:root{
  --ink:#172033;--ink-2:#334155;--bg:#F7F8F6;--bg-2:#EEF3F6;--surface:#FFFFFF;--surface-raised:#FBFCFD;--surface-soft:#E8F0F3;
  --navy:#18324A;--navy-dark:#10263A;--navy-deep:#0A1B2A;--cyan:#4FA3B6;--cyan-soft:rgba(79,163,182,.16);--coral:#E07A5F;--coral-soft:#F4D7CF;
  --sand:#E9E2D8;--slate:#708090;--text:#172033;--text-2:#526071;--text-3:#83909E;--line:#D9E1E6;--line-strong:#BCCAD2;
  --shadow:0 12px 30px rgba(31,50,68,.08);--shadow-strong:0 24px 60px rgba(24,50,74,.14);--radius:8px;--radius-card:16px;--radius-large:26px;--wrap:1380px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.7;overflow-x:hidden}body.search-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;object-fit:cover}button,input,select,textarea{font:inherit}button{cursor:pointer}.wrap{width:min(calc(100% - 40px),var(--wrap));margin-inline:auto}.skip-link{position:absolute;left:-9999px;top:4px;z-index:999}.skip-link:focus{left:8px;background:#fff;padding:10px 14px;border:2px solid var(--cyan)}:focus-visible{outline:3px solid rgba(79,163,182,.42);outline-offset:3px}.channel-guide{height:30px;background:var(--navy-deep);color:#f8fafc;font-size:12px;overflow:hidden}.guide-track{height:30px;display:flex;align-items:center;justify-content:space-between;gap:24px;white-space:nowrap}.guide-track span{display:flex;align-items:center;gap:7px}.guide-track i{width:6px;height:6px;border-radius:50%;background:var(--cyan)}.site-header{position:sticky;top:0;z-index:100;background:rgba(247,248,246,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.header-inner{min-height:72px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:11px;min-width:176px}.brand-logo{width:42px;height:42px;border-radius:12px}.brand span{display:flex;flex-direction:column;line-height:1.15}.brand b{font-size:18px;color:var(--navy)}.brand small{color:var(--text-3);margin-top:4px}.desktop-nav{display:flex;align-items:center;gap:6px;flex:1}.desktop-nav a{position:relative;padding:9px 11px;border-radius:10px;color:var(--ink-2);font-size:14px}.desktop-nav a:hover,.desktop-nav a.is-active{background:var(--surface-soft);color:var(--navy)}.desktop-nav a.is-active:after{content:"";position:absolute;left:35%;right:35%;bottom:3px;height:2px;background:var(--cyan);border-radius:4px}.header-actions{display:flex;align-items:center;gap:12px;font-size:13px}.header-actions a,.icon-btn,.menu-toggle{border:0;background:transparent;color:var(--navy);padding:8px 4px}.menu-toggle{display:none}.mobile-menu{background:var(--surface);border-top:1px solid var(--line);box-shadow:var(--shadow)}.mobile-menu-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-block:24px}.mobile-menu h2{font-size:13px;color:var(--text-3);margin:0 0 8px}.mobile-menu a{display:block;padding:5px 0;color:var(--ink-2)}
.search-modal{display:none;position:fixed;inset:0;z-index:500;background:rgba(10,27,42,.68);align-items:flex-start;justify-content:center;padding:11vh 20px}.search-modal.is-open{display:flex}.search-modal[hidden]{display:none !important}.search-dialog{width:min(760px,100%);background:var(--surface);border-radius:var(--radius-large);padding:28px;box-shadow:var(--shadow-strong)}.search-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.search-head h2{margin:3px 0 20px}.search-close{border:1px solid var(--line);background:var(--bg-2);border-radius:999px;padding:8px 14px}.search-form label{font-weight:700}.search-input-row{display:flex;gap:10px;margin-top:8px}.search-input-row input{flex:1;min-width:0;border:1px solid var(--line-strong);border-radius:12px;padding:13px 14px;background:#fff}.search-input-row button,.btn{border:0;border-radius:12px;background:var(--navy);color:#fff;padding:12px 18px;font-weight:700}.btn.secondary{background:var(--surface);color:var(--navy);border:1px solid var(--line-strong)}.btn.coral{background:var(--coral)}.search-suggestions{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.search-suggestions a{background:var(--bg-2);border:1px solid var(--line);padding:6px 