/* =========================================================
   保守ゼロ ホームページ制作  営業用サイト
   色や文字の大きさは、この一番上の :root でまとめて変えられます
   ========================================================= */
:root{
  --ink:#0d1320;
  --ink-2:#151d2e;
  --ink-3:#1f2940;
  --paper:#fbf8f2;
  --paper-2:#f3eee4;
  --white:#ffffff;
  --text:#1b2130;
  --muted:#5d6576;
  --on-dark:#e9e4d8;
  --on-dark-muted:#a5a9b4;
  --gold:#b08a4f;
  --gold-light:#d9bd86;
  --line:rgba(27,33,48,.12);
  --line-dark:rgba(233,228,216,.14);
  --serif:"Shippori Mincho B1","Hiragino Mincho ProN","Yu Mincho",serif;
  --sans:"Noto Sans JP","Hiragino Sans","Yu Gothic UI",sans-serif;
  --latin:"Cormorant Garamond","Times New Roman",serif;
  --wrap:1160px;
  --radius:4px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.9;letter-spacing:.04em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.5;margin:0;letter-spacing:.06em}
p{margin:0 0 1em}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* 「仮」マーク：中身が決まったら、この印ごと消します */
.kari{display:inline-block;font-family:var(--sans);font-size:11px;line-height:1;padding:4px 6px 3px;margin-left:6px;border:1px solid var(--gold);color:var(--gold);border-radius:2px;vertical-align:middle;letter-spacing:.1em;font-weight:500}

/* ---------- ヘッダー ---------- */
.header{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .4s,box-shadow .4s,padding .4s;padding:22px 0}
.header.is-solid{background:rgba(13,19,32,.94);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line-dark);padding:12px 0}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--white)}
.logo-mark{width:38px;height:38px;border:1px solid var(--gold-light);display:grid;place-items:center;font-family:var(--latin);font-size:20px;color:var(--gold-light);letter-spacing:0}
.logo-text{display:flex;flex-direction:column;line-height:1.35}
.logo-text b{font-family:var(--serif);font-weight:600;font-size:16px;letter-spacing:.12em}
.logo-text small{font-family:var(--latin);font-size:11px;letter-spacing:.28em;color:var(--on-dark-muted)}
.nav{display:flex;align-items:center;gap:30px}
.nav a{color:var(--on-dark);text-decoration:none;font-size:13.5px;letter-spacing:.12em;position:relative;padding:4px 0}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:100%;height:1px;background:var(--gold-light);transform:scaleX(0);transform-origin:right;transition:transform .35s}
.nav a:hover::after{transform:scaleX(1);transform-origin:left}
.nav .nav-cta{border:1px solid var(--gold-light);padding:9px 20px;color:var(--gold-light)}
.nav .nav-cta::after{display:none}
.nav .nav-cta:hover{background:var(--gold-light);color:var(--ink)}
.menu-btn{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.menu-btn span{position:absolute;left:10px;right:10px;height:1px;background:var(--white);transition:transform .3s,opacity .3s}
.menu-btn span:nth-child(1){top:16px}.menu-btn span:nth-child(2){top:22px}.menu-btn span:nth-child(3){top:28px}
.menu-open .menu-btn span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-open .menu-btn span:nth-child(2){opacity:0}
.menu-open .menu-btn span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------- ヒーロー ---------- */
.hero{position:relative;background:radial-gradient(1200px 600px at 85% 20%,rgba(176,138,79,.16),transparent 60%),radial-gradient(900px 500px at 10% 100%,rgba(70,96,150,.18),transparent 60%),var(--ink);color:var(--on-dark);padding:170px 0 120px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line-dark) 1px,transparent 1px),linear-gradient(90deg,var(--line-dark) 1px,transparent 1px);background-size:80px 80px;mask-image:radial-gradient(ellipse at 70% 40%,#000 0%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000 0%,transparent 70%);opacity:.35;pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center}
.eyebrow{font-family:var(--latin);font-size:14px;letter-spacing:.38em;color:var(--gold-light);display:flex;align-items:center;gap:14px;margin-bottom:28px;text-transform:uppercase}
.eyebrow::before{content:"";width:40px;height:1px;background:var(--gold-light)}
.hero h1 span{display:inline-block}
.hero h1{font-size:clamp(30px,3.6vw,50px);line-height:1.55;color:var(--white);margin-bottom:30px}
.hero h1 em{font-style:normal;color:var(--gold-light)}
.hero-lead{color:var(--on-dark-muted);font-size:15.5px;max-width:30em;margin-bottom:40px}
.btns{display:flex;flex-wrap:wrap;gap:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:56px;padding:0 34px;text-decoration:none;font-size:14.5px;letter-spacing:.14em;border:1px solid transparent;transition:background .3s,color .3s,border-color .3s,transform .3s;cursor:pointer;font-family:var(--sans)}
.btn::after{content:"→";font-family:var(--latin);font-size:18px;transition:transform .3s}
.btn:hover::after{transform:translateX(4px)}
.btn-gold{background:var(--gold);color:var(--white)}
.btn-gold:hover{background:var(--gold-light);color:var(--ink)}
.btn-line{border-color:rgba(233,228,216,.4);color:var(--on-dark)}
.btn-line:hover{border-color:var(--gold-light);color:var(--gold-light)}
.btn-dark{background:var(--ink);color:var(--white)}
.btn-dark:hover{background:var(--ink-3)}
.hero-facts{display:flex;gap:36px;margin-top:56px;padding-top:30px;border-top:1px solid var(--line-dark)}
.hero-facts div{display:flex;flex-direction:column}
.hero-facts b{font-family:var(--serif);font-size:26px;color:var(--white);font-weight:600;letter-spacing:.04em}
.hero-facts b small{font-size:14px;margin-left:2px}
.hero-facts span{font-size:12px;color:var(--on-dark-muted);letter-spacing:.1em}

