/* POPMOVIE — plain CSS (no SCSS) */

:root {
  --pm-bg: var(--lp-bg, #f8fbff);
  --pm-bg-soft: var(--lp-surface-gray, #f4f6fa);
  --pm-surface: var(--lp-surface, #fff);
  --pm-text: var(--lp-text, #1f2540);
  --pm-muted: var(--lp-muted, #6a738f);
  --pm-accent: var(--lp-accent, #ff007f);
  --pm-accent-hover: var(--lp-pink, #ff007f);
  --pm-border: var(--lp-border, #e8e8f7);
  --pm-max: 1120px;
  --pm-radius: 12px;
}

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

html {
  scroll-behavior: smooth;
}

/* LP（lp.css）の rem 基準を維持 — トップと子ページでヘッダー／フッターを揃える */
html:not(.lp-html) {
  font-size: 62.5%;
}

body.pm-body {
  margin: 0;
  min-width: 320px;
  font-family: "Plus Jakarta Sans", "Noto Sans JP", system-ui, sans-serif;
  font-feature-settings: "palt";
}

body.pm-body:not(.pm-body--lp) {
  color: var(--pm-text);
  background: var(--pm-bg);
  font-size: 1.6rem;
  line-height: 1.7;
}

body.pm-body--lp {
  background: var(--lp-bg);
}

/* LP ヘッダー・CTA（@layer 外の lp.css）と競合しないよう main 内に限定 */
.pm-child-main img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

.pm-child-main a:not(.lp-btn-cta-solid):not(.lp-btn-cta-flat) {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.2s ease, color 0.2s ease;
}

.pm-child-main a:not(.lp-btn-cta-solid):not(.lp-btn-cta-flat):hover {
  opacity: 0.85;
}

.pm-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--pm-surface) 92%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--pm-border);
}

.pm-header__inner {
  max-width: var(--pm-max);
  margin: 0 auto;
  padding: 1.6rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.pm-header__logo a {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 2rem;
  letter-spacing: 0.04em;
  color: var(--pm-accent);
}

.pm-header__nav {
  display: flex;
  align-items: center;
  gap: 2.4rem;
}

.pm-header__menu,
.pm-header__cta {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.pm-header__menu a {
  font-size: 1.4rem;
  color: var(--pm-muted);
}

.pm-header__toggle {
  display: none;
  width: 4rem;
  height: 4rem;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.pm-header__toggle span {
  display: block;
  width: 2.2rem;
  height: 2px;
  margin: 5px auto;
  background: var(--pm-text);
}

.pm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 4.4rem;
  padding: 0 2rem;
  border-radius: 999px;
  font-size: 1.4rem;
  font-weight: 700;
  border: 1px solid transparent;
}

.pm-btn--primary {
  background: var(--pm-accent);
  color: #fff;
}

.pm-btn--primary:hover {
  background: var(--pm-accent-hover);
  opacity: 1;
}

.pm-btn--ghost {
  border-color: var(--pm-border);
  color: var(--pm-text);
}

.pm-main {
  overflow: hidden;
}

.pm-hero {
  padding: 8rem 2rem 6rem;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 107, 53, 0.18), transparent 40%),
    linear-gradient(180deg, #121622 0%, var(--pm-bg) 100%);
}

.pm-hero__inner {
  max-width: var(--pm-max);
  margin: 0 auto;
}

.pm-hero__label {
  display: inline-block;
  margin: 0 0 1.6rem;
  padding: 0.4rem 1.2rem;
  border-radius: 999px;
  background: var(--pm-surface);
  color: var(--pm-accent);
  font-size: 1.3rem;
  font-weight: 700;
}

.pm-hero__title {
  margin: 0 0 1.6rem;
  font-size: clamp(3.2rem, 6vw, 5.6rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.pm-hero__lead {
  max-width: 56rem;
  margin: 0 0 3.2rem;
  color: var(--pm-muted);
  font-size: clamp(1.6rem, 2vw, 1.8rem);
}

.pm-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
}

.pm-section {
  padding: 6rem 2rem;
}

.pm-section--dark {
  background: var(--pm-bg-soft);
}

.pm-section__inner {
  max-width: var(--pm-max);
  margin: 0 auto;
}

.pm-section__title {
  margin: 0 0 3.2rem;
  font-size: clamp(2.4rem, 4vw, 3.2rem);
}

.pm-section__subtitle {
  margin: 4rem 0 2rem;
  font-size: 2rem;
}

.pm-section__more {
  margin-top: 2.4rem;
  text-align: center;
}

.pm-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.pm-features__item {
  padding: 2.4rem;
  border: 1px solid var(--pm-border);
  border-radius: var(--pm-radius);
  background: var(--pm-surface);
}

.pm-features__item h3 {
  margin: 0 0 1rem;
  color: var(--pm-accent);
  font-size: 1.8rem;
}

.pm-features__item p {
  margin: 0;
  color: var(--pm-muted);
}

.pm-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.pm-card {
  border: 1px solid var(--pm-border);
  border-radius: var(--pm-radius);
  overflow: hidden;
  background: var(--pm-surface);
}

