@charset "UTF-8";
/* ==========================================================
   BGnote 販売サイト スタイルシート
   配色は導入ガイドの図解に合わせています(アクセント #4A90D9)
   ========================================================== */

:root{
  --blue:        #4A90D9;
  --blue-dark:   #2F5D96;
  --blue-deep:   #1A3A5C;
  --blue-pale:   #EAF1FB;
  --blue-pale2:  #F4F8FD;
  --navy:        #16293D;
  --ink:         #253243;
  --ink-2:       #4A5462;
  --ink-3:       #6E7889;
  --line:        #DEE5EE;
  --line-soft:   #EBF0F6;
  --bg:          #FFFFFF;
  --bg-tint:     #F5F8FC;
  --amber:       #D9A441;
  --amber-pale:  #FFF6E5;
  --amber-ink:   #5C4A1A;
  --green:       #3A9B5C;
  --green-pale:  #DFF3E3;
  --red:         #C0483C;

  --radius:      14px;
  --radius-lg:   20px;
  --shadow-sm:   0 1px 2px rgba(22,41,61,.06), 0 2px 8px rgba(22,41,61,.05);
  --shadow:      0 4px 14px rgba(22,41,61,.08), 0 12px 36px rgba(22,41,61,.07);
  --shadow-lg:   0 10px 30px rgba(22,41,61,.10), 0 30px 70px rgba(22,41,61,.10);

  --font: "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体",
          "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, メイリオ,
          -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-num: "Helvetica Neue", Arial, var(--font);

  --wrap: 1120px;
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; scroll-padding-top:78px; -webkit-text-size-adjust:100%; }

body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  font-size:16px;
  line-height:1.85;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden; /* 意図しない横スクロールの安全策(内部の overflow-x:auto は個別に効く) */
}

img,svg{ max-width:100%; }
a{ color:var(--blue-dark); }
code{
  font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;
  font-size:.88em;
  background:var(--blue-pale);
  color:var(--blue-deep);
  padding:.12em .45em;
  border-radius:5px;
}
strong{ font-weight:700; color:var(--navy); }

.wrap{ width:100%; max-width:var(--wrap); margin:0 auto; padding:0 24px; }
.wrap.narrow{ max-width:860px; }
.center{ text-align:center; }
.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;
}
.sp-br{ display:none; }

/* ---------- ボタン ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:.4em;
  font-family:inherit; font-size:15px; font-weight:700; line-height:1.4;
  padding:13px 26px;
  border-radius:999px;
  border:1.5px solid transparent;
  text-decoration:none;
  cursor:pointer;
  transition:transform .16s ease, box-shadow .16s ease, background-color .16s ease, color .16s ease;
  text-align:center;
}
.btn-lg{ font-size:16px; padding:17px 34px; }
.btn-sm{ font-size:13.5px; padding:9px 18px; }

.btn-primary{
  background:var(--blue); color:#fff;
  box-shadow:0 3px 10px rgba(74,144,217,.30), 0 10px 26px rgba(74,144,217,.20);
}
.btn-primary:hover{ background:var(--blue-dark); transform:translateY(-2px); box-shadow:0 6px 16px rgba(74,144,217,.34), 0 16px 34px rgba(74,144,217,.24); }

.btn-ghost{ background:#fff; color:var(--blue-dark); border-color:var(--line); }
.btn-ghost:hover{ border-color:var(--blue); background:var(--blue-pale2); transform:translateY(-2px); }

.btn-white{ background:#fff; color:var(--blue-dark); }
.btn-white:hover{ transform:translateY(-2px); box-shadow:0 10px 26px rgba(0,0,0,.22); }

.btn-outline-white{ background:transparent; color:#fff; border-color:rgba(255,255,255,.55); }
.btn-outline-white:hover{ background:rgba(255,255,255,.12); border-color:#fff; }

.btn-disabled{
  background:var(--line-soft); color:var(--ink-3);
  border-color:var(--line);
  cursor:default; font-weight:600;
}

/* ---------- ヘッダー ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(12px);
  -webkit-backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{ display:flex; align-items:center; gap:20px; height:66px; }
.logo{ display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--navy); flex-shrink:0; }
.logo-mark{ display:flex; }
.logo-text{ font-size:19px; font-weight:700; letter-spacing:.02em; line-height:1.1; display:flex; flex-direction:column; }
.logo-text em{ font-style:normal; font-size:10.5px; font-weight:500; color:var(--ink-3); letter-spacing:.06em; }

.header-nav{ margin-left:auto; display:flex; gap:26px; }
.header-nav a{
  font-size:14px; font-weight:700; color:var(--ink-2); text-decoration:none;
  padding:4px 0; border-bottom:2px solid transparent; transition:color .15s, border-color .15s;
}
.header-nav a:hover{ color:var(--blue-dark); border-bottom-color:var(--blue); }
.header-cta{ flex-shrink:0; }

