/* ======================================
ad-partner.css
広告運用代行サービスページ固有スタイル
====================================== */

/* ----------------------------------------------------
ファーストビュー
------------------------------------------------------- */

#FV_ad_partner {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 1rem) 0 2rem;
}

#FV_ad_partner::before,
#FV_ad_partner::after {
  content: "";
  position: absolute;
  inset: auto;
  border-radius: 50%;
  filter: blur(56px);
  opacity: 0.95;
  pointer-events: none;
  z-index: 0;
}

#FV_ad_partner::before {
  width: 40vw;
  height: 40vw;
  top: 0rem;
  left: -5rem;
  background: radial-gradient(circle at 45% 45%,
    color-mix(in srgb, var(--main-color) 95%, white 5%) 0%,
    color-mix(in srgb, var(--main-color) 55%, transparent 45%) 36%,
    color-mix(in srgb, var(--main-color) 18%, transparent 82%) 60%,
    transparent 75%);
}

#FV_ad_partner::after {
  width: 72vw;
  height: 72vw;
  top: 20rem;
  right: -10rem;
  background: radial-gradient(circle at 55% 55%,
    color-mix(in srgb, var(--accent-color) 95%, white 5%) 0%,
    color-mix(in srgb, var(--accent-color) 55%, transparent 45%) 36%,
    color-mix(in srgb, var(--accent-color) 18%, transparent 82%) 60%,
    transparent 75%);
}

#FV_ad_partner .inner_box {
  position: relative;
  z-index: 1;
}

#FV_ad_partner .fv_layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  #FV_ad_partner .fv_layout {
    grid-template-columns: 1fr 1fr;
  }
}

#FV_ad_partner .fv_content {
  padding: 3rem 0 0;
}

#FV_ad_partner .fv_form {
  background: var(--white-color);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  overflow: visible;
}

#FV_ad_partner .fv_form_head {
  padding: 2.5rem 2.5rem 0 2.5rem;
}

#FV_ad_partner .fv_form_head h2 {
  color: var(--font-color);
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

#FV_ad_partner .fv_form_head p {
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 0;
  color: var(--font-color);
}

#FV_ad_partner .fv_label {
  font-family: var(--font-family-en);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

#FV_ad_partner h1 {
  font-size: clamp(2.3rem, 1.833rem + 0.97vw, 3rem);
  line-height: 1.4;
  margin-bottom: 1.5rem;
  letter-spacing: 0.03em;
}

#FV_ad_partner .fv_badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 2rem 0 2.5rem;
  align-items: stretch;
}

#FV_ad_partner .fv_badge {
  background: var(--white-color);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 1rem 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-width: 0;
}

#FV_ad_partner .fv_badge_num {
  font-family: var(--font-family-en);
  font-size: clamp(1.3rem, 1.132rem + 0.77vw, 1.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--accent-color);
  white-space: nowrap;
}

#FV_ad_partner .fv_badge_label {
  font-size:clamp(0.6rem, 0.264rem + 1.53vw, 1rem);
  font-weight: 700;
  color: var(--font-color);
  text-align: center;
  line-height: 1.3;
}

@media (min-width: 768px) {
  #FV_ad_partner .fv_badges {
    gap: 1.25rem;
  }

  #FV_ad_partner .fv_badge {
    padding: 1.25rem 1.5rem;
  }

  #FV_ad_partner .fv_badge_num {
    font-size: 1.5rem;
  }

  #FV_ad_partner .fv_badge_label {
    font-size: 1rem;
    white-space: nowrap;
  }
}

#FV_ad_partner .fv_desc {
  font-weight: 700;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.ad_partner_cta {
  margin-top: 2.5rem;
  text-align: center;
}

@media (min-width: 768px) {
  #FV_ad_partner {
    padding: 5rem 0;
  }

  #FV_ad_partner::before {
    top: -10rem;
    left: -15rem;
  }

  #FV_ad_partner::after {
    right: -10rem;
    top: -2rem;
    bottom: inherit;
  }

  #FV_ad_partner .fv_desc {
    font-size: 1.125rem;
  }
}

/* ----------------------------------------------------
サービス概要
------------------------------------------------------- */

#ad_partner_overview .title_tmp h3 {
  margin: 3rem 0;
}

.ad_partner_overview_layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 1024px) {
  .ad_partner_overview_layout {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.ad_partner_overview_body p {
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.ad_partner_overview_body p:last-child {
  margin-bottom: 0;
}

.ad_partner_overview_cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.ad_partner_overview_card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  min-height: 10rem;
  padding: 2rem 1rem 1.5rem;
  border: 2px solid var(--accent-color);
  border-radius: var(--border-radius);
  background: var(--white-color);
  text-align: center;
}

.ad_partner_overview_card_num {
  position: absolute;
  top: 0;
  left: 0;
  width: 4rem;
  height: 4rem;
  background: var(--accent-color);
  color: var(--white-color);
  clip-path: polygon(0 0, 100% 0, 0 100%);
  font-family: var(--font-family-en);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1;
  text-align: left;
  padding: 0.35rem 0 0 0.4rem;
}

.ad_partner_overview_card img {
  width: 3.5rem;
  height: 3.5rem;
  object-fit: contain;
}

.ad_partner_overview_card h3 {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  margin: 0;
}

/* ----------------------------------------------------
こんな企業におすすめ
------------------------------------------------------- */

.ad_partner_recommended_list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin: 2.5rem 0;
}

.ad_partner_recommended_card,
.ad_partner_strength_item {
  padding: 2rem;
  background: var(--white-color);
  border: 1px solid var(--gray-color);
  border-radius: var(--border-radius);
}

