* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

main h1,
main h2,
main h3,
main h4,
main p {
  margin: 0;
  padding: 0;
}

/* ===========================
   Color Variables
   =========================== */
:root {
  --color-red: #bf0000;
  --color-yellow: #ffcc00;
  --color-yellow-bright: #f9e21d;
  --color-yellow-bg: #fff5cc;
  --color-grey-dark: #333;
  --color-grey-middle: #828282;
  --color-grey-light: #d1d1d1;
  --color-blue: #002896;
  --color-blue-light: #0074ad;
  --color-border: #9c9c9c;
  --text-color: #333;
  --color-hover: #efefef;
  --color-bg: #f7f7f7;
  --color-white: #fff;
}

/* ===========================
font size Variables
=========================== */

html {
  font-size: 16px;
}

:root {
  --font-LL: 1.5rem;
  --font-L: 1.5rem;
  --font-L_fix: 1.5rem;
  --font-mL: 1.25rem;
  --font-M: 1.125rem;
  --font-S: 1rem;
  --font-SS: 0.875rem;
  --font-SS-fix: 0.875rem;
  --font-SSS: 0.6875rem;
  --font-caution: 0.75rem;
  --font-caution-fix: 0.75rem;
  --common-text: 1rem;
}

@media (min-width: 678px) {
  :root {
    --font-LL: 2rem;
    --font-L: 1.75rem;
    --font-L_fix: 1.5rem;
    --font-mL: 1.5rem;
    --font-M: 1.25rem;
    --font-S: 1.125rem;
    --font-SS: 1rem;
    --font-SS-fix: 0.875rem;
    --font-SSS: 0.75rem;
    --font-caution: 0.875rem;
    --font-caution_fix: 0.75rem;
    --common-text: 1rem;
  }
}

main {
  font-family: "Noto Sans JP", Meiryo, sans-serif;
  font-weight: 400;
}

/* ===========================
Navigation
=========================== */
.cmn-g-nav__fixed,
.cmn-main-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background-color: var(--color-yellow-bg);
  width: 100%;
}

.cmn-g-nav__fixed-content,
.cmn-nav-content {
  max-width: 960px;
  margin: 0 auto;
  padding: 0;
  display: flex;
  justify-content: space-around;
}

.cmn-g-nav__fixed-content>a {
  flex: 1;
  text-decoration: none;
}

.cmn-nav-tab {
  width: 100%;
  text-decoration: none;
}

.cmn-nav-tab>img {
  width: 21px;
  height: 21px;
}

.cmn-nav-tabs__mobile {
  display: flex;
  gap: 0;
  padding: 0;
  width: 100%;
}

.cmn-nav-tabs__mobile a {
  flex: 1;
  text-decoration: none;
  color: var(--text-color);
}

.cmn-nav-tabs__mobile a:hover .cmn-nav-tab-icon path {
  fill: var(--color-red);
}

.cmn-nav-tabs__mobile .cmn-nav-tab {
  width: 100%;
  padding: 0.5rem;
  box-sizing: border-box;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  background-color: #fff;
  cursor: pointer;
  font-size: clamp(0.525rem, calc(0.525rem + 2.6667vw - 10px), 1rem);
  font-weight: 500;
  transition: background-color 0.2s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.cmn-nav-tabs__mobile a:first-child .cmn-nav-tab {
  border-left: 1px solid var(--color-border);
}

.cmn-nav-tabs__mobile .cmn-nav-tab--active {
  background-color: #f3f4f6;
}

.cmn-nav-tabs__mobile .cmn-nav-tab:hover {
  background-color: #f9f9f9;
}

.cmn-nav-tabs__desktop,
.cmn-desktop-nav-tabs {
  display: none;
}

@media (min-width: 678px) {
  .cmn-g-nav_pd {
    display: block;
    height: 20px;
    background-color: var(--color-yellow);
  }
}

@media (min-width: 960px) {
  .cmn-nav-tabs__desktop {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }

  .cmn-nav-tabs__desktop a {
    text-decoration: none;
  }

  .cmn-nav-tabs__desktop .cmn-nav-tab {
    padding: 1rem;
    width: 100%;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
    background-color: #fff;
    cursor: pointer;
    font-size: var(--font-S);
    font-weight: 400;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 72px;
    flex-direction: row;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .cmn-nav-tabs__desktop a:first-child .cmn-nav-tab {
    border-left: 1px solid var(--color-border);
  }

  .cmn-nav-tabs__desktop span {
    padding-left: 4px;
  }

  .cmn-nav-tabs__desktop .cmn-nav-tab:hover {
    background-color: #f5f5f5;
  }

  .cmn-desktop-nav-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }

  .cmn-desktop-nav-tabs .cmn-nav-tab {
    padding: 1rem;
    border: 1px solid #9c9c9c;
    border-left: none;
    background-color: #fff;
    cursor: pointer;
    font-size: var(--font-S);
    font-weight: 400;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 72px;
    flex-direction: column;
  }

  .cmn-desktop-nav-tabs .cmn-nav-tab:first-child {
    border-left: 1px solid #9c9c9c;
  }

