/* ============================================================
   Gina 新站・子頁 mockup 共用基因（源頭＝首頁 mockup v2.5）
   單一來源：改氣質改這裡，全部子頁一起生效
   ============================================================ */
:root{
  --ink:#221F20; --soft:#4f4b47; --faint:#6b665f;
  /* --teal 亮藍綠：只當裝飾細線/點綴，永不承載需通過對比的文字 */
  --teal:#22BCAC; --teal-deep:#019682;
  /* --brand 深一階品牌色：要被讀到的彩色文字與填色鈕（白字 AA 通過） */
  --brand:#5AB9AC;
  --paper:#FFFFFF; --warm:#F7F5F0; --line:#A6DAD3;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Helvetica Neue',Helvetica,'PingFang TC','Noto Sans TC',sans-serif;font-weight:300;background:var(--paper);color:var(--ink);
  font-size:15px;line-height:2.1;letter-spacing:.16em}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none;transition:opacity .4s,color .4s}
a:hover{color:var(--teal-deep)}
.btn-ghost:hover{border-color:var(--teal-deep)}
.btn-solid:hover{color:#fff}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{
  outline:2px solid var(--brand);outline-offset:3px;border-radius:2px;opacity:1}
.serif{font-family:'Libre Baskerville','Songti TC','Noto Serif TC',serif}
.wrap{max-width:1080px;margin:0 auto;padding:0 40px}

/* ===== header（內頁：logo 90px，承接官網內頁規格） ===== */
header{padding:38px 0 0;text-align:center;position:relative}
.logo{width:90px;margin:0 auto 18px;opacity:.92}
header>nav{display:flex;justify-content:center;flex-wrap:wrap;gap:34px;padding:14px 0 20px;/* 頁籤下細線移除(她拍板2026-07-20) */
  font-size:13px;letter-spacing:.28em;color:var(--ink)}
header>nav a{display:inline-block;padding:11px 2px}
header>nav a[aria-current="page"]{color:var(--brand)}
/* 桌機下拉（主文字進集合頁；箭頭鈕才展開，hover 亦可） */
.nav-g{position:relative;display:inline-flex;align-items:center}
.nav-x{border:none;background:none;font-size:9px;color:var(--faint);cursor:pointer;padding:8px 3px;font-family:inherit}
.nav-sub{position:absolute;top:100%;left:50%;transform:translate(-50%,8px);background:var(--paper);border:.5px solid var(--line);
  padding:8px 4px;min-width:168px;opacity:0;visibility:hidden;transition:opacity .35s ease,transform .35s ease,visibility .35s;z-index:70;text-align:center}
.nav-g:hover .nav-sub,.nav-g.open .nav-sub,.nav-g:focus-within .nav-sub{opacity:1;visibility:visible;transform:translate(-50%,2px)}
.nav-sub a{display:block;padding:10px 20px;font-size:12px;letter-spacing:.22em;color:var(--soft);white-space:nowrap}
.nav-sub a:hover,.nav-sub a[aria-current="page"]{color:var(--teal-deep);opacity:1}
.util{position:absolute;top:12px;right:40px;display:flex;gap:4px;align-items:center;color:var(--ink)}
.util .i-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;position:relative;color:var(--ink)}
.util .i-btn:hover{color:var(--teal-deep)}
.util svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.cart-badge{position:absolute;top:5px;right:3px;font-family:'Libre Baskerville',serif;font-size:9.5px;letter-spacing:0;color:var(--brand)}
/* ===== 手機全螢幕選單（2026-07-21 Codex 規格 D2：全螢幕白底、頂列72、accordion 一次一組） ===== */
.m-menu-btn{display:none;position:absolute;top:14px;left:24px;width:44px;height:44px;align-items:center;justify-content:center;
  font-size:20px;color:var(--ink);border:.5px solid var(--line);border-radius:6px;background:none;cursor:pointer}
.m-nav{position:fixed;inset:0;z-index:120;background:var(--paper);opacity:0;transition:opacity .25s ease;overflow-y:auto}
.m-nav.on{opacity:1}
html.m-lock{overflow:hidden}
.m-top{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:.5px solid var(--line)}
.m-top .m-logo{width:44px;opacity:.92}
.m-close{width:44px;height:44px;border:none;background:none;font-size:26px;font-weight:300;color:var(--ink);cursor:pointer}
.m-inner{max-width:560px;margin:0 auto;padding:26px 24px 48px}
.m-cta{text-align:center;padding:8px 0 30px;border-bottom:.5px solid var(--line)}
.m-cta p{font-size:13px;letter-spacing:.2em;color:var(--soft);margin-bottom:16px}
.m-groups details{border-bottom:.5px solid var(--line)}
.m-groups summary{list-style:none;display:flex;justify-content:space-between;align-items:center;min-height:56px;
  font-size:15px;letter-spacing:.24em;cursor:pointer;color:var(--ink)}
.m-groups summary::-webkit-details-marker{display:none}
.m-groups .m-arr{font-size:11px;color:var(--faint);transition:transform .25s ease}
.m-groups details[open] .m-arr{transform:rotate(180deg)}
.m-sub{padding:2px 0 16px}
.m-sub a{display:block;padding:12px 14px;font-size:14px;letter-spacing:.18em;color:var(--soft);min-height:48px;display:flex;align-items:center}
.m-direct{display:flex;justify-content:space-between;align-items:center;min-height:56px;font-size:15px;letter-spacing:.24em;
  border-bottom:.5px solid var(--line);color:var(--ink)}
.m-foot{padding-top:30px;text-align:center}
.m-login{display:inline-block;padding:12px 2px;font-size:14px;letter-spacing:.22em;border-bottom:1px solid var(--ink)}
.m-social{display:flex;justify-content:center;gap:26px;margin-top:24px}
.m-social a{font-family:'Lato','Noto Sans TC',sans-serif;font-weight:300;font-size:12px;letter-spacing:.18em;color:var(--soft);padding:8px 0}
@media(min-width:601px){.m-nav{display:none!important}}
@media(prefers-reduced-motion:reduce){.m-nav{transition:none}}

