/* roulang page: index */
:root{
  --ink:#18211d;--muted:#69736d;--paper:#f5f5f0;--white:#fff;
  --forest:#1c473a;--forest-dark:#12352b;--lime:#d6ef73;--coral:#ed765a;
  --line:#dfe3db;--soft:#e9ede5;--radius:12px;--radius-lg:18px;
  --shadow:0 16px 40px rgba(19,43,32,.1);--container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.65}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--coral);outline-offset:3px}
.container{width:min(var(--container),calc(100% - 48px));margin-inline:auto}
.site-header{height:76px;background:rgba(245,245,240,.94);border-bottom:1px solid rgba(24,33,29,.09);position:sticky;top:0;z-index:20;backdrop-filter:blur(14px)}
.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:inline-flex;align-items:center;gap:11px;font-size:17px;font-weight:800;letter-spacing:0;white-space:nowrap}
.brand-mark{width:34px;height:34px;border-radius:10px;background:var(--forest);display:grid;place-items:center;color:var(--lime);font-size:17px}
.nav-links{display:flex;align-items:center;gap:8px;margin-left:auto}
.nav-link{padding:9px 15px;border-radius:8px;color:#59635d;font-size:14px;font-weight:650;transition:background .2s,color .2s}
.nav-link:hover,.nav-link.active{background:#e7ebe2;color:var(--forest-dark)}
.nav-actions{display:flex;align-items:center;gap:10px}
.icon-button{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--ink);cursor:pointer;transition:.2s}
.icon-button:hover{background:var(--white);border-color:#b8c2b8}
.nav-toggle{display:none}
.nav-search{display:flex;align-items:center;gap:8px;padding:10px 13px;border:1px solid var(--line);border-radius:9px;color:#637069;font-size:13px;min-width:140px}
.nav-search svg{width:16px;height:16px}
.hero{padding:35px 0 0}
.hero-stage{min-height:475px;position:relative;overflow:hidden;border-radius:var(--radius-lg);background:#13251e;color:#fff;isolation:isolate}
.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero-stage:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(10,24,18,.9) 0%,rgba(12,25,20,.68) 48%,rgba(16,27,21,.08) 100%)}
.hero-content{max-width:700px;padding:61px 64px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--lime);font-size:12px;font-weight:800;letter-spacing:1.3px;text-transform:uppercase}
.eyebrow:before{content:"";width:23px;height:2px;background:var(--lime)}
.hero h1{max-width:650px;margin:22px 0 16px;font-size:52px;line-height:1.12;letter-spacing:0;font-weight:820}
.hero-copy{max-width:630px;margin:0;color:rgba(255,255,255,.8);font-size:16px;line-height:1.9}
.hero-actions{display:flex;align-items:center;gap:12px;margin-top:26px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:0 19px;border-radius:9px;border:1px solid transparent;font-size:14px;font-weight:750;transition:transform .2s,background .2s,border-color .2s}
.button:hover{transform:translateY(-2px)}
.button-primary{background:var(--lime);color:#1b2a1f}
.button-primary:hover{background:#e4f79d}
.button-quiet{border-color:rgba(255,255,255,.38);color:#fff;background:rgba(255,255,255,.08)}
.button-quiet:hover{background:rgba(255,255,255,.16)}
.hero-note{margin-top:18px;color:rgba(255,255,255,.58);font-size:12px}
.hero-stamp{position:absolute;right:46px;bottom:38px;width:112px;height:112px;border:1px solid rgba(255,255,255,.45);border-radius:50%;display:grid;place-items:center;text-align:center;color:#fff;font-size:11px;line-height:1.5;transform:rotate(-10deg)}
.hero-stamp strong{display:block;color:var(--lime);font-size:19px}
main{padding-bottom:60px}
section{padding:70px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}
.section-kicker{margin:0 0 8px;color:#77827a;font-size:11px;font-weight:800;letter-spacing:1.4px}
.section-title{margin:0;font-size:30px;line-height:1.25;letter-spacing:0;font-weight:800}
.section-copy{max-width:620px;margin:10px 0 0;color:var(--muted);font-size:14px;line-height:1.85}
.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--forest);font-size:13px;font-weight:800;white-space:nowrap}
.text-link:hover{color:#638233}
