:root {
  --color-font-blk: #333;
  --color-bg-blk: #140200;
  --color-wh: #fff;
  --color-border-gr: #ececec;
  --color-border-neon: #fbf96e;
  --color-prize: #faad33;
  --border-radius: 10px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  /* line-height: 1.15;
  -webkit-text-size-adjust: 100%; */
}

body {
  background: var(--color-bg-blk);
  color: var(--color-font-blk);
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.6;
  margin: 0;
}

main {
  background: var(--color-bg-blk);
  color: var(--color-wh);
}

dd {
  margin: 0;
}

ul {
  list-style: none;
}

img {
  display: block;
  height: auto;
  max-width: 100%;
  vertical-align: bottom;
}

small {
  font-size: 100%;
}

b,
strong {
  font-weight: 700;
}

/**
 * Page styles
 */

.lp-summerfest a {
  color: var(--color-wh);
  background-color: transparent;
  text-decoration: none;
}

.lp-summerfest-text-left {
  text-align-last: left;
}


.lp-summerfest-mv {
  margin: 0 0 var(--margin-mv);
}

.lp-summerfest-mv img {
  width: 100%;
}

.lp-summerfest-container {
  max-width: var(--width-box);
}

.lp-summerfest::after {
  content: "";
  display: block;
}

/* Section */

.lp-summerfest-campaign-box {
  border: 1px solid var(--color-wh);
  box-shadow:
    0 0 8px var(--color-wh),
    inset 0 0 2px var(--color-wh),
    0 0 10px var(--color-border-neon),
    inset 0 0 10px var(--color-border-neon),
    0 0 12px var(--color-border-neon),
    inset 0 0 12px var(--color-border-neon);
  border-radius: var(--border-radius);
  letter-spacing: 2px;
  margin-block-end: var(--margin-box);
  padding: var(--padding-box);
  position: relative;
  text-align: center;
}

.lp-summerfest-box-title {
  background: var(--color-bg-blk);
  display: grid;
  font-size: 30px;
  font-weight: 700;
  left: 0;
  margin-inline: auto;
  place-content: center;
  right: 0;
  position: relative;
}

.lp-summerfest-box-title::before,
.lp-summerfest-box-title::after {
  bottom: 0;
  content: "";
  display: block;
  margin: auto;
  position: absolute;
  top: 0;
}

.lp-summerfest-box-title::after {
  transform: scale(-1, 1);
}

.icon-yoyo::before,
.icon-yoyo::after {
  background: url(../img/icon-yoyo.png) no-repeat 0 0 / contain;
}

.icon-suika::before,
.icon-suika::after {
  background: url(../img/icon-suika.png) no-repeat 0 0 / contain;
}

.icon-kakigori::before,
.icon-kakigori::after {
  background: url(../img/icon-kakigori.png) no-repeat 0 0 / contain;
}

.icon-uchiwa::before,
.icon-uchiwa::after {
  background: url(../img/icon-uchiwa.png) no-repeat 0 0 / contain;
}

.icon-asagao::before,
.icon-asagao::after {
  background: url(../img/icon-asagao.png) no-repeat 0 0 / contain;
}

.lp-summerfest-box-title {
  line-height: 1;
  height: 74px;
  position: absolute;
  top: -36px;
}

:where(.lp-summerfest-campaign-box) {
  font-size: 14px;
  font-weight: 600;
}

:where(.lp-summerfest-campaign-box) p:not(:last-child),
.lp-summerfest-list-notes {
  margin-block-end: 2em;
}

.lp-summerfest-box-subtitle {
  font-weight: 700;
}

dl.lp-summerfest-box-subtitle dd {
  margin-block-end: 1.5em;
}

.lp-summerfest-main-headline {
  font-size: 30px;
  font-weight: 700;
}

p.lp-summerfest-main-headline {
  margin-block-end: 30px;
}

:where(.lp-summerfest-campaign-box) p:has(+ .lp-summerfest-btn) {
  margin-block-end: 60px;
}

.lp-summerfest-btn {
  margin: 0 auto;
}

.lp-summerfest-btn a {
  background: var(--color-prize) url(../img/arrow-right.png) no-repeat 95% 50% / auto 1.4em;
  border-radius: 60px;
  display: grid;
  font-weight: 700;
  padding-inline-end: 10px;
  place-content: center;
  height: 70px;
  text-align: center;
}

.lp-summerfest-flow-list {
  display: flex;
  margin: 0 auto 60px;
}

.lp-summerfest-flow-list li:not(:last-child):after {
  background: url(../img/arrow-right.png) no-repeat center center / contain;
  content: "";
  display: inline-block;
  height: 27px;
  width: 18px;
}

