/* roulang page: index */
/* ===== 设计变量 ===== */
:root {
  --color-primary: #6D4C2F;
  --color-primary-dark: #3E2A1A;
  --color-secondary: #B08D6A;
  --color-accent: #C9A876;
  --color-gold: #D4B896;
  --color-bg: #FAF6F1;
  --color-bg-alt: #F3ECE4;
  --color-surface: #FFFFFF;
  --color-dark: #1E1510;
  --color-dark-2: #2A1D15;
  --color-text: #2C2018;
  --color-text-muted: #7A6B5F;
  --color-border: #E6D8C8;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-pill: 60px;
  --shadow-sm: 0 2px 8px rgba(70,45,25,.06);
  --shadow-md: 0 8px 28px rgba(70,45,25,.10);
  --shadow-lg: 0 18px 48px rgba(70,45,25,.16);
  --space-section: 100px;
  --space-section-md: 72px;
  --font-body: "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",sans-serif;
  --font-head: "Noto Serif SC","Songti SC","Georgia",serif;
}

/* ===== 基础重置 ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);line-height:1.85;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .25s,opacity .25s}
ul,ol{list-style:none}
button,input,select,textarea{font-family:inherit;border:none;outline:none}
input::placeholder{color:#B5A79A}
h1,h2,h3,h4,h5{font-family:var(--font-head);line-height:1.3;font-weight:600}

/* ===== 容器 ===== */
.container{max-width:1180px;margin:0 auto;padding:0 32px}
@media(max-width:768px){.container{padding:0 20px}}

/* ===== 导航（悬浮胶囊） ===== */
.site-header{position:fixed;top:18px;left:0;right:0;z-index:1000;display:flex;justify-content:center;padding:0 20px;pointer-events:none}
.header-inner{pointer-events:auto;display:flex;align-items:center;justify-content:space-between;max-width:1180px;width:100%;background:rgba(255,255,255,.88);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(230,216,200,.65);border-radius:var(--radius-pill);box-shadow:var(--shadow-md);padding:10px 14px 10px 26px}
.logo{font-family:var(--font-head);font-size:17px;font-weight:700;color:var(--color-primary-dark);white-space:nowrap;letter-spacing:.5px}
.logo em{font-style:normal;font-size:12px;color:var(--color-secondary);margin-left:6px;font-weight:500}
.site-nav{display:flex;align-items:center;gap:6px}
.site-nav a{display:inline-block;padding:8px 22px;border-radius:30px;font-size:14px;font-weight:500;color:var(--color-text);transition:background .25s,color .25s}
.site-nav a:hover{background:var(--color-bg-alt);color:var(--color-primary)}
.site-nav a.active{background:var(--color-primary);color:#fff;box-shadow:var(--shadow-sm)}
.header-cta{background:var(--color-accent);color:#fff;font-size:13px;font-weight:600;padding:10px 24px;border-radius:30px;transition:background .25s,transform .2s;white-space:nowrap}
.header-cta:hover{background:var(--color-secondary);transform:translateY(-2px)}

/* ===== 通用按钮 ===== */
.btn-primary{display:inline-flex;align-items:center;justify-content:center;background:var(--color-accent);color:#fff;font-size:15px;font-weight:600;padding:14px 38px;border-radius:var(--radius-pill);box-shadow:0 6px 18px rgba(201,168,118,.45);transition:background .25s,transform .2s,box-shadow .25s;cursor:pointer;border:none}
.btn-primary:hover{background:var(--color-secondary);transform:translateY(-3px);box-shadow:0 10px 28px rgba(176,141,106,.4)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{display:inline-flex;align-items:center;justify-content:center;background:transparent;color:#fff;font-size:15px;font-weight:500;padding:13px 32px;border-radius:var(--radius-pill);border:1px solid rgba(255,255,255,.5);transition:background .25s,border-color .25s,color .25s}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}
.btn-dark{display:inline-flex;align-items:center;justify-content:center;background:var(--color-primary-dark);color:#fff;font-size:15px;font-weight:600;padding:13px 32px;border-radius:var(--radius-pill);transition:background .25s,transform .2s;cursor:pointer}
.btn-dark:hover{background:var(--color-primary);transform:translateY(-2px)}
.btn-outline{display:inline-flex;align-items:center;justify-content:center;background:transparent;color:var(--color-primary);font-size:14px;font-weight:600;padding:11px 26px;border-radius:var(--radius-pill);border:1.5px solid var(--color-primary);transition:all .25s;cursor:pointer}
.btn-outline:hover{background:var(--color-primary);color:#fff}

