/* =========================================================
   Keio Production 1996 — Shmulnik's Waltz 30th
   Design tokens
========================================================= */
:root {
  --black: #050505;
  --black-2: #0c0c0e;
  --ink: #1a1614;
  --gold: #c9a96e;
  --gold-bright: #e6c987;
  --gold-deep: #a07e3f;
  --paper: #fbf7ef;
  --paper-2: #f3ecdc;
  --line: rgba(201, 169, 110, 0.35);
  --line-soft: rgba(201, 169, 110, 0.18);

  --font-serif-en: 'Cormorant Garamond', 'Times New Roman', serif;
  --font-serif-jp: 'Noto Serif JP', 'Hiragino Mincho ProN', 'Yu Mincho', serif;

  --max: 1100px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button { font: inherit; cursor: pointer; }
input, textarea { font: inherit; }

body {
  font-family: var(--font-serif-jp);
  font-weight: 400;
  line-height: 1.8;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* =========================================================
   TOP PAGE
========================================================= */
body.page-top {
  background: var(--black);
  color: var(--paper);
  min-height: 100vh;
}

.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(ellipse at 50% 35%, rgba(28, 24, 60, 0.18) 0%, rgba(0, 0, 0, 0) 60%),
    var(--black);
}

.hero-content {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 64px 24px 32px;
  gap: 56px;
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
}

/* --- Hero image (centered, blends into the black page) --- */
.hero-image {
  margin: 0;
  width: 100%;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.hero-image img {
  width: 100%;
  height: auto;
  display: block;
  /* The image already fades to black at the edges, so a soft mask further
     dissolves it into the page background. */
  -webkit-mask-image: radial-gradient(ellipse at center, #000 55%, transparent 100%);
          mask-image: radial-gradient(ellipse at center, #000 55%, transparent 100%);
  filter: brightness(1.05) contrast(1.02);
}
.hero-image figcaption {
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0.28em;
  font-size: 11px;
  color: rgba(201, 169, 110, 0.55);
}

/* --- Brand --- */
.brand { margin: 0; }

.brand-sub {
  margin: 0 0 14px;
  font-family: var(--font-serif-en);
  letter-spacing: 0.42em;
  font-size: 13px;
  color: var(--gold);
  text-transform: uppercase;
}

.brand-title {
  margin: 0;
  font-family: var(--font-serif-en);
  font-weight: 500;
  font-size: clamp(40px, 7.2vw, 86px);
  letter-spacing: 0.06em;
  line-height: 1.05;
  color: var(--paper);
  text-shadow: 0 2px 30px rgba(0, 0, 0, 0.7);
}
.brand-title .year {
  display: inline-block;
  margin-left: 0.12em;
  color: var(--gold-bright);
  font-style: italic;
  font-weight: 400;
}

.brand-play {
  margin: 14px 0 0;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(16px, 2vw, 20px);
  letter-spacing: 0.18em;
  color: rgba(251, 247, 239, 0.78);
}

/* --- Poem --- */
.poem { max-width: 720px; }

.poem-lead {
  margin: 0 0 22px;
  font-family: var(--font-serif-jp);
  font-weight: 500;
  letter-spacing: 0.32em;
  font-size: 14px;
  color: var(--gold);
}

.poem-body {
  margin: 0;
  font-family: var(--font-serif-jp);
  font-weight: 300;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 2.2;
  color: rgba(251, 247, 239, 0.92);
  letter-spacing: 0.05em;
}

/* --- Login --- */
.login {
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.coming-soon {
  margin: 0 0 24px;
  font-family: var(--font-serif-en);
  font-weight: 400;
  letter-spacing: 0.5em;
  text-indent: 0.5em;
  font-size: 14px;
  color: var(--gold-bright);
  position: relative;
  padding: 6px 0;
}
.coming-soon::before,
.coming-soon::after {
  content: '';
  display: block;
  width: 56px;
  height: 1px;
  background: var(--line);
  margin: 10px auto;
}

