@charset "UTF-8";
:root {
  --ink: #213b34;
  --muted: #62756c;
  --green: #123e35;
  --leaf: #24765c;
  --gold: #c69b4a;
  --paper: #f6f5ee;
  --line: #dbe2d9;
  --white: #fff;
  --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 18px/1.95 "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif; -webkit-text-size-adjust: 100%; }
a { color: #176249; text-underline-offset: .22em; }
a:hover { color: #946a20; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
img, video { max-width: 100%; height: auto; }
img { display: block; }
svg { display: block; }
:focus-visible { outline: 3px solid #ca963b; outline-offset: 5px; }
.skip { position: fixed; z-index: 99; left: 10px; top: -100px; background: white; padding: 12px 20px; }
.skip:focus { top: 10px; }
.wrap { width: min(1240px, calc(100% - 80px)); margin-inline: auto; }
.site-header { position: sticky; z-index: 30; top: 0; border-bottom: 1px solid var(--line); background: rgba(250,250,245,.97); backdrop-filter: blur(16px); }
.header-inner { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; gap: 12px; align-items: center; color: var(--green); text-decoration: none; line-height: 1.45; flex-shrink: 0; }
.brand img { width: 43px; height: 43px; }
.brand strong { font-size: 21px; font-weight: 800; letter-spacing: .02em; }
.brand small { font-size: 10px; letter-spacing: .26em; display: block; color: var(--muted); }
.site-nav { display: flex; gap: 25px; align-items: center; }
.site-nav a { text-decoration: none; color: var(--ink); font-size: 14px; font-weight: bold; padding-block: 13px; }
.site-nav a:hover, .site-nav a[aria-current] { color: var(--leaf); border-bottom: 2px solid var(--gold); }
.menu-toggle { display: none; background: var(--green); color: white; border: 0; border-radius: 10px; width: 52px; height: 48px; align-items: center; justify-content: center; flex-direction: column; gap: 5px; }
.menu-toggle span { display: block; width: 22px; height: 2px; background: white; transition: transform .2s; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-7px) rotate(-45deg); }
.eyebrow { font-size: 12px; font-weight: 700; letter-spacing: .2em; color: #9b762f; margin: 0 0 12px; }
.hero { position: relative; overflow: hidden; background: #153f34; color: white; min-height: 560px; display: flex; align-items: center; }
.hero-art { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 55% center; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,37,29,.94), rgba(7,37,29,.67) 40%, rgba(7,37,29,0) 80%); }
.hero-content { position: relative; z-index: 1; padding-block: 65px 80px; }
.hero .eyebrow { color: #f0d492; }
.hero h1 { font-size: clamp(34px,3.9vw,54px); line-height: 1.55; letter-spacing: .05em; margin: 0 0 21px; font-weight: 800; }
.hero h1 em { font-style: normal; color: #e7c87e; }
.hero p { max-width: 490px; font-size: 16px; color: #edf1df; margin-block: 0 28px; }
.btn { display: inline-flex; align-items: center; gap: 20px; background: #e9ce8b; color: #183d31; padding: 13px 25px; border-radius: 7px; text-decoration: none; font-size: 15px; font-weight: bold; }
.btn:hover { background: #f8dfa7; color: #183d31; }
.btn-outline { border: 1px solid #a2b9a5; background: transparent; color: white; margin-left: 12px; }
.btn-outline:hover { background: #254d3e; color: white; }
.hero-stamp { position: absolute; z-index: 2; bottom: 23px; right: 40px; font-size: 10px; letter-spacing: .14em; color: #f3e8c9; }
.quicklinks { position: relative; background: white; border-bottom: 1px solid var(--line); }
.quick-inner { display: grid; grid-template-columns: repeat(4,1fr); padding-block: 22px; }
.quick-inner a { text-decoration: none; color: var(--green); display: flex; gap: 16px; align-items: center; padding: 6px 28px; border-right: 1px solid var(--line); font-size: 14px; font-weight: bold; }
.quick-inner a:first-child { padding-left: 0; }
.quick-inner a:last-child { border: 0; }
.quick-num { font-size: 13px; color: #9b762f; font-weight: normal; letter-spacing: .1em; }
.quick-inner small { display: block; color: var(--muted); font-size: 11px; font-weight: normal; }
.section { padding-block: 66px; }
.section-header { display: flex; justify-content: space-between; gap: 24px; align-items: end; margin-bottom: 28px; }
