/* ============================================================
   H₂ LIFE — top.css
   TOPページ専用スタイル
   ============================================================ */

/* ── ファーストビュー ── */
.top-hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 64px;
  background: linear-gradient(160deg, #f8fafc 0%, #eef5fb 50%, #f4f8fc 100%);
}
.top-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.top-hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
}
.top-hero-orb--1 {
  width: clamp(300px, 50vw, 600px);
  height: clamp(300px, 50vw, 600px);
  top: -10%;
  right: -5%;
  background: radial-gradient(circle, rgba(200,223,240,.45) 0%, transparent 70%);
  animation: orbFloat1 12s ease-in-out infinite;
}
.top-hero-orb--2 {
  width: clamp(200px, 35vw, 400px);
  height: clamp(200px, 35vw, 400px);
  bottom: 10%;
  left: -5%;
  background: radial-gradient(circle, rgba(180,215,238,.3) 0%, transparent 70%);
  animation: orbFloat2 15s ease-in-out infinite;
}
.top-hero-orb--3 {
  width: 200px;
  height: 200px;
  top: 40%;
  left: 40%;
  background: radial-gradient(circle, rgba(220,235,245,.4) 0%, transparent 70%);
  animation: orbFloat3 10s ease-in-out infinite;
}
@keyframes orbFloat1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-2%,3%)} }
@keyframes orbFloat2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(2%,-3%)} }
@keyframes orbFloat3 { 0%,100%{transform:translate(0,0) scale(1)} 50%{transform:translate(-1%,2%) scale(1.05)} }

.top-hero-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
}
.top-hero-label {
  margin-bottom: 1.2rem;
  animation: fadeUp .8s .1s both;
}
.top-hero-h1 {
  font-size: clamp(2rem, 5.5vw, 3.6rem);
  line-height: 1.35;
  color: var(--navy);
  margin-bottom: 1.4rem;
  animation: fadeUp .8s .2s both;
}
.top-hero-sub {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: var(--text-mid);
  font-weight: 300;
  line-height: 1.9;
  max-width: 460px;
  margin-bottom: 2.5rem;
  animation: fadeUp .8s .35s both;
}
.top-hero-cta {
  display: flex;
  gap: .8rem;
  flex-wrap: wrap;
  animation: fadeUp .8s .5s both;
}
.btn-ghost {
  background: transparent;
  color: var(--blue);
  border: none;
  padding: .85rem 0;
  font-size: clamp(.82rem, 1.1vw, .88rem);
  letter-spacing: .08em;
  transition: var(--transition);
}
.btn-ghost:hover { color: var(--blue-mid); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}

/* H₂ ビジュアル */
.top-hero-visual {
  width: clamp(180px, 28vw, 340px);
  height: clamp(180px, 28vw, 340px);
  flex-shrink: 0;
}
.h2-visual {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeUp .8s .3s both;
}
.h2-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(74,144,184,.15);
}
.h2-ring--1 { width: 100%; height: 100%; animation: ringRotate 20s linear infinite; }
.h2-ring--2 { width: 72%; height: 72%; animation: ringRotate 15s linear infinite reverse; border-color: rgba(74,144,184,.2); }
.h2-ring--3 { width: 45%; height: 45%; animation: ringRotate 10s linear infinite; border-color: rgba(74,144,184,.25); }
@keyframes ringRotate { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }

.h2-core {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 300;
  color: var(--blue-mid);
  letter-spacing: .1em;
  z-index: 2;
  text-shadow: 0 0 40px rgba(74,144,184,.2);
}
.h2-particle {
  position: absolute;
  border-radius: 50%;
  background: var(--blue);
  opacity: .6;
}
.h2-particle--1 { width: 8px; height: 8px; top: 15%; left: 20%; animation: particleDrift 8s ease-in-out infinite; }
.h2-particle--2 { width: 5px; height: 5px; top: 70%; right: 22%; animation: particleDrift 11s ease-in-out infinite .5s; background: var(--blue-light); }
.h2-particle--3 { width: 6px; height: 6px; bottom: 20%; left: 30%; animation: particleDrift 9s ease-in-out infinite 1s; }
.h2-particle--4 { width: 4px; height: 4px; top: 30%; right: 18%; animation: particleDrift 13s ease-in-out infinite 2s; background: var(--blue-light); }
@keyframes particleDrift {
  0%,100%{transform:translate(0,0) scale(1);opacity:.6}
  33%{transform:translate(8px,-12px) scale(1.2);opacity:.9}
  66%{transform:translate(-6px,8px) scale(.8);opacity:.4}
}

