:root{color-scheme:light;--ink:#193c39;--soft:#506963;--line:#ccd8d1;--gold:#b99245;--paper:#f7f6f0}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.85 system-ui,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif}a{color:#176458;text-underline-offset:4px}a:hover{color:#8b631d}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #b58124;outline-offset:4px}h1,h2,h3{line-height:1.4;text-wrap:balance}h1{font-size:clamp(2rem,4vw,3.6rem);margin:14px 0 24px}h2{font-size:clamp(1.5rem,2.4vw,2.1rem);margin:10px 0 20px}h3{font-size:1.15rem}p{margin:0 0 18px}.wrap{width:min(1200px,calc(100% - 48px));margin-inline:auto}.skip-link{position:absolute;left:16px;top:-100px;z-index:2000;background:#fff;padding:12px}.skip-link:focus{top:8px}
.site-header{background:#fff;border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;gap:28px;padding-block:24px;flex-wrap:wrap}.ad-brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--ink)}.ad-logo{width:64px;height:64px;object-fit:contain;flex-shrink:0}.ad-brand-copy,.ad-footer-copy{display:grid;gap:3px}.ad-brand-kicker{font-weight:800;letter-spacing:.09em;font-size:14px}.brand-title{font-size:20px;font-weight:700}.site-nav{display:flex;flex-wrap:wrap;gap:8px 20px;flex:1;justify-content:flex-end;font-size:15px}.site-nav a{padding-block:6px;text-decoration:none}.section-index{background:#e8eee7;border-bottom:1px solid var(--line)}.section-index-inner{display:flex;flex-wrap:wrap;gap:12px 30px;padding-block:14px;font-size:15px}
.hero{padding:64px 0;background:linear-gradient(120deg,#e9efe6,#f8f4e8)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:64px;align-items:start}.eyebrow,.card-kicker{font-size:13px;font-weight:800;letter-spacing:.1em;color:#65763c}.lead{font-size:19px}.hero-note,.small-note{color:var(--soft);font-size:15px}.editorial-card{padding:30px;background:#fff;border:1px solid var(--line);border-top:5px solid var(--gold);border-radius:16px;box-shadow:0 12px 32px #193c390d}.editorial-card h2{font-size:1.4rem}.mail-line{font-size:clamp(16px,1.8vw,21px);font-weight:700;overflow-wrap:anywhere}.channel-meta{margin:24px 0 0}.channel-meta div{border-top:1px solid var(--line);padding-top:14px;margin-top:14px}.channel-meta dt{font-weight:700}.channel-meta dd{margin:4px 0;color:var(--soft);font-size:15px}
.chapter{padding:64px 0}.form-layout{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:48px;align-items:start}.criteria-box{padding:24px;margin-top:28px;background:#eaf0e7;border-left:4px solid var(--gold);border-radius:0 12px 12px 0}.criteria-box ul{padding-inline-start:24px}.criteria-box li{margin-bottom:10px}.comment-form{min-width:0;background:#fff;padding:32px;border:1px solid var(--line);border-radius:18px;box-shadow:0 12px 32px #193c3910}.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.field{display:grid;gap:8px;margin-bottom:22px;min-width:0}.field label{font-weight:700;font-size:15px}.field label span{color:#9b421e}.field input,.field select,.field textarea{width:100%;min-width:0;border:1px solid #9aafa6;border-radius:8px;padding:12px;background:#fff;color:var(--ink);font:inherit;font-size:16px}.field select{white-space:normal}.field textarea{resize:vertical;min-height:190px}.field input::placeholder,.field textarea::placeholder{color:#657970;opacity:1}.field-help{display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px;color:var(--soft);font-size:13px}.check-field{display:flex;align-items:flex-start;gap:12px;font-size:14px;margin:18px 0;cursor:pointer}.check-field input{flex:0 0 20px;width:20px;height:20px;margin:4px 0 0;accent-color:var(--ink)}.form-actions{margin-top:26px;display:flex;align-items:center;flex-wrap:wrap;gap:16px}.form-actions button{padding:13px 26px;border:0;border-radius:8px;background:var(--ink);color:#fff;font:inherit;font-size:16px;font-weight:700;line-height:1.5;cursor:pointer;min-height:48px}.form-actions button:hover{background:#285d50}.form-actions button:disabled{opacity:.6;cursor:wait}.form-status{margin:0;color:#176458;font-weight:700;font-size:15px}.form-status.error{color:#a13222}.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.chapter-alt{background:#eaf0e7}.chapter-head{max-width:800px}.empty-comments,.published-comment{padding:28px;background:#fff;border:1px solid var(--line);border-radius:14px}.comments-list{display:grid;gap:20px}.published-comment blockquote{margin:0 0 20px}.comment-meta{display:grid;font-size:14px;color:var(--soft)}footer{background:#193c39;color:#eef4ef;padding:36px 24px}footer a{color:#eef4ef}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}.footer-brand{color:#fff}.footer-brand .ad-logo{background:#fff;border-radius:50%;padding:5px}.footer-inner nav{display:flex;flex-wrap:wrap;gap:20px}.ad-rights-footer,.ad-social-footer{max-width:1200px;margin:26px auto 0;font-size:14px}.ad-social-footer{display:flex;gap:16px;flex-wrap:wrap}.ad-social-footer a{display:flex;gap:10px;padding:10px 14px;border:1px solid #709187;border-radius:8px;text-decoration:none}.ad-social-label{font-weight:700}[hidden]{display:none!important}
@media(max-width:900px){.hero-grid,.form-layout{grid-template-columns:1fr;gap:30px}.hero,.chapter{padding:40px 0}.site-nav{justify-content:flex-start;flex-basis:100%}.hero-copy{max-width:760px}.editorial-card{max-width:760px}}
@media(max-width:560px){body{font-size:16px}.wrap{width:calc(100% - 32px)}.field-grid{grid-template-columns:1fr;gap:0}.comment-form,.editorial-card{padding:22px}.header-inner{gap:16px;padding-block:18px}.ad-logo{width:48px;height:48px}.site-nav{gap:6px 16px}.section-index-inner{gap:8px 20px}.form-actions{align-items:stretch;flex-direction:column}.form-actions button{width:100%}.ad-social-footer a{flex-wrap:wrap}.footer-inner{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}