/* ===== 全体 ===== */
:root {
  /* サイトの色はここでまとめて変えられます */
  --main-color: #e8704a;   /* メインの色（オレンジ系） */
  --accent-color: #2a9d8f; /* アクセント（緑系） */
  --text-color: #333;
  --bg-color: #fffaf5;
  --bg-alt: #fdf0e7;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", sans-serif;
  color: var(--text-color);
  background: var(--bg-color);
  line-height: 1.8;
}

/* ===== ヘッダー ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: rgba(255, 250, 245, 0.95);
  border-bottom: 1px solid #f0e0d5;
}

.logo {
  font-size: 1.3rem;
  font-weight: bold;
  color: var(--main-color);
  text-decoration: none;
}

.nav a {
  margin-left: 18px;
  color: var(--text-color);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: bold;
}

.nav a:hover {
  color: var(--main-color);
}

.nav .audience-switch {
  padding: 4px 14px;
  border: 1.5px solid var(--main-color);
  border-radius: 999px;
  color: var(--main-color);
  font-size: 0.8rem;
}

/* ===== ヒーロー ===== */
.hero {
  text-align: center;
  padding: 70px 24px 80px;
  background: linear-gradient(160deg, var(--bg-alt), var(--bg-color));
}

.hero h1 {
  font-size: 2.6rem;
  color: var(--main-color);
  margin-top: 24px;
}

.hero-tagline {
  font-size: 1.1rem;
  margin-top: 10px;
  color: #666;
}

.hero-sns {
  margin-top: 30px;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-sns a {
  padding: 10px 22px;
  border-radius: 999px;
  background: var(--main-color);
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  font-size: 0.9rem;
  transition: transform 0.15s, opacity 0.15s;
}

.hero-sns a:hover {
  transform: translateY(-2px);
  opacity: 0.85;
}

/* ===== セクション共通 ===== */
.section {
  max-width: 960px;
  margin: 0 auto;
  padding: 70px 24px;
}

.section-alt {
  max-width: none;
  background: var(--bg-alt);
}

.section-alt > * {
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
}

.section h2 {
  text-align: center;
  font-size: 1.9rem;
  color: var(--main-color);
  letter-spacing: 0.08em;
}

.section-lead {
  text-align: center;
  color: #888;
  font-size: 0.9rem;
  margin-bottom: 36px;
}

/* ===== ABOUT ===== */
.about-body {
  max-width: 640px;
  margin: 0 auto;
}

.about-body p + p {
  margin-top: 16px;
}

/* ===== SNS ===== */
.sns-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.sns-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 22px;
  background: #fff;
  border-radius: 14px;
  text-decoration: none;
  color: var(--text-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: transform 0.15s, box-shadow 0.15s;
}

.sns-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.sns-name {
  font-weight: bold;
  color: var(--main-color);
  font-size: 1.1rem;
}

.sns-stat {
  font-size: 1.4rem;
  font-weight: bold;
}

.sns-desc {
  font-size: 0.85rem;
  color: #777;
}

.latest-video {
  margin-top: 50px;
  text-align: center;
}

.latest-video h3 {
  color: var(--accent-color);
  margin-bottom: 16px;
}

.video-frame {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  overflow: hidden;
  background: #000;
}

.video-frame iframe {
  width: 100%;
  height: 100%;
}

.tiktok-embed-wrap {
  margin-top: 50px;
  text-align: center;
}

.tiktok-embed-wrap h3 {
  color: var(--accent-color);
  margin-bottom: 16px;
}

.tiktok-embed-wrap .tiktok-embed {
  margin: 0 auto;
}

.tiktok-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

/* ===== WORKS ===== */
.works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.work-card {
  display: block;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  text-decoration: none;
  color: var(--text-color);
  transition: transform 0.15s, box-shadow 0.15s;
}

.work-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.work-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.work-badge {
  display: inline-block;
  margin: 12px 16px 0;
  padding: 2px 12px;
  border-radius: 999px;
  background: var(--accent-color);
  color: #fff;
  font-size: 0.75rem;
  font-weight: bold;
}

.work-card h3 {
  font-size: 1rem;
  padding: 14px 16px 0;
}

.work-card p {
  font-size: 0.85rem;
  color: #777;
  padding: 6px 16px 16px;
}

.work-image-placeholder {
  height: 150px;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #c9a;
  border-bottom: 2px dashed #eed;
}

/* ===== NEWS ===== */
.news-list {
  list-style: none;
  max-width: 640px;
  margin: 0 auto;
}

.news-list li {
  display: flex;
  gap: 20px;
  padding: 14px 6px;
  border-bottom: 1px solid #eee0d5;
}

.news-list time {
  color: var(--accent-color);
  font-weight: bold;
  white-space: nowrap;
}

/* ===== CONTACT ===== */
.contact-body {
  text-align: center;
}

.contact-button {
  display: inline-block;
  margin-top: 20px;
  padding: 14px 40px;
  border-radius: 999px;
  background: var(--accent-color);
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  transition: opacity 0.15s;
}

.contact-button:hover {
  opacity: 0.85;
}

/* ===== フッター ===== */
.footer {
  text-align: center;
  padding: 30px;
  font-size: 0.8rem;
  color: #aaa;
  background: var(--bg-alt);
}

/* ===== スマホ対応 ===== */
@media (max-width: 600px) {
  .header {
    flex-direction: column;
    gap: 8px;
  }

  .nav a {
    margin: 0 8px;
    font-size: 0.8rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .section {
    padding: 50px 18px;
  }
}