:root{--navy:#092b63;--blue:#0e63dc;--cyan:#10bde8;--orange:#ff6b17;--gold:#ffb51b;--ink:#0c1830;--muted:#657189;--bg:#f7f9fc;--line:#e7ebf2;--white:#fff;--radius:26px;--shadow:0 20px 60px rgba(12,36,76,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Noto Sans TC",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.65}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.container{width:min(1180px,calc(100% - 40px));margin:auto}.section{padding:96px 0}.eyebrow{display:inline-block;font-size:.78rem;letter-spacing:.18em;font-weight:800;color:var(--blue);margin-bottom:12px}.eyebrow.light{color:#91dcff}.section-head{text-align:center;max-width:760px;margin:0 auto 46px}.section-head.left{text-align:left;margin:0}.section-head h2{margin:0 0 12px;font-size:clamp(2rem,4vw,3.35rem);line-height:1.2;letter-spacing:-.04em}.section-head p{color:var(--muted);font-size:1.05rem}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(231,235,242,.8)}.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between}.brand img{width:235px;height:auto}.main-nav{display:flex;align-items:center;gap:24px;font-size:.94rem;font-weight:700}.main-nav a:not(.nav-cta){position:relative}.main-nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;right:100%;bottom:-9px;height:2px;background:var(--orange);transition:.25s}.main-nav a:hover::after{right:0}.nav-cta{padding:11px 18px;border-radius:999px;color:white;background:linear-gradient(135deg,var(--orange),var(--gold));box-shadow:0 8px 22px rgba(255,107,23,.25)}.menu-toggle{display:none;border:0;background:#eef4fc;border-radius:12px;font-size:1.35rem;padding:8px 12px}.hero{padding-top:72px;overflow:hidden;background:radial-gradient(circle at 85% 15%,rgba(16,189,232,.14),transparent 28%),radial-gradient(circle at 67% 82%,rgba(255,107,23,.10),transparent 23%),linear-gradient(#fff,#fbfdff)}.hero-grid{min-height:610px;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:55px}.hero-copy h1{font-size:clamp(3.15rem,6.4vw,6rem);line-height:1.02;letter-spacing:-.065em;margin:0 0 26px}.hero-copy h1 span{background:linear-gradient(115deg,var(--navy),var(--blue) 55%,var(--cyan));-webkit-background-clip:text;color:transparent}.hero-copy p{font-size:1.15rem;color:var(--muted);max-width:650px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0 26px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:14px 23px;font-weight:800;transition:.22s}.btn:hover{transform:translateY(-2px)}.primary{color:#fff;background:linear-gradient(135deg,var(--navy),var(--blue));box-shadow:0 14px 30px rgba(14,99,220,.25)}.secondary{border:1px solid var(--line);background:#fff}.hero-points{display:flex;flex-wrap:wrap;gap:10px}.hero-points span{padding:7px 12px;border-radius:999px;background:#f1f5fb;color:#53617b;font-size:.82rem;font-weight:700}.hero-visual{position:relative;height:560px}.device{position:absolute;background:#fff;border:10px solid #11213e;border-radius:44px;box-shadow:var(--shadow)}.phone{width:270px;height:520px;left:50%;top:20px;transform:translateX(-50%) rotate(-3deg);padding:32px 17px}.device-bar{width:74px;height:8px;border-radius:999px;background:#182b4f;margin:0 auto 26px}.screen-card{padding:20px 17px;border-radius:20px;margin:15px 0;color:#fff;box-shadow:0 10px 28px rgba(17,46,93,.15)}.screen-card b{display:block;font-size:1.08rem}.screen-card small{opacity:.85}.screen-card.orange{background:linear-gradient(135deg,#ff6b17,#ffb51b)}.screen-card.blue{background:linear-gradient(135deg,#0b356f,#0e63dc)}.screen-card.cyan{background:linear-gradient(135deg,#0e63dc,#10bde8)}.mini-card{position:absolute;background:rgba(255,255,255,.93);border:1px solid #e8edf6;border-radius:20px;box-shadow:var(--shadow);padding:15px 17px;min-width:145px}.mini-card span{display:block;font-size:1.35rem}.mini-card b{display:block}.mini-card small{color:var(--muted)}.mini-card.store{top:100px;left:0}.mini-card.nfc{right:0;top:245px}.mini-card.map{left:18px;bottom:36px}.orb{position:absolute;border-radius:50%;filter:blur(3px)}.orb-a{width:200px;height:200px;background:rgba(16,189,232,.14);right:5px;top:42px}.orb-b{width:130px;height:130px;background:rgba(255,107,23,.13);left:28px;bottom:20px}.products{background:var(--bg)}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:0 10px 30px rgba(20,46,88,.04);transition:.25s}.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.product-card .icon{font-size:2rem;margin-bottom:16px}.tag{font-size:.72rem;letter-spacing:.12em;color:var(--blue);font-weight:800}.product-card h3{font-size:1.9rem;margin:6px 0 8px}.product-card h4{font-size:1rem;margin:0 0 12px;color:#293a59}.product-card p{color:var(--muted)}.product-card ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}.product-card li{background:#f0f4fa;padding:6px 10px;border-radius:999px;font-size:.8rem;font-weight:700;color:#4f5d76}.product-card>a{font-weight:900;color:var(--blue)}.solution-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.solution{border-top:3px solid var(--navy);padding:24px 10px 10px}.solution span{font-weight:900;color:#c2ccdb;font-size:2rem}.solution h3{font-size:1.45rem;margin:2px 0}.solution p{color:var(--muted)}.advantages{background:#fbfcfe}.