/* ══════════════════════════════════════════════════════════════
   nav — top brand (left) + nav centered in right half
   ══════════════════════════════════════════════════════════════ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: grid;
  grid-template-columns: max-content 1fr max-content;
  align-items: center;
  gap: 32px;
  padding: 16px 40px;
  transition: background .35s var(--ease), backdrop-filter .35s var(--ease);
  pointer-events: none;
}
.nav > * { pointer-events: auto; }
.nav.scrolled {
  background: var(--surface);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 0;
}
.brand {
  display: inline-flex; align-items: baseline; gap: 0;
  font-family: "Outfit", "Manrope", system-ui, sans-serif;
  font-weight: 300;
  font-size: 22px;
  letter-spacing: .02em;
  color: var(--ink);
  justify-self: start;
  line-height: 1;
}
.brand .logo-full { height: 64px; width: auto; display: block; margin-right: 12px; align-self: center; flex-shrink: 0; }
.brand .name-en { font-family: "Hammersmith One", sans-serif; font-size: 22px; color: var(--ink); letter-spacing: .01em; align-self: center; white-space: nowrap; flex-shrink: 0; }
.brand .name-en .u { display: inline-block; transform: scaleX(.4); transform-origin: left; margin-right: -.35em; }
.brand .brand-tag {
  margin-left: 14px;
  padding-left: 14px;
  border-left: 1px solid var(--line);
  font-family: var(--f-body);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--ink-mute);
  font-weight: 400;
  align-self: center;
  white-space: nowrap;
}
@media (max-width: 1100px) { .brand .brand-tag { display: none; } }

.nav-right {
  justify-self: end;
  display: flex; align-items: center; gap: 32px;
  font-size: 13.5px;
  letter-spacing: .08em;
}
.nav-right a {
  color: var(--ink-soft);
  white-space: nowrap;
  position: relative;
  padding: 6px 0;
  transition: color .25s var(--ease);
}
.nav-right a:hover { color: var(--ink); }
.nav-right a::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease);
}
.nav-right a:hover::after { transform: scaleX(1); }
.nav-right a.nav-cta::after { display: none; }

.nav-right a.nav-cta {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 16px 14px 24px;
  background: var(--ink); color: #fafafa;
  border-radius: var(--r-pill);
  font-size: 13px; letter-spacing: .08em;
  font-weight: 500;
  white-space: nowrap;
  transition: background .3s var(--ease), transform .3s var(--ease);
  margin-left: 8px;
}
.nav-right a.nav-cta .arr {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px;
  line-height: 1;
  flex-shrink: 0;
  transition: transform .3s var(--ease);
}
.nav-right a.nav-cta:hover {
  background: var(--ink-soft);
  transform: translateY(-1px);
}
.nav-right a.nav-cta:hover .arr { transform: translateX(2px); }
.nav-cta .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ink); }
.nav-cta:hover .dot { background: var(--accent); }

.menu-btn { display: none; }

@media (max-width: 900px) {
  .nav { grid-template-columns: 1fr auto; padding: 18px 20px; }
  .nav-right { display: none; }
  .menu-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 14px; border-radius: var(--r-pill);
    border: 1px solid var(--line);
    background: var(--surface);
    font-size: 12px; letter-spacing: .14em;
    color: var(--ink);
    justify-self: end;
  }
  .menu-btn .bars { display: flex; flex-direction: column; gap: 3px; }
  .menu-btn .bars span { display: block; width: 14px; height: 1px; background: var(--ink); }
}

/* mobile drawer */
.drawer {
  position: fixed; inset: 0; z-index: 60;
  background: var(--bg);
  padding: 28px var(--gutter);
  display: flex; flex-direction: column;
  transform: translateY(-12px); opacity: 0; pointer-events: none;
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.drawer.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.drawer-top { display: flex; align-items: center; justify-content: space-between; }
.drawer-links {
  margin-top: 48px;
  display: flex; flex-direction: column;
  gap: 4px;
}
.drawer-links a {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--f-display);
  font-size: 22px;
  letter-spacing: .06em;
}
.drawer-links a small {
  font-family: var(--f-en); font-size: 10px; letter-spacing: .2em;
  color: var(--ink-mute);
}
.drawer-cta {
  margin-top: auto;
  padding-top: 32px;
  display: flex; flex-direction: column; gap: 12px;
}

/* ══════════════════════════════════════════════════════════════
   hero — split screen: left illustration / right wordmark
   ══════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  isolation: isolate;
}
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }
}

.hero-left {
  position: relative;
  background: var(--surface);
  display: flex;
  flex-direction: column;
}
.hero-frame {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120px 40px 80px;
  gap: 28px;
  overflow: hidden;
}

.hero-concept {
  padding: 96px 56px 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 40px;
  position: relative;
}
.hero-concept .section-title-block { width: 100%; }
.hero-concept .section-title-block .h-section {
  left: 0; right: 0; margin: 0 auto; transform: translateY(-50%);
  width: 100%; max-width: 100%;
  font-size: clamp(64px, 10vw, 120px);
  overflow: visible;
  white-space: normal;
}
.hero-concept h2 {
  font-family: var(--f-display);
  font-weight: 500;
  color: var(--ink);
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.6;
  letter-spacing: .04em;
  margin: 0;
}
.concept-story {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 64px;
  width: 100%;
}
.concept-story p {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 2.2;
  letter-spacing: .08em;
  color: var(--ink);
  text-align: center;
  max-width: 560px;
  margin: 0;
}
.concept-story .hl {
  color: var(--ink);
  position: relative;
  padding: 0 .04em;
}
.concept-story .hl::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: .12em;
  height: .32em;
  background: var(--accent);
  opacity: .9;
  z-index: -1;
}

