/* ============================================================
   KoKo+navi LP v2
   lp.css - コンテンツ専用スタイル
   ヘッダー・フッターはheader.php / footer.phpで管理
   ============================================================ */

/* ============== CSS変数 ============== */
:root{
  --navy-900:#0f1d36;
  --navy-800:#17284a;
  --navy-700:#223550;
  --navy-600:#2c4570;
  --blue-500:#3e6aa8;
  --blue-400:#5282ca;
  --blue-50:#eef3fa;
  --blue-25:#f7faff;
  --gold-600:#b48a3a;
  --gold-500:#c9a24a;
  --gold-400:#d9b85e;
  --gold-50:#f8f2e3;
  --accent:#c2453a;
  --accent-dark:#9e352c;
  --ink-900:#14213d;
  --ink-700:#2c3a55;
  --ink-500:#5a6478;
  --ink-300:#9aa3b5;
  --line:#dfe5ef;
  --line-soft:#eaeef6;
  --bg:#fafbfd;
  --white:#ffffff;
  --shadow-sm:0 1px 2px rgba(15,29,54,.04), 0 2px 8px rgba(15,29,54,.04);
  --shadow-md:0 4px 16px rgba(15,29,54,.08);
  --shadow-lg:0 12px 40px rgba(15,29,54,.12);
  --radius:6px;
  --radius-lg:12px;
  --serif:"Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --sans:"Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --num:"Inter","Noto Sans JP",sans-serif;
}

/* ============== ベーススタイル ============== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  font-size:17px;
  color:var(--ink-900);
  background:var(--white);
  line-height:1.9;
  font-feature-settings:"palt";
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  word-break:normal;
  overflow-wrap:anywhere;
  line-break:strict;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
p{margin:0}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:.02em}

.container{
  max-width:1160px;margin:0 auto;padding:0 24px;
}
.container-narrow{max-width:920px;margin:0 auto;padding:0 24px}

/* ============== Utility ============== */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--num);font-size:11px;font-weight:700;letter-spacing:.22em;
  text-transform:uppercase;color:var(--blue-500);
}
.eyebrow::before{content:"";width:28px;height:1.5px;background:currentColor;flex-shrink:0}
.eyebrow.gold{color:var(--gold-600)}
.eyebrow.white{color:rgba(255,255,255,.7)}

.section-title{
  font-family:var(--serif);font-weight:600;
  font-size:clamp(26px,3.2vw,38px);line-height:1.5;color:var(--navy-800);
  margin-top:12px;
}
.section-title em{font-style:normal;color:var(--blue-500);background:linear-gradient(transparent 65%, var(--gold-50) 65%)}
.section-lead{
  margin-top:20px;color:var(--ink-700);font-size:17px;line-height:2.1;
  max-width:720px;
}
.section-center{text-align:center}
.section-center .section-lead{margin-left:auto;margin-right:auto}
.section-center .section-title{text-align:center;}
.section{
  padding:96px 0 !important;
  display:block !important;
  width:100% !important;
  min-height:unset !important;
  height:auto !important;
  margin:0 !important;
  flex-direction:unset !important;
  align-items:unset !important;
}
@media (max-width:768px){.section{padding:64px 0 !important}}

/* ============== Hero ============== */
.hero{
  position:relative;
  background:#fff;
  color:var(--ink-900);
  overflow:visible;
  padding:72px 0 80px;
  border-bottom:1px solid var(--line);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(900px 600px at 110% 50%, rgba(82,130,202,.06), transparent 60%),
    radial-gradient(600px 400px at -10% 80%, rgba(201,162,74,.05), transparent 60%);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:1;max-width:1160px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1fr 1.2fr;gap:56px;align-items:center}
@media (max-width:960px){.hero-inner{grid-template-columns:1fr;gap:40px}}

.hero-badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:6px 14px 6px 8px;
  background:var(--blue-50);
  border:1px solid rgba(82,130,202,.3);
  color:var(--blue-500);
  font-size:12px;font-weight:600;letter-spacing:.08em;
  border-radius:40px;margin-bottom:24px;
}
.hero-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--blue-500)}

h1.hero-title{
  font-family:var(--serif);
  font-weight:600;
  font-size:clamp(32px, 4.2vw, 52px);
  line-height:1.45;
  letter-spacing:.02em;
  margin-bottom:28px;
  color:var(--navy-800);
}
h1.hero-title .line{display:block}
h1.hero-title .hl{
  background:linear-gradient(transparent 60%, rgba(217,184,94,.3) 60%);
  color:var(--navy-800);padding:0 .05em;
}
h1.hero-title .small{
  display:block;font-size:.42em;font-weight:600;color:var(--blue-500);
  margin-bottom:16px;letter-spacing:.1em;
}

.hero-sub{
  font-size:16px;line-height:2.1;color:var(--ink-700);
  margin-bottom:36px;max-width:520px;
}
.hero-sub strong{color:var(--navy-800);font-weight:700;border-bottom:2px solid rgba(201,162,74,.5);padding-bottom:1px}

