/*
Theme Name: CRAZE Official
Theme URI: https://crazeofficial.jp
Author: Greed Inc.
Description: CRAZE クリエイタープロダクション 公式テーマ
Version: 1.0.0
*/

/* =============================================
   CSS Variables
============================================= */
:root {
  --color-yellow: #ffe868;
  --color-black: #111111;
  --color-gray: #666666;
  --color-light-gray: #f5f5f5;
  --color-white: #ffffff;
  --color-border: #e8e8e8;

  --font-ja: 'Noto Sans JP', sans-serif;
  --font-en: 'Inter', sans-serif;

  --transition: 0.3s ease;
  --radius: 4px;

  --container: 1200px;
  --container-narrow: 800px;
}

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

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

body {
  font-family: var(--font-ja);
  color: var(--color-black);
  background: var(--color-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: opacity var(--transition);
}

a:hover {
  opacity: 0.7;
}

ul, ol {
  list-style: none;
}

/* =============================================
   Typography
============================================= */
h1, h2, h3, h4 {
  font-family: var(--font-en);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-family: var(--font-en);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}

.section-subtitle {
  font-family: var(--font-ja);
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--color-gray);
  letter-spacing: 0.1em;
  margin-top: 8px;
}

/* =============================================
   Layout
============================================= */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
}

@media (max-width: 768px) {
  .container {
    padding: 0 20px;
  }
}

.section {
  padding: 120px 0;
}

@media (max-width: 768px) {
  .section {
    padding: 80px 0;
  }
}

/* =============================================
   Header / Navigation
============================================= */
#header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 24px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition), padding var(--transition);
}

#header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 16px 40px;
  border-bottom: 1px solid var(--color-border);
}

.header-logo a {
  font-family: var(--font-en);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-black);
}

.header-logo img {
  height: 36px;
  width: auto;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 40px;
}

.header-nav a {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-black);
  position: relative;
}

.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-yellow);
  transition: width var(--transition);
}

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

.header-nav a:hover {
  opacity: 1;
}

.header-cta {
  background: var(--color-yellow);
  color: var(--color-black) !important;
  padding: 10px 24px;
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.08em !important;
  border-radius: 100px;
  transition: background var(--transition), transform var(--transition) !important;
}

.header-cta:hover {
  background: #f5dc00;
  transform: translateY(-1px);
  opacity: 1 !important;
}

.header-cta::after {
  display: none !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-black);
  transition: all var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--color-white);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  opacity: 0;
  transition: opacity var(--transition);
}

.mobile-nav.active {
  display: flex;
  opacity: 1;
}

.mobile-nav a {
  font-family: var(--font-en);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  #header {
    padding: 20px 24px;
  }

  .header-nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }
}

/* =============================================
   Hero Section
============================================= */
#hero {
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
  background: var(--color-black);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--color-black);
}

.hero-bg img,
.hero-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.hero-content {
  position: relative;
  z-index: 1;
  color: var(--color-white);
}

.hero-catch {
  font-family: var(--font-en);
  font-size: clamp(3rem, 9vw, 8rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin-bottom: 32px;
}

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

.hero-sub {
  font-family: var(--font-ja);
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  font-weight: 300;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.7);
  max-width: 400px;
  line-height: 1.8;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  right: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.5);
  font-family: var(--font-en);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero-scroll-line {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.3);
  position: relative;
  overflow: hidden;
}

.hero-scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-yellow);
  animation: scrollDown 1.5s infinite;
}

@keyframes scrollDown {
  0% { top: -100%; }
  100% { top: 100%; }
}

/* =============================================
   Creators Section
============================================= */
#creators {
  padding: 120px 0;
}

.creators-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 60px;
}

.creators-link {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-black);
}

.creators-link::after {
  content: '→';
  transition: transform var(--transition);
}

.creators-link:hover::after {
  transform: translateX(4px);
}

.creators-link:hover {
  opacity: 1;
}

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

@media (max-width: 1024px) {
  .creators-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .creators-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .creators-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
}

.creator-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
  cursor: pointer;
}

.creator-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.creator-card:hover img {
  transform: scale(1.04);
}

