/* ウェキャディ — DESIGN_RULE.md 準拠スタイル（§2.5 CSS変数 + 要素レベル） */
:root {
  /* Brand（オレンジ）§2.1 */
  --brand-50:#fff7ed; --brand-100:#ffedd5; --brand-200:#fed7aa; --brand-300:#fdba74;
  --brand-400:#fb923c; --brand-500:#f97316; --brand-600:#ea580c; --brand-700:#c2410c;
  /* Surface §2.2 */
  --surface-50:#f8fafc; --surface-100:#f1f5f9;
  /* Text（Slate）§2.3 */
  --slate-900:#0f172a; --slate-800:#1e293b; --slate-700:#334155; --slate-600:#475569;
  --slate-500:#64748b; --slate-400:#94a3b8; --slate-300:#cbd5e1; --slate-200:#e2e8f0; --slate-100:#f1f5f9;
  /* Semantic §2.4 */
  --ok-bg:#ecfdf5;  --ok-accent:#2e9e5b;  --ok-text:#15803d;
  --alert-bg:#fffbeb; --alert-accent:#e0a32e; --alert-text:#b45309;
  --error-bg:#fef2f2; --error-accent:#d64545; --error-text:#b91c1c;
  /* トークン要約 §2.5 */
  --color-brand:var(--brand-500); --color-brand-hover:var(--brand-600); --color-brand-soft:var(--brand-50);
  --color-bg:var(--surface-50); --color-surface:#fff; --color-text:var(--slate-800);
  --color-muted:var(--slate-500); --color-border:var(--slate-200);
  --color-ok:var(--ok-accent); --color-alert:var(--alert-accent); --color-error:var(--error-accent);
  /* 半径・影・間隔 */
  --radius:0.75rem; --radius-lg:1rem; --radius-pill:9999px;
  --shadow-soft:0 1px 3px rgba(15,23,42,.06),0 1px 2px rgba(15,23,42,.04);
  --shadow-card:0 4px 12px rgba(15,23,42,.06),0 2px 4px rgba(15,23,42,.04);
  --shadow-brand:0 4px 14px rgba(249,115,22,.30);
  --font:"Noto Sans JP","Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;height:100%}
body{
  font-family:var(--font); background:var(--color-bg); color:var(--color-text);
  margin:0; padding:0; line-height:1.7; font-size:15px;
  -webkit-font-smoothing:antialiased;
  /* 100dvh+α: 短いページでも縦スクロールバーを出し、有無による横ずれを防ぐ */
  min-height:100%; min-height:calc(100dvh + 1px);
  display:flex; flex-direction:column;
}
::selection{background:var(--brand-200); color:var(--slate-900)}

/* LP / 認証ページの暖色背景 §2.2 */
.bg-warm-pattern{background-color:#fff;background-image:
  radial-gradient(at 0% 0%,hsla(28,100%,94%,1) 0,transparent 50%),
  radial-gradient(at 100% 0%,hsla(28,100%,94%,.8) 0,transparent 50%),
  radial-gradient(at 100% 100%,hsla(210,40%,98%,1) 0,transparent 50%),
  radial-gradient(at 0% 100%,hsla(210,40%,98%,1) 0,transparent 50%);}

/* ===== レイアウト ===== */
.site-header{background:#fff;border-bottom:1px solid var(--slate-100);position:sticky;top:0;z-index:10;flex-shrink:0}

.site-header .inner{max-width:1120px;margin:0 auto;padding:.7rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.site-logo{font-weight:700;font-size:1.15rem;color:var(--slate-900);text-decoration:none;display:inline-flex;align-items:center;gap:.4rem}
.site-logo .logo-mark{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:var(--radius-pill);background:linear-gradient(135deg,var(--brand-500),var(--brand-600));color:#fff;font-size:1rem}
.site-nav{display:flex;align-items:center;gap:.25rem;flex-wrap:wrap}
.site-nav a{color:var(--slate-600);text-decoration:none;font-size:.9rem;padding:.35rem .7rem;border-radius:var(--radius-pill);transition:color .2s,background .2s}
.site-nav a:hover,.site-nav a.active{color:var(--brand-600);background:var(--brand-50)}
.site-nav .nav-logout{display:inline-flex;align-items:center;align-self:center;margin:0;padding:0;border:0}
.site-nav .nav-logout button,.site-nav .nav-logout .btn-secondary,
.site-nav form.nav-logout > button[type=submit]{
  min-height:auto;height:auto;margin:0;padding:.35rem .7rem;font-size:.9rem;font-weight:600;line-height:1.4;
  border-radius:var(--radius-pill);box-shadow:none}
.site-nav a.nav-cta,.site-nav .btn.nav-cta{
  min-height:auto;padding:.4rem .95rem;font-size:.85rem;text-decoration:none;
  border-radius:var(--radius-pill);color:#fff}
.site-nav a.nav-cta:hover{color:#fff;filter:brightness(.96);text-decoration:none}

main.container{max-width:1120px;margin:0 auto;padding:2rem 1.25rem 3rem;flex:1 0 auto;width:100%;box-sizing:border-box}
main.container.narrow{max-width:520px}
.site-footer{max-width:1120px;margin:0 auto;padding:1.5rem 1.25rem;border-top:1px solid var(--slate-100);font-size:.82rem;color:var(--slate-500);display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;flex-shrink:0;width:100%;box-sizing:border-box}
.site-footer a{color:var(--slate-500);text-decoration:none}
.site-footer a:hover{color:var(--brand-500)}

