/* =========================================================
   ZEETA Sales Agency LP
   ブランドカラー: Blue (#2563EB)
   ========================================================= */

/* ---------- Hero ---------- */
.sales-hero {
  position: relative;
  background:
    radial-gradient(900px 500px at 82% 18%, rgba(37, 99, 235, 0.32), transparent 60%),
    radial-gradient(800px 480px at 0% 100%, rgba(37, 99, 235, 0.08), transparent 60%),
    linear-gradient(180deg, #0B1320 0%, #0E1A33 100%);
  color: var(--color-white);
  overflow: hidden;
  isolation: isolate;
}
.sales-hero::before {
  content: "";
  position: absolute;
  top: -10%; right: -8%;
  width: 60%; height: 120%;
  background-image:
    linear-gradient(135deg, transparent 49.6%, rgba(255,255,255,0.05) 50%, transparent 50.4%),
    linear-gradient(135deg, transparent 39.6%, rgba(37,99,235,0.18) 40%, transparent 40.4%),
    linear-gradient(135deg, transparent 29.6%, rgba(59,130,246,0.10) 30%, transparent 30.4%);
  background-size: 200px 200px, 280px 280px, 360px 360px;
  pointer-events: none;
  z-index: 0;
  transform: rotate(8deg);
}
.sales-hero-inner {
  position: relative;
  z-index: 1;
  padding-block: 96px 0;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  background: rgba(37, 99, 235, 0.18);
  border: 1px solid rgba(59, 130, 246, 0.4);
  color: var(--color-blue-400);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-wide);
  margin-bottom: 24px;
}
.hero-title { /* sales-hero でも使用 */
  font-size: var(--fs-display);
  font-weight: var(--fw-heavy);
  line-height: 1.22;
  letter-spacing: var(--tracking-tight);
}
.hero-title .price-accent {
  color: var(--color-blue-400);
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
}
.hero-desc {
  margin-top: 24px;
  font-size: var(--fs-body);
  line-height: var(--lh-base);
  color: var(--color-text-on-dark);
  max-width: 38em;
}
.hero-channels {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.hero-channels .chip {
  display: inline-flex;
  align-items: center;
  height: 30px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-text-on-dark);
}
.hero-actions {
  margin-top: 32px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
@media (max-width: 480px) {
  .sales-hero-inner { padding-block: 72px 0; }
  .hero-title { font-size: 2rem; }
}

/* ---------- Issues (お悩み) ---------- */
.issues-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 760px) {
  .issues-cards { grid-template-columns: 1fr; }
}
.issue-card {
  display: grid;
  grid-template-columns: 8px 1fr;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--fs-body-sm);
  transition: border-color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.issue-card::before {
  content: "";
  width: 4px;
  height: 28px;
  background: var(--color-blue-500);
  border-radius: 2px;
}
.issue-card:hover {
  border-color: var(--color-blue-500);
  box-shadow: var(--shadow-sm);
}

/* ---------- What we do ---------- */
.what-section { background: var(--color-bg); }
.what-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 880px) {
  .what-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .what-grid { grid-template-columns: 1fr; }
}
.what-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: transform var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out);
}
.what-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-blue-500);
  box-shadow: var(--shadow-md);
}
.what-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 24px;
  padding: 0 8px;
  background: var(--color-blue-500);
  color: var(--color-white);
  border-radius: var(--radius-xs);
  font-family: var(--font-num);
  font-size: var(--fs-xs);
  font-weight: var(--fw-heavy);
  letter-spacing: 0.04em;
  margin-bottom: 14px;
}
.what-title {
  font-size: 1.0625rem;
  font-weight: var(--fw-bold);
  margin-bottom: 8px;
  line-height: 1.45;
}
.what-desc {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  line-height: 1.75;
}

/* ---------- 3 Channels ---------- */
.channels-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 880px) {
  .channels-grid { grid-template-columns: 1fr; }
}
.channel-card {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.channel-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.channel-card .channel-bg-num {
  position: absolute;
  top: -16px;
  right: -10px;
  font-family: var(--font-num);
  font-size: 9rem;
  font-weight: var(--fw-heavy);
  color: var(--color-bg-alt);
  line-height: 1;
  letter-spacing: -0.04em;
  z-index: 0;
  pointer-events: none;
}
.channel-card > * { position: relative; z-index: 1; }
.channel-card .channel-name {
  font-size: 1.25rem;
  font-weight: var(--fw-heavy);
  margin-bottom: 16px;
}
.channel-card .channel-desc {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 20px;
  min-height: 5em;
}
.channel-card .channel-points {
  display: grid;
  gap: 8px;
}
.channel-card .channel-points li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 8px;
  align-items: start;
  font-size: var(--fs-small);
  color: var(--color-text);
}
.channel-card .channel-points li::before {
  content: "";
  width: 18px; height: 18px;
  margin-top: 4px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none'><path d='M4 10.5L8 14.5L16 6.5' stroke='%232563EB' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-size: contain;
}

