/* 窯元の受注管理 LP — 白地・太めの角ゴシック・染付の藍1色。実画面を大きく見せる */
:root{
  --ai:#22477A; --ai-d:#183459; --ai-l:#3A68A8; --ai-soft:#EEF2F7;
  --ink:#1F2220; --ink2:#2B2E2B; --sub:#45433E; --line:#D9DEE6; --white:#fff;
  --f:"Noto Sans JP","Hiragino Sans","Hiragino Kaku Gothic ProN",sans-serif;
  --hand:"Zen Kurenaido","Klee One",cursive;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--white);color:var(--ink2);font-family:var(--f);font-weight:500;font-size:17px;line-height:1.75}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}
h1,h2,h3,.headline{word-break:keep-all;overflow-wrap:anywhere;text-wrap:balance;line-break:strict;margin:0}
.headline{font-weight:900;color:var(--ink);letter-spacing:.01em;line-height:1.3}
.headline em{font-style:normal;color:var(--ai)}
.label{margin:0 0 10px;color:var(--ai);font-weight:700;font-size:15px;letter-spacing:.04em}
.lead{margin:16px 0 0;font-size:17px;line-height:1.8;color:var(--ink2)}
.note{margin:14px 0 0;font-size:13px;font-weight:400;color:var(--sub)}
.sp{display:none}
@media (max-width:640px){.sp{display:inline}}
section{scroll-margin-top:12px}

/* ボタン */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:56px;padding:12px 22px;border-radius:6px;font-weight:700;font-size:17px;text-decoration:none;text-align:center;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(34,71,122,.18)}
.btn:focus-visible{outline:3px solid var(--ai-l);outline-offset:3px}
.btn.fill{background:var(--ai);color:#fff}
.btn.line{border:2px solid var(--ai);color:var(--ai);background:#fff}
.btn.white{background:#fff;color:var(--ai);font-size:20px;min-height:68px;width:100%;max-width:640px}

/* 01 トップ */
.fv{padding-top:34px}
.fv-head{position:relative}
.fv h1{font-size:clamp(34px,8.6vw,64px);margin-top:4px}
.fv .lead{max-width:30em;font-size:clamp(16px,3.6vw,19px)}
.fv-photo{position:absolute;right:max(18px,env(safe-area-inset-right,0px));bottom:-62px;width:clamp(120px,24vw,230px);aspect-ratio:1;margin:0;border-radius:50%;overflow:hidden;border:6px solid #fff;box-shadow:0 6px 20px rgba(0,0,0,.14);z-index:3}
.fv-photo img{width:100%;height:100%;object-fit:cover}
.band{background:var(--ai);margin-top:28px;padding:42px 0 0;position:relative}
.browser{margin:0;background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 14px 40px rgba(0,0,0,.25);position:relative;z-index:1}
.browser .bar{height:30px;background:#E9ECF0;display:flex;align-items:center;gap:7px;padding:0 12px}
.browser .bar i{width:11px;height:11px;border-radius:50%;background:#D0D5DC}
.browser .bar i:nth-child(1){background:#EE6A5F}.browser .bar i:nth-child(2){background:#F5BE4F}.browser .bar i:nth-child(3){background:#62C554}
.chips{list-style:none;margin:-34px 0 0;padding:0 0 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;position:relative;z-index:2;transform:translateY(34px)}
.chips li{background:#fff;border-radius:12px;box-shadow:0 4px 14px rgba(0,0,0,.12);padding:12px 8px 10px;text-align:center;min-width:0}
.chips span{display:block;font-size:clamp(12px,2.9vw,15px);font-weight:700;color:var(--ink)}
.chips b{display:block;font-size:clamp(24px,6.4vw,40px);font-weight:900;color:var(--ai);line-height:1.2;white-space:nowrap}
.chips small{font-size:.5em;margin-left:2px}
.fv-foot{padding-top:62px;padding-bottom:40px}
.btns{display:grid;grid-template-columns:1.3fr 1fr;gap:12px}
@media (max-width:520px){.btns{grid-template-columns:1fr}}
.facts{list-style:none;padding:0;margin:26px 0 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.facts li{padding:0 10px;border-left:1px solid var(--line);min-width:0}
.facts li:first-child{border-left:0;padding-left:0}
.facts b{display:block;font-size:clamp(15px,3.6vw,19px);font-weight:900;color:var(--ink)}
.facts span{display:block;font-size:clamp(13px,3.1vw,16px);color:var(--sub)}

