@charset "utf-8";
/* =========================================================
   特定非営利活動法人 資源循環型社会発信地域創造グループ
   Original stylesheet — build 2026-07
   ========================================================= */

/* ---------- Design tokens ---------- */
:root{
  --green-900:#173d24;
  --green-800:#1f5230;
  --green-700:#2c6f42;
  --green-600:#3a8a54;
  --green-500:#4aa267;
  --green-200:#bfe0c9;
  --green-100:#e4f1e8;
  --green-050:#f1f8f3;

  --sea-700:#1f6076;
  --sea-500:#2f89a6;
  --sea-200:#bfe1ec;

  --sun:#e8a13a;
  --sun-soft:#f3c982;
  --clay:#b9673a;

  --ink:#232a22;
  --ink-soft:#4c574a;
  --line:#e2e2d7;
  --paper:#fbfaf5;
  --paper-2:#f4f1e7;
  --white:#ffffff;

  --maxw:1120px;
  --radius:16px;
  --radius-lg:26px;
  --shadow-sm:0 2px 10px rgba(23,61,36,.06);
  --shadow:0 14px 40px rgba(23,61,36,.10);
  --shadow-lg:0 26px 60px rgba(23,61,36,.16);

  --sans:"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic Medium","Yu Gothic","Meiryo",system-ui,sans-serif;
  --serif:"Yu Mincho","YuMincho","Hiragino Mincho ProN","Hiragino Mincho Pro","HGS明朝E",serif;
}

/* ---------- Base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  font-size:17px;
  line-height:1.95;
  -webkit-font-smoothing:antialiased;
  letter-spacing:.02em;
  text-underline-offset:.2em;
}
img{max-width:100%;display:block}
a{color:var(--green-700);text-decoration:none;transition:color .2s}
a:hover{color:var(--green-600)}
h1,h2,h3,h4{line-height:1.5;font-weight:700;margin:0}
p{margin:0 0 1.2em}
ul{margin:0;padding:0}

.container{width:min(100% - 44px,var(--maxw));margin-inline:auto}
.container-narrow{width:min(100% - 44px,820px);margin-inline:auto}

/* Skip link */
.skip-link{
  position:absolute;left:16px;top:-60px;z-index:200;
  background:var(--green-800);color:#fff;padding:10px 18px;border-radius:10px;
  transition:top .2s;
}
.skip-link:focus{top:12px;color:#fff}

:focus-visible{outline:3px solid var(--sea-500);outline-offset:3px;border-radius:4px}

/* ---------- Eyebrow / section headings ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:.6em;
  font-size:.8rem;font-weight:700;letter-spacing:.22em;
  color:var(--green-600);text-transform:uppercase;
  margin:0 0 .8em;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--sun);border-radius:2px}

.section-title{
  font-family:var(--serif);
  font-size:clamp(1.7rem,1.1rem + 2.4vw,2.6rem);
  font-weight:700;color:var(--green-900);
  letter-spacing:.04em;line-height:1.45;margin-bottom:.5em;
}
.section-title .accent{color:var(--green-600)}
.lead{font-size:1.08rem;color:var(--ink-soft);max-width:60ch}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55em;
  font-weight:700;font-size:1rem;line-height:1;
  padding:.95em 1.8em;border-radius:999px;border:2px solid transparent;
  cursor:pointer;transition:transform .18s,box-shadow .2s,background .2s,color .2s;
}
.btn svg{width:1.1em;height:1.1em}
.btn-primary{background:var(--green-700);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--green-800);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-ghost{background:transparent;color:var(--green-800);border-color:var(--green-200)}
.btn-ghost:hover{border-color:var(--green-600);color:var(--green-800);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--green-800)}
.btn-light:hover{color:var(--green-900);transform:translateY(-2px);box-shadow:var(--shadow)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(251,250,245,.9);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.brand:hover{color:var(--ink)}
.brand-mark{flex:0 0 auto;width:46px;height:46px}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-sub{font-size:.66rem;letter-spacing:.18em;color:var(--green-600);font-weight:700}
.brand-name{font-family:var(--serif);font-size:.98rem;font-weight:700;color:var(--green-900);letter-spacing:.02em}

