:root{font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","PingFang SC","Microsoft YaHei",sans-serif;color:#171a20;background:#fff;font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:90px}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible{outline:2px solid #555;outline-offset:6px}::selection{background:#ddd}.skip{position:fixed;top:-100px;left:20px;background:#fff;padding:12px;z-index:20}.skip:focus{top:10px}.header{height:86px;padding:0 6%;display:flex;justify-content:space-between;align-items:center;background:#fff}.brand{font-size:24px;font-weight:600;letter-spacing:7px;display:flex;align-items:center;gap:20px}.brand span{font-size:10px;letter-spacing:4px;font-weight:500}.header nav{display:flex;gap:38px;font-size:13px;font-weight:500}.header nav a{padding:12px 0}.hero{position:relative;min-height:990px;text-align:center;overflow:hidden;padding:64px 24px 66px}.eyebrow{font-size:12px;letter-spacing:3px;color:#777;margin:0 0 24px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(40px,4.3vw,66px);line-height:1.34;letter-spacing:3px;font-weight:500;margin-bottom:20px}.subtitle{font-size:16px;color:#666;letter-spacing:2px;margin-bottom:32px}.actions{display:flex;justify-content:center;gap:16px}.button{min-width:200px;min-height:46px;display:inline-flex;justify-content:center;align-items:center;padding:14px 25px;font-size:13px;font-weight:500;letter-spacing:1px;border-radius:3px;transition:background .2s}.dark{background:#222;color:#fff}.dark:hover{background:#444}.light{background:#eee;color:#222}.light:hover{background:#e0e0e0}.hero-visual{margin:54px auto 0;position:relative;display:flex;justify-content:center}.hero-visual:before{content:"";position:absolute;width:680px;max-width:90vw;height:1px;background:#eee;bottom:0}.phone{padding:7px;background:#171717;border:1px solid #383838;border-radius:33px;overflow:hidden;width:244px;box-shadow:0 20px 34px #0000000d;line-height:0}.phone img{width:100%;height:auto;display:block;border-radius:25px}.hero-phone{width:242px;position:relative}.scroll-hint{display:flex;justify-content:center;gap:12px;color:#777;font-size:11px;letter-spacing:2px;margin-top:37px}.product{background:#f5f5f5;padding:110px 6% 65px;text-align:center}.section-heading h2{font-size:clamp(30px,3.4vw,48px);font-weight:500;letter-spacing:3px;margin-bottom:20px}.section-heading>p:last-child{color:#777;font-size:14px;letter-spacing:1px}.screens{display:flex;justify-content:center;align-items:flex-start;gap:80px;margin:65px auto 54px;max-width:1100px}.screens figure{margin:0;flex:1;max-width:260px}.screens .phone{width:100%;height:484px;display:flex;align-items:flex-start;background:#fff;border:7px solid #1b1b1b;padding:0;border-radius:32px}.screens .phone img{height:100%;object-fit:contain;object-position:top;background:#fff;border-radius:24px}figcaption{padding-top:30px}figcaption h3{font-size:18px;font-weight:500;letter-spacing:1px;margin-bottom:12px}figcaption p{font-size:12px;color:#777;line-height:1.8;white-space:nowrap}.product-note{font-size:11px;line-height:1.9;color:#888;margin:0}.finance{padding:130px max(8%,calc((100vw - 1100px)/2)) 50px;display:grid;grid-template-columns:1fr 1fr;column-gap:100px;align-items:center}.finance h2{font-size:clamp(36px,4vw,56px);font-weight:500;line-height:1.4;letter-spacing:3px;margin-bottom:23px}.finance-description{font-size:14px;color:#777;line-height:1.8}.finance-actions{display:flex;align-items:center;gap:25px;flex-wrap:wrap;margin:32px 