:root{color-scheme:light;--ink:#10213d;--navy:#071c40;--blue:#195bed;--blue-2:#1247c1;--orange:#f47745;--muted:#63738a;--line:#dfe6ef;--white:#fff}
.hero-visual>img{height:auto}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:92px}body{margin:0;font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.7}a{color:inherit}img{max-width:100%}h1,h2,h3,p{margin-top:0}.wrap{width:min(1180px,calc(100% - 48px));margin:auto}.skip-link{position:absolute;top:-60px;left:20px;z-index:100;padding:10px 16px;background:var(--navy);color:#fff}.skip-link:focus{top:10px}header{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line);background:rgba(255,255,255,.96);backdrop-filter:blur(16px)}nav{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:26px}.brand{display:inline-flex;align-items:center;gap:12px;font-size:19px;font-weight:800;text-decoration:none;white-space:nowrap}.brand-mark{display:grid;width:36px;height:36px;place-items:center;border-radius:11px;background:var(--blue);color:#fff;font-size:17px}.nav-links{display:flex;align-items:center;gap:25px}.nav-links a{font-size:13px;font-weight:600;text-decoration:none;color:#41516a}.nav-links a:hover{color:var(--blue)}.button{display:inline-flex;min-height:50px;align-items:center;justify-content:center;gap:16px;padding:11px 22px;border:1px solid var(--blue);border-radius:10px;background:var(--blue);color:#fff!important;font-size:14px;font-weight:700;text-decoration:none;box-shadow:0 8px 20px rgba(25,91,237,.16);transition:transform .18s,background .18s}.button:hover{transform:translateY(-2px);background:var(--blue-2)}.button.secondary{border-color:#ccd7e7;background:#fff;color:var(--ink)!important;box-shadow:none}.button.compact{min-height:40px;padding:8px 17px;box-shadow:none}.button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #82b4ff;outline-offset:4px}.eyebrow{display:block;margin-bottom:14px;color:var(--blue);font-size:12px;font-weight:750;letter-spacing:1px}section{padding:78px 0}h2{margin:0;font-size:clamp(28px,3.4vw,40px);line-height:1.4;letter-spacing:-.7px}.hero{padding:64px 0 72px;background:linear-gradient(120deg,#f8fbff,#eef4ff 65%,#fff6ee)}.hero-grid{display:grid;grid-template-columns:1fr 1.13fr;align-items:center;gap:36px}.hero h1{margin:0 0 24px;font-size:clamp(36px,4.4vw,54px);font-weight:800;line-height:1.35;letter-spacing:-1.2px;text-wrap:balance}.hero h1 .accent{color:var(--blue);white-space:nowrap}.hero .lead{margin:0 0 20px;color:#51647e;font-size:17px;line-height:1.9}.hero-pains{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:27px}.hero-pains span{padding:5px 10px;border:1px solid #e4d8cc;border-radius:7px;background:#fff7ef;color:#966448;font-size:11px}.actions{display:flex;flex-wrap:wrap;gap:12px}.trial-note{margin:16px 0 0;color:#657892;font-size:11px}.trial-note>span{color:var(--blue);margin-right:5px}.hero-visual{position:relative;padding:42px 0 35px}.hero-visual>img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:28px;box-shadow:0 24px 65px rgba(33,70,123,.12)}.hero-file{position:absolute;display:flex;align-items:center;gap:12px;padding:14px 18px;border:1px solid #dfe7f3;border-radius:13px;background:#fff;box-shadow:0 14px 36px rgba(15,43,93,.1)}.file-input{top:14px;left:16px}.file-output{bottom:10px;right:10px}.file-mark{display:grid;width:34px;height:40px;place-items:center;border-radius:7px;background:#e7f4ee;color:#18865b;font-size:18px;font-weight:700}.hero-file strong{display:block;font-size:13px}.hero-file small{display:block;color:#75839a;font-size:10px}.file-output .file-mark{border-radius:50%;height:34px;background:#e9f0ff;color:var(--blue)}.visual-caption{display:block;position:absolute;bottom:9px;left:10px;color:#7b8ca5;font-size:10px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:34px}.section-heading.centered{display:block;text-align:center}.mobile-break{display:none}.pain-section{background:#fff}.pain-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.pain-card{min-width:0;padding:14px 