/* ===== Variables ===== */
:root {
  --content-w: 1200px;
  --gutter: 40px;
}

/* ===== Utility ===== */
.sp-only {
  display: none;
}
.pc-only {
  display: block;
}

/* ===== Reset ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Meiryo', sans-serif;
  color: #3e3a39;
  background: #fff;
  line-height: 1.7;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  text-decoration: none;
  color: inherit;
}

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  height: 113px;
  padding: 0 max(var(--gutter), calc((100% - var(--content-w)) / 2));
  display: flex;
  align-items: center;
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 32px;
  width: 100%;
}
.header__logo {
  display: inline-block;
}
.header__logo img {
  height: 60px;
  width: auto;
}
.header__top-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 36px;
  border-radius: 999px;
  background: #231815;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.05em;
  white-space: nowrap;
  transition: opacity 0.2s ease;
}
.header__top-btn:hover {
  opacity: 0.8;
}

/* ===== KV ===== */
.kv {
  position: relative;
  width: 100%;
  min-height: 750px;
  background: url('images/img-top-pc.jpg') left center / cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: max(var(--gutter), calc((100% - var(--content-w)) / 2 + var(--gutter)));
}

/* Award Panel */
.kv__award-panel {
  flex-shrink: 0;
  width: 428px;
}
.kv__award-panel img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== Product Intro ===== */
.product-intro {
  background: #fff;
  text-align: center;
  padding: 120px max(var(--gutter), calc((100% - var(--content-w)) / 2)) 80px;
}
.product-intro picture,
.product-intro > img {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: -38px;
}

.product-intro__title {
  font-size: 49px;
  font-weight: 700;
  color: #3f86bd;
  letter-spacing: 0.05em;
  margin-bottom: 36px;
}
.feature-badges {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}
.feature-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  border: none;
  background: #3f86bd;
  font-size: 23px;
  font-weight: 700;
  color: #fff;
  text-align: center;
  line-height: 1.5;
  padding: 8px;
  letter-spacing: -2px;
}
.product-intro__lead {
  font-size: 16px;
  color: #3e3a39;
  line-height: 2;
  margin: 0 auto 40px;
  text-align: center;
}
.product-intro__lead-main {
  margin-bottom: 4px;
}
.product-intro__lead-sub {}
.point-icons-row {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.point-icons-row a {
  display: block;
  transition: opacity 0.2s;
}
.point-icons-row a:hover {
  opacity: 0.75;
}
.point-icons-row img {
  height: 22px;
  width: auto;
}

/* ===== Point Sections ===== */
.point-section {
  display: flex;
  background: #fff;
  align-items: stretch;
  min-height: 500px;
  /* 右端をコンテンツエリア右端に揃える。左端はブラウザ端まで */
  padding-right: max(var(--gutter), calc((100% - var(--content-w)) / 2));
  overflow: hidden;
}
/* テキスト: 左・青背景・上部オフセット */
.point-section__text {
  flex: 1;
  order: 1;
  /* 左パディングをビューポート幅から逆算してコンテンツ左端に揃える */
  padding: 88px 64px 56px max(var(--gutter), calc((100vw - var(--content-w)) / 2));
  display: flex;
  flex-direction: column;
  justify-content: start;
  background: transparent;
  position: relative;
  isolation: isolate;
}
.point-section__text::after {
  content: '';
  position: absolute;
  top: 88px;
  left: 0;
  right: 0;
  bottom: 0;
  background: #dae6ef;
  z-index: -1;
}
/* 画像: 右・全高 */
.point-section__image {
  flex: 0 0 calc(var(--content-w) * 0.55);
  max-width: 55%;
  order: 2;
  overflow: hidden;
  position: relative;
}
.point-section__image picture {
  display: block;
  height: 100%;
}
.point-section__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}


