/* ============================================================
   小池会計事務所サイト 共通スタイル
   Design system v2 — 2026 refresh
   方針：紺(navy) × 青(primary) × ティール(accent) を基調に、
   余白・タイポグラフィ・陰影・線画アイコンで「信頼感のある先進性」を表現
   ============================================================ */

:root{
  /* brand color */
  --ink:#0f1f33;          /* 見出し・最濃 */
  --navy:#102a44;         /* ブランドネイビー */
  --brand:#0f65c5;        /* プライマリーブルー */
  --brand-deep:#083f8f;   /* 濃いブルー */
  --teal:#0f9d91;         /* アクセント（ティール） */
  --teal-deep:#087a71;
  --gold:#c48a2c;

  /* text / neutral */
  --text:#3a4a5e;
  --muted:#6c7e94;
  --line:#e7eef5;
  --line-2:#f0f5fa;
  --bg:#ffffff;
  --bg-soft:#f5f9fd;
  --bg-sky:#e9f2fc;
  --bg-ink:#0c1a2e;

  /* shape */
  --radius:8px;
  --radius-lg:12px;
  --radius-pill:999px;

  /* elevation（青みを帯びた自然な影） */
  --shadow-xs:0 1px 2px rgba(12,31,51,.05);
  --shadow-sm:0 8px 22px rgba(12,31,51,.07);
  --shadow:0 18px 46px rgba(12,31,51,.12);
  --shadow-lg:0 34px 78px rgba(12,31,51,.18);
  --ring:0 0 0 4px rgba(29,111,224,.14);

  /* motion */
  --ease:cubic-bezier(.2,.7,.2,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Noto Sans JP",system-ui,-apple-system,sans-serif;
  color:var(--text);background:var(--bg);line-height:1.85;
  font-feature-settings:"palt" 1;          /* 日本語の字間最適化 */
  letter-spacing:0;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,iframe,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:rgba(29,111,224,.16)}
.wrap{width:min(1160px,90%);margin:0 auto}
.en{font-family:"Manrope",sans-serif;font-feature-settings:normal;letter-spacing:0}

/* ---- 線画アイコン（絵文字を置き換える共通クラス） ---- */
.i{width:1.5em;height:1.5em;flex:none;stroke:currentColor;stroke-width:1.7;
   stroke-linecap:round;stroke-linejoin:round;fill:none;vertical-align:middle}

/* スクロール進捗バー */
.scroll-prog{position:fixed;top:0;left:0;height:3px;width:0;z-index:90;
  background:linear-gradient(90deg,var(--brand),var(--teal));
  box-shadow:0 0 12px rgba(29,111,224,.5);transition:width .1s linear}

/* reveal */
.reveal{opacity:0;transform:translateY(26px);
  transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.09s}
.reveal[data-d="2"]{transition-delay:.18s}
.reveal[data-d="3"]{transition-delay:.27s}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  padding:15px 30px;border-radius:var(--radius-pill);font-weight:700;font-size:15px;
  letter-spacing:.02em;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s;
  white-space:nowrap;position:relative}
.btn .i{width:1.2em;height:1.2em}
.btn-main{background:linear-gradient(120deg,var(--brand),var(--brand-deep));color:#fff;
  box-shadow:0 12px 26px rgba(29,111,224,.34)}
.btn-main:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(29,111,224,.46)}
.btn-line{background:#fff;color:var(--navy);border:1.5px solid var(--line);box-shadow:var(--shadow-sm)}
.btn-line:hover{transform:translateY(-3px);border-color:var(--brand);color:var(--brand-deep)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border:1.5px solid rgba(255,255,255,.5);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.22)}

