/* =========================================================
   AI SUITE 共通ヘッダー（全LP共通・白背景 / Sticky）
   ai-suite-header.js が #hdr の中身を描画する
   ========================================================= */
:root{--ash-ink:#E8EAEE;--ash-ink-2:#A9B1BD;--ash-line:rgba(255,255,255,.12);--ash-blue:#2563EB;--ash-blue-d:#1D4ED8;--ash-h:66px;--ash-bg:#3E3A39}
/* 全LPでフォントを統一（Noto Sans JP） */
.ash,.ash-drawer{font-family:"Noto Sans JP",-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Helvetica Neue",Arial,sans-serif;font-synthesis:none;-webkit-font-smoothing:antialiased}
.ash{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--ash-bg);border-bottom:0;-webkit-font-smoothing:subpixel-antialiased;-moz-osx-font-smoothing:auto;text-rendering:geometricPrecision;font-synthesis:none}
.ash,.ash *{text-shadow:none;backface-visibility:visible}
/* ヘッダー直下のアクセントライン（製品ごとの識別色） */
/* --soap-rgb 未定義LPでもアクセント色が効くよう既定値を用意（styles.css の後に読み込み） */
:root{--soap-rgb:62,187,219}
.ash::after{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;
  background:var(--soap,var(--ash-blue));box-shadow:0 3px 18px color-mix(in srgb,var(--soap,var(--ash-blue)) 55%,transparent)}
.ash.is-stuck{box-shadow:0 6px 26px rgba(10,16,26,.28)}
.ash *{box-sizing:border-box}
.ash-inner{max-width:1320px;margin:0 auto;height:var(--ash-h);padding:0 clamp(16px,3vw,34px);display:flex;align-items:center;gap:clamp(14px,2.4vw,34px);transform:none;filter:none}
/* --- logo --- */
.ash-logo{display:flex;align-items:center;gap:12px;text-decoration:none;flex:0 0 auto}
.ash-logo .wm{font-size:15px;font-weight:600;letter-spacing:.18em;color:#fff;white-space:nowrap}
.ash-logo .wm-img{height:20px;width:auto;display:block}
@media(max-width:768px){.ash-logo .wm-img{height:18px}}
.ash-logo .sep{width:1px;height:20px;background:rgba(255,255,255,.22)}
.ash-logo .pname{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:#fff;letter-spacing:0;white-space:nowrap}
.ash-logo .pname i{width:5px;height:5px;border-radius:50%;background:var(--soap,var(--ash-blue));flex:0 0 auto}
/* --- nav --- */
.ash-nav{display:flex;align-items:center;gap:clamp(4px,1.1vw,14px);margin-right:auto}
.ash-inner>*{flex:0 0 auto}
.ash-item{position:relative}
.ash-link{display:inline-flex;align-items:center;gap:5px;padding:9px 10px;border:0;background:none;font-family:inherit;font-size:14px;font-weight:500;color:#fff;letter-spacing:0;text-decoration:none;border-radius:8px;cursor:pointer;white-space:nowrap;transition:color .2s}
.ash-link:hover{background:none;color:var(--soap,#fff)}
.ash-link svg{width:13px;height:13px;flex:0 0 auto;transition:transform .25s;opacity:.55}
.ash-item.open>.ash-link{background:none;color:var(--soap,#fff)}
.ash-item.open>.ash-link svg{transform:rotate(180deg)}
/* --- dropdown --- */
.ash-pop{position:absolute;top:calc(100% + 13px);left:0;min-width:268px;background:#fff;border:1px solid rgba(20,32,54,.1);border-radius:14px;box-shadow:0 18px 44px rgba(10,16,26,.28);padding:8px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:.2s;z-index:1001}
.ash-item.open .ash-pop{opacity:1;visibility:visible;transform:none}
.ash-pop-t{font-size:10.5px;letter-spacing:.14em;font-weight:700;color:#94A3B8;padding:8px 12px 6px}
.ash-pop a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;font-size:13.5px;font-weight:500;color:#2D3748;text-decoration:none;transition:color .18s}
.ash-pop a:hover{background:#F4F7FB;color:var(--soap,var(--ash-blue))}
.ash-pop a .d{width:5px;height:5px;border-radius:50%;background:#CBD5E1;flex:0 0 auto}
.ash-pop a:hover .d{background:var(--soap,var(--ash-blue))}
.ash-pop a.cur{color:var(--soap,var(--ash-blue));background:rgba(var(--soap-rgb,37,99,235),.09)}
.ash-pop a.cur .d{background:var(--soap,var(--ash-blue))}
.ash-pop a.cur::after{content:"現在のページ";margin-left:auto;font-size:10px;font-weight:600;color:#93A7C4}
.ash-pop .soon{display:flex;align-items:center;gap:10px;padding:10px 12px;font-size:12.5px;color:#A0AEC0}
.ash-pop .soon .d{width:5px;height:5px;border-radius:50%;background:#E2E8F0;flex:0 0 auto}
/* --- cta --- */
.ash-cta{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.ash-btn{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 20px;border-radius:999px;font-family:inherit;font-size:13px;font-weight:600;letter-spacing:0;text-decoration:none;white-space:nowrap;transition:.2s}
.ash-btn-primary{background:var(--soap,var(--ash-blue));color:#fff;box-shadow:0 6px 16px rgba(10,16,26,.28)}
.ash-btn-primary:hover{filter:brightness(.93);box-shadow:0 8px 20px rgba(20,32,54,.22)}
.ash-btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.5)}
.ash-btn-ghost:hover{border-color:#fff;background:transparent}
/* --- burger --- */
