:root{
  --main:#f97316;
  --accent:#facc15;
  --bg:#1a1410;
  --text:#fff7ed;
  --card:#241b15;
  --card2:#2d221a;
  --line:rgba(249,115,22,.18);
  --muted:#c9b8a8;
  --radius:8px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:"Inter","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:14px;
  line-height:1.65;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{
  font-family:"Source Han Serif SC","Songti SC","Noto Serif SC",serif;
  font-weight:700;
  letter-spacing:.5px;
}
a{color:var(--text);text-decoration:none;}
a:hover{color:var(--main);}
.container-x{max-width:1280px;margin:0 auto;padding:0 16px;}

/* 滚动进度条 */
#progressBar{
  position:fixed;top:0;left:0;height:3px;width:0%;
  background:linear-gradient(90deg,var(--main),var(--accent));
  z-index:9999;transition:width .08s linear;
  box-shadow:0 0 10px rgba(249,115,22,.7);
}

/* 导航 */
.topnav{
  position:sticky;top:0;z-index:900;
  background:rgba(26,20,16,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:60px;gap:12px;
}
.brand{
  font-family:"Source Han Serif SC","Songti SC",serif;
  font-size:20px;font-weight:800;color:var(--text);white-space:nowrap;
  display:flex;align-items:center;gap:8px;
}
.brand i{color:var(--main);}
.brand:hover{color:var(--accent);}
.nav-links{display:flex;align-items:center;gap:2px;flex-wrap:wrap;}
.nav-links a{
  font-size:13.5px;padding:7px 11px;border-radius:var(--radius);
  color:var(--muted);transition:.2s;white-space:nowrap;
}
.nav-links a:hover{background:var(--card2);color:var(--accent);}
.nav-links a.active{color:var(--main);background:rgba(249,115,22,.12);font-weight:600;}
.nav-toggle{
  display:none;background:none;border:1px solid var(--line);color:var(--text);
  border-radius:var(--radius);padding:6px 12px;font-size:16px;
}
@media(max-width:900px){
  .nav-toggle{display:block;}
  .nav-links{
    display:none;position:absolute;top:60px;left:0;right:0;
    background:var(--bg);border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;padding:10px 16px 18px;gap:4px;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:11px 12px;font-size:14px;}
}

/* Hero 标签云 */
.hero{
  padding:30px 0 26px;
  border-bottom:1px solid var(--line);
  background:radial-gradient(circle at 15% 0%,rgba(249,115,22,.14),transparent 55%),
             radial-gradient(circle at 85% 100%,rgba(250,204,21,.08),transparent 50%);
}
.hero h1{
  font-size:clamp(23px,3.6vw,34px);
  margin-bottom:8px;
}
.hero h1 span{color:var(--main);}
.hero p.lead-txt{color:var(--muted);font-size:13.5px;margin-bottom:16px;max-width:760px;}
.tagcloud{display:flex;flex-wrap:wrap;gap:8px;}
.tagcloud a{
  font-size:12.5px;padding:5px 12px;border-radius:999px;
  background:var(--card);border:1px solid var(--line);color:var(--muted);
  transition:.22s;
}
.tagcloud a:hover{
  background:var(--main);color:#1a1410;border-color:var(--main);
  transform:translateY(-2px);
  box-shadow:0 6px 16px rgba(249,115,22,.3);
}

/* 通用区块 */
section.block{padding:30px 0 8px;}
.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:14px;margin-bottom:16px;flex-wrap:wrap;
}
.sec-head h2{
  font-size:19px;margin:0;position:relative;padding-left:13px;
}
.sec-head h2::before{
  content:"";position:absolute;left:0;top:3px;bottom:3px;width:4px;
  border-radius:2px;background:linear-gradient(180deg,var(--main),var(--accent));
}
.sec-head .more{font-size:12.5px;color:var(--muted);}
.sec-head .more:hover{color:var(--accent);}

