@charset "utf-8";

/* ============================================================
   防犯防災ライト節税LP（wealthy-inv.com/migration-light）
   ハイブリッド案：案A（信頼・制度型・ネイビー×ゴールド）を土台に
   Hero写真・公益循環モデル図は案B（社会インフラ型）を採用
   参照：04_design/migration-light/design_xserver04.md
   ============================================================ */

:root{
  --navy:#0B2B3C;
  --pine:#1C5B4C;
  --gold:#B8912F;
  --gold-l:#E4C25F;
  --ink:#16232B;
  --muted:#5B6B72;
  --line:#D9E2DE;
  --bg:#F4F7F6;
  --paper:#fff;
  --risk:#A94442;
  --serif:"Hiragino Mincho ProN","Yu Mincho","YuMincho",serif;
  --sans:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  --max:1200px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:#e7ebe9;
  color:var(--ink);
  font-family:var(--sans);
  line-height:1.85;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}

.page{
  width:min(1600px,100%);
  margin:0 auto;
  background:var(--paper);
}

/* ============================================================
   ヘッダー（sticky）
   ============================================================ */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  min-height:76px;
  display:grid;
  grid-template-columns:auto 1fr auto auto;
  align-items:center;
  gap:22px;
  padding:0 28px;
  border-bottom:1px solid #e5e9e7;
  background:#fff;
}
.brand{color:var(--navy);line-height:1.1;font-family:var(--serif);text-decoration:none}
.brand small{display:block;font-family:var(--sans);font-size:12px;font-weight:700;margin-bottom:2px;color:var(--muted)}
.brand strong{display:block;font-size:22px}
.nav{display:flex;justify-content:center;gap:24px;flex-wrap:wrap}
.nav a{color:var(--ink);text-decoration:none;font-size:13px;font-weight:700}
.nav a:hover{color:var(--pine)}
.tel{text-align:right;color:var(--navy)}
.tel strong{display:block;font-size:22px;line-height:1;font-weight:800}
.tel span{display:block;margin-top:4px;color:var(--muted);font-size:11px}
.header-cta{
  min-height:48px;padding:0 20px;display:flex;align-items:center;justify-content:center;
  background:var(--gold);color:var(--navy);text-decoration:none;font-weight:800;font-size:14px;border-radius:2px;
}
.header-cta:hover{background:#a37e26}
.menu-btn{display:none;border:0;background:transparent;padding:8px;cursor:pointer;color:var(--navy)}
.menu-btn svg{width:26px;height:26px}

/* ============================================================
   セクション共通
   ============================================================ */
.section{padding:80px 24px;position:relative}
.section.bg{background:var(--bg)}
.section.paper{background:var(--paper)}
.section.dark-navy{background:var(--navy);color:#fff}
.section.dark-navy h2,.section.dark-navy h3{color:#fff}
.section.dark-navy .lead{color:#C7D2D6}
.section.dark-pine{background:var(--pine);color:#fff}
.section.dark-pine h2,.section.dark-pine h3{color:#fff}
.section.dark-pine .lead{color:#E2EFE9}

.inner{width:min(var(--max),100%);margin:0 auto}
.inner.narrow{width:min(880px,100%)}
.kicker{
  display:flex;align-items:center;justify-content:center;gap:14px;margin-bottom:20px;
  font-family:var(--serif);font-size:13px;font-weight:700;letter-spacing:.3em;color:var(--pine);
}
.dark-navy .kicker,.dark-pine .kicker{color:var(--gold-l)}
.kicker::before,.kicker::after{content:"";flex:none;width:30px;height:2px;background:var(--gold)}

h1,h2,h3{margin:0;color:var(--navy)}
h1,h2{font-family:var(--serif)}
h2{font-size:clamp(26px,3.2vw,34px);line-height:1.5;margin-bottom:20px}
h3{font-size:18px;line-height:1.6}
.lead{color:var(--muted);font-size:15px}
.lead.em{font-size:16px;color:var(--ink);font-weight:700}
.section .lead.center{max-width:760px;margin-left:auto;margin-right:auto}
.center{text-align:center}
.next{max-width:760px;margin-top:20px;margin-left:auto;margin-right:auto;text-align:center;color:var(--navy);font-weight:800;font-size:14px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:0 28px;
  background:var(--gold);color:var(--navy);border-radius:2px;text-decoration:none;font-weight:800;letter-spacing:.02em;
  transition:background .15s ease;
}
.btn:hover{background:#a37e26}
.note{margin-top:16px;font-size:12px;color:var(--muted);line-height:1.8}