/* スクロール誘導 */
.top-hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: fadeUp 1s 1s both;
}
.top-hero-scroll span {
  display: block;
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--blue-light));
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0%{transform:scaleY(0);transform-origin:top;opacity:1}
  50%{transform:scaleY(1);transform-origin:top;opacity:1}
  51%{transform:scaleY(1);transform-origin:bottom;opacity:1}
  100%{transform:scaleY(0);transform-origin:bottom;opacity:0}
}

/* ── 共感セクション ── */
.top-empathy { background: var(--white); }
.top-empathy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}
.top-empathy-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.2rem 1.4rem;
  border: 1px solid var(--border-light);
  background: var(--off-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.top-empathy-item:hover {
  border-color: var(--blue-light);
  box-shadow: var(--shadow-sm);
}
.top-empathy-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  line-height: 1;
  margin-top: .1rem;
}
.top-empathy-item p:last-child {
  font-size: clamp(.9rem, 1.2vw, .95rem);
  color: var(--text-mid);
  font-weight: 300;
  line-height: 1.7;
}

/* ── 怪しさ解体 ── */
.top-reason-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(1rem, 2.5vw, 1.8rem);
  margin-bottom: 3rem;
}
.top-reason-item {
  padding: clamp(1.5rem, 3vw, 2.2rem);
  background: var(--white);
  border: 1px solid var(--border);
  position: relative;
  transition: box-shadow var(--transition);
}
.top-reason-item:hover { box-shadow: var(--shadow-md); }
.top-reason-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3rem;
  font-weight: 300;
  color: rgba(74,144,184,.1);
  line-height: 1;
  margin-bottom: .6rem;
}
.top-reason-item h3 {
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  margin-bottom: .8rem;
  color: var(--navy);
}
.top-reason-cta {
  text-align: center;
  padding-top: 1rem;
}

/* ── WEZUの考え方 ── */
.top-wezu-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.top-wezu-value {
  text-align: center;
  padding: 2rem 1.5rem;
  border: 1px solid var(--border-light);
}
.top-wezu-value-icon {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.6rem;
  color: var(--blue);
  width: 56px;
  height: 56px;
  border: 1px solid var(--blue-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-weight: 300;
}
.top-wezu-value h4 {
  font-size: clamp(.95rem, 1.3vw, 1rem);
  color: var(--navy);
  margin-bottom: .6rem;
}

/* ── 正規取次店 ── */
.top-trust-box {
  display: flex;
  gap: 2rem;
  align-items: stretch;
  border: 1px solid var(--border);
  margin-top: 2rem;
}
.top-trust-item {
  flex: 1;
  padding: 2rem;
}
.top-trust-divider {
  width: 1px;
  background: var(--border-light);
  flex-shrink: 0;
}
.top-trust-badge {
  display: inline-block;
  font-size: .62rem;
  letter-spacing: .18em;
  color: var(--blue);
  border: 1px solid var(--blue-light);
  padding: .2rem .8rem;
  margin-bottom: .8rem;
}
.top-trust-name {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(.95rem, 1.4vw, 1.05rem);
  font-weight: 300;
  color: var(--navy);
  line-height: 1.6;
  margin-bottom: .8rem;
}
.top-trust-note {
  font-size: clamp(.82rem, 1.1vw, .88rem) !important;
}
.top-trust-disclaimer {
  margin-top: 1.5rem;
  padding: 1rem 1.4rem;
  background: var(--cream);
  border-left: 3px solid var(--border);
  font-size: .82rem;
  color: var(--muted);
  line-height: 1.8;
}

/* ── 水素の基本 ── */
.top-basics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: clamp(1rem, 2.5vw, 1.8rem);
}
.top-basic-item {
  padding: clamp(1.5rem, 3vw, 2rem);
  border: 1px solid var(--border-light);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.top-basic-item:hover {
  border-color: var(--blue-light);
  box-shadow: var(--shadow-sm);
}
.top-basic-icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  display: block;
}
.top-basic-item h3 {
  font-size: clamp(.95rem, 1.4vw, 1.05rem);
  margin-bottom: .8rem;
  color: var(--navy);
}

