/* =========================
   戰神賽特2 文章頁重構版
   article-detail.html
========================= */

/* 基礎 */
*,
*::before,
*::after{
  box-sizing:border-box;
}

html{
  -webkit-text-size-adjust:100%;
  text-size-adjust:100%;
  scroll-behavior:smooth;
}

body{
  margin:0;
  font-family:
    "Noto Sans TC",
    "PingFang TC",
    "Microsoft JhengHei",
    system-ui,
    sans-serif;
  color:#f5f7fb;
  background:
    radial-gradient(circle at top, rgba(255,188,92,.12), transparent 30%),
    linear-gradient(180deg, #0d111c 0%, #111827 48%, #0b1220 100%);
  line-height:1.85;
  overflow-x:hidden;
}

img{
  max-width:100%;
  height:auto;
  display:block;
}

a{
  color:#ffd17a;
  text-decoration:none;
  transition:all .2s ease;
}

a:hover{
  color:#fff0c4;
}

/* 外層 */
.seth2-page-shell{
  width:100%;
  min-height:100vh;
}

.seth2-site-wrap{
  width:min(1540px, calc(100% - 32px));
  margin:0 auto;
  padding:0 0 40px;
}

/* Hero 區 */
.seth2-hero-band{
  position:relative;
  overflow:hidden;
  margin:20px 0;
  border-radius:24px;
  background:
    linear-gradient(135deg, rgba(255,173,51,.20), rgba(255,128,0,.10)),
    rgba(16,23,39,.82);
  border:1px solid rgba(255,200,117,.18);
  box-shadow:
    0 20px 50px rgba(0,0,0,.28),
    inset 0 1px 0 rgba(255,255,255,.04);
}

.seth2-hero-media{
  position:relative;
}

.seth2-hero-media img,
.seth2-hero-media picture,
.seth2-hero-media video,
.seth2-hero-media iframe{
  width:100%;
  display:block;
}

.seth2-hero-inner{
  padding:28px 32px 30px;
}

.seth2-hero-copy{
  max-width:940px;
}

.seth2-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin:0 0 10px;
  padding:6px 12px;
  border-radius:999px;
  background:rgba(255,193,92,.12);
  border:1px solid rgba(255,206,126,.18);
  color:#ffd98f;
  font-size:13px;
  font-weight:700;
  letter-spacing:.08em;
}

.seth2-hero-title{
  margin:0;
  font-size: clamp(24px, 2.6vw, 32px);
  line-height:1.25;
  font-weight:900;
  color:#fff7e8;
  text-wrap:balance;
}

.seth2-hero-desc{
  margin:14px 0 0;
  max-width:920px;
  color:#d7deec;
  font-size:16px;
}

/* 麵包屑 */
.seth2-breadcrumbs{
  margin-top:18px;
  padding-top:18px;
  border-top:1px solid rgba(255,255,255,.08);
}

.seth2-breadcrumbs-list{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:0;
  padding:0;
}

.seth2-breadcrumbs-item{
  display:flex;
  align-items:center;
  color:#bfc9d9;
  font-size:14px;
}

.seth2-breadcrumbs-item:not(:last-child)::after{
  content:"/";
  margin-left:10px;
  color:rgba(255,255,255,.35);
}

.seth2-breadcrumbs-item a{
  color:#ffd17a;
}

.seth2-breadcrumbs-item.is-current{
  color:#eef2f9;
  font-weight:700;
}

/* 主版面 */
.seth2-layout-main{
  display:grid;
  grid-template-columns:300px minmax(0, 1fr);
  gap:24px;
  align-items:start;
}

/* 左側 */
.seth2-sidebar-column{
  position:sticky;
  top:18px;
  align-self:start;
}

.seth2-side-card{
  border-radius:22px;
  overflow:hidden;
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)),
    rgba(15,23,42,.78);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 12px 34px rgba(0,0,0,.22);
}

