.hm-supporters-main {
  color: #173451;
  background: #fff;
}

.hm-supporters-kicker {
  margin: 0;
  color: #b79b5b;
  font-family: var(--hm-en-serif);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .28em;
}

.hm-supporters-heading-line {
  display: block;
  width: 42px;
  height: 2px;
  margin: 24px auto 0;
  background: #173451;
}

/* Hero */
.hm-supporters-hero {
  display: grid;
  grid-template-columns: 48% 52%;
  min-height: 440px;
  background: #fff;
}

.hm-supporters-hero__copy {
  display: flex;
  align-items: center;
}

.hm-supporters-hero__copy-inner {
  width: 100%;
  max-width: 470px;
  margin-left: max(72px, calc((100vw - 1280px) / 2));
  padding: 12px 24px 0 0;
}

.hm-supporters-hero__copy h1 {
  margin: 15px 0 0;
  color: #063469;
  font-family: var(--hm-serif);
  font-size: 46px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: .06em;
}

.hm-supporters-hero__copy .hm-supporters-heading-line {
  margin: 24px 0 0;
  width: 38px;
  background: #b79b5b;
}

.hm-supporters-hero__lead {
  margin: 30px 0 0;
  color: #38516e;
  font-size: 16px;
  font-weight: 600;
  line-height: 2;
  letter-spacing: .02em;
}

.hm-supporters-hero__visual {
  min-width: 0;
  overflow: hidden;
}

body.hm-site-body .hm-supporters-hero__visual img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  object-position: center center;
}

/* About */
.hm-supporters-about {
  padding: 76px 40px 0;
  background: #fff;
}

.hm-supporters-about__card {
  position: relative;
  overflow: hidden;
  width: min(1360px, 100%);
  min-height: 330px;
  margin-inline: auto;
  border-radius: 8px;
  background: #16244a;
  color: #fff;
}

.hm-supporters-about__content {
  position: relative;
  z-index: 2;
  width: min(900px, calc(100% - 80px));
  margin-inline: auto;
  padding: 52px 0 48px;
  text-align: center;
}

.hm-supporters-about__en {
  margin: 0;
  font-family: var(--hm-en-serif);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .34em;
}

.hm-supporters-about__content h2 {
  margin: 20px 0 0;
  color: #fff;
  font-family: var(--hm-serif);
  font-size: 34px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .08em;
}

.hm-supporters-about__line {
  display: block;
  width: 42px;
  height: 1px;
  margin: 18px auto 0;
  background: rgba(255, 255, 255, .72);
}

.hm-supporters-about__content>p:last-child {
  margin: 30px 0 0;
  color: rgba(255, 255, 255, .95);
  font-size: 16px;
  font-weight: 900;
  line-height: 2;
  letter-spacing: .04em;
}

.hm-supporters-about__decoration--left {
  position: absolute;
  left: -2px;
  bottom: -68px;
  color: rgba(255, 255, 255, .075);
  font-family: Arial, sans-serif;
  font-size: 46px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .04em;
  writing-mode: vertical-rl;
}

.hm-supporters-about__decoration--left::before,
.hm-supporters-about__decoration--left::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hm-supporters-about__decoration--left::before {
  width: 500px;
  height: 500px;
  left: -235px;
  top: -210px;
  background: rgba(255, 255, 255, .055);
}

.hm-supporters-about__decoration--left::after {
  width: 380px;
  height: 380px;
  left: -198px;
  top: -146px;
  border: 2px solid rgba(255, 255, 255, .07);
}

.hm-supporters-about__decoration--right {
  position: absolute;
  width: 190px;
  height: 190px;
  right: -70px;
  top: -62px;
  border: 2px solid rgba(255, 255, 255, .13);
  border-radius: 50%;
}

/* Four supporter actions */
.hm-supporters-actions {
  padding: 118px 0 0;
}

.hm-supporters-actions__inner {
  width: min(1150px, calc(100% - 48px));
  margin-inline: auto;
}

