/* ============================================================
   SAMPLE MOTORS（見本）
   黒地・コンデンスド英字・写真主役・アクセントは信号の赤1色
   ============================================================ */
:root{
  --bg:#0a0a0b;
  --bg2:#121214;
  --line:#2a2a2e;
  --line2:#3a3a40;
  --tx:#f2f2f0;
  --tx2:#a9abb0;
  --tx3:#76787e;
  --red:#e3261c;
  --red-d:#c51f16;
  --en:"Anton","Oswald",Impact,sans-serif;
  --en2:"Oswald","Anton",sans-serif;
  --ja:"Zen Kaku Gothic New","Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
  --hd:72px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:var(--hd);-webkit-text-size-adjust:100%;}
body{margin:0;background:var(--bg);color:var(--tx);font-family:var(--ja);font-size:16px;line-height:1.85;letter-spacing:.02em;font-feature-settings:"palt";overflow-x:hidden;-webkit-font-smoothing:antialiased;}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,p,ul,ol,dl,dd,table{margin:0;padding:0;}
ul,ol{list-style:none;}
.wrap{width:100%;max-width:1440px;margin:0 auto;padding:0 56px;}
.nw{display:inline-block;}
.sp-br{display:none;}

/* ---------- 見本の帯 ---------- */
.notice{background:#1c1c1f;color:var(--tx2);font-size:12px;line-height:1.5;text-align:center;padding:7px 16px;letter-spacing:.04em;}

/* ---------- ヘッダー ---------- */
.hd{position:sticky;top:0;z-index:50;background:rgba(10,10,11,.0);transition:background-color .4s,border-color .4s;border-bottom:1px solid transparent;}
body.scrolled .hd,body:not(.js) .hd{background:rgba(10,10,11,.94);border-bottom-color:var(--line);}
.hd-in{display:flex;align-items:center;gap:32px;height:var(--hd);padding:0 56px;max-width:1440px;margin:0 auto;}
.logo{display:flex;flex-direction:column;line-height:1;margin-right:auto;}
.logo-en{font-family:var(--en);font-size:26px;letter-spacing:.04em;}
.logo-ja{font-size:10px;color:var(--tx2);letter-spacing:.3em;margin-top:5px;}
.gnav{display:flex;gap:28px;font-size:14px;font-weight:500;}
.gnav a{color:var(--tx2);transition:color .3s;}
.gnav a:hover{color:var(--tx);}
.hd-tel{display:flex;flex-direction:column;line-height:1.1;}
.hd-tel-l{font-size:10px;color:var(--tx3);letter-spacing:.2em;}
.hd-tel-n{font-family:var(--en2);font-size:20px;font-weight:500;letter-spacing:.04em;}
.hd-cta{background:var(--red);color:#fff;font-size:14px;font-weight:700;padding:12px 22px;letter-spacing:.08em;transition:background-color .3s;}
.hd-cta:hover{background:var(--red-d);}

/* ---------- ボタン ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;font-size:15px;font-weight:700;letter-spacing:.08em;padding:18px 34px;transition:background-color .3s,color .3s,border-color .3s;border:1px solid transparent;cursor:pointer;font-family:var(--ja);}
.btn::after{content:"";width:18px;height:1px;background:currentColor;transition:width .4s var(--ease);}
.btn:hover::after{width:30px;}
.btn-red{background:var(--red);color:#fff;}
.btn-red:hover{background:var(--red-d);}
.btn-line{border-color:rgba(242,242,240,.5);color:var(--tx);}
.btn-line:hover{border-color:var(--tx);background:rgba(242,242,240,.08);}

/* ---------- 表紙 ---------- */
.hero{position:relative;min-height:calc(100svh - 30px);margin-top:calc(var(--hd) * -1);display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;isolation:isolate;}
.hero-img{position:absolute;inset:0;z-index:-1;background:#000;}
.hero-img img{width:100%;height:100%;object-fit:cover;object-position:62% 60%;}
.hero-img::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.34);}
.hero-in{padding:calc(var(--hd) + 56px) 56px 0;max-width:1440px;width:100%;margin:0 auto;flex:1;display:flex;flex-direction:column;justify-content:space-between;gap:40px;}
.hero-h{font-family:var(--en);font-weight:400;font-size:clamp(64px,10.4vw,170px);line-height:.9;letter-spacing:.005em;text-transform:uppercase;}
.hero-h em{font-style:normal;color:var(--red);}
.hero-sub{max-width:520px;margin-left:auto;padding-bottom:40px;}
.hero-copy{font-size:clamp(22px,2.2vw,30px);font-weight:900;line-height:1.5;letter-spacing:.06em;margin-bottom:16px;}
.hero-lead{color:#d6d7da;font-size:15px;margin-bottom:28px;}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;}
.hero-facts{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(242,242,240,.22);background:rgba(10,10,11,.72);width:100%;}
.hero-facts div:first-child{padding-left:max(56px,calc((100vw - 1440px) / 2 + 56px));}
.hero-facts div{padding:18px 32px;border-right:1px solid rgba(242,242,240,.14);display:flex;gap:16px;align-items:baseline;}
.hero-facts div:last-child{border-right:0;}
.hero-facts dt{font-size:12px;color:var(--tx3);letter-spacing:.2em;flex:none;}
.hero-facts dd{font-size:14px;font-weight:500;}

