/* roulang page: index */ :root{ --bg-page:#F5F8FD; --bg-card:#FFFFFF; --primary:#1658C7; --primary-dark:#0E3B86; --accent:#F26B21; --green:#17B36F; --text-main:#1B2438; --text-sub:#5B6B83; --text-weak:#9AA9BE; --line:#E1E8F2; --card-border:#E6EDF6; --shadow-sm:0 8px 24px rgba(18,53,112,.06); --shadow-md:0 12px 28px rgba(18,53,112,.09); --shadow-lg:0 16px 36px rgba(18,53,112,.12); --radius-card:16px; --radius-btn:10px; --radius-pill:999px; --space-section:110px; --font-stack:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif; } *{box-sizing:border-box;margin:0;padding:0} html{scroll-behavior:smooth;-webkit-text-size-adjust:100%} body{ font-family:var(--font-stack); color:var(--text-main); background:var(--bg-page); font-size:16px; line-height:1.7; min-height:100vh; -webkit-font-smoothing:antialiased; } img{max-width:100%;display:block} a{color:inherit;text-decoration:none;transition:color .2s ease,border-color .2s ease,background .2s ease} button,input,select,textarea{font-family:inherit;font-size:inherit;line-height:inherit;color:inherit} button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px} ul,ol{list-style:none} ::selection{background:#F26B21;color:#fff} .container{max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px} .btn{ display:inline-flex;align-items:center;justify-content:center;gap:8px; border:1px solid transparent;border-radius:var(--radius-btn); font-weight:700;font-size:15px;line-height:1; padding:14px 26px;min-height:44px;cursor:pointer; transition:transform .2s ease,background .2s ease,border-color .2s ease,box-shadow .2s ease,color .2s ease; white-space:nowrap; } .btn-primary{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 8px 18px rgba(22,88,199,.18)} .btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);transform:translateY(-2px);box-shadow:0 12px 24px rgba(14,59,134,.2)} .btn-primary:active{transform:translateY(0);background:#0a2b63;} .btn-outline{background:#fff;border-color:#cdd9eb;color:var(--primary);box-shadow:0 2px 8px rgba(18,53,112,.04);} .btn-outline:hover{border-color:var(--primary);background:#EDF3FD;color:var(--primary-dark);transform:translateY(-2px)} .btn-outline:active{transform:translateY(0)} .btn-lg{padding:18px 34px;font-size:16px;min-height:52px} .btn-sm{padding:11px 18px;font-size:14px;min-height:40px} .btn-block{width:100%} .tag{ display:inline-flex;align-items:center;gap:6px; padding:5px 14px;border-radius:var(--radius-pill); background:#EDF3FD;color:var(--primary);font-size:13px;font-weight:500; } .tag-accent{background:#FFF1E8;color:#C85A16;} .tag-green{background:#E8F7F1;color:#0B9A60;} .section{padding:var(--space-section) 0} .section-white{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)} .section-head{max-width:760px;margin-bottom:56px} .section-head.center{margin-left:auto;margin-right:auto;text-align:center} .eyebrow{ display:inline-flex;align-items:center;gap:8px; color:var(--primary);font-size:13px;font-weight:700;letter-spacing:.14em; text-transform:uppercase;margin-bottom:14px; } .eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--accent)} .section-head.center .eyebrow::after{content:"";width:22px;height:2px;border-radius:2px;background:var(--accent)} .section-title{font-size:clamp(30px,3.4vw,38px);line-height:1.28;font-weight:900;letter-spacing:-.01em} .section-desc{margin-top:16px;color:var(--text-sub);font-size:16px;line-height:1.85} .alt-card{box-shadow:var(--shadow-sm)} /* ===== Header ===== */ .site-header{background:#fff;border-bottom:1px solid var(--line)} .brand-line{background:#fff} .brand-row{ display:flex;align-items:center;justify-content:space-between; height:68px;gap:20px; } .brand{display:inline-flex;align-items:center;gap:12px;min-width:0} .brand-mark{ width:40px;height:40px;border-radius:11px;flex:none; background:linear-gradient(145deg,var(--primary),var(--primary-dark)); display:flex;align-items:center;justify-content:center; color:#fff;font-size:18px;font-weight:900;box-shadow:0 6px 14px rgba(22,88,199,.22); } .brand-text{display:flex;flex-direction:column;line-height:1.2;min-width:0} .brand-text strong{font-size:19px;font-weight:900;letter-spacing:.01em;color:var(--text-main);white-space:nowrap} .brand-text em{font-style:normal;font-size:12px;color:var(--text-weak);font-weight:400;margin-top:3px} .brand-domain{ margin-left:4px;padding:3px 10px;border-radius:var(--radius-pill); border:1px solid #D8E2F0;background:#F8FAFD;font-size:12px;color:#7C8DA7;letter-spacing:.06em; font-weight:700;flex:none; } .brand-cta{display:flex;align-items:center;gap:16px} .phone-link{color:var(--text-sub);font-size:15px;display:inline-flex;align-items:center;gap:8px;font-weight:500} .phone-link i{color:var(--primary);font-size:16px} .channel-line{ background:linear-gradient(90deg,#0d2a58 0%,#0e3b86 60%,#1658c7 100%); box-shadow:0 2px 10px rgba(14,59,134,.16); } .channel-row{display:flex;align-items:center;height:52px;gap:24px} .channel-nav{display:flex;align-items:center;gap:6px;overflow-x:auto;scrollbar-width:none;min-width:0} .channel-nav::-webkit-scrollbar{display:none} .nav-item{ position:relative;display:inline-flex;align-items:center; color:rgba(255,255,255,.88);font-weight:500;font-size:15px; padding:0 17px;height:52px;white-space:nowrap;transition:color .2s; } .nav-item:hover,.nav-item.active{color:#fff} .nav-item.active{font-weight:700} .nav-item.active::after{ content:"";position:absolute;left:14px;right:14px;bottom:0;height:3px; background:var(--accent);border-radius:3px 3px 0 0; } .nav-item .nav-dot{ display:none;width:6px;height:6px;border-radius:50%;background:var(--accent); margin-left:4px;vertical-align:middle; } .nav-item.active .nav-dot{display:inline-block} .nav-tip{ margin-left:auto;color:rgba(255,255,255,.62);font-size:13px;display:inline-flex; align-items:center;gap:8px;white-space:nowrap; } .nav-tip i{color:var(--accent)} /* ===== Hero ===== */ .hero{ position:relative; background: linear-gradient(112deg,rgba(232,240,250,.94) 0%,rgba(243,247,254,.92) 38%,rgba(245,248,253,.82) 100%), url('/assets/images/backpic/back-1.webp') center/cover no-repeat, #e8eff9; overflow:hidden; padding:86px 0 80px; } .hero::before{ content:"";position:absolute;inset:0; background:radial-gradient(circle at 82% 18%,rgba(255,107,32,.10),transparent 34%), radial-gradient(circle at 12% 90%,rgba(22,88,199,.10),transparent 30%); pointer-events:none; } .hero::after{ content:"";position:absolute;left:0;right:0;top:0;height:1px; background:linear-gradient(90deg,transparent,rgba(22,88,199,.12),transparent); } .hero-grid{ position:relative;z-index:2; display:grid;grid-template-columns:1.08fr .92fr; gap:68px;align-items:center; } .eyebrow.eyebrow-light{color:var(--primary)} .hero-title{font-size:clamp(40px,4.6vw,64px);line-height:1.14;font-weight:900;letter-spacing:-.02em;margin:8px 0 24px} .hero-title .accent-text{color:var(--primary);position:relative;} .hero-title .accent-text::after{ content:"";position:absolute;left:0;right:0;bottom:.06em;height:.12em;border-radius:4px; background:linear-gradient(90deg,rgba(242,107,33,.7),rgba(242,107,33,.15));z-index:-1; } .hero-desc{color:var(--text-sub);font-size:17px;line-height:1.9;max-width:610px} .hero-desc strong{color:var(--text-main)} .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px} .hero-points{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:30px;color:var(--text-sub);font-size:14px} .hero-points li{display:inline-flex;align-items:center;gap:8px} .hero-points i{color:var(--green);font-size:14px} .hero-visual{position:relative} .visual-card{ background:rgba(255,255,255,.93); border:1px solid #EAF1FA;border-radius:20px; box-shadow:0 24px 60px rgba(22,88,199,.14); padding:24px 25px; backdrop-filter:blur(6px); position:relative;z-index:2; } .visual-card::before{ content:"";position:absolute;top:-10px;left:50px;right:110px;height:4px; background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:4px; } .visual-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px} .visual-kicker{font-size:13px;font-weight:700;letter-spacing:.1em;color:var(--primary);text-transform:uppercase;display:inline-flex;align-items:center;gap:8px} .visual-badge{ display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:#A4B3C9; background:#F4F7FC;padding:4px 10px;border-radius:var(--radius-pill); } .visual-badge i{font-size:8px;color:var(--green)} .score-main{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 0 16px} .score-main-left .score-label{font-size:13px;color:var(--text-sub);display:block;margin-bottom:4px} .score-number{display:flex;align-items:baseline;gap:6px} .score-number strong{font-family:var(--font-stack);font-size:58px;font-weight:900;color:var(--text-main);line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums} .score-number em{font-style:normal;color:var(--accent);font-weight:700;font-size:16px} .ring-block{ width:100px;height:100px;flex:none;border-radius:50%;position:relative; background:conic-gradient(var(--primary) 0deg 220deg,#EAF0F8 220deg 360deg); display:flex;align-items:center;justify-content:center; } .ring-block::before{content:"";position:absolute;inset:10px;background:#fff;border-radius:50%} .ring-block span{position:relative;font-size:24px;font-weight:900;color:var(--primary);font-variant-numeric:tabular-nums} .score-bars{display:flex;flex-direction:column;gap:14px;border-top:1px dashed #E1E8F2;padding-top:16px} .bar-item{display:grid;grid-template-columns:92px 1fr 42px;align-items:center;gap:10px;font-size:13px} .bar-item .bar--label{color:var(--text-sub)} .bar-item .bar--track{height:8px;background:#EDF2F9;border-radius:6px;overflow:hidden} .bar-item .bar--track i{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--primary),#3E83E6)} .bar-item:nth-child(2) .bar--track i{background:linear-gradient(90deg,var(--accent),#ff9b55)} .bar-item:nth-child(3) .bar--track i{background:linear-gradient(90deg,#10a96d,#35e29b)} .bar-item b{text-align:right;color:var(--text-main);font-variant-numeric:tabular-nums;font-weight:700} .visual-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:18px;padding:12px 0 2px} .visual-footer i{color:var(--green)} .visual-footer span{color:var(--text-sub);font-size:13px;display:inline-flex;align-items:center;gap:8px} .visual-footer strong{color:var(--text-main);font-size:13px;font-weight:700} .hero-float{ position:absolute;z-index:1;border-radius:16px;box-shadow:var(--shadow-lg); background:rgba(255,255,255,.92);border:1px solid #EAF1FA; backdrop-filter:blur(8px); } .hero-float.float-a{top:-26px;right:-10px;padding:14px 18px;display:flex;align-items:center;gap:12px} .hero-float.float-b{bottom:-18px;left:-20px;padding:13px 17px;display:flex;align-items:center;gap:12px} .hero-float-icon{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:15px;color:#fff} .float-a .hero-float-icon{background:#F26B21} .float-b .hero-float-icon{background:linear-gradient(135deg,#1658C7,#0E3B86)} .hero-float strong{display:block;font-size:21px;line-height:1.2;font-variant-numeric:tabular-nums} .hero-float span{font-size:12px;color:var(--text-sub)} /* ===== Metrics ===== */ .metrics-area{position:relative;z-index:3;padding:60px 0 90px} .metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px} .metric-card{ background:#fff;border:1px solid var(--card-border);border-radius:var(--radius-card); box-shadow:var(--shadow-sm);padding:26px 24px;position:relative;overflow:hidden; transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease; } .metric-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:#DEE8F5} .metric-card::after{content:"";position:absolute;right:14px;top:14px;width:8px;height:8px;border-radius:2px;background:#DCE7F5;transform:rotate(45deg)} .metric-card.hot::after{background:var(--accent)} .metric-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:18px;background:#ECF3FC;color:var(--primary);margin-bottom:16px} .metric-card.hot .metric-icon{background:#FFF1E8;color:var(--accent)} .metric-label{font-size:14px;color:var(--text-sub);font-weight:500} .metric-value{ display:flex;align-items:baseline;gap:2px;margin:6px 0 6px; font-size:36px;font-weight:900;color:var(--text-main);line-height:1.15; font-variant-numeric:tabular-nums;letter-spacing:-.01em; } .metric-value .metric-unit{font-size:15px;font-weight:700;color:var(--text-sub);margin-left:3px} .metric-card.hot .metric-value{color:var(--accent)} .metric-delta{display:inline-flex;align-items:center;gap:5px;font-size:13px;color:var(--green);font-weight:600;margin-top:5px} .metric-sub{font-size:13px;color:var(--text-weak);margin-top:8px;line-height:1.6;display:block} .metric-note{font-size:12px;color:var(--text-weak);margin-top:8px;line-height:1.6;display:block} /* ===== Service ===== */ .service-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:24px} .service-card{ background:#fff;border:1px solid var(--card-border);border-radius:20px; box-shadow:var(--shadow-sm);padding:34px 34px 30px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease; } .service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#CFE0F4} .service-card-link{ flex:1;display:flex;flex-direction:column;color:inherit; } .service-primary{display:flex;flex-direction:column} .service-primary-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;height:100%} .service-main-info{display:flex;flex-direction:column} .service-icon{ width:54px;height:54px;border-radius:14px;font-size:22px; display:flex;align-items:center;justify-content:center;background:#ECF3FC;color:var(--primary);margin-bottom:20px; } .service-tag{display:inline-flex;align-items:center;gap:8px;padding:4px 12px;border-radius:var(--radius-pill);background:#F4F0FF;color:#6447C7;font-size:13px;font-weight:600;margin-left:auto} .service-title{font-size:23px;font-weight:900;line-height:1.4;color:var(--text-main)} .service-desc{margin-top:12px;color:var(--text-sub);font-size:15px;line-height:1.85} .feature-list{display:flex;flex-direction:column;gap:10px;margin-top:20px} .feature-list li{display:flex;align-items:flex-start;gap:10px;color:var(--text-main);font-size:15px} .feature-list i{color:var(--green);margin-top:5px;font-size:14px} .service-side-list{display:flex;flex-direction:column;gap:14px;margin-top:20px} .service-side-list li{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:#F6F9FD;border-radius:12px;border:1px solid #EDF3FB} .side-list-name{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--text-main)} .side-list-name i{width:28px;height:28px;border-radius:8px;background:#E6EFFC;color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:14px} .side-list-num{font-weight:800;color:var(--primary);font-variant-numeric:tabular-nums} .service-btn-footer{margin-top:28px;display:flex;align-items:center;gap:14px;flex-wrap:wrap} .link-arrow{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--primary);font-size:15px;transition:gap .2s} .link-arrow:hover{gap:10px} .service-card-secondary .service-main-info{display:flex;flex-direction:column;height:100%} .service-secondary-list li{color:var(--text-sub);font-size:14px;display:flex;align-items:flex-start;gap:8px;margin-top:10px} .service-secondary-list i{color:var(--primary);font-size:12px;margin-top:6px} .service-card-secondary .service-btn-footer{margin-top:auto;padding-top:20px} /* ===== Compare ===== */ .compare-area{background:linear-gradient(180deg,#F5F8FD, #EAF1F8 45%, #F5F8FD)} .compare-layout{display:grid;grid-template-columns:1fr 1fr;gap:28px;position:relative} .compare-panel{ border-radius:20px;padding:38px 36px;position:relative; } .compare-panel.old-panel{background:#F2F3F6;border:1px solid #E0E3EA;color:var(--text-main)} .compare-panel.new-panel{ background:linear-gradient(150deg,#EDF8F4,#EAF5FF 45%,#FFFFFF); border:1px solid #BEE4D4; } .compare-panel-head{display:flex;align-items:center;gap:12px;margin-bottom:22px} .compare-head-icon{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex:none} .old-panel .compare-head-icon{background:#DEE1E7;color:#6B7280} .new-panel .compare-head-icon{background:#BEEBDC;color:#0C9D62} .compare-panel-h{font-size:21px;font-weight:800;line-height:1.4} .compare-panel-desc{font-size:14px;color:var(--text-sub);margin-top:4px} .old-panel .compare-panel-desc{color:#7C8698} .compare-list{display:flex;flex-direction:column;gap:16px} .compare-list li{ display:flex;align-items:flex-start;gap:12px; padding:14px 16px;border-radius:13px;background:rgba(255,255,255,.68); } .old-panel .compare-list li{border:1px solid #E6E9EF;background:rgba(255,255,255,.5)} .new-panel .compare-list li{border:1px solid #D7F2E7;background:rgba(255,255,255,.75)} .compare-li-icon{flex:none;width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;margin-top:2px} .old-panel .compare-li-icon{background:#E6E9F0;color:#8A93A3} .new-panel .compare-li-icon{background:#D8F6E9;color:#17B36F} .compare-li-text strong{display:block;font-size:15px;font-weight:700} .compare-li-text span{display:block;font-size:13px;color:var(--text-sub);margin-top:4px;line-height:1.7} .compare-gain-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px;padding-top:24px;border-top:1px dashed #D7E3F0} .gain-item{text-align:center;background:#fff;border-radius:14px;padding:16px 10px;border:1px solid var(--card-border);box-shadow:var(--shadow-sm)} .gain-item strong{display:block;font-size:24px;font-weight:900;color:var(--primary);font-variant-numeric:tabular-nums;line-height:1.2} .gain-item span{display:block;font-size:12px;color:var(--text-sub);margin-top:6px} .gain-item.hot-gain strong{color:var(--accent)} .new-panel .gain-item strong{color:#0c9c63} .new-panel .gain-item.hot-gain strong{color:var(--accent)} .vs-badge{ position:absolute;left:50%;top:50%;transform:translate(-50%,-50%); width:60px;height:60px;border-radius:50%;background:var(--accent);color:#fff; display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:900; box-shadow:0 12px 28px rgba(242,107,33,.26);letter-spacing:.02em;z-index:3; border:4px solid #F5F8FD; } /* ===== News list ===== */ .news-section .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px} .news-head-text{max-width:720px} .news-extra-link{flex:none} .news-list{display:flex;flex-direction:column;gap:22px} .news-card{ background:#fff;border:1px solid var(--card-border);border-radius:var(--radius-card); box-shadow:var(--shadow-sm);display:flex;overflow:hidden; transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease; } .news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:#CFE0F4} .news-thumb{width:250px;min-height:160px;position:relative;overflow:hidden;flex:none;background:#EDF2F9;display:flex;align-items:center;justify-content:center} .news-thumb img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform .4s ease} .news-card:hover .news-thumb img{transform:scale(1.05)} .news-thumb .thumb-badge{ position:absolute;left:12px;top:12px;z-index:2;background:rgba(11,33,69,.68); color:#fff;font-size:12px;padding:5px 13px;border-radius:var(--radius-pill); backdrop-filter:blur(6px);display:inline-flex;align-items:center;gap:6px; } .news-thumb .thumb-badge i{color:#FFB36B;font-size:10px} .news-content{padding:28px 32px;display:flex;flex-direction:column;justify-content:center;flex:1;min-width:0} .news-cat-row{display:flex;align-items:center;gap:12px;margin-bottom:12px} .news-cat{color:var(--primary);font-size:13px;font-weight:700;letter-spacing:.05em;display:inline-flex;align-items:center;gap:8px} .news-cat i{color:var(--accent);font-size:10px} .news-title{font-size:21px;font-weight:800;color:var(--text-main);line-height:1.45;margin:0 0 10px} .news-title a:hover{color:var(--primary)} .news-excerpt{ color:var(--text-sub);font-size:15px;line-height:1.8; display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden; margin-bottom:16px; } .news-meta{display:flex;align-items:center;gap:18px;font-size:13px;color:var(--text-weak);margin-top:auto} .news-meta time,.news-meta .meta-date{display:inline-flex;align-items:center;gap:6px} .news-readmore{margin-left:auto;display:inline-flex;align-items:center;gap:7px;color:var(--primary);font-weight:600} .news-readmore:hover{gap:11px} .news-empty{ display:flex;align-items:center;justify-content:center;flex-direction:column;gap:14px; background:#fff;border:1px dashed #C7D5E8;border-radius:20px;padding:72px 20px;text-align:center; } .news-empty-icon{width:56px;height:56px;border-radius:16px;background:#ECF3FC;color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:22px} .news-empty p{color:var(--text-sub);font-size:16px} /* ===== FAQ ===== */ .faq-area{max-width:900px;margin:0 auto} .faq-list{display:flex;flex-direction:column;gap:14px} .faq-item{background:#fff;border:1px solid var(--card-border);border-radius:16px;box-shadow:0 4px 14px rgba(18,53,112,.04);overflow:hidden;transition:border-color .2s, box-shadow .2s} .faq-item:hover{border-color:#CFE0F4} .faq-item[open]{box-shadow:var(--shadow-md);border-color:#C7D7EE} .faq-item summary{ display:flex;align-items:flex-start;gap:16px;cursor:pointer;list-style:none; padding:24px 26px;user-select:none; } .faq-item summary::-webkit-details-marker{display:none} .faq-item summary .faq-icon{ flex:none;width:26px;height:26px;border-radius:10px; background:#ECF3FC;color:var(--primary);font-size:13px; display:flex;align-items:center;justify-content:center; font-weight:900;margin-top:3px; } .faq-item[open] summary .faq-icon{background:var(--primary);color:#fff} .faq-item summary .faq-question{flex:1;font-size:16px;font-weight:700;line-height:1.7;color:var(--text-main)} .faq-chevron{flex:none;color:#B3C2D6;transition:transform .25s ease;font-size:14px;margin-top:6px} .faq-item[open] summary .faq-chevron{transform:rotate(180deg);color:var(--primary)} .faq-answer{padding:0 26px 24px 68px} .faq-answer p{color:var(--text-sub);font-size:15px;line-height:1.95;margin-bottom:14px} .faq-answer p:last-child{margin-bottom:0} .faq-answer a{color:var(--primary);font-weight:600} .faq-answer .faq-note{ display:inline-flex;gap:8px;padding:8px 14px;border-radius:10px; background:#FFF4EC;color:#B34D12;font-size:13px;margin-top:8px; } .faq-answer ul{display:flex;flex-direction:column;gap:8px;margin:10px 0 14px} .faq-answer ul li{display:flex;align-items:flex-start;gap:10px;color:var(--text-sub);font-size:15px} .faq-answer ul li::before{content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--green);font-size:14px;margin-top:4px} /* ===== Contact CTA ===== */ .contact-area{position:relative;padding:110px 0;background:linear-gradient(180deg,#F5F8FD,#E9F1FB)} .contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center} .contact-copy .section-title{font-size:clamp(30px,3.4vw,42px);line-height:1.26} .contact-feature{display:flex;flex-direction:column;gap:18px;margin-top:28px} .contact-feature li{display:flex;align-items:flex-start;gap:14px} .contact-feature .feature-num{ width:30px;height:30px;border-radius:9px;background:#1658C7;color:#fff;font-size:14px; display:flex;align-items:center;justify-content:center;font-weight:800;flex:none;margin-top:3px; } .contact-feature li span:last-child{color:var(--text-sub);font-size:15px;line-height:1.85} .contact-feature li strong{display:block;color:var(--text-main);font-weight:700;font-size:16px} .contact-feature li strong + span{display:block;color:var(--text-sub);font-size:14px} .form-card{ background:#fff;border:1px solid var(--card-border);border-radius:22px; box-shadow:0 18px 48px rgba(22,88,199,.12);padding:38px; } .form-card .form-intro{margin-bottom:28px} .form-card .form-intro strong{display:block;font-size:20px;color:var(--text-main);font-weight:800;line-height:1.4} .form-card .form-intro span{display:block;color:var(--text-sub);font-size:14px;margin-top:8px} .form-group{margin-bottom:20px} .form-group