/* Stitch: Serene Editorial Atelier — 明朝体、1160pxの紙面、罫線と面で構成 */
:root{color-scheme:light;--ink:#202b26;--green:#214637;--muted:#4b5d54;--line:#d5dfd8;--tint:#edf4ef;--paper:#fbfaf7;--serif:"Hiragino Mincho ProN","Yu Mincho","Noto Serif CJK JP",serif;--sans:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",sans-serif}
*{box-sizing:border-box}
body{margin:0;color:var(--ink);background:#fff;font:16px/1.85 var(--sans);overflow-wrap:anywhere}
h1,h2,h3,h4,p{margin:0}
h1,h2{font-family:var(--serif);font-weight:650;line-height:1.46;letter-spacing:.035em;text-wrap:balance}
h1{font-size:clamp(2.2rem,4.1vw,3.8rem);color:var(--green)}
h2{font-size:clamp(1.7rem,3vw,2.6rem);max-width:27em;margin-bottom:1.65rem}
h3,h4{font-size:1.12rem;line-height:1.55}
p+p{margin-top:.85rem}
a{color:var(--green);text-underline-offset:.24em}
a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #557c67;outline-offset:4px}
img{display:block;max-width:100%}
.wrap{width:min(1160px,calc(100% - 96px));margin-inline:auto}
header{border-bottom:1px solid var(--line)}
.header{display:flex;min-height:68px;justify-content:space-between;align-items:center;gap:.8rem}
.header a{font-size:.88rem;font-weight:650;display:inline-flex;align-items:center;gap:.55rem;min-height:44px}
.brand{font-size:1.25rem;letter-spacing:.18em;font-weight:800;text-decoration:none;color:var(--green)}
.band{padding:clamp(3.5rem,7vw,7rem) 0;border-bottom:1px solid var(--line)}
.hero{background:var(--paper);padding:clamp(2rem,5vw,5rem) 0}
.hero>.wrap{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(1.8rem,4vw,4.5rem);align-items:stretch}
.hero-copy{align-self:center;padding:.3rem 0}
.hero-photo{position:relative;min-height:420px;background:var(--tint)}
.hero-photo img{position:absolute;width:100%;height:100%;object-fit:cover;object-position:55% 50%}
.subcopy{margin:1.35rem 0;font-size:clamp(1rem,1.5vw,1.24rem);color:var(--green)}
.subcopy strong{display:block}
.hero-text{max-width:40em}
.badges{padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:.45rem;margin:1.4rem 0}
.badges li{font-size:.79rem;border:1px solid var(--line);padding:.33rem .62rem;background:#fff;color:var(--green)}
.button{display:inline-flex;min-height:50px;align-items:center;justify-content:center;padding:.6rem 1.25rem;background:var(--green);color:#fff;border:1px solid var(--green);text-decoration:none;font:inherit;font-weight:700}
a.button::after{content:" ↓";margin-left:1.35em}
a.button:hover{background:#315c49}
.tint{background:var(--tint)}
.neutral{background:var(--paper)}
.lead{max-width:50em;margin-bottom:1.75rem}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.card,.callout,.benefit{border:1px solid var(--line);padding:clamp(1.05rem,2.25vw,1.8rem);background:#fff}
.card h3+p,.card h4+p,.benefit h3+p{margin-top:.65rem}
.tag{display:block;font-size:.83rem;color:var(--green);font-weight:750;margin:0 0 .45rem}
.closing{border-left:3px solid var(--green);padding:.75rem 1.1rem;margin-top:1.7rem;max-width:55em;color:var(--green)}
.scene-title{margin:1.75rem 0 .9rem;font-family:var(--serif);font-size:clamp(1.22rem,2vw,1.55rem);color:var(--green)}
.icon{margin-bottom:.9rem;filter:invert(21%) sepia(18%) saturate(1100%) hue-rotate(100deg) brightness(90%)}
.examples{font-size:.92rem;color:var(--muted)}
.strong-scenes .card{background:var(--tint);border:2px solid #819e8c}
.transition{margin:1.7rem 0;padding:1rem 0;border-block:1px solid var(--line);color:var(--green)}
.transition p+p{margin-top:0}
.pair,.price{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.2rem}
