:root { --ink:#172235; --muted:#5c687a; --paper:#f8f8f5; --line:#d9dedc; --accent:#ec6a45; --dark:#152030; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; color:var(--ink); background:var(--paper); font-family:"Noto Sans TC",sans-serif; line-height:1.7; }
a { color:inherit; text-decoration:none; }
.site-header, .section, footer { max-width:1180px; margin:auto; padding-left:32px; padding-right:32px; }
.site-header { height:82px; display:flex; align-items:center; justify-content:space-between; }
.brand { font-family:"DM Mono",monospace; font-size:15px; font-weight:500; letter-spacing:-.04em; }
.brand-mark { color:var(--accent); margin-right:8px; }
nav { display:flex; align-items:center; gap:28px; font-size:14px; font-weight:500; }
nav a:not(.nav-cta) { color:var(--muted); }.nav-cta { padding:8px 14px; border:1px solid var(--ink); }
.section { padding-top:110px; padding-bottom:110px; }
.hero { min-height:590px; padding-top:78px; background:linear-gradient(120deg, transparent 0 68%, #e9efed 68%); }
.eyebrow { margin:0 0 14px; font:500 12px/1.4 "DM Mono",monospace; letter-spacing:.08em; color:var(--accent); }
h1,h2,h3,p { margin-top:0; } h1,h2 { letter-spacing:-.055em; line-height:1.18; }
h1 { max-width:850px; margin-bottom:26px; font-size:clamp(42px,6vw,76px); font-weight:700; }
h2 { margin-bottom:42px; font-size:clamp(32px,4vw,50px); }.hero-copy { max-width:600px; color:var(--muted); font-size:17px; }
.hero-actions { display:flex; gap:22px; align-items:center; margin-top:35px; }.button { display:inline-flex; align-items:center; gap:16px; font-size:15px; font-weight:600; }
.primary { padding:14px 20px; color:white; background:var(--dark); }.primary span { color:#b7c8c1; font-size:20px; }.text-button { border-bottom:1px solid var(--ink); }
.availability { margin-top:65px; font:13px "DM Mono",monospace; color:var(--muted); }.status-dot { display:inline-block; width:8px; height:8px; margin-right:7px; border-radius:50%; background:#45a679; }
.services { border-top:1px solid var(--line); }.section-heading { display:flex; justify-content:space-between; align-items:baseline; }.section-heading h2 { margin-bottom:35px; }
.service-grid { display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--line); }.service-card { min-height:260px; padding:28px 24px 12px; border-right:1px solid var(--line); }.service-card:first-child { padding-left:0; }.service-card:last-child { border-right:0; }
.number { font:13px "DM Mono",monospace; color:var(--accent); }.service-card h3 { margin:58px 0 12px; font-size:19px; letter-spacing:-.04em; }.service-card p,.experience-intro,.contact p { color:var(--muted); font-size:14px; }
.experience { color:#f7f8f5; background:var(--dark); max-width:none; padding-left:max(32px,calc((100% - 1116px)/2)); padding-right:max(32px,calc((100% - 1116px)/2)); }.experience .section-heading { max-width:1116px; margin:auto; }.experience .section-heading h2 { color:white; }.experience-layout { max-width:1116px; margin:auto; display:grid; grid-template-columns:1fr 1.3fr; gap:110px; }.experience-intro { color:#c4ccd1; font-size:18px; }.project-list { list-style:none; padding:0; margin:0; border-top:1px solid #4b5766; }.project-list li { display:grid; grid-template-columns:140px 1fr; gap:15px; padding:20px 0; border-bottom:1px solid #4b5766; }.project-list span { color:#9eb6aa; font:13px "DM Mono",monospace; }.project-list p { margin:0; color:#e9eef0; font-size:15px; }
.stack { border-bottom:1px solid var(--line); }.tags { display:flex; flex-wrap:wrap; gap:10px; max-width:900px; }.tags span { padding:8px 13px; border:1px solid var(--line); border-radius:100px; font:13px "DM Mono",monospace; }
.contact { padding-top:125px; padding-bottom:130px; }.contact h2 { margin-bottom:22px; }.contact p { max-width:530px; margin-bottom:33px; }.email-link { display:inline-block; padding-bottom:4px; border-bottom:2px solid var(--accent); font:500 clamp(18px,2.6vw,28px) "DM Mono",monospace; letter-spacing:-.06em; }.email-link span { color:var(--accent); }
.github-link { display:block; width:max-content; max-width:100%; margin-top:17px; color:var(--muted); font:14px "DM Mono",monospace; border-bottom:1px solid var(--line); }
.github-link span { color:var(--accent); }
footer { display:flex; justify-content:space-between; padding-top:24px; padding-bottom:24px; border-top:1px solid var(--line); color:var(--muted); font:12px "DM Mono",monospace; }
@media (max-width:760px) { .site-header,.section,footer { padding-left:21px; padding-right:21px; }.site-header { height:70px; } nav { gap:15px; } nav a:not(.nav-cta) { display:none; }.section { padding-top:75px; padding-bottom:75px; }.hero { min-height:auto; padding-top:63px; padding-bottom:75px; background:none; }.hero-actions { align-items:flex-start; flex-direction:column; gap:16px; }.availability { margin-top:48px; }.service-grid { grid-template-columns:1fr 1fr; }.service-card { min-height:220px; padding:22px 14px; }.service-card:nth-child(2) { border-right:0; }.service-card:nth-child(3) { padding-left:0; }.service-card h3 { margin-top:38px; font-size:17px; }.experience { padding-left:21px; padding-right:21px; }.experience-layout { grid-template-columns:1fr; gap:18px; }.project-list li { grid-template-columns:1fr; gap:5px; }.contact { padding-top:85px; padding-bottom:85px; } }
@media (max-width:410px) { .service-grid { grid-template-columns:1fr; }.service-card,.service-card:nth-child(2) { border-right:0; border-bottom:1px solid var(--line); padding-left:0; }.service-card:last-child { border-bottom:0; } }