/* header */
.hd{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.72);
  backdrop-filter:blur(16px) saturate(1.4);
  border-bottom:1px solid rgba(231,238,245,.8);transition:box-shadow .3s,background .3s}
.hd.scrolled{background:rgba(255,255,255,.9);box-shadow:0 8px 30px rgba(16,42,76,.08)}
.hd-in{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{font-weight:900;font-size:21px;color:var(--ink);letter-spacing:.01em;
  display:flex;align-items:center;gap:11px;line-height:1.1}
.brand .logo{height:44px;width:auto;flex:none;display:block}
.brand .nm{display:flex;flex-direction:column}
.brand small{font-size:9.5px;letter-spacing:.26em;color:var(--brand);font-weight:700}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-size:14px;font-weight:700;color:var(--ink);display:flex;flex-direction:column;
  align-items:center;line-height:1.3;transition:color .2s;position:relative}
.nav a span{font-size:9px;letter-spacing:.16em;color:var(--muted);font-weight:600}
.nav a:not(.cta)::after{content:"";position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);
  width:0;height:2px;border-radius:2px;background:var(--brand);transition:width .25s var(--ease)}
.nav a:not(.cta):hover::after,.nav a.active:not(.cta)::after{width:60%}
.nav a:hover{color:var(--brand)}
.nav a.active{color:var(--brand)}
.nav a.active span{color:var(--brand)}
.nav .cta{background:linear-gradient(120deg,var(--brand),var(--brand-deep));color:#fff;
  padding:11px 22px;border-radius:var(--radius-pill);box-shadow:0 10px 22px rgba(29,111,224,.3);
  transition:transform .2s var(--ease),box-shadow .2s}
.nav .cta:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(29,111,224,.42);color:#fff}
.nav .cta span{color:rgba(255,255,255,.82)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger i{width:24px;height:2.5px;background:var(--ink);border-radius:2px;transition:.3s}
.burger.on i:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger.on i:nth-child(2){opacity:0}
.burger.on i:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* hero */
.hero{position:relative;min-height:620px;padding:72px 0 30px;display:flex;align-items:center;overflow:hidden;
  background:
    linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.94) 36%,rgba(255,255,255,.55) 62%,rgba(255,255,255,.08) 100%),
    url("hero-accounting-dx.jpg") center right/cover no-repeat;
  border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;z-index:0;
  background:linear-gradient(180deg,rgba(255,255,255,.18),rgba(245,249,253,.76) 100%);
  pointer-events:none}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--line)}
.hero-in{position:relative;z-index:1;width:min(1160px,90%);display:block}
.hero-copy{max-width:580px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.9);border:1px solid rgba(15,101,197,.18);
  box-shadow:var(--shadow-sm);color:var(--brand-deep);font-weight:800;font-size:13px;
  padding:8px 14px;border-radius:var(--radius-pill);margin-bottom:24px}
.eyebrow b{width:7px;height:7px;border-radius:50%;background:var(--teal);
  box-shadow:0 0 0 4px rgba(16,179,163,.18);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 0 7px rgba(16,179,163,0)}}
h1.hero-title{font-size:clamp(38px,4.6vw,60px);font-weight:900;line-height:1.16;
  color:var(--ink);letter-spacing:0;margin-bottom:24px}
.hero-title .hl{position:relative;color:var(--brand-deep);white-space:nowrap}
.hero-title .hl::after{content:"";position:absolute;left:0;right:0;bottom:.02em;height:.18em;
  background:linear-gradient(90deg,var(--gold),var(--teal));z-index:-1;border-radius:0}
.hero-lead{font-size:17px;color:#2e3e52;margin-bottom:28px;max-width:560px;font-weight:500}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:24px}
.hero-tags{display:flex;gap:10px;flex-wrap:wrap}
.hero-tags li{list-style:none;font-size:12.5px;font-weight:700;color:var(--navy);background:rgba(255,255,255,.9);
  border:1px solid rgba(15,101,197,.14);padding:7px 15px 7px 12px;border-radius:var(--radius-pill);
  box-shadow:var(--shadow-sm);display:inline-flex;align-items:center;gap:7px}
.hero-tags li .i{width:15px;height:15px;color:var(--teal-deep)}
.hero-proof{margin-top:34px;max-width:930px;display:grid;grid-template-columns:repeat(3,1fr);
  background:rgba(255,255,255,.92);border:1px solid rgba(231,238,245,.95);box-shadow:var(--shadow);
  backdrop-filter:blur(12px);border-radius:var(--radius);overflow:hidden}
.hero-proof div{padding:18px 22px;border-right:1px solid var(--line)}
.hero-proof div:last-child{border-right:0}
.hero-proof span{display:block;color:var(--gold);font-weight:900;font-size:12px;margin-bottom:7px}
.hero-proof strong{display:block;color:var(--ink);font-size:16px;line-height:1.45;margin-bottom:6px}
.hero-proof p{font-size:12.5px;color:var(--muted);line-height:1.7}

/* hero visual：自動化された経理ダッシュボード（洗練版） */
.hero-art{position:relative}
.hero-card{background:rgba(255,255,255,.85);backdrop-filter:blur(8px);
  border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);
  padding:26px 26px 30px;position:relative;z-index:2}
.hero-card .scr{display:flex;align-items:center;gap:7px;margin-bottom:18px}
.hero-card .scr i{width:11px;height:11px;border-radius:50%;background:var(--line)}
.hero-card .scr i:nth-child(1){background:#ff6058}
.hero-card .scr i:nth-child(2){background:#ffbd2e}
.hero-card .scr i:nth-child(3){background:#28c840}
.hero-card .scr .ttl{margin-left:6px;font-size:11px;font-weight:700;color:var(--muted);
  font-family:"Manrope",sans-serif;letter-spacing:.04em}
.hc-row{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:18px}
.hc-row .lbl{font-size:11.5px;color:var(--muted);font-weight:600}
.hc-row .val{font-family:"Manrope",sans-serif;font-weight:800;font-size:30px;color:var(--ink);line-height:1}
.hc-row .val small{font-size:14px;color:var(--muted);font-weight:700;margin-left:3px}
.hc-row .chip{font-size:11px;font-weight:800;color:var(--teal-deep);background:rgba(16,179,163,.12);
  border-radius:var(--radius-pill);padding:4px 10px;display:inline-flex;align-items:center;gap:4px}
.hc-row .chip .i{width:13px;height:13px}
.hero-chart{height:120px;margin:4px -4px 0}
.hero-chart .area{fill:url(#hcg)}
.hero-chart .line{fill:none;stroke:var(--brand);stroke-width:2.5;stroke-linecap:round;
  stroke-dasharray:600;stroke-dashoffset:600;animation:draw 1.8s var(--ease) .3s forwards}
.hero-chart .dot{fill:#fff;stroke:var(--brand);stroke-width:2.5;opacity:0;animation:fade .4s ease 1.9s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fade{to{opacity:1}}
.hc-legend{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px;
  padding-top:18px;border-top:1px solid var(--line-2)}
.hc-legend div{text-align:center}
.hc-legend .n{font-family:"Manrope",sans-serif;font-weight:800;font-size:17px;color:var(--navy)}
.hc-legend .t{font-size:10.5px;color:var(--muted);margin-top:2px}
.float{position:absolute;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);
  border-radius:15px;padding:12px 16px;font-weight:700;color:var(--navy);font-size:13.5px;
  display:flex;align-items:center;gap:11px;z-index:3}
.float .ic{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;color:#fff}
.float .ic .i{width:19px;height:19px;stroke:#fff}
.float.f1{top:-24px;left:-30px;animation:bob 4s ease-in-out infinite}
.float.f2{bottom:30px;right:-32px;animation:bob 4.6s ease-in-out infinite .6s}
.float.f1 .ic{background:linear-gradient(135deg,var(--teal),var(--teal-deep))}
.float.f2 .ic{background:linear-gradient(135deg,var(--brand),var(--brand-deep))}
@keyframes bob{50%{transform:translateY(-12px)}}