/* 画面の模型（中身は作例ページを縮小して表示） */
.devices{position:relative;height:460px}
.laptop{position:absolute;right:0;top:0;width:92%}
.laptop-screen{position:relative;background:#05070c;border:10px solid #222a3a;border-bottom-width:14px;border-radius:12px 12px 0 0;aspect-ratio:16/10;overflow:hidden;box-shadow:0 40px 80px rgba(0,0,0,.45)}
.laptop-base{height:14px;background:linear-gradient(#2c3549,#151b28);border-radius:0 0 14px 14px;width:112%;margin-left:-6%}
.phone{position:absolute;left:0;bottom:0;width:30%;max-width:170px;aspect-ratio:9/19;background:#05070c;border:8px solid #222a3a;border-radius:26px;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.5)}
.screen{position:absolute;inset:0;overflow:hidden;background:#fff}
.screen iframe{position:absolute;left:0;top:0;border:0;transform-origin:0 0;pointer-events:none}
.device-label{position:absolute;right:0;bottom:-34px;font-size:12px;color:var(--on-dark-muted);letter-spacing:.1em}

/* ---------- 共通の見出し ---------- */
.section{padding:130px 0}
.section-dark{background:var(--ink);color:var(--on-dark)}
.section-paper2{background:var(--paper-2)}
.head{margin-bottom:64px}
.head-center{text-align:center}
.head .en{font-family:var(--latin);font-size:15px;letter-spacing:.4em;color:var(--gold);text-transform:uppercase;display:block;margin-bottom:14px}
.head h2{font-size:clamp(26px,3.2vw,38px)}
.section-dark .head h2{color:var(--white)}
.head p{color:var(--muted);margin-top:20px;max-width:40em}
.head-center p{margin-left:auto;margin-right:auto}
.section-dark .head p{color:var(--on-dark-muted)}

/* ---------- 悩み ---------- */
.worries{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.worry{background:var(--white);border:1px solid var(--line);padding:36px 32px;position:relative}
.worry::before{content:"“";position:absolute;top:8px;right:22px;font-family:var(--latin);font-size:80px;line-height:1;color:var(--paper-2)}
.worry p{position:relative;margin:0;font-family:var(--serif);font-size:17px;line-height:1.85}
.voice-name{display:block;margin-top:18px;font-size:13px;color:var(--gold);position:relative}
.about-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.about-photo + .initial{display:none}
.about-card:has(.about-photo)::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 45%,rgba(13,19,32,.9))}
.about-card:has(.about-photo) b,.about-card:has(.about-photo) span{z-index:1}
.answer{margin-top:56px;text-align:center;font-family:var(--serif);font-size:clamp(20px,2.4vw,27px);line-height:1.8}
.answer b{font-weight:600;background:linear-gradient(transparent 62%,rgba(217,189,134,.45) 62%)}

