/* 首岳資訊 Atteipo 官網樣式 */
:root{
  --ink:#14161A; --ink-2:#1D2026; --ink-line:#2F343D; --ink-deep:#0E1013;
  --text:#15181D; --text-2:#3A414B; --muted:#5B6470; --line:#E3E6EA; --paper:#F4F5F7; --white:#FFFFFF;
  --on-ink:#F3F1EC; --on-ink-2:#C9CED6; --on-ink-3:#AEB5BF;
  --accent:#E8742A; --accent-text:#A8480A; --accent-on-ink:#F0894A; --accent-mark:#D9641C;
  --wrap:none; --gutter:clamp(16px,3.2vw,64px); --sec:clamp(48px,6vw,72px);
  --font:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --num:"Space Grotesk","Noto Sans TC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:var(--header-h,96px)}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--white);line-height:1.8;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
img{max-width:100%;height:auto}
a{color:var(--accent-text);text-underline-offset:5px}
a:hover{color:#7A3306}
input,select,textarea,button{font-family:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:12px;z-index:100;background:var(--white);padding:10px 16px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}
/* 站外連結：一律另開新分頁（由產生器與 site.js 自動加上 target="_blank"），並以右上箭頭標示 */
a[target="_blank"]::after{content:"";flex:none;display:inline-block;width:.72em;height:.72em;margin-left:.35em;background:currentColor;-webkit-mask:var(--ext-icon) center/contain no-repeat;mask:var(--ext-icon) center/contain no-repeat}
:root{--ext-icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 18L18 6M8.5 6H18v9.5'/%3E%3C/svg%3E")}
.container{max-width:var(--wrap);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.ib{display:inline-block}
.ln{display:block}

/* 頁首 */
/* 主選單固定在畫面最上方，捲動時不隨頁面移動 */
.site-header{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;transition:box-shadow .2s ease}
.site-header.is-stuck{box-shadow:0 6px 18px rgba(20,22,26,.08)}
.site-header__in{display:flex;align-items:center;justify-content:space-between;gap:12px 28px;padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--text);flex:none}
.brand img{height:50px;width:auto;display:block}
.brand__name{font-size:22px;font-weight:700;letter-spacing:.06em;color:var(--text);padding-left:14px;border-left:1px solid #C9CED6;line-height:1.3}
.site-nav>ul{display:flex;align-items:center;gap:4px 22px;font-size:17px;font-weight:500}
.site-nav>ul>li{position:relative;display:flex;align-items:center}
.site-nav>ul>li>a{display:inline-flex;align-items:center;min-height:52px;color:var(--text);text-decoration:none;white-space:nowrap;border-bottom:3px solid transparent;border-top:3px solid transparent}
.site-nav>ul>li>a:hover{color:var(--accent-text)}
.site-nav>ul>li>a[aria-current="page"]{color:var(--accent-text);border-bottom-color:var(--accent)}
.sub-toggle{display:none}
.has-sub>a::after{content:"";width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-3px);margin-left:8px;opacity:.55}
.sub{display:none;position:absolute;top:100%;left:-20px;background:var(--white);border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:0 0 8px 8px;box-shadow:0 18px 40px rgba(20,22,26,.14);padding:12px 20px;min-width:250px}
.sub a{display:block;padding:10px 0;color:var(--text);text-decoration:none;font-weight:400;font-size:16px;line-height:1.5;white-space:nowrap}
.sub a:hover{color:var(--accent-text);text-decoration:underline}
.sub--cols ul{columns:2;column-gap:36px}
.sub--cols li{break-inside:avoid}
.sub--right{left:auto;right:-20px}
.has-sub:hover>.sub,.has-sub:focus-within>.sub{display:block}
.header-cta{display:flex;align-items:center;gap:18px;flex:none}
.nav-toggle{display:none}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:4px;font-weight:700;font-size:16px;text-decoration:none;border:0;cursor:pointer}
.btn--primary{background:var(--accent);color:var(--ink)}
.btn--primary:hover{background:#F0894A;color:var(--ink)}
.btn--lg{min-height:54px;padding:0 32px;font-size:18px}
.btn--ghost{background:transparent;color:var(--text);border:1px solid #8E96A3}
.btn--ghost:hover{color:var(--text);border-color:var(--text)}
.cta-band .btn--ghost,.section--dark .btn--ghost{color:var(--on-ink);border-color:#6B7380}
@media (max-width:1560px){
  .brand img{height:42px}.brand__name{font-size:19px;padding-left:12px}.brand{gap:12px}
  .site-nav>ul{font-size:15px;gap:4px 16px}
  .site-header__in{gap:12px 20px}
}
@media (max-width:1240px){
  .site-header__in{flex-wrap:wrap}
