:root {
  --font-base: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --font-heading: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-eyebrow: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --brand-primary: #1f2937;
  --brand-primary-deep: #111827;
  --accent-color: #f39b17e6;
  --accent-color-solid: #f39b17;
  --accent-color-deep: #c77800;
  --brand-soft-bg: #f3f4f6;
  --brand-soft-bg-2: #f9fafb;
  --brand-border: #d1d5db;
  --bg: #f7f7f8;
  --panel: #ffffff;
  --ink: #656565;
  --muted: #656565;
  --line: #e5e7eb;
  --shadow: 0 4px 14px rgba(17, 24, 39, 0.06);
  --glass-bg: rgba(255, 255, 255, 0.48);
  --glass-border: rgba(255, 255, 255, 0.72);
  --glass-blur: blur(12px);
  --glass-shadow: 0 10px 28px rgba(17, 24, 39, 0.08);
  --glass-radius: 18px;
}

.page-loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  background: #fff;
  opacity: 1;
  transition: opacity 0.85s ease;
}

.page-loader.is-hiding {
  opacity: 0;
  pointer-events: none;
}

.page-loader__logo {
  width: min(42vw, 160px);
  height: auto;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.9s ease,
    transform 0.9s ease;
}

.page-loader.is-ready .page-loader__logo {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .page-loader,
  .page-loader__logo {
    transition: none;
  }
}

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

body {
  margin: 0;
  font-family: var(--font-base);
  font-size: 1rem;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.75;
  letter-spacing: 0.02em;
  overflow-x: clip;
  padding-bottom: 0;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-heading);
}

.lp-shell {
  width: min(100%, 1200px);
  margin: 0 auto;
  padding: 0;
  display: grid;
  gap: 0;
}

.mv-panel {
  order: 1;
  position: relative;
  overflow: hidden;
  min-height: 100svh;
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  container-type: inline-size;
  container-name: mv;
}

.mv-panel__bg {
  position: absolute;
  inset: 0;
}

.mv-panel__bg-layer,
.submv-panel__bg-layer {
  position: absolute;
  inset: 0;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  opacity: 0;
  transform: scale(1.035);
  transition: opacity 1.2s ease-in-out, transform 7.2s linear;
  will-change: opacity, transform;
}

.mv-panel__bg-layer.is-active,
.submv-panel__bg-layer.is-active {
  opacity: 1;
  transform: scale(1);
}

.mv-panel__bg-layer.is-variant-two,
.submv-panel__bg-layer.is-variant-two {
  background-position: 42% center;
  filter: brightness(0.82) contrast(1.05);
}

.mv-panel__bg-layer.is-variant-three,
.submv-panel__bg-layer.is-variant-three {
  background-position: 58% center;
  filter: brightness(0.75) contrast(1.08) saturate(0.95);
}

.mv-panel__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, rgba(8, 8, 10, 0.78), rgba(8, 8, 10, 0.68)),
    radial-gradient(circle at 16% 16%, rgba(0, 0, 0, 0.42), transparent 48%);
}

.mv-hero {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  align-content: center;
  gap: clamp(22px, 4.2vh, 34px);
  min-height: 100svh;
  padding:
    max(32px, env(safe-area-inset-top, 0px))
    22px
    calc(96px + env(safe-area-inset-bottom, 0px));
  color: #fff;
  text-align: center;
}

.mv-hero__logo {
  width: min(42vw, 152px);
  height: auto;
  filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.28));
}

.mv-hero__brand {
  margin: 0;
  display: grid;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
}

.mv-hero__brand::after {
  content: "";
  display: block;
  width: 56px;
  height: 1.5px;
  margin: 12px auto 0;
  background: var(--accent-color-solid);
}

.mv-hero__name {
  display: block;
}

.mv-hero__name--ja {
  font-size: clamp(1.55rem, 6.2vw, 2.2rem);
  letter-spacing: 0.08em;
  line-height: 1.35;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.45);
}

