/* =========================================================
   通通訂 官網 V2 — v2.css
   新增區塊元件，建立於 colors_and_type.css + page.css 之上。
   涵蓋：麵包屑、知識庫精選、產業別、投資回報柱(方向A)、
   應用場景(方向B)、內容優先 hero/熱門問題(方向C)、探索中心。
   全部使用 Design System token，不自創顏色。
   ========================================================= */

/* ---------- shared: section kicker / lead ---------- */
.kicker{ font-size:12px; font-weight:600; letter-spacing:.04em; color:var(--accent-text); text-transform:uppercase; margin:0 0 6px; }
.section-sub{ font-size:16px; color:var(--text-2); line-height:1.65; max-width:680px; margin:14px 0 0; }
.center-head{ text-align:center; margin-left:auto; margin-right:auto; }
.center-head .section-sub{ margin-left:auto; margin-right:auto; }

/* ---------- breadcrumb ---------- */
.crumb{ display:flex; align-items:center; gap:8px; font-size:13px; color:var(--text-3); padding:18px 0 0; flex-wrap:wrap; }
.crumb a{ color:var(--text-3); }
.crumb a:hover{ color:var(--accent-text); }
.crumb .sep{ color:var(--text-4); }
.crumb .here{ color:var(--text-2); }

/* =========================================================
   KNOWLEDGE HUB — featured article cards (iChef/Dakastar blog 節奏)
   ========================================================= */
.kb-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.kb-card{ display:flex; flex-direction:column; gap:11px; background:var(--bg-1); border:1px solid var(--border-1);
          border-radius:var(--r-lg); padding:24px 22px; transition:border-color .14s ease, background .14s ease, transform .14s ease; position:relative; }
a.kb-card:hover{ border-color:var(--accent-border); background:var(--bg-2); transform:translateY(-2px); }
.kb-tag{ display:inline-flex; align-items:center; gap:7px; font-size:11px; font-weight:600; letter-spacing:.02em;
         color:var(--accent-text); text-transform:none; }
.kb-tag .dot{ width:6px; height:6px; border-radius:50%; background:var(--accent); flex-shrink:0; }
.kb-q{ font-size:18px; font-weight:600; line-height:1.42; letter-spacing:-.01em; margin:0; color:var(--text-1); text-wrap:pretty; }
.kb-ex{ font-size:13.5px; color:var(--text-2); line-height:1.62; margin:0; flex:1; }
.kb-more{ display:inline-flex; align-items:center; gap:6px; font-size:13px; font-weight:600; color:var(--accent-text); margin-top:2px; }
.kb-more svg{ width:15px; height:15px; stroke:currentColor; stroke-width:2; fill:none; stroke-linecap:round; stroke-linejoin:round; transition:transform .14s ease; }
a.kb-card:hover .kb-more svg{ transform:translateX(3px); }
.kb-readtime{ font-size:11.5px; color:var(--text-4); font-family:var(--font-mono); }
/* upcoming (not yet linked) */
.kb-card.soon{ border-style:dashed; opacity:.86; }
.kb-card.soon .kb-q{ color:var(--text-2); }
.kb-soon{ position:absolute; top:18px; right:18px; font-size:10px; font-weight:600; letter-spacing:.06em;
          color:var(--text-3); background:var(--bg-3); border:1px solid var(--border-1); border-radius:var(--r-pill); padding:3px 9px; }
/* hub section footer link */
.kb-allcta{ margin-top:28px; display:flex; justify-content:center; }
.kb-allcta a{ display:inline-flex; align-items:center; gap:8px; font-size:14px; font-weight:600; color:var(--text-1);
              border:1px solid var(--border-2); border-radius:var(--r-sm); padding:11px 20px; transition:border-color .13s ease, background .13s ease; }
.kb-allcta a:hover{ border-color:var(--border-strong); background:var(--bg-2); }
.kb-allcta svg{ width:15px; height:15px; stroke:currentColor; stroke-width:2; fill:none; stroke-linecap:round; stroke-linejoin:round; }

