@charset "UTF-8";
/* ==========================================================================
   BLACK FRIDAY (261113)
   PC: Figma 1920 / content 816px
   SP: Figma 384px  →  calc(var(--u) * 値) で 384px 基準の vw 換算
   ========================================================================== */

/* ---------- 表示切替 ---------- */
@media screen and (min-width: 769px) {
  .sp-only { display: none !important; }
}
@media screen and (max-width: 768px) {
  .pc-only { display: none !important; }
}

/* ---------- ベース ---------- */
.bf {
  --red: #d20000;
  --u: 1px;
  background-color: #000;
  padding: 80px 0;
  color: #000;
  font-family: "Montserrat", "Noto Sans JP", sans-serif;
  font-weight: 400;
}
.bf *,
.bf *::before,
.bf *::after {
  box-sizing: border-box;
}
/* リセットは :where() で詳細度 0 にし、各クラス指定を優先させる */
.bf :where(p, h1, h2, h3, dl, dt, dd, ul, li) {
  margin: 0;
  padding: 0;
}
.bf :where(li) {
  list-style: none;
}
.bf :where(img) {
  display: block;
  max-width: 100%;
  height: auto;
}
.bf :where(a) {
  text-decoration: none;
}
.bf :where(button) {
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  color: inherit;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

/* ---------- タイトル ---------- */
.bf .bf-title {
  margin: 0 0 60px;
  color: #fff;
  font-family: "Montserrat", sans-serif;
  font-size: 46px;
  font-weight: 600;
  line-height: 1.8;
  letter-spacing: 0.1em;
  text-align: center;
}

/* ---------- 白ボックス ---------- */
.bf-box {
  width: calc(100% - 40px);
  max-width: 976px;
  margin: 0 auto;
  padding: 80px 80px;
  background-color: #fff;
}

/* ---------- KV ---------- */
.bf-kv {
  margin-bottom: 40px;
}
.bf-kv img {
  width: 100%;
}

/* ---------- 概要 ---------- */
.bf-intro__lead {
  margin-bottom: 40px;
  font-size: 15px;
  line-height: 1.8;
  letter-spacing: 0.1em;
}
.bf-heading {
  color: #222;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.8;
  letter-spacing: 0.1em;
}
.bf-intro__period {
  margin-bottom: 40px;
}
.bf-intro__period dt {
  margin-bottom: 10px;
}
.bf-intro__period dd {
  font-size: 15px;
  line-height: 1.8;
  letter-spacing: 0.1em;
}
.bf-intro > h2.bf-heading {
  margin-bottom: 16px;
}

/* ---------- セール内容 ---------- */
.bf-discount {
  max-width: 508px;
  margin: 0 auto;
}
.bf-discount__title {
  margin-bottom: 10px;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.8;
  letter-spacing: 0.1em;
  text-align: center;
}
.bf-discount__tags {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 50px;
}
.bf-discount__tags li {
  width: 247px;
  height: 37px;
  background-color: #000;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  line-height: 37px;
  text-align: center;
  text-transform: uppercase;
}
.bf-discount__row {
  display: flex;
  align-items: center;
  justify-content: center;
}
.bf-discount__row--one {
  gap: 27px;
  margin-bottom: 30px;
}
.bf-discount__row--two {
  gap: 19px;
  margin-bottom: 45px;
  color: var(--red);
}
.bf-discount__icons {
  display: flex;
  flex-shrink: 0;
}
.bf-discount__icons img {
  width: 75px;
}
.bf-discount__icons img + img {
  margin-left: -5px;
}
.bf-discount__text {
  font-weight: 600;
  line-height: normal;
}
.bf-discount__label {
  display: block;
  font-size: 24px;
  letter-spacing: 0.1em;
}
.bf-discount__price {
  display: block;
  font-size: 55px;
  line-height: 1.2;
  white-space: nowrap;
}
.bf-discount__price .is-unit {
  font-size: 38px;
}

