:root {
  --font-primary: "Noto Sans JP", sans-serif;
  --gradation1: linear-gradient(90deg, #f4f0df 0%, #f5efd7 100%);
  --header-height: 88px;

  @media (max-width: 768px) {
    --header-height: 51px;
  }
}

*, *::before, *::after {
  box-sizing: border-box;
  min-height: 0;
  min-width: 0;
}

body {
  font-family: var(--font-primary);
  color: #333;
  margin: 0;
  background: #f7f6f2;
}

p {
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

dl, dt, dd {
  margin: 0;
}

figure {
  margin: 0;
}

img{
  max-width: 100%;
}

.u-mt-0 {
  margin-top: 0 !important;
}

.l-header {
  padding: 22px 20px;
  background-color: #fff;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;

  @media (max-width: 768px) {
    padding-block: 8px;
  }
}

.p-header {
  max-width: 1210px;
  margin-inline: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.p-header__logo {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 18px;
}

.p-header__logo-arutana {
  padding-right: 13px;
  border-right: 1px solid #c3c3c3;
  a {
    display: flex;
  }

  img {
    width: 224px;

    @media (max-width: 768px) {
      width: 153px;
    }
  }
}

.p-header__logo-docomo {
  a {
    display: flex;
  }

  img {
    width: 150px;
	height: auto;

    @media (max-width: 768px) {
      width: 100px;
    }
  }
}

.p-header__logo--sp-sm {
  @media (max-width: 768px) {
    .p-header__logo-arutana {
      padding-right: 0;
      border-right: none;
    }
    .p-header__logo-docomo {
      display: none;
    }
  }
}

.p-header__button-wrap {
  display: grid;
  grid-template-columns: 230px 230px;
  gap: 16px;
  align-items: center;

  @media (max-width: 900px) {
    display: none;
  }
}
.p-header__button-wrap--sm {
  grid-template-columns: 130px 130px;

  @media (max-width: 768px) {
    display: grid;
    grid-template-columns: 74px 74px;
    gap: 8px;

    .p-header__button {
      font-size: 10px;
      padding: 6px 1px;
    }
  }
}

.p-header__button {
  font-size: 13px;
  padding: 11px;
}

.c-button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  border-radius: calc(1px / 0);
  color: #fff;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.325px;
  transition: background 0.3s;
  position: relative;
  max-width: 100%;
}
.c-button--primary {
  background: #D2A526;
  &:hover {
    background: #B28916;
  }
}
.c-button--secondary {
  background: #888;
  &:hover {
    background: #696565;
  }
}
.c-button--third {
  background: #fff;
  color: #e1733a;
  border: 1px solid #e1733a;
  &:hover {
    background: #f7f6f2;
  }
}
.c-button--white {
  background: #fff;
  border: 1px solid #fff;
  color: inherit;
  transition:
    background 0.3s,
    color 0.3s;
  &:hover {
    background: transparent;
    color: #fff;
  }
}
.c-button--orange {
  background: #E1733A;
  &:hover {
    background: #BD5722;
  }
}
.c-button__hukidashi {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 12px;
  background: #fff;
  color: #e1733a;
  font-weight: 700;
  line-height: 2;
  letter-spacing: 1.6px;
  padding: 2px 16px;
  border-radius: calc(1px / 0);
  border: 1px solid #e1733a;
  z-index: 1;

  @media (max-width: 768px) {
    transform: translate(-50%, -80%);
  }

  &::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    width: 8px;
    height: 5px;
    clip-path: polygon(50% 100%, 0 0, 100% 0);
  }
}

.l-main {
  padding-top: 88px;

  @media (max-width: 768px) {
    padding-top: 51px;
  }
}

.c-title {
  display: grid;
  text-align: center;
  gap: 8px;

  @media (max-width: 768px) {
    gap: 0;
  }
}

.c-title__sub {
  color: #a39146;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 1.6px;

  @media (max-width: 768px) {
    font-size: 14px;
    line-height: 1.4;
    letter-spacing: 0.63px;
  }
}

.c-title__main {
  font-size: 35.156px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 1.6px;

  @media (max-width: 768px) {
    font-size: 24px;
    line-height: 1.6;
    letter-spacing: 1.6px;
  }
}

.p-footer {
  padding-block: 20px;
  background: #f2eedb;

  @media (max-width: 768px) {
    padding-block: 24px;
  }
}

.p-footer__inner {
  max-width: 1210px;
  margin-inline: auto;
  padding-inline: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;

