@charset "UTF-8";
/*
* enterprise.css
*
*/
:root {
  --color-black: #231200;
  --color-white: #fff;
  --color-ktn-yellow: #ffbf00;
  --color-yellow-01: #ffcb31;
  --color-yellow-02: #ffdb4f;
  --color-yellow-03: #ffe84f;
  --color-yellow-04: #fff8b5;
  --color-orange: #ff8f00;
  --color-orange-01: #ff4c00;
  --color-bg: #fff5e1;
  --color-bg-overlay: color-mix(in srgb, var(--color-black-btn) 30%, transparent);
  --color-line-dashed: #999;
  --color-line-solid: #d6d5d5;
  --color-panel: #f3f3f3;
  --color-black-btn: #333;
  --color-black-txt: #666;
  --color-accent-red: #ff4949;
  --color-accent-pink: #e23a9a;
  --color-accent-yellowgreen: #95d542;
  --color-accent-emerald: #09cd96;
  --color-accent-turquoise: #26d1db;
  --color-accent-blue: #3139e8;
  --color-accent-bluegray: #c5cfd6;
  --color-error: #c00;
  --weight-thin: 100;
  --weight-extra-light: 200;
  --weight-light: 300;
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semi-bold: 600;
  --weight-bold: 700;
  --weight-extra-bold: 800;
  --weight-black: 900;
  --color-hover-gray: #f2f0f0;
}

/*
* enterprise.css
*
*/
/* ------------------------
  Subeader
------------------------ */
@media (min-width: 1024px) {
  .fixed_nav_bg {
    position: fixed;
    z-index: 8;
    top: 100px;
    right: 0;
    border-bottom-left-radius: 20px;
    height: 56px;
    background-color: var(--color-panel);

    mix-blend-mode: multiply;
  }
}
@media (min-width: 1024px) {
  .p-enterprise .fixed_nav_bg {
    width: 715px;
  }
}
@media (min-width: 1024px) {
  .p-support .fixed_nav_bg {
    top: 99px;
    width: 535px;
  }
}

.fixed_nav_wrapper {
  overflow-x: scroll;
  position: fixed;
  z-index: 9;
  bottom: 0;
  left: 0;
  width: 100%;
  height: -moz-fit-content;
  height: fit-content;
  background-color: var(--color-white);
}
@media (min-width: 1024px) {
  .fixed_nav_wrapper {
    overflow-x: auto;
    top: 96px;
    right: 0;
    left: auto;
    border-bottom-left-radius: 20px;
    width: -moz-fit-content;
    width: fit-content;
  }
}

.fixed_nav {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  width: 100%;
  min-width: -moz-max-content;
  min-width: max-content;

  gap: 0 16px;
}
@media (min-width: 1024px) {
  .fixed_nav {
    padding: 6px 10px 10px;
  }
}

.fixed_nav_list {
  display: flex;

  gap: 0 20px;
}

.fixed_nav_item:not(:has(.c-link)) > a {
  display: block;
  overflow: hidden;
  padding: 10px;
  border-radius: 100vmax;
  width: -moz-fit-content;
  width: fit-content;
  background-color: var(--color-panel);
  text-decoration: none;
  letter-spacing: 0;
  font-size: 0.75rem;
  font-weight: var(--weight-bold);
  line-height: 1;
}
@media (min-width: 768px) {
  .fixed_nav_item:not(:has(.c-link)) > a {
    padding: 13px 16px;
    border-radius: 10px;
    font-size: 0.8125rem;
  }
}

.fixed_nav_wrapper.is-standby,
.fixed_nav_bg.is-standby {
  display: none;
}

.fixed_nav_bg {
  transition: transform 0.38s cubic-bezier(0.165, 0.84, 0.44, 1);
  transform: translateY(-20px);
}
@media (min-width: 1024px) {
  .fixed_nav_bg.is-hidden {
    opacity: 1;
    transition: transform 0.14s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform: translateY(-100%);
  }
}
.fixed_nav_bg.is-hide {
  opacity: 0;
}
@media (min-width: 1024px) {
  .fixed_nav_bg.is-hide {
    opacity: 1;
  }
}

.fixed_nav_wrapper {
  opacity: 1;
  transition: opacity 0.26s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
@media (min-width: 1024px) {
  .fixed_nav_wrapper {
    transition: transform 0.38s cubic-bezier(0.165, 0.84, 0.44, 1);
    transform: translateY(-20px);
  }
}
.fixed_nav_wrapper.is-hidden {
  opacity: 0;
  transition: opacity 0.14s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
@media (min-width: 1024px) {
  .fixed_nav_wrapper.is-hidden {
    opacity: 1;
    transition: transform 0.14s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform: translateY(-100%);
  }
}
.fixed_nav_wrapper.is-hide {
  opacity: 0;
}
@media (min-width: 1024px) {
  .fixed_nav_wrapper.is-hide {
    opacity: 1;
  }
}

.fixed_nav_item:not(:has(.c-link)) > a {
  position: relative;
}
.fixed_nav_item:not(:has(.c-link)) > a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition: background-color 0.16s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  background-color: transparent;
  pointer-events: none;

  mix-blend-mode: multiply;
}
@media (hover: hover) and (pointer: fine) {
  .fixed_nav_item:not(:has(.c-link)) > a:hover::after {
    transition: background-color 0.28s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background-color: var(--color-hover-gray);
  }
}

/* --------------------------------
  enterprise
-------------------------------- */
.l-breadcrumb_wrapper {
  padding: 80px 0 calc(var(--cta-slack) + 32px);
  background-color: var(--breadcrumb-bg-color);
}
@media (min-width: 768px) {
  .l-breadcrumb_wrapper {
    padding: 140px 0 calc(var(--cta-slack) + 52px);
  }
}

.p-enterprise {
  --inline-padding: clamp(10px, 3.8461538462vw, 15px);
  --section-radius: 32px;
  --breadcrumb-bg-color: var(--color-bg);
}
@media (min-width: 768px) {
  .p-enterprise {
    --inline-padding: clamp(40px, 5.5555555556vw, 80px);
    --section-radius: 60px;
  }
}

.p-enterprise_heading_ruby {
  position: relative;
  left: -0.375rem;
  margin: 0 auto 12px;
  padding-left: 1.875rem;
  width: -moz-fit-content;
  width: fit-content;
  letter-spacing: 0;
  font-size: 0.875rem;
  font-weight: var(--weight-bold);
  line-height: 1.4;
}
@media (min-width: 768px) {
  .p-enterprise_heading_ruby {
    left: -0.625rem;
    margin-bottom: 28px;
    padding-left: 2rem;
    font-size: 1.125rem;
  }
}
.p-enterprise_heading_ruby::before,
.p-enterprise_heading_ruby::after {
  content: "";
  position: absolute;
  border-radius: 50%;
}
.p-enterprise_heading_ruby::before {
  top: 0;
  left: 0.5rem;
  width: 0.701875rem;
  background-color: var(--color-yellow-02);

  aspect-ratio: 1/1;
}
@media (min-width: 768px) {
  .p-enterprise_heading_ruby::before {
    width: 0.875rem;
  }
}
.p-enterprise_heading_ruby::after {
  top: 0.1875rem;
  left: 0;
  width: 1.014375rem;
  background-color: var(--color-ktn-yellow);

  aspect-ratio: 1/1;
  mix-blend-mode: multiply;
}
@media (min-width: 768px) {
  .p-enterprise_heading_ruby::after {
    width: 1.25rem;
  }
}
@media (min-width: 1024px) {
  ._align_left .p-enterprise_heading_ruby {
    margin: 0 auto 12px -27px;
  }
}
.p-enterprise_heading_ruby > span {
  position: relative;
}
.p-enterprise_heading_ruby > span::after {
  content: ".";
  display: inline-block;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

.p-enterprise_heading_sub {
  text-align: center;
  font-size: 1.125rem;
  font-weight: var(--weight-bold);
  line-height: 1.35;
}
@media (min-width: 768px) {
  .p-enterprise_heading_sub {
    letter-spacing: 0.02em;
    font-size: 1.75rem;
    line-height: 1.45;
  }
}
@media (min-width: 1024px) {
  ._align_left .p-enterprise_heading_sub {
    text-align: left;
  }
}