/* 例えば */
.bf-example {
  position: relative;
  padding: 20px 10px;
  background-color: var(--red);
  color: #fff;
  font-weight: 600;
  text-align: center;
}
.bf-example__badge {
  position: absolute;
  top: -15px;
  left: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border: 2px solid var(--red);
  border-radius: 50%;
  background-color: #fff;
  color: var(--red);
  font-size: 20px;
  font-weight: 600;
}
.bf-example__items {
  font-size: 24px;
  font-weight: 500;
  line-height: 29px;
  white-space: nowrap;
}
.bf-example__item .is-count {
  margin-right: 5px;
  font-size: 16px;
  font-weight: 400;
}
.bf-example__item .is-yen {
  font-size: 17px;
}
.bf-example__plus {
  margin: 0 6px;
}
.bf-example__sum {
  margin-top: -2px;
  line-height: 49px;
  white-space: nowrap;
}
.bf-example__sum-label {
  margin-right: 5px;
  font-size: 20px;
}
.bf-example__sum-label .is-num {
  font-size: 24px;
}
.bf-example__sum-price {
  font-size: 40px;
}
.bf-example__sum-price .is-yen {
  font-size: 28px;
}
.bf-example__sum-price .is-ga {
  font-size: 30.5px;
}
.bf-example__arrow {
  display: block;
  width: 0;
  height: 0;
  margin: 9px auto 14px;
  border-top: 14px solid #fff;
  border-right: 13px solid transparent;
  border-left: 13px solid transparent;
}
.bf-example__total {
  font-size: 55px;
  line-height: 67px;
}
.bf-example__total .is-yen {
  font-size: 38px;
}

/* ---------- ギャラリー ---------- */
.bf-gallery {
  margin-top: 80px;
}
.bf-gallery__title {
  max-width: 450px;
  margin: 0 auto 40px;
  padding: 20px 0;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 28px;
  font-weight: 400;
  line-height: 46px;
  letter-spacing: 0.1em;
  text-align: center;
}
.bf-item {
  display: grid;
  grid-template-columns: 408fr 388fr;
  column-gap: 20px;
}
.bf-item--reverse {
  grid-template-columns: 388fr 408fr;
}
.bf-item--reverse .bf-item__main {
  order: 2;
}
.bf-item__main {
  position: relative;
  aspect-ratio: 408 / 520;
  overflow: hidden;
  background-color: #efefef;
}
.bf-item__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.bf-item__slide.is-active {
  opacity: 1;
}
.bf-item__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.bf-item__arrow {
  display: none;
}
.bf-item__info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}
.bf-item__catch {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 15px;
  line-height: 1.8;
  letter-spacing: 0.1em;
}
.bf-item__name {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.1em;
}
.bf-item__name .is-en {
  font-family: "Montserrat", sans-serif;
}
.bf-item__thumbs {
  display: flex;
  gap: 17px;
}
.bf-item__thumbs li {
  flex: 1;
}
.bf-item__thumb {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 118 / 260;
  background-color: #efefef;
}
.bf-item__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.bf-item__thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 3px solid #000;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.bf-item__thumb.is-active::after {
  opacity: 1;
}
@media (hover: hover) {
  .bf-item__thumb:hover::after {
    opacity: 0.4;
  }
  .bf-item__thumb.is-active:hover::after {
    opacity: 1;
  }
}

/* 価格 */
.bf-price {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  column-gap: 10px;
}
.bf-price__before {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}
.bf-price__regular {
  font-size: 20px;
  line-height: 1.8;
}
.bf-price__regular .is-yen,
.bf-price__regular .is-tilde {
  font-size: 14px;
}
.bf-price__arrow {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  line-height: 24px;
}
.bf-price__badge {
  padding: 6px 8px 6px 7px;
  border-radius: 5px;
  background-color: #000;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  line-height: 16px;
  letter-spacing: 0.1em;
  text-align: center;
  white-space: nowrap;
}
.bf-price__badge span {
  display: block;
}
.bf-price__after {
  color: var(--red);
  font-size: 44px;
  font-weight: 600;
  line-height: 50px;
  text-align: right;
  white-space: nowrap;
}
.bf-price__after .is-yen {
  font-size: 30px;
}
.bf-price__after .is-tilde {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 30px;
}
.bf-price__note {
  grid-column: 1 / -1;
  color: #222;
  font-size: 14px;
  line-height: 22px;
  letter-spacing: 0.1em;
  text-align: right;
}

/* ---------- オーダー体験 ---------- */
.bf-trial {
  margin-top: 80px;
}
.bf-trial__text {
  margin-bottom: 20px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 600;
  line-height: 24px;
  letter-spacing: 0.1em;
  text-align: center;
}
.bf-trial__text .is-en {
  font-family: "Montserrat", sans-serif;
}
.bf-trial__bnr {
  display: block;
  max-width: 384px;
  margin: 0 auto;
  transition: opacity 0.3s;
}

