/* 创课坊知识主题前台样式 */
:root{--ckf-ink:#17212b;--ckf-muted:#687582;--ckf-line:#e7ebef;--ckf-brand:#4338ca;--ckf-brand-dark:#5541a8;--ckf-bg:#f5f6f7;--ckf-white:#fff;--ckf-radius:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f5f6f7;color:var(--ckf-ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}.ckf-container{width:min(1120px,calc(100% - 40px));margin-inline:auto}.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.site-header{position:relative;z-index:100;background:#fff;border-bottom:1px solid var(--ckf-line)}.site-header__inner,.primary-navigation{background:#fff}.site-header--home,.site-header--home .site-header__inner,.site-header--home .primary-navigation{background:var(--ckf-search-section-bg,#1769df)}.site-header__inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.site-branding{min-width:0}.site-branding__link,.custom-logo-link{min-width:0}.site-branding__link,.custom-logo-link{display:flex;align-items:center}.site-branding img,.custom-logo{display:block;max-height:42px;width:auto}.site-branding__name{font-size:21px;font-weight:800;letter-spacing:0}.primary-navigation{flex:1}.site-header--home .site-branding__logo-image,.site-header--home .site-branding .custom-logo{animation:ckf-logo-gradient-scroll 6s linear infinite;transform-origin:center}@keyframes ckf-logo-gradient-scroll{0%{filter:hue-rotate(0deg) saturate(1)}50%{filter:hue-rotate(180deg) saturate(1.25)}100%{filter:hue-rotate(360deg) saturate(1)}}.site-header--home .site-branding__name{background:linear-gradient(90deg,#38bdf8,#a78bfa,#f472b6,#38bdf8);background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:ckf-logo-text-gradient 5s linear infinite}@keyframes ckf-logo-text-gradient{0%{background-position:0% 50%}100%{background-position:300% 50%}}.primary-navigation ul{display:flex;align-items:center;justify-content:flex-start;gap:28px;margin:0;padding:0;list-style:none}.primary-navigation a{font-weight:700;font-size:15px;color:#34424c}.primary-navigation a:hover,.primary-navigation .current-menu-item>a{color:var(--ckf-brand)}.ckf-header-nav a{display:flex;align-items:center;gap:7px;color:#34424c;font-weight:700}.ckf-header-nav a:hover{color:#34424c;opacity:.75}@media (min-width:601px){.site-header--home .primary-navigation a,.site-header--home .ckf-header-nav a{color:#fff}.site-header--home .primary-navigation a:hover,.site-header--home .primary-navigation .current-menu-item>a,.site-header--home .ckf-header-nav a:hover{color:#fff;opacity:.8}.site-header:not(.site-header--home) .primary-navigation a,.site-header:not(.site-header--home) .ckf-header-nav a{color:#34424c}.site-header:not(.site-header--home) .primary-navigation a:hover,.site-header:not(.site-header--home) .primary-navigation .current-menu-item>a,.site-header:not(.site-header--home) .ckf-header-nav a:hover{color:#34424c;opacity:.75}}.ckf-header-nav>li{position:relative}.ckf-header-nav__arrow{margin-left:3px;font-size:12px;line-height:1}.ckf-header-nav .sub-menu{position:absolute;top:100%;left:0;z-index:20;display:none;min-width:150px;margin:0;padding:7px 0;background:#fff;border:1px solid var(--ckf-line);border-radius:8px;box-shadow:0 10px 24px rgba(23,33,43,.12);list-style:none}.ckf-header-nav>li:hover>.sub-menu,.ckf-header-nav>li:focus-within>.sub-menu{display:block}.ckf-header-nav .sub-menu li a{display:flex;align-items:center;gap:7px;padding:8px 14px;color:#34424c;font-size:13px;font-weight:600;white-space:nowrap}.ckf-header-nav .sub-menu li a:hover{background:#f3f5ff;color:var(--ckf-brand);opacity:1}.ckf-header-nav .sub-menu .ckf-header-nav__icon{display:flex;width:18px;height:18px;flex:0 0 18px}.ckf-header-nav .sub-menu .ckf-header-nav__icon svg{width:18px;height:18px}.ckf-header-nav__icon{display:flex;align-items:center;justify-content:center;width:20px;height:20px;flex:0 0 20px}.ckf-header-nav__icon svg{display:block;width:20px;height:20px;fill:currentColor;stroke:currentColor}.menu-toggle{display:none;border:0;background:transparent;padding:10px;cursor:pointer}.menu-toggle span:not(.screen-reader-text){display:block;width:22px;height:2px;background:var(--ckf-ink);margin:4px}.ckf-auth{position:relative;z-index:101;display:flex;align-items:center;gap:10px;margin-left:auto;flex:0 0 auto;min-width:max-content}.ckf-auth__trigger,.ckf-auth__logout{display:inline-flex!important;visibility:visible!important;opacity:1!important;align-items:center;justify-content:center;min-width:88px;min-height:38px;border:1px solid var(--ckf-brand);border-radius:999px;background:var(--ckf-brand)!important;color:#fff!important;padding:8px 14px;font:inherit;font-size:14px;font-weight:700;line-height:1.4;cursor:pointer;text-shadow:none}.ckf-auth__trigger:hover,.ckf-auth__logout:hover{background:var(--ckf-brand-dark)}.ckf-auth__user{display:flex;align-items:center;gap:7px;color:#34424c;font-size:14px;font-weight:700;white-space:nowrap}.ckf-auth__user strong{color:var(--ckf-brand)}.ckf-auth__avatar{display:block;width:32px!important;height:32px!important;flex:0 0 32px;border:2px solid #fff;border-radius:50%;object-fit:cover;box-shadow:0 2px 8px rgba(23,33,43,.16)}.ckf-auth__membership{display:inline-flex;align-items:center;gap:4px;max-width:130px;padding:3px 8px;border:1px solid #efd58e;border-radius:999px;background:#fff3c9;color:#8a6115;font-size:12px;font-weight:700;line-height:1.4;overflow:hidden;text-overflow:ellipsis}.ckf-auth__membership>span:last-child{overflow:hidden;text-overflow:ellipsis}.ckf-auth__badge{display:inline-flex;width:16px;height:16px;flex:0 0 16px;color:#c58a1d}.ckf-auth__badge svg{display:block;width:16px;height:16px;fill:currentColor;stroke:currentColor}.ckf-auth__panel{position:absolute;z-index:30;top:calc(100% + 13px);right:0;width:286px;padding:18px;background:#fff;border:1px solid var(--ckf-line);border-radius:12px;box-shadow:0 14px 36px rgba(23,33,43,.16)}.ckf-auth__tabs{display:flex;border-bottom:1px solid var(--ckf-line);margin-bottom:15px}.ckf-auth__tabs button{flex:1;border:0;border-bottom:2px solid transparent;background:transparent;padding:4px 8px 10px;color:var(--ckf-muted);font:inherit;font-weight:700;cursor:pointer}.ckf-auth__tabs button.is-active{border-bottom-color:var(--ckf-brand);color:var(--ckf-brand)}.ckf-auth__form{display:none}.ckf-auth__form.is-active{display:block}.ckf-auth__form label{display:block;margin-bottom:10px;color:#52606b;font-size:13px;font-weight:700}.ckf-auth__form input{display:block;width:100%;margin-top:4px;border:1px solid #dce3ef;border-radius:7px;padding:9px 10px;font:inherit;font-size:14px}.ckf-auth__form input:focus{outline:0;border-color:var(--ckf-brand);box-shadow:0 0 0 1px var(--ckf-brand)}.ckf-auth__form button{width:100%;border:0;border-radius:7px;background:var(--ckf-brand);color:#fff;padding:10px;font:inherit;font-weight:700;cursor:pointer}.ckf-auth__form button:disabled{opacity:.6;cursor:wait}.ckf-auth__message{min-height:22px;margin:10px 0 0;color:#d14b57;font-size:13px;line-height:1.5}.home-modules{position:relative;z-index:1;margin-top:16px;padding-top:0;padding-bottom:8px}.home-feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.home-feature-card{display:flex;align-items:center;min-height:75px;padding:10px 14px;background:linear-gradient(135deg,#dff2ff,#fff);border:1px solid #e1eaf2;border-radius:10px;box-shadow:0 6px 16px rgba(30,67,105,.06)}.home-feature-card:hover{border-color:#9dcef3;box-shadow:0 8px 20px rgba(30,67,105,.12)}.home-feature-card__icon{display:grid;place-items:center;width:46px;height:46px;margin-right:12px;border-radius:5px;background-image:linear-gradient(135deg,rgba(255,255,255,.3),rgba(255,255,255,0) 72%);color:#fff;font-size:25px;font-weight:800}.home-feature-card__icon svg{display:block;width:30px;height:30px;fill:currentColor;stroke:currentColor}.home-notice__icon svg{display:block;width:16px;height:16px;fill:currentColor;stroke:currentColor}.home-feature-card__body{display:grid;grid-template-columns:minmax(0,auto) auto;align-items:center;gap:0 7px;min-width:0}.home-feature-card__body strong,.home-feature-card__body small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.home-feature-card strong{color:#405363;font-size:17px}.home-feature-card em{display:inline-flex;align-items:center;gap:2px;background:linear-gradient(90deg,#dcae5d 0%,#f5dfb0 100%);color:#765a35;border-radius:999px;padding:2px 6px 2px 8px;font-size:12px;font-style:normal;font-weight:700;line-height:1.2;box-shadow:inset 0 1px 0 rgba(255,255,255,.35)}.home-feature-card em span{font-size:16px;line-height:10px;font-weight:800}.home-feature-card em.home-feature-card__badge--two{padding-left:8px;background:linear-gradient(90deg,#36aaf0 0%,#4c8df6 100%);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.3)}.home-feature-card__badge--two span{font-size:18px;line-height:9px}.home-feature-card small{grid-column:1/-1;color:#80909d;font-size:13px}.home-banner-slider{display:block;margin-top:20px;border-radius:10px;overflow:hidden}.home-banner-slider__track{display:flex;width:100%;transition:transform .5s ease}.home-banner-slide{min-width:100%;flex:0 0 100%}.home-banner-slide a{display:block}.home-banner-slide img{display:block;width:100%;height:auto}.home-hero{background:var(--ckf-search-section-bg,#1769df);padding:56px 0 110px}.home-hero h1,.home-hero p{max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.home-hero__inner{text-align:center}.home-hero__descriptions{display:block!important;height:24px!important;margin:0 auto 12px!important;overflow:hidden!important}.home-hero__descriptions-track{display:block!important;height:max-content!important;animation:ckf-hero-description-scroll calc(var(--ckf-description-total,1) * 1s) steps(var(--ckf-description-total,1),end) infinite!important}@keyframes ckf-hero-description-scroll{0%,8%{transform:translateY(0)}100%{transform:translateY(calc(var(--ckf-description-count,1) * -24px))}}.home-hero__descriptions p{display:block!important;width:100%!important;margin:0!important;height:24px!important;line-height:24px!important}.home-hero h1{color:#fff;font-family:SimSun,"宋体",serif;font-size:clamp(20px,calc(2.6vw - 2px),27px);line-height:1.25;margin:0 0 10px;letter-spacing:0;font-weight:900;-webkit-text-stroke:.35px currentColor}.home-hero__hot{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;margin-left:6px;transform:translateY(-9px) rotate(4deg);border-radius:3px;background:#ff5b4d;color:#fff;font-size:12px;font-weight:800;line-height:1}.home-hero p{color:#fff;font-size:16px;line-height:1.5;font-weight:400;margin:0 auto 28px}.home-search{background:#b9def5;border:0;border-radius:999px;display:flex;align-items:center;max-width:780px;height:44px;margin:auto;padding:3px 7px 3px 18px;box-shadow:none}.home-search input{min-width:0;flex:1;border:0;background:transparent;color:#294052;padding:9px 14px;font:inherit;outline:0}.home-search input::placeholder{color:#8da9ba}.home-search button{width:36px;height:36px;border:0;border-radius:50%;background:transparent;color:#607887;font-size:25px;line-height:1;cursor:pointer}.home-search button:hover{background:rgba(255,255,255,.35)}.search-hotwords{display:flex;justify-content:center;flex-wrap:wrap;gap:7px;margin-top:16px}.search-hotwords a{background:#d7eafb;color:#607887;border-radius:4px;padding:3px 9px;font-size:14px;line-height:1.5}.search-hotwords a:hover{background:#fff;color:#1769df}#primary{background:#f5f6f7}.posts-section{padding-top:18px;padding-bottom:40px}.content-archive{padding-top:64px;padding-bottom:78px}.section-heading,.archive-header{margin-bottom:25px}.posts-section .section-heading{margin-bottom:12px}.section-heading h2,.archive-header h1{font-size:28px;line-height:1.3;margin:0}.posts-section .section-heading h2{display:inline-block;padding:4px 12px;border-radius:999px;background:#147ac0;color:#fff;font-size:14px;line-height:1.5}.archive-description{color:var(--ckf-muted);margin-top:8px}.