@charset "UTF-8";
/* ============================================================
   ITお助け隊 LP  /  wireframe
   ------------------------------------------------------------
   1. Base / Tokens
   2. Parts (button / badge / section head)
   3. Header
   4. Hero
   5. About
   6. Services
   7. Reasons
   8. Combination
   9. Flow
  10. CTA
  11. Contact form
  12. Sub page (privacy)
  13. Footer
  14. Fixed CTA
  15. Responsive
============================================================ */

/* ============================================================
   1. Base / Tokens
============================================================ */
:root{
  --navy:#16306b;
  --navy-d:#0f2a5f;
  --navy-l:#3a5a8c;
  --orange:#ea5504;
  --orange-l:#f97316;
  --yellow:#ffc107;
  --txt:#1f2b45;
  --gray:#5b6b85;
  --line:#dbe4f0;
  --bg:#ffffff;
  --bg-alt:#f2f7fd;

  --c-yorozuya:#f2a007;
  --c-gensan:#1d5fbf;
  --c-bancho:#d32f2f;
  --c-hirameki:#e5308c;
  --c-webusuke:#2e9e4f;

  --container:1180px;
  --radius:14px;
  --shadow:0 4px 20px rgba(22,48,107,.08);
  --header-h:76px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:var(--header-h);}
body{
  margin:0;
  font-family:"Noto Sans JP",-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  font-size:16px;
  line-height:1.9;
  color:var(--txt);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:opacity .2s,background .2s,color .2s;}
ul,ol{list-style:none;margin:0;padding:0;}
h1,h2,h3,p,figure{margin:0;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px;}
.container--wide{max-width:1320px;}
.container--narrow{max-width:880px;}

.pc-only{display:inline;}
.sp-only{display:none;}

.section{padding:96px 0;}
.section--about{background:var(--bg-alt);}
.section--reasons{background:var(--bg-alt);}
.note-center{
  margin-top:32px;text-align:center;font-size:14px;color:var(--gray);
}

/* ============================================================
   2. Parts
============================================================ */
/* --- section head --- */
.sec-head{text-align:center;margin-bottom:56px;}
.sec-head__en{
  font-size:13px;font-weight:700;letter-spacing:.18em;color:var(--orange);
  margin-bottom:6px;
}
.sec-head__ja{
  font-size:34px;font-weight:900;color:var(--navy);line-height:1.4;
  display:inline-flex;align-items:center;gap:20px;
}
.sec-head__ja::before,.sec-head__ja::after{
  content:"";width:36px;height:2px;background:var(--navy);opacity:.35;
}
.sec-head__lead{margin-top:18px;font-size:16px;color:var(--gray);}

/* --- button --- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-weight:700;line-height:1.3;text-align:center;
  border-radius:999px;transition:transform .2s,box-shadow .2s,background .2s;
}
.btn__icon{
  width:1.35em;height:1.35em;flex-shrink:0;
  display:inline-flex;align-items:center;justify-content:center;
}
.btn__icon svg{width:100%;height:100%;display:block;}
.btn--sm .btn__icon{width:1.5em;height:1.5em;}
.btn__arrow{font-size:1.3em;line-height:1;}
.btn--primary{
  background:linear-gradient(90deg,var(--orange) 0%,var(--orange-l) 100%);
  color:#fff;box-shadow:0 6px 16px rgba(234,85,4,.28);
}
.btn--outline{
  background:#fff;color:var(--navy);border:2px solid var(--navy);
}
.btn--ghost{
  background:transparent;color:var(--navy);border:2px solid var(--navy);
}
.btn--sm{padding:10px 20px;font-size:14px;}
.btn--lg{padding:20px 40px;font-size:19px;min-width:280px;}
.btn--block{width:100%;}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(22,48,107,.18);}

/* --- badge / tag --- */
.badge,.tag{
  display:inline-block;padding:5px 18px;border-radius:999px;
  font-size:14px;font-weight:700;color:#fff;white-space:nowrap;
}
.tag{font-size:12px;padding:3px 12px;}
.badge--yorozuya,.tag--yorozuya{background:var(--c-yorozuya);}
.badge--gensan,.tag--gensan{background:var(--c-gensan);}
.badge--bancho,.tag--bancho{background:var(--c-bancho);}
.badge--hirameki,.tag--hirameki{background:var(--c-hirameki);}
.badge--webusuke,.tag--webusuke{background:var(--c-webusuke);}