label{display:block;color:var(--text-main);font-size:14px;font-weight:600;margin-bottom:8px} .form-control{ width:100%;min-height:46px;border:1px solid #D6E0EE;background:#F8FAFD;color:var(--text-main); border-radius:10px;padding:11px 15px;font-size:15px;line-height:1.5;transition:border-color .2s,background .2s,box-shadow .2s; appearance:none;-webkit-appearance:none; } .form-control:focus{background:#fff;border-color:var(--primary);box-shadow:0 0 0 4px rgba(22,88,199,.1);outline:none} .form-control-error{border-color:#E75858} .form-control-error:focus{border-color:#E75858;box-shadow:0 0 0 4px rgba(231,88,88,.1)} select.form-control{ background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' viewBox='0 0 14 14'%3E%3Cpath fill='%23808ba0' d='M3.2 5.2a.75.75 0 0 1 1.06 0L7 7.93l2.74-2.73a.75.75 0 1 1 1.06 1.06L7.53 9.53a.75.75 0 0 1-1.06 0L3.2 6.26a.75.75 0 0 1 0-1.06Z'/%3E%3C/svg%3E"); background-repeat:no-repeat;background-position:right 14px center;padding-right:36px; } .form-note{color:var(--text-weak);font-size:12px;line-height:1.9;display:block;margin-top:14px;text-align:center} .form-note a{color:var(--text-weak);text-decoration:underline} .contact-card-note{ display:flex;align-items:center;justify-content:center;gap:8px;background:#F6F9FD; border:1px dashed #D8E3F0;border-radius:12px;padding:12px;color:var(--text-sub);font-size:13px;margin-top:22px; } .contact-card-note i{color:var(--green)} /* ===== Footer ===== */ .footer{background:#0B2145;color:#CFDCEE;font-size:15px} .footer-top{padding:72px 0 46px;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px} .footer-brand-title{ font-size:22px;font-weight:900;color:#fff;display:flex;align-items:center;gap:12px;line-height:1.3; } .footer-brand-title .brand-dot{ width:34px;height:34px;border-radius:10px;background:linear-gradient(145deg,#1658C7,#0E3B86); display:flex;align-items:center;justify-content:center;font-size:16px;color:#fff; } .footer-domain{display:inline-flex;align-items:center;gap:8px;margin-top:14px;color:#9DB0CA;font-size:13px;font-weight:500;border:1px solid rgba(255,255,255,.14);padding:5px 12px;border-radius:var(--radius-pill)} .footer-desc{color:#9DB0CA;font-size:14px;line-height:1.9;margin-top:18px;max-width:360px} .footer-social{display:flex;align-items:center;gap:10px;margin-top:22px} .footer-social a{width:36px;height:36px;border-radius:9px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:#D5E0EF;font-size:15px;transition:background .2s,color .2s} .footer-social a:hover{background:var(--accent);color:#fff} .footer-col h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:18px;padding-bottom:10px;position:relative} .footer-col h4::after{content:"";position:absolute;bottom:0;left:0;width:28px;height:2px;background:var(--accent);border-radius:2px} .footer-nav{display:flex;flex-direction:column;gap:10px} .footer-nav a{color:#9DB0CA;font-size:14px;transition:color .2s,padding-left .2s} .footer-nav a:hover{color:#fff;padding-left:4px} .footer-contact{display:flex;flex-direction:column;gap:12px} .footer-contact li{display:flex;align-items:flex-start;gap:10px;color:#9DB0CA;font-size:14px;line-height:1.7} .footer-contact i{color:var(--accent);width:18px;text-align:center;margin-top:4px} .footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;font-size:13px;color:#72859E} .footer-bottom-content{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap} .footer-bottom-content .legal-info a{color:#8EA2BD} .footer-bottom-content .legal-info a:hover{color:#fff} /* ===== Back to top ===== */ .to-top{ position:fixed;right:20px;bottom:20px;z-index:99;width:46px;height:46px; background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center; border-radius:14px;box-shadow:0 10px 24px rgba(22,88,199,.26);opacity:.0;visibility:hidden; transition:opacity .3s,visibility .3s;font-size:16px; } .to-top.show{opacity:1;visibility:visible} .to-top:hover{background:var(--primary-dark)} /* ===== Media 1280 ===== */ @media (max-width:1280px){ .hero-grid{gap:46px} .service-layout{grid-template-columns:1.35fr 1fr} .service-primary-wrap{grid-template-columns:1fr} .service-card{padding:28px 26px} } @media (max-width:1024px){ :root{--space-section:90px} .hero{padding:72px 0 58px} .hero-grid{grid-template-columns:1fr;gap:46px} .hero-title{font-size:clamp(36px,5vw,48px)} .hero-desc{max-width:100%} .hero-visual{max-width:560px;margin:0 auto;width:100%} .metrics-grid{grid-template-columns:repeat(2,1fr)} .service-layout{grid-template-columns:1fr} .service-primary-wrap{grid-template-columns:1fr 1fr;gap:24px} .service-card.secondary-column{display:grid;grid-template-columns:1fr 1fr;gap:20px} .service-secondary-column .service-card-secondary + .service-card-secondary{margin-top:0} .compare-layout{grid-template-columns:1fr;gap:38px} .vs-badge{left:50%;top:-1px;transform:translate(-50%,-50%)} .contact-grid{grid-template-columns:1fr;gap:42px} .footer-top{grid-template-columns:1fr 1fr} .news-thumb{width:220px;min-height:100%} } @media (max-width:767px){ :root{--space-section:72px} .container{padding-left:16px;padding-right:16px} .brand-text em{display:none} .brand-mark{width:34px;height:34px;font-size:15px;border-radius:10px} .brand-text strong{font-size:17px} .phone-link,.brand-domain{display:none} .brand-cta .btn-sm{padding:9px 12px;font-size:13px} .brand-row{height:60px} .nav-tip{display:none} .nav-item{font-size:14px;padding:0 13px} .hero{padding:52px 0 44px} .hero-title{font-size:clamp(30px,7.5vw,40px);margin-bottom:18px} .hero-desc{font-size:15px} .hero-points{flex-direction:column;align-items:flex-start;gap:8px} .hero-actions .btn{width:100%} .visual-footer{display:none} .hero-float.float-b{left:-4px} .hero-float.float-a{right:-4px} .metrics-grid{grid-template-columns:repeat(2,1fr);gap:14px} .metric-card{padding:20px 16px} .metric-value{font-size:30px} .section-title{font-size:28px} .section-desc{font-size:15px} .section-head{margin-bottom:36px} .service-card{padding:24px 18px} .service-primary-wrap{grid-template-columns:1fr} .service-card.secondary-column{grid-template-columns:1fr} .service-card-secondary + .service-card-secondary{margin-top:0} .compare-panel{padding:26px 20px} .compare-panel-h{font-size:19px} .compare-gain-row{grid-template-columns:1fr} .compare-list li{padding:12px} .news-section .section-head{flex-direction:column;align-items:flex-start} .news-card{flex-direction:column} .news-thumb{width:100%;height:180px;min-height:0} .news-content{padding:20px} .news-title{font-size:18px} .news-excerpt{font-size:14px} .news-meta{gap:10px;flex-wrap:wrap} .faq-item summary{padding:18px 18px} .faq-question{font-size:15px} .faq-answer{padding:0 16px 18px 18px} .form-card{padding:26px 18px} .contact-feature li span:last-child{font-size:14px} .footer-top{grid-template-columns:1fr;gap:36px;padding-top:56px} .footer-bottom-content{flex-direction:column;align-items:flex-start} .footer .brand-actions{display:none} } @media (max-width:520px){ .service-card .service-btn-footer{flex-direction:column;align-items:flex-start} .gain-item strong{font-size:21px} .visual-card,.score-bars .bar-item{grid-template-columns:80px 1fr 36px} .hero-float{display:none} .metrics-area{padding-top:46px} } @media (prefers-reduced-motion:reduce){ *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important} } /* roulang page: category1 */ :root { --bg-page: #F5F8FD; --bg-soft: #EDF3FB; --card: #FFFFFF; --primary: #1658C7; --primary-dark: #0E3B86; --primary-deep: #0B2145; --accent: #F26B21; --success: #17B36F; --text: #1B2438; --text-sub: #5B6B83; --text-weak: #9AA9BE; --border: #E1E8F2; --border-strong: #CBD9EA; --radius-lg: 16px; --radius-md: 12px; --radius-sm: 10px; --shadow-card: 0 8px 24px rgba(18, 53, 112, 0.06); --shadow-hover: 0 16px 36px rgba(18, 53, 112, 0.12); --font-main: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif; } *, *::before, *::after { box-sizing: border-box; } html { font-size: 16px; scroll-behavior: smooth; } body { margin: 0; font-family: var(--font-main); background: var(--bg-page); color: var(--text); line-height: 1.7; -webkit-font-smoothing: antialiased; } img { max-width: 100%; display: block; } a { color: var(--primary); text-decoration: none; transition: all 0.2s ease; } a:hover { color: var(--primary-dark); } a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; } h1, h2, h3, h4, h5, p, ul, ol, figure { margin: 0; } ul, ol { padding-left: 0; list-style: none; } button, input, select, textarea { font: inherit; color: inherit; } button { border: 0; cursor: pointer; } .container { width: 100%; max-width: 1200px; margin: 0 auto; padding-left: 24px; padding-right: 24px; } .site-header { background: var(--card); border-bottom: 1px solid var(--border); } .brand-line { background: var(--card); } .brand-row { display: flex; align-items: center; justify-content: space-between; min-height: 68px; gap: 16px; } .brand { display: flex; align-items: center; gap: 12px; color: var(--text); min-height: 44px; } .brand-mark { width: 42px; height: 42px; border-radius: 12px; background: linear-gradient(135deg, rgba(22, 88, 199, 1), rgba(14, 59, 134, 1)); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 20px; box-shadow: 0 8px 18px rgba(22, 88, 199, 0.18); } .brand-text { display: flex; flex-direction: column; line-height: 1.25; } .brand-text strong { font-size: 18px; letter-spacing: 0.02em; color: var(--text); } .brand-text em { font-size: 12px; font-style: normal; color: var(--text-sub); margin-top: 3px; letter-spacing: 0.04em; } .brand-domain { margin-left: 8px; background: var(--bg-soft); color: var(--primary-dark); font-size: 12px; font-weight: 600; letter-spacing: 0.08em; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border); white-space: nowrap; } .brand-cta { display: flex; align-items: center; gap: 12px; } .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: var(--radius-sm); font-weight: 700; line-height: 1; transition: all 0.2s ease; border: 1px solid transparent; min-height: 44px; } .btn-sm { padding: 0 16px; font-size: 14px; } .btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); } .btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 10px 20px rgba(22, 88, 199, 0.18); } .btn-outline { background: transparent; color: var(--primary-dark); border-color: var(--border-strong); } .btn-outline:hover { border-color: var(--primary); background: rgba(22, 88, 199, 0.06); color: var(--primary-dark); } .channel-line { background: var(--primary-deep); position: sticky; top: 0; z-index: 120; box-shadow: 0 6px 18px rgba(11, 33, 69, 0.18); } .channel-row { display: flex; align-items: center; min-height: 52px; gap: 24px; } .channel-nav { display: flex; align-items: center; gap: 4px; } .nav-item { position: relative; display: inline-flex; align-items: center; gap: 8px; color: rgba(255, 255, 255, 0.8); font-size: 15px; font-weight: 600; padding: 0 18px; min-height: 44px; border-radius: 8px; line-height: 1; } .nav-item:hover { background: rgba(255, 255, 255, 0.1); color: #fff; } .nav-item.active { color: #fff; background: rgba(255, 255, 255, 0.08); } .nav-dot { display: none; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px rgba(242, 107, 33, 0.2); } .nav-item.active .nav-dot { display: block; } .nav-tip { display: inline-flex; align-items: center; gap: 8px; margin-left: auto; color: #9FB6DA; font-size: 13px; white-space: nowrap; padding-right: 4px; } .nav-tip i { color: var(--accent); } .category-hero { background: linear-gradient(120deg, #DEE8F8 0%, #F0F5FD 45%, #D7E6F7 100%); padding: 72px 0 84px; position: relative; border-bottom: 1px solid var(--border); } .category-hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(245, 248, 253, 0.88), rgba(245, 248, 253, 0.92)), url('/assets/images/backpic/back-1.webp'); background-size: cover; background-position: center; opacity: 0.7; pointer-events: none; } .category-hero .container { position: relative; z-index: 2; } .breadcrumb { display: flex; align-items: center; flex-wrap: wrap; font-size: 13px; color: var(--text-sub); margin-bottom: 22px; gap: 6px; } .breadcrumb a { color: var(--text-sub); } .breadcrumb a:hover { color: var(--primary); } .breadcrumb .sep { color: var(--text-weak); } .cat-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 800; letter-spacing: 0.12em; color: var(--primary); background: rgba(255, 255, 255, 0.8); border: 1px solid rgba(22, 88, 199, 0.2); padding: 8px 14px; border-radius: 999px; margin-bottom: 20px; } .cat-eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); display: block; } .hero-grid { display: grid; grid-template-columns: 1.06fr 0.8fr; gap: 48px; align-items: center; } .hero-copy h1 { font-size: clamp(40px, 5vw, 58px); line-height: 1.16; font-weight: 800; letter-spacing: -0.02em; color: var(--text); margin-bottom: 18px; } .hero-copy h1 span { color: var(--primary); } .hero-copy p { font-size: 17px; color: var(--text-sub); line-height: 1.8; max-width: 620px; } .