/* ============================================================
   page-simulator.css — シミュレーターページ固有スタイル
   ============================================================ */

/* ============================================================
   p-kv — KVセクション
   ============================================================ */
.p-kv {
  position: relative;
  overflow: hidden;
  background: #FEF7DF;
  display: flex;
  flex-direction: column;
  margin-top: calc(var(--header-height) * -1);
}

.p-kv__inner {
  position: relative;
  z-index: 1;
  padding: calc(var(--header-height) + 7.81vw) 7.81vw 7.81vw 7.81vw;
}

.p-kv__inner .l-breadcrumb {
  position: absolute;
  top: calc(var(--header-height) + 1.5rem);
  left: 1.5rem;
}

.p-kv__body {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 3.5rem;
}

.p-kv__content {
  display: flex;
  flex-direction: column;
  gap: max(40px,3.13vw);
  z-index: 1;
}

.p-kv__copy-group {
  display: flex;
  flex-direction: column;
  gap: max(1.5rem,1.88vw);
}

.p-kv__logo {
  width: 19.45vw;
  height: auto;
}

.p-kv__copy {
  display: block;
  width: max(455px,35.55vw);
  height: auto;
}

.p-kv__info {
  display: flex;
  flex-direction: column;
  gap: max(1rem,1.25vw);
}

.p-kv__desc {
  font-size: max(14px, 1.17vw);
  line-height: var(--leading-loose);
  color: var(--color-text);
}

.p-kv__labels {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  font-size: clamp(10px,0.94vw,16px);
}

.p-kv__label {
  color: var(--color-denki);
  background: var(--color-white);
  font-weight: 700;
  line-height: var(--leading-none);
  padding: .3rem .75rem;
  display: flex;
  gap: .25rem;
  border-radius: var(--radius-lg);

  & .fa-check {
    -webkit-text-stroke: 1px currentColor;
  }
}

.p-kv__btns {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.p-kv__btn--solid {
  width: 260px;
  --btn-color: var(--color-denki);
}

/* ── 右カラム：メリットカード + 電球イラスト ── */
.p-kv__visual {
  flex-shrink: 0;
  width: max(350px,27.34vw);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  margin-right: 4.69vw;
}

.p-kv__illust {
  position: absolute;
  width: 25.78vw;
  height: auto;
  top: 10.16vw;
  right: 3.59vw;
  z-index: 0;
  pointer-events: none;
}

/* メリットカード */
.p-kv__merit-card {
  position: relative;
  z-index: 1;
  background: #ffffff90;
  border: 1px solid var(--color-text-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  width: 100%;
}

.p-kv__merit-title {
  font-family: var(--font-round);
  font-size: max(18px, 1.56vw);
  font-weight: 900;
  text-align: center;
  color: var(--color-text);
  display: flex;
  gap: max(.5rem,0.63vw);
  align-items: center;
  justify-content: center;
  &::before,&::after{
    content: '';
    display: inline-block;
    width: 1px;
    height: max(28px,2.34vw);
    background: var(--color-text);
  }
  &::before{
    rotate: -25deg;
  }
  &::after{
    rotate: 25deg;
  }
}

.p-kv__merit-savings {
  background: #FFEDE0;
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: center;
  display: grid;
  gap: 1rem;
  line-height: var(--leading-none);
}

.p-kv__merit-savings-label {
  font-size: 14px;
  color: var(--color-text-sub);
}

.p-kv__merit-savings-amount {
  font-family: var(--font-round);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-denki);
  line-height: 1.2;
  display: flex;
  gap: max(.5rem,0.63vw);
  align-items: end;
  justify-content: center;
  & span {
    font-size: max(36px, 3.44vw);
    font-weight: 900;
  }
}

.p-kv__merit-savings-note {
  font-size: 12px;
  color: var(--color-text-sub);
}

.p-kv__merit-list {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.p-kv__merit-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 0;
  font-size: max(14px,1.25vw);
  font-weight: 700;
  color: var(--color-text);
  border-bottom: 1px dashed var(--color-text-sub);

