:root{
  --red:#e8320a;--red-d:#c42a06;--red-l:#ff5533;
  --orange:#ff9500;--blue:#0077b6;--blue-l:#00b4d8;
  --green:#2d9e6b;--purple:#7c3aed;--pink:#e91e8c;
  --bg:#f2f3f5;--bg2:#e8e9ec;--white:#fff;
  --text:#1c1c1c;--muted:#666;--light:#aaa;
  --border:#ddd;--border2:#e8e8e8;
  --shadow:0 1px 4px rgba(0,0,0,.08);
  --shadow2:0 4px 16px rgba(0,0,0,.12);
  --r:6px;
  --font:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.6}
a{color:var(--red);text-decoration:none}
a:hover{color:var(--red-l)}
img{max-width:100%}

/* ── NAVBAR ── */
.navbar{background:#111827;position:sticky;top:0;z-index:999;box-shadow:0 2px 8px rgba(0,0,0,.4)}
.nav-container{max-width:1280px;margin:0 auto;padding:0 16px;display:flex;align-items:center;height:52px;gap:4px}
.nav-brand{font-size:1.2rem;font-weight:800;color:#fff;white-space:nowrap;margin-right:12px;letter-spacing:.5px}
.nav-brand em{color:var(--orange);font-style:normal}
.nav-menu{display:flex;list-style:none;gap:1px;flex:1;overflow:hidden}
.nav-menu li a{display:flex;align-items:center;gap:3px;padding:5px 9px;border-radius:4px;font-size:12.5px;color:rgba(255,255,255,.8);transition:all .15s;white-space:nowrap}
.nav-menu li a:hover,.nav-menu li a.active{background:var(--red);color:#fff}
.nav-right{display:flex;gap:6px;margin-left:auto;flex-shrink:0}
.nav-right a{padding:4px 12px;border-radius:4px;font-size:12px;color:rgba(255,255,255,.85);border:1px solid rgba(255,255,255,.25);transition:all .15s;white-space:nowrap}
.nav-right a:hover{background:#fff;color:var(--red);border-color:#fff}
.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:1.3rem;cursor:pointer;padding:4px 8px;margin-left:auto}

/* ── FOOTER ── */
.site-footer{background:#111827;color:rgba(255,255,255,.5);text-align:center;padding:20px;font-size:12px;margin-top:32px}
.site-footer a{color:rgba(255,255,255,.5)}
.site-footer a:hover{color:#fff}

/* ── LAYOUT ── */
.main-wrap{max-width:1280px;margin:0 auto;padding:14px 16px}

/* ── PAGE BANNER ── */
.pg-banner{border-radius:var(--r);padding:22px 24px;margin-bottom:18px;color:#fff;display:flex;align-items:center;justify-content:space-between;position:relative;overflow:hidden}
.pg-banner::before{content:'';position:absolute;right:-30px;top:-30px;width:140px;height:140px;border-radius:50%;background:rgba(255,255,255,.08)}
.pg-banner::after{content:'';position:absolute;right:50px;bottom:-40px;width:90px;height:90px;border-radius:50%;background:rgba(255,255,255,.06)}
.pg-banner-info{position:relative}
.pg-banner h1{font-size:1.4rem;font-weight:700;margin-bottom:3px}
.pg-banner p{font-size:12px;opacity:.85}
.pg-banner-icon{font-size:2.8rem;opacity:.5;position:relative}
.pg-banner-actions{display:flex;gap:8px;position:relative}
.btn-ghost{background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.4);color:#fff;padding:6px 14px;border-radius:20px;font-size:12px;cursor:pointer;transition:all .2s;white-space:nowrap}
.btn-ghost:hover{background:#fff;color:var(--red)}
/* banner颜色 */
.bn-story{background:linear-gradient(135deg,#c0392b,#e74c3c)}
.bn-photo{background:linear-gradient(135deg,#6c3483,#a855f7)}
.bn-mood{background:linear-gradient(135deg,#1565c0,#42a5f5)}
.bn-sig{background:linear-gradient(135deg,#1b5e20,#43a047)}
.bn-bottle{background:linear-gradient(135deg,#0d47a1,#1976d2)}
.bn-blessing{background:linear-gradient(135deg,#bf360c,#ef6c00)}
.bn-motto{background:linear-gradient(135deg,#4a148c,#7b1fa2)}
.bn-fated{background:linear-gradient(135deg,#880e4f,#e91e63)}

