/* =========================================================
   GranValueCode Web制作（/web/）
   明るいモダン制作会社テーマ — 白 × ブルー/ティール
   ※ 単体で完結（親サイトの gvc.css には依存しない）
   ========================================================= */

:root{
  --bg:#ffffff;
  --bg-soft:#f3f8fd;
  --bg-soft2:#e9f1fb;
  --ink:#0f1b2d;          /* 見出し */
  --body:#46586e;         /* 本文 */
  --muted:#7587a0;
  --line:#e4ecf5;
  --line-2:#d4e0ee;
  --primary:#2563eb;
  --primary-d:#1d4ed8;
  --teal:#0ea5b7;
  --teal-d:#0b8a99;
  --grad:linear-gradient(135deg,#2563eb 0%,#1ba0c0 55%,#0ea5b7 100%);
  --grad-soft:linear-gradient(135deg,#eef4ff,#e6f7fb);
  --shadow-sm:0 2px 8px rgba(17,40,80,.06);
  --shadow:0 14px 34px rgba(17,40,80,.10);
  --shadow-lg:0 30px 70px rgba(17,40,80,.16);
  --ring:0 0 0 4px rgba(37,99,235,.16);
  --radius:18px;
  --radius-sm:12px;
  --maxw:1140px;
  --sans:"Plus Jakarta Sans","Noto Sans JP",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;min-width:320px;background:var(--bg);color:var(--body);
  font-family:var(--sans);font-size:16px;line-height:1.9;letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
h1,h2,h3,h4{margin:0;color:var(--ink);line-height:1.4;font-weight:800;letter-spacing:-.01em}
p{margin:0}
::selection{background:rgba(37,99,235,.18)}
:focus-visible{outline:none;box-shadow:var(--ring);border-radius:8px}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.skip-link{position:absolute;left:16px;top:-48px;z-index:200;background:var(--primary);color:#fff;font-weight:700;padding:10px 14px;border-radius:8px}
.skip-link:focus{top:16px}

/* ---------- ヘッダー ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:box-shadow .25s,border-color .25s,background .25s}
.site-header.scrolled{box-shadow:var(--shadow-sm);border-bottom-color:var(--line);background:rgba(255,255,255,.92)}
.nav{max-width:var(--maxw);margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:22px;position:relative}
.brand{display:inline-flex;align-items:center;gap:11px}
.brand-mark{width:38px;height:38px;border-radius:11px;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:800;font-size:18px;box-shadow:0 8px 20px rgba(37,99,235,.32)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text b{font-size:17px;color:var(--ink);font-weight:800;letter-spacing:-.02em}
.brand-text span{font-size:10.5px;color:var(--muted);letter-spacing:.18em;font-weight:600}
.nav-links{display:flex;align-items:center;gap:28px;margin:0;padding:0;list-style:none}
.nav-links a{font-size:14.5px;font-weight:600;color:var(--body);transition:color .2s}
.nav-links a:hover{color:var(--primary)}
.nav-cta{margin-left:6px}
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:40px;padding:0 9px;border:1px solid var(--line-2);border-radius:10px;background:#fff;cursor:pointer}
.nav-toggle span{display:block;width:100%;height:2px;border-radius:2px;background:var(--ink);transition:transform .25s,opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.only-mobile{display:none}

/* ---------- ボタン ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:13px 26px;border:0;cursor:pointer;font-family:inherit;font-weight:700;font-size:15px;border-radius:12px;transition:transform .2s,box-shadow .2s,background .2s,color .2s;white-space:nowrap}
.btn-primary{color:#fff;background:var(--grad);box-shadow:0 12px 26px rgba(37,99,235,.30)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(37,99,235,.42)}
.btn-outline{color:var(--ink);background:#fff;border:1.5px solid var(--line-2)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-white{background:#fff;color:var(--primary)}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(0,0,0,.18)}
.btn-ghost-light{color:#fff;background:rgba(255,255,255,.14);border:1.5px solid rgba(255,255,255,.4)}
.btn-ghost-light:hover{background:rgba(255,255,255,.22)}
.btn-block{width:100%}
.btn-lg{min-height:54px;padding:16px 34px;font-size:16px}
.nav-cta.btn{min-height:42px;padding:10px 20px;font-size:14px}