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.search-results-page{padding-top:24px;padding-bottom:78px}.archive-results-page .archive-results__heading{margin-bottom:14px;padding:24px 28px;background:#fff;border:1px solid #edf0f2;border-radius:11px;box-shadow:0 3px 12px rgba(23,33,43,.045)}.archive-results-page .archive-results__heading h1{margin:0;color:#4c555c;font-size:26px;line-height:1.4}.archive-results-page .archive-description{margin-top:6px;color:#8a9298;font-size:14px}.search-results__form-wrap,.search-results__filters,.search-result-card{background:#fff;border:1px solid #edf0f2;border-radius:11px;box-shadow:0 3px 12px rgba(23,33,43,.045)}.search-results__form-wrap{padding:25px 13%;margin-bottom:22px}.search-results__form{display:flex;align-items:center;min-height:48px;border-bottom:1px solid #edf0f2}.search-results__type{flex:0 0 auto;margin-right:14px;color:#596168;font-size:16px;cursor:pointer}.search-results__type span{color:#9da5ab;font-size:13px}.search-results__form input{min-width:0;flex:1;border:0;outline:0;background:transparent;color:#596168;font:inherit}.search-results__form input::placeholder{color:#a9b0b5}.search-results__form button{width:36px;height:36px;border:0;background:transparent;color:#6e777d;font-size:27px;line-height:1;cursor:pointer}.search-results__summary{margin:0 0 16px;color:#8b9399;font-size:16px}.search-results__summary strong{color:#1677c8;font-weight:700}.search-results__filters{margin-bottom:12px;padding:0 18px}.search-results__tabs{display:flex;align-items:center;gap:30px;border-bottom:1px solid #edf0f2}.search-results__tabs a{position:relative;padding:17px 0 13px;color:#596168;font-size:17px}.search-results__tabs a.is-active{color:#1677c8;font-weight:700}.search-results__tabs a.is-active:after{content:"";position:absolute;right:0;bottom:-1px;left:0;height:2px;background:#1677c8}.search-results__sort{display:flex;align-items:center;gap:28px;min-height:56px;color:#8f979d;font-size:15px;overflow-x:auto;white-space:nowrap}.search-results__sort a{color:#7b8389}.search-results__sort a.is-active,.search-results__sort a:hover{color:#1677c8}.search-results__list{display:grid;gap:10px}.search-result-card{display:grid;grid-template-columns:220px minmax(0,1fr);gap:22px;padding:22px}.search-result-card__image{display:block;aspect-ratio:1.55;overflow:hidden;border-radius:9px;background:#eef0f2}.search-result-card__image img{display:block;width:100%;height:100%;object-fit:cover}.search-result-card__body{min-width:0;display:flex;flex-direction:column;justify-content:center}.search-result-card h2{margin:0 0 12px;font-size:21px;line-height:1.45;color:#4c555c}.search-result-card h2 a:hover{color:#1677c8}.search-result-card__excerpt{display:-webkit-box;margin:0 0 16px;color:#8a9298;font-size:15px;line-height:1.7;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.search-result-card__badges{display:flex;gap:8px;margin-bottom:10px;overflow:hidden}.search-result-card__badges span{display:inline-flex;align-items:center;max-width:48%;padding:3px 8px;border-radius:5px;background:#fff3d7;color:#b78a36;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.search-result-card__badges span+span{background:#e9f4ff;color:#1677c8}.search-result-card__meta{display:flex;align-items:center;gap:7px;color:#a0a7ac;font-size:13px}.search-result-card__meta img{width:27px;height:27px;flex:0 0 27px;border-radius:50%;object-fit:cover}.search-result-card__meta i{font-style:normal;color:#c4c9cd}.search-result-card__meta time{white-space:nowrap}.ckf-post-card{padding:10px;background:#fff;border:0;border-radius:11px;box-shadow:0 3px 12px rgba(23,33,43,.06);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}.ckf-post-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(23,33,43,.1)}.ckf-post-card__image{aspect-ratio:3/2;background:#eef0ff;overflow:hidden}.ckf-post-card__image img{display:block;width:100%;height:100%;object-fit:cover}.ckf-post-card__empty{width:100%;height:100%;background:#eef0ff}.ckf-post-card__title{font-size:14px;line-height:1.5;font-weight:700;color:#596168;margin:0;padding:8px 1px 2px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.ckf-post-card__meta{display:flex;align-items:center;gap:5px;padding:7px 1px 1px;color:#a0a8ae;font-size:11px;line-height:1.4;min-width:0}.ckf-post-card__avatar{display:block;width:24px;height:24px;flex:0 0 24px;border-radius:50%;object-fit:cover;background:#eef0ff}.ckf-post-card__author{max-width:76px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#7d878e}.ckf-post-card__meta time{margin-left:auto;white-space:nowrap}.posts-section .ckf-post-card{padding:10px;background:#fff;border:0;border-radius:11px;box-shadow:0 3px 12px rgba(23,33,43,.06)}.posts-section .ckf-post-card__link{display:block}.posts-section .ckf-post-card__image{border-radius:8px}.posts-section .ckf-post-card__badges{display:flex;align-items:center;gap:6px;margin:9px 1px 0;min-width:0;overflow:hidden}.posts-section .ckf-post-card__badge{display:inline-flex;align-items:center;gap:4px;min-width:0;max-width:52%;padding:3px 7px;border-radius:5px;font-size:11px;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.posts-section .ckf-post-card__badge--member{background:#eef0ff;color:#6673c8}.posts-section .ckf-post-card__badge--category{background:#f0f1f2;color:#858b90}.posts-section .ckf-post-card__badge-icon{display:inline-flex;width:15px;height:15px;flex:0 0 15px;color:#596ee0}.posts-section .ckf-post-card__badge-icon svg{display:block;width:15px;height:15px;fill:currentColor;stroke:currentColor}.posts-section .ckf-post-card__title{padding:7px 1px 2px;color:#596168;font-size:14px;line-height:1.5;font-weight:700}.posts-section .ckf-post-card__meta{padding:7px 1px 1px;gap:5px;font-size:11px}.posts-section .ckf-post-card__avatar{width:24px;height:24px;flex-basis:24px}.posts-section .ckf-post-card__author{max-width:76px}.pagination{margin-top:38px}.nav-links{display:flex;gap:8px;justify-content:center}.page-numbers{padding:7px 13px;border:1px solid var(--ckf-line);background:#fff;border-radius:8px}.page-numbers.current,.page-numbers:hover{background:var(--ckf-brand);color:#fff;border-color:var(--ckf-brand)}.search-results-page .navigation.pagination{display:block;margin:28px 0 0;text-align:center}.search-results-page .navigation.pagination .nav-links{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap}.search-results-page .navigation.pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:42px;margin:0;padding:0 13px;border:1px solid #e4e8ed;border-radius:9px;background:#fff;color:#34424c;font-size:14px;line-height:1.2;text-decoration:none;opacity:1}.search-results-page .navigation.pagination .page-numbers.current{background:#2563eb;border-color:#2563eb;color:#fff;font-weight:700}.search-results-page .navigation.pagination .page-numbers:hover{background:#eef5ff;border-color:#9ec5f5;color:#2563eb}.search-results-page .navigation.pagination .page-numbers.current:hover{background:#1d4ed8;border-color:#1d4ed8;color:#fff}.search-results-page .navigation.pagination .dots{border-color:transparent;background:transparent;color:#687582}.search-results-page .navigation.pagination .prev,.search-results-page .navigation.pagination .next{min-width:auto}.content-archive .navigation.pagination{display:block;margin:38px 0 0;text-align:center}.content-archive .navigation.pagination .nav-links{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap}.content-archive .navigation.pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;margin:0;padding:0 12px;border:1px solid #e1e5ec;border-radius:8px;background:#fff;color:#5f6b76;font-size:14px;line-height:1.2;text-decoration:none}.content-archive .navigation.pagination .page-numbers.current{background:var(--ckf-brand);border-color:var(--ckf-brand);color:#fff}.content-archive .navigation.pagination .page-numbers:hover{background:#eef0ff;border-color:#c8cdf5;color:var(--ckf-brand)}.content-archive .navigation.pagination .page-numbers.current:hover{background:var(--ckf-brand);border-color:var(--ckf-brand);color:#fff}.content-archive .navigation.pagination .prev,.content-archive .navigation.pagination .next{min-width:auto}.content-archive .navigation.pagination .dots{border-color:transparent;background:transparent;color:#8c96a0;pointer-events:none}.home-pagination{display:flex;justify-content:center;align-items:center;gap:6px;margin-top:30px;overflow-x:auto;white-space:nowrap;color:#6c7175;font-size:13px;line-height:1.5}.home-pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:34px;padding:0 10px;border:0;border-radius:4px;background:#e9eaec;color:#73777b;font-size:13px;line-height:1.5;transition:background .15s ease,color .15s ease}.home-pagination .page-numbers.current{background:#1677c8;color:#fff;font-weight:400}.home-pagination .page-numbers.dots{min-width:34px;pointer-events:none;color:#73777b;background:#e9eaec}.home-pagination .page-numbers.prev{min-width:30px}.home-pagination .page-numbers.next,.home-pagination .page-numbers.jump{min-width:auto}.home-pagination .page-numbers:not(.current):not(.dots):hover{background:#dfe1e4;color:#555}.home-pagination .page-numbers.jump{font:inherit;cursor:pointer}.home-pagination .page-numbers.jump:hover{background:#dfe1e4}.home-pagination__jump{display:inline-flex;width:58px;height:34px;flex:0 0 58px}.home-pagination__jump .jump{width:100%}.home-pagination__jump .jump[hidden]{display:none}.home-pagination__editor{display:flex;width:58px;height:34px;align-items:center;border:1px solid #1677c8;border-radius:4px;background:#fff;box-shadow:0 0 0 2px rgba(22,119,200,.15);overflow:hidden}.home-pagination__editor[hidden]{display:none}.home-pagination__input{display:block;width:35px;height:32px;min-width:0;padding:0 2px 0 5px;border:0;background:transparent;color:#555;font:inherit;font-size:13px;line-height:32px;text-align:center;outline:0;-moz-appearance:textfield}.home-pagination__submit{display:flex;width:21px;height:32px;align-items:center;justify-content:center;flex:0 0 