14px 22px;border:1px solid var(--line);border-radius:20px;background:#fff}.pain-art{position:relative;display:flex;align-items:center;justify-content:center;min-height:210px;border-radius:13px;background:#f2f5fa;overflow:hidden}.pain-card h3{margin:22px 10px 10px;font-size:18px;line-height:1.5}.pain-card>p{margin:0 10px 18px;color:var(--muted);font-size:13px;min-height:44px}.pain-solution{margin:0 10px;padding-top:14px;border-top:1px solid #e8edf4;color:var(--blue);font-size:12px;font-weight:600}.pain-solution>span{margin-right:5px}.paper{position:absolute;top:25px;width:90px;height:112px;padding:12px 9px;border:1px solid #d1dce9;border-radius:5px;background:#fff;box-shadow:0 10px 22px rgba(42,65,96,.08)}.paper b{font-size:9px;color:#657c99}.paper i{display:block;height:6px;margin-top:13px;border-radius:2px;background:#dfe8f4}.paper-one{left:calc(50% - 110px);transform:rotate(-14deg)}.paper-two{left:calc(50% - 45px);top:39px;z-index:2;transform:rotate(4deg)}.paper-two b{color:var(--blue)}.paper-two i{background:#c2d6ff}.paper-three{left:calc(50% + 25px);transform:rotate(14deg)}.art-tag{position:absolute;bottom:18px;left:0;right:0;text-align:center;color:#8a7564;font-size:11px}.check-art{background:#fff4e9}.check-sheet{width:84%;padding:12px;border:1px solid #e4d6c7;border-radius:10px;background:#fff;transform:rotate(-3deg);box-shadow:0 10px 20px rgba(130,93,51,.07)}.check-sheet>div{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:7px;padding:8px 0;border-bottom:1px solid #edf0f4;font-size:9px;color:#67768a}.check-sheet>div:first-child{font-weight:700;color:#294f83}.check-sheet>div:last-child{border:0}.check-sheet .mismatch{color:#cc6d38;background:#fff0e4;border-radius:3px}.question-bubble{position:absolute;right:15px;top:14px;display:grid;width:36px;height:36px;border-radius:50%;place-items:center;background:#f47745;color:#fff;font-size:21px;font-weight:800;box-shadow:0 6px 16px #f4774544}.chat-art{flex-direction:column;align-items:stretch;padding:20px 30px 52px;background:#edf3ff;gap:10px}.chat-bubble{width:max-content;max-width:100%;padding:8px 12px;border-radius:10px 10px 10px 3px;background:#fff;color:#526881;font-size:10px;box-shadow:0 5px 12px rgba(44,86,150,.06)}.chat-bubble:nth-child(2){align-self:flex-end;background:#d7e5ff;color:#2459ab;border-radius:10px 10px 3px 10px}.chat-art .art-tag{color:#697e9f}.illustration-note{margin:14px 0 0;color:#8793a5;text-align:right;font-size:10px}.process{background:var(--navy);color:#fff}.process .eyebrow{color:#93b6ff}.process .button.secondary{border-color:#40577d;background:#132f57;color:#fff!important}.workflow-board{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.workflow-card{position:relative;min-width:0;min-height:275px;padding:22px 18px;border:1px solid #345176;border-radius:16px;background:#102b50}.workflow-card:not(:last-child)::after{position:absolute;z-index:1;top:105px;right:-19px;content:'→';display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#ffcb8b;color:#102344;font-weight:800}.workflow-icon{display:grid;width:42px;height:42px;place-items:center;margin-bottom:18px;border:1px solid #456892;border-radius:12px;background:#193e6a;color:#9fbeff;font-size:25px}.step-label{color:#90aad0;font-size:10px;letter-spacing:1px}.workflow-card h3{margin:7px 0 18px;font-size:16px}.sample-file{display:flex;gap:8px;align-items:center;padding:12px;border-radius:8px;background:#fff;color:#344c6b;font-size:10px}.sample-file small{display:block;color:#8292a7;font-size:9px}.sample-table{padding:8px;border-radius:8px;background:#fff;color:#566d89;font-size:9px}.sample-table>div{display:grid;grid-template-columns:1fr .6fr 1fr;gap:4px;padding:7px 0;border-bottom:1px solid #e6edf6}.sample-table>div:last-child{border:0}.sample-table b{color:#245ba6}.check-list{display:grid;gap:9px;color:#cee0fa;font-size:11px}.check-list>span::before{content:'✓';margin-right:6px;color:#91deb9}.output-files{display:grid;gap:7px}.output-files>span{display:flex;justify-content:space-between;padding:8px 10px;border:1px solid #3c597e;border-radius:6px;background:#173861;color:#d4e4fb;font-size:10px}.output-files b{color:#a7c4ff}.workflow-footer{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:20px;font-size:11px;color:#98acce}.workflow-footer strong{color:#dce7fa;font-weight:500}.results-section{background:#f5f8fc}.results-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:90px}.results-grid>div>p{margin:20px 0;color:var(--muted);font-size:14px}.text-link{display:inline-flex;margin-top:10px;gap:10px;color:var(--blue);font-size:13px;font-weight:700;text-decoration:none}.text-link:hover{text-decoration:underline}.result-stack{display:grid;gap:14px}.result-stack article{display:flex;align-items:center;gap:20px;padding:20px 24px;border:1px solid #e3eaf3;border-radius:14px;background:#fff}.result-stack article>span{font-size:25px;font-weight:800;color:#b6cdf7}.result-stack h3{margin:0 0 5px;font-size:17px}.result-stack p{margin:0;color:var(--muted);font-size:12px}.start-section{background:#fff}.start-grid{display:grid;grid-template-columns:1fr;max-width:720px;margin:0 auto;gap:22px}.trial-card{padding:32px;border:1px solid #dce6f8;border-radius:22px;background:#f0f5ff}.offer-label{display:block;margin-bottom:18px;font-size:12px;font-weight:700;color:var(--blue)}.trial-number{margin:0 0 20px;color:var(--blue);font-size:72px;font-weight:800;line-height:1.1}.trial-number>span{margin-left:12px;color:#44648f;font-size:20px;font-weight:600}.trial-card h3{margin-bottom:12px;font-size:20px}.trial-card p{max-width:350px;color:var(--muted);font-size:12px}.trial-card .button{margin-top:12px}.faq{background:#f5f8fc}.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}.faq-grid h2{margin-bottom:20px}.faq-list{border-top:1px solid #ccd6e5}details{border-bottom:1px solid #ccd6e5}summary{position:relative;padding:22px 38px 22px 0;cursor:pointer;font-size:15px;font-weight:600;list-style:none}summary::-webkit-details-marker{display:none}summary::after{position:absolute;right:5px;top:20px;content:'+';font-size:24px;color:var(--blue);line-height:1}details[open] summary::after{content:'−'}details p{margin:0 20px 22px 0;color:var(--muted);font-size:13px}.links-section{padding:60px 0}.section-intro{max-width:540px;margin:0;color:var(--muted);font-size:13px}.resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.resource-card{padding:24px;border:1px solid var(--line);border-radius:16px;text-decoration:none}.resource-card:hover{border-color:#9ebaff}.resource-card small{color:var(--blue);font-size:11px;font-weight:700}.resource-card strong{display:block;margin:7px 0;font-size:17px}.resource-card>span{font-size:12px;color:var(--muted)}.cta{padding-top:15px}.cta-panel{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:42px;border-radius:22px;background:var(--navy);color:#fff}.cta-panel .eyebrow{color:#9dbdff}.cta-panel h2{font-size:32px}.cta-panel p{max-width:560px;margin:14px 0 0;color:#a9bfde;font-size:13px}.cta-panel .button{flex-shrink:0;border-color:#f6bc78;background:#ffd294;color:#182f50!important}footer{padding:26px 0;border-top:1px solid var(--line);font-size:11px;color:#73829a}.footer-row{display:flex;justify-content:space-between;gap:20px}.footer-links{display:flex;gap:18px}.footer-links a{text-decoration:none}.footer-links a:hover{color:var(--blue)}
