/* ============================================================
   まとめるん — landing page
   原稿用紙（マス目）と赤ペンを軸にしたアートディレクション。
   カラー/書体はアプリ本体の design tokens に合わせている。
   ビルド不要。依存は Google Fonts のみ。
   ============================================================ */

:root{
  /* paper */
  --bg:      #FAF7F0;
  --bg2:     #F6F1E7;
  --paper:   #FBF6E8;
  --card:    #FFFFFF;
  --line:    #E7DFC7;
  --line2:   rgba(34,50,47,.08);

  /* ink */
  --ink:     #22322F;
  --ink2:    #4A5854;
  --muted:   #5F6B66;

  /* brand */
  --teal:    #1F726B;
  --tealD:   #0E4540;
  --mint:    #CDE8E0;
  --mint2:   #E7F3EE;
  --coral:   #E0604A;
  --coralInk:#B8442E;   /* 小さい文字用（AA 4.5:1 以上） */
  --coral2:  #FFD9D0;
  --yellow:  #FFCE5B;
  --yellow2: #FFEFC2;

  /* type */
  --disp: 'Zen Maru Gothic', 'Hiragino Maru Gothic ProN', system-ui, sans-serif;
  --body: 'Noto Sans JP', system-ui, -apple-system, sans-serif;
  --lat:  'DM Sans', 'Noto Sans JP', system-ui, sans-serif;

  /* rhythm */
  --wrap: 1140px;
  --pad:  clamp(20px, 5vw, 40px);
  --sec:  clamp(80px, 11vw, 148px);
  --r-sm: 12px;
  --r:    20px;
  --r-lg: 30px;

  --shadow-sm: 0 1px 2px rgba(34,50,47,.05), 0 8px 20px -14px rgba(34,50,47,.22);
  --shadow:    0 1px 2px rgba(34,50,47,.04), 0 28px 56px -36px rgba(34,50,47,.32);
  --shadow-lg: 0 40px 90px -50px rgba(14,69,64,.45);

  --ease: cubic-bezier(.2,.7,.2,1);
}

/* ── reset ────────────────────────────────────────────── */
*,*::before,*::after{ box-sizing:border-box; }
html{
  -webkit-text-size-adjust:100%; scroll-behavior:smooth;
  /* .nav が position:fixed（高さ75px）。これが無いとアンカー移動も
     #try の採点結果へのスクロールも、見出しがヘッダーの下に潜る */
  scroll-padding-top:88px;
}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:var(--body); font-size:16px; line-height:1.9;
  font-feature-settings:"palt" 1;
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img,svg{ display:block; max-width:100%; }
img{ height:auto; }
h1,h2,h3,p,ul,ol,figure{ margin:0; }
ul,ol{ padding:0; list-style:none; }
a{ color:inherit; }
button{ font:inherit; color:inherit; border:0; background:none; cursor:pointer; }
textarea{ font:inherit; }
b,strong{ font-weight:700; }

.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}
.skip-link{
  position:absolute; left:50%; top:-100px; transform:translateX(-50%);
  z-index:200; background:var(--ink); color:#fff; padding:10px 20px;
  border-radius:0 0 12px 12px; font-size:14px; text-decoration:none;
  transition:top .2s var(--ease);
}
.skip-link:focus{ top:0; }

:where(a,button,summary,textarea,[tabindex]):focus-visible{
  outline:2.5px solid var(--teal); outline-offset:3px; border-radius:6px;
}

.wrap{ width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:var(--pad); }
.wrap--narrow{ max-width:820px; }

/* ── paper grain ───────────────────────────────────────── */
body::before{
  content:""; position:fixed; inset:0; z-index:1; pointer-events:none;
  opacity:.05; mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ── scroll rail ──────────────────────────────────────── */
.rail{
  position:fixed; inset:0 0 auto 0; height:3px; z-index:90;
  background:transparent; pointer-events:none;
}
.rail i{
  display:block; height:100%; width:0%;
  background:linear-gradient(90deg,var(--teal),#3E9E92 55%,var(--yellow));
  transition:width .12s linear;
}

/* ── nav ──────────────────────────────────────────────── */
.nav{
  position:fixed; inset:0 0 auto 0; z-index:80;
  transition:background .3s ease, box-shadow .3s ease, border-color .3s ease;
  border-bottom:1px solid transparent;
}
.nav.is-stuck{
  background:rgba(250,247,240,.82);
  -webkit-backdrop-filter:saturate(1.4) blur(16px);
  backdrop-filter:saturate(1.4) blur(16px);
  border-bottom-color:var(--line);
}
.nav__in{
  max-width:var(--wrap); margin-inline:auto; padding:0 var(--pad);
  height:74px; display:flex; align-items:center; gap:28px;
}
.nav__brand img{ height:34px; width:auto; }
.nav__links{
  margin-left:auto; display:flex; gap:26px;
  font-size:14px; color:var(--ink2); font-weight:500;
}
.nav__links a{ position:relative; text-decoration:none; padding:4px 0; }
.nav__links a::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:2px;
  background:var(--teal); border-radius:2px; transition:right .32s var(--ease);
}
.nav__links a:hover{ color:var(--teal); }
.nav__links a:hover::after{ right:0; }
@media (max-width:900px){ .nav__links{ display:none; } .nav__in{ gap:16px; } .nav__cta{ margin-left:auto; } }

