.src-main{--src-ink:#101923;--src-dark:#0c121a;--src-blue:#9dddf4;--src-copper:#d08b53;--src-paper:#f4f1e9;--src-grey:#68777c;background:var(--src-paper);color:var(--src-ink);font-family:"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.8;overflow:hidden}.src-main *{box-sizing:border-box}.src-main h1,.src-main h2,.src-main h3,.src-main p,.src-main figure{margin:0}.src-main a{color:inherit}.src-main button,.src-main input{font:inherit}.src-main a:focus-visible,.src-main button:focus-visible,.src-main input:focus-visible,.src-main summary:focus-visible,.ss-top:focus-visible,.ss-skip:focus-visible{outline:3px solid #d08b53;outline-offset:5px}.src-wrap{width:min(1240px,calc(100% - 72px));margin:auto}.src-main section[id]{scroll-margin-top:110px}.src-hero{background:var(--src-dark);color:var(--src-paper);padding:36px 0 0}.src-eyebrow{display:flex;justify-content:space-between;gap:20px;font-size:12px;letter-spacing:.14em;border-bottom:1px solid #35434b;padding-bottom:20px;color:var(--src-blue)}.src-eyebrow a{text-decoration:none}.src-opening{display:grid;grid-template-columns:1.35fr 1fr;gap:72px;align-items:end;padding:56px 0 55px}.src-main h1{font-size:clamp(36px,4.6vw,66px);line-height:1.22;font-weight:650;letter-spacing:-.04em}.src-main h1 em{font-style:normal;color:var(--src-blue)}.src-intro{max-width:410px;padding-bottom:5px}.src-intro p{font-size:16px;color:#c3ccd0}.src-button{display:inline-flex;align-items:center;justify-content:space-between;gap:32px;background:var(--src-blue);color:var(--src-ink)!important;padding:15px 22px;text-decoration:none;font-size:15px;font-weight:650;border:1px solid var(--src-blue);transition:background .2s,transform .2s}.src-button:hover{background:#c1eafb;transform:translateY(-2px)}.src-intro .src-button{margin-top:25px}.src-worktop{position:relative;display:grid;grid-template-columns:.95fr 1fr 1.15fr;gap:0;align-items:center;padding:12px 0 40px}.src-sheet{position:relative;z-index:2;background:var(--src-paper);color:var(--src-ink);padding:28px 28px 22px;min-height:332px;box-shadow:0 14px 25px #0003}.src-sheet-old{transform:rotate(-2deg);background:#d9dedd;margin-right:-10px;z-index:1}.src-sheet-next{transform:rotate(1.4deg);margin-right:-34px;border-top:4px solid var(--src-copper)}.src-sheet-label{font-size:11px;letter-spacing:.1em;color:#455760}.src-sheet h2{font-size:30px;line-height:1.28;margin:19px 0 20px}.src-sheet p{font-size:13px;line-height:1.9}.src-sheet-line{display:flex;justify-content:space-between;font-size:10px;border-top:1px solid #9eaaa7;padding-top:14px;margin-top:24px;gap:10px}.src-workphoto{position:relative;margin-top:64px}.src-main .ss-photo img{display:block;width:100%;height:auto;object-fit:cover}.src-workphoto .ss-photo img{aspect-ratio:1/1.12;object-position:58% 50%}.src-main .ss-photo figcaption{font-size:10px;color:var(--src-grey);text-align:right;padding-top:6px}.src-hero .ss-photo figcaption{color:#a7b8bf}.src-margin-note{font-size:11px;position:absolute;right:15px;top:-48px;color:var(--src-copper);line-height:1.6}.src-section-nav{display:flex;justify-content:space-between;border-top:1px solid #35434b;padding:23px 0;gap:12px}.src-section-nav a{font-size:12px;text-decoration:none;color:#d8e4e6}.src-section-nav a:hover{color:var(--src-blue)}.src-section{padding:90px 0}.src-section-head{display:grid;grid-template-columns:200px 1.2fr 1fr;gap:40px;align-items:start;margin-bottom:38px}.src-kicker{color:#88613f;font-size:11px;letter-spacing:.11em;font-weight:650}.src-main