/* fade-up on scroll */
.concept-story p.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s var(--ease-out), transform 1s var(--ease-out);
}
.concept-story p.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .concept-story p.reveal { opacity: 1; transform: none; transition: none; }
}

/* RIGHT: sticky illustration */
.hero-right {
  position: sticky;
  top: 0;
  align-self: start;
  height: 100vh;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 40px 80px;
  overflow: hidden;
}
@media (max-width: 900px) {
  .hero-right { position: static; height: auto; min-height: 50vh; }
}
.hero-right::before {
  content: "";
  position: absolute;
  top: 16%; right: 6%;
  width: 200px; height: 140px;
  background-image: radial-gradient(circle, var(--accent) 1.4px, transparent 1.4px);
  background-size: 16px 16px;
  opacity: .35;
  pointer-events: none;
}
.hero-right::after {
  content: "";
  position: absolute;
  bottom: 8%; left: 8%;
  width: 120px; height: 120px;
  background: radial-gradient(closest-side, var(--accent-pale), transparent 70%);
  opacity: .6;
  pointer-events: none;
}
.hero-illust {
  position: relative;
  width: 100%;
  max-width: 560px;
  z-index: 1;
}
.hero-illust img {
  width: 100%;
  height: auto;
  display: block;
}

@keyframes wmIn { from { opacity: 0; transform: translateY(-48px) scale(1.6); } to { opacity: 1; transform: translateY(0) scale(1); } }
.wm-in { display: inline-block; opacity: 0; animation: wmIn 2s cubic-bezier(.55,.06,.3,1) .2s forwards; }
.wm-d1 { animation-delay: .2s; }
.wm-d2 { animation-delay: .2s; }
.wm-d3 { animation-delay: .2s; }
@keyframes wmSpin { 0%,18% { transform: rotate(0deg); } 25%,43% { transform: rotate(90deg); } 50%,68% { transform: rotate(180deg); } 75%,93% { transform: rotate(270deg); } 100% { transform: rotate(360deg); } }
.hero-wordmark {
  font-family: var(--f-display);
  font-weight: 500;
  color: var(--ink);
  font-size: clamp(64px, 9vw, 132px);
  line-height: 1;
  letter-spacing: .08em;
  margin: 0;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: .04em;
}
.hero-wordmark .ja-1 {
  color: var(--ink);
  font-family: "Outfit", "Manrope", sans-serif;
  font-weight: 400;
  letter-spacing: .04em;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  line-height: .96;
}
.hero-wordmark .ja-2 { color: #d4c81f; font-family: "Outfit", "Manrope", sans-serif; font-weight: 300; margin: 0 .08em; }
.hero-wordmark .ja-3 { color: var(--ink); position: relative; font-family: "Outfit", "Manrope", sans-serif; font-weight: 400; }
.hero-wordmark .accent-dot {
  display: inline-block;
  width: .12em; height: .12em;
  border-radius: 50%;
  background: #d4c81f;
  margin-left: .08em;
  transform: translateY(-.04em);
}
.hero-en {
  font-family: var(--f-en);
  font-size: 11px;
  letter-spacing: .42em;
  color: var(--ink-mute);
  text-transform: uppercase;
  font-weight: 500;
}

.hero-tagline {
  font-family: var(--f-display);
  font-weight: 500;
  color: var(--ink);
  font-size: clamp(20px, 2.6vw, 32px);
  letter-spacing: .14em;
  margin: 8px 0 0;
  text-align: center;
  line-height: 1.5;
}
.hero-sub {
  font-size: 13.5px;
  color: var(--ink-soft);
  letter-spacing: .14em;
  line-height: 2;
  text-align: center;
  margin: 16px 0 0;
}

/* scroll indicator — bottom-center of keyvisual frame */
.scroll-down {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 3;
}
.scroll-down .lbl {
  font-family: var(--f-en);
  font-size: 10.5px;
  letter-spacing: .3em;
  color: var(--ink);
  font-weight: 500;
}
.scroll-down .arrow {
  width: 18px; height: 18px;
  display: grid; place-items: center;
  animation: scrollBounce 1.8s var(--ease-out) infinite;
}
.scroll-down .arrow svg {
  width: 14px; height: 14px;
  display: block;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(4px); }
}
@media (max-width: 900px) {
  .scroll-down { left: 50%; bottom: 20px; }
}

/* mobile: stack and shrink */
@media (max-width: 900px) {
  .hero-frame { padding: 88px 24px 64px; gap: 18px; }
  .hero-right { padding: 32px 24px 80px; }
  .hero-concept { padding: 56px 24px 80px; }
  .hero-wordmark { font-size: clamp(56px, 14vw, 96px); }
  .hero-tagline { font-size: 22px; }
}

/* ══════════════════════════════════════════════════════════════
   services
   ══════════════════════════════════════════════════════════════ */
.sec-services { background: var(--bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
@media (max-width: 760px) { .services-grid { grid-template-columns: 1fr; } }

.svc-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  backdrop-filter: blur(1px);
  padding: 40px 36px 36px;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .3s var(--ease);
  overflow: hidden;
}
.svc-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-3);
  border-color: var(--accent-soft);
}
.svc-card::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .6s var(--ease);
}
.svc-card:hover::before { transform: scaleX(1); }

