<style>

/* =========================
     共通
  ========================= */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #fff;
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  color: #222;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

/* スクリーンリーダー用 */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.section-content__image {
  display: block;
  width: calc(100% - 40px);
  max-width: 500px;
  margin: 20px auto;
}

/* =========================
     ファーストビュー
  ========================= */
.page-header {
  text-align: center;
  padding: 0 16px;
}

.page-header__top-image,
.page-header__bottom-image {
  display: block;
  width: min(100%, 600px);
  margin: 0 auto;
}

.page-header__bottom-image {
  margin-top: clamp(18px, 5vw, 24px);
}

.page-header__lead {
  margin: clamp(16px, 4vw, 20px) 0 10px;
  font-size: clamp(16px, 4.2vw, 20px);
  line-height: 1.7;
  font-weight: 400;
}

.page-header__main {
  margin: 0;
  font-size: clamp(32px, 8.8vw, 40px);
  line-height: 1.4;
  font-weight: 800;
}

.page-main-visual {
  padding: 0;
  text-align: center;
}

.page-main-visual__image {
  display: block;
  width: 100%;
  margin: clamp(20px, 5vw, 28px) auto 0;
}

.page-outline {
  padding: clamp(24px, 6vw, 20px) 16px 0;
  text-align: center;
}

.page-outline p {
  margin: 0;
  font-size: clamp(15px, 4vw, 18px);
  line-height: 2;
}

.page-outline__image {
  display: block;
  width: min(92vw, 350px);
  margin: 20px auto;
}

.page-outline__image--wide {
  display: block;
  width: 100%;
  max-width: 100%;
  margin-left: 0;
  margin-right: 0;
}

.page-outline__image--top-space {
  margin-top: clamp(36px, 9vw, 48px);
}

.page-outline__highlight {
  display: inline;
  font-size: clamp(18px, 5vw, 22px);
  line-height: 1.8;
  font-weight: 700;
  box-shadow: inset 0 -0.35em 0 #f8e7a0;
}

.page-outline--birthday-message {
  padding-top: 0;
}

.page-outline--birthday-message {
  margin-top: -12px;
  padding-top: 0;
}

/* =========================
  SEO用リード文
========================= */
.page-summary {
  max-width: 760px;
  margin: 32px auto 40px;
  padding: 0 20px;
  text-align: center;
}

.page-summary__text {
  margin: 0;
  font-size: 15px;
  line-height: 2.1;
  letter-spacing: 0.05em;
  color: #222;
}

@media screen and (max-width: 767px) {
  .page-summary {
    margin: 24px auto 32px;
    padding: 0 24px;
  }

  .page-summary__text {
    font-size: 14px;
    line-height: 2;
    text-align: left;
  }
}

.pc-only-break {
  display: none;
}

@media screen and (min-width: 768px) {
  .pc-only-break {
    display: inline;
  }
}

/* =========================
     目次
  ========================= */
:root {
  --pink: #d8b6b9;
  --mint: #afcec3;
  --text: #222;
  --toc-width: min(92vw, 340px);
  --num-col: 36px;
  --gap: 14px;
  --line-width: calc(var(--toc-width) - var(--num-col) - var(--gap) - 28px);
  --child-indent: calc(var(--num-col) + var(--gap));
}

.toc {
  width: var(--toc-width);
  margin: 0 auto 40px;
  padding: 12px 14px 20px;
  background: #fff;
}

.toc-title {
  margin: 0 0 18px;
  text-align: center;
  font-size: clamp(22px, 5vw, 24px);
  font-weight: 700;
}

.toc-list,
.toc-sublist {
  list-style: none;
  margin: 0;
  padding: 0;
}

.toc-item {
  margin: 0 0 16px;
}

.toc-link {
  position: relative;
  display: grid;
  grid-template-columns: var(--num-col) 1fr;
  column-gap: var(--gap);
  align-items: end;
  min-height: 48px;
  text-decoration: none;
  color: var(--text);
}