/* ── buttons ──────────────────────────────────────────── */
.btn{
  position:relative; overflow:hidden;
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:14px 26px; border-radius:999px;
  font-family:var(--body); font-weight:700; font-size:15px; line-height:1;
  text-decoration:none; white-space:nowrap;
  transition:transform .22s var(--ease), box-shadow .25s ease, background .2s ease, color .2s ease, opacity .2s ease;
}
.btn svg{ width:17px; height:17px; }
.btn--sm{ padding:10px 20px; font-size:13.5px; }
.btn--solid{ background:var(--teal); color:#fff; box-shadow:0 10px 22px -12px rgba(31,114,107,.85); }
.btn--solid:hover{ transform:translateY(-2px); box-shadow:0 18px 32px -14px rgba(31,114,107,.9); }
.btn--solid:active{ transform:translateY(0); }
.btn--ghost{ background:#fff; color:var(--ink); border:1px solid var(--line); }
.btn--ghost:hover{ transform:translateY(-2px); border-color:var(--teal); color:var(--teal); box-shadow:var(--shadow-sm); }
.btn--ghost:active{ transform:translateY(0); }
.btn:disabled{ opacity:.45; pointer-events:none; }
/* shine */
.btn--solid::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(115deg,transparent 32%,rgba(255,255,255,.4) 50%,transparent 68%);
  transform:translateX(-120%); transition:transform .75s var(--ease);
}
.btn--solid:hover::after{ transform:translateX(120%); }

.badge-link{ display:inline-block; transition:transform .22s var(--ease), filter .22s ease; }
.badge-link img{ height:54px; width:auto; }
.badge-link:hover{ transform:translateY(-2px); filter:brightness(1.04); }

/* ── section furniture ────────────────────────────────── */
.eyebrow{
  font-family:var(--lat); font-weight:700; font-size:12px;
  letter-spacing:.2em; text-transform:uppercase; color:var(--teal);
  display:flex; align-items:center; gap:10px;
}
.eyebrow::before{ content:""; width:22px; height:2px; background:currentColor; border-radius:2px; opacity:.6; }
.eyebrow--coral{ color:var(--coralInk); }
.eyebrow--light{ color:var(--mint); }

.sec-head{ max-width:740px; margin:0 auto clamp(44px,6vw,72px); text-align:center; }
.sec-head .eyebrow{ justify-content:center; }
.sec-h2{
  font-family:var(--disp); font-weight:700; color:var(--ink);
  font-size:clamp(24px,3vw,35px); line-height:1.5; letter-spacing:.01em;
  margin-top:14px; text-wrap:balance;
}
.sec-lead{
  margin-top:16px; color:var(--ink2); font-size:15.5px; line-height:2;
  text-wrap:pretty;
}
.sec-lead--left{ margin-inline:0; }
.br-sp{ display:none; }
@media (max-width:640px){ .br-sp{ display:inline; } }

/* reveal */
.reveal{ opacity:0; transform:translateY(20px); }
.reveal.is-in{
  opacity:1; transform:none;
  transition:opacity .85s var(--ease), transform .85s var(--ease);
  transition-delay:var(--d,0ms);
}

/* ══════════════ HERO ══════════════ */
.hero{ position:relative; padding:146px 0 clamp(56px,7vw,92px); overflow:hidden; }
.hero__grid-bg{
  position:absolute; inset:0; pointer-events:none; opacity:.55;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size:44px 44px;
  -webkit-mask-image:radial-gradient(120% 78% at 50% 0%, #000 0%, transparent 72%);
  mask-image:radial-gradient(120% 78% at 50% 0%, #000 0%, transparent 72%);
}
.hero__bloom{ position:absolute; border-radius:50%; pointer-events:none; filter:blur(6px); }
.hero__bloom--a{
  width:640px; height:640px; top:-220px; left:-200px;
  background:radial-gradient(closest-side, rgba(205,232,224,.85), transparent 70%);
}
.hero__bloom--b{
  width:600px; height:600px; top:80px; right:-240px;
  background:radial-gradient(closest-side, rgba(255,217,208,.6), transparent 70%);
}
.hero__in{
  position:relative;
  display:grid; grid-template-columns:1.24fr .76fr; gap:clamp(28px,3.5vw,56px);
  align-items:center;
}
/* 見出し先行: タイポグラフィを主役に、少し大きく・ゆったり組む */
.hero__h1{
  margin-top:22px;
  font-family:var(--disp); font-weight:900; color:var(--ink);
  font-size:clamp(34px,4.5vw,56px); line-height:1.34; letter-spacing:.005em;
}
.accent{ color:var(--teal); }
/* 強調はティール色で。赤ペンの囲み円ではなく、静かに引かれるティールの下線 */
.hero__h1 .accent{ position:relative; white-space:nowrap; }
.hero__h1 .accent::after{
  content:""; position:absolute; left:0; right:0; bottom:-.14em;
  height:clamp(3px,.085em,7px); border-radius:999px;
  background:var(--teal); opacity:.9;
  transform:scaleX(0); transform-origin:left center;
  animation:accentDraw .72s var(--ease) .5s both;
}
@keyframes accentDraw{ to{ transform:scaleX(1); } }

.hero__lead{ margin-top:22px; max-width:560px; color:var(--ink2); font-size:16.5px; line-height:2.05; text-wrap:pretty; }
.hero__lead b{ color:var(--ink); }
.nb{ white-space:nowrap; }
.hero__facts{ margin-top:26px; display:flex; flex-wrap:wrap; gap:10px 22px; font-size:13.5px; color:var(--ink2); }
.hero__facts li{ display:flex; align-items:center; gap:8px; }
.tick{
  width:17px; height:17px; border-radius:50%; flex:none;
  background:var(--mint);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231F726B' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-size:11px; background-position:center; background-repeat:no-repeat;
}
.hero__cta{ margin-top:36px; display:flex; align-items:center; flex-wrap:wrap; gap:10px 20px; }
.hero__note{ font-size:13px; color:var(--muted); }

