:root {
  --bg: #faf8f3;
  --surface: #ffffff;
  --text: #1d1b16;
  --muted: #6f6a5f;
  --line: #e7e2d6;
  --accent: #d4a017;
  --accent-ink: #1d1b16;
  --success: #1f8a4c;
  --fail: #b3412f;
  --partial: #c07a12;
  --radius: 12px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15140f; --surface: #1f1d17; --text: #f1ede3; --muted: #a39d8f;
    --line: #34312a; --accent: #e8b730; --success: #4cc27f; --fail: #e2735f; --partial: #e3a446;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif; line-height: 1.7;
}
a { color: inherit; text-decoration-color: var(--accent); text-underline-offset: 3px; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
main.wrap { padding-top: 24px; padding-bottom: 48px; min-height: 70vh; }
h1 { font-size: 1.6rem; margin: 0 0 12px; line-height: 1.3; }
h2 { font-size: 1.1rem; margin: 0 0 8px; }
.muted { color: var(--muted); }
small { color: var(--muted); display: block; font-size: .8rem; margin-top: 4px; }
.nowrap { white-space: nowrap; }

/* header / footer */
.site-header { background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 10px 16px; min-height: 60px; flex-wrap: wrap; padding-top: 10px; padding-bottom: 10px; }
.logo { font-weight: 800; text-decoration: none; display: flex; align-items: center; gap: 8px; font-size: 1rem; }
.nav { display: flex; align-items: center; gap: 10px 14px; font-size: .9rem; flex-wrap: wrap; }
.site-footer { border-top: 1px solid var(--line); color: var(--muted); font-size: .8rem; padding: 20px 0; }
.site-footer p { margin: 4px 0; }

/* buttons */
.btn {
  display: inline-block; border: 1px solid var(--line); background: var(--surface); color: var(--text);
  padding: 8px 16px; border-radius: 999px; font: inherit; font-size: .9rem; cursor: pointer; text-decoration: none;
}
.btn:hover { border-color: var(--accent); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 700; }
.btn-danger { color: var(--fail); border-color: var(--fail); }
.btn-sm { padding: 5px 12px; font-size: .85rem; }
.linklike { background: none; border: 0; padding: 0; font: inherit; color: inherit; text-decoration: underline; text-decoration-color: var(--accent); cursor: pointer; }
form.inline { display: inline; }

/* notices */
.notice { background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--accent); padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; }
.notice.error { border-left-color: var(--fail); }
.notice.warn { border-left-color: var(--partial); }
.notice ul { margin: 6px 0; }
.empty { text-align: center; color: var(--muted); padding: 48px 16px; border: 1px dashed var(--line); border-radius: var(--radius); }

/* filters */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.filters input[type=search] { flex: 1 1 220px; }
input, select, textarea {
  font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--line);
  border-radius: 8px; padding: 8px 10px; width: 100%;
}
.filters select { width: auto; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.result-count { color: var(--muted); font-size: .9rem; display: flex; gap: 10px; align-items: center; }

/* grid */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-decoration: none; transition: transform .15s, border-color .15s; }
.item:hover { transform: translateY(-2px); border-color: var(--accent); }
.thumb { aspect-ratio: 4 / 3; background: var(--line); }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.ph { width: 100%; height: 100%; display: grid; place-items: center; font-size: 2.6rem; font-weight: 800; color: var(--muted); }
.item-body { padding: 10px 12px 12px; }
.item-name { font-weight: 700; }
.item-meta { color: var(--muted); font-size: .8rem; }
.item-money { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 6px; font-size: .85rem; }

.badge { display: inline-block; font-size: .75rem; font-weight: 700; padding: 2px 9px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); }
.badge-success { color: var(--success); border-color: var(--success); }
.badge-partial { color: var(--partial); border-color: var(--partial); }
.badge-fail { color: var(--fail); border-color: var(--fail); }
.chip { display: inline-block; font-size: .8rem; background: var(--surface); border: 1px solid var(--line); padding: 1px 10px; border-radius: 999px; text-decoration: none; }
.tags { display: flex; gap: 6px; flex-wrap: wrap; margin: 12px 0; }