.login-flower {
  margin: 6px 0 18px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.login-flower img {
  width: 56px;
  height: auto;
  display: block;
  filter: drop-shadow(0 0 14px rgba(255, 40, 40, 0.18));
  animation: flowerBreathe 5.5s ease-in-out infinite;
}
@keyframes flowerBreathe {
  0%, 100% {
    filter: drop-shadow(0 0 12px rgba(255, 40, 40, 0.16));
    transform: translateY(0);
  }
  50% {
    filter: drop-shadow(0 0 22px rgba(255, 60, 60, 0.30));
    transform: translateY(-1.5px);
  }
}
@media (prefers-reduced-motion: reduce) {
  .login-flower img { animation: none; }
}

.login-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  text-align: left;
  gap: 6px;
}
.field-label {
  font-family: var(--font-serif-en);
  letter-spacing: 0.3em;
  font-size: 11px;
  color: var(--gold);
  text-transform: uppercase;
}
.field input {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--line);
  color: var(--paper);
  padding: 14px 16px;
  border-radius: 2px;
  outline: none;
  font-size: 16px;
  letter-spacing: 0.06em;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.field input:focus {
  border-color: var(--gold-bright);
  background: rgba(0, 0, 0, 0.7);
  box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.18);
}

.btn-load-in {
  margin-top: 12px;
  padding: 16px 28px;
  background: linear-gradient(180deg, #1a1611 0%, #0a0907 100%);
  color: var(--gold-bright);
  border: 1px solid var(--gold);
  border-radius: 2px;
  letter-spacing: 0.2em;
  position: relative;
  transition: transform .15s ease, box-shadow .25s ease, color .2s ease, border-color .2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  box-shadow: 0 0 0 0 rgba(201, 169, 110, 0);
}
.btn-load-in:hover {
  border-color: var(--gold-bright);
  color: #fff;
  box-shadow: 0 0 24px rgba(201, 169, 110, 0.35), inset 0 0 18px rgba(201, 169, 110, 0.12);
}
.btn-load-in:active { transform: translateY(1px); }
.btn-load-in-jp {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: 0.4em;
}
.btn-load-in-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.3em;
  opacity: 0.75;
}

.login-error {
  margin: 4px 0 0;
  min-height: 1.2em;
  color: #e8a4a4;
  font-size: 13px;
  letter-spacing: 0.05em;
}

/* --- Closing --- */
.closing { max-width: 640px; }

.closing-text {
  margin: 0 0 28px;
  font-family: var(--font-serif-jp);
  font-weight: 300;
  font-size: clamp(13px, 1.5vw, 15px);
  line-height: 2.1;
  letter-spacing: 0.08em;
  color: rgba(251, 247, 239, 0.78);
}

.closing-date {
  margin: 0;
  font-family: var(--font-serif-en);
  font-weight: 400;
  letter-spacing: 0.18em;
  font-size: clamp(20px, 3vw, 28px);
  color: var(--gold-bright);
}
.closing-day {
  font-style: italic;
  margin-left: 6px;
  color: var(--gold);
}

/* --- Footer --- */
.hero-foot {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 18px 16px 22px;
  font-family: var(--font-serif-en);
  font-size: 11px;
  letter-spacing: 0.28em;
  color: rgba(251, 247, 239, 0.4);
}

/* Leaving animation */
body.is-leaving .hero-content {
  transition: opacity .55s ease, transform .55s ease;
  opacity: 0;
  transform: translateY(-12px);
}

/* =========================================================
   INSIDE PAGES (white + gold)
========================================================= */
body.page-inside {
  background:
    radial-gradient(1200px 600px at 50% -100px, rgba(201, 169, 110, 0.08), transparent 70%),
    var(--paper);
  color: var(--ink);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  border-bottom: 1px solid var(--line-soft);
  background: rgba(251, 247, 239, 0.85);
  backdrop-filter: saturate(1.2) blur(6px);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.site-brand {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  text-decoration: none;
}
.site-brand-en {
  font-family: var(--font-serif-en);
  font-weight: 500;
  letter-spacing: 0.16em;
  font-size: 17px;
  color: var(--ink);
}
.site-brand-en .year { color: var(--gold-deep); font-style: italic; }
.site-brand-sub {
  font-family: var(--font-serif-en);
  font-size: 10px;
  letter-spacing: 0.4em;
  color: var(--gold-deep);
  margin-top: 3px;
}

