/* roulang page: index */
:root{--paper:#F5F8FC;--ink:#1C2430;--blue:#3E6F9A;--blue-deep:#2F587C;--mist:#E7EEF6;--char:#2A3038;--dusk:#7C5A72;--line:#D5DEE8;--card:#FFFFFF;--muted:#5C6B7A;--radius:12px;--btn:10px;--shadow:0 10px 28px rgba(28,36,48,.06);--wrap:1120px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:17px;line-height:1.75}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select{font-family:inherit;font-size:16px}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.wrap{width:min(var(--wrap),calc(100% - 40px));margin:0 auto}
.site-header{background:#fff;border-bottom:1px solid var(--line)}
.mast{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:22px 0 14px;border-bottom:1px solid var(--ink)}
.brand{display:flex;align-items:center;gap:12px;min-height:44px}
.brand-mark{width:36px;height:36px;flex:none}
.brand-name{font-size:22px;line-height:1.3;font-weight:700;letter-spacing:.01em}
.issue{text-align:right}
.issue-no{color:var(--dusk);font-size:14px;letter-spacing:.12em}
.issue-date{color:var(--char);font-size:13px}
.nav-line{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 0}
.channels{display:flex;flex-wrap:wrap;gap:6px 8px}
.channels a,.chip{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:999px;border:1px solid transparent}
.channels a{color:var(--ink);font-size:15px}
.channels a:hover{color:var(--blue)}
.channels a[aria-current="page"]{color:var(--blue);font-weight:700;box-shadow:inset 0 -2px 0 var(--blue);border-radius:0}
.chip-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:thin}
.chip{background:#fff;color:var(--blue);border-color:var(--blue);white-space:nowrap;font-size:14px}
.chip:hover{background:var(--mist)}
.chip-on{background:var(--blue);color:#fff;border-color:var(--blue)}
.chip:active,.btn:active{transform:translateY(1px)}
.stage-kicker{color:var(--dusk);font-size:12px;letter-spacing:.14em;margin-right:8px;white-space:nowrap}
.adult{background:var(--char);color:#fff;text-align:center;font-size:13px;letter-spacing:.22em;padding:7px 12px}
main>section{padding:76px 0}
.sec-paper{background:var(--paper)}
.sec-white{background:#fff}
.sec-mist{background:var(--mist)}
.kicker{color:var(--blue);font-size:13px;letter-spacing:.16em;margin:0 0 8px}
h1{font-size:42px;line-height:1.25;margin:0 0 16px;font-weight:700}
h2{font-size:30px;line-height:1.35;margin:0 0 12px;font-weight:700}
h3{margin:0 0 8px;font-size:20px;line-height:1.4}
.lead{margin:0;color:var(--ink);max-width:68ch}
.rule{width:42px;height:2px;background:var(--blue);margin:14px 0 18px;border:0}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:var(--btn);border:1px solid var(--blue);transition:background .2s,color .2s,transform .15s;cursor:pointer}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-deep)}
.btn-ghost{background:#fff;color:var(--blue)}
.btn-ghost:hover{background:var(--mist)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.78fr);gap:42px;align-items:start}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.issue-card,.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.issue-card{padding:22px}
.meta-row{display:flex;justify-content:space-between;gap:12px;color:var(--char);font-size:13px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.pick{margin-top:16px}
.pick-title{font-size:22px;margin:6px 0}
.tag{display:inline-flex;align-items:center;min-height:28px;padding:0 8px;border-radius:999px;background:var(--mist);color:var(--blue);font-size:12px;margin-right:6px}
.metric-grid{display:grid;grid-template-columns:1.3fr .9fr 1.15fr;gap:16px}
.metric{padding:22px 22px 18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.metric:last-child{grid-column:1 / span 2}
.num{font-size:40px;line-height:1.1;font-weight:700;letter-spacing:-.03em}
.num span{font-size:16px;font-weight:500;margin-left:4px;color:var(--muted)}
.metric p{margin:8px 0 0;color:var(--muted);font-size:15px}
.matrix{display:grid;grid-template-columns:1.45fr .9fr;gap:16px}
.stack{display:grid;gap:16px}
.card{padding:22px}
.card:hover{border-color:#b7c7d8}
.card ul{margin:12px 0 0;padding:0;list-style:none}
.card li{padding:10px 0;border-top:1px solid var(--line);font-size:15px}
.card li a:hover{color:var(--blue)}
.scene{display:grid;gap:12px}