/* ===== 通用板块头部 ===== */
.section-head{max-width:760px;margin:0 auto 60px;text-align:center}
.section-eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:3px;color:var(--color-accent);background:rgba(201,168,118,.12);padding:6px 20px;border-radius:30px;margin-bottom:18px;text-transform:uppercase}
.section-head h2{font-size:34px;color:var(--color-text);margin-bottom:16px;letter-spacing:.5px}
.section-desc{font-size:15px;color:var(--color-text-muted);line-height:1.9;font-weight:400}
.site-section{padding:var(--space-section) 0}
.site-section.alt{background:var(--color-bg-alt)}
.site-section.white{background:#fff}
.site-section.dark{background:var(--color-dark)}

/* ===== Hero ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:140px 20px 110px;overflow:hidden;background:var(--color-dark)}
.hero-bg{position:absolute;inset:0;background:url('/assets/images/backpic/back-1.jpg') center 20% / cover no-repeat;opacity:.38;transform:scale(1.02)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,12,6,.58) 0%,rgba(30,18,10,.42) 55%,rgba(30,18,10,.82) 100%);z-index:1}
.hero-content{position:relative;z-index:5;max-width:960px;width:100%}
.hero-kicker{display:flex;align-items:center;justify-content:center;gap:10px;font-size:13px;letter-spacing:4px;color:var(--color-gold);text-transform:uppercase;margin-bottom:14px;font-weight:500}
.hero-kicker::before,.hero-kicker::after{content:'';display:block;width:34px;height:1px;background:var(--color-gold);opacity:.65}
.hero h1{font-size:46px;line-height:1.38;color:#fff;font-weight:700;letter-spacing:1px;margin-bottom:22px;text-shadow:0 3px 24px rgba(0,0,0,.25);max-width:880px;margin-left:auto;margin-right:auto}
.hero-lead{font-size:16px;color:rgba(255,255,255,.86);line-height:2;max-width:700px;margin:0 auto 40px;font-weight:400}
.hero-step{display:flex;flex-direction:column;align-items:center;gap:18px;margin-bottom:34px}
.step-label{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:rgba(255,255,255,.86);letter-spacing:1px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:7px 22px;border-radius:40px;backdrop-filter:blur(8px)}
.step-label i{width:6px;height:6px;border-radius:50%;background:var(--color-gold);display:inline-block;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:.4}50%{opacity:1}}
.time-slots{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}
.slot-card{display:flex;flex-direction:column;align-items:center;background:rgba(255,255,255,.1);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.18);border-radius:18px;padding:17px 30px 14px;min-width:130px;cursor:default;transition:background .3s,border-color .3s,transform .3s}
.slot-card:hover{background:rgba(255,255,255,.17);border-color:var(--color-gold);transform:translateY(-4px)}
.slot-dot{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(201,168,118,.25);border:1px solid rgba(201,168,118,.6);margin-bottom:8px}
.slot-dot span{display:block;width:14px;height:14px;border-radius:50%}
.slot-dot.morning span{background:#E8C89A;box-shadow:0 0 10px rgba(232,200,154,.6)}
.slot-dot.afternoon span{background:#C9A876;box-shadow:0 0 10px rgba(201,168,118,.6)}
.slot-dot.evening span{background:#8E6E4A;box-shadow:0 0 10px rgba(142,110,74,.6)}
.slot-name{font-size:15px;font-weight:600;color:#fff;margin-bottom:2px}
.slot-time{font-size:12px;color:rgba(255,255,255,.65);letter-spacing:.5px}
.hero-actions{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}
.hero-stats{display:flex;gap:40px;justify-content:center;margin-top:52px;flex-wrap:wrap}
.hero-stat{display:flex;flex-direction:column;align-items:center}
.hero-stat-num{font-family:var(--font-head);font-size:26px;font-weight:700;color:#fff}
.hero-stat-label{font-size:12px;color:rgba(255,255,255,.55);letter-spacing:1px}