/* 轮播 */
.carousel-wrap{
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
  background:var(--card);
}
.carousel-inner{position:relative;height:300px;}
.slide{
  position:absolute;inset:0;opacity:0;transition:opacity .8s ease;
  display:flex;align-items:flex-end;
  background-size:cover;background-position:center;
}
.slide.active{opacity:1;}
.slide::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(26,20,16,.94) 0%,rgba(26,20,16,.72) 45%,rgba(26,20,16,.15) 100%);
}
.slide-body{
  position:relative;z-index:2;padding:22px 24px;max-width:560px;
}
.slide-body .badge-row{display:flex;gap:7px;margin-bottom:8px;flex-wrap:wrap;}
.chip{
  font-size:11px;padding:2px 8px;border-radius:4px;
  background:rgba(249,115,22,.18);color:var(--main);border:1px solid rgba(249,115,22,.35);
}
.chip.gold{background:rgba(250,204,21,.14);color:var(--accent);border-color:rgba(250,204,21,.35);}
.slide-body h3{font-size:22px;margin:0 0 6px;}
.slide-body p{font-size:13px;color:var(--muted);margin:0 0 12px;}
.btn-watch{
  display:inline-flex;align-items:center;gap:7px;
  background:var(--main);color:#1a1410;font-weight:700;font-size:13px;
  padding:8px 18px;border-radius:var(--radius);transition:.2s;
}
.btn-watch:hover{background:var(--accent);color:#1a1410;transform:translateY(-1px);}
.carousel-dots{
  position:absolute;right:16px;bottom:14px;z-index:3;display:flex;gap:6px;
}
.carousel-dots button{
  width:8px;height:8px;border-radius:50%;border:none;padding:0;
  background:rgba(255,247,237,.35);cursor:pointer;transition:.2s;
}
.carousel-dots button.on{background:var(--main);width:20px;border-radius:4px;}

/* 海报网格 */
.poster-grid{
  display:grid;gap:12px;
  grid-template-columns:repeat(6,1fr);
  width:100%;
}
@media(max-width:1100px){.poster-grid{grid-template-columns:repeat(4,1fr);}}
@media(max-width:700px){.poster-grid{grid-template-columns:repeat(3,1fr);gap:9px;}}
@media(max-width:430px){.poster-grid{grid-template-columns:repeat(2,1fr);gap:8px;}}

.pcard{
  position:relative;border-radius:var(--radius);overflow:hidden;
  background:var(--card);border:1px solid rgba(255,247,237,.06);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
  will-change:transform;
}
.pcard:hover{
  transform:translateY(-5px) scale(1.03);
  box-shadow:0 14px 30px rgba(0,0,0,.55),0 0 0 1px rgba(249,115,22,.4);
  border-color:rgba(249,115,22,.45);
  z-index:5;
}
.pcard .pic{
  position:relative;width:100%;aspect-ratio:2/3;overflow:hidden;background:var(--card2);
}
.pcard .pic img{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .45s ease;
}
.pcard:hover .pic img{transform:scale(1.1);}
.pcard .mask{
  position:absolute;inset:0;
  background:linear-gradient(0deg,rgba(26,20,16,.95) 0%,rgba(26,20,16,.55) 45%,transparent 78%);
  opacity:0;transition:opacity .3s ease;
  display:flex;align-items:flex-end;padding:9px;
}
.pcard:hover .mask{opacity:1;}
.pcard .mask span{font-size:11.5px;color:var(--accent);line-height:1.4;}
.pcard .corner{
  position:absolute;top:6px;right:6px;z-index:3;
  font-size:10px;font-weight:700;letter-spacing:.4px;
  padding:2px 6px;border-radius:4px;
  background:rgba(26,20,16,.8);color:var(--accent);
  border:1px solid rgba(250,204,21,.5);
  backdrop-filter:blur(4px);
}
.pcard .corner.hot{color:var(--main);border-color:rgba(249,115,22,.6);}
.pcard .meta{padding:7px 8px 9px;}
.pcard .meta .tt{
  font-size:12.5px;font-weight:600;line-height:1.35;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.pcard .meta .sub{
  font-size:11px;color:var(--muted);margin-top:2px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}

