:root{
  --text:#1d1d1f;
  --text2:#6e6e73;
  --bg:#ffffff;
  --bg2:#f5f5f7;
  --blue:#0071e3;
  --blue-hover:#0077ed;
  --link:#06c;
  --line:#d2d2d7;
  --grad:linear-gradient(96deg,#0090f7 0%,#7d54f3 34%,#f2416b 68%,#f98e2b 100%);
  --sys:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic UI","Yu Gothic",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--sys);font-size:17px;line-height:1.85;letter-spacing:.01em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
::selection{background:#b3d7ff}
img,svg{max-width:100%;display:block}

/* ===== ナビ ===== */
header{
  position:sticky;top:0;z-index:100;height:48px;
  background:rgba(251,251,253,.82);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid rgba(0,0,0,.08);
}
.nav{max-width:1024px;margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 22px}
.brand{font-size:15px;font-weight:600;letter-spacing:.02em;white-space:nowrap}
nav{display:flex;gap:28px;font-size:12px;color:#424245;white-space:nowrap}
nav a{opacity:.85;transition:opacity .2s}
nav a:hover{opacity:1;color:var(--text)}
nav a[aria-current="page"]{opacity:1;color:var(--text);font-weight:600}
nav .nav-cta{opacity:1;color:var(--link);font-weight:600}
nav .nav-cta:hover{color:var(--link);text-decoration:underline}
.menu-btn{display:none;align-items:center;gap:6px;font-size:12.5px;font-weight:600;color:#424245;background:none;border:none;font-family:inherit;cursor:pointer;padding:6px 4px}
.menu-btn svg{width:18px;height:18px}
.mnav{position:fixed;top:48px;left:0;right:0;z-index:99;background:rgba(251,251,253,.97);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(0,0,0,.08);display:flex;flex-direction:column;padding:4px 0 10px;opacity:0;transform:translateY(-6px);pointer-events:none;visibility:hidden;transition:opacity .25s,transform .25s,visibility .25s}
.mnav.open{opacity:1;transform:none;pointer-events:auto;visibility:visible}
.mnav a{padding:13px 26px;font-size:15px;font-weight:500;color:var(--text);border-top:1px solid rgba(0,0,0,.05)}
.mnav a:first-child{border-top:none}
.mnav a:active{background:rgba(0,0,0,.04)}
.mnav .m-mail{color:var(--link);font-weight:600}
.mnav a[aria-current="page"]{font-weight:700}
@media(prefers-reduced-motion:reduce){.mnav{transition:none}}
@media(max-width:680px){nav{display:none}.menu-btn{display:flex}}
@media(min-width:681px){.mnav{display:none}}

/* ===== 共通 ===== */
section{padding:clamp(80px,11vw,140px) 22px}
.wrap{max-width:980px;margin:0 auto;text-align:center}
.wrap-l{max-width:980px;margin:0 auto}
h1{font-weight:700;font-size:clamp(40px,7vw,72px);line-height:1.28;letter-spacing:-.015em}
h2{font-weight:700;font-size:clamp(30px,4.6vw,48px);line-height:1.35;letter-spacing:-.012em;margin-bottom:14px}
.lede{font-size:clamp(17px,2vw,21px);color:var(--text2);line-height:1.75;max-width:34em;margin:22px auto 0;font-weight:400}
.lede b{color:var(--text);font-weight:600}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nb{display:inline-block}
h1,h2,.lede{word-break:auto-phrase}
.alt{background:var(--bg2)}

.btn{
  display:inline-block;background:var(--blue);color:#fff;
  font-size:16px;font-weight:500;letter-spacing:.01em;
  padding:13px 26px;border-radius:980px;transition:background .2s;
}
.btn:hover{background:var(--blue-hover)}
.tlink{color:var(--link);font-size:16px;font-weight:400}
.tlink::after{content:" ›";font-weight:600}
.tlink:hover{text-decoration:underline}
.cta-row{display:flex;gap:28px;align-items:center;justify-content:center;flex-wrap:wrap;margin-top:36px}
.hero-note{margin-top:20px;font-size:12.5px;color:#86868b}

/* ===== ヒーロー ===== */
.hero{padding-top:clamp(76px,10vw,120px);padding-bottom:0;overflow:hidden}
.hero .eyebrow{font-size:15px;font-weight:600;color:var(--text2);letter-spacing:.02em;margin-bottom:16px}