/* trust band */
.trust{background:linear-gradient(120deg,#0d2238,var(--navy));color:#fff;position:relative;overflow:hidden}
.trust::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(255,255,255,.04),transparent 38%,rgba(196,138,44,.08));
  pointer-events:none}
.trust-in{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:40px 0}
.trust .it{text-align:center;position:relative}
.trust .it:not(:last-child)::after{content:"";position:absolute;right:-10px;top:14%;height:72%;
  width:1px;background:rgba(255,255,255,.12)}
.trust .n{font-family:"Manrope",sans-serif;font-size:31px;font-weight:800;line-height:1;color:#fff}
.trust .n small{font-size:15px;margin-left:2px;color:#9fb9da;font-weight:700}
.trust .l{font-size:12.5px;color:#b8cadf;margin-top:9px;letter-spacing:0}

/* section */
section{padding:92px 0}
.sec-head{text-align:center;margin-bottom:56px}
.kicker{font-family:"Manrope",sans-serif;font-weight:800;letter-spacing:0;font-size:12px;
  color:var(--brand);display:inline-flex;align-items:center;gap:9px;margin-bottom:16px}
.kicker::before{content:"";width:24px;height:2px;background:linear-gradient(90deg,var(--brand),var(--teal));border-radius:2px}
.sec-head .kicker::after{content:"";width:24px;height:2px;background:linear-gradient(90deg,var(--teal),var(--brand));border-radius:2px}
.sec-title{font-size:clamp(26px,3.4vw,37px);font-weight:900;color:var(--ink);line-height:1.4;letter-spacing:-.01em}
.sec-sub{color:var(--muted);margin-top:16px;max-width:640px;margin-left:auto;margin-right:auto;font-size:15px}
.soft{background:linear-gradient(180deg,var(--bg-soft),#fff)}

/* worry（こんなお悩みありませんか？） */
.worry-wrap{background:linear-gradient(180deg,#fff,var(--bg-soft))}
.worry{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px}
.w-item{display:flex;align-items:flex-start;gap:13px;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:20px 22px;box-shadow:var(--shadow-sm);font-size:14.5px;color:var(--text);
  font-weight:500;transition:transform .3s var(--ease),box-shadow .3s}
.w-item:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.w-item .ck{width:30px;height:30px;flex:none;border-radius:9px;display:grid;place-items:center;
  background:var(--bg-sky);color:var(--brand-deep)}
.w-item .ck .i{width:17px;height:17px}
.worry-arrow{text-align:center;margin:34px 0 0;font-weight:800;color:var(--navy);font-size:17px;
  display:flex;flex-direction:column;align-items:center;gap:4px}
.worry-arrow .chev{width:30px;height:30px;border-right:3px solid var(--brand);border-bottom:3px solid var(--brand);
  transform:rotate(45deg);border-radius:3px;animation:bob 2.4s ease-in-out infinite}
.worry-arrow b{color:var(--brand-deep)}
@media(max-width:900px){.worry{grid-template-columns:1fr}}

/* strength cards */
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.f-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:40px 32px;
  box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s,border-color .35s;
  position:relative;overflow:hidden}
.f-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--brand),var(--teal));transform:scaleX(0);transform-origin:left;
  transition:transform .4s var(--ease)}
.f-card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.f-card:hover::before{transform:scaleX(1)}
.f-card .num{position:absolute;top:26px;right:30px;font-family:"Manrope",sans-serif;font-weight:800;
  font-size:46px;color:var(--bg-sky);line-height:1;z-index:0}
.f-ic{position:relative;width:64px;height:64px;border-radius:18px;display:grid;place-items:center;
  margin-bottom:22px;background:linear-gradient(135deg,var(--bg-sky),#fff);
  border:1px solid var(--line);color:var(--brand-deep)}
.f-ic .i{width:30px;height:30px}
.f-card h3{position:relative;font-size:20px;color:var(--ink);margin-bottom:12px;letter-spacing:.01em}
.f-card p{position:relative;font-size:14.5px;color:var(--muted)}