.pair{margin-top:1.2rem}
.callout{border-left:4px solid var(--green);background:var(--tint)}
.callout p:first-child{color:var(--green)}
.compare{border-collapse:collapse;table-layout:fixed;width:100%;font-size:.91rem}
.compare :is(th,td){border:1px solid var(--line);padding:.85rem;text-align:left;vertical-align:top}
.compare thead,.compare tbody th{background:var(--paper)}
.compare tr>:last-child{background:var(--tint);color:var(--green)}
.mobile-label{display:none}
.fit,.not-fit{padding:1.45rem;border:1px solid var(--line);background:#fff}
.not-fit{background:var(--tint)}
.checks{list-style:none;margin:0;padding:0}
.checks li{position:relative;padding-left:1.5em;margin:.5em 0}
.checks li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:750}
.not-fit li::before{content:"–"}
.stack{display:block;margin-bottom:1.2rem}
.stack .card{display:grid;grid-template-columns:2.4rem minmax(0,1fr) minmax(0,1.2fr);gap:1rem;align-items:baseline;border:0;border-top:1px solid var(--line);padding-inline:0}
.stack .card:last-child{border-bottom:1px solid var(--line)}
.stack .card p{margin:0}
.price{border:1px solid var(--line);background:#fff;padding:clamp(1.15rem,4vw,3.3rem);gap:clamp(1.3rem,5vw,4rem)}
.amount{font-size:1rem;color:var(--green)}
.amount strong{display:inline-block;font-size:clamp(1.8rem,4vw,3rem);line-height:1.25;font-variant-numeric:tabular-nums}
.price .checks{margin-top:1.15rem}
.price aside+p{margin-top:1.15rem}
.faq{max-width:54rem;border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line)}
summary{position:relative;display:block;cursor:pointer;padding:1rem 2.5rem 1rem 0;font-weight:700}
summary::-webkit-details-marker{display:none}
summary::after{content:"＋";position:absolute;right:.45rem;color:var(--green)}
details[open] summary::after{content:"−"}
details p{padding:0 2rem 1.2rem 0}
.contact-intro{margin-bottom:2rem}
.contact-intro .button{margin-top:1.2rem}
fieldset{min-inline-size:0;max-width:43rem;margin:2rem auto 0;border:1px solid var(--line);padding:clamp(1rem,3vw,2rem);background:#fff;scroll-margin-top:1.25rem}
legend{background:#fff;padding:0 .65rem;font-weight:750;color:var(--green)}
label{display:block;font-size:.93rem;font-weight:650;margin:.3rem 0 1rem}
input,textarea{display:block;width:100%;border:1px solid #879b8e;padding:.65rem;background:var(--paper);font:inherit;color:var(--ink);margin-top:.25rem;border-radius:0}
textarea{resize:vertical}
button:disabled{color:#42574a;background:#e0e9e2;border-color:#9eafa3}
footer{padding:1.35rem 0}
@media(max-width:950px){.wrap{width:calc(100% - 64px)}.hero>.wrap{grid-template-columns:1fr .8fr}.grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.hero>.wrap{grid-template-columns:1fr}.hero-photo{min-height:0;aspect-ratio:4/3}.grid,.grid.four,.pair,.price{grid-template-columns:1fr}.wrap{width:calc(100% - 36px)}.header{min-height:60px}.compare,.compare tbody{display:block}.compare thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.compare tr{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:1rem}.compare tbody th{grid-column:1/-1}.compare td{min-width:0;padding:.7rem}.mobile-label{display:block;color:var(--muted);font-size:.75rem;font-weight:750;margin-bottom:.25rem}.stack .card{grid-template-columns:1.8rem minmax(0,1fr);gap:.3rem .65rem}.stack .card p{grid-column:2}.scene-title{margin-top:1.25rem}}
.hero h1 span{display:block}
.hero h1{font-size:clamp(2rem,4vw,3.6rem);text-wrap:wrap}
@media(max-width:760px){.hero h1{font-size:clamp(1.85rem,8vw,3rem)}}

