/* ==========================================================================
   侑靖有限公司 服飾官網 — 共用樣式
   唯一視覺真實來源：DESIGN.md（color token / 字體 / 間距 / 母題 / 動態）
   行動優先 RWD，含 prefers-reduced-motion
   ========================================================================== */

/* 1. Token ---------------------------------------------------------------- */
:root{
  --bg:        #FAF6F1;  /* 奶茶米白 頁面底 */
  --surface:   #FFFFFF;  /* 卡片/區塊 */
  --surface-2: #F2EAE0;  /* 次級區塊 淺奶茶 */
  --ink:       #2A2521;  /* 主文字 暖近黑 */
  --muted:     #7C6E60;  /* 輔助文字 */
  --line:      #E6DBCC;  /* 細邊線/分隔 */
  --accent:    #B06A4B;  /* 連結/強調 */
  --accent-deep:#8F5238; /* CTA 按鈕底 + 白字 */
  --accent-soft:#F0E0D6; /* 強調色淡底 pill/hover */
  --ok:#3F7A52; --warn:#B23B3B;

  --maxw: 1200px;
  --radius: 13px;
  --radius-img: 12px;
  --shadow: 0 8px 30px rgba(42,37,33,.08);
  --ease: cubic-bezier(.22,.61,.36,1);

  --ff-serif: "Noto Serif TC", "Songti TC", serif;
  --ff-sans: "Noto Sans TC", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ff-latin: "Cormorant Garamond", "Noto Serif TC", serif;
}

/* 2. Reset / base --------------------------------------------------------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--ff-sans);
  font-size:16px;line-height:1.7;
  color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-deep)}
ul{list-style:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{font-family:var(--ff-serif);font-weight:700;line-height:1.25;letter-spacing:-0.01em;color:var(--ink)}
.num{font-variant-numeric:tabular-nums}

/* 3. Layout helpers ------------------------------------------------------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:64px 0}
@media(min-width:768px){.section{padding:96px 0}}
.section--soft{background:var(--surface-2)}
.section--white{background:var(--surface)}

/* 區塊標題 + 母題弧線 */
.sec-head{margin-bottom:36px;max-width:680px}
.sec-head .eyebrow{
  font-family:var(--ff-latin);font-size:15px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--accent);font-weight:600;display:block;margin-bottom:10px;
}
.sec-head h2{font-size:30px}
@media(min-width:768px){.sec-head h2{font-size:34px}}
.sec-head p{color:var(--muted);margin-top:12px}
/* 細手繪弧線母題（標題下） */
.arc{display:block;width:88px;height:12px;margin-top:14px;color:var(--accent)}
.arc path{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}

/* 4. Buttons -------------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 26px;border-radius:var(--radius);
  font-weight:500;font-size:15px;border:1.5px solid transparent;
  transition:background .15s var(--ease),color .15s var(--ease),border-color .15s var(--ease),transform .15s var(--ease);
}
.btn:active{transform:translateY(1px)}
/* 主按鈕：ink 底 + bg 字（精品感）*/
.btn--primary{background:var(--ink);color:var(--bg)}
.btn--primary:hover{background:#1d1916;color:var(--bg)}
/* 次按鈕：描邊 accent */
.btn--ghost{background:transparent;color:var(--accent);border-color:var(--accent)}
.btn--ghost:hover{background:var(--accent-soft);color:var(--accent-deep);border-color:var(--accent-deep)}
/* CTA 強按鈕：accent-deep 底 + 白字 */
.btn--cta{background:var(--accent-deep);color:#fff}
.btn--cta:hover{background:#7a4530;color:#fff}
.btn .ic{width:18px;height:18px}

/* 5. Header --------------------------------------------------------------- */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(250,246,241,.92);
  backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid transparent;transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 2px 14px rgba(42,37,33,.05)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{font-family:var(--ff-serif);font-weight:700;font-size:26px;letter-spacing:.04em;color:var(--ink)}
.brand:hover{color:var(--ink)}
.brand small{font-family:var(--ff-latin);font-size:12px;letter-spacing:.22em;color:var(--muted);display:block;line-height:1;margin-top:2px;font-weight:600}
.nav{display:none}
@media(min-width:880px){.nav{display:flex;align-items:center;gap:30px}}
.nav a{color:var(--ink);font-size:15px;position:relative;padding:4px 0}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1.5px;background:var(--accent);transition:width .25s var(--ease)}
.nav a:hover::after,.nav a[aria-current="page"]::after{width:100%}
.nav a[aria-current="page"]{color:var(--accent-deep)}
.header-cta{display:none}
@media(min-width:880px){.header-cta{display:inline-flex}}

/* 漢堡 */
.hamburger{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;background:none;border:none}
@media(min-width:880px){.hamburger{display:none}}
.hamburger span{display:block;width:24px;height:2px;background:var(--ink);transition:transform .25s var(--ease),opacity .2s}
.hamburger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger[aria-expanded="true"] span:nth-child(2){opacity:0}
.hamburger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* 行動選單面板 */
.mobile-nav{position:fixed;inset:68px 0 auto 0;background:var(--surface);border-bottom:1px solid var(--line);
  transform:translateY(-12px);opacity:0;pointer-events:none;transition:transform .28s var(--ease),opacity .28s var(--ease);z-index:49}
.mobile-nav.open{transform:translateY(0);opacity:1;pointer-events:auto}
.mobile-nav ul{padding:8px 20px 20px}
.mobile-nav a{display:block;padding:14px 4px;font-size:17px;color:var(--ink);border-bottom:1px solid var(--line)}
.mobile-nav a:last-of-type{border-bottom:none}
.mobile-nav .btn{margin-top:16px;width:100%;justify-content:center}