.scene-row{display:grid;grid-template-columns:72px 180px 1fr;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.scene-no{color:var(--dusk);font-weight:700}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.compare article{padding:24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.compare ul{margin:0;padding-left:18px}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;list-style:none;margin:0;padding:0}
.timeline li{background:#fff;border:1px solid var(--line);border-top:3px solid var(--blue);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.timeline time{display:block;color:var(--dusk);font-size:13px}
.news{display:grid;gap:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.news a.item{display:grid;grid-template-columns:96px 1fr;gap:16px;padding:16px 18px;border-top:1px solid var(--line)}
.news a.item:first-child{border-top:0}
.news a.item:hover{background:var(--mist)}
.news time{color:var(--char);font-size:14px}
.more-row{display:flex;justify-content:flex-end;padding:12px 8px 0}
.entry-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.entry{display:block;padding:26px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);min-height:180px}
.entry:hover{border-color:var(--blue)}
.sub-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:center}
.frame{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.guards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.guard{padding:28px 22px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);min-height:210px}
.qa{display:grid;gap:10px}
.qa div{display:grid;grid-template-columns:220px 1fr;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px 16px}
.qa dt{font-weight:700}
.qa dd{margin:0;color:var(--ink)}
.faq{display:grid;gap:10px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:0 16px}
.faq summary{min-height:52px;display:flex;align-items:center;cursor:pointer;font-weight:700;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq details[open]{border-color:var(--blue)}
.faq details p{margin:0 0 14px;color:var(--ink)}
.signup{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.fields{display:grid;gap:12px}
label{display:grid;gap:6px;font-size:14px;color:var(--char)}
input[type="text"],input[type="tel"]{width:100%;min-height:44px;border:1px solid var(--line);border-radius:var(--btn);padding:0 12px;background:#fff;color:var(--ink)}
.radios{display:flex;flex-wrap:wrap;gap:8px}
.radios label{display:flex;align-items:center;gap:6px;min-height:44px;padding:0 10px;border:1px solid var(--line);border-radius:999px;background:#fff}
.done{margin:8px 0 0;color:var(--blue-deep)}
.editor{display:grid;grid-template-columns:180px 1fr;gap:28px}
.side-issue{border-left:2px solid var(--dusk);padding-left:16px}
.side-issue strong{display:block;color:var(--dusk);font-size:28px;line-height:1.2}
.site-footer{background:#fff;border-top:1px solid var(--line);padding:36px 0 28px}
.foot-grid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 16px}
.foot-links a{min-height:44px;display:inline-flex;align-items:center;color:var(--blue)}
.foot-links a:hover{color:var(--blue-deep)}
.copy{color:var(--muted);font-size:14px;margin-top:18px}
@media(max-width:1280px){h1{font-size:38px}}
@media(max-width:1024px){
.hero-grid,.matrix,.sub-grid,.signup,.editor{grid-template-columns:1fr}
.metric-grid{grid-template-columns:1fr 1fr}
.metric:last-child{grid-column:auto}
.timeline{grid-template-columns:1fr 1fr}
.guards{grid-template-columns:1fr}
}
@media(max-width:768px){
.nav-line{flex-direction:column;align-items:stretch}
.mast{flex-direction:column;align-items:flex-start}
.issue{text-align:left}
h1{font-size:32px}
h2{font-size:26px}
.scene-row,.news a.item,.qa div{grid-template-columns:1fr;gap:4px}
.metric-grid,.compare,.entry-grid,.timeline{grid-template-columns:1fr}
main>section{padding:56px 0}
}
@media(max-width:640px){
.wrap{width:min(var(--wrap),calc(100% - 28px))}
.brand-name{font-size:18px}
.hero-actions .btn{width:100%}
}

/* roulang page: category1 */
:root{--paper:#F5F8FC;--ink:#1C2430;--blue:#3E6F9A;--blue-deep:#2F587C;--mist:#E7EEF6;--char:#2A3038;--dusk:#7C5A72;--line:#D5DEE8;--card:#FFFFFF;--muted:#5C6B7A;--radius:12px;--btn:10px;--shadow:0 10px 28px rgba(28,36,48,.06);--wrap:1120px}
/* roulang page: category1 */
html{scroll-behavior:smooth}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:17px;line-height:1.75}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select{font-family:inherit;font-size:16px}
h1,h2,h3,p{margin:0}
