@charset "UTF-8";
/* ==========================================================================
   国策特集サイト - 共通スタイル
   分野ごとのキーカラーは theme-<sector>.css（:root カスタムプロパティ）で上書きする
   ========================================================================== */
:root {
  --color-primary: #F42E2E;
  --color-primary-soft: rgba(0, 140, 214, 0.08);
  --color-primary-light: #f7c7df;
  --color-yellow: #ffef3b;
  --color-red: #F42E2E;
  --color-ink: #111111;
  --color-white: #ffffff;
  --color-gray: #f1f2f3;
  --color-section-tint: #c7edff;
  --color-border: #111111;
  --color-border-gray: #dddddd;
  --color-board: #0b806f;
  --color-orange: #f9c03c;
  --color-orange-l: #FFEAC3;
  --font-jp: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --font-num: "Manrope", var(--font-jp);
  --content-width: 1100px;
  --page-width: 1400px;
  --section-radius: 80px;
  --card-border: 3px solid var(--color-border);
  --card-radius: 8px;
  --card-radius2x: 16px;
  --card-shadow: 0 3px 0 0 var(--color-border);
  --hover-shadow: 0 0 0 0 var(--color-border);
  --bg_stripe: repeating-linear-gradient(
    135deg,
    transparent 0,
    transparent 17px,
    #fff 17px,
    #fff 19px
  ), var(--color-gray);
  --bg_lattice: repeating-linear-gradient(
    45deg,
    transparent 0,
    transparent 14px,
    rgba(255, 255, 255, 0.4) 14px,
    rgba(255, 255, 255, 0.4) 15.4px
  ),
  repeating-linear-gradient(
    -45deg,
    transparent 0,
    transparent 14px,
    rgba(255, 255, 255, 0.4) 14px,
    rgba(255, 255, 255, 0.4) 15.4px
  );
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font-jp);
  color: var(--color-ink);
  background: var(--color-yellow) url(../img/bg_dot.svg) repeat center center/1900px auto;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt";
  letter-spacing: 0.1em;
  text-wrap: pretty;
}

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

a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}
a:hover {
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

.container {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 24px;
}

.site-header {
  margin: 15px 20px;
  padding: 0 8px 0 16px;
  background: var(--color-white);
  border-bottom: 1px solid #e5e5e5;
  border: 3px solid var(--color-ink);
  box-shadow: var(--card-shadow);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header__inner {
  max-width: var(--page-width);
  display: flex;
  gap: 8px;
}

.site-header__logo {
  font-weight: 700;
  font-size: 18px;
}

.site-header__entry {
  padding: 12px 32px;
  background: var(--color-red);
  color: #FFF;
  font-weight: 700;
  font-size: 20px;
  border-radius: 8px;
  position: relative;
  text-decoration: none;
  box-shadow: var(--card-shadow);
  border: 3px solid var(--color-ink);
  transition: 0.1s;
}
.site-header__entry::before {
  content: "";
  background: url(../img/header_fukidashi.png) no-repeat 0 0/contain;
  width: 196px;
  height: 65px;
  display: block;
  position: absolute;
  top: -18px;
  left: -70%;
  z-index: 50;
  transition: 0.1s;
}
.site-header__entry:hover {
  box-shadow: var(--hover-shadow);
  transform: translateY(3px);
}

.site-footer {
  margin-top: -20px;
  padding: 80px 0 20px;
  background: var(--color-white);
  color: var(--color-ink);
  -webkit-mask-image: url("../img/mask.svg");
  mask-image: url("../img/mask.svg");
  -webkit-mask-size: 1795px auto;
  mask-size: 1795px auto;
  -webkit-mask-repeat: repeat-x;
  mask-repeat: repeat-x;
  -webkit-mask-position: left top;
  mask-position: left top;
}

.site-footer__logo {
  display: flex;
  flex-direction: column;
  gap: 0;
  align-items: center;
}
.site-footer__logo p {
  margin: 0 0 0 -4em;
}

.site-footer__entry {
  margin-top: 32px;
  position: relative;
  display: inline-block;
  text-decoration: none;
  transition: 0.1s;
}
.site-footer__entry::before {
  content: "";
  background: url(../img/header_fukidashi.png) no-repeat 0 0/contain;
  width: 196px;
  height: 65px;
  display: block;
  position: absolute;
  top: -15px;
  left: -150px;
  transition: 0.1s;
}
.site-footer__entry:hover {
  transform: translateY(3px);
}
.site-footer__entry:hover .site-footer__entry-inner {
  box-shadow: var(--hover-shadow);
}

.site-footer__entry-inner {
  display: block;
  padding: 0.5em 4rem;
  font-size: 32px;
  font-weight: 700;
  border-radius: var(--card-radius);
  color: var(--color-white);
  border: var(--card-border);
  box-shadow: var(--card-shadow);
  background-color: var(--color-red);
  transition: 0.1s;
}

.site-footer__copy {
  margin: 0;
  font-size: 13px;
  opacity: 0.7;
}

.site-footer__info {
  max-width: var(--page-width);
  margin: 64px auto 0;
}
.site-footer__info h4 {
  background: linear-gradient(to right, #FFF 0, #FFF 16em, transparent 16em), linear-gradient(to bottom, transparent calc(50% - 2px), var(--color-ink) calc(50% - 2px), var(--color-ink) calc(50% + 2px), transparent calc(50% + 2px));
}
.site-footer__info dl {
  display: grid;
  grid-template-columns: 0.4fr 0.7fr 1fr;
}
.site-footer__info dl dt {
  align-self: center;
  font-weight: 700;
}
.site-footer__info dl dd {
  display: flex;
  align-items: center; /* ddの中身を縦中央 */
  border-left: 3px solid var(--color-ink);
  padding-left: 30px;
}
.site-footer__info dl dd ul {
  display: flex;
  justify-content: center;
  align-items: center;
  list-style: none;
}
.site-footer__info dl dd ul li {
  padding: 0 1em;
}
.site-footer__info dl dd ul li a:hover {
  text-decoration: underline;
}
.site-footer__info dl dd ul li:not(:first-of-type) {
  border-left: 1px solid var(--color-ink);
}