/* ---------- 共通：eyebrow / 見出し ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--primary);background:var(--bg-soft2);padding:7px 14px;border-radius:999px;margin-bottom:18px}
.eyebrow.on-dark{color:#bfe2ff;background:rgba(255,255,255,.12)}
.section{padding:104px 0;position:relative}
.section.alt{background:var(--bg-soft)}
.section-head{max-width:720px;margin:0 0 52px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
h2.title{font-size:clamp(28px,4.2vw,44px);font-weight:800;letter-spacing:-.02em}
.section-sub{color:var(--muted);font-size:16.5px;margin-top:16px}
.lead{color:var(--body);font-size:17px}

/* ---------- reveal（スクロールでふわっと） ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}.reveal.d5{transition-delay:.40s}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#f5f9ff 0%,#eef5fe 45%,#ffffff 100%)}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;z-index:0;pointer-events:none}
.hero::before{width:520px;height:520px;background:radial-gradient(circle,#7db4ff,transparent 70%);top:-160px;right:-120px}
.hero::after{width:460px;height:460px;background:radial-gradient(circle,#7eead9,transparent 70%);bottom:-180px;left:-140px}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;padding:96px 0 92px}
.hero h1{font-size:clamp(34px,5.6vw,60px);font-weight:800;line-height:1.18;letter-spacing:-.025em}
.hero h1 .hl{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-lead{margin-top:22px;font-size:18px;color:var(--body);max-width:520px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-trust{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:34px;color:var(--muted);font-size:13.5px;font-weight:600}
.hero-trust span{display:inline-flex;align-items:center;gap:7px}
.hero-trust .ck{color:var(--teal);font-weight:900}

/* hero ビジュアル：ブラウザ風モック */
.mockup{position:relative}
.browser{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);overflow:hidden;transform:rotate(-1.2deg);transition:transform .4s}
.browser:hover{transform:rotate(0deg) translateY(-4px)}
.browser-top{display:flex;align-items:center;gap:7px;padding:12px 14px;background:#f3f6fb;border-bottom:1px solid var(--line)}
.browser-top i{width:11px;height:11px;border-radius:50%;background:#d7dee9}
.browser-top i:nth-child(1){background:#ff6058}.browser-top i:nth-child(2){background:#ffbd2e}.browser-top i:nth-child(3){background:#28c840}
.browser-top .url{margin-left:10px;flex:1;height:22px;border-radius:6px;background:#e7edf5;display:flex;align-items:center;padding:0 12px;font-size:11px;color:var(--muted);font-weight:600}
.browser-body{aspect-ratio:16/10;background:var(--grad);position:relative;overflow:hidden;display:grid;place-items:center}
.browser-body::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 60% at 75% 25%,rgba(255,255,255,.30),transparent 60%)}
.browser-body .bb-txt{position:relative;z-index:2;color:#fff;text-align:center}
.browser-body .bb-txt b{display:block;font-size:30px;font-weight:800;letter-spacing:.02em;text-shadow:0 2px 18px rgba(0,0,0,.2)}
.browser-body .bb-txt small{font-size:13px;opacity:.9}
.float-card{position:absolute;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:12px 16px;display:flex;align-items:center;gap:10px;font-weight:700;color:var(--ink);font-size:13.5px}
.float-card .ic{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;color:#fff;font-size:15px}
.float-card.fc1{left:-26px;top:30px;animation:floaty 5s ease-in-out infinite}
.float-card.fc2{right:-20px;bottom:34px;animation:floaty 5s ease-in-out infinite .8s}
.float-card.fc1 .ic{background:var(--primary)}.float-card.fc2 .ic{background:var(--teal)}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ---------- ロゴ帯/信頼チップ ---------- */
.chipbar{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.chip{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 18px;font-weight:700;color:var(--ink);font-size:14px;box-shadow:var(--shadow-sm)}
.chip .ic{color:var(--primary)}