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.adv{padding:26px;border-radius:22px;background:white;border:1px solid var(--line)}.adv b{font-size:1.08rem}.adv p{margin-bottom:0;color:var(--muted)}.nfc-section{background:radial-gradient(circle at 80% 20%,rgba(16,189,232,.18),transparent 26%),linear-gradient(135deg,#071a37,#0b315f 65%,#0d4477);color:#fff}.nfc-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:center}.nfc-intro h2{font-size:4rem;margin:0;color:#fff}.nfc-intro h3{font-size:2rem;line-height:1.3;margin:8px 0 18px}.nfc-intro p{color:#c9d7ea}.nfc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.nfc-card{min-height:260px;padding:28px;border-radius:24px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.15);backdrop-filter:blur(8px)}.nfc-icon{font-size:2rem;margin-bottom:24px}.nfc-card small{color:#83d8ff;font-weight:800;letter-spacing:.08em}.nfc-card h3{font-size:1.65rem;margin:4px 0 10px}.nfc-card p{color:#c9d7ea}.showcase-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.shot{position:relative}.shot>span{position:absolute;z-index:2;top:12px;left:14px;font-weight:900;color:#fff;background:rgba(9,43,99,.78);padding:4px 9px;border-radius:999px;font-size:.75rem}.mock{height:360px;border-radius:28px;background:linear-gradient(150deg,#eaf3ff,#f9fbff);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;text-align:center;color:var(--navy);font-weight:900;font-size:1.2rem;box-shadow:0 12px 32px rgba(20,46,88,.05)}.mock small{font-weight:600;color:var(--muted)}.about{background:#f7f9fc}.about-grid{display:grid;grid-template-columns:.65fr 1.35fr;gap:60px}.about-copy>p{font-size:1.25rem;color:#43516a;margin-top:0}.values{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:30px}.values span{background:#fff;border-radius:20px;padding:22px;border:1px solid var(--line)}.values b{display:block;font-size:1.4rem;color:var(--navy)}.values small{color:var(--muted)}.news-box{padding:45px;border-radius:var(--radius);border:1px dashed #cbd4e2;text-align:center;background:#fbfcfe}.news-box h2{margin:0 0 8px}.news-box p{color:var(--muted)}.contact{padding-top:20px}.contact-box{background:linear-gradient(135deg,var(--navy),var(--blue));border-radius:34px;padding:54px;display:flex;align-items:center;justify-content:space-between;gap:30px;color:#fff;box-shadow:0 24px 60px rgba(14,99,220,.22)}.contact-box h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.25;margin:0 0 12px}.contact-box p{color:#dcecff}.light-btn{background:white;color:var(--navy);white-space:nowrap}.footer{margin-top:80px;padding:55px 0 22px;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:35px}.footer-brand img{width:225px}.footer-brand p{color:var(--muted)}.footer-grid>div:not(.footer-brand){display:flex;flex-direction:column;gap:9px}.footer-grid b{margin-bottom:8px}.footer-grid a{color:var(--muted);font-size:.9rem}.copyright{border-top:1px solid var(--line);margin-top:36px;padding-top:20px;color:#8792a5;font-size:.82rem}.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:980px){.main-nav{position:fixed;left:20px;right:20px;top:88px;display:none;flex-direction:column;align-items:stretch;background:white;padding:18px;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.main-nav.open{display:flex}.menu-toggle{display:block}.hero-grid,.nfc-wrap,.about-grid{grid-template-columns:1fr}.hero-grid{padding-bottom:35px}.hero-copy{text-align:center}.hero-copy p{margin-left:auto;margin-right:auto}.hero-actions,.hero-points{justify-content:center}.hero-visual{max-width:600px;width:100%;margin:auto}.solution-grid{grid-template-columns:repeat(2,1fr)}.showcase-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:2fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2}.contact-box{flex-direction:column;align-items:flex-start}}
@media(max-width:680px){.container{width:min(100% - 28px,1180px)}.section{padding:72px 0}.nav-wrap{height:68px}.brand img{width:190px}.hero{padding-top:38px}.hero-grid{min-height:0}.hero-copy h1{font-size:3.05rem}.hero-copy p{font-size:1rem}.hero-actions{flex-direction:column}.btn{width:100%}.hero-visual{height:480px}.phone{width:238px;height:450px}.mini-card{min-width:125px;padding:12px;font-size:.86rem}.mini-card.store{top:80px}.mini-card.nfc{top:250px}.mini-card.map{left:2px}.product-grid,.adv-grid,.nfc-grid,.showcase-grid{grid-template-columns:1fr}.product-card{padding:27px}.solution-grid{grid-template-columns:1fr 1fr}.nfc-intro h2{font-size:3.25rem}.mock{height:280px}.about-copy>p{font-size:1.08rem}.values{grid-template-columns:1fr}.contact-box{padding:34px 26px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-grid>div:last-child{grid-column:auto}.footer-brand img{width:210px}}

