/* ══════════════════════════════════════
   inner.css — 內頁共用補充樣式
══════════════════════════════════════ */

/* ── 內頁 Hero ── */
.page-hero {
  padding: 96px 5% 48px;
  position: relative;
  overflow: hidden;
}
.page-hero--teal   { background: linear-gradient(160deg,#f0fbff 0%,#ffffff 60%,#f0f9ff 100%); }
.page-hero--purple { background: linear-gradient(160deg,#faf5ff 0%,#ffffff 60%,#f5f3ff 100%); }
.page-hero--amber  { background: linear-gradient(160deg,#fffbeb 0%,#ffffff 60%,#fef9ee 100%); }
.page-hero--blue   { background: linear-gradient(160deg,#eff6ff 0%,#ffffff 60%,#f0f4ff 100%); }

.page-hero-inner { position:relative; z-index:1; max-width:1200px; margin:0 auto; }

.breadcrumb { display:flex; align-items:center; gap:0.5rem; font-size:0.78rem; color:var(--muted); margin-bottom:1.5rem; flex-wrap:wrap; }
.breadcrumb a { color:var(--muted); transition:color 0.2s; }
.breadcrumb a:hover { color:var(--primary); }
.breadcrumb-sep { color:var(--faint); }
.breadcrumb-current { color:var(--sub); font-weight:500; }

.page-title { font-size:clamp(2rem,4vw,3.2rem); font-weight:900; line-height:1.18; letter-spacing:-0.03em; margin-bottom:1rem; }
.page-sub { color:var(--muted); font-size:1.05rem; line-height:1.8; max-width:560px; margin-bottom:2rem; }

/* ── 兩欄 ── */
.two-col { display:grid; grid-template-columns:1fr 1fr; gap:4rem; align-items:start; }
.two-col--center  { align-items:center; }
.two-col--stretch { align-items:stretch; }

/* ── 功能列表 ── */
.feature-list { display:flex; flex-direction:column; gap:1rem; }
.feature-item { display:flex; align-items:flex-start; gap:1rem; padding:1.2rem; background:#fff; border:1px solid var(--border); border-radius:var(--r-lg); box-shadow:var(--shadow-card); transition:transform 0.2s,box-shadow 0.2s; }
.feature-item:hover { transform:translateY(-2px); box-shadow:var(--shadow-lg); }
.feature-item-icon { width:40px; height:40px; border-radius:10px; display:flex; align-items:center; justify-content:center; font-size:1.1rem; flex-shrink:0; }
.fi-teal   { background:rgba(8,145,178,0.1); }
.fi-amber  { background:rgba(217,119,6,0.1); }
.fi-purple { background:rgba(124,58,237,0.1); }
.fi-red    { background:rgba(232,93,74,0.1); }
.fi-green  { background:rgba(5,150,105,0.1); }
.fi-blue   { background:rgba(37,99,235,0.1); }
.feature-item-title { font-size:0.95rem; font-weight:700; margin-bottom:0.3rem; }
.feature-item-desc  { font-size:0.83rem; color:var(--muted); line-height:1.65; }

/* ── 流程步驟 ── */
.flow-steps { display:flex; flex-direction:column; gap:0; position:relative; }
.flow-step { display:flex; gap:1.2rem; align-items:flex-start; position:relative; padding-bottom:2rem; }
.flow-step:last-child { padding-bottom:0; }
.flow-step-line { position:absolute; left:19px; top:40px; bottom:0; width:2px; background:linear-gradient(to bottom,var(--border),transparent); }
.flow-step:last-child .flow-step-line { display:none; }
.flow-step-num { width:40px; height:40px; border-radius:50%; flex-shrink:0; display:flex; align-items:center; justify-content:center; font-weight:900; font-size:0.9rem; position:relative; z-index:1; }
.fsn-teal   { background:rgba(8,145,178,0.1);  border:2px solid rgba(8,145,178,0.25);  color:var(--teal); }
.fsn-amber  { background:rgba(217,119,6,0.1);  border:2px solid rgba(217,119,6,0.25);  color:var(--amber); }
.fsn-purple { background:rgba(124,58,237,0.1); border:2px solid rgba(124,58,237,0.25); color:var(--purple); }
.fsn-red    { background:rgba(232,93,74,0.1);  border:2px solid rgba(232,93,74,0.25);  color:var(--red); }
.fsn-green  { background:rgba(5,150,105,0.1);  border:2px solid rgba(5,150,105,0.25);  color:var(--green); }
.flow-step-title { font-size:1rem; font-weight:700; margin-bottom:0.4rem; padding-top:0.5rem; }
.flow-step-desc  { font-size:0.85rem; color:var(--muted); line-height:1.7; }

/* ── FAQ ── */
.faq-list { display:flex; flex-direction:column; gap:0.6rem; margin-top:2rem; }
.faq-item { background:#fff; border:1px solid var(--border); border-radius:var(--r-lg); overflow:hidden; }
.faq-question { width:100%; display:flex; align-items:center; justify-content:space-between; padding:1.1rem 1.4rem; font-size:0.95rem; font-weight:700; color:var(--text); background:none; border:none; cursor:pointer; text-align:left; font-family:inherit; gap:1rem; }
.faq-question:hover { background:var(--hover); }
.faq-icon { font-size:1.1rem; color:var(--primary); flex-shrink:0; transition:transform 0.25s; font-style:normal; }
.faq-item.open .faq-icon { transform:rotate(45deg); }
.faq-answer { display:none; padding:0 1.4rem 1.2rem; font-size:0.88rem; color:var(--muted); line-height:1.8; border-top:1px solid var(--border); }
.faq-item.open .faq-answer { display:block; }

/* ── 場景 CTA 帶 ── */
.scene-cta-band { background:var(--primary); border-radius:var(--r-xl); padding:2.5rem 3rem; display:flex; align-items:center; justify-content:space-between; gap:2rem; }
.scene-cta-title { font-size:1.4rem; font-weight:900; color:#fff; margin-bottom:0.4rem; }
.scene-cta-sub   { font-size:0.88rem; color:rgba(255,255,255,0.75); }
.scene-cta-btns  { display:flex; gap:0.8rem; flex-shrink:0; flex-wrap:wrap; }

.btn-white { background:#fff; color:var(--primary); font-weight:700; display:inline-flex; align-items:center; gap:8px; padding:0.9rem 1.8rem; border-radius:var(--r-md); font-size:1rem; border:none; cursor:pointer; transition:transform 0.15s,background 0.15s; text-decoration:none; font-family:inherit; }
.btn-white:hover { background:#f0f4ff; transform:translateY(-2px); }
.btn-outline-white { background:transparent; color:#fff; border:1px solid rgba(255,255,255,0.5); font-weight:700; display:inline-flex; align-items:center; gap:8px; padding:0.9rem 1.8rem; border-radius:var(--r-md); font-size:1rem; cursor:pointer; transition:transform 0.15s,background 0.15s,border-color 0.15s; text-decoration:none; font-family:inherit; }
.btn-outline-white:hover { background:rgba(255,255,255,0.1); border-color:#fff; transform:translateY(-2px); }

/* ── 功能模組大卡 ── */
.module-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; margin-top:3rem; }
.module-card { background:#fff; border:1px solid var(--border); border-radius:var(--r-xl); padding:2rem; box-shadow:var(--shadow-card); transition:transform 0.25s,box-shadow 0.25s; position:relative; overflow:hidden; }
.module-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.module-card-accent { position:absolute; top:0; left:0; right:0; height:3px; }
.mc-accent-teal   { background:linear-gradient(90deg,var(--teal),transparent); }
.mc-accent-amber  { background:linear-gradient(90deg,var(--amber),transparent); }
.mc-accent-purple { background:linear-gradient(90deg,var(--purple),transparent); }
.mc-accent-red    { background:linear-gradient(90deg,var(--red),transparent); }
.mc-accent-green  { background:linear-gradient(90deg,var(--green),transparent); }
.mc-accent-blue   { background:linear-gradient(90deg,var(--primary),transparent); }
.module-icon  { font-size:2rem; margin-bottom:1rem; }
.module-title { font-size:1.1rem; font-weight:900; margin-bottom:0.5rem; }
.module-desc  { font-size:0.85rem; color:var(--muted); line-height:1.7; margin-bottom:1.2rem; }
.module-tags  { display:flex; flex-wrap:wrap; gap:0.4rem; }

