.web-hero__visual {
  position: relative;
  z-index: 1;
  margin: 0;
}

.web-hero h1 {
  font-size: clamp(2.5rem, 4.2vw, 4rem);
}

.web-hero__course-name {
  display: inline-block;
  white-space: nowrap;
}

.web-hero__visual::before {
  content: "";
  position: absolute;
  inset: -18px 22px 18px -18px;
  z-index: -1;
  border: 1px solid rgba(3, 140, 140, 0.18);
  border-radius: 8px;
  background:
    radial-gradient(circle at 82% 10%, rgba(242, 195, 53, 0.2), transparent 32%),
    var(--course-pale);
}

.web-hero__visual img {
  width: 100%;
  height: 510px;
  object-fit: cover;
  object-position: center;
  border-radius: 8px;
  box-shadow: 22px 28px 0 rgba(169, 212, 217, 0.45);
}

.web-hero__visual figcaption {
  position: absolute;
  right: -20px;
  bottom: 28px;
  padding: 16px 22px;
  display: grid;
  color: #fff;
  background: var(--course-ink);
  box-shadow: 0 12px 28px rgba(74, 89, 84, 0.18);
}

.web-hero__visual figcaption strong {
  font-size: 1.25rem;
}

.web-hero__visual figcaption span {
  font-size: 0.7rem;
}

.web-tool-band {
  margin-top: 26px;
  padding: 22px 24px 20px;
  border: 1px solid rgba(3, 140, 140, 0.18);
  background: linear-gradient(120deg, var(--course-pale), #fff);
}

.web-tool-band > p {
  margin: 0 0 16px;
  color: var(--course-ink);
  font-size: 0.82rem;
  font-weight: 700;
}

.web-tool-band ul {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
  list-style: none;
}

.web-tool-band li {
  min-width: 0;
  padding: 13px 8px 10px;
  display: grid;
  justify-items: center;
  gap: 7px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 6px 18px rgba(74, 89, 84, 0.06);
}

.web-tool-group + .web-tool-group {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(33, 27, 91, 0.15);
}

.web-tool-group h3 {
  margin: 0 0 12px;
  color: var(--course-ink);
  font-size: 0.75rem;
  font-weight: 700;
}

@media (min-width: 801px) {
  .web-tool-band--programming .web-tool-group ul {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
  .web-tool-band--programming .web-tool-group--development ul {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.web-tool-band img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.web-tool-band img[alt="Figma"] {
  transform: scale(1.55);
}

.teacher-link .button--outline {
  border-color: #fff;
  color: var(--course-ink);
  background: #fff;
}

.teacher-link .button--outline:hover,
.teacher-link .button--outline:focus-visible {
  border-color: var(--course-yellow);
  color: var(--course-ink);
  background: var(--course-yellow);
}

.web-tool-band li span {
  overflow: hidden;
  color: var(--course-ink);
  font-size: 0.68rem;
  font-weight: 700;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.web-work-strip {
  margin: 14px 0 0;
}

.web-work-strip > a {
  display: grid;
  grid-template-columns: 1.45fr 0.8fr 0.8fr;
  gap: 8px;
  border-radius: 5px;
  text-decoration: none;
}

.web-work-strip > a:focus-visible {
  outline: 3px solid var(--course-main);
  outline-offset: 4px;
}

.web-work-strip img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 5px;
  filter: saturate(0.88);
}

.web-work-strip figcaption {
  margin-top: 7px;
  color: var(--muted);
  font-size: 0.7rem;
  text-align: right;
}

.web-work-strip__caption-link {
  display: block;
  margin-top: 3px;
  color: var(--course-main);
  font-weight: 700;
  text-decoration: none;
}

.web-work-strip__caption-link:hover,
.web-work-strip__caption-link:focus-visible {
  color: var(--course-action);
}

.web-work-strip__caption-link:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

.web-work-strip__caption-link .material-symbols-outlined {
  font-size: 1em;
  vertical-align: -0.12em;
}

.web-hero .button--disabled {
  border-color: #c9ccd3;
  color: #50536b;
  background: #f2f3f5;
  box-shadow: none;
}

@media (max-width: 800px) {
  .web-tool-band ul {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .web-tool-band {
    padding: 18px 16px;
  }

  .web-tool-band ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .web-work-strip > a {
    grid-template-columns: 1fr 1fr;
  }

  .web-work-strip img {
    height: 120px;
  }

  .web-work-strip img:first-child {
    grid-column: 1 / -1;
  }
}

.brochure-link {
  width: min(760px, 100%);
  margin-right: auto;
  margin-left: auto;
  padding: 16px 22px;
  grid-template-columns: minmax(0, 520px) minmax(115px, 135px);
  justify-content: center;
  column-gap: clamp(22px, 3vw, 34px);
}