/* ============================================================
   S1 FV（承認済みコンセプト：地域を守る広告収益事業）
   ============================================================ */
.fv{position:relative;color:#fff;background:var(--navy)}
.fv-hero{position:relative}

/* PC：背景画像フルブリード＋グラデーション（右に街灯・利用シーン、左でコピーを読ませる） */
@media(min-width:1051px){
  .fv-hero{
    min-height:580px;
    display:flex;
    align-items:center;
    background:
      linear-gradient(to right, rgba(7,27,39,.94) 0%, rgba(7,27,39,.88) 42%, rgba(7,27,39,.5) 68%, rgba(7,27,39,.12) 100%),
      url('../images/hero-benefit-pc.webp') right center/cover no-repeat;
  }
  .fv-scene-band{display:none}
}
/* SP/タブレット：写真は上部の帯のみ。コピー部分は無地の紺パネル（写真とH1を重ねない） */
@media(max-width:1050px){
  .fv-hero{background:var(--navy)}
}

.fv-scene-band{position:relative;height:220px;overflow:hidden}
.fv-scene-img{width:100%;height:100%;object-fit:cover;object-position:center}
.fv-scene-tag{
  position:absolute;left:18px;top:18px;padding:7px 14px;border-radius:14px;
  background:rgba(11,43,60,.82);color:var(--gold-l);font-size:11px;font-weight:700;letter-spacing:.02em;
}

.fv-copy{max-width:620px;padding:52px 36px 40px 48px;position:relative;z-index:2}
.fv-target{font-size:13px;letter-spacing:.1em;color:var(--gold-l);margin-bottom:16px;font-weight:700}
.fv h1{color:#fff;font-size:clamp(26px,3.2vw,38px);line-height:1.44;letter-spacing:.01em;margin-bottom:18px}
.fv h1 .accent{color:var(--gold-l)}
.fv-lead{max-width:600px;margin:0 0 22px;color:#E9EFF2;font-size:14.5px;line-height:1.9}
.fv-benefits{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:10px}
.fv-benefits li{display:flex;gap:10px;font-size:13.5px;color:#E9EFF2;align-items:flex-start}
.fv-benefits li::before{content:"✓";color:var(--gold-l);font-weight:bold;flex:none}
.cta-support{font-size:11.5px;color:#C7D2D6;margin-top:10px;line-height:1.7}

/* 利用シーンの差し替え前提注記（PC＝Hero右下／SP＝画像帯の右下） */
.fv-scene-notice{margin:0;font-size:11px;color:#E9EFF2;line-height:1.5}
.fv-scene-notice--sp{
  position:absolute;right:10px;bottom:8px;left:10px;text-align:right;
  padding:4px 8px;border-radius:3px;background:rgba(6,21,31,.6);
}
.fv-scene-notice--pc{display:none}
@media(min-width:1051px){
  .fv-scene-notice--sp{display:none}
  .fv-scene-notice--pc{
    display:block;position:absolute;z-index:2;right:24px;bottom:16px;
    padding:5px 10px;border-radius:3px;background:rgba(6,21,31,.55);
  }
  /* PCキャッチコピー：2行（今期の利益を経費で終わらせず、／“地域を守る事業”のオーナーになる。）に収める */
  .fv-copy{max-width:720px;padding-top:36px;padding-bottom:28px}
  .fv h1{font-size:clamp(26px,2.6vw,34px);margin-bottom:12px}
  /* ノートPC解像度（1366x768等）でも実績バッジまで1画面に収まるよう縦方向を圧縮 */
  .fv-target{margin-bottom:12px}
  .fv-lead{margin-bottom:16px}
  .fv-benefits{gap:8px;margin-bottom:18px}
}

