@charset "UTF-8";
@keyframes scroll-hint-appear {
  0% {
    transform: translateX(40px);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  50%,
  100% {
    transform: translateX(-40px);
    opacity: 0;
  }
}
.scroll-hint-icon {
  position: absolute;
  top: calc(50% - 25px);
  left: calc(50% - 60px);
  box-sizing: border-box;
  width: 120px;
  height: auto;
  border-radius: 5px;
  transition: opacity 0.3s;
  opacity: 0;
  background: rgba(0, 0, 0, 0.7);
  text-align: center;
  padding: 20px 10px 10px 10px;
}

.scroll-hint-icon-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  max-height: 100%;
  pointer-events: none;
}

.scroll-hint-text {
  font-size: 10px;
  color: #fff;
  margin-top: 5px;
}

.scroll-hint-icon-wrap.is-active .scroll-hint-icon {
  opacity: 0.8;
}

.scroll-hint-icon:before {
  display: inline-block;
  width: 40px;
  height: 40px;
  color: #fff;
  vertical-align: middle;
  text-align: center;
  content: "";
  background-size: contain;
  background-position: center center;
  background-repeat: no-repeat;
  background-image: url(data:image/svg+xml;base64,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);
}

.scroll-hint-icon:after {
  content: "";
  width: 34px;
  height: 14px;
  display: block;
  position: absolute;
  top: 10px;
  left: 50%;
  margin-left: -20px;
  background-repeat: no-repeat;
  background-image: url(data:image/svg+xml;base64,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);
  opacity: 0;
  transition-delay: 2.4s;
}

.scroll-hint-icon-wrap.is-active .scroll-hint-icon:after {
  opacity: 1;
}

.scroll-hint-icon-wrap.is-active .scroll-hint-icon:before {
  animation: scroll-hint-appear 1.2s linear;
  animation-iteration-count: 2;
}

.scroll-hint-icon-white {
  background-color: #fff;
  box-shadow: 0 4px 5px rgba(0, 0, 0, 0.4);
}

.scroll-hint-icon-white:before {
  background-image: url(data:image/svg+xml;base64,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);
}

.scroll-hint-icon-white:after {
  background-image: url(data:image/svg+xml;base64,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);
}

.scroll-hint-icon-white .scroll-hint-text {
  color: #000;
}

.scroll-hint-shadow-wrap {
  position: relative;
}

.scroll-hint-shadow-wrap::after {
  content: "";
  width: 20px;
  height: 100%;
  background: linear-gradient(
    270deg,
    rgba(0, 0, 0, 0.15) 0,
    rgba(0, 0, 0, 0) 16px,
    rgba(0, 0, 0, 0)
  );
  position: absolute;
  top: 0;
  right: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  visibility: hidden;
}

.scroll-hint-shadow-wrap::before {
  content: "";
  width: 20px;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.15) 0,
    rgba(0, 0, 0, 0) 16px,
    rgba(0, 0, 0, 0)
  );
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  visibility: hidden;
}

.scroll-hint-shadow-wrap:has(.scroll-hint.is-right-scrollable)::after,
.scroll-hint-shadow-wrap.is-right-scrollable::after {
  opacity: 1;
  visibility: visible;
}

.scroll-hint-shadow-wrap:has(.scroll-hint.is-left-scrollable)::before,
.scroll-hint-shadow-wrap.is-left-scrollable::before {
  opacity: 1;
  visibility: visible;
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:where([hidden]:not([hidden="until-found"])) {
  display: none !important;
}

:where(html) {
  -webkit-text-size-adjust: none;
  color-scheme: dark light;
  tab-size: 2;
  scrollbar-gutter: stable;
}

:where(html:has(dialog:modal[open])) {
  overflow: clip;
}

:where(body) {
  line-height: 1.5;
  font-family: system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

:where(button) {
  all: unset;
}

:where(input, button, textarea, select) {
  font: inherit;
  color: inherit;
}

:where(textarea) {
  resize: vertical;
  resize: block;
}

:where(button, label, select, summary, [role="button"], [role="option"]) {
  cursor: pointer;
}

:where(:disabled) {
  cursor: not-allowed;
}

:where(label:has(> input:disabled), label:has(+ input:disabled)) {
  cursor: not-allowed;
}

:where(a) {
  color: inherit;
  text-underline-offset: 0.2ex;
}

:where(ul, ol) {
  list-style: none;
}

:where(img, svg, video, canvas, audio, iframe, embed, object) {
  display: block;
}

:where(img, picture, svg, video) {
  max-inline-size: 100%;
  block-size: auto;
}

:where(p, h1, h2, h3, h4, h5, h6) {
  overflow-wrap: break-word;
}

:where(h1, h2, h3) {
  line-height: calc(1em + 0.5rem);
}

:where(hr) {
  border: none;
  border-block-start: 1px solid;
  color: inherit;
  block-size: 0;
  overflow: visible;
}

:where(dialog) {
  border: none;
  background: none;
  inset: unset;
  max-width: unset;
  max-height: unset;
}

:where(dialog:not([open])) {
  display: none !important;
}

:where(:focus) {
  outline: none;
}

:where(:focus-visible) {
  outline: none;
}

:where(:focus-visible):is(button, a, input, textarea, [tabindex="0"]) {
  outline: 2px solid CanvasText;
  box-shadow: 0 0 0 2px Canvas;
  outline-offset: 2px;
}

:where(:focus-visible, :target) {
  scroll-margin-block: 8vh;
}

:where(.visually-hidden:not(:focus-within, :active)) {
  clip-path: inset(50%) !important;
  height: 1px !important;
  width: 1px !important;
  overflow: hidden !important;
  position: absolute !important;
  white-space: nowrap !important;
  border: 0 !important;
}

