/* ============================================================
   Design Tokens
   ============================================================ */
:root {
  --bg:          #ffffff;
  --surface:     #f8f8f6;
  --text:        #1c1c1c;
  --text-sub:    #555555;
  --text-muted:  #999999;
  --accent:      #4a9068;
  --accent-dark: #3a7055;
  --accent-light:#eef6f1;
  --border:      #e4e4e4;
  --border-light:#f0f0f0;
  --font: 'Zen Kaku Gothic New', -apple-system, 'Hiragino Sans', sans-serif;
  --font-heading: 'Noto Serif JP', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
  --shadow-md: 0 6px 20px rgba(0,0,0,.09);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.12);
  --max-w: 1140px;
  --max-w-narrow: 800px;
  --gap: 1.75rem;
  --t: 0.22s ease;
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font); color: var(--text); background: var(--bg); line-height: 1.85; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); }

.hhk-skip-link { position: absolute; left: -9999px; }
.hhk-skip-link:focus { position: fixed; top: 1rem; left: 1rem; z-index: 9999; padding: .5rem 1rem; background: var(--accent); color: #fff; border-radius: var(--radius-sm); }

/* ============================================================
   Site Wrapper
   ============================================================ */
.hobby-site { display: flex; flex-direction: column; min-height: 100vh; }
.hobby-main  { flex: 1; }

/* ============================================================
   Inner container utility
   ============================================================ */
.hhk-inner {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* ============================================================
   Header
   ============================================================ */
.hobby-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-light);
  transition: box-shadow var(--t);
}
.hobby-header-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding: 0 1.5rem;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 2rem;
}

/* Logo */
.hobby-logo {
  flex-shrink: 0;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.02em;
  white-space: nowrap;
}
.hobby-logo:hover { color: var(--accent); }
.hobby-logo img { height: 36px; width: auto; }

/* Nav */
.hobby-nav { flex: 1; }
.hobby-nav-list,
.hobby-nav > ul {
  display: flex;
  align-items: center;
  gap: 0;
}
.hobby-nav-list li a,
.hobby-nav > ul > li > a {
  display: block;
  padding: .4rem .75rem;
  font-size: .875rem;
  font-weight: 500;
  color: var(--text-sub);
  border-radius: var(--radius-sm);
  transition: color var(--t), background var(--t);
  white-space: nowrap;
}
.hobby-nav-list li a:hover,
.hobby-nav > ul > li > a:hover,
.hobby-nav-list .current-menu-item > a,
.hobby-nav > ul > .current-menu-item > a { color: var(--accent); background: var(--accent-light); }

/* Search */
.hobby-search {
  display: flex;
  align-items: center;
  margin-left: auto;
}
.hobby-search input {
  padding: .45rem .9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  font-family: var(--font);
  font-size: .85rem;
  width: 200px;
  outline: none;
  transition: border-color var(--t);
}
.hobby-search input:focus { border-color: var(--accent); }
.hobby-search button {
  padding: .45rem .9rem;
  background: var(--accent);
  color: #fff;
  font-size: .85rem;
  font-weight: 700;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transition: background var(--t);
}
.hobby-search button:hover { background: var(--accent-dark); }

/* Hamburger toggle */
.hobby-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: .5rem;
  flex-shrink: 0;
}
.hobby-nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--t), opacity var(--t);
}
.hobby-nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hobby-nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hobby-nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile category nav bar */
.hobby-cat-nav {
  display: none;
  background: var(--bg);
  border-bottom: 1px solid var(--border-light);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  position: sticky;
  top: 56px;
  z-index: 198;
}
.hobby-cat-nav::-webkit-scrollbar { display: none; }
.hobby-cat-nav-inner {
  display: flex;
  padding: 0 .75rem;
  white-space: nowrap;
}
.hobby-cat-nav a {
  display: block;
  padding: .65rem .85rem;
  font-size: .82rem;
  font-weight: 500;
  color: var(--text-sub);
  border-bottom: 2px solid transparent;
  transition: color var(--t), border-color var(--t);
  white-space: nowrap;
}
.hobby-cat-nav a:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* Mobile menu */
.hobby-mobile-menu {
  position: fixed;
  inset: 64px 0 0;
  background: var(--bg);
  z-index: 199;
  overflow-y: auto;
  padding: 1.5rem;
}
.hobby-mobile-menu[hidden] { display: none; }
.hobby-mobile-menu ul { display: flex; flex-direction: column; }
.hobby-mobile-menu li + li { border-top: 1px solid var(--border-light); }
.hobby-mobile-menu a { display: block; padding: 1rem 0; font-size: 1.1rem; font-weight: 500; }

/* ============================================================
   Hero (Homepage)
   ============================================================ */
.hobby-hero {
  display: flex;
  align-items: center;
  gap: 4rem;
  max-width: var(--max-w);
  margin-inline: auto;
  padding: 5rem 1.5rem 4rem;
}
.hobby-hero-text { flex: 1; }
.hobby-hero-text h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 300;
  line-height: 1.3;
  letter-spacing: .06em;
  margin-bottom: 1.25rem;
}
.hobby-hero-text p {
  font-size: 1.05rem;
  color: var(--text-sub);
  line-height: 1.8;
  margin-bottom: 2rem;
  max-width: 420px;
}
.hobby-main-button {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 2.25rem;
  background: var(--accent);
  color: #fff;
  font-size: .95rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: background var(--t), box-shadow var(--t);
}
.hobby-main-button:hover { background: var(--accent-dark); box-shadow: var(--shadow-md); color: #fff; }