  @media (max-width: 768px) {
    flex-direction: column;
  }
}

.p-footer__logo {
  img {
    width: 112px;
  }
}
.p-footer__text {
  font-size: 12.695px;
  line-height: 1.53;
  font-weight: 400;
  letter-spacing: 0.39px;

  @media (max-width: 768px) {
    font-size: 10px;
    letter-spacing: 0.3px;
  }
}

.l-container {
  max-width: 1210px;
  margin-inline: auto;
  padding-inline: 20px;
}

.c-cta-area-1__text {
  text-align: center;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: .84px;

  @media (max-width: 768px) {
    font-size: 18px;
    letter-spacing: 1.6px;
  }

  span {
    display: inline-block;
  }
}

.c-cta-area-1__button-wrap {
  margin-top: 38.5px;
  text-align: center;

  @media (max-width: 768px) {
    margin-top: 32px;
  }
}

.c-cta-area-1__button {
  height: 75px;
  width: 453px;
  font-size: 22px;

  @media (max-width: 768px) {
    height: 48px;
    width: 260px;
    font-size: 14.5px;
  }
}

.c-title-2 {
  text-align: center;
}
.c-title-2__icon {
  img {
    width: 70px;
    aspect-ratio: 1/1;
    object-fit: contain;

    @media (max-width: 768px) {
      width: 56px;
    }
  }
}
.c-title-2__main {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: .96px;

  @media (max-width: 768px) {
    font-size: 22px;
    line-height: 1.59;
    letter-spacing: .66px;
  }
}

.c-title-2__sub {
  margin-top: 15px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 3px;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.5;
  color: #8E7D33;

  @media (max-width: 768px) {
    font-size: 14px;
    line-height: 1.5;
  }

  &::before,
  &::after {
    content: "";
    display: block;
    width: 100%;
    height: 5px;
    background: currentColor;

    @media (max-width: 768px) {
      height: 4px;
    }
  }
}

.p-flow {
  background: #fff;
  padding-block: 129px 100px;

  @media (max-width: 768px) {
    padding-block: 80px 40px;
  }
}

.p-flow__text {
  margin-top: 40px;
  text-align: center;
  font-size: 28px;
  line-height: 1.6;
  letter-spacing: 0.84px;
  font-weight: 700;

  @media (max-width: 768px) {
    margin-top: 48px;
    font-size: 18px;
    letter-spacing: 0.54px;
  }

  span {
    display: inline-block;
  }
}

.p-flow__image {
  margin-top: 40px;
  text-align: center;

  @media (max-width: 768px) {
    margin-top: 24px;
  }

  img {
    width: 100%;

    @media (max-width: 768px) {
      width: 335px;
    }
  }
}

.p-faq {
  background: #fff;
  padding-bottom: 96px;

  @media (max-width: 768px) {
    padding-bottom: 24px;
  }
}

.p-faq__inner {
  padding-block: 56px 80px;
  border-radius: 20px;
  background: #F7F6F2;

  @media (max-width: 768px) {
    padding-block: 40px;
  }
}
.p-faq__list {
  margin-top: 40px;
  display: grid;
  gap: 40px;
  max-width: 940px;
  margin-inline: auto;
  padding-inline: 10px;

  @media (max-width: 768px) {
    margin-top: 32px;
    gap: 32px;
  }
}
.p-faq__item {
  display: grid;
  gap: 24px;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 1.6px;

  @media (max-width: 768px) {
    gap: 19px;
  }
}
.p-faq__question {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 8px;
  font-weight: 700;
  
  &::before {
    content: "Q";
    color: #A39146;
  }
}
.p-faq__answer {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 8px;

  &::before {
    content: "A";
    color: #A39146;
    font-weight: 700;
  }
}

.p-faq__answer-link {
  margin-top: 10px;
  display: block;
  max-width: max-content;
  text-decoration: underline;
  color: inherit;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;

  &::before {
    width: 24px;
    aspect-ratio: 1/1;
    background: url(../img/arutana-top/icon-arrow-right.svg) no-repeat center center / contain;
    display: block;
    content: "";
  }
}

.p-cta-area-2 {
  padding-block: 80px;

  @media (max-width: 768px) {
    padding-block: 56px;
  }
}
.p-cta-area-2__text {
  margin-top: 32px;
  text-align: center;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.48px;