/* ── SECTION HEAD ── */
.sec-hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid var(--border)}
.sec-hd-l{display:flex;align-items:center;gap:6px}
.sec-bar{width:3px;height:15px;border-radius:2px;background:var(--red);flex-shrink:0}
.sec-hd h2{font-size:.95rem;font-weight:700}
.sec-more{font-size:12px;color:var(--muted)}
.sec-more:hover{color:var(--red)}
.section{margin-bottom:24px}

/* ── GRID ── */
.g1{display:grid;grid-template-columns:1fr;gap:12px}
.g2{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.g-sidebar{display:grid;grid-template-columns:1fr 300px;gap:16px}

/* ── CARD BASE ── */
.card{background:#fff;border-radius:var(--r);border:1px solid var(--border2);overflow:hidden;transition:all .2s;box-shadow:var(--shadow);display:block;color:var(--text)}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow2);border-color:#ccc}
.card-img{width:100%;height:150px;object-fit:cover;display:block}
.card-body{padding:11px}
.card-tag{display:inline-block;padding:1px 7px;border-radius:3px;font-size:11px;color:#fff;margin-bottom:6px}
.tag-red{background:var(--red)}.tag-blue{background:var(--blue)}.tag-green{background:var(--green)}
.tag-purple{background:var(--purple)}.tag-orange{background:var(--orange)}.tag-pink{background:var(--pink)}
.card-ttl{font-size:13.5px;font-weight:600;line-height:1.4;margin-bottom:5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-ttl:hover{color:var(--red)}
.card-txt{font-size:12px;color:var(--muted);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:8px}
.card-foot{display:flex;gap:8px;font-size:11px;color:var(--light);align-items:center;flex-wrap:wrap;margin-top:6px}

/* ── STORY CARD ── */
.story-card{background:#fff;border-radius:var(--r);border:1px solid var(--border2);padding:14px;box-shadow:var(--shadow);transition:all .2s;display:block;color:var(--text)}
.story-card:hover{transform:translateY(-2px);box-shadow:var(--shadow2)}
.story-card-top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:8px}
.story-card h3{font-size:14px;font-weight:600;line-height:1.4;flex:1}
.story-card h3:hover{color:var(--red)}
.story-excerpt{font-size:12px;color:var(--muted);line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:10px}
.story-foot{display:flex;gap:10px;font-size:11px;color:var(--light);align-items:center}

/* ── PHOTO GRID ── */
.photo-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.photo-wall.g5c{grid-template-columns:repeat(5,1fr)}
.photo-item{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:1;display:block}
.photo-item img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.photo-item:hover img{transform:scale(1.06)}
.photo-mask{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.7) 0%,transparent 50%);opacity:0;transition:opacity .25s}
.photo-item:hover .photo-mask{opacity:1}
.photo-mask-txt{position:absolute;bottom:0;left:0;right:0;padding:10px 8px;color:#fff;font-size:12px;font-weight:600}

/* ── MOOD CARD ── */
.mood-card{background:#fff;border-radius:var(--r);border:1px solid var(--border2);padding:14px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.mood-card::before{content:'';position:absolute;top:0;left:0;width:3px;height:100%;background:var(--blue)}
.mood-emoji{font-size:2rem;margin:6px 0}
.mood-type-badge{display:inline-block;padding:1px 8px;border-radius:10px;font-size:11px;color:#fff;background:var(--blue);margin-bottom:6px}
.mood-type-badge.happy{background:#f59e0b}
.mood-type-badge.sad{background:#6b7280}
.mood-type-badge.angry{background:#ef4444}
.mood-type-badge.calm{background:var(--green)}
.mood-content{font-size:13px;line-height:1.6;color:var(--text);margin-bottom:8px}
.mood-by{font-size:11px;color:var(--light)}

/* ── SIG WALL ── */
.sig-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.sig-item{background:#fff;border-radius:var(--r);padding:14px 16px;border:1px solid var(--border2);box-shadow:var(--shadow);border-left:3px solid var(--green);position:relative}
.sig-content{font-size:13.5px;line-height:1.6;color:var(--text);margin:6px 0 8px}
.sig-by{font-size:11px;color:var(--light)}
.sig-cat{display:inline-block;padding:1px 7px;border-radius:3px;font-size:11px;background:#ecfdf5;color:var(--green)}