.site-nav { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; }
.site-nav a {
  text-decoration: none;
  padding: 8px 14px;
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--ink);
  border-radius: 2px;
  position: relative;
  transition: color .2s ease;
}
.site-nav a::after {
  content: '';
  position: absolute;
  left: 14px; right: 14px; bottom: 4px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}
.site-nav a:hover { color: var(--gold-deep); }
.site-nav a:hover::after { transform: scaleX(1); }
.site-nav a.is-active { color: var(--gold-deep); }
.site-nav a.is-active::after { transform: scaleX(1); }

.btn-logout {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--gold-deep);
  padding: 6px 12px;
  font-family: var(--font-serif-en);
  letter-spacing: 0.2em;
  font-size: 11px;
  border-radius: 2px;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.btn-logout:hover { background: var(--gold); color: #fff; border-color: var(--gold); }

.site-main {
  flex: 1;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 48px 20px 80px;
}

.page-title {
  text-align: center;
  margin: 0 0 48px;
}
.page-title-sub {
  font-family: var(--font-serif-en);
  letter-spacing: 0.4em;
  font-size: 11px;
  color: var(--gold-deep);
  margin: 0 0 8px;
  text-transform: uppercase;
}
.page-title-main {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: clamp(24px, 3.4vw, 34px);
  letter-spacing: 0.16em;
  margin: 0;
}
.page-title-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 17px;
  letter-spacing: 0.16em;
  color: var(--gold-deep);
  margin: 10px 0 0;
}

.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 12px auto 0;
  max-width: 240px;
}
.divider::before, .divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line);
}
.divider-ornament {
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.2em;
}

/* Cards */
.card {
  background: #fff;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  padding: 28px 28px;
  box-shadow: 0 6px 24px rgba(80, 60, 30, 0.04);
}
.card + .card { margin-top: 20px; }

/* Event page */
.event-hero {
  text-align: center;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #fff 0%, #fbf3e0 100%);
  padding: 56px 24px;
  border-radius: 4px;
  margin-bottom: 36px;
  position: relative;
}
.event-hero::before, .event-hero::after {
  content: '';
  position: absolute;
  left: 50%; transform: translateX(-50%);
  width: 80px; height: 1px;
  background: var(--gold);
}
.event-hero::before { top: 16px; }
.event-hero::after  { bottom: 16px; }

.event-date {
  font-family: var(--font-serif-en);
  font-size: clamp(34px, 6vw, 56px);
  letter-spacing: 0.12em;
  font-weight: 400;
  color: var(--ink);
  margin: 0;
}
.event-date .em { color: var(--gold-deep); }
.event-day {
  font-style: italic;
  margin-left: 8px;
  color: var(--gold-deep);
}
.event-tagline {
  margin: 14px 0 0;
  font-family: var(--font-serif-jp);
  letter-spacing: 0.2em;
  color: var(--gold-deep);
}

.detail-grid {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 18px 24px;
  margin: 0;
}
.detail-grid dt {
  font-family: var(--font-serif-en);
  letter-spacing: 0.3em;
  font-size: 11px;
  color: var(--gold-deep);
  text-transform: uppercase;
  padding-top: 4px;
}
.detail-grid dd {
  margin: 0;
  font-family: var(--font-serif-jp);
  line-height: 1.9;
}
.detail-grid dd + dt { border-top: 1px solid var(--line-soft); padding-top: 18px; }
.detail-grid dt + dd { /* spacing only */ }
.detail-grid dt:not(:first-of-type) { border-top: 1px solid var(--line-soft); margin-top: 0; padding-top: 18px; }

@media (max-width: 640px) {
  .detail-grid { grid-template-columns: 1fr; gap: 6px 0; }
  .detail-grid dt:not(:first-of-type),
  .detail-grid dd + dt { border-top: 1px solid var(--line-soft); margin-top: 14px; padding-top: 14px; }
  .detail-grid dd { padding-bottom: 4px; }
}

