/* ==========================================================================
   Page: Benefits (plan-b2-v2)
   ========================================================================== */

/* === Hero (page-specific: background image) === */
.benefits-hero {
  max-width: 1920px;
  margin: 0 auto;
  background: var(--color-bg-page) url('/img/benefits/hero-benefits.jpg') center top / 1920px auto no-repeat;
  height: 540px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.benefits-hero .s26-container { padding-top: 72px; }
.benefits-hero__badge {
  display: inline-block;
  background: var(--color-brand-primary);
  color: var(--color-text-default-on-dark);
  padding: var(--space-5xs) var(--space-sm);
  border-radius: var(--radius-full);
  font-size: var(--label-xs-size);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-lg);
}
.benefits-hero__title { margin-bottom: var(--space-md); }
.benefits-hero__intro {
  max-width: 640px;
  margin: 0 auto var(--space-xl);
  color: var(--color-text-default-sub);
  text-align: center;
  line-height: var(--leading-body-md-plus-loose);
}
@media (max-width: 767px) {
  .benefits-hero {
    aspect-ratio: 4 / 5;
    height: auto;
    background-image: url('/img/benefits/hero-benefits-sp.jpg');
    background-size: 100% auto;
    background-position: center bottom;
  }
  .benefits-hero .s26-container { padding-top: 16px; }
  .benefits-hero__intro { padding-inline: 0; }
}

/* === Section: Benefits === */
.benefits { padding: var(--space-5xl) 0; }
.benefits__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}
.benefits__header p {
  color: var(--color-text-default-sub);
  margin-top: var(--space-sm);
  line-height: var(--leading-body-md-plus-loose);
}

/* === Section: Benefit Block === */
.benefits-benefit-block {
  background: var(--color-bg-accent);
  border-radius: var(--radius-md);
  padding: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}
.benefits-benefit-block__header {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}
.benefits-benefit-block__number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--color-brand-primary);
  color: var(--color-text-default-on-dark);
  border-radius: var(--radius-full);
  font-size: var(--heading-xs-size);
  font-weight: var(--font-weight-bold);
  flex-shrink: 0;
}
.benefits-benefit-block__title-wrap { flex: 1; }
.benefits-benefit-block__title { margin-bottom: var(--space-5xs); }
.benefits-benefit-block__subtitle {
  color: var(--color-text-default-sub);
  line-height: var(--leading-body-md-plus-loose);
}
@media (max-width: 767px) {
  .benefits-benefit-block { padding: var(--space-xl) calc(var(--margin-x-large) - var(--margin-x)); }
  .benefits-benefit-block__header {
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-xs) var(--space-sm);
  }
  .benefits-benefit-block__number { width: 40px; height: 40px; font-size: var(--label-lg-size); }
  .benefits-benefit-block__title-wrap { display: contents; }
  .benefits-benefit-block__subtitle {
    flex-basis: 100%;
  }
}

/* === Section: Highlight Grid & Card === */
.benefits-highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}
.benefits-highlight-card {
  background: var(--color-bg-page);
  border: 2px solid var(--color-gold-border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  text-align: center;
}
.benefits-highlight-card__link { margin-bottom: 0; }
.benefits-highlight-card__icon {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-sm);
}
.benefits-highlight-card__icon :is(img, svg) { width: 72px; height: 72px; }
.benefits-highlight-card__title {
  color: var(--color-brand-primary);
  margin-bottom: var(--space-xs);
}
.benefits-highlight-card__desc {
  color: var(--color-text-default-sub);
  margin-bottom: var(--space-sm);
  line-height: var(--leading-body-md-plus-loose);
}
.benefits-highlight-card__link,
.benefits-highlight-card__link:link,
.benefits-highlight-card__link:visited {
  color: var(--color-brand-primary);
  font-weight: var(--font-weight-bold);
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}
.benefits-highlight-card__link::after,
.benefits-warranty-highlight__link::after {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  background: currentColor;
  -webkit-mask-image: url(/img/ds/arrow-right.png);
  mask-image: url(/img/ds/arrow-right.png);
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  flex-shrink: 0;
}
@media (max-width: 767px) {
  .benefits-highlight-grid { grid-template-columns: 1fr; gap: calc(var(--margin-x-large) - var(--margin-x)); }
}