/* ── 比較表 ── */
.compare-table { width:100%; border-collapse:collapse; background:#fff; border:1px solid var(--border); border-radius:var(--r-lg); overflow:hidden; box-shadow:var(--shadow-card); font-size:0.88rem; }
.compare-table th { background:var(--deep); padding:0.9rem 1.2rem; text-align:left; font-weight:700; font-size:0.8rem; color:var(--sub); border-bottom:1px solid var(--border); }
.compare-table td { padding:0.85rem 1.2rem; border-bottom:1px solid var(--border); color:var(--sub); vertical-align:top; }
.compare-table tr:last-child td { border-bottom:none; }
.compare-table tr:hover td { background:var(--hover); }
.ct-check { color:var(--green); font-weight:700; }
.ct-cross  { color:var(--faint); }
.table-scroll { overflow-x:auto; }

/* ── Value Board（場景視覺看板）── */
.value-board { background:#fff; border:1px solid var(--border); border-radius:var(--r-xl); box-shadow:var(--shadow-card); overflow:hidden; }
.vb-header-label { font-size:0.72rem; font-weight:700; letter-spacing:0.06em; color:var(--muted); padding:0.9rem 1.2rem; background:var(--deep); border-bottom:1px solid var(--border); }
.vb-row { display:flex; align-items:center; justify-content:space-between; gap:0.8rem; padding:0.75rem 1.2rem; border-bottom:1px solid var(--border); }
.vb-label { font-size:0.85rem; font-weight:500; color:var(--sub); }
.vb-icon { font-size:1rem; }
.vb-icon--amber { color:var(--amber); }
.vb-icon--teal  { color:var(--teal); }
.vb-icon--purple { color:var(--purple); }
.vb-status { font-size:0.78rem; font-weight:700; padding:0.2rem 0.6rem; border-radius:var(--r-pill); }
.vs-ok   { background:rgba(5,150,105,0.1);  color:var(--green); }
.vs-sync { background:rgba(8,145,178,0.1);  color:var(--teal); }
.vs-warn { background:rgba(217,119,6,0.1);  color:var(--amber); }
.vb-result-box { display:flex; align-items:center; gap:1rem; padding:1rem 1.2rem; background:var(--primary-light); border-top:1px solid rgba(37,99,235,0.15); }
.vb-result-icon  { font-size:1.5rem; flex-shrink:0; }
.vb-result-title { font-size:0.95rem; font-weight:900; color:var(--text); }
.vb-result-sub   { font-size:0.78rem; color:var(--muted); }

/* ── 痛點卡片 ── */
.pain-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:1.2rem; margin-top:3rem; }
.pain-card { background:#fff; border:1px solid var(--border); border-radius:var(--r-xl); padding:1.6rem; box-shadow:var(--shadow-card); position:relative; transition:transform 0.2s,box-shadow 0.2s; }
.pain-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.pain-icon  { font-size:1.8rem; margin-bottom:0.8rem; }
.pain-title { font-size:0.95rem; font-weight:900; margin-bottom:0.5rem; color:var(--text); }
.pain-desc  { font-size:0.83rem; color:var(--muted); line-height:1.7; }
.pain-tag   { display:inline-block; margin-top:0.8rem; font-size:0.65rem; font-weight:700; padding:0.2rem 0.6rem; border-radius:var(--r-pill); background:rgba(232,93,74,0.1); color:var(--red); letter-spacing:0.04em; }

/* ── why-card ── */
.why-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; }
.why-card { background:#fff; border:1px solid var(--border); border-radius:var(--r-xl); padding:1.8rem; box-shadow:var(--shadow-card); }
.why-icon  { font-size:1.8rem; margin-bottom:0.8rem; }
.why-title { font-size:1rem; font-weight:900; margin-bottom:0.5rem; }
.why-desc  { font-size:0.85rem; color:var(--muted); line-height:1.7; }

/* ── 成功案例 ── */
.case-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; }
.case-card { background:#fff; border:1px solid var(--border); border-radius:var(--r-xl); padding:1.8rem; box-shadow:var(--shadow-card); transition:transform 0.2s,box-shadow 0.2s; }
.case-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.case-icon-row { display:flex; align-items:center; gap:0.75rem; margin-bottom:1rem; }
.case-avatar { width:44px; height:44px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:1.2rem; flex-shrink:0; }
.av-teal   { background:rgba(8,145,178,0.1); }
.av-amber  { background:rgba(217,119,6,0.1); }
.av-purple { background:rgba(124,58,237,0.1); }
.case-tag  { font-size:0.72rem; font-weight:700; padding:0.25rem 0.7rem; border-radius:var(--r-pill); }
.ct-teal   { background:rgba(8,145,178,0.1);  color:var(--teal); }
.ct-amber  { background:rgba(217,119,6,0.1);  color:var(--amber); }
.ct-purple { background:rgba(124,58,237,0.1); color:var(--purple); }
.case-quote { font-size:0.88rem; color:var(--sub); line-height:1.8; font-style:italic; margin-bottom:1rem; border-left:3px solid var(--primary-light); padding-left:0.8rem; }
.case-meta-name { font-size:0.88rem; font-weight:700; color:var(--text); }
.case-meta-role { font-size:0.78rem; color:var(--muted); margin-bottom:1rem; }
.case-result { display:flex; gap:1.2rem; padding-top:1rem; border-top:1px solid var(--border); }
.cr-item { text-align:center; }
.cr-num  { font-size:1.3rem; font-weight:900; line-height:1; }
.cr-num--teal  { color:var(--teal); }
.cr-num--amber { color:var(--amber); }
.cr-num--red   { color:var(--red); }
.cr-label { font-size:0.68rem; color:var(--muted); margin-top:0.2rem; }

/* ── 信任數字 ── */
.trust-stats { display:grid; grid-template-columns:repeat(4,1fr); gap:1.2rem; }
.trust-stat  { text-align:center; padding:2rem 1rem; background:#fff; border:1px solid var(--border); border-radius:var(--r-xl); box-shadow:var(--shadow-card); }
.ts-num      { font-size:2.4rem; font-weight:900; line-height:1; margin-bottom:0.5rem; }
.ts-num--teal   { color:var(--teal); }
.ts-num--amber  { color:var(--amber); }
.ts-num--red    { color:var(--red); }
.ts-num--purple { color:var(--purple); }
.ts-label { font-size:0.82rem; color:var(--muted); }

/* ── 聯絡資訊 ── */
.contact-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.2rem; }
.contact-card { padding:1.5rem; background:#fff; border:1px solid var(--border); border-radius:var(--r-lg); box-shadow:var(--shadow-card); text-align:center; }
.contact-icon  { font-size:1.8rem; margin-bottom:0.8rem; }
.contact-label { font-size:0.72rem; font-weight:700; color:var(--muted); letter-spacing:0.06em; text-transform:uppercase; margin-bottom:0.4rem; }
.contact-value { font-size:0.95rem; font-weight:700; color:var(--text); }
.contact-value a       { color:var(--primary); }
.contact-value a:hover { text-decoration:underline; }

