/*
Theme Name: Oshikatsu Project
Theme URI: https://oshikatsu-project.jp
Author: NECROS
Description: 推し活応援広告プロジェクト用テーマ
Version: 1.2
*/

/* ========== COLOR TOKENS ========== */

:root {
  --bg: #ffffff;
  --bg-subtle: #faf6ff;
  --text: #222222;
  --accent-pink: #ff6ea8;
  --accent-pink-dark: #e05087;
  --accent-blue: #4f8dff;
  --muted: #666666;
  --border: #e5e5e5;
  --max-width: 1120px;
}

/* ========== GLOBAL ========== */

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

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Segoe UI", sans-serif;
  color: var(--text);
  background: #fafafa;
  line-height: 1.6;
}

a {
  color: var(--accent-blue);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* ヘッダーの基本デザインは header.php 内インラインCSSを使用 */

/* ========== HERO (TOP) ========== */

.hero {
  background:
    radial-gradient(circle at 0% 0%, rgba(255, 110, 168, 0.16), transparent 60%),
    radial-gradient(circle at 100% 0%, rgba(79, 141, 255, 0.16), transparent 60%),
    linear-gradient(135deg, #fff7fb 0%, #f4f7ff 40%, #ffffff 100%);
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 56px 20px 40px;
}

.hero-title {
  font-size: 26px;
  font-weight: 700;
  margin: 0 0 14px;
  letter-spacing: 0.02em;
}
.hero-title span {
  display: block;
}

.hero-lead {
  margin: 0 0 24px;
  color: var(--muted);
  max-width: 520px;
  font-size: 15px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.hero-note {
  font-size: 11px;
  color: var(--muted);
}

/* ========== BUTTONS ========== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.16s ease, border-color 0.16s ease, transform 0.08s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-pink) 0%, var(--accent-blue) 100%);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 8px 16px rgba(255, 110, 168, 0.35);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(255, 110, 168, 0.42);
}

.btn-outline {
  background: #ffffff;
  border-color: var(--border);
  color: var(--text);
}
.btn-outline:hover {
  border-color: var(--accent-pink);
}

/* ========== MAIN LAYOUT ========== */

.main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 32px 20px 60px;
}

.section {
  margin-bottom: 40px;
}

.section h2 {
  font-size: 20px;
  margin: 0 0 8px;
}

.section p.lead {
  margin: 0 0 16px;
  color: var(--muted);
}

/* ========== CARDS & GRID (TOP ジャンルなど) ========== */

.genre-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.card {
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--border);
  padding: 14px 14px 16px;
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.04);
}

.card-title {
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 14px;
}

.card-text {
  font-size: 13px;
  color: var(--muted);
}

/* ========== 2 COLUMNS (TOP の説明エリアなど) ========== */

.columns {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.2fr);
  gap: 24px;
}

.columns > div {
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--border);
  padding: 18px 18px 20px;
}

.columns h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.columns p {
  margin: 0 0 8px;
  font-size: 13px;
}

/* ========== LISTS ========== */

ul.clean {
  margin: 0;
  padding-left: 18px;
  font-size: 14px;
}

/* ========== PAGE CONTENT (通常固定ページ) ========== */

.page-title {
  font-size: 22px;
  margin: 0 0 12px;
}

.page {
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--border);
  padding: 20px 18px 24px;
}

.page p {
  margin-top: 0;
  margin-bottom: 14px;
  font-size: 14px;
}

.page h3 {
  margin-top: 20px;
  margin-bottom: 8px;
  font-size: 16px;
}

.page small {
  color: var(--muted);
  font-size: 12px;
}

/* WPデフォルトのページタイトルは LP では非表示にする */
.page .entry-title {
  display: none;
}

/* ========== TABLES (広告種類ページ用) ========== */

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin: 8px 0 16px;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
}

thead {
  background: #f4f7ff;
}

th,
td {
  border-bottom: 1px solid var(--border);
  padding: 6px 8px;
  text-align: left;
}

th {
  font-weight: 600;
  font-size: 13px;
}

tr:last-child td {
  border-bottom: none;
}

/* ========== FOOTER ========== */

.footer {
  border-top: 1px solid var(--border);
  padding: 16px 20px 28px;
  font-size: 11px;
  color: var(--muted);
  text-align: center;
  background: #fff;
}