/* knowledge hub page — list layout */
.kb-hero{ padding:60px 0 30px; border-bottom:1px solid var(--border-1); }
.kb-hero h1{ font-family:var(--font-display); font-size:46px; font-weight:700; letter-spacing:-.025em; line-height:1.1; margin:14px 0 16px; text-wrap:balance; }
.kb-hero .lede{ font-size:18px; color:var(--text-2); line-height:1.6; max-width:720px; margin:0; }
.kb-filter{ display:flex; gap:8px; flex-wrap:wrap; margin-top:26px; }
.kb-chip{ font-size:13px; font-weight:500; color:var(--text-2); background:var(--bg-2); border:1px solid var(--border-1);
          border-radius:var(--r-pill); padding:7px 15px; cursor:default; }
.kb-chip.on{ background:var(--accent-soft); color:var(--accent-text); border-color:var(--accent-border); font-weight:600; }
.kb-cluster{ padding:46px 0; }
.kb-cluster + .kb-cluster{ border-top:1px solid var(--border-1); }
.kb-cluster-head{ display:flex; align-items:baseline; gap:14px; margin:0 0 24px; flex-wrap:wrap; }
.kb-cluster-head h2{ font-size:24px; font-weight:700; letter-spacing:-.015em; margin:0; }
.kb-cluster-head .cnt{ font-size:13px; color:var(--text-3); font-family:var(--font-mono); }
.kb-cluster-head p{ width:100%; font-size:14.5px; color:var(--text-3); line-height:1.6; margin:4px 0 0; }

/* =========================================================
   INDUSTRY / VERTICAL — 產業別區塊
   ========================================================= */
.ind-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.ind-card{ display:flex; flex-direction:column; gap:9px; background:var(--bg-1); border:1px solid var(--border-1);
           border-radius:var(--r-lg); padding:22px 22px; transition:border-color .14s ease, background .14s ease; }
a.ind-card:hover{ border-color:var(--border-strong); background:var(--bg-2); }
.ind-card .ih{ display:flex; align-items:center; gap:10px; }
.ind-card .idot{ width:11px; height:11px; border-radius:50%; flex-shrink:0; }
.ind-card h3{ font-size:16px; font-weight:600; letter-spacing:-.008em; margin:0; }
.ind-card .iscene{ font-size:13px; color:var(--text-2); line-height:1.6; margin:0; }
.ind-card .ineed{ font-size:12px; color:var(--text-3); line-height:1.55; margin:2px 0 0; }
.ind-card .ineed b{ color:var(--accent-text); font-weight:600; }
.ind-note{ font-size:13px; color:var(--text-3); margin:22px 0 0; text-align:center; }
.ind-note a{ color:var(--accent-text); text-decoration:underline; text-underline-offset:2px; }

/* =========================================================
   DIRECTION A — ROI / 投資回報柱 (benefit narrative, iChef 節奏)
   ========================================================= */
.roi{ display:flex; flex-direction:column; }
.roi-pillar{ display:grid; grid-template-columns:1.05fr .95fr; gap:54px; align-items:center; padding:64px 0; }
.roi-pillar + .roi-pillar{ border-top:1px solid var(--border-1); }
.roi-pillar:nth-child(even) .roi-text{ order:2; }
.roi-kicker{ display:inline-flex; align-items:center; gap:9px; font-size:12px; font-weight:700; letter-spacing:.06em;
             color:var(--accent-text); text-transform:uppercase; margin-bottom:14px; }
.roi-kicker .rn{ font-family:var(--font-mono); background:var(--accent); color:#1A1A1A; width:26px; height:26px; border-radius:7px;
                 display:grid; place-items:center; font-size:13px; font-weight:700; }
.roi-pillar h3{ font-size:32px; font-weight:700; letter-spacing:-.02em; line-height:1.18; margin:0 0 16px; text-wrap:balance; }
.roi-pillar h3 em{ font-style:normal; color:var(--accent); }
.roi-lede{ font-size:16px; color:var(--text-2); line-height:1.7; margin:0 0 22px; max-width:520px; }
.roi-quote{ border-left:3px solid var(--accent); padding:6px 0 6px 18px; margin:0 0 22px; }
.roi-quote p{ font-size:15.5px; color:var(--text-1); line-height:1.6; font-weight:500; margin:0; }
.roi-quote cite{ display:block; font-style:normal; font-size:12.5px; color:var(--text-3); margin-top:8px; }
.roi-mini{ list-style:none; margin:0 0 24px; padding:0; display:flex; flex-direction:column; gap:12px; }
.roi-mini li{ display:flex; gap:11px; align-items:flex-start; font-size:14px; color:var(--text-2); line-height:1.55; }
.roi-mini .mi{ width:26px; height:26px; border-radius:7px; background:var(--accent-soft); border:1px solid var(--accent-border);
               color:var(--accent); display:grid; place-items:center; flex-shrink:0; margin-top:1px; }
.roi-mini .mi svg{ width:15px; height:15px; stroke:currentColor; stroke-width:1.8; fill:none; stroke-linecap:round; stroke-linejoin:round; }
.roi-mini b{ color:var(--text-1); font-weight:600; }
.roi-link{ display:inline-flex; align-items:center; gap:7px; font-size:14px; font-weight:600; color:var(--accent-text); }
.roi-link svg{ width:16px; height:16px; stroke:currentColor; stroke-width:2; fill:none; stroke-linecap:round; stroke-linejoin:round; transition:transform .14s ease; }
.roi-link:hover svg{ transform:translateX(3px); }
.roi-media{ background:var(--bg-1); border:1px solid var(--border-1); border-radius:var(--r-lg); padding:18px; box-shadow:var(--shadow-md); }