.seth2-side-card-head{
  padding:22px 20px 16px;
  border-bottom:1px solid rgba(255,255,255,.08);
  background:linear-gradient(180deg, rgba(255,184,77,.10), rgba(255,184,77,0));
}

.seth2-side-card-title{
  margin:0;
  font-size:20px;
  line-height:1.35;
  color:#fff3d6;
  font-weight:900;
}

.seth2-side-card-text{
  margin:10px 0 0;
  color:#d1d8e6;
  font-size:14px;
  line-height:1.8;
}

.seth2-side-nav{
  list-style:none;
  margin:0;
  padding:12px;
}

.seth2-side-nav-item{
  margin:0 0 10px;
  border-radius:16px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.06);
  overflow:hidden;
}

.seth2-side-nav-item:last-child{
  margin-bottom:0;
}

.seth2-side-nav-item > a,
.seth2-side-nav-linkrow > a{
  display:block;
  padding:14px 16px;
  font-weight:800;
  color:#f8fbff;
  line-height:1.5;
}

.seth2-side-nav-linkrow{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}

.seth2-side-nav-linkrow > a{
  flex:1;
}

.seth2-side-nav-item:hover{
  border-color:rgba(255,208,120,.24);
  background:rgba(255,193,92,.06);
}

.seth2-side-nav-item--all{
  background:linear-gradient(135deg, rgba(255,180,79,.16), rgba(255,140,0,.08));
  border-color:rgba(255,196,104,.24);
}

/* 右側文章區 */
.seth2-article-column{
  min-width:0;
}

.seth2-article-card{
  border-radius:24px;
  padding:28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)),
    rgba(15,23,42,.80);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 18px 42px rgba(0,0,0,.26);
}

.seth2-article-head{
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:flex-start;
  margin-bottom:18px;
  padding-bottom:18px;
  border-bottom:1px solid rgba(255,255,255,.08);
}

.seth2-article-head-main{
  min-width:0;
}

.seth2-article-badge{
  display:inline-block;
  margin:0 0 10px;
  padding:5px 12px;
  border-radius:999px;
  background:rgba(255,194,94,.12);
  border:1px solid rgba(255,209,129,.18);
  color:#ffd48a;
  font-size:13px;
  font-weight:800;
}

.seth2-article-heading{
  margin:0;
  font-size:clamp(24px, 3vw, 34px);
  line-height:1.3;
  font-weight:900;
  color:#fff7e8;
}

.seth2-article-summary{
  margin:12px 0 0;
  max-width:900px;
  color:#d7deec;
  font-size:15px;
}

.seth2-share-panel{
  flex:0 0 auto;
}

.seth2-share-list{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:0;
  padding:0;
}

.seth2-share-item{
  padding:10px 12px;
  border-radius:14px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
}

.seth2-search-hook{
  margin:0 0 18px;
}

/* 文章內容 */
.seth2-article-body{
  color:#edf2fb;
  font-size:17px;
  word-break:break-word;
  overflow-wrap:break-word;
}

.seth2-article-body > *:first-child{
  margin-top:0 !important;
}

.seth2-article-body > *:last-child{
  margin-bottom:0 !important;
}

.seth2-article-body h2,
.seth2-article-body h3,
.seth2-article-body h4{
  color:#fff4db;
  line-height:1.4;
  font-weight:900;
  scroll-margin-top:88px;
}

.seth2-article-body h2{
  margin:42px 0 16px;
  padding-left:16px;
  font-size:30px;
  border-left:5px solid #f6bf5f;
}

.seth2-article-body h3{
  margin:34px 0 14px;
  font-size:24px;
}

.seth2-article-body h4{
  margin:28px 0 12px;
  font-size:20px;
}

.seth2-article-body p{
  margin:0 0 18px;
  color:#e8eef8;
}

.seth2-article-body ul,
.seth2-article-body ol{
  margin:0 0 20px 1.4em;
  padding:0;
}