/* ===== 路徑選擇器 path-nav（Codex 規格 B2：細框、上緣品牌綠細線、hover 邊框變綠＋箭頭右移） ===== */
.path-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:32px 0 72px}
.path-nav.cols-2x2{grid-template-columns:repeat(2,1fr)}
.path-tile{display:flex;flex-direction:column;gap:10px;border:.5px solid var(--line);border-top:2px solid var(--brand);
  padding:26px 24px 20px;min-height:120px;transition:border-color .35s ease}
.path-tile:hover{border-color:var(--teal-deep);opacity:1}
.path-tile .pt-k{font-family:'Lato','Noto Sans TC',sans-serif;font-weight:300;font-size:11px;letter-spacing:.3em;color:var(--faint)}
.path-tile .pt-t{font-family:'Libre Baskerville','Songti TC','Noto Serif TC',serif;font-weight:700;font-size:17px;letter-spacing:.14em;color:var(--ink)}
.path-tile .pt-d{font-size:12.5px;line-height:1.9;letter-spacing:.12em;color:var(--soft)}
.path-tile .pt-a{margin-top:auto;align-self:flex-end;font-size:15px;color:var(--ink);transition:transform .35s ease}
.path-tile:hover .pt-a{transform:translateX(4px);color:var(--teal-deep)}
#online,#circle,#workshops{scroll-margin-top:24px}
@media(max-width:1023px){.path-nav{gap:20px}}
@media(max-width:600px){.path-nav{grid-template-columns:1fr;gap:14px;margin:24px 0 48px}
  .path-nav.cols-2x2{grid-template-columns:repeat(2,1fr)}}

/* ===== 頁尾 CTA 帶（Codex 規格 D3：左句右鈕；手機不收合） ===== */
.f-cta{display:flex;justify-content:space-between;align-items:center;gap:36px;flex-wrap:wrap;
  padding-bottom:52px;margin-bottom:52px;border-bottom:.5px solid var(--line)}
.f-cta-h{font-family:'Libre Baskerville','Songti TC','Noto Serif TC',serif;font-weight:700;font-size:18px;letter-spacing:.22em;color:var(--ink);margin-bottom:10px}
.f-cta-lede{font-size:12.5px;letter-spacing:.16em;color:var(--soft)}
.f-cta-row{display:flex;align-items:center;gap:30px;flex-wrap:wrap}
@media(max-width:600px){.f-cta{display:block}.f-cta-txt{margin-bottom:22px}}

