.island-mail-page{max-width:1080px;margin:44px auto 80px;font-family:"Noto Sans TC","Microsoft JhengHei",sans-serif;color:#564638}.island-mail-trail{display:flex;gap:24px;font-size:14px;margin-bottom:32px}.island-mail-trail a,.island-mail-back{color:#a25431;text-underline-offset:6px}.island-mail-heading{display:flex;align-items:center;gap:22px;margin-bottom:40px}.island-mail-heading img{flex:none}.island-mail-heading h1{font-size:32px;line-height:1.4;margin:8px 0 12px}.island-mail-heading p{color:#8c715c;margin:0;line-height:1.8}.island-mail-heading .eyebrow{font-size:11px;letter-spacing:.16em}.island-mail-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:28px 0 24px;flex-wrap:wrap}.island-mail-toolbar h2{font-size:21px;margin:0}.island-mail-toolbar nav{display:flex;gap:10px;flex-wrap:wrap}.island-mail-toolbar nav a{padding:10px 17px;border-radius:24px;text-decoration:none;border:1px solid #e8d5c0;font-size:14px}.island-mail-toolbar nav a[aria-current]{background:#7a8668;color:#fff;border-color:#7a8668}.island-mail-compose,.island-mail-conversation{padding:32px;border:1px solid #ead3bd;border-radius:22px;background:#fffdf9;margin-top:28px}.island-mail-form{display:grid;gap:22px;font:400 15px/1.8 "Noto Sans TC","Microsoft JhengHei",sans-serif}.island-mail-form label{display:grid;gap:9px;color:#715842;line-height:1.6}.island-mail-form input:not([type=hidden]),.island-mail-form textarea{box-sizing:border-box;min-width:0;width:100%;padding:14px 16px;border:1px solid #e2c7ae;border-radius:12px;background:#fffdfb;color:#4b3b30;font:inherit;letter-spacing:normal;margin:0}.island-mail-form textarea{resize:vertical;min-height:144px;max-height:600px}.island-mail-form input:focus,.island-mail-form textarea:focus{outline:2px solid #bc6940;outline-offset:3px}.island-mail-account,.island-mail-note{font-size:13px;color:#8b7663;line-height:1.8;margin:0}.island-mail-account{padding:14px 18px;background:#f4efe5;border-radius:12px;overflow-wrap:anywhere}.island-mail-account span{color:#63503e}.island-mail-actions{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:4px;flex-wrap:wrap}.island-mail-actions a{color:#a25431;text-underline-offset:6px}.island-mail-primary,.island-mail-secondary{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:48px;padding:12px 24px;border-radius:12px;text-decoration:none;font:500 15px/1.6 "Noto Sans TC","Microsoft JhengHei",sans-serif;cursor:pointer}.island-mail-primary{background:#b66136;color:white;border:1px solid #b66136}.island-mail-primary:hover{background:#9d4d29}.island-mail-secondary{color:#9d4d29;border:1px solid #dfc3a8;background:#fffdf9}.island-mail-list{display:grid;gap:16px}.island-mail-row{display:grid;grid-template-columns:48px minmax(0,1fr) auto 20px;align-items:center;gap:18px;border:1px solid #e7d2bd;border-radius:18px;padding:24px;background:#fffdf9;text-decoration:none;color:inherit}.island-mail-row:hover{background:#fbf3e8;border-color:#cc9f7c}.island-mail-row h3{font-size:18px;line-height:1.6;margin:0 0 8px;overflow-wrap:anywhere}.island-mail-row p{font-size:13px;color:#8b7663;margin:0;line-height:1.7}.island-mail-envelope{display:grid;place-items:center;width:48px;height:48px;border-radius:16px;background:#f3e8d7;color:#a46c42;font-size:24px}.island-mail-tag{display:inline-flex;align-items:center;justify-content:center;padding:7px 13px;border-radius:20px;background:#f8ebd8;color:#9b6d35;font-size:12px;line-height:1.5;white-space:nowrap}.island-mail-tag.is-replied{background:#eaf1e1;color:#617347}.island-mail-conversation>header{border-bottom:1px solid #ead8c5;padding-bottom:24px;margin-bottom:28px}.island-mail-conversation h2{font-size:24px;line-height:1.6;margin:16px 0 12px;overflow-wrap:anywhere}.island-mail-conversation>header p{font-size:13px;color:#8b7663;margin:7px 0;overflow-wrap:anywhere}.island-mail-messages{display:grid;gap:22px;margin:28px 0 36px}.island-mail-message{padding:24px;background:#f8f3e9;border-radius:16px;border:1px solid #ede1d0}.island-mail-message.is-reply{background:#eff3eb;border-color:#dce4d2}.island-mail-message-meta{display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap}.island-mail-message-meta