:root{--ink:#18213a;--navy:#18213a;--gold:#a17c2a;--gold-soft:#e2c47a;--paper:#fffaf2;--card:#fffdf8;--line:#e1daca;--muted:#596173;--blue:#5bcefa;--pink:#f5a9b8;--ease:cubic-bezier(.16,1,.3,1)}
html{scroll-behavior:smooth;scroll-padding-top:125px}body{font-family:"Microsoft JhengHei","Noto Sans TC",system-ui,sans-serif;font-size:15px}h1,h2,legend,.brand b{font-family:"Noto Serif TC","PMingLiU",serif}h1{font-weight:600;line-height:1.6;letter-spacing:.05em}h2{font-weight:600}.trans-band{height:6px;background:linear-gradient(90deg,var(--blue) 0 20%,var(--pink) 20% 40%,white 40% 60%,var(--pink) 60% 80%,var(--blue) 80%)}
.hero-seal{height:auto;aspect-ratio:1;object-fit:contain;max-width:100%}
.skip{position:fixed;top:-100px;left:15px;background:white;padding:10px;z-index:100}.skip:focus{top:10px}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #336c91;outline-offset:4px}
.masthead{position:sticky;top:0;z-index:20;background:rgba(24,33,58,.97);border-bottom:1px solid #c9a14a;transition:box-shadow .4s,background .4s}.masthead.scrolled{box-shadow:0 8px 24px #18213a24;background:rgba(24,33,58,.91)}@supports(backdrop-filter:blur(18px)){.masthead{backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}}
.brand{max-width:1040px;padding:19px 24px}.brand b{letter-spacing:.14em;font-size:21px;color:#e2c47a}.brand small{font:9px/1.8 system-ui,sans-serif;letter-spacing:.11em;margin-top:5px}.brand .emblem{width:56px;height:56px}.site-nav{display:flex;justify-content:center;flex-wrap:wrap;gap:12px 28px;padding:13px 24px;border-bottom:1px solid var(--line);font-size:12px;background:#f6f0e4}.site-nav a{text-decoration:none}.site-nav a:hover{color:#8a6522}
main{max-width:1040px;padding:45px 24px 70px;min-height:55vh}.hero{position:relative;text-align:left;background:var(--navy);color:#fffaf2;padding:52px 42px 44px;overflow:hidden;border:1px solid #c9a14a66;isolation:isolate}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 90% 0%,#5bcefa19,transparent 60%),radial-gradient(ellipse at 80% 100%,#f5a9b824,transparent 60%);z-index:-1}.hero:after{content:"";position:absolute;bottom:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#5bcefa,#f5a9b8,#fff,#f5a9b8,#5bcefa)}.hero h1{font-size:34px;margin:17px 0}.hero p{color:#dde2eb;max-width:540px;font-size:14px}.hero .motto{color:#e2c47a;font-size:16px;letter-spacing:.06em}.hero .actions{justify-content:flex-start;margin-bottom:0}.hero .btn{background:#e2c47a;color:#18213a;border-color:#e2c47a;box-shadow:0 3px #5bcefa}.hero .btn.ghost{background:transparent;color:#fffaf2;border-color:#b9b7ae;box-shadow:none}.hero-grid{display:grid;grid-template-columns:1fr 200px;align-items:center;gap:35px}.hero-seal{width:190px;filter:drop-shadow(0 10px 18px #0003)}
.eyebrow{font:10px/1.7 system-ui,sans-serif;letter-spacing:.18em;color:var(--gold);margin-bottom:12px}.hero .eyebrow{color:#e2c47a}.home-services{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);margin-top:26px}.home-services a{text-decoration:none;padding:22px;border-top:3px solid #5bcefa;display:flex;flex-direction:column;gap:9px;transition:background .3s}.home-services a+a{border-left:1px solid var(--line)}.home-services a:nth-child(2){border-top-color:#f5a9b8}.home-services a:nth-child(3){border-top-color:#c9a14a}.home-services a:hover{background:#f1f8fb}.home-services small{font-size:11px;color:var(--muted)}.home-services b{font:600 19px "Noto Serif TC",serif}.steps{margin-top:48px}.steps ol{display:grid;grid-template-columns:1fr 1fr;column-gap:36px}.steps li{font-size:13px;line-height:2.1;padding-block:16px}.steps li b{display:block;font-size:16px}.steps li:before{border:0;background:#f2e9d5;border-radius:50%;top:19px}.steps li:nth-child(even):before{background:#f8dfe7;color:#8a405e}