/* ===== 見出し ===== */
h1{font-size:1.5rem;margin:0 0 .5rem;color:var(--slate-900);font-weight:700}
h2{font-size:1.3rem;margin:0 0 1rem;color:var(--slate-900);font-weight:700}
h3{font-size:1.05rem;margin:1.5rem 0 .6rem;color:var(--slate-800);font-weight:600}
p{margin:.5rem 0}
a{color:var(--brand-600);text-decoration:none;transition:color .2s}
a:hover{color:var(--brand-700);text-decoration:underline}

/* ===== カード / セクション ===== */
section,.card{background:#fff;border:1px solid var(--slate-100);border-radius:var(--radius-lg);
  padding:1.5rem;margin-bottom:1.25rem;box-shadow:var(--shadow-soft)}
section+section{margin-top:1.25rem}

/* ===== ボタン §2.6 ===== */
button,.btn,.btn-secondary,input[type=submit]{
  display:inline-flex;align-items:center;justify-content:center;gap:.4rem;
  font-family:inherit;font-size:.92rem;font-weight:600;line-height:1.4;
  padding:.6rem 1.2rem;min-height:44px;border:none;cursor:pointer;
  border-radius:var(--radius);background:linear-gradient(135deg,var(--brand-500),var(--brand-600));
  color:#fff;box-shadow:var(--shadow-brand);transition:transform .15s,box-shadow .2s,filter .2s,background .15s,color .15s;
  text-decoration:none}
button:hover,.btn:hover,input[type=submit]:hover{filter:brightness(.96);box-shadow:0 6px 18px rgba(249,115,22,.38);text-decoration:none}
button:active,.btn:active,.btn-secondary:active{transform:translateY(1px)}
button:focus-visible,.btn:focus-visible,.btn-secondary:focus-visible,input:focus-visible{outline:3px solid var(--brand-200);outline-offset:2px}
/* セカンダリ: 白地 + 枠（a/button 共通。069） */
button.secondary,.btn-secondary{
  background:#fff;color:var(--slate-700);border:1px solid var(--slate-200);box-shadow:var(--shadow-soft);
  text-decoration:none}
button.secondary:hover,.btn-secondary:hover,
a.btn-secondary:hover{
  background:var(--surface-50);color:var(--brand-600);filter:none;
  box-shadow:var(--shadow-soft);text-decoration:none}
/* 削除など小さい同梱ボタン */
form[style*="display:inline"] button,td form button{min-height:auto;padding:.3rem .7rem;font-size:.82rem;box-shadow:var(--shadow-soft);margin-top:0}
/* メインエリアのボタンは一回り小さく（ヘッダーナビは対象外） */
main.container button,main.container .btn,main.container .btn-secondary,main.container input[type=submit]{
  font-size:.88rem;padding:.45rem 1rem;min-height:38px}
main.container form[style*="display:inline"] button,main.container td form button{
  min-height:auto;padding:.28rem .65rem;font-size:.8rem}

/* ===== フォーム §2.6 ===== */
label{display:block;font-size:.85rem;font-weight:600;color:var(--slate-700);margin-bottom:.3rem}
input[type=text],input[type=email],input[type=url],input[type=number],input[type=password],
textarea,select{width:100%;font-family:inherit;font-size:.95rem;color:var(--slate-800);
  padding:.6rem .8rem;border:1px solid var(--slate-200);border-radius:var(--radius);
  background:#fff;transition:border-color .2s,box-shadow .2s;min-height:44px}
textarea{min-height:6rem;resize:vertical}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--brand-400);box-shadow:0 0 0 3px var(--brand-100)}
input[aria-invalid="true"]{border-color:var(--error-accent);box-shadow:0 0 0 3px var(--error-bg)}
.form-row,.mb-3{margin-bottom:1rem}
.form-row label.required::after{content:" *";color:var(--error-accent)}
.form-help,.form-row .form-text{font-size:.8rem;color:var(--slate-500);margin-top:.25rem}
.form-errors{color:var(--error-text);font-size:.82rem;margin-bottom:.5rem}
fieldset{border:none;padding:0;margin:0 0 1rem}
/* チェックボックス行 */
input[type=checkbox]{width:auto;min-height:auto}
.form-check{display:flex;align-items:center;gap:.5rem}
.form-check label{margin:0;font-weight:400;color:var(--slate-800)}
/* 070: 送信行の上余白（縦並び input→btn の密着防止） */
.form-actions{margin-top:1rem;display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}
.form-row:has(> button[type=submit], > .btn, > input[type=submit]),
.form-row:has(> button.btn){margin-top:.25rem}
/* form 直下の submit（.form-row 外） */
form > button[type=submit],
form > input[type=submit],
form > .btn:last-child{margin-top:.75rem}
/* テーブル内・インライン削除は上余白なし */
td form button,td form .btn,
form.inline-form button,form.inline-form .btn,
.dash-actions form button,.nav-logout button{margin-top:0}