/* ── 認證區塊 ── */
.cert-grid { display:grid; grid-template-columns:1fr 1fr; gap:1.5rem; margin-top:3rem; }
.cert-card { background:#fff; border:1px solid var(--border); border-radius:var(--r-xl); box-shadow:var(--shadow-card); overflow:hidden; transition:transform 0.25s,box-shadow 0.25s; display:flex; flex-direction:column; }
.cert-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.cert-card--wide { grid-column:1 / -1; }
.cert-badge-row { display:flex; align-items:center; gap:0.75rem; padding:0.9rem 1.4rem; background:var(--deep); border-bottom:1px solid var(--border); }
.cert-badge { font-size:0.68rem; font-weight:700; letter-spacing:0.06em; padding:0.25rem 0.7rem; border-radius:var(--r-pill); }
.cert-badge--blue  { background:rgba(37,99,235,0.1);  color:var(--primary); border:1px solid rgba(37,99,235,0.2); }
.cert-badge--teal  { background:rgba(8,145,178,0.1);  color:var(--teal);    border:1px solid rgba(8,145,178,0.2); }
.cert-badge--green { background:rgba(5,150,105,0.1);  color:var(--green);   border:1px solid rgba(5,150,105,0.2); }
.cert-badge--amber { background:rgba(217,119,6,0.1);  color:var(--amber);   border:1px solid rgba(217,119,6,0.2); }
.cert-issuer { font-size:0.78rem; color:var(--muted); font-weight:500; }
.cert-img-wrap { padding:1.2rem 1.4rem 0; display:flex; align-items:center; justify-content:center; background:#fff; }
.cert-img      { width:100%; max-width:380px; height:auto; border-radius:var(--r-md); display:block; }
.cert-img-wrap--cert { padding:1.2rem; flex-shrink:0; width:340px; }
.cert-img--doc { border:1px solid var(--border); box-shadow:0 4px 16px rgba(15,23,42,0.1); border-radius:var(--r-lg); max-width:100%; }
.cert-wide-inner { display:flex; align-items:flex-start; gap:0; flex:1; }
.cert-body   { padding:1.2rem 1.4rem 1.4rem; flex:1; }
.cert-title  { font-size:1rem; font-weight:900; margin-bottom:0.5rem; color:var(--text); }
.cert-desc   { font-size:0.85rem; color:var(--muted); line-height:1.75; margin-bottom:1rem; }
.cert-points { display:flex; flex-direction:column; gap:0.45rem; }
.cert-point  { display:flex; align-items:center; gap:0.5rem; font-size:0.83rem; color:var(--sub); }
.cert-point-icon { color:var(--green); font-weight:700; flex-shrink:0; }
.cert-meta { display:flex; flex-direction:column; gap:0.55rem; background:var(--deep); border:1px solid var(--border); border-radius:var(--r-md); padding:1rem 1.1rem; margin-top:0.8rem; }
.cert-meta-item  { display:flex; align-items:baseline; gap:0.6rem; font-size:0.83rem; }
.cert-meta-label { color:var(--muted); font-size:0.72rem; font-weight:700; min-width:70px; flex-shrink:0; }
.cert-meta-value { color:var(--sub); font-weight:500; }

/* 榮譽獎項影片（改為縮圖連結至 YouTube） */
.cert-card--video .cert-body { text-align:center; }
.cert-video-wrap {
  position:relative; display:block; width:100%; max-width:720px;
  margin:1.2rem auto 0; padding-bottom:min(56.25%,405px); height:0;
  overflow:hidden; border-radius:var(--r-md); background:#000;
}
.cert-video-thumb { position:absolute; top:0; left:0; width:100%; height:100%; object-fit:cover; }
.cert-video-play {
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  width:64px; height:64px; border-radius:50%;
  background:rgba(0,0,0,0.6); color:#fff;
  display:flex; align-items:center; justify-content:center;
  transition:background 0.2s,transform 0.2s;
}
.cert-video-wrap:hover .cert-video-play { background:var(--red,#e85d4a); transform:translate(-50%,-50%) scale(1.08); }
.cert-trust-band { display:flex; align-items:center; justify-content:center; flex-wrap:wrap; gap:0; margin-top:2rem; background:#fff; border:1px solid var(--border); border-radius:var(--r-xl); box-shadow:var(--shadow-card); overflow:hidden; }
.cert-trust-item { display:flex; flex-direction:column; align-items:center; gap:0.4rem; padding:1.2rem 1.8rem; flex:1; min-width:140px; }
.cert-trust-icon { font-size:1.4rem; }
.cert-trust-text { font-size:0.78rem; font-weight:700; color:var(--sub); text-align:center; }
.cert-trust-sep  { width:1px; height:40px; background:var(--border); flex-shrink:0; }

/* ── 雲端架構 ── */
.infra-grid { display:grid; grid-template-columns:1fr 1fr; gap:1.5rem; margin-top:3rem; }
.infra-card { background:#fff; border:1px solid var(--border); border-radius:var(--r-xl); box-shadow:var(--shadow-card); overflow:hidden; transition:transform 0.25s,box-shadow 0.25s; }
.infra-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.infra-logo-band { display:flex; align-items:center; justify-content:center; padding:1.6rem 2rem; border-bottom:1px solid var(--border); }
.infra-logo-band--azure { background:linear-gradient(135deg,#f0f8ff 0%,#e8f4fd 100%); }
.infra-logo-band--aws   { background:linear-gradient(135deg,#fffbf0 0%,#fef9ec 100%); }
.infra-logo { height:52px; width:auto; display:block; object-fit:contain; }
.infra-body { padding:1.6rem; }
.infra-location-row { display:flex; align-items:flex-start; gap:0.6rem; margin-bottom:1rem; padding:0.7rem 0.9rem; background:var(--deep); border:1px solid var(--border); border-radius:var(--r-md); }
.infra-location-icon { font-size:1rem; flex-shrink:0; margin-top:1px; }
.infra-location-name { font-size:0.88rem; font-weight:700; color:var(--text); }
.infra-location-sub  { font-size:0.72rem; color:var(--muted); margin-top:1px; }
.infra-title { font-size:1.05rem; font-weight:900; margin-bottom:0.6rem; }
.infra-desc  { font-size:0.85rem; color:var(--muted); line-height:1.75; margin-bottom:1.2rem; }
.infra-specs { display:flex; flex-direction:column; gap:0.65rem; }
.infra-spec-item  { display:flex; align-items:flex-start; gap:0.75rem; }
.infra-spec-icon  { width:32px; height:32px; border-radius:8px; display:flex; align-items:center; justify-content:center; font-size:0.9rem; flex-shrink:0; }
.infra-spec-label { font-size:0.68rem; color:var(--muted); font-weight:700; text-transform:uppercase; }
.infra-spec-value { font-size:0.83rem; color:var(--sub); font-weight:500; }
.infra-arch-band { display:flex; align-items:center; justify-content:center; gap:0; margin-top:2rem; padding:1.8rem 2rem; background:#fff; border:1px solid var(--border); border-radius:var(--r-xl); box-shadow:var(--shadow-card); flex-wrap:wrap; }
.infra-arch-node { display:flex; flex-direction:column; align-items:center; gap:0.4rem; min-width:100px; }
.infra-arch-icon { width:56px; height:56px; border-radius:14px; display:flex; align-items:center; justify-content:center; font-size:1.6rem; }
.infra-arch-node--user .infra-arch-icon  { background:rgba(37,99,235,0.08); border:1px solid rgba(37,99,235,0.2); }
.infra-arch-node--azure .infra-arch-icon,
.infra-arch-node--aws .infra-arch-icon   { background:var(--deep); border:1px solid var(--border); overflow:hidden; padding:0; }
.infra-arch-logo  { width:100%; height:100%; object-fit:contain; padding:6px; }
.infra-arch-label { font-size:0.85rem; font-weight:700; color:var(--text); }
.infra-arch-sub   { font-size:0.7rem; color:var(--muted); }
.infra-arch-arrow { display:flex; flex-direction:column; align-items:center; gap:0.3rem; padding:0 1rem; flex-shrink:0; }
.infra-arch-arrow-line { width:80px; height:2px; background:linear-gradient(90deg,var(--primary),var(--teal)); position:relative; border-radius:2px; }
.infra-arch-arrow-line::after { content:'›'; position:absolute; right:-6px; top:-9px; color:var(--teal); font-size:1.2rem; font-weight:700; }
.infra-arch-arrow-tip { font-size:0.65rem; color:var(--muted); white-space:nowrap; font-weight:500; }

