/* =============================================
  media query
============================================= */
/* =============================================
  px transform vw
============================================= */
/* =============================================
  default settings
============================================= */
:root {
  --color-primary: #c83c6e;
  --color-secondary: #6e73c8;
  --color-black: #282828;
  --color-skyblue: #f3f7fa;
  --font-mont: "Montserrat", sans-serif;
}

/* =============================================
  initial settings
============================================= */
* {
  box-sizing: border-box;
}

html {
  scrollbar-gutter: stable;
}

body {
  font-size: 16px;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  overflow-x: hidden;
  color: var(--color-black);
}
body.is-active {
  overflow: hidden !important;
}

img {
  height: auto;
  max-width: 100%;
  vertical-align: middle;
}
img.image {
  width: 100%;
}

p {
  line-height: 2;
}

a {
  text-decoration: none;
  color: var(--color-black);
}

ul, ol {
  list-style: none;
}

.main {
  margin-top: 80px;
}
@media screen and (max-width: 768px) {
  .main {
    margin-top: 70px;
  }
}

.inner {
  max-width: 1210px;
  padding: 0 40px;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  .inner {
    padding: 0 25px;
  }
}
.inner--sm {
  max-width: 880px;
}

.external-btn {
  display: inline-block;
  width: 75px;
  height: 22px;
  line-height: 18px;
  border-radius: 11px;
  color: #fff;
  background: var(--color-primary);
  font-size: 11px;
  font-weight: 600;
  text-align: center;
  position: relative;
  letter-spacing: 1px;
  z-index: 1;
  transition: color ease 0.3s, background-color ease 0.3s;
  border: 1px solid var(--color-primary);
}
.external-btn:hover {
  color: var(--color-primary);
  background-color: #fff;
}
.external-btn:hover::after {
  background: no-repeat url(../img/btn-arrow-active.svg) center center/contain;
}
.external-btn::after {
  content: "";
  position: absolute;
  top: calc(50% - 4.6px);
  right: 10px;
  width: 9.2px;
  height: 9.2px;
  background: no-repeat url(../img/btn-arrow.svg) center center/contain;
  transition: background ease 0.3s;
}

.btn {
  display: inline-block;
  width: 240px;
  height: 50px;
  line-height: 47px;
  border-radius: 25px;
  color: #fff;
  background: var(--color-primary);
  font-weight: 500;
  text-align: center;
  position: relative;
  letter-spacing: 1px;
  z-index: 1;
  transition: color ease 0.3s, background-color ease 0.3s;
  border: 1px solid var(--color-primary);
}
.btn:hover {
  color: var(--color-primary);
  background-color: #fff;
}
.btn:hover::after {
  background: no-repeat url(../img/btn-arrow-active.svg) center center/contain;
}
.btn::after {
  content: "";
  position: absolute;
  top: calc(50% - 7px);
  right: 15px;
  width: 14px;
  height: 14px;
  background: no-repeat url(../img/btn-arrow.svg) center center/contain;
  transition: background ease 0.3s;
}

.sp {
  display: none;
}
@media screen and (max-width: 768px) {
  .sp {
    display: inline-block;
  }
}

.pc {
  display: inline-block;
}
@media screen and (max-width: 768px) {
  .pc {
    display: none;
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity ease 0.8s, transform ease 0.8s;
}
@media screen and (max-width: 768px) {
  .fade-in {
    transform: translateY(20px);
  }
}
.fade-in.is-active {
  opacity: 1;
  transform: translateY(0px);
}

.page-top {
  position: fixed;
  right: 70px;
  bottom: 30px;
  z-index: 998;
}
@media screen and (max-width: 768px) {
  .page-top {
    right: 25px;
    bottom: 25px;
  }
}
.page-top img {
  transition: opacity ease 0.3s;
}
.page-top img:hover {
  opacity: 0.7;
}

