/* A reader moves from an article into a short account task. Follow their
   device theme, with the same warm paper and orange as the extension. */
:root{--account-ease:cubic-bezier(.16,1,.3,1)}
[hidden]{display:none!important}
.account-header{max-width:1240px;margin:auto;padding:28px 48px;display:flex;align-items:center;justify-content:space-between}
.account-header>a{font-size:13px;text-decoration:none}.account-header>a:last-child{color:var(--muted);transition:color .2s}.account-header>a:last-child:hover{color:var(--accent)}
.account-header .brand{color:var(--ink);gap:10px}.account-header .brand img{width:30px;height:30px}.account-header .brand strong{font-size:19px}
.account-main{max-width:1140px;margin:56px auto 76px;padding:0 48px;font-size:15px;line-height:1.7}
.account-layout{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(340px,.88fr);gap:clamp(48px,7vw,106px);align-items:start}
.account-intro{padding:18px 0}.eyebrow{display:flex;align-items:center;gap:9px;color:var(--accent);font-size:10px;font-weight:650;letter-spacing:.1em;margin:0 0 22px}
.access-dot{width:6px;height:6px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 4px var(--accent-soft)}
.account-heading h1{font-size:clamp(38px,4.9vw,60px);font-weight:650;line-height:1.25;margin:0 0 22px;letter-spacing:-.055em}
.account-heading h1>span{display:block}.account-heading h1>span:last-child{color:var(--muted)}.account-heading>p:last-child{font-size:14px;line-height:1.9;color:var(--muted)}
.reading-excerpt{max-width:390px;margin-top:44px;padding-top:20px;border-top:1px solid var(--line)}
.excerpt-top,.excerpt-bottom{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:10px;letter-spacing:.02em}
.echo-mark{display:flex;align-items:center;gap:3px;height:20px}.echo-mark i{display:block;width:3px;background:var(--brand);border-radius:1px;transform-origin:50% 100%;animation:echo-note 1.4s var(--account-ease) both}
.echo-mark i:nth-child(1){height:10px;animation-delay:.6s}.echo-mark i:nth-child(2){height:19px;animation-delay:.72s}.echo-mark i:nth-child(3){height:13px;animation-delay:.84s}
.excerpt-en{font-family:Georgia,"Iowan Old Style",serif;font-size:24px;letter-spacing:-.025em;line-height:1.45;margin-top:24px;color:var(--ink)}
.excerpt-en>span,.excerpt-zh>span{display:block}.excerpt-en em{font-style:normal;text-decoration:underline;text-decoration-color:var(--accent-line);text-decoration-thickness:2px;text-underline-offset:5px}
.excerpt-zh{font-size:20px;font-weight:450;letter-spacing:.01em;line-height:1.65;margin-top:16px}.excerpt-word{color:var(--accent)}
.excerpt-bottom{margin-top:26px;padding-bottom:16px;border-bottom:1px solid var(--line)}.excerpt-bottom>span:last-child{font-size:19px;color:var(--accent)}
.intro-foot{margin-top:18px;max-width:40ch;font-size:11px;line-height:1.8;color:var(--muted)}
.account-content{position:relative;min-width:0;padding-top:4px}.account-main h2{font-size:25px;font-weight:620;line-height:1.4;margin:0 0 8px;letter-spacing:-.035em}.account-main h3{font-size:16px}
#auth-panel{padding:28px 30px 24px;background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:0 18px 60px -38px oklch(28% .025 60/.32)}
.auth-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));position:relative;padding-bottom:10px;margin-bottom:28px;border-bottom:1px solid var(--line)}
.auth-tabs::after{content:"";position:absolute;left:0;bottom:-1px;width:33.333%;height:2px;background:var(--brand);transform:translateX(calc(var(--auth-index,0)*100%));transition:transform .46s var(--account-ease)}
.auth-tabs button{font-size:12px;line-height:1.5;white-space:nowrap;padding:6px 2px;color:var(--muted);transition:color .2s}.auth-tabs button[aria-pressed=true]{color:var(--ink);font-weight:650}.auth-tabs button:hover{color:var(--accent)}
.account-main label{display:block;font-size:12px;font-weight:580;margin:20px 0 7px;letter-spacing:.01em}.account-main input,.account-main textarea{display:block;width:100%;border:1px solid var(--line);border-radius:10px;background:var(--bg);padding:12px 13px;min-height:46px;font-size:14px;line-height:1.4;color:var(--ink);transition:border-color .24s,box-shadow .24s,background .24s}