.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.category-card{min-height:182px;padding:22px 24px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;justify-content:space-between;transition:transform .22s,box-shadow .22s,border-color .22s}
.category-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#c5d0c3}
.category-top{display:flex;align-items:flex-start;justify-content:space-between}
.category-number{color:#8a948c;font-size:12px;font-weight:800}
.category-icon{width:38px;height:38px;border-radius:11px;background:#edf1e8;display:grid;place-items:center;color:var(--forest)}
.category-card h3{margin:18px 0 5px;font-size:19px;letter-spacing:0}
.category-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}
.arrow-mark{margin-left:auto;font-size:19px;color:var(--forest);transition:transform .2s}
.category-card:hover .arrow-mark{transform:translateX(4px)}
.feature-band{background:#e9ede5}
.feature-layout{display:grid;grid-template-columns:.92fr 1.08fr;gap:55px;align-items:center}
.feature-copy h2{margin:0 0 15px;font-size:34px;line-height:1.25}
.feature-copy p{margin:0;color:#5f6c63;font-size:15px;line-height:1.9}
.feature-points{display:grid;gap:14px;margin-top:25px}
.feature-point{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start}
.point-icon{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--forest);color:var(--lime);font-size:14px;font-weight:800}
.feature-point strong{display:block;font-size:14px;margin:1px 0 3px}
.feature-point span{display:block;color:var(--muted);font-size:12px;line-height:1.7}
.comparison{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.compare-panel{min-height:265px;padding:23px;border-radius:var(--radius);position:relative;overflow:hidden}
.compare-before{background:#d9ddd5;color:#485149}
.compare-after{background:var(--forest);color:#fff}
.compare-label{font-size:11px;font-weight:800;letter-spacing:1px}
.compare-panel h3{margin:23px 0 9px;font-size:20px}
.compare-panel p{margin:0;font-size:13px;line-height:1.8;opacity:.82}
.compare-index{position:absolute;right:17px;bottom:4px;font-size:74px;line-height:1;font-weight:900;opacity:.1}
.compare-arrow{position:absolute;left:calc(50% - 16px);top:50%;width:32px;height:32px;border-radius:50%;background:var(--lime);color:var(--forest);display:grid;place-items:center;z-index:2;font-weight:900}
.recommend-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}
.recommend-feature{min-height:380px;position:relative;border-radius:var(--radius-lg);overflow:hidden;color:#fff}
.recommend-feature img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.recommend-feature:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,20,15,.86),transparent 72%)}
.recommend-overlay{position:absolute;z-index:1;left:27px;right:27px;bottom:25px}
.tag{display:inline-flex;align-items:center;padding:5px 9px;border-radius:5px;background:var(--lime);color:#243325;font-size:10px;font-weight:850}
.recommend-overlay h3{margin:12px 0 7px;font-size:24px}
.recommend-overlay p{max-width:520px;margin:0;color:rgba(255,255,255,.8);font-size:13px;line-height:1.75}
.recommend-side{display:grid;grid-template-rows:1fr 1fr;gap:16px}
.recommend-mini{display:grid;grid-template-columns:42% 1fr;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;min-height:180px}
.recommend-mini img{width:100%;height:100%;object-fit:cover}
.mini-copy{padding:17px;display:flex;flex-direction:column;justify-content:center}
.mini-copy .tag{align-self:flex-start;background:#eef1e9;color:var(--forest)}
.mini-copy h3{margin:10px 0 6px;font-size:16px;line-height:1.4}
.mini-copy p{margin:0;color:var(--muted);font-size:12px;line-height:1.7}
.topic-band{background:var(--forest-dark);color:#fff}
.topic-band .section-kicker{color:#b7c5ae}
.topic-band .section-copy{color:rgba(255,255,255,.66)}
.topic-list{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.2)}
.topic-item{padding:22px 20px 20px 0;border-bottom:1px solid rgba(255,255,255,.2)}
.topic-item:nth-child(4n+2),.topic-item:nth-child(4n+3),.topic-item:nth-child(4n+4){padding-left:20px;border-left:1px solid rgba(255,255,255,.2)}