@media(max-width:980px){.nav-links{gap:14px}.hero-grid{gap:24px}.hero h1{font-size:37px}.hero .lead{font-size:14px}.hero-file{padding:10px}.hero-file small{font-size:9px}.section-heading{gap:24px}.pain-grid{gap:14px}.pain-card h3{font-size:16px}.pain-card>p{font-size:12px;min-height:61px}.pain-art{min-height:190px}.workflow-board{grid-template-columns:repeat(2,minmax(0,1fr))}.workflow-card:nth-child(2)::after{display:none}.results-grid{gap:35px}.start-grid{grid-template-columns:1fr}.faq-grid{gap:35px}.miniapp-grid{grid-template-columns:1fr!important;gap:30px!important}.phone-stage{width:min(610px,100%);margin:auto}.miniapp-features{grid-template-columns:repeat(2,1fr)!important}}
@media(max-width:720px){html{scroll-padding-top:76px}.wrap{width:calc(100% - 32px)}nav{min-height:64px;gap:10px}.brand{font-size:14px;gap:8px}.brand-mark{width:30px;height:30px;font-size:14px}.nav-links>a:not(.button){display:none}.button.compact{font-size:11px;min-height:35px;padding:7px 12px}.hero{padding:35px 0 38px}.hero-grid{grid-template-columns:1fr;gap:28px}.hero h1{font-size:clamp(32px,8.4vw,43px);line-height:1.4;letter-spacing:-1px}.hero .eyebrow{font-size:11px}.hero .lead{font-size:14px}.hero-pains{gap:6px;margin-bottom:23px}.hero-pains span{font-size:10px;padding:4px 7px}.actions{gap:9px}.actions .button{font-size:12px;padding:10px 14px;gap:8px;min-height:46px}.trial-note{font-size:10px}.hero-visual{padding:30px 0 30px}.hero-visual>img{border-radius:18px}.file-input{left:8px;top:4px}.file-output{right:0;bottom:4px}.hero-file strong{font-size:11px}.file-mark{width:28px;height:32px;font-size:15px}.visual-caption{bottom:1px;font-size:9px}.desktop-break{display:none}.mobile-break{display:block}section{padding:50px 0}h2{font-size:27px;letter-spacing:-.5px}.section-heading{flex-direction:column;align-items:flex-start;gap:20px;margin-bottom:25px}.section-heading.centered{text-align:left}.pain-grid{grid-template-columns:1fr;gap:16px}.pain-card{padding:12px 12px 20px}.pain-card h3{font-size:18px;margin-top:18px}.pain-card>p{font-size:12px;min-height:0}.pain-art{min-height:200px}.pain-solution{font-size:12px}.illustration-note{font-size:9px}.workflow-board{gap:10px}.workflow-card{padding:16px 12px;min-height:255px}.workflow-icon{width:36px;height:36px;font-size:22px;margin-bottom:14px}.workflow-card h3{font-size:14px}.workflow-card:not(:last-child)::after{right:-17px;width:24px;height:24px}.sample-file{padding:8px;gap:5px;font-size:9px}.sample-file small{font-size:8px}.sample-table{padding:6px;font-size:8px}.sample-table>div{gap:2px}.check-list{font-size:10px;gap:8px}.output-files>span{font-size:9px;padding:8px 6px}.workflow-footer{font-size:10px}.results-grid,.start-grid,.faq-grid,.resource-grid{grid-template-columns:1fr;gap:24px}.results-grid>div>p{font-size:13px}.result-stack article{padding:18px;gap:16px}.result-stack h3{font-size:16px}.result-stack p{font-size:11px}.trial-card,.trial-number{font-size:64px}.trial-number>span{font-size:18px}.faq-grid h2{margin-bottom:5px}.resource-card{padding:22px}.cta-panel{padding:30px 24px;flex-direction:column;align-items:flex-start}.cta-panel h2{font-size:26px}.cta-panel .button{width:100%}.footer-row{flex-direction:column;gap:14px}.footer-links{flex-wrap:wrap;gap:15px}.miniapp .miniapp-lead{font-size:13px}.miniapp-points{gap:10px!important;font-size:12px}.phone-stage{min-height:590px!important;transform:scale(.72);transform-origin:top center;margin-bottom:-150px;min-width:450px;left:50%;margin-left:-225px}.phone.primary{right:190px!important}.phone.secondary{right:0!important}.phone-caption{right:70px!important;bottom:10px!important}.miniapp-features{grid-template-columns:1fr 1fr!important;gap:10px!important;margin-top:26px!important}.miniapp-feature{padding:16px!important}.miniapp-feature strong{font-size:14px!important}.miniapp-feature span{font-size:11px!important}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}.button:hover{transform:none}}