/* =========================================================
   DIRECTION B — 應用場景 + 功能矩陣 + hero badges (Dakastar 節奏)
   ========================================================= */
.hero-badges{ display:flex; gap:10px; flex-wrap:wrap; margin-top:26px; }
.hero-badge{ display:inline-flex; align-items:center; gap:8px; font-size:12.5px; font-weight:500; color:var(--text-2);
             background:var(--bg-1); border:1px solid var(--border-1); border-radius:var(--r-pill); padding:8px 14px; }
.hero-badge svg{ width:15px; height:15px; color:var(--accent); stroke:currentColor; stroke-width:2; fill:none; stroke-linecap:round; stroke-linejoin:round; flex-shrink:0; }

.scn-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.scn-card{ display:flex; flex-direction:column; gap:10px; background:var(--bg-1); border:1px solid var(--border-1);
           border-radius:var(--r-lg); padding:24px 20px; transition:border-color .14s ease, background .14s ease, transform .14s ease; }
a.scn-card:hover{ border-color:var(--accent-border); background:var(--bg-2); transform:translateY(-2px); }
.scn-card .si{ width:42px; height:42px; border-radius:11px; background:var(--accent-soft); border:1px solid var(--accent-border);
               color:var(--accent); display:grid; place-items:center; margin-bottom:4px; }
.scn-card .si svg{ width:21px; height:21px; stroke:currentColor; stroke-width:1.7; fill:none; stroke-linecap:round; stroke-linejoin:round; }
.scn-tag{ font-size:11px; font-weight:600; letter-spacing:.08em; color:var(--text-4); text-transform:uppercase; }
.scn-card h3{ font-size:16px; font-weight:600; letter-spacing:-.008em; margin:0; }
.scn-card p{ font-size:13px; color:var(--text-2); line-height:1.6; margin:0; flex:1; }
.scn-card .smore{ font-size:12.5px; font-weight:600; color:var(--accent-text); display:inline-flex; align-items:center; gap:5px; }
.scn-card .smore svg{ width:14px; height:14px; stroke:currentColor; stroke-width:2; fill:none; stroke-linecap:round; stroke-linejoin:round; }

/* feature overview tabs/grid (B) — reuse .feat-grid; add a wide 2-col variant */
.feat-grid.cols2{ grid-template-columns:repeat(2,1fr); }
.feat-grid.cols2 .feat{ flex-direction:row; align-items:flex-start; gap:16px; }
.feat-grid.cols2 .feat .top{ flex-direction:column; margin-bottom:0; gap:10px; }
.feat-grid.cols2 .feat .ftxt h3{ margin-bottom:7px; }

/* stat band (B) — capability facts, not invented ROI */
.capband{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; border:1px solid var(--border-1); border-radius:var(--r-lg); overflow:hidden; background:var(--bg-1); }
.capband .cb{ padding:28px 24px; text-align:center; }
.capband .cb + .cb{ border-left:1px solid var(--border-1); }
.capband .cb b{ display:block; font-size:34px; font-weight:700; letter-spacing:-.02em; font-variant-numeric:tabular-nums; line-height:1.05; color:var(--accent); }
.capband .cb .cl{ font-size:13.5px; color:var(--text-1); font-weight:600; margin-top:8px; }
.capband .cb small{ display:block; font-size:11.5px; color:var(--text-3); margin-top:4px; line-height:1.45; }

/* =========================================================
   DIRECTION C — 內容優先 hero + 熱門問題 (GEO/answer-first)
   ========================================================= */
.hero-c{ padding:62px 0 56px; border-bottom:1px solid var(--border-1); }
.hero-c .wrap{ display:grid; grid-template-columns:1.1fr .9fr; gap:50px; align-items:start; }
.hero-c h1{ font-family:var(--font-display); font-size:46px; font-weight:700; letter-spacing:-.026em; line-height:1.12; margin:16px 0 18px; text-wrap:balance; }
.hero-c h1 em{ font-style:normal; color:var(--accent); }
.hero-c .lede{ font-size:17px; color:var(--text-2); line-height:1.64; max-width:560px; margin:0 0 24px; }
.hero-c .def-card{ background:var(--bg-1); border:1px solid var(--border-1); border-left:3px solid var(--accent);
                   border-radius:var(--r-md); padding:22px 24px; }
.hero-c .def-card dt{ font-size:11px; font-weight:600; letter-spacing:.08em; text-transform:uppercase; color:var(--accent-text); margin-bottom:9px; }
.hero-c .def-card dd{ margin:0; font-size:16px; line-height:1.72; color:var(--text-1); font-weight:500; }
.hero-c .def-src{ font-size:11.5px; color:var(--text-4); margin-top:12px; }
.hero-c .hero-cta{ margin-top:24px; }