  .nav-toggle{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;background:var(--white);border:1px solid #8E96A3;border-radius:4px;font-size:15px;font-weight:700;color:var(--text);cursor:pointer;order:2}
  .header-cta{order:3;width:100%;display:none}
  .header-cta .btn{width:100%}
  .site-nav{order:4;width:100%;display:none}
  .site-header.open .site-nav,.site-header.open .header-cta{display:flex}
  .site-header.open{max-height:100vh;max-height:100dvh;overflow-y:auto;overscroll-behavior:contain}
  .site-nav>ul{flex-direction:column;align-items:stretch;gap:0;width:100%;border-top:1px solid var(--line);font-size:17px}
  .site-nav>ul>li{flex-wrap:wrap;border-bottom:1px solid var(--line)}
  .site-nav>ul>li>a{flex:1;min-height:52px;border:0}
  .has-sub>a::after{display:none}
  .sub-toggle{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;background:none;border:0;cursor:pointer;color:var(--text)}
  .sub-toggle::before{content:"";width:9px;height:9px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-top:-4px}
  .has-sub.open .sub-toggle::before{transform:rotate(-135deg);margin-top:4px}
  .sub,.sub--right{position:static;width:100%;border:0;box-shadow:none;padding:0 0 12px 14px;min-width:0}
  .sub a{white-space:normal}
  .sub--cols ul{columns:1}
  .has-sub:hover>.sub,.has-sub:focus-within>.sub{display:none}
  .has-sub.open>.sub{display:block}
}

/* 首頁主視覺輪播 */
.hero{background:#FFF6EE;color:var(--text)}
.hero>.container{padding-top:0;padding-bottom:clamp(36px,4vw,64px)}
.hero__slides{display:grid}
.hero-slide{grid-area:1/1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px clamp(32px,4.5vw,80px);align-items:center;opacity:0;visibility:hidden;transition:opacity .5s ease,visibility 0s linear .5s}
.hero-slide.is-active{opacity:1;visibility:visible;transition:opacity .5s ease}
.hero-slide__text{display:flex;flex-direction:column;gap:24px}
.hero__eyebrow{font-size:16px;font-weight:700;letter-spacing:.08em;color:var(--accent-text)}
.hero__title{font-size:clamp(32px,3.5vw,66px);line-height:1.22;font-weight:900;letter-spacing:-.01em}
.hero__lead{font-size:clamp(17px,1.25vw,20px);line-height:1.85;color:var(--text-2);max-width:38em}
.hero__actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px}
.hero__actions .link-arrow{font-size:17px;color:var(--text)}
.hero-slide__visual{display:flex;flex-direction:column;min-width:0}
.hero-slide__visual figcaption{font-size:13px;color:var(--muted);margin-top:14px;text-align:right}
.mock{background:var(--ink);color:var(--on-ink);border-radius:12px;padding:22px;display:flex;flex-direction:column;gap:14px;margin-right:10%}
.mock-card{background:var(--white);color:var(--text);border:1px solid var(--line);border-radius:12px;padding:22px;display:flex;flex-direction:column;gap:14px;margin-left:14%;margin-top:-18px;position:relative;box-shadow:0 18px 40px rgba(20,22,26,.16)}
.mock__head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px 12px;font-size:14px}
.mock__head span:first-child{font-weight:700;letter-spacing:.06em}
.mock .mock__head span:first-child{color:var(--on-ink-3)}
.mock .mock__head span:last-child{color:#8E96A3;font-size:13px}
.mock-card .mock__head span:first-child{color:#4A515C}
.mock-card .mock__head span:last-child{color:var(--muted);font-size:13px}
.mock__head--sub{margin-top:4px}
.mock__bubble{align-self:flex-end;max-width:88%;background:#2B3039;border-radius:10px 10px 2px 10px;padding:12px 16px;font-size:15px;line-height:1.55;color:#E8EAEE}
.mock__search{background:#2B3039;border-radius:999px;padding:10px 18px;font-size:15px;color:#E8EAEE}
.mock__ai{border:1px solid var(--ink-line);border-radius:8px;padding:14px;display:flex;flex-direction:column;gap:9px}
.mock__ai-label{font-size:13px;font-weight:700;color:var(--accent-on-ink)}
.mock__src{font-size:13px;color:var(--on-ink-2)}
.mock__row{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-start;gap:8px 12px;border:1px solid var(--ink-line);border-radius:6px;padding:14px}
.mock__row--hl{justify-content:space-between;border:1.5px solid var(--accent);background:#241C16;padding:12px 14px}
.mock__row--hl div{display:flex;flex-direction:column;gap:2px}
.mock__row--hl b{font-size:16px;color:var(--white)}
.mock__row--hl div span{font-family:var(--num);font-size:14px;color:var(--on-ink-2)}
.mock__tag{font-size:13px;font-weight:700;color:var(--ink);background:var(--accent-on-ink);border-radius:3px;padding:4px 10px}