        .miniapp { position: relative; overflow: hidden; background: linear-gradient(135deg, #071a3c 0%, #0b2d67 58%, #173f87 100%); color: #fff; }
        .miniapp::before { position: absolute; top: -240px; right: -120px; width: 540px; height: 540px; content: ""; border: 90px solid rgba(86, 136, 255, .12); border-radius: 50%; }
        .miniapp .eyebrow { color: #8dabff; }
        .miniapp-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 68px; }
        .miniapp-copy h2 { max-width: 560px; }
        .miniapp-lead { max-width: 570px; margin: 20px 0 28px; color: #bccae0; }
        .miniapp-points { display: grid; gap: 14px; margin: 0 0 31px; padding: 0; list-style: none; }
        .miniapp-points li { position: relative; padding-left: 31px; color: #e5ecf8; }
        .miniapp-points li::before { position: absolute; top: 3px; left: 0; display: grid; width: 20px; height: 20px; content: "✓"; place-items: center; border-radius: 50%; background: rgba(100, 149, 255, .2); color: #9bb9ff; font-size: 11px; font-weight: 900; }
        .miniapp .button.secondary { border-color: rgba(255, 255, 255, .25); background: rgba(255, 255, 255, .08); color: #fff !important; }
        .phone-stage { position: relative; min-height: 640px; }
        .phone { position: absolute; overflow: hidden; width: 264px; height: 555px; border: 9px solid #0b1222; border-radius: 38px; background: #f4f6fa; box-shadow: 0 30px 80px rgba(0, 0, 0, .38); }
        .phone.primary { top: 15px; right: 205px; z-index: 3; transform: rotate(-4deg); }
        .phone.secondary { top: 72px; right: 0; z-index: 2; transform: rotate(6deg); }
        .phone-notch { position: absolute; top: 7px; left: 50%; z-index: 5; width: 78px; height: 19px; border-radius: 0 0 13px 13px; background: #0b1222; transform: translateX(-50%); }
        .phone-screen { height: 100%; padding: 36px 13px 15px; color: #17213a; font-size: 10px; }
        .mini-topbar { display: flex; align-items: center; justify-content: space-between; margin: 0 5px 13px; color: #6e7890; font-size: 9px; font-weight: 700; }
        .mini-topbar strong { color: #15213d; font-size: 11px; }
        .mobile-hero-card { padding: 18px 15px; border-radius: 18px; background: linear-gradient(135deg, #315fdd, #7047bd); color: #fff; box-shadow: 0 10px 24px rgba(64, 82, 190, .25); }
        .mobile-hero-card small { display: block; opacity: .8; }
        .mobile-hero-card strong { display: block; margin-top: 3px; font-size: 19px; line-height: 1.25; }
        .mobile-month { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; padding: 10px 12px; border-radius: 12px; background: #fff; color: #526078; box-shadow: 0 5px 17px rgba(34, 49, 91, .08); }
        .salary-mobile { margin-top: 10px; padding: 15px; border-radius: 15px; background: #fff; box-shadow: 0 5px 17px rgba(34, 49, 91, .08); }
        .salary-mobile small { color: #7b879b; }
        .salary-mobile .amount { display: block; margin: 8px 0 11px; color: #1457ff; font-size: 25px; font-weight: 900; }
        .salary-split { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; padding-top: 10px; border-top: 1px solid #edf0f5; text-align: center; }
        .salary-split b { display: block; font-size: 10px; }
        .salary-split span { color: #8a94a6; font-size: 8px; }
        .mobile-total { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: 10px; }
        .mobile-total div { padding: 10px 3px; border-radius: 11px; background: #fff; text-align: center; }
        .mobile-total b { display: block; color: #20a765; font-size: 10px; }
        .mobile-total span { color: #8a94a6; font-size: 8px; }
