@charset "UTF-8";

/**
 * initialize
 */
html {
  scroll-behavior: smooth;
  font-size: 62.5%;
}

body {
  font-family: var(--font-ja);
}

img,
picture {
  display: var(--display, block);
}

img,
video,
svg {
  width: 100%;
  height: auto;
}

iframe {
  width: 100%;
  height: 100%;
}

a {
  display: var(--display, inline-block);
}

a:has(img) {
  --display: block;
}

* {
  box-sizing: border-box;
}

button {
  padding: 0;
  background: inherit;
  border: none;
  outline: none;
}

/**
 * variables, layouts
 */
:root {
  --color-theme: #223684;
  --color-primary: var(--color-theme);
  --color-secondary: #006935;
  --color-tertiary: #ee7500;
  --color-quaternary: #0083cd;
  --color-admonition: #d71718;
  --color-dark: #333;
  --color-white: #fff;
  --font-ja: "Noto Sans JP", sans-serif;
  --font-en: "Potta One", system-ui;
  --font-number: "Asap Condensed", sans-serif;
  --zindex-behind: -1;
  --zindex-base: 1;
  --zindex-overlay: 10;
  --zindex-float: 20;
  --container-fluid: 100%;
  --container-wide: 1500px;
  --container-middle: 1000px;
  --transition-default: 0.3s ease;
}

/* --- for small viewport --- */
@media screen and (max-width: 767px) {
  :root {
    --global-gutter: calc(10 * 100vw / 390);
    --rate: .1rem;
  }
}

/* --- for large viewport --- */
@media screen and (min-width: 768px) {
  :root {
    --global-gutter: 10rem;
    --rate: calc(10 * 100vw / 1920);
  }
}

/* --- for large viewport --- */
@media screen and (min-width: 768px) and (max-width: 1500px) {
  html {
    font-size: calc(10 * 100vw / 1500);
  }
}

/* --- for small viewport --- */
@media screen and (max-width: 767px) {
  .is-hidden-small {
    display: none !important;
  }
}

/* --- for large viewport --- */
@media screen and (min-width: 768px) {
  .is-hidden-large {
    display: none !important;
  }
}

.u-bold {
  font-weight: 700;
}
.l-main {
  overflow: hidden;
}
.l-article {
  position: relative;
  padding-block-end: var(--footer-banner-height);
}

/**
 * module / component
 */
/* ---  button --- */
.c-summary__button-container {
  margin-block-start: auto;
  padding-block-start: 10px;
  padding-block-end: 40px;
  padding-inline: 15px;
}
.c-summary__button {
  position: relative;
  display: grid;
  grid-template-columns: auto 30px;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: 70px;
  padding-block: 20px;
  border: 2px solid var(--color-tertiary);
  border-radius: 100vh;
  background-color: var(--color-tertiary);
  font-size: 20px;
  color: var(--color-white);
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0px 10px 0px 0px rgba(255, 255, 255, 1);
  transition: all var(--transition-default);
}
.c-summary__button::after {
  content: "";
  aspect-ratio: 1 / 1;
  background-image: url(../images/icon-button-arrow.svg);
  background-size: 100%;
  background-repeat: no-repeat;
  transition: all var(--transition-default);
}
.c-summary__button:hover {
  background-color: var(--color-white);
  color: var(--color-tertiary);
  box-shadow: 0px 10px 0px 0px rgba(238, 117, 0, 1);
}
.c-summary__button:hover::after {
  background-image: url(../images/icon-button-arrow-colored.svg);
}

/**
 * information
 */
.c-information__text {
  padding-block: 1em;
  background-color: var(--color-secondary);
  color: var(--color-white);
  text-align: center;
  font-size: 20px;
  line-height: 1;
  font-weight: 700;
}

