/* dv-01 · thietkeweb.dev demo template · mobile-first, no framework */
:root{--bg:#faf7f0;--ink:#16241e;--muted:#5d6b64;--pri:#12372a;--acc:#c9a227;--acc-ink:#12372a;--line:#e6dfcf;--font:"Inter Tight",system-ui,sans-serif;--head:"Playfair Display",Georgia,serif;--hw:700;--r:4px;--ir:4px;--hd-bg:rgba(250,247,240,.96);--ft-bg:#0d2a20;--kick:#9a7a12;--max:1240px}
body,h1,h2,h3,b,dt{font-variant-numeric:lining-nums}
.hd__tel{display:inline-flex;align-items:center;gap:6px;font-weight:600;margin-right:6px}.hd__tel svg{width:16px;height:16px;color:var(--acc)}
.hero{padding:48px 0 72px;border-bottom:1px solid var(--line)}.hero__g{display:grid;gap:36px;align-items:center}.hero__g>*{min-width:0}@media(min-width:980px){.hero__g{grid-template-columns:1.35fr .9fr;gap:64px}}
.hero h1{font-size:clamp(42px,6.6vw,88px);line-height:1;letter-spacing:-.02em;margin:10px 0 20px}.hero h1 em{color:var(--pri);font-style:italic;background:linear-gradient(transparent 62%,rgba(201,162,39,.4) 0)}
.hero__lead{font-size:18px;color:var(--muted);max-width:560px}
.nums{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:26px 0 6px;border-top:1px solid var(--line);padding-top:18px}.nums dt{font-family:var(--head);font-size:clamp(24px,3vw,34px);font-weight:700;color:var(--pri)}.nums dd{margin:0;font-size:13px;color:var(--muted)}
.sm{font-size:13px;color:var(--muted)}
.lead{background:var(--pri);color:#f3efe2;padding:28px;border-radius:6px;position:relative;box-shadow:16px 16px 0 var(--acc)}.lead h2{font-size:26px;margin-bottom:16px;color:#fff}.lead__k{margin:0 0 4px;color:var(--acc);font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.lead .fm label{color:#e9e3d0}.lead .fm input,.lead .fm select,.lead .fm textarea{background:#fff;color:var(--ink);border-color:transparent}.lead .note{color:#c4cec8}
@media(max-width:600px){.lead{box-shadow:8px 8px 0 var(--acc);margin-right:8px}}
.sh--l h2{font-size:clamp(32px,4.6vw,52px);max-width:720px}
.pk{display:grid;gap:22px}@media(min-width:720px){.pk{grid-template-columns:1fr 1fr}}@media(min-width:1080px){.pk{grid-template-columns:repeat(3,1fr)}}
.pkc{background:#fff;border:1px solid var(--line);display:flex;flex-direction:column}.pkc__img img{aspect-ratio:16/9;object-fit:cover;width:100%;filter:saturate(.75)}.pkc__b{padding:20px;display:flex;flex-direction:column;flex:1}
.pkc__n{font-family:var(--head);color:var(--acc);font-size:30px;font-weight:800;line-height:1}.pkc h3{font-size:24px;margin:6px 0 8px}.pkc p{color:var(--muted);font-size:15px}
.pkc__f{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:14px}.pkc__f b{font-family:var(--head);font-size:20px;color:var(--pri)}.pkc__f span{font-size:14px;color:var(--muted)}
.lnk{display:inline-flex;gap:6px;align-items:center;font-weight:700;color:var(--pri)}.lnk svg{width:16px;height:16px}
.sec--g{background:var(--pri);color:#e9e3d0}.sec--g h2{color:#fff}.sec--g .kick{color:var(--acc)}.sec--g .sm{color:#b8c4bc}
.tbl{overflow-x:auto}.cmp table{width:100%;min-width:600px;border-collapse:collapse;background:#fff;color:var(--ink)}.cmp th,.cmp td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:center}.cmp th:first-child,.cmp td:first-child{text-align:left}
.cmp th{font-family:var(--head);font-size:18px}.cmp th small{display:block;font-family:var(--font);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--kick)}.cmp .hot{background:#fbf3d6}.cmp tr:last-child td{font-weight:700;color:var(--pri)}
.tl{display:grid;gap:0;counter-reset:t}@media(min-width:900px){.tl{grid-template-columns:repeat(5,1fr)}}
.tl li{position:relative;padding:0 0 26px 34px;border-left:2px solid var(--acc)}.tl li::before{content:"";position:absolute;left:-9px;top:0;width:16px;height:16px;border-radius:50%;background:var(--bg);border:3px solid var(--pri)}
@media(min-width:900px){.tl li{border-left:0;border-top:2px solid var(--acc);padding:24px 18px 0 0}.tl li::before{left:0;top:-9px}}
.tl__d{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--kick);font-weight:700}.tl b{font-family:var(--head);font-size:21px;display:block;margin:2px 0 4px}.tl p{font-size:15px;color:var(--muted);margin:0}