.modaal-image .modaal-container {
  max-width: 800px !important;
}

.modaal-wrapper .modaal-close {
  position: absolute;
  background: var(--color-primary) !important;
  top: -20px;
  right: -20px;
  width: 40px;
  height: 40px;
}
.modaal-wrapper .modaal-close:hover {
  filter: brightness(1.2);
}
.modaal-wrapper .modaal-close:hover::before, .modaal-wrapper .modaal-close:hover::after {
  background: #fff !important;
}
.modaal-wrapper .modaal-close::before, .modaal-wrapper .modaal-close::after {
  top: 50%;
  left: 50%;
  width: 2px;
  height: 16px;
}
.modaal-wrapper .modaal-close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}
.modaal-wrapper .modaal-close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.modaal-overlay {
  z-index: 9998 !important;
}

/* =============================================
  header
============================================= */
.header {
  background-color: var(--color-skyblue);
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
}
@media screen and (max-width: 768px) {
  .header {
    padding: 0 25px;
    height: 70px;
  }
}
.header__logo {
  transition: opacity ease 0.3s;
}
@media screen and (max-width: 768px) {
  .header__logo {
    width: 150px;
  }
}
.header__logo:hover {
  opacity: 0.7;
}
@media screen and (max-width: 768px) {
  .header__nav {
    display: none;
  }
}
.header__list {
  display: flex;
  align-items: center;
  gap: 45px;
  height: 30px;
  padding: 0px 35px;
  border-radius: 15px;
  background: linear-gradient(299deg, rgb(110, 115, 200) 0%, rgb(200, 60, 110) 70%);
  position: relative;
  z-index: 1;
}
.header__list::before {
  content: "";
  width: calc(100% - 2px);
  height: calc(100% - 2px);
  background-color: #fff;
  border-radius: 15px;
  position: absolute;
  top: 1px;
  left: 1px;
  z-index: -1;
  opacity: 0;
  transition: opacity ease 0.3s;
}
.header__list:hover::before {
  opacity: 1;
}
.header__list:hover .header__item::after {
  background-color: var(--color-black);
}
.header__list:hover .header__link {
  color: var(--color-black);
}
.header__list:hover .header__link:hover {
  color: var(--color-primary);
}
.header__item {
  position: relative;
}
.header__item::after {
  content: "";
  width: 1px;
  height: 10px;
  background-color: #fff;
  position: absolute;
  top: calc(50% - 4px);
  right: -22.5px;
  transition: background-color ease 0.3s;
}
.header__item:last-child::after {
  content: none;
}
.header__link {
  color: #fff;
  font-size: 13px;
  display: block;
  height: 100%;
  transition: color ease 0.3s;
}

/* =============================================
  hamburger
============================================= */
.hamburger-button {
  position: fixed;
  top: 25px;
  right: 25px;
  z-index: 1001;
  width: 30px;
  height: 20px;
  display: none;
}
@media screen and (max-width: 768px) {
  .hamburger-button {
    display: block;
  }
}
.hamburger-button span {
  position: absolute;
  left: 0;
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 1px;
  background-color: var(--color-primary);
  transition: top 0.3s ease 0.3s, transform ease 0.3s, opacity ease 0.3s;
}
.hamburger-button span:nth-child(1) {
  top: 0;
}
.hamburger-button span:nth-child(1).is-active {
  top: 50%;
  transform: rotate(35deg);
  transition: transform 0.3s ease 0.3s, top ease 0.3s;
}
.hamburger-button span:nth-child(2) {
  top: 50%;
}
.hamburger-button span:nth-child(2).is-active {
  opacity: 0;
}
.hamburger-button span:nth-child(3) {
  top: calc(100% - 1px);
}
.hamburger-button span:nth-child(3).is-active {
  top: 50%;
  transform: rotate(-35deg);
  transition: transform 0.3s ease 0.3s, top ease 0.3s;
}
.hamburger-menu {
  position: fixed;
  top: 70px;
  right: 0;
  background-color: var(--color-skyblue);
  width: 100%;
  height: 100%;
  z-index: 998;
  padding: 15px 25px 50px;
  opacity: 0;
  visibility: hidden;
  transition: all ease 0.3s;
}
.hamburger-menu.is-active {
  opacity: 1;
  visibility: visible;
}
.hamburger-menu__item {
  border-bottom: 1px solid #ccc;
}
.hamburger-menu__item:last-child {
  border-bottom: none;
}
.hamburger-menu__link {
  font-size: 16px;
  transition: color ease 0.3s;
  display: block;
  position: relative;
  padding: 15px 0;
}
.hamburger-menu__link:hover {
  color: var(--color-primary);
}
.hamburger-menu__link:hover::after {
  right: 15px;
}
.hamburger-menu__link::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 20px;
  width: 10px;
  height: 10px;
  border-top: 1.5px solid var(--color-primary);
  border-right: 1.5px solid var(--color-primary);
  transform: translateY(-50%) rotate(45deg);
  transition: right ease 0.3s;
}

