/* ===== RESET & VARIABLES ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --yellow: #FFE135;
  --orange: #FF6B35;
  --blue: #2D5BFF;
  --pink: #FF3F8E;
  --green: #00E676;
  --black: #1A1A1A;
  --white: #FAFAFA;
  --beige: #f0f0ed;
  --border: 1px solid rgba(26, 26, 26, 0.08);
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.1);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  background: var(--beige);
  color: var(--black);
  line-height: 1.7;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== TAGS & BUTTONS ===== */
.tag {
  display: inline-block;
  padding: 6px 16px;
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--yellow);
  transition: all 0.2s ease;
}

.tag:hover {
  box-shadow: var(--shadow);
}

.tag--orange {
  background: var(--orange);
  color: var(--white);
}

.tag--blue {
  background: var(--blue);
  color: var(--white);
}

.tag--pink {
  background: var(--pink);
  color: var(--white);
}

.tag--green {
  background: var(--green);
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 900;
  background: var(--yellow);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: all 0.2s ease;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.btn--blue {
  background: var(--blue);
  color: var(--white);
}

.btn--orange {
  background: var(--orange);
  color: var(--white);
}

/* ===== HEADER ===== */
.header {
  border-bottom: 1px solid rgba(26, 26, 26, 0.06);
  background: rgba(250, 250, 250, 0.95);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo__icon {
  width: 40px;
  height: 40px;
  background: var(--yellow);
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.nav {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav a {
  font-weight: 700;
  font-size: 0.9rem;
  position: relative;
  padding-bottom: 2px;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--yellow);
  transition: width 0.2s ease;
}

.nav a:hover::after {
  width: 100%;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 28px;
  height: 2px;
  background: var(--black);
}

/* ===== HERO ===== */
.hero {
  border-bottom: 1px solid rgba(26, 26, 26, 0.06);
  background: var(--beige);
  position: relative;
  overflow: hidden;
}

.hero__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px 90px;
  position: relative;
  z-index: 10;
}

.hero__label {
  display: inline-block;
  padding: 8px 20px;
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: 20px;
  background: var(--black);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: 0.05em;
}

.hero__title {
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero__title span {
  display: block;
  color: var(--orange);
}

.hero__tagline {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-weight: 700;
  margin-bottom: 12px;
}

.hero__copy {
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 400;
  opacity: 0.8;
  margin-bottom: 36px;
  max-width: 600px;
}

.hero__bg-text {
  position: absolute;
  right: 5%;
  bottom: 10%;
  font-size: clamp(8rem, 20vw, 14rem);
  font-weight: 900;
  opacity: 0.03;
  line-height: 1;
  pointer-events: none;
  z-index: 1;
  letter-spacing: -0.04em;
}

/* ===== MARQUEE ===== */
.marquee {
  border-top: 1px solid rgba(26, 26, 26, 0.06);
  border-bottom: 1px solid rgba(26, 26, 26, 0.06);
  background: var(--black);
  color: var(--yellow);
  padding: 16px 0;
  overflow: hidden;
  white-space: nowrap;
}

.marquee__inner {
  display: inline-flex;
  animation: marquee 25s linear infinite;
  gap: 48px;
}

.marquee__inner span {
  font-weight: 900;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* ===== FEATURED SECTION ===== */
.featured {
  padding: 80px 0;
  border-bottom: 1px solid rgba(26, 26, 26, 0.06);
  background: var(--beige);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
  flex-wrap: wrap;
  gap: 16px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.1;
}

.section-title small {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.featured-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.featured-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background: var(--white);
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.featured-card:hover {
  z-index: 2;
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.featured-card--main {
  grid-row: span 2;
}

.featured-card__img {
  width: 100%;
  aspect-ratio: 16/10;
  position: relative;
  overflow: hidden;
}

.featured-card--main .featured-card__img {
  aspect-ratio: 16/14;
}

.featured-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-card__body {
  padding: 24px;
}

.featured-card__meta {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}

.featured-card__title {
  font-size: 1.2rem;
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 10px;
}

.featured-card--main .featured-card__title {
  font-size: 1.6rem;
}

.featured-card__excerpt {
  font-size: 0.9rem;
  opacity: 0.7;
  line-height: 1.6;
}

.featured-card__number {
  position: absolute;
  top: 16px;
  left: 16px;
  width: 44px;
  height: 44px;
  background: var(--yellow);
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.2rem;
  z-index: 3;
}

