/* ===== Astburn Technical LP 共通スタイル（technical / sound / video） ===== */
:root{
  --cyan:#00f2ff; --cyan-dark:#0a9aa3; --cyan-mid:#00c2cc;
  --ink:#16202a; --ink-soft:#3a4956; --gray:#5a6b78; --gray-light:#9fb0bd;
  --bg:#fbfaf8; --beige:#eae5dd; --beige-lt:#f2efe9; --gold:#b08900; --white:#fff;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'Noto Sans JP',sans-serif;color:var(--ink);background:var(--bg);line-height:1.8;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
.en{font-family:'Cormorant Garamond',serif;font-style:italic;}
.mono{font-family:'Space Grotesk',sans-serif;}
.wrap{max-width:1080px;margin:0 auto;padding:0 2rem;}
a{color:inherit;text-decoration:none;}
.cyan{color:var(--cyan-dark);}
.lab{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.5rem;color:var(--cyan-dark);margin-bottom:.6rem;font-weight:500;}
.sec{padding:6rem 0;}
.sec-t{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:900;font-size:clamp(1.6rem,3.6vw,2.4rem);line-height:1.35;letter-spacing:.01em;}
.ph{background:repeating-linear-gradient(45deg,#e9e6e0,#e9e6e0 10px,#e2ded7 10px,#e2ded7 20px);border:1px dashed var(--gray-light);border-radius:10px;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--gray);font-size:.82rem;letter-spacing:.08em;padding:1rem;font-family:'Space Grotesk',sans-serif;}

/* header */
.hd{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(251,250,248,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--beige);}
.hd-in{max-width:1200px;margin:0 auto;padding:.85rem 2rem;display:flex;align-items:center;justify-content:space-between;}
.hd-logo{display:flex;align-items:baseline;gap:.6rem;}
.hd-logo img{height:26px;display:block;}
.hd-logo .sub{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.05rem;color:var(--gray);}
.hd-nav{display:flex;align-items:center;gap:1.8rem;}
.hd-nav a{font-size:.9rem;font-weight:500;color:var(--ink-soft);}
.hd-nav a:hover{color:var(--cyan-dark);}
.hd-cta{border:1.5px solid var(--ink);border-radius:999px;padding:.55rem 1.4rem;font-size:.85rem;font-weight:700;}
.hd-cta:hover{background:var(--ink);color:var(--white);}
.nav-tg{display:none;background:none;border:none;font-size:1.4rem;cursor:pointer;color:var(--ink);}

/* hero */
.hero{position:relative;min-height:80vh;display:flex;align-items:center;padding:8rem 0 4rem;background:linear-gradient(160deg,var(--beige-lt),var(--beige));overflow:hidden;}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(22,32,42,.55),rgba(22,32,42,.28) 55%,rgba(22,32,42,.06));pointer-events:none;z-index:1;}
.hero-in{position:relative;z-index:2;}
.hero .lab{color:var(--cyan-dark);}
.hero h1{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:900;color:var(--white);font-size:clamp(2.2rem,6vw,4.6rem);line-height:1.16;letter-spacing:.01em;text-shadow:0 2px 30px rgba(22,32,42,.15);margin-bottom:1.6rem;}
.hero-sub{color:var(--ink-soft);font-size:clamp(1rem,1.6vw,1.12rem);max-width:600px;margin-bottom:2.2rem;}
.hero-sub b{color:var(--ink);font-weight:700;}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;background:var(--cyan);color:var(--ink);font-weight:700;font-size:1rem;padding:1rem 2rem;border-radius:999px;box-shadow:0 8px 30px rgba(0,242,255,.45);transition:transform .2s,box-shadow .2s;}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 38px rgba(0,242,255,.6);}
.btn-lg{font-size:1.05rem;padding:1.1rem 2.4rem;}

/* budget bar */
.bud{background:var(--ink);color:var(--white);padding:2.2rem 0;}
.bud-in{display:flex;align-items:center;justify-content:center;gap:1.4rem;flex-wrap:wrap;text-align:center;}
.bud .tag{color:var(--gold);font-weight:700;font-size:.9rem;}
.bud .it{font-size:.95rem;}
.bud .it b{font-family:'Space Grotesk',sans-serif;font-size:1.15rem;color:var(--cyan);margin-left:.4rem;}
.bud .sl{color:var(--gray);}
.bud .dn{display:block;margin-top:.8rem;font-size:.82rem;color:var(--gray-light);width:100%;}

