual { aspect-ratio: 5 / 4; }
  .hero-grid.layout-fullbleed .hero-visual { position: relative; inset: auto; opacity: 1; aspect-ratio: 5/4; }
  .hero-grid.layout-fullbleed .hero-visual::after { display: none; }
}

/* ─── IMAGE PLACEHOLDER ─── */
.img-ph {
  position: relative;
  width: 100%; height: 100%;
  background:
    repeating-linear-gradient(135deg, rgba(31,31,31,0.04) 0, rgba(31,31,31,0.04) 1px, transparent 1px, transparent 12px),
    linear-gradient(160deg, #E6DFCC 0%, #D5CBAE 100%);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-charcoal);
}
.img-ph.dark {
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,0.05) 0, rgba(255,255,255,0.05) 1px, transparent 1px, transparent 14px),
    linear-gradient(160deg, #2A2722 0%, #14130F 100%);
  color: var(--c-gold-soft);
}
.img-ph .img-ph-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  padding: 6px 14px;
  border: 1px dashed currentColor;
  opacity: .82;
  background: rgba(255,255,255,0.4);
}
.img-ph.dark .img-ph-label { background: rgba(0,0,0,0.25); }
.img-ph .img-ph-corner {
  position: absolute; width: 14px; height: 14px;
  border-color: currentColor; opacity: .6;
}
.img-ph .img-ph-corner.tl { top: 12px; left: 12px; border-top: 1px solid; border-left: 1px solid; }
.img-ph .img-ph-corner.tr { top: 12px; right: 12px; border-top: 1px solid; border-right: 1px solid; }
.img-ph .img-ph-corner.bl { bottom: 12px; left: 12px; border-bottom: 1px solid; border-left: 1px solid; }
.img-ph .img-ph-corner.br { bottom: 12px; right: 12px; border-bottom: 1px solid; border-right: 1px solid; }

/* ─── PAIN POINTS ─── */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.pain-card {
  background: var(--c-white);
  border: 1px solid var(--c-line-soft);
  padding: 36px 30px;
  display: flex; flex-direction: column; gap: 18px;
  transition: border-color .3s, transform .3s;
  position: relative;
}
.pain-card:hover {
  border-color: var(--c-gold-soft);
  transform: translateY(-3px);
}
.pain-card-icon {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-gold-dark);
}
.pain-card-text {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.75;
  letter-spacing: 0.04em;
  color: var(--c-ink);
}
.pain-card-num {
  position: absolute; top: 24px; right: 28px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--c-mute);
  letter-spacing: 0.12em;
}
@media (max-width: 920px) {
  .pain-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .pain-grid { grid-template-columns: 1fr; }
}

/* ─── FLOW DIAGRAM ─── */
.flow-diagram {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 24px;
  align-items: stretch;
}
.flow-box {
  padding: 36px 28px;
  border: 1px solid var(--c-line);
  background: var(--c-paper);
  text-align: center;
  display: flex; flex-direction: column; gap: 12px; justify-content: center;
}
.flow-box.highlight {
  background: var(--c-ink);
  color: var(--c-white);
  border-color: var(--c-ink);
  position: relative;
}
.flow-box.highlight::before {
  content: "7ARTS"; position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
  background: var(--c-gold); color: var(--c-white);
  font-size: 10px; letter-spacing: 0.24em; padding: 4px 14px;
  font-weight: 500;
}
.flow-box-label {
  font-size: 11px; letter-spacing: 0.24em;
  color: var(--c-mute);
}
.flow-box.highlight .flow-box-label { color: var(--c-gold-soft); }
.flow-box-text {
  font-family: var(--serif); font-size: 17px; line-height: 1.6;
  letter-spacing: 0.04em;
}
.flow-arrow {
  display: flex; align-items: center; justify-content: center;
  color: var(--c-gold);
  font-size: 18px;
}
@media (max-width: 920px) {
  .flow-diagram { grid-template-columns: 1fr; }
  .flow-arrow { transform: rotate(90deg); padding: 4px 0; }
}

