/* ============================================================
   管理画面・持ち主ページ共通の見た目
   ・色や文字は下の変数（--bg など）で決まる。標準は管理画面用の「白い VOID」
   ・持ち主ページは各サイトの dashboard/theme.css が変数を上書きして、サイトの雰囲気に合わせる
   ・各サイトの中で開くこともあるので、すべて .sa-root の下にだけ効かせる
   ============================================================ */
.sa-root, .sa-root *, .sa-root *::before, .sa-root *::after { box-sizing: border-box; }
.sa-root {
  --bg: #f6f6f3;
  --bg-image: radial-gradient(ellipse 80% 50% at 70% -10%, rgba(165, 175, 235, 0.16), transparent 70%);
  --surface: #ffffff;
  --surface-2: #f3f3f0;
  --field: #ffffff;
  --text: #1c1d24;
  --muted: #6b6e7c;
  --faint: #9a9daa;
  --line: rgba(28, 30, 48, 0.1);
  --line-strong: rgba(28, 30, 48, 0.24);
  --accent: #1c1d24;
  --on-accent: #ffffff;
  --accent-weak: rgba(110, 120, 200, 0.12);
  --focus: #7c86d8;
  --bad: #b4233a;
  --bad-weak: rgba(180, 35, 58, 0.08);
  --warn: #9a6400;
  --warn-weak: rgba(190, 130, 0, 0.1);
  --good: #2c7a55;
  --good-weak: rgba(44, 122, 85, 0.09);
  --radius: 14px;
  --radius-sm: 8px;
  --btn-radius: 999px;
  --shadow: 0 1px 0 rgba(28, 30, 48, 0.03), 0 18px 40px -24px rgba(40, 46, 100, 0.22);
  --font: 'Zen Kaku Gothic New', 'Hiragino Sans', 'Yu Gothic', system-ui, sans-serif;
  --font-head: 'Cormorant Garamond', 'Shippori Mincho', 'Yu Mincho', serif;
  --head-tracking: 0.1em;
  --btn-font: var(--font);
  margin: 0;
  min-height: 100vh;
  /* --bg-image は「画像 位置 / 大きさ」を何層でも書ける（最後に --bg の色を敷く） */
  background: var(--bg-image), var(--bg);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.8;
  letter-spacing: 0.03em;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
}
/* 画面を切り替えてスクロールバーが出たり消えたりしても、横にずれないように */
html:has(> body.sa-root) { overflow-y: scroll; }
.sa-root a { color: inherit; text-underline-offset: 3px; }
.sa-root h1, .sa-root h2, .sa-root h3 { line-height: 1.45; margin: 0 0 .6em; font-weight: 500; }
.sa-root h2 { font-size: 1rem; letter-spacing: 0.06em; }
.sa-root h3 { font-size: .92rem; }
.sa-root p { margin: 0 0 .7em; }
.sa-root code { font-family: ui-monospace, Consolas, monospace; font-size: .88em; background: var(--surface-2); padding: 0 .35em; border-radius: 4px; }
.sa-root .muted { color: var(--muted); }
.sa-root .small { font-size: .84rem; }
.sa-root .pre { white-space: pre-wrap; overflow-wrap: anywhere; }
.sa-root .en { font-family: var(--font-head); letter-spacing: var(--head-tracking); }
.sa-root [hidden] { display: none !important; }

/* ---------- 読み込み中・ログイン ---------- */
.sa-root .boot { padding: 40px 16px; text-align: center; color: var(--muted); }
.sa-root .login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.sa-root .login { width: 100%; max-width: 400px; padding: 36px 32px 30px; }
.sa-root .login h1 { font-size: 1.15rem; letter-spacing: .08em; text-align: center; }
.sa-root .login .login-mark { display: block; text-align: center; font-family: var(--font-head); font-size: 2rem; letter-spacing: var(--head-tracking); line-height: 1.2; margin-bottom: 6px; }
.sa-root .login > .muted { text-align: center; font-size: .88rem; }
.sa-root .demo-note { background: var(--warn-weak); color: var(--warn); border-radius: var(--radius-sm); padding: 8px 12px; font-size: .84rem; }

