body#ls-refund{margin:0;background:#fff;color:#173456}#ls-refund .lr-page,#ls-refund .lr-page *{box-sizing:border-box}#ls-refund .lr-page{display:block;width:100%;max-width:none;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}#ls-refund .lr-wrap{width:calc(100% - 96px);max-width:1440px;margin-inline:auto}#ls-refund .lr-hero{height:520px;background:#edf5ff url('/web/luansui/images/luansui-refund-hero-v2.webp') center/cover no-repeat}#ls-refund .lr-hero-inner{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}#ls-refund .lr-kicker{font-size:13px;line-height:1.7;letter-spacing:1px;color:#4771a4;margin:0 0 12px}#ls-refund h1{font-size:48px;line-height:1.35;font-weight:600;margin:0 0 20px;letter-spacing:1px;color:#173456}#ls-refund h1 span{font-size:38px}#ls-refund .lr-lead{font-size:17px;line-height:1.9;margin:0 0 26px;color:#526e91;max-width:560px}#ls-refund .lr-actions{display:flex;flex-wrap:wrap;gap:12px}#ls-refund .lr-button{display:inline-flex;align-items:center;justify-content:center;gap:16px;min-height:44px;padding:11px 24px;border:1px solid #ccdaef;border-radius:6px;background:#fff;color:#315681;text-decoration:none;font:inherit;font-size:14px;line-height:1.5;cursor:pointer;transition:background .2s,border-color .2s,box-shadow .2s}#ls-refund .lr-button:hover{background:#f0f6ff;border-color:#96b5e7}#ls-refund .lr-button.lr-primary{color:#fff!important;-webkit-text-fill-color:#fff;background:#2463d8;border-color:#2463d8}#ls-refund .lr-button.lr-primary:hover,#ls-refund .lr-button.lr-primary:focus-visible{color:#fff!important;background:#1954c0;border-color:#1954c0;box-shadow:0 7px 18px #1954c025}#ls-refund .lr-hero-note{font-size:12px;color:#5d7694;line-height:1.7;margin:18px 0 0}#ls-refund .lr-overview{padding-block:36px}#ls-refund .lr-overview-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:30px 12px;border:1px solid #e1e9f5;border-radius:12px;background:#fff;box-shadow:0 8px 30px #17345606}#ls-refund .lr-overview article{min-width:0;padding:0 26px;border-right:1px solid #e5ebf4}#ls-refund .lr-overview article:last-child{border:0}#ls-refund .lr-stat{font-size:38px;font-weight:600;line-height:1.2;color:#2463d8;letter-spacing:-1px}#ls-refund .lr-stat small{font-size:14px;font-weight:400;letter-spacing:0;margin-left:7px}#ls-refund .lr-overview h2{font-size:16px;line-height:1.7;font-weight:500;margin:14px 0 6px}#ls-refund .lr-overview p{font-size:13px;line-height:1.8;color:#637994;margin:0}#ls-refund .lr-nav{display:flex;gap:28px;border-bottom:1px solid #e3eaf5;overflow:auto;scrollbar-width:thin}#ls-refund .lr-nav a{flex-shrink:0;min-height:52px;padding:13px 4px;color:#607794;text-decoration:none;font-size:15px;line-height:1.7;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}#ls-refund .lr-nav a:hover,#ls-refund .lr-nav a[aria-current]{color:#2463d8;border-color:#2463d8}#ls-refund .lr-section{padding-block:60px;scroll-margin-top:86px}#ls-refund .lr-section-head{margin-bottom:30px}#ls-refund h2{font-size:30px;line-height:1.5;font-weight:600;color:#173456;margin:0 0 12px}#ls-refund .lr-section-head>p:not(.lr-kicker),#ls-refund .lr-help>div>p:not(.lr-kicker){font-size:15px;line-height:1.9;color:#607794;margin:0}#ls-refund .lr-conditions-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:24px}#ls-refund .lr-panel{min-width:0;padding:32px;border:1px solid #e0e8f3;border-radius:12px;background:#fff;transition:box-shadow .22s,border-color .22s,transform .22s}#ls-refund .lr-label,#ls-refund .lr-method-tag{display:inline-block;color:#2463c5;font-size:12px;line-height:1.7;padding:4px 