:root {
  --ink: #383838;
  --heading: #000000;
  --bg: #e9e9e9;
  --surface: #ffffff;
  --surface-soft: #ffefe4;
  --accent: #ff914d;
  --accent-deep: #d6521e;
  --accent-blue: #0946e1;
  --dark: #2a2a2a;
  --line: #e5ddd4;
  --line-strong: #797979;
  --minclo: #f75c1f;
  --rakuten: #af2418;
  --yahoo: #ff0033;
  --shell: min(1180px, calc(100vw - 28px));
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family:
    "Noto Sans JP",
    "Hiragino Sans",
    "Hiragino Kaku Gothic ProN",
    "Yu Gothic",
    sans-serif;
  font-size: 18px;
  line-height: 1.75;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
}

button,
a {
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    opacity 180ms ease;
}

button:hover,
a:hover {
  opacity: 0.92;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol {
  margin-top: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--heading);
  line-height: 1.35;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 3rem);
}

h2 {
  font-size: clamp(2.2rem, 3.5vw, 2.5rem);
}

h3 {
  font-size: clamp(1.75rem, 2.5vw, 2.1rem);
}

.shell {
  width: var(--shell);
  margin: 0 auto;
}

.site-header {
  background: #ea5405;
}

.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 72px;
  padding: 10px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #fff;
}

.header-logo {
  height: 52px;
  width: auto;
}

.market-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.market-nav a {
  display: flex;
  align-items: center;
}

.market-logo {
  height: 28px;
  width: auto;
}

.hero {
  padding: 18px 0 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0)),
    linear-gradient(90deg, #efeae4 0, #f7f5f2 38%, #faf8f6 100%);
}

.hero > .shell {
  width: 100%;
}

.hero-grid {
  position: relative;
  min-height: 760px;
}

.hero-copy {
  position: absolute;
  left: 44px;
  bottom: 82px;
  z-index: 2;
  width: min(100%, 470px);
}

.hero-panel {
  padding: 22px;
  border-radius: 22px;
  background: var(--surface-soft);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
}

.eyebrow,
.section-kicker,
.center-label,
.center-note,
.store-message,
.point-copy,
.fine-print {
  font-size: 0.88rem;
}

.eyebrow,
.section-kicker,
.center-label,
.center-note,
.store-message {
  color: var(--ink);
}

.hero h1 {
  margin-bottom: 14px;
  text-align: center;
  line-height: 1.25;
}

.hero h1 .h1-brand,
.center-title span,
.outline-heading span,
.review-card h3 span,
.award-panel h3 span {
  color: var(--accent);
}

.hero h1 .h1-brand {
  font-size: 1.4em;
  color: var(--accent);
}

.hero h1 .h1-kicker {
  font-size: 0.55em;
  color: var(--ink);
}

.hero h1 .h1-small {
  font-size: 0.54em;
  color: var(--ink);
}

.hero h1 .h1-delivery {
  font-size: 0.84em;
  color: var(--ink);
}

.hero-badge {
  display: inline-block;
  margin: 0 auto 10px;
  padding: 5px 18px;
  background: var(--accent);
  color: #fff;
  font-size: 1em;
  text-align: center;
}

.hero-copy .hero-badge {
  display: table;
}

.hero-price {
  margin-bottom: 0;
  text-align: center;
  font-size: clamp(1.8rem, 3vw, 2.375rem);
}

.hero-price strong {
  color: var(--accent-deep);
  font-size: clamp(4.5rem, 9vw, 7rem);
  line-height: 0.9;
}

.hero-price-unit {
  font-size: 1.4em;
  color: var(--accent-deep);
  vertical-align: middle;
}

.hero-note {
  margin: 10px 0 0;
  font-size: 0.82rem;
}

.hero-visual {
  position: relative;
  min-height: 760px;
}

.hero-img {
  width: 100%;
  height: 760px;
  object-fit: cover;
  object-position: center top;
}

.concern-img {
  width: 100%;
  height: auto;
}

.section-title-img {
  display: block;
  width: 100%;
  margin-bottom: 18px;
}

.section-heading {
  display: grid;
  justify-items: center;
  margin-bottom: 20px;
  text-align: center;
}