.back-link {
  margin: 0 auto;
  padding: 0.8em 2em;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  font-size: 16px;
  font-weight: 700;
  text-shadow: none;
  background: var(--color-white);
  color: var(--color-ink);
  border: var(--color-ink) 3px solid;
  border-radius: 8px;
  box-shadow: var(--card-shadow);
  transition: 0.1s;
  text-decoration: none;
}
.back-link:hover {
  background: var(--color-primary);
  color: #FFF;
  box-shadow: var(--hover-shadow);
  transform: translateY(3px);
}

.back-link__arrow {
  font-size: 18px;
  line-height: 1;
}

.section-heading {
  display: grid;
  place-items: center;
}
.section-heading .label {
  grid-area: 1/1;
  margin: 0;
  font-family: var(--font-num);
  font-weight: 800;
  font-size: 120px;
  line-height: 1;
  white-space: nowrap;
  text-align: center;
  color: transparent;
  -webkit-text-stroke: 2px #FFF;
}
.section-heading .headline {
  grid-area: 1/1;
  margin: 8px 0 0;
  font-size: 32px;
  font-weight: 900;
  line-height: 1.315;
  text-align: center;
  color: var(--color-primary);
  text-shadow: 3px 3px 0 #FFF, -3px 3px 0 #FFF, 3px -3px 0 #FFF, -3px -3px 0 #FFF;
}

.hero-main {
  margin-bottom: -40px;
  position: relative;
  padding: 48px 24px 100px;
  overflow: hidden;
  background: url(../img/top_bg_icon.svg) no-repeat 0 0/cover;
}

.hero-main__illusts {
  position: absolute;
  inset: 0;
  z-index: 3;
  max-width: var(--page-width);
  margin: 0 auto;
  pointer-events: none;
}

.hero-main__illust {
  position: absolute;
}
.hero-main__illust img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-main__illust--tl {
  left: -2%;
  top: 2%;
  width: 27%;
}

.hero-main__illust--tr {
  right: 0%;
  top: 1%;
  width: 25%;
}

.hero-main__illust--bl {
  left: 4%;
  top: 48%;
  width: 25%;
}

.hero-main__illust--br {
  right: 3%;
  top: 47%;
  width: 26%;
}

.hero-main__inner {
  position: relative;
  z-index: 1;
  max-width: 740px;
  text-align: center;
}

.hero-main__headline {
  margin: 0 auto;
  line-height: 1;
  text-align: center;
}

.hero-main__headline-tag {
  display: inline-block;
  margin-right: 4px;
  padding: 2px 12px;
  border-radius: 999px;
  background: var(--color-white);
  border: 2px solid var(--color-ink);
  transform: rotate(-6deg);
  font-size: 18px;
  vertical-align: middle;
}

.hero-main__headline-accent {
  color: var(--color-primary);
  font-size: 1.2em;
}

.hero-main__lead {
  margin: 0 0 24px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--color-ink);
}

.hero-main__panel {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 640px;
  padding: 28px 32px;
  background: var(--color-white);
  border: var(--card-border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
}

.hero-main__stats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-weight: 700;
  font-size: 22px;
}
.hero-main__stats li {
  position: relative;
  display: flex;
  align-items: center;
  gap: 4px;
}
.hero-main__stats li::after {
  content: "";
  background: var(--color-yellow);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: block;
  position: absolute;
  top: calc(50% - 27px);
  left: calc(50% - 27px);
}
.hero-main__stats li span {
  z-index: 2;
  position: relative;
}
.hero-main__stats li:not(:first-child)::before {
  content: "";
  position: absolute;
  left: -9px;
  width: 2px;
  height: 18px;
  background: var(--color-ink);
}
.hero-main__stats b {
  margin-left: 2px;
  color: var(--color-red);
  font-size: 28px;
  font-weight: 700;
}
.hero-main__stats b sup {
  font-size: 12px;
  font-weight: 500;
}

.hero-main__notes {
  font-size: 14px;
}

.hero-main__date {
  margin: 1em 0 0;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
}

.hero-main__date-main {
  font-size: 22px;
  color: var(--color-ink);
}

.hero-main__date-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-ink);
}

.hero-main__date-tag {
  padding: 2px 10px;
  border-radius: 4px;
  background: var(--color-ink);
  color: var(--color-white);
  font-size: 12px;
}

.hero-main__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  width: min(460px, 90%);
  height: 68px;
  padding: 0 24px;
  border: var(--card-border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  background: var(--color-red);
  color: var(--color-white);
  font-weight: 900;
  font-size: 28px;
  text-align: center;
  transition: 0.1s;
  transform: translateY(34px);
  text-decoration: none;
}
.hero-main__cta:hover {
  transform: translateY(37px);
  box-shadow: 0 0 0 #111;
}

/* --- 国策産業について --- */
.top-about {
  padding: 88px 0 72px;
  background-color: var(--color-orange-l);
  background-image: var(--bg_lattice);
  border-radius: 0 0 var(--section-radius) var(--section-radius);
  position: relative;
  z-index: 1;
}
.top-about .section-heading .headline {
  color: var(--color-ink);
}

.top-about__tags {
  margin: 40px 0 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.top-about__tag {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px;
  background: var(--field-color);
  border: 3px solid var(--color-ink);
  border-radius: var(--card-radius);
  box-shadow: 0 3px 0 0 var(--color-ink);
  text-align: center;
}

.top-about__tag-name {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--color-white);
  font-weight: 900;
  font-size: 26px;
}
.top-about__tag-name img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.top-about__tag-desc {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-white);
}

.top-about__text {
  margin: 16px 0;
}

.top-about__summary {
  margin-top: 60px;
  padding: 0 24px 24px;
  background: #FFF;
  border-radius: var(--card-radius2x);
  text-align: center;
}

.top-about__summary-tag {
  font-weight: 900;
  font-size: 32px;
  margin: 0 0 -0.8em;
  transform: translateY(-0.8em);
}

.top-about__summary-text {
  margin: 0;
  font-size: 22px;
  line-height: 1.8;
  font-weight: 700;
  letter-spacing: 0.03em;
}
.top-about__summary-text .fb {
  font-size: 26px;
  font-weight: 900;
}
.top-about__summary-text .c-rd {
  color: var(--color-red);
}

/* --- 国策産業で働くメリット --- */
.top-why {
  margin-top: 56px;
  padding: 40px 0 88px;
}
.top-why .section-heading .headline {
  color: var(--color-ink);
}