/* POINT 2 (reverse): テキスト右・白背景、画像左 */
#point2 {
  margin-top: -60px;
}
#point3 {
  margin-top: 100px;
  position: relative;
}
#point3::before {
  content: '';
  position: absolute;
  left: 0;
  top: 88px;
  bottom: 0;
  width: 62%;
  background: #dae6ef;
  z-index: 0;
}
#point3 .point-section__text,
#point3 .point-section__image {
  position: relative;
  z-index: 1;
}
.point-section--reverse {
  padding-right: 0;
  padding-left: max(var(--gutter), calc((100% - var(--content-w)) / 2));
}
.point-section--reverse .point-section__text {
  order: 2;
  flex: 1;
  background: transparent;
  padding: 160px max(var(--gutter), calc((100vw - var(--content-w)) / 2)) 72px 164px;
  margin-left: -100px;
  justify-content: flex-start;
}
.point-section--reverse .point-section__text::after {
  top: 160px;
}
.point-section--reverse .point-section__image {
  order: 1;
  padding-top: 132px;
  position: relative;
  z-index: 1;
}

.point-label {
  display: block;
  margin-bottom: 26px;
}
.point-label img {
  height: 110px;
  width: auto;
  display: block;
}
.point-title {
  font-size: 45px;
  font-weight: 700;
  color: #3e3a39;
  line-height: 1.4;
  margin-bottom: 28px;
}
.point-body {
  font-size: 16px;
  color: #3e3a39;
  line-height: 2.1;
}

/* ===== 製品概要 + ラインナップ (2col on PC) ===== */
.specs-lineup {
  background: #fff;
  padding: 72px 0;
  border-top: none;
}
.specs-lineup__inner {
  max-width: var(--content-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 52% 1fr;
  gap: 24px 60px;
  align-items: flex-start;
}
.specs-col { grid-column: 1; grid-row: 1; }
.lineup-col { grid-column: 2; grid-row: 1 / 3; }
.specs-col__text { grid-column: 1; grid-row: 2; }

/* 製品概要 column */
.specs-col {
  flex: 0 0 52%;
}
.specs-col__header {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-bottom: 28px;
}
.specs-col__badge {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: #fff;
  border: 1.5px solid #3f86bd;
  color: #3f86bd;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  text-align: center;
  line-height: 1.4;
  flex-shrink: 0;
}
.specs-col__items {
  flex: 1;
}
.specs-item {
  font-size: 17px;
  color: #3e3a39;
  margin-bottom: 6px;
  line-height: 1.8;
}
.specs-item__small {
  font-size: 11px;
}
.specs-col__text {
  font-size: 17px;
  color: #3e3a39;
  line-height: 2;
  margin-top: 0;
  padding-top: 20px;
}
.specs-col__highlight {
  color: #3f86bd;
  font-weight: 700;
}

/* ラインナップ column */
.lineup-col {
  flex: 1;
}
.section-heading {
  font-size: px;
  font-weight: 700;
  color: #3f86bd;
  margin-bottom: 20px;
  padding-left: 12px;
  border-left: 7px solid #3f86bd;
}
.lineup-table {
  width: 100%;
  border-collapse: collapse;
  margin-left: auto;
}
.lineup-table th,
.lineup-table td {
  padding: 4px 14px;
  border: 1px solid #3f86bd;
  font-size: 16px;
  text-align: center;
  color: #3f86bd;
}
.lineup-table thead th {
  background: rgba(63, 134, 189, 0.15);
  color: #3f86bd;
  font-weight: 700;
  font-size: 13px;
  border-color: #3f86bd;
}

/* ===== Award Speech ===== */
.award-speech {
  background: #fff;
  padding: 72px 0;
}
.award-speech__inner {
  max-width: var(--content-w);
  margin: 0 auto;
  display: flex;
  gap: 60px;
  align-items: center;
}
.award-speech__badge {
  flex-shrink: 0;
  width: 180px;
}
.award-speech__badge img {
  width: 100%;
}
.award-speech__content {
  flex: 1;
}
.award-speech__title {
  font-size: 30px;
  font-weight: 700;
  color: #3e3a39;
  line-height: 1.5;
  margin-bottom: 10px;
  padding-bottom: 10px;
}
.award-speech__body {
  font-size: 16px;
  color: #3e3a39;
  line-height: 2.1;
}