h2{font-size:clamp(25px,2.7vw,38px);line-height:1.35;letter-spacing:-.025em;font-weight:600}.src-section-head>p:last-child{font-size:14px;color:#52646b;padding-top:6px}.src-topic-controls{display:flex;gap:10px;flex-wrap:wrap;margin-left:240px}.src-topic-controls button{border:1px solid #a4b3b7;background:transparent;color:var(--src-ink);padding:9px 22px;cursor:pointer;font-size:13px}.src-topic-controls button[aria-pressed="true"]{background:var(--src-ink);color:var(--src-blue);border-color:var(--src-ink)}.src-focus-status{font-size:12px;color:#58686e;margin:16px 0 32px 240px!important;min-height:24px}.src-subjects{display:grid;grid-template-columns:1.05fr .95fr;gap:0 44px}.src-subject{display:flex;align-items:start;gap:22px;border-top:1px solid #bac4c2;padding:28px 22px 32px 12px;transition:background .2s,box-shadow .2s}.src-subject.is-focused{background:#e2ebec;box-shadow:inset 4px 0 var(--src-copper)}.src-subject:nth-child(even){margin-top:34px}.src-subject-no{font:32px Georgia,serif;color:#98704e}.src-main .src-subject h3{font-size:18px;line-height:1.6;margin-bottom:14px}.src-subject p{font-size:14px;color:#405761}.src-subject small{display:block;font-size:11px;margin-top:17px;color:#65757a}.src-promo{padding:0 36px;background:var(--src-paper)}.src-promo>a{display:block;max-width:1200px;margin:auto}.src-promo img{display:block;width:100%;height:auto}.src-offset-spread{display:grid;grid-template-columns:1.3fr .85fr;gap:80px;align-items:start}.src-spread-image{margin-top:35px}.src-spread-image img{aspect-ratio:1.2;object-position:48%}.src-caption{font-size:12px;color:#64787d;margin-top:18px!important;border-left:1px solid var(--src-copper);padding-left:18px}.src-spread-copy h2,.src-sync-copy h2{margin:18px 0 24px}.src-spread-copy>p:not(.src-kicker),.src-sync-copy>p:not(.src-kicker){font-size:14px;color:#52646b}.src-spread-copy details{border-top:1px solid #b5c2c5;padding:18px 0}.src-spread-copy details:first-of-type{margin-top:30px}.src-spread-copy summary{cursor:pointer;font-size:14px;font-weight:600;padding-right:10px}.src-spread-copy details p{font-size:13px;color:#52646b;padding:16px 0 2px}.src-side-tag{display:block;margin-top:20px;color:#976d47;font-size:11px}.src-sync{background:#dfe8e9;padding-top:85px;padding-bottom:100px}.src-sign-spread{display:grid;grid-template-columns:.9fr 1.2fr;gap:100px;align-items:center}.src-sync-list{list-style:none;margin:30px 0;padding:0;counter-reset:sync}.src-sync-list li{counter-increment:sync;border-top:1px solid #afc0c5;padding:16px 0 16px 34px;position:relative}.src-sync-list li:before{content:counter(sync,decimal-leading-zero);position:absolute;left:0;top:18px;color:#876143;font-size:11px}.src-sync-list strong{display:block;font-size:14px}.src-sync-list span{display:block;font-size:12px;color:#52646b;margin-top:4px}.src-text-link{text-decoration:none;border-bottom:1px solid #8b6546;padding-bottom:6px;font-size:13px;display:inline-flex;gap:20px}.src-sign-image{position:relative;align-self:start;margin-top:70px;padding-bottom:45px}.src-sign-image img{aspect-ratio:1.1}.src-paper-note{position:absolute;right:-15px;bottom:0;background:var(--src-paper);border-top:3px solid var(--src-copper);padding:22px 30px;transform:rotate(-3deg);box-shadow:0 10px 30px #1019231c}.src-paper-note span{font-size:10px;color:#846345}.src-paper-note p{font-size:19px;line-height:1.5;margin-top:10px}.src-boundary{background:var(--src-ink);color:var(--src-paper);padding:42px 