/* 6. Hero (首頁) — 左右不對稱 editorial ----------------------------------- */
.hero{position:relative;padding:48px 0 56px}
@media(min-width:768px){.hero{padding:72px 0 88px}}
.hero-grid{display:grid;gap:32px;align-items:center}
@media(min-width:880px){.hero-grid{grid-template-columns:1.05fr 1.25fr;gap:48px}}
.hero-copy .eyebrow{font-family:var(--ff-latin);letter-spacing:.2em;text-transform:uppercase;color:var(--accent);font-weight:600;font-size:15px}
.hero-copy h1{font-size:clamp(42px,8vw,64px);margin:16px 0 8px;line-height:1.12}
.hero-copy h1 .em{color:var(--accent-deep);position:relative;white-space:nowrap}
.hero-copy .lead{color:var(--muted);font-size:18px;max-width:38ch;margin:18px 0 28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-meta{margin-top:28px;display:flex;gap:28px;flex-wrap:wrap;color:var(--muted);font-size:14px}
.hero-meta b{display:block;font-family:var(--ff-latin);font-size:24px;color:var(--ink);font-weight:600}
/* hero 圖：不對稱雙塊 */
.hero-media{display:grid;grid-template-columns:1.4fr 1fr;grid-template-rows:auto auto;gap:14px}
.hero-media .ph{border-radius:var(--radius-img)}
.hero-media .ph--tall{grid-row:1 / span 2;aspect-ratio:3/4.4}
.hero-media .ph--a{aspect-ratio:4/3}
.hero-media .ph--b{aspect-ratio:4/3}

/* placeholder 佔位 block（CSS 漸層/純色 + 示意圖字樣）*/
.ph{position:relative;background:linear-gradient(140deg,var(--surface-2),#E7D8C8 70%);overflow:hidden;border:1px solid var(--line)}
.ph::after{content:attr(data-label);position:absolute;left:12px;bottom:10px;font-size:12px;letter-spacing:.08em;
  color:var(--muted);background:rgba(255,255,255,.78);padding:3px 9px;border-radius:999px}
.ph--rose{background:linear-gradient(140deg,#F0E0D6,#D8B8A4 75%)}
.ph--sand{background:linear-gradient(140deg,#F2EAE0,#E0D0BC 75%)}
.ph--clay{background:linear-gradient(140deg,#E7D2C2,#C99C81 80%)}
.ph--mist{background:linear-gradient(140deg,#EFE7DD,#CFC2B0 80%)}

/* 7. 分類入口 ------------------------------------------------------------- */
.cat-grid{display:grid;gap:16px;grid-template-columns:repeat(2,1fr)}
@media(min-width:768px){.cat-grid{grid-template-columns:repeat(5,1fr)}}
.cat-card{display:block;position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--surface)}
.cat-card .ph{aspect-ratio:3/4;border:none}
.cat-card .cat-label{position:absolute;left:0;right:0;bottom:0;padding:14px 14px 16px;
  background:linear-gradient(to top,rgba(42,37,33,.62),transparent);color:#fff}
.cat-card .cat-label h3{color:#fff;font-size:19px;letter-spacing:.02em}
.cat-card .cat-label span{font-family:var(--ff-latin);font-size:13px;letter-spacing:.14em;opacity:.85}
/* hover 弧線展開 */
.cat-card .cat-arc{position:absolute;left:14px;bottom:46px;width:0;height:2px;background:var(--accent-soft);transition:width .3s var(--ease)}
.cat-card:hover .cat-arc{width:42px}
.cat-card:hover .ph::before{transform:scale(1.04)}
.cat-card .ph::before{content:"";position:absolute;inset:0;background:inherit;transition:transform .25s var(--ease)}

/* 8. 商品卡牆 ------------------------------------------------------------- */
.product-grid{display:grid;gap:22px 18px;grid-template-columns:repeat(2,1fr)}
@media(min-width:680px){.product-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1000px){.product-grid{grid-template-columns:repeat(4,1fr)}}
.pcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .25s var(--ease),transform .25s var(--ease)}
.pcard:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.pcard-media{position:relative;overflow:hidden}
.pcard-media .ph{aspect-ratio:3/4;border:none;transition:transform .2s var(--ease)}
.pcard:hover .pcard-media .ph{transform:scale(1.04)}
.pcard-tag{position:absolute;top:10px;left:10px;background:var(--accent-soft);color:var(--accent-deep);
  font-size:12px;font-weight:500;padding:4px 10px;border-radius:999px}
.pcard-tag--new{background:var(--ink);color:var(--bg)}
.pcard-body{padding:14px 14px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.pcard-body h3{font-size:17px;font-weight:600;font-family:var(--ff-sans);line-height:1.4}
.pcard-cat{font-size:13px;color:var(--muted)}
/* hover 標題下弧線 */
.pcard-title-wrap{position:relative;display:inline-block}
.pcard-title-wrap::after{content:"";position:absolute;left:0;bottom:-3px;width:0;height:2px;background:var(--accent);transition:width .25s var(--ease)}
.pcard:hover .pcard-title-wrap::after{width:34px}
.pcard-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;padding-top:8px}
.price{font-family:var(--ff-latin);font-size:21px;font-weight:600;color:var(--ink)}
.price .cur{font-size:13px;color:var(--muted);margin-right:2px}
.price--inquire{font-family:var(--ff-sans);font-size:15px;color:var(--accent-deep);font-weight:500}
.price del{font-size:14px;color:var(--muted);font-weight:400;margin-left:6px}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;
  border:1.5px solid var(--line);background:var(--surface);color:var(--ink);transition:.15s var(--ease)}
.icon-btn:hover{border-color:var(--accent);color:var(--accent-deep);background:var(--accent-soft)}
.icon-btn .ic{width:19px;height:19px}

