/* ==========================================================
   宜蘭民宿網 ── 12鄉鎮民宿總覽頁
   檔名：yilan-bnb-township-style.css
   命名規則：ic- 前綴（incontent），不覆蓋框架 class
   ========================================================== */

/* ---- CSS 變數 ---- */
:root{
  --ic-ink:       #15302a;
  --ic-ink-soft:  #2c4a40;
  --ic-paper:     #f6f1e6;
  --ic-paper-2:   #efe7d6;
  --ic-jade:      #2f6b5e;
  --ic-brass:     #b1842f;
  --ic-brass-soft:#cfa564;
  --ic-mist:      #e0d7c4;
  --ic-text:      #243029;
  --ic-text-dim:  #5d6b60;
  --ic-white:     #fffdf8;
  --ic-shadow:    0 24px 60px -28px rgba(21,48,42,.45);
}
html{
font-size: 16px;
}
/* ---- 基底 ---- */
.incontent{
  font-family:"Noto Serif TC","Noto Sans TC",system-ui,sans-serif;
  color:var(--ic-text);
  line-height:1.85;
  overflow-x:hidden;
  background:var(--ic-paper);
}
.incontent a{ color:inherit; text-decoration:none; display:inline; }
.incontent img{ display:block; width:100%; height:auto; }
.ic-wrap{ max-width:1330px; margin:0 auto; padding:0 28px; }

/* ---- 通用區塊 ---- */
.ic-sec{ padding:30px 0; }
.ic-sec-head{ margin: 0 0 46px; max-width:780px; text-align: left; }
.ic-sec-eyebrow{
  font-family:"Cormorant Garamond",Georgia,serif;
  letter-spacing:.42em; text-transform:uppercase;
  font-size:.82rem; color:var(--ic-brass); margin-bottom:14px;
}
.ic-sec-head h2{
  font-family:"Noto Serif TC",serif; font-weight:700;
  font-size:clamp(1.8rem,3.6vw,2.6rem); color:var(--ic-ink);
  line-height:1.25;
  /* 重置：避免繼承框架 h2 的 position:absolute / bottom / opacity */
  position:static; bottom:auto; opacity:1;
}
.ic-sec-head p{ margin-top:16px; color:var(--ic-text-dim); font-size:1.02rem; }

/* ---- HERO ---- */
.ic-hero{
  position:relative;
  background:#fff;
  color:var(--ic-white);
  padding:64px 0 0;
  overflow:hidden;
}
.ic-hero::before{
  content:""; position:absolute; inset:0;
  background-size:100% 46px; opacity:.5; pointer-events:none;
}
.ic-hero .ic-wrap{ position:relative; z-index:2; }
.ic-eyebrow{
  font-family:"Cormorant Garamond",serif;
  letter-spacing:.5em; text-transform:uppercase;
  font-size:.88rem; color:#000000; margin-bottom:22px;
  display:flex; align-items:center; gap:16px;
}
.ic-eyebrow::before{ content:""; width:46px; height:1px; background:var(--ic-brass); }
.ic-hero-h1{
  font-family:"Noto Serif TC",serif; font-weight:900;
  font-size:clamp(2.5rem,6.2vw,4.6rem);
  line-height:1.12; letter-spacing:.01em; margin-bottom:8px;
  /* 重置框架 h1 */
  color:#bd8d2d; position:static; bottom:auto; opacity:1; transition:none;
  text-align: left;
}
.ic-hero-h1 em{ font-style:normal; color:#000; }
.ic-lede{
  max-width:640px; margin:26px 0 30px;
  font-size:1.06rem; color:#231801; font-weight:300;
  text-align: left;
}
.ic-kw-anchors{ display:flex; flex-wrap:wrap; gap:12px; margin-bottom:46px; }
.ic-kw-anchors a{
  border:1px solid rgba(177,132,47,.5);
  color:#292723; border-radius:40px;
  padding:9px 20px; font-size:.9rem; transition:all .25s;
  display:inline-block;
}
.ic-kw-anchors a:hover{ background:var(--ic-brass); color:#15302a; border-color:var(--ic-brass); }
.ic-stats{
  display:grid; grid-template-columns:repeat(3,1fr);
  border-top:1px solid rgba(177,132,47,.28);
  text-align: left;
}
.ic-stat{ padding:26px 0 34px; }
.ic-stat b{
  font-family:"Cormorant Garamond",serif;
  font-size:clamp(2.3rem,5vw,3.2rem); font-weight:500;
  color:var(--ic-brass); line-height:1; display:block;
}
.ic-stat span{ font-size:.86rem; color:#292723; letter-spacing:.08em; }