0 36px}.finance-actions .button{min-width:190px;gap:18px}.text-link{font-size:12px;border-bottom:1px solid #999;padding:8px 0}.contact>p{font-size:11px;color:#777;margin-bottom:10px}.contact button{border:0;background:transparent;padding:0;color:#222;font-size:18px;cursor:pointer;letter-spacing:1px}.contact button span{font-size:11px;margin-left:18px;color:#777;letter-spacing:0}#copy-status{height:20px;margin:12px 0 0;font-size:12px}.document{display:block;max-width:370px;width:100%;justify-self:end}.document img{display:block;width:100%;box-shadow:0 12px 40px #00000012;border:1px solid #eee}.document>span{font-size:11px;color:#777;display:flex;justify-content:space-between;padding:18px 0}.risk{grid-column:1/-1;font-size:10px;color:#888;line-height:1.9;margin:70px 0 0;text-align:center}footer{border-top:1px solid #eee;margin:0 6%;padding:30px 0;display:flex;gap:26px;align-items:center;font-size:10px;color:#888}footer p{margin:0}footer>a:last-child{margin-left:auto}.footer-brand{font-size:16px;color:#222;letter-spacing:3px}.footer-brand span{font-size:8px;letter-spacing:2px;margin-left:8px}@media(min-width:1600px){.hero{min-height:1050px;padding-top:90px}}@media(max-width:900px){.screens{gap:30px}.screens .phone{height:400px}.finance{column-gap:45px;padding-left:7%;padding-right:7%}.brand span{display:none}}@media(max-width:600px){:root{scroll-padding-top:24px}.header{height:72px;padding:0 24px}.brand{font-size:21px;letter-spacing:5px}.header nav{gap:24px;font-size:12px}.hero{padding:53px 20px 40px;min-height:auto}h1{font-size:38px;letter-spacing:1px;line-height:1.42}.eyebrow{font-size:10px;letter-spacing:2px;margin-bottom:23px}.subtitle{font-size:13px;margin:20px 0 29px}.actions{gap:10px}.button{min-width:0;width:100%;max-width:230px;padding:14px 15px;font-size:12px}.hero-visual{margin-top:45px}.hero-phone{width:220px}.scroll-hint{margin-top:28px}.product{padding:76px 24px 40px}.section-heading h2{font-size:30px;letter-spacing:1px}.section-heading>p:last-child{font-size:12px}.screens{flex-direction:column;align-items:center;gap:52px;margin:44px auto}.screens figure{max-width:250px;width:100%}.screens .phone{height:476px}figcaption{padding-top:24px}figcaption h3{font-size:17px}.product-note{font-size:10px}.finance{padding:76px 28px 36px;grid-template-columns:1fr;gap:35px}.finance h2{font-size:39px}.finance-copy{text-align:center}.finance-actions{justify-content:center;margin:28px 0}.finance-actions .button{width:auto}.document{justify-self:center;max-width:280px}.risk{margin:0;font-size:10px}footer{flex-wrap:wrap;gap:18px 20px;padding:27px 0;margin:0 24px}footer p{display:none}footer>a:last-child{margin-left:auto}footer>span{width:100%;order:3}}@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*{transition:none!important}}

[hidden]{display:none!important}
.bottom-nav{position:fixed;z-index:10;bottom:0;left:0;right:0;display:flex;justify-content:center;gap:70px;padding:18px 24px calc(18px + env(safe-area-inset-bottom));background:#fffffffa;border-top:1px solid #e9e9e9}
.bottom-nav a{font-size:12px;letter-spacing:2px;color:#888;padding:9px 16px;min-width:80px;text-align:center;border-radius:3px}
.bottom-nav a[aria-current="page"]{background:#222;color:#fff}
body{padding-bottom:calc(82px + env(safe-area-inset-bottom))}
.paged main{min-height:calc(100svh - 245px)}