/* ── 定價頁 ── */
.pricing-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; align-items:start; }
.pricing-card { background:#fff; border:1px solid var(--border); border-radius:var(--r-xl); box-shadow:var(--shadow-card); overflow:hidden; position:relative; transition:transform 0.25s,box-shadow 0.25s; }
.pricing-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.pricing-card--featured { border-color:var(--primary); box-shadow:0 0 0 2px rgba(37,99,235,0.15),var(--shadow-lg); transform:translateY(-8px); }
.pricing-card--featured:hover { transform:translateY(-12px); }
.pricing-popular-badge { position:absolute; top:-1px; left:50%; transform:translateX(-50%); background:var(--primary); color:#fff; font-size:0.68rem; font-weight:700; padding:0.25rem 0.9rem; border-radius:0 0 var(--r-md) var(--r-md); letter-spacing:0.06em; }
.pricing-card-head { padding:1.8rem 1.6rem 1.4rem; text-align:center; }
.pricing-head--teal    { background:rgba(8,145,178,0.06);  border-bottom:1px solid rgba(8,145,178,0.15); }
.pricing-head--primary { background:rgba(37,99,235,0.06);  border-bottom:1px solid rgba(37,99,235,0.15); }
.pricing-head--purple  { background:rgba(124,58,237,0.06); border-bottom:1px solid rgba(124,58,237,0.15); }
.pricing-name   { font-size:1.1rem; font-weight:900; margin-bottom:0.3rem; }
.pricing-tag    { font-size:0.75rem; color:var(--muted); }
.pricing-body   { padding:1.6rem; }
.pricing-price  { text-align:center; margin-bottom:0.6rem; }
.pricing-amount { font-size:1.6rem; font-weight:900; color:var(--text); }
.pricing-desc   { font-size:0.8rem; color:var(--muted); text-align:center; margin-bottom:1.4rem; }
.pricing-features { list-style:none; display:flex; flex-direction:column; gap:0.6rem; margin-bottom:1.6rem; }
.pf-item { font-size:0.83rem; display:flex; align-items:center; gap:0.6rem; }
.pf-item::before { font-weight:700; flex-shrink:0; }
.pf-yes::before  { content:'✓'; color:var(--green); }
.pf-no::before   { content:'✗'; color:var(--faint); }
.pf-no           { color:var(--faint); }
.pricing-btn  { width:100%; justify-content:center; }
.pricing-note { text-align:center; font-size:0.82rem; color:var(--muted); margin-top:2rem; }
.pricing-note a       { color:var(--primary); }
.pricing-note a:hover { text-decoration:underline; }

/* ── 試用申請 ── */
.trial-card { background:#fff; border:1px solid var(--border); border-radius:var(--r-xl); box-shadow:var(--shadow-card); overflow:hidden; display:flex; flex-direction:column; height:100%; }
.trial-card-head { padding:2rem; display:flex; flex-direction:column; align-items:center; text-align:center; gap:0.5rem; }
.trial-head--primary { background:rgba(37,99,235,0.06); border-bottom:1px solid rgba(37,99,235,0.15); }
.trial-head--teal    { background:rgba(8,145,178,0.06);  border-bottom:1px solid rgba(8,145,178,0.15); }
.trial-icon     { font-size:2rem; }
.trial-title    { font-size:1.3rem; font-weight:900; }
.trial-subtitle { font-size:0.82rem; color:var(--muted); }
.trial-body     { padding:1.8rem; display:flex; flex-direction:column; flex:1; }
.trial-desc     { font-size:0.88rem; color:var(--muted); line-height:1.8; margin-bottom:1.2rem; }
.trial-points { list-style:none; display:flex; flex-direction:column; gap:0.5rem; margin-bottom:1.8rem; }
.trial-point  { display:flex; align-items:center; gap:0.6rem; font-size:0.85rem; color:var(--sub); }
.tp-icon      { color:var(--green); font-weight:700; flex-shrink:0; }
.trial-form-group { display:flex; flex-direction:column; gap:0.4rem; margin-bottom:1rem; }
.trial-label  { font-size:0.78rem; font-weight:700; color:var(--sub); }
.trial-input  { padding:0.7rem 0.9rem; border:1px solid var(--border); border-radius:var(--r-md); font-size:0.88rem; font-family:inherit; color:var(--text); background:#fff; transition:border-color 0.2s,box-shadow 0.2s; width:100%; }
.trial-input:focus { outline:none; border-color:var(--primary); box-shadow:0 0 0 3px rgba(37,99,235,0.1); }
.trial-input.input--error { border-color:var(--red); }
.trial-select { cursor:pointer; }
.trial-form-msg { font-size:0.82rem; min-height:1.2rem; margin-bottom:0.5rem; }
.trial-form-msg.msg--error   { color:var(--red); }
.trial-form-msg.msg--success { color:var(--green); }
.trial-submit  { width:100%; justify-content:center; margin-top:0.5rem; }
.trial-privacy { font-size:0.72rem; color:var(--faint); text-align:center; margin-top:0.8rem; }
.consult-options { display:flex; flex-direction:column; gap:0.8rem; margin-top:auto; padding-top:1.5rem; margin-bottom:0; }
.consult-btn { display:flex; align-items:center; gap:1rem; padding:0.9rem 1.2rem; border-radius:var(--r-lg); text-decoration:none; transition:transform 0.2s,box-shadow 0.2s; border:1px solid var(--border); }
.consult-btn:hover    { transform:translateY(-2px); box-shadow:var(--shadow-lg); }
.consult-btn--line    { background:#06c755; border-color:#06c755; }
.consult-btn--phone   { background:#fff; }
.consult-line-img     { height:36px; width:auto; }
.consult-phone-icon   { font-size:1.4rem; }
.consult-phone-num    { font-size:1rem; font-weight:700; color:var(--text); }
.consult-phone-time   { font-size:0.72rem; color:var(--muted); }
.consult-divider      { display:flex; align-items:center; gap:0.8rem; color:var(--faint); font-size:0.78rem; }
.consult-divider::before,.consult-divider::after { content:''; flex:1; height:1px; background:var(--border); }
.consult-note { display:flex; align-items:flex-start; gap:0.6rem; background:var(--primary-light); border:1px solid rgba(37,99,235,0.15); border-radius:var(--r-md); padding:0.9rem 1rem; font-size:0.82rem; color:var(--sub); line-height:1.7; }
.cn-icon { flex-shrink:0; font-size:1rem; }

/* ── 教學中心 ── */
.learn-search-bar   { display:flex; gap:0.8rem; margin-bottom:2rem; flex-wrap:wrap; }
.learn-search-input { flex:1; min-width:200px; padding:0.75rem 1rem; border:1px solid var(--border); border-radius:var(--r-md); font-size:0.9rem; font-family:inherit; color:var(--text); background:#fff; transition:border-color 0.2s,box-shadow 0.2s; }
.learn-search-input:focus { outline:none; border-color:var(--primary); box-shadow:0 0 0 3px rgba(37,99,235,0.1); }
.learn-filter-bar { display:flex; gap:0.5rem; flex-wrap:wrap; margin-bottom:2.5rem; }
.learn-filter-btn { padding:0.4rem 1rem; border-radius:var(--r-pill); font-size:0.78rem; font-weight:700; border:1px solid var(--border); background:#fff; color:var(--muted); cursor:pointer; transition:all 0.15s; font-family:inherit; }
.learn-filter-btn:hover  { border-color:var(--primary); color:var(--primary); background:var(--primary-light); }
.learn-filter-btn.active { background:var(--primary); color:#fff; border-color:var(--primary); }
.learn-article-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.2rem; margin-top:2rem; }
.learn-article-card { background:#fff; border:1px solid var(--border); border-radius:var(--r-xl); box-shadow:var(--shadow-card); padding:1.6rem; text-decoration:none; color:inherit; transition:transform 0.2s,box-shadow 0.2s; display:flex; flex-direction:column; gap:0.7rem; position:relative; overflow:hidden; }
.learn-article-card::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background:linear-gradient(90deg,var(--primary),transparent); }
.learn-article-card:hover   { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.lac-top     { display:flex; align-items:center; justify-content:space-between; gap:0.5rem; }
.lac-title   { font-size:0.95rem; font-weight:700; color:var(--text); line-height:1.5; }
.lac-summary { font-size:0.82rem; color:var(--muted); line-height:1.65; display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }
.lac-footer  { display:flex; align-items:center; justify-content:space-between; margin-top:auto; padding-top:0.8rem; border-top:1px solid var(--border); }
.lac-scenes  { display:flex; gap:0.3rem; flex-wrap:wrap; }
.lac-scene-tag  { font-size:0.62rem; color:var(--faint); background:var(--deep); padding:0.15rem 0.45rem; border-radius:var(--r-pill); }
.lac-read-more  { font-size:0.78rem; font-weight:700; color:var(--primary); white-space:nowrap; }
.learn-no-result      { text-align:center; padding:3rem 1rem; color:var(--muted); grid-column:1 / -1; }
.learn-no-result-icon { font-size:2.5rem; margin-bottom:0.8rem; }