.site-nav ul{display:flex;align-items:center;gap:4px;list-style:none}
.site-nav a{
  display:block;padding:.6em .95em;border-radius:10px;
  font-weight:700;font-size:.95rem;color:var(--ink-soft);
}
.site-nav a:hover{background:var(--green-050);color:var(--green-800)}
.site-nav a.is-active{color:var(--green-800)}
.site-nav a.is-active::after{content:"";display:block;height:2px;background:var(--sun);border-radius:2px;margin-top:3px}
.nav-cta{margin-left:8px}
.nav-cta a{background:var(--green-700);color:#fff!important}
.nav-cta a:hover{background:var(--green-800)}

.nav-toggle{
  display:none;width:46px;height:46px;border:1px solid var(--line);border-radius:12px;
  background:#fff;cursor:pointer;padding:0;align-items:center;justify-content:center;
}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:"";display:block;width:22px;height:2px;background:var(--green-900);border-radius:2px;transition:.25s;position:relative;
}
.nav-toggle span::before{position:absolute;top:-7px}
.nav-toggle span::after{position:absolute;top:7px}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--green-050),var(--paper))}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:72px 0 90px}
.hero-copy{position:relative;z-index:2}
.hero-title{
  font-family:var(--serif);font-weight:700;color:var(--green-900);
  font-size:clamp(2rem,1.2rem + 3.4vw,3.35rem);line-height:1.4;letter-spacing:.03em;margin-bottom:.35em;
}
.hero-title .hl{
  background:linear-gradient(transparent 62%,var(--sun-soft) 62%);
  padding:0 .05em;
}
.hero-lead{font-size:1.12rem;color:var(--ink-soft);max-width:42ch;margin-bottom:1.8em}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-art{position:relative;z-index:1}
.hero-art svg{width:100%;height:auto;filter:drop-shadow(0 24px 44px rgba(23,61,36,.18));border-radius:var(--radius-lg)}
.hero-badge{
  position:absolute;left:-6px;bottom:26px;z-index:3;
  background:#fff;border-radius:16px;padding:14px 18px;box-shadow:var(--shadow);
  display:flex;align-items:center;gap:12px;max-width:min(78%,320px);
}
.hero-badge .dot{width:12px;height:12px;border-radius:50%;background:var(--green-500);flex:0 0 auto;box-shadow:0 0 0 5px var(--green-100)}
.hero-badge small{display:block;color:var(--green-600);font-weight:700;font-size:.72rem;letter-spacing:.14em}
.hero-badge strong{font-family:var(--serif);color:var(--green-900);font-size:.98rem}

/* wave divider */
.wave{display:block;width:100%;height:auto;line-height:0}
.wave svg{display:block;width:100%;height:auto}

/* ---------- Generic section ---------- */
.section{padding:78px 0}
.section-tint{background:var(--paper-2)}
.section-green{background:var(--green-900);color:#eaf3ec}
.section-green .section-title{color:#fff}
.section-green .lead{color:#c8ddce}
.section-head{max-width:64ch;margin-bottom:42px}
.section-head.center{margin-inline:auto;text-align:center}
.section-head.center .lead{margin-inline:auto}

/* ---------- Mission strip ---------- */
.mission{display:grid;grid-template-columns:1.1fr .9fr;gap:46px;align-items:center}
.mission-figure{position:relative}
.mission-figure svg{width:100%;height:auto;border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.mission blockquote{
  font-family:var(--serif);font-size:clamp(1.25rem,1rem + 1.1vw,1.7rem);
  line-height:1.85;color:var(--green-900);margin:0 0 .8em;font-weight:700;letter-spacing:.03em;
}
.mission blockquote .em{color:var(--green-600)}

