:root{
  --bg:#f7f6f2;
  --paper:#fff;
  --ink:#272925;
  --muted:#747a73;
  --line:#d9ddd7;
  --green:#586b5b;
  --green-dark:#37463a;
  --soft:#edf0eb;
  --beige:#e9e1d6;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:"Noto Sans JP",sans-serif;font-weight:300;line-height:1.9;
}
a{color:inherit;text-decoration:none}
svg{display:block;max-width:100%}
.wrap{width:min(calc(100% - 96px),var(--max));margin:auto}
.kicker{
  color:var(--green);font-family:"Manrope",sans-serif;
  font-size:.72rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;
}
header{
  position:sticky;top:0;z-index:30;background:rgba(247,246,242,.93);
  backdrop-filter:blur(12px);border-bottom:1px solid rgba(217,221,215,.8);
}
.header-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{font-family:"Manrope",sans-serif;font-size:2rem;font-weight:500;letter-spacing:-.04em}
.logo b{color:var(--green);font-weight:400}
nav{display:flex;gap:24px;align-items:center;font-size:.9rem;font-weight:400}
nav .cta{border:1px solid var(--green);border-radius:999px;padding:10px 18px;color:var(--green-dark)}

.hero{padding:112px 0 92px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:68px;align-items:center}
.hero h1{
  margin:18px 0 26px;font-size:clamp(3rem,6vw,5.5rem);
  line-height:1.24;letter-spacing:-.04em;font-weight:300;
}
.hero p{max-width:700px;color:var(--muted);font-size:1.06rem}
.hero strong{color:var(--ink);font-weight:500}
.hero-art{position:relative;min-height:400px}
.circle{position:absolute;width:310px;height:310px;border:1px solid var(--green);border-radius:50%;right:22px;top:36px;opacity:.5}
.note{
  position:absolute;background:#fff;border:1px solid var(--line);
  padding:20px 22px;width:280px;
}
.n1{left:30px;top:72px}.n2{right:0;bottom:36px}
.note .small{
  font-family:"Manrope",sans-serif;font-size:.68rem;letter-spacing:.14em;
  color:var(--green);text-transform:uppercase;
}
.note strong{display:block;margin:10px 0 6px;font-size:1.05rem}
.note p{margin:0;font-size:.86rem}
.plus{
  position:absolute;width:82px;height:82px;left:0;bottom:20px;
}
.plus:before,.plus:after{content:"";position:absolute;background:var(--green)}
.plus:before{width:1px;height:100%;left:50%}.plus:after{height:1px;width:100%;top:50%}

.section{padding:104px 0}
.white{background:#fff}.soft{background:var(--soft)}.beige{background:var(--beige)}
.section-head{max-width:900px;margin-bottom:42px}
.section-head h2{
  margin:12px 0 16px;font-size:clamp(2.2rem,4.8vw,4rem);
  line-height:1.35;font-weight:300;letter-spacing:-.025em;
}
.section-head p{color:var(--muted);max-width:780px}

.categories{display:flex;flex-wrap:wrap;gap:10px}
.category{
  border:1px solid var(--line);background:#fff;border-radius:999px;
  padding:8px 13px;font-size:.8rem;color:var(--muted);
}
.category.active{border-color:var(--green);color:var(--green-dark);background:#f9fbf8}

.featured{
  display:grid;grid-template-columns:1.05fr .95fr;gap:0;
  background:#fff;border:1px solid var(--line);
}
.featured-visual{
  min-height:430px;background:var(--soft);position:relative;overflow:hidden;
}
.featured-visual .ring{
  position:absolute;width:300px;height:300px;border:1px solid var(--green);
  border-radius:50%;left:80px;top:62px;opacity:.58;
}
.featured-visual .card{
  position:absolute;width:250px;background:#fff;border:1px solid var(--line);
  padding:22px;right:46px;bottom:44px;
}
.featured-visual .card .label{
  font-family:"Manrope",sans-serif;font-size:.68rem;letter-spacing:.14em;color:var(--green);
}
.featured-visual .card strong{display:block;font-weight:400;margin:8px 0}
.featured-visual .card .lines{display:grid;gap:8px}
.featured-visual .card .lines i{display:block;height:7px;background:var(--soft);border-radius:99px}
.featured-visual .card .lines i:nth-child(1){width:80%}
.featured-visual .card .lines i:nth-child(2){width:60%}
.featured-visual .card .lines i:nth-child(3){width:72%}
.featured-copy{padding:38px}
.meta{display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:.76rem;color:var(--muted)}
.badge{color:var(--green);font-family:"Manrope",sans-serif;letter-spacing:.12em;text-transform:uppercase}
.featured-copy h3{font-size:2rem;line-height:1.45;font-weight:300;margin:14px 0 14px}
.featured-copy p{color:var(--muted)}
.readmore{display:inline-flex;align-items:center;gap:8px;margin-top:18px;color:var(--green-dark);font-size:.9rem}
.readmore span{font-family:"Manrope",sans-serif}