0}.src-boundary>.src-wrap{display:grid;grid-template-columns:140px 1fr 1fr;gap:42px;align-items:start}.src-boundary .src-kicker{color:var(--src-copper)}.src-main .src-boundary h2{font-size:23px}.src-boundary p{font-size:13px;color:#bfced3}.src-file-spread{display:grid;grid-template-columns:1.15fr .85fr;gap:75px;align-items:center}.src-file-spread .ss-photo img{aspect-ratio:1.35}.src-check-card{border:1px solid #bec7c5;background:#fffefa;padding:28px 30px}.src-check-heading{display:flex;justify-content:space-between;gap:12px;align-items:center;border-bottom:1px solid #b7c2c2;padding-bottom:18px;font-size:15px;font-weight:600}.src-check-heading output{font-size:11px;font-weight:400;color:#60737a}.src-check-card label{display:flex;align-items:start;gap:12px;font-size:13px;padding:15px 0;border-bottom:1px solid #dbe1de;cursor:pointer}.src-check-card input{width:17px;height:17px;flex:0 0 17px;margin:4px 0 0;accent-color:var(--src-ink)}.src-check-card label:has(input:checked) span{color:#59777a}.src-check-card>p{font-size:10px;color:#68777c;margin-top:18px}.src-check-card button{background:transparent;border:0;border-bottom:1px solid #9d7a57;color:#536d74;font-size:11px;padding:0;margin-top:12px;cursor:pointer}.src-reading-head{display:flex;justify-content:space-between;gap:30px;align-items:end;padding-bottom:25px}.src-reading-head h2{margin-top:12px}.src-article-list{list-style:none;margin:10px 0 40px;padding:0}.src-article-list li{border-top:1px solid #b5c3c6}.src-article-list a{display:grid;grid-template-columns:1fr 100px 24px;gap:24px;padding:20px 0;text-decoration:none;align-items:center}.src-article-list a:hover>span{color:#846044}.src-article-list span{font-size:15px}.src-article-list time{font-size:11px;color:#68777c}.src-article-list b{font-size:18px;font-weight:400}.src-ending{display:flex;align-items:center;justify-content:space-between;gap:24px;background:var(--src-ink);color:var(--src-paper);padding:36px 40px}.src-ending p{font-size:20px;line-height:1.5}.src-ending strong{font-weight:600;color:var(--src-blue)}.src-root-reading{display:inline-block;font-size:12px;margin-top:25px;color:#65757c!important;text-decoration:none}.ss-skip{position:fixed;top:12px;left:12px;z-index:10000;transform:translateY(-160%);background:#9dddf4;color:#101923;padding:12px 20px}.ss-skip:focus{transform:translateY(0)}.ss-top{position:fixed;right:22px;bottom:24px;background:#101923;color:#9dddf4;border:1px solid #9dddf4;border-radius:0;width:44px;height:44px;z-index:80;opacity:0;pointer-events:none;transform:translateY(12px);transition:opacity .2s,transform .2s;font-size:22px}.ss-top.is-visible{opacity:1;pointer-events:auto;transform:translateY(0)}.src-image-pending{min-height:280px;background:#26343c;color:#c1d3d9;padding:40px;font-size:14px}
@media(min-width:1500px){.src-worktop{padding-bottom:55px}.src-workphoto .ss-photo img{aspect-ratio:1.04}.src-opening{padding-top:65px}}
@media(max-width:1024px){.src-wrap{width:calc(100% - 48px)}.src-opening{gap:36px}.src-worktop{grid-template-columns:1fr 1fr}.src-workphoto{grid-column:1/-1;margin:35px 0 0 25%;max-width:75%}.src-workphoto .ss-photo img{aspect-ratio:2.25}.src-sheet-next{margin-right:8px}.src-margin-note{right:auto;left:-30%;top:30px}.src-section{padding:70px 0}.src-section-head{grid-template-columns:150px 1fr;gap:24px}.src-section-head>p:last-child{grid-column:2}.src-topic-controls{margin-left:174px}.src-focus-status{margin-left:174px!important}.src-offset-spread,.src-sign-spread{gap:38px;grid-template-columns:1fr 1fr}.src-boundary>.src-wrap{grid-template-columns:110px 1fr;gap:20px}.src-boundary p{grid-column:2}.src-file-spread{gap:30px}.src-check-card{padding:23px}.src-paper-note{right:0}.src-reading-head{align-items:start}.src-reading-head .src-text-link{flex-shrink:0}}
