.corporate-page {
  --content-width: min(1480px, calc(100% - 32px));

  --corporate-ink: #172225;
  --corporate-muted: #637074;
  --corporate-line: rgba(23, 54, 61, 0.16);
  --corporate-dark: #0b252b;
  --corporate-dark-2: #071c21;
  --corporate-paper: #f7f4ed;
  --corporate-white: #ffffff;
  --corporate-accent-soft: rgba(216, 121, 67, 0.12);
}

.corporate-page main {
  overflow: clip;
}

.corporate-page h1,
.corporate-page h2,
.corporate-page h3,
.corporate-page p,
.corporate-page figure,
.corporate-page dl,
.corporate-page dd,
.corporate-page ol,
.corporate-page ul {
  margin-top: 0;
}
.corporate-page h2 {
  font-size: clamp(1.8rem, 3vw, 3.4rem);
  text-wrap: balance;
}
.corporate-page button,
.corporate-page summary,
.corporate-page input {
  accent-color: var(--color-accent);
}

/* =========================================================
   01. Hero
========================================================= */

.corporate-hero {
  position: relative;
  padding: calc(var(--header-height) + clamp(30px, 4vw, 64px)) 0
    clamp(48px, 7vw, 96px);
  color: #fff;
  background: var(--corporate-dark-2);
}

.corporate-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(
        90deg,
        transparent calc(12.5% - 1px),
        rgba(255, 255, 255, 0.025) 12.5%
      )
      0 0 / 12.5% 100%,
    radial-gradient(
      circle at 80% 8%,
      rgba(216, 121, 67, 0.13),
      transparent 26%
    );
}

.corporate-hero__frame {
  position: relative;

  width: min(1980px, calc(100% - 48px));
  aspect-ratio: 16 / 9;
  min-height: 610px;
  max-height: none;

  margin: 0 auto;

  overflow: hidden;
  isolation: isolate;

  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 45px 110px rgba(0, 0, 0, 0.32);

  background: #10282e;
}

.corporate-hero__media,
.corporate-hero__slide,
.corporate-hero__slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.corporate-hero__slide {
  margin: 0;
  opacity: 0;
  transform: scale(1.045);
  transition:
    opacity 1.15s ease,
    transform 8.5s linear;
}

.corporate-hero__slide.is-active {
  opacity: 1;
  transform: scale(1.105);
}

.corporate-hero__slide img {
  object-fit: cover;
  object-position: center;
  filter: saturate(0.74) contrast(1.04) brightness(0.72);
}

.corporate-hero__wash {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      90deg,
      rgba(5, 21, 25, 0.88) 0%,
      rgba(5, 21, 25, 0.76) 31%,
      rgba(5, 21, 25, 0.36) 62%,
      rgba(5, 21, 25, 0.08) 100%
    ),
    linear-gradient(0deg, rgba(5, 21, 25, 0.38), transparent 52%);
  transition: filter 0.35s ease;
}

.corporate-hero__frame.is-flash .corporate-hero__wash {
  filter: brightness(1.24);
}

.corporate-hero__grid {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.corporate-hero__content {
  position: relative;
  z-index: 3;

  display: flex;
  flex-direction: column;
  justify-content: center;

  width: min(860px, 66%);
  min-height: 100%;

  padding: clamp(44px, 4.4vw, 72px);
}

.corporate-hero__content::before {
  content: "";
  position: absolute;
  top: 15%;
  bottom: 15%;
  left: clamp(22px, 3.1vw, 48px);
  width: 1px;
  background: linear-gradient(
    transparent,
    var(--color-accent) 18%,
    rgba(216, 121, 67, 0.18) 82%,
    transparent
  );
}

.corporate-hero h1 {
  width: 100%;
  max-width: none;

  margin-bottom: 22px;

  font-family: var(--font-serif);
  font-size: clamp(3rem, 4.5vw, 3.8rem);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.045em;

  white-space: nowrap;
  text-wrap: nowrap;
}

.corporate-hero__lead {
  max-width: 590px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.74);
  font-size: clamp(0.9rem, 1.05vw, 1.05rem);
  line-height: 2;
}

.corporate-hero__price {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: end;
  gap: 0 20px;
  width: min(100%, 530px);
  margin-bottom: 34px;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.corporate-hero__price > span {
  padding-bottom: 10px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.corporate-hero__price strong {
  color: #fff;
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4vw, 4.1rem);
  font-weight: 500;
  line-height: 1;
}

.corporate-hero__price strong small {
  margin-left: 7px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
}

.corporate-hero__price p {
  grid-column: 1 / -1;
  margin: 9px 0 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.68rem;
}

.corporate-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.corporate-hero__caption {
  position: absolute;
  right: clamp(20px, 3vw, 46px);
  bottom: 26px;
  z-index: 4;
  margin: 0;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.58rem;
  letter-spacing: 0.24em;
  writing-mode: vertical-rl;
}

/* =========================================================
   02. Page Guide
========================================================= */

.corporate-guide {
  position: sticky;
  top: var(--header-height);
  z-index: 80;
  color: #fff;
  background: rgba(11, 37, 43, 0.94);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.corporate-guide__inner {
  display: flex;
  width: var(--content-width);
  margin: auto;
  overflow-x: auto;
}

.corporate-guide a {
  flex: 1 0 auto;
  padding: 15px 18px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.68rem;
  font-weight: 600;
  text-align: center;
  transition:
    color var(--transition),
    background-color var(--transition);
}

.corporate-guide a:first-child {
  border-left: 1px solid rgba(255, 255, 255, 0.08);
}

.corporate-guide a:hover,
.corporate-guide a:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

/* =========================================================
   03. About / Works
========================================================= */

.corporate-about {
  padding-top: clamp(110px, 12vw, 180px);
}

.corporate-about__heading {
  max-width: 900px;
  margin: 0 auto clamp(50px, 7vw, 88px);
  text-align: center;
}

.corporate-about__heading h2 {
  margin-bottom: 26px;
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 3.8vw, 4rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.04em;
}

.corporate-about__heading > p:last-child {
  margin-bottom: 0;
  color: var(--corporate-muted);
  line-height: 2.1;
}

.corporate-notes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: clamp(70px, 9vw, 120px);
  border-top: 1px solid var(--corporate-line);
  border-left: 1px solid var(--corporate-line);
}

.corporate-notes p {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 18px;
  min-height: 152px;
  margin: 0;
  padding: 26px;
  border-right: 1px solid var(--corporate-line);
  border-bottom: 1px solid var(--corporate-line);
}

.corporate-notes b {
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-size: 0.72rem;
  font-weight: 500;
}

.corporate-notes span {
  color: var(--corporate-muted);
  font-size: 0.78rem;
  line-height: 1.75;
}

.corporate-notes strong {
  display: block;
  margin-bottom: 8px;
  color: var(--corporate-ink);
  font-family: var(--font-serif);
  font-size: 1rem;
}

.corporate-works {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(28px, 3.4vw, 48px) clamp(20px, 2.8vw, 36px);
}

.corporate-work {
  min-width: 0;
}

.corporate-work a {
  display: block;
}

.corporate-work figure {
  position: relative;
  aspect-ratio: 16 / 9;
  margin: 0 0 19px;
  overflow: hidden;
  background: var(--corporate-dark);
  border: 1px solid rgba(23, 54, 61, 0.1);
  box-shadow: 0 24px 55px rgba(23, 54, 61, 0.09);
}

.corporate-work figure::after {
  content: "VIEW ↗";
  position: absolute;
  right: 0;
  bottom: 0;
  padding: 10px 14px;
  color: #fff;
  background: var(--corporate-dark);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  transform: translateY(101%);
  transition: transform var(--transition);
}

.corporate-work img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    transform 0.75s cubic-bezier(0.2, 0.7, 0.2, 1),
    filter 0.55s ease;
}

