:root{
  --main:#16a34a;
  --accent:#84cc16;
  --bg:#f7fee7;
  --text:#1a2e05;
  --main-dark:#0f7a37;
  --main-soft:#dcfce7;
  --line:#d7e8bd;
  --card:#ffffff;
  --shadow-lg:0 18px 40px -18px rgba(26,46,5,.32), 0 6px 14px -6px rgba(26,46,5,.18);
  --shadow-md:0 10px 24px -12px rgba(26,46,5,.28);
  --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Inter","Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  line-height:1.9;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.serif{
  font-family:"Source Han Serif SC","Noto Serif SC","Songti SC","SimSun",serif;
  letter-spacing:.5px;
}
h2{font-size:clamp(1.5rem,2.4vw,2rem);font-weight:700;line-height:1.5}
h3{font-size:1.18rem;font-weight:700;line-height:1.6}
a{color:var(--main-dark);text-decoration:none}
a:hover{color:var(--main)}
p{line-height:1.95}

/* ---------- 导航 ---------- */
.site-nav{
  position:sticky;top:0;z-index:1030;
  background:rgba(247,254,231,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  box-shadow:0 8px 24px -20px rgba(26,46,5,.6);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;max-width:1220px;margin:0 auto;padding:12px 20px}
.brand{
  display:inline-flex;align-items:center;gap:9px;
  font-family:"Source Han Serif SC","Noto Serif SC","Songti SC",serif;
  font-weight:800;font-size:1.22rem;color:var(--text);
  background:linear-gradient(180deg,#ffffff,#eafcd4);
  border:1px solid var(--line);
  padding:7px 15px;border-radius:14px;
  box-shadow:var(--shadow-md);
  white-space:nowrap;
}
.brand:hover{color:var(--text)}
.brand i{color:var(--main);font-size:1.05rem}
.nav-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.nav-links a{
  display:inline-block;padding:8px 13px;border-radius:11px;
  color:var(--text);font-size:.94rem;font-weight:500;
  border:1px solid transparent;transition:.22s;
}
.nav-links a:hover{background:var(--main-soft);border-color:var(--line);color:var(--main-dark);box-shadow:0 6px 14px -10px rgba(22,163,74,.7)}
.nav-links a.first{background:linear-gradient(180deg,var(--main),var(--main-dark));color:#fff;box-shadow:0 8px 18px -10px rgba(22,163,74,.9)}
.nav-links a.first:hover{color:#fff;filter:brightness(1.05)}
.nav-toggle{
  display:none;border:1px solid var(--line);background:#fff;border-radius:12px;
  width:44px;height:42px;color:var(--text);font-size:1.05rem;box-shadow:var(--shadow-md);
}
@media(max-width:900px){
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .nav-links{display:none;position:absolute;left:12px;right:12px;top:70px;flex-direction:column;align-items:stretch;
    background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px;box-shadow:var(--shadow-lg)}
  .nav-links.open{display:flex}
  .nav-links a{padding:11px 14px}
}