/* =============================================
  fv
============================================= */
.fv {
  position: relative;
  background-color: #f0eff8;
  z-index: 1;
}
.fv__title {
  position: absolute;
  right: 140px;
  bottom: 140px;
  z-index: 2;
  opacity: 0;
  transform: translateY(30px);
  animation: titleAnimation 1s ease 0.6s forwards;
}
@media screen and (max-width: 1200px) {
  .fv__title {
    right: 100px;
  }
}
@media screen and (max-width: 1000px) {
  .fv__title {
    right: 50px;
  }
}
@media screen and (max-width: 768px) {
  .fv__title {
    right: 30px;
    bottom: 50px;
    width: 75%;
  }
}
.fv__title img {
  transform-origin: bottom right;
  transform: scale(1.4);
}
@media screen and (max-width: 1536px) {
  .fv__title img {
    transform: scale(1);
  }
}
.fv__video {
  width: 100%;
  height: 610px;
  aspect-ratio: 1300/570;
  -o-object-fit: cover;
     object-fit: cover;
  display: block;
}
@media screen and (max-width: 768px) {
  .fv__video {
    height: auto;
    min-height: auto;
    aspect-ratio: 375/450;
  }
}
.fv__scroll {
  position: absolute;
  color: var(--color-primary);
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 14px;
  font-weight: 500;
  opacity: 0.8;
  transition: filter ease 0.3s;
}
@media screen and (max-width: 768px) {
  .fv__scroll {
    display: none;
  }
}
.fv__scroll:hover {
  filter: brightness(1.15);
}
.fv__scroll::before {
  content: "";
  position: absolute;
  top: -43px;
  left: calc(50% - 17.5px);
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background-color: var(--color-primary);
  animation: scrollAnimationBefore ease-in-out 1s alternate-reverse infinite;
  mix-blend-mode: color;
}
.fv__scroll::after {
  content: "";
  position: absolute;
  top: -29px;
  left: calc(50% - 7px);
  width: 14px;
  height: 10px;
  background: no-repeat url(../img/function-arrow.png) center center/contain;
  animation: scrollAnimationAfter ease-in-out 1s alternate-reverse infinite;
}