/* ===== 直書標題柱（招牌・擺法隨畫面平衡而變，不統一） ===== */
section{padding:110px 0}
.label{display:flex;align-items:flex-end;gap:20px;margin-bottom:72px}
.label .zh-v{font-family:'Libre Baskerville','Songti TC','Noto Serif TC',serif;font-weight:700;font-size:25px;
  writing-mode:vertical-rl;text-orientation:mixed;letter-spacing:.15em;line-height:1.1;color:var(--ink)}
.label .en-h{font-family:'Lato','Noto Sans TC',sans-serif;font-weight:300;font-size:21px;
  letter-spacing:.08em;color:var(--soft);line-height:1;padding-bottom:3px}
.label--feature,.label--band,.label--quiet,.label--tile{margin:0 0 72px}

/* ===== 按鈕與 CTA（幾乎不填色：文字＋細長箭頭／黑細框） ===== */
.btn{display:inline-flex;align-items:center;min-height:46px;font-size:13px;letter-spacing:.28em;padding:12px 34px}
.btn-solid{background:var(--brand);color:#fff}
.btn-solid:hover{opacity:.85}
.btn-ghost{border:1px solid var(--ink);color:var(--ink)}
.more{display:inline-flex;align-items:center;gap:12px;font-size:12px;letter-spacing:.3em;color:var(--ink);border-bottom:1px solid var(--ink);padding:6px 0}
.more:hover{border-color:var(--teal-deep);color:var(--teal-deep);opacity:1}
.more-arr-s{width:44px;height:auto;opacity:.75}

/* ===== footer（B 定案・網站地圖式：分類欄＋訂閱右下＋底列品牌/社群/法遵；她的皮） ===== */
footer{background:var(--warm);padding:80px 0 0}
.f-grid{display:grid;grid-template-columns:repeat(4,1fr) 1.3fr;gap:44px;align-items:start;padding-bottom:60px}
.f-col h4{font-family:'Libre Baskerville','Songti TC','Noto Serif TC',serif;font-weight:500;font-size:14px;letter-spacing:.24em;color:var(--ink);
  margin-bottom:22px;padding-bottom:14px;border-bottom:.5px solid var(--line)}
.f-col a{display:block;font-size:13px;letter-spacing:.16em;color:var(--soft);padding:8px 0}
.f-col a:hover{color:var(--teal-deep);opacity:1}
/* 訂閱電子報（右下） */
.f-sub h4{font-family:'Libre Baskerville','Songti TC','Noto Serif TC',serif;font-weight:500;font-size:14px;letter-spacing:.24em;color:var(--ink);margin-bottom:16px}
.f-sub p{font-size:12.5px;color:var(--soft);letter-spacing:.14em;line-height:2;margin-bottom:20px}
.f-subrow{display:flex;border:.5px solid var(--line);background:#fff}
.f-subrow input{flex:1;border:none;outline:none;background:transparent;padding:13px 16px;font-family:inherit;font-size:13px;letter-spacing:.12em;color:var(--ink)}
.f-subrow input:focus-visible{outline:2px solid var(--brand);outline-offset:-2px}
.f-subrow button{border:none;background:var(--brand);color:#fff;padding:0 20px;font-size:16px;cursor:pointer}
.f-subrow button:hover{opacity:.85}
/* 底列：logo+工作室+社群 ｜ 法遵+版權 */
.f-base{border-top:.5px solid var(--line);display:grid;grid-template-columns:auto 1fr auto;gap:40px;align-items:center;padding:34px 0 40px}
.f-brand{display:flex;align-items:center;gap:22px}
.f-brand img{width:74px;opacity:.9}
.f-brand .st{font-size:12px;color:var(--soft);letter-spacing:.14em;line-height:1.9}
.f-brand .st .nm{color:var(--ink);letter-spacing:.18em}
.f-social{display:flex;gap:16px;list-style:none}
.f-social a{display:flex;opacity:.72;transition:opacity .25s}
.f-social a:hover{opacity:1}
.f-social img{width:19px;height:19px;object-fit:contain}
.f-legal{text-align:right;font-size:11.5px;letter-spacing:.14em;color:var(--faint);line-height:2.2}
.f-legal a{color:var(--soft)}
.f-legal a:hover{color:var(--teal-deep);opacity:1}
.f-legal .cp{font-family:'Lato',sans-serif;font-weight:300;display:block;margin-top:4px}
.f-bar{height:4px;background:linear-gradient(90deg,#019682,#22BCAC,#5AB9AC)}
@media(max-width:860px){
  .f-grid{grid-template-columns:1fr 1fr;gap:34px 40px}
  .f-sub{grid-column:1/-1}
  .f-base{grid-template-columns:1fr;gap:26px;text-align:left}
  .f-legal{text-align:left}
}