/* ---------- Hero 分屏 ---------- */
.hero{
  position:relative;overflow:hidden;
  border-bottom:1px solid var(--line);
  background:var(--bg);
}
.hero-parallax{
  position:absolute;inset:-10% -5% auto -5%;height:130%;
  background:
    radial-gradient(circle at 12% 18%,rgba(132,204,22,.22),transparent 46%),
    radial-gradient(circle at 86% 72%,rgba(22,163,74,.20),transparent 50%),
    linear-gradient(135deg,#f7fee7 0%,#ecfccb 100%);
  z-index:0;will-change:transform;
}
.hero-split{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;max-width:1220px;margin:0 auto}
.hero-left{padding:clamp(44px,7vw,88px) clamp(20px,4vw,54px) clamp(44px,7vw,88px) 20px}
.hero-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.82rem;font-weight:600;letter-spacing:1px;
  color:var(--main-dark);background:var(--main-soft);
  border:1px solid var(--line);border-radius:999px;padding:5px 14px;margin-bottom:20px;
  box-shadow:var(--shadow-md);
}
.hero h1{
  font-size:clamp(1.85rem,4vw,3rem);
  font-weight:800;line-height:1.35;margin:0 0 18px;color:var(--text);
}
.hero h1 em{font-style:normal;color:var(--main-dark);background:linear-gradient(180deg,transparent 64%,var(--accent) 64%,rgba(132,204,22,.45) 100%)}
.hero-sub{font-size:1.03rem;color:#3f5a1f;max-width:34em;margin-bottom:30px}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px}
.btn-solid,.btn-ghost{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 26px;border-radius:14px;font-weight:600;font-size:.97rem;
  transition:transform .18s,box-shadow .18s,filter .18s;
}
.btn-solid{
  background:linear-gradient(180deg,#22b457,var(--main-dark));
  color:#fff;border:1px solid #0d6b30;
  box-shadow:0 14px 26px -12px rgba(22,163,74,.95),inset 0 1px 0 rgba(255,255,255,.35);
}
.btn-solid:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.05)}
.btn-ghost{
  background:linear-gradient(180deg,#ffffff,#eef9d9);
  color:var(--text);border:1px solid var(--line);
  box-shadow:var(--shadow-md);
}
.btn-ghost:hover{color:var(--main-dark);transform:translateY(-2px)}
.hero-right{
  background:linear-gradient(160deg,rgba(22,163,74,.95),rgba(15,122,55,.98) 58%,#0b5c28);
  color:#f2ffe4;
  padding:clamp(40px,6vw,72px) clamp(20px,4vw,48px) clamp(40px,6vw,72px) clamp(20px,4vw,48px);
  display:flex;flex-direction:column;justify-content:center;gap:18px;
  box-shadow:inset 12px 0 30px -22px rgba(0,0,0,.6);
  position:relative;
}
.hero-right::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.14),transparent 42%);pointer-events:none}
.hero-stat{
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.26);
  border-radius:15px;padding:14px 18px;
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  box-shadow:0 14px 28px -20px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.22);
  backdrop-filter:blur(3px);
}
.hero-stat span{font-size:.9rem;opacity:.88}
.hero-stat b{font-family:"Source Han Serif SC",serif;font-size:1.3rem;color:#f0ffd6;letter-spacing:.5px}
@media(max-width:880px){
  .hero-split{grid-template-columns:1fr}
  .hero-left{padding:40px 20px 30px}
  .hero-right{padding:30px 20px 44px}
}

/* ---------- 通用区块 ---------- */
.section{padding:clamp(48px,7vw,86px) 20px}
.wrap{max-width:1220px;margin:0 auto}
.sec-head{max-width:760px;margin-bottom:38px}
.sec-head .tag{
  display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:1.5px;
  color:var(--main-dark);background:#fff;border:1px solid var(--line);
  padding:4px 12px;border-radius:999px;margin-bottom:14px;box-shadow:var(--shadow-md);
}
.sec-head p{color:#41582a;margin:10px 0 0}
.alt-bg{background:linear-gradient(180deg,#f7fee7,#eefbd6 60%,#f7fee7)}

/* 长文介绍 */
.intro-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:start}
.intro-body p{margin:0 0 18px;color:#2b4410}
.intro-body p:last-child{margin-bottom:0}
.intro-body strong{color:var(--main-dark)}
.pull-card{
  background:linear-gradient(180deg,#fff,#f2fce0);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 24px 20px;box-shadow:var(--shadow-lg);
}
.pull-card h3{margin:0 0 14px;display:flex;align-items:center;gap:10px}
.pull-card h3 i{color:var(--main)}
.pull-list{list-style:none;margin:0;padding:0}
.pull-list li{padding:11px 0;border-bottom:1px dashed var(--line);font-size:.94rem;color:#33500f;display:flex;gap:10px}
.pull-list li:last-child{border-bottom:0}
.pull-list li i{color:var(--accent);margin-top:6px;font-size:.72rem}
@media(max-width:880px){.intro-grid{grid-template-columns:1fr}}

