@charset "UTF-8";
/* ===== 汎用コンテナ ===== */
.container {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 40px;
}
@media screen and (max-width: 768px) {
  .container {
    padding: 0 20px;
  }
}

/* ===== Page Hero ===== */
.page-hero {
  aspect-ratio: 1920/540;
}
@media screen and (max-width: 768px) {
  .page-hero {
    aspect-ratio: 768/300;
  }
}
@media screen and (max-width: 480px) {
  .page-hero {
    aspect-ratio: 480/308;
  }
}

/* ===== Businessページ共通タイトル ===== */
.biz-page-title {
  font-size: 28px;
  font-weight: 500;
  text-align: center;
  max-width: 480px;
  margin: 0 auto 64px;
  padding: 20px 40px;
  box-shadow: 3px 7px 6px rgba(0, 0, 0, 0.08);
}
@media screen and (max-width: 768px) {
  .biz-page-title {
    font-size: 22px;
    max-width: 400px;
    padding: 16px 32px;
    margin-bottom: 48px;
  }
}
@media screen and (max-width: 480px) {
  .biz-page-title {
    font-size: 20px;
    max-width: 320px;
    padding: 14px 24px;
    margin-bottom: 40px;
  }
}

/* ===== イントロ ===== */
.section-biz-intro {
  padding: 140px 0 180px;
}
@media screen and (max-width: 768px) {
  .section-biz-intro {
    padding: 80px 0 120px;
  }
}
@media screen and (max-width: 480px) {
  .section-biz-intro {
    padding: 60px 0 80px;
  }
}

.biz-intro-text {
  font-size: 16px;
  line-height: 2;
  color: #555;
  max-width: 800px;
  margin: 0 auto;
  text-align: justify;
}
@media screen and (max-width: 768px) {
  .biz-intro-text {
    font-size: 14px;
  }
}
@media screen and (max-width: 480px) {
  .biz-intro-text {
    font-size: 13px;
  }
}

/* ===== LIVE COMMERCE STYLE ===== */
.section-biz-style {
  padding: 0 0 160px;
}
@media screen and (max-width: 768px) {
  .section-biz-style {
    padding: 0 0 100px;
  }
}
@media screen and (max-width: 480px) {
  .section-biz-style {
    padding: 0 0 80px;
  }
}

.biz-style-subtitle {
  font-size: 15px;
  font-weight: 500;
  text-align: center;
  margin-bottom: 4px;
  letter-spacing: 0.08em;
}
@media screen and (max-width: 768px) {
  .biz-style-subtitle {
    font-size: 14px;
  }
}

.biz-style-title {
  font-family: "Outfit", sans-serif;
  font-size: 32px;
  font-weight: 500;
  text-align: center;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
@media screen and (max-width: 768px) {
  .biz-style-title {
    font-size: 26px;
  }
}
@media screen and (max-width: 480px) {
  .biz-style-title {
    font-size: 22px;
  }
}

.biz-style-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4%;
}
@media screen and (max-width: 768px) {
  .biz-style-grid {
    grid-template-columns: 1fr;
    gap: 34px;
    max-width: 450px;
    width: 90%;
    margin: 0 auto;
  }
}

.biz-style-card {
  border: 1px solid #e0e0e0;
  border-radius: 12px 12px 0 0;
  overflow: hidden;
  text-align: center;
}

.biz-style-card-title {
  background: #7C93E7;
  color: #fff;
  font-size: clamp(17px, 1.8vw, 20px);
  font-weight: 500;
  padding: 24px 16px;
  border-radius: 10px 10px 0 0;
  position: relative;
}
@media screen and (max-width: 768px) {
  .biz-style-card-title br {
    display: none;
  }
}
.biz-style-card-title::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 8px solid #7C93E7;
}
@media screen and (max-width: 768px) {
  .biz-style-card-title {
    font-size: 16px;
    padding: 20px 14px;
  }
}
@media screen and (max-width: 480px) {
  .biz-style-card-title {
    font-size: 15px;
    padding: 16px 12px;
  }
}