/* ---------- ヒーロー ---------- */
.hero{
  position:relative;
  padding:78px 0 90px;
  background:
    radial-gradient(1100px 520px at 88% -8%, #E4EFFB 0%, rgba(228,239,251,0) 62%),
    linear-gradient(180deg,#FBFDFF 0%, #FFFFFF 62%);
  overflow:hidden;
}
.hero-inner{ display:grid; grid-template-columns:1.02fr .98fr; gap:56px; align-items:center; }
.hero-inner > *{ min-width:0; }

.eyebrow{
  display:inline-block; margin:0 0 18px;
  font-size:12.5px; font-weight:700; letter-spacing:.1em;
  color:var(--blue-dark); background:var(--blue-pale);
  padding:6px 14px; border-radius:999px;
}
.hero h1{
  margin:0 0 22px;
  font-size:clamp(30px, 4.4vw, 50px);
  line-height:1.32;
  letter-spacing:-.01em;
  font-weight:700;
  color:var(--navy);
}
.hero h1 .hl{
  background:linear-gradient(transparent 62%, rgba(74,144,217,.26) 62%);
  padding:0 .06em;
}
.lede{ margin:0 0 26px; font-size:16.5px; color:var(--ink-2); line-height:1.95; }

.hero-points{ list-style:none; margin:0 0 32px; padding:0; display:grid; gap:11px; }
.hero-points li{
  display:flex; align-items:flex-start; gap:11px;
  font-size:15.5px; font-weight:700; color:var(--ink);
}
.hero-points span{
  flex-shrink:0;
  width:22px; height:22px; margin-top:3px;
  display:inline-flex; align-items:center; justify-content:center;
  background:var(--green-pale); color:#1E5C34;
  border-radius:50%; font-size:12px; font-weight:700;
}

.hero-cta{ display:flex; flex-wrap:wrap; gap:13px; margin-bottom:22px; }
.hero-note{ margin:0; font-size:13.5px; color:var(--ink-3); line-height:1.8; }
.badge-soon{
  display:inline-block; margin-right:8px;
  background:var(--amber-pale); color:var(--amber-ink);
  border:1px solid rgba(217,164,65,.45);
  font-size:11.5px; font-weight:700; padding:2px 9px; border-radius:999px;
  letter-spacing:.04em;
}

/* ---------- ヒーロー画面モック ---------- */
.hero-visual{ perspective:1400px; }
.mock{
  border-radius:14px; overflow:hidden;
  background:#fff;
  box-shadow:var(--shadow-lg);
  border:1px solid var(--line);
  transform:rotateY(-6deg) rotateX(2deg);
  font-size:12px; line-height:1.5;
  user-select:none;
}
.mock-bar{
  display:flex; align-items:center; gap:6px;
  background:#EDF1F6; border-bottom:1px solid var(--line);
  padding:9px 12px;
}
.dot{ width:9px; height:9px; border-radius:50%; }
.dot-r{ background:#F0645A; }
.dot-y{ background:#F5BE4F; }
.dot-g{ background:#5BC46A; }
.mock-url{
  flex:1; margin-left:8px; background:#fff; border-radius:5px;
  padding:3px 10px; font-size:10.5px; color:#8B94A2; border:1px solid #E2E7EE;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.mock-top{
  display:flex; align-items:center; gap:10px;
  background:var(--ink); color:#fff; padding:10px 14px;
}
.mock-brand{ font-weight:700; font-size:13px; white-space:nowrap; }
.mock-brand i{ font-style:normal; font-size:9px; opacity:.6; margin-left:3px; }
.mock-search{
  flex:1; background:rgba(255,255,255,.13); border-radius:5px;
  padding:4px 10px; font-size:10.5px; color:rgba(255,255,255,.55);
  white-space:nowrap; overflow:hidden;
}
.mock-user{ font-size:10.5px; color:rgba(255,255,255,.7); white-space:nowrap; }

.mock-body{ display:grid; grid-template-columns:41% 59%; min-height:290px; }
.mock-side{ background:#F7F9FC; border-right:1px solid var(--line-soft); padding:12px 10px; }
.mock-stack{ font-size:11.5px; font-weight:700; color:var(--ink); padding:5px 6px; }
.mock-stack b{ float:right; font-weight:600; color:#A6AFBD; font-size:10px; }
.caret{ color:#A6AFBD; font-size:9px; margin-right:3px; }
.mock-sec{
  font-size:10px; font-weight:700; color:#98A2B0; letter-spacing:.08em;
  padding:12px 6px 4px; border-top:1px solid var(--line-soft); margin-top:9px;
}
.mock-nb{
  font-size:11px; font-weight:500; color:var(--ink-2);
  padding:4px 6px 4px 18px; border-radius:5px; margin:1px 0;
}
.mock-nb b{ float:right; font-weight:600; color:#A6AFBD; font-size:9.5px; }
.mock-nb.sel{ background:var(--blue-pale); color:var(--blue-dark); font-weight:700; }

