/*
Theme Name: Nacolle
Theme URI: https://nacolle.com/
Author: 椿ヨナ
Description: nacolle オリジナルテーマ
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: nacolle
*/

/* ===========================
   CSS Variables
=========================== */
:root {
  --color-main: #48C9C2;
  --color-main-dark: #2BA8A1;
  --color-bg: #FBF8F0;
  --color-hero-bg: #F0FAFA;
  --color-salmon: #E8837C;
  --color-orange: #FFB347;
  --color-coral: #F5A4A4;
  --color-lavender: #C39BD3;
  --color-skyblue: #85C1E9;
  --color-text: #222222;
  --color-text-muted: #888888;
  --color-white: #ffffff;
  --font-main: 'Hiragino Kaku Gothic ProN', 'Yu Gothic UI', 'Noto Sans JP', sans-serif;
}

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

html {
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
}

a {
  color: var(--color-main);
  text-decoration: none;
}

a:hover {
  opacity: 0.8;
}

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

/* ===========================
   Layout
=========================== */
.site-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.content-area {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 2rem;
  width: 100%;
}

.site-main {
  min-width: 0;
}

/* ===========================
   Header
=========================== */
.site-header {
  background: var(--color-main);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-logo img {
  height: 52px;
  width: auto;
}

.site-logo a {
  display: block;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.5px;
}

/* Main Navigation */
.main-navigation ul {
  display: flex;
  gap: 1.8rem;
  list-style: none;
}

.main-navigation a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.85);
  font-weight: 700;
  transition: color 0.2s;
}

.main-navigation a:hover,
.main-navigation .current-menu-item a {
  color: var(--color-white);
  opacity: 1;
}

/* Hamburger (mobile) */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  margin: 5px 0;
  transition: 0.3s;
}

/* ===========================
   Hero Area
=========================== */
.site-hero {
  background: var(--color-hero-bg);
  border-bottom: 4px solid var(--color-main);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero-badge {
  background: var(--color-salmon);
  color: var(--color-white);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 20px;
  white-space: nowrap;
  flex-shrink: 0;
}

.hero-text {
  font-size: 0.85rem;
  color: #555;
  line-height: 1.7;
}

/* ===========================
   Section Label
=========================== */
.section-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-main);
  display: inline-block;
  padding: 3px 14px;
  border-radius: 4px;
  margin-bottom: 1rem;
  letter-spacing: 2px;
}

/* ===========================
   Post Cards
=========================== */
.posts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.post-card {
  background: var(--color-white);
  border: 4px solid var(--color-main);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 5px 5px 0 var(--color-main);
  transition: transform 0.1s, box-shadow 0.1s;
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  transform: translate(2px, 2px);
  box-shadow: 3px 3px 0 var(--color-main);
}

/* カテゴリ別カードカラー */
.post-card.cat-movie {
  border-color: var(--color-lavender);
  box-shadow: 5px 5px 0 var(--color-lavender);
}
.post-card.cat-movie:hover {
  box-shadow: 3px 3px 0 var(--color-lavender);
}

.post-card.cat-drama {
  border-color: var(--color-salmon);
  box-shadow: 5px 5px 0 var(--color-salmon);
}
.post-card.cat-drama:hover {
  box-shadow: 3px 3px 0 var(--color-salmon);
}

.post-card.cat-essay,
.post-card.cat-zakki {
  border-color: var(--color-orange);
  box-shadow: 5px 5px 0 var(--color-orange);
}
.post-card.cat-essay:hover,
.post-card.cat-zakki:hover {
  box-shadow: 3px 3px 0 var(--color-orange);
}

.post-card.cat-outing {
  border-color: var(--color-skyblue);
  box-shadow: 5px 5px 0 var(--color-skyblue);
}
.post-card.cat-outing:hover {
  box-shadow: 3px 3px 0 var(--color-skyblue);
}

.post-card.cat-movie {
  border-color: #C39BD3;
  box-shadow: 5px 5px 0 #C39BD3;
}
.post-card.cat-movie:hover {
  box-shadow: 3px 3px 0 #C39BD3;
}