.sk{display:block;height:10px;background:#3A404A;border-radius:2px}
.sk--dim{background:var(--ink-line)}
.sk--ink{background:#4A515C;height:12px}
.sk--line{background:var(--line)}
.mock-list li{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:16px;align-items:center;padding:12px 0;border-top:1px solid var(--line)}
.mock-list div{display:flex;flex-direction:column;gap:2px}
.mock-list b{font-size:15px}
.mock-list div span{font-size:13px;color:#4A515C}
.bar{display:block;height:8px;background:var(--line);border-radius:4px}
.bar span{display:block;height:8px;background:var(--accent-mark);border-radius:4px}
.mock-chips{display:flex;flex-wrap:wrap;gap:8px}
.mock-chips li{background:var(--paper);border-radius:4px;padding:7px 12px;font-size:14px;font-weight:500}
.mock-chips .more{background:var(--accent);color:var(--ink);font-weight:700}
.mock-chips--dark li{background:#2B3039;color:#E8EAEE}
.mock-chips--act li{border:1px solid #8E96A3;background:var(--white);padding:9px 20px;font-weight:700}
.mock-chips--act .ok{background:var(--accent);border-color:var(--accent);color:var(--ink)}
.mock-steps{display:flex;flex-wrap:wrap;gap:8px}
.mock-steps li{display:flex;align-items:center;gap:8px;background:#2B3039;border-radius:4px;padding:10px 14px;font-size:15px;font-weight:700}
.mock-steps b{font-family:var(--num);color:var(--accent-on-ink)}
.mock-mail{display:flex;flex-direction:column;gap:10px;padding:6px 0}
.mock-flow{display:flex;flex-direction:column}
.mock-flow li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--ink-line);font-size:15px}
.mock-flow b{font-weight:700}
.mock-flow span{font-size:13px;font-weight:700;border-radius:3px;padding:3px 10px;background:#2B3039;color:var(--on-ink-3)}
.mock-flow .done span{background:#1F3A2A;color:#9BD8B0}
.mock-flow .now span{background:var(--accent-on-ink);color:var(--ink)}
.hero__nav{display:flex;align-items:center;justify-content:space-between;gap:12px 24px;border-bottom:1px solid #EBD9CA;margin-bottom:clamp(28px,3.4vw,56px)}
.hero__tabs{display:flex;gap:4px 8px;min-width:0}
.hero-tab{min-height:60px;margin-bottom:-1px;padding:0 18px;background:none;border:0;border-bottom:3px solid transparent;font-size:17px;font-weight:700;color:#4A515C;cursor:pointer;white-space:nowrap}
.hero-tab:hover{color:var(--text)}
.hero-tab.is-active{color:var(--accent-text);border-bottom-color:var(--accent)}
.hero__ctrl{display:flex;gap:8px}
.hero-btn{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;background:var(--white);border:1px solid #D9C4B2;border-radius:50%;color:var(--text);cursor:pointer}
.hero-btn:hover{border-color:var(--text)}
.hero-btn .i-play{display:none}
.hero-btn[aria-pressed="true"] .i-play{display:block}
.hero-btn[aria-pressed="true"] .i-pause{display:none}
.hero__stats{background:var(--white);border-top:1px solid #EBD9CA}
.hero__stats dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(200px,100%),1fr));gap:20px 40px;padding-top:26px;padding-bottom:26px}
.hero__stats div{display:flex;flex-direction:column;gap:4px}
.hero__stats dt{font-size:15px;color:var(--muted)}
.hero__stats dd{font-weight:700;font-size:32px;line-height:1.2}
.hero__stats .num{font-family:var(--num);font-size:38px}
/* 窄螢幕：單欄、只顯示目前這一則、不自動輪播（由上方分頁切換） */
@media (max-width:999px){.hero-slide{grid-template-columns:minmax(0,1fr);display:none;transition:none}.hero-slide.is-active{display:grid}.hero-btn[data-hero="pause"]{display:none}}
@media (max-width:640px){.hero__ctrl{display:none}.hero__tabs{flex:1;gap:0}.hero-tab{flex:1 1 auto;padding:0 6px;font-size:15px;min-height:52px}}
@media (prefers-reduced-motion:reduce){.hero-slide,.hero-slide.is-active{transition:none}html{scroll-behavior:auto}}

/* 內頁頁首區 */
.page-hero{background:#FFF6EE;color:var(--text);border-bottom:1px solid #EBD9CA}
.page-hero__in{padding-top:clamp(24px,3vw,40px);padding-bottom:clamp(36px,4.5vw,60px);display:flex;flex-direction:column;gap:18px}
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:4px 10px;font-size:14px;color:var(--muted)}
.breadcrumb li+li::before{content:"/";margin-right:10px;color:#8E96A3}
.breadcrumb a{color:#4A515C}
.breadcrumb a:hover{color:var(--accent-text)}
.eyebrow{font-size:15px;font-weight:700;letter-spacing:.08em;color:var(--accent-text)}
.section--dark .eyebrow{color:var(--accent-on-ink)}
.page-hero h1{font-size:clamp(30px,3.4vw,56px);line-height:1.28;font-weight:900;max-width:26em}