/* 对比表格 */
.table-shell{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-lg);overflow:hidden;
}
.table-shell table{width:100%;border-collapse:collapse;min-width:640px}
.table-scroll{overflow-x:auto}
.table-shell thead th{
  background:linear-gradient(180deg,var(--main),var(--main-dark));
  color:#fff;font-weight:600;font-size:.92rem;letter-spacing:.4px;
  padding:15px 18px;text-align:left;white-space:nowrap;
  border-bottom:1px solid #0d6b30;
}
.table-shell tbody td{padding:15px 18px;border-bottom:1px solid #edf6dc;font-size:.93rem;color:#2c4512;vertical-align:top}
.table-shell tbody tr:nth-child(even){background:#fbfef3}
.table-shell tbody tr:last-child td{border-bottom:0}
.table-shell tbody tr:hover{background:var(--main-soft)}
.pill{display:inline-block;font-size:.76rem;font-weight:600;padding:2px 10px;border-radius:999px;background:var(--main-soft);color:var(--main-dark);border:1px solid var(--line);white-space:nowrap}

/* FAQ */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:var(--shadow-md);overflow:hidden;
}
.faq-q{
  width:100%;text-align:left;border:0;background:transparent;cursor:pointer;
  padding:17px 20px;font-size:1rem;font-weight:600;color:var(--text);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-family:"Source Han Serif SC","Noto Serif SC",serif;
}
.faq-q i{color:var(--main);transition:transform .25s;flex:0 0 auto}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease}
.faq-a p{margin:0;padding:0 20px 18px;color:#3a5220;font-size:.94rem}

/* 特色卡片网格 */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature-card{
  background:linear-gradient(180deg,#ffffff,#f4fce4);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow-md);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
  height:100%;
}
.feature-card:hover{
  transform:scale(1.025);
  border-color:var(--accent);
  box-shadow:var(--shadow-lg),0 0 0 3px rgba(132,204,22,.18);
}
.feature-icon{
  width:52px;height:52px;border-radius:15px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(180deg,#bff57a,var(--accent));
  color:#1a2e05;font-size:1.25rem;margin-bottom:16px;
  box-shadow:0 10px 20px -12px rgba(132,204,22,.95),inset 0 1px 0 rgba(255,255,255,.6);
}
.feature-card h3{margin:0 0 10px}
.feature-card p{margin:0;font-size:.93rem;color:#3d5522}
@media(max-width:980px){.card-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.card-grid{grid-template-columns:1fr}}

/* 步骤条 */
.steps{position:relative;display:grid;gap:18px;max-width:920px}
.step{
  display:grid;grid-template-columns:64px 1fr;gap:18px;align-items:start;
  background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:20px 22px;box-shadow:var(--shadow-md);
  transition:transform .2s,box-shadow .2s,border-color .2s;
}
.step:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:var(--shadow-lg)}
.step-num{
  width:52px;height:52px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  font-family:"Source Han Serif SC",serif;font-weight:800;font-size:1.16rem;
  color:#fff;background:linear-gradient(180deg,#22b457,var(--main-dark));
  box-shadow:0 12px 22px -14px rgba(22,163,74,.95),inset 0 1px 0 rgba(255,255,255,.4);
}
.step h3{margin:0 0 6px}
.step p{margin:0;font-size:.93rem;color:#3d5522}