.hm-supporters-actions__inner>h2 {
  margin: 0;
  color: #0e315e;
  text-align: center;
  font-family: var(--hm-serif);
  font-size: 32px;
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: .12em;
}

.hm-supporters-actions__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 48px;
}

.hm-supporters-action-card {
  min-height: 320px;
  padding: 0 28px;
  border-left: 1px solid #d9e1ea;
}

.hm-supporters-action-card:first-child {
  border-left: 0;
}

.hm-supporters-action-card__icon {
  width: 92px;
  height: 92px;
  margin: 0 auto 20px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #f6f6f6;
}

body.hm-site-body .hm-supporters-action-card__icon img {
  width: 68px;
  height: 68px;
  object-fit: contain;
}

.hm-supporters-action-card h3 {
  margin: 0;
  color: #0e315e;
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.6;
}

.hm-supporters-action-card p {
  margin: 18px 0 0;
  color: #263f5d;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.95;
}

/* SNS */
.hm-supporters-social {
  padding: 100px 0 150px;
}

.hm-supporters-social__box {
  width: min(1100px, calc(100% - 48px));
  min-height: 224px;
  margin-inline: auto;
  padding: 30px 38px 28px 36px;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  align-items: center;
  gap: 30px;
  border-radius: 7px;
  background: #f6f6f6;
}

.hm-supporters-social__copy h2 {
  margin: 0;
  color: #0e315e;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.45;
}

.hm-supporters-social__copy p {
  margin: 16px 0 0;
  color: #263f5d;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.95;
}

.hm-supporters-social__links {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 52px;
}

.hm-supporters-social-link {
  min-width: 76px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: #0e315e !important;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
  white-space: nowrap;
}

.hm-supporters-social-link__icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #fff;
}

body.hm-site-body .hm-supporters-social-link__icon img {
  width: auto;
  max-width: 36px;
  max-height: 34px;
}

/* CTA */
.hm-supporters-cta {
  background: #00203a;
  color: #fff;
}

.hm-supporters-cta__inner {
  min-height: 315px;
  padding: 76px 24px 56px;
  text-align: center;
}

.hm-supporters-cta__inner h2 {
  margin: 0;
  color: #fff;
  font-family: var(--hm-serif);
  font-size: 31px;
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: .12em;
}

.hm-supporters-cta__inner p {
  margin: 22px 0 0;
  color: rgba(255, 255, 255, .78);
  font-size: 16px;
  line-height: 1.8;
}

.hm-supporters-cta__button {
  display: inline-flex;
  min-width: 174px;
  min-height: 44px;
  margin-top: 28px;
  padding: 0 18px 0 22px;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  background: #fff;
  color: #0e315e !important;
  font-size: 13px;
  font-weight: 700;
}

.hm-supporters-cta__button span {
  font-size: 15px;
}

/* Desktop comp fine-tuning */
@media (min-width: 981px) {
  .hm-supporters-about__content {
    padding-top: 56px;
    padding-bottom: 52px;
  }

  .hm-supporters-actions__grid {
    margin-top: 54px;
  }

  .hm-supporters-action-card__icon {
    margin-bottom: 24px;
  }

  .hm-supporters-social__box {
    padding-top: 38px;
    padding-bottom: 38px;
  }

  .hm-supporters-cta__inner h2 {
    line-height: 1.6;
  }
}

@media (max-width: 980px) {
  .hm-supporters-hero__copy-inner {
    margin-left: 40px;
  }

  .hm-supporters-actions__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 46px;
  }

  .hm-supporters-action-card:nth-child(3) {
    border-left: 0;
  }

  .hm-supporters-social__box {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 767px) {
  .hm-supporters-hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .hm-supporters-hero__copy {
    min-height: 300px;
  }

  .hm-supporters-hero__copy-inner {
    width: calc(100% - 40px);
    max-width: none;
    margin: 0 auto;
    padding: 0;
  }

  .hm-supporters-hero__copy h1 {
    font-size: 36px;
  }

  .hm-supporters-hero__lead {
    margin-top: 24px;
  }

  body.hm-site-body .hm-supporters-hero__visual img {
    height: auto;
    aspect-ratio: 1224 / 711;
  }