.pager { display: flex; justify-content: center; gap: 20px; margin-top: 24px; }

/* detail */
.detail { display: grid; grid-template-columns: minmax(0, 380px) 1fr; gap: 24px; align-items: start; }
.detail-photo { border-radius: var(--radius); overflow: hidden; background: var(--line); aspect-ratio: 4 / 3; }
.detail-photo img { width: 100%; height: 100%; object-fit: cover; }
.detail-meta { color: var(--muted); margin-bottom: 12px; }
.facts { display: grid; gap: 8px; margin: 0; }
.facts > div { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; }
.facts dt { font-size: .75rem; color: var(--muted); }
.facts dd { margin: 0; }
.stypes { display: flex; gap: 6px; flex-wrap: wrap; margin: 2px 0 4px; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; align-items: center; }
.section { margin-top: 28px; }
.prose { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.video { aspect-ratio: 16 / 9; border-radius: var(--radius); overflow: hidden; }
.video iframe { width: 100%; height: 100%; border: 0; }
.history { list-style: none; padding: 0; margin: 0; font-size: .85rem; }
.history li { display: flex; gap: 12px; flex-wrap: wrap; padding: 6px 0; border-bottom: 1px solid var(--line); }
.history .when { color: var(--muted); font-variant-numeric: tabular-nums; }
.history .who { font-weight: 700; }
.report summary { cursor: pointer; color: var(--muted); font-size: .9rem; }
.report form { margin-top: 10px; display: grid; gap: 8px; max-width: 560px; }
.report .btn { justify-self: start; }

/* forms */
.edit-form { display: grid; gap: 14px; max-width: 720px; }
.edit-form label { display: block; font-weight: 700; font-size: .9rem; }
.edit-form label input, .edit-form label select, .edit-form label textarea { margin-top: 4px; font-weight: 400; }
.edit-form .row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.req { font-size: .7rem; color: var(--fail); border: 1px solid var(--fail); border-radius: 4px; padding: 0 4px; margin-left: 4px; }
.field-error { color: var(--fail); font-size: .85rem; margin-top: -8px; }
.check { display: flex !important; gap: 6px; align-items: center; font-weight: 400 !important; }
.check input { width: auto; margin: 0; }
.photo-field { border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; }
.photo-field legend { font-weight: 700; font-size: .9rem; padding: 0 4px; }
.current-photo { display: flex; gap: 12px; align-items: center; margin-bottom: 10px; }
.current-photo img, .preview { width: 160px; border-radius: 8px; margin-top: 8px; }

.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 14px; }
.narrow { max-width: 520px; margin: 0 auto; }

