/* =========================================================
 * Winvincible 2026 — 笠源綠 + 工業風主題
 * 對應設計稿：Data/Design/Winvincible *.png
 * ========================================================= */

:root {
    --wv-green: #4a6c56;
    --wv-green-dark: #22382c;
    --wv-green-deep: #2f4a3a;
    --wv-green-light: #6b8e6f;
    --wv-gold: #e7ba4d;
    --wv-red: #af2c37;
    --wv-ink: #1f2326;
    --wv-graphite: #2b2f31;
    --wv-graphite-soft: #3d4141;
    --wv-steel: #717071;
    --wv-silver: #d7d7d2;
    --wv-bone: #f5f3ee;
    --wv-warm: #fbfaf6;
    --wv-line: #d8d2c4;
    --wv-paper: #ffffff;

    --wv-font-zh: 'Noto Sans TC', 'PingFang TC', 'Microsoft JhengHei', sans-serif;
    --wv-font-en: 'Inter', 'Helvetica Neue', Arial, sans-serif;
    --wv-font-mono: 'Roboto Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* ---------- 全站基本 ---------- */
/* 全站基準字級放大，符合中老年使用者閱讀習慣（rem 連動放大）*/
html { overflow-x: hidden; font-size: 18px; }
body.wv2026 {
    background: linear-gradient(180deg, var(--wv-warm) 0%, var(--wv-bone) 58%, #ebe7dc 100%);
    color: var(--wv-ink);
    font-family: var(--wv-font-zh);
    font-weight: 400 !important;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    position: relative;
}

/* 工業風格子網底 — 全站 */
body.wv2026::before {
    content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background-image: linear-gradient(rgba(74,108,86,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(74,108,86,.05) 1px, transparent 1px);
    background-size: 56px 56px;
}
body.wv2026 > * { position: relative; z-index: 1; }
/* 確保 header 的下拉選單不被 main 內容覆蓋 */
body.wv2026 > header { z-index: 200 !important; }
/* Fancybox v3 容器是 <body> 直接子元素，會被上方 body.wv2026 > * 規則
   (特異性 0,0,1,1) 覆蓋掉它原本的 position:fixed / z-index:99992，
   導致燈箱變成 position:relative 卡在頁尾正常流、且 z-index 過低。
   必須還原 fancybox 預設定位，燈箱才能全螢幕覆蓋顯示。 */
body.wv2026 > .fancybox-container {
    position: fixed !important;
    z-index: 99992 !important;
}

.wv2026 main { padding: 0 !important; }
.wv2026 main > section.container { padding: 0 !important; max-width: 100% !important; }
.wv2026 main > section.container > .row > .col-12 { padding: 0 !important; }

.wv2026 a { color: var(--wv-green); text-decoration: none; transition: color .2s; }
.wv2026 a:hover { color: var(--wv-green-dark); }

/* ---------- 工業風通用樣式 ---------- */
.wv-mono { font-family: var(--wv-font-mono); letter-spacing: .12em; text-transform: uppercase; }
.wv-badge-primary {
    display: inline-block; font-family: var(--wv-font-mono); font-size: .75rem; letter-spacing: .15em;
    text-transform: uppercase; font-weight: 700;
    color: #fff; background: var(--wv-green); padding: .35rem .75rem; border-radius: 4px;
    margin-bottom: .6rem;
}
.wv-eyebrow { color: var(--wv-steel); font-family: var(--wv-font-mono); font-size: .78rem; letter-spacing: .25em; text-transform: uppercase; margin-bottom: .75rem; }
.wv-section { padding: 5rem 0; }
.wv-section.tight { padding: 3rem 0; }
.wv-rule { width: 64px; height: 3px; background: var(--wv-green); display: inline-block; margin: 0 0 1.5rem; }

.wv-h1 { font-size: clamp(2rem, 4.4vw, 3.5rem); font-weight: 800; line-height: 1.15; letter-spacing: -.01em; color: var(--wv-ink); }
.wv-h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 800; line-height: 1.2; color: var(--wv-ink); margin-bottom: .5rem; }
.wv-h3 { font-size: 1.25rem; font-weight: 700; color: var(--wv-ink); }
.wv-lead { color: var(--wv-steel); font-size: 1.05rem; line-height: 1.8; }

.wv-section-title { display: flex; align-items: center; gap: 14px; margin-bottom: 2.25rem; }
.wv-section-title::before { content: ""; width: 5px; height: 30px; background: var(--wv-green); display: inline-block; }
.wv-section-title h2 { margin: 0; font-size: 1.6rem; font-weight: 800; color: var(--wv-ink); }
.wv-section-title small { color: var(--wv-steel); font-family: var(--wv-font-mono); letter-spacing: .18em; font-size: .72rem; text-transform: uppercase; }

/* ---------- 按鈕 ---------- */
.wv-btn {
    display: inline-flex; align-items: center; gap: .55rem;
    padding: .75rem 1.5rem; font-weight: 600; border-radius: 10px;
    transition: all .3s cubic-bezier(.4,0,.2,1);
    border: 1px solid transparent; font-size: .98rem;
    cursor: pointer; text-decoration: none !important;
}
.wv-btn-primary { background: var(--wv-green); color: #fff !important; }
.wv-btn-primary:hover { background: var(--wv-green-dark); color: #fff !important; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(74,108,86,.35); }
.wv-btn-outline { background: transparent; border-color: var(--wv-green); color: var(--wv-green) !important; }
.wv-btn-outline:hover { background: var(--wv-green); color: #fff !important; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(74,108,86,.25); }
.wv-btn-ghost { background: rgba(255,255,255,.15); border-color: rgba(255,255,255,.5); color: #fff !important; backdrop-filter: blur(4px); }
.wv-btn-ghost:hover { background: rgba(255,255,255,.3); color: #fff !important; transform: translateY(-2px); }
.wv-btn-gold { background: var(--wv-gold); color: var(--wv-ink) !important; font-weight: 700; }
.wv-btn-gold:hover { background: #d4a734; color: var(--wv-ink) !important; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(231,186,77,.35); }

/* ---------- 頂部導航 ---------- */
.wv-topbar { background: var(--wv-bone); border-bottom: 1px solid var(--wv-line); padding: .25rem 0; }
.wv-topbar .container { display: flex; align-items: center; justify-content: space-between; min-height: 68px; }
.wv-topbar .wv-brand { display: flex; align-items: center; gap: .65rem; color: var(--wv-ink); text-decoration: none !important; }
.wv-topbar .wv-brand img { height: 52px; width: auto; }
/* logo 旁顯示品牌中英文名稱 */
.wv-topbar .wv-brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.wv-topbar .wv-brand-name { font-weight: 800; font-size: 1.05rem; color: var(--wv-ink); letter-spacing: .02em; }
.wv-topbar .wv-brand-tag { font-family: var(--wv-font-mono); font-size: .65rem; color: var(--wv-steel); letter-spacing: .22em; }
.wv-topbar nav.wv-nav { display: flex; align-items: center; gap: 1.75rem; }
.wv-topbar nav.wv-nav a { color: var(--wv-ink); font-weight: 500; padding: .45rem .65rem; border-radius: 4px; position: relative; text-decoration: none !important; transition: background .2s, color .2s; }
.wv-topbar nav.wv-nav a:hover,
.wv-topbar nav.wv-nav a:focus { background: var(--wv-gold); color: var(--wv-ink); }
.wv-topbar nav.wv-nav a.active { color: var(--wv-green-dark); font-weight: 700; background: rgba(231,186,77,.14); }
.wv-topbar nav.wv-nav > a.active::before,
.wv-topbar nav.wv-nav > .dropdown > a.active::before { content: ""; position: absolute; bottom: 0; left: .65rem; right: .65rem; height: 3px; background: var(--wv-gold); border-radius: 2px 2px 0 0; }
.wv-topbar .wv-lang { font-family: var(--wv-font-mono); font-size: .75rem; color: var(--wv-steel); padding: .35rem .7rem; border: 1px solid var(--wv-line); border-radius: 4px; }

.wv-wa-mark,
.wv-wa-lock { white-space: nowrap; }
.wv-wa-mark sup,
.wv-wa-lock sup,
.wv-mono-tag sup,
.wv-section-title sup,
.wv-foot-tag sup {
    font-size: .62em;
    line-height: 0;
    display: inline-block;
    min-width: .42em;
    position: relative;
    top: -.42em;
    -webkit-text-fill-color: currentColor;
}
/* slogan bar 的 sup 不能用 position:relative，否則會切斷父層 background-clip:text 的渲染，
   導致 + 字在 -webkit-text-fill-color:transparent 環境下消失 */
.wv-slogan-bar sup {
    font-size: .62em;
    line-height: 0;
    display: inline-block;
    min-width: .42em;
    vertical-align: .42em;
    -webkit-text-fill-color: currentColor;
}

@media (max-width: 991.98px) {
    .wv-topbar nav.wv-nav { display: none; }
    .wv-topbar .wv-mobile-toggle { display: inline-flex; }
}
@media (min-width: 992px) {
    .wv-topbar .wv-mobile-toggle { display: none; }
}
.wv-topbar .wv-mobile-toggle { background: transparent; border: 1px solid var(--wv-line); color: var(--wv-ink); padding: .35rem .55rem; border-radius: 4px; }

.wv-mobile-menu { display: none; background: var(--wv-paper); border-bottom: 1px solid var(--wv-line); }
.wv-mobile-menu.show { display: block; }
.wv-mobile-menu a { display: block; padding: .85rem 1.25rem; border-top: 1px solid var(--wv-line); color: var(--wv-ink); font-weight: 500; text-decoration: none !important; }
.wv-mobile-menu a:hover,
.wv-mobile-menu a:focus { background: var(--wv-gold); color: var(--wv-ink); }
.wv-mobile-menu a.active { color: var(--wv-green-dark); font-weight: 700; background: rgba(231,186,77,.14); box-shadow: inset 4px 0 0 var(--wv-gold); }

/* ---------- Hero ---------- */
.wv-hero {
    background:
        linear-gradient(90deg, rgba(17,24,20,.88) 0%, rgba(17,24,20,.76) 28%, rgba(17,24,20,.48) 56%, rgba(17,24,20,.14) 100%),
        radial-gradient(circle at 84% 10%, rgba(231,186,77,.18), transparent 26%),
        url("/img/2026/Home/home-hero-industrial-hinge-v6.jpg") center right / cover no-repeat,
        linear-gradient(135deg, #2c4436 0%, var(--wv-green) 52%, #3c5a48 100%);
    color: #eef2ee;
    position: relative;
    overflow: hidden;
    padding: 4.5rem 0 5rem;
}
.wv-hero::before {
    content: ""; position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}
.wv-hero::after {
    content: ""; position: absolute; inset: 0;
    background:
        linear-gradient(180deg, rgba(17,24,20,.10) 0%, rgba(17,24,20,.02) 48%, rgba(17,24,20,.18) 100%),
        linear-gradient(90deg, rgba(17,24,20,.26) 0%, rgba(17,24,20,.12) 44%, rgba(17,24,20,.04) 72%, transparent 100%);
    pointer-events: none;
}
.wv-hero > .container { position: relative; z-index: 1; }
.wv-hero .row > .col-lg-7 {
    position: relative;
    z-index: 2;
}
.wv-hero .row > .col-lg-7::before {
    content: ""; position: absolute; inset: -1.2rem -1.15rem;
    background: linear-gradient(90deg, rgba(28,46,36,.56), rgba(28,46,36,.30) 74%, rgba(28,46,36,0));
    border-radius: 12px;
    box-shadow: 0 24px 60px rgba(0,0,0,.18);
    pointer-events: none;
}
.wv-hero .row > .col-lg-7 > * { position: relative; z-index: 1; }
.wv-hero .wv-eyebrow { color: var(--wv-gold); }
.wv-hero h1 { color: #fff; font-size: clamp(2rem, 4.4vw, 3.4rem); font-weight: 800; line-height: 1.18; text-shadow: 0 3px 18px rgba(0,0,0,.52); }
.wv-hero h1 .accent { color: var(--wv-gold); }
.wv-hero p.lead { color: rgba(255,255,255,.88) !important; font-size: 1.1rem; max-width: 640px; text-shadow: 0 2px 12px rgba(0,0,0,.5); }
.wv-hero .wv-hero-visual {
    background: rgba(248,250,248,.86); border: 1px solid rgba(255,255,255,.55);
    -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
    border-radius: 16px; padding: 1.25rem; position: relative; overflow: hidden;
    display: block; box-shadow: 0 20px 48px rgba(0,0,0,.2);
    transition: transform .35s cubic-bezier(.4,0,.2,1), box-shadow .35s;
    cursor: pointer;
}
.wv-hero .wv-hero-visual::after {
    content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 5px; background: var(--wv-gold);
}
.wv-hero .wv-hero-visual:hover {
    transform: translateY(-5px);
    box-shadow: 0 32px 64px rgba(0,0,0,.28);
}
.wv-hero .wv-hero-visual img { width: 100%; height: auto; display: block; filter: drop-shadow(0 10px 14px rgba(0,0,0,.1)); transition: transform .45s cubic-bezier(.4,0,.2,1); }