/* ---------- 約束 ---------- */
.promises{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);background:var(--white)}
.promise{padding:44px 26px 40px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;transition:background .4s}
.promise:hover{background:var(--paper)}
.promise .num{font-family:var(--latin);font-size:42px;color:var(--gold);line-height:1;display:block;margin-bottom:26px}
.promise h3{font-size:18px;margin-bottom:14px;line-height:1.6}
.promise p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.9}

/* ---------- 読みやすい改行 ---------- */
body{word-break:auto-phrase;line-break:strict}
h1,h2,h3{text-wrap:balance}
p,li,figcaption{text-wrap:pretty}
.answer small{display:block;font-size:.6em;color:var(--muted);margin-top:6px}
@media (max-width:760px){.sp-none{display:none}}
@media (min-width:761px){.pc-none{display:none}}

/* ---------- 画面の模型の中の画像 ---------- */
.shot{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center}

/* ---------- ぶっちゃけ ---------- */
.honest-list{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line-dark);border:1px solid var(--line-dark)}
.honest-item{background:var(--ink);padding:44px 40px;display:grid;grid-template-columns:auto 1fr;gap:26px}
.honest-item .num{font-family:var(--latin);font-size:40px;color:var(--gold-light);line-height:1}
.honest-item h3{font-size:20px;color:var(--white);margin-bottom:16px;line-height:1.7}
.honest-item p{font-size:14.5px;color:var(--on-dark-muted);margin:0;line-height:2}

/* ---------- 実績の画面 ---------- */
.work-visual{padding-bottom:40px}
.shot-img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top center}
.shot-phone{position:absolute;right:-14px;bottom:0;width:24%;max-width:150px;border:6px solid #1c2333;border-radius:18px;box-shadow:0 24px 50px rgba(13,19,32,.3);aspect-ratio:390/760;object-fit:cover;object-position:top center;background:#fff}
.sub-shot{margin-top:6px;display:flex;align-items:center;gap:16px}
.sub-shot img{width:180px;aspect-ratio:16/10;object-fit:cover;object-position:top;border:1px solid var(--line);box-shadow:0 10px 24px rgba(13,19,32,.12)}
.sub-shot span{font-size:13px;color:var(--muted)}
.extra{margin-top:90px;text-align:center;border-top:1px solid var(--line);padding-top:56px}
.extra p{color:var(--muted);margin-bottom:24px}
.extra .btns{justify-content:center}

/* ---------- 写真 ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.gallery figure{margin:0}
.gallery img{width:100%;aspect-ratio:3/4;object-fit:cover;filter:saturate(.9)}
.gallery .g-wide{grid-column:span 2}
.gallery .g-wide img{aspect-ratio:auto;height:calc(100% - 64px);object-position:center 40%}
.gallery figcaption{font-size:13px;color:var(--on-dark-muted);margin-top:12px;line-height:1.8}

/* ---------- できること ---------- */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.feature{background:var(--paper);padding:44px 38px}
.feature-icon{width:52px;height:52px;border:1px solid var(--gold);display:grid;place-items:center;margin-bottom:26px;color:var(--gold)}
.feature-icon svg{width:24px;height:24px}
.feature h3{font-size:19px;margin-bottom:12px}
.feature p{font-size:14px;color:var(--muted);margin:0}