.wrap{width:min(var(--wrap),calc(100% - 40px));margin-inline:auto}
.site-header{background:#fff;border-bottom:1px solid var(--line)}
.mast{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0 12px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;min-height:44px}
.brand-mark{width:36px;height:36px;flex:none}
.brand-name{font-size:22px;line-height:1.3;font-weight:700;letter-spacing:.01em}
.issue{text-align:right}
.issue-no{color:var(--dusk);font-weight:700;font-size:14px;letter-spacing:.08em}
.issue-date{color:var(--char);font-size:13px}
.nav-line{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 0}
.channels{display:flex;flex-wrap:wrap;gap:4px;align-items:center}
.channels a,.chip{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:999px;border:1px solid transparent}
.channels a{color:var(--ink);font-size:15px}
.channels a:hover{color:var(--blue)}
.channels a[aria-current="page"]{color:var(--blue);font-weight:700;box-shadow:inset 0 -2px 0 var(--blue);border-radius:0}
.chip-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:thin;align-items:center}
.chip{background:#fff;color:var(--blue);border-color:var(--blue);white-space:nowrap;font-size:14px}
.chip:hover{background:var(--mist)}
.chip-on{background:var(--blue);color:#fff;border-color:var(--blue)}
.chip:active,.btn:active{transform:translateY(1px)}
.stage-kicker{color:var(--dusk);font-size:12px;letter-spacing:.14em;margin-right:8px;white-space:nowrap}
.adult-bar{background:var(--char);color:#F5F8FC;font-size:13px;letter-spacing:.12em}
.adult-bar .wrap{min-height:36px;display:flex;align-items:center}
main>section{padding:76px 0}
main>section:nth-child(even){background:#fff}
main>section:nth-child(odd){background:transparent}
h1{font-size:40px;line-height:1.25;font-weight:700}
h2{font-size:28px;line-height:1.35;font-weight:700}
.lead{margin:0;color:var(--ink);max-width:68ch}
.kicker{color:var(--dusk);font-size:12px;letter-spacing:.14em}
.crumb{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:13px;margin-bottom:12px}
.crumb a:hover{color:var(--blue)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:var(--btn);border:1px solid var(--blue);transition:background .2s,color .2s,transform .15s;cursor:pointer}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-deep)}
.btn-ghost{background:#fff;color:var(--blue)}
.btn-ghost:hover{background:var(--mist)}
a:focus-visible,button:focus-visible,.chip:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.card:hover{border-color:#b7c7d8}
.tag{display:inline-flex;align-items:center;min-height:28px;padding:0 8px;border-radius:999px;background:var(--mist);color:var(--blue);font-size:12px}
.tag-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}
.tag-row .tag{min-height:44px;padding:0 16px;white-space:nowrap;background:#fff;border:1px solid var(--line);color:var(--ink)}
.head-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(220px,.5fr);gap:28px;align-items:end}
.issue-side{border-left:1px solid var(--line);padding-left:18px}
.split{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(260px,.72fr);gap:22px;align-items:start}
.dir{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.dir a.item{display:grid;grid-template-columns:88px 1fr;gap:16px;padding:16px 18px;border-top:1px solid var(--line)}
.dir a.item:first-child{border-top:0}
.dir a.item:hover{background:var(--mist)}
.date{color:var(--char);font-size:13px}
.item h3{font-size:17px;font-weight:700;line-height:1.45}
.item p{color:var(--muted);font-size:14px;margin-top:4px}
.more-row{display:flex;justify-content:flex-end;padding:12px 8px 4px}
.sticky-note{position:sticky;top:16px}
.meta-line{display:flex;justify-content:space-between;gap:12px;color:var(--char);font-size:13px;padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:12px}
.note-list{list-style:none;margin:0;padding:0}
.note-list li{padding:10px 0;border-top:1px solid var(--line);font-size:15px}
.note-list strong{display:block;font-size:13px;color:var(--dusk);font-weight:700}
.bar-svg{margin-top:14px;border-radius:10px;background:var(--char);padding:16px}
.tl{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.tl li{list-style:none;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.tl ol,.tl{margin:0;padding:0}
.step{color:var(--dusk);font-size:12px;letter-spacing:.12em}
.ver{display:grid;grid-template-columns:1.35fr .75fr;gap:16px;align-items:stretch}
