*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:#191919;background:#fff;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid #787878;outline-offset:5px}::selection{background:#222;color:#fff}.skip{position:fixed;left:20px;top:-100px;background:#fff;padding:12px;z-index:100}.skip:focus{top:10px}.site-header{height:98px;padding:0 5.5%;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid #e9e9e9;background:#ffffffed;backdrop-filter:blur(12px);position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:14px;flex-shrink:0}.brand-mark{font-family:Georgia,serif;font-size:28px;letter-spacing:-3px;border:1px solid #222;width:49px;height:49px;display:grid;place-items:center;padding-right:3px}.brand strong{display:block;font-weight:600;font-size:19px;letter-spacing:2px;line-height:1.5}.brand small{display:block;font-size:10px;letter-spacing:3px;margin-top:2px}nav{display:flex;gap:32px;align-items:center;font-size:14px}nav a:not(.nav-contact){border-bottom:1px solid transparent}nav a:hover{border-bottom-color:#1a1a1a}.nav-contact{background:#1a1a1a;color:#fff;padding:11px 23px}.menu-toggle{display:none;background:none;border:1px solid #222;padding:7px 14px}.hero{display:grid;grid-template-columns:1fr 1.06fr;min-height:670px}.hero-copy{padding:76px 9% 30px 11.2%;display:flex;align-items:flex-start;flex-direction:column}.eyebrow{font-size:12px;letter-spacing:2.5px;font-weight:500;margin:0 0 30px;line-height:1.6}.hero h1{font-family:"Songti SC","SimSun",serif;font-weight:400;font-size:clamp(46px,4.8vw,76px);line-height:1.4;letter-spacing:3px;margin:0 0 22px}.hero h1 span{color:#727272}.hero-intro{font-size:16px;line-height:2.1;color:#686868;margin:0 0 32px}.button{display:inline-flex;align-items:center;justify-content:center;padding:13px 26px;min-height:50px;border:1px solid #1b1b1b;font-size:14px;letter-spacing:.5px;transition:background .2s,color .2s}.dark{background:#1b1b1b;color:#fff}.dark:hover{background:#444}.light{background:transparent;color:#222}.light:hover{background:#eee}.hero-foot{margin-top:auto;padding-top:58px;width:100%;display:flex;justify-content:space-between;gap:16px;font-size:12px;color:#666;letter-spacing:1px}.hero-visual{position:relative;min-height:600px;background:#d8d8d8;background-position:center;background-size:cover;overflow:hidden}.photo-label{position:absolute;top:28px;left:30px;font-size:11px;letter-spacing:2.3px;color:#292929}.photo-note{position:absolute;bottom:22px;right:25px;font-size:12px;color:#3b3b3b;background:#ffffffe0;padding:2px 9px}.intro-line{padding:30px 5.5%;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid #e0e0e0}.intro-line span{font-size:18px;letter-spacing:3px}.intro-line p{color:#777;font-size:14px;margin:0}.section{padding:106px 8%;display:grid;grid-template-columns:.9fr 1.2fr;gap:12%}.section-heading h2,.selection h2,.visit h2{font-family:"Songti SC","SimSun",serif;font-weight:400;font-size:clamp(35px,3.4vw,52px);line-height:1.45;letter-spacing:1px;margin:0 0 23px}.section-heading>p:last-child{font-size:15px;color:#777;line-height:2}.tabs{display:flex;border-bottom:1px solid #ddd;gap:25px}.tabs button{font-size:15px;border:0;background:none;padding:0 0 17px;color:#767676;position:relative}.tabs button[aria-selected=true]{color:#191919;font-weight:600}.tabs button[aria-selected=true]:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:#222}.service-panel{position:relative;padding:38px 0 12px}.service-number{font-family:Georgia,serif;font-size:24px;color:#777}.service-panel h3{font-size:23px;font-weight:500;margin:15px 