  .hm-supporters-about {
    padding: 42px 20px 0;
  }

  .hm-supporters-about__card {
    min-height: 0;
  }

  .hm-supporters-about__content {
    width: calc(100% - 40px);
    padding: 42px 0;
  }

  .hm-supporters-about__content h2 {
    font-size: 27px;
  }

  .hm-supporters-about__content>p:last-child {
    font-size: 14px;
  }

  .hm-supporters-actions {
    padding-top: 66px;
  }

  .hm-supporters-actions__inner {
    width: calc(100% - 40px);
  }

  .hm-supporters-actions__inner>h2 {
    font-size: 28px;
  }

  .hm-supporters-actions__grid {
    grid-template-columns: 1fr;
    margin-top: 36px;
    row-gap: 0;
  }

  .hm-supporters-action-card,
  .hm-supporters-action-card:nth-child(3) {
    min-height: 0;
    padding: 28px 0 34px;
    border-left: 0;
    border-top: 1px solid #d9e1ea;
  }

  .hm-supporters-action-card:first-child {
    border-top: 0;
  }

  .hm-supporters-action-card p {
    max-width: 320px;
    margin-inline: auto;
    text-align: center;
  }

  .hm-supporters-social {
    padding: 0 0 80px;
  }

  .hm-supporters-social__box {
    width: calc(100% - 40px);
    padding: 28px 20px;
  }

  .hm-supporters-social__copy h2 {
    font-size: 20px;
  }

  .hm-supporters-social__links {
    gap: 24px;
  }

  .hm-supporters-social-link {
    min-width: 68px;
    font-size: 12px;
  }

  .hm-supporters-cta__inner {
    min-height: 232px;
    padding: 48px 20px 38px;
  }

  .hm-supporters-cta__inner h2 {
    font-size: 26px;
  }
}

/*ふりがな*/
/* 「橋本 将之 後援会とは」のルビ */
.hm-supporters-about__title ruby {
  ruby-position: over;
  ruby-align: start;
}

.hm-supporters-about__title rt {
  margin-bottom: 8px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
}


/* 説明文内「橋本将之」のルビ */
.hm-supporters-about__text ruby {
  ruby-position: over;
  ruby-align: start;
}

.hm-supporters-about__text rt {
  margin-bottom: 2px;
  font-size: 7px;
  font-weight: 500;
  letter-spacing: 0.2em;
}
/* ========================================
   ご支援のお願い
======================================== */

.hm-supporters-donation {
  padding: 90px 24px;
  background: #fff;
}

.hm-supporters-donation__inner {
  width: min(100%, 1320px);
  margin: 0 auto;
}

.hm-supporters-donation__title {
  margin: 0 0 42px;
  color: #001a57;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(32px, 3vw, 48px);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.06em;
}

/* 青いパネル */
.hm-supporters-donation__panel {
  position: relative;
  min-height: 370px;
  overflow: hidden;
  border-radius: 10px;
  background: linear-gradient(
    135deg,
    #1e5aa7 0%,
    #123f84 55%,
    #0b2f68 100%
  );
  box-shadow: 0 18px 40px rgba(0, 26, 87, 0.14);
}

/* 人物 */
.hm-supporters-donation__person {
  position: absolute;
  left: 55px;
  bottom: 0;
  width: 300px;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.hm-supporters-donation__person img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 94%;
  object-fit: contain;
  object-position: center bottom;
}

/* 文章部分 */
.hm-supporters-donation__content {
  width: calc(100% - 400px);
  margin-left: 400px;
  padding: 58px 70px 48px 30px;
  color: #fff;
}

.hm-supporters-donation__lead {
  margin: 0 0 22px;
  color: #fff;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.8;
  letter-spacing: 0.04em;
}

.hm-supporters-donation__text {
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.94);
  font-size: 15px;
  line-height: 2;
}