/* ---------- 統計（カウントアップ） ---------- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.stat{text-align:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 20px;box-shadow:var(--shadow-sm)}
.stat .num{font-size:clamp(34px,5vw,48px);font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1}
.stat .num .suf{-webkit-text-fill-color:initial;color:var(--teal)}
.stat .label{margin-top:10px;color:var(--muted);font-size:14px;font-weight:600}

/* ---------- カード/グリッド ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s,border-color .25s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--line-2)}
.card-no{font-weight:800;color:var(--primary);font-size:14px;letter-spacing:.1em}
.card h3{font-size:20px;margin:12px 0 10px}
.card p{font-size:15px;color:var(--body)}

/* サービス3本柱 */
.pillar .pic{width:60px;height:60px;border-radius:16px;background:var(--grad-soft);border:1px solid var(--line);display:grid;place-items:center;margin-bottom:20px}
.pillar .pic svg{width:30px;height:30px;stroke:var(--primary)}
.pillar h3{font-size:21px}
.pillar ul{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.pillar ul li{position:relative;padding-left:26px;color:var(--body);font-size:14.5px}
.pillar ul li::before{content:"";position:absolute;left:0;top:9px;width:14px;height:8px;border-left:2.5px solid var(--teal);border-bottom:2.5px solid var(--teal);transform:rotate(-45deg)}

/* チェックリスト */
.checklist{margin:0;padding:0;list-style:none;display:grid;gap:14px}
.checklist li{position:relative;padding-left:34px;color:var(--ink);font-weight:600}
.checklist li::before{content:"";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;background:var(--grad);box-shadow:0 4px 10px rgba(37,99,235,.3)}
.checklist li::after{content:"";position:absolute;left:7px;top:8px;width:8px;height:5px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg)}

/* ---------- 制作の流れ（縦タイムライン） ---------- */
.flow{display:grid;gap:0;position:relative;max-width:780px}
.flow-step{position:relative;display:grid;grid-template-columns:66px 1fr;gap:24px;padding-bottom:36px}
.flow-step:last-child{padding-bottom:0}
.flow-step::before{content:"";position:absolute;left:32px;top:62px;bottom:-6px;width:2px;background:linear-gradient(180deg,var(--line-2),transparent)}
.flow-step:last-child::before{display:none}
.flow-num{width:66px;height:66px;border-radius:18px;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:24px;font-weight:800;box-shadow:0 12px 24px rgba(37,99,235,.28);z-index:1}
.flow-body{padding-top:8px}
.flow-body h3{font-size:19px;margin-bottom:6px}
.flow-body p{font-size:15px;color:var(--body)}

/* ---------- 料金プラン ---------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 28px;box-shadow:var(--shadow-sm)}
.plan.featured{border:2px solid transparent;background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box;box-shadow:var(--shadow);transform:scale(1.02)}
.plan-flag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-size:12px;font-weight:700;padding:5px 16px;border-radius:999px;box-shadow:0 8px 18px rgba(37,99,235,.3);white-space:nowrap}
.plan-name{font-size:15px;font-weight:800;color:var(--primary);letter-spacing:.04em}
.plan-desc{color:var(--muted);font-size:13px;margin-top:6px;min-height:2.6em}
.plan-price{margin:18px 0 2px;color:var(--ink);display:flex;align-items:baseline;gap:3px}
.plan-price .cur{font-size:18px;font-weight:800}
.plan-price .num{font-size:40px;font-weight:800;line-height:1;letter-spacing:-.02em}
.plan-price .unit{font-size:15px;color:var(--muted)}
.plan-note{font-size:12px;color:var(--muted)}
.feature-list{list-style:none;margin:22px 0;padding:22px 0 0;border-top:1px solid var(--line);display:grid;gap:12px;flex:1}
.feature-list li{position:relative;padding-left:28px;color:var(--body);font-size:14.5px}
.feature-list li::before{content:"";position:absolute;left:2px;top:8px;width:13px;height:7px;border-left:2.5px solid var(--teal);border-bottom:2.5px solid var(--teal);transform:rotate(-45deg)}
.feature-list li.off{color:var(--muted)}
.feature-list li.off::before{border-color:var(--line-2);transform:none;top:11px;width:12px;height:0;border-left:0;border-bottom:2px solid var(--line-2)}
.plan .btn{margin-top:auto}
.price-note{margin-top:26px;text-align:center;color:var(--muted);font-size:13px}
.price-note a{color:var(--primary);text-decoration:underline}