/* ---------- 統計數字區 ---------- */
.wv-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-top: 2.5rem; }
.wv-stat .num { font-size: 2.6rem; font-weight: 800; color: #fff; line-height: 1; font-family: var(--wv-font-en); }
.wv-stat .label { color: rgba(255,255,255,.65); font-family: var(--wv-font-mono); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; margin-top: .35rem; }
@media (max-width: 575.98px) {
    .wv-stats { grid-template-columns: repeat(2, 1fr); }
    .wv-stat .num { font-size: 2.1rem; }
}

/* ---------- 卡片 ---------- */
.wv-card {
    background: var(--wv-paper); border: 1px solid rgba(216,210,196,.7); border-radius: 16px;
    padding: 1.25rem 1.25rem 1.4rem; transition: all .3s cubic-bezier(.4,0,.2,1); height: 100%;
    box-shadow: 0 3px 14px rgba(34,56,44,.09);
}
.wv-card:hover { border-color: rgba(74,108,86,.5); box-shadow: 0 24px 50px rgba(34,56,44,.22), 0 6px 16px rgba(34,56,44,.12); transform: translateY(-6px); }
.wv-card .wv-card-tag { font-family: var(--wv-font-mono); font-size: .7rem; color: var(--wv-steel); letter-spacing: .2em; text-transform: uppercase; margin-bottom: .5rem; }
.wv-card .wv-card-title { font-weight: 800; font-size: 1.2rem; color: var(--wv-ink); margin: 0 0 .5rem; }
.wv-card .wv-card-desc { color: var(--wv-steel); font-size: .92rem; line-height: 1.7; }
.wv-card .wv-card-thumb { background: #fff; border-radius: 12px; overflow: hidden; aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; border: 1px solid var(--wv-line); border-top: 3px solid var(--wv-green); transition: border-color .3s, box-shadow .3s; }
.wv-card:hover .wv-card-thumb { border-top-color: var(--wv-gold); box-shadow: inset 0 0 0 1px rgba(231,186,77,.3); }
.wv-card .wv-card-thumb img { width: 100%; height: 100%; object-fit: contain; padding: .75rem; transition: transform .4s; }
.wv-card:hover .wv-card-thumb img { transform: scale(1.06); }

/* 系列大卡（產品專區） */
.wv-series-row { background: var(--wv-paper); border: 1px solid rgba(216,210,196,.55); border-radius: 16px; padding: 1.75rem; margin-bottom: 1.5rem; transition: all .3s cubic-bezier(.4,0,.2,1); box-shadow: 0 2px 10px rgba(34,56,44,.05); }
.wv-series-row:hover { border-color: rgba(74,108,86,.35); box-shadow: 0 16px 38px rgba(34,56,44,.14); transform: translateY(-3px); }
.wv-series-row h3 { font-weight: 800; font-size: 1.35rem; color: var(--wv-ink); margin-bottom: .25rem; }
.wv-series-row .wv-series-tag { display: inline-block; background: var(--wv-green); color: #fff; padding: .15rem .55rem; font-family: var(--wv-font-mono); font-size: .68rem; letter-spacing: .2em; border-radius: 3px; }
.wv-series-row .wv-series-thumb { background: var(--wv-paper); border-radius: 12px; aspect-ratio: 16/9; display: flex; align-items: center; justify-content: center; }
.wv-series-row .wv-series-thumb img { max-width: 100%; max-height: 100%; object-fit: contain; }
.wv-series-row .wv-spec-row { font-family: var(--wv-font-mono); font-size: .78rem; color: var(--wv-steel); letter-spacing: .1em; margin-top: 1rem; }
.wv-series-row .wv-axis-chips { display: flex; gap: .4rem; flex-wrap: wrap; margin: .85rem 0 1rem; }
.wv-series-row .wv-axis-chip { padding: .25rem .7rem; border: 1px solid var(--wv-line); border-radius: 4px; font-family: var(--wv-font-mono); font-size: .72rem; letter-spacing: .12em; color: var(--wv-ink); transition: all .2s; }
.wv-series-row .wv-axis-chip:hover { border-color: var(--wv-green); color: var(--wv-green); }

/* ---------- 產品卡片小格 ---------- */
.wv-product-card {
    background: var(--wv-paper); border: 1px solid rgba(216,210,196,.55); border-radius: 16px;
    padding: .85rem .85rem 1rem; transition: all .3s cubic-bezier(.4,0,.2,1); height: 100%; text-align: center;
    box-shadow: 0 4px 14px rgba(34,56,44,.08), 0 1px 3px rgba(34,56,44,.06);
}
.wv-product-card:hover { border-color: rgba(74,108,86,.45); box-shadow: 0 22px 44px rgba(34,56,44,.20), 0 6px 14px rgba(34,56,44,.12); transform: translateY(-6px); }
.wv-product-card .wv-pc-thumb {
    background: #fff; border-radius: 12px; aspect-ratio: 4/3;
    border: 1px solid var(--wv-line); border-top: 3px solid var(--wv-green);
    display: flex; align-items: center; justify-content: center; margin-bottom: .75rem; overflow: hidden;
    transition: border-color .3s, box-shadow .3s;
}
.wv-product-card:hover .wv-pc-thumb { border-top-color: var(--wv-gold); box-shadow: inset 0 0 0 1px rgba(231,186,77,.3); }
.wv-product-card .wv-pc-thumb img { max-width: 100%; max-height: 100%; object-fit: contain; padding: .5rem; transition: transform .4s; }
.wv-product-card:hover .wv-pc-thumb img { transform: scale(1.06); }
.wv-product-card .wv-pc-badge {
    display: inline-flex; align-items: center; justify-content: center; gap: .3rem;
    padding: .4rem .65rem; font-family: var(--wv-font-mono); font-size: .72rem;
    letter-spacing: .12em; font-weight: 700; border-radius: 6px; margin-bottom: .5rem;
    transition: all .25s;
}
.wv-pc-badge i { font-size: 1rem; }
.wv-pc-badge.hs { background: var(--wv-green); color: #fff; }
.wv-pc-badge.hs:hover { background: var(--wv-green-dark); box-shadow: 0 3px 10px rgba(74,108,86,.3); }
.wv-pc-badge.ts { background: var(--wv-gold); color: var(--wv-ink); }
.wv-pc-badge.ts:hover { background: #d4a535; box-shadow: 0 3px 10px rgba(231,186,77,.4); }
.wv-pc-badge.ls { background: #2d78a5; color: #fff; }
.wv-pc-badge.ls:hover { background: #1f5480; box-shadow: 0 3px 10px rgba(45,120,165,.4); }
.wv-pc-badge.sw { background: var(--wv-steel); color: #fff; }
.wv-pc-badge.sw:hover { background: #5d5d5d; box-shadow: 0 3px 10px rgba(113,112,113,.3); }
.wv-pc-badge.st { background: var(--wv-green-deep); color: #fff; }
.wv-pc-badge.st:hover { background: var(--wv-green-dark); box-shadow: 0 3px 10px rgba(34,56,44,.3); }
.wv-product-card .wv-pc-name { font-weight: 800; font-size: 1.05rem; color: var(--wv-ink); margin-bottom: .3rem; }
.wv-product-card .wv-pc-desc {
    font-size: .8rem; color: var(--wv-steel); margin-bottom: .75rem; line-height: 1.5;
    display: flex; flex-direction: column; gap: .25rem;
}
.wv-pc-desc-zh { font-weight: 600; color: var(--wv-ink); }
.wv-pc-desc-en { font-size: .75rem; color: var(--wv-steel); }
.wv-product-card .wv-pc-actions { display: flex; gap: .4rem; justify-content: center; }
.wv-product-card .wv-pc-actions .wv-btn { padding: .5rem .85rem; font-size: .82rem; }

/* 產品卡片迷你輪播（3D 渲染 + 實拍切換） */
.wv-pc-carousel {
    background: #fff; border-radius: 12px;
    border: 1px solid var(--wv-line); border-top: 3px solid var(--wv-green);
    aspect-ratio: 4/3; overflow: hidden; margin-bottom: .75rem; position: relative;
    transition: border-color .3s, box-shadow .3s;
}
.wv-product-card:hover .wv-pc-carousel { border-top-color: var(--wv-gold); box-shadow: inset 0 0 0 1px rgba(231,186,77,.3); }
.wv-pc-carousel .carousel-inner, .wv-pc-carousel .carousel-item { height: 100%; }
.wv-pc-carousel .wv-pc-slide-link {
    display: flex; align-items: center; justify-content: center;
    width: 100%; height: 100%; position: relative; overflow: hidden; padding: .5rem;
}
.wv-pc-carousel .wv-pc-slide-link img { max-width: 100%; max-height: 100%; object-fit: contain; transition: transform .4s; }
.wv-product-card:hover .wv-pc-carousel img { transform: scale(1.05); }
.wv-pc-carousel.carousel-fade .carousel-item { transition: opacity .3s ease-in-out; }
.wv-pc-carousel .wv-zoom-cue { font-size: .62rem; padding: .2rem .45rem; right: .35rem; bottom: .35rem; }
.wv-pc-carousel .carousel-indicators { margin-bottom: 2px; }
.wv-pc-carousel .carousel-indicators [data-bs-target] {
    width: 6px; height: 6px; border-radius: 50%; border: none;
    background-color: var(--wv-green); opacity: .35; transition: opacity .25s; margin: 0 2px;
}
.wv-pc-carousel .carousel-indicators .active { opacity: 1; }
.wv-pc-carousel .carousel-control-prev,
.wv-pc-carousel .carousel-control-next { width: 28px; opacity: 0; transition: opacity .2s; }
.wv-pc-carousel .carousel-control-prev { justify-content: flex-start; padding-left: 3px; }
.wv-pc-carousel .carousel-control-next { justify-content: flex-end; padding-right: 3px; }
.wv-pc-carousel:hover .carousel-control-prev,
.wv-pc-carousel:hover .carousel-control-next { opacity: 1; }
.wv-pc-carousel .wv-pc-ctrl {
    display: flex; align-items: center; justify-content: center;
    width: 22px; height: 22px; border-radius: 50%;
    background: rgba(74,108,86,.82); color: #fff; font-size: .58rem;
}

/* ---------- 軸心 / 模組 item （Bootstrap 5 row-cols） ---------- */
.wv-axis-item {
    display: flex; flex-direction: row; gap: .6rem; align-items: flex-start;
    background: var(--wv-bone); border: 1px solid var(--wv-line); border-radius: 8px;
    padding: 1rem;
    cursor: pointer;
    transition: all .25s;
    height: 100%;
}
.wv-axis-item:hover {
    border-color: var(--wv-green); background: rgba(74,108,86,.06);
    box-shadow: 0 6px 16px rgba(74,108,86,.18), inset 0 1px 3px rgba(74,108,86,.04);
}
.wv-axis-code {
    flex: 0 0 auto;
    font-weight: 800; font-size: 1.6rem; color: var(--wv-green);
    font-family: var(--wv-font-mono); letter-spacing: .12em;
    min-width: 2rem; text-align: center;
    align-self: center;
}
.wv-axis-text {
    flex: 1 1 auto;
    display: flex; flex-direction: column; gap: .2rem;
}
.wv-axis-en {
    font-family: var(--wv-font-en); font-size: .88rem; letter-spacing: .04em;
    color: var(--wv-ink); line-height: 1.4; font-weight: 600;
}
.wv-axis-zh {
    font-family: var(--wv-font-zh); font-size: .82rem; letter-spacing: .02em;
    color: var(--wv-steel); line-height: 1.5;
}

/* ---------- 規格表 ---------- */
.wv-spec-card { background: var(--wv-paper); border: 1px solid rgba(216,210,196,.7); border-radius: 14px; padding: 1.5rem; transition: all .3s; box-shadow: 0 3px 14px rgba(34,56,44,.08); }
.wv-spec-card:hover { border-color: rgba(74,108,86,.45); box-shadow: 0 14px 36px rgba(34,56,44,.15); transform: translateY(-2px); }
.wv-spec-card h4 { font-weight: 800; font-size: 1.05rem; color: var(--wv-ink); margin-bottom: 1rem; }
.wv-spec-table { width: 100%; }
.wv-spec-table th, .wv-spec-table td { padding: .55rem 0; border-bottom: 1px dashed var(--wv-line); font-family: var(--wv-font-mono); font-size: .82rem; }
.wv-spec-table th { color: var(--wv-steel); font-weight: 500; letter-spacing: .12em; text-transform: uppercase; width: 38%; }
.wv-spec-table td { color: var(--wv-ink); font-weight: 600; }