/* ── BOTTLE ── */
.bottle-card{background:#fff;border-radius:var(--r);border:1px solid var(--border2);padding:16px;box-shadow:var(--shadow);transition:all .2s;position:relative;overflow:hidden}
.bottle-card:hover{transform:translateY(-2px);box-shadow:var(--shadow2)}
.bottle-card::before{content:'🍾';position:absolute;right:12px;top:10px;font-size:2rem;opacity:.12}
.bottle-type{display:inline-block;padding:2px 10px;border-radius:10px;font-size:11px;color:#fff;background:var(--blue);margin-bottom:8px}
.bottle-content{font-size:13px;line-height:1.7;color:var(--text);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.bottle-foot{display:flex;gap:10px;font-size:11px;color:var(--light);margin-top:10px;align-items:center}

/* ── BLESSING ── */
.blessing-card{background:linear-gradient(135deg,#fff9f0,#fff3e0);border-radius:var(--r);border:1px solid #fde8c8;padding:14px;box-shadow:var(--shadow)}
.blessing-to{font-size:11px;color:var(--orange);font-weight:600;margin-bottom:6px}
.blessing-txt{font-size:13.5px;line-height:1.6;color:var(--text);margin-bottom:8px}
.blessing-from{font-size:11px;color:var(--light);text-align:right}

/* ── MOTTO ── */
.motto-card{background:#fff;border-radius:var(--r);border:1px solid var(--border2);padding:16px 18px;box-shadow:var(--shadow);border-left:4px solid var(--purple);display:flex;flex-direction:column;gap:6px}
.motto-txt{font-size:15px;font-weight:500;line-height:1.6;color:var(--text);font-style:italic}
.motto-src{font-size:11px;color:var(--light);text-align:right}

/* ── FATED ── */
.fated-card{background:#fff;border-radius:var(--r);border:1px solid var(--border2);padding:16px;box-shadow:var(--shadow);display:flex;gap:14px;transition:all .2s}
.fated-card:hover{transform:translateY(-2px);box-shadow:var(--shadow2)}
.fated-avatar{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,#fce4ec,#f8bbd9);display:flex;align-items:center;justify-content:center;font-size:1.8rem;flex-shrink:0}
.fated-avatar.male{background:linear-gradient(135deg,#e3f2fd,#bbdefb)}
.fated-info{flex:1;min-width:0}
.fated-info h3{font-size:14px;font-weight:600;margin-bottom:6px}
.fated-tags{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:6px}
.fated-tag{display:inline-block;padding:1px 8px;border-radius:10px;font-size:11px;background:#fce4ec;color:#c2185b}
.fated-tag.city{background:#e3f2fd;color:#1565c0}
.fated-intro{font-size:12px;color:var(--muted);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ── FILTER BAR ── */
.filter-bar{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin-bottom:16px;background:#fff;padding:10px 14px;border-radius:var(--r);border:1px solid var(--border2);box-shadow:var(--shadow)}
.filter-btn{padding:4px 12px;border-radius:20px;font-size:12px;color:var(--muted);border:1px solid var(--border);transition:all .15s;background:#fff}
.filter-btn:hover,.filter-btn.on{background:var(--red);color:#fff;border-color:var(--red)}