  &:last-child {
    border-bottom: 1px dashed var(--color-text-sub);
  }

  & .fa-bolt {
    color: var(--color-denki);
    font-size: 18px;
  }
}

/* ============================================================
   p-kv SP（〜768px）
   ============================================================ */
@media (max-width: 768px) {
  .p-kv__inner {
    padding: calc(var(--header-height) + 17.95vw) 4.1vw 10vw 4.1vw;
  }

  .p-kv__inner .l-breadcrumb {
    top: calc(var(--header-height) + 1rem);
    left: 1rem;
  }

  .p-kv__body {
    flex-direction: column;
    gap: 3.5rem;
    align-items: center;
  }

  .p-kv__content {
    gap: 24px;
  }

  .p-kv__logo {
    width: 45vw;
    max-width: none;
  }

  .p-kv__copy {
    width: 90vw;
    max-width: none;
  }

  .p-kv__visual {
    width: 80vw;
    max-width: 350px;
    margin-right: 0;
  }
  .p-kv__illust{
    width: 55vw;
    top: 116vw;
    right: -10vw;
  }

  .p-kv__btns {
    align-items: center;
  }

  .p-kv__btn--solid {
    width: 100%;
    max-width: 260px;
  }
}

/* ============================================================
   p-diagnosis — プラン診断セクション
   ============================================================ */
.p-diagnosis {
  padding: var(--section-py) var(--section-px);
}

.p-diagnosis__inner {
  max-width: var(--content-narrow);
  margin: 0 auto;
}

.p-diagnosis__accent {
  color: var(--color-denki);
}

/* ── 診断フォーム共通 ── */
.p-diagnosis__form {
  margin-top: 3rem;
}

.p-diagnosis__step {
  display: none;
  animation: p-diagnosis-fadeIn 0.4s ease;
}

.p-diagnosis__step.is-active {
  display: block;
}

@keyframes p-diagnosis-fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.p-diagnosis__step-card {
  background: #FFEDE0;
  border-radius: var(--radius-lg);
  padding: 2rem;
}

/* ── ステップヘッダー（ラベル + プログレス） ── */
.p-diagnosis__step-header-top {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.p-diagnosis__step-label {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-denki);
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: var(--text-lg);
  font-weight: 900;
  padding: 0.75rem 1.5rem;
  border-radius: 100px;
  line-height: var(--leading-none);
}

.p-diagnosis__progress-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-end;
}

.p-diagnosis__progress-bar {
  width: 100%;
  height: 8px;
  background: #FFDDC5;
  border-radius: 100px;
  overflow: hidden;
}

.p-diagnosis__progress-fill {
  height: 100%;
  width: 25%;
  background: var(--color-denki);
  border-radius: 100px;
  transition: width 0.4s ease;
}

.p-diagnosis__progress-fill.is-progress-25 {
  width: 25%;
}

.p-diagnosis__progress-fill.is-progress-50 {
  width: 50%;
}

.p-diagnosis__progress-fill.is-progress-75 {
  width: 75%;
}

.p-diagnosis__progress-fill.is-complete {
  width: 100%;
}

.p-diagnosis__progress-text {
  font-family: var(--font-en);
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: var(--leading-none);
}

/* ── ステップボディ ── */
.p-diagnosis__step-body {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.p-diagnosis__question-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.p-diagnosis__question {
  font-family: var(--font-round);
  font-size: var(--text-xl);
  font-weight: 900;
  color: var(--color-text);
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.p-diagnosis__question-desc,
.p-diagnosis__question-sub {
  font-size: 14px;
  color: var(--color-text-sub);
}

/* ── インプットエリア（STEP1） ── */
.p-diagnosis__input-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.p-diagnosis__input {
  width: 100%;
  max-width: 400px;
  font-size: 16px;
  padding: 1rem 1.5rem;
  border: 2px solid #FFDDC5;
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-text);
  transition: border-color 0.2s;
  font-family: inherit;