.account-main input:hover{border-color:color-mix(in oklab,var(--muted) 45%,var(--line))}.account-main input:focus-visible,.account-main textarea:focus-visible{outline:0;border-color:var(--accent);background:var(--card);box-shadow:0 0 0 3px var(--accent-soft)}
.account-main .hint{font-size:11px;line-height:1.8;margin-top:6px}.account-main .button{min-height:42px;padding:10px 17px;font-size:12px;border:1px solid var(--line);background:var(--card);border-radius:10px;transition:transform .32s var(--account-ease),box-shadow .32s var(--account-ease),background .2s}
.account-main .button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 16px -10px oklch(28% .03 45/.4)}.account-main .button:active:not(:disabled){transform:translateY(0) scale(.985)}
.account-main .button.primary{background:var(--brand);color:oklch(99% .008 65);border-color:transparent;font-weight:650;box-shadow:0 5px 16px -9px color-mix(in oklab,var(--brand) 70%,transparent)}
#auth-submit{margin-top:26px;width:100%;font-size:13px;min-height:46px}#register-privacy{margin-top:20px}.auth-security{display:flex;gap:6px;align-items:center;justify-content:center;color:var(--muted);font-size:10px;margin-top:16px}.auth-security svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:1.2}
#account-feedback{position:fixed;z-index:20;bottom:22px;left:50%;transform:translate(-50%,0);max-width:min(620px,calc(100vw - 32px));width:max-content;padding:12px 18px;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-md);background:var(--card);color:var(--good);font-size:13px;line-height:1.65;transition:opacity .25s,transform .4s var(--account-ease);margin:0}
#account-feedback:empty{opacity:0;pointer-events:none;transform:translate(-50%,10px)}#account-feedback[data-error=true]{color:var(--bad)}
.recovery-save{padding:26px;border:1px solid var(--accent-line);border-radius:20px;background:var(--accent-soft)}.recovery-save .eyebrow{margin-bottom:12px}.recovery-save>p:not(.eyebrow){font-size:13px;line-height:1.9;max-width:62ch}.recovery-save textarea{font-family:ui-monospace,monospace;resize:none;overflow-wrap:anywhere;font-size:12px}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.member-heading,.membership-summary{display:flex;align-items:center;justify-content:space-between;gap:16px}.member-heading .eyebrow{margin-bottom:8px}.membership-summary{padding:26px 0 8px}.membership-summary strong{font-size:30px;font-weight:580;letter-spacing:-.04em}.account-main .usage-label{font-size:11px;color:var(--muted);font-weight:400;margin-top:12px}meter{display:block;width:100%;height:12px;accent-color:var(--brand)}
.redeem-form{margin:28px 0 32px;padding-top:24px;border-top:1px solid var(--line)}.redeem-form label{margin-top:0}.inline-form{display:flex;gap:8px}.inline-form input{min-width:0;flex:1}.inline-form button{flex-shrink:0}
.orders-section>h3{margin-bottom:8px}.order-row{padding:18px 0;border-bottom:1px solid var(--line)}.order-row strong{font-size:13px;font-weight:550}.order-row p{font-size:11px;color:var(--muted);margin-top:5px}.order-row code{overflow-wrap:anywhere;user-select:all;font-size:12px;color:var(--ink)}.order-row .button{margin-top:10px;padding:5px 12px;min-height:30px;font-size:11px}
.devices-section{margin-top:30px;padding:16px 0;border-bottom:1px solid var(--line);font-size:12px}summary{cursor:pointer}.device-row{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 0;font-size:11px}.device-row span{overflow-wrap:anywhere}
.plans-section{margin-top:78px;padding-top:36px;border-top:1px solid var(--line)}.plans-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px}.plans-heading .eyebrow{margin-bottom:10px}.plans-heading h2{font-size:28px;font-weight:580;margin:0}.billing-note{font-size:10px;white-space:nowrap;color:var(--muted);padding-bottom:4px}.account-main .plans-intro{margin-top:14px;max-width:72ch}