/* ---------- 流れる英字 ---------- */
.marquee{overflow:hidden;border-bottom:1px solid var(--line);padding:22px 0 18px;background:var(--bg);}
.marquee-track{display:flex;width:max-content;align-items:center;gap:40px;font-family:var(--en);font-size:clamp(48px,6.4vw,96px);line-height:1;white-space:nowrap;animation:mq 38s linear infinite;}
.marquee-track span{color:transparent;-webkit-text-stroke:1px #6a6c72;}
.marquee-track span:nth-of-type(4n+1){color:var(--tx);-webkit-text-stroke:0;}
.marquee-track i{font-style:normal;color:var(--red);font-size:.6em;}
@keyframes mq{to{transform:translateX(-50%);}}

/* ---------- セクション共通 ---------- */
.sec{padding:128px 0;}
.sec-hd{margin-bottom:64px;}
.sec-en{font-family:var(--en);font-size:clamp(56px,7.2vw,112px);line-height:.92;letter-spacing:.01em;}
.sec-ja{font-size:15px;font-weight:700;color:var(--tx2);letter-spacing:.2em;margin-top:14px;}

/* ---------- メニュー ---------- */
.svc{display:grid;grid-template-columns:7fr 5fr;gap:64px;align-items:center;padding:56px 0;border-top:1px solid var(--line);}
.svc:last-child{border-bottom:1px solid var(--line);}
.svc.rev{grid-template-columns:5fr 7fr;}
.svc.rev .svc-img{order:2;}
.svc-img{aspect-ratio:3/2;overflow:hidden;background:#000;}
.svc-img img{width:100%;height:100%;object-fit:cover;filter:saturate(.8) contrast(1.04);}
.svc-no{font-family:var(--en2);font-size:15px;font-weight:500;color:var(--red);letter-spacing:.2em;margin-bottom:6px;}
.svc-h{font-size:28px;font-weight:900;letter-spacing:.06em;line-height:1.3;margin-bottom:22px;}
.svc-en{display:block;font-family:var(--en);font-weight:400;font-size:clamp(40px,4.2vw,60px);line-height:1;letter-spacing:.01em;margin-bottom:10px;}
.svc-p{color:#cfd0d3;font-size:15px;margin-bottom:22px;}
.svc-list{border-top:1px solid var(--line);margin-bottom:26px;}
.svc-list li{font-size:14px;color:var(--tx2);padding:10px 0 10px 22px;border-bottom:1px solid var(--line);position:relative;}
.svc-list li::before{content:"";position:absolute;left:2px;top:23px;width:8px;height:1px;background:var(--tx3);}
.svc-price{display:flex;align-items:baseline;gap:6px;font-size:15px;font-weight:700;}
.svc-price span{font-size:12px;font-weight:500;color:var(--tx3);letter-spacing:.14em;margin-right:12px;}
.svc-price b{font-family:var(--en2);font-weight:500;font-size:40px;line-height:1;letter-spacing:.02em;}

/* ---------- 写真の帯（パララックス） ---------- */
.band{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden;isolation:isolate;}
.band-img{position:absolute;inset:-12% 0;z-index:-1;background:#000;}
.band-img img{width:100%;height:100%;object-fit:cover;object-position:50% 55%;will-change:transform;}
.band-img::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.42);}
.band-in{padding-top:96px;padding-bottom:96px;}
.band-en{font-family:var(--en);font-size:clamp(64px,11vw,184px);line-height:.9;margin-bottom:36px;}
.band-p{max-width:520px;color:#dcdde0;font-size:16px;font-weight:500;}