/* ── 機器選びの考え方 ── */
.top-choose-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}
.top-choose-item {
  padding: 1.3rem 1.5rem;
  border: 1px solid var(--border-light);
  background: var(--white);
  transition: border-color var(--transition);
}
.top-choose-item:hover { border-color: var(--blue-light); }
.top-choose-item h4 {
  font-size: clamp(.88rem, 1.2vw, .95rem);
  color: var(--blue-mid);
  margin-bottom: .5rem;
  font-family: var(--font-sans);
  font-weight: 500;
}
.top-choose-item .body-text {
  font-size: clamp(.82rem, 1.1vw, .88rem) !important;
}
.top-choose-cta {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

/* ── 最終CTA ── */
.top-final-cta {
  background: var(--navy);
  padding: clamp(5rem, 10vw, 9rem) var(--pad-x);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.top-final-cta-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.top-final-cta-orb {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(400px, 60vw, 800px);
  height: clamp(400px, 60vw, 800px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(74,144,184,.12) 0%, transparent 65%);
}
.top-final-cta-inner {
  position: relative;
  z-index: 1;
}
.top-final-cta h2 {
  color: var(--white);
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
}
.top-final-cta p {
  color: rgba(255,255,255,.65);
  font-size: clamp(.95rem, 1.4vw, 1.05rem);
  font-weight: 300;
  line-height: 2;
  max-width: 440px;
  margin: 0 auto;
}
.top-final-cta .btn-primary {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}
.top-final-cta .btn-primary:hover {
  background: var(--blue-pale);
  border-color: var(--blue-pale);
}
.top-final-cta .btn-outline {
  border-color: rgba(255,255,255,.3);
  color: rgba(255,255,255,.8);
}
.top-final-cta .btn-outline:hover {
  border-color: var(--white);
  color: var(--white);
}
.top-final-note {
  margin-top: 1.5rem;
  font-size: .76rem;
  color: rgba(255,255,255,.3);
  letter-spacing: .06em;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .top-hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .top-hero-text { order: 1; }
  .top-hero-visual {
    order: 0;
    width: clamp(140px, 40vw, 220px);
    height: clamp(140px, 40vw, 220px);
    margin: 0 auto;
  }
  .top-hero-sub { margin: 0 auto 2.5rem; }
  .top-hero-cta { justify-content: center; }
  .top-wezu-values { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .top-trust-box { flex-direction: column; }
  .top-trust-divider { width: auto; height: 1px; }
  .top-choose-cta { flex-direction: column; align-items: flex-start; }
  .top-empathy-grid { grid-template-columns: 1fr; }
  .top-hero-orb--3 { display: none; }
  .top-hero-orb--1, .top-hero-orb--2 { filter: blur(40px); }
}

/* ══════════════════════════════════════════
   LP改善追加CSS
   ══════════════════════════════════════════ */

/* ── ヒーロー 3分岐CTA ── */
.top-hero-cta-3 {
  display: flex;
  gap: .8rem;
  margin-top: 2rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
  isolation: isolate;
}
.top-cta-card {
  flex: 1;
  min-width: 120px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .3rem;
  padding: 1.1rem 1.3rem;
  background-color: #ffffff;
  opacity: 1;
  border: 1px solid var(--border-light);
  box-shadow: 0 2px 8px rgba(13,45,69,.08);
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
  cursor: pointer;
  text-decoration: none;
  position: relative;
  z-index: 2;
  will-change: transform;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.top-cta-card:hover {
  box-shadow: 0 6px 16px rgba(13,45,69,.12);
  border-color: var(--blue-light);
  transform: translateY(-2px);
}
.top-cta-card-icon { display: none; }
.top-cta-card-label {
  font-size: clamp(.9rem, 1.3vw, 1rem);
  font-weight: 500;
  color: var(--navy);
  letter-spacing: .04em;
}
.top-cta-card-desc {
  font-size: .76rem;
  color: var(--text-mid);
  font-weight: 300;
  line-height: 1.4;
}