/* オプション表 */
.option-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.option-table th,.option-table td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line);font-size:14.5px}
.option-table thead th{background:var(--bg-soft2);color:var(--ink);font-weight:700;font-size:13px}
.option-table tbody tr:last-child td{border-bottom:0}
.option-table td:last-child{font-weight:700;color:var(--primary);white-space:nowrap}

/* ---------- 制作実績ギャラリー ---------- */
.works-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.work-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s,border-color .25s}
.work-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--line-2)}
.work-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;border-bottom:1px solid var(--line)}
/* 実デモのトップを縮小表示（iframeライブプレビュー） */
.work-thumb.preview iframe{position:absolute;top:0;left:0;width:1280px;height:800px;border:0;background:#fff;transform-origin:top left;transform:scale(var(--s,.28));pointer-events:none;z-index:1}
.work-thumb .mock-fallback{position:absolute;inset:0;z-index:0;display:grid;place-items:center;color:#fff;font-size:22px;font-weight:800;text-shadow:0 2px 14px rgba(0,0,0,.35)}
.work-card .view-badge{position:absolute;top:12px;right:12px;z-index:3;background:rgba(15,27,45,.78);color:#fff;font-size:11px;font-weight:700;letter-spacing:.04em;padding:5px 11px;border-radius:999px;backdrop-filter:blur(4px);opacity:0;transform:translateY(-4px);transition:opacity .25s,transform .25s}
.work-card:hover .view-badge{opacity:1;transform:none}
.work-body{padding:20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.work-cat{font-size:11.5px;font-weight:700;letter-spacing:.1em;color:var(--primary)}
.work-body h3{font-size:18px}
.work-body p{color:var(--body);font-size:14px;flex:1}
.work-link{font-weight:700;color:var(--primary);font-size:13.5px;margin-top:4px}
.work-link.stretched::after{content:"";position:absolute;inset:0;z-index:4}
.work-card:hover .work-link{color:var(--teal)}
.thumb-cafe{background:linear-gradient(135deg,#b9683f,#e7b486)}
.thumb-salon{background:linear-gradient(135deg,#4a4a52,#b9a07a)}
.thumb-relax{background:linear-gradient(135deg,#4f8d72,#a9c8b1)}
.thumb-clinic{background:linear-gradient(135deg,#1f8fd6,#bfe8fd)}
.thumb-const{background:linear-gradient(135deg,#3a3f47,#e8a33d)}
.thumb-gym{background:linear-gradient(135deg,#1d1f24,#c8ff3c)}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:860px}
.faq-item{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;overflow:hidden;box-shadow:var(--shadow-sm)}
.faq-item[open]{border-color:var(--line-2)}
.faq-item summary{list-style:none;cursor:pointer;padding:20px 56px 20px 22px;position:relative;font-weight:700;color:var(--ink);font-size:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{content:"Q";display:inline-grid;place-items:center;width:24px;height:24px;border-radius:7px;background:var(--bg-soft2);color:var(--primary);font-weight:800;font-size:13px;margin-right:12px;vertical-align:-4px}
.faq-item summary::after{content:"";position:absolute;right:24px;top:50%;width:12px;height:12px;border-right:2.5px solid var(--primary);border-bottom:2.5px solid var(--primary);transform:translateY(-70%) rotate(45deg);transition:transform .25s}
.faq-item[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq-a{padding:0 22px 22px 58px;color:var(--body);font-size:15px;line-height:1.9}
.faq-a strong{color:var(--ink)}

/* ---------- info table（会社情報） ---------- */
.info-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.info-table th,.info-table td{padding:18px 22px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line);font-size:15px}
.info-table tr:last-child th,.info-table tr:last-child td{border-bottom:0}
.info-table th{width:30%;font-weight:700;color:var(--ink);background:var(--bg-soft)}
.info-table a{color:var(--primary)}