.paged .hero{min-height:0;padding-top:40px;padding-bottom:40px}
.paged .hero-visual{margin-top:36px}
.paged .hero-phone{width:210px}
.paged .scroll-hint{display:none}
.paged .product{padding-top:65px}
.paged .finance{padding-top:65px}
@media(max-width:600px){.bottom-nav{gap:20px;padding-top:10px;padding-bottom:calc(10px + env(safe-area-inset-bottom))}.bottom-nav a{min-width:75px}.paged .hero{padding-top:35px}.paged .hero-phone{width:200px}.paged .product{padding-top:45px}.paged .finance{padding-top:45px}}
.paged .hero{isolation:isolate;background:#f9f8f6}
.paged .hero:before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(to bottom,#fff 0%,#fffffff5 28%,#ffffffb3 45%,#ffffff12 74%,#ffffff00 100%),url('assets/lakeside-dusk.png');background-size:cover;background-position:center,bottom center}
.paged .hero-visual:before{display:none}
.paged .hero-phone{box-shadow:0 24px 55px #00000035}
.paged .product{background:#f2f1ef}
.paged .finance{position:relative;isolation:isolate;background:#faf9f7}
.paged .finance:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#fffffff7 0%,#fffffff2 52%,#ffffffd4 100%),url('assets/lakeside-dusk.png') center/cover}
@media(max-width:600px){.paged .hero:before{background-image:linear-gradient(to bottom,#fff 0%,#fffffff5 31%,#ffffffaf 48%,#ffffff12 80%,transparent 100%),url('assets/lakeside-dusk.png');background-position:center,62% bottom}.paged .finance:before{background:linear-gradient(#fffffff0,#fffffff0),url('assets/lakeside-dusk.png') 65% center/cover}}

.header nav{align-items:center}.download-button{background:#222;color:#fff;border:0;border-radius:3px;font-size:12px;padding:10px 16px;cursor:pointer;white-space:nowrap}.download-button span{margin-left:8px}.download-notice{position:fixed;right:6%;top:74px;z-index:30;background:#222;color:#fff;font-size:12px;padding:15px 22px;border-radius:3px;box-shadow:0 6px 22px #0002}.practical{max-width:1040px;margin:60px auto 45px;display:grid;grid-template-columns:repeat(3,1fr);gap:50px;text-align:left;border-top:1px solid #ddd;padding-top:35px}.practical article>span{font-size:10px;color:#888;letter-spacing:2px}.practical h3{font-size:17px;font-weight:500;line-height:1.6;margin:16px 0 12px}.practical p{font-size:13px;color:#666;line-height:2;margin:0}@media(max-width:600px){.header{padding:0 18px}.header nav{gap:16px;font-size:11px}.download-button{font-size:11px;padding:9px 11px}.download-button span{margin-left:3px}.download-notice{right:18px;top:65px}.practical{grid-template-columns:1fr;gap:28px;margin-top:40px;padding-top:28px}.practical h3{font-size:16px;margin-top:10px}}

.info-page{max-width:1000px;margin:auto;padding:70px 35px 80px;min-height:65vh}.info-page h2{font-size:clamp(28px,4vw,45px);font-weight:500;line-height:1.5}.info-content{max-width:740px;margin-top:35px}.info-content h3{font-size:20px;font-weight:500;margin:32px 0 12px}.info-content p{font-size:14px;line-height:2;color:#666}.info-content details{padding:22px 0;border-bottom:1px solid #ddd}.info-content summary{cursor:pointer;line-height:1.8}.info-content .contact{margin:35px 0}#support-status{min-height:20px}.footer-links{display:flex;gap:22px;flex-wrap:wrap;margin-left:auto}@media(max-width:600px){.info-page{padding:40px 25px 55px}.footer-links{width:100%;margin-left:0;gap:18px;line-height:2}.info-content{margin-top:25px}}
.header nav .download-button{padding:10px 16px;display:inline-flex;align-items:center;gap:5px}@media(max-width:600px){.header nav .download-button{padding:9px 11px}}