21px;color:#858b90;font-size:15px;line-height:1;cursor:pointer}.home-pagination__submit:hover{color:#1677c8}.home-pagination__input::-webkit-inner-spin-button,.home-pagination__input::-webkit-outer-spin-button{margin:0;-webkit-appearance:none}article.single-post{background:#fff;margin-top:48px;margin-bottom:80px;padding:clamp(24px,6vw,72px);border-radius:var(--ckf-radius)}.single-post__header{text-align:center;max-width:800px;margin:0 auto 34px}.single-post__header h1{font-size:clamp(30px,5vw,46px);line-height:1.3;margin:0 0 12px}.single-post__meta{color:var(--ckf-muted);font-size:14px}.single-post__meta a{margin-left:12px;color:var(--ckf-brand)}.single-post__cover{max-width:900px;margin:0 auto 38px}.single-post__cover img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:10px}.single-post__content{max-width:760px;margin:auto;font-family:Georgia,"Microsoft YaHei",serif;font-size:18px}.single-post__content h2,.single-post__content h3{font-family:-apple-system,BlinkMacSystemFont,"Microsoft YaHei",sans-serif;line-height:1.4;margin-top:2em}.single-post__content p{margin:0 0 1.4em}.single-post__content img{border-radius:8px}.single-post__footer{max-width:760px;margin:35px auto;color:var(--ckf-brand)}.single-post__footer a{display:inline-block;background:#eef0ff;color:#4338ca;border-radius:999px;padding:6px 12px;margin:4px 6px 4px 0;font-size:14px}.single-post .post-navigation{max-width:760px;margin:40px auto 0;padding-top:25px;border-top:1px solid var(--ckf-line)}.single-post .nav-links{display:grid;grid-template-columns:1fr 1fr;gap:16px;justify-content:stretch}.single-post .nav-previous,.single-post .nav-next{min-width:0}.single-post .nav-next{text-align:right}.single-post .nav-previous a,.single-post .nav-next a{display:block;background:#f6f8ff;border:1px solid #e1e6f5;border-radius:12px;padding:14px 16px;color:#4338ca;font-weight:700}.single-post .nav-previous a:hover,.single-post .nav-next a:hover{background:#eef0ff;border-color:#cfd6f5}.comments-area{max-width:760px;margin:42px auto 0;padding-top:30px;border-top:1px solid var(--ckf-line)}.comments-area h2{font-size:24px;margin:0 0 22px}.comment-list{margin:0;padding:0;list-style:none}.comment-list .comment{background:#f8faff;border:1px solid #e5e9f4;border-radius:12px;padding:18px 20px;margin-bottom:14px}.comment-list .children{list-style:none;margin:16px 0 0;padding-left:22px}.comment-meta{font-size:13px;color:var(--ckf-muted)}.comment-content{color:#34424c}.comment-content p{margin:10px 0 0}.reply a{color:#4338ca;font-size:14px;font-weight:700}.comment-respond{margin-top:28px}.comment-reply-title{font-size:22px}.comment-form label{display:block;margin-bottom:6px;font-weight:700}.comment-form input[type=text],.comment-form input[type=email],.comment-form input[type=url],.comment-form textarea{width:100%;border:1px solid #dce3ef;border-radius:10px;padding:11px 13px;font:inherit}.comment-form input:focus,.comment-form textarea:focus{outline:0;border-color:#4f46e5;box-shadow:0 0 0 1px #4f46e5}.comment-form .submit{border:0;border-radius:999px;background:#2563eb;color:#fff;padding:11px 20px;font-weight:700;cursor:pointer}.comment-form .submit:hover{background:#4338ca}.site-footer{position:relative;background:#fff;color:#34424c}.site-footer__wave{position:absolute;right:0;bottom:0;left:0;height:104px;overflow:hidden;pointer-events:none;z-index:0}.site-footer__wave-svg{display:block;width:100%;height:100%;min-width:760px;overflow:visible}.site-footer__parallax{will-change:transform}.site-footer__wave-layer{stroke:none;will-change:transform}.site-footer__wave-layer--one{fill:#4b78d0;opacity:.96;animation:ckf-footer-wave-move 7s cubic-bezier(.55,.5,.45,.5) -2s infinite}.site-footer__wave-layer--two{fill:#3f6fc5;opacity:.94;animation:ckf-footer-wave-move 10s cubic-bezier(.55,.5,.45,.5) -3s infinite}.site-footer__wave-layer--three{fill:#315bb5;opacity:.92;animation:ckf-footer-wave-move 13s cubic-bezier(.55,.5,.45,.5) -4s infinite}.site-footer__wave-layer--four{fill:#315bb5;opacity:.9;animation:ckf-footer-wave-move 20s cubic-bezier(.55,.5,.45,.5) -5s infinite}@keyframes ckf-footer-wave-move{0%{transform:translate3d(-90px,0,0)}100%{transform:translate3d(85px,0,0)}}.site-footer.has-wave{padding-bottom:104px}.site-footer__top,.site-footer__bottom{position:relative;z-index:1}.site-footer__top{position:relative;z-index:1;display:flex;align-items:flex-start;gap:50px;padding-top:32px;padding-bottom:45px}.site-footer__brand{max-width:410px}.site-footer__logo{max-height:44px;width:auto;margin-bottom:15px}.site-footer h2{font-size:21px;margin:0 0 6px}.site-footer p{color:#687582;margin:0}.site-footer__meta{display:flex;flex-direction:column;gap:7px;flex:1;min-width:0;padding-top:60px;color:#687582;font-size:13px;line-height:1.7}.site-footer__meta .site-footer__icp{display:block;color:#52606b}.site-footer__meta a{color:inherit}.site-footer__images{display:flex;gap:28px}.site-footer figure{width:130px;text-align:center;margin:0;color:#687582;font-size:13px}.site-footer figure img{display:block;width:130px;height:130px;object-fit:cover;border-radius:8px;margin-bottom:8px}.site-footer__bottom{display:none}.site-footer__icp{display:block;color:#52606b}.site-footer__icp a{color:inherit}.not-found{text-align:center;padding:100px 0 130px}.not-found__code{color:var(--ckf-brand);font-size:80px;font-weight:800;line-height:1;margin:0}.not-found h1{font-size:30px}.not-found p:not(.not-found__code){color:var(--ckf-muted)}.not-found .search-form{max-width:480px;margin:25px auto;display:flex}.not-found input{flex:1;padding:11px;border:1px solid var(--ckf-line);border-radius:8px}.not-found .button{display:inline-block;background:var(--ckf-brand);color:#fff;padding:10px 18px;border-radius:8px;font-weight:700}.ckf-user-center{padding-top:42px;padding-bottom:76px}.ckf-user-login-required{max-width:520px;margin:40px auto;padding:52px 32px;text-align:center;background:#fff;border:1px solid #e5e9f0;border-radius:16px;box-shadow:0 10px 28px rgba(23,33,43,.07)}.ckf-user-login-required__icon{display:grid;place-items:center;width:68px;height:68px;margin:0 auto 18px;border-radius:50%;background:#eef0ff;color:#4338ca;font-size:30px}.ckf-user-login-required h1{margin:0 0 10px;color:#263642;font-size:28px}.ckf-user-login-required p{margin:0 0 24px;color:#687582;font-size:15px}.ckf-user-login-required__button{display:inline-flex;align-items:center;justify-content:center;min-width:130px;padding:11px 20px;border-radius:8px;background:#4338ca;color:#fff;font-size:14px;font-weight:700}.ckf-user-login-required__button:hover{background:#5541a8;color:#fff}.ckf-user-center__header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.ckf-user-center__header-actions{display:flex;align-items:center;gap:10px}.ckf-user-center__admin{padding:8px 14px;border:1px solid #2563eb;border-radius:999px;background:#2563eb;color:#fff;font-size:14px;font-weight:700}.ckf-user-center__admin:hover{background:#1d4ed8;color:#fff}.ckf-user-center__identity{display:flex;align-items:center;gap:16px}.ckf-user-center__identity h1{margin:0;color:#34424c;font-size:28px;line-height:1.3}.ckf-user-center__identity p{margin:4px 0 0;color:var(--ckf-muted);font-size:14px}.ckf-user-center__avatar{display:block;width:76px;height:76px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 4px #eef0ff}.ckf-user-center__back{color:var(--ckf-brand);font-weight:700}.ckf-user-center__notice{margin-bottom:20px;padding:12px 16px;border-radius:8px;font-size:14px}.ckf-user-center__notice.is-success{background:#edf9f1;color:#27834a}.ckf-user-center__notice.is-error{background:#fff0f1;color:#c4424d}.ckf-user-center__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.ckf-user-card{padding:24px;background:#fff;border:1px solid var(--ckf-line);border-radius:12px;box-shadow:0 4px 18px rgba(23,33,43,.05)}.ckf-user-card--membership{grid-column:1/-1}.ckf-user-card--profile{grid-column:1/-1}.ckf-user-card h2{margin:0 0 18px;color:#34424c;font-size:21px}.ckf-user-membership__name{display:flex;align-items:center;gap:8px;color:#805817;font-size:20px}.ckf-user-membership__status,.ckf-user-membership__empty{color:var(--ckf-muted);font-size:14px}.ckf-user-levels{margin-top:22px}.ckf-user-levels h3{margin:0 0 12px;font-size:16px}.ckf-user-level{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:13px 0;border-top:1px solid var(--ckf-line)}.ckf-user-level strong,.ckf-user-level span{display:block}.ckf-user-level span{color:var(--ckf-muted);font-size:13px}.ckf-user-level__buy{flex:0 0 auto;border-radius:999px;background:var(--ckf-brand);color:#fff;padding:7px 14px;font-size:13px;font-weight:700}.ckf-user-level__unavailable{color:#a0a8ae!important}.ckf-user-form label{display:block;margin-bottom:13px;color:#52606b;font-size:13px;font-weight:700}.ckf-user-form input[type=password],.ckf-user-form input[type=file]{display:block;width:100%;margin-top:5px;border:1px solid #dce3ef;border-radius:7px;padding:9px 10px;font:inherit;font-size:14px}.ckf-user-form button{border:0;border-radius:7px;background:var(--ckf-brand);color:#fff;padding:10px 18px;font:inherit;font-weight:700;cursor:pointer}.ckf-user-form button:hover,.ckf-user-level__buy:hover{background:var(--ckf-brand-dark)}.ckf-user-form button[type="submit"]{display:inline-block!important;visibility:visible!important;opacity:1!important;position:relative!important;width:auto!important;min-width:108px!important;height:42px!important;margin-top:8px!important;padding:9px 20px!important;border:0!important;border-radius:7px!important;background:#4338ca!important;color:#fff!important;font-size:14px!important;font-weight:700!important;line-height:24px!important;text-align:center!important;cursor:pointer!important}.ckf-user-center{padding-top:34px;padding-bottom:86px}.ckf-user-center__hero{position:relative;overflow:hidden;margin-bottom:26px;padding:30px 34px 24px;background:linear-gradient(135deg,#eef2ff 0%,#ffffff 58%,#eff8ff 100%);border:1px solid #e1e7f5;border-radius:16px;box-shadow:0 10px 28px rgba(55,73,120,.08)}.ckf-user-center__hero:after{content:"";position:absolute;right:-75px;top:-95px;width:240px;height:240px;border:34px solid rgba(67,56,202,.08);border-radius:50%}.ckf-user-center__header{position:relative;z-index:1;margin-bottom:22px}.ckf-user-center__identity{gap:18px}.ckf-user-center__identity h1{color:#17212b;font-size:30px;letter-spacing:0}.ckf-user-center__identity p{margin-top:6px}.ckf-user-center__avatar{width:82px;height:82px;border:4px solid #fff;box-shadow:0 4px 14px rgba(67,56,202,.18)}.ckf-user-center__back{position:relative;z-index:1;padding:8px 14px;border:1px solid #d9def2;border-radius:999px;background:#fff;color:var(--ckf-brand);font-size:14px}.ckf-user-center__back:hover{background:var(--ckf-brand);color:#fff}.ckf-user-center__hero-caption{position:relative;z-index:1;display:flex;align-items:baseline;gap:12px;padding-top:17px;border-top:1px solid rgba(67,56,202,.12)}.ckf-user-center__hero-caption span{color:#34424c;font-size:20px;font-weight:800}.ckf-user-center__hero-caption small{color:var(--ckf-muted);font-size:13px}.ckf-user-center__notice{position:relative;border:1px solid transparent;box-shadow:0 4px 12px