.btn{border-radius:3px;font-size:14px;letter-spacing:.06em;transition:transform .4s var(--ease),box-shadow .4s,background .25s;box-shadow:0 3px 0 #f5a9b8}.btn.ghost{box-shadow:none}.btn:hover{transform:translateY(-2px);box-shadow:0 4px 0 #f5a9b8,0 10px 20px #18213a12}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}.btn.danger{box-shadow:none}.actions.admin-actions{justify-content:flex-start}
.form{gap:22px;max-width:820px}.form.inline{max-width:none}.form>button{align-self:flex-start;min-width:160px}fieldset{border:1px solid var(--line);border-left:3px solid #aadff3;padding:24px 28px 28px;gap:19px;transition:border-color .35s,box-shadow .35s}fieldset:nth-of-type(even){border-left-color:#edb4c4}fieldset:focus-within{border-color:#b5c9d9;box-shadow:0 8px 28px #18213a06}legend{font-size:17px;letter-spacing:.05em;padding:0 9px}label{font-size:14px;line-height:1.8}label small{font-size:12px;line-height:1.8}input,select,textarea{border-color:#d5cfbf;border-radius:3px;padding:11px 13px;font-size:15px;transition:border-color .2s,box-shadow .2s}input:focus,select:focus,textarea:focus{outline:2px solid #759eb8;outline-offset:2px;box-shadow:0 0 0 5px #5bcefa12}input[type=checkbox],input[type=radio]{accent-color:#2c536d}.check input{flex-shrink:0}textarea{resize:vertical;min-height:80px}.guide{border-left:3px solid #e2c47a;padding:17px 22px}.formno{font-size:11px}.alert{border-radius:3px;line-height:1.9}.alert.keep{background:#f9f0de;border-color:#b18b35}.alert.ok{background:#edf6f1}.kv{padding:24px;gap:12px 25px;line-height:1.8}.kv dd{overflow-wrap:anywhere}.motivation{white-space:pre-wrap;overflow-wrap:anywhere;line-height:2;padding:24px}.tabs{gap:8px}.tab{padding:8px 13px;border-radius:3px;font-size:12px}.tab small{font-size:10px}.list th,.list td{padding:14px 12px;overflow-wrap:anywhere}.list th{background:#eee7d8;color:#374156;font-size:11px}.list tr:nth-child(even){background:#f8f4ec}.list a{font-weight:600}.table-wrap{overflow:auto}.admin main{max-width:1180px}.admin .form{max-width:860px}.admin-head .actions{justify-content:flex-start}.badge{border-radius:3px;font-size:11px}.oath-text{font-size:17px;line-height:2.1;padding:25px}details{padding:17px 22px}summary{font-family:"Noto Serif TC",serif;font-size:15px}
footer{position:relative;background:#18213a;border-top:1px solid #c9a14a;color:#d8deea;padding:28px 24px}footer:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#5bcefa,#f5a9b8,#fff,#f5a9b8,#5bcefa)}footer .micro{color:#e2c47a}.reading-progress{position:fixed;top:0;left:0;width:100%;height:3px;transform-origin:left;transform:scaleX(0);pointer-events:none;z-index:40;background:linear-gradient(90deg,#5bcefa,#f5a9b8,#fff,#f5a9b8,#5bcefa)}
.motion-ready .reveal{opacity:0;transform:translateY(20px);transition:opacity .75s ease,transform .95s var(--ease);transition-delay:var(--delay,0ms)}.motion-ready .reveal.shown{opacity:1;transform:translateY(0)}
@media(max-width:700px){main,.admin main{padding:28px 20px 45px}.brand{padding:14px 20px}.brand b{font-size:17px;letter-spacing:.1em}.brand small{font-size:8px;letter-spacing:.03em}.brand .emblem{width:45px;height:45px}.site-nav{padding:12px 20px;gap:9px 20px;justify-content:flex-start;font-size:11px}.hero{padding:30px 23px}.hero h1{font-size:27px}.hero-grid{grid-template-columns:1fr;gap:24px}.hero-seal{width:120px;margin:auto;grid-row:1}.hero .motto{font-size:14px}.home-services{grid-template-columns:1fr}.home-services a+a{border-left:0;border-top:3px solid #f5a9b8}.home-services a:nth-child(3){border-top-color:#c9a14a}.home-services a{padding:18px 22px}.steps ol{grid-template-columns:1fr}fieldset{padding:18px 18px 22px}legend{font-size:15px}.kv{grid-template-columns:1fr;gap:5px;padding:20px}.kv dt{margin-top:9px}.form{gap:18px}.motion-ready .reveal{transform:translateY(12px);transition-delay:0ms}.list{font-size:12px}.list th,.list td{padding:10px}.actions .btn{font-size:12px}.admin h1 code{font-size:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.motion-ready .reveal{opacity:1!important;transform:none!important}.btn:hover,.btn:active{transform:none}}