.hobby-hero-image { flex: 1; max-width: 48%; }
.hobby-hero-image img { width: 100%; border-radius: var(--radius-lg); object-fit: cover; aspect-ratio: 4/3; }

/* ============================================================
   Sections
   ============================================================ */
.hobby-section {
  max-width: var(--max-w);
  margin-inline: auto;
  padding: 4rem 1.5rem;
}
.hobby-purpose-section { background: var(--surface); max-width: 100%; }
.hobby-purpose-section > * { max-width: var(--max-w); margin-inline: auto; padding-inline: 1.5rem; }

.hobby-section-title {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.hobby-section-title h2 { font-size: 1.5rem; font-weight: 700; letter-spacing: -.02em; }
.hobby-section-title span {
  flex: 1;
  height: 2px;
  background: var(--border);
  border-radius: 1px;
}

.hobby-section-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  gap: 1rem;
}
.hobby-section-row h2 { font-size: 1.5rem; font-weight: 700; letter-spacing: -.02em; }
.hobby-section-row p { font-size: .9rem; color: var(--text-muted); margin-top: .25rem; }
.hobby-section-row a { font-size: .875rem; font-weight: 700; color: var(--accent); white-space: nowrap; }
.hobby-section-row a:hover { text-decoration: underline; }

/* ============================================================
   Category Icon Grid (Homepage)
   ============================================================ */
.hobby-category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.hobby-category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  padding: 2.25rem 1rem;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: border-color var(--t), background var(--t), box-shadow var(--t), transform var(--t);
}
.hobby-category-card:hover {
  border-color: var(--accent);
  background: var(--accent-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.hobby-icon { font-size: 2.5rem; line-height: 1; }
.hobby-category-card p { font-size: .95rem; font-weight: 700; color: var(--text); }

/* ============================================================
   Feature Grid (Large Image Cards)
   ============================================================ */
.hobby-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
}
.hobby-large-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--surface);
}
.hobby-large-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.hobby-large-card:hover img { transform: scale(1.06); }
.hobby-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem 1.5rem 1.5rem;
  background: linear-gradient(to top, rgba(0,0,0,.75) 0%, transparent 100%);
}
.hobby-card-overlay h3 { font-size: 1.1rem; font-weight: 700; color: #fff; line-height: 1.4; }

/* ============================================================
   Article Grid (Small Cards)
   ============================================================ */
.hobby-article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.hobby-article-grid--4col { grid-template-columns: repeat(4, 1fr); }

.hobby-article-card {
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--t), transform var(--t);
}
.hobby-article-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.hobby-article-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.hobby-article-card h3 {
  padding: .85rem 1rem;
  font-size: .9rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.hobby-article-card:hover h3 { color: var(--accent); }

.hobby-recent-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: 1.75rem;
}

.hobby-more-wrap { text-align: center; margin-top: 2.5rem; }
.hobby-more-button {
  display: inline-flex;
  align-items: center;
  padding: .75rem 2.5rem;
  border: 2px solid var(--accent);
  color: var(--accent);
  font-size: .875rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: background var(--t), color var(--t);
}
.hobby-more-button:hover { background: var(--accent); color: #fff; }

.hobby-empty-message { padding: 3rem; text-align: center; color: var(--text-muted); }

/* ============================================================
   Category Page Layout
   ============================================================ */
.hobby-category-page {
  max-width: var(--max-w);
  margin-inline: auto;
  padding: 0 1.5rem;
}

/* Category Hero */
.category-hero {
  display: flex;
  align-items: center;
  gap: 4rem;
  padding: 4rem 0 3rem;
}
.category-hero-text { flex: 1; }
.category-hero-text h1 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 300;
  line-height: 1.35;
  letter-spacing: .06em;
  margin-bottom: 1rem;
}
.category-hero-text p {
  font-size: .95rem;
  color: var(--text-sub);
  line-height: 1.85;
  margin-bottom: 1.75rem;
  max-width: 480px;
}
.category-hero-button {
  display: inline-flex;
  padding: .7rem 1.75rem;
  background: var(--accent);
  color: #fff;
  font-size: .875rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: background var(--t);
}
.category-hero-button:hover { background: var(--accent-dark); color: #fff; }
.category-hero-image { flex: 1; max-width: 46%; }
.category-hero-image img { width: 100%; border-radius: var(--radius-lg); aspect-ratio: 4/3; object-fit: cover; }

/* Filter Tabs */
.category-filter {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 2.5rem;
}
.category-filter a {
  display: inline-block;
  padding: .4rem 1rem;
  font-size: .825rem;
  font-weight: 500;
  border: 1.5px solid var(--border);
  border-radius: 999px;
  color: var(--text-sub);
  transition: border-color var(--t), background var(--t), color var(--t);
}
.category-filter a:hover { border-color: var(--accent); color: var(--accent); }
.category-filter a.active { background: var(--accent); border-color: var(--accent); color: #fff; }

/* Content 2-col layout */
.category-content {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2.5rem;
  padding-bottom: 4rem;
}