/* featured questions (big QA cards, top of page) */
.fq-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:16px; }
.fq-card{ display:flex; flex-direction:column; gap:12px; background:var(--bg-1); border:1px solid var(--border-1);
          border-radius:var(--r-lg); padding:26px 26px; transition:border-color .14s ease, background .14s ease, transform .14s ease; }
a.fq-card:hover{ border-color:var(--accent-border); background:var(--bg-2); transform:translateY(-2px); }
.fq-q{ display:flex; gap:12px; align-items:flex-start; }
.fq-q .qm{ font-family:var(--font-mono); font-size:13px; font-weight:700; color:var(--accent); background:var(--accent-soft);
           border:1px solid var(--accent-border); border-radius:7px; width:30px; height:30px; display:grid; place-items:center; flex-shrink:0; }
.fq-q h3{ font-size:19px; font-weight:600; line-height:1.4; letter-spacing:-.01em; margin:0; text-wrap:pretty; }
.fq-a{ font-size:14px; color:var(--text-2); line-height:1.66; margin:0; }
.fq-a b{ color:var(--text-1); font-weight:600; }
.fq-more{ font-size:13px; font-weight:600; color:var(--accent-text); display:inline-flex; align-items:center; gap:6px; margin-top:2px; }
.fq-more svg{ width:15px; height:15px; stroke:currentColor; stroke-width:2; fill:none; stroke-linecap:round; stroke-linejoin:round; }

/* =========================================================
   EXPLORATION HUB — v2/index.html
   ========================================================= */
.vx{ max-width:1080px; margin:0 auto; padding:64px 40px 80px; }
.vx-head{ max-width:760px; margin-bottom:44px; }
.vx-head .eyebrow{ margin-bottom:18px; }
.vx-head h1{ font-family:var(--font-display); font-size:44px; font-weight:700; letter-spacing:-.025em; line-height:1.12; margin:0 0 18px; text-wrap:balance; }
.vx-head p{ font-size:16.5px; color:var(--text-2); line-height:1.7; margin:0 0 12px; }
.vx-head p b{ color:var(--text-1); font-weight:600; }
.vx-sec{ margin-top:46px; }
.vx-sec > h2{ font-size:14px; font-weight:600; letter-spacing:.06em; text-transform:uppercase; color:var(--text-3); margin:0 0 18px; padding-bottom:12px; border-bottom:1px solid var(--border-1); }
.vx-dirs{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.vx-card{ display:flex; flex-direction:column; gap:12px; background:var(--bg-1); border:1px solid var(--border-1);
          border-radius:var(--r-lg); padding:24px 22px; transition:border-color .14s ease, background .14s ease, transform .14s ease; position:relative; }
a.vx-card:hover{ border-color:var(--accent-border); background:var(--bg-2); transform:translateY(-3px); }
.vx-card .vx-letter{ font-family:var(--font-display); font-size:30px; font-weight:800; color:var(--accent); letter-spacing:-.02em; line-height:1; }
.vx-card h3{ font-size:18px; font-weight:700; letter-spacing:-.01em; margin:0; }
.vx-card .vx-ref{ font-size:11.5px; font-weight:600; letter-spacing:.04em; color:var(--text-4); text-transform:uppercase; }
.vx-card p{ font-size:13.5px; color:var(--text-2); line-height:1.62; margin:0; flex:1; }
.vx-card .vx-go{ font-size:13px; font-weight:600; color:var(--accent-text); display:inline-flex; align-items:center; gap:6px; }
.vx-card .vx-go svg{ width:15px; height:15px; stroke:currentColor; stroke-width:2; fill:none; stroke-linecap:round; stroke-linejoin:round; }
.vx-card .rec{ position:absolute; top:-9px; right:16px; font-size:10.5px; font-weight:700; letter-spacing:.06em; color:#1A1A1A;
               background:var(--accent); border-radius:var(--r-pill); padding:4px 11px; }
.vx-list{ display:grid; grid-template-columns:repeat(2,1fr); gap:10px; }
.vx-link{ display:flex; align-items:center; justify-content:space-between; gap:14px; background:var(--bg-1); border:1px solid var(--border-1);
          border-radius:var(--r-md); padding:15px 18px; transition:border-color .13s ease, background .13s ease; }
a.vx-link:hover{ border-color:var(--border-strong); background:var(--bg-2); }
.vx-link .vl-main{ display:flex; flex-direction:column; gap:3px; }
.vx-link .vl-main b{ font-size:14.5px; font-weight:600; color:var(--text-1); }
.vx-link .vl-main span{ font-size:12.5px; color:var(--text-3); }
.vx-link .vl-kind{ font-size:11px; font-family:var(--font-mono); color:var(--text-4); border:1px solid var(--border-1); border-radius:var(--r-pill); padding:3px 9px; white-space:nowrap; }
.vx-files{ display:flex; flex-direction:column; gap:8px; }
.vx-file{ display:flex; align-items:center; gap:12px; font-size:13.5px; color:var(--text-2); background:var(--bg-1); border:1px solid var(--border-1); border-radius:var(--r-sm); padding:12px 16px; }
.vx-file code{ font-family:var(--font-mono); font-size:12.5px; color:var(--accent-text); }
.vx-file span{ color:var(--text-3); font-size:12.5px; }