@keyframes titleAnimation {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0px);
  }
}
@keyframes scrollDown {
  0% {
    transform: scaleY(1);
    transform-origin: bottom center;
  }
  49% {
    transform: scaleY(0);
    transform-origin: bottom center;
  }
  50% {
    transform: scaleY(0);
    transform-origin: top center;
  }
  100% {
    transform: scaleY(1);
    transform-origin: top center;
  }
}
@keyframes scrollAnimationBefore {
  0% {
    transform: translateY(-2px);
  }
  100% {
    transform: translateY(2px);
  }
}
@keyframes scrollAnimationAfter {
  0% {
    transform: translateY(-2px);
  }
  100% {
    transform: translateY(2px);
  }
}
/* =============================================
  section
============================================= */
.section-title {
  text-align: center;
  font-size: 31px;
  letter-spacing: 3px;
}
@media screen and (max-width: 768px) {
  .section-title {
    font-size: 24px;
    letter-spacing: 0;
  }
}
.section-title img {
  margin-right: 13px;
}
@media screen and (max-width: 768px) {
  .section-title img {
    width: 180px;
  }
}
.section-message {
  padding: 100px 0;
  background-color: var(--color-skyblue);
}
@media screen and (max-width: 768px) {
  .section-message {
    padding: 60px 0;
  }
}
.section-message__inner {
  max-width: 960px;
  display: flex;
  align-items: center;
  gap: 12.5%;
}
@media screen and (max-width: 768px) {
  .section-message__inner {
    flex-direction: column;
    gap: 30px;
  }
}
.section-message__logo {
  width: 252px;
}
@media screen and (max-width: 768px) {
  .section-message__logo {
    width: 180px;
  }
}
.section-message__text {
  width: calc(100% - 252px - 12.5%);
  text-align: justify;
  font-size: 18px;
}
@media screen and (max-width: 768px) {
  .section-message__text {
    width: 100%;
    font-size: 16px;
  }
}
.section-function__head {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  padding: 50px;
  background: no-repeat url(../img/bg01.png) center center/cover;
}
@media screen and (max-width: 768px) {
  .section-function__head {
    padding: 70px 25px;
  }
}
.section-flow {
  padding: 50px 0;
  background: no-repeat url(../img/bg02.png) center center/cover;
}
@media screen and (max-width: 768px) {
  .section-flow {
    padding: 70px 0;
  }
}
.section-support {
  background-color: var(--color-skyblue);
  padding: 100px 0 50px;
}
@media screen and (max-width: 768px) {
  .section-support {
    padding: 70px 0;
  }
}
.section-support__inner {
  max-width: 1080px;
}
.section-support__link {
  margin-top: 70px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
}
@media screen and (max-width: 768px) {
  .section-support__link {
    margin-top: 30px;
    flex-direction: column;
    gap: 10px;
  }
}
.section-support__link p {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 1px;
}
@media screen and (max-width: 768px) {
  .section-support__link p {
    letter-spacing: 0px;
    font-size: 16px;
  }
}
.section-support__link p span {
  font-size: 14px;
  margin-right: 15px;
}
@media screen and (max-width: 768px) {
  .section-support__link p span {
    font-size: 12px;
  }
}
.section-manual {
  padding: 100px 0;
}

