@charset "UTF-8";
/* =========================================================
   サイトコンパス 販売LP
   ヘッダーアートワークから抽出した配色・書体で全体を統一
   ========================================================= */

:root{
  --blue:#0353df;
  --blue-d:#0031a8;
  --blue-l:#1d6bff;
  --blue-pale:#eaf2fd;
  --blue-mist:#f4f8fe;
  --red:#dd1950;
  --red-d:#b2103d;
  --ink:#0d1626;
  --ink-2:#41506b;
  --ink-3:#7385a3;
  --line:#e2eaf6;
  --navy:#081434;
  --navy-2:#0d1f4d;
  --radius:20px;
  --shadow-s:0 2px 10px rgba(9,40,95,.06);
  --shadow-m:0 14px 40px rgba(9,40,95,.09);
  --shadow-l:0 30px 80px rgba(9,40,95,.14);
  --shadow-premium:0 30px 90px rgba(8,32,82,.13),0 4px 18px rgba(3,83,223,.06);
  --page-progress:0;
  --wrap:1160px;
  --jp:"Noto Sans JP","Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  --num:"Poppins","Noto Sans JP",sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:92px;}
body{
  margin:0;font-family:var(--jp);color:var(--ink);background:#f9fbff;
  font-size:16px;line-height:1.95;font-weight:500;
  letter-spacing:.02em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;z-index:100;pointer-events:none;opacity:.22;
  background-image:radial-gradient(rgba(9,40,95,.13) .55px,transparent .65px);
  background-size:5px 5px;mix-blend-mode:multiply;
}
body::after{
  content:"";position:fixed;z-index:90;left:0;top:0;height:3px;width:100%;
  transform-origin:left center;transform:scaleX(var(--page-progress));
  background:linear-gradient(90deg,#5aa1ff,var(--blue),#e83267);
  box-shadow:0 0 18px rgba(3,83,223,.5);pointer-events:none;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,p{margin:0;}
em{font-style:normal;}
::selection{background:rgba(3,83,223,.18);}

/* ---------- supplied desktop hero artwork ---------- */
.hero-art{position:relative;width:100%;background:#edf5ff;line-height:0;overflow:hidden;container-type:inline-size;}
/* 左上のブランド表記。画像(v6)では文字を消してあり、ここが唯一の実体。
   画像と一緒に拡縮させるため、位置も文字サイズも画像幅(1672px)基準の cqw で指定する。 */
.hero-art__brand{
  position:absolute;left:9.57%;top:2.55%;
  display:flex;flex-direction:column;justify-content:center;
  line-height:1;text-decoration:none;color:var(--ink);
}
.hero-art__eyebrow{font-size:1.62cqw;font-weight:700;letter-spacing:.06em;opacity:.85;}
.hero-art__logo{font-size:3.55cqw;font-weight:900;letter-spacing:.04em;margin-top:.52cqw;white-space:nowrap;}
.hero-art>img{display:block;width:100%;height:auto;}
.hero-art__link{position:absolute;top:3.1%;height:8.8%;border-radius:999px;}
.hero-art__link:focus-visible{outline:4px solid #ffce35;outline-offset:3px;}
.hero-art__link--case{left:52.7%;width:21.4%;}
.hero-art__link--buy{left:75.1%;width:22.7%;}
/* 定価の取り消し線は v3 のヘッダー画像に含まれるため、CSSの重ね線は廃止した */
@media(min-width:901px){.hd,.hero{display:none;}}
@media(max-width:900px){.hero-art{display:none;}}

.wrap{width:min(100% - 40px,var(--wrap));margin-inline:auto;}
.wrap--narrow{width:min(100% - 40px,860px);}
.pc{display:inline;}
@media(max-width:860px){.pc{display:none;}}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-weight:700;line-height:1.3;border-radius:999px;
  padding:.95em 1.7em;font-size:15px;letter-spacing:.03em;
  transition:transform .25s cubic-bezier(.2,.7,.3,1),box-shadow .25s,background-color .25s;
  position:relative;white-space:nowrap;overflow:hidden;isolation:isolate;
}
.btn::before{
  content:"";position:absolute;inset:-2px auto -2px -45%;width:34%;z-index:-1;
  background:linear-gradient(105deg,transparent,rgba(255,255,255,.35),transparent);
  transform:skewX(-18deg);transition:left .65s cubic-bezier(.2,.7,.3,1);
}
.btn:hover::before{left:115%;}
.btn:hover{transform:translateY(-2px);}
.btn .arw{font-size:1.15em;line-height:0;transform:translateY(-.04em);opacity:.9;}
.btn .ico{width:1.15em;height:1.15em;flex:none;}
.btn--blue{background:var(--blue);color:#fff;box-shadow:0 8px 22px rgba(3,83,223,.28);}
.btn--blue:hover{background:var(--blue-l);box-shadow:0 14px 30px rgba(3,83,223,.34);}
.btn--red{background:var(--red);color:#fff;box-shadow:0 8px 22px rgba(221,25,80,.28);}
.btn--red:hover{background:#ef2a61;box-shadow:0 14px 30px rgba(221,25,80,.34);}
.btn--ghost{background:#fff;color:var(--blue);box-shadow:inset 0 0 0 2px rgba(3,83,223,.25),var(--shadow-s);}
.btn--ghost:hover{box-shadow:inset 0 0 0 2px var(--blue),var(--shadow-m);}
.btn--line{background:rgba(255,255,255,.08);color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.5);}
.btn--line:hover{background:rgba(255,255,255,.16);}
.btn--sm{padding:.8em 1.35em;font-size:14px;}
.btn--lg{padding:1.15em 2.2em;font-size:16px;}
.btn--xl{padding:1.3em 2.6em;font-size:18px;width:100%;max-width:520px;}

.ctarow{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-top:44px;}
.ctarow--center{justify-content:center;flex-direction:column;align-items:center;}