/* analysis callouts on hub */
.vx-analysis{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.vx-an{ background:var(--bg-1); border:1px solid var(--border-1); border-radius:var(--r-lg); padding:22px 22px; }
.vx-an h4{ font-size:14px; font-weight:700; color:var(--accent-text); margin:0 0 10px; letter-spacing:.02em; }
.vx-an ul{ margin:0; padding-left:18px; display:flex; flex-direction:column; gap:8px; }
.vx-an li{ font-size:13px; color:var(--text-2); line-height:1.55; }
.vx-an li b{ color:var(--text-1); font-weight:600; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 980px){
  .kb-grid, .ind-grid, .vx-dirs, .vx-analysis{ grid-template-columns:1fr 1fr; }
  .scn-grid{ grid-template-columns:1fr 1fr; }
  .capband{ grid-template-columns:1fr 1fr; }
  .capband .cb:nth-child(3){ border-left:0; }
  .capband .cb:nth-child(n+3){ border-top:1px solid var(--border-1); }
  .roi-pillar{ grid-template-columns:1fr; gap:32px; }
  .roi-pillar:nth-child(even) .roi-text{ order:0; }
  .hero-c .wrap{ grid-template-columns:1fr; gap:36px; }
  .fq-grid{ grid-template-columns:1fr; }
  .feat-grid.cols2{ grid-template-columns:1fr; }
  .vx-list{ grid-template-columns:1fr; }
}
@media (max-width: 640px){
  .kb-grid, .ind-grid, .scn-grid, .capband, .vx-dirs, .vx-analysis{ grid-template-columns:1fr; }
  .capband .cb + .cb{ border-left:0; border-top:1px solid var(--border-1); }
  .kb-hero h1{ font-size:34px; }
  .roi-pillar h3{ font-size:26px; }
  .hero-c h1{ font-size:34px; }
  .vx{ padding:40px 22px 60px; }
  .vx-head h1{ font-size:32px; }
}

/* ---------- 版面切換(A/B/C 評估用,上線前移除) ---------- */
.verswitch{ position:fixed; left:50%; bottom:20px; transform:translateX(-50%); z-index:8000;
            display:flex; align-items:center; gap:4px; padding:6px; padding-left:14px;
            background:var(--bg-1); border:1px solid var(--border-strong); border-radius:var(--r-pill); box-shadow:var(--shadow-pop); }
.verswitch .vs-lbl{ font-size:11px; font-weight:600; color:var(--text-3); letter-spacing:.04em; margin-right:3px; }
.verswitch a{ width:30px; height:30px; display:grid; place-items:center; border-radius:50%;
              font-family:var(--font-display); font-weight:700; font-size:14px; color:var(--text-2);
              transition:background .13s ease, color .13s ease; text-decoration:none; }
.verswitch a:hover{ background:var(--bg-3); color:var(--text-1); }
.verswitch a.on{ background:var(--accent); color:#1A1A1A; }
@media (max-width:640px){ .verswitch{ bottom:14px; } }

/* ---------- 聯絡業務 FAB（點進去 = 加 LINE 官方帳號） ---------- */
.contact-fab{ position:fixed; right:22px; bottom:22px; z-index:7000;
  display:inline-flex; align-items:center; gap:9px; padding:13px 20px 13px 16px;
  background:var(--accent); color:#1A1A1A; font-family:var(--font-sans); font-size:15px; font-weight:700;
  border-radius:var(--r-pill); text-decoration:none; border:1px solid var(--accent);
  box-shadow:0 16px 30px -12px color-mix(in oklab, var(--accent) 60%, transparent), 0 6px 16px -8px rgba(0,0,0,.5);
  transition:transform .14s ease, box-shadow .14s ease, background .14s ease; }
.contact-fab svg{ width:21px; height:21px; flex-shrink:0; }
.contact-fab:hover{ background:var(--accent-hover);
  box-shadow:0 20px 38px -12px color-mix(in oklab, var(--accent) 72%, transparent), 0 8px 18px -8px rgba(0,0,0,.55); }
.contact-fab:active{ transform:translateY(1px); }
body.has-fab footer.foot{ padding-bottom:96px; }
@media (max-width:640px){
  .contact-fab{ right:14px; bottom:14px; padding:11px 16px 11px 13px; font-size:14px; }
  .contact-fab svg{ width:18px; height:18px; }
}

