@charset "UTF-8";

/*!
Theme Name: Cocoon Child Kouta
Description: kouta_blogのデザイン要素を移植したCocoon専用子テーマ
Author: kouta
Template: cocoon-master
Version: 1.0.0
*/

:root {
  --kouta-radius: 16px;
  --kouta-shadow: 0 14px 30px rgba(90, 72, 60, 0.12);
  --kouta-line: rgba(90, 72, 60, 0.16);
  --kouta-cream: #fff7ef;
  --kouta-sand: #f4e8d9;
  --kouta-ink: #3b352f;
  --kouta-muted: #7f6e62;
  --kouta-accent: #2f6b60;
  --kouta-coral: #e58b6a;
}

body {
  background: var(--kouta-cream);
  color: var(--kouta-ink);
}

.container {
  background-image:
    radial-gradient(circle at 12% 12%, #fff1e5 0, transparent 46%),
    radial-gradient(circle at 90% 0%, #fdf6ef 0, transparent 52%);
}

a,
.entry-content a {
  color: var(--kouta-accent);
}

#header-container,
#header-container-in {
  background: rgba(255, 247, 239, 0.9);
}

#header-container {
  border-bottom: 1px solid var(--kouta-line);
  backdrop-filter: blur(8px);
}

#header-in {
  padding-top: 12px;
  padding-bottom: 12px;
}

#header .logo-image {
  padding: 0;
}

.site-name-text-link {
  color: var(--kouta-coral);
  font-weight: 700;
}

.tagline {
  color: var(--kouta-muted);
}

#navi {
  border-top: 1px solid var(--kouta-line);
  background: transparent;
}

#navi #navi-in {
  display: flex;
  justify-content: center;
}

#navi .menu-header.menu-pc {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: auto;
  margin: 0 auto;
}

#navi .menu-header.menu-pc > li {
  float: none;
  position: relative;
}

#navi .menu-header.menu-pc > li > a {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--kouta-ink);
  font-weight: 600;
  border-radius: 10px;
  padding: 0.78em 1em;
  position: relative;
  transition: transform 0.2s ease, color 0.2s ease;
}

#navi .menu-header.menu-pc > li > a::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 6px;
  height: 2px;
  border-radius: 999px;
  background: var(--kouta-accent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.2s ease;
}

#navi .menu-header.menu-pc > li > a:hover,
#navi .menu-header.menu-pc > li > a:focus-visible {
  color: inherit;
  transform: translateY(-2px);
}

#navi .menu-header.menu-pc > li > a:hover::after,
#navi .menu-header.menu-pc > li > a:focus-visible::after,
#navi .menu-header.menu-pc > li.current-menu-item > a::after,
#navi .menu-header.menu-pc > li.current-menu-ancestor > a::after,
#navi .menu-header.menu-pc > li.current_page_item > a::after {
  transform: scaleX(1);
}

#header-in.kouta-header-in--hero {
  width: 100%;
  max-width: 100%;
  padding-top: 12px;
  padding-bottom: 18px;
}

.kouta-header-hero {
  position: relative;
  width: 100%;
  min-height: clamp(280px, 48vh, 520px);
  background-image:
    linear-gradient(130deg, rgba(255, 247, 239, 0.88), rgba(255, 255, 255, 0.18)),
    var(--kouta-header-hero-image);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  border-radius: var(--kouta-radius);
  border: 1px solid var(--kouta-line);
  overflow: hidden;
}

.kouta-header-hero__inner {
  min-height: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}

.kouta-header-hero__panel {
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--kouta-radius);
  box-shadow: var(--kouta-shadow);
  border: 1px solid var(--kouta-line);
  max-width: 760px;
  text-align: center;
  padding: 22px 24px;
}

.kouta-header-hero__badge {
  display: inline-block;
  margin: 0;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--kouta-sand);
  border: 1px solid var(--kouta-line);
  color: var(--kouta-ink);
  font-weight: 600;
}

.kouta-header-hero__title {
  margin: 10px 0 12px;
  color: var(--kouta-ink);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
}

.kouta-header-hero__lead {
  margin: 0;
  color: var(--kouta-muted);
  font-size: clamp(1rem, 2vw, 1.15rem);
}

.kouta-front {
  display: grid;
  gap: 20px;
  margin-bottom: 40px;
}

/* トップページのみ: alignfull/alignwide/100vwによるサイドバー侵食を防止 */
.home #main .kouta-home-main {
  max-width: 100%;
  overflow: hidden;
}