.fv-bottom{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  background:rgba(255,255,255,.06);
  border-top:1px solid rgba(255,255,255,.15);
}
.fv-badge{padding:22px 16px;text-align:center;border-left:1px solid rgba(255,255,255,.14)}
.fv-badge:first-child{border-left:none}
.fv-badge .num{font-family:var(--serif);font-size:26px;font-weight:700;color:var(--gold-l);font-variant-numeric:tabular-nums}
.fv-badge .num sup{font-size:12px;top:-.7em}
.fv-badge .cap{font-size:11.5px;color:#C7D2D6;margin-top:6px;line-height:1.65}
.fv-proof-note{margin:0;padding:7px 20px;text-align:right;font-size:10.5px;color:#8ea3b8;background:#06151f}

@media(max-width:1050px){
  .pc-only{display:none!important}
}
@media(min-width:1051px){
  .sp-only{display:none!important}
  .fv-badge{padding:14px 16px}
}

/* ============================================================
   共感・悩みリスト
   ============================================================ */
.situation-list{margin-top:24px;background:var(--paper);max-width:760px;margin-left:auto;margin-right:auto;border:1px solid var(--line)}
.situation{padding:14px 18px 14px 44px;position:relative;font-size:14px;border-bottom:1px solid var(--line)}
.situation:last-child{border-bottom:none}
.situation::before{
  content:"";position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='10' fill='none' stroke='%231C5B4C' stroke-width='2'/%3E%3Cpath d='M8 12l3 3 6-6' stroke='%231C5B4C' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ============================================================
   PREP本文ブロック（What It Is / Tax Scheme / Why It Works 等）
   ============================================================ */
.prep{max-width:820px;margin:26px auto 0}
.prep p{margin:0 0 16px;font-size:15px;line-height:1.9}
.prep .point{font-weight:800;color:var(--navy)}
.dark-navy .prep .point,.dark-pine .prep .point{color:#fff}

/* ============================================================
   6機能解剖図（S3）
   ============================================================ */
.function-diagram{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1000px;margin:32px auto 0}
.function-diagram-item{padding:24px 18px;background:var(--bg);border:1px solid var(--line);border-radius:6px;text-align:center}
.function-diagram-item .fd-icon{
  width:52px;height:52px;margin:0 auto 14px;display:flex;align-items:center;justify-content:center;
  background:var(--navy);border-radius:50%;color:var(--gold-l);
}
.function-diagram-item .fd-icon svg{width:26px;height:26px}
.function-diagram-item h3{font-size:15px;margin-bottom:8px;color:var(--navy)}
.function-diagram-item p{margin:0;font-size:12.5px;color:var(--muted);line-height:1.7}

/* ============================================================
   公式紹介動画（S3直後）
   ============================================================ */
.video-embed{margin:32px auto 0;max-width:820px}
.video-embed-btn{
  position:relative;display:block;width:100%;aspect-ratio:16/9;padding:0;margin:0;border:0;
  border-radius:6px;overflow:hidden;background:var(--navy);cursor:pointer;
}
.video-embed-thumb{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.video-embed-badge{
  position:absolute;top:14px;left:14px;z-index:2;padding:6px 12px;border-radius:3px;
  background:rgba(11,43,60,.85);color:var(--gold-l);font-size:12px;font-weight:700;letter-spacing:.02em;
}
.video-embed-play{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;
  width:72px;height:72px;display:flex;align-items:center;justify-content:center;
  border-radius:50%;background:rgba(255,255,255,.94);box-shadow:0 8px 24px rgba(0,0,0,.35);
  transition:transform .15s ease,background .15s ease;
}
.video-embed-play svg{width:26px;height:26px;margin-left:3px}
.video-embed-btn:hover .video-embed-play,.video-embed-btn:focus-visible .video-embed-play{transform:translate(-50%,-50%) scale(1.08);background:#fff}
.video-embed-btn:focus-visible{outline:3px solid var(--gold-l);outline-offset:3px}
.video-embed-iframe{width:100%;aspect-ratio:16/9;border:0;display:block;border-radius:6px}
.video-cta{text-align:center;margin-top:26px}
.video-note{max-width:720px;margin:20px auto 0;font-size:12.5px;color:var(--muted);line-height:1.8;text-align:center}
@media(max-width:560px){
  .video-embed-play{width:58px;height:58px}
  .video-embed-play svg{width:22px;height:22px}
  .video-embed-badge{font-size:11px;padding:5px 10px;top:10px;left:10px}
}