/* ---- 分區導覽入口 ---- */
.ic-guide-link{
  display:inline-block; margin-top:10px; padding:7px 16px;
  border:1px solid var(--ic-brass-soft); border-radius:999px;
  font-size:.85rem; letter-spacing:.05em; color:var(--ic-brass); text-decoration:none;
  transition:all .2s;
}
.ic-guide-link:hover{ background:var(--ic-brass); color:var(--ic-paper); border-color:var(--ic-brass); text-decoration:none; }

/* ---- 導覽摘要 ---- */
.ic-ov{ background:var(--ic-paper-2); }
.ic-ovgrid{ display:grid; grid-template-columns:1.1fr 1fr; gap:48px; align-items:start; }
.ic-summary-card{
  background:var(--ic-white); border:1px solid var(--ic-mist);
  border-left:4px solid var(--ic-brass);
  border-radius:4px; padding:34px 36px; box-shadow:var(--ic-shadow);
}
.ic-summary-card .ic-tag{
  font-family:"Cormorant Garamond",serif; letter-spacing:.3em;
  text-transform:uppercase; font-size:.78rem; color:var(--ic-brass);
  display:flex; align-items:center; gap:10px; margin-bottom:16px;
}
.ic-summary-card .ic-tag::before{ content:"✦"; color:var(--ic-brass); }
.ic-summary-card p{ font-size:1.04rem; color:var(--ic-ink-soft); line-height:1.95; }
.ic-quick h3{
  font-family:"Noto Serif TC",serif; font-size:1.25rem;
  color:var(--ic-ink); margin-bottom:22px; font-weight:500;
  /* 重置框架 h3（若有繼承） */
  position:static; bottom:auto; opacity:1;
}
.ic-quick ul{ list-style:none; }
.ic-quick li{
  padding:16px 0 16px 38px; position:relative;
  border-bottom:1px solid var(--ic-mist); font-size:.98rem;
}
.ic-quick li:last-child{ border-bottom:0; }
.ic-quick li::before{
  content:""; position:absolute; left:0; top:23px;
  width:18px; height:18px; border:1px solid var(--ic-brass);
  border-radius:50%;
  background:radial-gradient(circle,var(--ic-brass) 0 4px,transparent 5px);
}
.ic-quick li b{ color:var(--ic-jade); }

/* ---- 12鄉鎮分區 ---- */
.ic-regions{ background:var(--ic-paper); }
.ic-region{ margin-bottom:78px; }
.ic-region:last-child{ margin-bottom:0; }
.ic-region-head{
  display:flex; align-items:flex-end; gap:24px;
  padding-bottom:22px; margin-bottom:34px;
  border-bottom:1px solid var(--ic-mist);
}
.ic-region-glyph{
  font-family:"Noto Serif TC",serif; font-weight:900;
  font-size:clamp(3rem,7vw,6rem); color:var(--ic-jade);
  opacity:.92;
  line-height: .8;
}
.ic-region-meta h3{
  font-family:"Noto Serif TC",serif; font-size:1.55rem;
  color:var(--ic-ink); font-weight:700; letter-spacing:.04em;
  position:static; bottom:auto; opacity:1;
  margin-top: 1rem;
}
.ic-region-meta span{
  font-family:"Cormorant Garamond",serif; letter-spacing:.3em;
  text-transform:uppercase; font-size:.8rem; color:var(--ic-brass);
  display:block;
}
.ic-region-meta p{ font-size:.95rem; color:var(--ic-text-dim); margin-top:6px; }