.topic-item strong{display:block;font-size:15px;margin-bottom:7px}
.topic-item span{color:rgba(255,255,255,.65);font-size:12px;line-height:1.65}
.ranking{display:grid;grid-template-columns:1fr 1fr;gap:0 42px}
.rank-row{display:grid;grid-template-columns:40px 1fr auto;gap:14px;align-items:center;padding:17px 0;border-bottom:1px solid var(--line)}
.rank-num{color:#a4ada5;font-size:19px;font-weight:850}
.rank-row:nth-child(-n+3) .rank-num{color:var(--coral)}
.rank-row strong{display:block;font-size:14px}
.rank-row span{display:block;margin-top:3px;color:var(--muted);font-size:11px}
.rank-score{padding:5px 8px;border-radius:5px;background:#edf1e8;color:var(--forest);font-size:10px;font-weight:800}
.promise-band{padding:43px 0;background:#f0dfce}
.promise-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.promise-item{display:flex;gap:13px;align-items:flex-start}
.promise-icon{flex:0 0 36px;height:36px;display:grid;place-items:center;border-radius:10px;background:#fff;color:#a1543e;font-weight:850}
.promise-item strong{display:block;font-size:13px;margin:2px 0 4px}
.promise-item p{margin:0;color:#776d63;font-size:11px;line-height:1.65}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.timeline:before{content:"";position:absolute;top:18px;left:9%;right:9%;height:1px;background:#cbd3ca}
.timeline-step{position:relative;padding:0 20px 0 0}
.timeline-dot{position:relative;z-index:1;width:37px;height:37px;border:1px solid #c7d0c6;border-radius:50%;background:var(--paper);display:grid;place-items:center;color:var(--forest);font-size:12px;font-weight:850}
.timeline-step h3{margin:16px 0 6px;font-size:15px}
.timeline-step p{margin:0;color:var(--muted);font-size:12px;line-height:1.75}
.editorial-band{background:#e9ede5}
.editorial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.editorial-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .2s,box-shadow .2s}
.editorial-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.editorial-card img{width:100%;height:185px;object-fit:cover}
.editorial-body{padding:18px 19px 20px}
.editorial-meta{display:flex;gap:9px;align-items:center;color:#89938b;font-size:10px;font-weight:750}
.editorial-meta b{color:#658044}
.editorial-body h3{margin:10px 0 7px;font-size:17px;line-height:1.45}
.editorial-body p{margin:0;color:var(--muted);font-size:12px;line-height:1.8}
.editorial-body a{display:inline-flex;align-items:center;gap:7px;margin-top:14px;color:var(--forest);font-size:12px;font-weight:800}
.story-layout{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.story-image{height:330px;border-radius:var(--radius-lg);overflow:hidden;position:relative}
.story-image img{width:100%;height:100%;object-fit:cover}
.story-image-label{position:absolute;left:17px;bottom:17px;padding:8px 11px;background:var(--lime);border-radius:6px;font-size:11px;font-weight:850}
.story-copy h2{margin:0 0 14px;font-size:30px;line-height:1.3}
.story-copy>p{margin:0;color:var(--muted);font-size:14px;line-height:1.9}
.story-quote{margin-top:20px;padding:16px 18px;border-left:3px solid var(--coral);background:#fff;border-radius:0 8px 8px 0;font-size:13px;line-height:1.8}
.story-sign{margin-top:12px;color:#7d887f;font-size:11px}
.stat-band{background:var(--forest);color:#fff;padding:44px 0}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{padding-left:21px;border-left:1px solid rgba(255,255,255,.25)}
.stat strong{display:block;color:var(--lime);font-size:28px;line-height:1.2}
.stat span{display:block;margin-top:7px;color:rgba(255,255,255,.72);font-size:12px}
.resources{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.resource-row{display:grid;grid-template-columns:52px 1fr 20px;gap:15px;align-items:center;padding:17px;background:#fff;border:1px solid var(--line);border-radius:10px;transition:border-color .2s,transform .2s}
.resource-row:hover{transform:translateY(-2px);border-color:#b7c5b8}
.resource-icon{width:48px;height:48px;border-radius:9px;background:#eef1e9;display:grid;place-items:center;color:var(--forest);font-size:18px;font-weight:800}