/* Category Cards (horizontal) */
.category-main-list { display: flex; flex-direction: column; gap: 1.5rem; }
.category-card {
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--t), transform var(--t);
}
.category-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.category-card > a { display: flex; align-items: stretch; }
.category-card-image { width: 260px; flex-shrink: 0; overflow: hidden; }
.category-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.category-card:hover .category-card-image img { transform: scale(1.05); }
.category-card-body { padding: 1.5rem; flex: 1; }
.category-card-cat {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--accent);
  background: var(--accent-light);
  padding: 2px .5rem;
  border-radius: var(--radius-sm);
  margin-bottom: .75rem;
}
.category-card-body h2 {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: .6rem;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.category-card:hover h2 { color: var(--accent); }
.category-card-body p { font-size: .85rem; color: var(--text-sub); line-height: 1.7; }

.category-empty { padding: 3rem; text-align: center; color: var(--text-muted); }

/* Sidebar */
.category-sidebar { display: flex; flex-direction: column; gap: 1.5rem; }

.sidebar-box {
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}
.sidebar-box h3 {
  font-size: .95rem;
  font-weight: 700;
  padding-bottom: .75rem;
  border-bottom: 2px solid var(--accent);
  margin-bottom: 1.25rem;
}
.popular-guide {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: .75rem 0;
  border-bottom: 1px solid var(--border-light);
}
.popular-guide:last-of-type { border-bottom: none; }
.popular-guide img { width: 72px; height: 54px; object-fit: cover; border-radius: var(--radius-sm); flex-shrink: 0; }
.popular-guide p { font-size: .825rem; font-weight: 500; line-height: 1.45; color: var(--text); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.popular-guide:hover p { color: var(--accent); }
.popular-empty { font-size: .85rem; color: var(--text-muted); }

.sidebar-banner {
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
}
.banner-label { font-size: .7rem; font-weight: 700; letter-spacing: .1em; opacity: .8; margin-bottom: .5rem; }
.sidebar-banner h3 { font-size: 1.05rem; font-weight: 700; line-height: 1.45; margin-bottom: .75rem; }
.sidebar-banner p { font-size: .85rem; line-height: 1.7; opacity: .9; margin-bottom: 1.25rem; }
.sidebar-banner a {
  display: inline-block;
  padding: .55rem 1.5rem;
  background: #fff;
  color: var(--accent);
  font-size: .875rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: opacity var(--t);
}
.sidebar-banner a:hover { opacity: .85; }

/* ============================================================
   Start Guide Page
   ============================================================ */
.hhk-start-guide-page {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.hhk-guide-hero {
  padding: 5rem 0 4rem;
  text-align: center;
  background: linear-gradient(135deg, var(--accent-light) 0%, #fff 60%);
}
.hhk-guide-hero-inner { max-width: 680px; margin-inline: auto; }
.hhk-guide-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--accent);
  border: 1.5px solid var(--accent);
  padding: .25rem .75rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}
.hhk-guide-hero h1 { font-size: clamp(1.8rem, 4vw, 2.75rem); font-weight: 700; letter-spacing: -.02em; margin-bottom: 1rem; }
.hhk-guide-lead { font-size: 1rem; color: var(--text-sub); line-height: 1.85; margin-bottom: 2rem; }
.hhk-guide-hero-buttons { display: flex; justify-content: center; flex-wrap: wrap; gap: .75rem; }
.hhk-guide-btn {
  display: inline-flex;
  padding: .7rem 1.75rem;
  background: var(--accent);
  color: #fff;
  font-size: .875rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: background var(--t);
}
.hhk-guide-btn:hover { background: var(--accent-dark); color: #fff; }
.hhk-guide-btn-sub { background: transparent; border: 2px solid var(--accent); color: var(--accent); }
.hhk-guide-btn-sub:hover { background: var(--accent); color: #fff; }

.hhk-guide-section { padding: 4rem 0; border-bottom: 1px solid var(--border-light); }
.hhk-guide-intro p { color: var(--text-sub); line-height: 1.9; max-width: 680px; margin-top: .75rem; }
.hhk-guide-intro h2 { font-size: 1.5rem; font-weight: 700; }

.hhk-guide-section-head { text-align: center; max-width: 560px; margin-inline: auto; margin-bottom: 3rem; }
.hhk-guide-section-head .hhk-guide-label { margin-bottom: .75rem; }
.hhk-guide-section-head h2 { font-size: 1.75rem; font-weight: 700; margin-bottom: .75rem; }
.hhk-guide-section-head > p { font-size: .95rem; color: var(--text-sub); }

.hhk-guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.hhk-guide-card {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  border: 1px solid var(--border-light);
}
.hhk-guide-card span { font-size: .75rem; font-weight: 700; color: var(--accent); background: var(--accent-light); padding: .25rem .6rem; border-radius: var(--radius-sm); display: inline-block; margin-bottom: .75rem; }
.hhk-guide-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: .6rem; }
.hhk-guide-card p { font-size: .875rem; color: var(--text-sub); line-height: 1.75; }

/* Hero stats */
.hhk-guide-hero-stats { display: flex; gap: 2rem; margin: 1.5rem 0 2rem; flex-wrap: wrap; }
.hhk-guide-hero-stat { display: flex; flex-direction: column; align-items: flex-start; }
.hhk-guide-hero-stat-num { font-family: var(--font-heading); font-size: 1.6rem; font-weight: 400; letter-spacing: .04em; color: var(--accent); line-height: 1; }
.hhk-guide-hero-stat-label { font-size: .78rem; color: var(--text-sub); margin-top: .2rem; }