/* 9. 篩選列 -------------------------------------------------------------- */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.chip{padding:9px 18px;border-radius:999px;border:1.5px solid var(--line);background:var(--surface);
  color:var(--muted);font-size:14px;transition:.15s var(--ease)}
.chip:hover{border-color:var(--accent);color:var(--accent-deep)}
.chip.is-active{background:var(--ink);color:var(--bg);border-color:var(--ink)}

/* 10. 品牌特色（非三欄 emoji 卡，改不對稱節奏 + 線性 icon） ------------ */
.features{display:grid;gap:20px}
@media(min-width:768px){.features{grid-template-columns:repeat(12,1fr)}}
.feature{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;display:flex;gap:18px;align-items:flex-start}
.feature:nth-child(1){grid-column:span 7}
.feature:nth-child(2){grid-column:span 5}
.feature:nth-child(3){grid-column:span 5}
.feature:nth-child(4){grid-column:span 7}
.feature .ic-wrap{flex:none;width:46px;height:46px;border-radius:12px;background:var(--accent-soft);
  display:flex;align-items:center;justify-content:center;color:var(--accent-deep)}
.feature .ic-wrap .ic{width:24px;height:24px}
.feature h3{font-size:20px;margin-bottom:6px}
.feature p{color:var(--muted);font-size:15px}

/* 11. 最新消息 ---------------------------------------------------------- */
.news-list{display:grid;gap:18px}
@media(min-width:768px){.news-list{grid-template-columns:repeat(3,1fr)}}
.news-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.news-card .ph{aspect-ratio:16/9;border:none}
.news-card .nc-body{padding:18px 20px 22px}
.news-card time{font-family:var(--ff-latin);font-size:14px;letter-spacing:.06em;color:var(--accent)}
.news-card h3{font-size:19px;margin:8px 0 8px;line-height:1.4}
.news-card p{color:var(--muted);font-size:14px}
.news-card .more{margin-top:14px;font-size:14px;display:inline-flex;align-items:center;gap:6px}
.more{display:inline-flex;align-items:center;gap:6px}
.more .ic{width:15px;height:15px;flex:none}
/* 列表頁（news.html）橫式 */
.news-row{display:flex;gap:22px;padding:24px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.news-row .ph{flex:none;width:180px;aspect-ratio:4/3;border-radius:var(--radius-img);border:none}
@media(max-width:600px){.news-row{flex-direction:column}.news-row .ph{width:100%}}

/* 12. 信任區 / 公司資訊 ------------------------------------------------- */
.trust{display:grid;gap:28px}
@media(min-width:880px){.trust{grid-template-columns:1.1fr .9fr;align-items:center}}
.trust-facts{list-style:none;display:grid;gap:2px}
.trust-facts li{display:flex;gap:14px;padding:13px 0;border-bottom:1px solid var(--line)}
.trust-facts .k{flex:none;width:96px;color:var(--muted);font-size:14px;display:flex;align-items:center;gap:8px}
.trust-facts .k .ic{width:17px;height:17px;color:var(--accent)}
.trust-facts .v{color:var(--ink)}

/* 13. CTA 區帶 ---------------------------------------------------------- */
.cta-band{background:var(--ink);color:var(--bg);border-radius:18px;padding:48px 32px;text-align:left;position:relative;overflow:hidden}
.cta-band h2{color:var(--bg);font-size:30px;max-width:18ch}
.cta-band p{color:rgba(250,246,241,.78);margin:12px 0 24px;max-width:46ch}
.cta-band .arc{color:var(--accent-soft)}
@media(min-width:768px){.cta-band{padding:64px 56px}.cta-band h2{font-size:36px}}

/* 14. Footer ------------------------------------------------------------ */
.site-footer{background:var(--surface-2);border-top:1px solid var(--line);padding:56px 0 28px;margin-top:0}
.footer-grid{display:grid;gap:32px}
@media(min-width:768px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr}}
.footer-brand .brand{font-size:24px}
.footer-brand p{color:var(--muted);font-size:14px;margin-top:12px;max-width:32ch}
.footer-col h4{font-family:var(--ff-sans);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:14px;font-weight:600}
.footer-col li{margin-bottom:10px}
.footer-col a{color:var(--ink);font-size:14px}
.footer-col a:hover{color:var(--accent-deep)}
.footer-info{font-size:13.5px;color:var(--muted);line-height:1.9}
.footer-info b{color:var(--ink);font-weight:500}
.footer-bottom{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;color:var(--muted);font-size:13px}
.footer-bottom a{color:var(--muted)}