/* ─── SOLUTION SERVICES ─── */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin-top: 72px;
  border-top: 1px solid var(--c-line);
  border-left: 1px solid var(--c-line);
}
.svc-card {
  border-right: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  padding: 40px 32px;
  display: flex; flex-direction: column; gap: 18px;
  background: var(--c-paper);
  transition: background .25s;
}
.svc-card:hover { background: var(--c-ivory); }
.svc-num {
  font-family: var(--serif); font-style: italic;
  font-size: 22px;
  color: var(--c-gold-dark);
  letter-spacing: 0.02em;
}
.svc-h {
  font-family: var(--serif); font-size: 18px; font-weight: 500;
  letter-spacing: 0.06em; color: var(--c-ink); margin-top: 4px;
}
.svc-p {
  font-size: 13px; line-height: 1.85; color: var(--c-sub);
}
@media (max-width: 1080px) {
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .svc-grid { grid-template-columns: 1fr; }
}

/* ─── VENUE SECTION ─── */
.venue-grid {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}
.venue-photo-stack {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 12px;
  height: 560px;
}
.venue-photo {
  position: relative;
  overflow: hidden;
}
.venue-photo:nth-child(1) { grid-row: 1 / -1; }
.venue-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  margin: 48px 0;
  padding: 36px 0;
  border-top: 1px solid rgba(255,255,255,0.12);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.venue-stat-num {
  font-family: var(--serif);
  font-size: 56px;
  line-height: 1; color: var(--c-gold-soft);
  letter-spacing: 0.02em;
  font-weight: 500;
  display: flex; align-items: baseline; gap: 4px;
}
.venue-stat-num sup {
  font-size: 18px; font-family: var(--sans);
  font-weight: 400;
}
.venue-stat-label {
  font-size: 11px; letter-spacing: 0.2em;
  color: rgba(232, 226, 210, .6);
  margin-top: 12px;
}
.venue-access {
  display: flex; flex-direction: column; gap: 16px;
  margin-top: 32px;
}
.venue-access-row {
  display: flex; gap: 20px;
  font-size: 13px; letter-spacing: 0.06em;
}
.venue-access-row b {
  min-width: 88px; color: var(--c-gold-soft);
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em;
  font-weight: 500; padding-top: 4px;
}
.venue-disclaimer {
  font-size: 11px; color: rgba(232,226,210,.4);
  margin-top: 24px; letter-spacing: 0.06em;
}
@media (max-width: 920px) {
  .venue-grid { grid-template-columns: 1fr; }
  .venue-photo-stack { height: 420px; }
}

/* ─── PRICE COMPARE ─── */
.price-grid {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}
.price-card {
  border: 1px solid var(--c-line);
  padding: 48px 40px;
  background: var(--c-white);
  display: flex; flex-direction: column; gap: 24px;
  position: relative;
}
.price-card.featured {
  border: 1px solid var(--c-gold);
  background: linear-gradient(180deg, #FFFCF4 0%, #FBF7EA 100%);
  box-shadow: 0 18px 50px rgba(184, 155, 94, 0.14);
}
.price-card.featured::before {
  content: "RECOMMENDED";
  position: absolute; top: -1px; right: -1px;
  background: var(--c-gold); color: var(--c-white);
  font-size: 10px; letter-spacing: 0.24em; padding: 8px 18px;
  font-weight: 500;
}
.price-label {
  font-size: 11px; letter-spacing: 0.28em; color: var(--c-sub);
  text-transform: uppercase;
}
.price-card.featured .price-label { color: var(--c-gold-dark); }
.price-name {
  font-family: var(--serif);
  font-size: 26px; letter-spacing: 0.08em;
  color: var(--c-ink);
}
.price-amount {
  font-family: var(--serif);
  font-size: 44px;
  letter-spacing: 0.02em;
  color: var(--c-ink);
  display: flex; align-items: baseline; gap: 6px;
  font-weight: 500;
}
.price-amount .currency { font-size: 18px; color: var(--c-sub); }
.price-amount .from { font-size: 14px; color: var(--c-sub); margin-left: 6px; }
.price-list {
  display: flex; flex-direction: column; gap: 14px;
  margin: 0; padding: 24px 0 0; list-style: none;
  border-top: 1px solid var(--c-line-soft);
}
.price-row {
  display: grid; grid-template-columns: 1fr auto;
  gap: 14px;
  font-size: 14px;
  align-items: center;
}
.price-row b { font-weight: 400; color: var(--c-text); }
.price-row .pill {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em;
  padding: 4px 12px; border-radius: 999px;
  background: var(--c-ivory-deep); color: var(--c-sub);
}
.price-card.featured .price-row .pill {
  background: var(--c-ink); color: var(--c-white);
}
@media (max-width: 720px) {
  .price-grid { grid-template-columns: 1fr; }
}