.p-enterprise_heading_txt {
  margin-top: 8px;
  text-align: center;
  letter-spacing: 0;
  word-break: keep-all;
  font-size: 2rem;
  font-weight: var(--weight-bold);
  line-height: 1.35;

  font-feature-settings: "palt";
}
@media (min-width: 768px) {
  .p-enterprise_heading_txt {
    margin-top: 4px;
    letter-spacing: 0.05em;
    font-size: 3.25rem;
    line-height: 1.45;
  }
}
@media (min-width: 1024px) {
  ._align_left .p-enterprise_heading_txt {
    text-align: left;
  }
}

.p-enterprise_lead {
  margin-top: 20px;
}
@media (min-width: 768px) {
  .p-enterprise_lead {
    margin-top: 32px;
  }
}
.p-enterprise_lead > p {
  font-size: 1rem;
  font-weight: var(--weight-medium);
  line-height: 1.65;
}
@media (min-width: 768px) {
  .p-enterprise_lead > p {
    text-align: center;
    font-size: 1.0625rem;
  }
}

.fv {
  overflow-x: clip;
  position: relative;
  z-index: 1;
  padding: 0 calc(var(--inline-padding) + 15px);
  background-color: var(--color-bg);
}
@media (min-width: 768px) {
  .fv {
    padding: 0 var(--inline-padding);
  }
}

.fv_deco_wrapper {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  margin: auto;
  width: 100%;
  max-width: 1440px;
  height: 100%;
  pointer-events: none;
}

.fv_img_main_wrapper {
  position: absolute;
  top: 83px;
  right: 0;
  left: 0;
  margin: auto;
  width: 82.0512820513vw;
  height: 72.5641025641vw;
}
@media (min-width: 1024px) {
  .fv_img_main_wrapper {
    top: 0;
    right: 40px;
    bottom: 0;
    left: auto;
    width: min(45.8333333333vw, 660px);
    height: min(40.4861111111vw, 583px);
  }
}
@media (min-width: 1280px) {
  .fv_img_main_wrapper {
    top: min(10.9722222222vw, 158px);
  }
}
.fv_img_main_wrapper img {
  width: 100%;
  height: 100%;
}

.fv_img_main {
  position: absolute;
  top: 0;
  left: 0;
  width: inherit;
  height: inherit;
}

.fv_img_center,
.fv_img_bottom,
.fv_img_bottom_01,
.fv_img_bottom_02,
.fv_img_top,
.fv_img_top_01,
.fv_img_top_02,
.fv_img_top_03 {
  opacity: 0;
}

.fv_img_top_03 {
  top: 10vw;
  right: 0;
  left: auto;
  width: 5.8974358974vw;
  height: 5.8974358974vw;
}
@media (min-width: 1024px) {
  .fv_img_top_03 {
    top: min(5.625vw, 81px);
    width: min(3.1944444444vw, 46px);
    height: min(3.1944444444vw, 46px);
  }
}

.fv_circle {
  position: absolute;
}
.fv_circle .inner {
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 50%;
  width: inherit;
  height: inherit;
}
.fv_circle._01 {
  top: -21.2820512821vw;
  left: -21.2820512821vw;
  width: 51.2820512821vw;
  height: 51.2820512821vw;

  mix-blend-mode: multiply;
}
@media (min-width: 1024px) {
  .fv_circle._01 {
    top: max(-18.6805555556vw, -269px);
    left: max(-18.75vw, -270px);
    width: min(34.1666666667vw, 492px);
    height: min(34.1666666667vw, 492px);
  }
}
.fv_circle._01 .inner {
  background-color: var(--color-yellow-02);
}
.fv_circle._02 {
  top: -4.6153846154vw;
  right: -13.3333333333vw;
  width: 25.641025641vw;
  height: 25.641025641vw;
}
@media (min-width: 1024px) {
  .fv_circle._02 {
    top: min(5.2777777778vw, 76px);
    right: auto;
    left: min(10.6944444444vw, 154px);
    width: min(4.1666666667vw, 60px);
    height: min(4.1666666667vw, 60px);

    mix-blend-mode: multiply;
  }
}
.fv_circle._02 .inner {
  background-color: var(--color-yellow-01);
}
@media (min-width: 1024px) {
  .fv_circle._02 .inner {
    background-color: var(--color-ktn-yellow);
  }
}
.fv_circle._03 {
  top: 90.7692307692vw;
  right: -1.2820512821vw;
  width: 5.1282051282vw;
  height: 5.1282051282vw;
}
@media (min-width: 1024px) {
  .fv_circle._03 {
    top: min(13.125vw, 189px);
    left: min(48.4722222222vw, 698px);
    width: 28px;
    height: 28px;
  }
}
.fv_circle._03 .inner {
  background-color: var(--color-yellow-02);
}
@media (min-width: 1024px) {
  .fv_circle._03 .inner {
    background-color: var(--color-yellow-03);
  }
}
@media (min-width: 1024px) {
  .fv_circle._04 {
    top: max(-4.0277777778vw, -58px);
    right: max(-4.7222222222vw, -68px);
    width: min(14.3055555556vw, 206px);
    height: min(14.3055555556vw, 206px);
  }
}
@media (min-width: 1024px) {
  .fv_circle._04 .inner {
    background-color: var(--color-yellow-01);
  }
}

.fv_inner {
  margin: 0 auto;
  padding-top: 97.9487179487vw;
  max-width: 1200px;
}
@media (min-width: 1024px) {
  .fv_inner {
    padding-top: 240px;
  }
}

.fv_cont {
  position: relative;
}

.fv_ttl {
  letter-spacing: 0.02em;
  font-size: 1.75rem;
  font-weight: var(--weight-bold);
  line-height: 1.5;
}
@media (min-width: 768px) {
  .fv_ttl {
    font-size: 2.5rem;
  }
}

.fv_emblem_wrapper {
  margin-top: 12px;
}
@media (min-width: 768px) {
  .fv_emblem_wrapper {
    margin-top: 36px;
  }
}

.fv_emblem_list {
  display: grid;

  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 16px 15px;
}
@media (min-width: 768px) {
  .fv_emblem_list {
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 20px;
  }
}
@media (min-width: 1024px) {
  .fv_emblem_list {
    max-width: 446px;

    grid-template-columns: repeat(2, 1fr);
  }
}
.fv_emblem_list img {
  width: 100%;
  height: 100%;
}

.fv_emblem_note {
  margin-top: 19px;
  height: 0.625rem;
}
@media (min-width: 768px) {
  .fv_emblem_note {
    height: 0.8125rem;
  }
}
.fv_emblem_note img {
  display: block;
  height: inherit;
}

.fv_btn_wrapper {
  display: grid;
  margin-top: 25px;

  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 36px 16px;
}
@media (min-width: 768px) {
  .fv_btn_wrapper {
    margin-top: 84px;

    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}
@media (min-width: 1024px) {
  .fv_btn_wrapper {
    display: flex;
  }
}

.fv_btn {
  position: relative;
}
.fv_btn .c-btn {
  width: 100%;
}
.fv_btn .c-btn > a {
  justify-content: space-between;
}
.fv_btn .c-list_annotation {
  margin-top: 10px;
}
@media (min-width: 768px) {
  .fv_btn .c-list_annotation {
    margin-top: 20px;
  }
}

.fv_btn_label {
  position: absolute;
  top: -1.375rem;
  left: 0;
  padding: 5px 8px 11px;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
  background-color: var(--color-ktn-yellow);
  font-size: 0.625rem;
  font-weight: var(--weight-bold);
  line-height: 1.2;
}
@media (min-width: 768px) {
  .fv_btn_label {
    top: -1.5rem;
    font-size: 0.75rem;
  }
}

.why {
  overflow-x: clip;
  position: relative;
  padding: 130px var(--inline-padding) calc(80px + var(--section-radius));
  background-color: var(--color-bg);
}
@media (min-width: 768px) {
  .why {
    padding: 240px var(--inline-padding) calc(140px + var(--section-radius));
  }
}

.why_circle_wrapper {
  position: absolute;
  top: 0;
  right: -100%;
  left: -100%;
  margin: auto;
  width: 100%;
  max-width: 1440px;
  height: 100%;
}

