@charset "utf-8";

/* =============================================================
   collectrobo から移植したスタイル
   section.problem / section.solution / section.function にスコープを限定
   ============================================================= */

/* --- CSS変数（このスコープ内のみ） --- */
section.problem,
section.solution,
section.function {
  --cr-graybg: #f8f8f8;
  --cr-white: #ffffff;
  --cr-primary: #2990d0;
  --cr-text: #232323;
  --cr-subtitle: #606060;
  --cr-orange: #ff7733;
  --cr-gradation: linear-gradient(
    -90deg,
    rgba(156, 103, 185, 0.18) 0%,
    rgba(67, 114, 199, 0.18) 66.34615659713745%,
    rgba(59, 123, 201, 0.18) 85.57692170143127%,
    rgba(41, 143, 208, 0.18) 100%
  );
  --cr-gradation2: linear-gradient(
    -90deg,
    rgba(156, 103, 185, 1) 0%,
    rgba(67, 114, 199, 1) 66.34615659713745%,
    rgba(59, 123, 201, 1) 85.57692170143127%,
    rgba(41, 143, 208, 1) 100%
  );
  --cr-pcshadow-box-shadow: 0px 4px 20px 0px rgba(0, 0, 0, 0.05);

  font-family: 'Noto Sans JP','Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ Pro W3', '游ゴシック', 'YuGothic', 'メイリオ', 'Meiryo', sans-serif;
  font-size: min(1.8vw, 18px);
  font-weight: 600;
  line-height: 1.6;
  color: var(--cr-text);
  text-align: center;
  box-sizing: border-box;
}

@media screen and (max-width: 768px) {
  section.problem,
  section.solution,
  section.function {
    font-size: 3.64583vw;
  }
}

section.problem *,
section.solution *,
section.function * {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border: 0;
}

section.problem li,
section.solution li,
section.function li {
  list-style-type: none;
}

/* --- .inner 共通 --- */
section.problem .inner,
section.solution .inner,
section.function .inner {
  max-width: 900px;
  width: 90%;
  margin-inline: auto;
  padding-block: min(10vw, 100px);
}

@media screen and (max-width: 768px) {
  section.problem .inner,
  section.solution .inner,
  section.function .inner {
    padding-block: 15.625vw;
  }
}

/* --- .section_ttl 共通 --- */
section.problem .inner .section_ttl,
section.solution .inner .section_ttl,
section.function .inner .section_ttl {
  display: inline-block;
  margin-block: 0 min(3vw, 30px);
  font-size: min(4.8vw, 48px);
  font-weight: 600;
  color: var(--cr-primary);
}

@media screen and (max-width: 768px) {
  section.problem .inner .section_ttl,
  section.solution .inner .section_ttl,
  section.function .inner .section_ttl {
    font-size: 6.77083vw;
    margin-block: 0 5.46875vw;
    line-height: 1.4;
  }
}

section.problem .inner .section_ttl span,
section.solution .inner .section_ttl span,
section.function .inner .section_ttl span {
  display: block;
  font-weight: 600;
  color: var(--cr-subtitle);
  font-size: min(2.8vw, 28px);
  letter-spacing: .02em;
}

@media screen and (max-width: 768px) {
  section.problem .inner .section_ttl span,
  section.solution .inner .section_ttl span,
  section.function .inner .section_ttl span {
    font-size: 4.16667vw;
  }
}

/* --- .lead 共通 --- */
section.problem .inner .lead,
section.solution .inner .lead,
section.function .inner .lead {
  font-size: min(3vw, 30px);
  font-weight: 600;
  margin-block: 0 min(5vw, 50px);
}

@media screen and (max-width: 768px) {
  section.problem .inner .lead,
  section.solution .inner .lead,
  section.function .inner .lead {
    font-size: 5.20833vw;
    margin-block: 0 10.41667vw;
  }
}

/* --- .sp (モバイル改行) --- */
section.problem .sp,
section.solution .sp,
section.function .sp {
  display: none;
}