:root {
  --white: #ffffff;
  --black: #000000;
  --brown: #301e06;
  --beige: #fef9e9;
  --gold: #d0c399;
  --gold-mid: #b3904f;
  --gold-dark: #866201;
  --yellow: #feb606;
  --font-size-base: 1rem;
  --line-height-base: 1.5;
  --font-family-base: "Noto Sans JP", sans-serif;
  --font-family-serif: "Noto Serif JP", serif;
  --container-width: 1190px;
}

html,
body {
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  font-family: var(--font-family-base);
  color: var(--white);
  background-color: var(--black);
}

body.is-loading {
  overflow: hidden;
}

.pcbr {
  display: none;
}

.spbr {
  display: block;
}

.js-fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}
.js-fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.section {
  padding: 6.6666666667vw 4.1666666667vw 8.3333333333vw;
}
.section-title {
  height: 12.8125vw;
  width: fit-content;
  margin-inline: auto;
}
.section-title img {
  width: auto;
  height: 100%;
}

.inner {
  width: 100%;
  margin-top: 6.6666666667vw;
}

.attention-list {
  margin-top: 3.3333333333vw;
}
.attention-text {
  font-size: 0.875rem;
}
.attention-text::before {
  content: "※";
}

.button {
  --corner-x: calc(34 / 960 * 100vw);
  --corner-y: calc(46 / 960 * 100vw);
  --corner-weight: calc(4 / 960 * 100vw);
  --corner-color: var(--gold-dark);
  --corner-offset: calc(-16 / 960 * 100vw);
}
.button {
  background-image: url(../images/bg_button.webp);
  background-size: cover;
  color: var(--black);
  display: flex;
  justify-content: center;
  gap: 1.25vw;
  width: 100%;
  max-width: 69.7916666667vw;
  padding: 4.1666666667vw 1.6666666667vw;
  border: none;
  font-size: 3.5416666667vw;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  position: relative;
  margin-inline: auto;
}
.button::before {
  content: "";
  position: absolute;
  inset: var(--corner-offset);
  pointer-events: none;
  background:
    linear-gradient(var(--corner-color), var(--corner-color)) top
      left/var(--corner-x) var(--corner-weight) no-repeat,
    linear-gradient(var(--corner-color), var(--corner-color)) top
      left/var(--corner-weight) var(--corner-y) no-repeat,
    linear-gradient(var(--corner-color), var(--corner-color)) top
      right/var(--corner-x) var(--corner-weight) no-repeat,
    linear-gradient(var(--corner-color), var(--corner-color)) top
      right/var(--corner-weight) var(--corner-y) no-repeat,
    linear-gradient(var(--corner-color), var(--corner-color)) bottom
      left/var(--corner-x) var(--corner-weight) no-repeat,
    linear-gradient(var(--corner-color), var(--corner-color)) bottom
      left/var(--corner-weight) var(--corner-y) no-repeat,
    linear-gradient(var(--corner-color), var(--corner-color)) bottom
      right/var(--corner-x) var(--corner-weight) no-repeat,
    linear-gradient(var(--corner-color), var(--corner-color)) bottom
      right/var(--corner-weight) var(--corner-y) no-repeat;
}

.button-arrow {
  width: 5.2083333333vw;
  height: 5vw;
  transition: transform 0.3s ease;
}
.button-arrow.is-rotated {
  transform: rotate(180deg);
}

:root {
  --white: #fff;
  --yellow-mild: #fff49c;
  --yellow-vivid: #ffe659;
  --yellow: #ebb200;
  --yellow-dark: #f7ae00;
  --orange: #e15a09;
  --pink: #e01b3c;
  --blue: #4c7ec8;
  --plain: #301e06;
  --black: #000;
  --checker-size: 20px;
  --checker:
    repeating-linear-gradient(
      45deg,
      #fed85280,
      #fed85280 var(--checker-size),
      transparent var(--checker-size),
      transparent calc(var(--checker-size) * 2)
    ),
    repeating-linear-gradient(
      -45deg,
      #fed85280,
      #fed85280 var(--checker-size),
      transparent var(--checker-size),
      transparent calc(var(--checker-size) * 2)
    );
}
body {
  color: var(--plain);
  line-height: 1.5;
}

.header {
  color: var(--white);
}

.beginner-section {
  position: relative;
  padding: 7.5vw 4.1666666667vw 8.3333333333vw;
}

.beginner-inner {
  width: 100%;
  position: relative;
  z-index: 2;
}

.beginner-sect-title {
  width: fit-content;
  margin: 0 auto 5vw;
}

.sub-inner {
  border-radius: 1.6666666667vw;
  border: 0.4166666667vw solid var(--pink);
  overflow: hidden;
  background: var(--white);
  text-align: center;
}
.sub-inner + * {
  margin-top: 2.5vw;
}
.sub-inner.black {
  border-color: black;
}
.sub-inner.pink {
  background: #ffe5e9;
}
.sub-inner-title {
  background: var(--pink);
  font-size: clamp(13.3333333333px, 4.1666666667vw, 40px);
  font-weight: bold;
  color: var(--white);
  padding: 2.0833333333vw;
}
:where(.black) .sub-inner-title {
  background: var(--black);
}
.sub-inner__contents {
  padding: 3.3333333333vw;
}
.sub-inner__text {
  font-size: clamp(12px, 3.75vw, 36px);
}
.sub-inner__text + * {
  margin-top: 0.5em;
}
.sub-inner__text--gray {
  background: #e5e5e5;
  padding: 1.6666666667vw 5.8333333333vw;
}
.sub-inner__sub-text {
  font-size: clamp(10px, 2.8125vw, 28px);
}
.sub-inner__image {
  margin: 2.5vw auto;
  width: fit-content;
}