/* Memories page */
.memories-intro {
  max-width: 720px;
  margin: 0 auto 40px;
  text-align: center;
  font-size: 15px;
  letter-spacing: 0.06em;
  color: rgba(26, 22, 20, 0.78);
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 56px;
}
.photo-grid--lg {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 20px;
}
.photo-grid--lg .photo-tile { aspect-ratio: 3 / 4; }
[data-zoomable] { cursor: zoom-in; }
.photo-tile {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: #1a1614;
}
.photo-tile img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s ease, filter .4s ease;
}
.photo-tile:hover img { transform: scale(1.04); filter: brightness(1.05); }
.photo-tile .photo-caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 24px 14px 10px;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: #fff;
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.7) 100%);
}
.photo-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0.3em;
  color: var(--gold);
  background: repeating-linear-gradient(45deg, #15110d, #15110d 6px, #1c1812 6px, #1c1812 12px);
  font-size: 11px;
}

.messages-section { margin-top: 24px; }
.messages-section h2 {
  text-align: center;
  font-family: var(--font-serif-jp);
  letter-spacing: 0.2em;
  font-weight: 500;
  font-size: 18px;
  margin: 0 0 32px;
}
.message-card {
  background: #fff;
  border-left: 3px solid var(--gold);
  padding: 20px 22px;
  margin-bottom: 16px;
  box-shadow: 0 2px 12px rgba(80, 60, 30, 0.05);
  border-radius: 0 4px 4px 0;
}
.message-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 10px;
  font-size: 13px;
}
.message-name {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.08em;
}
.message-role {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 12px;
  color: var(--gold-deep);
  letter-spacing: 0.15em;
}
.message-body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: rgba(26, 22, 20, 0.86);
}

/* Board page */
.board-intro {
  text-align: center;
  margin: 0 auto 36px;
  max-width: 640px;
  color: rgba(26, 22, 20, 0.78);
}

.post-form {
  background: #fff;
  padding: 24px;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  margin-bottom: 40px;
}
.post-form .field-label { color: var(--gold-deep); }
.post-form input,
.post-form textarea {
  width: 100%;
  border: 1px solid var(--line-soft);
  background: var(--paper);
  padding: 12px 14px;
  border-radius: 2px;
  outline: none;
  margin-top: 4px;
  font-size: 15px;
  letter-spacing: 0.04em;
  resize: vertical;
}
.post-form input:focus,
.post-form textarea:focus {
  border-color: var(--gold);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.15);
}
.post-form .form-row { margin-bottom: 14px; }
.post-form textarea { min-height: 110px; line-height: 1.7; }

.btn-primary {
  background: linear-gradient(180deg, #d9b97a 0%, #b8965a 100%);
  color: #fff;
  border: 1px solid var(--gold-deep);
  padding: 12px 28px;
  font-family: var(--font-serif-jp);
  font-weight: 500;
  letter-spacing: 0.3em;
  border-radius: 2px;
  transition: filter .2s ease, transform .1s ease;
}
.btn-primary:hover { filter: brightness(1.06); }
.btn-primary:active { transform: translateY(1px); }

.btn-ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--gold-deep);
  padding: 8px 16px;
  font-family: var(--font-serif-jp);
  letter-spacing: 0.2em;
  font-size: 12px;
  border-radius: 2px;
  transition: background .2s, color .2s, border-color .2s;
}
.btn-ghost:hover { background: var(--gold); color: #fff; border-color: var(--gold); }

.post-status {
  font-size: 12px;
  color: var(--gold-deep);
  margin-left: 12px;
  letter-spacing: 0.08em;
}