@media print{.masthead,.site-nav,.trans-band,.reading-progress,footer,.skip{display:none!important}.motion-ready .reveal{opacity:1!important;transform:none!important}body{background:#fff}main{max-width:none;padding:0}.form,fieldset{break-inside:avoid}*{transition:none!important;animation:none!important}}

/* Mobile navigation, touch controls and readable case cards. */
.nav-toggle{display:none}.brand>span{min-width:0}.brand small{overflow-wrap:anywhere}main>*{min-width:0}.form,.form label,.form input,.form textarea,.form select{min-width:0;max-width:100%}.pm-mailbox{margin-top:28px}.card{padding:20px;border:1px solid var(--line);background:var(--card);margin:15px 0;overflow-wrap:anywhere}.card h2{margin-top:0}.kv dd,code,.muted{overflow-wrap:anywhere}
@media(max-width:700px){
 html{scroll-padding-top:100px}body{font-size:15px}.brand{padding:14px 85px 14px 16px;gap:10px}.brand b{font-size:16px;letter-spacing:.04em}.brand small{font-size:8px;letter-spacing:0;line-height:1.6}.brand .emblem{width:42px;height:42px}.js-nav .nav-toggle{display:flex;align-items:center;justify-content:center;position:absolute;right:14px;top:50%;transform:translateY(-50%);min-width:60px;min-height:44px;border:1px solid #c9a14a66;background:transparent;color:#fffaf2;border-radius:5px;font:13px system-ui}.js-nav .site-nav{display:none}.js-nav .site-nav.nav-open{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:12px 16px}.site-nav a{display:flex;align-items:center;min-height:44px;padding:8px 12px;background:#fffaf2;border:1px solid #e2d8c4;border-radius:4px;font-size:13px}main,.admin main{padding:24px 16px 45px}.hero{padding:26px 20px}.hero h1{font-size:26px;line-height:1.6}.hero-seal{width:100px}.hero-grid{gap:20px}.hero .motto{font-size:13px;letter-spacing:.02em}.hero .actions{display:grid;grid-template-columns:1fr}.hero .btn{width:100%;text-align:center}.btn,.btn.small,input,select,textarea{min-height:46px}.btn{padding:11px 17px;letter-spacing:.03em}.btn.small{display:inline-flex;align-items:center;justify-content:center}.actions{align-items:stretch;gap:12px}.actions>*{flex:1 1 150px;min-width:0}.actions>.btn{text-align:center}.actions form>.btn{width:100%}.form input,.form textarea,.form select{font-size:16px}.form.inline input{min-width:0;flex:1 1 100%}.form.inline>.btn{width:100%}fieldset{padding:18px 16px 22px}legend{font-size:16px;letter-spacing:0;max-width:100%;white-space:normal}.form label{font-size:14px}.form .check{padding:5px 0}.check input{min-height:22px;min-width:22px;margin-top:3px}.form>button{width:100%;align-self:stretch}.tabs{flex-wrap:nowrap;overflow-x:auto;max-width:100%;padding-bottom:8px;scrollbar-width:thin}.tab{flex:0 0 auto;min-height:44px;display:inline-flex;align-items:center}.admin-head{display:block}.admin-head .actions{display:grid;grid-template-columns:1fr 1fr;margin-bottom:20px}.admin-head .actions form{grid-column:1/-1}.admin-head .actions .btn{width:100%;height:100%}.list.mobile-cards,.list.mobile-cards tbody{display:block;width:100%;overflow:visible;background:transparent}.list.mobile-cards thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.list.mobile-cards tr{display:block;padding:10px 16px;background:var(--card);border:1px solid var(--line);border-left:3px solid #c9a14a;border-radius:6px;margin-bottom:14px}.list.mobile-cards td{display:grid;grid-template-columns:90px minmax(0,1fr);gap:10px;padding:9px 0;font-size:13px;border-bottom:1px solid #e7e0d3;overflow-wrap:anywhere}.list.mobile-cards td:before{content:attr(data-label);font-size:11px;color:var(--muted)}.list.mobile-cards td:last-child{border-bottom:0}.list.mobile-cards td[colspan]{display:block}.list.mobile-cards td[colspan]:before{display:none}.table-wrap{overflow:visible}.kv{padding:18px}.oath-text{padding:20px;font-size:16px;line-height:2}details{padding:16px}summary{min-height:38px;line-height:1.8;letter-spacing:.03em}footer{padding-inline:18px}.alert{padding:14px}.home-services b{font-size:18px}