.svc-head {
  display: flex; align-items: flex-start; gap: 20px;
  margin-bottom: 24px;
}
.svc-no {
  font-family: var(--f-en);
  font-size: 11px; letter-spacing: .24em;
  color: var(--accent-ink);
  padding-top: 10px;
}
.svc-icon {
  width: 92px; height: 92px;
  color: var(--accent-ink);
  display: grid; place-items: center;
  flex-shrink: 0;
  margin-left: auto;
  transition: transform .5s var(--ease);
}
.svc-icon { animation: none; }
.svc-card:hover .svc-icon { animation: svc-bounce .6s cubic-bezier(.34,1.8,.64,1); }
@keyframes svc-bounce { 0% { transform: scale(1); } 30% { transform: scale(1.25,.8); } 55% { transform: scale(.9,1.15); } 75% { transform: scale(1.08,.94); } 100% { transform: scale(1); } }
.svc-icon svg, .svc-icon img { width: 92px; height: 92px; }
@media (max-width: 480px) {
  .svc-icon { width: 56px; height: 56px; }
  .svc-icon svg, .svc-icon img { width: 56px; height: 56px; }
  .svc-head { gap: 12px; }
}

.svc-title {
  font-family: var(--f-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: .03em;
  margin: 0 0 6px;
  color: var(--ink);
  word-break: keep-all;
  overflow-wrap: break-word;
  line-height: 1.55;
}
.svc-sub {
  font-family: var(--f-en);
  font-size: 10px; letter-spacing: .22em;
  color: var(--ink-mute);
  margin-bottom: 18px;
}
.svc-desc {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 2;
  letter-spacing: .04em;
  margin: 0 0 24px;
}
.svc-points {
  list-style: none; padding: 0; margin: 0;
  border-top: 1px dashed var(--line);
  padding-top: 18px;
  display: flex; flex-direction: column; gap: 10px;
}
.svc-points li {
  display: flex; align-items: center; gap: 12px;
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: .04em;
}
.svc-points .tick {
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.svc-points .tick svg { width: 9px; height: 9px; }

/* ══════════════════════════════════════════════════════════════
   process — 制作の流れ（家づくりの工程の比喩）
   ══════════════════════════════════════════════════════════════ */
.sec-process { background: var(--surface); position: relative; }
.process-wrap { position: relative; }

.process-list {
  position: relative;
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
/* connecting segments sit only in the gaps between number circles */
.step-row:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 80px; width: 6px;
  background-image: repeating-linear-gradient(to bottom, var(--accent-soft) 0, var(--accent-soft) 6px, transparent 6px, transparent 16px);
  z-index: 3;
  top: var(--conn-top, 88px);
  height: var(--conn-h, 28px);
}
@media (max-width: 760px) {
  .step-row:not(:last-child)::after { left: 46px; }
}

.step-row { position: relative; }
.step-row.fade-in { transform: none; }
.step {
  position: relative;
  display: grid;
  grid-template-columns: 88px 1fr 160px;
  gap: 40px;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  backdrop-filter: blur(1px);
  padding: 32px 36px;
}
@media (max-width: 760px) {
  .step { grid-template-columns: 52px 1fr; gap: 16px; padding: 24px 20px; }
}

.step-no {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  width: 88px; height: 88px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px;
}
.step-no .step-label {
  font-family: "Hammersmith One", sans-serif;
  font-size: 10px;
  letter-spacing: .16em;
  color: var(--accent-ink);
  opacity: .7;
}
.step-no .step-num {
  font-family: "Hammersmith One", sans-serif;
  font-size: 26px;
  line-height: 1;
}
@media (max-width: 760px) {
  .step-no { width: 52px; height: 52px; margin: 0 auto; }
  .step-no .step-label { display: none; }
  .step-no .step-num { font-size: 18px; }
}

.step-body {
  padding-top: 2px;
  padding-left: 24px;
}
.step-icon {
  flex-shrink: 0;
  width: 160px; height: 160px;
  color: var(--accent-ink);
  display: grid; place-items: center;
  margin: 0 0 0 auto;
}
.step-icon svg { width: 52px; height: 52px; }
.step-icon img { width: 160px; height: 160px; mix-blend-mode: multiply; }
@media (max-width: 760px) { .step-icon { display: none; } }

.step-head {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  margin-bottom: 12px;
}
.step-title-group {
  display: flex; align-items: baseline; gap: 14px;
  flex: 1; min-width: 0;
}
.step-ja {
  font-family: var(--f-display);
  font-size: 24px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: .04em;
  white-space: nowrap;
}
.step-en {
  font-family: var(--f-en);
  font-size: 11px; letter-spacing: .22em;
  color: var(--ink-mute);
  white-space: nowrap;
}
@media (max-width: 480px) {
  .step-title-group { flex-wrap: wrap; row-gap: 2px; }
  .step-ja { font-size: 19px; }
}

.step-metaphor {
  display: inline-block;
  margin-bottom: 14px;
  font-family: var(--f-display);
  font-size: 12px;
  color: var(--accent-ink);
  letter-spacing: .14em;
}
.step-metaphor::before {
  content: "≒";
  margin-right: 6px;
  color: var(--accent);
}

.step-desc {
  color: var(--ink-soft);
  line-height: 2;
  font-size: 14.5px;
  letter-spacing: .04em;
  max-width: 680px;
  margin: 0;
}