/* ===== 入口矩阵 ===== */
.entry{background:var(--color-bg)}
.entry-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.entry-card{background:var(--color-surface);border-radius:var(--radius-lg);padding:32px 26px 26px;border:1px solid var(--color-border);box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s;position:relative;overflow:hidden}
.entry-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.entry-card:active{transform:translateY(-3px)}
.entry-card::before{content:'';position:absolute;height:3px;border-radius:3px;top:0;left:26px;right:60%;background:var(--color-accent);transition:right .4s}
.entry-card:hover::before{right:26px}
.entry-icon{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,#7A5A3C,#5A3D28);display:flex;align-items:center;justify-content:center;font-size:22px;color:var(--color-gold);margin-bottom:20px;box-shadow:0 6px 16px rgba(90,61,40,.22)}
.entry-card h3{font-size:19px;color:var(--color-text);margin-bottom:12px;font-weight:700}
.entry-card p{font-size:13.5px;color:var(--color-text-muted);line-height:1.95;margin-bottom:18px;min-height:86px}
.entry-more{font-size:13px;font-weight:600;color:var(--color-primary);display:inline-flex;align-items:center;gap:5px;transition:gap .2s}
.entry-more:hover{gap:9px}
.entry-card .entry-imgwrap{width:100%;height:130px;border-radius:12px;overflow:hidden;margin-bottom:20px}
.entry-imgwrap img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.entry-card:hover .entry-imgwrap img{transform:scale(1.06)}

/* ===== 里程碑 ===== */
.milestone{background:var(--color-dark);position:relative;overflow:hidden}
.milestone::before{content:'';position:absolute;inset:0;background:url('/assets/images/backpic/back-2.jpg') center center / cover no-repeat;opacity:.12;z-index:0}
.milestone .container{position:relative;z-index:1}
.milestone .section-head h2{color:#fff}
.milestone .section-desc{color:rgba(255,255,255,.68)}
.milestone .section-eyebrow{background:rgba(201,168,118,.18);color:var(--color-gold)}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;margin-top:10px}
.timeline::before{content:'';position:absolute;top:22px;left:50px;right:50px;height:1px;background:rgba(201,168,118,.28)}
.timeline-item{display:flex;flex-direction:column;align-items:center;text-align:center;position:relative;padding:0 18px}
.timeline-dot{width:36px;height:36px;border-radius:50%;background:var(--color-dark);border:2px solid var(--color-gold);display:flex;align-items:center;justify-content:center;margin-bottom:18px;position:relative;z-index:2;font-size:0}
.timeline-dot::after{content:'';display:block;width:12px;height:12px;border-radius:50%;background:var(--color-accent);box-shadow:0 0 14px rgba(201,168,118,.5)}
.timeline-item h4{color:#fff;font-size:18px;margin-bottom:10px;font-weight:600}
.timeline-item p{color:rgba(255,255,255,.65);font-size:13px;line-height:1.85}