.top-why__grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.top-why__card {
  padding: 32px 24px;
  background: var(--color-white);
  color: var(--color-ink);
  border-radius: var(--card-radius2x);
  text-align: center;
}

.top-why__num {
  margin: 0 0 0.2em;
  padding-bottom: 0.3em;
  font-family: var(--font-num);
  font-weight: 800;
  font-size: 64px;
  line-height: 1;
  position: relative;
}
.top-why__num::first-letter {
  color: var(--color-yellow);
}
.top-why__num::after {
  content: "";
  width: 40px;
  height: 4px;
  background: var(--color-ink);
  display: block;
  position: absolute;
  bottom: 0;
  left: calc(50% - 20px);
}

.top-why__title {
  margin: 0 0 12px;
  font-size: 22px;
  font-weight: 900;
  line-height: 1.5;
}

.top-why__desc {
  margin: 0;
  text-align: left;
}

/* --- 4分野 --- */
.field-section {
  padding: 88px 0 120px;
  background: var(--bg_stripe);
  border-radius: var(--section-radius) var(--section-radius) 0 0;
  position: relative;
  z-index: 2;
}
.field-section .section-heading .headline {
  color: var(--color-ink);
}

.field-section__note {
  margin: 0;
  text-align: center;
}

.field-card-list {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.field-card {
  position: relative;
  padding: 40px 40px;
  background: linear-gradient(var(--field-color) 0 0) 0 0/19px 19px no-repeat, linear-gradient(var(--color-yellow) 0 0) 19px 0/19px 19px no-repeat, linear-gradient(var(--field-color) 0 0) 38px 0/19px 19px no-repeat, linear-gradient(var(--color-yellow) 0 0) 57px 0/19px 19px no-repeat, linear-gradient(var(--color-yellow) 0 0) 0 19px/19px 19px no-repeat, linear-gradient(var(--field-color) 0 0) 19px 19px/19px 19px no-repeat, linear-gradient(var(--field-color) 0 0) 0 38px/19px 19px no-repeat, linear-gradient(var(--color-yellow) 0 0) 0 57px/19px 19px no-repeat, #FFF;
  box-shadow: 6px 6px 0 0 var(--field-color, var(--color-ink));
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.field-card:nth-child(even) {
  flex-direction: row-reverse;
}

.field-card__main {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.field-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 999px;
  background: var(--field-color, var(--color-ink));
  color: var(--color-white);
  font-weight: 900;
  font-size: 24px;
}
.field-card__badge img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.field-card__headline {
  margin: 0;
  font-size: 28px;
  font-weight: 900;
  line-height: 1.4;
  color: var(--color-ink);
}

.field-card__desc {
  margin: 0;
}

.field-card__example {
  margin: 0;
  width: 100%;
  padding: 8px 12px;
  background: var(--color-gray);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
  display: flex;
  align-items: center;
  gap: 8px;
}
.field-card__example strong {
  font-weight: 700;
  white-space: nowrap;
}

.field-card__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  max-width: 360px;
  height: 54px;
  padding: 0 18px;
  border: var(--card-border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  color: var(--color-ink);
  font-weight: 700;
  font-size: 18px;
  transition: 0.1s;
  text-decoration: none;
}
.field-card__link:hover {
  background: var(--field-color, var(--color-primary));
  color: var(--color-white);
  transform: translateY(3px);
  box-shadow: var(--hover-shadow);
}

.field-card__link-arrow {
  font-size: 16px;
}

.field-card__illust {
  flex: 0 0 auto;
  width: 43%;
  max-width: 440px;
}
.field-card__illust img {
  display: block;
  width: 100%;
  height: auto;
}

/* --- CTA --- */
.cta-split {
  margin-top: -80px;
  padding: 148px 0 64px;
  background: url("../img/photo_mask2.svg") repeat-x left bottom 200px/1795px auto, url("../img/photo_mask2.svg") repeat-x left bottom 340px/1795px auto;
}

.cta-split__inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: center;
  gap: 16px;
}

.cta-split__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 16px;
  min-height: 460px;
  position: relative;
}
.cta-split__card::before, .cta-split__card::after {
  content: "";
  display: block;
  position: absolute;
}

.cta-split__card--dark {
  background: url(../img/bg_split1.svg) no-repeat center center/auto 100%;
  color: var(--color-white);
}
.cta-split__card--dark::before {
  background: url(../img/icon01.svg) no-repeat 0 0/contain;
  width: 94px;
  height: 92px;
  top: 20px;
  left: 50px;
}
.cta-split__card--dark::after {
  background: url(../img/icon03.svg) no-repeat 0 0/contain;
  width: 132px;
  height: 149px;
  bottom: 0;
  left: -20px;
}

.cta-split__card--light {
  background: url(../img/bg_split2.svg) no-repeat center center/auto 100%;
  min-height: 480px;
}
.cta-split__card--light::before {
  background: url(../img/icon02.svg) no-repeat 0 0/contain;
  width: 73px;
  height: 76px;
  top: 40px;
  left: 50px;
}
.cta-split__card--light::after {
  background: url(../img/icon04.svg) no-repeat 0 0/contain;
  width: 89px;
  height: 92px;
  bottom: 40px;
  right: 20px;
}

.cta-split__title {
  margin: 0;
  font-size: 24px;
  font-weight: 900;
}

.cta-split__text {
  margin: 0;
  max-width: 340px;
  text-align: left;
}

.cta-split__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 54px;
  padding: 0 32px;
  border: var(--card-border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  color: var(--color-white);
  font-weight: 900;
  font-size: 20px;
  transition: 0.1s;
  text-decoration: none;
}
.cta-split__btn:hover {
  box-shadow: var(--hover-shadow);
  transform: translateY(3px);
}

.cta-split__btn--red {
  background: var(--color-red);
}

.cta-split__btn--orange {
  background: var(--color-orange);
  color: var(--color-ink);
}

/* --- セミナー概要 --- */
.top-overview {
  padding: 24px 0 96px;
}
.top-overview .section-heading .headline {
  color: var(--color-ink);
}

.top-overview__table {
  margin: 40px 0 0;
  padding: 8px 32px;
  background: var(--color-white);
  border: var(--card-border);
  border-radius: 14px;
  box-shadow: var(--card-shadow);
}