/**
 * summary
 */
.l-article__summary {
  padding-block-start: 80px;
  padding-block-end: 95px;
  padding-inline: var(--global-gutter);
  background-image: url(../images/summary-background.jpg);
  background-size: cover;
}
.l-summary__container {
  max-width: var(--container-wide);
  width: 100%;
  margin-inline: auto;
  padding-block-start: 60px;
  padding-block-end: 80px;
  border-radius: 20px;
  border: 10px solid var(--color-primary);
  background-color: var(--color-white);
}
.l-summary__shell {
  max-width: var(--container-middle);
  margin-inline: auto;
}
.c-summary__lead {
  width: calc(755 / 1000 * 100%);
  margin-block-start: 65px;
  margin-inline: auto;
}
.m-summary__credit-card-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-block-start: 75px;
}
.c-summary__credit-card-item {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-left: 1px solid var(--color-primary);
}
.c-summary__credit-card-details {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.c-summary__credit-card-item:last-child {
  border-right: 1px solid var(--color-primary);
}
.c-summary__credit-card-title {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  aspect-ratio: 333 / 100;
  background-image: url(../../assets/images/summary-credit-card-list-title-background.svg);
  background-size: 100%;
  background-repeat: no-repeat;
  font-size: 20px;
  color: var(--color-white);
  font-weight: 700;
  line-height: 23px;
  text-align: center;
}
.c-summary__credit-card-title span {
  font-size: 16px;
}
.c-summary__credit-card-summary-box {
  height: 100%;
}
.c-summary__credit-card-figure {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.c-summary__credit-card-thumbnail {
  padding-block-start: 20px;
  padding-block-end: 30px;
}
.c-summary__credit-card-thumbnail > * {
  margin-inline: auto;
  width: auto;
  height: 15rem;
}
.c-summary__credit-card-caption {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-color: #d4ecf2;
}
.c-summary__credit-card-description {
  padding-block: 20px;
  padding-inline: 20px;
  font-size: 16px;
  line-height: 1.7;
}
.c-summary__credit-card-note {
  line-height: 1.75;
  font-weight: 500;
}
.m-summary__credit-card-list + .c-summary__credit-card-note {
  margin-block-start: 20px;
}
.c-summary__credit-card-note + .c-summary__credit-card-note {
  margin-block-start: 40px;
}
.c-summary__credit-card-video {
  max-width: 600px;
  aspect-ratio: 600 / 400;
  margin-block-start: 80px;
  margin-inline: auto;
}
.c-summary__credit-card-video iframe {
  width: 100%;
  height: 100%;
}
/* --- for small viewport --- */
@media screen and (max-width: 767px) {
  .l-summary__container {
    padding-inline: 15px;
  }
  .c-summary__credit-card-note {
    font-size: 14px;
  }
}
/* --- for large viewport --- */
@media screen and (min-width: 768px) {
  .l-summary__shell {
    container-type: inline-size;
    container-name: container;
  }
  .l-summary__container {
    padding-inline: 20px;
  }
  .c-summary__credit-card-note {
    font-size: 18px;
  }
  .c-summary__button {
    min-height: calc(70 * 100cqi / 1000);
    padding-block: calc(20 * 100cqi / 1000);
    font-size: calc(20 * 100cqi / 1000);
  }
}