.hero-cta{
  display:flex;flex-direction:column;align-items:flex-start;gap:14px;
}
.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:12px;
  background:var(--accent);color:#fff;
  padding:24px 44px;border-radius:6px;
  font-weight:700;font-size:18px;letter-spacing:.06em;
  box-shadow:0 6px 20px rgba(194,69,58,.4);
  transition:all .2s;min-width:340px;
  position:relative;
}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 10px 28px rgba(194,69,58,.5)}
.btn-primary .arrow{font-size:22px;transition:transform .2s}
.btn-primary:hover .arrow{transform:translateX(4px)}

.btn-primary-note{
  font-size:14px;color:var(--ink-500);letter-spacing:.04em;padding-left:6px;
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
}
.btn-primary-note .check{color:var(--blue-500);font-weight:700}

.btn-secondary-link{
  font-size:13px;color:var(--ink-500);
  background:none;border:none;cursor:pointer;padding:0;font-family:inherit;
  text-decoration:underline;text-underline-offset:4px;
  margin-top:4px;
}
.btn-secondary-link:hover{color:var(--navy-800)}

.hero-visual{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:flex-start;
}
.hero-visual img{
  width:100%;
  max-width:none;
  border-radius:0;
  box-shadow:none;
  display:block;
  object-fit:contain;
  transform:scale(1.15);
  transform-origin:left center;
}
@media (max-width:960px){
  .hero-visual{ justify-content:center; }
  .hero-visual img{ transform:none; width:100%; }
}

/* ============== Trust bar ============== */
.trust-bar{
  background:#fff;border-bottom:1px solid var(--line);
  padding:32px 0;
}
.trust-inner{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  max-width:1160px;margin:0 auto;padding:0 24px;
}
.trust-cell{
  padding:12px 24px;text-align:center;border-right:1px solid var(--line);
}
.trust-cell:last-child{border-right:0}
.trust-num{
  font-family:var(--num);font-size:36px;font-weight:800;color:var(--navy-800);
  letter-spacing:.01em;line-height:1;
}
.trust-num .unit{font-size:16px;font-weight:700;color:var(--navy-700);margin-left:3px}
.trust-num .plus{color:var(--gold-500)}
.trust-label{
  font-size:13px;color:var(--ink-500);margin-top:10px;letter-spacing:.04em;
}
.trust-cell .trust-title{
  font-size:18px;font-weight:700;color:var(--navy-800);line-height:1.3;
}
@media (max-width:768px){
  .trust-inner{grid-template-columns:repeat(2,1fr)}
  .trust-cell{border-bottom:1px solid var(--line);padding:20px 16px}
  .trust-cell:nth-child(2n){border-right:0}
  .trust-cell:nth-last-child(-n+2){border-bottom:0}
  .trust-num{font-size:30px}
  .trust-cell .trust-title{font-size:16px}
}

/* ============== Problem / 後継者の不安 ============== */
.section-succession{
  background:linear-gradient(180deg, #fff 0%, var(--blue-25) 100%);
  position:relative;
}
.succession-head{text-align:center;margin-bottom:56px}
.succession-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
}
@media (max-width:900px){.succession-grid{grid-template-columns:1fr}}

.worry-card{
  background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:32px;
  position:relative;
  transition:all .25s;
}
.worry-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--blue-400)}
.worry-num{
  font-family:var(--num);font-size:14px;font-weight:800;color:var(--gold-500);
  letter-spacing:.14em;margin-bottom:16px;
}
.worry-q{
  font-family:var(--serif);font-weight:600;
  font-size:20px;line-height:1.7;color:var(--navy-800);margin-bottom:16px;
}
.worry-body{
  font-size:15px;color:var(--ink-500);line-height:2.1;
}
.worry-tag{
  display:inline-block;margin-top:20px;font-size:11px;letter-spacing:.08em;
  color:var(--blue-500);background:var(--blue-50);padding:4px 10px;border-radius:3px;font-weight:700;
}

.succession-msg{
  margin-top:56px;text-align:center;
  padding:40px 32px;
  background:var(--navy-800);color:#fff;
  border-radius:var(--radius-lg);
  position:relative;overflow:hidden;
}
.succession-msg::before{
  content:"";position:absolute;top:-60px;right:-60px;width:200px;height:200px;
  background:radial-gradient(circle, rgba(201,162,74,.2), transparent 70%);
  border-radius:50%;
}
.succession-msg .lead{
  font-family:var(--serif);font-size:clamp(20px,2.6vw,26px);font-weight:600;line-height:1.7;
  position:relative;
}
.succession-msg .lead em{color:var(--gold-400);font-style:normal;background:linear-gradient(transparent 60%, rgba(201,162,74,.2) 60%)}
.succession-msg .sub{margin-top:16px;font-size:14px;color:rgba(255,255,255,.7);position:relative}

/* ============== 解決の3本柱 ============== */
.pillar-section{background:#fff}
.pillar-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px;
}
@media (max-width:900px){.pillar-grid{grid-template-columns:1fr}}