/* ─── OPTIONS ─── */
.opt-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.opt-card {
  background: var(--c-white);
  border: 1px solid var(--c-line-soft);
  padding: 32px 28px;
  display: flex; flex-direction: column; gap: 16px;
  position: relative;
  transition: border-color .3s, transform .3s;
}
.opt-card:hover {
  border-color: var(--c-gold);
  transform: translateY(-3px);
}
.opt-icon {
  width: 48px; height: 48px;
  background: var(--c-ivory);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-gold-dark);
}
.opt-h {
  font-family: var(--serif); font-size: 17px;
  letter-spacing: 0.06em; color: var(--c-ink); line-height: 1.5;
}
.opt-p {
  font-size: 13px; line-height: 1.85; color: var(--c-sub);
}
@media (max-width: 920px) {
  .opt-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .opt-grid { grid-template-columns: 1fr; }
}

/* ─── VOICES ─── */
.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.voice-card {
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: 4px;
  position: relative;
  display: flex; flex-direction: column;
  overflow: hidden;
}
.voice-photo {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--c-ivory-deep);
}
.voice-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .6s ease;
  filter: brightness(0.94);
}
.voice-card:hover .voice-photo img { transform: scale(1.04); }
.voice-body {
  padding: 36px 32px 32px;
  display: flex; flex-direction: column; gap: 20px;
  position: relative;
}
.voice-quote {
  font-family: var(--serif);
  font-size: 56px;
  line-height: 1; color: var(--c-gold);
  position: absolute; top: 16px; left: 28px;
  font-weight: 500;
}
.voice-text {
  font-family: var(--serif);
  font-size: 16px; line-height: 1.95;
  letter-spacing: 0.04em;
  color: var(--c-ink);
  padding-top: 32px;
}
.voice-meta {
  display: flex; align-items: center; gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--c-line-soft);
}
.voice-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--c-ivory-deep);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); color: var(--c-gold-dark); font-size: 16px;
}
.voice-name {
  display: flex; flex-direction: column;
  font-size: 12px; color: var(--c-sub); letter-spacing: 0.08em;
}
.voice-name b { color: var(--c-ink); font-weight: 500; font-size: 13px; letter-spacing: 0.1em; }

@media (max-width: 920px) { .voice-grid { grid-template-columns: 1fr; } }

.voice-note {
  margin-top: 32px;
  text-align: center;
  font-size: 11px;
  color: var(--c-mute);
  letter-spacing: 0.06em;
}