.section-header h2, .feature h2 { margin: 0; font-size: 30px; line-height: 1.5; letter-spacing: .03em; }
.section-header p { margin: 8px 0 0; color: var(--muted); font-size: 15px; }
.text-link { font-size: 14px; font-weight: bold; white-space: nowrap; }
.guide-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 23px; }
.guide-card { background: white; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; text-decoration: none; color: var(--ink); position: relative; transition: transform .25s, box-shadow .25s; }
.guide-card:hover { transform: translateY(-5px); box-shadow: 0 12px 28px #244d3610; color: var(--ink); }
.guide-icon { width: 45px; height: 45px; border-radius: 12px; background: #eaf1e5; color: var(--leaf); display: grid; place-items: center; font-size: 24px; margin-bottom: 20px; }
.guide-card .number { color: #bda66f; position: absolute; right: 28px; top: 24px; font-size: 13px; letter-spacing: .1em; }
.guide-card h3 { font-size: 20px; margin: 0 0 10px; line-height: 1.6; }
.guide-card p { font-size: 14px; line-height: 1.9; color: var(--muted); margin: 0 0 22px; }
.card-arrow { color: var(--leaf); font-size: 13px; font-weight: bold; }
.ad-section { margin: 28px auto; padding: 14px 0 8px; text-align: center; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); clear: both; }
.ad-section > span { display: block; font-size: 10px; line-height: 1.4; letter-spacing: .12em; color: #718276; margin-bottom: 8px; }
.ad-section .adsbygoogle { display: block; min-height: 100px; }
.feature { display: grid; grid-template-columns: 1fr 1fr; background: #e9eee2; border-radius: 22px; overflow: hidden; }
.feature-image { width: 100%; height: 100%; min-height: 365px; object-fit: cover; }
.feature-copy { padding: 44px; align-self: center; }
.feature p { font-size: 15px; color: var(--muted); }
.feature .btn { background: var(--green); color: white; margin-top: 8px; }
.hunter-band { background: var(--green); color: white; }
.hunter-band .section-header h2 { color: white; }
.hunter-band .section-header p { color: #c1d4c4; }
.hunter-band a.text-link { color: #e7cb90; }
.hunter-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.hunter-card { background: #204b40; padding: 22px; border: 1px solid #386255; border-radius: 15px; text-decoration: none; color: white; display: flex; align-items: center; gap: 17px; }
.hunter-card:hover { color: #efd08c; background: #285749; }
.hunter-card img { width: 70px; height: 98px; object-fit: contain; border-radius: 4px; }
.hunter-card h3 { margin: 0; font-size: 16px; line-height: 1.6; }
.hunter-card small { color: #c2d4c4; font-size: 11px; }
.news-row { background: white; border-radius: 14px; border: 1px solid var(--line); padding: 25px 28px; display: grid; grid-template-columns: 115px 80px 1fr 22px; gap: 16px; align-items: center; font-size: 15px; text-decoration: none; color: var(--ink); }
.news-row time { font-size: 13px; color: var(--muted); }
.tag { display: inline-block; font-size: 11px; padding: 3px 10px; color: var(--leaf); background: #eaf1e5; border-radius: 4px; line-height: 1.8; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.mini-card { border-top: 1px solid var(--line); padding: 20px 0; text-decoration: none; color: var(--ink); display: flex; gap: 20px; align-items: center; font-size: 17px; font-weight: bold; }
.mini-card img { width: 118px; height: 75px; object-fit: cover; border-radius: 8px; }
.mini-card small { display: block; color: var(--muted); font-size: 12px; font-weight: normal; }
.site-footer { background: #e8ede3; margin-top: 38px; border-top: 1px solid #d5dfd2; padding-block: 40px 24px; font-size: 12px; color: var(--muted); }
.footer-top { display: flex; justify-content: space-between; gap: 30px; align-items: start; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { font-size: 12px; color: var(--green); }
.copyright { margin-top: 28px; padding-top: 17px; border-top: 1px solid #d5dfd2; display: flex; justify-content: space-between; gap: 20px; font-size: 10px; }
.breadcrumb { font-size: 12px; color: var(--muted); margin: 25px 0; display: flex; gap: 10px; flex-wrap: wrap; }
.breadcrumb a { color: var(--muted); }
