/* ========================================
   CSS変数
======================================== */
:root {
  /* カラー */
  --color-primary: #B54A00;
  --color-black: #000;
  --color-white: #fff;
  --color-bg-light: #fbfcf3;
  --color-text: #000;
  --color-text-light: #666;
  --color-bg: #fff;
  --color-bg-gray: #f5f5f5;
  --color-bg-gray-dark: #f0efed;
  --color-border: #ddd;
  --color-border-dark: #333;

  /* フォントファミリー */
  --font-family-en: "century-old-style-std", serif;
  --font-family-ja: "Zen Old Mincho", serif;
  --font-family-gothic: "Roboto", sans-serif;

  /* フォントサイズ */
  --font-size-3xs: 1.1rem;
  --font-size-2xs: 1.2rem;
  --font-size-xs: 1.3rem;
  --font-size-sm: 1.4rem;
  --font-size-base: 1.6rem;
  --font-size-lg: 1.8rem;
  --font-size-xl: 2rem;
  --font-size-1xl: 2.2rem;
  --font-size-2xl: 2.4rem;
  --font-size-3xl: 2.8rem;
}

/* ========================================
   リセット・ベース
======================================== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  font-family: "Zen Old Mincho", "century-old-style-std", "游明朝", "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "HG明朝E", serif;
  font-size: var(--font-size-base);
  font-weight: 400;
  font-style: normal;
  line-height: 1.8;
  color: var(--color-text);
  background-color: var(--color-bg);
}

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

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

/* ========================================
   共通
======================================== */
.section-title {
  font-family: var(--font-family-en);
  font-size: var(--font-size-2xl);
  font-weight: 400;
  letter-spacing: 0.05em;
  text-align: center;
  margin-bottom: 60px;
}

.br-pc {
  display: inline;
}

.br-sp {
  display: none;
}

@media screen and (max-width: 768px) {
  .br-pc {
    display: none;
  }

  .br-sp {
    display: inline;
  }
}

/* ========================================
   ヘッダー
======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 30px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s, padding 0.3s;
}

.header.is-scrolled {
  background-color: var(--color-white);
  padding-top: 20px;
  padding-bottom: 20px;
}

.header-logo {
  display: block;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.header-logo.is-visible {
  opacity: 1;
}

.header-logo a {
  display: flex;
}

.header-logo img {
  height: 20px;
  width: auto;
}

.header-nav-list {
  display: flex;
  align-items: center;
  gap: 40px;
}

.header-nav-list a {
  font-family: var(--font-family-en);
  font-size: var(--font-size-2xs);
  letter-spacing: 0.1em;
  color: var(--color-black);
  transition: opacity 0.3s;
  display: block;
}

.header-nav-list a:hover {
  opacity: 0.7;
}

.header-sns img {
  width: 20px;
  height: 20px;
}

.header-hamburger {
  display: none;
}

/* スマホメニュー（PC非表示） */
.sp-menu {
  display: none;
}

/* ========================================
   ファーストビュー
======================================== */
.fv {
  position: relative;
  width: 100%;
  height: 100vh;
  background-color: var(--color-primary);
}

.fv-swiper {
  width: 100%;
  height: 100%;
}

.fv-swiper .swiper-slide {
  width: 100%;
  height: 100%;
}

.fv-swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.fv-swiper .swiper-slide.fv-slide-logo {
  background-color: #B54A00;
  display: flex;
  justify-content: center;
  align-items: center;
}

.fv-swiper .swiper-slide.fv-slide-logo .fv-logo {
  width: 15%;
  max-width: 200px;
  height: auto;
  object-fit: contain;
}

.fv-pagination {
  position: absolute !important;
  left: 40px !important;
  top: 50% !important;
  bottom: auto !important;
  right: auto !important;
  transform: translateY(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: auto !important;
}

.fv-pagination .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid var(--color-black);
  background-color: transparent;
  opacity: 1;
  cursor: pointer;
  transition: background-color 0.3s;
}

.fv-pagination .swiper-pagination-bullet-active {
  background-color: var(--color-black);
}

.fv-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.fv-scroll img {
  width: 40px;
  height: auto;
}

/* ========================================
   イントロセクション
======================================== */
.intro {
  padding: 120px 0 0;
  background-color: var(--color-bg-gray);
}