11px;border-radius:999px;font-size:13px}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--cyan);font-weight:800}.breadcrumb{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--text-3);padding-top:22px}.breadcrumb strong{color:var(--navy)}.section{padding:62px 0}.section.tight{padding:38px 0}.section.soft{background:var(--bg-2)}.section.navy{background:var(--navy-deep);color:#f8fafc}.section.sand{background:#F1ECE4}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:24px}.section-head h2{font-size:clamp(25px,3vw,40px);line-height:1.15;margin:5px 0 0;color:inherit}.section-head 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0;color:var(--ink-2)}.hero-visual{position:relative}.hero-visual>img{width:100%;aspect-ratio:4/3;border-radius:var(--radius-large);box-shadow:var(--shadow-strong)}.hero-caption{position:absolute;left:20px;right:20px;bottom:20px;background:rgba(10,27,42,.84);color:#fff;padding:16px 18px;border-radius:14px;backdrop-filter:blur(8px)}.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);margin-top:34px;background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden}.hero-stats a{padding:18px 20px;border-right:1px solid var(--line)}.hero-stats a:last-child{border-right:0}.hero-stats b{display:block;font-size:20px;color:var(--navy)}.hero-stats small{color:var(--text-3)}.mini-overlap{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:-18px auto 0;position:relative;z-index:2;width:min(calc(100% - 80px),1060px)}.mini-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow);display:flex;justify-content:space-between;gap:14px}.mini-card strong{color:var(--navy)}.data-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}.data-strip div{background:#fff;padding:18px}.data-strip b{display:block;font-size:28px;color:var(--navy)}.data-strip small{color:var(--text-3)}.magazine-list{border-top:1px solid var(--line)}.magazine-row{display:grid;grid-template-columns:70px minmax(0,2fr) 1fr .7fr .8fr;gap:18px;align-items:center;padding:20px 4px;border-bottom:1px solid var(--line)}.magazine-rank{font-size:30px;font-weight:900;color:var(--navy)}.magazine-row h3{margin:0 0 4px}.magazine-row p{margin:0;color:var(--text-2)}.timeline{border-left:1px solid var(--line-strong);margin-left:12px}.timeline-item{position:relative;padding:0 0 26px 28px}.timeline-item:before{content:"";position:absolute;left:-5px;top:7px;width:9px;height:9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px var(--cyan-soft)}.timeline-item.is-focus:before{background:var(--coral);box-shadow:0 0 0 5px var(--coral-soft)}.timeline-item time{font-size:12px;color:var(--text-3)}.timeline-item h3{margin:4px 0}.timeline-item p{margin:0;color:var(--text-2)}.mosaic{display:grid;grid-template-columns:1.3fr .7fr 1fr;grid-template-rows:220px 220px;gap:14px}.mosaic article{position:relative;overflow:hidden;border-radius:18px;background:#fff;border:1px solid var(--line)}.mosaic article:first-child{grid-row:span 2}.mosaic article:nth-child(4){grid-column:span 2}.mosaic img{width:100%;height:100%}.mosaic .overlay{position:absolute;inset:auto 0 0;padding:18px;color:#fff;background:linear-gradient(transparent,rgba(10,27,42,.88))}.film-track,.poster-track,.avatar-track{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(260px,360px);gap:16px;overflow-x:auto;overscroll-behavior-inline:contain;padding-bottom:12px;scroll-snap-type:x proximity}.film-track>*{scroll-snap-align:start}.track-controls{display:flex;gap:8px}.track-controls button{border:1px solid var(--line);background:#fff;width:42px;height:42px;border-radius:50%}.editor-grid-2-1{display:grid;grid-template-columns:2fr 1fr;gap:18px}.editor-grid-2-1 .stack{display:grid;gap:18px}.story-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}.story-card img{width:100%;aspect-ratio:16/9}.story-card-body{padding:18px}.vertical-wall{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;align-items:start}.vertical-wall article:nth-child(even){margin-top:44px}.vertical-card{background:#fff;border:1px solid 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i{display:block;height:100%;background:var(--cyan)}.color-pages{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.color-page{border-radius:20px;overflow:hidden;position:relative;min-height:330px}.color-page img{position:absolute;width:100%;height:100%}.color-page:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 35%,rgba(10,27,42,.86))}.color-page div{position:absolute;z-index:2;left:18px;right:18px;bottom:18px;color:#fff}.