/* phones */
.hero__art{ position:relative; height:clamp(390px,46vw,545px); }
.phone{ position:absolute; transition:transform .1s linear; }
.phone img{
  width:100%; height:auto;
  filter:drop-shadow(0 26px 44px rgba(14,69,64,.18)) drop-shadow(0 6px 12px rgba(14,69,64,.08));
}
.phone--front{ width:min(300px,54%); left:0%; top:2%; z-index:2; }
.phone--back{ width:min(262px,47%); right:-4%; top:20%; z-index:1; opacity:.97; }

.float-chip{
  position:absolute; z-index:3;
  display:inline-flex; align-items:center; gap:7px;
  background:#fff; border:1px solid var(--line);
  border-radius:999px; padding:9px 16px;
  font-size:12.5px; font-weight:700; color:var(--ink);
  box-shadow:0 14px 28px -16px rgba(14,69,64,.35);
  animation:bob 5.5s ease-in-out infinite;
}
.float-chip svg{ width:14px; height:14px; color:var(--coral); }
.float-chip--score{ top:4%; right:2%; padding:11px 18px; }
.float-chip--score b{ font-family:var(--lat); font-size:24px; color:var(--coral); line-height:1; }
.float-chip--score span{ font-size:11.5px; color:var(--muted); }
.float-chip--pen{ bottom:8%; left:-6%; animation-delay:-2.4s; }
@keyframes bob{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-9px);} }

/* 端末スクショは遅れて静かに。見出しが落ち着いてから、ゆっくりフェード＆浮上 */
.hero__art.reveal{ transform:translateY(28px); }
.hero__art.reveal.is-in{ transition-duration:1.25s; }
/* チップは bob が transform を持つので、reveal は不透明度だけを担わせる */
.float-chip.reveal{ transform:none; }
.float-chip.reveal.is-in{ transform:none; transition-property:opacity; }

.scroll-cue{
  position:absolute; left:50%; bottom:22px; translate:-50% 0;
  width:26px; height:42px; border:1.5px solid var(--line);
  border-radius:999px; display:grid; place-items:start center; padding-top:8px;
  background:rgba(255,255,255,.5);
}
.scroll-cue span{ width:4px; height:8px; border-radius:2px; background:var(--teal); animation:cue 1.9s var(--ease) infinite; }
@keyframes cue{ 0%{ transform:translateY(0); opacity:0 } 30%{opacity:1} 70%{ transform:translateY(14px); opacity:0 } 100%{opacity:0} }

@media (max-width:940px){
  .hero{ padding-top:120px; }
  .hero__in{ grid-template-columns:1fr; }
  .hero__art{ height:clamp(360px,88vw,460px); order:2; }
  .phone--front{ left:8%; width:min(240px,44%); }
  .phone--back{ right:6%; width:min(206px,38%); }
  .scroll-cue{ display:none; }
}

/* 原稿用紙 divider */
.genko-rule{
  height:26px;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(var(--line), var(--line));
  background-size:26px 26px, 100% 1px;
  background-position:0 0, 0 0;
  background-repeat:repeat-x, repeat-x;
  border-bottom:1px solid var(--line);
  opacity:.75;
}

/* ══════════════ TRY (interactive demo) ══════════════ */
.try{ padding:var(--sec) 0; background:linear-gradient(180deg,var(--bg) 0%, var(--bg2) 40%, var(--bg2) 72%, var(--bg) 100%); }
.try__board{ display:grid; grid-template-columns:.8fr 1.2fr; gap:clamp(18px,2.4vw,28px); align-items:start; }
@media (max-width:940px){ .try__board{ grid-template-columns:1fr; } }

.paper{
  background:var(--paper); border:1px solid var(--line);
  border-radius:var(--r-lg); padding:clamp(22px,3vw,32px);
  box-shadow:var(--shadow-sm);
}
.article{ position:relative; overflow:hidden; }
/* 上端のティールの帯。カード側の角丸（--r-lg:30px）に対して、高さ5pxの帯に
   同じ半径を指定しても曲がりきらず角からはみ出す。親を overflow:hidden にして
   カードの角丸で切り抜く */
.article::before{
  content:""; position:absolute; left:0; right:0; top:0; height:5px;
  background:linear-gradient(90deg,var(--teal),var(--mint));
}
.article__tags{ display:flex; flex-wrap:wrap; gap:7px; }
.tag{
  font-size:11.5px; font-weight:700; padding:4px 11px; border-radius:999px;
  background:var(--mint2); color:var(--tealD);
}
.tag--story{ background:var(--yellow2); color:#7A5A10; }
.tag--ghost{ background:transparent; border:1px solid var(--line); color:var(--muted); font-weight:500; }
.article__title{
  margin-top:14px; font-family:var(--disp); font-weight:700;
  font-size:clamp(22px,2.6vw,27px); line-height:1.5; color:var(--ink);
}
.article__body{ margin-top:16px; font-size:14.5px; line-height:2.15; color:var(--ink2); }
.article__body p + p{ margin-top:14px; }
.article__more{ overflow:hidden; }
.article__more[hidden]{ display:none; }
.article__more p:first-child{ margin-top:14px; }
.article__toggle{
  margin-top:16px; font-size:13.5px; font-weight:700; color:var(--teal);
  display:inline-flex; align-items:center; gap:6px;
}
.article__toggle::after{
  content:""; width:8px; height:8px; border-right:2px solid currentColor; border-bottom:2px solid currentColor;
  transform:rotate(45deg) translate(-2px,-2px); transition:transform .25s var(--ease);
}
.article__toggle[aria-expanded="true"]::after{ transform:rotate(-135deg) translate(-2px,-2px); }
.article__src{ margin-top:18px; padding-top:14px; border-top:1px dashed var(--line); font-size:11.5px; color:var(--muted); }