/* ---------- オンラインオーダー ---------- */
.bf-online {
  margin-top: 80px;
}
.bf-online__text {
  margin-bottom: 20px;
  color: #222;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-align: center;
}

/* ---------- 注釈 ---------- */
.bf .bf-note {
  margin-top: 80px;
  color: #222;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  line-height: 1.5;
}

/* ---------- ボタン ---------- */
.bf-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 68px;
  padding: 0 30px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.1em;
  text-align: center;
  transition: opacity 0.3s;
}
.bf-btn::after {
  content: "";
  position: absolute;
  top: 50%;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  transform: translateY(-50%);
}
.bf-btn--black {
  width: 100%;
  max-width: 384px;
  margin: 0 auto;
  background-color: #000;
}
.bf-btn--black::after {
  right: 20px;
  width: 8px;
  height: 10px;
  background-image: url("../img/icon_arrow_white.svg");
}
.bf-btn--white {
  width: 280px;
  background-color: #fff;
}
.bf-btn--white::after {
  right: 16px;
  width: 7px;
  height: 10px;
  background-image: url("../img/icon_arrow_black.svg");
}
.bf .bf-btn--black,
.bf .bf-btn--black:hover {
  color: #fff;
}
.bf .bf-btn--white,
.bf .bf-btn--white:hover {
  color: #000;
}
@media (hover: hover) {
  .bf-btn:hover,
  .bf-trial__bnr:hover,
  .bf-check__list a:hover {
    opacity: 0.7;
  }
}

.bf-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
  margin-top: 80px;
  padding: 0 20px;
}

/* ---------- さらにお得な情報 ---------- */
.bf-check {
  margin-top: 80px;
  padding: 0 20px;
}
.bf-check__title {
  margin-bottom: 30px;
  color: #fff;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-align: center;
}
.bf-check__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
}
.bf-check__list a {
  display: block;
  width: 380px;
  transition: opacity 0.3s;
}
.bf-check__list img {
  width: 100%;
}

/* ==========================================================================
   SP
   ========================================================================== */
@media screen and (max-width: 768px) {
  .bf {
    --u: calc(100vw / 384);
    padding: 0 0 calc(var(--u) * 20);
  }

  /* タイトル */
  .bf .bf-title {
    margin: 0;
    padding: calc(var(--u) * 19.5) 0;
    font-size: calc(var(--u) * 26);
  }

  /* 白ボックス */
  .bf-box {
    width: 100%;
    max-width: none;
    padding: calc(var(--u) * 20) calc(var(--u) * 20) calc(var(--u) * 80);
  }

  .bf-kv {
    margin-bottom: calc(var(--u) * 20);
  }

  /* 概要 */
  .bf-intro__lead {
    margin-bottom: calc(var(--u) * 20);
    font-size: calc(var(--u) * 13);
  }
  .bf-heading {
    font-size: calc(var(--u) * 18);
  }
  .bf-intro__period {
    margin-bottom: calc(var(--u) * 20);
  }
  .bf-intro__period dt {
    margin-bottom: calc(var(--u) * 5);
  }
  .bf-intro__period dd {
    font-size: calc(var(--u) * 13);
  }
  .bf-intro > h2.bf-heading {
    margin-bottom: calc(var(--u) * 20);
  }

  /* セール内容 */
  .bf-discount {
    max-width: none;
  }
  .bf-discount__title {
    margin-bottom: calc(var(--u) * 12);
    color: #222;
    font-size: calc(var(--u) * 18);
  }
  .bf-discount__tags {
    gap: calc(var(--u) * 10);
    margin-bottom: calc(var(--u) * 30);
  }
  .bf-discount__tags li {
    width: calc(var(--u) * 167);
    height: calc(var(--u) * 30);
    font-size: calc(var(--u) * 14);
    line-height: calc(var(--u) * 30);
    letter-spacing: 0.1em;
  }
  .bf-discount__row--one {
    gap: calc(var(--u) * 10);
    margin-bottom: calc(var(--u) * 23);
    color: #222;
  }
  .bf-discount__row--two {
    gap: calc(var(--u) * 10);
    margin-bottom: calc(var(--u) * 39);
  }
  .bf-discount__icons img {
    width: calc(var(--u) * 68);
  }
  .bf-discount__icons img + img {
    margin-left: calc(var(--u) * -6);
  }
  .bf-discount__label {
    font-size: calc(var(--u) * 18);
  }
  .bf-discount__row--one .bf-discount__price {
    font-size: calc(var(--u) * 40);
  }
  .bf-discount__row--one .bf-discount__price .is-unit {
    font-size: calc(var(--u) * 28);
  }
  .bf-discount__row--two .bf-discount__price {
    font-size: calc(var(--u) * 38);
  }
  .bf-discount__row--two .bf-discount__price .is-unit {
    font-size: calc(var(--u) * 26);
  }