/* ---------- Pillars ---------- */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pillar{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px 32px;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s;
  overflow:hidden;
}
.pillar::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:linear-gradient(90deg,var(--green-500),var(--sea-500))}
.pillar:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.pillar .icon{width:56px;height:56px;border-radius:14px;display:grid;place-items:center;background:var(--green-050);margin-bottom:16px}
.pillar .icon svg{width:30px;height:30px}
.pillar h3{font-size:1.25rem;color:var(--green-900);margin-bottom:.5em;font-family:var(--serif)}
.pillar p{font-size:.98rem;color:var(--ink-soft);margin:0}
.pillar .num{position:absolute;right:18px;top:14px;font-family:var(--serif);font-size:2.4rem;color:var(--green-100);font-weight:700}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:26px 22px;text-align:center}
.section-green .stat .num{font-family:var(--serif);font-size:2.5rem;font-weight:700;color:#fff;line-height:1.1}
.section-green .stat .num small{font-size:1rem;color:var(--green-200)}
.section-green .stat .label{font-size:.9rem;color:#bcd3c2;margin-top:.3em}

/* ---------- Feature rows (activities) ---------- */
.feature{display:grid;grid-template-columns:.9fr 1.1fr;gap:46px;align-items:center;margin-bottom:66px}
.feature:last-child{margin-bottom:0}
.feature.reverse .feature-media{order:2}
.feature-media svg{width:100%;height:auto;border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.feature .tag{display:inline-block;background:var(--green-100);color:var(--green-800);font-weight:700;font-size:.8rem;letter-spacing:.1em;padding:.35em 1em;border-radius:999px;margin-bottom:14px}
.feature h3{font-family:var(--serif);font-size:clamp(1.4rem,1.1rem + 1.2vw,1.9rem);color:var(--green-900);margin-bottom:.5em}
.feature ul.ticks{list-style:none;margin:1.1em 0 0;display:grid;gap:.6em}
.feature ul.ticks li{position:relative;padding-left:1.9em;color:var(--ink-soft)}
.feature ul.ticks li::before{content:"";position:absolute;left:0;top:.55em;width:18px;height:18px;border-radius:50%;background:var(--green-100);}
.feature ul.ticks li::after{content:"";position:absolute;left:6px;top:.78em;width:6px;height:9px;border-right:2px solid var(--green-600);border-bottom:2px solid var(--green-600);transform:rotate(40deg)}

/* ---------- News ---------- */
.news-list{list-style:none;display:grid;gap:2px;border-top:1px solid var(--line)}
.news-item{display:grid;grid-template-columns:150px 120px 1fr;gap:18px;align-items:baseline;padding:20px 6px;border-bottom:1px solid var(--line)}
.news-item time{color:var(--green-700);font-weight:700;font-size:.95rem;font-variant-numeric:tabular-nums}
.news-item .cat{justify-self:start;font-size:.74rem;font-weight:700;letter-spacing:.08em;padding:.3em .9em;border-radius:999px;background:var(--green-050);color:var(--green-700)}
.news-item .cat.info{background:var(--sea-200);color:var(--sea-700)}
.news-item .cat.event{background:var(--sun-soft);color:#8a5a13}
.news-item p{margin:0;color:var(--ink)}

/* ---------- Info / concept table ---------- */
.overview-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.overview-table th,.overview-table td{text-align:left;padding:16px 22px;border-bottom:1px solid var(--line);vertical-align:top}
.overview-table tr:last-child th,.overview-table tr:last-child td{border-bottom:0}
.overview-table th{width:34%;background:var(--green-050);color:var(--green-900);font-weight:700;white-space:nowrap}
.overview-table td{color:var(--ink-soft)}
@media(max-width:620px){
  .overview-table th,.overview-table td{display:block;width:100%;white-space:normal}
  .overview-table th{border-bottom:0;padding-bottom:2px}
}

/* ---------- Cards grid (disclosure docs) ---------- */
.doc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.doc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm)}
.doc h3{font-size:1.1rem;color:var(--green-900);margin-bottom:.4em}
.doc p{font-size:.94rem;color:var(--ink-soft);margin:0 0 1em}
.badge{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.06em;padding:.3em .8em;border-radius:999px}
.badge.ready{background:var(--green-100);color:var(--green-800)}
.badge.soon{background:#efe7d6;color:#8a6d1f}