.mock-main{ padding:14px 14px 8px; background:#fff; }
.mock-h{ font-size:14px; font-weight:700; color:var(--navy); padding-bottom:9px; border-bottom:1px solid var(--line-soft); margin-bottom:6px; }
.mock-note{
  display:flex; align-items:center; gap:7px;
  padding:8px 4px; border-bottom:1px solid #F2F5F9; font-size:11.5px;
}
.mock-note .t{ color:var(--ink); font-weight:600; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.mock-note .tags i{
  font-style:normal; background:var(--blue-pale); color:#4A7FC1;
  border-radius:9px; padding:1px 7px; font-size:9.5px; white-space:nowrap;
}
.mock-note .d{ margin-left:auto; color:#A6AFBD; font-size:10px; white-space:nowrap; }
.mock-note.dim{ opacity:.55; }

/* ---------- セクション共通 ---------- */
.section{ padding:92px 0; }
.section-tint{ background:var(--bg-tint); border-top:1px solid var(--line-soft); border-bottom:1px solid var(--line-soft); }

.section-eyebrow{
  margin:0 0 12px; font-size:12px; font-weight:700;
  letter-spacing:.16em; text-transform:uppercase; color:var(--blue);
}
.section-title.center{ text-align:center; }

.section-title{
  margin:0 0 20px;
  font-size:clamp(24px, 3.1vw, 35px);
  line-height:1.45; font-weight:700; color:var(--navy);
  letter-spacing:-.005em;
}
.section-lead{ margin:0 0 44px; font-size:16px; color:var(--ink-2); line-height:1.95; }
.section-lead.center{ text-align:center; max-width:760px; margin-left:auto; margin-right:auto; }
.section-outro{
  margin:44px 0 0; padding:26px 28px; text-align:center;
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  font-size:16px; line-height:1.9; box-shadow:var(--shadow-sm);
}
.card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg); box-shadow:var(--shadow-sm); }

/* センタリング用: eyebrow をタイトル中央寄せに合わせる */
#compare .section-eyebrow, #features .section-eyebrow,
#howitworks .section-eyebrow, #setup .section-eyebrow,
#price .section-eyebrow, #faq .section-eyebrow{ text-align:center; }

/* ---------- 課題提起 ---------- */
.problem-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.problem-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:26px 24px; box-shadow:var(--shadow-sm);
}
.problem-num{
  display:inline-block; margin-bottom:12px;
  font-size:13px; font-weight:700; letter-spacing:.08em;
  color:var(--red); background:#FCEEEC;
  padding:4px 12px; border-radius:999px;
}
.problem-card p{ margin:0; font-size:15px; color:var(--ink-2); line-height:1.85; }

/* ---------- コストシミュレーター ---------- */
.sim{ padding:34px 34px 28px; margin-bottom:44px; }
.sim-head{ display:flex; align-items:baseline; justify-content:space-between; gap:16px; margin-bottom:6px; }
.sim-label{ font-size:14.5px; font-weight:700; color:var(--ink-2); }
.sim-years{
  font-family:var(--font-num);
  font-size:38px; font-weight:700; color:var(--blue-dark); line-height:1;
}
.sim-years span{ font-size:16px; margin-left:3px; font-weight:700; }

#yearRange{
  -webkit-appearance:none; appearance:none;
  width:100%; height:6px; border-radius:999px; margin:14px 0 6px;
  background:linear-gradient(90deg, var(--blue) 0%, var(--blue) 100%, var(--line-soft) 100%);
  outline:none; cursor:pointer;
}
#yearRange::-webkit-slider-thumb{
  -webkit-appearance:none; appearance:none;
  width:26px; height:26px; border-radius:50%;
  background:#fff; border:3px solid var(--blue);
  box-shadow:0 2px 8px rgba(74,144,217,.4); cursor:grab;
}
#yearRange::-moz-range-thumb{
  width:22px; height:22px; border-radius:50%;
  background:#fff; border:3px solid var(--blue);
  box-shadow:0 2px 8px rgba(74,144,217,.4); cursor:grab;
}
#yearRange:focus-visible{ outline:3px solid rgba(74,144,217,.4); outline-offset:4px; }
.sim-scale{ display:flex; justify-content:space-between; font-size:11.5px; color:var(--ink-3); margin-bottom:26px; }

