@charset "UTF-8";
:root {
  --color-buy: #0074d6;
  --color-buy-dark: #005ca8;
  --color-sell: #3FB44D;
  --color-sell-dark: #2f8a3b;
  --color-repair: #FF9801;
  --color-repair-dark: #cc7a01;
  --fg-1: #1a1a1a;
  --fg-2: #555;
  --bg-page: #ffffff;
  --bg-hero: #0d1b2a;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Hiragino Sans", "Noto Sans JP", sans-serif;
  background: var(--bg-page);
  color: var(--fg-1);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes floatBlob {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(-24px, 28px) scale(1.12);
  }
}
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--zoom {
  transform: scale(1.08);
}
.reveal--zoom.is-visible {
  transform: scale(1);
}

.reveal--delay-1 {
  transition-delay: 0.1s;
}

.reveal--delay-2 {
  transition-delay: 0.2s;
}

.reveal--delay-3 {
  transition-delay: 0.3s;
}

.reveal--delay-4 {
  transition-delay: 0.4s;
}

a {
  color: var(--color-buy);
}
a:hover {
  color: var(--color-buy-dark);
}

.page {
  min-height: 100vh;
}

.site-header {
  position: sticky;
  z-index: 3;
  top: 0;
  width: 100%;
  background-color: #FFF;
}
.site-header__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}
.site-header__logo {
  flex-basis: 200px;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1;
}
@media (max-width: 768px) {
  .site-header__logo {
    flex-basis: 40%;
  }
}
.site-header__logo img {
  max-width: 100%;
}

.site-nav {
  display: flex;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-nav li {
  position: relative;
  cursor: default;
  font-weight: bold;
}
.site-nav li a {
  display: flex;
  align-items: center;
  font-size: 1.25rem;
  padding: 1rem 1.5rem;
  color: #FFF;
  text-decoration: none;
  display: flex;
  line-height: 1;
  transition: 0.3s ease;
}
@media (max-width: 768px) {
  .site-nav li a {
    padding: 0.5rem 0.75rem;
    font-size: 1rem;
    flex-direction: column;
    justify-items: center;
  }
}
.site-nav li a:before {
  content: "";
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: block;
  width: 1.5rem;
  height: 1.5rem;
  margin-right: 0.5rem;
}
@media (max-width: 768px) {
  .site-nav li a:before {
    margin-right: 0;
    margin-bottom: 0.25rem;
  }
}
.site-nav li a.buy {
  background: var(--color-buy);
}
.site-nav li a.buy:before {
  content: "";
  background-image: url("/img/circle_buy.webp");
}
.site-nav li a.buy:hover {
  color: var(--color-buy);
  background-color: #FFF;
}
.site-nav li a.sell {
  background: var(--color-sell);
}
.site-nav li a.sell:before {
  content: "";
  background-image: url("/img/circle_sell.webp");
}
.site-nav li a.sell:hover {
  color: var(--color-sell);
  background-color: #FFF;
}
.site-nav li a.repair {
  background: var(--color-repair);
}
.site-nav li a.repair:before {
  content: "";
  background-image: url("/img/circle_repair.webp");
}
.site-nav li a.repair:hover {
  color: var(--color-repair);
  background-color: #FFF;
}

.btn {
  display: inline-block;
  padding: 0.5rem 2rem;
  border-radius: 35px;
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}
@media (max-width: 768px) {
  .btn {
    display: block;
  }
}
.btn:hover {
  transform: translateY(-3px) scale(1.03);
}
.btn-buy {
  background: var(--color-buy);
}
.btn-buy:hover {
  background: var(--color-buy-dark);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--color-buy) 45%, transparent);
  color: #fff;
}
.btn-sell {
  background: var(--color-sell);
}
.btn-sell:hover {
  background: var(--color-sell-dark);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--color-sell) 45%, transparent);
  color: #fff;
}
.btn-repair {
  background: var(--color-repair);
}
.btn-repair:hover {
  background: var(--color-repair-dark);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--color-repair) 45%, transparent);
  color: #fff;
}