.resource-row strong{display:block;font-size:14px}
.resource-row span{display:block;margin-top:3px;color:var(--muted);font-size:11px}
.resource-arrow{color:#829087;font-size:18px}
.cta-band{padding:57px 0 65px}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:34px 38px;border-radius:var(--radius-lg);background:#f0dfce}
.cta-inner h2{margin:0 0 7px;font-size:25px}
.cta-inner p{margin:0;color:#73695f;font-size:13px;line-height:1.7}
.cta-inner .button{background:var(--forest);color:#fff;white-space:nowrap}
.cta-inner .button:hover{background:#285b49}
.site-footer{background:#111b16;color:#fff;padding:45px 0 20px}
.footer-main{display:flex;justify-content:space-between;gap:40px;padding-bottom:34px}
.footer-brand{max-width:410px}
.footer-brand .brand{font-size:16px}
.footer-brand p{margin:14px 0 0;color:rgba(255,255,255,.58);font-size:12px;line-height:1.8}
.footer-links{display:flex;gap:62px}
.footer-group strong{display:block;margin-bottom:12px;font-size:12px}
.footer-group a{display:block;margin:8px 0;color:rgba(255,255,255,.62);font-size:11px;transition:color .2s}
.footer-group a:hover{color:var(--lime)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:17px;border-top:1px solid rgba(255,255,255,.15);color:rgba(255,255,255,.45);font-size:10px}
@media(max-width:1024px){
  .container{width:min(var(--container),calc(100% - 40px))}
  .hero-content{padding:54px 44px}.hero h1{font-size:46px}
  .feature-layout{gap:30px}.recommend-grid{grid-template-columns:1fr 1fr}
  .recommend-mini{grid-template-columns:1fr}.recommend-mini img{height:120px}
  .topic-list{grid-template-columns:repeat(2,1fr)}
  .topic-item:nth-child(4n+2),.topic-item:nth-child(4n+3),.topic-item:nth-child(4n+4){padding-left:0;border-left:0}
  .topic-item:nth-child(even){padding-left:20px;border-left:1px solid rgba(255,255,255,.2)}
  .promise-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .site-header{height:68px}.container{width:calc(100% - 36px)}
  .nav-wrap{gap:12px}.brand{font-size:15px}.brand-mark{width:31px;height:31px}
  .nav-search{display:none}.nav-toggle{display:grid}
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;padding:10px 18px 16px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 14px 18px rgba(20,40,27,.08);flex-direction:column;align-items:stretch;gap:3px}
  .nav-links.is-open{display:flex}.nav-link{padding:12px 13px}
  .hero{padding-top:20px}.hero-stage{min-height:450px}
  .hero-content{padding:47px 32px}.hero h1{font-size:40px}
  .hero-copy{font-size:14px}.hero-stamp{right:25px;bottom:22px;width:88px;height:88px}
  section{padding:56px 0}.section-title{font-size:26px}
  .category-grid{grid-template-columns:repeat(2,1fr)}
  .feature-layout,.story-layout{grid-template-columns:1fr;gap:30px}
  .feature-copy h2{font-size:29px}
  .recommend-grid{grid-template-columns:1fr}.recommend-feature{min-height:340px}
  .recommend-side{grid-template-columns:1fr 1fr;grid-template-rows:auto}
  .recommend-mini{grid-template-columns:40% 1fr}.recommend-mini img{height:100%;min-height:170px}
  .ranking{gap:0 24px}
  .editorial-grid{grid-template-columns:repeat(2,1fr)}
  .editorial-card:last-child{display:none}
  .timeline{grid-template-columns:repeat(2,1fr);gap:28px 10px}
  .timeline:before{display:none}
  .stats{grid-template-columns:repeat(2,1fr);gap:25px}
  .resources{grid-template-columns:1fr}
  .story-image{height:290px}
}
@media(max-width:520px){
  .container{width:calc(100% - 30px)}
  .brand{font-size:13px;gap:8px}.brand-mark{width:29px;height:29px;font-size:15px}
  .nav-actions{gap:7px}.icon-button{width:38px;height:38px}
  .hero-stage{min-height:500px;border-radius:13px}
  .hero-stage:after{background:linear-gradient(90deg,rgba(10,24,18,.88),rgba(12,25,20,.58)),linear-gradient(0deg,rgba(10,24,18,.45),transparent)}
  .hero-content{padding:42px 23px}.hero h1{font-size:35px}
  .hero-copy{font-size:13px;line-height:1.85}
  .hero-actions{align-items:flex-start;flex-direction:column}