/* 15. 浮動詢價鈕 -------------------------------------------------------- */
.float-inquiry{position:fixed;right:18px;bottom:18px;z-index:60;background:var(--accent-deep);color:#fff;
  display:inline-flex;align-items:center;gap:9px;padding:14px 20px;border-radius:999px;
  box-shadow:0 10px 28px rgba(143,82,56,.34);font-size:15px;font-weight:500;transition:transform .18s var(--ease),background .15s}
.float-inquiry:hover{background:#7a4530;color:#fff;transform:translateY(-2px)}
.float-inquiry .ic{width:20px;height:20px}
@media(max-width:520px){.float-inquiry span{display:none}.float-inquiry{padding:15px}}

/* 16. 麵包屑 / page hero ------------------------------------------------ */
.page-hero{padding:44px 0 8px}
.breadcrumb{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:16px}
.breadcrumb a{color:var(--muted)}.breadcrumb a:hover{color:var(--accent-deep)}
.breadcrumb .sep{opacity:.5}
.page-hero h1{font-size:clamp(32px,6vw,48px)}
.page-hero .lead{color:var(--muted);margin-top:14px;max-width:54ch}

/* 17. 商品詳情 --------------------------------------------------------- */
.pdp{display:grid;gap:36px}
@media(min-width:880px){.pdp{grid-template-columns:1.1fr 1fr;gap:52px;align-items:start}}
.gallery .ph{aspect-ratio:3/4;border-radius:var(--radius-img);border:1px solid var(--line)}
.gallery-main{position:relative}
.gallery-thumbs{display:flex;gap:10px;margin-top:12px}
.gallery-thumbs .ph{width:74px;aspect-ratio:3/4;flex:none;cursor:pointer;border-radius:9px}
.gallery-thumbs .ph.is-active{outline:2px solid var(--accent-deep);outline-offset:2px}
.gallery-dots{display:flex;gap:7px;justify-content:center;margin-top:12px}
.gallery-dots button{width:8px;height:8px;border-radius:999px;border:none;background:var(--line);padding:0}
.gallery-dots button.is-active{background:var(--accent-deep)}
.pdp-info .pcat{color:var(--accent);font-size:14px;letter-spacing:.04em}
.pdp-info h1{font-size:clamp(28px,5vw,38px);margin:8px 0 6px}
.pdp-info .sku{color:var(--muted);font-size:13px;font-family:var(--ff-latin);letter-spacing:.06em}
.pdp-price{display:flex;align-items:baseline;gap:10px;margin:18px 0}
.pdp-price .price{font-size:30px}
.pdp-desc{color:var(--muted);margin:16px 0;border-top:1px solid var(--line);padding-top:18px}
.variant-row{margin:18px 0}
.variant-row .vlabel{font-size:14px;color:var(--muted);margin-bottom:9px;display:block}
.swatches{display:flex;flex-wrap:wrap;gap:9px}
.swatch{padding:8px 16px;border-radius:10px;border:1.5px solid var(--line);background:var(--surface);font-size:14px;color:var(--ink);transition:.15s var(--ease)}
.swatch:hover{border-color:var(--accent)}
.swatch.is-active{border-color:var(--accent-deep);background:var(--accent-soft);color:var(--accent-deep)}
.swatch[disabled]{opacity:.4;cursor:not-allowed;text-decoration:line-through}
.pdp-actions{display:flex;gap:12px;margin:24px 0;flex-wrap:wrap}
.pdp-actions .btn{flex:1;justify-content:center;min-width:160px}
.spec-table{width:100%;border-collapse:collapse;margin-top:8px}
.spec-table th,.spec-table td{text-align:left;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px;vertical-align:top}
.spec-table th{width:120px;color:var(--muted);font-weight:500}
.stock{display:inline-flex;align-items:center;gap:7px;font-size:14px;color:var(--ok)}
.stock .dot{width:8px;height:8px;border-radius:999px;background:var(--ok)}
.stock--low{color:var(--warn)}.stock--low .dot{background:var(--warn)}
.accordion{border-top:1px solid var(--line);margin-top:24px}
.accordion details{border-bottom:1px solid var(--line)}
.accordion summary{padding:16px 0;font-family:var(--ff-serif);font-weight:600;font-size:17px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}
.accordion summary::-webkit-details-marker{display:none}
.accordion summary .ic{width:18px;height:18px;color:var(--muted);transition:transform .2s var(--ease)}
.accordion details[open] summary .ic{transform:rotate(45deg)}
.accordion .ac-body{padding:0 0 18px;color:var(--muted);font-size:14.5px}
.size-table{width:100%;border-collapse:collapse;font-size:14px}
.size-table th,.size-table td{border:1px solid var(--line);padding:9px 10px;text-align:center}
.size-table th{background:var(--surface-2);font-weight:500;font-family:var(--ff-sans)}
.size-table .num{font-family:var(--ff-latin)}