/* V1.1 正式公司資料＋產品導流 */
.contact{background:#f7f9fc;padding-top:96px}.contact-intro{text-align:center;max-width:760px;margin:0 auto 42px}.contact-intro h2{font-size:clamp(2rem,4vw,3.35rem);line-height:1.2;letter-spacing:-.04em;margin:0 0 12px}.contact-intro p{color:var(--muted)}.contact-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;align-items:start}.company-card,.inquiry-form{background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:0 14px 40px rgba(20,46,88,.06)}.company-card{padding:32px;position:sticky;top:102px}.company-card h3{font-size:1.55rem;margin:0 0 22px;color:var(--navy)}.company-info{display:grid;gap:0}.company-info p{display:flex;flex-direction:column;gap:4px;padding:14px 0;margin:0;border-bottom:1px solid var(--line)}.company-info span{font-size:.78rem;color:var(--muted);font-weight:700}.company-info b{font-size:.96rem}.company-info a:hover{color:var(--blue)}.contact-note{margin-top:22px;padding:16px;border-radius:18px;background:#f1f6fd;color:#4f607d;font-size:.9rem}.inquiry-form{padding:32px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.inquiry-form label{display:flex;flex-direction:column;gap:8px;font-size:.9rem;font-weight:800;color:#33435f}.inquiry-form label.full{grid-column:1/-1}.inquiry-form input,.inquiry-form select,.inquiry-form textarea{width:100%;border:1px solid #dce3ee;border-radius:14px;background:#fbfcfe;color:var(--ink);font:inherit;padding:13px 14px;outline:none;transition:.2s}.inquiry-form textarea{resize:vertical;min-height:140px}.inquiry-form input:focus,.inquiry-form select:focus,.inquiry-form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(14,99,220,.09);background:#fff}.submit-btn{border:0;cursor:pointer;margin-top:22px}.form-status{font-weight:800;margin:14px 0 0;color:var(--blue)}.form-hint{font-size:.78rem;color:#8994a7;margin:8px 0 0}.footer-company{font-size:.86rem;line-height:1.8}.footer-company a:hover{color:var(--blue)}
@media(max-width:980px){.contact-layout{grid-template-columns:1fr}.company-card{position:static}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}}
@media(max-width:680px){.contact{padding-top:72px}.company-card,.inquiry-form{padding:24px}.form-grid{grid-template-columns:1fr}.inquiry-form label.full{grid-column:auto}.submit-btn{width:100%}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}