/* ===== テーブル §6.8 ===== */
table{width:100%;border-collapse:collapse;margin:.5rem 0;font-size:.9rem;background:#fff;
  border:1px solid var(--slate-100);border-radius:var(--radius);overflow:hidden}
thead th{background:var(--surface-50);color:var(--slate-600);font-weight:600;font-size:.82rem;
  text-align:left;padding:.6rem .8rem;border-bottom:1px solid var(--slate-100)}
tbody td{padding:.6rem .8rem;border-bottom:1px solid var(--slate-100);color:var(--slate-800)}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--surface-50)}
th[align=right],td[align=right],.num{text-align:right}

/* ===== ステータスバッジ §2.4 / §6.4 ===== */
.status-badge{display:inline-flex;align-items:center;gap:.25rem;padding:.15rem .7rem;
  border-radius:var(--radius-pill);font-size:.78rem;font-weight:600;line-height:1.4}
.status-ok{background:var(--ok-bg);color:var(--ok-text)}
.status-alert{background:var(--alert-bg);color:var(--alert-text)}
.status-error{background:var(--error-bg);color:var(--error-text)}
.status-baseline{background:var(--brand-50);color:var(--brand-700)}
.status-disabled{background:var(--slate-100);color:var(--slate-500)}

/* ===== 警告バナー（URL過不足） ===== */
.alert-banner{background:var(--alert-bg);border:1px solid var(--brand-200);color:var(--alert-text);
  padding:.8rem 1rem;border-radius:var(--radius);margin:1rem 0;font-size:.9rem}
.alert-banner strong{color:var(--alert-text)}

/* ===== フラッシュ / トースト §6.11 ===== */
.flash{padding:.7rem 1rem;border-radius:var(--radius);margin-bottom:.75rem;font-size:.9rem;box-shadow:var(--shadow-soft)}
.flash-success{background:var(--ok-bg);color:var(--ok-text)}
.flash-warning{background:var(--alert-bg);color:var(--alert-text)}
.flash-error,.flash-danger{background:var(--error-bg);color:var(--error-text)}
.flash-info{background:var(--surface-100);color:var(--slate-700)}

/* 簡易エラー表示（認証画面の赤字） */
.text-error{color:var(--error-text);font-size:.88rem}
.text-muted{color:var(--slate-500);font-size:.85rem}

/* ===== 結果詳細 §6.9 ===== */
.result-meta{margin-bottom:1.5rem}
.result-meta dl{display:grid;grid-template-columns:max-content 1fr;gap:.4rem 1rem;margin:0}
.result-meta dt{font-weight:600;color:var(--slate-600)}
.result-meta dd{margin:0;color:var(--slate-800)}
.device-block{margin-top:0;border-top:none;padding-top:0}
.device-block h3{margin:0 0 .8rem}
.img-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.img-grid figure{margin:0;background:#fff;border:1px solid var(--slate-100);border-radius:var(--radius);padding:.6rem;box-shadow:var(--shadow-soft)}
.img-grid figcaption{font-size:.8rem;color:var(--slate-500);margin-bottom:.4rem;font-weight:600}
.img-grid img{max-width:100%;border:1px solid var(--slate-100);border-radius:.5rem;display:block}
.img-empty{background:var(--surface-50);border:1px dashed var(--slate-200);border-radius:.5rem;padding:2rem;color:var(--slate-400);text-align:center;font-size:.85rem}
.promote-form{margin-top:1rem;display:inline-block}