/* 账号、找回与规则（2026-10-29） */
.account-content{max-width:560px}
.account-content .field{display:block;margin:0 0 20px}
.account-content .field>span{display:block;font-size:12px;letter-spacing:1px;color:#666;margin-bottom:9px}
.account-content input{display:block;width:100%;padding:13px 14px;font-size:15px;border:1px solid #d8d8d8;border-radius:3px;background:#fff;color:#171a20}
.account-content input:focus{outline:none;border-color:#222;box-shadow:0 0 0 3px #0000000f}
.account-content input[aria-invalid="true"]{border-color:#b3261e}
.form-submit{width:100%;max-width:none;margin-top:4px}
.form-status{margin:14px 0 0;min-height:20px;font-size:12px;line-height:1.7;color:#555}
.form-status:empty{margin-top:0;min-height:0}
.form-status[data-tone="error"]{color:#b3261e}
.form-status[data-tone="ok"]{color:#1a6b3c}
.form-note{margin:16px 0 0;font-size:12px;line-height:1.9;color:#888}
.form-help{display:flex;flex-wrap:wrap;gap:8px 22px;margin:26px 0 0;font-size:12px}
.form-help a{border-bottom:1px solid #999;padding-bottom:3px}
.form-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:8px}
/* Account profile follows the App layout; mail replaces the timeline. */
#account.is-signed-in{max-width:900px;padding:0 0 60px;min-height:75vh}
#account.is-signed-in>.eyebrow,#account.is-signed-in>#account-title{display:none}
#account.is-signed-in .account-content{max-width:none;margin:0}
.account-topbar{height:68px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:600}
.account-home{color:#299dd1;font-weight:400;display:flex;align-items:center;gap:8px}
.account-home span{font-size:32px;line-height:1}
.account-topbar button{border:0;background:none;color:#777;padding:12px 0 12px 12px;font-size:13px;cursor:pointer}
.profile-head{position:relative;background:#fff}
.profile-cover{height:270px;background:#edf1f3}
.profile-cover.has-image{background-size:cover;background-repeat:no-repeat}
.profile-bar{position:relative;padding:0 28px 32px;margin-top:-48px}
.profile-avatar{width:112px;height:112px;border-radius:50%;border:4px solid #fff;background:#222;color:#fff;display:flex;align-items:center;justify-content:center;font-size:38px;overflow:hidden}
.profile-avatar img{width:100%;height:100%;object-fit:cover;display:block}
.profile-id{padding-top:16px;min-width:0}
.profile-id h3{margin:0 0 5px;font-size:30px;line-height:1.3;font-weight:700;overflow-wrap:anywhere}
.profile-account{margin:0;color:#999;font-size:15px;line-height:1.6;overflow-wrap:anywhere}
.profile-id-label{color:#299dd1;font-weight:600;margin-right:3px}
.account-foot{margin:24px 28px 0;font-size:12px;color:#777}
@media(max-width:600px){.account-topbar{height:58px;padding:0 18px}.profile-cover{height:auto;aspect-ratio:3/1}.profile-bar{padding:0 18px 28px;margin-top:-45px}.profile-avatar{width:96px;height:96px}.profile-id{padding-top:16px}.profile-id h3{font-size:27px}.profile-account{font-size:14px}}
.account-summary{margin:0 0 8px;padding:0}
.account-summary>div{display:flex;justify-content:space-between;gap:18px;padding:16px 0;border-bottom:1px solid #e9e9e9}
.account-summary dt{font-size:12px;color:#777;letter-spacing:1px;flex:0 0 auto}
.account-summary dd{margin:0;font-size:14px;text-align:right;word-break:break-all}
.steps{display:flex;gap:26px;list-style:none;margin:0 0 30px;padding:0;font-size:11px;color:#999;letter-spacing:1px}
