@charset "UTF-8";
html {
  font-size: 16px;
}

body {
  font-family: "Noto Sans JP", sans-serif;
}

a[href^="tel:"] {
  pointer-events: none;
}
@media screen and (max-width: 768px) {
  a[href^="tel:"] {
    pointer-events: auto;
  }
}

a {
  transition: opacity 0.3s;
}
a:hover {
  opacity: 0.7;
}

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

/* Remove default padding */
ul,
ol {
  padding: 0;
}

/* Remove default margin */
body,
h1,
h2,
h3,
h4,
p,
ul,
ol,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

/* Set core root defaults */
html {
  scroll-behavior: smooth;
}

/* Set core body defaults */
body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
}

/* Remove list styles on ul, ol elements with a class attribute */
ul,
ol {
  list-style: none;
}

/* A elements that don't have a class get default styles */
a:not([class]) {
  text-decoration-skip-ink: auto;
}

a {
  text-decoration: none;
}

/* Make images easier to work with */
img {
  max-width: 100%;
  display: block;
  width: 100%;
}

/* Natural flow and rhythm in articles by default */
article > * + * {
  margin-top: 1em;
}

/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
  font: inherit;
}

/* Blur images when they have no alt attribute */
img:not([alt]) {
  filter: blur(10px);
}

/* フォームリセット */
input,
button,
select,
textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background: transparent;
  border: none;
  border-radius: 0;
  font: inherit;
  outline: none;
}

textarea {
  resize: vertical;
}

input[type=checkbox],
input[type=radio] {
  display: none;
}

input[type=submit],
input[type=button],
label,
button,
select {
  cursor: pointer;
}

select::-ms-expand {
  display: none;
}

@media screen and (max-width: 768px) {
  .md-none {
    display: none;
  }
}

.md-show {
  display: none;
}
@media screen and (max-width: 768px) {
  .md-show {
    display: block;
  }
}

/* ヒーローセクション */
.fv {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: stretch;
  overflow: hidden;
  color: #ffffff;
  background-color: #04142e;
  background-image: linear-gradient(105deg, rgba(1, 8, 24, 0.88) 0%, rgba(1, 8, 24, 0.55) 38%, rgba(12, 61, 130, 0.4) 72%, rgba(4, 20, 46, 0.75) 100%), url("../images/fv-bg-pc.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.fv__inner {
  position: relative;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  min-height: 100vh;
  padding: clamp(72px, 12vh, 120px) 20px clamp(48px, 8vh, 72px);
  box-sizing: border-box;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 42%);
  grid-template-rows: minmax(0, 1fr) auto auto;
  column-gap: clamp(24px, 4vw, 56px);
  align-items: end;
}

.fv__content {
  grid-column: 1;
  grid-row: 2;
  align-self: end;
  max-width: 620px;
}

.fv__label {
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(15px, 1.65vw, 24px);
  font-weight: 700;
  line-height: 1.5;
  margin: 0;
  letter-spacing: 0.151em;
  color: rgba(255, 255, 255, 0.92);
}

.fv__title {
  font-family: "Poppins", sans-serif;
  font-style: italic;
  font-size: clamp(42px, 8.2vw, 96px);
  font-weight: 300;
  line-height: 0.98;
  margin: 18px 0 0;
  letter-spacing: -0.02em;
  color: #ffffff;
  text-shadow: 0 2px 28px rgba(0, 0, 0, 0.35);
}

.fv .br-sp {
  display: none;
}
@media (max-width: 768px) {
  .fv .br-sp {
    display: revert;
  }
}

.fv__logos {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 16px;
  margin: clamp(24px, 3.5vh, 40px) 0 0;
}

.fv__logos > * + * {
  margin-left: 0;
}

.fv__logo {
  display: block;
  height: auto;
  max-height: 54px;
  width: auto;
}

.fv__logo-divider {
  font-size: clamp(16px, 2vw, 22px);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1;
}

.fv__aside {
  grid-column: 2;
  grid-row: 1/-1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin: 0;
  padding-bottom: env(safe-area-inset-bottom, 0);
}