/* services（トップ：番号付き） */
.srv{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.s-item{display:flex;gap:20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s}
.s-item:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.s-item .s-ic{width:50px;height:50px;flex:none;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--bg-sky),#fff);border:1px solid var(--line);color:var(--brand-deep)}
.s-item .s-ic .i{width:25px;height:25px}
.s-no{font-family:"Manrope",sans-serif;font-weight:800;font-size:14px;color:var(--brand);
  letter-spacing:.06em;display:block;margin-bottom:4px}
.s-item h3{font-size:18px;color:var(--ink);margin-bottom:8px}
.s-item p{font-size:14px;color:var(--muted)}
.ind{margin-top:30px;text-align:center;font-size:13.5px;color:var(--text);background:var(--bg-soft);
  border:1px dashed var(--line);border-radius:14px;padding:20px}
.ind b{color:var(--navy)}
.ind a{color:var(--brand-deep);font-weight:700;text-decoration:underline;text-underline-offset:3px}

/* flow */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.flow::before{content:"";position:absolute;top:74px;left:12%;right:12%;height:2px;
  background:repeating-linear-gradient(90deg,var(--line) 0 8px,transparent 8px 16px);z-index:0}
.fl{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 24px;
  text-align:center;position:relative;box-shadow:var(--shadow-sm);z-index:1;
  transition:transform .35s var(--ease),box-shadow .35s}
.fl:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.fl .st{font-family:"Manrope",sans-serif;font-weight:800;color:var(--brand);font-size:13px;letter-spacing:.08em}
.fl .ic{width:60px;height:60px;margin:14px auto 16px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--brand),var(--brand-deep));color:#fff;
  box-shadow:0 12px 24px rgba(29,111,224,.28)}
.fl .ic .i{width:27px;height:27px;stroke:#fff}
.fl h4{font-size:16px;color:var(--ink);margin-bottom:8px}
.fl p{font-size:13px;color:var(--muted)}

/* price */
.price{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.p-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:42px 30px;text-align:center;box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s}
.p-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.p-card.feat{display:block;border:0;background:linear-gradient(160deg,var(--navy),#16365f);color:#fff;box-shadow:var(--shadow-lg)}
.p-tag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:linear-gradient(120deg,var(--teal),var(--teal-deep));color:#fff;font-size:12px;font-weight:700;
  padding:6px 18px;border-radius:var(--radius-pill);box-shadow:0 8px 18px rgba(16,179,163,.35)}
.p-card h3{font-size:17px;color:var(--ink);margin-bottom:16px}
.p-card.feat h3{color:#fff}
.p-amt{font-size:15px;color:var(--muted);white-space:nowrap}
.p-card.feat .p-amt{color:#bcd3ee}
.p-amt strong{font-family:"Manrope",sans-serif;font-size:38px;color:var(--brand);font-weight:800;letter-spacing:-.5px}
.p-card.feat .p-amt strong{color:#fff}
.p-note{font-size:13px;color:var(--muted);margin-top:14px}
.p-card.feat .p-note{color:#bcd3ee}
.p-dis{text-align:center;font-size:12px;color:var(--muted);margin-top:24px}

/* about */
.about{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.about .kicker,.about .sec-title{text-align:left}
.about h2{font-size:clamp(24px,3vw,33px);font-weight:900;color:var(--ink);margin:8px 0 18px;
  line-height:1.4;letter-spacing:-.01em}
.about p.lead{color:var(--text);margin-bottom:24px}
.tbl{width:100%;border-collapse:collapse}
.tbl th,.tbl td{text-align:left;padding:15px 6px;border-bottom:1px solid var(--line);font-size:14.5px;vertical-align:top}
.tbl th{width:108px;color:var(--navy);font-weight:700}
.tbl tr:hover td,.tbl tr:hover th{color:var(--ink)}
.map iframe{width:100%;height:400px;border:0;border-radius:var(--radius);box-shadow:var(--shadow)}

/* faq */
.faq{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:0 26px;
  box-shadow:var(--shadow-sm);transition:box-shadow .3s,border-color .3s}
.faq details[open]{box-shadow:var(--shadow);border-color:rgba(29,111,224,.25)}
.faq summary{cursor:pointer;font-weight:700;color:var(--ink);padding:21px 0;list-style:none;
  position:relative;padding-left:34px;padding-right:20px;font-size:15.5px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q";position:absolute;left:0;top:19px;width:24px;height:24px;
  border-radius:7px;background:var(--bg-sky);color:var(--brand-deep);font-family:"Manrope",sans-serif;
  font-weight:800;font-size:13px;display:grid;place-items:center}
.faq summary::after{content:"";position:absolute;right:2px;top:50%;width:11px;height:11px;
  border-right:2.5px solid var(--brand);border-bottom:2.5px solid var(--brand);
  transform:translateY(-70%) rotate(45deg);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:translateY(-30%) rotate(225deg)}
.faq p{padding:0 0 23px 34px;font-size:14.5px;color:var(--muted)}

