style 漢堡子選單對齊參考稿

This commit is contained in:
2026-05-17 01:01:50 +08:00
parent 70dd97c2a1
commit 04a6edfa13
+167 -93
View File
@@ -561,6 +561,7 @@ nav a {
padding-top: 0;
padding-bottom: 1.5rem;
overflow-y: auto;
overflow-anchor: none;
-webkit-overflow-scrolling: touch;
justify-content: flex-start;
justify-self: stretch;
@@ -569,17 +570,32 @@ nav a {
}
.portal-nav.portal-nav--open>ul>li {
display: flex;
flex-direction: column;
align-items: stretch;
width: 100%;
max-width: 22rem;
max-width: min(92vw, 26rem);
align-self: center;
position: relative;
padding-bottom: 0;
}
.portal-nav.portal-nav--open>ul>li>a {
min-height: 40px;
padding: 6px 12px;
order: 1;
min-height: 44px;
padding: 10px 16px;
width: 100%;
flex-shrink: 0;
border: 1px solid transparent;
border-radius: 6px;
box-sizing: border-box;
background: transparent;
}
.portal-nav.portal-nav--open>ul>li.open>a {
border-color: transparent;
border-radius: 0;
color: var(--primary);
}
.portal-nav>ul>li {
@@ -588,12 +604,6 @@ nav a {
position: relative;
}
.portal-nav>ul>li.open {
display: flex;
flex-direction: column;
align-items: center;
}
.portal-nav>ul>li>a,
.portal-nav .portal-submenu a,
.portal-nav .portal-submenu .portal-nav__subgroup-head,
@@ -617,63 +627,92 @@ nav a {
width: 100%;
}
.portal-nav>ul>li:hover>.portal-submenu,
.portal-nav>ul>li:focus-within>.portal-submenu {
display: none;
/* 漢堡:子選單永遠排在主項連結下面,用高度往下滑開(不 display 切換、不 absolute */
.portal-nav.portal-nav--open .portal-submenu,
.portal-nav.portal-nav--open .portal-submenu-nested {
position: static !important;
top: auto !important;
left: auto !important;
right: auto !important;
min-width: 0 !important;
box-shadow: none !important;
}
.portal-nav>ul>li.open>.portal-submenu {
display: flex;
.portal-nav.portal-nav--open>ul>li>.portal-submenu {
display: flex !important;
flex-direction: column;
align-items: center;
gap: 2px;
order: 1;
}
.portal-nav>ul>li.open>a {
order: 0;
}
.portal-nav .portal-submenu {
position: static;
top: auto;
left: auto;
right: auto;
align-items: stretch;
align-self: stretch;
order: 2;
width: 100%;
max-width: 20rem;
min-width: 0;
margin: 4px auto 0;
padding: 8px 12px 10px;
box-shadow: none;
border-radius: 10px;
background: rgba(255, 255, 255, 0.06);
max-height: 0;
overflow: hidden;
margin: 0;
padding: 0;
opacity: 0;
border: 0;
border-top: 1px solid transparent;
border-radius: 0;
background: transparent;
box-sizing: border-box;
align-self: center;
pointer-events: none;
transition:
max-height 0.28s ease,
opacity 0.22s ease,
border-color 0.28s ease;
}
.portal-nav.portal-nav--open>ul>li.open>.portal-submenu {
max-height: min(70vh, 28rem);
opacity: 1;
border-top-color: rgba(255, 255, 255, 0.92);
pointer-events: auto;
}
.portal-nav .portal-submenu .portal-nav__subgroup {
width: 100%;
display: flex;
flex-direction: column;
align-items: center;
align-items: stretch;
margin-top: 0;
padding-top: 0;
border-top: 0;
}
.portal-nav .portal-submenu .portal-nav__subgroup+.portal-nav__subgroup {
margin-top: 6px;
padding-top: 8px;
border-top: 1px solid rgba(255, 255, 255, 0.1);
.portal-nav.portal-nav--open .portal-submenu .portal-nav__subgroup+.portal-nav__subgroup {
margin-top: 0;
padding-top: 0;
border-top: 0;
}
.portal-nav .portal-submenu .portal-nav__subgroup-head,
.portal-nav .portal-nav__subgroup-head--nested {
width: 100%;
padding: 8px 12px !important;
min-height: 44px;
padding: 0 12px !important;
justify-content: center;
align-items: center;
text-align: center;
line-height: 1.25;
box-sizing: border-box;
border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.portal-nav.portal-nav--open .portal-submenu .portal-nav__subgroup:last-child>.portal-nav__subgroup-head {
border-bottom: 0;
}
.portal-nav.portal-nav--open .portal-submenu .portal-nav__subgroup-head,
.portal-nav.portal-nav--open .portal-nav__subgroup-head--nested {
color: rgba(210, 210, 210, 0.78);
font-size: 0.9rem;
font-weight: 600;
}
.portal-nav.portal-nav--open .portal-submenu .portal-nav__subgroup-head .portal-nav__label,
.portal-nav.portal-nav--open .portal-nav__subgroup-head--nested .portal-nav__label {
display: block;
line-height: 1.25;
}
.portal-nav .portal-submenu .portal-nav__subgroup-head::after,
@@ -681,66 +720,81 @@ nav a {
display: none;
}
.portal-nav .portal-nav__subgroup>.portal-submenu-nested,