.why_circle {
  position: absolute;
  border-radius: 50%;
}
.why_circle._01 {
  top: -18px;
  left: -51.2820512821vw;
  width: 256.4102564103vw;
  height: 256.4102564103vw;
  background-color: var(--color-yellow-04);
}
@media (min-width: 1024px) {
  .why_circle._01 {
    top: 32px;
    left: max(-29.3055555556vw, -422px);
    width: min(103.4722222222vw, 1490px);
    height: min(103.4722222222vw, 1490px);
  }
}
.why_circle._02 {
  bottom: calc(-238px + var(--section-radius));
  left: -41.0256410256vw;
  width: 102.5641025641vw;
  height: 102.5641025641vw;
  background-color: var(--color-yellow-02);
}
@media (min-width: 768px) {
  .why_circle._02 {
    bottom: calc(max(-37.0138888889vw, -533px) + var(--section-radius) - 100px);
    left: max(-20.8333333333vw, -300px);
    width: min(60.3472222222vw, 869px);
    height: min(60.3472222222vw, 869px);
  }
}

.why_inner {
  position: relative;
}

.why_list_wrapper {
  margin-top: 40px;
}
@media (min-width: 768px) {
  .why_list_wrapper {
    margin: 80px auto 0;
    max-width: 1200px;
  }
}

.why_list {
  display: flex;
  flex-direction: column;

  gap: 60px 0;
}
@media (min-width: 768px) {
  .why_list {
    gap: 100px 0;
  }
}

.why_list_item {
  position: relative;
}
@media (min-width: 1024px) {
  .why_list_item {
    display: grid;
    align-items: center;

    grid-template-columns: repeat(2, 1fr);
    gap: 0 min(5.4166666667vw, 78px);
  }
}
@media (min-width: 1024px) {
  .why_list_item:nth-child(even) .why_item_img {
    grid-column: 2;
    grid-row: 1;
  }
}
.why_list_item:first-child .why_item_img_wrapper {
  position: relative;
}
.why_list_item:first-child .why_item_img_wrapper::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -27px;
  left: 0;
  margin: auto;
  width: 90%;
  background: url(/assets_2025/img/enterprise/why_img_01_deco.svg) no-repeat center/contain;
  pointer-events: none;

  aspect-ratio: 506/196;
}
@media (min-width: 768px) {
  .why_list_item:first-child .why_item_img_wrapper::after {
    bottom: -45px;
  }
}
@media (max-width: 767.98px) {
  .why_list_item:first-child .why_item_cont {
    margin-top: 51px;
  }
}
@media (min-width: 1024px) {
  .why_list_item:last-child {
    align-items: flex-start;
  }
}
@media (min-width: 1024px) {
  .why_list_item:last-child .why_item_img {
    align-self: flex-end;
    position: relative;
  }
}
@media (min-width: 1024px) {
  .why_list_item:last-child .why_item_cont {
    position: relative;
    margin-top: 20px;
  }
}

.why_item_img {
  overflow: hidden;
  border: 1px solid var(--color-line-solid);
  border-radius: 10px;
  width: 100%;

  aspect-ratio: 60/43;
}
.why_item_img img {
  width: 100%;
  height: 100%;

  -o-object-fit: cover;

     object-fit: cover;
}

.why_item_cont {
  margin-top: 24px;
  padding: 0 15px 0;
}
@media (min-width: 768px) {
  .why_item_cont {
    margin-top: 40px;
  }
}
@media (min-width: 1024px) {
  .why_item_cont {
    margin-top: 0;
  }
}
.why_item_cont .item_tag {
  padding: 4px 10px;
  border-radius: 100vmax;
  width: -moz-fit-content;
  width: fit-content;
  background-color: var(--color-ktn-yellow);
  letter-spacing: 0;
  font-size: 0.75rem;
  font-weight: var(--weight-extra-bold);
  line-height: 1.4;

  text-box: trim-both cap alphabetic;
}
@media (min-width: 768px) {
  .why_item_cont .item_tag {
    padding: 8px 12px;
    font-size: 0.8125rem;
  }
}
.why_item_cont .item_ttl {
  margin-top: 12px;
  word-break: keep-all;
  font-size: 1.5rem;
  font-weight: var(--weight-bold);
  line-height: 1.6;
}
@media (min-width: 768px) {
  .why_item_cont .item_ttl {
    margin-top: 32px;
    font-size: 2.25rem;
    line-height: 1.45;
  }
}
.why_item_cont .item_txt_wrapper {
  margin-top: 12px;
}
@media (min-width: 768px) {
  .why_item_cont .item_txt_wrapper {
    margin-top: 20px;
  }
}
.why_item_cont .item_txt {
  font-size: 0.9375rem;
  font-weight: var(--weight-medium);
  line-height: 1.65;
}
@media (min-width: 768px) {
  .why_item_cont .item_txt {
    font-size: 1rem;
    line-height: 1.75;
  }
}
.why_item_cont .item_txt small {
  font-size: 0.8em;
}
.why_item_cont .item_txt + .why_item_cont .item_txt {
  margin-top: 12px;
}
.why_item_cont .item_link {
  margin-top: 24px;
}
@media (min-width: 768px) {
  .why_item_cont .item_link {
    margin-top: 32px;
  }
}

.why_item_panel {
  margin-top: 40px;
  padding: 32px 24px;
  border-radius: 10px;
  background-color: var(--color-white);
}
@media (min-width: 768px) {
  .why_item_panel {
    padding: 40px;
    border-radius: 20px;
  }
}
@media (min-width: 1024px) {
  .why_item_panel {
    grid-column: 1/span 2;
    grid-row: 2;
  }
}
@media (min-width: 1440px) {
  .why_item_panel {
    margin-top: max(-3.4722222222vw, -50px);
    width: -moz-fit-content;
    width: fit-content;
  }
}
.why_item_panel .panel_ttl {
  font-size: 1.125rem;
  font-weight: var(--weight-bold);
  line-height: 1.8;
}
@media (min-width: 768px) {
  .why_item_panel .panel_ttl {
    letter-spacing: 0;
    font-size: 1.25rem;
  }
}
.why_item_panel .panel_list {
  display: grid;
  margin-top: 20px;

  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 10px 20px;
}
@media (min-width: 1024px) {
  .why_item_panel .panel_list {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  }
}
@media (min-width: 1440px) {
  .why_item_panel .panel_list {
    display: flex;
    flex-wrap: wrap;
  }
}
.why_item_panel .panel_list_item {
  padding: 20px 15px 14px;
  border-radius: 10px;
  background-color: var(--color-panel);
}
@media (min-width: 768px) {
  .why_item_panel .panel_list_item {
    padding: 20px;
  }
}
@media (min-width: 1440px) {
  .why_item_panel .panel_list_item {
    min-width: 326px;
  }
}
.why_item_panel .panel_list_item_img {
  overflow: hidden;
  margin: 0 auto;
  border-radius: 8px;
  width: 140px;
  background-color: var(--color-white);

  aspect-ratio: 2/1;
}
@media (min-width: 768px) {
  .why_item_panel .panel_list_item_img {
    width: 180px;
  }
}
.why_item_panel .panel_list_item_txt_wrapper {
  margin-top: 14px;
  text-align: center;
}
@media (min-width: 768px) {
  .why_item_panel .panel_list_item_txt_wrapper {
    margin-top: 18px;
  }
}
.why_item_panel .txt_sm {
  letter-spacing: 0.02em;
  font-size: 0.75rem;
  font-weight: var(--weight-bold);
  line-height: 1.55;
}
@media (min-width: 768px) {
  .why_item_panel .txt_sm {
    font-size: 0.8125rem;
  }
}
.why_item_panel .txt_md {
  letter-spacing: 0.02em;
  font-size: 0.875rem;
  font-weight: var(--weight-bold);
  line-height: 1.55;
}
.why_item_panel .txt_lg {
  letter-spacing: 0;
  font-size: 1.75rem;
  font-weight: var(--weight-extra-bold);
  line-height: 1;
}

.howto {
  position: relative;
  margin-top: calc(var(--section-radius) * -1);
  padding: 87px var(--inline-padding) calc(80px + var(--section-radius));
  border-radius: var(--section-radius);
  background-color: var(--color-white);
}
@media (min-width: 768px) {
  .howto {
    padding: 146px var(--inline-padding) calc(136px + var(--section-radius));
  }
}