/* ============================================================
   Roles（役割分担表）
   ============================================================ */
.roles-table{margin-top:28px;border:1px solid var(--line);border-radius:4px;overflow:hidden}
.roles-row{display:grid;grid-template-columns:1fr 140px;border-bottom:1px solid var(--line)}
.roles-row:last-child{border-bottom:none}
.roles-row.head{background:var(--navy);color:#fff;font-weight:700}
.roles-cell{padding:14px 18px;font-size:14px}
.roles-row.head .roles-cell{font-size:13px}
.roles-cell.who{text-align:center;border-left:1px solid var(--line);font-weight:700;color:var(--pine)}
.roles-row.head .roles-cell.who{border-left-color:rgba(255,255,255,.2);color:var(--gold-l)}
.roles-row.owner .roles-cell.who{color:var(--navy)}

/* ============================================================
   役割分担図（S5）
   ============================================================ */
.roles-diagram{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:stretch;max-width:900px;margin:28px auto 0}
.roles-diagram-col{padding:22px 20px;border-radius:6px;border:1px solid var(--line)}
.roles-diagram-col.owner{background:#EEF5F1;border-color:var(--pine)}
.roles-diagram-col.operator{background:var(--bg)}
.roles-diagram-head{font-weight:800;font-size:15px;margin-bottom:12px;color:var(--navy)}
.roles-diagram-col ul{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.roles-diagram-col li{font-size:13px;padding-left:18px;position:relative;line-height:1.6;color:var(--ink)}
.roles-diagram-col li::before{content:"・";position:absolute;left:0}
.roles-diagram-arrow{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--muted);font-size:11px;text-align:center;width:88px}
.roles-diagram-arrow svg{width:32px;height:32px;color:var(--gold)}

/* ============================================================
   図解（公益循環モデル・資金フロー）
   ============================================================ */
.figure-block{margin-top:28px;text-align:center}

.product-photo{max-width:640px;margin:28px auto 0;text-align:center}
.product-photo img{border-radius:4px;border:1px solid var(--line);width:100%}

/* 実績写真ギャラリー */
.photo-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:1000px;margin:28px auto 0}
.photo-gallery-item img{border-radius:4px;border:1px solid var(--line);width:100%;aspect-ratio:3/4;object-fit:cover}
.photo-gallery-item .photo-caption{margin:8px 0 0;font-size:12px;color:var(--muted);line-height:1.6;text-align:center}
@media(max-width:820px){
  .photo-gallery{grid-template-columns:1fr 1fr}
}

/* 収支セクション：PC＝2カラム（説明カード＋縮小した図）／SP＝縦積み */
.revenue-layout{display:grid;grid-template-columns:1.15fr 1fr;gap:44px;align-items:center;margin-top:28px}
.revenue-copy .prep{max-width:none;margin:0}
.revenue-figure{max-width:760px;margin:0 auto;width:100%}
.revenue-figure .figure-block{margin-top:0}
@media(max-width:1050px){
  .revenue-layout{grid-template-columns:1fr;gap:0}
  .revenue-figure{max-width:100%;margin-top:28px}
}
.figure-block img{border-radius:4px;border:1px solid var(--line);width:100%}
.figure-note{font-size:12.5px;color:var(--muted);margin-top:14px}