/* admin */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 16px; overflow-x: auto; }
.tabs a { padding: 8px 14px; text-decoration: none; color: var(--muted); border-bottom: 3px solid transparent; white-space: nowrap; }
.tabs a.active { color: var(--text); border-bottom-color: var(--accent); font-weight: 700; }
.count { background: var(--fail); color: #fff; border-radius: 999px; font-size: .7rem; padding: 0 6px; }
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.table thead th { background: var(--bg); position: sticky; top: 0; font-size: .78rem; color: var(--muted); white-space: nowrap; }
.table tbody tr:hover { background: color-mix(in srgb, var(--accent) 6%, transparent); }
.row-deleted td { opacity: .55; }
.row-unread td { font-weight: 700; }
.mini-thumb { width: 44px; height: 33px; border-radius: 4px; overflow: hidden; background: var(--line); }
.mini-thumb img { width: 100%; height: 100%; object-fit: cover; }
.mini-thumb .ph { font-size: .9rem; }
.bulk-bar { display: flex; gap: 8px; align-items: center; margin: 12px 0 8px; }
.bulk-bar select { width: auto; }
.linklike.danger { color: var(--fail); text-decoration-color: var(--fail); }
.center-text { text-align: center; padding: 24px !important; }
.subtabs { display: flex; gap: 14px; margin-bottom: 12px; font-size: .9rem; }
.subtabs a { color: var(--muted); text-decoration: none; }
.subtabs a.active { color: var(--text); font-weight: 700; text-decoration: underline; text-decoration-color: var(--accent); }
.report-head { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 6px; }
.report-from { font-size: .88rem; margin-bottom: 8px; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.vandal-box { border: 1px dashed var(--fail); border-radius: 10px; padding: 10px 12px; margin-top: 10px; font-size: .88rem; }
.ban-details { margin-top: 10px; }
.ban-details summary { cursor: pointer; color: var(--fail); font-weight: 700; font-size: .88rem; }
.ban-form { display: grid; gap: 10px; margin-top: 10px; max-width: 560px; font-size: .88rem; }
.ban-form label { display: block; font-weight: 700; }
.ban-form select, .ban-form input:not([type=checkbox]) { margin-top: 4px; font-weight: 400; }
.ban-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.ban-row input[type=date] { margin-top: 6px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; margin: 8px 0 12px; font-size: .9rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.user-head h2 { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.table th, .table td { text-align: left; padding: 8px; border-bottom: 1px solid var(--line); vertical-align: top; }

/* support types */
.stype { display: inline-block; font-size: .72rem; font-weight: 700; padding: 1px 8px; border-radius: 6px; background: var(--line); color: var(--text); }
.stype-gift  { background: #f6e3a6; color: #5c4605; }
.stype-loan  { background: #dbe6f5; color: #20406b; }
.stype-food  { background: #f8d9c8; color: #7a3413; }
.stype-goods { background: #d9eedb; color: #1f5a2a; }
@media (prefers-color-scheme: dark) {
  .stype-gift  { background: #4a3c10; color: #f6e3a6; }
  .stype-loan  { background: #1f3350; color: #dbe6f5; }
  .stype-food  { background: #522817; color: #f8d9c8; }
  .stype-goods { background: #1d3e23; color: #d9eedb; }
}
.item-support { font-size: .8rem; color: var(--muted); margin-top: 6px; }

/* form groups */
.group { border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; display: grid; gap: 12px; margin: 0; }
.group legend { font-weight: 700; font-size: .9rem; padding: 0 4px; }
.group .row { grid-template-columns: 2fr 1fr; }
.field-label { font-weight: 700; font-size: .9rem; margin-bottom: -6px; }
.opt { font-weight: 400; font-size: .75rem; color: var(--muted); margin-left: 6px; }
.checks { display: flex; flex-wrap: wrap; gap: 6px 16px; }

/* LP */
.btn-lg { padding: 12px 24px; font-size: 1rem; }
.hero { text-align: center; padding: 56px 8px 40px; }
.hero-kicker { color: var(--muted); font-size: .85rem; letter-spacing: .08em; margin: 0 0 12px; }
.hero-title { font-size: 2.4rem; line-height: 1.35; margin: 0 0 16px; font-weight: 900; }
.hero-lead { color: var(--muted); margin: 0 auto 28px; max-width: 560px; }
.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero-cta.center { margin-top: 24px; }
.lp-section { padding: 36px 0; border-top: 1px solid var(--line); }
.lp-h2 { font-size: 1.4rem; margin: 0 0 18px; }
.lp-h2 span { display: block; font-size: .72rem; letter-spacing: .2em; color: var(--accent); font-weight: 800; }
.lp-lead { color: var(--muted); margin: -8px 0 18px; }
.lp-head { display: flex; justify-content: space-between; align-items: end; }
.about { max-width: 720px; font-size: 1.02rem; }
.about p { margin: 0 0 14px; }
.flow { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; counter-reset: none; }
.flow li, .join-card, .support-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.flow h3, .join-card h3 { margin: 6px 0 4px; font-size: 1rem; }
.flow p, .join-card p, .support-card p { margin: 0; color: var(--muted); font-size: .88rem; }
.flow-num { width: 30px; height: 30px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); font-weight: 800; display: grid; place-items: center; }
.support-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.support-card { text-decoration: none; display: grid; gap: 8px; align-content: start; transition: border-color .15s; }
.support-card:hover { border-color: var(--accent); }
.support-card .stype { justify-self: start; font-size: .85rem; }
.join { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