/* cta */
.cta{padding:0 0 100px}
.cta-box{position:relative;overflow:hidden;
  background:linear-gradient(125deg,#0d2238,var(--brand-deep) 58%,var(--teal-deep));
  border-radius:var(--radius-lg);color:#fff;text-align:center;padding:74px 30px;box-shadow:var(--shadow-lg)}
.cta-box::before{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(255,255,255,.08),transparent 45%,rgba(196,138,44,.13))}
.cta-box::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;
  background:linear-gradient(90deg,var(--gold),var(--teal))}
.cta-box>*{position:relative;z-index:1}
.cta-box h2{font-size:clamp(26px,3.4vw,35px);font-weight:900;margin-bottom:16px;letter-spacing:-.01em}
.cta-box p{color:#eaf4ff;margin-bottom:30px}
.cta-act{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-act .btn-main{background:#fff;color:var(--brand-deep);box-shadow:0 14px 30px rgba(0,0,0,.18)}
.cta-act .btn-main:hover{box-shadow:0 20px 40px rgba(0,0,0,.26)}
.cta-note{margin-top:20px;font-size:13px;color:#dcebff;opacity:.92;display:inline-flex;align-items:center;gap:7px;justify-content:center}
.cta-note .i{width:15px;height:15px}

/* footer */
.ft{background:var(--bg-ink);color:#9fb2c8;padding:60px 0 30px}
.ft-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;padding-bottom:30px;
  border-bottom:1px solid rgba(255,255,255,.08)}
.ft-brand{font-size:22px;font-weight:900;color:#fff;margin-bottom:10px;display:flex;align-items:center;gap:10px}
.ft-brand .logo{height:40px;width:auto;flex:none;border-radius:10px;background:#fff;padding:5px 7px;display:block;box-shadow:0 4px 14px rgba(0,0,0,.2)}
.ft p{font-size:13.5px}
.ft-links{display:flex;gap:26px;flex-wrap:wrap}
.ft-links a{font-size:13.5px;color:#c4d2e2;transition:color .2s}
.ft-links a:hover{color:#fff}
.copy{margin-top:24px;font-size:12.5px;color:#62788f}

/* responsive */
@media(max-width:900px){
  .hero{min-height:auto;padding:74px 0 34px;background:
    linear-gradient(180deg,rgba(255,255,255,.96),rgba(255,255,255,.9)),
    url("hero-accounting-dx.jpg") center/cover no-repeat}
  .hero-in{display:block}
  .hero-art{max-width:460px;margin:0 auto;width:100%}
  .hero-proof{grid-template-columns:1fr;margin-top:36px}
  .hero-proof div{border-right:0;border-bottom:1px solid var(--line)}
  .hero-proof div:last-child{border-bottom:0}
  .about{grid-template-columns:1fr;gap:32px}
  .feat,.price,.flow{grid-template-columns:1fr}
  .flow::before{display:none}
  .srv{grid-template-columns:1fr}
  .trust-in{grid-template-columns:repeat(2,1fr);gap:30px}
  .trust .it:nth-child(2)::after{display:none}
}
@media(max-width:760px){
  .burger{display:flex}
  .nav{position:fixed;inset:74px 0 auto 0;background:#fff;flex-direction:column;gap:0;padding:8px 0;
    border-bottom:1px solid var(--line);box-shadow:var(--shadow);transform:translateY(-130%);
    transition:transform .35s var(--ease);align-items:stretch}
  .nav.open{transform:none}
  .nav a{flex-direction:row;justify-content:space-between;padding:15px 8%;border-top:1px solid var(--line)}
  .nav a:not(.cta)::after{display:none}
  .nav a span{font-size:10px}
  .nav .cta{border-radius:0;justify-content:center;gap:10px}
  section{padding:72px 0}
  h1.hero-title{font-size:34px;line-height:1.22}
  .hero-lead{font-size:15.5px}
  .hero-cta .btn{width:100%}
  .float{display:none}
  .trust .it::after{display:none!important}
}

/* ============================================================
   下層ページ用コンポーネント
   ============================================================ */

/* page header（下層ページの見出しバナー） */
.page-head{position:relative;overflow:hidden;
  background:radial-gradient(900px 400px at 85% -20%,var(--bg-sky),transparent 60%),
             linear-gradient(180deg,var(--bg-sky),var(--bg-soft));
  padding:60px 0 52px;border-bottom:1px solid var(--line)}
.page-head::before{content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(29,111,224,.07) 1.3px,transparent 1.3px);background-size:26px 26px;
  -webkit-mask-image:linear-gradient(120deg,#000,transparent 75%);mask-image:linear-gradient(120deg,#000,transparent 75%)}
.page-head .wrap{position:relative}
.page-head .kicker{margin-bottom:12px}
.page-head h1{font-size:clamp(28px,4vw,43px);font-weight:900;color:var(--ink);line-height:1.3;letter-spacing:-.01em}
.page-head p{color:var(--muted);margin-top:14px;max-width:660px;font-size:15px}

/* breadcrumb */
.crumb{font-size:12.5px;color:var(--muted);display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.crumb a{color:var(--brand);font-weight:600}
.crumb a:hover{text-decoration:underline}
.crumb span{color:var(--muted)}

/* 汎用 prose ブロック */
.prose{max-width:800px}
.prose p{margin-bottom:18px;font-size:15.5px}
.prose h3{font-size:21px;color:var(--ink);margin:38px 0 14px}
.prose ul{margin:0 0 18px 1.2em}
.prose li{margin-bottom:8px;font-size:15px}