rgba(23,33,43,.04)}.ckf-user-center__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.ckf-user-card{padding:27px 28px;border:1px solid #e5e9f0;border-radius:14px;box-shadow:0 7px 22px rgba(23,33,43,.055);transition:transform .2s ease,box-shadow .2s ease}.ckf-user-card:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(23,33,43,.09)}.ckf-user-card--profile{grid-column:1/-1}.ckf-user-card--membership{padding:30px 32px;background:linear-gradient(135deg,#fffdf5,#fff 52%,#fff8e6);border-color:#f0dfaf}.ckf-user-card--avatar,.ckf-user-card:not(.ckf-user-card--profile):not(.ckf-user-card--membership){min-height:300px}.ckf-user-card h2{display:flex;align-items:center;gap:10px;margin-bottom:22px;color:#263642;font-size:22px}.ckf-user-card h2:before{content:"";display:block;width:4px;height:22px;border-radius:4px;background:var(--ckf-brand)}.ckf-user-card--membership h2:before{background:#d9a52d}.ckf-user-form{max-width:760px}.ckf-user-card--profile .ckf-user-form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:end;gap:0 18px;max-width:none}.ckf-user-card--profile .ckf-user-form input{width:100%;height:42px}.ckf-user-card--profile .ckf-user-form button{grid-column:1/-1;justify-self:start}.ckf-user-form label{margin-bottom:14px;color:#60717d;font-size:13px}.ckf-user-form input[type=text],.ckf-user-form input[type=email],.ckf-user-form input[type=password],.ckf-user-form input[type=file]{display:block;width:100%;height:42px;margin-top:7px;border:1px solid #d8e0ea;border-radius:8px;background:#fbfcfe;padding:9px 12px;font:inherit;font-size:14px;transition:border-color .2s ease,box-shadow .2s ease}.ckf-user-form input[type=file]{padding:8px 10px;background:#fff}.ckf-user-form input:focus{outline:0;border-color:#776ee1;box-shadow:0 0 0 3px rgba(67,56,202,.1);background:#fff}.ckf-user-membership__name{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:999px;background:#fff3c9;color:#8a6115;font-size:22px}.ckf-user-membership__status{margin:14px 0 0;color:#7b6a43}.ckf-user-levels{margin-top:28px}.ckf-user-levels h3{color:#4b4f55;font-size:17px}.ckf-user-level{padding:16px 0;border-top:1px solid #efe6cd}.ckf-user-level strong{color:#4a4d51;font-size:16px}.ckf-user-level span{margin-top:3px;color:#93866d}.ckf-user-level__buy{padding:9px 16px;border-radius:8px;box-shadow:0 4px 10px rgba(67,56,202,.18)}.ckf-user-level__unavailable{padding:7px 0}.ckf-user-form button[type="submit"]:hover{background:#5541a8!important;transform:translateY(-1px)}.ckf-user-level__buy,.ckf-user-level__buy:visited{display:inline-block!important;background:#4338ca!important;color:#fff!important;border:1px solid #4338ca!important;opacity:1!important;text-shadow:none!important}.ckf-user-level__buy:hover,.ckf-user-level__buy:focus{background:#5541a8!important;color:#fff!important;border-color:#5541a8!important;opacity:1!important}
.single-page{padding-top:22px;padding-bottom:72px}.single-breadcrumb{display:flex;align-items:center;gap:10px;margin:0 0 16px;padding:0 10px;color:#929ba3;font-size:14px}.single-breadcrumb a:hover{color:var(--ckf-brand)}.single-page .single-post{margin:0;padding:28px 34px 34px;max-width:none;border:1px solid #edf0f1;border-radius:10px;box-shadow:0 4px 18px rgba(23,33,43,.05)}.single-page .single-post__header{max-width:none;margin:0 0 22px;padding-bottom:22px;text-align:left;border-bottom:1px solid #edf0f1}.single-page .single-post__header h1{margin:0 0 20px;color:#424b53;font-size:clamp(24px,3vw,30px);line-height:1.42;font-weight:800}.single-post__author{display:flex;align-items:center;gap:12px}.single-post__avatar{display:block;width:48px;height:48px;border-radius:50%;box-shadow:0 0 0 3px #eef0ff}.single-post__author strong{display:block;color:#53606a;font-size:14px}.single-page .single-post__meta{margin-top:2px;color:#9aa3aa;font-size:13px}.single-page .single-post__cover{max-width:100%;margin:22px 0}.single-page .single-post__cover img{display:block;width:100%;height:auto;max-height:none;aspect-ratio:auto;object-fit:contain;border-radius:9px}.single-page .single-post__content{max-width:none;margin:0;color:#4d5860;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;font-size:16px;line-height:2}.single-page .single-post__content p{margin:0 0 1.5em}.single-page .single-post__content img{display:block;max-width:100%;height:auto;margin:22px auto;border-radius:8px}.single-page .single-post__content h2,.single-page .single-post__content h3{color:#27333c;margin-top:1.8em}.single-page .single-post__footer{max-width:none;margin:30px 0 0}.single-post__tags{margin-bottom:20px;color:var(--ckf-brand)}.single-post__copyright{padding:18px 20px;background:#f7f8fa;border-radius:8px;color:#69747c;font-size:13px}.single-post__copyright strong{display:block;margin-bottom:6px;color:#3f4a52;font-size:15px}.single-post__copyright p{margin:0}.single-post__end{display:block;margin:12px auto 2px;color:#a8b0b6;text-align:center;font-size:12px;letter-spacing:3px}.single-page .post-navigation{max-width:none;margin:28px 0 0;padding-top:24px}.single-page .post-navigation a{height:100%}.single-page .post-navigation span{display:block;margin-bottom:5px;color:#9aa3aa;font-size:12px;font-weight:400}.single-page .post-navigation strong{display:block;color:#48545d;font-size:14px}.single-page .comments-area{max-width:none}.ckf-user-center .ckf-user-action__icon{display:grid!important;place-items:center!important;width:48px!important;height:48px!important;margin-bottom:7px!important;border-radius:14px!important;background:#edf0ff!important;color:#4f46e5!important;font-size:25px!important;line-height:1!important}.ckf-user-center .ckf-user-action__icon svg{display:block!important;width:38px!important;height:38px!important;fill:currentColor;stroke:currentColor}.ckf-user-center .ckf-user-action__icon svg path[fill="#FFFFFF"]{fill:#fff}.ckf-user-center .ckf-user-action__icon svg path[fill="#40A9FF"]{fill:#40A9FF}.ckf-user-center .ckf-user-action__icon svg path[fill="#91D5FF"]{fill:#91D5FF}.ckf-user-center .ckf-user-action__icon svg path[fill="#FFF100"]{fill:#FFF100}.ckf-user-center .ckf-user-action__icon svg path[fill="#F8B62D"]{fill:#F8B62D}.ckf-user-center .ckf-user-action__icon svg path[fill="#231815"]{fill:#231815}.ckf-user-center .ckf-user-action__icon svg path[fill="#00A0E9"]{fill:#00A0E9}.ckf-user-center .ckf-user-action__icon svg path[fill="#04C477"]{fill:#04C477}.ckf-user-center .ckf-user-action[data-user-modal="notifications"] .ckf-user-action__icon{background:#fff1ed;color:#f6786b}.ckf-user-center .ckf-user-action[data-user-modal="notifications"] .ckf-user-action__icon svg{width:38px!important;height:38px!important}.ckf-user-center .ckf-user-action[data-user-modal="favorites"]>span:not(.ckf-user-action__icon),.ckf-user-center .ckf-user-action[data-user-modal="avatar"]>span:not(.ckf-user-action__icon){display:grid!important;place-items:center!important;width:48px!important;height:48px!important;margin-bottom:7px!important;border-radius:14px!important}.ckf-user-center .ckf-user-action[data-user-modal="favorites"]>span:not(.ckf-user-action__icon){background:#fff1de!important;color:#dc931b!important}.ckf-user-center .ckf-user-action[data-user-modal="avatar"]>span:not(.ckf-user-action__icon){background:#e8f8f8!important;color:#168f95!important}@media (max-width:600px){.search-hotwords{display:none!important}.ckf-user-center__hero{padding:22px 18px 18px}.ckf-user-center__header{display:block;margin-bottom:16px}.ckf-user-center__identity{gap:12px}.ckf-user-center__identity h1{font-size:24px}.ckf-user-center__avatar{width:64px;height:64px}.ckf-user-center__header-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.ckf-user-center__admin,.ckf-user-center__back{font-size:12px;padding:7px 10px}.ckf-user-center__back{display:inline-block;margin-top:16px}.ckf-user-center__admin{margin-top:16px}.ckf-user-center__hero-caption{display:block;padding-top:13px}.ckf-user-center__hero-caption span,.ckf-user-center__hero-caption small{display:block}.ckf-user-center__hero-caption small{margin-top:3px}.ckf-user-card--profile .ckf-user-form{display:block}.ckf-user-card--profile .ckf-user-form button{display:inline-block!important}.ckf-user-card--membership{padding:22px 20px}.ckf-user-membership__name{font-size:18px}.ckf-user-level{gap:10px}.ckf-user-card--avatar,.ckf-user-card:not(.ckf-user-card--profile):not(.ckf-user-card--membership){min-height:0}}

/* 首页搜索区域最终覆盖：增加标题与滚动文字间距，保持区域总高度不变 */
.home-hero{padding-bottom:52px}
.home-hero h1{margin-bottom:26px!important}
.home-hero__descriptions{margin-bottom:54px!important}
@media (max-width:600px){.home-hero{padding-bottom:26px}.home-hero h1{margin-bottom:24px!important}.home-hero__descriptions{margin-bottom:22px!important}}@media (max-width:600px){.search-results-page{width:calc(100% - 28px);padding-top:14px;padding-bottom:42px}.archive-results-page .archive-results__heading{padding:17px 16px;margin-bottom:12px}.archive-results-page .archive-results__heading h1{font-size:21px}.archive-results-page .archive-description{font-size:13px}.search-results__form-wrap{padding:18px 16px;margin-bottom:16px}.search-results__form{min-height:42px}.search-results__type{margin-right:9px;font-size:14px}.search-results__form input{font-size:14px}.search-results__summary{font-size:14px;margin-bottom:12px}.search-results__filters{padding:0 14px;margin-bottom:10px}.search-results__tabs{gap:23px}.search-results__tabs a{padding:13px 0 10px;font-size:15px}.search-results__sort{gap:18px;min-height:48px;font-size:13px}.search-result-card{grid-template-columns:108px minmax(0,1fr);gap:12px;padding:12px}.search-result-card__image{aspect-ratio:1.2}.search-result-card h2{margin-bottom:5px;font-size:15px;line-height:1.45}.search-result-card__excerpt{margin-bottom:7px;font-size:12px;line-height:1.45;-webkit-line-clamp:2}.search-result-card__badges{gap:4px;margin-bottom:6px}.search-result-card__badges span{padding:2px 5px;font-size:10px}.search-result-card__meta{gap:4px;font-size:11px}.search-result-card__meta img{width:21px;height:21px;flex-basis:21px}}@media (min-width:601px){.mobile-drawer{display:contents}.mobile-drawer__close,.mobile-drawer__backdrop{display:none!important}}@media (max-width:600px){.site-header__inner{padding-right:0!important;padding-left:0!important;min-height:56px!important}.menu-toggle{position:absolute;top:9px;left:0;z-index:120;width:38px;height:38px;padding:7px}.site-branding{max-width:calc(100% - 110px)!important}.mobile-drawer{position:fixed;top:0;bottom:0;left:-105%;z-index:200;width:min(320px,86vw);padding:68px 20px 24px;background:#fff;box-shadow:12px 0 30px rgba(23,33,43,.2);transition:left .25s ease;overflow-y:auto}.mobile-drawer.is-open{left:0}.mobile-drawer:after{display:none!important}.mobile-drawer__close{position:absolute;top:16px;right:16px;width:36px;height:36px;border:0;background:transparent;color:#687582;font-size:30px;line-height:1;cursor:pointer}.mobile-drawer .primary-navigation{display:block;position:static;background:transparent;border:0}.mobile-drawer .primary-navigation ul{padding:0}.mobile-drawer .primary-navigation li{border-bottom:0}.mobile-drawer .primary-navigation li a{text-decoration:none!important;padding:13px 4px;color:#34424c;font-size:15px}.mobile-drawer .primary-navigation .ckf-header-nav li a{color:var(--ckf-nav-color,#34424c)!important}.mobile-drawer .primary-navigation .ckf-header-nav li a:hover{color:var(--ckf-nav-color,#34424c)!important;opacity:.75}.mobile-drawer .primary-navigation .ckf-header-nav__icon{color:inherit}.mobile-drawer .primary-navigation .ckf-header-nav .sub-menu{position:static;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px;min-width:0;margin:0 0 6px;padding:0;border:0;border-left:0;border-radius:0;box-shadow:none;list-style:none}.mobile-drawer .primary-navigation .ckf-header-nav .sub-menu li{border-bottom:0}.mobile-drawer .primary-navigation .ckf-header-nav .sub-menu li a{display:flex;align-items:center;gap:6px;padding:9px 4px;color:#687582!important;font-size:13px;font-weight:500;text-decoration:none!important}.mobile-drawer .primary-navigation .ckf-header-nav .sub-menu .ckf-header-nav__icon{width:16px;height:16px;flex:0 0 16px}.mobile-drawer .primary-navigation .ckf-header-nav .sub-menu .ckf-header-nav__icon svg{width:16px;height:16px}.mobile-drawer .primary-navigation .ckf-header-nav .sub-menu li a:hover{background:transparent;color:var(--ckf-nav-color,#34424c)!important}.mobile-drawer .ckf-auth{position:static!important;display:flex!important;flex-wrap:wrap;align-items:center;margin:24px 0 0!important;padding-top:18px;border-top:1px solid #e7ebef}.mobile-drawer .ckf-auth__user{display:flex;max-width:100%;color:#34424c}.mobile-drawer .ckf-auth__user strong{max-width:130px}.mobile-drawer .ckf-auth__trigger{display:inline-flex!important}.mobile-drawer .ckf-auth__logout{display:inline-flex!important}.mobile-drawer .ckf-auth__panel{position:fixed!important;inset:50% auto auto 50%!important;width:min(340px,calc(100vw - 24px))!important;max-height:calc(100vh - 36px)!important;transform:translate(-50%,-50%)!important}.mobile-drawer:has(.ckf-auth__panel:not([hidden])){left:0!important;width:100vw!important;max-width:none!important;overflow:visible!important;background:transparent!important;box-shadow:none!important}.mobile-drawer:has(.ckf-auth__panel:not([hidden])) .ckf-auth__panel{z-index:1000!important}.mobile-drawer:has(.ckf-auth__panel:not([hidden])) .primary-navigation,.mobile-drawer:has(.ckf-auth__panel:not([hidden])) .mobile-drawer__close{visibility:hidden!important;pointer-events:none!important}.mobile-drawer:has(.ckf-auth__panel:not([hidden])) .ckf-auth{position:static!important;margin:0!important;padding:0!important;border:0!important}.mobile-drawer:has(.ckf-auth__panel:not([hidden])) .ckf-auth>*:not(.ckf-auth__panel){display:none!important}.site-header__inner:after{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:150;background:rgba(23,33,43,.38);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s ease}.site-header__inner.has-drawer-open:after{opacity:1;visibility:visible;pointer-events:auto}}@media (max-width:600px){.site-header__inner{padding-right:118px}.ckf-auth{position:absolute;top:15px;right:14px;z-index:110;display:flex!important;min-width:88px!important;width:auto;max-width:none!important}.ckf-auth__trigger{display:inline-flex!important;min-width:88px!important;min-height:38px!important;padding:7px 10px!important;color:#fff!important;background:#4338ca!important}.ckf-auth__panel{z-index:200!important;top:74px!important;right:14px!important;left:14px!important;width:auto!important}}@media (max-width:600px){.posts-section{padding-bottom:16px!important}.home-pagination{margin-bottom:0!important}.site-footer__top{padding-top:20px!important}}@media (max-width:600px){.site-header__inner{padding-right:0!important;padding-left:0!important}.site-branding{position:absolute!important;top:50%!important;left:50%!important;z-index:1!important;max-width:calc(100% - 110px)!important;transform:translate(-50%,-50%)!important}.site-branding__link,.site-branding .custom-logo-link{justify-content:center!important}.site-branding img,.site-branding .custom-logo{max-width:100%!important}.menu-toggle{position:absolute!important;top:50%!important;left:0!important;z-index:220!important;width:38px!important;height:38px!important;transform:translateY(-50%)!important}.site-header__inner>.ckf-auth{display:none!important}.site-branding,.site-branding__link,.site-branding .custom-logo-link{align-items:center!important}.site-branding img,.site-branding .custom-logo{display:block!important;vertical-align:middle!important}.mobile-drawer .ckf-auth{position:static!important;display:flex!important;margin:24px 0 0!important;max-width:none!important}.mobile-drawer .ckf-auth__user{display:flex!important;max-width:100%!important}.mobile-drawer .ckf-auth__logout{display:inline-flex!important}.mobile-drawer .ckf-auth__trigger{display:inline-flex!important}.mobile-drawer .ckf-auth__panel{z-index:300!important}.mobile-drawer__backdrop{display:block!important;position:fixed;top:0;right:0;bottom:0;left:0;z-index:190;width:100%;height:100%;padding:0;border:0;background:transparent;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s ease}.site-header__inner.has-drawer-open .mobile-drawer__backdrop{opacity:1;visibility:visible;pointer-events:auto}.site-header--home .menu-toggle span:not(.screen-reader-text){background:#fff!important}.site-header:not(.site-header--home) .menu-toggle span:not(.screen-reader-text){background:#687582!important}.mobile-drawer{z-index:300!important}.mobile-drawer__backdrop{z-index:250!important}.mobile-drawer.is-open > *{position:relative;z-index:310!important}.mobile-drawer.is-open .mobile-drawer__close{z-index:320!important}.mobile-drawer__backdrop{display:none!important}.site-header__inner.has-drawer-open>.mobile-drawer__backdrop{display:block!important;position:fixed!important;top:0!important;right:0!important;bottom:0!important;left:0!important;z-index:250!important}.site-header__inner.has-drawer-open>.mobile-drawer{z-index:300!important}.mobile-drawer{isolation:isolate}.mobile-drawer.is-open{z-index:400!important}.mobile-drawer.is-open .primary-navigation,.mobile-drawer.is-open .ckf-auth,.mobile-drawer.is-open .mobile-drawer__close{position:relative;z-index:401!important}}
@media (max-width:600px){.home-pagination{box-sizing:border-box!important;width:100%!important;max-width:100%!important;min-width:0!important;display:flex!important;flex-wrap:wrap!important;justify-content:center!important;align-items:center!important;overflow:visible!important;white-space:normal!important;gap:6px!important;padding:0 2px!important}.home-pagination .page-numbers{flex:0 0 auto!important}.home-pagination__jump{flex:0 0 58px!important;width:58px!important}.home-pagination__editor{max-width:58px!important}.mobile-drawer{display:flex!important;flex-direction:column!important;align-items:stretch!important;justify-content:flex-start!important;padding:54px 20px 90px!important}.mobile-drawer.is-open .mobile-drawer__close{position:absolute!important;top:16px!important;right:16px!important;z-index:402!important}.mobile-drawer .primary-navigation{flex:0 0 auto!important;width:100%!important;margin:0!important;padding:0!important;transform:translateY(-42px)!important}.mobile-drawer .primary-navigation ul{margin:0!important;padding:0!important}.mobile-drawer .primary-navigation li a{padding:7px 4px!important}.mobile-drawer .ckf-auth{flex:0 0 auto!important;width:100%!important;margin-top:auto!important;padding-top:10px!important;padding-bottom:2px!important;border-top:1px solid #e7ebef!important}.mobile-drawer .ckf-auth__user{min-height:36px!important;padding:4px!important}.mobile-drawer .ckf-auth__avatar{width:26px!important;height:26px!important;flex-basis:26px!important}.mobile-drawer .ckf-auth__user strong{font-size:12px!important}.mobile-drawer .ckf-auth__logout,.mobile-drawer .ckf-auth__trigger{min-width:72px!important;min-height:30px!important;padding:4px 10px!important;font-size:12px!important;line-height:1.2!important}.site-header__inner.has-drawer-open>.mobile-drawer__backdrop{pointer-events:auto!important}.site-header__inner.has-drawer-open>.mobile-drawer{pointer-events:auto!important}}

  @media (hover:hover) and (pointer:fine){.home-notice__icon svg{transform:translate(1px,-.25px)}}@media (min-width:601px){.ckf-bottom-tab{display:none!important;visibility:hidden!important;pointer-events:none!important}}@media (max-width:600px){.ckf-bottom-tab{position:fixed!important;z-index:500!important;right:0!important;bottom:0!important;left:0!important;display:grid!important;visibility:visible!important;pointer-events:auto!important;grid-template-columns:repeat(5,minmax(0,1fr));padding:7px max(10px,env(safe-area-inset-left)) calc(7px + env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-right));background:#fff;border-top:0!important;box-shadow:none!important}}
#ckf-favorite-area{display:flex!important;align-items:center!important;justify-content:center!important;width:100%!important;min-height:72px!important;margin:12px 0 10px!important;padding:0!important;clear:both!important;text-align:center!important}#ckf-favorite-area .ckf-favorite-button{display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;width:96px!important;min-height:60px!important;margin:0 auto!important;padding:4px 0!important;border:0!important;border-radius:0!important;background:#fff!important;color:#8d969f!important;font:inherit!important;font-size:13px!important;font-weight:400!important;line-height:1.5!important;text-align:center!important;cursor:pointer!important;box-shadow:none!important}#ckf-favorite-area .ckf-favorite-button__icon{display:block!important;width:30px!important;height:30px!important;margin:0 auto 5px!important;fill:none!important;stroke:#8d969f!important;stroke-width:1.6!important}#ckf-favorite-area .ckf-favorite-button:hover,#ckf-favorite-area .ckf-favorite-button.is-active{color:#7f8992!important}#ckf-favorite-area .ckf-favorite-button.is-active .ckf-favorite-button__icon{fill:none!important;stroke:#7f8992!important}#ckf-favorite-area .ckf-favorite-button:after,#ckf-favorite-area .ckf-favorite-button__count{display:none!important}@media (max-width:600px){.site-footer{padding-bottom:160px!important}.site-footer.has-wave{padding-bottom:160px!important}.site-footer__top{display:block!important;position:relative!important;z-index:3!important;width:100%!important;padding:20px 0 0!important}.site-footer__brand{display:none!important}.site-footer__meta{display:flex!important;position:relative!important;z-index:4!important;align-items:center!important;justify-content:center!important;width:100%!important;margin:0!important;padding:0 14px 