/* V1.2 四大產品正式 Logo 套用版 */
.product-logo-wrap{aspect-ratio:1/1;background:#f6f9fe;border:1px solid var(--line);border-radius:26px;display:flex;align-items:center;justify-content:center;padding:14px;margin:0 0 18px;overflow:hidden}.product-logo{width:100%;height:100%;object-fit:cover;border-radius:20px;display:block}.logo-card .tag{display:inline-block;margin-top:2px}.logo-showcase-grid .mock.logo-mock{background:#fff;padding:18px;display:flex;align-items:center;justify-content:center}.logo-showcase-grid .mock.logo-mock img{max-width:100%;max-height:100%;object-fit:contain;border-radius:20px;box-shadow:0 10px 24px rgba(20,46,88,.08)}


/* V1.2.1｜筆電 100% 導覽列顯示修正版
   901px 以上優先維持完整文字導覽；
   901～1180px 自動縮小 Logo、字級、間距與合作洽詢按鈕。
   900px 以下才切換漢堡選單。 */
@media (min-width: 901px) and (max-width: 1180px) {
  .nav-wrap {
    height: 76px;
    gap: 14px;
  }

  .brand {
    flex: 0 0 auto;
  }

  .brand img {
    width: 168px;
  }

  .menu-toggle {
    display: none !important;
  }

  .main-nav {
    position: static !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    display: flex !important;
    flex: 1 1 auto;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: flex-end;
    gap: 10px;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    white-space: nowrap;
    font-size: .78rem;
  }

  .main-nav a {
    flex: 0 0 auto;
  }

  .nav-cta {
    padding: 9px 12px;
    font-size: .78rem;
  }
}

/* 原 V1.2 在 980px 就進入手機導覽。
   V1.2.1 改為 900px 以下才真正顯示漢堡選單。 */
@media (min-width: 901px) and (max-width: 980px) {
  .main-nav.open {
    display: flex !important;
  }
}

@media (max-width: 900px) {
  .main-nav {
    position: fixed;
    left: 20px;
    right: 20px;
    top: 88px;
    display: none !important;
    flex-direction: column !important;
    align-items: stretch !important;
    background: white !important;
    padding: 18px !important;
    border: 1px solid var(--line) !important;
    border-radius: 22px !important;
    box-shadow: var(--shadow) !important;
    font-size: .94rem;
  }

  .main-nav.open {
    display: flex !important;
  }

  .menu-toggle {
    display: block !important;
  }
}


/* V1.2.2｜手機標題縮小與指定段落第二行靠左修正版 */
.stack-heading,.stack-copy{display:inline-block}.stack-heading span,.stack-copy span{display:block;text-align:left}.contact-intro .stack-heading{margin-left:auto;margin-right:auto}.section-head .stack-heading,.section-head .stack-copy{max-width:100%}.stack-copy{color:var(--muted)}
@media(max-width:680px){.hero-copy h1{font-size:2.35rem;line-height:1.14}.section-head .stack-heading{font-size:2.55rem;line-height:1.16}.contact-intro .stack-heading{font-size:2.65rem;line-height:1.16}.section-head .stack-copy{font-size:1rem;line-height:1.8}.contact-intro p{font-size:1rem;line-height:1.8}}