.hero {
  padding: 96px 48px;
  text-align: center;
  background: url("/img/firstview.webp") center/cover no-repeat;
  animation: fadeUp 0.6s ease both;
  position: relative;
  transition: background 0.3s ease;
}
@media (max-width: 768px) {
  .hero {
    padding: 32px 10px;
  }
}
.hero:before {
  content: "";
  background: inherit;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  filter: blur(5px);
  z-index: -1;
}
.hero:has(.btn-buy:hover) {
  background: url("/img/firstview_buy.webp") center/cover no-repeat;
  animation: fadeUp 0.6s ease both;
  transition: background 0.3s ease;
}
.hero:has(.btn-buy:hover):before {
  content: "";
  filter: blur(0px);
  z-index: -1;
}
.hero:has(.btn-sell:hover) {
  background: url("/img/firstview_sell.webp") center/cover no-repeat;
  animation: fadeUp 0.6s ease both;
  transition: background 0.3s ease;
}
.hero:has(.btn-sell:hover):before {
  content: "";
  filter: blur(0px);
  z-index: -1;
}
.hero:has(.btn-repair:hover) {
  background: url("/img/firstview_repair.webp") center/cover no-repeat;
  animation: fadeUp 0.6s ease both;
  transition: background 0.3s ease;
}
.hero:has(.btn-repair:hover):before {
  content: "";
  filter: blur(0px);
  z-index: -1;
}
.hero__title {
  margin: 0 0 48px;
  color: #FFF;
  font-size: 44px;
  font-weight: 800;
  line-height: 1.5;
}
@media (max-width: 768px) {
  .hero__title {
    font-size: 2rem;
  }
}
.hero__actions {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.overview {
  display: flex;
  align-items: center;
  gap: 48px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 48px;
}
@media (max-width: 768px) {
  .overview {
    gap: 1rem;
    flex-direction: column;
    padding: 40px 24px;
  }
}
.overview__media {
  flex: 1 1 0;
}
.overview__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}
.overview__body {
  flex: 1 1 0;
}
.overview__title {
  margin: 0 0 16px;
  font-size: 28px;
  font-weight: 800;
}
.overview__desc {
  margin: 0;
  color: var(--fg-2);
  font-size: 15px;
  line-height: 1.8;
}

.section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: 70vh;
  padding: 60px 48px;
  scroll-margin-top: 80px;
}
@media (max-width: 768px) {
  .section {
    padding: 30px 24px;
  }
}
.section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-size: cover;
  background-position: center;
  filter: blur(32px);
  transform: scale(1.15);
  opacity: 0.25;
}
.section::after {
  content: "";
  position: absolute;
  top: -15%;
  right: -10%;
  z-index: -1;
  width: 440px;
  height: 440px;
  max-width: 60vw;
  max-height: 60vw;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.4;
  animation: floatBlob 14s ease-in-out infinite;
}
.section--buy {
  background: linear-gradient(135deg, color-mix(in srgb, var(--color-buy) 14%, #fff), #fff 65%);
}
.section--buy::before {
  background-image: url("/img/firstview_buy.webp");
}
.section--buy::after {
  background: var(--color-buy);
}
.section--sell {
  background: linear-gradient(135deg, color-mix(in srgb, var(--color-sell) 14%, #fff), #fff 65%);
}
.section--sell::before {
  background-image: url("/img/firstview_repair.webp");
}
.section--sell::after {
  background: var(--color-sell);
}
.section--repair {
  background: linear-gradient(135deg, color-mix(in srgb, var(--color-repair) 14%, #fff), #fff 65%);
}
.section--repair::before {
  background-image: url("/img/firstview_sell.webp");
}
.section--repair::after {
  background: var(--color-repair);
}
.section--reverse::after {
  right: auto;
  left: -10%;
}
.section--reverse .section__inner {
  flex-direction: row-reverse;
}
@media (max-width: 768px) {
  .section--reverse .section__inner {
    flex-direction: column;
  }
}
.section__inner {
  display: flex;
  align-items: center;
  gap: 64px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .section__inner {
    flex-direction: column;
    gap: 40px;
  }
}
.section__media {
  flex: 1 1 0;
  min-width: 0;
}
.section__media img {
  display: block;
  width: 100%;
  height: 60vh;
  max-height: 640px;
  object-fit: contain;
  border-radius: 12px;
}
@media (max-width: 768px) {
  .section__media img {
    height: 45vh;
  }
}
.section__body {
  flex: 1 1 0;
  min-width: 0;
  text-align: left;
  position: relative;
}
.section__subtitle {
  font-weight: bold;
  position: absolute;
  font-size: 10rem;
  top: 0;
  line-height: 1;
}
.section__subtitle.buy {
  color: rgba(0, 116, 214, 0.1098039216);
  right: 0;
}
.section__subtitle.repair {
  color: rgba(255, 152, 1, 0.22);
  left: 0;
}
.section__subtitle.sell {
  color: rgba(63, 180, 77, 0.19);
  left: 0;
}
@media (max-width: 768px) {
  .section__subtitle {
    font-size: 25vw;
    right: initial !important;
    left: 0;
  }
}
.section__title {
  margin: 0 0 24px;
  font-size: 34px;
  font-weight: 800;
  display: flex;
  align-items: center;
}
.section__title.buy::before {
  content: "";
  background-image: url("/img/icon_buy.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: inline-block;
  margin-right: 8px;
  width: 48px;
  height: 48px;
  z-index: 1;
}
.section__title.sell::before {
  content: "";
  background-image: url("/img/icon_sell.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: inline-block;
  margin-right: 8px;
  width: 48px;
  height: 48px;
  z-index: 1;
}
.section__title.repair::before {
  content: "";
  background-image: url("/img/icon_repair.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: inline-block;
  margin-right: 8px;
  width: 48px;
  height: 48px;
  z-index: 1;
}
@media (max-width: 768px) {
  .section__title {
    font-size: 26px;
  }
}
.section__desc {
  margin: 0 0 32px;
  color: var(--fg-2);
  font-size: 16px;
  line-height: 1.9;
}
.section__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 0 0 40px;
  padding: 0;
  list-style: none;
}
.section__list li {
  position: relative;
  padding: 18px 20px 18px 56px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
  color: var(--fg-1);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  opacity: 0;
  transform: translateX(-16px);
  transition: opacity 0.5s ease, transform 0.5s ease, box-shadow 0.25s ease, translate 0.25s ease;
}
.section__list li::before {
  content: "✓";
  position: absolute;
  top: 50%;
  left: 18px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  line-height: 22px;
  text-align: center;
  transform: translateY(-50%);
}
.section__list.is-visible li {
  opacity: 1;
  transform: translateX(0);
}
.section__list.is-visible li:nth-child(1) {
  transition-delay: 0.1s;
}
.section__list.is-visible li:nth-child(2) {
  transition-delay: 0.2s;
}
.section__list.is-visible li:nth-child(3) {
  transition-delay: 0.3s;
}
.section__list.is-visible li:hover {
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.12);
  translate: 0 -4px;
}
.section--buy .section__list li {
  background: color-mix(in srgb, var(--color-buy) 4%, #fff);
}
.section--buy .section__list li::before {
  background: var(--color-buy);
}
.section--sell .section__list li {
  background: color-mix(in srgb, var(--color-sell) 4%, #fff);
}
.section--sell .section__list li::before {
  background: var(--color-sell);
}
.section--repair .section__list li {
  background: color-mix(in srgb, var(--color-repair) 4%, #fff);
}
.section--repair .section__list li::before {
  background: var(--color-repair);
}
.section--articles {
  background: linear-gradient(120deg, color-mix(in srgb, var(--color-buy) 8%, #fff), color-mix(in srgb, var(--color-sell) 8%, #fff) 50%, color-mix(in srgb, var(--color-repair) 8%, #fff));
}
.section--articles::before {
  content: none;
}
.section--articles::after {
  background: conic-gradient(from 0deg, var(--color-buy), var(--color-sell), var(--color-repair), var(--color-buy));
}
.section--articles .section__inner {
  flex-direction: column;
  align-items: stretch;
}
.section--shops {
  background-color: #FFF;
}
.section--shops .section__inner {
  flex-direction: column;
  align-items: stretch;
}