.intro-inner {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.intro-title {
  font-size: var(--font-size-3xl);
  font-weight: 400;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
  line-height: 1.8;
  opacity: 0;
  transition: opacity 3s ease;
}

.intro-title.is-visible {
  opacity: 1;
}

.intro-text {
  font-size: var(--font-size-base);
  line-height: 2;
  margin-bottom: 120px;
  opacity: 0;
  transition: opacity 3s ease 0.2s;
}

.intro-text.is-visible {
  opacity: 1;
}

.intro-text p {
  margin: 0;
}

.intro-images {
  display: flex;
  width: 100vw;
  margin-left: calc(50% - 50vw);
}

.intro-image {
  flex: 1;
}

.intro-image img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* ========================================
   STATEMENTセクション
======================================== */
.statement {
  padding: 120px 0;
  background-color: var(--color-white);
}

.statement-inner {
  display: flex;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 60px;
  gap: 80px;
}

.statement-heading {
  flex: 1;
}

.statement-title {
  font-size: var(--font-size-3xl);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.8;
}

.statement-content {
  flex: 1;
  text-align: left;
  font-size: var(--font-size-base);
  line-height: 2;
}

.statement-content p {
  margin: 0;
}

.statement-content p:empty {
  height: 1.5em;
}

.statement-content p + p:not(:empty) {
  margin-top: 0;
}

/* 段落間の余白 */
.statement-content p:nth-child(4),
.statement-content p:nth-child(9),
.statement-content p:nth-child(12),
.statement-content p:nth-child(15),
.statement-content p:nth-child(19),
.statement-content p:nth-child(21) {
  margin-bottom: 2em;
}

/* ========================================
   パンスライダー
======================================== */
.bread-slider {
  overflow: hidden;
  background-color: var(--color-white);
}

.bread-slider-track {
  display: flex;
  width: max-content;
  will-change: transform;
}

.bread-slider-item {
  flex: 0 0 33.33vw;
}

.bread-slider-item img {
  width: 100%;
  height: auto;
  display: block;
}

/* ========================================
   NEW DESIGNセクション
======================================== */
.new-design {
  padding: 120px 60px;
  background-color: var(--color-bg-gray-dark);
}

.new-design-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 80px 120px;
  background-color: var(--color-white);
}

.new-design-block {
  display: flex;
  align-items: center;
}

.new-design-block-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.new-design-block-image img {
  max-width: 140px;
  height: auto;
}

.new-design-color-sample {
  width: 240px;
  height: 240px;
  background-color: var(--color-primary);
}

.new-design-block-content {
  flex: 1;
}

.new-design-block-title {
  font-size: var(--font-size-2xl);
  font-weight: 400;
  margin-bottom: 10px;
}

.new-design-block-title span {
  font-family: var(--font-family-en);
  font-size: var(--font-size-lg);
  margin-left: 1em;
  letter-spacing: 0.05em;
  display: inline-block;
}

.new-design-block-content p {
  font-size: var(--font-size-base);
  line-height: 2;
}

.new-design-divider {
  border: none;
  border-top: 1px solid var(--color-black);
  margin: 120px 0;
  width: 100%;
}

/* ========================================
   MESSAGEセクション
======================================== */
.message {
  padding: 120px 0;
  background-color: var(--color-primary);
}

.message-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 60px;
}

.message-card {
  background-color: var(--color-bg-light);
  padding: 60px 80px;
  border-radius: 20px;
}

.message-card .section-title{
  margin-bottom: 40px;
}

.message-card .section-title {
  color: var(--color-text);
}

.message-content {
  font-size: var(--font-size-base);
  line-height: 2;
  margin-bottom: 60px;
}

.message-content p {
  margin-bottom: 1.5em;
}

.message-content p:last-child {
  margin-bottom: 0;
  text-align: justify;
}

.message-signature {
  text-align: left;
}

.message-signature-title {
  font-size: var(--font-size-base);
  margin-bottom: 10px;
}

.message-signature-name img {
  height: 40px;
  width: auto;
}

/* ========================================
   TOPICセクション
======================================== */
.topic {
  padding: 120px 60px;
  background-color: var(--color-bg-gray-dark);
}

.topic-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px 10px;
}

.topic-card {
  background-color: var(--color-white);
  padding: 30px;
  border-radius: 20px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.topic-card:hover {
  background-color: rgba(255, 255, 255, 0.5);
}