.pillar-card{
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:40px 32px;
  background:#fff;
  position:relative;
  transition:all .25s;
}
.pillar-card:hover{box-shadow:var(--shadow-md);border-color:var(--blue-400);transform:translateY(-2px)}
.pillar-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg, var(--blue-400), var(--gold-500));
  border-radius:var(--radius-lg) var(--radius-lg) 0 0;
}
.pillar-idx{
  font-family:var(--num);font-size:12px;font-weight:700;color:var(--blue-500);
  letter-spacing:.2em;margin-bottom:12px;
}
.pillar-icon{
  width:56px;height:56px;border-radius:50%;
  background:var(--blue-50);display:flex;align-items:center;justify-content:center;
  margin-bottom:24px;
}
.pillar-icon svg{width:28px;height:28px;stroke:var(--blue-500);fill:none;stroke-width:1.6}
.pillar-title{
  font-family:var(--serif);font-size:22px;font-weight:700;color:var(--navy-800);
  margin-bottom:16px;line-height:1.5;
}
.pillar-body{font-size:15px;color:var(--ink-500);line-height:2.2;margin-bottom:20px}
.pillar-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--line-soft);padding-top:20px}
.pillar-list li{
  font-size:14px;color:var(--ink-700);padding:8px 0 8px 22px;position:relative;line-height:1.8;
}
.pillar-list li::before{
  content:"";position:absolute;left:0;top:12px;width:12px;height:2px;
  background:var(--blue-400);
}

/* ============== Before / After ============== */
.ba-section{background:var(--bg)}
.ba-row{
  display:grid;grid-template-columns:1fr auto 1fr;gap:24px;align-items:center;
  margin-top:32px;
}
.ba-card{
  background:#fff;border-radius:var(--radius-lg);padding:28px 32px;
  border:1px solid var(--line);min-height:148px;
}
.ba-card.before{background:#f1f3f7;border-color:#d9deea}
.ba-card.after{background:#fff;border-color:var(--blue-400);box-shadow:0 4px 20px rgba(82,130,202,.12)}
.ba-label{
  display:inline-block;font-family:var(--num);font-size:10px;font-weight:800;
  letter-spacing:.2em;padding:3px 10px;border-radius:3px;margin-bottom:14px;
}
.ba-card.before .ba-label{background:#c9cfde;color:#60687c}
.ba-card.after .ba-label{background:var(--navy-800);color:var(--gold-400)}
.ba-heading{
  font-family:var(--serif);font-size:18px;font-weight:700;line-height:1.7;margin-bottom:10px;
}
.ba-card.before .ba-heading{color:#60687c}
.ba-card.after .ba-heading{color:var(--navy-800)}
.ba-heading .time-num{font-family:var(--num);font-size:26px;color:inherit;letter-spacing:.02em}
.ba-detail{font-size:14px;line-height:2;color:var(--ink-500)}
.ba-card.after .ba-detail{color:var(--ink-700)}
.ba-arrow{
  display:flex;align-items:center;justify-content:center;
  width:48px;height:48px;border-radius:50%;
  background:var(--navy-800);color:var(--gold-400);
  font-size:20px;
}
@media (max-width:768px){
  .ba-row{grid-template-columns:1fr;gap:14px}
  .ba-arrow{transform:rotate(90deg);margin:0 auto;width:40px;height:40px;font-size:16px}
}

/* Testimonial */
.testimonial{
  margin-top:80px;padding:48px;background:#fff;border-radius:var(--radius-lg);
  border:1px solid var(--line);position:relative;
  box-shadow:var(--shadow-sm);
}
.testimonial::before{
  content:"";position:absolute;top:0;left:40px;width:64px;height:4px;background:var(--gold-500);
}
.testimonial-mark{
  font-family:var(--serif);font-size:64px;color:var(--blue-50);line-height:1;
  position:absolute;top:24px;right:40px;
}
.testimonial-quote{
  font-family:var(--serif);font-size:clamp(18px,1.9vw,21px);line-height:2.1;
  color:var(--navy-800);margin-bottom:28px;
  position:relative;
}
.testimonial-quote em{font-style:normal;background:linear-gradient(transparent 60%, var(--gold-50) 60%)}
.testimonial-meta{
  display:flex;align-items:center;gap:14px;padding-top:24px;border-top:1px solid var(--line-soft);
}
.testimonial-avatar{
  width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg, var(--navy-700), var(--blue-500));
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:17px;font-family:var(--serif);
}
.testimonial-who{font-size:15px;color:var(--ink-700);font-weight:600}
.testimonial-who .role{display:block;font-size:13px;color:var(--ink-500);font-weight:400;margin-top:2px}