/* ===== ヒーロー・ショーケース（スクロールで4系統が切り替わる） ===== */
.showcase{padding:0 22px}
.show-track{position:relative;max-width:1024px;margin:0 auto}
.show-track.live{height:520vh}
.show-sticky{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:clamp(44px,6vw,72px) 0 clamp(56px,8vw,88px)}
.show-track.live .show-sticky{position:sticky;top:0;height:100vh;height:100svh;padding:0;overflow:hidden}
.show-eyebrow{font-size:13.5px;font-weight:600;color:var(--text2);letter-spacing:.03em}
.show-persp{perspective:1400px;width:min(860px,100%)}
.device{background:#fff;border-radius:18px;overflow:hidden;border:1px solid rgba(0,0,0,.08);box-shadow:0 30px 80px rgba(0,0,0,.18),0 2px 10px rgba(0,0,0,.06);transform-origin:50% 30%;will-change:transform}
.device-bar{display:flex;align-items:center;gap:7px;height:38px;padding:0 16px;background:#f6f6f8;border-bottom:1px solid rgba(0,0,0,.06)}
.device-bar i{width:11px;height:11px;border-radius:50%;background:#e4e4e8}
.device-bar i:nth-child(1){background:#ff5f57}.device-bar i:nth-child(2){background:#febc2e}.device-bar i:nth-child(3){background:#28c840}
.device-bar .url{margin-left:12px;flex:1;max-width:340px;background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:8px;font-size:11px;color:#86868b;padding:4px 12px;text-align:center}
.screen{position:relative;aspect-ratio:16/10;background:#faf7f1;overflow:hidden}
.screen img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top;opacity:0;will-change:opacity,transform}
.screen img:first-child{opacity:1}
.show-cap{text-align:center;min-height:96px}
.show-cap .k{font-size:clamp(19px,2.4vw,26px);font-weight:700;letter-spacing:-.01em}
.show-cap .s{font-size:13px;color:var(--text2);margin-top:2px}
.show-pills{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:12px}
.show-pill{font-family:inherit;font-size:12.5px;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--text2);cursor:pointer;transition:background .25s,color .25s,border-color .25s}
.show-pill.on{background:var(--text);color:#fff;border-color:var(--text)}

/* ===== 特徴（ベントグリッド） ===== */
.feat-grid{display:grid;grid-template-columns:1.35fr 1fr;grid-template-rows:auto auto;gap:22px;margin-top:56px;text-align:left}
.feat{background:#fff;border-radius:24px;padding:38px 36px;box-shadow:0 2px 16px rgba(0,0,0,.05);transition:transform .3s cubic-bezier(.25,.1,.25,1),box-shadow .3s cubic-bezier(.25,.1,.25,1)}
.feat:hover{transform:translateY(-4px);box-shadow:0 18px 44px rgba(0,0,0,.10)}
.feat-a{grid-row:1/3;display:flex;flex-direction:column;background:linear-gradient(160deg,#f2f8ff 0%,#fff 55%)}
.feat-b{background:linear-gradient(160deg,#f7f3ff 0%,#fff 60%)}
.feat-c{background:linear-gradient(160deg,#fff5ec 0%,#fff 60%)}
.feat .fi{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;margin-bottom:20px}
.feat .fi svg{width:24px;height:24px}
.feat-a .fi{background:rgba(0,113,227,.1);color:#0071e3}
.feat-b .fi{background:rgba(125,84,243,.1);color:#7d54f3}
.feat-c .fi{background:rgba(249,142,43,.14);color:#e8760d}
.feat h3{font-size:21px;font-weight:700;line-height:1.5;letter-spacing:-.005em}
.feat p{font-size:14.5px;color:var(--text2);line-height:1.95;margin-top:10px}
.feat-fan{position:relative;height:clamp(170px,17vw,235px);margin-top:30px}
.feat-fan img{position:absolute;top:10px;width:56%;height:auto;aspect-ratio:8/5;object-fit:cover;object-position:top;border-radius:12px;border:1px solid rgba(0,0,0,.08);box-shadow:0 10px 26px rgba(0,0,0,.12);transition:transform .35s cubic-bezier(.25,.1,.25,1)}
.feat-fan .f1{left:3%;transform:rotate(-5deg);z-index:1}
.feat-fan .f2{left:21%;top:0;width:58%;transform:rotate(1deg);z-index:3}
.feat-fan .f3{right:3%;transform:rotate(5deg);z-index:2}
.feat-a:hover .f1{transform:rotate(-7deg) translate(-6px,-4px)}
.feat-a:hover .f2{transform:rotate(0deg) translateY(-8px)}
.feat-a:hover .f3{transform:rotate(7deg) translate(6px,-4px)}
@media(prefers-reduced-motion:reduce){.feat-fan img{transition:none}}
.feat-zero{margin:auto 0;padding:30px 0 16px;text-align:center}
.feat-zero .zc{font-size:14.5px;color:var(--text2);font-weight:600}
.feat-zero .z{font-size:clamp(50px,5.5vw,72px);font-weight:700;letter-spacing:-.02em;line-height:1.2;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.feat-zero .zn{font-size:12.5px;color:#86868b;margin-top:6px}
.feat-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.feat-chips span{font-size:12px;font-weight:600;padding:6px 12px;border-radius:999px}
.feat-b .feat-chips span{background:rgba(125,84,243,.08);color:#6a44e0}
.feat-c .feat-chips span{background:rgba(249,142,43,.12);color:#d96a08}
@media(max-width:820px){.feat-grid{grid-template-columns:1fr}.feat-a{grid-row:auto}.feat{padding:32px 28px}}


