/* =========================================================
   欣矩陣 ∞ 欣媒體 — components.css
   卡片 / 按鈕 / 時間軸 / 表格 / FAQ / 報價 / 表單 / 動效
   ========================================================= */

/* ---------- 無限 ∞ 符號 ---------- */
.inf{display:inline-block;vertical-align:-.08em}
@keyframes breathe{
  0%,100%{transform:scale(1);filter:drop-shadow(0 2px 8px rgba(161,123,53,.25))}
  50%{transform:scale(1.04);filter:drop-shadow(0 4px 16px rgba(161,123,53,.4))}
}
.inf.breathe{animation:breathe 4s ease-in-out infinite}

/* ---------- 光軌分隔 ---------- */
.glow-rule{display:flex;align-items:center;gap:.8rem;color:var(--ink-faint)}
.glow-rule::before,.glow-rule::after{content:"";height:1px;flex:1;background:linear-gradient(90deg,transparent,var(--warm))}
.glow-rule::after{background:linear-gradient(90deg,var(--cool),transparent)}

/* ---------- 按鈕 ---------- */
.btn-row{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.4rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.78rem 1.5rem;border-radius:999px;font-weight:600;font-size:.95rem;
  transition:transform .18s,box-shadow .2s,filter .2s,border-color .2s}
.btn svg{width:17px;height:17px}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--coffee-2),var(--coffee));
  box-shadow:0 12px 26px -14px rgba(111,74,46,.55)}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.08)}
.btn-line{border:1px solid var(--coffee);color:#fff;background:var(--coffee)}
.btn-line:hover{background:var(--coffee-2);color:#fff;transform:translateY(-2px)}
.btn-sm{padding:.5rem .95rem;font-size:.86rem}

/* ---------- 卡片 ---------- */
.card{border:1px solid var(--line);border-radius:18px;background:var(--bg-1);overflow:hidden;
  transition:transform .25s,border-color .25s,box-shadow .25s;position:relative}
.card:hover{transform:translateY(-5px);border-color:var(--line-strong);
  box-shadow:var(--shadow)}
.glow-card{position:relative}
.glow-card::before{content:"";position:absolute;inset:0;border-radius:18px;padding:1px;
  background:linear-gradient(135deg,var(--ok-warm),transparent 40%,transparent 60%,var(--ok-cool));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}

/* 成功案例卡 */
.case-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--bg-1);
  transition:transform .25s,border-color .25s,box-shadow .25s}
.case-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.case-thumb{aspect-ratio:4/3;overflow:hidden;position:relative}
.case-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.case-card:hover .case-thumb img{transform:scale(1.06)}
.case-thumb .tag{position:absolute;top:.7rem;left:.7rem;z-index:2;background:rgba(20,18,14,.72);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:#F3EDE0;font-size:.72rem;font-weight:600;
  padding:.28rem .7rem;border-radius:999px;letter-spacing:.08em;border:1px solid rgba(212,176,100,.35)}
.case-body{padding:1.05rem 1.15rem 1.2rem;display:flex;flex-direction:column;gap:.35rem;flex:1}
.case-body h3{font-size:1.04rem;font-weight:700}
.case-body .url{font-size:.8rem;color:var(--cool-bright);display:flex;align-items:center;gap:.3rem;margin-bottom:.15rem}
.case-body .url svg{width:13px;height:13px}
.case-body p{color:var(--ink-dim);font-size:.9rem;flex:1}
.case-body .stat-row{margin-top:.6rem;display:flex;flex-wrap:wrap;gap:.4rem}
.chip{font-size:.72rem;font-weight:600;padding:.2rem .6rem;border-radius:999px;border:1px solid var(--line);
  color:var(--ink-dim);background:var(--bg-2)}
.chip.hot{color:var(--warm);border-color:var(--ok-warm)}

/* 案例區分隔小標 */
.case-subhead{display:flex;align-items:center;gap:.7rem;margin:2.2rem 0 1.1rem;color:var(--ink-dim);
  font-size:.84rem;font-weight:600;letter-spacing:.18em}
.case-subhead::before,.case-subhead::after{content:"";height:1px;flex:1;background:linear-gradient(90deg,transparent,var(--warm))}
.case-subhead::after{background:linear-gradient(90deg,var(--warm),transparent)}

