@charset "utf-8";
/* font-family: "Noto Sans JP", sans-serif; */
/* font-family: "Kosugi Maru", sans-serif; */

.list_item.top {
  pointer-events: none;
  background-color: #765649;
  color: #fff !important;
  opacity: 1;
}
.list_item.top::after {
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
}

.kv {
  aspect-ratio: 1440 / 520;
  overflow: hidden;
  background: url(/common/addition/brand/tube-diet/img/kv_pc.jpg) no-repeat center center / cover;
}
.kv .inner {
  position: relative;
  width: calc(100% - 40px);
  max-width: 1000px;
  margin-inline: auto;
  height: 100%;
}
.tubediet_logo {
  position: absolute;
  width: 100%;
  max-width: 225px;
  top: 30px;
}
.kv_title {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 50px;
  letter-spacing: 0.12em;
  line-height: 1;
  color: #6fc6cd;
  font-family: "Kosugi Maru", sans-serif;
  font-weight: bold;
}

@media only screen and (max-width: 768px) {
  .kv {
    margin-top: 61px;
    aspect-ratio: 750 / 1000;
    background: url(/common/addition/brand/tube-diet/img/kv_sp.jpg) no-repeat center center / cover;
  }
  .kv .inner {
    position: relative;
    width: calc(100% - 40px);
    max-width: 1000px;
    margin-inline: auto;
    height: 100%;
  }
  .tubediet_logo {
    max-width: 120px;
    top: 10px;
  }
  .kv_title {
    top: 40%;
    width: 60%;
    max-width: 350px;
    text-align: center;
    padding: 10px 10px;
    font-size: 24px;
    letter-spacing: 0.1em;
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: 100px;
  }
}

/* main_contents
=============================== */
.main_contents {
  padding-top: 80px;
  padding-bottom: 120px;
  overflow: hidden;
}
.main_contents .inner {
  max-width: 1000px;
}

@media only screen and (max-width: 768px) {
  .main_contents {
    padding-top: 20px;
    padding-bottom: 44px;
  }
}

/* contents_item
==================================== */
.contents_item {
  position: relative;
  margin-top: 80px;
  padding-block: 60px;
}
.contents_item + .contents_item {
  margin-top: 80px;
}
.contents_item .inner {
  position: relative;
  padding-inline: 100px;
}
.title_img {
  position: absolute;
  width: 100px;
  top: 0px;
  z-index: 3;
}
.contents_item.right .title_img,
.contents_item.movie .title_img {
  right: -100px;
  right: calc(clamp(0rem, -24.699rem + 24.096vw, 10rem) * -1);
}
.contents_item.left .title_img {
  left: -100px;
  left: calc(clamp(0rem, -24.699rem + 24.096vw, 10rem) * -1);
}
.contents_item::before {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  content: "";
  background: url(/common/addition/brand/tube-diet/img/contents_bg.jpg) no-repeat center / cover;
  z-index: -1;
}
.contents_item.right::before {
  left: calc((100vw - 1000px) / 2);
  border-radius: 25px 0 0 25px;
}
.contents_item.left::before {
  right: calc((100vw - 1000px) / 2);
  border-radius: 0 25px 25px 0;
}

@media only screen and (max-width: 1024px) {
  .contents_item.right::before {
    left: 0;
    border-radius: 30px 0 0 30px;
  }
  .contents_item.left::before {
    right: 0;
    border-radius: 0 30px 30px 0;
  }
  .title_img {
    display: none;
  }
}

@media only screen and (max-width: 768px) {
  .contents_item {
    margin-top: 0px;
    padding-block: 30px;
  }
  .contents_item + .contents_item {
    margin-top: 40px;
  }
  .contents_item .inner {
    padding-inline: 0px;
  }
}