0}.service-panel p{font-size:16px;color:#686868;max-width:520px;line-height:2}.service-panel ul{list-style:none;padding:10px 0 0;display:grid;gap:9px;font-size:14px;color:#404040}.service-panel li:before{content:"";display:inline-block;width:14px;border-top:1px solid #777;vertical-align:middle;margin-right:14px}.text-link{font-size:14px;display:inline-block;padding:4px 0;border-bottom:1px solid #222;margin-top:13px}.selection{background:#171717;color:#fff;padding:83px 8% 27px}.selection-top{display:grid;grid-template-columns:1fr 1.15fr;gap:0 8%}.selection-top .eyebrow{grid-column:1/-1;color:#aaa}.selection-top>p:last-child{align-self:end;color:#b2b2b2;padding-bottom:11px;line-height:2}.fit-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:46px;padding-bottom:65px;gap:55px}.fit-grid article{border-top:1px solid #5d5d5d;padding-top:22px}.fit-grid span{font-size:12px;color:#aaa}.fit-grid h3{font-size:26px;font-weight:400;margin:21px 0 12px;letter-spacing:2px}.fit-grid p{font-size:15px;color:#bdbdbd;max-width:280px;line-height:2}.selection-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #3a3a3a;padding-top:23px;font-size:11px;letter-spacing:1.5px;color:#adadad}.steps{list-style:none;margin:0;padding:0}.steps li{display:grid;grid-template-columns:40px 1fr;gap:19px;border-top:1px solid #ddd;padding:26px 0}.steps li>span{font-family:Georgia,serif;color:#7a7a7a;font-size:17px;padding-top:3px}.steps h3{font-size:20px;font-weight:500;line-height:1.6;margin:0 0 8px}.steps p{margin:0;font-size:15px;color:#737373}.faq-section{margin:0 8%;padding:60px 0 80px;border-top:1px solid #ddd;display:grid;grid-template-columns:.9fr 1.2fr;gap:12%}.faq-head .eyebrow{margin-bottom:20px}.faq-head h2{font-size:25px;font-weight:400;line-height:1.7;margin:0}.faq-list details{border-bottom:1px solid #ddd}.faq-list summary{list-style:none;cursor:pointer;font-size:16px;padding:19px 36px 19px 0;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:2px;top:17px;font-size:23px;color:#777}.faq-list details[open] summary:after{content:"−"}.faq-list details p{font-size:15px;color:#666;margin:0 0 22px;line-height:1.9}.visit{background:#f0f0f0;display:grid;grid-template-columns:.9fr 1.2fr;gap:12%;padding:85px 8%}.visit .eyebrow{color:#666}.visit-brand{margin:24px 0 0;font-size:15px;letter-spacing:2px}.visit-info{padding-top:49px}.location-label{font-size:13px;color:#6c6c6c}.visit address{font-style:normal;font-size:17px;line-height:2;margin:14px 0 24px}.visit address strong{font-size:30px;font-weight:400;letter-spacing:2px}.visit-buttons{display:flex;gap:12px;flex-wrap:wrap}.visit-note{font-size:12px;color:#666;margin-top:18px}#copy-status{min-height:24px;font-size:14px;margin:0}footer{padding:42px 5.5%;display:flex;align-items:center;justify-content:space-between;gap:30px}.footer-brand{font-size:19px;letter-spacing:2px;line-height:1.6}.footer-brand span{display:block;font-size:10px;letter-spacing:3px;margin-top:6px}footer p{font-size:13px;color:#777;margin:0}.copyright{font-size:12px;color:#777}
@media(min-width:1600px){body{max-width:1920px;margin:auto}.hero-copy{padding-top:105px}.hero{min-height:780px}.hero-visual{min-height:740px}}
@media(max-width:1000px){.site-header{padding:0 4%;height:88px}nav{gap:19px;font-size:13px}.hero-copy{padding:56px 7% 25px 8%}.hero{min-height:585px}.hero-visual{min-height:540px}.hero h1{font-size:49px}.hero-foot{padding-top:35px;flex-direction:column;gap:4px}.section,.visit{padding:75px 6%;gap:7%}.fit-grid{gap:30px}.faq-section{margin:0 6%;gap:7%}.intro-line{padding:23px 4%;align-items:flex-start}.intro-line span{flex-shrink:0;font-size:16px}.intro-line p{max-width:340px}.visit-buttons .button{padding:12px 18px}}