.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.post{
  background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;
}
.post-visual{
  min-height:190px;background:#f2f4f1;position:relative;overflow:hidden;border-bottom:1px solid var(--line)
}
.post-visual svg{
  position:absolute;width:92px;height:92px;stroke:var(--green-dark);stroke-width:1.2;fill:none;opacity:.48;
  right:24px;bottom:18px;
}
.post-visual .mini-card{
  position:absolute;left:22px;top:22px;background:#fff;border:1px solid var(--line);
  width:130px;height:88px;padding:12px;
}
.post-visual .mini-card i{display:block;height:6px;background:var(--soft);margin-bottom:7px;border-radius:99px}
.post-body{padding:22px;display:flex;flex-direction:column;flex:1}
.post h3{font-size:1.16rem;line-height:1.65;font-weight:400;margin:10px 0 10px}
.post p{margin:0;color:var(--muted);font-size:.9rem}
.post .readmore{margin-top:auto;padding-top:18px}

.editorial{
  display:grid;grid-template-columns:.78fr 1.22fr;gap:70px;align-items:start
}
.editorial-list{border-top:1px solid var(--line)}
.editorial-item{
  display:grid;grid-template-columns:72px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)
}
.editorial-item .n{
  font-family:"Manrope",sans-serif;color:var(--green);font-size:.72rem;letter-spacing:.14em
}
.editorial-item strong{display:block;font-weight:500;margin-bottom:4px}
.editorial-item p{margin:0;color:var(--muted)}

.newsletter{
  background:#37463a;color:#fff;padding:42px;
  display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:center;
}
.newsletter .kicker{color:#cdd6cf}
.newsletter h2{font-weight:300;font-size:2.15rem;line-height:1.4;margin:10px 0 0}
.newsletter p{margin:0;color:#e2e7e3}
.newsletter .btn{
  display:inline-flex;margin-top:20px;background:#fff;color:var(--green-dark);
  padding:12px 20px;border-radius:999px;font-weight:400;
}

.contact{text-align:center}
.contact-box{padding:78px 0 8px;border-top:1px solid var(--line)}
.contact-box h2{
  margin:12px 0 18px;font-size:clamp(2.2rem,5vw,4rem);
  font-weight:300;line-height:1.35;
}
.contact-box p{max-width:760px;margin:0 auto 24px;color:var(--muted)}
.btn-main{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:52px;padding:0 24px;border-radius:999px;background:var(--green-dark);color:#fff;font-weight:400
}

footer{padding:36px 0 48px;border-top:1px solid var(--line)}
.footer-inner{display:flex;justify-content:space-between;align-items:flex-end;gap:24px}
.footer-inner p{margin:6px 0 0;color:var(--muted);font-size:.9rem}

@media(max-width:1000px){
  nav a:not(.cta){display:none}
  .hero-grid,.featured,.editorial,.newsletter{grid-template-columns:1fr}
  .posts{grid-template-columns:1fr 1fr}
}
@media(max-width:700px){
  .wrap{width:min(calc(100% - 30px),var(--max))}
  .hero{padding:74px 0 68px}.hero h1{font-size:clamp(2.8rem,12vw,4.2rem)}
  .hero-art{min-height:430px}.circle{right:-35px}.n1{left:0}.n2{right:0}
  .section{padding:78px 0}.section-head h2{font-size:2.2rem}
  .posts{grid-template-columns:1fr}
  .featured-copy{padding:26px}.featured-copy h3{font-size:1.55rem}
  .newsletter{padding:30px}
  .footer-inner{flex-direction:column;align-items:flex-start}
}
/* Post cards: featured image */
.post-thumb{
  display:block;
  aspect-ratio:3 / 2;
  overflow:hidden;
  background:#f2f4f1;
  border-bottom:1px solid var(--line);
}
.post-thumb img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .35s ease;
}
.post:hover .post-thumb img{transform:scale(1.015)}
.post-thumb-placeholder{
  width:100%;
  height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:"Manrope",sans-serif;
  font-size:1.1rem;
  letter-spacing:.06em;
  color:var(--green);
  background:linear-gradient(135deg,#f4f6f2,#e8ede7);
}