/* ---------- ページヘッダー（下層） ---------- */
.page-hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#f5f9ff,#eef5fe);border-bottom:1px solid var(--line);padding:64px 0 56px}
.page-hero::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;filter:blur(70px);opacity:.45;background:radial-gradient(circle,#7db4ff,transparent 70%);top:-180px;right:-100px;pointer-events:none}
.page-hero .inner{position:relative;z-index:2}
.page-hero h1{font-size:clamp(28px,4.4vw,46px);font-weight:800;letter-spacing:-.02em}
.page-hero .lead{margin-top:16px;color:var(--body);max-width:640px}
.breadcrumb{font-size:12.5px;color:var(--muted);font-weight:600;margin-bottom:16px}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb span{margin:0 8px;opacity:.6}

/* ---------- お悩み（pain） ---------- */
.pain-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.pain{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:20px 22px;box-shadow:var(--shadow-sm)}
.pain .q{font-weight:800;color:var(--primary);font-size:20px;flex:none;line-height:1.5}
.pain p{color:var(--ink);font-size:15.5px;font-weight:500}

/* ---------- お問い合わせ ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.contact-direct{margin-top:24px;color:var(--muted);font-size:14px}
.contact-direct a{color:var(--primary);font-weight:700;font-size:16px}
.contact-form{display:grid;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.field{display:grid;gap:8px}
.field label,.consent span{font-size:13.5px;color:var(--ink);font-weight:600}
.req{color:var(--primary)}
.contact-form input[type=text],.contact-form input[type=email],.contact-form select,.contact-form textarea{width:100%;padding:13px 14px;border-radius:10px;color:var(--ink);background:#fbfdff;border:1.5px solid var(--line-2);font-family:inherit;font-size:15px;transition:border-color .2s,box-shadow .2s}
.contact-form textarea{resize:vertical;min-height:130px}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--primary);box-shadow:var(--ring)}
.consent{display:flex;align-items:flex-start;gap:10px;cursor:pointer}
.consent input{width:18px;height:18px;margin-top:3px;accent-color:var(--primary)}
.consent a{color:var(--primary);text-decoration:underline}
.field.invalid input,.field.invalid textarea{border-color:#e5484d;box-shadow:0 0 0 3px rgba(229,72,77,.14)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{font-size:14px;margin-top:2px;min-height:1.2em;font-weight:600}
.form-status.ok{color:var(--teal-d)}
.form-status.err{color:#e5484d}
#cf-submit.loading{opacity:.7;pointer-events:none}
#cf-submit.loading .btn-label::after{content:"";display:inline-block;width:14px;height:14px;margin-left:8px;border:2px solid rgba(255,255,255,.5);border-top-color:#fff;border-radius:50%;vertical-align:-2px;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- CTA バンド ---------- */
.cta-band{position:relative;overflow:hidden;background:var(--grad);color:#fff;text-align:center;padding:80px 0}
.cta-band::after{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.18),transparent 70%);top:-200px;right:-100px;pointer-events:none}
.cta-band .inner{position:relative;z-index:2}
.cta-band h2{color:#fff;font-size:clamp(26px,4vw,40px)}
.cta-band p{color:rgba(255,255,255,.92);margin:16px auto 30px;max-width:580px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- フッター（濃紺） ---------- */
.site-footer{background:#0f1b2d;color:#aeb9c9;padding:60px 0 28px}
.footer-inner{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
.footer-brand{max-width:320px}
.footer-brand .brand-text b{color:#fff}
.footer-brand p{margin-top:14px;font-size:14px;color:#8d9aad}
.footer-cols{display:flex;gap:56px;flex-wrap:wrap}
.footer-col h4{color:#fff;font-size:13px;letter-spacing:.06em;margin-bottom:14px}
.footer-col a{display:block;font-size:14px;color:#aeb9c9;margin-bottom:10px;transition:color .2s}
.footer-col a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);font-size:12.5px;color:#7e8ca0}
.footer-bottom a{color:#7e8ca0}
.footer-bottom a:hover{color:#fff}