/* --- scroll reveal --- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease;}
.reveal.is-visible{opacity:1;transform:none;}

/* ============================================================
   3. Header
============================================================ */
.header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  height:var(--header-h);background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);transition:box-shadow .3s;
}
.header.is-scrolled{box-shadow:0 2px 14px rgba(22,48,107,.12);}
.header__inner{height:100%;display:flex;align-items:center;gap:24px;}
.header__logo img{width:180px;}
.gnav{margin-left:auto;}
.gnav__list{display:flex;gap:26px;}
.gnav__list a{font-size:14px;font-weight:700;color:var(--navy);}
.gnav__list a:hover{color:var(--orange);}
.gnav__cta{display:none;}
.header__cta{flex-shrink:0;}
.hamburger{display:none;width:44px;height:44px;position:relative;}
.hamburger span{
  position:absolute;left:10px;width:24px;height:2px;background:var(--navy);
  transition:transform .3s,opacity .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){transform:translateY(6px) rotate(45deg);}
.hamburger.is-open span:nth-child(2){opacity:0;}
.hamburger.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ============================================================
   4. Hero
============================================================ */
.hero{
  position:relative;padding:calc(var(--header-h) + 16px) 0 64px;
  background:url("../images/hero-bg.png") center bottom / cover no-repeat,#dcebfa;
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(255,255,255,.92) 0%,rgba(255,255,255,.6) 45%,rgba(255,255,255,0) 70%);
}
.hero__inner{position:relative;display:grid;grid-template-columns:minmax(0,48%) minmax(0,52%);gap:28px;align-items:center;}

.hero__title{font-size:clamp(32px,4vw,52px);font-weight:900;line-height:1.25;color:var(--navy);}
.hero__title-lead{display:block;}
.hero__title-lead em{font-style:normal;color:var(--orange);font-size:1.15em;letter-spacing:-.02em;}
.hero__title-main{display:block;font-size:.62em;margin-top:6px;}

.hero__ribbon{
  display:inline-block;margin-top:22px;padding:8px 20px;border-radius:6px;
  background:var(--yellow);color:var(--navy-d);font-weight:700;font-size:16px;
}
.hero__lead{margin-top:20px;font-size:16px;color:var(--txt);}
.hero__lead strong{color:var(--orange);}

.hero__btns{margin-top:32px;display:flex;flex-direction:column;align-items:flex-start;gap:14px;}

/* --- キャラクター --- */
.hero__visual{
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:end;
}
.charcard{position:relative;}
.charcard img{width:100%;filter:drop-shadow(0 8px 16px rgba(22,48,107,.14));}
.charcard figcaption{
  position:absolute;left:50%;bottom:-12px;transform:translateX(-50%);
  box-shadow:0 3px 10px rgba(22,48,107,.18);
}
.charcard--main{grid-column:span 2;}
.charcard--main img{max-width:74%;margin-inline:auto;}

/* ============================================================
   5. About
============================================================ */
.steps4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.steps4__item{
  position:relative;background:#fff;border-radius:var(--radius);padding:32px 24px;
  box-shadow:var(--shadow);text-align:center;
}
.steps4__item:not(:last-child)::after{
  content:"›";position:absolute;right:-16px;top:50%;transform:translateY(-50%);
  font-size:26px;font-weight:700;color:var(--navy-l);opacity:.5;
}
.steps4__num{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:50%;
  background:var(--navy);color:#fff;font-size:14px;font-weight:700;
}
.steps4__ttl{margin-top:14px;font-size:19px;font-weight:900;color:var(--navy);}
.steps4__txt{margin-top:8px;font-size:14px;color:var(--gray);line-height:1.8;}

/* ============================================================
   6. Services
============================================================ */
.svc-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;}
.svc{
  position:relative;display:flex;flex-direction:column;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:40px 20px 28px;text-align:center;box-shadow:var(--shadow);
  transition:transform .25s,box-shadow .25s;
}
.svc:hover{transform:translateY(-6px);box-shadow:0 12px 30px rgba(22,48,107,.14);}
.svc::before{
  content:"";position:absolute;inset:0 0 auto 0;height:6px;border-radius:var(--radius) var(--radius) 0 0;
}
.svc--yorozuya::before{background:var(--c-yorozuya);}
.svc--gensan::before{background:var(--c-gensan);}
.svc--bancho::before{background:var(--c-bancho);}
.svc--hirameki::before{background:var(--c-hirameki);}
.svc--webusuke::before{background:var(--c-webusuke);}

