/* =========================================
   竹韵家居设计 - 竹韵禅意 · 竹节竖线
   主色：竹青 #88a47f / 白 #f4f6f0 / 深竹 #4c6b44
   ========================================= */
:root {
    --bamboo: #88a47f;
    --bamboo-dark: #4c6b44;
    --bamboo-deep: #3a5433;
    --paper: #f4f6f0;
    --paper-2: #eaf0e6;
    --ink: #33402f;
    --ink-soft: #66735f;
    --white: #ffffff;
    --shadow-soft: 0 18px 46px rgba(51, 64, 47, 0.1);
    --font: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--paper);
    color: var(--ink);
    line-height: 1.8;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }

.container { width: min(1200px, 92%); margin: 0 auto; }

/* ========== 按钮 ========== */
.btn {
    display: inline-block;
    padding: 14px 38px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 2px;
    border-radius: 4px;
    transition: all .35s;
}
.btn:hover { transform: translateY(-3px); }

.btn-bamboo {
    background: var(--bamboo);
    color: #fff;
    border: 1px solid var(--bamboo-dark);
    box-shadow: 0 8px 20px rgba(136, 164, 127, 0.4);
}
.btn-bamboo:hover { background: var(--bamboo-dark); }

.btn-dark {
    background: var(--bamboo-deep);
    color: #fff;
    box-shadow: 0 8px 20px rgba(58, 84, 51, 0.35);
}
.btn-dark:hover { background: var(--bamboo-dark); }

.btn-outline {
    background: transparent;
    color: var(--bamboo-deep);
    border: 2px solid var(--bamboo-dark);
}
.btn-outline:hover { background: var(--bamboo-dark); color: #fff; }

.btn-light {
    background: var(--paper);
    color: var(--bamboo-deep);
    border: 1px solid var(--bamboo);
}
.btn-light:hover { box-shadow: var(--shadow-soft); }

.btn-lg { padding: 18px 50px; font-size: 18px; }

/* ========== 导航 ========== */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 16px 0;
    transition: all .4s;
}
.site-header.scrolled {
    padding: 8px 0;
    background: rgba(244, 246, 240, 0.95);
    box-shadow: 0 4px 26px rgba(51, 64, 47, 0.1);
    border-bottom: 3px solid var(--bamboo);
}

.header-inner {
    width: min(1200px, 94%);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.logo-bamboo {
    width: 52px; height: 52px;
    display: grid; place-items: center;
    font-size: 26px;
    background: linear-gradient(180deg, var(--bamboo), var(--bamboo-dark));
    border-radius: 50% 50% 46% 46%;
    box-shadow: 0 8px 20px rgba(136, 164, 127, 0.45);
}
.logo-text {
    font-size: 21px; font-weight: 800;
    color: var(--bamboo-deep);
    letter-spacing: 2px;
}

.main-nav { display: flex; gap: 6px; }
.main-nav a {
    text-decoration: none;
    color: var(--ink);
    font-weight: 600;
    padding: 10px 16px;
    position: relative;
    transition: color .3s;
}
.main-nav a::after {
    content: "";
    position: absolute;
    left: 50%; bottom: 4px;
    width: 0; height: 2px;
    background: var(--bamboo-dark);
    transition: all .3s;
    transform: translateX(-50%);
}
.main-nav a:hover { color: var(--bamboo-dark); }
.main-nav a:hover::after { width: 60%; }
.main-nav a.active { color: var(--bamboo-dark); }
.main-nav a.active::after { width: 60%; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: 2px solid var(--bamboo-dark);
    border-radius: 4px;
    padding: 10px;
    cursor: pointer;
}
.nav-toggle span { width: 26px; height: 2px; background: var(--bamboo-deep); transition: all .3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ========== Hero ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--paper-2) 0%, var(--paper) 55%, #fdfefb 100%);
    overflow: hidden;
    padding: 130px 0 90px;
}
.hero-inner {
    width: min(1200px, 92%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-tag {
    color: var(--bamboo-dark);
    letter-spacing: 6px;
    font-size: 14px;
    margin-bottom: 20px;
}
.hero-title {
    font-size: clamp(46px, 6.5vw, 84px);
    line-height: 1.25;
    color: var(--bamboo-deep);
    font-weight: 700;
    letter-spacing: 3px;
}
.hero-title span {
    color: var(--bamboo-dark);
    position: relative;
    display: inline-block;
}
.hero-title span::after {
    content: "🎋";
    position: absolute;
    right: -42px; top: 6px;
    font-size: 30px;
    animation: sway 3s ease-in-out infinite;
    transform-origin: top center;
}
@keyframes sway {
    0%, 100% { transform: rotate(-8deg); }
    50% { transform: rotate(8deg); }
}
.hero-sub {
    color: var(--ink-soft);
    font-size: 17px;
    margin: 24px 0 34px;
    max-width: 460px;
}
.hero-actions { display: flex; gap: 18px; flex-wrap: wrap; }