.biz-style-card-text {
  font-size: 15px;
  line-height: 1.8;
  color: #555;
  padding: 28px 20px 24px;
  text-align: justify;
}
@media screen and (max-width: 768px) {
  .biz-style-card-text {
    font-size: 14px;
    padding: 24px 16px 20px;
  }
}
@media screen and (max-width: 480px) {
  .biz-style-card-text {
    font-size: 13px;
  }
}

/* ===== 動画セクション ===== */
.section-biz-video {
  padding: 0 0 70px;
}
@media screen and (max-width: 768px) {
  .section-biz-video {
    padding: 0 0 40px;
  }
}
@media screen and (max-width: 480px) {
  .section-biz-video {
    padding: 0 0 30px;
  }
}

.biz-video-wrap {
  margin: 0 auto;
  text-align: center;
}

.biz-video-embed {
  width: 100%;
}
.biz-video-embed video {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== TikTokセクション ===== */
.section-biz-tiktok {
  padding: 0 0 160px;
}
@media screen and (max-width: 768px) {
  .section-biz-tiktok {
    padding: 0 0 100px;
  }
}
@media screen and (max-width: 480px) {
  .section-biz-tiktok {
    padding: 0 0 80px;
  }
}

.biz-tiktok-box {
  max-width: 900px;
  margin: 0 auto;
  background: #F4F4F4;
  padding: 4.3% 5.5%;
  display: flex;
  align-items: center;
  gap: 4.6%;
  width: 90%;
}
@media screen and (max-width: 768px) {
  .biz-tiktok-box {
    flex-direction: column;
    padding: 36px 28px;
    gap: 24px;
    text-align: center;
  }
}
@media screen and (max-width: 480px) {
  .biz-tiktok-box {
    padding: 28px 20px;
  }
}

.biz-tiktok-logo {
  flex-shrink: 0;
}
.biz-tiktok-logo img {
  height: 60px;
  width: auto;
  display: block;
}
@media screen and (max-width: 768px) {
  .biz-tiktok-logo img {
    height: 48px;
    margin: 0 auto;
  }
}

.biz-tiktok-text {
  font-size: 16px;
  line-height: 2;
  color: #555;
  text-align: justify;
}
@media screen and (max-width: 768px) {
  .biz-tiktok-text {
    font-size: 14px;
  }
}
@media screen and (max-width: 480px) {
  .biz-tiktok-text {
    font-size: 13px;
  }
}

/* ===== WORK FLOW ===== */
.section-biz-workflow {
  padding: 160px 0;
  background: rgba(234, 236, 248, 0.4);
}
@media screen and (max-width: 768px) {
  .section-biz-workflow {
    padding: 100px 0;
  }
}
@media screen and (max-width: 480px) {
  .section-biz-workflow {
    padding: 80px 0;
  }
}

.biz-workflow-subtitle {
  font-size: 15px;
  font-weight: 500;
  text-align: center;
  margin-bottom: 4px;
  letter-spacing: 0.08em;
}
@media screen and (max-width: 768px) {
  .biz-workflow-subtitle {
    font-size: 14px;
  }
}

.biz-workflow-title {
  font-family: "Outfit", sans-serif;
  font-size: 32px;
  font-weight: 500;
  text-align: center;
  letter-spacing: 0.04em;
  margin-bottom: 16px;
}
@media screen and (max-width: 768px) {
  .biz-workflow-title {
    font-size: 26px;
  }
}
@media screen and (max-width: 480px) {
  .biz-workflow-title {
    font-size: 22px;
  }
}

.biz-workflow-lead {
  font-size: 18px;
  line-height: 2;
  color: #555;
  max-width: 800px;
  margin: 0 auto 180px;
  text-align: justify;
}
@media screen and (max-width: 768px) {
  .biz-workflow-lead {
    font-size: 15px;
    margin-bottom: 120px;
  }
}
@media screen and (max-width: 480px) {
  .biz-workflow-lead {
    font-size: 14px;
    margin-bottom: 80px;
  }
}