/* 071: PC / SP タブ */
.device-tabs-wrap{margin-top:1.25rem}
.device-tablist{
  display:flex;gap:.35rem;flex-wrap:wrap;
  border-bottom:1px solid var(--slate-200);margin:0 0 0;padding:0;
  list-style:none}
button.device-tab,.device-tab{
  display:inline-flex;align-items:center;justify-content:center;gap:.45rem;
  flex:1 1 0;min-width:8rem;min-height:44px;
  padding:.55rem 1rem;margin:0;
  font-family:inherit;font-size:.9rem;font-weight:600;line-height:1.3;
  color:var(--slate-600);background:var(--surface-50);
  border:1px solid var(--slate-200);border-bottom:none;
  border-radius:var(--radius) var(--radius) 0 0;
  cursor:pointer;box-shadow:none;filter:none;
  transition:background .15s,color .15s,border-color .15s}
.device-tab:hover{background:#fff;color:var(--brand-600);filter:none;box-shadow:none}
.device-tab.is-active,.device-tab[aria-selected="true"]{
  background:#fff;color:var(--brand-700);
  border-color:var(--brand-300);border-bottom-color:#fff;
  position:relative;z-index:1;margin-bottom:-1px;
  box-shadow:none;filter:none}
.device-tab:focus-visible{outline:3px solid var(--brand-200);outline-offset:2px}
.device-tab .status-badge{font-size:.72rem;font-weight:600}
.device-tabpanels{background:#fff;border:1px solid var(--slate-100);border-radius:0 var(--radius-lg) var(--radius-lg) var(--radius-lg);
  padding:1.25rem 1.5rem;box-shadow:var(--shadow-soft)}
.device-tabpanel{margin:0}
.device-tabpanel[hidden]{display:none !important}
.device-tabpanel h3{margin:0 0 .8rem;display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
/* JS 無効: 両パネル表示 */
.no-js .device-tabpanel[hidden]{display:block !important}
.no-js .device-tablist{display:none}
@media (max-width:767px){
  .device-tab{min-width:0;font-size:.85rem;padding:.5rem .65rem}
}

/* ===== ページネーション ===== */
.pagination{margin-top:1rem;display:flex;align-items:center;gap:.75rem;font-size:.9rem}

/* ===== レスポンシブ §9 ===== */
@media (max-width:767px){
  .site-header .inner{flex-direction:column;align-items:flex-start}
  .img-grid{grid-template-columns:1fr}
  main.container{padding:1.25rem 1rem 2rem}
  table{font-size:.82rem}
  thead{display:none}
  tbody td{display:flex;justify-content:space-between;gap:1rem;border-bottom:1px solid var(--slate-100)}
  tbody td::before{content:attr(data-label);font-weight:600;color:var(--slate-600);font-size:.78rem}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}


/* ===== LP（sample.html レイアウト / オレンジ系統） ===== */
main.container.lp{
  max-width:none;width:100%;padding:0;margin:0;
}
body.page-lp{background:var(--surface-50);}
body.page-lp main.container.lp > section{
  background:transparent;border:none;box-shadow:none;padding:0;margin:0;
  border-radius:0;
}

/* Hero */
.lp-hero{
  position:relative;overflow:hidden;background:#fff;
  padding:4.5rem 1.25rem 3rem;
}
.lp-hero-bg{position:absolute;inset:0;pointer-events:none;z-index:0}
.lp-hero-grid{
  position:absolute;inset:0;opacity:.45;
  background-image:linear-gradient(to right,var(--slate-100) 1px,transparent 1px),
    linear-gradient(to bottom,var(--slate-100) 1px,transparent 1px);
  background-size:40px 40px;
  -webkit-mask-image:linear-gradient(to bottom,#fff,transparent);
  mask-image:linear-gradient(to bottom,#fff,transparent);
}
.lp-hero-glow{
  position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:min(800px,100%);height:400px;border-radius:9999px;
  background:var(--brand-50);filter:blur(100px);opacity:.7;
}
.lp-hero-inner{
  position:relative;z-index:1;max-width:56rem;margin:0 auto;text-align:center;
}
.lp-badge{
  display:inline-flex;align-items:center;gap:.5rem;
  margin:0 0 1.5rem;padding:.35rem .85rem;border-radius:var(--radius-pill);
  background:var(--brand-50);border:1px solid var(--brand-100);
  color:var(--brand-600);font-size:.85rem;font-weight:600;
  box-shadow:var(--shadow-soft);
}
.lp-badge-dot{position:relative;width:.5rem;height:.5rem;flex-shrink:0}
.lp-badge-dot::after{
  content:"";position:absolute;inset:0;border-radius:9999px;background:var(--brand-500);
}
.lp-badge-ping{
  position:absolute;inset:0;border-radius:9999px;background:var(--brand-400);opacity:.75;
  animation:lp-ping 1.4s cubic-bezier(0,0,.2,1) infinite;
}
@keyframes lp-ping{
  75%,100%{transform:scale(2.2);opacity:0}
}
.lp-hero h1{
  font-size:clamp(2rem,5.5vw,3.75rem);font-weight:800;line-height:1.15;
  letter-spacing:-.02em;margin:0 0 1.25rem;color:var(--slate-900);
}
.lp-hero-grad{
  background:linear-gradient(90deg,var(--brand-600),var(--brand-400));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lp-lead{
  margin:0 auto 2rem;max-width:40rem;color:var(--slate-600);
  font-size:clamp(1.05rem,2vw,1.2rem);line-height:1.75;
}
.lp-cta-row{
  display:flex;flex-wrap:wrap;justify-content:center;gap:1rem;margin-bottom:.85rem;
}
.lp-btn-pill{
  border-radius:var(--radius-pill)!important;padding:.85rem 2rem!important;
  min-height:auto!important;font-size:1rem!important;text-decoration:none;
}
.lp-cta-row .btn{box-shadow:0 10px 24px rgba(249,115,22,.32)}
.lp-note{margin:0;font-size:.9rem;font-weight:500;color:var(--slate-500)}