/* ============== 機能（タブ式） ============== */
.feature-section{
  background:var(--bg);
  position:relative;
  overflow:hidden;
}
.feature-section::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(var(--line-soft) 1px,transparent 1px),
    linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(ellipse 90% 80% at 50% 50%,black 40%,transparent 100%);
  opacity:.5;
}
.fn-tabs{
  display:flex;justify-content:center;
  margin-top:48px;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  background:#fff;
  overflow:hidden;
  position:relative;z-index:1;
  max-width:100%;
  margin-left:0;margin-right:0;
  box-shadow:var(--shadow-sm);
}
.fn-tab{
  flex:1;padding:0;
  background:#fff;
  border:none;cursor:pointer;
  font-family:var(--sans);
  color:var(--ink-900);
  -webkit-appearance:none;appearance:none;
  transition:background .2s;
  position:relative;
}
.fn-tab+.fn-tab{border-left:1px solid var(--line)}
.fn-tab-inner{
  display:flex;flex-direction:column;align-items:center;gap:8px;
  padding:28px 20px;
}
.fn-tab-icon{
  width:52px;height:52px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--blue-25);
  transition:background .2s,transform .2s;
}
.fn-tab-icon svg{
  width:26px;height:26px;
  stroke:var(--ink-500);fill:none;
  stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;
  transition:stroke .2s;
}
.fn-tab-label{
  display:block;
  font-size:16px;font-weight:600;color:var(--ink-700);
  letter-spacing:.02em;transition:color .2s;
  white-space:nowrap;
}
.fn-tab-count{
  display:block;
  font-family:var(--num);font-size:11px;font-weight:700;
  color:var(--ink-500);letter-spacing:.1em;
  transition:color .2s;
}
.fn-tab.is-active{background:var(--navy-800)}
.fn-tab.is-active .fn-tab-icon{background:rgba(217,184,94,.15)}
.fn-tab.is-active .fn-tab-icon svg{stroke:var(--gold-400)}
.fn-tab.is-active .fn-tab-label{color:#fff}
.fn-tab.is-active .fn-tab-count{color:var(--gold-400)}
.fn-tab:not(.is-active):hover{background:var(--blue-25)}
.fn-tab:not(.is-active):hover .fn-tab-icon{background:var(--blue-50);transform:translateY(-2px)}
.fn-tab:not(.is-active):hover .fn-tab-icon svg{stroke:var(--blue-500)}
.fn-tab:not(.is-active):hover .fn-tab-label{color:var(--navy-800)}

.fn-panels{margin-top:32px;position:relative;z-index:1}
.fn-panel{display:none}
.fn-panel.is-active{display:block;animation:fn-fadein .3s ease}
@keyframes fn-fadein{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

.fn-panel-inner{
  display:grid;
  grid-template-columns:300px 1fr;
  gap:32px;
  align-items:start;
}
@media(max-width:960px){.fn-panel-inner{grid-template-columns:1fr}}

.fn-overview{
  background:var(--navy-800);
  border-radius:var(--radius-lg);
  padding:36px 32px;
  color:#fff;
  position:relative;
  overflow:hidden;
}
.fn-ov-deco1{
  position:absolute;top:-60px;right:-60px;
  width:220px;height:220px;
  background:radial-gradient(circle,rgba(201,162,74,.18),transparent 70%);
  border-radius:50%;pointer-events:none;z-index:0;
}
.fn-ov-deco2{
  position:absolute;bottom:-80px;left:-40px;
  width:200px;height:200px;
  background:radial-gradient(circle,rgba(82,130,202,.15),transparent 70%);
  border-radius:50%;pointer-events:none;z-index:0;
}
.fn-ov-body{position:relative;z-index:1}
.fn-ov-idx{
  font-family:var(--num);font-size:11px;font-weight:700;
  letter-spacing:.2em;color:var(--gold-400);margin-bottom:14px;
}
.fn-ov-icon{
  width:52px;height:52px;border-radius:50%;
  background:rgba(217,184,94,.12);
  border:1px solid rgba(217,184,94,.3);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;
}
.fn-ov-icon svg{
  width:24px;height:24px;
  stroke:var(--gold-400);fill:none;
  stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;
}
.fn-ov-title{
  font-family:var(--serif);font-size:20px;font-weight:700;
  color:#fff;line-height:1.5;margin-bottom:12px;
}
.fn-ov-desc{
  font-size:14px;line-height:2.1;
  color:rgba(255,255,255,.82);
  padding-bottom:20px;
  border-bottom:1px solid rgba(255,255,255,.12);
  margin-bottom:20px;
}
.fn-ov-resolve-label{
  font-size:10px;letter-spacing:.12em;color:var(--gold-400);
  font-weight:700;margin-bottom:10px;text-transform:uppercase;
}
.fn-ov-tags{display:flex;flex-wrap:wrap;gap:7px}
.fn-ov-tag{
  font-size:11px;color:rgba(255,255,255,.85);
  padding:4px 10px;
  border:1px solid rgba(255,255,255,.2);
  border-radius:3px;
  background:rgba(255,255,255,.07);
  font-weight:500;
}
.fn-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:10px;
}
@media(max-width:640px){.fn-grid{grid-template-columns:1fr}}