.yellow-text {
  color: var(--yellow-mild);
}

.orange-text {
  color: var(--orange);
  font-weight: bold;
}

.blue-text {
  color: var(--blue);
  font-weight: bold;
}

.vivid-text {
  color: var(--pink);
  font-weight: bold;
}

.vivid-large-text {
  font-size: 1.3em;
}

.button::before {
  content: "";
  display: none;
}

.details-accordion {
  border: 0.2083333333vw #b1b1b1 solid;
  background: var(--white);
  border-radius: 0.8333333333vw;
  position: relative;
  margin-inline: auto;
}

.details-summary {
  list-style: none;
  position: relative;
  padding-block: 2.5vw;
}
.details-summary__title {
  text-align: center;
  font-weight: bold;
  font-size: clamp(12px, 3.75vw, 36px);
  display: block;
}
.details-summary__icon {
  position: absolute;
  width: 3.75vw;
  height: 3.75vw;
  inset: 0 2.5vw 0 auto;
  margin: auto;
}
.details-summary__icon::before,
.details-summary__icon::after {
  content: "";
  height: 0.4166666667vw;
  width: 100%;
  background: var(--orange);
  inset: calc(50% - 0.2083333333vw) 0;
  transition: 0.2s ease;
  display: block;
  position: absolute;
  margin: auto;
}
.details-summary__icon::after {
  transform: rotate(90deg);
}
:where([open="true"]) .details-summary__icon::after {
  transform: rotate(0);
}

.details-content {
  overflow: hidden;
  padding: 0 4.1666666667vw 2.5vw;
  font-size: clamp(10px, 3.0208333333vw, 30px);
  line-height: 1.6;
}
.accordion-content-inner__text + .accordion-content-inner__text {
  margin-top: 1em;
}

.is-loading #wrapper {
  opacity: 0;
  visibility: hidden;
  height: 0;
  overflow: hidden;
}

.is-loaded #wrapper {
  opacity: 1;
  visibility: visible;
  height: inherit;
  overflow: inherit;
  transition: all 0.1s;
}

.loading {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--black);
  transition:
    opacity 0.6s ease,
    visibility 0.6s ease;
}
.is-loaded .loading {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loading__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.loading__dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
}
.loading__dots span {
  display: block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #eddca6;
  animation: loadingDot 1.2s infinite ease-in-out;
}
.loading__dots span:nth-child(1) {
  animation-delay: -0.32s;
}
.loading__dots span:nth-child(2) {
  animation-delay: -0.16s;
}
.loading__dots span:nth-child(3) {
  animation-delay: 0s;
}
.loading__text {
  color: var(--white);
  font-family: var(--font-family-serif);
  font-size: 1.25rem;
  letter-spacing: 0.06em;
}

@keyframes loadingDot {
  0%,
  80%,
  100% {
    opacity: 0.5;
    transform: scale(0.5);
  }
  40% {
    opacity: 1;
    transform: scale(1);
  }
}
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: min(13.5416666667vw, 88px);
}
.header__top {
  height: 100%;
  background-color: var(--black);
  padding-inline: 16px;
}
.header__top-inner {
  display: flex;
  justify-content: center;
  height: 100%;
  align-items: center;
  position: relative;
  z-index: 100;
}
.header__logo {
  height: 100%;
}
.header__logo a {
  display: block;
  height: inherit;
}
.header__logo img {
  height: inherit;
  width: auto;
  transition: 0.25s;
}
.header__nav-button {
  width: 6.6666666667vw;
  height: 4.5833333333vw;
  position: absolute;
  background:
    linear-gradient(var(--white), var(--white)) no-repeat center/100%
      0.4166666667vw,
    rgba(0, 0, 0, 0.7490196078);
  transition: all 0.25s;
  inset: 0 0 0 auto;
  margin-block: auto;
  z-index: 102;
  box-shadow: 0 0 10px 10px rgba(0, 0, 0, 0.7490196078);
  border-radius: 1.0416666667vw;
}
.header__nav-button::before,
.header__nav-button::after {
  content: "";
  position: absolute;
  width: 6.6666666667vw;
  height: 0.4166666667vw;
  background: var(--white);
  transition: all 0.3s ease;
  margin-inline: auto;
  display: block;
}
.header__nav-button::before {
  inset: 0 0 auto;
}
.header__nav-button::after {
  inset: auto 0 0;
}
.header__nav-button:has(+ .header__nav-box[aria-hidden="false"]) {
  background:
    linear-gradient(transparent, transparent), rgba(0, 0, 0, 0.7490196078);
}
.header__nav-button:has(+ .header__nav-box[aria-hidden="false"])::before {
  transform: rotate(30deg);
  top: calc(50% - 0.2083333333vw);
}
.header__nav-button:has(+ .header__nav-box[aria-hidden="false"])::after {
  transform: rotate(-30deg);
  bottom: calc(50% - 0.2083333333vw);
}
.header__nav__list {
  height: 100%;
}
.header__nav__anchor {
  text-decoration: none;
  font-family: var(--font-family-serif);
  font-size: clamp(14px, 0.9375vw, 18px);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  position: relative;
}
.header__nav img {
  width: auto;
  height: 2.0833333333vw;
}
.header__bottom {
  background-color: #3a3a3a;
  color: var(--white);
  overflow: clip;
  padding-inline: 16px;
}
.header__bottom-inner {
  padding-block: 2.5vw;
}
.header__title {
  font-size: 0.8125rem;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.footer {
  background: linear-gradient(to bottom, #262000, var(--black));
  padding-inline: 1.6666666667vw;
}
.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-block: 7.2916666667vw;
}
.footer__spec {
  background-color: var(--gold-dark);
  color: var(--white);
  padding: 2.5vw 5vw;
  text-align: center;
  font-size: 4.1666666667vw;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1;
}
.footer__credits {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 5.4166666667vw;
  gap: 3.8541666667vw;
}
.footer__copyright {
  text-align: center;
}
.footer__copyright-img {
  width: 75.4166666667vw;
}
.footer__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.6041666667vw 1.6666666667vw;
  flex-wrap: wrap;
  max-width: 42.7083333333vw;
}
.footer__newgin-group-logo {
  width: 23.75vw;
}
.footer__fields-logo {
  width: 16.7708333333vw;
  margin-top: -1.875vw;
}
.footer__sumapachi-logo {
  width: 12.1875vw;
}
.footer__lt-30-plus {
  width: 18.5416666667vw;
}
.footer__warning {
  color: var(--white);
  font-size: 2.7083333333vw;
  text-align: center;
  line-height: 2;
  letter-spacing: 0.03em;
  margin-top: 7.0833333333vw;
}