.posts { display: flex; flex-direction: column; gap: 20px; }
.post {
  background: #fff;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  padding: 22px 22px 12px;
  box-shadow: 0 4px 18px rgba(80, 60, 30, 0.05);
}
.post-head {
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap;
  margin-bottom: 10px;
}
.post-head-right {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-delete {
  background: transparent;
  border: 1px solid rgba(168, 18, 18, 0.35);
  color: rgba(168, 18, 18, 0.78);
  font-family: var(--font-serif-jp);
  font-size: 11px;
  padding: 3px 9px;
  letter-spacing: 0.18em;
  border-radius: 2px;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s;
}
.btn-delete:hover {
  background: rgba(168, 18, 18, 0.85);
  color: #fff;
  border-color: rgba(168, 18, 18, 0.85);
}
.btn-delete:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.post-locked {
  font-family: var(--font-serif-jp);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(26, 22, 20, 0.45);
  padding: 3px 9px;
  border: 1px dashed var(--line-soft);
  border-radius: 2px;
}
.post-author {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink);
}
.post-author::before {
  content: '◇';
  color: var(--gold);
  margin-right: 8px;
  font-size: 10px;
  vertical-align: 1px;
}
.post-time {
  font-family: var(--font-serif-en);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(26, 22, 20, 0.5);
}
.post-body {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  white-space: pre-wrap;
  word-break: break-word;
}
.post-body a,
.comment-body a {
  color: var(--gold-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  word-break: break-all;
}
.post-body a:hover,
.comment-body a:hover { color: var(--gold); }

.post-image {
  margin: 0 0 14px;
  display: block;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  overflow: hidden;
  background: #1a1614;
  cursor: zoom-in;
  max-width: 520px;
}
.post-image img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: cover;
}

/* Post form image input */
.image-input-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 6px;
}
.image-input-wrap input[type="file"] {
  position: absolute;
  width: 1px; height: 1px;
  opacity: 0; pointer-events: none;
}
.image-input-btn {
  display: inline-block;
  padding: 8px 16px;
  background: #fff;
  border: 1px solid var(--gold);
  color: var(--gold-deep);
  font-family: var(--font-serif-jp);
  letter-spacing: 0.16em;
  font-size: 13px;
  border-radius: 2px;
  cursor: pointer;
  transition: background .2s, color .2s;
}
.image-input-btn:hover { background: var(--gold); color: #fff; }
.image-filename {
  font-size: 13px;
  color: rgba(26, 22, 20, 0.7);
  letter-spacing: 0.04em;
  word-break: break-all;
}
.image-clear {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--gold-deep);
  padding: 4px 10px;
  font-size: 11px;
  letter-spacing: 0.12em;
  border-radius: 2px;
  cursor: pointer;
}
.image-clear:hover { background: var(--gold); color: #fff; border-color: var(--gold); }
.image-preview {
  margin-top: 10px;
  max-width: 280px;
  border: 1px solid var(--line-soft);
  border-radius: 3px;
  overflow: hidden;
  background: var(--paper-2);
}
.image-preview img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 220px;
  object-fit: cover;
}

.post-actions {
  display: flex; justify-content: flex-end; gap: 10px;
  margin-top: 8px;
}

.comments {
  margin-top: 12px;
  padding: 14px 16px 4px;
  border-top: 1px dashed var(--line-soft);
  background: rgba(243, 236, 220, 0.35);
  border-radius: 0 0 4px 4px;
  margin: 12px -22px -12px;
  padding: 14px 22px 14px;
}
.comment {
  padding: 8px 0;
  border-bottom: 1px dotted var(--line-soft);
  font-size: 14px;
  line-height: 1.8;
}
.comment:last-child { border-bottom: 0; }
.comment-meta {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
  margin-bottom: 2px;
}
.comment-meta .btn-delete { margin-left: auto; }
.comment-author {
  font-family: var(--font-serif-jp); font-weight: 500;
  color: var(--gold-deep); font-size: 13px; letter-spacing: 0.06em;
}
.comment-time {
  font-family: var(--font-serif-en);
  font-size: 11px; letter-spacing: 0.12em;
  color: rgba(26, 22, 20, 0.5);
}
.comment-body { white-space: pre-wrap; word-break: break-word; }