/* intro imgs (hub) */
.intro3{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;padding:3rem 0 0;}
.intro3 .ph{aspect-ratio:4/3;}

/* concerns (hub) */
.concern{background:var(--white);}
.con-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin:2.5rem 0;}
.con-card{border:1px solid var(--beige);border-radius:12px;padding:2rem 1.6rem;background:var(--bg);}
.con-card .n{font-family:'Space Grotesk',sans-serif;font-size:.85rem;color:var(--cyan-dark);letter-spacing:.15em;margin-bottom:.8rem;}
.con-card p{font-size:1rem;font-weight:500;}
.con-note{color:var(--gray);font-size:.95rem;max-width:800px;}
.con-answer{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:900;font-size:clamp(1.5rem,3vw,2rem);margin-top:2.5rem;line-height:1.4;}
.con-answer small{display:block;font-family:'Noto Sans JP';font-weight:400;font-size:1rem;color:var(--gray);margin-top:.8rem;}

/* levels (hub) */
.lv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.5rem;}
.lv-card{border:1px solid var(--beige);border-radius:14px;overflow:hidden;background:var(--white);display:flex;flex-direction:column;}
.lv-card .ph{aspect-ratio:16/10;border:none;border-bottom:1px dashed var(--gray-light);border-radius:0;}
.lv-body{padding:1.6rem;display:flex;flex-direction:column;flex:1;}
.lv-badge{font-family:'Space Grotesk',sans-serif;font-size:.72rem;letter-spacing:.12em;color:var(--cyan-dark);}
.lv-card h3{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:700;font-size:1.2rem;margin:.3rem 0;}
.lv-price{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.5rem;color:var(--ink);margin-bottom:.8rem;}
.lv-desc{font-size:.9rem;color:var(--gray);margin-bottom:1rem;}
.lv-feat{font-size:.86rem;color:var(--ink-soft);border-top:1px solid var(--beige);padding-top:.8rem;margin-bottom:.4rem;}
.lv-merit{background:var(--bg);border-radius:8px;padding:1rem;font-size:.85rem;color:var(--ink-soft);margin:.8rem 0 1.2rem;}
.lv-merit b{color:var(--cyan-dark);}
.lv-card .btn-sm{margin-top:auto;text-align:center;border:1.5px solid var(--ink);border-radius:999px;padding:.7rem;font-weight:700;font-size:.9rem;}
.lv-card .btn-sm:hover{background:var(--ink);color:var(--white);}

/* price factors (hub) */
.price{background:var(--white);}
.pf-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;margin:2.5rem 0;}
.pf{text-align:center;padding:1.5rem 1rem;border:1px solid var(--beige);border-radius:12px;background:var(--bg);}
.pf .n{font-family:'Space Grotesk',sans-serif;font-size:1.6rem;font-weight:700;color:var(--cyan-dark);}
.pf h4{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:700;font-size:1rem;margin:.5rem 0;}
.pf p{font-size:.85rem;color:var(--gray);}
.pf-note{color:var(--gray);font-size:.95rem;max-width:800px;}

/* one-stop (hub) */
.os-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:2.5rem;}
.os{border:1px solid var(--beige);border-radius:12px;padding:1.6rem;background:var(--white);display:flex;gap:1.2rem;align-items:flex-start;}
.os .code{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:.8rem;color:var(--cyan-dark);letter-spacing:.1em;min-width:64px;padding-top:.2rem;}
.os h4{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:700;font-size:1.1rem;margin-bottom:.4rem;}
.os p{font-size:.88rem;color:var(--gray);}
.os .st{display:inline-block;font-size:.72rem;font-weight:700;padding:.15rem .6rem;border-radius:999px;margin-bottom:.5rem;}
.os .st.on{background:rgba(0,242,255,.15);color:var(--cyan-dark);}
.os .st.off{background:var(--beige);color:var(--gray);}
.os a.more{color:var(--cyan-dark);font-weight:700;font-size:.85rem;display:inline-block;margin-top:.6rem;}