/* Purpose card icon & tag */
.hhk-guide-card-icon { font-size: 1.75rem; display: block; margin-bottom: .4rem; line-height: 1; }
.hhk-guide-card-tag { display: inline-block; font-size: .72rem; font-weight: 700; color: var(--accent); background: var(--accent-light); padding: .2rem .75rem; border-radius: 99px; margin-bottom: .5rem; letter-spacing: .04em; }
.hhk-guide-card span:not(.hhk-guide-card-icon):not(.hhk-guide-card-tag) { display: none; }

/* Type card grid */
.hhk-guide-type-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.hhk-guide-type-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.75rem 1.5rem; }
.hhk-guide-type-icon { font-size: 2rem; display: block; margin-bottom: .75rem; line-height: 1; }
.hhk-guide-type-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: .4rem; color: var(--text); }
.hhk-guide-type-card > p { font-size: .875rem; color: var(--text-sub); margin-bottom: 1rem; line-height: 1.7; }
.hhk-guide-type-card ul { display: flex; flex-wrap: wrap; gap: .4rem; }
.hhk-guide-type-card li { font-size: .8rem; background: var(--bg); border: 1px solid var(--border); padding: .25rem .75rem; border-radius: 999px; color: var(--text-sub); }

.hhk-guide-type-list { display: flex; flex-direction: column; gap: 1.25rem; }
.hhk-guide-type-item {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 1.75rem 2rem;
  border: 1px solid var(--border-light);
}
.hhk-guide-type-item > div { flex: 1; }
.hhk-guide-type-item h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: .4rem; }
.hhk-guide-type-item > div > p { font-size: .875rem; color: var(--text-sub); }
.hhk-guide-type-item ul { display: flex; flex-wrap: wrap; gap: .5rem; min-width: 200px; padding-top: .25rem; }
.hhk-guide-type-item li { font-size: .825rem; background: var(--bg); border: 1px solid var(--border); padding: .3rem .8rem; border-radius: 999px; color: var(--text-sub); }

.hhk-guide-post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.hhk-guide-post-card {
  display: flex;
  flex-direction: column;
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--t), transform var(--t);
}
.hhk-guide-post-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.hhk-guide-post-thumb img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.hhk-guide-post-body { padding: 1.1rem; flex: 1; }
.hhk-guide-post-meta { font-size: .75rem; color: var(--text-muted); margin-bottom: .4rem; }
.hhk-guide-post-body h3 { font-size: .9rem; font-weight: 700; line-height: 1.5; margin-bottom: .4rem; }
.hhk-guide-post-body > p { font-size: .8rem; color: var(--text-sub); line-height: 1.7; }
.hhk-guide-empty { padding: 2rem; text-align: center; color: var(--text-muted); }

.hhk-guide-final {
  text-align: center;
  padding: 5rem 1rem;
}
.hhk-guide-final h2 { font-size: 1.6rem; font-weight: 700; margin: .75rem 0 1rem; }
.hhk-guide-final > p { color: var(--text-sub); line-height: 1.85; margin-bottom: 2rem; }
.hhk-guide-final-buttons { display: flex; justify-content: center; gap: .75rem; flex-wrap: wrap; }

/* ============================================================
   Single Post
   ============================================================ */
.hhk-single-wrap {
  max-width: var(--max-w-narrow);
  margin-inline: auto;
  padding: 1.5rem 1.5rem 5rem;
}
.hhk-article { padding-top: 1rem; }
.hhk-article-header { margin-bottom: 2rem; }
.hhk-article-cat {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-light);
  padding: .25rem .6rem;
  border-radius: var(--radius-sm);
  margin-bottom: .85rem;
}
.hhk-article-title {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -.02em;
  margin-bottom: .85rem;
}
.hhk-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: .825rem;
  color: var(--text-muted);
}
.hhk-article-thumb { margin: 1.75rem 0; border-radius: var(--radius-md); overflow: hidden; }
.hhk-article-thumb img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }

/* Article body */
.hhk-article-body { font-size: 1rem; line-height: 1.95; color: var(--text); }
.hhk-article-body > * + * { margin-top: 1.5rem; }
.hhk-article-body h2 { font-size: 1.35rem; font-weight: 700; padding: .85rem 1rem; background: var(--surface); border-left: 4px solid var(--accent); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin-top: 3rem; }
.hhk-article-body h3 { font-size: 1.15rem; font-weight: 700; padding-bottom: .5rem; border-bottom: 2px solid var(--accent); margin-top: 2.5rem; }
.hhk-article-body h4 { font-size: 1rem; font-weight: 700; margin-top: 2rem; }
.hhk-article-body a { color: var(--accent); text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 3px; transition: text-decoration-color var(--t); }
.hhk-article-body a:hover { text-decoration-color: var(--accent); }
.hhk-article-body ul { padding-left: 0; }
.hhk-article-body ul li { padding-left: 1.4rem; position: relative; margin-top: .5rem; }
.hhk-article-body ul li::before { content:''; position:absolute; left:0; top:.75em; width:7px; height:7px; background:var(--accent); border-radius:50%; }
.hhk-article-body ol { padding-left: 1.6rem; list-style: decimal; }
.hhk-article-body ol li { margin-top: .5rem; }
.hhk-article-body blockquote { padding: 1.25rem 1.5rem; background: var(--surface); border-left: 4px solid var(--accent); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; color: var(--text-sub); font-style: italic; }
.hhk-article-body table { width:100%; border-collapse:collapse; font-size:.9rem; }
.hhk-article-body th, .hhk-article-body td { padding:.7rem 1rem; border:1px solid var(--border); text-align:left; }
.hhk-article-body th { background:var(--surface); font-weight:700; }
.hhk-article-body img { border-radius: var(--radius-sm); }

