@charset "UTF-8";

/* ============================================================
   Foundation
   ============================================================ */

:root {
  --color-top-fv-bg: #0f4d92;
  --color-top-scrim: rgba(25, 25, 25, 0.4);
  --color-comic-bg: #fff;
  --color-comic-bg-pc: #e6e6e6;
  --color-comic-back: #252eac;
  --color-comic-reset: #414141;
  --color-comic-scrim: rgba(25, 25, 25, 0.5);
  --comic-page-ratio: 0.7185897;
  --z-comic-page: 1;
  --z-comic-scrim: 2;
  --z-comic-nav: 3;
  --z-comic-dim: 4;
  --z-comic-back: 5;
  --z-comic-bottom: 5;
  --z-comic-noscript: 6;
  --z-top-fv-cta: 1;
  --z-top-fv-scrim: 1;
  --z-top-fv-product: 2;
  --z-top-fv-link: 3;
  --z-fermat-float: 5;
}

html {
  font-size: 16px;
}

@media screen and (max-width: 414px) {
  html {
    font-size: calc(100vw / 414 * 16);
  }
}

@media screen and (min-width: 1024px) {
  html {
    font-size: calc(100vw / 1440 * 16);
  }
}

.top,
.fermat,
.hancho,
.comic,
.c-bnr,
.fermat-float,
.hancho-float {
  margin: 0;
  font-family: "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, sans-serif;
  font-size: 100%;
  line-height: 1.7;
  color: #06171f;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.top *,
.top *::before,
.top *::after,
.fermat *,
.fermat *::before,
.fermat *::after,
.hancho *,
.hancho *::before,
.hancho *::after,
.comic *,
.comic *::before,
.comic *::after,
.c-bnr *,
.c-bnr *::before,
.c-bnr *::after,
.fermat-float *,
.fermat-float *::before,
.fermat-float *::after,
.hancho-float *,
.hancho-float *::before,
.hancho-float *::after {
  box-sizing: border-box;
}

.top :where(h1, h2, h3, p, ul, li),
.fermat :where(h1, h2, h3, p, ul, li),
.hancho :where(h1, h2, h3, p, ul, li),
.comic :where(h1, h2, h3, p, ul, li),
.c-bnr :where(h1, h2, h3, p, ul, li) {
  margin: 0;
  padding: 0;
}

.top :where(ul),
.fermat :where(ul),
.hancho :where(ul),
.comic :where(ul) {
  list-style: none;
}

.top :where(img),
.fermat :where(img),
.hancho :where(img),
.comic :where(img),
.c-bnr :where(img),
.fermat-float :where(img),
.hancho-float :where(img) {
  display: block;
  max-width: 100%;
  height: auto;
}

.fermat :where(picture),
.hancho :where(picture),
.fermat-float :where(picture),
.hancho-float :where(picture) {
  display: contents;
}

.top :where(a),
.fermat :where(a),
.hancho :where(a),
.comic :where(a),
.c-bnr :where(a),
.fermat-float :where(a),
.hancho-float :where(a) {
  color: inherit;
  text-decoration: none;
}

.top :where(button),
.fermat :where(button),
.hancho :where(button),
.comic :where(button) {
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.js-anim .js-fade-in {
  opacity: 0;
  transition: opacity 0.5s ease-out;
}

.js-anim .js-fade-in.is-visible {
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {

  .js-anim .js-fade-in,
  .js-anim .js-fade-in.is-visible {
    opacity: 1;
    transition: none;
  }
}

/* ============================================================
   作品ページ: 別作品へ切り替わるときの退出
   ============================================================ */

.is-page-leave-left,
.is-page-leave-right {
  opacity: 0;
  transition: transform 0.28s ease-out, opacity 0.28s ease-out;
}

.is-page-leave-left {
  transform: translateX(-100%);
}

.is-page-leave-right {
  transform: translateX(100%);
}

@media (prefers-reduced-motion: reduce) {

  .is-page-leave-left,
  .is-page-leave-right {
    transition: none;
  }
}

/* ============================================================
   Layout
   ============================================================ */

/* ============================================================
   Component
   ============================================================ */

.c-bnr {
  padding-block: 30px;
  background: url(../img/common/bnr_bg.webp) center bottom / 100% auto no-repeat;
  border-top: 2px solid #f7b516;

}

.c-bnr__item {
  display: block;
  width: 250px;
  margin-inline: auto;
  background-color: #2573b8;
  border: 1px solid #666;
  border-radius: 10px;
  overflow: hidden;
}

.c-bnr__item+.c-bnr__item {
  margin-top: 20px;
}

.c-bnr__item>img {
  width: 100%;
}

.c-bnr__text {
  padding: 7px 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 18px;
  text-align: center;
  color: #fff;
}