.mv-hero__name--kana {
  font-size: clamp(1.08rem, 4vw, 1.35rem);
  letter-spacing: 0.18em;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.98);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.mv-hero__name--en {
  font-family: var(--font-eyebrow);
  font-size: clamp(0.76rem, 2.8vw, 0.95rem);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: none;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.35);
}

.mv-hero__slogan {
  margin: 0;
  max-width: 18em;
  font-family: var(--font-heading);
  font-size: clamp(1.12rem, 4.4vw, 1.38rem);
  font-weight: 600;
  line-height: 1.7;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.4);
}

.mv-hero__slogan-line {
  display: inline-block;
  white-space: nowrap;
}

.mv-hero__points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
  justify-items: start;
  text-align: left;
}

.mv-hero__points li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  font-family: var(--font-heading);
  font-size: clamp(1.05rem, 3.8vw, 1.22rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.4;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.mv-hero__point-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--accent-color-solid);
}

.mv-hero__point-icon svg {
  width: 100%;
  height: 100%;
}

.mv-hero__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 4px;
  padding: 0 32px;
  border-radius: 999px;
  border: 1px solid var(--accent-color-solid);
  background: var(--accent-color);
  color: #fff;
  text-decoration: none;
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 8px 20px rgba(199, 120, 0, 0.28);
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.mv-hero__link:hover {
  background: var(--accent-color-deep);
  transform: translateY(-1px);
}

.mv-hero__line {
  display: flex;
  justify-content: center;
  margin-top: 2px;
}

.mv-hero__line-link {
  display: inline-flex;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.mv-hero__line-link:hover {
  transform: translateY(-1px);
  opacity: 0.92;
}

.mv-hero__line-icon {
  display: block;
  width: 52px;
  height: auto;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
  background: rgba(255, 255, 255, 0.92);
}

.mv-title {
  position: absolute;
  top: 46%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(30%, 110px);
  z-index: 1;
  display: grid;
  place-items: center;
}

.mv-title-image {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
  z-index: 1;
}

.mv-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  margin-top: 22px;
  padding: 0 22px;
  border-radius: 999px;
  background: var(--accent-color);
  border: 1px solid var(--accent-color-solid);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.mv-cta:hover {
  background: var(--accent-color-deep);
  color: #fff;
  transform: translateY(-1px);
}

.submv-panel {
  order: 3;
  position: relative;
  overflow: hidden;
  min-height: 0;
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  background: #f3f5f8;
  padding: 22px 16px max(20px, env(safe-area-inset-bottom, 0px));
}

.submv-panel__bg {
  position: absolute;
  inset: -2px 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.submv-panel__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      180deg,
      rgba(243, 245, 248, 0.88) 0%,
      rgba(255, 255, 255, 0.78) 18%,
      rgba(248, 250, 252, 0.74) 100%
    );
}

.content-panel {
  order: 2;
  background:
    linear-gradient(180deg, #eef2f6 0%, #f5f7fa 42%, #eef2f6 100%);
  border: 0;
  border-radius: 0;
  box-shadow: none;
  padding: 22px 16px 28px;
  min-width: 0;
}

.content-block {
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.content-panel > .content-block:last-child {
  border-bottom: 0;
  padding-bottom: 10px;
}

.content-block h2 {
  margin-bottom: 18px;
  font-size: 1.5rem;
  line-height: 1.45;
  color: var(--brand-primary-deep);
  letter-spacing: 0.02em;
}

.content-block--intro h1 {
  margin-bottom: 10px;
  font-size: clamp(1.38rem, 3.7vw, 1.72rem);
  line-height: 1.45;
  color: var(--brand-primary-deep);
  letter-spacing: 0.02em;
}

.heading-marker {
  background-image: linear-gradient(
    transparent 48%,
    rgba(243, 155, 23, 0.28) 50%,
    rgba(243, 155, 23, 0.28) 92%,
    transparent 80%
  );
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  padding: 0 0.06em;
}

.heading-marker--thin {
  background-image: linear-gradient(
    transparent 68%,
    rgba(243, 155, 23, 0.22) 68%,
    rgba(243, 155, 23, 0.22) 88%,
    transparent 88%
  );
}

