:root {
  --paper: #fffaf5;
  --paper-deep: #f8ece2;
  --rose: #f4d9d3;
  --terracotta: #c96840;
  --terracotta-deep: #a94d2e;
  --plum: #3d1d29;
  --ink: #2e2724;
  --muted: #806d66;
  --line: #e8d7cc;
  --leaf: #728064;
  --shadow: 0 18px 45px rgba(88, 49, 34, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif; font-size: 16px; line-height: 1.7; }
a { color: inherit; text-decoration: none; }
.site-header { align-items: center; border-bottom: 1px solid rgba(91, 48, 43, 0.1); display: flex; justify-content: space-between; padding: 18px clamp(24px, 6vw, 96px); position: sticky; top: 0; z-index: 10; background: rgba(255, 250, 245, 0.92); backdrop-filter: blur(12px); }
.monogram { align-items: center; background: var(--plum); border-radius: 50%; color: #fff9f4; display: flex; font-family: Georgia, "Songti SC", serif; font-size: 18px; height: 38px; justify-content: center; width: 38px; }
nav { display: flex; gap: clamp(22px, 3vw, 48px); font-size: 14px; }
nav a { border-bottom: 1px solid transparent; padding: 3px 0; transition: border-color .2s ease, color .2s ease; }
nav a:hover { border-color: var(--terracotta); color: var(--terracotta-deep); }
.section-shell { margin: 0 auto; max-width: 1280px; padding-left: 44px; padding-right: 44px; }
.hero { display: grid; grid-template-columns: 0.9fr 1.1fr; min-height: 580px; overflow: hidden; }
.hero-copy { align-self: center; padding: 72px 0 72px clamp(0px, 3vw, 44px); position: relative; z-index: 1; }
.eyebrow, .card-kicker { color: var(--terracotta-deep); font-size: 12px; font-weight: 700; letter-spacing: .12em; margin: 0 0 18px; text-transform: uppercase; }
h1, h2, h3, strong { font-family: "Noto Serif SC", "Songti SC", STSong, Georgia, serif; font-weight: 600; }
h1 { color: var(--plum); font-size: clamp(50px, 6vw, 86px); letter-spacing: -.075em; line-height: 1.18; margin: 0; }
.hero-intro { color: #62514b; font-size: 17px; margin: 28px 0 28px; max-width: 420px; }
.text-link { border-bottom: 1px solid var(--terracotta); color: var(--terracotta-deep); display: inline-flex; gap: 22px; padding-bottom: 5px; }
.text-link span { font-size: 18px; }
.hero-art { background: url("assets/hero-still-life-v3.png") center center / cover no-repeat, linear-gradient(135deg, #f9dfd7, #e9bca9); min-height: 580px; position: relative; }
.hero-art::after { background: linear-gradient(90deg, var(--paper) 0%, rgba(255,250,245,0) 18%); content: ""; inset: 0; position: absolute; }
.section-block { padding-bottom: 82px; padding-top: 72px; }
.section-heading { align-items: center; border-bottom: 1px solid var(--line); display: flex; gap: 15px; margin-bottom: 26px; padding-bottom: 13px; }
.section-heading p { color: var(--terracotta); font-family: Georgia, serif; font-size: 18px; margin: 0; }
.section-heading h2 { color: var(--plum); font-size: 30px; letter-spacing: -.04em; margin: 0; }
.skills-grid { display: grid; gap: 20px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.skill-card { background: rgba(255,255,255,.45); border: 1px solid var(--line); display: grid; gap: 24px; grid-template-columns: 96px 1fr; min-height: 272px; padding: 34px; transition: box-shadow .2s ease, transform .2s ease; }
.skill-card:hover, .feature-project:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.skill-icon { align-self: start; background: #f2d1c6; border-radius: 50%; height: 74px; position: relative; width: 74px; }
.document-icon::before { border: 2px solid var(--plum); border-radius: 3px; content: ""; height: 31px; left: 23px; position: absolute; top: 19px; width: 24px; }
.document-icon::after { background: var(--plum); box-shadow: 0 7px 0 var(--plum), 0 14px 0 var(--plum); content: ""; height: 2px; left: 29px; position: absolute; top: 28px; width: 12px; }
.chart-icon { align-items: end; display: flex; gap: 5px; justify-content: center; padding-bottom: 21px; }
.chart-icon::before { border-left: 2px solid var(--plum); border-top: 2px solid var(--plum); content: ""; height: 24px; left: 20px; position: absolute; top: 20px; transform: skewY(-35deg); width: 35px; }
.chart-icon i { background: var(--plum); display: block; width: 7px; z-index: 1; }
.chart-icon i:nth-child(1) { height: 12px; }.chart-icon i:nth-child(2) { height: 22px; }.chart-icon i:nth-child(3) { height: 30px; }