/* 篩選器 */
.filter-bar{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.8rem}
.filter-btn{padding:.5rem 1rem;border-radius:999px;font-size:.88rem;font-weight:600;color:var(--ink-dim);
  border:1px solid var(--line);background:var(--bg-1);transition:all .2s}
.filter-btn:hover{color:var(--ink);border-color:var(--line-strong)}
.filter-btn.active{color:#fff;background:linear-gradient(135deg,var(--warm-bright),var(--warm));border-color:transparent}

/* 服務支柱卡 */
.pillar{padding:1.8rem 1.5rem;display:flex;flex-direction:column;gap:.7rem;height:100%}
.pillar .ico{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;color:#fff;
  background:linear-gradient(135deg,var(--warm-bright),var(--warm));box-shadow:0 12px 26px -14px rgba(161,123,53,.5)}
.pillar .ico svg{width:25px;height:25px}
.pillar h3{font-size:1.18rem}
.pillar p{color:var(--ink-dim);font-size:.93rem;flex:1}
.pillar ul{display:grid;gap:.45rem}
.pillar ul li{display:flex;gap:.5rem;align-items:flex-start;font-size:.9rem;color:var(--ink-dim)}
.pillar ul li svg{width:15px;height:15px;color:var(--warm);margin-top:.25rem;flex:none}
.pillar ul li b{color:var(--ink)}

/* ---------- 流程時間軸（grid 三列對齊：節點／軸／內容） ---------- */
.timeline{display:grid;row-gap:0}
.tl-row{display:grid;grid-template-columns:90px 22px 1fr}
.tl-node{position:relative;padding:0 0 2.4rem}
.tl-dot{justify-self:center;width:15px;height:15px;border-radius:50%;margin-top:.3rem;position:relative;z-index:1;
  background:linear-gradient(135deg,var(--warm-bright),var(--warm));box-shadow:0 0 0 5px var(--ok-warm)}
.tl-axis{position:relative}
.tl-axis::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;transform:translateX(-50%);
  background:linear-gradient(180deg,var(--warm),var(--warm-bright));opacity:.55}
.tl-body{padding:0 0 2.4rem .6rem}
.tl-body h3{font-size:1.08rem;margin-bottom:.25rem}
.tl-body .tl-time{font-size:.8rem;font-weight:600;letter-spacing:.1em;color:var(--cool-bright)}
.tl-body p{color:var(--ink-dim);font-size:.9rem;max-width:60ch}
.tl-row:last-child .tl-node,.tl-row:last-child .tl-axis::before,.tl-row:last-child .tl-body{padding-bottom:0}
.tl-row:last-child .tl-axis::before{bottom:auto;height:0}
@media(max-width:600px){.tl-row{grid-template-columns:66px 16px 1fr}}

/* ---------- 報價 ---------- */
.pricing-grid{display:grid;gap:1.2rem;grid-template-columns:1fr}
@media(min-width:880px){.pricing-grid{grid-template-columns:repeat(3,1fr)}}
.price-card{display:flex;flex-direction:column;padding:1.9rem 1.6rem;border:1px solid var(--line);border-radius:22px;
  background:var(--bg-1);position:relative;transition:transform .25s,border-color .25s,box-shadow .25s;height:100%}
.price-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.price-card.featured{border:1px solid transparent;background:
  linear-gradient(var(--bg-1),var(--bg-1)) padding-box,
  linear-gradient(135deg,var(--warm-bright),var(--warm)) border-box}
.price-card.featured::after{content:"最受歡迎";position:absolute;top:-12px;left:1.4rem;
  background:linear-gradient(135deg,var(--warm-bright),var(--warm));color:#fff;font-size:.74rem;font-weight:700;
  padding:.3rem .9rem;border-radius:999px;letter-spacing:.08em}
.price-name{font-family:"Noto Sans TC",serif;font-size:1.15rem;font-weight:800}
.price-sub{color:var(--ink-dim);font-size:.85rem;margin:.3rem 0 1.2rem}
.price{font-family:"Noto Sans TC",serif;font-weight:900;font-size:clamp(2rem,4vw,2.5rem);line-height:1}
.price small{font-size:.55em;color:var(--ink-dim);font-weight:500}
.price .from{font-size:.78rem;color:var(--ink-faint);font-weight:500;display:block;margin-bottom:.2rem}
.price-features{list-style:none;margin:1.4rem 0 1.6rem;display:grid;gap:.6rem;flex:1}
.price-features li{display:flex;gap:.55rem;font-size:.92rem;color:var(--ink-dim);align-items:flex-start}
.price-features li svg{width:16px;height:16px;color:var(--warm);margin-top:.22rem;flex:none}
.price-features li.off{opacity:.45}
.price-features li.off svg{color:var(--ink-faint)}
.price-card .btn{width:100%}

