@charset "UTF-8";
/* http://meyerweb.com/eric/tools/css/reset/
   v2.0 | 20110126
   License: none (public domain)
*/
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  line-height: 1;
  overflow-x: hidden;
  font-family: "Noto Sans JP", Verdana, "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", sans-serif;
}

ol, ul {
  list-style: none;
}

a {
  text-decoration: none;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after,
q:before, q:after {
  content: "";
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* ==================== base ==================== */
:root {
  --color-yellow: #fff500;
  --color-red: #f97273;
  --color-text-dark: #333333;
  --color-white: #ffffff;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
  vertical-align: bottom;
}

/* ==================== header ==================== */
.header {
  width: 100%;
  background: var(--color-white);
}

.header__inner {
  max-width: 1600px;
  min-height: 90px;
  margin: 0 auto;
  padding: 0 clamp(16px, 3vw, 40px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px clamp(12px, 2vw, 20px);
}

.header__logo img {
  display: block;
  width: clamp(160px, 22vw, 316px);
  height: auto;
}

.header__buttons {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.5vw, 20px);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: clamp(6px, 1vw, 10px);
  padding: clamp(10px, 1.2vw, 16px) clamp(16px, 2vw, 28px);
  border-radius: 4px;
  font-size: clamp(13px, 1.3vw, 16px);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  white-space: nowrap;
  transition: opacity 0.3s;
}

.btn:hover {
  opacity: 0.75;
}

.btn__icon {
  display: block;
  height: clamp(16px, 1.8vw, 22px);
  width: auto;
}

.btn--yellow {
  background: var(--color-yellow);
  color: var(--color-text-dark);
}

.btn--red {
  background: var(--color-red);
  color: var(--color-white);
}

/* ==================== kv ==================== */
.kv {
  position: relative;
  width: 100%;
  aspect-ratio: 1920 / 720;
  max-height: 720px;
  overflow: hidden;
  background: url(../image/kv_bg.png) center center / cover no-repeat;
}

.kv__inner {
  position: relative;
  height: 100%;
}

/* --- visual (title + illustration, supplied as a single image) --- */
.kv__visual {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: calc(1116 / 1920 * 100vw);
  max-width: 1116px;
  margin: 0 auto;
}

.kv__visual img {
  display: block;
  width: 100%;
  height: auto;
}

/* ==================== section01 ==================== */
.section01 {
  position: relative;
  width: 100%;
  aspect-ratio: 1920 / 642;
  max-height: 642px;
  overflow: hidden;
  background: url(../image/section01_bg.png) center center / cover no-repeat;
}

.section01::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: max(calc(-703 / 1920 * 100vw), -703px);
  width: calc(2800 / 1920 * 100vw);
  height: calc(847 / 1920 * 100vw);
  max-width: 2800px;
  max-height: 847px;
  margin-left: max(calc(-1400 / 1920 * 100vw), -1400px);
  border-radius: 50%;
  background: var(--color-white);
}

.section01__title {
  position: relative;
  z-index: 1;
  display: block;
  width: calc(1100 / 1920 * 100vw);
  max-width: 1100px;
  margin: clamp(24px, calc(41 / 1920 * 100vw), 41px) auto 0;
}

.section01__title img {
  display: block;
  width: 100%;
  height: auto;
}

.section01__btn {
  position: relative;
  z-index: 1;
  display: block;
  margin: clamp(12px, calc(21 / 1920 * 100vw), 21px) auto 0;
  width: calc(601 / 1920 * 100vw);
  max-width: 601px;
  transition: opacity 0.3s;
}

.section01__btn:hover {
  opacity: 0.75;
}

.section01__btn img {
  display: block;
  width: 100%;
  height: auto;
}

/* ==================== section02 ==================== */
.section02 {
  position: relative;
  margin-top: max(calc(-62 / 1920 * 100vw), -62px);
  padding-bottom: clamp(24px, calc(58 / 1920 * 100vw), 58px);
}

.section02__title {
  display: block;
  width: calc(1099 / 1920 * 100vw);
  max-width: 1099px;
  margin: 0 auto;
}

.section02__title img {
  display: block;
  width: 100%;
  height: auto;
}

/* ==================== section03 ==================== */
.section03 {
  padding: clamp(20px, calc(40 / 1920 * 100vw), 40px) 0 clamp(14px, calc(23 / 1920 * 100vw), 23px);
}

.section03__manga {
  display: block;
  width: calc(1107 / 1920 * 100vw);
  max-width: 1107px;
  margin: 0 auto;
}

