/* Wave 4A shared Navigator foundation. Every rule stays inside the opt-in scope. */
.yapps-navigator {
  --yapps-nav-divider: var(--rule-soft);
  color: var(--ink);
}

.yapps-navigator.page {
  padding-top: 18px;
  padding-right: 18px;
  padding-left: 18px;
}

.yapps-navigator.yapps-nav-with-cart.page {
  padding-bottom: calc(96px + env(safe-area-inset-bottom));
}

.yapps-navigator .yapps-nav-topbar {
  min-height: 28px;
  padding-bottom: 9px;
  margin-bottom: 14px;
  border-color: var(--yapps-nav-divider);
}

.yapps-navigator .yapps-nav-hero {
  margin-bottom: 14px;
}

.yapps-navigator .yapps-nav-hero h1 {
  margin-bottom: 4px;
  font-size: clamp(24px, 6.5vw, 34px);
  line-height: 1.18;
  letter-spacing: 0.01em;
  overflow-wrap: anywhere;
}

.yapps-navigator .yapps-nav-hero .en {
  margin: 3px 0 8px;
  font-size: 12px;
  line-height: 1.35;
  letter-spacing: 0.07em;
}

.yapps-navigator .yapps-nav-hero p {
  max-width: 48ch;
  font-size: 13px;
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.yapps-navigator .yapps-nav-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(84px, 1fr));
  gap: 8px;
  min-width: 0;
  margin: 0 0 14px;
}

.yapps-navigator .yapps-nav-options > button {
  width: 100%;
  min-width: 0;
  min-height: 46px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 13px;
  line-height: 1.35;
  white-space: normal;
  overflow-wrap: anywhere;
}

.yapps-navigator .yapps-nav-options .gb-sub,
.yapps-navigator .yapps-nav-options .mc-sub {
  line-height: 1.35;
}

.yapps-navigator .yapps-nav-first {
  margin: 0 0 14px;
  padding: 12px;
  border-color: var(--yapps-nav-divider);
  border-radius: 8px;
}

.yapps-navigator .yapps-nav-first h2 {
  margin-top: 3px;
  font-size: 17px;
  line-height: 1.4;
}

.yapps-navigator .yapps-nav-first > p {
  font-size: 12.5px;
  line-height: 1.65;
}

.yapps-navigator .yapps-nav-first .decision-options {
  gap: 8px;
  margin-top: 10px;
}

.yapps-navigator .yapps-nav-first .decision-option {
  min-height: 68px;
  padding: 9px 10px;
  border-radius: 8px;
  box-shadow: none;
}

.yapps-navigator .yapps-nav-first .decision-option[aria-pressed="true"] {
  border-width: 2px;
  font-weight: 700;
}

.yapps-navigator .yapps-nav-options#groups {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.yapps-navigator .yapps-nav-result {
  min-width: 0;
  overflow-wrap: anywhere;
}

.yapps-navigator .yapps-nav-result .matgrid,
.yapps-navigator .yapps-nav-result .condgrid {
  gap: 8px;
  min-width: 0;
}

.yapps-navigator .yapps-nav-result .section-label {
  margin: 16px 0 8px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--yapps-nav-divider);
}

.yapps-navigator .yapps-nav-result > .section-label:first-child {
  margin-top: 0;
}

.yapps-navigator .yapps-nav-result .matchip,
.yapps-navigator .yapps-nav-result .condchip {
  min-width: 0;
  min-height: 46px;
  padding: 8px 11px;
  border-radius: 8px;
  line-height: 1.35;
  white-space: normal;
  overflow-wrap: anywhere;
}

.yapps-navigator .yapps-nav-options .active,
.yapps-navigator .yapps-nav-result .active,
.yapps-navigator .yapps-nav-first .decision-option[aria-pressed="true"],
.yapps-navigator .yapps-nav-result .btn.on {
  border-width: 2px;
  font-weight: 700;
}

.yapps-navigator .yapps-nav-result .card {
  margin-top: 16px;
  padding: 14px 0 0;
  border: 0;
  border-top: 2px solid var(--rule);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.yapps-navigator .yapps-nav-result .card.solution {
  border-top-color: var(--ok);
}

.yapps-navigator .yapps-nav-result .card.notice {
  border-top-color: var(--terracotta);
}

.yapps-navigator .yapps-nav-result .item {
  margin: 0;
  padding: 14px 0;
  border: 0;
  border-top: 1px solid var(--yapps-nav-divider);
  border-radius: 0;
  background: transparent;
}

.yapps-navigator .yapps-nav-result .item.deferred {
  border-top-style: dashed;
}

.yapps-navigator .yapps-nav-result .group-head {
  margin-top: 22px;
  border-bottom: 0;
}

.yapps-navigator .yapps-nav-result .qtext {
  font-size: 19px;
  line-height: 1.45;
}

.yapps-navigator .yapps-nav-result .principle,
.yapps-navigator .yapps-nav-result .help {
  max-width: 60ch;
  line-height: 1.7;
}

.yapps-navigator .yapps-nav-result a.p-buy,
.yapps-navigator .yapps-nav-result a.ext-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.yapps-navigator .yapps-nav-result .warn,
.yapps-navigator .yapps-nav-result .warn-card {
  border-left: 3px solid var(--ng);
  border-radius: 0 8px 8px 0;
  background: var(--paper-2);
}

.yapps-navigator .yapps-nav-support,
.yapps-navigator .yapps-nav-guidance {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--yapps-nav-divider);
}

.yapps-navigator .yapps-nav-support > h2,
.yapps-navigator .yapps-nav-guidance > h2 {
  margin-top: 0;
  font-size: 16px;
  line-height: 1.5;
}

