/*
Theme Name: 同賀冷凍食品
Theme URI: https://tonghefood.com.tw/
Author: 同賀冷凍食品
Description: 同賀冷凍食品官方網站主題，包含可在後台維護的產品目錄、聯絡資訊與 SEO 結構化資料。
Version: 1.3.1
Requires at least: 6.4
Requires PHP: 8.1
Text Domain: tonghe-food
*/
:root{--ink:#092f3a;--sea:#0a5365;--sea-deep:#073d4e;--ice:#eff7f7;--paper:#fbfcf8;--white:#fff;--orange:#e79b35;--coral:#d8613c;--muted:#5c7379;--line:#d9e7e7;--shadow:0 22px 70px rgba(7,61,78,.14);--radius:24px}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;line-height:1.7}a{color:inherit}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--sea);font-size:.78rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.eyebrow:before{content:"";width:30px;height:2px;background:var(--orange)}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.18;letter-spacing:-.03em}h1{font-size:clamp(2.7rem,6.3vw,5.9rem);margin-bottom:24px}h2{font-size:clamp(2rem,4.2vw,3.5rem);margin-bottom:18px}h3{font-size:1.3rem}.lead{font-size:clamp(1.05rem,2vw,1.24rem);color:#385d65;max-width:640px}.small{font-size:.9rem;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 22px;border-radius:999px;border:1px solid transparent;text-decoration:none;font-weight:800;cursor:pointer;transition:.25s ease}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--coral);color:#fff;box-shadow:0 12px 30px rgba(216,97,60,.25)}.btn-secondary{background:#fff;color:var(--sea-deep);border-color:rgba(7,61,78,.16)}.btn-dark{background:var(--sea-deep);color:#fff}.arrow{font-size:1.2em}.header{position:fixed;z-index:30;top:0;left:0;right:0;border-bottom:1px solid transparent;transition:.25s ease}.header.scrolled{background:rgba(251,252,248,.93);backdrop-filter:blur(16px);border-color:var(--line)}.nav{height:80px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:900;letter-spacing:.06em}.brand-mark{width:42px;height:42px;display:grid;place-items:center;background:var(--sea-deep);border-radius:13px}.brand-mark svg{width:29px}.nav-links{display:flex;align-items:center;gap:25px}.nav-links a{text-decoration:none;font-weight:700;font-size:.93rem}.nav-toggle{display:none;border:0;background:none;padding:8px;font-size:1.5rem}.hero{position:relative;min-height:760px;padding:146px 0 88px;display:flex;align-items:center;overflow:hidden;background:linear-gradient(90deg,#f5fbfb 0%,#f5fbfb 42%,rgba(245,251,251,.6) 56%,rgba(245,251,251,0) 72%),url('assets/frozen-food-hero-v2.webp') center/cover no-repeat}.hero:after{content:"";position:absolute;inset:auto 0 0;height:120px;background:linear-gradient(transparent,var(--paper))}.hero-copy{position:relative;z-index:2;width:min(610px,60%)}.hero h1 span{color:var(--sea);display:block}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:34px 0}.hero-meta{display:flex;flex-wrap:wrap;gap:20px;font-size:.92rem;font-weight:750;color:#2c5c65}.hero-meta span{display:flex;align-items:center;gap:8px}.hero-meta i{width:8px;height:8px;background:var(--orange);border-radius:50%}.audience{position:relative;z-index:3;margin-top:-32px}.audience-inner{display:grid;grid-template-columns:1.1fr repeat(3,1fr);background:var(--sea-deep);color:#fff;border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}.audience-item{padding:28px 30px;border-left:1px solid rgba(255,255,255,.12)}.audience-label{font-size:.82rem;letter-spacing:.12em;color:#a8d2d8;font-weight:800}.audience-item strong{font-size:1.1rem;display:block;margin-top:5px}.audience-intro{background:var(--orange);color:var(--ink);border:0}.audience-intro .audience-label{color:#704511}section{padding:108px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:48px}.section-head>p{max-width:480px;margin-bottom:4px}.products{background:var(--paper)}.note{margin-top:18px;padding:18px 22px;background:#edf6f5;border-radius:16px;color:#41656c}.quality{background:var(--sea-deep);color:#fff;overflow:hidden}.quality .eyebrow{color:#8fc8d1}.quality h2{color:#fff}.quality .lead{color:#bcd8dc}.quality-grid{display:grid;grid-template-columns:1.05fr 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span:last-child{transform:rotate(45deg)}.contact{padding-bottom:125px}.contact-box{background:linear-gradient(135deg,#e5a141 