.hero-verse {
    border-left: 2px solid var(--bamboo);
    background: rgba(255, 255, 255, 0.6);
    border-radius: 0 12px 12px 0;
    padding: 26px 30px;
}
.hero-verse p {
    font-family: "STKaiti", "KaiTi", serif;
    font-size: 24px;
    color: var(--bamboo-deep);
    line-height: 2;
    letter-spacing: 3px;
}
.hero-verse span { color: var(--ink-soft); font-size: 14px; }

/* 水墨竹影 */
.hero-bamboo { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.stalk {
    position: absolute;
    top: -4%;
    width: 12px;
    background:
        repeating-linear-gradient(180deg,
            var(--bamboo-dark) 0 4px,
            rgba(136, 164, 127, 0.9) 4px 6px,
            transparent 6px 60px);
    border-radius: 6px;
    opacity: 0.5;
}
.stalk::before, .stalk::after {
    content: "";
    position: absolute;
    left: -3px;
    width: 18px; height: 2px;
    background: var(--bamboo-dark);
}
.stalk.s1 { right: 8%; height: 74%; transform: rotate(2deg); }
.stalk.s2 { right: 18%; height: 52%; top: 16%; opacity: 0.35; }
.stalk.s3 { right: 2%; height: 88%; opacity: 0.4; }
.stalk.s1::before { top: 30%; }
.stalk.s1::after { top: 55%; }
.stalk.s3::before { top: 24%; }
.stalk.s3::after { top: 48%; }

.leaf {
    position: absolute;
    width: 80px; height: 14px;
    background: var(--bamboo-dark);
    border-radius: 50% 10% 50% 10%;
    opacity: 0.55;
}
.leaf.l1 { right: 6%; top: 18%; transform: rotate(-38deg); }
.leaf.l2 { right: 20%; top: 12%; transform: rotate(28deg) scale(0.8); }
.leaf.l3 { right: 12%; top: 60%; transform: rotate(-60deg) scale(0.9); }

/* 竹排分隔线 */
.raft-divider {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 26px 0;
    background: linear-gradient(180deg, transparent, var(--paper-2));
}
.raft-divider span {
    flex: 0 0 auto;
    margin: 0 auto;
    background:
        repeating-linear-gradient(90deg,
            rgba(136, 164, 127, 0.5) 0 6px,
            transparent 6px 14px),
        repeating-linear-gradient(180deg,
            transparent 0 4px,
            rgba(76, 107, 68, 0.35) 4px 6px);
    padding: 14px 30px;
    border-radius: 20px;
    color: var(--bamboo-dark);
    font-size: 13px;
    letter-spacing: 6px;
    border: 1px solid rgba(136, 164, 127, 0.6);
}

/* ========== Section 通用 ========== */
.section-head { text-align: center; margin-bottom: 54px; }
.section-tag { color: var(--bamboo-dark); font-size: 14px; letter-spacing: 4px; margin-bottom: 10px; }
.section-title {
    font-size: clamp(28px, 4vw, 40px);
    color: var(--bamboo-deep);
    letter-spacing: 2px;
    font-weight: 700;
}
.section-title::after {
    content: "";
    display: block;
    width: 60px; height: 3px;
    margin: 16px auto 0;
    background: linear-gradient(90deg, var(--bamboo-dark), transparent);
    border-radius: 2px;
}