.top-overview__row {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border-gray, #ddd);
}
.top-overview__row:last-child {
  border-bottom: none;
}
.top-overview__row dt {
  flex: 0 0 auto;
  width: 140px;
  font-weight: 700;
  font-size: 18px;
  color: var(--color-red);
}
.top-overview__row dd {
  margin: 0;
  font-weight: 700;
  font-size: 16px;
  color: var(--color-ink);
}

.hero {
  position: relative;
  background: url(../img/bg_icon.svg) repeat center center/1900px auto;
}
.hero::before {
  content: "";
  width: 740px;
  height: 740px;
  border-radius: 50%;
  background: #FFF;
  display: block;
  position: absolute;
  left: calc(50% - 620px);
  bottom: -250px;
}

.hero__top {
  position: relative;
  z-index: 1;
}

.hero__inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 24px 0 56px;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding-top: 32px;
}
@media (max-width: 1100px) {
  .hero__inner {
    padding: 24px 32px 56px;
  }
}
.hero__inner::before, .hero__inner::after {
  content: "";
  display: block;
  position: absolute;
  z-index: 5;
}
.hero__inner::before {
  background: url(../img/hero_icon1.svg) no-repeat 0 0/contain;
  width: 78px;
  height: 78px;
  top: 400px;
  left: -100px;
}
.hero__inner::after {
  background: url(../img/hero_icon2.svg) no-repeat 0 0/contain;
  width: 110px;
  height: 117px;
  top: 40px;
  left: 500px;
}

.hero__main {
  max-width: 600px;
}

.hero__badge {
  margin: 0 0 24px -40px;
  padding: 6px 28px 0 64px;
  height: 60px;
  color: #FFF;
  font-weight: 900;
  font-size: 28px;
}
.hero__badge.defense {
  background: url(../img/badge_defense.png) no-repeat;
}
.hero__badge.telecom {
  background: url(../img/badge_telecom.png) no-repeat;
}
.hero__badge.semiconductor {
  background: url(../img/badge_semiconductor.png) no-repeat;
}
.hero__badge.infra {
  background: url(../img/badge_infra.png) no-repeat;
}

.hero__title {
  margin: 0 0 16px;
  font-size: 40px;
  font-weight: 900;
  line-height: 1.315;
  color: var(--color-ink);
}

.hero__text {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.8;
  color: var(--color-ink);
}

.hero__button {
  margin-top: 16px;
  display: flex;
  justify-content: flex-end;
}
.hero__button .back-link {
  margin: 0;
}

.hero__illustration {
  position: relative;
  flex: 0 0 auto;
  width: 439px;
  height: 439px;
  max-width: 40vw;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero__illustration span {
  font-size: 18px;
  font-weight: 700;
  color: color-mix(in srgb, var(--color-primary) 60%, transparent);
}

.photo {
  margin: -20px 0;
  overflow: hidden;
  width: 100%;
  position: relative;
  z-index: 1000;
  -webkit-mask-image: url("../img/photo_mask2.svg");
  mask-image: url("../img/photo_mask2.svg");
  -webkit-mask-size: auto 250px;
  mask-size: auto 250px;
  -webkit-mask-repeat: repeat-x;
  mask-repeat: repeat-x;
  -webkit-mask-position: left top;
  mask-position: left top;
}

.photo__track {
  display: flex;
  width: max-content;
  animation: photo-scroll 40s linear infinite;
}

.photo__group {
  display: flex;
  flex-shrink: 0;
}

.photo__group img {
  display: block;
  height: 250px;
  width: auto;
  max-width: none;
}

@keyframes photo-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}
@media (prefers-reduced-motion: reduce) {
  .photo__track {
    animation: none;
  }
}
.accordion-section {
  border: #FFF solid;
  border-width: 4px 0;
  margin-top: calc(-1 * var(--section-radius));
  padding: 96px 0;
  background: var(--bg_stripe);
  border-radius: var(--section-radius);
  position: relative;
  z-index: 1;
}

.accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.accordion-item {
  border: var(--card-border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  background: var(--color-white);
}

.accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 16px 24px;
  background: var(--color-primary);
  color: var(--color-white);
  text-align: left;
}

.accordion-trigger__title {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.315;
}

.accordion-trigger__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
}

.accordion-trigger__icon img {
  width: 14px;
  height: 14px;
  transform: rotate(-45deg);
  transition: transform 0.25s ease;
}

.accordion-trigger[aria-expanded=true] .accordion-trigger__icon img {
  transform: rotate(135deg);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.accordion-item.is-open .accordion-panel {
  max-height: 2400px;
}

.accordion-panel__inner {
  overflow: hidden;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding-top: 24px;
  padding-bottom: 24px;
}

.panel-lead {
  margin: 0;
  padding-left: 40px;
  padding-right: 40px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.8;
}

.panel-annotation {
  margin: 0;
  font-size: 14px;
}

.panel-note {
  margin: 0;
  padding-left: 40px;
  padding-right: 40px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.8;
}

/* --- 仕事紹介グリッド（アコーディオン1） --- */
.job-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px 32px;
  padding-left: 40px;
  padding-right: 40px;
}

.job-scroll {
  display: contents;
}

.job-scroll__hint {
  display: none;
}

.job-card {
  min-width: 0;
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  grid-template-rows: auto;
  align-items: center;
  column-gap: 16px;
  position: relative;
}

.job-card:nth-child(odd) {
  padding-right: 12px;
}

.job-card__icon {
  grid-column: 1;
  grid-row: 1;
  width: 180px;
  height: 180px;
  border-radius: 999px;
  background: var(--color-yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.job-card__body {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.job-card__icon img {
  width: 55%;
  height: 55%;
  object-fit: contain;
}

.job-card__title {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--color-primary);
  text-align: left;
}

.job-card__desc {
  margin: 0;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.8;
  text-align: left;
}

.job-card__tag {
  margin: 5px 0 0;
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  background: var(--color-primary-soft);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4;
}

.job-card__tag span {
  display: block;
  font-weight: 700;
  color: var(--color-primary);
}

/* --- POINT / RECO グリッド（アコーディオン2・3） --- */
.point-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0 40px;
  padding-left: 40px;
  padding-right: 40px;
}

.point-card {
  min-width: 0;
  position: relative;
}

.point-card:not(:first-child)::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -20px;
  width: 3px;
  background: var(--color-ink);
}