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.matrix a{display:block;background:#fff;border:1px solid var(--line);padding:20px;border-radius:14px}.matrix b{display:block;color:var(--navy);font-size:18px}.avatar-track{grid-auto-columns:200px}.avatar-card{text-align:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}.avatar-card img{width:84px;height:84px;border-radius:50%;margin:0 auto 12px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}.step-no{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;font-weight:800}.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}.compare-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.compare-card ul{margin:0;padding-left:18px}.dual-ranking{display:grid;grid-template-columns:1fr 1fr;gap:18px}.rank-list{background:#fff;border:1px solid var(--line);border-radius:18px;padding:8px 18px}.rank-item{display:grid;grid-template-columns:46px 1fr auto;gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.rank-item:last-child{border-bottom:0}.rank-item b{font-size:22px;color:var(--navy)}.week-calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}.day-card{min-height:150px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px}.day-card strong{color:var(--navy)}.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.topic-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}.topic-card img{width:100%;aspect-ratio:4/3}.topic-card div{padding:16px}.keyword-map{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:center;min-height:260px}.keyword-map span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 16px}.keyword-map .lg{font-size:25px;color:var(--navy)}.keyword-map .md{font-size:18px;color:var(--cyan)}.comments{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.comment{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.comment p{color:var(--ink-2)}.comment footer{display:flex;justify-content:space-between;color:var(--text-3);font-size:12px}.cta-panel{display:grid;grid-template-columns:1.4fr .6fr;gap:28px;background:var(--navy);color:#fff;border-radius:24px;padding:34px}.device-stack{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;align-items:end}.device-stack img{border-radius:18px;border:8px solid #fff;box-shadow:var(--shadow-strong)}.device-stack img:nth-child(2){transform:translateY(-20px)}.principles{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.principle{padding:20px;background:#fff;border:1px solid var(--line);border-radius:16px}.faq-list{display:grid;gap:10px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.faq-item button{display:flex;justify-content:space-between;width:100%;border:0;background:#fff;padding:17px 18px;text-align:left;font-weight:800;color:var(--navy)}.faq-answer{padding:0 18px 18px;color:var(--text-2)}.page-hero{padding:52px 0 38px}.page-hero h1{font-size:clamp(40px,5vw,70px);line-height:1.02;margin:10px 0 18px}.split-7-5{display:grid;grid-template-columns:7fr 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img{position:absolute;inset:0;width:100%;height:100%}.wide-feature:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,27,42,.92),rgba(10,27,42,.12))}.wide-feature .copy{position:absolute;z-index:2;left:42px;bottom:42px;color:#fff;max-width:620px}.wide-feature h1{font-size:54px;line-height:1.05;margin:8px 0}.sunken-nav{position:relative;z-index:3;margin:-28px auto 0;width:min(calc(100% - 80px),1100px);display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.sunken-nav a{padding:18px;text-align:center;border-right:1px solid var(--line)}.sunken-nav a:last-child{border:0}.shorts-stage{display:grid;grid-template-columns:1fr 