:root{
    --peach:#EC5F8C;
    --peach-strong:#D94373;
    --peach-soft:#F9B8CC;
    --peach-pale:#FDE6EE;
    --pink:#F16D9A;
    --pink-light:#FAD0DD;
    --pink-mist:#FFF0F5;
    --yellow:#F2CA72;
    --yellow-soft:#FAE9B3;
    --yellow-pale:#FFF7DA;
    --vanilla:#FFF9E9;
    --berry:#9C3659;
    --berry-dark:#67243F;
    --berry-deep:#421827;
    --brown:#695055;
    --brown-soft:#92777C;
    --cream:#FFFAF7;
    --cream-2:#FFF6F3;
    --surface:#FFFFFF;
    --ink:#35262B;
    --ink-2:#70575F;
    --ink-3:#A18B91;
    --line:rgba(217,67,115,.11);
    --line-strong:rgba(217,67,115,.22);
    --yellow-line:rgba(242,202,114,.36);
    --shadow:0 6px 24px rgba(103,36,63,.08);
    --shadow-hover:0 18px 44px rgba(103,36,63,.14);
    --radius:12px;
    --radius-card:18px;
    --radius-large:26px;
    --radius-pill:999px;
    --wrap:1320px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--cream)}
body{margin:0;color:var(--ink);background:var(--cream);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.72;overflow-x:hidden;-webkit-font-smoothing:antialiased}
body.search-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}
button{color:inherit}
.wrap{width:min(calc(100% - 40px),var(--wrap));margin-inline:auto}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:12px;top:-80px;z-index:9999;background:var(--berry-deep);color:white;padding:10px 16px;border-radius:10px}.skip-link:focus{top:12px}
.fresh-bar{height:30px;background:var(--berry-dark);color:rgba(255,255,255,.82);font-size:13px}.fresh-inner{height:30px;display:flex;align-items:center;gap:22px;overflow:hidden}.fresh-inner strong{color:var(--yellow-soft);white-space:nowrap}.fresh-items{display:flex;gap:30px;white-space:nowrap}.fresh-items span::before{content:"•";color:var(--yellow);margin-right:8px}
.site-header{position:sticky;top:0;z-index:1000;height:66px;background:rgba(255,250,247,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);transition:.25s ease}.site-header.is-scrolled{background:rgba(255,255,255,.98);box-shadow:0 8px 30px rgba(103,36,63,.06)}.header-inner{height:66px;display:flex;align-items:center;gap:24px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:var(--berry);letter-spacing:.02em;white-space:nowrap}.brand img{width:34px;height:34px;object-fit:contain;border-radius:10px}.desktop-nav{display:flex;align-items:center;gap:6px;flex:1;justify-content:center}.desktop-nav a{position:relative;padding:20px 10px 17px;color:var(--ink-2);font-size:14px}.desktop-nav a:hover{color:var(--peach)}.desktop-nav a.active{color:var(--berry);font-weight:700}.desktop-nav a.active::after{content:"";position:absolute;left:50%;bottom:8px;width:20px;height:2px;border-radius:3px;background:var(--peach);transform:translateX(-50%)}
.header-actions{display:flex;align-items:center;gap:8px}.icon-button,.mini-link{border:0;background:transparent;padding:8px 10px;border-radius:var(--radius-pill);cursor:pointer;color:var(--ink-2);font-size:13px}.icon-button:hover,.mini-link:hover{background:var(--yellow-pale);color:var(--berry)}.menu-trigger{border:1px solid var(--line-strong)}
.mega-wrap{display:none;position:absolute;left:0;right:0;top:66px;background:rgba(255,250,247,.98);border-bottom:1px solid var(--line);box-shadow:var(--shadow)}.site-header.mega-open .mega-wrap{display:block}.mega-menu{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;padding:18px 0 22px}.mega-menu a{padding:14px;border-radius:14px}.mega-menu a:hover{background:var(--yellow-pale)}.mega-menu strong{display:block;color:var(--berry);margin-bottom:3px}.mega-menu span{display:block;color:var(--ink-3);font-size:12px}
.mobile-menu{position:fixed;z-index:999;top:96px;right:14px;width:min(320px,calc(100vw - 28px));padding:10px;background:white;border:1px solid var(--line);box-shadow:var(--shadow-hover);border-radius:18px}.mobile-menu a{display:block;padding:11px 12px;border-radius:10px}.mobile-menu a:hover{background:var(--pink-mist);color:var(--berry)}