.fv__calligraphy {
  flex-shrink: 0;
}
.fv__calligraphy img {
  display: block;
  height: auto;
  max-height: min(48vh, 380px);
  width: auto;
}

.fv__cta {
  grid-column: 1;
  grid-row: 3;
  align-self: end;
  justify-self: start;
  margin-top: clamp(28px, 4vh, 48px);
}

@media (max-width: 768px) {
  .fv__inner {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    min-height: 100vh;
    padding: 100px 20px 40px;
    row-gap: 8px;
    align-items: stretch;
  }
  .fv__content {
    grid-column: 1;
    grid-row: 1;
    max-width: none;
    align-self: start;
  }
  .fv__aside {
    grid-column: 1;
    grid-row: 2;
    justify-content: center;
    margin-top: 16px;
    align-self: center;
  }
  .fv__calligraphy img {
    max-height: min(38vh, 260px);
  }
  .fv__cta {
    grid-column: 1;
    grid-row: 3;
    margin-top: 32px;
    width: 100%;
    justify-self: stretch;
  }
}
@media (max-width: 375px) {
  .fv__label {
    font-size: 14px;
  }
  .fv__title {
    font-size: clamp(40px, 11vw, 56px);
    margin-top: 12px;
    line-height: 1.02;
  }
  .fv__logo {
    max-height: 38px;
  }
  .fv__logo-divider {
    font-size: 16px;
  }
}
/* 目的 */
.purpose {
  background-color: #ffffff;
  padding: 120px 0;
}

.purpose__top {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 5%;
  align-items: start;
}

.purpose__image-group {
  position: relative;
  width: fit-content;
  padding-bottom: 18px;
}

.purpose__title {
  font-family: "Noto Serif JP", serif;
  font-size: 26px;
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 1.02px;
  color: #0A0A0A;
  margin: 0;
  padding-top: 44px;
}

.purpose__title-highlight {
  display: inline;
  padding: 0.08em 0.28em;
  background-color: #1a3a8f;
  color: #ffffff;
}

.purpose__body {
  font-size: 16px;
  color: #444444;
}

.purpose__paragraph {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 2.1;
  letter-spacing: 0;
  color: #444444;
  margin: 0;
}

.purpose__paragraph + .purpose__paragraph {
  margin-top: 1.2em;
}

.purpose__portrait {
  margin: 0;
  border: 4px solid #ffffff;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
}

.purpose__portrait--text {
  position: absolute;
  right: 0;
  bottom: 0;
  transform: translate(24%, 14%);
  margin: 0;
  z-index: 2;
  border: 4px solid #ffffff;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
}

.purpose__img {
  display: block;
  width: 100%;
  aspect-ratio: 294/453;
}

.purpose__text-img {
  display: block;
  aspect-ratio: 139/398.92;
  width: 120px;
  height: auto;
}

.purpose__caption {
  margin-top: 12px;
  color: #6A7282;
  text-align: center;
}

.purpose__images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 60px;
}

.purpose__scene {
  width: 100%;
  aspect-ratio: 400/267;
  object-fit: cover;
}

@media (max-width: 375px) {
  .purpose__image-group {
    margin-left: 0;
    margin-top: 20px;
    padding-right: 0;
    padding-bottom: 0;
  }
  .purpose__portrait--text {
    transform: translate(8%, 10%);
  }
  .purpose__text-img {
    width: 88px;
  }
  .purpose__subtitle {
    font-family: "Inter", "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
    font-size: 9.5px;
    font-weight: 300;
    color: #1a3a8f;
    margin: 0;
    letter-spacing: 0.151em;
  }
  .purpose__title {
    font-size: 26px;
    line-height: 1.6;
    letter-spacing: 0.18em;
    padding-top: 44px;
  }
  .purpose__body {
    font-size: 15px;
  }
  .purpose__images {
    grid-template-columns: 1fr;
    margin-top: 40px;
  }
}
.inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* プログラム内容 */
.program {
  background-color: #d9d9d9;
  padding: 100px 0 90px;
}

.program__inner {
  display: grid;
  grid-template-columns: 265px 1fr;
  column-gap: 52px;
  align-items: start;
}