0 41%,#eab55f 41%);border-radius:32px;padding:55px;display:grid;grid-template-columns:1fr 1fr;gap:55px;box-shadow:var(--shadow)}.contact-box h2{margin-bottom:13px}.contact-options{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;align-self:center}.contact-card{background:#fff;border-radius:18px;padding:22px 16px;text-align:center;text-decoration:none;transition:.2s}.contact-card:hover{transform:translateY(-3px)}.contact-icon{width:45px;height:45px;margin:0 auto 12px;background:#e9f3f3;border-radius:50%;display:grid;place-items:center;font-weight:900;color:var(--sea)}.contact-card b{display:block}.contact-card small{display:block;color:var(--muted);margin-top:4px}.form-wrap{margin-top:22px;padding:28px;background:rgba(255,255,255,.62);border-radius:22px}.form-grid{display:grid;grid-template-columns:1fr 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rgba(255,255,255,.12);display:flex;justify-content:space-between;color:#83a8ae;font-size:.82rem}.floating{position:fixed;z-index:22;right:20px;bottom:20px;background:#27b36a;color:#fff;text-decoration:none;border-radius:999px;padding:14px 19px;font-weight:850;box-shadow:0 12px 35px rgba(0,0,0,.22)}
    @media(max-width:900px){.nav-links{display:none;position:absolute;top:70px;left:20px;right:20px;background:#fff;border-radius:18px;padding:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-toggle{display:block}.hero{min-height:720px;background:linear-gradient(180deg,rgba(245,251,251,.98) 0%,rgba(245,251,251,.9) 48%,rgba(245,251,251,.25) 78%,var(--paper) 100%),url('assets/frozen-food-hero-v2.webp') 62% center/cover}.hero-copy{width:100%;max-width:620px}.audience-inner{grid-template-columns:1fr 1fr}.audience-item:nth-child(3){border-left:0}.quality-grid,.faq-grid,.contact-box{grid-template-columns:1fr}.process-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:span 2}.contact-options{grid-template-columns:repeat(3,1fr)}}
    @media(max-width:620px){.wrap{width:min(100% - 28px,1180px)}.nav{height:70px}.hero{padding-top:120px;min-height:690px}.hero h1{font-size:2.85rem}.hero-actions .btn{width:100%}.audience{margin-top:-18px}.audience-inner{grid-template-columns:1fr}.audience-item{border-left:0;border-top:1px solid rgba(255,255,255,.12)}.section-head{display:block}.section-head>p{margin-top:15px}section{padding:78px 0}.quality-grid{gap:40px}.quality-panel{grid-template-columns:1fr;min-height:auto;padding:20px}.quality-card:first-child{grid-column:span 1}.process-grid{grid-template-columns:1fr}.contact-box{padding:28px 20px}.contact-options{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.field.full{grid-column:span 1}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:span 1}.footer-bottom{display:block}.floating{left:14px;right:14px;text-align:center}.hero-meta{gap:10px 16px}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.contact-card{transition:none}}

    /* SEO / GEO content pages */
    .content-page{padding-top:80px}.content-hero{padding:78px 0 68px;background:linear-gradient(135deg,#edf7f6,#fff6e8);border-bottom:1px solid var(--line)}.content-hero-inner{max-width:1040px}.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:.88rem;margin-bottom:32px}.breadcrumb a{text-decoration:none}.content-hero h1{font-size:clamp(2.35rem,5vw,4.5rem);max-width:930px;margin:12px 0 20px}.content-summary{font-size:clamp(1.05rem,2vw,1.28rem);color:#385d65;max-width:820px;margin:0}.content-article{padding:82px 0 112px}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:76px;align-items:start}.content-body{max-width:760px;font-size:1.04rem}.content-body h2{font-size:clamp(1.65rem,3vw,2.35rem);margin:58px 0 18px}.content-body h2:first-child{margin-top:0}.content-body h3{font-size:1.3rem;margin:34px 0 12px}.content-body p{margin-bottom:20px}.content-body ul,.content-body ol{padding-left:1.4em;margin:0 0 28px}.content-body li{margin:8px 0}.content-body a{color:var(--sea);font-weight:800}.content-lead{font-size:1.18rem;color:#355c65;padding-bottom:30px;border-bottom:1px solid var(--line)}.content-checklist{display:grid;grid-template-columns:1fr 