.toc-link::after {
  content: "";
  position: absolute;
  left: calc(var(--num-col) + var(--gap));
  bottom: -1px;
  width: var(--line-width);
  height: 8px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

.toc-link.pink-line::after {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 260 8'><path d='M2,5 C24,4 45,6 66,5 C88,4.5 108,5.5 129,5 C151,4.5 172,6 194,5 C216,4.5 236,5.5 258,5' stroke='%23d8b6b9' stroke-width='1.2' fill='none' opacity='0.6'/><path d='M4,5.7 C25,5.1 46,6 67,5.5 C89,5 109,5.8 130,5.4 C152,5 173,5.9 194,5.4 C216,4.9 237,5.7 257,5.3' stroke='%23d8b6b9' stroke-width='0.7' fill='none' opacity='0.25'/></svg>");
}

.toc-link.mint-line::after {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 260 8'><path d='M2,5 C24,4 45,6 66,5 C88,4.5 108,5.5 129,5 C151,4.5 172,6 194,5 C216,4.5 236,5.5 258,5' stroke='%23afcec3' stroke-width='1.2' fill='none' opacity='0.6'/><path d='M4,5.7 C25,5.1 46,6 67,5.5 C89,5 109,5.8 130,5.4 C152,5 173,5.9 194,5.4 C216,4.9 237,5.7 257,5.3' stroke='%23afcec3' stroke-width='0.7' fill='none' opacity='0.25'/></svg>");
}

.toc-num {
  font-size: clamp(48px, 10vw, 52px);
  line-height: 0.88;
  font-weight: 300;
  align-self: end;
}

.pink {
  color: var(--pink);
}

.mint {
  color: var(--mint);
}

.toc-text {
  font-size: clamp(14px, 3.8vw, 15px);
  white-space: normal;
  line-height: 1.6;
  transform: translateY(-8px);
}

.toc-sublist {
  margin-top: 10px;
}

.toc-subitem {
  padding-left: var(--child-indent);
  margin-bottom: 10px;
}

.toc-sublink {
  position: relative;
  display: block;
  padding-left: 14px;
  text-decoration: none;
  color: #222;
}

.toc-sublink::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--pink);
}

.toc-sublead {
  display: block;
  font-size: clamp(11px, 3.2vw, 12px);
}

.toc-submain {
  display: block;
  font-size: clamp(14px, 3.8vw, 15px);
  font-weight: 500;
}

/* =========================
     目次下線調整（PCのみ）
  ========================= */
@media screen and (min-width: 768px) {
  .toc-link::after {
    transform: scaleX(1.18);
    transform-origin: right center;
  }
}

/* =========================
     H2タイトルバナー
  ========================= */
.birthday-banner-section {
  margin-top: 60px;
  margin-bottom: 40px;
}

.birthday-banner-section *,
.birthday-banner-section *::before,
.birthday-banner-section *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.birthday-banner-section .wrapper {
  width: min(100%, 280px);
  margin: 0 auto;
}

.birthday-banner-section .top-image {
  display: block;
  width: 100%;
  height: auto;
}

.birthday-banner-section .banner {
  position: relative;
  width: 100%;
  aspect-ratio: 1280 / 1200;
  overflow: hidden;
}

.birthday-banner-section .banner-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.birthday-banner-section .vertical-copy {
  position: absolute;
  top: 1px;
  right: 80px;
  bottom: 0;
  left: calc(50% + 3px);
  transform: translateX(-50%);
  display: flex;
  flex-direction: row-reverse;
  gap: 4px;
  margin: 0;
  z-index: 2;
}

.birthday-banner-section .vertical-copy span {
  display: block;
  writing-mode: vertical-rl;
  text-orientation: upright;
  font-size: 18px;
  line-height: 1.8;
  color: #333;
  letter-spacing: 0.08em;
  padding-left: 8px;
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  font-weight: 700;
}

@media screen and (min-width: 768px) {
  .birthday-banner-section .vertical-copy {
    right: 100px;
  }