/* ---------- 部品 ---------- */
.sa-root .card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; margin-bottom: 18px; min-width: 0; box-shadow: var(--shadow); }
.sa-root .card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.sa-root .card-head h2 { margin: 0; }

.sa-root .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 38px; padding: 6px 18px; border-radius: var(--btn-radius); border: 1px solid var(--line-strong);
  background: transparent; color: var(--text); font-family: var(--btn-font); font-weight: 500; font-size: .86rem; letter-spacing: .06em;
  cursor: pointer; text-decoration: none; white-space: nowrap; transition: background .2s, border-color .2s, color .2s;
}
.sa-root .btn:hover { border-color: var(--text); }
.sa-root .btn:focus-visible, .sa-root .switch:focus-visible, .sa-root .nav a:focus-visible, .sa-root .tabs button:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.sa-root .btn:disabled { opacity: .45; cursor: default; }
.sa-root .btn.primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.sa-root .btn.primary:hover { filter: brightness(1.15); }
.sa-root .btn.danger { background: var(--bad); border-color: var(--bad); color: #fff; }
.sa-root .btn.ghost { border-color: transparent; }
.sa-root .btn.ghost:hover { border-color: var(--line-strong); }
.sa-root .btn.danger.ghost { background: transparent; color: var(--bad); border-color: transparent; }
.sa-root .btn.small { min-height: 32px; padding: 3px 14px; font-size: .8rem; }
.sa-root .btn.block { display: flex; width: 100%; margin-top: 12px; }
.sa-root .btn.link { border: 0; background: none; color: var(--muted); font-weight: 400; padding: 0; min-height: 0; margin: 14px auto 0; display: block; text-decoration: underline; }

.sa-root .field { display: block; margin: 0 0 16px; border: 0; padding: 0; min-width: 0; }
.sa-root .field > span, .sa-root .field > legend, .sa-root .field > label > span { display: block; font-size: .8rem; font-weight: 500; letter-spacing: .06em; color: var(--muted); margin-bottom: 5px; }
.sa-root .field em { font-style: normal; font-weight: 400; color: var(--faint); }
.sa-root .field.inline { display: inline-flex; align-items: center; gap: 8px; margin: 0; }
.sa-root .field.inline > span { margin: 0; }
.sa-root input:not([type=checkbox]):not([type=radio]):not([type=file]), .sa-root select, .sa-root textarea {
  width: 100%; min-height: 42px; padding: 8px 12px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  background: var(--field); color: var(--text); font-family: var(--font); font-size: 16px; letter-spacing: .02em;
}
.sa-root select { appearance: auto; }
.sa-root textarea { resize: vertical; line-height: 1.7; }
.sa-root input[readonly] { background: var(--surface-2); color: var(--muted); }
.sa-root input:focus, .sa-root select:focus, .sa-root textarea:focus { outline: 2px solid var(--accent-weak); border-color: var(--focus); }
.sa-root ::placeholder { color: var(--faint); }
.sa-root .check { display: inline-flex; align-items: center; gap: 7px; margin: 0 18px 6px 0; font-size: .9rem; cursor: pointer; }
.sa-root .check input { width: 17px; height: 17px; margin: 0; accent-color: var(--accent); }
.sa-root .two { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; align-items: end; }
.sa-root .row-input { display: flex; gap: 8px; }
.sa-root .form-error, .sa-root .modal-error { color: var(--bad); background: var(--bad-weak); border-radius: var(--radius-sm); padding: 8px 12px; font-size: .88rem; }
.sa-root .actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.sa-root .actions.end { justify-content: flex-end; }
.sa-root .code { background: #1c1d24; color: #e6e8f2; padding: 12px 14px; border-radius: var(--radius-sm); font: 12.5px/1.65 ui-monospace, Consolas, monospace; letter-spacing: 0; white-space: pre-wrap; overflow-wrap: anywhere; margin: 6px 0 10px; }
.sa-root .plain-list { list-style: none; padding: 0; margin: 0; }
.sa-root .plain-list li { padding: 10px 0; border-top: 1px solid var(--line); display: flex; gap: 10px; flex-wrap: wrap; align-items: baseline; }
.sa-root .plain-list li:first-child { border-top: 0; }
.sa-root .steps { padding-left: 1.3em; }
.sa-root .steps li { margin-bottom: 10px; }
.sa-root .sub-box { border-top: 1px solid var(--line); padding-top: 16px; margin-top: 4px; }