.comment-form {
  display: flex; flex-direction: column; gap: 8px;
  margin-top: 12px;
}
.comment-form .row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 8px;
}
.comment-form input, .comment-form textarea {
  border: 1px solid var(--line-soft);
  background: #fff;
  padding: 10px 12px;
  border-radius: 2px;
  outline: none;
  font-size: 14px;
}
.comment-form input:focus, .comment-form textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(201, 169, 110, 0.15);
}
.comment-form textarea { min-height: 60px; line-height: 1.7; resize: vertical; }
.comment-form .actions { display: flex; gap: 8px; justify-content: flex-end; align-items: center; }

@media (max-width: 640px) {
  .comment-form .row { grid-template-columns: 1fr; }
}

.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: rgba(26, 22, 20, 0.55);
  font-family: var(--font-serif-jp);
  letter-spacing: 0.12em;
}

/* Home (hub) */
.home-hero {
  text-align: center;
  padding: 32px 20px 56px;
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: 56px;
}
.home-hero h1 {
  font-family: var(--font-serif-jp);
  letter-spacing: 0.2em;
  font-weight: 500;
  font-size: clamp(22px, 3vw, 30px);
  margin: 12px 0 8px;
}
.home-hero .home-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0.2em;
  font-size: 14px;
  color: var(--gold-deep);
}

.nav-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.nav-card {
  display: block;
  text-decoration: none;
  color: var(--ink);
  border: 1px solid var(--line-soft);
  background: #fff;
  padding: 32px 24px;
  border-radius: 4px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.nav-card::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold) 50%, transparent);
  transform: scaleX(0);
  transition: transform .35s ease;
  transform-origin: center;
}
.nav-card:hover {
  transform: translateY(-3px);
  border-color: var(--gold);
  box-shadow: 0 10px 30px rgba(80, 60, 30, 0.1);
}
.nav-card:hover::after { transform: scaleX(1); }
.nav-card-num {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--gold-deep);
  letter-spacing: 0.2em;
  font-size: 13px;
}
.nav-card-title {
  margin: 8px 0 6px;
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: 0.16em;
}
.nav-card-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold-deep);
  margin: 0 0 12px;
}
.nav-card-desc {
  margin: 0;
  font-size: 13px;
  color: rgba(26, 22, 20, 0.7);
  line-height: 1.8;
}

/* Lightbox (click to enlarge) */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.93);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 56px 20px 60px;
  cursor: zoom-out;
  animation: lightboxFade .18s ease-out;
}
.lightbox.is-open { display: flex; }
@keyframes lightboxFade {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.lightbox-inner {
  margin: 0;
  max-width: 100%;
  max-height: 100%;
  cursor: default;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.lightbox-inner img {
  max-width: min(96vw, 1400px);
  max-height: 80vh;
  height: auto;
  width: auto;
  display: block;
  border-radius: 2px;
  box-shadow: 0 16px 60px rgba(0, 0, 0, 0.65);
  background: #111;
}
.lightbox-inner figcaption {
  color: var(--gold-bright);
  font-family: var(--font-serif-jp);
  letter-spacing: 0.16em;
  font-size: 13.5px;
  text-align: center;
  max-width: 90vw;
}
.lightbox-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 44px;
  height: 44px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  border-radius: 50%;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s, border-color .2s;
}
.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.6);
}

/* RSVP callout on home */
.rsvp-callout {
  margin: 36px auto 0;
  max-width: 560px;
  padding: 32px 28px 28px;
  border: 1px solid var(--gold);
  background: linear-gradient(180deg, #fff 0%, #fbf3e0 100%);
  border-radius: 4px;
  text-align: center;
  box-shadow: 0 8px 28px rgba(80, 60, 30, 0.08);
  position: relative;
}
.rsvp-callout::before,
.rsvp-callout::after {
  content: '';
  position: absolute;
  left: 50%; transform: translateX(-50%);
  width: 64px; height: 1px;
  background: var(--gold);
}
.rsvp-callout::before { top: 12px; }
.rsvp-callout::after  { bottom: 12px; }