.search-modal{display:none;position:fixed;inset:0;z-index:3000;align-items:flex-start;justify-content:center;padding:12vh 20px 30px;background:rgba(66,24,39,.58);backdrop-filter:blur(8px)}
.search-modal.is-open{display:flex;}
.search-modal[hidden]{display:none !important;}
.search-dialog{width:min(760px,100%);background:white;border:1px solid rgba(255,255,255,.8);border-radius:28px;padding:28px;box-shadow:0 32px 90px rgba(66,24,39,.25)}.search-dialog-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}.search-dialog-head h2{margin:4px 0 18px;font-size:28px;line-height:1.25}.search-close{width:40px;height:40px;border:1px solid var(--line);background:var(--cream);border-radius:50%;font-size:26px;line-height:1;cursor:pointer}.search-form,.hero-search{display:flex;gap:10px;background:white;border:1px solid var(--line-strong);border-radius:18px;padding:7px;box-shadow:0 0 0 0 rgba(242,202,114,0);transition:.2s}.search-form:focus-within,.hero-search:focus-within{border-color:var(--yellow);box-shadow:0 0 0 4px rgba(242,202,114,.2)}.search-form input,.hero-search input{flex:1;min-width:0;border:0;background:transparent;padding:10px 12px;color:var(--ink);outline:0}.popular-search{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:18px;color:var(--ink-3);font-size:13px}.popular-search a{padding:5px 9px;border-radius:var(--radius-pill);background:var(--yellow-pale);color:var(--brown)}.search-suggestions{display:grid;gap:6px;margin-top:10px}.search-suggestions a{padding:8px 10px;border-radius:10px;background:var(--cream-2);color:var(--ink-2)}
.btn{display:inline-flex;justify-content:center;align-items:center;min-height:44px;padding:10px 18px;border-radius:var(--radius-pill);border:1px solid transparent;font-weight:700;transition:.2s ease}.btn-primary{color:white;background:linear-gradient(135deg,#EC5F8C,#D94373);box-shadow:0 10px 24px rgba(217,67,115,.2)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 15px 30px rgba(217,67,115,.27)}.btn-secondary{background:white;color:var(--berry);border-color:var(--line-strong)}.btn-secondary:hover{background:var(--yellow-pale);border-color:var(--yellow-line)}.text-link{font-weight:700;color:var(--berry)}.text-link:hover{color:var(--peach-strong)}
.section{padding:70px 0}.section:nth-of-type(even){background:rgba(255,246,243,.54)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:36px;margin-bottom:28px}.section-head>div{max-width:700px}.section-head>p{max-width:560px;margin:0;color:var(--ink-2)}.section-kicker{display:inline-flex;align-items:center;gap:7px;color:var(--berry);font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.section-kicker::before{content:"";width:18px;height:7px;border-radius:10px;background:var(--yellow)}.section h2,.page-hero h1,.home-hero h1{letter-spacing:-.03em}.section h2{font-size:clamp(28px,3vw,42px);line-height:1.17;margin:8px 0 0}.section-cta{margin-top:24px;text-align:right}
.home-hero{position:relative;min-height:560px;padding:74px 0;background:linear-gradient(135deg,#FFF9E9 0%,#FFF2F5 48%,#FDE3EC 100%);overflow:hidden}.home-hero::before{content:"";position:absolute;width:380px;height:380px;border-radius:50%;right:15%;top:-190px;background:rgba(242,202,114,.24);filter:blur(8px)}.home-hero::after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;left:-120px;bottom:-180px;background:rgba(236,95,140,.14);filter:blur(18px)}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:56% 44%;align-items:center;gap:32px}.hero-badge{display:inline-flex;padding:7px 12px;border-radius:var(--radius-pill);background:rgba(255,255,255,.68);border:1px solid var(--yellow-line);color:var(--berry);font-size:13px;font-weight:800}.home-hero h1{max-width:720px;margin:18px 0;font-size:clamp(42px,5.4vw,72px);line-height:1.02;color:var(--berry-deep)}.hero-lead{max-width:760px;color:var(--ink-2);font-size:18px;line-height:1.8}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:26px}.hero-search{max-width:680px;margin-top:26px}.hero-search button{border:0;border-radius:14px;background:var(--peach);color:white;padding:9px 