.ash-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;padding:0;border:1px solid rgba(255,255,255,.22);border-radius:10px;background:rgba(255,255,255,.06);cursor:pointer}
.ash-burger span{display:block;width:18px;height:2px;margin:0 auto;border-radius:2px;background:#fff;transition:.25s}
.ash.menu-open .ash-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.ash.menu-open .ash-burger span:nth-child(2){opacity:0}
.ash.menu-open .ash-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
/* --- mobile drawer --- */
.ash-drawer{position:fixed;top:var(--ash-h);left:0;right:0;bottom:0;background:var(--ash-bg);overflow-y:auto;padding:14px max(18px,4.5vw) 40px;transform:translateY(-8px);opacity:0;visibility:hidden;transition:.24s;z-index:999}
.ash.menu-open .ash-drawer{opacity:1;visibility:visible;transform:none}
.ash-acc{border-bottom:1px solid rgba(255,255,255,.12)}
.ash-acc>a,.ash-acc>button{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;min-height:56px;padding:14px 2px;border:0;background:none;font-family:inherit;font-size:15px;font-weight:600;color:#fff;text-align:left;text-decoration:none;cursor:pointer}
.ash-acc>button svg{width:15px;height:15px;opacity:.55;transition:transform .25s}
.ash-acc.open>button svg{transform:rotate(180deg)}
.ash-acc-body{display:none;padding:0 2px 14px}
.ash-acc.open .ash-acc-body{display:block}
.ash-acc-body a{display:flex;align-items:center;gap:10px;padding:12px 12px;min-height:48px;border-radius:10px;background:rgba(255,255,255,.07);margin-bottom:8px;font-size:14px;color:#E8EAEE;text-decoration:none;white-space:normal}
.ash-acc-body a.cur{color:#fff;background:rgba(var(--soap-rgb,37,99,235),.35)}
.ash-acc-body .soon{padding:12px;font-size:13px;color:rgba(255,255,255,.45)}
.ash-drawer .ash-cta{display:grid;grid-template-columns:1fr;gap:10px;margin-top:22px}
.ash-drawer .ash-btn{height:52px;white-space:normal;text-align:center}
@media(max-width:1080px){.ash-nav,.ash-inner>.ash-cta{display:none}.ash-inner{position:relative;padding-right:clamp(66px,15vw,84px)}.ash-logo{margin:0;flex:1 1 auto;min-width:0}.ash-burger{display:flex;position:absolute;top:50%;right:clamp(16px,3vw,24px);transform:translateY(-50%);margin:0}}
@media(min-width:1081px){.ash-drawer{display:none}}
@media(max-width:420px){.ash-logo .pname{display:none}}
/* =========================================================
   文字のにじみ対策（全LP共通）
   backdrop-filter / 半透明レイヤーは合成レイヤーを生み、
   その上のテキストがグレースケール描画になって甘く見えるため無効化する
   ========================================================= */
.fv-form .form,
.fv-form .field input,.fv-form .field textarea,.fv-form .field select,
.roi-card,.btn-hero-ghost{-webkit-backdrop-filter:none!important;backdrop-filter:none!important}
.fv-form .form{background:#fff!important}
.fv-form .field input,.fv-form .field textarea,.fv-form .field select{background:#fff!important}
.fv-form .form,.fv-form .form *{-webkit-font-smoothing:subpixel-antialiased;-moz-osx-font-smoothing:auto}
.roi-card{background:#fff!important}
/* FVのテキスト・フォームを最前面に（装飾レイヤーより上） */
.hero.fv .fv-inner{position:relative;z-index:10}
.hero.fv .fv-copy,.hero.fv .fv-form{position:relative;z-index:11}
.hero.fv .fv-bg,.hero.fv .fv-topline,.hero.fv .fv-accent-wash{z-index:1}
.hero.fv .fv-accent-rule{z-index:2}
.hero .hero-inner{position:relative;z-index:10}
/* FV内はアニメ用のtransformを持たせない（合成レイヤー上の文字がにじむため） */
.hero .reveal,.hero.fv .reveal{opacity:1!important;transform:none!important;transition:none!important}
/* FV背景アートのソフトフォーカスを解除（低解像度に見える原因） */
.fv-bg{filter:contrast(.92) brightness(1.06)!important}
/* 郵便番号は狭く、住所は他項目と同じ全幅 */
.field.ash-zip-row{display:block}
.field.ash-zip-row .ash-zip-col{max-width:160px}
.field.ash-zip-row .ash-addr-col{margin-top:12px}
.field.ash-zip-row .ash-addr-col input{width:100%}
/* フォームの縦方向を圧縮 */
.booking-form{padding-block:18px}
.booking-form .form h3,.form h3{font-size:18px;margin-bottom:12px}
.booking-form .sub,.form .sub{display:none}
.booking-form .field{margin-bottom:7px}
.booking-form .field label{margin-bottom:3px;font-size:11.5px}
.booking-form .field input,.booking-form .field select{padding-block:7px;font-size:14px}
.booking-form .field textarea{min-height:48px;padding-block:7px;font-size:14px}
.booking-form .form-foot{margin-top:2px}
.booking-form .form .btn,.form .btn{margin-top:2px}
.booking-form .privacy,.form .privacy{margin-top:7px;font-size:10.5px}
.booking-form .ash-hint{margin-top:3px;font-size:10.5px}
.field.ash-zip-row .ash-addr-col{margin-top:7px}
/* フォーム補足（電話番号などの入力ヒント） */
.ash-hint{display:block;margin-top:5px;font-size:11px;line-height:1.5;color:#94A3B8;letter-spacing:.02em}
/* 旧ヘッダー由来の余白調整（固定ヘッダー分） */
body.ash-on{padding-top:0}