.content-intro__subcopy {
  margin: -4px 0 14px;
  font-size: clamp(1rem, 2.6vw, 1.14rem);
  line-height: 1.5;
  color: var(--accent-color-solid);
}

.reveal-section .reveal-item {
  opacity: 0;
  transform: translate3d(-40px, 14px, 0);
  transition:
    opacity 1.1s ease,
    transform 1.1s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.reveal-section.is-revealed .reveal-item {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal-section .reveal-item {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.sp-br {
  display: none;
}

@media (max-width: 767px) {
  .sp-br {
    display: inline;
  }
}

.content-block--intro .content-block__hero {
  margin: 4px 0 20px;
}

.content-intro__action {
  display: none;
  margin-top: 22px;
  text-align: center;
}

.content-intro__action .mv-cta {
  margin-top: 0;
}

.intro-strong {
  margin-top: 28px;
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  padding: 22px 20px;
  background: var(--glass-bg);
  box-shadow: var(--glass-shadow);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
}

.intro-strong .section-eyebrow {
  margin-bottom: 0px;
}

.intro-strong h2 {
  margin-bottom: 16px;
  color: var(--brand-primary-deep);
}

.intro-strong .check-list__text {
  color: var(--ink);
  font-size: 14px;
}

.intro-strong .check-list__icon {
  width: 18px;
  height: 18px;
  border-width: 1.5px;
  font-size: 0.62rem;
}

.mobile-floating-cta {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid var(--accent-color-solid);
  background: var(--accent-color);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(199, 120, 0, 0.28);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.mobile-floating-cta.is-hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
}

.content-block__hero {
  margin: 0 0 24px;
  width: 100%;
}

.content-block__hero img {
  display: block;
  width: 100%;
  height: auto;
}

.content-block p + p {
  margin-top: 12px;
}

.concerns-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  margin-bottom: 24px;
}

.concerns-header__visual {
  flex: 0 0 auto;
  width: min(230px, 78%);
  margin: 0;
}

.concerns-header__visual img {
  display: block;
  width: calc(100% - 10px);
  max-width: calc(100% - 10px);
  height: auto;
  margin: 0 auto;
}

.content-block--concerns .concerns-header__copy {
  width: 100%;
  text-align: center;
}

.section-eyebrow,
.concerns-header__eyebrow {
  margin: 0 0 2px;
  font-family: var(--font-eyebrow);
  color: var(--accent-color-solid);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.content-block > .section-eyebrow:not(:has(+ h2)) {
  margin-bottom: 10px;
}

.content-block--concerns .concerns-header h2 {
  margin: 0;
  width: 100%;
  font-size: clamp(1.4rem, 4.2vw, 1.82rem);
  line-height: 1.45;
  letter-spacing: 0.02em;
}

.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.content-block--concerns .check-list {
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  padding: 22px 20px;
  background: var(--glass-bg);
  box-shadow: var(--glass-shadow);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  gap: 12px;
  margin-bottom: 20px;
}

.content-block--concerns .check-list__icon {
  width: 18px;
  height: 18px;
  border-width: 1.5px;
  font-size: 0.62rem;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 0;
  border: 0;
  background: transparent;
}

.check-list__icon {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  margin-top: 0.15em;
  border-radius: 50%;
  border: 2px solid var(--accent-color-solid);
  background: var(--accent-color);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
}

.check-list__icon::before {
  content: "✓";
}

.check-list__text {
  flex: 1;
  min-width: 0;
  color: var(--ink);
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.card-grid,
.strength-list,
.faq-list {
  display: grid;
  gap: 14px;
}

.card-grid--scroll {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 6px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.card-grid--scroll::-webkit-scrollbar {
  display: none;
}

.card-grid--scroll:focus-visible {
  outline: 2px solid var(--accent-color-solid);
  outline-offset: 3px;
}

.card-grid--scroll .info-card {
  flex: 0 0 min(78vw, 300px);
  scroll-snap-align: center;
}

