@charset "UTF-8";

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: #66715f;
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Meiryo", sans-serif;
  background: #c7dbc3;
}

img {
  display: block;
  width: 100%;
  height: auto;
}

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

.trouble__title,
.trouble__bottom p,
.item__sub,
.item__title,
.offer__title,
.official-btn,
.side-nav a {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
}

.campaign-bg {
  min-height: 100vh;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,.45), transparent 28%),
    linear-gradient(180deg, #b9d9b7 0%, #e5e5bc 48%, #b8d2c2 100%);
  background-attachment: fixed;
  padding: 0 24px;
}

.page-layout {
  max-width: 1020px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
}

.side {
  position: fixed;
  top: 0;
  height: 100vh;
  z-index: 10;
}

.side--left {
  left: 0;
  width: calc((100vw - 510px) / 2);
  min-width: 190px;
}

.side--right {
  right: 0;
  width: calc((100vw - 510px) / 2);
  min-width: 190px;
}

.brand-block {
  position: absolute;
  top: 120px;
  right: 48px;
}

.brand-logo {
  width: 170px;
  margin: 0 0 18px;
}

.official-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 170px;
  padding: 12px 26px;
  border: 1px solid rgba(95, 142, 69, .35);
  color: #5f7f4e;
  background: rgba(255, 255, 255, .25);
  font-size: 15px;
  letter-spacing: .18em;
}

.official-btn span {
  display: inline-block;
  transition: transform .3s ease;
}

.official-btn:hover span {
  transform: translateX(6px);
}

.side-nav {
  position: absolute;
  top: 135px;
  left: 58px;
  display: flex;
  flex-direction: column;
  gap: 38px;
}

.side-nav a {
  position: relative;
  color: #448426;
  font-size: 25px;
  letter-spacing: .18em;
  transition: opacity .3s ease, transform .3s ease;
}

.side-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: width .3s ease;
}

.side-nav a:hover {
  opacity: .6;
  transform: translateX(4px);
}

.side-nav a:hover::after {
  width: 100%;
}

.lp-wrap {
  width: 100%;
  max-width: 510px;
  background: #fff;
  overflow: hidden;
}

.section-inner {
  width: 100%;
  padding: 0 28px;
}

.kv,
.intro,
.care-visual,
.benefit {
  line-height: 0;
}

/* trouble */
.trouble {
  background: #f8f8f6;
  padding-top: 34px;
}

.trouble__title {
  margin: 0 0 22px;
  color: #64615c;
  font-size: 28px;
  line-height: 1.7;
  letter-spacing: .12em;
  text-align: center;
  font-weight: 500;
}

.trouble__title span {
  font-size: 16px;
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
}

.trouble__content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding-bottom: 60px;
}

.trouble__list {
  width: 62%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.trouble__list li {
  margin-bottom: 7px;
  padding: 9px 6px;
  background: #dfdfdf;
  color: #5d5a56;
  font-size: 14px;
  line-height: 1.7;
  letter-spacing: .06em;
  text-align: center;
}

.trouble__image {
  width: 128px;
  flex-shrink: 0;
}

.trouble__bottom {
  position: relative;
  background: #fff;
  text-align: center;
  padding: 50px 16px 34px;
}

.trouble__bottom::before,
.trouble__bottom::after {
  content: "";
  position: absolute;
  top: -34px;
  width: 50%;
  height: 34px;
}

.trouble__bottom::before {
  left: 0;
  background: linear-gradient(to bottom left, transparent 49.5%, #fff 50%);
}

.trouble__bottom::after {
  right: 0;
  background: linear-gradient(to bottom right, transparent 49.5%, #fff 50%);
}

.trouble__bottom p {
  margin: 0;
  color: #86a76c;
  font-size: 26px;
  line-height: 1.6;
  letter-spacing: .12em;
  font-weight: 500;
}

