body {
 background: #f2f6fb;
}

#pineapple-snscampaign {
 padding: 0;
 background: #f2f6fb;
}

#pineapple-snscampaign,
#pineapple-snscampaign * {
 box-sizing: border-box;
}

#pineapple-snscampaign img {
 max-width: 100%;
}

.pineapple-snscampaign__hero {
 width: 100%;
 overflow: hidden;
 background: #fff;
}

.pineapple-snscampaign__hero-inner {
 max-width: 1156px;
 margin: 0 auto;
}

.pineapple-snscampaign__hero-image {
 width: 100%;
 display: block;
 height: auto;
}

.pineapple-snscampaign__container {
 max-width: 1156px;
 margin: 0 auto;
 padding: 0 40px 64px;
}

.pineapple-snscampaign__intro {
 padding: 56px 0 0;
}

.pineapple-snscampaign__intro-inner {
 display: flex;
 align-items: flex-start;
 justify-content: space-between;
 gap: 40px;
 max-width: 1076px;
 margin: 0 auto;
}

.pineapple-snscampaign__intro-text {
 flex: 0 0 634px;
}

.pineapple-snscampaign__intro p {
 margin: 0;
 font-size: 28px;
 line-height: 57px;
 color: #0280b7;
 letter-spacing: 0.02em;
 font-weight: 500;
}

.pineapple-snscampaign__intro-image {
 flex: 0 0 476px;
}

.pineapple-snscampaign__intro-image img {
 width: 476px;
 height: 295px;
 object-fit: contain;
 display: block;
}

.pineapple-snscampaign__period {
 padding: 32px 0 0;
}

.pineapple-snscampaign__period-inner {
 position: relative;
 width: 100%;
 max-width: 1076px;
 margin: 0 auto;
 min-height: 98px;
 background: #f7de8b;
 border-radius: 12px;
 color: #0280b7;
}

.pineapple-snscampaign__period-label,
.pineapple-snscampaign__period-date {
 position: absolute;
 top: 50%;
 transform: translateY(-50%);
 font-size: 40px;
 line-height: 50px;
 font-weight: 500;
}

.pineapple-snscampaign__period-label {
 left: 191px;
}

.pineapple-snscampaign__period-date {
 left: 415px;
}

.pineapple-snscampaign__section {
 padding: 64px 0 0;
 box-sizing: border-box;
 background: #fbfbfb;
 border: 1px solid #ccc;
 border-radius: 12px;
 margin-top: 24px;
}

.pineapple-snscampaign__section--method {
 padding-top: 58px;
 background: transparent;
 border: 0;
 border-radius: 0;
}

.pineapple-snscampaign__section--rules {
 padding-top: 52px;
 padding-bottom: 58px;
}

.pineapple-snscampaign__section--shops {
 padding-top: 52px;
 padding-bottom: 58px;
}

.pineapple-snscampaign__section-title {
 margin: 0 auto 30px;
 font-size: 40px;
 line-height: 50px;
 color: #027fb5;
 letter-spacing: 0.08em;
 font-weight: 500;
 text-align: center;
}

.pineapple-snscampaign__steps {
 display: flex;
 flex-direction: column;
 gap: 20px;
 width: calc(100% - 92px);
 max-width: 1076px;
 margin: 0 auto;
}

.pineapple-snscampaign__step-arrow {
 width: 0;
 height: 0;
 margin: 0 auto;
 border-left: 8px solid transparent;
 border-right: 8px solid transparent;
 border-top: 15px solid #027fb5;
}

.pineapple-snscampaign__step-card {
 display: grid;
 grid-template-columns: auto 1fr;
 gap: 30px;
 align-items: center;
 min-height: 178px;
 padding: 40px;
 background: #fbfbfb;
 border: 1px solid #ccc;
 border-radius: 8px;
}

.pineapple-snscampaign__step-badge {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 width: 105px;
 height: 38px;
 border-radius: 40px;
 background: #027fb5;
 color: #fff;
 font-size: 14px;
 line-height: 38px;
 font-weight: 700;
 letter-spacing: 0;
}

.pineapple-snscampaign__step-content {
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 30px;
 min-width: 0;
 width: 100%;
}

.pineapple-snscampaign__step-body {
 display: flex;
 flex-direction: column;
 justify-content: center;
 align-items: flex-start;
 gap: 14px;
 min-width: 0;
}

.pineapple-snscampaign__step-title {
 margin: 0;
 font-size: 18px;
 line-height: 1.55;
 color: #4d4d4d;
 font-weight: 500;
 letter-spacing: 0;
}

.pineapple-snscampaign__step-title br {
 display: block;
}

.pineapple-snscampaign__instagram-link,
.pineapple-snscampaign__step-button {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 46px;
 border: 1px solid #d3d3d3;
 border-radius: 100px;
 background: #fff;
 text-decoration: none;
 font-weight: 500;
}

.pineapple-snscampaign__instagram-link {
 gap: 6px;
 min-width: 268px;
 padding: 8px 18px;
 color: #0088c8;
 font-size: 16px;
 line-height: 1.2;
}