.corporate-work a:hover figure::after,
.corporate-work a:focus-visible figure::after {
  transform: translateY(0);
}

.corporate-work a:hover img,
.corporate-work a:focus-visible img {
  transform: scale(1.035);
  filter: brightness(0.88);
}

.corporate-work__body > p {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 8px;
  color: var(--color-accent);
  font-size: 0.62rem;
  font-weight: 700;
}

.corporate-work__body > p b {
  color: var(--corporate-muted);
  font-weight: 600;
}

.corporate-work h3 {
  margin-bottom: 8px;
  font-family: var(--font-serif);
  font-size: clamp(1.05rem, 1.5vw, 1.35rem);
  line-height: 1.45;
}

.corporate-work small {
  display: block;
  color: var(--corporate-muted);
  font-size: 0.7rem;
  line-height: 1.75;
}

.corporate-works__note {
  margin: 38px 0 0;
  color: var(--corporate-muted);
  font-size: 0.68rem;
  text-align: right;
}

/* =========================================================
   04. Editorial Feature Blocks
========================================================= */

.corporate-feature {
  overflow: hidden;
}

.corporate-feature--dark {
  color: #fff;
  background: var(--corporate-dark);
}

.corporate-feature--dark::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(
        90deg,
        transparent calc(12.5% - 1px),
        rgba(255, 255, 255, 0.026) 12.5%
      )
      0 0 / 12.5% 100%,
    radial-gradient(
      circle at 14% 70%,
      rgba(216, 121, 67, 0.1),
      transparent 25%
    );
}

.corporate-feature--reverse {
  background: rgba(255, 255, 255, 0.46);
}

.corporate-feature__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  align-items: center;
  gap: clamp(52px, 8vw, 112px);
}

.corporate-feature--reverse .corporate-feature__grid {
  grid-template-columns: minmax(360px, 0.9fr) minmax(0, 1.1fr);
}

.corporate-feature__visual {
  position: relative;
  margin: 0;
}

.corporate-feature__visual::before {
  content: "";
  position: absolute;
  inset: -20px 24px 20px -24px;
  z-index: 0;
  border: 1px solid rgba(216, 121, 67, 0.62);
}

.corporate-feature--reverse .corporate-feature__visual::before {
  inset: 24px -24px -20px 24px;
  border-color: rgba(23, 54, 61, 0.42);
}

.corporate-feature__visual img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.2);
}

.corporate-feature__visual figcaption {
  position: absolute;
  right: -1px;
  bottom: -1px;
  z-index: 2;
  padding: 14px 20px;
  color: #fff;
  background: var(--color-accent);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.corporate-feature__copy {
  position: relative;
}

.corporate-feature__copy h2 {
  margin-bottom: 28px;
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.2vw, 3.5rem);
  font-weight: 600;
  line-height: 1.36;
  letter-spacing: -0.04em;
}

.corporate-feature__copy > p:not(.section-kicker) {
  margin-bottom: 20px;
  color: var(--corporate-muted);
  line-height: 2;
}

.corporate-feature--dark .corporate-feature__copy > p:not(.section-kicker) {
  color: rgba(255, 255, 255, 0.68);
}

.corporate-feature__points {
  margin: 38px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.corporate-feature__points > div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.corporate-feature__points dt {
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-size: 0.92rem;
}

.corporate-feature__points dd {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.76rem;
}

.corporate-text-link {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  margin-top: 18px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--corporate-dark);
  color: var(--corporate-dark);
  font-size: 0.78rem;
  font-weight: 700;
}

.corporate-text-link span {
  color: var(--color-accent);
}

/* =========================================================
   05. Plans / Market Context
========================================================= */

.corporate-plans {
  color: #fff;
  background: var(--corporate-dark-2);
}

.corporate-plans::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      135deg,
      transparent 0 54px,
      rgba(255, 255, 255, 0.02) 54px 55px
    ),
    radial-gradient(
      circle at 85% 24%,
      rgba(216, 121, 67, 0.12),
      transparent 24%
    );
}

.corporate-plans .section__inner {
  position: relative;
}

.corporate-plans .section-heading > p {
  color: rgba(255, 255, 255, 0.57);
}

.corporate-plan-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  margin-top: 74px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.corporate-plan {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 660px;
  padding: clamp(30px, 3.8vw, 54px);
  border-right: 1px solid rgba(255, 255, 255, 0.14);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.018);
  overflow: hidden;
  transition:
    background-color var(--transition),
    transform var(--transition);
}

.corporate-plan:hover {
  background: rgba(255, 255, 255, 0.045);
}

.corporate-plan--recommended {
  z-index: 2;
  margin-top: -24px;
  margin-bottom: -24px;
  border: 1px solid var(--color-accent);
  background: rgba(216, 121, 67, 0.08);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.32);
}

.corporate-plan__badge {
  position: absolute;
  top: 0;
  right: 0;
  margin: 0;
  padding: 9px 16px;
  color: #fff;
  background: var(--color-accent);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.corporate-plan__symbol {
  position: absolute;
  right: 14px;
  bottom: -58px;
  color: rgba(255, 255, 255, 0.025);
  font-family: var(--font-serif);
  font-size: clamp(12rem, 20vw, 22rem);
  line-height: 1;
  pointer-events: none;
}

.corporate-plan__head {
  position: relative;
  z-index: 1;
  min-height: 140px;
  margin-bottom: 24px;
}

.corporate-plan__head > p {
  margin-bottom: 13px;
  color: var(--color-accent);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.24em;
}

.corporate-plan__head h3 {
  margin-bottom: 10px;
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 2vw, 2rem);
  font-weight: 600;
  line-height: 1.45;
}

.corporate-plan__head span {
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.68rem;
}

.corporate-plan__price {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 4px;
}

.corporate-plan__price strong {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 4vw, 4rem);
  font-weight: 500;
  line-height: 1;
}

.corporate-plan__price span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.74rem;
}

.corporate-plan__value {
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.38);
  font-size: 0.62rem;
  text-decoration: line-through;
}

.corporate-plan ul {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 13px;
  margin: 0 0 34px;
  padding: 25px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  list-style: none;
}

.corporate-plan li {
  position: relative;
  padding-left: 20px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.75rem;
}

.corporate-plan li::before {
  content: "";
  position: absolute;
  top: 0.85em;
  left: 0;
  width: 7px;
  height: 1px;
  background: var(--color-accent);
}

.corporate-plan__select {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 53px;
  margin-top: auto;
  padding: 12px 18px;
  color: #fff;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.32);
  cursor: pointer;
  font-size: 0.74rem;
  font-weight: 700;
  transition:
    background-color var(--transition),
    border-color var(--transition),
    transform var(--transition);
}

.corporate-plan--recommended .corporate-plan__select,
.corporate-plan__select:hover,
.corporate-plan__select:focus-visible {
  border-color: var(--color-accent);
  background: var(--color-accent);
  transform: translateY(-2px);
}

.corporate-market {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: clamp(48px, 7vw, 92px);
  align-items: center;
  margin-top: clamp(90px, 12vw, 150px);
  padding: clamp(42px, 6vw, 78px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
}

.corporate-market__copy h3 {
  margin-bottom: 20px;
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 3vw, 3rem);
  line-height: 1.45;
}

.corporate-market__copy > p:not(.section-kicker) {
  margin-bottom: 14px;
  color: rgba(255, 255, 255, 0.63);
  font-size: 0.82rem;
  line-height: 1.95;
}

.corporate-market__copy small {
  color: rgba(255, 255, 255, 0.36);
  font-size: 0.6rem;
}

.corporate-market__bars {
  display: grid;
  gap: 30px;
}

.corporate-market__bars p {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 10px;
}

.corporate-market__bars span {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.68rem;
}

.corporate-market__bars strong {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.3vw, 2.2rem);
  font-weight: 500;
}