/* ---------- 頁尾資訊（參考打卡之星：移除公司地址與電話，留客服信箱＋服務時間） ---------- */
footer.foot .copy{ align-items:flex-start; }
footer.foot .copy .copy-l{ display:flex; flex-direction:column; gap:6px; }
footer.foot .copy .copy-r{ display:flex; flex-direction:column; gap:6px; text-align:right; align-items:flex-end; }
footer.foot .copy .nap a{ color:var(--text-2); text-decoration:none; }
footer.foot .copy .nap a:hover{ color:var(--text-1); text-decoration:underline; text-underline-offset:2px; }
footer.foot .copy .legal a{ color:var(--text-3); text-decoration:none; }
footer.foot .copy .legal a:hover{ color:var(--text-1); }
footer.foot .copy .legal .sep{ margin:0 8px; opacity:.5; }
@media (max-width:640px){
  footer.foot .copy .copy-r{ text-align:left; align-items:flex-start; }
}

/* ---------- 情境對照(焦慮 → 輕鬆) ---------- */
.relief-sec .relief{ display:grid; grid-template-columns:1fr auto 1fr; align-items:center; gap:0; }
.relief-card{ border-radius:var(--r-lg); padding:30px 30px; }
.relief-card .rc-tag{ display:inline-block; font-size:12px; font-weight:600; letter-spacing:.02em; padding:4px 12px; border-radius:var(--r-pill); margin-bottom:14px; }
.relief-card h3{ font-size:22px; font-weight:700; letter-spacing:-.015em; line-height:1.3; margin:0 0 12px; text-wrap:balance; }
.relief-card p{ font-size:14.5px; line-height:1.72; margin:0 0 18px; }
.relief-card .rc-list{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px; }
.relief-card .rc-list li{ font-size:13.5px; line-height:1.5; padding-left:24px; position:relative; }
.relief-card.before{ background:var(--bg-1); border:1px solid var(--border-1); }
.relief-card.before .rc-tag{ background:var(--status-danger-bg); color:var(--status-danger); border:1px solid var(--status-danger-border); }
.relief-card.before h3{ color:var(--text-2); }
.relief-card.before p{ color:var(--text-3); }
.relief-card.before .rc-list li{ color:var(--text-3); }
.relief-card.before .rc-list li::before{ content:'×'; position:absolute; left:0; top:-1px; color:var(--status-danger); font-weight:700; }
.relief-card.after{ background:var(--accent-soft); border:1px solid var(--accent-border); box-shadow:var(--shadow-md); }
.relief-card.after .rc-tag{ background:var(--accent); color:#1A1A1A; }
.relief-card.after h3{ color:var(--text-1); }
.relief-card.after p{ color:var(--text-1); }
.relief-card.after .rc-list li{ color:var(--text-1); }
.relief-card.after .rc-list li::before{ content:'✓'; position:absolute; left:0; top:-1px; color:var(--accent); font-weight:700; }
.relief-arrow{ display:grid; place-items:center; padding:0 24px; color:var(--accent); }
.relief-arrow svg{ width:30px; height:30px; stroke:currentColor; stroke-width:2; fill:none; stroke-linecap:round; stroke-linejoin:round; }
@media (max-width:860px){
  .relief-sec .relief{ grid-template-columns:1fr; gap:14px; }
  .relief-arrow{ padding:6px 0; transform:rotate(90deg); }
}