/* service 詳細（交互レイアウト） */
.svc-detail{display:flex;flex-direction:column;gap:30px}
.svc-row{display:grid;grid-template-columns:68px 1fr;gap:28px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:38px 40px;box-shadow:var(--shadow-sm);
  transition:transform .35s var(--ease),box-shadow .35s;position:relative;overflow:hidden}
.svc-row::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;
  background:linear-gradient(180deg,var(--brand),var(--teal));transform:scaleY(0);transform-origin:top;
  transition:transform .4s var(--ease)}
.svc-row:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.svc-row:hover::before{transform:scaleY(1)}
.svc-row .svc-ic{width:68px;height:68px;border-radius:18px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--bg-sky),#fff);border:1px solid var(--line);color:var(--brand-deep)}
.svc-row .svc-ic .i{width:33px;height:33px}
.svc-row h3{font-size:21px;color:var(--ink);margin-bottom:6px}
.svc-row .svc-en{font-family:"Manrope",sans-serif;font-size:11px;letter-spacing:.22em;color:var(--brand);
  font-weight:700;text-transform:uppercase;display:block;margin-bottom:12px}
.svc-row p{font-size:14.5px;color:var(--text);margin-bottom:16px}
.svc-row ul{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.svc-row li{font-size:13px;font-weight:600;color:var(--navy);background:var(--bg-soft);
  border:1px solid var(--line);padding:7px 14px 7px 11px;border-radius:var(--radius-pill);
  display:inline-flex;align-items:center;gap:6px}
.svc-row li .i{width:14px;height:14px;color:var(--teal-deep)}

/* greeting（代表挨拶） */
.greet{display:grid;grid-template-columns:300px 1fr;gap:50px;align-items:start}
.greet-photo{position:sticky;top:100px}
.greet-photo .ph{width:100%;aspect-ratio:3/4;border-radius:var(--radius);
  background:linear-gradient(160deg,var(--bg-sky),var(--bg-soft));border:1px solid var(--line);
  box-shadow:var(--shadow);display:grid;place-items:center;color:var(--muted);font-size:13px;
  text-align:center;overflow:hidden}
.greet-photo .ph .i{width:54px;height:54px;color:var(--brand);opacity:.5;margin:0 auto 10px}
.greet-photo img{width:100%;height:100%;object-fit:cover;border-radius:var(--radius)}
.greet-photo .cap{margin-top:16px;text-align:center}
.greet-photo .cap .role{font-size:12px;color:var(--muted);letter-spacing:.05em}
.greet-photo .cap .nm{font-size:20px;font-weight:800;color:var(--ink);margin-top:2px}
.greet-body h2{font-size:clamp(22px,2.8vw,30px);font-weight:900;color:var(--ink);line-height:1.5;margin-bottom:22px}
.greet-body p{font-size:15.5px;margin-bottom:18px}
.greet-body .sign{text-align:right;font-weight:700;color:var(--navy);margin-top:28px}
.greet-body .sign small{display:block;font-size:12.5px;color:var(--muted);font-weight:500}

/* profile table */
.prof{margin-top:36px;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:8px 28px}
.prof h4{font-size:15px;color:var(--navy);padding:18px 0 6px}

/* 税理士紹介（メンバー） */
.sec-head{text-align:center;max-width:640px;margin:0 auto 44px}
.members{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;max-width:840px;margin:0 auto}
.member{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);padding:34px 28px 30px;text-align:center;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.member:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.member .ava{width:140px;height:140px;margin:0 auto 20px;border-radius:50%;overflow:hidden;
  border:3px solid #fff;box-shadow:0 10px 26px rgba(16,42,76,.16)}
.member .ava img{width:100%;height:100%;object-fit:cover;display:block}
.member .role{font-size:11.5px;color:var(--brand);letter-spacing:.14em;font-weight:700;text-transform:uppercase}
.member .nm{font-size:21px;font-weight:900;color:var(--ink);margin-top:4px}
.member .nm .en{display:block;font-size:11px;letter-spacing:.14em;color:var(--muted);font-weight:600;margin-top:3px}
.member .ttl{font-size:13px;color:var(--muted);font-weight:600;margin-top:5px}
.member .msg{font-size:15px;color:var(--brand-deep);font-weight:800;margin-top:16px;
  padding-top:16px;border-top:1px solid var(--line);text-align:center;line-height:1.6}
.member figcaption p{font-size:13.5px;color:var(--text);margin-top:14px;text-align:left;line-height:1.9}

/* 詳細料金テーブル */
.price-tbl{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.price-tbl caption{caption-side:top;text-align:left;font-weight:800;color:var(--navy);font-size:17px;padding:0 0 14px}
.price-tbl th,.price-tbl td{padding:16px 20px;border-bottom:1px solid var(--line);text-align:left;
  font-size:14.5px;vertical-align:middle}
.price-tbl thead th{background:linear-gradient(120deg,var(--navy),#16365f);color:#fff;font-weight:700;
  font-size:14px;border-bottom:0}
.price-tbl tbody th{font-weight:700;color:var(--ink);width:40%}
.price-tbl td .amt{font-family:"Manrope",sans-serif;font-weight:800;color:var(--brand-deep);font-size:17px}
.price-tbl tr:last-child th,.price-tbl tr:last-child td{border-bottom:0}
.price-tbl tbody tr{transition:background .2s}
.price-tbl tbody tr:hover{background:var(--bg-soft)}
.price-block{margin-bottom:48px}
.price-note{font-size:13px;color:var(--muted);background:var(--bg-soft);border:1px dashed var(--line);
  border-radius:14px;padding:18px 22px;margin-top:18px}
.price-note b{color:var(--navy)}