/* ---------- 作例 ---------- */
.works{display:grid;gap:90px}
.work{display:grid;grid-template-columns:1.25fr 1fr;gap:64px;align-items:center}
.work:nth-child(even){grid-template-columns:1fr 1.25fr}
.work:nth-child(even) .work-visual{order:2}
.work-visual{position:relative;display:block;text-decoration:none}
.browser{background:var(--white);border:1px solid var(--line);box-shadow:0 30px 70px rgba(13,19,32,.14);transition:transform .5s,box-shadow .5s}
.work-visual:hover .browser{transform:translateY(-6px);box-shadow:0 40px 90px rgba(13,19,32,.2)}
.browser-bar{height:34px;display:flex;align-items:center;gap:7px;padding:0 14px;background:#eceae5;border-bottom:1px solid var(--line)}
.browser-bar i{width:10px;height:10px;border-radius:50%;background:#cfcac0}
.browser-bar span{margin-left:12px;flex:1;background:#fff;border-radius:3px;height:20px;font-size:11px;color:var(--muted);display:flex;align-items:center;padding:0 10px;letter-spacing:0;overflow:hidden;white-space:nowrap}
.browser-bar span::before{content:"";width:8px;height:9px;margin-right:6px;border:1.5px solid #6b7a5a;border-radius:2px;flex:none}
.browser .screen{position:relative;aspect-ratio:16/10}
.work-tag{display:inline-block;font-size:12px;letter-spacing:.14em;color:var(--gold);border-bottom:1px solid var(--gold);padding-bottom:4px;margin-bottom:22px}
.work h3{font-size:clamp(22px,2.4vw,28px);margin-bottom:18px}
.work p{color:var(--muted);font-size:14.5px}
.work ul{list-style:none;padding:0;margin:24px 0 32px;display:grid;gap:10px}
.work li{font-size:14px;padding-left:22px;position:relative}
.work li::before{content:"";position:absolute;left:0;top:.85em;width:10px;height:1px;background:var(--gold)}
.notice{font-size:12px;color:var(--muted);margin-top:56px;text-align:center}

/* ---------- 料金 ---------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;align-items:stretch}
.plan{background:var(--white);border:1px solid var(--line);padding:48px 38px 42px;display:flex;flex-direction:column;position:relative}
.plan-featured{background:var(--ink);color:var(--on-dark);border-color:var(--ink);transform:translateY(-14px);box-shadow:0 40px 80px rgba(13,19,32,.22)}
.plan-badge{position:absolute;top:-1px;left:50%;transform:translate(-50%,-50%);background:var(--gold);color:var(--white);font-size:12px;letter-spacing:.2em;padding:6px 18px;white-space:nowrap}
.plan .en{font-family:var(--latin);letter-spacing:.32em;color:var(--gold);font-size:14px;text-transform:uppercase}
.plan h3{font-size:22px;margin:6px 0 20px}
.plan-featured h3{color:var(--white)}
.price{font-family:var(--serif);font-size:44px;line-height:1.2;font-weight:600;letter-spacing:.02em}
.price small{font-size:15px;margin-left:4px;font-weight:500}
.price-note{font-size:12.5px;color:var(--muted);margin:8px 0 28px}
.plan-featured .price-note{color:var(--on-dark-muted)}
.plan ul{list-style:none;padding:0;margin:0 0 34px;display:grid;gap:12px;flex:1}
.plan li{font-size:14px;padding-left:28px;position:relative;line-height:1.7}
.plan li::before{content:"";position:absolute;left:2px;top:.45em;width:12px;height:7px;border-left:1.5px solid var(--gold);border-bottom:1.5px solid var(--gold);transform:rotate(-45deg)}
.plan .btn{width:100%}
.zero-band{margin-top:64px;display:grid;grid-template-columns:auto 1fr;gap:40px;align-items:center;border:1px solid var(--gold);padding:38px 44px;background:linear-gradient(90deg,rgba(217,189,134,.12),transparent)}
.zero-band .big{font-family:var(--serif);font-size:56px;line-height:1;color:var(--gold);font-weight:600;white-space:nowrap}
.zero-band .big small{font-size:18px;margin-left:6px;color:var(--text)}
.zero-band h3{font-size:20px;margin-bottom:6px}
.zero-band p{margin:0;font-size:14px;color:var(--muted)}
.calc{margin-top:64px;background:var(--ink);color:var(--on-dark);padding:56px 48px;text-align:center}
.calc h3{font-size:clamp(20px,2.4vw,28px);color:var(--white)}
.calc-sub{color:var(--on-dark-muted);font-size:14px;margin:12px 0 36px}
.calc-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:28px;align-items:center;max-width:820px;margin:0 auto}
.calc-box{border:1px solid var(--line-dark);padding:30px 20px}
.calc-box span{display:block;font-size:13px;color:var(--on-dark-muted);margin-bottom:8px}
.calc-box b{display:block;font-family:var(--serif);font-size:clamp(32px,4vw,46px);color:var(--white);line-height:1.3;font-weight:600}
.calc-box b small{font-size:16px;margin-left:4px}
.calc-box em{display:block;font-style:normal;font-size:12px;color:var(--on-dark-muted);margin-top:6px}
.calc-box:first-child b{text-decoration:line-through;text-decoration-color:rgba(217,189,134,.7);text-decoration-thickness:2px}
.calc-win{border-color:var(--gold-light);background:rgba(217,189,134,.08)}
.calc-win b{color:var(--gold-light)}
.calc-vs{font-family:var(--latin);font-size:22px;color:var(--gold-light);letter-spacing:.2em}
.calc-result{margin:36px 0 8px;font-family:var(--serif);font-size:clamp(18px,2.2vw,24px);color:var(--white)}
.calc-result b{color:var(--gold-light);font-size:1.3em;margin:0 4px}
.calc-note{font-size:12px;color:var(--on-dark-muted);margin:0}
@media (max-width:760px){.calc{padding:44px 20px}.calc-grid{grid-template-columns:1fr;gap:14px}}
.cost-table{width:100%;border-collapse:collapse;margin-top:48px;background:var(--white);font-size:14px}
.cost-table caption{text-align:left;font-family:var(--serif);font-size:18px;font-weight:600;margin-bottom:16px}
.cost-table th,.cost-table td{border:1px solid var(--line);padding:16px 20px;text-align:left;vertical-align:top}
.cost-table th{background:var(--paper-2);font-weight:500;width:32%}