20px;font-weight:800;cursor:pointer}.hero-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.hero-pills span{font-size:12px;padding:5px 9px;border:1px solid rgba(217,67,115,.13);background:rgba(255,255,255,.55);border-radius:var(--radius-pill);color:var(--ink-2)}.hero-visual{position:relative;padding:22px}.hero-image-shell{position:relative;border-radius:32px;overflow:hidden;box-shadow:0 30px 70px rgba(103,36,63,.18);aspect-ratio:4/5;background:var(--pink-light)}.hero-image-shell::after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.75);border-radius:inherit;pointer-events:none}.hero-image-shell img{width:100%;height:100%;object-fit:cover}.floating-note{position:absolute;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);padding:12px 16px;border-radius:16px;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.8)}.floating-note strong,.floating-note span{display:block}.floating-note strong{color:var(--berry)}.floating-note span{font-size:12px;color:var(--ink-3)}.note-a{left:-6px;bottom:74px}.note-b{right:-8px;top:70px}
.page-hero{padding:70px 0;background:linear-gradient(135deg,#FFF9E9 0%,#FFF3F6 34%,#FDE6EE 70%,#FAD0DD 100%)}.page-hero-grid{display:grid;grid-template-columns:58% 42%;gap:44px;align-items:center}.page-hero h1{font-size:clamp(40px,5vw,64px);line-height:1.06;color:var(--berry-deep);margin:12px 0 18px}.page-hero-image{border-radius:28px;overflow:hidden;aspect-ratio:16/11;box-shadow:var(--shadow-hover);background:white}.page-hero-image img{width:100%;height:100%;object-fit:cover}.compact-hero{padding:54px 0}.compact-hero .wrap{max-width:980px}.compact-hero h1{max-width:860px}
.tag-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}.tag{display:inline-flex;padding:7px 11px;border-radius:var(--radius-pill);background:var(--yellow-pale);border:1px solid var(--yellow-line);color:var(--brown);font-size:13px}
.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.content-card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);padding:20px;box-shadow:var(--shadow);transition:.22s ease}.content-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:var(--line-strong)}.content-card h3{font-size:20px;line-height:1.35;margin:10px 0}.content-card h3 a:hover{color:var(--peach-strong)}.content-card p{color:var(--ink-2);margin:0}.card-media{display:block;margin:-20px -20px 16px;border-radius:18px 18px 12px 12px;overflow:hidden;aspect-ratio:16/10;background:var(--pink-mist)}.card-media img{width:100%;height:100%;object-fit:cover}.eyebrow-chip{display:inline-flex;margin-top:2px;padding:4px 8px;border-radius:var(--radius-pill);background:var(--yellow-pale);color:var(--berry);font-size:11px;font-weight:800}.card-meta{margin-top:14px;padding-top:10px;border-top:1px solid var(--line);font-size:12px;color:var(--ink-3)}
.feature-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.65fr);gap:22px}.feature-card{background:white;border-radius:26px;padding:24px;border:1px solid var(--line);box-shadow:var(--shadow)}.feature-card h3{font-size:clamp(26px,3vw,38px);margin:14px 0 10px}.feature-card p{color:var(--ink-2);font-size:16px}.feature-media{display:block;aspect-ratio:16/9;border-radius:18px;overflow:hidden;margin-bottom:18px}.feature-media img{width:100%;height:100%;object-fit:cover}.side-stack{display:grid;grid-template-columns:1fr;gap:12px}.side-stack .content-card{padding:16px}.side-stack .content-card h3{font-size:17px}.side-stack .card-media{display:none}
.split-layout{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}.split-visual{min-height:390px;border-radius:28px;overflow:hidden;background:linear-gradient(135deg,var(--yellow-pale),var(--pink-light));box-shadow:var(--shadow)}.split-visual img{width:100%;height:100%;min-height:390px;object-fit:cover}.abstract-frame{height:100%;min-height:390px;padding:42px;display:flex;flex-direction:column;justify-content:flex-end;background:radial-gradient(circle at 70% 20%,rgba(242,202,114,.5),transparent 28%),linear-gradient(135deg,#FDE6EE,#FFF9E9)}.abstract-frame span{font-size:12px;letter-spacing:.14em;color:var(--berry)}.abstract-frame strong{font-size:32px;max-width:360px;line-height:1.2;color:var(--berry-deep)}