100px!important;background:#fff!important;text-align:center!important}.site-footer__meta>span{display:block!important;width:100%!important;text-align:center!important}.site-footer__wave{display:block!important;position:absolute!important;right:0!important;bottom:88px!important;left:0!important;z-index:1!important;width:100%!important;height:72px!important;overflow:hidden!important;visibility:visible!important;opacity:1!important}.site-footer__wave-svg{display:block!important;width:100%!important;height:100%!important;visibility:visible!important;opacity:1!important}.site-footer__wave-layer{display:inline!important;visibility:visible!important;opacity:1!important}}.site-footer.has-wave .site-footer__wave{display:block!important;visibility:visible!important;opacity:1!important;z-index:1!important}.site-footer.has-wave .site-footer__wave-svg{display:block!important;visibility:visible!important;opacity:1!important}.site-footer.has-wave .site-footer__wave-layer{display:inline!important;visibility:visible!important;opacity:1!important}@media (max-width:600px){.site-footer__brand{display:none!important}.site-footer__wave{display:block!important;position:absolute!important;right:0!important;bottom:88px!important;left:0!important;height:72px!important;z-index:0!important;opacity:1!important}.site-footer__wave-svg{display:block!important;width:100%!important;height:100%!important;min-width:760px!important}.site-footer__wave-layer{display:inline!important}.site-footer.has-wave{padding-bottom:160px!important}.site-footer__top{position:relative!important;z-index:1!important;padding-bottom:24px!important}.site-footer__meta{display:flex!important;align-items:center!important;justify-content:center!important;width:100%!important;padding-bottom:104px!important;text-align:center!important}.site-footer__meta>span{display:block!important;width:100%!important;text-align:center!important}.site-footer{padding-bottom:160px!important}}

/* 首页搜索区域：拉开标题、描述和搜索框间距，同时保持板块总高度不变 */
.home-hero{padding-top:50px;padding-bottom:100px}
.home-hero h1{margin-bottom:26px}
.home-hero__descriptions{margin-bottom:22px!important}
@media (max-width:600px){.home-hero{padding-top:28px;padding-bottom:32px}.home-hero h1{margin-bottom:24px}.home-hero__descriptions{margin-bottom:24px!important}.home-hero p{margin-bottom:0}}

.ckf-favorite-toast{position:fixed;z-index:5000;top:50%;left:50%;max-width:calc(100% - 40px);padding:12px 18px;border-radius:8px;background:rgba(23,33,43,.88);color:#fff;font-size:14px;line-height:1.5;text-align:center;box-shadow:0 8px 24px rgba(23,33,43,.2);opacity:0;visibility:hidden;transform:translate(-50%,-42%);transition:opacity .2s ease,visibility .2s ease,transform .2s ease;pointer-events:none}.ckf-favorite-toast.is-visible{opacity:1;visibility:visible;transform:translate(-50%,-50%)}

/* 登录入口和认证表单的最终覆盖规则 */
.site-header__inner{position:relative}
.ckf-auth{position:relative!important;z-index:1000!important;display:flex!important;align-items:center!important;flex:0 0 auto!important;min-width:fit-content!important;margin-left:auto!important}
.ckf-auth__trigger{display:inline-flex!important;visibility:visible!important;opacity:1!important;align-items:center!important;justify-content:center!important;width:auto!important;min-width:96px!important;height:40px!important;background:#4338ca!important;color:#fff!important;border:1px solid #4338ca!important;border-radius:999px!important;font-size:14px!important;font-weight:700!important;line-height:1!important;white-space:nowrap!important;cursor:pointer!important}
.ckf-auth__logout{display:inline-flex!important;visibility:visible!important;opacity:1!important;align-items:center!important;justify-content:center!important;background:#4338ca!important;color:#fff!important}
.ckf-auth__panel{z-index:2000!important}
.ckf-auth__form button[type="submit"]{display:block!important;visibility:visible!important;opacity:1!important;width:100%!important;height:42px!important;margin:16px 0 0!important;padding:10px!important;background:#4338ca!important;color:#fff!important;border:0!important;border-radius:7px!important;font-size:14px!important;font-weight:700!important;line-height:22px!important;cursor:pointer!important}
.ckf-auth__form button[type="submit"]:hover{background:#5541a8!important;color:#fff!important}
@media (min-width:601px){.site-header__inner{padding-right:0!important}.ckf-auth{margin-left:auto!important}.ckf-auth__panel{top:calc(100% + 13px)!important;right:0!important;left:auto!important;width:286px!important}}
@media (max-width:600px){.site-header__inner{padding-right:118px!important}.site-branding{position:absolute!important;top:50%!important;left:50%!important;z-index:1!important;max-width:calc(100% - 220px)!important;transform:translate(-50%,-50%)!important}.site-branding__link,.site-branding .custom-logo-link{justify-content:center!important}.site-branding img,.site-branding .custom-logo{max-width:100%!important}.ckf-auth{position:absolute!important;top:15px!important;right:14px!important;margin-left:0!important}.ckf-auth__panel{top:74px!important;right:14px!important;left:14px!important;width:auto!important}}

/* 认证弹窗和注册验证码 */
.ckf-auth__trigger,.ckf-auth__logout,.ckf-auth__form button[type="submit"]{background:#2563eb!important;border-color:#2563eb!important;color:#fff!important}
.ckf-auth__trigger:hover,.ckf-auth__logout:hover,.ckf-auth__form button[type="submit"]:hover{background:#1d4ed8!important;border-color:#1d4ed8!important;color:#fff!important}
.ckf-auth__panel{position:fixed!important;top:50%!important;left:50%!important;right:auto!important;width:min(330px,calc(100vw - 28px))!important;max-height:calc(100vh - 24px);overflow-y:auto;transform:translate(-50%,-50%)!important;padding:28px 28px 20px!important;border:0!important;border-radius:8px!important;background:#fff!important;box-shadow:0 18px 55px rgba(15,23,42,.28)!important}
.ckf-auth__close{position:absolute;top:12px;right:14px;border:0;background:transparent;color:#b8bdc3;font-size:28px;font-weight:300;line-height:1;cursor:pointer}
.ckf-auth__brand{display:flex;justify-content:center;align-items:center;min-height:72px;margin-bottom:22px}.ckf-auth__brand img,.ckf-auth__brand .custom-logo{display:block;max-width:174px;max-height:58px;width:auto;height:auto}.ckf-auth__brand strong{color:#111827;font-size:30px;font-weight:800}
.ckf-auth__heading h2{display:none;margin:0;color:#4c535b;font-size:28px;font-weight:400;line-height:1.2}.ckf-auth__heading h2.is-active{display:block}.ckf-auth__heading h2:after{content:"";display:block;width:38px;height:3px;margin-top:10px;background:#2f98ef;border-radius:3px}.ckf-auth__tabs{display:flex;align-items:center;margin:7px 0 26px;color:#9ca3a8;font-size:13px}.ckf-auth__tabs button{display:none;width:100%;border:0;padding:0;background:transparent;color:#8e969b;font:inherit;text-align:left;cursor:pointer}.ckf-auth__tabs button.is-active{display:block}.ckf-auth__tabs button:hover{color:#4b9fe8}.ckf-auth__switch{min-height:20px}
.ckf-auth__form label{display:block;margin:0 0 14px;color:#a3a9ae;font-size:14px;font-weight:400}.ckf-auth__form input{display:block;width:100%;height:40px;margin:0;border:0;border-bottom:1px solid #edf0f2;border-radius:0;background:transparent;padding:0 2px;color:#4b5563;font:inherit;font-size:14px;outline:0}.ckf-auth__form input:focus{border-bottom-color:#56aef2}.ckf-auth__form button[type="submit"]{height:36px;margin:26px auto 0!important;border:0!important;border-radius:999px!important;background:linear-gradient(90deg,#59c7f5,#218cf2)!important;font-size:14px!important;line-height:20px!important}.ckf-auth__form button[type="submit"]:hover{background:linear-gradient(90deg,#4fb9eb,#167de0)!important}.ckf-auth__forgot{display:block!important;visibility:visible!important;opacity:1!important;width:auto!important;height:auto!important;min-height:0!important;margin:12px 0 0 auto!important;padding:0!important;border:0!important;border-radius:0!important;background:transparent!important;color:#8e969b!important;font:inherit!important;font-size:13px!important;font-weight:400!important;line-height:1.5!important;text-align:right!important;cursor:pointer!important}.ckf-auth__forgot:hover{background:transparent!important;color:#2f98ef!important}.ckf-auth__form.is-active{display:block}.ckf-auth__message{margin:8px 0 0;text-align:center;font-size:12px}.ckf-auth__message:empty{display:none}.ckf-auth__captcha-row{display:flex;align-items:stretch;gap:8px;margin-top:0}.ckf-auth__captcha-row input{margin-top:0!important;min-width:0}.ckf-auth__captcha-code{display:flex;align-items:center;justify-content:center;min-width:92px;padding:0 12px;border:1px solid #dce8f5;border-radius:6px;background:#f5faff;color:#1d4ed8;font-size:18px;font-weight:800;letter-spacing:4px;line-height:1;user-select:none}
.ckf-auth__captcha-row{display:flex;align-items:stretch;gap:8px;margin-top:4px}.ckf-auth__captcha-row input{margin-top:0!important;min-width:0}.ckf-auth__captcha-code{display:flex;align-items:center;justify-content:center;min-width:92px;padding:0 12px;border:1px solid #bfdbfe;border-radius:7px;background:#eff6ff;color:#1d4ed8;font-size:20px;font-weight:800;letter-spacing:4px;line-height:1;user-select:none}
@media (max-width:600px){.ckf-auth__panel{top:50%!important;right:auto!important;left:50%!important;width:340px!important;max-width:calc(100vw - 24px)!important;max-height:calc(100vh - 36px)!important;padding:22px 22px 16px!important;transform:translate(-50%,-50%)!important}.ckf-auth__brand{min-height:58px;margin-bottom:16px}.ckf-auth__brand img,.ckf-auth__brand .custom-logo{max-width:150px;max-height:50px}.ckf-auth__heading h2{font-size:25px}.ckf-auth__tabs{margin-bottom:18px}.ckf-auth__form label{margin-bottom:10px}.ckf-auth__form input{height:36px}.ckf-auth__form button[type="submit"]{margin-top:18px!important}.ckf-auth__captcha-code{min-width:86px;font-size:18px}}

@media (max-width:800px){.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.primary-navigation ul{gap:18px}.site-footer__top{gap:30px}}
@media (max-width:600px){.post-grid .ckf-post-card{padding-bottom:5px}.post-grid .ckf-post-card__link{display:flex;flex-direction:column;height:100%}.post-grid .ckf-post-card__image{flex-shrink:0}.post-grid .ckf-post-card__meta{margin-top:auto}}