/* ---------- 倒數計時 ---------- */
.wv-countdown { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.wv-countdown .cell { background: var(--wv-paper); border: 1px solid var(--wv-line); border-radius: 12px; text-align: center; padding: 1.25rem .5rem; transition: all .3s; }
.wv-countdown .cell:hover { border-color: var(--wv-green); transform: translateY(-2px); }
.wv-countdown .cell .n { font-family: var(--wv-font-en); font-size: 2.5rem; font-weight: 800; color: var(--wv-green); line-height: 1; }
.wv-countdown .cell .l { color: var(--wv-steel); font-family: var(--wv-font-mono); font-size: .7rem; letter-spacing: .22em; text-transform: uppercase; margin-top: .35rem; }

/* TIDE 展覽 CTA 卡片 — 笠源綠漸層、金光點綴 */
.wv-tide-hero { background: radial-gradient(circle at 92% 4%, rgba(231,186,77,.26), transparent 30%), linear-gradient(135deg, var(--wv-green) 0%, var(--wv-green-deep) 60%, var(--wv-green-dark) 100%); color: #fff; padding: 3rem; border-radius: 16px; position: relative; overflow: hidden; }
.wv-tide-hero::before { content: ""; position: absolute; right: -40px; top: -40px; width: 200px; height: 200px; background: radial-gradient(circle, var(--wv-gold) 0%, transparent 70%); opacity: .15; }
.wv-tide-hero .tag { display: inline-block; background: var(--wv-gold); color: var(--wv-ink); padding: .25rem .75rem; font-family: var(--wv-font-mono); font-size: .72rem; letter-spacing: .25em; font-weight: 700; margin-bottom: 1rem; }
.wv-tide-hero h2 { color: #fff; font-weight: 800; }

/* ---------- 表單 ---------- */
.wv-form .form-label { font-family: var(--wv-font-mono); font-size: .72rem; letter-spacing: .15em; text-transform: uppercase; color: var(--wv-steel); }
.wv-form .form-control { background: var(--wv-paper); border: 1px solid var(--wv-line); border-radius: 10px; padding: .75rem 1rem; transition: all .25s; }
.wv-form .form-control:focus { border-color: var(--wv-green); box-shadow: 0 0 0 .2rem rgba(74,108,86,.15); }

/* ---------- 模組組合器 ---------- */
.wv-builder { background: var(--wv-paper); border: 1px solid var(--wv-line); border-radius: 16px; padding: 1.75rem; box-shadow: 0 6px 22px rgba(34,56,44,.08); }
.wv-builder .wv-builder-row { display: flex; flex-direction: column; align-items: stretch; gap: .55rem; margin-bottom: 1.15rem; }
.wv-builder .wv-builder-label { font-family: var(--wv-font-mono); font-size: .72rem; letter-spacing: .15em; color: var(--wv-steel); font-weight: 700; text-transform: uppercase; }
.wv-builder .wv-builder-options { display: flex; gap: .5rem; flex-wrap: wrap; }
/* 系列／功能：等寬欄位網格，不換行斷裂（桌機 4 欄一列，手機 2×2） */
.wv-builder #wvSeries, .wv-builder #wvAxis { display: grid; grid-template-columns: repeat(2, 1fr); gap: .5rem; }
@media (min-width: 768px) { .wv-builder #wvSeries, .wv-builder #wvAxis { grid-template-columns: repeat(4, 1fr); } }
.wv-builder .wv-opt { display: flex; align-items: center; justify-content: center; text-align: center; padding: .6rem .55rem; border: 1.5px solid var(--wv-line); background: var(--wv-paper); border-radius: 6px; font-family: var(--wv-font-mono); font-weight: 600; font-size: .82rem; letter-spacing: .04em; cursor: pointer; transition: all .25s; color: var(--wv-ink); white-space: nowrap; }
.wv-builder .wv-opt:hover { border-color: var(--wv-green); background: rgba(74,108,86,.08); color: var(--wv-green); box-shadow: 0 3px 8px rgba(74,108,86,.15); }
.wv-builder .wv-opt.active { background: var(--wv-green); border-color: var(--wv-green); color: #fff; box-shadow: 0 4px 12px rgba(74,108,86,.3); }
.wv-builder .wv-preview { background: var(--wv-paper); border: 1px solid var(--wv-line); border-top: 3px solid var(--wv-green); border-radius: 14px; aspect-ratio: 16/9; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; box-shadow: 0 12px 30px rgba(34,56,44,.14), 0 2px 6px rgba(34,56,44,.08), inset 0 1px 3px rgba(34,56,44,.04); }
.wv-builder .wv-preview .code { position: absolute; top: 12px; right: 14px; font-family: var(--wv-font-mono); font-size: 1rem; font-weight: 800; color: var(--wv-ink); letter-spacing: .1em; background: rgba(255,255,255,.85); padding: .2rem .55rem; border-radius: 3px; }
.wv-builder .wv-preview img { max-width: 85%; max-height: 85%; object-fit: contain; transition: opacity .3s, transform .4s; }

/* ---------- 認證徽章 ---------- */
.wv-cert { background: var(--wv-paper); border: 1px solid rgba(216,210,196,.7); border-radius: 14px; padding: 1.5rem; text-align: center; transition: all .3s; box-shadow: 0 3px 14px rgba(34,56,44,.08); }
.wv-cert:hover { border-color: rgba(74,108,86,.45); transform: translateY(-3px); box-shadow: 0 16px 40px rgba(34,56,44,.16); }
.wv-cert .label { font-family: var(--wv-font-mono); font-size: .7rem; letter-spacing: .22em; color: var(--wv-steel); }
.wv-cert .title { font-size: 1.5rem; font-weight: 800; color: var(--wv-green); letter-spacing: .02em; margin: .35rem 0; }
.wv-cert .desc { font-size: .85rem; color: var(--wv-steel); }

/* ---------- 標語塊 ---------- */
.wv-motto { background: var(--wv-paper); border: 1px solid rgba(216,210,196,.7); border-radius: 14px; padding: 1.5rem 1rem; text-align: center; transition: all .3s cubic-bezier(.4,0,.2,1); box-shadow: 0 3px 14px rgba(34,56,44,.08); }
.wv-motto:hover { border-color: rgba(74,108,86,.45); transform: translateY(-4px); box-shadow: 0 16px 40px rgba(34,56,44,.16); }
.wv-motto .zh { font-size: 1.05rem; font-weight: 800; color: var(--wv-ink); }
.wv-motto .en { font-family: var(--wv-font-mono); font-size: .7rem; letter-spacing: .25em; color: var(--wv-steel); margin-top: .35rem; }

/* ---------- 安裝技術勾選列 ---------- */
.wv-feature { display: flex; gap: .85rem; align-items: flex-start; padding: 1rem 0; border-bottom: 1px dashed var(--wv-line); }
.wv-feature:last-child { border-bottom: 0; }
.wv-feature .icon { width: 28px; height: 28px; border-radius: 50%; background: var(--wv-green); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: .8rem; flex-shrink: 0; margin-top: 3px; }
.wv-feature h4 { font-size: 1rem; font-weight: 700; color: var(--wv-ink); margin: 0 0 .15rem; }
.wv-feature p { color: var(--wv-steel); font-size: .88rem; margin: 0; }

/* ---------- 麵包屑 ---------- */
.wv-crumb { color: var(--wv-steel); font-family: var(--wv-font-mono); font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; margin-bottom: 1rem; }
.wv-crumb a { color: var(--wv-steel); }
.wv-crumb .sep { margin: 0 .5rem; color: var(--wv-line); }

/* ---------- Footer ---------- */
.wv-footer { background: #1c2920; color: rgba(255,255,255,.7); padding: 3rem 0 1.25rem; margin-top: 4rem; }
.wv-footer h5 { color: #fff; font-size: .95rem; font-weight: 700; letter-spacing: .1em; margin-bottom: 1rem; text-transform: uppercase; }
.wv-footer a { color: rgba(255,255,255,.78); text-decoration: none !important; }
.wv-footer a:hover { color: var(--wv-gold); }
.wv-footer .wv-foot-tag { font-family: var(--wv-font-mono); font-size: .72rem; letter-spacing: .22em; color: rgba(255,255,255,.45); text-transform: uppercase; }
.wv-footer .wv-foot-tag .wv-wa-mark sup {
    font-size: .82em;
    top: -.3em;
    color: var(--wv-gold);
    -webkit-text-fill-color: var(--wv-gold);
}
.wv-footer .wv-foot-bot { border-top: 1px solid rgba(255,255,255,.12); padding-top: 1rem; margin-top: 2.25rem; color: rgba(255,255,255,.5); font-size: .82rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; }

/* ---------- Slogan 條 ---------- */
.wv-slogan-bar {
    background: linear-gradient(90deg, var(--wv-green-dark) 0%, var(--wv-green-deep) 50%, var(--wv-green-dark) 100%);
    color: #fff; padding: 1.5rem 0; text-align: center;
    overflow: hidden; position: relative;
    border-top: 5px solid var(--wv-gold);
    border-bottom: 5px solid var(--wv-gold);
}
.wv-slogan-bar::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.08) 50%, transparent 100%);
    background-size: 300% 100%;
    animation: wvSloganSweep 5s ease-in-out infinite;
    pointer-events: none;
}
.wv-slogan-bar .lg {
    font-size: 1.5rem; font-weight: 800; letter-spacing: .06em;
    background: linear-gradient(90deg, #fff 0%, var(--wv-gold) 28%, #fff 50%, var(--wv-gold) 78%, #fff 100%);
    background-size: 250% auto;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: #fff;
    animation: wvShimmer 7s linear infinite;
    position: relative; z-index: 1;
}
.wv-slogan-bar .lg .wv-wa-mark sup {
    color: var(--wv-gold);
    -webkit-text-fill-color: var(--wv-gold);
    background: none;
    text-shadow: 0 0 1px rgba(231,186,77,.35);
}
.wv-slogan-bar .sm {
    font-family: var(--wv-font-mono); letter-spacing: .25em; font-size: .82rem;
    color: rgba(255,255,255,.75); margin-top: .4rem;
    position: relative; z-index: 1;
}

/* ---------- 3D 全螢幕彈窗 ---------- */
/* 注意：必須用 !important 覆蓋 body.wv2026 > * { position:relative; z-index:1 } 的特異性 */
body.wv2026 > .wv-3d-overlay {
    position: fixed !important; inset: 0; z-index: 9999 !important;
    background: rgba(0,0,0,.92); backdrop-filter: blur(6px);
    display: none; align-items: center; justify-content: center;
    opacity: 0; transition: opacity .35s ease;
}
body.wv2026 > .wv-3d-overlay.is-open { display: flex; opacity: 1; }
.wv-3d-overlay iframe {
    width: 96vw; height: 92vh; border: none; border-radius: 8px;
    background: #000;
}
/* 3D 視窗關閉鈕 — 純圖示圓鈕，hover 轉紅旋轉 */
.wv-3d-close {
    position: fixed !important; top: 18px; right: 18px; z-index: 10001 !important;
    width: 48px; height: 48px; border-radius: 50%;
    background: rgba(0,0,0,.5); border: 1.5px solid rgba(255,255,255,.65);
    color: #fff; font-size: 1.3rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all .3s cubic-bezier(.4,0,.2,1); backdrop-filter: blur(8px);
    box-shadow: 0 4px 18px rgba(0,0,0,.45);
    animation: wvCloseEntrance .4s cubic-bezier(.34,1.56,.64,1);
}
.wv-3d-close:hover {
    background: var(--wv-red); border-color: #fff;
    transform: rotate(90deg) scale(1.08);
    box-shadow: 0 6px 26px rgba(175,44,55,.6);
}
@keyframes wvCloseEntrance { from { opacity: 0; transform: scale(.7); } to { opacity: 1; transform: scale(1); } }
.wv-3d-title {
    position: absolute; top: 20px; left: 24px; z-index: 10000;
    color: #fff; font-family: var(--wv-font-mono); font-size: .85rem;
    letter-spacing: .15em; text-transform: uppercase;
    background: rgba(0,0,0,.5); padding: .35rem .85rem; border-radius: 4px;
    backdrop-filter: blur(4px);
}

/* ---------- 聯絡資訊整合卡片 ---------- */
.wv-contact-info { background: var(--wv-paper); border: 1px solid rgba(216,210,196,.7); border-radius: 14px; padding: 1.5rem; box-shadow: 0 3px 14px rgba(34,56,44,.08); }
.wv-contact-info .wv-ci-item { display: flex; align-items: flex-start; gap: .75rem; padding: .75rem 0; border-bottom: 1px dashed var(--wv-line); }
.wv-contact-info .wv-ci-item:last-child { border-bottom: none; }
.wv-contact-info .wv-ci-icon { width: 32px; height: 32px; border-radius: 50%; background: var(--wv-green); color: #fff; display: flex; align-items: center; justify-content: center; font-size: .78rem; flex-shrink: 0; margin-top: 2px; }
.wv-contact-info .wv-ci-label { font-family: var(--wv-font-mono); font-size: .65rem; letter-spacing: .18em; color: var(--wv-steel); text-transform: uppercase; }
.wv-contact-info .wv-ci-value { font-size: .92rem; color: var(--wv-ink); font-weight: 500; }