/* ---------- Back to top ---------- */
.back-top{position:fixed;right:22px;bottom:22px;z-index:90;width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:#fff;border:1px solid var(--line-2);color:var(--primary);font-size:18px;box-shadow:var(--shadow);opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .3s,transform .3s}
.back-top.show{opacity:1;transform:none;pointer-events:auto}
.back-top:hover{background:var(--primary);color:#fff}

/* ---------- レスポンシブ ---------- */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:46px;padding:72px 0 76px}
  .grid-2{grid-template-columns:1fr;gap:32px}
  .grid-3,.plans,.works-grid,.stats{grid-template-columns:1fr 1fr}
  .plan.featured{transform:none}
}
@media (max-width:760px){
  .nav-links{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:6px 0;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);max-height:0;overflow:hidden;opacity:0;visibility:hidden;transition:max-height .3s,opacity .25s,visibility .25s}
  .nav-links.open{max-height:80vh;opacity:1;visibility:visible}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:14px 24px}
  .nav-links .only-mobile{display:block}
  .nav-cta{display:none}
  .nav-toggle{display:flex}
}
@media (max-width:620px){
  .section{padding:76px 0}
  .grid-3,.plans,.works-grid,.stats,.pain-grid,.contact-grid{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
  .float-card{display:none}
  .browser{transform:none}
  .flow-step{grid-template-columns:52px 1fr;gap:16px}
  .flow-num{width:52px;height:52px;font-size:20px}
  .flow-step::before{left:25px;top:50px}
  .info-table th{width:38%}
  .footer-cols{gap:32px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}

/* =========================================================
   v4 追加：質感アップ＋新コンポーネント
   ========================================================= */

/* ボタンの光沢（primary/white をホバーでキラッと） */
.btn-primary,.btn-white{position:relative;overflow:hidden}
.btn-primary::after,.btn-white::after{content:"";position:absolute;top:0;left:-130%;width:55%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.4),transparent);transform:skewX(-18deg);transition:left .55s ease;pointer-events:none}
.btn-primary:hover::after,.btn-white:hover::after{left:140%}

/* カード：ホバー時に上端のアクセントライン */
.card{position:relative}
.card::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;border-radius:var(--radius) var(--radius) 0 0;background:var(--grad);opacity:0;transition:opacity .25s;pointer-events:none}
.card:hover::before{opacity:1}

/* 中央見出しのアクセント下線 */
.section-head.center h2.title{display:inline-block}
.section-head.center h2.title::after{content:"";display:block;width:54px;height:3px;border-radius:2px;background:var(--grad);margin:14px auto 0}

/* ---------- ヒーロー：実デモの端末フレーム ---------- */
.hero-devices{position:relative;z-index:2;width:100%;max-width:560px;margin:0 0 0 auto}
.device-screen{position:relative;overflow:hidden;background:#fff}
.device-screen iframe{position:absolute;top:0;left:0;border:0;background:#fff;transform-origin:top left;transform:scale(var(--s,.4));pointer-events:none}
/* ノートPC */
.device-laptop{position:relative;filter:drop-shadow(0 26px 44px rgba(17,40,80,.22))}
.device-laptop .lid{border:10px solid #0f1b2d;border-radius:16px;background:#0f1b2d;overflow:hidden}
.device-laptop .device-screen{aspect-ratio:16/10;border-radius:5px}
.device-laptop .device-screen iframe{width:1280px;height:800px}
.device-laptop .base{position:relative;height:14px;width:122%;left:-11%;background:linear-gradient(#e3e9f2,#c4cedd);border-radius:0 0 12px 12px}
.device-laptop .base::after{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:16%;height:6px;background:#b3bdcd;border-radius:0 0 7px 7px}
/* スマホ */
.device-phone{position:absolute;width:28%;border:7px solid #0f1b2d;border-radius:24px;background:#0f1b2d;overflow:hidden;box-shadow:0 20px 38px rgba(17,40,80,.30);z-index:3}
.device-phone .device-screen{aspect-ratio:9/19.5;border-radius:15px}
.device-phone .device-screen iframe{width:390px;height:845px}
.device-phone.p1{left:-6%;bottom:-10%}
.device-phone.p2{right:-5%;top:-8%}
.hero-devices .badge-float{position:absolute;z-index:4;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:10px 14px;display:flex;align-items:center;gap:9px;font-weight:700;color:var(--ink);font-size:13px}
.hero-devices .badge-float .ic{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;color:#fff;font-size:13px;background:var(--grad)}
.hero-devices .badge-float.bf1{left:-7%;top:18%;animation:floaty 5s ease-in-out infinite}
@media (prefers-reduced-motion:reduce){.hero-devices .badge-float.bf1{animation:none}}