.number-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:14px;counter-reset:steps}.number-list li{counter-increment:steps;display:grid;grid-template-columns:50px 1fr;gap:14px;padding:20px;border:1px solid var(--line);border-radius:18px;background:white}.number-list li::before{content:counter(steps,decimal-leading-zero);display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,var(--yellow-pale),var(--yellow-soft));color:var(--berry);font-weight:900}.number-list strong{font-size:18px}.number-list p{margin:6px 0 0;color:var(--ink-2)}
.timeline{position:relative;max-width:980px;margin-inline:auto}.timeline::before{content:"";position:absolute;left:22px;top:20px;bottom:20px;width:1px;background:linear-gradient(var(--peach-soft),var(--yellow))}.timeline-item{position:relative;display:grid;grid-template-columns:46px 1fr;gap:22px;margin:0 0 20px}.timeline-dot{position:relative;z-index:1;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--berry);color:white;font-weight:800;border:5px solid var(--cream)}.timeline-item>div{padding:14px 18px 18px;background:white;border:1px solid var(--line);border-radius:18px}.timeline-item h3{margin:0 0 5px}.timeline-item p{margin:0;color:var(--ink-2)}
.matrix-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.matrix-cell{min-height:160px;padding:22px;border-radius:20px;background:linear-gradient(145deg,#fff,#FFF7DA);border:1px solid var(--yellow-line)}.matrix-cell span{display:block;font-size:19px;font-weight:800;color:var(--berry)}.matrix-cell p{color:var(--ink-2);margin:10px 0 0}
.checklist{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.checklist li{display:grid;grid-template-columns:34px 1fr;gap:12px;padding:18px;background:white;border:1px solid var(--line);border-radius:16px}.checklist li>span{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--yellow-pale);color:var(--berry);font-weight:900}.checklist p{margin:5px 0 0;color:var(--ink-2)}
.rail-shell{position:relative}.content-rail{overflow:hidden}.rail-track{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(260px,32%);gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 4px 14px;scrollbar-width:none}.rail-track::-webkit-scrollbar{display:none}.rail-track .content-card{scroll-snap-align:start}.rail-arrow{position:absolute;z-index:2;top:50%;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:white;box-shadow:var(--shadow);font-size:24px;cursor:pointer}.rail-prev{left:-18px}.rail-next{right:-18px}
.dark-section{background:linear-gradient(135deg,#67243F 0%,#8D3554 55%,#C7587E 100%)!important;color:white}.dark-section .section-kicker{color:var(--yellow-soft)}.dark-section .section-head>p,.dark-section .content-card p{color:rgba(255,255,255,.72)}.dark-section .content-card{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.16);box-shadow:none}.dark-section .content-card h3 a,.dark-section .card-meta{color:white}.dark-section .card-meta{border-color:rgba(255,255,255,.14);opacity:.7}.dark-section .eyebrow-chip{background:rgba(250,233,179,.16);color:var(--yellow-soft)}.dark-section .text-link{color:var(--yellow-soft)}
.quote-panel{padding:34px;border-radius:28px;background:linear-gradient(135deg,var(--yellow-pale),var(--pink-mist));border:1px solid var(--yellow-line)}.quote-panel blockquote{margin:0 0 26px;font-size:clamp(24px,3.5vw,42px);line-height:1.35;color:var(--berry);font-weight:800;max-width:980px}.quote-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.quote-grid .content-card{box-shadow:none}