.c-bnr__arrow {
  display: inline-block;
  width: 6px;
  margin-left: 10px;
}

@media screen and (min-width: 768px) {
  .c-bnr {
    padding-block: 50px;
  }

  .c-bnr__item {
    width: 330px;
    border-radius: 15px;
  }

  .c-bnr__item+.c-bnr__item {
    margin-top: 30px;
  }

  .c-bnr__text {
    padding: 8px 0;
    font-size: 18px;
    line-height: 20px;
  }

  .c-bnr__arrow {
    width: 8px;
  }
}

/* ============================================================
   top
   ============================================================ */

.top-fv {
  position: relative;
  overflow: hidden;
  background-color: var(--color-top-fv-bg);
  touch-action: pan-y;
}

.top-fv__inner {
  --top-fv-x: 0px;
  position: relative;
  width: 100%;
  padding-top: 165.3846%;
  transform: translateX(var(--top-fv-x));
  transition: transform 0.28s ease-out;
}

.top-fv__inner.is-drag {
  transition: none;
}

.top-fv__inner.is-leave-right {
  --top-fv-x: 100%;
}

.top-fv__inner.is-leave-left {
  --top-fv-x: -100%;
}

.top-fv__side {
  position: absolute;
  top: -1.3953%;
  left: 0;
  width: 100%;
}

.top-fv__title {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin: 0;
}

.top-fv__title img {
  position: absolute;
  top: 0;
  left: 43.0769%;
  width: 13.9744%;
}

.top-fv__bottom {
  position: absolute;
  top: 78.6047%;
  left: 1.5385%;
  width: 96.6667%;
}

.top-fv__cta {
  position: absolute;
  top: 60.4651%;
  z-index: var(--z-top-fv-cta);
}

.top-fv__cta--fermat {
  left: 4.1026%;
  width: 38.4615%;
}

.top-fv__cta--hancho {
  left: 57.9487%;
  width: 38.2051%;
}

.top-fv__cta-img {
  display: block;
}

.top-fv__cta img {
  width: 100%;
}

.top-fv__cta:focus-visible {
  outline: 3px solid #031d48;
  outline-offset: -3px;
}

.top-fv__pc-side,
.top-fv__pc-char,
.top-fv__pc-logo,
.top-fv__pc-hint,
.top-fv__pc-product {
  display: none;
}

.top-fv__link {
  position: absolute;
  top: 0;
  display: none;
  width: 50%;
  height: 100%;
  z-index: var(--z-top-fv-link);
}

.top-fv__link--fermat {
  left: 0;
}

.top-fv__link--hancho {
  right: 0;
}

.top-fv__link:focus-visible {
  outline: 3px solid #fff;
  outline-offset: -6px;
}

.top-fv__scrim,
.top-fv__bright {
  display: none;
}

@media screen and (min-width: 768px) {
  .top-fv__inner {
    padding-top: 56.3194%;
  }

  .top-fv__pc-side,
  .top-fv__pc-char,
  .top-fv__pc-logo,
  .top-fv__pc-hint,
  .top-fv__pc-product {
    position: absolute;
    display: block;
  }

  .top-fv__pc-side {
    top: 0;
    left: 0;
    width: 100%;
  }

  .top-fv__pc-char {
    transition: transform 0.4s ease-out;
  }

  .top-fv__pc-char--fermat {
    top: 4.9322%;
    left: 0;
    width: 45%;
    transform-origin: 0 100%;
  }

  .top-fv__pc-char--hancho {
    top: 3.9457%;
    right: 0;
    width: 45%;
    transform-origin: 100% 100%;
  }

  .top-fv__pc-logo--fermat {
    top: 4.9322%;
    left: 19.5139%;
    width: 25.4861%;
  }

  .top-fv__pc-logo--hancho {
    top: 3.9457%;
    left: 55%;
    width: 17.2917%;
  }

  .top-fv__pc-hint {
    top: 21.0851%;
    transition: transform 0.25s ease-out;
  }

  .top-fv__pc-hint--fermat {
    left: 28.2639%;
    width: 16.4583%;
  }

  .top-fv__pc-hint--hancho {
    left: 55.0694%;
    width: 16.5278%;
  }

  .top-fv__pc-product {
    bottom: 0.8631%;
    left: 50%;
    width: 39.375%;
    transform: translateX(-50%);
    z-index: var(--z-top-fv-product);
  }

  .top-fv__side,
  .top-fv__title,
  .top-fv__bottom,
  .top-fv__cta {
    display: none;
  }

  .top-fv__link {
    display: block;
    width: 46.6667%;
  }

  .top-fv__scrim,
  .top-fv__bright {
    position: absolute;
    top: 0;
    width: 46.6667%;
    height: 100%;
    z-index: var(--z-top-fv-scrim);
    display: block;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s;
  }

  .top-fv__scrim {
    background-color: var(--color-top-scrim);
  }

  .top-fv__bright {
    -webkit-backdrop-filter: brightness(1.06) saturate(1.05);
    backdrop-filter: brightness(1.06) saturate(1.05);
  }