/* purpose
============================= */
.purpose_text {
  text-align: center;
  font-size: 20px;
  letter-spacing: 0.12em;
  line-height: 2.6;
  color: #765649;
  font-weight: 500;
}
.purpose_logo {
  margin-top: 50px;
  width: 100%;
  max-width: 450px;
  margin-inline: auto;
}
.purpose_img01 {
  position: absolute;
  width: 559px;
  bottom: -23px;
  left: calc(50% - 766px);
}
.purpose_img02 {
  width: 716px;
  position: absolute;
  bottom: 62px;
  left: calc(50% + 350px);
}

@media only screen and (max-width: 768px) {
  .purpose {
    padding-bottom: 170px;
  }
  .purpose_text {
    font-size: 14px;
    letter-spacing: 0.05em;
    line-height: 2.6;
  }
  .purpose_logo {
    margin-top: 20px;
    width: 76%;
  }
  .purpose_img01 {
    width: 240px;
    bottom: -44px;
    left: calc(50% - 210px);
  }
  .purpose_img02 {
    width: 232px;
    bottom: 33px;
    left: calc(50% + -18px);
  }
}

/* movie
===================================== */
.contents_item.movie {
  width: calc(100% - 40px);
  margin-inline: auto;
  padding-bottom: 72px;
}
.contents_item.movie::before {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  content: "";
  background: url(/common/addition/brand/tube-diet/img/movie_bg.jpg) no-repeat center / cover;
  z-index: -1;
  border-radius: 15px;
}
.movie_title {
  text-align: center;
  font-size: 26px;
  letter-spacing: 0.02em;
  line-height: 1.5;
  color: #765649;
  font-weight: bold;
}
.movie_area {
  max-width: 533px;
  margin-top: 20px;
  margin-inline: auto;
  aspect-ratio: 16 / 9;
}
.movie_area iframe {
  width: 100%;
  height: 100%;
}
.lineup_btn {
  position: relative;
  margin-top: 60px;
  display: block;
  text-align: center;
  width: 100%;
  max-width: 440px;
  margin-inline: auto;
  font-size: 26px;
  letter-spacing: 0.12em;
  line-height: 1;
  color: #765649 !important;
  background: url(/common/addition/brand/tube-diet/img/btn_bg.png) no-repeat center center / cover;
  padding-block: 17px;
  border-radius: 100px;
  font-weight: 500;
  transition: 0.4s;
}
.lineup_btn::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 30px;
  width: 10px;
  height: 10px;
  border-right: 2px solid #765649;
  border-bottom: 2px solid #765649;
  transform: translateY(-50%) rotate(-45deg);
  transition: 0.4s;
}
.lineup_btn:hover {
  opacity: 0.8 !important;
}
.lineup_btn:hover::after {
  right: 20px;
}

@media only screen and (max-width: 768px) {
  .contents_item.movie {
    width: 100%;
    padding-bottom: 30px;
  }
  .contents_item.movie::before {
    border-radius: 0px;
    background: url(/common/addition/brand/tube-diet/img/movie_bg_sp.jpg) no-repeat center / cover;
  }
  .movie_title {
    font-size: 16px;
  }
  .movie_area {
    width: 80%;
    margin-top: 10px;
  }
  .lineup_btn {
    margin-top: 22px;
    width: 82%;
    font-size: 16px;
    letter-spacing: 0.1em;
    padding-block: 11px;
    font-weight: 600;
  }
  .lineup_btn::after {
    right: 20px;
    width: 8px;
    height: 8px;
  }
}

/* materials
====================================== */
.contents_lead {
  text-align: center;
  font-size: 30px;
  letter-spacing: 0.12em;
  line-height: 1.5;
  color: #765649;
  font-weight: bold;
  font-family: "Kosugi Maru", sans-serif;
}
.contents_lead .title_l {
  display: block;
  font-size: 40px;
}
.materials_img {
  position: relative;
  width: 100%;
  max-width: 493px;
  margin-top: 20px;
  margin-inline: auto;
  z-index: 2;
}
.materials_cap {
  text-align: right;
  font-size: 14px;
  letter-spacing: 0.12em;
  line-height: 1.4;
}
.materials_img02 {
  width: 414px;
  position: absolute;
  bottom: 84px;
  left: calc(50% + 169px);
}