  &::placeholder {
    color: #BBBBBB;
  }

  &:focus {
    border-color: var(--color-denki);
  }

  &.is-filled {
    border-color: var(--color-denki);
  }
}

.p-diagnosis__zip-result {
  padding: 1rem 1.5rem;
  border: 2px dashed #FFDDC5;
  border-radius: var(--radius-sm);
  font-size: 16px;
  color: #BBBBBB;
  transition: all 0.3s;
  background-color: var(--color-white);

  &.is-success {
    border-style: solid;
    border-color: #058D00;
    background: #F6FFF5;
    color: #058D00;
    font-weight: 700;
  }

  &.is-error {
    border-style: solid;
    border-color: var(--color-denki);
    background: #FFF5F0;
    color: var(--color-denki);
    font-weight: 700;
  }

  &.is-warning {
    border-style: solid;
    border-color: #FFB020;
    background: #FFF8E6;
    color: #8B5A00;
    font-weight: 700;
    line-height: 1.8;
  }
}

/* ── オプションカード（STEP2） ── */
.p-diagnosis__option-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
}

.p-diagnosis__option-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem 0.5rem;
  background: var(--color-white);
  border: 2px solid #FFDDC5;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color 0.2s, background-color 0.2s;
  text-align: center;

  & i {
    font-size: 28px;
    color: var(--color-denki);
  }

  &:hover {
    border-color: var(--color-denki);
  }

  &.is-selected {
    border-color: var(--color-denki);
    background: #FFDDC5;
  }
}

.p-diagnosis__option-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.p-diagnosis__option-label {
  font-size: 16px;
  font-weight: 900;
  color: var(--color-text);
  line-height: var(--leading-none);
}

.p-diagnosis__option-sub {
  font-size: 12px;
  line-height: var(--leading-none);
}

/* ── ナビゲーションボタン ── */
.p-diagnosis__nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
}

.p-diagnosis__btn-next {
  --btn-color: var(--color-denki);
  width: 200px;
}

.p-diagnosis__btn-next:disabled {
  opacity: 0.4;
  pointer-events: none;
}

.p-diagnosis__btn-back {
  position: relative;
  width: 140px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1rem;
  border-radius: var(--radius-pill);
  border: 2px solid #FFDDC5;
  background: var(--color-white);
  color: var(--color-text-sub);
  font-family: var(--font-round);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.25s;

  &:hover {
    background: color-mix(in srgb, #FFDDC5 20%, white);
  }

  &:hover .p-diagnosis__btn-back-icon {
    transform: translateY(-50%) translateX(-4px);
  }
}

.p-diagnosis__btn-back-icon {
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
  flex-shrink: 0;
  transition: transform 0.25s;
}

/* ── STEP3: 設備セクション ── */
.p-diagnosis__equip-section {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.p-diagnosis__equip-heading {
  font-size: 16px;
  font-weight: 700;
  padding-left: 0.75rem;
  border-left: 4px solid var(--color-ink);
}

.p-diagnosis__equip-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

/* ── チェックボックス項目 ── */
.p-diagnosis__equip-checks {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.p-diagnosis__check-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-white);
  border: 2px solid #FFDDC5;
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  font-size: 16px;
  font-weight: 700;
}

.p-diagnosis__check-item:has(.p-diagnosis__checkbox:checked) {
  background: #FFDDC5;
  border-color: var(--color-denki);
}

.p-diagnosis__check-item .p-diagnosis__checkbox {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.p-diagnosis__check-item .p-diagnosis__check-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xs);
  color: transparent;
  font-size: 12px;
  flex-shrink: 0;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.p-diagnosis__check-item .p-diagnosis__checkbox:checked ~ .p-diagnosis__check-icon {
  background: var(--color-denki);
  border-color: var(--color-denki);
  color: var(--color-white);
}

.p-diagnosis__check-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;

  & .fa-temperature-arrow-up,
  & .fa-car,
  & .fa-sun {
    color: var(--color-denki);
    font-size: 18px;
  }