.field-slider {
  margin-top: 4px;
}

.field-slider__dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
}

.field-slider__dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(81, 81, 81, 0.28);
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.field-slider__dot[aria-selected="true"] {
  background: var(--accent-color-solid);
  transform: scale(1.2);
}

.field-slider__dot:focus-visible {
  outline: 2px solid var(--accent-color-solid);
  outline-offset: 3px;
}

.business-list {
  display: grid;
  gap: 28px;
}

.business-item {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.business-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.business-item__visual {
  margin: 0;
  width: 100%;
}

.business-item__visual img {
  display: block;
  width: 100%;
  height: auto;
}

.business-item__body h3 {
  margin-bottom: 10px;
  color: var(--brand-primary-deep);
  font-size: 1.26rem;
  line-height: 1.4;
  letter-spacing: 0.02em;
}

.business-item__body p + p {
  margin-top: 10px;
  color: var(--muted);
}

.info-card {
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  padding: 16px;
  background: var(--glass-bg);
  box-shadow: none;
  filter: drop-shadow(0 10px 18px rgba(17, 24, 39, 0.1));
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  overflow: hidden;
  min-width: 0;
}

.info-card__visual {
  margin: 0 0 14px;
  width: 100%;
  overflow: hidden;
  border-radius: 10px;
}

.info-card__visual img {
  display: block;
  width: 100%;
  height: auto;
}

.info-card h3,
.info-card p {
  overflow-wrap: anywhere;
}

.info-card h3 {
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--accent-color-solid);
  color: var(--accent-color-deep);
  font-size: 1.08rem;
  letter-spacing: 0.02em;
}

.info-card p {
  color: var(--ink);
}

.card-grid--service .info-card p {
  font-size: 14px;
}

.card-grid--scroll .info-card p {
  font-size: 14px;
}

.strength-list h3 {
  margin-bottom: 9px;
  color: var(--brand-primary-deep);
  font-size: 1.02rem;
}

.strength-list article {
  border-left: 3px solid var(--accent-color);
  background: var(--brand-soft-bg-2);
  border-radius: 0 12px 12px 0;
  padding: 14px 14px 14px 16px;
}

.flow-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.works-slider {
  margin-top: 18px;
}

.works-slider__controls {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-bottom: 10px;
}

.works-slider__button {
  width: 40px;
  height: 40px;
  border: 1px solid var(--brand-border);
  border-radius: 999px;
  background: var(--panel);
  color: var(--brand-primary-deep);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

.works-slider__button:hover {
  background: var(--brand-soft-bg);
}

.works-slider__button:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

.works-slider__viewport {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.works-slider__viewport::-webkit-scrollbar {
  display: none;
}

.works-slider__viewport:focus-visible {
  outline: 2px solid var(--accent-color-solid);
  outline-offset: 3px;
}

.works-slider__item {
  flex: 0 0 min(74vw, 280px);
  scroll-snap-align: center;
  min-width: 0;
}

.works-slider__card {
  display: block;
  color: inherit;
  text-decoration: none;
}

a.works-slider__card {
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

a.works-slider__card:hover {
  transform: translateY(-2px);
  opacity: 0.96;
}

a.works-slider__card:focus-visible {
  outline: 2px solid var(--accent-color-solid);
  outline-offset: 4px;
  border-radius: var(--glass-radius);
}

.works-slider__figure {
  margin: 0;
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  overflow: hidden;
  padding: 16px;
  background: var(--glass-bg);
  box-shadow: none;
  filter: drop-shadow(0 10px 18px rgba(17, 24, 39, 0.1));
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
}

.works-slider__media {
  aspect-ratio: 3 / 4;
  width: 100%;
  overflow: hidden;
  border-radius: 10px;
  background: var(--brand-soft-bg);
}

.works-slider__photo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.works-slider__caption {
  margin: 14px 0 0;
  padding: 0;
  color: var(--ink);
  line-height: 1.5;
  font-size: 0.92rem;
}