.mv {
  background-color: #fff49c;
  height: 104.1666666667vw;
  width: 100%;
  position: relative;
}
.mv::before,
.mv::after {
  content: "";
  display: block;
  position: absolute;
  margin: auto;
  width: 100%;
  inset: 0;
  z-index: 1;
}
.mv::before {
  background: var(--checker);
  height: 100%;
  opacity: 0.4;
  z-index: 2;
}
.mv::after {
  height: 100vw;
  border-block: var(--yellow) 1.6666666667vw solid;
}
.mv__main-heroins {
  position: absolute;
  z-index: 6;
  width: 100%;
  height: 62.5vw;
  inset: 12.5vw 0 auto;
  margin: auto;
}
.mv__main-heroin {
  position: absolute;
  height: 50.5208333333vw;
  inset: auto auto 0 0;
  width: fit-content;
}
.mv__main-heroin.mv__roxy {
  margin-inline: auto;
  inset: 0 0 auto -4.1666666667vw;
}
.mv__main-heroin.mv__eris {
  inset: auto 4.1666666667vw 0 auto;
}
.mv__main-heroin img {
  height: 100%;
}
.mv__logo-box {
  position: absolute;
  z-index: 4;
  width: 93.75vw;
  height: 46.25vw;
  margin-inline: auto;
  inset: auto 0 0;
  background: url(../images/beginner/mv_deco-lace.svg) no-repeat top
    center/cover;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  max-width: 900px;
  max-height: 462px;
}
.mv__logo--beginner {
  width: 31.875vw;
  max-width: 306px;
}
.mv__logo {
  width: 60.4166666667vw;
  margin-bottom: 2.5vw;
  max-width: 580px;
}
.mv__sparkles {
  position: absolute;
  z-index: 3;
  margin-inline: auto;
  inset: 5vw 0 auto;
  width: 100vw;
  height: 72.9166666667vw;
  max-width: 1540px;
}
.mv__characters {
  position: absolute;
  z-index: 5;
  width: 97.9166666667vw;
  height: 39.5833333333vw;
  inset: 1.0416666667vw 0 auto auto;
  margin: auto;
}
.mv__character {
  position: absolute;
  z-index: 1;
  inset: 5vw auto auto 0;
  width: 23.3333333333vw;
  max-width: 250px;
}
.mv__character.mv__rudeus {
  z-index: 2;
  inset: 0 auto auto 25vw;
  width: 18.75vw;
}
.mv__character.mv__paul {
  inset: 0.8333333333vw 0 auto auto;
  width: 33.3333333333vw;
}
.mv-fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}
.mv-fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.preparation {
  background: var(--yellow-vivid);
  overflow: hidden;
}
:where(.preparation) .beginner-inner {
  position: relative;
}
.preparation__contents {
  position: relative;
  z-index: 2;
}
:where(.preparation) .beginner-sect-title {
  width: 75vw;
}
.preparation__accordion-text {
  text-align: center;
  width: 66.6666666667vw;
  margin: 0 auto 0.8333333333vw;
}
.preparation__rates {
  display: flex;
  justify-content: center;
  gap: 1.6666666667vw;
  width: 100%;
  margin-bottom: 2.5vw;
}
.preparation__rate {
  width: 41.6666666667vw;
}
.preparation__rudeus {
  position: absolute;
  margin-inline: auto;
  inset: auto 0 -70.8333333333vw;
  width: 41.6666666667vw;
  z-index: 1;
}
.preparation .button img {
  position: relative;
  top: 0;
  transition: 0.2s;
}
.preparation .button:hover img {
  top: 4px;
}