/* desk */
.desk{
  position:relative;
  background:var(--card); border:1px solid var(--line);
  border-radius:var(--r-lg); padding:clamp(18px,2.6vw,26px);
  box-shadow:var(--shadow);
}
.desk__head{ display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap; }
.seg{ display:inline-flex; gap:4px; background:var(--bg2); padding:4px; border-radius:999px; }
.seg__btn{
  padding:8px 16px; border-radius:999px; font-size:13px; font-weight:700; color:var(--ink2);
  transition:background .22s var(--ease), color .22s var(--ease), box-shadow .22s ease;
}
.seg__btn:hover{ color:var(--teal); }
.seg__btn.is-on{ background:var(--teal); color:#fff; box-shadow:0 6px 14px -8px rgba(31,114,107,.9); }
.desk__count{ font-family:var(--lat); font-size:14px; color:var(--muted); font-variant-numeric:tabular-nums; }
.desk__count b{ font-size:22px; color:var(--ink); }
.desk__count.is-over b{ color:var(--coral); }

/* 原稿用紙 */
.genko{ position:relative; margin-top:16px; }
.genko__cells{
  display:grid; gap:0;
  grid-template-columns:repeat(var(--cols,20), minmax(0,1fr));
  border:1.5px solid var(--teal); border-radius:10px; overflow:hidden;
  background:#fff;
}
.gcell{
  position:relative; aspect-ratio:1/1;
  border-right:1px solid rgba(31,114,107,.2);
  border-bottom:1px solid rgba(31,114,107,.2);
  display:grid; place-items:center;
  font-size:clamp(11px,1.35vw,17px); line-height:1; color:var(--ink);
  font-family:var(--body);
}
.gcell.is-rowend{ border-right:0; }
.gcell.is-fold{ border-right-color:rgba(31,114,107,.42); }
.gcell.is-lastrow{ border-bottom:0; }
.gcell.is-over{ color:var(--coralInk); background:rgba(224,96,74,.07); }
.gcell.is-caret::after{
  content:""; position:absolute; inset:12% auto 12% 50%; width:2px;
  background:var(--teal); border-radius:2px; animation:blink 1.05s steps(1) infinite;
}
.gcell--good{ background:rgba(31,114,107,.09); box-shadow:inset 0 -3px 0 rgba(31,114,107,.5); }
.gcell--fix{ background:rgba(224,96,74,.1); box-shadow:inset 0 -3px 0 var(--coral); }
.gcell.pop{ animation:pop .26s var(--ease); }
@keyframes pop{ 0%{ transform:scale(.5); opacity:0 } 100%{ transform:scale(1); opacity:1 } }
@keyframes blink{ 0%,49%{opacity:1} 50%,100%{opacity:0} }

.genko__input{
  position:absolute; inset:0; width:100%; height:100%;
  opacity:0; resize:none; border:0; padding:0; margin:0;
  caret-color:transparent;
}
.genko__ph{
  position:absolute; inset:0; display:grid; place-items:center;
  font-size:13.5px; color:var(--muted); pointer-events:none;
  transition:opacity .25s ease;
}
.genko__ph.is-hidden{ opacity:0; }
.genko.is-focus .genko__cells{ box-shadow:0 0 0 4px rgba(31,114,107,.12); }

.desk__watch{ margin-top:20px; padding-top:18px; border-top:1px dashed var(--line); }
.desk__watch-k{ font-size:11.5px; font-weight:700; letter-spacing:.06em; color:var(--muted); }
.desk__watch-l{ margin-top:10px; display:flex; flex-wrap:wrap; gap:7px; }
.desk__watch-l li{
  font-size:12px; font-weight:500; color:var(--tealD);
  background:var(--mint2); border:1px solid var(--mint); border-radius:999px; padding:5px 13px;
}
.desk__hint{ margin-top:14px; font-size:12px; line-height:1.85; color:var(--muted); }
.desk__actions{ margin-top:18px; display:flex; gap:10px; flex-wrap:wrap; }
.desk__actions .btn--solid{ margin-left:auto; }
@media (max-width:520px){ .desk__actions .btn{ flex:1 1 100%; } .desk__actions .btn--solid{ margin-left:0; } }

/* scoring overlay */
.scoring{
  position:absolute; inset:0; z-index:5;
  background:rgba(255,255,255,.93);
  -webkit-backdrop-filter:blur(3px); backdrop-filter:blur(3px);
  border-radius:var(--r-lg);
  display:grid; place-content:center; justify-items:center; gap:16px;
  animation:fade .3s ease;
}
.scoring[hidden]{ display:none; }
@keyframes fade{ from{opacity:0} to{opacity:1} }
.scoring__pen{
  width:56px; height:56px; border-radius:50%; display:grid; place-items:center;
  background:var(--coral2); color:var(--coral);
  animation:wiggle 1.4s var(--ease) infinite;
}
.scoring__pen svg{ width:26px; height:26px; }
@keyframes wiggle{ 0%,100%{ transform:rotate(-9deg) translateY(0) } 50%{ transform:rotate(9deg) translateY(-4px) } }
.scoring__label{ font-size:14.5px; font-weight:700; color:var(--ink2); }
.scoring__bar{ width:200px; height:5px; border-radius:999px; background:var(--bg2); overflow:hidden; }
.scoring__bar i{ display:block; height:100%; width:30%; border-radius:999px; background:var(--teal); animation:slide 1.25s var(--ease) infinite; }
@keyframes slide{ 0%{ transform:translateX(-110%) } 100%{ transform:translateX(430%) } }