/* TOC */
.hhk-toc { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); padding:1.5rem; margin:2.5rem 0; }
.hhk-toc__title { font-size:.875rem; font-weight:700; color:var(--text-sub); margin-bottom:1rem; }
.hhk-toc__list { padding:0; }
.hhk-toc__list li { list-style:none; padding:0; margin-top:.5rem; }
.hhk-toc__list li::before { display:none; }
.hhk-toc__list a { font-size:.875rem; color:var(--text-sub); display:flex; gap:.5rem; align-items:flex-start; transition:color var(--t); }
.hhk-toc__list a:hover { color:var(--accent); }
.hhk-toc__num { font-size:.75rem; color:var(--accent); font-weight:700; flex-shrink:0; min-width:1.5em; }
.hhk-toc__sub { padding-left:1.75rem; margin-top:.25rem; }

.hhk-article-tags { display:flex; flex-wrap:wrap; align-items:center; gap:.5rem; margin-top:2.5rem; padding-top:1.5rem; border-top:1px solid var(--border-light); }
.hhk-article-tags span { font-size:.825rem; color:var(--text-muted); }
.hhk-tag { font-size:.75rem; padding:.25rem .75rem; border:1px solid var(--border); border-radius:999px; color:var(--text-sub); transition:border-color var(--t),color var(--t); }
.hhk-tag:hover { border-color:var(--accent); color:var(--accent); }

.hhk-related { margin-top:3rem; padding-top:2.5rem; border-top:1px solid var(--border-light); }
.hhk-related-title { font-size:1.25rem; font-weight:700; margin-bottom:1.5rem; }

/* ============================================================
   Archive pages
   ============================================================ */
.hhk-archive-wrap {
  max-width: var(--max-w);
  margin-inline: auto;
  padding: 2rem 1.5rem 5rem;
}
.hhk-archive-header { padding: 1.5rem 0 2rem; border-bottom: 1px solid var(--border-light); margin-bottom: 2.5rem; }
.hhk-archive-header h1 { font-size: 1.75rem; font-weight: 700; }
.hhk-archive-desc { font-size: .95rem; color: var(--text-sub); margin-top: .75rem; }
.hhk-no-posts { text-align: center; padding: 3rem 0; color: var(--text-muted); }

/* ============================================================
   Breadcrumbs
   ============================================================ */
.hhk-breadcrumbs { padding: 1rem 0; }
.hhk-breadcrumbs ol { display:flex; flex-wrap:wrap; gap:.4rem; font-size:.75rem; color:var(--text-muted); }
.hhk-breadcrumbs li { display:flex; align-items:center; gap:.4rem; }
.hhk-breadcrumbs li:not(:last-child)::after { content:'/'; }
.hhk-breadcrumbs a { color:var(--text-muted); }
.hhk-breadcrumbs a:hover { color:var(--accent); }

/* ============================================================
   Pagination
   ============================================================ */
.hhk-pagination { margin-top: 3rem; }
.hhk-pagination .page-numbers { display:flex; justify-content:center; flex-wrap:wrap; gap:.5rem; list-style:none; padding:0; }
.hhk-pagination .page-numbers li { list-style:none; }
.hhk-pagination .page-numbers a,
.hhk-pagination .page-numbers span { display:flex; align-items:center; justify-content:center; width:40px; height:40px; border:1px solid var(--border); border-radius:var(--radius-sm); font-size:.875rem; color:var(--text-sub); transition:background var(--t),border-color var(--t),color var(--t); }
.hhk-pagination .page-numbers a:hover { background:var(--accent-light); border-color:var(--accent); color:var(--accent); }
.hhk-pagination .page-numbers .current { background:var(--accent); border-color:var(--accent); color:#fff; }

/* ============================================================
   Footer
   ============================================================ */
.hobby-footer { background:#1c1c1c; color:rgba(255,255,255,.65); margin-top:auto; }
.hobby-footer-inner { max-width:var(--max-w); margin-inline:auto; padding:3rem 1.5rem 2rem; display:flex; align-items:flex-start; justify-content:space-between; gap:2rem; flex-wrap:wrap; }
.hobby-footer-logo a { display:block; font-size:1.2rem; font-weight:700; color:#fff; margin-bottom:.4rem; }
.hobby-footer-logo a:hover { opacity:.8; }
.hobby-footer-logo p { font-size:.825rem; }
.hobby-footer-links { display:flex; gap:1.5rem; }
.hobby-footer-links a { font-size:.875rem; color:rgba(255,255,255,.65); transition:color var(--t); }
.hobby-footer-links a:hover { color:#fff; }
.hobby-footer-copy { text-align:center; font-size:.75rem; color:rgba(255,255,255,.35); padding:1.25rem 0; border-top:1px solid rgba(255,255,255,.08); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .hobby-article-grid--4col { grid-template-columns: repeat(3, 1fr); }
  .hhk-guide-grid { grid-template-columns: repeat(2, 1fr); }
  .hhk-guide-post-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Tablet / large phone (〜900px) ── */
@media (max-width: 900px) {
  /* Header — ハンバーガー廃止・ヘッダー内ナビに変更 */
  .hobby-search { display: none; }
  .hobby-nav-toggle { display: none; }
  .hobby-cat-nav { display: none; }
  .hobby-nav {
    display: flex;
    flex: 1;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    margin-left: .25rem;
  }
  .hobby-nav::-webkit-scrollbar { display: none; }
  .hobby-nav-list,
  .hobby-nav > ul { flex-wrap: nowrap; gap: 0; }
  .hobby-nav-list li a,
  .hobby-nav > ul > li > a {
    padding: .28rem .55rem;
    font-size: .75rem;
    white-space: nowrap;
  }