@media(max-width:680px){.src-wrap{width:calc(100% - 36px)}.src-hero{padding-top:25px}.src-eyebrow{font-size:10px;letter-spacing:.04em;gap:15px}.src-eyebrow>span{max-width:170px;text-align:right}.src-opening{display:block;padding:38px 0 30px}.src-main h1{font-size:39px}.src-intro{max-width:none;margin-top:26px}.src-intro p{font-size:14px;max-width:440px}.src-intro .src-button{margin-top:21px}.src-worktop{display:block;padding:20px 0 24px}.src-sheet{min-height:0;padding:22px 24px}.src-sheet h2{font-size:25px;line-height:1.3}.src-sheet-old{width:90%;transform:rotate(-2deg);padding-bottom:38px}.src-sheet-next{width:91%;margin:-12px 0 0 auto;transform:rotate(1deg)}.src-sheet p{font-size:12px}.src-sheet-line{font-size:10px;margin-top:15px;padding-top:12px}.src-workphoto{margin:28px 0 0;max-width:none}.src-workphoto .ss-photo img{aspect-ratio:1.5}.src-margin-note{position:static;padding-top:15px}.src-section-nav{display:grid;grid-template-columns:1fr 1fr;padding:20px 0;row-gap:13px}.src-section-nav a{font-size:12px}.src-section{padding:56px 0}.src-section-head{display:block;margin-bottom:26px}.src-kicker{font-size:10px}.src-section-head h2{margin:15px 0 20px}.src-main h2{font-size:29px}.src-section-head>p:last-child{font-size:13px}.src-topic-controls{margin-left:0;gap:8px}.src-topic-controls button{padding:8px 13px;font-size:12px}.src-focus-status{margin:14px 0 23px!important;font-size:11px;min-height:40px}.src-subjects{display:block}.src-subject{padding:25px 15px 25px 12px;gap:16px}.src-subject:nth-child(even){margin:0}.src-main .src-subject h3{font-size:17px}.src-subject p{font-size:13px}.src-promo{padding:0 18px}.src-offset-spread,.src-sign-spread,.src-file-spread{display:flex;flex-direction:column;gap:35px}.src-spread-image{margin:0;width:100%}.src-spread-image img{aspect-ratio:1.3}.src-spread-copy,.src-sync-copy{width:100%}.src-spread-copy h2,.src-sync-copy h2{margin-top:14px}.src-spread-copy>p:not(.src-kicker),.src-sync-copy>p:not(.src-kicker){font-size:13px}.src-sign-image{margin:0;width:100%;padding-bottom:55px}.src-sign-image img{aspect-ratio:1.32}.src-paper-note{padding:17px 25px;right:12px}.src-paper-note p{font-size:18px}.src-boundary{padding:33px 0}.src-boundary>.src-wrap{display:block}.src-main .src-boundary h2{font-size:22px;margin:15px 0}.src-boundary p{font-size:12px}.src-check-card{width:100%;padding:23px}.src-file-spread>div:first-child{width:100%}.src-reading-head{display:block}.src-reading-head .src-text-link{margin-top:22px;font-size:12px}.src-article-list a{grid-template-columns:1fr 22px;gap:8px 15px;padding:17px 0}.src-article-list span{font-size:14px}.src-article-list time{grid-column:1;grid-row:2}.src-article-list b{grid-column:2;grid-row:1/3}.src-ending{display:block;padding:28px 24px}.src-ending p{font-size:18px}.src-ending .src-button{margin-top:24px;font-size:13px;padding:12px 16px}.ss-top{right:12px;bottom:16px;width:40px;height:40px}}
@media(prefers-reduced-motion:reduce){.src-main *,.ss-top,.ss-skip{scroll-behavior:auto!important;transition:none!important;animation:none!important}}