.steps li{display:flex;align-items:center;gap:8px}
.steps span{display:inline-flex;width:20px;height:20px;align-items:center;justify-content:center;border:1px solid #ddd;border-radius:50%;font-size:10px}
.steps li[aria-current="step"]{color:#222}
.steps li[aria-current="step"] span{background:#222;color:#fff;border-color:#222}
.recover-step .button+.button{margin-top:10px}
.button[disabled]{opacity:.45;cursor:default}
.button[disabled]:hover{background:#222}
.button.light[disabled]:hover{background:#eee}
.info-content code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#f3f3f3;padding:1px 5px;border-radius:3px;font-size:.92em}
@media(max-width:600px){
  .account-summary>div{flex-direction:column;gap:6px}
  .account-summary dd{text-align:left}
  .steps{gap:14px;font-size:10px}
  .account-content .field{margin-bottom:18px}
  .form-help{gap:8px 16px}
  .form-actions{gap:16px}
}

/* 底部导航加了「登录」：小屏四项等分不换行，桌面保持居中胶囊 */
.bottom-nav a{white-space:nowrap}
@media(max-width:600px){.bottom-nav{gap:6px;padding-left:14px;padding-right:14px}.bottom-nav a{flex:1 1 0;min-width:0;padding-left:6px;padding-right:6px}}

/* 通过 Apple 登录（2026-10-29） */
.apple-block{margin:0 0 22px}
.apple-block .button{width:100%;max-width:none;justify-content:center}
.button.apple{background:#fff;color:#171a20;border:1px solid #171a20;letter-spacing:1px}
.button.apple:hover{background:#f2f2f2}
.button.apple[disabled]{background:#fff;border-color:#d8d8d8;color:#9a9a9a}
.form-divider{display:flex;align-items:center;gap:16px;margin:0 0 22px;font-size:11px;color:#999;letter-spacing:1px}
.form-divider:before,.form-divider:after{content:"";flex:1 1 auto;height:1px;background:#e6e6e6}

/* 众声邮箱信息块（2026-10-30：账号即 @gllan.com 地址） */
.mailbox{margin:18px 0 8px;padding:18px 18px 16px;border:1px solid #e6e6e6;border-radius:4px;background:#fafafa}
.mailbox-title{margin:0 0 8px;font-size:11px;letter-spacing:2px;color:#888}
.mailbox-address{margin:0 0 10px;font-size:17px;letter-spacing:.3px;word-break:break-all}
.mailbox-state{display:inline-block;margin:0 0 12px;padding:3px 9px;border-radius:999px;background:#f0f0f0;color:#666;font-size:11px;letter-spacing:1px}
.mailbox-state[data-open="true"]{background:#e6f4ea;color:#1a6b3c}
.mailbox-note{margin:0;font-size:12px;line-height:1.9;color:#888}
@media(max-width:600px){.mailbox{padding:16px}.mailbox-address{font-size:16px}}

/* 众声邮箱：登录后看收件与发件 */
.mail-login{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0 0 10px}
.mail-login label{width:100%;font-size:12px;color:#666}
.mail-login input{flex:1 1 200px;min-width:0;padding:10px 12px;border:1px solid #dcdcdc;border-radius:4px;background:#fff;font-size:14px;color:#222}
.mail-login input:focus{outline:none;border-color:#222}
.mail-login .button{flex:0 0 auto;margin:0}
.mail-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 0 10px}
.mail-tabs{display:flex;gap:6px}
.mail-tab{padding:6px 14px;border:1px solid #dcdcdc;border-radius:999px;background:#fff;font-size:13px;color:#555;cursor:pointer}
.mail-tab.is-active{border-color:#222;background:#222;color:#fff}
.mail-list{list-style:none;margin:0;padding:0;border-top:1px solid #ececec}
.mail-item{position:relative;display:grid;grid-template-columns:1fr auto;gap:2px 10px;padding:12px 2px;border-bottom:1px solid #ececec}
.mail-item.is-unread .mail-subject{font-weight:600;color:#111}