.fn-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:18px 20px;
  display:flex;align-items:flex-start;gap:12px;
  transition:all .2s;
  position:relative;
  box-shadow:var(--shadow-sm);
  overflow:hidden;
}
.fn-item::before{
  content:"";
  position:absolute;left:0;top:0;bottom:0;
  width:3px;
  background:linear-gradient(180deg,var(--blue-400),var(--gold-500));
  opacity:0;transition:opacity .2s;
}
.fn-item:hover{border-color:var(--blue-400);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.fn-item:hover::before{opacity:1}
.fn-item-num{
  font-family:var(--num);font-size:11px;font-weight:800;
  color:var(--gold-500);letter-spacing:.1em;
  flex-shrink:0;padding-top:1px;min-width:28px;
}
.fn-item-title{
  font-size:14px;font-weight:700;color:var(--navy-800);
  margin-bottom:5px;line-height:1.5;
}
.fn-item-desc{
  font-size:13px;color:var(--ink-500);line-height:1.85;
}
.fn-badge{
  display:inline-block;
  font-size:10px;font-weight:700;letter-spacing:.04em;
  padding:1px 7px;border-radius:3px;
  background:var(--gold-50);color:var(--gold-600);
  border:1px solid rgba(180,138,58,.2);
  white-space:nowrap;margin-left:5px;vertical-align:middle;
}
.fn-all-bar{
  margin-top:36px;padding:28px 36px;
  background:var(--navy-800);border-radius:var(--radius-lg);
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  flex-wrap:wrap;position:relative;overflow:hidden;
}
.fn-all-bar-deco{
  position:absolute;top:-40px;right:-40px;width:160px;height:160px;
  background:radial-gradient(circle,rgba(201,162,74,.14),transparent 70%);
  border-radius:50%;pointer-events:none;z-index:0;
}
.fn-all-bar-text{position:relative;z-index:1}
.fn-all-bar-eyebrow{
  font-family:var(--num);font-size:11px;font-weight:700;
  letter-spacing:.2em;color:var(--gold-400);margin-bottom:6px;display:block;
}
.fn-all-bar-title{
  font-family:var(--serif);font-size:18px;font-weight:600;
  color:#fff;line-height:1.55;display:block;
}
.fn-all-bar-right{
  display:flex;align-items:center;gap:28px;flex-wrap:wrap;
  position:relative;z-index:1;
}
.fn-all-bar-from{font-size:11px;color:rgba(255,255,255,.6);letter-spacing:.04em;display:block;margin-bottom:3px}
.fn-all-bar-num{
  font-family:var(--num);font-size:38px;font-weight:800;
  color:#fff;line-height:1;letter-spacing:-.01em;display:block;
}
.fn-all-bar-num .unit{font-size:15px;font-weight:600;margin-left:3px;color:rgba(255,255,255,.85)}
.fn-all-bar-tax{font-size:11px;color:rgba(255,255,255,.55);margin-top:3px;display:block}
.fn-all-bar-cta{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--accent);color:#fff;
  padding:14px 26px;border-radius:var(--radius);
  font-size:14px;font-weight:700;letter-spacing:.06em;
  transition:all .2s;
  box-shadow:0 4px 14px rgba(194,69,58,.35);white-space:nowrap;
}
.fn-all-bar-cta:hover{background:var(--accent-dark);transform:translateY(-1px)}

@media(max-width:768px){
  .fn-tabs{max-width:100%}
  .fn-tab-label{font-size:14px}
  .fn-tab-inner{padding:20px 12px}
  .fn-all-bar{padding:24px 20px}
  .fn-all-bar-num{font-size:28px}
}
@media(max-width:480px){.fn-tab-count{display:none}}

/* ============== 料金（ROI） ============== */
.price-section{background:var(--bg);padding-top:96px;padding-bottom:96px}
.price-stack{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;margin-top:48px;align-items:start}
@media (max-width:900px){.price-stack{grid-template-columns:1fr}}

.price-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:40px;box-shadow:var(--shadow-sm);
}
.price-zero-tag{
  display:inline-flex;align-items:baseline;gap:6px;
  background:var(--gold-50);color:var(--gold-600);
  padding:6px 14px;border-radius:3px;
  font-size:13px;font-weight:700;letter-spacing:.04em;margin-bottom:24px;
}
.price-zero-tag .zero{font-family:var(--num);font-size:18px;font-weight:800}
.price-main-row{display:flex;align-items:baseline;gap:8px;margin-bottom:8px;flex-wrap:wrap}
.price-main-label{font-size:14px;color:var(--ink-500);margin-right:12px}
.price-main-num{font-family:var(--num);font-size:56px;font-weight:800;color:var(--navy-800);line-height:1;letter-spacing:-.02em}
.price-main-unit{font-size:18px;color:var(--ink-700);font-weight:600}
.price-main-tax{font-size:12px;color:var(--ink-500)}
.price-divider{height:1px;background:var(--line);margin:28px 0}
.price-sub-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;font-size:15px}
.price-sub-row .lbl{color:var(--ink-700)}
.price-sub-row .val{font-family:var(--num);font-weight:700;color:var(--navy-800)}
.price-options{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}
@media (max-width:540px){.price-options{grid-template-columns:1fr}}
.price-option{
  background:var(--blue-25);padding:20px;border-radius:var(--radius);
  border:1px solid var(--line-soft);
}
.price-option-title{font-size:13px;color:var(--navy-700);font-weight:600;margin-bottom:6px}
.price-option-price{font-family:var(--num);font-size:22px;font-weight:800;color:var(--navy-800)}
.price-option-price .u{font-size:13px;font-weight:600;color:var(--ink-700);margin-left:4px}