/**
 * notes
 */
.l-article__outline {
  padding-block-start: 180px;
  padding-block-end: 205px;
  padding-inline: var(--global-gutter);
  background-image: url(../images/outline-background.jpg);
  background-size: cover;
}
.l-outline__container {
  container-type: inline-size;
  container-name: container;
  max-width: var(--container-wide);
  width: 100%;
  margin-inline: auto;
  border: 6px solid var(--color-secondary);
  border-radius: 20px;
  background-color: var(--color-white);
}
.c-outline__heading {
  max-width: 700px;
  width: 100%;
  margin-inline: auto;
}
.c-outline__list {
  position: relative;
  width: 100%;
  border-top: 2px dashed #E78D28;
}
.c-outline__list-item {
  display: grid;
  align-items: center;
  border-bottom: 2px dashed #E78D28;
}
.c-outline__list-order,
.c-outline__list-badge {
  grid-column: 1;
  grid-row: 1;
  display: grid;
  place-items: center;
  margin: auto;
  border-radius: 100vh;
  background-color: var(--color-secondary);
  color: var(--color-white);
  font-family: var(--font-number);
  font-weight: 700;
}
.c-outline__list-badge {
  line-height: calc(34 / 30);
  text-align: center;
}
.c-outline__list-text {
  grid-column: 2;
  grid-row: 1;
  line-height: 1.16;
  font-weight: 700;
}
.c-outline__list-text span {
  color: rgba(255, 0, 0, .8);
  text-shadow: 10px 10px 10px #fff, 0 0 0 #000;
  font-size: calc(54.5 / 38 * 1em);
  font-weight: 900;
}
.c-outline__list-notes {
  grid-column: 2;
  grid-row: 2;
  line-height: 1.6;
}
.c-outline__list-notes span {
  color: #f00;
  font-weight: 700;
}
.c-outline__list::before {
  content: "";
  position: absolute;
  background-image: url(../images/outline-arrow.png);
  background-size: 100% 100%;
  background-repeat: no-repeat;
}
.c-outline__notes {
  line-height: 1.6;
}
/* --- for small viewport --- */
@media screen and (max-width: 767px) {
  .l-outline__container {
    padding-block: 40px;
  }
  .l-outline__shell {
    width: 95%;
    margin-inline: auto;
  }
  .c-outline__list {
    margin-block-start: 50px;
  }
  .c-outline__notes {
    margin-block-start: 25px;
    font-size: 12px;
    line-height: 1.75;
  }
  .c-outline__list-item {
    grid-template-columns: 80px 1fr;
    column-gap: 15px;
    row-gap: 15px;
    padding-block: 20px;
  }
  .c-outline__list-order {
    width: 60px;
    height: 60px;
    font-size: 32px;
  }
  .c-outline__list-badge {
    width: 80px;
    height: 80px;
    font-size: 16px;
  }
  .c-outline__list-text {
    font-size: 18px;
  }
  .c-outline__list-notes {
    font-size: 14px;
  }
  .c-outline__list::before {
    top: 40px;
    left: -10px;
    width: 25px;
    height: calc(500 / 760 * 100%);
  }
}
/* --- for large viewport --- */
@media screen and (min-width: 768px) {
  .l-outline__container {
    padding-block: 80px;
    padding-inline: calc(40 * 100cqi / 1320);
  }
  .l-outline__shell {
    max-width: 1320px;
    margin-inline: auto;
  }
  .c-outline__list {
    margin-block-start: 95px;
  }
  .c-outline__notes {
    margin-block-start: 65px;
    font-size: 19px;
  }
  .c-outline__list-item {
    grid-template-columns: calc(190 * 100cqi / 1320) 1fr;
    column-gap: calc(50 * 100cqi / 1320);
    row-gap: calc(35 * 100cqi / 1320);
    padding-block: calc(50 * 100cqi / 1320);
  }
  .c-outline__list-order {
    width: calc(94 * 100cqi / 1320);
    height: calc(94 * 100cqi / 1320);
    font-size: calc(67 * 100cqi / 1320);
  }
  .c-outline__list-badge {
    width: calc(150 * 100cqi / 1320);
    height: calc(150 * 100cqi / 1320);
    font-size: calc(30 * 100cqi / 1320);
  }
  .c-outline__list-text {
    font-size: calc(38 * 100cqi / 1320);
  }
  .c-outline__list-notes {
    font-size: calc(19 * 100cqi / 1320);
  }
  .c-outline__list::before {
    top: calc(85 / 940 * 100%);
    left: calc(-42 * 100cqi / 1320);
    width: calc(76 * 100cqi / 1320);
    height: calc(670 / 940 * 100%);
  }
}