  /* 例えば */
  .bf-example {
    padding: calc(var(--u) * 42) 0;
  }
  .bf-example__badge {
    top: calc(var(--u) * -23);
    left: calc(var(--u) * 10);
    width: calc(var(--u) * 64);
    height: calc(var(--u) * 64);
    font-size: calc(var(--u) * 16);
  }
  .bf-example__items {
    font-size: calc(var(--u) * 24);
    line-height: calc(var(--u) * 29);
  }
  .bf-example__item .is-count {
    margin-right: calc(var(--u) * 5);
    font-size: calc(var(--u) * 16);
  }
  .bf-example__item .is-yen {
    font-size: calc(var(--u) * 17);
  }
  .bf-example__plus {
    margin: 0 calc(var(--u) * 6);
  }
  .bf-example__sum {
    margin-top: 0;
    line-height: calc(var(--u) * 51);
  }
  .bf-example__sum-label {
    margin-right: calc(var(--u) * 5);
    font-size: calc(var(--u) * 20);
  }
  .bf-example__sum-label .is-num {
    font-size: calc(var(--u) * 24);
  }
  .bf-example__sum-price {
    font-size: calc(var(--u) * 41.6);
  }
  .bf-example__sum-price .is-yen {
    font-size: calc(var(--u) * 33.3);
  }
  .bf-example__sum-price .is-ga {
    font-size: calc(var(--u) * 30.5);
  }
  .bf-example__arrow {
    margin: calc(var(--u) * 22) auto calc(var(--u) * -9);
    border-top-width: calc(var(--u) * 14);
    border-right-width: calc(var(--u) * 13);
    border-left-width: calc(var(--u) * 13);
  }
  .bf-example__total {
    font-size: calc(var(--u) * 55.4);
    line-height: calc(var(--u) * 68);
  }
  .bf-example__total .is-yen {
    font-size: calc(var(--u) * 44.3);
  }

  /* ギャラリー */
  .bf-gallery {
    margin-top: calc(var(--u) * 60);
  }
  .bf-gallery__title {
    max-width: none;
    margin-bottom: calc(var(--u) * 30);
    padding: calc(var(--u) * 20) 0;
    color: #222;
    font-size: calc(var(--u) * 24);
    line-height: calc(var(--u) * 40);
    letter-spacing: 0.3em;
  }
  .bf-item,
  .bf-item--reverse {
    display: flex;
    flex-direction: column;
  }
  .bf-item + .bf-item {
    margin-top: calc(var(--u) * 30);
  }
  .bf-item__info {
    display: contents;
  }
  .bf-item__text {
    order: 1;
    margin-bottom: calc(var(--u) * 10);
    text-align: center;
  }
  .bf-item__main,
  .bf-item--reverse .bf-item__main {
    order: 2;
    aspect-ratio: 344 / 340;
  }
  .bf-item__thumbs {
    order: 3;
    gap: calc(var(--u) * 16);
    margin-top: calc(var(--u) * 16);
  }
  .bf-item__catch {
    font-size: calc(var(--u) * 13);
  }
  .bf-item__name {
    font-size: calc(var(--u) * 18);
    line-height: 1.8;
  }
  .bf-item__thumb {
    aspect-ratio: 104 / 160;
  }
  .bf-item__arrow {
    position: absolute;
    top: 50%;
    z-index: 1;
    display: block;
    width: calc(var(--u) * 32);
    height: calc(var(--u) * 44);
    background-repeat: no-repeat;
    background-position: center;
    background-size: calc(var(--u) * 7) calc(var(--u) * 13);
    transform: translateY(-50%);
  }
  .bf-item__arrow--prev {
    left: calc(var(--u) * 7);
    background-image: url("../img/icon_slide_prev.svg");
  }
  .bf-item__arrow--next {
    right: calc(var(--u) * 7);
    background-image: url("../img/icon_slide_next.svg");
  }