.corporate-market__bars i {
  display: block;
  width: var(--bar-size);
  height: 9px;
  background: rgba(255, 255, 255, 0.26);
}

.corporate-market__bars .is-ours strong {
  color: var(--color-accent);
}

.corporate-market__bars .is-ours i {
  background: var(--color-accent);
}

/* =========================================================
   06. Pricing Accordions
========================================================= */

.corporate-pricing {
  background: var(--corporate-paper);
}

.corporate-price-group {
  margin-top: clamp(54px, 8vw, 94px);
}

.corporate-price-group:first-of-type {
  margin-top: 0;
}

.corporate-price-group__label {
  margin-bottom: 13px;
  color: var(--color-accent);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.25em;
}

.corporate-detail {
  border-top: 1px solid var(--corporate-line);
}

.corporate-detail:last-child {
  border-bottom: 1px solid var(--corporate-line);
}

.corporate-detail--recommended {
  background: rgba(216, 121, 67, 0.055);
}

.corporate-detail summary {
  display: grid;
  grid-template-columns: 55px minmax(0, 1fr) auto 28px;
  align-items: center;
  gap: 22px;
  min-height: 112px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  transition:
    color var(--transition),
    background-color var(--transition);
}

.corporate-detail summary::-webkit-details-marker {
  display: none;
}

.corporate-detail summary:hover,
.corporate-detail summary:focus-visible {
  background: rgba(255, 255, 255, 0.6);
}

.corporate-detail__number {
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-size: 0.75rem;
}

.corporate-detail__title {
  display: grid;
  gap: 7px;
}

.corporate-detail__title strong {
  font-family: var(--font-serif);
  font-size: clamp(1.08rem, 2vw, 1.45rem);
  font-weight: 600;
}

.corporate-detail__title strong b {
  display: inline-block;
  margin-left: 10px;
  padding: 4px 7px;
  color: #fff;
  background: var(--color-accent);
  font-family: var(--font-sans);
  font-size: 0.54rem;
  vertical-align: middle;
}

.corporate-detail__title small {
  color: var(--corporate-muted);
  font-size: 0.68rem;
}

.corporate-detail__price {
  color: var(--corporate-ink);
  font-family: var(--font-serif);
  font-size: 0.92rem;
  font-weight: 600;
  white-space: nowrap;
}

.corporate-detail__price.is-included {
  color: var(--color-accent);
}

.corporate-detail summary > i {
  position: relative;
  display: block;
  width: 20px;
  height: 20px;
}

.corporate-detail summary > i::before,
.corporate-detail summary > i::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 1px;
  background: var(--corporate-dark);
  transform: translate(-50%, -50%);
  transition: transform var(--transition);
}

.corporate-detail summary > i::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.corporate-detail[open] summary > i::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.corporate-detail__body {
  padding: 0 20px clamp(42px, 6vw, 72px) 97px;
}

.corporate-price-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 5vw, 68px);
}

.corporate-price-columns > article {
  padding: 30px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(23, 54, 61, 0.1);
}

.corporate-mini-label {
  margin-bottom: 11px;
  color: var(--color-accent);
  font-size: 0.59rem;
  font-weight: 700;
  letter-spacing: 0.22em;
}

.corporate-price-columns h3 {
  margin-bottom: 18px;
  font-family: var(--font-serif);
  font-size: 1.35rem;
}

.corporate-inline-price {
  padding: 14px 0;
  border-top: 1px solid var(--corporate-line);
  border-bottom: 1px solid var(--corporate-line);
  color: var(--corporate-muted);
  font-size: 0.72rem;
}

.corporate-inline-price strong {
  float: right;
  color: var(--corporate-ink);
  font-family: var(--font-serif);
  font-size: 1rem;
}

.corporate-check-list {
  display: grid;
  gap: 10px;
  margin: 24px 0;
  padding: 0;
  list-style: none;
}

.corporate-check-list--columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 30px;
}

.corporate-check-list li {
  position: relative;
  padding-left: 22px;
  color: var(--corporate-muted);
  font-size: 0.75rem;
}

.corporate-check-list li::before {
  content: "";
  position: absolute;
  top: 0.82em;
  left: 0;
  width: 9px;
  height: 1px;
  background: var(--color-accent);
}

.corporate-help,
.corporate-beginner-note {
  margin: 24px 0 0;
  padding: 17px 20px;
  border-left: 3px solid var(--color-accent);
  background: rgba(216, 121, 67, 0.08);
  color: var(--corporate-muted);
  font-size: 0.72rem;
  line-height: 1.8;
}

.corporate-help b,
.corporate-beginner-note strong {
  display: block;
  margin-bottom: 5px;
  color: var(--corporate-ink);
}

.corporate-rate-list {
  border-top: 1px solid var(--corporate-line);
}

.corporate-rate-list > p {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin: 0;
  padding: 12px 0;
  border-bottom: 1px solid var(--corporate-line);
  color: var(--corporate-muted);
  font-size: 0.72rem;
}

.corporate-rate-list strong {
  color: var(--corporate-ink);
  white-space: nowrap;
}

.corporate-rate-list--wide {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 0;
  border-left: 1px solid var(--corporate-line);
}

.corporate-rate-list--wide > p {
  min-height: 90px;
  padding: 16px 20px;
  border-top: 1px solid var(--corporate-line);
  border-right: 1px solid var(--corporate-line);
}

.corporate-rate-list--wide > p > span {
  display: grid;
  gap: 5px;
}

.corporate-rate-list--wide b {
  color: var(--corporate-ink);
  font-size: 0.74rem;
}

.corporate-rate-list--wide small {
  color: var(--corporate-muted);
  font-size: 0.62rem;
}

.corporate-example-prices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 28px;
  border-top: 1px solid var(--corporate-line);
  border-left: 1px solid var(--corporate-line);
}

.corporate-example-prices p {
  display: grid;
  gap: 7px;
  min-height: 130px;
  margin: 0;
  padding: 22px;
  border-right: 1px solid var(--corporate-line);
  border-bottom: 1px solid var(--corporate-line);
}

.corporate-example-prices span {
  color: var(--color-accent);
  font-size: 0.64rem;
  font-weight: 700;
}

.corporate-example-prices strong {
  font-family: var(--font-serif);
  font-size: 1.4rem;
}

.corporate-example-prices small {
  color: var(--corporate-muted);
  font-size: 0.62rem;
}

.corporate-contract-note {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 22px;
  margin: 28px 0 0;
  padding: 20px 22px;
  color: var(--corporate-muted);
  background: var(--corporate-dark);
  font-size: 0.72rem;
}

.corporate-contract-note strong {
  color: var(--color-accent);
}

.corporate-glossary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 28px;
  border-top: 1px solid var(--corporate-line);
  border-left: 1px solid var(--corporate-line);
}

.corporate-glossary-grid article {
  min-height: 126px;
  padding: 21px;
  border-right: 1px solid var(--corporate-line);
  border-bottom: 1px solid var(--corporate-line);
}

.corporate-glossary-grid h3 {
  margin-bottom: 7px;
  color: var(--corporate-ink);
  font-family: var(--font-serif);
  font-size: 0.95rem;
}

.corporate-glossary-grid p {
  margin: 0;
  color: var(--corporate-muted);
  font-size: 0.68rem;
  line-height: 1.75;
}

.corporate-small-note {
  margin: 24px 0 0;
  color: var(--corporate-muted);
  font-size: 0.65rem;
}

.corporate-code-explain {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 30px;
  margin-top: 30px;
}

.corporate-code-explain pre {
  margin: 0;
  padding: 28px;
  overflow-x: auto;
  color: #dce8e9;
  background: var(--corporate-dark-2);
  border-left: 3px solid var(--color-accent);
  font-size: 0.75rem;
  line-height: 1.8;
}

.corporate-maintenance-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--corporate-line);
  border-left: 1px solid var(--corporate-line);
}

