/* ===================================
   mofuku.net — 福嶋麻衣子 Fan Site
   喪服 (Mourning Dress) Theme
   =================================== */

:root {
  --color-bg: #faf9f7;
  --color-bg-elevated: #f0eeeb;
  --color-text: #1a1a1a;
  --color-text-muted: #6b6560;
  --color-accent: #7a5c3a;
  --color-accent-hover: #5c3f22;
  --color-border: #e0dcd7;
  --font-body: "Noto Serif JP", Georgia, "Times New Roman", serif;
  --font-heading: "Shippori Mincho", serif;
  --max-width: 820px;
  --nav-height: 3.5rem;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + 2rem);
}

body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 2;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.4;
}

h2 {
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  margin-bottom: 2.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-accent);
}

h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--color-accent-hover);
}

/* Container */
.container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 2rem;
}

/* Navigation */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(250, 249, 247, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
  display: flex;
  align-items: center;
}

.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.site-nav__logo {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  color: var(--color-text);
  white-space: nowrap;
}

.site-nav__logo:hover {
  color: var(--color-accent);
}

.site-nav__links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

.site-nav__links a {
  color: var(--color-text-muted);
}

.site-nav__links a:hover {
  color: var(--color-text);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
}

.nav-toggle-label {
  display: none;
  cursor: pointer;
  color: var(--color-text-muted);
  font-size: 1.2rem;
  line-height: 1;
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: var(--nav-height);
}

.hero__inner {
  padding: 4rem 0;
}

.hero__name {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.hero__name-en {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero__rule {
  width: 60px;
  border: none;
  border-top: 1px solid var(--color-accent);
  margin: 1.5rem auto;
}

.hero__title {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  line-height: 1.8;
}

.hero__scroll {
  margin-top: 3rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.15em;
  opacity: 0.5;
}

/* Sections */
section {
  padding: 5rem 0;
}

section + section {
  border-top: 1px solid var(--color-border);
}

/* Profile */
.profile-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.profile-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.profile-text p {
  margin-bottom: 1.2rem;
}

.profile-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin-top: 1.5rem;
}

.profile-table th,
.profile-table td {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.profile-table th {
  width: 8rem;
  color: var(--color-text-muted);
  font-weight: 400;
  white-space: nowrap;
  padding-right: 1.5rem;
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--color-border);
}

.timeline-item {
  position: relative;
  margin-bottom: 2rem;
  padding-bottom: 0.5rem;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -2rem;
  top: 0.65rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  transform: translateX(-3px);
}

.timeline-year {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-accent);
  margin-bottom: 0.2rem;
}

.timeline-event {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* Works */
.works-group {
  margin-bottom: 3rem;
}

.works-group:last-child {
  margin-bottom: 0;
}

.works-group h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.3rem;
}

.works-group .works-role {
  font-size: 0.8rem;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.works-group p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.works-songs {
  margin-top: 2rem;
}

.works-songs h3 {
  margin-bottom: 1rem;
}

.works-songs-list {
  list-style: none;
  font-size: 0.9rem;
}

.works-songs-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

.works-songs-list li strong {
  color: var(--color-text);
  font-weight: 400;
}

/* Books */
.book-item {
  margin-bottom: 2.5rem;
}

.book-item:last-child {
  margin-bottom: 0;
}

.book-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.book-meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.book-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* Media */
.media-category {
  margin-bottom: 2.5rem;
}

.media-category:last-child {
  margin-bottom: 0;
}

.media-category h3 {
  font-size: 1rem;
  color: var(--color-text);
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-border);
}

.media-list {
  list-style: none;
  font-size: 0.9rem;
}

.media-list li {
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(224, 220, 215, 0.7);
  line-height: 1.7;
}

.media-list .media-date {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  margin-right: 0.5rem;
}

.media-list .media-source {
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

.media-list a::after {
  content: " \2197";
  font-size: 0.7rem;
}

/* Links / Social */
.social-links {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
}

.social-links a {
  color: var(--color-text-muted);
  padding: 0.5rem 0;
}

.social-links a:hover {
  color: var(--color-accent);
}

/* Subsection titles */
.subsection-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-text);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