.flow-list__item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  column-gap: 20px;
  position: relative;
  padding-bottom: 32px;
}

.flow-list__item:last-child {
  padding-bottom: 0;
}

.flow-list__item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 48px;
  bottom: 0;
  left: 24px;
  width: 2px;
  background: var(--accent-color-solid);
  transform: translateX(-50%);
}

.flow-list__step {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  background: var(--accent-color-solid);
  color: #fff;
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1;
  border-radius: 12px;
}

.flow-list__body h3 {
  margin: 0 0 2px;
  color: var(--brand-primary-deep);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.4;
}

.flow-list__body p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-item {
  border: 1px solid var(--brand-border);
  border-radius: 12px;
  background: var(--panel);
  box-shadow: 0 4px 12px rgba(17, 24, 39, 0.06);
  overflow: hidden;
}

.faq-item__question {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 14px 40px 14px 14px;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  line-height: 1.55;
  color: var(--brand-primary-deep);
  position: relative;
}

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

.faq-item__question::marker {
  content: "";
}

.faq-item__question::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 18px;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.2s ease;
}

.faq-item[open] .faq-item__question::after {
  transform: translateY(-30%) rotate(-135deg);
}

.faq-item__question:focus {
  outline: none;
}

.faq-item__question:focus-visible {
  outline: 2px solid var(--accent-color-solid);
  outline-offset: -2px;
}

.faq-item__prefix {
  flex-shrink: 0;
  font-weight: 700;
}

.faq-item__prefix--q {
  color: var(--accent-color-solid);
}

.faq-item__prefix--a {
  color: var(--brand-primary-deep);
}

.faq-item__answer {
  padding: 0 14px 14px;
  border-top: 1px solid var(--line);
}

.faq-item__answer p {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.content-block--pre-cta {
  padding-bottom: 10px;
}

.pre-cta {
  border: 1px solid var(--brand-border);
  border-radius: 12px;
  background: linear-gradient(180deg, #fffaf3 0%, var(--panel) 42%);
  padding: 24px 18px;
}

.pre-cta__copy p {
  color: var(--ink);
  line-height: 1.8;
}

.pre-cta__copy p + p {
  margin-top: 12px;
}

.pre-cta__areas {
  margin-top: 22px;
  padding: 18px 16px;
  border: 1px solid var(--brand-border);
  border-radius: 12px;
  background: var(--panel);
  box-shadow: 0 4px 12px rgba(17, 24, 39, 0.06);
}

.pre-cta__areas h3 {
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--accent-color-solid);
  color: var(--brand-primary-deep);
  font-size: 1.05rem;
  text-align: center;
  letter-spacing: 0.04em;
}

.pre-cta__area-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.pre-cta__area-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--brand-soft-bg-2);
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.pre-cta__area-list li::before {
  content: "✓";
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-color);
  border: 1px solid var(--accent-color-solid);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1;
}

.pre-cta__closing {
  margin: 20px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.pre-cta__action {
  margin: 22px 0 0;
  text-align: center;
}

.pre-cta__action .mv-cta {
  margin-top: 0;
  min-width: min(100%, 280px);
}

.bottom-contact {
  position: relative;
  z-index: 1;
  margin-top: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0;
  display: grid;
  gap: 14px;
}

.contact-panel {
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  background: var(--glass-bg);
  box-shadow: var(--glass-shadow);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  padding: 20px 18px 18px;
  display: grid;
  gap: 16px;
  min-width: 0;
}

.contact-form-shell {
  min-width: 0;
  display: grid;
  gap: 16px;
}

.bottom-copy {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.bottom-copy .section-eyebrow {
  margin-bottom: 4px;
}

.bottom-copy h2 {
  margin-bottom: 10px;
  color: var(--brand-primary-deep);
  font-size: 20px;
  line-height: 1.45;
}

.bottom-copy > p:not(.section-eyebrow) {
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink);
}

.contact-form-wrap {
  position: relative;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  padding: 0;
}