/**
 * participate
 */
.l-article__participate {
  padding-block-start: 160px;
  padding-block-end: 145px;
  padding-inline: var(--global-gutter);
  background-image: url(../images/participate-background.jpg);
  background-size: cover;
}
.c-participate__heading {
  max-width: 574px;
  width: 100%;
  margin-inline: auto;
}
.m-participate__step-container {
  margin-block-start: 65px;
}
.m-participate__step {
  position: relative;
  display: flex;
  flex-direction: column;
  max-width: var(--container-wide);
  margin-inline: auto;
}
.m-participate__step:not(:last-child)::after {
  content: "";
  aspect-ratio: 15 / 18;
  margin: auto;
  background-image: url(../images/participate-step-arrrow.svg);
  background-repeat: no-repeat;
  background-size: 100%;
}
.c-participate__step-title {
  position: absolute;
  left: 0;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--color-secondary);
  line-height: 1;
}
.c-participate__step-title span {
  font-size: calc(80 / 64 * 1em);
  line-height: 1;
}
.c-participate__step-description {
  position: relative;
  border: 10px solid var(--color-secondary);
  border-radius: 20px;
  background-color: var(--color-white);
}
.c-participate__notes {
  font-size: 18px;
  line-height: 1.75;
  font-weight: 500;
}
.m-summary__credit-card-list + .c-participate__notes {
  margin-block-start: 20px;
}
.c-participate__notes + .c-participate__notes {
  margin-block-start: 40px;
}
.c-participate__caption {
  font-size: 14px;
  line-height: 1.8;
}
.c-participate__caption dt {
  font-weight: 700;
}
.c-participate__caption dd ul {
  padding-inline-start: 1.5em;
}
.c-participate__caption dd ul li {
  list-style: disc;
}
.c-participate__notes + .c-participate__caption {
  margin-block-start: 40px;
}
.c-participate__step-description--step-01 {
  padding-block-start: 90px;
  padding-block-end: 135px;
}
.c-participate__step-description--step-02,
.c-participate__step-description--step-03 {
  padding-block-start: calc(100 * 100cqi / 1500);
  padding-block-end: calc(90 * 100cqi / 1500);
}
.c-participate__step-description--step-01 > * {
  max-width: 1000px;
  width: 100%;
  margin-inline: auto;
}
.c-participate__step-description--step-01 + .m-summary__credit-card-list {
  margin-block-start: 40px;
}
.c-participate__step-description-text--step-01 {
  max-width: 774px;
  margin-inline: auto;
}
.c-participate__step-description--step-01 .m-summary__credit-card-list {
  container-type: inline-size;
  container-name: container;
  margin-block-start: 40px;
}
.c-participate__step-description-text--step-02,
.c-participate__step-description-text--step-03 {
  margin-inline: auto;
}
.c-participate__step-description-text--step-02 img,
.c-participate__step-description-text--step-03 img {
  max-width: 100%;
  width: auto;
  margin-inline: auto;
}
.c-participate__precautions {
  max-width: var(--container-wide);
  margin-inline: auto;
  font-size: 14px;
  line-height: 2;
}
/* --- for small viewport --- */
@media screen and (max-width: 767px) {
  .m-participate__step {
    row-gap: calc(60 * 100vw / 390);
  }
  .m-participate__step + .m-participate__step {
    margin-block-start: calc(60 * 100vw / 390);
  }
  .c-participate__step-title {
    top: -50px;
    font-size: 32px;
  }
  .m-participate__step:not(:last-child)::after {
    width: calc(100 * 100vw / 390);
  }
  .c-participate__step-description-text--step-02,
  .c-participate__step-description-text--step-03 {
    width: 100%;
  }
  .c-participate__step-description-text--step-02 img,
  .c-participate__step-description-text--step-03 img {
    height: auto;
  }
  .c-participate__precautions {
    margin-block-start: calc(160 * 100vw / 390);
  }
}
/* --- for large viewport --- */
@media screen and (min-width: 768px) {
  .m-participate__step {
    row-gap: 40px;
    container-type: inline-size;
    container-name: container;
  }
  .m-participate__step + .m-participate__step {
    margin-block-start: 40px;
  }
  .c-participate__step-title {
    top: -90px;
    font-size: 64px;
  }
  .m-participate__step:not(:last-child)::after {
    width: 180px;
  }
  .c-participate__step-description-text--step-02,
  .c-participate__step-description-text--step-03 {
    height: calc(110 * 100cqi / 1500);
  }
  .c-participate__step-description-text--step-02 img,
  .c-participate__step-description-text--step-03 img {
    height: 100%;
  }
  .c-participate__precautions {
    margin-block-start: 120px;
  }
}