/* ---------- header ---------- */
.hd{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(1.4) blur(14px);
  transition:box-shadow .3s,padding .3s;
}
.hd.is-stuck{box-shadow:0 6px 26px rgba(9,40,95,.09);}
.hd__inner{
  width:min(100% - 32px,1520px);margin-inline:auto;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:14px 0;transition:padding .3s;
}
.hd.is-stuck .hd__inner{padding:9px 0;}
.hd__brand{display:flex;align-items:center;gap:14px;}
.hd__mark{width:56px;height:auto;transition:width .3s;}
.hd.is-stuck .hd__mark{width:44px;}
.hd__names{display:flex;flex-direction:column;line-height:1;min-width:0;}
.hd__eyebrow{font-size:14px;font-weight:700;letter-spacing:.12em;color:var(--ink);opacity:.85;
  /* 幅が足りない端末では全角スペースの位置だけで折り返す（語中では折らない） */
  word-break:keep-all;line-height:1.45;}
.hd__logo{font-size:30px;font-weight:900;letter-spacing:.04em;margin-top:8px;white-space:nowrap;transition:font-size .3s;}
.hd.is-stuck .hd__logo{font-size:25px;}
.hd__nav{display:flex;gap:12px;}
@media(max-width:1080px){
  .hd__nav .btn:first-child{display:none;}
}
@media(max-width:640px){
  .hd__inner{gap:10px;}
  .hd__brand{gap:9px;}
  .hd__mark{width:34px;}
  .hd.is-stuck .hd__mark{width:30px;}
  .hd__eyebrow{font-size:9.5px;letter-spacing:.08em;}
  .hd__logo,.hd.is-stuck .hd__logo{font-size:19px;margin-top:4px;}
  .hd__nav .btn{font-size:12.5px;padding:.72em 1.05em;}
  .hd__nav .btn .ico,.hd__nav .btn .nm{display:none;}
}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(900px 520px at 88% 8%,rgba(210,231,255,.85),transparent 62%),
    radial-gradient(760px 360px at 34% 20%,rgba(255,255,255,.94),transparent 72%),
    linear-gradient(178deg,#fbfdff 0%,#edf4fe 46%,#e4eefc 100%);
  border-bottom-left-radius:52% 74px;border-bottom-right-radius:52% 74px;
  padding-bottom:0;
}
.hero::before{
  content:"";position:absolute;width:480px;height:480px;right:-110px;top:-180px;
  border-radius:50%;border:1px solid rgba(255,255,255,.8);
  box-shadow:inset 0 0 90px rgba(255,255,255,.7),0 0 100px rgba(64,139,255,.12);
  animation:halo-drift 11s ease-in-out infinite alternate;pointer-events:none;
}
.hero__dots{
  position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(3,83,223,.13) 1.9px,transparent 2px);
  background-size:17px 17px;
  -webkit-mask-image:radial-gradient(460px 420px at 82% 22%,#000 0%,transparent 72%);
  mask-image:radial-gradient(460px 420px at 82% 22%,#000 0%,transparent 72%);
  opacity:.9;
}
.hero__grid{
  position:relative;display:grid;grid-template-columns:minmax(0,42%) minmax(0,58%);
  align-items:end;gap:0;width:min(100% - 32px,1520px);
}
.hero__copy{padding:64px 0 96px;}
.hero__kicker{
  position:relative;display:inline-block;
  font-size:clamp(19px,1.55vw,26px);font-weight:900;color:var(--blue);
  line-height:1.62;letter-spacing:.01em;margin-bottom:18px;padding-left:40px;
}
.spk{position:absolute;left:0;top:.15em;width:26px;height:44px;}
.spk::before,.spk::after{
  content:"";position:absolute;width:3.5px;border-radius:2px;background:linear-gradient(180deg,#37c6ff,#0d6bff);
}
.spk::before{height:22px;left:2px;top:2px;transform:rotate(-22deg);}
.spk::after{height:14px;left:15px;top:14px;transform:rotate(-22deg);}
.hero__h1{
  font-size:clamp(38px,4.35vw,72px);font-weight:900;line-height:1.28;
  letter-spacing:.005em;color:#000;
}
.hero__h1 em{
  color:var(--blue);
  background:linear-gradient(180deg,#1d6bff 0%,#0142c9 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero__lead{margin-top:26px;font-size:clamp(14px,1.05vw,16.5px);line-height:2.15;color:#182437;font-weight:500;}
.hero__lead b{color:var(--blue);font-weight:700;}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px;}
.hero__cta .btn{padding:1em 1.45em;font-size:14.5px;}

.hero__visual{position:relative;align-self:end;}
.hero__img{
  width:100%;height:auto;filter:drop-shadow(0 30px 50px rgba(9,40,95,.13));
  animation:hero-float 7s ease-in-out infinite;
}
.pops{
  position:absolute;top:5.5%;left:-3%;right:38%;
  display:flex;gap:clamp(8px,1.1vw,20px);justify-content:flex-start;z-index:2;
}
.pop{
  flex:0 0 auto;width:clamp(88px,8.4vw,132px);aspect-ratio:1;border-radius:50%;
  background:linear-gradient(180deg,#fff 0%,#f7fbff 100%);
  box-shadow:0 14px 34px rgba(9,40,95,.13),inset 0 0 0 1px rgba(255,255,255,.9);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  animation:pop-in .7s cubic-bezier(.2,.9,.3,1) backwards;
}
.pop:nth-child(2){animation-delay:.1s;}
.pop:nth-child(3){animation-delay:.2s;}
.pop--wide{width:clamp(104px,9.6vw,152px);}
@keyframes pop-in{from{opacity:0;transform:translateY(14px) scale(.9);}to{opacity:1;transform:none;}}
@keyframes hero-float{0%,100%{transform:translateY(0);}50%{transform:translateY(-8px);}}
@keyframes halo-drift{from{transform:translate3d(0,0,0) scale(.96);}to{transform:translate3d(-28px,24px,0) scale(1.05);}}
.pop__l{font-size:clamp(10px,.82vw,13px);font-weight:700;color:#1b2740;line-height:1;letter-spacing:.02em;}
.pop__old{position:relative;font-family:var(--num);font-size:11px;font-weight:700;color:var(--ink-3);line-height:1;text-decoration:none;}
.pop__old::after{content:"";position:absolute;left:-3px;right:-3px;top:50%;height:2px;background:currentColor;transform:rotate(-10deg);border-radius:2px;}
.pop__n{
  font-family:var(--num);font-weight:700;color:var(--blue);
  font-size:clamp(24px,2.6vw,42px);line-height:1.05;letter-spacing:-.01em;
  display:flex;align-items:baseline;
}
.pop__n i{font-family:var(--jp);font-style:normal;font-size:.46em;font-weight:900;margin-left:1px;}

@media(max-width:1000px){
  .hero{border-bottom-left-radius:50% 40px;border-bottom-right-radius:50% 40px;}
  .hero__grid{grid-template-columns:1fr;}
  .hero__copy{padding:40px 0 0;text-align:center;}
  .hero__kicker{padding-left:0;}
  .spk{display:none;}
  .hero__cta{justify-content:center;}
  .hero__visual{margin-top:26px;}
  .pops{position:static;margin:0 auto 6px;justify-content:center;width:100%;}
  .pop{width:96px;}
  .pop--wide{width:110px;}
  .pop__n{font-size:27px;}
}
@media(max-width:520px){
  .hero__copy{padding-top:26px;}
  .hero__visual{max-width:440px;margin-inline:auto;}
  .hero__cta .btn{width:100%;max-width:340px;}
  .pop{width:29%;max-width:100px;}
  .pop--wide{width:34%;max-width:116px;}
}

/* ---------- section shell ---------- */
.sec{padding:clamp(70px,7.4vw,124px) 0;position:relative;isolation:isolate;background:#fff;overflow:hidden;}
.sec>.wrap{position:relative;z-index:1;}
.sec--soft{
  background:
    radial-gradient(620px 420px at 8% 12%,rgba(117,174,255,.13),transparent 68%),
    radial-gradient(560px 380px at 92% 88%,rgba(221,25,80,.055),transparent 70%),
    linear-gradient(180deg,#f8fbff 0%,#edf4fd 100%);
}
.sec--soft::before,.sec--soft::after{
  content:"";position:absolute;border-radius:50%;pointer-events:none;filter:blur(2px);
}
.sec--soft::before{
  width:310px;height:310px;left:-190px;top:10%;
  border:1px solid rgba(3,83,223,.11);box-shadow:inset 0 0 70px rgba(3,83,223,.045);
}
.sec--soft::after{
  width:180px;height:180px;right:-100px;bottom:8%;
  background:linear-gradient(145deg,rgba(255,255,255,.8),rgba(109,165,255,.08));
  box-shadow:0 30px 70px rgba(3,83,223,.06);
}
.lbl{
  text-align:center;font-family:var(--num);font-weight:700;font-size:12px;
  letter-spacing:.34em;color:var(--blue);margin-bottom:16px;
}
.lbl::after{content:"";display:block;width:34px;height:2px;background:var(--blue);margin:12px auto 0;border-radius:2px;opacity:.55;}
.lbl--on-dark{color:#7fb2ff;}
.lbl--on-dark::after{background:#7fb2ff;}
.h2{
  text-align:center;font-size:clamp(25px,3.05vw,44px);font-weight:900;line-height:1.5;
  letter-spacing:.01em;margin-bottom:clamp(34px,3.6vw,56px);
}
.h2 em{
  background:linear-gradient(180deg,#1d6bff,#0142c9);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.h2--on-dark{color:#fff;}
.h2--on-dark em{background:linear-gradient(180deg,#8fc0ff,#4d90ff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}
.para{font-size:clamp(15px,1.08vw,17px);line-height:2.25;color:var(--ink-2);}
.para.center{text-align:center;}
.para--on-dark{color:rgba(255,255,255,.82);}
.para b{color:var(--ink);font-weight:700;}
.para small{font-size:13px;color:var(--ink-3);}
/* 通常背景用の .para b / small より詳細度を上げ、暗背景で濃紺へ戻る競合を防ぐ。 */
.para.para--on-dark b{color:#fff;}
.para.para--on-dark small{color:rgba(255,255,255,.68);}
.para+.para{margin-top:22px;}