.contact-form-wrap h3 {
  margin-bottom: 12px;
  font-size: 1rem;
}

.contact-company {
  margin: 0;
  text-align: center;
}

.contact-company__link {
  color: var(--ink);
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1.6;
  text-decoration: underline;
  text-underline-offset: 0.18em;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.contact-company__link:hover {
  color: var(--brand-primary-deep);
  opacity: 0.88;
}

.site-footer {
  margin: 4px 0 0;
  padding: 8px 0 0;
  text-align: center;
}

.site-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.04em;
  line-height: 1.6;
}

.contact-form {
  display: grid;
  gap: 12px;
}

.contact-form label {
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--ink);
}

.contact-form input:not([type="checkbox"]),
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(209, 213, 219, 0.9);
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
  color: var(--brand-primary-deep);
  background: rgba(255, 255, 255, 0.72);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.contact-form input:not([type="checkbox"])::placeholder,
.contact-form textarea::placeholder {
  color: #9aa3af;
}

.contact-form input:not([type="checkbox"]):focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent-color-solid);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 0 0 3px rgba(243, 155, 23, 0.18);
}

.contact-form select.is-placeholder {
  color: #9aa3af;
}

.contact-form select option {
  color: var(--brand-primary-deep);
}

.contact-form select option[value=""] {
  color: #9aa3af;
}

.contact-form__label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.contact-form__required {
  display: inline-block;
  border-radius: 999px;
  border: 1px solid var(--accent-color-solid);
  background: var(--accent-color);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1;
  padding: 3px 7px;
}

.contact-form__consent {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--ink);
  text-align: center;
}

.contact-form label.contact-form__consent {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 12px;
}

.contact-form__consent input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin-top: 0;
  flex-shrink: 0;
  accent-color: var(--accent-color-solid);
  cursor: pointer;
}

.contact-form__consent span {
  display: inline;
}

.contact-form__privacy-link {
  color: var(--accent-color-solid);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
}

.contact-form__privacy-link:hover {
  color: var(--accent-color-deep);
}

.contact-form > button[type="submit"] {
  min-height: 44px;
  margin-top: 2px;
  border: 1px solid var(--accent-color-solid);
  border-radius: 999px;
  background: var(--accent-color);
  color: #fff;
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(199, 120, 0, 0.22);
  transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-form > button[type="submit"]:hover {
  background: var(--accent-color-deep);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(199, 120, 0, 0.28);
}

.contact-form > button[type="submit"]:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.contact-form > button[type="submit"]:disabled:hover {
  background: var(--accent-color);
  transform: none;
  box-shadow: none;
}

.contact-popup {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 16px;
  border-radius: var(--glass-radius);
  background: rgba(17, 24, 39, 0.48);
  z-index: 2;
}

.contact-popup[hidden] {
  display: none;
}

.contact-popup__card {
  width: min(100%, 360px);
  border-radius: var(--glass-radius);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  box-shadow: var(--glass-shadow);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  padding: 22px 18px;
  text-align: center;
}

.contact-popup__card p {
  margin: 0;
  color: var(--brand-primary-deep);
  font-weight: 700;
}

.contact-popup__close {
  margin-top: 14px;
  min-height: 42px;
  min-width: 120px;
  border: 1px solid var(--accent-color-solid);
  border-radius: 999px;
  background: var(--accent-color);
  color: #fff;
  font: inherit;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
}

.contact-popup__close:hover {
  background: var(--accent-color-deep);
}

.privacy-popup {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 20px 14px;
}

.privacy-popup[hidden] {
  display: none;
}

.privacy-popup__backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  padding: 0;
  background: rgba(17, 24, 39, 0.55);
  cursor: pointer;
}

.privacy-popup__card {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  width: min(100%, 560px);
  max-height: min(86vh, 720px);
  border-radius: var(--glass-radius);
  border: 1px solid var(--glass-border);
  background: #fff;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.28);
  padding: 18px 16px 16px;
}

.privacy-popup__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.privacy-popup__header h2 {
  margin: 0;
  font-size: 1.05rem;
  color: var(--brand-primary-deep);
}