.home #main .kouta-home-main .alignfull,
.home #main .kouta-home-main .alignwide {
  width: 100%;
  max-width: 100%;
  margin-left: 0;
  margin-right: 0;
}

.home #main .kouta-home-main [style*="100vw"] {
  width: 100% !important;
  max-width: 100% !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

.kouta-section {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--kouta-line);
  border-radius: var(--kouta-radius);
  box-shadow: var(--kouta-shadow);
  background-image: url("assets/img/pattern-dots.svg");
  background-size: 140px;
  background-repeat: repeat;
  padding: 18px;
}

.kouta-section__title {
  margin-top: 0;
  margin-bottom: 8px;
  color: var(--kouta-ink);
}

.kouta-section__lead {
  margin-top: 0;
  margin-bottom: 14px;
  color: var(--kouta-muted);
}

.kouta-note-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.kouta-card {
  background: #fff;
  border-radius: var(--kouta-radius);
  border: 1px solid var(--kouta-line);
  box-shadow: var(--kouta-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  transform: translateY(0);
}

.kouta-card:hover,
.kouta-card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 20px 34px rgba(90, 72, 60, 0.16);
}

.entry-card-wrap.a-wrap,
.related-entry-card-wrap .a-wrap,
.widget-entry-cards .a-wrap {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  transform: translateY(0);
}

.entry-card-wrap.a-wrap:hover,
.entry-card-wrap.a-wrap:focus-visible,
.related-entry-card-wrap .a-wrap:hover,
.related-entry-card-wrap .a-wrap:focus-visible,
.widget-entry-cards .a-wrap:hover,
.widget-entry-cards .a-wrap:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 20px 34px rgba(90, 72, 60, 0.16);
}

.kouta-note-card {
  padding: 0;
  overflow: hidden;
}

.kouta-note-card__thumb {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.kouta-note-card__thumb-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.kouta-note-card__body {
  padding: 14px;
}

.kouta-note-card__title {
  margin: 0 0 10px;
  font-size: 1.02rem;
  line-height: 1.5;
}

.kouta-note-card__title a {
  color: var(--kouta-ink);
  text-decoration: none;
}

.kouta-note-card__excerpt {
  margin: 0;
  color: var(--kouta-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.kouta-shortcuts__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.kouta-shortcut {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.7em 1em;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.04);
  box-shadow: var(--kouta-shadow);
  font-weight: 600;
  text-decoration: none;
  color: #fff;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.kouta-shortcut:link,
.kouta-shortcut:visited,
.kouta-shortcut:hover,
.kouta-shortcut:focus-visible,
.kouta-shortcut:active {
  color: #fff;
}

.kouta-shortcut:hover,
.kouta-shortcut:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 18px 28px rgba(90, 72, 60, 0.18);
  filter: brightness(0.98);
}

.kouta-shortcut--1 {
  background-color: #f2b8a2;
}

.kouta-shortcut--2 {
  background-color: #8db29d;
}

.kouta-shortcut--3 {
  background-color: #8da9c4;
}

.kouta-shortcut--4 {
  background-color: #e7def8;
  color: var(--kouta-ink);
}

.kouta-shortcut--5 {
  background-color: #f7e7b2;
  color: var(--kouta-ink);
}

.kouta-shortcut--4:link,
.kouta-shortcut--4:visited,
.kouta-shortcut--4:hover,
.kouta-shortcut--4:focus-visible,
.kouta-shortcut--4:active,
.kouta-shortcut--5:link,
.kouta-shortcut--5:visited,
.kouta-shortcut--5:hover,
.kouta-shortcut--5:focus-visible,
.kouta-shortcut--5:active {
  color: var(--kouta-ink);
}

.kouta-shortcut--6 {
  background-color: #e58b6a;
}

.kouta-phase__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.kouta-phase__item {
  padding: 0;
  overflow: hidden;
}

.kouta-phase__item-link {
  display: block;
  padding: 18px 18px 14px;
  color: var(--kouta-ink);
  text-decoration: none;
}

.kouta-phase__item-link:link,
.kouta-phase__item-link:visited,
.kouta-phase__item-link:hover,
.kouta-phase__item-link:focus-visible,
.kouta-phase__item-link:active {
  color: var(--kouta-ink);
}