.page-hero .lead{font-size:clamp(17px,1.4vw,19px);line-height:1.9;color:var(--text-2);max-width:56em}
.page-hero__actions{display:flex;flex-wrap:wrap;gap:14px 20px;align-items:center;margin-top:6px}
.vendor{font-size:14px;color:var(--muted)}

/* 區塊 */
.section{padding-top:var(--sec);padding-bottom:var(--sec)}
.section--alt{background:var(--paper)}
.section--dark{background:var(--ink);color:var(--on-ink)}
.section--tight{padding-top:calc(var(--sec)*.7);padding-bottom:calc(var(--sec)*.7)}
.stack{display:flex;flex-direction:column;gap:36px}
.head{display:flex;flex-direction:column;gap:14px;max-width:60em}
h2{font-size:clamp(25px,2.6vw,34px);line-height:1.35;font-weight:900}
h3{font-size:20px;line-height:1.45;font-weight:700}
.intro{font-size:18px;line-height:1.9;color:var(--text-2)}
.section--dark .intro{color:var(--on-ink-2)}
.prose{display:flex;flex-direction:column;gap:16px;font-size:17px;line-height:1.95;color:var(--text-2);max-width:62em}
.link-arrow{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-size:16px;font-weight:700}
.link-arrow::after{content:"→";font-family:var(--num)}
.link-arrow[target="_blank"]::after{margin-left:0}

/* 內頁兩欄 */
.layout{display:grid;grid-template-columns:minmax(0,1fr) clamp(260px,18vw,340px);gap:clamp(40px,4vw,72px);align-items:start}
.layout__main{display:flex;flex-direction:column;gap:56px;min-width:0}
.layout__main>section{display:flex;flex-direction:column;gap:22px}
.side{position:sticky;top:calc(var(--header-h,81px) + 20px);display:flex;flex-direction:column;gap:20px}
.side-nav{border:1px solid var(--line);border-radius:8px;padding:20px}
.side-nav h2{font-size:15px;font-weight:700;padding-bottom:10px;border-bottom:2px solid var(--text);margin-bottom:6px}
.side-nav a{display:block;padding:9px 0;color:var(--text);text-decoration:none;font-size:15px;line-height:1.5;border-bottom:1px solid var(--line)}
.side-nav li:last-child a{border-bottom:0}
.side-nav a:hover{color:var(--accent-text)}
.side-nav a[aria-current="page"]{color:var(--accent-text);font-weight:700}
.side-site{border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:8px;padding:20px;display:flex;flex-direction:column;gap:8px}
.side-site h2{font-size:17px}
.side-site p{font-size:15px;line-height:1.7;color:var(--text-2)}
.side-cta{background:var(--ink);color:var(--on-ink);border-radius:8px;padding:22px;display:flex;flex-direction:column;gap:12px}
.side-cta p{font-size:15px;line-height:1.7;color:var(--on-ink-2)}
.side-cta .tel{font-family:var(--num);font-weight:700;font-size:22px;color:var(--white);text-decoration:none}
@media (max-width:960px){.layout{grid-template-columns:minmax(0,1fr)}.side{position:static}}

/* 元件 */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(var(--min,260px),100%),1fr));gap:var(--gap,20px)}
.card{background:var(--white);border:1px solid var(--line);border-radius:8px;padding:24px;display:flex;flex-direction:column;gap:10px}
.card p{font-size:16px;line-height:1.8;color:var(--text-2)}
.card--link{text-decoration:none;color:var(--text)}
.card--link:hover{border-color:var(--accent-mark);color:var(--text)}
.card--link:hover h3{color:var(--accent-text)}
.card .more{margin-top:auto;font-size:15px;font-weight:700;color:var(--accent-text)}
.bullets{display:flex;flex-direction:column;gap:12px;font-size:17px;line-height:1.8;color:var(--text-2)}
.bullets li{display:flex;gap:12px}
.bullets li::before{content:"";flex:none;width:8px;height:8px;margin-top:12px;background:var(--accent-mark)}
.bullets strong{color:var(--text)}
.steps{display:flex;flex-direction:column;border-top:2px solid var(--text);counter-reset:step}
.steps li{display:grid;grid-template-columns:56px minmax(0,1fr);gap:8px 16px;padding:18px 0;border-bottom:1px solid var(--line);counter-increment:step}
.steps li::before{content:counter(step,decimal-leading-zero);font-family:var(--num);font-weight:700;font-size:22px;color:var(--accent-text);line-height:1.4}
.steps h3{font-size:18px}
.steps p{font-size:16px;line-height:1.8;color:var(--text-2);margin-top:4px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips li{background:var(--paper);border-radius:4px;padding:10px 16px;font-size:16px;font-weight:500}
.section--alt .chips li{background:var(--white);border:1px solid var(--line)}
.groups{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:24px 32px}
.groups h3{font-size:17px;padding-bottom:8px;border-bottom:2px solid var(--text);margin-bottom:10px}