@media(max-width:760px){html{scroll-padding-top:83px}.site-header{height:80px;padding:0 22px}.brand strong{font-size:16px}.brand small{font-size:9px;letter-spacing:2px}.brand-mark{width:40px;height:40px;font-size:24px}.menu-toggle{display:block;font-size:14px}.site-header nav{display:none;position:absolute;top:80px;left:0;right:0;padding:20px 24px;background:#fff;box-shadow:0 12px 20px #0000000d;flex-direction:column;align-items:stretch;gap:0}.site-header nav.open{display:flex}nav a{padding:12px 0}nav .nav-contact{text-align:center;margin-top:8px;padding:12px}.hero{grid-template-columns:1fr}.hero-copy{padding:48px 26px 25px}.eyebrow{font-size:11px;margin-bottom:24px}.hero h1{font-size:52px;line-height:1.4;letter-spacing:2px}.hero-intro{font-size:15px;margin-bottom:26px}.hero-foot{flex-direction:row;margin-top:0;padding-top:37px;font-size:10px}.hero-visual{min-height:360px;aspect-ratio:1.45;background-position:center}.photo-label{left:24px;top:20px;font-size:9px}.intro-line{padding:28px 26px;display:block}.intro-line p{margin-top:9px;font-size:13px;max-width:none}.section{display:block;padding:62px 26px}.section-heading h2,.selection h2,.visit h2{font-size:37px}.section-heading>p:last-child br{display:none}.section-heading>p:last-child{font-size:15px;max-width:330px;margin-bottom:32px}.tabs{gap:28px}.service-panel h3{font-size:21px}.selection{padding:58px 26px 25px}.selection-top{display:block}.selection-top>p:last-child{font-size:15px}.selection-top>p:last-child br{display:none}.fit-grid{display:block;margin-top:32px;padding-bottom:26px}.fit-grid article{display:grid;grid-template-columns:27px 1fr;gap:0 18px;margin-bottom:22px;padding-top:19px}.fit-grid h3{font-size:23px;margin:0 0 6px}.fit-grid article>span{padding-top:7px}.fit-grid p{grid-column:2;margin:0;max-width:none;font-size:15px}.selection-bottom{font-size:10px;gap:13px;flex-direction:column}.steps li{padding:24px 0;grid-template-columns:27px 1fr;gap:16px}.steps p{font-size:15px}.faq-section{display:block;margin:0 26px;padding:43px 0 58px}.faq-head h2{font-size:23px;margin-bottom:19px}.faq-list summary{font-size:15px}.visit{display:block;padding:58px 26px 36px}.visit-info{padding-top:31px}.visit address{font-size:16px}.visit address strong{font-size:27px}.visit-buttons{gap:9px}.visit-buttons .button{font-size:13px;padding:12px 16px}.visit-note{line-height:1.8}footer{padding:32px 26px;flex-wrap:wrap;gap:25px}.footer-brand{font-size:17px}footer p{font-size:12px}.copyright{width:100%;padding-top:20px;border-top:1px solid #eee}.photo-note{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.hero-visual{background-image:url("eyewear.png")}@media(max-width:1000px){nav{font-size:14px}}
/* 家庭与儿童配镜主题 */
body{color:#2c3d32;background:#fcf9f1}.site-header{background:#fcf9f1f5;border-color:#e9e3d5}.brand-mark{font-family:Arial,sans-serif;font-weight:700;font-size:21px;letter-spacing:-1px;border:0;border-radius:50%;background:#f5c844;color:#2b4539;width:50px;height:50px}.brand strong{font-weight:700;letter-spacing:1px}.brand small{letter-spacing:2px;color:#657165}.nav-contact{background:#2b4539;border-radius:30px;padding:11px 24px}.hero{grid-template-columns:1fr 1fr;min-height:650px;padding:34px 4% 40px;gap:28px}.hero-copy{padding:42px 3% 20px 8%;justify-content:center}.hero h1{font-family:"PingFang SC","Microsoft YaHei",sans-serif;font-weight:700;font-size:clamp(42px,4.3vw,66px);line-height:1.48;letter-spacing:1px}.hero h1 span{color:#a36624}.hero .eyebrow{background:#f5eaca;padding:5px 13px;border-radius:20px;font-size:13px;letter-spacing:1px;margin-bottom:24px}.hero-intro{color:#697365;font-size:17px;line-height:2;margin-bottom:26px}.