@font-face{font-family:'Onest';src:url(/files/fonts/onest.woff2) format('woff2');font-weight:400 800;font-style:normal;font-display:swap}
@font-face{font-family:'Onest Fallback';src:local('Arial');font-weight:400 600;size-adjust:103.70%;ascent-override:93.55%;descent-override:29.41%;line-gap-override:0%}
@font-face{font-family:'Onest Fallback';src:local('Arial Bold');font-weight:700 800;size-adjust:101.13%;ascent-override:95.92%;descent-override:30.16%;line-gap-override:0%}

:root{--deep:#157a46;--deep-2:#0f5c34;--mint:#e6f6ec;--mint-2:#cfeedd;--coal:#1b1f27;--text:#20252e;--gray:#5f6672;--line:#e4e8e6;--bg:#ffffff;--font:'Onest','Onest Fallback',Arial,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:400 1.06rem/1.75 var(--font);overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:var(--deep)}
.frame{width:min(1100px,100% - 32px);margin-inline:auto}
.narrow{width:min(760px,100% - 32px);margin-inline:auto}
section[id]{scroll-margin-top:72px}

.masthead{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(6px)}
.masthead-in{display:flex;align-items:center;justify-content:space-between;gap:18px;height:62px}
.badge{display:flex;align-items:center;gap:10px;text-decoration:none;white-space:nowrap}
.badge-logo{display:grid;place-items:center;width:104px;height:40px;border-radius:10px;background:var(--coal)}
.badge-logo img{width:80px;height:26px}
.badge-text{color:var(--coal);font-weight:700;font-size:.95rem}
.tabs{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs a{color:var(--text);text-decoration:none;font-weight:600;font-size:.94rem;padding:7px 11px;border-radius:8px;white-space:nowrap}
.tabs a:hover{background:var(--mint);color:var(--deep-2)}

.opening{background:linear-gradient(180deg,var(--mint) 0%,#f6fbf8 100%);padding:20px 0 40px;border-bottom:1px solid var(--line)}
.trail{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0 0 20px;padding:0;font-size:.86rem;color:var(--gray)}
.trail li+li::before{content:'→';margin-right:6px;color:#9aa49f}
.trail a{color:var(--gray);text-decoration:none}
.trail a:hover{color:var(--deep)}
.opening-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:40px;align-items:center}
.opening h1{margin:0 0 16px;font-size:clamp(2.3rem,5.2vw,3.5rem);line-height:1.04;font-weight:800;letter-spacing:-.025em;color:var(--coal)}
.opening h1 b{color:var(--deep)}
.opening p{margin:0 0 13px}
.opening p:first-of-type{font-size:1.13rem}
.meta{font-size:.9rem;color:var(--gray);margin-top:14px}
.meta a{color:var(--coal);font-weight:700;text-decoration:none}
.opening-pic{border-radius:20px;overflow:hidden;aspect-ratio:3/2;background:var(--mint-2);box-shadow:0 24px 46px -28px rgba(15,92,52,.55)}
.opening-pic img{width:100%;height:100%;object-fit:cover}

.toc{margin:28px 0 8px;padding:18px 22px;border:1px solid var(--line);border-radius:14px;background:#fafcfb}
.toc p{margin:0 0 8px!important;font-weight:700;color:var(--coal)}
.toc ol{margin:0;padding-left:20px;columns:2;column-gap:28px}
.toc li{margin-bottom:5px;break-inside:avoid}
.toc a{text-decoration:none;color:var(--text)}
.toc a:hover{color:var(--deep)}

.text{padding:4px 0 8px}
.text section{display:flow-root;padding-top:12px}
.text h2{margin:30px 0 12px;font-size:clamp(1.5rem,2.8vw,1.9rem);line-height:1.22;font-weight:800;letter-spacing:-.015em;color:var(--coal)}
.text h3{margin:20px 0 6px;font-size:1.13rem;line-height:1.35;font-weight:700;color:var(--deep-2)}
.text p{margin:0 0 16px}
.text ul{margin:0 0 18px;padding-left:20px}
.text li{margin-bottom:7px}
.text li::marker{color:var(--deep)}

.pay-wrap{overflow-x:auto;margin:4px 0 20px}
.pay{width:100%;min-width:520px;border-collapse:separate;border-spacing:0;font-size:.95rem;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.pay th,.pay td{padding:10px 13px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.pay tr:last-child th,.pay tr:last-child td{border-bottom:0}
.pay thead th{background:var(--deep);color:#fff;font-weight:700}
.pay tbody th{background:var(--mint);font-weight:700;color:var(--coal)}

.pic{margin:6px 0 18px}
.pic img{border-radius:14px}
.pic-r{float:right;width:250px;margin:6px 0 14px 26px}
.pic-l{float:left;width:230px;margin:6px 26px 14px 0}

.faq{margin:0 0 12px;padding:16px 18px;border:1px solid var(--line);border-left:4px solid var(--deep);border-radius:10px}
.faq h3{margin:0 0 5px;color:var(--coal)}
.faq p{margin:0;color:#414854}

.editor{margin-top:36px;padding:22px 24px;border-radius:14px;background:var(--mint);border:1px solid var(--mint-2)}
.editor-name{margin:0!important;font-weight:800;font-size:1.15rem;color:var(--coal)}
.editor-role{margin:0 0 8px!important;font-size:.92rem;color:var(--deep);font-weight:700}
.editor-mail{margin:0!important;font-size:.92rem;color:var(--gray)}
.editor-mail a{overflow-wrap:anywhere}

.bottom{margin-top:48px;background:var(--coal);color:#c4cad3;font-size:.94rem;padding:34px 0 22px}
.bottom-cols{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:32px}
.bottom p{margin:0 0 10px}
.bottom a{color:#fff}
.bottom-name{color:#fff;font-weight:800;font-size:1.12rem}
.bottom-links{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 18px;align-content:start}
.bottom-links a{text-decoration:none;color:#e6eaee}
.bottom-links a:hover{color:#7fe0a6}
.bottom-note{margin:20px 0 0;padding-top:14px;border-top:1px solid rgba(255,255,255,.12);font-size:.86rem;color:#959caa}
.age-tag{display:inline-block;margin-right:8px;padding:1px 8px;border-radius:4px;background:#7fe0a6;color:var(--coal);font-weight:800;font-size:.78rem}

@media (max-width:860px){
  .opening-grid{grid-template-columns:minmax(0,1fr);gap:24px}
}
@media (max-width:700px){
  body{font-size:1.02rem}
  .badge-text{display:none}
  .masthead-in{height:58px}
  .toc ol{columns:1}
  .pic-r,.pic-l{float:none;margin:6px auto 18px}
  .pic-r{width:100%;max-width:340px}
  .pic-l{width:100%;max-width:300px}
  .bottom-cols{grid-template-columns:minmax(0,1fr)}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}