.svc__num{
  position:absolute;top:14px;left:16px;
  font-size:15px;font-weight:900;color:var(--navy);opacity:.35;letter-spacing:.05em;
}
.svc__img{width:100%;max-width:150px;margin-bottom:16px;}
.svc__ttl{font-size:19px;font-weight:900;color:var(--navy);line-height:1.4;}
.svc__catch{margin-top:6px;font-size:13px;font-weight:700;color:var(--orange);}
.svc__txt{margin-top:12px;font-size:13px;color:var(--gray);line-height:1.8;text-align:left;}
.svc__list{margin-top:14px;width:100%;text-align:left;}
.svc__list li{
  position:relative;padding-left:18px;font-size:13px;line-height:1.8;color:var(--txt);
}
.svc__list li::before{
  content:"";position:absolute;left:4px;top:.85em;width:6px;height:6px;border-radius:50%;
  background:var(--orange);
}
.svc__list{margin-bottom:20px;}
.svc .badge{margin-top:auto;}

/* ============================================================
   7. Reasons
============================================================ */
.reasons{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;}
.reasons__item{
  background:#fff;border-radius:var(--radius);padding:36px 20px 32px;
  text-align:center;box-shadow:var(--shadow);
}
.reasons__icon{width:124px;max-width:76%;margin:0 auto 20px;}
.reasons__ttl{font-size:17px;font-weight:900;color:var(--navy);line-height:1.5;}
.reasons__txt{margin-top:10px;font-size:13px;color:var(--gray);line-height:1.8;}

/* ============================================================
   8. Combination
============================================================ */
.combi-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.combi{
  border:2px solid var(--line);border-radius:var(--radius);padding:28px 28px 24px;
  background:#fff;
}
.combi__case{
  display:inline-block;padding:4px 16px;border-radius:6px;
  background:var(--navy);color:#fff;font-size:14px;font-weight:700;
}
.combi__route{
  margin-top:16px;display:flex;align-items:center;flex-wrap:wrap;gap:8px;
}
.combi__arrow{color:var(--navy-l);font-size:18px;font-weight:700;}
.combi__txt{margin-top:12px;font-size:14px;color:var(--gray);line-height:1.8;}

/* ============================================================
   9. Flow
============================================================ */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:24px;}
.flow__item{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 18px;text-align:center;box-shadow:var(--shadow);
}
.flow__item:not(:last-child)::after{
  content:"";position:absolute;right:-17px;top:50%;transform:translateY(-50%);
  width:0;height:0;border-left:10px solid var(--navy-l);
  border-top:8px solid transparent;border-bottom:8px solid transparent;opacity:.6;
}
.flow__icon{width:64px;margin:0 auto 14px;}
.flow__ttl{font-size:15px;font-weight:900;color:var(--navy);line-height:1.5;}
.flow__ttl span{color:var(--orange);margin-right:2px;}
.flow__txt{margin-top:8px;font-size:13px;color:var(--gray);line-height:1.8;}

/* ============================================================
   10. CTA
============================================================ */
.cta{background:#fff7ed;padding:72px 0;border-top:1px solid #fde7cf;}
.cta__inner{display:flex;align-items:center;gap:40px;}
.cta__char{width:220px;flex-shrink:0;}
.cta__body{flex:1;text-align:center;}
.cta__ttl{font-size:clamp(24px,3vw,34px);font-weight:900;color:var(--navy);line-height:1.5;}
.cta__lead{margin-top:14px;font-size:15px;color:var(--gray);}
.cta__btns{margin-top:28px;display:flex;justify-content:center;gap:20px;flex-wrap:wrap;}


/* ============================================================
   11. Contact form
============================================================ */
.section--contact{background:var(--bg-alt);}

.form{
  background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);
  padding:48px 48px 40px;
}
.form__row{
  display:grid;grid-template-columns:230px 1fr;gap:8px 24px;
  padding:20px 0;border-bottom:1px solid var(--line);
}
.form__row:first-of-type{padding-top:0;}
.form__label{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-size:15px;font-weight:700;color:var(--navy);padding-top:12px;
}
.req,.any{
  display:inline-block;padding:2px 9px;border-radius:4px;
  font-size:11px;font-weight:700;line-height:1.6;white-space:nowrap;
}
.req{background:var(--orange);color:#fff;}
.any{background:#e6ecf5;color:var(--gray);}
.form__field{min-width:0;}

