/* 会員の画面（account/：ログイン・会員登録・パスワード再設定、mypage/：マイページ）で共通。TOP の top.css（ヘッダー・フッター）の上に重ねる */
.m-page{max-width:760px;margin:0 auto;padding:36px 16px 64px}
.m-page h1{font-size:clamp(24px,5vw,30px);line-height:1.4;margin:0 0 8px;color:var(--ink)}
.m-lead{color:var(--text);margin:0 0 24px;line-height:1.8}
.m-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;margin:0 0 18px;box-shadow:0 4px 18px #1e3a6e0d}
.m-card h2{font-size:19px;margin:0 0 14px;color:var(--ink)}
.m-card h3{font-size:15px;margin:18px 0 8px;color:var(--ink)}
.m-form{display:grid;gap:14px}
.m-form label{display:grid;gap:6px;font-weight:700;font-size:14px;color:var(--ink)}
.m-form label small{font-weight:400;color:var(--muted)}
.m-form input[type=email],.m-form input[type=password],.m-form input[type=text]{width:100%;min-height:46px;padding:10px 12px;border:1px solid #cdd8e6;border-radius:8px;font:inherit;font-size:16px;color:var(--ink);background:#fff}
.m-form .m-check{display:flex;gap:10px;align-items:flex-start;font-weight:400;line-height:1.7}
.m-form .m-check input{width:20px;height:20px;margin-top:3px;flex:0 0 auto}
.m-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:46px;padding:10px 20px;border-radius:10px;border:1px solid #cad7e6;background:#fff;color:var(--brand);font:inherit;font-weight:700;text-decoration:none;cursor:pointer;line-height:1.4}
.m-btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.m-btn.danger{color:#b23b3b;border-color:#e2c6c7}
.m-btn.small{min-height:38px;padding:6px 12px;font-size:13px}
.m-btn:disabled{opacity:.55;cursor:not-allowed}
.m-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.m-links{display:flex;flex-wrap:wrap;gap:8px 18px;margin:18px 0 0;font-size:14px}
.m-links a,.m-link{color:var(--brand);font-weight:700}
.m-error{margin:0;padding:12px 14px;border-radius:8px;background:#fbefef;color:#a33030;font-size:14px;line-height:1.7}
.m-ok{margin:0;padding:12px 14px;border-radius:8px;background:#e9f5ef;color:#1f6b4c;font-size:14px;line-height:1.7}
.m-note{font-size:13px;color:var(--muted);line-height:1.8;margin:12px 0 0}
.m-badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;background:#eef2f7;color:#53677f;white-space:nowrap}
.m-badge.live{background:#e8f4ef;color:#216c52}
.m-badge.amber{background:#fff4dd;color:#8a6116}
.m-site-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:6px}
.m-site-head h2{margin:0;overflow-wrap:anywhere}
.m-url{display:block;margin:6px 0 0;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--soft);font:13px ui-monospace,monospace;overflow-wrap:anywhere;color:var(--ink)}
.m-facts{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:14px 0;font-size:14px}
.m-facts dt{color:var(--muted)}.m-facts dd{margin:0;overflow-wrap:anywhere}
.m-history{list-style:none;margin:0;padding:0}
.m-history li{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding:12px 0;border-top:1px solid var(--line)}
.m-history li:first-child{border-top:0}
.m-history small{display:block;color:var(--muted)}
.m-trial{border:1px dashed #9fb3cc;background:#f7f9fd}
.m-account-row{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding:12px 0;border-top:1px solid var(--line)}
.m-account-row:first-of-type{border-top:0}
.m-account-row span{color:var(--muted);font-size:13px;display:block}
.m-account-row strong{overflow-wrap:anywhere}
dialog.m-dialog{border:0;border-radius:16px;padding:24px;width:min(520px,calc(100% - 28px));max-height:calc(100dvh - 32px);box-shadow:0 18px 80px #10264044}
dialog.m-dialog::backdrop{background:#0c1c32aa}
dialog.m-dialog h2{font-size:20px;margin:0 0 12px}
.m-url-field{display:flex;align-items:center;gap:4px;flex-wrap:wrap;font:13px ui-monospace,monospace}
.m-url-field input{flex:1 1 150px;width:auto!important;font-family:ui-monospace,monospace!important}
.m-loading{padding:40px 0;text-align:center;color:var(--muted)}
.t-head-nav .is-member{font-weight:700}
@media(max-width:560px){.m-card{padding:18px}.m-facts{grid-template-columns:1fr}.m-facts dd{margin-bottom:6px}.m-actions .m-btn{flex:1 1 auto}}
#notice,#page-error{margin-bottom:16px}.m-card .m-note+.m-actions,.m-facts+.m-actions{margin-top:14px}
.m-plan{border:0;margin:0;padding:0;display:grid;gap:10px}.m-plan legend{font-weight:700;font-size:14px;margin-bottom:8px;color:var(--ink)}
.m-form .m-plan-option{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-weight:400;cursor:pointer}
.m-plan-option:has(input:checked){border-color:#1f7a55;background:#f4fbf7}
.m-plan-option input{width:20px;height:20px;margin-top:3px;flex:0 0 auto}
.m-plan-option span{display:grid;gap:2px}.m-plan-option strong{font-size:15px;color:var(--ink)}.m-plan-option small{font-size:13px;color:var(--muted);line-height:1.7}
.m-beta{margin:0 0 16px;padding:12px 14px;border-radius:10px;background:#fff7e7;color:#6e4f12;font-size:14px;line-height:1.75}
.m-mt0{margin-top:0}.m-mt8{margin-top:8px}.m-mt16{margin-top:16px}.m-mt12{margin-top:12px}.m-beta.m-mt12{margin:12px 0 0}