  .hero-actions .button{width:100%}.hero-stamp{width:76px;height:76px;right:18px;bottom:17px;font-size:9px}
  .hero-stamp strong{font-size:16px}
  section{padding:46px 0}.section-head{align-items:flex-start;flex-direction:column;gap:12px;margin-bottom:21px}
  .section-title{font-size:24px}.section-copy{font-size:13px}
  .category-grid{grid-template-columns:1fr;gap:10px}.category-card{min-height:155px;padding:18px}
  .feature-layout{gap:25px}.comparison{gap:8px}
  .compare-panel{min-height:240px;padding:16px 13px}.compare-panel h3{font-size:16px;margin-top:22px}
  .compare-panel p{font-size:11px}.compare-index{font-size:58px}
  .recommend-feature{min-height:315px}.recommend-overlay{left:19px;right:19px;bottom:19px}
  .recommend-overlay h3{font-size:21px}.recommend-side{grid-template-columns:1fr}
  .recommend-mini{grid-template-columns:38% 1fr;min-height:150px}
  .recommend-mini img{min-height:150px}.mini-copy{padding:13px}
  .topic-list{grid-template-columns:1fr}.topic-item,.topic-item:nth-child(even){padding:16px 0;border-left:0}
  .ranking{grid-template-columns:1fr}
  .rank-row{padding:14px 0}
  .promise-grid{grid-template-columns:1fr;gap:18px}
  .timeline{grid-template-columns:1fr 1fr;gap:23px 14px}
  .timeline-step{padding-right:4px}.timeline-step h3{font-size:13px}.timeline-step p{font-size:11px}
  .editorial-grid{grid-template-columns:1fr}.editorial-card:last-child{display:block}
  .editorial-card img{height:190px}
  .story-layout{gap:22px}.story-image{height:235px}
  .story-copy h2{font-size:25px}
  .stats{gap:22px 12px}.stat{padding-left:13px}.stat strong{font-size:24px}
  .resource-row{grid-template-columns:43px 1fr 16px;padding:13px;gap:11px}
  .resource-icon{width:42px;height:42px}
  .cta-inner{align-items:flex-start;flex-direction:column;padding:26px 22px}
  .cta-inner h2{font-size:22px}.cta-inner .button{width:100%}
  .footer-main{flex-direction:column;gap:30px}
  .footer-links{gap:45px}.footer-bottom{flex-direction:column;gap:7px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;transition:none!important}
}

/* roulang page: category1 */
:root{
 --ink:#18211d;--muted:#69736d;--paper:#f5f5f0;--white:#fff;
 --forest:#1c473a;--forest-dark:#12352b;--lime:#d6ef73;--coral:#ed765a;
 --line:#dfe3db;--soft:#e9ede5;--radius:12px;--radius-lg:18px;
 --shadow:0 16px 40px rgba(19,43,32,.1);--container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.65}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--coral);outline-offset:3px}
.container{width:min(var(--container),calc(100% - 48px));margin-inline:auto}
.site-header{height:76px;background:rgba(245,245,240,.94);border-bottom:1px solid rgba(24,33,29,.09);position:sticky;top:0;z-index:20;backdrop-filter:blur(14px)}
.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:inline-flex;align-items:center;gap:11px;font-size:17px;font-weight:800;letter-spacing:0;white-space:nowrap}
.brand-mark{width:34px;height:34px;border-radius:10px;background:var(--forest);display:grid;place-items:center;color:var(--lime);font-size:17px}
.nav-links{display:flex;align-items:center;gap:8px;margin-left:auto}
.nav-link{padding:9px 15px;border-radius:8px;color:#59635d;font-size:14px;font-weight:650;transition:background .2s,color .2s}
.nav-link:hover,.nav-link.active{background:#e7ebe2;color:var(--forest-dark)}
.nav-actions{display:flex;align-items:center;gap:10px}
.icon-button{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--ink);cursor:pointer;transition:.2s}
.icon-button:hover{background:var(--white);border-color:#b8c2b8}
.nav-toggle{display:none}
.nav-search{display:flex;align-items:center;gap:8px;padding:10px 13px;border:1px solid var(--line);border-radius:9px;color:#637069;font-size:13px;min-width:140px;transition:background .2s,border-color .2s}
.nav-search:hover{background:var(--white);border-color:#b8c2b8}
.nav-search svg{width:16px;height:16px}
main{padding-bottom:58px}
.hero{padding:35px 0 0}
.hero-stage{min-height:338px;position:relative;overflow:hidden;border-radius:var(--radius-lg);background:#13251e;color:#fff;isolation:isolate;display:grid;grid-template-columns:1fr .78fr;align-items:center}