/* ---------- 流れ ---------- */
.flow{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:f;position:relative}
.flow::before{content:"";position:absolute;top:34px;left:10%;right:10%;height:1px;background:var(--line-dark)}
.flow li{counter-increment:f;padding:0 16px;text-align:center;position:relative}
.flow li::before{content:counter(f,decimal-leading-zero);display:grid;place-items:center;width:68px;height:68px;margin:0 auto 26px;border:1px solid var(--gold-light);border-radius:50%;background:var(--ink);font-family:var(--latin);font-size:22px;color:var(--gold-light);position:relative}
.flow h3{font-size:17px;color:var(--white);margin-bottom:10px}
.flow p{font-size:13px;color:var(--on-dark-muted);margin:0;text-align:left}
.flow .term{display:block;font-size:12px;color:var(--gold-light);margin-bottom:8px;letter-spacing:.1em}

/* ---------- 制作者 ---------- */
.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:center}
.about-card{background:var(--ink);color:var(--on-dark);aspect-ratio:4/5;display:flex;flex-direction:column;justify-content:flex-end;padding:40px;position:relative;overflow:hidden}
.about-card::before{content:"";position:absolute;inset:18px;border:1px solid var(--line-dark)}
.about-card .initial{position:absolute;top:30px;left:40px;font-family:var(--latin);font-size:150px;line-height:1;color:rgba(217,189,134,.18)}
.about-card b{font-family:var(--serif);font-size:24px;color:var(--white);font-weight:600;position:relative}
.about-card span{font-size:13px;color:var(--on-dark-muted);position:relative}
.about h3{font-size:clamp(22px,2.6vw,30px);line-height:1.7;margin-bottom:28px}
.about p{color:var(--muted)}
.about-points{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px}
.about-points div{border-left:2px solid var(--gold);padding:4px 0 4px 16px;font-size:14px}

/* ---------- FAQ ---------- */
.faq{max-width:860px;margin:0 auto;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:28px 56px 28px 54px;position:relative;font-family:var(--serif);font-size:17px;font-weight:600;line-height:1.7}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q";position:absolute;left:8px;top:22px;font-family:var(--latin);font-size:28px;color:var(--gold);font-weight:500}
.faq summary::after{content:"";position:absolute;right:16px;top:50%;width:14px;height:14px;margin-top:-10px;border-right:1px solid var(--text);border-bottom:1px solid var(--text);transform:rotate(45deg);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(-135deg);margin-top:-2px}
.faq .a{padding:0 20px 30px 54px;color:var(--muted);font-size:14.5px}
.faq .a p:last-child{margin:0}