.page-heading { padding-block: 10px 35px; max-width: 930px; }
.page-heading h1 { font-size: clamp(27px,3vw,40px); line-height: 1.65; margin: 12px 0 20px; letter-spacing: .02em; }
.page-heading .lead { color: var(--muted); font-size: 17px; }
.meta { font-size: 12px; color: var(--muted); display: flex; gap: 18px; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 38px; align-items: start; }
.article-body { background: white; padding: 42px; border: 1px solid var(--line); border-radius: 18px; min-width: 0; }
.article-body section { margin-bottom: 38px; }
.article-body h2 { font-size: 25px; line-height: 1.6; border-left: 4px solid var(--gold); padding-left: 16px; margin: 0 0 22px; }
.article-body h3 { font-size: 20px; line-height: 1.7; }
.article-body p { margin: 0 0 20px; overflow-wrap: anywhere; }
.article-body li { margin-bottom: 12px; }
.article-body ul { padding-left: 1.4em; }
.article-body figure { margin: 24px 0; }
.article-body figure img { border-radius: 10px; max-height: 380px; width: auto; margin-inline: auto; }
.article-body figcaption { text-align: center; font-size: 12px; color: var(--muted); margin-top: 12px; }
.toc { background: #f4f6ef; padding: 24px 28px; border-radius: 12px; margin-bottom: 35px; }
.toc strong { font-size: 14px; }
.toc ol { margin: 12px 0 0; padding-left: 1.5em; font-size: 15px; }
.toc a { color: var(--ink); }
.sidebar { position: sticky; top: 110px; font-size: 14px; }
.side-box { padding: 25px; border: 1px solid var(--line); background: #edf0e6; border-radius: 14px; margin-bottom: 23px; }
.side-box h2 { margin: 0 0 15px; font-size: 16px; }
.side-box a { display: block; font-size: 13px; color: var(--ink); padding-block: 9px; border-bottom: 1px solid #d8dfd3; text-decoration: none; }
.side-box a:last-child { border-bottom: 0; }
.side-box img { border-radius: 8px; margin-bottom: 15px; }
.table-scroll { overflow-x: auto; margin-block: 24px; border: 1px solid var(--line); border-radius: 10px; }
table { border-collapse: collapse; width: 100%; font-size: 15px; line-height: 1.8; }
th, td { padding: 14px 16px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
th { color: white; background: var(--green); white-space: nowrap; }
tr:last-child td { border: 0; }
tr:nth-child(even) td { background: #f6f7f1; }
.video-player { width: 100%; max-height: 560px; background: #10271f; border-radius: 12px; }
.video-caption { font-size: 13px; color: var(--muted); }
.list-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.list-card { display: block; padding: 24px; border: 1px solid var(--line); border-radius: 12px; color: var(--ink); text-decoration: none; background: #fafbf7; }
.list-card:hover { border-color: var(--leaf); }
.list-card img { width: 100%; height: 150px; object-fit: contain; border-radius: 7px; margin-bottom: 16px; }
.list-card h3 { margin: 8px 0; font-size: 17px; }
.list-card p { font-size: 13px; color: var(--muted); margin-bottom: 0; }
.sources { border-top: 1px solid var(--line); padding-top: 24px; font-size: 13px; }
.sources h2 { font-size: 17px; }
.sources a { overflow-wrap: anywhere; }
.related { margin-top: 35px; }
.related h2 { font-size: 23px; }
.search-field { display: block; width: 100%; background: white; border: 1px solid #b4c8b7; border-radius: 10px; padding: 13px 16px; margin: 15px 0 25px; }
.search-count { color: var(--muted); font-size: 13px; }
[hidden] { display: none !important; }
.reveal { animation: settle .7s ease both; }
@keyframes settle { from { opacity: .2; transform: translateY(17px); } to { opacity: 1; transform: translateY(0); } }
.motion-ready .reveal:not(.is-visible) { opacity: .01; transform: translateY(17px); animation: none; }
.motion-ready .reveal.is-visible { opacity: 1; transform: none; transition: opacity .65s, transform .65s; }
@media (max-width: 1100px) {
  .wrap { width: calc(100% - 48px); }
  .site-nav { gap: 15px; }
  .site-nav a { font-size: 12px; }
  .brand strong { font-size: 18px; }
  .hunter-row { grid-template-columns: repeat(2,1fr); }
  .article-layout { grid-template-columns: minmax(0,1fr) 230px; gap: 25px; }
  .article-body { padding: 30px; }
}
@media (max-width: 800px) {
  .wrap { width: calc(100% - 36px); }