.form input[type="text"],
.form input[type="email"],
.form input[type="tel"],
.form select,
.form textarea{
  width:100%;padding:13px 16px;font-family:inherit;font-size:15px;color:var(--txt);
  background:#fff;border:1px solid #c6d3e4;border-radius:8px;line-height:1.7;
  transition:border-color .2s,box-shadow .2s;
}
.form textarea{resize:vertical;min-height:150px;}
.form select{
  appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--navy) 50%),linear-gradient(135deg,var(--navy) 50%,transparent 50%);
  background-position:calc(100% - 20px) 55%,calc(100% - 14px) 55%;
  background-size:6px 6px,6px 6px;background-repeat:no-repeat;
  padding-right:44px;cursor:pointer;
}
.form input:focus,.form select:focus,.form textarea:focus{
  outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(234,85,4,.12);
}
.form ::placeholder{color:#a9b8cc;}
.form .is-error{border-color:#d32f2f;background:#fff6f6;}

.form__error{
  margin-top:6px;font-size:13px;font-weight:700;color:#d32f2f;display:none;
}
.form__error.is-shown{display:block;}
.form__error--center{text-align:center;}

/* --- チェックボックス群 --- */
.checks{display:grid;grid-template-columns:repeat(2,1fr);gap:6px 20px;padding-top:6px;}
.checks label{display:flex;align-items:flex-start;gap:10px;font-size:14px;cursor:pointer;line-height:1.7;}
.checks input[type="checkbox"]{
  width:20px;height:20px;margin:4px 0 0;accent-color:var(--orange);flex-shrink:0;cursor:pointer;
}

/* --- 同意 --- */
.form__privacy{padding:28px 0 0;text-align:center;}
.consent{display:inline-flex;align-items:center;gap:10px;font-size:15px;cursor:pointer;}
.consent input[type="checkbox"]{width:20px;height:20px;accent-color:var(--orange);cursor:pointer;}
.consent a{color:var(--orange);text-decoration:underline;font-weight:700;}

/* --- 送信 --- */
.form__submit{margin-top:24px;text-align:center;}
.form__note{
  margin-top:16px;font-size:14px;line-height:1.8;color:var(--gray);display:none;
}
.form__note.is-shown{display:block;}
.form__note.is-error{color:#d32f2f;font-weight:700;}
.form__note.is-done{
  color:var(--navy);font-weight:700;background:#eef6ff;
  border-radius:8px;padding:14px 18px;
}

/* ============================================================
   12. Sub page (privacy)
============================================================ */
.header--sub{position:sticky;}
.header--sub .header__cta{margin-left:auto;}

.page-head{
  padding:calc(var(--header-h) + 48px) 0 48px;text-align:center;
  background:var(--bg-alt);border-bottom:1px solid var(--line);
}
.page-head__en{font-size:13px;font-weight:700;letter-spacing:.18em;color:var(--orange);}
.page-head__ja{margin-top:8px;font-size:clamp(26px,3.4vw,38px);font-weight:900;color:var(--navy);}
.breadcrumb{margin-top:16px;font-size:13px;color:var(--gray);}
.breadcrumb a{color:var(--navy);text-decoration:underline;}
.breadcrumb span{margin:0 8px;}

.section--legal{padding:72px 0 96px;}
.legal__lead{font-size:15px;line-height:2.1;color:var(--txt);margin-bottom:48px;}
.legal__sec{margin-bottom:40px;}
.legal__ttl{
  font-size:19px;font-weight:900;color:var(--navy);line-height:1.6;
  padding-left:14px;border-left:5px solid var(--orange);margin-bottom:14px;
}
.legal__sec p{font-size:15px;line-height:2.1;color:var(--txt);}
.legal__sec p + p{margin-top:12px;}
.legal__list{margin-top:12px;}
.legal__list li{
  position:relative;padding-left:20px;font-size:15px;line-height:2;color:var(--txt);
}
.legal__list li::before{
  content:"";position:absolute;left:4px;top:.9em;width:7px;height:7px;border-radius:50%;
  background:var(--orange);
}
.legal__info{
  margin-top:16px;display:grid;grid-template-columns:120px 1fr;gap:0;
  border-top:1px solid var(--line);
}
.legal__info dt,.legal__info dd{
  padding:14px 16px;border-bottom:1px solid var(--line);font-size:15px;margin:0;
}
.legal__info dt{background:var(--bg-alt);font-weight:700;color:var(--navy);}
.legal__list--inline{margin-top:0;}
.legal__info dd .legal__list li{line-height:1.9;}
.legal__btns{margin-top:24px;display:flex;flex-wrap:wrap;gap:16px;}