.spirit, .services, .works, .news-home { padding: 88px 0; }

/* ========== 竹之精神：竹节竖线分栏 ========== */
.spirit { background: var(--paper); }
.spirit-columns {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 34px;
}
.spirit-col {
    position: relative;
    text-align: center;
    padding: 30px 18px 10px;
}
/* 竹节竖线分隔 */
.spirit-col + .spirit-col::before {
    content: "";
    position: absolute;
    left: -20px; top: 10%;
    bottom: 10%;
    width: 14px;
    background:
        repeating-linear-gradient(180deg,
            var(--bamboo-dark) 0 6px,
            transparent 6px 9px,
            var(--bamboo-dark) 9px 15px,
            transparent 15px 22px);
    border-radius: 6px;
    opacity: 0.35;
}
.bamboo-rail {
    display: block;
    width: 64px; height: 4px;
    margin: 0 auto 18px;
    background: linear-gradient(90deg, transparent, var(--bamboo), transparent);
    border-radius: 3px;
}
.leaf-ico { font-size: 34px; display: block; margin-bottom: 12px; }
.spirit-col h3 {
    font-family: "STKaiti", "KaiTi", serif;
    font-size: 26px;
    color: var(--bamboo-deep);
    margin-bottom: 12px;
}
.spirit-col p { color: var(--ink-soft); font-size: 15px; }

/* ========== 服务：细竹框（上下竹节横档） ========== */
.services {
    background: linear-gradient(180deg, var(--paper), var(--paper-2));
    border-top: 1px solid rgba(136, 164, 127, 0.3);
    border-bottom: 1px solid rgba(136, 164, 127, 0.3);
}
.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.svc-card {
    background: #fff;
    border-radius: 8px;
    padding: 26px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: all .35s;
}
.svc-card:hover { transform: translateY(-8px); box-shadow: 0 26px 54px rgba(51, 64, 47, 0.16); }

.bamboo-frame {
    position: relative;
    padding: 10px 10px 14px;
    border-left: 1px solid rgba(76, 107, 68, 0.55);
    border-right: 1px solid rgba(76, 107, 68, 0.55);
    margin-bottom: 20px;
}
.bamboo-frame img {
    width: 100%;
    height: 210px;
    object-fit: cover;
    border-radius: 4px;
}
/* 上下竹节横档 */
.bf-top, .bf-bottom {
    position: absolute;
    left: 0;
    width: 100%;
    height: 10px;
    background:
        repeating-linear-gradient(180deg,
            transparent 0 2px,
            rgba(76, 107, 68, 0.7) 2px 5px,
            transparent 5px 10px),
        linear-gradient(90deg, #6f8f66, #4c6b44);
    border-radius: 5px;
    box-shadow: 0 2px 6px rgba(51, 64, 47, 0.25);
}
.bf-top { top: -3px; }
.bf-bottom { bottom: -3px; }

.svc-card h3 {
    font-family: "STKaiti", "KaiTi", serif;
    font-size: 22px;
    color: var(--bamboo-deep);
    margin-bottom: 10px;
}
.svc-card p { color: var(--ink-soft); font-size: 15px; margin-bottom: 14px; }
.svc-card a { color: var(--bamboo-dark); text-decoration: none; font-size: 14px; }
.svc-card a:hover { color: var(--bamboo-deep); }

/* ========== 作品 ========== */
.work-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1.2fr;
    grid-template-rows: repeat(2, 240px);
    gap: 20px;
}
.work-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}
.work-item:nth-child(1) { grid-row: 1 / 3; }
.work-item:nth-child(4) { grid-row: 1 / 3; grid-column: 4; }
.work-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.work-item:hover img { transform: scale(1.08); }
.work-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 45%, rgba(51, 64, 47, 0.82));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 22px;
    color: #fff;
    opacity: 0.92;
    pointer-events: none;
}
.work-overlay h3 {
    font-family: "STKaiti", "KaiTi", serif;
    font-size: 22px;
    letter-spacing: 2px;
    border-left: 3px solid var(--bamboo);
    padding-left: 12px;
}
.work-overlay p { font-size: 13px; opacity: 0.85; margin-top: 6px; }

/* ========== 资讯 ========== */
.news-home { background: var(--paper-2); }
.news-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}
.news-item {
    background: #fff;
    border-radius: 8px;
    padding: 28px;
    border-bottom: 3px solid var(--bamboo);
    transition: all .35s;
    box-shadow: 0 8px 24px rgba(51, 64, 47, 0.06);
}
.news-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft); }
.news-date { color: var(--bamboo-dark); font-size: 13px; }
.news-item h3 { margin: 12px 0 10px; font-size: 18px; color: var(--bamboo-deep); }
.news-item h3 a { color: inherit; text-decoration: none; }
.news-item p { color: var(--ink-soft); font-size: 15px; margin-bottom: 14px; }
.news-item a { color: var(--bamboo-dark); text-decoration: none; font-size: 14px; }
.news-item a:hover { color: var(--bamboo-deep); }