/* 直撥電話 / 寄信卡 — 明亮白卡、高對比，hover 綠框金圈 */
.wv-call-card {
    display: flex; align-items: center; gap: 1rem;
    background: var(--wv-paper); border: 1px solid rgba(216,210,196,.7);
    color: var(--wv-ink); border-radius: 14px; padding: 1.1rem 1.3rem;
    text-decoration: none !important; transition: all .25s cubic-bezier(.4,0,.2,1);
    box-shadow: 0 3px 14px rgba(34,56,44,.08);
}
.wv-call-card:hover { border-color: rgba(74,108,86,.5); background: var(--wv-bone); transform: translateY(-3px); box-shadow: 0 16px 40px rgba(34,56,44,.17); color: var(--wv-ink); }
.wv-call-card .ico { width: 48px; height: 48px; border-radius: 50%; background: var(--wv-green); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; transition: all .25s; }
.wv-call-card:hover .ico { background: var(--wv-gold); color: var(--wv-ink); }
.wv-call-card .k { font-family: var(--wv-font-mono); font-size: .62rem; letter-spacing: .18em; color: var(--wv-steel); text-transform: uppercase; }
.wv-call-card .v { font-family: var(--wv-font-en); font-size: 1.4rem; font-weight: 800; letter-spacing: .03em; color: var(--wv-ink); }
.wv-call-card:hover .v { color: var(--wv-green-dark); }

/* 展覽資訊卡 — 仿票券造型（綠＋黃，TIDE 主視覺），非真實入場券 */
.wv-ticket {
    display: flex; flex-wrap: wrap; position: relative;
    background: linear-gradient(135deg, var(--wv-green) 0%, var(--wv-green-deep) 100%);
    color: #fff; border-radius: 18px; overflow: hidden;
    box-shadow: 0 22px 54px rgba(34,56,44,.26);
}
.wv-ticket::before { content: ""; position: absolute; left: 0; top: 0; right: 0; height: 6px; background: linear-gradient(90deg, var(--wv-gold), #f3d27e, var(--wv-gold)); z-index: 2; }
.wv-ticket .wv-ticket-main { flex: 1 1 340px; padding: 2.25rem; }
.wv-ticket .wv-ticket-tag { display: inline-block; background: var(--wv-gold); color: var(--wv-ink); font-family: var(--wv-font-mono); font-size: .66rem; font-weight: 700; letter-spacing: .22em; padding: .3rem .8rem; border-radius: 999px; margin-bottom: 1rem; }
.wv-ticket .wv-ticket-title { font-size: 1.5rem; font-weight: 800; line-height: 1.25; margin-bottom: .25rem; }
.wv-ticket .wv-ticket-sub { font-family: var(--wv-font-en); font-size: .85rem; color: rgba(255,255,255,.7); margin-bottom: 1.5rem; }
/* 資訊列：標籤（金）+ 內容（白），由 Bootstrap row 控制 RWD */
.wv-ticket .wv-tk-k { font-family: var(--wv-font-mono); font-size: .64rem; letter-spacing: .14em; color: var(--wv-gold); text-transform: uppercase; padding-top: .2rem; }
.wv-ticket .wv-tk-v { font-size: .98rem; font-weight: 600; }
.wv-ticket .wv-tk-v small { display: block; font-weight: 400; color: rgba(255,255,255,.62); font-size: .78rem; line-height: 1.5; }
/* 票根（右側黃色）以鋸齒虛線分隔 */
.wv-ticket .wv-ticket-stub { flex: 1 1 200px; max-width: 240px; padding: 2rem 1.5rem; background: linear-gradient(160deg, var(--wv-gold), #d6a531); color: var(--wv-ink); border-left: 2px dashed rgba(255,255,255,.65); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; position: relative; }
.wv-ticket .wv-ticket-stub::before, .wv-ticket .wv-ticket-stub::after { content: ""; position: absolute; left: -12px; width: 22px; height: 22px; background: var(--wv-warm); border-radius: 50%; }
.wv-ticket .wv-ticket-stub::before { top: -11px; }
.wv-ticket .wv-ticket-stub::after { bottom: -11px; }
.wv-ticket .wv-ticket-booth-label { font-family: var(--wv-font-mono); font-size: .6rem; letter-spacing: .2em; color: rgba(31,35,38,.7); }
.wv-ticket .wv-ticket-booth { font-family: var(--wv-font-en); font-size: 2.6rem; font-weight: 900; color: var(--wv-green-dark); line-height: 1; margin: .3rem 0; }
.wv-ticket .wv-ticket-note { font-family: var(--wv-font-mono); font-size: .56rem; letter-spacing: .12em; color: var(--wv-ink); border: 1px solid rgba(31,35,38,.35); border-radius: 999px; padding: .25rem .7rem; margin-top: .85rem; }
@media (max-width: 575.98px) {
    .wv-ticket .wv-ticket-main { padding: 1.5rem; }
    .wv-ticket .wv-ticket-stub { flex-basis: 100%; max-width: 100%; border-left: none; border-top: 2px dashed rgba(255,255,255,.65); padding: 1.5rem; }
    .wv-ticket .wv-ticket-stub::before { top: -11px; left: -11px; }
    .wv-ticket .wv-ticket-stub::after { top: -11px; bottom: auto; left: auto; right: -11px; }
}

/* ---------- About 頁面綠色 Hero ---------- */
.wv-about-hero {
    background:
        linear-gradient(90deg, rgba(17,24,20,.88) 0%, rgba(17,24,20,.76) 28%, rgba(17,24,20,.48) 56%, rgba(17,24,20,.14) 100%),
        radial-gradient(circle at 84% 10%, rgba(231,186,77,.18), transparent 26%),
        url("/img/About/about-hero-industrial.png") center right / cover no-repeat,
        linear-gradient(135deg, #2c4436 0%, var(--wv-green) 52%, #3c5a48 100%);
    color: #fff; padding: 3.5rem 0; position: relative; overflow: hidden;
}
.wv-about-hero::before {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
    background-size: 48px 48px;
}
.wv-about-hero .wv-crumb, .wv-about-hero .wv-crumb a { color: rgba(255,255,255,.75); text-shadow: 0 2px 10px rgba(0,0,0,.42); }
.wv-about-hero h1 { color: #fff; text-shadow: 0 4px 18px rgba(0,0,0,.52); }
.wv-about-hero .wv-lead { color: rgba(255,255,255,.82); text-shadow: 0 2px 12px rgba(0,0,0,.40); }
.wv-about-hero .wv-rule { background: var(--wv-gold); }

.wv-about-band {
    background: rgba(17,24,20,.97);
    border-bottom: 1px solid rgba(255,255,255,.12);
    padding: .9rem 0;
}
.wv-about-band__inner {
    display: grid;
    grid-template-columns: minmax(260px, 1.2fr) minmax(320px, 1.6fr) auto;
    gap: 1rem 1.5rem;
    align-items: center;
}
.wv-about-band__brand {
    color: rgba(255,255,255,.52);
    font-size: .75rem;
    letter-spacing: .12em;
    line-height: 1.65;
}
.wv-about-band__values {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .35rem 1rem;
    color: rgba(255,255,255,.78);
    font-size: .8rem;
}
.wv-about-band__value {
    min-width: 0;
    line-height: 1.5;
}
.wv-about-band__value b {
    color: var(--wv-gold);
    margin-right: .35rem;
}
.wv-about-band__stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 1rem 1.25rem;
    color: #fff;
}
.wv-about-band__stat {
    display: flex;
    align-items: baseline;
    gap: .35rem;
    white-space: nowrap;
}
.wv-about-band__stat strong {
    color: var(--wv-gold);
    font-size: 1.15rem;
    line-height: 1;
}
.wv-about-band__stat span {
    color: rgba(255,255,255,.52);
    font-size: .76rem;
    line-height: 1.35;
}
@media (max-width: 1199.98px) {
    .wv-about-band__inner { grid-template-columns: 1fr; }
    .wv-about-band__stats { justify-content: flex-start; }
}
@media (max-width: 767.98px) {
    .wv-about-band { padding: .8rem 0; }
    .wv-about-band__values { grid-template-columns: 1fr; }
    .wv-about-band__stats { gap: .75rem 1rem; }
    .wv-about-band__stat strong { font-size: 1.05rem; }
    .wv-about-band__stat span { font-size: .72rem; }
}

/* ---------- News 頁面綠色 Hero ---------- */
.wv-news-hero {
    background:
        linear-gradient(90deg, rgba(17,24,20,.88) 0%, rgba(17,24,20,.76) 28%, rgba(17,24,20,.48) 56%, rgba(17,24,20,.14) 100%),
        radial-gradient(circle at 84% 10%, rgba(231,186,77,.18), transparent 26%),
        url("/img/News/news-hero-expo.jpg") center right / cover no-repeat,
        linear-gradient(135deg, #2c4436 0%, var(--wv-green) 52%, #3c5a48 100%);
    color: #fff; padding: 3.5rem 0; position: relative; overflow: hidden;
}
.wv-news-hero::before {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
    background-size: 48px 48px;
}
.wv-news-hero .wv-crumb, .wv-news-hero .wv-crumb a { color: rgba(255,255,255,.75); text-shadow: 0 2px 10px rgba(0,0,0,.42); }
.wv-news-hero h1 { color: #fff; text-shadow: 0 4px 18px rgba(0,0,0,.52); }
.wv-news-hero .wv-lead { color: rgba(255,255,255,.82); text-shadow: 0 2px 12px rgba(0,0,0,.40); }
.wv-news-hero .wv-eyebrow { color: rgba(255,255,255,.92); font-weight: 600; letter-spacing: .12em; text-shadow: 0 2px 10px rgba(0,0,0,.35); }

/* ---------- Contact 頁面綠色 Hero ---------- */
.wv-contact-hero {
    background:
        linear-gradient(90deg, rgba(17,24,20,.88) 0%, rgba(17,24,20,.76) 28%, rgba(17,24,20,.48) 56%, rgba(17,24,20,.14) 100%),
        radial-gradient(circle at 84% 10%, rgba(231,186,77,.18), transparent 26%),
        url("/img/Contact/contact-hero-showroom.png") center right / cover no-repeat,
        linear-gradient(135deg, #2c4436 0%, var(--wv-green) 52%, #3c5a48 100%);
    color: #fff; padding: 3.5rem 0; position: relative; overflow: hidden;
}
.wv-contact-hero::before {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
    background-size: 48px 48px;
}
.wv-contact-hero .wv-crumb, .wv-contact-hero .wv-crumb a { color: rgba(255,255,255,.75); text-shadow: 0 2px 10px rgba(0,0,0,.42); }
.wv-contact-hero h1 { color: #fff; text-shadow: 0 4px 18px rgba(0,0,0,.52); }
.wv-contact-hero .wv-lead { color: rgba(255,255,255,.82); text-shadow: 0 2px 12px rgba(0,0,0,.40); }

/* Hero 右側資訊卡 — 明亮白卡、綠字金邊，清爽不深色 */
.wv-hero-slogan {
    background: rgba(248,250,248,.86);
    border: 1px solid rgba(255,255,255,.55);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    padding: 1.75rem;
    box-shadow: 0 20px 48px rgba(0,0,0,.2);
    position: relative;
    overflow: hidden;
}
.wv-hero-slogan::before {
    content: ""; position: absolute; right: -60px; bottom: -60px;
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(74,108,86,.12) 0%, transparent 70%);
    pointer-events: none;
}
/* 左上角金色角標 */
.wv-hero-slogan::after {
    content: ""; position: absolute; left: 0; top: 0;
    width: 100%; height: 5px; background: var(--wv-gold);
}
.wv-hero-slogan .wv-mono-tag { color: var(--wv-green); font-family: var(--wv-font-mono); font-size: .68rem; letter-spacing: .22em; text-transform: uppercase; font-weight: 700; }
.wv-hero-slogan .lines { margin-top: 1rem; }
.wv-hero-slogan .lines .l {
    display: flex; align-items: baseline; gap: .85rem;
    padding: .55rem 0; border-bottom: 1px dashed var(--wv-line);
}
.wv-hero-slogan .lines .l:last-child { border-bottom: none; }
.wv-hero-slogan .lines .num { font-family: var(--wv-font-mono); font-size: .7rem; color: var(--wv-steel); width: 32px; }
.wv-hero-slogan .lines .zh { font-size: 1.1rem; font-weight: 800; color: var(--wv-ink); letter-spacing: .04em; }
.wv-hero-slogan .lines .en { font-family: var(--wv-font-mono); font-size: .72rem; color: var(--wv-green); letter-spacing: .16em; margin-left: auto; }
.wv-hero-slogan .wv-mini-stats {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; margin-top: 1.25rem;
    padding-top: 1.25rem; border-top: 1px solid var(--wv-line);
}
.wv-hero-slogan .wv-mini-stats .ms .n { font-family: var(--wv-font-en); font-size: 1.5rem; font-weight: 800; color: var(--wv-green); line-height: 1; }
.wv-hero-slogan .wv-mini-stats .ms .t { font-family: var(--wv-font-mono); font-size: .62rem; color: var(--wv-steel); letter-spacing: .15em; text-transform: uppercase; margin-top: .25rem; }