  & small {
    font-size: 12px;
    font-weight: 400;
  }
}

/* ── STEP4: 月額料金入力 ── */
.p-diagnosis__price-input-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.p-diagnosis__price-field {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-white);
  border: 2px solid #FFDDC5;
  border-radius: var(--radius-sm);
  padding: 0.875rem 1.25rem;
  width: fit-content;
}

.p-diagnosis__price-input {
  border: none;
  background: transparent;
  font-family: var(--font-round);
  font-size: 18px;
  font-weight: 700;
  width: 140px;
  color: var(--color-ink);
  text-align: right;

  &::placeholder {
    color: var(--color-text-light);
    font-weight: 700;
  }

  &::-webkit-outer-spin-button,
  &::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
  }
}

.p-diagnosis__price-suffix {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-sub);
  white-space: nowrap;
}

.p-diagnosis__price-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.p-diagnosis__price-preset {
  padding: 0.5rem 1.25rem;
  border: 1px solid #FFDDC5;
  border-radius: 100px;
  background: var(--color-white);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-ink);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  font-family: inherit;

  &:hover {
    border-color: var(--color-denki);
  }

  &.is-selected {
    border-color: var(--color-denki);
    color: var(--color-denki);
  }
}

/* ── STEP5: 診断結果 ── */
.p-diagnosis__result {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.p-diagnosis__result-inner {
  background: var(--color-white);
  border: 2px solid var(--color-denki);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
  overflow: hidden;
}

/* おすすめプランカード */
.p-diagnosis__result-plan {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.p-diagnosis__result-recommend-tag {
  display: inline-block;
  background: var(--color-denki);
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: 0.375rem 0.75rem;
  border-radius: 0 0 8px 0;
  width: fit-content;
  position: absolute;
  top: 0;
  left: 0;
}

.p-diagnosis__result-plan-name {
  font-family: var(--font-round);
  font-size: clamp(20px, 4vw, 24px);
  font-weight: 900;
  color: var(--color-denki);
  text-align: center;
  margin-left: -1.5rem;
  margin-right: -1.5rem;
  padding: 0 1.5rem 1.5rem;
  border-bottom: 2px solid var(--color-denki);
}

.p-diagnosis__result-plan-desc {
  font-size: var(--text-base);
  text-align: center;
  white-space: pre-line;
}

/* 節約額 */
.p-diagnosis__result-savings {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #FFEDE0;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.p-diagnosis__result-saving-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem 1rem;

  &:first-child {
    border-right: 1px dashed var(--color-denki);
  }
}

.p-diagnosis__result-saving-label {
  font-size: 13px;
  font-weight: 700;
}

.p-diagnosis__result-saving-value {
  font-family: var(--font-round);
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

.p-diagnosis__result-saving-num {
  font-size: clamp(24px, 5vw, 32px);
  font-weight: 900;
  color: var(--color-denki);
  line-height: var(--leading-none);
}

.p-diagnosis__result-saving-unit {
  font-size: 12px;
  font-weight: 700;
}

/* ユーザー情報 */
.p-diagnosis__result-userinfo {
  background: var(--color-bg-light, #f5f5f5);
  border-radius: var(--radius-sm);
  padding: 0 1rem 1rem;
}

.p-diagnosis__result-userinfo-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.875rem 0;
  font-size: 14px;
  font-weight: 700;
  border-bottom: 1px dashed var(--color-text-sub);

  & i {
    color: var(--color-denki);
    margin-right: 0.375rem;
  }
}

/* スマートプラン提案 */
.p-diagnosis__result-smart-tip[hidden] {
  display: none;
}

.p-diagnosis__result-smart-tip {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  background: var(--color-bg-blue-light);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  font-size: 14px;
  line-height: var(--leading-loose);

  & i {
    color: var(--color-denki);
    font-size: 20px;
    flex-shrink: 0;
    margin-top: 2px;
  }
}

/* ギフト特典セクション */
.p-diagnosis__result-gift {
  border: 2px solid var(--color-denki);
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  background: #FFEDE0;
}