.ckf-home-popup[hidden]{display:none}.ckf-home-popup{position:fixed;inset:0;z-index:4000;display:grid;place-items:center;box-sizing:border-box;padding:16px;background:rgba(18,27,40,.65)}.ckf-home-popup__dialog{display:flex;flex-direction:column;width:min(520px,100%);max-height:calc(100dvh - 32px);overflow:hidden;border-radius:8px;background:#fff;box-shadow:0 22px 70px rgba(0,0,0,.24)}.ckf-home-popup__dialog:focus{outline:none}.ckf-home-popup__header{position:relative;flex:none;padding:32px 48px 26px;background:#e95538;color:#fff;text-align:center}.ckf-home-popup__header h2{margin:8px 0 0;color:inherit;font-size:22px;line-height:1.35;overflow-wrap:anywhere}.ckf-home-popup__icon,.ckf-home-popup__icon svg{display:block;width:48px;height:48px;margin:auto}.ckf-home-popup__icon svg{fill:currentColor;stroke:currentColor}.ckf-home-popup__close{position:absolute;top:10px;right:12px;width:34px;height:34px;padding:0;border:0;background:transparent;color:#fff;font-size:30px;line-height:1;cursor:pointer}.ckf-home-popup__body{min-height:0;overflow:auto;padding:26px 30px;color:#293746;line-height:1.7;overflow-wrap:anywhere}.ckf-home-popup__body>:first-child{margin-top:0}.ckf-home-popup__body>:last-child{margin-bottom:0}.ckf-home-popup__actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;padding:0 30px 28px}.ckf-home-popup__actions:empty{display:none}.ckf-home-popup__actions a{display:inline-flex;align-items:center;justify-content:center;min-width:130px;min-height:42px;box-sizing:border-box;padding:9px 18px;border-radius:5px;background:#1769df;color:#fff;text-align:center;text-decoration:none;font-weight:600;overflow-wrap:anywhere}.ckf-home-popup__actions a:hover{background:#1057bf;color:#fff}@media(max-width:600px){.ckf-home-popup__header{padding:27px 42px 22px}.ckf-home-popup__header h2{font-size:19px}.ckf-home-popup__body{padding:20px}.ckf-home-popup__actions{padding:0 20px 22px;gap:8px}.ckf-home-popup__actions a{flex:1;min-width:0;font-size:14px}}
.ckf-bottom-tab{display:none}
@media (max-width:600px){.ckf-ios-standalone .ckf-bottom-tab{padding-bottom:calc(7px + max(34px,env(safe-area-inset-bottom)))!important}}
.ckf-floating-preview[hidden]{display:none}.ckf-floating-preview{position:fixed;inset:0;z-index:3000;display:grid;place-items:center;padding:24px;background:rgba(16,24,32,.78)}.ckf-floating-preview img{display:block;max-width:min(90vw,540px);max-height:80vh;object-fit:contain}.ckf-floating-preview__close{position:absolute;top:max(16px,env(safe-area-inset-top));right:18px;border:0;background:transparent;color:#fff;font-size:36px;cursor:pointer}
.ckf-floating-buttons{position:fixed;z-index:520;right:12px;top:50%;display:flex;flex-direction:column;gap:6px;max-height:calc(100dvh - 190px);overflow-y:auto;transition:opacity .22s ease,visibility .22s ease,translate .22s ease}.ckf-floating-buttons__item{box-sizing:border-box;display:grid;place-items:center;flex:0 0 40px;width:40px;height:40px;padding:8px;border:0;border-radius:7px;background:var(--ckf-floating-bg);color:#fff;text-decoration:none;box-shadow:0 3px 12px rgba(0,0,0,.16);cursor:pointer}.ckf-floating-buttons__icon,.ckf-floating-buttons__icon svg{display:block;width:22px;height:22px}.ckf-floating-buttons__icon{font-size:20px;line-height:22px;text-align:center}.ckf-floating-buttons__icon svg{color:inherit}.ckf-floating-buttons.is-scroll-hidden{opacity:0;visibility:hidden;translate:calc(100% + 16px) 0;pointer-events:none}@media(max-width:600px){.ckf-bottom-tab{transition:transform .22s ease,visibility .22s ease}.ckf-bottom-tab.is-scroll-hidden{transform:translateY(110%);visibility:hidden;pointer-events:none}}
@media (min-width:601px){.ckf-user-center .ckf-user-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:24px}.ckf-user-center .ckf-user-action{position:relative;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:8px;min-height:164px;width:100%;padding:25px 28px;border:1px solid #e5e9f4;border-radius:18px;background:linear-gradient(145deg,#fff 55%,#f8faff);box-shadow:0 8px 24px rgba(32,45,89,.06);color:#243144;text-align:left;cursor:pointer;transition:transform .2s,border-color .2s,box-shadow .2s}.ckf-user-center .ckf-user-action:hover,.ckf-user-center .ckf-user-action:focus-visible{transform:translateY(-4px);border-color:#bfc6f7;box-shadow:0 16px 34px rgba(67,56,202,.14);outline:none}.ckf-user-center .ckf-user-action>span{display:grid;place-items:center;width:48px;height:48px;margin-bottom:7px;border-radius:14px;background:#edf0ff;color:#4f46e5;font-size:25px;line-height:1}.ckf-user-center .ckf-user-action__icon svg{display:block;width:38px;height:38px}.ckf-user-center .ckf-user-action strong{font-size:18px;line-height:1.35}.ckf-user-center .ckf-user-action small{color:#8290a2;font-size:13px}.ckf-user-center .ckf-user-action:after{content:'›';position:absolute;right:24px;bottom:19px;color:#a0a9bb;font-size:24px;line-height:1}.ckf-user-center .ckf-user-action:nth-child(2){background:linear-gradient(145deg,#fff 50%,#fff8e9);border-color:#f3e8d1}.ckf-user-center .ckf-user-action:nth-child(2)>span{background:#fff0ce;color:#bc8019}.ckf-user-center .ckf-user-action:nth-child(3)>span{background:#fff1de;color:#dc931b}.ckf-user-center .ckf-user-action:nth-child(4)>span{background:#e8f8f8;color:#168f95}.ckf-user-center .ckf-user-action:nth-child(5)>span{background:#edf7ef;color:#238a52}}@media (min-width:601px) and (max-width:900px){.ckf-user-center .ckf-user-actions{grid-template-columns:repeat(2,minmax(0,1fr))}}
.ckf-user-dashboard{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:20px 0}.ckf-user-dashboard__summary,.ckf-user-dashboard__membership{display:flex;flex-direction:column;justify-content:center;gap:4px;min-height:92px;padding:20px;border:1px solid var(--ckf-line);border-radius:14px;background:#fff;box-shadow:0 5px 18px rgba(23,33,43,.05)}.ckf-user-dashboard__summary{align-items:center}.ckf-user-dashboard__count{color:var(--ckf-brand);font-size:30px;font-weight:800}.ckf-user-dashboard__membership strong{font-size:20px;color:var(--ckf-brand)}.ckf-user-dashboard__membership small{color:var(--ckf-muted)}.ckf-user-actions{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.ckf-user-action{display:flex;min-height:122px;flex-direction:column;align-items:center;justify-content:center;gap:7px;padding:16px 10px;border:1px solid var(--ckf-line);border-radius:14px;background:#fff;color:var(--ckf-ink);cursor:pointer;box-shadow:0 5px 18px rgba(23,33,43,.05);transition:transform .18s ease,box-shadow .18s ease}.ckf-user-action:hover{transform:translateY(-2px);box-shadow:0 9px 24px rgba(23,33,43,.1)}.ckf-user-action>span{font-size:25px;line-height:1}.ckf-user-action strong{font-size:15px}.ckf-user-action small{color:var(--ckf-muted);font-size:12px}.ckf-user-modal[hidden]{display:none}.ckf-user-modal{position:fixed;z-index:3000;inset:0;display:flex;align-items:center;justify-content:center;padding:20px}.ckf-user-modal__mask{position:absolute;inset:0;background:rgba(15,23,42,.5)}.ckf-user-modal__panel{position:relative;width:min(500px,100%);max-height:calc(100vh - 40px);overflow:auto;padding:28px;border-radius:16px;background:#fff;box-shadow:0 20px 60px rgba(15,23,42,.25)}.ckf-user-notifications{width:min(980px,100%)}.ckf-user-notifications__intro{margin:-10px 0 18px;color:var(--ckf-muted);font-size:14px}.ckf-user-orders-wrap{overflow-x:auto}.ckf-user-orders{width:100%;border-collapse:collapse;color:#34424c;font-size:13px;white-space:nowrap}.ckf-user-orders th,.ckf-user-orders td{padding:11px 10px;border-bottom:1px solid #edf0f2;text-align:left}.ckf-user-orders th{background:#f8faff;color:#687582;font-weight:700}.ckf-user-orders tbody tr:last-child td{border-bottom:0}.ckf-user-order-status{display:inline-flex;padding:3px 8px;border-radius:999px;background:#fff4d6;color:#a16f14;font-size:12px;font-weight:700}.ckf-user-order-status--paid{background:#e9f8ef;color:#27834a}.ckf-user-order-status--failed,.ckf-user-order-status--cancelled{background:#fff0f1;color:#c4424d}@media (max-width:600px){.ckf-user-notifications{padding:24px 14px}.ckf-user-orders{display:block;white-space:normal}.ckf-user-orders thead{display:none}.ckf-user-orders tbody,.ckf-user-orders tr,.ckf-user-orders td{display:block}.ckf-user-orders tr{padding:10px 0;border-bottom:1px solid #edf0f2}.ckf-user-orders tr:last-child{border-bottom:0}.ckf-user-orders td{display:flex;justify-content:space-between;gap:14px;padding:7px 0;border:0;text-align:right}.ckf-user-orders td:before{content:attr(data-label);flex:0 0 auto;color:#687582;font-weight:700;text-align:left}.ckf-user-orders td:first-child{padding-top:0}.ckf-user-orders td:last-child{padding-bottom:0}}.ckf-user-modal__panel h2{margin:0 0 22px}.ckf-user-modal__close{position:absolute;top:10px;right:14px;border:0;background:transparent;color:#9ca3af;font-size:28px;cursor:pointer}.ckf-user-modal .ckf-user-form{display:flex;flex-direction:column;gap:14px}.ckf-user-modal .ckf-user-form label{display:flex;flex-direction:column;gap:6px;color:var(--ckf-muted);font-size:14px}.ckf-user-modal .ckf-user-form input{box-sizing:border-box;width:100%;min-height:40px;padding:8px 10px;border:1px solid var(--ckf-line);border-radius:7px}.ckf-user-submit{align-self:flex-start;padding:10px 22px;border:0;border-radius:7px;background:var(--ckf-brand);color:#fff;font-weight:700;cursor:pointer}.ckf-user-favorites{display:flex;flex-direction:column;gap:8px}.ckf-user-favorites a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;border:1px solid var(--ckf-line);border-radius:8px;color:var(--ckf-ink)}.ckf-user-favorites span{color:var(--ckf-muted);font-size:12px;white-space:nowrap}.ckf-favorite-button{display:inline-flex;align-items:center;gap:6px;margin:0 0 18px;padding:0;border:0;background:transparent;color:#7b8794;font-size:14px;line-height:24px;cursor:pointer}.ckf-favorite-button__icon{display:block;width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linejoin:round}.ckf-favorite-button__count:empty{display:none}.ckf-favorite-button__count:not(:empty)::before{content:'（';}.ckf-favorite-button__count:not(:empty)::after{content:'）';}.ckf-favorite-button:hover,.ckf-favorite-button.is-active{color:#ffb11b}.ckf-favorite-button.is-active .ckf-favorite-button__icon{fill:currentColor;stroke:currentColor}.single-post__footer .ckf-favorite-button{position:relative;display:flex;margin-right:auto;margin-left:auto}.single-post__footer .ckf-favorite-button:after{content:'';position:absolute;right:-12px;bottom:0;left:0;height:1px;background:currentColor;opacity:.35}.ckf-pay-modal__card-form{display:flex;flex-direction:column;gap:10px;margin-top:14px}.ckf-pay-modal__card-form label{display:flex;flex-direction:column;gap:6px;color:#687582;font-size:14px}.ckf-pay-modal__card-form input{height:40px;padding:0 10px;border:1px solid #e7ebef;border-radius:7px}.ckf-pay-modal__card-form button{height:40px;border:0;border-radius:7px;background:#4338ca;color:#fff;font-weight:700;cursor:pointer}@media (max-width:600px){.ckf-user-dashboard{grid-template-columns:1fr 1fr}.ckf-user-actions{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.ckf-user-action{min-height:88px;padding:10px 4px;gap:4px}.ckf-user-action strong{font-size:12px;line-height:1.3}.ckf-user-action small{display:none}.ckf-user-center .ckf-user-action__icon,.ckf-user-center .ckf-user-action[data-user-modal="favorites"]>span:not(.ckf-user-action__icon),.ckf-user-center .ckf-user-action[data-user-modal="avatar"]>span:not(.ckf-user-action__icon){width:36px!important;height:36px!important;margin-bottom:3px!important;border-radius:11px!important}.ckf-user-center .ckf-user-action__icon svg{width:28px!important;height:28px!important}.ckf-user-center .ckf-user-action[data-user-modal="notifications"] .ckf-user-action__icon svg{width:28px!important;height:28px!important}.ckf-user-center .ckf-user-action:after{display:none}.ckf-user-modal{padding:12px}.ckf-user-modal__panel{padding:24px 18px}.ckf-user-favorites a{align-items:flex-start;flex-direction:column;gap:4px}}