/* 02 悩み */
.pain{background:linear-gradient(#fff 0 32%,var(--ai-soft) 32% 100%);padding:56px 0 52px}
.pain h2{font-size:clamp(30px,7.4vw,52px)}
.pain .pre{margin:10px 0 0;color:var(--sub)}
.rail{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding:26px max(18px,calc((100vw - 1080px)/2 + 18px)) 18px;scrollbar-width:thin;outline:none}
.rail:focus-visible{outline:3px solid var(--ai-l);outline-offset:-3px}
.pcard{flex:0 0 min(74vw,300px);scroll-snap-align:start;background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 4px 16px rgba(20,40,70,.10);display:flex;flex-direction:column}
.pcard.big{flex-basis:min(86vw,440px)}
.pcard img,.pcard .slip{height:200px;width:100%;object-fit:cover}
.pcard.big img{height:250px}
.pcard>div:last-child{padding:16px 18px 20px;display:flex;gap:14px;align-items:flex-start}
.pcard b{font-size:30px;font-weight:900;color:var(--ai);line-height:1}
.pcard p{margin:0;font-size:17px;line-height:1.65;color:var(--ink2)}
.pcard strong{color:var(--ink);font-weight:900}
.slip{background:#FBFAF6;background-image:repeating-linear-gradient(transparent 0 27px,#E3DED2 27px 28px);padding:16px 20px;font-family:var(--hand);color:#30425f;overflow:hidden}
.slip-t{margin:0;text-align:center;font-size:20px;letter-spacing:.3em;border-bottom:2px double #8a8578}
.slip-to{margin:6px 0;font-size:17px}
.slip ol{margin:0;padding:0;list-style:none;font-size:17px}
.slip li{display:flex;justify-content:space-between;line-height:28px}
.swipe{text-align:center;margin:0;font-size:13px;color:var(--sub)}
.voice{margin:30px 0 0;padding:0}
.voice p{margin:0;font-size:clamp(20px,4.6vw,28px);font-weight:700;color:var(--ink)}
.voice cite{display:block;font-style:normal;font-size:clamp(22px,5.2vw,34px);font-weight:900;color:var(--ai);line-height:1.4;margin-top:4px}

/* 04 できること */
.what{padding:60px 0 0}
.what h2{font-size:clamp(30px,7.2vw,52px)}
.flow{list-style:none;margin:26px 0 0;padding:0;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.flow li{flex:1 1 0;min-width:64px;text-align:center;border:2px solid var(--ai);color:var(--ai);border-radius:10px;padding:10px 4px;font-weight:900;font-size:clamp(14px,3.3vw,18px);position:relative;background:#fff}
.flow li+li::before{content:"▶";position:absolute;left:-11px;top:50%;transform:translateY(-50%);font-size:9px;color:var(--ai)}
.flow li.last{background:var(--ai);color:#fff}
.more{margin:12px 0 0;font-size:15px;color:var(--sub)}
.grid-bg{background:var(--ai-soft);margin-top:30px;padding:46px 0 34px}
.grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:30px 18px}
.scard{grid-column:span 2;background:#fff;border-radius:14px;box-shadow:0 4px 16px rgba(20,40,70,.10);padding:12px 12px 18px;position:relative;min-width:0}
.scard.wide{grid-column:span 3}
.scard img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top left;border-radius:8px;border:1px solid var(--line)}
.scard.wide img{aspect-ratio:16/8.4}
.ic{position:absolute;left:-12px;top:-16px;width:50px;height:50px;border-radius:50%;background:var(--ai);color:#fff;display:grid;place-items:center;font-size:22px;box-shadow:0 0 0 4px #fff}
.scard h3{margin:14px 4px 4px;font-size:21px;font-weight:900;color:var(--ink);display:flex;align-items:baseline;gap:8px}
.scard h3 b{color:var(--ai);font-size:17px}
.scard p{margin:0 4px;font-size:16px;color:var(--sub);line-height:1.6}
@media (max-width:760px){.grid{grid-template-columns:minmax(0,1fr)}.scard,.scard.wide{grid-column:auto}.scard img,.scard.wide img{aspect-ratio:16/10}}

/* 12 申込 */
.cta{background:var(--ai);color:#fff;padding:64px 0 54px;text-align:center}
.cta .label{color:#fff}
.cta h2{color:#fff;font-size:clamp(32px,7.6vw,56px)}
.cta .lead{color:#F2F5FA}
.steps-wrap{position:relative;margin:40px auto 30px;max-width:900px}
.tag{position:absolute;left:4px;top:-18px;background:var(--ai-l);color:#fff;font-weight:900;font-size:16px;padding:4px 16px;border-radius:8px;z-index:1}
.steps{width:100%;border-collapse:separate;border-spacing:0;background:#fff;color:var(--ink2);border-radius:12px;overflow:hidden;table-layout:fixed;text-align:left}
.steps th{background:var(--ai-soft);color:var(--ai);font-weight:900;font-size:clamp(14px,3.3vw,18px);padding:14px 10px;line-height:1.45;vertical-align:top}
.steps td{padding:12px 10px;border-top:1px solid var(--line);font-size:clamp(13px,3.2vw,16px);line-height:1.6;vertical-align:top}
.steps th+th,.steps td+td{border-left:1px solid var(--line)}
.steps i{display:block;font-style:normal;font-size:.82em;font-weight:700;color:var(--ai)}
.cta .sub{margin:14px 0 0;color:#F2F5FA}
.cta .co{margin:26px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.5);max-width:320px;font-weight:700}
.credit{background:#F6F7F9;padding:18px 0 26px}
.credit p{margin:0;font-size:12px;font-weight:400;color:var(--sub);line-height:1.7}
@media (prefers-reduced-motion:reduce){.btn{transition:none}.btn:hover{transform:none}}

@media (max-width:640px){
  .pc{display:none}
  .fv-photo{bottom:-128px;width:118px;border-width:5px}
  .band{padding-top:58px}
  .steps th{font-size:13px;padding:12px 6px}
  .steps td{font-size:13px;padding:10px 6px}
  .voice cite{word-break:keep-all}
}

.steps thead th:first-child{padding-top:22px}
a.zoom{display:block;cursor:zoom-in}
.fv .lead{max-width:38em}
.grid-bg .note{margin:16px auto 0}
.credit ul{margin:4px 0 6px;padding-left:1.2em;font-size:12px;color:var(--sub);line-height:1.8}
.credit li{display:list-item}