/* ---------- Timeline ---------- */
.timeline{position:relative;margin-top:20px;padding-left:26px}
.timeline::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:var(--green-200)}
.timeline li{position:relative;list-style:none;padding:0 0 26px 22px}
.timeline li::before{content:"";position:absolute;left:-25px;top:4px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--green-500)}
.timeline .yr{font-family:var(--serif);font-weight:700;color:var(--green-700);margin-right:.6em}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-sm)}
.contact-line{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px dashed var(--line)}
.contact-line:last-child{border-bottom:0}
.contact-line .ic{flex:0 0 auto;width:42px;height:42px;border-radius:12px;background:var(--green-050);display:grid;place-items:center}
.contact-line .ic svg{width:22px;height:22px}
.contact-line small{display:block;color:var(--green-600);font-weight:700;font-size:.72rem;letter-spacing:.12em}
.contact-line strong{font-size:1.02rem;color:var(--ink)}

.field{margin-bottom:18px}
.field label{display:block;font-weight:700;font-size:.92rem;margin-bottom:.4em;color:var(--green-900)}
.field label .req{color:var(--clay);font-size:.8rem;margin-left:.4em}
.field input,.field textarea,.field select{
  width:100%;padding:.8em 1em;font:inherit;color:var(--ink);
  border:1.5px solid var(--line);border-radius:12px;background:#fff;transition:border-color .2s,box-shadow .2s;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--green-500);box-shadow:0 0 0 4px var(--green-100)}
.form-note{font-size:.86rem;color:var(--ink-soft);background:var(--paper-2);border-radius:12px;padding:12px 16px;margin-top:6px}
.form-status{margin-top:14px;padding:12px 16px;border-radius:12px;font-weight:700;display:none}
.form-status.show{display:block}
.form-status.ok{background:var(--green-100);color:var(--green-800)}

/* map */
.map-embed{border:0;width:100%;height:340px;border-radius:var(--radius);box-shadow:var(--shadow-sm)}

/* ---------- Page hero (subpages) ---------- */
.page-hero{position:relative;background:var(--green-900);color:#fff;overflow:hidden}
.page-hero .container{position:relative;z-index:2;padding:64px 0 78px}
.page-hero .crumbs{font-size:.85rem;color:#a9c8b3;margin-bottom:14px}
.page-hero .crumbs a{color:#cfe6d6}
.page-hero h1{font-family:var(--serif);font-size:clamp(1.9rem,1.3rem + 2.6vw,2.9rem);letter-spacing:.05em;line-height:1.4}
.page-hero p{color:#c8ddce;max-width:56ch;margin:.6em 0 0}
.page-hero .deco{position:absolute;inset:0;z-index:1;opacity:.5}
.page-hero .deco svg{width:100%;height:100%}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--green-800),var(--sea-700));color:#fff;border-radius:var(--radius-lg);padding:46px 44px;display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between;box-shadow:var(--shadow)}
.cta-band h2{font-family:var(--serif);font-size:clamp(1.4rem,1.1rem + 1.4vw,2rem);margin-bottom:.3em}
.cta-band p{color:#d9ece0;margin:0}

/* ---------- Footer ---------- */
.site-footer{background:#12301d;color:#c4d6c8;padding:64px 0 28px;margin-top:0}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-sub{color:var(--green-200)}
.footer-brand p{margin:18px 0 0;font-size:.92rem;color:#a9c1ad;max-width:34ch}
.footer-col h4{font-size:.95rem;color:#fff;margin-bottom:1em;letter-spacing:.06em}
.footer-col ul{list-style:none;display:grid;gap:.6em}
.footer-col a{color:#c4d6c8;font-size:.94rem}
.footer-col a:hover{color:#fff}
.footer-bottom{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;padding-top:22px;font-size:.84rem;color:#8fab97}
.footer-mark{display:flex;align-items:center;gap:12px}
.footer-mark svg{width:40px;height:40px}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- Light stats row ---------- */
.stat-lite{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
.stat-lite .item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;box-shadow:var(--shadow-sm)}
.stat-lite .k{font-family:var(--serif);font-size:1.9rem;font-weight:700;color:var(--green-800);line-height:1.15}
.stat-lite .k small{font-size:.9rem;color:var(--green-600);font-weight:700}
.stat-lite .v{font-size:.9rem;color:var(--ink-soft);margin-top:.2em}