.ic-cards{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }
.ic-card{
  background:var(--ic-white); border:1px solid var(--ic-mist);
  border-radius:6px; overflow:hidden;
  display:flex; flex-direction:column;
  transition:transform .4s cubic-bezier(.2,.7,.2,1),box-shadow .4s;
}
.ic-card:hover{ transform:translateY(-7px); box-shadow:var(--ic-shadow); }
.ic-card-img{ position:relative; aspect-ratio:4/3; overflow:hidden; }
.ic-card-img img{ height:100%; object-fit:cover; transition:transform .7s ease; }
.ic-card:hover .ic-card-img img{ transform:scale(1.07); }
.ic-card-img .ic-romaji{
  position:absolute; left:14px; bottom:10px; z-index:2;
  font-family:"Cormorant Garamond",serif; font-style:italic;
  color:#fff; font-size:1rem; letter-spacing:.12em;
  text-shadow:0 2px 10px rgba(0,0,0,.6);
}
.ic-card-img::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg,transparent 45%,rgba(17,36,31,.62));
}
.ic-card-body{ padding:20px 20px 22px; display:flex; flex-direction:column; flex:1; }
.ic-card-body h4{
  font-family:"Noto Serif TC",serif; font-size:1.3rem;
  color:var(--ic-ink); font-weight:700; margin-bottom:8px;
  display:inline-flex; align-items:center; gap:8px;
  /* 重置繼承 */
  position:static; bottom:auto; opacity:1; transition:none;
}
.ic-card-body h4::after{
  content:""; flex:1; height:1px; background:var(--ic-mist); min-width:18px;
}
.ic-card-body .ic-desc{ font-size:.9rem; color:var(--ic-text-dim); line-height:1.7; flex:1; }
.ic-card-tags{ display:flex; flex-wrap:wrap; gap:6px; margin:16px 0 18px; }
.ic-card-tags span{
  font-size:.74rem; color:var(--ic-jade);
  background:rgba(47,107,94,.08); border-radius:30px; padding:3px 10px;
}
.ic-card-link{
  font-size:.86rem; color:var(--ic-brass); font-weight:500;
  letter-spacing:.06em; display:inline-flex; align-items:center; gap:7px;
}
.ic-card-link::after{ content:"→"; transition:transform .3s; }
.ic-card:hover .ic-card-link::after{ transform:translateX(5px); }

/* ---- 分區比較表 ---- */
.ic-compare{ background:var(--ic-ink); color:#e9e1cf; }
.ic-compare .ic-sec-head h2{ color:#fff; }
.ic-compare .ic-sec-head p{ color:#b9b09a; }
.ic-compare .ic-sec-eyebrow{ color:var(--ic-brass); }
.ic-ctable{ width:100%; border-collapse:collapse; font-size:.95rem; margin-top:8px; }
.ic-ctable th,.ic-ctable td{
  text-align:left; padding:18px 18px; vertical-align:top;
  border-bottom:1px solid rgba(177,132,47,.22);
}
.ic-ctable thead th{
  font-family:"Cormorant Garamond",serif; letter-spacing:.18em;
  text-transform:uppercase; font-size:.82rem; color:var(--ic-brass); font-weight:500;
}
.ic-ctable tbody th{
  font-family:"Noto Serif TC",serif; color:#fff; font-weight:700;
  white-space:nowrap; font-size:1.02rem;
}
.ic-ctable tbody th small{
  display:block; color:var(--ic-brass);
  font-family:"Cormorant Garamond",serif; font-weight:400;
  letter-spacing:.16em; margin-top:4px;
}
.ic-ctable td{ color:#cfc6b2; }
.ic-ctable tr:last-child th,.ic-ctable tr:last-child td{ border-bottom:0; }

/* ---- AI可引用段落 ---- */
.ic-cite{ background:var(--ic-paper-2); }
.ic-cite-box{
  max-width:880px; margin:0 auto; text-align:center; padding:0 10px;
}
.ic-cite-box .ic-mark{
  font-family:"Noto Serif TC",serif; font-size:3rem;
  color:var(--ic-brass); line-height:.5; opacity:.6;
}
.ic-cite-box p{
  font-family:"Noto Serif TC",serif; font-weight:300;
  font-size:clamp(1.05rem,2vw,1.35rem); line-height:2.1;
  color:var(--ic-ink); margin:24px 0;
}
.ic-cite-box p b{ color:var(--ic-jade); font-weight:500; }
.ic-cite-box cite{
  font-style:normal; font-size:.86rem; color:var(--ic-text-dim);
  letter-spacing:.1em;
}