.program__label {
  margin: 0;
  font-family: "Inter", sans-serif;
  font-size: 9.5px;
  font-weight: 300;
  line-height: 14.3px;
  letter-spacing: 3.94px;
  color: #1a3a8f;
}

.program__title {
  margin: 8px 0 0;
  font-family: "Noto Serif JP", serif;
  font-size: 40px;
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0;
  color: #0A0A0A;
}

.program-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  row-gap: 20px;
}

.program-list__item {
  display: grid;
  grid-template-columns: 56px 1fr;
  align-items: center;
  column-gap: 32px;
  background-color: #f8f8f8;
  padding: 40px;
}

.program-list__number {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background-color: #1a3a8f;
  color: #fff;
  font-family: "Poppins", sans-serif;
  font-size: 24px;
  font-weight: 300;
  line-height: 2;
}

.program-list__title {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 24px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0;
  color: #0A0A0A;
}

.program-list__tag {
  display: inline-block;
  margin-left: 20px;
  padding: 4px 12px;
  border-radius: 4px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 10px;
  font-weight: 700;
  color: #555;
  background-color: #ececec;
  vertical-align: middle;
}

.program-list__text {
  margin: 6px 0 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.8;
  color: #444444;
}

.information__contact {
  margin-top: 36px;
}

/* 応募CTA（共通形 + モディファイアで色のみ差分） */
a.c-cta {
  position: relative;
  z-index: 0;
  width: 466px;
  max-width: 100%;
  min-height: 80px;
  padding: 14px 14px 14px 32px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  column-gap: 20px;
  text-decoration: none;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 24px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0;
  white-space: nowrap;
  color: var(--c-cta-fg, #fff);
  background: var(--c-cta-bg);
  box-sizing: border-box;
}

a.c-cta--program {
  --c-cta-bg: linear-gradient(90deg, #1f1f23 0%, #16171a 78%, #15161a 100%);
  --c-cta-fg: #fff;
  --c-cta-circle: linear-gradient(180deg, #2c67dc 0%, #1846a8 100%);
  --c-cta-chevron: #fff;
  --c-cta-circle-size: 48px;
  --c-cta-pad-end: 14px;
}

a.c-cta--entry {
  --c-cta-bg: #ffffff;
  --c-cta-fg: #1a1a1a;
  --c-cta-circle: linear-gradient(180deg, #3b6fd8 0%, #144cad 100%);
  --c-cta-chevron: #fff;
  --c-cta-circle-size: 48px;
  --c-cta-pad-end: 14px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
}

a.c-cta::after {
  content: "";
  width: var(--c-cta-circle-size);
  height: var(--c-cta-circle-size);
  flex: 0 0 var(--c-cta-circle-size);
  aspect-ratio: 1/1;
  border-radius: 50%;
  display: block;
  background: var(--c-cta-circle);
}

a.c-cta::before {
  content: "";
  position: absolute;
  z-index: 1;
  top: 50%;
  left: calc(100% - var(--c-cta-pad-end) - var(--c-cta-circle-size) / 2);
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--c-cta-chevron, #fff);
  border-bottom: 2px solid var(--c-cta-chevron, #fff);
  transform: translate(-50%, -50%) rotate(-45deg);
  pointer-events: none;
}