.portal-nav .portal-nav__subgroup:hover>.portal-submenu-nested,
.portal-nav .portal-nav__subgroup:focus-within>.portal-submenu-nested {
position: static !important;
display: none;
width: 100%;
min-width: 0;
max-width: none;
margin: 8px 0 0;
padding: 8px 0 0;
border: 0;
border-top: 1px solid rgba(255, 204, 0, 0.28);
border-radius: 0;
box-shadow: none;
left: auto !important;
align-items: center;
}
.portal-nav .portal-nav__subgroup:hover>.portal-submenu-nested,
.portal-nav .portal-nav__subgroup:focus-within>.portal-submenu-nested {
display: none;
}
.portal-nav .portal-nav__subgroup.open>.portal-submenu-nested {
.portal-nav.portal-nav--open .portal-nav__subgroup {
display: flex;
flex-direction: column;
align-items: center;
align-items: stretch;
width: 100%;
}
.portal-nav.portal-nav--open .portal-nav__subgroup>.portal-submenu-nested {
display: flex;
flex-direction: column;
align-items: stretch;
width: 100%;
max-height: 0;
overflow: hidden;
margin: 0;
padding: 0;
opacity: 0;
border: 0 solid transparent;
background: transparent;
pointer-events: none;
transition:
max-height 0.24s ease,
opacity 0.2s ease,
margin 0.24s ease,
padding 0.24s ease,
border-color 0.24s ease;
}
.portal-nav.portal-nav--open .portal-nav__subgroup.open>.portal-submenu-nested {
max-height: min(50vh, 20rem);
opacity: 1;
margin-top: 8px;
padding-top: 8px;
border-top: 1px solid rgba(255, 204, 0, 0.28);
pointer-events: auto;
}
.portal-nav .portal-submenu .portal-nav__subgroup-head {
cursor: pointer;
}
.portal-nav .portal-submenu-nested--tier3,
.portal-nav .portal-nav__subgroup--nested:hover>.portal-submenu-nested--tier3,
.portal-nav .portal-nav__subgroup--nested:focus-within>.portal-submenu-nested--tier3 {
position: static !important;
display: none;
width: 100%;
min-width: 0;
max-width: none;
margin: 8px 0 0;
padding: 6px 0 0;
border: 0;
border-top: 1px solid rgba(255, 180, 0, 0.32);
border-radius: 0;
box-shadow: none;
left: auto !important;
align-items: center;
}
.portal-nav .portal-nav__subgroup--nested:hover>.portal-submenu-nested--tier3,
.portal-nav .portal-nav__subgroup--nested:focus-within>.portal-submenu-nested--tier3 {
display: none;
}
.portal-nav .portal-nav__subgroup--nested.open>.portal-submenu-nested--tier3 {
.portal-nav.portal-nav--open .portal-nav__subgroup--nested {
display: flex;
flex-direction: column;
align-items: center;
width: 100%;
}
.portal-nav.portal-nav--open .portal-submenu-nested--tier3 {
display: flex;
flex-direction: column;
align-items: stretch;
width: 100%;
max-height: 0;
overflow: hidden;
margin: 0;
padding: 0;
opacity: 0;
border: 0 solid transparent;
pointer-events: none;
transition:
max-height 0.22s ease,
opacity 0.18s ease,
margin 0.22s ease,
padding 0.22s ease,
border-color 0.22s ease;
}
.portal-nav.portal-nav--open .portal-nav__subgroup--nested.open>.portal-submenu-nested--tier3 {
max-height: min(40vh, 14rem);
opacity: 1;
margin-top: 6px;
padding-top: 6px;
border-top: 1px solid rgba(255, 180, 0, 0.32);
pointer-events: auto;
}
.portal-nav .portal-submenu,
@@ -1930,8 +1984,28 @@ footer a .mark_b {
.map-page .portal-nav .portal-submenu .portal-nav__subgroup-head,
.map-page .portal-nav .portal-nav__subgroup-head--nested {
justify-content: center;
align-items: center;
text-align: center;
}
.map-page .portal-nav.portal-nav--open .portal-submenu .portal-nav__subgroup-head,
.map-page .portal-nav.portal-nav--open .portal-nav__subgroup-head--nested {
align-items: center;
text-align: center;
padding-left: 12px !important;
padding-right: 12px !important;
}
.map-page .portal-nav.portal-nav--open .portal-submenu,
.map-page .portal-nav.portal-nav--open .portal-submenu-nested {
position: static !important;
left: auto !important;
right: auto !important;
}
.map-page .portal-nav.portal-nav--open>ul>li.open>.portal-submenu {
background: transparent !important;
}
}
.map-page .portal-nav>ul>li>a[data-coming-soon="true"]:hover,
@@ -2343,7 +2417,7 @@ header.map-archive-header {
padding-bottom: 0.8rem;
}
.map-page .portal-nav .portal-submenu {
.map-page .portal-nav:not(.portal-nav--open) .portal-submenu {
position: static;
min-width: 0;
margin-top: 6px;
@@ -2353,7 +2427,7 @@ header.map-archive-header {
padding: 8px;
}
.map-page .portal-nav>ul>li.open .portal-submenu {
.map-page .portal-nav:not(.portal-nav--open)>ul>li.open .portal-submenu {
display: grid;
}