/* ============================================================
   ビフォー・アフター図（S7）
   ============================================================ */
.before-after{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:stretch;max-width:900px;margin:32px auto 0}
.ba-card{padding:22px 20px;border-radius:6px;border:1px solid var(--line);background:var(--paper)}
.ba-card.before{opacity:.85}
.ba-card.after{border-color:var(--pine);background:#EEF5F1}
.ba-label{font-weight:800;font-size:14px;margin-bottom:12px;color:var(--navy)}
.ba-card ul{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.ba-card li{font-size:12.5px;padding-left:18px;position:relative;line-height:1.6;color:var(--ink)}
.ba-card li::before{content:"・";position:absolute;left:0}
.ba-arrow{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--muted);font-size:11px;text-align:center;width:88px}
.ba-arrow svg{width:32px;height:32px;color:var(--gold)}

/* ============================================================
   Comparison
   ============================================================ */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin-top:28px}
table.data{width:100%;border-collapse:collapse;min-width:640px;background:var(--paper);font-size:13.5px}
table.data th,table.data td{border:1px solid var(--line);padding:14px 16px;text-align:left}
table.data thead th{background:var(--navy);color:#fff;font-weight:700}
table.data thead th.self{background:var(--pine)}
table.data td.self{background:#EEF5F1;font-weight:700;color:var(--pine)}

/* ============================================================
   Trust
   ============================================================ */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
.trust-grid.trust-grid-4{grid-template-columns:repeat(4,1fr)}
.trust-card{background:var(--paper);border:1px solid var(--line);border-top:4px solid var(--gold);border-radius:4px;padding:22px}
.trust-card h3{font-size:16px;margin-bottom:10px}
.trust-card p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.8}
.trust-photo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:24px}
.trust-photo-item{position:relative;border-radius:4px;overflow:hidden;border:1px solid var(--line)}
.trust-photo-item .tag{position:absolute;bottom:0;left:0;right:0;background:rgba(11,43,60,.85);color:#fff;font-size:11.5px;padding:8px 12px}

/* ============================================================
   中間CTAバンド
   ============================================================ */
.cta-band{background:var(--navy);color:#fff;padding:52px 24px;text-align:center}
.cta-band .inner{width:min(760px,100%)}
.cta-band h2{color:#fff;margin-bottom:14px;font-size:24px}
.cta-band .btn{background:var(--gold);color:var(--navy)}
.cta-band .cta-support{color:#C7D2D6}

/* ============================================================
   Honest Risk
   ============================================================ */
.risk-list{display:grid;gap:14px;margin-top:28px}
.risk-item{padding:20px 22px;background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--risk);border-radius:4px}
.risk-item h3{font-size:16px;margin-bottom:8px;color:var(--navy)}
.risk-item p{margin:0;color:var(--ink);font-size:14px}
.risk-item .arrow{color:var(--pine);font-weight:700;margin-right:6px}

/* ============================================================
   Flow
   ============================================================ */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}
.process-item{position:relative;padding:22px 16px;background:var(--paper);border:1px solid var(--line);border-radius:4px;text-align:center}
.process-item .step{
  width:36px;height:36px;margin:0 auto 10px;display:flex;align-items:center;justify-content:center;
  background:var(--navy);color:#fff;font-size:14px;font-weight:800;border-radius:50%;
}
.process-item .step-icon{width:34px;height:34px;margin:0 auto 12px;display:flex;align-items:center;justify-content:center;color:var(--pine)}
.process-item .step-icon svg{width:28px;height:28px}
.process-item h3{font-size:14.5px;margin-bottom:6px}
.process-item p{margin:0;color:var(--muted);font-size:12.5px;line-height:1.7}
.process-item:not(:last-child)::after{
  content:"";position:absolute;top:40px;right:-11px;width:12px;height:12px;z-index:2;
  border-top:2px solid var(--line);border-right:2px solid var(--line);background:var(--paper);
  transform:translateY(-50%) rotate(45deg);
}

/* ============================================================
   Urgency
   ============================================================ */
.urgency-box{margin-top:24px;padding:22px 24px;background:var(--paper);border:1px solid var(--line);border-left:5px solid var(--gold);border-radius:4px}
.urgency-box p{margin:0 0 10px}
.urgency-box p:last-child{margin-bottom:0}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list{margin-top:28px;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line);background:var(--paper)}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:20px 22px;
  background:transparent;border:0;text-align:left;cursor:pointer;font-family:var(--sans);font-size:15px;font-weight:800;color:var(--navy);
}
.faq-q .chev{flex:none;width:20px;height:20px;transition:transform .3s ease;color:var(--pine)}
.faq-item.open .faq-q .chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a-inner{padding:0 22px 22px;color:var(--muted);font-size:13.5px;line-height:1.85}
.faq-item.open .faq-a{max-height:600px}