.roi-card{
  background:var(--navy-800);color:#fff;
  padding:40px;border-radius:var(--radius-lg);position:relative;overflow:hidden;
}
.roi-card::before{
  content:"";position:absolute;top:-50px;right:-50px;width:200px;height:200px;
  background:radial-gradient(circle, rgba(217,184,94,.15), transparent 70%);
  border-radius:50%;
}
.roi-title{font-size:13px;color:var(--gold-400);letter-spacing:.14em;font-weight:700;margin-bottom:10px;position:relative}
.roi-h{font-family:var(--serif);font-size:22px;font-weight:600;color:#fff;margin-bottom:28px;line-height:1.6;position:relative}
.roi-rows{position:relative}
.roi-row{
  display:grid;grid-template-columns:1fr auto;gap:8px;
  padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1);align-items:center;
}
.roi-row:last-child{border-bottom:0}
.roi-row .lbl{font-size:14px;color:rgba(255,255,255,.78)}
.roi-row .val{font-family:var(--num);font-size:18px;font-weight:700;color:#fff;letter-spacing:.01em}
.roi-row.total{padding-top:18px;margin-top:8px;border-top:2px solid rgba(217,184,94,.4);border-bottom:0}
.roi-row.total .lbl{color:var(--gold-400);font-weight:700;font-size:14px}
.roi-row.total .val{color:var(--gold-400);font-size:24px}
.roi-note{font-size:11px;color:rgba(255,255,255,.5);margin-top:16px;line-height:1.7;position:relative}

/* ============== 会社情報 ============== */
.company-section{
  background:linear-gradient(180deg, #fff 0%, var(--blue-25) 100%);
}
.company-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:56px;margin-top:48px;align-items:center;
}
@media (max-width:900px){.company-grid{grid-template-columns:1fr;gap:32px}}
.company-story{padding:0}
.company-name{
  font-family:var(--serif);font-size:28px;font-weight:600;color:var(--navy-800);margin-bottom:18px;line-height:1.5;
}
.company-lead{font-size:15px;line-height:2;color:var(--ink-700);margin-bottom:28px}
.company-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:32px 0}
.company-stat{padding:20px 12px;text-align:center;border-right:1px solid var(--line)}
.company-stat:last-child{border-right:0}
.company-stat .num{font-family:var(--num);font-size:28px;font-weight:800;color:var(--navy-800);line-height:1}
.company-stat .num .plus{color:var(--gold-500);margin-left:1px}
.company-stat .num .u{font-size:13px;margin-left:3px;color:var(--navy-700)}
.company-stat .lbl{font-size:11px;color:var(--ink-500);margin-top:8px;letter-spacing:.04em}
.company-info-table{width:100%;border-collapse:collapse;margin-top:24px}
.company-info-table th, .company-info-table td{
  padding:14px 0;font-size:14px;text-align:left;vertical-align:top;line-height:1.8;
  border-bottom:1px solid var(--line-soft);
}
.company-info-table th{width:120px;color:var(--ink-500);font-weight:500}
.company-info-table td{color:var(--navy-800);font-weight:500}
.company-visual{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:40px;box-shadow:var(--shadow-sm);
}
.company-visual-title{
  font-family:var(--num);font-size:11px;font-weight:700;letter-spacing:.2em;
  color:var(--gold-600);margin-bottom:18px;
}
.company-visual h4{
  font-family:var(--serif);font-size:20px;color:var(--navy-800);font-weight:600;margin-bottom:20px;line-height:1.5;
}
.capability-row{
  display:flex;justify-content:space-between;padding:16px 0;border-bottom:1px dashed var(--line);font-size:15px;
}
.capability-row:last-child{border-bottom:0}
.capability-row .k{color:var(--ink-700)}
.capability-row .v{color:var(--navy-800);font-weight:700;font-family:var(--num)}

/* ============== FAQ ============== */
.faq-section{background:#fff}
.faq-list{max-width:820px;margin:48px auto 0}
.faq-item{
  border:1px solid var(--line);border-radius:var(--radius);
  margin-bottom:12px;overflow:hidden;background:#fff;
  transition:border-color .2s, box-shadow .2s;
}
.faq-item[open]{border-color:var(--blue-400);box-shadow:var(--shadow-sm)}
.faq-q{
  padding:24px 28px 24px 68px;cursor:pointer;position:relative;
  font-size:16px;font-weight:600;color:var(--navy-800);line-height:1.8;
  list-style:none;transition:background .15s;
}
.faq-q::-webkit-details-marker{display:none}
.faq-q:hover{background:var(--blue-25)}
.faq-q::before{
  content:"Q";position:absolute;left:22px;top:50%;transform:translateY(-50%);
  width:32px;height:32px;border-radius:50%;
  background:var(--navy-800);color:var(--gold-400);
  font-family:var(--serif);font-weight:600;font-size:15px;
  display:flex;align-items:center;justify-content:center;
}
.faq-q::after{
  content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);
  font-family:var(--num);font-weight:300;font-size:26px;color:var(--ink-500);transition:transform .2s;
}
.faq-item[open] .faq-q::after{content:"−"}
.faq-a{
  padding:4px 28px 28px 68px;color:var(--ink-700);font-size:15px;line-height:2.1;position:relative;
}
.faq-a::before{
  content:"A";position:absolute;left:22px;top:0;
  width:32px;height:32px;border-radius:50%;
  background:var(--blue-50);color:var(--blue-500);
  font-family:var(--serif);font-weight:600;font-size:15px;
  display:flex;align-items:center;justify-content:center;
}