.sec--c{background:#efe9da}.ab{display:grid;gap:32px;align-items:center}.ab>*{min-width:0}@media(min-width:960px){.ab{grid-template-columns:1fr 1fr;gap:64px}}.ab img{width:100%;border-radius:4px}.ab h2,.faq2 h2{font-size:clamp(30px,4vw,44px);margin:6px 0 14px}
blockquote{margin:22px 0 0;padding:18px 0 0 22px;border-left:4px solid var(--acc);font-family:var(--head);font-size:22px;font-style:italic}blockquote cite{display:block;font-family:var(--font);font-style:normal;font-size:14px;color:var(--muted);margin-top:8px}
.faq2{display:grid;gap:30px}.faq2>*{min-width:0}@media(min-width:960px){.faq2{grid-template-columns:.9fr 1.1fr;gap:64px}}.faq2 img{margin-top:16px;border-radius:4px;aspect-ratio:16/10;object-fit:cover;width:100%}
details{border-bottom:1px solid var(--line);padding:16px 0}summary{font-family:var(--head);font-size:20px;font-weight:700;cursor:pointer}details p{margin:10px 0 0;color:var(--muted)}.faq2 .btn{margin-top:22px}
.dh{padding:8px 0 40px;border-bottom:1px solid var(--line)}.dh__g{display:grid;gap:24px;align-items:end}.dh__g>*{min-width:0}@media(min-width:900px){.dh__g{grid-template-columns:1fr 300px;gap:48px}}
.dh h1{font-size:clamp(36px,5.4vw,66px);line-height:1.02;margin:8px 0 14px}
.dh__p{border:1px solid var(--pri);padding:20px;display:grid;gap:2px}.dh__p small{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--kick);font-weight:700}.dh__p b{font-family:var(--head);font-size:34px;color:var(--pri);line-height:1.1}.dh__p hr{border:0;border-top:1px solid var(--line);margin:10px 0}
.dd{display:grid;gap:36px;align-items:start}.dd>*{min-width:0}@media(min-width:980px){.dd{grid-template-columns:1fr 380px;gap:56px}.dd__s{position:sticky;top:90px}}
.dd__img{width:100%;aspect-ratio:21/9;object-fit:cover;margin-bottom:28px}.dd__m h2{font-size:26px;margin:0 0 12px}.dd__m>h2{margin-top:30px}
.cols{display:grid;gap:24px}@media(min-width:700px){.cols{grid-template-columns:1fr 1fr}}
.ck li{padding:7px 0 7px 28px;position:relative;border-bottom:1px dashed var(--line)}.ck li::before{content:"";position:absolute;left:0;top:14px;width:14px;height:8px;border-left:2px solid var(--pri);border-bottom:2px solid var(--pri);transform:rotate(-45deg)}
.tiers{display:grid;gap:12px}@media(min-width:700px){.tiers{grid-template-columns:repeat(3,1fr)}}.tier{border:1px solid var(--line);background:#fff;padding:18px}.tier small{font-weight:700;color:var(--muted)}.tier b{display:block;font-family:var(--head);font-size:24px;color:var(--pri);margin:4px 0}.tier p{margin:0;font-size:14px;color:var(--muted)}.tier--hot{border:2px solid var(--acc);background:#fbf3d6}
.need{counter-reset:n}.need li{counter-increment:n;padding:10px 0 10px 44px;position:relative}.need li::before{content:counter(n,decimal-leading-zero);position:absolute;left:0;top:8px;font-family:var(--head);font-weight:800;font-size:22px;color:var(--acc)}
.lead--s{box-shadow:10px 10px 0 var(--acc)}.lead--s h2{font-size:22px}.lead--s .sm{color:#cfd8d2;margin:10px 0 0}.lead--s .sm a{color:var(--acc)}
.oth{margin-top:34px}.oth h3{font-size:20px;margin-bottom:6px}.oth a{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);font-size:15px}.oth b{color:var(--pri);white-space:nowrap}

/* base */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:clip}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.15;font-family:var(--head);font-weight:var(--hw,700);text-wrap:balance}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
svg{fill:currentColor}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
[hidden]{display:none!important}
.wrap{width:100%;max-width:var(--max,1200px);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;z-index:999;background:var(--pri);color:#fff;padding:10px 16px}.skip:focus{left:10px;top:10px}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:11px 22px;border-radius:var(--r,8px);border:1.5px solid transparent;font-weight:600;font-size:15px;cursor:pointer;line-height:1.2;transition:filter .2s,transform .2s,background .2s,color .2s;text-align:center}