.section-heading__title {
  display: inline-block;
  margin-bottom: 0;
  padding: 14px 28px 16px;
  border-top: 3px solid var(--accent);
  border-bottom: 1px solid var(--line-strong);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 239, 228, 0.72));
  font-size: clamp(1.65rem, 2.8vw, 2.2rem);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.side-illust {
  display: block;
  width: 100%;
  max-width: 240px;
  margin-top: 14px;
}

.award-img {
  width: 100%;
  height: auto;
}

.review-avatar {
  width: 88px;
  min-width: 88px;
  height: auto;
  object-fit: cover;
}

.contact-icon {
  width: 88px;
  min-width: 88px;
  height: auto;
  object-fit: cover;
}

.ranking-block {
  margin-top: 28px;
}

.ranking-block h3 {
  margin-bottom: 10px;
}

.footer-logo-img {
  height: 58px;
  width: auto;
  margin-bottom: 8px;
}

.footer-brand p {
  margin-bottom: 4px;
}

main {
  width: min(1280px, calc(100vw - 18px));
  margin: 0 auto;
  background: var(--surface);
  border-radius: 24px 24px 0 0;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.12);
  overflow: hidden;
}

.section {
  padding: 34px 0;
}

.section--tight {
  padding-top: 20px;
}

.section--lift .shell {
  padding: 0;
  background: transparent;
  box-shadow: none;
}

/* concern section */
.section--concern .concern-img {
  display: block;
  width: 100%;
  height: auto;
}

.section--catalog .shell {
  width: min(1320px, calc(100vw - 28px));
}

.concern-list {
  margin-bottom: 0;
  padding-left: 1.2rem;
}

.concern-list--sp {
  display: none;
}

.concern-list li + li {
  margin-top: 8px;
}

.concern-list strong {
  color: var(--accent-deep);
}

.center-callout,
.center-title,
.center-note {
  text-align: center;
}

.center-callout {
  margin-top: 28px;
}

.outline-heading,
.dark-heading {
  display: inline-block;
  padding: 16px 20px;
}

.outline-heading {
  border: 2px solid var(--accent);
}

.outline-heading--solution {
  font-size: clamp(1.8rem, 3vw, 2.1rem);
  line-height: 1.45;
}

.outline-heading--solution span {
  font-size: 1.2em;
}

.dark-heading {
  display: block;
  background: var(--dark);
  color: #fff;
  text-align: center;
}

.section-header {
  margin-bottom: 18px;
}

.reason-grid,
.contact-grid,
.mini-card-grid,
.footer-grid {
  display: grid;
  gap: 22px;
}

.reason-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 22px;
}

.reason-card {
  padding: 22px 18px;
  border-radius: 18px;
  background: var(--surface-soft);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
}

.reason-card__pillar {
  display: inline-flex;
  align-items: center;
  margin-bottom: 10px;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(214, 82, 30, 0.12);
  color: var(--accent-deep);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.2;
}

.reason-card h3 {
  margin-bottom: 14px;
}

.reason-card__list {
  margin-bottom: 0;
  padding-left: 1.2em;
}

.reason-card__list li + li {
  margin-top: 4px;
}

.mini-card p,
.quality-item p,
.review-card p,
.contact-card p,
.award-panel p {
  margin-bottom: 0;
}

.info-banner {
  display: grid;
  grid-template-columns: minmax(280px, 380px) minmax(0, 1fr);
  align-items: center;
  gap: 22px;
  min-height: 150px;
  padding: 14px;
  border: 1px solid #000;
  background: #fff;
}

.info-banner-img {
  min-height: 145px;
  background-image: url(images/sp-main-pc-suit-banar.jpg);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}

.info-banner strong {
  font-size: clamp(1.15rem, 2.2vw, 1.8rem);
  font-weight: 500;
  line-height: 1.35;
  text-align: center;
  color: #111;
  letter-spacing: 0.02em;
  justify-self: center;
  width: 100%;
  max-width: 520px;
}

.store-switcher {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.store-tab {
  padding: 14px 12px;
  border: 7px solid var(--line-strong);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
}