.groups li{font-size:16px;line-height:1.7;color:var(--text-2);padding:5px 0}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px}
.table-wrap table{width:100%;min-width:640px;border-collapse:collapse;font-size:16px;line-height:1.65;text-align:left}
.table-wrap th,.table-wrap td{padding:13px 18px;vertical-align:top}
.table-wrap thead th{background:var(--paper);font-size:15px;font-weight:700}
.table-wrap tbody tr{border-top:1px solid var(--line)}
.table-wrap tbody th{font-weight:700;min-width:9em}
.table-wrap td.yes{color:#1F6B3A;font-weight:700}
.table-wrap td.no{color:#6B7380}
.note{font-size:14px;line-height:1.7;color:var(--muted)}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(160px,100%),1fr));gap:0 28px;border-top:2px solid var(--text)}
.facts>div{display:flex;flex-direction:column;gap:4px;padding:16px 0;border-bottom:1px solid var(--line)}
.facts dt{font-size:14px;color:var(--muted)}
.facts dd{font-weight:700;font-size:17px;line-height:1.5}
.facts dd .num{font-family:var(--num);font-size:30px;line-height:1.1}
.faq{display:flex;flex-direction:column;border-top:2px solid var(--text)}
.faq>div{display:flex;flex-direction:column;gap:8px;padding:22px 0;border-bottom:1px solid var(--line)}
.faq dt{font-size:19px;line-height:1.5;font-weight:700}
.faq dd{font-size:17px;line-height:1.9;color:var(--text-2)}
.cta-band{background:var(--ink);color:var(--on-ink)}
.cta-band__in{padding-top:clamp(40px,5vw,60px);padding-bottom:clamp(40px,5vw,60px);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px 40px}
.cta-band h2{font-size:clamp(24px,2.6vw,32px);max-width:18em}
.cta-band p{font-size:17px;color:var(--on-ink-2);margin-top:8px;max-width:34em}
.cta-band__actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px}
.cta-band .tel{font-family:var(--num);font-weight:700;font-size:24px;color:var(--white);text-decoration:none}

/* 公司、專利、照片 */
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(440px,100%),1fr));gap:40px 64px;align-items:start}
.photo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:12px}
.photo-grid img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:6px;display:block}
.photo-grid figcaption{grid-column:1/-1;font-size:14px;color:var(--muted)}
.cert-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(110px,100%),1fr));gap:14px}
.cert-grid figure{display:flex;flex-direction:column;gap:10px}
.cert-grid img{width:100%;aspect-ratio:560/792;object-fit:cover;border-radius:4px;display:block;background:var(--white);border:1px solid var(--line)}
.cert-grid figcaption{font-size:14px;line-height:1.5;color:var(--text-2)}
.cert-grid figcaption b{font-family:var(--num);color:var(--accent-text)}
.section--dark .table-wrap{border-color:var(--ink-line)}
.section--dark .table-wrap thead th{background:var(--ink-2);color:var(--on-ink-3)}
.section--dark .table-wrap tbody tr{border-color:var(--ink-line)}
.timeline{border-top:2px solid var(--text)}
.timeline li{display:grid;grid-template-columns:132px minmax(0,1fr);gap:8px 20px;padding:14px 0;border-bottom:1px solid var(--line);font-size:17px;line-height:1.75}
.timeline time{font-family:var(--num);font-weight:700;color:var(--accent-text)}
@media (max-width:560px){.timeline li{grid-template-columns:minmax(0,1fr);gap:2px}}
.values{display:flex;flex-direction:column;border-top:2px solid var(--text);counter-reset:v}
.values li{display:grid;grid-template-columns:64px minmax(0,1fr);gap:8px 20px;padding:24px 0;border-bottom:1px solid var(--line);counter-increment:v}
.values li::before{content:counter(v,decimal-leading-zero);font-family:var(--num);font-weight:700;font-size:28px;color:var(--accent-text);line-height:1.2}
.values p{font-size:17px;line-height:1.95;color:var(--text-2);margin-top:8px}
.media{display:flex;gap:20px;align-items:flex-start}
.media img{flex:none;width:160px;height:auto;border-radius:4px;border:1px solid var(--line)}
.media--wide img{width:min(300px,42%)}
@media (max-width:560px){.media{flex-direction:column}.media--wide img{width:100%;max-width:420px}}

/* 案例、動態 */
.case .tag{font-size:14px;font-weight:700;color:var(--accent-text)}
.case .big{display:flex;align-items:baseline;gap:8px}
.case .big b{font-family:var(--num);font-weight:700;font-size:42px;line-height:1}
.case .big span{font-size:16px;font-weight:700;color:var(--text-2)}
.case dl{font-size:15px;line-height:1.6}
