/* ============================================================
   mcu-migration.css – マイコン移行判断ナビ（refs #668）
   トンマナ: style.css の CSS変数を継承
   ============================================================ */

.mcu-nav {
  background: var(--ts-bg-light, #f4f6fa);
  padding: 110px 0 80px;
}
.mcu-nav .container {
  max-width: 1000px;
  padding-left: 16px;
  padding-right: 16px;
  box-sizing: border-box;
}

/* -------- ヒーロー -------- */
.mcu-hero {
  margin-bottom: 32px;
}
.mcu-hero__eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: #0b3d91;
  background: #dce6f8;
  padding: 5px 12px;
  border-radius: 5px;
  margin: 0 0 14px;
}
.mcu-hero__title {
  font-size: clamp(26px, 5vw, 40px);
  font-weight: 800;
  line-height: 1.3;
  color: #15233f;
  margin: 0 0 16px;
}
.mcu-hero__lead {
  font-size: 16px;
  line-height: 1.95;
  color: #46506a;
  max-width: 46em;
  margin: 0 0 16px;
}
.mcu-hero__lead strong { color: #15233f; font-weight: 700; }
.mcu-hero__note {
  font-size: 13.5px;
  line-height: 1.85;
  color: #6b7280;
  background: #fff8e8;
  border: 1px solid #e6d199;
  border-left: 3px solid #c99a1e;
  border-radius: 0 8px 8px 0;
  padding: 12px 16px;
  margin: 0;
}
.mcu-hero__note strong { color: #8a5a00; }

/* -------- 絞り込み -------- */
.mcu-filter {
  background: #fff;
  border: 1px solid #dfe4ee;
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 28px;
}
.mcu-filter__label {
  font-size: 13px;
  font-weight: 700;
  color: #46506a;
  margin: 0 0 12px;
}
.mcu-filter__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.mcu-chip {
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1;
  color: #0b3d91;
  background: #fff;
  border: 1px solid #c9d2e2;
  border-radius: 999px;
  padding: 9px 16px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.mcu-chip:hover { background: #f3f7fd; border-color: #0b3d91; }
.mcu-chip.is-active {
  background: #0b3d91;
  border-color: #0b3d91;
  color: #fff;
}
.mcu-chip:focus-visible { outline: 2px solid #0b3d91; outline-offset: 2px; }

/* -------- ファミリカード -------- */
.mcu-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.mcu-card {
  background: #fff;
  border: 1px solid #dfe4ee;
  border-radius: 12px;
  padding: 24px 26px 22px;
}
.mcu-card[hidden] { display: none; }
.mcu-card__head { margin-bottom: 18px; }
.mcu-card__title {
  font-size: 20px;
  font-weight: 800;
  color: #15233f;
  margin: 0 0 8px;
  line-height: 1.4;
}
.mcu-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 8px;
}
.mcu-card__meta span {
  font-size: 12px;
  font-weight: 700;
  color: #46506a;
  background: #eef1f7;
  border-radius: 4px;
  padding: 4px 9px;
}
.mcu-card__use {
  font-size: 13.5px;
  line-height: 1.8;
  color: #46506a;
  margin: 0;
}

.mcu-sub {
  font-size: 14px;
  font-weight: 700;
  color: #0b3d91;
  margin: 20px 0 8px;
  padding-left: 10px;
  border-left: 3px solid #0b3d91;
}

/* -------- 表 -------- */
.mcu-tablewrap { overflow-x: auto; }
.mcu-table {
  border-collapse: collapse;
  width: 100%;
  min-width: 520px;
  font-size: 13.5px;
}
.mcu-table th,
.mcu-table td {
  border: 1px solid #dfe4ee;
  padding: 9px 12px;
  text-align: left;
  vertical-align: top;
  line-height: 1.75;
}
.mcu-table thead th {
  background: #eef1f7;
  font-size: 12.5px;
  font-weight: 700;
  color: #46506a;
  white-space: nowrap;
}
.mcu-td-target { white-space: nowrap; font-weight: 700; }
.mcu-td-target a { color: #0b3d91; }
.mcu-td-fit { text-align: center; width: 62px; }
.mcu-fit {
  display: inline-block;
  min-width: 46px;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
  border-radius: 4px;
  padding: 3px 6px;
}
.mcu-fit--best { background: #dcefe3; color: #14713f; }
.mcu-fit--good { background: #dce6f8; color: #0b3d91; }
.mcu-fit--note { background: #f8ecd4; color: #8a5a00; }

/* -------- 移行の壁 -------- */
.mcu-walls {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mcu-walls li {
  border-left: 3px solid #c9d2e2;
  padding-left: 12px;
}
.mcu-walls strong {
  display: block;
  font-size: 13.5px;
  color: #15233f;
  margin-bottom: 2px;
}
.mcu-walls span {
  display: block;
  font-size: 13px;
  line-height: 1.8;
  color: #46506a;
}

.mcu-card__links {
  font-size: 13px;
  color: #6b7280;
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid #eef1f7;
}
.mcu-card__links a { color: #0b3d91; font-weight: 700; }

/* -------- 進め方 -------- */
.mcu-steps {
  background: #fff;
  border: 1px solid #dfe4ee;
  border-radius: 12px;
  padding: 26px 28px;
  margin-top: 28px;
}
.mcu-steps h2 {
  font-size: 20px;
  font-weight: 800;
  color: #15233f;
  margin: 0 0 12px;
}
.mcu-steps p {
  font-size: 14px;
  line-height: 1.9;
  color: #46506a;
  margin: 0 0 14px;
}
.mcu-steps__list {
  margin: 0 0 14px;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.95;
  color: #46506a;
}
.mcu-steps__list strong { color: #15233f; }
.mcu-steps__note {
  font-size: 13px;
  background: #f6f7fa;
  border-radius: 8px;
  padding: 12px 16px;
  margin: 0;
}

/* -------- CTA -------- */
.mcu-cta {
  background: #fff;
  border: 1px solid #dfe4ee;
  border-left: 3px solid #0b3d91;
  border-radius: 8px;
  padding: 26px 28px;
  margin-top: 28px;
}
.mcu-cta h2 {
  font-size: 19px;
  font-weight: 800;
  color: #15233f;
  margin: 0 0 12px;
  line-height: 1.5;
}
.mcu-cta p {
  font-size: 14px;
  line-height: 1.9;
  color: #46506a;
  margin: 0 0 18px;
}
.mcu-cta__btns { display: flex; flex-wrap: wrap; gap: 12px; }
.mcu-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  border-radius: 6px;
  padding: 12px 24px;
  text-decoration: none;
  transition: background 0.15s;
}
.mcu-btn--primary { background: #0b3d91; color: #fff; }
.mcu-btn--primary:hover { background: #10306e; }
.mcu-btn--ghost { background: #fff; color: #0b3d91; border: 1px solid #0b3d91; }
.mcu-btn--ghost:hover { background: #f3f7fd; }

@media screen and (max-width: 640px) {
  .mcu-nav { padding: 90px 0 60px; }
  .mcu-card { padding: 20px 18px 18px; }
  .mcu-steps, .mcu-cta { padding: 20px 18px; }
}