/* ========== 页脚 ========== */
.site-footer {
    background: var(--bamboo-deep);
    color: rgba(255, 255, 255, 0.78);
    padding: 56px 0 0;
    border-top: 5px solid var(--bamboo);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 38px;
}
.site-footer h3 { color: var(--paper); margin-bottom: 14px; font-size: 18px; }
.site-footer h3 a { color: var(--paper); text-decoration: none; }
.footer-links a { display: block; color: rgba(255, 255, 255, 0.78); text-decoration: none; padding: 5px 0; }
.footer-links a:hover { color: var(--bamboo); }
.footer-contact p { padding: 4px 0; }
.copyright {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding: 18px 0;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

/* ========== 滚动动画 ========== */
.reveal { opacity: 0; transform: translateY(36px); transition: opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.fade-in { opacity: 0; transform: translateY(34px); transition: opacity .7s ease, transform .7s ease; }
.fade-in.visible { opacity: 1; transform: none; }

/* ========== 内页通用 ========== */
.page-hero {
    padding: 150px 0 64px;
    text-align: center;
    background: linear-gradient(160deg, var(--bamboo-deep), var(--bamboo-dark));
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: "";
    position: absolute;
    right: 4%; top: 16%;
    width: 10px; height: 56%;
    background: repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.3) 0 5px, transparent 5px 8px, rgba(255, 255, 255, 0.3) 8px 13px, transparent 13px 20px);
    border-radius: 5px;
}
.page-hero h1 { font-size: 46px; color: #fff; letter-spacing: 6px; }
.page-hero h1 em { font-style: normal; color: #d9e6d4; }
.page-hero p { margin-top: 10px; color: var(--paper); letter-spacing: 2px; }
.breadcrumb { font-size: 14px; }
.breadcrumb a { color: var(--paper); text-decoration: none; }
.breadcrumb span { margin: 0 10px; opacity: 0.6; }

.page-section { padding: 88px 0; }
.page-section.alt { background: var(--paper-2); }

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    align-items: center;
}
.about-grid img { border-radius: 8px; border: 1px solid var(--bamboo); }
.about-grid h3 { font-size: 30px; color: var(--bamboo-deep); margin: 10px 0 18px; }
.about-grid p { color: var(--ink-soft); margin-bottom: 16px; text-align: justify; }

.timeline {
    max-width: 820px;
    margin: 0 auto;
    position: relative;
    padding-left: 46px;
}
.timeline::before {
    content: "";
    position: absolute;
    left: 14px; top: 0; bottom: 0;
    width: 12px;
    background: repeating-linear-gradient(180deg, var(--bamboo-dark) 0 5px, transparent 5px 9px);
    border-radius: 6px;
    opacity: 0.4;
}
.timeline-item {
    background: #fff;
    border-radius: 8px;
    padding: 20px 26px;
    margin-bottom: 26px;
    border-left: 3px solid var(--bamboo);
    box-shadow: 0 6px 20px rgba(51, 64, 47, 0.06);
}
.timeline-year { color: var(--bamboo-dark); font-weight: 700; font-size: 21px; margin-right: 14px; }
.timeline-item p { display: inline; color: var(--ink-soft); }

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.team-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    text-align: center;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(136, 164, 127, 0.4);
}
.team-card img { width: 100%; height: 320px; object-fit: cover; }
.team-card-body { padding: 22px; }
.team-card-body h4 { font-size: 21px; color: var(--bamboo-deep); margin-bottom: 6px; }
.team-card-body p { color: var(--ink-soft); font-size: 14px; }
.team-placeholder {
    width: 100%; height: 320px;
    display: flex; align-items: center; justify-content: center;
    background: var(--paper-2); color: var(--bamboo-dark);
    font-size: 4rem; font-weight: 700;
}