/* ── FORM ── */
.form-card{background:#fff;border-radius:var(--r);border:1px solid var(--border2);padding:20px;box-shadow:var(--shadow);margin-bottom:16px}
.form-row{display:grid;gap:10px;margin-bottom:10px}
.form-row.r2{grid-template-columns:repeat(2,1fr)}
.form-row.r3{grid-template-columns:repeat(3,1fr)}
.form-row.r4{grid-template-columns:repeat(4,1fr)}
.form-row.r-auto{grid-template-columns:1fr 1fr 2fr auto}
.form-group{display:flex;flex-direction:column;gap:4px}
.form-label{font-size:12px;color:var(--muted);font-weight:500}
.form-ctrl{width:100%;padding:7px 10px;border:1px solid var(--border);border-radius:4px;font-size:13px;font-family:var(--font);outline:none;transition:border .15s;background:#fff}
.form-ctrl:focus{border-color:var(--red)}
textarea.form-ctrl{min-height:80px;resize:vertical}
.form-inline{display:flex;gap:8px;align-items:flex-end;flex-wrap:wrap}
.form-inline .form-ctrl{flex:1;min-width:120px}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:4px;padding:7px 16px;border-radius:4px;font-size:13px;font-family:var(--font);cursor:pointer;border:none;transition:all .15s;white-space:nowrap}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{background:var(--red-d);color:#fff}
.btn-outline{background:#fff;color:var(--text);border:1px solid var(--border)}
.btn-outline:hover{border-color:var(--red);color:var(--red)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:#005f8e;color:#fff}
.btn-sm{padding:3px 10px;font-size:11px;border-radius:3px}
.like-btn{background:#fff5f5;border:1px solid #fecaca;color:var(--red);cursor:pointer;font-family:var(--font);transition:all .15s}
.like-btn:hover,.like-btn.liked{background:var(--red);color:#fff;border-color:var(--red)}

/* ── PAGINATION ── */
.pagination{display:flex;gap:4px;justify-content:center;padding:20px 0}
.page-btn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:4px;font-size:13px;border:1px solid var(--border);background:#fff;color:var(--muted);transition:all .15s}
.page-btn:hover,.page-btn.active{background:var(--red);color:#fff;border-color:var(--red)}

/* ── DETAIL PAGE ── */
.detail-wrap{background:#fff;border-radius:var(--r);border:1px solid var(--border2);padding:24px;box-shadow:var(--shadow);margin-bottom:16px}
.detail-hd{margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border)}
.detail-hd h1{font-size:1.3rem;font-weight:700;margin-bottom:8px}
.detail-meta{display:flex;gap:12px;font-size:12px;color:var(--light);flex-wrap:wrap}
.detail-body{font-size:14px;line-height:1.9;color:var(--text)}
.detail-body img{max-width:100%;border-radius:4px;margin:8px 0}

/* ── COMMENTS ── */
.comment-section{background:#fff;border-radius:var(--r);border:1px solid var(--border2);padding:20px;box-shadow:var(--shadow);margin-bottom:16px}
.comment-hd{font-size:.95rem;font-weight:700;margin-bottom:14px;padding-bottom:8px;border-bottom:2px solid var(--border)}
.comment-item{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--border2)}
.comment-item:last-child{border-bottom:none}
.comment-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--red),var(--orange));display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:700;flex-shrink:0}
.comment-content{flex:1}
.comment-author{font-size:12px;font-weight:600;margin-bottom:3px}
.comment-time{font-size:11px;color:var(--light);margin-left:8px;font-weight:400}
.comment-txt{font-size:13px;color:var(--text);line-height:1.5}
.comment-form{margin-top:14px;display:flex;gap:8px}
.comment-form .form-ctrl{flex:1}

/* ── HERO (index) ── */
.hero-wrap{border-radius:var(--r);overflow:hidden;margin-bottom:18px;position:relative;min-height:200px;background:linear-gradient(135deg,#111827 0%,#1e3a5f 50%,#111827 100%);display:flex;align-items:center;padding:32px 36px}
.hero-wrap::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}
.hero-content{position:relative}
.hero-content h1{font-size:1.8rem;font-weight:800;color:#fff;margin-bottom:6px;line-height:1.3}
.hero-content h1 em{color:var(--orange);font-style:normal}
.hero-content p{color:rgba(255,255,255,.7);font-size:13px;margin-bottom:18px}
.hero-btns{display:flex;gap:8px;flex-wrap:wrap}
.hero-btn{padding:7px 16px;border-radius:20px;font-size:12.5px;color:#fff;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.1);transition:all .2s}
.hero-btn:hover{background:var(--red);border-color:var(--red);color:#fff}
.hero-btn.primary{background:var(--red);border-color:var(--red)}
.hero-stats{position:absolute;right:36px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:10px}
.hero-stat{text-align:center;color:#fff}
.hero-stat-num{font-size:1.4rem;font-weight:800;line-height:1;display:block;color:var(--orange)}
.hero-stat-lbl{font-size:11px;opacity:.6}