  .top-fv__scrim--fermat,
  .top-fv__bright--fermat {
    left: 0;
  }

  .top-fv__scrim--hancho,
  .top-fv__bright--hancho {
    left: 53.3333%;
  }

  .top-fv__link--fermat:focus-visible~.top-fv__scrim--hancho,
  .top-fv__link--hancho:focus-visible~.top-fv__scrim--fermat,
  .top-fv__link--fermat:focus-visible~.top-fv__bright--fermat,
  .top-fv__link--hancho:focus-visible~.top-fv__bright--hancho {
    opacity: 1;
  }

  .top-fv__link--fermat:focus-visible~.top-fv__pc-char--fermat,
  .top-fv__link--hancho:focus-visible~.top-fv__pc-char--hancho {
    transform: scale(1.02);
  }

  .top-fv__link--fermat:focus-visible~.top-fv__pc-hint--fermat,
  .top-fv__link--hancho:focus-visible~.top-fv__pc-hint--hancho {
    transform: translateY(-0.25rem);
  }
}

/* タッチ対応PCは hover: none と判定されるため any-hover で見る（マウスがあれば効く） */
@media screen and (min-width: 768px) and (any-hover: hover) {

  .top-fv__link--fermat:hover~.top-fv__scrim--hancho,
  .top-fv__link--hancho:hover~.top-fv__scrim--fermat,
  .top-fv__link--fermat:hover~.top-fv__bright--fermat,
  .top-fv__link--hancho:hover~.top-fv__bright--hancho {
    opacity: 1;
  }

  .top-fv__link--fermat:hover~.top-fv__pc-char--fermat,
  .top-fv__link--hancho:hover~.top-fv__pc-char--hancho {
    transform: scale(1.02);
  }

  .top-fv__link--fermat:hover~.top-fv__pc-hint--fermat,
  .top-fv__link--hancho:hover~.top-fv__pc-hint--hancho {
    transform: translateY(-0.25rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .top-fv__inner {
    transition: none;
  }

  .top-fv__scrim,
  .top-fv__bright,
  .top-fv__pc-char,
  .top-fv__pc-hint {
    transition: none;
  }
}

/* ============================================================
   fermat
   ============================================================ */

.fermat-mv {
  position: relative;
  border-bottom: 2px solid #f7b516;
}

.fermat-mv__img {
  width: 100%;
}

.fermat-intro {
  position: relative;
  background-image: url("../img/common/bg.webp");
  background-repeat: repeat-y;
  background-position: top center;
  background-size: 100% 322px;
}

.fermat-intro__body {
  position: relative;
  padding-block: 3rem 25.641%;
  border-bottom: 2px solid #F7B516;
}

.fermat-intro__text {
  width: 92.8205%;
  margin-right: auto;
  margin-left: auto;
}

.fermat-story {
  position: relative;
  padding-block: 4rem;
  border-bottom: 2px solid #f7b516;
  background-image: url("../img/common/grid_bg.webp");
  background-repeat: repeat-y;
  background-position: top center;
  background-size: 100% 1572px;
  background-origin: border-box;
  scroll-margin-top: 8rem;
}

.fermat-story__head {
  position: relative;
}

.fermat-story__visual {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  transform: translateY(-36.8876%);
}

.fermat-story__title {
  position: relative;
  width: 91.6667%;
  margin-right: auto;
  margin-left: auto;
}

.fermat-story__title img {
  width: 100%;
}

.fermat-story__list {
  position: relative;
  display: flex;
  flex-direction: column;
  row-gap: 1.5rem;
  margin-top: 2rem;
}

.fermat-story__link {
  display: block;
  width: 92.8205%;
  margin-right: auto;
  margin-left: auto;
}

.fermat-story__soon {
  width: 92.8205%;
  margin-right: auto;
  margin-left: auto;
}

.fermat-story__link:focus-visible {
  outline: 3px solid #1b3f8f;
  outline-offset: 2px;
}

.fermat-story__link img {
  width: 100%;
}

@media (any-hover: hover) {

  .fermat-story__link img {
    transition: transform 0.25s ease-out, filter 0.25s ease-out;
  }

  .fermat-story__link:hover img {
    transform: translateY(-0.25rem);
    filter: brightness(1.05);
  }
}

@media (prefers-reduced-motion: reduce) {
  .fermat-story__link img {
    transition: none;
  }
}

.fermat-product {
  position: relative;
  padding-block: 3rem 4rem;
  border-bottom: 2px solid #f7b516;
  background-image: url("../img/fermat/exp_bg.webp");
  background-repeat: no-repeat;
  background-position: top center;
  background-size: 100% 100%;
  background-origin: border-box;
}

.fermat-product__body {
  position: relative;
}

.fermat-product__img {
  width: 93.0769%;
  margin-right: auto;
  margin-left: auto;
}

.fermat-graph {
  position: relative;
  margin-top: 4.7625rem;
}

.fermat-graph__chart {
  width: 83.0769%;
  margin-right: auto;
  margin-left: auto;
}