/* V1.2.2.1｜手機文字跑版修正版（只改 styles.css） */
@media (max-width: 680px) {
  /* 讓指定換行標題以整塊置中、每行內容靠左，避免再被拆字 */
  .section-head .stack-heading,
  .section-head .stack-copy,
  .contact-intro .stack-heading {
    display: inline-block;
    width: max-content;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .stack-heading span,
  .stack-copy span {
    display: block;
    text-align: left;
    white-space: nowrap;
  }

  /* Solutions / Contact 兩個指定標題縮小，避免第一行擠爆 */
  .section-head .stack-heading {
    font-size: 2rem;
    line-height: 1.18;
  }

  .contact-intro .stack-heading {
    font-size: 2.05rem;
    line-height: 1.18;
  }

  /* Products 指定說明維持兩行，第二行靠左 */
  .section-head .stack-copy {
    font-size: 1rem;
    line-height: 1.8;
  }

  /* WHY HURRYUP 標題再縮小一點，避免手機上視覺過擠 */
  .advantages .section-head h2 {
    font-size: 2.18rem;
    line-height: 1.2;
    text-wrap: balance;
  }

  /* 一般段落維持較穩定閱讀寬度 */
  .section-head p,
  .contact-intro p {
    text-wrap: pretty;
  }
}


/* V1.3｜四大產品獨立介紹頁骨架 */
.product-page{background:#fff}.product-hero{padding:72px 0 82px;background:radial-gradient(circle at 85% 15%,rgba(16,189,232,.13),transparent 28%),linear-gradient(180deg,#fff,#f8fbff)}
.product-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.product-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:900;letter-spacing:.12em;font-size:.78rem;margin-bottom:16px}.product-hero h1{font-size:clamp(2.6rem,5vw,4.8rem);line-height:1.08;letter-spacing:-.05em;margin:0 0 14px}.product-hero h2{font-size:clamp(1.35rem,2.2vw,2rem);line-height:1.35;margin:0 0 18px;color:#213452}.product-hero p{font-size:1.12rem;color:var(--muted);max-width:680px}.product-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.product-hero-art{display:flex;align-items:center;justify-content:center}.product-hero-logo{width:min(100%,490px);aspect-ratio:1/1;object-fit:cover;border-radius:34px;box-shadow:0 26px 65px rgba(20,46,88,.15);border:1px solid var(--line)}
.product-breadcrumb{font-size:.86rem;color:var(--muted);margin-bottom:24px}.product-breadcrumb a{color:var(--blue);font-weight:800}.product-section{padding:86px 0}.product-section.alt{background:#f7f9fc}.product-section-head{max-width:760px;margin:0 auto 42px;text-align:center}.product-section-head h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.2;margin:0 0 12px}.product-section-head p{color:var(--muted)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px}.feature-no{display:inline-flex;width:38px;height:38px;border-radius:12px;align-items:center;justify-content:center;background:#edf4ff;color:var(--blue);font-weight:900}.feature-card h3{font-size:1.25rem;margin:16px 0 8px}.feature-card p{color:var(--muted);margin:0}.audience-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.audience-card{padding:28px 24px;border-radius:22px;border:1px solid var(--line);background:#fff}.audience-card b{display:block;color:var(--navy);font-size:1.16rem;margin-bottom:8px}.audience-card p{margin:0;color:var(--muted)}
.benefit-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:50px;align-items:start}.benefit-lead{position:sticky;top:110px}.benefit-lead h2{font-size:clamp(2rem,4vw,3.1rem);line-height:1.18;margin:0 0 12px}.benefit-lead p{color:var(--muted)}.benefit-list{display:grid;gap:14px}.benefit-item{display:grid;grid-template-columns:auto 1fr;gap:15px;padding:22px 24px;border:1px solid var(--line);border-radius:20px;background:white}.benefit-check{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--navy),var(--blue));color:white;display:flex;align-items:center;justify-content:center;font-weight:900}.benefit-item h3{margin:0 0 5px;font-size:1.08rem}.benefit-item p{margin:0;color:var(--muted)}
.product-shots{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-shot{aspect-ratio:4/5;border-radius:26px;border:1px dashed #c5d0df;background:linear-gradient(145deg,#eef5ff,#fff);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;color:var(--navy);font-weight:900}.product-shot small{display:block;color:var(--muted);font-weight:600;margin-top:7px}.faq-list{max-width:850px;margin:0 auto;display:grid;gap:12px}.faq-item{border:1px solid var(--line);border-radius:18px;background:#fff;padding:20px 22px}.faq-item summary{cursor:pointer;font-weight:900;color:var(--navy)}.faq-item p{color:var(--muted);margin:12px 0 0}.product-cta{padding:0 0 96px}.product-cta-box{border-radius:32px;padding:50px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;display:flex;justify-content:space-between;gap:30px;align-items:center}.product-cta-box h2{font-size:clamp(2rem,4vw,3rem);line-height:1.2;margin:0 0 10px}.product-cta-box p{margin:0;color:#d9e9ff}.product-cta-actions{display:flex;gap:10px;flex-wrap:wrap}.btn.white{background:#fff;color:var(--navy)}.btn.ghost-light{border:1px solid rgba(255,255,255,.55);color:#fff}.product-status{display:inline-flex;padding:7px 12px;border-radius:999px;background:#fff3df;color:#a15b00;font-size:.82rem;font-weight:900;margin-top:18px}
@media(max-width:980px){.product-hero-grid,.benefit-wrap{grid-template-columns:1fr}.product-hero-copy{text-align:center}.product-hero-copy p{margin-left:auto;margin-right:auto}.product-hero-actions{justify-content:center}.product-breadcrumb{text-align:left}.product-hero-logo{width:min(82vw,470px)}.feature-grid{grid-template-columns:repeat(2,1fr)}.audience-grid{grid-template-columns:repeat(2,1fr)}.benefit-lead{position:static;text-align:center}.product-shots{grid-template-columns:repeat(2,1fr)}.product-cta-box{flex-direction:column;align-items:flex-start}}
@media(max-width:680px){.product-hero{padding:42px 0 60px}.product-hero-grid{gap:36px}.product-hero h1{font-size:2.55rem}.product-hero h2{font-size:1.35rem}.product-hero p{font-size:1rem}.product-hero-actions{flex-direction:column}.product-hero-logo{width:100%;border-radius:26px}.product-section{padding:68px 0}.feature-grid,.audience-grid,.product-shots{grid-template-columns:1fr}.feature-card,.audience-card{padding:24px}.product-shot{aspect-ratio:16/10}.product-cta{padding-bottom:72px}.product-cta-box{padding:34px 25px}.product-cta-actions{width:100%}.product-cta-actions .btn{width:100%}}