/* 見本の要点カード、連続する手順、写真を添えた相談案内 */
.hero .badges {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .6rem;
}
.hero .badges li {
  display: grid;
  place-items: center;
  min-height: 64px;
  padding: .6rem;
  border-top: 2px solid #7c9b89;
  font-weight: 650;
  text-align: center;
}
.steps .card {
  position: relative;
  border-top: 2px solid #7c9b89;
}
.steps .card:not(:last-child)::after {
  content: "";
  position: absolute;
  z-index: 1;
  top: 2.75rem;
  left: 100%;
  width: calc(1rem + 2px);
  border-top: 1px solid #7c9b89;
}
.steps .tag {
  display: inline-block;
  border: 1px solid var(--line);
  background: var(--tint);
  padding: .25rem .55rem;
  margin-bottom: .75rem;
}
#block-12 h2 {
  margin-inline: auto;
  text-align: center;
}
.price {
  max-width: 62rem;
  margin-inline: auto;
  border-top: 4px solid var(--green);
}
.contact-lead {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  align-items: center;
  gap: clamp(1rem, 4vw, 3.4rem);
  margin-bottom: 2rem;
}
.contact-intro {
  margin-bottom: 0;
}
.contact-photo {
  align-self: stretch;
  min-height: 265px;
  overflow: hidden;
  position: relative;
}
.contact-photo img {
  width: 100%;
  height: 100%;
  position: absolute;
  object-fit: cover;
  object-position: 60% 78%;
}
@media (min-width: 761px) and (max-width: 950px) {
  .steps .card:nth-child(2)::after { display: none; }
}
@media (max-width: 760px) {
  .steps .card:not(:last-child)::after {
    top: 100%;
    left: 1.6rem;
    width: 0;
    height: calc(1rem + 2px);
    border-top: 0;
    border-left: 1px solid #7c9b89;
  }
  .contact-lead { grid-template-columns: 1fr; }
  .contact-photo { min-height: 0; aspect-ratio: 1.75; }
}