/* ---------- product video ---------- */
.sec--video{background:linear-gradient(180deg,#fff 0%,#f4f8fe 100%);}
.product-video{
  width:min(100%,860px);aspect-ratio:16/9;margin:clamp(30px,4vw,48px) auto 0;
  overflow:hidden;border-radius:var(--radius);background:#07142e;
  box-shadow:0 24px 70px rgba(9,40,95,.18);
}
.product-video iframe{display:block;width:100%;height:100%;border:0;}
.gap2+.para,.qgrid+.para,.ucgrid+.para,.feat+.para,.case+.para,.steps+.para,
.setup+.para,.fit+.para,.demo+.para,.flow3+.para,.merits+.para,.incl+.fine,
.price+.para,.turn+.para{margin-top:clamp(28px,3vw,44px);}
.fine{font-size:13px;color:var(--ink-3);line-height:1.9;}
.fine.center{text-align:center;}
.mid{text-align:center;font-size:clamp(16px,1.3vw,20px);font-weight:700;margin:34px 0;color:var(--ink);}
.bigline{
  text-align:center;font-size:clamp(20px,2.2vw,32px);font-weight:900;line-height:1.7;
  margin-top:44px;letter-spacing:.01em;
}
.bigline em{
  position:relative;
  background:linear-gradient(180deg,transparent 62%,rgba(3,83,223,.16) 62%);
}

/* ---------- letter ---------- */
.sec--letter{padding-top:clamp(56px,5vw,88px);}
.letter__from{font-size:15px;font-weight:700;color:var(--ink-3);letter-spacing:.05em;}
.letter__lead{
  margin-top:12px;font-size:clamp(20px,2.15vw,30px);font-weight:900;line-height:1.72;
}
.letter__lead b{
  background:linear-gradient(180deg,transparent 62%,rgba(3,83,223,.16) 62%);
  color:var(--blue);
}
.letter__body{margin-top:24px;font-size:16px;line-height:2.25;color:var(--ink-2);}
.letter__body b{color:var(--ink);font-weight:700;}
.pillrow{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.pillrow li{
  background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:.55em 1.15em;font-size:14px;font-weight:700;color:var(--blue-d);
  box-shadow:var(--shadow-s);
}
.notebox{
  margin-top:34px;padding:clamp(24px,2.6vw,38px);border-radius:var(--radius);
  background:linear-gradient(180deg,#f6faff,#eef5fe);border:1px solid #dbe8fb;
}
.notebox p{font-size:15.5px;line-height:2.15;color:var(--ink-2);}
.notebox__price{
  display:flex;flex-wrap:wrap;align-items:baseline;justify-content:center;gap:6px 10px;
  margin-top:20px;padding-top:20px;border-top:1px dashed #c7dbf7;
}
.notebox__price span{font-size:13px;font-weight:700;color:var(--ink-2);}
.notebox__price b{font-family:var(--num);font-size:clamp(22px,2.2vw,30px);color:var(--blue);letter-spacing:0;}
.notebox__price .sep{width:1px;height:20px;background:#c7dbf7;margin:0 6px;align-self:center;}

/* ---------- problem ---------- */
.checks--plain{max-width:620px;margin:0 auto;display:grid;gap:12px;}
.checks--plain li{
  position:relative;padding-left:38px;font-size:16.5px;font-weight:700;color:var(--ink);
}
.checks--plain li::before{
  content:"";position:absolute;left:0;top:.42em;width:22px;height:22px;border-radius:50%;
  background:var(--blue);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><circle cx='12' cy='12' r='11' fill='black'/></svg>") center/contain no-repeat;
          mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><circle cx='12' cy='12' r='11' fill='black'/></svg>") center/contain no-repeat;
}
.checks--plain li::after{
  content:"";position:absolute;left:6px;top:.78em;width:10px;height:5px;
  border-left:2.4px solid #fff;border-bottom:2.4px solid #fff;transform:rotate(-45deg);
}
.negs{display:grid;gap:12px;max-width:560px;margin:0 auto;}
.negs li{
  background:#fff;border:1px solid #f0d3dc;border-left:5px solid var(--red);
  border-radius:12px;padding:.9em 1.2em .9em 3em;font-size:16px;font-weight:700;
  position:relative;box-shadow:var(--shadow-s);
}
.negs li::before{
  content:"×";position:absolute;left:1.15em;top:50%;transform:translateY(-50%);
  color:var(--red);font-weight:900;font-size:18px;
}

/* ---------- gap ---------- */
.gap2{display:grid;grid-template-columns:1fr auto 1fr;gap:clamp(14px,2vw,28px);align-items:stretch;}
.gap2__card{
  background:#fff;border-radius:var(--radius);padding:clamp(24px,2.5vw,38px);
  box-shadow:var(--shadow-m);border:1px solid var(--line);
}
.gap2__card--b{border-color:#d7e6fb;background:linear-gradient(180deg,#fff,#f7fbff);}
.gap2__t{font-size:15px;font-weight:900;color:var(--blue);letter-spacing:.04em;margin-bottom:16px;}
.gap2__card--b .gap2__t{color:var(--red);}
.gap2__card ul{display:grid;gap:10px;}
.gap2__card li{position:relative;padding-left:20px;font-size:15.5px;font-weight:700;line-height:1.8;}
.gap2__card li::before{content:"";position:absolute;left:0;top:.72em;width:8px;height:8px;border-radius:50%;background:var(--blue);opacity:.5;}
.gap2__card--b li::before{background:var(--red);}
.gap2__f{margin-top:18px;font-size:14px;color:var(--ink-3);line-height:1.9;}
.gap2__arrow{display:flex;align-items:center;color:#b9cbe6;}
.gap2__arrow svg{width:44px;}
@media(max-width:820px){
  .gap2{grid-template-columns:1fr;}
  .gap2__arrow{justify-content:center;transform:rotate(90deg);margin:-4px 0;}
}

/* ---------- q cards ---------- */
.qgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(16px,1.8vw,26px);}
.qgrid--4{grid-template-columns:repeat(2,1fr);}
@media(max-width:820px){.qgrid,.qgrid--4{grid-template-columns:1fr;}}
.qcard{
  background:linear-gradient(145deg,rgba(255,255,255,.98),rgba(247,251,255,.92));
  border-radius:var(--radius);padding:clamp(24px,2.4vw,34px);
  box-shadow:var(--shadow-premium);border:1px solid rgba(255,255,255,.9);
  transition:transform .3s,box-shadow .3s;
}
.qcard:hover{transform:translateY(-7px);box-shadow:0 34px 88px rgba(8,32,82,.18);}
.qcard__h{
  display:flex;align-items:center;gap:12px;font-size:16.5px;font-weight:900;
  line-height:1.55;margin-bottom:18px;padding-bottom:16px;border-bottom:1px solid var(--line);
}
.qcard__ic{
  flex:none;width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(150deg,#e9f1ff,#d9e8ff);font-size:20px;
}
.qcard ul{display:grid;gap:11px;}
.qcard li{position:relative;padding-left:24px;font-size:15px;line-height:1.8;color:var(--ink-2);}
.qcard li::before{
  content:"";position:absolute;left:2px;top:.55em;width:11px;height:11px;border-radius:50%;
  border:2.4px solid var(--blue);opacity:.45;
}

/* ---------- dark section ---------- */
.sec--dark{
  background:
    radial-gradient(700px 400px at 15% 0%,rgba(29,107,255,.28),transparent 60%),
    radial-gradient(700px 400px at 90% 100%,rgba(3,83,223,.24),transparent 60%),
    linear-gradient(160deg,var(--navy) 0%,#0a1c46 100%);
  color:#fff;
}
.shop{
  max-width:660px;margin:44px auto 0;padding:clamp(24px,2.6vw,36px);
  border-radius:var(--radius);background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(6px);
}
.shop__t{font-size:15px;font-weight:700;color:#a9c6ff;}
.shop__list{display:grid;gap:11px;margin:18px 0;}
.shop__list li{position:relative;padding-left:26px;font-size:16px;font-weight:700;}
.shop__list li::before{content:"×";position:absolute;left:2px;top:0;color:#ff7ba3;font-weight:900;}
.shop__f{font-size:14px;color:rgba(255,255,255,.62);}