.hero-stage:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(112deg,#13251e 0%,#1c473a 65%,#385a42 100%)}
.hero-content{max-width:710px;padding:52px 0 52px 60px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--lime);font-size:12px;font-weight:800;letter-spacing:1.3px}
.eyebrow:before{content:"";width:23px;height:2px;background:var(--lime)}
.hero h1{max-width:650px;margin:20px 0 14px;font-size:46px;line-height:1.18;letter-spacing:0;font-weight:820}
.hero-copy{max-width:620px;margin:0;color:rgba(255,255,255,.8);font-size:15px;line-height:1.9}
.hero-actions{display:flex;align-items:center;gap:12px;margin-top:24px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:0 19px;border-radius:9px;border:1px solid transparent;font-size:14px;font-weight:750;transition:transform .2s,background .2s,border-color .2s}
.button:hover{transform:translateY(-2px)}
.button-primary{background:var(--lime);color:#1b2a1f}
.button-primary:hover{background:#e4f79d}
.button-quiet{border-color:rgba(255,255,255,.38);color:#fff;background:rgba(255,255,255,.08)}
.button-quiet:hover{background:rgba(255,255,255,.16)}
.hero-art{height:100%;min-height:338px;position:relative;display:grid;place-items:center;padding:30px}
.hero-art:before{content:"映";width:205px;height:205px;border:1px solid rgba(214,239,115,.42);border-radius:50%;display:grid;place-items:center;color:rgba(214,239,115,.92);font-size:110px;font-weight:800;line-height:1;box-shadow:0 0 0 22px rgba(255,255,255,.035),0 0 0 46px rgba(255,255,255,.025)}
.hero-art:after{content:"日本影像 · 作品专题";position:absolute;bottom:42px;right:46px;color:rgba(255,255,255,.67);font-size:12px;letter-spacing:1px}
main>section{padding:66px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:26px}
.section-kicker{margin:0 0 8px;color:#77827a;font-size:11px;font-weight:800;letter-spacing:1.4px}
.section-title{margin:0;font-size:29px;line-height:1.3;letter-spacing:0;font-weight:800}
.section-copy{max-width:620px;margin:10px 0 0;color:var(--muted);font-size:14px;line-height:1.85}
.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--forest);font-size:13px;font-weight:800;white-space:nowrap}
.text-link:hover{color:#638233}
.intro-layout{display:grid;grid-template-columns:.86fr 1.14fr;gap:54px;align-items:start}
.intro-lead{padding:6px 0 0}
.intro-lead .section-title{font-size:31px;max-width:430px}
.intro-lead p{max-width:440px;margin:15px 0 0;color:var(--muted);font-size:15px;line-height:1.95}
.intro-notes{border-top:1px solid var(--line)}
.intro-note{display:grid;grid-template-columns:66px 1fr;gap:20px;padding:19px 0;border-bottom:1px solid var(--line)}
.intro-note strong{color:var(--forest);font-size:13px}
.intro-note p{margin:0;color:#59645d;font-size:14px;line-height:1.8}
.tag{display:inline-flex;align-items:center;padding:5px 9px;border-radius:5px;background:var(--lime);color:#243325;font-size:10px;font-weight:800;line-height:1.4}
.topic-band{background:#e9ede5}
.topic-layout{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
.topic-copy{max-width:470px}
.topic-copy h2{margin:0 0 13px;font-size:32px;line-height:1.3}
.topic-copy p{margin:0;color:#5f6c63;font-size:14px;line-height:1.9}
.topic-list{border-top:1px solid #cfd7cd}
.topic-item{display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:14px;padding:16px 0;border-bottom:1px solid #cfd7cd}
.topic-number{font-size:12px;font-weight:800;color:#829080}
.topic-item strong{font-size:15px}
.topic-item span:last-child{font-size:12px;color:var(--muted)}
.feature-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:16px}
.feature-main{min-height:300px;padding:34px;background:var(--forest);color:#fff;border-radius:var(--radius-lg);position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between}
.feature-main:after{content:"映";position:absolute;right:24px;bottom:-56px;font-size:250px;line-height:1;font-weight:900;color:rgba(255,255,255,.055);pointer-events:none}