.point-card__badge {
  position: relative;
  margin: 0 0 8px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.point-card__badge::before {
  content: "";
  position: absolute;
  left: calc(50% - 22px);
  top: calc(50% - 22px);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-yellow);
  z-index: 0;
}

.point-card__label {
  position: relative;
  z-index: 1;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 12px;
}

.point-card__num {
  position: relative;
  z-index: 1;
  font-family: var(--font-num);
  font-weight: 800;
  font-size: 32px;
  line-height: 1;
}

.point-card__desc {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.8;
  color: var(--color-primary);
}

.professor {
  padding: 96px 0 88px;
}

.professor__card {
  margin-top: 56px;
  display: flex;
  align-items: stretch;
  gap: 40px;
  padding: 40px;
  border: #FFF 7px solid;
  border-radius: var(--card-radius);
  background-color: var(--color-board);
  background-image: linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 32px 32px;
  color: #FFF;
}

.professor__col {
  flex: 1 1 0;
  min-width: 0;
}

.professor__divider {
  flex: 0 0 auto;
  width: 5px;
  background: url(../img/line.png);
}

.professor__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 24px;
  margin-bottom: 16px;
}

.professor__name {
  margin: 0;
  width: 100%;
  font-size: 20px;
  font-weight: 700;
}

.professor__dept {
  margin: 4px 0 0;
  font-size: 14px;
  font-weight: 500;
}

.professor__major {
  margin: 4px 0 0;
  font-size: 14px;
  font-weight: 500;
}

.professor__quote {
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.8;
}

.professor__link {
  font-size: 15px;
  font-weight: 700;
  color: #FFF;
  border-bottom: 1px solid #FFF;
  padding-bottom: 2px;
}
.professor__link:hover {
  opacity: 0.7;
}

.exhibitors {
  padding: 96px 0 calc(96px + var(--section-radius));
  background-color: var(--color-primary-light);
  background-image: var(--bg_lattice);
  position: relative;
  z-index: 1;
}

.exhibitors-annotation {
  margin: 0;
  text-align: center;
  font-size: 14px;
}

.exhibitors__grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px 40px;
}

.exhibitor-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.exhibitor-card__tags {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  background: var(--color-gray);
  border-radius: 999em;
}

.exhibitor-card__tags--empty {
  display: none;
}

.exhibitor-card__tag-label {
  flex: 0 0 auto;
  padding: 5px 12px 5px 16px;
  border-radius: 999em 0 0 999em;
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  letter-spacing: 0.04em;
  webkit-mask-image: url("../img/tag_mask.svg");
  mask-image: url("../img/tag_mask.svg");
  -webkit-mask-size: auto 80px;
  mask-size: auto 80px;
  -webkit-mask-repeat: repeat-y;
  mask-repeat: repeat-y;
  -webkit-mask-position: right top;
  mask-position: right top;
}

.exhibitor-card__tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  white-space: nowrap;
  letter-spacing: 0;
}

.exhibitor-card__tag img {
  width: 25px;
  height: 25px;
  object-fit: contain;
}

.exhibitor-card__box {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px 40px 32px;
  background: var(--color-white);
  box-shadow: 6px 6px 0 0 var(--color-primary);
  background: linear-gradient(var(--color-primary) 0 0) 0 0/19px 19px no-repeat, linear-gradient(var(--color-yellow) 0 0) 19px 0/19px 19px no-repeat, linear-gradient(var(--color-primary) 0 0) 38px 0/19px 19px no-repeat, linear-gradient(var(--color-yellow) 0 0) 57px 0/19px 19px no-repeat, linear-gradient(var(--color-yellow) 0 0) 0 19px/19px 19px no-repeat, linear-gradient(var(--color-primary) 0 0) 19px 19px/19px 19px no-repeat, linear-gradient(var(--color-primary) 0 0) 0 38px/19px 19px no-repeat, linear-gradient(var(--color-yellow) 0 0) 0 57px/19px 19px no-repeat, #FFF;
}

.exhibitor-card__box--no-tags {
  padding-top: 36px;
}

.exhibitor-card__head {
  display: flex;
  align-items: center;
  gap: 16px;
  letter-spacing: 0;
  text-decoration: none;
}

.exhibitor-card__head:hover .exhibitor-card__name,
.exhibitor-card__head:focus-visible .exhibitor-card__name {
  color: var(--color-primary);
}

.exhibitor-card__logo {
  flex: 0 0 auto;
  padding: 5px;
  width: 110px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-gray);
  overflow: hidden;
  background: var(--color-white);
}

.exhibitor-card__logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.exhibitor-card__head-text {
  flex: 1 1 auto;
  min-width: 0;
}

.exhibitor-card__category {
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(17, 17, 17, 0.6);
}

.exhibitor-card__name {
  margin: 0;
  font-size: 24px;
  font-weight: 800;
  line-height: 1.4;
  transition: color 0.1s;
}

.exhibitor-card__desc {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(17, 17, 17, 0.8);
}

.exhibitor-card__link {
  display: flex;
  gap: 16px;
}

.exhibitor-card__related-link {
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 70%;
  gap: 8px;
  height: 56px;
  margin-top: auto;
  border: 3px solid var(--color-border);
  border-radius: 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-ink);
  box-shadow: var(--card-shadow);
  transition: 0.1s;
  text-decoration: none;
}
.exhibitor-card__related-link::before {
  content: "";
  width: 24px;
  height: 26px;
  display: inline-block;
}
.exhibitor-card__related-link:hover {
  background: var(--color-primary);
  color: #FFF;
  box-shadow: var(--hover-shadow);
  transform: translateY(3px);
}

.exhibitor-card__related-link-arrow {
  font-size: 18px;
  line-height: 1;
}

.exhibitor-card__related-link--company::before {
  background: url(../img/icon_company.svg) no-repeat 0 0/contain;
}

.exhibitor-card__related-link--note::before {
  background: url(../img/icon_note.svg) no-repeat 0 0/contain;
}