/* 18. 表單（contact / 詢價）-------------------------------------------- */
.contact-grid{display:grid;gap:36px}
@media(min-width:880px){.contact-grid{grid-template-columns:1.3fr .9fr;gap:48px}}
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px}
@media(min-width:768px){.form-card{padding:36px 34px}}
.field{margin-bottom:20px}
.field-row{display:grid;gap:18px}
@media(min-width:560px){.field-row{grid-template-columns:1fr 1fr}}
.field label{display:block;font-size:14px;margin-bottom:7px;color:var(--ink);font-weight:500}
.field label .req{color:var(--warn);margin-left:3px}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:var(--bg);
  font-family:inherit;font-size:15px;color:var(--ink);transition:border-color .15s var(--ease),box-shadow .15s var(--ease)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.field textarea{resize:vertical;min-height:120px}
.field .hint{font-size:13px;color:var(--muted);margin-top:6px}
.consent{display:flex;gap:11px;align-items:flex-start;font-size:14px;color:var(--ink);margin:6px 0 22px;line-height:1.6}
.consent input{flex:none;width:18px;height:18px;margin-top:3px;accent-color:var(--accent-deep)}
.consent a{font-weight:500}
.form-note{font-size:13px;color:var(--muted);margin-top:16px}
/* honeypot 隱藏欄 */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{display:none;padding:14px 16px;border-radius:10px;font-size:14px;margin-bottom:20px}
.form-status.show{display:block}
.form-status.ok{background:#E8F1EA;color:var(--ok);border:1px solid #BFD9C8}
.form-status.err{background:#F6E4E4;color:var(--warn);border:1px solid #E3C2C2}

/* 詢價袋預覽 */
.bag-card{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px}
.bag-card h3{font-size:19px;margin-bottom:4px}
.bag-empty{color:var(--muted);font-size:14px;margin-top:10px}
.bag-item{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.bag-item .ph{width:54px;aspect-ratio:3/4;flex:none;border-radius:8px;border:none}
.bag-item .bi-meta{font-size:13px;color:var(--muted)}
.bag-item .bi-name{font-size:14px;color:var(--ink);font-weight:500}

/* 19. 文章 / 法律頁 ---------------------------------------------------- */
.prose{max-width:780px}
.prose .draft-flag{display:inline-flex;align-items:center;gap:8px;background:var(--accent-soft);color:var(--accent-deep);
  font-size:13px;padding:7px 14px;border-radius:999px;margin-bottom:24px}
.prose h2{font-size:24px;margin:36px 0 12px;scroll-margin-top:90px}
.prose h3{font-size:19px;margin:24px 0 8px}
.prose p,.prose li{color:var(--ink);margin-bottom:12px}
.prose ul,.prose ol{padding-left:22px;margin-bottom:16px}
.prose ul li{list-style:disc}.prose ol li{list-style:decimal}
.prose .muted{color:var(--muted);font-size:14px}
.toc{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;margin-bottom:32px}
.toc h4{font-family:var(--ff-sans);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.toc li{margin-bottom:8px}.toc a{font-size:14px}

/* about 服務範圍 */
.service-grid{display:grid;gap:16px}
@media(min-width:680px){.service-grid{grid-template-columns:repeat(2,1fr)}}
.service-item{display:flex;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px}
.service-item .ic-wrap{flex:none;width:42px;height:42px;border-radius:11px;background:var(--accent-soft);color:var(--accent-deep);display:flex;align-items:center;justify-content:center}
.service-item .ic-wrap .ic{width:22px;height:22px}
.service-item h3{font-size:18px;margin-bottom:5px}
.service-item p{color:var(--muted);font-size:14px}

/* 20. 進場動畫（IntersectionObserver）---------------------------------- */
/* .js-gating：進場隱藏只在有 JS 時生效（html.js）。無 JS / JS 載入失敗 / observer
   未觸發時，.reveal 預設完全可見，避免首屏以下區塊整片空白（顧及 SEO 與無障礙）。 */
.reveal{opacity:1;transform:none}
html.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .42s var(--ease),transform .42s var(--ease)}
html.js .reveal.in{opacity:1;transform:none}

/* 21. reduced-motion ---------------------------------------------------- */
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal,html.js .reveal{opacity:1;transform:none}
}

/* utilities */
.mt-0{margin-top:0}.center{text-align:center}.flex-between{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.eg-flag{font-size:12px;color:var(--muted);background:var(--surface);border:1px solid var(--line);padding:2px 8px;border-radius:999px;vertical-align:middle;margin-left:8px}

/* ==========================================================================
   22. 首頁升級：公告條 / Hero 輪播 / 真圖分類卡 / 商品快速加入 / 品牌跑馬燈
   動態取向：適中有質感（克制、慢而優雅），全部 respect reduced-motion
   ========================================================================== */