/* ---------- お問い合わせ ---------- */
.contact{position:relative;background:linear-gradient(rgba(13,19,32,.86),rgba(13,19,32,.92)),url(../img/car-polish.jpg) center/cover;color:var(--on-dark);text-align:center;padding:140px 0}
.contact h2{font-size:clamp(26px,3.4vw,40px);color:var(--white);margin-bottom:24px;line-height:1.7}
.contact p{color:var(--on-dark-muted);max-width:36em;margin:0 auto 44px}
.contact .btns{justify-content:center}
.contact-note{margin-top:28px;font-size:13px;color:var(--on-dark-muted)}

/* ---------- フッター ---------- */
.footer{background:#090d16;color:var(--on-dark-muted);padding:56px 0 40px;font-size:13px}
.footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;align-items:center}
.footer nav{display:flex;flex-wrap:wrap;gap:24px}
.footer a{text-decoration:none}
.footer a:hover{color:var(--gold-light)}
.footer small{display:block;width:100%;padding-top:24px;border-top:1px solid var(--line-dark);font-size:12px;letter-spacing:.1em}

/* ---------- 動き（スクロールでふわっと出る） ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity 1s cubic-bezier(.2,.7,.2,1),transform 1s cubic-bezier(.2,.7,.2,1)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---------- タブレット ---------- */
@media (max-width:1024px){
  .hero .wrap{grid-template-columns:1fr}
  .devices{height:auto;aspect-ratio:16/11;max-width:640px;width:100%;margin:10px auto 0}
  .promises{grid-template-columns:repeat(2,1fr)}
  .promise:last-child{grid-column:1/-1}
  .features{grid-template-columns:repeat(2,1fr)}
  .work,.work:nth-child(even){grid-template-columns:1fr;gap:36px}
  .work:nth-child(even) .work-visual{order:0}
  .plans{grid-template-columns:1fr;max-width:520px;margin:0 auto}
  .plan-featured{transform:none}
  .flow{grid-template-columns:1fr;gap:34px;max-width:560px;margin:0 auto}
  .flow::before{top:0;bottom:0;left:33px;right:auto;width:1px;height:auto}
  .flow li{display:grid;grid-template-columns:68px 1fr;gap:0 24px;text-align:left;padding:0}
  .flow li::before{grid-row:1/4;margin:0}
  .about{grid-template-columns:1fr;gap:44px}
  .about-card{aspect-ratio:4/5;max-width:420px}
  .honest-list{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr}
}

/* ---------- スマホ ---------- */
@media (max-width:760px){
  body{font-size:15px}
  .wrap{padding:0 20px}
  .header{padding:12px 0}
  .menu-btn{display:block}
  .nav{position:fixed;inset:0;background:var(--ink);flex-direction:column;justify-content:center;gap:30px;opacity:0;visibility:hidden;transition:opacity .35s,visibility .35s}
  .nav a{font-size:17px}
  .menu-open .nav{opacity:1;visibility:visible}
  .menu-btn{position:relative;z-index:2}
  .logo{position:relative;z-index:2}
  .hero{padding:120px 0 90px}
  .hero-facts{display:grid;grid-template-columns:1fr;gap:14px}
  .hero-facts div{flex-direction:row;align-items:baseline;gap:14px}
  .hero-facts b{font-size:20px;min-width:6em;white-space:nowrap}
  .btn{width:100%;padding:0 20px;font-size:14px}
  .logo-text b{font-size:14px;white-space:nowrap;letter-spacing:.06em}
  .logo-mark{width:34px;height:34px;font-size:18px}
  .head h2{font-size:22px}
  .about h3{font-size:22px}
  .section{padding:90px 0}
  .head{margin-bottom:44px}
  .worries{grid-template-columns:1fr}
  .promises{grid-template-columns:1fr}
  .promise{padding:34px 24px}
  .features{grid-template-columns:1fr}
  .feature{padding:34px 26px}
  .works{gap:70px}
  .zero-band{grid-template-columns:1fr;gap:16px;padding:30px 24px;text-align:center}
  .cost-table th,.cost-table td{display:block;width:100%;border-top:0}
  .cost-table tr:first-child th{border-top:1px solid var(--line)}
  .about-points{grid-template-columns:1fr}
  .faq summary{padding:24px 40px 24px 44px;font-size:15.5px}
  .faq summary::before{left:4px;top:18px}
  .faq .a{padding:0 6px 26px 44px}
  .contact{padding:100px 0}
  .honest-item{padding:34px 22px;grid-template-columns:1fr;gap:12px}
  .honest-item h3{font-size:18px}
  .shot-phone{right:-4px;width:30%}
  .sub-shot img{width:140px}
  .gallery{gap:12px}
  .gallery .g-wide img{height:auto;aspect-ratio:4/3}
}