/* ===== Where to Buy ===== */
.where-to-buy {
  max-width: var(--content-w);
  margin: 0 auto 72px;
  background: #f0f0f0;
  padding: 72px 0;
}
.where-to-buy__inner {
  margin: 0 auto;
  padding: 0 var(--gutter);
  text-align: center;
}
.where-to-buy__main-text {
  font-size: 37px;
  font-weight: 700;
  color: #3e3a39;
  line-height: 1.8;
  margin-bottom: 0;
}
.where-to-buy__divider {
  border: none;
  border-top: 1px solid #333;
  margin: 10px auto;
  width: 60%;
}
.where-to-buy__sub-text {
  font-size: 20px;
  color: #3e3a39;
  font-weight: 700;
  margin-bottom: 0;
}
.shop-box {
  border: none;
  border-radius: 0;
  padding: 36px 48px;
  display: flex;
  gap: 0;
  margin-bottom: 20px;
}
.shop-item {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 32px;
}
.shop-item + .shop-item {
  border-left: none;
}
.shop-item__area {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #fff;
  color: #3e3a39;
  font-size: 14px;
  font-weight: 700;
  padding: 0;
  letter-spacing: 0.1em;
  flex-shrink: 0;
  border: 1px solid #ddd;
}
.shop-item__detail {
  text-align: left;
}
.shop-item__name {
  font-size: 21px;
  font-weight: 700;
  color: #3e3a39;
  margin-bottom: 4px;
}
.shop-item__link {
  font-size: 16px;
  color: #3e3a39;
}
.shop-item__link:hover {
  text-decoration: underline;
}
.where-to-buy__note {
  font-size: 14px;
  color: #3e3a39;
  line-height: 1.9;
  text-align: center;
}

/* ===== EC Buttons ===== */
.ec-section {
  background: #fff;
  padding: 60px max(var(--gutter), calc((100% - var(--content-w)) / 2));
}
.ec-buttons {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}
.ec-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 52px;
  border-radius: 50px;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #f2c955 0%, #e8a830 50%, #d4922a 100%);
  border: none;
  min-width: 300px;
  letter-spacing: 0.05em;
  transition: opacity 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.ec-btn:hover {
  opacity: 0.85;
}
.ec-btn__icon {
  font-size: 22px;
  line-height: 1;
}

/* ===== Footer ===== */
.footer-contact {
  background: #fff;
  padding: 20px max(var(--gutter), calc((100% - var(--content-w)) / 2));
  border-top: 1px solid #e0e0e0;
}
/* Footer Contact PC */
.footer-contact__pc {
  display: flex;
  align-items: center;
  gap: 32px;
}
.footer-contact__pc-text {
  font-size: 20px;
  font-weight: 700;
  color: #3e3a39;
  line-height: 1.8;
  white-space: nowrap;
  flex-shrink: 0;
}
.footer-contact__pc-divider {
  width: 1px;
  height: 80px;
  background: #ccc;
  flex-shrink: 0;
}
.footer-contact__pc-qr-list {
  display: flex;
  gap: 20px;
  flex: 1;
  justify-content: center;
}
.footer-contact__pc-qr-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  transition: opacity 0.2s;
}
.footer-contact__pc-qr-item:hover {
  opacity: 0.75;
}
.footer-contact__pc-qr-item img {
  width: 80px;
  height: 80px;
  object-fit: contain;
}
.footer-contact__pc-phone {
  flex-shrink: 0;
  text-align: center;
}
.footer-contact__pc-phone-number {
  display: flex;
  align-items: center;
  font-size: 32px;
  font-weight: 900;
  color: #3e3a39;
  text-decoration: none;
  white-space: nowrap;
}
.footer-contact__pc-phone-number img.footer-contact__pc-phone-icon {
  width: 32px;
  height: 32px;
  margin-right: 8px;
  display: inline-block;
}
.footer-contact__pc-phone-hours {
  font-size: 14px;
  color: #3e3a39;
  margin-top: 2px;
}
.footer-main {
  background: #f5f5f5;
  padding: 44px 0;
}
.footer-main__inner {
  max-width: var(--content-w);
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: 40px;
}
.footer-main__logo a {
  display: inline-block;
  transition: opacity 0.2s ease;
}
.footer-main__logo a:hover {
  opacity: 0.7;
}
.footer-main__logo img {
  height: 52px;
  width: auto;
  flex-shrink: 0;
}
.footer-main__divider {
  width: 1px;
  height: 70px;
  background: rgba(0,0,0,0.15);
  flex-shrink: 0;
}
.footer-main__info {
  flex: 1;
}
.footer-main__company {
  font-size: 26px;
  font-weight: 700;
  color: #3e3a39;
  margin-bottom: 8px;
  line-height: 1;
}
.footer-main__address {
  font-size: 16px;
  color: #3e3a39;
  line-height: 1.9;
  padding-bottom: 10px;
  border-bottom: 1px solid #3e3a39;
}
.footer-main__catch {
  font-size: 14.5px;
  color: #3e3a39;
  margin-top: 10px;
  line-height: 1.9;
}
.footer-copy {
  background: #ebebeb;
  text-align: center;
  padding: 12px;
  font-size: 11px;
  color: #3e3a39;
}