/* ===== お客様の声 ===== */
.koe-card{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(30px,4.5vw,56px);align-items:start;margin-top:56px;background:var(--bg2);border-radius:24px;padding:clamp(26px,4.2vw,52px);text-align:left}
.koe-card.full .koe-side{position:sticky;top:76px}
.koe-shot{position:relative;padding:0 26px 34px 0}
.koe-shot .device{border-radius:14px;box-shadow:0 18px 44px rgba(0,0,0,.14),0 2px 8px rgba(0,0,0,.05)}
.koe-shot .device-bar{height:30px;padding:0 12px;gap:6px}
.koe-shot .device-bar i{width:9px;height:9px}
.koe-shot .device img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;object-position:top}
.koe-shot .pp{position:absolute;right:0;bottom:0;width:27%;min-width:92px;border-radius:20px;padding:5px}
.koe-shot .pp img{border-radius:15px}
.koe-who{margin-top:22px}
.koe-who .n{font-size:18px;font-weight:700;line-height:1.6}
.koe-who .n small{font-size:13px;font-weight:400;color:var(--text2);margin-left:6px}
.koe-who .m{font-size:13px;color:var(--text2);margin-top:2px}
.koe-who .tlink{display:inline-block;margin-top:10px;font-size:14.5px}
.koe-lead{font-size:clamp(19px,2.2vw,23px);font-weight:700;line-height:1.75;letter-spacing:-.005em;word-break:auto-phrase}
.koe-body{margin-top:22px;padding-top:22px;border-top:1px solid rgba(0,0,0,.1)}
.koe-body p{font-size:15px;color:#424245;line-height:2.05}
.koe-body p+p{margin-top:1.1em}
@media(max-width:820px){.koe-card{grid-template-columns:1fr}.koe-card.full .koe-side{position:static}}

/* ===== 料金 ===== */
.prices{display:grid;grid-template-columns:repeat(2,minmax(0,380px));gap:22px;justify-content:center;margin-top:56px;text-align:left}
@media(max-width:820px){.prices{grid-template-columns:minmax(0,420px)}}
.price{background:#fff;border:1px solid var(--line);border-radius:20px;padding:40px 34px;position:relative}
.price.hot{border:2px solid var(--blue)}
.price .pbadge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--blue);color:#fff;font-size:12px;font-weight:600;letter-spacing:.04em;padding:5px 16px;border-radius:999px;white-space:nowrap}
.price h3{font-size:14px;font-weight:600;color:var(--text2);letter-spacing:.06em;margin-bottom:10px;text-align:center}
.price .amount{font-size:48px;font-weight:700;letter-spacing:-.02em;text-align:center;line-height:1.25}
.price .amount small{font-size:15px;font-weight:400;color:var(--text2);letter-spacing:0}
.price .strike{font-size:17px;font-weight:500;color:#a1a1a6;text-decoration:line-through;margin-right:10px}
.price ul{list-style:none;margin-top:26px;display:grid;gap:11px}
.price li{font-size:14px;color:var(--text);line-height:1.8;padding-left:24px;position:relative}
.price li::before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:700}
.price-note{margin-top:34px;font-size:12px;color:#86868b;line-height:1.9;max-width:44em;margin-left:auto;margin-right:auto}
.yearly{margin-top:20px;font-size:13px;font-weight:500;color:var(--link);background:rgba(0,113,227,.07);border-radius:12px;padding:12px 16px;line-height:1.8}

