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style: hero banner v3 — complete rewrite as full-viewport carousel background

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浅念
2026-10-29 10:43:12 +08:00
parent 1fe4f2c6ac
commit e0a8828a9a
1 changed files with 113 additions and 98 deletions
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themes/trade-pro/blocks.css
+113 -98
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@@ -313,120 +313,135 @@
/* 画布列内区块的移动端收边（V8.33 既有约定）*/
@media(max-width:640px){.sf-theme-trade-pro .sf-layout-column{min-width:0}.sf-theme-trade-pro .sf-canvas .sf-section{padding-inline:clamp(12px,4vw,24px)}}
/* ── 修复：确保 hero 按钮文字始终可见（白字蓝底）── */
.sf-theme-trade-pro .sf-hero-copy .sf-button{
color:#ffffff !important;
background:#0874df !important;
}
.sf-theme-trade-pro .sf-hero-copy .sf-button:hover{
color:#ffffff !important;
background:#065bb8 !important;
/* ══════════════════════════════════════════════════════════
HERO BANNER — 全幅背景轮播大横幅
结构：section > container > grid > [copy, img]
目标：图片铺满全屏宽 → 渐变叠加 → 文字左下角 → 按钮可见
══════════════════════════════════════════════════════════ */
/* ── 1. section 层：去 padding、去底色、设为定位上下文 ── */
.sf-theme-trade-pro section.sf-section.sf-hero {
padding: 0 !important;
margin: 0 !important;
background: #0f2544 !important; /* 无图时的深色兜底 */
position: relative;
overflow: hidden;
}
/* ── Hero 真全幅：背景图铺满屏幕宽度（突破 container 限制）── */
/* section 变成定位上下文，去掉内边距 */
.sf-theme-trade-pro section.sf-section.sf-hero{
position:relative;
overflow:hidden;
padding:0!important;
background:none!important;
/* ── 2. container 层：撑满 section 宽度（去掉 max-width） ── */
.sf-theme-trade-pro section.sf-section.sf-hero > .sf-container {
max-width: 100% !important;
width: 100% !important;
margin: 0 !important;
padding: 0 !important;
}
/* container 撑满 section 宽度 */
.sf-theme-trade-pro section.sf-section.sf-hero .sf-container{
max-width:none!important;
padding:0!important;
margin:0!important;
/* ── 3. grid 层：变成全幅容器（不再是两列 grid） ── */
.sf-theme-trade-pro section.sf-section.sf-hero .sf-hero-grid.sf-hero-layout-split {
display: flex !important;
flex-direction: column !important;
justify-content: flex-end !important;
position: relative !important;
min-height: min(72vh, 640px) !important;
width: 100% !important;
gap: 0 !important;
overflow: hidden;
}
/* hero-grid 变成全幅容器 */
.sf-theme-trade-pro .sf-hero-grid.sf-hero-layout-split{
display:block!important;
position:relative;
min-height:min(72vh,640px);
overflow:hidden;
/* ── 4. 图片层：绝对定位铺满整个 hero 区域 ── */
.sf-theme-trade-pro section.sf-section.sf-hero .sf-hero-img {
position: absolute !important;
top: 0 !important;
left: 0 !important;
right: 0 !important;
bottom: 0 !important;
width: 100% !important;
height: 100% !important;
min-height: 0 !important;
border-radius: 0 !important;
background: #0f2544 !important;
z-index: 0 !important;
overflow: hidden;
}
/* 背景图铺满整个 section */
.sf-theme-trade-pro .sf-hero-grid.sf-hero-layout-split .sf-hero-img{
position:absolute!important;
inset:0!important;
width:100%!important;
height:100%!important;
min-height:100%!important;
margin:0!important;
border-radius:0!important;
z-index:0;
.sf-theme-trade-pro section.sf-section.sf-hero .sf-hero-img img {
width: 100% !important;
height: 100% !important;
object-fit: cover !important;
display: block;
max-height: none !important;
}
.sf-theme-trade-pro .sf-hero-grid.sf-hero-layout-split .sf-hero-img img{
width:100%!important;
height:100%!important;
object-fit:cover!important;
display:block;
/* 渐变叠加：左深右透 */
.sf-theme-trade-pro section.sf-section.sf-hero .sf-hero-img::after {
content: '' !important;
position: absolute;
inset: 0;
background: linear-gradient(90deg,
rgba(15,37,68,0.82) 0%,
rgba(15,37,68,0.50) 45%,
rgba(8,116,223,0.12) 100%);
pointer-events: none;
}
/* 左侧深色渐变叠加 */
.sf-theme-trade-pro .sf-hero-grid.sf-hero-layout-split .sf-hero-img::after{
content:'';
position:absolute;
inset:0;
z-index:1;
background:linear-gradient(90deg,
color-mix(in srgb,#0f2544 78%,transparent) 0%,