@media screen and (max-width: 768px) {
  section.problem .sp,
  section.solution .sp,
  section.function .sp {
    display: inline;
  }
}

/* -----------------------------------------------------
   problem
----------------------------------------------------- */
section.problem {
  background: var(--cr-graybg);
}

section.problem .problem_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: stretch;
  -ms-flex-align: stretch;
  align-items: stretch;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: min(4vw, 40px) min(2vw, 20px);
  position: relative;
}

@media screen and (max-width: 768px) {
  section.problem .problem_list {
    gap: 6.51042vw 3.90625vw;
    padding-block: 0 10.41667vw;
  }
}

section.problem .problem_list::before,
section.problem .problem_list::after {
  content: "";
  display: block;
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
}

section.problem .problem_list::before {
  width: min(8.9vw, 89px);
  height: min(32vw, 320px);
  top: min(-12vw, -120px);
  left: min(-10vw, -100px);
  background-image: url(/service/collectrobo/assets/img/problem_img01.png);
}

@media screen and (max-width: 768px) {
  section.problem .problem_list::before {
    width: 11.58854vw;
    height: 41.66667vw;
    top: auto;
    left: 0;
    bottom: 1.30208vw;
  }
}

section.problem .problem_list::after {
  width: min(8.9vw, 97px);
  height: min(32vw, 397px);
  right: min(-10vw, -100px);
  bottom: min(-2vw, -20px);
  background-image: url(/service/collectrobo/assets/img/problem_img02.png);
}

@media screen and (max-width: 768px) {
  section.problem .problem_list::after {
    width: 12.63021vw;
    height: 51.69271vw;
    right: 0;
  }
}

section.problem .problem_item {
  width: calc(100% / 3 - min(2vw, 20px));
  background: var(--cr-white);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  padding-block: min(6vw, 60px);
  -webkit-box-shadow: var(--cr-pcshadow-box-shadow);
  box-shadow: var(--cr-pcshadow-box-shadow);
  border-radius: 8px;
  position: relative;
}

@media screen and (max-width: 768px) {
  section.problem .problem_item {
    width: calc(100% / 2 - 2.60417vw);
    border-radius: 1.30208vw;
    padding-block: 7.8125vw;
  }
  section.problem .problem_item:last-of-type {
    padding-block: 3.90625vw;
  }
}

@media screen and (min-width: 769px) {
  section.problem .problem_item:nth-of-type(n+4) {
    padding-block: min(3vw, 30px);
  }
}

section.problem .problem_item::before {
  content: "“";
  display: inline-block;
  font-size: min(6.8vw, 68px);
  position: absolute;
  top: -0.3em;
  left: 0.4em;
  line-height: 1;
  background: var(--cr-gradation2);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

@media screen and (max-width: 768px) {
  section.problem .problem_item::before {
    font-size: 10.41667vw;
  }
}

section.problem .problem_text {
  font-size: min(2.5vw, 25px);
}

@media screen and (max-width: 768px) {
  section.problem .problem_text {
    font-size: 3.64583vw;
  }
}

section.problem .problem_text span {
  color: var(--cr-primary);
}

/* -----------------------------------------------------
   solution
----------------------------------------------------- */
section.solution {
  background: var(--cr-gradation);
  position: relative;
}

section.solution::before {
  content: "";
  display: block;
  background: var(--cr-graybg);
  width: min(21.5vw, 215px);
  height: min(8.1vw, 81px);
  -webkit-clip-path: polygon(50% 100%, 100% 0, 0 0);
  clip-path: polygon(50% 100%, 100% 0, 0 0);
  position: absolute;
  top: 0;
  left: 50%;
  -webkit-transform: translate(-50%, 0);
  -ms-transform: translate(-50%, 0);
  transform: translate(-50%, 0);
}