.kouta-phase__item h3 {
  margin-top: 0;
  margin-bottom: 8px;
}

.kouta-phase__item p {
  margin: 0 0 10px;
  color: var(--kouta-muted);
}

.kouta-phase__cta {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0.46em 0.92em;
  border-radius: 999px;
  background: var(--kouta-sand);
  border: 1px solid var(--kouta-line);
  color: var(--kouta-ink);
  font-size: 0.88rem;
  font-weight: 600;
}

.kouta-phase__posts {
  border-top: 1px solid var(--kouta-line);
  padding: 12px 18px 16px;
}

.kouta-phase__posts-title {
  margin: 0 0 8px;
  color: var(--kouta-ink);
  font-size: 0.9rem;
  font-weight: 700;
}

.kouta-phase-post-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.kouta-phase-post-list li {
  margin: 0;
}

.kouta-phase-post-item {
  margin: 0;
}

.kouta-phase-post-link {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  color: var(--kouta-ink);
  text-decoration: none;
  border-radius: 12px;
  padding: 6px;
  transition: background-color 0.2s ease;
}

.kouta-phase-post-thumb {
  display: block;
  width: 84px;
  aspect-ratio: 16 / 9;
  border-radius: 10px;
  overflow: hidden;
  background: #f4f0ea;
}

.kouta-phase-post-thumb-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.kouta-phase-post-body {
  min-width: 0;
}

.kouta-phase-post-title {
  display: block;
  color: var(--kouta-accent);
  font-size: 0.94rem;
  line-height: 1.5;
}

.kouta-phase-post-excerpt {
  display: block;
  margin-top: 3px;
  color: var(--kouta-muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.kouta-phase-post-link:hover,
.kouta-phase-post-link:focus-visible {
  background: rgba(244, 232, 217, 0.5);
}

.kouta-phase-post-link:hover .kouta-phase-post-title,
.kouta-phase-post-link:focus-visible .kouta-phase-post-title {
  text-decoration: underline;
}

.kouta-phase-post-list time {
  display: block;
  margin-top: 4px;
  color: var(--kouta-muted);
  font-size: 0.78rem;
}

.kouta-phase__empty {
  margin: 0;
  color: var(--kouta-muted);
  font-size: 0.9rem;
}

/* TOP以外は上段SNSシェアボタンを非表示 */
body:not(.home) .sns-share.ss-top {
  display: none !important;
}

.kouta-post-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.kouta-post-card {
  overflow: hidden;
}

.kouta-post-card__thumb {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.kouta-post-card__thumb-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.kouta-post-card__body {
  padding: 14px;
}

.kouta-post-card__meta {
  font-size: 0.8rem;
  color: var(--kouta-muted);
  margin-bottom: 8px;
}

.kouta-post-card__title {
  margin: 0;
  line-height: 1.45;
  font-size: 1rem;
}

.kouta-post-card__title a {
  color: var(--kouta-ink);
  text-decoration: none;
}

.entry-card-categorys a,
.e-card-categorys a,
.kouta-post-card__meta a {
  display: inline-block;
  transition: transform 0.2s ease, color 0.2s ease;
}

.entry-card-categorys a:hover,
.entry-card-categorys a:focus-visible,
.e-card-categorys a:hover,
.e-card-categorys a:focus-visible,
.kouta-post-card__meta a:hover,
.kouta-post-card__meta a:focus-visible {
  color: currentColor;
  transform: translateY(-2px);
}

@media screen and (max-width: 1023px) {
  .kouta-post-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media screen and (max-width: 834px) {
  #navi #navi-in > .menu-header.menu-pc {
    display: none;
  }

  #navi #navi-in > .menu-mobile {
    display: flex;
  }

  #navi #navi-in > .menu-mobile li a {
    text-align: center;
  }

  .kouta-note-grid,
  .kouta-phase__grid {
    grid-template-columns: 1fr;
  }

  .kouta-shortcuts__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media screen and (max-width: 480px) {
  .kouta-header-hero {
    min-height: clamp(240px, 46vh, 320px);
  }

  .kouta-header-hero__panel {
    padding: 16px;
  }

  .kouta-post-grid,
  .kouta-shortcuts__grid {
    grid-template-columns: 1fr;
  }

  .kouta-phase-post-link {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .kouta-phase-post-thumb {
    width: 72px;
  }
}