/* ══════════════════════════════════════════════════════════════
   portfolio — 制作実績
   ══════════════════════════════════════════════════════════════ */
.sec-portfolio { background: var(--bg); }
.portfolio-head {
  display: flex; flex-direction: column; align-items: center;
  margin-bottom: 56px; gap: 24px;
}
.portfolio-head .section-title-block { width: 100%; }
.portfolio-filter {
  display: flex; gap: 8px; flex-wrap: wrap; justify-content: center;
  padding: 4px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
}
.portfolio-filter button {
  padding: 8px 16px;
  border-radius: var(--r-pill);
  font-size: 12.5px;
  color: var(--ink-soft);
  letter-spacing: .08em;
  transition: all .25s var(--ease);
}
.portfolio-filter button.on {
  background: var(--ink);
  color: var(--bg);
}
.portfolio-filter button:not(.on):hover { color: var(--ink); }

.works-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px 32px;
}
@media (max-width: 960px) { .works-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .works-grid { grid-template-columns: 1fr; } }

.work {
  display: flex; flex-direction: column;
  transition: transform .5s var(--ease);
}
.work:hover { transform: translateY(-10px); }
.work.is-hidden { display: none; }

.work-thumb {
  position: relative;
  display: flex;
  align-items: flex-end;
  gap: 16px;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  margin-bottom: 20px;
  padding: 20px;
}
.work-thumb::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(60,54,46,.04));
  pointer-events: none;
}
.work-thumb svg { width: 100%; height: 100%; display: block; }

.work-thumb-mockup {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg);
}
.work-thumb-mockup img { width: 100%; height: 100%; object-fit: contain; display: block; }

.work-tag {
  position: absolute; top: 14px; left: 14px;
  padding: 4px 10px;
  background: rgba(251,250,246,.92);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: 10.5px;
  letter-spacing: .12em;
  color: var(--ink-soft);
  z-index: 1;
}

.work-tag-outside {
  position: static;
  display: inline-block;
  margin-bottom: 10px;
  background: var(--surface);
}

.work-meta {
  display: flex;
  font-family: var(--f-en);
  font-size: 10.5px; letter-spacing: .18em;
  color: var(--ink-mute);
  margin-bottom: 8px;
}
.work h3 {
  font-family: var(--f-display);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--ink);
  margin: 0 0 8px;
  line-height: 1.5;
}
.work p {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.8;
  margin: 0;
  letter-spacing: .03em;
}

.portfolio-more {
  text-align: center;
  margin-top: 72px;
}

/* ══════════════════════════════════════════════════════════════
   pricing — 料金
   ══════════════════════════════════════════════════════════════ */
.sec-pricing { background: var(--surface); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
  padding-top: 84px; /* space for the roof above each card */
}
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; padding-top: 64px; row-gap: 120px; } .plan.featured { transform: none; } .plan:hover, .plan.featured:hover { transform: none; } }

.plan {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: 0;
  backdrop-filter: blur(1px);
  border-radius: 0 0 var(--r-lg) var(--r-lg);
  padding: 40px 32px 32px;
  display: flex; flex-direction: column;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.plan:hover { transform: translateY(-6px) scale(1.02); box-shadow: var(--sh-2); }

/* roof — SVG triangle outline above the card body */
.plan-roof {
  position: absolute;
  left: -1px; right: -1px;
  bottom: calc(100% - 1px);
  width: calc(100% + 2px);
  height: 84px;
  pointer-events: none;
  overflow: visible;
}
.plan-roof svg {
  width: 100%; height: 100%;
  display: block;
}
.plan-roof .fill { fill: var(--surface); }
.plan-roof .stroke {
  fill: none;
  stroke: var(--line);
  stroke-width: 1;
}

.plan.featured {
  transform: translateY(-8px);
}
.plan.featured:hover { transform: translateY(-14px) scale(1.02); }
.plan.featured .plan-roof .stroke {
  stroke: var(--line);
  stroke-width: 1;
}

.pricing-foot-cta { display: flex; justify-content: center; margin-top: 48px; }
.pricing-server-note { max-width: 760px; margin: 28px auto 0; text-align: center; font-size: 12.5px; line-height: 1.9; color: var(--ink-soft); }
.pricing-foot-cta .btn { width: auto; flex: 0 0 auto; }
.plan-badge {          position: absolute;
  top: -68px; left: 50%;
  transform: translateX(-50%);
  padding: 7px 20px;
  background: var(--accent);
  color: var(--accent-ink);
  border-radius: var(--r-pill);
  font-size: 12px;
  letter-spacing: .22em;
  font-weight: 600;
  white-space: nowrap;
  z-index: 3;
  display: inline-flex; align-items: center;
  box-shadow: 0 4px 14px -2px rgba(184,169,45,.4);
  animation: badgeBounce 2s ease-in-out infinite;
}
.plan-badge::after {
  content: "";
  position: absolute;
  left: 50%; top: 100%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--accent);
}
@keyframes badgeBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(-4px); }
}

.plan-sub {
  font-family: var(--f-en);
  font-size: 10.5px; letter-spacing: .22em;
  color: var(--accent-ink);
  margin-bottom: 10px;
}

.plan-name {
  font-family: var(--f-display);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: .06em;
  margin: 0 0 6px;
}
.plan-tagline {
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 32px;
  letter-spacing: .04em;
}

.plan-price {
  display: flex; align-items: baseline; gap: 8px;
  margin-bottom: 8px;
}
.plan-price .from {
  font-size: 12px;
  color: var(--ink-mute);
}
.plan-price .amount {
  font-family: "Manrope", "Outfit", sans-serif;
  font-size: 44px;
  font-weight: 500;
  letter-spacing: -.01em;
  line-height: 1;
  color: var(--ink);
}
.plan-price .yen { font-size: 18px; }
.plan-tax { font-size: 11px; color: var(--ink-mute); margin-bottom: 32px; }