/* steps */
.steps{background:var(--white);}
.st-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;margin-top:2.5rem;}
.st-item{text-align:center;}
.st-item .n{width:44px;height:44px;border-radius:50%;background:var(--ink);color:var(--white);font-family:'Space Grotesk',sans-serif;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto .8rem;}
.st-item h4{font-size:.95rem;font-weight:700;margin-bottom:.3rem;}
.st-item p{font-size:.82rem;color:var(--gray);}

/* why (hub) */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2.5rem;align-items:center;margin-top:2.5rem;}
.why-list{display:flex;flex-direction:column;gap:1.4rem;}
.why-item h4{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:700;font-size:1.15rem;margin-bottom:.2rem;}
.why-item p{font-size:.9rem;color:var(--gray);}
.why-ph{aspect-ratio:4/5;}

/* faq */
.faq{background:var(--white);}
.faq-list{margin-top:2rem;max-width:800px;}
.faq-q{border-bottom:1px solid var(--beige);padding:1.3rem 3rem 1.3rem 0;position:relative;cursor:pointer;font-weight:500;font-size:1rem;}
.faq-q::after{content:'+';position:absolute;right:0;top:1.1rem;font-size:1.4rem;color:var(--cyan-dark);transition:transform .3s;}
.faq-item.open .faq-q::after{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s,padding .3s;color:var(--gray);font-size:.92rem;}
.faq-item.open .faq-a{max-height:500px;padding:0 3rem 1.3rem 0;}

/* promise */
.promise{background:var(--ink);color:var(--white);}
.pr-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:1rem;}
.pr .n{font-family:'Space Grotesk',sans-serif;color:var(--cyan);font-size:.85rem;letter-spacing:.15em;margin-bottom:.6rem;}
.pr h4{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:700;font-size:1.3rem;margin-bottom:.5rem;}
.pr p{color:var(--gray-light);font-size:.9rem;}

/* final cta */
.fin{background:linear-gradient(160deg,var(--beige-lt),var(--beige));text-align:center;position:relative;overflow:hidden;}
.fin::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(135deg,transparent,transparent 22px,rgba(255,255,255,.4) 22px,rgba(255,255,255,.4) 44px);}
.fin-in{position:relative;z-index:2;}
.fin h2{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:900;font-size:clamp(1.8rem,4vw,2.8rem);line-height:1.4;margin-bottom:1.5rem;}
.fin .three{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap;margin-bottom:1rem;color:var(--ink-soft);font-weight:500;}
.fin .three span{border-bottom:2px solid var(--cyan);padding-bottom:.2rem;}
.fin .note{color:var(--gray);font-size:.95rem;margin-bottom:2rem;}

/* footer */
.ft{background:var(--ink);color:var(--gray-light);padding:3rem 0;text-align:center;}
.ft .logo{display:flex;align-items:baseline;gap:.5rem;justify-content:center;margin-bottom:1rem;}
.ft .logo img{height:22px;opacity:.9;filter:invert(1);}
.ft .logo .sub{font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--gray);}
.ft .cp{font-family:'Space Grotesk',sans-serif;font-size:.75rem;color:var(--gray);}

/* ============ sound / video 固有 ============ */
/* troubles (2群) */
.troubles{background:var(--white);}
.tr-group{margin-top:2.2rem;}
.tr-label{font-family:'Space Grotesk',sans-serif;font-size:.8rem;letter-spacing:.1em;color:var(--cyan-dark);margin-bottom:1rem;font-weight:700;}
.tr-items{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;}
.tr-item{border:1px solid var(--beige);border-radius:10px;padding:1.4rem;background:var(--bg);font-size:.95rem;}
.tr-item b{color:var(--ink);}
.tr-note{color:var(--gray);font-size:.95rem;max-width:820px;margin-top:2.2rem;}
.tr-note b{color:var(--cyan-dark);}

/* difference */
.diff{background:var(--bg);}
.diff-quotes{display:flex;flex-direction:column;gap:.5rem;margin:1.6rem 0;font-family:'Zen Kaku Gothic New',sans-serif;font-weight:500;font-size:clamp(1.1rem,2vw,1.35rem);color:var(--ink);}
.diff p{color:var(--gray);max-width:780px;}
.diff .strong{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:900;font-size:clamp(1.3rem,2.5vw,1.6rem);color:var(--ink);margin-top:1.5rem;}