/* history */
.hist-actions { margin-left: auto; }
.vandal summary { cursor: pointer; color: var(--muted); font-size: .8rem; }
.vandal form { display: grid; gap: 6px; margin-top: 6px; min-width: 240px; }
.vandal .btn { justify-self: start; }

/* messages */
.narrow-wide { max-width: 760px; margin: 0 auto; }
.thread { display: grid; gap: 10px; margin: 16px 0; }
.msg { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 14px; max-width: 88%; }
.msg-mine { justify-self: end; border-color: var(--accent); }
.msg-admin { justify-self: start; }
.msg-head { font-size: .8rem; display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 4px; }
.msg-form { max-width: none; }
.small-note { font-size: .8rem; margin-top: 16px; }

/* footer / legal */
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 8px; }
.footer-links a { color: var(--text); }
.legal { max-width: 760px; margin: 0 auto; }
.legal h2 { font-size: 1.05rem; margin: 28px 0 8px; padding-top: 12px; border-top: 1px solid var(--line); }
.legal ul, .legal ol { padding-left: 1.4em; }
.legal li { margin: 4px 0; }
.legal-date { margin-top: 32px; color: var(--muted); font-size: .9rem; text-align: right; }

/* ads */
.ad { margin: 28px 0; text-align: center; min-height: 50px; }
.ad-label { font-size: .7rem; color: var(--muted); margin-bottom: 4px; letter-spacing: .1em; }
.ad img { margin: 0 auto; }

/* mypage */
.mypage-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.mypage-head h1 { margin: 0; }
.mypage-sub { font-size: .9rem; font-weight: 400; }
.mypage-title { font-size: 1.3rem; }
.my-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.my-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; text-decoration: none; text-align: center; transition: border-color .15s; }
.my-card:hover { border-color: var(--accent); }
.my-card-alert { border-color: var(--fail); }
.my-card-alert .my-num { color: var(--fail); }
.my-num { font-size: 1.8rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.my-label { color: var(--muted); font-size: .85rem; }
.msg-list { list-style: none; padding: 0; margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.msg-list li + li { border-top: 1px solid var(--line); }
.msg-list a { display: block; padding: 10px 14px; text-decoration: none; }
.msg-list li.unread { background: color-mix(in srgb, var(--accent) 8%, transparent); }
.msg-list strong { margin-right: 8px; font-size: .88rem; }
.msg-snippet { font-size: .88rem; margin-top: 2px; }
.narrow-left { max-width: 640px; }
.narrow-left h2 { margin-top: 0; }

/* announcements */
.announce-banner { background: var(--accent); color: var(--accent-ink); font-size: .88rem; padding: 8px 44px 8px 16px; text-align: center; position: relative; }
.announce-banner strong { margin-right: 8px; }
.announce-x { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); background: none; border: 0; font-size: 1.2rem; color: var(--accent-ink); cursor: pointer; padding: 4px 8px; }
.sub-h { font-size: 1rem; margin: 20px 0 8px; }
.announce-list { display: grid; gap: 8px; }
.announce-item { background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--accent); border-radius: 10px; padding: 10px 14px; }
.announce-item summary { cursor: pointer; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.announce-item .msg-body { margin-top: 8px; }
.announce-card { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--accent); border-radius: 10px; padding: 10px 14px; margin-bottom: 10px; text-decoration: none; font-size: .9rem; }
.announce-card.unread { background: color-mix(in srgb, var(--accent) 8%, var(--surface)); }