  .header-inner { min-height: 73px; }
  .brand strong { font-size: 17px; }
  .brand small { font-size: 8px; letter-spacing: .2em; }
  .brand img { width: 36px; height: 36px; }
  .menu-toggle { display: flex; flex-shrink: 0; }
  .site-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 20px; padding-bottom: 14px; }
  .js .site-nav { display: none; position: absolute; left: 0; top: 73px; right: 0; background: #fafbf5; border-bottom: 1px solid var(--line); padding: 15px 25px 24px; box-shadow: 0 15px 20px #123e3510; }
  .js .site-nav.is-open { display: grid; grid-template-columns: repeat(2,1fr); }
  .site-nav a { font-size: 15px; padding: 13px 8px; }
  .header-inner { flex-wrap: wrap; }
  .js .header-inner { flex-wrap: nowrap; }
  .hero { min-height: 545px; }
  .hero-art { object-position: 60% center; }
  .hero::after { background: linear-gradient(90deg,#092f29e8,#092f29a3 65%,#092f2930); }
  .hero-content { padding-block: 48px 65px; }
  .hero h1 { font-size: 35px; }
  .hero p { font-size: 15px; max-width: 420px; }
  .hero-stamp { right: 18px; bottom: 15px; font-size: 9px; }
  .quick-inner { grid-template-columns: repeat(2,1fr); padding-block: 15px; }
  .quick-inner a { padding: 13px 14px; gap: 12px; }
  .quick-inner a:nth-child(odd) { padding-left: 0; }
  .quick-inner a:nth-child(even) { border: 0; }
  .section { padding-block: 42px; }
  .section-header h2, .feature h2 { font-size: 25px; }
  .section-header { margin-bottom: 22px; align-items: start; }
  .section-header p { font-size: 13px; }
  .text-link { font-size: 12px; }
  .guide-grid { grid-template-columns: repeat(2,1fr); gap: 15px; }
  .guide-card { padding: 23px; }
  .guide-card h3 { font-size: 18px; }
  .feature { grid-template-columns: 1fr; }
  .feature-image { min-height: 0; height: 240px; }
  .feature-copy { padding: 28px; }
  .two-col { grid-template-columns: 1fr; gap: 10px; }
  .news-row { grid-template-columns: 100px 1fr; gap: 9px; padding: 20px; }
  .news-row strong { grid-column: 1 / -1; font-size: 15px; }
  .news-row > b { display: none; }
  .article-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
  .article-body { padding: 28px; }
  .page-heading h1 { font-size: 29px; }
  .page-heading { padding-bottom: 20px; }
  .article-body h2 { font-size: 23px; }
  .footer-top { display: block; }
  .footer-links { margin-top: 22px; gap: 15px 22px; }
}
@media (max-width: 480px) {
  body { font-size: 18px; line-height: 1.95; }
  .wrap { width: calc(100% - 32px); }
  .brand strong { font-size: 15px; }
  .brand img { width: 33px; height: 33px; }
  .brand { gap: 8px; }
  .hero h1 { font-size: 32px; }
  .hero-content { padding-block: 40px 58px; }
  .hero .btn { padding: 12px 17px; font-size: 13px; gap: 12px; }
  .btn-outline { margin-left: 5px; }
  .guide-grid { grid-template-columns: 1fr; }
  .guide-card { padding: 24px; }
  .guide-icon { float: left; margin: 0 19px 40px 0; }
  .guide-card h3 { margin-top: 4px; padding-right: 22px; }
  .guide-card p { margin-bottom: 13px; }
  .guide-card .number { top: 20px; right: 20px; }
  .hunter-row { gap: 10px; }
  .hunter-card { display: block; padding: 17px 12px; }
  .hunter-card img { width: 60px; height: 84px; margin: 0 auto 12px; }
  .hunter-card h3 { font-size: 14px; text-align: center; }
  .hunter-card small { display: block; text-align: center; font-size: 10px; }
  .section-header { flex-wrap: wrap; gap: 12px; }
  .section-header .text-link { align-self: center; }
  .article-body { padding: 24px 19px; border-radius: 13px; }
  .article-body h2 { font-size: 21px; }
  .article-body ul { padding-left: 1.2em; }
  .toc { padding: 20px; }
  .list-grid { grid-template-columns: 1fr; }
  .sidebar { grid-template-columns: 1fr; }
  .copyright { flex-direction: column; gap: 4px; }
  th, td { padding: 12px; font-size: 14px; min-width: 110px; }
  .ad-section .adsbygoogle { min-height: 100px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .motion-ready .reveal:not(.is-visible) { opacity: 1; transform: none; }
}

@media (max-width: 360px) {
  .hero h1 { font-size: 27px; letter-spacing: .02em; }
  .header-inner { gap: 10px; }
  .brand strong { font-size: 14px; }
  .brand small { font-size: 7px; }
}