/* Browser mock */
.lp-mock{
  position:relative;z-index:1;max-width:56rem;margin:3rem auto 0;padding:0 .25rem;
}
.lp-mock-frame{
  border-radius:1rem;padding:.5rem;background:rgba(15,23,42,.04);
  border:1px solid rgba(15,23,42,.08);box-shadow:0 25px 50px -12px rgba(15,23,42,.18);
}
.lp-mock-chrome{
  display:flex;align-items:center;gap:.4rem;padding:.7rem 1rem;
  background:var(--surface-50);border:1px solid var(--slate-200);
  border-bottom:none;border-radius:.75rem .75rem 0 0;
}
.lp-dot{width:.7rem;height:.7rem;border-radius:9999px}
.lp-dot-r{background:#f87171}.lp-dot-y{background:#fbbf24}.lp-dot-g{background:#4ade80}
.lp-mock-url{
  margin:0 auto;padding:.25rem 3rem;border-radius:.4rem;background:#fff;
  border:1px solid var(--slate-200);font-size:.72rem;color:var(--slate-400);
}
.lp-mock-body{
  display:flex;gap:1.25rem;min-height:280px;padding:1rem 1.25rem;
  background:rgba(248,250,252,.85);border:1px solid var(--slate-200);
  border-top:none;border-radius:0 0 .75rem .75rem;
}
.lp-mock-side{
  display:none;flex-direction:column;gap:.55rem;width:10rem;
  padding-right:1rem;border-right:1px solid var(--slate-100);flex-shrink:0;
}
.lp-mock-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:1rem}
.lp-mock-toolbar{display:flex;justify-content:space-between;align-items:center;gap:1rem}
.lp-mock-cards{display:grid;grid-template-columns:1fr 1fr;gap:.85rem}
.lp-mock-card{
  background:#fff;border:1px solid var(--slate-200);border-radius:.75rem;
  padding:.85rem;box-shadow:var(--shadow-soft);
}
.lp-mock-card.is-alert{border-color:var(--brand-200);background:var(--brand-50)}
.lp-mock-card-head{display:flex;justify-content:space-between;align-items:center;gap:.5rem;margin-bottom:.65rem}
.lp-mock-thumbs{display:grid;grid-template-columns:1fr 1fr;gap:.4rem}
.lp-thumb{aspect-ratio:16/10;border-radius:.4rem;background:var(--slate-100);border:1px solid var(--slate-200)}
.lp-thumb.is-diff{
  background:linear-gradient(135deg,var(--brand-100),var(--brand-200));
  border-color:var(--brand-300);position:relative;
}
.lp-thumb.is-diff::after{
  content:"";position:absolute;inset:18% 22%;border-radius:.2rem;
  background:rgba(234,88,12,.28);
}
.lp-skel{background:var(--slate-200);border-radius:.4rem}
.lp-skel-title{height:.7rem;width:5rem;margin-bottom:.5rem;background:var(--slate-300)}
.lp-skel-nav{height:1.75rem;width:100%}
.lp-skel-nav.is-active{background:var(--brand-50);border:1px solid var(--brand-100)}
.lp-skel-h{height:1rem;width:8rem;background:var(--slate-300)}
.lp-skel-btn{height:1.75rem;width:5rem;border-radius:var(--radius-pill);background:var(--brand-200)}
.lp-skel-line{height:.65rem;width:55%;background:var(--slate-300)}
.lp-pill{
  font-size:.65rem;font-weight:700;padding:.15rem .45rem;border-radius:var(--radius-pill);
  white-space:nowrap;
}
.lp-pill-ok{background:var(--ok-bg);color:var(--ok-text)}
.lp-pill-alert{background:var(--brand-100);color:var(--brand-700)}

/* Sections common */
.lp-section{padding:4.5rem 1.25rem}
.lp-section-head{text-align:center;max-width:40rem;margin:0 auto 2.75rem}
.lp-kicker{
  margin:0 0 .5rem;font-size:.8rem;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--brand-600);
}
.lp-section-head h2{
  margin:0;font-size:clamp(1.6rem,3.5vw,2.25rem);font-weight:800;
  letter-spacing:-.02em;color:var(--slate-900);line-height:1.25;
}
.lp-section-lead{margin:.85rem 0 0;color:var(--slate-600);font-size:1.05rem;line-height:1.7}