.corporate-maintenance-grid article {
  min-height: 300px;
  padding: 25px;
  border-right: 1px solid var(--corporate-line);
  border-bottom: 1px solid var(--corporate-line);
}

.corporate-maintenance-grid article > p {
  margin-bottom: 7px;
  color: var(--color-accent);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.corporate-maintenance-grid h3 {
  margin-bottom: 14px;
  font-family: var(--font-serif);
  font-size: 1.2rem;
}

.corporate-maintenance-grid article > strong {
  display: block;
  margin-bottom: 20px;
  font-family: var(--font-serif);
  font-size: 1.15rem;
}

.corporate-maintenance-grid ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  color: var(--corporate-muted);
  font-size: 0.7rem;
  list-style: none;
}

/* =========================================================
   07. Boundaries / Preparation / Process
========================================================= */

.corporate-boundaries {
  color: #fff;
  background: var(--corporate-dark);
}

.corporate-boundaries__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.corporate-boundaries__column {
  padding: clamp(35px, 5vw, 70px);
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.corporate-boundaries__column h2 {
  margin-bottom: 32px;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 2.6vw, 2.75rem);
  font-weight: 600;
}

.corporate-boundaries__column ul {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.corporate-boundaries__column li {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 15px;
  padding: 15px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.74rem;
}

.corporate-boundaries__column li span {
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-size: 0.65rem;
}

.corporate-boundaries__column.is-negative {
  background: rgba(0, 0, 0, 0.12);
}

.corporate-preparation {
  background: rgba(255, 255, 255, 0.42);
}

.corporate-preparation__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--corporate-line);
  border-left: 1px solid var(--corporate-line);
  list-style: none;
}

.corporate-preparation__list li {
  min-height: 220px;
  padding: 28px;
  border-right: 1px solid var(--corporate-line);
  border-bottom: 1px solid var(--corporate-line);
}

.corporate-preparation__list span {
  display: block;
  margin-bottom: 34px;
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-size: 0.68rem;
}

.corporate-preparation__list strong {
  display: block;
  margin-bottom: 9px;
  font-family: var(--font-serif);
  font-size: 1.05rem;
}

.corporate-preparation__list p {
  margin: 0;
  color: var(--corporate-muted);
  font-size: 0.7rem;
  line-height: 1.8;
}

.corporate-process__list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--corporate-line);
  border-left: 1px solid var(--corporate-line);
  list-style: none;
}

.corporate-process__list li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 18px;
  min-height: 210px;
  padding: 28px;
  border-right: 1px solid var(--corporate-line);
  border-bottom: 1px solid var(--corporate-line);
}

.corporate-process__list > li > span {
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-size: 0.68rem;
}

.corporate-process__list strong {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-serif);
  font-size: 1rem;
}

.corporate-process__list p {
  margin: 0;
  color: var(--corporate-muted);
  font-size: 0.7rem;
  line-height: 1.8;
}

/* =========================================================
   08. FAQ
========================================================= */

.corporate-faq {
  color: #fff;
  background: var(--corporate-dark-2);
}

.corporate-faq .section-heading > p {
  color: rgba(255, 255, 255, 0.55);
}

.corporate-faq__list {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.corporate-faq details {
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.corporate-faq summary {
  display: grid;
  grid-template-columns: 54px 1fr 24px;
  align-items: center;
  gap: 20px;
  min-height: 86px;
  padding: 14px 10px;
  cursor: pointer;
  list-style: none;
}

.corporate-faq summary::-webkit-details-marker {
  display: none;
}

.corporate-faq summary span {
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-size: 0.7rem;
}

.corporate-faq summary strong {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 500;
}

.corporate-faq summary i {
  position: relative;
  width: 18px;
  height: 18px;
}

.corporate-faq summary i::before,
.corporate-faq summary i::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 13px;
  height: 1px;
  background: #fff;
  transform: translate(-50%, -50%);
  transition: transform var(--transition);
}

.corporate-faq summary i::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.corporate-faq details[open] summary i::after {
  transform: translate(-50%, -50%);
}

.corporate-faq details > p {
  max-width: 850px;
  margin: 0;
  padding: 0 50px 30px 84px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.76rem;
  line-height: 1.9;
}

/* =========================================================
   09. Calculator
========================================================= */

.corporate-estimate {
  background: var(--corporate-paper);
}

.corporate-estimate__heading {
  max-width: 820px;
  margin-bottom: 58px;
}

.corporate-estimate__heading h2 {
  margin-bottom: 20px;
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 3.8vw, 4rem);
  line-height: 1.28;
  letter-spacing: -0.04em;
}

.corporate-estimate__heading > p:last-child {
  margin-bottom: 0;
  color: var(--corporate-muted);
}

.corporate-calculator {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: clamp(30px, 5vw, 68px);
  align-items: start;
}

.corporate-calculator__options {
  display: grid;
  gap: 22px;
}

.corporate-calculator__field {
  margin: 0;
  padding: 28px;
  border: 1px solid var(--corporate-line);
  background: rgba(255, 255, 255, 0.72);
}

.corporate-calculator__field legend {
  padding: 0 12px;
  color: var(--corporate-ink);
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
}

.corporate-calculator__field legend span {
  margin-right: 10px;
  color: var(--color-accent);
  font-family: var(--font-sans);
  font-size: 0.58rem;
  letter-spacing: 0.18em;
}

.corporate-radio-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--corporate-line);
  border-left: 1px solid var(--corporate-line);
}

.corporate-radio-grid label,
.corporate-check-grid label {
  position: relative;
  cursor: pointer;
}

.corporate-radio-grid input[type="radio"],
.corporate-check-grid input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.corporate-radio-grid label > span {
  display: grid;
  min-height: 118px;
  padding: 20px;
  border-right: 1px solid var(--corporate-line);
  border-bottom: 1px solid var(--corporate-line);
  transition:
    color var(--transition),
    background-color var(--transition);
}

.corporate-radio-grid b {
  margin-bottom: 3px;
  font-family: var(--font-serif);
  font-size: 0.95rem;
}

.corporate-radio-grid small {
  color: var(--corporate-muted);
  font-size: 0.62rem;
}

.corporate-radio-grid strong {
  align-self: end;
  margin-top: 10px;
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-size: 0.84rem;
}

.corporate-radio-grid input:checked + span {
  color: #fff;
  background: var(--corporate-dark);
}

.corporate-radio-grid input:checked + span small {
  color: rgba(255, 255, 255, 0.55);
}

.corporate-number-input {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  padding: 16px 0;
}

.corporate-number-input > span:first-child {
  display: grid;
  gap: 5px;
}

.corporate-number-input b {
  font-family: var(--font-serif);
  font-size: 0.88rem;
}

.corporate-number-input small {
  color: var(--corporate-muted);
  font-size: 0.62rem;
}

.corporate-number-input input {
  width: 86px;
  padding: 10px;
  border: 1px solid var(--corporate-line);
  background: #fff;
  text-align: right;
}

.corporate-check-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--corporate-line);
  border-left: 1px solid var(--corporate-line);
}

.corporate-check-grid label > span {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 68px;
  padding: 14px 18px 14px 45px;
  border-right: 1px solid var(--corporate-line);
  border-bottom: 1px solid var(--corporate-line);
  transition: background-color var(--transition);
}

.corporate-check-grid label > span::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 17px;
  width: 15px;
  height: 15px;
  border: 1px solid rgba(23, 54, 61, 0.4);
  transform: translateY(-50%);
}

.corporate-check-grid label > span::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 21px;
  width: 8px;
  height: 4px;
  border-bottom: 2px solid #fff;
  border-left: 2px solid #fff;
  opacity: 0;
  transform: translateY(-65%) rotate(-45deg);
}

.corporate-check-grid input:checked + span {
  background: rgba(216, 121, 67, 0.08);
}