/* ===== ARTICLES SECTION ===== */
.articles {
  padding: 80px 0;
  border-bottom: 1px solid rgba(26, 26, 26, 0.06);
  background: #f5f5f0;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.article-card {
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: all 0.3s ease;
}

.article-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.article-card__img {
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.article-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-card__body {
  padding: 20px;
}

.article-card__category {
  display: inline-block;
  padding: 4px 12px;
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  margin-bottom: 10px;
  background: var(--green);
}

.article-card__category--orange {
  background: var(--orange);
  color: var(--white);
}

.article-card__category--blue {
  background: var(--blue);
  color: var(--white);
}

.article-card__category--pink {
  background: var(--pink);
  color: var(--white);
}

.article-card__title {
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 10px;
}

.article-card__meta {
  font-size: 0.8rem;
  opacity: 0.6;
  display: flex;
  gap: 12px;
}

/* ===== STATEMENT SECTION ===== */
.statement {
  padding: 100px 0;
  background: var(--black);
  color: var(--white);
  text-align: center;
  position: relative;
  border-bottom: 1px solid rgba(26, 26, 26, 0.06);
  overflow: hidden;
}

.statement__text {
  font-size: clamp(1.8rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.3;
  max-width: 800px;
  margin: 0 auto 20px;
}

.statement__text span {
  color: var(--yellow);
}

.statement__sub {
  font-size: 1rem;
  opacity: 0.5;
  letter-spacing: 0.1em;
}

/* ===== FORMAT SECTION ===== */
.format {
  padding: 80px 0;
  border-bottom: 1px solid rgba(26, 26, 26, 0.06);
  background: var(--beige);
}

.format-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.format-step {
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
  position: relative;
  transition: all 0.2s ease;
}

.format-step:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.format-step__number {
  width: 48px;
  height: 48px;
  background: var(--yellow);
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.3rem;
  margin-bottom: 20px;
}

.format-step__title {
  font-size: 1.1rem;
  font-weight: 900;
  margin-bottom: 10px;
}

.format-step__desc {
  font-size: 0.85rem;
  opacity: 0.7;
  line-height: 1.6;
}

/* ===== CATEGORIES SECTION ===== */
.categories {
  padding: 80px 0;
  border-bottom: 1px solid rgba(26, 26, 26, 0.06);
  background: var(--yellow);
}

.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.cat-card {
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
  padding: 32px 24px;
  text-align: center;
  transition: all 0.2s ease;
}

.cat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.cat-card__icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.cat-card__title {
  font-size: 1.1rem;
  font-weight: 900;
  margin-bottom: 8px;
}

.cat-card__count {
  font-size: 0.8rem;
  opacity: 0.6;
}

/* ===== NEWSLETTER SECTION ===== */
.newsletter {
  padding: 80px 0;
  border-bottom: 1px solid rgba(26, 26, 26, 0.06);
  background: var(--orange);
}

.newsletter__inner {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter__title {
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 12px;
  color: var(--white);
}

.newsletter__desc {
  font-size: 1rem;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.85);
}

.newsletter__form {
  display: flex;
  gap: 0;
  max-width: 480px;
  margin: 0 auto;
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.newsletter__input {
  flex: 1;
  padding: 14px 18px;
  border: none;
  font-size: 1rem;
  font-family: inherit;
  outline: none;
  background: var(--white);
}

.newsletter__btn {
  padding: 14px 28px;
  border: none;
  background: var(--black);
  color: var(--white);
  font-weight: 900;
  font-size: 0.9rem;
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: background 0.15s;
}

.newsletter__btn:hover {
  background: #333;
}

/* ===== FOOTER ===== */
.footer {
  padding: 48px 0 32px;
  background: var(--black);
  color: var(--white);
}

.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
}

.footer__brand {
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: 0.05em;
}

.footer__tagline {
  font-size: 0.85rem;
  opacity: 0.5;
  margin-top: 6px;
}

.footer__links {
  display: flex;
  gap: 24px;
}

.footer__links a {
  font-size: 0.85rem;
  opacity: 0.6;
  transition: opacity 0.15s;
}

.footer__links a:hover {
  opacity: 1;
}

.footer__bottom {
  max-width: 1200px;
  margin: 32px auto 0;
  padding: 20px 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  opacity: 0.4;
}