.ver-side{display:grid;gap:16px}
.qa{display:grid;gap:10px}
.qa div{display:grid;grid-template-columns:240px 1fr;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px 16px}
.qa dt{font-weight:700}
.qa dd{margin:0}
.hscroll{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}
.hscroll a{flex:0 0 280px;scroll-snap-align:start}
.hscroll a:hover{border-color:#b7c7d8}
.quiet{display:flex;justify-content:space-between;gap:18px;align-items:center;border-top:1px solid var(--line);padding-top:18px}
.site-footer{background:#fff;border-top:1px solid var(--line);padding:36px 0 28px}
.foot-grid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 18px}
.foot-links a{min-height:44px;display:inline-flex;align-items:center;color:var(--blue)}
.foot-links a:hover{color:var(--blue-deep)}
.copy{color:var(--muted);font-size:13px;margin:18px 0 0}
@media(max-width:1280px){h1{font-size:38px}}
@media(max-width:1024px){
.head-grid,.split,.ver{grid-template-columns:1fr}
.issue-side{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:14px}
.sticky-note{position:static}
.tl{grid-template-columns:1fr 1fr}
.qa div{grid-template-columns:1fr;gap:4px}
}
@media(max-width:768px){
.nav-line{flex-direction:column;align-items:stretch}
.mast{flex-direction:column;align-items:flex-start}
.issue{text-align:left}
h1{font-size:32px}
h2{font-size:26px}
.tl,.ver{grid-template-columns:1fr}
.dir a.item{grid-template-columns:1fr;gap:4px}
main>section{padding:56px 0}
.quiet{flex-direction:column;align-items:flex-start}
}
@media(max-width:640px){
.wrap{width:min(var(--wrap),calc(100% - 28px))}
.brand-name{font-size:18px}
}

/* roulang page: category2 */
:root{--paper:#F5F8FC;--ink:#1C2430;--blue:#3E6F9A;--blue-deep:#2F587C;--mist:#E7EEF6;--char:#2A3038;--dusk:#7C5A72;--line:#D5DEE8;--card:#FFFFFF;--muted:#5C6B7A;--radius:12px;--btn:10px;--shadow:0 10px 28px rgba(28,36,48,.06);--wrap:1120px}
/* roulang page: category2 */
html{scroll-behavior:smooth}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:17px;line-height:1.75}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select{font-family:inherit;font-size:16px}
h1,h2,h3,p{margin:0}
h1{font-size:34px;line-height:1.35;font-weight:700;letter-spacing:.01em}
h2{font-size:28px;line-height:1.4;font-weight:700}
h3{font-size:18px;line-height:1.5;font-weight:700}
.wrap{width:min(var(--wrap),calc(100% - 40px));margin:0 auto}
.site-header{background:#fff;border-bottom:1px solid var(--line)}
.mast{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0 10px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;min-height:44px}
.brand-mark{width:36px;height:36px;flex:none}
.brand-name{font-size:22px;line-height:1.3;font-weight:700;letter-spacing:.01em}
.issue{text-align:right}
.issue-no{color:var(--dusk);font-size:14px;font-weight:700;letter-spacing:.08em}
.issue-date{color:var(--muted);font-size:13px}
.nav-line{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 0}
.channels{display:flex;flex-wrap:wrap;gap:4px}
.channels a,.chip{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:999px;border:1px solid transparent}
.channels a{color:var(--ink);font-size:15px}
.channels a:hover{color:var(--blue)}
.channels a[aria-current="page"]{color:var(--blue);font-weight:700;box-shadow:inset 0 -2px 0 var(--blue);border-radius:0}
.chip-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:thin;align-items:center}
.chip{background:#fff;color:var(--blue);border-color:var(--blue);white-space:nowrap;font-size:14px}
.chip:hover{background:var(--mist)}
.chip-on{background:var(--blue);color:#fff;border-color:var(--blue)}
.chip:active,.btn:active{transform:translateY(1px)}
.stage-kicker{color:var(--dusk);font-size:12px;letter-spacing:.14em;margin-right:8px;white-space:nowrap}
.adult-bar{background:var(--char);color:#F5F8FC;text-align:center;font-size:13px;letter-spacing:.18em;padding:7px 16px}
main>section{padding:76px 0}
.band-white{background:#fff}
.band-mist{background:var(--mist)}
.band-paper{background:var(--paper)}
.lead{margin:0;color:var(--ink);max-width:68ch}
.section-kicker{color:var(--dusk);font-size:12px;letter-spacing:.14em;margin-bottom:8px}
.hair{width:42px;height:2px;background:var(--blue);margin:12px 0 18px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:var(--btn);border:1px solid var(--blue);transition:background .2s,color .2s,transform .15s;cursor:pointer}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-deep)}