.corporate-check-grid input:checked + span::before {
  border-color: var(--color-accent);
  background: var(--color-accent);
}

.corporate-check-grid input:checked + span::after {
  opacity: 1;
}

.corporate-check-grid b {
  font-size: 0.7rem;
  font-weight: 600;
}

.corporate-check-grid small {
  color: var(--corporate-muted);
  font-size: 0.62rem;
  white-space: nowrap;
}

.corporate-check-grid label.is-included > span {
  background: rgba(23, 54, 61, 0.075);
}

.corporate-check-grid label.is-included small::after {
  content: "・プラン内";
  color: var(--color-accent);
}

.corporate-calculator__result {
  position: sticky;
  top: calc(var(--header-height) + 72px);
  padding: 36px;
  color: #fff;
  background: var(--corporate-dark);
  box-shadow: 0 34px 75px rgba(23, 54, 61, 0.2);
}

.corporate-calculator__result h3 {
  margin-bottom: 10px;
  font-family: var(--font-serif);
  font-size: 1.2rem;
}

.corporate-calculator__total {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 10px 14px;
  margin-bottom: 26px;
  padding-bottom: 25px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.corporate-calculator__total-before:not([hidden]),
.corporate-calculator__total-current {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}

.corporate-calculator__total-before {
  color: rgba(255, 255, 255, 0.42);
  text-decoration-color: rgba(255, 255, 255, 0.72);
  text-decoration-thickness: 2px;
}

.corporate-calculator__total-before strong {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  font-weight: 500;
  line-height: 1;
}

.corporate-calculator__total-current > strong {
  color: #fff;
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 4vw, 4.2rem);
  font-weight: 500;
  line-height: 1;
}

.corporate-calculator__total-before span,
.corporate-calculator__total-current > span {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.72rem;
}

.corporate-calculator__breakdown {
  display: grid;
  margin-bottom: 24px;
}

.corporate-calculator__breakdown p {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin: 0;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.64rem;
}

.corporate-calculator__breakdown strong {
  color: #fff;
  white-space: nowrap;
}

.corporate-calculator__breakdown p.is-included {
  display: grid;
}

.corporate-calculator__breakdown p.is-included small {
  color: var(--color-accent);
  line-height: 1.7;
}

.corporate-calculator__caution {
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.6rem;
  line-height: 1.7;
}

.corporate-calculator__result .button {
  width: 100%;
}

.corporate-calculator__reset {
  display: block;
  margin: 17px auto 0;
  padding: 5px 0;
  color: rgba(255, 255, 255, 0.48);
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.28);
  cursor: pointer;
  font-size: 0.62rem;
}

/* =========================================================
   10. Responsive
========================================================= */

@media (max-width: 1180px) {
  .corporate-hero__frame {
    aspect-ratio: auto;
    min-height: 0;
    max-height: none;
  }

  .corporate-hero__content {
    width: min(820px, 72%);
    min-height: 0;
    padding: 56px 44px;
  }

  .corporate-hero h1 {
    font-size: clamp(2.7rem, 5vw, 3.5rem);
  }

  .corporate-plan {
    padding: 34px 28px;
  }

  .corporate-market {
    grid-template-columns: 1fr;
  }

  .corporate-calculator {
    grid-template-columns: minmax(0, 1fr) 330px;
  }
}

@media (max-width: 980px) {
  .corporate-hero__frame {
    width: calc(100% - 28px);

    aspect-ratio: auto;
    min-height: 0;
    max-height: none;
  }

  .corporate-hero__content {
    width: min(760px, 82%);
    min-height: 0;

    padding: 56px 40px;
  }

  .corporate-hero h1 {
    font-size: clamp(2.4rem, 5.6vw, 3.2rem);
  }

  .corporate-notes,
  .corporate-works,
  .corporate-preparation__list,
  .corporate-process__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .corporate-feature__grid,
  .corporate-feature--reverse .corporate-feature__grid {
    grid-template-columns: 1fr;
  }

  .corporate-feature--reverse .corporate-feature__copy {
    order: 2;
  }

  .corporate-plan-grid {
    grid-template-columns: 1fr;
    border-left: 0;
  }

  .corporate-plan {
    min-height: auto;
    border-left: 1px solid rgba(255, 255, 255, 0.14);
  }

  .corporate-plan--recommended {
    margin: 0;
  }

  .corporate-plan__head {
    min-height: 0;
  }

  .corporate-price-columns,
  .corporate-rate-list--wide,
  .corporate-glossary-grid,
  .corporate-code-explain,
  .corporate-maintenance-grid,
  .corporate-boundaries__grid {
    grid-template-columns: 1fr;
  }

  .corporate-example-prices {
    grid-template-columns: 1fr 1fr;
  }

  .corporate-calculator {
    grid-template-columns: 1fr;
  }

  .corporate-calculator__result {
    position: relative;
    top: auto;
  }
}

@media (max-width: 720px) {
  .corporate-hero {
    padding: calc(var(--header-height) + 12px) 0 24px;
  }

  .corporate-hero__frame {
    width: calc(100% - 24px);

    aspect-ratio: auto;
    min-height: 0;
    max-height: none;

    margin: 0 auto;

    border: 1px solid rgba(255, 255, 255, 0.16);
  }

  .corporate-hero__content {
    justify-content: flex-start;

    width: 100%;
    min-height: 0;

    padding: 54px 18px 38px;
  }

  .corporate-hero__content::before {
    display: none;
  }

  .corporate-hero h1 {
    width: 100%;
    max-width: none;

    margin-bottom: 24px;

    font-size: clamp(1.25rem, 6.8vw, 2rem);
    line-height: 1.45;
    letter-spacing: -0.05em;

    white-space: nowrap;
    text-wrap: nowrap;
  }

  .corporate-hero__lead {
    margin-bottom: 22px;

    font-size: 0.82rem;
    line-height: 1.85;
  }

  .corporate-hero__price {
    grid-template-columns: 1fr;

    margin-bottom: 24px;
    padding: 14px 0;
  }

  .corporate-hero__price > span {
    padding-bottom: 4px;
  }

  .corporate-hero__price p {
    grid-column: auto;
  }

  .corporate-hero__actions {
    display: grid;
    gap: 12px;
  }

  .corporate-hero__actions .button {
    width: 100%;
  }

  .corporate-hero__caption {
    display: none;
  }

  .corporate-hero__wash {
    background:
      linear-gradient(
        90deg,
        rgba(5, 21, 25, 0.94) 0%,
        rgba(5, 21, 25, 0.76) 68%,
        rgba(5, 21, 25, 0.58) 100%
      ),
      linear-gradient(0deg, rgba(5, 21, 25, 0.82), transparent 70%);
  }

  .corporate-guide__inner {
    width: 100%;
  }

  .corporate-guide a {
    flex: 0 0 auto;
  }

  .corporate-about__heading {
    text-align: left;
  }

  .corporate-about__heading > p:last-child br {
    display: none;
  }

  .corporate-notes,
  .corporate-works,
  .corporate-preparation__list,
  .corporate-process__list,
  .corporate-example-prices,
  .corporate-radio-grid,
  .corporate-check-grid {
    grid-template-columns: 2fr;
  }

  .corporate-works__note {
    text-align: left;
  }

  .corporate-feature__grid,
  .corporate-feature--reverse .corporate-feature__grid {
    gap: 54px;
  }

  .corporate-feature__visual::before {
    inset: -12px 12px 12px -12px;
  }

  .corporate-feature--reverse .corporate-feature__visual::before {
    inset: 12px -12px -12px 12px;
  }

  .corporate-feature__copy h2 {
    font-size: clamp(1.8rem, 7vw, 2.35rem);
  }

  .corporate-feature__points > div {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .corporate-plan {
    padding: 32px 24px;
  }