.machine {
  background: var(--yellow-mild);
  padding: 12.5vw 0 8.3333333333vw;
}
.machine::before,
.machine::after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  display: block;
}
.machine::before {
  background: var(--checker);
  opacity: 0.4;
}
.machine::after {
  background:
    url(../images/beginner/common_deco-lace-border.svg) repeat-x top center/auto
      9.5833333333vw,
    linear-gradient(to bottom, transparent, var(--yellow-mild));
}
:where(.machine) .beginner-sect-title {
  width: 86.6666666667vw;
}
.machine__detail-box {
  box-shadow: 0 0.4166666667vw 0.8333333333vw 0.8333333333vw rgba(0, 0, 0, 0.2);
  border: 0.4166666667vw var(--yellow) solid;
  border-radius: 1.6666666667vw;
  background: var(--white);
  margin-inline: auto;
  padding: 4.1666666667vw 1.6666666667vw 6.6666666667vw;
  position: relative;
}
.machine__detail-box::before,
.machine__detail-box::after {
  content: "";
  display: block;
  position: absolute;
  background: url(../images/beginner/common_deco_sp.svg) no-repeat top
    center/contain;
  width: 86.4583333333vw;
  height: 10vw;
  margin-inline: auto;
  inset: auto 0;
}
.machine__detail-box::before {
  top: 2.0833333333vw;
}
.machine__detail-box::after {
  bottom: 2.0833333333vw;
  transform: rotate(180deg);
}
.machine__detail {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: center;
}
.machine__supplement {
  margin-block: 0.8333333333vw 4.1666666667vw;
  font-size: clamp(10px, 2.9166666667vw, 28px);
  text-align: center;
}
.machine__conclusion {
  position: relative;
  z-index: 2;
  padding-inline: 10.8333333333vw;
  width: 100%;
  background: var(--yellow-dark);
  margin-top: 5.8333333333vw;
}
.machine__conclusion-box {
  position: relative;
  padding-block: 2.5vw;
}
.machine__conclusion-roxy {
  width: 21.6666666667vw;
  position: absolute;
  inset: auto auto 0 0;
}
.machine__conclusion-text {
  width: 52.7083333333vw;
  margin-inline: auto 5vw;
}

.hallguide {
  background: var(--white);
  overflow: hidden;
}
.hallguide-inner {
  position: relative;
}
:where(.hallguide) .beginner-sect-title {
  position: relative;
  z-index: 3;
  width: 78.3333333333vw;
  margin-inline: initial;
}
.hallguide__subtitle {
  position: relative;
  z-index: 1;
  background: var(--orange);
  color: var(--white);
  font-weight: bold;
  width: 79.1666666667vw;
  font-size: clamp(13.3333333333px, 3.75vw, 40px);
  padding: 1.6666666667vw 0 1.25vw;
  margin-bottom: 3.3333333333vw;
  letter-spacing: 0.06em;
}
.hallguide__subtitle ruby {
  position: relative;
}
.hallguide__subtitle rt {
  letter-spacing: initial;
  position: absolute;
  inset: -1em auto auto -1em;
  margin: auto;
  min-width: 5em;
}
.hallguide__text {
  position: relative;
  z-index: 3;
  font-size: clamp(12px, 3.3333333333vw, 36px);
  margin-bottom: 5.8333333333vw;
  text-shadow:
    2px 2px 1px var(--white),
    -2px 2px 1px var(--white),
    2px -2px 1px var(--white),
    -2px -2px 1px var(--white),
    2px 0px 1px var(--white),
    0px 2px 1px var(--white),
    -2px 0px 1px var(--white),
    0px -2px 1px var(--white);
}
.hallguide__eris {
  position: absolute;
  z-index: 2;
  width: 93.75vw;
  inset: 0 -31.875vw auto auto;
}
.hallguide__attention {
  position: relative;
  z-index: 4;
}

.howtoplay {
  background: var(--yellow-mild);
  position: relative;
}
.howtoplay::before {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 100%;
  height: 100%;
  background: var(--checker);
  opacity: 0.4;
}
.howtoplay__overview {
  margin-bottom: 7.5vw;
}
.howtoplay__flowchart {
  margin-bottom: 7.5vw;
}
.howtoplay__trouble {
  margin-top: 7.5vw;
}

.intermission {
  background: #fad2eb;
  padding: 9.5833333333vw 0 0;
  font-weight: bold;
  overflow: hidden;
}
.intermission::before,
.intermission::after {
  content: "";
  display: block;
  width: 100%;
  height: 9.5833333333vw;
  opacity: 0.5;
  background: url(../images/beginner/common_deco-lace-border.svg) repeat-x top
    center/auto 100%;
  position: absolute;
  inset: auto 0;
  margin: auto;
}
.intermission::before {
  top: 0;
}
.intermission::after {
  bottom: 0;
  transform: rotate(180deg);
}
:where(.intermission) .beginner-sect-title {
  width: 60.4166666667vw;
}
.intermission-inner {
  padding-inline: 4.1666666667vw;
  position: relative;
  z-index: 2;
}
:where(.intermission__outline) .sub-inner__contents {
  padding-inline: 0;
}
:where(.intermission__outline) .sub-inner__text:not(.sub-inner__text--gray) {
  font-size: clamp(13.3333333333px, 3.9583333333vw, 40px);
}
:where(.intermission__outline) .sub-inner__text--gray {
  margin-inline: 7.5vw;
}
.intermission__liniana-pursena {
  width: 52.0833333333vw;
  position: absolute;
  inset: auto 0 1.6666666667vw;
  margin-inline: auto;
}

.gameflow {
  background: var(--yellow-vivid);
}
.gameflow::before {
  display: block;
  content: "";
  background: var(--checker);
  mix-blend-mode: screen;
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  margin: 0;
}