/* settings */
.settings-form { display: grid; gap: 16px; max-width: 860px; }
.settings-group { margin: 0; }
.settings-group legend { font-weight: 800; padding: 0 6px; }
.setting-row { display: grid; grid-template-columns: 240px 1fr; gap: 6px 16px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.setting-row:last-child { border-bottom: 0; }
.setting-label label { font-weight: 700; font-size: .9rem; }
.setting-src { font-size: .75rem; margin-top: 2px; }
.setting-input small { margin-top: 4px; }
.slot-row { display: grid; grid-template-columns: 200px 1fr; gap: 8px; align-items: center; font-size: .85rem; margin-bottom: 6px; }
.reset-check { font-size: .82rem; margin-top: 6px; }
@media (max-width: 720px) {
  .setting-row, .slot-row { grid-template-columns: 1fr; }
}

.admin-menu { border: 1px dashed var(--accent); border-radius: var(--radius); padding: 12px 14px; margin-bottom: 16px; background: color-mix(in srgb, var(--accent) 5%, transparent); }
.admin-menu-head { font-weight: 700; font-size: .9rem; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.btn-disabled { background: var(--line); color: var(--muted); border-color: var(--line); cursor: not-allowed; }
.lock-notice strong::before { content: "🔒 "; }
.admin-menu .actions { margin-top: 8px; }

/* comments */
.comments { list-style: none; padding: 0; margin: 0 0 14px; display: grid; gap: 8px; }
.comment { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; scroll-margin-top: 80px; }
.comment:target { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent); }
.comment-reply { margin-left: 28px; border-left: 3px solid var(--line); }
.comment-deleted { opacity: .7; }
.comment-head { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; font-size: .85rem; }
.comment-body { margin: 4px 0; overflow-wrap: anywhere; }
.comment-actions { display: flex; gap: 12px; font-size: .8rem; }
.comment-form { display: grid; gap: 8px; }
.comment-submit { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; font-size: .85rem; }
.reply-to { font-size: .85rem; background: var(--bg); border-radius: 8px; padding: 6px 10px; }
.quote { margin: 0 0 4px; padding: 8px 12px; border-left: 3px solid var(--line); background: var(--bg); border-radius: 6px; font-size: .88rem; }
.captcha-box { min-height: 65px; }
.captcha-note { font-size: .72rem; color: var(--muted); margin: 0; }
@media (max-width: 720px) { .comment-reply { margin-left: 14px; } }

.flow-3 { grid-template-columns: repeat(3, 1fr); }
.flow-2, .join-2 { grid-template-columns: repeat(2, 1fr); }
.flow-1, .join-1 { grid-template-columns: 1fr; }
.about p { margin: 0 0 14px; }

.page-form fieldset.panel { display: grid; gap: 10px; margin: 0; }
.page-form legend { font-weight: 800; padding: 0 6px; }
.page-form .row { grid-template-columns: 1fr 2fr; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .85rem; line-height: 1.6; }
.syntax-help { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 8px 14px; font-size: .85rem; }
.syntax-help summary { cursor: pointer; font-weight: 700; }
.syntax-help code { background: var(--bg); padding: 0 4px; border-radius: 4px; }
.preview-box { background: var(--surface); border: 2px dashed var(--accent); border-radius: var(--radius); padding: 16px 20px; margin-bottom: 16px; max-width: none; }

/* maintenance */
.maint-banner { background: var(--fail); color: #fff; text-align: center; font-size: .85rem; font-weight: 700; padding: 8px 16px; }
.maint-banner a { color: #fff; margin-left: 12px; text-decoration-color: #fff; }
.maint-page { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.maint-panel { text-align: center; }
.maint-msg { text-align: left; margin: 16px 0; }
.maint-login { font-size: .8rem; margin-top: 24px; }
.maint-login a { color: var(--muted); }
.withdraw-form { display: grid; gap: 10px; margin-top: 10px; justify-items: start; }