/* ===== 资讯 ===== */
.news{background:var(--color-bg)}
.news-grid{display:grid;grid-template-columns:1fr 340px;gap:45px}
.news-list-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;border-bottom:1px solid var(--color-border);padding-bottom:14px}
.news-list-head h3{font-size:22px;font-weight:700;color:var(--color-text)}
.news-list-head a{font-size:13px;color:var(--color-primary);font-weight:600}
.news-link{display:flex;align-items:flex-start;gap:18px;padding:22px 0;border-bottom:1px solid var(--color-border);transition:padding .25s}
.news-link:last-child{border-bottom:none}
.news-link:hover{padding-left:10px}
.news-link .arrow{flex:0 0 34px;height:34px;border-radius:50%;background:var(--color-bg-alt);display:flex;align-items:center;justify-content:center;color:var(--color-primary);font-size:15px;font-weight:300;border:1px solid var(--color-border);transition:background .25s,color .25s;margin-top:4px}
.news-link:hover .arrow{background:var(--color-primary);color:#fff}
.news-link .info{flex:1}
.news-link h4{font-size:16px;font-weight:600;color:var(--color-text);margin-bottom:6px;line-height:1.6}
.news-link .meta{font-size:12px;color:var(--color-text-muted);display:flex;align-items:center;gap:12px}
.news-link .meta span::before{content:'';display:inline-block;width:3px;height:3px;border-radius:50%;background:var(--color-accent);margin-right:8px;vertical-align:middle}
.news-link p{font-size:13px;color:var(--color-text-muted);margin-top:6px;line-height:1.8}
.news-side{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);height:fit-content;position:sticky;top:110px}
.news-cover{height:190px;overflow:hidden;position:relative}
.news-cover img{width:100%;height:100%;object-fit:cover}
.news-cover .tag{position:absolute;bottom:12px;left:12px;background:rgba(0,0,0,.64);color:#fff;font-size:11px;padding:4px 14px;border-radius:30px;letter-spacing:1px;backdrop-filter:blur(6px)}
.news-recommend{padding:26px}
.news-recommend h4{font-size:16px;font-weight:700;color:var(--color-text);margin-bottom:18px;position:relative;padding-bottom:12px}
.news-recommend h4::after{content:'';position:absolute;bottom:0;left:0;width:36px;height:2px;background:var(--color-accent)}
.news-recommend li{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px dashed var(--color-border)}
.news-recommend li:last-child{border-bottom:none}
.news-recommend li a{font-size:14px;color:var(--color-text);transition:color .2s;font-weight:500}
.news-recommend li a:hover{color:var(--color-primary)}
.news-recommend li .badge{background:var(--color-bg-alt);color:var(--color-primary);font-size:11px;padding:3px 10px;border-radius:20px;margin-left:10px;white-space:nowrap}

/* ===== 平台保障 ===== */
.guarantee{background:var(--color-bg-alt)}
.guarantee-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.guard-card{background:var(--color-surface);border-radius:20px;padding:38px 32px;border:1px solid var(--color-border);box-shadow:var(--shadow-sm);transition:box-shadow .3s,transform .3s;text-align:left}
.guard-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}
.guard-icon{width:58px;height:58px;border-radius:50%;background:rgba(201,168,118,.14);border:1px solid rgba(201,168,118,.32);display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--color-primary);margin-bottom:20px}
.guard-card h3{font-size:19px;font-weight:700;color:var(--color-text);margin-bottom:12px}
.guard-card p{font-size:14px;color:var(--color-text-muted);line-height:1.95}
.guard-list{margin-top:16px;display:flex;flex-direction:column;gap:8px}
.guard-list li{display:flex;gap:10px;font-size:13px;color:var(--color-text)}
.guard-list li::before{content:'✓';color:var(--color-accent);font-weight:700;flex-shrink:0}

/* ===== FAQ ===== */
.faq{background:var(--color-surface)}
.faq-grid{max-width:860px;margin:0 auto}
.faq-item{background:var(--color-bg);border-radius:18px;margin-bottom:14px;overflow:hidden;border:1px solid var(--color-border);transition:border-color .25s}
.faq-item details{position:relative}
.faq-summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 26px;cursor:pointer;font-size:16px;font-weight:600;color:var(--color-text);list-style:none;transition:background .2s}
.faq-summary::-webkit-details-marker{display:none}
.faq-item details[open] .faq-summary{color:var(--color-primary)}
.faq-summary .chevron{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--color-surface);border:1px solid var(--color-border);display:flex;align-items:center;justify-content:center;color:var(--color-primary);transition:transform .3s;font-size:12px}
.faq-item details[open] .chevron{transform:rotate(45deg)}
.faq-body{padding:0 26px 24px 26px;color:var(--color-text-muted);font-size:14px;line-height:1.95;border-top:1px solid var(--color-border);margin-top:0;padding-top:18px}
.faq-body p{max-width:720px}