.case dl div{display:grid;grid-template-columns:76px minmax(0,1fr);gap:12px;padding:9px 0;border-top:1px solid var(--line)}
.case dt{color:var(--muted)}
.case dd{font-weight:500}
.name-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr));gap:10px}
.name-list li{background:var(--white);border:1px solid var(--line);border-radius:6px;padding:14px 18px;font-size:16px;font-weight:500}
.name-list a{color:var(--text);text-decoration:none}
.name-list a:hover{color:var(--accent-text);text-decoration:underline}
.news-list{border-top:2px solid var(--text)}
.news-list li{display:grid;grid-template-columns:132px minmax(0,1fr);gap:6px 20px;padding:22px 0;border-bottom:1px solid var(--line)}
.news-list time{font-family:var(--num);font-weight:700;color:var(--accent-text)}
.news-list h2,.news-list h3{font-size:20px;line-height:1.5;font-weight:700}
.news-list h2 a,.news-list h3 a{color:var(--text);text-decoration:none}
.news-list h2 a:hover,.news-list h3 a:hover{color:var(--accent-text);text-decoration:underline}
.news-list p{font-size:16px;line-height:1.8;color:var(--text-2);margin-top:6px}
.news-list .cat{font-size:13px;font-weight:700;color:var(--muted);margin-top:4px;display:block}
@media (max-width:560px){.news-list li{grid-template-columns:minmax(0,1fr)}}
.article{max-width:62em;display:flex;flex-direction:column;gap:20px;font-size:17px;line-height:1.95;color:var(--text-2)}
.article img{border-radius:6px;border:1px solid var(--line)}

/* 表單與據點 */
.form{background:var(--white);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:clamp(22px,3vw,34px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 16px}
@media (max-width:560px){.form{grid-template-columns:minmax(0,1fr)}}
.field{display:flex;flex-direction:column;gap:6px}
.field--full{grid-column:1/-1}
.field label{font-size:15px;font-weight:700}
.field .req{color:var(--accent-text)}
.field input,.field select,.field textarea{min-height:48px;padding:0 14px;font-size:16px;border:1px solid #8E96A3;border-radius:4px;background:var(--white);color:var(--text);width:100%}
.field textarea{padding:12px 14px;line-height:1.6;resize:vertical}
.hp{position:absolute;left:-9999px}
.form .btn{grid-column:1/-1}
.form-msg{grid-column:1/-1;font-size:15px;line-height:1.7;background:var(--paper);border-radius:4px;padding:12px 16px;display:none}
.form-msg.show{display:block}
form .req{color:#A8480A;font-size:.9em}
.form-msg.is-ok{background:#EAF6EE;color:#1E5B33}
.form-msg.is-err{background:#FDECEA;color:#8A1F11}
form[data-contact] button[disabled]{opacity:.6;cursor:wait}
.offices{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(200px,100%),1fr));gap:20px}
.office{border:1px solid var(--line);border-radius:8px;padding:22px;display:flex;flex-direction:column;gap:8px;font-style:normal;font-size:16px;line-height:1.7}
.office h3{font-size:19px}
.office .tel{font-family:var(--num);font-weight:700;font-size:20px;color:var(--text);text-decoration:none}

/* 頁尾 */
.site-footer{background:var(--ink-deep);color:var(--on-ink-2)}
.site-footer__in{padding-top:56px;padding-bottom:28px;display:flex;flex-direction:column;gap:40px}
.footer-top{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(170px,100%),1fr));gap:32px 28px}
.footer-brand{display:flex;flex-direction:column;gap:12px;font-size:15px;line-height:1.75}
.footer-logo{align-self:flex-start;display:inline-flex;background:var(--white);border-radius:4px;padding:8px 12px}
.footer-logo img{height:32px;width:auto;display:block}
.site-footer h2{font-size:15px;font-weight:700;color:var(--white);margin-bottom:8px}
.site-footer a{color:var(--on-ink-2)}
.site-footer a:hover{color:var(--white)}
.footer-links a{display:block;padding:5px 0;font-size:15px;text-decoration:none}
.footer-links a:hover{text-decoration:underline}
.footer-offices{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(190px,100%),1fr));gap:24px 28px;padding-top:28px;border-top:1px solid var(--ink-line)}
.footer-offices address{font-style:normal;display:flex;flex-direction:column;gap:4px;font-size:15px;line-height:1.7}
.footer-offices b{color:var(--white)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;padding-top:22px;border-top:1px solid var(--ink-line);font-size:14px;color:var(--on-ink-3)}
.footer-bottom nav{display:flex;flex-wrap:wrap;gap:8px 22px}

/* 插圖與截圖 */
.illus{margin:8px 0 0;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#FBFAF8}