.btn:hover{transform:translateY(-1px);filter:brightness(1.06)}
.btn svg{width:18px;height:18px;flex:none}
.btn--p{background:var(--pri);color:var(--pri-ink,#fff)}
.btn--a{background:var(--acc);color:var(--acc-ink,#111)}
.btn--o{border-color:currentColor;background:transparent}
.btn--sm{min-height:38px;padding:7px 14px;font-size:14px}
.btn--w{width:100%}
.sec{padding:64px 0}
@media(min-width:900px){.sec{padding:96px 0}}
.kick{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--kick,var(--pri));margin-bottom:10px}
.sh{max-width:680px;margin-bottom:36px}.sh h2{font-size:clamp(28px,4.4vw,44px);margin-bottom:12px}.sh p{color:var(--muted);margin:0}
.sh--c{margin-left:auto;margin-right:auto;text-align:center}
.muted{color:var(--muted)}
/* header */
.hd{position:sticky;top:0;z-index:50;background:var(--hd-bg,rgba(255,255,255,.96));color:var(--hd-ink,var(--ink));border-bottom:1px solid var(--hd-line,var(--line));backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.hd__in{display:flex;align-items:center;justify-content:space-between;gap:14px;height:68px}
.logo{display:inline-flex;align-items:center;gap:10px;font-family:var(--head);font-weight:700;font-size:20px;line-height:1;flex:none}
.logo svg{width:36px;height:36px;flex:none}
.logo small{display:block;font-family:var(--font);font-size:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;opacity:.7;margin-top:4px}
.nav{position:absolute;top:100%;left:0;right:0;background:var(--nav-bg,var(--bg));color:var(--nav-ink,var(--ink));padding:8px 20px 24px;border-bottom:1px solid var(--line);box-shadow:0 20px 30px -20px rgba(0,0,0,.3);display:none}
.menu-open .nav{display:block}
.nav ul{display:flex;flex-direction:column}
.nav a{display:block;padding:12px 0;font-weight:600;border-bottom:1px solid var(--line)}
.hd__act{display:flex;align-items:center;gap:8px}
.burger{width:44px;height:44px;border:0;background:transparent;display:grid;place-content:center;gap:5px;cursor:pointer;color:inherit}
.burger span{display:block;width:22px;height:2px;background:currentColor;border-radius:2px;transition:transform .25s,opacity .25s}
.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-open .burger span:nth-child(2){opacity:0}.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.hide-m{display:none!important}
@media(min-width:980px){.nav{position:static;display:block;background:none;color:inherit;padding:0;border:0;box-shadow:none}.nav ul{flex-direction:row;gap:26px}.nav a{border:0;padding:6px 0;font-size:15px}.burger{display:none}.hide-m{display:inline-flex!important}}
/* form */
.fm{display:grid;gap:14px}
.fm label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
.fm input,.fm select,.fm textarea{width:100%;min-height:46px;padding:10px 14px;border:1.5px solid var(--line);border-radius:var(--ir,6px);background:var(--in-bg,#fff);color:var(--ink)}
.fm textarea{min-height:90px;resize:vertical}
.fm input:focus,.fm select:focus,.fm textarea:focus{outline:none;border-color:var(--pri)}
.fm [aria-invalid=true]{border-color:#d93025}
.fm .err{display:block;color:#d93025;font-size:13px;min-height:0}
.fm .ok{padding:12px 14px;border-radius:6px;background:#e7f6ec;color:#185c33;font-size:15px}
.fm .note{font-size:13px;color:var(--muted);margin:0}
@media(min-width:640px){.fm--2{grid-template-columns:1fr 1fr}.fm--2 .full{grid-column:1/-1}}
/* footer */
.ft{background:var(--ft-bg,#111);color:var(--ft-ink,#cfd3da);padding:56px 0 28px;font-size:15px}
.ft a:hover{color:#fff}
.ft__g{display:grid;gap:28px}
@media(min-width:800px){.ft__g{grid-template-columns:1.4fr 1fr 1fr 1.2fr}}
.ft h3{font-family:var(--font);font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-bottom:12px}
.ft li{margin-bottom:8px}
.ft .logo{color:#fff;margin-bottom:14px}
.ft__b{border-top:1px solid rgba(255,255,255,.14);margin-top:36px;padding-top:18px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:13px;opacity:.8}
.ft__b p{margin:0}
/* detail shared */
.bc{font-size:14px;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px;padding:18px 0}.bc a{color:var(--pri)}