/**
 * election
 */
.l-article__election {
  padding-block-start: 100px;
  padding-block-end: 120px;
  padding-inline: var(--global-gutter);
  background-image: url(../images/election-background.jpg);
  background-size: 100%;
}
.l-election__container {
  max-width: var(--container-wide);
  width: 100%;
  margin-inline: auto;
  padding-block-start: 130px;
  padding-block-end: 100px;
  padding-inline: var(--global-gutter);
  border: 10px solid var(--color-secondary);
  border-radius: 20px;
  background-color: var(--color-white);
}
.l-election__shell {
  max-width: 1140px;
  margin-inline: auto;
}
.c-election__heading {
  max-width: 480px;
  margin-inline: auto;
}
.c-election__lead {
  margin-block-start: 40px;
  font-size: 32px;
  line-height: 1.6;
  font-weight: 700;
  text-align: center;
}
.c-election__characters-title {
  background-image: url(../images/election-sub-heading-background.svg);
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center center;
  text-align: center;
  line-height: 1.6;
  font-weight: 700;
}
.c-election__characters-title span {
  padding-inline: 0.5em;
  background-color: var(--color-white);
}
.c-election__characters {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 30px;
  margin-block-start: 16px;
}
.m-election__trophies-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px;
  align-items: end;
  margin-block-start: 30px;
}
.c-election__trophies--each {
  display: grid;
  grid-template-columns: 100%;
  row-gap: 24px;
}
.m-election__button-container--double {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 60px;
  margin-block-start: 120px;
}
.m-election__button-container--single {
  display: grid;
  place-items: center;
  margin-block-start: 60px;
}
.m-election__button-container--single .c-election__button {
  width: fit-content;
}
.c-election__button {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  line-height: calc(29 / 21);
  text-align: center;
  font-weight: 700;
  transition: all var(--transition-default);
}
.c-election__button::before,
.c-election__button::after {
  transition: all var(--transition-default);
}
.c-election__button--primary {
  background-color: var(--color-white);
  border: 2px solid var(--color-quaternary);
  color: var(--color-quaternary);
}
.c-election__button--primary::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 16px;
  height: 25px;
  margin: auto;
  background-image: url(../images/election-button-arrow.svg);
  background-size: 100%;
  background-repeat: no-repeat;
}
.c-election__button--primary:hover {
  background-color: var(--color-quaternary);
  color: var(--color-white);
}
.c-election__button--primary:hover::after {
  background-image: url(../images/election-button-arrow-white.svg);
}
.c-election__button--secondary {
  background-color: var(--color-primary);
  border: 2px solid var(--color-primary);
  color: var(--color-white);
}
.c-election__button--secondary::before,
.c-election__button--secondary::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 20px;
  height: 3px;
  margin: auto;
  border-radius: 100vh;
  background-color: var(--color-white);
}
.c-election__button--secondary::after {
  transform: rotate(90deg);
}
.c-election__button.is-opened::before {
  transform: rotate(360deg);
}
.c-election__button.is-opened::after {
  transform: rotate(720deg);
}
.c-election__button--secondary:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
}
.c-election__button--secondary:hover::before,
.c-election__button--secondary:hover::after {
  background-color: var(--color-primary);
}
.m-election__notes-container {
  margin-block-start: 60px;
}
.c-election__notes {
  font-weight: 700;
  line-height: 1.75;
}
.c-election__caution {
  margin-block-start: 20px;
  padding-block: 30px;
  padding-inline: 30px;
  background-color: #ebf6f7;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-admonition);
}
.m-election__flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 20px;
  row-gap: 100px;
  margin-block-start: 60px;
}
.c-election__flow-item {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 20px;
}
.c-election__flow-figure-step {
  display: grid;
  place-items: center;
  width: 60px;
  aspect-ratio: 1 / 1;
  border-radius: 10px;
  background-color: var(--color-primary);
  font-size: 28px;
  font-family: var(--font-en);
  color: var(--color-white);
}
.c-election__flow-item:not(:last-child) .c-election__flow-figure-step::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: -60px;
  width: 20px;
  height: 38px;
  margin: auto;
  background-image: url(../images/election-flow-step-arrow.svg);
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center center;
}
/* --- for small viewport --- */
@media screen and (max-width: 767px) {
  .m-election__characters-container {
    margin-block-start: 50px;
  }
  .c-election__characters-title {
    font-size: 24px;
  }
  .c-election__button {
    height: 80px;
    font-size: 18px;
  }
  .c-election__button--primary::after,
  .c-election__button--secondary::before,
  .c-election__button--secondary::after {
    right: 10px;
  }
  .c-election__notes {
    font-size: 14px;
  }
  .m-election__button-container--single .c-election__button {
    padding-inline: 40px;
  }
}
/* --- for large viewport --- */
@media screen and (min-width: 768px) {
  .m-election__characters-container {
    margin-block-start: 100px;
  }
  .c-election__characters-title {
    font-size: 32px;
  }
  .c-election__button {
    height: 93px;
    font-size: 21px;
  }
  .c-election__button--primary::after,
  .c-election__button--secondary::before,
  .c-election__button--secondary::after {
    right: 30px;
  }
  .c-election__notes {
    font-size: 20px;
  }
  .m-election__button-container--single .c-election__button {
    padding-inline: 60px;
  }
}