.fermat-graph__chart img {
  width: 100%;
}

.fermat-graph__body {
  position: relative;
  margin-top: 1rem;
}

.fermat-graph__lead {
  display: grid;
  row-gap: 0.8em;
  padding-block: 1.2em;
  margin-inline: 1rem;
  border: 2px solid #c49d45;
  background-color: #fff;
  box-shadow: 4px 4px 0 0 #031d48;
  color: #031d48;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(20px, 2.8vw, 28px);
  font-weight: 700;
  line-height: 1;
  text-align: center;
}

.fermat-graph__lead-line {
  display: flex;
  align-items: center;
  justify-content: center;
}

.fermat-graph__lead-word {
  align-self: center;
  font-size: 1em;
  line-height: 1;
}

.fermat-graph__rate {
  padding: 4px;
  background-color: #cb0004;
  color: #fff;
  font-size: 1.8em;
  font-style: normal;
  font-weight: 700;
  line-height: 1;
}

.fermat-graph__match {
  display: inline-block;
  padding-bottom: 4px;
  border-bottom: 4px solid #c49d45;
  color: #031d48;
  font-size: 1.6em;
  font-weight: 700;
  line-height: 1;
}

.fermat-graph__match-tight {
  letter-spacing: -0.09em;
}

.fermat-graph__note {
  margin-top: 1.5rem;
  margin-inline: 1rem;
  color: #fff;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(11px, 2.5vw, 20px);
  font-weight: 350;
  line-height: 150%;
  text-shadow: 0 0 4px #000;
}

.fermat-cook {
  position: relative;
  padding-block: 3rem 4rem;
  background-image: url("../img/fermat/cook_bg.webp");
  background-repeat: repeat-y;
  background-position: top center;
  background-size: 100% 600px;
  background-origin: border-box;
}

.fermat-cook__title img {
  width: 100%;
}

.fermat-cook__list {
  position: relative;
  display: flex;
  flex-direction: column;
  row-gap: 2.5rem;
  margin-top: 1rem;
}

.fermat-cook__name,
.fermat-cook__visual,
.fermat-cook__desc {
  width: 93.3333%;
  margin-right: auto;
  margin-left: auto;
}

.fermat-cook__visual {
  position: relative;
  margin-top: 1rem;
}

.fermat-cook__desc {
  margin-top: 1.5rem;
}

.fermat-cook__name img,
.fermat-cook__visual > picture img {
  width: 100%;
}

.fermat-cook__desc {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.fermat-cook__icon {
  flex: 0 0 auto;
  width: 22.0513%;
}

.fermat-cook__text {
  color: #031d48;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(13px, 3.2vw, 26px);
  font-weight: 500;
  line-height: 200%;
}

/* 〆はフォントで字形が変わるため画像（SVG）で出す */
.fermat-cook__shime {
  display: inline-block;
  width: 0.9167em;
  height: 1em;
  margin-inline: 0.04em;
  vertical-align: -0.12em;
}

.fermat-float {
  position: fixed;
  right: 0;
  bottom: 16px;
  z-index: var(--z-fermat-float);
  width: min(196px, 50%);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease-out, visibility 0.25s;
}

.js .fermat-float.is-show {
  opacity: 1;
  visibility: visible;
}

@media (prefers-reduced-motion: reduce) {
  .fermat-float,
  .fermat-float__link::before,
  .fermat-float__link img {
    transition: none;
  }
}

.fermat-float__link {
  position: relative;
  display: block;
}

/* 光彩は枠の部分だけ（上に突き出たキャラには付けない） */
.fermat-float__link::before {
  position: absolute;
  top: 45.625%;
  right: 0;
  bottom: 0;
  left: 0;
  content: "";
  box-shadow: 0 0 12px 0 #f7b516;
}

.fermat-float img {
  position: relative;
  width: 100%;
}

@media (any-hover: hover) {

  .fermat-float__link::before,
  .fermat-float__link img {
    transition: transform 0.25s ease-out;
  }

  .fermat-float__link:hover::before,
  .fermat-float__link:hover img {
    transform: translateY(-0.25rem);
  }
}

@media screen and (min-width: 768px) {

  .fermat-intro,
  .fermat-story,
  .fermat-cook {
    background-size: 100% auto;
  }
}

@media screen and (min-width: 1024px) {

  .fermat-intro {
    height: 41.5625rem;
    background-image: url("../img/common/pc_bg.webp");
    background-repeat: repeat-y;
    border-bottom: 2px solid #f7b516;
  }

  .fermat-intro__inner {
    max-width: 48.1875rem;
    margin-right: auto;
    margin-left: auto;
  }

  .fermat-intro__body {
    padding-block: 4.75rem 0;
    border-bottom: 0;
  }

  .fermat-intro__body img {
    width: 100%;
  }

  .fermat-story {
    background-image: url("../img/common/pc_grid_bg.webp");
    background-repeat: repeat-y;
    padding-block: 5.875rem 6rem;
  }