.seth2-article-body li{
  margin-bottom:10px;
}

.seth2-article-body blockquote{
  margin:26px 0;
  padding:18px 18px 18px 20px;
  border-left:4px solid #f6bf5f;
  border-radius:16px;
  background:rgba(255,255,255,.04);
  color:#f3f6fc;
}

.seth2-article-body table{
  width:100%;
  border-collapse:collapse;
  margin:24px 0;
  font-size:15px;
  overflow:hidden;
  border-radius:16px;
}

.seth2-article-body th,
.seth2-article-body td{
  padding:14px 12px;
  border:1px solid rgba(255,255,255,.10);
  text-align:left;
}

.seth2-article-body th{
  background:rgba(255,190,87,.12);
  color:#fff0cb;
}

.seth2-article-body td{
  background:rgba(255,255,255,.03);
}

.seth2-article-body img{
  margin:24px auto;
  border-radius:18px;
  box-shadow:0 16px 40px rgba(0,0,0,.26);
}

.seth2-article-body a{
  font-weight:700;
  text-decoration:underline;
  text-underline-offset:3px;
}

.seth2-article-body hr{
  border:none;
  height:1px;
  margin:34px 0;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent);
}

/* describe 裡若有舊內容殘留 class，可順手做寬容處理 */
.seth2-article-body .row,
.seth2-article-body [class*="col_"]{
  width:100%;
  margin:0;
  padding:0;
}

/* 手機平板 */
@media (max-width: 1100px){
  .seth2-layout-main{
    grid-template-columns:260px minmax(0,1fr);
    gap:18px;
  }

  .seth2-article-card{
    padding:24px;
  }

  .seth2-hero-inner{
    padding:24px;
  }
}

@media (max-width: 900px){
  .seth2-layout-main{
    grid-template-columns:1fr;
    padding: 0rem;
  }

  .seth2-sidebar-column{
    position:static;
    order:2;
  }

  .seth2-article-column{
    order:1;
    padding: 0rem;
  }

  .seth2-article-head{
    flex-direction:column;
    align-items:flex-start;
  }

  .seth2-share-panel{
    width:100%;
  }
}

@media (max-width: 640px){
  .seth2-site-wrap{
    width:min(100% - 16px, 100%);
  }

  .seth2-hero-band{
    margin-bottom:18px;
    border-radius:18px;
  }

  .seth2-hero-inner{
    padding:18px 16px 20px;
  }

  .seth2-kicker{
    font-size:12px;
  }

  .seth2-hero-title{
    font-size:28px;
  }

  .seth2-hero-desc{
    font-size:14px;
    line-height:1.8;
  }

  .seth2-breadcrumbs{
    margin-top:14px;
    padding-top:14px;
  }

  .seth2-breadcrumbs-item{
    font-size:13px;
  }

  .seth2-side-card-head{
    padding:18px 16px 14px;
  }

  .seth2-side-card-title{
    font-size:18px;
  }

  .seth2-side-card-text{
    font-size:13px;
  }

  .seth2-side-nav{
    padding:10px;
  }

  .seth2-side-nav-item > a,
  .seth2-side-nav-linkrow > a{
    padding:12px 14px;
    font-size:14px;
  }

  .seth2-article-card{
    padding:18px 16px;
    border-radius:18px;
  }

  .seth2-article-heading{
    font-size:24px;
  }

  .seth2-article-summary{
    font-size:14px;
  }

  .seth2-share-list{
    gap:8px;
  }

  .seth2-share-item{
    padding:8px 10px;
  }

  .seth2-article-body{
    font-size:16px;
    line-height:1.9;
  }

  .seth2-article-body h2{
    font-size:24px;
    margin:30px 0 14px;
    padding-left:12px;
    border-left-width:4px;
  }