/* === Section: Flow Box & Steps === */
.benefits-flow-box {
  background: var(--color-bg-page);
  border-radius: var(--radius-md);
  padding: var(--space-xl) var(--space-xl) var(--space-2xl);
  margin-bottom: var(--space-lg);
}
.benefits-flow-box__title {
  color: var(--color-text-default);
  margin-bottom: var(--space-lg);
  text-align: center;
}
.benefits-flow-steps {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: var(--space-3xl);
  flex-wrap: wrap;
}
.benefits-flow-step {
  text-align: center;
  flex: 1;
}
.benefits-flow-step + .benefits-flow-step { position: relative; }
.benefits-flow-step + .benefits-flow-step::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--space-3xl) / 2);
  top: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 12px solid var(--color-brand-primary);
}
.benefits-flow-step__number {
  display: inline-block;
  font-size: var(--label-xs-size);
  font-weight: var(--font-weight-bold);
  color: var(--color-brand-primary);
  background: var(--color-brand-primary-light);
  padding: var(--space-5xs) var(--space-sm);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.05em;
}
.benefits-flow-step__number--gold {
  color: var(--color-gold);
  background: var(--color-gold-light);
}
.benefits-flow-step__title {
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-xs);
}
.benefits-flow-step__desc {
  color: var(--color-text-default-sub);
  line-height: var(--leading-body-md-plus-loose);
}
@media (max-width: 767px) {
  .benefits-flow-box {
    padding-inline: calc(var(--margin-x-large) - var(--margin-x));
  }
  .benefits-flow-steps {
    flex-direction: column;
    align-items: center;
    gap: var(--space-2xl);
  }
  .benefits-flow-step + .benefits-flow-step::before {
    left: 50%;
    top: calc(-1 * var(--space-2xl) / 2);
    border-top: 12px solid var(--color-brand-primary);
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: none;
  }
  .benefits-flow-step__number {
    margin-bottom: var(--space-xs);
  }
  .benefits-flow-step__title {
    margin-bottom: var(--space-xs);
  }
}

/* === Section: Section Divider === */
.benefits-section-divider {
  color: var(--color-text-default-sub);
  margin-bottom: var(--space-md);
  padding-top: var(--space-sm);
}

/* === Section: Sub Items === */
.benefits-sub-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
}
.benefits-sub-items:has(.benefits-sub-item--rank) {
  grid-template-columns: 7fr 5fr;
  align-items: stretch;
}
.benefits-sub-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--color-bg-page);
  border-radius: var(--radius-sm);
}
.benefits-sub-item__icon { flex-shrink: 0; width: 80px; height: 80px; }
.benefits-sub-item__icon :is(img, svg) { width: 100%; height: 100%; }
.benefits-sub-item__content { flex: 1; }
.benefits-sub-item__title { margin-bottom: var(--space-xs); }
.benefits-sub-item__desc {
  color: var(--color-text-default-sub);
  line-height: var(--leading-body-md-plus-loose);
  text-align: left;
  margin-bottom: var(--space-sm);
}
.benefits-sub-item__link,
.benefits-sub-item__link:link,
.benefits-sub-item__link:visited {
  display: inline-block;
  margin-top: var(--space-sm);
  color: var(--color-brand-primary);
  text-decoration: none;
  font-size: var(--body-sm-size);
  font-weight: var(--font-weight-bold);
}
.benefits-sub-item__link:hover { text-decoration: underline; }
.benefits-sub-item__btn {
  margin-top: auto;
  width: 100%;
  text-decoration: none;
}
.benefits-sub-item--gold-border {
  border: 2px solid var(--color-gold-border);
}
.benefits-sub-item--rank {}

/* === Section: Rank Card === */
.benefits-rank-card {
  margin-top: var(--space-lg);
  background: var(--color-bg-page);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
}
.benefits-rank-card__content {
  flex: 1;
  min-width: 280px;
  overflow-x: auto;
}
.benefits-rank-card__heading {
  text-align: center;
  margin-bottom: var(--space-xs);
}
.benefits-rank-card__heading-link,
.benefits-rank-card__heading-link:link,
.benefits-rank-card__heading-link:visited {
  display: block;
  text-align: center;
  color: var(--color-brand-primary);
  text-decoration: none;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-sm);
}
.benefits-rank-card__heading-link:hover { text-decoration: underline; }
.benefits-rank-card__desc {
  margin-bottom: var(--space-lg);
  line-height: var(--leading-body-md-plus-loose);
}
@media (max-width: 767px) {
  .benefits-rank-card { padding: var(--space-lg); }
  .benefits-rank-card__content { min-width: 0; width: 100%; }
}