.btn-ghost{background:#fff;color:var(--blue)}
.btn-ghost:hover{background:var(--mist)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;transition:border-color .2s,box-shadow .2s,transform .2s}
.card:hover{border-color:#b7c7d8;box-shadow:0 14px 32px rgba(28,36,48,.08)}
.tag{display:inline-flex;align-items:center;min-height:28px;padding:0 8px;border-radius:999px;background:var(--mist);color:var(--blue);font-size:12px;margin-right:6px}
.tag-dusk{background:#F6F0F3;color:var(--dusk)}
.crumb{font-size:13px;color:var(--muted);margin-bottom:14px}
.crumb a:hover{color:var(--blue)}
.masthead-row{display:grid;grid-template-columns:minmax(0,1fr) 180px;gap:28px;align-items:end;padding-bottom:8px;border-bottom:1px solid var(--line)}
.issue-side{justify-self:end;text-align:right;color:var(--char);font-size:13px}
.issue-side strong{display:block;color:var(--dusk);font-size:18px;letter-spacing:.06em}
.editor-note{margin-top:14px;color:var(--muted);font-size:14px;max-width:68ch}
.metric-row{display:grid;grid-template-columns:1.25fr .82fr 1fr;gap:16px}
.metric .num{font-size:42px;line-height:1;font-weight:700;color:var(--blue);letter-spacing:-.03em}
.metric .num small{font-size:15px;color:var(--muted);font-weight:500;margin-left:6px}
.metric p{margin-top:8px;color:var(--muted);font-size:14px}
.spec{margin-top:14px;padding:0;list-style:none}
.spec li{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-top:1px solid var(--line);font-size:15px}
.spec span{color:var(--muted)}
.frame{background:var(--mist);border-radius:12px;padding:12px}
.frame svg{width:100%;height:auto}
.entry-link{display:inline-flex;align-items:center;min-height:44px;margin-top:8px;color:var(--blue);font-weight:700}
.entry-link:hover{color:var(--blue-deep)}
.compare{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
.compare h3{margin-bottom:8px}
.compare ul{margin:0;padding:0;list-style:none}
.compare li{padding:10px 0;border-top:1px solid var(--line)}
.news{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.news a.item{display:grid;grid-template-columns:96px 1fr auto;gap:16px;padding:16px 18px;border-top:1px solid var(--line);align-items:center}
.news a.item:first-child{border-top:0}
.news a.item:hover{background:var(--mist)}
.news time{color:var(--dusk);font-size:14px;font-weight:700}
.news .sum{color:var(--muted);font-size:14px}
.faq{display:grid;gap:10px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:0 16px}
.faq summary{min-height:52px;display:flex;align-items:center;cursor:pointer;font-weight:700;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq details[open]{border-color:var(--blue)}
.faq details p{margin:0 0 14px;color:var(--ink)}
.soft-form{max-width:560px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field span{font-size:14px;color:var(--char)}
input[type="text"],select{width:100%;min-height:44px;border:1px solid var(--line);border-radius:var(--btn);padding:0 12px;background:#fff;color:var(--ink)}
input:hover,select:hover{border-color:#b7c7d8}
.form-note{color:var(--muted);font-size:14px;margin-bottom:16px}
.site-footer{background:#fff;border-top:1px solid var(--line);padding:36px 0 28px}
.foot-grid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.foot-grid strong{font-size:18px}
.foot-grid p{color:var(--muted);max-width:46ch;margin-top:8px}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 18px}
.foot-links a{min-height:44px;display:inline-flex;align-items:center;color:var(--blue)}
.foot-links a:hover{color:var(--blue-deep)}
.copy{margin-top:18px;color:var(--muted);font-size:14px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
@media(max-width:1280px){h1{font-size:32px}}
@media(max-width:1024px){
.metric-row,.compare,.masthead-row{grid-template-columns:1fr 1fr}
.masthead-row{align-items:start}
}
@media(max-width:768px){
.nav-line{flex-direction:column;align-items:stretch}
.mast{flex-direction:column;align-items:flex-start}
.issue,.issue-side{text-align:left;justify-self:start}
h1{font-size:30px}
h2{font-size:24px}
.metric-row,.compare,.masthead-row{grid-template-columns:1fr}
.news a.item{grid-template-columns:1fr;gap:4px}
main>section{padding:56px 0}
}
@media(max-width:640px){
.wrap{width:min(var(--wrap),calc(100% - 28px))}
.brand-name{font-size:18px}
.btn{width:100%}
.metric .num{font-size:36px}
}