  .seth2-article-body h3{
    font-size:20px;
    margin:24px 0 12px;
  }

  .seth2-article-body h4{
    font-size:18px;
    margin:22px 0 10px;
  }

  .seth2-article-body table,
  .seth2-article-body thead,
  .seth2-article-body tbody,
  .seth2-article-body tr,
  .seth2-article-body th,
  .seth2-article-body td{
    display:block;
    width:100%;
  }

  .seth2-article-body thead{
    display:none;
  }

  .seth2-article-body tr{
    margin-bottom:12px;
    border:1px solid rgba(255,255,255,.10);
    border-radius:14px;
    overflow:hidden;
  }

  .seth2-article-body td{
    border:none;
    border-bottom:1px solid rgba(255,255,255,.06);
  }

  .seth2-article-body td:last-child{
    border-bottom:none;
  }
}



/* =========================
   戰神賽特2 分類頁補充
========================= */

.seth2-listing-column{
  min-width:0;
}

.seth2-listing-card{
  border-radius:24px;
  padding:28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)),
    rgba(15,23,42,.80);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 18px 42px rgba(0,0,0,.26);
}

.seth2-listing-head{
  margin-bottom:24px;
  padding-bottom:18px;
  border-bottom:1px solid rgba(255,255,255,.08);
}

.seth2-listing-badge{
  display:inline-block;
  margin:0 0 10px;
  padding:5px 12px;
  border-radius:999px;
  background:rgba(255,194,94,.12);
  border:1px solid rgba(255,209,129,.18);
  color:#ffd48a;
  font-size:13px;
  font-weight:800;
}

.seth2-listing-title{
  margin:0;
  font-size:clamp(24px, 3vw, 34px);
  line-height:1.3;
  font-weight:900;
  color:#fff7e8;
}

.seth2-listing-summary{
  margin:12px 0 0;
  max-width:900px;
  color:#d7deec;
  font-size:15px;
  line-height:1.9;
}

/* 文章列表 */
.seth2-post-grid{
  list-style:none;
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:22px;
  margin:0;
  padding:0;
}

.seth2-post-item{
  min-width:0;
}

.seth2-post-card{
  height:100%;
  display:flex;
  flex-direction:column;
  overflow:hidden;
  border-radius:22px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)),
    rgba(17,24,39,.88);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 12px 30px rgba(0,0,0,.20);
  transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.seth2-post-card:hover{
  transform:translateY(-4px);
  border-color:rgba(255,205,120,.24);
  box-shadow:0 18px 36px rgba(0,0,0,.28);
}

.seth2-post-cover{
  display:block;
  overflow:hidden;
  border-radius:16px;
  aspect-ratio:16/9;
  background:#121927;
}

.seth2-post-cover img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .4s ease;
}

.seth2-post-card:hover .seth2-post-cover img{
  transform:scale(1.05);
}

.seth2-post-body{
  display:flex;
  flex-direction:column;
  gap:12px;
  padding:20px 20px 22px;
  flex:1;
}

.seth2-post-category{
  margin:0;
}

.seth2-post-category a{
  display:inline-flex;
  align-items:center;
  padding:5px 10px;
  border-radius:999px;
  background:rgba(255,193,92,.10);
  border:1px solid rgba(255,209,129,.14);
  color:#ffd58e;
  font-size:12px;
  font-weight:800;
  letter-spacing:.04em;
}

.seth2-post-title{
  margin:0;
  font-size:22px;
  line-height:1.45;
  font-weight:900;
}

.seth2-post-title a{
  color:#fff7ea;
}

.seth2-post-title a:hover{
  color:#ffe0a0;
}

.seth2-post-excerpt{
  margin:0;
  color:#d9e1ef;
  font-size:15px;
  line-height:1.9;
  flex:1;
  display:-webkit-box;
  -webkit-line-clamp:4;
  -webkit-box-orient:vertical;
  overflow:hidden;
}