/* ── ゴールデンサークル ── */
.top-golden-circle {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border-light);
}
.top-gc-item {
  padding: 1.8rem 2rem;
  border-bottom: 1px solid var(--border-light);
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: .4rem 1.2rem;
  align-items: start;
}
.top-gc-item:last-child { border-bottom: none; }
.top-gc-why  { background: var(--navy); }
.top-gc-how  { background: var(--white); }
.top-gc-what { background: var(--off-white); }
.top-gc-label {
  font-size: .62rem;
  letter-spacing: .18em;
  font-weight: 500;
  padding: .25rem .5rem;
  text-align: center;
  align-self: start;
  margin-top: .1rem;
}
.top-gc-why  .top-gc-label { background: rgba(255,255,255,.15); color: rgba(255,255,255,.7); }
.top-gc-how  .top-gc-label { background: var(--blue-pale); color: var(--blue); }
.top-gc-what .top-gc-label { background: var(--border-light); color: var(--muted); }
.top-gc-item h3 {
  font-family: var(--font-serif);
  font-size: clamp(.98rem, 1.6vw, 1.1rem);
  font-weight: 300;
  line-height: 1.4;
  margin-bottom: .5rem;
}
.top-gc-why h3 { color: var(--white); }
.top-gc-how h3, .top-gc-what h3 { color: var(--navy); }
.top-gc-why  .body-text { color: rgba(255,255,255,.65); grid-column: 2; }
.top-gc-how  .body-text,
.top-gc-what .body-text { color: var(--text-mid); grid-column: 2; }

/* ── コラム導線グリッド ── */
.top-column-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(.8rem, 2vw, 1.4rem);
  margin-top: 1.5rem;
}
.top-column-card {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  padding: 1.4rem 1.5rem;
  border: 1px solid var(--border-light);
  background: var(--white);
  text-decoration: none;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.top-column-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--blue-light);
}
.top-column-cat {
  font-size: .64rem;
  letter-spacing: .12em;
  color: var(--blue);
  background: rgba(74,144,184,.08);
  padding: .18rem .6rem;
  border-radius: 2px;
  align-self: flex-start;
  font-weight: 500;
}
.top-column-card h3 {
  font-family: var(--font-serif);
  font-size: clamp(.92rem, 1.4vw, 1rem);
  font-weight: 300;
  color: var(--navy);
  line-height: 1.5;
  flex: 1;
}
.top-column-card p {
  font-size: clamp(.8rem, 1.1vw, .86rem);
  color: var(--muted);
  font-weight: 300;
  line-height: 1.7;
  flex: 1;
}
.top-column-arrow {
  font-size: .78rem;
  color: var(--blue);
  letter-spacing: .06em;
  margin-top: auto;
}

/* ── 最終CTA 3分岐 ── */
.top-final-cta-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 680px;
  margin: 0 auto;
}
.top-final-card {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  padding: 1.4rem 1.2rem;
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.05);
  text-decoration: none;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  text-align: left;
}
.top-final-card:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.3);
  transform: translateY(-2px);
}
.top-final-card--primary {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.3);
}
.top-final-card-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: rgba(255,255,255,.2);
  line-height: 1;
}
.top-final-card-title {
  font-size: clamp(.88rem, 1.3vw, .98rem);
  font-weight: 500;
  color: var(--white);
  letter-spacing: .04em;
}
.top-final-card-desc {
  font-size: .75rem;
  color: rgba(255,255,255,.55);
  font-weight: 300;
  line-height: 1.6;
  flex: 1;
}
.top-final-card-link {
  font-size: .75rem;
  color: rgba(255,255,255,.5);
  letter-spacing: .06em;
  margin-top: .3rem;
}
.top-final-card--primary .top-final-card-link { color: rgba(255,255,255,.8); }

/* ── レスポンシブ ── */
@media (max-width: 900px) {
  .top-column-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .top-hero-cta-3 { flex-direction: column; }
  .top-cta-card { flex-direction: row; align-items: center; gap: .8rem; }
  .top-cta-card-icon { font-size: 1.4rem; }
  .top-gc-item { grid-template-columns: 2.8rem 1fr; padding: 1.4rem 1.2rem; }
  .top-column-grid { grid-template-columns: 1fr; }
  .top-final-cta-3 { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════
   指示書対応 追加CSS
   ══════════════════════════════════════════ */

