/* ============================================================ 版型布局切換 — 由後台切換,客人看不到切換功能 透過 生效 topnav = 預設頂部橫向(不需覆蓋,用 style.css 原樣式) sidebar = 左側直向側邊欄(以下 CSS 把頂部 nav 變成左側欄) 純 CSS 轉換,不動任何 HTML,好維護 ============================================================ */ @media (min-width: 861px) { /* ===== 側邊欄布局(桌機)===== */ [data-layout="sidebar"] .nav { position: fixed; top: 0; left: 0; bottom: 0; width: 232px; flex-direction: column; align-items: stretch; padding: 1.2rem 0; overflow-y: auto; border-bottom: none; border-right: 1px solid var(--line); background: var(--surface); z-index: 100; } /* 品牌 logo 移到側欄頂部 */ [data-layout="sidebar"] .brand { padding: 0 1.4rem 1rem; margin-bottom: .6rem; border-bottom: 1px solid var(--line); font-size: 1.15rem; } /* 購物車/漢堡快捷列在側欄不需要 */ [data-layout="sidebar"] .nav-quick { display: none; } /* 選單改直向堆疊,始終展開 */ [data-layout="sidebar"] .nav-links { display: flex !important; flex-direction: column; align-items: stretch; gap: .1rem; padding: 0 .6rem; position: static; background: none; box-shadow: none; max-height: none; width: auto; } [data-layout="sidebar"] .nav-links a, [data-layout="sidebar"] .nav-links .link-btn { display: block; width: 100%; text-align: left; padding: .6rem .9rem; border-radius: var(--r-sm); font-size: .92rem; transition: background .15s; } [data-layout="sidebar"] .nav-links a:hover, [data-layout="sidebar"] .nav-links .link-btn:hover { background: var(--surface2); } [data-layout="sidebar"] .nav-links form.inline { width: 100%; } [data-layout="sidebar"] .nav-links form.inline .link-btn { text-align: left; } /* 主內容區右移,讓出側欄空間 */ [data-layout="sidebar"] main.container, [data-layout="sidebar"] .container { margin-left: 232px; max-width: calc(100% - 232px - 3rem); } /* VIP 跑馬燈也要右移對齊內容 */ [data-layout="sidebar"] .vip-marquee { margin-left: 232px; } /* flash 訊息對齊 */ [data-layout="sidebar"] .flash { margin-left: 232px; } } /* 手機版:側邊欄布局退回原本的頂部漢堡選單(側欄在小螢幕不實用) */ @media (max-width: 860px) { [data-layout="sidebar"] .nav { position: relative; } [data-layout="sidebar"] main.container { margin-left: 0; } } /* ============================================================ 追加版型(第 3~6 版) ============================================================ */ @media (min-width: 861px) { /* ===== 右側欄 sidebar-right(側欄在右邊,左側欄的鏡像)===== */ [data-layout="sidebar-right"] .nav { position: fixed; top: 0; right: 0; bottom: 0; left: auto; width: 232px; flex-direction: column; align-items: stretch; padding: 1.2rem 0; overflow-y: auto; border-bottom: none; border-left: 1px solid var(--line); background: var(--surface); z-index: 100; } [data-layout="sidebar-right"] .brand { padding: 0 1.4rem 1rem; margin-bottom: .6rem; border-bottom: 1px solid var(--line); font-size: 1.15rem; } [data-layout="sidebar-right"] .nav-quick { display: none; } [data-layout="sidebar-right"] .nav-links { display: flex !important; flex-direction: column; align-items: stretch; gap: .1rem; padding: 0 .6rem; position: static; background: none; box-shadow: none; max-height: none; width: auto; } [data-layout="sidebar-right"] .nav-links a, [data-layout="sidebar-right"] .nav-links .link-btn { display: block; width: 100%; text-align: left; padding: .6rem .9rem; border-radius: var(--r-sm); font-size: .92rem; } [data-layout="sidebar-right"] .nav-links a:hover { background: var(--surface2); } [data-layout="sidebar-right"] .nav-links form.inline { width: 100%; } [data-layout="sidebar-right"] main.container, [data-layout="sidebar-right"] .container { margin-right: 232px; max-width: calc(100% - 232px - 3rem); } [data-layout="sidebar-right"] .vip-marquee { margin-right: 232px; } /* ===== 膠囊置中 capsule(選單濃縮成漂浮圓角膠囊,置中懸浮)===== */ [data-layout="capsule"] .nav { position: fixed; top: 1rem; left: 50%; transform: translateX(-50%); width: auto; max-width: 92%; border-radius: var(--r-pill); border: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 88%, transparent); backdrop-filter: blur(12px); padding: .4rem .8rem; box-shadow: 0 8px 30px -8px rgba(0,0,0,.5); z-index: 100; gap: .3rem; } [data-layout="capsule"] body { padding-top: 4.5rem; } [data-layout="capsule"] .brand { font-size: 1rem; padding-right: .5rem; } [data-layout="capsule"] .nav-links a, [data-layout="capsule"] .nav-links .link-btn { font-size: .85rem; padding: .35rem .6rem; border-radius: var(--r-pill); } [data-layout="capsule"] main.container { margin-top: 2rem; } /* ===== 雙欄緊湊 compact(左側窄圖示欄)===== */ [data-layout="compact"] .nav { position: fixed; top: 0; left: 0; bottom: 0; width: 168px; flex-direction: column; align-items: stretch; padding: 1rem 0; overflow-y: auto; border-bottom: none; border-right: 1px solid var(--line); background: var(--surface2); z-index: 100; } [data-layout="compact"] .brand { padding: 0 1rem .8rem; font-size: 1rem; border-bottom: 1px solid var(--line); margin-bottom: .5rem; } [data-layout="compact"] .nav-quick { display: none; } [data-layout="compact"] .nav-links { display: flex !important; flex-direction: column; align-items: stretch; gap: 0; padding: 0 .4rem; position: static; background: none; box-shadow: none; max-height: none; width: auto; } [data-layout="compact"] .nav-links a, [data-layout="compact"] .nav-links .link-btn { display: block; width: 100%; text-align: left; padding: .5rem .7rem; border-radius: var(--r-sm); font-size: .82rem; } [data-layout="compact"] .nav-links a:hover { background: var(--surface3); } [data-layout="compact"] .nav-links form.inline { width: 100%; } [data-layout="compact"] main.container, [data-layout="compact"] .container { margin-left: 168px; max-width: calc(100% - 168px - 2rem); } [data-layout="compact"] .vip-marquee { margin-left: 168px; } /* ===== 大字置頂 hero-top(大 logo 置中 + 選單在下)===== */ [data-layout="hero-top"] .nav { flex-direction: column; align-items: center; padding: 1.4rem 1rem .6rem; gap: .8rem; } [data-layout="hero-top"] .brand { font-size: 1.8rem; letter-spacing: .05em; } [data-layout="hero-top"] .nav-quick { position: absolute; top: 1rem; right: 1.2rem; } [data-layout="hero-top"] .nav-links { justify-content: center; flex-wrap: wrap; } [data-layout="hero-top"] .nav-links a { font-size: .9rem; } } /* 手機版:所有側欄類版型都退回頂部漢堡(小螢幕側欄不實用) */ @media (max-width: 860px) { [data-layout="sidebar-right"] .nav, [data-layout="compact"] .nav { position: relative; width: auto; } [data-layout="sidebar-right"] main.container, [data-layout="compact"] main.container { margin-left: 0; margin-right: 0; } [data-layout="capsule"] .nav { position: relative; left: auto; transform: none; width: auto; max-width: none; border-radius: 0; backdrop-filter: none; } [data-layout="capsule"] body { padding-top: 0; } }