/* ============== Demo Form ============== */
.demo-section{
  background:
    radial-gradient(800px 400px at 15% 10%, rgba(82,130,202,.18), transparent 60%),
    radial-gradient(800px 500px at 90% 90%, rgba(201,162,74,.1), transparent 60%),
    linear-gradient(180deg, var(--navy-900) 0%, var(--navy-800) 100%);
  color:#fff;padding:96px 0;position:relative;overflow:hidden;
}
.demo-inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:start}
@media (max-width:900px){.demo-inner{grid-template-columns:1fr;gap:40px}}
.demo-copy .eyebrow{color:var(--gold-400)}
.demo-copy .eyebrow::before{background:var(--gold-400)}
.demo-title{
  font-family:var(--serif);font-size:clamp(26px,3vw,34px);font-weight:600;
  color:#fff;margin:12px 0 24px;line-height:1.55;
}
.demo-lead{font-size:16px;line-height:2.2;color:rgba(255,255,255,.85);margin-bottom:32px}
.demo-bullet{list-style:none;padding:0;margin:0 0 32px}
.demo-bullet li{
  padding:12px 0 12px 28px;position:relative;font-size:15px;color:rgba(255,255,255,.92);line-height:1.8;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.demo-bullet li:last-child{border-bottom:0}
.demo-bullet li::before{
  content:"";position:absolute;left:0;top:18px;width:16px;height:8px;
  border-left:2px solid var(--gold-400);border-bottom:2px solid var(--gold-400);
  transform:rotate(-45deg);
}
.demo-contact-note{
  padding:20px;background:rgba(255,255,255,.04);border-left:3px solid var(--gold-400);
  border-radius:3px;font-size:14px;color:rgba(255,255,255,.82);line-height:2;
}
.demo-contact-note strong{color:#fff;font-weight:600}
.demo-contact-note .tel{display:block;font-family:var(--num);font-size:22px;font-weight:700;color:var(--gold-400);margin-top:8px;letter-spacing:.04em}
.demo-form-wrap{
  background:#fff;border-radius:var(--radius-lg);padding:44px;color:var(--ink-900);
  box-shadow:0 20px 60px rgba(0,0,0,.25);
}
.form-step{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--blue-50);color:var(--blue-500);
  padding:5px 12px;border-radius:3px;font-size:11px;font-weight:700;letter-spacing:.14em;margin-bottom:16px;
}
.form-h{font-family:var(--serif);font-size:24px;font-weight:600;color:var(--navy-800);margin-bottom:10px;line-height:1.5}
.form-sub{font-size:14px;color:var(--ink-500);margin-bottom:28px;line-height:1.9}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}
.form-row.single{grid-template-columns:1fr}
@media (max-width:540px){.form-row{grid-template-columns:1fr}}
.form-field{display:flex;flex-direction:column;gap:6px}
.form-label{
  font-size:14px;font-weight:600;color:var(--navy-700);letter-spacing:.04em;
  display:flex;align-items:center;gap:6px;
}
.form-label .req{color:var(--accent);font-size:11px;background:#fde7e4;padding:2px 6px;border-radius:3px;font-weight:700;letter-spacing:.06em}
.form-label .opt{color:var(--ink-500);font-size:11px;background:var(--line-soft);padding:2px 6px;border-radius:3px;font-weight:700;letter-spacing:.06em}
.form-input{
  width:100%;padding:16px 16px;font-size:16px;
  border:1px solid var(--line);border-radius:var(--radius);
  font-family:inherit;color:var(--ink-900);background:#fff;
  transition:border-color .15s, box-shadow .15s;
}
.form-input:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 3px rgba(82,130,202,.15)}
.form-input.error{border-color:var(--accent)}
.form-error{font-size:11px;color:var(--accent);margin-top:2px;display:none;}
.form-input.error + .form-error{display:block}
.form-check{
  display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--ink-500);line-height:1.8;margin-top:8px;
}
.form-check input{margin-top:2px}
.form-check a{color:var(--blue-500);text-decoration:underline}
.form-submit{
  width:100%;margin-top:24px;padding:22px;background:var(--accent);color:#fff;
  border:none;border-radius:var(--radius);
  font-size:17px;font-weight:700;letter-spacing:.08em;cursor:pointer;
  font-family:inherit;transition:all .2s;
  display:flex;align-items:center;justify-content:center;gap:12px;
  box-shadow:0 4px 14px rgba(194,69,58,.3);
}
.form-submit:hover{background:var(--accent-dark);transform:translateY(-1px);box-shadow:0 8px 20px rgba(194,69,58,.4)}
.form-submit .arrow{font-size:18px;transition:transform .2s}
.form-submit:hover .arrow{transform:translateX(3px)}
.form-note{font-size:12px;color:var(--ink-500);text-align:center;margin-top:14px;line-height:1.8}
.form-success{display:none;text-align:center;padding:20px 0;}
.form-success.is-shown{display:block}
.form-success .check-circle{
  width:64px;height:64px;border-radius:50%;background:var(--blue-50);
  display:flex;align-items:center;justify-content:center;margin:0 auto 20px;color:var(--blue-500);font-size:28px;
}
.form-success h3{font-family:var(--serif);font-size:22px;color:var(--navy-800);margin-bottom:12px}
.form-success p{font-size:14px;color:var(--ink-500);line-height:1.9}