/* ─── ROLE SPLIT ─── */
.role-split {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1fr auto 1.2fr;
  gap: 0;
  align-items: stretch;
}
.role-col {
  background: var(--c-white);
  border: 1px solid var(--c-line);
  padding: 56px 48px;
  display: flex; flex-direction: column;
}
.role-artist {
  border-right: 0;
}
.role-7arts {
  background: var(--c-charcoal);
  color: #E8E2D2;
  border-color: var(--c-charcoal);
  border-left: 0;
}
.role-7arts .role-label { color: var(--c-gold-soft); }
.role-7arts .role-count { color: var(--c-gold-soft); }
.role-7arts .role-list li { color: rgba(232,226,210,0.92); }
.role-7arts .role-bullet { color: var(--c-gold); }
.role-divider {
  display: flex; align-items: center; justify-content: center;
  background: var(--c-charcoal);
  width: 56px;
  position: relative;
  border-top: 1px solid var(--c-charcoal);
  border-bottom: 1px solid var(--c-charcoal);
}
.role-divider-circle {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--c-gold);
  color: var(--c-white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: 0;
  font-weight: 500;
}
.role-label {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.28em;
  color: var(--c-sub);
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 24px;
}
.role-count {
  font-family: var(--serif);
  font-size: 72px;
  line-height: 1;
  color: var(--c-gold-dark);
  letter-spacing: 0.02em;
  font-weight: 500;
  margin-bottom: 36px;
  position: relative;
  display: inline-block;
}
.role-count::after {
  content: "つ"; font-family: var(--sans); font-size: 14px;
  color: var(--c-sub); margin-left: 6px;
  letter-spacing: 0.1em;
}
.role-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 14px;
}
.role-list li {
  font-family: var(--serif);
  font-size: 17px;
  letter-spacing: 0.06em;
  color: var(--c-ink);
  display: flex; align-items: center; gap: 14px;
  line-height: 1.5;
}
.role-bullet {
  color: var(--c-gold-dark);
  font-size: 8px;
  flex-shrink: 0;
}
@media (max-width: 920px) {
  .role-split { grid-template-columns: 1fr; }
  .role-artist { border-right: 1px solid var(--c-line); }
  .role-7arts { border-left: 1px solid var(--c-charcoal); }
  .role-divider {
    width: 100%; height: 56px;
    border-top: 0; border-bottom: 0;
  }
}

/* ─── STAT CARDS ─── */
.stat-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 56px;
}
.stat-card {
  background: var(--c-white);
  border: 1px solid var(--c-line);
  padding: 40px 28px 32px;
  display: flex; flex-direction: column; gap: 12px;
  position: relative;
}
.stat-card-accent {
  background: var(--c-ink);
  color: var(--c-white);
  border-color: var(--c-ink);
}
.stat-card-num {
  font-family: var(--serif);
  font-size: 64px;
  line-height: 0.95;
  color: var(--c-ink);
  letter-spacing: 0.02em;
  font-weight: 500;
  display: flex; align-items: baseline; gap: 2px;
}
.stat-card-num sup {
  font-size: 20px;
  color: var(--c-gold-dark);
  font-family: var(--sans);
  font-weight: 400;
  margin-left: 3px;
}
.stat-card-accent .stat-card-num { color: var(--c-white); }
.stat-card-accent .stat-card-num sup { color: var(--c-gold-soft); }
.stat-card-label {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--c-sub);
  padding-top: 16px;
  border-top: 1px solid var(--c-line-soft);
}
.stat-card-accent .stat-card-label {
  color: var(--c-gold-soft);
  border-top-color: rgba(255,255,255,0.14);
}
.stat-card-desc {
  font-size: 12px;
  line-height: 1.85;
  color: var(--c-sub);
}
.stat-card-accent .stat-card-desc {
  color: rgba(232,226,210,0.72);
}
@media (max-width: 920px) {
  .stat-cards { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .stat-cards { grid-template-columns: 1fr; }
}