strong{font-size:14px;color:#806044}.island-mail-message.is-reply strong{color:#5f734a}.island-mail-message-meta time{font-size:12px;color:#8b7663}.island-mail-message>p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:16px;line-height:1.9;margin:18px 0 0}.island-mail-reply{padding-top:28px;border-top:1px solid #ead8c5}.island-mail-empty{text-align:center;padding:58px 24px;border:1px dashed #ddc7ac;border-radius:20px;background:#fffcf7}.island-mail-empty>span{display:block;font-size:36px;color:#b8794b;margin-bottom:20px}.island-mail-empty h2{font-size:21px;line-height:1.8;margin:0 0 12px}.island-mail-empty p{font-size:14px;color:#8b7663;line-height:1.8}.island-mail-feedback,.island-mail-error{padding:18px 22px;border-radius:14px;margin:0 0 28px;font-size:14px;line-height:1.9}.island-mail-feedback{background:#ecf1e5;color:#5b7143}.island-mail-error{background:#faeae3;color:#9f452d}.island-mail-privacy{font-size:13px;color:#8b7663;margin:32px 0 0;line-height:1.9}.island-mail-pagination{display:flex;justify-content:center;align-items:center;gap:24px;margin-top:30px}.island-mail-back{display:inline-flex;min-height:40px;align-items:center;font-size:14px}.mailbox-dialog .island-mail-form{margin-top:26px}.mailbox-dialog .island-mail-admin{display:block;text-align:right;font:400 13px/1.8 "Microsoft JhengHei",sans-serif;color:#986745;margin-top:24px;text-underline-offset:5px}.island-mail-page a:focus-visible,.island-mail-page button:focus-visible{outline:2px solid #b66136;outline-offset:4px}@media(max-width:600px){.island-mail-page{margin-top:28px;margin-bottom:50px}.island-mail-heading{gap:15px;margin-bottom:28px}.island-mail-heading h1{font-size:27px}.island-mail-heading p{font-size:14px}.island-mail-compose,.island-mail-conversation{padding:22px 18px}.island-mail-row{grid-template-columns:38px minmax(0,1fr) 18px;padding:20px 16px;gap:12px}.island-mail-envelope{width:38px;height:38px;font-size:20px;border-radius:12px}.island-mail-row .island-mail-tag{grid-row:2;grid-column:2;justify-self:start}.island-mail-row>span:last-child{grid-column:3;grid-row:1}.island-mail-row h3{font-size:16px}.island-mail-message{padding:20px 16px}.island-mail-conversation h2{font-size:20px}.island-mail-actions{gap:18px}.island-mail-primary{flex:none}.island-mail-privacy{margin-top:24px}}

/* Keep the short homepage letter form readable without a tall first view. */
.mailbox-dialog{padding:36px 40px}.mailbox-dialog h2{margin-bottom:14px}.mailbox-dialog .dialog-intro{margin-bottom:0}.mailbox-dialog .island-mail-form{gap:16px;margin-top:22px}.mailbox-dialog .island-mail-account{padding:0;background:none;font-size:12px}.mailbox-dialog .island-mail-form textarea{height:120px;min-height:120px}.mailbox-dialog .island-mail-admin{margin-top:18px}@media(max-width:600px){.mailbox-dialog{padding:48px 24px 28px}.mailbox-dialog .island-mail-actions{gap:14px}.mailbox-dialog .island-mail-primary{padding-inline:18px}}
/* Quiet breadcrumbs keep the mailbox title as the visual focus. */
.island-mail-trail{display:block;margin-bottom:30px;font:400 13px/1.6 "Noto Sans TC","Microsoft JhengHei",sans-serif;letter-spacing:.02em}
.island-mail-trail ol{display:flex;align-items:center;flex-wrap:wrap;gap:4px 13px;list-style:none;margin:0;padding:0}
.island-mail-trail li{display:flex;align-items:center;gap:13px;min-width:0;margin:0;padding:0}
.island-mail-trail li+li::before{content:"";display:block;flex:none;width:5px;height:5px;border-top:1px solid #c9b49e;border-right:1px solid #c9b49e;transform:rotate(45deg)}
.island-mail-trail a{display:inline-flex;align-items:center;min-height:36px;padding:3px 2px;color:#8b7563;text-decoration:none;border-radius:4px}
.island-mail-trail a:hover{color:#a25431;text-decoration:underline;text-underline-offset:5px}
.island-mail-trail a:focus-visible{outline:2px solid #b66136;outline-offset:4px}
.island-mail-trail [aria-current=page]{color:#685443;font-weight:500;white-space:nowrap}
@media(max-width:600px){.island-mail-trail{margin-bottom:24px;font-size:12px}.island-mail-trail ol{gap:3px 10px}.island-mail-trail li{gap:10px}}