/* =============================================
  function
============================================= */
.function-nav {
  margin: 30px auto 0;
  max-width: 645px;
}
.function-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}
@media screen and (max-width: 768px) {
  .function-nav__list {
    gap: 15px 10px;
  }
}
.function-nav__item {
  width: calc(50% - 7.5px);
}
.function-nav__link {
  background-color: var(--color-primary);
  font-size: 20px;
  color: #fff;
  width: 100%;
  height: 50px;
  line-height: 50px;
  border-radius: 25px;
  display: inline-block;
  padding: 0 45px;
  letter-spacing: 3px;
  font-weight: 600;
  position: relative;
  z-index: 1;
  border: 1px solid var(--color-primary);
  transition: background-color ease 0.3s, color ease 0.3s;
}
@media screen and (max-width: 768px) {
  .function-nav__link {
    font-size: 12px;
    letter-spacing: 0;
    padding: 0 15px;
    height: 40px;
    line-height: 40px;
  }
}
.function-nav__link::after {
  content: "";
  position: absolute;
  top: calc(50% - 5.5px);
  right: 25px;
  width: 15px;
  height: 11px;
  background: no-repeat url(../img/function-arrow.png) center center/contain;
  transition: background ease 0.3s;
}
@media screen and (max-width: 768px) {
  .function-nav__link::after {
    width: 8px;
    right: 15px;
  }
}
@media (hover: hover) {
  .function-nav__link:hover {
    background-color: #fff;
    color: var(--color-primary);
  }
  .function-nav__link:hover::after {
    background: no-repeat url(../img/function-arrow-active.png) center center/contain;
  }
}
.function-cards {
  padding: 70px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 35px 50px;
  background-color: #fff;
}
@media screen and (max-width: 1000px) {
  .function-cards {
    gap: 35px 20px;
  }
}
@media screen and (max-width: 768px) {
  .function-cards {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}
.function-card {
  padding: 25px 20px 20px;
  border-radius: 35px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
@media screen and (max-width: 768px) {
  .function-card {
    border-radius: 25px;
    gap: 10px;
  }
}
.function-card--pink {
  background: linear-gradient(-10deg, rgb(110, 115, 200) 0%, rgb(200, 60, 110) 40%);
}
.function-card--pink .function-card__image {
  box-shadow: 7px 7px rgba(200, 60, 110, 0.25);
}
@media screen and (max-width: 768px) {
  .function-card--pink .function-card__image {
    box-shadow: 5px 5px rgba(200, 60, 110, 0.25);
  }
}
.function-card--purple {
  background: linear-gradient(170deg, rgb(110, 115, 200) 40%, rgb(200, 60, 110) 100%);
}
.function-card--purple .function-card__image {
  box-shadow: 7px 7px rgba(110, 115, 200, 0.25);
}
@media screen and (max-width: 768px) {
  .function-card--purple .function-card__image {
    box-shadow: 5px 5px rgba(110, 115, 200, 0.25);
  }
}
.function-card__icon {
  position: absolute;
  top: -19px;
  right: 20px;
}
@media screen and (max-width: 1200px) {
  .function-card__icon {
    width: 120px;
    top: -14px;
  }
}
@media screen and (max-width: 768px) {
  .function-card__icon {
    width: 100px;
    top: -12px;
  }
}
.function-card__title {
  color: #fff;
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 3px;
  padding-left: 15px;
  padding-right: 160px;
}
@media screen and (max-width: 1200px) {
  .function-card__title {
    padding-right: 120px;
  }
}
@media screen and (max-width: 1000px) {
  .function-card__title {
    font-size: 22px;
    letter-spacing: 0;
  }
}
@media screen and (max-width: 768px) {
  .function-card__title {
    font-size: 20px;
    padding-right: 100px;
  }
}
.function-card__image {
  cursor: pointer;
  transition: opacity ease 0.3s;
  aspect-ratio: 378/229;
  display: block;
}
.function-card__image:hover {
  opacity: 0.7;
}
.function-card__image img {
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: 0 0;
     object-position: 0 0;
}
.function-card__body {
  border-radius: 35px;
  background-color: var(--color-skyblue);
  padding: 55px 60px;
  flex-grow: 1;
}
@media screen and (max-width: 1000px) {
  .function-card__body {
    padding: 35px 20px;
  }
}
@media screen and (max-width: 768px) {
  .function-card__body {
    border-radius: 25px;
    padding: 20px;
  }
}
.function-card__copy {
  font-size: 28px;
  font-weight: 600;
  line-height: 1.6;
  margin-top: 35px;
  letter-spacing: 2px;
}
@media screen and (max-width: 1000px) {
  .function-card__copy {
    font-size: 24px;
    letter-spacing: 0;
  }
}
@media screen and (max-width: 768px) {
  .function-card__copy {
    font-size: 22px;
    margin-top: 25px;
    letter-spacing: 0;
  }
}
.function-card__copy span {
  color: var(--color-primary);
}
.function-card__text {
  margin-top: 25px;
  text-align: justify;
}
@media screen and (max-width: 768px) {
  .function-card__text {
    margin-top: 10px;
  }
}