/* === Section: Rank Table (PC) === */
.benefits-rank-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-lg);
}
.benefits-rank-table-header {
  padding: var(--space-xs) var(--space-sm);
  height: 72px;
  background: var(--color-bg-accent);
  border: 1px solid var(--color-border-default);
  text-align: center;
  font-size: var(--label-sm-size);
  vertical-align: middle;
}
.benefits-rank-table-header--silver { background: var(--color-rank-silver-bg); color: var(--color-rank-silver); }
.benefits-rank-table-header--gold   { background: var(--color-rank-gold-bg); color: var(--color-rank-gold); }
.benefits-rank-table-header--platinum { background: var(--color-rank-platinum-bg); color: var(--color-rank-platinum); }
.benefits-rank-table-cell {
  padding: var(--space-xs) var(--space-sm);
  height: 72px;
  border: 1px solid var(--color-border-default);
  text-align: center;
  background: var(--color-bg-page);
  vertical-align: middle;
}
.benefits-rank-table-value--silver   { font-weight: var(--font-weight-bold); color: var(--color-rank-silver); }
.benefits-rank-table-value--gold     { font-weight: var(--font-weight-bold); color: var(--color-rank-gold); }
.benefits-rank-table-value--platinum { font-weight: var(--font-weight-bold); color: var(--color-rank-platinum); }
@media (max-width: 767px) {
  .benefits-sub-items,
  .benefits-sub-items:has(.benefits-sub-item--rank) { grid-template-columns: 1fr; gap: calc(var(--margin-x-large) - var(--margin-x)); }
  .benefits-rank-table { display: none; }
}

/* === Section: Rank Cards (SP) === */
.benefits-rank-cards-sp {
  display: none;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}
.benefits-rank-card-sp {
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
}
.benefits-rank-card-sp--silver   { --rank-color: var(--color-rank-silver);   background: var(--color-rank-silver-bg); }
.benefits-rank-card-sp--gold     { --rank-color: var(--color-rank-gold);     background: var(--color-rank-gold-bg); }
.benefits-rank-card-sp--platinum { --rank-color: var(--color-rank-platinum); background: var(--color-rank-platinum-bg); }
.benefits-rank-card-sp__badge {
  font-size: var(--label-md-size);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-xs);
  text-align: left;
  color: var(--rank-color);
}
.benefits-rank-card-sp__details {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.benefits-rank-card-sp__row {
  display: flex;
  justify-content: space-between;
  font-size: var(--body-sm-size);
}
.benefits-rank-card-sp__label { color: var(--color-text-subtle); }
.benefits-rank-card-sp__value {
  font-weight: var(--font-weight-bold);
  color: var(--rank-color);
}
@media (max-width: 767px) {
  .benefits-rank-cards-sp { display: flex; }
}

/* === Section: Rank Highlight & Note === */
.benefits-rank-highlight {
  background: var(--color-brand-primary-light);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
}
.benefits-rank-highlight strong { color: var(--color-brand-primary); }
.benefits-rank-note {
  color: var(--color-text-default-sub);
  text-align: left;
  margin-bottom: var(--space-3xs);
}
.benefits-rank-note:last-of-type {
  margin-bottom: var(--space-md);
}

/* === Birthday Compare === */
.benefits-birthday-compare {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-lg);
}
.benefits-birthday-compare__header {
  padding: var(--space-3xs) var(--space-sm);
  height: 72px;
  background: var(--color-bg-accent);
  border: 1px solid var(--color-border-default);
  text-align: center;
  font-size: var(--label-sm-size);
  font-weight: var(--font-weight-bold);
  vertical-align: middle;
}
.benefits-birthday-compare__cell {
  padding: var(--space-xs) var(--space-sm);
  height: 72px;
  border: 1px solid var(--color-border-default);
  text-align: center;
  background: var(--color-bg-page);
  font-size: var(--body-sm-size);
  vertical-align: middle;
}
.benefits-birthday-compare__value {
  font-size: var(--label-md-size);
  font-weight: var(--font-weight-bold);
  color: var(--color-brand-primary);
}
.benefits-birthday-note {
  color: var(--color-text-default-sub);
  margin-top: var(--space-sm);
  margin-bottom: var(--space-3xs);
  text-align: left;
}