/* ─── GENRES ─── */
.genre-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 56px;
}
.genre-card {
  background: var(--c-white);
  border: 1px solid var(--c-line-soft);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: border-color .3s, transform .3s;
}
.genre-card:hover {
  border-color: var(--c-gold-soft);
  transform: translateY(-3px);
}
.genre-photo {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  position: relative;
}
.genre-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.92);
  transition: transform .8s ease;
}
.genre-card:hover .genre-photo img { transform: scale(1.04); }
.genre-body {
  padding: 24px 24px 28px;
  display: flex; flex-direction: column; gap: 8px;
}
.genre-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--c-gold-dark);
}
.genre-h {
  font-family: var(--serif);
  font-size: 19px;
  letter-spacing: 0.06em;
  color: var(--c-ink);
}
.genre-p {
  font-size: 12px;
  line-height: 1.85;
  color: var(--c-sub);
  margin-top: 4px;
}
.genre-note {
  margin-top: 24px;
  text-align: center;
  font-size: 11px;
  color: var(--c-mute);
  letter-spacing: 0.06em;
}
@media (max-width: 920px) {
  .genre-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .genre-grid { grid-template-columns: 1fr; }
}
.sat-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  margin-top: 48px;
  padding: 64px 56px;
  background: var(--c-ivory);
  border: 1px solid var(--c-line);
}
.sat-item {
  display: flex; flex-direction: column; align-items: center; gap: 16px;
  text-align: center;
}
.sat-num {
  font-family: var(--serif);
  font-size: 96px;
  line-height: 0.95;
  color: var(--c-ink);
  letter-spacing: 0.02em;
  font-weight: 500;
  position: relative;
}
.sat-num sup {
  font-size: 32px;
  color: var(--c-gold-dark);
  font-family: var(--sans);
  font-weight: 400;
  margin-left: 2px;
}
.sat-label {
  font-size: 13px; letter-spacing: 0.18em;
  color: var(--c-sub);
}
.sat-note {
  text-align: center;
  font-size: 11px; color: var(--c-mute);
  margin-top: 24px;
  letter-spacing: 0.06em;
}
@media (max-width: 720px) {
  .sat-band { grid-template-columns: 1fr; padding: 48px 32px; }
  .sat-num { font-size: 72px; }
}

/* ─── STEPS ─── */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 64px;
  position: relative;
}
.steps::before {
  content: ""; position: absolute; top: 32px; left: 12%; right: 12%;
  height: 1px; background: var(--c-line);
  z-index: 0;
}
.step {
  position: relative;
  display: flex; flex-direction: column; gap: 16px;
  text-align: center;
  padding: 0 12px;
  z-index: 1;
}
.step-icon {
  width: 64px; height: 64px;
  margin: 0 auto;
  border-radius: 50%;
  background: var(--c-white);
  border: 1px solid var(--c-line);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-gold-dark);
  transition: border-color .3s, background .3s;
}
.step:hover .step-icon {
  border-color: var(--c-gold);
  background: var(--c-ivory);
}
.step-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--c-gold-dark);
  letter-spacing: 0.24em;
  margin-top: -6px;
}
.step-h {
  font-family: var(--serif); font-size: 17px;
  letter-spacing: 0.06em; color: var(--c-ink);
}
.step-p {
  font-size: 12px; line-height: 1.85; color: var(--c-sub);
}
@media (max-width: 720px) {
  .steps { grid-template-columns: 1fr; gap: 32px; }
  .steps::before { display: none; }
}

/* ─── FAQ ─── */
.faq-list {
  margin-top: 48px;
  display: flex; flex-direction: column;
  border-top: 1px solid var(--c-line);
}
.faq-item {
  border-bottom: 1px solid var(--c-line);
}
.faq-q {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 20px;
  padding: 28px 4px;
  cursor: pointer;
  font-family: var(--serif);
  font-size: 17px;
  color: var(--c-ink);
  letter-spacing: 0.04em;
  line-height: 1.6;
  background: transparent;
  border: 0;
  text-align: left;
  width: 100%;
}
.faq-q .faq-marker {
  font-family: var(--mono);
  color: var(--c-gold-dark);
  font-size: 14px;
  letter-spacing: 0.12em;
  flex-shrink: 0;
  margin-right: 8px;
}
.faq-toggle {
  flex-shrink: 0; width: 28px; height: 28px;
  position: relative;
  margin-top: 2px;
}
.faq-toggle::before, .faq-toggle::after {
  content: ""; position: absolute; left: 50%; top: 50%;
  background: var(--c-ink);
  transition: transform .3s;
}
.faq-toggle::before { width: 14px; height: 1px; transform: translate(-50%, -50%); }
.faq-toggle::after { width: 1px; height: 14px; transform: translate(-50%, -50%); }
.faq-item.open .faq-toggle::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-a {
  overflow: hidden;
  max-height: 0;
  transition: max-height .35s ease;
}
.faq-a-inner {
  padding: 0 4px 28px 36px;
  font-size: 14px; line-height: 1.95; color: var(--c-sub);
}