/* ---------- 頂部導航 Bootstrap 5 下拉選單 ---------- */
.wv-topbar nav.wv-nav .dropdown { position: relative; }
/* 覆蓋 Bootstrap 預設 caret，改用 FA 圖示 */
.wv-topbar nav.wv-nav .dropdown-toggle::after {
    border: none; width: auto; height: auto; margin-left: .35rem; vertical-align: .05em;
    content: "\f078"; font-family: "Font Awesome 6 Free"; font-weight: 900; font-size: .58rem; opacity: .55;
}
.wv-topbar nav.wv-nav .dropdown-menu {
    min-width: 240px; background: var(--wv-paper); border: 1px solid var(--wv-line);
    border-radius: 8px; box-shadow: 0 12px 32px rgba(34,56,44,.15);
    padding: .5rem; z-index: 300; margin-top: 4px;
    animation: wvSlideUp .18s ease;
}
/* 桌機 hover 也觸發 */
@media (min-width: 992px) {
    .wv-topbar nav.wv-nav .dropdown:hover > .dropdown-menu { display: block; }
}
.wv-topbar nav.wv-nav .dropdown-item {
    display: flex; align-items: center; gap: .65rem;
    padding: .65rem .85rem; border-radius: 4px;
    color: var(--wv-ink); font-weight: 500; font-size: .92rem;
    transition: background .15s, color .15s;
}
.wv-topbar nav.wv-nav .dropdown-item:hover,
.wv-topbar nav.wv-nav .dropdown-item:focus { background: var(--wv-gold); color: var(--wv-ink); }
.wv-topbar nav.wv-nav .dropdown-item:hover .badge-tag,
.wv-topbar nav.wv-nav .dropdown-item:focus .badge-tag { background: var(--wv-green-dark); color: #fff; }
.wv-topbar nav.wv-nav .dropdown-item.active {
    background: linear-gradient(135deg, rgba(74,108,86,.12), rgba(231,186,77,.16));
    color: var(--wv-green-dark);
    font-weight: 800;
}
.wv-topbar nav.wv-nav .dropdown-item.active .badge-tag { background: var(--wv-gold); color: var(--wv-ink); }
.wv-topbar nav.wv-nav .dropdown-item.active::after { display: none; }
.wv-topbar nav.wv-nav .dropdown-item .badge-tag {
    background: var(--wv-green); color: #fff; font-family: var(--wv-font-mono);
    font-size: .58rem; letter-spacing: .06em; border-radius: 3px;
    width: 34px; height: 20px; display: inline-flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.wv-mobile-menu .wv-mm-sub { padding-left: 1rem; background: var(--wv-bone); border-top: 1px solid var(--wv-line); }
.wv-mobile-menu .wv-mm-sub a { font-size: .9rem; padding: .65rem 1.25rem; }
.wv-mobile-menu .wv-mm-sub a.active {
    border-left: 4px solid var(--wv-gold);
    color: var(--wv-green-dark);
    font-weight: 800;
    background: rgba(74,108,86,.08);
}

/* ---------- 系列獨立頁 Hero ---------- */
.wv-series-hero {
    background:
        linear-gradient(90deg, rgba(17,24,20,.88) 0%, rgba(17,24,20,.76) 28%, rgba(17,24,20,.48) 56%, rgba(17,24,20,.14) 100%),
        radial-gradient(circle at 84% 10%, rgba(231,186,77,.18), transparent 26%),
        url("/img/Product/ProductAll_BG.jpg") center right / cover no-repeat,
        linear-gradient(135deg, #2c4436 0%, var(--wv-green) 52%, #3c5a48 100%);
    color: #fff; padding: 3rem 0 3.5rem; position: relative; overflow: hidden;
}
.wv-series-hero::before {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
    background-size: 48px 48px;
}
.wv-series-hero .wv-crumb, .wv-series-hero .wv-crumb a { color: rgba(255,255,255,.6); }
.wv-series-hero h1 { color: #fff; font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 800; }
.wv-series-hero .series-letter {
    font-family: var(--wv-font-en); font-size: 7rem; font-weight: 900;
    color: var(--wv-gold); line-height: .9; letter-spacing: -.04em;
}
.wv-series-hero p { color: rgba(255,255,255,.78); max-width: 580px; }
.wv-series-hero .wv-hero-thumb {
    background: rgba(248,250,248,.86); border: 1px solid rgba(255,255,255,.55);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-radius: 16px; padding: 1.25rem; position: relative; overflow: hidden;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 20px 48px rgba(0,0,0,.2);
    transition: transform .35s cubic-bezier(.4,0,.2,1), box-shadow .35s;
}
.wv-series-hero .wv-hero-thumb::after {
    content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 5px; background: var(--wv-gold);
}
.wv-series-hero .wv-hero-thumb:hover { transform: translateY(-4px); box-shadow: 0 32px 64px rgba(0,0,0,.28); }
.wv-series-hero .wv-hero-thumb img { max-width: 100%; max-height: 100%; object-fit: contain; filter: drop-shadow(0 10px 14px rgba(0,0,0,.1)); }

/* ---------- 實拍照片輪播 Hero Carousel ---------- */
.wv-hero .wv-hero-carousel,
.wv-series-hero .wv-hero-carousel {
    background: rgba(248,250,248,.86); border: 1px solid rgba(255,255,255,.55);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-radius: 16px; overflow: hidden;
    box-shadow: 0 20px 48px rgba(0,0,0,.2);
    position: relative;
    transition: transform .35s cubic-bezier(.4,0,.2,1), box-shadow .35s;
}
.wv-hero .wv-hero-carousel:hover,
.wv-series-hero .wv-hero-carousel:hover {
    transform: translateY(-5px);
    box-shadow: 0 32px 64px rgba(0,0,0,.28);
}
.wv-hero .wv-hero-carousel::before,
.wv-series-hero .wv-hero-carousel::before {
    content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 5px;
    background: var(--wv-gold); z-index: 10; pointer-events: none;
}
.wv-hero-carousel .carousel-item a { display: block; }
.wv-hero-carousel .carousel-item img {
    width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block;
}
.wv-hero-carousel .carousel-indicators { margin-bottom: 6px; }
.wv-hero-carousel .carousel-indicators [data-bs-target] {
    width: 7px; height: 7px; border-radius: 50%; border: none;
    background-color: #fff; opacity: .5; margin: 0 3px; transition: opacity .25s;
}
.wv-hero-carousel .carousel-indicators .active { opacity: 1; }
/* 切換鈕貼齊兩側邊緣、平時隱藏，滑入才浮現，避免遮擋產品圖 */
.wv-hero-carousel .carousel-control-prev,
.wv-hero-carousel .carousel-control-next { width: 48px; opacity: 0; transition: opacity .25s; }
.wv-hero-carousel .carousel-control-prev { justify-content: flex-start; padding-left: 6px; }
.wv-hero-carousel .carousel-control-next { justify-content: flex-end; padding-right: 6px; }
.wv-hero-carousel:hover .carousel-control-prev,
.wv-hero-carousel:hover .carousel-control-next { opacity: .92; }
.wv-hero-carousel .carousel-control-prev-icon,
.wv-hero-carousel .carousel-control-next-icon {
    width: 30px; height: 30px; padding: 8px;
    background-color: rgba(34,56,44,.55); border-radius: 50%;
    background-size: 48%;
    box-shadow: 0 2px 8px rgba(0,0,0,.25);
    transition: background-color .2s;
}
.wv-hero-carousel .carousel-control-prev:hover .carousel-control-prev-icon,
.wv-hero-carousel .carousel-control-next:hover .carousel-control-next-icon {
    background-color: var(--wv-green);
}
.wv-hero-carousel .wv-real-badge {
    position: absolute; bottom: 10px; left: 12px;
    background: rgba(231,186,77,.92); color: var(--wv-ink);
    font-family: var(--wv-font-mono); font-size: .62rem;
    letter-spacing: .18em; font-weight: 700;
    padding: .2rem .55rem; border-radius: 3px; z-index: 5; pointer-events: none;
}

/* ---------- Product System Overview (產品系統總覽) ---------- */
.wv-sys-overview {
    background:
        radial-gradient(circle at 88% 0%, rgba(74,108,86,.07), transparent 42%),
        linear-gradient(180deg, var(--wv-bone) 0%, #efece4 100%);
    border-bottom: 1px solid var(--wv-line);
    padding: 2.6rem 0 2.8rem;
}
.wv-sys-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.6rem;
}
.wv-sys-eyebrow {
    font-family: var(--wv-font-mono);
    font-size: .66rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--wv-green);
    font-weight: 700;
    margin-bottom: .35rem;
}
.wv-sys-head h2 {
    color: var(--wv-green-dark);
    font-size: clamp(1.35rem, 2.4vw, 1.75rem);
    font-weight: 800;
    margin: 0;
    line-height: 1.2;
}
.wv-sys-certs {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
}
.wv-sys-certs span {
    font-family: var(--wv-font-mono);
    font-size: .66rem;
    letter-spacing: .07em;
    color: var(--wv-green-deep);
    background: #fff;
    border: 1px solid var(--wv-line);
    border-radius: 7px;
    padding: .32rem .6rem;
    white-space: nowrap;
}
.wv-sys-certs span.cycles {
    background: linear-gradient(135deg, var(--wv-green), var(--wv-green-deep));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(74,108,86,.28);
}
.wv-sys-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--wv-line);
    border-radius: 14px;
    padding: 1.45rem 1.3rem 1.3rem;
    height: 100%;
    text-decoration: none;
    transition: transform .25s, box-shadow .25s, border-color .25s;
    position: relative;
    overflow: hidden;
}
.wv-sys-card::before {
    content: "";
    position: absolute; top: 0; left: 0; width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--wv-green), var(--wv-gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s;
}
.wv-sys-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 44px rgba(34,56,44,.14);
    border-color: rgba(74,108,86,.4);
    text-decoration: none;
}
.wv-sys-card:hover::before { transform: scaleX(1); }
.wv-sys-card .letter {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, var(--wv-green), var(--wv-green-dark));
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-weight: 800; font-size: 1.55rem;
    font-family: var(--wv-font-en);
    box-shadow: 0 6px 16px rgba(74,108,86,.32);
    margin-bottom: .95rem;
}
.wv-sys-card h3 {
    font-size: 1.06rem;
    font-weight: 800;
    color: var(--wv-ink);
    margin: 0 0 .1rem;
}
.wv-sys-card .en {
    font-family: var(--wv-font-mono);
    font-size: .7rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--wv-green);
    font-weight: 700;
    margin-bottom: .7rem;
}
.wv-sys-card p {
    font-size: .78rem;
    color: var(--wv-steel);
    line-height: 1.55;
    margin: 0 0 1rem;
    flex: 1;
}
.wv-sys-card .more {
    font-family: var(--wv-font-mono);
    font-size: .7rem;
    font-weight: 700;
    color: var(--wv-green);
    letter-spacing: .08em;
    display: inline-flex;
    align-items: center;
    gap: .4rem;
}
.wv-sys-card:hover .more { color: var(--wv-green-dark); }
.wv-sys-card .more i { transition: transform .25s; }
.wv-sys-card:hover .more i { transform: translateX(4px); }

/* ---------- Key Features Strip (六大特點條) ---------- */
.wv-key-feats {
    background: var(--wv-green-dark);
    border-bottom: 1px solid rgba(231,186,77,.14);
}
.wv-kf {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.1rem .6rem;
    border-right: 1px solid rgba(255,255,255,.06);
    transition: background .2s;
    gap: .3rem;
    height: 100%;
}
.wv-kf:hover { background: rgba(255,255,255,.04); }
.wv-kf i { color: var(--wv-gold); font-size: 1.2rem; }
.wv-kf strong { color: #fff; font-size: .8rem; font-weight: 700; line-height: 1.25; }
.wv-kf span { color: rgba(255,255,255,.46); font-size: .66rem; font-family: var(--wv-font-mono); letter-spacing: .07em; }
.wv-key-feats .col:last-child .wv-kf { border-right: none; }
@media (max-width: 991.98px) {
    .wv-key-feats .col:nth-child(3) .wv-kf,
    .wv-key-feats .col:nth-child(6) .wv-kf { border-right: none; }
    .wv-key-feats .col:nth-child(n+4) .wv-kf { border-top: 1px solid rgba(255,255,255,.06); }
}
@media (max-width: 575.98px) {
    .wv-key-feats .col:nth-child(odd) .wv-kf { border-right: 1px solid rgba(255,255,255,.06); }
    .wv-key-feats .col:nth-child(even) .wv-kf { border-right: none; }
    .wv-key-feats .col:nth-child(n+3) .wv-kf { border-top: 1px solid rgba(255,255,255,.06); }
}