/* 滚动渐显 */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .55s ease,transform .55s ease;}
.reveal.in{opacity:1;transform:none;}

/* 今日更新 列表 */
.update-list{
  display:grid;grid-template-columns:repeat(3,1fr);gap:10px;
}
@media(max-width:900px){.update-list{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.update-list{grid-template-columns:1fr;}}
.up-item{
  display:flex;gap:10px;align-items:center;
  background:var(--card);border:1px solid rgba(255,247,237,.06);
  border-radius:var(--radius);padding:8px 10px;transition:.2s;
}
.up-item:hover{background:var(--card2);border-color:rgba(249,115,22,.35);transform:translateX(2px);}
.up-item .thumb{
  width:44px;height:60px;flex:0 0 44px;border-radius:5px;overflow:hidden;background:var(--card2);
}
.up-item .thumb img{width:100%;height:100%;object-fit:cover;display:block;}
.up-item .txt{min-width:0;}
.up-item .txt .n{
  font-size:13px;font-weight:600;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.up-item .txt .d{font-size:11.5px;color:var(--muted);margin-top:2px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.up-item .tag{
  margin-left:auto;font-size:10.5px;color:var(--main);
  border:1px solid rgba(249,115,22,.4);border-radius:4px;padding:1px 5px;flex:0 0 auto;
}

/* 分类矩阵 */
.cat-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px;}
.cat-tabs button{
  font-size:12.5px;padding:5px 14px;border-radius:999px;cursor:pointer;
  background:var(--card);border:1px solid var(--line);color:var(--muted);transition:.2s;
}
.cat-tabs button:hover{color:var(--accent);border-color:rgba(250,204,21,.4);}
.cat-tabs button.on{background:var(--main);color:#1a1410;border-color:var(--main);font-weight:700;}

/* 热度榜 */
.rank-board{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 16px;
}
.rank-row{
  display:flex;align-items:center;gap:12px;padding:9px 0;
  border-bottom:1px dashed rgba(255,247,237,.08);
}
.rank-row:last-child{border-bottom:none;}
.rank-no{
  width:24px;text-align:center;font-weight:800;font-size:14px;
  color:var(--muted);flex:0 0 24px;font-family:"Inter",sans-serif;
}
.rank-row:nth-child(1) .rank-no{color:var(--main);}
.rank-row:nth-child(2) .rank-no{color:var(--accent);}
.rank-row:nth-child(3) .rank-no{color:#fb923c;}
.rank-row .rname{font-size:13px;font-weight:600;flex:1;min-width:0;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.rank-row .rname em{font-style:normal;color:var(--muted);font-weight:400;font-size:11.5px;margin-left:6px;}
.rank-bar{
  flex:0 0 90px;height:5px;border-radius:3px;background:rgba(255,247,237,.08);overflow:hidden;
}
.rank-bar i{display:block;height:100%;border-radius:3px;
  background:linear-gradient(90deg,var(--main),var(--accent));}
.rank-heat{flex:0 0 44px;text-align:right;font-size:11.5px;color:var(--main);}
@media(max-width:600px){.rank-bar{flex:0 0 52px;}}

/* 步骤条 */
.steps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:6px;
}
@media(max-width:820px){.steps{grid-template-columns:repeat(2,1fr);}}
@media(max-width:430px){.steps{grid-template-columns:1fr;}}
.step{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px;position:relative;
}
.step .sn{
  font-family:"Inter",sans-serif;font-weight:800;font-size:22px;
  color:rgba(249,115,22,.3);line-height:1;
}
.step h4{font-size:13.5px;margin:8px 0 5px;}
.step p{font-size:12px;color:var(--muted);margin:0;}

