@charset "UTF-8";

/* ============================================================
   三重外国人人財協同組合 - Landing Page Stylesheet
   構成：01 メインビジュアル / 02 課題 / 03 技能実習 /
         04 特定技能 / 05 組合概要 / 06 お問い合わせ
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root{
  --navy:#0f3057;
  --navy-dark:#0a2340;
  --navy-light:#1c4b83;
  --teal:#12a8a0;
  --accent:#f08a24;
  --accent-dark:#d97612;
  --ink:#1d2733;
  --ink-sub:#546276;
  --line:#dfe5ec;
  --bg:#ffffff;
  --bg-tint:#f4f7fb;
  --bg-tint2:#eef3f9;
  --radius:14px;
  --radius-sm:8px;
  --shadow:0 4px 24px rgba(15,48,87,.08);
  --shadow-lg:0 16px 48px rgba(15,48,87,.14);
  --container:1160px;
  --header-h:84px;
  --font:"Helvetica Neue",Arial,"Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP","Yu Gothic Medium","Yu Gothic",Meiryo,sans-serif;
  --font-en:"Barlow","Helvetica Neue",Arial,sans-serif;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:var(--header-h);-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.9;
  color:var(--ink);
  background:var(--bg);
  letter-spacing:.02em;
  overflow-wrap:break-word;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:.25s;}
ul,ol{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4,p,figure,blockquote,dl,dd{margin:0;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
table{border-collapse:collapse;width:100%;}
input,select,textarea{font:inherit;color:inherit;}

/* ---------- Layout Helpers ---------- */
.container{width:min(100% - 48px,var(--container));margin-inline:auto;}
.container--narrow{width:min(100% - 48px,880px);}
.center{text-align:center;margin-top:36px;}
.pc-only{display:inline;}
.sp-only{display:none;}
.accent{color:var(--accent);}
.note{font-size:.82rem;color:var(--ink-sub);margin-top:14px;line-height:1.8;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  padding:14px 28px;border-radius:999px;font-weight:700;font-size:.95rem;
  line-height:1.4;text-align:center;border:2px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .2s,box-shadow .2s,background .2s,color .2s,border-color .2s;
}
.btn--primary{background:var(--navy);color:#fff;box-shadow:0 6px 18px rgba(15,48,87,.24);}
.btn--primary:hover{background:var(--navy-light);transform:translateY(-2px);box-shadow:0 10px 26px rgba(15,48,87,.3);}
.btn--accent{background:var(--accent);color:#fff;box-shadow:0 6px 18px rgba(240,138,36,.32);}
.btn--accent:hover{background:var(--accent-dark);transform:translateY(-2px);}
.btn--outline{background:#fff;color:var(--navy);border-color:var(--navy);}
.btn--outline:hover{background:var(--navy);color:#fff;transform:translateY(-2px);}
.btn--ghost{background:transparent;color:var(--navy);border-color:var(--line);font-family:var(--font-en);letter-spacing:.04em;}
.btn--ghost:hover{border-color:var(--navy);}
.btn--sm{padding:9px 18px;font-size:.85rem;}
.btn--lg{padding:19px 44px;font-size:1.05rem;}
.btn--full{width:100%;}