/* ===== Responsive (SP: max 768px) ===== */
@media (max-width: 768px) {
  .sp-only {
    display: block;
  }
  .pc-only {
    display: none;
  }

  /* Header */
  .header {
    padding: 14px 20px;
  }
  .header__inner {
    gap: 12px;
  }
  .header__logo img {
    height: 32px;
  }
  .header__top-btn {
    padding: 8px 18px;
    font-size: 13px;
  }

  /* KV */
  .kv {
    min-height: 0;
    background-image: url('images/img-kv-sp.webp');
    background-position: left center;
    aspect-ratio: 375 / 604;
    align-items: flex-end;
    justify-content: center;
    padding: 0 0 32px;
  }
  .kv__award-panel {
    width: 72%;
    max-width: 300px;
  }

  /* Product Hero SP */
  .product-hero__badge {
    font-size: 14px;
    padding: 10px 20px;
    right: 4%;
    bottom: 18%;
  }

  /* Product Intro */
  .product-intro {
    padding: 28px 0 48px;
  }
  .product-intro picture,
  .product-intro > img {
    margin-bottom: 32px;
  }
  .product-intro__title {
    display: none;
  }
  .product-intro__lead {
    padding: 0 24px;
  }
  .product-intro__lead-main {
    font-size: 16px;
    font-weight: 900;
    line-height: 1.7;
    margin-bottom: 20px;
  }
  .product-intro__lead-sub {
    font-size: 13px;
    font-weight: 500;
    line-height: 2;
  }
  .feature-badges {
    gap: 12px;
    padding: 0 24px;
  }
  .feature-badge {
    width: 100px;
    height: 100px;
    font-size: 15px;
  }
  .point-icons-row {
    gap: 24px;
  }
  .point-icons-row img {
    height: 18px;
  }

  /* Point Sections */
  .point-section {
    flex-direction: column;
    min-height: 0;
    padding: 0;
  }
  #point2 {
    margin-top: 50px;
  }
  #point3 {
    margin-top: 50px;
  }
  .point-section__text {
    flex: none;
    width: 100%;
    padding: 0 24px 44px !important;
    order: 1 !important;
    margin-left: 0 !important;
    background: #dae6ef !important;
  }
  .point-section__text::after {
    display: none !important;
  }
  .point-section__image {
    flex: none;
    max-width: 100%;
    width: 100%;
    order: 2 !important;
    padding-top: 0 !important;
  }
  .point-section__image picture {
    height: auto;
  }
  .point-section__image img {
    height: auto;
  }