.sim-bars{ display:grid; gap:16px; }
.sim-row{ display:grid; grid-template-columns:190px 1fr 118px; align-items:center; gap:16px; }
.sim-name{ font-size:14px; color:var(--ink-2); line-height:1.4; }
.sim-name b{ color:var(--navy); font-weight:700; }
.sim-name em{ display:block; font-style:normal; font-size:11.5px; color:var(--ink-3); margin-top:2px; }
.sim-track{ height:30px; background:var(--line-soft); border-radius:8px; overflow:hidden; }
.sim-fill{
  height:100%; width:0; border-radius:8px;
  transition:width .38s cubic-bezier(.4,0,.2,1);
}
.sim-fill.ev-adv{ background:linear-gradient(90deg,#D9695E,#C0483C); }
.sim-fill.ev-sta{ background:linear-gradient(90deg,#E0A94E,#D9A441); }
.sim-fill.bg{ background:linear-gradient(90deg,#5BA8E8,var(--blue)); }
.sim-val{
  font-family:var(--font-num); text-align:right;
  font-size:16px; font-weight:700; color:var(--ink); white-space:nowrap;
}
.sim-row.is-bg .sim-val{ color:var(--blue-dark); }

.sim-result{
  margin:28px 0 8px; padding:18px 20px; text-align:center;
  background:var(--blue-pale); border-radius:var(--radius);
  font-size:16.5px; color:var(--blue-deep);
}
.sim-result strong{ font-family:var(--font-num); font-size:27px; color:var(--blue-dark); margin:0 3px; }
.sim-foot{ margin:0; font-size:12px; color:var(--ink-3); line-height:1.75; }

/* ---------- 比較表 ---------- */
.table-scroll{ overflow-x:auto; -webkit-overflow-scrolling:touch; margin-bottom:40px; border-radius:var(--radius); }
.cmp{
  width:100%; min-width:720px; border-collapse:separate; border-spacing:0;
  background:#fff; font-size:14.5px;
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
}
.cmp th, .cmp td{ padding:14px 16px; text-align:center; border-bottom:1px solid var(--line-soft); }
.cmp thead th{
  background:#F7F9FC; font-size:13.5px; font-weight:700; color:var(--ink-2);
  border-bottom:2px solid var(--line); white-space:nowrap;
}
.cmp thead th.th-bg{ background:var(--blue); color:#fff; font-size:15px; }
.cmp .th-item{ text-align:left; }
.cmp tbody th{
  text-align:left; font-weight:700; color:var(--ink); background:#FCFDFE;
  white-space:nowrap; font-size:14px;
}
.cmp td{ color:var(--ink-2); }
.cmp .td-bg{ background:var(--blue-pale2); color:var(--ink); border-left:1px solid #DCE9F8; border-right:1px solid #DCE9F8; }
.cmp .td-bg strong{ color:var(--blue-dark); }
.cmp .row-strong td, .cmp .row-strong th{ background:#F9FBFD; font-size:15.5px; }
.cmp .row-strong .td-bg{ background:#E4EFFB; }
.cmp .row-strong td{ font-weight:700; color:var(--navy); }
.cmp tbody tr:last-child th, .cmp tbody tr:last-child td{ border-bottom:none; }

/* ---------- 回収期間 ---------- */
.payback{ display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-bottom:26px; }
.payback-item{
  background:linear-gradient(135deg,#F0F7FF,#FBFDFF);
  border:1.5px solid #D6E6F8; border-radius:var(--radius);
  padding:26px 26px; text-align:center;
}
.payback-h{ margin:0 0 6px; font-size:13.5px; color:var(--ink-2); }
.payback-b{ margin:0 0 8px; font-size:22px; font-weight:700; color:var(--navy); line-height:1.4; }
.payback-b strong{ color:var(--blue-dark); font-size:28px; font-family:var(--font-num); }
.payback-s{ margin:0; font-size:13px; color:var(--ink-3); }

.fineprint{
  margin:0; padding:18px 22px;
  background:var(--amber-pale); border:1px solid rgba(217,164,65,.4);
  border-radius:var(--radius); font-size:13.5px; color:var(--amber-ink); line-height:1.85;
}
.fineprint strong{ color:var(--amber-ink); }

/* ---------- 図解 ---------- */
.diagram-box{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:26px; box-shadow:var(--shadow-sm); margin-bottom:44px; overflow-x:auto;
}
.diagram{ display:block; width:100%; min-width:640px; height:auto; }
.diagram-mobile{ display:none; }

.three-col{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.tc h3{
  margin:0 0 10px; font-size:17px; color:var(--navy); font-weight:700;
  padding-left:14px; border-left:4px solid var(--blue); line-height:1.5;
}
.tc p{ margin:0; font-size:14.5px; color:var(--ink-2); line-height:1.85; }