color-mix(in srgb,#0f2544 50%,transparent) 45%,
color-mix(in srgb,#0874df 15%,transparent) 100%);
pointer-events:none;
/* 无图时的品牌渐变 */
.sf-theme-trade-pro section.sf-section.sf-hero .sf-hero-img.sf-hero-abstract {
background: linear-gradient(135deg, #0f2544, #0874df) !important;
}
/* 无图时品牌渐变底 */
.sf-theme-trade-pro .sf-hero-grid.sf-hero-layout-split .sf-hero-img.sf-hero-abstract{
background:linear-gradient(135deg,#0f2544,#0874df);
.sf-theme-trade-pro section.sf-section.sf-hero .sf-hero-img.sf-hero-abstract span { display: none !important; }
.sf-theme-trade-pro section.sf-section.sf-hero .sf-hero-img.sf-hero-abstract::after { display: none !important; }
/* ── 5. 文字层：在图片上方，对齐整站版心（1200px） ── */
.sf-theme-trade-pro section.sf-section.sf-hero .sf-hero-copy {
position: relative !important;
z-index: 2 !important;
max-width: 1200px;
width: 100%;
margin: 0 auto;
padding: 0 32px calc(min(72vh, 640px) * 0.12);
display: flex;
flex-direction: column;
justify-content: flex-end;
min-height: min(72vh, 640px);
box-sizing: border-box;
color: #fff !important;
}
.sf-theme-trade-pro .sf-hero-grid.sf-hero-layout-split .sf-hero-img.sf-hero-abstract span{display:none}
.sf-theme-trade-pro .sf-hero-grid.sf-hero-layout-split .sf-hero-img.sf-hero-abstract::after{display:none}
/* 文字约束在可视容器内（与整站版心对齐） */
.sf-theme-trade-pro .sf-hero-grid.sf-hero-layout-split .sf-hero-copy{
position:relative;
z-index:2;
max-width:1200px;
margin:0 auto;
padding:calc(min(72vh,640px) * 0.18) 32px;
min-height:min(72vh,640px);
display:flex;
flex-direction:column;
justify-content:flex-end;
width:100%;
box-sizing:border-box;
.sf-theme-trade-pro section.sf-section.sf-hero .sf-hero-copy .sf-kicker {
color: #a8c8e8 !important;
}
/* hero 内文字样式 */
.sf-theme-trade-pro .sf-hero-grid.sf-hero-layout-split .sf-hero-copy .sf-kicker{
color:#a8c8e8!important;
.sf-theme-trade-pro section.sf-section.sf-hero .sf-hero-copy h1,
.sf-theme-trade-pro section.sf-section.sf-hero .sf-hero-copy h2 {
color: #fff !important;
text-shadow: 0 2px 16px rgba(0,0,0,0.35);
max-width: 640px;
}
.sf-theme-trade-pro .sf-hero-grid.sf-hero-layout-split .sf-hero-copy h1,
.sf-theme-trade-pro .sf-hero-grid.sf-hero-layout-split .sf-hero-copy h2{
color:#fff!important;
text-shadow:0 2px 16px rgba(0,0,0,.35);
.sf-theme-trade-pro section.sf-section.sf-hero .sf-hero-copy p {
color: rgba(255,255,255,0.85) !important;
max-width: 560px;
}
.sf-theme-trade-pro .sf-hero-grid.sf-hero-layout-split .sf-hero-copy p{
color:rgba(255,255,255,.85)!important;
.sf-theme-trade-pro section.sf-section.sf-hero .sf-hero-copy .sf-button {
color: #ffffff !important;
background: #0874df !important;
border: none !important;
align-self: flex-start;
margin-top: 24px;
}
.sf-theme-trade-pro .sf-hero-grid.sf-hero-layout-split .sf-hero-copy .sf-button{
color:#ffffff!important;
background:#0874df!important;
border:0!important;
.sf-theme-trade-pro section.sf-section.sf-hero .sf-hero-copy .sf-button:hover {
background: #065bb8 !important;
color: #ffffff !important;
}
.sf-theme-trade-pro .sf-hero-grid.sf-hero-layout-split .sf-hero-copy .sf-button:hover{
background:#065bb8!important;
color:#ffffff!important;
}
/* 移动端：上透明下深色 */
@media (max-width:620px){
.sf-theme-trade-pro .sf-hero-grid.sf-hero-layout-split{
min-height:min(64vh,480px);
/* ── 6. 移动端：上透明下深色，文字底部 ── */
@media (max-width: 620px) {
.sf-theme-trade-pro section.sf-section.sf-hero .sf-hero-grid.sf-hero-layout-split {
min-height: min(64vh, 480px) !important;
}
.sf-theme-trade-pro .sf-hero-grid.sf-hero-layout-split .sf-hero-img::after{
background:linear-gradient(180deg,
.sf-theme-trade-pro section.sf-section.sf-hero .sf-hero-img::after {
background: linear-gradient(180deg,
transparent 0%,
rgba(15,37,68,.4) 50%,
rgba(15,37,68,.92) 100%);
rgba(15,37,68,0.35) 50%,
rgba(15,37,68,0.92) 100%);
}
.sf-theme-trade-pro .sf-hero-grid.sf-hero-layout-split .sf-hero-copy{
padding:20px 16px;
min-height:min(64vh,480px);
.sf-theme-trade-pro section.sf-section.sf-hero .sf-hero-copy {
padding: 0 16px 24px;
min-height: min(64vh, 480px);
}
}