/* result */
.result{ margin-top:clamp(18px,2.4vw,26px); }
.result[hidden]{ display:none; }
.result__top{
  display:flex; align-items:center; gap:clamp(18px,3vw,34px); flex-wrap:wrap;
  background:var(--mint2); border:1px solid var(--mint);
  border-radius:var(--r-lg); padding:clamp(20px,3vw,30px);
}
.ring{ position:relative; width:126px; height:126px; flex:none; }
.ring svg{ width:100%; height:100%; transform:rotate(-90deg); }
.ring circle{ fill:none; stroke-width:9; stroke-linecap:round; }
.ring__track{ stroke:rgba(31,114,107,.15); }
.ring__fill{ stroke:var(--teal); stroke-dasharray:327; stroke-dashoffset:327; transition:stroke-dashoffset 1.3s var(--ease); }
.ring__num{ position:absolute; inset:0; display:grid; place-content:center; justify-items:center; }
.ring__num b{ font-family:var(--lat); font-size:42px; line-height:1; color:var(--tealD); font-variant-numeric:tabular-nums; }
.ring__num span{ font-size:11px; color:var(--muted); margin-top:3px; }
.result__headline{ font-family:var(--disp); font-weight:700; font-size:clamp(20px,2.5vw,26px); color:var(--tealD); line-height:1.5; }
.result__sub{ margin-top:8px; font-size:14px; color:var(--ink2); line-height:1.95; }

.result__cols{ margin-top:14px; display:grid; grid-template-columns:1fr 1fr; gap:14px; align-items:start; }
@media (max-width:820px){ .result__cols{ grid-template-columns:1fr; } }
.card{ background:var(--card); border:1px solid var(--line); border-radius:var(--r); padding:clamp(18px,2.4vw,24px); box-shadow:var(--shadow-sm); }
.card__h{ font-family:var(--disp); font-weight:700; font-size:15px; color:var(--ink); display:flex; align-items:center; gap:8px; }
.card__h::before{ content:""; width:5px; height:16px; border-radius:3px; background:var(--teal); }
.card__h--mt{ margin-top:22px; }
.card__h--mt::before{ background:var(--yellow); }

.crit{ margin-top:14px; display:grid; gap:11px; }
.crit li{ display:grid; grid-template-columns:1fr auto; gap:4px 10px; align-items:center; }
.crit__k{ font-size:13.5px; color:var(--ink2); }
.crit__stars{ display:flex; gap:2px; }
.crit__stars i{
  width:13px; height:13px; display:block; background:var(--line);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m12 2 3.09 6.26L22 9.27l-5 4.87 1.18 6.88L12 17.77l-6.18 3.25L7 14.14 2 9.27l6.91-1.01Z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m12 2 3.09 6.26L22 9.27l-5 4.87 1.18 6.88L12 17.77l-6.18 3.25L7 14.14 2 9.27l6.91-1.01Z'/%3E%3C/svg%3E") center/contain no-repeat;
  transition:background .3s ease, transform .3s var(--ease);
}
.crit__stars i.on{ background:var(--yellow); }
.crit__stars i.half{ background:linear-gradient(90deg,var(--yellow) 50%, var(--line) 50%); }
.crit__bar{ grid-column:1/-1; height:4px; border-radius:99px; background:var(--bg2); overflow:hidden; }
.crit__bar i{ display:block; height:100%; width:0; border-radius:99px; background:linear-gradient(90deg,var(--teal),#4FA79D); transition:width .9s var(--ease); }

.redpen{ margin-top:14px; display:grid; gap:10px; }
.redpen li{
  display:grid; grid-template-columns:auto 1fr; gap:10px; align-items:start;
  font-size:13.5px; line-height:1.8; padding:11px 13px; border-radius:12px;
  background:var(--bg2);
}
.redpen__mark{
  font-size:10.5px; font-weight:700; padding:3px 8px; border-radius:999px; white-space:nowrap;
  background:var(--mint); color:var(--tealD);
}
.redpen li.fix{ background:rgba(224,96,74,.07); }
.redpen li.fix .redpen__mark{ background:var(--coral2); color:#9C3826; }
.redpen__q{ font-weight:700; color:var(--ink); }
.redpen__c{ color:var(--ink2); }

.keypoints{ margin-top:14px; display:grid; gap:8px; }
.keypoints li{ display:flex; align-items:center; gap:9px; font-size:13.5px; color:var(--ink2); }
.kp{ width:19px; height:19px; border-radius:50%; flex:none; display:grid; place-items:center; }
.kp--yes{ background:var(--mint); }
.kp--no{ background:var(--bg2); border:1px dashed var(--line); }
.kp svg{ width:11px; height:11px; }
.keypoints li.no{ color:var(--muted); }

.advice{ margin-top:14px; display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
@media (max-width:820px){ .advice{ grid-template-columns:1fr; } }
.acard{ background:var(--card); border:1px solid var(--line); border-radius:var(--r); padding:20px; box-shadow:var(--shadow-sm); }
.acard__k{ font-size:11.5px; font-weight:700; letter-spacing:.06em; }
.acard:nth-child(1) .acard__k{ color:var(--teal); }
.acard:nth-child(2) .acard__k{ color:#B8860B; }
.acard:nth-child(3) .acard__k{ color:var(--coralInk); }
.acard__v{ margin-top:9px; font-size:13.5px; line-height:1.95; color:var(--ink2); }

.result__foot{ margin-top:22px; display:flex; align-items:flex-start; gap:18px; flex-wrap:wrap; }
.disclaimer{ flex:1 1 340px; font-size:11.5px; line-height:1.9; color:var(--muted); }
.disclaimer b{ color:var(--ink2); }