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; } .btn-lg { min-height: 52px; padding: 0 26px; font-size: 16px; border-radius: 12px; } .score-panel { background: rgba(255, 255, 255, 0.92); border: 1px solid rgba(255, 255, 255, 0.8); border-radius: 22px; padding: 28px 26px; box-shadow: 0 20px 46px rgba(11, 33, 69, 0.12); backdrop-filter: blur(10px); } .panel-title { font-size: 14px; font-weight: 700; color: var(--text-sub); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 20px; } .panel-list { display: flex; flex-direction: column; gap: 16px; } .panel-item { display: flex; gap: 14px; align-items: flex-start; padding: 14px 12px; border-radius: 14px; background: #F7FAFE; border: 1px solid #E7EEF7; } .panel-index { width: 36px; height: 36px; border-radius: 50%; background: var(--primary); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 800; flex-shrink: 0; } .panel-item.c1 .panel-index { background: #1658C7; } .panel-item.c2 .panel-index { background: #356FD6; } .panel-item.c3 .panel-index { background: #0E3B86; } .panel-item.c4 .panel-index { background: var(--accent); } .panel-item h4 { font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 4px; } .panel-item p { font-size: 13px; color: var(--text-sub); line-height: 1.6; } .section { padding-top: 88px; padding-bottom: 88px; } .section-alt { background: var(--bg-soft); } .section-head { margin-bottom: 40px; } .section-head.center { text-align: center; } .section-kicker { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 800; letter-spacing: 0.14em; color: var(--primary); margin-bottom: 10px; } .section-kicker::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); } .section-title { font-size: clamp(28px, 3.4vw, 38px); font-weight: 800; color: var(--text); letter-spacing: -0.01em; line-height: 1.3; } .section-title em { color: var(--primary); font-style: normal; } .section-desc { margin-top: 12px; font-size: 16px; color: var(--text-sub); max-width: 760px; line-height: 1.8; } .center .section-desc { margin-left: auto; margin-right: auto; } .metric-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; } .metric-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px 22px 20px 22px; box-shadow: var(--shadow-card); min-height: 140px; } .metric-number { font-size: 40px; line-height: 1; font-weight: 800; letter-spacing: -0.02em; color: var(--primary); font-variant-numeric: tabular-nums; display: flex; align-items: flex-end; gap: 6px; margin-bottom: 12px; } .metric-number.orange { color: var(--accent); } .metric-unit { font-size: 16px; font-weight: 700; color: var(--text-sub); padding-bottom: 4px; } .metric-label { font-size: 14px; color: var(--text-sub); } .metric-sub { font-size: 13px; color: var(--text-weak); margin-top: 8px; line-height: 1.5; } .intro-row { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; } .intro-lead { font-size: 17px; color: var(--text-sub); line-height: 1.9; } .intro-lead strong { color: var(--text); } .intro-note { background: var(--card); border: 1px solid var(--border); border-left: 4px solid var(--accent); border-radius: 12px; padding: 22px 24px; box-shadow: var(--shadow-card); } .intro-note h3 { font-size: 18px; font-weight: 800; margin-bottom: 8px; } .intro-note p { color: var(--text-sub); font-size: 15px; line-height: 1.8; } .strategy-lines { display: flex; flex-direction: column; gap: 18px; } .strategy-line { position: relative; display: grid; grid-template-columns: 68px 228px 1fr auto; align-items: stretch; gap: 0; background: var(--card); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; box-shadow: var(--shadow-card); transition: transform 0.25s ease, box-shadow 0.25s ease; } .strategy-line:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: rgba(22, 88, 199, 0.3); } .line-no { display: flex; align-items: flex-start; justify-content: center; background: linear-gradient(180deg, rgba(22, 88, 199, 0.12), rgba(22, 88, 199, 0.02)); font-size: 22px; font-weight: 800; color: var(--primary); padding-top: 30px; border-right: 1px solid var(--border); font-variant-numeric: tabular-nums; } .line-cover { position: relative; min-height: 160px; border-right: 1px solid var(--border); } .line-cover img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; } .line-cover::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 65%, rgba(255, 255, 255, 0.04)); } .line-body { padding: 22px 24px 20px; min-height: 160px; display: flex; flex-direction: column; } .tag, .badge { display: inline-flex; align-items: center; width: fit-content; font-size: 12px; font-weight: 700; color: var(--primary-dark); background: #EAF1FB; padding: 6px 12px; border-radius: 999px; margin-bottom: 10px; line-height: 1; } .tag-accent { background: #FFF0E7; color: var(--accent); } .line-body h3 { font-size: 22px; font-weight: 800; margin-bottom: 10px; letter-spacing: -0.02em; } .line-body p { color: var(--text-sub); font-size: 15px; line-height: 1.8; } .line-link { margin-top: 12px; display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 700; color: var(--primary); } .line-link i { transition: transform 0.2s ease; } .line-link:hover i { transform: translateX(4px); } .process-block { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 32px 26px; box-shadow: var(--shadow-card); } .process-step { position: relative; padding: 20px 12px; border-radius: 14px; background: #F8FAFE; border: 1px solid #E9EFF7; text-align: center; } .process-step .step-num { font-size: 28px; line-height: 1; font-weight: 800; color: rgba(22, 88, 199, 0.18); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; display: block; margin-bottom: 12px; } .process-step h3 { font-size: 16px; font-weight: 800; margin-bottom: 8px; } .process-step p { font-size: 13px; color: var(--text-sub); line-height: 1.6; } .result-box { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: stretch; } .contrast-card { border-radius: 18px; padding: 34px; border: 1px solid var(--border); } .contrast-before { background: #F6F7F9; box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7); } .contrast-after { background: white; border-color: rgba(23, 179, 111, 0.35); box-shadow: 0 16px 40px rgba(18, 53, 112, 0.08); position: relative; } .contrast-title { display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-sub); margin-bottom: 24px; } .contrast-after .contrast-title { color: var(--success); } .contrast-item { display: flex; justify-content: space-between; gap: 14px; padding: 15px 0; border-bottom: 1px solid rgba(195, 211, 228, 0.42); font-size: 15px; } .contrast-item:last-child { border-bottom: none; } .contrast-item .c-text { color: var(--text-sub); } .contrast-after .contrast-item .c-text { color: var(--text); font-weight: 500; } .contrast-score { color: var(--accent); font-weight: 800; white-space: nowrap; font-variant-numeric: tabular-nums; } .contrast-after .contrast-score { color: var(--success); } .faq-section { background: var(--bg-soft); } .faq-wrap { max-width: 900px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; } .faq-item { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 0 22px; box-shadow: 0 4px 18px rgba(18, 53, 112, 0.04); transition: border-color 0.2s ease, box-shadow 0.2s ease; } .faq-item[open] { border-color: rgba(22, 88, 199, 0.28); box-shadow: var(--shadow-card); } .faq-item summary { cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; font-size: 16px; font-weight: 700; line-height: 1.5; padding: 22px 0; list-style: none; position: relative; } .faq-item summary::-webkit-details-marker { display: none; } .faq-item summary::after { content: "\f078"; font-family: "Font Awesome 6 Free"; font-weight: 900; font-size: 14px; color: var(--text-weak); transition: transform 0.2s ease; flex-shrink: 0; } .faq-item[open] summary::after { transform: rotate(180deg); color: var(--accent); } .faq-item .faq-answer { color: var(--text-sub); font-size: 15px; line-height: 1.85; padding-bottom: 24px; } .cta-section { padding: 80px 0; background: linear-gradient(180deg, #F5F8FD, #E4EDF9); } .cta-card { background: var(--card); border-radius: 24px; border: 1px solid var(--border); box-shadow: 0 24px 60px rgba(18, 53, 112, 0.12); padding: 40px 42px 42px; display: grid; grid-template-columns: 1fr 1.1fr; gap: 46px; } .cta-info h2 { font-size: 32px; line-height: 1.3; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 16px; } .cta-info h2 span { color: var(--primary); } .cta-info p { color: var(--text-sub); font-size: 16px; line-height: 1.8; margin-bottom: 24px; } .cta-icon-list { display: grid; gap: 14px; margin-bottom: 24px; } .cta-icon-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 15px; color: var(--text); } .cta-icon-list i { color: var(--primary); background: #EAF1FB; border-radius: 8px; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; font-size: 14px; flex-shrink: 0; } .form-card { background: #F8FAFE; border: 1px solid var(--border); border-radius: 18px; padding: 26px; } .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; } .field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; } .field label { font-size: 13px; font-weight: 600; color: var(--text-sub); letter-spacing: 0.02em; } .field input, .field select, .field textarea { background: var(--card); border: 1px solid var(--border-strong); border-radius: 10px; height: 46px; width: 100%; padding: 0 14px; font-size: 15px; color: var(--text); transition: border-color 0.2s ease, box-shadow 0.2s ease; appearance: none; } .field select { background-image: linear-gradient(45deg, transparent 50%, #7A8CA5 50%), linear-gradient(135deg, #7A8CA5 50%, transparent 50%); background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; } .field textarea { height: 82px; padding-top: 10px; resize: vertical; } .field input:focus, .field select:focus, .field textarea:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(22, 88, 199, 0.14); } .form-btn { width: 100%; background: var(--primary); border: 1px solid var(--primary); color: #fff; font-weight: 700; font-size: 16px; padding: 0 20px; min-height: 50px; border-radius: 10px; transition: all 0.2s ease; } .form-btn:hover { background: var(--primary-dark); border-color: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 10px 20px rgba(22, 88, 199, 0.2); } .form-tip { font-size: 12px; color: var(--text-weak); line-height: 1.6; margin-top: 12px; text-align: center; } .form-note { font-size: 13px; color: var(--text-sub); margin-top: 14px; padding: 12px 14px; background: #EDF3FA; border-radius: 10px; line-height: 1.6; display: flex; gap: 10px; align-items: flex-start; } .form-note i { color: var(--primary); margin-top: 2px; } .footer { background: var(--primary-deep); color: #BAC9E0; padding-top: 58px; } .footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 38px; padding-bottom: 