@charset "UTF-8";
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0;background:#f4f0e9;color:#20201e;font-family:"Microsoft YaHei",sans-serif}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:4px}
.b35-brand{max-width:1240px;margin:0 auto;padding:26px 30px 20px;font-size:24px;font-weight:700;letter-spacing:.04em}
.b35-navigation{display:flex;flex-wrap:wrap;gap:10px 22px;padding:17px 30px;border-top:1px solid #b9ad99;border-bottom:1px solid #b9ad99;background:#eee8de}
.b35-navigation a{font-size:14px;color:#4d493f}
main{max-width:1240px;margin:0 auto;padding:38px 30px 72px}
.ksvc-opening{display:grid;grid-template-columns:minmax(0,1fr) 116px;gap:32px;align-items:center;padding:35px 0 48px;border-bottom:3px solid #272622}
.ksvc-opening h1{max-width:900px;margin:0 0 24px;font-family:Georgia,"Noto Serif CJK SC",serif;font-size:clamp(30px,4vw,56px);line-height:1.22;font-weight:500}
.ksvc-lead{max-width:980px;margin:0;color:#45433c;font-size:17px;line-height:2.05}
.ksvc-opening-mark{width:92px;height:92px;margin:0;display:grid;place-items:center;border:1px solid #b8ab95;border-radius:50%}
.ksvc-mark{display:block;width:64px;height:64px;object-fit:contain}
.ksvc-section{padding:44px 0 50px;border-bottom:1px solid #c9c0b3}
.ksvc-section-heading{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:25px}
.ksvc-section-heading h2{margin:0;font-size:27px;font-weight:600;letter-spacing:.04em}
.ksvc-note{padding:22px 25px;background:#fffdf9;border-left:3px solid #8b6b44}
.ksvc-note h3{margin:0 0 12px;font-size:19px;font-weight:600}
.ksvc-note p{margin:0;color:#45433c;font-size:15px;line-height:1.95}
.ksvc-stories{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.ksvc-story{min-width:0;padding:18px 15px;background:#e9e2d7;border-top:2px solid #766348}
.ksvc-story-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:17px}
.ksvc-story time,.ksvc-full-story time{font-size:12px;color:#716a5e}
.ksvc-thumb{display:block;width:48px;height:48px;object-fit:contain;flex:0 0 auto}
.ksvc-story h3{margin:0 0 13px;font-size:17px;line-height:1.55}
.ksvc-story-copy{margin:0 0 15px;font-size:14px;line-height:1.85}
.ksvc-story>a{display:inline-block;border-bottom:1px solid #655139;padding-bottom:3px;font-size:13px}
.ksvc-questions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.ksvc-question{padding:18px 20px;background:#fffdf9;border:1px solid #c7bdaf}
.ksvc-question summary{cursor:pointer;font-size:16px;font-weight:600;line-height:1.7}
.ksvc-question p{margin:14px 0 0;color:#4d493f;line-height:1.9}
.ksvc-observations{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.ksvc-observation{padding:20px 18px;background:#ddd2c2;border-radius:2px}
.ksvc-observation h3{margin:0 0 12px;font-size:17px}
.ksvc-observation p{margin:0;font-size:14px;line-height:1.9}
.ksvc-page-intro{padding:24px 0 34px;border-bottom:1px solid #9d907b}
.ksvc-page-intro h1{margin:0 0 15px;font-family:Georgia,"Noto Serif CJK SC",serif;font-size:clamp(29px,3.5vw,45px);font-weight:500;line-height:1.3}
.ksvc-page-intro p{max-width:780px;margin:0;color:#625c51;font-size:15px;line-height:1.9}
.ksvc-about-pair{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;padding-top:28px}
.ksvc-about-wide{min-height:250px;display:flex;flex-direction:column;justify-content:flex-end;background:#e4dacc}
.ksvc-about-narrow{align-self:center}
.ksvc-news-index{padding-top:10px}
.ksvc-full-story{display:grid;grid-template-columns:90px 1fr 72px;gap:10px 24px;padding:30px 0;border-bottom:1px solid #c9c0b3;align-items:start}
.ksvc-full-story-head{grid-column:1/3}
.ksvc-full-story-head h2{margin:9px 0 0;font-size:22px;line-height:1.5}
.ksvc-full-thumb{grid-column:3;grid-row:1/3;display:block;width:64px;height:64px;object-fit:contain}
.ksvc-full-copy{grid-column:1/4;margin:5px 0 0;color:#45433c;font-size:16px;line-height:2}
.ksvc-data-ledger{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding-top:28px}
.ksvc-ledger-primary{border-left-width:8px}
.ksvc-ledger-secondary{align-self:end;background:#ebe4d9}
.ksvc-zh-columns{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding-top:28px}
.ksvc-zh-note{min-height:220px}
.ksvc-device-spread{display:grid;grid-template-columns:.85fr 1.15fr;gap:20px;padding-top:28px;align-items:center}
.ksvc-device-note{background:#ebe4d9}
.ksvc-device-feature{padding:35px 30px;background:#dfd2c1;border-left-width:7px}
.b35-footer{padding:30px max(30px,calc((100vw - 1240px)/2));background:#282722;color:#f3efe8;font-size:13px;line-height:1.8}
.b35-footer a{margin-right:18px;text-decoration:underline}
@media(max-width:1050px){main{padding-right:22px;padding-left:22px}.ksvc-stories{grid-template-columns:repeat(3,minmax(0,1fr))}.ksvc-full-story{grid-template-columns:72px 1fr 64px}}
@media(max-width:700px){.b35-brand{padding:21px 18px 17px}.b35-navigation{gap:10px 14px;padding:13px 18px}main{padding:24px 16px 54px}.ksvc-opening{grid-template-columns:1fr;gap:18px;padding-top:17px}.ksvc-opening-mark{grid-row:1;width:72px;height:72px}.ksvc-mark{width:52px;height:52px}.ksvc-opening h1{font-size:32px}.ksvc-lead{font-size:15px}.ksvc-section{padding:32px 0}.ksvc-section-heading h2{font-size:23px}.ksvc-stories{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.ksvc-story{padding:15px 12px}.ksvc-story h3{font-size:16px}.ksvc-questions,.ksvc-observations,.ksvc-about-pair,.ksvc-data-ledger,.ksvc-zh-columns,.ksvc-device-spread{grid-template-columns:1fr}.ksvc-full-story{grid-template-columns:1fr 60px;gap:8px 12px;padding:22px 0}.ksvc-full-story-head{grid-column:1}.ksvc-full-story-head h2{font-size:19px}.ksvc-full-thumb{grid-column:2;grid-row:1/3;width:56px;height:56px}.ksvc-full-copy{grid-column:1/3;font-size:15px}.b35-footer{padding:26px 18px}}