@media only screen and (max-width: 768px) {
  .materials {
    padding-bottom: 10px;
  }
  .contents_lead {
    font-size: 18px;
    letter-spacing: 0.05em;
    line-height: 1.5;
  }
  .contents_lead .title_l {
    font-size: 24px;
  }
  .materials_img {
    width: 92%;
    margin-top: 10px;
  }
  .materials_cap {
    margin-top: 190px;
    text-align: left;
    font-size: 12px;
    letter-spacing: 0.1em;
  }
  .materials_img02 {
    width: 100%;
    bottom: 38px;
    left: 0;
  }
  .materials_img02 img {
    width: auto;
    height: 170px;
    margin-inline: auto;
  }
}

/* contents_box_area
==================================== */
.contents_box_area {
  margin-top: 110px;
}
.contents_box {
  position: relative;
  width: calc(100% - 40px);
  max-width: 900px;
  margin-inline: auto;
  background-color: #fffae5;
  padding: 70px 60px 50px;
  border-radius: 30px 0 30px 0;
}
.contents_box + .contents_box {
  margin-top: 120px;
}
.contents_box_title {
  width: 100%;
  max-width: 370px;
  margin-inline: auto;
  margin-top: -104px;
  text-align: center;
  font-size: 32px;
  letter-spacing: 0.05em;
  line-height: 1;
  color: #fff;
  font-family: "Kosugi Maru", sans-serif;
  font-weight: bold;
  border-radius: 50px;
  padding-block: 17px;
  background-color: #000000;
}
.protein .contents_box_title {
  background-color: #f9a20d;
}
.mct .contents_box_title {
  background-color: #89c997;
}
.starch .contents_box_title {
  background-color: #f19ec2;
}

.contents_box_lead {
  position: relative;
  padding-block: 48px;
  text-align: center;
  font-size: 30px;
  letter-spacing: 0.12em;
  line-height: 1.3;
  font-weight: bold;
}
.protein .contents_box_lead {
  color: #f9a20d;
}
.mct .contents_box_lead {
  color: #89c997;
}
.starch .contents_box_lead {
  color: #f19ec2;
}
.icon_point {
  width: 120px;
  position: absolute;
  top: 50%;
  left: calc(50% - 320px);
  transform: translateY(-50%);
}
.starch .icon_point {
  left: calc(50% - 380px);
}
.contents_box_text {
  width: 92%;
  margin-inline: auto;
}
.starch .contents_box_text {
  width: 80%;
}
.contents_box_text p {
  font-size: 20px;
  letter-spacing: 0.02em;
  line-height: 2;
  font-weight: 500;
  margin-left: 24px;
  text-indent: -24px;
}
.mct_lead {
  text-align: center;
  font-size: 28px;
  letter-spacing: 0.05em;
  line-height: 1.35;
  color: #765649;
  font-family: "Kosugi Maru", sans-serif;
  font-weight: bold;
  margin-bottom: 16px;
}
.mct_img_area {
  margin-top: 16px;
}
.mct_img_title {
  text-align: center;
  font-size: 28px;
  letter-spacing: 0.12em;
  line-height: 1.3;
  font-family: "Kosugi Maru", sans-serif;
  font-weight: bold;
  color: #89c997;
}
.mct_img {
  margin-top: 20px;
  max-width: 323px;
  margin-inline: auto;
}
.mct_img_cap {
  margin-top: 16px;
}
.mct_img_cap p {
  font-size: 14px;
  letter-spacing: 0.02em;
  line-height: 1.7;
  margin-left: 16px;
  text-indent: -16px;
}
.mct_img02 {
  width: 511px;
  position: absolute;
  bottom: 137px;
  left: calc(50% - 680px);
}