.illus img{display:block;width:100%;height:auto}
.illus figcaption{font-size:14px;color:var(--muted);padding:10px 16px;border-top:1px solid var(--line);background:var(--white)}
/* 圖庫與瀏覽器外框 */
.gallery{display:grid;gap:20px;align-items:start}
.gallery--2{grid-template-columns:repeat(auto-fit,minmax(min(360px,100%),1fr))}
.gallery--3{grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr))}
.illus--narrow{max-width:420px}
.gallery .illus{margin:0}
.browser{margin:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--white);box-shadow:0 10px 24px rgba(20,22,26,.07)}
.browser__bar{display:flex;align-items:center;gap:6px;padding:8px 12px;background:#EEF0F3;border-bottom:1px solid var(--line)}
.browser__bar i{flex:none;width:10px;height:10px;border-radius:50%;background:#FF5F57}
.browser__bar i:nth-child(2){background:#FEBC2E}.browser__bar i:nth-child(3){background:#28C840}
.browser__bar span{margin-left:8px;flex:1;min-width:0;font-size:12px;line-height:1.6;color:#5B6470;background:var(--white);border-radius:4px;padding:1px 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-family:var(--num)}
.browser img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;object-position:top center}
.browser--plain img{aspect-ratio:16/9;object-position:center}
.case .browser{margin:-8px -8px 4px}
.site-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:24px}
.site-card{display:flex;flex-direction:column;gap:8px}
.site-card h3{font-size:18px;margin-top:6px}
.site-card>a{align-self:flex-start;font-size:15px;font-family:var(--num);color:var(--accent-text)}
.illus a{display:block;cursor:zoom-in}
/* 頁首插圖 */
.page-hero__text{display:flex;flex-direction:column;gap:18px;min-width:0}
.page-hero__in--art{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:24px clamp(24px,4vw,72px);align-items:center}
.page-hero__art img{display:block;width:100%;max-width:520px;height:auto;margin-left:auto}
@media (max-width:900px){.page-hero__in--art{grid-template-columns:minmax(0,1fr)}.page-hero__art img{max-width:360px;margin:0 auto}}
@media (max-width:560px){.page-hero__art{display:none}}
/* 720° 全景卡片 */
.vr-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:24px}
.vr-card{display:flex;flex-direction:column;gap:6px}
.vr-card__img{position:relative;display:block;border-radius:10px;overflow:hidden;border:1px solid var(--line)}
.vr-card a.vr-card__img::after{display:none}
.vr-card__img img{display:block;width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;transition:transform .4s ease}
.vr-card__img:hover img{transform:scale(1.04)}
.vr-card__badge{position:absolute;left:12px;top:12px;background:rgba(20,22,26,.78);color:#fff;font-family:var(--num);font-weight:700;font-size:13px;padding:3px 10px;border-radius:999px}
.vr-card__cat{font-size:13px;font-weight:700;color:var(--accent-text);margin-top:6px}
.vr-card h3{font-size:17px;line-height:1.5}
.vr-card__link{align-self:flex-start;font-size:15px;color:var(--accent-text)}
/* 客戶卡片 */
.client-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:16px}
.client-card{display:flex;align-items:center;gap:16px;background:var(--white);border:1px solid var(--line);border-radius:10px;padding:18px 20px;transition:border-color .2s,box-shadow .2s}
.client-card:hover{border-color:#F0C29C;box-shadow:0 8px 20px rgba(20,22,26,.06)}
.client-card__mark{flex:none;width:52px;height:52px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,#F3A46A,#E8742A);color:#fff;font-size:22px;font-weight:900}
.client-grid .client-card:nth-child(3n+2) .client-card__mark{background:linear-gradient(135deg,#4A515C,#1F2329)}
.client-grid .client-card:nth-child(3n) .client-card__mark{background:linear-gradient(135deg,#FFD9BC,#F3A46A);color:#7A3608}
.client-card__tag{font-size:13px;font-weight:700;color:var(--accent-text)}
.client-card h3{font-size:17px;line-height:1.5}
/* 圖文並列功能區 */
.features{display:flex;flex-direction:column;gap:28px}
.feature{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:20px 40px;align-items:center;padding:24px;border:1px solid var(--line);border-radius:12px;background:var(--white)}
.feature:nth-child(even) .feature__img{order:2}
.feature__img{margin:0;display:flex;justify-content:center}
.feature__img img{width:100%;max-width:360px;height:auto}
.feature__body h3{font-size:22px;margin-bottom:10px}
@media (max-width:760px){.feature{grid-template-columns:minmax(0,1fr)}.feature:nth-child(even) .feature__img{order:0}}