/* =============================================
  flow
============================================= */
.flow-steps {
  margin-top: 45px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 55px;
}
@media screen and (max-width: 1000px) {
  .flow-steps {
    margin-top: 30px;
    flex-direction: column;
    gap: 70px;
  }
}
.flow-step {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  position: relative;
}
@media screen and (max-width: 768px) {
  .flow-step {
    width: 240px;
    height: 240px;
  }
}
.flow-step::before {
  content: "";
  position: absolute;
  top: 31px;
  left: 12px;
  height: 37px;
}
@media screen and (max-width: 768px) {
  .flow-step::before {
    top: 23px;
  }
}
.flow-step::after {
  content: "";
  position: absolute;
  top: calc(50% - 20px);
  right: -40px;
  width: 23px;
  height: 40px;
}
@media screen and (max-width: 1000px) {
  .flow-step::after {
    top: auto;
    bottom: -55px;
    right: 50%;
    transform: translateX(50%) rotate(90deg);
  }
}
.flow-step:nth-child(1) {
  background-color: var(--color-primary);
}
.flow-step:nth-child(1)::before {
  width: 53px;
  background: no-repeat url(../img/top/flow-number01.png) center center/contain;
}
@media screen and (max-width: 768px) {
  .flow-step:nth-child(1)::before {
    width: 43px;
  }
}
.flow-step:nth-child(1)::after {
  background: no-repeat url(../img/top/flow-arrow01.png) center center/contain;
}
.flow-step:nth-child(2) {
  background: linear-gradient(-60deg, rgb(110, 115, 200) 30%, rgb(200, 60, 110) 70%);
}
.flow-step:nth-child(2)::before {
  width: 61px;
  background: no-repeat url(../img/top/flow-number02.png) center center/contain;
}
@media screen and (max-width: 768px) {
  .flow-step:nth-child(2)::before {
    width: 51px;
  }
}
.flow-step:nth-child(2)::after {
  background: no-repeat url(../img/top/flow-arrow02.png) center center/contain;
}
.flow-step:nth-child(3) {
  background-color: var(--color-secondary);
}
.flow-step:nth-child(3)::before {
  width: 60px;
  background: no-repeat url(../img/top/flow-number03.png) center center/contain;
}
@media screen and (max-width: 768px) {
  .flow-step:nth-child(3)::before {
    width: 50px;
  }
}
.flow-step__text {
  color: #fff;
  text-align: center;
  font-weight: 600;
  line-height: 1.5;
  font-size: 20px;
  letter-spacing: 1.5px;
}
@media screen and (max-width: 768px) {
  .flow-step__text {
    font-size: 18px;
    line-height: 1.6;
  }
}
.flow-step__text span {
  margin-top: -3px;
  display: inline-block;
  font-size: 40px;
}
@media screen and (max-width: 768px) {
  .flow-step__text span {
    font-size: 28px;
  }
}
.flow-step__notes {
  color: #fff;
  font-size: 10px;
  margin-top: 3px;
}

/* =============================================
  support
============================================= */
.support-summary {
  background-color: #fff;
  padding: 20px;
  border-radius: 20px;
  display: grid;
  grid-template-columns: 1fr 44%;
  align-items: center;
  gap: 45px;
}
@media screen and (max-width: 768px) {
  .support-summary {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 25px 20px;
  }
}
.support-summary__body {
  padding-left: 20px;
}
@media screen and (max-width: 768px) {
  .support-summary__body {
    padding-left: 0;
  }
}
.support-summary__title {
  font-size: 31px;
  font-weight: 600;
}
@media screen and (max-width: 768px) {
  .support-summary__title {
    font-size: 24px;
  }
}
.support-summary__text {
  margin-top: 25px;
  font-size: 18px;
}
@media screen and (max-width: 768px) {
  .support-summary__text {
    font-size: 16px;
    margin-top: 10px;
  }
}
.support-summary__kind {
  margin-top: 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.support-summary__kind span {
  border: 1px solid var(--color-primary);
  font-size: 17px;
  text-align: center;
  display: inline-block;
  height: 40px;
  line-height: 40px;
  border-radius: 20px;
  width: calc(50% - 5px);
  font-weight: 500;
}
@media screen and (max-width: 1000px) {
  .support-summary__kind span {
    font-size: 14px;
  }
}
@media screen and (max-width: 768px) {
  .support-summary__kind span {
    width: 100%;
    font-size: 12px;
    height: 35px;
    line-height: 35px;
  }
}
.support-summary__kind span:last-child {
  width: 100%;
}
.support-summary__image {
  border-radius: 20px;
  overflow: hidden;
}