/* ══════════════ WORRY ══════════════ */
.worry{ padding:var(--sec) 0; }
.memos{ display:grid; grid-template-columns:repeat(2,1fr); gap:clamp(14px,2vw,22px); }
@media (max-width:760px){ .memos{ grid-template-columns:1fr; } }
.memo{
  position:relative; background:var(--card); border:1px solid var(--line);
  border-radius:6px 20px 6px 20px; padding:clamp(24px,3vw,32px);
  box-shadow:var(--shadow-sm);
  transition:transform .4s var(--ease), box-shadow .4s ease;
}
.memo:nth-child(odd){ rotate:-.5deg; }
.memo:nth-child(even){ rotate:.5deg; }
.memo:hover{ transform:translateY(-5px); rotate:0deg; box-shadow:var(--shadow); }
.memo__pin{
  position:absolute; top:-9px; left:26px; width:18px; height:18px; border-radius:50%;
  background:var(--coral); box-shadow:0 4px 10px -4px rgba(224,96,74,.9), inset 0 -3px 4px rgba(0,0,0,.12);
}
.memo:nth-child(2) .memo__pin{ background:var(--yellow); box-shadow:0 4px 10px -4px rgba(255,206,91,.9), inset 0 -3px 4px rgba(0,0,0,.1); }
.memo:nth-child(3) .memo__pin{ background:var(--teal); box-shadow:0 4px 10px -4px rgba(31,114,107,.8), inset 0 -3px 4px rgba(0,0,0,.14); }
.memo:nth-child(4) .memo__pin{ background:#8FA8A2; box-shadow:0 4px 10px -4px rgba(143,168,162,.9), inset 0 -3px 4px rgba(0,0,0,.12); }
.memo__t{ font-family:var(--disp); font-weight:700; font-size:clamp(17px,2vw,20px); line-height:1.6; color:var(--ink); }
.memo__b{ margin-top:10px; font-size:14px; line-height:1.95; color:var(--ink2); }

/* ══════════════ HOW ══════════════ */
/* --how-tail: 端末を固定し続けるために steps の下へ足す余白。
   sticky が外れるのは「コンテナ下端 ＝ 端末の下端」に達したとき。つまり
   外れる位置 = stepsの下端 + tail − top(110px) − 端末の高さ(290px×1408/680 ≒ 600px)。
   STEP 03 の下端が画面の中央を過ぎるまで固定したいので tail = 110 + 600 − 50vh。
   ⚠️ 固定値を vh 抜きで書くと、ウィンドウが低いほど早く外れて STEP 02 の途中で全体が動き出す。
   足した分だけセクション下の余白を削って、ページが間延びしないようにしている。 */
.how{
  --how-tail:max(90px, calc(710px - 50vh));
  padding:var(--sec) 0 max(24px, calc(var(--sec) - var(--how-tail)));
  background:linear-gradient(180deg,transparent, var(--mint2) 22%, var(--mint2) 78%, transparent);
}
.how__board{ display:grid; grid-template-columns:.9fr 1.1fr; gap:clamp(28px,5vw,80px); align-items:start; }
.how__stage{ position:sticky; top:110px; }
.how__phone{ position:relative; aspect-ratio:680/1408; max-width:290px; margin-inline:auto; }
.how__phone img{
  /* ステップの切り替えはフェードさせず、その場で差し替える */
  position:absolute; inset:0; width:100%;
  opacity:0; visibility:hidden;
  filter:drop-shadow(0 30px 50px rgba(14,69,64,.22));
}
.how__phone img.is-on{ opacity:1; visibility:visible; }
.how__steps{
  display:grid; gap:clamp(36px,5.5vw,74px);
  padding:clamp(12px,3vw,40px) 0 var(--how-tail);
}
.how__step{
  opacity:.34; transition:opacity .5s ease, transform .5s var(--ease);
  border-left:2px solid var(--line); padding-left:clamp(18px,2.4vw,28px);
}
.how__step.is-on{ opacity:1; border-left-color:var(--teal); }
.how__shot{ display:none; }
.how__n{ font-family:var(--lat); font-size:12px; font-weight:700; letter-spacing:.18em; color:var(--teal); }
.how__step h3{ margin-top:10px; font-family:var(--disp); font-weight:700; font-size:clamp(21px,2.6vw,27px); line-height:1.5; color:var(--ink); }
.how__step > p{ margin-top:12px; font-size:15px; line-height:2.05; color:var(--ink2); }
.ticks{ margin-top:16px; display:grid; gap:8px; }
.ticks li{ position:relative; padding-left:24px; font-size:13.5px; color:var(--ink2); }
.ticks li::before{
  content:""; position:absolute; left:0; top:.62em; width:14px; height:14px; translate:0 -50%;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231F726B' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;
}
@media (max-width:860px){
  .how__board{ grid-template-columns:1fr; }
  .how{ --how-tail:0px; padding:var(--sec) 0; }  /* stage を隠すので sticky 用の余白は不要 */
  .how__stage{ position:static; }
  .how__stage{ display:none; }
  .how__steps{ padding:0; gap:44px; }  /* stage を隠すので sticky 用の余白も不要 */
  .how__step{ opacity:1; border-left:0; padding-left:0; }
  .how__shot{
    display:block; width:min(230px,62%); margin:0 auto 22px;
    filter:drop-shadow(0 22px 40px rgba(14,69,64,.2));
  }
}

/* ══════════════ RUBRIC ══════════════ */
.rubric{ padding:var(--sec) 0; }
.rubric__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(12px,1.6vw,18px); }
@media (max-width:900px){ .rubric__grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .rubric__grid{ grid-template-columns:1fr; } }
.rcard{
  position:relative; overflow:hidden;
  background:var(--card); border:1px solid var(--line); border-radius:var(--r);
  padding:clamp(20px,2.4vw,26px); box-shadow:var(--shadow-sm);
  transition:transform .38s var(--ease), box-shadow .38s ease, border-color .38s ease;
}
.rcard::after{
  content:""; position:absolute; left:0; top:0; bottom:0; width:3px;
  background:var(--teal); transform:scaleY(0); transform-origin:top;
  transition:transform .45s var(--ease);
}
.rcard:hover{ transform:translateY(-4px); box-shadow:var(--shadow); border-color:transparent; }
.rcard:hover::after{ transform:scaleY(1); }
.rcard__n{ font-family:var(--lat); font-weight:700; font-size:12px; letter-spacing:.16em; color:var(--muted); }
.rcard h3{ margin-top:8px; font-family:var(--disp); font-weight:700; font-size:17px; line-height:1.6; color:var(--ink); }
.rcard__alt{ display:block; font-size:12.5px; font-weight:500; color:var(--muted); }
.rcard p{ margin-top:10px; font-size:13.5px; line-height:1.95; color:var(--ink2); }