/* ---------- 料金 ---------- */
#price{background:var(--bg2);}
.price-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line2);}
.pbox{padding:40px 48px 40px 0;border-bottom:1px solid var(--line2);}
.pbox:nth-child(2n){padding:40px 0 40px 48px;border-left:1px solid var(--line2);}
.pbox-h{font-size:17px;font-weight:700;letter-spacing:.08em;margin-bottom:22px;}
.pbox-h span{display:block;font-family:var(--en);font-weight:400;font-size:34px;line-height:1;letter-spacing:.02em;margin-bottom:8px;}
.ptable{width:100%;border-collapse:collapse;}
.ptable th,.ptable td{padding:13px 0;border-bottom:1px solid var(--line);font-size:15px;vertical-align:baseline;}
.ptable tr:first-child th,.ptable tr:first-child td{border-top:1px solid var(--line);}
.ptable th{text-align:left;font-weight:500;color:var(--tx2);}
.ptable td{text-align:right;font-weight:700;font-family:var(--en2),var(--ja);font-size:18px;letter-spacing:.02em;white-space:nowrap;}
.pnote{font-size:12px;color:var(--tx3);margin-top:14px;line-height:1.7;}
.price-foot{font-size:13px;color:var(--tx2);margin-top:28px;}

/* ---------- 選ばれる理由 ---------- */
.reason-wrap{display:grid;grid-template-columns:5fr 7fr;gap:80px;align-items:start;}
.reason-side{position:sticky;top:calc(var(--hd) + 32px);}
.reason-img{aspect-ratio:4/3;overflow:hidden;background:#000;}
.reason-img img{width:100%;height:100%;object-fit:cover;object-position:40% 50%;filter:saturate(.8);}
.reason-list{border-top:1px solid var(--line);margin-top:8px;}
.reason-list li{display:grid;grid-template-columns:120px 1fr;gap:24px;padding:40px 0;border-bottom:1px solid var(--line);}
.r-no{font-family:var(--en);font-size:72px;line-height:.85;color:transparent;-webkit-text-stroke:1px #8a8c92;}
.reason-list h3{font-size:22px;font-weight:900;letter-spacing:.05em;line-height:1.45;margin-bottom:12px;}
.reason-list p{color:#c6c7ca;font-size:15px;}

/* ---------- 流れ ---------- */
#flow{background:var(--bg2);}
.flow{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line2);}
.flow li{padding:32px 24px 36px;border-right:1px solid var(--line2);position:relative;}
.flow li:first-child{padding-left:0;}
.flow li:last-child{border-right:0;}
.flow li::before{content:"";position:absolute;top:-1px;left:0;width:0;height:2px;background:var(--red);transition:width 1.1s var(--ease) .3s;}
.flow li:first-child::before{left:0;}
.flow li.in::before,body:not(.js) .flow li::before{width:40px;}
.f-no{display:block;font-family:var(--en2);font-weight:500;font-size:13px;letter-spacing:.2em;color:var(--tx3);margin-bottom:14px;}
.flow h3{font-size:19px;font-weight:900;letter-spacing:.06em;margin-bottom:10px;}
.flow p{font-size:14px;color:var(--tx2);line-height:1.8;}

/* ---------- 会社案内 ---------- */
.company-wrap{display:grid;grid-template-columns:7fr 5fr;gap:72px;align-items:end;}
.ctable{width:100%;border-collapse:collapse;border-top:1px solid var(--line2);}
.ctable th,.ctable td{padding:17px 0;border-bottom:1px solid var(--line);font-size:15px;text-align:left;vertical-align:top;}
.ctable th{width:9em;font-weight:500;color:var(--tx3);letter-spacing:.1em;}
.company-img{aspect-ratio:4/5;overflow:hidden;background:#000;}
.company-img img{width:100%;height:100%;object-fit:cover;object-position:50% 40%;filter:saturate(.75);}