/* 22a. 公告跑馬燈條 ------------------------------------------------------- */
.announce-bar{position:relative;background:var(--accent-soft);color:var(--accent-deep);
  border-bottom:1px solid var(--line);font-size:13.5px;overflow:hidden}
.ann-viewport{overflow:hidden}
.ann-track{display:flex;width:max-content;animation:annMarquee 32s linear infinite}
.announce-bar:hover .ann-track,.announce-bar.is-paused .ann-track{animation-play-state:paused}
.ann-group{display:flex;flex:none}
.ann-item{display:inline-flex;align-items:center;white-space:nowrap;padding:8px 0;margin:0 14px;font-weight:500}
.ann-item::before{content:"";width:5px;height:5px;border-radius:999px;background:var(--accent);
  margin-right:28px;opacity:.55;flex:none}
.ann-toggle{position:absolute;top:0;right:0;height:100%;width:40px;display:flex;align-items:center;
  justify-content:center;border:none;border-left:1px solid var(--line);
  background:var(--accent-soft);color:var(--accent-deep);transition:color .15s var(--ease)}
.ann-toggle:hover{color:var(--accent-deep);background:#ecd8ca}
.ann-toggle .ic{width:14px;height:14px}
.ann-toggle .ic-play{display:none}
.ann-toggle[aria-pressed="true"] .ic-pause{display:none}
.ann-toggle[aria-pressed="true"] .ic-play{display:inline}
@keyframes annMarquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* 22b. Hero 輪播 banner --------------------------------------------------- */
.hero-carousel{position:relative;background:var(--surface-2)}
.hc-viewport{position:relative;max-width:1320px;margin:0 auto;
  height:clamp(440px,62vh,640px);overflow:hidden}
.hc-slide{position:absolute;inset:0;opacity:0;visibility:hidden;
  transition:opacity .85s var(--ease),visibility .85s var(--ease)}
.hc-slide.is-active{opacity:1;visibility:visible}
.hc-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 28%}
.hc-scrim{position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,
    rgba(250,246,241,.96) 0%, rgba(250,246,241,.82) 30%,
    rgba(250,246,241,.32) 56%, rgba(250,246,241,0) 78%)}
.hc-inner{position:relative;z-index:2;height:100%;display:flex;align-items:center}
.hc-copy{max-width:36rem}
.hc-copy .eyebrow{font-family:var(--ff-latin);letter-spacing:.2em;text-transform:uppercase;
  color:var(--accent);font-weight:600;font-size:14px;display:block}
.hc-copy h1{font-size:clamp(36px,6.4vw,60px);line-height:1.12;margin:14px 0 10px;letter-spacing:-.01em}
.hc-copy h1 .em{color:var(--accent-deep);white-space:nowrap}
.hc-copy .lead{color:var(--ink);font-size:clamp(15px,1.8vw,18px);max-width:34ch;margin:0 0 24px;line-height:1.7}
.hc-copy .hero-actions{display:flex;flex-wrap:wrap;gap:14px}
/* 角落示意圖標記 */
.img-note{position:absolute;right:12px;bottom:12px;z-index:3;font-size:12px;letter-spacing:.08em;
  color:var(--muted);background:rgba(255,255,255,.82);padding:3px 9px;border-radius:999px;pointer-events:none}
/* 控制：箭頭 + 圓點 */
.hc-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:46px;height:46px;
  border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.82);
  backdrop-filter:blur(4px);color:var(--ink);display:flex;align-items:center;justify-content:center;
  transition:background .15s var(--ease),color .15s var(--ease)}
.hc-arrow:hover{background:#fff;color:var(--accent-deep)}
.hc-arrow .ic{width:20px;height:20px}
.hc-prev{left:16px}.hc-next{right:16px}
.hc-dots{position:absolute;left:0;right:0;bottom:18px;z-index:5;display:flex;gap:9px;justify-content:center}
.hc-dot{width:9px;height:9px;border-radius:999px;border:none;background:rgba(42,37,33,.26);
  padding:0;cursor:pointer;transition:width .25s var(--ease),background .2s var(--ease)}
.hc-dot:hover{background:rgba(42,37,33,.45)}
.hc-dot.is-active{width:26px;background:var(--accent-deep)}
@media(max-width:640px){
  .hc-arrow{display:none}
  .hc-scrim{background:linear-gradient(180deg,
    rgba(250,246,241,.92) 0%, rgba(250,246,241,.7) 36%,
    rgba(250,246,241,.55) 72%, rgba(250,246,241,.4) 100%)}
}
/* 進場：Ken Burns 微縮放 + 文案柔和位移淡入 */
@keyframes hcKen{from{transform:scale(1.0)}to{transform:scale(1.07)}}
.hc-slide.is-active .hc-img{animation:hcKen 7.5s var(--ease) forwards}
@keyframes hcUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.hc-slide.is-active .hc-copy>*{animation:hcUp .7s var(--ease) backwards}
.hc-slide.is-active .hc-copy>*:nth-child(1){animation-delay:.04s}
.hc-slide.is-active .hc-copy>*:nth-child(2){animation-delay:.12s}
.hc-slide.is-active .hc-copy>*:nth-child(3){animation-delay:.2s}
.hc-slide.is-active .hc-copy>*:nth-child(4){animation-delay:.28s}

/* hero 下方資訊細條 */
.hero-meta-bar{background:var(--surface);border-bottom:1px solid var(--line)}
.hero-meta-bar .hero-meta{display:flex;gap:36px;flex-wrap:wrap;padding:16px 20px;
  color:var(--muted);font-size:14px;align-items:baseline}
.hero-meta-bar .hero-meta b{font-family:var(--ff-latin);font-size:22px;color:var(--ink);font-weight:600;margin-right:6px}
.hero-meta-bar .hero-meta b:not(.num){font-family:var(--ff-serif);font-size:16px}

/* 22c. 分類卡改用真圖 ---------------------------------------------------- */
.cat-card .cat-media{position:relative;aspect-ratio:3/4;overflow:hidden}
.cat-card .cat-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s var(--ease)}
.cat-card:hover .cat-media img{transform:scale(1.05)}
.cat-card .cat-media .img-note{right:10px;bottom:auto;top:10px;font-size:11px;padding:2px 7px}