  /* Hero */
  .hobby-hero, .category-hero { flex-direction: column; gap: 1.75rem; padding: 2.5rem 1.25rem 2rem; }
  .hobby-hero-image, .category-hero-image { max-width: 100%; order: -1; }
  .hobby-hero-image img { aspect-ratio: 16/9; }
  .hobby-section { padding: 2.5rem 1.25rem; }
  .hobby-section-title { gap: .75rem; margin-bottom: 1.5rem; }
  .hobby-section-title h2 { font-size: 1.3rem; }

  /* Grids */
  .hobby-category-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .hobby-feature-grid { grid-template-columns: 1fr; }
  .hobby-article-grid { grid-template-columns: repeat(2, 1fr); }
  .hobby-article-grid--4col { grid-template-columns: repeat(2, 1fr); }

  /* Category page */
  .category-content { grid-template-columns: 1fr; }
  .category-sidebar { display: none; }
  .category-hero { padding: 2rem 1.25rem; }
  .category-hero-text h1 { font-size: 1.6rem; }

  /* Start guide */
  .hhk-guide-hero { padding: 2.25rem 1.25rem 1.75rem; }
  .hhk-guide-hero h1 { font-size: 1.75rem; }
  .hhk-guide-hero-buttons { flex-wrap: wrap; gap: .65rem; }
  .hhk-guide-section { padding-inline: 1.25rem; }
  .hhk-guide-nav-cards-wrap { padding-inline: 1.25rem; }
  .hhk-guide-type-item { flex-direction: column; gap: 1rem; }
  .hhk-guide-type-item ul { min-width: auto; }
  .hhk-guide-type-grid { grid-template-columns: 1fr; }
  .hhk-guide-hero-stats { gap: 1.25rem; }

  /* Article */
  .hhk-article-wrap { padding: 1.5rem 1.25rem; }
}

/* ── Phone (〜640px) ── */
@media (max-width: 640px) {
  /* Hero */
  .hobby-hero { padding: 2rem 1rem 1.5rem; gap: 1.25rem; }
  .hobby-hero-text h1 { font-size: 1.55rem; letter-spacing: .03em; }
  .hobby-hero-text p { font-size: .9rem; margin-bottom: 1.25rem; }
  .hobby-main-button { width: 100%; justify-content: center; }

  /* Sections */
  .hobby-section { padding: 2rem 1rem; }
  .hobby-section-title h2 { font-size: 1.2rem; }
  .hobby-purpose-section > * { padding-inline: 1rem; }

  /* Category grid */
  .hobby-category-grid { grid-template-columns: repeat(2, 1fr); gap: .75rem; }
  .hobby-category-card { border-radius: var(--radius-md); }

  /* Article grid */
  .hobby-article-grid { grid-template-columns: 1fr; }
  .hobby-article-grid--4col { grid-template-columns: repeat(2, 1fr); gap: .75rem; }
  .hobby-article-card h3 { font-size: .9rem; }

  /* Category page cards */
  .category-hero { padding: 1.75rem 1rem; }
  .category-hero-text h1 { font-size: 1.4rem; }
  .category-card > a { flex-direction: column; }
  .category-card-image { width: 100%; }
  .category-card-image img { aspect-ratio: 16/9; height: auto; }

  /* Start guide */
  .hhk-guide-hero { padding: 1.75rem 1rem 1.5rem; }
  .hhk-guide-hero h1 { font-size: 1.5rem; letter-spacing: .03em; }
  .hhk-guide-lead { font-size: .875rem; }
  .hhk-guide-hero-buttons { flex-direction: column; gap: .6rem; }
  .hhk-guide-btn { width: 100%; text-align: center; display: block; padding: .85rem 1rem; }
  .hhk-guide-grid { grid-template-columns: repeat(2, 1fr); gap: .75rem; }
  .hhk-guide-card { aspect-ratio: 1; padding: 1rem; display: flex; flex-direction: column; justify-content: center; overflow: hidden; }
  .hhk-guide-card p { display: none; }
  .hhk-guide-card h3 { font-size: .85rem; margin-bottom: 0; }
  .hhk-guide-card-icon { font-size: 1.4rem; margin-bottom: .3rem; }
  .hhk-guide-card-tag { font-size: .66rem; padding: .15rem .6rem; margin-bottom: .35rem; }
  .hhk-guide-post-grid { grid-template-columns: 1fr; }
  .hhk-guide-section { padding-inline: 1rem; }
  .hhk-guide-nav-cards-wrap { padding-inline: 1rem; }
  .hhk-guide-type-grid { grid-template-columns: 1fr; }
  .hhk-guide-final-buttons { flex-direction: column; gap: .6rem; }