  .fermat-story__inner {
    max-width: 73.375rem;
    margin-right: auto;
    margin-left: auto;
  }

  .fermat-story__visual {
    transform: translateY(-31.4519%);
  }

  .fermat-story__title {
    width: 64.8125rem;
    margin-right: auto;
    margin-left: auto;
  }

  .fermat-story__list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    column-gap: 2rem;
    row-gap: 2.0625rem;
    margin-top: 5.3125rem;
  }

  .fermat-story__link,
  .fermat-story__soon {
    width: 100%;
  }

  .fermat-product {
    background-color: #007dbb;
    background-image: url("../img/fermat/pc_exp_bg.webp");
    background-repeat: no-repeat;
    /* 高さは rem（100vw 基準）で決まるため、幅 100% だとスクロールバーの分だけ下が足りなくなる */
    background-size: cover;
    /* 左下の権利表記を切らないよう、はみ出しは右側だけにする */
    background-position: left top;
    padding-block: 9.75rem 9.75rem;
  }

  .fermat-product__inner {
    max-width: 62.5rem;
    margin-right: auto;
    margin-left: auto;
  }

  .fermat-product__img {
    width: 92.36%;
  }

  .fermat-graph {
    display: grid;
    grid-template-columns: 29.625rem 29.3125rem;
    column-gap: 3.5625rem;
    justify-content: center;
    align-items: start;
    margin-top: 19.0625rem;
  }

  .fermat-graph__chart {
    width: 100%;
  }

  .fermat-graph__body {
    width: 100%;
    margin-top: 4.75rem;
  }

  .fermat-graph__lead,
  .fermat-graph__note {
    margin-inline: 0;
  }

  .fermat-graph__note {
    margin-top: 2.5625rem;
    font-size: 0.75rem;
    line-height: 195%;
  }

  .fermat-cook {
    background-image: url("../img/fermat/pc_cook_bg.webp");
    background-repeat: repeat-y;
    padding-block: 6rem 10.5rem;
  }

  .fermat-cook__inner {
    max-width: 62.5rem;
    margin-right: auto;
    margin-left: auto;
  }

  .fermat-cook__title {
    width: 48.8125rem;
    margin-right: auto;
    margin-left: auto;
  }

  .fermat-cook__list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 2.5rem;
    row-gap: 3.6875rem;
    margin-top: 4.1875rem;
  }

  .fermat-cook__name,
  .fermat-cook__visual,
  .fermat-cook__desc {
    width: 100%;
  }

  .fermat-cook__visual {
    margin-top: 1.4375rem;
  }

  .fermat-cook__desc {
    gap: 1.875rem;
    margin-top: 1.5625rem;
  }

  .fermat-cook__icon {
    width: 15.4%;
  }

  .fermat-cook__text {
    font-size: 1rem;
    line-height: 175%;
  }

  .fermat-float {
    width: 23.875rem;
  }

  .fermat-float__link::before {
    top: 36.5385%;
  }
}

/* ============================================================
   hancho
   ============================================================ */

.hancho-mv {
  position: relative;
  border-bottom: 2px solid #f7b516;
}

.hancho-mv__img {
  width: 100%;
}

.hancho-intro {
  position: relative;
  background-image: url("../img/common/bg.webp");
  background-repeat: repeat-y;
  background-position: top center;
  background-size: 100% 322px;
}

.hancho-intro__body {
  position: relative;
  padding-block: 3rem 16.4103%;
  border-bottom: 2px solid #f7b516;
}

.hancho-intro__text {
  width: 93.2051%;
  margin-right: auto;
  margin-left: auto;
}

.hancho-story {
  position: relative;
  padding-block: 4rem;
  border-bottom: 2px solid #f7b516;
  background-image: url("../img/common/grid_bg.webp");
  background-repeat: repeat-y;
  background-position: top center;
  background-size: 100% 1572px;
  background-origin: border-box;
  scroll-margin-top: 5rem;
}

.hancho-story__head {
  position: relative;
}

.hancho-story__visual {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  transform: translateY(-27.3973%);
}

.hancho-story__title {
  position: relative;
  width: 91.6667%;
  margin-right: auto;
  margin-left: auto;
}

.hancho-story__title img {
  width: 100%;
}

.hancho-story__list {
  position: relative;
  display: flex;
  flex-direction: column;
  row-gap: 1.5rem;
  margin-top: 2rem;
}

.hancho-story__link {
  display: block;
  width: 92.8205%;
  margin-right: auto;
  margin-left: auto;
}

.hancho-story__soon {
  width: 92.8205%;
  margin-right: auto;
  margin-left: auto;
}

.hancho-story__link:focus-visible {
  outline: 3px solid #1b3f8f;
  outline-offset: 2px;
}

.hancho-story__link img {
  width: 100%;
}

@media (any-hover: hover) {

  .hancho-story__link img {
    transition: transform 0.25s ease-out, filter 0.25s ease-out;
  }