.lp-summerfest-tabs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 15px;
}

.lp-summerfest-tab {
  background: var(--color-prize);
  border-radius: 6px;
  position: relative;
}

.lp-summerfest-tab::after {
  border-style: solid;
  border-color: transparent;
  border-width: 10px 12px;
  border-top-color: currentColor;
  border-bottom: 0;
  bottom: 5px;
  content: "";
  display: inline-block;
  line-height: 1;
  left: 0;
  height: 0;
  margin: auto;
  position: absolute;
  right: 0;
  vertical-align: middle;
  width: 0;
}

.lp-summerfest-tab img {
  margin: 0 auto;
  width: auto;
}

.lp-summerfest-tab a {
  display: block;
}

.lp-summerfest-card {
  background: var(--color-wh);
  border-radius: var(--border-radius);
  color: var(--color-font-blk);
}

.lp-summerfest-card:not(:last-child) {
margin: 0 0 40px;
}

.lp-summerfest-card-badge {
  background: var(--color-prize);
  border-radius: var(--border-radius);
  aspect-ratio: 1 / 1;
  display: grid;
  place-content: center;
}

.lp-summerfest-card-badge img {
  width: auto;
}

.lp-summerfest-card-header {
  display: grid;
}

.lp-summerfest-card-title {
  font-weight: 700;
  line-height: 1.4;
  text-align: left;
}

.lp-summerfest-card-title span {
  display: block;
}

.lp-summerfest-card-body {
  margin: 0 auto;
  width: fit-content;
  text-align: right;
}

.lp-summerfest-card-img:not(:last-child) {
  margin: 0 0 20px;
}

.lp-summerfest-card:has(.lp-summerfest-card-item) .lp-summerfest-card-header {
  grid-template-rows: repeat(2, auto);
}

.lp-summerfest-card:has(.lp-summerfest-card-item) .lp-summerfest-card-title {
  grid-column: 1 / 4;
  grid-row: 2 / 3;
}

.lp-summerfest-card:has(.lp-summerfest-card-item) .lp-summerfest-card-person {
  grid-column: 3 / 4;
}

.lp-summerfest-lists li,
.lp-summerfest-list-notes li {
  display: flex;
}

.lp-summerfest-list-notes li::before {
  content: "※";
}

.lp-summerfest-lists li::before {
  content: "・";
}

/* Footer */

.lp-summerfest-footer a {
  color: var(--color-font-blk);
}

.lp-summerfest-footer {
  background: var(--color-wh);
  border-top: 1px solid var(--color-border-gr);
  padding: 30px 0 0;
}

.lp-summerfest-footer-inner {
  padding: 0 4% 20px;
}

.lp-summerfest-footer-address {
  font-style: normal;
  line-height: 1.4;
  font-size: 14px;
  margin: 0 0 15px;
  text-align: center;
}

.lp-summerfest-list-sns {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10%;
}

.lp-summerfest-footer-copy {
  border-top: 1px solid var(--color-border-gr);
  font-size: 13px;
  padding: 15px 0;
  text-align: center;
}

/* banner */

.home-small-banner-list {
  margin: 20px 0 80px;
}

.home-small-banner-list li:not(:last-child) {
  margin: 0 0 20px;
}

.home-small-banner-list img {
  margin: 0 auto;
  width: 96%;
}

.lp-summerfest-elected {
  background: var(--color-prize);
  border-radius: var(--border-radius);
  margin-block-end: var(--margin-box);
  padding: 20px var(--margin-side);
  text-align: center;
}

.lp-summerfest-elected .lp-summerfest-box-subtitle {
  margin-block-end: 15px;
}

.lp-summerfest-elected .lp-summerfest-card:not(:last-child) {
  margin: 0 0 20px;
}

.lp-summerfest-elected-title {
  color: #fff;
  font-weight: bold;
  font-size: 36px;
}

.lp-summerfest-elected dd {
  display: inline-block;
}

.lp-summerfest-elected dd:not(:last-child)::after {
  content: "、";
}

.lp-summerfest-end-text {
  text-align:
  center;padding: 8px;
  font-size:18px;
  font-weight: bold;
  background: #faad33;
}

.lp-summerfest-end-text a {
  text-decoration: underline;
}

@media screen and (width < 768px) {

  /**
   * SP
   */
  :root {
    --width-box: 92%;
    --margin-mv: 80px;
    --margin-side: 6%;
    --padding-box: 60px 8% 40px;
    --margin-box: 80px;
  }