/* V1.4｜四大產品真實畫面展示版 */
.real-screen-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;max-width:1040px;margin:0 auto}.real-screen-card{margin:0;background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:0 16px 42px rgba(20,46,88,.08)}.real-screen-image{height:620px;background:linear-gradient(145deg,#eef3f9,#fff);display:flex;align-items:flex-start;justify-content:center;overflow:hidden;border-bottom:1px solid var(--line)}.real-screen-image img{width:100%;height:100%;object-fit:contain;object-position:top center;background:#f7f9fc}.real-screen-card figcaption{padding:22px 24px 24px}.real-screen-card figcaption b{display:block;color:var(--navy);font-size:1.22rem;margin-bottom:7px}.real-screen-card figcaption p{margin:0;color:var(--muted)}
.real-home-showcase{align-items:stretch}.home-screen{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:26px;overflow:hidden;box-shadow:0 12px 32px rgba(20,46,88,.06);transition:.25s}.home-screen:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.home-screen>img{width:100%;height:410px;object-fit:cover;object-position:top center;background:#f6f8fb}.home-screen>span{display:block;padding:18px 18px 20px}.home-screen b{display:block;color:var(--navy);font-size:1.08rem}.home-screen small{display:block;color:var(--muted);margin-top:4px}
@media(max-width:980px){.real-screen-image{height:560px}.real-home-showcase{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.real-screen-grid{grid-template-columns:1fr;gap:20px}.real-screen-image{height:auto;max-height:none;overflow:visible}.real-screen-image img{height:auto;max-height:none;object-fit:contain}.real-screen-card figcaption{padding:18px 20px 21px}.real-home-showcase{grid-template-columns:1fr}.home-screen>img{height:auto;max-height:560px;object-fit:contain;background:#f6f8fb}}