/* Venues */
.venue-block {
  margin-bottom: 3rem;
  padding-bottom: 1rem;
}

.venue-block:last-child {
  margin-bottom: 0;
}

/* Achievements */
.achievements {
  margin-top: 1.5rem;
}

.achievements h4 {
  font-size: 0.9rem;
  color: var(--color-text);
  margin-bottom: 0.7rem;
  font-weight: 600;
}

.achievements ul {
  list-style: none;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.achievements li {
  padding: 0.3rem 0;
  padding-left: 1rem;
  position: relative;
}

.achievements li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

/* Discography */
.disco-artist {
  margin-bottom: 4rem;
}

.disco-artist:last-child {
  margin-bottom: 0;
}

.disco-artist > h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-accent);
}

.disco-artist h4 {
  font-size: 0.9rem;
  color: var(--color-accent);
  margin-top: 2rem;
  margin-bottom: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.disco-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.disco-table thead th {
  text-align: left;
  padding: 0.5rem 0.5rem;
  border-bottom: 1px solid var(--color-accent);
  color: var(--color-text-muted);
  font-weight: 400;
  font-size: 0.8rem;
  white-space: nowrap;
}

.disco-table tbody td {
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
  color: var(--color-text);
  line-height: 1.6;
}

.disco-table tbody tr:hover {
  background: var(--color-bg-elevated);
}

.disco-table td:first-child {
  white-space: nowrap;
  color: var(--color-text-muted);
}

/* Quotes */
.quote-category {
  margin-bottom: 2.5rem;
}

.quote-category:last-child {
  margin-bottom: 0;
}

.quote-category h3 {
  font-size: 1rem;
  color: var(--color-text);
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-border);
}

.quote-block {
  margin: 0 0 1.2rem 0;
  padding: 0.8rem 1.5rem;
  border-left: 2px solid var(--color-accent);
  font-size: 0.95rem;
  line-height: 1.9;
}

.quote-block p {
  margin-bottom: 0.3rem;
  color: var(--color-text);
}

.quote-block cite {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-style: normal;
}

/* Media description */
.media-desc {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.2rem;
}

/* Social links section spacing */
#links .subsection-title {
  text-align: center;
}

#links .social-links {
  margin-bottom: 2rem;
}

/* Footer */
.site-footer {
  padding: 3rem 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  line-height: 2;
}

.site-footer .disclaimer {
  margin-bottom: 0.5rem;
  font-size: 0.8rem;
}

/* Page header (subpages) */
.page-header {
  padding-top: calc(var(--nav-height) + 3rem);
  padding-bottom: 2rem;
}

.page-header h1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.page-header .page-subtitle {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.3rem;
  letter-spacing: 0.05em;
}

/* Nav active state */
.site-nav__links a.is-active {
  color: var(--color-accent);
}

/* Index nav list */
.index-nav {
  list-style: none;
  margin-top: 2rem;
}

.index-nav li {
  border-bottom: 1px solid var(--color-border);
}

.index-nav a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  letter-spacing: 0.05em;
}

.index-nav a:hover {
  color: var(--color-accent);
}

.index-nav .index-nav__desc {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  letter-spacing: 0;
}

/* Responsive */
@media (max-width: 768px) {
  body {
    font-size: 14px;
  }

  .container {
    padding-inline: 1.25rem;
  }

  .hero__name {
    font-size: 2.2rem;
  }

  h2 {
    font-size: 1.3rem;
  }

  section {
    padding: 3.5rem 0;
  }

  .nav-toggle-label {
    display: block;
  }

  .site-nav__links {
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(250, 249, 247, 0.97);
    backdrop-filter: blur(12px);
    padding: 1rem 2rem;
    gap: 0.5rem;
    border-bottom: 1px solid var(--color-border);
    display: none;
  }

  .nav-toggle:checked ~ .site-nav__links {
    display: flex;
  }

  .social-links {
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
  }

  .profile-table th {
    width: 6rem;
  }

  .disco-table {
    font-size: 0.8rem;
  }

  .disco-table thead th,
  .disco-table tbody td {
    padding: 0.35rem 0.3rem;
  }

  .quote-block {
    padding: 0.6rem 1rem;
  }
}

@media (max-width: 480px) {
  .hero__name {
    font-size: 1.8rem;
  }

  .container {
    padding-inline: 1rem;
  }
}