.plan-meta {
  display: flex; gap: 20px;
  padding: 16px 0;
  border-top: 1px dashed var(--line);
  border-bottom: 1px dashed var(--line);
  margin-bottom: 24px;
}
.plan-meta .item { flex: 1; }
.plan-meta .lbl {
  font-size: 10px; letter-spacing: .18em; color: var(--ink-mute);
  margin-bottom: 4px;
}
.plan-meta .val { font-size: 14px; font-weight: 500; }

.plan-desc {
  font-size: 13.5px;
  line-height: 2;
  color: var(--ink-soft);
  margin-bottom: 24px;
  letter-spacing: .03em;
}

.plan-includes {
  list-style: none; padding: 0; margin: 0 0 32px;
  display: flex; flex-direction: column; gap: 10px;
}
.plan-includes li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13.5px;
  letter-spacing: .03em;
}
.plan-includes .tick {
  width: 14px; height: 14px; flex-shrink: 0;
  margin-top: 5px;
  color: var(--accent);
}

/* AI plan — wide highlight band */
.ai-plan {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 0;
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
@media (max-width: 760px) { .ai-plan { grid-template-columns: 1fr; } }

.ai-plan-left {
  padding: 44px 48px;
}
@media (max-width: 760px) { .ai-plan-left { padding: 32px 24px; } }
.ai-plan-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-en);
  font-size: 11px; letter-spacing: .22em;
  color: var(--accent-ink);
  margin-bottom: 18px;
}
.ai-plan-badge .dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
}
.ai-plan-name {
  font-family: var(--f-display);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 500;
  letter-spacing: .04em;
  margin: 0 0 14px;
  color: var(--ink);
}
.ai-plan-name::after {
  content: "";
  display: block;
  width: 44px; height: 3px;
  background: var(--accent);
  margin-top: 14px;
  border-radius: 2px;
}
.ai-plan-desc {
  font-size: 14px;
  line-height: 2;
  color: var(--ink-soft);
  letter-spacing: .04em;
  margin: 0 0 24px;
  max-width: 560px;
}
.ai-plan-features {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
}
@media (max-width: 560px) { .ai-plan-features { grid-template-columns: 1fr; } }
.ai-plan-features li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13.5px;
  letter-spacing: .03em;
  color: var(--ink-soft);
}
.ai-plan-features li::before {
  content: "";
  width: 16px; height: 16px; flex-shrink: 0;
  margin-top: 3px;
  border-radius: 50%;
  background: var(--accent);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14' fill='none'><path d='M3 7 L6 10 L11 4' stroke='%235c5212' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
}

.ai-plan-right {
  padding: 44px 48px;
  background: var(--surface);
  border-left: 1px solid var(--line);
  display: flex; flex-direction: column;
  justify-content: center;
  gap: 24px;
}
@media (max-width: 760px) {
  .ai-plan-right { padding: 28px 24px 32px; border-left: 0; border-top: 1px solid var(--line); }
}
.ai-plan-price .pre {
  font-size: 12px; letter-spacing: .1em;
  color: var(--ink-mute);
}
.ai-plan-price .amt-row {
  display: flex; align-items: baseline; gap: 4px;
  margin: 6px 0 8px;
}
.ai-plan-price .yen { font-size: 18px; color: var(--ink); }
.ai-plan-price .amount {
  font-family: "Manrope", "Outfit", sans-serif;
  font-size: 44px; font-weight: 500;
  color: var(--ink);
  letter-spacing: -.01em; line-height: 1;
}
.ai-plan-price .unit { font-size: 18px; color: var(--ink-mute); }
.ai-plan-price .note {
  font-size: 12.5px; color: var(--accent-ink);
  letter-spacing: .04em;
}
.ai-plan-cta { width: auto; align-self: center; justify-content: center; margin-top: 32px; }

/* support options */
.support-section {
  margin-top: 96px;
}
.support-head {
  text-align: center;
  margin-bottom: 40px;
}
.support-head h3 {
  font-family: var(--f-display);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: .06em;
  margin: 0 0 10px;
  color: var(--ink);
}
.support-head p {
  color: var(--ink-soft);
  font-size: 14px;
  letter-spacing: .04em;
  margin: 0;
}
.support-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 760px) { .support-grid { grid-template-columns: 1fr; } }

.support-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 40px 36px 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .3s var(--ease);
}
.support-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-2);
  border-color: var(--accent-soft);
}
.support-card .support-head-row {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}
.support-card .support-icon {
  width: 56px; height: 56px;
  border-radius: var(--r-md);
  background: var(--accent);
  color: var(--accent-ink);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.support-card .support-icon svg { width: 30px; height: 30px; }
.support-card .support-name {
  font-family: var(--f-display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--ink);
  margin: 0 0 6px;
  line-height: 1.5;
}
.support-card .support-tagline {
  font-family: var(--f-display);
  font-size: 14px;
  color: var(--accent-ink);
  letter-spacing: .04em;
  margin: 0;
}

.support-card .support-features {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-wrap: wrap;
  gap: 6px;
  border-top: 1px dashed var(--line);
  padding-top: 18px;
}
.support-card .support-features li {
  font-size: 12px;
  color: var(--ink-soft);
  padding: 5px 10px;
  background: var(--bg);
  border-radius: var(--r-pill);
  letter-spacing: .02em;
}