/* CTA */
.cta-band{
  background:linear-gradient(135deg,#16a34a,#0f7a37 55%,#0a5525);
  color:#f4ffe6;border-radius:24px;padding:clamp(34px,5vw,58px) clamp(24px,4vw,52px);
  box-shadow:var(--shadow-lg),inset 0 1px 0 rgba(255,255,255,.2);
  position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-70px;top:-70px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(132,204,22,.45),transparent 68%);
}
.cta-band h2{color:#fff;margin:0 0 12px;position:relative;z-index:2}
.cta-band p{margin:0 0 24px;max-width:44em;color:#dcf5c6;position:relative;z-index:2}
.cta-band .btn-solid{position:relative;z-index:2;background:linear-gradient(180deg,#d9f99d,#a3e635);color:#1a2e05;border-color:#a3e635;box-shadow:0 14px 26px -14px rgba(0,0,0,.7)}
.cta-band .btn-solid:hover{color:#1a2e05}
.cta-band .btn-ghost{position:relative;z-index:2;background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.42);box-shadow:none}
.cta-band .btn-ghost:hover{color:#fff;background:rgba(255,255,255,.2)}

/* 友链 + 页脚 */
.friend-links{border-top:1px solid var(--line);background:#f2fbdf;padding:30px 20px}
.friend-links .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.friend-links h3{font-size:1rem;margin:0;color:#2b4410;white-space:nowrap}
.friend-links .fl-body{color:#4a6328;font-size:.88rem;line-height:1.9}
.site-footer{background:linear-gradient(180deg,#1a2e05,#14250a);color:#cfe4b0;padding:52px 20px 26px}
.footer-grid{max-width:1220px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px}
.footer-brand{display:inline-flex;align-items:center;gap:9px;font-family:"Source Han Serif SC",serif;font-weight:800;font-size:1.15rem;color:#f2ffe0;margin-bottom:12px}
.footer-brand i{color:var(--accent)}
.site-footer p{font-size:.9rem;color:#b6d194;line-height:1.9;margin:0 0 12px}
.site-footer h4{font-size:.95rem;color:#f2ffe0;margin:0 0 14px;letter-spacing:.6px}
.footer-list{list-style:none;margin:0;padding:0}
.footer-list li{margin-bottom:9px}
.footer-list a{color:#c1daa1;font-size:.9rem}
.footer-list a:hover{color:var(--accent)}
.footer-bottom{
  max-width:1220px;margin:34px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:.85rem;color:#9db97c;
}
@media(max-width:880px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* 懒加载渐显 */
.lazy-img{opacity:0;transform:translateY(10px);transition:opacity .7s ease,transform .7s ease;background:linear-gradient(100deg,#e7f7c9,#f7fee7,#e7f7c9)}
.lazy-img.loaded{opacity:1;transform:none}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .reveal,.lazy-img{opacity:1!important;transform:none!important;transition:none!important}
  .hero-parallax{transform:none!important}
}