.yapps-navigator .yapps-nav-support .guide-grid,
.yapps-navigator .yapps-nav-guidance .preflight-grid {
  display: block;
}

.yapps-navigator .yapps-nav-support .guide-card,
.yapps-navigator .yapps-nav-guidance .preflight-card {
  padding: 13px 0;
  border: 0;
  border-top: 1px solid var(--yapps-nav-divider);
  border-radius: 0;
  background: transparent;
}

.yapps-navigator .yapps-nav-support .guide-card.wide {
  grid-column: auto;
}

.yapps-navigator .yapps-nav-support .ch-grid {
  grid-template-columns: 1fr;
}

.yapps-navigator .yapps-nav-support .ch {
  padding: 13px 0;
  border: 0;
  border-top: 1px solid var(--yapps-nav-divider);
  border-radius: 0;
  background: transparent;
}

.yapps-navigator .yapps-nav-next-action {
  gap: 9px;
  margin-top: 24px;
  padding-top: 16px;
  border-top-color: var(--rule);
}

.yapps-navigator .yapps-nav-result :is(.tbl-scroll, .tbl-wrap) {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.yapps-navigator .yapps-nav-result :is(table, svg, img) {
  max-width: 100%;
}

.yapps-navigator :is(a, button, input, select, summary):focus-visible {
  outline: 3px solid var(--terracotta);
  outline-offset: 2px;
}

.yapps-navigator .yapps-nav-options button:disabled,
.yapps-navigator .yapps-nav-result button:disabled {
  cursor: not-allowed;
}

@media (max-width: 460px) {
  .yapps-navigator.page {
    padding: 16px 16px calc(40px + env(safe-area-inset-bottom));
  }

  .yapps-navigator .yapps-nav-topbar {
    margin-bottom: 12px;
  }

  .yapps-navigator .yapps-nav-hero {
    margin-bottom: 12px;
  }

  .yapps-navigator .yapps-nav-hero h1 {
    font-size: clamp(23px, 7.2vw, 30px);
  }

  .yapps-navigator .yapps-nav-options {
    grid-template-columns: repeat(auto-fit, minmax(82px, 1fr));
    gap: 7px;
    margin-bottom: 12px;
  }

  .yapps-navigator .yapps-nav-options > button {
    min-height: 46px;
    padding: 7px 8px;
    font-size: 12.5px;
  }

  .yapps-navigator .yapps-nav-first {
    padding: 11px;
  }

  .yapps-navigator .yapps-nav-first .decision-options {
    grid-template-columns: 1fr;
  }

  .yapps-navigator .yapps-nav-result .matchip,
  .yapps-navigator .yapps-nav-result .condchip {
    flex: 1 1 122px;
  }
}

@media (max-width: 340px) {
  .yapps-navigator.page {
    padding-right: 12px;
    padding-left: 12px;
  }

  .yapps-navigator .yapps-nav-first .decision-option {
    min-height: 0;
  }
}

/* ── 各ナビ共通の見た目(2026-10-29 ハイブリッド型) ──
   ボタンと選択中はブルーグレー、強調文字とリンクはテラコッタ。黒と緑の面は使わない。
   モード切替(タブ)は塗り、選択肢は淡いブルーグレー＋枠、長い解説は .fold で折りたたむ。 */
.yapps-navigator {
  --rule: var(--line-strong);
  --sub: var(--action);
  --sub-tint: var(--action-tint);
  --tint: var(--action-tint);
  --ok: var(--action);
}

.yapps-navigator :is(.matchip, .condchip, .use-btn, .opt-btn, .ddr-choice, .pick):is(.active, [aria-pressed="true"]) {
  background: var(--tint);
  border-color: var(--action);
  box-shadow: inset 0 0 0 1px var(--action);
  color: var(--ink);
}

.yapps-navigator :is(.matchip, .condchip, .use-btn, .opt-btn, .ddr-choice, .pick):is(.active, [aria-pressed="true"]) :is(.mc-sub, .cc-sub) {
  color: var(--ink-soft);
}

.yapps-navigator :is(.tab, .entry-tab, .group-btn).active {
  background: var(--action);
  border-color: var(--action);
  color: #fff;
}

.yapps-navigator :is(.p-buy, .affiliate, .cc-accept, .cc-buy, .model-accept, .model-buy, .pick a) {
  background: var(--action);
  color: #fff;
}

.yapps-navigator :is(.p-buy, .affiliate, .cc-accept, .cc-buy, .model-accept, .model-buy, .pick a):hover {
  background: var(--action-deep);
}

.yapps-navigator .yapps-nav-result .card {
  border-top-color: var(--rule);
}

.yapps-navigator a:not([class]) {
  color: var(--terracotta);
}

.yapps-navigator .fold {
  margin: 0 0 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
}

.yapps-navigator .fold.yapps-nav-support,
.yapps-navigator .fold.yapps-nav-guidance {
  margin-top: 0;
  padding-top: 0;
  border-top: 1px solid var(--rule);
}

.yapps-navigator .fold:first-of-type {
  margin-top: 24px;
}

.yapps-navigator .fold > summary {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 700;
  line-height: 1.45;
  color: var(--ink);
  list-style: none;
}

.yapps-navigator .fold > summary::-webkit-details-marker {
  display: none;
}

.yapps-navigator .fold > summary::after {
  content: "＋";
  margin-left: auto;
  color: var(--ink-soft);
}

.yapps-navigator .fold[open] > summary::after {
  content: "－";
}

.yapps-navigator .fold > .fold-body {
  padding: 0 14px 14px;
}

.yapps-navigator .fold > summary h2 {
  margin: 0;
  font-size: 15px;
  line-height: 1.45;
}