.privacy-popup__x {
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
}

.privacy-popup__x:hover {
  background: rgba(0, 0, 0, 0.06);
}

.privacy-popup__body {
  overflow: auto;
  padding: 14px 4px 8px;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--ink);
  -webkit-overflow-scrolling: touch;
}

.privacy-popup__body p {
  margin: 0 0 12px;
}

.privacy-popup__body h3 {
  margin: 16px 0 8px;
  font-size: 0.95rem;
  color: var(--brand-primary-deep);
}

.privacy-popup__body ul {
  margin: 0 0 12px;
  padding-left: 1.2em;
}

.privacy-popup__body li {
  margin-bottom: 4px;
}

.privacy-popup__close {
  justify-self: center;
  margin-top: 8px;
  min-height: 42px;
  min-width: 120px;
  border: 1px solid var(--accent-color-solid);
  border-radius: 999px;
  background: var(--accent-color);
  color: #fff;
  font: inherit;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
}

.privacy-popup__close:hover {
  background: var(--accent-color-deep);
}

@media (min-width: 768px) {
  .lp-shell {
    padding: 10px 16px 20px;
    gap: 16px;
  }

  .content-intro__action {
    display: block;
  }

  .mv-panel,
  .submv-panel {
    width: auto;
    max-width: none;
    margin-left: 0;
    margin-right: 0;
    border: 0;
    border-radius: 12px;
  }

  .submv-panel {
    padding: 26px 24px 20px;
    background: var(--brand-soft-bg);
  }

  .submv-panel__bg {
    inset: 0;
    border-radius: 12px;
  }

  .content-panel {
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: var(--shadow);
    padding: 26px 24px 36px;
  }

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

  .content-block--concerns .check-list {
    grid-template-columns: 1fr;
  }

  .works-slider__item {
    flex-basis: min(45vw, 300px);
  }

  .card-grid--scroll .info-card {
    flex-basis: min(45vw, 320px);
  }

  .business-item {
    flex-direction: row;
    align-items: center;
    gap: 24px;
  }

  .business-item__visual {
    flex: 0 0 42%;
    width: 42%;
    max-width: 42%;
  }

  .business-item__body {
    flex: 1;
    min-width: 0;
  }

  .business-item:not(:has(.business-item__visual)) .business-item__body {
    flex: 1 1 100%;
    width: 100%;
  }

  .concerns-header {
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }

  .concerns-header__visual {
    flex: 0 0 50%;
    width: 50%;
    max-width: 50%;
  }

  .content-block--concerns .concerns-header__copy {
    flex: 0 0 50%;
    width: 50%;
    max-width: 50%;
    min-width: 0;
    text-align: left;
  }

  .content-block--concerns .concerns-header h2 {
    font-size: clamp(1.52rem, 2.5vw, 1.9rem);
  }

  .pre-cta {
    padding: 28px 24px;
  }

  .pre-cta__area-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) and (max-width: 1099px) {
  .mv-panel {
    min-height: 92svh;
  }

  .mv-hero {
    min-height: 92svh;
    gap: 28px;
    padding-bottom: calc(88px + env(safe-area-inset-bottom, 0px));
  }

  .mv-hero__logo {
    width: min(26vw, 168px);
  }

  .mv-hero__name--ja {
    font-size: clamp(1.85rem, 3.6vw, 2.35rem);
  }

  .mv-hero__points {
    gap: 20px;
  }
}

@media (min-width: 1100px) {
  body {
    padding-bottom: 0;
  }

  .lp-shell {
    grid-template-areas: "mv content submv";
    grid-template-columns: minmax(280px, 1fr) minmax(540px, 680px) minmax(280px, 1fr);
    width: 100%;
    max-width: none;
    padding: 0;
    gap: 0;
    align-items: start;
  }

  .mobile-floating-cta {
    display: none;
  }

  .mv-panel {
    grid-area: mv;
    position: sticky;
    top: 0;
    min-height: 100vh;
    border-radius: 0;
  }