/* 状態の印（VOID の「受付中」のような、点つきの丸い札） */
.sa-root .badge, .sa-root .kind, .sa-root .state {
  display: inline-flex; align-items: center; gap: 6px; height: 22px; padding: 0 10px; border-radius: 999px;
  font-size: .72rem; font-weight: 500; letter-spacing: .05em; white-space: nowrap; line-height: 1;
  border: 1px solid var(--line-strong); color: var(--muted); background: transparent;
}
.sa-root .state::before, .sa-root .badge::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.sa-root .badge { margin-left: 10px; vertical-align: middle; }
.sa-root .badge.demo { color: var(--warn); border-color: currentColor; }
.sa-root .k-payment { color: var(--text); border-color: var(--text); }
.sa-root .k-important { color: var(--bad); border-color: currentColor; }
.sa-root .state.s-overdue { color: var(--bad); border-color: currentColor; background: var(--bad-weak); }
.sa-root .state.s-soon { color: var(--warn); border-color: currentColor; background: var(--warn-weak); }
.sa-root .state.s-paid { color: var(--good); border-color: currentColor; }

/* 公開／非公開のスイッチ */
.sa-root .switch { display: inline-flex; align-items: center; gap: 8px; background: none; border: 0; padding: 4px; cursor: pointer; font: inherit; color: var(--text); flex-shrink: 0; }
.sa-root .switch-track { width: 40px; height: 22px; border-radius: 99px; border: 1px solid var(--line-strong); background: var(--surface-2); position: relative; transition: background .2s, border-color .2s; }
.sa-root .switch-knob { position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: var(--muted); transition: transform .2s, background .2s; }
.sa-root .switch[aria-checked=true] .switch-track { background: var(--accent); border-color: var(--accent); }
.sa-root .switch[aria-checked=true] .switch-knob { transform: translateX(18px); background: var(--on-accent); }
.sa-root .switch-label { font-size: .8rem; letter-spacing: .06em; min-width: 3.6em; text-align: left; }

/* ---------- 小窓 ---------- */
.sa-root .modal { border: 1px solid var(--line); padding: 0; border-radius: var(--radius); width: min(560px, calc(100vw - 32px)); max-height: calc(100vh - 48px); max-height: calc(100dvh - 48px); background: var(--surface); color: var(--text); box-shadow: 0 30px 80px -20px rgba(20, 22, 40, 0.35); }
.sa-root .modal.wide { width: min(720px, calc(100vw - 32px)); }
.sa-root .modal::backdrop { background: rgba(28, 30, 40, 0.32); backdrop-filter: blur(3px); }
.sa-root .modal-box { display: flex; flex-direction: column; max-height: inherit; margin: 0; }
.sa-root .modal-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 16px 24px; border-bottom: 1px solid var(--line); }
.sa-root .modal-head h2 { margin: 0; font-size: 1rem; letter-spacing: .08em; }
.sa-root .modal-body { padding: 20px 24px 6px; overflow-y: auto; }
.sa-root .modal-error { margin: 0 24px 8px; }
.sa-root .modal-foot { display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; padding: 14px 24px; border-top: 1px solid var(--line); }
.sa-root .modal-foot .left { margin-right: auto; }
.sa-root .toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); background: var(--accent); color: var(--on-accent); padding: 10px 22px; border-radius: 999px; font-size: .86rem; letter-spacing: .05em; z-index: 100; max-width: calc(100vw - 32px); box-shadow: 0 12px 30px -10px rgba(0,0,0,.35); }