/* ── NOTICE BAR ── */
.notice-bar{background:#fff8e1;border:1px solid #ffe082;border-radius:var(--r);padding:8px 14px;margin-bottom:14px;display:flex;flex-direction:column;gap:4px}
.notice-item{display:flex;align-items:center;gap:8px;font-size:12.5px}
.notice-badge{background:var(--red);color:#fff;font-size:10px;padding:1px 5px;border-radius:3px;flex-shrink:0}

/* ── QUICK ACTIONS ── */
.quick-actions{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:18px}
.qa-item{background:#fff;border-radius:var(--r);border:1px solid var(--border2);padding:12px 8px;text-align:center;box-shadow:var(--shadow);transition:all .2s;display:block;color:var(--text)}
.qa-item:hover{transform:translateY(-2px);box-shadow:var(--shadow2);color:var(--red)}
.qa-icon{font-size:1.6rem;display:block;margin-bottom:4px}
.qa-label{font-size:11px;color:var(--muted)}

/* ── SIDEBAR WIDGET ── */
.widget{background:#fff;border-radius:var(--r);border:1px solid var(--border2);padding:14px;box-shadow:var(--shadow);margin-bottom:14px}
.widget-hd{font-size:.88rem;font-weight:700;margin-bottom:10px;padding-bottom:6px;border-bottom:2px solid var(--border);display:flex;align-items:center;gap:6px}
.widget-list{list-style:none;display:flex;flex-direction:column;gap:6px}
.widget-list li{display:flex;align-items:center;gap:6px;font-size:12.5px;padding:3px 0}
.widget-list li a{color:var(--text);flex:1;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.widget-list li a:hover{color:var(--red)}
.widget-rank{width:18px;height:18px;border-radius:3px;background:var(--bg2);color:var(--light);font-size:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-weight:700}
.widget-rank.top3{background:var(--red);color:#fff}

/* ── EMPTY ── */
.empty{text-align:center;padding:48px 20px;color:var(--light)}
.empty-icon{font-size:3rem;margin-bottom:10px}
.empty-txt{font-size:13px}

/* ── ALERT ── */
.alert{padding:10px 16px;border-radius:var(--r);margin-bottom:12px;font-size:13px}
.alert-success{background:#ecfdf5;border:1px solid #6ee7b7;color:#065f46}
.alert-error{background:#fef2f2;border:1px solid #fca5a5;color:#991b1b}

/* ── MISC ── */
.tag-list{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0}
.tag{display:inline-block;padding:2px 10px;border-radius:10px;font-size:11px;background:var(--bg2);color:var(--muted)}
.divider{border:none;border-top:1px solid var(--border);margin:16px 0}
.text-center{text-align:center}
.text-muted{color:var(--muted)}
.mt8{margin-top:8px}.mt16{margin-top:16px}
.avatar-circle{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--red),var(--orange));display:inline-flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:15px;flex-shrink:0}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .g4{grid-template-columns:repeat(3,1fr)}
  .photo-wall{grid-template-columns:repeat(3,1fr)}
  .g-sidebar{grid-template-columns:1fr}
  .hero-stats{display:none}
  .quick-actions{grid-template-columns:repeat(4,1fr)}
}
@media(max-width:768px){
  .nav-menu{display:none;position:absolute;top:52px;left:0;right:0;background:#111827;flex-direction:column;padding:8px 16px 16px;gap:2px}
  .nav-menu.open{display:flex}
  .nav-toggle{display:block}
  .nav-right{display:none}
  .g3,.g4{grid-template-columns:repeat(2,1fr)}
  .g2{grid-template-columns:1fr}
  .photo-wall{grid-template-columns:repeat(2,1fr)}
  .sig-wall{grid-template-columns:repeat(2,1fr)}
  .quick-actions{grid-template-columns:repeat(4,1fr)}
  .hero-wrap{padding:24px 20px}
  .hero-content h1{font-size:1.4rem}
  .pg-banner{flex-wrap:wrap;gap:10px}
  .pg-banner-icon{display:none}
  .form-row.r4,.form-row.r3,.form-row.r2{grid-template-columns:1fr}
}
@media(max-width:480px){
  .g3,.g4,.g5{grid-template-columns:1fr}
  .sig-wall{grid-template-columns:1fr}
  .quick-actions{grid-template-columns:repeat(3,1fr)}
  .photo-wall{grid-template-columns:repeat(2,1fr)}
  .main-wrap{padding:10px 12px}
}