/* ===== ARTICLE DETAIL PAGE ===== */
.article-detail {
  display: none;
}

.article-detail.active {
  display: block;
}

.article-hero-detail {
  border-bottom: 1px solid rgba(26, 26, 26, 0.06);
  background: var(--yellow);
  padding: 60px 0 80px;
}

.article-hero-detail__inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

.article-hero-detail__back {
  display: inline-block;
  font-weight: 700;
  margin-bottom: 20px;
  padding: 8px 18px;
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: 6px;
  background: var(--white);
  box-shadow: var(--shadow);
  transition: all 0.2s ease;
}

.article-hero-detail__back:hover {
  box-shadow: var(--shadow-lg);
}

.article-hero-detail__category {
  display: inline-block;
  padding: 8px 18px;
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  background: var(--black);
  color: var(--white);
  margin-bottom: 20px;
}

.article-hero-detail__title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 16px;
}

.article-hero-detail__meta {
  font-size: 0.85rem;
  opacity: 0.7;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.article-hero-detail__img {
  max-width: 800px;
  margin: -40px auto 0;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

.article-hero-detail__img img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.article-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 24px;
}

.article-content h2 {
  font-size: 1.6rem;
  font-weight: 900;
  margin: 48px 0 16px;
  padding-left: 16px;
  border-left: 3px solid var(--yellow);
}

.article-content p {
  font-size: 1.05rem;
  line-height: 2;
  margin-bottom: 24px;
}

.article-content blockquote {
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: var(--radius-lg);
  background: var(--yellow);
  padding: 28px 32px;
  margin: 36px 0;
  font-size: 1.2rem;
  font-weight: 700;
  box-shadow: var(--shadow);
  position: relative;
}

.article-content blockquote::before {
  content: '\201C';
  font-size: 4rem;
  position: absolute;
  top: -10px;
  left: 12px;
  opacity: 0.2;
  font-weight: 900;
}

.profile-box {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 32px;
  margin: 48px 0;
  display: flex;
  gap: 24px;
  align-items: center;
  background: var(--white);
}

.profile-box__img {
  width: 120px;
  height: 120px;
  border-radius: 8px;
  flex-shrink: 0;
  overflow: hidden;
}

.profile-box__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-box__name {
  font-size: 1.2rem;
  font-weight: 900;
  margin-bottom: 4px;
}

.profile-box__role {
  font-size: 0.85rem;
  opacity: 0.6;
  margin-bottom: 8px;
}

.profile-box__bio {
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ===== ARTICLE LIST PAGE ===== */
.page-hero {
  border-bottom: 1px solid rgba(26, 26, 26, 0.06);
  background: var(--yellow);
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}

.page-hero__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.page-hero__title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 12px;
}

.page-hero__desc {
  font-size: 1.1rem;
  opacity: 0.7;
  max-width: 600px;
}

/* ===== FILTER BAR ===== */
.filter-bar {
  padding: 24px 0;
  border-bottom: 1px solid rgba(26, 26, 26, 0.06);
  background: var(--white);
}

.filter-bar__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.filter-btn {
  padding: 8px 20px;
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--white);
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--yellow);
  box-shadow: var(--shadow);
}

/* ===== FULL ARTICLES GRID ===== */
.articles-full {
  padding: 60px 0 80px;
  background: var(--beige);
}

.articles-full .articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ===== PAGINATION ===== */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
}

.pagination__btn {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: 8px;
  background: var(--white);
  font-weight: 900;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
}

.pagination__btn:hover,
.pagination__btn.active {
  background: var(--yellow);
  box-shadow: var(--shadow);
}

/* ===== ABOUT PAGE ===== */
.about-section {
  padding: 80px 0;
  border-bottom: 1px solid rgba(26, 26, 26, 0.06);
  background: var(--beige);
}

.about-section:nth-child(even) {
  background: #f5f5f0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.about-text h2 {
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: 20px;
  line-height: 1.2;
}

.about-text p {
  font-size: 1.05rem;
  line-height: 1.9;
  margin-bottom: 16px;
}

.about-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.about-img img {
  width: 100%;
  display: block;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.value-card {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 32px 24px;
  background: var(--white);
  transition: all 0.2s ease;
}

.value-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.value-card__number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 12px;
}

.value-card__title {
  font-size: 1.2rem;
  font-weight: 900;
  margin-bottom: 10px;
}