/* 写真、図版、紙面の切り替えで各節の役割を見せる。 */
:root {
  --brass: #b88d50;
  --cream: #f4eee2;
  --green-deep: #18372d;
}
header { box-shadow: inset 0 3px var(--brass); }
.hero {
  background: radial-gradient(ellipse at 8% 0%, #f4ede0, transparent 66%), var(--paper);
}
.hero h1 {
  font-size: clamp(2.05rem, 3.7vw, 3.65rem);
  line-height: 1.28;
  letter-spacing: .015em;
}
.hero h1 span + span { margin-top: .18em; }
.hero-photo { border-radius: 48% 48% 3px 3px / 19% 19% 3px 3px; }
.hero-photo::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 12px;
  border: 1px solid #ffffffa8;
  border-radius: inherit;
  pointer-events: none;
}
.hero-photo img { border-radius: inherit; }
.hero .badges li { border-top-color: var(--brass); }

.band:not(.hero) h2::before {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  background: var(--brass);
  margin-bottom: 1rem;
}
#block-2 { background: #f7f3eb; }
#block-2 .card {
  background: #fffdfa;
  border: 1px solid #ded3be;
  border-radius: 1.2rem 1.2rem .25rem .25rem;
}
#block-2 .card::before {
  content: "";
  display: block;
  width: 24px;
  height: 10px;
  margin-bottom: .8rem;
  border-top: 2px solid var(--brass);
  border-bottom: 1px solid var(--brass);
}
#block-2 .closing, .transition {
  position: relative;
  max-width: none;
  padding: 1.4rem clamp(1.25rem, 4vw, 3rem);
  border: 0;
  border-radius: 3px;
  background: var(--green-deep);
  color: #fffdf5;
}
#block-2 .closing::after, .transition::after {
  content: "";
  position: absolute;
  width: 12%;
  height: 1px;
  right: 1.5rem;
  top: 1rem;
  background: var(--brass);
}
.scenarios .card {
  border-radius: .3rem 1.2rem .3rem .3rem;
  background: #fdfcf8;
  box-shadow: 0 3px 0 #e8e4d8;
}
.scenarios .icon, .benefit-symbol {
  box-sizing: content-box;
  padding: .55rem;
  border-radius: 50%;
}
.scenarios .icon { background: #e1d0a438; filter: none; }
.scenarios .strong-scenes .card { background: #edf4ef; }
.story-split {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  align-items: center;
  gap: clamp(1.25rem, 5vw, 4.5rem);
  margin-bottom: 2rem;
}
.editorial-photo {
  margin: 0;
  position: relative;
  padding: 0 10px 10px 0;
}
.editorial-photo::before {
  content: "";
  position: absolute;
  inset: 12px 0 0 12px;
  border: 1px solid var(--brass);
}
.editorial-photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  position: relative;
}
.method-photo { margin-bottom: 1.5rem; }
.method-photo img { aspect-ratio: 3.7 / 1; object-position: center 55%; }
#block-5 .card { border-top: 3px solid var(--brass); }
#block-5 .card .tag {
  font-size: 1.5rem;
  font-family: var(--serif);
}
#block-6 { background: #f7f2e8; }
.benefit { border-radius: 45% 45% .4rem .4rem / 23% 23% .4rem .4rem; padding-top: 2rem; }
.benefit-symbol {
  width: 36px;
  height: 36px;
  margin: 0 auto 1rem;
  background: #e5eee7;
}
.benefit h3 { text-align: center; }
.compare thead tr { background: var(--green-deep); color: #fff; }
.compare thead tr > :last-child { background: #34634e; color: #fff; }
#block-8 .fit { border-top: 3px solid var(--green); }
#block-8 .not-fit { border-top: 3px solid var(--brass); background: #f8f1e5; }
#block-9 .stack .tag { font: 700 1.35rem/1.4 var(--serif); }

.steps .card { border-top-color: var(--brass); }
.steps .tag { border-radius: 99px; background: var(--green-deep); color: #fff; }
.support { background: var(--green-deep); color: #fffdf5; }
.support .story-split, .support .lead { margin-bottom: 0; }
.support .badges { margin-bottom: 0; }
.support .badges li { color: #fffdf5; background: #285043; border-color: #708778; }
#block-12 { background: #f5efe3; }
#block-12 h2::before { margin-inline: auto; }
.price { position: relative; box-shadow: 0 8px 0 #e8ddc9; overflow: hidden; }
.price::after {
  content: "";
  position: absolute;
  width: 110px;
  height: 110px;
  border: 1px solid #d8c39b;
  border-radius: 50%;
  right: -57px;
  bottom: -58px;
  pointer-events: none;
}
.faq { border: 0; }
.faq details { margin-bottom: .65rem; padding: 0 1rem; border: 1px solid var(--line); background: #faf8f2; }
.faq details[open] { border-left: 3px solid var(--green); }
.contact { background: #e7efe7; }
.contact-photo { border: 8px solid #fffdf7; box-shadow: 0 0 0 1px #b6a177; }
.contact-photo img { object-position: center; }
@media(max-width:760px) {
  .hero h1 { font-size: clamp(1.9rem, 7.9vw, 3rem); }
  .story-split { grid-template-columns: 1fr; }
  .support-photo { order: 1; }
  .method-photo img { aspect-ratio: 2 / 1; }
  .benefit { border-radius: 1rem; }
}