.sa-root .modal.xl { width: min(1180px, calc(100vw - 32px)); }

/* 請求書・領収書の編集（左に入力、右にA4の見本） */
.sa-root .doc-edit { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.sa-root .doc-prev { position: sticky; top: 0; background: var(--surface-2); border-radius: var(--radius-sm); padding: 12px; }
.sa-root .doc-items { display: grid; gap: 6px; margin-bottom: 8px; }
.sa-root .doc-item { display: grid; grid-template-columns: minmax(0, 1fr) 58px auto 96px auto; gap: 6px; align-items: center; }
.sa-root .doc-item span { color: var(--muted); }
.sa-root .doc-total { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 10px 0; margin: 4px 0 12px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sa-root .doc-total b { font-size: 1.3rem; font-weight: 500; }
.sa-root .caution { background: var(--warn-weak); color: var(--text); border-left: 3px solid var(--warn); border-radius: var(--radius-sm); padding: 10px 12px; font-size: .86rem; }
.sa-root .caution b { display: block; color: var(--warn); }
.sa-root .doc-chip { display: inline-flex; align-items: center; height: 22px; padding: 0 9px; border-radius: 999px; border: 1px dashed var(--line-strong); background: transparent; color: var(--muted); font: inherit; font-size: .72rem; cursor: pointer; white-space: nowrap; }
.sa-root .doc-chip:hover { color: var(--text); border-color: var(--text); }
.sa-root .memo { display: flex; gap: 8px; margin-top: 4px; color: var(--text); overflow-wrap: anywhere; white-space: pre-wrap; }
.sa-root .memo span { flex: none; color: var(--muted); border: 1px solid var(--line-strong); border-radius: 4px; padding: 0 6px; font-size: .7rem; height: 1.6em; line-height: 1.5em; margin-top: .15em; }
.sa-root .lock-note { margin: 10px 0 0; padding: 8px 12px; border-radius: var(--radius-sm); background: var(--bad-weak); color: var(--bad); font-size: .82rem; }
.sa-root .stamp-prev { width: 64px; height: 64px; object-fit: contain; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.sa-root .doc-view { max-width: 820px; }

/* ---------- 見出し（VOID と同じ、英字＋日本語＋消えていく罫線） ---------- */
.sa-root .page-title { display: flex; align-items: baseline; gap: 14px; margin: 0 0 22px; font-weight: 400; min-width: 0; }
.sa-root .page-title .en { font-size: 2rem; line-height: 1.2; white-space: nowrap; }
.sa-root .page-title em { font-style: normal; font-size: .82rem; color: var(--muted); white-space: nowrap; letter-spacing: .08em; }
.sa-root .page-title::after { content: ''; flex: 1; height: 1px; align-self: center; background: linear-gradient(to right, var(--line-strong), transparent); }
.sa-root .page-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.sa-root .page-head .page-title { margin: 0; flex: 1 1 auto; }
.sa-root .sec-title { display: flex; align-items: baseline; gap: 10px; margin: 0; }
.sa-root .sec-title .en { font-size: 1.3rem; line-height: 1.2; }
.sa-root .sec-title em { font-style: normal; font-size: .78rem; color: var(--muted); letter-spacing: .08em; }

/* ---------- 管理画面の枠（左にメニュー） ---------- */
.sa-root .shell.side-layout { display: grid; grid-template-columns: 236px minmax(0, 1fr); min-height: 100vh; }
.sa-root .sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; padding: 34px 26px 24px; border-right: 1px solid var(--line); background: rgba(255, 255, 255, 0.55); backdrop-filter: blur(8px); }
.sa-root .brand-mark { font-family: var(--font-head); font-size: 1.7rem; line-height: 1.15; letter-spacing: var(--head-tracking); }
.sa-root .brand-sub { display: block; margin-top: 6px; font-size: .74rem; color: var(--muted); letter-spacing: .14em; }
.sa-root .sidebar .badge { margin: 14px 0 0; align-self: flex-start; }
.sa-root .nav { margin-top: 34px; display: flex; flex-direction: column; gap: 2px; }
.sa-root .nav a { position: relative; display: flex; align-items: baseline; gap: 10px; padding: 7px 0 7px 16px; text-decoration: none; color: var(--muted); transition: color .3s; }
.sa-root .nav a .en { font-size: 1.15rem; }
.sa-root .nav a small { font-size: .72rem; letter-spacing: .08em; color: var(--faint); }
.sa-root .nav a::before { content: ''; position: absolute; left: 0; top: 50%; width: 0; height: 1px; background: var(--text); transition: width .4s; }
.sa-root .nav a:hover { color: var(--text); }
.sa-root .nav a[aria-current=page] { color: var(--text); }
.sa-root .nav a[aria-current=page]::before { width: 9px; }
.sa-root .side-foot { margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); font-size: .78rem; color: var(--muted); }
.sa-root .side-foot .email { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-bottom: 8px; }
.sa-root .main { width: 100%; max-width: 1120px; margin: 0 auto; padding: 44px 40px 60px; min-width: 0; }
.sa-root .toolbar { display: flex; gap: 12px 22px; flex-wrap: wrap; align-items: center; margin-bottom: 18px; }
.sa-root .toolbar select { width: auto; min-width: 150px; }