.pineapple-snscampaign__instagram-link:hover,
.pineapple-snscampaign__instagram-link:focus-visible,
.pineapple-snscampaign__step-button:hover,
.pineapple-snscampaign__step-button:focus-visible {
 opacity: 0.8;
}

.pineapple-snscampaign__instagram-icon {
 width: 16px;
 height: 16px;
 object-fit: contain;
 flex: 0 0 auto;
}

.pineapple-snscampaign__step-button {
 min-width: 228px;
 padding: 8px 22px;
 color: #4d4d4d;
 font-size: 16px;
 line-height: 1.2;
}

.pineapple-snscampaign__step-note {
 margin: -2px 0 0;
 font-size: 13px;
 line-height: 1.8;
 color: #4d4d4d;
 font-weight: 500;
}

.pineapple-snscampaign__step-visual {
 display: flex;
 align-items: center;
 justify-content: center;
 flex: 0 0 auto;
}

.pineapple-snscampaign__step-visual img {
 display: block;
 width: 100%;
 height: auto;
 object-fit: contain;
}

.pineapple-snscampaign__step-visual--instagram {
 width: 75px;
}

.pineapple-snscampaign__step-visual--shop {
 width: 126px;
}

.pineapple-snscampaign__step-visual--post {
 width: 88px;
}

.pineapple-snscampaign__shops-inner {
 width: calc(100% - 92px);
 max-width: 984px;
 margin: 0 auto;
}

.pineapple-snscampaign__shops-placeholder {
 margin: 0;
 padding: 32px 24px;
 border-radius: 8px;
 color: #4d4d4d;
 font-size: 18px;
 line-height: 1.8;
 font-weight: 500;
 text-align: center;
}

.pineapple-snscampaign__rules-inner {
 width: calc(100% - 92px);
 max-width: 984px;
 margin: 0 auto;
 color: #4d4d4d;
}

.pineapple-snscampaign__rules-main-title {
 margin: 0 0 30px;
 padding: 20px 24px;
 border-radius: 8px;
 color: #027fb5;
 font-size: 22px;
 line-height: 1.55;
 font-weight: 700;
 text-align: center;
}

.pineapple-snscampaign__rules-block {
 padding: 26px 0 28px;
 border-top: 1px solid #d3d3d3;
}

.pineapple-snscampaign__rules-block:first-of-type {
 border-top: 0;
 padding-top: 0;
}

.pineapple-snscampaign__rules-block:last-of-type {
 padding-bottom: 0;
}

.pineapple-snscampaign__rules-heading {
 margin: 0 0 14px;
 color: #027fb5;
 font-size: 20px;
 line-height: 1.5;
 font-weight: 700;
 letter-spacing: 0;
}

.pineapple-snscampaign__rules-list {
 margin: 0;
 padding: 0;
 list-style: none;
 color: #4d4d4d;
 font-size: 16px;
 line-height: 1.85;
 font-weight: 500;
}

.pineapple-snscampaign__rules-list li {
 position: relative;
 padding-left: 1.25em;
}

.pineapple-snscampaign__rules-list li::before {
 content: "・";
 position: absolute;
 top: 0;
 left: 0;
}

.pineapple-snscampaign__rules-list--plain li {
 padding-left: 0;
}

.pineapple-snscampaign__rules-list--plain li::before {
 content: none;
}

.pineapple-snscampaign__rules-step-list {
 display: flex;
 flex-direction: column;
 gap: 12px;
 margin: 24px 0 18px;
 padding: 0;
 list-style: none;
 color: #4d4d4d;
 font-size: 16px;
 line-height: 1.75;
 font-weight: 500;
}

.pineapple-snscampaign__rules-step-list li {
 display: grid;
 grid-template-columns: 82px 1fr;
 gap: 14px;
 align-items: flex-start;
}

.pineapple-snscampaign__rules-step-label {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-width: 82px;
 height: 30px;
 border-radius: 999px;
 background: #027fb5;
 color: #fff;
 font-size: 12px;
 line-height: 1;
 font-weight: 700;
 letter-spacing: 0;
}

.pineapple-snscampaign__rules-list a {
 color: #027fb5;
 text-decoration: underline;
 text-underline-offset: 3px;
 white-space: nowrap;
 overflow-wrap: normal;
 word-break: keep-all;
}

.pineapple-snscampaign__rules-list a:hover,
.pineapple-snscampaign__rules-list a:focus-visible {
 opacity: 0.8;
}

@media screen and (min-width: 768px) {
 .pineapple-snscampaign__container {
  padding: 0;
 }
}

@media screen and (max-width: 767px) {
 #pineapple-snscampaign {
  overflow-x: hidden;
 }

 .pineapple-snscampaign__hero {
  background: #f2f6fb;
 }

 .pineapple-snscampaign__container {
  padding: 0 16px 48px;
 }

 .pineapple-snscampaign__intro {
  padding: 32px 0 0;
 }

 .pineapple-snscampaign__intro-inner {
  flex-direction: column;
  align-items: stretch;
  gap: 24px;
  max-width: none;
 }

 .pineapple-snscampaign__intro-text,
 .pineapple-snscampaign__intro-image {
  flex: none;
  width: 100%;
 }