/* ===== 信頼感（2カード） ===== */
.pol-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:56px;text-align:left}
@media(max-width:820px){.pol-grid{grid-template-columns:1fr}}
.pol{position:relative;overflow:hidden;background:#fff;border-radius:24px;padding:38px 36px;box-shadow:0 2px 16px rgba(0,0,0,.05);transition:transform .3s cubic-bezier(.25,.1,.25,1),box-shadow .3s cubic-bezier(.25,.1,.25,1)}
.pol:hover{transform:translateY(-4px);box-shadow:0 18px 44px rgba(0,0,0,.10)}
.pol .fi{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;margin-bottom:20px;background:rgba(29,29,31,.06);color:var(--text)}
.pol .fi svg{width:24px;height:24px}
.pol h3{font-size:21px;font-weight:700;line-height:1.5;letter-spacing:-.005em}
.pol p{font-size:14.5px;color:var(--text2);line-height:1.95;margin-top:10px}
.pol .qmark{position:absolute;right:20px;top:2px;font-size:120px;font-weight:700;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;opacity:.16;pointer-events:none}
.pol-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.pol-chips span{font-size:12px;font-weight:600;padding:6px 12px;border-radius:999px;background:var(--bg2);color:#515154}
.pol-phone{margin-top:24px;display:flex;justify-content:center}
.pp{width:172px;background:#1d1d1f;border-radius:26px;padding:7px;box-shadow:0 16px 36px rgba(0,0,0,.18)}
.pp img{display:block;width:100%;height:auto;border-radius:20px}

/* ===== 進め方（プロセスレール） ===== */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:72px;text-align:left}
.fstep{position:relative}
.fnode{
  position:relative;z-index:1;display:grid;place-items:center;
  width:36px;height:36px;border-radius:50%;
  background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box;
  border:2px solid transparent;
  font-size:14.5px;font-weight:700;color:var(--text);
  transform:scale(.4);opacity:0;
  transition:transform .5s cubic-bezier(.34,1.56,.64,1),opacity .3s;
}
.fstep.goal .fnode{background:var(--grad) border-box;color:#fff}
.fstep::before,.fstep::after{content:"";position:absolute;top:17px;left:48px;width:calc(100% - 28px);height:2px;border-radius:1px}
.fstep::before{background:rgba(0,0,0,.08)}
.fstep::after{background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .5s ease}
.fstep:last-child::before,.fstep:last-child::after{display:none}
.flow.in .fnode{transform:scale(1);opacity:1}
.flow.in .fstep::after{transform:scaleX(1)}
.flow.in .fstep:nth-child(1) .fnode{transition-delay:.1s}
.flow.in .fstep:nth-child(1)::after{transition-delay:.4s}
.flow.in .fstep:nth-child(2) .fnode{transition-delay:.65s}
.flow.in .fstep:nth-child(2)::after{transition-delay:.95s}
.flow.in .fstep:nth-child(3) .fnode{transition-delay:1.2s}
.flow.in .fstep:nth-child(3)::after{transition-delay:1.5s}
.flow.in .fstep:nth-child(4) .fnode{transition-delay:1.75s}
.fbody h4{font-size:17px;font-weight:700;margin:20px 0 8px;letter-spacing:-.005em}
.fbody p{font-size:13.5px;color:var(--text2);line-height:1.9}
@media(max-width:820px){
  .flow{grid-template-columns:1fr;gap:0;margin-top:52px}
  .fstep{display:grid;grid-template-columns:36px 1fr;column-gap:18px;padding-bottom:38px}
  .fstep:last-child{padding-bottom:0}
  .fstep::before,.fstep::after{top:46px;left:17px;width:2px;height:calc(100% - 56px)}
  .fstep::after{transform:scaleY(0);transform-origin:top}
  .flow.in .fstep::after{transform:scaleY(1)}
  .fnode{grid-row:1}
  .fbody{grid-column:2}
  .fbody h4{margin-top:5px}
}
@media(prefers-reduced-motion:reduce){
  .fnode{transition:none;transform:none;opacity:1}
  .fstep::after{transition:none;transform:none}
}