  /* Archive */
  .hhk-archive-header h1 { font-size: 1.35rem; }
  .hhk-archive-wrap { padding-inline: 1rem; }

  /* Article single */
  .hhk-article-wrap { padding: 1.25rem 1rem; }
  .hhk-article-title { font-size: 1.3rem; }
  .hhk-article-body h2 { font-size: 1.15rem; padding: .7rem .85rem; }
  .hhk-article-body h3 { font-size: 1rem; }
  .hhk-toc { padding: 1rem; font-size: .82rem; }

  /* Footer */
  .hobby-footer-inner { flex-direction: column; gap: 1.5rem; padding: 2rem 1rem 1.5rem; }
  .hobby-footer-links { flex-wrap: wrap; gap: 1rem; }
  .hobby-footer-logo a { font-size: 1.05rem; }
}

/* ── Small phone (〜480px) ── */
@media (max-width: 480px) {
  /* Header */
  .hobby-header-inner { height: 56px; padding: 0 1rem; gap: 1rem; }
  .hobby-logo { font-size: 1rem; }
  .hobby-mobile-menu { inset-block-start: 56px; }

  /* Hero */
  .hobby-hero-text h1 { font-size: 1.4rem; }

  /* Category grid: 2col is fine but reduce gap */
  .hobby-category-grid { gap: .6rem; }
  .hobby-article-grid--4col { grid-template-columns: 1fr; }

  /* Start guide */
  .hhk-guide-hero h1 { font-size: 1.3rem; }
  .hhk-guide-section-head h2 { font-size: 1.3rem; }
  .hhk-guide-card { padding: 1.1rem; }
  .hhk-guide-type-card { padding: 1.25rem 1rem; }

  /* Diagnosis */
  .hhk-diagnosis { margin: 1.25rem 0; border-radius: var(--radius-md); }
  .hhk-diag-quiz-inner { padding: 1.5rem 1.25rem 1.75rem; }
  .hhk-diag-result-inner { padding: 1.5rem 1.25rem 2rem; }
  .hhk-diag-opt { padding: .8rem .9rem .8rem 1.1rem; font-size: .85rem; }
  .hhk-diag-result-name { font-size: 1.4rem; }
  .hhk-diag-calc-dots span { width: 7px; height: 7px; }

  /* Breadcrumbs */
  .hhk-breadcrumbs { font-size: .72rem; }

  /* Pagination */
  .hhk-pagination .page-numbers a,
  .hhk-pagination .page-numbers span { width: 36px; height: 36px; font-size: .8rem; }
}

/* ============================================================
   Guide Nav Cards (3-column: 診断 / 目的 / タイプ)
   ============================================================ */
.hhk-guide-nav-cards-wrap {
  max-width: var(--max-w);
  margin: 0 auto 1rem;
  padding: 0 1.5rem 2.5rem;
}
.hhk-guide-nav-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.hhk-guide-nav-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  transition: box-shadow var(--t), transform var(--t);
}
.hhk-guide-nav-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.hhk-guide-nav-card--primary {
  background: var(--accent-light);
  border-color: var(--accent);
}
.hhk-guide-nav-icon { font-size: 1.75rem; line-height: 1; margin-bottom: .25rem; }
.hhk-guide-nav-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--text); }
.hhk-guide-nav-card p { font-size: .85rem; color: var(--text-sub); line-height: 1.7; flex: 1; }
.hhk-guide-nav-link {
  display: inline-block;
  margin-top: .75rem;
  font-size: .85rem;
  font-weight: 700;
  color: var(--accent);
  transition: gap var(--t);
}
.hhk-guide-nav-link:hover { text-decoration: underline; }

@media (max-width: 700px) {
  .hhk-guide-nav-cards { grid-template-columns: 1fr; }
  .hhk-guide-nav-card--primary { order: -1; }
}

/* ============================================================
   Hobby Diagnosis
   ============================================================ */
.hhk-diagnosis {
  max-width: 600px;
  margin: 2rem auto;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* ── Start screen ── */
.hhk-diag-start {
  padding: 2rem 2rem;
  text-align: center;
  background: linear-gradient(160deg, #f2f7f4 0%, #ffffff 55%);
}
.hhk-diag-start-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--accent);
  margin: 0 auto 1rem;
  font-family: serif;
  letter-spacing: 0;
}
.hhk-diag-start-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 300;
  letter-spacing: .1em;
  margin-bottom: .5rem;
  color: var(--text);
}
.hhk-diag-start-sub {
  font-size: .83rem;
  color: var(--text-sub);
  line-height: 1.85;
  margin-bottom: 1.5rem;
}
.hhk-diag-start-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 2.5rem;
  background: var(--accent);
  color: #fff;
  border-radius: 99px;
  font-family: var(--font);
  font-size: .88rem;
  font-weight: 500;
  letter-spacing: .08em;
  border: none;
  cursor: pointer;
  box-shadow: 0 3px 14px rgba(74,144,104,.24);
  transition: background var(--t), transform var(--t), box-shadow var(--t);
}
.hhk-diag-start-btn:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 7px 22px rgba(74,144,104,.34);
}