/* ---------- 機能 ---------- */
.feat-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-bottom:44px; }
.feat{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:28px 26px; box-shadow:var(--shadow-sm);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.feat:hover{ transform:translateY(-4px); box-shadow:var(--shadow); border-color:#CFDDEE; }
.feat-ico{
  width:46px; height:46px; border-radius:12px;
  background:var(--blue-pale); color:var(--blue-dark);
  display:flex; align-items:center; justify-content:center; margin-bottom:16px;
}
.feat h3{ margin:0 0 10px; font-size:17.5px; font-weight:700; color:var(--navy); line-height:1.5; }
.feat p{ margin:0; font-size:14.5px; color:var(--ink-2); line-height:1.85; }
.feat-accent{ border-color:var(--blue); background:linear-gradient(160deg,#F3F9FF,#fff 55%); }
.feat-accent .feat-ico{ background:var(--blue); color:#fff; }

/* 最終行に1枚だけ余ったときは中央に寄せる(3列表示時) */
@media (min-width:861px){
  .feat-grid > .feat:last-child:nth-child(3n+1){ grid-column:2; }
}

.feat-extra{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:30px 32px; box-shadow:var(--shadow-sm);
}
.feat-extra h3{ margin:0 0 16px; font-size:17px; color:var(--navy); }
.feat-extra ul{ margin:0; padding:0; list-style:none; display:grid; gap:12px; }
.feat-extra li{
  font-size:14.5px; color:var(--ink-2); line-height:1.85;
  padding-left:24px; position:relative;
}
.feat-extra li::before{
  content:""; position:absolute; left:4px; top:.72em;
  width:7px; height:7px; border-radius:50%; background:var(--blue);
}

/* ---------- データ主権(ダーク) ---------- */
.section-dark{
  background:linear-gradient(160deg, var(--navy) 0%, #1E3A56 55%, #234A6B 100%);
  color:rgba(255,255,255,.86);
}
.section-eyebrow.light{ color:#8FC0EE; }
.section-title.light{ color:#fff; }
.section-lead.light{ color:rgba(255,255,255,.8); }
.section-dark code{ background:rgba(255,255,255,.14); color:#CFE5FA; }
.section-dark strong{ color:#fff; }

.own-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; margin-top:8px; }
.own h3{
  margin:0 0 10px; font-size:18px; color:#fff; font-weight:700;
  padding-bottom:10px; border-bottom:2px solid rgba(143,192,238,.4);
}
.own p{ margin:0; font-size:14.5px; line-height:1.85; color:rgba(255,255,255,.78); }

/* ---------- 導入ステップ ---------- */
.steps{
  list-style:none; margin:0 0 28px; padding:0;
  display:grid; grid-template-columns:repeat(4,1fr); gap:18px;
  counter-reset:step;
}
.steps li{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:26px 20px 22px; position:relative; box-shadow:var(--shadow-sm);
}
.step-n{
  position:absolute; top:-15px; left:20px;
  width:34px; height:34px; border-radius:50%;
  background:var(--blue); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-num); font-size:16px; font-weight:700;
  box-shadow:0 3px 10px rgba(74,144,217,.35);
}
.steps h3{ margin:8px 0 8px; font-size:15.5px; color:var(--navy); font-weight:700; line-height:1.5; }
.steps p{ margin:0; font-size:13.5px; color:var(--ink-2); line-height:1.8; }

.setup-note{
  background:var(--green-pale); border:1px solid rgba(58,155,92,.35);
  border-radius:var(--radius); padding:18px 24px; margin-bottom:40px;
}
.setup-note p{ margin:0; font-size:14.5px; color:#1E5C34; line-height:1.85; }
.setup-note strong{ color:#17492A; }
.setup-note code{ background:rgba(58,155,92,.14); color:#17492A; }

.req{ padding:30px 32px; }
.req h3{ margin:0 0 18px; font-size:18px; color:var(--navy); }
.req-list{ margin:0; display:grid; gap:0; }
.req-list > div{
  display:grid; grid-template-columns:150px 1fr; gap:16px;
  padding:13px 0; border-bottom:1px dashed var(--line);
}
.req-list > div:last-child{ border-bottom:none; }
.req-list dt{ font-weight:700; color:var(--navy); font-size:14.5px; }
.req-list dd{ margin:0; font-size:14.5px; color:var(--ink-2); line-height:1.8; }

/* ---------- 正直に ---------- */
.honest-grid{ display:grid; grid-template-columns:1fr 1fr; gap:22px; margin-bottom:34px; }
.honest-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:26px 26px 22px; box-shadow:var(--shadow-sm);
}
.honest-card h3{ margin:0 0 14px; }
.hc-tag{
  display:inline-block; font-size:13.5px; font-weight:700; letter-spacing:.03em;
  color:var(--blue-dark); background:var(--blue-pale);
  padding:5px 15px; border-radius:999px;
}
.honest-card p{ margin:0 0 12px; font-size:14.5px; color:var(--ink-2); line-height:1.9; }
.hc-plus{
  margin:0 !important; padding-top:12px; border-top:1px dashed var(--line);
  font-size:13.5px !important; color:#1E5C34 !important; font-weight:700;
}
.honest-close{
  margin:0; padding:26px 30px; text-align:center;
  background:#fff; border:2px solid var(--blue); border-radius:var(--radius);
  font-size:15.5px; line-height:1.95; color:var(--ink-2);
}