/* === Section: Warranty Highlight === */
.benefits-warranty-highlight {
  background: var(--color-bg-page);
  border: 2px solid var(--color-gold-border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  margin-bottom: var(--space-2xl);
  display: flex;
  align-items: flex-start;
  gap: var(--space-xl);
  flex-wrap: wrap;
}
.benefits-warranty-highlight__icon {
  flex-shrink: 0;
  display: flex;
  justify-content: center;
}
.benefits-warranty-highlight__icon :is(img, svg) { width: 96px; height: 96px; }
.benefits-warranty-highlight__content {
  flex: 1;
  min-width: 280px;
}
.benefits-warranty-highlight__title-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-xs);
  margin-bottom: var(--space-xs);
}
.benefits-warranty-highlight__title { color: var(--color-text-default); }
.benefits-warranty-highlight__desc {
  margin-bottom: var(--space-sm);
  line-height: var(--leading-body-md-plus-loose);
}
.benefits-warranty-highlight__badge {
  display: inline-block;
  background: var(--color-brand-primary);
  color: var(--color-text-default-on-dark);
  padding: var(--space-5xs) var(--space-sm);
  border-radius: var(--radius-full);
  font-size: var(--label-xs-size);
  font-weight: var(--font-weight-bold);
  flex-shrink: 0;
}
.benefits-warranty-highlight__link,
.benefits-warranty-highlight__link:link,
.benefits-warranty-highlight__link:visited {
  color: var(--color-brand-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}
@media (max-width: 767px) {
  .benefits-warranty-highlight {
    padding: var(--space-lg);
    flex-direction: column;
    align-items: center;
    text-align: left;
    gap: var(--space-sm);
  }
  .benefits-warranty-highlight__content { min-width: 0; }
  .benefits-warranty-highlight__title-row {
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-xs);
  }
}

/* === Section: Coupon Section Override === */
.s26-coupon-section__present-inline {
  font-size: var(--heading-xs-size);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-default);
}

/* === Section: FAQ === */
.benefits-faq-section {
  padding: var(--space-5xl) 0;
  background: var(--color-bg-page);
}
.benefits-faq-section__title {
  text-align: center;
  margin-bottom: var(--space-2xl);
}
.benefits-faq-item {
  border-bottom: 1px solid var(--color-border-default);
  margin-bottom: 0;
  overflow: hidden;
}
.benefits-faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-lg);
  background: none;
  border: none;
  cursor: pointer;
  font-size: var(--body-md-plus-size);
  font-weight: var(--font-weight-bold);
  text-align: left;
  color: var(--color-text-default);
}
.benefits-faq-item__answer a:link,
.benefits-faq-item__answer a:visited {
  color: var(--color-brand-primary);
  text-decoration: underline;
}
.benefits-faq-item__answer {
  display: none;
  padding: var(--space-lg);
  border-top: 1px solid var(--color-border-default);
  background: var(--color-bg-page);
  color: var(--color-text-default-sub);
  font-size: var(--body-md-plus-size);
  line-height: var(--leading-body-md-plus-loose);
}

/* === Section: Buttons === */
.s26-btn--secondary {
  background: transparent;
  color: var(--color-brand-primary);
  border: 1px solid var(--color-brand-primary);
}

/* === Section: Fixed CTA === */
.benefits-fixed-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-top: 1px solid var(--color-border-default);
  padding: var(--space-sm) 0;
  z-index: 900;
  text-align: center;
}
.benefits-fixed-cta .s26-btn { min-width: 480px; }
@media (max-width: 767px) {
  .benefits-fixed-cta .s26-btn {
    min-width: 0;
    width: calc(100% - var(--space-2xl));
  }
}

/* === Mobile: FAQ padding === */
@media (max-width: 767px) {
  .benefits-faq-section__title,
  .benefits-faq-item__question,
  .benefits-faq-item__answer {
    padding-inline: calc(var(--margin-x-large) - var(--margin-x));
  }
}

/* === Section: Footer Override === */
.s26-site-footer { padding-bottom: 80px; }