/**
 * contact
 */
.l-article__contact {
  padding-block-start: 160px;
  padding-block-end: 160px;
  padding-inline: var(--global-gutter);
  background-image: url(../images/contact-background.jpg);
  background-size: cover;
}
.l-contact__container {
  max-width: var(--container-wide);
  width: 100%;
  margin-inline: auto;
}
.c-contact__heading {
  width: fit-content;
  margin-inline: auto;
}
.c-contact__heading img {
  width: auto;
  height: 100%;
}
.c-contact__heading + * {
  margin-block-start: 40px;
}
.m-contact__links + .m-contact__links {
  margin-block-start: 100px;
}
.c-contact__links-button-cotainer {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 60px;
  row-gap: 30px;
}
.c-contact__links-button {
  display: grid;
  place-items: center;
  gap: 15px;
  width: 100%;
  padding-inline: 20px;
  border-radius: 20px;
  background-color: var(--color-white);
  line-height: calc(30 / 24);
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: all var(--transition-default);
}
.c-contact__links-button--primary {
  border: 5px solid var(--color-quaternary);
  color: var(--color-quaternary);
}
.c-contact__links-button--secondary {
  border: 5px solid var(--color-secondary);
  color: var(--color-secondary);
}
.c-contact__links-button--primary:hover {
  color: var(--color-white);
  background-color: var(--color-quaternary);
}
.c-contact__links-button--secondary:hover {
  color: var(--color-white);
  background-color: var(--color-secondary);
}
.m-contact__inquiry {
  max-width: var(--container-middle);
  width: 100%;
  margin-block-start: 150px;
  margin-inline: auto;
}
.m-contact__inquiry-details {
  border: 2px solid var(--color-primary);
  border-radius: 20px;
  overflow: hidden;
  font-size: 16px;
  text-align: center;
  background-color: var(--color-white);
}
.m-contact__inquiry-details > dt {
  padding-block: 20px;
  background-color: var(--color-primary);
  color: var(--color-white);
  line-height: 1;
  font-weight: 700;
}
.m-contact__inquiry-details > dd > dl {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
.m-contact__inquiry-details > dd + dd {
  border-top: 2px solid var(--color-primary);
}
.m-contact__inquiry-details > dd > dl > dt,
.m-contact__inquiry-details > dd > dl > dd {
  display: grid;
  place-items: center;
  padding-block: 20px;
}
.m-contact__inquiry-details > dd > dl > dt {
  background-color: #f9f8ff;
  font-weight: 700;
  line-height: 1.8;
}
.m-contact__inquiry-details > dd > dl > dd {
  padding-inline: 40px;
}
.m-contact__inquiry-details > dd > dl > dd a[href^="tel:"] {
  display: block;
  margin-block-start: 10px;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.m-contact__inquiry-details > dd a[href^="mailto:"] {
  text-decoration: underline;
}
.m-contact__inquiry-details > dd > dl > dd > dl {
  display: grid;
  grid-template-columns: 100%;
  row-gap: 20px;
  width: 100%;
}
.m-contact__inquiry-details > dd > dl > dd > dl + dl {
  margin-block-start: 40px;
}
.m-contact__inquiry-details > dd > dl > dd > dl > dt {
  border: 1px solid var(--color-dark);
  line-height: 2;
}
.m-contact__inquiry-details > dd > dl > dd > dl > dd + dd {
  margin-block-start: 20px;
}
.m-contact__inquiry-details > dd > dl > dd > dl > dd p + p {
  margin-block-start: .5em;
}
.c-contact__inquiry-supplement {
  margin-block-start: .5em;
}
.c-contact__inquiry-supplement a[href^="tel:"] {
  display: inline !important;
  font-size: inherit !important;
}
.c-contact__inquiry-notes {
  font-size: 12px;
}
.m-contact__inquiry-details + .m-contact__inquiry-details {
  margin-block-start: 50px;
}
.m-contact__inquiry-details + .m-contact__inquiry-details > dd {
  padding-block: 20px;
}
.m-contact__inquiry-details
  + .m-contact__inquiry-details
  > dd:has(a[href^="mailto:"]) {
  padding-block: 40px;
}