.cta {
  background: linear-gradient(to bottom, #ffe79f, var(--white));
  overflow: hidden;
}
:where(.cta) .beginner-sect-title {
  margin-bottom: 27.5vw;
  position: relative;
  z-index: 2;
}
.cta__characters {
  position: absolute;
  width: 142.9166666667vw;
  inset: 24.1666666667vw auto auto -20.8333333333vw;
}
.cta__pv {
  position: relative;
  z-index: 2;
}
.cta__pv-title {
  width: 31.4583333333vw;
  margin: 0 auto 3.3333333333vw;
}
.cta__pv-contents {
  width: 81.25vw;
  background: transparent;
  margin: 0 auto 5vw;
}
.cta__pv-contents iframe {
  aspect-ratio: 16/9;
  border: none;
  width: 100%;
  height: auto;
}
.cta__button {
  display: flex;
  gap: 4.1666666667vw;
}
.cta__button .button {
  height: 15vw;
  padding-inline: 3.3333333333vw;
  justify-content: space-between;
  align-items: center;
  text-align: center;
  font-size: clamp(10px, 3.3333333333vw, 36px);
  width: 75vw;
}
.cta__button .button img {
  transform: rotate(-90deg);
  transition: all 0.2s;
  position: relative;
  right: 0;
  width: 5.8333333333vw;
}
.cta__button .button:hover img {
  right: -4px;
}
.cta__button .button-text {
  width: 100%;
  display: block;
  text-align: center;
}
@media (min-width: 768px) {
  .pcbr {
    display: block;
  }
  .spbr {
    display: none;
  }
  .js-fade-in[data-delay="1"] {
    transition-delay: 0s;
  }
  .js-fade-in[data-delay="2"] {
    transition-delay: 0.2s;
  }
  .js-fade-in[data-delay="3"] {
    transition-delay: 0.4s;
  }
  .js-fade-in[data-delay="4"] {
    transition-delay: 0.6s;
  }
  .js-fade-in[data-delay="5"] {
    transition-delay: 0.8s;
  }
  .js-fade-in[data-delay="6"] {
    transition-delay: 1s;
  }
  .js-fade-in[data-delay="7"] {
    transition-delay: 1.2s;
  }
  .js-fade-in[data-delay="8"] {
    transition-delay: 1.4s;
  }
  .js-fade-in[data-delay="9"] {
    transition-delay: 1.6s;
  }
  .js-fade-in[data-delay="10"] {
    transition-delay: 1.8s;
  }
  .js-fade-in[data-delay="11"] {
    transition-delay: 2s;
  }
  .js-fade-in[data-delay="12"] {
    transition-delay: 2.2s;
  }
  .js-fade-in[data-delay="13"] {
    transition-delay: 2.4s;
  }
  .js-fade-in[data-delay="14"] {
    transition-delay: 2.6s;
  }
  .js-fade-in[data-delay="15"] {
    transition-delay: 2.8s;
  }
  .js-fade-in[data-delay="16"] {
    transition-delay: 3s;
  }
  .js-fade-in[data-delay="17"] {
    transition-delay: 3.2s;
  }
  .js-fade-in[data-delay="18"] {
    transition-delay: 3.4s;
  }
  .js-fade-in[data-delay="19"] {
    transition-delay: 3.6s;
  }
  .js-fade-in[data-delay="20"] {
    transition-delay: 3.8s;
  }
  .section {
    padding: 72px 0;
  }
  .section-title {
    height: 80px;
  }
  .inner {
    max-width: 1190px;
    width: calc(100% - 4.1666666667vw);
    margin: 40px auto 0;
  }
  .attention-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1em;
    margin-top: 16px;
  }
  .button {
    --corner-x: 19px;
    --corner-y: 25px;
    --corner-weight: 2px;
    --corner-offset: -7px;
  }
  .button {
    gap: 12px;
    max-width: 360px;
    padding: 24px 16px;
    font-size: 1.25rem;
  }
  .button-arrow {
    width: 28px;
    height: 27px;
  }
  .beginner-section {
    padding: min(2.9166666667vw, 56px) 0 min(3.3333333333vw, 64px);
  }
  .beginner-inner {
    max-width: 1190px;
    width: calc(100% - 4.1666666667vw);
    margin: 0 auto;
  }
  .beginner-sect-title {
    margin-bottom: min(2.6666666667vw, 32px);
  }
  .sub-inner {
    border-radius: min(1.3333333333vw, 16px);
    border-width: min(0.3333333333vw, 4px);
  }
  .sub-inner + * {
    margin-top: min(1.25vw, 24px);
  }
  .sub-inner-title {
    font-size: clamp(16px, 2.6666666667vw, 32px);
    padding: min(2vw, 24px);
  }
  .sub-inner__contents {
    padding: min(2vw, 24px);
  }
  .sub-inner__text {
    font-size: clamp(12px, 1.8333333333vw, 22px);
  }
  .sub-inner__text--gray {
    padding: min(1.3333333333vw, 16px);
    font-size: clamp(10px, 1.6666666667vw, 20px);
  }
  .sub-inner__sub-text {
    font-size: clamp(10px, 1.3333333333vw, 16px);
  }
  .sub-inner__image {
    margin-block: min(2vw, 24px);
  }
  .details-accordion {
    border-width: min(0.1666666667vw, 2px);
    border-radius: min(0.6666666667vw, 8px);
    width: min(66.6666666667vw, 800px);
  }
  .details-summary {
    padding-block: min(2vw, 24px);
  }
  .details-summary__title {
    font-size: clamp(12px, 2vw, 24px);
  }
  .details-summary__icon {
    width: min(3vw, 36px);
    height: min(3vw, 36px);
    inset: 0 min(2vw, 24px) 0 auto;
  }
  .details-summary__icon::before,
  .details-summary__icon::after {
    height: min(0.3333333333vw, 4px);
  }
  .details-content {
    padding: 0 min(2.0833333333vw, 40px) min(1.25vw, 24px);
    font-size: clamp(10px, 1.6666666667vw, 20px);
  }
  .accordion-content-inner__text {