  .mv-hero {
    min-height: 100vh;
    gap: clamp(16px, 2.8vh, 26px);
    padding: 28px 16px 32px;
  }

  .mv-hero__logo {
    width: min(62%, 188px);
  }

  .mv-hero__name--ja {
    font-size: clamp(1.28rem, 6.4cqi, 1.7rem);
    letter-spacing: 0.06em;
  }

  .mv-hero__name--kana {
    font-size: clamp(0.92rem, 4.2cqi, 1.1rem);
  }

  .mv-hero__name--en {
    font-size: clamp(0.64rem, 3cqi, 0.8rem);
  }

  .mv-hero__slogan {
    font-size: clamp(0.9rem, 4.2cqi, 1.08rem);
    max-width: none;
    width: 100%;
    letter-spacing: 0.04em;
  }

  .mv-hero__points {
    gap: 14px;
  }

  .mv-hero__points li {
    font-size: clamp(0.86rem, 4cqi, 1rem);
    gap: 10px;
    grid-template-columns: 28px minmax(0, 1fr);
  }

  .mv-hero__point-icon {
    width: 28px;
    height: 28px;
  }

  .mv-hero__link {
    min-height: 42px;
    padding: 0 20px;
    font-size: 0.92rem;
  }

  .mv-title {
    top: 46%;
    width: min(30%, 110px);
  }

  .submv-panel {
    grid-area: submv;
    position: sticky;
    top: 0;
    height: 100svh;
    max-height: 100svh;
    min-height: 0;
    overflow: hidden;
    border-radius: 0;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
  }

  .submv-panel__bg {
    inset: 0;
    border-radius: 0;
  }

  .bottom-contact {
    width: 100%;
    max-width: 400px;
    margin-block: 0;
    margin-inline: auto;
    min-height: 0;
    max-height: 100%;
    overflow: hidden;
  }

  .contact-panel {
    max-height: 100%;
    overflow: hidden;
    padding: 16px 14px 14px;
    gap: 12px;
  }

  .contact-form-shell {
    gap: 12px;
  }

  .contact-form textarea {
    min-height: 88px;
    height: 88px;
  }

  .content-panel {
    grid-area: content;
    border-radius: 0;
    margin: 0;
    padding: 32px 28px 44px;
  }

  .content-intro__action {
    display: none;
  }

  .pre-cta__action {
    display: none;
  }

  .works-slider__item {
    flex-basis: min(26vw, 280px);
  }

  .card-grid--scroll .info-card {
    flex-basis: min(30vw, 300px);
  }
}

@media (min-width: 1100px) and (max-width: 1439px) {
  .lp-shell {
    grid-template-columns: minmax(320px, 1.15fr) minmax(440px, 560px) minmax(320px, 1.15fr);
  }

  .submv-panel {
    padding: 14px 12px;
  }

  .bottom-contact {
    max-width: min(100%, 400px);
    gap: 10px;
  }

  .contact-panel {
    padding: 14px 12px 12px;
    gap: 10px;
  }

  .bottom-copy h2 {
    margin-bottom: 6px;
    font-size: 17px;
    line-height: 1.4;
  }

  .bottom-copy > p:not(.section-eyebrow) {
    font-size: 12px;
    line-height: 1.6;
  }

  .contact-form-shell {
    gap: 10px;
  }

  .contact-form {
    gap: 8px;
  }

  .contact-form label {
    gap: 4px;
    font-size: 0.82rem;
  }

  .contact-form input:not([type="checkbox"]),
  .contact-form select,
  .contact-form textarea {
    padding: 8px 10px;
  }

  .contact-form textarea {
    min-height: 72px;
    height: 72px;
  }

  .contact-form > button[type="submit"] {
    min-height: 40px;
  }

  .mv-hero__line-icon {
    width: 44px;
  }

  .site-footer {
    margin: 0;
    padding: 4px 0 0;
  }

  .site-footer p {
    font-size: 10px;
    line-height: 1.45;
  }

  .content-panel {
    padding: 32px 24px 44px;
  }
}