.value-card__desc {
  font-size: 0.9rem;
  opacity: 0.7;
  line-height: 1.6;
}

/* ===== TEAM SECTION ===== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.team-card {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  background: var(--white);
  transition: all 0.2s ease;
}

.team-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.team-card__img {
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
}

.team-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card__body {
  padding: 16px;
}

.team-card__name {
  font-size: 1rem;
  font-weight: 900;
  margin-bottom: 2px;
}

.team-card__role {
  font-size: 0.8rem;
  opacity: 0.6;
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}

.contact-form {
}

.contact-info {
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.form-group label .required {
  color: var(--orange);
  margin-left: 4px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  background: var(--white);
  outline: none;
  transition: all 0.15s;
}

.form-input:focus {
  border-color: var(--yellow);
  box-shadow: 0 0 0 3px rgba(255, 225, 53, 0.1);
}

.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  background: var(--white);
  outline: none;
  resize: vertical;
  min-height: 180px;
  transition: all 0.15s;
}

.form-textarea:focus {
  border-color: var(--yellow);
  box-shadow: 0 0 0 3px rgba(255, 225, 53, 0.1);
}

.form-select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  background: var(--white);
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%231A1A1A' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-select:focus {
  border-color: var(--yellow);
  box-shadow: 0 0 0 3px rgba(255, 225, 53, 0.1);
}

.form-submit {
  padding: 14px 40px;
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: var(--radius-sm);
  background: var(--orange);
  color: var(--white);
  font-size: 1rem;
  font-weight: 900;
  font-family: inherit;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: all 0.2s ease;
}

.form-submit:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.contact-info-card {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 32px;
  margin-bottom: 24px;
  background: var(--white);
}

.contact-info-card__title {
  font-size: 1.3rem;
  font-weight: 900;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(26, 26, 26, 0.1);
}

.contact-info-card p {
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 8px;
}

.contact-info-card a {
  color: var(--blue);
  text-decoration: underline;
}

/* ===== FAQ ===== */
.faq-item {
  border: 1px solid rgba(26, 26, 26, 0.08);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-item__q {
  padding: 16px 20px;
  font-weight: 900;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--white);
  transition: background 0.15s;
}

.faq-item__q:hover {
  background: rgba(255, 225, 53, 0.3);
}

.faq-item__q::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 900;
}

.faq-item__a {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
  font-size: 0.95rem;
  line-height: 1.7;
  background: rgba(26, 26, 26, 0.02);
}

.faq-item.open .faq-item__a {
  padding: 16px 20px;
  max-height: 300px;
}

.faq-item.open .faq-item__q::after {
  content: '−';
}

/* ===== CATEGORY PAGE ===== */
.cat-hero {
  border-bottom: 1px solid rgba(26, 26, 26, 0.06);
  padding: 50px 0 60px;
  position: relative;
}

.cat-hero--electric {
  background: var(--yellow);
}

.cat-hero--water {
  background: #90CAF9;
}

.cat-hero--gas {
  background: var(--orange);
}

.cat-hero--telecom {
  background: var(--pink);
}

.cat-hero--road {
  background: #FFB74D;
}

.cat-hero--railway {
  background: var(--green);
}

.cat-hero--construction {
  background: #B0BEC5;
}

.cat-hero--waste {
  background: #A5D6A7;
}

.cat-hero__icon {
  font-size: 4rem;
  margin-bottom: 16px;
}

.cat-hero__count {
  display: inline-block;
  padding: 6px 16px;
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--white);
  margin-bottom: 12px;
}

.cat-hero__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 12px;
}

.cat-hero__desc {
  font-size: 1rem;
  opacity: 0.7;
  max-width: 600px;
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* ===== STAGGER ===== */
.stagger > * {
  transition-delay: calc(var(--i, 0) * 0.1s);
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .featured-grid {
    grid-template-columns: 1fr;
  }
  .featured-card--main {
    grid-row: span 1;
  }
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .articles-full .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .format-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .cat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .nav {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-values {
    grid-template-columns: repeat(2, 1fr);
  }
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .articles-grid {
    grid-template-columns: 1fr;
  }
  .articles-full .articles-grid {
    grid-template-columns: 1fr;
  }
  .format-grid {
    grid-template-columns: 1fr;
  }
  .cat-grid {
    grid-template-columns: 1fr;
  }
  .newsletter__form {
    flex-direction: column;
  }
  .newsletter__btn {
    border-left: none;
    border-top: 1px solid rgba(26, 26, 26, 0.1);
  }
  .profile-box {
    flex-direction: column;
    text-align: center;
  }
  .footer__inner {
    flex-direction: column;
  }
  .about-values {
    grid-template-columns: 1fr;
  }
  .team-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .hero__title {
    font-size: clamp(2rem, 6vw, 5rem);
  }
  .cat-hero__title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
  }
  .color-bar {
    opacity: 0.3;
  }
}