  .hancho-story__link:hover img {
    transform: translateY(-0.25rem);
    filter: brightness(1.05);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hancho-story__link img {
    transition: none;
  }
}

.hancho-product {
  position: relative;
  padding-block: 3rem 4rem;
  border-bottom: 2px solid #f7b516;
  background-image: url("../img/hancho/exp_bg.webp");
  background-repeat: no-repeat;
  background-position: top center;
  background-size: 100% 100%;
  background-origin: border-box;
}

.hancho-product__body {
  position: relative;
}

.hancho-product__img {
  width: 92.3077%;
  margin-right: auto;
  margin-left: auto;
}

.hancho-graph {
  position: relative;
  margin-top: 4.7625rem;
}

.hancho-graph__chart {
  width: 83.0769%;
  margin-right: auto;
  margin-left: auto;
}

.hancho-graph__chart img {
  width: 100%;
}

.hancho-graph__body {
  position: relative;
  margin-top: 1rem;
}

.hancho-graph__lead {
  display: grid;
  row-gap: 0.8em;
  padding-block: 1.2em;
  margin-inline: 1rem;
  border: 2px solid #c49d45;
  background-color: #fff;
  box-shadow: 4px 4px 0 0 #031d48;
  color: #031d48;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(20px, 2.8vw, 28px);
  font-weight: 700;
  line-height: 1;
  text-align: center;
}

.hancho-graph__lead-line {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hancho-graph__lead-word {
  align-self: center;
  font-size: 1em;
  line-height: 1;
}

.hancho-graph__rate {
  padding: 4px;
  background-color: #cb0004;
  color: #fff;
  font-size: 1.8em;
  font-style: normal;
  font-weight: 700;
  line-height: 1;
}

.hancho-graph__match {
  display: inline-block;
  padding-bottom: 4px;
  border-bottom: 4px solid #c49d45;
  color: #031d48;
  font-size: 1.6em;
  font-weight: 700;
  line-height: 1;
}

.hancho-graph__match-tight {
  letter-spacing: -0.09em;
}

.hancho-graph__note {
  margin-top: 1.5rem;
  margin-inline: 1rem;
  color: #fff;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(11px, 2.5vw, 20px);
  font-weight: 350;
  line-height: 150%;
  text-shadow: 0 0 4px #000;
}

.hancho-cook {
  position: relative;
  padding-block: 3rem 4rem;
  background-image: url("../img/hancho/cook_bg.webp");
  background-repeat: repeat-y;
  background-position: top center;
  background-size: 100% 219px;
  background-origin: border-box;
}

.hancho-cook__title img {
  width: 100%;
}

.hancho-cook__list {
  position: relative;
  display: flex;
  flex-direction: column;
  row-gap: 2.5rem;
  margin-top: 1rem;
}

.hancho-cook__name,
.hancho-cook__visual,
.hancho-cook__desc {
  width: 93.3333%;
  margin-right: auto;
  margin-left: auto;
}

.hancho-cook__visual {
  position: relative;
  margin-top: 1rem;
}

.hancho-cook__desc {
  margin-top: 1.5rem;
}

.hancho-cook__name img,
.hancho-cook__visual > picture img {
  width: 100%;
}

.hancho-cook__desc {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.hancho-cook__icon {
  flex: 0 0 auto;
  width: 22.0513%;
}

.hancho-cook__text {
  color: #031d48;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(13px, 3.2vw, 26px);
  font-weight: 500;
  line-height: 200%;
}

/* 〆はフォントで字形が変わるため画像（SVG）で出す */
.hancho-cook__shime {
  display: inline-block;
  width: 0.9167em;
  height: 1em;
  margin-inline: 0.04em;
  vertical-align: -0.12em;
}

.hancho-float {
  position: fixed;
  right: 0;
  bottom: 16px;
  z-index: var(--z-fermat-float);
  width: min(196px, 50%);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease-out, visibility 0.25s;
}

.js .hancho-float.is-show {
  opacity: 1;
  visibility: visible;
}

@media (prefers-reduced-motion: reduce) {
  .hancho-float,
  .hancho-float__link::before,
  .hancho-float__link img {
    transition: none;
  }
}

.hancho-float__link {
  position: relative;
  display: block;
}

/* 光彩は枠の部分だけ（上に突き出たキャラには付けない） */
.hancho-float__link::before {
  position: absolute;
  top: 45.625%;
  right: 0;
  bottom: 0;
  left: 0;
  content: "";
  box-shadow: 0 0 12px 0 #f7b516;
}

.hancho-float img {
  position: relative;
  width: 100%;
}

@media (any-hover: hover) {

  .hancho-float__link::before,
  .hancho-float__link img {
    transition: transform 0.25s ease-out;
  }

  .hancho-float__link:hover::before,
  .hancho-float__link:hover img {
    transform: translateY(-0.25rem);
  }
}