.brochure-link__preview {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 210 / 297;
  border: 1px solid rgba(3, 140, 140, 0.2);
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(74, 89, 84, 0.12);
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.brochure-link__preview span {
  position: absolute;
  right: 8px;
  bottom: 8px;
  left: 8px;
  min-height: 40px;
  padding: 8px 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 4px;
  color: #fff;
  background: rgba(0, 117, 117, 0.94);
  font-size: 0.72rem;
  font-weight: 700;
}

.brochure-link__preview span i {
  font-size: 0.95rem;
}

.brochure-link__preview:hover,
.brochure-link__preview:focus-visible {
  box-shadow: 0 18px 34px rgba(74, 89, 84, 0.2);
  transform: translateY(-3px);
}

.brochure-link__preview img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

@media (max-width: 900px) {
  .brochure-link {
    grid-template-columns: minmax(0, 1fr) minmax(115px, 135px);
    column-gap: 22px;
  }
}

@media (max-width: 580px) {
  .brochure-link {
    padding: 20px;
    grid-template-columns: 1fr;
  }

  .brochure-link__preview {
    width: min(58%, 190px);
    justify-self: center;
  }
}

@media (max-width: 900px) {
  .web-hero__visual {
    width: min(620px, 100%);
  }
}

@media (max-width: 640px) {
  .web-hero h1 {
    font-size: clamp(2.05rem, 10vw, 2.55rem);
  }

  .web-hero__visual::before {
    inset: -10px 10px 10px -10px;
  }

  .web-hero__visual img {
    height: 92vw;
    max-height: 500px;
    box-shadow: 10px 14px 0 rgba(169, 212, 217, 0.45);
  }

  .web-hero__visual figcaption {
    right: -5px;
    bottom: 14px;
  }
}

/* 2026-07 パンフレット配色に合わせたコントラスト調整 */
:root {
  --ink: #211b5b;
  --muted: #50536b;
  --line: rgba(33, 27, 91, 0.24);
  --web-main: #1e86c9;
  --web-action: #211b5b;
  --web-ink: #211b5b;
  --web-yellow: #ffe793;
  --course-main: #1e86c9;
  --course-action: #211b5b;
  --course-ink: #211b5b;
  --course-pale: #bbe9fc;
  --course-mint: #c4eeea;
  --course-green: #66c594;
  --course-yellow: #ffe793;
}

.web-hero {
  background: linear-gradient(120deg, #fff 0 56%, rgba(187, 233, 252, 0.72) 56%);
}

.web-hero::before {
  color: rgba(30, 134, 201, 0.13);
}

.web-hero__labels span {
  border: 1px solid rgba(30, 134, 201, 0.58);
  color: var(--course-ink);
}

.web-hero__labels .status {
  border-color: var(--course-ink);
  background: var(--course-ink);
}

.web-hero .button--primary,
.brochure-link__button {
  border: 2px solid var(--course-ink);
  color: #fff;
  background: var(--course-ink);
  box-shadow: 0 10px 22px rgba(33, 27, 91, 0.2);
}

.web-hero .button--outline {
  border: 1px solid #d2a13b;
  color: var(--course-ink);
  background: #fff8e8;
  box-shadow: 0 7px 16px rgba(33, 27, 91, 0.1);
}

.web-hero .button--outline:hover,
.web-hero .button--outline:focus-visible {
  background: #fff1ce;
}

.web-hero__visual::before {
  border: 1px solid rgba(30, 134, 201, 0.42);
  background:
    radial-gradient(circle at 82% 10%, rgba(255, 231, 147, 0.8), transparent 32%),
    var(--course-pale);
}

.web-hero__visual img {
  box-shadow: 22px 28px 0 rgba(187, 233, 252, 0.95);
}

.web-hero__visual figcaption,
.teacher-link,
.final-cta,
.site-footer {
  background: var(--course-ink);
}

.course-summary {
  border: 1px solid rgba(30, 134, 201, 0.62);
  box-shadow: 0 18px 42px rgba(33, 27, 91, 0.14);
}

.page-nav {
  border-color: rgba(33, 27, 91, 0.28);
  box-shadow: 0 5px 16px rgba(33, 27, 91, 0.08);
}

.features-section {
  background: linear-gradient(180deg, #fff, rgba(187, 233, 252, 0.65));
}

.feature-card,
.skill-grid article,
.curriculum-grid article,
.qualification-list li,
.application-flow li {
  border: 1px solid rgba(33, 27, 91, 0.24);
  box-shadow: 0 12px 28px rgba(33, 27, 91, 0.09);
}