@media (max-width: 375px) {
  .program {
    padding: 72px 0 64px;
  }
  .program__inner {
    grid-template-columns: 1fr;
    row-gap: 28px;
  }
  .program__title {
    font-size: 32px;
  }
  .program-list__item {
    grid-template-columns: 40px 1fr;
    column-gap: 12px;
    padding: 14px 14px;
  }
  .program-list__number {
    width: 52px;
    height: 52px;
    font-size: 24px;
    font-family: "Poppins", sans-serif;
    line-height: 1.14;
    letter-spacing: 0.21em;
    color: #fff;
    background-color: #1a3a8f;
  }
  .program-list__text {
    font-size: 12px;
    line-height: 1.7;
  }
  .information__contact {
    margin-top: 64px;
  }
  a.c-cta {
    width: 100%;
    min-height: 64px;
    padding: 10px 10px 10px 24px;
    font-size: 24px;
    line-height: 1;
    letter-spacing: 0.04em;
    column-gap: 24px;
  }
  a.c-cta--program,
  a.c-cta--entry {
    --c-cta-circle-size: 42px;
    --c-cta-pad-end: 10px;
  }
  a.c-cta::before {
    width: 7px;
    height: 7px;
    border-right-width: 2px;
    border-bottom-width: 2px;
  }
}
/* 応募セクション（背景画像は後日差し替え。グラデ＋装飾はプレースホルダ） */
.entry {
  position: relative;
  overflow: hidden;
  padding: 100px 0 120px;
  background: linear-gradient(180deg, #031338 0%, #0c3d82 42%, #0a2f66 70%, #04142e 100%);
}

.entry::before,
.entry::after {
  content: "";
  position: absolute;
  top: 50%;
  width: min(42vw, 360px);
  height: min(42vw, 360px);
  opacity: 0.22;
  border: 1px solid rgba(255, 255, 255, 0.35);
  transform: translateY(-50%) rotate(45deg);
  pointer-events: none;
}

.entry::before {
  left: max(-12%, -80px);
}

.entry::after {
  right: max(-12%, -80px);
}

.entry__inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.entry__heading {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(22px, 3.2vw, 36px);
  font-weight: 700;
  line-height: 1.65;
  letter-spacing: 0.02em;
  color: #fff;
}

.entry__lead {
  margin: 28px 0 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 2;
  color: rgba(255, 255, 255, 0.95);
}

.entry__note {
  margin: 20px 0 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.92);
}

.entry__inner .c-cta {
  margin-top: 40px;
}

@media (max-width: 375px) {
  .entry {
    padding: 64px 0 80px;
  }
  .entry__heading {
    font-size: 20px;
    line-height: 1.55;
  }
  .entry__lead {
    margin-top: 20px;
    font-size: 13px;
    line-height: 1.95;
  }
  .entry__inner .c-cta {
    margin-top: 32px;
  }
  .entry__note {
    margin-top: 16px;
    font-size: 11px;
  }
  .entry::before,
  .entry::after {
    opacity: 0.14;
    width: 220px;
    height: 220px;
  }
}
/* 開催概要 */
.overview {
  background-color: #F3F3F3;
  padding: 96px 0 110px;
}

.overview__inner {
  display: grid;
  grid-template-columns: 180px 1fr;
  column-gap: 52px;
  align-items: start;
}

.overview__label {
  margin: 0;
  font-family: "Inter", sans-serif;
  font-size: 9.5px;
  font-weight: 300;
  line-height: 14.3px;
  letter-spacing: 3.94px;
  color: #1a3a8f;
}

.overview__title {
  margin: 8px 0 0;
  font-family: "Noto Serif JP", serif;
  font-size: 48px;
  font-weight: 400;
  line-height: 1.5;
  color: #0A0A0A;
}

.overview-table {
  margin: 0;
  background-color: #f8f8f8;
  border: 1px solid #ececec;
}

.overview-table__row {
  display: grid;
  grid-template-columns: 40px 96px 1fr;
  column-gap: 28px;
  padding: 22px 28px;
  border-bottom: 1px solid #ececec;
  align-items: center;
}

.overview-table__row:last-child {
  border-bottom: 0;
}

.overview-table__icon {
  margin: 0;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
}

.overview-table__icon img {
  display: block;
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.overview-table__term {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: #111827;
}

.overview-table__desc {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.8;
  color: #111827;
}

.overview-table__desc span {
  padding-left: 12px;
  font-size: 12px;
  font-weight: 400;
  color: #6A7282;
}

.overview-flow {
  margin-top: 30px;
}

.overview-flow__title {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 20px;
  font-weight: 300;
  line-height: 1.4;
  color: #0A0A0A;
}

.overview-flow__cards {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  column-gap: 18px;
}