/* ---- FAQ ---- */
.ic-faq-list{ max-width:880px; margin:0 auto; }
details.ic-qa{ border-bottom:1px solid var(--ic-mist); padding:6px 0; }
details.ic-qa summary{
  cursor:pointer; list-style:none;
  padding:22px 44px 22px 0; position:relative;
  font-family:"Noto Serif TC",serif; font-size:1.12rem;
  color:var(--ic-ink); font-weight:500;
}
details.ic-qa summary::-webkit-details-marker{ display:none; }
details.ic-qa summary::after{
  content:"＋"; position:absolute; right:6px; top:21px;
  color:var(--ic-brass); font-size:1.3rem; transition:transform .3s;
}
details.ic-qa[open] summary::after{ content:"－"; }
details.ic-qa .ic-ans{
  padding:0 44px 24px 0; color:var(--ic-text-dim);
  font-size:.98rem; line-height:1.9;
}
details.ic-qa .ic-ans b{ color:var(--ic-jade); }

/* ---- 主題導引 ---- */
.ic-themes{ background:var(--ic-ink); color:#e9e1cf; }
.ic-themes .ic-sec-head h2{ color:#fff; }
.ic-themes .ic-sec-eyebrow{ color:var(--ic-brass); }
.ic-theme-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.ic-theme-grid a{
  border:1px solid rgba(177,132,47,.3); border-radius:6px;
  padding:26px 26px; transition:all .3s;
  display:flex; flex-direction:column; gap:6px;
}
.ic-theme-grid a:hover{
  background:rgba(177,132,47,.1);
  border-color:var(--ic-brass); transform:translateY(-4px);
}
.ic-theme-grid b{
  font-family:"Noto Serif TC",serif; font-size:1.2rem; color:#fff;
  display:block;
}
.ic-theme-grid span{ font-size:.86rem; color:#b9b09a; }
.ic-theme-grid em{
  font-family:"Cormorant Garamond",serif; font-style:italic;
  color:var(--ic-brass); letter-spacing:.1em; margin-top:8px;
}

/* ---- 進場動畫 ---- */
.ic-reveal{
  opacity:0; transform:translateY(26px);
  transition:opacity .8s ease,transform .8s ease;
}
.ic-reveal.in{ opacity:1; transform:none; text-align:left; }

/* ==========================================================
   RWD 斷點（Bootstrap 3 規範）
   ========================================================== */
/* Tablet */
@media (min-width:768px) and (max-width:991px){
  .ic-cards{ grid-template-columns:repeat(2,1fr); }
  .ic-ovgrid{ grid-template-columns:1fr; gap:34px; }
  .ic-theme-grid{ grid-template-columns:repeat(2,1fr); }
}

/* Mobile */
@media (max-width:767px){
  .ic-wrap{ padding:0 20px; }
  .ic-sec{ padding:62px 0; }
  .ic-cards{ grid-template-columns:1fr 1fr; gap:14px; }
  .ic-card-body{ padding:16px; }
  .ic-card-body h4{ font-size:1.12rem; }
  .ic-stats{ grid-template-columns:1fr 1fr 1fr; }
  .ic-stat{ padding:18px 0 22px; }
  .ic-region-head{ flex-direction:row; align-items:center; }
  /* 比較表手機卡片化：列→卡片、格前帶欄名，不再擠欄跳行 */
  .ic-ctable{ font-size:.95rem; }
  .ic-ctable thead{ display:none; }
  .ic-ctable, .ic-ctable tbody, .ic-ctable tr, .ic-ctable tbody th, .ic-ctable td{ display:block; width:100%; }
  .ic-ctable tr{ border:1px solid rgba(177,132,47,.38); border-radius:12px; padding:4px 16px 12px; margin-bottom:14px; }
  .ic-ctable tr:last-child{ margin-bottom:0; }
  .ic-ctable tbody th{ white-space:normal; padding:12px 0 10px; border-bottom:1px solid rgba(177,132,47,.35); }
  .ic-ctable td{ padding:10px 0; border-bottom:1px dashed rgba(177,132,47,.18); }
  .ic-ctable tr td:last-child{ border-bottom:0; }
  .ic-ctable td::before{ content:attr(data-th); display:block; font-size:.76rem; color:var(--ic-brass); letter-spacing:.14em; margin-bottom:3px; }
  .ic-ctable th,.ic-ctable td{ padding:13px 10px; }
  .ic-theme-grid{ grid-template-columns:1fr; }
  .ic-ovgrid{ grid-template-columns:1fr; gap:34px; }
}

/* Large Desktop */
@media (min-width:1200px){
  .ic-cards{ grid-template-columns:repeat(4,1fr); }
}

/* prefers-reduced-motion */
@media (prefers-reduced-motion:reduce){
  .ic-reveal{ opacity:1; transform:none; transition:none; }
  .ic-card,.ic-card-img img{ transition:none; }
}