.flow3{display:flex;align-items:stretch;justify-content:center;gap:14px;margin:56px 0 44px;flex-wrap:wrap;}
.flow3__s{
  flex:1 1 220px;max-width:280px;padding:28px 22px;border-radius:18px;text-align:center;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
}
.flow3__s--hl{
  background:linear-gradient(170deg,#1d6bff,#0142c9);border-color:transparent;
  box-shadow:0 18px 44px rgba(29,107,255,.4);transform:translateY(-6px);
}
.flow3__n{font-family:var(--num);font-size:12px;letter-spacing:.2em;color:rgba(255,255,255,.55);display:block;}
.flow3__s--hl .flow3__n{color:rgba(255,255,255,.8);}
.flow3__s b{display:block;font-size:18px;font-weight:900;margin:8px 0 6px;}
.flow3__s p{font-size:13.5px;color:rgba(255,255,255,.68);line-height:1.8;}
.flow3__s--hl p{color:rgba(255,255,255,.9);}
.flow3__ar{align-self:center;color:rgba(255,255,255,.4);font-size:22px;}
@media(max-width:760px){.flow3__ar{transform:rotate(90deg);}.flow3__s--hl{transform:none;}}

/* ---------- demo ---------- */
.demo{
  display:grid;grid-template-columns:1fr 420px;gap:clamp(24px,3vw,56px);align-items:center;
  margin:clamp(34px,3.6vw,56px) 0;
  background:linear-gradient(160deg,#f7fbff,#edf4fe);border:1px solid #dfe9f8;
  border-radius:28px;padding:clamp(26px,3vw,52px);
}
@media(max-width:900px){.demo{grid-template-columns:1fr;}}
.demo__h{font-size:clamp(19px,1.8vw,25px);font-weight:900;line-height:1.6;}
.demo__p{margin-top:14px;font-size:15px;line-height:2.1;color:var(--ink-2);}
.demo__note{
  margin-top:18px;font-size:13px;line-height:1.9;color:var(--ink-2);
  background:#fff8e6;border:1px solid #f2e0af;border-radius:12px;padding:12px 16px;
}
.demo__hints{margin-top:16px;display:grid;gap:8px;}
.demo__hints li{font-size:13px;color:var(--ink-3);padding-left:16px;position:relative;}
.demo__hints li::before{content:"›";position:absolute;left:0;color:var(--blue);font-weight:900;}
.demo__stage{display:flex;justify-content:center;}

.chat{
  width:100%;max-width:420px;background:#fff;border-radius:20px;overflow:hidden;
  box-shadow:var(--shadow-l);display:flex;flex-direction:column;
}
.chat__hd{
  background:linear-gradient(160deg,#1d6bff,#0142c9);color:#fff;padding:16px 18px;
  display:flex;gap:12px;align-items:flex-start;position:relative;
}
.chat__av{flex:none;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.18);display:grid;place-items:center;}
.chat__av svg{width:21px;height:21px;}
.chat__ttl b{display:block;font-size:15px;font-weight:900;line-height:1.4;}
.chat__ttl i{display:block;font-style:normal;font-size:11.5px;line-height:1.6;opacity:.88;margin-top:3px;}
.chat__reset{
  position:absolute;right:10px;top:10px;background:transparent;border:0;color:#fff;
  cursor:pointer;opacity:.75;line-height:0;padding:5px;
}
.chat__reset svg{width:16px;height:16px;display:block;}
.chat__reset:hover{opacity:1;}
.chat__body{
  padding:16px;display:flex;flex-direction:column;gap:10px;
  min-height:310px;max-height:400px;overflow-y:auto;background:#fff;
  scroll-behavior:smooth;
}
.chat__form{display:flex;gap:8px;padding:12px 14px;border-top:1px solid #eef2f8;background:#fff;}
.chat__form input{
  flex:1;border:1px solid #e3e9f2;background:#f7f9fc;border-radius:999px;
  padding:.75em 1.1em;font-size:13px;font-family:inherit;color:var(--ink);outline:none;
}
.chat__form input:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px rgba(3,83,223,.1);}
.chat__form button{
  flex:none;width:38px;height:38px;border-radius:50%;border:0;background:var(--blue);color:#fff;
  display:grid;place-items:center;cursor:pointer;transition:background .2s;
}
.chat__form button:hover{background:var(--blue-l);}
.chat__form button svg{width:17px;height:17px;}

.mkc-choice{
  display:flex;align-items:center;gap:8px;width:100%;text-align:left;cursor:pointer;
  border:1.5px solid #d8e5fb;background:#fff;border-radius:999px;
  padding:.72em 1.1em;font-size:13px;font-weight:700;color:var(--blue-d);font-family:inherit;
  transition:border-color .2s,background .2s,transform .2s;
}
.mkc-choice::before{content:"›";color:var(--blue);font-weight:900;}
.mkc-choice:hover{border-color:var(--blue);background:#f4f8ff;transform:translateX(2px);}
.bub{
  max-width:88%;padding:.85em 1.1em;border-radius:14px;font-size:13px;line-height:1.85;
  animation:bub .32s ease backwards;
}
@keyframes bub{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:none;}}
.bub--bot{background:#f2f6fc;color:var(--ink);border-top-left-radius:4px;align-self:flex-start;}
.bub--me{background:var(--blue);color:#fff;border-top-right-radius:4px;align-self:flex-end;}
.bub--warn{background:#fff8e6;border:1px solid #f2e0af;color:#6b5310;font-size:12px;}
.act{
  display:inline-flex;align-items:center;gap:6px;align-self:flex-start;
  background:var(--blue);color:#fff;border-radius:999px;padding:.62em 1.15em;
  font-size:12.5px;font-weight:700;box-shadow:0 6px 16px rgba(3,83,223,.24);
}
.act--line{background:#06a848;box-shadow:0 6px 16px rgba(6,168,72,.24);}
.act--tel{background:#334a6d;box-shadow:0 6px 16px rgba(51,74,109,.24);}

/* ---------- steps ---------- */
.steps{display:grid;gap:16px;max-width:860px;margin-inline:auto;}
.step{
  display:flex;gap:clamp(16px,2vw,28px);align-items:flex-start;
  background:#fff;border-radius:var(--radius);padding:clamp(20px,2.2vw,30px);
  box-shadow:var(--shadow-m);border:1px solid rgba(226,234,246,.9);position:relative;
}
.step__n{
  flex:none;width:70px;height:70px;border-radius:20px;display:grid;place-content:center;
  text-align:center;background:linear-gradient(160deg,#1d6bff,#0142c9);color:#fff;
  font-family:var(--num);font-size:10px;letter-spacing:.16em;line-height:1;
  box-shadow:0 10px 24px rgba(3,83,223,.26);
}
.step__n b{display:block;font-size:27px;letter-spacing:0;margin-top:3px;}
.step h3{font-size:17.5px;font-weight:900;line-height:1.5;}
.step p{margin-top:7px;font-size:14.5px;line-height:1.95;color:var(--ink-2);}

/* ---------- case ---------- */
.case{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2vw,26px);margin-top:clamp(30px,3vw,46px);}
@media(max-width:820px){.case{grid-template-columns:1fr;}}
.case__card{
  background:linear-gradient(150deg,rgba(255,255,255,.98),rgba(248,251,255,.93));
  border:1px solid rgba(255,255,255,.95);border-radius:var(--radius);
  padding:clamp(24px,2.5vw,36px);box-shadow:var(--shadow-premium);
}
.case__card--hl{background:linear-gradient(170deg,#f6faff,#eaf2fe);border-color:#d5e5fb;}
.case__h{font-size:17px;font-weight:900;margin-bottom:18px;line-height:1.6;}
.case__card p{font-size:14.5px;line-height:2.05;color:var(--ink-2);margin-top:18px;}
.tags{display:flex;flex-wrap:wrap;gap:8px;}
.tags li{background:#f1f5fb;border-radius:8px;padding:.4em .8em;font-size:13px;font-weight:700;color:var(--ink-2);}
.askd{display:grid;gap:10px;}
.askd li{
  position:relative;padding-left:26px;font-size:14.5px;font-weight:700;line-height:1.8;
}
.askd li::before{content:"?";position:absolute;left:0;top:.1em;width:17px;height:17px;border-radius:50%;
  background:var(--blue);color:#fff;font-size:11px;display:grid;place-items:center;font-weight:900;}