    margin-inline: auto;
  }
  .header__top {
    padding-inline: 24px;
  }
  .header__top-inner {
    justify-content: space-between;
    max-width: 1190px;
    margin-inline: auto;
  }
  .header__logo {
    margin-left: min(2.0833333333vw, 40px);
    padding-block: min(0.625vw, 12px);
    height: initial;
  }
  .header__logo:hover img {
    opacity: 0.7;
  }
  .header__logo img {
    width: min(13.3333333333vw, 164px);
  }
  .header__nav-button {
    display: none;
  }
  .header__nav-box {
    height: 100%;
  }
  .header__nav {
    height: 100%;
  }
  .header__nav__list {
    display: flex;
    gap: min(2.0833333333vw, 40px);
    height: inherit;
  }
  .header__nav__anchor {
    flex-direction: column;
  }
  .header__nav__anchor::before {
    content: "";
    transition: all 0.25s;
    width: 100%;
    height: 0;
    inset: 0 0 auto;
    display: block;
    margin-inline: auto;
    position: absolute;
  }
  .header__nav__anchor:hover::before {
    height: min(0.2604166667vw, 5px);
    background: var(--gold);
  }
  .header__nav img {
    height: min(2.0833333333vw, 8px);
  }
  .header__bottom {
    padding-inline: 24px;
  }
  .header__bottom-inner {
    padding-block: 16px;
    max-width: 1185px;
    margin-inline: auto;
  }
  .header__title {
    margin-left: 44px;
    padding-left: 20px;
    font-size: 1.5rem;
    position: relative;
  }
  .header__title::before {
    position: absolute;
    content: "";
    right: 100%;
    height: 20px;
    width: 100vw;
    margin-block: auto;
    top: 0;
    bottom: 0;
    background: url("../images/line_01.webp") repeat-x right center;
  }
  .footer {
    padding-inline: 24px;
  }
  .footer__inner {
    padding-block: 24px;
  }
  .footer__spec {
    padding: 16px 28px;
    font-size: 1.5rem;
  }
  .footer__credits {
    margin-top: 16px;
    gap: 10px;
  }
  .footer__copyright-img {
    width: 379px;
  }
  .footer__logos {
    gap: 14px;
    flex-wrap: nowrap;
    max-width: unset;
  }
  .footer__newgin-group-logo {
    width: 152px;
  }
  .footer__fields-logo {
    width: 107px;
    margin-top: -12px;
  }
  .footer__sumapachi-logo {
    width: 53px;
  }
  .footer__lt-30-plus {
    width: 81px;
  }
  .footer__warning {
    margin-top: 16px;
    font-size: 0.875rem;
  }
  .footer__warning br {
    display: none;
  }
  .mv {
    height: min(45.8333333333vw, 880px);
  }
  .mv::after {
    height: calc(100% - min(3.3333333333vw, 64px));
    border-width: min(1.3333333333vw, 16px);
  }
  .mv__main-heroins {
    width: min(53.125vw, 1020px);
    height: min(29.1666666667vw, 560px);
    inset: min(2.5vw, 48px) 0 auto min(1.0416666667vw, 20px);
  }
  .mv__main-heroin {
    height: min(24.7395833333vw, 475px);
  }
  .mv__main-heroin.mv__roxy {
    left: max(-4.5833333333vw, -88px);
  }
  .mv__main-heroin.mv__eris {
    right: 0;
  }
  .mv__logo-box {
    width: min(46.875vw, 900px);
    height: min(24.0625vw, 462px);
  }
  .mv__logo--beginner {
    width: min(15.9375vw, 306px);
  }
  .mv__logo {
    width: min(30.2083333333vw, 580px);
    margin-bottom: min(2vw, 24px);
  }
  .mv__sparkles {
    top: min(8vw, 96px);
    height: initial;
  }
  .mv__characters {
    width: min(93.75vw, 1800px);
    inset: min(5.4166666667vw, 104px) min(2.0833333333vw, 40px) auto 0;
    height: min(35.4166666667vw, 680px);
  }
  .mv__character {
    inset: auto auto 0 0;
    width: min(13.0208333333vw, 250px);
  }
  .mv__character.mv__rudeus {
    width: min(10.625vw, 204px);
    inset: 0 auto auto min(7.0833333333vw, 136px);
  }
  .mv__character.mv__paul {
    inset: auto 0 0 auto;
    width: min(19.7916666667vw, 380px);
  }
  .preparation__contents {
    width: min(62.1621621622vw, 920px);
    margin-inline: auto min(2vw, 24px);
  }
  :where(.preparation) .beginner-sect-title {
    width: min(52vw, 624px);
  }
  :where(.preparation) .details-accordion {
    width: 100%;
  }
  .preparation__accordion-text {
    width: min(35vw, 420px);
  }
  :where(.preparation) .accordion-content-inner__text {
    width: fit-content;
  }
  .preparation__rates {
    width: min(60vw, 720px);
    gap: min(0.8333333333vw, 16px);
    margin: 0 auto min(2vw, 24px);
  }
  .preparation__rudeus {
    inset: max(-1.6666666667vw, -32px) auto auto max(-5.4166666667vw, -104px);
    width: min(33.3333333333vw, 400px);
  }
  .machine {
    padding: min(6.25vw, 120px) 0;
  }
  .machine::after {
    background:
      url(../images/beginner/common_deco-lace-border.svg) repeat-x top
        center/auto min(5vw, 96px),
      linear-gradient(to bottom, transparent, var(--yellow-mild));
  }
  :where(.machine) .beginner-sect-title {
    width: min(51.5625vw, 990px);
  }
  .machine__detail-box {
    box-shadow: 0 min(0.3333333333vw, 4px) min(0.6666666667vw, 8px)