/* Features bento */
.lp-features{background:var(--surface-50)}
.lp-bento{
  max-width:64rem;margin:0 auto;
  display:grid;grid-template-columns:1fr;gap:1.1rem;
}
.lp-bento-card{
  background:#fff;border:1px solid var(--slate-200);border-radius:1.25rem;
  padding:1.75rem 1.75rem 1.5rem;box-shadow:var(--shadow-soft);
  display:flex;flex-direction:column;
}
.lp-bento-wide{grid-column:1 / -1}
.lp-bento-card h3{margin:0 0 .6rem;font-size:1.2rem;font-weight:700;color:var(--slate-900)}
.lp-bento-card p{margin:0;color:var(--slate-600);line-height:1.7;font-size:.95rem}
.lp-bento-icon{
  width:3rem;height:3rem;border-radius:.75rem;margin-bottom:1.1rem;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--brand-50);color:var(--brand-600);
}
.lp-bento-icon-alt{background:#eef2ff;color:#4f46e5}
.lp-bento-icon-mask{background:var(--brand-50);color:var(--brand-600)}
.lp-bento-icon-onbrand{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.2)}
.lp-bento-brand{
  background:linear-gradient(135deg,var(--brand-600),var(--brand-500));
  border:none;color:#fff;position:relative;overflow:hidden;
}
.lp-bento-brand::after{
  content:"";position:absolute;right:-3rem;top:-3rem;width:14rem;height:14rem;
  border-radius:9999px;background:rgba(255,255,255,.12);filter:blur(2px);
}
.lp-bento-brand h3,.lp-bento-brand p{position:relative;z-index:1}
.lp-bento-brand p{color:rgba(255,255,255,.9)}
.lp-bento-visual{margin-top:1.25rem}
.lp-vis-panel{
  height:7rem;border-radius:.75rem;border:1px solid var(--slate-200);
  background:#fff;padding:.5rem;display:flex;flex-direction:column;gap:.4rem;
}
.lp-vis-block{flex:1;border-radius:.4rem;background:var(--slate-100)}
.lp-vis-block.is-diff{
  background:rgba(254,242,242);border:1px solid #fecaca;position:relative;
}
.lp-vis-block.is-diff::after{
  content:"";position:absolute;inset:.35rem;border-radius:.25rem;background:rgba(248,113,113,.25);
}
.lp-device-deco{
  margin-top:1.5rem;display:flex;align-items:flex-end;justify-content:center;gap:.5rem;
  opacity:.55;
}
.lp-dev-pc{width:5rem;height:3.5rem;border:2px solid var(--slate-300);border-radius:.4rem .4rem 0 0}
.lp-dev-sp{width:2rem;height:2.75rem;border:2px solid var(--slate-400);border-radius:.35rem .35rem 0 0}

/* Steps */
.lp-how{background:#fff;border-top:1px solid var(--slate-100);border-bottom:1px solid var(--slate-100)}
.lp-steps{
  list-style:none;margin:0 auto;padding:0;max-width:56rem;
  display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;position:relative;
}
.lp-steps::before{
  content:"";position:absolute;top:2rem;left:16%;right:16%;height:2px;
  background:var(--slate-100);z-index:0;
}
.lp-steps > li{
  position:relative;z-index:1;margin:0;text-align:center;
  display:flex;flex-direction:column;align-items:center;
}
.lp-step-num{
  width:4rem;height:4rem;border-radius:9999px;margin-bottom:1.25rem;
  display:inline-flex;align-items:center;justify-content:center;
  background:#fff;border:1px solid var(--slate-200);box-shadow:var(--shadow-soft);
  color:var(--brand-600);font-size:1.35rem;font-weight:800;
}
.lp-step-num.is-last{background:var(--brand-50);border-color:var(--brand-200)}
.lp-steps h3{margin:0 0 .5rem;font-size:1.05rem;font-weight:700;color:var(--slate-900)}
.lp-steps p{margin:0;font-size:.9rem;color:var(--slate-600);line-height:1.7;max-width:16rem}

/* FAQ */
.lp-faq-wrap{background:var(--surface-50)}
.lp-faq{max-width:40rem;margin:0 auto;display:grid;gap:.85rem}
.lp-faq details{
  background:#fff;border:1px solid var(--slate-200);border-radius:1rem;
  box-shadow:var(--shadow-soft);overflow:hidden;
}
.lp-faq summary{
  list-style:none;cursor:pointer;padding:1.25rem 1.4rem;font-weight:700;
  color:var(--slate-900);display:flex;align-items:center;justify-content:space-between;gap:1rem;
}
.lp-faq summary::-webkit-details-marker{display:none}
.lp-faq summary::after{
  content:"";width:1.1rem;height:1.1rem;flex-shrink:0;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") center/contain no-repeat;
  transition:transform .25s;
}
.lp-faq details[open] summary::after{transform:rotate(180deg)}
.lp-faq summary:hover{color:var(--brand-600)}
.lp-faq-body{
  padding:0 1.4rem 1.25rem;margin-top:-.15rem;
  border-top:1px solid var(--slate-100);padding-top:1rem;
  color:var(--slate-600);font-size:.9rem;line-height:1.7;
}