/* 22d. 商品卡：hover 圖片微放大 + 快速加入浮現 ------------------------- */
.pcard-media-link{display:block}
.pcard-quick{position:absolute;left:10px;right:10px;bottom:10px;z-index:3;
  display:flex;align-items:center;justify-content:center;gap:7px;
  background:var(--ink);color:var(--bg);border:none;border-radius:10px;padding:10px 12px;
  font-size:14px;font-weight:500;opacity:0;transform:translateY(12px);pointer-events:none;
  transition:opacity .2s var(--ease),transform .2s var(--ease),background .15s var(--ease)}
.pcard-quick .ic{width:16px;height:16px}
.pcard-quick:hover{background:#1d1916}
.pcard:hover .pcard-quick,.pcard:focus-within .pcard-quick{opacity:1;transform:none;pointer-events:auto}
@media(hover:none){.pcard-quick{display:none}}/* 觸控裝置改用頁腳按鈕 */

/* 22e. 品牌英文跑馬燈（慢而優雅）-------------------------------------- */
.brand-strip{background:var(--bg);border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden}
.bs-track{display:flex;width:max-content;align-items:center;animation:bsMarquee 48s linear infinite}
.brand-strip:hover .bs-track{animation-play-state:paused}
.bs-item{font-family:var(--ff-latin);font-size:clamp(22px,3.6vw,38px);letter-spacing:.14em;
  color:var(--muted);padding:18px 0;margin:0 30px;white-space:nowrap;text-transform:uppercase;font-weight:600}
.bs-item .di{color:var(--accent);margin-left:30px;opacity:.7}
@keyframes bsMarquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* 22f. reduced-motion 收尾（覆寫各跑馬燈/輪播自動動態）---------------- */
@media (prefers-reduced-motion:reduce){
  .ann-track{animation:none;justify-content:center;width:100%}
  .ann-group[aria-hidden="true"]{display:none}
  .ann-toggle{display:none}
  .bs-track{animation:none}
  .hc-slide.is-active .hc-img,.hc-slide.is-active .hc-copy>*{animation:none}
}

/* ==========================================================================
   23. P2 SSR 電商框架轉換（購物車入口 / 商品真圖 / 售罄遮罩 / PDP / 佔位頁）
   沿用既有 token 與手感；新增類別不影響 §1–§22。
   ========================================================================== */

/* 23a. Header：購物車入口 + 漢堡（取代詢價 CTA）------------------------- */
.header-actions{display:flex;align-items:center;gap:6px}
.cart-link{position:relative;display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:11px;color:var(--ink);transition:background .15s var(--ease),color .15s var(--ease)}
.cart-link:hover{background:var(--accent-soft);color:var(--accent-deep)}
.cart-link .ic{width:23px;height:23px}
.cart-count{position:absolute;top:5px;right:4px;min-width:17px;height:17px;padding:0 4px;border-radius:999px;
  background:var(--accent-deep);color:#fff;font-size:11px;line-height:17px;text-align:center;
  font-family:var(--ff-sans);font-variant-numeric:tabular-nums}
.cart-count[data-cart-count="0"]{display:none}

/* 23b. 商品卡：真圖（取代 .ph 漸層）+ 售罄 ----------------------------- */
.pcard-img{width:100%;aspect-ratio:3/4;object-fit:cover;display:block;background:var(--surface-2);
  transition:transform .25s var(--ease)}
.pcard:hover .pcard-img{transform:scale(1.04)}
.pcard-media .img-note{position:absolute;right:10px;top:10px;bottom:auto;z-index:2}
.pcard-tag--out{background:var(--ink);color:var(--bg)}
.pcard-sold{position:absolute;inset:0;z-index:2;display:flex;align-items:center;justify-content:center;
  background:rgba(42,37,33,.34);backdrop-filter:saturate(80%)}
.pcard-sold span{background:rgba(255,255,255,.92);color:var(--ink);font-family:var(--ff-serif);
  font-weight:600;font-size:16px;padding:8px 20px;border-radius:999px;letter-spacing:.06em}
.price-from{font-family:var(--ff-sans);font-size:13px;color:var(--muted);margin-left:4px;font-weight:400}

/* 23c. 空狀態 ----------------------------------------------------------- */
.empty-note{grid-column:1/-1;color:var(--muted);text-align:center;padding:32px 0}

/* 23d. PDP 補充 -------------------------------------------------------- */
.pdp-subtitle{color:var(--muted);margin:2px 0 6px;font-size:15px}
.pdp-hint{color:var(--muted);font-size:13.5px;margin:4px 0 6px}
.gallery-img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:var(--radius-img);
  border:1px solid var(--line);background:var(--surface-2);display:block}
.gallery-thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.gthumb{padding:0;border:1.5px solid var(--line);background:none;border-radius:9px;overflow:hidden;
  width:74px;cursor:pointer;line-height:0;transition:border-color .15s var(--ease)}
.gthumb img{width:100%;aspect-ratio:3/4;object-fit:cover}
.gthumb.is-active{border-color:var(--accent-deep);outline:2px solid var(--accent-deep);outline-offset:1px}
.stock--out{color:var(--muted)}
.stock--out .dot{background:var(--muted)}
.swatch[aria-pressed="true"]{border-color:var(--accent-deep);background:var(--accent-soft);color:var(--accent-deep)}
.pdp-actions .btn[disabled]{opacity:.45;cursor:not-allowed;pointer-events:none}