.howto_illust_wrapper {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  margin: auto;
  width: 100%;
  max-width: 1440px;
  height: 100%;
  pointer-events: none;
}

.howto_illust {
  position: absolute;
  top: -40px;
  left: calc(var(--inline-padding) * -1);
  width: 184px;
  height: 92px;
}
@media (min-width: 768px) {
  .howto_illust {
    top: -64px;
    left: 31px;
    width: 296px;
    height: 147px;
  }
}

.howto_list_wrapper {
  margin-top: 40px;
}
@media (min-width: 768px) {
  .howto_list_wrapper {
    margin: 60px auto 0;
    max-width: 1200px;
  }
}

.howto_list {
  display: grid;

  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 5px;
}
@media (min-width: 768px) {
  .howto_list {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 10px;
  }
}

.howto_item > a {
  display: grid;
  justify-content: center;
  position: relative;
  padding: 12px;
  border: 1px solid var(--color-line-solid);
  border-radius: 10px;
  width: 100%;
  height: 100%;
  background-color: var(--color-panel);
  text-decoration: none;

  grid-template-rows: subgrid;
  grid-row: span 2;
  gap: 10px 0;
}
@media (min-width: 768px) {
  .howto_item > a {
    padding: 24px 12px;

    gap: 26px 0;
  }
}
.howto_item .item_ttl {
  align-self: center;
  text-align: center;
  letter-spacing: 0;
  word-break: keep-all;
  font-size: 0.875rem;
  font-weight: var(--weight-bold);
  line-height: 1.35;
}
@media (min-width: 768px) {
  .howto_item .item_ttl {
    font-size: 1.25rem;
    line-height: 1.8;
  }
}
.howto_item .item_ttl_sm {
  font-size: 0.8571em;
}
.howto_item .item_illust {
  display: block;
  align-self: flex-end;
  width: 100px;
  height: 50px;

  justify-self: center;
}
@media (min-width: 768px) {
  .howto_item .item_illust {
    margin: 0 auto;
    width: 180px;
    height: 90px;
  }
}
.howto_item .item_illust img {
  display: block;
  margin: 0 auto;
  width: auto;
  height: 100%;
}
.howto_item .item_icon {
  display: grid;
  position: absolute;
  right: 10px;
  bottom: 10px;
  border-radius: 3.2px;
  width: 16px;
  height: 16px;
  background-color: var(--color-black-btn);

  place-items: center;
}
@media (min-width: 768px) {
  .howto_item .item_icon {
    border-radius: 4px;
    width: 20px;
    height: 20px;
  }
}
.howto_item .item_icon > span {
  display: block;
  width: 7px;
  height: 7px;
  background-color: var(--color-white);

  -webkit-mask: url("/assets_2025/img/common/icon/arw.svg") no-repeat center/contain;

          mask: url("/assets_2025/img/common/icon/arw.svg") no-repeat center/contain;
}
@media (min-width: 768px) {
  .howto_item .item_icon > span {
    width: 10px;
    height: 10px;
  }
}

.case {
  position: relative;
  z-index: 1;
  margin-top: calc(var(--section-radius) * -1);
  padding: 80px var(--inline-padding) calc(80px + var(--section-radius));
  border-radius: var(--section-radius);
  background-color: var(--color-bg);

  container-type: inline-size;
}
@media (min-width: 768px) {
  .case {
    padding: 144px var(--inline-padding) 136px;
  }
}

.case_illust_wrapper {
  position: absolute;
  z-index: 1;
  top: 0;
  right: 0;
  left: 0;
  margin: auto;
  width: 100%;
  max-width: 1440px;
  height: 100%;
  pointer-events: none;
}

.case_illust {
  position: absolute;
  top: -67px;
  right: calc(var(--inline-padding) - 5px);
  width: 130px;
  height: 163px;
}
@media (min-width: 768px) {
  .case_illust {
    top: -136px;
    right: 43px;
    width: 235px;
    height: 294px;
  }
}

.case_list_wrapper {
  margin-top: 40px;
}
@media (min-width: 768px) {
  .case_list_wrapper {
    margin: 52px auto 0;
    max-width: 1200px;
  }
}

@media (min-width: 1024px) {
  .case_tab_accordion {
    display: grid;
    overflow: hidden;

    grid-template-columns: 310fr 890fr;
  }
}

.case_tab_list {
  display: none;
}
@media (min-width: 1024px) {
  .case_tab_list {
    display: block;
  }
}

.case_accordion {
  border-radius: 16px;
  background-color: var(--color-white);
}
@media (min-width: 1024px) {
  .case_accordion {
    position: relative;
    border-radius: 20px;
    border-top-left-radius: 0;
    height: 0;
    background-color: transparent;

    grid-column: 2;
    grid-row: 1;
  }
  .case_accordion:has(.case_tab_panel[aria-hidden=false]) {
    height: auto;
  }
}
.case_accordion + .case_accordion {
  margin-top: 10px;
}
@media (min-width: 1024px) {
  .case_accordion + .case_accordion {
    margin-top: 0;
  }
}

@media (min-width: 1024px) {
  .case_tab_list {
    align-self: flex-start;
    position: relative;
    transform: translateX(20px);
  }
}

@media (min-width: 1024px) {
  .case_tab_btn_wrapper {
    position: relative;
    padding: 0 40px 0 20px;
    background-color: var(--color-panel);
  }
}
@media (min-width: 1024px) {
  .case_tab_btn_wrapper::before,
  .case_tab_btn_wrapper::after {
    content: "";
    position: absolute;
    right: 0;
    width: 20px;
    height: 20px;
    background-color: transparent;

    -webkit-mask-image: url("/assets_2025/img/enterprise/case_out_corner.svg");

            mask-image: url("/assets_2025/img/enterprise/case_out_corner.svg");
  }
}
@media (min-width: 1024px) {
  .case_tab_btn_wrapper::before {
    top: -20px;
    transform: rotate(90deg);
  }
}
@media (min-width: 1024px) {
  .case_tab_btn_wrapper::after {
    bottom: -20px;
  }
}
@media (min-width: 1024px) {
  .case_tab_btn_wrapper:first-child {
    border-top-left-radius: 20px;
  }
}
@media (min-width: 1024px) {
  .case_tab_btn_wrapper:last-child {
    border-bottom-left-radius: 20px;
  }
}
@media (min-width: 1024px) {
  .case_tab_btn_wrapper:not(:first-child) .case_tab_btn {
    border-top: 1px dashed var(--color-line-dashed);
  }
}
@media (min-width: 1024px) {
  .case_tab_btn_wrapper:has([aria-selected=true]) {
    z-index: 2;
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
    transform: translateX(-20px);
    background-color: var(--color-white);
  }
}
@media (min-width: 1024px) {
  .case_tab_btn_wrapper:has([aria-selected=true])::before,
  .case_tab_btn_wrapper:has([aria-selected=true])::after {
    background-color: var(--color-white);
  }
}
@media (min-width: 1024px) {
  .case_tab_btn_wrapper:has([aria-selected=true]) .case_tab_btn {
    border-top: none;
  }
}
@media (min-width: 1024px) {
  .case_tab_btn_wrapper:has([aria-selected=true]) + .case_tab_btn_wrapper .case_tab_btn {
    border-top: none;
  }
}
@media (min-width: 1024px) {
  .case_tab_btn_wrapper:has(:focus-visible) {
    outline: 1px solid var(--color-ktn-yellow);
    outline-offset: -1px;
  }
}

.case_tab_btn {
  display: grid;
  padding: 24px;
  border-radius: 16px;
  width: 100%;
  background-color: var(--color-white);

  grid-template-columns: auto 1fr auto;
  gap: 0 16px;
}
@media (min-width: 1024px) {
  .case_tab_btn {
    position: relative;
    z-index: 1;
    padding: 24px 0;
    border-radius: 0;
    width: 100%;
    background-color: transparent;

    grid-template-columns: auto 1fr;
  }
}
@media (min-width: 1024px) {
  .case_tab_btn:focus {
    outline: none;
  }
}
.case_tab_btn .tab_btn_icon {
  overflow: hidden;
  border-radius: 50%;
  width: 44px;
  height: 44px;
}
.case_tab_btn .tab_btn_icon img {
  width: 100%;
  height: 100%;