.mail-who{font-size:12px;color:#777;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mail-subject{grid-column:1;font-size:14px;color:#333;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mail-date{grid-column:2;grid-row:1;font-size:11px;color:#999;white-space:nowrap}
.mail-open{position:absolute;inset:0;width:100%;height:100%;border:0;background:transparent;cursor:pointer;padding:0}
.mail-open:focus-visible{outline:2px solid #222;outline-offset:-2px}
.mail-empty{margin:14px 0;font-size:13px;color:#999;text-align:center}
.mail-reader{margin:14px 0 0;padding:14px;border:1px solid #e6e6e6;border-radius:4px;background:#fff}
.mail-reader-subject{margin:0 0 6px;font-size:15px;line-height:1.5;color:#111}
.mail-reader-meta{margin:0 0 10px;font-size:11px;color:#999;line-height:1.7;word-break:break-all}
.mail-reader-body{margin:0;font-family:inherit;font-size:13px;line-height:1.85;color:#333;white-space:pre-wrap;word-break:break-word}

/* 众声邮箱：写信 */
.mail-actions{display:flex;gap:14px;flex-shrink:0}
.mail-compose{display:flex;flex-direction:column;gap:8px;margin:0 0 14px;padding:14px;border:1px solid #e6e6e6;border-radius:4px;background:#fafafa}
.mail-compose input,.mail-compose textarea{width:100%;box-sizing:border-box;padding:10px 12px;border:1px solid #dcdcdc;border-radius:4px;background:#fff;font-size:14px;font-family:inherit;color:#222}
.mail-compose textarea{resize:vertical;min-height:120px;line-height:1.7}
.mail-compose input:focus,.mail-compose textarea:focus{outline:none;border-color:#222}
.mail-compose-actions{display:flex;align-items:center;gap:14px}
.mail-compose-actions .button{margin:0}
@media(max-width:600px){.mail-toolbar{flex-wrap:wrap}.mail-actions{gap:12px}}

/* Mail is the continuation of the profile, rather than a separate card. */
#account.is-signed-in .mailbox{margin:0;padding:0 28px 12px;border:0;border-radius:0;background:#fff}
#account.is-signed-in .mailbox-title{font-size:14px;font-weight:500;color:#888;letter-spacing:0;margin:0 0 12px}
#account.is-signed-in .mailbox-address{display:none}
#account.is-signed-in .mail-toolbar{margin:0;border-bottom:1px solid #e9e9e9;gap:16px;flex-wrap:nowrap}
#account.is-signed-in .mail-tabs{gap:28px;flex-shrink:0}
#account.is-signed-in .mail-tab{position:relative;border:0;border-radius:0;background:none;padding:16px 0;font-size:16px;color:#888;min-height:52px}
#account.is-signed-in .mail-tab.is-active{color:#299dd1;background:none;font-weight:600}
#account.is-signed-in .mail-tab.is-active:after{content:"";position:absolute;height:3px;background:#299dd1;bottom:-1px;left:0;right:0;border-radius:2px}
.mail-actions button,.mail-compose-actions .text-link{border:0;background:none;color:#299dd1;padding:10px 0;font:inherit;font-size:14px;cursor:pointer;white-space:nowrap}
#account.is-signed-in .mail-list{border-top:0}
#account.is-signed-in .mail-item{padding:20px 0;gap:7px 12px}
#account.is-signed-in .mail-who{font-size:14px}
#account.is-signed-in .mail-subject{font-size:17px;line-height:1.5}
#account.is-signed-in .mail-date{font-size:12px;line-height:1.6}
#account.is-signed-in .mail-compose{margin:20px 0;background:#fff;padding:0;border:0}
#account.is-signed-in .mail-reader{padding:20px 0;border:0;border-top:1px solid #e9e9e9;border-radius:0}
#account.is-signed-in .mail-reader-subject{font-size:20px}
#account.is-signed-in .mail-reader-body{font-size:15px}
#account.is-signed-in .mail-empty{padding:40px 0}
#account.is-signed-in #account-status{margin:0 28px}