/* ---------- use cases ---------- */
.ucgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(16px,1.8vw,24px);}
@media(max-width:820px){.ucgrid{grid-template-columns:1fr;}}
.uc{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(22px,2.3vw,32px);box-shadow:var(--shadow-s);
  transition:transform .3s,box-shadow .3s;
}
.uc:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);}
.uc__k{
  display:inline-block;font-size:12px;font-weight:900;letter-spacing:.1em;color:#fff;
  background:linear-gradient(140deg,#1d6bff,#0142c9);border-radius:999px;padding:.35em 1.1em;
}
.uc__q{
  margin-top:16px;font-size:17px;font-weight:900;line-height:1.7;position:relative;padding-left:32px;
}
.uc__q::before{
  content:"Q";position:absolute;left:0;top:.05em;font-family:var(--num);color:var(--blue);
  font-size:20px;font-weight:700;
}
/* バッジの幅は文字数で変わる（「回答」＝28px／「案内先」＝39px）。
   以前は絶対配置＋`padding-left:32px` で場所を空けていたため、
   3文字の「案内先」が本文の1文字目に7px重なっていた（文言を変えると再発する作り）。
   1列目をバッジの実寸に合わせて自動で確保するグリッドにして、文字数に依存しないようにする。
   本文が折り返しても2行目以降がバッジの下に潜り込まない（ぶら下げインデント）点は従来どおり。 */
.uc__a,.uc__g{
  margin-top:14px;font-size:14.5px;line-height:1.95;color:var(--ink-2);
  display:grid;grid-template-columns:auto 1fr;column-gap:8px;align-items:start;
}
.uc__a span,.uc__g span{
  justify-self:start;margin-top:.32em;white-space:nowrap;
  font-size:10px;font-weight:900;color:#fff;background:#9fb4d2;
  border-radius:5px;padding:.15em .4em;letter-spacing:.04em;
}
.uc__g span{background:var(--red);}
.uc__g{font-weight:700;color:var(--ink);}

/* ---------- features ---------- */
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;}
@media(max-width:900px){.feat{grid-template-columns:repeat(2,1fr);}}
@media(max-width:540px){.feat{grid-template-columns:1fr;}}
.feat li{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:1em 1.1em 1em 3em;font-size:14.5px;font-weight:700;position:relative;
  box-shadow:var(--shadow-s);
}
.feat li::before{
  content:"";position:absolute;left:1em;top:50%;margin-top:-9px;width:18px;height:18px;
  border-radius:50%;background:linear-gradient(150deg,#1d6bff,#0142c9);
}
.feat li::after{
  content:"";position:absolute;left:calc(1em + 5px);top:50%;margin-top:-4px;width:8px;height:4px;
  border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg);
}

/* ---------- feature plus ---------- */
.featureplus{
  margin-top:clamp(44px,6vw,78px);padding:clamp(28px,4vw,52px);
  background:#fff;border:1px solid #dbe7f7;border-radius:28px;
  box-shadow:0 36px 100px rgba(9,57,135,.14),inset 0 1px 0 rgba(255,255,255,.95);
  position:relative;overflow:hidden;
}
.featureplus::before{
  content:"";position:absolute;width:420px;height:420px;right:-210px;top:-230px;
  border-radius:50%;background:radial-gradient(circle,rgba(90,161,255,.17),transparent 68%);
  pointer-events:none;
}
.featureplus__eyebrow{
  margin:0 0 8px;text-align:center;color:var(--blue);font-weight:900;
  font-size:clamp(13px,1.5vw,16px);letter-spacing:.08em;
}
.featureplus__title{
  margin:0;text-align:center;color:var(--ink);font-size:clamp(27px,4vw,43px);
  line-height:1.35;font-weight:900;letter-spacing:.02em;
}
.featureplus__lead{
  margin:16px auto 30px;text-align:center;color:var(--muted);
  font-size:clamp(15px,1.7vw,18px);line-height:1.9;
}
.featureplus__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.featureplus__card{
  position:relative;padding:25px 24px 23px 76px;background:#f7fafe;
  border:1px solid rgba(205,222,245,.84);border-radius:18px;
  box-shadow:0 12px 32px rgba(9,40,95,.055);
  transition:transform .32s cubic-bezier(.2,.7,.3,1),box-shadow .32s,border-color .32s;
}
.featureplus__card:hover{
  transform:translateY(-6px);border-color:rgba(3,83,223,.28);
  box-shadow:0 24px 50px rgba(9,40,95,.12);
}
.featureplus__card--safe{background:#f5f9ff;border-color:#b9d1f4;}
.featureplus__card--case{background:#fff8fa;border-color:#f0c5d1;}
.featureplus__icon{
  position:absolute;top:22px;left:22px;display:grid;place-items:center;
  width:40px;height:40px;background:#fff;border-radius:12px;
  box-shadow:0 8px 22px rgba(3,83,223,.12);font-size:21px;
}
.featureplus__card h4{margin:0 0 9px;color:var(--ink);font-size:clamp(17px,2vw,21px);line-height:1.45;}
.featureplus__card p{margin:0;color:#46556a;font-size:15px;line-height:1.85;}
.featureplus__card small{display:block;margin-top:9px;color:#6b5360;font-size:12px;line-height:1.65;}
.featureplus__foot{
  margin:30px 0 0;text-align:center;color:var(--ink);
  font-size:clamp(15px,1.8vw,19px);line-height:1.85;
}
@media(max-width:760px){
  .featureplus{margin-top:38px;padding:26px 18px;border-radius:22px;}
  .featureplus__grid{grid-template-columns:1fr;gap:13px;}
  .featureplus__card{padding:21px 18px 20px 67px;}
  .featureplus__icon{top:19px;left:17px;width:38px;height:38px;}
  .featureplus__card p,.featureplus__card small{grid-column:1/-1;}
}

/* ---------- merits / aside ---------- */
.aside{
  max-width:760px;margin:26px auto 0;text-align:center;font-size:14.5px;font-weight:700;
  color:#6b5310;background:#fff8e6;border:1px dashed #e6cf8e;border-radius:14px;padding:16px 22px;
  line-height:1.9;
}
.merits{
  display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:34px;
}
@media(max-width:900px){.merits{grid-template-columns:repeat(2,1fr);}}
@media(max-width:540px){.merits{grid-template-columns:1fr;}}
.merits li{
  background:linear-gradient(170deg,#f6faff,#edf4fe);border:1px solid #dbe8fb;border-radius:14px;
  padding:1.05em 1.2em 1.05em 3em;font-size:14.5px;font-weight:700;position:relative;line-height:1.75;
}
.merits li::before{
  content:"◎";position:absolute;left:1em;top:.95em;color:var(--blue);font-weight:900;font-size:15px;
}