@media screen and (min-width: 768px) {

  .hancho-intro,
  .hancho-story,
  .hancho-cook {
    background-size: 100% auto;
  }
}

@media screen and (min-width: 1024px) {

  .hancho-intro {
    height: 41.5625rem;
    background-image: url("../img/common/pc_bg.webp");
    background-repeat: repeat-y;
    border-bottom: 2px solid #f7b516;
  }

  .hancho-intro__inner {
    max-width: 48.1875rem;
    margin-right: auto;
    margin-left: auto;
  }

  .hancho-intro__body {
    padding-block: 4.75rem 0;
    border-bottom: 0;
  }

  .hancho-intro__body img {
    width: 100%;
  }

  .hancho-story {
    background-image: url("../img/common/pc_grid_bg.webp");
    background-repeat: repeat-y;
    padding-block: 5.875rem 6rem;
  }

  .hancho-story__inner {
    max-width: 73.375rem;
    margin-right: auto;
    margin-left: auto;
  }

  .hancho-story__visual {
    transform: translateY(-32.6885%);
  }

  .hancho-story__title {
    width: 64.8125rem;
    margin-right: auto;
    margin-left: auto;
  }

  .hancho-story__list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    column-gap: 2rem;
    row-gap: 2.0625rem;
    margin-top: 5.3125rem;
  }

  .hancho-story__link,
  .hancho-story__soon {
    width: 100%;
  }

  .hancho-product {
    background-color: #007dbb;
    background-image: url("../img/hancho/pc_exp_bg.webp");
    background-repeat: no-repeat;
    /* 高さは rem（100vw 基準）で決まるため、幅 100% だとスクロールバーの分だけ下が足りなくなる */
    background-size: cover;
    /* 左下の権利表記を切らないよう、はみ出しは右側だけにする */
    background-position: left top;
    padding-block: 9.75rem 9.75rem;
  }

  .hancho-product__inner {
    max-width: 62.5rem;
    margin-right: auto;
    margin-left: auto;
  }

  .hancho-product__img {
    width: 91.7%;
  }

  .hancho-graph {
    display: grid;
    grid-template-columns: 29.625rem 29.3125rem;
    column-gap: 3.5625rem;
    justify-content: center;
    align-items: start;
    margin-top: 19.0625rem;
  }

  .hancho-graph__chart {
    width: 100%;
  }

  .hancho-graph__body {
    width: 100%;
    margin-top: 4.75rem;
  }

  .hancho-graph__lead,
  .hancho-graph__note {
    margin-inline: 0;
  }

  .hancho-graph__note {
    margin-top: 2.5625rem;
    font-size: 0.75rem;
    line-height: 195%;
  }

  .hancho-cook {
    padding-block: 6rem 10.5rem;
  }

  .hancho-cook__inner {
    max-width: 62.5rem;
    margin-right: auto;
    margin-left: auto;
  }

  .hancho-cook__title {
    width: 48.8125rem;
    margin-right: auto;
    margin-left: auto;
  }

  .hancho-cook__list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 2.5rem;
    row-gap: 3.6875rem;
    margin-top: 4.1875rem;
  }

  .hancho-cook__name,
  .hancho-cook__visual,
  .hancho-cook__desc {
    width: 100%;
  }

  .hancho-cook__visual {
    margin-top: 1.4375rem;
  }

  .hancho-cook__desc {
    gap: 1.875rem;
    margin-top: 1.5625rem;
  }

  .hancho-cook__icon {
    width: 15.4%;
  }

  .hancho-cook__text {
    font-size: 1rem;
    line-height: 175%;
  }

  .hancho-float {
    width: 23.875rem;
  }

  .hancho-float__link::before {
    top: 36.5385%;
  }
}

/* ============================================================
   comic
   ============================================================ */

.comic {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: var(--z-comic-page);
  overflow: hidden;
  background: var(--color-comic-bg);
  color: #fff;
}

@media screen and (min-width: 768px) {
  .comic {
    background: var(--color-comic-bg-pc);
  }
}

.comic-viewer {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  touch-action: pan-y pinch-zoom;
  --comic-page-inset: max(0px, calc(50% - min(50vw, 50vh * var(--comic-page-ratio))));
}

.comic-viewer__stage {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.comic-viewer__page {
  display: none;
  width: 100%;
  height: 100%;
  object-fit: contain;
  -webkit-user-select: none;
  user-select: none;
  -webkit-user-drag: none;
  -webkit-touch-callout: none;
}

.comic-viewer__page.is-current {
  display: block;
}

.comic-viewer__scrim {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: var(--z-comic-scrim);
  background-image:
    linear-gradient(to bottom, var(--color-comic-scrim), transparent 50%),
    linear-gradient(to top, var(--color-comic-scrim), transparent 50%);
  pointer-events: none;
}