/* ---------- お問い合わせ ---------- */
.contact{background:var(--red);color:#fff;padding:120px 0;}
.contact-wrap{display:grid;grid-template-columns:5fr 6fr;gap:80px;align-items:start;}
.contact .sec-en{color:#fff;}
.contact .sec-ja{color:#fff;opacity:.85;}
.contact-p{font-size:16px;margin:32px 0 36px;font-weight:500;max-width:440px;}
.contact-tel{display:block;font-family:var(--en);font-size:clamp(48px,5vw,72px);line-height:1;letter-spacing:.02em;}
.contact-tel span{display:block;font-family:var(--ja);font-size:13px;font-weight:700;letter-spacing:.2em;margin-bottom:10px;opacity:.85;}
.contact-hours{font-size:14px;margin-top:14px;opacity:.9;}
.form{background:var(--bg);color:var(--tx);padding:40px 44px 44px;}
.f-row{display:block;margin-bottom:20px;}
.f-row span{display:block;font-size:13px;font-weight:700;letter-spacing:.1em;color:var(--tx2);margin-bottom:8px;}
.f-row input,.f-row select,.f-row textarea{width:100%;background:transparent;border:0;border-bottom:1px solid var(--line2);color:var(--tx);font-family:var(--ja);font-size:16px;padding:10px 0;border-radius:0;outline:none;transition:border-color .3s;-webkit-appearance:none;appearance:none;}
.f-row select{background:transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23a9abb0' stroke-width='1.4'/%3E%3C/svg%3E") no-repeat right 4px center;}
.f-row select option{background:var(--bg);color:var(--tx);}
.f-row textarea{resize:vertical;}
.f-row input::placeholder,.f-row textarea::placeholder{color:#55575c;}
.f-row input:focus,.f-row select:focus,.f-row textarea:focus{border-bottom-color:var(--red);}
.f-btn{width:100%;margin-top:12px;}
.form-msg{font-size:13px;color:var(--tx2);margin-top:14px;text-align:center;}

/* ---------- フッター ---------- */
.ft{background:var(--bg);padding:72px 0 28px;overflow:hidden;}
.ft-nav{display:flex;flex-wrap:wrap;gap:12px 32px;font-size:14px;color:var(--tx2);margin-bottom:16px;}
.ft-nav a:hover{color:var(--tx);}
.ft-addr{font-size:13px;color:var(--tx3);}
.ft-logo{font-family:var(--en);font-size:15.2vw;line-height:.82;letter-spacing:-.005em;text-align:center;white-space:nowrap;margin:56px 0 20px;color:#1d1d20;}
.ft-copy{font-family:var(--en2);font-size:12px;color:var(--tx3);text-align:center;letter-spacing:.14em;}

/* ============================================================
   動き（prefers-reduced-motion では動かさない／JSが無ければ素のまま見える）
   ============================================================ */
@media (prefers-reduced-motion: no-preference){
  body.js [data-r]{opacity:0;transform:translateY(24px);transition:opacity 1s var(--ease),transform 1s var(--ease);}
  body.js [data-r].in{opacity:1;transform:none;}
  [data-r][data-d="1"]{transition-delay:.09s;}
  [data-r][data-d="2"]{transition-delay:.18s;}
  [data-r][data-d="3"]{transition-delay:.27s;}
  [data-r][data-d="4"]{transition-delay:.36s;}

  /* 写真：横から幕が開く（スピード感を出すため左から） */
  body.js [data-mask]{clip-path:inset(0 100% 0 0);transition:clip-path 1.2s cubic-bezier(.76,0,.24,1);}
  body.js [data-mask].in{clip-path:inset(0 0 0 0);}
  body.js [data-mask] img{transform:scale(1.14);transition:transform 1.8s var(--ease);}
  body.js [data-mask].in img{transform:scale(1);}

  /* 行送り */
  .line{display:block;overflow:hidden;}
  body.js .line > span{display:block;transform:translateY(105%);transition:transform 1.1s var(--ease);}
  body.js .line.in > span{transform:none;}
  body.js .hero-h .line:nth-child(2) > span{transition-delay:.08s;}
  body.js .hero-h .line:nth-child(3) > span{transition-delay:.16s;}
  body.js .hero-copy.line > span{transition-delay:.3s;}
  body.js .band-en .line:nth-child(2) > span{transition-delay:.1s;}

  /* 表紙の写真：ゆっくり寄りから引きへ */
  .hero-img img{animation:heroIn 3.2s var(--ease) both;}
  @keyframes heroIn{from{transform:scale(1.12);}to{transform:scale(1);}}

  /* ホバーでゆっくり寄る */
  .zoom img{transition:transform 1.4s var(--ease);}
  .zoom.in:hover img{transform:scale(1.04);}
}
@media (prefers-reduced-motion: reduce){
  .marquee-track{animation:none;}
  html{scroll-behavior:auto;}
}
.hero-h .line,.band-en .line{display:block;}