10px;border-radius:4px;background:#edf4ff;margin-bottom:16px}#ls-refund h3{font-size:22px;font-weight:500;line-height:1.6;margin:0 0 12px;color:#173456}#ls-refund h4{font-size:15px;line-height:1.7;font-weight:500;margin:0 0 5px;color:#244263}#ls-refund .lr-panel p,#ls-refund .lr-process-grid p,#ls-refund .lr-faq-list p{font-size:14px;line-height:1.9;margin:0;color:#5f7692}#ls-refund .lr-checklist{list-style:none;padding:0;margin:26px 0 0}#ls-refund .lr-checklist li{display:flex;gap:14px;padding:18px 0;border-top:1px solid #edf1f7}#ls-refund .lr-check{flex:0 0 26px;height:26px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#edf4ff;color:#2463d8;font-weight:600}#ls-refund .lr-notes{background:linear-gradient(145deg,#f3f8ff,#fcfdff)}#ls-refund .lr-notes>p:not(.lr-kicker){margin-bottom:14px}#ls-refund .lr-note-rule{height:1px;background:#dfe8f4;margin:22px 0}#ls-refund .lr-text-link{display:inline-flex;gap:12px;align-items:center;min-height:44px;font-size:14px;line-height:1.6;color:#2463c5;text-decoration:none}#ls-refund .lr-text-link:hover{color:#174a9e}#ls-refund .lr-section-note{font-size:13px;line-height:1.9;color:#637994;margin:20px 0 0}#ls-refund .lr-band{background:#f8faff}#ls-refund .lr-method-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}#ls-refund .lr-method p{max-width:550px;min-height:54px}#ls-refund .lr-method-bottom{display:flex;gap:14px;flex-wrap:wrap;justify-content:space-between;align-items:center;margin-top:26px;padding-top:22px;border-top:1px solid #e8eef7;font-size:13px;color:#607794}#ls-refund .lr-method-bottom strong{font-size:18px;font-weight:500;color:#2463d8}#ls-refund .lr-process-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}#ls-refund .lr-process-grid li{min-width:0;padding:26px;border:1px solid #e0e8f3;border-radius:12px;background:#fff}#ls-refund .lr-step{display:block;color:#3778df;font-size:30px;font-weight:500;margin-bottom:22px}#ls-refund .lr-process-grid h3{font-size:18px;margin-bottom:12px}#ls-refund .lr-center{text-align:center;margin-top:30px}#ls-refund .lr-faq-section{padding-top:28px}#ls-refund .lr-faq-layout{display:grid;grid-template-columns:1fr 2fr;gap:64px}#ls-refund .lr-faq-list details{border-bottom:1px solid #e2eaf4}#ls-refund .lr-faq-list details:first-child{border-top:1px solid #e2eaf4}#ls-refund .lr-faq-list summary{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:68px;padding:18px 0;color:#244263;font-size:16px;line-height:1.7;cursor:pointer;list-style:none}#ls-refund .lr-faq-list summary::-webkit-details-marker{display:none}#ls-refund .lr-faq-list summary::after{content:'+';font-size:22px;flex-shrink:0;color:#4771a4;font-weight:300}#ls-refund .lr-faq-list details[open] summary{color:#2463d8}#ls-refund .lr-faq-list details[open] summary::after{content:'−'}#ls-refund .lr-faq-list details>div{padding:0 28px 22px 0}#ls-refund .lr-policy-note{padding:20px 24px;background:#f8faff;border:1px solid #e3eaf4;border-radius:8px;color:#637994;font-size:13px;line-height:1.9;margin:36px 0 0}#ls-refund .lr-policy-note a{color:#2463c5;text-decoration:underline;text-underline-offset:3px}#ls-refund .lr-help{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:36px;margin-bottom:60px;border:1px solid #e1e9f5;border-radius:12px;background:linear-gradient(110deg,#f0f6ff,#fff)}#ls-refund .lr-help h2{font-size:26px}#ls-refund .lr-page :focus-visible{outline:2px solid #2463d8;outline-offset:4px}#ls-refund .lr-reveal-pending{opacity:0;transform:translateY(18px)}#ls-refund [data-lr-reveal]{transition:opacity .5s ease,transform .5s ease}
@media(hover:hover) and (pointer:fine){#ls-refund .lr-panel:hover{border-color:#bfd4f0;box-shadow:0 10px 30px #1b4e9410;transform:translateY(-3px)}}