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px}.button{border-radius:28px;font-size:15px;border-color:#2b4539;padding:13px 25px}.dark{background:#2b4539;color:#fff}.dark:hover{background:#45664f}.light{color:#2b4539;background:transparent}.light:hover{background:#faf5e6}.hero-actions .text-link{margin:0;border-color:#99a08e;font-size:14px}.hero-foot{justify-content:flex-start;gap:12px;margin-top:0;padding-top:35px;flex-direction:row;flex-wrap:wrap}.hero-foot span{border:1px solid #d8ddcb;border-radius:20px;padding:4px 13px;font-size:13px;letter-spacing:0;color:#65715d}.hero-visual{min-height:585px;aspect-ratio:auto;border-radius:160px 160px 30px 30px;background-position:53% center;box-shadow:0 13px 0 #f3d56f}.photo-label{top:auto;bottom:53px;left:22px;right:22px;text-align:center;font-size:15px;letter-spacing:.5px;color:#2c3d32;background:#fff8eaeF;border-radius:15px;padding:10px}.photo-note{bottom:15px;right:25px;background:#ffffffd9;border-radius:10px;font-size:12px}.intro-line{background:#f2cc57;border:0;padding:26px 8%;color:#364531}.intro-line span{font-size:21px;font-weight:600;letter-spacing:1px}.intro-line p{color:#595b37;font-size:14px}.section{padding:90px 8%;gap:9%;grid-template-columns:.85fr 1.15fr}.eyebrow{letter-spacing:1.5px;color:#727b61;font-size:13px}.section-heading h2,.selection h2,.visit h2{font-family:"PingFang SC","Microsoft YaHei",sans-serif;font-weight:600;font-size:clamp(33px,3vw,45px);line-height:1.5;letter-spacing:0}.section-heading>p:last-child{color:#6f7769;font-size:16px}.service-content{background:white;padding:27px 34px 30px;border-radius:28px;border:1px solid #e9e6db}.tabs{gap:18px;border-color:#e6e7df}.tabs button{font-size:15px;color:#74806d}.tabs button[aria-selected=true]{color:#2b4539}.tabs button[aria-selected=true]:after{background:#dca92d;height:3px}.service-number{display:inline-grid;place-items:center;width:43px;height:43px;border-radius:50%;background:#fff0be;font-size:18px;color:#7c6428;font-family:Arial,sans-serif}.service-panel{padding-top:26px;min-height:337px}.service-panel h3{font-size:22px;font-weight:600}.service-panel p{color:#6b7567;font-size:16px}.service-panel ul{color:#475b45;font-size:15px;gap:10px}.service-panel li:before{border-color:#cdad43}.selection{color:#2b4539;background:#f4eedc;margin:0 4%;border-radius:36px;padding:64px 5% 28px}.selection-top{grid-template-columns:1.1fr 1fr}.selection-top .eyebrow{color:#72735b}.selection-top>p:last-child{color:#737461;font-size:16px}.fit-grid{gap:22px;margin-top:29px;padding-bottom:37px}.fit-grid article{background:#fffdf6;border:0;border-radius:23px;padding:27px}.fit-grid span{display:grid;place-items:center;background:#f2cc57;color:#685326;border-radius:50%;width:34px;height:34px;font-size:13px}.fit-grid h3{font-size:25px;font-weight:600;letter-spacing:0;margin-top:22px}.fit-grid p{font-size:16px;line-height:1.9;color:#737668;max-width:none}.selection-bottom{border-color:#dcd5c1;color:#77735e;font-size:13px;letter-spacing:0}.steps li{border-color:#dddccd;padding:24px 0}.steps li>span{font-family:Arial,sans-serif;background:#edf0e5;border-radius:50%;height:35px;width:35px;display:grid;place-items:center;padding:0;font-size:14px;color:#566d4d}.steps h3{font-weight:600}.steps