.store-tab[data-storefront="minclo"].is-active {
  border-color: var(--minclo);
  background: var(--minclo);
  color: #fff;
}

.store-tab[data-storefront="rakuten"].is-active {
  border-color: var(--rakuten);
  background: var(--rakuten);
  color: #fff;
}

.store-tab[data-storefront="yahoo"].is-active {
  border-color: var(--yahoo);
  background: var(--yahoo);
  color: #fff;
}

.store-message {
  margin-top: 14px;
}

.section--story {
  padding-top: 8px;
}

.section--action-links {
  padding-top: 10px;
  padding-bottom: 12px;
}

.action-links {
  display: grid;
  gap: 14px;
}

.action-links--inline {
  margin-top: 24px;
}

.action-links__heading {
  margin-bottom: 0;
  font-size: clamp(1.4rem, 2.4vw, 1.8rem);
  text-align: center;
}

.action-links__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.action-links__cta {
  width: 100%;
  min-height: 58px;
}

.story-block {
  display: grid;
  grid-template-columns: minmax(180px, 260px) 1fr;
  gap: 30px;
  padding: 18px 0;
}

.story-block + .story-block {
  margin-top: 16px;
}

.story-side {
  align-self: start;
}

/* サイドバーの h3 は元サイトに合わせて太字・中サイズ */
.story-side > h3 {
  font-size: clamp(1.4rem, 2vw, 1.75rem);
  margin-bottom: 0;
  line-height: 1.3;
}

/* ストーリーメイン内の h2 */
.story-main > h2 {
  margin-bottom: 10px;
}

.story-tax-note {
  font-size: 0.82em;
}

.story-note-marker {
  font-size: 0.5em;
  vertical-align: super;
}

/* "コスパが良い！" のようなオレンジアクセントラベル */
.story-accent-label {
  font-size: 1.5em;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 6px;
}

/* review body text */
.review-body p {
  margin-bottom: 0;
  font-size: 0.88rem;
}

.story-main--stack {
  display: grid;
  gap: 16px;
}

.product-grid {
  display: grid;
  gap: 18px 16px;
}

.product-grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.product-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.product-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: stretch;
}

.product-card__img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: #f8f5f2;
}

.product-card__meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
}

.product-card__title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
}

.product-card__store-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: 100%;
  border: 1px solid var(--accent);
  background: #fff;
}

.product-card__store-link {
  display: grid;
  place-items: center;
  min-height: 42px;
  padding: 6px 4px;
  color: var(--accent);
  font-size: clamp(0.66rem, 1.8vw, 0.82rem);
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
}

.product-card__store-link + .product-card__store-link {
  border-left: 1px solid var(--accent);
}

.product-card__store-link:hover,
.product-card__store-link:focus-visible {
  background: rgba(238, 107, 52, 0.08);
}

.placeholder {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid #f3dfd3;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.45), rgba(255, 255, 255, 0.9)),
    repeating-linear-gradient(
      135deg,
      rgba(255, 145, 77, 0.08) 0 16px,
      rgba(255, 145, 77, 0.03) 16px 32px
    );
  color: #8e7e73;
  text-align: center;
}

.placeholder::before {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 32%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.65));
}

.placeholder span {
  position: relative;
  z-index: 1;
  padding: 0 12px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: none;
}

.placeholder--hero {
  min-height: 540px;
  border: 0;
  background:
    radial-gradient(circle at 68% 24%, rgba(255, 255, 255, 0.75), rgba(255, 255, 255, 0) 22%),
    linear-gradient(180deg, #f3ede7 0, #faf8f5 100%);
}

.placeholder--hero::after {
  content: "";
  position: absolute;
  right: 10%;
  bottom: 0;
  width: min(360px, 66%);
  height: 84%;
  border-radius: 220px 220px 0 0;
  background:
    linear-gradient(180deg, rgba(64, 64, 64, 0.22), rgba(64, 64, 64, 0.04)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.85), rgba(233, 228, 223, 0.7));
}