/* 系列頁麵包屑 active */
.wv-series-nav { background: rgba(255,255,255,.96); border-bottom: 1px solid var(--wv-line); box-shadow: 0 8px 22px rgba(31,35,38,.06); position: sticky; top: 0; z-index: 120; backdrop-filter: blur(8px); }
.wv-series-nav .container { padding: .75rem 1rem; }
.wv-series-nav .row { justify-content: center; }
.wv-series-nav [class*="col-"] { display: flex; }
.wv-series-nav a {
    display: flex; align-items: center; justify-content: center; width: 100%; min-height: 100%;
    padding: .65rem .9rem; border-radius: 8px; font-family: var(--wv-font-mono);
    font-weight: 600; font-size: .78rem; letter-spacing: .12em; line-height: 1.35;
    color: var(--wv-steel); border: 1.5px solid var(--wv-line); background: var(--wv-paper);
    transition: all .25s ease; white-space: normal; word-break: keep-all; text-align: center; text-decoration: none;
    position: relative; overflow: hidden;
}
.wv-series-nav a:hover {
    border-color: var(--wv-green); color: var(--wv-green-dark);
    background: rgba(74,108,86,.07); transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(74,108,86,.18);
}
.wv-series-nav a.active {
    background: linear-gradient(135deg, var(--wv-green), var(--wv-green-dark));
    border-color: var(--wv-green-dark);
    color: #fff;
    box-shadow: 0 6px 18px rgba(74,108,86,.26);
    position: relative;
}
.wv-series-nav a.active::before {
    content: ""; position: absolute; left: .55rem; right: .55rem; bottom: -8px; height: 3px;
    background: var(--wv-gold); border-radius: 999px;
}
.wv-series-nav a.active:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(74,108,86,.32); }

/* ---------- Fancybox / image affordance ---------- */
.wv-fancybox-link { position: relative; overflow: hidden; cursor: zoom-in; text-decoration: none !important; }
.wv-fancybox-link .wv-zoom-cue {
    position: absolute; right: .75rem; bottom: .75rem;
    display: inline-flex; align-items: center; gap: .35rem;
    padding: .3rem .55rem; border-radius: 999px;
    background: rgba(31,35,38,.78); color: #fff;
    font-family: var(--wv-font-mono); font-size: .68rem; letter-spacing: .08em;
    opacity: 0; transform: translateY(6px); transition: all .2s ease;
    backdrop-filter: blur(4px);
}
.wv-fancybox-link:hover .wv-zoom-cue,
.wv-fancybox-link:focus .wv-zoom-cue { opacity: 1; transform: translateY(0); }
.wv-fancybox-link:hover img { transform: scale(1.035); }

/* ---------- 實機拍攝輪播 Real-photo carousel ---------- */
.wv-photo-carousel {
    border: 1px solid var(--wv-line);
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 18px 44px -28px rgba(31,35,38,.4);
}
.wv-photo-frame {
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--wv-bone);
}
.wv-photo-frame img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .25s ease;
}
/* 平滑交叉淡入切換（比 slide 更順滑） */
.wv-photo-carousel.carousel-fade .carousel-item {
    transition: opacity .45s ease-in-out;
}
.wv-photo-cap {
    border-top: 1px solid var(--wv-line);
    padding: .7rem 1rem;
    background: var(--wv-bone);
    font-size: .82rem; color: var(--wv-ink);
    text-align: center;
}
.wv-photo-cap .sub { color: var(--wv-steel); font-style: italic; }
.wv-photo-carousel .wv-photo-ctrl {
    display: inline-flex; align-items: center; justify-content: center;
    width: 42px; height: 42px; border-radius: 50%;
    background: rgba(255,255,255,.92); color: var(--wv-green);
    border: 1px solid var(--wv-line);
    box-shadow: 0 6px 16px -8px rgba(31,35,38,.5);
    transition: all .2s ease;
}
.wv-photo-carousel .carousel-control-prev,
.wv-photo-carousel .carousel-control-next { width: 12%; opacity: 1; }
.wv-photo-carousel .carousel-control-prev:hover .wv-photo-ctrl,
.wv-photo-carousel .carousel-control-next:hover .wv-photo-ctrl {
    background: var(--wv-green); color: #fff;
}
.wv-photo-dots { margin-bottom: .35rem; }
.wv-photo-dots button {
    width: 9px !important; height: 9px !important; border-radius: 50% !important;
    border: 0 !important; background-color: rgba(31,35,38,.28) !important;
    opacity: 1 !important; transition: all .2s ease;
}
.wv-photo-dots button.active {
    background-color: var(--wv-gold) !important;
    transform: scale(1.25);
}

/* ---------- 創辦者的話 ---------- */
.founder-message-section {
    background: linear-gradient(180deg, rgba(255,255,255,.42), rgba(245,243,238,.9));
}
.founder-message {
    background: var(--wv-paper);
    border: 1px solid var(--wv-line);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 22px 56px rgba(31,35,38,.1);
}
.founder-message-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 2rem;
    background:
        radial-gradient(circle at 88% 12%, rgba(231,186,77,.24), transparent 28%),
        linear-gradient(135deg, var(--wv-graphite) 0%, var(--wv-green-dark) 100%);
    color: #fff;
}
.founder-message-head h3 {
    margin: .3rem 0 .35rem;
    color: #fff;
    font-size: clamp(1.55rem, 2.6vw, 2.25rem);
    font-weight: 900;
}
.founder-message-head p {
    margin: 0;
    color: rgba(255,255,255,.76);
    font-family: var(--wv-font-mono);
    letter-spacing: .08em;
}
.founder-signature {
    min-width: 180px;
    padding: 1rem 1.15rem;
    border: 1px solid rgba(255,255,255,.22);
    border-left: 4px solid var(--wv-gold);
    border-radius: 8px;
    background: rgba(255,255,255,.08);
    color: rgba(255,255,255,.75);
    font-family: var(--wv-font-mono);
    font-size: .72rem;
    letter-spacing: .14em;
    text-transform: uppercase;
}
.founder-signature .name {
    color: #fff;
    font-family: var(--wv-font-en);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: .03em;
    text-transform: none;
}
.founder-grid {
    display: grid;
    grid-template-columns: 1fr;
}
.founder-copy {
    padding: 2.4rem clamp(1.5rem, 5vw, 4rem);
    color: var(--wv-ink);
}
.founder-copy.zh {
    background: linear-gradient(180deg, #fff, var(--wv-warm));
}
.founder-copy.zh:not(:last-child) {
    border-bottom: 1px solid var(--wv-line);
}
.founder-copy.en {
    background: linear-gradient(180deg, #fff, #f7f7f4);
}
.founder-copy h4 {
    margin: 0 0 1.4rem;
    padding-bottom: .85rem;
    border-bottom: 3px solid var(--wv-gold);
    color: var(--wv-green-dark);
    font-weight: 900;
}
.founder-copy section + section {
    margin-top: 1.65rem;
    padding-top: 1.65rem;
    border-top: 1px dashed var(--wv-line);
}
.founder-copy h5 {
    margin-bottom: .8rem;
    color: var(--wv-graphite);
    font-weight: 850;
}
.founder-copy p,
.founder-copy li {
    color: #3f4445;
    font-size: .95rem;
    line-height: 1.82;
}
.founder-copy ul,
.founder-copy ol {
    padding-left: 1.25rem;
    margin-bottom: 1rem;
}
.founder-copy li + li {
    margin-top: .45rem;
}
.founder-code {
    display: inline-block;
    margin: .3rem 0 .2rem;
    padding: .45rem .8rem;
    border: 1px solid rgba(74,108,86,.22);
    border-left: 4px solid var(--wv-green);
    border-radius: 6px;
    background: rgba(74,108,86,.07);
    color: var(--wv-green-dark);
    font-family: var(--wv-font-mono);
    font-weight: 800;
    letter-spacing: .08em;
}
.founder-slogan {
    margin: 1rem 0;
    padding: 1rem 1.15rem;
    border-left: 4px solid var(--wv-gold);
    background: linear-gradient(135deg, rgba(231,186,77,.16), rgba(74,108,86,.08));
    color: var(--wv-green-dark);
    font-weight: 900;
    line-height: 1.9;
    letter-spacing: .06em;
}
.founder-date {
    color: var(--wv-steel) !important;
    font-family: var(--wv-font-mono);
    font-size: .78rem !important;
    letter-spacing: .12em;
    text-transform: uppercase;
}

/* ---------- 輔助 ---------- */
.wv-divider { height: 1px; background: var(--wv-line); margin: 3rem 0; }
.wv-tag-gold { background: var(--wv-gold); color: var(--wv-ink); padding: .3rem .65rem; font-family: var(--wv-font-mono); font-size: .68rem; font-weight: 700; letter-spacing: .2em; text-indent: .2em; line-height: 1; border-radius: 3px; display: inline-flex; align-items: center; justify-content: center; text-align: center; }
.wv-tag-green { background: var(--wv-green); color: #fff; padding: .2rem .55rem; font-family: var(--wv-font-mono); font-size: .68rem; font-weight: 700; letter-spacing: .2em; border-radius: 3px; display: inline-block; }

/* ---------- 雙語說明框 ---------- */
.wv-bilingual-note {
    background: var(--wv-bone); border: 1px solid var(--wv-line);
    border-left: 4px solid var(--wv-green); border-radius: 0 6px 6px 0;
    padding: 1rem 1.25rem; margin-top: 1.5rem; line-height: 1.8;
}
.wv-bilingual-note .zh { color: var(--wv-ink); font-weight: 500; font-size: .9rem; }
.wv-bilingual-note .en { font-style: italic; color: var(--wv-steel); font-size: .85rem; margin-top: .4rem; }

/* ---------- 動畫增強 ---------- */
@keyframes wvPulse { 0%,100% { opacity: 1; } 50% { opacity: .7; } }
@keyframes wvSlideUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes wvShimmer { 0% { background-position: 200% center; } 100% { background-position: -200% center; } }
@keyframes wvSloganSweep { 0% { background-position: -100% 0; } 100% { background-position: 200% 0; } }
.wv-animate-pulse { animation: wvPulse 2.5s ease-in-out infinite; }
.wv-section-title h2 { position: relative; }

/* ---------- RWD 微調 ---------- */
@media (max-width: 767.98px) {
    .wv-section { padding: 3rem 0; }
    .wv-hero {
        background-position: 66% center;
        padding: 3rem 0 3.5rem;
    }
    .wv-hero .row > .col-lg-7::before {
        inset: -.8rem -.65rem;
        background: rgba(10,18,14,.68);
        border-radius: 10px;
    }
    .wv-tide-hero { padding: 1.75rem; }
    .wv-builder { padding: 1.25rem; }
    .wv-countdown .cell .n { font-size: 1.8rem; }
    .wv-3d-overlay iframe { width: 100vw; height: 100vh; border-radius: 0; }
    .wv-product-card .wv-pc-actions { flex-direction: column; }
    .wv-product-card .wv-pc-actions .wv-btn { width: 100%; justify-content: center; }
    .wv-series-hero .series-letter { font-size: 4.5rem; }
    .wv-series-hero { padding: 2.25rem 0 2.5rem; }
    .wv-about-hero { padding: 2.25rem 0; }
    .wv-hero-slogan { padding: 1.25rem; }
    .wv-hero-slogan .lines .num { display: none; }
    .wv-hero-slogan .lines .en { font-size: .65rem; }
    .wv-hero-slogan .wv-mini-stats .ms .n { font-size: 1.2rem; }
    .wv-series-nav .container { padding: .6rem .5rem; }
    .wv-series-nav a { font-size: .7rem; padding: .55rem .35rem; letter-spacing: .05em; min-width: 0; }
    .wv-section-title { margin-bottom: 1.5rem; }
    .wv-section-title h2 { font-size: 1.25rem; }
    .founder-message-head { align-items: flex-start; flex-direction: column; padding: 1.5rem; }
    .founder-copy { padding: 1.5rem; }
    .wv-topbar .wv-brand-name { font-size: .95rem; }
    .wv-topbar .wv-brand-tag { font-size: .58rem; letter-spacing: .15em; }
    .wv-foot-bot { flex-direction: column; align-items: flex-start; }
    .wv-3d-title { top: 12px; left: 12px; font-size: .72rem; }
    .wv-3d-close { top: 12px; right: 12px; width: 40px; height: 40px; font-size: 1.2rem; }
}