1.4fr;gap:22px;align-items:stretch}.shorts-main{position:relative;overflow:hidden;border-radius:24px;min-height:650px;background:var(--navy-deep)}.shorts-main img{width:100%;height:100%;position:absolute}.shorts-main:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent,rgba(10,27,42,.88))}.shorts-main .copy{position:absolute;z-index:2;bottom:26px;left:24px;right:24px;color:#fff}.shorts-side{display:grid;grid-template-columns:1fr 1fr;gap:14px}.shorts-side .vertical-card:nth-child(2),.shorts-side .vertical-card:nth-child(4){transform:translateY(28px)}.duration-scale{display:flex;justify-content:space-between;border-top:2px solid var(--navy);margin-top:30px;padding-top:10px;color:var(--text-3)}.diary-hero{display:grid;grid-template-columns:1.25fr .75fr;gap:28px;align-items:center}.diary-hero img{width:100%;aspect-ratio:4/3;border-radius:22px}.date-index{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:20px}.date-index div{background:#fff;border:1px solid var(--line);padding:12px;border-radius:12px}.diary-columns{display:grid;grid-template-columns:1fr 1fr;gap:24px}.diary-entry{padding:24px 0;border-top:1px solid var(--line)}.diary-entry h3{font-size:26px;margin:6px 0}.photo-insert{margin:24px -40px 24px 40px;background:#fff;padding:12px;border:1px solid var(--line);transform:rotate(-1.3deg);box-shadow:var(--shadow)}.theater-hero{background:var(--navy-deep);color:#fff;padding:54px 0}.theater-stage{display:grid;grid-template-columns:1.4fr .6fr;gap:20px}.theater-visual{position:relative;min-height:480px;border-radius:24px;overflow:hidden}.theater-visual img{position:absolute;width:100%;height:100%}.theater-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent,rgba(10,27,42,.85))}.theater-visual .copy{position:absolute;z-index:2;left:28px;right:28px;bottom:26px}.schedule-board{background:#10263A;border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:18px}.schedule-row{display:flex;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.12);padding:12px 0}.magazine-cover{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.magazine-cover figure{margin:0}.magazine-cover img{width:100%;aspect-ratio:16/10;border-radius:22px}.dropcap:first-letter{font-size:64px;float:left;line-height:.8;padding:10px 10px 0 0;color:var(--navy)}.quote{border-left:4px solid var(--coral);padding:8px 0 8px 20px;font-size:24px;color:var(--navy);margin:26px 0}.footnote{font-size:13px;color:var(--text-3);border-top:1px solid var(--line);padding-top:12px}.ranking-workbench{padding:42px 0;background:var(--navy-deep);color:#fff}.ranking-workbench .rank-list{color:var(--text)}.rank-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.rank-tabs a{border:1px solid rgba(255,255,255,.25);padding:8px 12px;border-radius:999px}.trend-up{color:var(--cyan)}.trend-hot{color:var(--coral)}.community-layout{display:grid;grid-template-columns:220px minmax(0,1fr) 300px;gap:22px}.community-side,.community-right{position:sticky;top:118px;align-self:start}.community-nav,.community-widget,.post{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.community-nav a{display:block;padding:9px 0;border-bottom:1px solid var(--line)}.community-nav a:last-child{border:0}.post{margin-bottom:14px}.post-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.post-actions{display:flex;gap:8px}.post-actions button{border:1px solid var(--line);background:var(--bg);border-radius:999px;padding:6px 10px}.product-stage{background:var(--navy-deep);color:#fff;padding:56px 0;overflow:hidden}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.product-copy h1{font-size:clamp(44px,6vw,76px);line-height:1;margin:8px 0 20px}.phone-stage{position:relative;min-height:600px}.phone-stage>img{position:absolute;border-radius:28px;box-shadow:var(--shadow-strong);border:8px solid #fff}.phone-stage .phone-main{width:42%;left:29%;top:0;z-index:3}.phone-stage .phone-left{width:34%;left:0;top:100px;transform:rotate(-5deg);z-index:1}.phone-stage 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