/* ---------- Callout / case study ---------- */
.callout{position:relative;background:linear-gradient(135deg,var(--green-050),#fff);border:1px solid var(--green-200);border-radius:var(--radius-lg);padding:38px 40px;box-shadow:var(--shadow-sm);overflow:hidden}
.callout::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:linear-gradient(var(--green-500),var(--sea-500))}
.callout .kicker{display:inline-block;background:var(--green-700);color:#fff;font-weight:700;font-size:.76rem;letter-spacing:.12em;padding:.4em 1em;border-radius:999px;margin-bottom:16px}
.callout h3{font-family:var(--serif);font-size:clamp(1.35rem,1.1rem + 1vw,1.8rem);color:var(--green-900);margin-bottom:.5em}
.callout .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:24px}
.callout .grid .box{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.callout .grid .box h4{color:var(--green-800);font-size:1rem;margin-bottom:.35em}
.callout .grid .box p{font-size:.92rem;color:var(--ink-soft);margin:0}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:14px;max-width:840px;margin-inline:auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-sm);overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:20px 56px 20px 24px;position:relative;font-weight:700;color:var(--green-900);font-size:1.04rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q";position:absolute;left:24px;display:none}
.faq summary::after{content:"";position:absolute;right:24px;top:26px;width:11px;height:11px;border-right:2.4px solid var(--green-600);border-bottom:2.4px solid var(--green-600);transform:rotate(45deg);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq .a{padding:0 24px 22px;color:var(--ink-soft);border-top:1px solid var(--green-050)}
.faq .a p{margin:.9em 0 0}

/* ---------- Involve cards ---------- */
.involve{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.involve .card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s}
.involve .card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.involve .card .ic{width:54px;height:54px;border-radius:14px;background:var(--green-050);display:grid;place-items:center;margin-bottom:16px}
.involve .card .ic svg{width:28px;height:28px}
.involve .card h3{font-family:var(--serif);font-size:1.2rem;color:var(--green-900);margin-bottom:.4em}
.involve .card p{font-size:.95rem;color:var(--ink-soft);margin:0 0 1.2em}
.involve .card .more{margin-top:auto;font-weight:700;color:var(--green-700);font-size:.92rem}

/* ---------- Prose blocks ---------- */
.prose-lead{font-size:1.12rem;color:var(--ink-soft);line-height:2}
.two-col{columns:2;column-gap:40px}
.two-col p{break-inside:avoid;margin-bottom:1.1em}

@media(max-width:820px){
  .stat-lite{grid-template-columns:1fr}
  .callout .grid{grid-template-columns:1fr}
  .involve{grid-template-columns:1fr}
  .two-col{columns:1}
  .callout{padding:30px 24px}
}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .hero-inner{grid-template-columns:1fr;gap:34px;padding:48px 0 64px}
  .hero-art{order:-1;max-width:520px}
  .mission{grid-template-columns:1fr;gap:30px}
  .feature{grid-template-columns:1fr;gap:26px;margin-bottom:48px}
  .feature.reverse .feature-media{order:0}
  .footer-top{grid-template-columns:1fr 1fr;gap:30px}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:820px){
  .nav-toggle{display:inline-flex}
  .site-nav{
    position:fixed;inset:0 0 0 auto;width:min(82vw,320px);background:#fff;
    box-shadow:-20px 0 60px rgba(0,0,0,.18);padding:88px 22px 30px;
    transform:translateX(100%);transition:transform .3s ease;overflow:auto;
  }
  .site-nav.open{transform:none}
  .site-nav ul{flex-direction:column;align-items:stretch;gap:2px}
  .site-nav a{padding:.85em 1em;border-radius:12px;font-size:1.05rem}
  .site-nav a.is-active::after{display:none}
  .site-nav a.is-active{background:var(--green-050)}
  .nav-cta{margin:8px 0 0}
  .nav-backdrop{position:fixed;inset:0;background:rgba(18,48,29,.4);opacity:0;visibility:hidden;transition:.3s;z-index:99}
  .nav-backdrop.show{opacity:1;visibility:visible}
}
@media(max-width:680px){
  body{font-size:16px}
  .pillars{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .doc-grid{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr;gap:4px;padding:16px 4px}
  .news-item .cat{margin-top:2px}
  .cta-band{padding:34px 26px}
  .section{padding:56px 0}
}