/* FAQ */
.faq-item{
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--card);margin-bottom:9px;overflow:hidden;
}
.faq-q{
  width:100%;text-align:left;background:none;border:none;color:var(--text);
  padding:12px 15px;font-size:13.5px;font-weight:600;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:10px;
}
.faq-q i{color:var(--main);transition:transform .25s;font-size:12px;flex:0 0 auto;}
.faq-item.open .faq-q i{transform:rotate(180deg);}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height .3s ease;
  font-size:12.8px;color:var(--muted);line-height:1.8;
}
.faq-item.open .faq-a{max-height:260px;}
.faq-a .inner{padding:0 15px 13px;}

/* 友链 */
.friend-links{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 18px;
}
.friend-links h3{font-size:14px;margin:0 0 10px;color:var(--accent);}
.friend-links .fl-body{font-size:12.5px;color:var(--muted);line-height:2;word-break:break-all;}

/* 页脚 */
footer.site-foot{
  margin-top:36px;padding:28px 0 20px;
  border-top:1px solid var(--line);background:#141009;
}
.foot-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:24px;
}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr;gap:18px;}}
.foot-grid h5{font-size:13px;color:var(--accent);margin-bottom:10px;}
.foot-grid a{display:block;font-size:12.5px;color:var(--muted);padding:3px 0;transition:.2s;}
.foot-grid a:hover{color:var(--main);padding-left:3px;}
.foot-brand{font-family:"Source Han Serif SC","Songti SC",serif;font-size:18px;font-weight:800;margin-bottom:8px;}
.foot-desc{font-size:12.5px;color:var(--muted);line-height:1.8;}
.copy{
  margin-top:22px;padding-top:14px;border-top:1px solid rgba(255,247,237,.07);
  text-align:center;font-size:12px;color:var(--muted);
}
.copy i{color:var(--main);}

/* --- 子页面追加 --- */
.guide-wrap {padding:34px 0 60px;}
.guide-intro {background:linear-gradient(135deg,var(--card) 0%,var(--card2) 100%);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;margin-bottom:26px;}
.guide-intro h1 {font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800;color:var(--text);margin:0 0 12px;line-height:1.35;}
.guide-intro h1 span {color:var(--main);}
.guide-intro p {color:var(--muted);margin:0;font-size:.98rem;line-height:1.9;}
.guide-toc {display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.guide-toc a {display:inline-block;padding:7px 15px;border-radius:999px;background:rgba(249,115,22,.12);border:1px solid var(--line);color:var(--accent);font-size:.86rem;text-decoration:none;transition:.2s;}
.guide-toc a:hover {background:var(--main);color:#1a1410;border-color:var(--main);}
.g-section {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;margin-bottom:22px;}
.g-section h2 {font-size:1.25rem;font-weight:800;color:var(--text);margin:0 0 8px;display:flex;align-items:center;gap:10px;line-height:1.4;}
.g-section h2 i {color:var(--main);font-size:1.05rem;}
.g-section h3 {font-size:1.02rem;font-weight:700;color:var(--accent);margin:22px 0 8px;}
.g-section p {color:var(--muted);font-size:.95rem;line-height:1.95;margin:0 0 10px;}
.g-section ul,.g-section ol {color:var(--muted);font-size:.95rem;line-height:1.95;padding-left:1.25rem;margin:0 0 10px;}
.g-section li {margin-bottom:6px;}
.g-section li strong {color:var(--text);font-weight:600;}
.g-sub {color:var(--muted);font-size:.9rem;margin:0 0 16px;padding-bottom:14px;border-bottom:1px dashed var(--line);}
.step-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:16px;}
.step-card {background:var(--card2);border:1px solid var(--line);border-radius:var(--radius);padding:18px;}
.step-no {display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:var(--main);color:#1a1410;font-weight:800;font-size:.9rem;margin-bottom:10px;}
.step-card h4 {font-size:.98rem;font-weight:700;color:var(--text);margin:0 0 8px;}
.step-card p {font-size:.88rem;line-height:1.85;margin:0;color:var(--muted);}
.faq-q.open i {transform:rotate(180deg);}
.faq-a p {padding:0 0 16px;margin:0;font-size:.9rem;line-height:1.9;color:var(--muted);}
.tip-box {background:rgba(250,204,21,.08);border-left:3px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0;padding:14px 18px;margin:16px 0;}
.tip-box p {margin:0;font-size:.9rem;color:var(--muted);}
.tip-box p strong {color:var(--accent);}
.guide-cta {background:linear-gradient(135deg,rgba(249,115,22,.15),rgba(250,204,21,.06));border:1px solid var(--line);border-radius:var(--radius);padding:26px;text-align:center;}
.guide-cta h2 {font-size:1.15rem;font-weight:800;color:var(--text);margin:0 0 10px;}
.guide-cta p {color:var(--muted);font-size:.92rem;margin:0 0 18px;}
.guide-cta .btns {display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}
.guide-cta .gbtn {display:inline-block;padding:11px 26px;border-radius:var(--radius);background:var(--main);color:#1a1410;font-weight:700;font-size:.92rem;text-decoration:none;transition:.2s;}
.guide-cta .gbtn:hover {background:var(--accent);}
.guide-cta .gbtn.ghost {background:transparent;border:1px solid var(--main);color:var(--main);}
.guide-cta .gbtn.ghost:hover {background:var(--main);color:#1a1410;}
.g-section,.guide-intro {padding:20px 16px;}
.guide-wrap {padding:22px 0 44px;}
.site-footer {background:var(--card);border-top:1px solid var(--line);padding:34px 0 26px;margin-top:20px;text-align:center;}
.site-footer .foot-brand {font-size:1.05rem;font-weight:800;color:var(--text);margin:0 0 10px;}
.site-footer .foot-desc {color:var(--muted);font-size:.88rem;margin:0 0 16px;line-height:1.8;}
.site-footer .foot-links {display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:center;margin:0 0 14px;}
.site-footer .foot-links a {color:var(--muted);font-size:.86rem;text-decoration:none;transition:.2s;}
.site-footer .foot-links a:hover {color:var(--main);}
.site-footer .foot-copy {color:rgba(201,184,168,.65);font-size:.8rem;margin:0;}