.pledge{
  margin-top:clamp(24px,3vw,34px);
  display:grid; grid-template-columns:repeat(3,1fr); gap:0;
  background:var(--paper); border:1px solid var(--line); border-radius:var(--r-lg);
  overflow:hidden;
}
@media (max-width:800px){ .pledge{ grid-template-columns:1fr; } }
.pledge__item{ padding:clamp(22px,2.8vw,30px); border-right:1px solid var(--line); }
.pledge__item:last-child{ border-right:0; }
@media (max-width:800px){ .pledge__item{ border-right:0; border-bottom:1px solid var(--line); } .pledge__item:last-child{ border-bottom:0; } }
.pledge__k{ font-family:var(--disp); font-weight:700; font-size:16px; color:var(--tealD); }
.pledge__v{ margin-top:9px; font-size:13.5px; line-height:1.95; color:var(--ink2); }

/* ══════════════ MODES ══════════════ */
.modes{ padding:var(--sec) 0; }
.modes__grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:clamp(14px,1.8vw,20px); }
@media (max-width:760px){ .modes__grid{ grid-template-columns:1fr; } }
.mcard{
  background:var(--card); border:1px solid var(--line); border-radius:var(--r-lg);
  padding:clamp(24px,3vw,34px); box-shadow:var(--shadow-sm);
  transition:transform .38s var(--ease), box-shadow .38s ease;
}
.mcard:hover{ transform:translateY(-5px); box-shadow:var(--shadow); }
.mcard--wide{ grid-row:span 2; display:flex; flex-direction:column; justify-content:center; background:linear-gradient(160deg,#fff 0%, var(--mint2) 140%); }
@media (max-width:760px){ .mcard--wide{ grid-row:auto; } }
.mcard__icon{
  width:52px; height:52px; border-radius:16px; display:grid; place-items:center;
  background:var(--mint2); color:var(--teal);
}
.mcard__icon svg{ width:25px; height:25px; }
.mcard__icon--coral{ background:var(--coral2); color:#B4432F; }
.mcard__icon--yellow{ background:var(--yellow2); color:#8A6410; }
.mcard h3{ margin-top:18px; font-family:var(--disp); font-weight:700; font-size:clamp(18px,2.2vw,22px); line-height:1.55; color:var(--ink); }
.mcard p{ margin-top:11px; font-size:14px; line-height:2; color:var(--ink2); }
/* 主役カードの挿絵。カードは中身を上下中央に置くので、下の余白をこれで埋める */
.mcard__art{ width:min(300px,78%); height:auto; margin:clamp(16px,2.4vw,26px) auto 0; display:block; }

/* ══════════════ BENTO（iPad 縦 = 768px 以上） ══════════════
   均等グリッドをやめて、タイルの大小で優先順位を出す。
   ⚠️ 各セクションの max-width メディアクエリより後ろに置くこと。
   768〜900px の帯では両方が当たるので、後勝ちでこちらを効かせている。 */
@media (min-width:768px){

  /* 課題 — 4枚を 大／小／小／大 の風車に */
  .memos{ grid-template-columns:repeat(6,1fr); }
  .memo:nth-child(1){ grid-column:span 4; }
  .memo:nth-child(2){ grid-column:span 2; }
  .memo:nth-child(3){ grid-column:span 2; }
  .memo:nth-child(4){ grid-column:span 4; }
  /* 横長タイルは背の高い隣のカードに高さを合わせられるので、中身を上下中央に置く */
  .memo:nth-child(1),
  .memo:nth-child(4){ display:flex; flex-direction:column; justify-content:center; }
  .memo:nth-child(1) .memo__t,
  .memo:nth-child(4) .memo__t{ font-size:clamp(19px,2.2vw,23px); }
  .memo:nth-child(1) .memo__b,
  .memo:nth-child(4) .memo__b{ max-width:40em; }  /* 横長タイルで1行が長くなりすぎないように */

  /* 採点基準 — 01 と 06 を横いっぱいに、間の4枚を2枚ずつ */
  .rubric__grid{ grid-template-columns:repeat(4,1fr); }
  .rcard:nth-child(1){ grid-column:span 4; }
  .rcard:nth-child(2),.rcard:nth-child(3),
  .rcard:nth-child(4),.rcard:nth-child(5){ grid-column:span 2; }
  .rcard:nth-child(6){ grid-column:span 4; }

  /* 紙で書いても — 主役の1枚を 3/5 幅・2行ぶんに */
  .modes__grid{ grid-template-columns:repeat(5,1fr); }
  .mcard--wide{ grid-column:span 3; grid-row:span 2; }
  .mcard:not(.mcard--wide){ grid-column:span 2; }
  /* 主役タイルはアイコンも一回り大きく */
  .mcard--wide .mcard__icon{ width:64px; height:64px; border-radius:19px; }
  .mcard--wide .mcard__icon svg{ width:31px; height:31px; }
}

/* iPad 横以上。採点基準は 01 を大タイルにして 6枚を3段の bento に組み替える */
@media (min-width:1024px){
  .rubric__grid{ grid-template-columns:repeat(6,1fr); }
  .rcard:nth-child(1){
    grid-column:span 3; grid-row:span 2;
    display:flex; flex-direction:column; justify-content:center;
    background:linear-gradient(160deg,#fff 0%, var(--mint2) 150%);
  }
  .rcard:nth-child(1) h3{ font-size:clamp(19px,2.2vw,24px); }
  .rcard:nth-child(1) p{ font-size:14.5px; max-width:34em; }
  .rcard:nth-child(2),.rcard:nth-child(3){ grid-column:span 3; }
  .rcard:nth-child(4),.rcard:nth-child(5),.rcard:nth-child(6){ grid-column:span 2; }
}