/* ============================================================
   フォーム
   ============================================================ */
.form-intro{display:grid;grid-template-columns:200px 1fr;gap:22px;align-items:start;margin-bottom:26px}
.doc-mockup-cover{
  position:relative;aspect-ratio:210/297;padding:20px 16px;border-radius:6px;color:#fff;
  background:linear-gradient(160deg,var(--navy),#123044);box-shadow:0 14px 30px rgba(11,43,60,.3);
  display:flex;flex-direction:column;
}
.doc-mockup-tag{position:absolute;top:12px;right:12px;background:var(--gold);color:var(--navy);font-size:10px;font-weight:800;padding:3px 8px;border-radius:2px}
.doc-mockup-brand{font-size:9.5px;letter-spacing:.06em;color:var(--gold-l)}
.doc-mockup-cover h4{font-family:var(--serif);font-size:15px;line-height:1.5;color:#fff;margin:14px 0 auto}
.doc-mockup-cover ul{margin:0;padding-top:10px;border-top:1px solid rgba(255,255,255,.22);list-style:none;display:grid;gap:5px}
.doc-mockup-cover li{font-size:9px;color:#C7D2D6;padding-left:11px;position:relative;line-height:1.5}
.doc-mockup-cover li::before{content:"・";position:absolute;left:0}
.form-benefits{margin:0;padding:22px 24px;background:var(--paper);border:1px solid var(--line);border-radius:4px}
.form-benefits h3{font-size:16px;margin-bottom:12px}
.form-benefits ul{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.form-benefits li{padding-left:26px;position:relative;font-size:13.5px;line-height:1.7}
.form-benefits li::before{content:"✓";position:absolute;left:0;top:0;color:var(--pine);font-weight:900}
.form-proof{display:flex;gap:16px;align-items:center;margin:0 0 26px;padding:16px 20px;background:var(--paper);border:1px solid var(--line);border-radius:4px}
.form-proof img{flex:none;width:76px;height:auto;aspect-ratio:3/4;object-fit:cover;border-radius:3px;border:1px solid var(--line)}
.form-proof p{margin:0;font-size:12.5px;line-height:1.75;color:var(--muted)}
.form-proof strong{display:block;font-size:13.5px;color:var(--ink);margin-bottom:4px}
.contact-form{background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:28px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field.full{grid-column:1 / -1}
.field label{display:block;font-size:13px;font-weight:800;color:var(--navy);margin-bottom:6px}
.field .req{color:var(--risk);margin-left:4px;font-size:11px}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);background:var(--paper);
  font-size:15px;font-family:var(--sans);color:var(--ink);border-radius:2px;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--pine);box-shadow:0 0 0 2px rgba(28,91,76,.15);
}
.field textarea{min-height:100px;resize:vertical}
.form-hint{font-size:11.5px;color:var(--muted);margin:6px 0 0}
.privacy-note{font-size:12px;color:var(--muted);margin:8px 0 18px;line-height:1.8}
.privacy-note a{color:var(--pine)}
.contact-form-submit{
  width:100%;min-height:58px;margin-top:4px;background:var(--gold);border:0;color:var(--navy);
  font-weight:800;font-size:16px;font-family:var(--sans);cursor:pointer;border-radius:2px;transition:background .15s ease;
}
.contact-form-submit:hover{background:#a37e26}
.form-foot{text-align:center;font-size:12px;color:var(--muted);margin:14px 0 0}