/* ---------- 費用試算器（全寬橫向版） ---------- */
.pcalc{ margin-top:20px; background:var(--bg-1); border:1px solid var(--border-1); border-radius:var(--r-lg); padding:26px 30px; }
.pc-head{ display:flex; align-items:baseline; gap:12px; flex-wrap:wrap; margin-bottom:22px; }
.pc-head .pc-lbl{ font-size:16px; font-weight:600; color:var(--text-1); display:flex; align-items:center; gap:9px; }
.pc-head .pc-lbl svg{ width:18px; height:18px; color:var(--accent); stroke:currentColor; stroke-width:1.8; fill:none; stroke-linecap:round; stroke-linejoin:round; }
.pc-head .pc-sub{ font-size:13px; color:var(--text-3); }
.pc-grid{ display:grid; grid-template-columns:1fr 1.1fr; gap:34px; align-items:center; }
.pc-controls{ display:flex; flex-direction:column; }
.pc-stepper{ display:flex; align-items:stretch; gap:10px; }
.pc-step{ width:50px; flex-shrink:0; border:1px solid var(--border-2); background:var(--bg-2); color:var(--text-1);
          border-radius:var(--r-sm); font-size:22px; font-weight:600; cursor:pointer; line-height:1; font-family:inherit;
          transition:background .13s ease, border-color .13s ease; }
.pc-step:hover{ background:var(--bg-3); border-color:var(--border-strong); }
.pc-step:active{ transform:translateY(1px); }
.pc-field{ flex:1; display:flex; align-items:baseline; justify-content:center; gap:8px; background:var(--bg-2);
           border:1px solid var(--border-2); border-radius:var(--r-sm); padding:11px 14px; }
.pc-field input{ width:94px; background:transparent; border:0; outline:none; color:var(--text-1);
                 font-family:var(--font-mono); font-size:32px; font-weight:700; text-align:right; font-variant-numeric:tabular-nums; -moz-appearance:textfield; }
.pc-field input::-webkit-outer-spin-button, .pc-field input::-webkit-inner-spin-button{ -webkit-appearance:none; margin:0; }
.pc-field input:focus{ color:var(--accent-text); }
.pc-field .pc-unit{ font-size:14px; color:var(--text-3); white-space:nowrap; }
.pc-range{ -webkit-appearance:none; appearance:none; width:100%; height:5px; border-radius:3px; margin:20px 0 5px;
           background:linear-gradient(to right, var(--accent) 0%, var(--accent) var(--pc-fill,18%), var(--bg-3) var(--pc-fill,18%), var(--bg-3) 100%); cursor:pointer; }
.pc-range::-webkit-slider-thumb{ -webkit-appearance:none; appearance:none; width:20px; height:20px; border-radius:50%;
           background:var(--accent); border:3px solid var(--bg-0); box-shadow:var(--shadow-sm); cursor:pointer; }
.pc-range::-moz-range-thumb{ width:20px; height:20px; border-radius:50%; background:var(--accent); border:3px solid var(--bg-0); cursor:pointer; }
.pc-range-scale{ display:flex; justify-content:space-between; font-size:11px; color:var(--text-4); font-family:var(--font-mono); }
.pcalc-out{ background:var(--bg-2); border:1px solid var(--border-1); border-radius:var(--r-md); padding:18px 22px; }
.pc-row{ display:flex; align-items:baseline; justify-content:space-between; gap:12px; font-size:14px; color:var(--text-2); padding:6px 0; }
.pc-row i{ font-style:normal; font-family:var(--font-mono); font-size:12px; color:var(--text-4); }
.pc-row b{ font-family:var(--font-mono); color:var(--text-1); font-variant-numeric:tabular-nums; }
.pc-total{ display:flex; align-items:baseline; justify-content:space-between; gap:12px; margin-top:10px; padding-top:14px; border-top:1px solid var(--border-1); }
.pc-total span{ font-size:15px; font-weight:600; color:var(--text-1); }
.pc-total b{ font-family:var(--font-mono); font-size:36px; font-weight:700; color:var(--accent); letter-spacing:-.02em; font-variant-numeric:tabular-nums; line-height:1; transition:color .15s ease; }
.pc-total b.pc-bump{ animation:pcBump .3s ease; }
@keyframes pcBump{ 0%{ transform:scale(.93); } 55%{ transform:scale(1.05);} 100%{ transform:scale(1);} }
.pc-foot{ display:flex; flex-wrap:wrap; gap:6px 18px; margin-top:14px; padding-top:13px; border-top:1px solid var(--border-1); }
.pc-foot span{ font-size:12px; color:var(--text-3); display:inline-flex; align-items:center; gap:5px; }
.pc-foot span b{ color:var(--accent-text); font-family:var(--font-mono); font-weight:600; }
.pc-note{ font-size:11.5px; color:var(--text-4); line-height:1.55; margin:14px 0 0; }
@media (max-width:760px){ .pc-grid{ grid-template-columns:1fr; gap:22px; } }
@media (prefers-reduced-motion: reduce){ .pc-total b.pc-bump{ animation:none; } }