.topic-card:hover .topic-card-image img {
  opacity: 0.5;
  transition: opacity 0.3s ease;
}

.topic-card-number {
  font-family: var(--font-family-en);
  display: block;
  font-size: var(--font-size-2xl);
  letter-spacing: 0;
  margin-bottom: 10px;
}

.topic-card-image {
  margin-bottom: 20px;
}

.topic-card-image img {
  width: 100%;
  height: auto;
  transition: opacity 0.3s ease;
}

.topic-card-text{
  margin-bottom: 20px;
}

.topic-card-text[hidden],
.topic-card .topic-modal-buttons[hidden] {
  display: none;
}

.topic-card-title {
  font-size: var(--font-size-2xl);
  font-weight: 400;
  line-height: 1.5;
  margin-bottom: 20px;
  min-height: 5.4em;
}

.topic-card-link {
  display: block;
  font-family: var(--font-family-gothic);
  font-weight: 300;
  font-size: var(--font-size-sm);
  letter-spacing: 0.05em;
  padding-bottom: 10px;
  background:
    linear-gradient(
      to right,
      var(--color-border-dark),
      var(--color-border-dark)
    ),
    linear-gradient(
      to right,
      var(--color-border),
      var(--color-border)
    );
  background-size: 100% 1px, 0 1px;
  background-position: 100% 100%, 0 100%;
  background-repeat: no-repeat;
  transition: background-size 0.4s, color 0.4s;
}

.topic-card-link:hover {
  background-size: 0 1px, 100% 1px;
  color: var(--color-border);
}

/* 下段2枚のレイアウト調整 */
.topic-card:nth-child(4),
.topic-card:nth-child(5) {
  grid-column: span 1;
}

/* ========================================
   SNSリンクセクション
======================================== */
.sns-links {
  padding: 80px 0;
  background-color: var(--color-white);
}

.sns-links-inner {
  display: flex;
  justify-content: center;
  gap: 120px;
  max-width: 1000px;
  margin: 0 auto;
}

.sns-links-block {
  text-align: center;
}

.sns-links-title {
  font-size: var(--font-size-2xl);
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.sns-links-icons {
  display: flex;
  justify-content: center;
  gap: 50px;
}

.sns-links-icons a {
  display: block;
  transition: opacity 0.3s;
}

.sns-links-icons a:hover {
  opacity: 0.7;
}

.sns-links-icons img {
  width: 45px;
  height: 45px;
}

/* ========================================
   フッター
======================================== */
.footer {
  background-color: #B54A00;
  padding: 100px 20px 40px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.footer-logo {
  margin-bottom: 80px;
}

.footer-logo img {
  width: 150px;
  height: auto;
}

.footer-copy {
  font-family: var(--font-family-en);
  font-size: var(--font-size-sm);
  color: var(--color-black);
  letter-spacing: 0.05em;
}

/* ========================================
   TOPICモーダル
======================================== */
.topic-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.topic-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.topic-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
}

.topic-modal-content {
  position: relative;
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  background-color: var(--color-white);
  border-radius: 20px;
  overflow-y: auto;
}

.topic-modal-close {
  position: fixed;
  top: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2001;
}

.topic-modal-close::before,
.topic-modal-close::after {
  content: '';
  position: absolute;
  width: 60px;
  height: 1px;
  background-color: var(--color-white);
}

.topic-modal-close::before {
  transform: rotate(45deg);
}

.topic-modal-close::after {
  transform: rotate(-45deg);
}

.topic-modal-inner {
  padding: 40px;
}

.topic-modal-number {
  font-family: var(--font-family-en);
  display: block;
  font-size: var(--font-size-2xl);
  letter-spacing: 0;
  margin-bottom: 10px;
}

.topic-modal-image {
  margin-bottom: 30px;
}

.topic-modal-image img {
  width: 100%;
  height: auto;
}

.topic-modal-title {
  font-size: var(--font-size-2xl);
  font-weight: 400;
  line-height: 1.6;
  margin-bottom: 10px;
}

.topic-modal-text {
  font-size: var(--font-size-base);
  margin-bottom: 30px;
}

.topic-modal-buttons {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 30px;
}

.topic-modal-btn-shop {
  position: relative;
  display: inline-block;
  font-family: var(--font-family-gothic);
  font-weight: 300;
  font-size: var(--font-size-base);
  letter-spacing: 0.1em;
  padding: 5px 30px;
  transition: opacity 0.3s;
}