/* ============================================================
   HERO COLOR BARS — PARCO-style angled bars (HTML elements)
   ============================================================ */
.color-bar {
  position: absolute;
  z-index: 1;
  pointer-events: none;
  will-change: transform;
  mix-blend-mode: multiply;
  opacity: 0.3;
}

.color-bar--1 {
  width: 100px;
  height: 800px;
  background: #5B5BFF;
  top: -10%;
  left: 12%;
  transform: rotate(-25deg);
}

.color-bar--2 {
  width: 80px;
  height: 700px;
  background: #FF3F8E;
  top: -15%;
  right: 20%;
  transform: rotate(20deg);
}

.color-bar--3 {
  width: 60px;
  height: 600px;
  background: #00B894;
  bottom: -20%;
  left: 35%;
  transform: rotate(-15deg);
}

/* ===== READING PROGRESS BAR ===== */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--pink), var(--blue));
  z-index: 9999;
  width: 0%;
  transition: width 0.05s linear;
  border-radius: 0 2px 2px 0;
}

/* ===== TEXT REVEAL — CHARACTER BY CHARACTER ===== */
.char-reveal .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(30px) rotate(10deg);
  transition: opacity 0.4s ease, transform 0.4s cubic-bezier(.22,1,.36,1);
}

.char-reveal.visible .char {
  opacity: 1;
  transform: translateY(0) rotate(0deg);
}

/* ===== CUSTOM CURSOR ===== */
.cursor-dot {
  position: fixed;
  width: 12px;
  height: 12px;
  background: var(--orange);
  border: 1px solid rgba(26, 26, 26, 0.2);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  mix-blend-mode: difference;
  transition: width 0.2s, height 0.2s, margin 0.2s;
  margin-left: -6px;
  margin-top: -6px;
}

.cursor-dot.hovering {
  width: 32px;
  height: 32px;
  margin-left: -16px;
  margin-top: -16px;
  background: var(--yellow);
  opacity: 0.5;
}

/* ===== TYPE LABELS ===== */
.type-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.type-label--interview {
  background: var(--yellow);
}

.type-label--now {
  background: var(--blue);
  color: var(--white);
}

.type-label--ent {
  background: var(--pink);
  color: var(--white);
}

/* ===== SHARE BOX & BUTTONS ===== */
.share-box {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(26, 26, 26, 0.1);
}

.share-box h3 {
  font-size: 1rem;
  font-weight: 900;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.share-box__buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid rgba(26, 26, 26, 0.1);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--white);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: all 0.2s ease;
}

.share-btn:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.share-btn svg {
  width: 18px;
  height: 18px;
}

.share-btn--x {
  background: #000;
  color: #fff;
}

.share-btn--facebook {
  background: #1877F2;
  color: #fff;
}

.share-btn--line {
  background: #06C755;
  color: #fff;
}

.share-btn--hatena {
  background: #00A4DE;
  color: #fff;
}

.share-btn--copy {
  background: var(--yellow);
}

/* ===== MAGNETIC BUTTON ===== */
.btn-magnetic {
  transition: transform 0.2s cubic-bezier(.22,1,.36,1);
}

/* ===== CARD IMAGE HOVER ZOOM ===== */
.article-card__img img,
.featured-card__img img {
  transition: transform 0.5s cubic-bezier(.22,1,.36,1);
}

.article-card:hover .article-card__img img,
.featured-card:hover .featured-card__img img {
  transform: scale(1.06);
}

/* ===== PREFERS-REDUCED-MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-left, .reveal-right, .reveal-scale {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .cursor-dot {
    display: none !important;
  }
  .reading-progress {
    display: none !important;
  }
  .char-reveal .char {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ===== MOBILE — HIDE DECORATIONS ===== */
@media (max-width: 768px) {
  .cursor-dot {
    display: none;
  }
  .color-bar {
    opacity: 0.3;
  }
}