/* item */
.item {
  background: #f3f7ef;
  padding: 44px 0 28px;
}

.item__label {
  width: 150px;
  margin: 0 auto 14px;
  background: #4f942f;
  color: #fff;
  font-size: 15px;
  letter-spacing: .08em;
  text-align: center;
  padding: 7px 10px;
}

.item__head {
  text-align: center;
  margin-bottom: 20px;
}

.item__sub {
  margin: 0 0 8px;
  color: #5f8e45;
  font-size: 18px;
  line-height: 1.6;
  letter-spacing: .12em;
}

.item__title {
  margin: 0;
  color: #4c8d30;
  font-size: 42px;
  line-height: 1.2;
  letter-spacing: .12em;
  font-weight: 600;
}

.item__body {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 18px;
  align-items: center;
}

.item__image {
  width: 140px;
}

.item__text {
  margin: 0;
  color: #5f655a;
  font-size: 15px;
  line-height: 2.1;
  letter-spacing: .04em;
}

/* offer */
.offer {
  background: #f7f7f7;
  padding: 34px 0 44px;
  text-align: center;
}

.offer__label {
  display: inline-block;
  margin-bottom: 18px;
  padding: 9px 18px;
  border-radius: 5px;
  background: #4f962f;
  color: #fff;
  font-size: 18px;
  letter-spacing: .08em;
}

.offer__title {
  margin: 0 0 18px;
  color: #5b9738;
  font-size: 30px;
  line-height: 1.65;
  letter-spacing: .12em;
  font-weight: 600;
}

.offer__product {
  width: 210px;
  margin: 0 auto 12px;
}

.offer__product--wide {
  width: 285px;
}

.offer__regular {
  margin: 0 0 14px;
  color: #5e5953;
  font-size: 17px;
  line-height: 1.6;
  letter-spacing: .05em;
}

.price-old {
  position: relative;
  display: inline-block;
}

.price-old::after {
  content: "";
  position: absolute;
  left: -5%;
  top: 55%;
  width: 110%;
  height: 2px;
  background: #bd002b;
  transform: rotate(-8deg);
}

.offer__price-wrap {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 8px;
  margin-bottom: 22px;
}

.offer__price-label {
  border: 2px solid #a9c88e;
  color: #8ab264;
  font-size: 20px;
  line-height: 1.4;
  letter-spacing: .08em;
  padding: 8px 10px 6px;
  font-weight: 600;
  margin-bottom: 15px;
}

.offer__price strong {
  display: block;
  color: #bd002b;
  font-size: 52px;
  line-height: 1;
  letter-spacing: .02em;
}

.offer__price span {
  display: block;
  margin-top: 4px;
  color: #c70d3d;
  font-size: 14px;
}

.offer__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 300px;
  min-height: 58px;
  background: linear-gradient(180deg, #7eb25f 0%, #5f983e 100%);
  color: #fff;
  font-size: 20px;
  letter-spacing: .08em;
  border-radius: 6px;
  position: relative;
  padding: 14px 44px 14px 18px;
  box-shadow: 0 8px 18px rgba(88, 135, 58, .18);
  transition: transform .3s ease, box-shadow .3s ease;
}

.offer__btn::after {
  content: "›";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 28px;
  transition: transform .3s ease;
}

.offer__btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 24px rgba(88, 135, 58, .24);
}

.offer__btn:hover::after {
  transform: translateY(-50%) translateX(6px);
}

/* animation */
.kv img {
  opacity: 0;
  transform: translateY(20px);
  animation: kvFade 1.2s ease forwards;
}
/* リポチオ専用 */
.item--lipo {
  background: #eef3e8;
  padding: 40px 0 50px;
}

/* タイトル順序変更 */
.item--lipo .item__head {
  text-align: center;
  margin-bottom: 28px;
}

.item--lipo .item__title {
  font-size: 38px;
  letter-spacing: 0.18em;
  margin-bottom: 10px;
}