.other-fields {
  position: relative;
  padding: 96px 0 64px;
  overflow: hidden;
}
.other-fields::before {
  content: "";
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background-color: var(--color-primary-light);
  background-image: url(../img/other-fields_bg.svg), repeating-linear-gradient(45deg, transparent 0, transparent 14px, rgba(255, 255, 255, 0.4) 14px, rgba(255, 255, 255, 0.4) 15.4px), repeating-linear-gradient(-45deg, transparent 0, transparent 14px, rgba(255, 255, 255, 0.4) 14px, rgba(255, 255, 255, 0.4) 15.4px);
  background-repeat: no-repeat, repeat, repeat;
  background-position: center 10%, 0 0, 0 0;
  display: block;
  position: absolute;
  left: calc(50% - 700px);
  bottom: -430px;
}

.other-fields__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  position: relative;
  z-index: 5;
}

.other-fields__heading {
  margin: 0;
  font-size: 26px;
  font-weight: 900;
  line-height: 1.315;
  display: flex;
  color: var(--color-primary);
  text-shadow: 3px 3px 0 #FFF, -3px 3px 0 #FFF, 3px -3px 0 #FFF, -3px -3px 0 #FFF;
  flex-direction: column;
  align-items: center;
}

.field-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1 1 480px;
  max-width: 719px;
}

.field-link {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 70px;
  padding: 0 24px;
  background: var(--color-white);
  border: var(--card-border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  color: var(--color-ink);
  transition: 0.1s;
  text-decoration: none;
}
.field-link:hover {
  background-color: var(--field-color);
  color: var(--color-white);
  box-shadow: var(--hover-shadow);
  transform: translateY(3px);
}

.field-link__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
}

.field-link__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.field-link__label {
  flex: 1 1 auto;
  font-size: 24px;
  font-weight: 700;
}

.field-link__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  color: var(--field-color);
  transition: color 0.2s, transform 0.2s;
}
.field-link__arrow::before {
  content: "";
  width: 10px;
  height: 10px;
  border-top: 3px solid currentColor;
  border-right: 3px solid currentColor;
  transform: rotate(45deg);
}
.field-link:hover .field-link__arrow {
  color: var(--color-white);
  transform: translateX(3px);
}

