@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Zen+Kaku+Gothic+New&display=swap");
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1rem;
  line-height: 1.8;
  color: #1E293B;
  background-color: #FFFFFF;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}
a:hover {
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

ul, ol {
  list-style: none;
}

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

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 16px;
}

h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

h4 {
  font-size: clamp(1.1rem, 2vw, 1.375rem);
}

h5 {
  font-size: 1.125rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: 16px;
  line-height: 1.8;
}
p:last-child {
  margin-bottom: 0;
}

.l-container {
  width: 100%;
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: 80px;
}
@media (max-width: 768px) {
  .l-container {
    padding-inline: 20px;
  }
}

.l-inner {
  width: 100%;
  max-width: 897px;
  margin-inline: auto;
}

.l-wide {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
}

.l-section {
  width: 100%;
  padding-block: 64px;
}
.l-section--full {
  width: 100vw;
  margin-inline: calc(50% - 50vw);
}
.l-section--bg-gray {
  background-color: #454545;
}
.l-section--bg-primary {
  background-color: #2563EB;
  color: #fff;
}

.l-grid {
  display: grid;
  gap: 32px;
}
.l-grid--col2 {
  grid-template-columns: repeat(2, 1fr);
}
@media (max-width: 768px) {
  .l-grid--col2 {
    grid-template-columns: 1fr;
  }
}
.l-grid--col3 {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 1024px) {
  .l-grid--col3 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  .l-grid--col3 {
    grid-template-columns: 1fr;
  }
}
.l-grid--col4 {
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 1024px) {
  .l-grid--col4 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  .l-grid--col4 {
    grid-template-columns: 1fr;
  }
}
.l-grid--sidebar {
  grid-template-columns: 1fr 300px;
}
@media (max-width: 1024px) {
  .l-grid--sidebar {
    grid-template-columns: 1fr;
  }
}

.l-header {
  width: 100%;
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: #FFFFFF;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.l-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}
@media (max-width: 768px) {
  .l-header__inner {
    height: 60px;
  }
}
.l-header__logo {
  font-family: "Noto Serif JP", serif;
  font-size: 1.25rem;
  font-weight: 700;
}
.l-header__logo img {
  height: 40px;
  width: auto;
}
@media (max-width: 768px) {
  .l-header__nav {
    display: none;
  }
}
.l-header__menu {
  display: flex;
  align-items: center;
  gap: 32px;
}
.l-header__menu li a {
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.3s ease;
}
.l-header__menu li a:hover {
  color: #2563EB;
  opacity: 1;
}

.l-footer {
  width: 100%;
  background-color: #1E293B;
  color: #fff;
  padding-block: 64px;
}
.l-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  text-align: center;
}
.l-footer__logo {
  font-family: "Noto Serif JP", serif;
  font-size: 1.25rem;
  font-weight: 700;
}
.l-footer__logo img {
  height: 40px;
  width: auto;
  filter: brightness(0) invert(1);
}
.l-footer__menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px 32px;
}
.l-footer__menu li a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.3s ease;
}
.l-footer__menu li a:hover {
  color: #fff;
  opacity: 1;
}
.l-footer__copyright {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 0;
}

.c-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 32px;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: 4px;
  transition: background-color 0.3s ease, opacity 0.3s ease;
  cursor: pointer;
  background-color: #2563EB;
  color: #fff;
}
.c-btn:hover {
  opacity: 0.85;
}
.c-btn--secondary {
  background-color: transparent;
  color: #2563EB;
  border: 2px solid #2563EB;
}
.c-btn--secondary:hover {
  background-color: #2563EB;
  color: #fff;
  opacity: 1;
}
.c-btn--accent {
  background-color: #F59E0B;
  color: #fff;
}
.c-btn--lg {
  padding: 16px 48px;
  font-size: 1rem;
}
.c-btn--sm {
  padding: 8px 20px;
  font-size: 0.8rem;
}

.p-card {
  background-color: #FFFFFF;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.p-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}
.p-card__thumbnail {
  aspect-ratio: 16/9;
  overflow: hidden;
}
.p-card__thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.p-card__thumbnail:hover img {
  transform: scale(1.05);
}
.p-card__body {
  padding: 16px;
}
.p-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: #64748B;
  margin-bottom: 8px;
}
.p-card__title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 8px;
}
.p-card__title a:hover {
  color: #2563EB;
  opacity: 1;
}
.p-card__excerpt {
  font-size: 0.875rem;
  color: #64748B;
  line-height: 1.6;
  margin-bottom: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.p-privacy {
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  font-weight: 500;
}
.p-privacy h3 {
  border-bottom: 1px solid #454545;
  font-weight: 600;
  font-size: 16px;
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  padding-bottom: 10px;
  margin-bottom: 10px;
}

/*# sourceMappingURL=main.css.map */