/* ── §5-1：まずここから読む ── */
.top-start-links {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin-top: 1.8rem;
}
.top-start-link {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1rem 1.4rem;
  border: 1px solid var(--border-light);
  background: var(--white);
  text-decoration: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.top-start-link:hover {
  border-color: var(--blue-light);
  box-shadow: var(--shadow-sm);
  background: var(--off-white);
}
.top-start-num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--blue-light);
  font-weight: 300;
  flex-shrink: 0;
  width: 2.2rem;
  text-align: center;
}
.top-start-text {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  flex: 1;
}
.top-start-title {
  font-size: clamp(.9rem, 1.4vw, .98rem);
  font-weight: 500;
  color: var(--navy);
}
.top-start-desc {
  font-size: .78rem;
  color: var(--muted);
  font-weight: 300;
}
.top-start-arrow {
  color: var(--blue);
  font-size: .9rem;
  flex-shrink: 0;
}

/* ── §5-2：WEZUの立場 ── */
.top-stance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.top-stance-item {
  padding: 1.4rem;
  border: 1px solid var(--border-light);
  background: var(--white);
}
.top-stance-icon {
  font-size: 1.4rem;
  margin-bottom: .6rem;
}
.top-stance-item h4 {
  font-size: clamp(.88rem, 1.3vw, .95rem);
  font-weight: 500;
  color: var(--navy);
  margin-bottom: .5rem;
  line-height: 1.4;
}

/* ── §7：CTA分岐 ── */
.top-cta-branch-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: .8rem;
  margin-top: 1.5rem;
}
.top-cta-branch-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  padding: 1.4rem 1rem;
  border: 1px solid var(--border-light);
  background: var(--white);
  text-decoration: none;
  text-align: center;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.top-cta-branch-card:hover {
  border-color: var(--blue-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.top-cta-branch-card--cta {
  background: var(--navy);
  border-color: var(--navy);
}
.top-cta-branch-icon { font-size: 1.5rem; }
.top-cta-branch-stage {
  font-size: .72rem;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.5;
}
.top-cta-branch-card--cta .top-cta-branch-stage { color: rgba(255,255,255,.5); }
.top-cta-branch-btn {
  font-size: clamp(.78rem, 1.1vw, .85rem);
  font-weight: 500;
  color: var(--navy);
  line-height: 1.4;
}
.top-cta-branch-card--cta .top-cta-branch-btn { color: var(--white); }

/* ── レスポンシブ追加 ── */
@media (max-width: 1000px) {
  .top-cta-branch-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .top-stance-grid { grid-template-columns: 1fr; }
  .top-cta-branch-grid { grid-template-columns: repeat(2, 1fr); }
  .top-cta-branch-card--cta { grid-column: 1 / -1; }
  .top-start-link { gap: .8rem; }
}

/* ══════════════════════════════════════════
   お悩みセクション
   ══════════════════════════════════════════ */
.top-concerns { background: var(--white); }
.top-concern-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .6rem;
  margin-top: 1.8rem;
}
.top-concern-item {
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: 1rem 1.2rem;
  border: 1px solid var(--border-light);
  background: var(--off-white);
  text-decoration: none;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.top-concern-item:hover {
  border-color: var(--blue-light);
  background: var(--blue-pale);
  transform: translateX(3px);
}
.top-concern-q {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--blue-light);
  font-weight: 300;
  flex-shrink: 0;
  width: 1.8rem;
}
.top-concern-text {
  flex: 1;
  font-size: clamp(.86rem, 1.3vw, .94rem);
  color: var(--navy);
  font-weight: 400;
  line-height: 1.4;
}
.top-concern-arrow {
  color: var(--blue);
  font-size: .85rem;
  flex-shrink: 0;
}
@media (max-width: 580px) {
  .top-concern-grid { grid-template-columns: 1fr; }
}

/* ── CTA分岐カード sub テキスト追加 ── */
.top-cta-branch-sub {
  font-size: .68rem;
  color: rgba(255,255,255,.38);
  font-weight: 300;
  line-height: 1.5;
  letter-spacing: .03em;
}
.top-cta-branch-card--cta .top-cta-branch-sub { color: rgba(255,255,255,.45); }