/* 見本に沿い、各パーツの役割を見出し・アイコン・余白で分ける。 */
:root { --muted: #3c5046; }
body { line-height: 1.85; }
h1, h2 { font-family: var(--sans); font-weight: 800; letter-spacing: .018em; }
h2 { line-height: 1.45; }
.hero { background: #fff; }
.hero>.wrap { grid-template-columns: 1.08fr 1fr; align-items: center; }
.hero h1 { font-size: clamp(2.1rem,4.15vw,3.9rem); line-height: 1.3; }
.hero h1 span:last-child {
  width: fit-content;
  background: linear-gradient(transparent 78%, #f3e3ac 78%, #f3e3ac 96%, transparent 96%);
}
.hero-photo { min-height: clamp(440px,48vw,640px); border-radius: 8px; }
.hero-photo img { object-position: 65% 50%; }
.hero-photo::after { display: none; }
.hero .subcopy { margin: 1.2rem 0; }
.hero .badges { margin: 1.25rem 0; }
.hero .badges li {
  border: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: .45rem .22rem;
  gap: .55rem;
  font-size: .93rem;
  line-height: 1.55;
}
.part-icon {
  display: block;
  padding: .65rem;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #eaf3ed;
}
.hero .button { width: 100%; max-width: 500px; min-height: 60px; border-radius: 8px; }
.hero-text { margin-top: 1.25rem; max-width: 34em; color: var(--muted); }
.band:not(.hero) { padding-block: clamp(3.4rem,6.6vw,6rem); }
.band:not(.hero,.support,.contact) h2 { margin-inline: auto; text-align: center; }
.band:not(.hero,.support,.contact) h2::before { margin-inline: auto; }
#block-2 .lead, #block-3 .lead, #block-4 .lead { margin-inline: auto; }
#block-4 .lead { max-width: 43rem; }
#block-4 .obstacles { max-width: 56rem; margin-inline: auto; grid-template-columns: 1fr; gap: .7rem; }
.obstacles .card { display: grid; grid-template-columns: auto 1fr; column-gap: 1rem; border-radius: 10px; }
.obstacles .tag {
  grid-row: 1 / 3; align-self: start; display: grid; place-items: center;
  width: 38px; height: 38px; border-radius: 50%; background: var(--tint); margin: 0;
}
.obstacles p { grid-column: 2; }
#block-4 .closing { margin-inline: auto; }
#block-5 { background: #f6f4ed; }
#block-5 .program-grid .card { padding: 0; border: 1px solid #d8dfd9; border-radius: 12px; overflow: hidden; }
.program-grid .card > img { width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: cover; }
.program-copy { padding: clamp(1.1rem,2.5vw,1.8rem); }
#block-5 .program-copy .tag {
  display: inline-grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%;
  background: var(--tint); font: 750 1.1rem/1 var(--sans); margin-bottom: .65rem;
}
#block-6 { background: #fff; }
.benefit { border-radius: 12px; background: #f7fbf8; }
.benefit-symbol { padding: .85rem; }
.steps { padding: 0; list-style: none; margin-block: 0; }
.steps .card { border-radius: 9px; }
.steps .part-icon { margin: 0 0 .9rem; }
.support .badges { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); }
.support .badges li { display: flex; flex-direction: column; align-items: center; text-align: center; gap: .5rem; }
.support .part-icon { width: 42px; height: 42px; padding: .55rem; }
.price { max-width: 56rem; }
.price .amount { margin-bottom: .6rem; }
.amount strong { font-size: clamp(2rem,4.7vw,3.75rem); }
.faq { margin-inline: auto; }
.faq summary { padding-left: 2.7rem; }
.faq summary::before, .faq details p::before {
  position: absolute; left: 0; display: grid; place-items: center; width: 30px; height: 30px;
  border-radius: 50%; font-weight: 800; line-height: 1;
}
.faq summary::before { content: "Q"; background: var(--green); color: #fff; }
.faq details p { position: relative; padding-left: 2.7rem; }
.faq details p::before { content: "A"; background: #e8eee6; color: var(--green); }
@media(max-width:760px) {
  .hero>.wrap { grid-template-columns: 1fr; }
  .hero h1 { font-size: clamp(1.9rem,8vw,3.4rem); }
  .hero-photo { min-height: 0; aspect-ratio: 2 / 1; }
  .hero .badges li { font-size: .83rem; }
  .hero .badges .part-icon { width: 48px; height: 48px; padding: .55rem; }
  .support .badges { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .support .badges li { padding-inline: .35rem; }
}
.hero .badges li > span { text-wrap: balance; }