/* ---------- cost ---------- */
.cost{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2vw,26px);}
@media(max-width:820px){.cost{grid-template-columns:1fr;}}
.cost__col{border-radius:var(--radius);padding:clamp(24px,2.6vw,38px);}
.cost__col--x{background:#fff;border:1px solid #ecd7de;}
.cost__col--o{
  background:linear-gradient(170deg,#0a1c46,#0d2a6b);color:#fff;
  box-shadow:0 24px 60px rgba(9,40,95,.28);
}
.cost__t{font-size:16px;font-weight:900;margin-bottom:18px;}
.cost__col--x .cost__t{color:var(--red);}
.cost__col--o .cost__t{color:#8fc0ff;}
.cost__lead{font-size:15px;line-height:2;margin-bottom:16px;color:rgba(255,255,255,.85);}
.cost__col ul{display:grid;gap:9px;}
.cost__col li{position:relative;padding-left:26px;font-size:15px;font-weight:700;line-height:1.8;}
.cost__col--x li::before{content:"×";position:absolute;left:2px;color:var(--red);font-weight:900;}
.cost__col--o li::before{content:"✓";position:absolute;left:2px;color:#6ee7a8;font-weight:900;}
.cost__f{margin-top:18px;font-size:13.5px;line-height:1.9;}
.cost__col--x .cost__f{color:var(--ink-3);}
.cost__col--o .cost__f{color:rgba(255,255,255,.7);}

/* ---------- offer ---------- */
.sec--offer{
  background:
    radial-gradient(800px 460px at 12% 4%,rgba(29,107,255,.3),transparent 60%),
    radial-gradient(760px 460px at 92% 96%,rgba(221,25,80,.18),transparent 62%),
    linear-gradient(165deg,#071231 0%,#0b1e4c 100%);
  color:#fff;
}
.sec--offer::before,.sec--closing::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.38;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:54px 54px;
  -webkit-mask-image:linear-gradient(180deg,#000,transparent 85%);mask-image:linear-gradient(180deg,#000,transparent 85%);
}
.price{
  margin:clamp(34px,3.6vw,52px) auto;padding:clamp(28px,3.2vw,52px) clamp(22px,3vw,48px);
  background:linear-gradient(180deg,#fff,#f4f8ff);border-radius:28px;
  box-shadow:0 46px 120px rgba(0,0,0,.44),0 0 0 1px rgba(255,255,255,.14);
  text-align:center;position:relative;overflow:hidden;
}
.price::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(400px 200px at 50% -10%,rgba(29,107,255,.14),transparent 70%);
}
.price__brand{
  position:relative;font-size:13px;font-weight:900;letter-spacing:.16em;color:var(--blue);
  margin-bottom:22px;
}
.price__rows{position:relative;display:flex;justify-content:center;gap:clamp(18px,3vw,48px);flex-wrap:wrap;}
.price__rows li{display:flex;flex-direction:column;align-items:center;gap:2px;}
.price__rows span{font-size:12.5px;font-weight:700;color:var(--ink-2);}
.price__rows b{font-family:var(--num);font-size:clamp(30px,3.4vw,44px);color:var(--ink);line-height:1.1;}
.price__rows i{font-family:var(--jp);font-style:normal;font-size:.44em;font-weight:900;}
.price__main{
  position:relative;margin:26px 0 30px;padding:26px 0;border-top:1px dashed #cddcf3;border-bottom:1px dashed #cddcf3;
  display:flex;align-items:baseline;justify-content:center;gap:12px;flex-wrap:wrap;
}
.price__campaign{width:100%;font-size:15px;font-weight:900;color:var(--red);letter-spacing:.08em;}
.price__old{width:100%;font-family:var(--num);font-size:clamp(17px,2vw,24px);font-weight:700;color:var(--ink-3);text-decoration-thickness:2px;}
.price__num{
  font-family:var(--num);font-weight:700;font-size:clamp(50px,7.4vw,96px);line-height:1;
  background:linear-gradient(180deg,#1d6bff,#0033b0);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  letter-spacing:-.015em;
}
.price__num i{font-family:var(--jp);font-style:normal;font-size:.36em;font-weight:900;-webkit-text-fill-color:var(--blue);}
.price__pk{
  font-size:13px;font-weight:900;color:#fff;background:var(--red);border-radius:999px;
  padding:.4em 1em;align-self:center;box-shadow:0 8px 18px rgba(221,25,80,.3);
}
.price .btn{margin:0 auto;}
.price .btn+.btn{margin-top:12px;}
.price .btn--line{color:var(--blue-d);box-shadow:inset 0 0 0 1.5px rgba(3,83,223,.3);background:rgba(3,83,223,.05);}
.price .btn--line:hover{background:rgba(3,83,223,.1);}
.price__tax{position:relative;margin-top:18px;font-size:12px;color:var(--ink-3);}

/* ---------- setup ---------- */
.setup{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,1.6vw,22px);counter-reset:s;}
@media(max-width:900px){.setup{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.setup{grid-template-columns:1fr;}}
.setup li{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(22px,2.2vw,30px);box-shadow:var(--shadow-m);position:relative;text-align:center;
}
.setup__n{
  display:grid;place-items:center;width:48px;height:48px;margin:0 auto 14px;border-radius:50%;
  background:linear-gradient(160deg,#1d6bff,#0142c9);color:#fff;
  font-family:var(--num);font-size:20px;font-weight:700;
  box-shadow:0 10px 22px rgba(3,83,223,.26);
}
.setup h3{font-size:16px;font-weight:900;line-height:1.55;}
.setup p{margin-top:9px;font-size:13.5px;line-height:1.95;color:var(--ink-2);text-align:left;}

/* ---------- included ---------- */
.incl{display:grid;grid-template-columns:repeat(2,1fr);gap:11px;max-width:820px;margin:0 auto 20px;}
@media(max-width:640px){.incl{grid-template-columns:1fr;}}
.incl li{
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:.9em 1em .9em 2.8em;
  font-size:14.5px;font-weight:700;position:relative;box-shadow:var(--shadow-s);
}
.incl li::before{
  content:"＋";position:absolute;left:1em;top:50%;transform:translateY(-50%);
  color:var(--blue);font-weight:900;font-size:14px;
}
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2vw,26px);margin-top:clamp(34px,3.4vw,52px);}
@media(max-width:820px){.two{grid-template-columns:1fr;}}
.two__card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,2.5vw,36px);box-shadow:var(--shadow-m);}
.two__h{font-size:17.5px;font-weight:900;line-height:1.6;margin-bottom:16px;}
.two__card p{font-size:14.5px;line-height:2.05;color:var(--ink-2);}
.xlist{display:grid;gap:9px;margin:16px 0;}
.xlist li{position:relative;padding-left:24px;font-size:14.5px;font-weight:700;line-height:1.8;}
.xlist li::before{content:"×";position:absolute;left:2px;color:#b9c6da;font-weight:900;}

/* ---------- 利用条件カード内のリスト（.two__card の中で使う小さめの箇条書き） ---------- */
.two--4{margin-top:clamp(26px,2.6vw,38px);}
.tlist{display:grid;gap:10px;margin:14px 0 0;}
.tlist li{
  position:relative;padding-left:19px;font-size:14px;font-weight:500;
  line-height:1.95;color:var(--ink-2);
}
.tlist li::before{
  content:"";position:absolute;left:2px;top:.78em;width:7px;height:7px;
  border-radius:50%;background:var(--blue);
}
.tlist li b{font-weight:900;color:var(--ink);}

/* ---------- 動作環境（spec） ---------- */
.incl--3{grid-template-columns:repeat(3,1fr);}
@media(max-width:640px){.incl--3{grid-template-columns:1fr;}}
.spec{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(22px,2.4vw,34px);max-width:820px;margin:clamp(26px,2.6vw,38px) auto 0;
  box-shadow:var(--shadow-s);scroll-margin-top:24px;
}
.spec__h{font-size:17.5px;font-weight:900;line-height:1.6;margin-bottom:14px;}
.spec__list{display:grid;gap:0;}
.spec__row{
  display:grid;grid-template-columns:140px 1fr;gap:14px;
  padding:13px 0;border-top:1px solid var(--line);align-items:start;
}
.spec__row:first-child{border-top:0;}
.spec__row dt{font-size:14.5px;font-weight:900;line-height:1.8;}
.spec__row dd{font-size:14.5px;font-weight:700;line-height:1.85;color:var(--ink-2);margin:0;}
.spec__note{display:block;font-size:12.5px;font-weight:500;line-height:1.75;color:#5b6a85;margin-top:3px;}
@media(max-width:640px){
  .spec__row{grid-template-columns:1fr;gap:3px;}
}