.item--lipo .item__sub {
  font-size: 18px;
  letter-spacing: 0.12em;
  color: #5f8e45;
}

/* レイアウト */
.item--lipo .item__body {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 30px;
  align-items: center;
}

/* 画像 */
.item--lipo .item__image {
  width: 180px;
}

/* テキスト */
.item--lipo .item__text-wrap {
  text-align: left;
}

.item--lipo .item__text {
  font-size: 18px;
  line-height: 2;
  color: #5f655a;
  letter-spacing: 0.05em;
}

/* 強調 */
.item--lipo .item__text .accent {
  color: #4c8d30;
  font-weight: 600;
}

/* レスポンシブ */
@media screen and (max-width: 767px) {
  .item--lipo .item__body {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .item--lipo .item__image {
    margin: 0 auto 20px;
  }

  .item--lipo .item__text-wrap {
    text-align: left;
  }
}
.benefit {
  background: #ffffff;
}

.benefit__inner {
  position: relative;
  height: 260px;
  background: url("../img/image_05.png") center center / cover no-repeat;
  overflow: hidden;
}

.benefit__copy {
  position: absolute;
  top: 25px;
  left: 34px;
  margin: 0;
  color: #ffffff;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
  font-size: 34px;
  line-height: 1.1;
  letter-spacing: 0.12em;
  font-weight: 600;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.benefit__circles {
  position: absolute;
  left: 24px;
  bottom: 10px;
  display: flex;
  gap: 10px;
}

.benefit__circles span {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: #4f942f;
  color: #ffffff;
  font-size: 18px;
  line-height: 1.45;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6px;
}
/* ===== benefit 初期状態 ===== */
.benefit__copy,
.benefit__circles span {
  opacity: 0;
  transform: translateY(30px);
}

/* コピー表示 */
.benefit__copy.is-show {
  opacity: 1;
  transform: translateY(0);
  transition: 0.8s ease;
}

/* 丸 共通 */
.benefit__circles span.is-show {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition: 0.6s ease;
}

/* 丸のポップ感 */
.benefit__circles span {
  transform: translateY(30px) scale(0.8);
}

/* 遅延（順番に出す） */
.benefit__circles span:nth-child(1) {
  transition-delay: 0.2s;
}
.benefit__circles span:nth-child(2) {
  transition-delay: 0.4s;
}
.benefit__circles span:nth-child(3) {
  transition-delay: 0.6s;
}
@media screen and (max-width: 767px) {
  .benefit__inner {
    height: 220px;
  }

  .benefit__copy {
    top: 28px;
    left: 24px;
    font-size: 23px;
  }

  .benefit__circles {
    left: 18px;
    bottom: 32px;
    gap: 8px;
  }

  .benefit__circles span {
    width: 56px;
    height: 56px;
    font-size: 9px;
  }
}

@keyframes kvFade {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.trouble__list li,
.item,
.offer {
  opacity: 0;
  transform: translateY(18px);
}

.trouble__list li.is-show,
.item.is-show,
.offer.is-show {
  animation: fadeUp .7s ease forwards;
}

.trouble__list li.is-show:nth-child(2) { animation-delay: .12s; }
.trouble__list li.is-show:nth-child(3) { animation-delay: .24s; }
.trouble__list li.is-show:nth-child(4) { animation-delay: .36s; }

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media screen and (max-width: 1100px) {
  .page-layout {
    max-width: 510px;
    display: block;
  }

  .side {
    display: none;
  }

  .campaign-bg {
    padding: 0;
  }

  .lp-wrap {
    margin: 0 auto;
  }
}

@media screen and (max-width: 767px) {
  .section-inner {
    padding: 0 24px;
  }

  .item__body {
    grid-template-columns: 120px 1fr;
    gap: 14px;
  }

  .item__image {
    width: 120px;
  }

  .offer__price strong {
    font-size: 46px;
  }
}