.filter-strip{padding:14px 0;background:white;border-bottom:1px solid var(--line)}.filter-bar,.workflow-switcher,.case-switcher{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.filter-bar strong,.workflow-switcher strong,.case-switcher strong{margin-right:8px;color:var(--berry)}.filter-group{display:flex;gap:6px;flex-wrap:wrap}.filter-group a,.workflow-switcher a,.case-switcher button,.tab-bar a{padding:7px 11px;border-radius:var(--radius-pill);background:var(--cream-2);border:1px solid transparent;color:var(--ink-2);font-size:13px;cursor:pointer}.filter-group a.active,.workflow-switcher a.active,.case-switcher button.active,.tab-bar a.active{background:var(--yellow-pale);border-color:var(--yellow-line);color:var(--berry);font-weight:800}.case-switcher button{font:inherit}.case-switcher span{margin-left:auto;font-size:12px;color:var(--ink-3);max-width:430px}
.tab-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}.ranking-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}.ranking-list li{display:grid;grid-template-columns:56px minmax(0,1fr) auto;align-items:center;gap:16px;padding:18px 4px;border-bottom:1px solid var(--line)}.rank-num{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:var(--cream-2);color:var(--ink-2);font-weight:900}.rank-1{background:var(--berry);color:white}.rank-2{background:var(--peach);color:white}.rank-3{background:var(--yellow);color:var(--berry-deep)}.ranking-list p{margin:4px 0 0;color:var(--ink-2);font-size:14px}.rank-cat{font-size:12px;color:var(--berry);background:var(--yellow-pale);padding:5px 9px;border-radius:var(--radius-pill)}
.discussion-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.discussion-card{padding:22px;border:1px solid var(--line);border-radius:20px;background:white;box-shadow:var(--shadow)}.discussion-user{display:flex;align-items:center;gap:10px}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--pink-light),var(--yellow-soft));color:var(--berry);font-weight:900}.discussion-user strong,.discussion-user span{display:block}.discussion-user span{font-size:11px;color:var(--ink-3)}.discussion-card h3{margin:16px 0 8px}.discussion-card p{color:var(--ink-2)}.discussion-actions{display:flex;align-items:center;gap:10px}.discussion-actions button,.discussion-actions a{border:0;background:var(--cream-2);padding:7px 10px;border-radius:var(--radius-pill);font-size:12px;color:var(--ink-2);cursor:pointer}.discussion-actions button.is-liked{background:var(--pink-mist);color:var(--peach-strong)}
.faq-list{display:grid;gap:10px}.faq-item{background:white;border:1px solid var(--line);border-radius:16px;padding:0 18px}.faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding:18px 0;font-weight:800}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary span{color:var(--peach);font-size:22px}.faq-item[open] summary span{transform:rotate(45deg)}.faq-item p{margin:0 0 20px;color:var(--ink-2);max-width:1040px}
.closing-cta{background:transparent!important}.closing-panel{padding:52px;border-radius:30px;background:linear-gradient(135deg,#FFF7DA,#FAE9B3);border:1px solid var(--yellow-line);box-shadow:var(--shadow)}.closing-panel h2{max-width:860px}.closing-panel p{max-width:760px;color:var(--brown)}.empty-state{text-align:center;padding:46px;border:1px dashed var(--line-strong);border-radius:22px;background:var(--cream-2)}
.site-footer{padding:58px 0 22px;background:linear-gradient(135deg,#67243F,#421827);color:rgba(255,255,255,.72);border-top:1px solid rgba(250,233,179,.24)}.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:36px}.footer-brand{max-width:380px}.footer-logo{color:white;margin-bottom:18px}.site-footer h2{font-size:14px;color:white;margin:0 0 15px}.site-footer a{display:block;margin:7px 0}.site-footer a:hover{color:#FAE9B3}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:42px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);font-size:12px}.mobile-bottom{display:none}.back-top{position:fixed;right:18px;bottom:22px;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:white;box-shadow:var(--shadow);cursor:pointer;opacity:0;pointer-events:none;transform:translateY(8px);transition:.2s;z-index:700}.back-top.visible{opacity:1;pointer-events:auto;transform:none}