/* craft */
.craft-list{display:flex;flex-direction:column;margin-top:2rem;}
.craft-item{display:flex;gap:1.2rem;align-items:flex-start;border-bottom:1px solid var(--beige);padding:1rem 0;}
.craft-item .n{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--cyan-dark);font-size:1.1rem;min-width:36px;}
.craft-item p{font-size:.98rem;}
.craft-cap{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:700;font-size:1.15rem;margin-top:1.8rem;}

/* what we do */
.wwd-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem;margin-top:2rem;}
.wwd-item{border-left:3px solid var(--cyan);padding:.3rem 0 .3rem 1.2rem;}
.wwd-item h4{font-weight:700;font-size:1rem;}
.wwd-item p{font-size:.88rem;color:var(--gray);}

/* pro tips */
.tips{background:var(--white);}
.tip{border:1px solid var(--beige);border-radius:12px;padding:1.6rem;margin-top:1rem;background:var(--bg);}
.tip .n{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--cyan-dark);font-size:.9rem;}
.tip h4{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:700;font-size:1.15rem;margin:.3rem 0 .6rem;}
.tip p{font-size:.92rem;color:var(--gray);}
.tip-cap{background:var(--ink);color:var(--white);border-radius:12px;padding:1.4rem;margin-top:1.5rem;}
.tip-cap b{color:var(--cyan);}

/* cost table */
.cost-table{width:100%;border-collapse:collapse;margin-top:2rem;font-size:.9rem;}
.cost-table th,.cost-table td{border:1px solid var(--beige);padding:1rem;text-align:left;vertical-align:top;}
.cost-table th{background:var(--ink);color:var(--white);font-weight:500;}
.cost-table .pr{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--cyan-dark);white-space:nowrap;}
.cost-note{color:var(--gray);font-size:.85rem;margin-top:1rem;}

/* relay */
.relay{text-align:center;padding:2.5rem 0;background:var(--bg);border-top:1px solid var(--beige);}
.relay a{color:var(--cyan-dark);font-weight:700;}

/* ===== technical form ===== */
.tf{max-width:720px;margin:2rem auto 0;text-align:left;position:relative;z-index:2;}
.tf-row{margin-bottom:1.1rem;}
.tf-row2{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.1rem;}
.tf label{display:block;font-size:.85rem;font-weight:700;margin-bottom:.35rem;color:var(--ink);}
.tf .req{background:var(--cyan);color:var(--ink);font-size:.68rem;padding:.05rem .5rem;border-radius:999px;margin-left:.4rem;font-weight:700;vertical-align:middle;}
.tf input,.tf select,.tf textarea{width:100%;padding:.8rem 1rem;border:1px solid var(--beige);border-radius:8px;background:var(--white);font-family:inherit;font-size:.95rem;color:var(--ink);}
.tf input:focus,.tf select:focus,.tf textarea:focus{outline:2px solid var(--cyan);border-color:transparent;}
.tf-checks{display:flex;gap:1.1rem;flex-wrap:wrap;}
.tf-checks label{display:flex;align-items:center;gap:.35rem;font-weight:500;font-size:.9rem;cursor:pointer;margin-bottom:0;}
.tf-checks input{width:auto;}
.tf-submit{width:100%;justify-content:center;border:none;cursor:pointer;font-family:inherit;margin-top:.5rem;}
.tf-submit:disabled{opacity:.6;transform:none;box-shadow:0 8px 30px rgba(0,242,255,.25);}
.tf-status{text-align:center;margin-top:1rem;font-size:.92rem;color:var(--cyan-dark);font-weight:700;min-height:1.4em;}
.tf-status.err{color:#c0392b;}