.mock-tag{position:fixed;left:14px;bottom:14px;font-size:9.5px;letter-spacing:.2em;color:#8f8a82;background:rgba(255,255,255,.9);padding:4px 10px;border:.5px solid var(--line);border-radius:20px;max-width:60vw;z-index:80}

@media(prefers-reduced-motion:reduce){*{transition:none!important}}
@media(max-width:860px){section{padding:76px 0}.wrap{padding:0 24px}}
@media(max-width:600px){
  body{font-size:16px}
  header{padding:20px 0 0}
  .m-menu-btn{display:flex}
  header>nav{display:none}
  .util{right:12px;top:14px;gap:0}
  .logo{width:64px}
}

/* 手機頁尾收合（2026-07-20 整合階段一次改；桌機不受影響） */
@media(max-width:600px){
  footer .f-col:not(.f-sub) h4{cursor:pointer;display:flex;justify-content:space-between;align-items:center}
  footer .f-col:not(.f-sub) h4::after{content:"＋";font-weight:300;color:var(--faint);font-size:14px}
  footer .f-col:not(.f-sub).open h4::after{content:"－"}
  footer .f-col:not(.f-sub) a{display:none}
  footer .f-col:not(.f-sub).open a{display:block}
}

/* ===== 商品頁 Q&A＋信任區塊（2026-07-21 她指定，文案=集氣小舖原文） ===== */
.qa-title{font-family:'Lato','Noto Sans TC',sans-serif;font-weight:300;font-size:22px;letter-spacing:.3em;
  color:var(--brand);text-align:center;margin-bottom:48px}
.qa-list{border-top:.5px solid var(--line)}
.qa-list details{border-bottom:.5px solid var(--line)}
.qa-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;
  min-height:56px;padding:14px 4px;font-size:14.5px;letter-spacing:.14em;color:var(--brand)}
.qa-list summary::-webkit-details-marker{display:none}
.qa-list summary .qa-arr{font-size:15px;color:var(--teal-deep);transition:transform .25s ease}
.qa-list details[open] .qa-arr{transform:rotate(90deg)}
.qa-a{padding:0 4px 24px;color:var(--soft);font-size:13.5px;line-height:2.2;letter-spacing:.12em}
.qa-a p{margin-bottom:4px}
.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:44px;margin-top:80px}
.trust{display:flex;gap:20px;align-items:flex-start}
.trust svg{width:46px;height:46px;flex:none;fill:none;stroke:var(--teal-deep);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.trust h5{font-size:16px;font-weight:400;letter-spacing:.2em;color:var(--brand);margin-bottom:8px}
.trust p{font-size:12.5px;color:var(--soft);line-height:2.1;letter-spacing:.1em}
@media(max-width:860px){.trust-row{grid-template-columns:1fr;gap:30px;margin-top:56px}}

/* ===== 單件頁事實列 facts-row（Codex 規格 B4：三欄細線；手機疊列） ===== */
.facts-row{display:grid;grid-template-columns:repeat(3,1fr);border-top:.5px solid var(--line);border-bottom:.5px solid var(--line);margin:6px 0 26px}
.fact{padding:24px 28px;border-left:.5px solid var(--line)}
.fact:first-child{border-left:none;padding-left:4px}
.fact h6{font-family:'Lato','Noto Sans TC',sans-serif;font-weight:300;font-size:11.5px;letter-spacing:.3em;color:var(--faint);margin-bottom:10px}
.fact p{font-size:13px;letter-spacing:.13em;line-height:2.1;color:var(--ink)}
@media(max-width:860px){.facts-row{grid-template-columns:1fr}.fact{border-left:none;border-top:.5px solid var(--line);padding:18px 4px}.fact:first-child{border-top:none}}