/* ===== 料金表（PDF準拠の詳細テーブル） ===== */
.fee-nav{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:44px}
.fee-nav a{display:inline-flex;align-items:center;padding:10px 18px;border-radius:var(--radius-pill);
  background:#fff;border:1px solid var(--line);color:var(--navy);font-weight:700;font-size:13.5px;
  box-shadow:var(--shadow-xs);transition:background .2s,color .2s,border-color .2s}
.fee-nav a:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.fee-sec{margin-bottom:60px;scroll-margin-top:90px}
.fee-sec-head{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.fee-sec-head h2{font-size:clamp(20px,2.4vw,26px);font-weight:900;color:var(--ink)}
.fee-sec-head .asof{font-size:12.5px;color:var(--muted);font-weight:500}
.fee-sub{font-size:14.5px;color:var(--text);margin-bottom:18px;max-width:760px}
.fee-hint{display:none;font-size:12px;color:var(--brand-deep);text-align:center;margin-bottom:8px}
.fee-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);overflow:hidden;margin-bottom:26px}
.fee-cap{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:16px 22px;
  border-bottom:1px solid var(--line);background:var(--bg-soft)}
.fee-cap .tag{font-size:11.5px;font-weight:800;color:#fff;background:var(--brand-deep);
  border-radius:var(--radius-pill);padding:5px 13px;white-space:nowrap}
.fee-cap h3{font-size:15px;color:var(--navy);font-weight:800}
.fee-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.fee-tbl{width:100%;border-collapse:collapse;min-width:480px;font-size:14px}
.fee-tbl th,.fee-tbl td{padding:11px 16px;border-bottom:1px solid var(--line);
  text-align:right;white-space:nowrap;vertical-align:middle}
.fee-tbl thead th{background:linear-gradient(120deg,var(--navy),#16365f);color:#fff;font-weight:700;
  font-size:12.5px;border-bottom:0}
.fee-tbl thead th:first-child,.fee-tbl tbody th{text-align:left}
.fee-tbl tbody th{font-weight:700;color:var(--ink)}
.fee-tbl tbody tr:last-child th,.fee-tbl tbody tr:last-child td{border-bottom:0}
.fee-tbl tbody tr:hover td,.fee-tbl tbody tr:hover th{background:var(--bg-soft)}
.fee-tbl .yen{font-family:"Manrope",sans-serif;color:var(--text)}
.fee-tbl .total{color:var(--brand-deep);font-weight:800;font-size:14.5px}
.fee-tbl .sub{color:var(--muted);font-size:12px;font-weight:500}
.fee-tbl td.txt{text-align:left;white-space:normal;color:var(--text);min-width:200px}
.fee-tbl .askrow td{text-align:center;color:var(--navy);font-weight:700;background:var(--bg-sky)}
.fee-foot{font-size:12.5px;color:var(--muted);line-height:1.95;padding:16px 22px;
  border-top:1px dashed var(--line)}
.fee-foot p{margin:0 0 8px}
.fee-foot p:last-child{margin-bottom:0}
.fee-foot b{color:var(--navy)}
.fee-foot .lbl{display:inline-block;min-width:1.5em}

/* contact form */
.contact-grid{display:grid;grid-template-columns:1.3fr .9fr;gap:40px;align-items:start}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:40px 38px;box-shadow:var(--shadow-sm)}
.field{margin-bottom:22px}
.field label{display:block;font-weight:700;color:var(--ink);font-size:14px;margin-bottom:8px}
.field label .req{color:#e0594b;font-size:12px;margin-left:6px;font-weight:700}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1.5px solid var(--line);
  border-radius:12px;font-family:inherit;font-size:15px;color:var(--ink);background:var(--bg);
  transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:var(--ring)}
.field textarea{resize:vertical;min-height:150px;line-height:1.7}
.form .btn-main{width:100%;justify-content:center;margin-top:6px;border:0;cursor:pointer;font-size:16px}
.form-note{display:none;margin-top:18px;background:var(--bg-sky);border:1px solid var(--line);
  border-radius:12px;padding:16px 18px;font-size:13.5px;color:var(--navy)}
.form-lead{font-size:13.5px;color:var(--muted);margin-bottom:26px}
.form-thanks{text-align:center;padding:24px 8px}
.form-thanks h3{font-size:19px;color:var(--navy);margin:0 0 12px}
.form-thanks p{font-size:14.5px;color:var(--muted);line-height:1.9;margin:0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* contact 側カード */
.contact-side .ic-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 28px;box-shadow:var(--shadow-sm);margin-bottom:18px}
.contact-side .ic-card h3{font-size:16px;color:var(--ink);margin-bottom:8px;display:flex;align-items:center;gap:10px}
.contact-side .ic-card h3 .ci{width:38px;height:38px;flex:none;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--bg-sky),#fff);border:1px solid var(--line);color:var(--brand-deep)}
.contact-side .ic-card h3 .ci .i{width:20px;height:20px}
.contact-side .ic-card p{font-size:14px;color:var(--muted);margin-bottom:4px}
.contact-side .ic-card .big{font-family:"Manrope",sans-serif;font-size:24px;font-weight:800;color:var(--brand-deep)}
.contact-side .ic-card a{color:var(--brand-deep);font-weight:700}