  .corporate-market {
    min-width: 0;
    padding: 30px 22px;
  }

  .corporate-market__bars p {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .corporate-detail summary {
    grid-template-columns: 32px minmax(0, 1fr) 22px;
    gap: 12px;
    min-height: 104px;
    padding: 16px 4px;
  }

  .corporate-detail__price {
    grid-column: 2;
    font-size: 0.76rem;
  }

  .corporate-detail summary > i {
    grid-column: 3;
    grid-row: 1 / 3;
  }

  .corporate-detail__body {
    padding: 0 0 42px 44px;
  }

  .corporate-price-columns > article {
    padding: 22px;
  }

  .corporate-inline-price strong {
    display: block;
    float: none;
    margin-top: 6px;
  }

  .corporate-check-list--columns {
    grid-template-columns: 1fr;
  }

  .corporate-rate-list--wide {
    border-left: 0;
  }

  .corporate-rate-list--wide > p {
    align-items: flex-start;
    flex-direction: column;
    gap: 9px;
    border-left: 1px solid var(--corporate-line);
  }

  .corporate-contract-note {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .corporate-code-explain pre {
    padding: 20px;
    font-size: 0.66rem;
  }

  .corporate-boundaries__column {
    padding: 35px 24px;
  }

  .corporate-faq summary {
    grid-template-columns: 42px 1fr 20px;
    gap: 12px;
  }

  .corporate-faq details > p {
    padding: 0 20px 26px 54px;
  }

  .corporate-calculator__field {
    padding: 22px 18px;
  }

  .corporate-number-input {
    align-items: flex-start;
    flex-direction: column;
  }

  .corporate-calculator__result {
    padding: 28px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .corporate-hero__slide,
  .corporate-work img,
  .corporate-plan,
  .corporate-plan__select {
    transition: none !important;
  }

  .corporate-hero__slide:not(.is-active) {
    display: none;
  }
}

@media (max-width: 720px) {
  .corporate-page .site-logo {
    display: none;
  }
}

/* =========================================================
   11. Calculator Extension: options / maintenance / hosting
========================================================= */

.corporate-radio-grid--plan label > span {
  min-height: 145px;
}

.corporate-radio-grid--plan em {
  align-self: end;
  margin-top: 10px;
  color: var(--corporate-muted);
  font-size: 0.58rem;
  font-style: normal;
  line-height: 1.55;
}

.corporate-radio-grid--plan input:checked + span em {
  color: rgba(255, 255, 255, 0.48);
}

.corporate-calculator__field-note {
  margin: 0 0 22px;
  padding: 14px 16px;
  border-left: 2px solid var(--color-accent);
  color: var(--corporate-muted);
  background: rgba(216, 121, 67, 0.06);
  font-size: 0.7rem;
  line-height: 1.8;
}

.corporate-option-picker {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 12px;
}

.corporate-option-picker label {
  display: grid;
  gap: 8px;
}

.corporate-option-picker label > span {
  color: var(--corporate-muted);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.corporate-option-picker select {
  width: 100%;
  min-height: 52px;
  padding: 11px 42px 11px 14px;
  color: var(--corporate-ink);
  background:
    linear-gradient(45deg, transparent 50%, var(--corporate-dark) 50%)
      calc(100% - 18px) 22px / 6px 6px no-repeat,
    linear-gradient(135deg, var(--corporate-dark) 50%, transparent 50%)
      calc(100% - 12px) 22px / 6px 6px no-repeat,
    #fff;
  border: 1px solid var(--corporate-line);
  border-radius: 0;
  appearance: none;
}

.corporate-option-picker button {
  min-height: 52px;
  padding: 11px 20px;
  color: #fff;
  background: var(--corporate-dark);
  border: 1px solid var(--corporate-dark);
  cursor: pointer;
  font-size: 0.7rem;
  font-weight: 700;
  transition:
    color var(--transition),
    background-color var(--transition),
    border-color var(--transition),
    transform var(--transition);
}

.corporate-option-picker button:hover,
.corporate-option-picker button:focus-visible {
  background: var(--color-accent);
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.corporate-selected-options {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.corporate-selected-options__empty {
  margin: 0;
  padding: 16px;
  color: var(--corporate-muted);
  background: rgba(23, 54, 61, 0.035);
  border: 1px dashed var(--corporate-line);
  font-size: 0.66rem;
  text-align: center;
}

.corporate-selected-options > p:not(.corporate-selected-options__empty) {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0;
  padding: 11px 12px 11px 16px;
  border: 1px solid var(--corporate-line);
  background: rgba(255, 255, 255, 0.74);
}

.corporate-selected-options > p span {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  min-width: 0;
  width: 100%;
}

.corporate-selected-options b {
  overflow: hidden;
  font-size: 0.7rem;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.corporate-selected-options small {
  flex: 0 0 auto;
  color: var(--color-accent);
  font-size: 0.62rem;
  font-weight: 700;
}

.corporate-selected-options button {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  padding: 0;
  color: var(--corporate-muted);
  background: transparent;
  border: 1px solid var(--corporate-line);
  cursor: pointer;
  line-height: 1;
}

.corporate-selected-options button:hover,
.corporate-selected-options button:focus-visible {
  color: #fff;
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.corporate-maintenance-select {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--corporate-line);
  border-left: 1px solid var(--corporate-line);
}

.corporate-maintenance-select label {
  position: relative;
  min-width: 0;
  cursor: pointer;
}

.corporate-maintenance-select input[type="radio"],
.corporate-maintenance-addon input[type="checkbox"],
.corporate-hosting-provider-grid input[type="radio"],
.corporate-server-plan input[type="radio"],
.corporate-domain-grid input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.corporate-maintenance-select label > span {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 178px;
  padding: 22px 22px 20px 52px;
  border-right: 1px solid var(--corporate-line);
  border-bottom: 1px solid var(--corporate-line);
  transition:
    color var(--transition),
    background-color var(--transition);
}

.corporate-maintenance-select label > span::before {
  content: "";
  position: absolute;
  top: 25px;
  left: 21px;
  width: 16px;
  height: 16px;
  border: 1px solid rgba(23, 54, 61, 0.42);
  border-radius: 50%;
}

.corporate-maintenance-select label > span::after {
  content: "";
  position: absolute;
  top: 30px;
  left: 26px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0;
}

.corporate-maintenance-select i {
  margin-bottom: 8px;
  color: var(--color-accent);
  font-size: 0.55rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.corporate-maintenance-select b {
  margin-bottom: 7px;
  font-family: var(--font-serif);
  font-size: 0.96rem;
}

.corporate-maintenance-select small {
  color: var(--corporate-muted);
  font-size: 0.64rem;
  line-height: 1.7;
}

.corporate-maintenance-select strong {
  margin-top: auto;
  padding-top: 15px;
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-size: 0.82rem;
}

.corporate-maintenance-select input:checked + span {
  color: #fff;
  background: var(--corporate-dark);
}

.corporate-maintenance-select input:checked + span::before {
  border-color: var(--color-accent);
}

.corporate-maintenance-select input:checked + span::after {
  opacity: 1;
}

.corporate-maintenance-select input:checked + span small {
  color: rgba(255, 255, 255, 0.56);
}

.corporate-maintenance-addon {
  position: relative;
  display: block;
  margin-top: 14px;
  cursor: pointer;
}

.corporate-maintenance-addon > span {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 18px;
  padding: 18px 20px 18px 52px;
  border: 1px solid var(--corporate-line);
  background: rgba(255, 255, 255, 0.62);
}

.corporate-maintenance-addon > span::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 20px;
  width: 16px;
  height: 16px;
  border: 1px solid rgba(23, 54, 61, 0.42);
  transform: translateY(-50%);
}

.corporate-maintenance-addon > span::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 24px;
  width: 8px;
  height: 4px;
  border-bottom: 2px solid #fff;
  border-left: 2px solid #fff;
  opacity: 0;
  transform: translateY(-65%) rotate(-45deg);
}