/* ============================================================
   タブレット
   ============================================================ */
@media (max-width:1080px){
  .gnav{display:none;}
  .wrap{padding:0 32px;}
  .hero-in{padding-left:32px;padding-right:32px;}
  .hd-in{padding:0 32px;}
  .hero-facts{grid-template-columns:repeat(2,1fr);}
  .hero-facts div:first-child{padding-left:32px;}
  .hero-facts div:nth-child(2){border-right:0;}
  .hero-facts div:nth-child(-n+2){border-bottom:1px solid rgba(242,242,240,.14);}
  .svc,.svc.rev{grid-template-columns:1fr 1fr;gap:40px;}
  .reason-wrap{gap:48px;}
  .flow{grid-template-columns:repeat(2,1fr);}
  .flow li{padding:28px 24px 32px 0;border-right:0;border-bottom:1px solid var(--line2);}
  .flow li:nth-child(2n){padding-left:24px;border-left:1px solid var(--line2);}
  .company-wrap,.contact-wrap{gap:48px;}
}

/* ============================================================
   スマホ
   ============================================================ */
@media (max-width:760px){
  :root{--hd:60px;}
  body{font-size:15px;}
  .wrap{padding:0 20px;}
  .notice{font-size:11px;padding:6px 16px;}
  .hd-in{padding:0 16px 0 20px;gap:10px;}
  .logo-en{font-size:21px;}
  .logo-ja{font-size:9px;letter-spacing:.24em;}
  .hd-tel{display:none;}
  .hd-cta{font-size:13px;padding:10px 16px;}
  .hero{min-height:auto;}
  .hero-img img{object-position:28% 72%;}
  .hero-img::after{background:rgba(0,0,0,.4);}
  .hero-in{padding:calc(var(--hd) + 40px) 20px 0;gap:180px;}
  .hero-h{font-size:clamp(60px,19vw,96px);}
  .hero-sub{margin-left:0;padding-bottom:32px;}
  .hero-copy{font-size:22px;}
  .sp-br{display:inline;}
  .hero-lead{font-size:14px;}
  .hero-btns .btn{flex:1 1 100%;}
  .hero-facts{grid-template-columns:1fr 1fr;}
  .hero-facts div,.hero-facts div:first-child{padding:14px 20px;flex-direction:column;gap:2px;}
  .hero-facts dd{font-size:13px;line-height:1.55;}
  .marquee{padding:16px 0 12px;}
  .marquee-track{gap:24px;}
  .sec{padding:88px 0;}
  .sec-hd{margin-bottom:40px;}
  .sec-en{font-size:64px;}
  .sec-ja{font-size:13px;margin-top:10px;}
  .svc,.svc.rev{grid-template-columns:1fr;gap:28px;padding:40px 0 44px;}
  .svc.rev .svc-img{order:0;}
  .svc-h{font-size:22px;margin-bottom:18px;}
  .svc-en{font-size:42px;}
  .svc-p{font-size:14.5px;}
  .svc-price b{font-size:34px;}
  .band{min-height:auto;}
  .band-in{padding-top:120px;padding-bottom:120px;}
  .band-en{font-size:clamp(56px,17vw,84px);margin-bottom:24px;}
  .band-p{font-size:15px;}
  .band-img img{object-position:62% 55%;}
  .price-grid{grid-template-columns:1fr;}
  .pbox,.pbox:nth-child(2n){padding:32px 0;border-left:0;}
  .pbox-h span{font-size:30px;}
  .ptable th,.ptable td{font-size:14px;padding:12px 0;}
  .ptable td{font-size:16px;}
  .reason-wrap{grid-template-columns:1fr;gap:32px;}
  .reason-side{position:static;}
  .reason-list li{grid-template-columns:64px 1fr;gap:12px;padding:30px 0;}
  .r-no{font-size:48px;}
  .reason-list h3{font-size:18px;}
  .reason-list p{font-size:14.5px;}
  .flow{grid-template-columns:1fr;}
  .flow li,.flow li:nth-child(2n){padding:24px 0 26px;border-left:0;display:grid;grid-template-columns:72px 1fr;column-gap:12px;}
  .flow li .f-no{grid-row:span 2;margin:4px 0 0;}
  .flow h3{font-size:17px;margin-bottom:6px;}
  .company-wrap{grid-template-columns:1fr;gap:40px;}
  .company-img{aspect-ratio:3/2;}
  .ctable th{width:6.5em;font-size:13px;}
  .ctable td{font-size:14px;}
  .ctable th,.ctable td{padding:14px 0;}
  .contact{padding:88px 0;}
  .contact-wrap{grid-template-columns:1fr;gap:48px;}
  .contact-tel{font-size:48px;}
  .form{padding:28px 20px 32px;}
  .ft{padding:56px 0 24px;}
  .ft-nav{gap:10px 20px;font-size:13px;}
  .ft-addr{font-size:12px;}
  .ft-logo{margin:40px 0 16px;}
}