/* ===== 预约CTA ===== */
.appointment{position:relative;background:var(--color-dark);overflow:hidden}
.appointment::before{content:'';position:absolute;inset:0;background:url('/assets/images/backpic/back-3.jpg') center center / cover no-repeat;opacity:.14;z-index:0}
.appointment .container{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.appointment-left h2{color:#fff;font-size:34px;margin-bottom:20px;line-height:1.4}
.appointment-left .desc-muted{color:rgba(255,255,255,.7);font-size:15px;line-height:1.95;margin-bottom:30px}
.app-meta{display:flex;flex-direction:column;gap:18px}
.app-meta li{display:flex;align-items:flex-start;gap:14px;color:rgba(255,255,255,.82);font-size:14px}
.app-meta li span{flex:0 0 38px;height:38px;border-radius:50%;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:16px}
.appointment-form{background:rgba(255,255,255,.07);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.16);border-radius:26px;padding:42px}
.appointment-form h3{color:#fff;font-size:22px;margin-bottom:8px;font-weight:700}
.appointment-form .form-sub{color:rgba(255,255,255,.6);font-size:13px;margin-bottom:26px}
.form-group{margin-bottom:18px}
.form-label{display:block;font-size:12px;font-weight:600;letter-spacing:1px;color:rgba(255,255,255,.7);margin-bottom:7px}
.form-input{width:100%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:12px;color:#fff;font-size:14px;padding:13px 16px;transition:border-color .25s;appearance:none}
.form-input:focus{border-color:var(--color-gold);outline:none}
.form-input::placeholder{color:rgba(255,255,255,.4)}
select.form-input{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23ffffff' d='M0 0l5 6 5-6z' opacity='.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 18px center}
select.form-input option{color:#2C2018;background:#fff}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.btn-form{width:100%;justify-content:center;margin-top:8px;background:var(--color-accent);color:#fff;font-size:15px;font-weight:700;padding:15px;border-radius:14px;cursor:pointer;border:none;transition:background .25s,transform .2s}
.btn-form:hover{background:var(--color-secondary);transform:translateY(-2px)}

/* ===== Footer ===== */
.site-footer{background:#14100C;padding:68px 0 30px;color:rgba(255,255,255,.62)}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;margin-bottom:50px}
.footer-brand{display:flex;flex-direction:column;gap:6px}
.footer-brand .logo{color:#fff;font-size:20px}
.footer-brand .logo em{font-size:13px;display:block;color:var(--color-gold);font-style:normal;margin-top:2px}
.footer-brand p{font-size:13px;line-height:1.95;margin-top:10px;max-width:300px}
.footer-links h4{color:#fff;font-size:15px;font-weight:600;margin-bottom:20px;position:relative;padding-bottom:10px}
.footer-links h4::after{content:'';position:absolute;bottom:0;left:0;width:26px;height:2px;background:var(--color-accent)}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:13px;transition:color .2s,letter-spacing .2s;color:rgba(255,255,255,.62)}
.footer-links a:hover{color:var(--color-gold);letter-spacing:.5px}
.footer-links .tech-info{font-size:12px;color:rgba(255,255,255,.32);margin-top:12px;word-break:break-all}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:12.5px;color:rgba(255,255,255,.4)}
.footer-bottom a{color:rgba(255,255,255,.5)}
.footer-bottom a:hover{color:#fff}

/* ===== 底部固定转化栏 ===== */
.fixed-cta{position:fixed;left:50%;transform:translateX(-50%);bottom:24px;z-index:999;display:flex;align-items:center;gap:16px;background:rgba(30,20,12,.92);backdrop-filter:blur(18px);border:1px solid rgba(201,168,118,.35);border-radius:var(--radius-pill);padding:10px 10px 10px 24px;box-shadow:0 12px 40px rgba(0,0,0,.4);transition:bottom .3s}
.fixed-cta span{font-size:13.5px;font-weight:500;color:rgba(255,255,255,.9);white-space:nowrap}
.fixed-cta .cta-text-strong{color:var(--color-gold);font-weight:700}
.fixed-cta a{background:var(--color-accent);color:#fff;padding:11px 30px;border-radius:50px;font-size:14px;font-weight:700;transition:background .2s,transform .2s;white-space:nowrap}
.fixed-cta a:hover{background:var(--color-secondary);transform:scale(1.04)}