@media(max-width:600px){#account.is-signed-in .mailbox{padding:0 18px 12px}.account-foot{margin-left:18px;margin-right:18px}.mail-actions{gap:12px}#account.is-signed-in .mail-tabs{gap:24px}#account.is-signed-in .mail-tab{font-size:15px}.mail-actions button{font-size:13px}#account.is-signed-in .mail-subject{font-size:16px}}

.account-topbar-actions{display:flex;align-items:center;gap:18px;font-size:13px;font-weight:400;color:#777}
.account-topbar-actions a{padding:12px 0}
.account-topbar-actions button{padding-left:0}
.mail-week-heading{display:flex;align-items:center;gap:8px;padding:18px 0;font-size:13px;color:#777;cursor:pointer;list-style:none;border-bottom:1px solid #ececec}
.mail-week-heading::-webkit-details-marker{display:none}
.mail-week-heading:before{content:"›";font-size:20px;line-height:1;transition:transform .15s}
.mail-week details[open]>.mail-week-heading:before{transform:rotate(90deg)}
.mail-week-count{margin-left:auto;white-space:nowrap;color:#999}
.mail-week-messages{list-style:none;margin:0;padding:0}
.mail-week-heading:focus-visible{outline:2px solid #299dd1;outline-offset:2px}
@media(max-width:600px){.account-topbar-actions{gap:14px;font-size:12px}.account-topbar-actions button{font-size:12px}.mail-week-heading{font-size:12px}}

.join-email{display:inline-block;font-size:clamp(18px,3vw,26px);line-height:1.6;margin:0 0 24px;overflow-wrap:anywhere}.join-email span{font-size:16px;color:#888;margin-left:8px}

/* 官网注册（2026-10-30，按 App 的四步流程） */
.register-step .button+.button{margin-top:10px}
.account-content .field>.phone-row{display:flex;gap:10px;margin:0;font-size:15px;letter-spacing:normal;color:#171a20}
.account-content .phone-row>select{flex:0 0 auto;min-width:124px;max-width:46%;padding:13px 10px;font-size:15px;border:1px solid #d8d8d8;border-radius:3px;background:#fff;color:#171a20}
.account-content .phone-row>select:focus{outline:none;border-color:#222;box-shadow:0 0 0 3px #0000000f}
.account-content .phone-row>input{flex:1 1 auto;min-width:0;width:auto}
.account-content .field>.at-row{display:flex;align-items:stretch;margin:0;font-size:15px;letter-spacing:normal;color:#171a20}
.account-content .at-row>input{flex:1 1 auto;min-width:0;width:auto;border-radius:3px 0 0 3px;border-right:0}
.account-content .field>.at-row>span{display:flex;align-items:center;padding:0 14px;font-size:15px;line-height:normal;letter-spacing:normal;color:#666;background:#f5f5f5;border:1px solid #d8d8d8;border-left:0;border-radius:0 3px 3px 0;white-space:nowrap;margin:0}
.email-choice{display:grid;border:1px solid #d8d8d8;border-radius:3px;margin:0 0 20px}
.email-option{display:flex;align-items:flex-start;gap:12px;padding:14px;cursor:pointer;margin:0}
.email-option+.email-option{border-top:1px solid #e9e9e9}
.account-content .email-option input[type="radio"]{display:inline-block;flex:0 0 auto;width:16px;height:16px;margin:3px 0 0;padding:0;accent-color:#222}
.email-option strong{display:block;font-size:14px;font-weight:500;color:#171a20}
.email-option small{display:block;margin-top:4px;font-size:12px;line-height:1.7;color:#888}
.email-option:has(input:checked){background:#fafafa}
#register-email-check{min-height:18px;margin-top:0}
@media(max-width:600px){.account-content .phone-row>select{min-width:112px;font-size:14px}.account-content .field>.at-row>span{padding:0 10px;font-size:14px}}
#register-status:not(:empty){margin:0 0 16px}