/* ---------- Header ---------- */
.header{
  position:fixed;inset:0 0 auto 0;z-index:100;background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:.3s;
}
.header.is-scrolled{box-shadow:0 4px 20px rgba(15,48,87,.08);}
.header__inner{
  width:min(100% - 40px,1400px);margin-inline:auto;height:var(--header-h);
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.logo{display:flex;align-items:center;gap:11px;color:var(--navy);min-width:0;}
.logo__mark{display:block;color:var(--teal);line-height:0;}
.logo__text strong{display:block;font-size:1.12rem;font-weight:800;letter-spacing:.06em;line-height:1.3;white-space:nowrap;}
.logo__text small{display:block;font-size:.56rem;letter-spacing:.16em;color:var(--ink-sub);font-family:var(--font-en);}
.gnav{display:flex;align-items:center;gap:22px;}
.gnav__list{display:flex;align-items:center;gap:20px;}
.gnav__list a{font-size:.88rem;font-weight:700;position:relative;padding:6px 0;white-space:nowrap;}
.gnav__list a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--teal);transition:width .25s;}
.gnav__list a:hover::after,.gnav__list a.is-current::after{width:100%;}
.gnav__cta{display:flex;align-items:center;gap:10px;}
.hamburger{display:none;width:44px;height:44px;position:relative;flex-shrink:0;}
.hamburger span{position:absolute;left:11px;width:22px;height:2px;background:var(--navy);transition:.3s;}
.hamburger span:nth-child(1){top:15px;}
.hamburger span:nth-child(2){top:21px;}
.hamburger span:nth-child(3){top:27px;}
.hamburger.is-open span:nth-child(1){top:21px;transform:rotate(45deg);}
.hamburger.is-open span:nth-child(2){opacity:0;}
.hamburger.is-open span:nth-child(3){top:21px;transform:rotate(-45deg);}

/* ============================================================
   01 メインビジュアル
   ============================================================ */
.hero{position:relative;padding-top:var(--header-h);background:var(--bg-tint);overflow:hidden;}
.hero__bg{
  position:absolute;inset:0;
  background:
    radial-gradient(circle at 88% 8%,rgba(18,168,160,.16),transparent 42%),
    radial-gradient(circle at 6% 92%,rgba(240,138,36,.12),transparent 46%),
    linear-gradient(140deg,#f7fafd 0%,#eaf1f8 100%);
}
.hero__bg::after{
  content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(15,48,87,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(15,48,87,.045) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:linear-gradient(to bottom,#000,transparent 78%);
  -webkit-mask-image:linear-gradient(to bottom,#000,transparent 78%);
}
.hero__inner{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;padding:78px 0 90px;}
.hero__label{
  display:inline-block;font-size:.76rem;font-weight:700;color:var(--navy);
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 16px;margin-bottom:26px;letter-spacing:.06em;
}
.hero__title{font-size:clamp(1.65rem,3.1vw,2.45rem);font-weight:800;line-height:1.42;letter-spacing:.01em;color:var(--navy-dark);}
.marker{background:linear-gradient(transparent 64%,rgba(18,168,160,.28) 64%);padding-inline:.05em;white-space:nowrap;}
.hero__lead{margin-top:26px;font-size:1.02rem;line-height:2.05;color:var(--ink-sub);}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px;}
.hero__points{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:30px;}
.hero__points li{font-size:.9rem;font-weight:700;color:var(--navy);display:flex;align-items:center;gap:7px;}
.hero__points li::before{
  content:"";width:19px;height:19px;border-radius:50%;background:var(--teal);flex-shrink:0;
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size:12px;background-position:center;background-repeat:no-repeat;
}
.hero__visual{position:relative;}

/* 画像プレースホルダー */
.photo{
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#c9d8e8,#e3ecf5);
  border-radius:var(--radius);color:#fff;font-family:var(--font-en);
  font-weight:700;letter-spacing:.18em;font-size:.85rem;aspect-ratio:4/3;box-shadow:var(--shadow);
}
.photo span{opacity:.9;text-align:center;line-height:1.8;}
.photo--hero{aspect-ratio:5/4;border-radius:24px;}

/* ---------- セクション共通 ---------- */
.section{padding:104px 0;}
.section__head{text-align:center;margin-bottom:60px;}
.section__en{font-family:var(--font-en);font-size:.8rem;font-weight:700;letter-spacing:.32em;color:var(--teal);margin-bottom:12px;}
.section__title{font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:800;line-height:1.4;color:var(--navy-dark);}
.section__lead{margin-top:22px;color:var(--ink-sub);font-size:.98rem;line-height:2;}
.section__head--light .section__title{color:#fff;}
.section__head--light .section__lead{color:rgba(255,255,255,.82);}
.section__head--light .section__en{color:#7fd8d2;}
.subhead{
  font-size:1.25rem;font-weight:800;color:var(--navy-dark);margin:64px 0 26px;
  padding-left:16px;border-left:5px solid var(--teal);line-height:1.5;
}
.subhead--light{color:#fff;}

