/* 首页文字层级：标题负责记忆点，正文负责清晰解释。 */
.hero-copy-b{max-width:520px;padding-top:8px}.hero-copy-b .b-kicker{display:flex;align-items:center;gap:9px;margin-bottom:21px;color:#7667bd;font-size:10px;letter-spacing:.21em}.hero-copy-b .b-kicker:before{width:24px;height:1px;background:#8d7be4;content:""}.hero-copy-b h1{max-width:510px;font-size:clamp(48px,5.3vw,78px);line-height:1.1;letter-spacing:-.09em}.hero-copy-b h1 span{position:relative;display:inline-block;z-index:0}.hero-copy-b h1 span:after{position:absolute;z-index:-1;right:2%;bottom:7%;left:0;height:18%;border-radius:8px;background:#d9d0ff;content:"";opacity:.8}.hero-copy-b>p:not(.b-kicker){max-width:425px;margin:31px 0 27px;color:#6f6b7b;font-size:15px;line-height:1.9;letter-spacing:.01em}.hero-copy-b>p:not(.b-kicker)::first-line{color:#514c5e;font-weight:600}.b-actions{gap:25px}.b-actions .b-secondary{padding:10px 0;border-bottom:1px solid #bbb3c9;color:#5b5568}.b-actions .b-secondary:hover{border-color:var(--purple);color:var(--purple)}@media(min-width:1100px){.hero-copy-b{transform:translateY(-4px)}.hero-copy-b h1{font-size:74px}.hero-copy-b>p:not(.b-kicker){font-size:15.5px}}@media(max-width:780px){.hero-copy-b{max-width:none;padding-top:0}.hero-copy-b .b-kicker{margin-bottom:16px}.hero-copy-b h1{font-size:52px;line-height:1.12}.hero-copy-b>p:not(.b-kicker){max-width:360px;margin:23px 0}.hero-copy-b h1 span:after{height:14%}}