/* ---------- author ---------- */
.sec--author{
  background:
    radial-gradient(520px 380px at 18% 42%,rgba(93,158,255,.17),transparent 68%),
    linear-gradient(180deg,#fff,#f1f6fd);
}
.author{display:grid;grid-template-columns:300px 1fr;gap:clamp(26px,3.4vw,60px);align-items:start;}
@media(max-width:820px){.author{grid-template-columns:1fr;justify-items:center;text-align:center;}}
.author__pic{position:relative;}
.author__pic::before{
  content:"";position:absolute;inset:-14px;border-radius:50%;
  background:conic-gradient(from 210deg,rgba(29,107,255,.1),rgba(29,107,255,.35),rgba(221,25,80,.10),rgba(29,107,255,.1));
  animation:portrait-halo 12s linear infinite;
}
.author__pic img{position:relative;border-radius:50%;box-shadow:0 30px 80px rgba(9,40,95,.22),0 0 0 8px rgba(255,255,255,.72);}
@keyframes portrait-halo{to{transform:rotate(360deg);}}
.author__h{font-size:clamp(20px,2.1vw,29px);font-weight:900;line-height:1.65;margin-bottom:22px;}
.author__h em{color:var(--blue);}
.author__txt p{font-size:15.5px;line-height:2.15;color:var(--ink-2);}
.author__txt p+p{margin-top:18px;}
.author__pull{
  background:linear-gradient(170deg,#f4f8ff,#eaf2fe);border-left:4px solid var(--blue);
  border-radius:0 14px 14px 0;padding:18px 22px;font-weight:700;color:var(--ink)!important;
}
.author__pull b{color:var(--blue);}
@media(max-width:820px){.author__pull{border-left:0;border-top:4px solid var(--blue);border-radius:0 0 14px 14px;text-align:left;}}

/* ---------- fit ---------- */
.fit{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2vw,26px);}
@media(max-width:820px){.fit{grid-template-columns:1fr;}}
.fit__col{background:#fff;border-radius:var(--radius);padding:clamp(24px,2.5vw,36px);box-shadow:var(--shadow-m);border:1px solid var(--line);}
.fit__col--o{border-color:#cfe1fb;}
.fit__col h3{display:flex;align-items:center;gap:12px;font-size:16.5px;font-weight:900;margin-bottom:20px;line-height:1.5;}
.fit__badge{
  flex:none;font-size:11px;font-weight:900;letter-spacing:.06em;color:#fff;border-radius:6px;
  padding:.3em .7em;background:var(--blue);
}
.fit__badge--x{background:#94a5bd;}
.fit__col ul{display:grid;gap:10px;}
.fit__col li{position:relative;padding-left:26px;font-size:14.5px;line-height:1.85;color:var(--ink-2);}
.fit__col--o li::before{content:"✓";position:absolute;left:2px;color:var(--blue);font-weight:900;}
.fit__col--x li::before{content:"×";position:absolute;left:2px;color:#94a5bd;font-weight:900;}

/* ---------- faq ---------- */
.faq{display:grid;gap:12px;}
.faq details{
  background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;
  box-shadow:var(--shadow-s);transition:box-shadow .3s;
}
.faq details[open]{box-shadow:var(--shadow-m);}
.faq summary{
  cursor:pointer;list-style:none;padding:1.15em 3.4em 1.15em 3.4em;
  font-size:15.5px;font-weight:900;line-height:1.7;position:relative;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::before{
  content:"Q";position:absolute;left:1.2em;top:1.05em;font-family:var(--num);font-weight:700;
  color:var(--blue);font-size:17px;
}
.faq summary::after{
  content:"";position:absolute;right:1.5em;top:1.7em;width:10px;height:10px;
  border-right:2.4px solid var(--blue);border-bottom:2.4px solid var(--blue);
  transform:rotate(45deg);transition:transform .3s;
}
.faq details[open] summary::after{transform:rotate(-135deg);}
.faq details>div{padding:0 1.7em 1.4em 3.4em;position:relative;}
.faq details>div::before{
  content:"A";position:absolute;left:1.2em;top:0;font-family:var(--num);font-weight:700;
  color:var(--red);font-size:17px;
}
.faq details p{font-size:14.5px;line-height:2.05;color:var(--ink-2);}

/* ---------- closing ---------- */
.sec--closing{
  background:
    radial-gradient(760px 460px at 88% 6%,rgba(29,107,255,.26),transparent 62%),
    linear-gradient(170deg,#061029 0%,#0a1a42 60%,#0b2255 100%);
  color:#fff;padding-bottom:clamp(60px,6vw,100px);
}
.turn{display:grid;gap:14px;max-width:720px;margin:44px auto;}
.turn p{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px 16px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:16px;padding:18px 22px;text-align:center;
}
.turn span{font-size:14.5px;color:rgba(255,255,255,.55);}
.turn i{font-style:normal;color:#7fb2ff;font-size:18px;}
.turn b{font-size:16.5px;font-weight:900;color:#fff;}
.final{
  margin:clamp(34px,3.6vw,52px) auto 0;padding:clamp(28px,3vw,46px) clamp(20px,3vw,44px);
  border-radius:28px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);
  backdrop-filter:blur(8px);text-align:center;
}
.final__brand{font-size:13px;font-weight:900;letter-spacing:.16em;color:#9cc3ff;}
.final__brand b{display:block;font-size:clamp(26px,3vw,38px);letter-spacing:.04em;color:#fff;margin-top:8px;}
.final__price{display:flex;justify-content:center;align-items:flex-end;gap:clamp(16px,3vw,40px);flex-wrap:wrap;margin:26px 0 30px;}
.final__price li{display:flex;flex-direction:column;align-items:center;}
.final__price span{font-size:12px;font-weight:700;color:rgba(255,255,255,.6);}
.final__price b{font-family:var(--num);font-size:clamp(26px,3vw,38px);color:#fff;line-height:1.2;}
.final__price i{font-family:var(--jp);font-style:normal;font-size:.44em;font-weight:900;}
.final__price .is-main b{
  background:linear-gradient(180deg,#9fc6ff,#4b8cff);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  font-size:clamp(34px,4.2vw,54px);
}
.final__price .is-main i{-webkit-text-fill-color:#9fc6ff;}
.final__price .is-main del{font-family:var(--num);font-size:14px;color:rgba(255,255,255,.62);margin:3px 0;text-decoration-thickness:1.5px;}
.disclaimer{
  margin-top:34px;font-size:12px;line-height:1.95;color:rgba(255,255,255,.5);text-align:left;
  border-top:1px solid rgba(255,255,255,.14);padding-top:20px;
}

/* ---------- P.S. ---------- */
/* closing(#0b2255) から footer(#050d20) へ色をつなぐ。手紙の追伸を暗い背景に置いた見立て */
.sec--ps{
  background:linear-gradient(180deg,#0b2255 0%,#081a41 46%,#050d20 100%);
  color:#fff;
  padding-top:clamp(54px,5.2vw,86px);
  padding-bottom:clamp(58px,5.8vw,96px);
}
.sec--ps::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(620px 380px at 12% 0%,rgba(29,107,255,.20),transparent 64%);
}
.sec--ps .lbl{margin-bottom:clamp(30px,3.4vw,48px);}

.ps{display:grid;gap:clamp(30px,3.2vw,42px);}
.ps__card{
  position:relative;
  background:linear-gradient(180deg,#ffffff 0%,#f6faff 100%);
  border-radius:26px;
  padding:clamp(38px,3.8vw,54px) clamp(22px,3.2vw,54px) clamp(30px,3.2vw,46px);
  box-shadow:
    0 34px 84px rgba(2,10,30,.44),
    0 2px 0 rgba(255,255,255,.6) inset,
    0 0 0 1px rgba(255,255,255,.10);
}
.ps__no{
  position:absolute;top:0;left:clamp(22px,3.2vw,54px);transform:translateY(-50%);
  display:inline-flex;align-items:baseline;gap:.55em;
  padding:.62em 1.35em;border-radius:999px;color:#fff;
  background:linear-gradient(135deg,var(--red),#f2426f);
  box-shadow:0 12px 28px rgba(221,25,80,.40);
}
.ps__card+.ps__card .ps__no{
  background:linear-gradient(135deg,var(--blue),var(--blue-l));
  box-shadow:0 12px 28px rgba(3,83,223,.40);
}
.ps__no i{font-family:var(--num);font-style:normal;font-weight:700;font-size:12.5px;letter-spacing:.16em;opacity:.85;}
.ps__no b{font-size:14.5px;font-weight:900;letter-spacing:.04em;}