@media (max-width: 768px) {
  :root {
    --section-radius: 28px;
  }
  body {
    font-size: 15px;
    letter-spacing: 0.05em;
    background: var(--color-yellow) url(../img/bg_dot_sp.svg) repeat center center/110% auto;
  }
  .container {
    padding: 0 20px;
  }
  .site-header {
    margin: 10px 12px 0;
    padding: 10px;
    gap: 10px;
    flex-wrap: wrap;
    position: relative;
    z-index: 100;
  }
  .site-header__inner {
    width: 100%;
    margin: 0;
    flex-direction: column;
    gap: 0;
  }
  .site-header__inner > img {
    width: 108px;
    height: auto;
  }
  .site-header__logo {
    display: flex;
    align-items: center;
    min-height: 30px;
  }
  .site-header__logo img {
    height: auto;
    width: 100%;
  }
  .site-header__entry {
    display: none;
  }
  .section-heading {
    min-width: 0;
    max-width: 100%;
    padding: 0 16px;
    min-height: 72px;
    display: block;
    text-align: center;
  }
  .section-heading .label {
    font-size: clamp(16px, 2.4vw, 24px);
    letter-spacing: 0;
    white-space: nowrap;
    -webkit-text-stroke: 0;
    color: var(--color-primary);
  }
  .section-heading .headline {
    max-width: 100%;
    word-break: auto-phrase;
    position: relative;
    text-shadow: none;
    color: var(--color-ink);
    font-size: 23px;
    line-height: 1.5;
    margin-top: 8px;
  }
  .professor .section-heading .label {
    font-size: clamp(24px, 4.9vw, 47px);
  }
  .hero-main {
    padding: 94px 16px 76px;
    background: none;
    --hero-illust-h: calc(min(48vw, 260px) * 0.86);
  }
  .hero-main__inner {
    max-width: 640px;
    padding: 0;
    position: relative;
    z-index: 5;
  }
  .hero-main__headline {
    width: 90vw;
    margin: calc(var(--hero-illust-h) - 80px) auto 0.5em;
  }
  .hero-main__headline img {
    width: 100%;
    height: auto;
  }
  .hero-main__illusts {
    position: absolute;
    inset: 0;
    margin: 0 auto;
    z-index: 6;
  }
  .hero-main__illust {
    width: 48%;
    max-width: 260px;
    font-size: 18px;
  }
  .hero-main__illust--tl {
    top: -1%;
    left: -3%;
    width: 53%;
  }
  .hero-main__illust--tr {
    top: 0;
    right: -3%;
  }
  .hero-main__illust--bl {
    top: calc(var(--hero-illust-h) + 45vw + 6em);
    left: -1%;
  }
  .hero-main__illust--br {
    top: calc(var(--hero-illust-h) + 45vw + 6.5em);
    right: -1%;
  }
  .hero-main__lead {
    font-size: 14px;
    line-height: 1.9;
    margin-bottom: calc(var(--hero-illust-h) + 20px);
  }
  .hero-main__panel {
    padding: 28px 12px;
  }
  .hero-main__stats {
    width: 100%;
    gap: 12px;
    font-size: 18px;
    letter-spacing: 0;
    line-height: 1.2;
    justify-content: space-between;
  }
  .hero-main__stats b {
    margin: 0;
    font-size: 24px;
  }
  .hero-main__stats li {
    flex: 1;
    justify-content: center;
    align-items: center;
  }
  .hero-main__stats li::after {
    width: 80px;
    height: 80px;
    top: calc(50% - 40px);
    left: calc(50% - 40px);
  }
  .hero-main__stats li span {
    display: flex;
    flex-direction: column;
    align-items: center;
    align-items: center;
  }
  .hero-main__stats li:not(:first-child)::before {
    left: -7px;
  }
  .hero-main__date {
    padding: 16px 5% 0;
    width: 100%;
    justify-content: center;
    flex-direction: column;
    gap: 10px;
    margin: 12px 0 -12px;
  }
  .hero-main__date picture {
    padding-bottom: 10px;
    border-bottom: 3px dotted var(--color-ink);
  }
  .hero-main__date picture {
    display: block;
    width: 100%;
  }
  .hero-main__date img {
    height: auto;
    width: 100% !important;
  }
  .hero-main__cta {
    width: 100%;
    height: 56px;
    padding: 0 8px;
    font-size: 19px;
    transform: translateY(28px);
  }
  .hero-main__cta:hover {
    transform: translateY(31px);
  }
  .top-about {
    padding: 60px 0 48px;
  }
  .top-about__tags {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 28px 0;
    gap: 12px;
  }
  .top-about__tag {
    padding: 14px 8px;
  }
  .top-about__tag-name {
    font-size: 19px;
    gap: 4px;
    white-space: nowrap;
  }
  .top-about__tag-name img {
    width: 24px;
    height: 24px;
  }
  .top-about__tag-desc {
    font-size: 12px;
  }
  .top-about__summary {
    padding: 0 18px 24px;
    margin-top: 44px;
    text-align: left;
  }
  .top-about__summary-tag {
    font-size: 26px;
    text-align: center;
  }
  .top-about__summary-text {
    font-size: 16px;
  }
  .top-about__summary-text .fb {
    font-size: 21px;
  }
  .top-why {
    margin-top: 20px;
    padding: 32px 0 56px;
  }
  .top-why__grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 28px;
  }
  .top-why__card {
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
    padding: 24px 20px;
  }
  .top-why__num {
    font-size: 52px;
  }
  .top-why__title {
    font-size: 21px;
  }
  .field-section {
    padding: 48px 0 72px;
  }
  .field-section__note {
    padding: 0 24px;
    margin-top: 12px;
    font-size: 14px;
    text-align: left;
  }
  .field-card-list {
    gap: 28px;
    margin-top: 28px;
  }
  .field-card, .field-card:nth-child(even) {
    flex-direction: column-reverse;
    gap: 24px;
    padding: 32px 20px 24px;
  }
  .field-card__main {
    flex: auto;
    width: 100%;
    gap: 16px;
    align-items: flex-start;
    text-align: left;
  }
  .field-card__badge {
    align-self: flex-start;
    font-size: 20px;
    padding: 6px 16px;
  }
  .field-card__headline {
    font-size: 23px;
  }
  .field-card__example {
    display: block;
  }
  .field-card__illust {
    width: 85%;
    max-width: 280px;
  }
  .field-card__link {
    align-self: center;
    font-size: 17px;
  }
  .cta-split {
    padding: 60px 0 40px;
    background-size: 960px auto, 960px auto;
    background-position: left bottom 280px, left bottom 400px;
  }
  .cta-split__inner {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .cta-split__card {
    width: 100%;
    max-width: 540px;
    margin: 0 auto;
    min-height: auto;
    padding: 0 14vw;
    gap: 12px;
    background-size: 100% 100%;
    aspect-ratio: 1/1;
  }
  .cta-split__title {
    font-size: 20px;
    letter-spacing: 0;
  }
  .cta-split__text {
    font-size: 15px;
  }
  .cta-split__btn {
    max-width: 100%;
    padding: 0 18px;
    font-size: 18px;
  }
  .cta-split__card--dark::before {
    width: 52px;
    height: 51px;
    top: 16px;
    left: 32px;
  }
  .cta-split__card--dark::after {
    width: 65px;
    height: 74px;
    bottom: 4px;
    left: 4px;
  }
  .cta-split__card--light::before {
    width: 48px;
    height: 50px;
    top: 20px;
    left: 32px;
  }
  .cta-split__card--light::after {
    width: 54px;
    height: 56px;
    bottom: 16px;
    right: 20px;
  }
  .top-overview {
    padding: 16px 0 56px;
  }
  .top-overview__table {
    padding: 4px 20px;
    margin-top: 24px;
  }
  .top-overview__row {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .top-overview__row dt {
    width: auto;
    font-size: 15px;
  }
  .top-overview__row dd {
    min-width: 0;
    font-size: 15px;
  }
  .hero {
    overflow: clip;
    background-size: auto 950px;
    padding: 12px 20px 44px;
  }
  .hero::before {
    width: 480px;
    height: 480px;
    left: calc(50% - 240px);
    bottom: -120px;
  }
  .hero__inner {
    flex-direction: column-reverse;
    gap: 0;
    padding: 0;
  }
  .hero__inner::before {
    width: 48px;
    height: 48px;
    left: calc(50% - 180px);
    top: 120px;
  }
  .hero__inner::after {
    width: 60px;
    height: 64px;
    left: auto;