.support-card .support-price {
  display: flex; align-items: baseline; gap: 6px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
  margin-top: auto;
}
.support-card .support-price .yen {
  font-size: 14px;
  color: var(--ink-mute);
}
.support-card .support-price .amount {
  font-family: "Manrope", "Outfit", sans-serif;
  font-size: 32px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -.01em;
  line-height: 1;
}
.support-card .support-price .unit {
  font-size: 13px;
  color: var(--ink-mute);
  letter-spacing: .04em;
}

.support-foot-note {
  margin: 24px 0 0;
  text-align: center;
  font-size: 13px;
  line-height: 1.95;
  color: var(--ink-soft);
  letter-spacing: .04em;
}

/* addons */
.addons {
  margin-top: 80px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 40px 44px;
}
@media (max-width: 700px) { .addons { padding: 28px 24px; } }
.addons h3 {
  font-family: var(--f-display);
  font-size: 20px;
  font-weight: 500;
  margin: 0 0 6px;
  letter-spacing: .04em;
}
.addons p.note { color: var(--ink-soft); margin: 0 0 24px; font-size: 13px; }
.addons-table {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}
@media (max-width: 760px) { .addons-table { grid-template-columns: 1fr 1fr; } }

.addon {
  padding: 22px 20px 20px;
  background: var(--surface);
  border-radius: var(--r-md);
  text-align: left;
  transition: transform .3s ease, box-shadow .3s ease;
}
.addon:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(60,54,46,.06); }
.addon .nm {
  font-size: 13px; color: var(--ink-soft);
  margin-bottom: 14px; letter-spacing: .04em;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.addon .pr {
  font-family: var(--f-en);
  font-size: 22px;
  color: var(--ink);
  letter-spacing: 0;
  margin-bottom: 4px;
}
.addon .nt { font-size: 11px; color: var(--ink-mute); }

/* note row */
.pricing-note {
  margin-top: 40px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  display: flex; align-items: flex-start; gap: 18px;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.9;
}
.pricing-note .ic {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  display: grid; place-items: center;
  flex-shrink: 0;
  font-family: var(--f-display);
}

/* ══════════════════════════════════════════════════════════════
   voices — お客様の声
   ══════════════════════════════════════════════════════════════ */
.sec-voices {
  background: var(--bg);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.voices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 960px) { .voices-grid { grid-template-columns: 1fr; } }

.voice {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  backdrop-filter: blur(1px);
  padding: 36px 32px 32px;
  display: flex; flex-direction: column;
  transition: transform .4s var(--ease);
}
.voice:hover { transform: translateY(-4px); }
.voice::before {
  content: "\201C";
  position: absolute;
  top: 10px; right: 22px;
  font-family: var(--f-display);
  font-size: 78px;
  line-height: 1;
  color: #eae282;
  opacity: .8;
}

.voice[data-tone="warm"] .accent-bar { background: #eae282; }
.voice[data-tone="sage"] .accent-bar { background: var(--sage); }
.voice[data-tone="terracotta"] .accent-bar { background: var(--terracotta); }

.accent-bar {
  width: 32px; height: 2px;
  margin-bottom: 16px;
}
.voice-title {
  font-family: var(--f-display);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: .04em;
  line-height: 1.7;
  color: var(--ink);
  margin: 0 0 18px;
}
.voice-quote {
  font-size: 13.5px;
  line-height: 2;
  color: var(--ink-soft);
  letter-spacing: .04em;
  margin: 0 0 28px;
}
.voice-meta {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex; align-items: center; gap: 12px;
}
.voice-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: #eae282;
  display: grid; place-items: center;
  font-family: var(--f-display);
  color: var(--accent-ink);
  font-size: 16px;
}
.voice-name { font-size: 13px; color: var(--ink); font-weight: 500; }
.voice-role { font-size: 11px; color: var(--ink-mute); margin-top: 2px; }
.voice-stars {
  margin-left: auto;
  display: flex; gap: 2px;
}
.voice-stars i {
  width: 12px; height: 12px;
  background: #eae282;
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
}

/* ══════════════════════════════════════════════════════════════
   faq — よくあるご質問
   ══════════════════════════════════════════════════════════════ */
.sec-faq { background: var(--surface); }
.faq-wrap {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 80px;
  align-items: flex-start;
}
@media (max-width: 960px) { .faq-wrap { grid-template-columns: 1fr; gap: 40px; } }

.faq-side .section-title-block .h-section {
  left: 0; right: 0; width: 100%;
  transform: translate(0, -50%) scaleY(1.9);
  font-size: clamp(64px, 10vw, 120px);
}
.faq-side .lede {
  color: var(--ink-soft);
  line-height: 2;
  font-size: 14px;
  margin-bottom: 32px;
}
.faq-contact-hint {
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.9;
}
.faq-contact-hint b { color: var(--ink); font-weight: 500; display: block; margin-bottom: 6px; }
.faq-contact-hint a {
  margin-top: 14px;
  color: var(--accent-ink);
  font-weight: 500;
  display: inline-flex; align-items: center; gap: 6px;
}

.faq-list {
  display: flex; flex-direction: column;
  border-top: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-q {
  width: 100%;
  display: flex; align-items: flex-start; gap: 20px;
  padding: 24px 0;
  text-align: left;
  font-family: var(--f-display);
  font-size: 16.5px;
  letter-spacing: .04em;
  line-height: 1.7;
  color: var(--ink);
  transition: color .25s var(--ease);
}
.faq-q:hover { color: var(--accent-ink); }
.faq-q .mark {
  font-family: var(--f-display);
  color: var(--accent-ink);
  font-size: 18px;
  flex-shrink: 0;
  width: 18px;
}
.faq-q .qtext { flex: 1; }
.faq-q .toggle {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  flex-shrink: 0;
  transition: all .3s var(--ease);
}
.faq-item.open .faq-q .toggle {
  background: var(--ink);
  border-color: var(--ink);
}
.faq-q .toggle svg {
  transition: transform .3s var(--ease);
  color: var(--ink-soft);
}
.faq-item.open .faq-q .toggle svg {
  transform: rotate(45deg);
  color: var(--bg);
}