  .birthday-banner-section .vertical-copy span {
    font-size: 24px;
    line-height: 1.6;
  }
}

/* =========================
     セクション3 見出し
     名入れベビーリュック
  ========================= */

.page-main-visual__image--no-top {
  margin-top: 0;
}

.gift-heading {
  padding: clamp(40px, 10vw, 100px) 16px clamp(28px, 7vw, 40px);
  text-align: center;
}

.gift-heading__lead {
  margin: 0 0 clamp(18px, 4vw, 24px);
  font-size: clamp(16px, 4.5vw, 24px);
  line-height: 1.8;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #333;
}

.gift-heading__title {
  margin: 0;
  font-size: clamp(30px, 9vw, 56px);
  line-height: 1.4;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #333;
}

.page-outline__highlight--center {
  display: block;
  margin: 60px auto;
  text-align: center;
}

.page-outline__highlight-line {
  display: inline;
  font-size: clamp(18px, 5vw, 22px);
  line-height: 1.8;
  font-weight: 700;
  box-shadow: inset 0 -0.35em 0 #f8e7a0;
}

.section-content__image--tight-top {
  margin-top: 0px;
}

@media screen and (max-width: 767px) {
  .gift-heading__title {
    font-size: clamp(24px, 7vw, 30px);
    white-space: nowrap;
  }

  .gift-heading {
    padding-top: 100px;
  }
}

/* =========================
     見出し
  ========================= */
.section-title {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  margin: 80px auto 0;
  padding: 0 0 10px 0;
  width: min(92vw, 600px);
  font-size: clamp(24px, 6vw, 30px);
  font-weight: 500;
  line-height: 1;
  color: #333;
  border-bottom: 1px solid #d8b6b9;
}

.section-title::before {
  content: "";
  display: block;
  width: 10px;
  height: 45px;
  background-color: #d8b6b9;
  flex-shrink: 0;
  margin-left: 0;
  margin-bottom: -10px;
}

.section-content {
  width: min(92vw, 600px);
  margin: 24px auto 0;
  text-align: center;
}

.section-content.section-content--no-top {
  margin-top: 0;
}

.section-content.section-content--full {
  width: 100%;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.section-content__text {
  margin: 0;
  font-size: clamp(15px, 4vw, 18px);
  line-height: 2;
  color: #222;
  text-align: left;
}

/* =========================
     PC
  ========================= */
@media screen and (min-width: 768px) {
  .page-header {
    padding-left: 24px;
    padding-right: 24px;
  }

  .page-main-visual {
    padding-left: 24px;
    padding-right: 24px;
  }

  .page-main-visual__image {
    width: min(100%, 900px);
  }

  .page-outline {
    padding-left: 24px;
    padding-right: 24px;
  }

  .page-outline__image {
    width: min(80vw, 500px);
  }

  .page-outline__image--wide {
    width: min(80vw, 600px);
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  :root {
    --toc-width: min(80vw, 460px);
    --num-col: 48px;
    --gap: 18px;
    --line-width: calc(var(--toc-width) - var(--num-col) - var(--gap) - 34px);
  }

  .toc-title {
    font-size: 28px;
  }

  .toc-list {
    width: 100%;
    margin: 0 auto;
  }

  .toc-num {
    font-size: 64px;
  }

  .toc-text {
    font-size: 19px;
  }

  .toc-sublead {
    font-size: 14px;
  }

  .toc-submain {
    font-size: 18px;
  }

  .birthday-banner-section .wrapper {
    width: min(100%, 400px);
  }

  .birthday-banner-section .vertical-copy {
    left: calc(50% - 10px);
    gap: 0;
  }

  .section-title {
    width: 600px;
    font-size: 30px;
  }

  .section-title::before {
    margin-left: 60px;
  }

  .gift-heading {
    padding-left: 24px;
    padding-right: 24px;
  }
}

/* =========================
     見出し（ミント・高さ大）
  ========================= */
.section-title-mg2 {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  margin: 80px auto 0;
  padding: 0 0 10px 0;
  width: min(92vw, 600px);
  font-size: clamp(24px, 6vw, 30px);
  font-weight: 500;
  line-height: 1.3;
  color: #333;
  border-bottom: 1px solid #afcec3;
}