.creator-card-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 20px 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 100%);
  color: var(--color-white);
  transform: translateY(8px);
  transition: transform var(--transition);
}

.creator-card:hover .creator-card-info {
  transform: translateY(0);
}

.creator-card-name {
  font-family: var(--font-ja);
  font-size: 1rem;
  font-weight: 700;
}

.creator-card-handle {
  font-family: var(--font-en);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.7);
  margin-top: 4px;
}

/* =============================================
   Numbers Section
============================================= */
#numbers {
  background: var(--color-black);
  padding: 100px 0;
  color: var(--color-white);
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.1);
}

.number-item {
  padding: 60px 40px;
  background: var(--color-black);
  text-align: center;
}

.number-platform {
  font-family: var(--font-en);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
}

.number-value {
  font-family: var(--font-en);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-yellow);
  line-height: 1;
}

.number-unit {
  font-size: 1.5rem;
  font-weight: 400;
}

.number-label {
  font-family: var(--font-ja);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-top: 8px;
}

@media (max-width: 768px) {
  .numbers-grid {
    grid-template-columns: 1fr;
  }

  .number-item {
    padding: 40px 24px;
  }
}

/* =============================================
   Service Section
============================================= */
#service {
  padding: 120px 0;
  background: var(--color-light-gray);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-border);
  margin-top: 60px;
}

@media (max-width: 1024px) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .service-grid {
    grid-template-columns: 1fr;
  }
}

.service-item {
  background: var(--color-light-gray);
  padding: 48px 36px;
  transition: background var(--transition);
}

.service-item:hover {
  background: var(--color-yellow);
}

.service-number {
  font-family: var(--font-en);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--color-gray);
  margin-bottom: 32px;
}

.service-title {
  font-family: var(--font-en);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.service-desc {
  font-family: var(--font-ja);
  font-size: 0.85rem;
  color: var(--color-gray);
  line-height: 1.8;
}

.service-item:hover .service-desc {
  color: var(--color-black);
}

/* =============================================
   Topics Section
============================================= */
#topics {
  padding: 120px 0;
}

.topics-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 60px;
}

.topics-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-border);
}

.topic-item {
  display: grid;
  grid-template-columns: 160px 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 28px 0;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
}

.topic-item:hover {
  background: var(--color-light-gray);
  margin: 0 -20px;
  padding-left: 20px;
  padding-right: 20px;
}

.topic-date {
  font-family: var(--font-en);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--color-gray);
}

.topic-title {
  font-family: var(--font-ja);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.5;
}

.topic-arrow {
  font-size: 1rem;
  transition: transform var(--transition);
}

.topic-item:hover .topic-arrow {
  transform: translateX(4px);
}

@media (max-width: 640px) {
  .topic-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .topic-arrow {
    display: none;
  }
}

/* =============================================
   Audition Section
============================================= */
#audition {
  padding: 120px 0;
  background: var(--color-yellow);
}

.audition-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

@media (max-width: 768px) {
  .audition-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.audition-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-family: var(--font-en);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 0.95;
}

.audition-body {
  font-family: var(--font-ja);
  font-size: 0.9rem;
  color: #444;
  line-height: 1.9;
  margin-bottom: 40px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 40px;
  font-family: var(--font-en);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 2px solid var(--color-black);
  color: var(--color-black);
  transition: all var(--transition);
  cursor: pointer;
}

.btn:hover {
  background: var(--color-black);
  color: var(--color-yellow);
  opacity: 1;
}

.btn-filled {
  background: var(--color-black);
  color: var(--color-yellow);
}

.btn-filled:hover {
  background: transparent;
  color: var(--color-black);
}

/* =============================================
   About Section
============================================= */
#about {
  padding: 120px 0;
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

@media (max-width: 768px) {
  .about-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.about-image {
  aspect-ratio: 4/5;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-body {
  font-family: var(--font-ja);
  font-size: 0.9rem;
  color: var(--color-gray);
  line-height: 2;
  margin: 24px 0 40px;
}

/* =============================================
   Company Section
============================================= */
#company {
  padding: 120px 0;
  background: var(--color-light-gray);
}