/* ===== Cartful（グループ提供・無線機レンタル）導線 ===== */
.cartful{display:flex;align-items:center;gap:1.4rem;margin-top:1.8rem;padding:1.3rem 1.6rem;
  border:1px solid #f0e2d5;border-radius:12px;background:linear-gradient(180deg,#fff,#fffaf4);
  text-decoration:none;transition:border-color .2s,transform .2s,box-shadow .2s;}
.cartful:hover{border-color:#e8842b;transform:translateY(-2px);box-shadow:0 8px 24px rgba(232,132,43,.14);}
.cartful img{height:auto;width:140px;max-width:38vw;flex-shrink:0;background:#fff;border-radius:6px;padding:.4rem .5rem;}
.cartful .cf-body{flex:1;min-width:0;}
.cartful .cf-tag{font-family:'Space Grotesk',sans-serif;font-size:.66rem;font-weight:700;letter-spacing:.12em;color:#a9805a;margin-bottom:.2rem;}
.cartful h4,.cartful .cf-h{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:700;font-size:1.02rem;color:#3d2317;margin-bottom:.25rem;line-height:1.5;}
.cartful .cf-desc{font-size:.85rem;color:var(--gray);line-height:1.6;}
.cartful .cf-tag{margin-bottom:.15rem;}
.cartful .cf-price{color:#e8842b;font-weight:700;}
.cartful .cf-cta{color:#e8842b;font-weight:700;font-size:.88rem;white-space:nowrap;flex-shrink:0;}

/* ===== reaction button ===== */
.react-wrap{text-align:center;margin-top:2.4rem;}
.react-btn{background:var(--white);border:1.5px solid var(--beige);border-radius:999px;padding:.7rem 1.6rem;font-size:.92rem;font-weight:700;color:var(--ink-soft);cursor:pointer;font-family:inherit;transition:border-color .2s,transform .2s;}
.react-btn:hover{border-color:var(--cyan);transform:translateY(-2px);}
.react-btn.done{background:rgba(0,242,255,.12);border-color:var(--cyan);color:var(--cyan-dark);cursor:default;transform:none;}

@media(max-width:820px){
  .nav-tg{display:block;}
  .tf-row2{grid-template-columns:1fr;}
  .hd-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg);flex-direction:column;padding:1.5rem;gap:1.2rem;border-bottom:1px solid var(--beige);}
  .hd.open .hd-nav{display:flex;}
  .intro3,.con-grid,.lv-grid,.pf-grid,.os-grid,.why-grid,.pr-grid,.tr-items,.wwd-grid{grid-template-columns:1fr;}
  .st-grid,.pf-grid{grid-template-columns:repeat(2,1fr);}
  .bud-in{flex-direction:column;gap:.6rem;}
  .fin .three{flex-direction:column;gap:.6rem;}
  .cost-table{font-size:.8rem;}
  .cost-table th,.cost-table td{padding:.6rem;}
  .cartful{flex-direction:column;text-align:center;gap:.8rem;}
  .cartful img{width:170px;max-width:60vw;}
}