 .pineapple-snscampaign__intro p {
  font-size: 20px;
  line-height: 1.7;
  letter-spacing: 0;
 }

 .pineapple-snscampaign__intro p br {
  display: none;
 }

 .pineapple-snscampaign__intro-image img {
  width: 100%;
  max-width: 360px;
  height: auto;
  margin: 0 auto;
 }

 .pineapple-snscampaign__period {
  padding: 28px 0 0;
 }

 .pineapple-snscampaign__period-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: auto;
  padding: 18px 14px;
  border-radius: 10px;
  text-align: center;
 }

 .pineapple-snscampaign__period-label,
 .pineapple-snscampaign__period-date {
  position: static;
  top: auto;
  left: auto;
  transform: none;
  font-weight: 700;
 }

 .pineapple-snscampaign__period-label {
  font-size: 17px;
  line-height: 1.35;
 }

 .pineapple-snscampaign__period-date {
  font-size: 22px;
  line-height: 1.35;
 }

 .pineapple-snscampaign__section {
  margin-top: 20px;
  padding: 36px 16px 0;
  border-radius: 10px;
 }

 .pineapple-snscampaign__section--method {
  margin-top: 36px;
  padding: 34px 0 0;
 }

 .pineapple-snscampaign__section--rules {
  padding: 34px 16px 44px;
 }

 .pineapple-snscampaign__section--shops {
  padding: 34px 16px 44px;
 }

 .pineapple-snscampaign__section-title {
  margin-bottom: 22px;
  font-size: 28px;
  line-height: 1.35;
 }

 .pineapple-snscampaign__steps {
  width: 100%;
  gap: 16px;
 }

 .pineapple-snscampaign__step-card {
  grid-template-columns: 1fr;
  gap: 16px;
  min-height: auto;
  padding: 20px 16px;
 }

 .pineapple-snscampaign__step-badge {
  width: 96px;
  height: 36px;
  font-size: 13px;
  line-height: 36px;
 }

 .pineapple-snscampaign__step-content {
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
 }

 .pineapple-snscampaign__step-body {
  width: 100%;
 }

 .pineapple-snscampaign__step-title {
  font-size: 16px;
  line-height: 1.65;
 }

 .pineapple-snscampaign__step-title br {
  display: none;
 }

 .pineapple-snscampaign__instagram-link,
 .pineapple-snscampaign__step-button {
  width: min(100%, 268px);
  min-width: 0;
  min-height: 42px;
 }

 .pineapple-snscampaign__step-button {
  width: min(100%, 228px);
 }

 .pineapple-snscampaign__step-note {
  font-size: 12px;
  line-height: 1.75;
 }

 .pineapple-snscampaign__step-note br {
  display: none;
 }

 .pineapple-snscampaign__step-visual {
  align-self: center;
 }

 .pineapple-snscampaign__step-visual--instagram {
  width: 64px;
 }

 .pineapple-snscampaign__step-visual--shop {
  width: 104px;
 }

 .pineapple-snscampaign__step-visual--post {
  width: 72px;
 }

 .pineapple-snscampaign__shops-inner {
  width: 100%;
 }

 .pineapple-snscampaign__shops-placeholder {
  padding: 22px 14px;
  font-size: 15px;
  line-height: 1.7;
 }

 .pineapple-snscampaign__rules-inner {
  width: 100%;
 }

 .pineapple-snscampaign__rules-main-title {
  margin-bottom: 22px;
  padding: 16px 14px;
  font-size: 17px;
  line-height: 1.55;
  text-align: left;
 }

 .pineapple-snscampaign__rules-block {
  padding: 22px 0 24px;
 }

 .pineapple-snscampaign__rules-heading {
  margin-bottom: 10px;
  font-size: 17px;
  line-height: 1.5;
 }

 .pineapple-snscampaign__rules-list {
  font-size: 14px;
  line-height: 1.85;
  overflow-wrap: anywhere;
 }

 .pineapple-snscampaign__rules-list li {
  padding-left: 1.05em;
 }

 .pineapple-snscampaign__rules-list--plain li {
  padding-left: 0;
 }

 .pineapple-snscampaign__rules-step-list {
  gap: 10px;
  margin-bottom: 16px;
  font-size: 14px;
  line-height: 1.75;
  overflow-wrap: anywhere;
 }

 .pineapple-snscampaign__rules-step-list li {
  grid-template-columns: 1fr;
  gap: 7px;
 }

 .pineapple-snscampaign__rules-step-label {
  justify-self: flex-start;
  min-width: 70px;
  height: 28px;
  font-size: 11px;
 }
}

@media screen and (max-width: 374px) {
 .pineapple-snscampaign__container {
  padding-right: 12px;
  padding-left: 12px;
 }

 .pineapple-snscampaign__intro p {
  font-size: 18px;
 }

 .pineapple-snscampaign__period-date {
  font-size: 20px;
 }

 .pineapple-snscampaign__section-title {
  font-size: 26px;
 }

 .pineapple-snscampaign__rules-step-list li {
  gap: 6px;
 }
}