@media screen and (max-width: 768px) {
  section.solution::before {
    width: 27.99479vw;
    height: 10.54688vw;
  }
}

section.solution .inner {
  padding-block: min(12vw, 120px) min(10vw, 100px);
}

@media screen and (max-width: 768px) {
  section.solution .inner {
    padding-block: 15.625vw;
  }
}

section.solution .inner .section_ttl b {
  font-weight: 600;
  display: inline-block;
  background: var(--cr-gradation2);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --- .btn_col (solution内のみ) --- */
section.solution .btn_col {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  gap: min(3.2vw, 32px);
}

@media screen and (max-width: 768px) {
  section.solution .btn_col {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 6.51042vw;
  }
}

section.solution .btn_col li {
  width: calc(100% / 2);
}

@media screen and (max-width: 768px) {
  section.solution .btn_col li {
    width: 100%;
  }
}

section.solution .btn_col li .text {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin-block: 0 min(1.2vw, 12px);
}

@media screen and (max-width: 768px) {
  section.solution .btn_col li .text {
    font-size: 4.16667vw;
    font-weight: 700;
    margin-block: 0 2.60417vw;
  }
}

section.solution .btn_col li .text::before,
section.solution .btn_col li .text::after {
  content: '';
  display: block;
  background-color: var(--cr-text);
  height: 2px;
  width: 1.2em;
}

@media screen and (max-width: 768px) {
  section.solution .btn_col li .text::before,
  section.solution .btn_col li .text::after {
    height: 0.52083vw;
    width: 5.20833vw;
  }
}

section.solution .btn_col li .text::before {
  margin-right: 0.4em;
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}

@media screen and (max-width: 768px) {
  section.solution .btn_col li .text::before {
    margin-right: 1.30208vw;
  }
}

section.solution .btn_col li .text::after {
  margin-left: 0.4em;
  -webkit-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

@media screen and (max-width: 768px) {
  section.solution .btn_col li .text::after {
    margin-left: 1.30208vw;
  }
}

section.solution .btn_col li a {
  display: block;
  color: #fff;
  font-size: min(2.4vw, 24px);
  font-weight: 700;
  border-radius: 8px;
  -webkit-box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.3);
  box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.3);
  padding-block: min(2.2vw, 22px);
  padding-inline: 0 min(4vw, 40px);
  background: var(--cr-orange);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

@media screen and (max-width: 768px) {
  section.solution .btn_col li a {
    font-size: 5.20833vw;
    border-radius: 1.5625vw;
    padding-block: 4.94792vw;
    padding-inline: 0 11.19792vw;
  }
}

section.solution .btn_col li a::after {
  content: '無料';
  display: block;
  font-size: min(2vw, 20px);
  color: var(--cr-text);
  padding: 0 min(2vw, 20px);
  border-radius: 50vh;
  position: absolute;
  top: 50%;
  right: 0.8em;
  background: rgba(255, 255, 255, 0.7);
  -webkit-transform: translate(0, -50%);
  -ms-transform: translate(0, -50%);
  transform: translate(0, -50%);
}

@media screen and (max-width: 768px) {
  section.solution .btn_col li a::after {
    font-size: 4.16667vw;
    padding: 0 3.64583vw;
    right: 3.125vw;
  }
}

section.solution .btn_col li:first-child a {
  background: var(--cr-primary);
}

/* -----------------------------------------------------
   function
----------------------------------------------------- */
section.function .function_wrap {
  padding: min(6vw, 60px) min(4.2vw, 42px);
  background: var(--cr-secondary1, #f1f8fc);
  border-radius: 8px;
  position: relative;
  margin-block: min(4vw, 40px) 0;
}

@media screen and (max-width: 768px) {
  section.function .function_wrap {
    padding: 10.41667vw 4.16667vw;
    border-radius: 1.30208vw;
    margin-block: 10.41667vw 0;
  }
}

section.function .function_wrap:last-of-type {
  margin-block: min(10vw, 100px) 0;
}