.seth2-post-excerpt p{
  margin:0;
}

.seth2-post-more{
  margin:0;
}

.seth2-post-more a{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 14px;
  border-radius:999px;
  background:linear-gradient(135deg, rgba(255,188,84,.20), rgba(255,143,43,.12));
  border:1px solid rgba(255,209,129,.18);
  color:#fff4d8;
  font-size:14px;
  font-weight:800;
}

.seth2-post-more a::after{
  content:"→";
  font-size:14px;
  line-height:1;
}

/* 分頁 */
.seth2-pagination{
  margin-top:28px;
  padding-top:22px;
  border-top:1px solid rgba(255,255,255,.08);
  color:#d8e0ed;
  font-size:15px;
}

.seth2-pagination a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:40px;
  height:40px;
  margin:4px;
  padding:0 12px;
  border-radius:12px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  color:#f3f7ff;
  font-weight:700;
}

.seth2-pagination a:hover{
  background:rgba(255,193,92,.10);
  border-color:rgba(255,209,129,.18);
  color:#ffe4ad;
}

/* 手機 */
@media (max-width: 1100px){
  .seth2-listing-card{
    padding:24px;
  }
}

@media (max-width: 900px){
  .seth2-post-grid{
    grid-template-columns:1fr;
  }
}

@media (max-width: 640px){
  .seth2-listing-card{
    padding:18px 16px;
    border-radius:18px;
  }

  .seth2-listing-title{
    font-size:24px;
  }

  .seth2-listing-summary{
    font-size:14px;
  }

  .seth2-post-grid{
    gap:16px;
  }

  .seth2-post-card{
    border-radius:18px;
  }

  .seth2-post-body{
    padding:16px 16px 18px;
    gap:10px;
  }

  .seth2-post-title{
    font-size:19px;
  }

  .seth2-post-excerpt{
    font-size:14px;
    -webkit-line-clamp:3;
  }

  .seth2-pagination{
    margin-top:22px;
    padding-top:18px;
    font-size:14px;
  }

  .seth2-pagination a{
    min-width:36px;
    height:36px;
    border-radius:10px;
    padding:0 10px;
  }
}


/* SEO導讀區（分類頁核心） */
.seth2-seo-intro{
  margin: 10px 0 28px;
  padding: 28px 32px;
  border-radius: 20px;

  background:
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)),
    rgba(15,23,42,.75);

  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 16px 40px rgba(0,0,0,.25);
}

/* 標題 */
.seth2-seo-intro h2{
  margin: 0 0 14px;
  font-size: 26px;
  font-weight: 900;
  color: #fff4db;
  line-height: 1.4;
}

/* 內文 */
.seth2-seo-intro p{
  margin: 0;
  color: #d7deec;
  font-size: 15px;
  line-height: 1.9;
  max-width: 900px;
}

@media (max-width: 640px){
  .seth2-seo-intro{
    padding: 18px 16px;
    border-radius: 16px;
  }

  .seth2-seo-intro h2{
    font-size: 20px;
  }

  .seth2-seo-intro p{
    font-size: 14px;
  }
}



.seth2-article-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px 14px;
  align-items:center;
  margin:0 0 18px;
  padding:12px 14px;
  border-radius:16px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
}

.seth2-article-meta-item{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:#d7deec;
  font-size:14px;
  line-height:1.6;
}

.seth2-article-meta-item i{
  color:#ffd58e;
  font-size:14px;
  flex:0 0 auto;
}

.seth2-article-featured{
  margin:0 0 22px;
  border-radius:20px;
  overflow:hidden;
  background:#121927;
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 16px 40px rgba(0,0,0,.22);
}

.seth2-article-featured img{
  display:block;
  width:100%;
  height:auto;
}

@media (max-width:640px){
  .seth2-article-meta{
    gap:8px 12px;
    margin-bottom:16px;
    padding:10px 12px;
    border-radius:14px;
  }

  .seth2-article-meta-item{
    font-size:13px;
  }

  .seth2-article-featured{
    margin-bottom:18px;
    border-radius:16px;
  }
}