/* ===== 动效细节 ===== */
@keyframes fadeUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:translateY(0)}}
.hero .hero-kicker{animation:fadeUp .7s ease both}
.hero h1{animation:fadeUp .7s .1s ease both}
.hero-lead{animation:fadeUp .7s .2s ease both}
.hero-step{animation:fadeUp .7s .3s ease both}
.hero-actions{animation:fadeUp .7s .4s ease both}
.hero-stats{animation:fadeUp .7s .5s ease both}

/* ===== 响应式 ===== */
@media (max-width: 1024px){
  .entry-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .entry-card p{min-height:auto}
  .timeline{grid-template-columns:repeat(2,1fr);gap:30px}
  .timeline::before{display:none}
  .news-grid{grid-template-columns:1fr}
  .news-side{position:relative;top:auto;margin-top:20px}
  .guarantee-grid{grid-template-columns:repeat(2,1fr)}
  .appointment .container{grid-template-columns:1fr;gap:40px}
  .hero h1{font-size:37px}
  .footer-top{grid-template-columns:1fr 1fr}
  .site-header{top:10px;padding:0 14px}
  .header-inner{padding:8px 12px 8px 20px}
  .logo{font-size:15px}
  .header-cta{padding:8px 18px;font-size:12px}
  .site-nav a{padding:7px 16px}
}
@media (max-width: 768px){
  .container{padding:0 18px}
  .site-section{padding:64px 0}
  .hero{padding:120px 16px 80px}
  .hero h1{font-size:30px}
  .hero-lead{font-size:14px}
  .time-slots{gap:12px}
  .slot-card{padding:14px 18px 12px;min-width:105px}
  .entry-grid{grid-template-columns:1fr;gap:18px}
  .timeline{grid-template-columns:1fr;gap:24px}
  .news-link{padding:16px 0}
  .news-link p{display:none}
  .guarantee-grid{grid-template-columns:1fr}
  .appointment-form{padding:28px 22px}
  .form-row{grid-template-columns:1fr}
  .hero-actions{gap:12px;flex-direction:column;width:100%;max-width:330px;margin:0 auto}
  .btn-primary,.btn-ghost{width:100%}
  .footer-top{grid-template-columns:1fr;gap:32px}
  .footer-brand p{max-width:100%}
  .footer-links h4{margin-bottom:14px}
  .site-header{top:0;padding:0}
  .header-inner{width:100%;max-width:100%;border-radius:0;border-left:none;border-right:none;border-top:none;background:rgba(255,255,255,.92)}
  .nav-wrap{display:none}
  .header-cta{margin-left:auto}
  .logo{font-size:14px}
  .logo em{display:block;font-size:10px;margin-left:0;margin-top:1px}
  .hero-stats{gap:20px;margin-top:36px}
  .fixed-cta{padding:8px 8px 8px 12px;width:calc(100% - 32px);justify-content:space-between}
  .fixed-cta span{font-size:12px;white-space:normal;line-height:1.3}
  .fixed-cta a{padding:10px 18px;font-size:13px}
}
@media (max-width: 520px){
  .section-head h2{font-size:27px}
  .hero h1{font-size:25px;line-height:1.45}
  .slot-card{padding:12px 12px;min-width:90px}
  .slot-name{font-size:12px}
  .slot-time{font-size:10px}
  .timeline-item{padding:0}
  .timeline-dot{width:30px;height:30px;margin-bottom:14px}
  .news-side{display:none}
  .entry-grid{grid-template-columns:1fr}
  .hero-stat-num{font-size:20px}
  .footer-top{gap:24px}
  .fixed-cta span .hide-xs{display:none}
  .appointment-left h2{font-size:26px}
}