.sa-root .stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 22px; }
.sa-root .stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); }
.sa-root .stat span { display: block; font-size: .76rem; color: var(--muted); letter-spacing: .06em; }
.sa-root .stat b { font-family: var(--font-head); font-weight: 500; font-size: 2.3rem; line-height: 1.15; font-variant-numeric: lining-nums; }
.sa-root .stat.warn b { color: var(--warn); }
.sa-root .stat.bad b { color: var(--bad); }

/* サイトのカード（上にトップページの縮小プレビュー） */
.sa-root .site-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 20px; }
.sa-root .site-card { margin: 0; padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.sa-root .thumb { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--surface-2); border-bottom: 1px solid var(--line); }
.sa-root .thumb iframe { position: absolute; top: 0; left: 0; width: 1280px; height: 800px; border: 0; transform-origin: 0 0; transform: scale(var(--s, 0.26)); pointer-events: none; background: #fff; }
.sa-root .thumb .thumb-cover { position: absolute; inset: 0; }
.sa-root .thumb.closed iframe { filter: grayscale(1) opacity(.35); }
.sa-root .thumb .thumb-flag { position: absolute; left: 12px; top: 12px; background: var(--surface); }
.sa-root .thumb-empty { position: absolute; inset: 0; display: grid; place-items: center; color: var(--faint); font-size: .82rem; }
.sa-root .site-body { padding: 18px 22px 20px; display: flex; flex-direction: column; flex: 1; }
.sa-root .site-top { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.sa-root .site-top > div { min-width: 0; }
.sa-root .site-top h2 { margin-bottom: 0; font-size: 1.05rem; overflow-wrap: anywhere; }
.sa-root .site-top p { margin: 0; overflow-wrap: anywhere; }
.sa-root .meta { margin: 12px 0 10px; display: grid; gap: 3px; }
.sa-root .meta > div { display: grid; grid-template-columns: 5.5em 1fr; gap: 8px; font-size: .86rem; }
.sa-root .meta dt { color: var(--muted); }
.sa-root .meta dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.sa-root .mini-pays { border-top: 1px solid var(--line); margin: 6px 0 14px; }
.sa-root .mini-pays-head { display: flex; justify-content: space-between; align-items: center; padding: 10px 0 4px; font-size: .78rem; color: var(--muted); letter-spacing: .06em; }
.sa-root .mini-pay { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; justify-content: space-between; padding: 8px 0; border-top: 1px dashed var(--line); }
.sa-root .mini-pay:first-of-type { border-top: 0; }
.sa-root .mini-pay .mp-main { flex: 1 1 210px; min-width: 0; font-size: .86rem; }
.sa-root .mini-pay .mp-main b { font-weight: 500; }
.sa-root .mini-pay .mp-sub { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; font-size: .78rem; color: var(--muted); }
.sa-root .mini-pay .actions { gap: 4px; flex: none; margin-left: auto; }
.sa-root .site-card .actions.foot { margin-top: auto; }