.feature-main h3{position:relative;z-index:1;max-width:420px;margin:20px 0 10px;font-size:27px;line-height:1.35}
.feature-main p{position:relative;z-index:1;max-width:450px;margin:0;color:rgba(255,255,255,.74);font-size:14px;line-height:1.85}
.feature-side{display:grid;gap:16px}
.feature-row{min-height:142px;padding:23px 25px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;justify-content:space-between}
.feature-row h3{margin:13px 0 5px;font-size:18px}
.feature-row p{margin:0;color:var(--muted);font-size:13px;line-height:1.75}
.scene-band{background:#fff}
.scene-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:14px}
.scene-card{min-height:230px;padding:25px;background:#f4f5ef;border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;justify-content:space-between}
.scene-card:nth-child(2){background:#edf0e8}
.scene-card:nth-child(3){background:#f4e9e3}
.scene-card h3{margin:14px 0 7px;font-size:19px}
.scene-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.8}
.scene-card .scene-index{font-size:12px;font-weight:800;color:var(--forest)}
.editorial{display:grid;grid-template-columns:.75fr 1.25fr;gap:50px;align-items:center}
.editorial-art{height:280px;background:#dce4d5;border-radius:var(--radius-lg);position:relative;overflow:hidden;display:grid;place-items:center}
.editorial-art:before,.editorial-art:after{content:"";position:absolute;border:1px solid rgba(28,71,58,.28);border-radius:50%}
.editorial-art:before{width:190px;height:190px}
.editorial-art:after{width:128px;height:128px}
.editorial-art span{font-size:70px;color:var(--forest);font-weight:800;z-index:1}
.editorial-copy h2{margin:0 0 13px;font-size:30px;line-height:1.35}
.editorial-copy p{margin:0;color:var(--muted);font-size:14px;line-height:1.95}
.editorial-points{display:flex;flex-wrap:wrap;gap:8px;margin-top:19px}
.editorial-points span{padding:7px 11px;border:1px solid var(--line);border-radius:6px;color:#526057;font-size:12px}
.showcase{background:#172b23;color:#fff}
.showcase .section-kicker{color:#c5d895}
.showcase .section-copy{color:rgba(255,255,255,.65)}
.showcase-layout{display:grid;grid-template-columns:1fr 1fr;gap:17px}
.showcase-panel{min-height:260px;padding:28px;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);background:rgba(255,255,255,.045)}
.showcase-panel h3{margin:17px 0 9px;font-size:21px}
.showcase-panel p{max-width:440px;margin:0;color:rgba(255,255,255,.67);font-size:13px;line-height:1.85}
.showcase-sequence{display:flex;align-items:center;gap:9px;margin-top:25px}
.showcase-sequence span{height:7px;flex:1;border-radius:4px;background:rgba(255,255,255,.16)}
.showcase-sequence span:first-child{background:var(--lime)}
.showcase-sequence span:nth-child(2){background:#a8c46c}
.showcase-labels{display:flex;flex-wrap:wrap;gap:8px;margin-top:23px}
.showcase-labels span{padding:7px 10px;border:1px solid rgba(255,255,255,.22);border-radius:6px;color:rgba(255,255,255,.83);font-size:11px}
.evidence-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:48px;align-items:center}
.evidence-stat{padding:25px 26px;border-left:3px solid var(--coral);background:#fff}
.evidence-stat strong{display:block;color:var(--forest);font-size:30px;line-height:1.2}
.evidence-stat span{display:block;margin-top:7px;color:var(--muted);font-size:12px}
.evidence-copy h2{margin:0 0 12px;font-size:28px}
.evidence-copy p{margin:0;color:var(--muted);font-size:14px;line-height:1.9}
.article-band{background:#e9ede5}
.article-list{border-top:1px solid #cfd7cd}
.article-item{display:grid;grid-template-columns:120px 1fr 90px;gap:22px;align-items:center;padding:19px 0;border-bottom:1px solid #cfd7cd}
.article-type{color:var(--forest);font-size:11px;font-weight:800}
.article-item h3{margin:0;font-size:16px;line-height:1.5}
.article-item p{margin:4px 0 0;color:var(--muted);font-size:12px}
.article-date{text-align:right;color:#788279;font-size:12px}
.collection-cta{padding:0 0 66px}
.cta-inner{padding:35px 40px;background:var(--lime);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:space-between;gap:25px}