/* 生成りの紙面と、内容の役割ごとに異なる見せ方。 */
:root {
  --ink: #403127;
  --green: #825333;
  --green-deep: #624334;
  --muted: #625248;
  --line: #e3d8cb;
  --tint: #f3eadf;
  --paper: #fffcf7;
  --brass: #bd906d;
  --sage: #e6eee5;
}
body { background: #f5efe5; }
header { background: var(--paper); box-shadow: none; }
.brand { letter-spacing: .13em; }
.header a { text-decoration-thickness: 1px; }
.chapter-nav {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  width: min(1160px,calc(100% - 96px));
  margin: 0 auto;
  padding: .8rem 0;
}
.chapter-nav a {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: .35rem .85rem;
  text-decoration: none;
  font-size: .86rem;
  font-weight: 650;
}
.chapter-nav a:hover { background: #ede0d0; }
h1,h2 { font-weight: 700; letter-spacing: .025em; }
h2 { font-size: clamp(1.65rem,2.8vw,2.45rem); }
.band { border-bottom: 0; }
.band:not(.hero) h2::before { width: 34px; height: 3px; border-radius: 99px; }
.hero { background: var(--paper); border-radius: 28px; margin-inline: clamp(10px,3vw,44px); }
.hero>.wrap { width: min(1160px,calc(100% - 48px)); }
.hero h1 { color: #493328; }
.hero h1 span:last-child { background-image: linear-gradient(transparent 75%, #f0dfcd 75%, #f0dfcd 95%, transparent 95%); }
.hero-photo { border-radius: 24px; }
.hero .button, .button { border-radius: 14px; }
a.button:hover { background: #694026; }
.part-icon, .hero .badges .part-icon { background: #f3e8dc; }
#block-2, #block-4, #block-9, #block-13 { background: transparent; }
#block-2 .wrap, #block-9 .wrap, #block-13 .wrap { max-width: 900px; }
#block-2 h2, #block-4 h2, #block-9 h2, #block-13 h2 { margin-left: 0; text-align: left; }
#block-2 h2::before, #block-4 h2::before, #block-9 h2::before, #block-13 h2::before { margin-left: 0; }
#block-2 .lead, #block-4 .lead { margin-left: 0; }
#block-2 .grid {
  display: block;
  padding-inline: clamp(1.05rem,4vw,2.5rem);
  border-radius: 24px;
  background: var(--paper);
}
#block-2 .card {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  align-items: baseline;
  gap: .75rem 1.5rem;
  border: 0;
  border-radius: 0;
  padding-inline: 0;
  background: transparent;
}
#block-2 .card + .card { border-top: 1px solid var(--line); }
#block-2 .card::before { display: none; }
#block-2 .card p { margin: 0; }
#block-2 .closing, .transition {
  background: #eddfd0; color: var(--ink); border-radius: 16px;
}
#block-2 .closing::after, .transition::after { display: none; }
.scenarios { background: var(--paper); }
.scenarios .scenes:not(.strong-scenes) .card {
  background: transparent; border: 0; border-bottom: 1px solid var(--line);
  border-radius: 0; box-shadow: none; padding-inline: .75rem;
}
.scenarios .icon { background: #f1e5d8; }
.scenarios .strong-scenes {
  grid-template-columns: repeat(2,minmax(0,1fr)) minmax(0,1.25fr);
  gap: .8rem; padding: clamp(.8rem,2vw,1.3rem); background: var(--sage); border-radius: 24px;
}
.scenarios .strong-scenes .card { border: 0; background: #f8faf5; border-radius: 16px; box-shadow: none; }
#block-4 .wrap { max-width: 880px; }
#block-4 .obstacles .card { background: var(--paper); border: 0; border-radius: 14px; }
#block-5 { background: #eadfd3; }
#block-5 .program-grid .card { border: 0; border-radius: 22px; background: var(--paper); }
#block-5 .callout, #block-9 .callout { border-radius: 16px; background: var(--paper); }
#block-6 { background: var(--paper); }
.benefit { background: none; border: 0; padding-inline: 1rem; }
.benefit + .benefit { border-left: 1px solid var(--line); border-radius: 0; }
.benefit-symbol { background: var(--sage); }
#block-7 { background: #f7f2e9; }
.compare { background: var(--paper); }
.compare thead tr { background: #624334; }
.compare thead tr > :last-child { background: #825333; }
#block-8 { background: #e6eee5; }
#block-8 :is(.fit,.not-fit) { background: var(--paper); border: 0; border-radius: 20px; }
.stack .card { background: none; }