  .cmn-desktop-nav-tabs .cmn-nav-tab--active {
    background-color: var(--color-hover);
  }

  .cmn-desktop-nav-tabs .cmn-nav-tab:hover {
    background-color: #f5f5f5;
  }

  .cmn-desktop-nav-tabs .cmn-nav-tab svg {
    width: 24px;
    height: 24px;
  }

  .cmn-g-nav__fixed {
    padding: 0;
  }
}

.cmn-g-nav_pd {
  display: none;
}

/* ===========================
Service Cards Section
=========================== */
.cmn-g-nav__unfixed {
  background-color: var(--color-yellow-bg);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

nav.cmn-g-nav__unfixed {
  width: auto;
}

.cmn-g-nav__unfixed-content {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  gap: 1rem;
}

@media (max-width: 959px) {
  .cmn-g-nav__unfixed-content {
    overflow: visible;
  }
}

@media (min-width: 960px) {
  .cmn-g-nav__unfixed-content {
    overflow: hidden;
  }
}

.cmn-service-card {
  flex-shrink: 0;
  font-size: var(--font-caution);
  background-color: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 6.5px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  height: 80px;
  padding: 1rem;
  gap: 0.5rem;
}

.cmn-service-card.cmn-desktop-service-card._active {
  background-color: rgba(239, 239, 239, 1);
}

.cmn-service-card:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.cmn-service-card-icon {
  font-size: var(--font-LL);
  line-height: 1;
}

.cmn-black {
  color: #555;
}

img.cmn-service-card-img {
  width: 20px;
  height: auto;
}

.cmn-service-card-multiplier {
  font-size: var(--font-mL);
  font-weight: 700;
  color: var(--color-red);
  display: flex;
  align-items: baseline;
  gap: 2px;
  line-height: 1;
}

.cmn-multiplier-unit {
  font-size: var(--font-SSS);
  font-weight: 700;
  color: var(--text-color);
  margin-left: -0.2em;
}

.cmn-service-card-label {
  font-size: var(--font-caution);
  line-height: 1.25;
  color: #555;
  white-space: normal;
}

.cmn-desktop-service-card .cmn-service-card__bottom {
  color: #555;
}

@media (min-width: 960px) {
  .cmn-service-cards-desktop {
    display: flex;
  }

  .cmn-service-card__inner {
    gap: 12px;
  }

  .img.cmn-service-card-img {
    width: 30px;
    height: auto;
  }

  .cmn-desktop-service-card {
    flex-shrink: 0;
    background-color: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 6.5px;
    height: 130px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: var(--font-SS);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    width: calc((100% - (4 * 1rem)) / 5);
    max-width: 163px;
  }

  .cmn-desktop-service-card .cmn-service-card__top {
    display: inline-flex;
    align-items: center;
    height: 32px;
    gap: 6px;
  }

  .cmn-desktop-service-card .cmn-black {
    color: var(--text-color);
  }

  .cmn-desktop-service-card .cmn-service-card-multiplier {
    font-size: var(--font-LL);
    font-weight: 700;
    color: var(--color-red);
    display: flex;
    align-items: baseline;
    gap: 8px;
  }

  .cmn-desktop-service-card .cmn-multiplier-unit {
    font-size: var(--font-M);
    font-weight: 700;
    color: var(--text-color);
    margin-left: -0.5rem;
  }

  .cmn-desktop-service-card .cmn-service-card__bottom {
    font-size: var(--font-M);
    line-height: 1.25;
    color: #555;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    padding: 0 5px;
  }
}

.cmn-service-cards-carousel-wrapper {
  display: flex;
  width: 100%;
  max-width: 960px;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.cmn-service-cards-container {
  flex: 1;
  overflow: hidden;
  flex-grow: 1;
  width: 100%;
}

.cmn-service-cards-scroll {
  display: flex;
  padding: 0;
  transition: transform 0.3s ease-in-out;
  gap: 0.9rem;
  width: max-content;
  white-space: nowrap;
}

.cmn-service-card__inner {
  align-items: center;
  justify-content: center;
  display: flex;
  flex-direction: column;
}

.cmn-service-card__top {
  display: flex;
  align-items: center;
  gap: 4px;
}

.cmn-service-cards-carousel-wrapper .cmn-carousel-btn {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: 2px solid #b6b6b6;
  background-color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s;
  flex-shrink: 0;
  padding: 0;
  z-index: 10;
}

.cmn-carousel-btn:hover {
  background-color: #f3f4f6;
}

.cmn-carousel-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* service-cards-carousel-wrapper の表示切り替え */
@media (max-width: 959px) {
  .cmn-service-cards-carousel-wrapper {
    display: block;
    gap: 0;
  }

  .cmn-service-cards-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .cmn-service-cards-scroll {
    display: flex;
    gap: 0.5rem;
    width: auto;
    flex-wrap: nowrap;
  }

  .cmn-service-card {
    width: clamp(100px, 26.67vw, 162px);
    min-width: 100px;
    height: 80px;
    padding: 0.5rem;
    font-size: var(--font-caution);
  }

  .cmn-service-card__top {
    height: auto;
  }

  .cmn-service-card-multiplier {
    font-size: var(--font-M);
    line-height: 1;
  }