@media screen and (max-width: 768px) {
  section.function .function_wrap:last-of-type {
    margin-block: 15.625vw 0;
  }
}

section.function .function_title {
  position: absolute;
  top: min(-1.6vw, -16px);
  left: 50%;
  -webkit-transform: translate(-50%, 0);
  -ms-transform: translate(-50%, 0);
  transform: translate(-50%, 0);
}

@media screen and (max-width: 768px) {
  section.function .function_title {
    top: -5.20833vw;
  }
}

section.function .function_title-free {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  background: var(--cr-primary);
  color: var(--cr-white);
  border-radius: 50vh;
  padding: min(0.8vw, 8px) min(4vw, 40px);
}

@media screen and (max-width: 768px) {
  section.function .function_title-free {
    padding: 1.04167vw 5.20833vw;
    font-size: 5.20833vw;
  }
}

section.function .function_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: stretch;
  -ms-flex-align: stretch;
  align-items: stretch;
  gap: min(3.2vw, 32px);
}

@media screen and (max-width: 768px) {
  section.function .function_list {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    gap: 3.90625vw 3.90625vw;
  }
}

section.function .function_item {
  width: calc(100% / 3);
  padding: min(2.4vw, 24px) min(2.6vw, 26px) min(1.8vw, 18px);
  background: var(--cr-white);
  -webkit-box-shadow: var(--cr-pcshadow-box-shadow);
  box-shadow: var(--cr-pcshadow-box-shadow);
  border-radius: 8px;
}

@media screen and (max-width: 768px) {
  section.function .function_item {
    width: calc(100% / 2 - 2.60417vw);
    padding: 2.60417vw;
    border-radius: 1.30208vw;
  }
}

section.function .function_img {
  margin-block: 0 min(1.6vw, 16px);
  padding-block: 0 min(2.4vw, 24px);
  border-bottom: 2px solid var(--cr-graybg);
}

@media screen and (max-width: 768px) {
  section.function .function_img {
    margin-block: 0 3.125vw;
    padding-block: 0 3.125vw;
  }
}

section.function .function_img img {
  width: min(13.7vw, 137px);
}

@media screen and (max-width: 768px) {
  section.function .function_img img {
    width: 21.09375vw;
  }
}

section.function .function_subtitle {
  color: var(--cr-primary);
  font-size: min(2.4vw, 24px);
  margin-bottom: min(0.8vw, 8px);
}

@media screen and (max-width: 768px) {
  section.function .function_subtitle {
    font-size: 3.64583vw;
    margin-bottom: 1.82292vw;
    line-height: 1.4;
  }
}

section.function .function_text {
  text-align: left;
}

@media screen and (max-width: 768px) {
  section.function .function_text {
    font-size: 2.86458vw;
  }
}

/* -----------------------------------------------------
   catchcopy
----------------------------------------------------- */
section.catchcopy {
  background: linear-gradient(
    -90deg,
    rgba(156, 103, 185, 0.18) 0%,
    rgba(67, 114, 199, 0.18) 66.35%,
    rgba(59, 123, 201, 0.18) 85.58%,
    rgba(41, 143, 208, 0.18) 100%
  );
  padding: min(6vw, 60px) min(4vw, 40px);
  text-align: center;
  font-family: 'Noto Sans JP','Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ Pro W3', '游ゴシック', 'YuGothic', 'メイリオ', 'Meiryo', sans-serif;
  box-sizing: border-box;
}

section.catchcopy p {
  font-size: min(3.2vw, 48px);
  font-weight: 700;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background: linear-gradient(
    -90deg,
    rgba(156, 103, 185, 1) 0%,
    rgba(67, 114, 199, 1) 66.35%,
    rgba(59, 123, 201, 1) 85.58%,
    rgba(41, 143, 208, 1) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

@media screen and (max-width: 768px) {
  section.catchcopy {
    padding: 10.41667vw 5.20833vw;
  }
  section.catchcopy p {
    font-size: 5.20833vw;
  }
}