.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .35s var(--ease);
}
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-a-inner {
  overflow: hidden;
}
.faq-a-content {
  padding: 0 0 24px 38px;
  color: var(--ink-soft);
  line-height: 2;
  font-size: 14px;
  letter-spacing: .04em;
  max-width: 720px;
}

/* ══════════════════════════════════════════════════════════════
   contact — お問い合わせ
   ══════════════════════════════════════════════════════════════ */
.sec-contact {
  background: var(--bg);
  position: relative;
  overflow: hidden;
  padding-bottom: 200px;
}
.contact-inner {
  position: relative;
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 64px;
  align-items: flex-start;
}
@media (max-width: 960px) { .contact-inner { grid-template-columns: 1fr; gap: 40px; } }

.contact-side .lede { font-size: 14px; line-height: 2; margin-bottom: 36px; }
.contact-side .section-title-block .h-section {
  left: 0; right: 0; width: 100%;
  transform: translate(0, -50%) scaleY(1.9);
  font-size: clamp(48px, 8.5vw, 80px);
  letter-spacing: .04em;
}

.contact-channels {
  display: flex; flex-direction: column; gap: 12px;
  margin-bottom: 32px;
}
.ch {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: all .25s var(--ease);
}
.ch:hover { border-color: var(--accent-soft); transform: translateX(2px); }
.ch .ic {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-ink);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.ch .ic svg { width: 30px; height: 30px; }
.line-qr { width: 76px; height: 76px; flex-shrink: 0; border-radius: 6px; }
@media (max-width: 760px) { .line-qr { display: none; } }
.ch .body { flex: 1; }
.ch .lbl { font-size: 10px; letter-spacing: .18em; color: var(--ink-mute); margin-bottom: 2px; }
.ch .val { font-family: var(--f-en); font-size: 15px; color: var(--ink); letter-spacing: .02em; }
.ch .val.jp { font-family: var(--f-body); font-size: 13.5px; }
.ch .hours { font-size: 11px; color: var(--ink-mute); margin-top: 2px; }

.contact-promise {
  padding: 18px 20px;
  border: 1px dashed var(--line);
  border-radius: var(--r-md);
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.9;
  background: var(--surface);
}
.contact-promise b { color: var(--ink); display: block; margin-bottom: 4px; }

/* form */
.contact-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 48px 48px 40px;
  box-shadow: var(--sh-2);
}
@media (max-width: 700px) { .contact-form { padding: 32px 24px 28px; } }

.hp-field {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  left: -9999px;
  top: auto;
}

.form-row {
  display: flex; flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}
.form-row.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 600px) { .form-row.split { grid-template-columns: 1fr; } }

.form-label {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px;
  color: var(--ink);
  font-weight: 500;
  letter-spacing: .04em;
}
.form-label .req {
  font-size: 9.5px;
  letter-spacing: .12em;
  padding: 2px 6px;
  background: #eae258;
  color: var(--accent-ink);
  border-radius: 4px;
}
.form-label .opt {
  font-size: 9.5px;
  letter-spacing: .12em;
  color: var(--ink-mute);
}
.form-help {
  font-size: 11.5px;
  color: var(--ink-mute);
  margin-top: -2px;
  line-height: 1.7;
}

.field {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 14px 16px;
  font: inherit;
  color: var(--ink);
  transition: border-color .2s var(--ease), background .2s var(--ease);
  font-size: 14px;
}
.field:focus {
  outline: 0;
  border-color: var(--accent);
  background: var(--surface);
  box-shadow: 0 0 0 3px var(--accent-pale);
}
textarea.field { min-height: 140px; resize: vertical; line-height: 1.9; }

.seg {
  display: flex;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 4px;
  gap: 4px;
  flex-wrap: wrap;
}
.seg button {
  flex: 1;
  min-width: 80px;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 12.5px;
  color: var(--ink-soft);
  letter-spacing: .04em;
  transition: all .25s var(--ease);
}
.seg button.on {
  background: var(--ink);
  color: var(--bg);
}
.seg button:not(.on):hover { color: var(--ink); }

.checkbox {
  display: flex; align-items: flex-start; gap: 12px;
  cursor: pointer;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.9;
  padding: 12px 0;
}
.checkbox input {
  appearance: none;
  width: 18px; height: 18px;
  border: 1.5px solid var(--line);
  border-radius: 4px;
  background: var(--bg);
  margin-top: 2px;
  flex-shrink: 0;
  display: grid; place-items: center;
  cursor: pointer;
  transition: all .2s var(--ease);
}
.checkbox input:checked {
  background: var(--accent);
  border-color: var(--accent);
}
.checkbox input:checked::after {
  content: "";
  width: 10px; height: 6px;
  border: 2px solid var(--accent-ink);
  border-top: 0; border-right: 0;
  transform: rotate(-45deg) translate(1px, -1px);
}
.checkbox a { color: var(--accent-ink); text-decoration: underline; text-underline-offset: 2px; }