.articles__header {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}
.articles__title {
  margin: 0 0 16px;
  font-size: 34px;
  font-weight: 800;
}
@media (max-width: 768px) {
  .articles__title {
    font-size: 26px;
  }
}
.articles__desc {
  margin: 0;
  color: var(--fg-2);
  font-size: 16px;
  line-height: 1.9;
}
.articles__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin: 0;
  padding: 0;
  list-style: none;
}
@media (max-width: 1024px) {
  .articles__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .articles__grid {
    grid-template-columns: 1fr;
  }
}

.article-card__link {
  display: block;
  overflow: hidden;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  color: inherit;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.article-card__link:hover {
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.14);
  transform: translateY(-6px);
}
.article-card__link:hover .article-card__link__thumb img {
  transform: scale(1.06);
}
.article-card__thumb {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: linear-gradient(135deg, color-mix(in srgb, var(--color-buy) 10%, #f4f4f4), color-mix(in srgb, var(--color-repair) 10%, #f4f4f4));
}
.article-card__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.article-card__body {
  padding: 20px 24px 28px;
}
.article-card__date {
  display: block;
  margin-bottom: 8px;
  color: var(--fg-2);
  font-size: 13px;
  letter-spacing: 0.04em;
}
.article-card__title {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  color: var(--fg-1);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}

.shops__header {
  flex-basis: 100%;
  text-align: left;
}
.shops__title {
  margin: 0 0 16px;
  font-size: 34px;
  font-weight: 800;
}
@media (max-width: 768px) {
  .shops__title {
    font-size: 26px;
  }
}
.shops__desc {
  margin: 0;
  color: var(--fg-2);
  font-size: 16px;
  line-height: 1.9;
}
.shops__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin: 0;
  padding: 0;
  list-style: none;
}
@media (max-width: 1024px) {
  .shops__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .shops__grid {
    grid-template-columns: 1fr;
  }
}

.shop-card__link {
  display: block;
  overflow: hidden;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  color: inherit;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.shop-card__link:hover {
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.14);
  transform: translateY(-6px);
}
.shop-card__link:hover .shop-card__link__thumb img {
  transform: scale(1.06);
}
.shop-card__thumb {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: linear-gradient(135deg, color-mix(in srgb, var(--color-sell) 10%, #f4f4f4), color-mix(in srgb, var(--color-buy) 10%, #f4f4f4));
}
.shop-card__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.shop-card__name {
  margin: 0;
  padding: 20px 24px;
  color: var(--fg-1);
  font-size: 17px;
  font-weight: 700;
  text-align: center;
}

.site-footer {
  padding: 32px 48px;
  border-top: 1px solid #eee;
  text-align: center;
  color: var(--fg-2);
  font-size: 13px;
}

@media (prefers-reduced-motion: reduce) {
  .hero,
  .section::after {
    animation: none;
  }
  .reveal,
  .section__list li {
    transition: none;
    opacity: 1;
    transform: none;
  }
  .btn:hover {
    transform: none;
  }
}