/* 23f. 佔位 / 通知卡（購物車頁等）------------------------------------- */
.notice-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;box-shadow:var(--shadow)}
.notice-card p{margin-bottom:8px}
.notice-card .muted{color:var(--muted);font-size:14px}

/* 23g. news 卡媒體連結（真圖前先用 .ph 示意）------------------------- */
.news-card-media,.news-row-media{display:block;line-height:0}
.news-card-media img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.news-row-media img{display:block;flex:none;width:180px;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius-img)}
@media(max-width:600px){.news-row-media img{width:100%}}

/* 23h. 加入購物車 toast --------------------------------------------------- */
.cart-toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,16px);z-index:80;
  background:var(--ink);color:var(--bg);padding:13px 22px;border-radius:999px;font-size:14.5px;
  box-shadow:0 12px 30px rgba(42,37,33,.28);opacity:0;pointer-events:none;
  transition:opacity .25s var(--ease),transform .25s var(--ease);max-width:90vw;text-align:center}
.cart-toast.show{opacity:1;transform:translate(-50%,0)}
@media (prefers-reduced-motion:reduce){.cart-toast{transition:opacity .01s}}

/* 24. 購物車頁 ------------------------------------------------------------ */
.cart-loading{color:var(--muted);padding:40px 0;text-align:center}
.cart-grid{display:grid;gap:28px}
@media(min-width:880px){.cart-grid{grid-template-columns:1fr 340px;align-items:start}}
.cart-item{display:grid;grid-template-columns:90px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.cart-item:first-child{padding-top:0}
.cart-item.is-out{opacity:.62}
.cart-item-media{display:block;line-height:0}
.cart-item-media img{width:90px;aspect-ratio:3/4;object-fit:cover;border-radius:10px;border:1px solid var(--line);background:var(--surface-2)}
.cart-item-name{display:block;font-family:var(--ff-serif);font-weight:600;font-size:16px;color:var(--ink)}
.cart-item-name:hover{color:var(--accent-deep)}
.cart-item-meta{color:var(--muted);font-size:14px;margin:4px 0 8px}
.cart-item-note{font-size:13px;color:var(--accent-deep);margin-bottom:8px}
.cart-item-note.err{color:var(--warn)}
.cart-item-ctrl{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:4px}
.cart-item-total{margin-left:auto;font-weight:600;font-size:15px}
.cart-item-remove{background:none;border:none;color:var(--muted);font-size:13px;text-decoration:underline;padding:4px}
.cart-item-remove:hover{color:var(--warn)}
.qty-stepper{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:10px;overflow:hidden}
.qty-btn{width:34px;height:34px;background:var(--surface);border:none;color:var(--ink);font-size:18px;line-height:1;display:flex;align-items:center;justify-content:center}
.qty-btn:hover{background:var(--accent-soft);color:var(--accent-deep)}
.qty-val{width:46px;height:34px;border:none;border-left:1px solid var(--line);border-right:1px solid var(--line);text-align:center;font-family:var(--ff-sans);font-size:15px;color:var(--ink);background:var(--surface);font-variant-numeric:tabular-nums}
.qty-val:focus{outline:none;box-shadow:inset 0 0 0 2px var(--accent-soft)}

/* 訂單摘要卡（購物車 / 結帳共用）*/
.cart-summary,.checkout-side{position:sticky;top:84px}
.summary-card{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px}
.summary-card h3{font-size:18px;margin-bottom:14px}
.sum-row{display:flex;justify-content:space-between;align-items:center;padding:7px 0;font-size:14.5px;color:var(--ink)}
.sum-row span:first-child{color:var(--muted)}
.sum-total{border-top:1px solid var(--line);margin-top:8px;padding-top:14px;font-size:18px;font-weight:600}
.sum-total span:first-child{color:var(--ink)}
.summary-actions{margin-top:16px}

/* 25. 結帳頁 ------------------------------------------------------------- */
.checkout-grid{display:grid;gap:28px}
@media(min-width:920px){.checkout-grid{grid-template-columns:1fr 360px;align-items:start}}
.checkout-main{display:flex;flex-direction:column;gap:20px}
.checkout-main fieldset.form-card{border:1px solid var(--line)}
.checkout-main legend{font-family:var(--ff-serif);font-weight:600;font-size:18px;padding:0 6px;color:var(--ink)}
.ship-option{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;line-height:1.6;padding:6px 0}
.ship-option input{flex:none;width:18px;height:18px;margin-top:3px;accent-color:var(--accent-deep)}
.ship-option .muted{color:var(--muted);font-size:13px}
.checkout-submit{width:100%;justify-content:center;margin-top:16px}
.checkout-submit[disabled]{opacity:.5;cursor:not-allowed}
.checkout-items{margin:0 0 14px;padding:0 0 12px;border-bottom:1px solid var(--line)}
.checkout-items li{display:flex;justify-content:space-between;gap:12px;font-size:13.5px;color:var(--ink);padding:4px 0}
.checkout-items li span:first-child{color:var(--muted)}