.post-card.cat-outing {
  border-color: #85C1E9;
  box-shadow: 5px 5px 0 #85C1E9;
}
.post-card.cat-outing:hover {
  box-shadow: 3px 3px 0 #85C1E9;
}

/* サムネイル */
.post-card-thumbnail {
  width: 100%;
  position: relative;
  padding-bottom: 100%;
  overflow: hidden;
  background: #f0f0f0;
  flex-shrink: 0;
}

.post-card-thumbnail a,
.post-card-thumbnail .no-thumb {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.post-card-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.post-card-thumbnail .no-thumb {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

/* カード本文エリア */
.post-card-body {
  padding: 12px 14px 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-card-category {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-main);
  border-radius: 4px;
  padding: 2px 8px;
  display: inline-block;
  margin-bottom: 6px;
  align-self: flex-start;
}

.post-card-category.cat-movie { background: var(--color-lavender); }
.post-card-category.cat-drama { background: var(--color-salmon); }
.post-card-category.cat-essay,
.post-card-category.cat-zakki { background: var(--color-orange); }
.post-card-category.cat-outing { background: var(--color-skyblue); }
.post-card-category.cat-about { background: var(--color-main); }
.post-card-category.cat-movie { background: #C39BD3; }
.post-card-category.cat-outing { background: #85C1E9; }

.post-card-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: 6px;
  flex: 1;
}

.post-card-title a {
  color: inherit;
}

.post-card-title a:hover {
  color: var(--color-main);
  opacity: 1;
}

.post-card-date {
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

/* NEW バッジ */
.badge-new {
  background: var(--color-salmon);
  color: var(--color-white);
  font-size: 0.55rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 3px;
  margin-left: 6px;
  vertical-align: middle;
}

/* ===========================
   Pagination
=========================== */
.posts-pagination {
  margin-top: 2rem;
  display: flex;
  gap: 0.5rem;
  justify-content: center;
}

.posts-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 3px solid var(--color-main);
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-main);
  background: var(--color-white);
  box-shadow: 3px 3px 0 var(--color-main);
}

.posts-pagination .page-numbers.current,
.posts-pagination .page-numbers:hover {
  background: var(--color-main);
  color: var(--color-white);
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0 var(--color-main);
}

/* ===========================
   Sidebar
=========================== */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding-top: 2.25rem;
}

/* プロフィール円 */
.profile-circle-wrap {
  display: flex;
  justify-content: center;
}

.profile-circle {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: var(--color-main);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  border: 4px solid var(--color-coral);
  box-shadow: 6px 6px 0 var(--color-coral);
  flex-shrink: 0;
}

.profile-avatar {
  width: 60px !important;
  height: 0 !important;
  padding-bottom: 60px !important;
  border-radius: 50% !important;
  background-size: cover !important;
  background-position: center top !important;
  background-repeat: no-repeat !important;
  margin: 0 auto 8px !important;
  border: 2px solid rgba(255,255,255,0.6) !important;
  flex-shrink: 0 !important;
  display: block !important;
  overflow: hidden !important;
  position: relative !important;
}

.profile-avatar img {
  display: none !important;
}

.profile-avatar-placeholder {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-white);
  margin: 0 auto 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-main);
  border: 2px solid rgba(255,255,255,0.6);
}

.profile-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 2px;
}

.profile-handle {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 8px;
}

.profile-bio {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.6;
}

/* サイドバーウィジェット */
.sidebar-widget {
  background: var(--color-white);
  border: 4px solid var(--color-main);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  box-shadow: 5px 5px 0 var(--color-main);
}

.sidebar-widget-title {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-main);
  letter-spacing: 1.5px;
  margin-bottom: 10px;
}

/* カテゴリウィジェット */
.widget-categories ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.widget-categories li a {
  display: inline-block;
  background: var(--color-hero-bg);
  border: 2px solid var(--color-main);
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-main);
  padding: 3px 10px;
  transition: 0.15s;
}