/* =============================================
  footer
============================================= */
.footer {
  background: linear-gradient(-60deg, rgb(110, 115, 200) 10%, rgb(200, 60, 110) 30%);
}
.footer__copyright {
  height: 50px;
  line-height: 50px;
  color: #fff;
  text-align: center;
  font-size: 10px;
}

/* =============================================
  404
============================================= */
.nf404 {
  padding: 140px 0;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .nf404 {
    padding: 70px 0;
  }
}
.nf404__title {
  font-size: 55px;
  font-weight: 500;
}
@media screen and (max-width: 768px) {
  .nf404__title {
    font-size: 28px;
  }
}
.nf404__text {
  margin-top: 30px;
}
.nf404__btn {
  margin-top: 45px;
}
@media screen and (max-width: 768px) {
  .nf404__btn {
    margin-top: 40px;
  }
}

/* =============================================
  manual
============================================= */
.manual-index__title {
  background-color: var(--color-primary);
  color: #fff;
  padding: 10px 20px;
  font-weight: 500;
}
.manual-index__title span {
  font-size: 12px;
  margin-left: 15px;
}
.manual-index__nav {
  border: 1px solid #ccc;
  padding: 20px 20px;
}
.manual-index__list {
  list-style-type: decimal;
  padding-left: 1em;
}
.manual-index__item {
  margin-bottom: 10px;
}
.manual-index__item:last-child {
  margin-bottom: 0;
}
.manual-index__item ul {
  margin-top: 10px;
}
.manual-index__item ul li {
  margin-bottom: 10px;
}
.manual-index__item ul li:last-child {
  margin-bottom: 0;
}
.manual-index__item ul li a {
  color: #606060;
  transition: opacity ease 0.3s;
}
.manual-index__item ul li a:hover {
  opacity: 0.7;
}
.manual-index__link {
  font-weight: 500;
  transition: opacity ease 0.3s;
}
.manual-index__link:hover {
  opacity: 0.7;
}
.manual-content {
  margin-top: 100px;
}
.manual-content > * {
  margin-bottom: 30px;
}
.manual-content > *:last-child {
  margin-bottom: 0;
}
.manual-content h2 {
  font-weight: 500;
  font-size: 20px;
  background-color: var(--color-primary);
  color: #fff;
  padding: 10px 20px;
}
.manual-content h2:nth-child(n+1) {
  margin-top: 70px;
}
.manual-content h3 {
  font-weight: 500;
  font-size: 18px;
  position: relative;
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 3px;
  margin-top: 30px;
}
.manual-content p {
  line-height: 1.8;
}
.manual-content a {
  color: var(--color-primary);
  transition: opacity ease 0.3s;
}
.manual-content a:hover {
  opacity: 0.7;
}
.manual-content ol {
  counter-reset: li_count var(--start, 0);
}
.manual-content ol li {
  line-height: 1.8;
  display: grid;
  grid-template-columns: 1.8em 1fr;
}
.manual-content ol li::before {
  counter-increment: li_count;
  content: "[" counter(li_count) "]";
  color: #F51010;
  margin-right: 5px;
  font-weight: 500;
}
.manual-content ol.ol--orange {
  border: 2px solid #FF9300;
  background-color: #fff8ee;
  padding: 20px;
}
.manual-content ol.ol--orange li {
  font-size: 14px;
}
.manual-content ol.ol--orange li::before {
  color: #FF9300;
}