.placeholder--banner {
  min-height: 120px;
  background:
    linear-gradient(90deg, rgba(214, 82, 30, 0.08) 0 54%, rgba(255, 255, 255, 0.95) 54%),
    repeating-linear-gradient(
      135deg,
      rgba(255, 145, 77, 0.09) 0 16px,
      rgba(255, 145, 77, 0.03) 16px 32px
    );
}

.placeholder--portrait,
.placeholder--map,
.placeholder--wide,
.placeholder--photo,
.placeholder--badge {
  min-height: 220px;
}

.placeholder--portrait {
  min-height: 270px;
}

.placeholder--map {
  min-height: 360px;
}

.placeholder--wide {
  min-height: 250px;
}

.placeholder--photo {
  aspect-ratio: 4 / 3;
}

.placeholder--avatar,
.placeholder--icon {
  width: 88px;
  min-width: 88px;
  height: 88px;
  min-height: 88px;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 12px 18px;
  border-radius: 15px;
  font-weight: 700;
}

.cta--solid,
.cta--hero {
  background: var(--accent);
  color: #fff;
}

.cta--outline {
  border: 1px solid var(--accent);
  color: var(--accent);
}

.cta--hero {
  width: 100%;
  min-height: 58px;
}

.section--cta .shell,
.js-review-link {
  text-align: center;
}

.mini-card-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 16px;
}

.mini-card,
.quality-item,
.award-panel,
.review-card,
.contact-card {
  background: #fff;
  border: 1px solid var(--line);
}

.mini-card {
  padding: 18px;
}

.mini-card h4,
.contact-card h4 {
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  font-weight: 700;
  margin-bottom: 6px;
}

.quality-list {
  display: grid;
  gap: 22px;
}

.quality-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  padding: 18px;
}

.strip-heading,
.price-panel {
  margin-bottom: 14px;
  padding: 0 0 6px;
  border-bottom: 3px solid var(--accent);
}

.price-panel h3,
.strip-heading {
  margin-bottom: 0;
}

.option-section + .option-section,
.price-block + .price-block {
  margin-top: 22px;
}

.catalog-section + .catalog-section,
.catalog-block + .catalog-block,
.catalog-common {
  margin-top: 22px;
}

.catalog-section {
  scroll-margin-top: 96px;
}

.story-block--catalog {
  display: block;
  padding-top: 0;
}

.story-block--catalog .story-side {
  margin-bottom: 16px;
}

.story-block--catalog .story-main > h2 {
  margin-bottom: 22px;
}

.section--catalog .catalog-section + .catalog-section,
.section--catalog .catalog-block + .catalog-block,
.section--catalog .catalog-common {
  margin-top: 30px;
}

.catalog-section__heading {
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 3px solid var(--accent);
  font-size: clamp(1.4rem, 2.2vw, 1.8rem);
}

.section--catalog .catalog-section__heading {
  margin-bottom: 22px;
  font-size: clamp(1.55rem, 2vw, 2rem);
}

.catalog-block .strip-heading {
  font-size: 1.05rem;
}

.section--catalog .catalog-block .strip-heading {
  margin-bottom: 16px;
  font-size: 1.18rem;
}

.section--catalog .product-grid {
  gap: 28px 24px;
}

.section--catalog .product-card {
  gap: 14px;
}

.section--catalog .product-card__img {
  aspect-ratio: 1 / 0.92;
  padding: 12px;
  background: linear-gradient(180deg, #fbf8f5, #f3ece5);
}

.section--catalog .product-card__meta {
  gap: 8px;
}

.section--catalog .product-card__title {
  font-size: 1.12rem;
}

.section--catalog .product-card__store-link {
  min-height: 48px;
  font-size: clamp(0.74rem, 1.2vw, 0.9rem);
}

.award-panel {
  display: grid;
  gap: 18px;
  padding: 0;
  border: 0;
  background: transparent;
}

.award-panel > div {
  display: grid;
  gap: 14px;
}

.award-panel h3,
.award-panel p {
  margin-bottom: 0;
}

.review-list {
  display: grid;
  gap: 16px;
  margin: 20px 0;
}

.review-card {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 16px;
  padding: 16px;
  align-items: start;
}