.widget-categories li a:hover {
  background: var(--color-main);
  color: var(--color-white);
  opacity: 1;
}

/* 最近の投稿ウィジェット */
.widget-recent-posts ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.widget-recent-posts li a {
  font-size: 0.8rem;
  color: var(--color-text);
  display: block;
  padding: 4px 0;
  border-bottom: 1px solid #eee;
}

.widget-recent-posts li a:hover {
  color: var(--color-main);
  opacity: 1;
}

/* ===========================
   Single Post
=========================== */
.post-single {
  background: var(--color-white);
  border: 4px solid var(--color-main);
  border-radius: 12px;
  box-shadow: 5px 5px 0 var(--color-main);
  overflow: hidden;
}

.post-single-thumbnail img {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
}

.post-single-header {
  padding: 1.5rem 1.5rem 0;
}

.post-single-category {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-main);
  border-radius: 4px;
  padding: 2px 8px;
  display: inline-block;
  margin-bottom: 8px;
}

.post-single-title {
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 8px;
}

.post-single-meta {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.post-single-content {
  padding: 1.5rem;
}

.post-single-content p {
  margin-bottom: 1.2rem;
  font-size: 0.95rem;
  line-height: 1.8;
}

.post-single-content h2 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 1.5rem 0 0.75rem;
  padding-left: 0.75rem;
  border-left: 4px solid var(--color-main);
}

.post-single-content h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 1.2rem 0 0.5rem;
}

.post-single-content img {
  border-radius: 8px;
  margin: 1rem 0;
}

.post-single-content ul,
.post-single-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.post-single-content li {
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
}

/* 投稿ナビ */
.post-navigation {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.nav-prev,
.nav-next {
  background: var(--color-white);
  border: 3px solid var(--color-main);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  box-shadow: 3px 3px 0 var(--color-main);
  font-size: 0.8rem;
  color: var(--color-text);
  transition: 0.1s;
}

.nav-prev:hover,
.nav-next:hover {
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0 var(--color-main);
  opacity: 1;
}

.nav-next {
  text-align: right;
}

.nav-label {
  font-size: 0.65rem;
  color: var(--color-main);
  font-weight: 700;
  display: block;
  margin-bottom: 3px;
}

/* ===========================
   Page
=========================== */
.page-content {
  background: var(--color-white);
  border: 4px solid var(--color-main);
  border-radius: 12px;
  box-shadow: 5px 5px 0 var(--color-main);
  padding: 2rem;
}

.page-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 3px solid var(--color-main);
}

.page-body p {
  margin-bottom: 1.2rem;
  font-size: 0.95rem;
  line-height: 1.8;
}

/* ===========================
   Footer
=========================== */
.site-footer {
  background: var(--color-main);
  border-top: 4px solid var(--color-main-dark);
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  gap: 1rem;
  flex-wrap: wrap;
}

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

.footer-logo a {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
}

.footer-nav ul {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.footer-nav a {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.85);
  font-weight: 700;
}

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

.footer-copy {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.65);
}

/* ===========================
   Responsive
=========================== */
@media (max-width: 768px) {
  .content-area {
    grid-template-columns: 1fr;
    padding: 1.5rem 1rem;
  }

  .sidebar {
    padding-top: 0;
  }

  .posts-grid {
    grid-template-columns: 1fr;
  }

  .site-header {
    padding: 0 1rem;
  }

  .main-navigation {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--color-main-dark);
    padding: 1rem;
  }

  .main-navigation.is-open {
    display: block;
  }

  .main-navigation ul {
    flex-direction: column;
    gap: 0;
  }

  .main-navigation a {
    display: block;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.2);
  }

  .menu-toggle {
    display: block;
  }

  .site-hero {
    padding: 1rem;
    flex-direction: column;
    align-items: flex-start;
  }

  .site-footer {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }

  .post-navigation {
    grid-template-columns: 1fr;
  }

  .profile-circle {
    width: 180px;
    height: 180px;
  }
}