  @media (max-width: 768px) {
    margin-top: 24px;
    font-size: 14px;
    letter-spacing: 0.42px;
    max-width: 260px;
    margin-inline: auto;
    text-align: left;
  }
}
.p-cta-area-2__button-wrap {
  margin-top: 39px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 24px;
  justify-content: center;

  @media (max-width: 768px) {
    margin-top: 48px;
  }
}
.p-cta-area-2__button {
  width: 453px;
  height: 75px;
  font-size: 22px;
  
  @media (max-width: 768px) {
    width: 260px;
    height: 48px;
    font-size: 14.5px;
    
    .c-button__hukidashi {
      transform: translate(-50%, -80%);
    }
  }
}


.p-about {
  padding-top: 96px;

  @media (max-width: 768px) {
    padding-top: 56px;
  }
}
.p-about--ad {
  padding-bottom: 108px;

  @media (max-width: 768px) {
    padding-bottom: 56px;
  }
}

.p-about__box {
  margin-top: 40px;
  background: #fff;
  padding: 48px 84px;
  border-radius: 20px;
  display: grid;
  grid-template-columns: 386fr 483fr;
  gap: 5%;

  @media (max-width: 768px) {
    margin-top: 48px;
    padding: 20px 24px;
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.p-about__text {
  font-size: 23px;
  font-weight: 700;
  line-height: 2;
  letter-spacing: 1.15px;

  @media (max-width: 768px) {
    font-size: 16px;
    letter-spacing: 0.8px;
    line-height: 1.8;
  }

  strong {
    font-size: 25.188px;
    background: linear-gradient(transparent 92%, #333 92%);
    line-height: 2.06;

    @media (max-width: 768px) {
      font-size: 19.375px;
      line-height: 1.85;
    }
  }
}

.p-about__image-2 {
  margin-top: 60px;
}

.p-about__note {
  margin-top: 8px;
  text-align: right;
  color: #7e7e7e;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.5;

  @media (max-width: 768px) {
    font-size: 11px;
  }
}

.p-about__ad-image {
  margin-top: 40px;
  margin-bottom: 48px;

  @media (max-width: 768px) {
    text-align: center;

    img{
      width: 335px;
    }
  }
}

.c-news-card {
  width: 100%;
}
.c-news-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}
.c-news-card__image {
  position: relative;
  overflow: clip;
  aspect-ratio: 370/194;

  img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;

    &:where(.c-news-card__link:hover &) {
      transform: scale(1.1);
    }
  }
}
.c-news-card__content {
  flex: 1;
  padding: 32px 28px 0;
  font-weight: 400;
  font-size: 16px;
  line-height: calc(28.8/16);
  letter-spacing: 0.1em;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.c-news-card__title {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}
.c-news-card__date {
  display: block;
  margin-top: 32px;
}

/* 変更2025/09/19 */
.p-top-wrapper {
  min-height: 750px !important;

  @media (max-width: 768px) {
    height: unset;
    min-height: unset;
  }
}
.p-top-wrapper > *:first-child {
  flex: 1;
}


.p-top-news {
  padding-bottom: 80px;

  @media (max-width: 768px) {
    padding-bottom: 40px;
  }
}

.p-top-news__inner {
  max-width: 1230px;
  margin: 0 auto;
  padding-inline: 10px;
}
.p-top-news__list {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 45px;

  @media (max-width: 768px) {
    margin-top: 24px;
    grid-template-columns: 1fr;
  }
}

.p-top-news__list:has(> :nth-child(2):last-child) {
  @media (min-width: 769px) {
    grid-template-columns: repeat(2, 1fr);
  }
}

.p-top-news__item {
  display: flex;
}

.p-top-news__button-wrap {
  margin-top: 15px;
  text-align: right;
}
.p-top-news__button {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.1em;
  color: inherit;
  text-decoration: none;

  &:hover {
    opacity: 0.7;
  }
}

.u-pt-0 {
  padding-top: 0 !important;
}
.u-pb-0 {
  padding-bottom: 0 !important;
}
.u-pt-40 {
  padding-top: 40px !important;
}
.u-pb-40 {
  padding-bottom: 40px !important;
}
.u-pt-80 {
  padding-top: 80px !important;
}
.u-pb-80 {
  padding-bottom: 80px !important;
}

.u-pb-sm-40 {
  @media (max-width: 768px) {
    padding-bottom: 40px !important;
  }
}