/* --- 子页面追加 --- */
.about-hero {padding:56px 0 28px;position:relative;}
.about-hero h1 {font-size:clamp(24px,3.4vw,40px);font-weight:800;line-height:1.25;margin:0 0 14px;}
.about-hero h1 em {font-style:normal;color:var(--main);}
.about-hero p {color:var(--muted);max-width:760px;line-height:1.9;margin:0 0 8px;font-size:15px;}
.about-stats {display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.about-stats .stat {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 20px;min-width:140px;flex:1 1 140px;}
.about-stats .stat b {display:block;font-size:24px;font-weight:800;color:var(--accent);letter-spacing:.5px;}
.about-stats .stat span {display:block;font-size:12.5px;color:var(--muted);margin-top:4px;letter-spacing:.5px;}
.about-sec {padding:34px 0;}
.about-sec h2 {font-size:clamp(19px,2.2vw,25px);font-weight:800;margin:0 0 8px;line-height:1.35;}
.about-sec h2 .no {color:var(--main);font-weight:900;margin-right:8px;}
.about-sec .lead-line {color:var(--muted);font-size:14px;margin:0 0 22px;line-height:1.8;}
.about-sec p {color:var(--muted);line-height:1.95;font-size:14.5px;margin:0 0 14px;}
.about-sec p strong {color:var(--text);font-weight:600;}
.info-card {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 20px 16px;height:100%;transition:.25s;}
.info-card:hover {background:var(--card2);border-color:rgba(249,115,22,.4);transform:translateY(-2px);}
.info-card .ic {width:38px;height:38px;border-radius:8px;display:flex;align-items:center;justify-content:center;background:rgba(249,115,22,.14);color:var(--main);font-size:16px;margin-bottom:12px;}
.info-card h3 {font-size:15.5px;font-weight:700;color:var(--text);margin:0 0 8px;line-height:1.5;}
.info-card p {font-size:13.5px;line-height:1.85;color:var(--muted);margin:0;}
.tl {list-style:none;padding:0;margin:0;position:relative;}
.tl:before {content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--main),rgba(249,115,22,.05));}
.tl li {position:relative;padding:0 0 22px 30px;}
.tl li:last-child {padding-bottom:0;}
.tl li:before {content:"";position:absolute;left:1px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--bg);border:3px solid var(--main);}
.tl li b {display:block;color:var(--text);font-size:14.5px;font-weight:700;margin-bottom:6px;}
.tl li span {display:block;color:var(--muted);font-size:13.5px;line-height:1.85;}
.rule-list {list-style:none;padding:0;margin:0;}
.rule-list li {display:flex;gap:12px;padding:13px 0;border-bottom:1px dashed rgba(249,115,22,.16);color:var(--muted);font-size:14px;line-height:1.8;}
.rule-list li:last-child {border-bottom:0;}
.rule-list li i {color:var(--main);font-size:13px;margin-top:4px;flex:none;}
.rule-list li b {color:var(--text);font-weight:600;}
.about-cta {margin:14px 0 60px;background:linear-gradient(120deg,rgba(249,115,22,.16),rgba(250,204,21,.06));border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;}
.about-cta h3 {margin:0;font-size:17px;font-weight:800;color:var(--text);}
.about-cta p {margin:6px 0 0;font-size:13.5px;color:var(--muted);}
.about-cta .btns {display:flex;gap:10px;flex-wrap:wrap;}
.btn-ghost {display:inline-flex;align-items:center;gap:7px;padding:10px 18px;border-radius:var(--radius);border:1px solid var(--line);color:var(--text);font-size:13.5px;font-weight:600;text-decoration:none;transition:.2s;background:rgba(0,0,0,.2);}
.btn-ghost:hover {background:rgba(249,115,22,.16);border-color:var(--main);color:var(--text);}
.btn-ghost.solid {background:var(--main);border-color:var(--main);color:#1a1410;}
.btn-ghost.solid:hover {background:var(--accent);border-color:var(--accent);color:#1a1410;}
.about-hero {padding:36px 0 18px;}
.about-cta {padding:22px 18px;}