.support { color: var(--ink); background: #e6eee5; }
.support .badges li { background: var(--paper); color: var(--ink); border: 0; border-radius: 14px; }
.editorial-photo img, .editorial-photo::before { border-radius: 20px; }
#block-12 { background: #eddfd0; }
.price { background: var(--paper); border: 0; border-radius: 24px; box-shadow: 0 4px 16px #70513714; }
.price .callout { border-radius: 14px; }
.faq { margin-left: 0; }
.faq details { border: 0; border-radius: 14px; background: var(--paper); }
.faq details[open] { border-left: 3px solid var(--green); }
.faq details p::before { background: var(--sage); }
.contact { background: #e8e0d4; }
.contact-photo { border-radius: 24px; }
.contact .steps .card, fieldset, input, textarea { border-radius: 14px; }
footer { background: var(--paper); }
@media(max-width:760px) {
  .chapter-nav { width: calc(100% - 36px); }
  .hero>.wrap { width: calc(100% - 28px); }
  #block-2 .card { grid-template-columns: 1fr; }
  .scenarios .strong-scenes { grid-template-columns: 1fr; }
  .benefit + .benefit { border-left: 0; border-top: 1px solid var(--line); }

}
.price .amount strong { font-size: clamp(1.75rem, 3.7vw, 2.75rem); white-space: nowrap; }

/* 目に留まる表紙と、読みどころになる二つの章。 */
.hero h1 { margin-top: .2rem; }
.hero h1 .title-kicker {
  color: #684b38;
  font-family: var(--sans);
  font-size: clamp(1rem, 1.8vw, 1.45rem);
  font-weight: 650;
  letter-spacing: .12em;
}
.hero h1 .title-main {
  margin-top: .28em;
  font-family: var(--serif);
  font-size: clamp(2.35rem, 5vw, 4.65rem);
  font-weight: 800;
  letter-spacing: .025em;
  background: none;
}
.hero h1 .title-main::after {
  content: "";
  display: block;
  width: min(8rem, 42%);
  height: 5px;
  margin-top: .28em;
  background: #c99c74;
  border-radius: 99px;
}
.hero>.wrap { grid-template-columns: 1fr 1.04fr; gap: clamp(1.2rem, 4.6vw, 4.6rem); }
.hero-photo { min-height: clamp(450px, 51vw, 650px); }
.hero-photo img { object-position: 57% 50%; }