.section03__manga img {
  display: block;
  width: 100%;
  height: auto;
}

/* ==================== section04 ==================== */
.section04 {
  position: relative;
  padding: clamp(80px, calc(180 / 1920 * 100vw), 180px) 0 clamp(50px, calc(113 / 1920 * 100vw), 113px);
  background: linear-gradient(166deg, #ffffff 0%, #ffffff 41.5%, #f1f5f8 41.5%, #f1f5f8 100%);
  overflow: hidden;
}

.section04__deco {
  position: absolute;
  top: min(calc(37 / 1920 * 100vw), 37px);
  left: max(calc(220 / 1920 * 100vw), calc(50% - 740px));
  width: calc(190 / 1920 * 100vw);
  max-width: 190px;
  height: auto;
}

.section04__card {
  position: relative;
  z-index: 1;
  width: calc(1100 / 1920 * 100vw);
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(40px, calc(72 / 1920 * 100vw), 72px) 0 clamp(36px, calc(64 / 1920 * 100vw), 64px);
  border-radius: 80px;
  background: url(../image/section03_bg.png) center center / cover no-repeat;
}

.section04__title {
  display: block;
  width: calc(621 / 1920 * 100vw);
  max-width: 621px;
  margin: 0 auto;
}

.section04__title img {
  display: block;
  width: 100%;
  height: auto;
}

.roles {
  --roles-gap: clamp(16px, calc(32 / 1920 * 100vw), 32px);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: calc(964 / 1920 * 100vw);
  max-width: 964px;
  margin: clamp(24px, calc(40 / 1920 * 100vw), 40px) auto 0;
  gap: var(--roles-gap);
}

.roles__item {
  position: relative;
  width: calc((100% - 2 * var(--roles-gap)) / 3);
  min-width: 220px;
  max-width: 300px;
  padding-top: clamp(12px, calc(20 / 1920 * 100vw), 20px);
}

.roles__tag {
  position: relative;
  z-index: 1;
  display: block;
  width: 84%;
  margin-left: 8%;
}

.roles__tag img {
  display: block;
  width: 100%;
  height: auto;
}

.roles__box {
  position: relative;
  box-sizing: border-box;
  background: var(--color-white);
  border-radius: clamp(6px, calc(8 / 1920 * 100vw), 8px);
  padding: clamp(16px, calc(22 / 1920 * 100vw), 22px) clamp(14px, calc(20 / 1920 * 100vw), 20px) clamp(14px, calc(20 / 1920 * 100vw), 20px);
  margin-top: -16px;
}

.roles__box p {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-text-dark);
}

/* ==================== section05 ==================== */
.section05 {
  padding: 0 0 clamp(50px, calc(89 / 1920 * 100vw), 89px);
  background: #f1f5f8;
}

.section05__manga {
  display: block;
  width: calc(1107 / 1920 * 100vw);
  max-width: 1107px;
  margin: 0 auto;
}

.section05__manga img {
  display: block;
  width: 100%;
  height: auto;
}

/* ==================== section06 ==================== */
.section06 {
  width: 100%;
  background: url(../image/section04_bg.png) center center / 100% 100% no-repeat;
  padding: calc(65 / 1920 * 100vw) 0 calc(88 / 1920 * 100vw);
}

.section06__title {
  display: block;
  width: calc(867 / 1920 * 100vw);
  max-width: 867px;
  margin: 0 auto;
}

.section06__title img {
  display: block;
  width: 100%;
  height: auto;
}

.support {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: calc(61 / 1920 * 100vw);
  max-width: 1100px;
  margin: calc(67 / 1920 * 100vw) auto 0;
}

.support__item {
  position: relative;
  width: calc(520 / 1920 * 100vw);
}

.support__tag {
  position: relative;
  z-index: 1;
  display: block;
  width: calc(486 / 1920 * 100vw);
  max-width: 486px;
  margin: 0 auto;
}

.support__tag img {
  display: block;
  width: 100%;
  height: auto;
}

.support__box {
  position: relative;
  background: var(--color-white);
  border-radius: clamp(4px, calc(8 / 1920 * 100vw), 8px);
  margin-top: calc(-46 / 1920 * 100vw);
  padding: calc(56 / 1920 * 100vw) calc(40 / 1920 * 100vw) calc(32 / 1920 * 100vw);
}

.support__font {
  display: block;
  margin-bottom: clamp(8px, calc(12 / 1920 * 100vw), 12px);
}