.sa-root .rows > * { border-top: 1px solid var(--line); }
.sa-root .rows > *:first-child { border-top: 0; }
.sa-root .pay-row { display: flex; justify-content: space-between; gap: 14px; align-items: center; padding: 14px 0; }
.sa-root .pay-main { min-width: 0; }
.sa-root .pay-line1 { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.sa-root .pay-row .actions { flex-shrink: 0; justify-content: flex-end; }
.sa-root .reported { color: var(--good); margin-top: 2px; }

.sa-root .compose .pick { display: flex; flex-wrap: wrap; padding: 10px 14px 4px; margin-top: 6px; background: var(--surface-2); border-radius: var(--radius-sm); }
.sa-root .notice-row summary { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; padding: 14px 0; cursor: pointer; list-style: none; }
.sa-root .notice-row summary::-webkit-details-marker { display: none; }
.sa-root .notice-row summary .n-title { font-weight: 500; overflow-wrap: anywhere; }
.sa-root .notice-detail { padding: 0 0 14px; }
.sa-root .notice-detail .pre { background: var(--surface-2); padding: 12px 14px; border-radius: var(--radius-sm); }
.sa-root .read-list { list-style: none; padding: 0; margin: 0 0 8px; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 4px 18px; }
.sa-root .read-list li { display: flex; justify-content: space-between; gap: 8px; font-size: .88rem; }

/* ---------- 持ち主ページの枠（上にタブ） ---------- */
.sa-root .topbar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 18px; padding: 0 28px; min-height: 64px; background: var(--surface); border-bottom: 1px solid var(--line); }
.sa-root .topbar .brand { display: flex; align-items: baseline; gap: 10px; white-space: nowrap; min-width: 0; }
.sa-root .topbar .brand .en { font-size: 1.35rem; line-height: 1.2; overflow: hidden; text-overflow: ellipsis; }
.sa-root .topbar .brand small { font-size: .74rem; color: var(--muted); letter-spacing: .1em; }
.sa-root .tabs { display: flex; gap: 2px; flex: 1; min-width: 0; justify-content: center; }
.sa-root .tabs button { display: block; padding: 21px 14px 19px; color: var(--muted); font-family: var(--btn-font); font-weight: 500; font-size: .88rem; letter-spacing: .06em; border: 0; border-bottom: 2px solid transparent; background: none; cursor: pointer; white-space: nowrap; }
.sa-root .tabs button:hover { color: var(--text); }
.sa-root .tabs button[aria-selected=true] { color: var(--text); border-bottom-color: var(--accent); }

/* 持ち主ページの上の帯：横に並びきらない幅では、メニューを2段目に回す（重ならないように） */
@media (max-width: 1200px) {
  .sa-root .topbar { flex-wrap: wrap; padding: 8px 24px 0; gap: 2px 16px; }
  .sa-root .topbar .brand { flex: 1; min-height: 44px; align-items: center; }
  .sa-root .tabs { order: 3; flex-basis: 100%; justify-content: flex-start; overflow-x: auto; scrollbar-width: none; margin: 0 -24px; padding: 0 14px; }
  .sa-root .tabs::-webkit-scrollbar { display: none; }
  .sa-root .tabs button { padding: 12px 12px 12px; }
}
.sa-root .who { display: flex; align-items: center; gap: 6px; }
.sa-root .owner-main { max-width: 1240px; }
.sa-root .admin-note { margin: 0; border-radius: 0; text-align: center; }