.biz-workflow-list {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.biz-workflow-step {
  position: relative;
  background: #fff;
  border: 3px solid #33C8DC;
  padding: 48px 48px;
}
@media screen and (max-width: 768px) {
  .biz-workflow-step {
    padding: 36px 24px 36px;
  }
}
@media screen and (max-width: 480px) {
  .biz-workflow-step {
    padding: 28px 16px 28px;
  }
}

.biz-workflow-arrow {
  text-align: center;
  padding: 60px 0;
}
.biz-workflow-arrow::after {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 38px solid transparent;
  border-right: 38px solid transparent;
  border-top: 28px solid #34C8DC;
}
@media screen and (max-width: 768px) {
  .biz-workflow-arrow {
    padding: 40px 0;
  }
  .biz-workflow-arrow::after {
    border-left-width: 30px;
    border-right-width: 30px;
    border-top-width: 22px;
  }
}
@media screen and (max-width: 480px) {
  .biz-workflow-arrow {
    padding: 28px 0;
  }
  .biz-workflow-arrow::after {
    border-left-width: 24px;
    border-right-width: 24px;
    border-top-width: 16px;
  }
}

.biz-workflow-num {
  position: absolute;
  top: -60px;
  left: 20px;
}
.biz-workflow-num img {
  height: 90px;
  width: auto;
  display: block;
}
@media screen and (max-width: 768px) {
  .biz-workflow-num {
    top: -46px;
    left: 12px;
  }
  .biz-workflow-num img {
    height: 70px;
  }
}
@media screen and (max-width: 480px) {
  .biz-workflow-num {
    top: -40px;
    left: 10px;
  }
  .biz-workflow-num img {
    height: 60px;
  }
}

.biz-workflow-body {
  width: 100%;
}

.biz-workflow-step-title {
  font-size: 22px;
  font-weight: 500;
  text-align: center;
  margin-bottom: 20px;
}
@media screen and (max-width: 768px) {
  .biz-workflow-step-title {
    font-size: 20px;
    margin-bottom: 16px;
  }
}
@media screen and (max-width: 480px) {
  .biz-workflow-step-title {
    font-size: 18px;
  }
}

.biz-workflow-step-desc {
  font-size: 17px;
  line-height: 1.8;
  color: #555;
  text-align: justify;
}
@media screen and (max-width: 768px) {
  .biz-workflow-step-desc {
    font-size: 15px;
  }
}
@media screen and (max-width: 480px) {
  .biz-workflow-step-desc {
    font-size: 14px;
  }
}

/* ===== TikTok 埋め込み動画 ===== */
.section-biz-tiktok-embed {
  padding: 160px 0 240px;
}
@media screen and (max-width: 768px) {
  .section-biz-tiktok-embed {
    padding: 100px 0 160px;
  }
}
@media screen and (max-width: 480px) {
  .section-biz-tiktok-embed {
    padding: 80px 0 120px;
  }
}

.tiktok-area {
  max-width: 1100px;
  margin: 0 auto;
}

.tiktok-slider {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.tiktok-slider::-webkit-scrollbar {
  height: 4px;
}
.tiktok-slider::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 2px;
}

.tiktok-slider-track {
  display: flex;
  gap: 24px;
}
@media screen and (max-width: 768px) {
  .tiktok-slider-track {
    gap: 16px;
  }
}

.tiktok-slide {
  flex: 0 0 calc(33.333% - 16px);
  min-width: 300px;
}
.tiktok-slide .tiktok-embed {
  max-width: 100% !important;
  min-width: 0 !important;
  margin: 0 !important;
}
@media screen and (max-width: 768px) {
  .tiktok-slide {
    flex: 0 0 80%;
    min-width: 280px;
  }
}
@media screen and (max-width: 480px) {
  .tiktok-slide {
    flex: 0 0 85%;
    min-width: 260px;
  }
}