.support__font img {
  display: block;
  width: 100%;
  height: auto;
}

.support__font--01 {
  width: calc(189 / 1920 * 100vw);
}

.support__font--02 {
  width: calc(171 / 1920 * 100vw);
}

.support__box p {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.5;
  color: #444444;
}

/* ==================== section07 ==================== */
.section07 {
  padding: clamp(60px, calc(109 / 1920 * 100vw), 109px) 0 clamp(50px, calc(100 / 1920 * 100vw), 100px);
}

.section07__manga {
  display: block;
  width: calc(1107 / 1920 * 100vw);
  max-width: 1107px;
  margin: 0 auto;
}

.section07__manga img {
  display: block;
  width: 100%;
  height: auto;
}

/* ==================== section08 ==================== */
.section08 {
  width: 100%;
  background: url(../image/section05_bg.png) center center / 100% 100% no-repeat;
}

.cta {
  position: relative;
  display: flex;
  justify-content: center;
  gap: calc(20 / 1920 * 100vw);
  padding: calc(90 / 1920 * 100vw) 0 calc(106 / 1920 * 100vw);
}

.cta__char {
  position: absolute;
  display: block;
  width: 100%;
  max-width: 238px;
  height: auto;
  top: 75px;
  left: 50%;
  margin-left: -37%;
}

@media screen and (max-width: 1400px) {
  .cta__char {
    margin-left: -44%;
  }
}

@media screen and (max-width: 1100px) {
  .cta__char {
    max-width: 180px;
  }
}

.cta__sp-visual {
  display: none;
}

.cta__stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: calc(827 / 1920 * 100vw);
  max-width: 827px;
}

.cta__content {
  width: 100%;
}

.cta__content img {
  display: block;
  width: 100%;
  height: auto;
}

.cta__btn {
  display: block;
  width: 100%;
  max-width: 610px;
  margin-top: calc(51 / 1920 * 100vw);
  transition: opacity 0.3s;
}

.cta__btn:hover {
  opacity: 0.75;
}

.cta__btn img {
  display: block;
  width: 100%;
  height: auto;
}

.cta__midtext {
  display: block;
  width: calc(648 / 1920 * 100vw);
  max-width: 648px;
  margin-top: calc(44 / 1920 * 100vw);
}

.cta__midtext img {
  display: block;
  width: 100%;
  height: auto;
}

/* ==================== footer ==================== */
.footer {
  background: var(--color-white);
}

.footer__inner {
  padding: 40px 20px;
  text-align: center;
}

.footer__logo {
  display: inline-block;
}

.footer__logo img {
  display: block;
  width: 316px;
  height: auto;
}

.footer__address {
  margin-top: 20px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.8;
  color: var(--color-text-dark);
}

.footer__copyright {
  padding: 24px 20px;
  background: #f6f6f6;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  color: #888888;
}

/* ==================== SP ==================== */
@media screen and (max-width: 767px) {
  .header__inner {
    max-width: none;
    height: calc(112 / 750 * 100vw);
    padding: 0 calc(20 / 750 * 100vw);
    min-height: 72px;
  }

  .header__logo img {
    width: calc(316 / 750 * 100vw);
  }

  .header__buttons {
    gap: calc(21 / 750 * 100vw);
  }

  .btn {
    flex-direction: column;
    justify-content: center;
    padding: calc(10 / 750 * 100vw) calc(18 / 750 * 100vw);
    border-radius: calc(10 / 750 * 100vw);
    font-size: calc(20 / 750 * 100vw);
    gap: calc(6 / 750 * 100vw);
  }

  .btn__icon {
    height: calc(30 / 750 * 100vw);
  }

  .kv {
    aspect-ratio: auto;
    max-height: none;
    height: calc(626 / 750 * 100vw);
    background-image: url(../image/kv_bg_sp.png);
  }

  .kv__visual {
    margin-top: calc(36 / 750 * 100vw);
    width: 100%;
  }

  .kv__visual img {
    width: 100%;
    height: calc(590 / 750 * 100vw);
  }

  .section01 {
    aspect-ratio: auto;
    max-height: none;
    height: calc(525 / 750 * 100vw);
    background-image: url(../image/section01_bg_sp.png);
  }

  .section01::after {
    bottom: calc(-712 / 750 * 100vw);
    width: calc(2400 / 750 * 100vw);
    height: calc(738 / 750 * 100vw);
    margin-left: calc(-1200 / 750 * 100vw);
  }

  .section01__title {
    margin-top: calc(35 / 750 * 100vw);
    width: calc(655 / 750 * 100vw);
  }