.p-diagnosis__result-gift-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem 1rem 1rem;
  background: var(--color-denki);
}

.p-diagnosis__result-gift-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 0 0 8px 0;
  color: var(--color-denki);
  background: var(--color-white);
  position: absolute;
  top: 0;
  left: 0;
}

.p-diagnosis__result-gift-title {
  color: var(--color-white);
  font-family: var(--font-round);
  font-size: var(--text-lg);
  font-weight: 900;
  text-align: center;
}

.p-diagnosis__result-gift-body {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 1rem;
  padding: 1.5rem 1.5rem 0;
}

.p-diagnosis__result-gift-left {
  background: var(--color-white);
  border-radius: var(--radius-sm);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1.5px dashed var(--color-denki);
}

.p-diagnosis__result-gift-showcase {
  display: flex;
  align-items: center;
  gap: 0;
}

.p-diagnosis__result-gift-img {
  width: 80px;
  height: auto;
  flex-shrink: 0;
}

.p-diagnosis__result-gift-badge {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 12px;
  font-weight: 700;
  padding: 0.2rem 1rem;
  border-radius: var(--radius-lg);
  width: fit-content;
}

.p-diagnosis__result-gift-amount {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.p-diagnosis__result-gift-amount-num {
  font-family: var(--font-round);
  font-size: clamp(20px, 4vw, 28px);
  font-weight: 900;
  color: var(--color-denki);
  line-height: var(--leading-none);
}

.p-diagnosis__result-gift-amount-text {
  font-size: 14px;
  font-weight: 700;
}

.p-diagnosis__result-gift-note-small {
  font-size: var(--text-xs);
  color: var(--color-text-sub);
  line-height: 1.5;
}

.p-diagnosis__result-gift-right {
  background: var(--color-white);
  border-radius: var(--radius-sm);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.p-diagnosis__result-gift-rank-title {
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  padding: 0.5rem;
  background: var(--color-bg-gray);
  border-radius: var(--radius-xl);
}

.p-diagnosis__result-gift-ranks {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.p-diagnosis__result-gift-rank-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 12px;
  padding: 0.3rem 0.25rem;
  border-radius: var(--radius-xs);
  justify-content: space-between;
}
.p-diagnosis__result-gift-rank-row::after{
  content: '';
  width: 100%;
  height: 1px;
  border-top: 1px dashed var(--color-text-sub);
  display: inline-block;
  order: 2;
  flex: 1;
}

.p-diagnosis__result-gift-rank-row.is-current {
  border: 1px dashed var(--color-denki);
  background: #FFEDE0;
  font-weight: 700;
}

.p-diagnosis__result-gift-rank-range {
  white-space: nowrap;
  order: 1;
}

.p-diagnosis__result-gift-rank-value {
  color: var(--color-denki);
  font-weight: 700;
  line-height: var(--leading-normal);
  order: 3;
}

.p-diagnosis__result-gift-footer {
  font-size: var(--text-xs);
  color: var(--color-text-sub);
  padding: 0.75rem 1rem 1.5rem;
  text-align: center;
}

/* もう一度診断するボタン */
.p-diagnosis__btn-restart {
  position: relative;
  width: 200px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1rem;
  border-radius: var(--radius-pill);
  border: 2px solid #FFDDC5;
  background: var(--color-white);
  color: var(--color-text-sub);
  font-family: var(--font-round);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.25s;

  &:hover {
    background: var(--color-bg-light, #f5f5f5);
  }
}

/* 申し込みボタン */
.p-diagnosis__btn-apply {
  text-decoration: none;
  width: 260px;
}

/* 注意書き */
.p-diagnosis__result-disclaimer {
  font-size: 12px;
  color: var(--color-text-sub);
  line-height: 1.7;
}

/* ============================================================
   対象外エリア
   ============================================================ */
.p-diagnosis__unsupported {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  padding: 1rem 0;
}

.p-diagnosis__unsupported-icon {
  font-size: 40px;
  color: var(--color-denki);
}