/* --- 子页面追加 --- */
.disc-hero {
    padding:64px 0 40px;
    border-bottom:1px solid var(--line);
    background:radial-gradient(1200px 400px at 50% -100px, rgba(249,115,22,.16), transparent 70%);
  }
.disc-hero h1 {
    font-size:clamp(1.7rem,4vw,2.7rem);
    font-weight:900;
    line-height:1.25;
    margin:0 0 16px;
    color:var(--text);
  }
.disc-hero h1 .hl {color:var(--main);}
.disc-hero p {
    color:var(--muted);
    max-width:760px;
    line-height:1.9;
    margin:0;
    font-size:1rem;
  }
.disc-meta {
    display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;
  }
.disc-meta span {
    font-size:.8rem;color:var(--accent);
    border:1px solid var(--line);
    background:rgba(250,204,21,.06);
    padding:5px 12px;border-radius:999px;
  }
.disc-wrap {padding:52px 0 72px;}
.disc-block {
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:28px 28px 24px;
    margin-bottom:22px;
  }
.disc-block h2 {
    font-size:1.18rem;
    font-weight:800;
    color:var(--text);
    margin:0 0 14px;
    display:flex;align-items:center;gap:10px;
    line-height:1.5;
  }
.disc-block h2 i {color:var(--main);font-size:1rem;}
.disc-block h3 {
    font-size:1rem;font-weight:700;color:var(--accent);
    margin:20px 0 10px;
  }
.disc-block p {
    color:var(--muted);line-height:1.95;font-size:.94rem;margin:0 0 12px;
  }
.disc-block p:last-child {margin-bottom:0;}
.disc-block ul {
    margin:0 0 12px;padding-left:0;list-style:none;
  }
.disc-block ul li {
    position:relative;
    padding-left:20px;
    color:var(--muted);
    line-height:1.9;
    font-size:.94rem;
    margin-bottom:8px;
  }
.disc-block ul li::before {
    content:"";
    position:absolute;left:2px;top:.72em;
    width:7px;height:7px;border-radius:2px;
    background:var(--main);
    transform:rotate(45deg);
  }
.disc-block strong {color:var(--text);font-weight:600;}
.disc-note {
    border-left:3px solid var(--main);
    background:var(--card2);
    padding:16px 18px;
    border-radius:0 var(--radius) var(--radius) 0;
    color:var(--muted);
    font-size:.9rem;
    line-height:1.9;
    margin-top:6px;
  }
.disc-cta {
    background:linear-gradient(135deg,var(--card2),var(--card));
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:30px 28px;
    text-align:center;
  }
.disc-cta h2 {
    font-size:1.15rem;font-weight:800;color:var(--text);margin:0 0 10px;
  }
.disc-cta p {color:var(--muted);font-size:.92rem;line-height:1.9;margin:0 0 18px;}
.disc-cta .links {display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}
.disc-cta .links a {
    display:inline-block;
    padding:9px 20px;
    border-radius:999px;
    font-size:.88rem;
    font-weight:600;
    text-decoration:none;
    color:var(--text);
    border:1px solid var(--line);
    background:rgba(249,115,22,.1);
    transition:.2s;
  }
.disc-cta .links a:hover {background:var(--main);color:#1a1410;}
.disc-hero {padding:44px 0 32px;}
.disc-block {padding:22px 18px 18px;}
.disc-wrap {padding:36px 0 56px;}