/* ===== よくある質問 ===== */
.faq-list{max-width:760px;margin:48px auto 0;text-align:left;border-top:1px solid rgba(0,0,0,.1)}
.faq-list details{border-bottom:1px solid rgba(0,0,0,.1)}
.faq-list summary{list-style:none;cursor:pointer;display:flex;align-items:baseline;justify-content:space-between;gap:18px;padding:22px 4px;font-size:16.5px;font-weight:600;line-height:1.7;transition:color .2s}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary:hover{color:var(--link)}
.faq-list .q-icon{flex:none;position:relative;top:2px;width:18px;height:18px}
.faq-list .q-icon::before,.faq-list .q-icon::after{content:"";position:absolute;background:#86868b;border-radius:1px;transition:transform .3s}
.faq-list .q-icon::before{left:0;top:8px;width:18px;height:2px}
.faq-list .q-icon::after{left:8px;top:0;width:2px;height:18px}
.faq-list details[open] .q-icon::after{transform:rotate(90deg)}
@media(prefers-reduced-motion:reduce){.faq-list .q-icon::before,.faq-list .q-icon::after{transition:none}}
.faq-list .a{padding:0 34px 24px 4px;font-size:15px;color:var(--text2);line-height:2}

/* ===== プロフィール ===== */
.profile{max-width:620px;margin:56px auto 0}
.pphoto{
  width:100%;max-width:640px;height:auto;border-radius:20px;
  margin:0 auto 30px;display:block;
  box-shadow:0 20px 50px rgba(0,0,0,.14);
}
.profile .name{font-size:21px;font-weight:700}
.profile .name small{font-size:13px;font-weight:400;color:var(--text2);margin-left:10px}
.profile p.bio{font-size:15px;color:var(--text2);line-height:2;margin-top:16px;text-align:left}

/* ===== 個人でやっていること ===== */
.kojin{max-width:680px;margin:40px auto 0;text-align:left}
.kojin p{font-size:16px;color:#424245;line-height:2.05}
.kojin p+p{margin-top:1.1em}

/* ===== 事業者情報 ===== */
.info-card{max-width:720px;margin:48px auto 0;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.05);text-align:left}
.info-table{width:100%;border-collapse:collapse;font-size:14.5px}
.info-table th,.info-table td{text-align:left;padding:17px 24px;border-bottom:1px solid rgba(0,0,0,.06);vertical-align:top}
.info-table tr:last-child th,.info-table tr:last-child td{border-bottom:none}
.info-table th{width:10.5em;color:var(--text2);font-weight:500;white-space:nowrap}
.info-table a{color:var(--link)}
.info-table a:hover{text-decoration:underline}

footer{background:var(--bg2);border-top:1px solid rgba(0,0,0,.06);padding:36px 22px 44px}
.foot-nav{display:flex;flex-wrap:wrap;gap:6px 24px;font-size:13px;color:#515154;margin-bottom:18px}
.foot-nav a:hover{color:var(--text);text-decoration:underline}
.foot{max-width:980px;margin:0 auto;font-size:12px;color:#86868b;line-height:2}
.foot .fb{font-weight:600;color:#515154}
.foot hr{border:none;border-top:1px solid rgba(0,0,0,.08);margin:14px 0}

/* ===== 上へ戻るボタン ===== */
.to-top{
  position:fixed;right:22px;bottom:calc(22px + env(safe-area-inset-bottom,0px));z-index:90;
  width:48px;height:48px;border-radius:50%;border:1px solid rgba(0,0,0,.08);
  background:rgba(255,255,255,.9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  color:var(--text);display:grid;place-items:center;cursor:pointer;
  box-shadow:0 6px 20px rgba(0,0,0,.12);
  opacity:0;transform:translateY(12px);pointer-events:none;
  transition:opacity .3s,transform .3s,box-shadow .2s;
}
.to-top svg{width:20px;height:20px}
.to-top.on{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{box-shadow:0 10px 26px rgba(0,0,0,.18)}
@media(prefers-reduced-motion:reduce){.to-top{transition:none;transform:none}}