  .hidden-sp {
    display: none;
  }

  .lp-summerfest-container {
    margin-inline: var(--margin-side);
  }

  .lp-summerfest::after {
    background: url(../img/bottom-fireworks.png) no-repeat 50% 0 / cover;
    height: 220px;
    width: 100%;
  }

  .lp-summerfest-container > .lp-summerfest-btn {
    margin: 0 var(--margin-side) 40px;
  }

  .lp-summerfest-mv img {
    object-fit: cover;
    aspect-ratio: 4 / 3;
  }

  .lp-summerfest-box-title::before {
    left: 15px;
  }

  .lp-summerfest-box-title::after {
    right: 15px;
  }

  .icon-yoyo::before,
  .icon-yoyo::after {
    height: 37px;
    width: 31px;
  }

  .icon-suika::before,
  .icon-suika::after {
    height: 37px;
    width: 29px;
  }

  .icon-kakigori::before,
  .icon-kakigori::after {
    height: 39px;
    width: 30px;
  }

  .icon-uchiwa::before,
  .icon-uchiwa::after {
    height: 41px;
    width: 34px;
  }

  .icon-asagao::before,
  .icon-asagao::after {
    height: 33px;
    width: 38px;
  }

  .lp-summerfest-main-headline,
  .lp-summerfest-box-title {
    font-size: 20px;
  }

  .lp-summerfest-box-subtitle,
  .lp-summerfest-container>.lp-summerfest-btn a {
    font-size: 16px;
  }

  .lp-summerfest-card-item:not(:last-child) {
    margin: 0 0 60px;
  }

  .lp-summerfest-card-badge img {
    height: 32px;
  }

  .lp-summerfest-card-header {
    grid-template-rows: repeat(2, auto);
    grid-template-columns: 68px auto 68px;
    gap: 15px;
    margin: 0 0 15px;
  }

  .lp-summerfest-card .lp-summerfest-card-title {
    grid-column: 1 / 4;
    grid-row: 2 / 3;
  }

  .lp-summerfest-card .lp-summerfest-card-person {
    grid-column: 3 / 4;
  }

  .lp-summerfest-card-title {
    font-size: 22px;
  }

  .lp-summerfest-card-title span,
  .lp-summerfest-btn a {
    font-size: 14px;
  }

  .lp-summerfest-box-title {
    width: 84%;
  }

  :where(.lp-summerfest-campaign-box) p:not(.lp-summerfest-main-headline, .lp-summerfest-box-subtitle) {
    text-align: left;
  }

  .lp-summerfest-tabs {
    margin: 0 0 30px;
  }

  .lp-summerfest-tab {
    padding: 10px 0 24px 0;
  }

  .lp-summerfest-tab img {
    height: 32px;
  }

  .lp-summerfest-card {
    padding: 20px var(--margin-side);
  }

  /* Footer */

  .lp-summerfest-footer-logo {
    display: block;
    margin: 0 auto 10px;
    width: 135px;
  }

  .lp-summerfest-flow-list {
    flex-direction: column;
    max-width: 630px;
    padding: 0 var(--margin-side);
    gap: 20px;
  }

  .lp-summerfest-flow-list li:not(:last-child):after {
    margin: 20px 0 0;
    transform: rotate(90deg);
  }

  /* banner */

  .home-small-banner-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px 10px;
  }

  .home-small-banner-list img {
    width: 100%;
  }

  .home-small-banner-list li:not(:last-child) {
    margin: 0;
  }

}

@media screen and (width >=768px) {

  /**
   * PC
   */
  :root {
    --width-box: 900px;
    --margin-mv: 144px;
    --padding-box: 80px 50px 60px 50px;
    --margin-box: 126px;
    --margin-side: 20px;
    --width-bg: 530px;
  }

  .lp-summerfest {
    overflow: hidden;
  }

  .lp-summerfest-container {
    margin-inline: auto;
    padding-inline: var(--margin-side);
    position: relative;
  }

  .lp-summerfest-container::before,
  .lp-summerfest-container::after {
    content: "";
    position: absolute;
    top: 0;
    height: 100%;
    width: var(--width-bg);
  }

  .lp-summerfest-container::before {
    background: url(../img/bg-left.png) no-repeat 0 0 / contain;
    left: calc(var(--width-bg) * -1);
  }

  .lp-summerfest-container::after {
    background: url(../img/bg-right.png) no-repeat 100% 0 / contain;
    right: calc(var(--width-bg) * -1);
  }