.section-title-mg2::before {
  content: "";
  display: block;
  width: 10px;
  height: 90px;
  background-color: #afcec3;
  flex-shrink: 0;
  margin-left: 0;
  margin-bottom: -10px;
}

@media screen and (min-width: 768px) {
  .section-title-mg2 {
    width: 600px;
    font-size: 30px;
  }

  .section-title-mg2::before {
    margin-left: 60px;
  }
}

/* =========================
     見出し（ミント・高さ小）
  ========================= */
.section-title-mg1 {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  margin: 80px auto 0;
  padding: 0 0 10px 0;
  width: min(92vw, 600px);
  font-size: clamp(24px, 6vw, 30px);
  font-weight: 500;
  line-height: 1;
  color: #333;
  border-bottom: 1px solid #afcec3;
}

.section-title-mg1::before {
  content: "";
  display: block;
  width: 10px;
  height: 45px;
  background-color: #afcec3;
  flex-shrink: 0;
  margin-left: 0;
  margin-bottom: -10px;
}

@media screen and (min-width: 768px) {
  .section-title-mg1 {
    width: 600px;
    font-size: 30px;
  }

  .section-title-mg1::before {
    margin-left: 60px;
  }
}

/* =========================
  その他おすすめ商品
========================= */
.issho-title {
  padding: 60px 20px 8px;
  text-align: center;
  background: transparent;
}

.issho-title__lead {
  margin: 0 0 18px;
  font-size: clamp(18px, 4.8vw, 30px);
  line-height: 1.8;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: #333333;
}

.issho-title__main {
  margin: 0;
  font-size: clamp(34px, 8.8vw, 58px);
  line-height: 1.35;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #333333;
}

@media screen and (min-width: 768px) {
  .issho-title {
    padding: 76px 24px 16px;
  }

  .issho-title__lead {
    margin-bottom: 22px;
    letter-spacing: 0.2em;
  }

  .issho-title__main {
    letter-spacing: 0.14em;
  }
}

/* =========================
  セクション5
  電話によるご相談・ご注文も
========================= */
.contact-guide {
  margin: 80px auto 20px;
  padding: 0 16px;
  text-align: center;
}

.contact-guide__title {
  margin: 0;
  color: #333;
}

.contact-guide__title span {
  display: block;
  font-size: clamp(28px, 7vw, 40px);
  line-height: 1.5;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.section-content--section5 {
  margin-top: 0;
}

@media screen and (min-width: 768px) {
  .contact-guide {
    margin: 64px auto 20px;
    padding: 0 24px;
  }

  .contact-guide__title span {
    font-size: 36px;
    line-height: 1.45;
  }

  .section-content--section5 {
    margin-top: 0;
  }
}

/* =========================
  CTAボタン（画像なし版）
========================= */
.product-cta {
  display: block;
  width: calc(100% - 40px);
  max-width: 500px;
  margin: 20px auto 40px;
  padding: 18px 20px;

  background: #C7A092;
  color: #FFFFFF !important;

  font-size: clamp(17px, 4.8vw, 20px);
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  line-height: 1.4;
  letter-spacing: 0.05em;

  border-radius: 999px;

  /* ▼ 陰影（ここが重要） */
  box-shadow:
    0 6px 0 #B0897B,
    /* 下の影（押せる感） */
    0 12px 20px rgba(199, 160, 146, 0.35);
  /* ふんわり影 */

  transition: all 0.2s ease;
}

/* リンク色の上書き防止 */
.product-cta:link,
.product-cta:visited,
.product-cta:hover,
.product-cta:active {
  color: #FFFFFF !important;
}

/* 矢印 */
.product-cta::after {
  content: "→";
  margin-left: 6px;
}

/* 押したとき（沈む） */
.product-cta:active {
  transform: translateY(3px);
  box-shadow:
    0 3px 0 #B0897B,
    0 6px 10px rgba(199, 160, 146, 0.25);
}