.product-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.product-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all .35s;
    border-bottom: 3px solid var(--bamboo);
}
.product-card:hover { transform: translateY(-8px); }
.product-card img { width: 100%; height: 220px; object-fit: cover; }
.product-card h3 a { color: inherit; text-decoration: none; }
.product-body { padding: 24px; }
.product-body h3 { font-size: 21px; color: var(--bamboo-deep); margin-bottom: 10px; }
.product-body p { color: var(--ink-soft); font-size: 15px; margin-bottom: 14px; }
.product-price { color: var(--bamboo-dark); font-weight: 700; font-size: 18px; }
.p-tag {
    display: inline-block;
    background: var(--paper-2);
    color: var(--bamboo-dark);
    border: 1px solid var(--bamboo);
    border-radius: 20px;
    padding: 3px 14px;
    font-size: 13px;
    margin-bottom: 10px;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 26px;
}
.process-step {
    background: #fff;
    border-radius: 8px;
    padding: 30px 24px;
    text-align: center;
    border-top: 4px solid var(--bamboo);
}
.process-step h3 { font-size: 20px; color: var(--bamboo-deep); margin-bottom: 10px; }
.process-step p { color: var(--ink-soft); font-size: 14px; }

.news-list { display: grid; gap: 26px; }
.news-list .news-item {
    display: grid;
    grid-template-columns: 1fr 2.2fr;
    gap: 24px;
    align-items: center;
    border-bottom: none;
    padding: 0;
}
.news-list .news-item img { width: 100%; height: 200px; object-fit: cover; border-radius: 8px; }
.news-list h3 { font-size: 22px; }
.news-list h3 a { color: inherit; text-decoration: none; }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    align-items: start;
}
.contact-box {
    background: #fff;
    border-radius: 8px;
    padding: 22px 26px;
    margin-bottom: 18px;
    display: flex;
    gap: 18px;
    align-items: flex-start;
    border-left: 4px solid var(--bamboo);
    box-shadow: 0 6px 20px rgba(51, 64, 47, 0.06);
}
.c-ico {
    font-size: 26px;
    width: 54px; height: 54px;
    display: grid; place-items: center;
    background: var(--paper-2);
    border: 1px solid var(--bamboo);
    border-radius: 50%;
}
.contact-box h3 { font-size: 18px; color: var(--bamboo-deep); margin-bottom: 4px; }
.contact-box p { color: var(--ink-soft); font-size: 15px; }

.contact-form {
    background: #fff;
    border-radius: 10px;
    padding: 40px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(136, 164, 127, 0.4);
}
.contact-form h2 { font-size: 26px; color: var(--bamboo-deep); margin-bottom: 8px; }
.contact-form p { color: var(--ink-soft); margin-bottom: 24px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1px solid #c8d2c4;
    border-radius: 6px;
    background: var(--paper);
    font-size: 15px;
    font-family: inherit;
    transition: all .3s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--bamboo-dark);
    box-shadow: 0 0 0 3px rgba(136, 164, 127, 0.18);
}
.form-group textarea { min-height: 110px; resize: vertical; }
.form-group.invalid input, .form-group.invalid select, .form-group.invalid textarea {
    border-color: #c0392b;
    background: #fbefee;
}
.error-msg { display: none; color: #c0392b; font-size: 13px; margin-top: 6px; }
.form-group.invalid .error-msg { display: block; }
.form-success {
    display: none;
    background: #eef6ee;
    border: 1px solid var(--bamboo);
    color: var(--bamboo-deep);
    padding: 14px 18px;
    border-radius: 6px;
    margin-bottom: 22px;
}
.form-success.show { display: block; }

.map-placeholder {
    margin-top: 50px;
    background: repeating-linear-gradient(45deg, var(--paper-2) 0 14px, #fff 14px 28px);
    border: 2px dashed var(--bamboo);
    border-radius: 8px;
    padding: 60px;
    text-align: center;
    color: var(--bamboo-dark);
    letter-spacing: 2px;
}