/* ---------- 価格 ---------- */
.price-card{
  position:relative;
  background:linear-gradient(170deg,#FFFFFF 0%, #F7FBFF 100%);
  border:2px solid var(--blue); border-radius:var(--radius-lg);
  padding:44px 40px 36px; text-align:center;
  box-shadow:0 10px 30px rgba(74,144,217,.13), 0 30px 70px rgba(22,41,61,.09);
  margin-bottom:40px;
}
.price-ribbon{
  position:absolute; top:-15px; left:50%; transform:translateX(-50%);
  background:var(--blue); color:#fff;
  font-size:13px; font-weight:700; letter-spacing:.05em;
  padding:6px 22px; border-radius:999px; white-space:nowrap;
  box-shadow:0 4px 12px rgba(74,144,217,.35);
}
.price-name{ margin:6px 0 14px; font-size:19px; font-weight:700; color:var(--navy); }
.price-amount{ margin:0 0 8px; line-height:1; color:var(--navy); font-family:var(--font-num); }
.price-amount .yen{ font-size:32px; font-weight:700; vertical-align:12px; margin-right:2px; }
.price-amount .num{ font-size:clamp(52px,8vw,74px); font-weight:700; letter-spacing:-.02em; }
.price-amount .tilde{ font-size:32px; font-weight:700; color:var(--ink-3); margin-left:4px; }
.price-sub{ margin:0 0 6px; font-size:15px; font-weight:700; color:var(--ink-2); }
.price-tbd{ margin:0 0 26px; font-size:12.5px; color:var(--ink-3); }

.price-includes{
  list-style:none; margin:0 0 30px; padding:24px 0 0;
  border-top:1px dashed var(--line);
  display:grid; gap:11px; text-align:left; max-width:520px; margin-left:auto; margin-right:auto;
}
.price-includes li{
  position:relative; padding-left:30px;
  font-size:14.5px; color:var(--ink-2); line-height:1.7;
}
.price-includes li::before{
  content:"✓"; position:absolute; left:0; top:0;
  width:20px; height:20px; border-radius:50%;
  background:var(--green-pale); color:#1E5C34;
  display:flex; align-items:center; justify-content:center;
  font-size:11px; font-weight:700; margin-top:3px;
}
.price-cta{ display:flex; flex-direction:column; align-items:center; gap:12px; margin-bottom:16px; }
.price-cta .btn{ width:100%; max-width:430px; }
.price-note{ margin:0; font-size:13px; color:var(--ink-3); line-height:1.8; max-width:520px; margin-inline:auto; }

.price-terms{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:28px 32px;
}
.price-terms h3{ margin:0 0 16px; font-size:17px; color:var(--navy); }
.price-terms ul{ margin:0 0 18px; padding:0; list-style:none; display:grid; gap:11px; }
.price-terms li{
  position:relative; padding-left:22px;
  font-size:14px; color:var(--ink-2); line-height:1.85;
}
.price-terms li::before{
  content:""; position:absolute; left:4px; top:.72em;
  width:6px; height:6px; border-radius:50%; background:var(--blue);
}
.terms-link{ margin:0; padding-top:16px; border-top:1px dashed var(--line); font-size:14px; }

/* ---------- FAQ ---------- */
.faq{ display:grid; gap:12px; }
.faq details{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; transition:box-shadow .18s ease, border-color .18s ease;
}
.faq details[open]{ border-color:#CFDDEE; box-shadow:var(--shadow-sm); }
.faq summary{
  cursor:pointer; list-style:none;
  padding:19px 54px 19px 24px; position:relative;
  font-size:15.5px; font-weight:700; color:var(--navy); line-height:1.65;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{
  content:""; position:absolute; right:24px; top:50%;
  width:10px; height:10px; margin-top:-7px;
  border-right:2.5px solid var(--blue); border-bottom:2.5px solid var(--blue);
  transform:rotate(45deg); transition:transform .22s ease;
}
.faq details[open] summary::after{ transform:rotate(-135deg); margin-top:-2px; }
.faq summary:hover{ background:var(--blue-pale2); }
.faq summary:focus-visible{ outline:3px solid rgba(74,144,217,.4); outline-offset:-3px; }
.faq-a{ padding:0 24px 22px; }
.faq-a p{ margin:0; font-size:14.5px; color:var(--ink-2); line-height:1.9; }

/* ---------- 最終CTA ---------- */
.final-cta{
  padding:88px 0;
  background:linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 58%, #5BA8E8 100%);
  color:#fff; text-align:center;
}
.final-cta h2{
  margin:0 0 18px; font-size:clamp(24px,3.4vw,38px); line-height:1.45;
  font-weight:700; color:#fff;
}
.final-cta > .wrap > p{ margin:0 0 32px; font-size:16px; line-height:1.95; color:rgba(255,255,255,.9); }
.final-btns{ display:flex; flex-wrap:wrap; gap:14px; justify-content:center; margin-bottom:22px; }
.final-small{ margin:0 !important; font-size:12.5px !important; color:rgba(255,255,255,.72) !important; }