/* --- 子页面追加 --- */
/* 本页专属少量补充样式，配色沿用站点变量 */
  .about-hero {padding:72px 0 48px;background:linear-gradient(160deg,var(--bg) 0%,var(--main-soft) 100%);border-bottom:1px solid var(--line);}
.about-hero h1 {font-size:clamp(1.7rem,3.4vw,2.6rem);font-weight:800;letter-spacing:-.02em;line-height:1.25;color:var(--text);margin:0 0 16px;}
.about-hero h1 em {font-style:normal;color:var(--main);}
.about-lead {font-size:1.02rem;line-height:1.9;color:var(--text);opacity:.86;max-width:720px;margin:0;}
.about-hero .hero-kicker {display:inline-flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);color:var(--main-dark);font-weight:600;font-size:.82rem;padding:6px 14px;border-radius:999px;margin-bottom:18px;box-shadow:var(--shadow-md);}
.stat-row {display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:32px;}
.stat-box {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-md);}
.stat-box strong {display:block;font-size:1.5rem;font-weight:800;color:var(--main);line-height:1.2;}
.stat-box span {font-size:.82rem;color:var(--text);opacity:.7;}
.pull-card p {line-height:1.85;}
.value-item {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;height:100%;box-shadow:var(--shadow-md);transition:transform .25s ease,box-shadow .25s ease;}
.value-item:hover {transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.value-item .ico {width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:var(--main-soft);color:var(--main-dark);font-size:1.1rem;margin-bottom:14px;}
.value-item h3 {font-size:1.05rem;font-weight:700;color:var(--text);margin:0 0 10px;}
.value-item p {font-size:.92rem;line-height:1.8;color:var(--text);opacity:.82;margin:0;}
.timeline {position:relative;padding-left:26px;border-left:2px dashed var(--line);}
.timeline .t-item {position:relative;padding:0 0 28px 4px;}
.timeline .t-item:last-child {padding-bottom:0;}
.timeline .t-item::before {content:"";position:absolute;left:-34px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--main);border:3px solid var(--card);box-shadow:0 0 0 2px var(--main-soft);}
.timeline .t-item strong {display:block;font-size:.98rem;color:var(--main-dark);font-weight:700;margin-bottom:6px;}
.timeline .t-item p {font-size:.92rem;line-height:1.8;color:var(--text);opacity:.82;margin:0;}
.faq-item h3 {font-size:1rem;font-weight:700;color:var(--text);margin:0 0 8px;display:flex;gap:10px;align-items:flex-start;}
.faq-item h3 i {color:var(--main);margin-top:3px;}
.faq-item p {font-size:.92rem;line-height:1.85;color:var(--text);opacity:.82;margin:0;}
.stat-row {grid-template-columns:repeat(2,1fr);}
.about-hero {padding:48px 0 36px;}

/* --- 子页面追加 --- */
/* 本页专属少量补充样式，沿用站点变量 */
  .contact-lead {max-width:820px;margin:0 auto;text-align:center}
.contact-lead p {color:#41521f;font-size:1.02rem;line-height:1.9}
.channel-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:26px}
.channel-card {
    background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
    padding:26px 24px;box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:12px;
    transition:transform .22s ease,box-shadow .22s ease;
  }
.channel-card:hover {transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.channel-icon {
    width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
    background:var(--main-soft);color:var(--main-dark);font-size:1.15rem;
  }
.channel-card h3 {margin:0;font-size:1.12rem;font-weight:800;color:var(--text)}
.channel-card p {margin:0;font-size:.94rem;line-height:1.8;color:#4a5c26}
.channel-mail {
    display:inline-flex;align-items:center;gap:8px;margin-top:auto;
    font-weight:700;color:var(--main-dark);word-break:break-all;font-size:.95rem;
  }
.channel-mail i {font-size:.85rem}
.channel-tag {
    align-self:flex-start;font-size:.74rem;font-weight:700;letter-spacing:.04em;
    padding:4px 10px;border-radius:999px;background:var(--main-soft);color:var(--main-dark);
  }
.reply-note {
    margin-top:34px;display:flex;gap:14px;align-items:flex-start;
    background:var(--main-soft);border:1px solid var(--line);border-radius:var(--radius);
    padding:20px 24px;
  }
.reply-note i {color:var(--main-dark);font-size:1.2rem;margin-top:3px}
.reply-note p {margin:0;font-size:.95rem;line-height:1.85;color:#33470f}
.mail-form {
    background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
    padding:32px;box-shadow:var(--shadow-md);
  }
.form-row {display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field {display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.field label {font-size:.9rem;font-weight:700;color:var(--text)}
.field label span {color:var(--main-dark)}
.field input,.field select,.field textarea {
    width:100%;background:#fbfff4;border:1px solid var(--line);border-radius:12px;
    padding:12px 14px;font-family:inherit;font-size:.95rem;color:var(--text);
    outline:none;transition:border-color .2s ease,box-shadow .2s ease;
  }
.field input::placeholder,.field textarea::placeholder {color:#93a86f}
.field input:focus,.field select:focus,.field textarea:focus {
    border-color:var(--main);box-shadow:0 0 0 3px rgba(22,163,74,.15);
  }
.field textarea {resize:vertical;min-height:140px;line-height:1.8}
.form-hint {font-size:.82rem;color:#6b7d48;line-height:1.7;margin:0}
.btn-send {
    display:inline-flex;align-items:center;gap:9px;
    background:var(--main);color:#fff;border:none;border-radius:999px;
    padding:13px 32px;font-weight:800;font-size:.98rem;cursor:pointer;
    box-shadow:var(--shadow-md);transition:background .2s ease,transform .2s ease;
  }
.btn-send:hover {background:var(--main-dark);transform:translateY(-2px)}
.form-tip {
    margin-top:16px;font-size:.86rem;color:#5d6f3a;line-height:1.75;
    display:none;
  }
.form-tip.show {display:block}
.faq-item h4 {
    margin:0 0 8px;font-size:1rem;font-weight:800;color:var(--text);
    display:flex;gap:10px;align-items:flex-start;line-height:1.6;
  }
.faq-item h4 i {color:var(--main);font-size:.86rem;margin-top:5px}
.rule-strip {
    display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px;
  }
.rule-box {
    background:var(--card);border:1px solid var(--line);border-left:4px solid var(--accent);
    border-radius:12px;padding:20px 22px;box-shadow:0 6px 16px -12px rgba(26,46,5,.24);
  }
.rule-box h4 {margin:0 0 8px;font-size:.98rem;font-weight:800;color:var(--main-dark)}
.rule-box p {margin:0;font-size:.9rem;line-height:1.8;color:#4a5c26}
.channel-grid {grid-template-columns:1fr}
.form-row {grid-template-columns:1fr}
.rule-strip {grid-template-columns:1fr}
.mail-form {padding:24px}