/* V1.5｜Telegram 合作洽詢表單 */
.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.submit-btn:disabled{opacity:.65;cursor:not-allowed;transform:none}
.form-status.success{color:#138a4b}
.form-status.error{color:#c83333}


/* V1.5.1｜筆電 110% 導覽相容修正版
   目的：瀏覽器縮放 110% 時仍盡量保留完整文字導覽。
   761px 以上維持桌面文字選單；760px 以下才切換漢堡選單。 */

/* 較窄筆電 / 高縮放環境：進一步壓縮 Header */
@media (min-width: 761px) and (max-width: 1250px) {
  .container {
    width: min(1180px, calc(100% - 24px));
  }

  .nav-wrap {
    height: 72px;
    gap: 8px;
  }

  .brand {
    flex: 0 0 auto;
  }

  .brand img {
    width: 148px;
    height: auto;
  }

  .menu-toggle {
    display: none !important;
  }

  .main-nav {
    position: static !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    display: flex !important;
    flex: 1 1 auto;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: flex-end;
    gap: 8px;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    white-space: nowrap;
    font-size: .76rem;
  }

  .main-nav a {
    flex: 0 0 auto;
  }

  .nav-cta {
    padding: 8px 11px;
    font-size: .76rem;
  }
}

/* 761～900px 再壓縮一級，避免 110% / 125% 時導覽被擠掉 */
@media (min-width: 761px) and (max-width: 900px) {
  .container {
    width: calc(100% - 16px);
  }

  .nav-wrap {
    gap: 5px;
  }

  .brand img {
    width: 122px;
  }

  .main-nav {
    gap: 5px;
    font-size: .66rem;
  }

  .nav-cta {
    padding: 7px 8px;
    font-size: .66rem;
  }
}

/* 覆蓋舊版 900 / 980px 的選單斷點：
   真正小於等於 760px 才使用漢堡選單。 */
@media (min-width: 761px) and (max-width: 980px) {
  .main-nav {
    display: flex !important;
  }

  .menu-toggle {
    display: none !important;
  }
}

@media (max-width: 760px) {
  .main-nav {
    position: fixed !important;
    left: 20px !important;
    right: 20px !important;
    top: 88px !important;
    display: none !important;
    flex-direction: column !important;
    align-items: stretch !important;
    background: #fff !important;
    padding: 18px !important;
    border: 1px solid var(--line) !important;
    border-radius: 22px !important;
    box-shadow: var(--shadow) !important;
    font-size: .94rem !important;
  }

  .main-nav.open {
    display: flex !important;
  }

  .menu-toggle {
    display: block !important;
  }
}


/* V1.5.2｜4K 大螢幕標準比例限制版
   目的：2K / 4K / 超寬螢幕只增加左右留白，
   不讓首頁標題、Logo、導覽、產品卡片與展示內容持續放大。 */

/* 先對大桌面統一最大內容寬度 */
@media (min-width: 1600px) {
  .container {
    width: 1180px;
    max-width: 1180px;
  }

  /* Header */
  .nav-wrap {
    height: 78px;
  }

  .brand img {
    width: 215px;
    max-width: 215px;
  }

  .main-nav {
    font-size: .92rem;
    gap: 22px;
  }

  .nav-cta {
    padding: 10px 17px;
    font-size: .92rem;
  }

  /* 首頁 Hero：限制最大尺寸 */
  .hero {
    padding-top: 62px;
  }

  .hero-grid {
    min-height: 600px;
    grid-template-columns: 1.02fr .98fr;
    gap: 50px;
  }

  .hero-copy h1 {
    font-size: 72px;
    line-height: 1.03;
    max-width: 650px;
  }

  .hero-copy p {
    font-size: 1.08rem;
    max-width: 620px;
  }

  .hero-visual {
    height: 540px;
    max-width: 560px;
    justify-self: end;
    width: 100%;
  }