.form-error {
  margin-top: 20px;
  padding: 14px 18px;
  background: #FBEAE8;
  border: 1px solid #E3B3AC;
  border-radius: var(--r-sm);
  color: #8C2F27;
  font-size: 13px;
  line-height: 1.9;
}
.form-error ul { margin: 0; padding-left: 1.2em; }

.submit-row {
  margin-top: 32px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}
.submit-note { font-size: 11.5px; color: var(--ink-mute); }

.recaptcha-note {
  margin: 16px 0 0;
  font-size: 11px;
  line-height: 1.8;
  color: var(--ink-mute);
}
.recaptcha-note a { color: var(--ink-soft); text-decoration: underline; text-underline-offset: 2px; }
.recaptcha-note a:hover { color: var(--accent-ink); }

/* Google reCAPTCHA badge — 上記の明記文言を表示する代わりに、規約上ここで非表示にできる */
.grecaptcha-badge { visibility: hidden !important; }
.submit-btn {
  appearance: none;
  border: 0;
  display: inline-flex; align-items: center; gap: 14px;
  padding: 18px 32px;
  background: var(--ink);
  color: var(--bg);
  border-radius: var(--r-pill);
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .08em;
  cursor: pointer;
  transition: all .3s var(--ease);
}
.submit-btn:not(:disabled):hover {
  background: var(--accent-ink);
  transform: translateY(-1px);
  box-shadow: var(--sh-2);
}
.submit-btn:disabled { opacity: .4; cursor: not-allowed; }
.submit-btn .arr {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  display: grid; place-items: center;
}

/* confirmation step */
.confirm-lede {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.9;
  margin: 0 0 28px;
}
.confirm-list {
  display: flex; flex-direction: column;
  margin: 0 0 8px;
  border-top: 1px solid var(--line);
}
.confirm-list > div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
@media (max-width: 600px) { .confirm-list > div { grid-template-columns: 1fr; gap: 4px; } }
.confirm-list dt {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ink-mute);
}
.confirm-list dd {
  margin: 0;
  font-size: 14px;
  color: var(--ink);
  line-height: 1.8;
  white-space: pre-wrap;
  word-break: break-word;
}
.confirm-actions {
  margin-top: 28px;
  display: flex; align-items: center; justify-content: flex-end; gap: 16px;
  flex-wrap: wrap;
}
.btn-back {
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: .04em;
  padding: 12px 8px;
  transition: color .2s var(--ease);
}
.btn-back:hover { color: var(--ink); }

/* success state */
.thanks {
  padding: 48px 32px;
  text-align: center;
}
.thanks-ic {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  margin: 0 auto 24px;
  display: grid; place-items: center;
}
.thanks h3 {
  font-family: var(--f-display);
  font-size: 24px;
  font-weight: 500;
  margin: 0 0 12px;
  letter-spacing: .04em;
}
.thanks p {
  color: var(--ink-soft);
  line-height: 2;
  font-size: 14px;
  margin: 0;
}

/* ══════════════════════════════════════════════════════════════
   footer
   ══════════════════════════════════════════════════════════════ */
.footer {
  background: var(--surface);
  border-top: 1px solid var(--line);
  padding: 80px 0 32px;
  color: var(--ink-soft);
  font-size: 13px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--line);
}
@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 520px) {
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
}

.footer-brand .name {
  font-family: var(--f-display);
  font-size: 22px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: .12em;
  margin: 14px 0 6px;
}
.footer-brand .en {
  font-family: var(--f-en);
  font-size: 10px;
  letter-spacing: .26em;
  color: var(--ink-mute);
  margin-bottom: 24px;
}
.footer-brand p {
  line-height: 2;
  font-size: 13px;
  letter-spacing: .04em;
  max-width: 320px;
  margin: 0 0 18px;
}

.footer-col h4 {
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--ink-mute);
  margin: 0 0 18px;
  font-family: var(--f-en);
  font-weight: 500;
}
.footer-col ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 12px;
}
.footer-col a {
  color: var(--ink-soft);
  transition: color .25s var(--ease);
}
.footer-col a:hover { color: var(--ink); }

.footer-info { font-size: 13.5px; line-height: 1.9; }
.footer-info dt { color: var(--ink-mute); font-size: 11.5px; letter-spacing: .14em; margin-top: 14px; }
.footer-info dt:first-child { margin-top: 0; }
.footer-info dd { margin: 4px 0 0; color: var(--ink-soft); }

.footer-bottom {
  margin-top: 32px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: .08em;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom .sns {
  display: flex; gap: 14px;
}
.footer-bottom .sns a {
  width: 42px; height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--ink-soft);
  transition: all .25s var(--ease);
}
.footer-bottom .sns a:hover {
  color: var(--accent-ink);
  border-color: var(--accent-soft);
}
.footer-quote {
  padding: 28px 0;
  text-align: center;
  font-family: var(--f-display);
  font-size: 18px;
  color: var(--ink);
  letter-spacing: .08em;
  line-height: 1.9;
}
.footer-quote .br {
  display: block;
  color: var(--accent-ink);
  font-size: 14px;
  margin-top: 8px;
  letter-spacing: .12em;
}

/* ══════════════════════════════════════════════════════════════
   prefers-reduced-motion — 常時ループ・自動再生系のアニメーションを止める。
   スクロール連動のfade-inは、動きなしで即表示に切り替える。
   ══════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  .plan-badge,
  .scroll-down .arrow {
    animation: none !important;
  }
  .wm-in {
    animation: none !important;
    opacity: 1 !important;
  }
  .svc-card:hover .svc-icon {
    animation: none !important;
  }
  .fade-in,
  .concept-story p.reveal {
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}