  .lp-summerfest::after {
    background: url(../img/bottom-fireworks.png) no-repeat 0 0 / contain;
    aspect-ratio: 192 / 60;
  }

  :where(.lp-summerfest-campaign-box) p,
  :where(.lp-summerfest-campaign-box) .lp-summerfest-lists,
  :where(.lp-summerfest-campaign-box) .lp-summerfest-list-notes {
    max-width: 720px;
    margin-inline: auto;
  }

  .lp-summerfest-box-title::before {
    left: 40px;
  }

  .lp-summerfest-box-title::after {
    right: 40px;
  }

  .icon-yoyo::before,
  .icon-yoyo::after {
    height: 74px;
    width: 62px;
  }

  .icon-suika::before,
  .icon-suika::after {
    height: 74px;
    width: 58px;
  }

  .icon-kakigori::before,
  .icon-kakigori::after {
    height: 62px;
    width: 47px;
  }

  .icon-uchiwa::before,
  .icon-uchiwa::after {
    height: 82px;
    width: 68px;
  }

  .icon-asagao::before,
  .icon-asagao::after {
    height: 54px;
    width: 58px;
  }

  .lp-summerfest-box-title {
    font-size: 30px;
    width: 55%;
  }

  .lp-summerfest-box-subtitle {
    font-size: 20px;
  }

  p.lp-summerfest-box-subtitle {
    font-size: 20px;
    margin-block-end: 20px;
  }

  .lp-summerfest-tabs {
    margin: 0 0 60px;
  }

  .lp-summerfest-tab {
    padding: 26px 0;
  }

  .lp-summerfest-tab img {
    height: 47px;
  }

  .lp-summerfest-card {
    padding: 30px;
  }

  .lp-summerfest-card-badge img {
    height: 48px;
  }

  .lp-summerfest-card-header {
    grid-template-columns: 100px auto 96px;
    gap: 30px;
    margin: 0 0 30px;
  }

  .lp-summerfest-card-title {
    font-size: 38px;
  }

  .lp-summerfest-card-title span {
    font-size: 24px;
  }

  .lp-summerfest-card > .lp-summerfest-card-item:last-of-type:nth-child(odd) {
    transform: translateX(calc(100% / 2));
  }

  .lp-summerfest-btn a {
    font-size: 18px;
  }

  .lp-summerfest-flow-list {
    flex-direction: row;
    justify-content: center;
    padding: 0;
    gap: 8%;
  }

  .lp-summerfest-flow-list li {
    max-width: 24.5%;
    position: relative;
  }

  .lp-summerfest-flow-list li:not(:last-child):after {
    position: absolute;
    right: -21%;
    top: 50%;
    transform: translateY(-50%);
  }

  .lp-summerfest-card-item {
    display: grid;
    grid-template-rows: subgrid;
    grid-row: span 3;
  }

  .lp-summerfest-card-item .lp-summerfest-card-header {
    margin: 0;
  }

  .lp-summerfest-card:has(.lp-summerfest-card-item) {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(48%, 1fr));
    gap: 30px 4%;
  }

  .lp-summerfest-card:has(.lp-summerfest-card-item) .lp-summerfest-card-title {
    font-size: 34px;
  }

  .lp-summerfest-card:has(.lp-summerfest-card-item) .lp-summerfest-card-title span {
    font-size: 18px;
  }

  .lp-summerfest-btn {
    max-width: 370px;
  }

  .lp-summerfest-container>.lp-summerfest-btn {
    margin-block-end: 100px;
  }

  /* Footer */

  .lp-summerfest-footer-inner {
    display: flex;
    gap: 40px;
    margin: 0 auto;
    max-width: 1000px;
  }

  .lp-summerfest-footer-logo {
    line-height: 1;
    width: 140px;
  }

  .lp-summerfest-footer-address {
    font-size: 16px;
    text-align: left;
  }

  .lp-summerfest-list-sns {
    gap: 30px;
    padding: 0;
  }

  .lp-summerfest-footer-copy {
    padding: 40px 0;
  }

  /* banner */

  .home-small-banner-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    gap: 3%;
    margin: 0 0 60px;
  }
  .home-small-banner-list li {
    margin: 0;
    max-width: 31.3%;
  }
  .home-small-banner-list img {
    width: auto;
  }

}

@media screen and (width <=1100px) {
  .lp-summerfest-campaign-box {
    background: var(--color-bg-blk);
  }
}

@media screen and (width <= 400px) {

}

@media (any-hover: hover) {
  a:hover {
    opacity: .75;
  }
}