/* PC hover */
.product-cta:hover {
  opacity: 0.92;
}

/* 左下追随ボタン ここから */
.mago-floating-product {
  position: fixed;
  left: 16px;
  bottom: 18px;
  z-index: 9998;
}

.mago-floating-product__button {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 13px 22px;
  border: none;
  border-radius: 5px;
  background: #e0c74f;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.mago-floating-product__button:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.mago-floating-product__text {
  color: #fff;
}

/* 左下追随ボタン ここまで */


/* 商品一覧モーダル ここから */
.mago-product-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
}

.mago-product-modal.is-open {
  display: block;
}

.mago-product-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(95, 78, 55, 0.42);
}

.mago-product-modal__content {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(92vw, 720px);
  max-height: 86vh;
  overflow-y: auto;
  transform: translate(-50%, -50%);
  background: #ffffff;
  border: 1px solid #ead9aa;
  border-radius: 18px;
  padding: 26px 20px 22px;
  box-shadow: 0 12px 38px rgba(120, 96, 55, 0.24);
}

.mago-product-modal__close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 34px;
  height: 34px;
  border: none;
  border-radius: 50%;
  background: #fffdf5;
  color: #8a6b38;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.mago-product-modal__header {
  text-align: center;
  padding: 0 24px 18px;
}

.mago-product-modal__lead {
  margin: 0 0 6px;
  color: #c9a93f;
  font-size: 13px;
  font-weight: 700;
}

.mago-product-modal__title {
  margin: 0;
  color: #7a5c2e;
  font-size: 24px;
  line-height: 1.4;
}

.mago-product-modal__description {
  margin: 8px 0 0;
  color: #8a6b38;
  font-size: 14px;
  line-height: 1.7;
}

.mago-product-modal__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.mago-product-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px;
  border: 1px solid #ead9aa;
  border-radius: 14px;
  background: rgba(252, 247, 234, 0.22);
  color: inherit;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.mago-product-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(120, 96, 55, 0.16);
}

.mago-product-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.mago-product-card__category {
  display: inline-block;
  width: fit-content;
  margin-bottom: 8px;
  padding: 4px 9px;
  border-radius: 999px;
  background: #f3e5b5;
  color: #9a7a28;
  font-size: 12px;
  font-weight: 700;
}

.mago-product-card__name {
  color: #6f542c;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
}

.mago-product-card__text {
  margin-top: 7px;
  color: #8a6b38;
  font-size: 13px;
  line-height: 1.6;
}

.mago-product-card__button {
  margin-top: 10px;
  color: #c9a93f;
  font-size: 13px;
  font-weight: 700;
}

.mago-product-card__image {
  display: block;
  flex: 0 0 110px;
  width: 110px;
  height: 110px;
  border-radius: 12px;
  overflow: hidden;
  background: #f7edc9;
}

.mago-product-card__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

body.mago-product-modal-open {
  overflow: hidden;
}

/* 商品一覧モーダル ここまで */


/* スマホ調整 ここから */
@media screen and (max-width: 640px) {
  .mago-floating-product {
    left: 10px;
    bottom: 12px;
  }

  .mago-floating-product__button {
    padding: 11px 16px;
    font-size: 13px;
  }

  .mago-product-modal__content {
    width: calc(100vw - 24px);
    padding: 24px 14px 18px;
    border-radius: 16px;
  }

  .mago-product-modal__title {
    font-size: 21px;
  }

  .mago-product-card {
    gap: 10px;
    padding: 12px;
  }

  .mago-product-card__image {
    flex-basis: 86px;
    width: 86px;
    height: 86px;
    border-radius: 10px;
  }

  .mago-product-card__name {
    font-size: 14px;
  }

  .mago-product-card__text {
    font-size: 12px;
  }

  .mago-product-card__button {
    font-size: 12px;
  }
}

/* スマホ調整 ここまで */

</style>