.ckf-user-level__payments{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.ckf-membership-payment-form{margin:0}.ckf-user-level__buy{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:0 12px;border:0;border-radius:7px;color:#fff!important;font-size:12px;font-weight:700;cursor:pointer;text-decoration:none;transition:transform .15s ease,box-shadow .15s ease,opacity .15s ease}.ckf-user-level__buy:hover{color:#fff!important;transform:translateY(-1px);box-shadow:0 4px 10px rgba(23,33,43,.18)}.ckf-user-level__buy--alipay{background:#1677ff}.ckf-user-level__buy--wxpay{background:#16a05d}.ckf-user-level__buy--card{background:#e08a21}.ckf-user-card--redeem:target{border-color:#e08a21;box-shadow:0 0 0 3px rgba(224,138,33,.16)}.ckf-user-favorites{gap:0!important}.ckf-user-favorites a{position:relative;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 8px 14px 12px!important;border:0!important;border-radius:0!important;background:linear-gradient(90deg,#fff 0%,#fbfcff 100%);transition:padding-left .2s ease,background .2s ease,color .2s ease}.ckf-user-favorites a:before{content:"";display:block;width:3px;height:0;border-radius:3px;background:#4338ca;transition:height .2s ease;flex:0 0 3px}.ckf-user-favorites a:after{content:"›";color:#a7b0bb;font-size:22px;line-height:1;transition:transform .2s ease,color .2s ease}.ckf-user-favorites a strong{position:relative;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ckf-user-favorites a span{color:#98a2ad;font-size:12px}.ckf-user-favorites a:hover{padding-left:16px!important;background:linear-gradient(90deg,#f5f6ff 0%,#fff 100%);color:#4338ca}.ckf-user-favorites a:hover:before{height:28px}.ckf-user-favorites a:hover:after{color:#4338ca;transform:translateX(3px)}@media (max-width:600px){.ckf-user-favorites a{display:block;padding:14px 28px 14px 12px!important;overflow-wrap:anywhere}.ckf-user-favorites a:before{display:none}.ckf-user-favorites a strong{display:block;width:100%;white-space:normal;overflow:visible;text-overflow:clip;line-height:1.5}.ckf-user-favorites a span{display:block;margin-top:8px;white-space:normal}.ckf-user-favorites a:after{position:absolute;right:10px;bottom:14px}.ckf-user-favorites a:hover{padding-left:12px!important}.ckf-user-notifications{max-width:100%;overflow-x:hidden}.ckf-user-orders-wrap{max-width:100%}.ckf-user-orders td{min-width:0;overflow-wrap:anywhere}.ckf-user-orders td:before{max-width:40%}}
@media (max-width:600px){.site-footer{padding-bottom:160px!important}.site-footer__top{display:block!important;position:relative!important;z-index:3!important;padding:20px 0 0!important}.site-footer__brand{display:none!important}.site-footer__meta{display:flex!important;position:relative!important;z-index:4!important;align-items:center!important;justify-content:center!important;width:100%!important;margin:0!important;padding:0 14px 100px!important;background:#fff!important;text-align:center!important}.site-footer__meta>span{display:block!important;width:100%!important;text-align:center!important}.site-footer__wave{display:block!important;position:absolute!important;right:0!important;bottom:88px!important;left:0!important;z-index:1!important;height:72px!important;overflow:hidden!important}.site-footer__wave-svg{display:block!important;width:100%!important;height:100%!important}.site-footer.has-wave{padding-bottom:160px!important}}@media (prefers-reduced-motion:reduce){.site-footer__wave-layer{animation:none!important}}@media (prefers-reduced-motion:reduce){.site-footer__wave-layer{animation:none!important}}@media (max-width:600px){.site-footer__brand{display:none!important}.site-footer__wave{display:block!important;bottom:0!important;height:62px!important}.site-footer.has-wave{padding-bottom:62px!important}.site-footer__top{padding-bottom:0!important}.site-footer__meta{align-items:center!important;text-align:center!important;padding:0!important}.site-footer{padding-bottom:62px!important}.ckf-container{width:calc(100% - 28px)}.site-header__inner{position:relative;display:flex;align-items:center;gap:6px;min-height:68px}.site-branding{min-width:0;flex:1}.site-branding__link,.custom-logo-link{min-width:0}.site-branding img,.site-branding .custom-logo{max-width:100px;max-height:34px}.site-branding__name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:18px}.menu-toggle{flex:0 0 38px;padding:7px}.ckf-auth{min-width:0;max-width:190px;gap:5px}.ckf-auth__user{min-width:0;max-width:150px;gap:4px}.ckf-auth__user strong{display:block;max-width:52px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ckf-auth__avatar{width:26px!important;height:26px!important;flex-basis:26px}.ckf-auth__membership{max-width:72px;padding:2px 5px;font-size:11px}.ckf-auth__badge{width:14px;height:14px;flex-basis:14px}.ckf-auth__badge svg{width:14px;height:14px}.ckf-auth__logout{display:none}.ckf-auth__trigger{padding:6px 8px;font-size:12px;white-space:nowrap}.site-header__inner{gap:10px}.ckf-auth{gap:6px}.ckf-auth__user{max-width:190px;overflow:hidden;text-overflow:ellipsis}.ckf-auth__user strong{max-width:70px;overflow:hidden;text-overflow:ellipsis}.ckf-auth__membership{max-width:92px}.ckf-auth__avatar{width:28px!important;height:28px!important;flex-basis:28px}.ckf-auth__trigger,.ckf-auth__logout{padding:7px 10px;font-size:13px}.ckf-auth__panel{position:fixed;top:74px;right:14px;left:14px;width:auto}.primary-navigation{top:68px}.home-modules{margin-top:12px;padding-top:0}.home-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.home-feature-card{min-width:0;min-height:70px;padding:6px 9px}.home-feature-card__icon{width:40px;height:40px;flex:0 0 40px;margin-right:8px;font-size:22px}.home-feature-card__icon svg{width:25px;height:25px}.home-feature-card__body{flex:1;grid-template-columns:max-content max-content;justify-content:start;column-gap:.5em;min-width:0;max-width:100%}.home-feature-card__body strong{max-width:100%}.home-feature-card strong{font-size:16px;line-height:1.2}.home-feature-card em{white-space:nowrap;font-size:11px;padding:2px 5px 2px 6px}.home-feature-card em.home-feature-card__badge--two{padding-left:6px}.home-feature-card small{font-size:10px;line-height:1.2;margin-top:-1px}.home-notice{margin-top:14px;font-size:13px}.home-banner{margin-top:14px}.site-header__inner{min-height:68px}.menu-toggle{display:block}.primary-navigation{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;border-bottom:1px solid var(--ckf-line);z-index:10}.primary-navigation.is-open{display:block}.primary-navigation ul{display:block;padding:8px 14px}.primary-navigation li a{display:block;padding:10px 4px}.primary-navigation .ckf-header-nav a{display:flex}.home-hero{padding:28px 0 32px}.home-modules{margin-top:12px!important;padding-bottom:0!important}.home-banner-slider{margin-top:12px!important}.posts-section{padding-top:12px!important}.home-hero h1{font-family:SimSun,"宋体",serif!important;font-size:20px!important;line-height:1.3;margin-bottom:8px;font-weight:900!important;-webkit-text-stroke:.35px currentColor;white-space:normal;overflow:visible;text-overflow:clip;overflow-wrap:anywhere}.home-hero p{font-size:13px;line-height:1.5;font-weight:400!important;margin-bottom:20px}.home-search{width:calc(100% - 48px);max-width:360px;height:36px;min-height:36px;padding:4px 6px 4px 12px;overflow:hidden}.home-search input{height:28px;min-height:0;padding:0 10px;font-size:13px;line-height:28px}.home-search button{width:28px;height:28px;min-height:28px;padding:0;font-size:21px}.posts-section{padding-top:10px;padding-bottom:88px}.posts-section .section-heading{margin-bottom:12px}.content-archive{padding-top:42px;padding-bottom:24px}.post-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.site-footer__top{display:flex;flex-direction:column;gap:18px;padding-top:28px;padding-bottom:24px}.site-footer__brand{display:none}.site-footer__meta{order:2;align-items:center;padding-top:0;text-align:center}.site-footer__images{display:none}.site-footer{padding-bottom:76px}.site-main{padding-bottom:0}.ckf-bottom-tab{position:fixed;z-index:50;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(0,1fr));padding:7px max(10px,env(safe-area-inset-left)) calc(7px + env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-right));background:rgba(255,255,255,.97);border-top:0;box-shadow:0 -4px 16px rgba(23,33,43,.08)}.ckf-bottom-tab__item{display:flex;min-width:0;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:#71808a;font-size:11px;line-height:1.25}.ckf-bottom-tab__icon{display:flex;width:28px;height:28px;align-items:center;justify-content:center;font-size:22px;line-height:1}.ckf-bottom-tab__icon svg{display:block;width:26px;height:26px;fill:currentColor;stroke:currentColor}.ckf-bottom-tab__label{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ckf-bottom-tab__item:hover{color:var(--ckf-brand)}article.single-post{margin-top:20px;padding:26px 18px;margin-bottom:40px}.single-page{padding-top:14px;padding-bottom:44px}.single-breadcrumb{margin-bottom:12px;padding:0 2px;font-size:13px}.single-page .single-post{margin:0;padding:20px 16px 24px}.single-page .single-post__header{margin-bottom:18px;padding-bottom:18px}.single-page .single-post__header h1{margin-bottom:16px;font-size:22px;line-height:1.45}.single-post__avatar{width:42px;height:42px}.single-page .single-post__content{font-size:16px;line-height:1.9}.single-page .post-navigation{margin-top:10px;padding-top:10px}.single-page .post-navigation .nav-links{grid-template-columns:1fr}.single-page .post-navigation .nav-next{text-align:left}.single-post__content{font-size:17px}.not-found{padding:70px 0 90px}.ckf-user-center{padding-top:28px;padding-bottom:50px}.ckf-user-center__header{align-items:flex-start}.ckf-user-center__identity{gap:11px}.ckf-user-center__identity h1{font-size:22px}.ckf-user-center__avatar{width:58px;height:58px}.ckf-user-center__back{font-size:13px}.ckf-user-center__grid{grid-template-columns:1fr;gap:14px}.ckf-user-card--membership{grid-column:auto}.ckf-user-card{padding:18px}.ckf-user-level{align-items:flex-start}.ckf-user-level__buy{padding:6px 10px;font-size:12px}@media (max-width:600px){.ckf-user-center__hero{padding:22px 18px 18px}.ckf-user-center__header{display:block;margin-bottom:16px}.ckf-user-center__identity{gap:12px}.ckf-user-center__identity h1{font-size:24px}.ckf-user-center__avatar{width:64px;height:64px}.ckf-user-center__back{display:inline-block;margin-top:16px}.ckf-user-center__hero-caption{display:block;padding-top:13px}.ckf-user-center__hero-caption span,.ckf-user-center__hero-caption small{display:block}.ckf-user-center__hero-caption small{margin-top:3px}.ckf-user-card--profile .ckf-user-form{display:block}.ckf-user-card--profile .ckf-user-form button{display:inline-block!important}.ckf-user-card--membership{padding:22px 20px}.ckf-user-membership__name{font-size:18px}.ckf-user-level{gap:10px}.ckf-user-card--avatar,.ckf-user-card:not(.ckf-user-card--profile):not(.ckf-user-card--membership){min-height:0}}