/* ---------- フッター ---------- */
.site-footer{ background:var(--navy); color:rgba(255,255,255,.7); padding:52px 0 28px; font-size:14px; }
.footer-inner{ display:flex; flex-wrap:wrap; gap:36px; justify-content:space-between; padding-bottom:30px; }
.footer-brand{ max-width:330px; }
.logo-text.foot{ color:#fff; font-size:19px; margin-bottom:10px; }
.logo-text.foot em{ color:rgba(255,255,255,.5); }
.footer-brand p{ margin:0; font-size:13.5px; line-height:1.85; color:rgba(255,255,255,.62); }
.footer-nav{ display:grid; grid-template-columns:repeat(2,auto); gap:10px 42px; align-content:start; }
.footer-nav a{ color:rgba(255,255,255,.78); text-decoration:none; font-size:13.5px; }
.footer-nav a:hover{ color:#fff; text-decoration:underline; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.13); padding-top:22px; }
.footer-bottom p{ margin:0 0 8px; font-size:11.5px; line-height:1.8; color:rgba(255,255,255,.45); }
.footer-bottom .copy{ margin:0; }

/* ==========================================================
   特商法ページ
   ========================================================== */
.legal{ padding:60px 0 84px; }
.legal-head{ margin-bottom:36px; padding-bottom:24px; border-bottom:2px solid var(--line); }
.legal-head h1{ margin:0 0 10px; font-size:clamp(23px,3vw,31px); color:var(--navy); line-height:1.5; }
.legal-head p{ margin:0; font-size:14px; color:var(--ink-3); }
.breadcrumb{ margin:0 0 22px; font-size:13px; color:var(--ink-3); }
.breadcrumb a{ color:var(--blue-dark); }

.legal-table{ width:100%; border-collapse:separate; border-spacing:0; font-size:14.5px;
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; background:#fff; }
.legal-table th, .legal-table td{ padding:18px 22px; text-align:left; vertical-align:top; border-bottom:1px solid var(--line-soft); line-height:1.9; }
.legal-table th{ width:230px; background:#F7F9FC; font-weight:700; color:var(--navy); }
.legal-table td{ color:var(--ink-2); }
.legal-table tr:last-child th, .legal-table tr:last-child td{ border-bottom:none; }
.legal-table ul{ margin:0; padding-left:1.2em; }
.legal-table li{ margin-bottom:6px; }
.legal-table li:last-child{ margin-bottom:0; }

.ph{
  background:#FFF3D6; color:#7A5A11; border:1px dashed #D9A441;
  padding:1px 8px; border-radius:5px; font-size:.94em; font-weight:700;
  white-space:nowrap;
}
.legal-note{
  margin-top:32px; padding:20px 24px;
  background:var(--bg-tint); border:1px solid var(--line); border-radius:var(--radius);
  font-size:13.5px; color:var(--ink-2); line-height:1.9;
}
.legal-back{ margin-top:36px; text-align:center; }

/* ==========================================================
   更新情報ページ
   ========================================================== */
.update-entry{
  margin-top:32px; padding:28px 30px;
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg); box-shadow:var(--shadow-sm);
}
.update-entry h2{ margin:0 0 8px; font-size:19px; color:var(--navy); }
.update-summary{ margin:0 0 16px; font-size:14px; color:var(--ink-3); }
.update-entry ul{ margin:0; padding-left:1.3em; }
.update-entry li{ margin-bottom:10px; font-size:14.5px; color:var(--ink-2); line-height:1.85; }
.update-entry li:last-child{ margin-bottom:0; }
.update-howto{ margin-top:18px; padding-top:18px; border-top:1px solid var(--line); }
.update-howto h3{ margin:0 0 8px; font-size:15px; color:var(--navy); }
.update-howto p{ margin:0 0 10px; font-size:14px; color:var(--ink-2); line-height:1.8; }
.update-sql{
  overflow-x:auto; margin:10px 0; padding:14px 16px;
  background:var(--blue-pale); border-radius:var(--radius-sm, 8px);
}
.update-sql code{ background:none; padding:0; color:var(--blue-deep); white-space:pre; font-size:.82em; }