  -o-object-fit: cover;

     object-fit: cover;
}
.case_tab_btn .tab_btn_cont {
  display: block;
  text-align: left;
}
.case_tab_btn .tab_btn_ttl {
  display: block;
  font-size: 0.875rem;
  font-weight: var(--weight-bold);
  line-height: 1.5;
}
.case_tab_btn .tab_btn_company_name {
  display: block;
  margin-top: 4px;
  color: var(--color-black-txt);
  font-size: 0.8125rem;
  font-weight: var(--weight-medium);
  line-height: 1.45;
}
.case_tab_btn .tab_btn_toggle_icon {
  display: block;
  position: relative;
  margin-top: 13px;
  border-radius: 3.2px;
  width: 16px;
  height: 16px;
  background-color: var(--color-black-btn);
}
@media (min-width: 1024px) {
  .case_tab_btn .tab_btn_toggle_icon {
    display: none;
  }
}
.case_tab_btn .tab_btn_toggle_icon::before,
.case_tab_btn .tab_btn_toggle_icon::after {
  content: "";
  position: absolute;
  margin: auto;
  border-radius: 100vmax;
  width: 8px;
  height: 2px;
  background-color: var(--color-white);

  inset: 0;
}
@media (min-width: 1024px) {
  .case_tab_btn[aria-expanded=false] {
    margin-left: 20px;
    background-color: var(--color-panel);
  }
}
.case_tab_btn[aria-expanded=false] .tab_btn_toggle_icon::after {
  transform: rotate(90deg);
}

.case_tab_panel {
  overflow: hidden;
  padding: 0 24px;
}
@media (min-width: 1024px) {
  .case_tab_panel {
    position: relative;
    z-index: 1;
    margin-top: 0;
    padding: 60px;
    border-radius: 20px;
    border-top-left-radius: 0;
    background-color: var(--color-white);
  }
}
.case_tab_panel[aria-hidden=true] {
  visibility: visible;
  opacity: 1;
  height: 0;
}
@media (min-width: 1024px) {
  .case_tab_panel[aria-hidden=true] {
    visibility: hidden;
    opacity: 0;
    height: auto;
  }
}

.case_tab_panel_inner {
  padding: 24px 0;
  border-top: 1px dashed var(--color-line-dashed);

  container-type: inline-size;
}
@media (min-width: 1024px) {
  .case_tab_panel_inner {
    padding-top: 0;
    border-top: none;
  }
}
.case_tab_panel_inner .tab_panel_head {
  display: grid;

  grid-template-columns: 1fr;
  gap: 24px 32px;
}
@container (min-width: 600px) {
  .case_tab_panel_inner .tab_panel_head {
    display: grid;

    grid-template-columns: 1fr 318px;
  }
}
.case_tab_panel_inner .tab_panel_company {
  font-size: 0.75rem;
  font-weight: var(--weight-bold);
  line-height: 1.5;
}
@media (min-width: 768px) {
  .case_tab_panel_inner .tab_panel_company {
    font-size: 0.875rem;
  }
}
.case_tab_panel_inner .tab_panel_ttl {
  margin-top: 8px;
  word-break: keep-all;
  font-size: 1.25rem;
  font-weight: var(--weight-bold);
  line-height: 1.45;
}
@media (min-width: 768px) {
  .case_tab_panel_inner .tab_panel_ttl {
    margin-top: 16px;
    font-size: 2rem;
  }
}
.case_tab_panel_inner .tab_panel_user {
  display: grid;
  align-items: center;
  margin-top: 12px;

  grid-template-columns: 20px 1fr;
  gap: 0 8px;
}
@media (min-width: 768px) {
  .case_tab_panel_inner .tab_panel_user {
    margin-top: 32px;
  }
}
.case_tab_panel_inner .tab_panel_user .icon {
  display: block;
  position: relative;
  width: 20px;
  height: 20px;
}
.case_tab_panel_inner .tab_panel_user .icon img {
  position: absolute;
  top: 0;
  left: 0;
  width: inherit;
  height: inherit;
}
.case_tab_panel_inner .tab_panel_user .txt {
  font-size: 0.75rem;
  font-weight: var(--weight-bold);
  line-height: 1.5;
}
@media (min-width: 768px) {
  .case_tab_panel_inner .tab_panel_user .txt {
    font-size: 0.8125rem;
  }
}
.case_tab_panel_inner .tab_panel_img_wrapper {
  position: relative;
  margin: 0 auto;
  width: 318px;
  height: 198px;
}
.case_tab_panel_inner .tab_panel_img {
  overflow: hidden;
  position: absolute;
  top: 0;
  right: 0;
  border: 1px solid var(--color-line-solid);
  border-radius: 10px;
  height: 100%;

  aspect-ratio: 318/198;
}
.case_tab_panel_inner .tab_panel_img img {
  width: 100%;
  height: 100%;

  -o-object-fit: cover;

     object-fit: cover;
}
.case_tab_panel_inner .tab_panel_img_logo {
  display: grid;
  position: absolute;
  right: 0;
  bottom: 0;
  width: 112px;

  place-items: center;
  aspect-ratio: 2/1;
}
.case_tab_panel_inner .tab_panel_img_logo img {
  border-radius: 4px;
  width: 100%;
}
.case_tab_panel_inner .tab_panel_application {
  margin-top: 37px;
}
@media (min-width: 768px) {
  .case_tab_panel_inner .tab_panel_application {
    margin-top: 32px;
  }
}
@container (min-width: 600px) {
  .case_tab_panel_inner .tab_panel_application {
    display: grid;

    grid-template-columns: auto 1fr;
  }
}
.case_tab_panel_inner .tab_panel_application dt {
  padding: 7px 10px;
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
  width: -moz-fit-content;
  width: fit-content;
  background-color: var(--color-black-btn);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: var(--weight-medium);
  line-height: 1.65;

  text-box: trim-both cap alphabetic;
}
@media (min-width: 768px) {
  .case_tab_panel_inner .tab_panel_application dt {
    font-size: 0.875rem;
  }
}
@container (min-width: 600px) {
  .case_tab_panel_inner .tab_panel_application dt {
    display: grid;
    padding: 7px 12px 6px;
    border-radius: 0;
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
    width: auto;

    place-items: center;
  }
}
.case_tab_panel_inner .tab_panel_application dd {
  padding: 14px 16px 16px;
  border: 1px solid var(--color-line-solid);
  border-radius: 4px;
  border-top-left-radius: 0;
  font-size: 0.75rem;
  font-weight: var(--weight-medium);
  line-height: 1.45;
}
@media (min-width: 768px) {
  .case_tab_panel_inner .tab_panel_application dd {
    font-size: 0.875rem;
  }
}
@container (min-width: 600px) {
  .case_tab_panel_inner .tab_panel_application dd {
    padding: 7px 12px 6px;
    border-radius: 0;
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
  }
}
.case_tab_panel_inner .tab_panel_txt {
  margin-top: 20px;
  font-size: 0.9375rem;
  font-weight: var(--weight-medium);
  line-height: 1.65;
}
@media (min-width: 768px) {
  .case_tab_panel_inner .tab_panel_txt {
    margin-top: 32px;
    font-size: 1rem;
    line-height: 1.75;
  }
}
.case_tab_panel_inner .tab_panel_voice {
  margin-top: 20px;
  padding: 24px 16px;
  border-radius: 10px;
  background-color: var(--color-panel);
}
@media (min-width: 768px) {
  .case_tab_panel_inner .tab_panel_voice {
    margin-top: 32px;
    padding: 20px 32px;
  }
}
.case_tab_panel_inner .tab_panel_voice_head {
  display: grid;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--color-line-dashed);

  grid-template-columns: 24px 1fr;
  gap: 0 10px;
}
@media (min-width: 768px) {
  .case_tab_panel_inner .tab_panel_voice_head {
    padding-bottom: 12px;

