/*
Theme Name: Hutaro Classic
Theme URI: https://hutaroblog.com
Author: Hutaro
Description: Legacy Hutaro Blog look-and-feel theme.
Version: 0.1.0
Requires at least: 6.0
Tested up to: 6.8
Text Domain: hutaro-classic
*/

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

:root {
  --font-noto-sans: "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  --font-noto-serif: "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  --bg: #fbfbf9;
  --text: #1f2624;
  --surface: #ffffff;
  --muted: #647069;
  --line: #d4d9d6;
  --accent: #0f766e;
  --bg-pattern: radial-gradient(circle at 20% 0%, #f0f5f2 0%, transparent 40%);
}

body {
  font-family: var(--font-noto-sans);
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  background-image: var(--bg-pattern);
  line-height: 1.75;
}

a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
  background: color-mix(in oklab, var(--bg) 82%, white 18%);
  border-bottom: 1px solid var(--line);
}

.site-header-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 1rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-title {
  font-family: var(--font-noto-serif);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: baseline;
  gap: 0.35ch;
}

.nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.9rem;
  margin: 0;
  padding: 0;
}

.nav-link {
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--muted);
  text-transform: lowercase;
}

.nav-link:hover {
  color: var(--text);
  border-color: var(--line);
  background: color-mix(in oklab, var(--surface) 70%, var(--accent) 7%);
}

.nav-list .current-menu-item > .nav-link,
.nav-list .current-menu-ancestor > .nav-link {
  color: var(--text);
  border-color: var(--line);
  background: color-mix(in oklab, var(--surface) 70%, var(--accent) 7%);
}

.site-main {
  min-height: calc(100dvh - 64px);
}

.page-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1.2rem 4rem;
}

.page-title {
  margin: 0 0 1rem;
  font-family: var(--font-noto-serif);
  font-size: clamp(1.7rem, 1.2rem + 1.7vw, 2.4rem);
  font-weight: 600;
}

.page-lead {
  margin: -0.35rem 0 1.2rem;
  color: var(--muted);
  font-size: 1rem;
}

.post-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.post-card {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 14px;
  overflow: hidden;
}

.post-card-link {
  display: block;
  padding: 1rem 1.1rem;
  color: inherit;
  text-decoration: none;
}

.post-card-link:hover {
  background: color-mix(in oklab, var(--surface) 78%, var(--accent) 8%);
}

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

.post-card h2 {
  margin: 0.1rem 0 0.4rem;
  font-family: var(--font-noto-serif);
  font-size: 1.2rem;
}

.entry-content { font-size: 1.05rem; }
.entry-content h1,
.entry-content h2,
.entry-content h3 {
  font-family: var(--font-noto-serif);
  line-height: 1.3;
  margin-top: 1.9rem;
  margin-bottom: 0.7rem;
  font-weight: 600;
}

.entry-content p,
.entry-content ul,
.entry-content ol,
.entry-content blockquote,
.entry-content pre {
  margin: 0.9rem 0;
}

.home-counter-line {
  text-align: center;
  margin: 0.4rem 0 1rem;
}

.entry-content .hutaro-embed-text.align-left {
  text-align: left;
}

.entry-content .hutaro-embed-text.align-center {
  text-align: center !important;
}

.entry-content .hutaro-embed-text.align-right {
  text-align: right;
}

.entry-content img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--line);
  display: block;
  margin: 1rem 0;
}

.entry-content figure { margin: 1rem 0; }
.entry-content figcaption {
  margin-top: 0.5rem;
  color: var(--muted);
  font-size: 0.92rem;
  text-align: center;
}

.entry-content video {
  width: 100%;
  max-width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  display: block;
  margin: 1rem 0;
  background: #000;
}

.entry-content pre {
  background: #111;
  color: #f6f6f6;
  padding: 0.9rem;
  border-radius: 12px;
  overflow-x: auto;
}

.entry-content code {
  font-family: "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.92em;
}