        .mobile-action { margin-top: 11px; padding: 10px; border-radius: 10px; background: #1457ff; color: #fff; text-align: center; font-size: 10px; font-weight: 800; }
        .mobile-summary { padding: 14px; border-radius: 15px; background: #fff; box-shadow: 0 5px 17px rgba(34, 49, 91, .08); }
        .mobile-summary strong { display: block; margin-bottom: 10px; font-size: 12px; }
        .summary-four { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
        .summary-four div { padding: 9px; border-radius: 9px; background: #f3f5f9; text-align: center; }
        .summary-four b { display: block; font-size: 11px; }
        .summary-four span { color: #8993a4; font-size: 8px; }
        .record-filter { display: flex; gap: 6px; margin-top: 9px; }
        .record-filter span { flex: 1; padding: 8px; border-radius: 8px; background: #fff; color: #657188; }
        .record-item { margin-top: 8px; padding: 11px; border-radius: 12px; background: #fff; box-shadow: 0 4px 14px rgba(34, 49, 91, .07); }
        .record-head { display: flex; justify-content: space-between; padding-bottom: 7px; border-bottom: 1px solid #edf0f5; font-weight: 800; }
        .record-head b { color: #1457ff; }
        .record-line { display: flex; justify-content: space-between; margin-top: 6px; color: #7a8599; font-size: 8px; }
        .mobile-tabs { position: absolute; right: 13px; bottom: 14px; left: 13px; display: flex; justify-content: space-around; padding: 9px 3px 6px; border-radius: 12px; background: rgba(255, 255, 255, .96); color: #8a94a6; box-shadow: 0 -4px 14px rgba(34, 49, 91, .06); font-size: 8px; }
        .mobile-tabs b { color: #1457ff; }
        .phone-caption { position: absolute; right: 136px; bottom: 10px; z-index: 5; padding: 9px 14px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 999px; background: rgba(7, 26, 60, .78); color: #bdc9dc; font-size: 11px; backdrop-filter: blur(10px); }
        .miniapp-features { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 46px; }
        .miniapp-feature { padding: 22px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 17px; background: rgba(255, 255, 255, .05); }
        .miniapp-feature b { display: block; margin-bottom: 8px; color: #87a9ff; font-size: 12px; }
        .miniapp-feature strong { display: block; margin-bottom: 6px; font-size: 17px; }
        .miniapp-feature span { color: #aebbd0; font-size: 13px; }

/* 首页联系方式：与现有技术支持信息保持一致。 */
.home-contact { background: #f4f7fc; }
.contact-panel { display: grid; grid-template-columns: minmax(0, 1fr) 240px; align-items: center; gap: 64px; }
.contact-copy > p { max-width: 560px; margin: 20px 0; color: var(--muted); }
.contact-label { display: block; color: var(--muted); font-size: 14px; }
.contact-phone { display: inline-block; color: var(--blue); font-size: clamp(26px, 4vw, 36px); font-weight: 800; text-decoration: none; }
.contact-phone:hover { text-decoration: underline; }
.contact-copy .contact-hours { margin: 10px 0 0; font-size: 14px; }
.contact-wechat { margin: 0; padding: 20px; border: 1px solid var(--line); border-radius: 18px; background: #fff; text-align: center; }
.contact-wechat img { display: block; width: 200px; height: auto; margin: 0 auto 14px; }
.contact-wechat strong, .contact-wechat span { display: block; }
.contact-wechat span { margin-top: 4px; color: var(--muted); font-size: 12px; }
@media (max-width: 900px) {
    .nav-links a.contact-nav { display: inline-flex; white-space: nowrap; }
}
@media (max-width: 600px) {
    .contact-panel { grid-template-columns: minmax(0, 1fr); gap: 28px; }
    .contact-wechat { width: 240px; max-width: 100%; justify-self: center; }
}
@media (max-width: 380px) {
    nav { flex-wrap: wrap; padding-top: 10px; padding-bottom: 10px; }
    .nav-links { width: 100%; justify-content: space-between; }
    html { scroll-padding-top: 120px; }
}