/* --- 拠点カード --- */
.offices{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:20px;}
.office{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;box-shadow:var(--shadow);
}
.office__name{
  display:inline-block;font-size:16px;font-weight:900;color:var(--navy);
  padding-bottom:8px;margin-bottom:14px;border-bottom:3px solid var(--orange);
}
.office__addr,.office__tel{font-size:14px;line-height:1.9;color:var(--txt);}
.office__tel{margin-top:12px;}
.office__note{margin-top:12px;font-size:13px;line-height:1.8;color:var(--gray);}

/* --- mail.php（確認・完了画面）用 --- */
.formsteps{margin-top:20px;display:flex;justify-content:center;flex-wrap:wrap;gap:10px;}
.formsteps__item{
  font-size:13px;font-weight:700;color:var(--gray);background:#fff;
  border:1px solid var(--line);border-radius:999px;padding:6px 18px;line-height:1.6;
}
.formsteps__item.is-current{background:var(--orange);border-color:var(--orange);color:#fff;}

table.formTable{
  width:100%;border-collapse:collapse;margin-bottom:36px;border-top:1px solid var(--line);
}
table.formTable th,table.formTable td{
  border-bottom:1px solid var(--line);padding:16px 18px;
  font-size:15px;line-height:1.9;text-align:left;vertical-align:top;
}
table.formTable th{width:32%;background:var(--bg-alt);font-weight:700;color:var(--navy);}

.formresult{text-align:center;}
.formresult__ttl{font-size:24px;font-weight:900;color:var(--navy);margin-bottom:16px;line-height:1.6;}
.formresult__ttl--error{color:#d32f2f;}
.formresult__lead{
  font-size:15px;line-height:2;color:var(--txt);text-align:center;margin-bottom:28px;
}
.formresult__error{
  margin:0 auto 28px;max-width:640px;padding:18px 20px;border-radius:10px;
  background:#fff6f6;border:1px solid #f2c0c0;
  color:#d32f2f;font-weight:700;font-size:14px;line-height:2;text-align:left;
}
.formresult__btns{display:flex;justify-content:center;flex-wrap:wrap;gap:16px;}

.legal__link{color:var(--orange);font-weight:700;text-decoration:underline;}
.legal__link:hover{opacity:.75;}

.legal__date{margin-top:48px;font-size:14px;color:var(--gray);text-align:right;line-height:2;}
.legal__back{margin-top:48px;text-align:center;}

/* ============================================================
   13. Footer
============================================================ */
.footer{background:var(--navy-d);color:#fff;padding:40px 0 32px;}
.footer__inner{display:flex;align-items:center;justify-content:space-between;gap:32px;}
.footer__logo{width:180px;}
.footer__url{margin-top:10px;font-size:14px;color:#a9c0e0;letter-spacing:.04em;}
.footer__nav ul{display:flex;gap:28px;justify-content:flex-end;}
.footer__nav a{font-size:14px;}
.footer__nav a:hover{opacity:.65;}
.footer__copy{margin-top:12px;font-size:13px;color:#8fa8cc;text-align:right;}

/* ============================================================
   14. Fixed CTA (SP)
============================================================ */
.fixed-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:90;
  padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.94);box-shadow:0 -2px 12px rgba(22,48,107,.14);
  transform:translateY(120%);transition:transform .3s;display:none;
}
.fixed-cta.is-visible{transform:none;}
.fixed-cta .btn{padding:15px;font-size:16px;}

/* ============================================================
   15. Responsive
============================================================ */
@media (max-width:1180px){
  .svc-grid{grid-template-columns:repeat(3,1fr);}
  .reasons{grid-template-columns:repeat(3,1fr);}
  .flow{grid-template-columns:repeat(3,1fr);}
  .flow__item:not(:last-child)::after{display:none;}
}