/* ── 文章頁 ── */
.article-loading { min-height:60vh; display:flex; align-items:center; justify-content:center; padding-top:64px; }
.article-loading-inner { text-align:center; color:var(--muted); font-size:0.9rem; }
.article-loading-spinner { width:36px; height:36px; border:3px solid var(--border); border-top-color:var(--primary); border-radius:50%; animation:spin 0.7s linear infinite; margin:0 auto 1rem; }
@keyframes spin { to { transform:rotate(360deg); } }
.article-not-found { padding:120px 5% 80px; }
.anf-inner  { text-align:center; max-width:400px; margin:0 auto; }
.anf-icon   { font-size:3rem; margin-bottom:1rem; }
.anf-title  { font-size:1.8rem; font-weight:900; margin-bottom:0.8rem; }
.anf-desc   { color:var(--muted); margin-bottom:2rem; }
.article-hero { padding:100px 5% 48px; background:linear-gradient(160deg,#f0f7ff 0%,#ffffff 60%,#f5f3ff 100%); border-bottom:1px solid var(--border); }
.article-meta { display:flex; align-items:center; gap:0.6rem; flex-wrap:wrap; margin-bottom:1rem; }
.article-category { font-size:0.72rem; font-weight:700; padding:0.25rem 0.75rem; border-radius:var(--r-pill); letter-spacing:0.06em; }
.ac-電商串接  { background:rgba(232,93,74,0.1);   color:var(--red); }
.ac-新手入門  { background:rgba(37,99,235,0.1);   color:var(--primary); }
.ac-庫存管理  { background:rgba(217,119,6,0.1);   color:var(--amber); }
.ac-Line接單  { background:rgba(6,199,85,0.1);    color:#059669; }
.ac-門市POS   { background:rgba(217,119,6,0.1);   color:var(--amber); }
.ac-報表財務  { background:rgba(8,145,178,0.1);   color:var(--teal); }
.ac-default   { background:var(--primary-light);  color:var(--primary); }
.article-difficulty { font-size:0.72rem; font-weight:700; padding:0.25rem 0.75rem; border-radius:var(--r-pill); }
.ad-入門 { background:rgba(5,150,105,0.1);  color:var(--green); }
.ad-進階 { background:rgba(124,58,237,0.1); color:var(--purple); }
.article-scene-tags { display:flex; gap:0.4rem; flex-wrap:wrap; }
.article-scene-tag  { font-size:0.68rem; color:var(--muted); background:var(--deep); padding:0.2rem 0.55rem; border-radius:var(--r-pill); border:1px solid var(--border); }
.article-title   { font-size:clamp(1.6rem,3vw,2.6rem); font-weight:900; line-height:1.25; letter-spacing:-0.03em; margin-bottom:1rem; color:var(--text); }
.article-summary { font-size:1rem; color:var(--muted); line-height:1.8; max-width:680px; }
.article-layout    { padding:48px 5% 80px; }
.article-body-grid { display:grid; grid-template-columns:240px 1fr; gap:3rem; align-items:start; max-width:1200px; margin:0 auto; }
.article-toc       { position:sticky; top:84px; }
.article-toc-inner { background:#fff; border:1px solid var(--border); border-radius:var(--r-lg); box-shadow:var(--shadow-card); padding:1.2rem; }
.article-toc-title { font-size:0.78rem; font-weight:700; color:var(--sub); margin-bottom:0.8rem; padding-bottom:0.6rem; border-bottom:1px solid var(--border); }
.article-toc-list  { list-style:none; display:flex; flex-direction:column; gap:0.2rem; margin-bottom:1.2rem; counter-reset:toc-counter; }
.article-toc-item  { counter-increment:toc-counter; }
.article-toc-link  { display:flex; align-items:flex-start; gap:0.5rem; padding:0.4rem 0.5rem; border-radius:var(--r-sm); font-size:0.78rem; color:var(--muted); text-decoration:none; line-height:1.5; transition:background 0.15s,color 0.15s; }
.article-toc-link::before { content:counter(toc-counter); font-size:0.65rem; font-weight:700; width:18px; height:18px; border-radius:50%; background:var(--deep); color:var(--muted); display:flex; align-items:center; justify-content:center; flex-shrink:0; margin-top:1px; }
.article-toc-link:hover,.article-toc-link.active { background:var(--primary-light); color:var(--primary); }
.article-toc-link.active::before { background:var(--primary); color:#fff; }
.article-toc-cta { padding-top:1rem; border-top:1px solid var(--border); }
.article-steps { max-width:720px; }
.article-step  { margin-bottom:3rem; padding-bottom:3rem; border-bottom:1px solid var(--border); }
.article-step:last-child { border-bottom:none; margin-bottom:0; padding-bottom:0; }
.article-step-header { display:flex; align-items:flex-start; gap:1rem; margin-bottom:1.2rem; }
.article-step-num    { width:36px; height:36px; border-radius:50%; background:var(--primary); color:#fff; font-weight:900; font-size:0.9rem; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.article-step-title  { font-size:1.15rem; font-weight:700; color:var(--text); line-height:1.35; padding-top:5px; }
.article-step-content { font-size:0.92rem; color:var(--sub); line-height:1.85; margin-bottom:1.4rem; padding-left:3rem; }
.article-step-img-wrap { padding-left:3rem; }
.article-step-img      { width:100%; border-radius:var(--r-lg); border:1px solid var(--border); box-shadow:var(--shadow-card); display:block; }
.article-step-img-placeholder { width:100%; height:220px; background:var(--deep); border:2px dashed var(--border); border-radius:var(--r-lg); display:flex; flex-direction:column; align-items:center; justify-content:center; gap:0.5rem; color:var(--faint); font-size:0.82rem; }
.article-step-img-placeholder-icon { font-size:2rem; opacity:0.4; }
.article-step-img-caption { margin-top:0.5rem; font-size:0.75rem; color:var(--muted); text-align:center; font-style:italic; padding-left:3rem; }
.article-related-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.2rem; margin-top:2rem; }
.article-related-card { background:#fff; border:1px solid var(--border); border-radius:var(--r-lg); box-shadow:var(--shadow-card); padding:1.3rem; text-decoration:none; color:inherit; transition:transform 0.2s,box-shadow 0.2s; display:flex; flex-direction:column; gap:0.5rem; }
.article-related-card:hover { transform:translateY(-3px); box-shadow:var(--shadow-lg); }
.arc-category { font-size:0.68rem; font-weight:700; color:var(--primary); }
.arc-title    { font-size:0.9rem; font-weight:700; color:var(--text); line-height:1.5; }
.arc-summary  { font-size:0.78rem; color:var(--muted); line-height:1.6; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.arc-arrow    { font-size:0.8rem; color:var(--primary); margin-top:auto; font-weight:700; }

/* ── YouTube 影片卡片 ── */
.yt-section { padding:48px 5%; }
.yt-grid    { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; margin-top:1.5rem; }
.yt-card    { background:#fff; border:1px solid var(--border); border-radius:var(--r-xl); overflow:hidden; box-shadow:var(--shadow-card); transition:transform 0.25s,box-shadow 0.25s; }
.yt-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.yt-link-card  { display:block; text-decoration:none; color:inherit; }
.yt-poster { position:relative; width:100%; padding-bottom:56.25%; background:#1a1a2e; overflow:hidden; }
.yt-poster-img { position:absolute; top:0; left:0; width:100%; height:100%; object-fit:cover; display:block; transition:transform 0.3s,opacity 0.3s; }
.yt-card:hover .yt-poster-img { transform:scale(1.04); opacity:0.85; }
.yt-poster-overlay { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; transition:background 0.2s; }
.yt-card:hover .yt-poster-overlay { background:rgba(0,0,0,0.15); }
.yt-play-icon { width:64px; height:45px; filter:drop-shadow(0 2px 8px rgba(0,0,0,0.4)); transition:transform 0.2s; }
.yt-card:hover .yt-play-icon { transform:scale(1.15); }
.yt-card-title { padding:0.85rem 1rem; font-size:0.82rem; font-weight:600; color:var(--sub); line-height:1.5; border-top:1px solid var(--border); }