/* Bottom CTA */
.lp-bottom-cta{
  background:#fff;text-align:center;padding:5rem 1.25rem;
  border-top:1px solid var(--slate-100);
}
.lp-bottom-cta h2{
  margin:0 0 1rem;font-size:clamp(1.75rem,4vw,2.75rem);font-weight:800;
  letter-spacing:-.02em;color:var(--slate-900);
}
.lp-bottom-cta p{
  margin:0 auto 2rem;max-width:28rem;color:var(--slate-600);
  font-size:1.05rem;line-height:1.7;
}
.lp-btn-dark{
  background:var(--slate-900)!important;box-shadow:0 12px 28px rgba(15,23,42,.18)!important;
}
.lp-btn-dark:hover{filter:brightness(1.08)!important}

@media (min-width:768px){
  .lp-hero{padding:6rem 1.5rem 4rem}
  .lp-mock-side{display:flex}
  .lp-mock-body{min-height:360px}
  .lp-bento{grid-template-columns:repeat(3,1fr)}
  .lp-bento-wide{grid-column:span 2}
}
@media (max-width:767px){
  .lp-cta-row .btn,.lp-cta-row .btn-secondary{width:100%}
  .lp-mock-url{display:none}
  .lp-mock-cards{grid-template-columns:1fr}
  .lp-bento{grid-template-columns:1fr}
  .lp-bento-wide{grid-column:auto}
  .lp-steps{grid-template-columns:1fr;gap:2rem}
  .lp-steps::before{display:none}
  .lp-steps p{max-width:none}
}
@media (prefers-reduced-motion:reduce){
  .lp-badge-ping{animation:none}
}

/* ===== 課金フォールバック（051） ===== */
.checkout-plan-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-top:1rem}
.checkout-plan-card{margin:0}
.checkout-plan-card form{margin-top:.75rem}

/* ダッシュボード: ヘッダー / サイトカード見出し（063） */
.page-header-row,.section-header-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:1rem;
  flex-wrap:wrap;
}
.page-header-row h2,.section-header-row h3{margin:0}
.page-header-row .btn,.section-header-row .btn{
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  white-space:nowrap;
}
a.site-name-link{
  color:var(--slate-800);
  text-decoration:none;
  font-weight:700;
}
a.site-name-link:hover{
  color:var(--brand-600, #ea580c);
  text-decoration:underline;
}
/* サイト見出し: 名前は通常テキスト、編集のみリンク色 */
.site-heading{
  display:flex;
  align-items:baseline;
  flex-wrap:wrap;
  gap:.5rem;
}
.site-heading .site-name{
  color:var(--slate-800);
  font-weight:700;
}
a.site-edit-link{
  color:var(--brand-600);
  text-decoration:none;
  font-size:.82rem;
  font-weight:500;
}
a.site-edit-link:hover{
  color:var(--brand-700);
  text-decoration:underline;
}

/* danger button (065) */
button.btn-danger,.btn-danger{
  background:linear-gradient(135deg,#ef4444,#dc2626);
  color:#fff;border:none;box-shadow:0 4px 14px rgba(220,38,38,.28);
}
button.btn-danger:hover,.btn-danger:hover{filter:brightness(.96);box-shadow:0 6px 18px rgba(220,38,38,.36)}
.danger-zone{border-color:#fecaca}
.danger-zone h3{color:var(--error-text,#b91c1c)}

/* ダッシュボード URL 外部リンク・操作列 (064) */
.dash-url-cell{max-width:280px;vertical-align:top}
.dash-url-label{font-weight:600;color:var(--slate-800);margin-bottom:.15rem;font-size:.9rem}
.ext-link{display:inline-flex;align-items:center;gap:.25rem;max-width:100%;color:var(--brand-600);text-decoration:none;font-size:.82rem}
.ext-link:hover{text-decoration:underline;color:var(--brand-700)}
.ext-link-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:220px;display:inline-block}
.ext-link-icon{flex-shrink:0;font-size:.75rem;opacity:.85}
.dash-url-plain{display:inline-block;max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.82rem;color:var(--slate-600)}
.dash-actions{white-space:nowrap;font-size:.85rem}
.dash-actions a{text-decoration:none}
.dash-actions a:hover{text-decoration:underline}
.dash-actions-sep{color:var(--slate-300);margin:0 .15rem}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}