.feature-card,
.curriculum-grid article {
  border-top: 5px solid var(--course-main);
}

.skill-grid article:hover {
  border-color: var(--course-main);
  box-shadow: 0 16px 30px rgba(30, 134, 201, 0.16);
}

.web-tool-band,
.brochure-link {
  border: 1px solid rgba(30, 134, 201, 0.52);
  background: linear-gradient(120deg, rgba(187, 233, 252, 0.78), #fff);
}

.web-tool-band li {
  border: 1px solid rgba(33, 27, 91, 0.18);
}

.hours-bar div:first-child {
  background: var(--course-green);
}

.hours-bar div:nth-child(2) {
  background: var(--course-main);
}

.hours-bar div:nth-child(3) {
  background: var(--course-ink);
}

.info-table {
  border-top: 4px solid var(--course-main);
}

.cost-card {
  border: 1px solid rgba(30, 134, 201, 0.62);
  background: rgba(187, 233, 252, 0.74);
}

.brochure-link__preview {
  border: 1px solid rgba(30, 134, 201, 0.62);
  box-shadow: 0 12px 28px rgba(33, 27, 91, 0.16);
}

.brochure-link__preview span {
  background: rgba(33, 27, 91, 0.94);
}

.qualification-section {
  background: rgba(196, 238, 234, 0.78);
}

.online-section {
  border-block: 1px solid rgba(33, 27, 91, 0.2);
  background: #fff;
}

.application-section {
  background: rgba(187, 233, 252, 0.24);
}

.application-section .application-flow li {
  background: #fff;
}

.exam-note {
  border-left: 5px solid var(--course-main);
  background: rgba(187, 233, 252, 0.72);
}

.final-cta {
  border-top: 5px solid var(--course-main);
  border-bottom-color: var(--course-ink);
}

.final-cta > div:first-child > span {
  color: var(--course-yellow);
}

.final-cta .button--light {
  border: 1px solid #d2a13b;
  color: var(--course-ink);
  background: #fff8e8;
}

.final-cta .button--dark {
  border: 2px solid rgba(255, 255, 255, 0.9);
  color: #fff;
  background: transparent;
}

.site-footer {
  border-top: 0;
  background: #4a5954;
}

@media (max-width: 640px) {
  .web-hero__visual img {
    box-shadow: 10px 14px 0 rgba(187, 233, 252, 0.95);
  }
}

/* 画像を使わないコンパクトな講座イントロ */
.web-hero {
  min-height: 0;
  padding-top: clamp(38px, 5vw, 58px);
  padding-bottom: clamp(44px, 5.5vw, 66px);
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  background: linear-gradient(105deg, #fff 0 72%, rgba(187, 233, 252, 0.72) 72%);
}

.web-hero::before {
  right: max(-30px, calc((100% - 1120px) / 2));
  bottom: -42px;
  left: auto;
  color: rgba(30, 134, 201, 0.1);
  font-size: clamp(7rem, 14vw, 11rem);
}

.web-hero__content {
  width: min(1120px, 100%);
}

.web-hero__eyebrow--programming {
  margin-bottom: 9px;
  font-size: clamp(0.9rem, 1.45vw, 1.18rem);
  letter-spacing: 0.04em;
}

.web-hero h1 {
  margin: 0;
  font-size: clamp(2.35rem, 4.5vw, 4rem);
  line-height: 1.15;
  letter-spacing: -0.035em;
  white-space: nowrap;
}

.web-hero__lead {
  max-width: 780px;
  margin-top: 18px;
  line-height: 1.85;
}

@media (max-width: 760px) {
  .web-hero {
    padding-top: 30px;
    padding-bottom: 38px;
    background: linear-gradient(180deg, #fff 0 72%, rgba(187, 233, 252, 0.65) 72%);
  }

  .web-hero h1 {
    font-size: clamp(1.2rem, 6vw, 2rem);
    letter-spacing: -0.055em;
  }

}

/* スマホ見出しは意味のまとまり単位で折り返す */
@media (max-width: 640px) {
  .heading-break--desktop {
    display: none;
  }

  .web-section__head h2 {
    font-size: clamp(1.5rem, 6.8vw, 1.9rem);
    letter-spacing: -0.03em;
  }

  .teacher-link h3 {
    font-size: clamp(1.05rem, 5.2vw, 1.25rem);
    line-height: 1.45;
  }

  .online-section {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
    overflow: hidden;
  }

  .online-section .online-icon {
    display: none;
  }

  .online-section h2 {
    font-size: clamp(1.05rem, 5.2vw, 1.3rem);
    letter-spacing: -0.025em;
    line-height: 1.4;
    white-space: nowrap;
  }

  .online-section ul {
    grid-column: 1;
  }
}