.overview-flow__card {
  min-height: 78px;
  padding: 10px 12px;
  display: grid;
  justify-items: center;
  align-content: center;
  row-gap: 8px;
  background-color: #f8f8f8;
  border: 1px solid #ececec;
  border-radius: 8px;
}

.overview-flow__icon {
  display: block;
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.overview-flow__card p {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #0A0A0A;
  text-align: center;
}

.overview-flow__arrow {
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 12px solid #c9c9c9;
}

@media (max-width: 375px) {
  .overview {
    padding: 72px 0 80px;
  }
  .overview__inner {
    grid-template-columns: 1fr;
    row-gap: 24px;
  }
  .overview__title {
    font-size: 34px;
    line-height: 1.4;
  }
  .overview-table__row {
    grid-template-columns: 40px 76px 1fr;
    column-gap: 14px;
    padding: 16px 14px;
  }
  .overview-table__term {
    font-size: 13px;
  }
  .overview-table__desc {
    font-size: 13px;
  }
  .overview-flow {
    margin-top: 22px;
  }
  .overview-flow__title {
    font-size: 16px;
  }
  .overview-flow__cards {
    grid-template-columns: 1fr;
    row-gap: 10px;
  }
  .overview-flow__card {
    min-height: 62px;
    row-gap: 6px;
  }
  .overview-flow__icon {
    width: 24px;
    height: 24px;
  }
  .overview-flow__card p {
    font-size: 14px;
  }
  .overview-flow__arrow {
    justify-self: center;
    transform: rotate(90deg);
  }
}
/* NEXVEL */
.nexvel {
  position: relative;
  background-color: #d9d9d9;
  padding: 88px 0 86px;
  overflow: hidden;
}

.nexvel::after {
  content: "";
  position: absolute;
  top: -40px;
  right: -24px;
  width: 180px;
  height: 280px;
  background: repeating-linear-gradient(-22deg, rgba(255, 255, 255, 0.28) 0, rgba(255, 255, 255, 0.28) 2px, transparent 2px, transparent 8px);
  pointer-events: none;
}

.nexvel__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 300px 1fr;
  column-gap: 76px;
  align-items: center;
}

.nexvel__logo-wrap {
  display: grid;
  place-items: center;
}

.nexvel__logo {
  display: block;
  width: 100%;
  max-width: 300px;
  height: auto;
  object-fit: contain;
}

.nexvel__content {
  max-width: 620px;
}

.nexvel__title {
  margin: 0;
  font-family: "Noto Serif JP", serif;
  font-size: 46px;
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: 0;
  color: #1a3a8f;
}

.nexvel__title span {
  margin-left: 6px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 22px;
  font-weight: 400;
  color: #0a0a0a;
}

.nexvel__lead {
  margin: 14px 0 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.9;
  color: #0a0a0a;
}

.nexvel__text {
  margin: 18px 0 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 400;
  line-height: 2;
  color: #444;
}

@media (max-width: 375px) {
  .nexvel {
    padding: 64px 0 68px;
  }
  .nexvel::after {
    width: 110px;
    height: 190px;
    right: -34px;
    top: -20px;
    opacity: 0.8;
  }
  .nexvel__inner {
    grid-template-columns: 1fr;
    row-gap: 28px;
  }
  .nexvel__logo {
    max-width: 240px;
  }
  .nexvel__title {
    font-size: 34px;
  }
  .nexvel__title span {
    font-size: 17px;
  }
  .nexvel__lead {
    font-size: 13px;
    line-height: 1.8;
  }
  .nexvel__text {
    margin-top: 14px;
    font-size: 11px;
    line-height: 1.9;
  }
}
/* フッター */
.site-footer {
  background-color: #00050d;
  padding: 20px 0;
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.site-footer__left,
.site-footer__right {
  margin: 0;
  font-family: "Inter", "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: #fff;
}

.site-footer__left span {
  margin: 0 0.35em;
  font-weight: 300;
}

@media (max-width: 375px) {
  .site-footer {
    padding: 16px 0;
  }
  .site-footer__inner {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
  }
  .site-footer__left,
  .site-footer__right {
    font-size: 12px;
  }
}

/*# sourceMappingURL=style.css.map */