/* ==========================================================
   簡易フォーム(最新版のご案内お申し込みなど)
   ========================================================== */
.simple-form{ margin-top:32px; }
.simple-form .field{ margin:0 0 20px; }
.simple-form label{ display:block; margin-bottom:6px; font-size:14px; font-weight:700; color:var(--navy); }
.simple-form .req{
  display:inline-block; margin-left:6px; padding:1px 7px; border-radius:4px;
  background:var(--blue-pale); color:var(--blue-dark); font-size:11px; font-weight:700; vertical-align:middle;
}
.simple-form input[type="email"],
.simple-form input[type="text"]{
  width:100%; max-width:420px; padding:11px 14px;
  border:1px solid var(--line); border-radius:var(--radius); font:inherit; font-size:15px; color:var(--ink);
  background:#fff;
}
.simple-form input[type="email"]:focus,
.simple-form input[type="text"]:focus{ outline:none; border-color:var(--blue); box-shadow:0 0 0 3px var(--blue-pale); }
.simple-form .hint{ display:block; margin-top:6px; font-size:12.5px; color:var(--ink-3); line-height:1.7; max-width:420px; }
.msg-ok{
  margin-top:28px; padding:20px 24px;
  background:var(--green-pale); border:1px solid var(--green); border-radius:var(--radius);
  font-size:14px; color:var(--ink-2); line-height:1.9;
}

/* ==========================================================
   レスポンシブ
   ========================================================== */
@media (max-width:1000px){
  .hero-inner{ grid-template-columns:1fr; gap:44px; }
  .mock{ transform:none; }
  .hero-visual{ max-width:620px; }
  .steps{ grid-template-columns:repeat(2,1fr); }
  .sim-row{ grid-template-columns:150px 1fr 105px; gap:12px; }
}

@media (max-width:860px){
  .header-nav{ display:none; }
  .header-cta{ margin-left:auto; }
  .problem-grid, .three-col, .feat-grid, .own-grid{ grid-template-columns:1fr 1fr; }
  .honest-grid{ grid-template-columns:1fr; }
  .payback{ grid-template-columns:1fr; }
}

@media (max-width:680px){
  html{ scroll-padding-top:66px; }
  body{ font-size:15.5px; line-height:1.8; }
  .wrap{ padding:0 18px; }
  .sp-br{ display:inline; }

  .hero{ padding:48px 0 60px; }
  .hero h1{ line-height:1.38; }
  .hero-cta{ flex-direction:column; align-items:stretch; }
  .hero-cta .btn{ width:100%; }
  .lede{ font-size:15.5px; }

  .section{ padding:62px 0; }
  .section-lead{ margin-bottom:32px; }
  .section-outro{ padding:22px 20px; font-size:15px; text-align:left; }

  .problem-grid, .three-col, .feat-grid, .own-grid{ grid-template-columns:1fr; }
  .steps{ grid-template-columns:1fr; gap:26px; }
  .steps li{ padding-top:24px; }
  .step-n{ top:-14px; }

  .sim{ padding:24px 20px 22px; }
  .sim-head{ flex-direction:column; align-items:flex-start; gap:2px; }
  .sim-years{ font-size:32px; }
  .sim-row{ grid-template-columns:1fr auto; gap:6px 10px; }
  .sim-name{ grid-column:1; font-size:13.5px; }
  .sim-val{ grid-column:2; font-size:15px; }
  .sim-track{ grid-column:1 / -1; height:22px; }
  .sim-result{ font-size:15px; }
  .sim-result strong{ font-size:23px; display:block; margin-top:4px; }

  .feat, .honest-card, .price-terms, .feat-extra, .req{ padding:22px 20px; }
  .price-card{ padding:38px 22px 30px; }
  .price-includes{ padding-top:20px; }
  .honest-close{ padding:22px 20px; font-size:15px; text-align:left; }
  .diagram-box{ padding:14px; overflow-x:visible; }
  .diagram-desktop{ display:none; }
  .diagram-mobile{ display:block; min-width:0; max-width:320px; margin:0 auto; }

  .req-list > div{ grid-template-columns:1fr; gap:2px; }

  .faq summary{ font-size:15px; padding:16px 46px 16px 18px; }
  .faq summary::after{ right:18px; }
  .faq-a{ padding:0 18px 18px; }

  .final-cta{ padding:60px 0; }
  .final-btns{ flex-direction:column; }
  .final-btns .btn{ width:100%; }

  .footer-inner{ flex-direction:column; gap:26px; }
  .footer-nav{ grid-template-columns:1fr 1fr; gap:10px 20px; }

  .legal-table{ border:none; border-radius:0; }
  .legal-table thead{ display:none; }
  .legal-table tr{ display:block; margin-bottom:14px; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; background:#fff; }
  .legal-table th, .legal-table td{ display:block; width:auto; padding:12px 16px; border-bottom:none; }
  .legal-table th{ padding-bottom:4px; font-size:13.5px; }
  .legal-table td{ padding-top:0; }
}

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; transition-duration:.001ms !important; }
}

@media print{
  .site-header,.hero-cta,.price-cta,.final-cta,.header-cta{ display:none !important; }
  body{ font-size:12pt; }
  .section{ padding:24px 0; }
}