  /* 価格 */
  .bf-price {
    order: 4;
    grid-template-columns: auto 1fr;
    align-items: start;
    column-gap: calc(var(--u) * 8);
    margin-top: calc(var(--u) * 15);
  }
  .bf-price__before {
    grid-column: 1;
    grid-row: 1;
    justify-content: space-between;
    width: calc(var(--u) * 120);
    gap: 0;
  }
  .bf-price__regular {
    font-size: calc(var(--u) * 18);
    line-height: 1.2;
  }
  .bf-price__regular .is-yen {
    font-size: calc(var(--u) * 14);
  }
  .bf-price__regular .is-tilde {
    font-size: calc(var(--u) * 17);
  }
  .bf-price__arrow {
    font-size: calc(var(--u) * 18);
    line-height: 1.2;
  }
  .bf-price__badge {
    grid-column: 1;
    grid-row: 2;
    width: calc(var(--u) * 118);
    margin-top: calc(var(--u) * 5);
    padding: calc(var(--u) * 4) calc(var(--u) * 6);
    font-size: calc(var(--u) * 12);
    line-height: calc(var(--u) * 18);
  }
  .bf-price__badge span {
    display: inline;
  }
  .bf-price__after {
    grid-column: 2;
    grid-row: 1 / 3;
    font-size: calc(var(--u) * 50);
    line-height: calc(var(--u) * 61);
  }
  .bf-price__after .is-yen,
  .bf-price__after .is-tilde {
    font-size: calc(var(--u) * 35);
  }
  .bf-price__note {
    grid-column: 1 / -1;
    grid-row: 3;
    font-size: calc(var(--u) * 14);
    line-height: calc(var(--u) * 22);
  }

  /* オーダー体験 */
  .bf-trial {
    margin-top: calc(var(--u) * 60);
  }
  .bf-trial__text {
    margin-bottom: calc(var(--u) * 10);
    font-size: calc(var(--u) * 16);
    line-height: calc(var(--u) * 24);
  }
  .bf-trial__bnr {
    max-width: none;
  }

  /* オンラインオーダー（SPデザインなしのためPCに準拠） */
  .bf-online {
    margin-top: calc(var(--u) * 60);
  }
  .bf-online__text {
    margin-bottom: calc(var(--u) * 10);
    font-size: calc(var(--u) * 14);
    line-height: 1.6;
  }
  .bf-btn--black {
    max-width: none;
    height: calc(var(--u) * 60);
    padding: 0 calc(var(--u) * 30);
    font-size: calc(var(--u) * 13);
    letter-spacing: 0.05em;
  }
  .bf-btn--black::after {
    right: calc(var(--u) * 20);
    width: calc(var(--u) * 7);
    height: calc(var(--u) * 10);
  }

  /* 注釈 */
  .bf .bf-note {
    margin-top: calc(var(--u) * 30);
    font-size: calc(var(--u) * 12);
  }

  /* ボタン */
  .bf-links {
    flex-direction: column;
    gap: calc(var(--u) * 30);
    margin-top: 0;
    padding: calc(var(--u) * 30) calc(var(--u) * 20) 0;
  }
  .bf-btn--white {
    width: 100%;
    height: calc(var(--u) * 60);
    padding: 0 calc(var(--u) * 30);
    font-size: calc(var(--u) * 13);
    letter-spacing: 0.05em;
  }
  .bf-btn--white::after {
    right: calc(var(--u) * 20);
    width: calc(var(--u) * 5.5);
    height: calc(var(--u) * 13);
    background-image: url("../img/icon_arrow_black_sp.svg");
  }

  /* さらにお得な情報 */
  .bf-check {
    margin-top: calc(var(--u) * 30);
    padding: 0 calc(var(--u) * 20);
  }
  .bf-check__title {
    margin-bottom: calc(var(--u) * 17);
    font-size: calc(var(--u) * 18);
    letter-spacing: 0;
  }
  .bf-check__list {
    flex-direction: column;
    gap: calc(var(--u) * 20);
  }
  .bf-check__list a {
    width: 100%;
  }
}