/* ---------- 制作フロー（横並び・トップ用） ---------- */
.process{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.pstep{text-align:center;position:relative}
.pstep .n{width:50px;height:50px;border-radius:50%;background:var(--grad);color:#fff;font-weight:800;font-size:18px;display:grid;place-items:center;margin:0 auto 14px;box-shadow:0 8px 18px rgba(37,99,235,.3)}
.pstep h3{font-size:15px}
.pstep p{font-size:12.5px;color:var(--muted);margin-top:5px;line-height:1.7}
.pstep::after{content:"";position:absolute;top:25px;left:60%;width:80%;height:2px;background:var(--line-2)}
.pstep:last-child::after{display:none}

/* ---------- 比較表 ---------- */
.cmp-wrap{overflow-x:auto}
.cmp-table{width:100%;min-width:560px;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.cmp-table th,.cmp-table td{padding:16px 18px;text-align:center;border-bottom:1px solid var(--line);font-size:14.5px}
.cmp-table thead th{background:var(--bg-soft);color:var(--ink);font-weight:800}
.cmp-table thead th.hl{background:var(--grad);color:#fff}
.cmp-table th:first-child,.cmp-table td:first-child{text-align:left;font-weight:700;color:var(--ink);background:var(--bg-soft);width:34%}
.cmp-table tbody tr:last-child td{border-bottom:0}
.cmp-table td.o{color:var(--teal-d);font-weight:800}
.cmp-table td.x{color:#c0496b;font-weight:700}
.cmp-table td.hl{background:rgba(37,99,235,.05);font-weight:700;color:var(--ink)}

/* ---------- 安心・保証 ---------- */
.guarantee{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.gitem{text-align:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 20px;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s}
.gitem:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.gitem .ic{width:56px;height:56px;border-radius:15px;background:var(--grad-soft);border:1px solid var(--line);display:grid;place-items:center;margin:0 auto 14px}
.gitem .ic svg{width:28px;height:28px;stroke:var(--primary);fill:none}
.gitem h3{font-size:16px}
.gitem p{font-size:13px;color:var(--muted);margin-top:7px;line-height:1.8}

/* ---------- お客様の声 ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.testi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.testi:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.testi .stars{color:#f5b301;letter-spacing:2px;font-size:15px;margin-bottom:10px}
.testi blockquote{margin:0;font-size:14.5px;color:var(--body);flex:1}
.testi .who{margin-top:18px;display:flex;align-items:center;gap:12px}
.testi .av{width:44px;height:44px;border-radius:50%;background:var(--grad-soft);border:1px solid var(--line);display:grid;place-items:center;color:var(--primary);font-weight:800;flex:none}
.testi .who b{font-size:14px;color:var(--ink);display:block;line-height:1.4}
.testi .who span{font-size:12px;color:var(--muted)}
.note-sample{text-align:center;color:var(--muted);font-size:12px;margin-top:20px}

/* ---------- メディア（画像＋テキスト） ---------- */
.media-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);aspect-ratio:4/3;background:var(--grad-soft)}
.media-img img{width:100%;height:100%;object-fit:cover}

/* ---------- v4 レスポンシブ ---------- */
@media (max-width:980px){
  .process{grid-template-columns:repeat(3,1fr);gap:22px 16px}
  .pstep::after{display:none}
  .guarantee{grid-template-columns:repeat(2,1fr)}
  .testi-grid{grid-template-columns:1fr}
  .hero-devices{margin:0 auto;max-width:480px}
}
@media (max-width:620px){
  .process{grid-template-columns:repeat(2,1fr)}
  .guarantee{grid-template-columns:1fr}
  .device-phone.p1{bottom:-6%}
  .device-phone.p2{top:-5%}
}