.topic-modal-btn-shop svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.topic-modal-btn-shop rect {
  fill: none;
  stroke: var(--color-border-dark);
  stroke-width: 1;
  width: 100%;
  height: 100%;
  stroke-dasharray: 400, 0;
  transition: all 0.35s linear;
}

.topic-modal-btn-shop:hover {
  opacity: 0.5;
}

.topic-modal-btn-shop:hover rect {
  stroke-dasharray: 15, 200;
  stroke-dashoffset: 48;
  transition: all 1.35s cubic-bezier(0.19, 1, 0.22, 1);
}

.topic-modal-btn-press {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-family-gothic);
  font-size: var(--font-size-base);
  font-weight: 300;
  letter-spacing: 0.05em;
  transition: opacity 0.3s;
}

.topic-modal-btn-press:hover {
  opacity: 0.7;
}

.topic-modal-btn-press img {
  width: 14px;
  height: 14px;
}

body.modal-open {
  overflow: hidden;
}


/* ========================================
   メディアクエリ（ipad）
======================================== */
@media screen and (max-width: 979px) {
  .new-design-block-image img{
    max-width: 100px;
  }
  .new-design-color-sample{
    width: 150px;
    height: 150px;
  }
  .topic-grid{
    grid-template-columns: repeat(2, 1fr);
  }
  .topic-card{
    padding: 20px;
  }
  .topic-card-number{
    font-size: var(--font-size-xl);
  }
  .topic-card-title{
    font-size: var(--font-size-xl);
  }
  .topic-card-link{
    display: none;
  }
}

/* ========================================
   メディアクエリ（スマートフォン）
======================================== */
@media screen and (max-width: 768px) {
  /* ヘッダー */
  .header {
    padding: 20px;
  }

  .header.is-scrolled {
    padding: 10px 20px;
  }

  .header-nav {
    display: none;
  }

  .header-hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    margin-left: auto;
  }

  .header-hamburger span {
    display: block;
    width: 24px;
    height: 1px;
    background-color: var(--color-black);
    transition: transform 0.3s, opacity 0.3s;
  }

  /* ヘッダーロゴ */
  .header-logo {
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.5s ease;
  }

  .header-logo.is-visible {
    opacity: 1;
  }

  .header-logo img {
    height: 20px;
    width: auto;
  }
  .fv{
    height: 100vh;
  }
  .fv-swiper .swiper-slide.fv-slide-logo .fv-logo {
    width: 40%;
    max-width: 150px;
    height: auto;
    object-fit: contain;
  }
  /* スマホメニュー */
  .sp-menu {
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-primary);
    z-index: 1000;
    padding: 30px 40px 60px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    overflow-y: auto;
  }

  .sp-menu.is-open {
    opacity: 1;
    visibility: visible;
  }

  body.modal-open .header-hamburger {
    display: none;
  }

  body.modal-open .header {
    padding: 30px;
  }

  .sp-menu-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
  }

  .sp-menu-close::before,
  .sp-menu-close::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 1px;
    background-color: var(--color-black);
  }

  .sp-menu-close::before {
    transform: translate(-50%, -50%) rotate(45deg);
  }

  .sp-menu-close::after {
    transform: translate(-50%, -50%) rotate(-45deg);
  }


  .sp-menu-list {
    margin-bottom: 30px;
  }

  .sp-menu-list li {
    margin-bottom: 10px;
  }

  .sp-menu-list a {
    font-family: var(--font-family-en);
    font-size: var(--font-size-xl);
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--color-black);
  }

  .sp-menu-shop-btn {
    font-family: var(--font-family-en);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    font-size: var(--font-size-base);
    letter-spacing: 0.05em;
    padding: 10px 0;
    border: 1px solid var(--color-black);
    border-radius: 0;
    color: var(--color-black);
  }

  .sp-menu-shop-btn img {
    width: 16px;
    height: 16px;
  }

  .sp-menu-logo {
    display: block;
    text-align: center;
    margin-top: 40px;
  }