.rv{opacity:0;transform:translateY(16px);transition:opacity .8s cubic-bezier(.25,.1,.25,1),transform .8s cubic-bezier(.25,.1,.25,1)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.rv{opacity:1;transform:none;transition:none}}

/* ===== 下層ページの見出し ===== */
.phead{padding:clamp(64px,9vw,104px) 22px clamp(8px,2vw,20px)}
.phead h1{font-size:clamp(34px,5.6vw,56px);line-height:1.35}
.phead+section{padding-top:clamp(40px,6vw,64px)}
.phead+section .koe-card{margin-top:0}
.phead+section .profile{margin-top:0}
.more{margin-top:34px}
.cta-box h2{margin-bottom:0}
.cta-box .cta-row{margin-top:30px}
.jisseki-note{margin-top:30px;font-size:13px;color:#86868b}

/* ===== お問い合わせフォーム ===== */
.toi{max-width:680px;margin:0 auto;text-align:left}
.toi .card{background:#fff;border-radius:24px;box-shadow:0 2px 16px rgba(0,0,0,.05);padding:clamp(26px,5vw,48px)}
.fld{margin-top:26px}
.fld:first-child{margin-top:0}
.fld label,.fld legend{display:block;font-size:15px;font-weight:600;line-height:1.6;margin-bottom:8px}
.hissu,.nini{display:inline-block;font-size:11px;font-weight:600;letter-spacing:.04em;padding:1px 8px;border-radius:999px;margin-left:8px;vertical-align:2px}
.hissu{background:rgba(201,48,44,.1);color:#c9302c}
.nini{background:var(--bg2);color:var(--text2)}
.fld input[type=text],.fld input[type=email],.fld input[type=tel],.fld textarea{
  width:100%;font-family:inherit;font-size:16px;line-height:1.7;color:var(--text);
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;
  transition:border-color .2s,box-shadow .2s;-webkit-appearance:none;appearance:none;
}
.fld textarea{min-height:190px;resize:vertical}
.fld input:focus,.fld textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(0,113,227,.14)}
.fld .hint{font-size:12.5px;color:#86868b;line-height:1.7;margin-top:6px}
fieldset{border:none}
.choices{display:grid;gap:8px}
.fld .choice{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:15.5px;font-weight:400;margin-bottom:0;cursor:pointer;transition:border-color .2s,background .2s}
.choice input{width:18px;height:18px;accent-color:var(--blue);flex:none}
.choice:has(input:checked){border-color:var(--blue);background:rgba(0,113,227,.05)}
.wana{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.send{margin-top:34px;text-align:center}
.send .btn{border:none;cursor:pointer;font-family:inherit;padding:14px 40px;transition:background .2s,opacity .2s}
.send .btn[disabled]{opacity:.5;cursor:default}
.send .note{margin-top:16px;font-size:12.5px;color:#86868b;line-height:1.8}
.err{display:none;margin-top:22px;background:rgba(201,48,44,.07);color:#c9302c;border-radius:12px;padding:12px 16px;font-size:14.5px;line-height:1.8}
.err.on{display:block}
.done{display:none;text-align:center}
.done.on{display:block}
.done:focus{outline:none}
.done .mark{width:56px;height:56px;border-radius:50%;background:rgba(0,113,227,.1);color:var(--blue);display:grid;place-items:center;margin:0 auto 20px}
.done .mark svg{width:28px;height:28px}
.done h2{font-size:clamp(20px,3.4vw,28px);font-weight:700;line-height:1.5;word-break:auto-phrase;margin-bottom:0}
.done p{font-size:15px;color:var(--text2);line-height:2;margin-top:14px;word-break:auto-phrase}
.done .tlink{display:inline-block;margin-top:24px}
.toi-other{margin-top:28px;text-align:center;font-size:13.5px;color:var(--text2);line-height:1.9}
.toi-other a{color:var(--link)}
.toi-other a:hover{text-decoration:underline}

/* ===== ページの切り替え（ヘッダーは残し、本文だけ溶かして入れ替え、上から降ろす） ===== */
main{display:block}
main.kieru{opacity:0;transition:opacity .3s ease}
html.hairu main{animation:hairu .55s cubic-bezier(.25,.1,.25,1)}
@keyframes hairu{from{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){main.kieru{transition:none}html.hairu main{animation:none}}