@media(min-width:1921px){#ls-refund .lr-hero{height:580px}}
@media(max-width:1100px){#ls-refund .lr-overview article{padding-inline:16px}#ls-refund .lr-overview h2{font-size:15px}#ls-refund .lr-process-grid{grid-template-columns:1fr 1fr}#ls-refund .lr-faq-layout{gap:30px}#ls-refund .lr-help{align-items:flex-start;flex-direction:column}#ls-refund .lr-hero{background-position:58% center}#ls-refund h1{font-size:42px}#ls-refund h1 span{font-size:32px}}
@media(max-width:800px){#ls-refund .lr-wrap{width:calc(100% - 40px)}#ls-refund .lr-hero{height:auto;min-height:440px;background-position:62% center}#ls-refund .lr-hero-inner{min-height:440px;padding-block:44px}#ls-refund .lr-overview-grid{grid-template-columns:1fr 1fr;gap:26px 0;padding-block:26px}#ls-refund .lr-overview article:nth-child(2){border:0}#ls-refund .lr-conditions-grid,#ls-refund .lr-faq-layout{grid-template-columns:1fr}#ls-refund .lr-section{padding-block:42px}#ls-refund .lr-panel{padding:26px}#ls-refund .lr-nav{gap:20px}#ls-refund .lr-faq-layout{gap:0}#ls-refund .lr-faq-section{padding-top:0}}
@media(max-width:600px){#ls-refund .lr-hero{background-image:linear-gradient(90deg,#f0f7fff5,#f0f7ffd9),url('/web/luansui/images/luansui-refund-hero-v2.webp');min-height:380px;background-position:67% center}#ls-refund .lr-hero-inner{min-height:380px;padding-block:34px}#ls-refund h1{font-size:36px;letter-spacing:0;margin-bottom:16px}#ls-refund h1 span{font-size:27px}#ls-refund .lr-lead{font-size:15px;margin-bottom:22px}#ls-refund .lr-hero-note{max-width:290px}#ls-refund .lr-overview{padding-block:24px}#ls-refund .lr-overview article{padding-inline:14px}#ls-refund .lr-stat{font-size:32px}#ls-refund .lr-overview h2{font-size:14px}#ls-refund .lr-overview p{font-size:12px}#ls-refund .lr-method-grid,#ls-refund .lr-process-grid{grid-template-columns:1fr}#ls-refund .lr-process-grid{gap:14px}#ls-refund .lr-process-grid li{padding:24px;position:relative;padding-left:76px}#ls-refund .lr-step{position:absolute;left:22px;top:20px;font-size:26px}#ls-refund h2{font-size:26px}#ls-refund h3{font-size:20px}#ls-refund .lr-section-head{margin-bottom:24px}#ls-refund .lr-help{padding:26px;margin-bottom:36px}#ls-refund .lr-help h2{font-size:24px}#ls-refund .lr-policy-note{padding:18px}#ls-refund .lr-method p{min-height:0}}
@media(prefers-reduced-motion:reduce){#ls-refund [data-lr-reveal],#ls-refund .lr-panel,#ls-refund .lr-button{transition:none!important}#ls-refund .lr-reveal-pending{opacity:1;transform:none}#ls-refund .lr-panel:hover{transform:none}}
@media print{#ls-refund .lr-reveal-pending{opacity:1!important;transform:none!important}#ls-refund .lr-nav,#ls-refund .lr-actions{display:none}#ls-refund .lr-hero{height:auto;background:none}#ls-refund .lr-section{padding-block:20px}}

#ls-refund .lr-full-policy-section{padding-top:0}#ls-refund .lr-full-policy{border:1px solid #e0e8f3;border-radius:12px;background:#fff;overflow:hidden}#ls-refund .lr-full-policy>summary{display:flex;align-items:center;gap:16px;min-height:68px;padding:20px 28px;cursor:pointer;list-style:none;color:#244263;font-size:17px;background:#f8faff}#ls-refund .lr-full-policy>summary::-webkit-details-marker{display:none}#ls-refund .lr-full-policy>summary span{font-size:13px;color:#637994}#ls-refund .lr-full-policy>summary:after{content:'+';font-size:22px;color:#2463d8;margin-left:auto}#ls-refund .lr-full-policy[open]>summary:after{content:'−'}#ls-refund .lr-full-policy-body{padding:12px 32px 28px;font-size:15px;line-height:1.95;color:#526b88;max-width:1080px;margin:auto}#ls-refund .lr-full-policy-body article{padding-top:22px;margin-top:22px;border-top:1px solid #e8eef7}#ls-refund .lr-full-policy-body h3{font-size:19px;margin-bottom:12px}#ls-refund .lr-full-policy-body p{margin:12px 0}#ls-refund .lr-full-policy-body ol{padding-left:24px;margin:12px 0}#ls-refund .lr-full-policy-body strong{font-weight:600;color:#244263}#ls-refund .lr-policy-company{text-align:right;padding-top:18px}@media(max-width:600px){#ls-refund .lr-full-policy>summary{padding:18px 20px;font-size:16px}#ls-refund .lr-full-policy-body{padding:8px 20px 22px;font-size:14px}}@media print{#ls-refund .lr-full-policy>div{display:block!important}}

/* V3: elevation and restrained, one-time motion. */
#ls-refund .lr-hero{position:relative;isolation:isolate;overflow:hidden;background:#edf5ff}
#ls-refund .lr-hero::before{content:'';position:absolute;inset:0;z-index:-1;background:url('/web/luansui/images/luansui-refund-hero-v2.webp') center/cover no-repeat}
#ls-refund.lr-motion-ready .lr-hero::before{animation:lr-art-enter 1s cubic-bezier(.2,.7,.2,1) both}
#ls-refund.lr-motion-ready .lr-hero-inner>*{animation:lr-copy-enter .7s cubic-bezier(.2,.7,.2,1) both}
#ls-refund.lr-motion-ready .lr-hero-inner>:nth-child(2){animation-delay:.08s}#ls-refund.lr-motion-ready .lr-hero-inner>:nth-child(3){animation-delay:.16s}#ls-refund.lr-motion-ready .lr-hero-inner>:nth-child(4){animation-delay:.24s}#ls-refund.lr-motion-ready .lr-hero-inner>:nth-child(5){animation-delay:.32s}
#ls-refund .lr-overview-grid{position:relative;background:linear-gradient(130deg,#fff,#fbfdff);box-shadow:0 12px 40px #234b8010,0 2px 7px #234b8005;border-color:#dce7f6}
#ls-refund .lr-overview-grid:before{content:'';position:absolute;left:7%;right:7%;top:-1px;height:1px;background:linear-gradient(90deg,transparent,#8eb7ef,transparent)}
#ls-refund .lr-overview article{transition:transform .25s ease}#ls-refund .lr-panel{box-shadow:0 7px 24px #214e8309,0 1px 3px #214e8304;border-color:#dfe8f5}
#ls-refund .lr-conditions-main{background:linear-gradient(155deg,#fff 70%,#f6faff)}#ls-refund .lr-check{box-shadow:0 3px 9px #2463d811}
#ls-refund .lr-notes{box-shadow:0 12px 34px #2463d810;background:linear-gradient(140deg,#eff6ff,#fbfdff)}
#ls-refund .lr-method{position:relative;overflow:hidden}#ls-refund .lr-method::before{content:'';position:absolute;top:0;left:26px;right:26px;height:2px;background:linear-gradient(90deg,#87b5f7,#dceaff 60%,transparent)}
#ls-refund .lr-process-grid li{position:relative;background:linear-gradient(145deg,#fff,#fafdff);box-shadow:0 7px 25px #214e8309;transition:transform .25s,box-shadow .25s,border-color .25s}
#ls-refund .lr-step{display:flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:15px;font-size:24px;background:linear-gradient(145deg,#edf5ff,#f6faff);box-shadow:inset 0 1px 0 #fff,0 4px 12px #3778df10;border:1px solid #e0ebfb}
#ls-refund .lr-faq-list details{transition:background .22s,border-color .22s}#ls-refund .lr-faq-list details[open]{background:linear-gradient(90deg,#f5f9ff,transparent);border-color:#cfdef4}#ls-refund .lr-faq-list summary{padding-left:14px;padding-right:14px;transition:color .2s,background .2s}#ls-refund .lr-faq-list details>div{padding-left:14px}#ls-refund .lr-faq-list summary::after{transition:transform .25s}
#ls-refund .lr-full-policy{box-shadow:0 8px 28px #214e8309;transition:box-shadow .25s,border-color .25s}#ls-refund .lr-full-policy[open]{border-color:#bfd5f1;box-shadow:0 12px 36px #214e8311}#ls-refund .lr-help{box-shadow:0 12px 36px #214e830d}