/* ---------- 月繳／年繳切換 ---------- */
.cycle-seg{ display:inline-flex; gap:4px; padding:4px; margin:0 0 24px; background:var(--bg-1);
  border:1px solid var(--border-1); border-radius:var(--r-pill); }
.cycle-seg button{ display:inline-flex; align-items:center; gap:7px; padding:8px 18px; border:0;
  background:transparent; color:var(--text-2); font-family:var(--font-sans); font-size:14px; font-weight:600;
  border-radius:var(--r-pill); cursor:pointer; transition:background .14s ease, color .14s ease; }
.cycle-seg button:hover{ color:var(--text-1); }
.cycle-seg button.on{ background:var(--accent); color:#1A1A1A; }
.cycle-seg button:active{ transform:translateY(1px); }
.cycle-seg .seg-tag{ font-size:10.5px; font-weight:700; padding:2px 8px; border-radius:var(--r-pill);
  background:var(--accent-soft); color:var(--accent-text); }
.cycle-seg button.on .seg-tag{ background:rgba(26,26,26,.16); color:#1A1A1A; }

/* 價格卡：固定／永遠按月小標 + 年繳註記 */
.pcard .pname-tag{ font-style:normal; font-size:10px; font-weight:700; letter-spacing:.04em;
  padding:2px 9px; margin-left:8px; border-radius:var(--r-pill);
  background:var(--bg-2); color:var(--text-3); border:1px solid var(--border-1); vertical-align:middle; }
.pcard[data-plan="platform"] .pname-tag{ background:var(--accent-soft); color:var(--accent-text); border-color:var(--accent-border); }
.pcard .pf-note{ font-size:12px; color:var(--accent-text); line-height:1.55; margin:12px 0 0;
  padding-top:11px; border-top:1px solid var(--border-1); }

/* 試算器：金額單位、平台費週期標、範例行 */
.pcalc-out .pc-row b small{ font-size:11px; font-weight:600; color:var(--text-3); margin-left:2px; }
.pcalc-out .pc-total b small{ font-size:15px; font-weight:600; color:var(--text-3); margin-left:3px; }
.pc-row #pc-pf-cycle{ font-family:var(--font-sans); color:var(--accent-text); }
.pc-example{ font-size:12.5px; color:var(--text-2); line-height:1.6; margin:16px 0 0;
  padding:11px 14px; background:var(--accent-soft); border:1px solid var(--accent-border); border-radius:var(--r-md); }
.pc-example b{ font-family:var(--font-mono); color:var(--accent-text); font-weight:600; }

/* ---------- 真實情境：加減店不動年費 ---------- */
.pscene{ margin-top:20px; background:var(--bg-1); border:1px solid var(--border-1); border-radius:var(--r-lg); padding:26px 30px; }
.pscene .ps-head{ display:flex; align-items:center; gap:14px; flex-wrap:wrap; margin-bottom:6px; }
.pscene .ps-kicker{ display:inline-flex; align-items:center; gap:7px; font-size:11px; font-weight:600;
  letter-spacing:.08em; text-transform:uppercase; color:var(--accent-text); }
.pscene .ps-kicker .d{ width:6px; height:6px; border-radius:50%; background:var(--accent); }
.pscene .ps-head h3{ font-size:19px; font-weight:600; letter-spacing:-.01em; margin:0; color:var(--text-1); }
.pscene .ps-lede{ font-size:13.5px; color:var(--text-2); line-height:1.65; margin:0 0 18px; max-width:760px; }
.pscene .ps-rows{ display:flex; flex-direction:column; }
.pscene .ps-row{ display:grid; grid-template-columns:132px 1fr auto; gap:18px; align-items:center;
  padding:13px 2px; border-bottom:1px solid var(--border-1); }
.pscene .ps-row:last-child{ border-bottom:0; }
.pscene .ps-when{ font-size:13px; font-weight:600; color:var(--text-1); }
.pscene .ps-what{ font-size:12.5px; color:var(--text-3); line-height:1.5; }
.pscene .ps-amt{ font-family:var(--font-mono); font-size:16px; font-weight:600; color:var(--text-1);
  font-variant-numeric:tabular-nums; white-space:nowrap; text-align:right; }
.pscene .ps-amt i{ font-style:normal; font-size:11px; color:var(--text-3); font-weight:400; }
.pscene .ps-row.platform{ background:var(--accent-soft); border-radius:var(--r-md);
  margin-bottom:6px; padding:13px 14px; border-bottom:0; }
.pscene .ps-row.platform .ps-when, .pscene .ps-row.platform .ps-amt{ color:var(--accent-text); }
.pscene .ps-foot{ font-size:13.5px; color:var(--text-1); line-height:1.65; margin:18px 0 0;
  padding-top:16px; border-top:1px solid var(--border-1); }
.pscene .ps-foot b{ color:var(--accent-text); }
@media (max-width:640px){
  .pscene .ps-row{ grid-template-columns:1fr auto; gap:3px 14px; }
  .pscene .ps-what{ grid-column:1 / -1; order:3; }
}