/* ボタン */
body.hm-site-body .hm-supporters-donation__button {
  width: min(100%, 420px);
  min-height: 62px;
  padding: 0 24px;
  background: #fff;
  color: #001a57;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  transition:
    background-color 0.25s ease,
    color 0.25s ease,
    transform 0.25s ease;
}

body.hm-site-body .hm-supporters-donation__button:hover {
  background: transparent;
  color: #fff;
  outline: 1px solid rgba(255, 255, 255, 0.8);
  transform: translateY(-2px);
}

.hm-supporters-donation__note {
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  line-height: 1.8;
}

/* ========================================
   SP
======================================== */

@media (max-width: 768px) {

  .hm-supporters-donation {
    padding: 64px 20px;
  }

  .hm-supporters-donation__title {
    margin-bottom: 28px;
    font-size: 30px;
  }

@media (max-width: 768px) {

  .hm-supporters-donation__panel {
    display: flex;
    flex-direction: column;
    min-height: auto;
  }

  /* 文章を先に */
  .hm-supporters-donation__content {
    order: 1;
    width: 100%;
    margin-left: 0;
    padding: 30px 24px 32px;
  }

  /* 人物画像を最後に */
  .hm-supporters-donation__person {
    order: 2;
    position: relative;
    left: auto;
    bottom: auto;
    width: 100%;
    height: 260px;
    padding-top: 0;
  }

  .hm-supporters-donation__person img {
    max-height: 100%;
  }

}

  .hm-supporters-donation__content {
    width: 100%;
    margin-left: 0;
    padding: 30px 24px 32px;
  }

  .hm-supporters-donation__lead {
    font-size: 17px;
    line-height: 1.8;
  }

  .hm-supporters-donation__text {
    font-size: 14px;
    line-height: 1.9;
  }

  .hm-supporters-donation__button {
    width: 100%;
    min-height: 60px;
    padding: 0 18px;
    font-size: 14px;
  }

  .hm-supporters-donation__note {
    font-size: 11px;
  }
}
.hm-supporters-donation__title {
  margin: 0 0 42px;
  color: #001a57;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(32px, 2.5vw, 48px);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.06em;

  display: flex;
  align-items: center;
  gap: 28px;
}

.hm-supporters-donation__title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(0, 26, 87, 0.28);
}
/* ========================================
   後援会メンバー
======================================== */

.hm-supporters-members {
  padding: 100px 24px;
  background: #fff;
}

.hm-supporters-members__inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.hm-supporters-members__title {
	    background: #16244a;
	color:#fff;
  margin: 0 0 48px;
  text-align: center;
  font-size: 32px;
  font-weight: 600;
}

.hm-supporters-members__table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  border: 1px solid #ccc;
}

.hm-supporters-members__table th,
.hm-supporters-members__table td {
  border: 1px solid #ccc;
  padding: 24px 30px;
  vertical-align: middle;
}

.hm-supporters-members__table thead th {
  background: #f4f4f4;
  text-align: center;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: .25em;
}

.hm-supporters-members__head-role {
  width: 190px;
}

.hm-supporters-members__role {
  width: 190px;
  background: #f0f0f0;
  text-align: center;
  font-size: 18px;
  font-weight: 600;
}

.hm-supporters-members__names {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px 40px;
}

.hm-supporters-members__name {
  display: block;
  font-size: 17px;
  line-height: 1.7;
}


/* SP */
@media (max-width: 767px) {

  .hm-supporters-members {
    padding: 64px 20px;
  }

  .hm-supporters-members__title {
    margin-bottom: 32px;
    font-size: 26px;
  }

  .hm-supporters-members__table th,
  .hm-supporters-members__table td {
    padding: 16px 11px;
  }

  .hm-supporters-members__head-role,
  .hm-supporters-members__role {
    width: 90px;
  }

  .hm-supporters-members__table thead th {
    font-size: 14px;
  }

  .hm-supporters-members__role {
    font-size: 14px;
  }

  .hm-supporters-members__names {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .hm-supporters-members__name {
    font-size: 14px;
  }
}




/*PDF追加*/
/* =========================================
   活動情報セクション
========================================= */