  .cmn-multiplier-unit {
    font-size: 0.625rem;
  }

  .cmn-service-card__bottom {
    font-size: var(--font-SSS);
    line-height: 1.2;
    white-space: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }

  .cmn-service-cards-carousel-wrapper .cmn-carousel-btn {
    display: none;
  }
}

@media (min-width: 960px) {
  .cmn-service-cards-carousel-wrapper {
    display: flex;
    gap: 1rem;
    overflow: hidden;
  }

  .cmn-service-cards-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .cmn-service-cards-container::-webkit-scrollbar {
    display: none;
  }

  .cmn-service-cards-scroll {
    display: flex;
    width: auto;
    flex-wrap: nowrap;
    padding: 0;
    gap: 0.9rem;
  }

  .cmn-service-card {
    height: 130px;
    font-size: var(--font-SS);
    padding: 0;
    width: calc((100% - (4 * 1rem)) / 5);
    max-width: 163px;
  }

  .cmn-service-card img {
    width: 32px;
    height: 32px;
  }

  .cmn-service-card-multiplier {
    font-size: var(--font-LL);
    gap: 8px;
  }

  .cmn-multiplier-unit {
    font-size: var(--font-M);
    margin-left: -0.5rem;
  }

  .cmn-service-card__bottom {
    font-size: var(--font-M);
    line-height: 1.25;
    color: #555;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    padding: 0 5px;
  }

  .cmn-service-cards-carousel-wrapper .cmn-carousel-btn {
    display: flex;
  }
}

/* ===========================
FAQ Section
=========================== */
.cmn-faq-section {
  background-color: #fff;
  padding: 2rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 90%;
  max-width: 960px;
  margin: 0 auto;
}

.cmn-section-wrap {
  width: 90%;
  max-width: 700px;
  margin: 0 auto;
}

.cmn-section-title {
  font-size: var(--font-LL);
  line-height: 1.5;
  font-weight: 700;
  text-align: center;
  margin-bottom: 1rem;
}

.cmn-section-title-sub {
  font-size: var(--font-M);
  font-weight: 700;
  border-left: 6px solid var(--color-yellow);
  background-color: var(--color-yellow-bg);
  padding: 0.25rem 1rem;
  width: 100%;
  text-align: left;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.cmn-faq-category-title {
  font-weight: 700;
  font-size: var(--font-S);
  color: var(--color-grey-dark);
  margin: 1.5rem 0 0 0;
  width: 100%;
  max-width: 960px;
  text-align: left;
}

.cmn-faq-container {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 960px;
  width: 100%;
  margin-bottom: 2rem;
}

.cmn-faq-item {
  border-bottom: 1px dashed var(--color-grey-light);
  margin-top: -1px;
}

.cmn-faq-container .cmn-faq-item:last-child {
  border-bottom: none;
}

.cmn-faq-content {
  font-size: var(--font-SS);
  text-align: left;
  font-weight: 300;
  line-height: 1.5;
}

.cmn-faq-content ul {
  margin-top: 1rem;
  list-style-type: disc;
}


p.campaignRule_subText {
  font-size: var(--font-caution);
}

.cmn-faq-header {
  width: 100%;
  padding: 1rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  background-color: transparent;
  border: none;
  font-family: inherit;
  text-align: left;
}

.cmn-faq-header:hover {
  opacity: 0.8;
}

.cmn-faq-question {
  font-size: var(--font-SS);
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-grey-dark);
  flex: 1;
  margin: 0;
}

.cmn-faq-toggle-icon {
  width: 17px;
  height: 16px;
  flex-shrink: 0;
  transition: transform 0.3s;
  margin-left: 1rem;
}

.cmn-faq-item.open .cmn-faq-toggle-icon {
  transform: rotate(180deg);
}

.cmn-faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1),
    padding 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 0 0 0;
}

.cmn-faq-item.open .cmn-faq-content {
  max-height: 1000px;
  padding-top: 0;
  padding-bottom: 1rem;
}

.cmn-faq-toggle-icon path:first-child {
  transition: transform 0.3s ease;
}

.cmn-faq-toggle-icon path:last-child {
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

.cmn-faq-item.open .cmn-faq-toggle-icon path:last-child {
  opacity: 0;
  transform: scaleY(0);
}

/* ===========================
campaign rule
=========================== */
.cmn-campaignRule-commontitle {
  color: var(--color-red);
  font-size: var(--common-text);
  font-weight: 600;
}

.cmn-campaignRule_leadText {
  font-weight: 500;
  margin: 2rem auto;
}

/* merit section */
.contents-service_wrapper {
  display: flex;
  justify-content: space-between;
  width: 100%;
  max-width: 700px;
  margin: 0 auto 1rem;
}

.contents-service {
  display: block;
  text-align: center;
  background-color: var(--color-white);
  font-size: var(--font-mL);
  padding: 8px;
  width: calc(95% / 2);
}

@media (min-width: 960px) {
  .cmn-merit-cards-track {
    scroll-snap-type: none;
    width: auto;
    justify-content: flex-start;
  }
}