.card-kicker { font-size: 10px; margin-bottom: 8px; }
.card-copy h3, .now-card h3 { color: var(--plum); font-size: 21px; line-height: 1.28; margin: 0 0 12px; overflow-wrap: anywhere; }
.card-copy p:not(.card-kicker), .now-card p:not(.card-kicker) { color: var(--muted); font-size: 14px; margin: 0 0 19px; }
.download-button { border: 1px solid var(--terracotta); color: var(--terracotta-deep); display: inline-block; font-size: 14px; padding: 9px 16px; transition: background .2s ease, color .2s ease; }
.download-button:hover { background: var(--terracotta); color: #fff; }
.skill-note { color: #9a847b; font-size: 12px; margin: 16px 0 0; }
.feature-project { background: #fffdf9; border: 1px solid var(--line); display: grid; gap: 35px; grid-template-columns: .9fr 1.1fr; overflow: hidden; padding: 42px; transition: box-shadow .2s ease, transform .2s ease; }
.feature-copy { align-self: center; }.feature-copy h3 { color: var(--plum); font-size: clamp(30px, 3vw, 43px); letter-spacing: -.06em; margin: 0 0 16px; }.feature-copy > p:not(.card-kicker) { color: #685650; margin: 0 0 24px; max-width: 430px; }
.feature-meta { display: flex; gap: 18px; margin-bottom: 22px; }.feature-meta span { color: var(--terracotta-deep); font-size: 13px; }.feature-meta span + span { color: var(--muted); }
.workbench-preview { background: #f4e4dd; min-height: 295px; padding: 18px; transform: rotate(1deg); }
.preview-bar { border-bottom: 1px solid #e8d0c4; display: flex; gap: 6px; padding: 0 2px 12px; }.preview-bar span { background: #d18262; border-radius: 50%; height: 7px; width: 7px; }.preview-bar span:nth-child(2) { background: #e4b077; }.preview-bar span:nth-child(3) { background: #a67078; }
.preview-content { display: grid; gap: 11px; grid-template-columns: 1.15fr .85fr; padding-top: 13px; }.preview-panel { background: #fffdfa; box-shadow: 0 3px 12px rgba(80,44,37,.07); padding: 13px; }.preview-panel p { color: var(--plum); font-size: 11px; font-weight: 700; margin: 0 0 12px; }
.project-list { grid-row: span 2; }.project-list div { align-items: center; display: grid; gap: 7px; grid-template-columns: 8px 1fr 18px; margin: 11px 0; }.project-list i { border: 1px solid #dba88f; border-radius: 50%; height: 8px; width: 8px; }.project-list b { color: #6f5b54; font-family: inherit; font-size: 10px; font-weight: 500; }.project-list em { color: var(--terracotta-deep); font-size: 9px; font-style: normal; }
.summary-number { color: var(--plum); font-family: Georgia, serif; font-size: 31px; line-height: 1; }.summary-number small { color: var(--muted); font-family: inherit; font-size: 10px; }.mini-bars { align-items: end; display: flex; gap: 5px; height: 38px; margin-top: 13px; }.mini-bars i { background: #d17a54; display: block; width: 11px; }.mini-bars i:nth-child(1){height:13px}.mini-bars i:nth-child(2){height:27px}.mini-bars i:nth-child(3){height:20px}.mini-bars i:nth-child(4){height:34px}.mini-bars i:nth-child(5){height:29px}
.calendar-grid { display: grid; gap: 5px; grid-template-columns: repeat(4,1fr); }.calendar-grid i { background: #f4dfd5; height: 12px; }.calendar-grid i:nth-child(3n) { background: #d8815e; }.calendar-grid i:nth-child(4n) { background: #e7b59e; }
.now-grid { display: grid; gap: 20px; grid-template-columns: repeat(2, minmax(0,1fr)); }.now-card { background: #fffdf9; border: 1px solid var(--line); min-height: 323px; overflow: hidden; padding: 0 29px 25px; }.now-card h3 { font-size: 27px; }.now-card .status { color: var(--terracotta-deep); font-size: 13px; }
.notebook-visual, .research-visual { height: 130px; margin: 0 -29px 22px; overflow: hidden; position: relative; }.notebook-visual { background: #ead7cf; }.notebook-visual::before { background: #fff9ee; box-shadow: 8px 8px 0 #d6a890; content: ""; height: 156px; left: 38%; position: absolute; top: 19px; transform: rotate(8deg); width: 170px; }.notebook-visual span { background: #c99a87; height: 1px; left: 45%; position: absolute; width: 95px; z-index: 1; }.notebook-visual span:nth-child(1){top:53px}.notebook-visual span:nth-child(2){top:72px}.notebook-visual span:nth-child(3){top:91px}