/* ============================================================
   02 課題
   ============================================================ */
.section--systems{background:var(--bg-tint);}

.sys-guide{
  margin-top:52px;background:#fff;border-radius:var(--radius);padding:38px 42px;box-shadow:var(--shadow);
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
}
.sys-guide__body{flex:1;min-width:280px;}
.sys-guide h3{font-size:1.15rem;font-weight:800;color:var(--navy-dark);margin-bottom:12px;line-height:1.6;}
.sys-guide p{font-size:.92rem;color:var(--ink-sub);line-height:1.95;}

/* ============================================================
   03-04 各制度セクション共通
   ============================================================ */
.section--system{background:#fff;}
.section--system-alt{background:var(--bg-tint);}
.system__head{display:flex;align-items:center;gap:24px;margin-bottom:48px;}
.system__no{
  font-family:var(--font-en);font-size:4.6rem;font-weight:800;line-height:1;
  color:transparent;-webkit-text-stroke:2px var(--teal);flex-shrink:0;
}
.system__en{font-family:var(--font-en);font-size:.72rem;font-weight:700;letter-spacing:.24em;color:var(--teal);}
.system__title{font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:800;color:var(--navy-dark);line-height:1.35;display:flex;align-items:center;gap:14px;flex-wrap:wrap;}
.system__intro{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;}
.system__catch{font-size:clamp(1.15rem,2.2vw,1.5rem);font-weight:800;color:var(--navy);line-height:1.65;margin-bottom:20px;}
.system__text p+p{margin-top:18px;}
.system__text p:not(.system__catch){font-size:.95rem;color:var(--ink-sub);line-height:2.05;}

/* 受入れの流れ（横並びステップ） */
.step-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.step-row li{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;position:relative;
}
.section--system-alt .step-row li{background:#fff;}
.step-row__no{
  display:inline-grid;place-content:center;width:40px;height:40px;border-radius:50%;
  background:var(--navy);color:#fff;font-family:var(--font-en);font-weight:800;font-size:.95rem;margin-bottom:14px;
}
.step-row h4{font-size:1rem;font-weight:800;color:var(--navy-dark);margin-bottom:8px;line-height:1.6;}
.step-row p{font-size:.85rem;color:var(--ink-sub);line-height:1.9;}

/* 三重モデルのピラミッド図 */
.pyramid{max-width:660px;margin:0 auto 30px;}
.pyramid svg{display:block;width:100%;height:auto;}

/* サポート内容 */
.support-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.support{background:var(--bg-tint);border-radius:var(--radius);padding:26px 24px;transition:.25s;}
.section--system-alt .support{background:#fff;box-shadow:var(--shadow);}
.support:hover{transform:translateY(-4px);}
.support h4{font-size:1rem;font-weight:800;color:var(--navy-dark);margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid var(--line);}
.support p{font-size:.85rem;color:var(--ink-sub);line-height:1.9;}

/* 課題と回答（02 課題） */
.change-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.change-list li{display:flex;gap:18px;background:#fff;border-radius:var(--radius);padding:26px 26px;box-shadow:var(--shadow);}
.change-list li>span{
  flex-shrink:0;width:38px;height:38px;border-radius:50%;background:var(--accent);color:#fff;
  display:grid;place-content:center;font-family:var(--font-en);font-weight:800;font-size:.95rem;
}
.change-list h4{font-size:1rem;font-weight:800;color:var(--navy-dark);margin-bottom:8px;line-height:1.6;}
.change-list p{font-size:.86rem;color:var(--ink-sub);line-height:1.9;}