/* 注册进度：只显示几条杠（作者 2026-10-30） */
.register-progress{display:flex;gap:4px;margin:0 0 30px}
.register-progress span{flex:1 1 0;height:3px;border-radius:2px;background:#e6e6e6;transition:background .15s}
.register-progress span.is-active{background:#222}
/* 登录两步：先邮箱，下一步再出密码（作者 2026-10-30，与苹果登录一致） */
.login-account{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin:0 0 20px;padding:12px 14px;border:1px solid #d8d8d8;border-radius:3px;background:#fafafa;font-size:14px;color:#171a20}
.login-account span{min-width:0;overflow-wrap:anywhere}
.login-account button{border:0;background:none;color:#777;font-size:12px;padding:6px 0 6px 12px;cursor:pointer;border-bottom:1px solid #999;white-space:nowrap}
/* 产品页生活场景图（作者 2026-10-30 提供的凸面镜自拍） */
.scene{max-width:1040px;margin:0 auto 64px;padding:0}
.scene img{display:block;width:100%;height:auto;border-radius:2px}
.scene figcaption{padding-top:18px;text-align:center;font-size:12px;letter-spacing:1px;color:#888}
@media(max-width:600px){.scene{margin:0 24px 44px;padding:0}.scene figcaption{padding-top:14px;font-size:11px}}
/* 产品页群组详细介绍（作者 2026-10-30） */
.group-intro{max-width:1040px;margin:0 auto;padding-top:48px;border-top:1px solid #ddd;text-align:left}
.group-intro .eyebrow{margin-bottom:16px}
.group-intro h2{font-size:clamp(26px,3vw,38px);font-weight:500;letter-spacing:2px;line-height:1.4;margin:0 0 16px}
.group-lead{max-width:640px;font-size:14px;line-height:2;color:#666;margin:0 0 36px}
.group-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px 50px}
.group-grid article>span{font-size:10px;color:#888;letter-spacing:2px}
.group-grid h3{font-size:17px;font-weight:500;line-height:1.6;margin:12px 0 10px}
.group-grid p{font-size:13px;line-height:2;color:#666;margin:0}
@media(max-width:600px){.group-intro{padding-top:34px}.group-grid{grid-template-columns:1fr;gap:26px}.group-intro h2{font-size:26px;letter-spacing:1px}}
/* 产品功能分页（作者 2026-10-30） */
.product-tabs{display:flex;justify-content:center;gap:36px;margin:34px auto 0;padding:0 6px;max-width:1040px;border-bottom:1px solid #e3e3e3}
.product-tab{position:relative;border:0;background:none;padding:14px 2px;font:inherit;font-size:14px;letter-spacing:1px;color:#888;cursor:pointer;min-height:48px}
.product-tab[aria-selected="true"]{color:#171a20;font-weight:600}
.product-tab[aria-selected="true"]:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:#171a20}
.product-tab:focus-visible{outline:2px solid #222;outline-offset:2px}
.product-panel{padding-top:6px}
.product-panel[data-panel="timeline"] .screens{margin-top:48px}
.feature-intro{max-width:1040px;margin:52px auto 34px;text-align:left}
.feature-intro .eyebrow{margin-bottom:14px}
.feature-intro h3{font-size:clamp(24px,2.6vw,34px);font-weight:500;letter-spacing:2px;line-height:1.4;margin:0 0 14px}
.feature-lead{max-width:640px;font-size:14px;line-height:2;color:#666;margin:0}
.feature-grid{max-width:1040px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:34px 50px;text-align:left}
.feature-grid article h4{font-size:17px;font-weight:500;line-height:1.6;margin:0 0 10px}
.feature-grid article p{font-size:13px;line-height:2;color:#666;margin:0}
@media(max-width:600px){.product-tabs{gap:16px;margin-top:24px}.product-tab{font-size:12px;padding:12px 0;min-height:44px}.feature-intro{margin:34px 24px 26px}.feature-intro h3{font-size:24px;letter-spacing:1px}.feature-grid{grid-template-columns:1fr;gap:26px;margin:0 24px 10px}}