/* 066: site/url list + result promote */
.inline-form{display:inline;margin:0;padding:0}
button.btn-link-danger,.btn-link-danger{
  background:none;border:none;padding:0;margin:0;
  color:var(--error-text,#b91c1c);font:inherit;font-size:inherit;
  cursor:pointer;text-decoration:none;
}
button.btn-link-danger:hover,.btn-link-danger:hover{text-decoration:underline;color:#991b1b}
.status-muted{background:var(--surface-100);color:var(--slate-600)}
.device-block.card{border-top:none;padding:1.25rem 1.5rem;margin-top:1.25rem}
/* タブ内では二重カードにしない */
.device-tabpanel .device-block{margin-top:0;padding:0;border:none;box-shadow:none;background:transparent}
.result-meta.card{padding:1.25rem 1.5rem}
.promote-form .btn-secondary{min-height:38px}

.retake-form{margin-top:.5rem}
.dash-actions .inline-form{vertical-align:baseline}
.page-header-row .btn-secondary{
  text-decoration:none;display:inline-flex;align-items:center;white-space:nowrap;
}

/* 067: billing / reduction / site edit polish */
.page-header-actions{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.page-header-actions .btn-secondary{text-decoration:none;display:inline-flex;align-items:center;white-space:nowrap}
table.info-table{width:100%;border-collapse:collapse}
table.info-table th,table.info-table td{text-align:left;padding:.55rem .25rem;border-bottom:1px solid var(--slate-100);vertical-align:top}
table.info-table th{width:8rem;color:var(--slate-600);font-weight:600;font-size:.88rem}
table.info-table tr:last-child th,table.info-table tr:last-child td{border-bottom:none}
.reduction-hint{border-color:var(--brand-200,#fed7aa);background:var(--brand-50,#fff7ed)}
.reduction-hint h3{margin-top:0;color:var(--brand-700,#c2410c)}
.reduction-steps{margin:.25rem 0 0;padding-left:1.25rem;color:var(--slate-700);font-size:.92rem;line-height:1.7}
.checkout-plan-card .btn{width:100%}

/* 068: auth form polish */
.checkbox-label{display:flex;align-items:flex-start;gap:.5rem;font-weight:400;cursor:pointer;color:var(--slate-800);line-height:1.5}
.checkbox-label input[type="checkbox"]{margin-top:.2rem;flex-shrink:0}
.form-hint{margin-top:1.5rem;margin-bottom:0}
.form-row.form-check{margin:1rem 0}
section.card > h2:first-child{margin-top:0}

/* 072: URL編集 基準画像プレビュー PC:SP = 2:1 */
.baseline-preview{
  display:grid;
  grid-template-columns:2fr 1fr;
  gap:1rem;
  margin-bottom:1rem;
}
.baseline-preview figure{
  margin:0;
  background:var(--surface-50,#f8fafc);
  border:1px solid var(--slate-200,#e2e8f0);
  border-radius:8px;
  overflow:hidden;
  display:flex;
  flex-direction:column;
}
.baseline-preview figcaption{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:.35rem .75rem;
  padding:.6rem .75rem;
  border-bottom:1px solid var(--slate-100,#f1f5f9);
  font-size:.88rem;
  color:var(--slate-700);
}
.baseline-preview figcaption strong{color:var(--slate-900);font-size:.95rem}
.baseline-preview-status{
  display:inline-block;
  padding:.1rem .45rem;
  border-radius:999px;
  background:var(--surface-100,#f1f5f9);
  font-size:.78rem;
  font-weight:600;
}
.baseline-preview-date{color:var(--slate-500);font-size:.82rem;margin-left:auto}
.baseline-preview-link{display:block;line-height:0;background:#fff}
.baseline-preview img{
  max-width:100%;
  width:100%;
  height:auto;
  display:block;
}
.baseline-preview-empty{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:140px;
  color:var(--slate-400);
  font-size:.9rem;
  background:repeating-linear-gradient(
    -45deg,
    var(--surface-50,#f8fafc),
    var(--surface-50,#f8fafc) 8px,
    var(--surface-100,#f1f5f9) 8px,
    var(--surface-100,#f1f5f9) 16px
  );
}
@media (max-width:767px){
  .baseline-preview{grid-template-columns:1fr}
  .baseline-preview-date{margin-left:0;width:100%}
}

/* 075: 余白ユーティリティ（inline style 削減） */
.mt-1{margin-top:1rem}
.mt-2{margin-top:2rem}
.mt-section{margin-top:1.5rem}
.mb-1{margin-bottom:1rem}
.empty-hint{margin-top:1rem}
.back-link{margin-top:1.5rem}
.dashboard-site-section{margin-top:2rem}
.billing-reduction-note{margin-top:1rem;margin-bottom:0}
.checkout-plan-title{margin-top:0}
.reduction-count{margin-bottom:.5rem}
.settings-notify-row{margin:1.25rem 0}