.chapter-feature {
  display: grid;
  grid-template-columns: 1.16fr .84fr;
  align-items: center;
  gap: clamp(1rem, 5vw, 4rem);
  padding: clamp(1.2rem, 4.2vw, 3.25rem);
  margin-bottom: clamp(2rem, 5vw, 4rem);
  border-radius: 28px;
  background: #dce8da;
}
.chapter-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  margin-bottom: .8rem;
  padding: .25rem .85rem;
  color: #364f3b;
  background: #f7faf3;
  border-radius: 99px;
  font-weight: 750;
  letter-spacing: .06em;
}
#block-3 .chapter-feature h2{
  margin-inline: 0;
  margin-bottom: .9rem;
  font-size: clamp(1.85rem, 3.55vw, 3.35rem);
  text-align: left;
}
#block-3 .chapter-feature h2::before{ display: none; }
#block-3 .chapter-feature .lead { margin: 0; }
.chapter-art {
  width: 100%;
  height: auto;
  border-radius: 22px;
  object-fit: cover;
}
#block-3 .chapter-art { aspect-ratio: 1.35; }








@media(max-width:760px) {
  .hero>.wrap, .chapter-feature { grid-template-columns: 1fr; }
  .hero-photo { min-height: 0; }
  .hero h1 .title-main { font-size: clamp(2.15rem, 8.8vw, 3.6rem); }
  .chapter-feature { border-radius: 22px; }
  .chapter-feature .chapter-art{ aspect-ratio: 1.48; }

}
#block-3 .chapter-art { object-fit: contain; background: #f4e7c9; }
.hero h1 span.title-main:last-child { background: none; }

.skill-section { background: #e8eee4; }
.skill-intro { text-align: center; max-width: 38rem; margin: 0 auto 2rem; }
.skill-card { background: #fffcf7; border: 1px solid #dce3d6; border-radius: 18px; }
.skill-card .part-icon { background: #e6eee3; margin-bottom: 1rem; }
.hero h1 .title-main { font-size: clamp(2rem,4.1vw,3.75rem); }
@media(max-width:760px) {
  .hero h1 .title-main { font-size: clamp(1.8rem,7.3vw,3rem); }
}
.hero h1 span.title-main { word-break: keep-all; font-size: clamp(1.9rem,3.6vw,3.05rem); }

/* スキルの分類、週の予定、レッスンの流れ。 */
.skill-marker { display: flex; align-items: center; gap: .65rem; margin-bottom: .85rem; }
.skill-marker .part-icon { margin: 0; flex: 0 0 auto; }
.skill-label { border-radius: 2rem; padding: .2rem .65rem; background: #e6eee3; color: #364f3b; font-size: .8rem; font-weight: 750; }
.skill-card:nth-child(3n + 2) .skill-label, .skill-card:nth-child(3n + 2) .part-icon { background: #f5e4d6; color: #663c2a; }

.week-chart { max-width: 46rem; margin: 0 auto 2rem; padding: clamp(1rem,3vw,2rem); border: 1px solid #ded6c7; border-radius: 1.4rem; background: #f9f4e9; }
.week-chart figcaption { display: flex; gap: .8rem; align-items: center; color: #49352a; }
.week-chart figcaption small, .week-chart figcaption strong { display: block; }
.week-chart figcaption strong { font-size: clamp(1.25rem,3vw,1.8rem); }
.week-chart ol { display: grid; grid-template-columns: repeat(7,minmax(0,1fr)); gap: clamp(.25rem,1vw,.6rem); list-style: none; padding: 0; margin: 1rem 0 .65rem; }
.week-chart li { display: grid; place-items: center; min-height: 2.7rem; border: 1px solid #ded6c7; border-radius: .55rem; background: #fffdf8; font-weight: 700; }
.week-chart .lesson-day { background: #43614d; border-color: #43614d; color: #fff; }
.week-chart p { margin: 0; font-size: .85rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.week-chart .lesson-day { box-shadow: inset 0 -4px 0 #aac0a5; }

@media (max-width: 760px) {
  #block-3 .chapter-feature h2 {
    font-size: clamp(1.125rem, 6vw, 1.85rem);
  }
  #block-3 .chapter-feature h2 span {
    display: block;
    white-space: nowrap;
  }
}