1fr;gap:10px;list-style:none!important;padding:0!important}.content-checklist li{position:relative;margin:0!important;padding:15px 16px 15px 44px;background:#eef6f5;border-radius:12px}.content-checklist li:before{content:"✓";position:absolute;left:17px;color:var(--coral);font-weight:900}.content-callout{margin:38px 0;padding:24px 26px;background:#fff3df;border-left:4px solid var(--orange);border-radius:0 16px 16px 0}.content-callout p:last-child{margin-bottom:0}.content-table{width:100%;border-collapse:collapse;margin:24px 0 34px;background:#fff}.content-table th,.content-table td{padding:15px 16px;border:1px solid var(--line);text-align:left;vertical-align:top}.content-table th{background:var(--sea-deep);color:#fff}.content-cta{margin-top:55px;padding:30px;background:var(--sea-deep);color:#fff;border-radius:22px}.content-cta h2{color:#fff;margin:0 0 12px}.content-cta p{color:#c0dade}.content-cta-actions{display:flex;flex-wrap:wrap;gap:10px}.content-cta .btn-secondary{background:#fff}.content-aside{position:sticky;top:108px;display:grid;gap:16px}.aside-card,.aside-links{background:#fff;border:1px solid var(--line);border-radius:20px;padding:25px;box-shadow:0 12px 36px rgba(7,61,78,.07)}.aside-card h2{font-size:1.55rem;margin:12px 0}.aside-card .btn{width:100%;margin:10px 0}.aside-phone{display:block;text-align:center;text-decoration:none;font-weight:900;color:var(--sea);margin-top:8px}.aside-links{display:grid;gap:10px}.aside-links strong{margin-bottom:4px}.aside-links a{color:var(--sea);text-decoration:none;font-weight:750;border-top:1px solid var(--line);padding-top:10px}.nav-links{gap:18px}.nav-links a{font-size:.88rem}
    @media(max-width:980px){.content-layout{grid-template-columns:1fr;gap:45px}.content-body{max-width:none}.content-aside{position:static;grid-template-columns:1fr 1fr}.nav-links{gap:14px}}
    @media(max-width:620px){.content-page{padding-top:70px}.content-hero{padding:54px 0}.content-article{padding:55px 0 82px}.content-checklist{grid-template-columns:1fr}.content-aside{grid-template-columns:1fr}.content-table{font-size:.9rem}.content-table th,.content-table td{padding:11px}.content-cta{padding:24px 20px}}
  

    .catalog-wrap{margin-top:66px;padding-top:58px;border-top:1px solid var(--line)}.catalog-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:28px}.catalog-head h3{font-size:clamp(1.8rem,3.3vw,2.7rem);margin:6px 0 0}.catalog-head p{max-width:510px;margin:0;color:var(--muted)}.catalog-filters{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:23px}.filter-btn{border:1px solid var(--line);background:#fff;color:var(--sea-deep);padding:9px 16px;border-radius:999px;font-weight:800;cursor:pointer}.filter-btn.active{background:var(--sea-deep);border-color:var(--sea-deep);color:#fff}.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.catalog-card{display:flex;flex-direction:column;min-height:220px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 8px 26px rgba(7,61,78,.06)}.catalog-card[hidden]{display:none}.catalog-cat{color:var(--coral);font-size:.75rem;font-weight:900;letter-spacing:.09em}.catalog-card h4{font-size:1.18rem;line-height:1.35;margin:8px 0 15px}.catalog-card h4 a{text-decoration:none}.catalog-card h4 a:hover{color:var(--sea)}.specs{display:grid;gap:7px;margin:0 0 18px}.specs div{display:flex;justify-content:space-between;gap:20px;border-bottom:1px dashed #dce7e7;padding-bottom:6px;font-size:.9rem}.specs dt{color:var(--muted)}.specs dd{margin:0;text-align:right;font-weight:800}.catalog-actions{display:flex;align-items:center;gap:15px;flex-wrap:wrap;margin-top:auto}.product-detail-link{color:var(--coral);font-weight:900;text-decoration:none}.product-detail-link:hover{text-decoration:underline}.ask-product{border:0;background:none;color:var(--sea);font-weight:900;padding:4px 0;cursor:pointer}.shipping-note{margin-top:22px;background:#fff3df;border:1px solid #efd29c;border-radius:16px;padding:18px 22px;display:flex;justify-content:space-between;gap:24px;align-items:center}.shipping-note strong{color:#9a4c22}.contact-direct{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.contact-direct a{font-weight:850;text-decoration:none}.contact-direct a:hover{text-decoration:underline}