.entry-content :not(pre) > code {
  padding: 0.12rem 0.42rem 0.18rem;
  border: 1px solid var(--line);
  border-radius: 0;
  background: #ffffff;
  color: var(--text);
  font-weight: 400;
  line-height: 1.35;
}

.entry-content p code,
.entry-content li code,
.entry-content blockquote code {
  word-break: break-word;
}

.entry-content blockquote {
  margin-left: 0;
  padding-left: 1rem;
  border-left: 3px solid var(--accent);
  color: color-mix(in oklab, var(--text) 75%, var(--muted) 25%);
}

.entry-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.18rem;
}

/* latestPosts card section should match /blog cards */
.entry-content .hutaro-embed-latest-posts .post-card-link,
.entry-content .hutaro-embed-latest-posts .post-card-link:hover {
  color: inherit;
  text-decoration: none;
}

.entry-content .hutaro-embed-latest-posts .post-card-link > .post-date {
  margin: 0;
}

.entry-content .hutaro-embed-latest-posts .post-card-link > h2 {
  margin: 0.1rem 0 0.4rem;
  font-family: var(--font-noto-serif);
  font-size: 1.2rem;
  line-height: 1.3;
}

.entry-content .hutaro-embed-latest-posts .post-card-link > p:not(.post-date) {
  margin: 1em 0;
}

.entry-content details {
  margin: 1rem 0;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: color-mix(in oklab, var(--surface) 90%, var(--accent) 3%);
}

.entry-content summary {
  cursor: pointer;
  font-weight: 600;
}

.post-meta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
}

.pagination-wrap {
  margin-top: 1rem;
}

.pagination-wrap .page-numbers {
  display: flex;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.pagination-wrap .page-numbers a,
.pagination-wrap .page-numbers span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3rem 0.72rem;
  text-decoration: none;
}

.pagination-wrap .page-numbers .current {
  background: color-mix(in oklab, var(--surface) 70%, var(--accent) 7%);
  color: var(--text);
}

.comments-area {
  margin-top: 2.4rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
}

.entry-content .comments-area {
  margin-top: 1rem;
  padding-top: 1rem;
}

.comments-title {
  margin: 0 0 1rem;
  font-family: var(--font-noto-serif);
  font-size: 1.2rem;
}

.comment-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.comment-list .comment {
  margin: 0 0 0.9rem;
  padding: 0.9rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}

.comment-body {
  display: grid;
  gap: 0.45rem;
}

.comment-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.comment-author.vcard {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
}

.comment-author.vcard .avatar {
  margin: 0;
  border-radius: 999px;
  border: 1px solid var(--line);
}

.comment-list .children {
  list-style: none;
  margin: 0.8rem 0 0;
  padding-left: 0.9rem;
  border-left: 2px solid color-mix(in oklab, var(--line) 80%, var(--accent) 20%);
}

.comment-metadata {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.comment-content p {
  margin: 0.3rem 0 0;
}

.comment-reply-link {
  font-size: 0.9rem;
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.15rem;
}

.comment-navigation {
  margin: 0.8rem 0 1rem;
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
}

.comment-respond {
  margin-top: 1.2rem;
}

.comment-reply-title {
  margin: 0 0 0.8rem;
  font-family: var(--font-noto-serif);
  font-size: 1.1rem;
}

.comment-form p {
  margin: 0 0 0.8rem;
}

.comment-form label {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.93rem;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  padding: 0.55rem 0.65rem;
}

.comment-form textarea {
  min-height: 9rem;
  resize: vertical;
}

.comment-form input[type="submit"] {
  border: 1px solid color-mix(in oklab, var(--accent) 55%, black 15%);
  background: color-mix(in oklab, var(--surface) 80%, var(--accent) 20%);
  color: var(--text);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  cursor: pointer;
}

.comment-form input[type="submit"]:hover {
  background: color-mix(in oklab, var(--surface) 65%, var(--accent) 30%);
}

.logged-in-as,
.no-comments {
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 720px) {
  .site-header-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-list {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 0.2rem;
  }

  .page-wrap {
    padding-top: 1.5rem;
  }
}