/* ── Footer LINE 帶 ── */
.footer-line-band { max-width:1200px; margin:0 auto 1.5rem; padding:1.2rem 2rem; background:rgba(6,199,85,0.08); border:1px solid rgba(6,199,85,0.2); border-radius:12px; display:flex; align-items:center; gap:1.5rem; flex-wrap:wrap; }
.footer-line-link { flex-shrink:0; display:block; transition:transform 0.2s,opacity 0.2s; }
.footer-line-link:hover { transform:translateY(-2px); opacity:0.88; }
.footer-line-img  { height:40px; width:auto; display:block; border-radius:6px; }
.footer-line-desc { font-size:0.8rem; color:#94a3b8; line-height:1.6; }

/* ── Nav 下拉選單 ── */
.nav-dropdown { position:relative; }
.nav-dropdown-toggle { color:var(--muted); font-size:0.82rem; font-weight:500; transition:color 0.2s; cursor:pointer; display:flex; align-items:center; gap:4px; background:none; border:none; font-family:inherit; padding:0; }
.nav-dropdown-toggle:hover,.nav-dropdown.open .nav-dropdown-toggle { color:var(--primary); }
.nav-dropdown-arrow { font-size:0.6rem; opacity:0.6; transition:transform 0.2s; display:inline-block; }
.nav-dropdown.open .nav-dropdown-arrow { transform:rotate(180deg); opacity:1; }
.nav-dropdown-menu { display:none; position:absolute; top:calc(100% + 12px); left:50%; transform:translateX(-50%); background:#fff; border:1px solid var(--border); border-radius:var(--r-lg); box-shadow:var(--shadow-lg); padding:0.6rem; min-width:220px; z-index:300; }
.nav-dropdown.open .nav-dropdown-menu { display:block; }
.nav-dropdown-menu::before { content:''; position:absolute; top:-6px; left:50%; transform:translateX(-50%); width:10px; height:10px; background:#fff; border-left:1px solid var(--border); border-top:1px solid var(--border); rotate:45deg; }
.nav-dropdown-item  { display:flex; align-items:center; gap:0.7rem; padding:0.55rem 0.75rem; border-radius:var(--r-md); color:var(--sub); font-size:0.82rem; font-weight:500; text-decoration:none; transition:background 0.15s,color 0.15s; white-space:nowrap; }
.nav-dropdown-item:hover { background:var(--primary-light); color:var(--primary); }
.nav-dropdown-icon  { font-size:0.9rem; width:20px; text-align:center; flex-shrink:0; }
.nav-dropdown-divider { height:1px; background:var(--border); margin:0.4rem 0.3rem; }
.nav-dropdown-label   { font-size:0.62rem; font-weight:700; letter-spacing:0.08em; text-transform:uppercase; color:var(--faint); padding:0.4rem 0.75rem 0.2rem; }

/* ── Utility ── */
.mt-05  { margin-top:0.5rem; }
.mt-1   { margin-top:1rem; }
.mt-15  { margin-top:1.5rem; }
.mt-2   { margin-top:2rem; }
.mt-25  { margin-top:2.5rem; }
.mt-3   { margin-top:3rem; }
.mb-05  { margin-bottom:0.5rem; }
.mb-1   { margin-bottom:1rem; }
.mb-12  { margin-bottom:1.2rem; }
.mb-15  { margin-bottom:1.5rem; }
.mr-03  { margin-right:0.3rem; }
.mx-auto { margin-left:auto; margin-right:auto; }
.table-scroll { overflow-x:auto; }
.btn-toc-full { width:100%; justify-content:center; font-size:0.85rem; padding:0.7rem 1rem; }
.btn-toc-mt   { margin-top:0.5rem; }
.step-tags--left { justify-content:flex-start; }
.mt-lg { margin-top:2.5rem; }
.mb-md { margin-bottom:1.2rem; }
.mt-md { margin-top:1.2rem; }

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width:1024px) {
  .module-grid  { grid-template-columns:repeat(2,1fr); }
  .pricing-grid { grid-template-columns:1fr; }
  .yt-grid      { grid-template-columns:1fr 1fr; }
  .pain-grid    { grid-template-columns:repeat(2,1fr); }
  .trust-stats  { grid-template-columns:repeat(2,1fr); }
}

@media (max-width:768px) {
  .page-hero       { padding:80px 5% 36px; }
  .two-col         { grid-template-columns:1fr; }
  .module-grid     { grid-template-columns:1fr; }
  .pain-grid       { grid-template-columns:1fr; }
  .why-grid        { grid-template-columns:1fr; }
  .case-grid       { grid-template-columns:1fr; }
  .trust-stats     { grid-template-columns:1fr 1fr; }
  .contact-grid    { grid-template-columns:1fr; }
  .cert-grid       { grid-template-columns:1fr; }
  .cert-card--wide { grid-column:auto; }
  .cert-wide-inner { flex-direction:column; }
  .cert-img-wrap--cert { width:100%; padding:1.2rem 1.4rem 0; }
  .infra-grid      { grid-template-columns:1fr; }
  .pricing-grid    { grid-template-columns:1fr; }
  .pricing-card--featured { transform:none; }
  .yt-grid         { grid-template-columns:1fr; }
  .learn-article-grid    { grid-template-columns:1fr; }
  .article-body-grid     { grid-template-columns:1fr; }
  .article-toc           { position:static; }
  .article-step-content,.article-step-img-wrap,.article-step-img-caption { padding-left:0; }
  .article-related-grid  { grid-template-columns:1fr; }
  .scene-cta-band { flex-direction:column; text-align:center; padding:2rem 1.5rem; }
  .scene-cta-btns { justify-content:center; }
  .cert-trust-band { flex-direction:column; }
  .cert-trust-sep  { width:80%; height:1px; }
  .cert-trust-item { width:100%; padding:1rem 1.5rem; flex-direction:row; gap:0.8rem; }
  .infra-arch-band { flex-direction:column; gap:1rem; padding:1.5rem; }
  .infra-arch-arrow { flex-direction:row; padding:0; gap:0.5rem; }
  .infra-arch-arrow-line { width:40px; }
  .infra-arch-arrow-line::after { content:none; }
  .footer-line-band { flex-direction:column; align-items:flex-start; padding:1.2rem 1rem; gap:0.8rem; }
  .nav-dropdown-menu { position:static; transform:none; box-shadow:none; border:none; border-left:2px solid var(--primary-light); border-radius:0; padding:0 0 0 0.5rem; margin:0.3rem 0 0.3rem 0.5rem; }
  .nav-dropdown-menu::before { display:none; }
  .nav-dropdown-toggle { color:var(--sub); font-size:0.95rem; width:100%; justify-content:space-between; padding:0.3rem 0; }
  .nav-dropdown-item   { font-size:0.88rem; padding:0.45rem 0.5rem; }
  /* Footer 折疊 */
  .footer-grid { grid-template-columns:1fr !important; gap:0 !important; margin-bottom:1.5rem !important; }
  .footer-grid > div:first-child { padding-bottom:1.2rem; margin-bottom:0.5rem; border-bottom:1px solid rgba(255,255,255,0.08); }
  .footer-brand-desc { max-width:100%; }
  .footer-grid > div:not(:first-child) { border-bottom:1px solid rgba(255,255,255,0.08); }
  .footer-col-title { display:flex; align-items:center; justify-content:space-between; padding:0.9rem 0; margin-bottom:0; cursor:pointer; user-select:none; -webkit-user-select:none; }
  .footer-col-title::after { content:'+'; font-size:1rem; font-weight:400; color:#64748b; transition:transform 0.25s; flex-shrink:0; }
  .footer-col-title.is-open::after { transform:rotate(45deg); }
  .footer-links { display:none; padding-bottom:1rem; gap:0.55rem; }
  .footer-links.is-open { display:flex; }
  .footer-links a { font-size:0.88rem; padding:0.15rem 0; }
}

/* ══════════════════════════════════════
   用戶案例卡片（cases.html）
══════════════════════════════════════ */
.customer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
  margin-top: 2.5rem;
}