  .section01__title img {
    width: 100%;
  }

  .section01__btn {
    margin-top: calc(20 / 750 * 100vw);
    width: calc(601 / 750 * 100vw);
  }

  .section02 {
    margin-top: calc(31 / 750 * 100vw);
    padding-bottom: calc(29 / 750 * 100vw);
  }

  .section02__title {
    width: calc(703 / 750 * 100vw);
  }

  .section02__title img {
    width: 100%;
  }

  .section03 {
    padding: calc(31 / 750 * 100vw) 0 calc(48 / 750 * 100vw);
  }

  .section03__manga {
    width: calc(710 / 750 * 100vw);
  }

  .section04 {
    padding: calc(49 / 750 * 100vw) 0 calc(68 / 750 * 100vw);
  }

  .section04__deco {
    display: none;
  }

  .section04__card {
    width: calc(700 / 750 * 100vw);
    padding: calc(65 / 750 * 100vw) 0 calc(110 / 750 * 100vw);
    border-radius: calc(28 / 750 * 100vw);
    background-image: url(../image/section03_bg_sp.png);
  }

  .section04__title {
    width: calc(521 / 750 * 100vw);
  }

  .roles {
    flex-direction: column;
    width: calc(629 / 750 * 100vw);
    margin-top: calc(30 / 750 * 100vw);
    gap: calc(24 / 750 * 100vw);
  }

  .roles__item {
    width: 100%;
    padding-top: calc(14 / 750 * 100vw);
  }

  .roles__tag {
    width: calc(238 / 750 * 100vw);
    margin-left: calc(19 / 750 * 100vw);
  }

  .roles__box {
    width: calc(630 / 750 * 100vw);
    border-radius: 8px;
    padding: calc(32 / 750 * 100vw) calc(28 / 750 * 100vw) calc(26 / 750 * 100vw);
    margin-top: -16px;
  }

  .roles__box p {
    font-size: calc(22 / 750 * 100vw);
    line-height: 1.6;
  }

  .section05 {
    padding: 0 0 calc(67 / 750 * 100vw);
  }

  .section05__manga {
    width: calc(714 / 750 * 100vw);
  }

  .section06 {
    padding: calc(48 / 750 * 100vw) 0 calc(79 / 750 * 100vw);
  }

  .section06__title {
    width: calc(639 / 750 * 100vw);
  }

  .support {
    flex-direction: column;
    align-items: center;
    gap: calc(48 / 750 * 100vw);
    margin-top: calc(57 / 750 * 100vw);
  }

  .support__item {
    width: calc(629 / 750 * 100vw);
  }

  .support__tag {
    width: calc(486 / 750 * 100vw);
    margin-left: calc(80 / 750 * 100vw);
  }

  .support__box {
    border-radius: 8px;
    margin-top: calc(-53 / 750 * 100vw);
    padding: calc(48 / 750 * 100vw) calc(32 / 750 * 100vw) calc(28 / 750 * 100vw);
  }

  .support__font {
    margin-bottom: calc(12 / 750 * 100vw);
  }

  .support__font--01 {
    width: calc(189 / 750 * 100vw);
  }

  .support__font--02 {
    width: calc(171 / 750 * 100vw);
  }

  .support__box p {
    font-size: calc(24 / 750 * 100vw);
  }

  .section07 {
    padding: calc(54 / 750 * 100vw) 0 calc(39 / 750 * 100vw);
  }

  .section07__manga {
    width: calc(714 / 750 * 100vw);
  }

  .cta {
    flex-direction: column;
    align-items: center;
    gap: 0;
    padding: calc(30 / 750 * 100vw) 0 calc(73 / 750 * 100vw);
  }

  .cta__char,
  .cta__content {
    display: none;
  }

  .cta__sp-visual {
    display: block;
    width: calc(729 / 750 * 100vw);
    max-width: 729px;
    height: auto;
  }

  .cta__stack {
    width: calc(648 / 750 * 100vw);
    max-width: 648px;
  }

  .cta__btn {
    width: calc(610 / 750 * 100vw);
    margin-top: calc(49 / 750 * 100vw);
  }

  .cta__midtext {
    width: calc(648 / 750 * 100vw);
    margin-top: calc(43 / 750 * 100vw);
  }

  .cta__midtext + .cta__btn {
    margin-top: calc(38 / 750 * 100vw);
  }

  .footer__logo img {
    width: calc(280 / 750 * 100vw);
    max-width: 280px;
  }

  .footer__address {
    font-size: 14px;
  }
}