/* ── Progress ── */
.hhk-diag-progress-wrap { height: 3px; background: var(--border-light); }
.hhk-diag-progress-bar { height: 100%; width: 0; background: var(--accent); transition: width .5s ease; }
.hhk-diag-quiz-inner { padding: 1.75rem 2rem 2rem; }
.hhk-diag-step-label {
  font-size: .7rem;
  color: var(--text-muted);
  letter-spacing: .12em;
  text-align: right;
  margin-bottom: 1.75rem;
}

/* ── Question ── */
.hhk-diag-q-num {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-light);
  padding: .18rem .8rem;
  border-radius: 99px;
  letter-spacing: .14em;
  margin-bottom: .9rem;
}
.hhk-diag-q-text {
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 3vw, 1.35rem);
  font-weight: 300;
  letter-spacing: .05em;
  line-height: 1.55;
  margin-bottom: 1.75rem;
  color: var(--text);
}
.hhk-diag-opts { display: flex; flex-direction: column; gap: .5rem; }
.hhk-diag-opt {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .95rem 1.25rem .95rem 1.4rem;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-left: 3px solid transparent;
  border-radius: var(--radius-md);
  font-family: var(--font);
  font-size: .92rem;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: border-left-color var(--t), background var(--t), transform var(--t);
}
.hhk-diag-opt:hover {
  border-left-color: var(--accent);
  background: var(--accent-light);
  transform: translateX(3px);
}
.hhk-diag-opt.is-selected {
  border-left-color: var(--accent);
  background: var(--accent-light);
  pointer-events: none;
}
.hhk-diag-opt-arr {
  color: var(--accent);
  font-size: .85rem;
  flex-shrink: 0;
  margin-left: 1rem;
  opacity: 0;
  transition: opacity var(--t), transform var(--t);
}
.hhk-diag-opt:hover .hhk-diag-opt-arr,
.hhk-diag-opt.is-selected .hhk-diag-opt-arr { opacity: 1; transform: translateX(3px); }

/* ── Calculating ── */
.hhk-diag-calculating { padding: 4rem 2.5rem; text-align: center; }
.hhk-diag-calc-dots { display: flex; justify-content: center; gap: .45rem; margin-bottom: 1.25rem; }
.hhk-diag-calc-dots span {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: hhk-dot .9s ease-in-out infinite;
}
.hhk-diag-calc-dots span:nth-child(2) { animation-delay: .16s; }
.hhk-diag-calc-dots span:nth-child(3) { animation-delay: .32s; }
@keyframes hhk-dot {
  0%,80%,100% { transform: scale(.8); opacity: .5; }
  40% { transform: scale(1.3); opacity: 1; }
}
.hhk-diag-calc-text { font-size: .82rem; color: var(--text-muted); letter-spacing: .1em; }

/* ── Result ── */
.hhk-diag-result-inner { padding: 2rem 2rem 2.5rem; text-align: center; }
.hhk-diag-result-badge {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--accent);
  background: var(--accent-light);
  padding: .28rem 1.1rem;
  border-radius: 99px;
  margin-bottom: 2rem;
}
.hhk-diag-result-main {
  background: linear-gradient(150deg, #ebf5ef 0%, #f5fbf7 100%);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(74,144,104,.12);
}
.hhk-diag-result-icon { font-size: 2.5rem; display: block; margin-bottom: .6rem; line-height: 1; }
.hhk-diag-result-name {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 300;
  letter-spacing: .1em;
  margin-bottom: .5rem;
  color: var(--text);
}
.hhk-diag-result-tag {
  display: inline-block;
  font-size: .7rem;
  color: var(--text-sub);
  background: rgba(255,255,255,.85);
  border: 1px solid var(--border);
  padding: .22rem .9rem;
  border-radius: 99px;
  margin-bottom: 1.25rem;
}
.hhk-diag-result-desc {
  font-size: .9rem;
  color: var(--text-sub);
  line-height: 1.95;
  max-width: 340px;
  margin-inline: auto;
}
.hhk-diag-runner-label { font-size: .76rem; color: var(--text-muted); letter-spacing: .06em; margin-bottom: 1rem; }
.hhk-diag-runners { display: flex; justify-content: center; gap: .5rem; flex-wrap: wrap; margin-bottom: 2.25rem; }
.hhk-diag-runner-card {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .42rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 99px;
}
.hhk-diag-runner-icon { font-size: 1rem; line-height: 1; }
.hhk-diag-runner-name { font-size: .78rem; color: var(--text-sub); }
.hhk-diag-retry-btn {
  padding: .72rem 2.25rem;
  border: 1.5px solid var(--border);
  border-radius: 99px;
  font-family: var(--font);
  font-size: .84rem;
  color: var(--text-muted);
  background: transparent;
  cursor: pointer;
  letter-spacing: .04em;
  transition: border-color var(--t), color var(--t);
}
.hhk-diag-retry-btn:hover { border-color: var(--accent); color: var(--accent); }

@media (max-width: 600px) {
  .hhk-diagnosis { margin: 1.5rem 0; border-radius: var(--radius-md); }
  .hhk-diag-start { padding: 2.75rem 1.5rem 2.5rem; }
  .hhk-diag-quiz-inner { padding: 1.75rem 1.5rem 2rem; }
  .hhk-diag-result-inner { padding: 2rem 1.5rem 2.5rem; }
  .hhk-diag-opt { padding: .85rem 1rem .85rem 1.2rem; font-size: .88rem; }
  .hhk-diag-result-name { font-size: 1.6rem; }
}