/* modal */
dialog.modal { border: 0; padding: 0; background: transparent; color: var(--text); width: min(520px, calc(100vw - 32px)); max-height: calc(100vh - 32px); }
dialog.modal::backdrop { background: rgba(20, 18, 12, .55); backdrop-filter: blur(2px); }
dialog.modal[open] { animation: modal-in .16s ease-out; }
@keyframes modal-in { from { opacity: 0; transform: translateY(8px) scale(.98); } to { opacity: 1; transform: none; } }
.modal-box { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 20px; box-shadow: 0 20px 60px rgba(0,0,0,.25); overflow: auto; max-height: calc(100vh - 32px); }
.modal-head { display: flex; justify-content: space-between; align-items: start; gap: 12px; margin-bottom: 12px; }
.modal-head h2 { margin: 0; font-size: 1.1rem; }
.modal-x { background: none; border: 0; font-size: 1.4rem; line-height: 1; color: var(--muted); cursor: pointer; padding: 0 4px; }
.modal-x:hover { color: var(--text); }
.modal-message { margin: 4px 0 18px; white-space: pre-line; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; flex-wrap: wrap; }
.modal-form { display: grid; gap: 12px; }
.modal-form label:not(.check) { display: block; font-weight: 700; font-size: .9rem; }
.modal-form label:not(.check) input, .modal-form label:not(.check) select, .modal-form label:not(.check) textarea { margin-top: 4px; font-weight: 400; }
.modal-form p { margin: 0; }
.modal-list { margin: 0 0 12px; padding-left: 1.2em; font-size: .9rem; }
.modal-list li { margin: 3px 0; }
.btn-danger-fill { background: var(--fail); border-color: var(--fail); color: #fff; font-weight: 700; }
.btn-danger-fill:hover { filter: brightness(1.08); border-color: var(--fail); }
.muted-link { color: var(--muted); font-size: .88rem; }
.notify-choice { border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; margin: 0; display: grid; gap: 4px; }
.notify-choice legend { font-weight: 700; font-size: .85rem; padding: 0 4px; }
.notify-choice .check, .modal-form .check { font-size: .9rem; }
.user-actions { margin-top: 8px; }
.ban-form .ban-row { grid-template-columns: 1fr 1fr; }

/* login consent */
.consent { margin: 18px 0 10px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); }
.consent-check { font-weight: 700 !important; align-items: flex-start !important; }
.consent-check input { margin-top: 5px; width: 18px; height: 18px; }
.gsi-wrap { position: relative; display: inline-block; min-height: 44px; min-width: 220px; }
.gsi-wrap.locked .g_id_signin { opacity: .35; filter: grayscale(1); }
.gsi-cover { position: absolute; inset: 0; background: transparent; border: 0; cursor: not-allowed; display: none; }
.gsi-wrap.locked .gsi-cover { display: block; }
.shake { animation: shake .4s; color: var(--fail) !important; }
@keyframes shake { 0%, 100% { transform: none; } 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }

.consent { display: grid; gap: 10px; }
.consent .consent-check { font-size: .9rem; }
.req-tag { white-space: nowrap; }
.consent-check small { display: block; margin-top: 0; font-weight: 400; }
.consent-sep { border: 0; border-top: 1px dashed var(--line); margin: 2px 0; }
.req-tag { font-style: normal; font-size: .68rem; font-weight: 700; color: var(--fail); border: 1px solid var(--fail); border-radius: 4px; padding: 0 4px; margin-left: 6px; vertical-align: 2px; }
.consent-check.need span { color: var(--fail); }

/* add notice */
.add-guide { margin-top: -4px; }
.notice-list li { margin: 8px 0; line-height: 1.6; }
.notice-search { display: flex; gap: 6px; margin: 8px 0 4px; }
.notice-search input { flex: 1; }
.notice-actions { justify-content: space-between; align-items: center; }
.pref-form p { margin: 0 0 10px; }
.notice-results { font-size: .88rem; }
.notice-results p { margin: 6px 0; }
.search-hits { list-style: none; padding: 0; margin: 4px 0 0; border: 1px solid var(--line); border-radius: 8px; max-height: 180px; overflow: auto; }
.search-hits li { padding: 6px 10px; }
.search-hits li + li { border-top: 1px solid var(--line); }
.search-none { color: var(--success); }
.consent.shake { border-color: var(--fail); }