/* 持ち主ページ：サイトの編集（左に入力、右にプレビュー） */
.sa-root .edit-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 24px; align-items: start; }
.sa-root .img-edit { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; margin: 4px 0; }
.sa-root .img-edit img { width: 160px; height: 120px; object-fit: contain; background: repeating-conic-gradient(var(--surface-2) 0 25%, var(--surface) 0 50%) 0 0 / 16px 16px; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.sa-root .img-edit label.btn { margin: 0; }
.sa-root .save-bar { position: sticky; bottom: 12px; z-index: 5; display: flex; justify-content: flex-end; align-items: center; flex-wrap: wrap; gap: 8px 12px; margin-top: 8px; padding: 10px 14px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 10px 30px -12px rgba(0, 0, 0, 0.3); }
.sa-root .save-bar [data-dirty] { margin-right: auto; }
.sa-root .save-bar .preview-open { display: none; }
.sa-root .preview { position: sticky; top: 84px; height: calc(100vh - 108px); display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.sa-root .preview-bar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.sa-root .preview-bar .sec-title { margin-right: auto; }
.sa-root .preview-bar select { width: auto; min-height: 32px; padding: 2px 8px; font-size: 14px; }
.sa-root .seg { display: inline-flex; border: 1px solid var(--line-strong); border-radius: 999px; overflow: hidden; }
.sa-root .seg button { border: 0; background: none; color: var(--muted); font: inherit; font-size: .78rem; padding: 4px 12px; cursor: pointer; }
.sa-root .seg button[aria-pressed=true] { background: var(--accent); color: var(--on-accent); }
.sa-root .preview-stage { position: relative; flex: 1; overflow: hidden; background: var(--surface-2); }
.sa-root .preview-stage iframe { position: absolute; top: 0; left: 0; border: 0; background: #fff; transform-origin: 0 0; box-shadow: 0 0 0 1px var(--line), 0 20px 50px -20px rgba(0, 0, 0, 0.35); }
.sa-root .preview-note { padding: 6px 12px; font-size: .74rem; color: var(--muted); border-top: 1px solid var(--line); }
.sa-root .preview-close { display: none; }

/* ---------- 狭い画面 ---------- */
@media (max-width: 1000px) {
  .sa-root .doc-edit { grid-template-columns: minmax(0, 1fr); }
  .sa-root .doc-prev { position: static; }
  .sa-root .edit-layout { grid-template-columns: minmax(0, 1fr); }
  .sa-root .save-bar .preview-open { display: inline-flex; }
  .sa-root .preview { display: none; }
  .sa-root .preview.show { display: flex; position: fixed; inset: 0; top: 0; height: 100%; z-index: 50; border-radius: 0; border: 0; background: var(--bg); }
  .sa-root .preview.show .preview-close { display: inline-flex; }
}
@media (max-width: 860px) {
  .sa-root .shell.side-layout { grid-template-columns: minmax(0, 1fr); }
  .sa-root .sidebar { position: sticky; top: 0; z-index: 10; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 0 12px; padding: 12px 16px 0; border-right: 0; border-bottom: 1px solid var(--line); background: var(--surface); }

  .sa-root .brand-sub { display: none; }
  .sa-root .sidebar .badge { margin: 0; }
  .sa-root .side-foot { margin: 0 0 0 auto; padding: 0; border: 0; }
  .sa-root .side-foot .email { display: none; }
  .sa-root .side-foot .btn { margin: 0; }
  .sa-root .nav { order: 3; flex-basis: 100%; flex-direction: row; margin: 6px -16px 0; padding: 0 8px; overflow-x: auto; scrollbar-width: none; gap: 0; }
  .sa-root .nav a { padding: 8px 10px 10px; flex-direction: column; gap: 0; align-items: center; line-height: 1.3; }
  .sa-root .nav a .en { font-size: 1rem; }
  .sa-root .nav a small { font-size: .64rem; }
  .sa-root .nav a::before { top: auto; bottom: 4px; left: 50%; transform: translateX(-50%); }
  .sa-root .nav a[aria-current=page]::before { width: 18px; }
  .sa-root .main { padding: 24px 16px 40px; }
  .sa-root .card { padding: 18px; }
  .sa-root .card.site-card { padding: 0; }
  .sa-root .site-body { padding: 16px 18px 18px; }
  .sa-root .doc-item { grid-template-columns: minmax(0, 1fr) 52px auto 84px; }
  .sa-root .doc-item .btn { grid-column: 1 / -1; justify-self: start; }
  .sa-root .brand-mark { font-size: 1.2rem; white-space: nowrap; }
  .sa-root .sidebar .badge { height: 20px; padding: 0 8px; font-size: .66rem; }
  .sa-root .site-grid { grid-template-columns: minmax(0, 1fr); }
  .sa-root .pay-row { flex-direction: column; align-items: stretch; }
  .sa-root .pay-row .actions { justify-content: flex-start; }
  .sa-root .two { grid-template-columns: 1fr; }
  .sa-root .toolbar .field.inline { flex: 1 1 140px; }
  .sa-root .toolbar select { min-width: 0; }
  .sa-root .page-title .en { font-size: 1.6rem; }
  .sa-root .modal-body { padding: 16px 18px 6px; }
  .sa-root .modal-head, .sa-root .modal-foot { padding-left: 18px; padding-right: 18px; }
  .sa-root .topbar { padding: 10px 16px 0; gap: 4px 12px; }
  .sa-root .topbar .brand { flex: 1; min-height: 40px; align-items: center; }
  .sa-root .topbar .brand .en { font-size: 1.15rem; }
  .sa-root .topbar .brand small, .sa-root .topbar .brand .badge { display: none; }
  .sa-root .topbar .who .btn { padding: 3px 10px; min-height: 32px; font-size: .78rem; }
  .sa-root .tabs { margin: 0 -16px; padding: 0 8px; }
  .sa-root .tabs button { padding: 10px 10px 11px; }
}