  .sp-menu-logo img {
    width: 30%;
    height: auto;
  }

  /* ファーストビュー */
  .fv-pagination {
    left: 20px !important;
  }

  .fv-scroll {
    bottom: 30px;
  }

  .fv-scroll img {
    width: 40px;
  }

  /* イントロセクション */
  .intro {
    padding: 100px 0 0;
  }

  .intro-text p{
    text-align: justify;
  }

  .intro-inner {
    padding: 0 20px;
    text-align: left;
  }

  .intro-title {
    font-size: var(--font-size-2xl);
    margin-bottom: 10px;
  }

  .intro-text {
    font-size: var(--font-size-base);
    line-height: 2;
    margin-bottom: 100px;
  }

  .intro-images {
    flex-direction: column;
  }

  .intro-image {
    flex: none;
  }

  .intro-image img {
    height: auto;
  }

  /* STATEMENTセクション */
  .statement {
    padding: 100px 0;
  }

  .statement-inner {
    flex-direction: column;
    padding: 0 20px;
    gap: 40px;
  }

  .statement-heading {
    flex: none;
    width: 100%;
  }

  .statement-title {
    font-size: var(--font-size-1xl);
  }

  .statement-content {
    flex: none;
    width: 100%;
    font-size: var(--font-size-base);
  }
  .statement-content p{
    letter-spacing: -0.05px;
  }

  /* パンスライダー */
  .bread-slider-item {
    flex: 0 0 100vw;
  }

  /* NEW DESIGNセクション */
  .new-design {
    padding: 100px 20px;
  }

  .new-design-inner {
    padding: 40px 30px 60px;
  }

  .new-design-block {
    flex-direction: column;
  }

  .new-design-block-image {
    flex: none;
    width: 100%;
    margin-bottom: 60px;
  }

  .new-design-block-content {
    flex: none;
    width: 100%;
  }

  .new-design-block-image img {
    max-width: 120px;
    height: auto;
  }

  .new-design-color-sample {
    width: 200px;
    height: 200px;
  }

  .new-design-block-title span {
    display: block;
    margin-left: 0;
    font-size: var(--font-size-base);
  }
  .new-design-block-content p{
    text-align: justify;
  }

  .new-design-divider {
    margin: 60px 0 80px;
  }

  /* MESSAGEセクション */
  .message {
    padding: 100px 20px;
  }
  .message .section-title {
    margin-bottom: 30px;
  }

  .message-inner {
    padding: 0;
  }

  .message-card {
    padding: 40px 30px 60px;
  }

  .message-content {
    margin-bottom: 40px;
  }

  /* TOPICセクション */
  .topic {
    padding: 100px 20px;
  }

  .topic-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 15px;
  }

  .topic-card {
    padding: 15px;
    border-radius: 10px;
  }

  .topic-card-number {
    font-size: var(--font-size-xl);
    margin-bottom: 0;
  }

  .topic-card-image {
    margin-bottom: 15px;
  }

  .topic-card-title {
    font-size: var(--font-size-base);
    min-height: auto;
    margin-bottom: 0;
  }

  .topic-card-link {
    display: none;
  }

  .topic-modal {
    align-items: flex-start;
    padding-top: 80px;
  }

  .topic-modal-content {
    max-height: 80vh;
    margin-top: 0;
  }

  .topic-modal-number{
    margin-bottom: 0;
  }

  .topic-modal-title{
    line-height: 1.3;
  }

  .topic-modal-inner{
    padding: 20px 20px 40px;
    overflow: visible;
  }

  .topic-modal-image{
    margin-bottom: 15px;
  }

  .topic-modal-btn-shop{
    font-size: var(--font-size-sm);
    padding: 5px 20px;
  }

  .topic-modal-btn-press{
    font-size: var(--font-size-2xs);
  }

  .topic-modal-btn-press{
    gap: 5px;
  }

  .topic-modal-text{
    margin-bottom: 15px;
  }

  .topic-modal-close{
    position: fixed;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2001;
  }
  .topic-modal-close::before, .topic-modal-close::after {
    width: 30px;
  }


  /* SNSリンクセクション */
  .sns-links {
    padding: 40px 20px;
  }

  .sns-links-inner {
    gap: 20px;
  }

  .sns-links-title {
    font-size: var(--font-size-xs);
    margin-bottom: 15px;
  }
  .sns-links-icons{
    gap: 30px;
  }
  .sns-links-icons img{
    width: 30px;
    height: 30px;
  }

  .footer{
    padding: 100px 20px 20px;
  }
  .footer-logo img{
    width: 150px;
  }
  .footer-logo{
    margin-bottom: 80px;
  }

}