/* ========== 荣誉资质 ========== */
.honor-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.honor-card {
    background: #fff;
    border-radius: 8px;
    padding: 26px;
    text-align: center;
    border-left: 4px solid var(--bamboo);
    border-bottom: 3px solid var(--bamboo);
    box-shadow: 0 6px 20px rgba(51, 64, 47, 0.06);
    transition: all .35s;
}
.honor-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft); }
.honor-card img { width: 100%; height: 160px; object-fit: cover; border-radius: 6px; margin-bottom: 14px; }
.honor-card h4 { font-size: 18px; color: var(--bamboo-deep); margin-bottom: 8px; }
.honor-card p { color: var(--ink-soft); font-size: 14px; margin-bottom: 10px; }
.honor-card .honor-date { display: inline-block; background: var(--paper-2); color: var(--bamboo-dark); font-size: 12px; border-radius: 20px; padding: 3px 14px; }

/* ========== 统计数字 ========== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 26px;
}
.stat-item {
    text-align: center;
    background: #fff;
    border-radius: 8px;
    padding: 30px 18px;
    border-top: 4px solid var(--bamboo);
    box-shadow: 0 8px 24px rgba(51, 64, 47, 0.06);
}
.stat-number { font-size: 40px; font-weight: 800; color: var(--bamboo-deep); }
.stat-label { color: var(--ink-soft); font-size: 15px; margin-top: 6px; }

/* ========== 服务分类筛选 ========== */
.cat-tabs { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
.cat-tab {
    padding: 10px 24px;
    border-radius: 20px;
    border: 1px solid var(--bamboo);
    background: #fff;
    color: var(--bamboo-dark);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    transition: all .3s;
}
.cat-tab.active, .cat-tab:hover { background: var(--bamboo-dark); color: #fff; border-color: var(--bamboo-dark); }

/* ========== 返回顶部 ========== */
.back-top {
    position: fixed;
    right: 26px; bottom: 30px;
    z-index: 99;
    width: 52px; height: 52px;
    border-radius: 50%;
    border: 2px solid #88a47f;
    cursor: pointer;
    background: linear-gradient(180deg, #88a47f, #4c6b44);
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    box-shadow: 0 10px 28px rgba(76, 107, 68, 0.45);
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: all .4s ease;
}
.back-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-top:hover { transform: translateY(-4px); }

/* ========== CMS 适配 ========== */
.cms-section { padding: 80px 0; }
.cms-detail { max-width: 900px; margin: 0 auto; }
.cms-detail > img { border-radius: 8px; margin: 0 auto 12px; max-width: 100%; }
.cms-detail h1 { font-size: 30px; margin: 18px 0; color: var(--bamboo-deep); }
.cms-detail .lead { color: var(--ink-soft); margin-bottom: 20px; font-size: 17px; }
.cms-detail .news-date-label {
    display: inline-block;
    background: var(--bamboo-deep);
    color: #d9e6d4;
    font-size: 13px;
    font-weight: 800;
    padding: 4px 14px;
    border-radius: 20px;
}
.cms-content h2 { font-size: 24px; margin: 24px 0 12px; color: var(--bamboo-deep); }
.cms-content h3 { font-size: 20px; margin: 20px 0 10px; color: var(--bamboo-deep); }
.cms-content p, .cms-content ul, .cms-content li { color: var(--ink-soft); margin-bottom: 15px; line-height: 1.9; }
.cms-content ul { padding-left: 18px; list-style: disc; }
.cms-content img { border-radius: 8px; }
.cms-back { display: inline-block; color: var(--bamboo-dark); font-size: 14px; font-weight: 700; margin-bottom: 20px; }
.cms-back:hover { text-decoration: underline; }
.spec-list { list-style: none; padding: 0; margin: 0; }
.spec-list li { color: var(--ink-soft); padding: 10px 0; border-bottom: 2px dashed #cfe0ca; font-size: 14px; }
.spec-list li b { color: var(--bamboo-dark); }
.cms-pager { padding: 30px 0; text-align: center; }
.cms-pager .pagination { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; list-style: none; padding: 0; margin: 0; }
.cms-pager .page-link { padding: 10px 16px; border: 1px solid var(--bamboo); border-radius: 8px; background: #fff; color: var(--bamboo-dark); font-size: 14px; transition: .3s; display: inline-block; }
.cms-pager .page-link:hover { border-color: var(--bamboo-dark); color: var(--bamboo-dark); }
.cms-pager .page-item.active .page-link { background: var(--bamboo-dark); border-color: var(--bamboo-dark); color: #fff; }
.cms-pager .page-item.disabled .page-link { opacity: .5; pointer-events: none; }
.form-alert-err { background: #fdecea; border: 1px solid #f3c6c0; color: #b23b35; padding: 14px 18px; border-radius: 8px; margin-bottom: 18px; }
.form-alert-err li { color: #b23b35; }
.form-submit { width: 100%; color: #fff; }
.error-text { display: none; color: var(--bamboo-dark); font-size: 13px; margin-top: 6px; }