/* --- for small viewport --- */
@media screen and (max-width: 767px) {
  .l-contact__container {
  }
  .c-contact__heading {
    width: 100%;
    height: 25px;
  }
  .c-contact__heading img {
    margin: auto;
  }
  .c-contact__links-button {
    padding-block: 20px;
    padding-inline: 10px;
    font-size: 16px;
  }
  .c-contact__links-button span {
    font-size: 32px;
  }
}

/* --- for large viewport --- */
@media screen and (min-width: 768px) {
  .l-contact__container {
    padding-inline: 50px;
  }
  .c-contact__heading {
    display: flex;
    justify-content: center;
    max-width: 100%;
    width: auto;
    height: 50px;
  }
  .c-contact__links-button {
    padding-block: 40px;
    padding-inline: 20px;
    font-size: 24px;
  }
  .c-contact__links-button span {
    font-size: 65px;
  }
}

/**
 * sticky contents
 */
.l-sticky-contents {
  container-type: inline-size;
  container-name: container;
  padding-inline: var(--global-gutter);
  background-color: #fff07e;
}
.l-sticky-contents__shell {
  display: grid;
  justify-content: center;
  max-width: var(--container-wide);
  width: 100%;
  margin-inline: auto;
}
.c-sticky-contents__button {
  position: relative;
  display: grid;
  place-items: center;
  border-radius: 100vh;
  line-height: calc(40 / 35);
  color: var(--color-white);
  font-weight: 700;
  letter-spacing: .01em;
  text-align: center;
  transition: all var(--transition-default);
}
.c-sticky-contents__button--primary {
  background-color: var(--color-quaternary);
}
.c-sticky-contents__button--secondary {
  background-color: var(--color-secondary);
}
.c-sticky-contents__button:hover {
  transform: scale(1.05);
}

/* --- for small viewport --- */
@media screen and (max-width: 767px) {
  .l-sticky-contents {
    padding-block: 20px;
  }
  .l-sticky-contents__shell {
    grid-template-columns: 100%;
    row-gap: 10px;
  }
  .c-sticky-contents__button {
    max-width: 400px;
    width: 100%;
    margin-inline: auto;
    padding-block: .5em;
    font-size: 1.4rem;
    box-shadow: 0px 5px 0px 0px rgba(255, 255, 255, 1);
  }
}

/* --- for large viewport --- */
@media screen and (min-width: 768px) {
  .l-sticky-contents {
    padding-block: calc(60 * 100cqi / 1920);
  }
  .l-sticky-contents__shell {
    container-type: inline-size;
    container-name: container;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 7rem;
  }
  .c-sticky-contents__button {
    min-height: calc(120 * 100cqi / 1920);
    font-size: calc(35 * 100cqi / 1920);
    box-shadow: 0px 10px 0px 0px rgba(255, 255, 255, 1);
  }
}

/**
 * footer
 */
.l-footer {
  border-top: 6px solid var(--color-primary);
}
.c-footer__logo {
  max-width: 520px;
  width: 80%;
  margin-inline: auto;
  padding-block: 30px;
}
.c-footer__copyright {
  padding-block: 25px;
  background-color: #76c0e9;
  color: var(--color-white);
  font-size: 12px;
  text-align: center;
}
#js-footer-fixed-banner {
  position: absolute;
  bottom: 0;
  z-index: 1000;
  width: 100%;
  transform: translateY(500px);
  transition: all var(--transition-default);
}
#js-footer-fixed-banner.is-show {
  transform: translateY(0);
}