    right: calc(50% - 180px);
    top: 16px;
  }
  .hero__main {
    width: 100%;
    max-width: 640px;
    margin: -40px 0 0;
    position: relative;
    z-index: 2;
  }
  .hero .hero__badge {
    margin: 0 0 16px -5px;
    padding: 3px 0 0 40px;
    font-size: 20px;
    height: 40px;
    background-size: auto 40px;
  }
  .hero__title {
    font-size: clamp(24px, 6.4vw, 30px);
    letter-spacing: 0;
  }
  .hero__button {
    justify-content: center;
  }
  .hero__text {
    font-size: 15px;
  }
  .hero__illustration {
    width: 270px;
    height: auto;
    max-width: 76%;
  }
  .photo {
    --photo-height: 160px;
    mask-size: auto var(--photo-height);
    -webkit-mask-size: auto var(--photo-height);
  }
  .photo__group img {
    height: var(--photo-height);
  }
  .photo__track {
    animation-duration: 48s;
  }
  .accordion-section {
    padding: 56px 0 44px;
  }
  .accordion-trigger {
    padding: 16px;
    gap: 12px;
    min-height: 64px;
  }
  .accordion-trigger__title {
    font-size: 18px;
  }
  .point-grid, .panel-lead, .panel-note {
    padding-left: 24px;
    padding-right: 24px;
  }
  .point-grid {
    grid-template-columns: 1fr;
    row-gap: 32px;
  }
  .point-card:not(:first-child)::before {
    left: 0;
    top: -16px;
    bottom: auto;
    width: 100%;
    height: 3px;
  }
  .accordion-panel {
    display: grid;
    grid-template-rows: 0fr;
    max-height: none;
    transition: grid-template-rows 0.35s ease;
  }
  .accordion-item.is-open .accordion-panel {
    grid-template-rows: 1fr;
    max-height: none;
  }
  .accordion-panel__inner {
    padding: 0;
    transition: padding 0.35s ease;
  }
  .accordion-item.is-open .accordion-panel__inner:has(.job-grid) {
    padding: 24px 0 16px;
  }
  .accordion-item.is-open .accordion-panel__inner {
    padding: 24px 0 32px;
  }
  .job-grid {
    display: block;
    position: relative;
    padding: 0;
  }
  .job-card, .job-card:nth-child(odd) {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
  .job-card__icon {
    width: 110px;
    height: 110px;
  }
  .job-card__body {
    width: 100%;
  }
  .job-scroll {
    position: relative;
    display: flex;
    flex-wrap: nowrap;
    gap: 0;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 8px;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
  }
  .job-card {
    flex: 0 0 auto;
    width: 280px;
    scroll-snap-align: start;
    padding: 0 32px;
    position: relative;
  }
  .job-card + .job-card {
    border-top: 0;
    padding-top: 0;
  }
  .job-card:not(:first-child)::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 8px;
    width: 2px;
    background: var(--color-ink);
  }
  .job-card__title {
    font-size: 19px;
    text-align: center;
  }
  .job-card__desc {
    font-size: 14px;
  }
  .job-scroll__hint {
    display: block;
    position: absolute;
    right: 8px;
    bottom: -10px;
    width: 84px;
    height: 84px;
    pointer-events: none;
    z-index: 1;
  }
  .panel-annotation {
    padding: 8px 0 0 24px;
  }
  .panel-lead {
    font-size: 15px;
  }
  .professor {
    padding: 48px 0;
  }
  .professor__card {
    flex-direction: column;
    gap: 28px;
    margin-top: 28px;
    padding: 24px 18px;
    border-width: 5px;
    background-size: 24px 24px;
  }
  .professor__divider {
    width: 100%;
    height: 3px;
  }
  .professor__quote {
    font-size: 15px;
  }
  .professor__link {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }
  .exhibitors {
    padding: 48px 0 calc(48px + var(--section-radius));
  }
  .exhibitors__grid {
    grid-template-columns: 1fr;
    margin-top: 28px;
    gap: 28px;
  }
  .exhibitor-card {
    min-width: 0;
  }
  .exhibitor-card__box {
    padding: 32px 8% 24px;
  }
  .exhibitor-card__tags {
    border-radius: 12px;
    gap: 8px;
    padding: 0;
  }
  .exhibitor-card__tag-label {
    font-size: 13px;
  }
  .exhibitor-card__tag {
    font-size: 12px;
    gap: 3px;
  }
  .exhibitor-card__tag img {
    width: 20px;
    height: 20px;
  }
  .exhibitor-card__head {
    gap: 12px;
    align-items: flex-start;
  }
  .exhibitor-card__logo {
    width: 80px;
    height: 66px;
  }
  .exhibitor-card__category {
    font-size: 12px;
  }
  .exhibitor-card__name {
    font-size: 20px;
    overflow-wrap: anywhere;
  }
  .exhibitor-card__desc {
    font-size: 15px;
  }
  .exhibitor-card__link {
    gap: 8px;
  }
  .exhibitor-card__related-link {
    width: 100%;
    font-size: 16px;
    letter-spacing: 0;
  }
  .other-fields__inner {
    flex-direction: column;
    align-items: stretch;
    gap: 28px;
  }
  .other-fields__heading h2 {
    margin: 0 0 24px;
    text-align: center;
    font-size: 23px;
  }
  .field-links {
    flex: auto;
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
  }
  .other-fields {
    padding: 48px 0 56px;
  }
  .other-fields::before {
    width: 700px;
    height: 700px;
    left: calc(50% - 350px);
    bottom: -340px;
  }
  .field-link {
    padding: 0 16px;
    gap: 12px;
    height: 64px;
  }
  .field-link__label {
    font-size: 22px;
    min-width: 0;
  }
  .field-link__icon {
    width: 34px;
    height: 34px;
  }
  .site-footer {
    padding: 56px 20px 24px;
    -webkit-mask-image: url("../img/mask.svg"), linear-gradient(var(--color-ink) 0 0);
    mask-image: url("../img/mask.svg"), linear-gradient(var(--color-ink) 0 0);
    -webkit-mask-size: 960px auto, 100% calc(100% - 64px);
    mask-size: 960px auto, 100% calc(100% - 64px);
    -webkit-mask-repeat: repeat-x, no-repeat;
    mask-repeat: repeat-x, no-repeat;
    -webkit-mask-position: left top, left bottom;
    mask-position: left top, left bottom;
  }
  .site-footer__logo p {
    margin: 0;
  }
  .site-footer__logo p img {
    width: 220px;
    height: auto;
  }
  .site-footer__logo h3 {
    max-width: 100%;
    margin: 20px 0;
  }
  .site-footer__logo h3 img {
    height: auto;
  }
  .site-footer__entry {
    margin-top: 52px;
    max-width: 100%;
  }
  .site-footer__entry::before {
    background: url(../img/header_fukidashi_bottom.png) no-repeat 0 0/contain;
    left: auto;
    right: 5%;
    top: -45px;
    width: 150px;
    height: 67px;
    transform: rotate(5deg);
  }
  .site-footer__entry-inner {
    padding: 16px 20px;
    font-size: 20px;
    text-align: center;
  }
  .site-footer__info {
    margin-top: 48px;
    font-size: 13px;
  }
  .site-footer__info h4 {
    text-align: center;
    background: linear-gradient(to right, transparent calc(50% - 8em), #FFF calc(50% - 8em), #FFF calc(50% + 8em), transparent calc(50% + 8em)), linear-gradient(to bottom, transparent calc(50% - 2px), var(--color-ink) calc(50% - 2px), var(--color-ink) calc(50% + 2px), transparent calc(50% + 2px));
  }
  .site-footer__info dl {
    grid-template-columns: 1fr;
    gap: 8px;
    text-align: center;
  }
  .site-footer__info dl dd {
    min-width: 0;
    margin: 0;
    padding: 0;
    border-left: 0;
  }
  .site-footer__info dl dd p {
    margin: 0 auto;
  }
  .site-footer__info dl dd ul {
    margin: 0.8em 0 0;
    padding: 0;
    width: 100%;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
  }
  .site-footer__info dl dd ul li {
    padding: 0;
    font-size: 12px;
    flex: 1 2 1;
  }
  .site-footer__info dl dd ul li:not(:first-of-type) {
    border-left: none;
  }
  .site-footer__info ul a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0 12px;
    border-radius: var(--card-radius);
    border: 3px solid var(--color-ink);
    box-shadow: var(--card-shadow);
    text-decoration: none;
    letter-spacing: 0;
  }
}