      min(0.6666666667vw, 8px) rgba(0, 0, 0, 0.2);
    padding: min(3.3333333333vw, 40px);
  }
  .machine__detail-box::before,
  .machine__detail-box::after {
    background: url(../images/beginner/common_deco_pc.svg) no-repeat top
      center/contain;
    width: min(93.3333333333vw, 1120px);
    height: min(8vw, 96px);
  }
  .machine__detail-box::before {
    top: min(1.0416666667vw, 20px);
  }
  .machine__detail-box::after {
    bottom: min(1.0416666667vw, 20px);
  }
  .machine__supplement {
    margin-block: min(2.6666666667vw, 32px) min(2.5vw, 48px);
    font-size: clamp(10px, 1.3333333333vw, 16px);
  }
  .machine__conclusion-box {
    width: min(81.6666666667vw, 980px);
    margin-inline: auto;
    height: 100%;
  }
  .machine__conclusion-roxy {
    width: min(13.3333333333vw, 160px);
  }
  .machine__conclusion-text {
    margin-right: min(6vw, 72px);
    width: min(60.3333333333vw, 724px);
  }
  .hallguide {
    padding-top: min(5.3333333333vw, 64px);
  }
  .hallguide-inner {
    margin-left: min(7.9166666667vw, 152px);
    width: min(74vw, 888px);
  }
  :where(.hallguide) .beginner-sect-title {
    width: min(61.4583333333vw, 590px);
  }
  .hallguide__subtitle {
    padding: min(1.3333333333vw, 16px) 0 min(0.6666666667vw, 8px);
    margin-bottom: min(2vw, 24px);
  }
  .hallguide__subtitle rt {
    font-size: 0.375em;
  }
  .hallguide__subtitle {
    width: min(69.3333333333vw, 832px);
    font-size: clamp(16px, 2.6666666667vw, 32px);
  }
  .hallguide__text {
    font-size: clamp(12px, 1.8333333333vw, 22px);
    margin-bottom: min(2vw, 24px);
  }
  .hallguide__eris {
    inset: max(-3.3333333333vw, -40px) max(-28vw, -336px) auto auto;
    width: min(73.7704918033vw, 900px);
  }
  .howtoplay__overview {
    width: min(73.6666666667vw, 884px);
    margin: 0 auto min(2.6666666667vw, 32px);
  }
  .howtoplay__flowchart {
    width: min(75.6666666667vw, 908px);
    margin: 0 auto min(4vw, 48px);
  }
  .howtoplay__trouble {
    margin: min(4vw, 48px) auto 0;
  }
  .intermission {
    padding: min(6.25vw, 120px) 0;
  }
  .intermission::before,
  .intermission::after {
    height: min(5vw, 96px);
  }
  :where(.intermission) .beginner-sect-title {
    width: min(38.3333333333vw, 460px);
  }
  .intermission-inner {
    position: static;
    width: min(68vw, 816px);
    padding: initial;
  }
  :where(.intermission__outline) .sub-inner__text:not(.sub-inner__text--gray) {
    font-size: clamp(16px, 2.6666666667vw, 32px);
  }
  :where(.intermission__outline) .sub-inner__text--gray {
    margin-inline: min(1.3333333333vw, 16px);
  }
  .intermission__liniana-pursena {
    width: min(41.6666666667vw, 500px);
    inset: min(6.6666666667vw, 80px) max(-6.6666666667vw, -80px) auto auto;
  }
  :where(.cta) .beginner-sect-title {
    margin-bottom: min(24.6666666667vw, 296px);
  }
  .cta__characters {
    inset: min(8.6666666667vw, 104px) auto auto max(-4.6666666667vw, -56px);
    width: min(114.3333333333vw, 1372px);
  }
  .cta__pv-title {
    width: min(12.6666666667vw, 152px);
    margin-bottom: 2vw;
  }
  .cta__pv-contents {
    width: min(64.8333333333vw, 778px);
    margin-bottom: min(4vw, 48px);
  }
  .cta__button {
    gap: min(3.3333333333vw, 40px);
    justify-content: center;
  }
  .cta__button .button {
    height: min(6vw, 72px);
    padding-inline: min(1.6666666667vw, 20px);
    margin-inline: initial;
    font-size: clamp(10px, 1.3333333333vw, 18px);
    width: min(30vw, 360px);
  }
  .cta__button .button img {
    width: min(2.3333333333vw, 28px);
  }
}
@media (max-width: 767.98px) {
  :root {
    --checker-size: calc(20/960 * 100vw);
  }
  .header__top-inner {
    padding-block: 1.6666666667vw;
  }
  .header__nav-box {
    width: 100vw;
    background: var(--black);
    position: fixed;
    inset: 0 0;
    height: 100lvh;
    display: none;
    z-index: 99;
  }
  .header__nav {
    height: 100%;
  }
  .header__nav__list {
    padding: 15vw 4.1666666667vw 4.1666666667vw;
    overflow-y: scroll;
  }
  .header__nav__text {
    border-bottom: 1px solid var(--beige);
  }
  .header__nav__text:first-of-type {
    border-top: 1px solid var(--beige);
  }
  .header__nav__anchor {
    flex-direction: row-reverse;
    justify-content: space-between;
    padding: 4.1666666667vw;
  }
  .header__nav span {
    font-size: max(5vw, 16px);
  }
  .preparation {
    padding-bottom: 39.1666666667vw;
  }
  :where(.machine) .beginner-inner {
    padding-inline: 4.1666666667vw;
  }
  :where(.intermission) .beginner-inner {
    padding-bottom: 62.5vw;
  }
  .cta__button {
    flex-direction: column;
  }
}

.footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: center;
 color: #FFF;
}

.footer__links a {
  text-decoration: none;
  color: inherit;
}