/* ─── FORM ─── */
.form-section {
  background: var(--c-ivory);
  border-top: 1px solid var(--c-line);
}
.form-notice {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--c-ivory);
  border: 1px solid var(--c-gold-soft);
  border-left: 3px solid var(--c-gold);
  padding: 18px 20px;
  margin-bottom: 28px;
}
.form-notice-icon {
  flex-shrink: 0;
  color: var(--c-gold-dark);
  margin-top: 1px;
}
.form-notice b {
  display: block;
  font-family: var(--serif);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--c-ink);
  font-weight: 500;
  margin-bottom: 4px;
}
.form-notice span {
  font-size: 12px;
  line-height: 1.8;
  color: var(--c-sub);
  letter-spacing: 0.04em;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
  margin-top: 48px;
}
.form-side {
  position: sticky; top: 100px;
}
.form-side-list {
  list-style: none; padding: 0; margin: 32px 0 0;
  display: flex; flex-direction: column; gap: 16px;
}
.form-side-list li {
  display: flex; gap: 14px; align-items: flex-start;
  font-size: 13px; color: var(--c-text); line-height: 1.7;
}
.form-side-list li::before {
  content: ""; width: 16px; height: 1px;
  background: var(--c-gold-dark);
  margin-top: 14px;
  flex-shrink: 0;
}
.form-card {
  background: var(--c-white);
  border: 1px solid var(--c-line);
  padding: 48px;
}
.form-row {
  display: flex; flex-direction: column; gap: 8px;
  margin-bottom: 24px;
}
.form-row.two-col {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.form-label {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-text);
  font-weight: 500;
  display: flex; align-items: center; gap: 8px;
}
.form-label .req {
  font-size: 10px;
  padding: 2px 6px;
  background: var(--c-ink); color: var(--c-white);
  letter-spacing: 0.1em;
}
.form-label .opt {
  font-size: 10px; color: var(--c-mute);
  letter-spacing: 0.1em;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  padding: 14px 16px;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--c-text);
  letter-spacing: 0.04em;
  transition: border-color .2s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--c-gold);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-radio-row {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.form-radio {
  position: relative;
}
.form-radio input { position: absolute; opacity: 0; pointer-events: none; }
.form-radio span {
  display: inline-block;
  padding: 10px 18px;
  border: 1px solid var(--c-line);
  background: var(--c-paper);
  font-size: 12px;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all .2s;
}
.form-radio input:checked + span {
  background: var(--c-ink);
  color: var(--c-white);
  border-color: var(--c-ink);
}
.form-line-cta {
  margin-top: 16px;
  display: flex; align-items: center; gap: 12px;
  padding: 16px 18px;
  background: var(--c-ivory);
  border: 1px solid var(--c-line);
  font-size: 12px; color: var(--c-text);
  cursor: pointer;
}
.form-line-cta input { margin: 0; }
.form-submit {
  margin-top: 32px;
  width: 100%;
  padding: 22px;
  font-size: 14px;
  letter-spacing: 0.2em;
}
.form-meta {
  text-align: center; margin-top: 20px;
  font-size: 11px; color: var(--c-mute);
  letter-spacing: 0.06em;
}
@media (max-width: 920px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-side { position: static; }
  .form-card { padding: 32px 24px; }
  .form-row.two-col { grid-template-columns: 1fr; }
}