    gap: 0 12px;
  }
}
.case_tab_panel_inner .tab_panel_voice_head .icon {
  display: block;
  position: relative;
  width: 24px;
  height: 24px;
}
.case_tab_panel_inner .tab_panel_voice_head .icon img {
  position: absolute;
  top: 0;
  left: 0;
  width: inherit;
  height: inherit;
}
.case_tab_panel_inner .tab_panel_voice_head .txt {
  font-size: 0.9375rem;
  font-weight: var(--weight-bold);
  line-height: 1.5;
}
@media (min-width: 768px) {
  .case_tab_panel_inner .tab_panel_voice_head .txt {
    font-size: 1rem;
  }
}
.case_tab_panel_inner .tab_panel_voice_body {
  margin-top: 16px;
}
@media (min-width: 768px) {
  .case_tab_panel_inner .tab_panel_voice_body {
    margin-top: 12px;
  }
}
.case_tab_panel_inner .tab_panel_voice_body + .tab_panel_voice_body {
  margin-top: 20px;
}
@media (min-width: 768px) {
  .case_tab_panel_inner .tab_panel_voice_body + .tab_panel_voice_body {
    margin-top: 24px;
  }
}
.case_tab_panel_inner .tab_panel_voice_body_txt {
  font-size: 0.875rem;
  font-weight: var(--weight-medium);
  line-height: 1.65;
}
.case_tab_panel_inner .tab_panel_voice_footer {
  display: grid;
  align-items: center;
  margin-top: 16px;

  grid-template-columns: 44px 1fr;
  gap: 0 12px;
}
@media (min-width: 768px) {
  .case_tab_panel_inner .tab_panel_voice_footer {
    margin-top: 20px;

    grid-template-columns: 56px 1fr;
    gap: 0 16px;
  }
}
.case_tab_panel_inner .tab_panel_voice_footer .icon {
  display: block;
  overflow: hidden;
  position: relative;
  border-radius: 50%;
  width: 44px;
  height: 44px;
}
@media (min-width: 768px) {
  .case_tab_panel_inner .tab_panel_voice_footer .icon {
    width: 56px;
    height: 56px;
  }
}
.case_tab_panel_inner .tab_panel_voice_footer .icon img {
  position: absolute;
  top: 0;
  left: 0;
  width: inherit;
  height: inherit;
}
.case_tab_panel_inner .tab_panel_voice_footer .txt {
  font-size: 0.8125rem;
  font-weight: var(--weight-medium);
  line-height: 1.45;
}
.case_tab_panel_inner .tab_panel_voice_footer .txt > span {
  font-size: 0.75rem;
}

.case_btn {
  margin: 32px auto 0;
}
@media (min-width: 768px) {
  .case_btn {
    margin-top: 60px;
  }
}

.case_marquee {
  overflow: hidden;
  position: relative;
  left: calc(var(--inline-padding) * -1);
  margin-top: 60px;
  width: calc(100cqw + var(--inline-padding) * 2);
}
@media (min-width: 768px) {
  .case_marquee {
    margin-top: 100px;
  }
}

@media (min-width: 1024px) {
  .case_tab_btn_wrapper {
    transition: transform 0.16s cubic-bezier(0.25, 0.46, 0.45, 0.94), background-color 0.16s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }
}
@media (min-width: 1024px) {
  .case_tab_btn_wrapper:has([aria-selected=true]) {
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), background-color 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  }
}

.cv {
  margin-top: calc(var(--section-radius) * -1);
  padding: calc(60px + var(--section-radius)) calc(var(--inline-padding) + 15px) calc(60px + var(--section-radius));
  background-color: var(--color-ktn-yellow);
}
@media (min-width: 768px) {
  .cv {
    overflow-x: clip;
    padding: calc(100px + var(--section-radius)) var(--inline-padding);
  }
}

@media (min-width: 1024px) {
  .cv_inner {
    display: grid;
    margin: 0 auto;
    max-width: 1200px;

    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto 1fr;
    gap: 0 min(6.9444444444vw, 100px);
  }
}

@media (min-width: 1024px) {
  .cv_heading {
    grid-column: 1;
    grid-row: 1;
  }
}

.cv_ttl {
  letter-spacing: 0.02em;
  word-break: keep-all;
  font-size: 2rem;
  font-weight: var(--weight-bold);
  line-height: 1.35;
}
@media (min-width: 768px) {
  .cv_ttl {
    font-size: 2.75rem;
    line-height: 1.4;
  }
}

.cv_txt {
  margin-top: 16px;
  font-size: 0.9375rem;
  font-weight: var(--weight-medium);
  line-height: 1.65;
}
@media (min-width: 768px) {
  .cv_txt {
    margin-top: 24px;
    font-size: 1rem;
    line-height: 1.75;
  }
}

.cv_img_wrapper {
  overflow: hidden;
  position: relative;
  margin-top: 28px;
  border-radius: 10px;

  aspect-ratio: 330/213;
}
@media (min-width: 768px) {
  .cv_img_wrapper {
    margin-top: 32px;
    border-radius: 20px;

    aspect-ratio: 777/438;
  }
}
@media (min-width: 1024px) {
  .cv_img_wrapper {
    align-self: center;
    margin-top: 0;
    margin-right: calc((var(--inline-padding) + min(6.0416666667vw, 87px)) * -1);
    width: min(51.875vw, 747px);

    grid-column: 2;
    grid-row: 1/span 2;
  }
}
.cv_img_wrapper::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-ktn-yellow);

  mix-blend-mode: multiply;
}

.cv_img {
  position: relative;
  width: 100%;
  height: 100%;
}

.cv_btn_wrapper {
  margin-top: 32px;
}
@media (min-width: 768px) {
  .cv_btn_wrapper {
    margin-top: 40px;
  }
}
.cv_btn_wrapper .c-list_annotation {
  margin-top: 10px;
}
@media (min-width: 768px) {
  .cv_btn_wrapper .c-list_annotation {
    margin-top: 20px;
  }
}

.course {
  position: relative;
  margin-top: calc(var(--section-radius) * -1);
  padding: 87px calc(var(--inline-padding) + 15px) calc(80px + var(--section-radius));
  border-radius: var(--section-radius);
  background-color: var(--color-white);
}
@media (min-width: 768px) {
  .course {
    padding: 140px var(--inline-padding) calc(140px + var(--section-radius));
  }
}

.course_illust_wrapper {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  margin: auto;
  width: 100%;
  max-width: 1440px;
  height: 100%;
  pointer-events: none;
}

.course_illust {
  position: absolute;
  top: -14px;
  left: calc(var(--inline-padding) + 28px);
  width: 88px;
  height: 90px;
}
@media (min-width: 768px) {
  .course_illust {
    top: -24px;
    left: calc(var(--inline-padding) + 60px);
    width: 132px;
    height: 135px;
  }
}

.course_list_wrapper {
  margin-top: 46px;
}
@media (min-width: 768px) {
  .course_list_wrapper {
    margin: 68px auto 0;
    max-width: 1000px;
  }
}

.course_list {
  display: flex;
  flex-direction: column;
  padding: 0 10px 0;
  border-radius: 16px;
  background-color: var(--color-panel);
}
@media (min-width: 768px) {
  .course_list {
    flex-direction: row;
    padding: 20px 0;
    border-radius: 20px;
  }
}

.course_item {
  position: relative;
  padding: 27px 14px 46px;
}
@media (min-width: 768px) {
  .course_item {
    flex: 1;
    padding: 16px min(4.1666666667vw, 60px) 40px;
  }
}
.course_item:not(:first-child) {
  border-top: 1px dashed var(--color-line-dashed);
}
@media (min-width: 768px) {
  .course_item:not(:first-child) {
    border-top: none;
    border-left: 1px dashed var(--color-line-dashed);
  }
}
.course_item .item_label {
  position: absolute;
  top: -14px;
  right: 0;
  left: 0;
  margin: auto;
  padding: 3px 8px;
  border-radius: 4px;
  width: -moz-fit-content;
  width: fit-content;
  background-color: var(--color-black-btn);
  color: var(--color-white);
  font-size: 0.875rem;
  font-weight: var(--weight-bold);
  line-height: 1.55;
}
@media (min-width: 768px) {
  .course_item .item_label {
    top: -36px;
    padding: 3px 16px 4px;
    font-size: 1rem;
  }
}
.course_item .item_label::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -5px;
  left: 0;
  margin: auto;
  width: 10px;
  height: 5px;
  background-color: var(--color-black-btn);

  clip-path: polygon(0 0, 100% 0, 50% 100%);
}
@media (min-width: 768px) {
  .course_item .item_label::after {
    bottom: -6px;
    width: 14px;
    height: 7px;
  }
}
.course_item .item_ttl {
  text-align: center;
  font-size: 1.25rem;
  font-weight: var(--weight-bold);
  line-height: 1.55;
}
@media (min-width: 768px) {
  .course_item .item_ttl {
    font-size: 1.75rem;
  }
}
.course_item .item_img {
  overflow: hidden;
  margin-top: 12px;
  border: 1px solid var(--color-line-solid);
  border-radius: 8px;
  background-color: var(--color-white);
}
@media (min-width: 768px) {
  .course_item .item_img {
    margin-top: 20px;
  }
}
.course_item .item_img img {
  width: 100%;
}
.course_item .item_txt {
  margin-top: 20px;
  font-size: 0.9375rem;
  font-weight: var(--weight-medium);
  line-height: 1.65;
}
@media (min-width: 768px) {
  .course_item .item_txt {
    font-size: 1rem;
    line-height: 1.75;
  }
}