  .phone {
    width: 258px;
    height: 500px;
  }

  .mini-card {
    transform: scale(.95);
    transform-origin: center;
  }

  /* 區塊標題限制，不隨超寬視窗繼續變大 */
  .section-head {
    max-width: 760px;
  }

  .section-head h2,
  .contact-intro h2 {
    font-size: 48px;
  }

  /* 產品與解決方案卡片維持標準密度 */
  .product-grid {
    max-width: 1180px;
    margin-left: auto;
    margin-right: auto;
  }

  .product-card {
    padding: 32px;
  }

  .product-card h3 {
    font-size: 1.8rem;
  }

  .solution-grid,
  .adv-grid,
  .showcase-grid {
    max-width: 1180px;
    margin-left: auto;
    margin-right: auto;
  }

  /* NFC 區與關於我們不再被超寬螢幕拉大 */
  .nfc-wrap,
  .about-grid,
  .contact-layout,
  .footer-grid {
    max-width: 1180px;
    margin-left: auto;
    margin-right: auto;
  }

  .nfc-intro h2 {
    font-size: 3.6rem;
  }

  .nfc-intro h3 {
    font-size: 1.85rem;
  }
}

/* 4K / 超寬螢幕再加一道上限：
   內容不再變大，只讓兩側留白增加。 */
@media (min-width: 2200px) {
  .container {
    width: 1120px;
    max-width: 1120px;
  }

  .hero-grid {
    min-height: 570px;
    gap: 44px;
  }

  .hero-copy h1 {
    font-size: 68px;
    max-width: 620px;
  }

  .hero-copy p {
    font-size: 1.04rem;
  }

  .hero-visual {
    height: 510px;
    max-width: 530px;
  }

  .phone {
    width: 248px;
    height: 482px;
  }

  .section {
    padding-top: 88px;
    padding-bottom: 88px;
  }

  .section-head h2,
  .contact-intro h2 {
    font-size: 44px;
  }

  .product-grid,
  .solution-grid,
  .adv-grid,
  .showcase-grid,
  .nfc-wrap,
  .about-grid,
  .contact-layout,
  .footer-grid {
    max-width: 1120px;
  }
}

/* 超大型 4K 桌面：避免 Windows 高 DPI + 瀏覽器放大時視覺過胖 */
@media (min-width: 3000px) {
  .container {
    width: 1080px;
    max-width: 1080px;
  }

  .hero-copy h1 {
    font-size: 64px;
  }

  .hero-visual {
    max-width: 500px;
  }

  .section-head h2,
  .contact-intro h2 {
    font-size: 42px;
  }

  .product-grid,
  .solution-grid,
  .adv-grid,
  .showcase-grid,
  .nfc-wrap,
  .about-grid,
  .contact-layout,
  .footer-grid {
    max-width: 1080px;
  }
}


/* V1.5.4.1｜四大產品橫幅圖片完整顯示修正版
   新四張產品圖為橫幅比例，不再用 1:1 + cover 裁切。 */

/* 首頁四大產品卡片 */
.product-logo-wrap {
  aspect-ratio: 16 / 10;
  padding: 10px;
  background: #f6f9fe;
  overflow: hidden;
}

.product-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  border-radius: 18px;
  display: block;
}

/* 四個產品獨立介紹頁上方主視覺 */
.product-hero-art {
  min-width: 0;
}

.product-hero-logo {
  width: min(100%, 620px);
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: center;
  border-radius: 30px;
  background: #fff;
}

/* 平板 */
@media (max-width: 980px) {
  .product-logo-wrap {
    aspect-ratio: 16 / 10;
  }

  .product-hero-logo {
    width: min(92vw, 620px);
    height: auto;
  }
}

/* 手機 */
@media (max-width: 680px) {
  .product-logo-wrap {
    aspect-ratio: 16 / 10;
    padding: 8px;
    border-radius: 22px;
  }

  .product-logo {
    border-radius: 16px;
  }

  .product-hero-logo {
    width: 100%;
    height: auto;
    aspect-ratio: auto;
    object-fit: contain;
    border-radius: 22px;
  }
}