/* 特定技能：1号2号カード */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;}
.about-card{background:#fff;border-radius:var(--radius);padding:38px 34px;box-shadow:var(--shadow);border:1px solid var(--line);}
.about-card__title{font-size:1.4rem;font-weight:800;color:var(--navy);padding-bottom:16px;margin-bottom:8px;border-bottom:3px solid var(--navy);}
.about-card--alt .about-card__title{color:var(--teal);border-bottom-color:var(--teal);}
.deflist>div{display:grid;grid-template-columns:126px 1fr;gap:14px;padding:15px 0;border-bottom:1px dashed var(--line);}
.deflist>div:last-child{border-bottom:0;}
.deflist dt{font-size:.86rem;font-weight:700;color:var(--navy-dark);}
.deflist dd{font-size:.9rem;color:var(--ink-sub);line-height:1.8;}

/* 構成組織（05 組合概要） */
.org-chips{display:flex;flex-wrap:wrap;gap:10px;}
.org-chips li{
  border:1.5px solid var(--line);border-radius:999px;padding:9px 22px;
  font-size:.86rem;font-weight:700;color:var(--navy);background:#fff;
}

/* 情報公開（法定掲載PDF） */
.doc-links{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.doc-links li{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;box-shadow:var(--shadow);
}
.doc-links h4{font-size:1.05rem;font-weight:800;color:var(--navy-dark);margin-bottom:10px;line-height:1.6;}
.doc-links p{font-size:.86rem;color:var(--ink-sub);line-height:1.9;margin-bottom:18px;}

/* テーブル共通 */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow);}
.table{min-width:760px;font-size:.9rem;background:#fff;}
.table th,.table td{padding:16px 20px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;line-height:1.8;}
.table tbody th{background:var(--bg-tint2);font-weight:700;color:var(--navy-dark);width:180px;}
.table tbody tr:last-child th,.table tbody tr:last-child td{border-bottom:0;}
.table--vertical{min-width:520px;}
.table--vertical th{border-right:1px solid var(--line);}

/* ============================================================
   05 組合概要
   ============================================================ */
.section--company{background:var(--bg-tint);}
.company-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:36px;align-items:start;}
.map{
  aspect-ratio:4/3;border-radius:var(--radius);
  background:repeating-linear-gradient(45deg,#e6ecf3,#e6ecf3 12px,#eff3f8 12px,#eff3f8 24px);
  display:grid;place-content:center;color:var(--ink-sub);font-size:.85rem;font-weight:700;text-align:center;line-height:1.8;
}
.access{margin-top:26px;}
.access h3{font-size:1rem;font-weight:800;color:var(--navy-dark);margin-bottom:10px;}
.access h3:not(:first-child){margin-top:24px;}
.access ul li{font-size:.88rem;color:var(--ink-sub);padding-left:16px;position:relative;line-height:1.9;}
.access ul li::before{content:"";position:absolute;left:0;top:.85em;width:6px;height:6px;border-radius:50%;background:var(--teal);}
.access p{font-size:.88rem;color:var(--ink-sub);line-height:1.9;}

/* ============================================================
   06 お問い合わせ
   ============================================================ */
.section--contact{background:linear-gradient(160deg,var(--navy-dark),var(--navy));color:#fff;}
.form{background:#fff;border-radius:var(--radius);padding:44px 46px;color:var(--ink);box-shadow:var(--shadow-lg);}
.form__row{margin-bottom:24px;}
.form__row--half{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.form label,.label-like{display:block;font-size:.88rem;font-weight:700;color:var(--navy-dark);margin-bottom:8px;}
.req{display:inline-block;font-size:.66rem;font-weight:700;color:#fff;background:#d9534f;border-radius:3px;padding:2px 7px;margin-left:8px;vertical-align:2px;letter-spacing:.04em;}
.form input[type="text"],.form input[type="email"],.form input[type="tel"],.form select,.form textarea{
  width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:var(--radius-sm);background:#fbfcfe;transition:.2s;font-size:.95rem;
}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--teal);background:#fff;box-shadow:0 0 0 3px rgba(18,168,160,.14);}
.form input.is-error,.form select.is-error,.form textarea.is-error{border-color:#d9534f;background:#fff6f6;}
.form textarea{resize:vertical;line-height:1.9;}
.checks{display:flex;flex-wrap:wrap;gap:10px 22px;}
.checks label{display:flex;align-items:center;gap:8px;font-weight:400;font-size:.9rem;margin:0;cursor:pointer;color:var(--ink);}
.checks input,.privacy-check input{width:18px;height:18px;accent-color:var(--teal);cursor:pointer;}
.form__privacy{background:var(--bg-tint);border-radius:var(--radius-sm);padding:18px 22px;margin-bottom:26px;}
.privacy-check{display:flex;align-items:center;gap:10px;font-weight:400;font-size:.92rem;margin:0;cursor:pointer;color:var(--ink);}
.privacy-check a{color:var(--teal);text-decoration:underline;}
.form__submit{text-align:center;}
.form__note{font-size:.8rem;color:var(--ink-sub);margin-top:14px;}
.form__result{margin-top:18px;text-align:center;font-weight:700;font-size:.92rem;color:var(--teal);}
.form__result.is-error{color:#d9534f;}