    @media(max-width:900px){.catalog-grid{grid-template-columns:1fr 1fr}.catalog-head{display:block}.catalog-head p{margin-top:12px}}
    @media(max-width:620px){.catalog-grid{grid-template-columns:1fr}.catalog-wrap{margin-top:48px;padding-top:45px}.shipping-note{display:block}.shipping-note span{display:block;margin-top:5px}}

    /* SEO articles and knowledge hub */
    .article-hero{background:linear-gradient(135deg,#e8f5f4,#fff3de)}.article-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:24px;color:var(--muted);font-size:.88rem;font-weight:700}.article-answer{margin:32px 0;padding:25px 28px;background:#e9f5f4;border:1px solid #cae2e1;border-radius:18px}.article-answer>strong{display:block;font-size:1.16rem;margin-bottom:10px}.article-answer ul{margin-bottom:0}.article-faq{display:grid;gap:0;margin-top:24px;border-top:1px solid var(--line)}.article-faq h3{font-size:1.16rem;margin:0;padding:23px 0 8px}.article-faq p{padding-bottom:20px;margin:0;border-bottom:1px solid var(--line);color:#405f66}.insights-list{padding:82px 0 112px}.insights-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.insight-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 12px 38px rgba(7,61,78,.07)}.insight-category{color:var(--coral);font-size:.78rem;font-weight:900;letter-spacing:.08em}.insight-card h2{font-size:1.65rem;margin:12px 0 14px}.insight-card h2 a{text-decoration:none}.insight-card p{color:var(--muted)}.insight-card-footer{display:flex;justify-content:space-between;gap:20px;margin-top:auto;padding-top:18px;border-top:1px solid var(--line);font-size:.88rem}.insight-card-footer a{color:var(--sea);font-weight:900;text-decoration:none}
    @media(max-width:720px){.insights-grid{grid-template-columns:1fr}.insight-card{padding:24px}.article-meta{display:grid;gap:4px}}

    /* Product detail pages */
    .product-hero{padding:78px 0;background:linear-gradient(135deg,#e6f4f3,#fff1dc)}.product-hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:64px;align-items:center}.product-hero .breadcrumb{margin-bottom:30px}.product-hero h1{font-size:clamp(2.5rem,6vw,5.1rem);margin:12px 0 20px}.product-hero-actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:30px}.product-hero-side{display:grid;gap:18px}.product-photo-card{aspect-ratio:4/3;margin:0;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:0 18px 50px rgba(7,61,78,.1)}.product-photo-card img{width:100%;height:100%;object-fit:contain}.product-spec-card{margin:0;padding:28px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:0 18px 50px rgba(7,61,78,.1)}.product-spec-card div{display:flex;justify-content:space-between;gap:24px;padding:14px 0;border-bottom:1px solid var(--line)}.product-spec-card div:last-child{border-bottom:0}.product-spec-card dt{color:var(--muted)}.product-spec-card dd{margin:0;text-align:right;font-weight:900}.product-spec-table th{width:32%}.aside-shop{display:block;margin-top:15px;text-align:center;color:var(--sea);font-weight:850;text-decoration:none}.related-products{padding:82px 0 112px;background:#eaf4f3}.related-products h2{margin-top:8px}.related-product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.related-product-card{display:flex;flex-direction:column;min-height:175px;padding:25px;background:#fff;border:1px solid var(--line);border-radius:19px;text-decoration:none;box-shadow:0 10px 30px rgba(7,61,78,.06);transition:.2s ease}.related-product-card:hover{transform:translateY(-3px)}.related-product-card span{color:var(--coral);font-size:.76rem;font-weight:900;letter-spacing:.08em}.related-product-card strong{font-size:1.25rem;margin:9px 0}.related-product-card small{color:var(--sea);font-weight:850;margin-top:auto}
    @media(max-width:900px){.product-hero-grid{grid-template-columns:1fr;gap:36px}.related-product-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:620px){.product-hero{padding:52px 0}.product-hero-actions .btn{width:100%}.product-spec-card{padding:21px}.related-product-grid{grid-template-columns:1fr}}