.plans-list{margin-top:28px}.plan-row{display:grid;grid-template-columns:1fr auto;gap:16px;padding:24px 8px;border-top:1px solid var(--line);align-items:center;transition:background .3s,border-color .3s}.plan-row:hover{background:color-mix(in oklab,var(--surface) 42%,transparent);border-color:var(--accent-line)}.plan-row h3{font-size:21px;font-weight:580;letter-spacing:-.025em}.plan-row .hint{font-size:12px}.plan-price{font-size:28px;font-weight:550;letter-spacing:-.04em;font-variant-numeric:tabular-nums}.plan-price small{font-size:11px;font-weight:400;color:var(--muted);letter-spacing:0}.plan-row .button{margin-top:10px;min-width:130px}.plan-action{text-align:right}.plan-row[data-current=true] h3::after{content:"当前会员";margin-left:12px;display:inline-block;vertical-align:middle;font-size:10px;padding:3px 8px;border:1px solid var(--accent-line);color:var(--accent);background:var(--accent-soft);border-radius:6px;letter-spacing:0}
.quota-details{font-size:11px;color:var(--muted);padding:16px 0;margin-top:6px}.quota-details summary{width:max-content;color:var(--ink);transition:color .2s}.quota-details summary:hover{color:var(--accent)}.quota-explainer{font-size:11px;line-height:1.9;margin:16px 0 8px;max-width:85ch}#account-payment-note{padding-top:14px;border-top:1px solid var(--line)}.account-footer{font-size:10px;text-align:center;color:var(--muted);padding:24px}
body[data-account-state=member] .reading-excerpt{display:none}body[data-account-state=member] .account-layout{grid-template-columns:minmax(240px,.8fr) minmax(0,1.2fr);gap:70px}body[data-account-state=member] .account-heading h1{font-size:44px}
@keyframes account-appear{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@keyframes echo-note{0%{opacity:0;transform:scaleY(.3)}45%{opacity:1;transform:scaleY(1.08)}100%{opacity:1;transform:scaleY(1)}}
@media(prefers-reduced-motion:no-preference){.account-heading .eyebrow{animation:account-appear .6s var(--account-ease) both}.account-heading h1>span{animation:account-appear .8s var(--account-ease) .07s both}.account-heading h1>span:last-child{animation-delay:.14s}.account-heading>p:last-child{animation:account-appear .8s var(--account-ease) .21s both}.reading-excerpt{animation:account-appear .9s var(--account-ease) .28s both}.account-content{animation:account-appear .8s var(--account-ease) .15s both}}
@media(prefers-color-scheme:dark){#auth-panel{box-shadow:0 24px 70px -42px oklch(10% .012 65/.8)}.excerpt-en{color:oklch(88% .015 65)}}
@media(max-width:900px){.account-header{padding:24px 30px}.account-main{padding:0 30px;margin-top:30px}.account-layout{gap:36px;grid-template-columns:minmax(0,1fr) minmax(320px,1fr)}.account-heading h1{font-size:44px}#auth-panel{padding:24px}.reading-excerpt{margin-top:32px}.excerpt-en{font-size:21px}body[data-account-state=member] .account-layout{gap:36px;grid-template-columns:minmax(190px,.7fr) minmax(0,1.3fr)}}
@media(max-width:680px){.account-header{padding:20px}.account-main{padding:0 20px;margin-top:22px}.account-layout,body[data-account-state=member] .account-layout{grid-template-columns:1fr;gap:28px}.account-intro{padding:0}.account-heading .eyebrow{margin-bottom:16px}.account-heading h1,body[data-account-state=member] .account-heading h1{font-size:38px}.account-heading h1>span{display:inline}.account-heading h1>span:last-child{display:block}.account-heading>p:last-child{font-size:12px}.reading-excerpt,.intro-foot{display:none}#auth-panel{padding:24px 22px;border-radius:18px}.account-content{max-width:100%}.member-heading,.membership-summary{align-items:flex-start}.member-heading{flex-wrap:wrap}.recovery-save{padding:22px}.plans-section{margin-top:42px;padding-top:28px}.plans-heading{display:block}.plans-heading h2{font-size:25px}.billing-note{display:block;margin-top:10px}.plan-row{gap:8px;padding:20px 0}.plan-row .button{padding:9px 12px;min-width:112px}.inline-form{flex-wrap:wrap}.inline-form .button{width:100%}.auth-security{font-size:9px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

@media(max-width:680px){.account-main input,.account-main textarea{font-size:16px}}