@media (max-width:960px){
  .section{padding:72px 0;}
  .sec-head__ja{font-size:28px;}
  .hero__inner{grid-template-columns:1fr;}
  .hero__copy{text-align:center;}
  .hero__btns{align-items:center;}
  .hero__visual{max-width:640px;margin:36px auto 0;}
  .steps4{grid-template-columns:repeat(2,1fr);}
  .steps4__item:nth-child(2)::after{display:none;}
  .cta__inner{flex-direction:column;gap:24px;}
  .cta__char{width:160px;}
  .form{padding:36px 32px 32px;}
  .form__row{grid-template-columns:1fr;gap:6px;padding:18px 0;}
  .form__label{padding-top:0;}
}

@media (max-width:768px){
  .pc-only{display:none;}
  .sp-only{display:inline;}
  :root{--header-h:64px;}

  /* --- header / drawer --- */
  .header__logo img{width:148px;}
  .header__cta{display:none;}
  .hamburger{display:block;margin-left:auto;}
  .gnav{
    position:fixed;top:100%;left:0;right:0;bottom:auto;
    height:calc(100vh - var(--header-h));
    height:calc(100dvh - var(--header-h));
    background:#fff;padding:28px 24px 60px;margin:0;
    display:flex;flex-direction:column;gap:8px;
    transform:translateX(100%);transition:transform .3s;overflow-y:auto;
  }
  .gnav.is-open{transform:none;}
  .gnav__list{flex-direction:column;gap:0;}
  .gnav__list a{display:block;padding:16px 4px;border-bottom:1px solid var(--line);font-size:15px;}
  .gnav__cta{display:inline-flex;margin-top:24px;align-self:center;padding:14px 32px;font-size:16px;}

  /* --- hero --- */
  .hero{padding:calc(var(--header-h) + 20px) 0 56px;}
  .hero::before{
    background:linear-gradient(180deg,rgba(255,255,255,.94) 0%,rgba(255,255,255,.82) 55%,rgba(255,255,255,.5) 100%);
  }
  .hero__ribbon{font-size:13px;padding:8px 14px;line-height:1.6;}
  .hero__lead{font-size:15px;}
  .hero__lead br{display:none;}
  .btn--lg{min-width:0;width:100%;max-width:340px;padding:17px 24px;font-size:17px;}
  .hero__visual{grid-template-columns:repeat(2,1fr);gap:20px 12px;}
  .charcard--main{grid-column:span 2;max-width:60%;margin-inline:auto;}

  /* --- others --- */
  .svc-grid,.reasons,.flow{grid-template-columns:1fr;}
  .reasons__icon{width:150px;}
  .svc{padding:36px 20px 24px;}
  .svc__img{max-width:180px;}
  .combi-grid{grid-template-columns:1fr;gap:16px;}
  .footer__inner{flex-direction:column;text-align:center;}
  .footer__nav ul{justify-content:center;}
  .footer__copy{text-align:center;}
  .fixed-cta{display:block;}
  body{padding-bottom:0;}

  /* --- form --- */
  .form{padding:28px 20px 28px;border-radius:12px;}
  .checks{grid-template-columns:1fr;}
  .form__submit .btn{width:100%;}

  /* --- sub page --- */
  .header--sub .header__cta{display:inline-flex;padding:9px 14px;font-size:12px;}
  .page-head{padding:calc(var(--header-h) + 32px) 0 32px;}
  table.formTable th,table.formTable td{display:block;width:auto;}
  table.formTable th{border-bottom:none;padding-bottom:6px;}
  .formresult__btns{flex-direction:column;}
  .formresult__btns .btn{width:100%;}
  .offices{grid-template-columns:1fr;}
  .legal__btns{flex-direction:column;}
  .legal__btns .btn{width:100%;}
  .legal__info{grid-template-columns:1fr;}
  .legal__info dt{border-bottom:none;padding-bottom:6px;}
  .legal__date{text-align:left;}
}

@media (max-width:480px){
  .sec-head__ja{font-size:24px;gap:12px;}
  .sec-head__ja::before,.sec-head__ja::after{width:20px;}
  .steps4{grid-template-columns:1fr;}
  .steps4__item::after{display:none !important;}
  .cta__btns{flex-direction:column;align-items:center;gap:12px;}
}