.reveal{opacity:0;transform:translateY(14px);transition:opacity .55s ease,transform .55s ease}.reveal.is-visible{opacity:1;transform:none}
@media (max-width:1200px){.desktop-nav{gap:0}.desktop-nav a{padding-inline:7px}.mini-link:nth-of-type(2){display:none}.matrix-grid{grid-template-columns:repeat(3,1fr)}.mega-menu{grid-template-columns:repeat(4,1fr)}}
@media (max-width:1024px){.desktop-nav{display:none}.header-actions{margin-left:auto}.mega-wrap{display:none!important}.hero-grid,.page-hero-grid{grid-template-columns:1fr 1fr}.home-hero h1{font-size:52px}.content-grid{grid-template-columns:repeat(2,1fr)}.feature-layout{grid-template-columns:1fr}.side-stack{grid-template-columns:repeat(2,1fr)}.matrix-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:2fr repeat(2,1fr)}.footer-grid>div:nth-child(n+4){margin-top:10px}}
@media (max-width:900px){.hero-grid,.page-hero-grid,.split-layout{grid-template-columns:1fr}.hero-visual{max-width:620px;margin-inline:auto}.page-hero-image{max-width:720px}.feature-layout{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column;gap:10px}.number-list{grid-template-columns:1fr}.rail-track{grid-auto-columns:minmax(260px,48%)}.checklist{grid-template-columns:1fr}.discussion-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-column:1/-1}}
@media (max-width:768px){.wrap{width:min(calc(100% - 28px),var(--wrap))}.fresh-items span:nth-child(n+3){display:none}.site-header{height:62px}.header-inner{height:62px}.mini-link{display:none}.mobile-menu{top:96px}.home-hero{padding:54px 0}.home-hero h1{font-size:44px}.hero-grid{grid-template-columns:1fr}.hero-visual{order:-1;width:min(100%,540px);padding:0}.hero-image-shell{aspect-ratio:16/10}.floating-note{display:none}.section{padding:54px 0}.page-hero{padding:52px 0}.page-hero-grid{gap:24px}.content-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.content-card{padding:16px}.card-media{margin:-16px -16px 14px}.matrix-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rail-track{grid-auto-columns:78%}.rail-prev{left:-10px}.rail-next{right:-10px}.quote-grid{grid-template-columns:1fr}.closing-panel{padding:30px}.filter-strip{overflow-x:auto}.filter-bar,.workflow-switcher,.case-switcher{width:max-content;max-width:none;padding-right:16px}.case-switcher span{display:none}.footer-bottom{padding-bottom:64px}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:10px;right:10px;bottom:10px;z-index:800;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border:1px solid var(--line);box-shadow:var(--shadow-hover);border-radius:18px;padding:6px}.mobile-bottom a{text-align:center;padding:8px 2px;font-size:11px;color:var(--ink-2);border-radius:12px}.mobile-bottom a:hover{background:var(--yellow-pale);color:var(--berry)}.back-top{bottom:78px}}
@media (max-width:600px){.fresh-bar,.fresh-inner{height:28px}.fresh-items{font-size:11px}.brand span{font-size:14px}.brand img{width:30px;height:30px}.icon-button{padding:7px 9px}.search-trigger{font-size:0}.search-trigger::after{content:"搜索";font-size:12px}.menu-trigger{font-size:12px}.home-hero{min-height:auto}.home-hero h1{font-size:38px}.hero-lead{font-size:16px}.hero-actions{align-items:stretch}.hero-actions .btn{width:100%}.hero-actions .text-link{width:100%;padding:6px 2px}.hero-search{flex-direction:column;background:transparent;border:0;padding:0;box-shadow:none}.hero-search input{background:white;border:1px solid var(--line-strong);border-radius:14px;padding:13px}.hero-search button{min-height:44px}.content-grid{grid-template-columns:1fr}.side-stack{grid-template-columns:1fr}.matrix-grid{grid-template-columns:1fr}.rail-track{grid-auto-columns:88%}.section h2{font-size:30px}.page-hero h1{font-size:38px}.page-hero-image{aspect-ratio:16/12}.search-modal{padding:8vh 12px 20px}.search-dialog{padding:20px;border-radius:22px}.search-form{flex-direction:column}.search-form .btn{width:100%}.ranking-list li{grid-template-columns:48px 1fr}.rank-cat{grid-column:2}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{flex-direction:column}.closing-panel{padding:24px}}