p{font-size:16px;color:#717968}.faq-section{border-color:#deded0}.faq-head h2{font-weight:600;font-size:27px}.faq-list details{border-color:#deded0}.faq-list summary{font-size:16px}.faq-list details p{font-size:16px;color:#6b7664}.visit{background:#2b4539;color:#fff8e6;position:relative}.visit .eyebrow,.location-label{color:#c0cbb5}.visit-brand{font-size:15px}.visit .dark{background:#f3ce59;border-color:#f3ce59;color:#2b4539}.visit .dark:hover{background:#f8dc7e}.visit .light{color:#fff8e6;border-color:#98ad98}.visit .light:hover{background:#3b5745}.visit-note{color:#c5d0bd;font-size:13px}footer{background:#fcf9f1}footer p,.copyright{color:#737b6a}a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline-color:#b98512}
@media(max-width:1000px){.hero{padding:28px 3% 36px;gap:18px}.hero-copy{padding-left:5%}.hero h1{font-size:46px}.hero-visual{min-height:560px;border-radius:130px 130px 25px 25px}.hero-intro{font-size:16px}.service-content{padding:24px}.fit-grid article{padding:22px}.intro-line{padding-left:6%;padding-right:6%}.intro-line span{font-size:18px}.section{padding:70px 6%;gap:6%}}
@media(max-width:760px){.site-header{padding:0 20px}.brand-mark{width:42px;height:42px;font-size:19px}.menu-toggle{border-color:#bac4ad;border-radius:20px;color:#2b4539}.site-header nav{background:#fcf9f1}.hero{display:flex;flex-direction:column;padding:8px 21px 34px;gap:29px}.hero-copy{padding:29px 3px 0}.hero h1{font-size:clamp(37px,10.2vw,48px);letter-spacing:0;margin-bottom:18px}.hero .eyebrow{font-size:12px;margin-bottom:20px}.hero-intro{font-size:16px;margin-bottom:24px}.hero-actions{gap:18px}.hero-actions .text-link{font-size:14px}.hero-foot{padding-top:26px;gap:8px}.hero-foot span{font-size:12px;padding:3px 11px}.hero-visual{min-height:390px;aspect-ratio:1/1.13;border-radius:120px 120px 24px 24px;background-position:53% center}.photo-label{font-size:14px;bottom:44px;left:17px;right:17px;padding:8px}.photo-note{font-size:11px;bottom:13px}.intro-line{padding:26px 24px}.intro-line span{font-size:19px;letter-spacing:0}.intro-line p{font-size:14px;margin-top:10px}.section{display:block;padding:56px 23px}.section-heading h2,.selection h2,.visit h2{font-size:34px}.section-heading>p:last-child{font-size:16px}.service-content{padding:23px 21px;border-radius:24px}.tabs{gap:18px}.tabs button{font-size:14px;padding-bottom:14px}.service-panel{min-height:355px;padding-top:24px}.service-panel h3{font-size:21px}.service-panel p{font-size:16px}.service-panel li{font-size:14px}.selection{margin:0 13px;padding:43px 23px 23px;border-radius:28px}.selection-top>p:last-child{font-size:16px}.fit-grid{display:grid;grid-template-columns:1fr;gap:14px;padding-bottom:27px}.fit-grid article{margin:0;display:grid;grid-template-columns:34px 1fr;gap:0 15px;padding:22px}.fit-grid article>span{padding:0}.fit-grid h3{font-size:23px;margin:2px 0 10px}.fit-grid p{font-size:16px;grid-column:2}.selection-bottom{font-size:12px;gap:6px}.steps li{grid-template-columns:35px 1fr;gap:15px}.steps p{font-size:16px}.faq-section{margin:0 24px;padding:32px 0 48px}.faq-head h2{font-size:27px}.faq-list summary{font-size:16px}.visit{padding:48px 24px 31px}.visit address{font-size:16px}.visit address strong{font-size:27px}.visit-buttons .button{font-size:14px;padding:12px 17px}.visit-note{font-size:12px}.copyright{border-color:#e7e4d6}}
.contact-phone{margin:0 0 25px}.contact-phone span{display:block;font-size:13px;color:#c0cbb5}.contact-phone a{font-size:27px;letter-spacing:1px;display:inline-block;line-height:1.7}.contact-phone a:hover{text-decoration:underline}