.rsvp-callout .rsvp-en {
  margin: 0 0 6px;
  font-family: var(--font-serif-en);
  letter-spacing: 0.4em;
  font-size: 12px;
  color: var(--gold-deep);
  text-indent: 0.4em;
}
.rsvp-callout .rsvp-jp {
  margin: 0 0 4px;
  font-family: var(--font-serif-jp);
  letter-spacing: 0.16em;
  font-size: 19px;
  color: var(--ink);
  font-weight: 500;
}
.rsvp-callout .rsvp-sub {
  margin: 0 0 22px;
  font-family: var(--font-serif-en);
  letter-spacing: 0.22em;
  font-size: 11.5px;
  color: var(--gold-deep);
  font-style: italic;
}
.rsvp-button {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 16px 36px;
  background: linear-gradient(180deg, #d9b97a 0%, #b8965a 100%);
  color: #fff;
  text-decoration: none;
  border: 1px solid var(--gold-deep);
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.3em;
  border-radius: 2px;
  transition: filter .2s ease, transform .1s ease, box-shadow .2s ease;
  box-shadow: 0 4px 14px rgba(184, 150, 90, 0.32);
}
.rsvp-button:hover {
  filter: brightness(1.06);
  box-shadow: 0 6px 22px rgba(184, 150, 90, 0.42);
}
.rsvp-button:active { transform: translateY(1px); }
.rsvp-arrow {
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0;
  transition: transform .2s ease;
}
.rsvp-button:hover .rsvp-arrow { transform: translateX(4px); }

.rsvp-note {
  margin: 14px 0 0;
  font-size: 11.5px;
  color: rgba(160, 126, 63, 0.85);
  letter-spacing: 0.06em;
}

@media (max-width: 480px) {
  .rsvp-callout { padding: 28px 18px 24px; }
  .rsvp-button { padding: 14px 22px; font-size: 13.5px; letter-spacing: 0.22em; gap: 12px; }
}

/* Home page photos */
.home-photo {
  margin: 40px auto 0;
  max-width: 760px;
  border: 1px solid var(--line-soft);
  background: #fff;
  padding: 14px;
  border-radius: 4px;
  box-shadow: 0 6px 24px rgba(80, 60, 30, 0.06);
  text-align: center;
}
.home-photo--narrow { max-width: 480px; }
.home-photo img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 2px;
}
.home-photo figcaption {
  margin-top: 14px;
  font-size: 13.5px;
  line-height: 1.9;
  color: rgba(26, 22, 20, 0.78);
  letter-spacing: 0.04em;
}

/* Chiefs comments section */
.chiefs-section { margin-top: 32px; }
.chiefs-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.chief-card {
  background: #fff;
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--gold);
  border-radius: 0 4px 4px 0;
  padding: 18px 20px;
  box-shadow: 0 2px 10px rgba(80, 60, 30, 0.04);
}
.chief-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dotted var(--line-soft);
}
.chief-role {
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0.18em;
  font-size: 11.5px;
  color: var(--gold-deep);
}
.chief-name {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.12em;
  color: var(--ink);
}
.chief-comment {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(26, 22, 20, 0.55);
  font-style: italic;
  letter-spacing: 0.04em;
}
.chief-comment--filled {
  color: rgba(26, 22, 20, 0.88);
  font-style: normal;
  letter-spacing: 0.06em;
  white-space: pre-line;
  font-size: 14.5px;
  line-height: 2;
}

/* Inside footer */
.site-foot {
  border-top: 1px solid var(--line-soft);
  text-align: center;
  padding: 28px 16px;
  font-family: var(--font-serif-en);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: rgba(26, 22, 20, 0.5);
  margin-top: auto;
}

/* Responsive header */
@media (max-width: 640px) {
  .header-inner { flex-wrap: wrap; padding: 12px 14px; }
  .site-nav { width: 100%; justify-content: center; order: 3; gap: 0; }
  .site-nav a { padding: 6px 10px; font-size: 12px; }
  .btn-logout { font-size: 10px; }
}

@media (max-width: 480px) {
  .hero-content { padding: 48px 20px 28px; gap: 44px; }
  .post-form, .card { padding: 20px 18px; }
}