/* ============================================================
   フッター
   ============================================================ */
.footer{background:var(--navy-dark);color:rgba(255,255,255,.82);padding-top:64px;}
.footer__inner{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;padding-bottom:52px;}
.logo--footer{color:#fff;}
.logo--footer .logo__text small{color:rgba(255,255,255,.55);}
.footer__address{font-size:.85rem;line-height:2;margin-top:20px;color:rgba(255,255,255,.7);}
.footer__nav{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.footer__nav h3{font-size:.92rem;font-weight:800;color:#fff;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.18);}
.footer__nav li{margin-bottom:9px;}
.footer__nav a{font-size:.85rem;color:rgba(255,255,255,.72);}
.footer__nav a:hover{color:#7fd8d2;}
.footer__bottom{border-top:1px solid rgba(255,255,255,.14);padding:20px 0;}
.footer__bottom-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;}
.footer__bottom small{font-size:.78rem;color:rgba(255,255,255,.6);}
.footer__links{display:flex;gap:20px;}
.footer__links a{font-size:.78rem;color:rgba(255,255,255,.6);}
.footer__links a:hover{color:#fff;}

/* ---------- 固定CTA / トップへ戻る ---------- */
.fixed-cta{display:none;}
.to-top{
  position:fixed;right:22px;bottom:26px;width:48px;height:48px;border-radius:50%;
  background:var(--navy);color:#fff;font-size:1.1rem;z-index:90;box-shadow:var(--shadow-lg);
  opacity:0;pointer-events:none;transition:.3s;
}
.to-top.is-visible{opacity:1;pointer-events:auto;}
.to-top:hover{background:var(--teal);}

/* ---------- スクロール表示アニメーション ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease;}
.reveal.is-shown{opacity:1;transform:none;}

/* ============================================================
   【一時対応】写真・MAP プレースホルダーの非表示に伴うレイアウト調整
   画像／地図の入稿時は、この節をまるごと削除し、
   index.html 側の該当コメントを外してください
   ============================================================ */
.hero__inner{grid-template-columns:1fr;}
.hero__body{max-width:780px;}
.system__intro{grid-template-columns:1fr;}
.system__text{max-width:900px;}
.company-layout{grid-template-columns:1.45fr .55fr;}
.access{margin-top:0;}

/* ============================================================
   レスポンシブ
   ============================================================ */
@media (max-width:1280px){
  .gnav{gap:16px;}
  .gnav__list{gap:15px;}
  .gnav__list a{font-size:.82rem;}
  .logo__text small{display:none;}
}

@media (max-width:1100px){
  .support-grid{grid-template-columns:repeat(2,1fr);}
  .system__intro{grid-template-columns:1fr;gap:28px;}
  .system__visual{max-width:520px;}
}

@media (max-width:900px){
  :root{--header-h:66px;}
  .pc-only{display:none;}
  .sp-only{display:inline;}
  .container,.container--narrow{width:min(100% - 36px,var(--container));}