/* 持ち主ページ：公開停止のお知らせ */
.sa-root .banner-bad { border-color: var(--bad); }
.sa-root .banner-bad h2 { color: var(--bad); }
.sa-root .lock-note.hold { background: var(--warn-weak); color: var(--warn); }
.sa-root .yearly-rule { background: var(--surface-2); border-radius: var(--radius-sm); padding: 10px 12px; margin: -4px 0 14px; line-height: 1.9; }
.sa-root .yearly-rule b { display: block; font-weight: 500; margin-top: 4px; }
.sa-root .yearly-rule b:first-child { margin-top: 0; }
.sa-root .banner-warn { border-color: var(--warn); }
.sa-root .banner-warn h2 { color: var(--warn); }
.sa-root .last-week { margin-top: 4px; padding: 6px 10px; border-radius: var(--radius-sm); background: var(--warn-weak); color: var(--warn); }
.sa-root .domain-note { margin-top: 4px; color: var(--muted); }

/* 持ち主ページ：一覧の編集（ニュース・プロフィールの項目など） */
.sa-root .list-field > span em { margin-left: 6px; }
.sa-root .list-items { display: grid; gap: 10px; margin: 6px 0 10px; }
.sa-root .list-item { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 10px 12px 2px; background: var(--surface-2); }
.sa-root .list-item-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; }
.sa-root .list-item-head b { font-weight: 500; font-size: .86rem; }
.sa-root .list-item-head .actions { gap: 2px; }
.sa-root .list-item .field { margin-bottom: 10px; }
/* 持ち主ページ：選んだ画像をどれだけ小さくしたか */
.sa-root .img-info { display: block; color: var(--good); font-weight: 400; margin: 2px 0 4px; }
/* 持ち主ページ：保存の履歴 ／ 管理画面：持ち主の編集 */
.sa-root .saves-list, .sa-root .edit-list { list-style: none; padding: 0; margin: 4px 0 0; }
.sa-root .saves-list li, .sa-root .edit-list li { display: flex; justify-content: space-between; align-items: center; gap: 6px 12px; flex-wrap: wrap; padding: 9px 0; border-top: 1px solid var(--line); }
.sa-root .saves-list li:first-child, .sa-root .edit-list li:first-child { border-top: 0; }
.sa-root .saves-list li > span, .sa-root .edit-list li > div:first-child { min-width: 0; flex: 1 1 220px; overflow-wrap: anywhere; }
.sa-root .saves-list li b, .sa-root .edit-list li b { display: inline-block; margin-right: 6px; }
.sa-root .saves-list li b + .muted, .sa-root .edit-list li b + .muted { display: inline-block; }
.sa-root .edit-list .actions { gap: 4px; }
@media (max-width: 860px) {
  .sa-root .save-bar { padding: 8px 10px; gap: 6px 8px; }
  .sa-root .save-bar .btn { padding: 4px 12px; min-height: 36px; font-size: .8rem; }
  .sa-root .save-bar [data-dirty]:empty { display: none; }
}