/* ============================================================
   フッター
   ============================================================ */
.site-footer{background:var(--navy);color:#C7D2D6;padding:48px 24px 40px}
.footer-inner{width:min(var(--max),100%);margin:0 auto;display:grid;grid-template-columns:1fr auto;gap:28px}
.site-footer h4{color:#fff;font-size:14px;margin:0 0 14px}
.footer-nav{display:flex;gap:20px;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.footer-nav a{color:#C7D2D6;text-decoration:none;font-size:13px}
.footer-nav a:hover{color:#fff}
.footer-company{font-size:12px;line-height:1.9;text-align:right}
.footer-company strong{color:#fff;display:block;margin-bottom:4px}
.footer-updated{font-size:11px;color:#8ea3b8;margin-top:8px}
.footer-bottom{
  width:min(var(--max),100%);margin:28px auto 0;padding-top:20px;border-top:1px solid #23445a;
  display:flex;justify-content:space-between;align-items:center;font-size:11px;color:#8ea3b8;
}
.to-top{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:#173447;color:#fff;text-decoration:none;border-radius:2px}
.to-top:hover{background:#204257}

/* ============================================================
   モバイル固定CTA
   ============================================================ */
.fixed-cta{
  display:none;position:fixed;bottom:0;left:0;right:0;z-index:60;padding:10px 14px;
  background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 16px rgba(11,43,60,.12);
}
.fixed-cta a{display:block;text-align:center;padding:14px;background:var(--gold);color:var(--navy);text-decoration:none;font-weight:800;border-radius:2px}
@media(max-width:820px){
  /* FV表示中／フォーム到達後はJS（initFixedCtaVisibility）が.is-visibleを外して隠す */
  .fixed-cta{transform:translateY(110%);transition:transform .25s ease;pointer-events:none}
  .fixed-cta.is-visible{transform:translateY(0);pointer-events:auto}
}

/* ============================================================
   レスポンシブ
   ============================================================ */
@media(max-width:1050px){
  .fv-copy{max-width:none;padding:28px 24px 32px}
  .fv-bottom{grid-template-columns:repeat(3,1fr)}
  .trust-grid,.trust-grid.trust-grid-4{grid-template-columns:1fr 1fr}
  .process{grid-template-columns:1fr 1fr}
  .process-item:not(:last-child)::after{display:none}
  .function-diagram{grid-template-columns:1fr 1fr}
  .section{padding:60px 20px}
}
@media(max-width:820px){
  .roles-diagram,.before-after{grid-template-columns:1fr}
  .roles-diagram-arrow,.ba-arrow{flex-direction:row;width:auto;margin:0 auto;padding:6px 0}
  .roles-diagram-arrow svg,.ba-arrow svg{transform:rotate(90deg)}
  .form-intro{grid-template-columns:1fr}
  .doc-mockup-cover{max-width:200px;margin:0 auto;aspect-ratio:210/260}
  .site-header{grid-template-columns:1fr auto;gap:12px;padding:12px 18px}
  .menu-btn{display:inline-flex;align-items:center;justify-content:center}
  .nav,.tel,.header-cta{display:none}
  .site-header.open .nav{display:flex;flex-direction:column;grid-column:1 / -1;gap:14px;padding-top:8px}
  .site-header.open .tel{display:block;grid-column:1 / -1;text-align:left}
  .site-header.open .header-cta{display:flex;grid-column:1 / -1}
  .fixed-cta{display:block}
  body{padding-bottom:78px}
  .footer-inner{grid-template-columns:1fr}
  .footer-company{text-align:left}
  .trust-grid,.trust-grid.trust-grid-4{grid-template-columns:1fr}
  .trust-photo-grid{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .field input,.field select,.field textarea{font-size:16px}
  .process{grid-template-columns:1fr 1fr}
  .table-scroll::after{content:"※ 表は横にスクロールできます";display:block;font-size:11px;color:var(--muted);margin-top:6px;text-align:right}
}
@media(max-width:560px){
  h2{font-size:21px;line-height:1.45}
  .section{padding:48px 16px}
  .roles-row{grid-template-columns:1fr 96px}
  .function-diagram{grid-template-columns:1fr 1fr;gap:12px}
  .prep p{font-size:16px;line-height:1.85}
  .lead{font-size:16px;line-height:1.85}
  .faq-a-inner{font-size:15.5px;line-height:1.8}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .faq-a{transition:none}
}