/* --- 子页面追加 --- */
.sm-wrap {padding:38px 0 20px;}
.sm-intro {color:var(--muted);line-height:1.9;font-size:.96rem;max-width:820px;}
.sm-block {background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;margin-bottom:22px;}
.sm-block h2 {font-size:1.18rem;font-weight:800;margin:0 0 6px;color:var(--text);display:flex;align-items:center;gap:10px;}
.sm-block h2 i {color:var(--main);font-size:1rem;}
.sm-block .sm-note {color:var(--muted);font-size:.86rem;margin:0 0 16px;line-height:1.7;}
.sm-links {display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px;}
.sm-link {display:flex;align-items:center;gap:10px;background:var(--card2);border:1px solid var(--line);border-radius:var(--radius);padding:11px 14px;color:var(--text);text-decoration:none;font-size:.9rem;transition:.22s;line-height:1.4;}
.sm-link:hover {background:rgba(249,115,22,.14);border-color:var(--main);color:var(--accent);transform:translateY(-1px);}
.sm-link i {color:var(--main);width:16px;text-align:center;flex:none;}
.sm-link span.sm-tip {display:block;color:var(--muted);font-size:.76rem;margin-top:2px;}
.sm-link .sm-txt {display:flex;flex-direction:column;}
.sm-anchor {display:inline-flex;align-items:center;gap:6px;background:rgba(249,115,22,.1);border:1px solid var(--line);color:var(--accent);border-radius:999px;padding:5px 13px;font-size:.82rem;text-decoration:none;margin:0 8px 8px 0;transition:.2s;}
.sm-anchor:hover {background:rgba(249,115,22,.22);color:#fff;}
.sm-anchor i {font-size:.72rem;}
.sm-faq {border-left:3px solid var(--main);padding:2px 0 2px 16px;margin-bottom:18px;}
.sm-faq h3 {font-size:.98rem;font-weight:700;margin:0 0 6px;color:var(--text);}
.sm-faq p {margin:0;color:var(--muted);font-size:.88rem;line-height:1.8;}
.sm-foot-note {margin-top:8px;color:var(--muted);font-size:.85rem;line-height:1.8;}
.sm-foot-note a {color:var(--main);text-decoration:none;}
.sm-foot-note a:hover {color:var(--accent);text-decoration:underline;}
.sm-block {padding:18px 16px;}
.sm-links {grid-template-columns:1fr;}