.contact-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-card {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 16px;
  padding: 18px;
  align-items: center;
}

.contact-card a,
.point-copy a,
.site-footer a {
  color: var(--accent-deep);
}

.site-footer {
  width: min(1280px, calc(100vw - 18px));
  margin: 0 auto 34px;
  padding: 18px 0 34px;
  background: #fff;
  border-top: 1px solid var(--line);
}

.footer-grid {
  grid-template-columns: 1.2fr repeat(4, minmax(0, 1fr));
  align-items: start;
}

.footer-brand p {
  margin-bottom: 4px;
}

.site-footer h2 {
  font-size: 2rem;
}

.site-footer h3 {
  font-size: 1rem;
  margin-bottom: 10px;
}

.site-footer ul {
  margin-bottom: 0;
  padding-left: 1rem;
}

.site-footer li + li {
  margin-top: 5px;
}

.footer-note {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: #767676;
  text-align: center;
}

@media (max-width: 980px) {
  .hero-grid,
  .two-up,
  .story-block,
  .quality-item,
  .award-panel,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .reason-grid,
  .contact-grid,
  .product-grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .action-links__grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-bottom: 0;
  }

  .hero-grid {
    min-height: 620px;
  }

  .hero-copy {
    left: 28px;
    bottom: 42px;
    width: min(100%, 430px);
  }

  .hero-visual {
    min-height: 620px;
  }

  .hero-img {
    height: 620px;
  }

  .placeholder--hero {
    min-height: 380px;
  }

  .section--catalog .shell {
    width: var(--shell);
  }
}

@media (max-width: 720px) {
  .header-bar {
    flex-direction: row;
    align-items: center;
  }

  .brand-mark {
    width: 48px;
    height: 48px;
    font-size: 1.5rem;
  }

  .brand-copy-small {
    font-size: 0.72rem;
  }

  .brand-copy strong {
    font-size: 1.3rem;
  }

  .market-nav a {
    font-size: 0.76rem;
  }

  .hero {
    padding: 12px 0 0;
  }

  .hero > .shell {
    width: var(--shell);
  }

  .hero-grid {
    display: grid;
    min-height: auto;
    gap: 14px;
  }

  .hero-panel {
    padding: 16px;
    border-radius: 18px;
  }

  .hero-copy {
    position: relative;
    left: auto;
    bottom: auto;
    width: auto;
  }

  .hero-visual {
    min-height: auto;
  }

  .hero-img {
    height: auto;
    border-radius: 0 0 0 16px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .section-heading {
    margin-bottom: 14px;
  }

  .section-heading__title {
    width: 100%;
    padding: 12px 16px 14px;
    font-size: clamp(1.35rem, 5vw, 1.7rem);
  }

  main {
    width: min(1280px, calc(100vw - 10px));
    margin-top: 0;
    border-radius: 18px 18px 0 0;
  }

  .section,
  .site-footer {
    padding-top: 24px;
    padding-bottom: 24px;
  }

  .store-switcher,
  .reason-grid,
  .mini-card-grid,
  .contact-grid,
  .product-grid--2,
  .product-grid--3,
  .product-grid--4 {
    grid-template-columns: 1fr;
  }

  .placeholder--portrait,
  .placeholder--map,
  .placeholder--wide,
  .placeholder--photo,
  .placeholder--badge {
    min-height: 180px;
  }

  .placeholder--hero {
    min-height: 280px;
  }

  .review-card,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .review-avatar,
  .contact-icon {
    width: 72px;
    min-width: 72px;
  }

  .concern-list--sp {
    display: block;
  }

  .story-side h2,
  .section-header h2 {
    font-size: 2rem;
  }

  .story-block--catalog .story-side {
    margin-bottom: 12px;
  }

  .section--catalog .product-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 14px;
  }

  .section--catalog .product-card__img {
    padding: 8px;
  }

  .section--catalog .product-card__title {
    font-size: 0.98rem;
  }

  .section--catalog .product-card__store-link {
    min-height: 42px;
    font-size: 0.72rem;
  }

  .site-footer {
    width: min(1280px, calc(100vw - 10px));
    margin-bottom: 20px;
  }
}