  .point-title {
    font-size: 30px;
  }

  /* Specs + Lineup */
  .specs-lineup {
    padding: 52px 0;
  }
  .specs-lineup__inner {
    display: flex;
    flex-direction: column;
    padding: 0 24px;
    gap: 0;
  }
  .specs-col {
    flex: none;
    width: 100%;
    order: 1;
    margin-bottom: 24px;
  }
  .specs-col__header {
    flex-direction: column;
    align-items: flex-start;
  }
  .lineup-col {
    width: 100%;
    order: 2;
    margin-bottom: 32px;
  }
  .specs-col__text {
    flex: none;
    width: 100%;
    order: 3;
    margin-top: 0;
    overflow-x: auto;
  }
  .lineup-table {
    min-width: 320px;
  }

  /* Award Speech */
  .award-speech {
    padding: 52px 24px;
  }
  .award-speech__inner {
    flex-direction: column;
    padding: 0;
    gap: 32px;
    text-align: center;
  }
  .award-speech__badge {
    width: 260px;
    margin: 0 auto;
  }
  .award-speech__title {
    font-size: 23px;
    text-align: left;
  }

  .award-speech__body {
    text-align: left;
  }

  /* Where to Buy */
  .where-to-buy {
    padding: 52px 24px;
    margin: 0 auto;
  }
  .where-to-buy__inner {
    padding: 0;
  }
  .where-to-buy__main-text {
    font-size: 23px;
  }
  .shop-box {
    flex-direction: column;
    padding: 28px 0;
    gap: 24px;
  }
  .shop-item {
    padding: 0;
  }
  .shop-item + .shop-item {
    border-left: none;
    border-top: 1px solid #c8d8e4;
    padding-top: 24px;
  }
  .shop-item__name {
    font-size: 16px;
    margin-bottom: 0;
  }
  .shop-item__link {
    font-size: 13px;
  }
  .where-to-buy__divider {
    width: 100%;
  }
  .where-to-buy__sub-text {
    font-size: 16px;
    font-weight: normal;
  }

  /* EC Buttons */
  .ec-section {
    padding: 44px 24px;
  }
  .ec-buttons {
    flex-direction: column;
    align-items: center;
  }
  .ec-btn {
      width: 100%;
      max-width: 340px;
      font-size: 16px;
      padding: 12px;
  }

  /* Footer */
  .footer-contact {
    padding: 32px 24px;
    border-top: none;
  }
  .footer-contact__sp {
    text-align: center;
  }
  .footer-contact__text {
    font-size: 16px;
    color: #3e3a39;
    line-height: 1.8;
    margin-bottom: 20px;
  }
  .footer-contact__buttons {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 12px;
  }
  .footer-contact__btn {
    display: inline-block;
    padding: 8px 24px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
  }
  .footer-contact__btn--web {
    background: #231815;
  }
  .footer-contact__btn--line {
    background: #3ea955;
  }
  .footer-contact__btn--instagram {
    background: #a53990;
  }
  .footer-contact__btn--youtube {
    background: #cd2b1c;
  }
  .footer-contact__btn--facebook {
    background: #2964a0;
  }
  .footer-contact__phone {
    display: block;
    font-size: 31px;
    font-weight: 900;
    color: #3e3a39;
    text-decoration: none;
    margin-top: 20px;
    line-height: 1.2;
  }
  img.footer-contact__phone-icon {
    display: inline-block;
    width: 28px;
    height: 28px;
    vertical-align: middle;
    margin-right: 8px;
  }
  .footer-contact__hours {
    font-size: 14px;
    color: #3e3a39;
    margin-top: 4px;
  }
  .footer-main {
    padding: 36px 24px;
  }
  .footer-main__inner {
    flex-direction: column;
    padding: 0;
    align-items: center;
    text-align: center;
    gap: 20px;
  }
  .footer-main__divider {
    width: 60px;
    height: 1px;
  }
  .footer-main__company {
    font-size: 16px;
  }
  .footer-main__address {
    font-size: 14px;
  }
  .footer-main__catch {
    font-size: 13px;
  }
}