.ad_partner_recommended_card img {
  display: block;
  width: 3.5rem;
  height: 3.5rem;
  margin: 0 auto 1.25rem;
  object-fit: contain;
}

.ad_partner_recommended_card h3,
.ad_partner_strength_item h3 {
  font-size: 1.25rem;
  padding-bottom: 1rem;
  margin: 0 0 1rem;
  border-bottom: 1px solid var(--gray-color);
  text-align: center;
}

.ad_partner_recommended_card p,
.ad_partner_strength_item p {
  line-height: 1.8;
  margin: 0;
}

.ad_partner_recommended_concerns {
  display: grid;
  grid-template-columns: 1fr;
  border-radius: var(--border-radius);
  overflow: hidden;
}

.ad_partner_recommended_concerns_lead {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 1rem 1.25rem;
  background: var(--accent-color);
  color: var(--white-color);
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
}

.ad_partner_recommended_concerns_list {
  display: contents;
  list-style: none;
  margin: 0;
  padding: 0;
}

.ad_partner_recommended_concerns_list li {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 1.25rem;
  background: var(--bg-gray-color);
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
}

.ad_partner_recommended_concerns_list li::before {
  content: "";
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  background: var(--accent-color);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center / contain no-repeat;
}

@media (min-width: 768px) {
  .ad_partner_recommended_list {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  .ad_partner_recommended_concerns {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ----------------------------------------------------
利用シーン
------------------------------------------------------- */

#ad_partner_cases {
  background: var(--bg-B-color);
}

.ad_partner_cases_list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .ad_partner_cases_list {
    grid-template-columns: 1fr;
  }
}

.ad_partner_case_item {
  padding: 2rem;
  border-radius: var(--border-radius);
  background: var(--white-color);
}

.ad_partner_case_scene_label {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  margin-bottom: 0.75rem;
  border-radius: var(--border-radius);
  background-color: var(--accent-color, #ff7a00);
  color: #fff;
  -webkit-text-fill-color: currentColor;
  font-family: var(--font-family-en);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
}

.ad_partner_case_item h3 {
  /* font-size: 1.25rem; */
  margin-bottom: 1.5rem;
}

.ad_partner_case_item dl {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem 1rem;
  align-items: start;
}

@media (min-width: 768px) {
  .ad_partner_case_item dl {
    grid-template-columns: minmax(7.5rem, 10rem) 1fr;
  }
}

.ad_partner_case_item dt {
  font-weight: 700;
  font-size: 0.875rem;
  /* color: var(--white-color); */
  background: var(--bg-B-color);
  padding: 0.75rem;
  border-radius: var(--border-radius);
  margin-top: 0;
  display: flex;
  align-items: flex-start;
  min-height: 100%;
}

.ad_partner_case_item dd {
  margin: 0;
  padding: 0.75rem;
  /* background: var(--bg-gray-color); */
  border-radius: var(--border-radius);
  line-height: 1.7;
}

.ad_partner_case_item dd p {
  margin: 0 0 0.25rem;
}

.ad_partner_case_item dd p:last-child {
  margin-bottom: 0;
}

.ad_partner_case_item dd p.ad_partner_case_solution_sub {
  font-size: 0.875rem;
}

.ad_partner_case_item .cost_list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ad_partner_case_item .cost_list li {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}


/* ----------------------------------------------------
サービスの強み
------------------------------------------------------- */

.ad_partner_strengths_list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.ad_partner_strength_num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  background: var(--accent-color);
  color: var(--white-color);
  font-family: var(--font-family-en);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
}

.ad_partner_strength_item .small {
  margin-top: 0.75rem;
  color: var(--font-color);
}

@media (min-width: 768px) {
  .ad_partner_strengths_list {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ----------------------------------------------------
ご利用の流れ（client #flow と同型・5列）
------------------------------------------------------- */

#ad_partner_flow {
  background: var(--bg-gray-color);
}

#ad_partner_flow .flow_area {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  text-align: center;
  padding: 2rem 0;
}

@media (min-width: 768px) {
  #ad_partner_flow .flow_area {
    grid-template-columns: repeat(5, 1fr);
    gap: normal;
  }
}

#ad_partner_flow h3 {
  padding: 1rem 0.5rem 0;
  border-top: solid 3px var(--gray-color);
  margin-top: 1rem;
  margin-bottom: 2rem;
  position: relative;
  font-size: 1.2rem;
}

#ad_partner_flow h3::before {
  content: "";
  display: block;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 100px;
  border: solid 3px var(--bg-color);
  background: var(--accent-color);
  position: absolute;
  top: calc((-1rem) + clamp(0.469rem, 0.444rem + 0.11vw, 0.531rem));
  left: 50%;
  transform: translateX(-50%);
}

#ad_partner_flow h3::after {
  content: "";
  display: block;
  width: 2.5rem;
  height: 3px;
  border-radius: 100px;
  background: var(--accent-color);
  position: absolute;
  bottom: -1rem;
  left: 50%;
  transform: translateX(-50%);
}

#ad_partner_flow h3 span {
  display: block;
  font-family: var(--font-family-en);
  color: var(--accent-color);
  font-weight: 700;
  font-style: italic;
  font-size: 2rem;
}

#ad_partner_flow .flow_box img {
  width: 6rem;
}

#ad_partner_flow .flow_box p {
  padding: 0 0.5rem;
}

/* ----------------------------------------------------
お問い合わせフォーム
------------------------------------------------------- */

#ad_partner_contact {
  background: var(--bg-gray-color);
}

.ad_partner_form_area {
  min-height: 200px;
}