/* ─── FOOTER ─── */
.footer {
  background: var(--c-charcoal);
  color: rgba(232, 226, 210, .65);
  padding: 80px 0 120px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 56px;
}
.footer-logo {
  font-family: var(--serif);
  font-size: 26px;
  color: var(--c-white);
  letter-spacing: 0.18em;
  margin-bottom: 16px;
}
.footer-desc {
  font-size: 13px; line-height: 1.9;
  letter-spacing: 0.04em;
}
.footer-col h4 {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--c-gold-soft);
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 500;
}
.footer-col ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 12px;
  font-size: 13px;
}
.footer-col ul a {
  color: rgba(232,226,210,.7);
  transition: color .2s;
}
.footer-col ul a:hover { color: var(--c-gold-soft); }
.footer-bottom {
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(232,226,210,.4);
}
@media (max-width: 720px) {
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom { flex-direction: column; gap: 12px; }
  .footer { padding-bottom: 140px; }
}

/* ─── MOBILE STICKY CTA ─── */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 90;
  background: rgba(253, 251, 247, 0.94);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--c-line);
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  display: none;
  gap: 8px;
}
.sticky-cta .btn { flex: 1; padding: 14px 16px; font-size: 12px; letter-spacing: 0.12em; }
.sticky-cta .btn-line {
  background: #06C755; color: #fff;
  border-color: #06C755;
}
@media (max-width: 720px) {
  .sticky-cta { display: flex; }
}

/* ─── MOBILE MENU ─── */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(253, 251, 247, 0.98);
  backdrop-filter: blur(20px);
  display: flex; flex-direction: column;
  padding: 32px;
  transform: translateY(-100%);
  transition: transform .35s ease;
  visibility: hidden;
}
.mobile-menu.open { transform: translateY(0); visibility: visible; }
.mobile-menu-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 56px;
}
.mobile-menu nav {
  display: flex; flex-direction: column; gap: 24px;
}
.mobile-menu nav a {
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: 0.08em;
  color: var(--c-ink);
}
.mobile-menu nav a .num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--c-gold-dark);
  margin-right: 16px;
  letter-spacing: 0.16em;
}

/* ─── FADE IN ─── */
.fadein {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .8s ease, transform .8s ease;
}
.fadein.visible {
  opacity: 1;
  transform: translateY(0);
}

/* tweaks: theme variants */
body.theme-dark {
  --c-ivory: #1A1814;
  --c-ivory-deep: #221F19;
  --c-paper: #14130F;
  --c-white: #1F1C16;
  --c-ink: #F0EBDE;
  --c-text: #DDD6C5;
  --c-sub: #9C9486;
  --c-mute: #6E675A;
  --c-line: #2E2A22;
  --c-line-soft: #28241E;
  --c-charcoal: #0A0908;
  --c-gold: #C8A560;
  --c-gold-dark: #DEB876;
  --c-gold-soft: #8E7438;
  background: var(--c-paper);
}
body.theme-warm {
  --c-ivory: #F1EADB;
  --c-ivory-deep: #E4D9BF;
  --c-paper: #FAF4E5;
  --c-line: #DACEAF;
  --c-line-soft: #E7DCBE;
}
body.font-gothic h1,
body.font-gothic h2,
body.font-gothic h3,
body.font-gothic h4,
body.font-gothic .hero-h1,
body.font-gothic .section-title,
body.font-gothic .pain-card-text,
body.font-gothic .voice-text,
body.font-gothic .flow-box-text,
body.font-gothic .svc-h,
body.font-gothic .opt-h,
body.font-gothic .step-h,
body.font-gothic .price-name,
body.font-gothic .price-amount,
body.font-gothic .faq-q,
body.font-gothic .venue-stat-num,
body.font-gothic .hero-meta-num,
body.font-gothic .sat-num,
body.font-gothic .voice-quote,
body.font-gothic .logo,
body.font-gothic .footer-logo,
body.font-gothic .mobile-menu nav a {
  font-family: var(--sans);
  font-weight: 600;
  letter-spacing: 0.02em;
}