/* ===== 見積書ショーケース（見やすい見積：従来 vs アストバーン） ===== */
:root{ --qt-o:#e8842b; --qt-od:#b1600f; }
.quote-cmp{background:var(--beige-lt);}
.qt-lead{color:var(--gray);max-width:840px;margin-top:.6rem;}
.qt-lead b{color:var(--ink);font-weight:700;}
.qt-compare{display:grid;grid-template-columns:0.8fr auto 1.2fr;gap:1rem;align-items:stretch;margin-top:2.6rem;}
.qt-col{display:flex;flex-direction:column;min-width:0;}
.qt-cap{font-family:'Zen Kaku Gothic New',sans-serif;font-size:.9rem;font-weight:700;margin-bottom:.7rem;display:flex;align-items:center;gap:.6rem;}
.qt-cap .badge{font-family:'Space Grotesk',sans-serif;font-size:.62rem;font-weight:700;letter-spacing:.06em;padding:.15rem .6rem;border-radius:999px;white-space:nowrap;}
.qt-old .qt-cap{color:var(--gray);}
.qt-old .qt-cap .badge{background:#e4e0da;color:#82796b;}
.qt-new .qt-cap{color:var(--qt-od);}
.qt-new .qt-cap .badge{background:rgba(232,132,43,.15);color:var(--qt-od);}
.qt-vs{align-self:center;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.2rem;color:var(--gray-light);}
.qt-doc{border-radius:12px;overflow:hidden;background:#fff;height:100%;display:flex;flex-direction:column;}
.qt-old .qt-doc{border:1px solid #dbd8d2;box-shadow:0 6px 18px rgba(22,32,42,.05);}
.qt-new .qt-doc{border:1px solid #ecdcc7;box-shadow:0 16px 44px rgba(232,132,43,.15);}
/* traditional */
.qt-oh{padding:.8rem 1rem;border-bottom:1px solid #e6e3de;display:flex;justify-content:space-between;align-items:baseline;}
.qt-oh .t{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:700;font-size:.92rem;letter-spacing:.35em;color:#4a4a4a;}
.qt-oh .m{font-family:'Space Grotesk',sans-serif;font-size:.62rem;color:#a7a29a;}
.qt-ot{width:100%;border-collapse:collapse;font-size:.68rem;}
.qt-ot th,.qt-ot td{border:1px solid #e7e4df;padding:.32rem .5rem;color:#5c5852;line-height:1.4;}
.qt-ot th{background:#f1efeb;color:#8a857d;font-weight:500;font-size:.62rem;text-align:left;}
.qt-ot .num{text-align:right;font-family:'Space Grotesk',sans-serif;white-space:nowrap;}
.qt-ot .grp td{background:#57534d;color:#e9e6e0;font-size:.6rem;letter-spacing:.15em;font-weight:500;padding:.26rem .5rem;}
.qt-ot .tot td{font-family:'Space Grotesk',sans-serif;font-weight:700;color:#3a3730;background:#faf9f7;}
.qt-ot .tot.g td{background:#4a4a4a;color:#fff;}
.qt-ofoot{margin-top:auto;padding:.6rem 1rem;font-size:.63rem;color:#a9a39a;border-top:1px solid #eee;font-style:italic;}
/* astburn */
.qt-nh{background:var(--ink);color:#fff;padding:.8rem 1rem;display:flex;justify-content:space-between;align-items:center;gap:.5rem;}
.qt-nh .brand{display:flex;align-items:baseline;gap:.5rem;}
.qt-nh .brand b{font-family:'Space Grotesk',sans-serif;font-weight:700;letter-spacing:.14em;font-size:.9rem;}
.qt-nh .brand span{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:.72rem;color:var(--gray-light);}
.qt-nh .amt{text-align:right;line-height:1.1;}
.qt-nh .amt small{display:block;font-size:.52rem;color:var(--gray-light);letter-spacing:.08em;}
.qt-nh .amt b{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.1rem;color:var(--qt-o);}
.qt-nmeta{display:flex;flex-wrap:wrap;gap:.15rem .8rem;padding:.5rem 1rem;background:#fffdf9;border-bottom:1px solid #f2eadd;font-size:.64rem;color:var(--gray);}
.qt-nmeta b{color:var(--ink);font-weight:700;}
.qt-flow-h{display:flex;align-items:center;gap:.5rem;padding:.7rem 1rem .1rem;}
.qt-flow-h .l{font-family:'Space Grotesk',sans-serif;font-size:.56rem;letter-spacing:.2em;color:var(--gray-light);}
.qt-flow-h .ln{flex:1;height:1px;background:#f0e6d8;}
.qt-flow{display:flex;align-items:center;gap:.35rem;padding:.55rem 1rem 1rem;}
.qt-stage{display:flex;flex-direction:column;justify-content:center;gap:.35rem;flex:1;min-width:0;}
.qt-node{border:1px solid #efe3d2;border-radius:8px;background:#fff;padding:.45rem .55rem;}
.qt-node b{display:block;font-size:.68rem;font-weight:700;color:var(--ink);line-height:1.3;}
.qt-node .mdl{display:block;font-family:'Space Grotesk',sans-serif;font-size:.55rem;color:var(--gray);margin-top:.1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.qt-node .amt{display:block;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:.7rem;color:var(--qt-od);margin-top:.2rem;}
.qt-node .amt i{color:var(--gray-light);font-style:normal;font-size:.58rem;font-weight:500;margin-left:.15rem;}
.qt-node .rcv{display:block;font-family:'Space Grotesk',sans-serif;font-size:.53rem;color:#b98a52;margin-top:.28rem;padding-top:.24rem;border-top:1px dashed #efe3d2;}
.qt-node.out{border-color:var(--qt-o);background:#fff8f0;}
.qt-node.out b{color:var(--qt-od);}
.qt-arrow{flex:0 0 auto;color:var(--qt-o);font-size:.66rem;line-height:1;display:flex;align-items:center;}
.qt-ntot{margin-top:auto;display:flex;flex-wrap:wrap;align-items:center;gap:.35rem .6rem;padding:.7rem 1rem;background:#fffdf9;border-top:1px solid #f2eadd;font-size:.64rem;}
.qt-ntot .i{color:var(--gray);}
.qt-ntot .i b{font-family:'Space Grotesk',sans-serif;color:var(--ink);font-weight:700;}
.qt-ntot .plus{color:var(--gray-light);}
.qt-ntot .g{margin-left:auto;background:var(--qt-o);color:#fff;padding:.28rem .7rem;border-radius:6px;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:.74rem;white-space:nowrap;}
/* why points */
.qt-points{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2.4rem;}
.qt-pt{background:#fff;border:1px solid #ecdcc7;border-radius:12px;padding:1.3rem;}
.qt-pt .ic{font-size:1.25rem;}
.qt-pt h4{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:700;font-size:1rem;margin:.5rem 0 .3rem;color:var(--ink);}
.qt-pt p{font-size:.86rem;color:var(--gray);line-height:1.7;}
@media(max-width:820px){
  .qt-compare{grid-template-columns:1fr;gap:1.2rem;}
  .qt-vs{justify-self:center;margin:.1rem 0;}
  .qt-points{grid-template-columns:1fr;}
  .qt-flow{flex-direction:column;align-items:stretch;gap:.15rem;}
  .qt-arrow{align-self:center;transform:rotate(90deg);padding:.15rem 0;}
  .qt-node .mdl{white-space:normal;}
}