/* ========== 响应式 ========== */
@media (max-width: 1024px) {
    .spirit-columns { grid-template-columns: repeat(2, 1fr); }
    .spirit-col:nth-child(3)::before { display: none; }
    .service-grid, .product-list, .team-grid { grid-template-columns: repeat(2, 1fr); }
    .honor-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .news-row { grid-template-columns: 1fr; }
    .hero-inner { grid-template-columns: 1fr; }
    .hero-verse { max-width: 420px; }
    .work-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(3, 220px); }
    .work-item:nth-child(1) { grid-row: 1 / 3; grid-column: 1; }
    .work-item:nth-child(4) { grid-row: 3; grid-column: 1 / 3; }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .about-grid, .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
    .main-nav {
        position: fixed;
        top: 68px; right: -280px;
        width: 260px;
        flex-direction: column;
        background: #fff;
        border: 1px solid var(--bamboo);
        border-radius: 8px;
        padding: 16px;
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
        transition: right .35s ease;
    }
    .main-nav.open { right: 12px; }
    .main-nav a { padding: 12px 14px; display: block; }
    .header-cta { display: none; }
    .nav-toggle { display: flex; }
    .hero { padding: 120px 0 60px; }
    .spirit-columns, .service-grid, .product-list, .team-grid { grid-template-columns: 1fr; }
    .spirit-col::before { display: none !important; }
    .honor-grid, .stats-grid { grid-template-columns: 1fr; }
    .news-row { grid-template-columns: 1fr; }
    .work-grid { grid-template-columns: 1fr; grid-template-rows: repeat(4, 220px); }
    .work-item:nth-child(1), .work-item:nth-child(4) { grid-row: auto; grid-column: auto; }
    .process-steps { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .news-list .news-item { grid-template-columns: 1fr; }
    .page-hero { padding: 130px 0 56px; }
    .page-hero h1 { font-size: 36px; }
    .contact-form { padding: 26px; }
}

/* ===== CMS global link-color reset (fixes default blue/underline) ===== */
a:has(h1), a:has(h2), a:has(h3), a:has(h4), a:has(img),
a.logo, a.logo *, .logo, .logo *,
a.news-thumb, a.news-thumb *, a.prod-thumb, a.prod-thumb *,
a.img-wrap, a.img-wrap *, a.thumb, a.thumb *, a.cover, a.cover *,
a[style*='background-image'], a[style*='background'],
a.card, a.card *, a.work-card, a.work-card *, a.product-card, a.product-card *,
a.news-card, a.news-card *, a.news-item, a.news-item *, a.case-card, a.case-card *,
a.service-card, a.service-card *, a.svc-card, a.svc-card *, a.item-card, a.item-card * {
  color: inherit !important;
  text-decoration: none !important;
}
a:has(h1):hover, a:has(h2):hover, a:has(h3):hover, a:has(h4):hover,
a.logo:hover, .logo:hover, a.card:hover, a.card *:hover,
a.news-thumb:hover, a.prod-thumb:hover, a.work-card:hover, a.product-card:hover,
a.news-card:hover, a.news-item:hover, a.case-card:hover, a.service-card:hover { color: inherit !important; }
a.prod-img-link, a.prod-img-link *,
a.img-link, a.img-link *, a.thumb-link, a.thumb-link *,
a.cover-link, a.cover-link *, a.media-link, a.media-link *,
a[class*='-thumb'], a[class*='-img'], a[class*='-cover'],
a[class*='thumb-'], a[class*='img-'],
a.img-side, a.img-side *, a.pic, a.pic *, a.pic-link, a.pic-link * {
  color: inherit !important;
  text-decoration: none !important;
}
/* ===== CMS heading-link reset (anchor inside heading) ===== */
h1 a, h2 a, h3 a, h4 a, h5 a {
  color: inherit !important;
  text-decoration: none !important;
}
h1 a:hover, h2 a:hover, h3 a:hover, h4 a:hover, h5 a:hover { color: inherit !important; }