@media (max-width: 720px) {
  .header-inner { padding-top: 12px; padding-bottom: 12px; }
  .nav { gap: 8px 12px; font-size: .85rem; }
  .my-cards { grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
  .tabs a { padding: 8px 9px; }
  .my-card { padding: 12px 6px; }
  .my-num { font-size: 1.4rem; }
  .nav .btn-sm { padding: 7px 14px; }
  .detail { grid-template-columns: 1fr; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
  .group .row { grid-template-columns: 1fr; }
  .ban-row { grid-template-columns: 1fr; }
  .msg { max-width: 100%; }
  .hist-actions { margin-left: 0; }
  .hero { padding: 36px 4px 28px; }
  .hero-title { font-size: 1.7rem; }
  .flow, .join { grid-template-columns: 1fr; }
  .support-grid { grid-template-columns: 1fr 1fr; }
  .pc { display: none; }
  h1 { font-size: 1.35rem; }
}

/* ---- 管理画面のメニュー（PCは左に縦並び、スマホはまとまりごとに折り返し） ---- */
.admin-layout { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 24px; align-items: start; }
.admin-nav { position: sticky; top: 16px; display: flex; flex-direction: column; gap: 16px; }
.admin-nav-group { display: flex; flex-direction: column; gap: 2px; }
.admin-nav-title { font-size: .72rem; font-weight: 800; letter-spacing: .1em; color: var(--muted); padding: 0 10px 2px; }
.admin-nav a { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 7px 10px; border-radius: 8px; text-decoration: none; font-size: .92rem; line-height: 1.4; }
.admin-nav a:hover { background: var(--surface); }
.admin-nav a.active { background: var(--surface); font-weight: 700; box-shadow: inset 3px 0 0 var(--accent); }
.admin-main { min-width: 0; }
.admin-title { font-size: 1.25rem; margin: 2px 0 14px; }
@media (max-width: 860px) {
  .admin-layout { grid-template-columns: 1fr; gap: 14px; }
  .admin-nav { position: static; gap: 8px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
  .admin-nav-group { position: relative; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 6px; padding-left: 3.4em; }
  .admin-nav-title { position: absolute; left: 0; top: 6px; padding: 0; }
  .admin-nav a { padding: 4px 11px; border: 1px solid var(--line); border-radius: 999px; font-size: .82rem; background: var(--surface); }
  .admin-nav a.active { box-shadow: none; border-color: var(--accent); }
}

/* ---- もっと見る ---- */
.more-row { display: flex; justify-content: center; margin: 12px 0; }
.more-btn { min-width: 14em; text-align: center; }

/* ---- SEO ---- */
.check-list { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; }
.check-list li, .steps-list li { overflow-wrap: anywhere; }
.steps-list { padding-left: 1.4em; display: grid; gap: 6px; }
.seo-status h3, .section h3, .panel h3 { margin-top: 0; }
.og-preview { max-width: 360px; border-radius: 8px; border: 1px solid var(--line); }

/* 管理画面の出演者の表：名前や支援の種類が1文字ずつ折り返さないように */
.admin-table .cell-name { min-width: 11em; }
.admin-table .cell-stypes { min-width: 7.5em; }
.admin-table .cell-stypes .stype { white-space: nowrap; display: inline-block; margin: 0 4px 4px 0; }
.admin-table th, .admin-table td { padding-left: 8px; padding-right: 8px; }
.admin-table td { font-size: .9rem; }
.admin-table small { margin-top: 2px; }
.admin-table .row-badges { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.admin-table .row-ops { margin-top: 4px; font-size: .82rem; white-space: nowrap; }