.activity-info {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto 100px;
  padding: 42px 45px;
  background: #F2F5F8;
  border-radius: 18px;
  color: #001A57;
  box-sizing: border-box;
  font-family: "Noto Sans JP", sans-serif;
}

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

.activity-info img {
  display: block;
  max-width: 100%;
}

/* SWELL見出し装飾解除 */

.activity-info h2,
.activity-info h3 {
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  box-shadow: none;
  color: #001A57;
}

.activity-info h2::before,
.activity-info h2::after,
.activity-info h3::before,
.activity-info h3::after {
  content: none !important;
}

/* =========================================
   上段レイアウト
========================================= */

.activity-info__top {
  grid-template-columns: 30% minmax(0, 1fr);
  gap: 36px;
  align-items: center;
}

/* 左側：見出し */

.activity-info__intro {
  align-self: center;
  padding-right: 35px;
  border-right: 1px solid #CAD4E0;
}

.activity-info__en {
  display: block;
  margin-bottom: 14px;
  color: #B79B5B;
  font-family: Georgia, serif;
  font-size: 12px;
  letter-spacing: 0.3em;
}

.activity-info .activity-info__title {
  font-size: clamp(26px, 2.5vw, 38px);
  font-weight: 500;
  letter-spacing: 0.07em;
  line-height: 1.5;
}

.activity-info__accent {
  display: block;
  width: 44px;
  height: 2px;
  margin: 18px 0 23px;
  background: #B79B5B;
}

.activity-info__lead {
  margin: 0;
  font-size: 14px;
  line-height: 2;
  letter-spacing: 0.02em;
}

/* =========================================
   後援会だより
========================================= */

.activity-info__newsletter {
  display: grid;
  grid-template-columns:
    minmax(560px, 190px)
    minmax(0, 1fr)
    minmax(225px, 285px);
  align-items: center;
  gap: 20px;
  min-width: 0;
}

/* PDF画像 */

.activity-info__preview {
  position: relative;
  width: 100%;
  height: 220px;
}

.activity-info__preview img {
  position: absolute;
  top: 50%;
  left: 50%;
  height: auto;
  max-height: 205px;
  object-fit: contain;
  box-shadow: 0 5px 14px rgba(0, 26, 87, 0.16);
}

.activity-info__preview-back {
  transform: translate(-30%, -48%) rotate(7deg);
  z-index: 1;
}

.activity-info__preview-front {
  transform: translate(-65%, -52%) rotate(-6deg);
  z-index: 2;
}

/* PDF説明 */

.activity-info__detail {
    align-self: start;
  min-width: 0;
}

.activity-info .activity-info__subtitle {
  margin-bottom: 14px;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.5;
}

.activity-info__description {
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
}

.activity-info__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 78px;
}

.activity-info__tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 50px;
  padding: 2px 10px;
  border: 1px solid #001A57;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
}

.activity-info__date {
  font-size: 12px;
  line-height: 1.5;
}

/* =========================================
   PDFボタン
========================================= */

.activity-info__buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.activity-info__button {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 62px;
  padding: 14px 35px 14px 25px;
  border: 1px solid #173565;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  text-decoration: none !important;
  transition: background-color 0.25s ease,
              color 0.25s ease;
}

.activity-info__button-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  object-fit: contain;
}

.activity-info__arrow {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  font-weight: 400;
}

/* PDF閲覧ボタン */

.activity-info__button--primary {
  background: #173565;
  color: #FFFFFF !important;
}

.activity-info__button--primary:hover {
  background: #001A57;
  color: #FFFFFF !important;
}

/* PDFダウンロード */

.activity-info__button--outline {
  background: #FFFFFF;
  color: #173565 !important;
}

.activity-info__button--outline:hover {
  background: #E5ECF4;
  color: #001A57 !important;
}

/* =========================================
   下段：SNS
========================================= */

.activity-info__bottom {
  display: grid;
  grid-template-columns: 57% minmax(0, 1fr);
  gap: 35px;
  align-items: center;
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid #CAD4E0;
}