.company-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 60px;
}

.company-table tr {
  border-bottom: 1px solid var(--color-border);
}

.company-table th {
  font-family: var(--font-en);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gray);
  font-weight: 500;
  padding: 24px 40px 24px 0;
  text-align: left;
  white-space: nowrap;
  width: 200px;
}

.company-table td {
  font-family: var(--font-ja);
  font-size: 0.9rem;
  padding: 24px 0;
  line-height: 1.8;
}

@media (max-width: 640px) {
  .company-table th,
  .company-table td {
    display: block;
    padding: 8px 0;
    width: 100%;
  }

  .company-table tr {
    padding: 16px 0;
    display: block;
  }
}

/* =============================================
   Footer
============================================= */
#footer {
  background: var(--color-black);
  color: var(--color-white);
  padding: 80px 0 40px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 80px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 40px;
}

@media (max-width: 768px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.footer-logo {
  font-family: var(--font-en);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.footer-catch {
  font-family: var(--font-ja);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.8;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-nav a {
  font-family: var(--font-en);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--color-yellow);
  opacity: 1;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copy {
  font-family: var(--font-en);
  font-size: 0.7rem;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.05em;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-family: var(--font-en);
  font-size: 0.7rem;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.05em;
}

.footer-links a:hover {
  color: rgba(255,255,255,0.7);
  opacity: 1;
}

@media (max-width: 640px) {
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

/* =============================================
   Creators Archive Page
============================================= */
.page-hero {
  padding: 200px 0 80px;
  background: var(--color-black);
  color: var(--color-white);
}

.page-hero-title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-family: var(--font-en);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.page-hero-sub {
  font-family: var(--font-ja);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-top: 16px;
}

.creators-full-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 80px 0;
}

@media (max-width: 1024px) {
  .creators-full-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .creators-full-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 40px 0;
  }
}

/* =============================================
   Single Creator Page
============================================= */
.creator-detail {
  padding-top: 120px;
}

.creator-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

@media (max-width: 768px) {
  .creator-detail-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.creator-detail-image {
  aspect-ratio: 3/4;
  overflow: hidden;
  position: sticky;
  top: 120px;
}

.creator-detail-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.creator-detail-name {
  font-family: var(--font-ja);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 8px;
}

.creator-detail-handle {
  font-family: var(--font-en);
  font-size: 0.9rem;
  color: var(--color-gray);
  margin-bottom: 32px;
}

.creator-sns-links {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
}

.creator-sns-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1px solid var(--color-border);
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: all var(--transition);
}

.creator-sns-link:hover {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
  opacity: 1;
}

.creator-detail-bio {
  font-family: var(--font-ja);
  font-size: 0.9rem;
  color: var(--color-gray);
  line-height: 2;
  margin-bottom: 40px;
}

.creator-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border);
  margin-bottom: 60px;
}

.creator-stat {
  background: var(--color-white);
  padding: 24px 20px;
  text-align: center;
}

.creator-stat-value {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-black);
}

.creator-stat-label {
  font-family: var(--font-en);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray);
  margin-top: 4px;
}

/* =============================================
   Contact / Audition Form
============================================= */
.form-section {
  padding: 120px 0;
  max-width: 700px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 32px;
}

.form-label {
  display: block;
  font-family: var(--font-en);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 10px;
  color: var(--color-black);
}

.form-label .required {
  color: #e53e3e;
  margin-left: 4px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  font-family: var(--font-ja);
  font-size: 0.9rem;
  color: var(--color-black);
  transition: border-color var(--transition);
  border-radius: 0;
  appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-black);
}

.form-textarea {
  min-height: 160px;
  resize: vertical;
}

.form-submit {
  width: 100%;
  padding: 18px;
  background: var(--color-yellow);
  border: 2px solid var(--color-yellow);
  font-family: var(--font-en);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
}

.form-submit:hover {
  background: var(--color-black);
  border-color: var(--color-black);
  color: var(--color-yellow);
}

/* =============================================
   Utility
============================================= */
.text-center { text-align: center; }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }
.mt-16 { margin-top: 64px; }

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* WordPress Alignment Classes */
.wp-block-image { margin: 2rem 0; }
.aligncenter { text-align: center; }
.alignleft { float: left; margin-right: 1.5rem; }
.alignright { float: right; margin-left: 1.5rem; }