/* =========================================================
   手づくり感を出すための調整
   ========================================================= */
.hand{font-family:"Yomogi",var(--sans);letter-spacing:.04em}
.hero-hand{font-size:19px;color:var(--gold-light);margin:0 0 22px;transform:rotate(-2deg);display:inline-block}
.device-label{font-size:15px;color:var(--gold-light);line-height:1.6}
.answer small,.gallery figcaption,.calc-result,.sub-shot span{font-family:"Yomogi",var(--sans)}
.gallery figcaption{font-size:15px}
.head .en{display:none}
.feature-icon{display:none}
.feature h3{font-size:21px;border-bottom:1px solid var(--gold);display:inline-block;padding-bottom:6px;margin-bottom:16px}
.worry::before{display:none}
.worry{border:0;border-left:3px solid var(--gold);background:var(--white)}
.worry:nth-child(2){transform:translateY(18px)}
.honest-item .num{font-family:"Yomogi",var(--sans);font-size:22px;white-space:nowrap;transform:rotate(-4deg);display:inline-block;height:max-content;border-bottom:2px solid var(--gold-light);padding-bottom:2px}
.g-zoom .zoom{overflow:hidden;aspect-ratio:3/4}
.g-zoom .zoom img{transform:scale(2.6);transform-origin:52% 50%}
@media (max-width:760px){.worry:nth-child(2){transform:none}.hero-hand{font-size:17px}}

/* ---------- 仕上げ：動きと質感 ---------- */
.ticker{background:var(--gold);color:var(--ink);overflow:hidden;white-space:nowrap;padding:16px 0;font-family:var(--serif);font-weight:600;font-size:18px;letter-spacing:.12em}
.ticker-in{display:inline-flex;gap:56px;animation:tick 38s linear infinite;padding-left:56px}
.ticker-in span::after{content:"✦";margin-left:56px;font-size:12px;vertical-align:middle;opacity:.6}
@keyframes tick{to{transform:translateX(-50%)}}
.laptop{animation:floaty 7s ease-in-out infinite}
.phone{animation:floaty 7s ease-in-out -3.5s infinite}
@keyframes floaty{50%{transform:translateY(-10px)}}
.gallery{grid-template-columns:repeat(5,1fr)}
.gallery figure{overflow:hidden}
.gallery img{transition:transform .8s cubic-bezier(.2,.7,.2,1),filter .6s}
.gallery figure:hover img{transform:scale(1.04);filter:saturate(1.05)}
.g-zoom .zoom img{transform:scale(3);transform-origin:50% 52%}
.g-zoom:hover .zoom img{transform:scale(3.1)}
.shot-img{transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.work-visual:hover .shot-img{transform:scale(1.015)}
.hero h1 em{background:linear-gradient(90deg,var(--gold-light),#f3e2b8,var(--gold-light));-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% 100%;animation:shine 6s ease-in-out infinite}
@keyframes shine{50%{background-position:100% 0}}
@media (max-width:1024px){.gallery{grid-template-columns:1fr 1fr}.gallery .g-wide{grid-column:1/-1}}
@media (max-width:760px){.ticker{font-size:15px;padding:12px 0}}
@media (prefers-reduced-motion:reduce){.ticker-in,.laptop,.phone,.hero h1 em{animation:none}}