@media (max-width: 575.98px) {
    .wv-series-hero .series-letter { font-size: 3.5rem; }
    .wv-hero-slogan .lines .zh { font-size: .98rem; }
    .wv-hero-slogan .wv-mini-stats { grid-template-columns: repeat(3, 1fr); gap: .35rem; }
    .wv-hero-slogan .wv-mini-stats .ms .n { font-size: 1rem; }
    .wv-hero-slogan .wv-mini-stats .ms .t { font-size: .55rem; }
    .wv-spec-table th, .wv-spec-table td { font-size: .72rem; }
    .wv-card { padding: 1.1rem; }
    .wv-series-row { padding: 1.1rem; }
    .founder-message-head { padding: 1.25rem; }
    .founder-copy { padding: 1.2rem; }
    .founder-copy p,
    .founder-copy li { font-size: .9rem; }
}

/* =====================================================
   Journey / Milestone Timeline (News Page)
   ===================================================== */
.wv-journey { display: flex; flex-direction: column; gap: 1rem; }
.wv-journey-item {
    display: flex; gap: 1rem; align-items: flex-start;
    padding: 1rem; border: 1px solid var(--wv-line); border-radius: 8px;
    background: var(--wv-bone); transition: all .25s;
}
.wv-journey-item:hover { border-color: var(--wv-green); box-shadow: 0 4px 12px rgba(74,108,86,.12); }
.wv-journey-item:last-child { border-bottom: 1px solid var(--wv-line); }
.wv-journey-dot {
    flex: 0 0 12px; width: 12px; height: 12px; border-radius: 50%;
    margin-top: .4rem; box-shadow: 0 0 0 4px rgba(74,108,86,.15);
}
.wv-journey-body { flex: 1; min-width: 0; }
.wv-journey-title { font-weight: 800; font-size: 1.05rem; color: var(--wv-ink); margin: .15rem 0 .35rem; }
.wv-journey-desc { color: var(--wv-steel); font-size: .87rem; line-height: 1.65; }

/* Catalog photo strip (Product Index — New Hinge System) */
.wv-catalog-photo { border-radius: 10px; overflow: hidden; aspect-ratio: 4/3; background: var(--wv-paper); border: 1px solid var(--wv-line); transition: transform .25s, box-shadow .25s; }
.wv-catalog-photo img { width: 100%; height: 100%; object-fit: cover; }
.wv-catalog-photo:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(34,56,44,.15); }

/* Cert photo strip (Product Index — Certifications) */
.wv-cert-photo { border-radius: 10px; overflow: hidden; aspect-ratio: 4/3; background: var(--wv-paper); border: 1px solid var(--wv-line); transition: transform .25s, box-shadow .25s; }
.wv-cert-photo img { width: 100%; height: 100%; object-fit: cover; }
.wv-cert-photo:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(34,56,44,.15); }

/* DM catalog preview card — image thumbnail with hover overlay */
.wv-dm-thumb {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid var(--wv-line);
    box-shadow: 0 14px 34px rgba(34,56,44,.20), 0 3px 8px rgba(34,56,44,.10);
    transition: transform .28s, box-shadow .28s;
    background: #fff;
    height: clamp(200px, 24vw, 250px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: .35rem;
}
.wv-dm-thumb img { width: 100%; height: 100%; object-fit: contain; display: block; }
.wv-dm-thumb:hover { transform: translateY(-4px); box-shadow: 0 22px 48px rgba(34,56,44,.28), 0 6px 16px rgba(34,56,44,.14); }
.wv-dm-overlay { position: absolute; inset: 0; background: rgba(34,56,44,.72); color: #fff; display: flex; align-items: center; justify-content: center; font-size: .9rem; font-weight: 600; letter-spacing: .04em; opacity: 0; transition: opacity .25s; gap: .4em; }
.wv-dm-thumb:hover .wv-dm-overlay { opacity: 1; }

@media (max-width: 767.98px) {
    .wv-journey-title { font-size: .97rem; }
    .wv-journey-item { padding: .85rem; gap: .75rem; }
    .wv-journey-dot { margin-top: .3rem; }
}

/* ---------- 格子網底效果 ---------- */
.wv-grid-bg {
    position: relative;
    overflow: hidden;
}
.wv-grid-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image: 
        linear-gradient(rgba(74, 108, 86, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(74, 108, 86, 0.02) 1px, transparent 1px);
    background-size: 56px 56px;
    z-index: 0;
}
.wv-grid-bg > .container,
.wv-grid-bg > div {
    position: relative;
    z-index: 1;
}

/* ===== 不鏽鋼工業斜紋（白底區塊） ===== */
.wv-grid-tech { position: relative; overflow: hidden; }
.wv-grid-tech::before {
    content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 0;
    background-image: repeating-linear-gradient(
        -45deg,
        transparent 0,
        transparent 28px,
        rgba(88,94,97,.055) 28px,
        rgba(88,94,97,.055) 29px,
        transparent 29px,
        transparent 78px,
        rgba(88,94,97,.028) 78px,
        rgba(88,94,97,.028) 79px
    );
    -webkit-mask-image: radial-gradient(ellipse 108% 92% at 50% 30%, #000 34%, transparent 74%);
            mask-image: radial-gradient(ellipse 108% 92% at 50% 30%, #000 34%, transparent 74%);
}
.wv-grid-tech > .container { position: relative; z-index: 1; }

/* ===== MDEA 圖片框 ===== */
.wv-mdea-gallery {
    background: #fff;
    border: 1px solid var(--wv-line);
    border-top: 3px solid var(--wv-green);
    border-radius: 14px;
    padding: 1.1rem;
    box-shadow: 0 6px 22px rgba(34,56,44,.09), 0 1px 4px rgba(34,56,44,.05);
}
.wv-mdea-gallery .wv-mdea-main a { display: block; }
.wv-mdea-gallery .wv-mdea-main img {
    width: 100%; aspect-ratio: 3/2; object-fit: cover; border-radius: 8px; background: #fff;
}
.wv-mdea-gallery .wv-mdea-thumbs { display: flex; gap: .6rem; margin-top: .65rem; }
.wv-mdea-gallery .wv-mdea-thumbs a { flex: 1; display: block; }
.wv-mdea-gallery .wv-mdea-thumbs img {
    width: 100%; aspect-ratio: 1/1; object-fit: contain; border-radius: 6px; background: #fff; border: 1px solid var(--wv-line);
}

/* ===== 16 Products Mini Card ===== */
.wv-mini-card {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border: 1px solid var(--wv-line);
    border-top: 3px solid var(--wv-green);
    border-radius: .5rem;
    background: #fff;
    text-decoration: none !important;
    color: var(--wv-ink);
    transition: border-color .25s, box-shadow .25s, transform .25s;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(34,56,44,.06);
}
.wv-mini-card:hover {
    border-color: var(--wv-green);
    border-top-color: var(--wv-gold);
    box-shadow: 0 12px 26px rgba(34,56,44,.16), 0 3px 8px rgba(74,108,86,.12);
    transform: translateY(-4px);
}
.wv-mini-card img {
    width: 100%;
    height: auto;
    object-fit: contain;
    aspect-ratio: 4/3;
    background: #fff;
    transition: transform .4s;
}
.wv-mini-card:hover img {
    transform: scale(1.05);
}
.wv-mini-card span {
    font-family: var(--wv-font-mono);
    font-size: .78rem;
    font-weight: 700;
    color: var(--wv-ink);
    letter-spacing: .06em;
    padding: .4rem .5rem .1rem;
    text-align: center;
}
.wv-mini-card small {
    font-size: .68rem;
    color: var(--wv-steel);
    text-align: center;
    line-height: 1.2;
    padding: 0 .5rem .45rem;
}
figure.wv-mini-card { margin: 0; }
.wv-mini-card .wv-mc-zoom { display: block; position: relative; cursor: zoom-in; line-height: 0; }
.wv-mini-card .wv-mc-cue {
    position: absolute; top: .4rem; right: .4rem; width: 26px; height: 26px;
    display: flex; align-items: center; justify-content: center; border-radius: 50%;
    background: rgba(34,56,44,.55); color: #fff; font-size: .7rem;
    opacity: 0; transform: scale(.8); transition: opacity .25s, transform .25s;
}
.wv-mini-card:hover .wv-mc-cue { opacity: 1; transform: scale(1); }

/* ===== 產品型錄 Catalog ===== */
.wv-cat-series { margin-bottom: 2.25rem; }
.wv-cat-series:last-child { margin-bottom: 0; }
.wv-cat-head {
    display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
    padding-bottom: .8rem; margin-bottom: 1.1rem; border-bottom: 2px solid var(--wv-line);
}
.wv-cat-id { display: flex; align-items: center; gap: .9rem; }
.wv-cat-letter {
    display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px; flex-shrink: 0;
    border-radius: 10px; background: linear-gradient(135deg, var(--wv-green), var(--wv-green-dark)); color: #fff;
    font-family: var(--wv-font-mono); font-weight: 800; font-size: 1.4rem; box-shadow: 0 4px 12px rgba(74,108,86,.28);
}
.wv-cat-name { display: flex; flex-direction: column; line-height: 1.3; }
.wv-cat-name strong { font-size: 1.05rem; color: var(--wv-ink); font-weight: 800; }
.wv-cat-name span { font-family: var(--wv-font-mono); font-size: .7rem; letter-spacing: .05em; color: var(--wv-steel); }
.wv-cat-link {
    font-family: var(--wv-font-mono); font-size: .78rem; font-weight: 600; letter-spacing: .05em;
    color: var(--wv-green); white-space: nowrap; text-decoration: none; transition: color .2s, transform .2s;
}
.wv-cat-link:hover { color: var(--wv-green-dark); transform: translateX(3px); }

/* MDEA 特性標語 */
.wv-mdea-tags { display: flex; flex-wrap: wrap; gap: .4rem; margin: .25rem 0 .5rem; }
.wv-mdea-tags span {
    font-family: var(--wv-font-mono); font-size: .68rem; font-weight: 600; letter-spacing: .08em;
    text-transform: uppercase; color: var(--wv-green-dark);
    padding: .25rem .6rem; border: 1px solid rgba(74,108,86,.35); border-radius: 999px; background: rgba(74,108,86,.06);
}

/* 隱藏電線 W 規格卡 */
.wv-wire-spec { display: grid; grid-template-columns: repeat(2, 1fr); gap: .6rem; margin-top: .6rem; }
@media (max-width: 480px) { .wv-wire-spec { grid-template-columns: 1fr; } }
.wv-wire-spec .item { border: 1px solid var(--wv-line); border-left: 3px solid var(--wv-gold); border-radius: 8px; padding: .65rem .85rem; background: #fff; cursor: pointer; transition: all .25s; }
.wv-wire-spec .item:hover { border-color: var(--wv-gold); border-left-color: var(--wv-green); background: rgba(231,186,77,.05); box-shadow: 0 4px 12px rgba(231,186,77,.2), inset 0 1px 3px rgba(74,108,86,.05); }
.wv-wire-spec .item b { display: block; font-family: var(--wv-font-mono); font-size: .78rem; color: var(--wv-ink); letter-spacing: .05em; font-weight: 700; }
.wv-wire-spec .item small { font-size: .7rem; color: var(--wv-steel); }

/* 產品規格卡片 */
.wv-spec-card {
    border: 1px solid var(--wv-line); border-radius: 8px; padding: 1rem;
    background: var(--wv-bone); transition: all .25s;
}
.wv-spec-card:hover { border-color: var(--wv-green); box-shadow: 0 4px 12px rgba(74,108,86,.12); }
.wv-spec-label { font-family: var(--wv-font-mono); font-size: .72rem; letter-spacing: .1em; color: var(--wv-steel); margin-bottom: .5rem; text-transform: uppercase; }
.wv-spec-content { display: flex; flex-direction: column; gap: .3rem; }
.wv-mono-tag { font-family: var(--wv-font-mono); font-weight: 700; font-size: .95rem; color: var(--wv-green); letter-spacing: .08em; }

/* 小規格卡 */
.wv-spec-mini {
    border: 1px solid var(--wv-line); border-left: 3px solid var(--wv-gold);
    border-radius: 6px; padding: .6rem; background: #fff;
    text-align: center;
}
.wv-spec-mini strong { display: block; font-family: var(--wv-font-mono); font-size: .82rem; color: var(--wv-ink); margin-bottom: .3rem; }

/* ===== Feature SM (MDEA callout) ===== */
.wv-feature-sm {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .83rem;
    color: var(--wv-ink);
    padding: .45rem .65rem;
    background: var(--wv-bone);
    border-radius: .375rem;
    border: 1px solid var(--wv-line);
}