.pm-card__link {
  display: block;
  height: 100%;
}

.pm-card__img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.pm-card__title {
  margin: 0;
  padding: 1.6rem 1.6rem 0.8rem;
  font-size: 1.8rem;
}

.pm-card__meta {
  margin: 0;
  padding: 0 1.6rem 1.6rem;
  color: var(--pm-muted);
  font-size: 1.4rem;
}

.pm-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  list-style: none;
  margin: 0;
  padding: 0 1.6rem 1.6rem;
}

.pm-tags a {
  font-size: 1.2rem;
  color: var(--pm-accent);
}

.pm-page-head {
  max-width: var(--pm-max);
  margin: 0 auto;
  padding: 5rem 2rem 2rem;
}

.pm-page-head__label {
  margin: 0 0 0.8rem;
  color: var(--pm-accent);
  font-family: "Inter", sans-serif;
  letter-spacing: 0.12em;
  font-size: 1.3rem;
}

.pm-page-head__title {
  margin: 0;
  font-size: clamp(2.8rem, 5vw, 4rem);
}

.pm-breadcrumb {
  max-width: var(--pm-max);
  margin: 0 auto 2rem;
  padding: 0 2rem;
  color: var(--pm-muted);
  font-size: 1.3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.pm-article,
.pm-download,
.pm-page-content {
  max-width: var(--pm-max);
  margin: 0 auto;
  padding: 0 2rem 6rem;
}

.pm-article__summary,
.pm-article__content,
.pm-article__aside {
  margin-bottom: 3rem;
}

.pm-article__company {
  font-size: 1.8rem;
  font-weight: 700;
}

.pm-article__staff,
.pm-article__content {
  color: var(--pm-muted);
}

.pm-article__hero-img,
.pm-download__main-img {
  border-radius: var(--pm-radius);
  margin: 2rem 0;
}

.pm-download {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
}

.pm-download--embed {
  grid-template-columns: 1fr;
}

.pm-download--embed:has(.pm-download__form) {
  grid-template-columns: 1.2fr 0.8fr;
}

.pm-download__thumbnail {
  margin-bottom: 2.4rem;
  border-radius: var(--pm-radius);
  overflow: hidden;
}

.pm-download__images-sub {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.pm-download__sub-img {
  border-radius: var(--pm-radius);
}

.pm-download__form {
  padding: 2.4rem;
  border: 1px solid var(--pm-border);
  border-radius: var(--pm-radius);
  background: var(--pm-surface);
}

.pm-page-content--form .pm-page-content__lead,
.pm-hubspot-form {
  box-sizing: border-box;
  width: 100%;
  max-width: 860px;
  margin-inline: auto;
  padding-inline: clamp(1.6rem, 5vw, 2.4rem);
}

.pm-hubspot-form__title {
  margin: 0 0 2.4rem;
  font-size: 1.8rem;
}

@media (width >= 768px) {
  .pm-hubspot-form__title {
    margin-bottom: 3.2rem;
  }
}

.pm-hubspot-form__embed {
  min-height: 120px;
}

.pm-page-content__lead {
  margin-bottom: 2.4rem;
  color: var(--pm-muted);
}

.pm-download__points {
  margin: 2rem 0 0;
  padding-left: 1.6rem;
  color: var(--pm-muted);
}

.pm-faq {
  margin: 0;
}

.pm-faq__item {
  padding: 2rem 0;
  border-bottom: 1px solid var(--pm-border);
}

.pm-faq__item dt {
  margin-bottom: 0.8rem;
  font-weight: 700;
}

.pm-faq__item dd {
  margin: 0;
  color: var(--pm-muted);
}

.pm-cta {
  padding: 4rem 2rem;
  background: var(--pm-bg-soft);
  border-top: 1px solid var(--pm-border);
}

.pm-cta__inner {
  max-width: var(--pm-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.pm-cta__box {
  padding: 2.4rem;
  border-radius: var(--pm-radius);
  border: 1px solid var(--pm-border);
  background: var(--pm-surface);
}

.pm-cta__title {
  margin: 0 0 1rem;
  font-size: 2rem;
}

.pm-cta__text {
  margin: 0 0 2rem;
  color: var(--pm-muted);
}

.pm-footer {
  padding: 3rem 2rem;
  border-top: 1px solid var(--pm-border);
}

.pm-footer__inner {
  max-width: var(--pm-max);
  margin: 0 auto;
  text-align: center;
}

.pm-footer__brand {
  margin: 0 0 0.8rem;
  font-family: "Inter", sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.pm-footer__company,
.pm-footer__copy {
  margin: 0.4rem 0;
  color: var(--pm-muted);
  font-size: 1.3rem;
}

@media (max-width: 768px) {
  .pm-header__nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 2rem;
    background: var(--pm-bg-soft);
    border-bottom: 1px solid var(--pm-border);
  }

  .pm-header__nav.is-open {
    display: flex;
  }

  .pm-header__menu,
  .pm-header__cta {
    flex-direction: column;
    align-items: stretch;
  }

  .pm-header__toggle {
    display: block;
  }

  .pm-features,
  .pm-card-grid,
  .pm-cta__inner,
  .pm-download {
    grid-template-columns: 1fr;
  }
}