.course_btn {
  margin: 32px auto 0;
}
@media (min-width: 768px) {
  .course_btn {
    margin-top: 60px;
  }
}

.ecosystem {
  position: relative;
  margin-top: calc(var(--section-radius) * -1);
  padding: 87px calc(var(--inline-padding) + 15px) calc(80px + var(--section-radius));
  border-radius: var(--section-radius);
  background-color: var(--color-bg);
}
@media (min-width: 768px) {
  .ecosystem {
    padding: 140px var(--inline-padding) calc(140px + var(--section-radius));
  }
}

.ecosystem_illust_wrapper {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  margin: auto;
  width: 100%;
  max-width: 1440px;
  height: 100%;
  pointer-events: none;
}

.ecosystem_illust {
  position: absolute;
  top: -62px;
  right: calc(var(--inline-padding) + 7px);
  width: 120px;
  height: 135px;
}
@media (min-width: 768px) {
  .ecosystem_illust {
    top: -118px;
    right: calc(var(--inline-padding) + 6px);
    width: 195px;
    height: 218px;
  }
}

.ecosystem_list_wrapper {
  margin-top: 28px;
}
@media (min-width: 768px) {
  .ecosystem_list_wrapper {
    margin: 52px auto 0;
    max-width: 1200px;
  }
}

.ecosystem_list {
  display: flex;
  flex-direction: column;

  gap: 10px 0;
}
@media (min-width: 768px) {
  .ecosystem_list {
    gap: 20px 0;
  }
}

.ecosystem_item {
  padding: 24px 24px 32px;
  border-radius: 16px;
  background-color: var(--color-white);
}
@media (min-width: 768px) {
  .ecosystem_item {
    display: grid;
    padding: 40px;
    border-radius: 20px;

    grid-template-columns: repeat(2, 1fr);
    gap: 0 40px;
  }
}
@media (min-width: 1024px) {
  .ecosystem_item {
    grid-template-columns: 1fr 2fr;
  }
}
.ecosystem_item .item_img {
  overflow: hidden;
  border: 1px solid var(--color-line-solid);
  border-radius: 8px;
  width: 100%;
}
@media (min-width: 768px) {
  .ecosystem_item .item_img {
    align-self: center;
  }
}
.ecosystem_item .item_img img {
  width: 100%;
  height: 100%;

  -o-object-fit: contain;

     object-fit: contain;
}
.ecosystem_item .item_cont {
  margin-top: 20px;
}
@media (min-width: 768px) {
  .ecosystem_item .item_cont {
    align-self: center;
    margin-top: 0;
  }
}
.ecosystem_item .item_ttl {
  word-break: keep-all;
  font-size: 1.25rem;
  font-weight: var(--weight-bold);
  line-height: 1.55;
}
@media (min-width: 768px) {
  .ecosystem_item .item_ttl {
    font-size: 1.75rem;
  }
}
.ecosystem_item .item_txt {
  margin-top: 4px;
  font-size: 0.9375rem;
  font-weight: var(--weight-medium);
  line-height: 1.65;
}
@media (min-width: 768px) {
  .ecosystem_item .item_txt {
    margin-top: 12px;
    font-size: 1rem;
    line-height: 1.75;
  }
}
.ecosystem_item .item_link {
  margin-top: 24px;
}
@media (min-width: 768px) {
  .ecosystem_item .item_link {
    margin-top: 32px;
  }
}

.seminar {
  overflow: hidden;
  position: relative;
  margin-top: calc(var(--section-radius) * -1);
  padding: 40px calc(var(--inline-padding) + 15px) 40px;
  background-color: var(--color-bg);
}
@media (min-width: 768px) {
  .seminar {
    padding: 120px var(--inline-padding);
  }
}
.seminar::before {
  content: "";
  position: absolute;
  top: 0;
  left: 10px;
  border-top-left-radius: 20px;
  border-bottom-left-radius: 20px;
  width: 100%;
  height: 100%;
  background-color: var(--color-white);
}
@media (min-width: 768px) {
  .seminar::before {
    left: calc(var(--inline-padding) / 2);
    border-top-left-radius: 60px;
    border-bottom-left-radius: 60px;
  }
}

.seminar_inner {
  position: relative;
}
@media (min-width: 1280px) {
  .seminar_inner {
    display: grid;
    margin: 0 auto;
    max-width: 1200px;

    grid-template-columns: 268px 1fr;
    gap: 0 min(10.625vw, 153px);
  }
}

.seminar_heading_ruby {
  letter-spacing: 0;
  font-size: 0.875rem;
  font-weight: var(--weight-bold);
  line-height: 1.4;
}
@media (min-width: 768px) {
  .seminar_heading_ruby {
    font-size: 1.125rem;
  }
}

.seminar_heading_ttl {
  word-break: keep-all;
  font-size: 1.5rem;
  font-weight: var(--weight-bold);
  line-height: 1.45;
}
@media (min-width: 768px) {
  .seminar_heading_ttl {
    font-size: 2rem;
  }
}

.seminar_list_wrapper {
  margin-top: 24px;
}
@media (min-width: 768px) {
  .seminar_list_wrapper {
    margin-top: 52px;
  }
}
@media (min-width: 1280px) {
  .seminar_list_wrapper {
    margin-top: 0;
  }
}

.seminar_btn {
  margin: 32px auto 0;
}
@media (min-width: 768px) {
  .seminar_btn {
    margin-top: 52px;
  }
}
@media (min-width: 1280px) {
  .seminar_btn {
    margin: 52px auto 0 0;
  }
}

.support {
  padding: 100px calc(var(--inline-padding) + 15px) 0;
  background-color: var(--color-bg);
}
@media (min-width: 768px) {
  .support {
    padding: 160px var(--inline-padding) 0;
  }
}

.support_list_wrapper {
  margin-top: 46px;
}
@media (min-width: 768px) {
  .support_list_wrapper {
    margin: 68px auto 0;
    max-width: 1000px;
  }
}

.support_list {
  display: flex;
  flex-direction: column;
  padding: 0 10px 0;
  border-radius: 16px;
  background-color: var(--color-white);
}
@media (min-width: 768px) {
  .support_list {
    display: grid;
    padding: 20px 0;
    border-radius: 20px;

    grid-template-columns: repeat(2, 1fr);
  }
}

.support_item {
  position: relative;
  padding: 27px 14px 46px;
}
@media (min-width: 768px) {
  .support_item {
    display: grid;
    padding: 16px min(4.1666666667vw, 60px) 40px;

    grid-template-rows: subgrid;
    grid-row: span 3;
  }
}
.support_item:not(:first-child) {
  border-top: 1px dashed var(--color-line-dashed);
}
@media (min-width: 768px) {
  .support_item:not(:first-child) {
    border-top: none;
    border-left: 1px dashed var(--color-line-dashed);
  }
}
.support_item .item_label {
  position: absolute;
  top: -14px;
  right: 0;
  left: 0;
  margin: auto;
  padding: 3px 8px;
  border-radius: 4px;
  width: -moz-fit-content;
  width: fit-content;
  background-color: var(--color-black-btn);
  color: var(--color-white);
  font-size: 0.875rem;
  font-weight: var(--weight-bold);
  line-height: 1.55;
}
@media (min-width: 768px) {
  .support_item .item_label {
    top: -36px;
    padding: 3px 16px 4px;
    font-size: 1rem;
  }
}
.support_item .item_label::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -5px;
  left: 0;
  margin: auto;
  width: 10px;
  height: 5px;
  background-color: var(--color-black-btn);

  clip-path: polygon(0 0, 100% 0, 50% 100%);
}
@media (min-width: 768px) {
  .support_item .item_label::after {
    bottom: -6px;
    width: 14px;
    height: 7px;
  }
}
.support_item .item_ttl {
  text-align: center;
  word-break: keep-all;
  font-size: 1.25rem;
  font-weight: var(--weight-bold);
  line-height: 1.55;
}
@media (min-width: 768px) {
  .support_item .item_ttl {
    align-self: center;
    font-size: 1.75rem;
  }
}
.support_item .item_img {
  overflow: hidden;
  margin-top: 12px;
  border: 1px solid var(--color-line-solid);
  border-radius: 8px;
}
@media (min-width: 768px) {
  .support_item .item_img {
    margin-top: 20px;
  }
}
.support_item .item_img img {
  width: 100%;
}
.support_item .item_txt {
  margin-top: 20px;
  font-size: 0.9375rem;
  font-weight: var(--weight-medium);
  line-height: 1.65;
}
@media (min-width: 768px) {
  .support_item .item_txt {
    font-size: 1rem;
    line-height: 1.75;
  }
}