/* =====================================================
   Applications Page
   ===================================================== */
.wv-app-hero {
    background:
        linear-gradient(90deg, rgba(14,15,16,.86) 0%, rgba(14,15,16,.70) 34%, rgba(14,15,16,.32) 60%, rgba(14,15,16,.06) 100%),
        radial-gradient(circle at 82% 18%, rgba(231,186,77,.16), transparent 24%),
        url("/img/Applications/applications-product-hero.jpg") center center / cover no-repeat,
        linear-gradient(135deg, #18191b 0%, #4b4844 52%, #242528 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
    padding: 4.5rem 0 4.75rem;
}
.wv-app-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
    background-size: 48px 48px;
}
.wv-app-hero > .container { position: relative; z-index: 1; }
.wv-app-hero .wv-eyebrow { color: var(--wv-gold); }
.wv-app-hero h1 {
    color: #fff;
    font-size: clamp(2rem, 4.4vw, 3.45rem);
    font-weight: 900;
    line-height: 1.12;
    letter-spacing: -.02em;
    text-shadow: 0 2px 12px rgba(0,0,0,.28);
}
.wv-app-hero .wv-lead {
    color: rgba(255,255,255,.8);
    font-size: 1.04rem;
    max-width: 44rem;
    text-shadow: 0 1px 4px rgba(0,0,0,.22);
}
.wv-app-stats {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;
    margin-top: 1.35rem;
}
.wv-app-stat {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .5rem .85rem;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.18);
    background: rgba(255,255,255,.09);
    color: #fff;
    font-family: var(--wv-font-mono);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    backdrop-filter: blur(4px);
}
.wv-app-mosaic {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .85rem;
}
.wv-app-tile {
    display: block;
    position: relative;
    overflow: hidden;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,.14);
    background: rgba(255,255,255,.05);
    box-shadow: 0 18px 40px rgba(0,0,0,.24);
    color: #fff !important;
    text-decoration: none !important;
}
.wv-app-tile::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7,11,9,.04) 20%, rgba(7,11,9,.84));
}
.wv-app-tile img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
    transition: transform .35s ease;
}
.wv-app-tile:hover img { transform: scale(1.04); }
.wv-app-caption {
    position: absolute;
    left: 1rem;
    right: 1rem;
    bottom: .95rem;
    z-index: 1;
    padding: .55rem .7rem;
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(10,14,12,.08), rgba(10,14,12,.46));
    border: 1px solid rgba(255,255,255,.12);
    backdrop-filter: blur(4px);
}
.wv-app-kicker {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: .22rem .55rem;
    border-radius: 999px;
    background: rgba(231,186,77,.96);
    color: var(--wv-ink);
    font-family: var(--wv-font-mono);
    font-size: .62rem;
    font-weight: 800;
    letter-spacing: .18em;
    text-transform: uppercase;
}
.wv-app-caption .title {
    margin-top: .35rem;
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.22;
    text-shadow: 0 1px 3px rgba(0,0,0,.5);
}
.wv-app-caption .sub {
    margin-top: .2rem;
    color: rgba(255,255,255,.92);
    font-size: .72rem;
    line-height: 1.45;
    text-shadow: 0 1px 2px rgba(0,0,0,.45);
}
.wv-app-photo {
    display: block;
    overflow: hidden;
    border-bottom: 1px solid var(--wv-line);
    background: #fff;
}
.wv-app-photo img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
    transition: transform .35s ease;
}
.wv-app-photo:hover img { transform: scale(1.04); }
.wv-app-scene {
    padding: 0 !important;
    overflow: hidden;
}
.wv-app-scene .wv-card-body {
    padding: 1rem 1rem 1.1rem;
}
.wv-app-scene .wv-card-desc {
    display: flex;
    flex-direction: column;
    gap: .15rem;
    min-height: auto;
}
.wv-app-tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    margin-top: .75rem;
}
.wv-app-tag {
    padding: .23rem .55rem;
    border-radius: 999px;
    border: 1px solid rgba(74,108,86,.22);
    background: rgba(74,108,86,.07);
    color: var(--wv-green-dark);
    font-family: var(--wv-font-mono);
    font-size: .64rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.wv-app-fit-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}
.wv-app-fit {
    height: 100%;
    border: 1px solid var(--wv-line);
    border-radius: 14px;
    padding: 1rem 1rem 1.1rem;
    background: #fff;
    box-shadow: 0 4px 14px rgba(34,56,44,.08);
}
.wv-app-fit h3 {
    margin: .45rem 0 .35rem;
    font-size: 1rem;
    font-weight: 800;
    color: var(--wv-ink);
}
.wv-app-fit p {
    margin: 0;
    color: var(--wv-steel);
    font-size: .9rem;
    line-height: 1.7;
}
.wv-app-mini {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
    margin-top: .75rem;
}
.wv-app-mini span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: .22rem .5rem;
    border-radius: 999px;
    background: rgba(74,108,86,.08);
    color: var(--wv-green-dark);
    font-family: var(--wv-font-mono);
    font-size: .64rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

/* Applications lower sections */
.wv-app-wire-card,
.wv-app-product-card,
.wv-app-mdea-feature,
.wv-app-values-card {
    background: #fff;
    border: 1px solid var(--wv-line);
    border-radius: 18px;
    box-shadow: 0 8px 22px rgba(34,56,44,.08);
    transition: all .3s cubic-bezier(.4,0,.2,1);
}
.wv-app-wire-card:hover,
.wv-app-product-card:hover,
.wv-app-mdea-feature:hover,
.wv-app-values-card:hover {
    border-color: rgba(74,108,86,.45);
    box-shadow: 0 22px 44px rgba(34,56,44,.20), 0 6px 14px rgba(34,56,44,.12);
    transform: translateY(-4px);
}
.wv-app-wire-card {
    height: 100%;
    padding: 1.25rem;
}
.wv-app-wire-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}
.wv-app-wire-code {
    color: var(--wv-ink);
    font-size: 1.15rem;
    font-weight: 900;
    letter-spacing: .03em;
}
.wv-app-wire-spec {
    color: var(--wv-steel);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.55;
}
.wv-app-wire-awg {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 4.5rem;
    padding: .36rem .68rem;
    border-radius: 999px;
    background: rgba(74,108,86,.08);
    color: var(--wv-green-dark);
    font-family: var(--wv-font-mono);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
    white-space: nowrap;
}
.wv-app-wire-strip {
    height: 10px;
    margin: .95rem 0 1rem;
    border-radius: 999px;
    overflow: hidden;
}
.wv-app-wire-strip-10362 {
    background: linear-gradient(90deg, #6d584d 0%, #baa48f 18%, #61544c 34%, #d8c9af 50%, #8f745f 67%, #baa48f 83%, #4f453d 100%);
}
.wv-app-wire-strip-1569 {
    background: linear-gradient(90deg, #1b6fb7 0%, #d43d33 14%, #f09b24 28%, #f2d04c 41%, #3a9b63 54%, #2f73c9 68%, #8a46c4 82%, #1e1b28 100%);
}
.wv-app-wire-note {
    margin: 0;
    color: var(--wv-steel);
    font-size: .93rem;
    line-height: 1.65;
}
.wv-app-wire-art {
    height: 100%;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.wv-app-wire-art img {
    width: 100%;
    max-height: 320px;
    object-fit: contain;
    display: block;
}
.wv-app-note-box {
    display: flex;
    flex-wrap: wrap;
    gap: .85rem 1rem;
    align-items: flex-start;
    padding: 1rem 1.1rem;
    border: 1px solid var(--wv-line);
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 4px 14px rgba(34,56,44,.06);
}
.wv-app-note-item {
    display: flex;
    gap: .55rem;
    align-items: flex-start;
    flex: 1 1 18rem;
    color: var(--wv-steel);
    font-size: .93rem;
    line-height: 1.65;
}
.wv-app-note-item i {
    color: var(--wv-green);
    margin-top: .2rem;
}
.wv-app-product-card {
    height: 100%;
    padding: 1rem 1rem 1.15rem;
}
.wv-app-product-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: .75rem;
}
.wv-app-product-code {
    color: var(--wv-ink);
    font-size: 1.7rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: .02em;
}
.wv-app-product-sub {
    color: var(--wv-steel);
    font-family: inherit;
    font-size: .62rem;
    line-height: 1.45;
    letter-spacing: .03em;
    text-align: right;
    text-transform: uppercase;
}
.wv-app-product-figure {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 11rem;
}
.wv-app-product-figure img {
    width: 100%;
    max-width: 14rem;
    height: 11rem;
    object-fit: contain;
    display: block;
}
.wv-app-product-foot {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .35rem;
    color: var(--wv-steel);
    font-size: .76rem;
    font-weight: 700;
    letter-spacing: .06em;
}
.wv-app-product-foot span { white-space: nowrap; }
.wv-app-new-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4.3rem;
    height: 4.3rem;
    background: #d7261e;
    color: #ffd83d;
    font-family: var(--wv-font-mono);
    font-size: 1.15rem;
    font-weight: 900;
    font-style: italic;
    letter-spacing: .08em;
    clip-path: polygon(50% 0%, 61% 9%, 74% 0%, 80% 12%, 94% 7%, 91% 22%, 100% 30%, 89% 39%, 100% 50%, 89% 61%, 100% 70%, 91% 78%, 94% 93%, 80% 88%, 74% 100%, 61% 91%, 50% 100%, 39% 91%, 26% 100%, 20% 88%, 6% 93%, 9% 78%, 0% 70%, 11% 61%, 0% 50%, 11% 39%, 0% 30%, 9% 22%, 6% 7%, 20% 12%, 26% 0%, 39% 9%);
    box-shadow: 0 8px 16px rgba(0,0,0,.12);
    transform: rotate(-8deg);
    flex-shrink: 0;
}
.wv-app-mdea-banner {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}
.wv-app-mdea-title {
    margin: 0;
    color: var(--wv-red);
    font-size: clamp(1.55rem, 2.8vw, 2.2rem);
    font-weight: 900;
    line-height: 1.04;
    letter-spacing: -.02em;
}
.wv-app-mdea-title .wv-app-mdea-mark {
    display: block;
    font-size: clamp(2.3rem, 4.6vw, 3.5rem);
    line-height: .92;
    letter-spacing: -.04em;
}
.wv-app-mdea-title .wv-app-mdea-sub {
    display: block;
    margin-top: .15rem;
    font-size: clamp(1rem, 1.7vw, 1.15rem);
    line-height: 1.15;
}
.wv-app-mdea-note {
    margin: 0;
    color: var(--wv-steel);
    font-size: .96rem;
    line-height: 1.65;
}
.wv-app-mdea-strip {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .45rem .9rem;
    padding: 1rem 1.1rem;
    border: 1px solid var(--wv-line);
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 4px 14px rgba(34,56,44,.06);
    color: var(--wv-steel);
    font-size: .92rem;
    font-weight: 800;
    letter-spacing: .05em;
}
.wv-app-mdea-strip span { white-space: nowrap; }
.wv-app-feature-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    height: 100%;
    padding: 1rem;
}
.wv-app-feature-art {
    flex: 0 0 9.5rem;
    border-radius: 14px;
    background: linear-gradient(180deg, rgba(74,108,86,.06), rgba(74,108,86,.02));
    padding: .65rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.wv-app-feature-art img {
    width: 100%;
    height: 9rem;
    object-fit: contain;
    display: block;
}
.wv-app-feature-copy { min-width: 0; }
.wv-app-feature-copy h3 {
    margin: 0 0 .35rem;
    color: var(--wv-red);
    font-size: 1.25rem;
    font-weight: 900;
    line-height: 1.15;
}
.wv-app-feature-copy p {
    margin: 0;
    color: var(--wv-steel);
    font-size: .95rem;
    line-height: 1.7;
}
.wv-app-values-card {
    height: 100%;
    padding: 1.5rem;
}
.wv-app-highlight {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: .42rem .8rem;
    margin-bottom: 1rem;
    background: #ffea00;
    color: #111;
    font-weight: 900;
    font-size: 1.1rem;
    line-height: 1;
    border-radius: 4px;
    box-shadow: 0 2px 0 rgba(0,0,0,.08);
}
.wv-app-values-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: .75rem;
    color: var(--wv-steel);
    font-size: 1.1rem;
    line-height: 1.65;
}
.wv-app-values-list strong { color: var(--wv-green-dark); }
.wv-app-launch-copy {
    margin: 0;
    color: var(--wv-steel);
    font-size: 1.05rem;
    line-height: 1.8;
}
.wv-app-wa {
    white-space: nowrap;
}
.wv-app-wa sup {
    font-size: .62em;
    line-height: 0;
    position: relative;
    top: -.42em;
    color: currentColor;
}

@media (max-width: 991.98px) {
    .wv-app-hero { padding: 3.5rem 0; }
}

@media (max-width: 767.98px) {
    .wv-app-fit-grid { grid-template-columns: 1fr; }
}

@media (max-width: 575.98px) {
    .wv-app-mosaic { grid-template-columns: 1fr; }
    .wv-app-caption {
        left: .75rem;
        right: .75rem;
        bottom: .75rem;
        padding: .5rem .65rem;
    }
}