/* ===== 見積書：実物スクショ差し替え（クリック拡大・コピペ防止） ===== */
.qt-compare{grid-template-columns:1fr auto 1fr;align-items:start;}
.qt-compare .qt-col{margin:0;}
.qt-shot{display:block;width:100%;padding:0;border:1px solid #e4ded4;border-radius:12px;overflow:hidden;background:#fff;cursor:zoom-in;position:relative;font:inherit;color:inherit;text-align:left;-webkit-touch-callout:none;box-shadow:0 6px 18px rgba(22,32,42,.06);transition:transform .2s,box-shadow .2s;}
.qt-new .qt-shot{border-color:#ecdcc7;box-shadow:0 16px 44px rgba(232,132,43,.15);}
.qt-shot:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(22,32,42,.12);}
.qt-new .qt-shot:hover{box-shadow:0 20px 50px rgba(232,132,43,.22);}
.qt-shot img{width:100%;height:auto;display:block;user-select:none;-webkit-user-select:none;-webkit-user-drag:none;pointer-events:none;}
.qt-zoom{position:absolute;right:.6rem;bottom:.6rem;background:rgba(22,32,42,.82);color:#fff;font-family:'Space Grotesk',sans-serif;font-size:.68rem;font-weight:500;letter-spacing:.02em;padding:.28rem .7rem;border-radius:999px;pointer-events:none;opacity:.94;}
.qt-shot:hover .qt-zoom{background:var(--qt-o);}
.qt-lb{position:fixed;inset:0;z-index:3000;display:none;padding:4vh 3vw;background:rgba(10,14,18,.93);overflow:auto;-webkit-overflow-scrolling:touch;}
.qt-lb.open{display:block;}
.qt-lb-inner{max-width:1200px;margin:0 auto;}
.qt-lb-inner img{width:100%;height:auto;display:block;border-radius:8px;box-shadow:0 30px 80px rgba(0,0,0,.5);user-select:none;-webkit-user-select:none;-webkit-user-drag:none;-webkit-touch-callout:none;}
.qt-lb-close{position:fixed;top:1rem;right:1.2rem;width:44px;height:44px;border-radius:50%;border:none;background:rgba(255,255,255,.16);color:#fff;font-size:1.7rem;line-height:1;cursor:pointer;z-index:3010;font-family:inherit;}
.qt-lb-close:hover{background:rgba(255,255,255,.3);}
@media(max-width:820px){
  .qt-compare{grid-template-columns:1fr;}
  .qt-lb{padding:2vh 0;}
  .qt-lb-inner{max-width:100%;}
  .qt-lb-inner img{border-radius:0;}
}