/* 對照表 */
.compare-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px;background:var(--bg-1)}
table.compare{width:100%;border-collapse:collapse;table-layout:fixed;min-width:760px}
.compare th,.compare td{padding:.9rem 1rem;text-align:left;border-bottom:1px solid var(--line);font-size:.9rem;vertical-align:top}
.compare thead th{font-family:"Noto Sans TC",serif;font-weight:800;font-size:.98rem;color:var(--ink);
  background:var(--bg-2)}
.compare thead th.hl{color:var(--warm)}
.compare tbody th{font-weight:600;color:var(--ink);width:22%}
.compare tbody td{color:var(--ink-dim)}
.compare tbody tr:last-child th,.compare tbody tr:last-child td{border-bottom:none}
.compare .yes{color:var(--warm);font-weight:600}
.compare .no{color:var(--ink-faint)}
.compare tbody tr:hover td,.compare tbody tr:hover th{background:var(--bg-2)}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin-inline:auto}
.faq-item{border:1px solid var(--line);border-radius:14px;background:var(--bg-1);margin-bottom:.8rem;overflow:hidden}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  padding:1.05rem 1.2rem;text-align:left;font-weight:600;font-size:.98rem;color:var(--ink)}
.faq-q .chev{width:18px;height:18px;color:var(--cool-bright);flex:none;transition:transform .28s}
.faq-item.open .faq-q .chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease}
.faq-a-inner{padding:0 1.2rem 1.15rem;color:var(--ink-dim);font-size:.93rem}
.faq-a-inner a{color:var(--warm);font-weight:600}

/* ---------- 表單 ---------- */
.form-grid{display:grid;gap:1rem}
.form-grid.two{grid-template-columns:1fr}
@media(min-width:640px){.form-grid.two{grid-template-columns:1fr 1fr}}
.field label{display:block;font-size:.86rem;font-weight:600;margin-bottom:.4rem;color:var(--ink)}
.field label span{color:var(--warm)}
.field input,.field textarea,.field select{
  width:100%;padding:.8rem 1rem;border-radius:12px;border:1px solid var(--line-strong);
  background:var(--bg-1);color:var(--ink);outline:none;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field textarea:focus,.field select:focus{
  border-color:var(--cool);box-shadow:0 0 0 3px var(--ok-cool)}
.field textarea{resize:vertical;min-height:130px}

/* ---------- 深色亮色切換按鈕 ---------- */
#themeToggle .icon-moon{display:none}
[data-theme="light"] #themeToggle .icon-moon{display:block}
[data-theme="light"] #themeToggle .icon-sun{display:none}

/* ---------- 捲動顯現 ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- CTA 帶 ---------- */
.cta-band{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:26px;padding:clamp(2.4rem,6vw,4rem);
  background:radial-gradient(120% 120% at 0% 0%,var(--ok-warm),transparent 46%),
             radial-gradient(120% 120% at 100% 100%,var(--ok-cool),transparent 46%),
             var(--bg-1);text-align:center}
.cta-band h2{max-width:18ch;margin:.8rem auto .6rem}
.cta-band p{color:var(--ink-dim);max-width:52ch;margin:0 auto}
.cta-band .inf{color:var(--warm);width:44px;height:44px}

/* ---------- 名片卡（關於） ---------- */
.person-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:2rem 1.5rem}
.person-avatar{width:84px;height:84px;border-radius:24px;display:grid;place-items:center;margin-bottom:1rem;
  background:linear-gradient(135deg,var(--warm-bright),var(--warm));color:#fff;font-family:"Noto Sans TC",serif;font-weight:900;font-size:2rem}
.person-card h3{font-size:1.2rem}
.person-card .role{color:var(--cool-bright);font-size:.86rem;font-weight:600;margin:.2rem 0 .8rem}

/* ---------- 內容卡片網格 ---------- */
.grid{display:grid;gap:1.1rem}
.grid.cols-2{grid-template-columns:1fr}
.grid.cols-3{grid-template-columns:1fr}
@media(min-width:640px){.grid.cols-2{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){
  .grid.cols-3{grid-template-columns:repeat(3,1fr)}
  .grid.cols-4{grid-template-columns:repeat(4,1fr)}
}
.grid.cols-4{grid-template-columns:1fr}
@media(min-width:640px){.grid.cols-4{grid-template-columns:repeat(2,1fr)}}