  /* ナビ（.header は backdrop-filter を持つため fixed の基準になる。absolute で追従させる） */
  .hamburger{display:block;}
  .logo__text strong{font-size:1.02rem;}
  .gnav{
    position:absolute;top:var(--header-h);left:0;right:0;
    height:calc(100vh - var(--header-h));height:calc(100dvh - var(--header-h));
    background:#fff;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;
    padding:20px 24px 40px;overflow-y:auto;transform:translateX(100%);transition:transform .3s;visibility:hidden;
  }
  .gnav.is-open{transform:none;visibility:visible;}
  .gnav__list{flex-direction:column;align-items:stretch;gap:0;}
  .gnav__list li{border-bottom:1px solid var(--line);}
  .gnav__list a{display:block;padding:16px 4px;font-size:.98rem;}
  .gnav__list a::after{display:none;}
  .gnav__cta{flex-direction:column;align-items:stretch;gap:12px;margin-top:26px;}
  .gnav__cta .btn{width:100%;padding:14px;font-size:.95rem;}

  /* メインビジュアル */
  .hero__inner{grid-template-columns:1fr;gap:36px;padding:48px 0 60px;}
  .hero__visual{order:-1;}
  .hero__actions .btn{flex:1;min-width:220px;}
  /* セクション共通 */
  .section{padding:66px 0;}
  .section__head{margin-bottom:40px;}
  .subhead{margin:44px 0 20px;font-size:1.12rem;}

  .sys-guide{padding:28px 24px;text-align:center;justify-content:center;}
  .sys-guide .btn{width:100%;}

  .system__head{gap:16px;margin-bottom:32px;}
  .system__no{font-size:3.2rem;}
  .step-row{grid-template-columns:1fr;gap:14px;}
  .step-row li{padding:22px 20px;}
  .support-grid{grid-template-columns:1fr;}
  .change-list{grid-template-columns:1fr;}
  .change-list li{padding:22px 20px;}

  .about-grid{grid-template-columns:1fr;gap:18px;}
  .about-card{padding:28px 24px;}
  .deflist>div{grid-template-columns:100px 1fr;gap:10px;}

  .company-layout{grid-template-columns:1fr;gap:26px;}
  .doc-links{grid-template-columns:1fr;}

  .form{padding:28px 22px;}
  .form__row--half{grid-template-columns:1fr;gap:24px;}

  .footer{padding-top:48px;padding-bottom:70px;}
  .footer__inner{grid-template-columns:1fr;gap:34px;padding-bottom:34px;}
  .footer__nav{grid-template-columns:1fr 1fr;}
  .footer__bottom-inner{flex-direction:column;align-items:flex-start;gap:10px;}
  .footer__links{flex-wrap:wrap;gap:14px;}

  /* SP固定CTA */
  .fixed-cta{
    display:grid;grid-template-columns:1fr;gap:1px;position:fixed;left:0;right:0;bottom:0;z-index:95;
    background:rgba(255,255,255,.4);box-shadow:0 -4px 20px rgba(0,0,0,.14);
  }
  .fixed-cta a{padding:16px 8px;text-align:center;font-weight:800;font-size:.92rem;color:#fff;}
  .fixed-cta__form{background:var(--accent);}
  .to-top{bottom:74px;right:14px;width:42px;height:42px;}
}

@media (max-width:520px){
  body{font-size:15px;}
  .logo__text small{display:none;}
  .hero__title{font-size:1.5rem;}
  .hero__actions{flex-direction:column;}
  .hero__actions .btn{width:100%;}
  .footer__nav{grid-template-columns:1fr;}
  .checks{flex-direction:column;gap:8px;}
  .system__title{font-size:1.7rem;}
}

@media print{
  .header,.fixed-cta,.to-top,.gnav{display:none!important;}
  .reveal{opacity:1!important;transform:none!important;}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important;}
  html{scroll-behavior:auto;}
  .reveal{opacity:1;transform:none;}
}