/* --- 子页面追加 --- */
.disc-hero .hero-kicker i { color: var(--main); }
.disc-meta {
    display:flex; flex-wrap:wrap; gap:10px 22px;
    margin-top:18px; font-size:.92rem; color:#4b6b2b;
  }
.disc-meta span i { color:var(--main); margin-right:6px; }
.disc-card {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    box-shadow:var(--shadow-md);
    padding:26px 26px 22px;
    height:100%;
    transition:transform .25s ease, box-shadow .25s ease;
  }
.disc-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.disc-card h3 {
    font-size:1.12rem; font-weight:700; color:var(--text);
    display:flex; align-items:flex-start; gap:10px; margin-bottom:12px; line-height:1.4;
  }
.disc-card h3 i {
    color:var(--main); font-size:1.05rem; margin-top:3px; flex:0 0 auto;
  }
.disc-card p { color:#41552b; font-size:.95rem; line-height:1.85; margin:0; }
.disc-note {
    background:var(--main-soft);
    border:1px solid var(--line);
    border-left:5px solid var(--main);
    border-radius:14px;
    padding:18px 22px;
    color:#2c4613;
    font-size:.95rem;
    line-height:1.85;
  }
.disc-note strong { color:var(--main-dark); }
.disc-list { list-style:none; padding:0; margin:0; }
.disc-list li {
    position:relative; padding-left:26px; margin-bottom:12px;
    font-size:.95rem; color:#3d5226; line-height:1.8;
  }
.disc-list li::before {
    content:"\f058"; font-family:"Font Awesome 6 Free"; font-weight:900;
    color:var(--main); position:absolute; left:0; top:2px; font-size:.9rem;
  }
.disc-list li:last-child { margin-bottom:0; }
.disc-foot-note {
    font-size:.88rem; color:#5b7042; margin-top:14px; line-height:1.8;
  }
.disc-card { padding:20px 18px; }
.disc-meta { font-size:.86rem; }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.table { color:#1a2e05 !important; border-color:rgba(0,0,0,.12) !important; --bs-table-bg:transparent !important; --bs-table-color:#1a2e05 !important; }