/**
 * decoration
 */
.c-decoration {
  position: absolute;
}
/* --- for small viewport --- */
@media screen and (max-width: 767px) {
  .c-decoration--01 {
    top: -350px;
    right: -30px;
    width: 220px;
    transform: rotate(-15deg);
  }
  .c-decoration--02 {
    top: calc(90 * 100vw / 390);
    left: calc(75 * 100vw / 390);
    width: calc(80 * 100vw / 390);
  }
  .c-decoration--03 {
    top: calc(100 * 100vw / 390);
    left: calc(-25 * 100vw / 390);
    width: calc(140 * 100vw / 390);
    transform: rotate(-9deg);
  }
  .c-decoration--04 {
    top: calc(-150 * 100vw / 390);
    right: 0;
    width: calc(150 * 100vw / 390);
  }
  .c-decoration--05 {
    bottom: calc(-140 * 100vw / 390);
    left: calc(-20 * 100vw / 390);
    width: calc(120 * 100vw / 390);
  }
  .c-decoration--06 {
    bottom: calc(-110 * 100vw / 390);
    right: calc(-20 * 100vw / 390);
    width: calc(120 * 100vw / 390);
  }
  .c-decoration--07 {
    bottom: 0;
    left: calc(-20 * 100vw / 390);
    width: calc(100 * 100vw / 390);
    max-width: 120px;
  }
  .c-decoration--08 {
    bottom: -20px;
    right: 0;
    width: calc(80 * 100vw / 390);
    max-width: 100px;
  }
}
/* --- for large viewport --- */
@media screen and (min-width: 768px) {
  .c-decoration--01 {
    /* top: calc(-165 * 100cqi / 1500); */
    top: -165px;
    right: calc(-230 * 100cqi / 1500);
    width: calc(575 * 100cqi / 1500);
  }
  .c-decoration--02 {
    top: calc(-12 * 100cqi / 1500);
    left: calc(-72 * 100cqi / 1500);
    width: calc(228 * 100cqi / 1500);
  }
  .c-decoration--03 {
    bottom: calc(-87 * 100cqi / 1500);
    left: calc(-211 * 100cqi / 1500);
    width: calc(292 * 100cqi / 1500);
    transform: rotate(-9deg);
  }
  .c-decoration--04 {
    bottom: calc(-92 * 100cqi / 1500);
    right: calc(-44 * 100cqi / 1500);
    width: calc(324 * 100cqi / 1500);
  }
  .c-decoration--05 {
    bottom: calc(-87 * 100cqi / 1500);
    left: calc(-106 * 100cqi / 1500);
    width: calc(255 * 100cqi / 1500);
  }
  .c-decoration--06 {
    top: calc(-37 * 100cqi / 1500);
    right: calc(-190 * 100cqi / 1500);
    width: calc(355 * 100cqi / 1500);
  }
  .c-decoration--07 {
    top: calc(-125 * 100cqi / 1920);
    right: calc(-36 * 100cqi / 1920);
    width: calc(230 * 100cqi / 1920);
  }
  .c-decoration--08 {
    top: calc(-70 * 100cqi / 1920);
    right: calc(-90 * 100cqi / 1920);
    width: calc(238 * 100cqi / 1920);
  }
}

/* --- for middle viewport --- */
@media screen and (max-width: 767px) {
  .m-summary__credit-card-list {
    grid-template-columns: 100%;
    row-gap: 40px;
    max-width: 500px;
    margin-inline: auto;
  }
  .c-summary__credit-card-item {
    border: none !important;
  }
  .c-summary__credit-card-thumbnail > * {
    width: 80%;
    height: auto;
  }
  .c-participate__step-description {
    padding-inline: 10px;
  }
  .c-participate__step-description--step-02,
  .c-participate__step-description--step-03 {
    padding-block: 40px;
  }
  .c-election__lead {
    font-size: 16px;
  }
  .c-election__characters {
    grid-template-columns: 100%;
    row-gap: 30px;
    max-width: 500px;
    margin-inline: auto;
  }
  .m-election__trophies-container {
    grid-template-columns: 100%;
  }
  .m-election__button-container--double {
    grid-template-columns: 100%;
    row-gap: 30px;
  }
  .m-election__flow {
    grid-template-columns: 100%;
    max-width: 500px;
    margin-inline: auto;
  }
  .c-election__flow-item:not(:last-child) .c-election__flow-figure-step::after {
    content: "";
    position: absolute;
    top: initial;
    bottom: -80px;
    right: 0;
    left: 0;
    width: 40px;
    height: 76px;
    transform: rotate(90deg);
  }
  .c-contact__links-button-cotainer {
    grid-template-columns: 100%;
  }
  .m-contact__inquiry-details > dd > dl {
    grid-template-columns: 100%;
  }
}

/* --- for large viewport --- */
@media screen and (min-width: 768px) {
  .c-participate__step-description {
    padding-inline: 20px;
  }
}