/* ---------- Reasons (dark) ---------- */
.reasons-section.dark {
  background: var(--color-navy-900);
  color: var(--color-text-on-dark);
}
.reasons-section.dark .section-label { color: var(--color-text-on-dark-muted); }
.reasons-section.dark .section-title { color: var(--color-white); }
.reasons-section.dark .reasons-grid { gap: 12px; }
.reasons-section.dark .reason-card {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.10);
}
.reasons-section.dark .reason-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--color-blue-400);
  box-shadow: none;
}
.reasons-section.dark .reason-title { color: var(--color-white); }
.reasons-section.dark .reason-desc { color: var(--color-text-on-dark-muted); }
.reasons-section.dark .reason-num { color: var(--color-blue-400); font-family: var(--font-num); }
.reasons-section.dark .reason-head { margin-bottom: 12px; align-items: baseline; }
.reasons-section.dark .reason-head .reason-tag {
  font-family: var(--font-num);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-wide);
  color: var(--color-blue-400);
}

/* ---------- Outcomes (Before / After) ---------- */
.outcomes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 760px) {
  .outcomes-grid { grid-template-columns: 1fr; }
}
.outcome-card {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.outcome-before, .outcome-after {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.outcome-label {
  font-family: var(--font-num);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-wide);
}
.outcome-before .outcome-label { color: var(--color-text-subtle); }
.outcome-after .outcome-label { color: var(--color-blue-500); }
.outcome-text {
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-muted);
}
.outcome-after .outcome-text {
  color: var(--color-text);
  font-weight: var(--fw-bold);
}
.outcome-arrow {
  color: var(--color-blue-500);
  flex-shrink: 0;
}

/* ---------- Pricing ---------- */
.pricing-section { background: var(--color-bg); }
.pricing-card {
  position: relative;
  margin: 0 auto;
  max-width: 720px;
  padding: 40px 48px;
  background:
    radial-gradient(500px 300px at 90% 10%, rgba(59,130,246,0.35), transparent 60%),
    linear-gradient(180deg, #122553 0%, #0B1B4A 100%);
  border-radius: var(--radius-lg);
  color: var(--color-white);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.pricing-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(135deg, transparent 49.6%, rgba(255,255,255,0.04) 50%, transparent 50.4%);
  background-size: 240px 240px;
  pointer-events: none;
}
.pricing-card > * { position: relative; z-index: 1; }
.pricing-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.pricing-head .label {
  display: inline-flex;
  align-items: center;
  height: 26px;
  padding: 0 12px;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-xs);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-wide);
}
.pricing-head .plan-info {
  font-size: var(--fs-xs);
  color: var(--color-text-on-dark-muted);
}
.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 24px;
}
.pricing-price .num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 4rem;
  font-weight: var(--fw-heavy);
  line-height: 1;
  letter-spacing: -0.02em;
}
.pricing-price .unit {
  font-size: 1.125rem;
  font-weight: var(--fw-bold);
}
.pricing-price .tax {
  font-size: var(--fs-xs);
  color: var(--color-text-on-dark-muted);
  margin-left: 4px;
}
.pricing-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 24px;
  margin-bottom: 28px;
}
.pricing-features li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 8px;
  align-items: center;
  font-size: var(--fs-body-sm);
}
.pricing-features li::before {
  content: "";
  width: 18px; height: 18px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none'><path d='M4 10.5L8 14.5L16 6.5' stroke='%2360A5FA' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-size: contain;
}
.pricing-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.pricing-note {
  max-width: 720px;
  margin: 24px auto 0;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  text-align: center;
}
@media (max-width: 560px) {
  .pricing-card { padding: 28px 24px; }
  .pricing-price .num { font-size: 3rem; }
  .pricing-features { grid-template-columns: 1fr; }
}