#ls-refund .lr-button{transition:background .22s,border-color .22s,box-shadow .22s,transform .22s}#ls-refund .lr-button:active{transform:translateY(1px)}#ls-refund .lr-button.lr-primary{box-shadow:0 5px 13px #2463d81c}#ls-refund .lr-button.lr-primary:hover{box-shadow:0 9px 22px #2463d82b}
#ls-refund .lr-nav{position:relative;isolation:isolate;border-bottom-color:#e1e9f4;gap:18px;padding-block:5px}
#ls-refund .lr-nav a{position:relative;z-index:1;padding-inline:14px;transition:color .2s}#ls-refund .lr-nav a[aria-current]{border-color:transparent}#ls-refund .lr-nav-pill{position:absolute;left:0;top:10px;height:40px;border-radius:7px;background:linear-gradient(135deg,#e9f2ff,#f1f7ff);border:1px solid #d9e7fb;z-index:0;pointer-events:none;transition:transform .38s cubic-bezier(.2,.7,.2,1),width .38s cubic-bezier(.2,.7,.2,1)}
#ls-refund .lr-reveal-pending{opacity:0;transform:none}#ls-refund [data-lr-reveal]{transition:opacity .4s ease}
@keyframes lr-art-enter{from{opacity:.5;transform:scale(1.025)}to{opacity:1;transform:scale(1)}}@keyframes lr-copy-enter{from{opacity:0;translate:0 18px}to{opacity:1;translate:0 0}}
@media(hover:hover) and (pointer:fine){#ls-refund .lr-panel:hover{transform:translateY(-5px);border-color:#abc9ef;box-shadow:0 15px 36px #214e8315}#ls-refund .lr-process-grid li:hover{transform:translateY(-5px);border-color:#b6ceee;box-shadow:0 14px 30px #214e8315}#ls-refund .lr-overview article:hover{transform:translateY(-3px)}#ls-refund .lr-faq-list summary:hover{background:#f5f9ff}#ls-refund .lr-button:hover{transform:translateY(-2px)}}
@media(max-width:1100px){#ls-refund .lr-hero::before{background-position:58% center}}@media(max-width:800px){#ls-refund .lr-hero::before{background-position:62% center}#ls-refund .lr-nav{gap:8px}}@media(max-width:600px){#ls-refund .lr-hero::before{background-image:linear-gradient(90deg,#f0f7fff5,#f0f7ffd9),url('/web/luansui/images/luansui-refund-hero-v2.webp');background-position:67% center}#ls-refund .lr-process-grid .lr-step{width:40px;height:40px;border-radius:12px;font-size:20px}#ls-refund .lr-nav a{padding-inline:10px}}
@media(prefers-reduced-motion:reduce){#ls-refund.lr-motion-ready .lr-hero::before,#ls-refund.lr-motion-ready .lr-hero-inner>*{animation:none!important}#ls-refund .lr-nav-pill,#ls-refund .lr-process-grid li,#ls-refund .lr-overview article,#ls-refund .lr-faq-list summary{transition:none!important}#ls-refund .lr-process-grid li:hover,#ls-refund .lr-overview article:hover,#ls-refund .lr-button:hover,#ls-refund .lr-button:active{transform:none}}
@media(prefers-reduced-motion:reduce){#ls-refund .lr-panel:hover{transform:none!important}}

/* V4: section navigation directly below the hero, replacing site navigation when fixed. */
#ls-refund .lr-nav-slot{position:relative;min-height:var(--lr-nav-height,64px)}
#ls-refund .lr-nav-dock{width:100%;background:#fff;border-bottom:1px solid #e2eaf5;z-index:140;box-sizing:border-box}
#ls-refund .lr-nav-dock .lr-nav{border-bottom:0;margin:0}
#ls-refund.lr-nav-is-fixed .lr-nav-dock{position:fixed;top:0;left:0;right:0;box-shadow:0 7px 22px #204a7c10}
#ls-refund.lr-nav-is-fixed>header{visibility:hidden;pointer-events:none}
#ls-refund .lr-section[id],#ls-refund .lr-band[id]{scroll-margin-top:calc(var(--lr-nav-height,64px) + 24px)}
@media print{#ls-refund .lr-nav-slot{display:none}#ls-refund.lr-nav-is-fixed>header{visibility:visible}}

/* Center the section links; preserve access to overflowing links on narrow screens. */
#ls-refund .lr-nav-dock .lr-nav{justify-content:flex-start;justify-content:safe center}
@supports not (justify-content:safe center){@media(min-width:700px){#ls-refund .lr-nav-dock .lr-nav{justify-content:center}}}