/* ---------- 兩欄排版 ---------- */
.split{display:grid;gap:2rem;align-items:center}
@media(min-width:860px){.split{grid-template-columns:1fr 1fr}}
.split .visual{border-radius:20px;overflow:hidden;border:1px solid var(--line)}
.split .visual img{width:100%;height:100%;object-fit:cover}
.checks{display:grid;gap:.6rem;margin-top:1rem}
.checks li{display:flex;gap:.6rem;align-items:flex-start;color:var(--ink-dim);font-size:.94rem}
.checks li svg{width:17px;height:17px;color:var(--warm);margin-top:.2rem;flex:none}
.checks li b{color:var(--ink)}

/* ---------- 徽章行 ---------- */
.badge-row{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.2rem}
.badge{display:inline-flex;align-items:center;gap:.4rem;padding:.42rem .9rem;border-radius:999px;
  font-size:.85rem;font-weight:600;color:var(--ink);border:1px solid var(--line-strong);background:var(--bg-1)}
.badge svg{width:15px;height:15px;color:var(--cool-bright)}

/* ---------- 聯絡資訊卡 ---------- */
.contact-card{padding:1.6rem 1.4rem;display:flex;gap:1rem;align-items:flex-start;height:100%}
.contact-card .ico{width:46px;height:46px;border-radius:14px;flex:none;display:grid;place-items:center;color:#fff;
  background:linear-gradient(135deg,var(--warm-bright),var(--warm))}
.contact-card .ico svg{width:22px;height:22px}
.contact-card h3{font-size:1.05rem}
.contact-card p{color:var(--ink-dim);font-size:.93rem;word-break:break-all}
.contact-card a{color:var(--warm);font-weight:600}

/* ---------- Header Popover / Dropdown 選單（所有內容整合） ---------- */
.popover-menu{position:relative}
.menu-popover{position:absolute;top:calc(100% + .6rem);right:0;min-width:280px;max-width:min(88vw,360px);max-height:70vh;overflow:auto;
  background:var(--bg-1);border:1px solid var(--line);border-radius:14px;
  box-shadow:0 16px 44px rgba(0,0,0,.38),0 2px 8px rgba(0,0,0,.18);
  padding:.5rem;opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .18s ease,transform .18s ease,visibility .18s;z-index:80}
.popover-menu.open .menu-popover{opacity:1;visibility:visible;transform:none}
.menu-popover::-webkit-scrollbar{width:8px}
.menu-popover::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--ink-dim) 40%,transparent);border-radius:4px}
.mp-link{display:flex;align-items:center;gap:.55rem;padding:.68rem .85rem;border-radius:9px;
  color:var(--ink);font-size:.95rem;font-weight:500;transition:background .18s,color .18s}
.mp-link:hover,.mp-link.active{background:color-mix(in srgb,var(--warm) 14%,transparent);color:var(--warm)}
.mp-group{border-top:1px solid var(--line);margin-top:.4rem;padding-top:.4rem}
.mp-group:first-of-type{border-top:0;margin-top:0;padding-top:0}
.mp-summary{display:flex;align-items:center;justify-content:space-between;gap:.5rem;cursor:pointer;
  padding:.68rem .85rem;border-radius:9px;color:var(--ink);font-weight:600;list-style:none;font-size:.95rem}
.mp-summary::-webkit-details-marker{display:none}
.mp-summary svg{width:16px;height:16px;flex:none;color:var(--warm);transition:transform .2s}
.mp-group[open] .mp-summary svg{transform:rotate(180deg)}
.mp-subs{padding:.1rem .35rem .4rem .85rem}
.mp-subs a{display:block;padding:.48rem .65rem;border-radius:7px;color:var(--ink-dim);font-size:.9rem;transition:background .18s,color .18s}
.mp-subs a:hover{color:var(--warm);background:color-mix(in srgb,var(--warm) 10%,transparent)}
.mp-subs .dd-all{margin-top:.4rem;color:var(--warm);font-weight:600}
.header-actions{gap:.45rem}
[data-theme="light"] .menu-popover{box-shadow:0 16px 40px rgba(20,18,14,.16),0 2px 8px rgba(20,18,14,.10)}