/* ---------- Flow ---------- */
.flow-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  position: relative;
}
@media (max-width: 880px) {
  .flow-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}
@media (max-width: 480px) {
  .flow-grid { grid-template-columns: 1fr; }
}
.flow-step {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px 18px;
}
.flow-step::after {
  content: "";
  position: absolute;
  right: -12px; top: 50%;
  width: 10px; height: 10px;
  border-top: 2px solid var(--color-border-strong);
  border-right: 2px solid var(--color-border-strong);
  transform: translateY(-50%) rotate(45deg);
}
.flow-step:last-child::after { display: none; }
@media (max-width: 880px) {
  .flow-step::after { display: none; }
}
.flow-step .step-num {
  font-family: var(--font-num);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--color-blue-500);
  letter-spacing: var(--tracking-wide);
  margin-bottom: 10px;
}
.flow-step .step-title {
  font-size: 0.9375rem;
  font-weight: var(--fw-bold);
  margin-bottom: 8px;
  line-height: 1.45;
}
.flow-step .step-desc {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ---------- Cases ---------- */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 880px) {
  .cases-grid { grid-template-columns: 1fr; }
}
.case-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.case-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.case-image {
  aspect-ratio: 16 / 10;
  background:
    radial-gradient(400px 200px at 30% 30%, rgba(255,255,255,0.18), transparent 60%),
    linear-gradient(135deg, var(--case-color-1) 0%, var(--case-color-2) 100%);
  position: relative;
  overflow: hidden;
}
.case-image::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(135deg, transparent 49.6%, rgba(255,255,255,0.06) 50%, transparent 50.4%);
  background-size: 80px 80px;
}
.case-image::after {
  content: "";
  position: absolute;
  width: 90px; height: 90px;
  border-radius: 50%;
  top: 36%; left: 28%;
  background: rgba(255,255,255,0.10);
  filter: blur(6px);
}
.case-card[data-color="navy"] { --case-color-1: #1E3A8A; --case-color-2: #0B1320; }
.case-card[data-color="blue"] { --case-color-1: #1D4ED8; --case-color-2: #1E3A8A; }
.case-card[data-color="teal"] { --case-color-1: #0F766E; --case-color-2: #134E4A; }
.case-body { padding: 22px; }
.case-tag {
  display: inline-flex;
  height: 22px;
  align-items: center;
  padding: 0 8px;
  background: var(--color-bg);
  color: var(--color-text-muted);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  border-radius: var(--radius-xs);
  margin-bottom: 12px;
}
.case-title {
  font-size: 0.9375rem;
  font-weight: var(--fw-bold);
  line-height: 1.5;
  margin-bottom: 8px;
}
.case-desc {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ---------- FAQ ---------- */
.faq-list {
  display: grid;
  gap: 8px;
}
.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--dur-base) var(--ease-out);
}
.faq-item.is-open { border-color: var(--color-blue-500); }
.faq-question {
  width: 100%;
  display: grid;
  grid-template-columns: 56px 1fr 24px;
  align-items: center;
  gap: 12px;
  text-align: left;
  padding: 18px 22px;
  font-family: inherit;
}
.faq-q-tag {
  font-family: var(--font-num);
  font-size: var(--fs-small);
  font-weight: var(--fw-bold);
  color: var(--color-blue-500);
  letter-spacing: 0.04em;
}
.faq-q-text {
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-medium);
}
.faq-q-icon {
  width: 24px; height: 24px;
  position: relative;
  color: var(--color-text-subtle);
}
.faq-q-icon::before,
.faq-q-icon::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 14px; height: 2px;
  background: currentColor;
  transform: translate(-50%, -50%);
  transition: transform var(--dur-base) var(--ease-out);
}
.faq-q-icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item.is-open .faq-q-icon { color: var(--color-blue-500); }
.faq-item.is-open .faq-q-icon::after { transform: translate(-50%, -50%) rotate(0deg); }
.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-base) var(--ease-out);
}
.faq-answer-inner { overflow: hidden; }
.faq-item.is-open .faq-answer { grid-template-rows: 1fr; }
.faq-answer-body {
  display: grid;
  grid-template-columns: 56px 1fr 24px;
  gap: 12px;
  padding: 0 22px 20px;
  font-size: var(--fs-body-sm);
  color: var(--color-text-muted);
  line-height: var(--lh-base);
}
.faq-a-tag {
  font-family: var(--font-num);
  font-size: var(--fs-small);
  font-weight: var(--fw-bold);
  color: var(--color-text-subtle);
}