.customer-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.customer-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(37,99,235,0.25);
}

.customer-logo-wrap {
  background: var(--deep);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.2rem;
  height: 100px;
}

.customer-logo {
  max-height: 68px;
  max-width: 100%;
  width: auto;
  object-fit: contain;
  display: block;
}

.customer-info {
  padding: 1rem 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  flex: 1;
}

.customer-cat {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--primary);
  background: var(--primary-light);
  padding: 0.15rem 0.5rem;
  border-radius: var(--r-pill);
  display: inline-block;
  width: fit-content;
}

.customer-name {
  font-size: 0.92rem;
  font-weight: 900;
  color: var(--text);
  line-height: 1.3;
}

.customer-desc {
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 1024px) {
  .customer-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .customer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .customer-grid { grid-template-columns: 1fr 1fr; }
}

/* ══════════════════════════════════════
   About 頁專用樣式
══════════════════════════════════════ */

/* 數字統計 */
.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
  margin-top: 3rem;
}
.about-stat {
  text-align: center;
  padding: 1.8rem 1rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-card);
}
.as-num          { font-size: 2.4rem; font-weight: 900; line-height: 1; margin-bottom: 0.5rem; }
.as-num--blue    { color: var(--primary); }
.as-num--teal    { color: var(--teal); }
.as-num--amber   { color: var(--amber); }
.as-num--purple  { color: var(--purple); }
.as-label        { font-size: 0.82rem; color: var(--muted); }

/* 時間軸 */
.timeline { position: relative; padding-left: 2rem; margin-top: 2rem; }
.timeline::before {
  content: ''; position: absolute; left: 7px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--purple), transparent);
}
.timeline-item { position: relative; padding-bottom: 2.5rem; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  position: absolute; left: -2rem; top: 4px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--primary); border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--primary);
}
.timeline-year  { font-size: 0.72rem; font-weight: 700; color: var(--primary); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.3rem; }
.timeline-title { font-size: 1rem; font-weight: 700; margin-bottom: 0.4rem; }
.timeline-desc  { font-size: 0.85rem; color: var(--muted); line-height: 1.7; }

/* 價值主張卡 */
.value-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; margin-top: 2rem; }
.vc-card  { padding: 1.5rem; border-radius: var(--r-lg); border: 1px solid var(--border); background: #fff; box-shadow: var(--shadow-card); }
.vc-icon  { font-size: 1.5rem; margin-bottom: 0.7rem; }
.vc-title { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.4rem; }
.vc-desc  { font-size: 0.83rem; color: var(--muted); line-height: 1.7; }

/* 公司資訊 */
.co-info-item  { font-size: 0.85rem; color: var(--sub); }
.co-info-label { color: var(--muted); font-size: 0.75rem; display: block; }

/* 故事段落 */
.story-para           { color: var(--muted); font-size: 0.92rem; line-height: 1.9; margin-top: 0.9rem; }
.story-para--emphasis { color: var(--sub); font-weight: 500; }

/* Spacing utilities */
.mb-sm { margin-bottom: 0.6rem; }
.infra-spec-text { font-size: 0.83rem; color: var(--sub); }

/* RWD */
@media (max-width: 1024px) {
  .about-stats  { grid-template-columns: repeat(2, 1fr); }
  .value-cards  { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .about-stats  { grid-template-columns: repeat(2, 1fr); }
  .value-cards  { grid-template-columns: 1fr; }
  .customer-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── 線上預約報價按鈕 ── */
.consult-btn--form {
  background: var(--primary-light);
  border-color: rgba(37,99,235,0.25);
}
.consult-btn--form:hover {
  background: #dbeafe;
  border-color: var(--primary);
}
.consult-form-icon  { font-size: 1.4rem; }
.consult-form-label { font-size: 1rem; font-weight: 700; color: var(--primary); }
.consult-form-sub   { font-size: 0.72rem; color: var(--muted); }

/* ── 試用申請按鈕（取代表單）── */
.trial-apply-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.8rem;
  margin-top: auto;
  padding-top: 1.5rem;
}
.trial-apply-btn {
  font-size: 1.05rem;
  padding: 1rem 2rem;
  border-radius: var(--r-lg);
  width: 100%;
  justify-content: center;
}
.trial-apply-note {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ══════════════════════════════════════
   導入步驟區塊（trial.html）
══════════════════════════════════════ */
.onboard-steps {
  margin-top: 2.5rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.onboard-header {
  padding: 1.5rem 2rem 1.2rem;
  background: var(--primary-light);
  border-bottom: 1px solid rgba(37,99,235,0.15);
}

.onboard-title-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.4rem;
}

.onboard-icon  { font-size: 1.1rem; }
.onboard-title { font-size: 1rem; font-weight: 900; color: var(--text); margin: 0; }
.onboard-subtitle { font-size: 0.83rem; color: var(--muted); line-height: 1.6; margin: 0; }

.onboard-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.onboard-item {
  display: flex;
  gap: 1rem;
  padding: 1.6rem 1.8rem;
  border-right: 1px solid var(--border);
  align-items: flex-start;
}

.onboard-item:last-child { border-right: none; }

.onboard-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-weight: 900;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.onboard-content { flex: 1; }

.onboard-step-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.75rem;
}

.onboard-sub-list {
  list-style: none;
  padding: 0;
  margin: 0 0 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.onboard-sub-list li {
  font-size: 0.82rem;
  color: var(--sub);
  line-height: 1.65;
  padding-left: 0.9rem;
  position: relative;
}

.onboard-sub-list li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

.onboard-tip {
  font-size: 0.78rem;
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid rgba(37,99,235,0.15);
  border-radius: var(--r-md);
  padding: 0.5rem 0.75rem;
  line-height: 1.6;
  display: flex;
  gap: 0.4rem;
  align-items: flex-start;
}

@media (max-width: 768px) {
  .onboard-list        { grid-template-columns: 1fr; }
  .onboard-item        { border-right: none; border-bottom: 1px solid var(--border); }
  .onboard-item:last-child { border-bottom: none; }
  .onboard-header      { padding: 1.2rem 1.2rem 1rem; }
  .onboard-item        { padding: 1.2rem; }
}

/* ══════════════════════════════════════
   register.html 申請表單頁
══════════════════════════════════════ */
.register-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2.5rem;
  align-items: start;
}

/* 左側欄 */
.register-steps-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-card);
  padding: 1.5rem;
  margin-bottom: 1.2rem;
}

.register-steps-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.2rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--border);
}

.register-step-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.register-step {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.register-step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--deep);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.register-step-num--done   { background: var(--green);   border-color: var(--green);   color: #fff; }
.register-step-num--active { background: var(--primary); border-color: var(--primary); color: #fff; }

.register-step-text { font-size: 0.83rem; color: var(--muted); }
.register-step--done .register-step-text   { color: var(--green); }
.register-step--active .register-step-text { color: var(--primary); font-weight: 700; }

.register-info-card {
  background: var(--primary-light);
  border: 1px solid rgba(37,99,235,0.2);
  border-radius: var(--r-lg);
  padding: 1.2rem;
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
}

.register-info-icon  { font-size: 1.2rem; flex-shrink: 0; }
.register-info-title { font-size: 0.82rem; font-weight: 700; color: var(--primary); margin-bottom: 0.5rem; }
.register-info-list  { list-style: none; display: flex; flex-direction: column; gap: 0.35rem; }
.register-info-list li { font-size: 0.78rem; color: var(--sub); padding-left: 1rem; position: relative; }
.register-info-list li::before { content: '·'; position: absolute; left: 0; color: var(--primary); font-weight: 700; }

/* 右側表單卡片 */
.register-form-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.register-form-header {
  padding: 1.4rem 2rem;
  background: var(--primary-light);
  border-bottom: 1px solid rgba(37,99,235,0.15);
}

.register-form-title    { font-size: 1.1rem; font-weight: 900; color: var(--text); }
.register-form-subtitle { font-size: 0.78rem; color: var(--muted); margin-top: 0.2rem; }

.register-form-body { padding: 1.8rem 2rem; }

.register-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin-bottom: 1.2rem;
}