/* ============== Sticky CTA ============== */
.sticky-cta{
  position:fixed;bottom:0;left:0;right:0;z-index:90;
  background:rgba(15,29,54,.97);color:#fff;backdrop-filter:blur(10px);
  padding:14px 24px;
  display:none;align-items:center;justify-content:center;gap:16px;
  box-shadow:0 -4px 20px rgba(0,0,0,.25);
  transform:translateY(100%);transition:transform .3s ease;
}
.sticky-cta.is-visible{display:flex;transform:translateY(0)}
.sticky-cta .sc-text{font-size:14px;color:rgba(255,255,255,.9)}
.sticky-cta .sc-text strong{color:var(--gold-400);font-weight:700}
.sticky-cta .sc-btn{
  background:var(--accent);color:#fff;padding:14px 32px;border-radius:var(--radius);
  font-size:15px;font-weight:700;letter-spacing:.04em;transition:background .2s;
}
.sticky-cta .sc-btn:hover{background:var(--accent-dark)}
@media (max-width:640px){
  .sticky-cta{padding:12px 16px;gap:10px}
  .sticky-cta .sc-text{font-size:11px}
  .sticky-cta .sc-btn{padding:10px 18px;font-size:13px}
}
body.has-sticky{padding-bottom:78px}
@media (max-width:640px){body.has-sticky{padding-bottom:66px}}

/* ============== 資料DLモーダル ============== */
.dl-modal-overlay{
  display:none;position:fixed;inset:0;
  background:rgba(0,0,0,0.55);z-index:10001;
  align-items:center;justify-content:center;padding:20px;
}
.dl-modal-overlay.is-open{display:flex;}
.dl-modal-box{
  background:#fff;border-radius:16px;padding:40px 36px;
  max-width:560px;width:100%;position:relative;
  max-height:90vh;overflow-y:auto;
  box-shadow:0 24px 64px rgba(15,29,54,.22);
}
.dl-modal-close{
  position:absolute;top:14px;right:16px;
  background:none;border:none;font-size:24px;cursor:pointer;
  color:#7a7a9a;line-height:1;padding:4px 8px;
}
.dl-modal-close:hover{color:#223550;}
.dl-modal-heading{
  font-size:20px;font-weight:700;color:#223550;margin-bottom:8px;
  word-break:normal !important;overflow-wrap:anywhere;line-break:strict;
}
.dl-modal-sub{font-size:14px;color:#4a4a6a;margin-bottom:24px;line-height:1.75;}
@media (max-width:576px){.dl-modal-box{padding:32px 20px;}}

/* ============== ブログ・情報発信セクション ============== */
.blog-section{
  background:linear-gradient(180deg, var(--bg) 0%, #fff 100%);
  position:relative;overflow:hidden;
}
.blog-section::before{
  content:"";position:absolute;top:-120px;right:-120px;
  width:480px;height:480px;
  background:radial-gradient(circle, rgba(201,162,74,.08), transparent 65%);
  border-radius:50%;pointer-events:none;
}
.blog-value-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px;
}
@media(max-width:900px){.blog-value-grid{grid-template-columns:1fr}}
.blog-value-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:32px 28px;position:relative;transition:all .25s;
}
.blog-value-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--gold-500)}
.blog-value-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--gold-500),var(--gold-400));
  border-radius:var(--radius-lg) var(--radius-lg) 0 0;
}
.blog-value-icon{
  width:52px;height:52px;border-radius:50%;
  background:var(--gold-50);border:1px solid rgba(201,162,74,.25);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;font-size:22px;
}
.blog-value-title{
  font-family:var(--serif);font-size:18px;font-weight:700;
  color:var(--navy-800);margin-bottom:10px;line-height:1.5;
}
.blog-value-body{font-size:14px;color:var(--ink-500);line-height:2;}
.blog-value-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px;}
.blog-value-tag{
  font-size:11px;font-weight:700;letter-spacing:.06em;
  color:var(--gold-600);background:var(--gold-50);
  border:1px solid rgba(180,138,58,.2);padding:3px 10px;border-radius:3px;
}
.blog-cta-wrap{
  display:flex;justify-content:center;align-items:center;gap:20px;
  margin-top:40px;flex-wrap:wrap;
}
.blog-cta-btn{
  display:inline-flex;align-items:center;gap:12px;
  background:var(--navy-800);color:#fff;
  padding:20px 48px;border-radius:6px;
  font-size:17px;font-weight:700;letter-spacing:.06em;
  transition:all .2s;box-shadow:0 4px 16px rgba(15,29,54,.18);
}
.blog-cta-btn:hover{background:var(--navy-900);transform:translateY(-2px);box-shadow:0 8px 24px rgba(15,29,54,.25)}
.blog-cta-btn .arrow{font-size:20px;transition:transform .2s}
.blog-cta-btn:hover .arrow{transform:translateX(4px)}
.blog-cta-note{font-size:13px;color:var(--ink-500);}