44px; } .footer-brand-title { display: flex; align-items: center; gap: 10px; font-size: 22px; font-weight: 800; color: #fff; letter-spacing: 0.02em; margin-bottom: 6px; } .footer-brand-title .brand-dot { width: 36px; height: 36px; background: var(--primary); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 17px; color: #fff; } .footer-domain { font-size: 13px; color: #F26B21; font-weight: 600; letter-spacing: 0.1em; margin-bottom: 14px; } .footer-desc { font-size: 14px; line-height: 1.8; color: #AABCDF; max-width: 360px; margin-bottom: 24px; } .footer-social { display: flex; gap: 12px; } .footer-social a { width: 40px; height: 40px; border-radius: 10px; background: rgba(255, 255, 255, 0.07); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 16px; transition: all 0.2s ease; } .footer-social a:hover { background: var(--primary); transform: translateY(-2px); } .footer-col h4 { color: #fff; font-size: 15px; letter-spacing: 0.08em; margin-bottom: 18px; } .footer-nav { display: flex; flex-direction: column; gap: 10px; } .footer-nav a { color: #AABCDF; font-size: 14px; line-height: 1.5; min-height: 30px; } .footer-nav a:hover { color: #fff; text-decoration: underline; text-underline-offset: 4px; } .footer-contact { display: flex; flex-direction: column; gap: 10px; } .footer-contact li { display: flex; align-items: center; gap: 12px; font-size: 14px; color: #AABCDF; } .footer-contact i { color: var(--accent); width: 18px; text-align: center; } .footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.08); padding: 18px 0; } .footer-bottom-content { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 13px; color: #8FA4C8; flex-wrap: wrap; } .legal-info { display: inline-flex; align-items: center; gap: 8px; } .legal-info a { color: #AABCDF; } .legal-info a:hover { color: #fff; } .back-top-block { text-align: center; padding: 22px 0; } @media (max-width: 1024px) { .brand-text em { display: none; } .hero-grid { grid-template-columns: 1fr; gap: 32px; } .score-panel { max-width: 640px; } .strategy-line { grid-template-columns: 54px 190px 1fr; } .strategy-line .line-link { grid-column: 3; margin-top: 4px; } .process-block { grid-template-columns: repeat(3, 1fr); } .cta-card { padding: 34px 26px; grid-template-columns: 1fr; gap: 30px; } .footer-top { grid-template-columns: 1.3fr 1fr 1fr; } .footer-col:nth-child(3) { display: none; } } @media (max-width: 768px) { .container { padding-left: 16px; padding-right: 16px; } .brand-row { min-height: 60px; } .brand-mark { width: 38px; height: 38px; font-size: 17px; } .brand-text strong { font-size: 17px; } .brand-domain { display: none; } .brand-cta .btn-outline { padding: 0 12px; font-size: 13px; } .channel-row { min-height: 50px; } .channel-nav { overflow-x: auto; scrollbar-width: none; width: 100%; white-space: nowrap; } .channel-nav::-webkit-scrollbar { display: none; } .nav-item { padding: 0 14px; font-size: 14px; flex-shrink: 0; } .nav-tip { display: none; } .category-hero { padding: 44px 0 54px; } .section { padding-top: 56px; padding-bottom: 56px; } .metric-strip { grid-template-columns: 1fr 1fr; gap: 14px; } .metric-card { padding: 16px 12px 14px 16px; min-height: auto; } .metric-number { font-size: 32px; } .intro-row { grid-template-columns: 1fr; gap: 28px; } .strategy-line { grid-template-columns: 42px 1fr; gap: 0; } .line-no { padding-top: 20px; font-size: 18px; justify-content: center; } .line-cover { grid-column: 2; min-height: 0; border-right: 0; border-bottom: 1px solid var(--border); aspect-ratio: 16 / 8; } .line-cover img { position: static; height: auto; object-fit: cover; aspect-ratio: 16 / 8; } .line-body { grid-column: 1 / -1; padding: 18px 16px; min-height: 0; } .line-body h3 { font-size: 18px; } .process-block { grid-template-columns: 1fr 1fr; padding: 22px 14px; gap: 12px; } .process-step { padding: 14px 12px; } .process-step .step-num { font-size: 22px; } .process-step p { font-size: 12px; } .result-box { grid-template-columns: 1fr; } .contrast-card { padding: 24px 20px; } .cta-card { padding: 24px 18px 28px; } .form-row { grid-template-columns: 1fr; gap: 0; } .faq-wrap { gap: 12px; } .faq-item { padding: 0 16px; } .faq-item summary { font-size: 15px; } .footer-top { grid-template-columns: 1fr; gap: 32px; } .footer-col:nth-child(3) { display: block; } .footer-bottom-content { flex-direction: column; text-align: center; } } @media (max-width: 520px) { .hero-copy h1 { font-size: 32px; line-height: 1.22; letter-spacing: -0.01em; } .hero-copy p { font-size: 16px; } .hero-actions { flex-direction: column; align-items: stretch; } .hero-actions .btn { width: 100%; } .cat-eyebrow { font-size: 12px; } .breadcrumb { font-size: 12px; } .category-hero { padding-top: 34px; } .score-panel { padding: 20px 18px; } .metric-strip { grid-template-columns: 1fr; } .metric-card { min-height: 0; } .strategy-line { grid-template-columns: 1fr; } .line-no { display: none; } .line-cover { grid-column: 1; aspect-ratio: 16 / 8; } .line-cover img { position: static; aspect-ratio: 16 / 8; } .line-body p { font-size: 14px; } .line-link { margin-top: 8px; } .process-block { grid-template-columns: 1fr; } } /* roulang page: article */ :root { --page-bg: #F5F8FD; --card: #FFFFFF; --brand: #1658C7; --brand-deep: #0E3B86; --brand-dark: #0B2145; --accent: #F26B21; --green: #17B36F; --title: #1B2438; --text: #344056; --text-2: #5B6B83; --muted: #9AA9BE; --line: #E1E8F2; --line-2: #E6EDF6; --shadow-sm: 0 8px 24px rgba(18, 53, 112, 0.06); --shadow-md: 0 16px 36px rgba(18, 53, 112, 0.12); --radius-lg: 16px; --radius-md: 10px; --radius-pill: 999px; --container: 1200px; --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif; --mono: SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace; --space: 96px; } *, *::before, *::after { box-sizing: border-box; } html { scroll-behavior: smooth; } body { margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.8; color: var(--text); background: var(--page-bg); -webkit-font-smoothing: antialiased; } body.noscroll { overflow: hidden; } img { max-width: 100%; display: block; border: 0; } a { color: var(--brand); text-decoration: none; transition: color .2s ease; } a:hover { color: var(--accent); } ul, ol, p, figure, blockquote { margin: 0; padding: 0; } button, input, select, textarea { font: inherit; color: inherit; } :focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; } .container { width: min(var(--container), 100% - 48px); margin-inline: auto; } .container-narrow { width: min(920px, 100% - 32px); margin-inline: auto; } .btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 44px; padding: 10px 22px; border-radius: var(--radius-md); border: 1px solid transparent; font-weight: 700; font-size: 15px; line-height: 1.2; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease; text-decoration: none; white-space: nowrap; } .btn-primary { background: var(--brand); border-color: var(--brand); color: #fff; } .btn-primary:hover { background: var(--brand-deep); border-color: var(--brand-deep); color: #fff; transform: translateY(-2px); box-shadow: 0 12px 24px rgba(14, 59, 134, .22); } .btn-outline { background: #fff; border-color: var(--line-2); color: var(--brand); } .btn-outline:hover { background: #F5F9FF; border-color: var(--brand); color: var(--brand-deep); transform: translateY(-2px); box-shadow: var(--shadow-sm); } .btn-ghost { background: transparent; border-color: var(--line); color: var(--text-2); } .btn-ghost:hover { background: #fff; border-color: var(--brand); color: var(--brand); } .btn-sm { min-height: 38px; padding: 7px 16px; font-size: 14px; } .site-header { position: relative; z-index: 80; background: #fff; } .brand-line { background: rgba(255, 255, 255, .98); border-bottom: 1px solid rgba(225, 232, 242, .7); } .brand-row { display: flex; align-items: center; justify-content: space-between; min-height: 68px; gap: 18px; flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; } .brand { display: flex; align-items: center; gap: 13px; text-decoration: none; min-height: 52px; color: var(--title); } .brand-mark { width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center; border-radius: 13px; background: linear-gradient(135deg, #1A5FD8, #0E3B86); color: #fff; font-size: 19px; box-shadow: 0 8px 16px rgba(22, 88, 199, .22); flex: 0 0 auto; } .brand-text { display: flex; flex-direction: column; line-height: 1.15; } .brand-text strong { font-size: 20px; font-weight: 800; letter-spacing: .02em; color: var(--brand-dark); } .brand-text em { font-style: normal; font-size: 12px; color: var(--text-2); letter-spacing: .04em; margin-top: 4px; font-weight: 500; } .brand-domain { margin-left: 8px; font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .12em; color: var(--muted); border-left: 1px solid var(--line); padding-left: 10px; white-space: nowrap; } .brand-cta { display: flex; align-items: center; gap: 10px; } .channel-line { position: sticky; top: 0; z-index: 60; background: var(--brand-dark); box-shadow: 0 8px 18px rgba(7, 24, 54, .14); } .channel-row { display: flex; align-items: center; justify-content: space-between; min-height: 52px; gap: 18px; } .channel-nav { display: flex; align-items: center; gap: 6px; margin: 0 -10px; padding: 0 10px; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; scroll-behavior: smooth; } .channel-nav::-webkit-scrollbar { display: none; } .nav-item { position: relative; display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 8px 15px; color: rgba(255, 255, 255, .76); font-size: 15px; font-weight: 600; text-decoration: none; white-space: nowrap; transition: color .2s ease, background .2s ease; } .nav-item i { font-size: 13px; opacity: .7; } .nav-item:hover, .nav-item:focus-visible { color: #fff; background: rgba(255, 255, 255, .08); border-radius: 8px; } .nav-item.active { color: #fff; } .nav-dot { width: 5px; height: 5px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 0 3px rgba(242, 107, 33, .18); margin-left: 3px; } .nav-item.active::after { content: ""; position: absolute; left: 15px; right: 15px; bottom: 3px; height: 3px; border-radius: 99px; background: var(--accent); } .nav-tip { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: rgba(255, 255, 255, .6); white-space: nowrap; } .nav-tip i { color: var(--accent); font-size: 15px; } .footer { background: var(--brand-dark); color: rgba(255, 255, 255, .78); padding: 64px 0 0; margin-top: 40px; } .footer-top { display: grid; grid-template-columns: 1.5fr .8fr .8fr 1fr; gap: 40px 32px; padding-bottom: 48px; } .footer-brand-title { display: inline-flex; align-items: center; gap: 12px; font-size: 21px; font-weight: 800; color: #fff; line-height: 1.3; } .brand-dot { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 12px; background: rgba(255, 255, 255, .08); color: var(--accent); font-size: 18px; } .footer-domain { margin-top: 12px; font-family: var(--mono); font-size: 13px; color: rgba(255, 255, 255, .5); letter-spacing: .08em; } .footer-desc { margin-top: 16px; font-size: 14px; line-height: 1.8; max-width: 360px; color: rgba(255, 255, 255, .62); } .footer-social { display: flex; gap: 10px; margin-top: 20px; } .footer-social a { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; background: rgba(255, 255, 255, .07); color: rgba(255, 255, 255, .72); font-size: 15px; transition: background .2s ease, color .2s ease, transform .2s ease; } .footer-social a:hover { background: var(--accent); color: #fff; transform: translateY(-3px); } .footer h4 { color: #fff; font-size: 16px; font-weight: 700; margin: 0 0 18px; } .footer-nav { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; } .footer-nav a { color: rgba(255, 255, 255, .68); text-decoration: none; padding: 5px 0; font-size: 14px; transition: color .2s ease, transform .2s ease; } .footer-nav a:hover { color: #fff; transform: translateX(3px); } .footer-contact { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-top: 0; font-size: 14px; color: rgba(255, 255, 255, .66); } .footer-contact li { display: flex; gap: 10px; align-items: flex-start; line-height: 1.6; } .footer-contact li i { color: var(--accent); font-size: 14px; margin-top: 4px; width: 16px; text-align: center; } .footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); padding: 20px 0; } .footer-bottom-content { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px 16px; font-size: 13px; color: rgba(255, 255, 255, .48); } .legal-info a { color: rgba(255, 255, 255, .6); text-decoration: none; margin: 0 4px; } .legal-info a:hover { color: #fff; } .article-hero { position: relative; padding: 42px 0 112px; overflow: hidden; background: rgba(245, 248, 253, .96); } .article-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(105deg, rgba(255, 255, 255, .95) 0%, rgba(232, 242, 255, .92) 56%, rgba(191, 216, 247, .78) 100%), url("/assets/images/backpic/back-1.webp") center / cover no-repeat, #E2ECFB; } .article-hero::after { content: ""; position: absolute; top: 28px; right: 5%; width: 240px; height: 240px; background-image: radial-gradient(rgba(22, 88, 199, .18) 1.6px, transparent 1.6px); background-size: 20px 20px; opacity: .45; pointer-events: none; } .article-hero .container { position: relative; z-index: 2; } .breadcrumb { font-size: 14px; color: var(--text-2); margin-bottom: 28px; } .breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 0; } .breadcrumb li { display: inline-flex; align-items: center; gap: 8px; color: var(--text-2); } .breadcrumb li + li::before { content: "/"; color: var(--muted); font-size: 13px; } .breadcrumb a { color: var(--brand); text-decoration: none; } .breadcrumb a:hover { color: var(--accent); } .breadcrumb .current { color: var(--text-2); max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .hero-topline { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; } .category-badge { display: inline-flex; align-items: center; gap: 7px; background: var(--brand); color: #fff; font-size: 13px; font-weight: 700; padding: 5px 14px; border-radius: var(--radius-pill); box-shadow: 0 6px 14px rgba(22, 88, 199, .22); } .category-badge i { font-size: 12px; } .readmark { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-2); background: rgba(255, 255, 255, .7); padding: 4px 14px; border-radius: var(--radius-pill); border: 1px solid var(--line); } .article-title { font-size: clamp(30px, 4.5vw, 46px); line-height: 1.3; font-weight: 800; letter-spacing: -.01em; color: var(--brand-dark); margin: 0 0 12px; max-width: 17em; } .article-summary { font-size: 16px; line-height: 1.9; color: var(--text-2); margin-top: 10px; max-width: 720px; letter-spacing: .01em; } .article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin-top: 24px; color: var(--text-2); font-size: 14px; } .meta-item { display: inline-flex; align-items: center; gap: 7px; } .meta-item i { color: var(--brand); font-size: 15px; } .meta-item .author { color: var(--text); font-weight: 600; } .article-stage { padding: 0 0 76px; background: var(--page-bg); } .article-panel { background: #fff; border: 1px solid var(--line-2); border-radius: 20px; box-shadow: var(--shadow-sm); padding: clamp(28px, 6vw, 66px); margin-top: -54px; position: relative; z-index: 4; } .article-panel-inner { max-width: 792px; margin: 0 auto; } .article-cover-wrap { border-radius: 16px; overflow: hidden; margin-bottom: 36px; box-shadow: var(--shadow-sm); } .article-cover-wrap img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; } .article-body { font-size: 16.5px; line-height: 1.95; color: var(--text); } .article-body p { margin: 0 0 1.25em; } .article-body h2 { font-size: clamp(23px, 3vw, 30px); line-height: 1.4; margin: 2.1em 0 .7em; color: var(--brand-dark); font-weight: 800; letter-spacing: -.01em; } .article-body h3 { font-size: 21px; line-height: 1.5; margin: 1.8em 0 .55em; color: var(--title); font-weight: 750; } .article-body h4 { font-size: 18px; line-height: 1.55; margin: 1.5em 0 .4em; color: var(--title); font-weight: 700; } .article-body ul, .article-body ol { margin: 0 0 1.4em 1.35em; padding: 0; } .article-body li { margin-bottom: .55em; padding-left: .2em; } .article-body a { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; } .article-body a:hover { color: var(--accent); } .article-body blockquote { border-left: 4px solid var(--accent); background: #fff7f2; padding: 18px 22px; border-radius: 0 14px 14px 0; color: #4A3A2A; margin: 1.6em 0; font-size: 16px; } .article-body blockquote p:last-child { margin-bottom: 0; } .article-body img { max-width: 100%; height: auto; border-radius: 14px; margin: 1.6em auto; box-shadow: var(--shadow-sm); } .article-body hr { border: 0; border-top: 1px solid var(--line); margin: 2.4em auto; max-width: 80%; } .article-body pre { background: #0B2145; color: #ECF3FF; border-radius: 14px; padding: 20px; overflow-x: auto; font-size: 14px; line-height: 1.7; margin: 1.6em 0; } .article-body code { font-family: var(--mono); background: rgba(22, 88, 199, .08); color: var(--brand-deep); padding: 2px 6px; border-radius: 5px; font-size: .92em; } .article-body pre code { background: transparent; color: inherit; padding: 0; } .article-endline { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px; padding: 22px 0 6px; margin-top: 40px; border-top: 1px solid var(--line); color: var(--text-2); font-size: 14px; } .end-tag { display: inline-flex; align-items: center; gap: 8px; } .end-tag i { color: var(--brand); } .article-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 32px; padding-top: 26px; border-top: 1px solid var(--line); } .not-found-box { text-align: center; padding: 36px 12px 22px; } .not-found-box .nf-icon { width: 86px; height: 86px; margin: 0 auto 22px; border-radius: 50%; background: #F0F6FF; display: flex; align-items: center; justify-content: center; font-size: 30px; color: var(--brand); } .not-found-box h1 { font-size: 30px; margin: 0 0 12px; color: var(--brand-dark); } .not-found-box p { max-width: 500px; margin: 0 auto 28px; color: var(--text-2); } .explore-section { background: #fff; padding: 76px 0 88px; border-top: 1px solid rgba(225, 232, 242, .56); } .section-head { margin-bottom: 42px; max-width: 700px; } .section-head.center { margin-inline: auto; text-align: center; } .eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--brand); background: rgba(22, 88, 199, .07); border-radius: var(--radius-pill); padding: 5px 14px; margin-bottom: 14px; } .eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); } .section-head h2 { font-size: clamp(28px, 3.6vw, 38px); line-height: 1.35; color: var(--brand-dark); margin: 0 0 10px; letter-spacing: -.01em; font-weight: 800; } .section-head p { color: var(--text-2); font-size: 16px; line-height: 1.8; margin: 0; } .explore-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; } .explore-card { display: block; background: #fff; border: 1px solid var(--line-2); border-radius: 18px; overflow: hidden; color: inherit; text-decoration: none; box-shadow: var(--shadow-sm); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; } .explore-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: rgba(22, 88, 199, .32); color: inherit; } .explore-cover { position: relative; overflow: hidden; aspect-ratio: 16 / 9; background: linear-gradient(135deg, #E8F0FF, #F5F8FD); } .explore-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; } .explore-card:hover .explore-cover img { transform: scale(1.04); } .explore-cover::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 44%, rgba(11, 33, 69, .16) 100%); pointer-events: none; } .explore-cat { position: absolute; left: 14px; bottom: 14px; z-index: 2; font-size: 12px; font-weight: 700; color: #fff; background: rgba(22, 88, 199, .92); border-radius: var(--radius-pill); padding: 4px 12px; backdrop-filter: blur(5px); } .explore-content { padding: 22px 22px 24px; } .explore-content h3 { font-size: 19px; line-height: 1.55; color: var(--brand-dark); margin: 0 0 10px; font-weight: 800; } .explore-content p { font-size: 14px; line-height: 1.75; color: var(--text-2); margin-bottom: 16px; } .explore-link { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; font-weight: 700; color: var(--brand); } .explore-card:hover .explore-link { color: var(--accent); } .faq-section { background: var(--page-bg); padding: 72px 0 88px; } .faq-wrap { max-width: 920px; margin-inline: auto; } .faq-head { margin-bottom: 36px; } .faq-head.center { text-align: center; } .faq-list { display: flex; flex-direction: column; gap: 14px; } .faq-card { background: #fff; border: 1px solid var(--line-2); border-radius: 16px; box-shadow: var(--shadow-sm); padding: 0; overflow: hidden; transition: border-color .25s ease, box-shadow .25s ease; } .faq-card[open] { border-color: rgba(22, 88, 199, .28); box-shadow: var(--shadow-md); } .faq-card summary { list-style: none; display: flex; align-items: center; gap: 15px; padding: 20px 22px; cursor: pointer; color: var(--title); font-size: 16px; font-weight: 700; line-height: 1.5; user-select: none; } .faq-card summary::-webkit-details-marker { display: none; } .faq-card summary:hover { color: var(--brand); } .faq-no { font-family: var(--mono); font-size: 13px; font-weight: 800; color: var(--brand); background: rgba(22, 88, 199, .08); border-radius: 8px; width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; } .faq-icon { margin-left: auto; width: 26px; height: 26px; border-radius: 50%; background: #F0F5FF; color: var(--brand); display: inline-flex; align-items: center; justify-content: center; font-size: 16px; transition: transform .25s ease, background .25s ease; flex: 0 0 auto; } .faq-icon::before { content: "+"; } .faq-card[open] .faq-icon { background: var(--brand); color: #fff; transform: rotate(45deg); } .faq-a { padding: 0 24px 22px 71px; font-size: 15px; line-height: 1.85; color: var(--text-2); } .faq-a a { color: var(--brand); text-decoration: underline; text-underline-offset: 2px; } .cta-section { background: #fff; padding: 76px 0 96px; } .cta-panel { background: linear-gradient(135deg, #fff 0%, #F2F7FF 100%); border: 1px solid var(--line-2); border-radius: 24px; box-shadow: var(--shadow-sm); display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(30px, 6vw, 72px); padding: clamp(28px, 5vw, 56px); align-items: center; position: relative; overflow: hidden; } .cta-panel::after { content: ""; position: absolute; right: -90px; top: -90px; width: 260px; height: 260px; border-radius: 50%; background: radial-gradient(rgba(22, 88, 199, .1), transparent 65%); pointer-events: none; } .cta-copy { position: relative; z-index: 1; } .cta-copy h2 { font-size: clamp(27px, 3.4vw, 36px); line-height: 1.35; color: var(--brand-dark); margin: 0 0 14px; font-weight: 800; letter-spacing: -.01em; } .cta-copy > p { color: var(--text-2); line-height: 1.8; margin-bottom: 24px; max-width: 520px; } .cta-points { list-style: none; display: flex; flex-direction: column; gap: 12px; max-width: 520px; } .cta-points li { display: flex; align-items: center; gap: 10px; color: var(--text-2); font-size: 14px; line-height: 1.6; } .cta-points i { color: var(--green); font-size: 15px; width: 18px; text-align: center; margin-top: 1px; } .cta-form-wrap { background: #fff; border: 1px solid var(--line-2); border-radius: 20px; box-shadow: var(--shadow-sm); padding: 28px; position: relative; z-index: 2; } .cta-form { display: flex; flex-direction: column; gap: 16px; } .form-group { display: flex; flex-direction: column; gap: 6px; } .form-group label { font-size: 14px; font-weight: 600; color: var(--title); } .form-group input, .form-group select, .form-group textarea { min-height: 46px; border: 1px solid var(--line); background: #FBFDFF; border-radius: 10px; padding: 9px 14px; color: var(--text); font-size: 