/* ========== LP 共通デザイン（ぺこら含む） ========== */

.lp-project {
  max-width: 960px;
  margin: 0 auto;
  padding: 40px 16px 80px;
}

/* ヒーロー（うさ耳シルエット＋グラデ背景） */
.lp-hero {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 80px 32px;
  margin: 0 auto 48px auto;
  border-radius: 32px;
  background: linear-gradient(135deg, #ff9fd7, #9fd7ff);
  color: #fff;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}

.lp-hero::before,
.lp-hero::after {
  content: "";
  position: absolute;
  width: 160px;
  height: 260px;
  top: -60px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 100px 100px 0 0;
  transform: rotate(-8deg);
}
.lp-hero::before {
  left: 14%;
}
.lp-hero::after {
  right: 14%;
  transform: rotate(8deg);
}

.lp-label {
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  opacity: 0.9;
}

.lp-title {
  font-size: 1.8rem;
  margin-bottom: 16px;
}

.lp-lead {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 24px;
}

/* LP用の水色ボタン（事前登録・応援参加） */
.button-blue {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  color: #ffffff;
  background: linear-gradient(135deg, #72a8ff 0%, #a8d4ff 100%);
  box-shadow: 0 6px 14px rgba(114, 168, 255, 0.35);
  transition: transform 0.14s ease, box-shadow 0.14s ease, opacity 0.1s ease;
  text-decoration: none;
}
.button-blue:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(114, 168, 255, 0.45);
  opacity: 0.95;
}

/* LPセクション共通 */
.lp-section {
  background: #fff;
  border-radius: 12px;
  padding: 24px 20px;
  margin-bottom: 64px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

.lp-section-title {
  font-size: 1.3rem;
  margin-bottom: 12px;
  border-left: 8px solid #72a8ff;
  padding-left: 18px;
  font-weight: 700;
}

/* 人参バレット（LP内の ul 用） */
.lp-section ul li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 6px;
}
.lp-section ul li::before {
  content: "🥕";
  position: absolute;
  left: 0;
  top: 0;
  font-size: 14px;
  line-height: 1.2;
}

/* LP テーブル・タイムライン・FAQ */
.lp-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
}

.lp-table th,
.lp-table td {
  border: 1px solid #dde7ff;
  padding: 8px 10px;
  font-size: 0.9rem;
}

.lp-table thead th {
  background: #eef4ff;
}

.lp-timeline {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.lp-timeline li {
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.lp-faq {
  margin: 0;
}

.lp-faq dt {
  font-weight: 600;
  margin-top: 12px;
}

.lp-faq dd {
  margin: 4px 0 0 0;
  font-size: 0.95rem;
}

.lp-note {
  font-size: 0.85rem;
  color: #666;
  margin-top: 8px;
}

/* ========== /projects/ プロジェクト一覧 ========== */

.projects-heading {
  font-size: 1.5rem;
  margin-bottom: 24px;
}

.projects-note {
  margin-top: 32px;
  font-size: 0.85rem;
  color: #777;
}

/* 一覧グリッド */
.project-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

/* 一覧のカード（クエリループの post-template 内） */
.project-card {
  padding: 20px;
  border-radius: 16px;
  border: 2px solid #e8f0ff;
  background: #ffffff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.03);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.project-card:hover {
  border-color: #72a8ff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.05);
}

/* ========== RESPONSIVE ========== */

@media (max-width: 768px) {
  .hero-inner {
    padding: 40px 16px 28px;
  }
  .hero-title {
    font-size: 22px;
  }
  .hero-lead {
    font-size: 14px;
  }
  .main {
    padding: 24px 16px 40px;
  }
  .columns {
    grid-template-columns: 1fr;
  }

  .lp-hero {
    padding: 56px 20px;
  }
}