.comic-viewer.is-last .comic-viewer__scrim {
  background-image: none;
}

.comic-viewer__dim {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: var(--z-comic-dim);
  display: none;
  background: var(--color-comic-scrim);
  pointer-events: none;
}

.comic-viewer.is-last .comic-viewer__dim {
  display: block;
}

.comic-viewer__nav {
  position: absolute;
  top: 50%;
  z-index: var(--z-comic-nav);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: var(--color-comic-scrim);
  transform: translateY(-50%);
}

.comic-viewer__nav--next {
  left: max(4px, calc(var(--comic-page-inset) - 32px));
}

.comic-viewer__nav--prev {
  right: max(4px, calc(var(--comic-page-inset) - 32px));
}

.comic-viewer__nav img {
  width: 29px;
}

.comic-viewer__nav:disabled {
  cursor: default;
}

.comic-viewer__nav:disabled img {
  opacity: 0.4;
}

.comic-viewer__nav:focus-visible {
  outline: 2px solid #fff;
  outline-offset: -4px;
}

.comic-viewer__back {
  position: absolute;
  top: 16px;
  left: max(16px, var(--comic-page-inset));
  z-index: var(--z-comic-back);
  display: flex;
  align-items: center;
  height: 46px;
  padding: 0 10px;
  border-radius: 8px;
  background: var(--color-comic-back);
  font-size: 14px;
  letter-spacing: 0.05em;
  line-height: 1;
  white-space: nowrap;
}

.comic-viewer__back:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

.comic-viewer.is-last .comic-viewer__back {
  top: 50%;
  left: 50%;
  height: 64px;
  padding: 0 18px;
  font-size: 16px;
  transform: translate(-50%, -50%);
}

.comic-viewer__bottom {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: var(--z-comic-bottom);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 32px;
  padding: 0 max(16px, var(--comic-page-inset)) 56px;
}

.comic-viewer__reset {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  padding: 0 12px;
  border-radius: 8px;
  background: var(--color-comic-reset);
  font-size: 13px;
  line-height: 1;
}

.comic-viewer__reset-icon {
  width: 14px;
}

.comic-viewer__reset:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

.comic-viewer__foot {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  width: 100%;
  text-shadow: 0 0 4px rgba(0, 0, 0, 0.55);
}

.comic-viewer__caption {
  font-size: 16px;
}

.comic-viewer__count {
  font-size: 20px;
}

.comic noscript {
  display: block;
}

.comic .l-noscript {
  position: relative;
  z-index: var(--z-comic-noscript);
  padding: 16px;
  background: #fff;
  color: #06171f;
  font-size: 14px;
  text-align: center;
}

.comic-viewer__scrim,
.comic-viewer__dim,
.comic-viewer__nav,
.comic-viewer__back,
.comic-viewer__bottom {
  visibility: hidden;
  transition: opacity 0.2s;
}

.js .comic-viewer__scrim,
.js .comic-viewer__dim,
.js .comic-viewer__nav,
.js .comic-viewer__back,
.js .comic-viewer__bottom {
  visibility: visible;
}

.comic-viewer.is-hide-ui .comic-viewer__scrim,
.comic-viewer.is-hide-ui .comic-viewer__dim,
.comic-viewer.is-hide-ui .comic-viewer__nav,
.comic-viewer.is-hide-ui .comic-viewer__back,
.comic-viewer.is-hide-ui .comic-viewer__bottom {
  visibility: hidden;
  opacity: 0;
}

.comic-viewer__caption,
.comic-viewer__reset {
  transition: opacity 0.2s;
}

@media screen and (min-width: 768px) {

  .comic-viewer.is-hide-ui .comic-viewer__nav,
  .comic-viewer.is-hide-ui .comic-viewer__bottom {
    visibility: visible;
    opacity: 1;
  }

  .comic-viewer.is-hide-ui .comic-viewer__caption,
  .comic-viewer.is-hide-ui .comic-viewer__reset {
    visibility: hidden;
    opacity: 0;
  }

  .comic-viewer__nav--next {
    left: max(4px, calc(var(--comic-page-inset) - 80px));
  }

  .comic-viewer__nav--prev {
    right: max(4px, calc(var(--comic-page-inset) - 80px));
  }

  .comic-viewer__count {
    position: fixed;
    right: max(4px, calc(var(--comic-page-inset) - 80px));
    bottom: 56px;
    width: 64px;
    color: #414141;
    text-align: center;
    text-shadow: none;
    transition: color 0.2s, text-shadow 0.2s;
  }

  .comic-viewer:not(.is-hide-ui) .comic-viewer__count {
    color: #fff;
    text-shadow: 0 0 4px rgba(0, 0, 0, 0.55);
  }
}

@media (prefers-reduced-motion: reduce) {

  .comic-viewer__scrim,
  .comic-viewer__dim,
  .comic-viewer__nav,
  .comic-viewer__back,
  .comic-viewer__bottom {
    transition: none;
  }
}

/* ============================================================
   Utility
   ============================================================ */

.u-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}