15px; transition: border-color .2s ease, background .2s ease, box-shadow .2s ease; } .form-group textarea { min-height: 94px; resize: vertical; } .form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--brand); background: #fff; box-shadow: 0 0 0 3px rgba(22, 88, 199, .12); } .privacy-note { font-size: 12px; line-height: 1.6; color: var(--muted); margin-top: 14px; } .form-result { margin-top: 12px; font-size: 14px; line-height: 1.6; color: var(--green); background: rgba(23, 179, 111, .08); border-radius: 10px; padding: 10px 14px; display: none; } .form-result.success { display: block; } @media (max-width: 1024px) { .explore-grid { grid-template-columns: 1fr 1fr; } .explore-card:last-child { grid-column: span 2; } .footer-top { grid-template-columns: 1fr 1fr 1fr; gap: 36px 24px; } .footer-brand { grid-column: span 3; max-width: 640px; } .cta-panel { grid-template-columns: 1fr; gap: 36px; } .article-summary { max-width: 100%; } } @media (max-width: 768px) { :root { --space: 64px; } .article-hero { padding: 28px 0 96px; } .article-panel { padding: 24px 20px; margin-top: -42px; } .article-toolbar { flex-direction: column; align-items: stretch; } .article-toolbar .btn { width: 100%; } .explore-grid { grid-template-columns: 1fr; gap: 18px; } .explore-card:last-child { grid-column: span 1; } .footer-top { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: span 2; } .cta-form-wrap { padding: 22px; } } @media (max-width: 560px) { .container { width: calc(100% - 32px); } .brand-row { gap: 8px; } .brand-text em { display: none; } .brand-domain { display: none; } .brand-text strong { font-size: 18px; } .brand-cta .btn { padding: 6px 12px; font-size: 13px; } .nav-item { font-size: 14px; padding: 8px 11px; } .channel-row .nav-tip { display: none; } .article-title { font-size: 29px; } .article-summary { font-size: 15px; } .article-body { font-size: 16px; } .article-panel { border-radius: 14px; } .cta-panel { border-radius: 18px; padding: 22px 18px; } .cta-form-wrap { padding: 18px; } .footer-top { grid-template-columns: 1fr; gap: 28px; } .footer-brand { grid-column: span 1; } .footer-bottom-content { flex-direction: column; text-align: center; justify-content: center; } .faq-a { padding-left: 18px; padding-right: 18px; } } /* roulang page: category2 */ :root { --bg: #F5F8FD; --surface: #FFFFFF; --primary: #1658C7; --primary-deep: #0E3B86; --accent: #F26B21; --success: #17B36F; --text: #1B2438; --text-secondary: #5B6B83; --text-muted: #9AA9BE; --line: #E1E8F2; --shadow: 0 8px 24px rgba(18, 53, 112, 0.06); --shadow-hover: 0 16px 36px rgba(18, 53, 112, 0.12); --radius: 16px; --radius-sm: 10px; --pill: 999px; --container: 1200px; --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif; } *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; } body { font-family: var(--font); background: var(--bg); color: var(--text); font-size: 16px; line-height: 1.8; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } img { max-width: 100%; display: block; } a { text-decoration: none; color: inherit; } ul, ol, li { list-style: none; } button, input, select, textarea { font: inherit; } :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; } .container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; } .section { padding: 96px 0; } .section-surface { background: var(--surface); } .section-tint { background: var(--bg); } .section-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--primary); background: rgba(22, 88, 199, 0.08); padding: 6px 14px; border-radius: var(--pill); margin-bottom: 16px; } .section-eyebrow i { color: var(--accent); } .section-title { font-size: 36px; line-height: 1.25; color: var(--text); font-weight: 800; letter-spacing: -0.02em; } .section-lead { font-size: 17px; color: var(--text-secondary); margin-top: 12px; max-width: 760px; } .section-head { margin-bottom: 48px; } .section-head.center { text-align: center; } .section-head.center .section-lead { margin-left: auto; margin-right: auto; } .btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; border-radius: var(--radius-sm); font-weight: 600; line-height: 1.2; border: 1px solid transparent; padding: 13px 22px; font-size: 15px; cursor: pointer; transition: all 0.25s ease; min-height: 44px; white-space: nowrap; } .btn i { font-size: 14px; } .btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); box-shadow: 0 6px 16px rgba(22, 88, 199, 0.2); } .btn-primary:hover { background: var(--primary-deep); border-color: var(--primary-deep); transform: translateY(-2px); box-shadow: 0 12px 24px rgba(11, 33, 69, 0.22); } .btn-primary:active { background: #082D63; transform: translateY(0); box-shadow: none; } .btn-outline { background: rgba(255, 255, 255, 0.72); color: var(--primary); border-color: rgba(22, 88, 199, 0.45); } .btn-outline:hover { background: var(--primary); color: #fff; border-color: var(--primary); transform: translateY(-2px); box-shadow: 0 10px 22px rgba(22, 88, 199, 0.16); } .btn-light { background: rgba(255, 255, 255, 0.14); color: #fff; border-color: rgba(255, 255, 255, 0.5); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); } .btn-light:hover { background: #fff; color: var(--primary-deep); border-color: #fff; } .btn-sm { padding: 10px 16px; font-size: 14px; min-height: 40px; } .btn-block { width: 100%; } .tag { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 5px 12px; background: #EAF1FC; color: var(--primary); border-radius: var(--pill); } .tag-hot { background: rgba(242, 107, 33, 0.12); color: #D45912; } .tag-green { background: rgba(23, 179, 111, 0.1); color: #0E9B5D; } .site-header { position: sticky; top: 0; z-index: 50; background: var(--surface); box-shadow: 0 4px 14px rgba(18, 53, 112, 0.05); } .brand-line, .channel-line { border-bottom: 1px solid var(--line); } .brand-line { background: var(--surface); } .brand-row { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; } .brand { display: inline-flex; align-items: center; gap: 14px; } .brand-mark { width: 44px; height: 44px; border-radius: 12px; background: var(--primary); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 18px; box-shadow: 0 8px 18px rgba(22, 88, 199, 0.25); } .brand-text { display: flex; flex-direction: column; line-height: 1.2; } .brand-text strong { font-size: 20px; font-weight: 800; color: var(--text); letter-spacing: 0.01em; } .brand-text em { font-style: normal; font-size: 12px; color: var(--text-muted); margin-top: 5px; letter-spacing: 0.04em; } .brand-domain { font-size: 12px; color: var(--text-muted); border-left: 1px solid var(--line); padding-left: 12px; letter-spacing: 0.18em; } .brand-cta { display: flex; align-items: center; gap: 12px; } .channel-line { background: #FBFDFF; } .channel-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; } .channel-nav { display: flex; align-items: center; gap: 6px; overflow-x: auto; scrollbar-width: none; } .channel-nav::-webkit-scrollbar { display: none; } .nav-item { position: relative; display: inline-flex; align-items: center; padding: 13px 19px; font-weight: 600; font-size: 15px; color: var(--text-secondary); border-radius: 8px; transition: color 0.2s ease, background 0.2s ease; min-height: 44px; white-space: nowrap; } .nav-item:hover { color: var(--primary); background: rgba(22, 88, 199, 0.06); } .nav-item.active { color: var(--primary); } .nav-item.active::after { content: ""; position: absolute; left: 16px; right: 16px; bottom: -1px; height: 3px; background: var(--primary); border-radius: 3px 3px 0 0; } .nav-dot { display: none; } .nav-tip { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-secondary); padding-right: 4px; white-space: nowrap; } .nav-tip i { color: var(--accent); } .category-hero { position: relative; background: linear-gradient(110deg, rgba(6, 27, 68, 0.94) 0%, rgba(13, 50, 109, 0.82) 56%, rgba(22, 88, 199, 0.55) 100%), url('/assets/images/backpic/back-1.webp') center/cover no-repeat, linear-gradient(120deg, #0E3B86, #1658C7); color: #fff; padding: 84px 0 92px; } .category-hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: radial-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px); background-size: 26px 26px; opacity: 0.28; } .category-hero .container { position: relative; z-index: 2; } .hero-flex { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; } .hero-main { max-width: 720px; } .hero-crumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 14px; color: rgba(255, 255, 255, 0.72); margin-bottom: 22px; } .hero-crumb a:hover { color: #fff; text-decoration: underline; } .hero-crumb i { font-size: 12px; opacity: 0.7; } .hero-title { font-size: 54px; font-weight: 900; line-height: 1.18; letter-spacing: -0.02em; text-shadow: 0 4px 18px rgba(0, 0, 0, 0.25); } .hero-title .accent { color: #FFB08C; position: relative; } .hero-title span.hl { color: #FFC7A8; } .hero-sub { font-size: 19px; max-width: 640px; margin-top: 22px; color: rgba(255, 255, 255, 0.9); font-weight: 400; line-height: 1.9; } .hero-note { max-width: 318px; min-width: 260px; background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid rgba(255, 255, 255, 0.24); border-radius: 20px; padding: 14px 14px 18px; box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2); } .hero-note img { width: 100%; height: 176px; object-fit: cover; border-radius: 13px; background: rgba(255, 255, 255, 0.16); } .hero-note-caption { padding: 14px 6px 2px; display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; font-size: 13px; color: rgba(255, 255, 255, 0.9); line-height: 1.5; } .hero-note-caption i { color: #FFC7A8; font-size: 16px; margin-top: 1px; } .hero-actions { display: flex; align-items: center; gap: 14px; margin-top: 32px; flex-wrap: wrap; } .metric-stats { margin-top: -46px; position: relative; z-index: 3; } .stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; } .stat-card { background: #fff; border: 1px solid var(--line); padding: 26px 28px; border-radius: 18px; box-shadow: var(--shadow); transition: box-shadow 0.3s ease, transform 0.3s ease; font-variant-numeric: tabular-nums; position: relative; overflow: hidden; } .stat-card::before { content: ""; width: 42px; height: 3px; border-radius: 4px; background: var(--primary); display: block; margin-bottom: 16px; } .stat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); } .stat-card .stat-icon { position: absolute; right: 22px; top: 24px; color: #DDE7F7; font-size: 20px; } .stat-number { font-size: 42px; line-height: 1.1; font-weight: 800; letter-spacing: -0.02em; color: var(--primary); display: flex; align-items: baseline; gap: 3px; } .stat-number .unit { font-size: 18px; font-weight: 600; color: var(--text-secondary); } .stat-name { font-size: 16px; font-weight: 600; color: var(--text); margin-top: 12px; } .stat-description { font-size: 13px; color: var(--text-secondary); margin-top: 4px; line-height: 1.6; } .course-wrap { display: grid; grid-template-columns: 284px 1fr; gap: 36px; align-items: start; } .course-aside { position: sticky; top: 136px; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 20px; box-shadow: var(--shadow); } .course-aside .aside-title { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 18px; margin-bottom: 16px; padding: 0 8px; } .course-aside .aside-title i { color: var(--accent); } .aside-link { display: flex; align-items: center; gap: 10px; padding: 11px 12px; border-radius: 10px; font-size: 15px; font-weight: 500; color: var(--text-secondary); transition: all 0.2s ease; min-height: 44px; } .aside-link i { font-size: 13px; color: var(--text-muted); transition: color 0.2s; } .aside-link:hover, .aside-link.active { background: #EDF3FE; color: var(--primary); } .aside-link:hover i, .aside-link.active i { color: var(--primary); } .aside-link .no { font-weight: 700; margin-right: 2px; font-variant-numeric: tabular-nums; color: var(--text-muted); } .aside-link.active .no { color: var(--primary); } .course-main { display: flex; flex-direction: column; gap: 28px; } .course-panel { background: #fff; border: 1px solid var(--line); padding: 34px 36px 34px; border-radius: 20px; box-shadow: var(--shadow); transition: box-shadow 0.3s ease, border 0.3s ease; scroll-margin-top: 150px; } .course-panel:hover { box-shadow: var(--shadow-hover); } .panel-no { font-size: 13px; font-weight: 800; letter-spacing: 0.12em; color: var(--primary); margin-bottom: 8px; display: inline-block; text-transform: uppercase; } .panel-title { font-size: 27px; font-weight: 800; color: var(--text); } .panel-tags { display: flex; gap: 10px; flex-wrap: wrap; margin: 16px 0 4px; } .panel-desc { color: var(--text-secondary); font-size: 16px; margin-top: 14px; line-height: 1.9; } .score-list { margin-top: 22px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; } .score-item { display: flex; gap: 10px; background: #F8FBFE; border: 1px solid #EAF0F8; padding: 13px 15px; border-radius: 12px; font-size: 14px; color: var(--text-secondary); line-height: 1.6; } .score-item i { color: var(--primary); margin-top: 4px; font-size: 13px; } .score-meter { background: #EBF1FA; height: 7px; width: 100%; border-radius: 10px; margin-top: 26px; overflow: hidden; } .score-meter .meter-fill { height: 100%; background: linear-gradient(90deg, var(--primary), #3B82DF); width: 30%; border-radius: 10px; } .meter-label { display: flex; justify-content: space-between; align-items: center; font-size: 13px; margin-top: 12px; color: var(--text-secondary); } .meter-label strong { color: var(--text); } .compare-block { background: var(--surface); } .compare-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 30px; align-items: center; } .compare-col { background: #fff; border-radius: 22px; padding: 34px 36px; border: 1px solid var(--line); box-shadow: var(--shadow); } .compare-col.gray-side { background: linear-gradient(145deg, #F4F6FA, #FFFFFF); border-color: #E4EAF2; } .compare-col.blue-side { background: linear-gradient(145deg, #EDF4FF, #FFFFFF); border: 1px solid rgba(22, 88, 199, 0.2); } .compare-emoji { width: 44px; height: 44px; border-radius: 12px; background: #EDF0F5; display: inline-flex; align-items: center; justify-content: center; font-size: 18px; color: var(--text-muted); margin-bottom: 18px; } .blue-side .compare-emoji { background: rgba(22, 88, 199, 0.1); color: var(--primary); } .compare-title { font-size: 22px; font-weight: 700; margin-bottom: 22px; } .compare-line { display: flex; align-items: flex-start; gap: 14px; padding: 11px 0; border-bottom: 1px dashed #E8EDF5; } .compare-line:last-child { border-bottom: 0; } .compare-line .mark { flex: 0 0 22px; height: 22px; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 12px; margin-top: 2px; } .compare-line .mark.vs-minus { background: #EFF2F7; color: var(--text-muted); } .compare-line .mark.vs-plus { background: rgba(23, 179, 111, 0.14); color: var(--success); } .compare-line p { font-size: 15px; color: var(--text-secondary); line-height: 1.7; } .compare-line .hit { color: var(--text); font-weight: 600; } .pull-badge { font-size: 13px; color: var(--success); margin-top: 22px; background: rgba(23, 179, 111, 0.08); border-radius: var(--pill); padding: 6px 12px; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; } .method-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 22px; margin-top: 44px; } .method-item { background: #fff; border-radius: 18px; border: 1px solid var(--line); padding: 28px 24px 24px; box-shadow: 0 4px 14px rgba(18, 53, 112, 0.04); transition: transform 0.2s ease, box-shadow 0.2s ease; position: relative; overflow: hidden; } .method-item::after { content: ""; width: 42px; height: 3px; border-radius: 10px; background: var(--line); position: absolute; left: 24px; top: 0; } .method-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); } .method-no { font-size: 24px; font-weight: 800; font-variant-numeric: tabular-nums; color: var(--primary); display: block; margin-bottom: 6px; } .method-title { font-size: 18px; font-weight: 700; margin-bottom: 8px; margin-top: 8px; } .method-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.7; } .faq-wrap { max-width: 900px; margin: 0 auto; } .faq-item { background: #fff; border: 1px solid var(--line); border-radius: 16px; margin-bottom: 16px; overflow: hidden; box-shadow: 0 2px 10px rgba(18, 53, 112, 0.03); transition: box-shadow 0.25s; } .faq-item.open { box-shadow: var(--shadow); } .faq-question { width: 100%; background: transparent; border: 0; display: flex; justify-content: space-between; align-items: center; text-align: left; padding: 22px 28px; cursor: pointer; font-size: 17px; line-height: 1.5; font-weight: 600; color: var(--text); gap: 20px; } .faq-question i { transition: transform 0.3s ease; flex: 0 0 22px; color: var(--text-muted); } .faq-item.open .faq-question i { transform: rotate(180deg); color: var(--primary); } .faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; padding: 0 28px; color: var(--text-secondary); } .faq-answer .inner { padding-bottom: 24px; font-size: 15px; line-height: 1.9; border-top: 1px solid #EDF2FA; padding-top: 18px; } .faq-answer p + p { margin-top: 12px; } .contact-section { background: linear-gradient(120deg, #EAF1FC 0%, #F7FAFF 70%, #EFF5FF 100%); border-top: 1px solid var(--line); } .contact-panel { max-width: 1080px; margin: 0 auto; background: #fff; border-radius: 24px; box-shadow: 0 12px 40px rgba(18, 53, 112, 0.12); border: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1.3fr; overflow: hidden; } .contact-info { background: linear-gradient(165deg, #0B2C66, #1658C7); color: #fff; padding: 44px 42px; display: flex; flex-direction: column; justify-content: space-between; gap: 24px; } .contact-info h2 { font-size: 30px; line-height: 1.35; font-weight: 800; } .contact-info h2 span { color: #FFC199; } .contact-info p { color: rgba(255, 255, 255, 0.85); margin-top: 14px; font-size: 15px; line-height: 1.8; max-width: 420px; } .contact-features { margin-top: 20px; display: flex; flex-direction: column; gap: 16px; } .contact-features li { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; color: rgba(255, 255, 255, 0.92); } .contact-features li i { background: rgba(255, 255, 255, 0.12); width: 30px; height: 30px; border-radius: 9px; display: flex; align-items: center; justify-content: center; font-size: 12px; flex: 0 0 30px; } .contact-form-wrap { padding: 46px 46px 40px; } .contact-form-wrap h3 { font-size: 24px; color: var(--text); margin-bottom: 6px; } .contact-form-wrap .form-label-line { font-size: 15px; color: var(--text-secondary); margin-bottom: 28px; } .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 16px; } .form-group { display: flex; flex-direction: column; gap: 8px; } .form-group.full { grid-column: span 2; } .form-group label { font-size: 14px; font-weight: 600; color: var(--text); } .form-control { border: 1px solid #D7E0ED; border-radius: 10px; background: #F9FBFE; min-height: 48px; padding: 12px 16px; color: var(--text); transition: border 0.2s, box-shadow 0.2s; } .form-control:focus { outline: none; border-color: var(--primary); background: #fff; box-shadow: 0 0 0 3px rgba(22, 88, 199, 0.1); } textarea.form-control { resize: vertical; min-height: 108px; } .form-note { font-size: 13px; color: var(--text-muted); margin-top: 16px; line-height: 1.6; } .footer { background: #0B2145; color: rgba(255, 255, 255, 0.72); padding: 72px 0 0; font-size: 15px; } .footer-top { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr; gap: 44px; padding-bottom: 56px; } .footer-brand-title { font-size: 22px; color: #fff; font-weight: 800; display: flex; align-items: center; gap: 10px; } .brand-dot { color: #FFB184; font-size: 20px; } .footer-domain { font-size: 13px; letter-spacing: 0.08em; color: rgba(255, 255, 255, 0.5); margin-top: 12px; } .footer-desc { color: rgba(255, 255, 255, 0.7); line-height: 1.9; margin-top: 18px; max-width: 400px; font-size: 15px; } .footer-social { display: flex; gap: 12px; margin-top: 23px; } .footer-social a { width: 40px; height: 40px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; background: rgba(255, 255, 255, 0.09); color: rgba(255, 255, 255, 0.8); transition: all 0.25s; } .footer-social a:hover { background: var(--accent); color: #fff; transform: translateY(-2px); } .footer-col h4 { font-size: 15px; color: #fff; font-weight: 700; margin-bottom: 18px; letter-spacing: 0.02em; } .footer-nav { display: flex; flex-direction: column; gap: 8px; } .footer-nav a { color: rgba(255, 255, 255, 0.7); transition: color 0.2s, padding 0.2s; padding: 5px 0; width: fit-content; } .footer-nav a:hover { color: #fff; } .footer-contact { display: flex; flex-direction: column; gap: 14px; } .footer-contact li { display: flex; gap: 10px; align-items: flex-start; color: rgba(255, 255, 255, 0.75); font-size: 14px; } .footer-contact i { margin-top: 2px; color: #92AAF0; width: 16px; } .footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.08); padding: 24px 0; font-size: 14px; } .footer-bottom-content { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: rgba(255, 255, 255, 0.65); } .legal-info a { color: rgba(255, 255, 255, 0.6); margin: 0 4px; padding: 4px 2px; } .legal-info a:hover { color: #fff; } .backtop { color: rgba(255, 255, 255, 0.6); } .message-banner { display: none; background: rgba(23, 179, 111, 0.1); color: #0E9B5D; font-size: 14px; font-weight: 500; border: 1px solid rgba(23, 179, 111, 0.2); border-radius: 10px; padding: 12px 16px; margin-top: 18px; } @media (max-width: 1024px) { .hero-title { font-size: 44px; } .course-wrap { grid-template-columns: 220px 1fr; gap: 24px; } .footer-top { grid-template-columns: 1fr 1fr; row-gap: 40px; } } @media (max-width: 767px) { .section { padding: 64px 0; } .section-title { font-size: 28px; } .container { padding: 0 16px; } .brand-text { display: none; } .brand-domain { display: none; } .brand-cta .btn-text { display: none; } .brand-cta .btn-outline { padding: 9px 12px; } .channel-nav { gap: 4px; } .nav-item { font-size: 14px; padding: 11px 14px; } .nav-tip { display: none; } .category-hero { padding: 56px 0 62px; } .hero-flex { flex-direction: column; align-items: flex-start; } .hero-title { font-size: 36px; } .hero-sub { font-size: 16px; margin-top: 18px; } .hero-note { max-width: 100%; width: 100%; } .hero-actions { gap: 10px; } .hero-actions .btn { width: 100%; } .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; } .stat-card { padding: 20px 18px; } .stat-number { font-size: 34px; } .course-wrap { grid-template-columns: 1fr; } .course-aside { position: relative; top: 0; display: flex; overflow-x: auto; padding: 12px; gap: 2px; scrollbar-width: none; } .course-aside::-webkit-scrollbar { display: none; } .course-aside .aside-title { display: none; } .aside-link { white-space: nowrap; padding: 9px 12px; font-size: 14px; } .course-panel { padding: 24px 20px 26px; } .panel-title { font-size: 22px; } .score-list { grid-template-columns: 1fr; } .compare-grid { grid-template-columns: 1fr; } .compare-col { padding: 26px 22px; } .method-grid { grid-template-columns: 1fr; margin-top: 34px; } .contact-panel { grid-template-columns: 1fr; } .contact-info { padding: 34px 28px; } .contact-form-wrap { padding: 36px 22px 30px; } .form-grid { grid-template-columns: 1fr; } .form-group.full { grid-column: span 1; } .footer-top { grid-template-columns: 1fr; padding-bottom: 30px; } .footer-bottom-content { flex-direction: column; align-items: flex-start; } .faq-question { font-size: 15px; padding: 18px 18px; } .faq-answer { padding: 0 18px; } .faq-answer .inner { padding: 14px 0 18px; font-size: 14px; } } @media (max-width: 480px) { .stats-grid { grid-template-columns: 1fr 1fr; } .hero-title { font-size: 32px; } .hero-note img { height: 155px; } .section-title { font-size: 25px; } }