.cta-inner h2{margin:0;font-size:25px;line-height:1.35}
.cta-inner p{margin:7px 0 0;color:#4d5b42;font-size:13px}
.cta-inner .button{background:var(--forest);color:#fff}
.cta-inner .button:hover{background:var(--forest-dark)}
.site-footer{background:#14271f;color:rgba(255,255,255,.78);padding:49px 0 20px}
.footer-main{display:flex;justify-content:space-between;gap:50px;padding-bottom:34px}
.footer-brand{max-width:450px}
.footer-brand .brand{color:#fff}
.footer-brand p{margin:15px 0 0;color:rgba(255,255,255,.58);font-size:12px;line-height:1.85}
.footer-links{display:flex;gap:62px}
.footer-group{display:grid;align-content:start;gap:10px;min-width:90px}
.footer-group strong{margin-bottom:4px;color:#fff;font-size:12px}
.footer-group a{color:rgba(255,255,255,.63);font-size:12px;transition:color .2s}
.footer-group a:hover{color:var(--lime)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);padding-top:17px;display:flex;justify-content:space-between;gap:20px;color:rgba(255,255,255,.46);font-size:11px}
@media(max-width:1024px){
 .container{width:min(var(--container),calc(100% - 40px))}
 .hero-content{padding-left:42px}
 .intro-layout,.editorial{gap:32px}
 .scene-grid{grid-template-columns:repeat(2,1fr)}
 .scene-card:first-child{grid-column:span 2}
}
@media(max-width:768px){
 .site-header{height:68px}
 .nav-wrap{gap:12px}
 .brand{font-size:15px;gap:8px}
 .brand-mark{width:32px;height:32px}
 .nav-search{min-width:0;padding:9px 10px}
 .nav-search span{display:none}
 .nav-toggle{display:grid}
 .nav-links{display:none;position:absolute;top:67px;left:0;right:0;margin:0;padding:12px 20px 17px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 12px 18px rgba(19,43,32,.08);flex-direction:column;align-items:stretch}
 .nav-links.is-open{display:flex}
 .nav-link{padding:11px 13px}
 .hero{padding-top:20px}
 .hero-stage{grid-template-columns:1fr;min-height:0}
 .hero-content{padding:38px 30px 16px}
 .hero h1{font-size:38px}
 .hero-art{min-height:135px;padding:5px 20px 29px}
 .hero-art:before{width:100px;height:100px;box-shadow:0 0 0 12px rgba(255,255,255,.035);font-size:56px}
 .hero-art:after{right:25px;bottom:18px}
 main>section{padding:52px 0}
 .intro-layout,.topic-layout,.editorial,.evidence-layout{grid-template-columns:1fr;gap:27px}
 .feature-grid{grid-template-columns:1fr}
 .feature-main{min-height:260px}
 .showcase-layout{grid-template-columns:1fr}
 .section-head{align-items:start;flex-direction:column;gap:12px}
 .section-title{font-size:26px}
 .footer-main{flex-direction:column;gap:30px}
 .footer-links{gap:45px}
 .footer-bottom{flex-direction:column;gap:8px}
}
@media(max-width:520px){
 .container{width:calc(100% - 32px)}
 .brand{font-size:13px}
 .nav-actions{gap:7px}
 .nav-search{width:38px;height:38px;justify-content:center;padding:0}
 .icon-button{width:38px;height:38px}
 .hero-content{padding:30px 22px 12px}
 .hero h1{font-size:32px}
 .hero-copy{font-size:14px}
 .hero-actions{align-items:stretch;flex-direction:column}
 .hero-actions .button{width:100%}
 .hero-art{min-height:120px}
 .hero-art:after{font-size:10px;right:18px}
 main>section{padding:43px 0}
 .section-title,.intro-lead .section-title,.topic-copy h2,.editorial-copy h2{font-size:24px}
 .intro-note{grid-template-columns:52px 1fr;gap:12px}
 .topic-item{grid-template-columns:30px 1fr;gap:10px}
 .topic-item span:last-child{grid-column:2}
 .scene-grid{grid-template-columns:1fr}
 .scene-card:first-child{grid-column:auto}
 .scene-card{min-height:190px}
 .feature-main{padding:25px}
 .feature-main h3{font-size:23px}
 .showcase-panel{padding:23px}
 .article-item{grid-template-columns:1fr auto;gap:6px 12px;padding:16px 0}
 .article-type{grid-column:1/-1}
 .article-item h3{font-size:14px}
 .article-date{grid-column:2;grid-row:2}
 .cta-inner{padding:27px 22px;align-items:stretch;flex-direction:column}
 .cta-inner h2{font-size:22px}
 .footer-links{gap:28px}
 .footer-bottom{font-size:10px}
}
@media(prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 *,*::before,*::after{transition:none!important}
}