/* about：アクセス・概要カード */
.info-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:8px}
.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 28px;
  box-shadow:var(--shadow-sm);text-align:center;transition:transform .35s var(--ease),box-shadow .35s}
.info-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.info-card .ic{width:58px;height:58px;margin:0 auto 16px;border-radius:16px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--bg-sky),#fff);border:1px solid var(--line);color:var(--brand-deep)}
.info-card .ic .i{width:28px;height:28px}
.info-card h3{font-size:16px;color:var(--ink);margin-bottom:8px}
.info-card p{font-size:14px;color:var(--muted)}

/* mini CTA */
.mini-cta{text-align:center;padding:18px 0 0}

/* final polish */
.f-card,.s-item,.p-card,.fl,.w-item,.hero-proof,.faq details,.svc-row,.fee-card,
.form,.contact-side .ic-card,.info-card,.price-tbl,.prof,.map iframe,.page-head,
.cta-box{border-radius:8px}
.brand small,.nav a,.nav a span,.btn,.kicker,.s-no,.svc-row .svc-en,.fee-cap .tag,
.fee-tbl,.trust .l,.copy{letter-spacing:0!important}

@media(max-width:900px){
  .greet{grid-template-columns:1fr;gap:30px}
  .greet-photo{position:static;max-width:280px;margin:0 auto}
  .members{grid-template-columns:1fr;max-width:360px}
  .contact-grid{grid-template-columns:1fr;gap:30px}
  .info-cards{grid-template-columns:1fr}
}
@media(max-width:760px){
  .svc-row{grid-template-columns:1fr;gap:16px;padding:30px 26px}
  .form{padding:30px 24px}
  .price-tbl tbody th{width:50%}
}
@media(max-width:760px){
  .fee-hint{display:block}
}
@media(max-width:520px){
  .price-tbl th,.price-tbl td{padding:13px 12px;font-size:13.5px}
  .fee-tbl th,.fee-tbl td{padding:10px 13px}
}

/* ============================================================
   集客・安心感 強化コンポーネント（2026-07 追加）
   ============================================================ */

/* skip link（キーボード操作時のみ表示） */
.skip{position:absolute;left:-9999px;top:0;z-index:120;background:var(--navy);color:#fff;
  padding:10px 18px;font-weight:700;font-size:13px;border-radius:0 0 10px 0}
.skip:focus{left:0}

/* ヘッダーの電話番号（広い画面のみ表示） */
.hd-tel{display:none;align-items:center;gap:10px;line-height:1.3;margin-left:4px}
.hd-tel .i{width:32px;height:32px;padding:7px;border-radius:9px;background:var(--bg-sky);
  color:var(--brand-deep);box-sizing:border-box}
.hd-tel b{display:block;font-size:19px;font-weight:800;color:var(--ink)}
.hd-tel small{display:block;font-size:10.5px;color:var(--muted);font-weight:600}
@media(min-width:1240px){.hd-tel{display:inline-flex}}

/* モバイル固定CTAバー（画面下部に電話＋フォーム） */
.sp-cta{position:fixed;left:0;right:0;bottom:0;z-index:80;display:none;grid-template-columns:1fr 1.25fr;
  gap:1px;background:var(--line);border-top:1px solid var(--line);
  box-shadow:0 -10px 26px rgba(12,31,51,.14);padding-bottom:env(safe-area-inset-bottom)}
.sp-cta a{display:flex;align-items:center;justify-content:center;gap:8px;padding:15px 8px;
  font-weight:800;font-size:14px;background:#fff;color:var(--navy)}
.sp-cta a .i{width:18px;height:18px;color:var(--teal-deep)}
.sp-cta a.main{background:linear-gradient(120deg,var(--brand),var(--brand-deep));color:#fff}
.sp-cta a.main .i{color:#fff}
@media(max-width:760px){
  .sp-cta{display:grid}
  body{padding-bottom:60px}
}

/* 3つのお約束（初めての方の不安解消） */
.assure{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.a-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:38px 30px 32px;
  box-shadow:var(--shadow-sm);text-align:center;transition:transform .35s var(--ease),box-shadow .35s}
.a-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.a-card .tag{display:inline-flex;align-items:center;font-family:"Manrope",sans-serif;font-weight:800;
  font-size:11.5px;color:var(--teal-deep);background:rgba(15,157,145,.1);border-radius:var(--radius-pill);
  padding:5px 14px;margin-bottom:16px}
.a-card .ic{width:62px;height:62px;margin:0 auto 16px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--bg-sky),#fff);border:1px solid var(--line);color:var(--brand-deep)}
.a-card .ic .i{width:29px;height:29px}
.a-card h3{font-size:18px;color:var(--ink);margin-bottom:10px}
.a-card p{font-size:14px;color:var(--muted);text-align:left}
@media(max-width:900px){.assure{grid-template-columns:1fr}}

/* 問い合わせフォーム：同意文言 */
.form-consent{font-size:12.5px;color:var(--muted);margin-top:14px;text-align:center}
.form-consent a{color:var(--brand-deep);font-weight:700;text-decoration:underline}

/* CTAボックス内の補足（安心の一言） */
.cta-sub{display:block;margin-top:12px;font-size:12.5px;color:#cfe3ff}

/* アクセシビリティ：動きを減らす設定を尊重 */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}