.ps__body p{font-size:clamp(15px,1.06vw,16.5px);line-height:2.3;color:var(--ink-2);}
.ps__body p+p{margin-top:20px;}
.ps__body b{
  color:var(--ink);font-weight:700;
  background:linear-gradient(transparent 62%,rgba(3,83,223,.16) 0);
}
.ps__body b.mk-r{background:linear-gradient(transparent 60%,rgba(221,25,80,.20) 0);}

/* 本文中で独立して置かれた一節を引き立てる */
/* .ps__body p (0,1,1) に勝たせるため、セレクタを1つ足して (0,2,1) にする */
.ps__body p.ps__quote{
  margin-top:20px;padding:clamp(16px,1.6vw,20px) clamp(18px,2vw,26px);
  border-left:4px solid var(--blue);border-radius:0 14px 14px 0;
  background:linear-gradient(90deg,var(--blue-pale),rgba(234,242,253,.32));
  /* カード幅は最大860pxで固定なので、vw連動ではなく実寸で本文より一段大きくする */
  font-size:17px;font-weight:700;line-height:1.95;
  color:var(--ink);letter-spacing:.01em;
}
@media(max-width:600px){
  .ps__body p.ps__quote{font-size:15.8px;border-left-width:3px;padding-left:14px;}
}

.ps__sign{
  margin-top:clamp(22px,2.6vw,32px);text-align:right;
  font-size:13.5px;letter-spacing:.08em;color:rgba(255,255,255,.58);
}
.ps__sign b{
  display:inline-block;margin-left:.85em;font-size:18px;font-weight:900;
  letter-spacing:.1em;color:#fff;
}

/* ページ最後の購入導線（2026-08-19 追加）。
   P.S. を読み終えた位置にも購入ボタンを置く。クロージングの price ブロックと
   同じ情報を繰り返すので、装飾は一段控えめにして重複感を出さない。 */
.ps__cta{
  margin-top:clamp(34px,3.6vw,52px);
  padding:clamp(28px,3vw,40px) clamp(20px,2.6vw,38px);
  border-radius:22px;
  text-align:center;
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.03));
  box-shadow:0 0 0 1px rgba(255,255,255,.12) inset;
}
.ps__cta-brand{
  font-size:13.5px;letter-spacing:.12em;color:rgba(255,255,255,.66);
}
.ps__cta-brand b{
  display:block;margin-top:.35em;
  font-size:clamp(21px,2.1vw,26px);font-weight:900;letter-spacing:.06em;color:#fff;
}
.ps__cta-price{
  margin-top:clamp(14px,1.5vw,20px);
  display:flex;flex-wrap:wrap;align-items:baseline;justify-content:center;gap:.5em .9em;
}
.ps__cta-price del{font-size:14px;color:rgba(255,255,255,.52);}
.ps__cta-price b{
  font-family:var(--num);font-size:clamp(38px,4.4vw,54px);font-weight:800;
  line-height:1;color:#fff;letter-spacing:.01em;
}
.ps__cta-price b i{
  font-family:var(--jp);font-style:normal;
  font-size:.34em;font-weight:900;margin-left:.15em;letter-spacing:.04em;
}
/* .ctarow の margin-top:44px は、この箱の中では空きすぎる */
.ps__cta .ctarow{margin-top:clamp(18px,2vw,26px);}

@media(max-width:600px){
  .ps__cta{border-radius:18px;}
  .ps__card{border-radius:20px;}
  .ps__no{left:18px;padding:.55em 1.1em;}
  .ps__no b{font-size:13.5px;}
  .ps__sign{text-align:left;}
}

/* ---------- footer ---------- */
.ft{background:#050d20;color:rgba(255,255,255,.6);padding:46px 0 90px;}
.ft__inner{display:flex;flex-direction:column;align-items:center;gap:22px;text-align:center;}
.ft__brand{display:flex;align-items:center;gap:12px;}
.ft__brand span{display:flex;flex-direction:column;line-height:1.3;text-align:left;}
.ft__brand i{font-style:normal;font-size:10.5px;letter-spacing:.12em;}
.ft__brand b{font-size:19px;color:#fff;letter-spacing:.04em;}
.ft__links{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 26px;font-size:13px;}
.ft__links a{transition:color .2s;}
.ft__links a:hover{color:#fff;}
.ft__cp{font-size:12px;color:rgba(255,255,255,.35);}

/* ---------- mobile sticky bar ---------- */
.mbar{
  position:fixed;left:0;right:0;bottom:0;z-index:70;display:none;
  align-items:center;justify-content:space-between;gap:12px;
  padding:10px 14px calc(10px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.94);backdrop-filter:blur(12px);
  box-shadow:0 -6px 24px rgba(9,40,95,.14);
  transform:translateY(110%);transition:transform .35s cubic-bezier(.2,.8,.3,1);
}
.mbar.is-on{transform:none;}
.mbar__p{display:flex;flex-direction:column;line-height:1.15;}
.mbar__p i{font-style:normal;font-size:10.5px;font-weight:700;color:var(--ink-3);}
.mbar__p b{font-family:var(--num);font-size:21px;color:var(--blue);}
.mbar__p b span{font-family:var(--jp);font-size:10px;}
.mbar .btn{font-size:14px;padding:.85em 1.5em;}
@media(max-width:860px){.mbar{display:flex;}.ft{padding-bottom:110px;}}

/* ---------- back to top ---------- */
.totop{
  position:fixed;z-index:65;
  right:clamp(14px,1.8vw,28px);bottom:clamp(16px,2.2vw,32px);
  width:56px;height:56px;border:0;border-radius:999px;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;
  background:rgba(255,255,255,.94);color:var(--blue);
  box-shadow:inset 0 0 0 2px rgba(3,83,223,.22),0 10px 26px rgba(9,40,95,.20);
  backdrop-filter:blur(10px);
  opacity:0;visibility:hidden;transform:translateY(14px) scale(.9);pointer-events:none;
  transition:opacity .3s ease,transform .3s cubic-bezier(.2,.8,.3,1),visibility .3s,box-shadow .2s,background .2s;
}
.totop.is-on{opacity:1;visibility:visible;transform:none;pointer-events:auto;}
.totop:hover{background:var(--blue);color:#fff;box-shadow:inset 0 0 0 2px var(--blue),0 14px 32px rgba(3,83,223,.34);}
.totop:focus-visible{outline:4px solid #ffce35;outline-offset:3px;}
.totop svg{width:20px;height:20px;display:block;}
.totop__t{font-family:var(--num);font-size:9.5px;font-weight:700;letter-spacing:.06em;line-height:1;}
/* スマホは下部固定CTAバーの上に逃がす */
@media(max-width:860px){
  .totop{width:48px;height:48px;right:12px;bottom:calc(80px + env(safe-area-inset-bottom));}
  .totop svg{width:18px;height:18px;}
}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(28px) scale(.985);transition:opacity .78s cubic-bezier(.2,.7,.3,1),transform .78s cubic-bezier(.2,.7,.3,1);}
.rv.is-in{opacity:1;transform:none;}
@media(max-width:760px){
  .rv{opacity:1;transform:none;transition:none;}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .rv{opacity:1;transform:none;transition:none;}
  .pop{animation:none;}
  .hero__img,.hero::before,.author__pic::before{animation:none;}
  .btn::before{display:none;}
  .bub{animation:none;}
  .totop{transition:none;transform:none;}
}