.support_btn {
  margin: 32px auto 0;
}
@media (min-width: 768px) {
  .support_btn {
    margin-top: 60px;
  }
}

.evaluation {
  padding: 80px calc(var(--inline-padding)) 0;
  background-color: var(--color-bg);
}
@media (min-width: 768px) {
  .evaluation {
    padding: 140px var(--inline-padding) 0;
  }
}

.evaluation_inner {
  padding: 32px 24px;
  border-radius: 16px;
  background-color: var(--color-white);
}
@media (min-width: 768px) {
  .evaluation_inner {
    margin: 0 auto;
    padding: 40px;
    border-radius: 20px;
    max-width: 1200px;
  }
}

.evaluation_ttl {
  letter-spacing: 0;
  font-size: 1.25rem;
  font-weight: var(--weight-bold);
  line-height: 1.8;
}
@media (min-width: 768px) {
  .evaluation_ttl {
    text-align: center;
    font-size: 1.75rem;
  }
}

.evaluation_list_wrapper {
  margin-top: 24px;
}
@media (min-width: 768px) {
  .evaluation_list_wrapper {
    margin-top: 40px;
  }
}

@media (min-width: 768px) {
  .evaluation_item {
    display: grid;

    grid-template-columns: 1fr 2fr;
    gap: 0 40px;
  }
}
@media (min-width: 1024px) {
  .evaluation_item {
    grid-template-columns: 240px 1fr;
  }
}
.evaluation_item + .evaluation_item {
  margin-top: 32px;
}
@media (min-width: 768px) {
  .evaluation_item + .evaluation_item {
    margin-top: 45px;
  }
}
.evaluation_item .item_img {
  overflow: hidden;
  margin: 0 auto;
  border: 1px solid var(--color-line-solid);
  border-radius: 10px;
  width: 156px;

  aspect-ratio: 156/112;
}
@media (min-width: 768px) {
  .evaluation_item .item_img {
    width: 100%;
  }
}
.evaluation_item .item_img img {
  width: 100%;
  height: 100%;

  -o-object-fit: cover;

     object-fit: cover;
}
.evaluation_item .item_cont {
  margin-top: 20px;
}
@media (min-width: 768px) {
  .evaluation_item .item_cont {
    margin-top: 0;
  }
}
.evaluation_item .item_ttl {
  font-size: 1rem;
  font-weight: var(--weight-bold);
  line-height: 1.55;
}
@media (min-width: 768px) {
  .evaluation_item .item_ttl {
    font-size: 1.25rem;
  }
}
.evaluation_item .item_txt {
  margin-top: 4px;
  font-size: 0.9375rem;
  font-weight: var(--weight-medium);
  line-height: 1.65;
}
@media (min-width: 768px) {
  .evaluation_item .item_txt {
    margin-top: 8px;
    font-size: 1rem;
    line-height: 1.75;
  }
}
.evaluation_item .item_desc {
  margin-top: 20px;
  padding: 16px;
  border-radius: 8px;
  background-color: var(--color-panel);
}
@media (min-width: 768px) {
  .evaluation_item .item_desc {
    margin-top: 16px;
    padding: 20px;
    border-radius: 10px;
  }
}
.evaluation_item .item_desc_ttl {
  font-size: 0.75rem;
  font-weight: var(--weight-bold);
  line-height: 1.75;
}
@media (min-width: 768px) {
  .evaluation_item .item_desc_ttl {
    font-size: 0.875rem;
  }
}
.evaluation_item .item_desc_ttl:not(:first-of-type) {
  margin-top: 16px;
}
@media (min-width: 768px) {
  .evaluation_item .item_desc_ttl:not(:first-of-type) {
    margin-top: 28px;
  }
}
.evaluation_item .item_desc_item {
  margin-top: 12px;
}
@media (min-width: 768px) {
  .evaluation_item .item_desc_item {
    margin-top: 8px;
  }
}
.evaluation_item .item_sub_desc_item {
  font-size: 0.75rem;
  font-weight: var(--weight-medium);
  line-height: 1.35;
}
@media (min-width: 768px) {
  .evaluation_item .item_sub_desc_item {
    font-size: 0.8125rem;
    line-height: 1.75;
  }
}
@media (min-width: 1024px) {
  .evaluation_item .item_sub_desc_item {
    display: grid;

    grid-template-columns: auto 1fr;
    gap: 0 20px;
  }
}
.evaluation_item .item_sub_desc_item + .item_sub_desc_item {
  margin-top: 16px;
}
@media (min-width: 768px) {
  .evaluation_item .item_sub_desc_item + .item_sub_desc_item {
    margin-top: 8px;
  }
}
.evaluation_item .item_sub_desc_item dd:first-of-type {
  display: block;
  margin-top: 4px;
}
@media (min-width: 1024px) {
  .evaluation_item .item_sub_desc_item dd:first-of-type {
    margin-top: 0;
  }
}
.evaluation_item .item_sub_desc_note {
  display: block;
  position: relative;
  padding-left: 1em;
}
.evaluation_item .item_sub_desc_note::before {
  content: "・";
  position: absolute;
  top: calc((1lh - 1em) / 2 - 0.2em);
  left: 0;
}

.evaluation_btn {
  margin-top: 32px;
}
@media (min-width: 768px) {
  .evaluation_btn {
    margin-top: 40px;
  }
}

.fv_circle._01 .inner {
  animation: blobLg 40s infinite linear;
}
.fv_circle._02 .inner {
  animation: blobSm 30s infinite linear 0.5s;
}
.fv_circle._03 .inner {
  animation: blobSm 20s infinite linear 0.5s;
}
.fv_circle._04 .inner {
  animation: blobSm 20s infinite linear;
}

@keyframes blobLg {
  0% {
    transform: translate(0, 0);
  }
  25% {
    transform: translate(40px, 40px);
  }
  50% {
    transform: translate(20px, -20px);
  }
  75% {
    transform: translate(-20px, 40px);
  }
  100% {
    transform: translate(0, 0);
  }
}
@keyframes blobSm {
  0% {
    transform: translate(0, 0);
  }
  25% {
    transform: translate(50px, 50px);
  }
  50% {
    transform: translate(10px, 80px);
  }
  75% {
    transform: translate(-20px, 30px);
  }
  100% {
    transform: translate(0, 0);
  }
}
.howto_item > a {
  overflow: hidden;
  position: relative;
}
.howto_item > a::before {
  content: "";
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition: background-color 0.16s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  background-color: transparent;
  pointer-events: none;

  mix-blend-mode: multiply;
}
.howto_item > a .item_icon {
  z-index: 1;
  transition: background-color 0.16s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.howto_item > a .item_icon > span {
  transition: background-color 0.16s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
@media (hover: hover) and (pointer: fine) {
  .howto_item > a:hover::before {
    transition: background-color 0.28s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background-color: var(--color-hover-gray);
  }
  .howto_item > a:hover .item_icon {
    transition: background-color 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background-color: var(--color-ktn-yellow);
  }
  .howto_item > a:hover .item_icon > span {
    transition: background-color 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background-color: var(--color-black);
  }
}