.corporate-maintenance-addon b {
  font-size: 0.74rem;
}

.corporate-maintenance-addon small {
  grid-column: 1;
  color: var(--corporate-muted);
  font-size: 0.62rem;
}

.corporate-maintenance-addon strong {
  grid-column: 2;
  grid-row: 1 / 3;
  align-self: center;
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-size: 0.76rem;
  white-space: nowrap;
}

.corporate-maintenance-addon input:checked + span {
  background: rgba(216, 121, 67, 0.08);
  border-color: rgba(216, 121, 67, 0.58);
}

.corporate-maintenance-addon input:checked + span::before {
  border-color: var(--color-accent);
  background: var(--color-accent);
}

.corporate-maintenance-addon input:checked + span::after {
  opacity: 1;
}

.corporate-infrastructure-allowance {
  margin-bottom: 32px;
  padding: 21px 23px;
  color: #fff;
  background: var(--corporate-dark);
  border-left: 3px solid var(--color-accent);
}

.corporate-infrastructure-allowance p {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 0 0 7px;
}

.corporate-infrastructure-allowance span {
  width: 100%;
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.corporate-infrastructure-allowance strong {
  font-family: var(--font-serif);
  font-size: 0.82rem;
  font-weight: 500;
}

.corporate-infrastructure-allowance small {
  color: rgba(255, 255, 255, 0.44);
  font-size: 0.6rem;
}

.corporate-hosting-subsection + .corporate-hosting-subsection {
  margin-top: 44px;
  padding-top: 38px;
  border-top: 1px solid var(--corporate-line);
}

.corporate-hosting-subsection__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.7fr);
  align-items: end;
  gap: 24px;
  margin-bottom: 20px;
}

.corporate-hosting-subsection__head h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.15rem;
}

.corporate-hosting-subsection__head > p {
  margin: 0;
  color: var(--corporate-muted);
  font-size: 0.66rem;
  line-height: 1.75;
}

.corporate-hosting-provider-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--corporate-line);
  border-left: 1px solid var(--corporate-line);
}

.corporate-hosting-provider-grid label {
  position: relative;
  min-width: 0;
  cursor: pointer;
}

.corporate-hosting-provider-grid label > span {
  display: grid;
  min-height: 96px;
  padding: 17px 18px;
  border-right: 1px solid var(--corporate-line);
  border-bottom: 1px solid var(--corporate-line);
  transition:
    color var(--transition),
    background-color var(--transition);
}

.corporate-hosting-provider-grid b {
  margin-bottom: 4px;
  font-family: var(--font-serif);
  font-size: 0.82rem;
}

.corporate-hosting-provider-grid small {
  color: var(--corporate-muted);
  font-size: 0.58rem;
  line-height: 1.6;
}

.corporate-hosting-provider-grid input:checked + span {
  color: #fff;
  background: var(--corporate-dark);
}

.corporate-hosting-provider-grid input:checked + span small {
  color: rgba(255, 255, 255, 0.5);
}

.corporate-server-provider-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 18px;
  padding: 18px 20px;
  border: 1px solid var(--corporate-line);
  background: rgba(23, 54, 61, 0.035);
}

.corporate-server-provider-note strong {
  display: block;
  max-width: 680px;
  color: var(--corporate-muted);
  font-size: 0.68rem;
  font-weight: 500;
  line-height: 1.8;
}

.corporate-server-provider-note a {
  flex: 0 0 auto;
  padding-bottom: 4px;
  color: var(--color-accent);
  border-bottom: 1px solid currentColor;
  font-size: 0.62rem;
  font-weight: 700;
}

.corporate-server-plans {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.corporate-server-plan {
  position: relative;
  min-width: 0;
  cursor: pointer;
}

.corporate-server-plan > span {
  display: flex;
  flex-direction: column;
  min-height: 228px;
  padding: 21px;
  border: 1px solid var(--corporate-line);
  background: rgba(255, 255, 255, 0.58);
  transition:
    border-color var(--transition),
    background-color var(--transition),
    transform var(--transition);
}

.corporate-server-plan i {
  margin-bottom: 7px;
  color: var(--color-accent);
  font-size: 0.52rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.corporate-server-plan b {
  margin-bottom: 8px;
  font-family: var(--font-serif);
  font-size: 1rem;
}

.corporate-server-plan strong {
  margin-bottom: 8px;
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-size: 0.82rem;
}

.corporate-server-plan small {
  margin-bottom: 14px;
  color: var(--corporate-muted);
  font-size: 0.6rem;
}

.corporate-server-plan em {
  margin-top: auto;
  color: var(--corporate-muted);
  font-size: 0.64rem;
  font-style: normal;
  line-height: 1.75;
}

.corporate-server-plan input:checked + span {
  border-color: var(--color-accent);
  background: rgba(216, 121, 67, 0.08);
  box-shadow: inset 0 0 0 1px rgba(216, 121, 67, 0.25);
  transform: translateY(-2px);
}

.corporate-domain-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--corporate-line);
  border-left: 1px solid var(--corporate-line);
}

.corporate-domain-grid label {
  position: relative;
  min-width: 0;
  cursor: pointer;
}

.corporate-domain-grid label > span {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 16px;
  min-height: 94px;
  padding: 18px;
  border-right: 1px solid var(--corporate-line);
  border-bottom: 1px solid var(--corporate-line);
  transition:
    color var(--transition),
    background-color var(--transition);
}

.corporate-domain-grid b {
  font-family: var(--font-serif);
  font-size: 0.88rem;
}

.corporate-domain-grid small {
  grid-column: 1;
  color: var(--corporate-muted);
  font-size: 0.59rem;
  line-height: 1.65;
}

.corporate-domain-grid strong {
  grid-column: 2;
  grid-row: 1 / 3;
  align-self: center;
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-size: 0.7rem;
  white-space: nowrap;
}

.corporate-domain-grid input:checked + span {
  color: #fff;
  background: var(--corporate-dark);
}

.corporate-domain-grid input:checked + span small {
  color: rgba(255, 255, 255, 0.5);
}

.corporate-calculator__monthly,
.corporate-calculator__infrastructure {
  margin-top: 28px;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.corporate-calculator__result h4 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 0.96rem;
  font-weight: 600;
}

.corporate-calculator__monthly-total,
.corporate-calculator__infrastructure-total {
  display: flex;
  align-items: baseline;
  gap: 7px;
  margin: 0 0 14px;
}

.corporate-calculator__monthly-total strong,
.corporate-calculator__infrastructure-total strong {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 500;
  line-height: 1;
}

.corporate-calculator__monthly-total span,
.corporate-calculator__infrastructure-total span {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.62rem;
}

.corporate-calculator__maintenance-breakdown,
.corporate-calculator__hosting-breakdown {
  display: grid;
}

.corporate-calculator__maintenance-breakdown p,
.corporate-calculator__hosting-breakdown p {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.61rem;
}

.corporate-calculator__maintenance-breakdown strong,
.corporate-calculator__hosting-breakdown strong {
  color: #fff;
  text-align: right;
}

.corporate-calculator__hosting-breakdown .is-support strong {
  color: var(--color-accent);
}

.corporate-calculator__hosting-breakdown .is-warning strong {
  color: #f0c29f;
}

@media (max-width: 1180px) {
  .corporate-hosting-provider-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .corporate-server-plans {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .corporate-option-picker,
  .corporate-hosting-subsection__head {
    grid-template-columns: 1fr;
  }

  .corporate-option-picker button {
    width: 100%;
  }

  .corporate-maintenance-select,
  .corporate-hosting-provider-grid,
  .corporate-domain-grid {
    grid-template-columns: 1fr;
  }

  .corporate-maintenance-select label > span {
    min-height: 145px;
  }

  .corporate-maintenance-addon > span,
  .corporate-domain-grid label > span {
    grid-template-columns: 1fr;
  }