.register-field { display: flex; flex-direction: column; gap: 0.35rem; margin-bottom: 1.2rem; }
.register-field-row .register-field { margin-bottom: 0; }

.register-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--sub);
}

.register-required { color: var(--red); margin-left: 2px; }
.register-optional { color: var(--faint); font-weight: 400; font-size: 0.75rem; }

.register-input {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--text);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}

.register-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

.register-input--error {
  border-color: var(--red);
}

.register-input--error:focus {
  box-shadow: 0 0 0 3px rgba(232,93,74,0.1);
}

.register-select { cursor: pointer; appearance: auto; }
.register-textarea { resize: vertical; min-height: 80px; line-height: 1.6; }

.register-field-err {
  font-size: 0.75rem;
  color: var(--red);
  min-height: 1rem;
}

.register-form-msg {
  font-size: 0.85rem;
  min-height: 1.2rem;
  margin-bottom: 0.8rem;
  padding: 0.6rem 0.9rem;
  border-radius: var(--r-md);
}

.register-form-msg--success {
  background: rgba(5,150,105,0.08);
  border: 1px solid rgba(5,150,105,0.2);
  color: var(--green);
}

.register-form-msg--error {
  background: rgba(232,93,74,0.08);
  border: 1px solid rgba(232,93,74,0.2);
  color: var(--red);
}

.register-form-btns {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  margin-top: 0.5rem;
}

.register-submit-btn { flex: 1; justify-content: center; }

.register-privacy {
  font-size: 0.72rem;
  color: var(--faint);
  margin-top: 1rem;
  line-height: 1.6;
}
.register-privacy a { color: var(--primary); }

/* RWD */
@media (max-width: 1024px) {
  .register-layout { grid-template-columns: 220px 1fr; gap: 1.5rem; }
}

@media (max-width: 768px) {
  .register-layout      { grid-template-columns: 1fr; }
  .register-sidebar     { display: none; }
  .register-field-row   { grid-template-columns: 1fr; }
  .register-form-body   { padding: 1.2rem; }
  .register-form-header { padding: 1.2rem; }
}

/* ── register.html 複選框群組 ── */
.register-checkbox-group {
  border: none;
  padding: 0;
  margin: 0;
}

.register-checkbox-group legend {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--sub);
  margin-bottom: 0.75rem;
  padding: 0;
  width: 100%;
}

.register-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.register-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--sub);
  cursor: pointer;
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: #fff;
  transition: border-color 0.15s, background 0.15s;
  user-select: none;
  -webkit-user-select: none;
}

.register-checkbox-label:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.register-checkbox-label:has(input:checked) {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
}

.register-checkbox {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--primary);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .register-checkbox-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ══════════════════════════════════════
   補回缺失的場景頁 Class
══════════════════════════════════════ */

/* feature-item 內文區 */
.feature-item-text       { flex: 1; }
.feature-item-title      { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.3rem; color: var(--text); }
.feature-item-desc       { font-size: 0.83rem; color: var(--muted); line-height: 1.65; }

/* flow-step 內文區 */
.flow-step-body          { flex: 1; }

/* section 置中 modifier */
.section-label--center   { display: inline-flex; }
.section-h2--center      { text-align: center; margin: 0 auto; }
.section-sub--center     { text-align: center; margin-left: auto; margin-right: auto; }

/* tag-lg */
.tag-lg { font-size: 0.82rem; padding: 0.35rem 0.9rem; }

/* ai-tags */
.ai-tags             { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.8rem; align-items: center; }
.ai-tags-label       { font-size: 0.78rem; color: var(--muted); }

/* ══════════════════════════════════════
   全站補回其他缺失 Class
══════════════════════════════════════ */

/* AI 導購文字側欄 */
.ai-text-side { }

/* 認證信任帶上邊距 */
.cert-trust-band--mt { margin-top: 1.5rem; }

/* 精簡功能列表 */
.feature-list--compact { gap: 0.6rem; }
.feature-list--compact .feature-item { padding: 0.9rem 1rem; }

/* Hero 視覺 (index.html) */
.hvb-stat           { text-align: center; }
.value-visual       { position: relative; }

/* register 表單佈局 */
.register-form-wrap { flex: 1; }
.register-info-text { flex: 1; }

/* 場景卡片內文 */
.scene-content      { flex: 1; }

/* CTA 帶文字區 */
.scene-cta-text     { flex: 1; }

/* 額外 tag 顏色 */
.tag-blue  { background: rgba(37,99,235,0.1);  color: var(--primary); }
.tag-green { background: rgba(5,150,105,0.1);  color: var(--green); }

/* ── KPI 大數字（場景頁用）── */
.kpi-big { font-size: 2rem; font-weight: 900; letter-spacing: -0.04em; margin-bottom: 0.3rem; line-height: 1; }
.kpi-big--amber  { color: var(--amber); }
.kpi-big--teal   { color: var(--teal); }
.kpi-big--green  { color: var(--green); }
.kpi-big--red    { color: var(--red); }
.kpi-big--purple { color: var(--purple); }
.kpi-big--blue   { color: var(--primary); }

/* ── amber-text gradient（烘焙場景）── */
.amber-text {
  background: linear-gradient(135deg, #d97706, #e85d4a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── 庫存三欄顯示（待出貨 / 可售數 / 庫存）── */
.vb-row--stock { align-items: center; flex-wrap: wrap; gap: 0.5rem 0.8rem; }
.vb-divider { border-top:1px solid var(--border); margin-top:1rem; padding-top:1rem; }
.vb-stock-cols {
  display: flex; gap: 0.5rem; flex-shrink: 0; flex-wrap: wrap;
}
.vb-stock-item {
  display: flex; flex-direction: column; align-items: center;
  background: var(--deep); border: 1px solid var(--border);
  border-radius: var(--r-sm); padding: 0.25rem 0.6rem; min-width: 52px;
}
.vb-stock-lbl {
  font-size: 0.6rem; color: var(--faint); font-weight: 600;
  letter-spacing: 0.04em; white-space: nowrap;
}
.vb-stock-num {
  font-size: 0.9rem; font-weight: 900; color: var(--text); line-height: 1.2;
}
.vb-stock-num--teal  { color: var(--teal); }
.vb-stock-num--amber { color: var(--amber); }
.vb-stock-num--red   { color: var(--red); }
.vb-warn { font-size: 0.75rem; margin-left: 4px; }
.vb-warn--red { }

/* register 錯誤摘要清單樣式（v4 系統模組整合新增） */
.register-error-list { margin: 0.4rem 0 0; padding-left: 1.1rem; }
.register-error-list li { margin-bottom: 0.2rem; }

/* ============================================
   register 成功彈窗（v278-modal-*）
   原為 register.php 內 inline <style>，因 CSP style-src
   不允許 unsafe-inline，改移至外部 CSS。
   ============================================ */
.v278-modal-backdrop{display:none;position:fixed;inset:0;background:rgba(15,23,42,.55);z-index:9999;align-items:center;justify-content:center;padding:1rem;}
.v278-modal-backdrop.v278-modal-open{display:flex;}
.v278-modal-box{background:#fff;border-radius:16px;max-width:480px;width:100%;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.25);}
.v278-modal-header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid #eee;}
.v278-modal-title{margin:0;font-size:1.1rem;font-weight:700;}
.v278-modal-close{background:none;border:0;font-size:1.5rem;line-height:1;cursor:pointer;color:#888;}
.v278-modal-body{padding:1.5rem;line-height:1.8;font-size:.95rem;}
.v278-modal-footer{padding:1rem 1.5rem 1.5rem;text-align:right;}

/* register.php 欄位間距微調（原為 inline style，CSP 合規改外部化） */
.register-field--tight{margin-top:.5rem;}

/* fail.php 版面（原為 inline style，CSP 合規改外部化） */
.fail-layout{max-width:640px;margin:0 auto;}
.fail-form-wrap{width:100%;}
.fail-form-body{text-align:center;padding:2.5rem 1.5rem;}
.fail-msg{display:inline-block;text-align:left;}
.fail-btns{justify-content:center;margin-top:1.5rem;}
.fail-privacy{margin-top:1.5rem;}

/* FB Pixel noscript fallback img（原為 inline style，CSP 合規改外部化） */
.fb-pixel-noscript-img{display:none;}