}

/* Passport and account services */
.passport-apply canvas{border:1px solid #d8ceb8;border-radius:8px}form input,form select{max-width:100%;box-sizing:border-box}.guide{overflow-wrap:anywhere}.actions{flex-wrap:wrap}@media(max-width:600px){.passport-apply fieldset{padding:14px}.actions .btn{white-space:normal}.site-nav{overflow-wrap:anywhere}}

.management-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin:28px 0}.management-card{display:block;border:1px solid #d9cfb9;border-top:3px solid #5bcefa;background:#fffdf8;padding:22px;border-radius:10px;transition:transform .2s,box-shadow .2s}.management-card:nth-child(2n){border-top-color:#f5a9b8}.management-card:hover{transform:translateY(-3px);box-shadow:0 12px 25px #18213a12}.management-card>span{font-size:20px;font-weight:700;display:flex;justify-content:space-between}.management-card p{font-size:14px;line-height:1.7}.management-card b{font-size:28px}.management-card small{font-size:12px}.admin .brand{min-width:0;flex:1}.admin .brand>span{min-width:0}.admin .brand small{white-space:normal}@media(max-width:600px){.management-grid{grid-template-columns:1fr;gap:12px}.management-card{padding:18px}.admin .brand b{font-size:14px;letter-spacing:0}.admin .brand small{font-size:8px}.admin .masthead{gap:8px}.admin .brand{gap:8px}}@media(prefers-reduced-motion:reduce){.management-card{transition:none}.management-card:hover{transform:none}}

/* Visible document services and mobile navigation */
.documents-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.documents-heading h2{margin:10px 0}.documents-heading>a{font-size:13px;white-space:nowrap}.document-shortcuts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.document-shortcut{padding:22px;background:#fffdf8;border:1px solid #d9cfb9;border-top:3px solid #5bcefa;border-radius:10px;min-width:0}.document-shortcut:nth-child(2){border-top-color:#f5a9b8}.document-shortcut h3{margin:8px 0;font-size:20px}.document-shortcut p{margin:8px 0}.document-shortcut .btn{display:block;text-align:center;white-space:normal;padding:10px}.document-symbol{display:inline-flex;align-items:center;justify-content:center;font:700 12px system-ui;letter-spacing:1px;color:#876a28;background:#f5edd9;border:1px solid #c9a14a77;border-radius:6px;width:36px;height:28px}.document-extra{display:block;font-size:12px;margin-top:12px}.physical-notice{font-size:13px;color:#696a74;line-height:1.8}.mobile-service-nav{display:none}.home-services{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:760px){body.public{padding-bottom:calc(76px + env(safe-area-inset-bottom,0px))}.mobile-service-nav{position:fixed;z-index:30;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:#fffdf8f5;border-top:1px solid #d9cfb9;backdrop-filter:blur(16px);padding:8px 8px calc(8px + env(safe-area-inset-bottom,0px));box-shadow:0 -4px 18px #18213a0a}.mobile-service-nav a{display:flex;align-items:center;justify-content:center;min-height:44px;font:13px/1.4 system-ui;color:#18213a;text-decoration:none;border-radius:6px;padding:8px 2px}.mobile-service-nav a:focus-visible{outline:2px solid #2c536d;outline-offset:-2px}.home-services{grid-template-columns:repeat(2,minmax(0,1fr))}.home-services>a{padding:16px;min-width:0}.home-services b{font-size:16px}.document-shortcuts{gap:10px}.document-shortcut{padding:14px 10px}.document-shortcut h3{font-size:17px}.document-shortcut .btn{font-size:13px;padding:10px 5px;min-width:0}.document-state{font-size:13px}.application-options>.btn{flex:1 1 42%}}@media print{.mobile-service-nav{display:none!important}body.public{padding-bottom:0}}