/* SNS説明 */

.activity-info__sns-text {
  padding-right: 35px;
  border-right: 1px solid #CAD4E0;
}

.activity-info .activity-info__sns-title {
  margin-bottom: 12px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.03em;
}

.activity-info__sns-text p {
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
}

/* SNSアイコン */

.activity-info__sns-list {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 20px;
}

.activity-info__sns-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: #001A57 !important;
  text-decoration: none !important;
  transition: opacity 0.25s ease;
}

.activity-info__sns-item:hover {
  opacity: 0.7;
}

.activity-info__sns-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 66px;
  height: 66px;
  background: #FFFFFF;
  border-radius: 50%;
}

.activity-info__sns-icon img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.activity-info__sns-name {
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  line-height: 1.5;
}

/* =========================================
   タブレット
========================================= */

@media (max-width: 1200px) {

  .activity-info {
    padding: 40px 32px;
  }

  .activity-info__top {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .activity-info__intro {
    padding: 0 0 24px;
    border-right: none;
    border-bottom: 1px solid #CAD4E0;
  }

  .activity-info__newsletter {
    grid-template-columns:
      180px minmax(0, 1fr) 260px;
  }

  .activity-info__bottom {
    grid-template-columns: 1fr 1fr;
  }
}

/* =========================================
   タブレット小サイズ
========================================= */

@media (max-width: 900px) {

  .activity-info__newsletter {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 24px;
  }

  .activity-info__buttons {
    grid-column: 1 / -1;
    flex-direction: row;
  }

  .activity-info__button {
    flex: 1;
  }

  .activity-info__bottom {
    gap: 24px;
  }

  .activity-info__sns-text {
    padding-right: 20px;
  }

  .activity-info__sns-list {
    gap: 12px;
  }

  .activity-info__sns-icon {
    width: 55px;
    height: 55px;
  }

  .activity-info__sns-icon img {
    width: 30px;
    height: 30px;
  }
}

/* =========================================
   スマートフォン
========================================= */

@media (max-width: 767px) {

  .activity-info {
    padding: 30px 20px;
    border-radius: 12px;
  }

  .activity-info__top {
    gap: 25px;
  }

  .activity-info__intro {
    padding-bottom: 22px;
  }

  .activity-info__en {
    margin-bottom: 8px;
    font-size: 10px;
  }

  .activity-info .activity-info__title {
    font-size: 25px;
  }

  .activity-info__accent {
    margin: 14px 0 18px;
  }

  .activity-info__lead {
    font-size: 13px;
    line-height: 1.9;
  }

  /* PDF */

  .activity-info__newsletter {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .activity-info__preview {
    width: 200px;
    height: 210px;
    margin: 0 auto;
  }

  .activity-info__preview img {
    max-height: 190px;
  }

  .activity-info .activity-info__subtitle {
    margin-bottom: 10px;
    font-size: 21px;
  }

  .activity-info__description {
    font-size: 13px;
    line-height: 1.9;
  }

  .activity-info__meta {
    margin-top: 14px;
  }

  /* PDFボタン */

  .activity-info__buttons {
    grid-column: auto;
    flex-direction: column;
    gap: 10px;
  }

  .activity-info__button {
    min-height: 55px;
    border-radius: 8px;
    font-size: 13px;
  }

  /* SNS */

  .activity-info__bottom {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 30px;
    padding-top: 25px;
  }

  .activity-info__sns-text {
    padding-right: 0;
    border-right: none;
  }

  .activity-info .activity-info__sns-title {
    font-size: 17px;
    margin-bottom: 10px;
  }

  .activity-info__sns-text p {
    font-size: 13px;
  }

  .activity-info__sns-list {
    justify-content: space-around;
    gap: 10px;
  }

  .activity-info__sns-icon {
    width: 58px;
    height: 58px;
  }

  .activity-info__sns-icon img {
    width: 32px;
    height: 32px;
  }

  .activity-info__sns-name {
    font-size: 11px;
  }
	.activity-info {
    margin: 0 auto 30px;
}
}