  .corporate-maintenance-addon strong,
  .corporate-domain-grid strong {
    grid-column: 1;
    grid-row: auto;
    margin-top: 8px;
  }

  .corporate-server-provider-note {
    align-items: flex-start;
    flex-direction: column;
  }

  .corporate-selected-options > p span {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .corporate-selected-options b {
    white-space: normal;
  }
}
/* =========================================================
   取得済み・無料ドメイン入力欄
========================================================= */

.corporate-domain-owned {
  display: grid;
  min-width: 0;
  height: 100%;
}

.corporate-domain-owned__choice {
  display: block;
  height: 100%;
}

.corporate-domain-owned__input {
  display: grid;
  gap: 9px;
  padding: 16px 18px 18px;
  border: 1px solid var(--corporate-line);
  border-top: 0;
  background: rgba(255, 255, 255, 0.56);
}

.corporate-domain-owned__input > label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;

  color: var(--corporate-ink);
  font-size: 0.7rem;
  font-weight: 700;
  cursor: default;
}

.corporate-domain-owned__input > label small {
  color: var(--corporate-muted);
  font-size: 0.58rem;
  font-weight: 400;
}

.corporate-domain-owned__input input {
  width: 100%;
  min-width: 0;
  height: 46px;
  padding: 10px 13px;

  color: var(--corporate-ink);
  background: #fff;
  border: 1px solid var(--corporate-line);
  border-radius: 0;

  font-size: 0.76rem;
  outline: none;

  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    background-color var(--transition);
}

.corporate-domain-owned__input input::placeholder {
  color: rgba(99, 112, 116, 0.62);
}

.corporate-domain-owned__input input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(216, 121, 67, 0.12);
}

/* 「取得済み又は無料」を選んでいない間は少し薄くする */
.corporate-domain-owned:has(input[name="domain"][value="owned"]:not(:checked))
  .corporate-domain-owned__input {
  opacity: 0.55;
}

/* 入力操作自体は無効化せず、選択前でも記入可能 */
@media (max-width: 720px) {
  .corporate-domain-owned__input {
    padding: 14px;
  }

  .corporate-domain-owned__input > label {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .corporate-domain-owned__input input {
    font-size: 16px;
  }
}
.corporate-radio-grid .corporate-domain-owned__input input[type="text"] {
  position: static;
  display: block;

  width: 100%;
  height: 46px;
  margin: 0;
  padding: 10px 13px;

  color: var(--corporate-ink);
  background: #fff;
  border: 1px solid var(--corporate-line);
  border-radius: 0;

  font-size: 0.76rem;

  opacity: 1;
  pointer-events: auto;
}

.corporate-radio-grid .corporate-domain-owned__input input[type="text"]:focus {
  border-color: var(--color-accent);
  outline: 3px solid rgba(216, 121, 67, 0.12);
  outline-offset: 0;
}

/* =========================================================
   取得済み・無料ドメイン入力欄
========================================================= */

.corporate-domain-owned {
  display: grid;
  grid-template-rows: auto auto;
  min-width: 0;
}

/*
  上側の選択カードについては、
  既存の .corporate-domain-grid label > span をそのまま使用
*/

.corporate-domain-owned__choice {
  position: relative;
  display: block;
  min-width: 0;
  cursor: pointer;
}

.corporate-domain-owned__input {
  display: grid;
  gap: 10px;
  padding: 16px 18px 18px;

  border-right: 1px solid var(--corporate-line);
  border-bottom: 1px solid var(--corporate-line);

  background: rgba(255, 255, 255, 0.72);
}

.corporate-domain-grid .corporate-domain-owned__input > label {
  position: static;

  display: grid;
  grid-template-columns: minmax(120px, auto) minmax(0, 1fr);
  align-items: start;
  gap: 14px;

  min-width: 0;

  cursor: text;
}

.corporate-domain-grid .corporate-domain-owned__input > label b {
  margin: 0;

  color: var(--corporate-ink);

  font-family: var(--font-serif);
  font-size: 0.78rem;
  line-height: 1.6;
}

.corporate-domain-grid .corporate-domain-owned__input > label small {
  grid-column: auto;
  grid-row: auto;

  color: var(--corporate-muted);

  font-size: 0.58rem;
  font-weight: 400;
  line-height: 1.6;
}

.corporate-domain-grid .corporate-domain-owned__input > input[type="text"] {
  position: static;

  display: block;

  width: 100%;
  min-width: 0;
  height: 46px;
  margin: 0;
  padding: 10px 13px;

  color: var(--corporate-ink);
  background: #fff;

  border: 1px solid var(--corporate-line);
  border-radius: 0;

  font-size: 0.76rem;
  line-height: 1.4;

  opacity: 1;
  visibility: visible;
  pointer-events: auto;

  appearance: none;
  outline: none;

  transition:
    border-color var(--transition),
    box-shadow var(--transition);
}

.corporate-domain-grid
  .corporate-domain-owned__input
  > input[type="text"]::placeholder {
  color: rgba(99, 112, 116, 0.64);
}

.corporate-domain-grid
  .corporate-domain-owned__input
  > input[type="text"]:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(216, 121, 67, 0.12);
}

@media (max-width: 720px) {
  .corporate-domain-grid .corporate-domain-owned__input > label {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .corporate-domain-grid .corporate-domain-owned__input > input[type="text"] {
    font-size: 16px;
  }
}
/* =========================================================
   HERO / LARGE PAGE TITLE LOOP
   ボーダーフレーム外・セクション下部
========================================================= */

.corporate-hero {
  position: relative;

  /*
   * 巨大文字用の領域を
   * フレーム下に確保
   */
  padding-bottom: clamp(120px, 12vw, 190px);

  overflow: hidden;
}

/* =========================================================
   LARGE TITLE
========================================================= */

.corporate-hero::after {
  content: attr(data-page-title) "\00a0\00a0\00a0" attr(data-page-title)
    "\00a0\00a0\00a0" attr(data-page-title) "\00a0\00a0\00a0"
    attr(data-page-title) "\00a0\00a0\00a0" attr(data-page-title)
    "\00a0\00a0\00a0" attr(data-page-title);

  position: absolute;

  left: 0;

  /*
   * bordered frameの中ではなく
   * corporate-hero自体の最下部
   */
  bottom: 0.04em;

  z-index: 1;

  width: max-content;

  color: rgba(255, 255, 255, 0.025);

  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.075);

  font-family: var(--font-sans);

  font-size: clamp(9rem, 15vw, 18rem);

  font-weight: 300;

  line-height: 0.8;

  letter-spacing: -0.055em;

  white-space: nowrap;

  pointer-events: none;

  user-select: none;

  animation: corporateHeroPageTitleLoop 120s linear infinite;

  will-change: transform;
}

/* bordered frameは巨大文字より前面 */

.corporate-hero__frame {
  position: relative;

  z-index: 2;
}

/* =========================================================
   LEFT → RIGHT
========================================================= */

@keyframes corporateHeroPageTitleLoop {
  from {
    transform: translate3d(-50%, 0, 0);
  }

  to {
    transform: translate3d(0, 0, 0);
  }
}

/* =========================================================
   TABLET
========================================================= */

@media (max-width: 980px) {
  .corporate-hero {
    padding-bottom: clamp(105px, 15vw, 150px);
  }

  .corporate-hero::after {
    font-size: clamp(7rem, 19vw, 12rem);

    animation-duration: 38s;
  }
}

/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 720px) {
  .corporate-hero {
    padding-bottom: clamp(82px, 25vw, 120px);
  }

  .corporate-hero::after {
    bottom: -0.04em;

    font-size: clamp(5rem, 30vw, 8rem);

    color: rgba(255, 255, 255, 0.02);

    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.06);

    animation-duration: 34s;
  }
}

/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {
  .corporate-hero::after {
    animation: none;

    transform: translate3d(-12%, 0, 0);
  }
}