.browser__blank{aspect-ratio:16/9;display:grid;place-items:center;background:linear-gradient(135deg,#FFF0E2,#FFE3CC)}
.browser__blank span{width:72px;height:72px;border-radius:18px;display:grid;place-items:center;background:var(--accent);color:#fff;font-size:34px;font-weight:900}
.site-card__nolink{font-size:14px;color:var(--muted)}
.client-card__link{display:inline-block;margin-top:2px;font-size:14px;font-family:var(--num);color:var(--accent-text)}
.card h3 a{color:inherit;text-underline-offset:5px}
.card h3 a:hover{color:var(--accent-text)}
.gallery .illus--wide{grid-column:1/-1}

/* ---------- 首頁主視覺：滿版形象照片 ---------- */
.hero--photo{background:#0E1116;color:#fff}
.hero__stage{position:relative;overflow:hidden}
.hero--photo .hero__slides{display:grid}
.hero--photo .hero-slide{grid-area:1/1;position:relative;display:flex;align-items:center;min-height:clamp(560px,calc(100vh - 220px),760px);grid-template-columns:none;gap:0}
.hero-slide__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.04);transition:transform 8s ease-out}
.hero-slide.is-active .hero-slide__bg{transform:scale(1)}
.hero--photo .hero-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,12,16,.92) 0%,rgba(10,12,16,.8) 40%,rgba(10,12,16,.3) 72%,rgba(10,12,16,.12) 100%),linear-gradient(0deg,rgba(10,12,16,.75) 0%,rgba(10,12,16,0) 32%);pointer-events:none}
.hero-slide__in{position:relative;z-index:1;width:100%;padding-top:clamp(56px,7vw,96px);padding-bottom:clamp(120px,11vw,150px)}
.hero--photo .hero-slide__text{max-width:720px;gap:22px}
.hero--photo .hero__eyebrow{color:#F6B07C}
.hero--photo .hero__title{color:#fff;font-size:clamp(32px,3.6vw,60px);text-shadow:0 2px 24px rgba(0,0,0,.25)}
.hero--photo .hero__lead{color:rgba(255,255,255,.86);max-width:36em}
.hero--photo .hero__actions .link-arrow{color:#fff}
.hero__bar{position:absolute;left:0;right:0;bottom:0;z-index:2}
.hero--photo .hero__nav{border-bottom:0;border-top:1px solid rgba(255,255,255,.22);margin:0}
.hero--photo .hero-tab{color:rgba(255,255,255,.72);border-bottom:0;border-top:3px solid transparent;margin:-1px 0 0}
.hero--photo .hero-tab:hover{color:#fff}
.hero--photo .hero-tab.is-active{color:#fff;border-top-color:var(--accent)}
.hero--photo .hero-btn{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.4);color:#fff}
.hero--photo .hero-btn:hover{background:rgba(255,255,255,.18);border-color:#fff}
.hero--photo .hero__stats{border-top:0;color:var(--text)}
@media (max-width:999px){
 .hero--photo .hero-slide{display:none;min-height:0}
 .hero--photo .hero-slide.is-active{display:flex}
 .hero--photo .hero-slide::after{background:linear-gradient(180deg,rgba(10,12,16,.55) 0%,rgba(10,12,16,.82) 55%,rgba(10,12,16,.92) 100%)}
 .hero-slide__in{padding-top:48px;padding-bottom:104px}
}
@media (prefers-reduced-motion:reduce){.hero-slide__bg{transition:none;transform:none}}

/* ---------- 內頁主視覺：滿版形象照片 ---------- */
.page-hero--photo{position:relative;overflow:hidden;background:#0E1116;color:#fff;border-bottom:0}
.page-hero__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.page-hero--photo::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,12,16,.9) 0%,rgba(10,12,16,.78) 42%,rgba(10,12,16,.35) 75%,rgba(10,12,16,.18) 100%);pointer-events:none}
.page-hero--photo .page-hero__in{position:relative;z-index:1;min-height:clamp(380px,46vw,560px);justify-content:center;padding-top:clamp(40px,5vw,72px);padding-bottom:clamp(48px,5.5vw,80px)}
.page-hero--photo .page-hero__text{max-width:760px}
.page-hero--photo h1{color:#fff;text-shadow:0 2px 20px rgba(0,0,0,.25)}
.page-hero--photo .lead{color:rgba(255,255,255,.88)}
.page-hero--photo .eyebrow{color:#F6B07C}
.page-hero--photo .vendor{color:rgba(255,255,255,.7)}
.page-hero--photo .breadcrumb ol{color:rgba(255,255,255,.72)}
.page-hero--photo .breadcrumb li+li::before{color:rgba(255,255,255,.5)}
.page-hero--photo .breadcrumb a{color:#fff}
.page-hero--photo .breadcrumb a:hover{color:#F6B07C}
.page-hero--photo .btn--ghost{color:#fff;border-color:rgba(255,255,255,.6);background:rgba(255,255,255,.06)}
.page-hero--photo .btn--ghost:hover{color:#fff;border-color:#fff;background:rgba(255,255,255,.14)}
@media (max-width:900px){.page-hero--photo::after{background:linear-gradient(180deg,rgba(10,12,16,.7) 0%,rgba(10,12,16,.85) 100%)}.page-hero--photo .page-hero__in{min-height:0}}