.p-diagnosis__unsupported-title {
  font-family: var(--font-round);
  font-size: clamp(16px, 3.5vw, 19px);
  font-weight: 900;
  color: var(--color-ink);
  line-height: 1.7;
}

.p-diagnosis__unsupported-text {
  font-size: 15px;
  line-height: var(--leading-loose);
  color: var(--color-text);

  & strong {
    color: var(--color-denki);
    font-weight: 700;
  }
}

.p-diagnosis__unsupported-note {
  font-size: 13px;
  color: var(--color-text-sub);
}

.p-diagnosis__unsupported .p-diagnosis__nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.5rem;
}

.p-diagnosis__unsupported .p-diagnosis__btn-back {
  position: relative;
  width: 200px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1rem;
  border-radius: var(--radius-pill);
  border: 2px solid #FFDDC5;
  background: var(--color-white);
  color: var(--color-text-sub);
  font-family: var(--font-round);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.25s;

  &:hover {
    background: var(--color-bg-light, #f5f5f5);
  }
}

/* ============================================================
   p-diagnosis SP（〜768px）
   ============================================================ */
@media (max-width: 768px) {
  .p-diagnosis__step-card {
    border-radius: var(--radius-md);
    padding: 1.5rem 1.25rem;
  }

  .p-diagnosis__check-item {
    padding: 0.5rem;
  }

  .p-diagnosis__step-header-top {
    gap: 1rem;
  }

  .p-diagnosis__input {
    max-width: 100%;
  }

  .p-diagnosis__option-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .p-diagnosis__btn-back{
    width: 120px;
    padding: 0.875rem .5rem .875rem 1rem;
    font-size: 14px;
  }

  /* 対象外画面：SPはボタンを縦並び・中央配置 */
  .p-diagnosis__unsupported .p-diagnosis__nav {
    flex-direction: column;
    align-items: center;
    width: 100%;
  }
  .p-diagnosis__unsupported .p-diagnosis__btn-back,
  .p-diagnosis__unsupported .p-diagnosis__btn-restart {
    width: 100%;
    max-width: 280px;
    font-size: 14px;
  }
  .p-diagnosis__btn-back-icon{
    left: 16px;
  }
  .p-diagnosis__btn-next {
    width: 180px;
    font-size: 14px;
    & .c-arrow-btn__icon{
      right: 16px;
    }
  }

  /* 結果ページSP */
  .p-diagnosis__result-plan{
    gap: 1.5rem;
  }
  .p-diagnosis__result-savings{
    grid-template-columns: 1fr;
  }
  .p-diagnosis__result-saving-item {
    &:first-child {
        border-right: none;
        border-bottom: 1px dashed var(--color-denki);
    }
  }
  .p-diagnosis__result-recommend-tag,.p-diagnosis__result-gift-tag{
    padding: 0.2rem 0.5rem;
  }
  .p-diagnosis__result-plan-name{
    padding: 1rem 1.5rem 2rem;
  }
  .p-diagnosis__result-gift-body {
    grid-template-columns: 1fr;
    padding: .5rem;
    gap: .5rem;
  }
  .p-diagnosis__result-inner{
    padding: 1rem;
    gap: .5rem;
  }
  .p-diagnosis__result-gift-img{
    width: 70px;
  }
  .p-diagnosis__result-gift-right{
    padding: 1rem .5rem;
  }

  .p-diagnosis__result-gift-rank-row {
    flex-wrap: wrap;
  }
  .p-diagnosis__result-gift-footer{
    padding: 0 1rem 1rem;
  }
  .p-diagnosis__btn-restart {
    width: auto;
    flex: 1;
    font-size: 14px;
  }
  .p-diagnosis__btn-apply {
    width: auto;
    flex: 1;
    font-size: 14px;
  }
  .p-diagnosis__result{
    & .p-diagnosis__nav{
      flex-direction: column;
      .p-diagnosis__btn-apply{
        width: 100%;
      }
    }
  }

}