/* ══════════════ GROWTH ══════════════ */
.growth{ padding:var(--sec) 0; background:var(--paper); border-block:1px solid var(--line); }
.growth__in{ display:grid; grid-template-columns:.95fr 1.05fr; gap:clamp(28px,5vw,72px); align-items:center; }
@media (max-width:860px){ .growth__in{ grid-template-columns:1fr; } }
.growth__art{ position:relative; display:grid; place-items:center; }
.growth__glow{
  position:absolute; width:min(420px,100%); aspect-ratio:1; border-radius:50%;
  background:radial-gradient(closest-side, rgba(205,232,224,.9), transparent 70%);
}
.growth__art img{ position:relative; width:min(286px,72%); filter:drop-shadow(0 30px 56px rgba(14,69,64,.26)); }
.growth__copy .sec-h2{ text-align:left; }
.weak{ margin-top:26px; display:grid; grid-template-columns:1fr 1fr; gap:10px; }
@media (max-width:520px){ .weak{ grid-template-columns:1fr; } }
.weak li{
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  background:#fff; border:1px solid var(--line); border-radius:14px; padding:13px 16px;
  font-size:13.5px; color:var(--ink);
}
.weak b{ font-size:12.5px; }
.weak .good{ color:var(--teal); }
.weak .soft{ color:var(--coralInk); }
.growth__note{ margin-top:14px; font-size:11.5px; color:var(--muted); }

/* ══════════════ FAQ ══════════════ */
.faq{ padding:var(--sec) 0; }
.acc{ display:grid; gap:10px; }
.acc details{
  background:var(--card); border:1px solid var(--line); border-radius:var(--r);
  overflow:hidden; transition:box-shadow .3s ease, border-color .3s ease;
}
.acc details[open]{ box-shadow:var(--shadow-sm); border-color:var(--mint); }
.acc summary{
  list-style:none; cursor:pointer; padding:20px 56px 20px 24px; position:relative;
  font-family:var(--disp); font-weight:700; font-size:15.5px; line-height:1.7; color:var(--ink);
}
.acc summary::-webkit-details-marker{ display:none; }
.acc summary::after{
  content:""; position:absolute; right:24px; top:50%; width:11px; height:11px; translate:0 -60%;
  border-right:2px solid var(--teal); border-bottom:2px solid var(--teal);
  rotate:45deg; transition:rotate .3s var(--ease), translate .3s var(--ease);
}
.acc details[open] summary::after{ rotate:-135deg; translate:0 -20%; }
.acc summary:hover{ color:var(--teal); }
.acc__body{ padding:0 24px 22px; font-size:14px; line-height:2.05; color:var(--ink2); animation:accIn .35s var(--ease); }
.acc__body p + p{ margin-top:12px; }
.acc__body a{ color:var(--teal); text-underline-offset:3px; }
@keyframes accIn{ from{ opacity:0; transform:translateY(-6px) } to{ opacity:1; transform:none } }

/* ══════════════ CTA ══════════════ */
.cta{ padding:0 0 var(--sec); }
.cta__card{
  position:relative; overflow:hidden;
  background:linear-gradient(155deg,#123F3B 0%, #1F726B 100%);
  border-radius:clamp(24px,3vw,40px);
  padding:clamp(34px,6vw,66px);
  box-shadow:var(--shadow-lg);
  color:#fff; text-align:center;
}
.cta__grid{
  position:absolute; inset:0; opacity:.14;
  background-image:
    linear-gradient(to right, #fff 1px, transparent 1px),
    linear-gradient(to bottom, #fff 1px, transparent 1px);
  background-size:38px 38px;
  -webkit-mask-image:radial-gradient(90% 90% at 80% 0%, #000, transparent 70%);
  mask-image:radial-gradient(90% 90% at 80% 0%, #000, transparent 70%);
}
.cta__card > *{ position:relative; }
.cta .eyebrow{ justify-content:center; }
.cta__h{
  margin-top:16px; font-family:var(--disp); font-weight:700; color:#fff;
  font-size:clamp(24px,3.1vw,36px); line-height:1.5;
}
.cta__lead{ margin:18px auto 0; max-width:520px; font-size:15px; line-height:2.05; color:rgba(255,255,255,.88); }
.cta__row{ margin-top:32px; display:flex; align-items:center; justify-content:center; flex-wrap:wrap; gap:10px 20px; }
.cta__note{ font-size:13px; color:rgba(255,255,255,.86); }

/* ══════════════ FOOTER ══════════════ */
.foot{ padding:clamp(36px,5vw,56px) 0 40px; border-top:1px solid var(--line); }
.foot__in{ display:flex; align-items:center; justify-content:space-between; gap:22px; flex-wrap:wrap; }
.foot__brand{ display:flex; align-items:center; gap:14px; }
.foot__brand img{ height:34px; width:auto; }
.foot__brand p{ font-size:12px; color:var(--muted); font-family:var(--lat); }
.foot__links{ display:flex; flex-wrap:wrap; gap:8px 24px; font-size:13px; color:var(--ink2); }
.foot__links a{ text-decoration:none; transition:color .2s ease; }
.foot__links a:hover{ color:var(--teal); text-decoration:underline; text-underline-offset:3px; }
.foot__fine{ margin-top:26px; font-size:11.5px; line-height:1.9; color:var(--muted); }

/* ══════════════ motion preferences ══════════════ */
@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{
    animation-duration:.001ms !important; animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .reveal{ opacity:1 !important; transform:none !important; }
  .how__step{ opacity:1; }
}