.research-visual { background: #ebe3d9; }.research-visual::before { background: #fdf8f0; box-shadow: 10px 9px 0 #d9c8bb; content: ""; height: 165px; left: 25%; position: absolute; top: 18px; transform: rotate(-8deg); width: 185px; }.research-visual span { border-left: 1px solid #c18c73; border-top: 1px solid #c18c73; height: 34px; position: absolute; top: 44px; transform: rotate(-8deg); width: 48px; z-index: 1; }.research-visual span:nth-child(1){left:35%}.research-visual span:nth-child(2){left:48%; top:61px}.research-visual span:nth-child(3){left:58%; top:44px}.research-visual span:nth-child(4){left:69%; top:73px}
.reading-section { padding-bottom: 96px; }.reading-list { border-top: 1px solid var(--line); }.reading-row { align-items: center; border-bottom: 1px solid var(--line); display: grid; gap: 20px; grid-template-columns: 58px 1fr 100px 22px; padding: 18px 0; transition: background .2s ease, padding .2s ease; }.reading-row:hover { background: #fff4ec; padding-left: 14px; padding-right: 14px; }.reading-row span { color: var(--terracotta); font-family: Georgia,serif; font-size: 27px; }.reading-row strong { color: var(--plum); font-size: 17px; font-weight: 500; }.reading-row em { color: var(--muted); font-size: 12px; font-style: normal; }.reading-row b { color: var(--terracotta-deep); font-size: 18px; }
.about-section { align-items: center; background: #f7e9e0; display: grid; gap: clamp(30px, 7vw, 110px); grid-template-columns: minmax(260px,.75fr) 1.25fr; margin-bottom: 70px; min-height: 360px; overflow: hidden; padding-bottom: 48px; padding-top: 48px; }.about-still-life { background: linear-gradient(135deg,#f2d9cb,#fff4e9); height: 255px; overflow: hidden; position: relative; }.about-book { background: #c78360; bottom: 38px; height: 22px; left: 52px; position: absolute; transform: skewY(-5deg); width: 160px; }.about-book::before { background: #fff7ed; content: ""; height: 17px; left: 5px; position: absolute; top: -16px; transform: skewY(4deg); width: 160px; }.about-cup { background: #f6ead8; border: 3px solid #dab58c; border-radius: 4px 4px 18px 18px; bottom: 38px; height: 57px; position: absolute; right: 50px; width: 50px; }.about-cup::after { border: 3px solid #dab58c; border-left: 0; border-radius: 0 17px 17px 0; content: ""; height: 25px; position: absolute; right: -16px; top: 12px; width: 14px; }.about-leaf { background: var(--leaf); border-radius: 100% 0 100% 0; height: 25px; position: absolute; width: 42px; }.leaf-one { left: 105px; top: 58px; transform: rotate(22deg); }.leaf-two { left: 140px; top: 83px; transform: rotate(-35deg); }.about-still-life::after { background: var(--leaf); content: ""; height: 94px; left: 150px; position: absolute; top: 72px; transform: rotate(35deg); width: 2px; }
.about-copy { max-width: 610px; }.about-copy h2 { color: var(--plum); font-size: clamp(28px, 3.5vw, 46px); letter-spacing: -.06em; line-height: 1.3; margin: 0 0 17px; }.about-copy > p:not(.eyebrow) { color: #695750; margin: 0 0 24px; max-width: 560px; }.contact-list { display: flex; gap: 24px; }.contact-list a { color: var(--terracotta-deep); font-size: 14px; }
footer { border-top: 1px solid var(--line); color: var(--muted); display: flex; font-size: 13px; justify-content: space-between; padding: 20px clamp(24px, 6vw, 96px) 32px; }
@media (max-width: 780px) { .site-header { padding: 14px 22px; }.site-header nav { gap: 18px; font-size: 13px; }.section-shell { padding-left: 22px; padding-right: 22px; }.hero { display: flex; flex-direction: column; margin: 0; }.hero-copy { min-height: 435px; padding: 65px 0 42px; }.hero-art { min-height: 300px; }.hero-art::after { background: linear-gradient(180deg, var(--paper) 0%, rgba(255,250,245,0) 18%); }.section-block { padding-bottom: 58px; padding-top: 54px; }.skills-grid, .now-grid, .feature-project, .about-section { grid-template-columns: 1fr; }.skill-card { grid-template-columns: 75px 1fr; padding: 25px; }.feature-project { padding: 25px; }.workbench-preview { min-height: 260px; }.reading-row { grid-template-columns: 38px 1fr 18px; }.reading-row em { display: none; }.reading-row strong { font-size: 15px; }.about-section { margin-bottom: 42px; padding-bottom: 35px; padding-top: 35px; }.about-still-life { height: 210px; }.contact-list { flex-direction: column; gap: 8px; } }