@media only screen and (max-width: 768px) {
  .contents_box_area {
    margin-top: 60px;
    padding-bottom: 40px;
  }
  .contents_box {
    width: calc(100% - 40px);
    padding: 70px 20px 20px;
    border-radius: 30px 0 30px 0;
  }
  .contents_box + .contents_box {
    margin-top: 60px;
  }
  .contents_box_title {
    width: 70%;
    max-width: 370px;
    margin-top: -87px;
    font-size: 18px;
    padding-block: 10px;
  }
  .contents_box_lead {
    padding-block: 24px;
    padding-left: 40px;
    font-size: 18px;
    letter-spacing: 0.02em;
  }
  .icon_point {
    width: 60px;
    left: calc(50% - 145px);
  }
  .starch .contents_box_lead {
    padding-right: 0px;
  }
  .starch .icon_point {
    left: calc(50% - 170px);
  }
  .contents_box_text {
    width: 100%;
  }
  .starch .contents_box_text {
    width: 100%;
  }
  .contents_box_text p {
    font-size: 14px;
    line-height: 1.6;
    font-weight: bold;
    margin-left: 16px;
    text-indent: -16px;
  }
  .contents_box_text p + p {
    margin-top: 8px;
  }
  .mct_lead {
    font-size: 14px;
    margin-bottom: 1px;
  }
  .mct_img_area {
    margin-top: 16px;
  }
  .mct_img_title {
    font-size: 14px;
    letter-spacing: 0.1em;
  }
  .mct_img {
    margin-top: 20px;
    width: 80%;
    margin-inline: auto;
  }
  .mct_img_cap {
    margin-top: 16px;
  }
  .mct_img_cap p {
    font-size: 12px;
    margin-left: 14px;
    text-indent: -14px;
  }
  .mct_img02 {
    display: none;
  }
}

/* choice
============================== */
.choice_img01 {
  margin-top: 16px;
}
.choice_img01 p {
  text-align: right;
  margin-top: 2px;
  font-size: 14px;
  letter-spacing: 0.12em;
  line-height: 1.3;
}
.choice .contents_box_text {
  width: 100%;
}
.choice_img02 {
  width: 556px;
  position: absolute;
  bottom: -255px;
  left: calc(50% + 185px);
}

@media only screen and (max-width: 768px) {
  .choice_img01 {
    margin-top: 16px;
  }
  .choice_img01 p {
    text-align: right;
    margin-top: 5px;
    font-size: 12px;
    letter-spacing: 0.05em;
  }
  .choice_img02 {
    display: none;
  }
}

/* processing
=============================== */
.processing {
  padding-bottom: 120px;
}
.processing_img {
  margin-top: 30px;
  margin-bottom: 80px;
}
.processing_img02 {
  width: 556px;
  position: absolute;
  bottom: -275px;
  left: calc(50% - 769px);
  z-index: 4;
}
.processing_img03 {
  width: 430px;
  position: absolute;
  bottom: -21px;
  left: calc(50% + 159px);
}

@media only screen and (max-width: 768px) {
  .processing {
    padding-bottom: 265px;
  }
  .processing_img {
    margin-top: 20px;
    margin-bottom: 40px;
  }
  .processing_img02 {
    width: 284px;
    bottom: 26px;
    left: calc(50% - 220px);
  }
  .processing_img03 {
    width: 207px;
    position: absolute;
    bottom: -15px;
    left: calc(50% + -28px);
  }
}

/* bottom_logo_area
================================ */
.bottom_logo_area {
  padding-top: 110px;
  width: calc(100% - 40px);
  margin-inline: auto;
}
.bottom_logo_area .bottom_logo {
  width: 100%;
  max-width: 414px;
  margin-inline: auto;
}

@media only screen and (max-width: 768px) {
  .bottom_logo_area {
    padding-top: 40px;
  }
  .bottom_logo_area .bottom_logo {
    width: 86%;
  }
}